US12020799B2
A computer-implemented system may include a rowing machine configured to be manipulated by a user while the user performs a treatment plan, an interface comprising a display configured to present information associated with the treatment plan, and a processing device configured to receive, from one or more data sources, information associated with the user, wherein the information comprises one or more risk factors associated with a cardiac-related event; generate, using one or more trained machine learning models, the treatment plan for the user, wherein the treatment plan is generated based on the information associated with the user, and the treatment plan comprises one or more exercises associated with managing the one or more risk factors in order to reduce a probability that a cardiac intervention will occur; and transmit the treatment plan to cause the rowing machine to implement the one or more exercises.
US12020789B1
Systems and techniques for time-series forecasting are illustrated. One embodiment includes a method for refining time-series forecasts, the method obtains timestep information including baseline information, a time gap, and context information. The baseline information includes information known about the system at a time when the multivariate time-series is generated. The context information includes at least one vector of time-independent background variables related to the system. The method determines, based on the timestep information, parameter predictions for the system at a first timestep and a second timestep. The method derives actual state values for the system at the first timestep. The method updates the parameter predictions for the system at the second timestep, using a gating function, based on a discrepancy between: the parameter predictions for the system at the first timestep, and the actual state values for the system at the first timestep.
US12020786B2
An electronic medical record (EMR) analysis machine automatically clusters electronic medical records to produce an initial EMR analysis model and to identify high-value EMR documents such that human analysts can focus effort on labeling only high-value EMR documents to iteratively and extremely efficiently train an EMR analysis model. High-value sample EMR documents are identified as those whose membership in one or more clusters is most ambiguous, i.e., nearest the cluster boundary.
US12020785B2
A system and method of transferring data generated at a data source to a dictation system for use by the dictation system to generate reports are disclosed. One example method includes parsing the data to retrieve values from the data that match a field in a formatting template. The matching values are then normalized based on format settings configured in the formatting template. A range of values may be added to one or more fields in the formatting template. For values that match the fields associated with the range of values, it is determined if the values fall outside the range of values. Upon positive determination, the values may be further formatted by adding an indicator marking that the values are out of bounds from the range of values. The formatted values are then sent to the dictation system for use by the dictation system in generating reports.
US12020781B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for searching chemical structures. One of the methods includes receiving a fingerprint map for each chemical structure of a collection of chemical structures, generating an inverted index for the collection of chemical structures, receiving a request to search the inverted index for matching chemical structures, obtaining a query fingerprint for the query structure, computing a minimum number of bits and a maximum number of bits that must be present in respective fingerprints of candidate structures in the collection of chemical structures in order for a candidate structure to be considered a match for the query structure, and traversing the inverted index to identify candidate structures having fingerprints with a number of bits in between the minimum number of bits and the maximum number of bits.
US12020779B1
Fetal maternal samples taken from pregnant women include both maternal cell-free DNA and fetal cell-free DNA. Described herein are methods for determining a chromosomal abnormality of a test chromosome in a fetus by analyzing a test maternal sample of a woman carrying said fetus, wherein the test maternal sample comprises fetal cell-free DNA and maternal cell-free DNA. The chromosomal abnormality can be, for example, aneuploidy or the presence of a microdeletion. In some embodiments, the chromosomal abnormality is determined by measuring a dosage of the test chromosome, determining a depth-scaled variation value correlated to an initial number of sequencing reads obtained from an assay of the test maternal sample, and determining an initial value of statistical significance for the test chromosome based on the measured dosage of the test chromosome, an expected dosage of the test chromosome, and the depth-scaled variation value.
US12020769B2
The present disclosure is drawn to, among other things, a method for accessing memory using dual standby modes, the method including receiving a first standby mode indication selecting a first standby mode from a first standby mode or a second standby mode, configuring a read bias system to provide a read bias voltage and a write bias system to provide approximately no voltage, or any voltage outside the necessary range for write operation, based on the first standby mode, receiving a second standby mode indication selecting the second standby mode, and configuring the read bias system to provide at least the read bias voltage and the write bias system to provide a write bias voltage based on the second standby mode, the read bias voltage being lower than the write bias voltage.
US12020765B2
Provided is a non-volatile memory package that is electrically optimized with a plurality of different non-volatile memory chips through a ball map, by fixing positions of buffer chips connected to the plurality of different non-volatile memory chips.
US12020763B2
A memory device includes: a memory cell array; a sense amplifier for amplifying data stored in the memory cell array; a first memory cell sub-array included in the memory cell array directly coupled to the sense amplifier; a switch coupled to the first memory cell sub-array; and a second memory cell sub-array included in the memory cell array coupled to the sense amplifier through the first memory cell sub-array and the switch. When the switch is enabled, the first memory cell sub-array has a first operation speed, and the second memory cell sub-array has a second operation speed slower than the first operation speed. When the switch is disabled, a bit line loading associated with the second memory cell sub-array is decreased, and the first memory cell sub-array has a third operation speed faster than the first operation speed.
US12020760B2
Disclosed herein is a method of operating a system in a test mode. When the test mode is an ATPG test mode, the method includes beginning stuck-at testing by setting a scan control signal to a logic one, setting a transition mode signal to a logic 0, and initializing FIFO buffer for ATPG test mode. The FIFO buffer is initialized for ATPG test mode by setting a scan reset signal to a logic 0 to place a write data register and a read data register associated with the FIFO buffer into a reset state, enabling latches of the FIFO buffer using an external enable signal, removing the external enable signal to cause the latches to latch, and setting the scan reset signal to a logic 1 to release the write data register and the read data register from the reset state, while not clocking the write data register.
US12020758B2
Disclosed is a storage device, which includes a nonvolatile memory device including a first memory block connected with a plurality of first word lines, and a memory controller connected with the nonvolatile memory device through a plurality of data lines. The memory controller sends a first command to the nonvolatile memory device through the plurality of data lines during a first command input period, sends a parameter to the nonvolatile memory device through the plurality of data lines during an address input period, and sends a second command to the nonvolatile memory device through the plurality of data lines during a second command input period. The nonvolatile memory device applies a turn-on voltage to all the plurality of first word lines connected with the first memory block based on the parameter during a first time in response to the first command and the second command.
US12020752B2
The present disclosure provides a method for discharging a memory device after an erase operation. The method comprises grounding a source line of the memory device; and switching on a discharge transistor to connect a bit line of the memory device to the source line by maintaining a constant voltage difference between a gate terminal of the discharge transistor and the source line. The method also includes comparing an electrical potential of the source line with a first predetermined value; and floating the gate terminal of the discharge transistor when the electrical potential of the source line is lower than the first predetermined value.
US12020749B2
The present disclosure includes apparatuses, methods, and systems for preventing parasitic current during program operations in memory. An embodiment includes a sense line, an access line, and a memory cell. The memory cell includes a first transistor having a floating gate and a control gate, wherein the control gate of the first transistor is coupled to the access line, and a second transistor having a control gate, wherein the control gate of the second transistor is coupled to the access line, a first node of the second transistor is coupled to the sense line, and a second node of the second transistor is coupled to the floating gate of the first transistor. The memory cell also includes a diode, or other rectifying element, coupled to the sense line and a node of the first transistor.
US12020747B2
A non-volatile memory and a programming method thereof are provided. The programming method of the non-volatile memory includes the following steps. A coarse programming procedure is performed for programing all of a plurality of memory cells at an erase state to 2{circumflex over ( )}N−1 or 2{circumflex over ( )}N program states. N is a positive integer. A fine programming procedure is performed for pushing all of memory cells into 2{circumflex over ( )}N−1 or 2{circumflex over ( )}N verify levels.
US12020742B2
Disclosed is a method for accessing memory cells arranged in rows and columns. The method includes activating a specific row of the rows of the memory cells, and flipping data bits stored in memory cells of the specific row in response to determining that concentrated activation occurs at the specific row.
US12020736B2
A spin-orbit torque magnetoresistive random-access memory device formed by forming an array of transistors, where a column of the array includes a source line contacting the source contact of each transistor of the column, forming a spin-orbit-torque (SOT) line contacting the drain contacts of the transistors of the row, and forming an array of unit cells, each unit cell including a spin-orbit-torque (SOT) magnetoresistive random access memory (MRAM) cell stack disposed above and in electrical contact with the SOT line, where the SOT-MRAM cell stack includes a free layer, a tunnel junction layer, and a reference layer, a diode structure above and in electrical contact with the SOT-MRAM cell stack, an upper electrode disposed above and in electrical contact with the diode structure.
US12020735B2
A substrate for a magnetic disk has a disk shape. The substrate has a diameter D of 85 mm or more and a thickness T of 0.6 mm or less. When an impact is applied to the substrate under conditions of 70 (G) and 2 (msec) in a normal direction of main surfaces of the substrate in a state in which an inner circumferential end portion of the substrate is fixed, the maximum amplitude of vibration in a thickness direction of an outer circumferential end portion of the substrate is 0.25 mm or less, the substrate is a non-magnetic metal substrate, and regarding the Young's modulus E and the thickness T of the substrate, a value of E·T3 is 3 to 18 (GPa·mm3).
US12020732B2
A trace gimbal is described herein. In some embodiments, the trace gimbal includes outer struts including a front outrigger at a distal end of the trace gimbal and a rear outrigger at a proximal end of the trace gimbal. The front outrigger includes a distal front outrigger and a proximal front outrigger. The rear outrigger includes a distal rear outrigger and a proximal rear outrigger. A middle strut extends in a width direction of the trace gimbal, adjoining the proximal front outrigger to the rear outrigger, and connecting to a slider tongue. The front outrigger includes a strut form bent away from a load beam reference plane at an angle θ. In some embodiments, the outer struts include a second strut form disposed on the rear outrigger. The second strut form can be bent toward the load beam reference plane at the angle θ.
US12020723B2
A software plug-in module that interfaces to a media editing host application generates and embeds information about a media composition being edited directly within portions of the user interface generated by the host application. The information may include a custom representation of media data of a time-based element of the media composition that replaces, augments, or overlays a timeline representation of the element generated by the host application. Media editing functionality provided by the plug-in may be accessed by an operator based on viewing or interacting with the custom representation. Results of analysis of the media composition by the plug-in may be displayed within the host-generated timeline and used by an operator as a basis for performing edit operations with standard host tools or with plug-in generated tools. Plug-ins may embed their interfaces within user interfaces of host digital audio workstations, non-linear video editing systems, and music notation applications.
US12020716B2
A processing method of a sound watermark and a sound watermark generating apparatus are provided. The method includes the following. A conversation-received sound signal sound signal is obtained by a sound receiver. A reflected sound signal is generated according to a virtual reflection condition and the conversation-received sound signal. A first watermark sound signal is generated according to a watermark identification code and the reflected sound signal. A second watermark sound signal is generated according to a sound signal distance value and the first watermark sound signal. An output watermark sound signal is generated by synthesizing the first watermark sound signal and the second watermark sound signal.
US12020715B2
Disclosed is a method and apparatus for label encoding in a multi-sound event interval. The method includes identifying an event interval in which a plurality of sound events occurs in a sound signal, separating a sound source into sound event signals corresponding to each sound event by performing sound source separation on the event interval, determining energy information for each of the sound event signals, and performing label encoding based on the energy information.
US12020713B2
A method for spatial audio signal encoding comprising: obtaining, for a first frame, a plurality of audio direction parameters, wherein each parameter comprises an elevation value and an azimuth value and wherein each parameter has an ordered position; determining whether, for a preceding frame, any of the plurality of audio direction parameters was differentially encoded based on a difference between the preceding frame parameter elevation value and a further preceding frame parameter elevation value and the preceding frame parameter azimuth value and a further preceding frame parameter azimuth value; generating, for any audio direction parameter which was not differentially encoded in the considered preceding frame, a differential parameter value based on a difference between the frame parameter elevation value and a preceding frame parameter elevation value and a difference between the frame parameter azimuth value and a preceding frame parameter azimuth value; generating for each of the plurality of audio direction parameters a difference parameter value based on a difference between the audio direction parameter and a rotated derived audio direction parameter; quantizing the difference between the audio direction parameter and a rotated derived audio direction parameter and the differential parameter value; and selecting for each of the plurality of audio direction parameters, either of the quantized difference or differential parameter value.
US12020712B2
An audio data recovery method, an audio data recovery device and a Bluetooth device are described. The audio data recovery method comprises: dividing audio data into a first frequency domain component and a second frequency domain component in a frequency domain; using a second data recovery algorithm to recover the audio data in the second frequency domain component; and using a first data recovery algorithm with lower complexity than the second data recovery algorithm to recover the audio data in the first frequency domain component.
US12020697B2
An audio keyword searcher arranged to identify a voice segment of a received audio signal; identify, by an automatic speech recognition engine, one or more phonemes included in the voice segment; output, from the automatic speech recognition engine, the one or more phonemes to a keyword filter to detect whether the voice segment includes any of the one or more first keywords of the first keyword list and, if detected, output the one or more phonemes included in the voice segment to a decoder but, if not detected, not output the one or more phonemes included in the voice segment to the decoder. If the one or more phonemes are output to the decoder: generate a word lattice associated with the voice segment; search the word lattice for one or more second keywords, and determine whether the voice segment includes the one or more second keywords.
US12020677B1
An audio modification system includes one or more processors configured to receive audio data indicative of communication of a user while the user is positioned in a first portion of a control area, determine that the communication of the user is confidential based on the audio data, determine generated audio data configured to render the communication of the user at least partially inaudible in a second portion of the control area, and output a control signal indicative of instructions to provide the generated audio data.
US12020664B2
A gamma voltage generating circuit includes a gamma buffer configured to output a gamma voltage, a first gamma line and a second gamma line providing an output path of the gamma voltage, an output selecting unit configured to connect an output terminal of the gamma buffer to one of the first gamma line and the second gamma line, and an output resistor unit having a first resistor connected to the first gamma line and a second resistor connected to the second gamma line. The second resistor has a resistance value different from that of the first resistor.
US12020659B2
An image display method and a display device are provided. The driving module is coupled with multiple pixel units in the display panel and provides a driving voltage according to display data to define an electric field to display an image. For each of the multiple pixel units, an image is displayed under an electric field defined by a first driving voltage corresponding to first display data during a display period of a first frame image. Reset data is output by the driving module to said each of the multiple pixel units. A reset voltage corresponding to the reset data provides an electric field for said each of the multiple pixel units. An image is displayed under an electric field defined by a second driving voltage corresponding to second display data during a display period of a second frame image.
US12020656B2
According to an aspect, a display device includes: a display panel having a display area including pixels; a light source device configured to emit light from an emission area overlapping the display area toward the display panel; a dimming panel between the display panel and the light source device and configured to adjust brightness of emission light emitted from the emission area; and a drive circuit configured to drive the dimming panel. The emission area has a first emission area and a second emission area. The drive circuit is configured to, when gradation values of first pixels corresponding to the first emission area are equal to gradation values of second pixels corresponding to the second emission area, make transmittance of a second dimming area corresponding to the second pixels higher than that of a first dimming area corresponding to the first pixels in the dimming area.
US12020654B2
The present disclosure relates to an image display device and method for controlling the same, by which a display brightness may be appropriately adjusted in accordance with a change in an ambient light brightness irrespective of an average ambient light brightness. According to one aspect of the present disclosure, provided is an image display device including a display, an ambient light detecting sensor, and a controller configured to determine a brightness of the display according to an ambient light brightness detected in real time by the ambient light detecting sensor based on a first graph line for a display brightness over an ambient light brightness and determine whether to adjust the first graph line based on a maximum brightness operation time of the display.
US12020651B2
A display panel, a display device and a driving method are disclosed, the display panel includes a first display region and a second display region, the first display region includes rows of first pixel units, the second display region includes rows of second pixel units; the display panel further includes a first scan driving circuit for controlling the rows of first pixel units to emit light, and a second scan driving circuit for controlling the rows of second pixel units to emit light, and the driving method includes: providing a first start signal to the first scan driving circuit, and providing a second start signal to the second scan driving circuit; the second start signal and the first start signal are applied independently, respectively.
US12020642B2
This disclosure provides a display panel and a display device. The display panel includes a light-transmitting area, a first transitional display area, a first main display area and a second main display area, and further includes a first light-emitting unit in the light-transmitting area, a first pixel driving circuit in the first transitional display area for providing a driving current to the first light-emitting unit, a first signal line extending along the column direction in the first main display area, a second signal line extending along the column direction in the second main display area, and a third signal line. The third signal line and the first signal line are in different conductive layers, the third signal line and the second signal line are in different conductive layers, and the third signal line is connected with the first signal line and the second signal line through via holes respectively.
US12020638B2
A display panel and a display device are provided. First pixel driving circuits are arranged in a display transition area, and the influence of the first pixel driving circuit on a display light transmissive area is avoided, and the light transmittance of the display light transmissive area is improved. A first pixel gap is arranged between adjacent first pixel driving circuits in a first display area, ensuring that a first signal line passes through the first display area from the first pixel gap, without the need to perform discontinuation processing on the first signal line at the first display area, and the problem of load difference between two discontinued wirings due to the discontinuation of the first signal line is avoided, to eliminate the position restriction of the first display area, and providing innovation for the development of the technology of under-screen devices.
US12020631B2
A display panel includes a pixel circuit, a driving circuit, and a clock signal line. The driving circuit is configured to provide a control signal to the pixel circuit. The clock signal line is configured to provide a clock signal for the driving circuit. A data refresh period of the pixel circuit includes a data writing stage and a holding stage, and the holding stage includes N stages arranged in sequence, N≥1. When the pixel circuit is operated in the data writing stage, a clock pulse frequency of the clock signal is a first frequency F1. When the pixel circuit is operated in the holding stage, in at least one stage of the N stages, the clock pulse frequency of the clock signal is a second frequency F2, F1>F2>0. The pixel circuit includes a driving transistor, a first transistor, and a second transistor.
US12020621B2
A method of controlling an element of a display device is provided. At least one processor of the display device may be configured to determine a first chromaticity value corresponding to a first grayscale value of the element of the display device, and determine a first luminance value corresponding to the first chromaticity value, based on the first chromaticity value and a target with respect to a relationship between chromaticity and luminance. In addition, the at least one processor of the display device may be configured to determine a second grayscale value corresponding to the first luminance value, determine a second chromaticity value corresponding to the second grayscale value, determine a second luminance value corresponding to the second chromaticity value, based on the second chromaticity value and the target, and determine chromaticity and luminance calibration coefficients, based on the second luminance value.
US12020614B2
A gate drive circuit and a display panel are provided. A pull-up module and a pull-down module of the gate drive circuit output a constant-voltage high potential to a second node, a third node, and a n-th stage gate drive signal through a P-type thin film transistor and output constant-voltage low potential through a N-type thin film transistor to the second node, the third node, and an n-th gate drive signal, thereby improving the stability of the output signal of the thin film transistor connected to the gate drive circuit and the key node.
US12020608B2
Apparatus and methods for displaying an image by a rotating structure are provided. The rotating structure can comprise blades of a fan. The fan can be a cooling fan for an electronics device such as an augmented reality display. In some embodiments, the rotating structure comprises light sources that emit light to generate the image. The light sources can comprises light-field emitters. In other embodiments, the rotating structure is illuminated by an external (e.g., non-rotating) light source.
US12020599B2
The invention relates to a method for coding a dimensionally stable packaging container or an associated component made of a plastics-based and/or paper-based material composition, the packaging container being suitable for storing consumer goods such as food, washing agents, etc., wherein, during a shape-forming process for forming the three-dimensional packaging container or the associated component by means of a shaping tool mold, at least one outer and/or inner side undergoes, in at least one position, a shape-changing treatment acting on its first surface in order to produce at least one three-dimensional code.
US12020594B2
Systems and methods for of automated gamification are disclosed. An example method of automated gamification is disclosed. The method includes transcribing content of a proceeding. The method includes determining one or more keywords from the content transcribed, the one or more keywords indicating a topic of the proceeding. Additionally, the method includes generating a game for the proceeding based on the one or more keywords using Natural Language Processing (NLP). The method also includes presenting the game for the proceeding to at least one participant of the proceeding and receiving a response to the game from the at least one participant of the proceeding. Additionally, the method includes allowing the at least one participant of the proceeding to move to a next objective, based on evaluating the response received based on an established criterion.
US12020590B2
An electronic chess set includes a plurality of conductive chess pieces, a chessboard having a playing surface including a plurality of individually identifiable locations visible to a user on the chessboard, and an electronic system including a capacitive sensing system. In some embodiments, the capacitive sensing system is configured to determine for each of the plurality of individually identifiable locations: when a chess piece included in the plurality of conductive chess pieces is located at a respective one of the plurality of individually identifiable locations and user-contact with the chess piece is absent; when the chess piece located at the respective one of the plurality of individually identifiable locations is in contact with the user; and when each of the plurality of conductive chess pieces is absent from the respective one of the plurality of individually identifiable locations.
US12020586B2
A method for providing a welding score, comprising determining an initial position of a welding operation, determining a terminal position of the welding operation, determining a welding path between the initial position and the terminal position, and determining the welding score based on the welding path, wherein the welding score takes into account one or both of a time used for welding and a length of the welding path. A system comprising a welding torch, and a computer configured to: determine an initial position of a welding operation, determine a terminal position of the welding operation, determine a welding path between the initial position and the terminal position, determine a welding score, wherein the welding score takes into account a time used for welding and/or a length of the welding path, and comparing the welding score to a score threshold.
US12020580B2
A system and method of storing and recovering a flight plan includes loading flight plan data into working memory of an aircraft flight management system (FMS). When the FMS determines that a storage triggering event has occurred, a copy of at least a portion of the flight plan data is transmitted from the working memory to a non-volatile storage medium. A display command is supplied to a display device, at least following recovery of the FMS from a severe reset, that causes the display device to render a retrieval prompt. A retrieval command is received at the FMS, via a user input device, that causes the FMS to retrieve the at least a portion of the flight plan data from the non-volatile memory and store it in the working memory.
US12020573B2
Systems and methods for mapping location and characteristics about traffic participants are described. The systems and methods advantageously use correlative receivers for observing wireless emissions from or reflected by a plurality of traffic participants to allow for tracking geolocation and velocimetry information in real-time. The real-time geolocation and velocimetry information can be useful in autonomous vehicle navigation applications and useful for reducing computational burdens associated with tracking locations of many multiple traffic participants using direct sensor measurements, for example.
US12020570B2
A transport operation control apparatus that controls transport operation of a plurality of vehicles traveling a circuit in a single direction along a predetermined path while repeating stopping at each stop on the path executes a step of selecting any vehicle among the plurality of vehicles as a vehicle to return to a depot, and a step of transmitting to the selected vehicle an instruction requesting the selected vehicle to restrict boarding, after the selected vehicle passes a stop at which the selected vehicle stops first subsequently to passing a starting point that is an exit of the depot and before the selected vehicle arrives at a next stop.
US12020561B2
A remote control device may be configured to be mounted over the toggle actuator of a light switch and to control a load control device. The remote control device may include a base portion and a rotating portion supported by the base portion so as to be rotatable about the base portion. The remote control device may include a control circuit, a wireless communication circuit, and a rotary encoder circuit. The rotary encoder circuit may be configured to translate a force applied to the rotating portion into input signals, and to operate as an antenna of the remote control device. The rotary encoder circuit may be configured to provide the input signals to the control circuit. The control circuit may be configured to translate the one or more input signals into control signals for transmission to the load control device via the wireless communication circuit.
US12020555B2
Techniques for detecting and tracking a status of an object relevant to an incident are provided. A virtual partner associated with a first responder detects at least one object that is relevant to an incident to which the responder is responding. The virtual partner requests that a smart building controller track a status of the at least one object. It is determined that the at least one object is currently needed. An indication is received from the smart building controller when the at least one object is currently needed, indicating the status of the at least one object.
US12020553B2
The present disclosure envisages an IOT based management system for assisting users around a swimming pool. The system comprises a plurality of sensors configured to sense a plurality of parameters corresponding to various pre-defined events associated with said swimming pool; a control unit communicatively coupled to said plurality of sensors through a communication network to receive said plurality of parameters and configured to process said plurality of parameters based on at least one machine learning algorithm to generate actionable intelligence in the form of signals associated with said pre-defined events corresponding to said plurality of parameters; and at least one IOT based actuating mechanism configured to receive said signals and perform at least one action upon reception of said signals.
US12020552B2
A new configuration capable of performing processing in accordance with a sleep state of a user and at least one of a position and motion of the user is provided. An information processing apparatus includes a sensing unit that outputs a signal depending on motion of the user, a sleep state measurement unit that measures the sleep state of the user based on an output from the sensing unit, a user state measurement unit that measures a user state representing at least one of the position and the motion of the user based on the output from the sensing unit, and a processing performing unit that performs prescribed processing based on at least one of the sleep state of the user measured by the sleep state measurement unit and the user state measured by the user state measurement unit.
US12020547B2
Analog signal measurement and related apparatus, systems, and methods are disclosed. Such an apparatus may include a signal analyzing circuitry to enable responsive to the assertion of the first enable signal, compare the amplified analog input signal to one or more threshold values responsive to the assertion of the second enable signal, and generate an alert signal responsive to a determination that the amplified analog input signal falls outside of the one or more threshold values.
US12020540B2
A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
US12020539B2
A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
US12020538B2
A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
US12020532B2
Implementations of various systems and methods for using a social network, a game engine network, and a network to provide users of the networks the ability to integrate their everyday personal and business transactions with charity projects and people globally. Users of the methods on the network use a reality based game strategy and structure through the use of reality, augmented reality and mixed reality technologies to integrate and link their everyday tasks of personal and business transactions to charity network projects and users in an invention that formerly did not exist. Implementations of methods described herein link people who need help with those who transact or participate on the system in everyday business transactions. Implementations of methods for users then have a scrapbook of how their everyday common tasks and transactions added up in a record that truly changed the world and influenced people towards social good.
US12020524B2
Systems, methods, and apparatuses for managing and controlling movable barrier operator systems are described herein. A method for controlling a movable barrier operator system comprises receiving a credential associated with a first user account from a first user device, storing the credential in a memory of the movable barrier operator system, communicating the credential and an identifier of the movable barrier operator system to a remote computer to register the movable barrier operator system with the remote computer, and configuring the movable barrier operator system to change a state of a movable barrier in response to the movable barrier operator system receiving a state change request from a second user device associated with a second user account, the state change request from the second user device including the credential or a derivative of the credential received from the first user device.
US12020517B2
This wireless communication device is equipped with: an acquisition unit for acquiring, from an onboard network of a work vehicle, an in-vehicle signal that travels through the onboard network; and a control unit for controlling wireless communication between the work vehicle and a portable terminal, and transmitting the acquired in-vehicle signal to the portable terminal. As a result, it is possible to provide a wireless communication device with which a worker can verify the status of the work vehicle from outside the work vehicle.
US12020513B2
An electronic device having an authentication method with high security is provided. The electronic device includes a pixel portion, a sensor portion, and an authentication portion. The pixel portion includes a display element and a light-receiving element. The pixel portion includes a first region and has a function of making the display element of the first region emit light. The pixel portion has a function of obtaining first authentication information by capturing an image of an object that is in contact with the first region with the use of the light-receiving element. The sensor portion includes a second region and has a function of obtaining second authentication information by capturing an image of an object that is in contact with the second region. The authentication portion has a function of performing first authentication processing using the first authentication information. The authentication portion has a function of performing second authentication processing using the second authentication information.
US12020503B2
A fingerprint processing device includes a match processing unit configured to determine, based on a first degree, a plurality of feature points having a large value of the first degree among the feature points of a fingerprint specified in a fingerprint image of a matching source, the first degree representing a first distance to other feature points, as representative feature points used in match processing of the fingerprint.
US12020501B2
Sensing circuit, detection control method, fingerprint identification module and display apparatus are provided. The sensing circuit comprises a photoelectric conversion element, an energy storage circuit, a switch control circuit, a discharge control circuit and a voltage conversion circuit. The photoelectric conversion element controls potential of first terminal of energy storage circuit according to received optical signal; the switch control circuit controls first terminal of energy storage circuit to be connected to or disconnected from conversion control node; the discharge control circuit controls conversion control node be connected to or disconnected from first voltage terminal; the voltage conversion circuit controls to output voltage signal outputted by output terminal according to second and/or third voltage signals. In the disclosure, by performing fingerprint identification by detecting duration length of the fourth voltage signal from output terminal, fingerprint image information can be obtained simply and efficiently, thereby improving fingerprint identification accuracy and preventing interference.
US12020497B2
Technologies are described for reconstructing facial models which are preserved images or images captured from security cameras. The reconstructed models can be three-dimensional (3D) point clouds and can be compared to existing facial models and/or other reconstructed models based on physical geometry. The 3D point cloud models can be encoded into one or more latent space feature vector representations which can allow both local and global geometric properties of a face to be described. The one or more feature vector representations of a target face can be used individually or in combination with other descriptors for recognition, retrieval, and classification tasks. Neural networks can be used in the encoding of the one or more feature vector representations.
US12020481B2
A sports event video processing method is provided. The processing method includes: receiving a sports event input video; performing SOI detection on the sports event input video to obtain at least one SOI; performing logo detection and extraction on the at least one SOI to detect at least one logo; performing pixel-level rearrangement on the at least one detected logo; and outputting a sports event output video having completed pixel-level rearrangement.
US12020475B2
A deep neural network (DNN) can be trained based on a first training dataset that includes first images including annotated first objects. The DNN can be tested based on the first training dataset to determine first object predictions including first uncertainties. The DNN can be tested by inputting a second training dataset and outputting first object predictions including second uncertainties, wherein the second training dataset includes second images including unannotated second objects. A subset of images included in the second training dataset can be selected based on the second uncertainties, The second objects in the selected subset of images included in the second training dataset can be annotated. The DNN can be trained based on the selected subset of images included in the second training dataset including the annotated second objects.
US12020469B2
An expression image effect generation method and device, an electronic apparatus and a computer-readable storage medium are provided. The expression image effect generation method includes: acquiring a first image, where the first image includes a facial image; recognizing a current facial expression of the facial image; acquiring a previous facial expression; comparing the current facial expression with the previous facial expression to obtain a first comparison result; and generating, based on the first comparison result, an image effect corresponding to the first comparison result in the first image. In the method, an image effect can be generated by comparing the current facial expression and the previous facial expression, such that a user can quickly determine a degree of his expression.
US12020468B2
According to one embodiment, a defect inspection apparatus includes a storage and a processor. The storage stores dictionary in which a first design image generated by software is associated with a first real image corresponding to the first design image. The processor acquires a second design image generated by the software. The processor searches for a similar first design image similar to the second design image. The processor generates a reference image that is a pseudo real image of a second inspection object, based on the second design data and free of defect, by using the first real image associated with the similar first design image. The first design image includes information of an image area wider than the first real image.
US12020462B2
An information processing apparatus includes a processor configured to perform operations including extracting information indicative of an issuer of a form from form image data, and obtaining fixed information corresponding to the information indicative of the issuer of the form by referring to a storage storing the fixed information associated with the issuer of the form, and outputting, to a terminal apparatus, screen data including the information indicative of the issuer of the form and the obtained fixed information.
US12020455B2
Systems and method for expanding a dynamic range associated with an image are disclosed. The method includes capturing an image of a scene via an imaging device using a single exposure. The image of the scene includes a plurality of polarization images corresponding to different angles of polarization, and each of the polarization images comprise a plurality of color channels. The method further includes determining a criterion for each of the plurality of color channels; selecting one color channel of the plurality of color channels based on determining of the criterion; generating a reconstructed image irradiance for the one color channel based on pixels in two or more of the plurality of polarization images obtained for the one color channel; and outputting a reconstructed image with the reconstructed image irradiance.
US12020452B2
A reflective cable system for a geophysical survey system includes a reflective cable that includes a conductive wire surrounded by an electrically insulating sheath and an exterior surface. The reflective cable includes reflective material that is on or visible through the exterior surface and that is configured to reflect a complete spectrum of light provided by a light source back to the light source. The reflective cable system also includes a connector electrically coupled to at least one end of the reflective cable and configured to couple to a geophysical survey system. The reflective cable may be used to locate the reflective cable in a physical environment and used to determine a position of the reflective cable using lidar or photogrammetry for generating geophysical survey models.
US12020449B2
The present disclosure relates to a patient motion tracking system for automatic generation of a region of interest on a 3D surface of a patient positioned in a radiotherapy treatment room. More particularly, the disclosure relates to an assistive approach of a motion tracking system, by which a region of interest (ROI) is automatically generated on a generated 3D surface of the patient. Furthermore, a method for automatically generating a ROI on the 3D surface of the patient is described. In particular, all the embodiments refer to systems integrating methods for automatic ROI generation in a radiotherapy treatment setup.
US12020432B2
A voxel-based technique is provided for performing quantitative imaging and analysis of tissue image data. Serial image data is collected for tissue of interest at different states of the issue. The collected image data may be deformably registered, after which the registered image data is analyzed on a voxel-by-voxel basis, thereby retaining spatial information for the analysis. Various thresholds are applied to the registered tissue data to identify a tissue condition or state, such as classifying chronic obstructive pulmonary disease by disease phenotype in lung tissue, for example.
US12020431B2
The image processing apparatus according to any of embodiments includes processing circuitry. The processing circuitry is configured to acquire image data depicting an inside of a subject acquired by an ultrasonic scan. The processing circuitry is configured to perform image processing on the image data, thereby synthesizing the image data before the image processing and the image data after the image processing by changing a synthesis rate for each image portion.
US12020429B2
There is provided a method of training a machine learning model, comprising: for each set of sample medical images depicting calcification within a target anatomical structure wherein each set includes non-contrast medical image(s) and contrast enhanced medical image(s), correlating between calcifications depicted in the target anatomical structure of the contrast enhanced image(s) with corresponding calcifications depicted in the target anatomical structure of the non-contrast medical image(s), computing calcification parameter(s) for calcification depicted in the respective target anatomical structure, labelling each contrast enhanced medical image with the calcification parameter(s), and training the machine learning model on a training dataset that includes the contrast enhanced medical images of the sets, each labelled with ground truth label of a respective calcification parameter(s), for generating an outcome indicative of a target calcification parameter(s) for calcification depicted in the target anatomical structure of a target contrast enhanced medical image provided as input.
US12020426B2
The present invention relates to a device, system and method for pulsatility detection. The proposed device comprises an input interface (30) for obtaining image data of a scene, said image data comprising a time sequence of image frames, an extraction unit (31) for extracting a time-varying signal indicative of a periodic physiological phenomenon from a region of interest of said image data, a transformation unit (32) for transforming said time-varying signal into a spectral signal, a partitioning unit (33) for partitioning the spectral signal into at least an in-band sub-signal covering a first frequency range of said spectral signal and an out-band sub-signal covering a second frequency range of said spectral signal, wherein said first frequency range comprises at least a frequency range of the periodic physiological phenomenon, an analysis unit (34) for separately deriving an in-band measure from the in-band sub-signal and an out-band measure from the out-band sub-signal, the in-band measure and the out-band measure representing a descriptor, and a classifier (35) for classifying said region of interest as a pulsatile region of a living being or as a non-pulsatile region based on the descriptor.
US12020419B2
An example wear detection system receives a plurality of images from a plurality of sensors associated with a work machine. Individual sensors of the plurality of sensors have respective fields-of-view different from other sensors of the plurality of sensors. The wear detection system identifies a first region of interest and second region of interest associated with the at least one GET. The wear detection system determines a first set of image points and a second set of images points for the at least one GET based on geometric parameters associated with the GET. The wear detection system determines a wear level or loss for the at least one GET based on the GET measurement.
US12020418B2
An image processing method includes: obtaining a defect image of a wafer; processing the defect image to generate a rebuilt image; and when the rebuilt image comprises at least one object pattern, outputting the rebuilt image. The at least one object pattern corresponds to a part of the wafer. A non-transitory computer readable medium and an image processing system are also disclosed herein.
US12020412B1
A system is provided that includes an image sensor coupled to a vehicle, and control circuitry configured to perform operations including receiving, from the image sensor, an input stream comprising high dynamic range (HDR) image data associated with an environment of the vehicle, and processing the input stream at the vehicle by applying a global tone mapping, followed by offline image processing that can include applying a local tone mapping to the globally tone mapped images of the same input stream.
US12020408B2
Systems, apparatuses, and methods for performing optimized sharpening of images in non-linear and linear formats are disclosed. A system includes a blur filter and a sharpener. The blur filter receives an input image or video frame and provides blurred output pixels to a sharpener unit. The sharpener unit operates in linear or non-linear space depending on the format of the input frame. The sharpener unit includes one or more optimizations to generate sharpened pixel data in an area-efficient manner. The sharpened pixel data is then driven to a display.
US12020403B2
Certain aspects and features of this disclosure relate to semantically-aware image extrapolation. In one example, an input image is segmented to produce an input segmentation map of object instances in the input image. An object generation network is used to generate an extrapolated semantic label map for an extrapolated image. The extrapolated semantic label map includes instances in the original image and instances that will appear in an outpainted region of the extrapolated image. A panoptic label map is derived from coordinates of output instances in the extrapolated image and used to identify partial instances and boundaries. Instance-aware context normalization is used to apply one or more characteristics from the input image to the outpainted region to maintain semantic continuity. The extrapolated image includes the original image and the outpainted region and can be rendered or stored for future use.
US12020396B2
A graphics adjustment system detects the video resolution of digital video to be output by a receiving device and saves the graphics settings input by the user when the user adjusts the graphics settings on the receiving device such that the digital video being presented in the presentation device is not cut off due to overscanning. The system saves the graphics adjustment settings as the setting to use going forward for digital video of that same resolution for that particular presentation device. In this manner, the digital video output from the receiving device will not be cut off when presented on the presentation device, even when the receiving device is switching between receiving digital video programming of different resolutions from various program distributors and/or the content providers.
US12020395B2
Systems and methods for compressing and decompressing a sequence of images are disclosed. Exemplary implementations may: retrieve the captured visual information from electronic storage; extract a portion from the captured visual information; compress the extracted portion horizontally into a compressed video sequence; create a container that is configured to contain the compressed video sequence; and store the container in electronic storage. The compressed video sequence is decompressed for presentation to users.
US12020391B2
Exemplary systems and methods for creating spatial contents in a mixed reality environment are disclosed. In an example, a location associated with a first user in a coordinate space is determined. A persistent virtual content is generated. The persistent virtual content is associated with the first user's associated location. The first user's associated location is determined and is associated with the persistent virtual content. A location of a second user at a second time in the coordinate space is determined. The persistent virtual content is presented to the second user via a display at a location in the coordinate space corresponding to the first user's associated location.
US12020390B2
Systems, apparatuses (or devices), methods, and computer-readable media are provided for generating virtual content. For example, a device (e.g., an extended reality device) can obtain an image of a scene of a real-world environment, wherein the real-world environment is viewable through a display of the extended reality device as virtual content is displayed by the display. The device can detect at least a part of a physical hand of a user in the image. The device can generate a virtual keyboard based on detecting at least the part of the physical hand. The device can determine a position for the virtual keyboard on the display of the extended reality device relative to at least the part of the physical hand. The device can display the virtual keyboard at the position on the display.
US12020389B2
Systems and methods for superimposing the human elements of video generated by computing devices, wherein a first user device and second user device capture and transmit video to a central server which analyzes the video to identify and extract human elements, superimpose these human elements upon one another, adds in at least one augmented reality element, and then transmits the newly created superimposed video back to at least one of the user devices.
US12020378B2
The present disclosure relates to methods and apparatus for graphics processing. The apparatus may identify at least one mesh associated with at least one frame. The apparatus may also divide the at least one mesh into a plurality of groups of primitives, each of the plurality of groups of primitives including at least one primitive and a plurality of vertices. The apparatus may also compress the plurality of groups of primitives into a plurality of groups of compressed primitives, the plurality of groups of compressed primitives being associated with random access. Additionally, the apparatus may decompress the plurality of groups of compressed primitives, at least one first group of the plurality of groups of compressed primitives being decompressed in parallel with at least one second group of the plurality of groups of compressed primitives.
US12020374B2
An electronic device for object rigging includes a processor. The processor is configured to obtain a three-dimensional (3D) scan of an object. The processor is also configured to identify 3D coordinates associated with joints of the 3D scan. The processor is further configured to identify parameters associated with fitting a 3D parametric body model to the 3D scan based on the 3D coordinates of the joints. Additionally, the processor is configured to modify the parameters to reduce 3D joint errors between the 3D coordinates associated with the joints on the 3D scan and the 3D parametric body model. The processor is also configured to generate a rigged 3D scan based on the modified parameters, for performing an animated motion.
US12020357B2
An image augmentation system and method for simulating the application of a coating to a surface of an original image. A mask generator can perform a search to detect a recognized object depicted in the original image, and generate a object mask for the recognized object. A user interface can to receive an identification of a selected object and an identification of a selected coating to be simulated on the selected object, and display a painted image. A renderer can receive the object mask for the selected object and the selected coating and generate the painted image, each pixel of the painted image having a painted color determined based on the object mask, the coating, and the original image.
US12020351B2
A method, device and equipment for reconstructing a PET image are provided. The method includes acquiring a prior image comprising an anatomical image and an autocorrelation feature image, the autocorrelation feature image being determined based on gray-level co-occurrence matrix of the anatomical image; and acquiring a feature value of the prior image; reconstructing the PET image according to the feature value and an iterative algorithm.
US12020350B2
A processor device that is an image processing apparatus functions as an image obtaining unit that obtains an endoscopic image obtained by capturing an image of a photographic subject, a biological information calculation unit that calculates biological information concerning the photographic subject by using the endoscopic image or a display image generated by using the endoscopic image, and a texture processing unit that superimposes a plurality of textures representing the biological information on the endoscopic image or the display image and shows a boundary between adjacent textures.
US12020340B2
The present disclosure is directed towards systems and methods for assisting with legal research and for aiding in the discovery of information and documents relevant to a user's research focus. The inventive systems receive identifications of relevant documents explicitly or implicitly from a user's research session and, based on issues relevant to those documents and other connections to those documents, recommends similar documents to the user for their consideration. Recommendations may be ranked and filtered and the recommendations and their ranking may be based at least in part on aggregated research session information from previous research sessions.
US12020332B2
Systems and methods may analyze property telematics data, with homeowner permission or affirmative consent, to update risk-based coverage of a property, such as a house, during a short-term rental. The systems include a renter analytics computing device, a plurality of property telematics devices at the property, including at least one sensor, and a property telematics controller. The renter analytics computing device is configured to retrieve a pre-rental record including parameters of a short-term rental of the property, and retrieve property telematics data, from the property telematics devices, associated with the short-term rental. The renter analytics computing device may develop a risk level profile associated with the short-term rental and determine an adjusted coverage rate to cover the property during the short-term rental. As a result, a homeowner of the property may be protected against damages incurred to the property during the short-term rental.
US12020330B2
Unmanned aerial vehicles (UAVs) may facilitate the generation of a virtual reconstruction model of a vehicle collision. UAVs may collect data (including images) related to the vehicle collision, such as with the insured's permission, which may be received by an external computing device associated with the insurer and utilized to perform a photogrammetric analysis of the images to determine vehicle impact points, the road layout at the scene of the collision, the state of the traffic light at the scene of the collision, the speeds and directions of vehicles, etc. This data may be used to generate a virtual reconstruction model of the vehicle collision. An insurer may use the virtual reconstruction model to perform various insurance-related tasks, such as allocating fault to drivers or autonomous vehicles involved in the vehicle collision, and adjustment of insurance pricing based upon the fault allocation.
US12020327B2
A driving accident simulation, having a head-wearable user interface (e.g., a head-worn virtual-reality display), may be used to inform a driver of the driver's potential liability under different insurance options. The simulation may determine damages caused by the simulated accident, and identify multiple insurance options and the resulting user liability under each option. The simulation may also be used to assess an insurance adjuster's ability to estimate damages from an accident, by receiving the adjuster's estimate and comparing it to the simulation's own estimate of damages. In some embodiments, the simulation may present a driver with a simulated view from a point of view of another party to the simulated accident.
US12020318B1
A provider computing system associated with a provider institution includes a network interface configured to communicate data over a network, and a processing circuit. The processing circuit is configured to receive, by the network interface, image data from a user computing device associated with a user, the image data pertaining to a bill of a user issued by a payee, extract a first structure of computer-readable data from the image data, associate a first payee identification parameter with the first structure, determine that the first structure is stored in association with a verified payee at a payee database based on the first payee identification parameter, and in response to determining that the first structure is stored in association with the verified payee, update an account of the user to enable the user to utilize the user computing device to authorize a payment to the payee.
US12020315B2
Using the BitMint LeVeL digital money technology to mint self-referential money (“cherries”) to be offered to bidders for sale against US$ or other flat currency. Cherries is the only currency accepted for bidding on a presented slate of merchandise. Winning bidders walk away with the won merchandise, the sellers of the merchandise divide between them the proceeds used by the bidders to buy cherries. The cherries vanish when the game is over. This BitMint*Auction invention is a trading platform rich with incentives to do business.
US12020286B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for distributing content items. In one aspect, a method includes presenting an immersive content item at a client device. The immersive content item includes a first presentation interface that includes a scrollable image portion that presents an image having a first interaction point and a preview graphic indicating the availability of other images for presentation. The immersive content item also includes a second presentation interface that is initiated upon interaction with the first interaction point. The second presentation interface includes a scrollable image portion that presents an image from a plurality of images and an image sequencing indicator.
US12020284B2
A system and method is provided for generating new product offerings for display in which products are decoupled into components and the components are weighted based on user-specific preferences and market trends. The weighted components are then recompiled into new product offerings based on a probabilistic selection. Each component may be associated with related or otherwise applicable components and these associated components may also be incorporated into a new product offering for display during the probabilistic selection process. The selection and display process may also be tailored to specific users by adjusting weights based on preferences of those specific users.
US12020281B2
A computer-implemented method for dynamic link redirection includes receiving a request to display online content to a user, determining a plurality of current content links in the online content, for each current content link among the plurality of current content links, performing operations including: obtaining current assessment parameters for the current content link, generating a current assessment for the current content link based on the current assessment parameters, obtaining a plurality of alternative content links based on the current content link, generating a plurality of alternative assessments for each alternative content link among the plurality of alternative content links based on respective alternative assessment parameters for the alternative content link, determining a selected content link among the plurality of alternative content links based on the current assessment and the plurality of alternative assessments, replacing the current content link in the online content with the selected content link, and displaying the online content to the user.
US12020279B2
The invention discloses a system and methods for predicting attributes of effective television ads, digital video, and other audiovisual content before production. Output comprises instructions for producing videos optimized to achieve at least one performance objective. Some embodiments predict performance of existing video, such as predicting winning Super Bowl ads before they air. The system comprises one or more processors and a memory configured to receive at least one data stream of audiovisual content in at least one public and/or a private domain; analyze said data streams to determine one or more attributes associated with said data streams; analyze said data streams to determine one or more performance scores associated with said data streams; attribute at least a portion of one said performance score to at least a portion of one said attribute associated with said data streams, and output, to a memory, any or all combinations thereof.
US12020278B2
A vertically integrated retail system includes an embedded storefront adapted to operate in a distributed manner through independent units embedded in different web sites or content in other host applications. Each unit of the embedded storefront enables a user to purchase goods, services, or other entities without leaving the host application. The units are modules that may be inserted into a web page, application, game, or other electronic media. Units can include product content such as video or animation, images, text, audio, music, or any other type of interactive or non-interactive electronic content. A user may receive virtual currency, virtual goods (such as virtual items or enhancements within a game application), or other rewards for completing transactions using the unit in the host application. Units may be embedded in host content via hyperlinks included in the content or through an application programming interface of a host content provider.
US12020262B2
This invention relates to a method and system as a branded club product (goods and services) discounting membership, universal discount card technology, hardware infrastructure, operational and software corporate team amalgamation, seller and buyer critical mass, essential implementation and real-time operational approach to integrate internet e-commerce with in-store commerce in physical store locations, at the point of sale (POS) checkout at store registers, of initially hundreds and eventually thousands of sellers, electronically and operationally, launching and igniting a whole new generation of advertising, buying and selling.
US12020257B2
This disclosure describes an intelligent fraud detections system that, as part of an inter-network facilitation system, can intelligently generate fraud predictions for digital claims to improve accuracy and efficiency of network-transaction security systems. For example, the disclosed systems can utilize a fraud detection machine-learning model to generate a fraud prediction for a digital claim disputing a digital transaction. Indeed, the disclosed systems can identify features of a digital claim and, based on those features, utilize a fraud detection machine-learning model to generate a fraud prediction for the digital claim. Additionally, based on the fraud prediction, the disclosed systems can perform authorizing, remedial, or other actions with regard to the digital claim.
US12020256B2
A set of data elements is received. For each feature of a set of features, a corresponding reference distribution for the set of data elements is determined. For each feature of the set of features, one or more corresponding subset distributions for one or more subsets sampled from the set of data elements are determined. For each feature of the set of features, the corresponding reference distribution is compared with each of the one or more corresponding subset distributions to determine a corresponding distribution of divergences. At least the determined distributions of divergences for the set of features are provided for use in automated data analysis.
US12020254B1
A system and method for preventing fraudulent credit card or debit card transactions by coupling a smart phone to the credit card or the debit card, and transmitting identification information from the smart phone to the card. The card is normally disabled such that no transaction may take place unless the card is enabled. The card receives the transmitted identification information and compares that information to corresponding information stored on the card. If the received information matches the stored information, the card is enabled thus allowing the transaction to take place.
US12020251B2
The innovation disclosed and claimed herein, in one aspect thereof, comprises systems and methods of funds transfer authentication. The authentication can include receiving a transfer request to transfer funds from a payer to a payee, the transfer request identifies the payer, the payee, and an amount to transfer. Customer information associated respectively with the payer and the payee is identified. The payer and the payee are authenticated. A communication session is opened between the payer and payee. A time-limited payee OTP is generated and sent to the payee. The payee OTP is received within a first time limit. The funds are transferred from the payer to the payee based on receiving a matching payee OTP.
US12020236B1
Various examples are directed to systems and methods for utilizing purchase incentives in an electronic mobile wallet application. The mobile wallet application may receive a committable coupon data structure comprising terms data describing a purchase incentive and cryptographic verification data. The mobile wallet application may send a request to tokenize the committable coupon data structure to an element management system. The request may include an indication of a payment element associated with the mobile wallet application. The mobile wallet application may receive, from the element management system, a tokenized coupon data structure that comprises at least a portion of the committable coupon data structure and credential data for the payment element.
US12020231B2
An email payment system and method to provide users with the ability to initiate and send payments to one more recipients via email messaging. A user interface is provided in an email client that allows a user to insert payment with the email. Payment details are collected through one or more payment modals displayed in the email client. A payment object is inserted into the body of the email and is displayed to both the sender and recipient. The payment details captured in the payment object are communicated to a payment processor. The payment processor uses electronic payment accounts associated with the corresponding sender and recipient email addresses to identify the relevant electronic payment accounts and transfer the payment between said accounts. A status of the payment transaction is tracked and displayed within the payment object of the entails residing in both the sender and recipient email client.
US12020229B2
A self-POS system (1) according to the present disclosure is a self-POS system whereby a customer registers a commodity and checks out and includes a sensor (2) that detects that the customer has retrieved the commodity in a display state, an imaging apparatus (3) that images the customer, and a control unit (4) connected the sensor (2) and the imaging apparatus (3). The control unit (4) is configured to record, as a problem image, an image including at least an image at the time of the retrieval of the commodity when the commodity detected by the sensor (2) as having been retrieved is not registered. Thus, it is possible to provide a self-POS system, a self-POS terminal apparatus, a control method, and a control program capable of recording a fraudulent act at the time of check-out.
US12020228B2
A computer server and method for payment processing are described herein. A server has a module for forming an encrypted connection with a payment terminal, and pairs a merchant sales terminal with the payment terminal. Communications between the payment terminal and merchant sales terminal are carried out through the server, which converts messages into the appropriate format for each terminal. After the transaction is carried out, the server returns receipt information to the sales terminal for receipt generation.
US12020224B2
A system for facilitating offline processing of electronic transactions at an ATM when the ATM does not support a network connection may be provided. The system may include a mobile device configured to store an updatable account balance of a personal account associated with a user of the mobile device and transaction data associated with a plurality of transactions executed via the mobile device. The system may include the ATM being configured to operate in an offline processing mode when the network connection is unsupported. The offline processing mode may include the ATM receiving a transaction request and account data from the mobile device. The ATM may be configured to authenticate or deny the executing of the transaction request based on a predetermined threshold of transaction locations positioned at a distance greater than or less than a pre-determined distance from the ATM.
US12020221B2
A payment processing method is applied to a clearing system. The method includes receiving a payment request sent by a merchant end; digitally signing the payment request, and returning a response result to the merchant end, wherein the response result includes a routing jump address corresponding to an account end, so that the merchant end jumps to the account end according to the routing jump address, and sends the digitally signed payment request to an account backend system for verification through the account end, and after the verification of digital signature is passed, the account backend system performs payment operation corresponding to the payment request and obtains a payment operation result; and receiving the payment operation result sent by the account backend system, and returning the payment operation result to the merchant end.
US12020220B2
The present invention provides a method for transmitting information using a mobile terminal, comprising: receiving, by an information transmission server, a payload and a destination terminal ID from the mobile terminal; determining, by the information transmission server, a destination terminal to which the payload is to be transmitted, using the destination terminal ID; generating, by the information transmission server, an instruction to be executed by a forwarding program which is installed at a destination terminal; and transmitting, by the information transmission server, the instruction and the payload to the forwarding program. The method according to the present invention has an advantage that when information stored in a user's mobile terminal needs to be transmitted to a certain destination terminal, such information can be transmitted effectively and efficiently through a unified and integrated system regardless of types of applications provided by various service providers.
US12020216B2
A data processing system may include instructions stored in a memory and executed by a processor to categorize a plurality of systems into clusters using an unsupervised machine learning method to analyze repair data parameters of a historical dataset relating to the plurality of systems. The system may assign a repair forecast to each cluster, and may generate a system repair forecasting model using selected predictor variables, the historical data set, and the repair forecasts according to a supervised machine learning method. The selected predictor variables may correspond to a mathematical combination of operational data parameters in the historical dataset.
US12020213B2
A method, apparatus, system, and computer program for verifying benefit information for an employer-provided benefit plan. A computer system verifies employee enrollments in the benefit plan. Verifying employee enrollments includes receiving an employee identifier in a first panel of a graphical user interface, identifying an employee associated with the employee identifier, identifying employee enrollments of the employee, and displaying the employee enrollments in the first panel. The computer system verifies plan benefits for the benefit plan. Verifying plan benefits includes receiving a plan identifier in a second panel of the graphical user interface, identifying the plan benefits based on the plan identifier, and displaying the plan benefits in the second panel. The computer system verifies plan membership. Verifying plan membership includes receiving a personal identifier in a third panel of the graphical user interface, identifying the plan identifier based on the personal identifier, and displaying the plan identifier in the third panel.
US12020212B2
A method, apparatus, system, and computer program code for onboarding client information for provisioning multiple software services. On a first page of the graphical user interface, client location data is received in a consolidated manner for the multiple services. Within the first page of the graphical user interface, each of the multiple software services is configured using a plurality of guided question. The client location data is organized according to Federal Employer Identification Number. Groups of client location data, organized per FEIN, are displayed on a second page of the graphical user interface, providing an easier onboarding process that reduces no-starts and enables a client to onboard services more quickly and accurately.
US12020188B2
A task management platform generates an interactive display tasks based on multi-team activity data of different geographic locations across a plurality of distributed guided user interfaces (GUIs). Additionally the task management platform uses a distributed machine-learning based system to determine a suggested task item for a remote team based on multi-team activity data of different geographic locations.
US12020186B2
A system and method for managing one or more physical spaces includes receiving data relating to location of a plurality of users, determining based on the location, an occupancy rate of the plurality of users for at least one of the one or more physical spaces, identifying based on the occupancy rate and features provided at the one or more physical spaces, one or more user preferred features, providing the occupancy rate and the user preferred features to a trained machine-learning (ML) model for determining optimal uses for the one or more physical spaces in a future time period, receiving as an output from the trained ML model suggested plans for use or management of the one or more physical spaces in the future time period, and providing the suggested plans for display in a user interface (UI) screen.
US12020184B2
A system is disclosed for managing waste services. The system may include a waste detector mounted onboard a service vehicle and configured to capture image data of a receptacle encountered by the service vehicle. The system may also include a display, and a controller in communication with the waste detector and the display. The controller may be configured to recognize the receptacle within the image data, and to determine a fill status of the receptacle based on the image data. The controller may also be configured to selectively determine a customer recommendation for a different sized receptacle based on the fill status, and to cause a dispatch to provide the different sized receptacle based on the customer recommendation.
US12020179B2
In one embodiment, a method includes providing, to a client system of a user, a user interface for display. The user interface may include a first set of options for selecting an artificial intelligence (AI) task for integrating into a user application, a second set of options for selecting one or more devices on which the user wants to deploy the selected AI task, and a third set of options for selecting one or more performance constraints specific to the selected devices. User specifications may be received based on user selections in the first, second, and third sets of options. A custom AI model may be generated based on the user specifications and sent to the client system of the user for integrating into the user application. The custom AI model once integrated may enable the user application to perform the selected AI task on the selected devices.
US12020176B2
The present disclosure generally relates to techniques for constructing an artificial-intelligence (AI) architecture. The present disclosure relates to techniques for executing the AI architecture to detect whether or not characters in a digital document have been manipulated. The AI architecture can be configured to classify each character in a digital document as manipulated or not manipulated by constructing a graph for each character, generating features for each node of the graph, and inputting a vector representation of the graph into a trained machine-learning model to generate the character classification.
US12020167B2
Systems and methods for gradient adversarial training of a neural network are disclosed. In one aspect of gradient adversarial training, an auxiliary neural network can be trained to classify a gradient tensor that is evaluated during backpropagation in a main neural network that provides a desired task output. The main neural network can serve as an adversary to the auxiliary network in addition to a standard task-based training procedure. The auxiliary neural network can pass an adversarial gradient signal back to the main neural network, which can use this signal to regularize the weight tensors in the main neural network. Gradient adversarial training of the neural network can provide improved gradient tensors in the main network. Gradient adversarial techniques can be used to train multitask networks, knowledge distillation networks, and adversarial defense networks.
US12020161B2
An embodiment for training a forecasting model is provided. The embodiment may include receiving a first 12-month history of a plurality of leading markers. The embodiment may also include submitting the first plurality of leading markers to a convolutional neural network model. The embodiment may further include submitting a first output of the second convolution layer to the aggregation layer. The embodiment may also include generating one or more feature summaries and one or more first lagging markers. The embodiment may further include training the convolutional neural network model. The embodiment may also include removing the regression layer. The embodiment may further include creating a decision tree model and training the decision tree model to generate one or more updated first lagging markers.
US12020160B2
A method, computer program product and system for generating a neural network. Initial neural networks are prepared, each of which includes an input layer containing one or more input nodes, a middle layer containing one or more middle nodes, and an output layer containing one or more output nodes. A new neural network is generated that includes a new middle layer containing one or more middle nodes based on the middle nodes of the middle layers of the initial neural networks.
US12020155B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for asynchronous deep reinforcement learning. One of the systems includes a plurality of workers, wherein each worker is configured to operate independently of each other worker, and wherein each worker is associated with a respective actor that interacts with a respective replica of the environment during the training of the deep neural network.
US12020151B2
Each processor of the SIMD array performs the computations for a respective neuron of a neural network. As part of this computation, each processor of the SIMD array multiplies an input to a weight and accumulates the result for its assigned neuron each (MAC) instruction cycle. A table in a first memory is used to store which input is fed to each processor of the SIMD array. A crossbar is used to route a specific input to each processor each MAC cycle. A second memory is used to provide the appropriate weight to each processor that corresponds the input being routed to that processor.
US12020148B1
A control system is for a railway yard with railroad tracks. The control system may include RCLs and sets of railcars on the railroad tracks. The control system may include railyard sensors configured to generate railyard sensor data of the railroad tracks, and a server in communication with the RCLs and the railyard sensors. The server may be configured to generate a database associated with the sets of railcars based upon the railyard sensor data. The database may have, for each railcar, a railcar type value, a railcar logo image, and a vehicle classification value. The server may be configured to selectively control the RCLs to position the sets of railcars within the railroad tracks based upon the railyard sensor data.
US12020146B2
A method of processing a neural network model by using a plurality of processors includes allocating at least one slice to each layer from among a plurality of layers included in the neural network model, allocating each layer from among the plurality of layers to the plurality of processors based on respective processing times of the plurality of processors for processing each of the at least one slice, and processing the neural network model by using the plurality of processors based on a result of the allocation.
US12020142B2
Embodiments of this application provide a neural network model deployment method, a prediction method and a device. The described features can implement deployment of a neural network model to improve the universality of the deployment of the neural network model to the terminal device by obtaining a layer definition and an operation parameter of each network layer of an initial neural network model, executing a target network layer corresponding to the network layers, applying relational connections amongst the target network layers using a net class, converting the operation parameters into a preset format, obtaining a target operation parameter based on the preset format, loading a corresponding target operation parameter in the target network layer, and obtaining a target neural network model based on the target operation parameter.
US12020119B2
A computer-implemented method of determining a control sequence for performing a quantum operation on a quantum information processor comprising a plurality of qubits is described herein. The quantum operation is characterised by a fermionic quantum operator for acting on local fermionic modes. The method comprises translating, using a fermion-to-qubit encoding, the fermionic quantum operator to a qubit operator for operating on the plurality of qubits, and determining from the qubit operator a control sequence for performing the quantum operation on the quantum information processor. Apparatuses and computer-readable media are also described.
US12020118B2
In a general aspect, user requests for access distributed quantum computing resources in a distributed quantum computing system are managed. In a general aspect, a job request for accessing a quantum computing resource is received. The job request includes a user id and a program. On authentication of a user associated with the job request, a job identifier is assigned to the job request, and a particular quantum computing resource is selected for the job request. The job request is individualized based on user permissions and pushed onto a queue to be processed for execution by the quantum computing resource.
US12020116B2
Devices, systems, and methods that include a qubit coupled to a projective-source digital-to-analog converter (PSDAC) for projective measurement of the qubit. A change in flux state of the PSDAC from a first flux state to a second flux state generates a fast-flux step or fast-step waveform that can be applied to the qubit to perform projective measurement of the qubit. For a quantum processor that includes a set of qubits wherein each qubit is coupled to a respective PSDAC, a shared trigger line can activate each PSDAC to generate a respective fast-flux step or fast-step waveform. Synchronization devices can synchronize the fast-flux steps or fast-step waveforms, allowing for projective readout of the set of qubits.
US12020115B2
A quantum computing system includes a dilution refrigerator having a plurality of chambers. A trapped ion computing device includes a first set of qubits in a given chamber of the plurality of chambers of the dilution refrigerator. A superconducting computing device having a second set of superconducting qubits is inside the given chamber of the plurality of chambers of the dilution refrigerator.
US12020114B1
Apparatus and methods for testing a scannability of a QR code within multiple scenarios is provided. Methods may include generating the QR code and creating a background-scene for being applied to the QR code. Methods may include creating a composite image by combining the QR code with the background-scene. Methods may further include generating multiple versions of the composite image to mimic the composite image within the multiple scenarios. The multiple scenarios may include one or more environments the QR code may be positioned within. The multiple scenarios may include one or more perspectives the QR code may be scanned from. Methods may further include simulating scanning each of the multiple versions to determine a level of success of the scanning of each of the multiple versions.
US12020108B2
A card reading apparatus includes an insertion slot into which a card is inserted, a card reader configured to read information from the card inserted into the insertion slot, and a guide portion extending from the insertion slot and formed of a conductive material that removes static electricity.
US12020097B1
An apparatus, system, and method for adding an overlay to a bar code symbol is disclosed. The bar code symbol is affixed to a perishable host product. The overlay includes a transparent substrate and an environmental exposure indicator material which is responsive to an environmental stimulus. When the overlay is affixed to the bar code symbol, both static and dynamic data regarding the perishable host product can be determined.
US12020093B2
In the field of printing equipment, a handheld printer, a printing method, an information processing method and a printing device is provided. The problem that an existing printer is limited in operation and printing is solved. The handheld printer includes a printer body, a nozzle protection cover, and a handle. The nozzle protection cover and the handle are provided at two opposite ends of the printer body. The printer body includes a printing panel, and the printing panel is located on the inner side of the nozzle protection cover. The printing panel is provided with at least two nozzles, the at least two nozzles are sequentially arranged at intervals in the first preset direction and the second preset direction, the first preset direction is in the vertical direction, and an included angle is formed between the second preset direction and the first preset direction.
US12020089B2
Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a network topology comprising a plurality of spine nodes and a plurality of leaf nodes, wherein a link between a first spine node and a first leaf node is inactive. The first spine node includes one or more processors configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include receiving a packet to be transmitted to the first leaf node. The instructions include identifying an alternative spine node at a same level in the network topology. The instructions include attaching a tunnel label to the packet, wherein the tunnel label indicates the packet should be transmitted to the alternative spine node.
US12020086B2
Some embodiments of the invention provide a system for defining, distributing and enforcing policies for authorizing API (Application Programming Interface) calls to applications executing on one or more sets of associated machines (e.g., virtual machines, containers, computers, etc.) in one or more datacenters. This system has a set of one or more servers that acts as a logically centralized resource for defining and storing policies and parameters for evaluating these policies. The server set in some embodiments also enforces these API-authorizing policies. Conjunctively, or alternatively, the server set in some embodiments distributes the defined policies and parameters to policy-enforcing local agents that execute near the applications that process the API calls.
US12020084B2
Provided are a service instance deployment method and apparatus, an electronic device, and a computer-readable storage medium. The method comprises: creating multiple processes in a target physical node, wherein each process is a RegionServer component and is used for executing one service instance; allocating a flag character to each service instance, and allocating a corresponding port to each service instance based on the flag character, wherein the flag character allocated to each service instance is used as a system parameter of the process corresponding to the service instance; and creating a corresponding log file and a corresponding Process Identification (pid) file for each service instance based on the flag character.
US12020068B2
Methods to automatically prioritize input/output (I/O) for Network Function Virtualization (NFV) workloads at platform overload and associated apparatus and mechanisms. During lab or runtime workload operations, various platform telemetry data are collected and analyzed to determine whether a current workload is uncore-sensitive—that is, sensitive to operations involving utilization of the uncore circuitry such as I/O-related operations, memory bandwidth utilization, LLC utilization, network traffic, core-to-core traffic etc. For uncore sensitive workloads, upon detection of a platform overload condition such as a thermal load approaching a TDP limit, the uncore circuitry is prioritized over the core circuitry such that the frequency of the core is reduced first. A closed-loop feedback mechanism is used to adjust the frequencies of the core and uncore under various workload conditions. The mechanism enables I/O throughput to be maintained for NFV workloads, while reducing the processor thermal load.
US12020066B2
Asynchronous completion notification is provided in a data processing system including one or more cores each executing one or more threads. A hardware unit of the data processing system receives and enqueues a request for processing and a source tag indicating at least a thread and core that issued the request. The hardware unit maintains a pointer to a completion area in a memory space. The completion area includes a completion granule for the hardware unit and thread. The hardware unit performs the processing requested by the request and computes an address of the completion granule based on the pointer and the source tag. The hardware unit then provides completion notification for the request by updating the completion granule with a value indicating a completion status.
US12020059B2
A virtual machine is dispatched and based on the dispatch, a determination is made as to whether a select area of memory expected to be accessible to the virtual machine and used in communication between the virtual machine and an operating system is accessible to the virtual machine. Based on determining that the select area of memory is inaccessible to the virtual machine, virtual machine execution is exited with a select interception code.
US12020058B2
Calls run through a virtual desktop infrastructure server are enhanced by opening a media channel between a personal computing device and a media server for a call initiated using a virtual desktop infrastructure server. A first stream of media data for the call is merged with a second stream of media data for the call in a single virtual channel of the protocol using a first packet queue to store packets of the first stream and a second packet queue to store packets of the second stream as the packets await transmission. A first packet of media data of the first stream is pushed into the first packet queue. A fill level of the first packet queue is compared to a first congest threshold associated with the first packet queue. Responsive to the fill level exceeding the first congest threshold, a congestion mitigation measure is invoked.
US12020056B2
An industrial development hub (IDH) supports industrial development and testing capabilities that are offered as a cloud-based service. The IDH comprises an enhanced storage platform and associated design tools that serve as a repository on which customers can store control project code, device configurations, and other digital aspects of an industrial automation project. The IDH system can facilitate discovery and management of digital content associated with control systems, and can be used for system backup and restore, code conversion, and version management. The IDH also supports storage and instantiation of virtual machine images preconfigured with digital engineering applications or project conversion that can be instantiated and executed remotely as part of a digital engineering services framework.
US12020055B2
This application discloses a VNF service instantiation method and apparatus. The method is performed by a network functions virtualization orchestrator NFVO or a virtualized network function manager VNFM. The method includes: receiving a virtualized network function VNF instantiation request message; obtaining deployment information of a container service instance that needs to be invoked for VNF instantiation; determining one or more container as service clusters CaaS clusters based on the deployment information of the container service instance, and sending a container service instance creation request to a container as service manager CaaS manager in each of the one or more CaaS clusters; and receiving a container service instance creation success message from the CaaS manager. According to the foregoing solution, problems of cross-site deployment and management of a container service in an NFV scenario are resolved.
US12020052B2
Initializing a software-defined server having software-defined NUMA domains includes, when booting a virtual environment defined by a set of hyper-kernels running on a plurality of physically interconnected computing nodes, accessing information associated with a software-defined NUMA domain configuration. It further includes, based at least in part on the accessed information, assigning software-defined NUMA domains to computing nodes. It further includes assigning virtualized resources to the software-defined NUMA domains. Handling a stalling event involving software-defined NUMA domains includes receiving an indication that a core or hyperthread which instantiates a virtual processor cannot access a virtualized resource needed by the core or hyperthread. It further includes determining, based at least in part on at least one of (1) a software-defined NUMA (Non Uniform Memory Access) domain to which the needed virtualized resource is assigned, (2) a software-defined NUMA domain to which the virtual processor is assigned, or (3) a software-defined NUMA domain associated with a computing node that has the core or hyperthread, whether to perform at least one of migrating the virtual processor or migrating the needed virtualized resource.
US12020045B1
Systems and methods are disclosed for updating an application's user interface (UI) without updating the application. A system provides, for a client device, an application with host instructions having host memory and a guest environment having guest memory. The system receives guest instructions relating to an update to a UI element to be presented via the application's UI without the application being updated. The system selects, based on the client device's platform, a native UI type for the UI element, selected from possible UI types corresponding to different platforms. The system bridges an interaction between a function of the guest instructions and a function of the host instructions without the guest memory and the host memory sharing memory. The system causes the application to display, via the UI, the UI element according to the native UI type based on the bridging and without the application being updated.
US12020044B2
A method of generating a user interface for presentation to a user. The method comprises executing a first application computer program to provide a user interface, executing agent computer program code to interrogate and modify said user interface during execution of said first application computer program, and presenting said modified user interface. The first application computer program may be run on a server, while the modified user interface may be presented to a user at a client connected to said server.
US12020043B2
Embodiments of the invention include a computer-implemented method that includes accessing, using a processor, a loader library; using the processor to generate a mock library comprising a mock version of the loader library; using the processor to containerize the loader library; and using the processor to unload the loader library.
US12020041B2
A method for configuring a processing circuit, the method may include (i) receiving, by the processing circuit, a compressed configuration information data structure (CCDS) that comprises multiple segments, wherein the CCDS was generated by a size-preserving compression process that maintains a size of the segments; (ii) decompressing the CCDS, by the processing circuit, to provide decompressed configuration information, wherein the decompressing comprises: searching for headers, wherein a header comprises sequence parameters, wherein the sequence parameters comprise at least one out of a length, an address field, and a type; and (iii) configuring the processing circuit using the decompressed configuration information, wherein the configuring is executed based on the headers.
US12020039B2
Methods, apparatuses, and computer program products are described. An application server may create a compute instance associated with a pool of compute instances. The application server may select, based on one or more operation usage metrics that may indicate operations previously performed by compute instances in the pool of compute instances, a set of initialization operations from a plurality of available initialization operations. The application server may retrieve, at the compute instance, the set of initialization operations based on the selecting. The application server may perform the set of initialization operations with the compute instance as part of a compute instance warmup process in response to the compute instance being created. The application server may indicate the compute instance as an available compute instance in the pool of compute instances based on the compute instance warmup process.
US12020036B2
A method includes monitoring, during a first time interval, traffic associated with one or more applications executed by a cluster of compute nodes and determining, in view of the traffic associated with the one or more applications during the first time interval, that the traffic is predicted to exceed a capacity threshold of the cluster of compute nodes at an end of a second time interval. The method further includes initiating startup of an additional compute node to be added to the cluster of compute nodes for executing replicas of the one or more applications.
US12020025B1
Techniques are described for assisting users with the process of modernizing software applications from a source software architectural pattern (e.g., a model—view—controller (MVC) pattern, a multitier architecture, etc.) to a target architectural pattern (e.g., microservices, event-driven architecture, etc.). A decomposition analyzer receives as input artifacts associated with a software application under analysis and an architectural pattern that a user desires to use for a modernized version of the software application. The decomposition analyzer generates, based on the application artifacts, a graph-based model of the software application, where the model includes nodes representing application components (e.g., classes) and edges representing dependency relationships among the components. The decomposition analyzer further uses machine learning techniques and other types of analyses to identify recommended groupings of nodes from the graph-based model for decomposition. These recommendations can be displayed to users in a visualization providing decomposition assessment information.
US12020020B2
Systems, methods, and computer-readable media are disclosed for a systems and methods for improved smart infrastructure data transfer. An example method may involve identifying that a software update is available for a smart infrastructure system. The example method may also involve determining, by a processor of the smart infrastructure system and using a signal strength between a first vehicle and the smart infrastructure system, that the first vehicle is within a threshold range of the smart infrastructure system. The example method may also involve establishing, by the smart infrastructure system, a first ad-hoc peer-to-peer communication link with the first vehicle. The example method may also involve sending, to the vehicle, a request for the software update. The example method may also involve receiving, from the vehicle, at least a first portion of the software update that is transferred using the first ad-hoc peer-to-peer communication link.
US12020014B1
A method, system, and program product are provided for updating software deployed on computers in an enterprise computer network wherein each computer has a software update agent installed to enable the computer to receive software patch updates. The method includes determining a required software component and updates; determining a version of the agent and updating the agent if required; selecting a server from which required updates are to be downloaded; scanning a plurality of software components on a selected computer and comparing the components with updates available on the server to determine required updates; downloading the required patches from the server; and installing the patches on the selected computer. The system includes components that perform the method steps when operated on a computer in the network. A computer readable medium implements the method for updating software deployed on computers in a network.
US12020006B2
A shim layer can be incorporated into a container image for intercepting calls between an upper layer and a lower layer of the container image according to some aspects described herein. For example, a system can build an image file that includes a stacked arrangement of layers configured for deploying a software program within a container. The stacked arrangement of layers can include a lower layer including one or more objects. The stacked arrangement of layers can include an upper layer positioned above the lower layer, where the upper layer includes the software program. And the stacked arrangement of layers can include a shim layer positioned between the lower layer and the upper layer. The shim layer can include a shim, which is configured to intercept calls involving the one or more objects from the software program and responsively allow or reject the calls based on control data.
US12020004B1
Systems and methods to generate human-readable instruction code based on a declarative specification
A method according to an embodiment includes receiving, via a processor, (1) first data representing one or more coding requirements defined by a user, (2) an indication of one or more target computer programming languages, and (3) a first machine-readable code. The method also includes modifying the first machine-readable code to generate a second machine-readable code based, at least in part, on the first data. The method also includes generating target machine-readable code based, at least in part, on the one or more target computer programming languages and the second machine-readable code.
US12020003B2
The invention relates to a cell-based computing platform that may be specifically used for website development and management. This cell-based computing platform may further be responsive to an external device, program, or operation such that changes in the value parameter of one or more cells may dynamically trigger an external response.
US12019997B2
Provided is a method of training a real-time simultaneous interpretation model based on external alignment information, the method including: receiving a bilingual corpus having a source language sentence as an input text and a target language sentence as an output text; generating alignment information corresponding to words or tokens (hereinafter, words) in the bilingual corpus; determining a second action following a first action in the simultaneous interpretation model on the basis of the alignment information to generate action sequence information; and training the simultaneous interpretation model on the basis of the bilingual corpus and the action sequence information, wherein the first action and the second action represent a read action of reading the word in the input text or a write action of outputting an intermediate interpretation result corresponding to the read action performed up to a present.
US12019994B2
Techniques for using logit values for classifying utterances and messages input to chatbot systems in natural language processing. A method can include a chatbot system receiving an utterance generated by a user interacting with the chatbot system. The chatbot system can input the utterance into a machine-learning model including a set of binary classifiers. Each binary classifier of the set of binary classifiers can be associated with a modified logit function. The method can also include the machine-learning model using the modified logit function to generate a set of distance-based logit values for the utterance. The method can also include the machine-learning model applying an enhanced activation function to the set of distance-based logit values to generate a predicted output. The method can also include the chatbot system classifying, based on the predicted output, the utterance as being associated with the particular class.
US12019993B2
Systems and methods for managing conversations between a robot computing device and a user are disclosed. Exemplary implementations may: initiate a first-time user experience sequence with the user; teach the user the robot computing capabilities and/or characteristics; initiate, utilizing a dialog manager, a conversation with the user; receive, one or more command files from the user via one or more microphones; and generate conversation response files and communicating the generated conversation files to the dialog manager in response to the one or more received user global command files to initiate an initial conversation exchange.
US12019991B2
The invention relates to computer systems and is intended for interpreting sentences in a natural language. A neural network consists of layers of neurons. A first neuron layer is intended for interpreting the meanings of individual words in a sentence. Intermediate neuron layers are intended for interpreting phrases in a sentence, in which the number of words in a phrase corresponds to the number of the neuron layer. The last neuron layer is represented by an output neuron and is intended for interpreting a sentence on the basis of the lexical meanings interpreted in the preceding neuron layers. Each neuron of the input and intermediate layers comprises a memory cell intended for storing the meanings of a word or a phrase. Moreover, in order to improve the quality of interpretation, each such meaning is assigned a binary feature, the coding of which is described according to the rule whereby “1” is the primary meaning of a word or phrase and “0” is the secondary meaning of the word or word group.
US12019990B2
The present application discloses a text processing method and device based on natural language processing and a knowledge graph, and relates to the in-depth field of artificial intelligence technology. A specific implementation is: an electronic device uses a joint learning model to obtain a semantic representation, which is obtained by the joint learning model by combining knowledge graph representation learning and natural language representation learning, it combines a knowledge graph representation learning and a natural language representation learning, compared to using only the knowledge graph representation learning or the natural language representation learning to learn semantic representation of a prediction object, factors considered by the joint learning model are more in quantity and comprehensiveness, so accuracy of semantic representation can be improved, and thus accuracy of text processing can be improved.
US12019985B2
Systems, apparatuses, and methods are described herein for providing language-level content recommendations to users based on an analysis of closed captions of content viewed by the users and other data. Language-level analysis of content viewed by a user may be performed to generate metrics that are associated with the user. The metrics may be used to provide recommendations for content, which may include advertising, that is closely aligned with the user's interests.
US12019970B2
According to one embodiment, a design support method includes inputting a design value group to a simulator. The design value group includes design values relating to a semiconductor element. The method further includes acquiring a characteristic value group output from the simulator according to the input of the design value group. The characteristic value group includes characteristic values of the semiconductor element. The characteristic values include a first and a second characteristic values respectively indicating an on-resistance and a breakdown voltage. The method further includes calculating an acquisition function of a Bayesian inference from history data including not less than one data set. The data set includes the design value group and a score. The portion of the characteristic value group includes the first and second characteristic values. The method further includes generating a new design value group based on the acquisition function.
US12019958B2
A method for generating a test plan for testing a measurement object includes obtaining a data record representing the measurement object. The method includes setting a reference structure based on the data. The method includes assigning at least one reference structure-specific test feature to the reference structure. A test is carried out based on data for the data record representing the measurement object as to whether structures that are similar to or the same as the reference structure are present. The reference structure-specific test feature is assigned to each similar or same structure as the structure-specific test feature. The method includes generating the test plan to include the structure-specific test features.
US12019957B2
Examples herein describe systems and methods for hanger placement for computer-aided design (“CAD”). A plugin can provide a hanger placement option on a graphical user interface (“GUI”) of the CAD program. When the option is selected, the plugin can choose hanger locations on a run of ductwork or piping based on hanger parameters and collision detection. This can include testing hanger locations by building an array between the selected item and the ceiling of a plan in the GUI, and testing for collisions with other objects at each point in the array. If a collision is detected, a new hanger location is tested. The new hanger location can be selected based on the hanger parameters, such as by incrementing the interval between hangers while staying within a maximum interval.
US12019951B2
An abnormal sound specifying device may include an arithmetic device configured to access a learned model of artificial intelligence and an output device. The arithmetic device may perform: specifying frequency-time data of sound recorded at a vehicle; causing the learned model to specify a type of abnormal sound included in the sound based on the frequency-time data and causing the learnt model to specify a basis range from the frequency-time data, the basis range indicating a frequency range and a time range that are used to specify the type of the abnormal sound; designating a designated range indicating frequency and time ranges; and determining whether to cause the output device to output the type of the abnormal sound in a determination process, the determination process including, as a determination element, at least a determination on whether the basis range and the designated range overlap each other.
US12019940B2
A display control device, which controls images to be displayed on a single display mounted on a vehicle, includes: multiple image determination units that determine the images to be displayed on the display; a state monitoring unit that successively monitors, as monitoring targets, the plurality of image determination units to determine whether an abnormality occurs in the plurality of image determination units; and a display mode determination unit that switches a display mode of the display in response to the state monitoring unit determining that an error image is displayed on the display due to the abnormality occurred in the plurality of image determination units. The display mode determination unit switches the display mode such that the error image is less likely to give discomfort to a user.
US12019937B2
When an instruction from the user is received or when an event occurs and the head mounted processing apparatus is terminated, a key content pair information register is configured to associate a state of content at the time of the event occurrence with a registration key obtained from an image of a camera at the time of the event occurrence to store them in a memory as key content pair information. When the head mounted processing apparatus is activated, a key content pair restorer is configured to determine whether an image of the camera at the time of apparatus activation is made conformity with the registration key or not on the basis of the key content pair information, and restore the state of the content corresponding to the registration key made conformity with the image in a case where the image is made conformity with the registration key.
US12019935B2
An information processing unit 20 includes a CPU 21, in which the CPU 21 displays an operator associated with a setting of a job on a display unit 14, and in a case in which the CPU 21 receives a retaining instruction, which is an instruction to retain the operator associated with the setting of the job without erasing the operator from the display unit 14 while the job is being executed, and after the receipt of the retaining instruction, in a case in which the job that is being executed is discontinued, the CPU 21 cancels the retaining instruction for the discontinued job.
US12019919B2
A three-dimensional (3D) memory device includes a 3D NAND memory array, an on-die static random-access memory (SRAM), and peripheral circuits formed on the same chip with the on-die SRAM. The peripheral circuits include a page buffer coupled to the on-die SRAM and a controller coupled to the on-die SRAM and the page buffer. The controller may be configured to load program data into the page buffer and cache the program data into the on-die SRAM as a backup copy of the program data. In response to a status of programming the program data from the page buffer into the 3D NAND memory array being failed, the controller may be further configured to transmit the backup copy of the program data in the on-die SRAM to the page buffer, and program the backup copy of the program data in the page buffer into the 3D NAND memory array.
US12019914B2
According to one embodiment, a data processing device includes: a first memory system including a first nonvolatile memory; a second memory system including a second nonvolatile memory; and a host device configured to control the first memory system and the second memory system. The first memory system further includes: a first circuit configured to cause the first nonvolatile memory to perform a read operation of first data based on a first request received from the host device; a second circuit capable of calculating a first access information corresponding to the second memory system based on the first data; and a third circuit configured to generate a second request to cause the second memory system to perform a read operation of second data based on the first access information.
US12019908B2
Some examples described herein provide a buffer memory pool circuitry that comprises a plurality of buffer memory circuits that store an entry identifier, a payload portion, and a next-entry pointer. The buffer memory pool circuitry further comprises a processor configured to identify an allocation request for a first virtual channel associated with a sequence of buffer memory circuits and comprising a start pointer identifying an initial buffer memory circuit. The processor is further configured to program the first virtual channel circuit based on setting the start pointer for the first virtual channel circuit to be equal to the entry identifier of the initial buffer memory circuit. The processor is also configured to monitor usage. A length of the sequence of buffer memory circuits of the first virtual channel circuit is defined by a start pointer for a second virtual channel circuit subsequent to the first virtual channel circuit.
US12019907B2
A storage device is configured to be connected to a host device via a physical cable which includes a power line and a data line. The storage device includes a non-volatile memory, a data path controller configured to temporarily deactivate the data line while power is supplied from the host device via the power line, and a memory controller. The memory controller includes a biometric module configured to receive biometric data and perform user authentication based on the biometric data; a biometric processing circuit configured to change a state of the memory controller, based on a result of the user authentication; and a data processing circuit configured to encrypt and decrypt data. The data path controller is configured to temporarily deactivate the data line in response to the changed state of the memory controller.
US12019904B2
One or both of read and write accesses to a fabric-attached memory module via a fabric interconnect are monitored. In one or more implementations, offloading of one or more tasks accessing the fabric-attached memory module to a processor of a routing system associated with the fabric-attached memory module is initiated based on the read and write accesses to the fabric-attached memory module. Additionally or alternatively, replicating memory of the fabric-attached memory module to a cache memory of a computing node in the disaggregated memory system executing one or more tasks of a host application is initiated based on the write accesses to the fabric-attached memory module.
US12019894B2
A method for providing a coresident copy of external container data, that includes identifying, via a cluster storage manager, an access request to a cluster storage for external container data, where the access request is sent from a container executing on a first host, making a determination that the external container data is not stored on the first host, and based on the determination, copying the external container data from a second host to the first host to provide the coresident copy of the external container data.
US12019893B2
Aspects directed towards data storage management are provided. In one aspect, a data storage system receives fragmentation level information from data storage devices, and host data from a host device to be stored in the data storage devices. Based on the received fragmentation level information, a target data storage device is selected from the data storage devices, and the host data is sent to the target data storage device. In another aspect, a data storage device determines threshold conditions that trigger a defragmentation process. For this aspect, a fragmentation level metric indicating a proximity of the data storage device to initiating the defragmentation process is calculated based on the threshold conditions and a current amount of data stored in a non-volatile memory (NVM). The fragmentation level metric is then sent to a storage management device.
US12019888B2
Various embodiments provide for deferring adjustment of a zone in a memory system or sub-system that supports zones. In particular, some embodiments provide for deferred adjustment of a zone based on detection of an error in a block of an unassigned block set, which can be tracked using a counter.
US12019885B2
In an information processing system, a plurality of control units (control software) implemented in different storage nodes are managed as a redundancy group, one or more first logical units (SLUs) are associated with the redundancy group, and the plurality of control units included in the redundancy group include an active control unit that processes an input/output (IO) request with respect to the first logical unit, and a standby control unit that takes over the processing when the active control unit fails. A processor (configuration management unit) arranges at least one second logical unit (ALU) in the storage node in which the active control unit exists, and associates the second logical unit with the first logical unit controlled by the active control unit.
US12019884B2
Methods, systems, and devices for identification and storage of boot information at a memory system are described to support transferring boot information to higher reliability memory storage. A memory system may identify boot information stored at a memory array based on a command received from a host system, which may identify the boot information for the memory system, or based on performing a boot procedure with the host system, in which the boot information may be requested from the memory system. After identifying the boot information stored at the memory array, the memory system may move or transfer the boot information from physical addresses associated with lower reliable memory storage to physical addresses associated with higher reliable memory storage.
US12019881B1
A controller of a solid state drive (SSD) device, in response to determining that the SSD device is to transition to a power saving mode: transfers information from at least some of a volatile memory of an SSD device controller of the SSD device to a host memory of a host computer via a communication interface; and transitions the at least some of the volatile memory to an OFF state to reduce power consumption of the SSD device. In response to determining that the SSD device is to transition from the power saving mode to a normal operating mode, the controller also: transitions the at least some of the volatile memory to an ON state in which the at least some of the volatile memory is configured to retain data; and transfers the information from the host memory to the volatile memory of the SSD device controller via the communication interface.
US12019879B2
Multi-level cell memory management techniques are described. In one example, the memory controller is configured to control whether a single-level cell operation or a multi-level cell operation to be used using different mapping schemes. The single-level cell operation, for instance, is usable to store a data word using two states whereas the multi-level cell operation is usable to store the data word by also using an intermediate state. In order to store the data word using two states, the memory controller is configurable to separate the data word across two word lines in the physical memory. In an implementation, use of the different operations and corresponding mapping schemes by the memory controller alternates between adjacent word lines in physical memory.
US12019878B2
A data storage device includes a memory device and a controller. The controller is configured to select a source block, read metadata associated with the source block and compare to a logical block address to physical block address (L2P) table, determine if a flash management unit (FMU) of the source block is valid, and add a new entry associated with the FMU into a valid FMU buffer when the FMU of the source block is determined to be valid. The controller is further configured to determine that the source block has been fully validated and select a next source block based on a valid counter. The valid counter corresponds to an amount of valid data of the next source block.
US12019876B1
A data processor, system, method, integrated circuit are provided which update timing values for accessing a memory to compensate for voltage and temperature (VT) drift during operation. The method includes performing a link retraining sequence for a plurality of DQ lanes of the memory bus and determining a first phase offset based on the link retraining. The method includes calculating a second offset based on the first offset, applying the second offset to a plurality of command CA lanes of the memory bus.
US12019875B1
Embodiments are directed to tiered data store with persistent layers. A write tier in the file system for storing in a file system. A value for a performance metric that corresponds to write requests to the file system may be predicted based on characteristics of the write requests such that the performance metric may be determined based on a plurality of interactions with the write tier. The predicted value that exceeds a threshold value of the performance metric may be employed to cause performance of further actions, including: queuing a portion of the write requests in a memory buffer based on the predicted value and the threshold value; combining the queued portion of the write requests into s; storing the data segments in the write tier such that a measured value of the performance metric may be less than the threshold value.
US12019872B2
A memory system includes a controller, a buffer, and a nonvolatile memory including a plurality of blocks, wherein each of the blocks includes a plurality of pages and each of the pages includes a plurality of unit data portions. The controller is configured to carry out garbage collection by reading data from one or more pages of a target block of the garbage collection and selectively copying valid unit data portions included in the read data to another block, count a number of invalid unit data portions included in the read data, and accept, in the buffer, unit data portions from a host as write data, up to a number determined based on the counted number, during the garbage collection.
US12019868B2
A memory system includes a non-volatile memory and a controller. The non-volatile memory includes at least one memory chip. The controller is electrically coupled to the non-volatile memory. The controller transmits a first instruction to the non-volatile memory, and transmits a second instruction to the non-volatile memory after transmitting the first instruction. The first instruction and the second instruction form a series of sequences. In a case where the non-volatile memory satisfies a condition, the second instruction is transmitted to the non-volatile memory after a first period following transmission of the first instruction elapses. In a case where the non-volatile memory does not satisfy the condition, the second instruction is transmitted to the non-volatile memory after a second period following transmission of the first instruction elapses. The second period is different from the first period.
US12019864B2
A method includes displaying N candidate devices, receiving a first selection operation that a user selects a second electronic device from the N candidate devices, and switch multimedia data associated with the first display interface to the second electronic device for playing or displaying the task.
US12019863B2
The present disclosure generally relates to selecting text. An example method includes displaying, a focus indicator at a first location; while displaying the focus indicator, detecting a gesture at a first touch location that corresponds to the focus indicator; while detecting the gesture, detecting movement of the gesture to a second touch location; in response to detecting movement of the gesture to the second touch location: in accordance with a determination that the second touch location is in a first direction, moving the focus indicator to a second indicator location; in accordance with a determination that the second touch location is in a second direction, moving the focus indicator to a third location; while the focus indicator is at a fourth location, detecting liftoff of the gesture; and in response to detecting the liftoff, maintaining display of the focus indicator at the fourth location.
US12019861B2
An electronic device is provided. The electronic device includes a display, a sensing panel, and a processor operatively connected with the display and the sensing panel, wherein the processor is configured to display content on the display, display an object corresponding to a handwriting input on the content, based on the handwriting input sensed by the sensing panel, in response to a first keyword being recognized based on at least part of the handwriting input, perform character recognition on an additional handwriting input entered after input of the first keyword, and in response to a character recognition end event being identified, provide text obtained by the character recognition on the additional handwriting input as a hashtag for the displayed content.
US12019856B2
A portable terminal having a touch screen and a method for processing an image therein are provided. The portable terminal includes a camera unit for photographing an image, a touch screen for displaying the photographed image, a controller for generating, if a substantially continuous drawing motion is detected on the touch screen, a partial area in the displayed image according to the drawing motion, and a memory unit for storing the partial area of the displayed image. Accordingly, the portable terminal may more easily perform image photographing and editing, thereby increasing user convenience.
US12019853B1
An illustrative method includes executing, by a virtual meeting platform, a virtual meeting; executing, by the virtual meeting platform and during the virtual meeting, a collaborative slideshow presentation, the executing of the collaborative slideshow presentation including accessing a collaborative slideshow file from a storage location of a file sharing platform and using the collaborative slideshow file to provide, for display within a graphical user interface view, the collaborative slideshow presentation to a plurality of participants; and facilitating, by the virtual meeting platform and during the virtual meeting based on user designated control permissions, two or more participants included in the plurality of participants having concurrent control of the collaborative slideshow presentation.
US12019850B2
A network node of a collaboration system is provided to establish communication with other network nodes. The network node comprises a display having a physical display space. The network node can store collaboration data and render on the local client screen space a local client canvas having locations in the virtual workspace. The network node includes logic to provide a user interface to display a list of markers representing predefined canvases in both the virtual workspace and another virtual workspace. The predefined canvases defining (i) respective areas in the virtual workspace having a location and (ii) an area in the other virtual workspace having a location. The network node includes logic to respond to an input indicating a selected marker from the list of displayed markers to update the location of the local client canvas to match the location of the predefined canvas represented by the selected marker.
US12019848B1
Embodiments of the inventive concept include a multi-platform omni-channel content creation and distribution system. The system includes a multi-platform media content data and logic structure, a user interface logic section configured to interface with a user and the multi-platform media content data and logic structure, and a multi-sectional view configured to be shown on a display. The multi-sectional view includes a metadata section in a first section thereof and a simulated true-to-life preview section in a second section thereof. The user interface logic section receives metadata information from the user. The metadata section displays the metadata information. The multi-platform media content data and logic structure causes the simulated true-to-life preview section to show a piece of content with exact proportional dimensions and appearance as it would appear under actual non-simulated real-world circumstances for a particular media platform and associated physical device.
US12019833B2
A touch structure, a touch display panel and an electronic device are provided. The touch structure includes a first metal mesh layer and a second metal mesh layer, the first metal mesh layer includes a first touch electrode and second touch sub-electrodes, the second metal mesh layer includes second connection electrodes spaced apart from each other, and each of the second connection electrodes is electrically connected with an adjacent second touch sub-electrode through via holes in the insulation layer. At least two first metal meshes of the second touch sub-electrodes include multiple vertices overlapping with at least two second metal meshes of the second connection electrodes, the multiple vertices include connection vertices, and the via holes are respectively disposed at the connection vertices; at most one of vertices adjacent to each connection vertex is a connection vertex. The touch structure can effectively reduce capacitance load on the touch electrodes.
US12019827B2
A touch display panel is provided, which includes a thin film transistor substrate, a light-emitting layer, an encapsulation layer, and a touch layer. The light-emitting layer includes a cathode. The touch layer includes a plurality of touch sensing electrodes disposed in a same layer. The touch sensing electrodes are connected to a plurality of touch signal lines in a one-to-one correspondence, the touch signal lines are connected to a touch chip, a coupling capacitor is formed between the touch sensing electrodes and the cathode, and the touch chip determines whether there is a touch operation or not by detecting a variation of the coupling capacitor.
US12019826B2
A touch detecting method includes determining a kind of a detected indicator based on a first area on a touch surface, obtaining a plurality of second capacitances formed by emphasizing a peak in comparison with a plurality of first capacitances by processing the plurality of first capacitances by a first filter in a case where the determining determines that the detected indicator is a stylus, deriving coordinates indicating a position of the stylus on the touch surface based on a second area on the touch surface, and deriving coordinates indicating a position of a finger on the touch surface based on a third area on the touch surface.
US12019821B2
A computing device includes signal generation circuitry and also includes a location on the computing device that is operative to couple a signal generated by the signal generation circuitry into a user. For example, the computing device includes signal generation circuitry that generates a signal that includes information corresponding to a user and/or an application that is operative within the computing device. The signal generation circuitry couples the signal into the user from a location on the computing device based on a bodily portion of the user being in contact with or within sufficient proximity to the location on the computing device that facilitates coupling of the signal into the user. Also, the signal may be coupled via the user to another computing device that includes a touchscreen display that is operative to detect and receive the signal.
US12019820B2
Disclosed is a wearable electronic device including: a housing including a first surface forming a front surface of the wearable electronic device, a second surface facing away from the first surface, and a side surface surrounding an internal space between the first surface and the second surface, a first electrode area positioned in a part of the first surface and the side surface and including a plurality of electrodes, an antenna positioned in a part of the first surface and the side surface and defined by the first electrode area and a segment area, a display visible through at least part of the first surface, a second electrode area positioned on the second surface, a processor, and a memory operatively connected to the processor and including instructions. When a touch input to at least part of the first electrode area is detected, the wearable electronic device obtains a biometric signal through the first electrode area, the second electrode area, or a combination of the first electrode area and the second electrode area and performs wireless communication through the antenna.
US12019817B2
A display apparatus includes a substrate including a display area and a non-display area, a display element layer, a pad group, a touch electrode layer, and a touch insulation layer. The display element layer includes display elements disposed in the display area. The pad group is disposed on the substrate and includes output pads disposed in the non-display area. The output pads include central output pads and outer output pads disposed outside the central output pads in a first direction. The touch electrode layer is disposed on the display element layer. The touch insulation layer is disposed on the display element layer and contacts the touch electrode layer. A groove pattern is defined in the touch insulation layer overlapping the non-display area, and does not overlap at least a predetermined number of the outer output pads in a second direction.
US12019815B2
A display device is provided and includes a touch sensor with electrodes configured to operate in a touch detection period and in a display period; and pixels with pixel electrodes, wherein at least one of the electrodes has thin line portions and protruding electrode portions, the thin line and protruding electrode portions are arranged alternately in a first direction, the thin line portions have a first width in a second direction intersecting the first direction, the protruding electrode portions have a second width in the second direction, and the first width is smaller than the second width.
US12019811B2
This disclosure presents systems and methods to cause an input device to provide movement-based output. Exemplary implementations may: establish a wireless connection between the one or more physical processors and an input device, the input device being configured to provide control signals for controlling a graphical user interface; determine motion control signals for the input device, the motion control signals dictating physical movement of the input device in a real-world environment; effectuate communication of the motion control signals to the input device thereby causing the input device to perform the physical movement in the real-world environment; and/or perform other operations.
US12019807B2
The disclosed system may include a fluidic system including a connector including a first side and a second side, each of the first side and the second side including a plurality of pins, a fluidic breakout configured to interface pneumatic tubing with a fluidic control system, pneumatic tubing including a plurality of fluidic channels, a first end configured to interface with the first side of the connector, and a second end configured to interface with the fluidic breakout, and a haptic feedback system including a plurality of actuators, each actuator coupled to a respective actuation tube configured to interface with a respective pin on the second side of the connector. Various other systems and methods are also disclosed.
US12019804B2
There is provided an information processing system including: an information processor; and a plurality of tactile presentation apparatuses, the plurality of tactile presentation apparatuses including a first tactile presentation apparatus that, in a case of receiving tactile presentation information from the information processor, transmits the tactile presentation information to peripheral tactile presentation apparatus, and a second tactile presentation apparatus that, in a case of receiving the tactile presentation information from the peripheral tactile presentation apparatus, presents a tactile stimulus on a basis of the tactile presentation information.
US12019801B2
Wearable computing apparatuses, which can be adapted to be worn on a user's hand, are provided for augmented reality, virtual reality, and artificial intelligence interactions. Generally, the wearable computing apparatus can include a first subassembly comprising one or more processors, non-transitory memory for storing instructions, at least one haptic motor, and a first set of sensors configured to measure positional characteristics associated with a user's hand. The wearable computing apparatus can further comprise a second subassembly removably coupled to the first subassembly, the second subassembly including a plurality of leads each of which is attached to a finger and comprises a distal portion that houses a haptic motor and a second set of sensors. The second set of sensors is configured to measure positional characteristics associated with the user's fingers.
US12019795B2
A user's eyes and if desired head is tracked as the user's gaze follows a moving object on a display. Motion blur of the moving object is keyed to the eye/head tracking. Motion blur of other objects in the frame also may be keyed to the eye/head tracking.
US12019791B2
An augmented reality home console is provided. Users can wear head-mounted displays with transparent screens and can control video game indicia that are perceived as being augmented over a user's environment by displaying video game indicia onto the transparent displays. As such, for example, two users can play an airplane dog fighting game where each user controls a plane in their living room. A device that can determine surfaces of objects (e.g., walls) can be utilized such that when the airplane is flown into a wall, the airplane explodes.
US12019783B2
Disclosed examples include an interface; programmable circuitry; and instructions to cause the programmable circuitry to: detect a person in physical proximity of a client device; and initiate activation of one or more privacy filters at the client device to blur information via a videoconferencing application.
US12019781B2
Provided is a system and method for hybrid windowing for string-matching of input patterns to a corpus. The method including: establishing a first window size and a hash function; performing hashing on input patterns having a size within a given range using dynamic-sized windows to determine a dynamic-windowed hash set, the given range established using the first window size; performing hashing on input patterns having a size outside the given range using fixed-sized windows to determine a fixed-windowed hash set; combining the dynamic-windowed hash set and the fixed-windowed hash set to determine a combined hash set; and outputting the combined hash set for use in the confidential string-matching.
US12019779B2
A hardware database privacy device is communicatively coupled to a private database system. The hardware database privacy device receives a request from a client device to perform a query of the private database system and identifies a level of differential privacy corresponding to the request. The identified level of differential privacy includes privacy parameters (ε,δ) indicating the degree of information released about the private database system. The hardware database privacy device identifies a set of operations to be performed on the set of data that corresponds to the requested query. After the set of data is accessed, the set of operations is modified based on the identified level of differential privacy such that a performance of the modified set of operations produces a result set that is (ε,δ)-differentially private.
US12019758B2
A method implements input validation using mathematical expressions. The method includes receiving an input string, scanning the input string to locate a hit string matching a hit expression from a validation package, and converting the hit string to a list of values corresponding to characters from the hit string. The method further includes validating the hit string by evaluating a validation expression from the validation package using the list of values to generate a validation result and returning the validation result.
US12019756B1
Embodiments disclosed herein describe systems and methods for assessing vulnerabilities of embedded non-IP devices. In an illustrative embodiment, a system of assessing the vulnerabilities of embedded non-IP devices may be within a portable device. The portable device may include a plurality of wired connectors for various wired communication/data transfer protocols. The portable device may include tools for analyzing the firmware binaries of the embedded non-IP devices, such as disassemblers and modules for concrete and symbolic (concolic) execution. Based upon the disassembly and the concolic execution, the portable device may identify vulnerabilities such as buffer overflows and programming flaws in the firmware binaries.
US12019752B2
Examples disclosed herein relate to security dominion of a computing device. A management controller of the computing device can access a physical owner token pertaining to a physical owner of the computing device. The management controller can access a security dominion owner token pertaining to a security dominion owner of the computing device. The security dominion owner token tracks accountability for a security feature of the computing device. A security dominion owner associated with the security dominion owner token is initially set to a first entity.
US12019748B2
Examples relate generally to systems and methods for orchestrating a recovery in the event of a ransomware attack on a compute infrastructure. More specifically, some examples include techniques for application migration in cloud data management, ransomware recovery, and mitigation of lost data.
US12019744B2
Apparatuses, systems, devices, and computer program products for deterrence techniques are described. A method may include processing data from an outdoor camera. A method may include detecting a person based at least in part on processed data from an outdoor camera. A method may include emitting a sound from an outdoor camera to deter a person in response to detecting the person.
US12019741B2
Systems and methods are described for providing customized message content to be displayed to a user of an email client, responsive to the user selecting, via a plug-in or agent of the email client, to report an email as a potential phishing email. In examples, the user may be an employee of an organization and the systems and methods may facilitate a determination by the plug-in or agent of the email client that the reported email is one that does not pose a security risk, such as a simulated phishing email sent by the organization itself, or an email sent from a trusted partner of the organization. The systems and methods may facilitate a customization of the message content that is displayed to the user. In examples, the customized message content may be included or specified within one or more SMTP extension headers of an SMTP email.
US12019739B2
An approach is provided that receives event data that correspond to detected activities performed by a user on one of a set of one or more computer systems. The detected activities are performed by the user over a time duration. The approach analyzes the event data using time-based models. Each of the time-based models correspond to a different time interval that is included in the time duration. The analysis results in time-based risk scores pertaining to the user for each of the different time intervals. An action is then performed based on an overall security risk score of the user with the overall security risk score of the user being calculated based on the different time-based risk scores.
US12019737B2
The disclosed method is concerned with a computer implemented method generating code for protecting sensitive data used by the program, by partitioning the program into a plurality of blocks of code, such that each code block in the program is registered using a code index in a code register created for the program. The code index for a given code block reflects current properties including the current location of the code block, at any given time. During execution of the program at runtime by the computing device, each code block of the program is moved from a first code location in a memory to a respective second code location in the memory, such that the code block is accessible from the second code location in the memory henceforth. The code index for the moved code block is updated to indicate updated current properties, such as the new location of the code block, i.e. the second code location, after moving the code block. In addition to moving the code to the second code location that is different to the first code location; one or more references stored in the memory and that are required for the execution of the code block, i.e. which are accessed by the code block and/or are required to access the code block, are also associated with the moved code block. To enable the association, the one or more references for the code block are registered in a reference register, such that a reference index reflecting current properties for each of the one or more references is adjusted based on updated current properties of the code index of the moved code block.
US12019736B2
Methods, systems, and computer readable media for using metadata tag compression. A method occurs at a metadata processing system for enforcing security policies in a processor architecture. The method comprises: receiving, at the metadata processing system, a short tag associated with a word in memory; translating the short tag, using a tag map, into a long tag, wherein the short tag indicates a location of the long tag relative to an offset in the tag map and wherein the long tag indicates a memory location containing metadata associated with the word or an instruction; obtaining the metadata from the memory location; and determining, using the metadata, whether the word or the instruction violates a security policy.
US12019731B1
A method for accessing a data repository by a service is described. The method includes requesting an authenticator for credentials using a role-based identity. The services receives, from the authenticator, temporary data repository access credentials that are based on the role-based identity. The temporary data repository access credentials are abstracted from the credentials. The service accesses the data repository using the temporary data repository access credentials.
US12019728B2
Methods and systems are provided for an AdHoc enrollment process. A user may be able to enroll and be verified by a system for a variety of actions or authentications without being forced to turn over personally identifiable information and without having to formally enroll. The system may compare captured biometric information with existing biometric information and may identify the user without the use of personally identifiable information.
US12019712B2
In various embodiments, the present disclosure relates to systems and methods for enhanced reinforcement learning (RL) algorithms using future state prediction. In some embodiments, an offline emulator can be applied allowing the generation of samples, thus supporting continuous training of the system and fast-forward fabric saturation. The fabric accepts transactions which allocate resources with respect to the transactions needs and constraints and contains an RL/AI model(s) which are continuously learning based on the current reward combined with reward scaling. By modelling the fabric and transactions in an emulator, it is possible to predict future states and calculate adjusted rewards with respect to the optimal criterion. A state generator is based on modeling past historical transactions, allowing a user to anticipate future state characteristics of the fabric. In some embodiments, online learning is based on adjusted rewards which are more representative with respect to the objective function.
US12019710B2
Provided is a method and system for storing different types of datasets in a unified storage format such as in a tensorial form, and streaming to machine learning frameworks, as if the data is local to the machine. Data elements of large-scale datasets are transformed into a tensorial representation for each data type. The data elements have an arbitrary shape and length and a set of data elements ordered in a multi-dimensional space is treated as a dynamic tensor. Multiple transformation functions are concatenated together as a dependency directed acyclic graph to transform the plurality of large-scale datasets from one form into another. These transformation functions are user-defined, serverless lambda functions. The datasets thus transformed are compressed and stored by selecting a suitable compression and storage strategy or a compression kernel using machine learning, that is personalized for each large-scale dataset.
US12019704B2
Systems, methods, and computer-readable media for achieving privacy for both data and an algorithm that operates on the data. A system can involve receiving an algorithm from an algorithm provider and receiving data from a data provider, dividing the algorithm into a first algorithm subset and a second algorithm subset and dividing the data into a first data subset and a second data subset, sending the first algorithm subset and the first data subset to the algorithm provider and sending the second algorithm subset and the second data subset to the data provider, receiving a first partial result from the algorithm provider based on the first algorithm subset and first data subset and receiving a second partial result from the data provider based on the second algorithm subset and the second data subset, and determining a combined result based on the first partial result and the second partial result.
US12019698B2
A method for flight data object realization includes storing a graph database that defines nodes populated with properties, receiving relationships among data items stored in data stores, transforming the relationships into edges in the graph database, receiving a query to create the flight data object, accessing the graph database, extracting particular properties from the graph database in response to the query, fetching from the data stores particular data items in response to the particular properties, generating the flight data object with the particular data items, creating a visual presentation of the flight data object, and presenting the flight data object.
US12019697B2
Systems, methods, and machine-readable media are provided for identifying violent or other specified types of incidents. An exemplary system captures social media data from at least one source relating to an incident occurring at one of a group of predetermined locations, The exemplary system processes the social media data to determine a severity and location of a violent incident and clusters multiple reports of a single incident. The exemplary system further displays a location of the incident on a map and displays details of the incident.
US12019692B1
Systems and methods display, via a user interface of a user device, a webpage associated with a user account of a user and comprising image(s), each image being associated with a corresponding user apparatus specific to the user. Selectable input options associated with each user apparatus corresponding to each image are provided, via the webpage, where each selectable input option comprises element setting(s) each having rules associated therewith that regulate user apparatus elements of each user apparatus, where at least one selectable input option of the selectable input options includes a modifiable visual element of an image. An indication is received to generate a physical apparatus comprising a visual element selected by the user, the visual element modifying the modifiable visual element of the image, where the generated physical apparatus is to be distributed to a physical location defined by the user.
US12019691B2
The system which dynamically determines crawl frequency. Crawl frequency is computed by determining the proportional integral derivative (PID) contribution of certain data to the system. Alternatively, the system determines the next time to crawl based on both the rate of change and displacement of data. Maximum and minimum wait times between crawls are taken into account for the computation. In another embodiment, crawl frequency is calculated based on the rate of change. The system determines the next time to crawl based on the rate of change of data within set parameters, such as maximum and minimum wait times between crawls. Alternatively, the system implements a recurrent neural network (RNN) using long short-term memory (LSTM) units for a future data prediction. With this information, the system determines the next time to crawl.
US12019688B2
Unique key fields in structured data is a critical characteristic of data which plays significant role in data management. Profiling high volume of data for discovering all possible unique keys with high accuracy is a costly and time taking affair. A method and system for finding one or more unique entities in a data have been provided. The one or more unique entities obtained by this approach are complete and the response time is quick. The method is scalable to increasing volume of data and number of fields. The system is configured to perform the analysis process in multiple phases taking the less volume initially and increasing it gradually, thereby reducing the load on later phases as the unique results found with light volume phases. The method also comprises a time check mechanism after different stages if a user wants to do discovery for limited time.
US12019687B2
A control application facilitates interactions with, and configurations of, the information management system that manages one or more client computing devices of an information management system. The control application may be implemented using a variety of modules that allow a user to interact with the information management system services in various ways. Using the control application, a user may view a backup status of the information management system, and view the backup status of specific client computing devices that are managed by the information management system. The user may also search for various entities and/or objects within the information management system using the control application. In addition, a user may view the status of one or more backup jobs configured within the information management system, as well as backup plans that have been established for one or more of the client computing devices.
US12019684B2
An API on a server system automatically gathers an instance of each multiple resources from different sources, storing each instance in the server system. Later, a call to the API is received from a querying application, the call comprising a search query comprising. In response, the API selects one or more of the plurality of resources as search results based on evaluating the criterion or criteria against the already-gathered instances of the resources as stored in the server system. The API returns a search response to the querying application, making the corresponding stored instances available to a consuming party In embodiments the API is “holistic” in nature, in that the search results may comprise different types of resource (e.g. file, email, task), from different types source (e.g. type of application they originate from), and/or related to the consuming part by different types of activity (e.g. used, modified shared, trending).
US12019673B2
A method, system, and computer program product for implementing a digital conversion process is provided. The method includes receiving network data and text data associated with a text presentation being presented via a hardware device of a user. Semantic attributes of the text data are analyzed, and associated concepts and premises of the text data are determined. The network data is analyzed, and the user is associated with a plurality of users associated with the text presentation resulting in the formation of a group of users. A propensity inclination is determined for the group of users with respect to specialized digital dimension and retrieved images are associated with the text data. The retrieved images are presented to the user.
US12019672B2
Systems and methods for providing a scalable graphical user interface. In an embodiment, the user interface comprises a main display area that includes a timeline across a first axis and a set of content (e.g., media and/or applications) categories along a second axis that is orthogonal to the first axis, such that each content category is associated with a row or column across the timeline. As each content is created or consumed, the timeline is populated with a selectable representation of the content in the row or column associated with the content category corresponding to the content at a point on the timeline representing a time at which the content was created or consumed, such that the content is accessible to a user via the representation of the content.
US12019659B2
Rapid development in digitization results in generation of huge amounts of unstructured text data by most organizations from several sources. A major drawback of using existing metrics in the data management is assessing quality of topics associated with context in a document. A processed dataset obtained from a raw dataset is mapped to obtain a relationship between one or more words from one or more topics. A word score is determined based on probability of number of constructs in sentences. At least one repetitive word from the one or more topics are determined. A topic score with degree of contextual association between the one or more words in each topic is determined by mean value of the word score. A contiguity score with degree of contextual association between the one or more topics is determined based on median value of the topic score to obtain one or more connected topics.
US12019656B2
A method of latent intent clustering is provided. The method comprises encoding identified features in a number of electronic user reports in a database. A binary matrix is created, wherein each row of the binary matric represents a different report and each column represents a different available feature. A 1 is placed in each cell of the matrix that matches a feature present in a user report. Cosine similarities are calculated for the user reports, and a similarity matrix is created, wherein each row and column of the binary matrix represents a different report, and wherein the cosine similarities of the reports are placed in corresponding cells of the matrix. The reports are clustered according to the cosine similarities. Features common to reports in each cluster are identified, and an intent of each report cluster is labeled according to the common features.
US12019655B2
In some implementations, a method includes obtaining a pharmaceutical content item that provides information regarding a pharmaceutical article that is associated with a plurality of pharmaceutical topics. In some implementations, the pharmaceutical content item includes a plurality of portions including a first portion and a second portion. In some implementations, the method includes determining that the first portion provides information regarding a first subset of the plurality of pharmaceutical topics and that the second portion provides information regarding a second subset of the plurality of pharmaceutical topics. In some implementations, the method includes generating a first pharmaceutical label for the first portion based on the first subset of the plurality of pharmaceutical topics and a second pharmaceutical label for the second portion based on the second subset of the plurality of pharmaceutical topics. In some implementations, the first pharmaceutical label is different from the second pharmaceutical label.
US12019632B2
Embodiments of the present disclosure may provide a dynamic query execution model with fault tolerance and failure recovery techniques. Embodiments of the present disclosure may utilize checkpoints to map processed output files to their corresponding input files. Therefore, if an error occurs in processing one or more files, the system may only need to reschedule processing of selected file(s).
US12019631B1
An example method includes receiving and preprocessing a query request prior to execution of a query. Through preprocessing, a probability that execution of the query would yield a result set similar to at least a portion of results stored in a repeated query result repository is obtained. In response to the probability satisfying a probability threshold, a portion of results is retrieved from the repository. The example method further includes causing transmission of a response to the query request, the response comprising the portion of results.
US12019614B2
A verification method includes: acquiring, in response to XBRL data, data of an optional title from the XBRL data as target data to be verified; specifying, with reference to definition information of the XBRL data, attribute values assigned to data of the same title as the target data; and verifying validity of the target data by using an algorithm that determines that the target data is valid when the specified attribute values are associated with or not associated with the target data, and determines that the target data is not valid when attribute values other than the specified attribute values are associated with the target data, wherein the verifying is configured to determine that the target data is not valid when the specified attribute values include attribute values of a predetermined type, and none of the attribute values of the predetermined type is associated with the target data.
US12019610B2
Techniques are disclosed relating to truncating a tenant's data from a table. A database node may maintain a multi-tenant table having records for tenants. Maintaining the table may include writing a record for a tenant into an in-memory cache and performing a flush operation to flush the record to a shared storage. The database node may write a truncate record into the in-memory cache that truncates a tenant from the table such that records of the tenant having a timestamp indicating a time before the truncate record cannot be accessed as part of a record query. While the truncate record remains in the in-memory cache, the database node may receive a request to perform a record query for a key of the tenant, make a determination on whether a record was committed for the key after the truncate record was committed, and return a response based on the determination.
US12019605B2
An index handler determines, with respect to a key to be inserted into an index, that a candidate destination node of the index meets a split criterion. The index handler generates and embeds a deferred split descriptor comprising an identifier of a new node within the destination node. Before an insert-completed indication is provided, the destination node is written to a back-end data store without acquiring a lock and without writing out the new node to the back-end data store. During the traversal of the index, the index handler identifies another deferred split descriptor indicating a second new node. After providing the indication that the key was successfully inserted, the index handler writes the second new node to the back-end data store.
US12019604B2
A system for providing context tree based on data model is disclosed. The system comprises an interface, a processor, and a memory. The interface is configured to receive a data model entry point, and to receive one or more context filters. The processor is configured to determine context tree data based on the one or more context filters and the data model entry point from any context tree provider that has appropriate context tree information. The memory is coupled to the processor and is configured to provide the processor with instructions.
US12019599B2
The disclosed technology addresses the need in the art for a content management system that can be highly flexible to the needs of its subjects. The present technology permits any object to be shared by providing a robust and flexible access control list mechanism. The present technology utilizes a data structure that is highly efficient that both minimizes the amount of information that needs to be written into any database, but also allows for fast reads and writes of information from authoritative tables that are a source of truth for the content management system, while allowing for maintenance of indexes containing more refined data that allow for efficient retrieval of certain information that would normally need to be calculated when it is needed.
US12019595B2
The problem of the present invention is how to identify a failure probability function that defines failure occurrences of a device or a component of the device that is operated while undergoing maintenance in consideration of effects of the maintenance. A failure probability evaluation system deals with a device or a component of the device that undergoes maintenance (hereinafter, referred to as an item), and the failure probability evaluation system includes: a failure probability function identification unit 12 for calculating the failure probability function of the item on the basis of survival data represented as a relationship between a cumulative operation time period and a failure state; and a maintenance effect correction unit 9 for correcting the cumulative operation time period in the survival data on the basis of a maintenance effect parameter that defines a damage recovery effect or a damage accumulation suppression effect for the item brought about by maintenance, wherein the failure probability function identification unit 12 includes an optimization function for optimizing the maintenance effect parameter so as to reduce a dispersion degree index of the failure probability function.
US12019590B2
Computations in Artificial neural networks (ANNs) are accomplished using simple processing units, called neurons, with data embodied by the connections between neurons, called synapses, and by the strength of these connections, the synaptic weights. Crossbar arrays may be used to represent one layer of the ANN with Non-Volatile Memory (NVM) elements at each crosspoint, where the conductance of the NVM elements may be used to encode the synaptic weights, and a highly parallel current summation on the array achieves a weighted sum operation that is representative of the values of the output neurons. A method is outlined to transfer such neuron values from the outputs of one array to the inputs of a second array with no need for global clock synchronization, irrespective of the distances between the arrays, and to use such values at the next array, and/or to convert such values into digital bits at the next array.
US12019585B2
An example operation may include one or more of determining, by a document server node, a version of a source document received from a user node, assigning, by the document server node, an identifier (ID) corresponding to the version of the source document, forming, by the document server node, a source document token comprising a hash of the source document, the version of the source document and the ID, and executing, by the document server node, a transaction to record the source document token on a blockchain.
US12019583B2
Embodiments provide systems and methods for multi-stage querying of archived data. One embodiment includes a relational database storing package keys for a plurality of archived data packages, each of the plurality of archived data packages corresponding to a different package key, and a filesystem to provide a package data cache. The system further includes query logic for: receiving a search query comprising search criteria, searching package keys using a subset of the search criteria to identify an archived package potentially meeting the search criteria, based on identifying the package, searching package data of the package in the package data cache for records that meet the search criteria and returning record metadata for the record meeting the search criteria.
US12019580B2
Serial communication is performed at high speed by combining different communication methods. A communication device includes a communication unit configured to add, to a batch of data blocks including a serial signal group conforming to a serial peripheral interface (SPI) and transmitted from a master in synchronization with a clock, identification information for identifying the data blocks, and transmit the data blocks to a communication partner device within one frame period of a predetermined communication protocol, or add identification information for identifying each of a plurality of data blocks to the plurality of data blocks each including each part of the serial signal group, and transmit the data blocks to the communication partner device in a plurality of frame periods.
US12019578B2
A parallel-to-serial interface circuit includes an equalizer to delay odd data by a half period and sequentially generate odd pre data, odd main data, and odd post data, and delay even data by a half period and sequentially generate even pre data, even main data, and even post data, a final parallel-to-serial converter to sequentially and alternately select the even pre data and the odd pre data to generate pre data, sequentially and alternately select inverted odd main data and inverted even main data to generate inverted main data, and sequentially and alternately select the even post data and the odd post data to generate post data, and a driver to drive the pre data to generate a pre data level, drive the inverted main data to generate an inverted main data level, and drive the post data to generate a post data level.
US12019574B2
An example operation includes one or more of sending data from a component on a transport to at least one other component on the transport in at least one location on a bus, comparing the data at the at least one other component to a threshold, and sending a notification, by the at least one other component, to a processor when the data is outside the threshold.
US12019572B2
A bridging module, a data transmission system, and a data transmission method are provided. The bridging module obtains a first read request, and allocates a first location storage space for first return data corresponding to the first read request. The bridging module combines a first master transaction identifier and an address of the first location storage space as a first slave transaction identifier of the first read request, and sends the first read request to a slave device. The bridging module obtains a second read request, and allocates a second location storage space for second return data corresponding to the second read request. The bridging module combines a second master transaction identifier and an address of the second location storage space as a second slave transaction identifier of the second read request, and sends the second read request to the slave device.
US12019571B1
A communication method for a multi-chip neural network algorithm based on a FPGA main control, which designs original data frames, status frames, layered data frames, layered weight frames, computation result frames, layered data request frames, layered weight request frames, computation result request frames and running status request frames, and then completes image processing based on the neural network algorithm according to the scheduling of transmitting and receiving processes. The present disclosure ensure that communication of multi-layer data structures and various data types based on the neural network algorithm, and accurately schedules the transmitting and receiving of data required by the main control and each chip in the multi-chip system, and sends out data request commands; it plays a very active role in receiving, transmitting and feeding back the running status of the chip and the errors and error types.
US12019568B2
Provided are serial communication method and system for memory access. The serial communication system for memory access includes a processor-side processor that receives a memory transaction from a processor and converts the memory transaction into a packet according to a predetermined phase to serially transmit the packet; a memory-side processor that receives the serially transmitted packet according to the predetermined phase and converts the packet into the memory transaction to access a memory, wherein the predetermined phase includes a channel establishment phase, a flow control initialization phase, and a memory transaction phase.
US12019564B2
Methods and apparatuses related to access to data stored in quarantined memory media are described. Memory systems can include multiple types of memory media (e.g., volatile and/or non-volatile) and data (e.g., information included in) stored in the memory media often are subject to risks of the data being undesirably exposed to the public. For example, requests to write data in the memory media can often be made and accepted without a user's awareness, which can lead to the undesirable exposure of the data. According to embodiments of the present disclosure, a particular portion and/or location in the memory media can provide a data protection scheme such that data stored in the particular location can be refrained from being transferred out of the computing system.
US12019561B2
A method is provided that includes searching tags in a tag group comprised in a tagged memory system for an available tag line during a clock cycle, wherein the tagged memory system includes a plurality of tag lines having respective tags and wherein the tags are divided into a plurality of non-overlapping tag groups, and searching tags in a next tag group of the plurality of tag groups for an available tag line during a next clock cycle when the searching in the tag group does not find an available tag line.
US12019559B2
Various configurations of processors are provided. In a configuration, the processor comprises first and second multiplication unit. Each of these multiplication units includes carry-save adder circuitry with a respective outputs, partial product alignment multiplexing logic coupled to the outputs of the associated carry-save adder circuitry. The processor further comprises communication paths coupled between the outputs of the carry-save adder circuitry of the first multiplication unit and the partial product alignment multiplexing logic of the second multiplication unit. In other configurations, each of the first and second multiplication units may include one or more instances of masking logic, one or more instances of a multiplier array coupled to the associated instance(s) of masking logic, and one or more instances of a multiplexer set coupled to the associated instance(s) of multiplier array(s). Each of multiplexer set instance(s) of a particular multiplication unit is coupled to the carry-save adder circuitry of that multiplication unit.
US12019550B2
A memory device includes a first memory array, a second memory array, and a page cache circuit coupled to the first memory array and the second memory array. The page cache circuit includes at least one set of concurrent resources and at least one shared resource, wherein the at least one set of concurrent resources are asynchronously and concurrently accessible by the first memory array and the second memory array, and wherein the at least one shared resource is accessible in a time-multiplexed fashion by the first memory array and the second memory array.
US12019549B2
Systems, methods and apparatuses to intelligently migrate content involving borrowed memory are described. For example, after the prediction of a time period during which a network connection between computing devices having borrowed memory degrades, the computing devices can make a migration decision for content of a virtual memory address region, based at least in part on a predicted usage of content, a scheduled operation, a predicted operation, a battery level, etc. The migration decision can be made based on a memory usage history, a battery usage history, a location history, etc. using an artificial neural network; and the content migration can be performed by remapping virtual memory regions in the memory maps of the computing devices.
US12019547B2
A technical solution to the technical problem of how to improve dispatch throughput for memory-centric commands bypasses address checking for certain memory-centric commands. Implementations include using an Address Check Bypass (ACB) bit to specify whether address checking should be performed for a memory-centric command. ACB bit values are specified in memory-centric instructions, automatically specified by a process, such as a compiler, or by host hardware, such as dispatch hardware, based upon whether a memory-centric command explicitly references memory. Implementations include bypassing, i.e., not performing, address checking for memory-centric commands that do not access memory and also for memory-centric commands that do access memory, but that have the same physical address as a prior memory-centric command that explicitly accessed memory to ensure that any data in caches was flushed to memory and/or invalidated.
US12019535B2
Methods and systems for tracking events in a computer program are described. A processor including one or more execution units can be configured to execute instructions of a computer program. An instrumentation tool coupled to the processor can be configured to instrument the computer program to track a program path of the computer program. The program path can include one or more instruction sequence blocks. Each instruction sequence block can include a sequence of instructions having a single entry point and a single exit point. The instrumentation tool can be further configured to track occurrences of one or more events experienced by the program path.
US12019533B2
Embodiments herein disclose methods and systems for identifying behavioural trends across users. The system includes electronic devices. The electronic devices include a behavioural recommendation controller. The behavioural recommendation controller is configured to: detect a first plurality of activities performed by a plurality of first users in relation with a plurality of contexts; recognize the first plurality of physical activities in relation with the plurality of contexts for the first user; recognize multiple activities performed using smart devices by the first user during each first physical activity in each context; and recognize a second plurality of physical activities performed by multiple concurrent second users during each context to refer current behavior or new behavior of the users.
US12019532B2
A non-transitory machine-readable medium can comprise executable instructions that, when executed by a processor, facilitate performance of operations, comprising: determining a workflow comprising a group of files of a distributed file system, determining a type of the workflow, determining a group of historical metrics associated with the type of the workflow, using a model generated based on machine learning applied to the group of historical metrics, determining respective predicted ranks for different settings that are able to be applied to the workflow, based on the respective predicted ranks, determining a setting, of the different settings, to use to apply to the workflow and that has a predicted rank of the respective predicted ranks that satisfies a defined criterion, and applying the setting to at least one of the group of files to decrease a latency associated with processing the workflow.
US12019527B2
A processor comprises a plurality of processing units, wherein there is a fixed transmission time for transmitting a message from a sending processing unit to a receiving processing unit, based on the physical positions of the sending and receiving processing units in the processor. The processing units are arranged in a column, and the fixed transmission time depends on the position of a processing circuit in the column. An exchange fabric is provided for exchanging messages between sending and receiving processing units, the columns being arranged with respect to the exchange fabric such that the fixed transmission time depends on the distances of the processing circuits with respect to the exchange fabric.
US12019518B2
A method may include first executing an operation of an application using a function call of a first version of a package of the application; first detecting, by the application, an error in the first executing; in response to the first detecting, second executing the operation of the application using a function call of a second version of the package of the application; second detecting, by the application, that no error occurred during the second executing; and in response to the second detecting, electronically logging an error with respect to the function call of the first version of the package.
US12019517B2
The disclosure proposes a method for remote upgrade and rollback of Unmanned Aerial Vehicle (UAV) software. The UAV includes a storage area and a UAV software upgrade module; and the storage area is divided into a main storage area, a backup storage area and a data area.
US12019514B2
An apparatus includes a central processing unit (CPU) core and a cache subsystem coupled to the CPU core. The cache subsystem includes a first memory, a second memory, and a controller coupled to the first and second memories. The controller is configured to receive a transaction from a master, the transaction directed to the first memory and comprising an address; re-calculate an error correcting code (ECC) for a line of data in the second memory associated with the address; determine that a non-correctable error is present in the line of data in the second memory based on a comparison of the re-calculated ECC and a stored ECC for the line of data; and in response to the determination that a non-correctable error is present in the line of data in the second memory, terminate the transaction without accessing the first memory.
US12019513B2
Apparatuses, systems, and methods for per row error correct and scrub (pRECS) information. There may be pRECS information associated with each row, and it may reflect a number of codewords stored along that row which were determined to include an error during error correct and scrub (ECS) operations. The memory may store the pRECS information in the memory array, for example, each row may store the pRECS information associated with that row.
US12019510B2
The present disclosure relates to a circuit for testing a random number generator adapted to delivering a series of random bits and comprising at least one test unit configured to detect a defect in the series of random bits, said test circuit being adapted to verifying whether, after the detection of a first defect by the test unit, the number of random bits, generated by the random number generator without the detection of a second defect by said unit test, is smaller than a first threshold.
US12019509B2
A clock signal in a device may be switched to a fallback clock signal if a clock fault is detected. One or more subsystem clock signals provided to one or more subsystems of the device may be monitored. If a fault associated with a clock signal is detected, then a fallback clock signal may be provided to the subsystem in place of the subsystem clock signal.
US12019503B2
A system for handling faulty pages includes: a host processor; host memory connected to the host processor over a first memory interface; and an expandable memory pool connected to the host processor over a second memory interface different from the first memory interface. The host memory includes instructions that, when executed by the host processor, cause the host processor to: detect an error in a target page of a first memory device of the expandable memory pool; generate an interrupt in response to detecting the error; store in a faulty page log, faulty page information corresponding to the target page of the first memory device; and change a status of the target page of the first memory device from a first state to a second state according to the faulty page log.
US12019492B1
A packaging technology to improve performance of an AI processing system resulting in an ultra-high bandwidth system. An IC package is provided which comprises: a substrate; a first die on the substrate, and a second die stacked over the first die. The first die can be a first logic die (e.g., a compute chip, CPU, GPU, etc.) while the second die can be a compute chiplet comprising ferroelectric or paraelectric logic. Both dies can include ferroelectric or paraelectric logic. The ferroelectric/paraelectric logic may include AND gates, OR gates, complex gates, majority, minority, and/or threshold gates, sequential logic, etc. The IC package can be in a 3D or 2.5D configuration that implements logic-on-logic stacking configuration. The 3D or 2.5D packaging configurations have chips or chiplets designed to have time distributed or spatially distributed processing. The logic of chips or chiplets is segregated so that one chip in a 3D or 2.5D stacking arrangement is hot at a time.
US12019488B2
A system is described that turns off a high power, power supply when a device no longer needs high power. A low power, power supply or a rechargeable battery provides power to determine when the device again needs high power. The low power supply consumes a minimum possible power when the device does not need high power and the power rechargeable battery is not charged. That is, the high power and low power, power supplies are turned on or off based on the real time power consumption need of the device and the charged state of the battery. The power need of the device is monitored by a current shunt monitoring circuit and a control signal monitoring circuit.
US12019487B2
A power management circuit includes a status terminal, an open drain driver, a slot parameter memory, and a slot duration counter. The status terminal is adapted to be coupled to a different power management circuit. The open drain driver is coupled to the status terminal, and is configured to drive the status terminal. The slot parameter memory is configured to store slot parameter values. The slot duration counter is coupled to the slot parameter memory and the open drain driver. The slot duration counter is configured to time a slot duration based on a slot duration value stored in the slot parameter memory, and to activate the open drain driver responsive to expiration of the slot duration.
US12019483B2
An angle adjustment device capable of being kept at a desired angle is provided. The angle adjustment device can fix and keep the relative positions of the first base component and the second base component, and a support with a combination of the angle adjustment device and components such as a flat plate can keep the entire body in a shape opened on a plane, a folded shape, a shape kept at a desired angle, or the like. In addition, the angle adjustment device can make a bending movement in one direction, which prevents bending in a reverse direction. Therefore, it is possible to prevent an accidental bending movement of an apparatus including the angle adjustment device to prevent breakage or the like of the apparatus.
US12019475B2
An electronic device according to an embodiment includes a housing, a rear case coupled to the housing, a sealing member arranged between the housing and the rear case, a first acoustic path extending in a single direction and including an end portion arranged between the housing and the rear case, and a first sealing member arranged between the housing and the rear case and including a first sealing area having a first sealing surfaces in contact with the housing and a second sealing surface in contact with the rear case and a second sealing area having a surface in contact with one of the housing and the rear case, wherein the second sealing area is arranged at the end portion of the first acoustic path and may include an inclined portion oriented at the end portion of the first acoustic path.
US12019467B2
Provided herein are systems and methods of determining times of events. A server may receive a message from a client in response to an event. The message may identify a first time corresponding to a generation of the event and a second time corresponding to transmission of the message. The first time and the second time may be determined using a first clock of the client. The server may identify, using a second clock of the server, a third time at which the message is received at the server. The server may determine a fourth time based at least on the first time, the second time, and the third time. The fourth time may identify a time according to the second clock at which the event was generated at the client.
US12019465B2
An electronic control device is connected via a cable to each of a plurality of sensors which outputs a sensor output for each data acquisition cycle determined in advance in accordance with a clock signal. The electronic control device includes a power supply unit configured to supply power to the sensor via the cable, an acquisition unit configured to acquire a feature amount directly or indirectly indicating a magnitude of radiation noise from at least one sensor among the plurality of sensors, a phase difference decision unit configured to decide a phase difference of a data acquisition cycle for each of the plurality of sensors based on the feature amount, and a control unit configured to transmit the phase difference to each of the plurality of sensors.
US12019464B2
A semiconductor package includes source clock circuitry to generate a source clock signal. Reference clock circuitry generates a reference clock signal. A first timing circuit includes a first source clock input to receive the source clock signal. First fan-out circuitry distributes the received source clock signal as a first distributed clock signal to a first set of clocked devices. A first delay circuit delays the received source clock signal by a first delay value based on a first phase difference between the first distributed clock signal and the reference clock signal.
US12019461B2
Provided is a process, including: receiving, via the network interface, from a remote user device, a command to change a state of the fluid-handling device to a target state; translating the received command into a translated command operative to cause a local controller of the fluid-handling device to drive the fluid-handling equipment to the target state, the local controller being responsive to the command and feedback from the fluid-handling device indicative of whether the fluid-handling device is in the target state; and sending the translated command to the local controller.
US12019449B2
Methods of identifying corner case simulation scenarios that are used to train an autonomous vehicle motion planning model are disclosed. A system selects a scene that includes data captured by one or more vehicles over a time period. The data includes one or more actors that the vehicle's sensors perceived over the time period in a real-world environment. The system selects a scene that includes a safety threshold violation, and it identifies the trajectory of an actor that participated in the violation. The system generates simulated scenes that alter the trajectory of the actor in the selected scene, selects simulated scenes that are more likely to occur in the real world and that may include safety threshold violations that go beyond any that may be found in the original scene, and uses the selected simulated scenes to train an autonomous vehicle motion planning model.
US12019443B2
Methods and systems for the use of detected objects for image processing are described. A computing device autonomously controlling a vehicle may receive images of the environment surrounding the vehicle from an image-capture device coupled to the vehicle. In order to process the images, the computing device may receive information indicating characteristics of objects in the images from one or more sources coupled to the vehicle. Examples of sources may include RADAR, LIDAR, a map, sensors, a global positioning system (GPS), or other cameras. The computing device may use the information indicating characteristics of the objects to process received images, including determining the approximate locations of objects within the images. Further, while processing the image, the computing device may use information from sources to determine portions of the image to focus upon that may allow the computing device to determine a control strategy based on portions of the image.
US12019441B2
Provided are a display control system, a display control device, and a display control method, which are capable of appropriately controlling a display state of an image photographed by a camera included in an unmanned aerial vehicle. A sensing data acquisition module acquires an aerial vehicle photographing image photographed by the camera included in the unmanned aerial vehicle in flight. A determiner determines whether an operator of the unmanned aerial vehicle is able to visually recognize the unmanned aerial vehicle based on sensing data on at least one of the unmanned aerial vehicle or the operator. A display controller controls a display state of the aerial vehicle photographing image on a display depending on a result of determination by the determiner.
US12019439B2
A multirotor aircraft that includes a chassis, three or more vertical rotors, one or more free wings and one or more fixed horizontal rotors. The free wing is attached to the chassis by an axial connection so that the angle of the free wing is changed relative to the chassis according the flow of air over the free wing. The fixed horizontal rotor enables the multirotor aircraft to lower and climb while flying forward at a stable horizontal pitch of the chassis.
US12019437B2
A web services platform includes a data collector and a timeseries service. The data collector is configured to collect feedback samples provided by one or more sensors of a building management system and generate one or more feedback timeseries including a plurality of the feedback samples. The timeseries service is configured to identify a feedback control workflow that uses the feedback timeseries as an input and defines one or more processing operations to be applied to the feedback samples of the feedback timeseries, perform the one or more processing operations defined by the feedback control workflow to generate a control signal timeseries including a set of control signal samples, and provide a control signal including at least one of the control signal samples or the control signal timeseries as an output to controllable building equipment of the building management system that operate using the control signal as an input.
US12019434B2
A manufacturing condition output apparatus of an embodiment is a manufacturing condition output apparatus which outputs a manufacturing condition of a product. The manufacturing condition output apparatus outputs change degree information which is information regarding degrees of change of values regarding defect probabilities for a plurality of variables relating to manufacturing of the product from model information of a model generated through machine learning on a basis of manufacturing data of the product and inspection result data of the product, as a manufacturing condition.
US12019432B2
A computer-implemented method for determining an abnormal technical status of a technical system includes: receiving, from the technical system, a plurality of signals, each signal being sampled over time and reflecting the technical status of at least one system component; computing, for each signal with associated high and low alarm thresholds obtained from an alarm management system, at every sampling time point, a univariate distance to its associated alarm thresholds as a maximum of the distances between a value of the respective signal and its associated alarm thresholds to quantify a degree of abnormality for the respective at least one system component; computing, at every sampling time point, based on the univariate distances at the respective sampling time points, an aggregate abnormality indicator reflecting the technical status of the technical system; and providing, to an operator, a comparison of the aggregate abnormality indicator with a predetermined abnormality threshold.
US12019431B2
A Multi-Purpose Dynamic Simulation and run-time Control platform includes a virtual process environment coupled to a physical process environment, where components/nodes of the virtual and physical process environments cooperate to dynamically perform run-time process control of an industrial process plant and/or simulations thereof. Virtual components may include virtual run-time nodes and/or simulated nodes. The MPDSC includes an I/O Switch which delivers I/O data between virtual and/or physical nodes, e.g., by using publish/subscribe mechanisms, thereby virtualizing physical I/O process data delivery. Nodes serviced by the I/O Switch may include respective component behavior modules that are unaware as to whether or not they are being utilized on a virtual or physical node. Simulations may be performed in real-time and even in conjunction with run-time operations of the plant, and/or simulations may be manipulated as desired (speed, values, administration, etc.). The platform simultaneously supports simulation and run-time operations and interactions/intersections therebetween.
US12019426B2
A method for a well includes obtaining a dynamic input parameter combination for the well, determining measurements for a rotating control device using a sensor, and predicting a rotating control device wear estimate using rotating control device estimation methods, the measurements, and the dynamic input parameter combination. The method for a well further includes maximizing an instantaneous rate of penetration, while reducing rotating control device failure, to determine an optimized average rate of penetration using the rotating control device wear estimate. Finally, the optimized average rate of penetration is executed for a well.
US12019413B2
A controller for controlling power consumption of devices within a building management system (BMS) is shown. The controller includes a processing circuit configured to determine, via a plurality of devices, an active device. The processing circuit is further configured to determine a power consumption of the active device using at least one of an address of the active device or an attribute from a device object associated with the active device. The processing circuit is further configured to compute a total power consumption value of one or more active devices of the plurality of devices, the one or more active devices comprising the active device. The processing circuit is further configured to compare the total power consumption value with a threshold value and, in response to determining that the total power consumption value is greater than the threshold value, arbitrating the power supplied from the bus to the active device.
US12019409B2
A radio-controlled timepiece includes a receiver configured to receive satellite radio waves including first time information, a short-range receiver configured to receive radio waves including second time information transmitted from a mobile device, an operating device configured to accept instruction operation, a reception controller configured to selectively execute first reception processing of acquiring the first time information by operating the receiver at a preset time and second reception processing of acquiring the second time information by operating the short-range radio receiver in response to the instruction operation from the operating device, and a time correction controller configured to correct a display time based on the first time information acquired in the first reception processing or the second time information acquired in the second reception processing.
US12019407B2
An oscillation device, such as a frequency standard or “atomic clock”, is disclosed. The device comprises: a system capable of undergoing transitions between different energy states, the transitions defining at least a first resonance frequency and a second resonance frequency; an excitation device arranged to induce the system to undergo such transitions; a detection device arranged to detect a response of the system caused by the excitation device, to produce an output; and a controller arranged to receive the output, to control the excitation device to stimulate said transitions, and to obtain signals corresponding to at least the first and second resonance frequencies; wherein the controller is also arranged to process the obtained signals to produce a corrected output signal that is compensated against at least one influence on the resonance frequencies of the system.
US12019405B2
A device is disclosed for verifying the state of a watch and resetting it to the correct time. In a case of the device, a watch can be disposed on a watch support, which can be moved from a position without measurement to a measurement position in a vision system, or vice versa. In a position without measurement, the watch on its support can be observed from the outside of the case of the device through at least one electronic shutter activated or an optical valve activated to be in a transparent state, whereas in the measurement position, the electronic shutter or the optical valve is deactivated to be made opaque.
US12019403B1
The present disclosure discloses a UV watch screen protector sticking machine, which includes an upper cover component, a base, and a screen protector positioning component. The screen protector positioning component includes a positioning member and a liquid absorbing member. The positioning member is provided with a screen protector mounting hole, a press member, and a removal hole. A UV curing lamp is arranged in the upper cover component, and the base is provided with a placement slot of a fool-proof slot structure, a limiting member, an elastic member, and a locking member. The present disclosure solves the problems in the background section that the existing watch screen protector sticking machine does not have a curing function itself, a glue absorbing material is inconvenient to replace, it is complex to position the watch and apply the screen protector in the sticking process of the screen protector, and the like.
US12019395B2
An electrostatic charge image developing carrier, containing: a magnetic particle; and a resin coating layer that coats the magnetic particle and contains inorganic particles, and the electrostatic charge image developing carrier has a surface roughness satisfying a ratio B/A of a surface area B to a plan view area A of 1.020 or more and 1.100 or less, the plan view area A and the surface area B being obtained by three-dimensional analysis of the surface, and the magnetic particle has a surface roughness satisfying 0.5 μm≤Sm≤2.5 μm and 0.3 μm≤Ra≤1.2 μm, and Sm represents an average ruggedness interval and Ra represents an arithmetic average surface roughness.
US12019393B2
An electrophotographic photoconductor includes a conductive substrate, and a photoconductive layer, in which an outermost surface layer contains a binder resin, a charge transporting material, fluorine-containing resin particles, and an acidic compound, the number of carboxyl groups in the fluorine-containing resin particles is 0 or more and 30 or less per 106 carbon atoms of the fluorine-containing resin particles, and in a case where charging and exposure of the electrophotographic photoconductor are repeated 10,000 times under conditions of a charging potential of −700 V and an exposure intensity of 5 mJ/m2, an absolute value |RP1−RP10000| of a difference between a residual potential RP1 after charging and exposure once and a residual potential RP10000 after charging and exposure 10,000 times is 25 V or less.
US12019392B2
A process cartridge includes a frame and a photosensitive drum supported by the frame, with the photosensitive drum being rotatable about an axis thereof. A coupling is operatively connected to the photosensitive drum such that a driving force can be transferred from the coupling to the photosensitive drum. A developing roller is supported by the frame, with the developing roller being rotatable about an axis thereof. A gear is positioned at a side of the process cartridge, with the gear being rotatable about an axis thereof. The gear has a plurality of teeth, with at least some of the teeth being exposed teeth that are uncovered by the frame and exposed to outside of the process cartridge, and with a tip of at least one of the exposed teeth facing the axis of the photosensitive drum. As measured in the axial direction of the photosensitive drum, the teeth of the gear are shorter than the projection of the coupling.
US12019384B2
A controller obtains a first duty cycle of a first current to be supplied to a first heater and a second duty cycle of a second current to be supplied to a second heater and controls the first switch and the second switch after the reduction control period, such that the temperature of a fixing unit maintains a target temperature for fixing the image by the fixing unit.
US12019380B2
An image-forming apparatus includes first and second photosensitive drums, first and second image-forming portion including first and second development rollers configured to bear developers composed of first and second toner particles and organosilicon protrusions formed on surfaces of the first and second toner particles, an intermediate transfer member to which a developer image is to be transferred in first and second contact portions in contact with the first and second photosensitive drums, and a transfer member configured to transfer the developer image to a recording material in a transfer portion. The first contact portion is formed downstream of the transfer portion and upstream of the second contact portion in a movement direction of the surface of the intermediate transfer member. A protrusion formed on the second developer has a lower height than a protrusion formed on the first developer.
US12019379B2
A system includes a light source, a deflection unit configured to deflect a light beam having a wavelength λ emitted from the light source, and a lens unit including a plurality of lenses that focuses deflected light on a surface to be scanned, at least one lens among the plurality of lenses has a micro concavo-convex structure in an optical surface, and the optical surface having the micro concavo-convex structure has a transmittance distribution for the light beam having the wavelength λ according to a light quantity distribution of the deflected light and entering the lens unit.
US12019353B2
An optical frequency comb generation system includes an optical waveguide portion having a uniform width, a first chirped Bragg grating disposed at one end of the optical waveguide portion and a second chirped Bragg grating disposed at the other end of the optical waveguide portion. The first chirped Bragg grating includes at least a first periodic variation having a first refractive index and a second periodic variation having a second refractive index. The second chirped Bragg grating includes the at least first and second periodic variations. A first cavity associated with a first resonant frequency extends between the first periodic variation of the first chirped Bragg grating and the first periodic variation of the second chirped Bragg grating. A second cavity associated with a second resonant frequency extends between the second periodic variation of the first chirped Bragg grating and the second periodic variation of the second chirped Bragg grating.
US12019347B2
An example electrophoretic display assembly includes: an outer substrate; an inner substrate; a first electrode and a second electrode disposed between the inner substrate and the outer substrate in a spaced apart relationship; and at least one substantially planar microstructure between the first and second electrodes, the microstructure containing an electrophoretic media. For example, the planar microstructures may be parallel to or perpendicular to the outer substrate. Also provided are example methods of fabricating electrophoretic display assemblies. A plurality of electrophoretic display assemblies may be combined to form an electrophoretic display, wherein each display assembly represents a pixel of the display device. The planar microstructures may increase the display quality, including the contrast or color capabilities of electrophoretic displays.
US12019345B2
One or more devices, systems, methods and/or apparatus to facilitate suppression of fringe field effect, such as for diffraction grating and/or display purposes. In one embodiment, a ferroelectric liquid crystal (FLC) element can comprise a pair of conductive substrates, a FLC layer having a helical pitch and positioned between the conductive substrates, one or more spacers fixedly positioned between the conductive substrates, and an alignment layer positioned between the FLC layer and one of the conductive substrates. The alignment layer can be disposed at least partially contiguous with the FLC layer. The FLC layer can comprise a chiral smectic C* liquid crystal layer having at least one of a helical pitch smaller than an average cell gap of the FLC layer, or an average helical pitch of the FLC layer being smaller than an average thickness of the FLC layer between the conductive substrates.
US12019334B2
A liquid crystal display device prevents light leakage in a black display of a projected image when a light source reaches a higher temperature, and displays a high-quality image without any lost sense of reality. The device includes a light-transmissive liquid crystal display element including two glass substrates and a liquid crystal layer sealed between the glass substrates, a backlight device that emits light toward one glass substrate in the liquid crystal display element, an emission-light polarizing plate on the other glass substrate, an incident-light polarizing plate on the one glass substrate, and a polarizer being a plate and including a base layer including a glass substrate and a metal layer stacked on the base layer and having a polarization function. The polarizer is located with the base layer facing the incident-light polarizing plate. The base layer is thicker than each of the glass substrates.
US12019333B2
A display apparatus includes a liquid crystal panel; light sources configured to emit blue light; and a reflective sheet including a first edge portion and a second edge portion, wherein a plurality of holes are disposed on the reflective sheet, the plurality of holes includes a first hole, a second hole, and a third hole. The first hole is disposed at a first distance from an edge of the first edge portion, the second hole is disposed at the first distance from an edge of the second edge portion, and the third hole is disposed at a second distance from the edge of the first edge portion. The display apparatus further includes first light conversion dots disposed around the first hole, second light conversion dots disposed around the second hole, and third light conversion dots disposed around the third hole.
US12019325B1
A display panel includes heating lines each including part located in a display region, and a heating bus and a power supply pin located in a non-display region. The heating bus is electrically connected to the power supply pin and the heating lines. The display region includes first and second sub-regions, the heating lines include first and second heating lines. One first heating line is located in the first sub-region. One second heating line is located in the second sub-region. A length of the heating bus connected between one first heating line and the power supply pin is greater than a length of heating bus connected between one second heating line and the power supply pin. An arrangement density of first heating line is greater than that of the second heating line, or a resistance of the first heating line is smaller than that of the second heating line.
US12019318B2
Optical waveguides may include a substrate and a silicon based optical waveguide supported on the substrate. The silicon based optical waveguide may include a central ridge portion and a plurality of spaced apart wing portions connected through connecting portions. The number of wing portions may be greater than two. The central ridge portion may have a central ridge lateral width extent greater than a lateral width extent of at least one of the wing portions. Optical waveguides may include a substrate, a silicon based optical waveguide supported on the substrate, and a concentrator supported on the substrate and positioned within a lateral width extent of the silicon based optical waveguide and outside of a height extent of the silicon based optical waveguide. The optical waveguides may be included as part of an optical modulator.
US12019317B2
The claimed invention is a device that attaches to sunglasses and allows the sunglasses to connect to prescription eyewear so that the sunglasses can be placed on the face over prescription eyewear. The main components of the invention include a mechanism for attaching to sunglasses, and a mechanism for hooking or otherwise connecting to prescription eyewear, so that the sunglasses can be connected by the invention to prescription eyewear via the hooking mechanism. The invention is detachable, interchangeable between sunglasses, and can be made of material that would allow its configuration to be adjustable.
US12019305B2
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens sequentially arranged from an object side. At least two of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, and the sixth lens include at least one inflection point. An object-side surface of the sixth lens is concave.
US12019291B2
A network interface device which may include: an elongated frame having a first end, a second end, and, between the first and second ends, a top wall, a bottom wall opposing the top wall, a first lateral wall, and a second lateral wall opposing the first lateral wall; wherein the top wall includes: a first longitudinal portion that is adjacent to the first end of the frame; and a second longitudinal portion that is adjacent to the second end of the frame and whose outer surface slopes towards its inner surface in a direction of the second end of the frame.
US12019290B2
An EMI shielding component includes: a metallic shielding body having at least one receiving hole, wherein a guide opening is disposed at a lateral edge of the metallic shielding body, is laterally in communication with the receiving hole, and has a width less than the diameter of the receiving hole. An optical fiber adapter module having the EMI shielding component and a method of assembling the optical fiber adapter module are also provided. Therefore, the EMI shielding component can be easily mounted in place, and EMI protection thus achieved is effective.
US12019289B2
A system includes a housing having a front panel, a substrate that is positioned at a distance from the front panel, and a data processor mounted on the substrate. The system includes a pluggable module having an optical module, at least one first optical connector, a first fiber optic cable optically coupled between the optical module and the first optical connector, and a fiber guide positioned between the optical module and the first optical connector and provides mechanical support for the optical module and the first optical connector. The optical module receives optical signals from the first optical connector and generates electrical signals based on the received optical signals, and the electrical signals are transmitted to the data processor. The pluggable module has a shape that enables the pluggable module to pass through an opening in the front panel to enable the optical module to be coupled to the substrate.
US12019286B2
A PIC comprising an optical edge coupler having a plurality of optical cores within a heterogeneous stack of dielectric layers providing an optical cladding for the optical cores. The layer stack comprises first and second groups of layers, wherein refraction-index differences between individual layers of the same group are much smaller than refraction-index differences between any two layers from different groups. The optical cores are arranged in a plurality of parallel planar arrays enabling a large MFD change. At least one of the arrays is located within the first group of layers, and at least another one of the arrays is located within the second group of layers. End sections of the optical cores are adjacent to an edge of the PIC and may be optically coupled to an external optical fiber or on-chip waveguide of another PIC for a low-loss transfer of optical power therebetween.
US12019271B2
A fiber-to-fiber system for multi-layer ferroelectric on insulator waveguide devices is described. The system comprises a fiber-to-chip coupler that couples light from a standard optical fiber to multi-layer ferroelectric on insulator waveguides. The multi-layer ferroelectric on insulator waveguides are integrated with electrodes to implement an optical device, an electro-optical device, or a non-linear optical device, such as an electro-optical modulator, with microwave and optical waveguide crossings compatible with packaging. A second fiber-to-chip coupler outputs the light from the multi-layer ferroelectric on insulator device to a standard optical fiber.
US12019268B2
A dispersion-engineered 2D optical phased array device includes optical slow light waveguides [202, 208, 218] arranged parallel to each other; waveguide bends [206, 216] optically coupling ends of adjacent waveguides of the optical slow light waveguides to form a serpentine optical configuration; wherein the optical slow light waveguides comprise first waveguides of a first waveguide type and second waveguides of a second waveguide type, wherein the first waveguides and the second waveguides are arranged adjacent to each other and alternate with each other; wherein the optical slow light waveguides comprise phased array sections forming a phased array [214], wherein first waveguides and second waveguides have dispersion slopes of opposite sign and the same group index; wherein the optical slow light waveguides comprise slow light delay waveguide sections [210] that provide a delay between adjacent waveguides.
US12019256B2
An optical laminate that does not cause a reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto.
US12019243B2
Various embodiments of the present invention provide for systems and apparatus directed toward using a contact lens and deflection optics to process display information and non-display information. In one embodiment of the invention, a display panel assembly is provided, comprising: a transparent substrate that permits light to pass through substantially undistorted; a reflector disposed on the transparent substrate; and a display panel aimed toward the reflector and substantially away from a human visual system, wherein the reflector reflects light emitted from the display panel toward the human visual system. The reflector may comprise a narrow band reflector or a polarization reflector.
US12019239B2
A method for characterizing a digital color camera includes, for each of three primary colors used in a field sequential color virtual image, determining a conversion model for each color using RGB values and the color-measurement values. For each primary color, the method includes illuminating a display device using an input light beam of a primary color having spectral properties representative of a light beam in a virtual image in a wearable device. The method includes capturing, with the digital color camera, an image of the display device, and determining, from the image, RGB values for each primary color. The method includes capturing, with a color-measurement device, a color-measurement value associated with each corresponding primary color at the display device, thereby acquiring a color-measurement value in an absolute color space. A conversion model for each color is determined using RGB values and the color-measurement values.
US12019234B1
The device of the current invention is a ring-shaped optical visual aid consisting of a handle that carries one or more lenses. Such lens or lenses are attached along the circumference of the ring handle. The optical axis of the lens or lenses is located in or near the geometric plane that contains the main plain of the ring. As such the lens or lenses can be placed anywhere around the ring to perform in a synergistic fashion to optimize visual utility. When only one lens is placed on the ring, the shape of such ring can also be manipulated to allow for optimal use through alterations to structural details of that ring. Unlike most existing visual aids, the ring-shaped handle described in the current invention can be conveniently worn on a finger indefinitely.
US12019228B2
The present disclosure describes a simple, efficient way to generate a lattice lightsheet for a lightsheet microscope. There are no moving parts, and even the need to dither is removed. The light efficiency is many times higher than conventional techniques. Similar to using a cylindrical lens to generate a Gaussian sheet, the present disclosure also uses cylindrical lenses and is called a Cylindrical Lattice Lightsheet or CLLS.
US12019214B2
The present disclosure discloses a camera optical lens including eight lenses which are, from an object-side to an-image side: a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power, a sixth lens having a positive refractive power, a seventh lens having a negative refractive power and an eight lens having a negative refractive power, which satisfies following conditions: 0.95≤f/TTL; −3.50≤f2/f≤−1.80; and 3.00≤(R9+R10)/(R9−R10)≤30.00; where f denotes a focal length of the camera optical lens. The camera optical lens can achieve good optical performance while meeting the design requirement for large aperture, long focal length and ultra-thinness (in a camera optical lens with the long focal length).
US12019209B2
According to one or more embodiments described herein, a coated article may comprise: a transparent substrate having a major surface, the major surface comprising a textured or rough surface inducing light scattering; and an optical coating disposed on the major surface of the transparent substrate and forming an air-side surface, the optical coating comprising one or more layers of material, the optical coating having a physical thickness of greater than 300 nm, wherein the coated article exhibits a maximum hardness of about 10 GPa or greater as measured on the air-side surface by a Berkovich Indenter Hardness Test along an indentation depth of about 50 nm or greater.
US12019200B2
The subject matter of this specification can be embodied in, among other things, a method for removing intermodal distortion that includes receiving a collection of distorted backscattered Rayleigh signals from a collection of modes of an optical fiber, where the collection of distorted backscattered Rayleigh signals are distorted by an intermodal coupling among the collection of modes, receiving a collection of distortion parameters that are descriptive of distortion effects of the intermodal coupling, and determining an undistorted backscattered Rayleigh signal based on the collection of distorted backscattered Rayleigh signals and the collection of distortion parameters.
US12019187B2
A multiline LiDAR includes a rotor, a stator, a plurality of lasers, a light collimator arranged in the rotor, and one or more carriers arranged in the rotor. The plurality of lasers are arranged on the one or more carriers in n rows, n≥2, and lasers in different rows are staggered from each other. The multiline LiDAR is configured such that, when detection light emitted by each laser is reflected by objects, reflected light is converged on a detector after passing through an optical receiver, and detection beams emitted by the plurality of lasers are configured to be driven by the rotor to scan around a central axis to generate a scanning point cloud having a sparse-dense distribution in a vertical direction to obtain information about objects in a central field of view. A number of lines of the multiline LiDAR is equal to or greater than 16.
US12019178B2
Some demonstrative aspects include radar apparatuses, devices, systems and methods. In one example, an apparatus may include a plurality of Transmit (Tx) antennas to transmit radar Tx signals, and a plurality of Receive (Rx) antennas to receive radar Rx signals. For example, the radar Rx signals may be based on the radar Tx signals. The apparatus may be implemented, for example, as part of a radar device, for example, as part of a vehicle including the radar device. In other aspects, the apparatus may include any other additional or alternative elements and/or may be implemented as part of any other device.
US12019174B2
A method for configuring a positioning reference signal resource, a method for configuring a measurement gap, and a related device are provided. The method includes: determining a resource position of a PRS within a BWP based on a start PRB position of a PRS resource and the number of PRBs; and performing measurement on the resource position.
US12019169B2
A computer-implemented method for analyzing GNSS coverage may comprise: receiving data from at least one of a GNSS interference detector or a GNSS almanac; correlating the data received from the at least one of the GNSS interference detector or the GNSS almanac using data regarding a structure of a GNSS interference detector network; using the correlated data, determining whether a loss of availability of a relevant GNSS exists; and upon determining that the relevant GNSS loss of availability exists, performing at least one of (a) providing a notification regarding the loss of availability and a geographic region impacted, (b) providing rerouting information, (c) automatically rerouting a vehicle, (d) permitting operation in regions of GNSS loss of availability under VFR rules, or (e) providing information regarding a geographic region impacted.
US12019162B2
The invention relates to a sensor system (200, 300) for a vehicle, in particular a motor vehicle, comprising a sensor housing and an active or passive sensor (102) arranged therein, having a sensor technology based on radiation detection and a measurement apparatus assigned to the sensor (102), wherein the sensor housing has a cover (106) that is signal-transmissive for the sensor (102) on its side located in the detection direction of the sensor (102), and wherein the detection range of the sensor (102) in the region of the signal-transmissive cover (106) has a lower extent than the signal-transmissive cover (106), wherein the sensor system (200, 300) is characterized in that the sensor (102) is assigned a movable deflection apparatus (201), coupled to a control apparatus, for deflecting the radiation of the sensor (102), wherein the measurement apparatus is designed such that it is suitable for checking, in the detection range of the sensor (102), whether and in which section the signal-transmissive cover (106) has a region with reduced signal transmissivity (203, 302), wherein the measurement apparatus interacts with the control apparatus of the deflection apparatus (201) in such a way that the control apparatus is able to change the position of the deflection apparatus (201) in such a way that the region with reduced signal transmissivity (202, 302) lies outside the detection range of the sensor (102). The invention furthermore relates to a method for operating such a sensor system (200, 300) and to a motor vehicle that is equipped with such a sensor system (200, 300).
US12019161B1
Provided is an electronic apparatus and an operation method thereof for, based on location information on a vehicle on a first occupancy grid map, identifying a second occupancy grid map having a first location as an origin and identifying an occupancy state of a grid included in the second occupancy grid map, updating the occupancy state of the grid included in the second occupancy grid map based on information acquired from a sensor, identifying an inflation range corresponding to a first grid among grids included in the second occupancy grid map based on appearance information on the vehicle, and identifying an inflated occupancy state of a second grid included in the inflation range based on an occupancy state of the first grid.
US12019160B2
An optical modulator with a wide aperture, high acceptance angle, low required drive voltages and high operating frequency is provided. The modulator relies on the photoelastic effect and makes use of mechanical resonance in order to improve efficiency. The acoustic excitation and optical propagation path are nominally co-aligned, so the required symmetry breaking is provided by having the modulator material be optically and/or mechanically anisotropic. Such a modulator can be used to enable efficient and low-cost per-pixel optical ranging and speed sensing.
US12019158B2
A distance-measuring imaging device includes: a controller which repeatedly performs outputting of an emission signal instructing light emission and outputting of an exposure signal instructing exposure; a light source unit which performs light emission a plurality of times in accordance with the emission signal repeatedly outputted by the controller; and an imaging unit which includes a solid-state imaging element for performing exposure a plurality of times in accordance with the exposure signal repeatedly outputted by the controller and which generates an imaging signal through the exposure performed the plurality of times.
US12019151B2
A fast ramp frequency modulated continuous wave (FMCW) radar system (100) is described herein, where the fast ramp FMCW radar system is configured to employ velocity labeled multiplexing (VLM) in connection with generating detections for objects in a scene. Transmitters (110, 112) in the radar system are assigned different velocity labels that corresponds to different phase rates of change of consecutive chirps in signals emitted by the transmitters. Approaches for generating detections based upon echo signals that correspond to the emitted signals are also described herein.
US12019147B2
An electronic device includes a Lidar sensor, a radar sensor, and a processor. The processor is configured to identify one or more objects from Lidar scans. The processor is configured to transmit, via the radar sensor, radar signals for object detection based on reflections of the radar signals received by the radar sensor. While the electronic device travels the area, the processor is configured to generate a first map indicating one or more objects within an area based on the Lidar scans and a second map based on the radar signals. The processor is configured to determine whether the second map indicates a missed object at the portion of the first map that is unoccupied. In response to a determination that the second map indicates the missed object, the processor is configured to modify the first map with the missed object.
US12019143B2
In a general aspect, motion is detected in an environment using wireless signals. In one example, a downlink high-efficiency PHY (HE-PHY) frame is received. The downlink HE-PHY frame is transmitted by an access point device to wireless communication devices residing inside an environment. An uplink orthogonal frequency-division multiple access (UL-OFDMA) transmission is subsequently received in response to the downlink HE-PHY frame. The UL-OFDMA transmission is transmitted by the wireless communication devices to the access point device. The UL-OFDMA transmission includes uplink HE-PHY frames simultaneously transmitted on respective resource units by the respective wireless communication devices. A motion data set is generated based on channel responses computed from the uplink HE-PHY frames. Each channel response is computed from a respective one of the uplink HE-PHY frames. Motion within the environment is analyzed based on the motion data set.
US12019135B2
Disclosed herein is a medical system (100, 300, 500) comprising a memory (110) storing machine executable instructions (120) and a magnetic resonance reconstruction module (122). The magnetic resonance reconstruction module is configured to reconstruct a motion corrected tracer-kinetic map (126) from measured k-space data (124). The measured k-space data is undersampled. The measured k-space data is T1 weighted. The measured k-space data is dynamic contrast enhanced k-space data. The medical system further comprises a processor (104) configured for controlling the medical system. Execution of the machine executable instructions causes the processor to: receive (200) the measured k-space data; and reconstruct (202) the motion corrected tracer-kinetic map by inputting the measured k-space data into the magnetic resonance reconstruction module. The magnetic resonance reconstruction module (122) is configured to reconstruct the motion corrected tracer-kinetic map as a direct model-based reconstruction from the measured k-space data (124).
US12019109B2
A capacitance detection device detecting a capacitance between a detection electrode and a detection target close to the detection electrode has: a first voltage output circuit that outputs a first alternating current voltage to be supplied to a shield electrode placed close to the detection electrode; a second voltage output circuit that outputs a second alternating current voltage with substantially the same frequency as the first alternating current voltage; and an operational amplifier that amplifies the difference in voltage between an inverting input terminal connected to the detection electrode and a non-inverting input terminal to which the second alternating current voltage is applied, and outputs the amplified difference in voltage. With the detection target close to the detection electrode, the second voltage output circuit outputs the second alternating current voltage adjusted so that an output voltage from the operational amplifier has a smaller amplitude than the first alternating current voltage.
US12019106B2
This disclosure relates to systems and methods for measuring impedance characteristics of a cryogenic device under test (DUT). A channel select circuit can be configured in a first state to electrically isolate a channel output circuit from the cryogenic DUT and in a second state to electrically couple the channel output circuit to the cryogenic DUT, and at least one resistor can be positioned along a transmission path that couples a pattern generator circuit to a channel output circuit that includes the channel select circuit. A controller can be configured to cause respective test current signals to be provided along the transmission path when the channel select circuit is in respective first and second states to establish respective first and second voltages across the at least one resistor, determine first and second impedance characteristics of the transmission path for determining an impedance of the cryogenic DUT.
US12019101B2
A current measurement and control circuit may comprise a shunt resistor coupled between supply and output nodes; a first resistor coupled to the supply node; a second resistor coupled to ground; and a transconductance amplifier having an input coupled to the first resistor to define a compensation node and another input coupled to the output node. The circuit may also include a first transistor having a first current terminal coupled to the compensation node and a second current terminal coupled to the second resistor to define a measurement node; and a second transistor having a first current terminal coupled to ground and a second current terminal coupled to the output node. The circuit may also include an ADC having an analog input coupled to the measurement node; an IDAC having an analog output coupled to the compensation node; and switches to set the circuit in a measurement or a compensation mode.
US12019094B2
Provided is a device for measuring a microfluid flow velocity, having a structure separable by an ultra-thin film, the device including a first panel including a flow velocity measurement structure configured to measure a flow velocity of a fluid, a second panel configured to be separated from the first panel and including a microfluid channel through which a sample passes, and the ultra-thin film formed in a portion where the first panel and the second panel adjoin each other, the ultra-thin film being configured to separate the first panel and the second panel so that the sample passing through the microfluid channel does not come into direct contact with the flow velocity measurement structure, in which the first panel including the flow velocity measurement structure is usable multiple times repeatedly.
US12019093B2
A handheld or mountable air measuring device includes a sensor assembly with sensors that measure airspeed simultaneously in two directions that are perpendicular to each other. The device includes a data protocol conversion board allowing the communication between the sensor assembly and a smart device included with or associated with the device. The smart device receives the airspeed data. The smart device includes a user interface that includes a map or layout of the environment within which the device is used. The data is displayed on the smart device on the map. The data can be processed locally or transmitted to a remote location for processing. One or more dashboards are generated from the data and accessible by the smart device or another computing device.
US12019091B2
An airflow detection apparatus (1) includes an airflow detection apparatus (1) that detects an airflow in a painting booth, and includes a thread-like member (2) installed inside the painting booth, an image capture device (4) capable of generating image data obtained by capturing an image of the thread-like member (2), and a calculation device capable of performing calculation processing on the image data. The thread-like member (2) is installed in the painting booth in a mode in which at least a portion thereof is suspended. The calculation device specifies a portion corresponding to the thread-like member (2) in the image data, and detects an airflow based on a position of the portion.
US12019086B2
An improved system and method for the selection and dispensing of reagents onto a target testing medium in an automated laboratory environment. The system utilizes multiple carousels rotatably-mounted upon a central turntable. The position of the central turntable, as well as the rotation of each carousel is controlled by a microprocessor-based control system. Multiple dispensers, each capable of storing and dispensing a particular reagent, are mounted about the circumference of each carousel. This configuration provides much higher reagent density than previously available. The testing medium is positioned at one or more loading stations. The control system directs the central turntable to a position from which a selected one of the carousels can be rotated so as to position a selected dispenser above the testing medium. The selected dispenser is then actuated to release a predetermined reagent onto the testing medium. The system can be configured so that multiple reagents can be dispensed, each from an associated dispenser, onto a single or multiple testing mediums. Each of these actuated dispensers being positioned over the targeted testing medium(s) positioned at one or more loading stations.
US12019084B2
A method for generating a control program for a laboratory automation device includes: receiving video data displaying a work area of a laboratory assistant, the work area containing a hand-held pipette and containers for receiving a liquid; detecting openings of the containers in the video data and determining positions of the openings; detecting a pipette tip of the hand-held pipette in the video data and determining a movement of the tip; and generating the control program for the laboratory automation device from the movement of the pipette tip with respect to the positions of the openings, wherein the control program is adapted for moving a pipetting arm with a robot pipette of the laboratory automation device with respect to containers of the laboratory automation device accordingly to the movement of the hand-held pipette in the work area.
US12019080B2
The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in subjects suffering from or suspected of having a renal injury. In particular, the invention relates to using a measured urine concentration of one or more of TIMP2 and IGFBP7 in combination with one or more of a measured serum creatinine and a measured urine output, which results are correlated to the renal status of the subject, and can be used for diagnosis, prognosis, risk stratification, staging, monitoring, categorizing and determination of further diagnosis and treatment regimens in subjects suffering or at risk of suffering from an injury to renal function, reduced renal function, and/or acute renal failure.
US12019077B2
A method for analyzing macromolecules, including peptides, polypeptides, and proteins, employing nucleic acid encoding is disclosed.
US12019075B2
The present invention relates to a zwitterionic nanoparticle, the zwitterionic nanoparticle comprising at least one nanoparticle and a zwitterionic case enclosing the nanoparticle. Furthermore, the present invention relates to a composition, a method of binding a zwitterionic nanoparticle and the use of a zwitterionic nanoparticle.
US12019053B2
Systems and methods for analyzing a multiphase production fluid includes a pipeline, a fluidic measurement chamber, a pressure sensor, a temperature sensor, an actuating unit, and a fluidic control unit. The actuating unit is partially disposed in the fluidic measurement chamber and is movable between an expansion stage in the fluidic measurement chamber and a compression stage in the fluidic measurement chamber. The fluidic control unit is in communication with the fluidic measurement chamber, the pressure sensor, the temperature sensor, and the actuating unit. The fluidic control unit is configured to communicate with the pipeline to supply the multiphase production fluid to the fluidic measurement chamber. The fluidic control unit is further configured to communicate with the pressure sensor to detect a first pressure of the multiphase production fluid in the fluidic measurement chamber at the expansion stage.
US12019045B2
An ion sensor includes a substrate, at least one ion selective electrode deposited on the substrate, and a reference electrode deposited on the substrate. The sensor may further include an insulating layer placed over the ion selective electrode and the reference electrode and having openings for the ion selective electrode and the reference electrode, a microfluidic layer placed over at least part of the insulating layer, and a cover layer placed over the microfluidic layer. The reference electrode includes reference electrode material deposited on the substrate and a combination of a polymer and a chloride-containing salt deposited on the reference electrode material.
US12019044B2
Defect detection method for a semi-conducting bedding layer of a power cable includes: obtaining a length parameter, a corrugation pitch parameter, radius parameters, and a thickness parameter of a power cable; obtaining a first resistance value between a shield and a corrugated sheath, and calculating a second resistance value of the shield based on the length parameter and the corrugation pitch parameter; calculating a radial resistance value of the semi-conducting bedding layer based on the first resistance value and the second resistance value; determining a contact angle of a critical point of contact between the corrugated sheath and the semi-conducting bedding layer based on the radius parameters and the thickness parameter; calculating volume resistivity of the semi-conducting bedding layer based on the radial resistance value and the contact angle; and comparing the volume resistivity with a preset evaluation parameter to obtain a defect detection result of the semi-conducting bedding layer.
US12019043B2
Accurately measuring bio-impedance is important for sensing properties of the body. Unfortunately, contact impedances can significantly degrade the accuracy of bio-impedance measurements. To address this issue, circuitry for implementing a four-wire impedance measurement can be configured to make multiple current measurements. The multiple current measurements set up a system of equations to allow the unknown bio-impedance and contact impedances to be derived. The result is an accurate bio-impedance measurement that is not negatively impacted by large contact impedances. Moreover, bad contacts with undesirably large impedances can be identified.
US12019038B2
A pyrolysis system for evaluating a source rock sample from a subterranean reservoir and methods are described. The pyrolysis system includes a reactor vessel including a body with an open end, a cover attachable to the body, a heating system, a collector assembly. The body and the cover define a sealable chamber; a source rock sample holder sized to be received inside the sealable chamber; and a sensor system. The sensor system includes a direct sensor assembly associated with the source rock sample holder, sized to be received inside the sealable chamber, and operable to measure properties of the source rock sample in the source rock sample holder; and a pyrolysis products sensor assembly in fluid communication with the collector assembly of the reactor vessel.
US12019036B2
A transmission type small-angle scattering device of the present invention includes a goniometer 10 including a rotation arm 11. The rotation arm 11 is freely turnable around a θ-axis extending in a horizontal direction from an origin with a vertical arrangement state of the rotation arm 11 being defined as the origin, and has a vertical arrangement structure in which an X-ray irradiation unit 20 is installed on a lower-side end portion of the rotation arm 11, and a two-dimensional X-ray detector 30 is installed on an upper-side end portion of the rotation arm 11 to form a vertical arrangement structure.
US12019031B2
A semiconductor wafer processing system for processing a semiconductor wafer includes a semiconductor wafer processing station for processing the semiconductor wafer and a semiconductor wafer imaging system that images the semiconductor wafer after the semiconductor wafer processing station processes the semiconductor wafer. The semiconductor wafer imaging system includes shroud panels defining a black box, a camera positioned in the black box for imaging the semiconductor wafer, and an illumination panel for directing diffuse light to the semiconductor wafer. A portion of the diffuse light is reflected off the semiconductor wafer and the camera images the semiconductor wafer by detecting the reflected diffuse light.
US12019022B2
Analyzing reflections and/or emissions of electromagnetic radiation to distinguish fertile plant specimens from sterile plant specimens. In an aspect, the presence of wavelengths associated with pollen in the electromagnetic radiation reflections and/or emissions indicates a plant specimen is fertile, and the absence of wavelengths associated with pollen in the reflections and/or emissions indicates a plant specimen is sterile. In other aspects, spectral signature differences in the reflections and/or emissions that are indicative of other properties besides pollen (e.g., petal color, etc.) are utilized to distinguish between fertile and sterile plant specimens.
US12019012B2
Systems and methods for performing a contamination estimation of a downhole sample comprising at least a formation fluid and/or a filtrate are provided. A plurality of downhole signals are obtained from the downhole sample and one or more of the signals are conditioned. At least two of the conditioned signals or downhole signals are fused into a multivariate dataset. From optical and density properties of the formation fluid and/or of the filtrate, a multivariate calculation is performed to generate concentration profiles of the formation fluid and the filtrate.
US12019009B2
A measurement method, a measurement device, and a measurement program for acquiring information related to lipid particles contained in a measurement sample prepared without using a fluorescent dye are provided. The problem is resolved by the measurement method for measuring the number of particles in a measurement sample prepared without using a fluorescent dye, the method including obtaining information related to lipid particles contained in the measurement sample based on a plurality of characteristic values regarding light scattering in each particle obtained by a flow cytometer from the individual particles contained in the measurement sample.
US12019002B2
The present disclosure provides a set of spiked matrix standards comprising: one or more carriers, each carrier comprising: (a) a reference standard analyte in an amount that is different in each carrier; and (b) a blank matrix that is in admixture or in contact with the reference standard analyte. Methods for preparing and quantitating an analyte in a test sample comprises (a) providing one or more test samples to be tested for the presence of the analyte (b) providing a set of spiked matrix standards; (c) processing the standards and test samples and (d) quantitating the amount of analyte in each of the standards and test samples.
US12018998B2
Integrity of a flexible bag is verified by a testing system, using helium to detect existence of a possible hole. The bag is preliminary placed in vacuum chamber of a fluid-tightly isolated enclosure. After connecting a port of the bag to a helium feeding pipe and after pre-pressurizing the bag with nitrogen, a test is performed in a vacuum suction mode for a detection area outside the bag in the enclosure. Before starting the test phase, the bag is additionally filled with an amount of helium. A detection detects information representative of helium partial pressure in the internal volume, to allow detection of helium escaping from the bag, by analysis of a helium partial pressure drop. A small amount of nitrogen is sufficient to decrease leak rate mean value, so that uncertainty regarding integrity of some bags decreases.
US12018996B2
A gas leakage safety monitoring method based on an Internet of Things system, executed by a processor in a smart gas safety management platform of a system for monitoring smart gas leakage safety based on an Internet of Things system, includes obtaining regional data and industrial gas data of a workshop to be monitored, determining a key sub-region based on the regional data and the industrial gas data, and determining at least one recommended monitoring site based on environmental data of the key sub-region, which reasonably and reliably determines the recommended monitoring site for different complex environments based on data obtained from an Internet of Things system, henceforth improving sensitivity and accuracy of monitoring of gas leakage safety.
US12018993B2
Disclosed example pressure transducers include: an absolute pressure sensor comprising a fluid input and a sensor housing configured to contain a reference pressure, and configured to output a signal representative of a pressure sensed at the fluid input; an outer insulation housing around the sensor housing of the absolute pressure sensor, wherein a volume between the outer insulation housing and the sensor housing comprises a vacuum pressure, wherein the outer insulation housing has a pinch tube configured to allow establishing of the vacuum pressure in the volume when the outer insulation housing is assembled to form the volume, and to seal the vacuum pressure in the volume when the pinch tube is sealed.
US12018985B2
The present invention relates to an apparatus for optical applications, a spectrometer system and method for producing an apparatus for optical applications, and in particular to an apparatus comprising an optical waveguide having a first refractive index along a light propagation axis interrupted by a plurality of scattering portions having a second refractive index. Each scattering portion has a long axis substantially perpendicular to the light propagation axis as well as a short axis substantially perpendicular to the light propagation axis and the long axis. A receiver unit or a transmitter unit is arranged on a side of the optical waveguide, the long axis being substantially perpendicular, i.e. normal to the plane of this side on which the receiver unit or transmitter unit is arranged. Accordingly, simplification and miniaturization of an optical apparatus can be realized.
US12018975B2
A system includes a flow tube configured to receive a flow measured by an ultrasonic flow measurement, wherein a center region of the flow tube is configured to have a drop in pressure. The system also includes a heat source/hot wire and temperature sensors configured to enable a flow measured by a thermal massflow measurement. In the system, a controller is configured to compare the flow measured by the ultrasonic flow measurement to the flow measured by the thermal massflow measurement. The controller determines a ratio of the flow measured by an ultrasonic flow measurement to the flow measured on by the flow measurement based on thermal massflow. The controller also calculates a density, a thermal conductivity and an energy and/or gas content of the gas.
US12018974B2
The present disclosure generally relates to liquid level meter, and more particularly, to a flexible multi liquid level measurement apparatus and method. There is a vast need in industry and water resource management to measure level of liquid in arbitrary shaped well and in tank contained more than one liquid. Ordinary methods are not capable to determine liquid level in said cases. This disclosure proposes a liquid level meter (910) which measurement apparatus (905) is flexible. The apparatus is capable to measure liquid level in an arbitrary shape well or tank (900) where the well or tank has filled with more than one liquid (915,920,925). The measurement apparatus and method disclosed here is completely digital at inventive subject matter level and doesn't affect by environmental noises and conditions.
US12018970B2
A well bore fluid sensor is provided that includes an inner plate, a plurality of outer plates, first and second cable fixtures, and an electronics module. The inner plate defines a sensor interior cavity. The outer plates include a first outer plate and a second outer plate. The electronics module includes a resonant circuit and a power supply and is in signal communication with the inner plate and at least one of the first and second cable fixtures. The inner plate, the first and second outer plates, and the first and second cable fixtures are coupled together to form a unitary structure. The inner plate is electrically insulated from the first and second outer plates, the first and second cable fixtures. The first and second outer plates are electrically insulated from one another. The inner plate is capacitively coupled to the first and second outer plates.
US12018966B2
The flow measuring system comprises a measuring transducer having a tube arrangement to convey a flowing fluid, an exciter arrangement for forced mechanical oscillations of the tube arrangement, and a sensor arrangement for registering mechanical oscillations of the tube arrangement. The measuring system further comprises a measuring and operating electronics electrically coupled with the exciter arrangement and the sensor arrangement. The measuring system has two driver circuits and two measurement transmitter circuits. The tube arrangement includes two flow dividers and four connected tubes adapted to be flowed through by the measured substance. The exciter arrangement includes two oscillation exciters, and the sensor arrangement includes four oscillation sensors. The first measurement transmitter circuit processes measurement signals from two oscillation sensors and outputs such to the second measurement transmitter circuit The second measurement transmitter circuit processes oscillation measurement signals of the other two oscillation sensors and ascertains total flow measured values.
US12018965B2
A measurement device, including a doppler LiDAR unit that includes an optical transmitter operable to transmit a signal, and which further includes an optical receiver operable to receive a backscatter signal that includes a portion of the signal, and the measurement device also includes a processor operable to determine a doppler shift as between the signal and the backscatter signal, and use the doppler shift to determine a volumetric flow rate of a fluid to which the signal is directed, and from which the backscatter signal is received.
US12018964B2
Provided is a technique for detecting a vehicle type and a traveling direction of a vehicle by an electromagnetic induction sensor. A sensor unit (10), which is an electromagnetic induction sensor, includes a transmission coil (TX1), a first reception coil (RX1), and a second reception coil (RX2). A magnetic field of a vehicle (90) made of steel attracts a magnetic field emitted from the transmission coil (TX1) (S1). As the vehicle (90) approaches, a state 1 indicated by the broken line changes to a state 2 indicated by the dash-dot line (S2). A reduction in induced voltage and a phase change occur with respect to the induced voltage when the first reception coil (RX1) is in the magnetic field of state 1 (when the vehicle is not detected) (S3). The differential output signals of the second reception coil RX2 and the first reception coil RX1 change according to the advancement of the vehicle and according to the unevenness of the vehicle bottom portion 92 and the metal species (S4). The trajectory image representing a differential output signal in rectangular coordinates of a reception level and a phase difference is different for each vehicle, so the vehicle type may be distinguished.
US12018963B2
A monolithic integrated proximity sensor device includes a semiconductor substrate with an active surface with at least one active or passive component or bond pad; an interconnection stack having a plurality of at least two metal layers; at least a first transmitter coil having a first spiral course with at least three turns formed in at least one or at least two metal layers and defining the first region having a first inner and outer periphery; at least a first receiver coil having a second spiral course with at least three turns formed in at least one or at least two metal layers and defining a second region having a second inner and outer periphery. At least one component or bond pad is located inside the first or second inner periphery.
US12018962B2
A resolver includes an excitation coil provided at the rotor or the stator and formed on a sheet-shaped substrate, and a detection coil provided at the rotor or the stator and formed on the sheet-shaped substrate. At least one of the excitation coil and the detection coil is a sine coil and a cosine coil. In the sine coil, sine coil patterns of a pair of comb-shaped closed coils are disposed on the identical layer of the substrate. In the cosine coil, cosine coil patterns of a pair of comb-shaped closed coils are disposed on the identical layer of the substrate. Each of the pair of comb-shaped closed coils includes a first comb-shaped closed coil including an inward first projection and a second comb-shaped closed coil including an outward second projection.
US12018958B2
Examples disclosed herein may involve a computing system configured to (i) identify a stationary element in a real-world environment for which to infer information, (ii) detect a semantic relationship between the stationary element and one or more other stationary elements in the real-world environment, (iii) based on the detected semantic relationship, infer information about the stationary element, (iv) include the inferred information about the stationary element within a set of information that describes the stationary element.
US12018956B2
A personal remaining movement estimation unit (12) estimates information relating to a remaining movement of a user on the move based on a movement trajectory of the user on the move, a personal destination estimation unit (16) predicts a destination of the user on the move based on information estimated by the personal remaining movement estimation unit (12) and information indicating the number of people moving between areas of a plurality of users stored in a movement trend information storage unit (34), and it is thereby possible to predict a destination even for a user having no information on past movement trajectories.
US12018955B2
A system and method for presenting electric vehicle charging options that include determining a current geo-location of an electric vehicle and determining a current state of charge of a battery of the electric vehicle. The system and method also include determining at least one charging station that is within a remaining distance that the electric vehicle is capable of traveling based on the current geo-location of the electric vehicle and the current state of charge of the battery of the electric vehicle. The system and method further include presenting a charging station map user interface that pin points the current geo-location of the electric vehicle and the at least one charging station.
US12018942B2
A geodetic surveying instrument to move a measurement light beam into a desired measurement direction in space, comprising at least one movement axis which is motorized, providing a positioning of the measurement direction of the geodetic surveying instrument, and an instrument-encoder at the movement axis configured for deriving the measurement direction as a measurement value of the geodetic surveying instrument. The geodetic surveying instrument comprises a transmission link of the movement axis of the geodetic surveying instrument to a motor axis of a stepper motor, which transmission link is configured with a gear reduction and a slipping clutch arrangement, and wherein the stepper motor comprises a rotational motor-encoder on its motor-axis and is driven by a motor controller that provides a field oriented control of phase currents of the stepper motor, which field orientation is derived based on the rotational motor-encoder.
US12018940B2
A capacitive imaging glove includes electrodes implemented throughout the capacitive imaging glove and drive-sense circuits (DSCs) such that a DSC receives a reference signal generates a signal based thereon. The DSC provides the signal to a first electrode via a single line and simultaneously senses it. Note the signal is coupled from the first electrode to the second electrode via a gap therebetween. The DSC generates a digital signal representative of the electrical characteristic of the first electrode. Processing module(s), when enabled, is/are configured to execute operational instructions (e.g., stored in and/or retrieved from memory) to generate the reference signal, process the digital signal to determine the electrical characteristic of the first electrode, and process the electrical characteristic of the first electrode to determine a distance between the first electrode and the second electrode, and generate capacitive image data representative of a shape of the capacitive imaging glove.
US12018938B2
A surface finish stylus is described that includes an elongate stylus shaft and a contact element protruding from the elongate shaft for contacting a surface to be measured. The contact element is deformable and the stylus shaft includes a clamp for retaining the contact element, the contact element being deformed by the clamp. The contact element may comprise a metal, such as chromium steel or nitinol. The contact element includes one or more regions of weakness to cause a required deformation when retained by the clamp. The surface finish stylus may be used with a surface finish measurement probe or the like.
US12018937B2
A combination measuring tape/chalk marker holder includes a main housing and a chalk retention pocket. The main housing has a main housing shell with a base and a back plate. The main housing is an equilateral triangular prismatic body with two outwardly curved lateral walls meeting at an apex. Within the housing, a locking reel holding a flexible measuring tape is releasably engaged with a locking hub formed on the back plate. The measuring tape extends through a portal formed in one of the outwardly curved lateral walls. The chalk retention pocket is fixed to and extends from the back plate. The pocket has a base parallel to and coextensive with the main housing base, two parallel lateral walls, and a flexible chalk retention member. The chalk retention pocket is flexible and removably retains a convex lensate marking body. A rotatable foot enables the holder to stand erect.
US12018932B2
A device for determining orientation of an object, including a measurement body, which reflects electromagnetic radiation and can be brought into physical contact with a surface of the object to determine the orientation. The device includes: a measurement carriage movable along the object during the determination of the orientation and which has a sliding surface that can be brought into physical contact with the object; a retaining unit which retains the measurement body and is connected to the measurement carriage so as to be pivotable between a maximal position, in which the measurement body protrudes beyond the sliding surface on the object side, and a minimal position, in which the measurement body does not protrude beyond the sliding surface on the object side; and a restoring device that applies a force to the retaining unit toward the maximal position.
US12018929B2
A non-contact key tooth profile learning method and system are provided. The non-contact key tooth profile learning method comprises the following steps: acquiring first profile point cloud data of a key by means of a line laser method; and processing the first profile point cloud data so as to obtain first 3D profile information.
US12018927B2
There is provided an optical positioning system including a detected surface, an optical sensor, a register and a processor. The detected surface has interleaved bright regions and dark regions arranged in a transverse direction. The optical sensor captures an image frame of the detected surface within a field of view thereof and using a shutter time, wherein the detected surface and the optical sensor have a relative movement in the transverse direction. The register records a type of a last passed edge. The processor calculates a first position using a first algorithm upon the recorded last passed edge being a bright-to-dark edge and the field of view being aligned with one of the dark regions, and calculates a second position using a second algorithm, different from the first algorithm, upon the recorded last passed edge being a dark-to-bright edge and the field of view being aligned with the same one of the dark regions.
US12018923B2
There is provided an ammunition belt link comprising, a sprung wire, said sprung wire arranged to form a first receiving portion suitable for retaining a first ammunition cartridge, a second receiving portion suitable for retaining a second ammunition cartridge, a spacer between said first receiving and second receiving portions; and an ammunition cartridge locator aide, said aide locates in an ejector groove of a received cartridge.
US12018913B2
Rocket armament launchable from a tubular launcher with an outside launcher non-ignition securing and motor separation during flight and a method to prevent the ignition of the armaments rocket even in the event of actuation of the armaments pyrotechnic assembly, which normally serves to eject the armament from the launcher and to ignite its rocket motor, wherein the armament comprises a gas dispersion assembly, which when the armament is not encased in the tubular launcher, prevents the ignition of the rocket motor even if the armaments pyrotechnic assembly is actuated; and a cutting and separation assembly that is actuated by the pressure of the rocket motor gases for mechanically cutting a structural connection between the rocket motor and the armaments effective payload and separate them during their flight.
US12018907B1
A barrel nut is disclosed. The barrel nut contains an internal thread configured to engage a portion of lower receiver, a plurality of longitudinally-extending splines formed along an outer surface of the barrel nut, a plurality of longitudinally-extending channels formed along an outer surface of the barrel nut, wherein the splines and the channels operate to engage one or more protrusions of a handguard assembly and prevent rotation of the handguard assembly.
US12018889B2
The present invention relates to a method for drying an electrode plate capable of solving an electrode plate overdrying problem and a drying uniformity deterioration problem due to a pressure change by including: a supply air volume setting step of setting an initial supply air volume introduced into a drier to a target air volume or less; an exhaust air volume setting step of setting an initial exhaust air volume to a numerical value corresponding to the initial supply air volume set in the supply air volume setting step; and an air volume adjusting step of increasing a supply air volume and an exhaust air volume from the initial air volumes set in the supply air volume setting step and the exhaust air volume setting step to designated target air volumes for a predetermined time, and a system for drying an electrode plate capable of effectively implementing the same.
US12018888B2
Drying of newly harvested grain wherein the grain has a preferred market moisture content target and the grain is heated and dried to within about four percent above the target and discharged at about 110° F. Thereafter, the grain is cooled to ambient by circulating ambient air at preferably one third of a cubic foot per minute per bushel through the grain thereby removing about two percent additional moisture. When required the grain is further dried to target moisture utilizing an equilibrium moisture process.
US12018886B2
A combined plant for cryogenic separation and liquefaction of methane and carbon dioxide in a biogas stream, including a mixing means, a compressor, a first exchanger, a distillation column, a second exchanger, a separating means, an expanding means, and a separator vessel. Wherein, the mixing means is configured such that the recycle gas is the overhead vapour stream, and the first exchanger and the expanding means are combined.
US12018882B2
The present invention discloses a hinge assembly with a decorative sheet and a refrigerator having the same. The hinge assembly includes a first hinge part, a second hinge part and the decorative sheet, wherein the first hinge part, the second hinge part and the decorative sheet are fitted with one another, the decorative sheet is provided between the first hinge part and the second hinge part, and the decorative sheet is detachably fitted with the first hinge part. The decorative sheet in the present invention may protect the first hinge part and facilitate replacement of the hinge assembly.
US12018874B2
Methods are provided for controlling a refrigerated dryer of a gas compressor system. In an aspect, a control system, including a controller and a flow sensor, selectively operates in a power saving mode in which the controller shuts down a refrigerant compressor included in the dryer system when the flow sensor indicates that no compressed gas is flowing through the dryer. The control system uses input from a temperature sensor to determine whether to activate the compressor regardless of the flow of compressed gas through the dryer.
US12018873B2
A refrigeration system includes a first compressor system, a second compressor system, a first conduit, a heat exchanger, a second conduit, and a third conduit. The first compressor system includes a plurality of first compressors. The second compressor system includes a plurality of second compressors. The first conduit is configured to provide refrigerant from the first compressor system to the second compressor system. The second conduit is fluidly coupled to the first conduit and configured to provide the refrigerant from the first compressor system to the heat exchanger. The third conduit is configured to provide the refrigerant from the second compressor system to the heat exchanger.
US12018867B2
A compressor (31a, 31b) and an oil separator (35a, 35b) are provided in a refrigerant circuit (20). A flow-rate regulating valve (41a, 41b) is provided in an oil return pipe (40a, 40b) for returning a refrigerating-machine oil in the oil separator (35a, 35b) to the compressor (31a, 31b). A temperature sensor (42a, 42b) is provided downstream of the flow-rate regulating valve (41a, 41b) in the oil return pipe (40a, 40b). The oil-amount determiner (71a, 71b) determines whether an oil shortage state in which the amount of the refrigerating-machine oil held by the compressor (31a, 31b) is insufficient is present, on the basis of a measured value obtained by the temperature sensor (42a, 42b).
US12018862B2
Disclosed herein is an integrated bonding mid clamp device for solar panel mounting and grounding, as well as a related system and method. The integrated bonding mid clamp includes a deformable toothed washer for breaking an anodized layer of a solar panel frame. The deformable toothed washer is capable of deforming to avoid obstructing proper contact between the mid clamp and the solar panel frame.
US12018850B2
A modular smart bathroom fan includes a base exhaust fan and one or more modules. The base exhaust fan includes one or more ports that are configured to receive one or more modules. The one or more modules includes a communications module that is configured to communicate with the base exhaust fan and other modules of the one or more modules, receive information from an application or the one or more modules and generate an action to be performed by the base exhaust fan and other modules of the one or more modules.
US12018847B2
Disclosed is an air conditioner. The disclosed air conditioner comprises: a main discharge port formed in a housing so as to discharge air introduced through a first inlet; a first guide discharge port configured to discharge a portion of air introduced through a second inlet such that the portion of the air introduced through the second inlet is mixed with the air discharged from the main discharge port; a second guide discharge port configured to discharge another portion of the air introduced through the second inlet such that the another portion of the air introduced through the second inlet is mixed with the air discharged from the main discharge port; and a distribution device configured to adjust the flow rate of the air discharged through the first guide discharge port and the second guide discharge port.
US12018846B2
A portable heater can include a housing including a base and an enclosure and a burner assembly disposed within the enclosure, the burner assembly including a heating surface, wherein the enclosure and the heating surface are rotatable, with respect to the base, between a first rotational position and a second rotational position. In some examples, the heating surface is a curved surface. In some examples, a tilt switch is provided that has a position that is independent of the rotational position of the enclosure. The portable heater can also include temperature control features for maintaining fuel tank temperature at an improved operating condition.
US12018839B2
A combustor including an annular liner, a dome wall, a combustion chamber, at least one fuel cup and at least one dilution passage. The fuel cup being provided on the dome wall and being fluidly coupled to the combustion chamber. The fuel cup defining a fuel cup centerline. The at least on dilution passage terminating in at least on slot opening onto the dome wall, with the at least one slot having a longitudinal body axis.
US12018838B2
An aerodynamic device defining a thickness direction is provided. The aerodynamic device configured to produce lift or thrust or configured to be a part of an aerodynamic system that produces lift or thrust. The aerodynamic device includes a cowl assembly that defines at least in part an airflow stream. The cowl assembly includes a first cowl and a second cowl moveable relative to the first cowl. The first cowl includes a plurality of first cowl indentations at an end of the first cowl. The second cowl defines an outer surface along the thickness direction and an inner surface along the radial direction. The second cowl includes a plurality of second cowl indentations complementary in shape to the plurality of first cowl indentations. The plurality of second cowl indentations are positioned locally on the outer surface of the second cowl or locally on the inner surface of the second cowl.
US12018837B2
There is a flare stack diffuser tip for use with a flare stack having a waste gas conduit. The flare stack diffuser tip has one or more concentric diffuser rings. One or more radial transfer spokes connect to the waste gas conduit of the flare stack to receive waste gas. The one or more radial transfer spokes is in fluid connection with the one or more concentric diffuser rings.
US12018836B2
An electrically controlled valve which can be operated using a programable controller. A cooperating pair of the electrically controlled valves can be used in a Regenerative Thermal Oxidizer (RTO). The electrically controlled valve has two seats, and a blade which can move between a first position contacting the first seat and a second position contacting the second seat. The blade is moved by an actuator which is controlled by a variable frequency drive (VFD). A control computer continuously monitors the operation of both valves and halts operation of the system upon detecting a fault (error). The motion of the blade is programmed such that force of impact on the seat is reduced. Once the blade is seated, a brake is engaged which maintains the stationary position while utilizing relatively low power.
US12018832B2
Various embodiments disclosed herein include adaptive light source modules that can provide adaptive illumination to a scene. The adaptive light source modules may comprise a housing, an emitter array, and a lens. The emitter array comprises a plurality of emitters. The lens may redirect light emitted from the emitter array through a transparent window of the housing. The housing may further include a prismatic surface that distorts light emitted from the emitter array and/or one or more non-transparent portions that limits light travelling therethrough. The adaptive light source module may optionally comprise a light sensor, and a portion of the lens may be configured to direct light toward the light sensor.
US12018822B2
A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.
US12018819B2
A floating connector includes a housing, a substantially planar surface positioned within the housing, a set of electrical contacts, and a bushing. The set of electrical contacts are arranged substantially normal to the planar surface. The bushing is cooperatively mated with the housing and the planar surface so as to permit the bushing to pivot the planar surface about one or more points. In one exemplary embodiment, the bushing defines a pair of diametrically opposite pin apertures. In such an embodiment, the floating connector may further include a pair of pivot pins, where each pivot pin passes through a respective one of the pin apertures and pivotally interconnects the bushing and the housing. Additionally, the housing may define a pair of diametrically opposite wells to receive the pivot pins. The floating connector may form part of an electronic apparatus that is mountable to a luminaire of a streetlight.
US12018816B2
A light emitting device includes a plurality of light emitting elements and a light controller. The light emitting elements emit lights. The light controller is disposed on the light emitting elements for the lights passing through to form output lights, and the light controller is switchable in a first state and a second state. A sum of an intensity of the output lights in the first state is greater than a sum of an intensity of the output lights in the second state in an angle ranged from 80° to 100°.
US12018810B2
Particular embodiments may provide a crossbar with a plurality of light sources and a controller. The controller may be configured to: determine a sequence of a vehicle and, in response to determining the sequence, cause a light source of the plurality of light sources to perform an action.
US12018807B2
An automotive lighting system for a vehicle includes a light source, a refraction lens and a projection lens. The light source includes a first sub light source. The refraction lens includes a light entrance surface and a light exit surface. The light entrance surface has a first protrusion that has a first light entrance face adjacent the first sub light source and a first light exit face on the light entrance surface of the first refraction lens. The first protrusion is located at a periphery of the light entrance surface of the refraction lens with respect to an optical axis of the automotive lighting system.
US12018804B2
A light emitting diode, LED, filament lamp (100), comprising at least one LED filament (120, 120a, 120b) having abase portion (210) and a top portion (22) extending over a length, L, along a longitudinal axis, A, wherein the LED filament comprises an array of a plurality of light emitting diodes, LEDs, (140) extending along the longitudinal axis A. An encapsulant (145) at least partially enclosing the plurality of LEDs, wherein the encapsulant comprises a luminescent material (150). The linear array of LEDs (140) comprising a plurality N of blue LEDs (106) emitting blue light and a plurality of M red LEDs (107) emitting red light, the linear array of LEDs (140) comprising a density of blue LEDs and a density of red LEDs, The density of blue LEDs decreases and/or the density of red LEDs increases from the base portion (210) to the top portion (220) along at least a portion of the length (L), whereby the color temperature, CTL, of the light emitted from the at least one LED filament decreases from the base portion (210) to the top portion (220) over at least a portion of the length of the at least one LED filament.
US12018790B2
A heat insulator is disclosed which simplifies processes of measures for preventing contamination of a surrounding caused by falling off of a silica aerogel in a silica-aerogel support heat insulator. In the silica-aerogel support heat insulator, a support layer whose melting point is lower than a melting point of a fiber supporting the silica aerogel is used, and by performing thermal-pressure bonding at a temperature lower than the melting point of the fiber but higher than the melting point of the support layer to cause the support layer to enter the fiber to combine the support layer and the fiber. Thus, processes of measures for preventing contamination of a surrounding caused by falling off of the silica aerogel can be simplified, and use in a large size and/or in a complicated shape is made possible.
US12018787B2
There may be provided a connector for a liquid container. The connector may include a connector body, and a through-hole for fitting on a neck portion of the liquid container. The connector may further include a restraining arrangement positioned proximal to the through-hole. The restraining arrangement may include a first restraining member and a second restraining member extending towards a central axis of the connector body. The first restraining member may have a distal end that extends further than a distal end of the second restraining member. The distal end of the first restraining member may engage the neck portion of the liquid container at a first position, and the distal end of the second restraining member may engage the neck portion of the liquid container at a second position. The connector may further include a connector-to-key-interface arrangement configured to mate with a corresponding surface of a key member.
US12018779B2
In various embodiments, the stabilizing face ring joint flange and assemblies thereof can be adapted to include a ring joint gasket and resist leaks when a fluid flowing through a pipe at high temperatures and pressures. The stabilizing face ring joint flange assembly with the ring grooves in each flange can be situated in such a way that once full compression is achieved on the ring groove by the gasket, raised faces of the two flanges can meet to ensure that the rotation of the pump or any potential perpendicular loading do not provide a stress on the gasket that would cause the gasket to deform or cause a seal to be lost.
US12018777B2
A high-torque threaded connection with male and female threadforms constituted by wedge threads is provided with high shear resistance and high torque resistance. The radius of curvature r1 of the base of the load flank of the first thread 111, located at the end of the male threadform 11 associated with the tip, is not lower than the thread height Th×0.14, and more preferably not lower than Th×0.16, to improve the shear resistance of the first thread 111. Further, the thread pitch may be reduced to increase the number of threads to increase the area of contact for load flanks, or only the radius of curvature of the base of the load flank of the first thread located at the end of the male threadform associated with the tip may be increased and smaller radii of curvature may be provided for the other portions to increase the area of contact for load flanks, thereby maintaining high torque resistance.
US12018762B2
A valve includes: a housing defining a chamber communicating with an inlet port and an exhaust port, a seat disposed in the housing between the inlet port and the exhaust port; an elastomeric or polymer sealing ring disposed in the seat; a valve element having a sealing surface that is a body of revolution, the valve element positioned in the housing such that it is moveable between a closed position in which the sealing surface is engaged with the sealing ring and an open position in which the sealing surface is disengaged from sealing ring; and at least one bypass channel defined in the chamber, arranged to communicate between the seat and the exhaust port when the valve element is in the open position.
US12018758B2
The present disclosure relates to an improved pilot valve assembly for a hydrant pit valve. The pilot valve assembly includes a poppet that is movable between an open position and a closed position. The poppet has a molded seal with an interlock feature to hold the seal rigidly. The pilot valve assembly also includes a manually reset mechanism. The reset mechanism can be horizontally positioned and can function to reset the pilot actuator for the next refueling operation. A lanyard can be connected to the poppet to be used a deactuation mechanism.
US12018747B2
A method for controlling a hydraulic unit with a rotational-speed-controlled pump, which, at an outlet side, provides at least two fluid flows in a manner switched by means of switching valves, for actuating at least one slave cylinder and for providing a volume flow which is controlled based on a rotational speed of the pump. To set the volume flow, an efficiency of the pump is calculated based on a comparison of a known slave cylinder volume of the at least one slave cylinder and a quantity of fluid of the pump for the filling of the at least one slave cylinder.
US12018730B2
A torque transmitting device for a drivetrain for transmitting a drive torque to an output element. The device having: an electric motor with a conversion unit, which comprises a stator and a rotor that is rotatable relative to the stator, for converting electrical energy into mechanical energy; and a torsional vibration damper with a damper mass received on a damper mass support such that the damper mass can be deflected to a limited extent against the action of a restoring force, the damper mass being arranged so as to overlap radially with the conversion unit.
US12018725B2
A variety of mechanisms are provided for coupling the rotation of shafts or other mechanical elements having parallel but offset axes of rotation. The coupling mechanisms can couple such input and output elements via pins that are in contact with the input and output elements. The pins, upon rotation of the input and output elements, can engage in substantially pure roiling motion with respect to respective contact surfaces on the input and output members. Accordingly, the pins can reduce the number of bearings and increase efficiency relative to alternative coupling mechanisms. Such couplings may be employed in a variety of applications, including the coupling of rotations between elements of a cycloidal drive or a transmission that includes a member that undergoes cycloidal motion. For example, this coupling could replace the cage gear of a cycloidal drive in coupling the output to the cycloidal disc of a cycloidal drive.
US12018723B2
A wheel bearing includes a first seal member disposed between an outer ring and a first outer peripheral surface of a first cylindrical portion of an inner ring and configured to seal between the outer ring and the inner ring; and a second seal member press-fitted to a second cylindrical portion of the inner ring. The second seal member includes a slinger comprising an outer axial end portion spaced apart from the first seal member and a first end surface of the inner ring; a first seal lip coupled to the outer axial end portion of the slinger and comprising a first seal portion in contact with a portion of the first seal member and a second seal portion in contact with a portion of the first cylindrical portion; and a second seal lip coupled to the slinger so as to be spaced apart from the first seal lip.
US12018707B2
A mechanical connection arrangement for panels, includes a first panel, a second panel and a mechanical locking device for locking the first panel to the second panel. A surface of the first panel and a surface of the second panel are parallel and in contact in a locked position of the first and second panels. The mechanical locking device includes at least one rod-shaped element at said surface of the first panel and at least one corresponding insertion recess at said surface of the second panel. The rod-shaped element is configured to be inserted in the insertion recess. The rod-shaped element extends at a first angle from the surface of the first panel and the insertion recess extends into the second panel at a second angle from the surface of the second panel. The difference between the first angle and the second angle is between 0.5° and 6°.
US12018705B2
A header assembly for an agricultural harvesting machine comprises a first frame assembly, a second frame assembly that supports a cutter, and is movable relative to the first frame assembly, a float cylinder coupled between the first frame assembly and the second frame assembly, an accumulator, a controllable reservoir, and fluidic circuitry. The fluidic circuitry comprises a first conduit forming a first fluid path that provides a flow of pressurized fluid under pressure to the float cylinder, so the float cylinder exerts a float force on the second frame assembly, a valve mechanism that is actuatable to inhibit fluid flow along the first fluid path between the accumulator and the float cylinder, a second conduit forming a second fluid path fluidically coupled to the controllable reservoir, the controllable reservoir being controllable to add fluid to the float cylinder.
US12018703B2
A marine hydraulic system and method of use for reducing cyclic loading of the pump(s) and motor(s) and an amount of accumulator storage required in a hydraulic system. A closed loop logic controller comprising at least one control algorithm for each pump/motor pair utilized in a single hydraulic system is utilized to reduce load fluctuations on the motors, allow the use of common pressure compensated, variable displacement (VDH) pumps, reduce the number and/or volume of system accumulators and equalize wear throughout the system.
US12018700B2
Disclosed is a noise reduction device for heat dissipation fans, the noise reduction device being applied to a heat dissipation fan with an interference structure for rotor and stator blades, wherein the noise reduction device comprises a duct formed at an end portion of a through-flow area of the heat dissipation fan, the inner diameter D of the duct is determined by the size and the rotation speed of the heat dissipation fan, and the axial length L of the duct is determined by an acoustic cutoff condition of the heat dissipation fan.
US12018699B2
The invention relates to a stabilizer channel having an annular stabilizer chamber which encloses a main flow channel in the intake region of a compressor wheel and is delimited from the main flow channel by an annular bridge. The annular stabilizer channel is connected to the main flow channel via a downstream flow inlet and an upstream flow outlet. At least one separating element (T) is arranged in at least one of the flow inlet and the flow outlet, with the result that an inflow into the annular stabilizer chamber and/or an outflow out of the annular stabilizer chamber are/is split transversely with respect to the main flow direction of the main flow channel. At least one flow guiding element is arranged in at least one of the flow inlet and the flow outlet.
US12018698B2
To design the rotor (6, 6′, 6″, 6″′, 60, 60′) as compressible in the radial direction in a fluid pump, in particular for microinvasive medical use, said rotor is configured as stretchable in its longitudinal direction (16) by push elements and pull elements acting axially on it.
US12018696B2
A seal arrangement is described for providing a seal between a rotatable shaft and a housing having a wall through which the shaft extends. The seal arrangement includes, in series, a mechanical seal and a gland seal. The mechanical seal is positioned axially inwardly of the gland seal such that the mechanical seal forms a first stage or primary seal and the gland seal forms a secondary seal.
US12018695B2
Oil feed nut for providing a lubricant to a bearing of a vacuum pump comprising a first end and an opposite second end and being configured to be connected to a shaft of the vacuum pump. Further, the oil feed nut comprising an oil feeding element extending between the first end and the second end, wherein the oil feeding element has an increasing diameter towards the second end to create an increasing rotational force acting on the lubricant in order to convey the lubricant towards the second end, and a bearing journal element having a cylindrical surface configured to be received in a back-up bearing of the vacuum pump. Therein, the back-up bearing is arranged in a cartridge of an oil reservoir.
US12018690B2
A variable mechanical automotive coolant pump includes a rotatable rotor shaft, an impeller wheel which is co-rotatably connected with the rotor shaft, a static guiding cylinder, a control sleeve, and at least one guiding device. The impeller wheel has a discharging radial outside. The control sleeve has a hollow-cylindrical control sleeve body having a radial outside. The control sleeve does not rotate and is guided axially slidable within the static guiding cylinder so as to regulate a flow rate of the variable mechanical automotive coolant pump by closing or opening the discharging radial outside of the impeller wheel. The at least one guiding device guides the radial outside of the control sleeve within the static guiding cylinder.
US12018688B2
A sealing assembly for a progressive cavity pump and a progressive cavity pump assembly having a retaining sleeve, a ring, and an elastic diaphragm terminating in a first end of the diaphragm in a first opening, and in a second end of the diaphragm, opposite the first end, in a second opening larger than the first opening. The second opening is held in contact with the retaining sleeve by the ring, and the first opening is configured to grip a rotor of the progressive cavity pump, and the ring is configured to hold the second opening fixed with respect to a stator of the progressive cavity pump.
US12018684B2
A compressor including a casing having a cylindrical shape, and a compression mechanism housed in the casing. The compression mechanism having a housing including a pressing portion pressed against the casing and a weld portion welded to the casing. At least part of the pressing portion and at least part of the weld portion being arranged side by side in a circumferential direction of the casing.
US12018682B2
A scroll compressor of an air conditioner includes a refrigerant discharge tube through which refrigerant discharged to an inner space of a casing is discharged into a refrigeration cycle. The scroll compressor further including a venturi tube disposed adjacent to the refrigerant discharge tube in the inner space of the casing, and a liquid refrigerant discharge tube having a first end connected to the venturi tube and a second end opposite to the first end and communicating with the inner space of the casing at a lower side of the refrigerant discharge tube, where liquid refrigerant can be suppressed from excessively stagnating in the inner space of the casing.
US12018680B2
A fluid pump includes an inlet plate and an electric motor. The electric motor has a shaft that rotates about an axis. A pumping arrangement is rotationally coupled to the shaft. The pumping arrangement includes an rotating element. The fluid pump further includes a thrust bearing driver including a disc-like plate having first and second faces, and two posts extending perpendicularly from the first face. The shaft has a terminal end including a pair of slots that cooperate with the posts of the thrust bearing driver. The inner gear rotor has an inner surface including a pair of slots that cooperate with the posts of the thrust bearing driver. The posts of the thrust bearing driver are received in the slots of both the shaft and the rotating element, and the thrust bearing driver is sandwiched between the shaft, the inlet plate, and the rotating element.
US12018671B2
Pump systems with pinch valves for surgical procedures. At least some of the example embodiments are pump systems including a stationary housing defining a front face. A tube support extends outwardly from the front face for aligning and supporting a first tube and a second tube. At least one pinch member is movable relative to the tube support by a power actuator operably coupled to the at least one pinch member and configured to have three orientations that define: a first arrangement of the pinch member relative to the tube support configured to pinch closed the first tube, a second arrangement of the at least one pinch member relative to the tube support configured to pinch closed the second tube, and a third arrangement of the at least one pinch member relative to the tube support configured to pinch closed neither the first tube nor the second tube.
US12018669B2
Multiple diaphragm pumps are known in the art that are operated by compressed air and in which the valves are controlled by a slide element. The slide element is magnetically actuated without mechanical engagement involved in the actuation. This has the consequence that only a small amount of force can be applied which may not be sufficient due to static friction of the valve seal. The invention presents a hybrid solution which facilitates a mechanical actuation of a valve piston provided for valve control as well as a magnetic overcoming of a dead center that may be reached by the valve piston and the diaphragm piston that actuates the diaphragms of the multiple diaphragm pump.
US12018658B2
Method for operating a wind power installation which has a rotor and feeds an output power from wind, the latter having a wind speed, into an electric supply grid, and controls cooling of a component of the wind power installation, wherein an operational evaluation is carried out, in which an operating state or an operating state variation is evaluated, and the cooling is controlled as a function of a component temperature and additionally as a function of the operational evaluation.
US12018656B2
Wind turbine farms are presented including: a number of steerable wind turbines, where each of the number of steerable wind turbines includes a turbine diameter, where each of the number of steerable wind turbines are steerable about a vertical axis, where each of the number of steerable wind turbines includes a wake centerline, where the number of steerable wind turbines is grouped, where each group is defined by at least two steerable wind turbines, where each of the number of steerable wind turbines is positioned in a fixed position such that wake centerlines are separated by approximately 0.5 and 6.0 turbine diameters.
US12018653B2
A method of controlling at least one adaptable airflow regulating system, in particular spoiler and/or flap, of at least one rotor blade of a wind turbine having a wind turbine tower includes: determining a quantity related to a distance between the rotor blade and the wind turbine tower; controlling the airflow regulating system based on the quantity.
US12018652B2
Provided is a method of setting and clearing a full-power flag in a control process running on a wind turbine controller, the method including (a) acquiring a set of measured values and/or reference values for: rotor speed, output power, blade pitch angle, and activation level of an adaptive flow regulating system, (b) determining that a first condition is fulfilled when the value of the rotor speed equals a speed limit value and the output power reference value equals a power limit value, (c) determining when the blade pitch angle reference value fulfills a pitch condition and the activation level of the adaptive flow regulating system fulfills an adaptive flow regulating condition, or when the measured value of the rotor speed is below the speed limit value, (d) setting the full-power flag, and (e) clearing the full-power flag. Furthermore, a wind turbine controller and a wind turbine including such a controller.
US12018651B2
Described is an oscillating device for generating electricity from a fluid flow, comprising at least one oscillating part, at least one support, fixed to a reference surface and connected to the oscillating part at an oscillation axis, at least one counter-balancing system connected to, and/or acting on the oscillating part, at least one adjustable profile configured to be at least partially immersed in the fluid flow and movably connected to the oscillating part. The oscillating device comprises an adjustment system configured to change the position of the adjustable profile with respect to the fluid flow between at least one position of greatest resistance and at least one position of least resistance. The invention also relates to an adjustment method for oscillating devices designed to generate electricity, according to which adjustments to the position of the adjustable profile are made as a function of certain parameters, such as the speed and/or the change in direction of the oscillation of the oscillating part, detected by a series of sensors.
US12018650B2
An aero wind power generation device may include a drone unit including drone wings configured to make the aero wind power generation device move and hover and a sensor unit configured to detect information for controlling the aero wind power generation device; a buoyancy generation unit including a side cover configured to open or close, a balloon disposed inside the side cover and configured to receive gas therein or release the gas therefrom, and a wire configured to surround the balloon; and a power generation unit including a rotating unit with a plurality of blades, a blade control unit of adjusting a state of the blades, and a motor unit of converting kinetic energy transferred from the rotating unit into electrical energy.
US12018648B2
Provided is a transport assembly for use in the transport of a large heavy load, including a frame unit realized to lie on a load platform of a transport vehicle; a number of first load-positioning beams, wherein a first load-positioning beam is realized to span a single frame unit; and/or a number of second load-positioning beams, wherein a second load-positioning beam is realized to span a pair of adjacent frame units; and a part adapter realized to engage with a load-positioning beam and to engage with the load. The embodiments further describe a method of securing a large heavy load on a load platform during a transport maneuver.
US12018647B2
Disclosed is a root end element for attachment to a root end of a wind turbine blade, a root end manipulator configured to manipulate a wind turbine blade, and a blade manipulation system comprising the root end element and the root end manipulator. The root end element being configured to support the root end of the wind turbine blade.
US12018643B2
A wind turbine rotor blade spar cap, the spar cap having a length and comprising: a stack comprising a plurality of layers of conductive material and at least one intermediate layer, wherein the layers of conductive material each have a length along the length of the spar cap in a first direction, wherein the intermediate layer is arranged between adjacent layers of the conductive material, wherein the intermediate layer includes a fibre fabric material having: a first edge extending in the first direction, a conductive portion having conductive fibres oriented in the first direction, a first border portion between the first edge and the conductive portion, the first border portion having a plurality of non-conductive fibres oriented in the first direction and no conductive fibres oriented in the first direction, and cross fibres oriented to cross the conductive fibres and the non-conductive fibres, and wherein the intermediate layer is bonded with the adjacent layers of the conductive material and is electrically coupled to the adjacent layers of conductive material so as to equipotentially bond the adjacent layers of the conductive material via the conductive portion of the intermediate layer.
US12018641B2
A joint bushing that accommodates the dithering and sliding in multi segment wind turbines. The joint bushing includes a self-lubricating liner that is a composite system incorporating woven Polytetrafluoroethylene fibers intermixed with structural reinforcement fibers in a composite matrix. The composite system provides sufficient life without requiring re-lubrication.
US12018631B1
An enhanced control of hydrogen injection for internal combustion engine system and method providing greater real-time control of injection of hydrogen from a hydrogen generator, providing a further increase in performance and decrease in emissions of the engine of the motor vehicle. Initial values for parameters defining the optimal percentage amount or pressure of oxyhydrogen to be injected when the engine load is equal to one of several defined levels are entered and then interpolated to produce a curve specifying the amount of oxyhydrogen to be injected at any given engine-load level. Further adjustments to the load-related oxyhydrogen amounts are made for different engine operating temperatures in relation to different engine loads, and for different ambient air pressures related to altitude in relation to different engine loads. The initial values and adjusted values will be different for different engine types and sizes, different fuel types and grades, and other characteristics. The enhanced control of hydrogen injection for internal combustion engine system and method takes account of these engine-specific and operation-specific differences to provide an optimum amount of oxyhydrogen injection across a range of operating and ambient conditions. The operating conditions of engine load, rotational speed, vacuum, and engine temperature, and the ambient conditions of ambient temperature and ambient air pressure related to altitude are monitored in real time by a controller unit, which makes adjustments to cause a hydrogen injector to inject the optimum amount of oxyhydrogen into the fuel intake manifold of the engine. The controller unit also controls the operation of the hydrogen generator to provide adequate supply of oxyhydrogen and to ensure safe operations.
US12018622B2
An object of the present invention is to obtain a controller device for a variable valve timing apparatus capable of controlling a phase to an arbitrary fixed valve timing from immediately before an internal combustion engine stops until after the internal combustion engine has stopped. The controller device for the variable valve timing apparatus according to the present invention performs, during engine stop processing of the internal combustion engine, normal control of changing the relative rotational phase of a camshaft to a most advanced position or a most retarded position when the rotational speed of a crankshaft is equal to or more than a first threshold, and low-speed control of fixing a current or a voltage supplied to the motor to be constant to maintain the relative rotational phase of the camshaft at the most advanced position or the most retarded position in a period from when the rotational speed of the crankshaft is lower than the first threshold until the rotational speed becomes zero.
US12018612B2
A rocker housing is configured to enclose a rocker shaft and rocker arms connected to push rods that protrude from a cylinder head of an internal combustion engine. The rocker housing comprises a sidewall configured to enclose the rocker shaft and a top wall extending laterally from an upper portion of the sidewall so as to extend over the rocker arms. The rocker housing further comprises an aperture configured to accommodate a fuel injector or a fuel supply pipe for supplying fuel to a fuel injector of the internal combustion engine. The rocker housing further comprises a fuel return channel extending within at least a part of the sidewall. The fuel return channel comprises an inlet at the interior surface of the sidewall configured to receive excess fuel from the injector; an outlet at an exterior surface of the sidewall configured to output the excess fuel, wherein the outlet is laterally offset from the inlet; and an interior passage extending between the inlet and the outlet. The interior passage is formed integrally in the sidewall of the rocker housing between the interior surface of the sidewall and the exterior surface of the sidewall. The interior passage has a minor component in a direction between the interior surface and the exterior surface of the sidewall and has a major component in a direction of lateral offset between the inlet and the outlet.
US12018610B2
The invention involves a system and method for providing a liquid fuel or a liquid and gaseous fuel to a diesel or Otto cycle engine for operation of the engine. The system includes a primary electronic control module (ECM), which monitors engine sensors and contains a first three-dimensional fuel map for the liquid fuel. A second ECM is connected for bi-directional transfer of information to the first ECM, the second ECM contains a second three-dimensional fuel map for delivery of the gaseous fuel through a secondary gaseous fuel injection assembly. The bi-directional communication between the two ECMs while monitoring the engine sensors allows both ECMs to “learn” an efficient fuel map for delivery of both fuels in the same cycle for improved efficiency, reduction in slip and lower emissions.
US12018605B2
The invention relates to a wall-flow filter as a particle filter with catalytically active coatings in the channels which are closed in a gas-tight manner at the opposing closed ends of the channels A at the first end, wherein the inlet region of the filter is additionally supplied with a dry powder-gas aerosol which contains metal compounds with a high melting point (such as the metal oxides Al2O3, SiO2, FeO2, TiO2, ZnO2, etc. for example) and which is to simultaneously improve the catalytic activity and the degree of filtration efficiency with respect to the exhaust gas back-pressure.
US12018604B2
System (1) for the purification of exhaust gases (S) of an endothermic engine (100), comprising at least one duct (2) for exhausting the gases produced by said endothermic engine, means (3) for cooling said exhaust gases which cross said duct (2) so that to cause, at least in part, the condensation of the water vapor contained in said exhaust gases in water (AC), and means (4) for separating the condensed water (AC), which is condensed by said cooling means along the exhaust duct, from the exhaust gases and for deviating it along a secondary duct (10), said system being characterized by further comprising filtering means (5), which are arranged downstream of said separating means (4) along said secondary duct (10), for filtering said condensed and separated water (AC).
US12018601B2
An axial flow element for use in a liquid separation system for an internal combustion engine includes a hub, a groove, a locking member, and a flat layer. The hub includes a cylindrical outer surface. The groove is disposed in the outer surface. The groove extends in a substantially longitudinal direction along the hub from a first end of the hub to a second end of the hub. The locking member is disposed in the groove. The flat layer is disposed between the hub and the locking member.
US12018593B2
An air turbine starter having a housing, a turbine, a drive shaft, and at least one vane. The housing having an inlet, an outlet and a curvilinear flow path extending between the inlet and the outlet. The at last one vane is located within a portion of the curvilinear flow path, and includes an outer wall extending between a root and a tip in a span-wise direction and between a leading edge and a trailing edge in a chord-wise direction. In one aspect, the vane is arranged to define an acute axial angle that is non-constant in the chord-wise or span-wise direction. In another aspect, the vane is arranged to define an acute tangential angle that is non-constant in the chord-wise or span-wise direction.
US12018592B1
A turbofan engine defining a circumferential direction is provided. The turbofan engine includes: a turbomachine, the turbomachine defining a pylon attachment location along the circumferential direction; an unducted rotor assembly drivingly coupled to the turbomachine, the unducted rotor assembly including a plurality of unducted rotor blades; and a plurality of outlet guide vanes positioned downstream of the plurality of unducted rotor blades, the plurality of outlet guide vanes including NOGV number of outlet guide vanes, the plurality of outlet guide vanes including a first outlet guide vane and a second outlet guide vane adjacent the first outlet guide vane, the first and second outlet guide vanes defining a gap spacing greater than 360 degrees divided by NOGV, and the pylon attachment location positioned outside of between the first and second outlet guide vanes along the circumferential direction.
US12018591B2
A ring segment assembly includes a ring segment including an impingement pocket having an impingement surface, a plurality of pins extending from the impingement surface, and an impingement plate spaced a non-zero distance from the impingement surface. The plurality of pins are arranged to define a plurality of pinless impingement areas. The impingement plate has a plurality of bumps and a plurality of valleys. The impingement plate defines a plurality of impingement holes. Each impingement hole of the plurality of impingement holes is formed in one of the valleys of the plurality of valleys and positioned opposite one of the plurality of pinless impingement areas.
US12018574B2
A gas turbine engine has a fan drive turbine for driving a gear reduction. The gear reduction drives a fan rotor. A lubrication system supplies oil to the gear reduction, and includes a lubricant pump to supply an air/oil mixture to an inlet of a deaerator. The deaerator includes a separator for separating oil and air, delivering separated air to an air outlet, and delivering separated oil back into an oil tank. The separated oil is first delivered into a pipe outwardly of the oil tank, and then into a location beneath a minimum oil level in the tank. Air within the oil tank moves outwardly through an air exit into the deaerator. A method of designing a gas turbine engine is also disclosed.
US12018567B2
An assembly is provided for a gas turbine engine. This gas turbine engine assembly includes a seal carrier, a seal land, a seal ring, a plate and a fastener. The seal carrier has an annular groove and extends between a first side and a second side. The seal land is opposite the annular groove. The seal ring seals a gap between the seal carrier and the seal land. The seal ring is seated in the annular groove. The plate is at the second side of the seal carrier. The fastener includes a head and an elongated member connected to the head. The head is at the first side of the seal carrier. The elongated member projects out from the head through the seal carrier, the seal ring and the plate. The elongated member is bonded to the plate.
US12018562B2
A method and system of opportunistic communication in a well structure are provided. The method includes identifying at a first location an existing signal propagating in a section of the well structure between the first location and a second location; modifying that existing signal so as to encode information at the first location for opportunistic communication of that information to the second location; and receiving the modified signal at the second location and decoding the signal so as to retrieve the information.
US12018559B2
The disclosure relates to a method for flagging at least an event of interest in an unlabeled time series of a parameter relative to a wellsite (including to the well, formation or a wellsite equipment), wherein the time series of the parameter is a signal of the parameter as a function of time. The disclosure also relates to a method for evaluation a downhole operation such as a pressure test using a pressure time series. Such methods comprises collecting a time series, extracting at least an unlabeled subsequence of predetermined duration in the time series, and assigning an event of interest a label, in particular representative of the status of the downhole operation, to at least one of the unlabeled subsequences. A command may be sent to a wellsite operating system based on assigned label.
US12018557B2
A system for measuring a porosity of a gravel pack in a wellbore includes a transmitting acoustic transducer attached to a sand screen and configured to transmit an acoustic signal. The system further includes multiple acoustic transducers attached to the sand screen and configured to receive the acoustic signal through the gravel pack. The system also includes a control device configured to receive electrical signals from the multiple acoustic transducers and determine the porosity of the gravel pack around the sand screen based on at least the electrical signals. The electrical signals are generated from the acoustic signal received by the multiple acoustic transducers.
US12018546B2
A method of operating a valve arrangement of a downhole apparatus comprising a tubular body having first and second ports in a wall thereof includes operating the valve arrangement from a locked first configuration, in which the first port is closed and the second port is closed, to a locked second configuration, in which the first port is open and the second port is closed, wherein the locked first configuration is an initial configuration of the valve arrangement. The method includes operating the valve arrangement from tile locked second configuration to a third configuration, in which the first port is closed and the second port is open.
US12018545B2
A frac plug has a bottom shoe, a single slip ring supported by the bottom shoe, a slip wedge positioned above the slip ring and axially movable relative to the slip wedge, a radially outwardly expandable sealing element supported by the slip wedge and a deformable backup shoe fixed to the sealing element. The deformable backup shoe has a cap covering at least a portion of a top surface of the sealing element and an outer leg extending along at least a portion of an outer surface of the sealing element. A ball seat is insertable into the radially outwardly expandable sealing element.
US12018531B2
The present disclosure provides an earth-boring drill bit including a bit head and a shank. The shank includes a blank and a mandrel. The mandrel is concurrently formed by and secured to the blank by additive manufacturing. The mandrel includes a first region including a first alloy and a second region including a second alloy. The first alloy and the second alloy have a different modulus of elasticity, yield strength, resilience, ductility, hardness, fracture toughness, wear resistance, corrosion resistance, or erosion resistance. The disclosure also provides a mandrel wherein the second region comprises a sensor region or a fluid passageway having a geometry that is not obtainable in a mandrel that is cast, machined, or both. The disclosure additionally provides method of manufacturing such bits and mandrels.
US12018517B2
A latch assembly for a vehicle closure includes a latch having a catch and a pawl, a clutch, and an electric actuator selectively connected to the latch by the clutch. The electric actuator is configured rotate the pawl out of blocking engagement with the catch to open the latch when the clutch is engaged. A manual release is configured to rotate the pawl out of blocking engage with the catch to open the latch when the clutch is disengaged.
US12018515B2
A door latch system includes an exit device having a housing mounted to an unsecured side of a door. A latch assembly is mounted in the housing and includes a latch for releasably securing the door in a door frame. An actuating assembly includes a driving member. A push bar is configured to be received within the housing. Relative movement between the push bar and base plate so as to reduce the distance between the push bar and base plate moves the driving member and latch to release the door from the door frame. A dashpot is connected to the driving member and configured to allow movement of the driving member when the push bar is manually depressed but to resist movement of the driving member when a secure side of the door experiences a high velocity impact. A method of resisting unwanted unlatching of the latch is also disclosed.
US12018514B2
A reversible door lock having a status indicator is provided. The door lock may include an escutcheon plate having a window through which the status of the door on a status indicator ring may be view. When the door is locked and unlocked via an actuator (e.g., a thumbturn) the door status indicator ring may change positions. The lock may include a drive wheel operatively coupled to the actuator and the status indicator ring. The drive wheel may be capable of moving between a first orientation and a second orientation relative to the status indicator ring such that the door lock operates in a first direction (e.g., a right-hand direction) when the drive wheel is in the first orientation and in a second direction (e.g., a left-hand direction) when the drive wheel is in the second orientation.
US12018512B2
Locking systems allow for the unlocking and locking of, e.g., doors, containers, and enclosures. Lock cylinders are coded to specific keys, and often there is a desire to have a key be able to access a subset of lock cylinders. Keys are coded using bitting to gain access to specific lock cylinders. It is with respect to these and other general considerations that embodiments have been described.
US12018511B2
Refractory anchoring devices include a main body and a mounting feature for mounting to a thermal vessel. The main body includes four anchor branch segments angled with respect to each other to form an X shape with four unenclosed cell openings, including two opposite triangular side openings and two opposite triangular end openings. In some embodiments, the main body further includes extension segments extending from and angled relative to respective branch segments to define two of the opposite openings as semi-hexagonal. Some embodiments include reinforcement segments extending from branch segments into openings, voids extending through branch segments, two anchor strips inter-engaged to form the four branch segments, and/or a single stud-welding stud for the mounting feature. Refractory anchoring systems and methods include an array of the refractory anchoring devices arranged and mounted so that the unenclosed openings of adjacent anchoring devices cooperatively form substantially hexagonal and rhombus shaped cells.
US12018506B1
A hidden interconnection arrangement of fence or railing includes two or more engaging rails, a plurality of fasteners configured to pass through position holes of the engaging rails and fasten to fastening holes of a plurality of upright posts, and a pair of upper engaging arm and lower engaging arm integrally protruded from an inner surface of an engaging wall of a lateral beam, defining an engaging recess therebetween. A downward force applied to a top wall of the lateral beam is able to press a bottom guider edge of the lower engaging arm downwards against a top edge of the engaging rail that generates a reaction force to enlarge the bottom opening of the lateral beam to allow the engaging rail to be engaged in the engaging recess and locked between the upper engaging arm and the lower engaging arm of the lateral beam.
US12018498B2
A distribution boom for a concrete pump comprises at least a first and a second boom arm, wherein the first and the second boom arm are connected to one another via a joint and are pivotable relative to one another via the joint about a pivot axis, and a concrete delivery line is provided along the boom arms. The joint connects the first and the second boom arm offset to one another so that the load-bearing structures of each of the two boom arms intersect a separating plane running perpendicular to the pivot axis between the first and the second boom arm only in the joint, wherein a hydraulic cylinder is arranged on one boom arm and connected to the other boom arm via coupling rods so that the two boom arms can be pivoted relative to one another by the hydraulic cylinder about the pivot axis of the joint.
US12018492B2
Systems and method for supporting a cover material to a support material include a coupling device that includes an inner coupler and an outer coupler. The inner coupler and the outer coupler are separably joined. The inner coupler may be attached to the support material, and the outer coupler may be attached to the cover material.
US12018487B2
A building apparatus for a residential or commercial building that includes a prefabricated wall panel and a horizontal beam mounted on a top of the prefabricated wall panel. The prefabricated wall panel includes a first concrete block, a second concrete block, and an insulation panel sandwiched between the two concrete blocks. A plurality of spaced-apart hollow tubes extend between the top side and the bottom side of the prefabricated wall panel and each tube has a flange at its a periphery. The tubes reinforce the first concrete block, and the flanges are supported on the top side of the wall. The horizontal beam is fastened to these flanges. The prefabricated wall panel further includes a U-shape beam that extends from the top side to the bottom side and is positioned at or near the left side or the right side of the prefabricated wall panel. A plurality of slings spaced apart run along a length of the U-shape beam and can provide for assembling two wall panels.
US12018478B2
An approved dynamic construction is used for effectively thermally insulating and sealing of a safing slot between a floor of a building and an exterior wall construction, wherein the exterior wall construction includes a curtain wall configuration defined by an interior wall glass surface including one or more aluminum framing members, wherein the vision glass extends to the finished floor level below. The dynamic, thermally insulating and sealing system includes a first element for receiving the insulating elements and positioned in the zero spandrel area of a glass curtain wall construction including only vision glass to maintain thermally insulating and sealing of the safing slot during exposure to fire and heat as well as movement in order to maintain a complete seal extending across the sating slot.
US12018475B2
The invention provides a waterproofing membrane which does not require a removable release sheet but which nevertheless bonds to post-cast concrete and facilitates water-tight sealing at membrane-to-membrane overlaps. The waterproofing membrane comprises a carrier and pressure-sensitive adhesive (PSA) layers, an inorganic particle layer having particulate bodies which are partially embedded in the PSA and which have an average particle size less than the average thickness of the PSA layer, and an anti-submarining nano-silica-containing coating layer attached to un-embedded portions of the inorganic particles to prevent total embedding into the PSA when the membrane is rolled or unrolled, whereby water-tight seams are facilitated between overlapped portions of adjacently installed waterproofing membranes, and whereby the water-tight seam is achieved preferably using only detailing or waterproofing tape and without the additional use of a liquid primer, mastic, or other coating.
US12018473B2
A laminated lumber constructed volumetric modular unit constructed at a modular unit factory and shipped assembled to a modular building project site is disclosed. The laminated lumber constructed volumetric modular unit includes a floor structure and ceiling structure interconnected by opposing side wall structures and opposing end wall structures, a plurality of floor trusses disposed within the floor structure, a plurality of ceiling trusses disposed within the ceiling structure, a plurality of wall studs disposed within the opposing side wall structures and opposing end wall structures, one or more rim joists attached to the ceiling structure, and one or more multiple laminated lumbers attached to the floor structure and extending between the opposing end wall structures for carrying the load of the modular unit.
US12018464B2
A lug member includes a slide platform defining a slide groove that further defines a sliding direction, a first end that is disposed along the sliding direction, and a second end that is disposed along the sliding direction. A spacer engaging projection extends downwardly from the slide platform.
US12018459B2
To enable to arbitrarily change a hydraulic pump which supplies pressure oil to a hydraulic actuator at first in a hydraulic control system equipped with the hydraulic actuator using both first and second hydraulic pumps as a pressure oil source. An operation means is installed which can arbitrarily change working order of the first flow rate control valves for boom and stick for controlling the supply flow rate from first hydraulic pump to boom cylinder and stick cylinder and second flow rate control valves for boom and stick for controlling the supply flow rate from second hydraulic pump to boom cylinder and stick cylinder.
US12018455B2
An assembly for a work machine comprises an operation lever comprising a first switch and a second switch, the first switch being activated and set for controlling the work machine and the second switch being deactivated at a point of factory shipment, a first port electrically coupled to the second switch of the operation lever, a second port coupled to a power source of the work machine, and a processing circuitry. The processing circuitry is configured to receive a request for setting an auxiliary device to the work machine from an input device, the auxiliary device being detachably attached to the work machine after the point of factory shipment; assign the first port to the second switch of the operation lever, to control the auxiliary device; assign the second port to the auxiliary device, to supply power to the auxiliary device; and set configuration information of the auxiliary device based on input information from the input device.
US12018449B2
A retrofit for existing wind turbine foundations including a perimetral structure around an outer perimeter of a base of the existing wind turbine foundation, a pedestal structure on top of a pedestal of the existing wind turbine foundation and at least three lever arms, wherein the lever arms extend radially from the pedestal structure to the perimetral structure and are angularly spaced wherein the lever arms connect the perimetral structure with the pedestal structure.
US12018447B2
A structure for use with a liner such as for use in a rapid deployment flood protection system for diverting a liquid. The structure may include frames connected by horizontal link bars. The frames may include a dam face, a base, and a brace, and may include a collapsed configuration with the braces and the bases aligned with the dam faces, and a configuration with the dam faces inclined at an acute angle relative to the bases and the braces extending between the bases and dam faces. The frames may include the base having a bump stop and a quick release pin for connecting the brace to the base. The frames may include a C-shaped brace and a sleeve extending between legs of the lower end of the C-shaped brace, and a quick release pin extendable through the C-shaped base and the sleeve.
US12018443B1
A flexible runway mat system, including a plurality of base platforms, each respective base platform having a first pattern of phase transforming columns and voids extending from a respective flat member, and a plurality of plane-engaging runway platforms, each respective plane-engaging runway platform having a second, reversed pattern of phase transforming columns and voids extending from a respective flat member such that each respective plane-engaging runway platform is lockingly engagable to a respective base platform to yield a landing segment with parallel top and bottom flat members. Each respective phase transforming column is further comprised of a plurality of stacked operationally connected phase transforming cellular members. Each respective phase transforming cellular member can shift from a first stable configuration to a second stable configuration in response to an applied load.
US12018442B2
The ground information about the uneven state of the ground is easily detected. A ground information detection method according to the present invention includes: a point group data acquisition step for acquiring point group data generated as three-dimensional coordinates for each point on the ground with laser light emitted from a three-dimensional scanning device installed at a known point; and a ground information detection step for detecting ground information about an uneven state of the ground using the point group data acquired at the point group data acquisition step.
US12018440B2
A soil preparation roller system for a soil preparation machine includes a roller body rotatable around a roller rotational axis having a carrier structure for the rotatable mounting of the roller body and having a carrier jacket supported on the radial outside on the carrier structure, a group of working jackets to be positioned abutting a carrier jacket outer side and providing a working outer side of a soil preparation roller. Each working jacket includes a plurality of working jacket segments to be arranged successively in the circumferential direction completely enclosing the roller body annularly, and the group of working jackets includes at least two working jackets having essentially equal mass to one another.
US12018436B2
There is provided a coated paperboard comprising a base board having a top side provided with a pigment coating, which pigment coating comprises a pigment mixture, a binder and a rheology modifier, wherein: the pigment mixture comprises, by dry weight, 0-17% of clay, 60-90% of a first CaCO3 pigment and 0-30% of a second CaCO3 pigment, provided that the amount of clay and second CaCO3 pigment combined is at least 10%; the d50 of the first CaCO3 pigment is 0.60-0.80μιτι and the d98 of the first CaCO3 pigment is at least 2.8μιτι; the d50 of the second CaCO3 pigment is 0.63±0.10μιτι and the d75 of the second CaCO3 pigment is less than 1.2μιτι; the binder comprises a styrene-butadiene copolymer or a styrene-acrylate copolymer; and the dry weight ratio of pigment to binder in the pigment coating is from 100:16 to 100:20.
US12018433B2
A process for modifying the paper burst strength enhancing attributes of microfibrillated cellulose, an aqueous suspension comprising said microfibrillated cellulose, and papermaking compositions and paper products comprising said microfibrillated cellulose.
US12018429B2
A laundry apparatus contains a steamer for providing steam, a first unit for blowing the steam towards a fabric and a second unit for blowing a hot gaseous matter towards the fabric, wherein the hot gaseous matter is formed by heating the gaseous matter also with the steam. An apparatus for removing wrinkles from garments contains a hanger for hanging a garment, a steam tube to blow steam into a sleeve of the garment, and an expandable component underneath the shoulder. The expandable component is in a compact state when the sleeve of the garment is initially hung from the shoulder, and in an expanded state to close the passage between the sleeve and a torso of the garment, wherein the steam blocked by the expandable component operates to remove wrinkles in the sleeve.
US12018424B2
A compact washing machine capable of improving detergency or reducing a washing time is provided. A drum 30 may be rotatably installed in a tub 20 installed in the inside of a housing 10 in the state in which an opening 12 is toward an opening of the drum 30. A pulsator 40 having a protrusion 45 extending in a radial direction may be rotatably installed on a bottom of the drum 30. During washing operation, a controller 60 may control a driving device 50 to rotate the pulsator 40 and the drum 30 in opposite directions.
US12018423B2
A laundry appliance includes a body that houses a motor that selectively operates a drum for processing laundry, wherein the body includes an aperture for selectively accessing the drum. A door panel provides selective access to the aperture. A controller is configured to operate at least the motor. A user interface is in communication with the controller for selecting a laundry-processing operation to be performed. An outer panel at least partially conceals the body from view. An outer selector is positioned proximate the outer panel, wherein the outer selector is in communication with the controller via the user interface.
US12018420B2
A laundry treating apparatus includes a cabinet with an outlet, a drawer drawn out from the outlet, and a tub inside the drawer, providing a space for storing water and having an inlet on its upper surface. A drum rotatably mounted inside the tub includes an inlet on an upper surface for receiving laundry inside of the drum. A cabinet includes a first frame made at least in part from metal and including a first outlet, a second frame made at least in part from metal, spaced apart from the first frame along a moving direction of the drawer, and including a second outlet, a base panel made of a nonmetal lighter than metal, fixed to the first and second frames, and forming a bottom surface of the cabinet, and a metal cover fixed to the first and second frames and forming an upper surface and both sides of the cabinet.
US12018418B2
A feeding device of an industrial sewing machine comprises a shell base, a main connecting rack having a first bar portion and a second bar portion, a terminal driven rack mounted at the first bar portion and the second bar portion, a first driven rack, a raising-driven mechanism and a driving shaft. The first driven rack is mounted at the first bar portion and connected to the shell base, and has a first sliding recess. The raising-driven mechanism has a second driven rack mounted at the second bar portion and having a second sliding recess. A raising-connecting rod is mounted at the second driven rack and the terminal driven rack. The driving shaft has a first crank mounted through the first sliding recess and a second crank mounted through the second sliding recess. The feeding device has a compact volume to facilitate ease in maintenance.
US12018415B2
The present invention relates to a method for manufacturing a melt-spun nonwoven fabric and a microfiber nonwoven web manufactured therefrom. The present invention relates to a method for manufacturing a melt-spun nonwoven fabric, in which fibers obtained by melt-spinning a thermoplastic polymer through a spinning nozzle including at least one nozzle hole are collected by high-speed air stream, wherein the melt-spun fibers are subjected to momentary local heating at a high temperature higher than a spinning temperature while same are caused to pass through a nozzle local heating provided directly under the spinning nozzle during spinning, so that the method can lower the melt flow index and spinline elongation viscosity of a thermoplastic resin discharged from the nozzle hole without reducing a molecular weight, thereby providing a microfiber nonwoven web formed by finely thin fibers, compared to the conventional spun-bond nonwoven fabric.
US12018412B2
Weaving equipment may include warp strand positioning equipment that positions warp strands and weft strand positioning equipment that inserts weft strands among the warp strands to form fabric. The fabric may include insulating strands and conductive strands. The conductive strands may be coupled to electrical components. The warp strand positioning equipment may position the warp strands to form a shed. Component insertion equipment may be used to insert electrical components into the shed. The weaving equipment may have a reed. The reed may be used to help position an electrical component in the fabric. The weaving equipment may have take-down equipment and individually controllable warp fiber positioning and tensioning devices.
US12018408B2
An apparatus has one or more conveyor systems, each conveyor having a conveyor bed having a first end, and a second end opposite the first end, a conveyance mechanism configured to move material from the first end to the second end, a material inlet at the first end, a material outlet at the second end, and a waste discharge outlet, at least one liquid dispenser arranged to dispense liquid into each conveyor bed, and at least one sensor at least partially inserted into each conveyor bed, wherein the material inlet of the one or more conveyors is configured as an initial material inlet, and the material outlet of the one or more conveyors is configured as a final material outlet. A method of rinsing coir includes moving the coir through at least two conveyor beds, applying liquid to the coir as it moves through the at least two conveyors, monitoring a composition of the liquid in the conveyor beds, and automatically adjusting application of the liquid based upon the monitoring.
US12018399B2
The present disclosure discloses a method for growing a crystal for detecting neutrons, gamma rays, and/or x rays. The method may include weighting reactants based on a molar ratio of the reactants according to a reaction equation (1-x-z)x2O3+SiO2+2xCeO2+zZ2O3→X2(1-x-Z)Ce2xZ2zSiO5+x/2 O2↑ or (1-x-y-z)X2O3+yY2O3+SiO2+2xCeO2+zZ2O3→X2(1-x-y-z)Y2yCe2xZ2zSiO5+x/2 O2↑; placing the reactants on which a second preprocessing operation has been performed into a crystal growth device after an assembly processing operation is performed on at least one component of the crystal growth device; introducing a flowing gas into the crystal growth device after sealing the crystal growth device; and activating the crystal growth device to grow the crystal based on the Czochralski technique.
US12018397B2
A decoupled plating system is provided for producing lithium. In a general embodiment, the present disclosure provides a feed tank configured to supply a lithium-rich aqueous electrolyte stream, a plating tank that is configured to receive an organic electrolyte and plate out lithium metal from that organic electrolyte, and one or more lithium replenishment cells configured to receive both electrolytes, keep them separated, and selectively move lithium ions from the aqueous electrolyte into the spent organic electrolyte stream. The present system and process can advantageously reduce operating costs and/or improve energy efficiency in production of lithium metal and associated products.
US12018395B2
[Object] To provide a roughened nickel-plated material in which the formation unevenness such as generation of the unevenness or grooves in a roughened nickel plated layer is restrained. [Solving Means] A roughened nickel-plated material including a base material that is a rolled material, and a roughened nickel plated layer formed on at least one surface of the base material, in which SRzjis of the surface of the roughened nickel plated layer is equal to or more than 2 μm, and, letting a maximum height of the roughened nickel plated layer be SRz, a valley region B in a given virtual planer region A as observed at a height position of SRz×0.25 satisfies the following (i). (i) The length of the valley region B in the rolling direction RD of the base material is less than 40 μm in a direct distance.
US12018385B2
Disclosed are a material for spray for plasma spray coating having high plasma resistance and a method for producing the same. The material for plasma spray comprises an yttrium compound, and the numbers of moles of Y (yttrium), O (oxygen), and F (fluorine) in the yttrium compound satisfy 1.5<(O+F)/Y<2.0.
US12018383B2
Inventive techniques for forming unique compositions of matter are disclosed, as well as various advantageous physical characteristics, and associated properties of the resultant materials. In particular, particles comprising polymer matrices are characterized by having carbon disposed within the polymer matrix structure thereof. The carbon is primarily, or entirely, present at interstitial sites of the polymer matrix, and may be present in amounts ranging from about 15 wt % to about 90 wt %. The carbon, moreover, forms covalent bonds with both atoms of the polymer matrix and other carbon atoms present in, but not part of, the matrix. This facilitates substantially homogeneous dispersal of the carbon throughout the resultant material, conveying unique and advantageous properties such as strength-to-weight ratio, density, mechanical toughness, sheer strength, flex strength, hardness, anti-corrosiveness, electrical and/or thermal conductivity, etc. as described herein. In some approaches, the resultant materials may be powderized or pelletized.
US12018373B2
There is provided a technique that includes: a substrate transfer chamber; a pod transfer chamber; a plurality of reinforcement structures installed along a wall of a housing constituting the substrate transfer chamber and forming a plurality of first confinement spaces between the reinforcement structures and the wall; a communication hole installed at each of the plurality of reinforcement structures so that a space in the housing and each of the plurality of first confinement spaces communicate with each other; a collecting pipe having the plurality of reinforcement structures connected in the housing and including a second confinement space communicating with the plurality of first confinement spaces; and a pressure regulator connected to the collecting pipe, and configured to perform a regulation so that a relationship of pressure is satisfied.
US12018338B2
Methods for the rapid detection of the presence or absence of Trichomonas vaginalis (TV) in a biological or non-biological sample are described. The methods can include performing an amplifying step, a hybridizing step, and a detecting step. Furthermore, primers, probes targeting the target TV gene, along with kits are provided that are designed for the detection of TV.
US12018336B2
Personalized medicine involves the use of a patient's molecular markers to guide treatment regimens for the patient. The scientific literature provides multiple examples of correlations between drug treatment efficacy and the presence or absence of molecular markers in a patient sample. Methods are provided herein that permit efficient dissemination of scientific findings regarding treatment efficacy and molecular markers found in patient tumors to health care providers.
US12018335B2
Provided are a set of primer pair and probe, having the oligonucleotide sequences as shown in SEQ ID NO: 1, SEQ ID NO: 2 and SEQ ID NO: 3, and a set of primer pair and probe of reference sequence, having the oligonucleotide sequences as shown in SEQ ID NO: 4, SEQ ID NO: 5 and SEQ ID NO: 6. Further provided is the use of the set of primer pair and probe for detecting the common deleted region “chr9:21970277-21985225,hg19”, of CDKN2A in the preparation of a kit for quantitatively detecting the deletion of a human CDKN2A gene copy in a DNA sample to be tested. The new method and the specific primer pair and probe can simply, conveniently and specifically detect the deletion of the CDKN2A gene copy in the sample, and have higher sensitivity than conventional detection methods for copy deletion.
US12018334B2
The present invention features a method and kit for isolating microvesicles or extracting microvesicle nucleic acids from a biological sample by using a control particle. The present invention provides control particles that are viruses or virus-like particles, such as bacteriophages, that contain control nucleic acids that can be detected to assess the accuracy, reliability, and efficiency of the microvesicle isolation or nucleic acid extraction steps. The methods described herein may further comprise the analysis of the presence, absence, or level of at least one biomarker associated with a disease or medical condition for diagnosing, prognosing, or monitoring the disease or medical condition.
US12018322B2
Provided herein are methods involving an autocatalyzed looped relay amplification mechanism for detecting an analyte in a sample. The method is useful for detecting very low abundance analytes.
US12018319B2
The present invention addresses the problem of providing a novel digital PCR analysis method. One embodiment of the novel digital PCR analysis method is a DNA detection method including the steps of: partitioning a DNA solution containing a fluorescent-labeled probe or a DNA intercalator and a target DNA to be detected into a plurality of compartments; carrying out a nucleic acid amplification reaction in the compartments; measuring a fluorescence intensity in association with a temperature change; calculating a melting temperature of a DNA double strand based on a change in the fluorescence intensity in association with the temperature change; and calculating a ratio of a fluorescence intensity at a second temperature that is lower than a first temperature in association with the temperature change to that at the first temperature.
US12018318B2
The present invention relates to a method and device for determining the presence or absence of a target analyte in a sample. The present invention may analyze the target analyte without false results, especially false positive results by using a fitting accuracy of a nonlinear function to a data set as a direct indicator for target analyte analysis.
US12018312B2
A process for efficient purification of magnesium lactate from fermentation broths derived from non-homogeneous feedstocks that contain soluble and insoluble impurities is provided. The fermentation broth, having high amounts of impurities and containing magnesium lactate in a soluble form, is separated from insoluble impurities, concentrated to particularly high concentrations of the magnesium lactate at elevated temperatures, and subsequently cooled by gradual and controlled cooling such that magnesium lactate crystals of high purity are formed.
US12018308B2
The present disclosure provides activated formylglycine-generating enzymes (FGE), methods of producing activated FGE, and their use in methods of producing a protein comprising a formylglycine (FGly) residue. The methods of producing activated FGE, as well as methods of use of activated FGE in producing FGly-containing proteins, include both cell-based and cell-free methods. Compositions and kits that find use, e.g., in practicing the methods of the present disclosure are also provided.
US12018302B2
Glycerol-free enzyme formulations are described. In some embodiments, a glycerol-free enzyme formulation is stabilized by high salt concentration. The glycerol free enzyme formulation may comprise a reverse transcriptase enzyme.
US12018295B2
The present invention provides engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The invention also provides methods for use of the compositions comprising the engineered DNA polymerase polypeptides for diagnostic and other purposes.
