US11531190B2
The present disclosure provides an optical imaging lens assembly including, sequentially from an object side to an image side along an optical axis, a first lens having a positive refractive power; a second lens having a positive refractive power; a third lens having a negative refractive power; a fourth lens having a refractive power, an object-side surface thereof being a concave surface, and an image-side surface thereof being a convex surface; a fifth lens having a refractive power; a sixth lens having a positive refractive power, an object-side surface thereof being a concave surface, and an image-side surface thereof being a convex surface; and a seventh lens having a refractive power. An effective focal length f of the optical imaging lens assembly and an entrance pupil diameter of the optical imaging lens assembly satisfy f/EPD<1.5.
US11531181B2
An imaging lens module includes at least one plastic lens element having an optical axis, an object side and an image side. The plastic lens element includes, in order from a center to a peripheral region thereof, an optical effective portion and an outer peripheral portion. The outer peripheral portion surrounds the optical effective portion, wherein the outer peripheral portion includes, on at least one of the object side and the image side, a plurality of groove structures and a contacting surface. The contacting surface is an annular plane and perpendicular to the optical axis. The groove structures and the contacting surface are located on the same side. There is an air gap between the groove structures and at least one optical element adjacent thereto. The groove structures and the contacting surface located on the same side are not overlapped along a direction parallel to the optical axis.
US11531166B2
Optical connection systems, optical cable assemblies, and optical receptacle assemblies for optically coupling multiple optical fibers are disclosed. In one embodiment, an optical receptacle assembly includes a receptacle housing, wherein the receptacle housing defines a receptacle passage, and an adapter sleeve disposed within the receptacle passage of the receptacle housing. The adapter sleeve includes a sleeve passage and a sleeve inner threaded surface. The optical receptacle assembly further includes an adapter housing disposed within the receptacle passage having a first connector opening and a second connector opening, a first receptacle optical connector and a second receptacle optical connector. The first receptacle optical connector is disposed within the first connector opening of the adapter housing and the second receptacle optical connector is disposed within the second connector opening of the adapter housing.
US11531164B2
Structures including an edge coupler and methods of fabricating a structure including an edge coupler. The structure includes a dielectric layer including an edge, a waveguide core region on the dielectric layer, and multiple segments on the dielectric layer. The waveguide core region has an end surface, and the waveguide core region is lengthwise tapered toward the end surface. The segments are positioned between the waveguide core region and the edge of the dielectric layer. A waveguide core has a section positioned over the waveguide core region in an overlapping arrangement. The waveguide core has an end surface, and the section of the waveguide core is lengthwise tapered toward the end surface.
US11531161B2
A method for cleaving an optical fiber may include generating a laser beam, such as a CO2 laser beam, for a discrete time period. The laser beam may impact an optical fiber and form a discrete crater extending into the optical fiber from the outer surface thereof. The method may further include pausing generation of the laser beam for a discrete time period, and rotating the optical fiber about a longitudinal axis of the optical fiber. The method may further include repeating generation of the laser beam. A plurality of discrete craters disposed in an annular array about a circumference of the optical fiber may be formed. The method may further include separating the optical fiber into a main optical fiber portion and a cleaved portion after formation of the annular array of discrete craters.
US11531160B2
An optical subassembly includes a planar dielectric waveguide structure that is deposited at temperatures below 400 C. The waveguide provides low film stress and low optical signal loss. Optical and electrical devices mounted onto the subassembly are aligned to planar optical waveguides using alignment marks and stops. Optical signals are delivered to the submount assembly via optical fibers. The dielectric stack structure used to fabricate the waveguide provides cavity walls that produce a cavity, within which optical, optoelectronic, and electronic devices can be mounted. The dielectric stack is deposited on an interconnect layer on a substrate, and the intermetal dielectric can contain thermally conductive dielectric layers to provide pathways for heat dissipation from heat generating optoelectronic devices such as lasers.
US11531156B2
A multicore optical fiber comprising: a depressed index common-cladding region having a refractive index Δcc; and a plurality of core portions disposed within the depressed index common-cladding region, wherein each core portion comprises: a central axis, a core region comprising a relative refractive index Δ1, an inner-cladding region encircling and directly contacting the core region comprising a relative refractive index Δ2, a trench region encircling and directly contacting the inner cladding region comprising a relative refractive index Δ3, and an outer-cladding region encircling and directly contacting the trench region comprising a relative refractive index Δ4, wherein the refractive index of the depressed index common-cladding region Δcc is less than the refractive index of the outer-cladding region Δ4, and wherein a difference between the refractive index of the depressed index common-cladding region Δcc and the refractive index of the first outer-cladding region Δ4 is greater than 0.05% Δ.
US11531154B2
A backlight module and a display device are provided. The backlight module includes an optical film and a light source. The optical film includes a main body and optical structures. The main body has a light-emitting surface, an optical surface, a first side surface and a second side surface. The optical structures are disposed on the main body. Each of optical structures has a first surface and a second surface. The first surface is inclined relative to the optical surface. A first angle is formed between the first surface and the optical surface. The second surface is inclined relative to the optical surface, and a second angle is formed between the second surface and the optical surface. The first angles and the second angles are acute angles, and the first angles of the optical structures vary along a first direction from the first side surface to the second side surface.
US11531151B2
A polarization filter effect is prevented from being changed due to a change in orientation of an imaging apparatus. An imaging apparatus according to the present technique includes an imaging section including a first pixel capable of receiving light in a first polarization direction and a second pixel capable of receiving light in a second polarization direction different from the first polarization direction, a detection section detecting an orientation of the imaging section, and an image generating section generating, on the basis of signals for the first and second pixels, an image corresponding to a polarization direction corresponding to a detection result from the detection section. Thus, as an image corresponding to a particular polarization direction, that is, an image corresponding to application of a polarization filter effect, an image can be generated that corresponds to a polarization direction corresponding to a change in the orientation of the imaging section.
US11531145B2
A device for use with a vehicle-mounted image acquisition unit includes a main body. The main body includes a first end and a second end opposite to the first end. The main body further defines an interior cavity extending between the first end and the second end, and a plurality of apertures therethrough between the first end and the second end. The first end of the main body is configured to be disposed at or near the vehicle-mounted image acquisition unit. The vehicle-mounted image acquisition unit has a field of view extending through the interior cavity and through the second end to an outside environment surrounding a vehicle.
US11531137B2
Embodiments of the present disclosure are directed towards systems and method for characterizing wettability. Embodiments may include acquiring, using at least one processor, multi-physics data and transforming the multi-physics data into transformed data that is more sensitive to wettability than the multi-physics data. Embodiments may further include processing, using a data processing engine, the acquired and transformed data using at least one of a data correlation technique and an inversion technique.
US11531135B2
A nuclear magnetic resonance (NMR) sensor and methods and systems for use are provided. The method comprises disposing a nuclear magnetic resonance (NMR) sensor into a borehole, the NMR sensor comprising a magnet assembly to create a static magnetic field and a first transversal-dipole antenna having an azimuthally selective response function. The method further comprises, while rotating the NMR sensor, initiating azimuthally selective NMR excitation in at least one sensitivity region at a first frequency using the first transversal-dipole antenna and the magnet assembly, wherein the at least one sensitivity region is determined by the static magnetic field and the RF magnetic field. The method then comprises acquiring one or more azimuthally selective NMR signals at the first frequency using the first transversal-dipole antenna.
US11531133B2
A printed circuit card assembly (PCBA) configured for retrofitting a conventional electromagnetic locator device (ELD) for a simulator system includes a printed circuit board (PCB) having data connectors connected via a switch to the ELD, a low-power radio frequency (RF) receiver for receiving emulated electromagnetic (EM) field data, a processor for reading the emulated EM field data that includes constituent parts, wherein each constituent part corresponds to EM field data for a specific one of the digital signal processor on the conventional ELD, disassembling the emulated EM field data into its constituent parts, and transmitting to the digital signal processors, via the data connectors, the constituent part of the emulated EM field data that corresponds to said digital signal processor, thereby emulating an EM field on the conventional ELD.
US11531132B2
A method and downhole tool is provided that uses beamforming to localize acoustic energy at a desired zone-of-interest within a wellbore traversing a subterranean formation. The tool has an array of transmitter elements configured to emit guided mode acoustic signals at variable amplitude and variable time delay, which are individually controlled by an amplitude factor and time delay assigned to respective transmitter elements. A set of amplitude factors and time delays can be assigned to the transmitter elements of the transmitter array such that the transmitter elements produce a focused acoustic beam at the desired zone-of-interest by combination of guided mode acoustic signals transmitted by the transmitter elements.
US11531121B2
A method is provided to reduce the counting times in radiation detection systems using machine learning, wherein the method comprises: receiving output data from a detector which is to detect a target material from a target body; analyzing the output data; identifying a material of interest from the analyzed output data; and controlling a source of the target material to prevent the source from harming the target body. An apparatus is also provided which comprises: a detector to detect radiation and to provide an output data in real-time; and a processor coupled to the detector, wherein the processor is to: receive the output data; analyze the output data; identify a material of interest from the analyzed output data; and control a source of the target material.
US11531102B2
A distance measurement image pickup apparatus has two measurement periods. In a first distance measurement period, short pulsed light (1T) is irradiated, and exposure is performed in a plurality of exposure periods (A, B, and C) in which exposure timings are shifted. In each exposure period, an exposure gate is opened a plurality of times to perform repetitive exposure, and a first non-exposure period is provided from when a last exposure gate is closed until subsequent pulsed light is irradiated. In a second distance measurement period, long pulsed light (4T) is irradiated, and exposure is performed in a plurality of exposure periods (A, B, and C) in which exposure timings are shifted. In each exposure period, exposure is performed by opening the exposure gate only once, and a second non-exposure period is provided from when a last exposure gate is closed until subsequent pulsed light is irradiated.
US11531098B2
A radar image processing device performs determination of a pixel including a ghost image and changes the value of the pixel which is determined to include the ghost image on a radar image the focus of which has been changed.
US11531096B2
A handheld ultrasound device may comprise components configured to provide decreased size, weight, complexity, and power consumption. The handheld ultrasound device may comprise a beamformer configured to implement and compress a flag table in place of a delay table. These improvements can decrease the amount of memory used to generate ultrasound images, which can decrease the size, weight, and power consumption of the handheld ultrasound device. Ultrasound image data on a handheld imaging probe can be compressed on the handheld imaging probe prior to transmission from the probe in order to decrease the amount of data transmitted from the probe. The compressed data may comprise compressed pixels to maintain spatial image resolution. The compression circuitry may comprise an amount of memory related to a dynamic range of the compressed data that is independent of the dynamic range of the input data, which can decrease memory, power consumption, and latencies.
US11531095B2
Techniques are described to for improving a resolution of a light detection and ranging (LIDAR) system. A receiver circuit of a LIDAR system can sample a reflection signal from an object in response to a transmitted light pulse. A controller can determine a curve fit to the received samples and, based on a peak value of the curve fit, determine a precise location of the object.
US11531091B2
A LIDAR device for scanning a scanning angle, including at least one radiation source for generating at least one electromagnetic beam, including a rotatable mirror for deflecting the at least one electromagnetic beam along the scanning angle, including a receiving unit for receiving at least one incoming electromagnetic beam and for deflecting the at least one incoming electromagnetic beam to at least one detector, and including at least one filter, the at least one filter being adaptable to the at least one incoming electromagnetic beam. Moreover, a method for scanning a scanning angle with the aid of such a LIDAR device is described.
US11531090B2
The LIDAR chip includes a utility waveguide that guides an outgoing LIDAR signal to a facet through which the outgoing LIDAR signal exits from the chip. The chip also includes a control branch that removes a portion of the outgoing LIDAR signal from the utility waveguide. The control branch includes a control light sensor that receives a light signal that includes light from the removed portion of the outgoing LIDAR signal. The chip also includes a data branch that removes a second portion of the outgoing LIDAR signal from the utility waveguide. The data branch includes a light-combining component that combines a reference light signal that includes light from the second portion of the outgoing LIDAR signal with a comparative light signal that includes light that was reflected off an object located off of the chip.
US11531087B2
Methods, apparatus and systems for periodic or transient motion detection, e.g. fall event detection, based on wireless signals are described. In one example, a described system comprises: a transmitter configured for transmitting a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal differs from the first wireless signal due to the wireless multipath channel that is impacted by a target motion of an object in the venue. The processor is configured for: obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal, computing a time series of spatial-temporal information (STI) of the object based on the TSCI, and detecting the target motion of the object based on the time series of STI (TSSTI).
US11531083B2
Techniques are disclosed for systems and methods to provide a staggered multichannel transducer in a ranging system configured to perform remote sensing. The staggered multichannel transducer may extend in a first direction and one or more transducer elements of the array may offset from the other transducer elements in a second direction perpendicular to the first direction. The staggered arrangement of the transducer elements may improve remote sensing performance to produce accurate remote sensing data and/or imagery. The staggered arrangement also may reduce a number of transducer elements used in the transducer array which reduce the cost and complexity of the transducer array. Further, the staggered arrangement in a linear transducer array also allows for two-dimensional beam forming.
US11531081B2
Inter-alia, a method is disclosed comprising: receiving one or more beacon signals sent by one or more beacon devices (140-1-140-5); determining one or more identifier information of the one or more beacon devices, wherein the one or more identifier information of the one or more beacon devices are represented by the one or more beacon signals; and broadcasting or triggering broadcasting broadcast information for enabling determining of a position of the at least one first apparatus based at least partially on the determined one or more identifier information of the one or more beacon devices, wherein the broadcast information at least partially comprises or represents the determined one or more identifier information of the one or more beacon devices. It is further disclosed an according apparatus, computer program and system.
US11531079B2
A power generation allocation and measurement device has an inverter assignment matrix fed by one or more inverter load controllers, the controllers connected to respective inverters. The device includes multiple unit controllers associated with respective metered distribution panels of a multi-unit or multi-panel power installation. A group controller is in communication with each unit controller and the inverter assignment matrix. The device is fed by a power generator such as a photovoltaic panel. The device allocates power to the metered distribution panels via the group controller, based on feedback from the discrete unit controllers.
US11531074B2
A measurement apparatus acquires actually-measured closed magnetic path curve data, actually-measured open magnetic path curve data, and a surface magnetic property value; calculates, for each divided region obtained by sectioning and dividing the permanent magnet, by using a function including a parameter that determines distribution of magnetic property of the permanent magnet, a magnetic property value of the divided region based on an internal magnetic property value extracted from the actually-measured closed magnetic path curve data and the surface magnetic property value; calculates estimated open magnetic path curve data indicating a magnetization curve of the permanent magnet, based on a magnetic property value and the actually-measured closed magnetic path curve data; changes a value of the parameter to minimize a magnetization difference between the actually-measured open magnetic path curve data and the estimated open magnetic path curve data; and outputs a magnetic property value of each of the divided regions.
US11531070B2
Aspects of the present disclosure provide for a circuit. In at least some examples, the circuit includes an output node at which a voltage for transmission via a differential conductor is present. The circuit further includes a first pull-up network coupled between a voltage supply node and the output node and configured to include a first amount of resistance. The circuit further includes a second pull-up network coupled between a voltage supply node and the output node and configured to include a second amount of resistance. The circuit further includes a comparator having a first input terminal coupled to the output node, a second input terminal configured to receive a reference voltage, and an output terminal configured to output a comparison result.
US11531066B2
The invention relates to a control unit for a medium voltage switching apparatus. The control unit is adapted to carry out a diagnostic method to check operating conditions of one or more components of said electric poles. The diagnostic method includes the following steps: basing on a selected ideal position curve, obtaining one or more first curves indicative of an ideal behaviour of said switching apparatus, during an opening manoeuvre or closing manoeuvre of the switching apparatus; basing on detection signals provided by a closed-loop control arrangement of said control unit, calculating one or more second curves indicative of an actual behaviour of said switching apparatus, during an opening manoeuvre or closing manoeuvre of said switching apparatus; and carrying out a comparison procedure among said first and second curves.
US11531062B2
A power supply is configured to perform an at least partial compensation of a voltage variation caused by a load change using a voltage variation compensation mechanism which is triggered in response to an expected load change. An Automated test equipment for testing a device under test comprises a power supply, which is configured to supply the device under test. The automated test equipment comprises a pattern generator configured to provide one or more stimulus signals for the device under test. The power supply is configured to perform an at least partial compensation of a voltage variation caused by a load change using a voltage variation compensation mechanism which is activated in synchronism with one or more of the stimulus signals and/or in response to one or more response data signals from the device under test. Corresponding methods and a computer program are also described.
US11531061B2
The disclosure provides a method and apparatus of interleaved on-chip testing. The method merges a test setup for analog components with a test setup for digital components and then interleaves the execution of the digital components with the analog components. This provides concurrency via a unified mode of operation. The apparatus includes a system-on-chip test access port (SoC TAP) in communication with a memory test access port (MTAP). A built-in self-test (BIST) controller communicates with the MTAP, a physical layer, and a memory. A multiplexer is in communication with the memory and a phase locked loop (PLL) through an AND gate.
US11531057B2
The present disclosure relates to a through-silicon via (TSV) crack detecting apparatus, a detecting method, and a fabricating method of the semiconductor device. The TSV crack detecting apparatus includes a test TSV, a conductive liner, a second dielectric liner, a first contact, and a second contact. The test TSV is disposed within a semiconductor substrate, including a conductive channel and a first dielectric liner for isolating the conductive channel and the semiconductor substrate. The conductive liner surrounds the first dielectric liner. The second dielectric liner surrounds the conductive liner. The first contact is connected to the conductive channel. The second contact is connected to the conductive liner. A voltage difference between the first contact and the second contact is used to determine whether a TSV within a predetermined range to the test TSV has a crack based on a conductive state between the first contact and the second contact.
US11531047B2
A current measuring system (10) for a commutated motor (20). The current measuring system comprises a bridge circuit (30) with several branches (30a-c), wherein the branches (30a-c) are in each case connected to commutation blocks of the commutated motor (20), and the branches (30a-c) each have a current measuring circuit (60a-c).
US11531045B2
A measurement apparatus and a method for controlling a measurement apparatus is provided. The measurement apparatus comprises an ultrasonic sensor for receiving a further user input. The further user input may be used to identify a specific user. Accordingly, the measurement apparatus can be automatically configured based on data related to the identified user. Since the ultrasonic sensor may be operated even if the ultrasonic sensor is covered by a protecting element, the robustness of the measurement apparatus can be further improved.
US11531042B2
According to one embodiment, a sensor includes a base body, a first supporter fixed to the base body, and a first movable part separated from the base body. The first movable part includes a first movable base part supported by the first supporter, a second movable base part connected with the first movable base part, and a first movable beam. The first movable beam includes a first beam, a first movable conductive part, and a first connection region. The first beam includes a first beam portion, a second beam portion, and a third beam portion between the first beam portion and the second beam portion. The first beam portion is connected with the first movable base part. The second beam portion is connected with the second movable base part. The first connection region connects the third beam portion and the first movable conductive part.
US11531041B2
A sensor system including a plurality of individual and separate sensor elements. Each of the individual sensor elements is independently functional. The individual sensor elements of the sensor system being formed in one piece from parts of a wafer or a vertically integrated wafer stack. The sensor system including at least one separation structure, in particular a scribe line, between the individual and separate sensor elements.
US11531040B2
A method for determining a speed using a measurement-sensor in a vehicle, the measurement-sensor including at least one coil and a ferromagnetic-transmitter-element, including: changing the inductance of the coil, using an inductive-speed-sensor having at least the coil and the ferromagnetic-transmitter-element; recording a change in the coil inductance, and determining the speed based on the changed coil inductance; in which in each case one inductive-speed-sensor is a wheel-speed-sensor for at least two vehicle wheels, and in which a reversal of the direction of movement of the ferromagnetic-transmitter-element as to the coil or a reversal of the direction of travel of the vehicle from forward travel to reverse travel or from reverse travel to forward travel is recognized based on at least one temporal-phase-offset of the temporal-profiles of the inductances recorded by the wheel-speed-sensors of the at least two wheels. Also described is a related driver assistance system and vehicle.
US11531039B2
A wheel assembly including a sensor for measuring wheel movement is provided comprising: a frame member; an axle fixed to the frame member; a wheel rotatably mounted to the axle and comprising wheel recess; a code ring located within the wheel recess for rotation with the wheel; and a sensor device coupled to the frame member and located adjacent to the code ring. The sensor device senses movement of the code ring and generates an output signal indicative of the wheel movement. A materials handling vehicle comprising the wheel assembly is also provided.
US11531028B2
An antibody specifically reactive with an epitope of collagen type X alpha 1 comprised in the NC1 domain C-terminal amino acid sequence SFSGFLVAPM-COOH (SEQ ID NO: 1), and a method of immunoassay for detecting in a biological sample an epitope in the NC1 domain C-terminal amino acid sequence SFSGFLVAPM-COOH (SEQ ID NO: 1) of collagen type X alpha 1, by contacting the biological sample with the antibody, and determining the amount of binding of the antibody.
US11531027B2
Various examples are provided for low cost disposable medical sensors fabricated on glass, paper or plastics, and applications thereof. In one example, a medical sensor includes a base structure comprising a functionalized sensing area; and a transistor disposed on the base structure adjacent to the functionalized sensing area. In another example, a medical sensor includes a base structure comprising a functionalized sensing area disposed on a first electrode pad and a reference sensing area disposed on a second electrode pad separated from the first electrode pad; and a transistor having a gate electrically coupled to the second electrode pad of the base structure. A gate pulse applied to the functionalized sensing can produce a drain current corresponding to an amount of a target present in a sample disposed on the base structure.
US11531020B2
Disclosed herein are methods and compositions relating to synthesized nanopores. The synthesized nanopores can be used for detecting a target molecule (e.g. RNA, DNA, or peptide).
US11531015B2
A method of air quality notification is disclosed. The method includes steps of providing a portable air quality monitoring device for monitoring air quality. The portable air quality monitoring device monitors the ambient air quality at a location in a monitoring period of time to generate a monitoring data, and has a GPS component to generate a position data of the location, both of them can be integrated as a notification data and delivered. A cloud data processing device is provided for receiving the notification data delivered from the portable air quality monitoring device, wherein the notification data is processed, calculated and converted to generate a push data, and the push data is delivered at a push period through a push notification service. A notification receiving device is provided for receiving the push data delivered from the cloud data processing device, so as to display the push data immediately.
US11531010B2
An ion suppressor includes ion exchange membranes between a pair of electrodes. Regeneration liquid channels are provided in the spaces between the electrodes and the ion exchange membranes, and an eluent channel is provided between the ion exchange membranes. In the space between the electrode and the eluent channel, an element that increases the resistance in the voltage application direction is disposed. For example, ion permeable membranes are disposed in contact with the ion exchange membrane, thereby increasing the resistance in the voltage application direction.
US11531004B2
A multi-channel bio-separation system configured to utilize a cartridge that has a individual, separate integrated reagent (i.e., a separation buffer) reservoir dedicated for each separation channel. The multiple channels may have different characteristics, such as different separation medium of different chemistries, different separation length, different channel sizes and internal coatings. In one embodiment, the cartridge does not include integrated detection optics. Not all channels need to be operative. One or more of the channels in the cartridge may be “dummy channels” that are not operative (e.g., not provided with a capillary tube). A capillary tube may be routed between the reservoir/electrode (anode) of one channel to an electrode (cathode) in another channel, thus allowing a longer length of capillary tube to be used to define a longer separation channel to improve resolution.
US11530995B2
The disclosure relates to a Mobile Fluoroscopic Device consisting of a Mini-C Arm assembly containing a stepless collimating apparatus which is adjustable using pairs of linear translating, opaque to x-ray plates (2). Each pair of plates are operated by a drive mechanism including a motor (3), gears (4, 6), and racks (5) making it possible to increase or decrease the cross-sectional area of the x-ray beam relative to the x-ray sensor surface area.
US11530992B2
A gas detection element for detection of a measurement target gas is provided. The gas detection element includes a gas detection layer including a chemochromic pigment; and a spacer. The spacer is permeable to the measurement target gas, is disposed on a first surface of the gas detection layer, and has an area smaller than an area of the gas detection layer.
US11530990B2
This disclosure includes an imaging system that is configured to image in parallel multiple focal planes in a sample uniquely onto its corresponding detector while simultaneously reducing blur on adjacent image planes. For example, the focal planes can be staggered such that fluorescence detected by a detector for one of the focal planes is not detected, or is detected with significantly reduced intensity, by a detector for another focal plane. This enables the imaging system to increase the volumetric image acquisition rate without requiring a stronger fluorescence signal. Additionally or alternatively, the imaging system may be operated at a slower volumetric image acquisition rate (e.g., that of a conventional microscope) while providing longer exposure times with lower excitation power. This may reduce or delay photo-bleaching (e.g., a photochemical alteration of the dye that causes it to no longer be able to fluoresce), thereby extending the useful life of the sample.
US11530986B2
A method of image processing includes receiving a first image of human skin. The first image corresponds to a first, uniform broadband illumination condition. The method also includes receiving a second image which has the same field of view and contents as the first image. The second image corresponds to a second illumination condition which comprises a uniform narrowband illumination condition. The method also includes processing the first and second images to fit parameter maps for a spectral bidirectional scattering surface reflectance distribution function skin model. The parameter maps include a modelled melanin concentration, a modelled haemoglobin concentration, a modelled melanin blend-type fraction and a modelled epidermal haemoglobin fraction. At least three of the parameter maps are independent.
US11530970B2
A particle detecting device is provided. The particle detecting device includes a resonator and a piezoelectric actuator. The piezoelectric actuator is used to transport a gas into the resonator, and a mass and a concentration of the screened and required-diameter particles are detected through the resonator. Thus, the air quality can be monitored immediately anytime and anywhere.
US11530967B2
The present disclosure relates to a transducer comprising a tube, a converter unit, an electromechanical exciter arrangement for stimulating and sustaining forced mechanical vibrations of the converter unit, and a sensor arrangement for detecting mechanical vibrations of the converter unit and for generating a vibration signal representing mechanical vibrations of the converter unit. The converter unit includes two connection elements connected to a displacer element and is inserted into the tube and connected thereto. The converter unit is configured as to be contacted by a fluid flowing through the tube and enabled to vibrate such that the connection elements and the displacer elements are proportionately elastically deformed. The transducer can be a constituent of a measuring system adapted to measure and/or monitor a flow parameter of the flowing fluid and further includes an electronic measuring and operating system coupled to the exciter arrangement and the sensor arrangement of the transducer.
US11530966B2
The present disclosure discusses a method of separating a sample (e.g., pharmaceutical drug, genotoxic impurity, biomarker, and/or biological metabolite) including coating a metallic flow path of a chromatographic system; injecting the sample into the chromatographic system; flowing the sample through the chromatographic system; separating the sample; and analyzing the separated sample using mass spectroscopy. In some examples, the coating applied to the surfaces defining the flow path is non-binding with respect to the sample—and the separated sample. Consequently, the sample does not bind to the low-binding surface of the coating of the flow path. The applied coating can increase the chromatographic peak area for the sample of the chromatographic system.
US11530964B2
A sensor system comprising a housing having an inlet aperture through which fluid enters the housing and a conditioning material in the housing, the conditioning material being adapted to control levels of a substance within the housing. The sensor system comprises a sensor for analysing the fluid in the housing. The sensor system comprises circulation means which is configured to alternate circulation of fluid within the housing between a sensing fluid path in which the fluid is analysed by the sensor and a second fluid path in which the fluid flow is conditioned. A method for analysing fluid in a housing using a sensor is also provided.
US11530963B2
An automated method for sampling seeds generally includes removing material from a seed at an automated sampling station and then, after removing the material from the seed, detecting, by at least one sensor, movement of the seed out of the automated sampling station. The automated method may also include, after removing the material from the seed, transferring the seed from the automated sampling station to a seed container and transferring the material removed from the seed from the automated sampling station to a sample container.
US11530959B2
Disclosed is a pressure sensing element that is formed using a semiconductor substrate, the pressure sensing element including: a frame; a diaphragm that is supported by the frame; and a piezoresistor that is arranged on the diaphragm. The diaphragm includes a trench and a plurality of beams, the beams are arranged such that the beams connect a portion around an edge of the diaphragm to a portion around a center of the diaphragm and the beams cross each other in the portion around the center of the diaphragm, and a beam that is each of the beams includes a narrow portion that has a first width and a wide portion that has a second width wider than the first width.
US11530955B2
The present invention discloses a device for measuring gas temperature in plasma, including: a vacuum chamber, a fiber optic temperature sensor, a quartz tube, a circulator, a spectrometer, a broadband light source and a computer. One end of the quartz tube is inserted into the vacuum chamber. The fiber optic temperature sensor is located in the plasma in the vacuum chamber and fixed to the quartz tube. The fiber optic temperature sensor is connected to the circulator by means of an optical fiber passing through the quartz tube. The circulator is connected to the broadband light source and the spectrometer through optical fibers, respectively. The spectrometer is electrically connected to the computer which is configured to read and record spectra collected by the spectrometer.
US11530952B2
The present application relates to a system for performing time-resolved interferometric spectroscopy of incoming light. In some embodiments, the system includes one or more optical elements, a photo-detector, a capacitance detector, and one or more processors. Upon application of a varying input signal to the one or more optical elements, a change to an optical characteristic is caused resulting in a changing interference pattern produced by the incoming light incident on the one or more optical elements. During the application of the varying input signal, the photo-detector may detect an intensity of light output from the one or more optical elements and the capacitance detector may detect a capacitance of the one or more optical elements.
US11530951B2
An optical sensor device may include an optical sensor that includes a set of sensor elements; an optical filter that includes one or more channels; a phase mask configured to distribute a plurality of light beams associated with a subject in an encoded pattern on an input surface of the optical filter; and one or more processors. The one or more processors may be configured to obtain, from the optical sensor, sensor data associated with the subject and may determine a distance of the subject from the optical sensor device. The one or more processors may select, based on the distance, a processing technique to process the sensor data, wherein the processing technique is an imaging processing technique or a spectroscopic processing technique. The one or more processors may process, using the selected processing technique, the sensor data to generate output data and may provide the output data.
US11530947B1
Described herein is an electronic device, including a pixel and a turn-off circuit. The pixel includes a single photon avalanche diode (SPAD) having a cathode coupled to a high voltage node and an anode selectively coupled to ground through an enable circuit, and a clamp diode having an anode coupled to the anode of the SPAD and a cathode coupled to a turn-off voltage node. The turn-off circuit includes a sense circuit coupled between the turn-off voltage node and ground and configured to generate a feedback voltage, and a regulation circuit configured to sink current from the turn-off voltage node to ground based upon the feedback voltage such that a voltage at the turn-off voltage node maintains generally constant.
US11530943B2
An automated method for detecting and/or monitoring a state of a degasser of an analyzer is provided, the degasser including a container configured to be evacuated. The method includes obtaining a time series of values indicative of pressures inside the container. The time series spans a period during which the container is evacuated or pressurized. The method further includes determining a liquid level state of the degasser which is determined by an amount of liquid present in the container based on the time series.
US11530941B2
A fluid aspiration probe apparatus for automatic fluid testing equipment includes a pair of electrodes mounted on a distal probe tip. The electrodes are coupled to an impedance measurement apparatus via conductive pathways along the probe. The impedance measurements and probe tip height are monitored as the probe tip is lowered into a fluid sample. Boundaries between layers of fluid in the container are detected by recognizing sudden changes in the impedance measurements and heights of the boundaries are determined by tracking the position of probe tip when the sudden changes of impedance occur.
US11530940B2
Techniques are described for determining an amount of fuel that is consumed by the body components of a vehicle, based at least partly on sensor data describing the operations of the body components and/or the location of the vehicle. A vehicle is equipped with a body that has any suitable number of body components that perform operations not directly associated with the translational movement of the vehicle from one location to another. Fuel is consumed to provide power (e.g., through power take off) to operate the body components. The vehicle includes sensor device(s) configured to sense the operations of the body components and generate sensor data that describes the operations of the body components. The sensor data is analyzed to determine an amount of fuel that is consumed to power the operations of the body components.
US11530938B2
A flow detection device comprises a fluidic input port connected to a fluidic output port via a channel and a float located within the channel. A specific weight of the float exceeds a specific weight of a fluid injected in the flow detection device. Respective locations of the fluidic input port, of the channel and of the fluidic output port on the flow detection device cause the float to rise within the channel when a sufficient flow of the fluid is injected in the flow detection device. A sensor is provided to detect a position of the float within the channel. The flow detection device may be integrated in a cooling circuit having a cooling device for an electronic device to detect an eventual lack of a flow of a cooling fluid in the cooling circuit. A status of the flow of the cooling fluid is reported to a processor.
US11530931B2
System for creating a surroundings model of a motor vehicle, which is or can be connected with: at least one navigation unit, which is equipped to provide information about the instantaneous position of the vehicle and information about at least one segment of road in front of the vehicle in time and space, wherein the navigation unit provides the information in a digital map format and/or in absolute position information, at least one interface, which is equipped to communicate with at least one object to be merged in the surroundings of the vehicle, wherein the information received by the interface includes absolute position information on the at least one object to be merged, and/or at least one sensor unit, which is equipped to detect at least one object to be merged in the surroundings of the vehicle, wherein the at least one sensor unit is additionally equipped to provide relative position information on the at least one object to be merged relative to the vehicle, wherein the system is equipped to ascertain the geometry of a segment of road in front of the vehicle by using the information supplied by the at least one navigation unit about the segment of road in front of the vehicle, wherein the system is equipped to merge the absolute position information and/or the relative position information on the at least one object to be merged with information provided by the at least one navigation unit in the digital map format to create a vehicle surroundings model based on the geometry of the road thereby ascertained.
US11530928B2
Disclosed embodiments include systems, vehicles, and methods for receiving inputs indicative of a destination and a potential intermediate destination and determining a time potentially available at the intermediate destination. In an illustrative embodiment, a system includes a computing device having computer-readable media storing computer-executable instructions configured to cause the computing device to receive a first input indicative of a destination. A second input is received that is indicative of a desired arrival time at the destination. A third input is received that is indicative of an intermediate destination to be visited before traveling to the destination. A first travel time to the intermediate destination, a second travel time to the destination, and a time available at the intermediate destination are determined. The time available at the intermediate destination is communicated to a user.
US11530923B2
An information processing apparatus for providing aid to people in need of assistance outdoors. The information processing apparatus includes a controller. When a request for a search for a route is received, the controller generates, using a link and a node at which travel by a wheelchair is possible, a section to be included in the route between two locations and that is to be traveled by the wheelchair.
US11530907B1
Embodiments are directed to direct impingement cook-off mitigation systems. As assembled, a munition fuzewell is torqued into the aft end of a munition. During a cook-off event, the expanding gases from the booster energetic will burn instead of detonating. The hot expanding booster gases are vented to the munition's main fill energetic causing the main fill energetic to burn concurrently with the booster energetic. The combined expanding gases from both the booster and main fill energetics are then vented through longitudinal vents.
US11530905B2
A lock and release mechanism includes a primary ring with a first surface and a second surface, each surface including a plurality of channels of varying depths. A secondary ring has first and second surfaces, the first surface including a plurality of channels of varying depths. The channels of the secondary ring are aligned with a portion of an opposing channel of the primary ring. Arranged between the primary and secondary rings are a plurality of low friction elements partially arranged within a channel of the primary ring and partially arranged within an opposing channel of the secondary ring. In order to lock and release the mechanism, the primary ring translates relative to the secondary ring such that the bearing balls move within each channel from a first depth to a second depth greater than the first depth.
US11530897B2
An adapter assembly including an adapter plate and a retainer. The adapter plate includes a substantially planar adapter body, a spaced pair of generally parallel upper arms for removably securing said adapter assembly to equipment, and a spaced pair of lower legs having a spaced pair of lower tines configured to have a gap there between. The lower tines each include a ratchet tooth structure on an exterior surface thereof. The retainer is configured for slideable attachment to the lower tines and for spanning the gap between the lower tines. The retainer includes a corresponding ratchet tooth on an interior surface thereof configured to engage with the ratchet tooth structure for a one-way slideable locking engagement of the retainer on the lower tines.
US11530890B2
A muzzle booster or similar device for regulating firearm discharge gases from an autoloading firearm is disclosed. The muzzle booster may include a shroud and an interior component. The interior component may include a blast baffle that is configured and dimensioned to provide internal and external geometries such that exhaust pressure within the gas system is extended as a function of time to increase the overall minimum pressure impulse from the gas system into the operating mechanism of the host firearm. The blast baffle or interior component may be of M baffle type, K baffle type, or other baffle design, including monocore designs, or baffle designs integrated into monocore designs. The shroud and the interior component may cooperate with the barrel of the host firearm to form a taper lock system for securing the muzzle booster or device to the host firearm barrel.
US11530889B1
A hammer usable with a firearm having a bolt carrier that is configured to travel forward and rearward within the firearm during a firing operation of the firearm. The hammer includes a mounting portion configured to rotatably constrain the hammer within the firearm and a firing pin contact portion configured to rotate upward to a vertical most position and contact a firing pin. The hammer further includes a sear notch configured to contact a trigger, and an extended surface that is configured to contact a bottom portion of the bolt carrier when the bolt carrier travels in a rearward direction after firing of the firearm. The extended surface allows for additional travel of a bolt carrier group of the firearm.
US11530883B2
The disclosure relates to a header connected to or formed as a part of a heat exchanger. The heat exchanger has a heat exchanger body with a plurality of discrete channels for a first fluid and a plurality of discrete channels for a second fluid. The header has a first end having a round configuration and a second end being provided with a plurality of discrete channels. The header is provided with a plurality of dividers dividing one or more internal channels of the circular pipe into the plurality of discrete channels at the second end. At least some of the dividers extend from the second end to the first end and define a plurality of channel mouths at the first end. The disclosure also relates to a heat exchanger.
US11530880B2
A phase-change energy-storage structure for building insulation. The wall structure is provided with a wall base, an insulation layer, an oriented structural board, a shaped phase-change energy-storage insulation board, and an exterior decorative board in sequence from outdoor to indoor. The shaped phase-change energy-storage insulation board is composed of an inorganic composite phase-change material and a packaging sheet. The inorganic composite phase-change material has a phase-change temperature of 10 to 40° C., obtained by compounding an inorganic hydrated salt and a porous structural carrier. In the inorganic composite phase-change material, a mass percentage of the inorganic hydrated salt is 40 to 95%, and the inorganic composite phase-change material is coated with a fire resistant and corrosion resistant light-cured resin. The coldness in outdoor air in summer night can be stored in the phase-change energy-storage insulation board, which can be released into the indoor air during the day.
US11530876B2
A vertical batch furnace assembly, comprising a core tube, an outer casing, a cooling chamber bounded and enclosed by the outer casing and the core tube, and at least one cooling gas supply emanating in the cooling chamber. The core tube has an elongated circumferential wall extending in a longitudinal direction, and is configured to accommodate wafers for processing in the vertical batch furnace. The outer casing extends around the core tube and comprises a heating element for applying a thermal treatment to wafers accommodated in the core tube. The at least one cooling gas supply comprises at least one cooling gas supply opening which is arranged such that the cooling gas enters the cooling chamber with a flow direction which is substantially tangent to the circumferential wall.
US11530869B2
An installation structure of an external filter case for a refrigerator is provided. The filter case may include a main body that provides an inner space in which an internal line may be installed and water filters may be installed, and a cover that covers the inner space of the main body and is detachably coupled with the main body. The main body may have an open front side and may include bosses that protrude from its bottom face. The cover may include insertion holes into which the bosses may be inserted. A lower portion of the main body may be coupled with a lower portion of the cover. Magnets may be installed in upper portions of the main body and the cover, respectively, such that the main body and the cover may be coupled with each other by a magnetic force.
US11530867B2
The present invention provides a refrigerator, a duct assembly and a duct fixture. The duct fixture includes a fixing seat having a through hole, a fixing disk, a limiting block disposed on a side of the fixing disk adjacent to a target mounting surface, and a positioning protrusion disposed on the fixing disk, an outer shape of the limiting block matches a mounting hole on the target mounting surface, a limiting groove for receiving the target mounting surface is formed between the limiting block and the fixing disk, and the positioning protrusion is disposed angularly with the limiting block around the central axis of the through hole. When the limiting block rotates to a staggered position relative to the mounting hole, the positioning protrusion enters the mounting hole.
US11530859B2
The present invention provides an ice crushing device, of which a fixed ice cutter and a rotary ice cutter can cooperate to cut and process big ice cubes that enter a drum into small ice cubes. Besides, based on the operation mode that the drum rotates, the probability that crushed ice is adhered onto an inner wall of the drum can be effectively reduced. Thus, the frequency of cleaning the inner wall of the drum can be reduced.
US11530851B2
One embodiment provides a method of controlling a payload temperature in in vitro diagnostics including: moving, using a track system, a plurality of carriers, along one or more paths between a plurality of testing stations, wherein the carrier is configured to hold one or more payloads, and limiting, using a temperature controlling device, temperature change of the one or more payloads, wherein each carrier is configured to hold one or more payloads and move the one or more payloads to one of the plurality of testing stations. Other aspects are described and claimed herein.
US11530845B2
A cryogenic apparatus (10) includes an enclosure (12), a first thermo-mechanical cooler (20) and a second thermo-mechanical cooler (22) which project into the enclosure (12), at least the second thermo-mechanical cooler (22) being a two-stage cooler, and each cooler (20, 22) having a fluid inlet and a fluid outlet for each stage, and a helium gas extraction flow duct (40) which extends into the enclosure (12) and which communicates with a vessel (42) to contain liquid helium within the enclosure (12). There is a first heat exchanger (62) within the gas flow duct (40). A first duct (74) carries cold helium gas from a fluid outlet (73) of the first thermo-mechanical cooler (20) and through the first heat exchanger (62) to the fluid inlet (75) of the second stage of the second thermo-mechanical cooler (22).
US11530835B2
There is described a system and method of a building management system for preventive maintenance of an HVAC unit. Runtime data of the HVAC unit is received at a control system remote from the HVAC unit. A service message is initiated, by the control system, to a service device associated with the HVAC unit in response to determining that a preventive maintenance visit is warranted based on the runtime data. A hot-cold test for the HVAC unit is activated by the control system in response to receiving the registration message of the preventive maintenance visit from the service device. A validation message is reported in response to validating the preventive maintenance visit based on a result of the hot-cold test for the HVAC unit.
US11530831B2
A system for providing air conditioning to a living space and heating potable water. The system comprising a heat pump circuit comprising a compressor for circulating a refrigerant around the heat pump circuit, a first condenser, a second condenser and an evaporator. The evaporator being adapted to receive a first flow of air from an air inlet to transfer heat from the first flow of air to the refrigerant. The first condenser being adapted to receive a flow of water to transfer heat from the refrigerant to the water. The second condenser being adapted to receive a second flow of air to transfer heat from the refrigerant to the second flow of air. The first flow being provided from the evaporator to a living space by an air outlet.
US11530820B2
A panel comprising a heat providing layer is presented. The panel includes panel coupling means arranged for coupling the panel to adjacent panels. In order to provide heat, longitudinal grooves are arranged in the panel along the whole length of the panel. Electrical end connectors are arranged in the longitudinal grooves to protrude from at least one end side of the panel. The electrical end connectors are arranged for being electrically connected to the heat providing layer, and for being electrically connectable to at least one corresponding end connector of at least one adjacent panel, and for being at least partly resilient, thereby providing a connecting force Fcon being essentially perpendicular to the at least one of the first and the second end sides when the panel is coupled to at least one adjacent panel, and being directed towards at least one corresponding end connector of the at least one adjacent panel.
US11530819B2
A pan support according to the invention for a gas stove comprises a support structure for a pan having a support surface for the pan, a chamber for a gas, in particular for an inflammable combustion mixture, the chamber being arranged in the interior of the support structure. Gas outlet openings are provided at the support structure and have a fluid connection to the chamber. The chamber has a circumferential geometry when looking from above.
US11530813B2
An evaporator subassembly for mobile heating devices, in particular for a motor vehicle, having the following: an evaporator, an evaporator receptacle which is constructed to receive the evaporator, a glow plug and a combustion chamber, wherein the glow plug extends or is constructed to be extensible obliquely relative to a main surface of the evaporator into the combustion chamber.
US11530812B2
A method for operating a forced-flow steam generator constructed as a waste-heat steam generator having a pre-heater, including pre-heater heating surfaces, and having an evaporator including evaporator heating surfaces connected downstream on the flow medium side of the pre-heater heating surfaces. A device for adjusting a feed water mass flow has a set point for the feed water mass flow. During the creation of the set point for the feed water mass flow, a waste-heat flow transferred to a fluid in the evaporator heating surfaces is determined, and mass storage and energy storage in the fluid in the evaporator heating surfaces is detected during non-steady-state plant operation. A behaviour over time of a mass storage in the evaporator is coupled with a behaviour over time of a mass storage in the pre-heater, wherein scaling is carried out with a ratio of the density changes in the evaporator and pre-heater.
US11530808B1
An integrated functional multilayer structure, includes a flexible preferably 3D-formable and thermoplastic, substrate film; a lighting module provided upon the substrate film and preferably electrically connected to the circuit design thereon, the lighting module having a circuit board for hosting electronics; and circuitry arranged on the circuit board including at least one light source; a thermoplastic layer including one or more thermoplastic materials molded upon the substrate film and at least laterally surrounding, optionally also at least partially covering, the lighting module; wherein the circuitry on the circuit board of the lighting module including the at least one light source is configured to electrically and thermally connect to a number of locations of the remaining structure beside or underneath the circuit board utilizing at least one connection material positioned in between, preferably at least at the periphery of the circuit board. A related method of manufacture is also presented.
US11530803B2
An apparatus is disclosed. The apparatus has a sheet member, a support assembly including a movable, elongated member that is attached to a first end portion of the sheet member, an end assembly attached to a second end portion of the sheet member, and a plurality of lighting devices attached to the sheet member. The plurality of lighting devices is a plurality of flat panel lighting devices.
US11530797B2
A lighting device contains light-emitting elements and has an elongated shape. The lighting device has a housing that has reflective side walls extending in a longitudinal direction of the housing; a cavity formed between the reflective side walls; and light-emitting elements arranged at least partially along the longitudinal direction relative to each other in the cavity. An opening of the cavity forms a light-emitting area, A width of the cavity expands from the light-emitting elements towards the opening at least in sections. A reflective element covers at least a section of the opening and reflects a part of light emitted from the light-emitting elements towards the cavity and reduces a width of the light-emitting area compared to a width of the opening.
US11530793B2
The invention relates to a lighting device (1) for a motor vehicle headlight for generating a light pattern (LV), particularly an adaptive light pattern, e.g. an adaptive dipped headlight and main beam light pattern, or a part of a light pattern of this kind, wherein the lighting device comprises a number N of preferably identical projection modules (10, 20), where N=2, 3, 4 or greater than 4, each of the projection modules (10, 20) being designed to generate a segment light pattern (LV10, LV20). The projection modules (10, 20) are arranged with respect to one another in such a manner than, proceeding from a first projection module (10), known as the starting projection module (10), which generates what is called the starting segment light pattern (LV10), the segment light patterns (LV20; LV20, LV30) of the further projection modules (20) are displaced laterally in a, particularly in a common, horizontal direction, with the extent of the displacement. VSh, of the nth segment light pattern (LV20; LV20, LV30) of the nth projection module (20) in said horizontal direction being proportional to (n−1)/N times the principal segment width, BR, where n=2, . . . , N, and with at least one of the nth segment light patterns (LV20; LV10, LV20, LV30), n=2, . . . , N, being displaced upwards or downwards vertically in respect of the starting segment light pattern (LV10).
US11530787B2
A collapse preventing lamp including a lamp panel and a lamp frame, wherein the lamp panel as a light source is installed in the lamp frame, and wherein a gap is defined between at least one side edge of the lamp panel and an edge of the lamp frame; and a baffle for shielding the gap is provided which is overlapped on the lamp frame, and the baffle is provided with an anti-collapse member for supporting a corresponding side edge of the lamp panel.
US11530781B2
Station for filling one or more tank(s) with pressurized gas, in particular pressurized hydrogen, comprising at least two pressurized gas source stores, a transfer pipe having an upstream end connected parallel to the source stores and a downstream end intended to be connected to a tank to be filled, the station comprising a valve assembly for controlling the transfer of gas between the sources and the tank to be filled and an electronic controller connected to the valve assembly and configured to control the valve assembly, the electronic controller being configured to implement successive transfers of gas between the source stores and the tank to be filled via successive pressure balancing sequences, the electronic controller being configured to determine the temperature attained by the gas in the source stores or by the source stores during transfers of gas and, when said attained temperature is below a determined threshold, to prevent or to interrupt this transfer of gas or to reduce the flow of gas transferred during said transfer.
US11530778B1
A mounting plate assembly has a mounting plate for mounting a light fixture in holes of different diameters. A guide rail assembly is secured to a rear face of the mounting plate on opposed sides of an aperture. Each guide rail assembly has a displaceable spring clamp structure mounted on a displaceable base coupled for sliding displacement along the guide rail assembly. Spring biasing elements are provided between the displaceable base and the guide rail assembly to urge a bottom face of the displaceable base against a flat top surface of a mounting base to which the guide rails are secured. A retention formation is provided in the bottom surface of the displaceable base for retention coupling with a selected one of space-apart engageable retainers immovably secured to the flat top surface of the mounting base and aligned with the retention formation to arrest the displaceable base at a desired location to position the spring clamp structures at a desired location with respect to the size of a hole formed in the sheet material and to which a light fixture is to be secured.
US11530770B2
A fracturing system includes a plurality of junctions mounted on a chassis, such as a trailer chassis. Pressurized fluid is provided to the plurality of junctions via a plurality of conduits, e.g., from one or more pumps. The junctions and the conduits are independently mounted and independent vibration dampening systems damp vibrations at the individual mounts. Vibration of individual of the junctions may be damped by a first dampening system having first dampening properties and individual of the conduits may be damped by a second dampening system having second dampening properties different from the first dampening properties.
US11530765B2
A sealed joint assembly for transmitting high temperature and high pressure fluid between adjoining ducts in, for example, an aircraft bleed air system, includes a gimbal ring and two annular clevises. Each clevis includes a pair of axially-extending lobes that each includes a bore hole extending therethrough. The bore holes of the clevis lobes may each align with a respective bore hole formed within the gimbal ring, through which a pin may be inserted to couple the clevises to the gimbal ring. The clevises and gimbal ring may be formed using additive manufacturing, to produce component geometries and topologies that reduce the overall weight of the joint assembly while maintaining or improving its structural integrity. For example, the clevis lobes may include a plurality of gaps, such that the remaining material forms a shear web. The gimbal ring may also include strut or truss networks to enhance structural integrity.
US11530761B2
Systems and methods are disclosed for protecting a tether line within a pressurized pipe. As the tether line is extended and retracted, portions of the tether line are prevented from directly engaging jagged profiles formed in the pressurized pipe.
US11530760B2
A hydraulic cartridge valve including a housing with an interior, first and second ports that pass through the housing, a poppet in the housing interior, and an activation sensor. The poppet moves between a closed position that blocks flow through the housing interior between the first and second ports, and an open position that allows flow through the housing interior between the first and second ports. The activation sensor senses poppet position, and generate a valve open signal when the poppet is in the open position. The activation sensor can be a contact or contactless sensor, and can be located in an opening through the housing blocked by a diaphragm. A pushrod pushed by the poppet can activate the sensor, such that when the poppet blocks flow the pushrod is separated from the diaphragm, and when the poppet allows flow the pushrod is pushed towards the diaphragm.
US11530753B1
The present invention discloses a novel double-valve continuous circulating valve with a clamping device, comprising a main through valve (5), a pup joint body (8), a middle connector (11) and a bypass valve (12); the main through valve seat (4), the main through valve (5) and the main through valve spring (6) are press-fitted in the pup joint body (8) through a main through valve limiting device (1); a bypass valve seat (10) is arranged at the lower side of the pup joint body (8), and the bypass valve (12) is mounted and fixed to the bypass valve seat (10) through a bypass valve limiting device (9); the middle connector (11) is press-fitted on the pup joint body (8) through a clamping device. The present invention solves the technical problems of dangerous incidents caused by the suspension of circulating medium.
US11530741B2
A power split and creep drive system for street sweeper or like specialty vehicle having a single engine is disclosed. The system intends to retrofit and convert on-highway truck chassis into specialty vehicles capable of performing work function and moving at creeping speed, such as a street sweeper. It includes a hydraulic work circuit or power-take-off (PTO) port, a planetary gear set, a hydraulic system comprising pumps and motors to drive the working devices and balance the demand between propulsion and work function such as sweeping. The planetary gear set includes an input shaft connecting to a transmission output shaft of the chassis, a first output shaft connecting to a hydraulic machine, and a second output shaft to vehicle propulsion drive shaft.
US11530738B2
A pulley stopper including: a clamp portion that includes a bar-shaped upper clamp and a bar-shaped lower clamp; and a pair of fasteners that are disposed at opposite ends of the clamp portion to couple the upper clamp and the lower clamp. The pair of fasteners and the clamp portion are coupled such that the upper clamp and the lower clamp are fixed side by side through the coupling of the fastener and the movement of a belt disposed between the upper clamp and the lower clamp is stopped.
US11530736B2
A track system includes a track member with an elongate shaft mounted thereto. At least one support mechanism is mounted to the track member. The at least one support mechanism includes a housing. An engagement feature includes first and second engagement members spaced-apart from one another to define a receiving area therebetween. The first and second engagement members are operable between deployed and retracted positions relative to the housing. The elongate shaft is received in the receiving area when the first and second engagement members are in the deployed position.
US11530735B2
Link for a rigid chain, comprising at least one flange, of rectangular overall shape, with a substantially constant thickness perpendicularly to its main plane. The flange comprises a first part and a second part. Each of the parts comprises a heel designed to bear against a corresponding heel of a similar flange of an adjacent link of the rigid chain, and a base designed to form a bearing about a rotary pin with respect to said adjacent link. The heel and the base each extend on either side of the main plane and parallel to said main plane.
US11530730B2
A seal member includes a base portion held by a cylinder, the base portion being configured such that a rod is inserted through the base portion, and a lip portion provided on the base portion, the lip portion being brought into sliding contact with an outer circumference of the rod, wherein the lip portion is formed of an elastic body containing fibers oriented in the axial direction of the rod.
US11530729B2
A damping force variable shock absorber of the present disclosure is disclosed. The damping force variable shock absorber includes a cylinder having an inner tube and an outer tube filled with a fluid, a housing coupled to a lower end of a piston rod located inside of the inner tube and forming a connection passage therein, a magnet member provided inside the housing, a plunger moving by magnetic force of the magnet member, a first piston valve coupled to the outside of the housing to divide a compression chamber from a rebound chamber, and a second piston valve provided in the housing, wherein the connection passage is provided such that at least a part of the fluid flowing toward the first piston valve is bypassed to the second piston valve side by the opening and closing of the plunger.
US11530727B2
A process for manufacturing a friction component made of composite material, includes the densification of a fibrous preform of carbon yarns by a matrix including at least pyrocarbon and at least one ZrOxCy phase, where 1≤x≤2 and 0≤y≤1, the matrix being formed by chemical vapor infiltration at least from a first gaseous precursor of pyrocarbon and a second gaseous precursor including zirconium, the second precursor being an alcohol or a C1 to C6 polyalcohol modified by linking the oxygen atom of at least one alcohol function to a group of formula —Zr—R3, the substituents R being identical or different, and R being selected from: —H, C1 to C5 carbon chains and halogen atoms.
US11530724B2
An electromagnetic friction disk clutch with a shaft, an electromagnet arrangement, a rotor for driving the shaft, and an armature disk which is connected to the shaft and moveable in a sprung manner in a direction which is axial to a shaft axis. In a shifting state of the friction disk clutch, the armature disk can be connected to the rotor in a frictionally locking manner, the rotor being mounted rotationally by a rotor bearing unit with respect to the housing section and with respect to the shaft, a magnetic effect is generated for connecting the armature disk to the rotor. The rotor bearing unit is offset with respect to the electromagnet arrangement in an axial direction with respect to the shaft, and overlaps the electromagnet arrangement in the axial direction with respect to the shaft.
US11530717B2
A fastening apparatus for fastening a component to a carrier component includes a housing device having a receiving recess, at least one actuating element and at least one latching element for latching in a carrier component, and a pin device which can be arranged so as to be displaceable in the receiving recess of the housing device in an assembly direction and which has at least one movable pin arm with a pin latching structure for transmitting an assembly force, which acts in the assembly direction, to a rigid housing latching structure which is integrally formed on the housing device, in order preferably to arrange the fastening apparatus in an intermediate assembly position, wherein the housing latching structure is formed in a corresponding manner to the pin latching structure, and wherein the actuating element is designed to actuate the at least one pin arm.
US11530714B1
A connector may couple to a non-cylindrical composite tubing having at least two lateral sides disposed in parallel and an open end. The connector may comprise first and second bonding plates adhered to an inner surface of the two lateral sides via an epoxy adhesive uniformly distributed. The first and second bonding plates may each have a distal lateral face defining a plurality of first threaded holes accessible at the open end of the composite tubing. The connector may also comprise an end plate having a plurality of first and second slotted holes disposed substantially in parallel and each aligned with an associating one of the first threaded holes. The connector may also comprise end plate fasteners loosely inserted through the first and second slotted holes and engaged with the first threaded holes. The end plate may also comprise one or more attachment points.
US11530702B2
A high suction pressure thrust load balance assembly configured for use with a single screw compressor includes comprises a sealing baffle that is keyed to, so as to be rotatable along with, a main rotor drive shaft of the single screw compressor. The sealing baffle is configured to create a force or load to counteract the axial force of the main rotor drive shaft created during rotation of the main rotor drive shaft using the pressurized oil used to lubricate the mechanical shaft seal of the compressor.
US11530701B2
A pump for applying fluid, the pump including: a pump housing, including: a fluid inlet on a low-pressure side; an fluid outlet on a high-pressure side; a circumferential wall surrounding the pump delivery chamber; and an end-facing wall featuring an outer end-facing surface facing axially away from the delivery chamber and at which the outlet emerges; a delivery member, moveable in the delivery chamber, for delivering the fluid from the low-pressure side to the high-pressure side; a gasket including a gasket loop which surrounds the outlet to seal it off on the outer end-facing surface of the end-facing wall; a female joining element featuring an axially extending hollow space; and a male joining element protruding through or from the pump housing or the gasket. The male joining element is in a joining engagement, which can be subjected to axial tensile stress, with the female joining element in the hollow space.
US11530700B2
A board surface of a control board is disposed on an outward side of a motor in a radial direction in a posture along an axial direction. A rotation angle sensor is disposed on a rear side of a control board in the axial direction. A power supply input portion on the control board is disposed in an end portion on the rear side in the axial direction. A main body of a motor includes the control board and a wiring assembly electrically connecting a connector and the rotation angle sensor to each other. The wiring assembly includes a power supply input wiring, a sensor wiring, and a wiring holder holding the power supply input wiring and the sensor wiring.
US11530693B1
An inflating device includes an air pump, a valve engaging head, and a pushing apparatus disposed on the air pump and selectively engaging and disengaging the valve engaging head. The valve engaging head includes a main body, a connection assembly coupled to the main body and having a connection hole for a Presta valve and another connection hole for a Schrader valve, and a valve seat movably disposed in the main body. The connection assembly has a receiving hole and the valve seat is movably disposed in the receiving hole. The pushing apparatus selectively contacts and disengages from the connection assembly. The pushing apparatus has a pushing portion adapted to drive the valve seat. The pushing apparatus engaging the valve engaging head includes the pushing portion pushing the first abutting portion, thereby driving the valve seat toward the second connection hole.
US11530687B2
This system includes a belt drive system for a wind turbine generator comprising: a tower having a wind turbine wheel rotatably attached to the tower; a generator platform attached to the tower; a generator supported by the generator platform; and, a turbine drive belt adapted to engaged with the wind turbine wheel and the generator to transfer rotational energy from the wind turbine wheel to the generator to generate electricity.
US11530683B2
Embodiments herein describe a hydraulic pitch system where a velocity (e.g., the velocity of a hydraulic cylinder or the piston rod in the cylinder) is fed forward and combined with a setting outputted by a pitch controller. The velocity of the hydraulic cylinder is derived from the reference pitch angle or a continuous pitch signal (e.g., a cyclic pitch or ramp rate) in the control system. In either case, the velocity can be determined by monitoring the change in the reference pitch angle or the continuous pitch signal. Using a gain control, the velocity is converted into a position setting of the hydraulic pitch system (e.g., a spool setting in a valve) which is combined with another position setting generated by the pitch controller.
US11530677B1
A valve comprising a stationary shell and a rotatable annular core is designed for installation on the block deck of a spark-ignition piston engine, with there being one valve installed on the engine's block for every cylinder in the block. Rotation of the annular core cyclically opens and closes the ignition pathway(s) extending between the internal volume of the valve's associated cylinder and the spark plug(s) initiating combustion within the cylinder, with the pathway(s) only being open during time intervals wherein the spark plug(s) are electrically activated as part of the engine's normal operating cycle. Control of the open-closed status of the ignition pathway(s) eliminates engine pre-fire events caused by hot points on the spark plug(s). The valve also provides improved technology for directing and regulating the flow of fuel, oxidant, and exhaust gases as they are transferred into and out of the valve's associated cylinder.
US11530670B2
An air cleaner has a body, an intake part to take air into the body, an exhaust pipe to exhaust the air from the body, a mounting section to mount an air flow meter to the exhaust pipe, a rib disposed on an inner surface of the body, and a straightening element disposed on an inner surface of the exhaust pipe. The rib extends toward the exhaust pipe and the straightening element extends in a same direction where the rib extends. The straightening element is located closer to the body than the mounting section.
US11530669B2
A solid rocket motor uses at least one thermally conductive wire or at least one pair of electrically conductive wires to increase a burn surface area of a propellant grain and thus a thrust of the rocket motor. The rocket motor includes a pulse chamber containing a burnable propellant grain, a propellant inhibited center bore bonded to surfaces of the burnable propellant grain, and at least one conductive wire coupled to the burnable propellant grain and arranged in variable regions along the propellant inhibited center bore. The conductive wire is configured for passive or active activation to ignite the propellant inhibited center bore that subsequently burns in the variable regions. The thermally conductive wire is formed of a refractory metal or refractory alloy material that enables the entire length of the wire to be heated simultaneously or nearly simultaneously when the wire is passively activated.
US11530655B1
Methods and system are provided to control engine torque of an engine of a vehicle. The methods comprise determining a drive torque demand on a crankshaft of an engine; determining an accessory torque demand on the crankshaft, the accessory torque demand comprising a first torque demand from a first e-machine and a second torque demand from a second e-machine; determining whether the sum of the drive torque demand and the accessory torque demand is greater than a usable torque capacity output from the engine crankshaft, and increasing a speed of the engine in response to determining that the sum of the drive torque demand and the accessory torque demand is greater than the usable torque capacity output from the engine crankshaft.
US11530653B2
A method for reducing an engine core speed is disclosed, which includes determining a condition of an engine during operation of the engine, and controlling an engine turbine clearance based on the condition of the engine so as to influence the engine core speed. An engine system comprising an engine core speed reducing system is also disclosed.
US11530648B2
An air turbine starter for starting an engine includes a starter housing defining an inlet, an outlet, and a flow path extending between the inlet and the outlet. A turbine section is located within the starter housing and includes a turbine member having a central disk and a set of airfoils spaced circumferentially about the central disk, as well as a sealing structure located within the starter housing.
US11530645B2
A fluid cooler for a gas turbine engine comprises an outer tube having an outer tube inlet at a first end of the fluid cooler and an outer tube outlet at a second end of the fluid cooler. A primary axis of the fluid cooler is defined within the outer tube between the first and second ends of the fluid cooler. A plurality of inner tubes extend within the outer tube between the first second ends of the fluid cooler. The inner tubes have a common inner tube inlet and a common inner tube outlet. The inner tubes extend helically about the primary axis. A first group of the inner tubes are disposed at a first radius from the primary axis and a second group of the inner tubes are disposed at a second radius from the primary axis, the second radius different from the first radius.
US11530642B2
The invention comprises a rotary engine apparatus and method of use thereof, where the rotary engine comprises multiple injection ports. Optional injection ports include a first port in an expansion chamber, a second port in the expansion chamber after a first rotation of the rotor, a third port into the expansion chamber after a second rotation of the rotor, a fourth port from a fuel path through a shaft of the rotary engine, and/or a fifth port into a rotor-vane chamber between the rotor and a vane. Optionally, one or more of the injection ports are controlled through mechanical valving and/or through electronic and/or computer control.
US11530638B2
A general-purpose engine is provided with an engine body having an exhaust system part connected to a cylinder, and also with a cooling mechanism for cooling the engine body. The cooling mechanism is provided with a cooling fan which rotates to generate a cooling air flow, a discharge section which discharges the cooling air flow generated by the rotation of the cooling fan and a cooling air flow opening which is disposed in the upper part of a partition for separating a cylinder chamber having the cylinder provided therein from a muffler chamber having a canister muffler provided therein, connects the cylinder head side of the cylinder chamber and the upper side of the muffler chamber, and causes a cooling air flow to flow from the cylinder head side of the cylinder chamber to the muffler chamber.
US11530635B2
A fluid injection system for a gas turbine engine may comprise a fluid injector configured to inject a fluid into an exhaust flow exiting a turbine section of the gas turbine engine. The fluid injector may be coupled to a turbine exit guide vane located at a forward end of an exhaust system of the gas turbine engine. The fluid may decrease a temperature of the exhaust flow exiting the turbine section and/or increase a thrust of the gas turbine engine.
US11530628B2
A denitration device comprising a duct (22) that leads and distributes exhaust gas from a turbine (56) of a gas turbine (50) including a compressor (52) and the turbine (56), an ammonia injection grid (24) that sprays, into the duct (22), an mixed gas in which ammonia gas and dilution air are mixed with each other, and a denitration catalyst (26) that is installed on a downstream side of flow of the exhaust gas of the ammonia injection grid in the duct (22), and there is provided an air bleeding line (76) that is connected to a low compression portion of the compressor (52) of the gas turbine (50) and supplies air bled of the compressor (52) into the ammonia injection grid (24) as the dilution air.
US11530627B2
The engine has a thermodynamic expander (21) for extracting work from a vaporised working fluid (22) that is fed to a feed for it. There is also a condenser (26) downstream of the expander for condensing expanded vaporised working fluid that is exhausting from the expander. A liquid tank (28) is downstream from the condenser, and pump means (29) is located downstream from the liquid tank for pumping out condensed working fluid (38). Further, there is a means for heating (50) and at least partially vaporising working fluid pumped to it from the pump and feeding the heated working fluid to the expander. The heating means itself has at least one inlet for the working fluid pumped to it, and at least one output from which the working fluid is fed to the expander.
US11530617B2
A gas turbine propulsion system includes a shroud that defines a fluid flow path. A gas turbine engine in the fluid flow path includes a compressor, a combustor downstream from the compressor, and a turbine downstream from the combustor. An electric generator in the fluid flow path includes a rotor coaxially aligned with the turbine. A propulsor is upstream from the gas turbine engine, and an electric motor is operably coupled to the propulsor to rotate the propulsor. The propulsor is rotationally isolated from the gas turbine engine so that the propulsor rotates independently from operation of the gas turbine engine.
US11530611B2
A downhole tool has a tool body with an outer diameter equal to a borehole diameter, at least one cavity formed in and opening to an outer surface defining the outer diameter of the tool body, a light source, a filter, and a light detector mounted in the at least one cavity, and a window disposed at the opening of the at least one cavity, wherein the window encloses the cavity.
US11530605B2
A crossbore detection system. The system is located in a downhole tool proximate a drill bit. The system comprises circuitry sensitive to a subsurface environment and a sensor that detects changes in the circuitry. The sensor detects changes in the circuitry that indicates that the drill bit has struck an underground pipe. The sensor may detect a series of electromagnetic signals indicative of the strike or may detect changes to an impedance bridge at a capacitive sensor.
US11530601B2
A fluid conduit system includes a trunk line and a manifold header coupled to the trunk line. The manifold header has a first bore in fluid communication with the trunk line and a second bore intersecting the first bore. A first manifold valve is coupled to the manifold header. A second manifold valve is coupled to the first manifold valve. A fracture header is coupled to the second manifold valve. A plurality of connection rods is coupled to the manifold header and to the fracture header. Each connection rod extends through a corresponding hole in the first manifold valve and a corresponding hole in the second manifold valve.
US11530590B2
The present invention provides a dual interlocking v-shaped shear ram assembly comprising an upper ram and lower ram, each defining a v-shaped cutting surface. A plurality of angled surfaces on the upper ram and lower ram engage to form an interlocking connection that prevents rotation of either the upper ram or lower ram in the ram cavity and seals the wellbore. The upper ram has a surface along 90% to 100% of the length thereof that conforms to the surface of the corresponding ram cavity.
US11530584B2
A downhole robotic shuttle includes multiple modules coupled together in series to be conveyed through a cased geologic borehole. One or more of the modules includes: a coupling mechanism to couple one module to an adjacent module, a movement mechanism to enable conveyance of the module having the movement mechanism through the cased borehole; a steering mechanism to steer the module comprising the steering mechanism to achieve a selected orientation within the cased borehole; a motor configured to power the movement mechanism and/or the steering mechanism; an actuator to perform a selected action; a sensor to sense a selected parameter; a memory to receive instructions for performing at least one of the selected action and another action; and a controller to control at least one of the motor, steering mechanism, robotic arm, or sensor in accordance with the instructions received from the memory and sensed data received from the sensor.
US11530583B2
A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.
US11530577B2
The present disclosure provides a cutting head adapted to removably couple to a bit body of a drill bit assembly. The cutting head includes a leading cutting tip for cutting into earth and a trailing receiving portion for receiving a second end of the bit body in an internal cavity defined by the trailing receiving portion to allow the cutting head to be removably coupled to the second end of the bit body.
US11530574B2
A method is for generating a freeroom for a mast element in a ground. The method includes the steps: a) drilling a first annular recess into the ground, the first recess having: a first diameter; and a first depth; b) drilling a second annular recess in the ground, the second recess being arranged to receive the mast element, and the second recess: having a diameter which is smaller than the first diameter; having a second depth which is larger than the first depth; surrounding a first core of the ground; and being surrounded by the first recess; wherein there is, defined between the first recess and the second recess, a second core which can be removed to generate a freeroom.
US11530569B2
Drill protection device (12) for an access member (10), the drill protection device (12) comprising an enclosure (26) defining an interior volume (50) and comprising a first side wall (32); at least one rigid first plate member (40) arranged within the interior volume (50), the at least one first plate member (40) being flexibly connected to the first side wall (32) and angled with respect to the first side wall (32); and fibers (52) arranged within the interior volume (50). A drill protection assembly (68) and an access member (10) are also provided.
US11530566B2
The present invention relates to a door operator system (1) for opening and closing an opening (2), comprising a drive unit (10), a door frame (3) and a door (8), wherein the drive unit (10) is mounted to the door (8) and adapted to move the door (8) between an open (O) and closed position (C), the door frame (3) comprise at least a first frame section (4) adapted to be mounted at a first side (5) of the opening (2), a second frame section (6) adapted to be mounted at a second side (7) of the opening (2), a first track unit (31) moveably connected to the first frame section (4), and a second track unit (32) moveably connected to the second frame section (6), the door (8) is at a first side moveably connected to the first track unit (31) and at a second side moveably connected to the second track unit (32), wherein the door frame (3) is adapted to move the door (8) between the closed position (C) and an intermediate position (I) and to guide the door (8) between the intermediate position (I) and the open position (O).
US11530557B2
A rotary latch mechanism for releasably securing a first structure relative to a second structure. The rotary latch mechanism includes a housing adapted to be attached to the first structure, an actuator assembly coupled to the housing, a linkage coupled to the actuator assembly and arranged for movement along the housing with movement of the actuator assembly, and a bolt coupled to the housing and to the linkage, the bolt arranged for pivotal movement relative to the housing with movement of the linkage. The bolt is adapted to move between a latched position engaged with the second structure to secure the first structure relative to the second structure and an unlatched position spaced apart from the second structure to allow movement of the first structure relative to the second structure.
US11530555B2
Disclosed is a two-alarm security device that will alarm if the security device is forcibly removed from an article or item without detachment by a corresponding detachment device, and the security device will cause the pedestals in a store to alarm if the article or item is passed through the pedestals with the device still attached. The two-alarm security device comprises a slider operatively movable along a stop piece and a spring-biased engagement member that is operatively moveable into the housing of the stop piece. As the slider and engagement member move from an open position to a closed position, the security device alarm is actuated. A pressure pad attached to the engagement member assists in gently, but sufficiently securing an article between the slider and engagement member. If the article is improperly removed from the security device or otherwise tampered with, the spring-biased engagement member will cause a micro-switch to alarm.
US11530553B1
The present latch apparatus includes a swinging piece having first and second independent latches or sliders sliding in first and second slots. The first and second sliders slide independently of each other. The first and second sliders engage an undersurface of an extension of a first object such as a gate. If either the first or second slider is engaged on the undersurface, the swinging piece is locked and is not swingable such that the first object such as the gate cannot itself swing away from a second object such as a barrier section. Only when each of the first and second sliders has been slid beyond the undersurface can the swinging piece swing to permit the first object such as the gate to be released and thus swingable itself relative to the second object such as the barrier section.
US11530548B2
The disclosed technology provides a seismic yielding connector. The seismic yielding connector includes a U-shaped plate configured to connect a side stud of a panel to another component of a panel and a yielding plate located between the U-shaped plate and the side stud of the panel. A high-strength bolt connects the U-shaped plate, the yielding plate, and the side stud of the panel to a structural column. A bushing is located between the U-shaped plate and the structural column.
US11530547B2
The invention relates to a lightweight concrete building structure using pre-stressed lightweight structural beams 46 with a lightweight floor panel (48) spanning between beams (46). In a particular arrangement, the parking system using building structure (10) may be about less than half the weight than traditional parking building structures. In accordance with one arrangement of the particular embodiment of the invention, the building structure comprises floor structures having one or more structural beams, and one of more lightweight panels for attachment to the structural beam, wherein the floor structure is defined by joining together the one or more lightweight structural beams and the one of more lightweight panels. This particular arrangement is particularly useful because it permits defining a floor structure capable of sustaining relative large loads (such as a multitude of vehicles) using lightweight floor panels.
US11530545B2
A pool cleaner including a housing, a driving assembly, a brush assembly, and a removable debris container. The removable debris container is coupled to the housing through a locking member in the brush assembly.
US11530544B2
An original drain is removed from a pool gutter by cutting the joint where the drain tube joins the drain pipe. The remainder of the drain pipe is contained in a portion of the original drain tube. The replacement drain tube is inserted and bonded into the interior of the remaining drain pipe. A liquid flow path and reinforced joint are defined by the hopper of the replacement drain, original and replacement drain tubes, and the drain pipe. The top of the hopper of the replacement drain is tilted to about the slope of the gutter.
US11530539B2
A modular wall assembly using a solenoid is disclosed. The modular wall assembly includes a plurality of main frames fixed to an installation surface; a supply line mounted on an inside of each of the plurality of main frames; a withdrawal connector arranged exposed on an outside of each of the plurality of main frames; a plurality of installation frames arranged in two dimensions in the plurality of main frames; a detachable unit mounted on each of the plurality of installation frames; and a coupling connector mounted on each of the plurality of installation frames. According to the present invention, a panel is easily assembled and installed, a product requiring water, a signal, or electricity is easily installed, and various types of wall structures are provided.
US11530535B2
A dividing screen structure has at least two screens and at least one assembling member mounted on one side of one of the two screens for connecting the two screens together. Each screen has a frame with at least one magnet on each side for pairing with the assembling member; the assembling member comprises at least two magnetically attracted U-shaped securing members, and each securing member has a back portion, two side portions and an opening.
US11530534B2
A dry-stack masonry wall supported on hollow piles includes a wall having a plurality of stacked rows of masonry blocks that form a hollow interior grid of horizontal and vertical channels. The wall is supported on piles having hollow interiors, each of which is in communication with one of the vertical channels of the wall. Hardened grout filling the grid of the wall and the interiors of the piles monolithically binds the blocks into a wall which is bonded to and supported by the piles.
US11530527B2
A computer-implemented method for controlling an excavation task by an autonomous excavation vehicle comprising a scanning device, the excavation task being described by a target map, the method comprising using an excavation vehicle control system for: a) according to data from the scanning device, maintaining a map representing current terrain; b) moving a sensor-equipped digging implement for executing an excavation operation; c) receiving data indicative of current terrain topography from the sensor; d) updating the maintained map according to the data indicative of current terrain topography; and e) calculating an excavation operation according to the difference between the maintained map and the target map.
US11530525B2
A work machine includes a chassis, a boom coupled to the chassis, and a work implement coupled to the boom and movable relative to the chassis. In system may further include dynamic payload weighing system configured to measure the payload weight on the work implement. The system may also include an electrohydraulic system controller in communication with the dynamic payload weighing system and an electrohydraulic control valve electrically coupled to the electrohydraulic system controller and moveable to a plurality of weight-specific valve positions based on the measured payload weight on the implement.
US11530520B2
A pile press-in machine that receives reaction force from an existing pile to press in a new pile, includes: a reaction force block that grips the existing pile by a clamp to receive the reaction force; a platform that is horizontally movable relative to the reaction force block; and a press-in block that is coupled to the platform, supported to be freely lifted up and down with respect to the platform at a front of the clamp, and grips and presses in the new pile, wherein a plurality of kinds of the reaction force blocks each according to a kind and size of the existing pile are freely attachable to and detachable from one platform.
US11530511B2
A method of pleating a fabric, the method comprising pleating the fabric with a first pleating process to create a first set of pleats in the fabric along a first axis; pleating the fabric with a second pleating process to create a second set of pleats in the fabric along a second axis different to the first axis, wherein the second set of pleats are pleated over the first set of pleats, and wherein the first set of pleats is a set of in-plane pleats lying substantially in the plane of the fabric and the second set of pleats is a set of out-of-plane pleats which stand out of the plane of the fabric.
US11530510B2
A system iron includes a body. The body includes therein a steam generator for generating steam and an ironing plate, which is rotatably coupled to an upper portion of the body. The ironing plate includes therein steam nozzles for spraying the steam generated by the steam generator to an outside, a first fan for discharging air to the outside of the ironing plate or sucking air into the ironing plate, and a second fan for cooling an iron placed on the ironing plate.
US11530499B2
Each of a set of knitting needles have a length correlated to at least two factors (e.g., needle diameter, and yarn weight) to provide appropriate strength, stability, and suitable take-up for stitches created during the knitting process. The correlation is such that as needle diameters (D) grow, and/or the yarn weight increases, the needle length grows in a particular relation, as follows: L = ( W + 2 ) ( 15 D + 15 ) ( .4 W + 2 ) ( .9 D + 5 ) where “L” is the length of the needle, “D” is the needle diameter, and “W” is the yarn weight from 0 to 7 (i.e., lace=0, super fine=1, fine=2, light=3, medium=4, bulky=5, super bulky=6, and jumbo=7). Raw wood for the needle is stabilized in a process including application of a composition that is maintained thereon for a period of time and in a vacuum, and heat treatment.
US11530495B2
A sleeve magazine for a textile machine and operational method include multiple transport elements each with a plurality of holders configured for holding a sleeve, wherein each transport element is driven to move the holders and sleeves to a removal point. A removal device at the removal point removes the sleeves from the holders. A controller controls movement of the individual transport elements such that the holder of at least one transport element is moved with the sleeve thereon to the removal point. The controller actuates the removal device to remove the sleeve from the holder at the removal point while the holders of the remaining transport elements are maintained outside of the removal point so as not to interfere with removal of the sleeve from the holder at the removal point.
US11530492B2
An insert fixture has a base, a plurality of mounting brackets, and a plurality of separators. The plurality of separators extends vertically from the base and includes a plurality of grid portions extending the length of the insert fixture and a plurality of divider portions, which connect to the plurality of grid portions to form a plurality of individual component holders around one of the plurality of mounting brackets. Each individual component holder has two separated grid portion sections positioned on either side of the bracket. These grid portions have two divider portions which are also separated and positioned either side of the bracket at an angle relative to the two grid portions. The individual component holder forms a cell around the mounting bracket. The insert fixture may be constructed from a molybdenum alloy, lanthanum oxide and/or titanium zirconium molybdenum.
US11530490B2
In a terminal material with a silver coating film including a silver layer on a surface, a terminal and a terminal material having high reliability are easily manufactured with low cost without a heat treatment. A base material formed of copper or a copper alloy; and nickel layer, an intermediate layer, and a silver layer laminated on the base material in this order are included, the nickel layer has a thickness of 0.05 μm to 5.00 μm and is formed of nickel or a nickel alloy, the intermediate layer has a thickness of 0.02 μm to 1.00 μm and is an alloy layer containing silver (Ag) and a substance X, and the substance X includes one or more kinds of tin, bismuth, gallium, indium, and germanium.
US11530481B2
Described herein is a technique capable of improving a uniformity of the characteristics of a film formed on a surface of a substrate by a rotary type apparatus. According to one aspect of the technique, there is provided a substrate processing apparatus including: a process chamber in which a substrate is processed; a substrate support provided in the process chamber and including a plurality of placement parts on which the substrate is placed; a main nozzle provided so as to face a placement part among the plurality of the placement parts and including a first portion where no hole is provided so as to thermally decompose a process gas; and an auxiliary nozzle provided so as to face the placement part and including a second portion where no hole is provided so as to thermally decompose the process gas.
US11530478B2
A method of depositing a coating and a layered structure is provided. A coating is deposited on a substrate to make a layered structure, such that an interface between the coating and the substrate is formed. The coating includes silicon, oxygen, and carbon, where the carbon doping in the coating increases between the interface and the top surface of the coating. The top surface of the coating is inherently hydrophobic and icephobic, and reduces the wetting of water or ice film on the layered structure, without requiring reapplication of the coating.
US11530464B2
Disclosed herein are methods and compositions for producing composite pellets comprising a core comprising: iron ore and a carbonaceous reducing agent; and a shell comprising: iron ore; and having a core and shell transition in a manner such that no visible boundary exists between the core and the shell in a cross-section of the pellet. The methods can be used to produce composite pellets with improved productivity and quality, and the resulting composite pellets can be used to produce direct reduced iron (DRI).
US11530461B2
A cold-rolled and heat-treated steel sheet having a microstructure consisting of, in surface fraction: between 10% and 30% of retained austenite, the retained austenite being present as films having an aspect ratio of at least 3 and as Martensite Austenite islands, less than 8% of the Martensite Austenite islands having a size above 0.5 μm, at most 1% of fresh martensite, at most 50% of tempered martensite, and recovered martensite containing precipitates of at least one element chosen among niobium, titanium and vanadium. A method for manufacturing the cold-rolled and heat-treated steel sheet is also described.
US11530456B2
The present invention relates to methods for determining endonuclease activity in a sample. In particular, the present invention relates to a method for determining viable pathogenic bacteria in a sample based on patterns of endonuclease activity.
US11530451B2
Disclosed herein are methods for a RNA in situ hybridization assay workflow for the detection of target RNA within intact cells for the detection of prostate cancer cells in urine samples. The methods disclosed herein can identify a genetic susceptibility to prostate cancer in a subject and differentiate high risk from low risk prostate cancers. The methods disclosed herein can also include treatment and management strategies for prostate cancer and the prevention thereof.
US11530450B2
In some embodiments, the present inventions relates generally to compositions, methods and kits for use in discriminating sequence variation between different alleles. More specifically, in some embodiments, the present invention provides for compositions, methods and kits for quantitating rare (e.g., mutant) allelic variants, such as SNPs, or nucleotide (NT) insertions or deletions, in samples comprising abundant (e.g., wild type) allelic variants with high specificity and selectivity. In particular, in some embodiments, the invention relates to a highly selective method for mutation detection referred to as competitive allele-specific TaqMan PCR (“cast-PCR”).
US11530446B2
Embodiments disclosed herein provide methods for constructing a DNA profile comprising: providing a nucleic acid sample, amplifying the nucleic acid sample with a plurality of primers that specifically hybridize to at least one target sequence comprising a SNP and at least one target sequence comprising a tandem repeat, and determining the genotypes of the at least one SNP and at least one tandem repeat in the amplification products, thereby constructing the DNA profile of the nucleic acid sample. Embodiments disclosed herein further provide a plurality of primers that specifically hybridize to at least one short target sequence and at least one long target sequence in a nucleic acid sample, wherein amplifying the nucleic acid sample using the plurality of primers in a single reaction results in a short amplification product and a long amplification product, wherein each of the plurality of primers comprises one or more tag sequences.
US11530442B2
The present disclosure provides methods and compositions for sequencing nucleic acid molecules and identifying individual sample nucleic acid molecules using Molecular Index Tags (MITs). Furthermore, reaction mixtures, kits, and adapter libraries are provided.
US11530437B2
A magnetic particle is disclosed. The magnetic particle comprises a magnetic material having a maximum field strength in a range of from about 20 emu/g to about 250 emu/g and a remanence in a range of from about 0 emu/g to about 30 emu/g. The magnetic particle further comprises an outer surface containing a ligand. The ligand interacts with an analyte of interest in the sample solution.
US11530436B2
The present disclosure provides a method for assembly of genomic DNA using multiplex end-tagging amplification of genomic fragments.
US11530435B2
Disclosed herein are compositions and methods for detecting RNA binding sites and RNA interacting partners involving the use of a modified capture oligonucleotide having a dual toehold design.
US11530428B2
The present invention provides for heterologous expression of polypeptides encoded by wild-type and condon-optimized variants of cbh1 and/or cbh2 from the fungal organisms Talaromyces emersonii (T. emersonii), Humicola grisea (H. grisea), Thermoascus aurantiacus (T. aurantiacus), and Trichoderma reesei (T. reesei) in host cells, such as the yeast Saccharomyces cerevisiae. The expression in such host cells of the corresponding genes, and variants and combinations thereof, result in improved specific activity of the expressed cellobiohydrolases. Thus, such genes and expression systems are useful for efficient and cost-effective consolidated bioprocessing systems.
US11530423B1
The present disclosure relates to one or more compositions for increasing production of micro-RNA associated with decreasing production of a target biomolecule.
US11530422B2
Provided are an oncolytic virus for treating brain tumors using a recombinant Newcastle disease virus into which a Newcastle disease virus (NDV) vector-based PTEN (phosphatase and tensin homolog) gene is inserted and a composition for treating brain tumors using the same which can be used for a therapeutic viral agent that can induce reduction of clinical symptoms or partial or complete remission through brain tumor cell death or brain tumor tissue reduction by expressing normal PTEN protein after being infected with brain tumor cells, as a recombinant Newcastle disease virus containing a human PTEN protein gene.
US11530419B2
The present disclosure provides an isolated, recombinant, or synthetic polynucleotide comprising a FIT1 protein, and homologs, fragments, and variations thereof. The disclosure further relates to transgenic plants, plant parts, and plant cells comprising one or more of these polynucleotides, and exhibit resistance or tolerance to a pathogen, such as Phakopsora pachyrhizi. The disclosure further relates to methods of genetically engineering a pathogen resistance or tolerance trait in a plant, plant part, or plant cell, comprising targeted gene editing of a FIT1 homolog, and plants produced therefrom. The disclosure further relates to methods for identifying new functional FIT1 genes and/or alleles thereof.
US11530416B2
The present invention discloses a Prunus persica polygalacturonase-inhibiting protein 1 (PpPGIP1) gene, and a cloning method and use thereof. The Prunus persica polygalacturonase-inhibiting protein 1 PpPGIP1 gene has a nucleotide sequence shown in SEQ ID NO: 1, and a protein encoded by the Prunus persica polygalacturonase-inhibiting protein 1 (PpPGIP1) gene has an amino acid sequence shown in SEQ ID NO: 2. The cloning method includes the following steps: (1) extracting total RNA from a peach, and subjecting the total RNA to reverse transcription to obtain cDNA, which serves as a template; (2) designing primers based on the PpPGIP1 gene sequence; and (3) Polymerase Chain Reaction (PCR) amplification: conducting PCR amplification to obtain a PpPGIP1 gene amplification product.
US11530414B2
The present invention relates to a gene expression cassette including a strong promoter derived from lactic acid bacteria, and a gene expression vector including the same. According to the present invention, a large amount of a human protein, the physiological activity of which has been verified, may be stably produced with high efficiency by introducing a useful foreign gene into an expression vector and transforming probiotics with the expression vector. Through the production of this protein, it is possible to provide a basis for developing functional probiotics and making products using them.
US11530410B2
Disclosed herein are antisense compounds and methods for decreasing LDL-C in an individual having elevated LDL-C. Additionally disclosed are antisense compounds and methods for treating, preventing, or ameliorating hypercholesterolemia and/or atherosclerosis. Further disclosed are antisense compounds and methods for decreasing coronary heart disease risk. Such methods include administering to an individual in need of treatment an antisense compound targeted to a PCSK9 nucleic acid. The antisense compounds administered include gapmer antisense oligonucleotides.
US11530402B2
The invention relates to synthetic liver-specific promoters and expression constructs for producing polypeptides and functional nucleic acids in the liver of a subject. The invention further relates to optimized polynucleotide sequences encoding Factor IX proteins, vector comprising the same, and methods of using these compositions to treat a bleeding disorder.
US11530400B2
Rapid, animal protein free, chromatographic processes and systems for obtaining high potency, high yield botulinum neurotoxin for research, therapeutic and cosmetic use.
US11530398B2
The present disclosure provides RNA-guided CRISPR-Cas effector proteins, nucleic acids encoding same, and compositions comprising same. The present disclosure provides ribonucleoprotein complexes comprising: an RNA-guided CRISPR-Cas effector protein of the present disclosure; and a guide RNA. The present disclosure provides methods of modifying a target nucleic acid, using an RNA-guided CRISPR-Cas effector protein of the present disclosure and a guide RNA. The present disclosure provides methods of modulating transcription of a target nucleic acid.
US11530395B2
The present disclosure provides improved genome editing compositions and methods for editing a TGFβR2 gene. The disclosure further provides genome edited cells for the prevention, treatment, or amelioration of at least one symptom of, a cancer, an infectious disease, an autoimmune disease, an inflammatory disease, or an immunodeficiency.
US11530382B2
Methods, apparatus, systems and articles of manufacture are disclosed herein to implement flexible bioreactor control systems. An example apparatus disclosed herein includes a processor coupled to a memory, the processor programmed to determine whether the map value included in the process task object is a valid map value, the process task object to correspond to a task executed by a bioreactor, a control device or a measurement device of the bioreactor control system configuration, in response to determining the map value is a valid map value, decode the map value to identify the source location of a first input of the process task object, pull a value from the source location to update the input value of the process task object, and facilitate execution of the process task with the input value.
US11530375B2
A composition for cleaning a substrate is provided. According to an embodiment, the composition for cleaning the substrate includes an organic solvent having a Hansen solubility parameter of 5 or more to 12 or less for polystyrene latex to the substrate.
US11530371B2
The present invention relates to a hand dishwashing cleaning composition including a desirable foam rheology profile. In particular, the composition includes a surfactant system comprising an alkyl polyglucoside surfactant having a mixture of: (a) 60% or more of a first alkyl polyglucoside surfactant material having an average carbon chain length between 10 and 12; and (b) 40% or less of a second alkyl polyglucoside surfactant material having an average alkyl carbon chain length between 12 and 16. Such compositions exhibit surprising and unexpected good sudsing profile, preferably suitable suds rheology and aesthetics, especially when applied onto a cleaning implement upon dilution with wash water during the dishwashing process.
US11530364B2
The present invention relates to an engine oil containing, as a bearing particle, 0.1 g to 2 g of spherical graphite particles having an average diameter of 1 nm to 300 nm per liter, and an additive composition therefor.
US11530362B2
Compositions for treating a substrate to provide increased lubricity to portions of the substrate surface that come into contact with the surface of a mating component are provided. The treated substrates provide improved lubricity, while maintaining adhesion between the surface of the substrate and an overlying polymer coating and imparting corrosion resistance to the substrate surface. The compositions include a silanol coupling agent in combination with lubricating particles, and an acid, which are dissolved or dispersed in a mixture of organic solvent and water.
US11530360B2
A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.
US11530358B2
Processes for producing liquid fuels from a mainly organic starting material with a reduced content in water and/or with a reduced content in solids are disclosed. The mainly organic starting material can be at least partially liquified and optionally further dewatered. The obtained at least partially liquid fraction can be thereafter used as feeding stream that is submitted to a pyrolysis treatment resulting in a solid gas fraction allowing the recovering of a liquid fuels after a controlled liquid solid separation treatment. There are also provided various other processes for producing liquid fuel from waste hydrocarbon and/or organic material as well as reactors, apparatuses, uses and managing systems thereof.
US11530345B2
A method of making abrasive particles includes: providing a slurry comprising non-colloidal solid particles and a liquid vehicle; forming at least a portion of the slurry into shaped bodies contacting a substrate; at least partially drying the shaped bodies to provide shaped abrasive precursor particles; separating at least a portion of the shaped abrasive precursor particles from the substrate; and converting at least a portion of the shaped abrasive precursor particles into shaped abrasive particles. The shaped abrasive particles comprise alpha alumina having an average crystal grain size of 0.8 to 8 microns and an apparent density that is at least 92 percent of the true density. Each shaped abrasive particle has a respective surface comprising a plurality of smooth sides that form at least four vertexes. Shaped abrasive particles, abrasive articles including them, and methods of using are also disclosed.
US11530341B1
The present invention relates to a spray adhesive essentially consisting of: (i) from 5 to 30% by weight of an adhesive mixture comprising one or more styrenic block copolymers, and optionally one or more tackifying resins, and either (ii) from 20 to 40% by weight of a mixture comprising hydrocarbon solvents and propellants, and (iii) from 30 to 75% by weight of a VOC-exempt diluent. The present invention also relates to a portable aerosol can, spray cylinder, cannister, or container onto which a nozzle for spraying can be provided, containing the spray adhesive.
US11530338B2
The invention provides a method of dismantling an adhesion structure including a pair of adherends made of the same material or different materials and a dielectric adhesive sheet interposed between the pair of adherends and bonding the pair of adherends to each other. The method includes: a first step of heating the dielectric adhesive sheet by dielectric heating; and a second step of applying an external force to at least one of the pair of adherends or the dielectric adhesive sheet to separate the pair of adherends from the dielectric adhesive sheet.
US11530336B1
Embodiments provide methods of assembling an apparel product. The methods include applying a composition to a portion of a major component of the apparel product or a portion of a minor component of the apparel product. The methods include coupling the portion of the minor component with the portion of the major component via the composition. The major component forms a base portion of the apparel product and is configured to be supported and worn at least partially over a portion of a wearer. The minor component forms a secondary portion that is configured to be coupled to the major component with an adhesive. The composition is cured to form the adhesive and the apparel product. The adhesive includes a polymer having a cyclodextrin moiety bonded to an azobenzene moiety.
US11530332B1
An aqueous polyurethane dispersion includes particles of polyurethane in water, wherein the polyurethane is derived from an organic diisocyanate, a hydrophilic monomer, a neutralizer, a chain extender, and a polyester resin, the polyester resin being a random copolymer having randomly distributed subunits of formula 1: where: R is ethylene, octylene, or decylene, a is from about 40 to about 100 mole % of the polyester resin, b is from 0 to about 30 mole % of the polyester resin, c is from 0 to about 30 mole % of the polyester resin, and a+b+c=100 mole % of the polyester resin.
US11530326B1
An aqueous coating composition that includes a binder, pigment, and a formaldehyde scrubbing urea compound. When applied to a substrate, the coating composition absorbs formaldehyde and other air pollutants from passing air.
US11530325B2
Coating compositions comprising a polymer binder and a sphere selected from porous metal oxide spheres formed from metal oxide particles and having, e.g., an average porosity of from 0.10 to 0.90; polymer spheres formed from a multimodal distribution of polymer particles; or mixtures thereof, are described herein. The sphere enhances the reflective characteristics of the coating compositions with respect to electromagnetic radiation. In particular, the coating compositions when dried, can exhibit UV reflectance, visible light reflectance, IR reflectance, or a combination thereof.
US11530319B2
There is provided a rubber composition which can provide a tire having an excellent balance of the breaking properties, the rolling resistance performance (low fuel consumption) and the wet grip performance. The rubber composition includes 100 parts by mass of a diene rubber, and 1 to 100 parts by mass of fine particles (A) having a glass transition point of −70° C. to 0° C. and composed of a polymer comprising constituent units of at least one monofunctional monomer. The fine particles (A) have a crosslinked structure crosslinked by at least one polyfunctional monomer having a polysulfide bond in which at least two successive sulfur atoms are bonded together.
US11530318B2
A rubber composition of the present invention contains 100 parts by mass of a rubber component (A) containing 45 to 75% by mass of natural rubber and 25 to 55% by mass of a conjugated diene-based polymer, in which a bonded styrene amount of the conjugated diene compound moieties is 25% or less, 1 to 40 parts by mass of a non-modified conjugated diene-based polymer (B) which has a weight average molecular weight of 5,000 or more but less than 40,000 in terms of polystyrene as measured by GPC and in which a bonded styrene amount of the conjugated diene compound moieties is less than 10% and a bonded vinyl amount of the conjugated diene compound moieties is 20% or more, and a filler (C), in which at least one of the conjugated diene-based polymers contained in the rubber component (A) is a modified conjugated diene-based polymer. With the rubber composition, a tire having further enhanced on-ice performance and having both excellent on-ice performance and excellent abrasion resistance is obtained.
US11530311B2
Provided is a polyester or co-polyester resin used in the manufacture of preforms suitable for making bottles and containers containing a carbon black, particularly lamp black carbon black, with a primary particle size in a range of from 100 to 160 nanometers.
US11530307B2
A stretchable film is made of, at least as a top surface of the stretchable film, a cured product of a stretchable film material containing a silicone polyurethane resin. The top surface of the stretchable film has a repeated uneven pattern formed with depths of 0.1 μm to 2 mm and pitches of 0.1 μm to 5 mm. Thus, the present invention provides a stretchable film having excellent stretchability, with the film top surface being excellent in water repellency and free from sticking; and a method for forming the stretchable film.
US11530304B2
A biofabricated material comprising a network of crosslinked collagen fibrils produced from recombinant collagen that contains substantially no 3-hydroxyproline residues is disclosed. This material is composed of collagen which is also a major component of natural leather and is produced by a process of fibrillation of collagen molecules into fibrils, crosslinking the fibrils and lubricating the crosslinked fibrils. Unlike natural leathers, this biofabricated material exhibits non-anisotropic (not directionally dependent) physical properties, for example, a sheet of biofabricated material can have substantially the same elasticity or tensile strength when stretched or stressed in different directions. Unlike natural leather, it has a uniform texture that facilitates uniform uptake of dyes and coatings. Aesthetically, it produces a uniform and consistent grain for ease of manufacturability. It can have substantially identical grain, texture and other aesthetic properties on both sides distinct from natural leather where the grain increases from one side (e.g., distal surface) to the other (proximal inner layers).
US11530292B2
Described herein is a cast elastomer including graphene nano platelets and a process for preparing the same.
US11530290B2
The invention relates to a process for producing a composite polyisocyanurate material, comprising the following steps: a) providing a polyisocyanate composition A) which comprises oligomeric polyisocyanates and is low in monomeric diisocyanates, “low in monomeric diisocyanates” meaning that the polyisocyanate composition A) has a content of monomeric diisocyanates of not more than 20% by weight, and b) catalytically trimerizing the polyisocyanate composition A) in the presence of at least one fibrous filler B) and of a trimerization catalyst C) to give the composite polyisocyanurate material, where the trimerization catalyst C) comprises at least one metal salt and/or quaternary ammonium salt. The invention further relates to composite polyisocyanurate materials obtainable by the process according to the invention and to the use thereof for production of a component, and to components consisting of or comprising a composite polyisocyanurate material according to the invention.
US11530288B2
The present invention generally relates to covalent network polymers prepared from an imine-linked oligomer and an independent crosslinker comprising reactive moieties selected from the group consisting of epoxy, isocyanate, bismaleimide, sulfide, polyurethane, anhydride, polyester and combinations thereof. The covalent network polymers disclosed herein are advantageously made by anhydrous reactions, which enables the highest known glass transition temperatures to date for this class of materials. Further, the disclosed covalent network polymers can be formed in continuous processes, such as additive manufacturing processes that produce three-dimensional objects or roll-to-roll processes that produce covalent network polymer films or fully cured prepreg in various size formats.
US11530286B2
The present invention provides a protein aggregation inhibitor for use in preventing aggregation of a protein, containing a crosslinked polymer obtained by polymerizing polymerizable polymer components containing a sulfobetaine polymer obtained by polymerizing monomer components containing a sulfobetaine monomer, the sulfobetaine monomer, and a crosslinkable monomer.
US11530280B2
Catalyst system for producing ethylene copolymers in a high temperature solution process, the catalyst system comprising (i) a metallocene complex of formula (I), M is Hf or a mixture with Zr, provided that more than 50% by moles of the complex of Formula I has M=Hf, X is a sigma ligand, R are the same or different from each other and can be saturated linear or branched C1-C10 alkyl, C5-C10 aryl, C6-C20 alkylaryl or C6-C20 arylalkyl groups, which can optionally contain up to 2 heteroatoms or silicon atoms, R1 is a C6-C20-aryl, which can be unsubstituted or substituted by one or up to 5 linear or branched C1-C10 alkyl group(s), R2 is a saturated linear or cyclic C3-C20 alkyl group or a branched CR3R4R5 group, wherein R3 is hydrogen or an C1-C20 alkyl group and R4 and R5 are the same or are different and can be an C1-C20 alkyl group and (ii) a boron containing cocatalyst.
US11530263B2
The present invention provides means and methods for treating Interleukin 18 (IL-18)-associated diseases and disorders. In particular, the present invention discloses antibodies specific for free IL-18 and IL-18 Binding Protein (IL-18BP) for use in such treatments and for the diagnosis of the indications.
US11530247B2
This invention provides for a fusion protein between a single chain TNFR2 Selective Agonist protein (scTNFR2 Selective Agonist) and a dimerization domain, such as an IgGFc protein. The single chain TNFR2 Selective Agonist moiety provides a therapeutic activity by selectively activating the TNFR2 form of the TNF-α receptor, thus selectively stimulating Tregs and/or increasing myelin deposition.
US11530230B2
The present application discloses a 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-based phosphine ligand, an intermediate, a preparation method and uses thereof. The compound of phosphine ligand is a compound having a structure represented by formula I or formula II, or an enantiomer, a raceme, or diastereomer thereof. The phosphine ligand can be prepared via a preparation scheme in which the cheap and easily available 6,6′-dihydroxyl-3,3,3′,3′-tetramethyl-1,1′-spirobiindane is used as a raw material and the compound represented by formula III serves as the key intermediate. The new phosphine ligand developed by the present application can be used in catalytic organic reaction, in particular as a chiral phosphine ligand that is widely used in many asymmetric catalytic reactions including asymmetric hydrogenation and asymmetric allyl alkylation, and thus it has economic practicability and industrial application prospect.
US11530229B2
Compounds, compositions, and methods for use in inhibiting the E3 enzyme Cbl-b in the ubiquitin proteasome pathway are disclosed. The compounds, compositions, and methods can be used to modulate the immune system, to treat diseases amenable to immune system modulation, and for treatment of cells in vivo, in vitro, or ex vivo. Also disclosed are pharmaceutical compositions comprising a Cbl-b inhibitor and a cancer vaccine, as well as methods for treating cancer using a Cbl-b inhibitor and a cancer vaccine; and pharmaceutical compositions comprising a Cbl-b inhibitor and an oncolytic virus, as well as methods for treating cancer using a Cbl-b inhibitor and an oncolytic virus.
US11530224B2
The present invention describes diazadibenzofuran or diazadibenzothiophene derivatives substituted by carbazole, fluorene, phenanthrene, benzofuran and/or benzothiophene groups, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
US11530220B2
Provided herein are compounds, compositions and methods of using the compounds and compositions for the treatment of diseases modulated, as least in part, by AhR. The compounds are represented by formula: wherein the letters and symbols a, b, c, d, e, f, A, R1, X1, Ar1 and Ar2 have the meanings provided in the specification.
US11530217B1
Anti-tubercular compounds include trisubstituted indolizines having the following structural formula: wherein R1 is selected from the group consisting of 4-OCH3, 4-Cl, 4-Br, 4-F, 2-NO2, 3,5-CF3, CN, CH3, R2 is COOCH3, COOC2H5, and R3 is H and COOCH3.
US11530213B2
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; Wherein R1, R3-R6, X2 and X3 are as defined herein, a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
US11530207B2
Described herein are splice modifying compounds affecting splicing of mRNA, such as pre-mRNA, expressed from the FOXM1 gene, compositions comprising thereof, and methods using the same.
US11530204B2
The disclosure provides cryptophycin intermediates, cryptophycin analogs, and cryptophycin chimeric molecules useful in treating cancer, as well as methods of producing these compounds and methods of treating cancer.
US11530195B1
A compound of formula I or formula II, a pharmaceutically acceptable salt, or a tautomer thereof is disclosed. The Linker is or and n is 1-6.
US11530188B2
A catalyst composition comprising at least a catalyst compound selected from multi metal cyanide compounds for the selective production of oxazolidinone compounds by reacting an isocyanate compound with an epoxide compound and oxazolidinone comprising materials obtained using said catalyst compound.
US11530185B2
A process for the sigmatropic rearrangement of the compound of formula in which R3 is an NO2 group and R4 is either a hydrogen or an NO2 group, includes heat treating the compound by microwave.
US11530183B2
The disclosure relates to compounds of formula I, which are formyl peptide 2 (FPR2) receptor agonists and/or formyl peptide 1 (FPR1) receptor agonists. The disclosure also provides compositions and methods of using the compounds, for example, for the treatment of atherosclerosis, heart failure, chronic obstructive pulmonary disease (COPD), and related diseases.
US11530180B2
The disclosure provides, inter alia, alpha-5 beta-1 inhibitors, pharmaceutical compositions comprising alpha-5 beta-1 inhibitors, methods for treating diseases using alpha-5 beta-1 inhibitors, and processes for making alpha-5 beta-1 inhibitors.
US11530177B2
This disclosure provides processes for forming acrylic acid and other α,β-unsaturated carboxylic acids and their salts, including catalytic processes, and catalyst systems for effecting the processes. For example, there is provided a catalyst system for producing an α,β-unsaturated carboxylic acid or a salt thereof, the catalyst system comprising: (a) a transition metal precursor compound comprising a Group 8-11 transition metal and at least one first ligand; (b) optionally, at least one second ligand; and (c) an anionic polyaromatic resin with associated metal cations. The catalyst system can further comprise (d) an olefin; (e) carbon dioxide (CO2); and (f) a diluent. Methods of regenerating the anionic polyaromatic resin with associated metal cations are described.
US11530174B2
The present invention discloses a method for separating propylene, propyne, propane and propadiene from mixed gas, wherein, comprising: a high purity component can be obtained as metal-organic frameworks as adsorbents through adsorptive separation and purification of a mixed gas containing propylene, propyne, propane and propadiene a general structural formula of the metal-organic framework material is [M(C4O4)(H2O)]·1.5H2O, wherein M is metal ions, the metal-organic framework material is a three-dimensional network structure formed by transition metal ions or alkaline earth metal ions and squaric acid through coordination bonds or intermolecular forces. The metal-organic framework materials of the present invention exhibit excellent adsorption and separation performances for propylene, propyne, propane and propadiene. The cheap and available raw materials for the synthesis, simple operation, and low cost make it cost-efficient for preparation of such metal-organic frameworks. Besides, the good regeneration and repeatability, the adsorption performances kept intact with that of the original one after being activated under vacuum for several times, indicating that they have a great promising and potential for industrial application.
US11530171B2
In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure relates to a method for producing C4 olefins from acetylene using supported metal-based catalysts and metal-based promoters. The method is inexpensive, efficient, and environmentally sound. Additionally, the method is selective for C4 olefins and other value-added products based on changes to reaction parameters including temperature, feed gas composition, and promoter identity. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
US11530167B2
An article includes a ceramic-based substrate and a barrier layer on the ceramic-based substrate. The barrier layer includes a matrix of barium-magnesium alumino-silicate or SiO2, a dispersion of silicon oxycarbide particles in the matrix, and a dispersion of particles, of the other of barium-magnesium alumino-silicate or SiO2, in the matrix.
US11530166B2
A process for manufacturing pyrocarbon, includes forming pyrocarbon by a calefaction process from at least one C2 to C6 alcohol or polyalcohol precursor, the precursor being ethanol, rough laminar pyrocarbon being obtained by imposing a temperature of between 1250° C. and 1325° C. during calefaction.
US11530160B1
The system includes a robot multi-jet system having a spray section, a drier section, and a catalyst section. The drier section includes a warm air blower, the catalyst section includes a photocatalyst tank, and the spray section includes a plurality of jet extensions. A first jet extension connected to the photocatalyst tank sprays a uniform layer of a photocatalyst through a first set of jets, and a second jet extension that is mechanically connected to the drier section and in fluid communication with the warm air blower is configured to spray a gas onto an inner surface of the glass tube with a second set of jets. Both the drier section and the catalyst section are mounted on wheels to move the system on the inner surface of the glass tube. A motor is electrically connected to a battery mounted within the robot and mounted to the wheels.
US11530158B2
Concrete may be melted to form a glass product. Methods and batch compositions including concrete may be used to produce amorphous silica materials including, but not limited to, glass, container glass, fiber glass, glass bead, glass spheres, sheet or plate glass, glass aggregate, glass sand, abrasives, proppants, foamed glass, and manufactured glass articles. The initial processing steps include preparing a melt batch comprising concrete and, optionally, other components, melting the melt batch, and cooling the melted melt batch. Further processing steps may be utilized to produce the glass article.
US11530157B2
A method of manufacturing a tuned optical fiber includes providing a first preform from a set of like preforms each having substantially the same refractive index profile, including amount of axial variation relative to a target refractive index profile. The method includes drawing a reference optical fiber from the first preform and measuring a variation in an optical or physical property as a function of axial position. The method also includes drawing from a second preform from the set of like preforms the tuned optical fiber. The drawing includes using a time-varying tension that reduces the amount of variation of the optical or physical property of interest. The time-varying tension is defined by an amount of axial stress imparted to the tuned fiber needed to alter the refractive index profile and the at least one optical or physical property based on a stress-optic effect.
US11530136B2
The preparation method according to the present disclosure is to easily prepare hexagonal molybdenum oxide (h-MoO3) having a nanorod shape even in a low temperature precipitation reaction at atmospheric pressure without applying hydrothermal synthesis under high temperature and high pressure conditions. The hexagonal molybdenum oxide (h-MoO3) nanorods prepared therefrom can be properly mixed with carbon-based conductive materials such as carbon nanofiber, and thus can be usefully used as an anode material for a pseudocapacitor.
US11530134B2
A novel material and a transistor using a novel material are provided. A composite oxide includes at least two regions, one of which includes In, Zn and an element M1 (the element M1 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu), and the other of which includes In, Zn, and an element M2 (the element M2 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu). The proportion of the element M1 to In, Zn, and the element M1 in the region including the element M1 is less than that of the element M2 to In, Zn, and the element M2 in the region including the element M2. In an analysis of the composite oxide by X-ray diffraction, the diffraction pattern result in the X-ray diffraction is asymmetric with the angle at which the peak intensity of X-ray diffraction is detected as the symmetry axis.
US11530126B2
The disclosure herein discloses a distributor, which includes a keg head, a valve element, an elastic member, and a valve element switch configured to control the valve element to act. The keg head is provided with a liquid inle, a liquid outlet, and a valve element mounting hole. The valve element includes a control portion controlling the communication or disconnection between the liquid inlet and the liquid outlet and a switch connecting portion configured to be connected to the valve element switch. The valve element is provided with a first matching body. The valve element switch is provided with a second matching body. The elastic member acts on the valve element such that the first matching body tends to move to abut against the second matching body. According to the disclosure herein, the valve element is in floating connection to the valve element switch.
US11530124B2
An apparatus for stacking hay bales comprises a base frame securable to a motorized vehicle, a plurality of tines pivotally connected to the base frame extending to free distal ends, the tines defining locations therebetween spaced to correspond to a bale of hay and a push bar extending parallel to the base frame and movable between a retracted position proximate to the base frame to an extended position along the plurality of tines to push the hay bales from therebetween. In operation, the apparatus is used by passing at least two of a plurality of tines to each side of a hay bale, lifting the hay bale by a platform extending from a base of the plurality of tines and pushing the hay bales off the tines with the push bar.
US11530113B2
A drive shaft for an elevator system, includes a support shaft and a traction sheave with at least one traction face for driving a traction mechanism, for example a drive belt, of the elevator system. A connection is provided for the transmission of a drive torque from the support shaft to the traction sheave, the traction sheave being of separate configuration from the support shaft. The traction sheave is held with an inner guide face on an outer guide face of the support shaft. The connection includes at least one axially projecting traction sheave-side circumferential stop which is in positively locking engagement with a support shaft-side circumferential stop.
US11530110B2
A number of illustrative variations may include a cord winder device that may include a housing that may include a first segment and a second segment. The product may further include a roller assembly positioned between the first segment and the second segment. The cord winder device may further include a lever assembly positioned between the first segment and the second segment. The cord winder device may further include a handle assembly in mechanical communication with the roller assembly. The cord winder device may be constructed and arranged to feed out or retract in cord, hose, cable, or the like.
US11530107B2
A sheet processing apparatus includes a sheet conveyor configured to convey a sheet, a processing tool configured to perform processing to the sheet, a tool contact separation device, a tool moving device, and a tool facing device. The tool contact separation device is configured to contact and separate the processing tool to the sheet. The tool moving device is configured to move the processing tool in a direction intersecting a conveyance direction of the sheet. The tool facing device has an opposing face and is disposed at a position at which the tool facing portion faces the processing tool via the sheet. The tool facing device is configured to move to change the tool facing portion in accordance with a relative moving direction of the sheet with respect to the processing tool when the processing tool performs the processing to the sheet.
US11530093B1
A refuse receptacle accessory including a bag support assembly, a cover assembly and a receptacle assembly. A bag support is placed inside of a receptacle. The bag support includes flaps and slits that extend outwardly and away from the bag support along a perimeter thereof. The flaps and slits allow for enhanced airflow to occur within the receptacle to eliminate the vacuum that is created between the receptacle and the bag within. Further, a cover is mounted to a top side of the bag support. The cover is absorbent and scented to increase cleanliness and sanitation within the receptacle. The eliminated vacuum facilitates the removal of the bag from the receptacle in a manner that is efficient and easy to accomplish.
US11530090B2
A system for reloading a container with proppant. The system includes a transloader having a conveyer belt and a discharge device. The system includes a reloading system comprising a bulk material storage bin having a proppant receiving area, a funnel having an expandable loading tube, and a gate for controlling flow of the proppant from the funnel into the container. The system comprises a reloader comprising a loading bay having a load cell and the container disposed on the load cell.
US11530088B2
A bicycle transport container includes an outer container which is designed so as to be in particular cuboidal. A frame retaining element is arranged inside the outer container. The frame retaining element can be taken out of the outer container, together with the bicycle frame. Since the frame retaining element includes a bottom side that is designed as a base, the frame retaining element can stand autonomously, independently of the outer container, together with the bicycle frame.
US11530069B2
A retractable dispenser device includes: an externally threaded multi-ply tube comprising a spiral wound first multi-ply material, wherein the first multi-ply material includes one or more inner plies and an outer ply, wherein the outer ply is wider than the one or more inner plies, wherein subsequent windings of the inner plies abut each other such that the outer ply overlaps at each subsequent winding forming an external thread; and an internally threaded multi-ply sleeve comprising a spiral wound second multi-ply material, wherein the second multi-ply material includes an inner ply and one or more outer plies, wherein the inner ply is narrower than the one or more outer plies, wherein subsequent windings of the outer plies abut each other such that the inner ply leaves a gap at each subsequent winding forming an internal thread.
US11530063B2
A tensioning device for a chain driven jaw system in a package filling machine is disclosed. The chain driven jaw system has a fixed cam and a chain as a follower. The tensioning device comprises a chain tensioning element shaped and angled so to receive the chain on an outer surface thereof configured to be directed away from a center of the chain driven jaw system, wherein the chain tensioning element comprises a pivot connection, and wherein the chain tensioning element is configured to be integrated with the fixed cam at the pivot connection such that the chain tensioning element abuts the fixed cam at the pivot connection and can move to tension the chain. A chain driven jaw system and a related method is also disclosed.
US11530062B2
Packaging apparatus, such as a tray sealer, with a gas supply arrangement enabling a flushing gas to be conducted between a flushing gas outlet (26) and a flushing gas inlet (14) which are relatively moveable. The flushing gas inlet is positioned above the flushing gas outlet. The gas supply arrangement includes a barrel 15 connected to the inlet (14) and sliding in a sleeve connected to the outlet (26). In a first predetermined relative position of the flushing gas outlet and flushing gas inlet a fluid flow connection is established between the flushing gas outlet and flushing gas inlet. In a second predetermined relative position the flushing gas inlet and flushing gas outlet are disconnected and liquid may drain from the barrel 15.
US11530057B2
A double-headed tube structure and a double-headed tube structure are disclosed. The method includes the steps: a first tube head being sealedly welded to a first end portion of a tube body using a first mold, and then the first mold being removed; a second mold being inserted through the first tube head to a second end portion the tube body, the second end portion, an annular retaining member and a second tube head being sealedly welded together, and then the second mold being removed. The structure is that the second tube head is sealdedly welded to the tube body through the annular retaining member. The first and second tube heads are sealedly welded at both ends of the tube body by a two-step forming process. Through the annular retaining member, the tube body is not deformed in the two-step forming process, thereby improving the welding and sealing effect.
US11530056B2
Systems and methods for manufacturing and inserting a predetermined number of material-filled pouches into containers are disclosed. A system includes a pouch providing system comprising a plurality of lanes, wherein each one of the plurality of lanes includes a pouch making machine and a hold-back structure. The system also includes a conveyor system structured and arranged to move a plurality of containers into alignment with the plurality of lanes. The system further includes a controller structured and arranged to control the hold-back structure in each one of the plurality of lanes such that the pre-determined pouches are inserted into the plurality of containers when the plurality of containers are aligned with the plurality of lanes.
US11530038B2
An assembly for an aerial system includes a wing support foldably connected to a first and second side of a body of the aerial system, a protection structure coupled to the wing support and disposed over propellers coupled to the wing support, wherein at least one of the protection structure and the wing support includes at least one of a positioning hook and a positioning groove, wherein the protection structure and wing support are fixed relative to each other with the at least one of the positioning hook and the positioning groove.
US11530035B2
An aircraft having multiple wing planforms. The aircraft includes an airframe having first and second half-wings with first and second pylons extending therebetween. A distributed thrust array is attached to the airframe. The thrust array includes a plurality of propulsion assemblies coupled to the first half-wing and a plurality of propulsion assemblies coupled to the second half-wing. A flight control system is coupled to the airframe. The fight control system is configured to independently control each of the propulsion assemblies and control conversions between the wing planforms. The aircraft is configured to convert between thrust-borne lift in a VTOL orientation and wing-borne lift in a forward flight orientation. In addition, the aircraft is configured to convert between a biplane configuration and a monoplane configuration in the forward flight orientation.
US11530027B2
A propeller control unit (PCU) has: a pitch angle actuator; a valve operable to selectively fluidly connect the pitch angle actuator with a source of oil for controlling pitch angles of blades of a propeller and with a drain line for draining oil out of the pitch angle actuator for feathering the blades; and a bypass line having an inlet hydraulically between the valve and an inlet of the drain line, the bypass line having an outlet hydraulically between the inlet of the drain line and an outlet of the drain line.
US11530026B2
The present disclosure provides a structural member for a vehicle. The structural member comprises a plurality of finned spar members interlocked with one another, wherein each of the finned spar members include a main body, a plurality of web members extending from a flange, a circuit board formed on the main body, and a bus bar formed on the main body, wherein a compartment is formed between adjacent web members, each compartment being sized to receive a battery.
US11530024B2
An aircraft is equipped with an auxiliary access control barrier (AACB) to prevent access to an area of the aircraft. The AACB includes laterally extendable door panels that are slidably attached to each other to vary a width of the AACB, a hinge by which the door panels are pivotably attached to the aircraft, such that the door panels are pivotable between a deployed position, in which the door panels are positioned across the opening to prevent passage through the opening and in which the AACB has a first width, and a stowed position, in which the door panels are positioned to allow passage through the opening and in which the AACB has a second width, and one or more locks to prevent relative motion between the door panels to fix the width of the AACB and/or to secure the AACB within the opening in the bulkhead.
US11530012B2
A variety of scooters are disclosed. In some embodiments, a scooter can include a pivot assembly that allows the scooter to move between a folded and unfolded configuration. The pivot assembly can include a knob that frees a pin from a bracket to allow the scooter to fold. Turing the knob increases compressive forces on elements of the pivot assembly to reduce rattling noise and wobbling movement when the scooter is in use. Some embodiments of the scooter can include a center stand that can be deployed from either side of the scooter deck to stabilize the scooter when the scooter is stationary. Certain embodiments have an ergonomic handgrip.
US11530007B2
A replacement kit includes a first coupler that includes a first inner axial end, a first outer axial end, and a first coupler attachment portion including a first forked oblong structure that defines a first minor axis with a first minor axis length, and a first major axis with a first major axis length that is greater than the first minor axis length, and including a first prong, a second prong disposed axially away from the first prong, and defining a first predetermined axial distance, and a first cam surface disposed between the first prong and the second prong.
US11530003B2
An industrial truck comprises a driver standing platform and at least two side walls forming an entrance to the driver standing platform. One of the at least two side walls comprises a support for a transverse standing position of an operator. The support for the transverse standing position extends along a first plane. A control unit is positioned opposite the entrance and is configured to be operated by the operator while standing on the driver standing platform. A back section is positioned on one of the at least two side walls and configured to extend into the entrance and comprises a support for an oblique front standing position of the operator. The support for the oblique front standing position extends along a second plane and the back section is positioned at an angle relative to the support for the transverse standing position.
US11529994B2
A vehicle control system installed on a vehicle includes: an automatic steering control device configured to execute automatic steering control that determines a steering angle command value and controls steering of the vehicle such that an actual steering angle follows the steering angle command value; a stop state detection device configured to detect a stop state where the vehicle is stopped; and an override detection device configured to detect an override operation by a driver of the vehicle. When the override operation is detected in the stop state, the automatic steering control device prohibits variation in the actual steering angle due to the automatic steering control, until the vehicle starts moving.
US11529984B2
A transport device including a transport vehicle and a vertical stack of box-shaped containers coupled to each other and attachable to a container attachment interface of the transport vehicle. The container attachment interface is arranged on a bottom part of the transport vehicle. The bottom part has at least one stand foot on its underside on which the transport vehicle stands in an upright position.
US11529982B2
A vehicle control system is provided for controlling adhesion of wheels to a route surface. The control system includes one or more processors configured to determine adhesion values representative of adhesion between the wheels of a vehicle and the route surface based on angular speeds of the wheels. The one or more processors are configured to generate a target slip value for the wheels that are coupled with at least two different axles of the vehicle by processing the adhesion values and modifying the target slip value continuously in time to maximize an average value of the adhesion values of the wheels. The one or more processors also are configured to control a torque applied to at least one of the axles based on the target slip value.
US11529981B2
Examples of techniques for vital train tracking using an ultra-wideband ranging system are disclosed. The system includes a train disposed on a track, the train having at least two onboard UWB beacons configured to broadcast a unique beacon identification number. The system also includes a plurality of wayside UWB beacons disposed along the track, a subset of the plurality of wayside UWB beacons being connected to a wayside communications network, wherein at least two of the plurality of wayside UWB beacons are configured to receive the unique beacon identification number. The system also includes a central computer in communication with the wayside communications network, wherein the central computer is configured to determine a position of the train on the track based at least in part upon known location of the at least two wayside UWB beacons.
US11529977B1
The present invention comprises radar detection of rail car truck assembly features to determine the presence of a rail vehicle comprising a car, axle count of the vehicle, and the travel direction of and speed of a rail car.
US11529973B1
A method includes determining a target specification map that is associated with a task and that indicates, for each respective region of a plurality of regions around a vehicle equipped with a sensor, a target value of a parameter of the sensor. The method also includes determining a capability specification map that indicates, for each respective region, an attained value of the parameter that the sensor is configured to provide. The method additionally includes comparing the capability specification map to the target specification map to determine, for each respective region, a disparity between the target value and the attained value. The method further includes, based on the comparing, identifying one or more of: a first subset of the plurality of regions where the target value exceeds the attained value or a second subset of the plurality of regions where the attained value meets or exceeds the target value.
US11529968B1
A system and method for assisting drivers of vehicles are described. The systems and methods provide an extended view of the area surrounding the driver's vehicle while providing real-time object trajectory for objects and other vehicles that may enter the driver's reactionary zone. The system and methods capture images of the area surrounding the driver's vehicle and create a composite image of that area in real-time and using Augmented Reality (AR) create a 3-D overlay to warn the driver as objects or other vehicles enter the driver's reactionary zone so that a driver can make more informed driving decisions.
US11529966B2
A method for controlling a driving behavior performed by a first agent includes navigating, by the first agent, according to a trajectory and a velocity. The method also includes receiving, from a second agent, a risk identification message identifying a third agent as a potential risk based on the third agent performing a behavior associated with a probability that is less than a threshold. The method further includes autonomously engaging a defensive driving mode in response to receiving the risk identification message. The method still further includes adjusting one or both of the trajectory or the velocity in response to autonomously engaging the defensive driving mode.
US11529962B2
Provided is an autonomous driving assistance system for vehicles that has redundancy without posing any problem in diversity. The autonomous driving assistance system includes: a sensor configured to acquire surroundings information; a downstream device including an actuator configured to control a vehicle; and a driving assistance device configured to calculate a control amount for the downstream device on the basis of the surroundings information. The downstream device further includes a diagnosis unit configured to: perform comparison between at least two control amounts that include the control amount calculated in the driving assistance device and a control amount calculated in the downstream device on the basis of the surroundings information; and determine, if the control amounts are equal to each other, that the control amounts are normal, and determine, if the control amounts are different from each other, that the control amounts are abnormal.
US11529960B2
Provided is a method for detecting a driver's abnormalities based on a CAN (Controller Area Network) bus network communicating with an ECU (Electronic Control Unit) of a vehicle. The method may include: acquiring a CAN bus signal related to an operation of the vehicle from the CAN bus network; extracting a detection vector from the CAN bus signal using an auto encoder; and detecting a driver's abnormality based on the detection vector.
US11529959B1
Systems and methods for determining the performance of a driver of a vehicle based on changes, over time, in the context and environment in which the vehicle operates, and any resultant driver behavior are disclosed. A set of driver response data is created from based on an analysis of time-series data indicative of the driver's operation of the vehicle in conjunction with time-series data indicative of changes in the vehicle's context/environment. The driver response data indicates the types and magnitudes of the driver's responses to various changes in the vehicle's operating context/environment and the driver's time-to-respond for each of the responses. That is, the driver response data indicates how a driver compensated his or her behavior (if at all) in response to different changes in the vehicle's context and/or environment. The driver response data may be compared to one or more thresholds to determine the driver's performance.
US11529953B2
Methods and systems are provided for improving vehicle speed measurements. A vehicle may detect the impact of a roadway irregularity to its front wheels and its rear wheels, and may calculate an instantaneous vehicle speed on the basis of its wheelbase and an elapsed time between the two impacts. This instantaneous vehicle speed may then be used to calculate one or more correction factors which may be used to correct a conventionally-acquired vehicle speed measurement, an operational parameter of the vehicle underlying such measurements (such as a wheel size or a final drive ratio), or both.
US11529950B2
Systems, methods, and non-transitory computer readable media configured to generate enhanced training information. Training information may be obtained. The training information may characterize behaviors of moving objects. The training information may be determined based on observations of the behaviors of the moving objects. Behavior information may be obtained. The behavior information may characterize a behavior of a given object. Enhanced training information may be generated by inserting the behavior information into the training information.
US11529948B2
A vehicle, and a method and system for operating the vehicle. The system includes a processor. The processor receives a driver input at the vehicle, determines a current lateral force on a tire of the vehicle for the driver input, determines a desired yaw rate and lateral velocity for the vehicle based on the current lateral force on the tire that operates the vehicle at a maximum yaw moment, and operates the vehicle at the desired yaw rate and lateral velocity.
US11529940B2
Provided is an electric power control device that allows a work vehicle to travel while carrying out a utility work smoothly. An electric power control device includes an operational state information acquisition section for acquiring operational state information indicative of an operational state of a work vehicle, a battery information acquisition section for acquiring battery information indicative of a state of a battery which is mounted on the work vehicle, a storage section for storing in advance operational mode information, a travel unit that causes the work vehicle to travel, a distributed electric power calculation section for calculating distributed electric powers to be distributed to the travel unit and an implement unit that effects the utility work respectively, and an instruction section for instructing the distributed electric powers to a travel control section that controls the travel unit and an implement control section that controls the implement unit, respectively.
US11529936B2
A method for checking the plausibility of a lateral acceleration and further input variables of a transmission shifting program includes measuring, over a defined route section, a lateral acceleration signal, calculating a mean value of the measured lateral acceleration signal, and calculating, based on the further input variables, a plurality of n≥2 different lateral acceleration sensor reference variables. The different lateral acceleration sensor reference variables are calculated by a lateral acceleration reference model for the defined route section. The method further includes determining, for each respective lateral acceleration sensor reference variable, a respective mean value of a calculated lateral acceleration, determining deviations of the mean value of the measured lateral acceleration and the mean values of the calculated lateral accelerations, and evaluating, based on a magnitude of the deviations, whether or not the measured lateral acceleration and the further input variables are plausible.
US11529932B2
A self-contained, compact camera wash system 1000 for a drone 800 or as an automotive aftermarket kit 1101 uses a pressurized container 1002 similar to a common aerosol can to supply washer fluid to a washer nozzle 1020 via actuable valving. The fluid supply container is small for use with drone cameras (e.g., ˜15 ml in volume) and is readily packaged in a compact assembly. For the automotive aftermarket kit 1101 a larger volume container volume is provided and configured to be easily replaced as needed.
US11529928B2
When an autonomous driving vehicle picks a user up, a control device performs departure condition confirmation processing. The departure condition confirmation processing includes first authentication processing that performs authentication of the user outside the autonomous driving vehicle based on first authentication information, door lock release processing that releases a door lock in response to the completion of the first authentication processing, second authentication information provision processing that makes the user acquire second authentication information different from the first authentication information in response to the completion of the first authentication processing, second authentication processing that performs authentication of the user inside a vehicle cabin of the autonomous driving vehicle based on the second authentication information, and start permission processing that permits the start of the autonomous driving vehicle in a case where the second authentication processing is completed.
US11529927B2
An airbag apparatus for a vehicle is capable of protecting a collision object while protecting the vehicle and an occupant. In particular, the airbag apparatus is installed in a fully autonomous vehicle in which the occupant's position and posture are variable. The airbag apparatus includes an inflator provided at a pillar of a vehicle body and configured to generate working gas, a housing mounted to the pillar of the vehicle body, a cushion part accommodated in the housing and configured to be inflated as being discharged from the housing by receiving the working gas generated from the inflator for covering the vehicle, and a tether part provided in the cushion part to determine a deployment shape of the cushion part.
US11529926B2
The invention relates to an airbag (14) for unfolding between a vehicle part (10) and a vehicle occupant (18), comprising an impact wall (20) which, in the installed and unfolded state of the airbag (14), faces a vehicle occupant (18) and a circumferential wall (22) which is connected to the impact wall (20) and, in the installed and unfolded state of the airbag (14), extends between the impact wall (20) and the vehicle part (10), wherein the circumferential wall (22) is made with multiple layers, at least in some sections, and forms at least one annular tube (23) which delimits an annular inflatable first airbag volume (V1), and wherein a radially inner layer (26) of the circumferential wall (22), together with the impact wall (20), delimits an inflatable second airbag volume (V2) that is separate from the first airbag volume (V1). The invention further relates to an airbag module (12) having such an airbag (14).
US11529922B2
An assembly includes an airbag inflatable to an inflated position. The assembly includes an airbag housing supporting the airbag, the airbag housing having a side wall that is movable outward to a deployed position upon inflation of the airbag. The assembly includes a display screen moveable from an initial position to a stowed position, the display screen operatively coupled to the side wall such that movement of the side wall to the deployed position moves the display screen to the stowed position.
US11529913B2
A vehicle is electrically connected to one or more accessories. The vehicle includes at least one controller that may be configured to identify the accessory based on accessory identification information. The controller may also be configured to provide one or more commands to control an operation of the accessory.
US11529906B1
A vehicle rearview mirror assembly is provided, including: a casing including a first shell body and a mounting board having an attachment portion with an aperture; a mirror attached to the mounting board and including a light-penetrable patterned portion spatially corresponding to the aperture; a light emitting module mounted to the attachment portion and including a second shell body, a light guide and a light source, the second shell body including an insertion slot therethrough, the light source being inserted through the insertion slot and engaged within the second shell body, and a binding member securing the light emitting module to the second shell body and sealing the insertion slot.
US11529905B1
A vehicle rearview mirror assembly is provided, including: a casing including a first shell body and a mounting board having an attachment portion with an aperture; a mirror attached to the mounting board and including a light-penetrable patterned portion spatially corresponding to the aperture; a light emitting module mounted to the attachment portion and including a second shell body, a light guide and a light source, the second shell body including an insertion slot therethrough, the light source being inserted through the insertion slot and engaged within the second shell body, and a binding member securing the light emitting module to the second shell body and sealing the insertion slot.
US11529902B2
An apparatus, a vehicle and a method for securing intermodal cargo containers is provided. Couplers include pins and bottom supports to engage apertures and bottom surfaces of corner fittings for intermodal cargo containers. The couplers may also include sidewall supports to engage forward facing side surfaces of the corner fittings. The pins, bottom supports, and sidewall supports hold an intermodal cargo container in place through a relatively large range of acceleration forces without damaging the corner fittings of the intermodal cargo containers. The couplers are selectively movable from a retracted position to an extended position to engage the corner fittings of the intermodal cargo containers.
US11529898B2
A seating device includes a headrest movably connected to a seat body. An adjustment mechanism is provided to adjust the position of the headrest relative to the seat body. An operating unit has a driving member to actuate the adjustment mechanism, and a handle portion bending from the driving member. The driving member is movable between non-operative and operative positions. In the non-operative position, the handle portion abuts against the headrest, and the driving member is inoperative to actuate the adjustment mechanism. In the operative position, the handle portion protrudes outward from the headrest, and the driving member is able to actuate the adjustment mechanism.
US11529891B2
In order to prevent distortion of slide rails caused by an urging force generated by an urging member in a vehicle tumble seat, a vehicle seat is capable of taking a stowed position in which a seat back 6L is folded onto a seat cushion 5L and the seat cushion 5L together with the folded seat back 6L is rotatably lifted away from a floor 3, and the vehicle seat is configured to include: a support member 31 coupled to the floor; a rotating member 33L rotatably supported by the support member via a support shaft extending in a right-left direction; a lower rail 41 extending in a front-rear direction and coupled at an end to the rotating member so as to be extend literally offset relative to the support shaft; an upper rail 42 slidably supported by the lower rail and coupled to the seat cushion; a coupling device 51 provided at a second end of the lower rail on a side toward the support shaft and capable of selectably connecting to the floor; and an urging device 60 extending the front-rear direction and having one end coupled to the support member and a second end coupled to the lower rail on the side toward the support shaft side, wherein the urging device is configured to be expandable and contractible in a longitudinal direction thereof so as to urge the seat cushion in such a direction as to rotate about the support shaft away from the floor.
US11529876B2
A control method of an electric vehicle is provided. The method includes generation of a virtual sensation of gear shifting of an electric vehicle capable of freely, directly changing and adjusting variables related to generation of the virtual sensation of gear shifting to provide drivers with preferred virtual sensation of gear shifting. The virtual sensation of gear shifting is generated according to driver's driving input values and vehicle conditions based on variable values related to the virtual sensation of gear shifting generation preset by a driver to simulate multi-speed gear shifting that the driver may sense when shifting in a vehicle having a multi-speed transmission, while driving an electric vehicle without the multi-speed transmission.
US11529873B2
A bus bar including a first end comprising a first material and a second end comprising a second material and a method of manufacture are provided. The first end is designed to be coupled to a terminal of a first battery cell of a battery module and includes a first collar disposed on the first end designed to receive and surround the terminal of the first battery cell of the battery module. The second end is designed to be coupled to a terminal of a second battery cell of the battery module and includes a second collar disposed on the second end designed to receive and surround the terminal of the second battery of the battery module. The first and second batteries of the battery module are adjacent to one another. Moreover, the bus bar includes a joint electrically and mechanically coupling the first end and the second end.
US11529872B2
A vehicle (10) for a driver (14) of the vehicle (10) and a display device (16) are provided. The display device (16) includes a projection surface (18) extending in the horizontal and vertical direction and a projector (20) that is configured so as to project a projection (24) onto the projection surface (18). The projection surface (18) is curved in the horizontal direction and surrounds the driver (14) in the horizontal direction by at least one hundred degrees. A method for displaying a projection (24) on a projection surface (18) for a driver (14) of a vehicle (10) is also provided. The method includes: d) determining a viewing direction and/or head orientation (26) of the driver (14) towards the projection surface (18); and f) projecting the projection (24) onto the projection surface (18) in the viewing direction and/or head orientation (26) of the driver (14).
US11529861B2
A transfer is located on an axial first side that is one side in axial direction relative to a transmission, and a rotating electric machine is located coaxially with a transmission output member, between the transmission and the transfer in the axial direction.
US11529860B2
The invention relates to a transmission arrangement (10) for a hybrid vehicle, comprising a housing (11), a transmission input shaft (12) and at least one transmission output shaft (13), a first planetary transmission set (PG1) having a first sun gear (zs1), a first ring gear (zr1) and a first planet carrier (c1) for a first planetary gear set (zp1) meshing with the first sun gear (zs1) and the first ring gear (zr1), also comprising a second planetary transmission set (PG2) having a second sun gear (zs2), a second ring gear (zr2) and a second planet carrier (c2) for second planetary gear set (zp2) meshing with the second sun gear (zs2) and the second ring gear (zr2), wherein the transmission input shaft (12) is rotationally fixed to the first planet carrier (c1), and the first ring gear (zr1) and the second ring gear (zr2) are permanently connected to one another and are rotationally fixed to the transmission output shaft (13), further comprising a first electric machine (E1) and a second electric machine (E2), wherein the first electric machine (E1) is in permanent driving engagement with first sun gear (zs1) and the second electric machine (E2) is in driving engagement with the second sun gear (zs2) in at least one operating mode, and wherein the first sun gear (zs1) can be connected to the housing (11) via a first switching element (S1). According to the invention, the second planet carrier (c2) is fixedly connected to the housing (11) and the second electric machine (E2) is drivingly engaged or can be drivingly engaged to the second sun gear (zs2).
US11529855B2
A vent for mobile living quarters has a base and a cover coupled to the base. The cover is connected to the base and pivots about a hinge by a mechanism that is coupled to a moving bar. The moving bar is attached to the cover by fasteners on one end and an alignment tab on the opposite end. The cover is user-replaceable from the top side without having to move or disconnect the mechanism. To replace the cover, fasteners are removed and the cover is pivoted away from the moving bar, where the alignment tab disengages from the cover. The cover is then slidable along the hinge to completely remove the cover from the base. A new replacement cover is slid along the hinge and the alignment tab is engaged with the replacement cover. The cover is pivoted down to a closed position and the fasteners are reinstalled.
US11529850B1
An assembly for a vehicle includes a front pillar and a rear pillar spaced along a vehicle-longitudinal axis. The pillars define a door opening. The assembly includes a first track supported by the front pillar and a second track supported by the rear pillar. The assembly includes a bar movably engaged with the first track and the second track. The bar is movable between a lowered position and a raised position. The bar is elongated completely across the door opening in the raised position.
US11529847B2
A vehicular air-conditioning device includes an inside air temperature detector, an inside air-conditioning portion, and an air-conditioning controller. The inside air-conditioning portion includes a temperature adjuster and a blower. The air-conditioning controller includes an auto control portion, an open signal detector, a thermal load determiner, and a power saving control portion. The auto control portion is configured to perform an auto control. The open signal detector is configured to detect an open signal. The thermal load determiner is configured to determine whether a thermal load on the passenger compartment exceeds an air-conditioning capacity of the auto control. The power saving control portion is configured to perform a power saving control to limit an increase of a power consumption regardless of the inside air temperature when the open signal is detected and it is determined that the thermal load exceeds the air-conditioning capacity of the auto control.
US11529846B2
An adaptive air conditioning system, a method for the system, and a carrier equipped with the system are disclosed. The carrier includes at least one adaptive air conditioning system. The carrier has a body, which includes at least one cabin defining a compartment for accommodating transported objects, such as passengers or cargos. The adaptive air conditioning system includes data collecting apparatus, temperature control apparatus, and a microcontroller. The temperature control apparatus includes a liquid circulation unit, an air circulation unit, and a control switch. With the adaptive air conditioning system, the air and internal installation in the compartment can be controlled at a predetermined temperature more promptly, efficiently, uniformly, and flexibly, thus increasing comfort level for the passengers or meeting the temperature requirements for the cargos.
US11529845B2
An air-conditioning control system includes: a weather acquisition unit configured to obtain weather information including a weather forecast; a prediction unit configured to predict, based on the weather information, an amount of change in a quantity of water droplets adhering to an evaporator of an air conditioner installed in a vehicle; and a switching control unit configured to control switching of an inside/outside air switching mechanism of the air conditioner based on the amount of change, the inside/outside air switching mechanism switching air delivered to an interior of the vehicle to one of inside air and outside air, the inside air being air in the interior of the vehicle, the outside air being air outside the vehicle.
US11529839B2
A device together with an assigned working machine for decoupling vibrations between two systems (2, 4) in the form of spring-mass oscillators, of which one system (2) is assigned to a motion machine and the other system (4) is assigned to an operator operating the motion machine. The other system (4) at least partially performs motions about a transverse axis (Q) during driving motions of the motion machine and in doing so is subject to vertical motions in the direction of a vertical axis (z) at an absolute vertical speed (vz1,1) serving as an input variable of control devices and/or regulating devices. Those devices control a damping system (8) of the one system (2) and/or the other system (4) to compensate for the vibrations. The respective pitch motion of the other system (4) is detected by at least one rotation rate sensor. The respective measured value (ω1) of the sensor, preferably amplified by only a predeterminable factor (L1), results in the absolute vertical speed (vz1,1) as input variable.
US11529836B1
A vehicle includes a suspension system having a first damper, a second damper, and a controller. The dampers include housings and pistons sealingly interfaced with an inner diameter of the housing, dividing the damper into a first and second chamber. The suspension system includes proportional variable relief valves which control pressure of fluid entering or exiting one of the first and second chamber of one of the first and second damper. The controller controls the valves to control extension or compression of the first damper and extension or compression of the second damper based on a degree of roll of the vehicle during a turn of the vehicle or a degree of pitch of the vehicle during acceleration or deceleration of the vehicle. The first and second damper control a roll and pitch of the vehicle. The valves control a damping rate of one of the first and second damper.
US11529833B2
A fifth wheel hitch assembly is shown and described. The fifth wheel hitch system may comprise a jaw fixed about a pivot pin and a biasing member biasing the jaw to a closed position. The fifth wheel hitch assembly may also include a kingpin guide positioned opposite the jaw, where the kingpin guide is adapted to engage and retain a kingpin against the jaw.
US11529826B2
A wheel cover assembly for a vehicle wheel may include a wheel rib that is attachable to a rim inner surface of a wheel rim of the vehicle wheel, a cover body having a cover body outer surface, a cover body inner surface, and a cover body outer edge having an outer diameter that is greater than an inner diameter of the wheel rib and less than an inner diameter of an open end flange of the wheel rim. A cover mounting mechanism operatively connected to the cover body has a cover locking position wherein the cover mounting mechanism engages the wheel rib to retain the wheel rib between the cover mounting mechanism and the cover body and secure the wheel cover assembly to the vehicle wheel when the wheel rib is attached to the rim inner surface.
US11529824B2
A writing instrument, in particular a pen, comprising at least two reservoirs for storing colorants or inks of at least two different colors, characterized by at least one pumping means which is designed to be actuated by at least one finger of a user.
US11529815B2
A method pretreats a printing material used for ink printing to influence the spreading of ink print dots on the printing material. The spreading behavior is influenced in such a way that the ink print dots spread in an anisotropic way. The anisotropic spreading advantageously allows undesired quality losses in the print that are caused by a failed ink nozzle to be reduced or avoided. The influencing of the spreading behavior may be achieved by an anisotropic application of a liquid, in particular a primer or varnish, to the printing material, or by an anisotropic embossment or print on the printing material or by an anisotropic treatment of the printing material with charged particles, in particular by a plasma or a corona, or with electromagnetic radiation, in particular laser radiation.
US11529812B2
A printing-fluid cartridge is inserted into a printing-fluid consuming apparatus in an insertion direction crossing a gravitational direction and attached thereto in a first posture. The printing-fluid cartridge includes: a storage chamber, a supply portion having a supply port, an upper surface and a locking surface positioned upward of the storage chamber, an electrical interface disposed at the upper surface, and a contact surface positioned rearward relative to the supply port of the supply portion in the insertion direction in the first posture. The printing-fluid cartridge inserted in the printing-fluid consuming apparatus is movable between the first posture and a second posture. In the first posture, the locking surface engages a lock portion and the contact surface abuts against a positioning portion. In the second posture, the locking surface is positioned downward relative to the lock portion and the contact surface is separated from the positioning portion.
US11529809B2
An ink jet printing recording apparatus includes a belt which supports a recording medium; a heating portion which heats the belt; and an ink jet recording head which ejects an ink jet ink composition, the belt is provided with an adhesive layer, the ink jet ink composition contains a heat cross-linking component, and the belt is heated by the heating portion to a temperature lower than a reaction temperature of the heat cross-linking component.
US11529805B2
An integrated circuit for a print component including a number of memory bits. The integrated circuit may include a selection circuit to select at least one memory bit of the number of memory bits and fire actuators of a fire pulse group. The integrated circuit may include a memory voltage regulator to provide a write voltage to the at least one memory bit of the number of memory bits.
US11529798B2
The purpose of the present invention is to provide a transfer sheet capable of providing hard coat properties and excellent weather resistance to a resin molded article such as organic glass. The transfer sheet has, in order, a base material film for mold release, a hard coat layer, a primer layer, and an adhesive layer. The weather resistance and adhesiveness of the hard coat layer and the primer layer are improved and hard coat properties and excellent weather resistance can be provided to a resin molded article being the transfer object, as a result of: the hard coat layer being formed from a cured product of a resin composition including a curable resin; and the primer layer being formed from a binder resin including a polyurethane having a mass-average molecular weight of 40,000-100,000 and including 1-30% by mass of an acrylic component.
US11529797B2
A method of manufacturing a metal-clad laminate and uses of the same are provided. The method comprises the following steps: (a) impregnating a reinforcement material with a first fluoropolymer solution, and drying the impregnated reinforcement material under a first temperature to obtain a first prepreg; (b) impregnating the first prepreg with a second fluoropolymer solution, and drying the impregnated first prepreg under a second temperature to obtain a second prepreg; and (c) laminating the second prepreg and a metal-clad to obtain a metal-clad laminate, wherein the first fluoropolymer solution has a first fluoropolymer, the second fluoropolymer solution has a second fluoropolymer, and the first fluoropolymer and the second fluoropolymer are different.
US11529796B2
A coated sheet metal strip includes a rolled sheet metal strip having a first flat side and a second flat side. A first layer over the first flat side includes a carrier layer. The carrier layer contains a reaction accelerator for an adhesive and stores the reaction accelerator on a physical basis. A second layer, including the adhesive, is applied over the second flat side. The second layer is free of the reaction accelerator or any reaction accelerator.
US11529786B2
A method of erecting a carton from a blank, including: engaging the blank with a punch head against which the carton is formed, folding side portions of the blank against the punch head to form sides of the carton; folding outer portions of the side portions of the blank away from the punch head and against an external side of the carton; folding end portions of the blank against the punch head to form end portions of the carton; folding outer portions of the end portions of the blank away from the punch head and against an external end of the carton; and securing corner gussets formed between the side and end portions against sides or ends of the carton.
US11529781B2
A method of making a flexible pipe layer, which method comprises: commingling polymer filaments and carbon fibre filaments to form an intimate mixture, forming yarns of the commingled filaments, forming the yarns into a tape, and applying the tape to a pipe body to form a flexible pipe layer.
US11529779B2
A lens with an embedded foil is produced by positioning a foil on a holder, providing adhesive attachment dots on the foil on surface portions opposite to the holder, positioning a front mould ensuring the contact of the dots with a front mould surface, retracting the holder and positioning a back mould opposite to the front mould. The mould is then connected with a sealing bridge to build an assembly forming a mould cavity with a pouring opening. The edge of the foil is spaced apart from the bridge and the assembly has passages between the dots, the foil, and the front mould surface allowing pouring a monomer into the cavity before curing the monomer, decomposing the assembly and cutting the lens from the polymer block.
US11529752B2
This document describes systems and processes for forming synthetic molded slabs, which may be suitable for use in living or working spaces (e.g., along a countertop, table, floor, or the like).
US11529747B1
A back shaver includes a cutter head assembly and a handle. The handle is connected to the cutter head assembly. The cutter head assembly includes cutter heads, a cutter head frame, and a connecting member. The cutter heads are embedded in a front surface of the cutter head frame. A back surface of the cutter head frame is connected to the connecting member through a rotating shaft. Elastic components are disposed on one side, distal from the handle, of the connecting member. Sliding blocks are disposed on the back surface of the cutter head frame. When the handle is operated, a first force moment is applied to the cutter head frame through the connecting member, and a free end of each of the elastic components slides along a first end of a corresponding one of the sliding blocks to a second end of the corresponding one of the sliding blocks.
US11529742B2
A robotic arm system includes a robotic arm having at least one stepper motor and operable to move an end of the robotic arm in X-, Y-, and Z-dimensions, a camera attached to the robotic arm, and a controller coupled to the robotic arm and to the camera. During configuration, the controller moves the end of the robotic arm to a reference point to obtain initial reference coordinates and a reference image, and to a target location to obtain initial target coordinates. During operation, the controller moves the robotic arm according to the initial reference coordinates, adjusts a position of the robotic arm to an actual reference location using the camera to determine actual reference coordinates, and moves the robotic arm to an actual target location using the initial target coordinates and a difference between the initial reference coordinates and the actual reference coordinates.
US11529731B2
A gearing includes an internal gear, a flexible external gear partially meshing with the internal gear and relatively rotating about a rotation axis to the internal gear, and a wave generator provided inside of the external gear and moving a mesh position between the internal gear and the external gear in a circumferential direction about the rotation axis, wherein the external gear includes an external tooth having an external tooth surface, the external tooth surface has an external tooth convex pattern including a first convex portion and a second convex portion extending in directions crossing directions of a tooth trace of the external tooth and arranged adjacent to each other in the directions of the tooth trace, and a distance between the first convex portion and the second convex portion is from 80 μm to 520 μm.
US11529722B2
A fluid connector, including a tubular member, a connector body, including an exterior opening groove, and a retainer clip to lock the tubular member to the connector body, an assurance cap including one or more latch fingers engaged with the exterior opening groove, and a tool, including an annular collar mountable over the tubular member, and a plurality of fingers carried on and extending axially from the annular collar, the plurality of fingers operatively arranged to engage the latch fingers when the collar and the plurality of fingers are engaged with the assurance cap to disengage the latch fingers from the exterior opening groove to disconnect the assurance cap from the connector body.
US11529719B2
A bolt clamping force transducer for a bolt tightening operation is introduced to tighten a bolted joint by driving a torque rotating shaft in a clamping force transducer, such that a helical mechanism at one end of the torque rotating shaft generates an axial force for pressing a force sensing module and thus generates a strain value thereof. A socket is driven by the other end of the torque rotating shaft, thereby generating a clamping force under which the bolted joint of a specific specification is tightened. A parameter relation between the strain value and the clamping force is calibrated with a standard axial force gauge to facilitate calculation and control of the clamping force during the tightening process where the bolted joint fitted to any torque tool is sensed to control the precision of the clamping force being exerted on the bolted joint, thereby enhancing the quality thereof.
US11529713B2
An endless abrasive belt for a sanding machine includes a flexible support structure, on an upper side of the support structure, an active layer with a binder and abrasive grains held in the binder. A transponder device is affixed to an underside of the endless abrasive belt, the transponder device including an attachment region and a flag, the attachment region being glued onto the underside by an adhesive layer, the flag being held by the attachment region and projecting laterally away from the endless abrasive belt, and a transponder including a transponder chip and an aerial for a wireless data connection with the sanding machine is arranged in the flag.
US11529708B2
A fan-equipped motor includes: a motor for rotating a spindle, the motor including a hollow-shaped motor shaft in which a through hole is formed; and a fan for cooling the motor, the fan including a hollow-shaped rotary shaft in which a through hole is formed, and a plurality of blades attached to the rotary shaft, the fan being disposed on the side of the motor that is opposite to the spindle. The motor shaft and the rotary shaft are disposed so that cooling air produced by the fan flows in a different passage and in a different direction from a gas supplied into the through hole of the rotary shaft and flowing in the through hole of the motor shaft.
US11529700B2
Embodiments of systems and methods for dicing a bonded structure are provided. A method includes the following operations. First, a scan pattern can be determined for forming a series of ablation structures in the bonded structure. Relative positions between the series of ablation structures and a bonding interface of the bonded structure can then be determined. The bonding surface may be between a first wafer and a second wafer. At least one of one or more focal planes or a depth of focus of a laser beam may be determined based on the relative positions between the series of ablation structures and the bonding interface. Further, the laser beam may be determined. The laser beam has a series of pulsed lasers. Further, the laser beam may be moved in the bonded structure according to the scan pattern to form the series of ablation structures in the bonded structure.
US11529692B2
A double-sided cutting insert for milling has a first cutting edge formed at a transition from a top side to a circumferential lateral surface and a second cutting edge formed at a transition from a bottom side to the circumferential lateral surface. A reference plane (R) runs normal to an axis of symmetry (S). The cutting edges have main cutting edge portions and face cutting edge portions arranged in alternation, which extend between raised cutting corners and lowered cutting corners. The circumferential lateral surface has face free surfaces, which extend along the face cutting edge portion and which approach the axis of symmetry (S) with increasing distance from the associated face cutting edge portion. The circumferential lateral surface has main free surfaces, which extend along the main cutting edge portion and which move farther away from the axis of symmetry with increasing distance from the associated main cutting edge portion.
US11529679B2
A dust core contains a powder of a crystalline magnetic material powder and a powder of an amorphous magnetic material. The sum of the content of the crystalline magnetic material powder and the content of the amorphous magnetic material powder is 83 mass percent or more. The mass ratio of the content of the crystalline magnetic material powder to the sum of the content of the crystalline magnetic material powder and the content of the amorphous magnetic material powder is 20 mass percent or less. The median diameter D50 of the amorphous magnetic material powder is greater than or equal to the median diameter D50 of the crystalline magnetic material powder.
US11529671B2
A forging tool used to forge a workpiece in a cuboidal forging space, wherein (a): the forging space is formed when the bottom surface of the first die and the bottom surface of the second die are brought into contact with the contact surface of the third die, or (b): the forging space is formed when a first die contact surface provided in the first die and a second die contact surface provided in the second die are brought into contact with each other.
US11529668B2
A forming assembly for use in a can bodymaker includes a stationary assembly and a moving assembly movably coupled to the stationary assembly. The stationary assembly and the moving assembly are a unified assembly that is structured to be selectively coupled to a mounting assembly body of the can bodymaker. The moving assembly is structured to be selectively coupled to a ram drive assembly of the can bodymaker and moved with respect to the stationary assembly thereby.
US11529665B2
Techniques for implementing and/or operating a system that includes a pipe fitting and a swage machine. The swage machine includes a grab plate having a grab tab that matingly interlocks with a grab notch on the pipe fitting to facilitate securing the swage machine to the pipe fitting and a die plate having a die seat that enables a set of die segments to be used to conformally deform the pipe fitting around the tubing of the pipe segment to be loaded in the swage machine. The die plate and the grab plate include a base plate section, a hinge plate secured to the base plate section via a hinge fastener such that the hinge plate directly abuts the base plate section, and a pivotable plate section secured to the hinge plate via a hinge fastener such that the hinge plate directly abuts the pivotable plate section.
US11529661B2
Spiral forming devices, systems, and methods can be used to join edges of a of a stock material, in a curved configuration, along one or more joints to form tubular structures, such as conical and/or cylindrical structures (e.g., frusto-conical structures). A planar form of the stock material can be formed from a plurality planar sheets coupled to one another in an abutting relationship. By controlling relative orientation and shapes of the plurality of planar sheets forming the stock material and/or by controlling a position of a roll bender used to curve the planar form of the stock material into the curved configuration, the curved configuration of the stock material can be controlled through transitions between sheets to facilitate rolling the sheets to a desired diameter with a reduced likelihood of dimples or other errors and to facilitate fit up between adjacent sheets in the curved configuration.
US11529640B2
A dispenser for discharging flowable compounds has a reservoir for holding the compound and a dispensing pump. The dispenser has a longitudinal axis. The dispensing pump has an inflow and an outflow channel, a pumping chamber which is delimited on the inflow and outflow sides by valves, and a head piece. The head piece has a dispensing opening. A pumping part can be moved relative to a cup part against an elastic force of a restoring device in order to achieve a pumping stroke, and the head piece is coupled to the pumping part with respect to motion such that a motion of the head piece from a completely depressed position to a reachable extension height corresponds to the pumping stroke. A variable limiting device is provided for variably limiting the pumping stroke and a change in the pumping stroke corresponds to a change in the extension height.
US11529636B2
A magnetic matrix for magnetic separation of particles in a material feed includes a plurality of grooved plates having first and second sides that both have an alternating series of teeth and grooves therealong, each grooved plate having an offset alignment in which teeth and grooves on a first side of a plate are laterally offset from teeth and grooves on a second side of the same plate. Also provided are methods of using magnetic matrices to separate magnetic ores, with the methods characterized by a negative correlation in which magnetic matrices constructed with grooved plates having larger pitches are used for the separation of ultrafine particles.
US11529624B2
A honeycomb structure includes a pillar-shaped honeycomb structure body which has porous partition walls disposed to surround a plurality of cells Among the partition walls surrounding one of the cells, each of the partition walls constituting two opposite sides of the cell sandwiched therebetween is provided with a projection which project to extend into the cell and which is continuously provided in a direction in which the cell extends, and the area S1 of one region of the cell divided by a virtual line that virtually connects distal ends of the two projections in a section of the honeycomb structure body, and the area S2 of the other region (S1≤S2) of the cell satisfy 70%≤S1/S2×100%.
US11529623B2
Embodiments of the present invention include a filter element for decomposing contaminants including a substrate, and a photocatalytic composition comprising at least a photocatalyst and a co-catalyst. The embodiments of the present invention also includes a system for decomposing contaminants including a substrate, and a photocatalytic composition comprising at least a photocatalyst and a co-catalyst; and a method using the system.
US11529621B1
A method of fixating CO2 to form a substituted oxazolidinone is described. The method includes mixing a nickel-based metal-organic framework (Ni-MOF) catalyst of formula [Ni3(BTC)2(H2O)3]·(DMF)3(H2O)3, a cocatalyst, an aromatic amine, and at least one epoxide to form a reaction mixture, and further contacting the reaction mixture with a gas stream containing carbon dioxide to react the carbon dioxide in the gas stream with the epoxide and the aromatic amine to form a substituted oxazolidinone mixture. The method further includes adding a polar protic solvent to the substituted oxazolidinone mixture, centrifuging, and filtering to produce a recovered Ni-MOF; and further washing the recovered Ni-MOF with an organochloride solvent and drying for at least 5 hours to produce a recycled Ni-MOF.
US11529620B2
The present invention relates to a process for the preparation of a zeolitic material SiO2 and X2O3 in its framework structure, wherein X stands for a trivalent element, wherein said process comprises interzeolitic conversion of a first zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the first zeolitic material has an FER-, TON-, MTT-, BEA-, MEL-, MWW-, MFS-, and/or MFI-type framework structure to a second zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the second zeolitic material obtained in (2) has a different type of framework structure than the first zeolitic material. Furthermore, the present invention relates to a zeolitic material per se as obtainable and/or obtained according to the inventive process and to its use, in particular as a molecular sieve, as an adsorbent, for ion-exchange, or as a catalyst and/or as a catalyst support.
US11529615B2
A modified UZM-14 zeolite is described. The modified UZM-14 zeolite has a Modification Factor of 6 or more. The modified UZM-14 zeolite may have one or more of: a Si/Al2 ratio of 14 to 30; a total pore volume in a range of 0.5 to 1.0 cc/g; at least 5% of a total pore volume being mesopores having a diameter of 10 nm of less; a cumulative pore volume of micropores and mesopores having a diameter of 100 Å or less of 0.25 cc/g or more; or a Collidine IR Bronsted acid site distribution greater than or equal to an area of 3/mg for a peak in a range of 1575 to 1700 cm−1 after desorption at 150° C. Processes of making the modified UZM-14 zeolite and transalkylation processes using the modified UZM-14 zeolite are also described.
US11529607B2
A reactor for performing a reaction between two immiscible fluids of different density, comprising an interior formed by a cylindrical, vertically oriented elongate shell, a bottom and a cap, wherein the interior is divided by internals into a backmixed zone, a zone of limited backmixing preferably arranged below the backmixed zone and a plug-flow zone which are at least consecutively traversable by one of the fluids, wherein the backmixed zone comprises at least one inlet and the plug-flow zone comprises an outlet and the backmixed zone comprises at least one mixing apparatus selected from a stirrer, a jet nozzle and means for injecting the fluid of lower density, a first cylindrical internal element which in the interior extends in the longitudinal direction of the reactor, which delimits the zone of limited backmixing from the plug-flow zone and which comprises a first passage to the backmixed zone and a second passage to the plug-flow zone, a second internal element which delimits the backmixed zone from the plug-flow zone such that there is no direct fluid connection between the backmixed zone and the plug-flow zone, and backmixing-preventing third internal elements in the form of random packings, structured packings or liquid-permeable trays arranged in the zone of limited backmixing. The reactor allows an optimal residence time distribution in the reaction of the two immiscible fluids of different density. The invention further relates to a process for performing a continuous reaction in the reactor.
US11529590B2
A double-layered material consisting of a cellulose nanofibrous (CNF) layer and a graphene oxide (GO) nanolayer coating, wherein the material comprises 0.5-4 wt. % of GO, preferably 1-2 wt. % of GO, in relation to the total weight of the material is disclosed, as well as methods for producing said material, membranes comprising said material, and uses of said material and membranes Thus, the present invention provides a cellulose nanofiber material with a high flux, a good separation performance and a strong mechanical and structural stability in solution.
US11529581B2
A negative pressure-side flow path having a negative pressure-side filter and a positive pressure-side flow path having a positive pressure-side filter are connected in parallel between a first port and a second port, and a shuttle valve is installed between the negative pressure-side flow path and the positive pressure-side flow path, and the first port, thus when a negative pressure is supplied to the first port, the first port is caused to communicate with the second port through the negative pressure-side flow path, and when a positive pressure is supplied to the first port, the first port is caused to communicate with the second port through the positive pressure-side flow path.
US11529570B2
A parallel assembly (2; 11; 51) of chromatography column modules (3a,b,c; 13a,b,c; 53a,b,c, 90a, b) connected in a rigid housing (21; 61), the assembly having one common assembly inlet (15; 55) and one common assembly outlet (17; 57), each column module comprising a bed space (29) filled with chromatography medium and each column module comprises integrated fluid conduits which when the column module is connected with other column modules in the rigid housing are adapted to connect the bed space (29) of the column module with the assembly inlet (15; 55) and the assembly outlet (17; 57), wherein the total length and/or volume of the fluid conduit from the assembly inlet to one bed space together with the length and/or volume of the fluid conduit from the same bed space to the assembly outlet is substantially the same for all bed spaces and modules installed in the parallel assembly.
US11529569B2
Provided is a column tube for chromatography that can prevent a peak shape abnormality referred to as a foot in a resulting chromatogram. The object is accomplished by the column tube for chromatography, through which a fluid flows, this column tube including a plurality of polishing traces extending on an inner circumferential surface of the column tube in a flow direction of the fluid.
US11529560B2
This application discloses a method for controlling a virtual race car based on artificial intelligence (AI). The method includes: controlling, using a client, a first virtual race car to move on a virtual map of a round of racing game, the first virtual race car being a pursuing race car and the first account being an account participating in the round of racing game; displaying, on the client, that an endurance value of a second virtual race car is reduced when the first virtual race car hits the second virtual race car on the virtual map, the second virtual race car being a fleeing race car; and displaying, on the client, that the second virtual race car has been removed from the round of racing game when the endurance value of the second virtual race car is no greater than a preset threshold.
US11529556B2
A roulette table allows players to make customized betting selections and customize the layout of the betting options that appear on the player station of the roulette table. In particularly contemplated embodiments, players may add, delete, or modify the appearance of betting options through a user interface so that the players may more readily indicate desired wagers. This functionality may not only speed up game play, but also make the betting layout more intuitive for each user resulting in increased attendance of roulette games.
US11529554B2
The present invention relates to a bowling game apparatus for a flying disc and, more particularly, to a bowling game apparatus, for a flying disc, which is automated such that a user does not have to set bowling pins and recover a thrown flying disc. Since the user does not have to set the bowling pins and recover the flying disc, user convenience is enhanced. The bowling game apparatus has a simple structure and thus can be manufactured at a low cost and can easily be installed in a limited space.
US11529552B2
The present disclosure provides a new and innovative system for sport design, tracking, and sharing. The system includes a set of wireless components in communication with a computing system. The computing system may include a graphical user interface, and at least in some instances, communicates over a network with an external system such as a social media platform. Through the graphical interface, a user may program rules to a sport into the wireless components. The user or users may perform the sport with the programmed wireless components, which analyze the actions performed according to the programmed rules. The analysis and other data collected by the wireless components may be reviewed by the users after playing the sport. Furthermore, the data collected and the rules programmed into the wireless components may be shared online to the external system for rating and ranking by an online community.
US11529550B2
A sports training system includes an array of break beam sensors. Each sensor is configured to detect a passage of an object, such as a hockey puck, between adjacent posts and provide information for the passage to a controller communicatively attached to the array of sensors. A mobile application is configured to receive information from the controller and provide, for presentation to a user, passage statistics for the passages completed by one or more players. Servers are located in at least one data center. The servers are configured to receive and store the passage statistics and to provide access to the passage statistics.
US11529536B1
A vertically supported swinging and climbing apparatus has two parallel sections of elongated webbing is a structure. The apparatus comprises pads secured around vertical supports. An elongated webbing wrapped around the pads on the vertical supports. The elongated webbing is configured with two parallel straight portion. Webbing couplings are attached to the straight portions of the elongated webbing to support swinging and climbing attachments.
US11529531B2
A reinforcement learning agent facilitates optimization of a radiation-delivery treatment plan. The reinforcement learning agent is configured to generate a radiation-delivery treatment plan that can exceed the quality of a plan or plans employed to train the reinforcement learning agent. The reinforcement learning agent is trained to evaluate a radiation-delivery treatment plan that is output by an optimization software application, modify one or more dose-volume objective parameters of the evaluated radiation-delivery treatment plan, and then input the modified radiation-delivery treatment plan to the optimization software application for further optimization. The reinforcement learning agent adaptively adjusts the one or more dose-volume objective parameters based on an action policy learned during a reinforcement learning training process.
US11529527B2
An ambulatory medical device configured to analyze heart rates in different operating modes includes a plurality of ECG sensing electrodes, a plurality of therapy electrodes and at least one processor configured to in a default operating mode, perform a default heart rate calculation for determining a heart rate of the patient for use in detecting a cardiac arrhythmia condition of the patient. The at least one processor is configured to change a device operating mode from a default mode based on detecting patient activity to an activity operating mode, and in the activity operating mode, perform a different heart rate calculation from the default heart rate calculation for determining the heart rate for use in detecting the cardiac arrhythmia condition of the patient during the activity operating mode. The at least one processor is configured to deliver the treatment in response to detecting the cardiac arrhythmia condition.
US11529510B2
A lead introducer includes an integrated sheath/needle including a splittable sheath configured to split a into a first portion and a second portion, a needle having a length and a proximal end region, and a hub coupled to the proximal end regions of the splittable sheath and the needle and configured to split into a first portion and a second portion. The needle is permanently attached to either the first portion of the hub or the first portion of the splittable sheath (or both) so that when the hub is split into the first and second portions, the needle remains attached to the first portion of the hub or the first portion of the splittable sheath.
US11529500B2
An angioplasty balloon having an elastic constraining structure that partially expands with the balloon so that, at maximum balloon inflation, the constraining structure forms a pattern of channels or “pillows” on the balloon.
US11529487B2
A full-face mask assembly includes a frame and a cushion provided to the frame. The cushion is adapted to form a seal around the patient's nose and mouth. A flexible lip is provided to an interior wall of the cushion. The flexible lip is adapted to engage the frame to provide a seal in use.
US11529485B1
A flexible positive airway pressure (PAP) mask body, frame, and cushion are described. The mask body includes prongs that insert through and act upon apertures of the mask frame to connect the mask frame to the mask body. An airtight seal may be created between the mask body and the mask frame by a ball and socket connector, of the mask frame, having an elongated portion that extends through and has an outer perimeter commensurate with an aperture located in the mask body. The mask body may be configured with elongated portions that extend from the mask body chamber and to ends of eye sockets of the user. Headgear may couple to end portions of the mask frame corresponding to the elongated portions of the mask body. When pulling pressure by the headgear, additional contact is created between elongated portions of the mask cushion and the user's face.
US11529481B2
A respiratory treatment device includes a blower for providing flow of breathable gas to a patient and one or more accessory devices. The respiratory treatment device includes active power management to distribute power from a power source that does not have sufficient power to simultaneously power the blower and the accessory devices. The active power management prioritizes power to the blower and limits, based on current measurements of the blower and the accessory devices, the power supplied to the accessory devices to keep the sum of the power drawn at or below the capacity of the power supply. When additional power is available, due reduced power consumption of the blower, the power to one or more accessory devices is raised beyond a target in order to compensate for when power was not supplied to the one or more accessory devices.
US11529480B2
An oscillating positive expiratory pressure device comprising a housing enclosing at least one chamber, a chamber inlet configured to receive exhaled air into the at least one chamber, and a chamber outlet configured to permit exhaled air to exit the at least one chamber. A channel is positioned in an exhalation flow path between the chamber inlet and the chamber outlet, with the channel being movably connected to a chamber of the at least one chamber. An air flow regulator is movable with respect to the channel between a first position, where the flow of air through the channel is restricted and a second position, where the flow of air through the channel is less restricted, the air flow regulator being configured to repeatedly move between the first position and the second position in response to a flow of exhaled air.
US11529479B2
Therapy gas delivery systems that provide run-time-to-empty information to a user of the system and methods for administering therapeutic gas to a patient. The therapeutic gas delivery system may include a gas pressure sensor attachable to a therapeutic gas source that communicates therapeutic gas pressure data to a therapeutic gas delivery system controller, a gas temperature sensor positioned to measure gas temperature in the therapeutic gas source that communicates therapeutic gas temperature data to the therapeutic gas delivery system controller, at least one flow controller that communicates therapeutic gas flow rate data to the therapeutic gas delivery system controller, at least one flow sensor that communicates flow rate data to the therapeutic gas delivery system controller, and at least one display that communicates run-time-to-empty to a user of the therapeutic gas delivery system. The therapeutic gas delivery system controller of the system includes a processor that executes an algorithm to calculate the run-time-to-empty from the data received from the gas pressure sensor, temperature sensor, flow controller and flow sensor, and directs the result to the display.
US11529477B2
An electronic smoking device is provided including a power supply portion comprising a power supply, an atomizer/liquid reservoir portion comprising a liquid reservoir storing a liquid, and an atomizer adapted to atomize the liquid stored in the liquid reservoir when operated by the power supply. The atomizer extends away from the liquid reservoir in a first direction (L). The atomizer comprises first atomizer sections, wherein each of the first atomizer sections defines an opening that is at least partly encircled by the first atomizer section. The sizes of the openings defined by the first atomizer sections decrease with increasing distance of the first atomizer sections from the liquid reservoir in the first direction.
US11529474B2
A valved needle assembly including a needle hub provided to a proximal end side of a hollow needle, and a valve member incorporated therein for blocking communication with the hollow needle. A protrusion protrudes from a distal end side toward a proximal end side inside the needle hub and the valve member blocks the proximal end side of the protrusion inside the needle hub. A central valve part of the valve member having a slit moves toward the protrusion such that the slit is opened and placed in communication by the protrusion. The central valve part includes a distal end tubular part and a proximal end tubular part extending from its outer circumferential portion toward the distal end side and the proximal end side respectively.
US11529473B2
A needle protection assembly, adapted to protect a tip of a hypodermic needle, comprising a shield adapted, in a protected operative orientation of the needle protection assembly, to shield the tip of the hypodermic needle, a locking element including at least one slot, the slot including at least three surfaces corresponding to three operative orientations of the shield, at least one slot engaging element, functionally associated with the shield, the slot engaging element being disposed within the slot of the locking element and movable relative thereto, between the surfaces, so as to transition the shield between the three operative orientations, and at least one biasing element, adapted for axial biasing of the shield, wherein the three operative orientations include a storage operative orientation, an injection operative orientation, and a needle protection operative orientation.
US11529461B1
Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.
US11529459B1
An on-body drug delivery device having a housing carried by a substrate. The device includes an adhesive module placed over at least a portion of said device to provide added securement of the device to the patient's body.
US11529455B2
Syringe assemblies comprising a first cap and a second cap to ensure sterilization of the fluid path without the need for external packaging are described. Also described are methods of sterilizing the fluid path of a syringe assembly.
US11529451B2
One larger [1] and one smaller tube [2], forming a functional unit with the smaller tube [2] positioned within the larger tube [1], both tubes are relocatable and demountable, both tubes with an aperture [3 and 4] at both ends, at least one aperture [5] being provided in the wall of the outer tube located at a distance of about between 1 mm and 10 cm from the tip [6], or several apertures positioned in a segment of 1-250 mm from the tip, wherein the diameter of the single aperture is between 70% and 120% of the inner diameter of the outer tube [1], or in case of several apertures, for each aperture 30-60% of the inner diameter of the outer tube, wherein the outer diameter of the inner tube is between 0.6 mm and 2.0 mm (F2 to F6), the outer diameter of the outer tube is between 1.3 mm and 3.6 mm (F4 to F11), and the distance between the outer wall of the inner tube and the inner wall of the outer tube is between 0.1 mm to 3.0 mm.
US11529450B2
The invention relates to a blood treatment device having an extracorporeal blood circuit which comprises an arterial line, a blood pump, a blood treatment unit and a venous line, wherein the arterial and venous lines can be connected to a blood vessel of a patient, and wherein the blood treatment device has an evaluation and control unit, wherein the evaluation and control unit is configured to carry out the following steps: (a1) determining the blood recirculation in a blood vessel of the patient connected to the extracorporeal blood circuit; and (b) calculating the blood flow in the blood vessel using the blood recirculation determined in accordance with (a1) and using a provided value or a value likewise previously determined for the cardiac output of the patient.
US11529445B2
The present disclosure relates to a dialysis apparatus comprising a membrane having at least one protein from the lipocalin family bound thereon. The disclosure further relates to methods of removing non-polar, hydrophobic and/or protein bound uremic toxins from a target subject utilizing the dialysis apparatus described herein as well as methods of extracorporeal detoxification.
US11529441B2
According to the invention there is provided inter alia a medical device for delivering a paclitaxel to a tissue, the device the device having a coating layer applied to a surface of the device, the coating layer comprising components i), ii) and iii), wherein component i) is a therapeutic agent which is paclitaxel; and component ii) is urea or a pharmaceutically acceptable salt thereof, or a urea derivative or a pharmaceutically acceptable salt thereof; and component iii) is succinic acid, glutaric acid or caffeine, or a pharmaceutically acceptable salt of any one thereof.
US11529439B2
Self-crosslinking hydrophilic coatings and methods of forming the same are disclosed. The lubricious hydrophilic coatings may be formed on the surfaces of medical devices. The self-crosslinking hydrophilic coating formulations form a hydrophilic coating when the solvent of the hydrophilic coating formulation is dried off, or otherwise removed, from the formulation.
US11529419B2
There is provide an extended release dosage form comprising a release modifying excipient comprising high amylose starch, cross-linked hydroxypropylated amylopectin, and a pre-gelatinized common starch; wherein the release modifying excipient is substantially free of crosslinks between amylose and amylopectin and substantially free of crosslinks between amylose and amylose. It has been found that the extended release properties of conventional cross-linked high amylose starches (e.g., Contramid®) can be reproduced by intimately mixing i) cross-linked chemically modified amylopectin; ii) a high amylose, non-chemically modified starch and; iii) a pre-gelatinized common starch. Producing a release modifying excipient in this way means that no chemical cross linking between (a) amylose and amylopectin or (b) amylose and amylose has occurred—properties heretofore considered vital for Contramid® function. The release modifying excipient blends overcome problems associated with use of Contramid, and provide a flexible platform for formulation of active pharmaceutical ingredients for controlled release applications.
US11529416B2
The present disclosure relates to compositions and therapeutic methods for activating an immune response in a patient in need thereof. In a preferred embodiment, the subject methods and compositions are able to antagonize the activity of VISTA, a naturally occurring “checkpoint” protein which contributes to immune tolerance, optionally in combination with an antagonist of a second checkpoint pathway such as PD-1. For example, such methods and compositions may be suitable for preventing and treating colon cancer or another cancer. An exemplary VISTA antagonist, specifically, an anti-VISTA antibody, is demonstrated herein to activate an immune response against cancer cells in vitro and in vivo, thereby conferring protective anti-tumor immunity which decreased tumor burden. Additionally, an additive benefit was observed when a VISTA antagonist was used in combination with a second checkpoint protein antagonist, specifically, an antibody against PD-1 ligand (PD-L1).
US11529413B2
Disclosed herein are methods of forming compounds and exemplary compounds in the nature of a conjugated compound demonstrating enhanced stability, which in some embodiments comprises a protein and virus particle mixed in a conjugation reaction to form a conjugate mixture, such that the conditions and steps of forming these products allow for unrefrigerated storage for longer time periods than previous approaches, thus making feasible access to such products over a global supply chain.
US11529410B2
Described herein are influenza virus-like particles (VLPs) that display on truncated, re-engineered or remodeled HA molecules on their surface. Also described are methods of making and using these VLPs.
US11529407B2
The present invention relates to a new pestivirus useful in the fields of veterinary virology and vaccines. Specifically, it relates to an isolated polynucleotide originating from pestivirus and a pestivirus, to vaccines and medical uses thereof, to chimeric virus comprising the polynucleotide and to expression vectors for heterologous expression of polypeptides.
US11529403B2
A polypeptide comprising the sequence of SEQ. ID NO. 2, 3, 4, 7 or 8. The polypeptide may have the sequence of an immunogenic fragment thereof comprising at least eight amino acids, wherein the immunogenic fragment is not one of SEQ. ID NOS. 6 or 11 to 16. The polypeptide may have a sequence having at least 80% sequence identity to the aforementioned polypeptide or immunogenic fragment. The polypeptide is less than 100 amino acids in length and does not comprise the sequence of any of SEQ. ID NOS. 10, 46, 56, 57 or 59 to 62 and does not consist of the sequence of SEQ ID NO. 58. The polypeptide is useful in the treatment or prophylaxis of cancer.
US11529398B2
This invention relates to improved uses of botulinum neurotoxins in the treatment of sialorrhea or diseases or conditions relating to increased saliva production. In particular are botulinum neurotoxins disclosed which are administered into parotid and submandibular glands in a dose ratio between 1.45 to 1 and 1.7 to 1.
US11529395B2
The present invention relates to a method for treating gastrointestinal bleeding in a subject with severe von Willebrand Disease comprising administering to the subject at least one dose of recombinant von Willebrand Factor (rVWF) ranging from about 40 IU/kg to about 100 IU/kg, wherein the first dose further comprises recombinant Factor VIII (rFVIII).
US11529386B2
Nutritional supplements and methods of nutritional supplementation that affect focus and mental performance while supporting mood in subjects, including children, are provided. The supplements and methods of supplementation improve focus and/or mental performance by supporting both brain and gut health. In some instances, the nutritional supplements and methods of nutritional supplementation described affect both mood and focus in children simultaneously.
US11529382B2
The present invention provides a novel Lactobacillus fermentum strain, named Lactobacillus fermentum strain V3, and its use in manufacturing a pharmaceutical composition or a food composition for regulating intestinal microflora and treating and/or preventing an inflammatory diseases and/or a cancer.
US11529380B2
The invention relates to allergic disease, to the development of allergic disease in infants, to determining the likelihood of development of allergic disease in infants and to minimizing the likelihood of development of allergic disease in infants.
US11529371B2
Provided are anti-CD33 antibody agents, including anti-CD33 antibody agents in an IgG-scFv format. Various methods and reagents related thereto are also provided, including for example for the detection, prevention, and/or therapeutical treatment of CD33-related diseases, in particular, leukemias such as AML.
US11529366B2
This disclosure provides mixtures of beta-cyclodextrin molecules substituted at one or more hydroxyl positions by hydroxypropyl groups, the mixture optionally including unsubstituted beta-cyclodextrin molecules, for use as a pharmaceutically active ingredient; methods of making such mixtures; methods of qualifying such mixtures for use in a pharmaceutical composition suitable for intrathecal or intracerebroventricular administration; pharmaceutical compositions suitable for intrathecal or intracerebroventricular administration comprising such mixtures; and methods of using the pharmaceutical compositions for treatment of Niemann-Pick disease Type C.
US11529361B2
The present invention relates to halogenated salicylanilides, or pharmaceutically acceptable salts or esters thereof, for use in the treatment of an infection in a subject caused by Clostridium bacteria, particularly a C. difficile infection. The halogenated salicylanilides are expected to be useful in the treatment of C. difficile associated diseases including C. difficile associated diarrhoea and C. difficile associated colitis.
US11529358B2
Disclosed are methods of treating a disorder or disease associated with myotonic dystrophy. Methods of treating a CNS dysfunction and/or cognitive impairment associated with myotonic dystrophy in a subject comprising administering a therapeutically effective amount of a GABAA receptor antagonist or inverse agonist to the subject are disclosed. Methods of treating a myotonic dystrophy associated disease or disorder caused by mis-splicing of GABRG2 in a subject comprising administering a therapeutically effective amount of a GABAA receptor antagonist or inverse agonist to the subject are disclosed. Methods of improving cognitive function or alertness in a subject having myotonic dystrophy comprising administering a therapeutically effective amount of a GABAA receptor antagonist or inverse agonist to the subject are disclosed. Examples of the GABAA receptor antagonist or inverse agonist include flumazenil, clarithromycin, a fluoroquinolone, picrotoxin, bicuculline, gabazine, cicutoxin, oenan-thotoxin, pentylenetetrazol, Ro15-4513, sarmazenil, amentoflavone, zinc, and any combination thereof.
US11529355B2
This invention is directed to compositions, methods and kits that can be used for the treatment or amelioration of pain and fever.
US11529351B2
The present disclosure relates to the field of pharmaceutical compositions. Furthermore, the present invention relates to an immediate release pharmaceutical composition in the form of a non-effervescent tablet composition comprising dasatinib and a gas generating agent.
US11529343B2
The present disclosure provides methods and compositions for the treatment, identification, diagnosis, and prognosis of dystonia, or dystonia related disorders.
US11529340B2
The invention provides compounds, compositions, and methods for treating pain.
US11529336B2
The present disclosure relates to methods of treating gastrointestinal stromal tumors to a subject in need thereof, comprising administering to the subject a therapeutically effective amount of ripretinib or a pharmaceutically acceptable salt thereof.
US11529335B2
The invention provides compositions and methods to treat a hyperproliferative disorder with a GSH synthesis inhibitor and an anti-cancer composition.
US11529332B2
Disclosed is a family of corroles for their use in the treatment of an infection by poxvirus.
US11529326B2
Provided herein are fixed-dose combination formulations of a pharmaceutically effective amount of eflornithine together with a pharmaceutically effective amount of sulindac. Also provided are methods of use and of methods of manufacture of these formulations.
US11529317B2
There is provided a method of preparing silica nanocapsules, the method comprising mixing a surfactant with water at a temperature that is above the gel-to-liquid transition temperature of the surfactant to form a mixture, passing the mixture one or more times through at least one pore to obtain a dispersion of vesicles, and adding a silica precursor to the dispersion of vesicles to form silica nanocapsules. Also provided is a silica nanocapsule formed from a vesicle template, and a method of delivering one or more types of molecules to a subject. In a specific embodiment, hollow silica nanocapsules having substantially lens-shaped are synthesized by employing dimethyldioctadecylammonium bromide (DODAB) or dioctadecyldimethyl ammonium chloride (DODAC) as the vesicle template and tetraethyl orthosilicate (TEOS) as the silica precursor.
US11529315B1
The subject invention provides materials and methods for intracellular deliver of molecules and/or therapeutic agents. The subject invention also provides methods for synthesizing polymeric systems and nanomaterials that enhance or assist the passage of molecules and/or therapeutic agents across biological membranes. The compound, polymer or nanoparticle of the subject invention comprises a modified guanidine moiety in a plurality of repeating units of a polymer or on the surface of a nanoparticle where the guanidine moiety comprises, for example, a carbamoyl or thiourea modification. The polymer or nanoparticle can be used in a cancer treatment formulation.
US11529311B2
A method of regulating pain in a patient includes operations of measuring a patient pain level, determining a dose of ethanol which does not trigger alcohol intolerance or intoxication, delivering the dose of ethanol to the patient by inhalation from an active mesh nebulizer at a repeated interval, measuring the pain level of the patient at a monitoring interval, and determining, based on the patient pain level, whether to adjust the ethanol dose. The dose of ethanol is delivered in the form of particles of nebulized liquid having a diameter ranging from about 0.5 μm to about 5.0 μm, which are rapidly absorbed into the bloodstream of a patient and delivered to the brain.
US11529305B2
Disclosed are a scrub sponge and a preparation method therefor. The method for preparing the scrub sponge includes the operations of: obtaining a first mixture by stirring alkalizer, porogen, konjac powder, scrub granule and water, and filling the first mixture into a mold to form a preform, where the preform includes a first sponge layer; forming a parison by sequentially cooking and freezing the preform; and sequentially unfreezing, dehydrating and drying the parison to obtain the scrub sponge.
US11529301B2
A composition and methods for lubricating mucous membranes including reproductive tissue with a topical lubricant and at least one cannabinoid. Cannabis and cannabinoids are solubilized and combined with water-based personal lubricants.
US11529298B2
The present invention relates to dermocosmetic formulations for use in combating skin aging, especially photoaging. The present invention promotes the increase of the synthesis of collagen, elastin and glycosaminoglycans (GAG), in addition to significantly increase the activity of the superoxide dismutase enzyme (SOD) and the cell proliferation.
US11529297B2
In an embodiment, the present disclosure relates to a composition for treating or preventing a skin condition. In some embodiments, the composition includes zinc oxide with a concentration between about 5 and 30 wt/wt %, coconut oil with a concentration between about 0.1 and 5 wt/wt %, tea tree oil with a concentration between about 0.00025 and 0.1 wt/wt %, citronella oil with a concentration between about 0.00025 and 0.1 wt/wt %, and lemongrass oil with a concentration between about 0.01 and 1 wt/wt %. In a further embodiment, the present disclosure pertains to a composition for treating or preventing a skin condition including zinc oxide with a concentration of about 24 wt/wt %, coconut oil with a concentration of about 1 wt/wt %, tea tree oil with a concentration of about 0.001 wt/wt %, citronella oil with a concentration of about 0.001 wt/wt %, and lemongrass oil with a concentration of about 0.08 wt/wt %.
US11529293B2
A purpose of the present invention is to provide an oil-in-water emulsion cosmetic having a fresh feeling in use like that of a skin-care cosmetic such as a milky lotion, while also allowing titanium oxide or zinc oxide, which are ultraviolet scattering agents, to be stably blended into the oil phase, and also providing excellent sunscreen effects. The present invention relates to an oil-in-water emulsion cosmetic characterized by comprising (A) an ultraviolet scattering agent having a hydrophobic surface; (B) a water-soluble alkyl-substituted polysaccharide derivative; (C) a higher alcohol; and (D) a non-ionic surfactant. The emulsion cosmetic of the present invention preferably has a viscosity, measured by a B-type viscometer at 30° C., of 12,000 mPa·s or lower.
US11529290B2
Mobile systems and methods are adapted to control and document prehospital patient care reports and communication of patient status to a receiving medical treatment facility. The systems and methods relate to systems and methods for managing, recording, and administering drugs such as narcotics in an ambulatory and/or emergency environment.
US11529284B2
A massage tool includes a rod having a proximal end and a distal end, and a body follower having a proximal side and a distal side. The proximal end is configured for attachment to a reciprocating shaft of a reciprocating motor. The reciprocating shaft has a stroke axis and a stroke length, and the distal end of the rod is configured to rotatably attach to the proximal side of the body follower by means of a rotating joint defining a center of rotation. The distal side of the body follower may include a body contact area having a maximum length at least three times greater than a minimum distance from the center of rotation of the rotating joint to the body contact area.
US11529279B2
Devices and methods for treating carpal tunnel syndrome or DeQuervain's syndrome. The device may include a resting portion for receiving a user's forearm, first and second contact portions configured to contact the user's forearm, and a stretching mechanism configured to apply opposing forces to the first contact portion and the second contact portion to stretch the user's underlying tissue. The first contact portion may be configured to apply a compressive force to the user's forearm at a first location. The second contact portion may be configured to apply a compressive force to the user's forearm at a second location different than the first location.
US11529276B2
A head rest accessory for coupling to sockets provided on a bed frame of a hospital bed is provided. A frame is configured to be insertable downwardly into the sockets to couple the frame to the bed frame of the hospital bed. A head rest mount is coupled to the frame and is repositionable along the frame. A head rest is coupled to the head rest mount and includes a face rest shell. A first angle sensor is positioned along a side of the face rest shell. A second angle sensor is positioned on a head end of the face rest shell.
US11529275B2
A patient support apparatus includes a bed including a frame. A mattress is supported by the frame. A respiratory therapy apparatus is supported by the frame. A pneumatic system is operable to inflate at least one bladder of the mattress and operable to deliver air to the respiratory therapy apparatus.
US11529274B2
Apparatus and associated methods relate to a removable power assist for converting a manual wheelchair into an electronic wheelchair, based on configuring a friction roller to releasably engage with a wheelchair wheel, configuring the friction roller when engaged to drive the wheel through a contact surface with the wheel above the wheel center and behind the wheelchair seating area, configuring a motor to rotate the friction roller, and moving the wheelchair based on engaging the friction roller and activating the motor to turn the wheel through force by the friction roller against the contact surface with the wheel. The power assist may include a user-operable lever configured to engage or disengage the friction roller without a user leaving their seated position in the wheelchair. Configuring the friction roller above the wheel center and behind the wheelchair seating area may permit collapsible wheelchair folding or unfolding without uninstalling the power assist.
US11529273B2
The embodiments described and claimed herein are a restraint system for securing a wheeled mobility device and its occupant in a vehicle. In one embodiment, occupant restraints and an anchor point are provided. The occupant restraints are connected directly to the anchor point, while the anchor point is on a frame of the wheeled mobility device and is adapted for connection to the vehicle for securing the wheeled mobility device and its occupant to the vehicle. With this configuration, occupant loads during an accident will bypass the gurney and occupant head excursions can be reduced.
US11529270B1
The present invention relates to novel and secure tampons that overcome the problems associated with conventional non-secure tampons, and methods of using the novel and secure tampons.
US11529268B2
An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent structure positioned in between said topsheet and said backsheet, wherein the absorbent structure comprises an absorbent core positioned in between the topsheet and the backsheet, a release structure being positioned in fluid communication with the absorbent core, said absorbent core comprising little to no cellulose fibers and/or fluff pulp and said absorbent core comprising an absorbent polymer material for absorbing and permanently holding fluids received from the topsheet and the release structure, wherein said release structure comprises at least one fibrous substrate structure having the capacity to receive and temporarily hold the fluids in proximity to the absorbent core so that the fluids can subsequently be transferred and released to and absorbed by the absorbent core.
US11529265B2
A disposable wearable article includes an elastic film stretchable structure in which an elastic film is laminated between a first sheet layer and a second sheet layer. The first sheet layer and the second sheet layer are bonded to each other through holes passing through the elastic film with many bonded portions arranged at intervals. A region having the elastic film stretchable structure includes a stretchable region that elastically stretches and contracts together with the elastic film. The stretchable region includes a plurality of elastic films disposed so as to have an overlapping portion. The number of laminated layers of the elastic film in a region located in an intermediate portion of the stretchable region in an orthogonal direction (XD) orthogonal to a stretchable direction (ED) is different from that in each of second regions adjacent to both sides of the first region.
US11529260B2
The invention provides an excimer laser system including a means for calibrating laser output to compensate for increased variation in laser optical fibers.
US11529253B2
Disclosed is a base plate for an ostomy appliance and a method for manufacturing a base plate. The base plate comprising: a top layer; a first adhesive layer; an electrode assembly comprising a plurality of electrodes, the electrode assembly having a first part and a second part, the first part comprising connection parts of the plurality of electrodes, the second part being arranged between the first adhesive layer and the top layer; and a monitor interface configured for connecting the base plate to a monitor device, the monitor interface comprising a plurality of terminals configured to form electrical connections with respective terminals of the monitor device. The top layer comprises a top layer opening configured to allow for connection between the plurality of electrodes of the electrode assembly and terminals of the monitor device.
US11529252B2
Examples relate to garments, systems, and methods for fluid collection or removing fluids from a fluid collection device. The fluid collection garments include a fabric body configured to be worn on the pelvis of a wearer, where the fabric body has a port thereon or therein, where the port holds a fluid collection device therein. The fluid collection device is shaped to complement the female anatomy or male anatomy near the urethra. The fluid collection device can include a vacuum source in fluid communication with the fluid collection device via one or more sections of conduit.
US11529250B2
An orthopedic device has a rigid or semi-rigid frame element defining opposed first and second sides, and is adapted to extend about at least a portion of a limb. The device includes straps formed from a variety of segments having stretchable and substantially inelastic segments. The straps adjustably secure to the frame element, and stretch relative thereto. The device also includes a central strap pad arranged to connect two straps together such that a first strap of the two straps is movable relative to a second strap, and the first and second straps are maintained diagonal relative to one another.
US11529242B2
A spinal implant is provided including an upper surface, a lower surface, a front surface and a back surface, two side surfaces extending between the upper surface and the lower surface, the two side surfaces extending between the front surface and the back surface and an opening positioned closer to the back surface than the front surface. The opening is provided to contain graft material that spans between a cortical rim of the upper vertebral body and the cortical rim of the lower vertebral body. The method includes packing the opening with graft material, wherein the graft, material spans between the decorticated cortical rim of the upper vertebral body and the decorticated cortical rim of the lower vertebral body.
US11529240B2
An intervertebral implant inserter, comprising: a) a elongated central body having a distal end, a proximal end, an outer surface, and a longitudinal throughbore therethrough, b) upper and lower blades, each blade having a distal end portion and a base portion, the base portion of each blade pivotally coupled to the elongated central body, c) a shaft having a longitudinal axis, wherein the shaft is advanceable within the throughbore and rotatable about the longitudinal axis, the shaft having a distal end forming a pusher having an acicular transverse cross-section, d) upper and lower endplates respectively detachably connected to the distal end portion of a respective blade.
US11529238B2
A sleeve for use with a percutaneous, external fixation device is disclosed, wherein the sleeve includes a sleeve body with an interior space in which the percutaneous device can be disposed, a flange that extends at a substantially perpendicular angle to the sleeve body, and a cutting edge extending from the sleeve body below the flange. The cutting edge is designed for placement in contact with the skin adjacent to the percutaneous device so as to define a leading edge thereof in a primary anticipated direction of migration of the percutaneous device. Kits and assemblies that include sleeves and percutaneous devices are also disclosed. Further disclosed are methods of reducing tension in a patient's skin following placement of the percutaneous device via use of the sleeve, as well as methods of adjusting and readjusting the assembly upon placement.
US11529235B2
Porous biocompatible structures suitable for use as medical implants and methods for fabricating such structures are disclosed. The disclosed structures may be fabricated using rapid manufacturing techniques. The disclosed porous structures each have a plurality of struts and nodes where no more than two struts intersect one another to form a node. Further, the nodes can be straight, curved, and can include portions that are curved and/or straight. The struts and nodes can form cells that can be fused or sintered to at least one other cell to form a continuous reticulated structure for improved strength while providing the porosity needed for tissue and cell in-growth.
US11529233B2
Methods and devices for the treatment of cardiac valve dysfunction through the placement of lines and anchors. The lines and anchors can form artificial chordae between valve leaflets and the ventricular wall or papillary muscles or connect the two valve leaflets together. The methods and devices offer a mechanism for performing this technique with the heart still beating, and allows for the placement of multiple lines with a single device.
US11529232B2
The invention relates in general to the field of heart surgery. In the surgical field, instruments are used in order to examine the interior of living organisms and/or to use for operative interventions. These also include implants for the production of the functionality of a heart. The invention relates to such an implantable device and a method for eliminating regurgitation in the area of the heart. The implantable device is an annuloplasty ring with a large number of tissue anchors. An unfolded annuloplasty ring is positioned in the cavity of a body element in order to constrict a bodily opening. Using the minimally-invasive technique, each tissue anchor of the annuloplasty ring is intravascularly inserted in advance into a precise position on the edge of the mitral valve annulus. The annuloplasty ring that is configured in the shape of an arc or circle is mounted and fastened to the thus anchored fastening means in order to influence in size and shape the septal and lateral annulus of the mitral valve and to close the gap between the anterior and posterior cusps in the valve.
US11529228B2
Methods for treating presbyopia in a patient's eye involve inducing spherical aberration in a central area of the pupil. In embodiments, refractive properties of an eye are measured to obtain a baseline refractive correction. A lens for wearing on the eye is provided, or an optical device is implanted in the eye, or corneal tissue is removed to create spherical aberration or a distribution of spherical aberrations beyond the baseline refractive correction in the central area of the pupil. The central area of the pupil has a diameter of between 1.5 mm and 4.0 mm and has negligible spherical aberration without the treatment.
US11529226B2
The present invention provides an artificial skin and a preparation method thereof. The present invention takes the xenogeneic acellular dermal matrix particles as main materials, and obtains the dermis layer by three-dimensional printing technologies, and then obtains the artificial skin by combining the epidermis layer with the dermis layer. The dermis layer of artificial skin in present invention has three-dimensional porous structure, which retains main components of natural dermal matrix in composition, and imitates distributed structure at fiber bundle diameter and pore size of natural dermal matrix in structure. This kind of novel biomimetic dermal scaffolds have obvious advantages in inducing migration and regeneration of skin cells, accelerating vascularization, promoting wound healing and improving healing quality. The dermis layer of artificial skin in present invention is obtained by three-dimensional printing technologies, which has precise and controllable structure, simple preparation method and high products qualification rate.
US11529225B2
A stent graft for placement in a vessel of a patient, the stent graft that has a tubular body of graft material, the tubular body having a proximal inflow end, a distal outflow end, a main lumen therethrough, a longitudinal access, and a sidewall from the first end to the second end. At least one stent is along the length of the tubular body. One or more shaped recesses are formed of a concave or recessed portion of graft material that extends into the lumen of the stent graft. A fenestration is in the recessed portion with a fenestration and an internal branch extends from the or each fenestration toward the proximal end of the tubular body of graft material. The internal branch may have a tubular portion and a funnel portion, wherein the tubular portion extends into the main lumen and the enlarged funnel portion is attached to sidewall and forms the at least one shaped recess.
US11529224B2
Disclosed are methods and devices for regulating fluid flow to and from a region of a patient's lung, such as to achieve a desired fluid flow dynamic to a lung region during respiration and/or to induce collapse in one or more lung regions. Pursuant to an exemplary procedure, an identified region of the lung is targeted for treatment. The targeted lung region is then bronchially isolated to regulate airflow into and/or out of the targeted lung region through one or more bronchial passageways that feed air to the targeted lung region. An exemplary flow control device is configured to block fluid flow in the inspiratory direction and the expiratory direction at normal breathing pressures and allow fluid flow in the expiratory direction at higher than normal breathing pressures.
US11529219B2
An intraoral scanning apparatus has a mouthpiece and a transport apparatus that defines at least a first curved track within the mouthpiece. An image sensor is movable along the first curved track. A scanner is movable along the first curved track, scanning in synchronization with the image sensor and having an illumination source that has a laser light source and beam-shaping optics in the path of the laser light for forming a linear light pattern. At least one actuator is energizable to move the image sensor and scanner along the first curved track for image acquisition. A control logic processor synchronizes the scanner and image sensor for automated acquisition of surface contour data. A display is in signal communication with the control logic processor to process and display the acquired surface contour data.
US11529213B2
Embodiments of the present invention provide devices (tags), systems, and methods to determine structural integrity and other states of orthodontic-elements, such as orthodontic-brackets, orthodontic-archwires, orthodontic-expanders, orthodontic-elastic-bands, and orthodontic-power-chains, to name a few, in a non-invasive and contactless way, with respect to monitoring; and using comparatively safe and/or low energy electromagnetic radiation, such as radio waves. Negligible-sized backscatter-tags with sensors are implanted in or attached to such orthodontic-elements. Such arrangements may permit monitoring of forces acting on teeth by various orthodontic-elements. Using backscatter imaging technology, the structural integrity and other states of the orthodontic-elements may be monitored; which may allow non-invasive and contactless detection of problems such as cracking, bending, excessive pressure, improper temperature, and/or the like. Additionally, initially unknown locations of the implanted negligible-sized backscatter-tags with sensors may be readily determined upon a given scanning (reading) session; and thus mapped to provide an effective image of the orthodontic-elements.
US11529208B2
A load sensing assembly for a spinal implant includes a set screw having a central opening that extends from a first end of the set screw toward a second end of the set screw. The second end of the set screw is configured to engage with an anchoring member. The load sensing assembly includes an antenna, an integrated circuit in communication with the antenna, where the integrated circuit is positioned within the central opening of the set screw, and a strain gauge in connection with the integrated circuit. The strain gauge is located within the central opening of the set screw in proximity to the second end of the set screw.
US11529206B2
A medical device drive system can include a rotational input, a coupling member engaged with the rotational input, a first gear having an engagement feature sized and shaped to engage with the coupling member, and a second gear coupled with the first gear, the second gear coupled to a movable element. The system can have a first system state and a second system state. In the first system state the coupling member is not engaged with the engagement feature and the first gear rotates without moving the coupling member. In the second system state the coupling member is engaged with the engagement feature of the first gear and rotation of the rotational input turns the coupling member, the first gear, and the second gear to move the movable element.
US11529205B2
According to some embodiments of the invention, a surgical robot includes a robot arm having an end effector, the end effector comprising a needle assembly. The surgical robot further includes a robot control system operatively connected to the robot arm, and an end effector control system operatively connected to the end effector. The robot control system provides control signals for operation of the robot arm to move the end effector to selected positions relative to a subject. The end effector control system is configured to provide signals for operation of the end effector to at least one of inject material through the needle assembly to a selected location within the subject's body or extract material through the needle assembly from the selected location within the subject's body.
US11529200B2
A remote control apparatus according to one or more embodiments may include a display, an operation handle, an armrest, and a supporting mechanism. The supporting mechanism includes a supporting section that supports the display, the operation handle, and the armrest and a driver configured to move the supporting section in an up-and-down direction. The supporting mechanism is configured, upon transitioning between a first mode and a second mode, to move the supporting section by the driver in the up-and-down direction to move the display, the operation handle, and the armrest in an integrated manner in the up-and-down direction.
US11529192B2
A method for implementing a dynamic three-dimensional lung map view for navigating a probe inside a patient's lungs includes loading a navigation plan into a navigation system, the navigation plan including a planned pathway shown in a 3D model generated from a plurality of CT images, inserting the probe into a patient's airways, registering a sensed location of the probe with the planned pathway, selecting a target in the navigation plan, presenting a view of the 3D model showing the planned pathway and indicating the sensed location of the probe, navigating the probe through the airways of the patient's lungs toward the target, iteratively adjusting the presented view of the 3D model showing the planned pathway based on the sensed location of the probe, and updating the presented view by removing at least a part of an object forming part of the 3D model.
US11529182B2
System and methods of an electrosurgical controller having multiple modes of operation that are configured for treatment of a specific targeted tissue type and the electrosurgical effect desired where the treatment and effect are provided by a single controller and an electrosurgical probe. The electrosurgical controller includes an integrated fluid control apparatus or pump where activation of the controller allows for selective energy delivery and corresponding fluid volume flow rates. The electrosurgical probe includes a fluid transport lumen and is in communication with the controller and the pump for operation of the probe in the various user selected modes with accompanying energy delivery and fluid control directed to the desired treatment and surgical effect.
US11529178B2
A targeting device (100) for use in fixation of bone fragments at a bone fracture. The targeting device comprises an elongated body portion (110) comprising a first body end (111), an opposed second body end (112), and body through holes (113a, 113b, 113c) extending from the first body end to the second body end for guiding a respective fixation means (303; 303a, 303b, 303c) through the body portion. In its second body end the body portion is configured with a snap-fitting means (114) configured to removably attach a fixation plate (150) to the body portion such that fixation through holes (151) of the plate are located in line with a respective body through hole and, when in use, to provide a surface of the plate to abut a surface of an outer bone fragment for subsequent fixation of the plate to the fragment. The targeting device comprises further a bracket (120).
US11529158B2
A method is disclosed for removing a vascular occlusion, such as a clot, from a blood vessel. A tubular sheath is inserted into the vessel and a self-expanding Nitinol mesh filter is deployed from a distal end of the tubular sheath at a location proximal to a clot. An inner catheter is advanced through the tubular sheath and through the mesh filter for contacting the clot. An expandable agitation element is provided along a distal end portion of the inner catheter for cutting or chopping the clot, thereby facilitating removal of the clot and improving blood flow through the vessel. Resulting clot particles are captured by the mesh filter. Negative pressure may be applied along a proximal end portion of the sheath for aspirating remaining particles. Certain embodiments of the method are well-suited for treating deep vein thrombosis and do not require the use of thrombolytic drugs.
US11529154B2
A stool management system having a tubular body including a first end section disposable in a rectum of a patient and a second end section including a first connector which detachably mates with a second connector coupled to a collection container which receives waste matter passed through the tubular body from the bowel of the patient.
US11529148B2
Devices for treating a bone and methods of inserting such devices into a bone are disclosed. A device for treating a bone may include a flexible tube, a stiffening mechanism and an actuator. The flexible tube has a distal end and a proximal end. The stiffening mechanism within the flexible tube is configured to cause the flexible tube to become rigid. The actuator is configured to cause the stiffening mechanism to cause the flexible tube to become rigid in response to the actuator being actuated.
US11529146B1
An endoscopic clip device for closure of a mucosal defect or transmural perforation in a gastrointestinal wall may include a sleeve and a clip disposed at least partially within and coupled to the sleeve. The clip may be configured for reversibly moving between an open configuration for positioning relative to the wall and a closed configuration for closing the defect or perforation. The clip may include a first clip arm configured for engaging the mucosal and submucosal layers of the wall and including a first needle extending to a distal end of the first clip arm and configured for advancing through the mucosal layer and into at least the submucosal layer, and a second clip arm disposed opposite the first clip arm and configured for engaging the mucosal layer. The device may be configured for advancing through an operative channel of an endoscope or overtube having a tortuous shape.
US11529145B2
Disclosed are implantable medical devices for the occlusion of a bodily lumen, cavity, vessel, or organ, as well as methods for manufacturing such occlusion devices, and methods for treating a subject using the occlusion devices. The devices generally include a wire having shape memory properties and a flexible membranous material disposed about the wire. Some embodiments include a lateral fringe on the membranous material. Some embodiments include a fluid capture cup affixed to the wire.
US11529140B2
A stapling assembly is disclosed including a staple cartridge jaw comprising a lockout surface, a firing member, and a lockout member. The lockout member is pivotally coupled to the firing member by at least one pivot member. The lockout member is configured to engage the lockout surface of said staple cartridge jaw to block advancement of the firing member when a staple cartridge is not installed within the staple cartridge jaw and when a partially-spent staple cartridge is installed within the staple cartridge jaw and a firing motion is applied to the firing member. The firing member and the lockout member are configured to prevent an unlocking load from being applied to the at least one pivot member when the lockout member is in engagement with the lockout surface and the firing motion is applied to said firing member.
US11529137B2
A staple cartridge for use with a surgical instrument is disclosed. The staple cartridge comprises a cartridge body comprising a tissue-supporting surface, a staple cavity defined within the cartridge body, a staple removably positioned in the staple cavity, and a staple driver movably positioned within the staple cavity, wherein the staple driver is configured to support the staple. The staple cartridge further comprises a wedge sled translatable between a proximal end and a distal end of the staple cartridge, wherein the wedge sled is configured to move the staple driver from an unfired position to a fired position during a staple firing stroke, and a driver retention member configured to retain the staple driver in a retention position that allows for the wedge sled to be retracted after the staple firing stroke.
US11529132B2
A retractor having a pair of blades is disclosed. A ring having an opening is attached to one end of the blades. The blades define a channel therebetween. The blades may be pivotally coupled to the ring. The retractor may have at least two conditions. In a first condition, the retractor is insertable through an incision in a patient's skin to an operative site. In a second condition, the retractor may be manipulated for retracting tissue surrounding the operative site. Instruments, prostheses, or tissue may be inserted or removed through the channel of the retractor.
US11529127B2
Ultrasound apparatus and methods of processing signals are described. The ultrasound apparatus may include multiple channels. In some embodiments, signal processing techniques are described, which in some embodiments are performed on a per-channel basis. The signal processing techniques may involve using down-conversion and filtering of signals on multiple channels. The down-conversion and filtering may be done prior to beamforming.
US11529126B2
An ultrasonic device includes: a substrate provided with a first opening and a second opening; a support film that is provided on the substrate and blocks the first opening and the second opening; a transmitting piezoelectric film that is provided on the support film at a position which overlaps the first opening when viewed in a thickness direction of the substrate and is interposed between a pair of electrodes in the thickness direction of the substrate; and a receiving piezoelectric film that is provided on the support film at a position which overlaps the second opening when viewed in the thickness direction of the substrate and is interposed between a pair of electrodes in the thickness direction of the substrate. In the thickness direction of the substrate, a thickness dimension of the transmitting piezoelectric film is smaller than a thickness dimension of the receiving piezoelectric film.
US11529125B2
The invention provides methods and systems for generating an ultrasound image. In a method, the generation of an ultrasound image comprises: obtaining channel data, the channel data defining a set of imaged points; for each imaged point: isolating the channel data; performing a spatial spectral estimation on the isolated channel data; and selectively attenuating the spatial spectral estimation channel data, thereby generating filtered channel data; and summing the filtered channel data, thereby forming a filtered ultrasound image. In some examples, the method comprises aperture extrapolation. The aperture extrapolation improves the lateral resolution of the ultrasound image. In other examples, the method comprises transmit extrapolation. The transmit extrapolation improves the contrast of the image. In addition, the transmit extrapolation improves the frame rate and reduces the motion artifacts in the ultrasound image. In further examples, the aperture and transmit extrapolations may be combined.
US11529116B2
Ultrasound imaging systems for automatically identifying and saving ultrasound images relevant to a needle injection procedure, and associated systems and methods, are described herein. For example, an ultrasound imaging system includes a transducer for transmitting/receiving ultrasound signals during a needle injection procedure, and receive circuitry configured to convert the received ultrasound signals into ultrasound image data. The image data can be stored in a buffer memory. A processor can analyze the image data stored in the buffer memory to identify image data that depicts a specified injection event of the needle injection procedure, and the identified image data can be stored in a memory for archival purposes.
US11529113B2
This disclosure relates to stethoscope carrying devices and associated components such as clip and/or holder assemblies, systems, methods of manufacture and use.
US11529111B2
The invention relates to a system and a method for determining a characteristic of a blood vessel portion, which comprises blood including a contrast agent exhibiting resonant absorption of x-ray photons at a specific energy. The system comprises a tunable monochromatic x-ray source (21) emitting x-ray radiation, an x-ray detector device (22) for detecting the x-ray radiation after it has travelled through the blood vessel portion. A control unit (26) varies a tuning of the x-ray source (21) to vary the energy of the x-ray radiation emitted by the x-ray source (21), and an evaluation unit (27) determines a tuning of the x-ray source (21) at which nuclear resonant absorption of the x-ray radiation incident onto the blood vessel portion occurs and estimates the characteristic on the basis of the determined tuning. The characteristic may particularly be the blood velocity in the blood vessel portion.
US11529110B2
A method for operating a medical imaging apparatus includes acquiring a first image data set of a region of interest of the patient; automatically evaluating the first image data set using at least one evaluation algorithm yielding evaluation information, regarding at least one type of findings, describing a presence of at least one finding of the type requiring the acquisition of a second image data set and at least one imaging parameter for the second image data set; automatically notifying a user, upon the evaluation information indicating the presence of a required second image data set, of the required acquisition of the second image data set; and acquiring the second image data set acquiring the second image data set after confirmation of acquisition of the second image data set by the user, in a same examination process, using the at least one imaging parameter of the evaluation information.
US11529104B2
The present invention includes an apparatus and method for blood pressure trend determination of a subject comprising: a housing; at least one of a photoplethysmographic (PPG) sensor or a magnetic sensor in or on the housing and adapted to be worn by the subject, wherein the PPG/magnetic sensor uses a pulse oximeter to measure changes in skin light absorption; a processor for receiving a signal from the at least one of the PPG sensor or the magnetic sensor measurements, wherein the processor comprises a non-transitory computer readable medium having instruction stored thereon, wherein the instructions, when executed by the processor, cause the processor to: measure a trend analysis results to determine the blood pressure trend over a time period; and an input/output device that at least one of stores, displays, or transmits blood pressure trend of the subject.
US11529099B2
The present invention relates to a sensor applicator assembly for a continuous glucose monitoring system and provides a sensor applicator assembly for a continuous glucose monitoring system, which is manufactured with a sensor module assembled inside an applicator, thereby minimizing additional work by a user for attaching the sensor module to the body and allowing the sensor module to be attached to the body simply by operating the applicator, and thus can be used more conveniently. A battery is built in the sensor module and a separate transmitter is connected to the sensor module so as to receive power supply from the sensor module and be continuously used semi-permanently, thereby making the assembly economical. The sensor module and the applicator are used as disposables, thereby allowing accurate and safe use and convenient maintenance.
US11529091B2
Techniques for measuring metabolic tissue state and oxygenation in human or animal models, through optical techniques capable of simultaneous measurement at single region of interest. Simultaneously measuring CCO, oxygenated hemoglobin (HbO), and deoxygenated (HbR) hemoglobin is performed and metabolic activity of the tissue is determined. The methods employ a super-continuum light source and a probe to deliver light to the individual, and reflected light from the individual is analyzed to determine the metabolic function of the individual.
US11529085B1
Wrist-wearable apparatuses that may be removed and used as a chest-applied cardiac device may include two chest electrodes on an inner surface of a strap (or strap regions), as well as two finger or more finger electrodes on the opposite side of the apparatus. The apparatus may be removed from the wrist and placed on a chest of a patient such that two electrodes are spaced at least five centimeters apart and in contact with the chest and held in place with two or more fingers to capture orthogonal cardiac signals that may be synthesized into a conventional 12-lead cardiac signal.
US11529083B2
A physiological status evaluation method and a physiological status evaluation apparatus are provided. The method includes the following: obtaining original electrocardiogram data of a user by an electrocardiogram detection apparatus; converting the original electrocardiogram data into digital integration data; obtaining a plurality of physiological characteristic parameters according to the digital integration data; filtering the physiological characteristic parameters for at least one notable characteristic parameter through at least one filter model, where decision importance of the at least one notable characteristic parameter in a decision process of the at least one filter model is greater than a threshold; building a prediction model according to the at least one notable characteristic parameter; and evaluating a physiological status of the user through the prediction model.
US11529075B2
A data processing method for determining a range of motion of an artificial knee joint which connects a femur and a tibia via a medial ligament and a lateral ligament, wherein at least the femur comprises an implant which forms a medial condyle and a lateral condyle, the method comprising the steps of: acquiring the maximum lengths of the lateral ligament and the medial ligament for a particular flexion angle of the knee joint; calculating a first virtual position between the femur and the tibia in which the lateral condyle of the femoral implant touches the tibia and the medial ligament is stretched to its maximum length; calculating a maximum valgus angle of the range of motion from the first virtual position; calculating a second virtual position between the femur and the tibia in which the medial condyle of the femoral implant touches the tibia and the lateral ligament is stretched to its maximum length; and calculating a maximum varus angle of the range of motion from the second virtual position.
US11529072B2
A method for detecting wheeze from an audio respiratory signal comprises capturing the audio respiratory signal from a subject using a microphone. Further, the method comprises recognizing a plurality of breath cycles and a plurality of breath phases from the audio respiratory signal and detecting wheezing from the plurality of breath cycles and the plurality of breath phases. The detecting comprises analyzing a block of interest in the audio respiratory signal, wherein the block of interest comprises a plurality of frames. The detecting further comprises calculating an auto-correlation function (ACF) for each frame in the block and determining a maximum value of the ACF calculated for each frame in the block. Finally, the detecting comprises analyzing the maximum value to detect if wheezing is present in the block.
US11529065B2
A method for monitoring at least one cardiac tissue. The method comprises a) intercepting a plurality of reflections of an electromagnetic (EM) radiation reflected from at least one cardiac tissue of a patient in a plurality of EM radiation sessions, b) computing a mechanical tracing indicative of at least one mechanical property of said at least one cardiac tissue according to said plurality of reflections, c) analyzing said mechanical tracing so as to detect a presence or an absence of a physiological condition, and d) outputting said analysis.
US11529062B2
The systems, devices, and methods presented herein use a blood pump to obtain measurements of cardiac function. The system can quantify the functioning of the native heart by measuring certain parameters/signals such as aortic pressure or motor current, then calculate and display one or more cardiac parameters and heart function parameters, such as left ventricular pressure, left ventricular end diastolic pressure, or cardiac power output. These parameters provide valuable information to a user regarding current cardiac function, as well as positioning and function of the blood pump. In some embodiments, the system can act as a diagnostic and therapeutic tool. Providing cardiac parameters in real-time, along with warnings about adverse effects and recommendations to support cardiac function, such as increasing or decreasing the volumetric flow rate of blood pumped by the device, administering pharmaceutical therapies, and/or repositioning the blood pump allow clinicians to better support and treat cardiovascular disease.
US11529055B2
In one embodiment, a device for in vivo tissue evaluation includes an elongated manipulator including an elongated proximal tube and an articulable distal portion, and a sensor provided at a distal end of the articulable distal portion, the sensor including a sensor head configured to be pressed against tissue and measure a reaction force of the tissue.
US11529050B2
In a corneal measurement system, an optical element focuses an excitation light to an area of corneal tissue at a selected depth. In response, a fluorescing agent applied to the cornea generates a fluorescence emission. An aperture of a pinhole structure selectively transmits the fluorescence emission from the area of corneal tissue at the selected depth. A detector captures the selected fluorescence emission transmitted by the aperture and communicates information relating to a measurement of the selected fluorescence emission captured by the detector. A controller receives the information from the detector and determines a measurement of the fluorescing agent in the area of corneal tissue at the selected depth. The system may include a scan mechanism that causes the optical element to scan the cornea at a plurality of depths, and the controller may determine a measurement of the fluorescing agent in the cornea as a function of depth.
US11529037B2
A surface cleaning apparatus is provided with a fluid delivery system for delivering a cleaning fluid to the surface to be cleaned. The fluid delivery system includes one or more fluid supply tanks for storing a supply of cleaning fluid, a fluid distributor for applying the cleaning fluid to the surface to be cleaned, and a fluid supply conduit for delivering the cleaning fluid from the fluid supply tank to the fluid distributor.
US11529034B2
An evacuation station for a mobile floor cleaning robot comprises a housing having a perimeter extending around the housing and an air treatment assembly. The air treatment assembly is moveable from an in use position in which the air treatment assembly is mounted to the housing and a removal positon in which all of the air treatment assembly is positioned outwardly of the perimeter.
US11529026B2
A wall-mountable sanitary conduit connection device with integrated valve. More particularly, a wall-mountable sanitary conduit connection device includes a wall-mountable base body and a valve fastenable to the base body. The sanitary conduit connection device according to an illustrative embodiment includes a wall-mountable base body having a receiving sleeve and a water inlet duct which, with an inlet duct outflow, leads peripherally into the receiving sleeve, an electrically controllable valve having a cylindrical valve cartridge which is axially insertable into the receiving sleeve and in which a valve unit is located, which valve cartridge has an electrical valve connection unit on a first end face and a pipe connection coupling on a second end face and includes, on a peripheral side, a valve inlet opening which is capable of being coupled to the inlet duct outflow in a fluid-tight manner, and a fastening unit for fastening the valve cartridge in a fixed position in the receiving sleeve.
US11529020B2
Beverage cooling device (2) for rapidly cooling a beverage and serving the beverage when cooled, after having been dispensed from a beverage preparation machine (100) in the device, comprising a heat exchange container (3) comprising a closed chamber (4) containing a phase-change coolant capable of accumulating and restoring cooling energy and a beverage cavity (5) with an open upper end (6) for receiving the beverage; the closed chamber (4) and cavity (5) being separated by at least one heat conductive inner wall (8). The device is arranged to be handled separately from the beverage preparation machine and comprises a control unit (13) comprising a communication module (14) arranged for communicating to the beverage preparation machine information representative of the presence of the device at proximity of the beverage preparation machine and/or of a cooling state of the coolant in the chamber. The invention also relates to a system comprising a beverage preparation device and the cooling device.
US11529003B2
An escapement mechanism of a cutlery dispenser causes a cutlery article to fall from a vertical stack onto a slide track that guides it to a dispensing position. A slide channel and head channel of the slide track can laterally confine the cutlery article. A dampening surface can reduce cutlery bouncing and skewing. The escapement mechanism can include at least three pivots and/or a coil return spring. Dispensers can be installed in a base in any desired combination and retained therein by compatible features such as flanges and slots that prevent dispenser tipping. In embodiments, individual dispensers can be horizontally slid part-way out of the base to access side features that would otherwise be obscured by a neighboring dispenser. A cutlery quantity indicator can laterally contact the cutlery stack and can pivot to display a low-cutlery signal when the cutlery stack falls below an indicator height.
US11529002B2
A bassinet frame includes a support frame, two leg units, and two pivot hubs each connecting a respective one of the leg units to the support frame. Each of the leg units is pivotable relative to the support frame between a folded position, wherein a foot portion of the leg unit is proximal to the support frame, and an unfolded position, wherein the foot portion is distal from the support frame. When each of the leg units is at the unfolded position, a locking pin of the respective pivot hub is movable between a stopping position, wherein the locking pin prevents a respective one of the leg units from moving toward the folded position, and a releasing position, wherein movement of the respective leg unit toward the folded position is permitted.
US11529001B1
The present highchair apparatus includes first, second, third, and fourth legs that begin to bend outwardly from a sitting receptacle from a location at the bottom of the sitting receptacle to provide a wide foot print for the high chair apparatus. The first, second, third, and fourth legs extend incrementally further away from each other from the location at the bottom of the sitting receptacle to distal ends of the legs where feet are engaged.
US11528991B2
A shelf power supply system has a power supply track and a first power taking head and a retractable power supply track, the first power taking head has an external wiring. The retractable power supply track has a first moving part electrically connected to the external wiring and a second moving part being electrically connected with the first moving part and slideable thereon. The second moving part has a terminal. The invention can solve the problems that the wiring is complex and difficult to hide in the power supply system of the low-voltage lamps installed in the shelves and the laminates, suitable for the shelf support arms with different lengths, the size is small, the operation is very convenient, and one track can power multi-layer lamps, avoiding complex winding in the shelf, which is very simple operation and convenient for hidden installation in the shelf.
US11528987B1
A portable computing tablet holster comprising a handle assembly attached to a portable computing tablet retention assembly. The portable computing tablet retention assembly is adapted to retain a portable computing tablet therein using a pair of elongated retention channels extending along opposite elongated edges of a tablet rear support panel. The tablet is retained by a lateral retention channel extending along a lateral edge and at least one flexible retention element located proximate an opposite lateral edge thereof. The handle assembly can be rigidly fixed to the rear panel or moveably assembled to the rear panel. Movement between the handle and the rear panel can include a sliding movement, a rotating movement, and/or a pivoting movement. A user input device can be integrated into the handle for controlling at least one of a light and/or a camera integrated into the holster, the tablet, and the like.
US11528986B2
The present invention is directed to a device, system and method of attaching an electronic device to a belt, and to a belt having an attached electronic device, that will sit away from the user's body when in use and will be held close to the user's body when not in use. The various embodiments of the present invention also enable the easy transition of the electronic device from the in-use position to the stored position and vice versa. One embodiment of the present invention utilizes two belt clips and a gooseneck electronic device holder to achieve these goals.
US11528980B2
Hairstyling devices include one or more heat transmissive elements having a coating disposed thereon, the coating having ceramic and lava rock incorporated therein. The use of lava rock-containing coatings as described herein results in hairstyling devices with heat transmissive elements exhibiting enhanced heat retention, faster heat recovery, and increased ion emission. Furthermore, lava rock-containing coatings have been found more durable than equivalent heat transmissive element coatings that do not have lava rock incorporated therein.
US11528975B2
A modular card sleeve has a hollow main body and a flap. The hollow main body includes an opened end, a closed end, a front side, a rear side, a leading edge, and a trailing edge. The opened end is configured to receive a card for placement of the card within the hollow main body. The closed end is disposed opposite the opened end. The rear side has a first pouch and a second pouch disposed thereon. The first pouch has a first opening. The second pouch has a second opening. The first opening of the first pouch faces the second opening of the second pouch. The flap has a first wing, a second wing, and at least one connecting portion. The at least one connecting portion is disposed between the first wing and the second wing. The at least one connecting portion is disposed on the front side.
US11528966B2
This molded surface fastener includes: a base portion; right and left outer wall portions arranged on the upper surfaces of the base portion; a plurality of engaging elements arranged between the right and left outer wall portions; and right and left magnetic wall portions arranged between the outer wall portions and the engaging elements. This molded surface fastener is molded by melting and integrating first synthetic resin and second synthetic resin that contains magnetic particles. At least each upper end part of the outer wall portions is formed only of the first synthetic resin, while at least each upper end part of the magnetic wall portions is formed only of the second synthetic resin. Consequently, the right and left magnetic wall portions can be formed into predetermined shapes in a stable manner.
US11528964B1
A drawstring clasp having an enclosed locking mechanism and dual actuating mechanisms disposed on opposing sides of the drawstring clasp. A housing of the drawstring clasp and actuating button disposed on opposing sides of the housing can be configured to depict an ornamental feature. The ornamental feature can be the head of an animal, a baseball, a heart, or other ornamental feature.
US11528953B2
A helmet mounted display is embedded in a visor assembly. The visor assembly comprises two molded sections that define portions for receiving waveguides. The optical components are disposed in a portion of the visor assembly and the entire assembly is attached by a hinge to the helmet. The visor assembly includes lateral clips to secure the visor assembly to the helmet, and a night-vision goggle attachment point.
US11528947B2
A personal protection and ventilation system is provided. The system includes a gown having front and rear panels, a hood, and visor; a fan; an air tube; and a helmet. The fan is positioned between the wearer and a body-facing surface of the rear panel. The front panel and at least a portion of the hood are formed from a first material including a first spunbond layer, a spunbond-meltblown-spunbond laminate, and a liquid impervious elastic film disposed therebetween. The first material has an air volumetric flow rate of less than about 1 standard cubic feet per minute (scfm). The rear panel is formed from a second material including a nonwoven laminate having an air volumetric flow rate of about 20 scfm to about 80 scfm. Therefore, the fan is able to intake a sufficient amount of air from the environment through the rear panel to provide cooling/ventilation to the hood.
US11528938B2
A non-nicotine pod assembly for a non-nicotine e-vaping device may include a first section and a second section connected to the first section. The first section may define a pod outlet and be configured to hold a non-nicotine pre-vapor formulation. The second section may define a pod inlet and be configured to heat the non-nicotine pre-vapor formulation. The pod inlet is in fluidic communication with the pod outlet via a flow path. The flow path may include a first diverged portion, a second diverged portion, and a converged portion. A non-nicotine e-vaping device may include a device body defining a through hole configured to receive the non-nicotine pod assembly such that a pod inlet for the air flow is exposed when the non-nicotine pod assembly is seated within the through hole.
US11528937B2
A nicotine e-vaping device may include a nicotine pod assembly and a device body defining a through hole configured to receive the nicotine pod assembly. The nicotine pod assembly is configured to hold a nicotine pre-vapor formulation. The through hole of the device body includes at least sidewall that is configured to deflect during an insertion of the nicotine pod assembly. One or more sidewalls of the through hole may include at least one protrusion configured to engage with corresponding recesses of the nicotine pod assembly so as to retain the nicotine pod assembly within the through hole of the device body.
US11528931B2
The invention relates to an apparatus (1) for the production of a rod component (100) of an aerosol generating article, said apparatus comprising: ∘ a first mover (4) adapted to transport a first sheet (2) along a first direction; ∘ a second mover (5) adapted to transport a second sheet (3) along a second direction; ∘ a third mover (6) adapted to transport a susceptor strip (10) along a third direction, said third mover being adapted to position said susceptor strip between the first and the second sheet during transport; and a rod forming device (20) being adapted to form a rod from the first and the second sheets and the susceptor strip and having an inlet (21) and an outlet (22), wherein said first and second sheets and said susceptor strip are introduced in said inlet and said rod is outputted from said outlet.
US11528927B2
A popcorn popper configured to cook popcorn includes a vessel and an electric heating element which heats the vessel. A vibration element vibrates the vessel and a controller controls the heating element and the vibration element. A temperature sensor is in communication with the controller such that the controller can receive temperature readings from the temperature sensor indicative of a temperature of the vessel. The controller activating the heating element to heat the vessel which contains the popcorn until the temperature sensor indicates that a first temperature has been reached. The controller, based on readings from the temperature sensor, maintains the vessel at a second temperature by controlling a power setting of the heating element and the controller activates the vibration element to vibrate the vessel which thereby vibrates the popcorn. The controller after maintaining the vessel at the second temperature, reduces the power of the heating element.
US11528924B2
Alcoholic beverage-substitutes such as a beer-substitute, a wine-substitute, a cider-substitute, an alcopop-substitute or a spirit-substitute beverage, comprising a base liquid (e.g., a base beverage) and a 2-aminoindan derivative such as defined by Formula I in the specification are disclosed.
US11528912B2
The present invention relates to Bacillus methylotrophicus strain DR-08 which produces a natural volatile compound and has antimicrobial activity, and a use thereof. The Bacillus methylotrophicus strain DR-08 according to the present invention, which is an antagonistic microorganism for controlling phytopathogenic microorganisms, and secondary metabolites produced by the strain, which include antibacterially- and antifungally-active non-volatile and volatile materials, are harmless to humans and domestic animals, and exhibit excellent control activity against various phytopathogenic bacteria and fungi while not causing environmental pollution. Thus, the strain and the secondary metabolites can be very usefully used for controlling various plant diseases in an environmentally-friendly manner.
US11528909B2
A method of controlling nematodes in agricultural crops, said method comprising contacting said nematodes with an aqueous solution of 3-(trimethoxysilyl)-propyldimethyloctadecyl ammonium chloride, and, a surfactant.
US11528901B2
A decoy comprising a decoy body having an upper portion shaped to resemble water fowl and a lower portion extending downward from the upper portion; the decoy body including an outer wall defining a cavity therein, wherein the decoy body is constructed of a collapsible shape memory polymer material having an initial volume that collapses under a compressive force to form a second volume that is less than the initial volume, and wherein upon release of the compressive force, the decoy body returns to the initial volume; the lower portion of the decoy body includes an integral keel having a greater thickness than the wall to form a concentrated mass in the lower portion.
US11528896B2
A baitcaster includes a spool, a guide member, and a line guide mechanism. The spool is configured to be driven to take up a fishing line. The guide member is configured to transition between a first state for let out of the fishing line and a second state for take up of the fishing line. The guide member configured to engage the fishing line at a contact point and guide the fishing line to the spool from the contact point when in the second state. The guide member is configured to be driven to rotate to reciprocatively translate the contact point along a length of the guide member. The line guide mechanism is configured to transition the guide member between the first state and the second state in response to a user input.
US11528893B2
A cephalopod rearing cage capable of maintaining a cephalopod alive, wherein at least a portion of the cephalopod rearing cage is constituted by using a mesh sheet of not less than 4 mesh. Also provided is a cephalopod escape prevention sheet capable of maintaining a cephalopod alive, wherein at least a portion of the cephalopod escape prevention sheet is constituted by using a mesh sheet of not less than 4 mesh.
US11528892B2
A bird feeder includes a container and a lid. The container includes a body and a neck. The neck includes an opening and the outer surface of the neck includes a first thread. The lid is configured to engage the neck. The lid includes a top wall and a side wall bounding a peripheral edge of the top wall. An inner surface of the side wall includes a second thread that is configured to engage the first thread of the neck so as to close the lid onto the container. The top wall includes an opening and a perch is disposed on the lid. An attachment member is formed on an outer surface of the lid.
US11528891B2
The present disclosure relates to systems and methods for controlling the barking of an animal that wears a monitoring device. The systems may obtain status information of the animal from the monitoring device, and determine whether the animal is barking based on the status information. The systems may also obtain a first audio signal representing a first sound from the monitoring device in response to a determination that the animal is barking, and determine whether an anti-bark operation needs to be performed on the animal based on the first audio signal. The systems may further cause the monitoring device to perform the anti-bark operation on the animal in response to a determination that the anti-bark operation needs to be performed on the animal.
US11528885B2
Generating consensus feeding appetite forecasts include providing a first feeding parameter data set associated with a first feeding parameter to a first feeding appetite forecast model and providing a second feeding parameter data set associated with a second feeding parameter to a second feeding appetite forecast model different from the first forecast model. The first feeding appetite forecast model is adaptively weighted with a first weighting factor relative to a second weighting factor for the second feeding appetite forecast model. An aggregated appetite score based on a combination of the first feeding appetite forecast model using the first weight factor and the second feeding appetite forecast model using the second weight factor. Further, a feeding instruction signal based at least in part on the aggregated appetite score is provided for modifying the operations of a feed control system.
US11528868B1
A novel maize variety designated X05P326 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X05P326 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X05P326 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X05P326, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X05P326 are provided. Methods for producing maize varieties derived from maize variety X05P326 and methods of using maize variety X05P326 are disclosed.
US11528861B2
The invention provides compositions and methods for the breeding, production, processing and use of specialty Cannabis.
US11528860B1
A radish cultivar designated TBG 36 is disclosed. The invention relates to the seeds of radish cultivar TBG 36, to the plants of radish cultivar TBG 36 and to methods for producing a radish plant by crossing the cultivar TBG 36 with itself or another radish cultivar. The invention further relates to methods for producing a radish plant containing in its genetic material one or more transgenes and to the transgenic radish plants and plant parts produced by those methods. This invention also relates to radish cultivars or breeding cultivars and plant parts derived from radish cultivar TBG 36, to methods for producing other radish cultivars, lines or plant parts derived from radish cultivar TBG 36 and to the radish plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid radish seeds, plants, and plant parts produced by crossing cultivar TBG 36 with another radish cultivar.
US11528855B2
A method to grow cannabis is described, wherein the method includes providing and treating a source of water, mixing the water with an additive to form a liquid mixture, transferring the liquid mixture to a plurality of cannabis plants grown in a growing medium including a mycorrhiza fungus, and growing the cannabis using a humidity control method, then harvesting the cannabis plants. Trimming and grinding the cannabis along with use of environmental control methods including temperature, humidity, lighting schedules, and carbon dioxide concentrations are also described.
US11528846B2
A harvester includes a main frame supported on a ground surface for transport along the ground surface, an inlet for receiving a crop, and a separator for separating the crop into a first portion and a second portion. The separator includes a hood having an outlet, and a fan operable to generate an airflow through the outlet. The hood of the separator is movable relative to the main frame between a transport position and a harvest position. In the transport position, the hood is positioned at a first height above the ground surface. In the harvest position, the hood is positioned at a second height, greater than the first height, above the ground surface.
US11528844B2
An automatic harvesting and collecting device for sisal hemp leaves includes an up-and-down moving assembly, a steering device, a braking mechanism, a mechanical vision sensor device, a vehicle traveling and controlling device, a forward-and-backward moving assembly, an omnidirectional automatic positioning and rotating device, a shearing and clamping device, a collecting device and a frame.
US11528841B2
A control handle for a lawn mower includes a first lever and a second lever facing the first lever. Each lever is configured to actuate between an extended position and a depressed position. A controller is operatively associated with each of the first lever and the second lever so as to determine a position of the first lever with respect to the depressed position or the extended position of the first lever, and a position of the second lever with respect to the depressed position or the extended position of the second lever. Also, the first lever defines an interior having an opening facing the second lever such that the interior of the first lever is configured for receiving the second lever when at least one of the first lever and the second lever are actuated toward the respective depressed position.
US11528839B2
A planting system for a combine in embodiments of the present invention may have one or more of the following elements: (a) a soil opening system having one or more soil openers operably connected to one or more mounting arms operably attached to the combine, (b) a seed handling system having one or more seed dispensers with one or more seed tubes operably connected to the one or more seed dispensers and a seed reservoir adapted for housing cover crop seed, and (c) a control system having one or more actuators operably connected to one or more controllers, wherein at least one of the sets of soil openers and sets of seed dispensers is operably attached to a header of the combine.
US11533826B2
Cooling systems of one or more electronic racks in a cluster or point of deliver (PoD) are disclosed. A data center system includes an array of electronic racks. Each electronic rack contains a number of server chassis. The system further includes a number of rear cooling doors respectively connected to the electronic racks. Each rear cooling door cools warm/hot air exhaust from a corresponding electronic rack. The system further includes a number of airflow distributors. Each airflow distributor attaches to a side of an electronic rack to supply and distribute a cool/cold airflow to the electronic rack. The distributor either assembled in the PoD or pre-attached with the racks. The system further includes a containment to direct the cooled air towards the airflow distributors.
US11533820B2
A base module for a control-cabinet system includes a housing with a first housing face and further housing faces, the first housing face having a grid of openings. The housing has connection elements for functional modules, the connection elements each being arranged in the region of the openings of the first housing face, the connection elements comprising data connections, extra-low voltage connections and low-voltage connections. The data connections are interconnected by a data line of the base module and a field-bus connection is provided for the data line, where the data line is arranged within the housing. An extra-low voltage line and a low voltage line are arranged within the housing, where the extra-low voltage line is connected to the extra-low voltage connections and the low voltage line is connected to the low voltage connections.
US11533816B2
A space-saving locking device for a server cabinet which does not present sharp edges to a user during handling locks a first housing to a second housing and includes first and second locking members. The first locking member includes a clamping portion with one end defining a latching slot, the second locking member includes a locking portion matching the latching slot. When the first locking member is operated, the locking portion is latched to the latching slot, and the first locking member is locked to the second member. When the latching slot is detached from the latching portion in a predetermined direction, the first locking member and the second locking member are unlocked.
US11533801B2
An atmospheric pressure linear RF plasma source having an enclosure enclosing a chamber in the form of an extended slot having a width W, a length L, and a thickness T, with W≥20T, the enclosure having a top opening for receiving a flow of a working gas in the direction of the length L and a bottom opening for delivering a flow of plasma, with the bottom opening being open to atmospheric pressure. Then walls of the enclosure comprise a dielectric material. Two mutually opposing pancake coils are positioned on opposite sides of the enclosure and are capable of being driven by an RF power source in an opposing phase relationship. Alternatively, an elongated solenoid coil may surround the enclosure.
US11533798B2
An emergency wayfinding device including a lighting controller, a lighting circuit, and a light emitting element. The emergency wayfinding device may draw electricity through a twist-lock plug or draw it from a power source such a battery or a photovoltaic cell. The wide-area communications device is in electrical communication with a connected lighting controller and is configured to send and receive signals or messages to and from a central broadcasting device as well as other emergency wayfinding devices. The lighting controller is configured to change a property of light emitted from a light emitting element based upon signals or messages received by a wide-area communications device. The wide-area communications device communicates a received message or signal to the lighting controller and the lighting controller generates a lighting control signal or message. The lighting controller communicates the generated lighting control signal or message to the lighting circuit, and in response, the lighting circuit changes a property of the light emitted from the light emitting element based upon the lighting control signal or message.
US11533795B2
A TRIAC single-fire-wire power-taking infrared smart dimmer includes a single-fire-wire input device, a bridge rectifier, a LDO power circuit, a zero-crossing detector, a phase cut dimmer, an overpower protector, an input device, a single-fire-wire output device, an infrared receiver circuit, a brightness indicator circuit, a minimum brightness setting device, a leading edge phase cut/trailing edge phase cut selecting device, and a single chip microcomputer minimum system. The infrared receiver circuit receives external data or data inputted by the input device to perform a smart control which can automatically distinguish and adapt an alternating current of 50 HZ or 60 HZ, select a leading edge phase cut dimmer or a trailing edge phase cut dimmer by an external module, and set a minimum brightness value. An indicator light is provided to display the current brightness percentage.
US11533792B2
A microwave cooking appliance includes a cooking chamber delimited by a cooking chamber wall, and a microwave apparatus configured to introduce microwaves into the cooking chamber. The microwave apparatus includes a patch antenna having a planar base body and a planar emission body, which are electrically insulated from one another. The emission body is configured to cover the base body at a distance and capable of being fed with microwave energy, with the base body corresponding to a region of the cooking chamber wall.
US11533788B2
An induction heating system can be adapted for shrink fitting a plurality of different assemblies. A plurality of tooling units associated to respective ones of the assemblies, each one having an appropriately configured induction coil and holder, can be provided. A computer can be used to control the delivery of electrical power to the induction coil in accordance with a heating recipe, and can be provided with an input device for inputting an assembly identifier allowing the computer to operate the control based on the right heating recipe.
US11533780B2
Methods, systems, and computer readable media described herein can be operable to provide a 6 GHz backhaul within a premise. Adapters may facilitate a conversion of communications between one or more local area networks and one or more wide area networks. A 6 GHz backhaul may be used by one or more access points to support various wireless services having unique or differing operational and bandwidth requirements. A 6 GHz backhaul may be used to pass communications between an adapter and a network interface device and/or between the adapter and one or more access points.
US11533778B2
A method of controlling communications within a wireless communications network is provided. The method comprises receiving, at a first infrastructure equipment acting as a donor node connected to a core network part of a wireless communications network, signals representing data from one or more others of infrastructure equipment, the data having been received at the one or more others of the infrastructure equipment from one or more communications devices or from other infrastructure equipment, and transmitting, by the first infrastructure equipment, the data from the one or more others of the infrastructure equipment to the core network part of the wireless communications network. At least one of the infrastructure equipment uses at least one spectral efficiency enhancing technique to receive the signals, the at least one spectral efficiency enhancing technique allowing the at least one infrastructure equipment to receive the signals in the backhaul communications link.
US11533776B2
Embodiments provide an information transmission method, a base station, user equipment, and a system, which relate to the field of information transmission. The method includes: determining, by a network device, according to a correspondence between a characteristic parameter and a resource configuration, a first resource configuration corresponding to a characteristic parameter of the user equipment, wherein the characteristic parameter of the user equipment comprises a reference signal received power range, and the first resource configuration comprises one or more types of the following sub-configurations: a random access preamble format configuration, and a narrowband resource configuration; and determining, by the network device, a resource according to the first resource configuration, and performing, information sending or receiving with the user equipment by using the resource.
US11533770B2
Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
US11533761B2
An information processing method and a device are provided. The method includes: receiving, by a terminal device, a random access response grant, where the random access response grant includes a resource allocation field, and when the random access response grant is used for scheduling of a first Msg3, the resource allocation field includes four bits, the resource allocation field performs resource indication in narrowband based on an uplink resource allocation type 0, and the resource allocation field is capable of indicating resource allocation of one of one resource block, two resource blocks, three resource blocks, or six resource blocks in the narrowband; determining, by the terminal device based on the resource allocation field, a resource block allocated to the terminal device; and sending, by the terminal device, the first Msg3 or the second Msg3 to a network device on the allocated resource block.
US11533752B2
Methods related to wireless communications systems and transmissions in an unlicensed radio frequency band of a shared spectrum are provided. A device determines whether one or more criteria are satisfied for accessing an unlicensed band of a shared spectrum without performing a listen-before-talk (LBT). The device transmits a communication signal in the unlicensed band without performing LBT in response to determining that the one or more criteria are satisfied.
US11533747B2
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal in a wireless communication system is provided. The method includes receiving, from a first cell of a base station, cross carrier scheduling configuration including information indicating that a carrier indicator field (CIF) is included in downlink control information (DCI); receiving, from the first cell of the base station, the DCI for scheduling a physical downlink shared channel (PDSCH), the DCI including the CIF; if the CIF indicates that a resource assignment of the PDSCH is for the first cell, identifying whether a first offset value between a reception of the DCI and the PDSCH is less than a threshold; and in case that the first offset value is less than the threshold and the terminal supports default beam selection for the PDSCH, receiving, from the first cell of the base station, data on the PDSCH based on quasi co-located (QCL) parameters for a control resource set (CORESET) associated with a search space with a lowest CORESET identifier (ID) within an active bandwidth part (BWP) of the first cell in a latest slot monitored by the terminal.
US11533745B2
One embodiment is an operation method of a user equipment (UE) in a wireless communication system, the method comprising the steps of: transmitting a 1st stage sidelink control information (SCI) on a PSCCH; and transmitting a 2nd stage SCI on a PSSCH, wherein a first scrambling sequence associated with the 1st stage SCI is generated on the basis of a fixed value, and a second scrambling sequence associated with the 2nd stage SCI is generated on the basis of a cyclic redundancy check (CRC)—related value.
US11533743B2
Provided are a method for a terminal for carrying out uplink communication in a wireless communication system, and an apparatus using the method. The method receives an uplink communication-related parameter independently configured for each analog beam, and carries out the uplink communication on the basis of the parameter. If the uplink communication is carried out using a particular analog beam, then an uplink communication-related parameter configured on the particular analog beam is applied to the uplink communication.
US11533741B2
The disclosure provides an uplink transmission method, a terminal, and a network side device. The method includes: pre-allocating, by a network side device, an uplink transmission time-frequency resource to a terminal, and storing, by the terminal, the uplink transmission resource; and when the terminal needs to send a data packet, sending, by the terminal, the data packet to the network side device by using the uplink transmission resource, where the data packet includes indication information, the indication information is used to indicate whether the data packet is initially transmitted by the terminal or the data packet is retransmitted by the terminal, and the network side device can correctly receive the data packet and perform combination processing on the data packet based on the indication information. According to embodiments of the disclosure, reliability of grant-free transmission can be ensured, and communication performance can be effectively improved.
US11533737B2
Methods, systems, and devices for wireless communication are described. Some wireless communications systems support mobile broadband (MBB) communications and low latency communications. To accommodate low latency communications, a base station may identify resources allocated for MBB communications, and the base station may reassign (or puncture) these resources for low latency communications. The base station may transmit an indication of the reassigned (or punctured) resources to one or more user equipment (UEs). The base station may transmit an indication of the reassigned resources in a transmission time interval (TTI) that is subsequent to a TTI reassigned (or punctured) for low latency communications (e.g., a post indication). The base station may transmit the post indication in a retransmission grant of a physical downlink control channel (PDCCH) or in downlink control information (DCI) of a PDCCH.
US11533736B2
Systems and methods of scheduling grant-based traffic and mapping resources for grant-free traffic are provided. Grant-based traffic is scheduled in a first frequency partition, and grant-free traffic is mapped in a second frequency partition. In a first option, grant-based traffic is also scheduled in part of the first partition, but in a limited manner that ensures a given device's transmission and retransmissions do not all experience interference with the grant-based traffic. In another option, some grant-free traffic is mapped to part of the second partition and is spread in frequency across the second partition.
US11533734B1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, on an access link from a base station, a first downlink control information (DCI) that schedules a first communication on a physical sidelink shared channel (PSSCH) and a second DCI that schedules a second communication on the PSSCH. The first communication and the second communication may be scheduled according to a rule for overlapping or ordering communications on the PSSCH that are associated with one or more hybrid automatic repeat request identifiers. The UE may transmit the first communication and the second communication as scheduled. Numerous other aspects are described.
US11533728B2
The present disclosure provides a data transmission method and apparatus. The method is applied to a terminal, and the method comprises: determining a non-fixed position for signalling detection on an unlicensed frequency band; detecting control signalling detection at the non-fixed position; and when control signalling is detected, carrying out corresponding data transmission according to an indication of the control signalling. Therefore, in the present disclosure, the detection of control signalling on an unlicensed frequency band can be achieved by means of a terminal, the control signaling can also be accurately detected, and the success rate of corresponding data transmission can also be ensured.
