US10269018B2
A method for utilizing a non-transactable account identifier with a payment token is disclosed. The non-transactable account identifier can have the same format as a primary account number (PAN) and the payment token, but is not used to conduct a payment transaction.
US10269017B1
A device may receive transaction data indicating that a transaction occurred. The transaction may be between a first user of a first device and a second user of a second device. The device may receive, from the first device, first sensor data indicating a first location recorded by a first sensor of the first device at a first point in time associated with the transaction; and receive, from the second device, second sensor data indicating a second location recorded by a second sensor of the second device at a second point in time associated with the transaction. Based on the transaction data, the first sensor data, and/or the second sensor data, the device may determine whether the transaction occurred and perform an action based on the determination of whether the transaction occurred.
US10269016B2
Systems and methods for authenticating a user's identity at an ATM are provided. One method may include capturing at least a portion of user's facial information using a facial recognition camera. The method may also include receiving information using an additional biometric scanner. The method may further include using one or more device handlers to receive information related to the captured portion of the user's facial information from the facial recognition camera and to receive information related to the additional biometric scanner. The one or more device handlers may also be used for determining one or more routing destinations for said information related to the captured portion of the user's facial information, for said information and for said information received from the additional biometric scanner. The method may also include transmitting the information received by the facial recognition camera and the information received from the additional biometric scanner for initially authorizing an ATM session, or information corresponding thereto, to said one or more routing destinations. The transmitting may further maintain the ATM session by continuing, following an initial authorization, for the duration of the ATM session, only authorization information corresponding to the information received by the facial recognition camera to the one or more routing destinations.
US10269012B2
A system and method implementing secure radio communications in a decentralized network includes: a handshake with one other of the plurality of nodes; establishing a point-in-time reference parameter during the handshake, wherein the point-in-time reference parameter is identified at the end of the handshake with the one other node; identifying a window in randomly sequence of rotating windows based on the point-in-time reference parameter, wherein the identified window contains a channel for conducting an encrypted communication with the one other node; and establishing the communication channel with the one other node.
US10269009B1
Systems, methods, and program products for providing exchanges for converting from, to, or between digital assets, and in particular digital math-based assets, such as bitcoins, Namecoins, Litecoins, PPCoins, Tonal bitcoins, IxCoins, Devcoins, Freicoins, I0coins, Terracoins, Liquidcoins, BBQcoins, BitBars, PhenixCoins, Ripple, Dogecoins, Mastercoins, BlackCoins, Ether, Nxt, BitShares-PTS, Quark, Primecoin, Feathercoin, and Peercoin, to name a few, are disclosed. In embodiments, such systems, methods, and program products can further provide or be used in conjunction with automated transactions, digital asset arbitrage systems, and/or kiosk systems for transacting or interacting with digital math-based assets. A kiosk for transacting with digital assets and digital asset exchanges is also disclosed. Systems, methods, and program products for automated transactions and automated digital asset arbitrage transactions are also disclosed.
US10269006B2
Systems, methods, and computer-readable media for chopping up a gift card/code into smaller multiple gift card/codes. The system receives a request from a user to convert a closed-loop card/code having a value amount into two different closed-loop cards/codes and divides (or “chops up”) the closed-loop card/code into a first closed-loop card/code having a first value amount and a second closed-loop card/code having a second value amount, wherein the first value amount and the second value amount add up to no more than the value amount. The system offers the first closed-loop card/code and the second closed-loop card/code to one of the user and a third party.
US10269002B2
A purchaser can provide retailer-specific feedback using a retailer-specific machine executable code printed on a transaction document at a retailer. In an embodiment, a system may include a server subsystem and at least one point-of-sale (POS) subsystem. The POS subsystem may include a processor module configured to provide instruction to a printing terminal for printing, at the respective retailer, a retailer-specific machine readable code on a transaction document associated with a purchase order. The retailer-specific machine readable code may include a decodable instruction for interacting with a server module of the server subsystem to access an electronic platform configured to provide a respective retailer-specific request for information.
US10268998B1
A method of determining a payment tier for a portable electronic device comprising determining by an application executing on a computer a device plan for the portable electronic device, tenure with the device plan, and payment history. The method also comprises determining by the application the payment tier based on the determination of the device plan for the portable electronic device, tenure with the device plan, and payment history. The method also comprises billing an account associated with the portable electronic device based on the determination of the payment tier.
US10268997B2
Methods and systems for communicating expense management information between an expense management system and a mobile device are provided. The methods and systems include one or more applications for a mobile device, such as mobile phone, that enable a user, such as an expense manager for an entity such as a business entity or other organization, to use their mobile device to communicate and exchange data with an expense management system, such as a management system for expenses associated with a provider of products and/or services to the entity. The methods and systems enable an expense manager to review and approve invoices, generate graphics to review usage or other data, and conduct data searches relative to the expenses being managed.
US10268972B2
A work support system of an embodiment of the present invention includes a task information display control unit to display a list display screen to display a list of a plurality of task indices including contents of a task to be processed using an application, a first icon for causing transition to a head screen or initial screen of the application, and a second icon for causing transition to an operation screen of the application corresponding to the contents of the task and a screen control unit to cause transition from the list display screen of the task indices to the head screen or initial screen of the application upon selection of the first icon and to cause transition from the list display screen of the task indices to the operation screen of the application corresponding to the contents of the task upon selection of the second icon.
US10268965B2
An energy management system includes a neural network, a predictive model, and a dictionary reducer. The network iteratively calculates weights, resulting in a final set, for each of single-word terms and part of speech terms of training data business names, each of the weights indicative of a likelihood of correlating a business category. The predictive employs sets of the weights to predict a first corresponding one of the plurality of business categories for each of the training data business names until employment of the final set accurately predicts a correct business category for the each of the training data business names, and subsequently employs the final set of the weights to predict a second corresponding one of the plurality of business categories for each of a plurality of operational business names. The dictionary reducer eliminates unessential terms taken to determine the plurality of single-word terms and part of speech terms.
US10268964B2
A method is disclosed for determining a minimum connected dominating set in a graph, the method comprising obtaining an indication of an input graph, the input graph comprising a plurality of nodes and a plurality of edges; generating a distance table comprising for each node of the input graph, an indication of a distance between the given node and each of the other node of the plurality of nodes; generating a corresponding constrained binary quadratic programming problem using the generated distance table; providing the corresponding constrained binary quadratic programming problem to a quantum annealing solver; obtaining at least one approximate solution from the quantum annealing solver; post-processing the at least one approximate solution and providing the post-processed at least one approximate solution.
US10268959B2
A cognitive information processing system environment comprising: a plurality of data sources, at least some of the plurality of data sources comprising travel relevant data sources; a cognitive inference and learning system coupled to receive a data from the plurality of data sources, the cognitive inference and learning system processing the data from the plurality of data sources to provide cognitively processed travel relevant insights, the cognitive inference and learning system further comprising performing a learning operation to iteratively improve the cognitively processed travel relevant insights over time; and, a destination, the destination receiving the cognitively processed travel relevant insights.
US10268957B2
An advanced intelligence engine (AIE) for use in identifying what may be complex events or developments on one or more data platforms or networks from various types of structured or normalized data generated by one or more disparate data sources. The AIE may conduct one or more types of quantitative, correlative, behavioral and corroborative analyses to detect events from what may otherwise be considered unimportant or non-relevant information spanning one or more time periods. Events generated by the AIE may be passed to an event manager to determine whether further action is required such as reporting, remediation, and the like.
US10268945B1
This disclosure describes RFID tags configured to fracture when heated, such as when exposed to threshold levels of electromagnetic energy. In some instances, the RFID tags include materials that expand when heated for the purpose of stressing metal antenna traces of the RFID tags. When under stress from these expansion materials that bond to the antennas (e.g., thermoplastics), these antennas may fracture, thus lessening the risk that the dangerous arcing will occur from the electromagnetic energy, such as when an item and corresponding tag are placed in a microwave oven.
US10268944B2
The invention relates to a payment device 100 comprising a secure integrated circuit SE with a dual interface. A connector 110 is connected to the contact type interface in order to communicate with an external reader. An antenna 140 is connected to the contactless interface. The device also comprises a reader circuit 120, 130, 150 compatible with the secure integrated circuit SE, wherein the reader circuit is connected in parallel to the connector 110. An independent battery BAT is used to power the reader circuit. A power switching circuit 160 connected to a communication field detection circuit 170, wherein said power switching circuit is capable of powering the reader circuit after a communication field is detected.
US10268941B2
The present disclosure provides a smart card information querying method, including: sending a terminal configuration request to a server, so that the server determines, according to the terminal configuration request, whether a terminal configuration file cached in a terminal needs to be updated, wherein the terminal configuration file is configured based on a geographical area indicated by a smart card and is used for querying smart card information; receiving an update file delivered by the server, when the server determines that the terminal configuration file cached in the terminal needs to be updated; updating the terminal configuration file cached locally according to the update file delivered by the server; and when a connection is established to the smart card in a short-distance communications mode, querying card information of the smart card according to the updated terminal configuration file.
US10268939B2
Embodiments of an automated and mobile identification and localization system and method for tracking both the final (stationary) and intermediate (transient) location of non-bulk resources and components are disclosed.
US10268917B2
A method, apparatus, system, and computer readable storage medium provide the ability to pre-segment point cloud data. Point cloud data is obtained and segmented. Based on the segment information, a determination is made regarding points needed for shape extraction. Needed points are fetched and used to extract shapes. The extracted shapes are used to cull points from the point cloud data.
US10268914B1
Described is a blind sensing system for hyperspectral surveillance. During operation, hyperspectral data is captured using a hyperspectral camera as mounted on a mobile platform. The system then forms a signal mixture of a plurality of multi-dimensional signals. The multi-dimensional signals being the captured hyperspectral data of a wide area having a background and an object. The plurality of multi-dimensional signals are then demixed using blind source separation, resulting in separated spectra. Finally, the system detects and recognizes a spectral signature of the object in the separated spectra.
US10268909B2
A method for near-collision detection, including determining a risk map for a vehicle and automatically detecting a near-collision event with an object based on vehicle behavior relative to the risk map.
US10268904B2
A vision system of a vehicle includes at least one camera configured to be disposed at a vehicle so as to have a field of view exterior and forward of the vehicle, and at least one other sensor configured to be disposed at a vehicle so as to have a sensing field exterior of the vehicle. A processor is operable to process data captured by the camera and the sensor. Responsive to processing of captured data, the processor determines an object present in the sensing field of the sensor. Responsive to processing of image data captured by the camera, the processor determines lane markings present in the field of view of the camera and forward of the vehicle. The processor receives object hypotheses, sensor properties and vehicle data as inputs and performs a data transformation to generate fused object hypotheses.
US10268903B2
Systems and methods for automatic calibration of a monitor of a driver include receiving an indication that the driver is driving a car and determining a typical orientation of the driver in a first set of images, the first set captured after receiving the indication. An orientation of the driver in a second set of images, which is captured after the first set, is compared to the typical orientation and a command is generated based on the comparison.
US10268902B2
An outside recognition system configured to include a camera installed on a vehicle, to analyze an image from the camera, and to recognize surroundings of the vehicle based on an analysis result of the image from the camera comprises a dirtiness detection unit which determines, as at least one reference line, at least one line on a part of at least one object that does not change in the image from the camera even if the vehicle travels, determines an observation line that corresponds to each of the at least one reference line with the image from the camera, calculates an amount by which the observation line is displaced from each of the at least one reference line, and detects whether dirt adheres to the camera based on the amount of displacement.
US10268900B2
A system for object detection and tracking includes technologies to, among other things, detect and track moving objects, such as pedestrians and/or vehicles, in a real-world environment, handle static and dynamic occlusions, and continue tracking moving objects across the fields of view of multiple different cameras.
US10268897B2
In determining a representative still image of a video, a first set of parameters for each frame in a video is derived, and a second set of parameters for a specific user is derived. A frame with first set of parameters that best matches the second set of parameters is identified and selected as the representative still image of the video for the specific user. Different parameters may be derived for different specific users, and different frames are identified as best matches for different specific users. Different parameters may be derived for the specific user at different times, and different frames are identified as best matching at the different times. Different values for the parameters for the same specific user may be calculated at different times, and different frames may be identified as best matching the parameters at the different time.
US10268893B2
Systems and methods are described for identifying the video content as spherical video or non-spherical video in response to determining that frame scores and video scores satisfy a threshold level. For example, a plurality of image frames can be extracted from video content, classified in a dual stage process, and scored according to particular classification and scoring mechanisms.
US10268891B2
A system for accessing product information from embedded sensors via mobile device video analysis is disclosed. The system includes a processing device configured for analyzing a video stream of the surrounding environment captured on a mobile device. At least one product that has one or more embedded sensors associated therewith is identified within the surrounding environment. The system retrieves information associated with the one or more products from the one or more embedded sensors. Information retrieved, or information derived from the information retrieved, from the embedded sensors is presented to the user via a display of the video stream on the mobile device.
US10268889B2
A method of identifying a target material in a spectral image includes acquiring a spectral image of a scene. The method also includes performing image segmentation to partition the spectral image into a plurality of segments. The method includes accessing a database of spectral models of a plurality of materials to determine a material whose spectral model is most similar to the spectral data for the segment, a difference between the spectral model of the material and the spectral data for the segment including measurable reflectance or radiance at characteristic frequencies or wavelengths. The method also includes analyzing a database of spectral data for a plurality of target materials to identify a target material whose spectral data also has measurable reflectance or radiance at the characteristic frequencies or wavelengths. And the method includes outputting an identifier of the target material for display with the spectral image.
US10268887B2
An apparatus for detecting eyes comprises a camera configured to acquire an eye image using optical coding; and an image processor configured to perform signal processing on the eye image, wherein the signal processing comprises removing noise from the eye image caused by a glasses reflection point.
US10268881B2
A pattern classifying apparatus according to the present invention accesses at least two of a plurality of memories holding data to be used in pattern classification in parallel so as to read a plurality of data pieces and performs pattern classification with weak classifiers by using the plurality of read data pieces.
US10268880B2
The present invention relates to an apparatus and method of an animal recognition using nose patterns, and particularly to an apparatus and method of an animal recognition comprising a body stabilizer unit to minimize movement of the subject animal for optimal nose pattern image acquisition, an image acquisition unit to obtain and store the nose pattern image, and an image recognition unit to generate, enroll, verify, and identify the raw or processed nose pattern code from the acquired nose pattern image.
US10268877B2
A server system stores a database of records. Each record stores a digital image of a pet, facial recognition markers, and owner identification information. An owner may register his/her pet using a cellular telephone and a mobile app. The owner is prompted to supply a digital photograph of the pet and to enter eye and nose location information. The system generates therefrom facial recognition markers and stores the markers in a record. If a lost pet is found, a finding user can use a cellular telephone to take a picture of the animal and to enter eye and nose location information. The system generates markers and compares the markers in a facial recognition process to other stored markers to identify records of animals that resemble the lost pet. If the record of the lost pet is identified, then owner identification information in the record is used to contact the owner.
US10268868B2
A fingerprint sensor package and method are provided. The fingerprint sensor package comprises a fingerprint sensor along with a fingerprint sensor surface material and electrical connections from a first side of the fingerprint sensor to a second side of the fingerprint sensor. A high voltage chip is connected to the fingerprint sensor and then the fingerprint sensor package with the high voltage chip are connected to a substrate, wherein the substrate has an opening to accommodate the presence of the high voltage chip.
US10268867B2
A method includes providing a differential signal and generating an in-phase component of the differential signal and a quadrature component of the differential signal. The method further includes generating an output signal representing a capacitance value using the in-phase component and the quadrature component.
US10268863B2
A capacitive sensing device includes: a substrate; a touch sensing electrode group, disposed above the substrate; a fingerprint sensing electrode group, disposed above the substrate; and a capacitive sensing integrated circuit, electrically connected to the touch sensing electrode group and the fingerprint sensing electrode group, sensing a capacitance change in the touch sensing electrode group to generate a touch control instruction, and sensing a capacitance change in the fingerprint sensing electrode group to generate a fingerprint pattern.
US10268862B2
A fingerprint collection method includes: acquiring, by a fingerprint collector, a fingerprint image of a user; if an average value of the fingerprint image is not in a preset average value range, automatically adjusting a gain of the fingerprint collector, to make an average value of a reacquired fingerprint image approximate the preset average value range; if the average value of the fingerprint image is in the preset average value range, but a variance of the fingerprint image is less than a preset variance threshold, automatically increasing sensitivity of the fingerprint collector, to make a variance of the fingerprint collector accordingly increase; and outputting only a fingerprint image whose average value is in the preset average value range and whose variance is greater than the preset variance threshold.
US10268856B1
Disclosed is an outdoor scanner enclosure designed to advantageously mount and protect a scanner. The enclosure includes an interior mounting structure that orients the scanner to allow for reading scan codes on mobile devices of different sizes and presented in multiple orientations, as well as scan codes placed on other media such as cards or paper printouts. The scanner enclosure is constructed to prevent ingress of environmental elements that may be deleterious to the scanner.
US10268852B2
An electronic device comprises a processing unit, and an infrared touch display panel, an image capturing unit and a speaker electrically connected to the processing unit. The infrared touch display panel has a plurality of infrared transmitters and a plurality of infrared receivers. The image capturing unit captures a barcode pattern and generates a barcode image. The processing unit drives the image capturing unit and at least part of the infrared transmitters, and turns off the infrared receivers according to a scanning instruction. The processing unit generates an output signal according to the barcode image. The infrared touch display panel displays a visual information according to the output signal. The speaker generates an audio signal according to the output signal.
US10268850B2
An indicia reader is adapted for hand held operation to read information bearing indicia (IBI) at a point of transaction (POT) and is operated by: configuring the indicia reader in a store to provide at least one store specific indicia read notice; reading an IBI at a POT with the indicia reader and providing the at least one store specific indicia read notice to a customer when each IBI is read.
US10268847B2
A data card enclosure method and system comprising data card connectors and host interface connectors on a data card housed in the data card enclosure. The data card enclosure method and system provided for connecting the data card connectors and host interface connectors to external communications ports. One or more of the data card connectors may be repurposed as one or more host interface connections or one or more of the host interface connectors may be repurposed as one or more data card connectors.
US10268846B2
A high voltage inductive adder is disclosed. In some embodiments, the high voltage inductive adder comprising a first adder circuit and a second adder circuit. The first adder circuit including a first source; a first switch electrically coupled with the first source; a first transformer core; and a first plurality of primary windings wound about the first transformer core and electrically coupled with the first switch. The second adder circuit including a second source; a second switch electrically coupled with the second source; a second transformer core; and a second plurality of primary windings wound about the second transformer core and electrically coupled with the second switch. The high voltage inductive adder comprising one or more secondary windings wound around both the first transformer core and the second transformer core and an output coupled with the plurality of secondary windings.
US10268843B2
Based upon Turing incomputability, connectedness and properties of the active element machine (AEM), a malware-resistant computing machine is constructed. The active element computing machine is a non-Turing, non-register machine. AEM programs are designed so that the purpose of the AEM computations are difficult to apprehend by an adversary and hijack with malware. These methods can also be used to help thwart reverse engineering of proprietary algorithms, hardware design and other areas of intellectual property. Using quantum randomness, the AEM can deterministically execute a universal Turing machine (universal digital computer program) with active element firing patterns that are Turing incomputable. In an embodiment, a more powerful computational procedure is created than Turing's computational procedure (equivalent to a digital computer procedure). Current digital computer algorithms and procedures can be derived or designed with a Turing machine computational procedure. A novel computer is invented so that a program's execution is difficult to apprehend.
US10268835B2
A hosted application gateway server node may be communicatively coupled to backend systems, client devices, and database shards associated with database servers. Through the gateway server node, various services may be provided to managed containers running on client devices such that enterprise applications can be centrally managed. A sharding manager may manage relationships of database items across database shards. Each shard stores a copy of a table representing a split of a relationship. A shard ID mask is included in each item's ID. At query time, the shard ID can be extracted and used to query the correct database. This query routing mechanism allows navigation from one shard to another when multiple items are in a relationship (e.g., share the same resource such as a document). As such, embodiments can eliminate the need for APIs to join in data that span multiple shards.
US10268830B2
Protecting a fragment of a document includes automatically detecting the fragment without user intervention based on the content of the fragment and/or the context of the fragment within a set of documents, selectively encrypting the fragment to prevent unauthorized access, and providing an alternative view of the fragment that prevents viewing and access of content corresponding to the fragment unless a decryption password is provided. Automatically detecting the fragment may include detecting numbers and alphanumeric sequences of sufficient length that do not represent commonly known abbreviations, detecting generic terms, detecting proper names, detecting terms signifying a type of content, detecting mutual location of terms and sensitive content, and/or detecting user defined terms. The generic terms may correspond to password, passcode, credentials, user name, account, ID, login, confidential, and/or sensitive. The proper names may be names of financial organizations and security organizations.
US10268829B2
Security systems and methods are disclosed that associate several human entities each with a corresponding cryptographic utility token inventory and trustworthiness indication. The trustworthiness indications each shift each at a rate substantially correlating with its corresponding cryptographic utility token inventory so as to allow different entities to become trusted and untrusted over time. This triggers automatic privilege modifications that enhance security within a networked community invested in cryptographic utility tokens.
US10268828B2
An encryption platform may identify language characters in database fields and determine which of multiple encoding schemes more efficiently encodes the language characters. The encryption platform may use the selected encoding scheme to encode plaintext into a byte array and then encrypt the byte array into ciphertext. The encryption platform may assign encoding flags to the ciphertext identifying the encoding scheme used for encoding the plaintext. The encryption platform then may use the encoding flag to determine which encoding schemes to use for decoding the data back into plaintext. Using the different encoding schemes allows encrypted data to fit better into database storage structures. The encryption platform also may enable users to select different fields for different selectable objects for encoding and encrypting.
US10268818B2
A device may require one or more updates to its software. However, the device may be inaccessible due to a variety of circumstances. Troubleshooting the device may be difficult. Therefore, the device may be configured to automatically run a script after it has been validated to perform one or more functions on the control panel. In one embodiment, a method to automate a script on a device is described. The method may include searching an attached external storage device for a script, identifying a script based at least in part on the searching, validating the authenticity of the identified script, and executing, automatically, the validated script.
US10268809B2
A multi-factor user authentication framework using asymmetric key includes a host device, a user agent, a gesture system, and an authentication system. The multiple factors include a user credential as well as a user gesture that indicates that the user is present. The user interacts with the user agent via the host device in order to obtain access to something for which user authentication is needed. The authentication system maintains the user credentials, which are provided to authenticate the user in response to the authentication system determining that the user is present (which can be determined in different manners, such as using a personal identification number (PIN), biometric information regarding the user, geographic location of the gesture system, etc.). The user agent, gesture system, and authentication system can be implemented on the same device (e.g., the host device), or alternatively implemented across one or more different devices.
US10268807B2
A method for protecting a computer program product, the computer program product being configured for operation in an operating environment (e.g., a virtual operating environment), includes: detecting at least one operating parameter of the operating environment in which the computer program product is executed, the at least one operating parameter having been defined outside of the operating environment; comparing the detected at least one operating parameter to a comparison value stored for each operating parameter; and outputting a warning signal if a plurality of comparison results exceeds a predetermined threshold value, wherein the comparison results indicate an execution of the computer program product in a different operating environment.
US10268776B1
Systems and techniques to access and/or configure information in graph store are provided. In some embodiments, a state table can be generated in addition to a main table, such as a distributed hash table embodying the graph store. The state table can include information indicative of a state of a relationship between a first node and a second node in the graph store. Availability of the state table can permit the control of termination of an update in scenarios of inconsistency and/or concurrent updates. As such, updates to a pair of nodes, each having one or more records, can leverage the state table to access the record(s) of the nodes and to modify an edge associated with the node. The state table also can permit controllably terminating an update and/or ensuring that consistency of the graph store is maintained after the update. Approaches to resolve error during updates to the graph store also are provided.
US10268774B2
Embodiments of the present application relate to a method for displaying a web page, a system for displaying a web page, and a computer program product for displaying a web page. A method for displaying a web page is provided. The method includes pre-processing text information to be picture processed in a web page, creating a picture, generating a position description for each text block in the picture, filling the corresponding text blocks into the picture based on the position descriptions, generating a call address for the picture, and correspondingly saving the call address and the position description of each text block as metadata. If an access request for the web page is received, invoking the metadata, loading the picture, selecting at least one corresponding text block from the picture, and displaying the at least one text block is performed.
US10268772B2
Systems and methods are provided for encouraging user engagement during a presentation to a group of users in attendance at a presentation. When presentation mode is enabled at a user system, the user system monitors its user input and output systems to determine whether any of the user input and output systems have been interacted with during the presentation mode. Each time a processing system of the user system determines that any of the user input and output systems have been interacted with during the presentation mode, it communicates a message to a server system, which computes, based on messages received from the user system, an engagement metric for a user of the user system. This engagement metric indicates a level of engagement of that user during the presentation.
US10268768B2
A method of preparing application data for visitors of a website is performed at a computer server. The computer server receives a webpage request initiated by a client device, the webpage request including a first element from a first dataset and a second element from a second dataset. In response, the computer server generates two sets of combinations between the first and second elements and respective elements of the second and first datasets, respectively. The computer server queries a cache for application data associated with each combination of elements. For each combination that returns a cache miss, the computer server retrieves the associated application data from an application database and stores the application data in the cache. The computer generates a response using application data associated with the first and second elements and returns the response to the client device.
US10268760B2
An apparatus and method for reproducing multimedia content are provided. Content selected through user input unit is reproduced, and if it is requested that part of the reproduced content be registered as content of interest, metadata about the part of the reproduced content is generated and stored using metadata about the reproduced content. The generated metadata is generated and stored as metadata of interest about the content of interest according to input of a user input unit.
US10268758B2
The present invention provides a semantic information acquisition method and system, and corresponding keyword expansion and search methods and systems, comprising: searching for, then classifying an article; then, performing word segmentation according to the classified article to obtain the words in said category, and setting said category and words to serve as the semantic information of the keyword; also, a method and system using the semantic information acquisition method to expand a keyword, and a method and system using keyword expansion to perform a search. The described semantic information acquisition method effectively avoids the technical problems in the prior art of only being able to obtain semantic information of English vocabulary; and it also being impossible to classify semantic information based on category information. The invention is particularly suitable for searching using a keyword, searching a large number of texts, and organizing large amounts of related data and information.
US10268757B2
Provided is a portfolio creation system capable of accumulating activity records, summarizing the accumulated activity records as a portfolio, and preventing pretension of a third party. The portfolio creation system includes an approval storage table (group user table 211) that stores an approval determined by an adviser who determines approval or disapproval of registration of a user, for each user, an authentication unit that prohibits use of the user who is not given the approval and allows use of an approved user who is given the approval, a user table (205) that stores information relating to the approved user, an activity table (206) that stores the activity record which is a record of an activity of the approved user, an activity record display unit that displays the activity record in a selectable form, and a portfolio creation unit that creates the portfolio based on the information relating to the approved user and the selected activity record.
US10268754B2
A method for indexing with redundant information. The method may identify unknown code points for a document in response to an indexing request for the document. The method may further convert the identified unknown code points into a plurality of converted code points. Each set of converted code points of the plurality uses a different codepage. The method may further identify sets of same code points and sets of redundant code points from the plurality of converted code points. The method may build an index based on the sets of same code points and the sets of redundant code points.
US10268753B2
A sequence of queries is divided into stages, where each stage involves one pass over the data, such that the sequence of queries can be executed using the minimum number of passes over the data. The sequence of queries may be processed into a functional dependency graph that represents the relationships between query parameters (signals) and query operations, and the functional dependency graph then may be processed to divide the queries into a number of successive stages such that each stage includes queries that can be executed based on data that exists prior to execution of that stage. A sequence of queries may, and often does, require that one or more intermediate values or datasets be generated using an aggregate function.
US10268745B2
An inherited dimension comprises one or more base dimension objects and one or more specialized dimension objects that are stored in a non-transitory volatile or non-volatile computer-readable storage. Each base dimension object of the one or more base dimension objects has a first set of dimension attributes that are common across the plurality of multidimensional datasets. The one or more specialized dimension objects include a specialized dimension object that has a second set of dimension attributes for a particular multidimensional dataset from the plurality of multidimensional datasets. In response to receiving a query that references the dimension and targets the particular multidimensional dataset, a base dimension object and the specialized dimension object are accessed to generate a query result.
US10268738B2
Systems and methods for displaying estimated relevance indicators for result sets of documents and for displaying query visualizations are disclosed. A method includes receiving a search query including a plurality of query terms. The method further includes searching a database using the search query to identify the result set of documents and calculating an estimated relevance score for the result set of documents. The estimated relevance score is indicative of a degree to which the result set of documents are relevant to the search query. The method further includes providing for display the estimated relevance indicator based on the estimated relevance score. The estimated relevance indicator provides a visual indication of the degree to which the result set of documents are relevant to the search query. Query visualizations including a plurality of nodes and a plurality of connectors are also disclosed.
US10268735B1
In an embodiment, a computer-implemented method comprises calculating a first relational classification score for a first node in a first graph; calculating a second relational classification core for a second node in a second graph; calculating a relational classification matching score for the first node and the second node that is based upon on the first relational classification score and the second relational classification score; calculating a composite score based at least upon the relational classification matching score; generating a canonical tuple that represents a match between the first node and the second node in response to determining that the composite score is equal to or greater than a specified threshold score value.
US10268733B2
In one embodiment, a method includes receiving, from a client system of a first user of a communication network, an input from the first user to access a card-stack interface, generating one or more card clusters from a plurality of cards, each card comprising a query referencing a query-domain associated with the communication network and zero or more query-filters for the query-domain, wherein each query-filter references one or more objects of the communication network, each card cluster comprising one or more cards from the plurality of cards, the cards being formed into card clusters based on a card-affinity between the cards, and sending, to the client system in response to the input from the first user, the card-stack interface for display to the first user, wherein the card-stack interface comprises one or more of the card clusters.
US10268724B2
Techniques for improving complex database queries are provided. A determination is made whether to adopt a static or dynamic query execution plan based on metrics. When the dynamic query execution plan is used, a request fragment of the request is planned and the corresponding plan fragment is executed. The processed fragment provides feedback related to its processing to the remaining request and the process is repeated on the remaining request until the request is completed.
US10268721B2
Embodiments regard protected handling of database queries. An embodiment of a method for querying database system views and tables includes: receiving a user query from a user, the user query being directed to one or both of a view and a table of a database, wherein the user is not a database administrator; parsing the user query with a query parser to identify elements of the user query, parsing the query including determining whether the query meets certain database access criteria; automatically generating a database query based on the parsing of the user query, the generation of the database query including generating a database query that is limited by the database access criteria; accessing the one or both of the view and the table using the generated database query, wherein the access is limited to read-only access; and obtaining a result of the access of the one or both of the view and table.
US10268719B2
Responsive to determining an in-memory image of a metadata disk block, a buffer is generated in memory and includes metadata updates made to the metadata disk block. Metadata updates to the disk block by a first transaction are recorded and stored in the buffer. Transfer of metadata updates that are logically complete, but remain in an active transaction list stored in the buffer, are delayed to a completed transaction list, scheduled to be written to a log file on disk at a subsequent time. A determination is made as to whether the metadata disk block is deleted by a second transaction following the first, and responsive to determining the metadata disk block is to be deleted and the metadata updates of the second transaction transfer to the completed transaction list, preventing the writing of the metadata updates to the log file and the metadata disk block to disk.
US10268712B2
A method includes sending a set of digest list requests to a set of storage units regarding integrity data for a set of encoded data slices. The method further includes receiving, in response to the integrity data requests, the corresponding integrity data from at least some storage units of the set of storage units regarding at least some of the encoded data slices of the set of encoded data slices to produce a set of integrity data. The method further includes determining whether an inconsistency exists in the set of integrity data. When the inconsistency exists, the method further includes identifying an inconsistent encoded data slice of the at least some of the encoded data slices is inconsistent with other encoded data slices of the at least some of the encoded data slices. The method further includes updating the inconsistent encoded data slice to resolve the inconsistency.
US10268710B2
Techniques are provided for creating, organizing, and maintaining a sharded database. A sharded database can be created using user-defined sharding, system-managed sharding, or composite sharding. The sharded database is implemented with relational database techniques. The techniques described provide improvements to load distribution, organization, query processing, and schema propagation in a sharded database.
US10268697B2
Deduplication in a distributed storage system is described. A deduplication manager defines a first extent on a first node in a distributed storage system. The deduplication manager selects a second extent from the one or more groups of extents. The second extent matches the first extent. The deduplication manager removes, from the first extent, one or more data chunks that are included in the second extent. The deduplication manager associates, with the first extent, a pointer to the second extent for the removed one or more data chunks.
US10268696B2
Systems and methods for compressing a raw logical data object (201) for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimizatic in and restoring thereof. Compressing the raw logical data object (201) comprises creating in the storage device a compressed logical data object (203) comprising a header (204) and one or more allocated compressed sections with predefined size (205-1-205-2); compressing one or more sequentially obtained chunks of raw data (202-1-202-6) corresponding to the raw logical data object (201) thus giving rise to the compressed data chunks (207-1-207-6); and sequentially accommodating the processed data chunks into: said compressed sections (205-1-205-2) in accordance with an order said chunks received, wherein said compressed sections serve as atomic elements of compression/decompression operations during input/output transactions on the logical data object.
US10268695B2
In one example an updated snapshot delta value is computed upon occurrence of a new transaction. The new transaction is a data modification operation performed on data blocks of the storage device. Further, the delta value indicates at least one of volume of data modified since creation of a reference snapshot and number of transactions performed since the creation. Subsequently, the updated snapshot delta value is compared with a corresponding threshold value. The threshold value is at least one of a predetermined volume of data modified and a predetermined number of transactions. A snapshot action is subsequently performed based on the comparison.
US10268694B2
A framework for an improved destruction of interrelated data objects is described herein. In one embodiment, destruction and/or archiving of data objects are decoupled from the destruction and/or archiving of a master data object by using a backup table. Before being destructed, attributes relevant to destruction of dependent data objects are copied from the master data object to the backup table. Subsequent destruction operations performed on data objects dependent on the master data object may attempt to retrieve the attributes relevant to destruction from the master data object itself, or from the backup table. In this way, data object destruction orderings are avoided, enabling dependent data objects to be destructed at any time.
US10268692B2
Implementations include actions of initiating a procedure on an application that interacts with a database system having a start schema, through which a first version of the application interacts with tables, providing a bridge schema including table views to each table of the start schema, switching a first version of the application to interact through the bridge schema, creating a shadow field in a table, the shadow field corresponding to a field of the table that is to undergo a change during an upgrade from the first version to a second version, providing a trigger in the start schema, the trigger executing a transformation between the field and the shadow field during the upgrade, modifying the table in the start schema to a target structure to change a parameter of the shadow field or the field of the table, and switching the second version to interact through the start schema.
US10268691B2
A computer-implemented method for determining modeled roof age of a structure is provided. Such methods comprise identifying a target structure for which an estimated roof age is desired, receiving data related to the target structure in computer-readable form, and inputting the data related to the target structure into a generalized linear model to determine a Per-Property Modeled Roof Age of the target structure. The modeled roof age preferably accounts for (i) the height of the trees, (ii) the proximity of the trees to the target structure, and (iii) the weather conditions for the structure's geographic location. Such methods can be applied in practice by substituting a typically inaccurate reported roof age with a more realistic modeled roof age in making homeowners insurance decisions.
US10268689B2
A system includes a computing device including a processor programmed to receive data identifying a mental state of a user, the data including at least one of a user physical condition and a user communication. Based on the mental state data, the processor is programmed to assign one or more stored keywords to the user, and provide media content to the user based on the keywords assigned to the user based on the mental state data.
US10268685B2
A statistics-based machine translation method is disclosed. The method generates probabilities of translation from a sentence to be translated to candidate translated texts based on features of the candidate translated texts that affect the probabilities of translation and a pre-generated translation probability prediction model. The features that affect probabilities of translation include at least degrees of semantic similarity between the sentence to be translated and the candidate translated texts. A preset number of candidate translated texts with highly ranked probabilities of translation are selected to serve as translated texts of the sentence to be translated. The method is able to go deep into a semantic level of a natural language when a machine translation model is constructed to avoid a semantic deviation of a translated text from an original text, thereby achieving the effect of improving the quality of translation.
US10268682B2
A method, system and computer program product for adjusting text in a message to sustain the recipient's interest in the message. Upon identifying the recipients to receive a message, information, including interests and/or personality traits, regarding the identified recipients is retrieved. Upon obtaining the recipient's interests and/or personality traits, a linguistic engine is utilized to generate words and phrases (e.g., speed, parking, license, toll) associated with the recipient's interest and/or personality trait (e.g., interest in cars). The words and ordering of the words in the message are then changed to include words and phrases associated with the interest and/or personality trait of the recipient. In this manner, the author is able to compose a message that sustains the recipient's interest in the message by modifying the message to include language directed to the recipient's interests (e.g., traveling, collecting baseball cards) and/or personality traits (e.g., hates loud music).
US10268680B2
Methods, apparatus, and computer readable media are described related to utilizing a context of an ongoing human-to-computer dialog to enhance the ability of an automated assistant to interpret and respond when a user abruptly transitions between different domains (subjects). In various implementations, natural language input may be received from a user during an ongoing human-to-computer dialog with an automated assistant. Grammar(s) may be selected to parse the natural language input. The selecting may be based on topic(s) stored as part of a contextual data structure associated with the ongoing human-to-computer dialog. The natural language input may be parsed based on the selected grammar(s) to generate parse(s). Based on the parse(s), a natural language response may be generated and output to the user using an output device. Any topic(s) raised by the parse(s) or the natural language response may be identified and added to the contextual data structure.
US10268678B2
A corpus generation device and method, the device comprising: a segmentation module, connected to at least one monolingual parallel corpus for segmenting a sentence into words and processing the segmented words by a knowledge-driven approach; a classification module, for classifying sentences having different tag sequences but the same meaning into the same sentence cluster; a mapping module, for determining the categories of sentence structures of all the sentences in the sentence cluster, recording and storing a mapping mode for transforming tags between sentence structures when different categories of sentence structures in the same sentence cluster are transformed; a sentence structure generation module, for generating sentence structures according to a first mapping mode between a first category of sentence structures in one of the sentence clusters and other categories of sentence structures in the same sentence cluster; and a corpus generation module, for nesting a word corresponding to a sequence tag to generate a new monolingual parallel corpus.
US10268673B2
Natural language processing ambiguity resolution includes storing an ontological library specifying a set of grammatical rules associated with ontological classes and sub-classes. A dictionary for each class and sub-class is generated by compiling all word instances belonging to the class or sub-class. A phrase is received having at least one ambiguous word that is associated with at least one class and at least two sub-classes. The ambiguous word is annotated with the ontological classes and sub-classes to which the ambiguous word belongs and the grammatical rules associated with the ontological classes and sub-classes to which the ambiguous word belongs are retrieved from the ontological library. One or more ontological classes or sub-classes are eliminated based on the retrieved grammatical rules and a surviving ontological class and sub-class are determined to be an accurate ontological class and sub-class for the ambiguous word to resolve the natural language processing ambiguity.
US10268669B1
A graphical word processing system includes: a computing device including a display and a user input device; a user-facing application operable to be displayed on the computing device, the user-facing application including a text editing area for receiving textual user input from the user input device, the text editing area including at least a first tab and a second tab and a selectable shortcut button displayed on the computing device and selectable by the user; an artificial intelligence module for interpreting the textual user input of the first tab, retrieving content from a network based on the textual user input and a browsing history of the user on the computing device, and for displaying content based on the textual user input and retrieved content on the second tab of the user-facing application.
US10268664B2
In one embodiment, a method includes receiving, from a link-search interface of a client device, a search query from a first user of an online social network. The link-search interface is associated with a composer interface in which the first user is composing a first post. The method further includes searching a web index of an online social network to identify one or more external objects matching a search query. The web index identifies a plurality of external objects hosted by third-party systems that have been posted to the online social network, and each search result comprises a reference to the respective external object and a link to the external object. The method further includes embedding, in the first post, a link to a first external object referenced by a first search result selected by the first user.
US10268661B2
Review systems and methods facilitate active reading by providing a flexible environment in which users can examine documents. A review system can comprise a virtual workspace, a document view region, a preview region, and optional document objects. The virtual workspace can simulate a desktop or other physical workspace. The document view region can display a portion of an open document at a magnification sufficient for reading. The preview region can display the document at a magnification sufficient to enable the general layout of the entire document to be determined. The document objects can be created from the document through tools of the review system. These document objects can be independently moveable throughout the virtual workspace as needed to facilitate the user's active reading process.
US10268660B1
A real-time event transcription system and related methods provides for determining the existence, sequencing and timing of an event and/or event elements, for detecting and compensating for latency issues and cheating while providing synchronized user engagement, wherein users who are observing an event interact with a stream of stimuli generated over the course of the event, each user's interactions precisely recorded and accurately timestamped, accounting and/or compensating for various delays that may cause different users to encounter the stimuli at different times. Embodiments further provide for methods to determine and synchronize stimuli and reaction timing across a plurality of geographical locations, transmission methods and media.
US10268658B2
A page loading method includes acquiring an instruction of loading page content, acquiring positioning information of a current display area of a page, acquiring page content corresponding to the current display area according to the positioning information, loading the page content corresponding to the current display area, and performing a page content pre-loading for a predetermined area adjacent to the current display area. The page content pre-loading includes determining page content within a predetermined number of pixels above and below the current display area, and pre-loading the page content within the predetermined number of pixels. The page content pre-loading further includes determining a browsing trend of the page according to operation trajectory tracking, and acquiring and pre-loading page content of a next display area according to the browsing trend.
US10268655B2
A method of searching a group based on a social network includes: receiving a group search request transmitted by a query terminal, wherein the group search request contains a specified query user identification (ID), a group scale and a group coritivity; retrieving a pre-generated social network graph; using the user node corresponding to the query user ID as a starting node to perform search expansion according to the social network graph, and determining a user node having the maximum number of adjacent nodes in each search expansion layer as a group member until the number of determined group members equals to the group scale in the social network graph; a first level of the expansion layer includes the user node, which is an adjacent node of the query user, and the user node included in a next level of expansion layer is an adjacent node of the group member determined by the upper level of the expansion layer; and determining that a group coritivity of the group to be searched is not less than the specified group coritivity, and returning the group to be searched as a query result to the query terminal for displaying.
US10268639B2
Techniques to process a query and perform a join of tables that are distributed across nodes of a network. The join can be performed by analyzing a Where clause. An active flag structure can have flag values that identify table entries satisfying criteria of the Where clause. Keys of surviving entries of a first table can be used to generate a request for a second table to be joined. The request can be for second flags for the second table when the Where clause has criteria for the second table. A response can be used to update the first flags to change a first flag to False. After updating, data can be retrieved for first flags that are True. Requests can use identifiers associated with the first table that identify a location for sending the request, e.g., using RDMA or MPI.
US10268638B2
A database system allows users to specify plan constraint specification that limit choices of execution plans considered by an optimizer of the database system for optimizing database queries. The plan constraint specification specifies attributes of execution plans. The plan constraint specification may identify tables/intermediate results that the plan constraint is applicable to using table names or aliases. The database system applies the plan constraint specification to database queries that match the tables/aliases specified in the plan constraint specification. The database system limits the choice of execution plans evaluated for a database query to execution plans satisfying the attributes specified in an applicable plan constraint specification. The plan constraint specification may specify distribution of a table, a join order for tables, the join mechanism, cardinality of a table or intermediate result, and so on.
US10268635B2
Embodiments rotate data by tokenization. Embodiments determine one or more check data fields of a check such as check number and routing number; generate a PIN based on the determined check data fields; receive user input of a user PIN; compare the generated PIN with the inputted user PIN; if the generated PIN matches the inputted user PIN, proceed with the transaction; and if the generated PIN does not match the inputted user PIN, cancel the transaction. In some cases, a point of sale terminal comprising a scanner for scanning the check to determine the one or more check data fields. In some cases, receiving user input of the user PIN comprises receiving, by a communication device of the system from a mobile device of the user, a text message, SMS message or phone call comprising the user input of a user PIN.
US10268631B2
A programming file including a first module is loaded to a programmable component. And then, the programmable component is dis-reset. Subsequently, first data is loaded to a memory connecting with the programmable component, to enable the first module in the programmable component to convert the first data of the memory into second data. After the first module of the programmable component converts the first data of the memory into the second data, a second module is loaded to the programmable component. The first module in the programming file is then replaced with the second module, to enable the second module to access the second data.
US10268630B1
A first node controller may include logic to direct the first node controller to: receive a noncoherent inter-processor communication from a source processor, remap the noncoherent inter-processor communication to a local address space of a destination processor and transmit the noncoherent inter-processor communication directly to a second node controller of the destination processor using an interconnect interface that also carries coherent communications.
US10268624B2
A subscriber station for a bus system, and a method for improving the error tolerance of a subscriber station of a bus system, are presented. The subscriber station encompasses a transmission/reception device for transmitting a signal via the bus system to a further subscriber station and for receiving a signal via the bus system, in which exclusive, collision-free access by a subscriber station to a bus line of the bus system is guaranteed at least at times; and a modification device for modifying the transmission properties of a transmission path of the transmission/reception device and/or the reception properties of a reception path of the transmission/reception device.
US10268619B2
A multi-chip package includes a logic integrated circuit (IC) die formed with plural memory controller circuits, a first memory IC die and a second memory IC die. The second memory IC die is mounted to the first memory IC die. The first memory IC die and the logic IC die are mounted to one another. The logic IC die includes a serial link interface for coupling to multiple serial links. The first memory die includes a first memory group accessed by a first one of the plural memory controller circuits, and a second memory group accessed by a second one of the plural memory controller circuits.
US10268615B2
A Local Timer Engine (LTE) is disclosed. For an initiator in a computing system, the LTE measures a respective time delay for each of a plurality of routes between the initiator and a plurality of destinations. For each of the plurality of routes, the LTE determines a respective timeout value based on the measured respective time delay for the route and determines a unique memory mapped address identifying the route. The initiator sends a request to the LTE for a timeout value. The LTE determines a proper timeout value and provides the proper timeout value to the initiator.
US10268611B2
A method includes automatically assigning, by at least one processor, an IEC address to an I/O binding variable for an RTU. This includes identifying a type of the I/O binding variable and identifying a size of the I/O binding variable based on the identified type. The size represents a number of memory locations to be used to store the I/O binding variable in at least one memory of the RTU. This also includes, in response to determining that the at least one memory contains a free space to store the I/O binding variable based on the identified size, assigning the IEC address identifying the free space to the I/O binding variable.
US10268607B2
A method of transferring data between a memory controller and at least one memory module via a primary data bus having a primary data bus width is disclosed. The method includes accessing a first one of a memory device group via a corresponding data bus path in response to a threaded memory request from the memory controller. The accessing results in data groups collectively forming a first data thread transferred across a corresponding secondary data bus path. Transfer of the first data thread across the primary data bus width is carried out over a first time interval, while using less than the primary data transfer continuous throughput during that first time interval. During the first time interval, at least one data group from a second data thread is transferred on the primary data bus.
US10268604B2
A resource arbiter in a system with multiple shared resources and multiple requestors may implement an adaptive resource management approach that takes advantage of time-varying requirements for granting access to at least some of the shared resources. For example, due to pipelining, signal timing issues, or a lack of information, more resources than are required to perform a task may need to be available for allocation to a requestor before its request for the needed resources is granted. The requestor may request only the resources it needs, relying on the arbiter to determine whether additional resources are required in order to grant the request. The arbiter may park a high priority requestor on idle resources, thus allowing requests for those resources by the high priority requestor to be granted on the first clock cycle of a request. Other requests may not be granted until at least a second clock cycle.
US10268602B2
In one embodiment, a system includes a bus interface including a first processor, an indirect address storage storing a number of indirect addresses, and a direct address storage storing a number of direct addresses. The system also includes a number of devices connected to the bus interface and configured to analyze data. Each device of the number of devices includes a state machine engine. The bus interface is configured to receive a command from a second processor and to transmit an address for loading into the state machine engine of at least one device of the number of devices. The address includes a first address from the number of indirect addresses or a second address from the number of direct addresses.
US10268599B2
For a cache in which a plurality of frequently accessed data segments are temporarily stored, reference count information of the plurality of data segments, in conjunction with least recently used (LRU) information, is used to determine a length of time to retain the plurality of data segments in the cache according to a predetermined weight, where notwithstanding the LRU information, those of the plurality of data segments having a higher reference counts are retained longer than those having lower reference counts.
US10268598B2
A counter of a primary memory module provides a count indicative of the number of times the primary memory module has ever been read/written by a processor. With the count, an operating mode of the primary memory module is evaluated to optimize memory allocation performed by the data processing system, adjust the operating mode of the primary memory module, and send a warning message to a user, for example.
US10268582B2
A computer implemented method to operate different processor cache levels of a cache hierarchy for a processor with pipelined execution is suggested. The cache hierarchy comprises at least a lower hierarchy level entity and a higher hierarchy level entity. The method comprises: sending a fetch request to the cache hierarchy; detecting a miss event from a lower hierarchy level entity; sending a fetch request to a higher hierarchy level entity; and scheduling at least one write pass.
US10268574B2
The disclosed deployment testing system includes a test loader that loads and parses test objects and the antecedent test objects on which the selected test object depends, to prepare a test sequence. A database of test objects apply to one or more SUT and specify aspects of deployed SUT configuration that include hardware configuration, active connection of the SUT to other network devices, configuration of the actively connected network devices to accept access by the SUT, presence of files and applications in storage, and services running on the SUT; identify dependencies on antecedent test objects; specify test object features that extend object features found in the antecedent test objects; and override test parameter values in the antecedent test objects. A test executor obtains administrative credentials for accessing and testing a SUT and uses the test and antecedent test objects to verify the SUT; and a test reporter publishes tester results.
US10268567B2
Systems, methods, and computer-readable media are disclosed for using managed runtime environment semantics to optimize record and replay frameworks. One method includes: executing, by the computing system, a managed runtime component; interacting, by the computing system, with another system during the execution of the managed runtime component; determining, by the computing system, whether a non-deterministic event is to be logged in event logs during the execution of the managed runtime component; determining, by the computing system when the non-deterministic event is to be logged, whether semantics of the non-deterministic event to be logged includes a predetermined semantic, wherein the predetermined semantic includes one or more of optimistic zero copy actions; and logging, by the computing system when the semantics of the non-deterministic event includes the predetermined semantic, a copy of contents of the non-deterministic event in event logs during the execution of the managed runtime component.
US10268564B2
Method, computer program product, and system for dynamic tracing, including monitoring a log file, wherein the log file comprises events, wherein an event comprises an event code and an event time stamp, receiving a ranking and rating table (“table”), wherein the table comprises one or more error codes and a ranking for each of the one or more error codes, matching the event code with an error code of the one or more error codes, calculating a rating for the error code, comparing the calculated rating to a rating threshold, enabling an information capture level based on the rating threshold of the calculated rating, in response to enabling the information capture level, copying events from the log file into an abbreviated log file, wherein the copied events include the error code for the calculated rating, creating an alert indicating a changed information capture level, and resetting the dynamic tracing.
US10268556B2
The present disclosure relates to system(s) and method(s) for simulation results analysis and failures debug using a Descriptive Tracking Header. The method may comprise processing a set of input packets by a Design Under Verification or System Under Verification (DUV/SUV) and mimicking, by a prediction unit corresponding to the DUV/SUV, functionality of the DUV/SUV. The prediction unit may be a part of a testbench and is configured to process a set of input packets to predict a set of expected output packets. In one embodiment, each expected output packet from the set of expected output packets may be attached with a Descriptive Tracking Header. The Descriptive Tracking Header corresponds to metadata associated with the expected output packet. The Descriptive Tracking Header is further updated based on the result of the comparison of the expected output packet against the corresponding actual output packet and used for the generation of simulation results summary for the purpose of simulation results analysis and failures debug.
US10268527B2
Events generation systems and methods are provided. The system obtains, in real time, input stream data from one or more sources, filters, the input stream data by identifying one or more authentic sources to obtain filtered input stream data, parses, the filtered input stream data to obtain validated data in a specific data format, performs apply, in real time, an analysis on the validated data and on the corresponding one or more authentic sources by applying, at least one of one or more metadata driven logics and one or more predefined rules and further generates generate, in real time, one or more real time events based on the analysis.
US10268521B2
A electronic system includes: a cluster manager configured to: divide a user program into a group of parallel execution tasks, and generate shuffling metadata to map intermediate data and processed data from the parallel execution tasks; a shuffling cluster node, coupled to the cluster manager, configured to: store the shuffling metadata by an in-storage computer (ISC), and incrementally shuffle each of the sub-packets of the intermediate data and the processed data, by the ISC, based on the shuffling metadata when the parallel execution task is in process; and a local storage, coupled to the shuffling cluster node and mapped through the shuffling metadata, for receiving the sub-packets of the processed data from the shuffling cluster node.
US10268516B2
A method, system and computer program product for efficiently utilizing connections in connection pools. A period of time an application running on a virtual machine needs a greater number of connections to an external resource than allocated in its pool of connections is identified. The connection pool for this application as well as the connection pools for the other applications containing connections to the same external resource are merged to form a logical pool of connections to be shared by those applications during the identified period of time. Alternatively, in an application server cluster environment, the connection pools utilized by the application servers to access the external resource may be reconfigured based on the weight assigned to each member (or application server) of the cluster which is based on the member's load size. In these manners, the resource connections in these pools of connections will be more efficiently utilized.
US10268515B2
Disclosed are a method and a device for managing an application applied in an electronic device, said method comprising: detecting an application installed in the electronic device; determining an application to be managed from a detection result according to a predetermined regulation; creating an application management folder; generating a shortcut identification for the application to be managed in the application management folder; triggering an operation for providing memory resources to the application to be managed and triggering an operation for starting the application to be managed, after receiving an operation on the shortcut identification from a user. With embodiments of the present disclosure, the starting speed of the application may be improved and the possibility of happening of phenomena such as unsmooth start, runtime error and crashing may be reduced, and the tidiness of the desktop is improved.
US10268514B1
Techniques for acquiring performance analysis metrics for computer-implemented functions are described herein. A computer-implemented function is instantiated on a computer system. A monitoring agent running on the computer system monitors outbound calls from the computer-implemented function and, when an outbound function call is intercepted, the agent calculates a performance metric for the outbound function. An aggregated set of performance metrics is produced, and that aggregated set of performance metrics is presented for further analysis.
US10268512B2
Identify individual machines of a multi-machine computing system. Construct a graph of dependencies among the machines. Obtain estimated total administration times and administration priorities for each of the machines. Identify availability of administration resources to assist in administration of one or more of the machines. Select a first set of machines for administration in response to the graph, administration priorities, estimated total administration times, and availability of the first set of administration resources, and administer the first set of machines in parallel using the first set of administration resources. Update the graph in response to administration of the first set of machines. Select a subsequent set of machines for administration in response to the updated graph, administration priorities, estimated total administration times, and availability of a subsequent set of administration resources. Administer the subsequent set of machines in parallel using the subsequent set of administration resources.
US10268505B2
According to an example, a batch processing system is to determine a cluster of related metrics. A stability of a baseline for a metric in the cluster is determined. A frequency of execution of batch jobs for calculating baselines for metrics is determined based on the stability.
US10268504B2
An interrupt information processing method, a virtual machine monitor, and an interrupt controller. The method includes receiving Q pieces of first interrupt information and obtaining a corresponding interrupt processing function from a specific register according to an interrupt number of each piece of first interrupt information. Calling the obtained interrupt processing function to obtain M pieces of second interrupt information. Obtaining an identifier of a virtual machine corresponding to the M pieces of second interrupt information. Writing the M pieces of second interrupt information and the identifier of the virtual machine into a virtual CPU interrupt interface such that after determining that the virtual machine is running, the virtual CPU interrupt interface sends the M pieces of second interrupt information to a processor corresponding to the virtual machine. Technical solutions provided in the embodiments of the present disclosure are used to improve interrupt information processing efficiency.
US10268495B2
A computer device may include logic configured to receive, from a user device via a network, a manufacturer-independent request intended for a target device; identify a virtual device model instance associated with the target device; and identify a virtual device model associated with the identified virtual device model instance. The logic may be further configured to select a manufacturer adapter based on the identified virtual device model instance and the identified virtual device model; generate a manufacturer-specific request for the target device based on the received manufacturer-independent request and the selected manufacturer adapter; and send, via the network, the generated manufacturer-specific request to the target device.
US10268488B2
An electronic device includes: a central processing unit (CPU), and a storage device. The storage device includes: a first application; an add-on including: a first programming portion configured in a first programming language and a second programming portion configured in a second programming language and called by the first programming portion; and a second application using the add-on. The CPU determines, based on authentication information associated with the add-on, whether or not the call of the second programming portion by the first programming portion is permitted, and upon determination that the call is permitted, provides the add-on with a right of the call.
US10268484B2
A redundant PC system includes a plurality of redundant PCs which is to be connected through a network. Each of the redundant PCs includes hardware on which an interface for connection to the network is mounted and a host OS configured to operate on the hardware. The host OS is provided with a virtualization unit, and a redundant unit and a real-time communication unit, the redundant unit and the real-time communication unit being configured to operate as separate processes independent of the virtualization unit. The redundant unit is configured to perform a control monitoring for making a PC redundant via a universal interface.
US10268483B2
An apparatus, system, method, and program product for managing peripheral devices using a data protocol is presented. A connection module determines one or more communication bus cables that communicatively couple one or more peripheral devices to an information handling device. A data module reads a data packet associated with a peripheral device over each of the one or more communication bus cables. Each data packet includes an identifier for a location where the peripheral device is installed. A topology module determines a cable connection configuration for the one or more communication bus cables and the one or more peripheral devices based on the installation location identifier received from each of the data packets associated with the one or more peripheral devices.
US10268482B2
Operation of a multi-slice processor that includes execution slices and load/store slices coupled via a results bus includes: receiving, by an execution slice, a producer instruction, including: storing, in an entry of an issue queue, the producer instruction; and storing, in a register, an issue queue entry identifier representing the entry of the issue queue in which the producer instruction is stored; receiving, by the execution slice, a source instruction, the source instruction dependent upon the result of the producer instruction, including: storing, in another entry of the issue queue, the source instruction and the issue queue entry identifier of the producer instruction; determining in dependence upon the issue queue entry identifier of the producer instruction that the producer instruction has issued from the issue queue; and responsive to the determination that the producer instruction has issued from the issue queue, issuing the source instruction from the issue queue.
US10268471B2
A method includes obtaining, by a first terminal, version information of a second terminal, where the version information of the second terminal includes at least a device model and a version number of system software of the second terminal; if the device model of the second terminal is compatible with a device model of the first terminal, determining, by the first terminal according to the version number of the system software of the second terminal and a version number of system software of the first terminal, whether system upgrade is to be performed on the first terminal; and if the first terminal determines that system upgrade is to be performed, obtaining, by the first terminal from the second terminal, system software data indicated by the version number of the system software of the second terminal.
US10268467B2
Policy-driven management of application traffic is provided for services to cloud-based applications. A steering policy refers to a set of rules is generated for a deployment from a current code environment to one or more replicated code environment differing in some key respect. The steering policy can guide steering decisions between the current and updated code environments. A steering server uses the steering policy to make decisions about whether to send service requests to the current code environment or the updated code environment. Feedback concerning actual steering decisions made by the steering server is received (e.g., performance metrics). The steering policy is automatically adjusted in response to the feedback.
US10268463B2
Methods and systems for optimizing an application include optimizing, with a processor on a first device, an application for a second device in accordance with an application execution profile received from the second device to generate a binary for the application that is optimized for use indicated by the application execution profile. The optimized binary is set to be a default application binary, to be sent to devices requesting the application for a first time, if a percentage of matching application profiles exceeds a threshold. The optimized binary for the application is transmitted to the second device.
US10268458B1
Techniques are disclosed for identifying which graphical user interface (GUI) screens of an application that is under development would benefit from a voice user interface (VUI). A GUI screen parser analyzes to determine the GUI objects within GUI screens of the application. The parser assigns a speechability score to each analyzed GUI screen. Those GUI screens that have a higher speechability score than a predetermined speechability threshold are indicated as GUI screens that would benefit (e.g., the user experience in interacting with those GUI screens would increase, the number of GUI screens displayed would be reduced, or the like) with the addition of a VUI.
US10268457B1
Techniques are disclosed for identifying which graphical user interface (GUI) screens of an application that is under development would benefit from a voice user interface (VUI). A GUI screen parser analyzes to determine the GUI objects within GUI screens of the application. The parser assigns a speechability score to each analyzed GUI screen. Those GUI screens that have a higher speechability score than a predetermined speechability threshold are indicated as GUI screens that would benefit (e.g., the user experience in interacting with those GUI screens would increase, the number of GUI screens displayed would be reduced, or the like) with the addition of a VUI.
US10268455B2
An augmenting system for augmenting a program's original class with an augmenting class is provided. In some embodiments, the augmenting system receives a definition of an augmenting class that includes a data member. The augmenting system generates resolution code for the computer program. The resolution code is for accessing a reference to an original instance of the original class and providing a reference to a corresponding augmenting instance of the augmenting class. When processing a statement of the computer program that accesses the data member using the reference to the original instance, the augmenting system generates access code for the computer program. The access code uses the resolution code to retrieve the reference to the augmenting instance for the original instance and accesses the data member based on the retrieved reference to the augmenting instance.
US10268452B2
A system for reseeding a pseudo random number generator to generate pseudo random numbers includes a true random number generator generating a true random number, a storage device storing the generated true random number, a pseudo random number generator generating pseudo random numbers using the stored true random number as a seed, and a controller coupled to the true random number generator and the pseudo random number generator to (1) generate a new true random number concurrently with the operation of the pseudo random number generator, and storing the new true random number, and (2) reseed the pseudo random number generator with the new true random number.
US10268449B1
Described are techniques for request processing. A request may be received from a requester for first data to be returned to the requester. The request may be in accordance with an application programming interface. The first data may include a plurality of objects each including a value for a first property. The request may include a parameter of the application programming interface indicating to return the plurality of objects sorted in accordance with natural ordering based on the first property of each of the plurality of objects. The natural ordering may be performed as the default ordering. With natural ordering, one or more consecutive digits in a string are treated as a single numeric value rather than individual characters. First processing may be performed to service the request and obtain the first data. A response, including the first data, may be generated in accordance with the first processing.
US10268435B2
A display device includes a network unit including a first port that is connectable to a control computer or a display device on a prior stage in a daisy chain manner and a second port that is connectable to a display device on a subsequent stage in the daisy chain manner, and a storage unit that stores addresses of display devices, as transmission sources, transmitted from one or each of the display devices at subsequent stages of a daisy chain connected via the second port in response to a request to search for a plurality of display devices as targets for determining display device IDs thereof the plurality of display devices being connected to the control computer in the daisy chain manner, the request being transmitted from the control computer to the plurality of display devices, where the addresses are received by the network unit.
US10268431B2
Embodiments herein relate to a printer for printing information on at least one article. The printer receives printing instructions to print information on the at least one article. The printing instructions indicate a remote data provider service from which at least a part of the information to be printed on the at least one article is to be requested. Then, the printer transmits a request to the remote data provider service requesting said at least part of the information from the remote data provider service when printing according to the received printing instructions. Also, the printer prints, on the at least one article, said requested at least part of the information upon receiving said requested at least part of the information from the remote data provider service.
US10268420B2
A system and method for providing consistent performance in a storage device, such as a solid state drive. A threshold value for command execution time for a command in a category of command (e.g., a read command or a write command) and a command size, is stored in the storage device. When a host command in the category (e.g., a read command) and corresponding size is received, the storage device executes the command, and if it completes execution of the command in a time that is less than the threshold value, the solid state drive waits until an amount of time equal to the threshold value has elapsed before sending the command completion.
US10268419B1
A hierarchy of multiple levels of storage resources and associated QOS (quality of service) limits and buckets of tokens may be specified. A different QOS limit may be applied to each individual storage resource. The buckets may denote current amounts of tokens available for consumption in connection with servicing I/O operations. Each bucket may denote a current amount of available tokens for a corresponding storage resource of included in the hierarchy. Processing may include receiving a first I/O operation directed to a first storage resource, and determining, in accordance with the buckets of available tokens, whether to service the first I/O operation.
US10268417B1
Batch mode object creation in an elastic cloud data storage environment is presented herein. A batch mode data chunk component is configured to: facilitate a creation of a batch of objects corresponding to an application; store first objects of the batch of objects in a group of data storage chunks; and based on a determination that a data storage chunk of the group of data storage chunks contains at least a defined amount of data, seal the data storage chunk to obtain a sealed data storage chunk; and a data protection component configured to: perform erasure encoding on the sealed data storage chunk, and replicate the sealed data storage chunk on a data recovery storage device.
US10268410B2
A first plurality of block identifiers is sorted based, at least in part, on a measure of spatial locality. A second plurality of block identifiers is sorted based, at least in part, on the measure of spatial locality. At least the first plurality of block identifiers and the second plurality of block identifiers are incrementally merged into a third plurality of block identifiers based, at least in part, on the measure of spatial locality. A block of data corresponding to metadata associated with a plurality of block identifiers of the third plurality of block identifiers is updated.
US10268386B2
A data storage device may include non-volatile storage media that includes a long-term storage region divided into a plurality of physical regions and a temporary storage region that includes at least two first tier bins. Each logical block address (LBA) span of a plurality of LBA spans may be associated with at least one physical region. Each first tier bin may be associated with a respective LBA subset of the plurality of LBA spans that includes at least two LBA spans and less than all LBA spans. The data storage device may also include a processor configured to receive first data having an LBA from a first LBA subset and second data having an LBA from a second LBA subset, and writing the first data to a first bin associated with the first LBA subset and writing the second data to a second bin associated with the second LBA subset.
US10268382B2
A processing device includes a first memory interface for accessing a first memory device of a main memory. Each first memory interface is compatible with Low-Power Double-Data-Rate (LPDDR) signaling. The processing device further includes a second memory interface, which has different signaling characteristics from the first memory interface, for accessing a second memory device of the main memory. The second memory device has an access latency higher than the first memory device and lower than a secondary storage device. The first memory device and the second memory device may be used as a dual memory or a two-tiered memory.
US10268377B2
A technique for transferring data in a digital signal processing system is described. In one example, the digital signal processing system comprises a number of fixed function accelerators, each connected to a memory access controller and each configured to read data from a memory device, perform one or more operations on the data, and write data to the memory device. To avoid hardwiring the fixed function accelerators together, and to provide a configurable digital signal processing system, a multi-threaded processor controls the transfer of data between the fixed function accelerators and the memory. Each processor thread is allocated to a memory access channel, and the threads are configured to detect an occurrence of an event and, responsive to this, control the memory access controller to enable a selected fixed function accelerator to read data from or write data to the memory device via its memory access channel.
US10268373B2
According to one embodiment, there is provided a storage system comprising a storage unit including a memory unit, the memory unit including a nonvolatile memory, a controller and a first issuance unit, wherein the controller controls the nonvolatile memory. The system also comprises a connection unit which controls the storage unit. Further the system comprises a first power supply unit which supplies a first power supply voltage to the storage unit and/or to the connection unit, the first power supply voltage being generated by converting an external power supply voltage. Additionally, the system comprises a management unit which monitors power supply information based on the first power supply voltage. The connection unit issues a first write request for writing first data to the memory unit, and the first issuance unit issues, to the connection unit, first information associated with the first data of the write request.
US10268353B2
The present disclosure relates to the field of information processing technologies, and discloses a method and an apparatus for processing a screen dockbar, and a storage medium. The method includes: detecting an operation of dragging an icon to a current screen dockbar on the touchscreen, the icon being an icon of an application program or an icon of a folder; determining whether the number of icons placed on the current screen dockbar reaches a preset number; and in accordance with a determination that the number of icons placed on the current screen dockbar reaches a preset number: displaying a next screen dockbar with the number of icons that does not reach a preset number; and placing the dragged icon on the next screen dockbar.
US10268352B2
Techniques for managing a playlist in a multimedia system are disclosed. According to one aspect of the techniques, the playlist is structured to be able to include as many items as desired. To facilitate the manageability of such playlist, the playlist is built with a plurality of items. Each of the items is associated with metadata that includes information related to, for example, artist, album, genre, composer, and track number. The metadata for each item may be parsed, updated or logically operated upon to facilitate the management of the playlist. In another embodiment, each of the items is either a single item or a group item. A single item contains metadata of a corresponding source. A group item contains metadata of accessing other constituent items, which again may be single items or group items. As a result, the playlist can accommodate as many items as desired in a limited memory space without compromising the manageability of the playlist. Each of the items can be removed from, added to, or moved around in the playlist without concerning that an item may further include many items therein.
US10268349B1
A plurality of sharing groups are available to a user, each mapping to a corresponding set of users. While a first sharing group is the currently-selected sharing group, a first one or more activations of a capture control is detected. Based on the first sharing group being the currently-selected sharing group when the first one or more activations occurred, one or more first digital media items captured in response are automatically shared with a first set of users corresponding to the first sharing group. While a second sharing group is the currently-selected sharing group, a second one or more activations of the capture control is detected. Based on the second sharing group being the currently-selected sharing group when the second one or more activations occurred, one or more second digital media items captured in response are automatically shared with a second set of users corresponding to the second sharing group.
US10268347B2
To facilitate selection of a control that defines one or more commands to be performed to data content, a control display structure for an application is introduced. According to the structure, in a display area of a running application on a graphical user interface at least a first link and a second link are displayed in link area, at least a first container comprising at least one or more controls that are associated with the first link, and the second container comprising at least one or more controls that are associated with the second link, in a container area, wherein the controls displayed are freely selectable.
US10268343B2
System and methods of presenting multiple contexts, while presenting digital content, such as a digital video. A user interface (UI) with multiple portions is provided to a user. The digital content is played in a media player portion of the UI. The digital video is related to a first plurality of context item groups, a first context item group of the first plurality of context item groups is associated with a first list of context items, and a first context item from the first list of context items is related to a second plurality of context item groups. A hierarchy of contexts accessible during a presentation of the digital video is presented in a context portion of the user interface. The hierarchy of contexts includes a first context corresponding to the first plurality of context item groups related to the digital video, and a second context corresponding to the second plurality of context item groups related to the first context item from the first list of context items.
US10268341B2
In accordance with some embodiments, a device displays a user interface that includes user interface objects associated with respective object-specific operations that are triggered by changes in contact intensity. While displaying the user interface, the device detects a first input. In response to detecting the first input: if a focus selector is at a first location, the device performs a first operation associated with the first object; if a focus selector is at the second location, the device performs a second operation associated with the second object; and if a focus selector is at a location that is away from any objects that are associated with object-specific operations that are triggered by changes in contact intensity, perform a third operation that includes updating the user interface on the display to concurrently visually distinguish the first and second objects in the user interface.
US10268340B2
A first message may be displayed within a main chat room. The first message may be associated with a first topic. A second message may be displayed below the first message. The second message may be associated with a second topic. A third message may be received. The third message may be determined to be associated with the first topic. In response to the determining, the third message may be displayed by offsetting the third message below the first message, wherein the third message is displayed above the second message. The offsetting the third message below the first message may indicate a hierarchical relationship between the first message and the third message.
US10268332B2
Examples of methods, systems, apparatus, and machine-readable storage media are provided to facilitate access and control of a remote desktop of a remote machine by a windows web browser of a client device through a web server without installing proprietary plug-ins or protocols on the client device. A web server may translate user input requests from a web browser into input calls compatible with a remote desktop display protocol. The web server may receive remote desktop drawing commands from the remote machine and translate the remote desktop drawing commands into web browser drawing updates compatible with the windows web browser. A web server may communicate with the windows web browser via HTTP and communicate with the remote machine via a remote desktop display protocol.
US10268330B2
A conductive component including two or more conductive first and second large lattices composed of a thin metal wire, wherein the first and second large lattices each contain a combination of two or more small lattices, a first unconnected pattern composed of a thin metal wire separated from the first and second large lattices is formed around a side of the first large lattices, a second unconnected pattern composed of a thin metal wire separated from the first and second large lattices is formed around a side of the second large lattices, the first large lattices are arranged adjacent to the second large lattices as viewed from above, the first and second unconnected patterns overlap with each other to form a combined pattern between the first and second large lattices as viewed from above, and the combined pattern contains a combination of two or more of the small lattices.
US10268327B2
Touch sensitive method, apparatus and electronic system for reducing interferences from pixel update
The present invention provides a touch sensitive method including: transmitting a driving signal via a first driving electrode of a touch screen during a first blanking interval; and sensing the driving signal via a plurality of sensing electrodes of the touch screen during the first blanking interval for detecting an external conductive object on or near the first driving electrode.
US10268326B2
A source line through which a video signal is transmitted also serves as a driving electrode of a touch sensor. To perform display, a video signal is transmitted to the source line. To sense the touch, a driving signal is transmitted to the source line. A circuit for transmitting the video signal and the driving signal to the source line has a structure in which a period for transmitting the driving signal is added in the wiring through which the digital video signal is transmitted and the output to the source line is switched by using a switching circuit. Alternatively, the circuit has a structure in which a period for transmitting the driving signal is added in a wiring through which a latch signal is transmitted and the output to the source line is switched.
US10268324B2
Apparatuses and methods of peak detection are described. One method measures touch data on a sense array, the touch data represented as multiple cells. The method performs multiple different peak-detection schemes on each of the cells to generate a list of one or more possible peaks in the touch data. The method selects one or more actual peaks from the list. The actual peaks are used to determine locations of touches proximate to the sense array.
US10268322B2
A method for temporarily manipulating an operation of an object in accordance with a touch pressure or a touch area may be provided. The method includes: operating the object at a first state; detecting at least one of a magnitude of the touch pressure and a size of the touch area when the touch is input to a touch panel; operating the object at a second state of a first operation according to at least one of the magnitude of the touch pressure and the size of the touch area; and operating the object at the first state when the touch is released.
US10268315B2
Sensors incorporating piezoresistive materials are described. One class of sensors includes piezoresistive material that is held or otherwise supported adjacent conductive traces on a substrate. Another class of sensors includes conductive traces formed directly on the piezoresistive material. Two-dimensional sensor arrays incorporating piezoresistive materials are also described.
US10268313B2
Embodiments described herein mitigate the effect of a coupling capacitance between a sensor electrode in a touch sensor and a display electrode in a display screen. An input device, which includes the touch sensor and display screen, may transmit a guarding signal on the display electrodes when performing capacitive sensing. In one embodiment, the guarding signal may have similar characteristics as a modulated signal (e.g., similar amplitude and/or phase) driven on the sensor electrode to detect interaction between the input device and an input object. By driving a guarding signal that is similar to the modulated signal onto the display electrodes, the voltage difference between the sensor electrode and display electrode remains the same. Accordingly, the coupling capacitance between the sensor electrode and the display electrode does not affect a capacitance measurement used to detect the user interaction.
US10268304B2
The present disclosure provides a touch display panel including a self-capacitance or mutual-capacitance type touch display panel, a manufacturing method and a method driving for the same and a display device. The self-capacitance type touch display panel includes an array substrate having a first metal layer and self-capacitance touch electrodes, and a touch control chip. Each touch electrode includes common electrodes, first metal layer includes touch lead wires corresponding to the touch electrodes, and each touch electrode is connected with the touch control chip via a corresponding touch lead wire. The touch lead wire is configured to transmit a common electrode signal to the touch electrode during a display stage, to transmit a touch scan signal to the touch electrode during a touch stage, and to transmit a touch signal, which is generated by the touch electrode at a position where a touch operation occurs, to the touch control chip.
US10268301B2
A touch panel includes a substrate, a first touch sensor electrode, a first insulation structure, a second touch sensor electrode, and a first pressure sensor electrode. The first touch sensor electrode is disposed on the substrate and extends along a first direction. The first insulation structure is dispose on the substrate and covers a part of the first touch sensor electrode. The second touch sensor electrode is disposed on the substrate and extends along a second direction. The second touch sensor electrode crosses over the first insulation structure and electrically isolated from the first touch-sensitive electrode. The first pressure sensor electrode is disposed on the substrate and extends along a third direction. The first pressure sensor electrode crosses over the first insulation structure and is staggered with at least one of the first touch. sensor electrode and the second touch sensor electrode.
US10268300B2
According to an aspect, a display device with a touch detection function includes: a touch detection electrode that detects proximity or contact of an object; a drive electrode to which the excitation signal is applied; a first substrate on which the drive elements are provided; a second substrate on which at least one of the touch detection electrode and the drive electrode is provided, the second substrate being bonded to the first substrate to face each other via a sealing member; a conductor that electrically is coupled to at least one of the touch detection electrode and the drive electrode; and a conductor support member that fills a space between the first substrate and the second substrate and on the surface of which the conductor is provided.
US10268295B2
A touch screen having layers. The touch screen can include a substrate upon which the layers of the touch screen are disposed, and a touch region including a touch pixel electrode, a first display sub-pixel and a second display sub-pixel. The touch screen can also include a sense connection coupled to touch sensing circuitry. An intermediate connection can be disposed between the touch pixel electrode and the sense connection, and can be coupled to the sense connection at the first display sub-pixel and the touch pixel electrode at the second display sub-pixel. In some examples, the sense connection can be disposed at least partially underneath a structure in the first display sub-pixel, such as a data line. In some examples, the intermediate connection can be comprised of a same material type as a structure in the first display sub-pixel, such as a gate line material.
US10268293B2
A gate driving circuit includes a plurality of shift registers arranged to output the gate driving signals in sequence. The shift registers are divided into groups arranged in sequence, wherein the driving signal from a first one of a N+1th group of shift registers is next to the driving signal from a first one of a Nth group of shift registers; and at least one first compensation circuit connected to the last one of the Nth group of shift registers and the first one of the N+1th group of shift registers, wherein the first compensation circuit provides a first control signal to enable the last one of the Nth group of shift registers to perform signal holding, and provides a second control signal to enable the first one of the N+1th group of shift registers to perform pre-charging, wherein N is an integer greater than zero.
US10268282B2
A foot-operated touchpad system and an operation method thereof are provided. The foot-operated touchpad system includes a touch-sensitive device and a foot-wearable pattern pad. The foot-wearable pattern pad includes a backing layer. The backing layer includes pattern areas that are positioned such that: when a human foot is placed on the backing layer, the pattern areas correspond to a fore part and a heel part of the human foot. A pattern is on one pattern area and patterns on different pattern areas are distinguishable from each other. Each pattern is rotation-sensitive. The pattern includes a number of stylus-type dots that are capable of interacting with the touch-sensitive device.
US10268279B2
In one example, a system may include a display including a display screen; a display controller configured to display visual information on the display screen of the display screen, control at least portions of one or more pixels corresponding to the display screen to render the display screen transparent; and a depth camera, positioned behind the display screen, that is configured to obtain depth image information of one or more objects in front of the display screen when at least portions of the one or more pixels are rendered transparent.
US10268275B2
An acoustic field may be produced from a transducer array having known relative positions and orientations In this acoustic field, one or more control points may be defined. An amplitude may be assigned to the control point. Mid-air haptic effect for a virtual object on a human body part may be generated by moving the control point in a single closed curve comprising a plurality of curve segments. The single closed curve traverses at least one location where the human body part intersects with the virtual object. Additionally, a user may interact with virtual three-dimensional content using the user's hands while a tracking system monitoring the user's hands, a physics engine updates the properties of the virtual three-dimensional content and a haptic feedback system provides haptic information to the user.
US10268267B2
Content sharing methods and apparatuses are provided that relate to the field of communications. A method comprises: determining a projection region of a target region on a display region of a first display device relative to at least one eye of a user; and sending related information of the projection region to a second display device. The methods and apparatuses can simplify content sharing steps, improve content sharing efficiency and/or enhance user experience.
US10268265B2
An information processing method, an information processing apparatus and a user equipment are provided. A method comprises: acquiring sight line information of at least one user in a space; and in response to a determination according to the sight line information that at least one set sight line direction exists, generating an operation instruction; wherein each set sight line direction in the at least one set sight line direction has a first gaze point and a second gaze point distributed front and back, and two starting points of two sight lines respectively corresponding to the first gaze point and the second gaze point are both before the first gaze point. Accordingly, it is easily detected according to at least one user's sight line information that a transparent object or a mirror object exists in a space, facilitating the user or a device to use the object detection result for subsequent operations.
US10268245B2
A housing assembly is provided. The housing assembly includes a first housing, a second housing, a connecting member and a coupling member. The first housing has a first groove. The second housing has a second groove. The connecting member is coupled between the first housing and the second housing. The first housing and the second housing are close to each other by bending the connecting member so that the first housing is stacked onto the second housing. The coupling member faces to the connecting member and is coupled between the first housing and the second housing. The coupling member is partially received in the first groove and the second groove and is capable of sliding with respect to the first housing and the second housing.
US10268241B2
A touch screen panel including a display panel; a first flexible circuit board including a first end connected to the display panel, the first flexible circuit board having at least one first opening; a touch panel disposed on the display panel and the first flexible circuit board; and a second flexible circuit board including a first end connected to the touch panel, the second flexible circuit board having at least one second opening corresponding to the at least one first opening.
US10268240B2
A supporting assembly including a stand and a positioning module is provided. The positioning module includes a carrier, a first rod, a first guiding element, a second guiding element, at least one position-limiting element, and at least one elastic element. The carrier is fixed to a portable electronic device. The first rod is pivoted to the carrier and the stand is fixed to the first rod. The first guiding element is fixed to the first rod. The second guiding element is movably disposed on the first rod, and the first guiding element and the second guiding element are coupled to each other. The position-limiting element is disposed at a side of the second guiding element, and the second guiding element is located between the position-limiting element and the first guiding element. The elastic element leans against the position-limiting element and the second guiding element.
US10268234B2
An electronic device that includes a vision system carried by a bracket assembly is disclosed. The vision system may include a first camera module that captures an image of an object, a light emitting element that emits light rays toward the object, and a second camera module that receives light rays reflected from the object. The light rays may include infrared light rays. The bracket assembly is designed not only carry the aforementioned modules, but to also maintain a predetermined and fixed separation between the modules. The bracket assembly may form a rigid, multi-piece bracket assembly to prevent bending, thereby maintaining the predetermined separation. The electronic device may include a transparent cover designed to couple with a housing. The transparent cover includes an alignment module designed to engage a module and provide a moving force that aligns the bracket assembly and the modules to a desired location in the housing.
US10268229B2
An electrical apparatus includes a battery and an adjustable circuit. The adjustable circuit is configured to adjust a load current in the electrical equipment when battery impedance for the battery is higher than a predetermined threshold battery impedance. The battery impedance for the battery is compared in a session against the predetermined threshold battery impedance and the load current is adjusted in the session when the predetermined threshold battery impedance is higher than the predetermined threshold battery impedance.
US10268220B2
A method described herein includes describing a load current with a discrete time function. The method includes using a first frequency and a second frequency to provide an approximation of the described load current, wherein a transform applied to the discrete time function identifies the first frequency and the second frequency. The method includes estimating a loop inductance and a loop resistance of a wire loop by exciting a transmit circuit with a voltage reference step waveform, wherein the transmit circuit includes the wire loop. The method includes scaling the approximated load current to a level sufficient to generate a minimum receive voltage signal in a receiver at a first distance between the wire loop and the receiver. The method includes generating a first voltage signal using the scaled load current, estimated loop inductance, and estimated loop resistance. The method includes exciting the transmit circuit with the first voltage signal.
US10268214B2
Systems and methods for calibration of an electrohydraulic control valve are provided. In one aspect, a method for calibrating an electrohydraulic control valve includes providing fluid communication between the pump and the reservoir through a bypass calibration orifice. The bypass calibration orifice defines a known restriction. The method further includes measuring a pressure drop across the bypass calibration orifice, commanding the electrohydraulic control valve, calculating a pressure drop across the electrohydraulic control valve, recording the command applied to the electrohydraulic control valve corresponding with the calculated pressure drop across the electrohydraulic control valve, and calibrating the electrohydraulic control valve based on at least two of the recorded command, the known restriction, the measured pressure drop across the bypass calibration orifice, and the calculated pressure drop across the electrohydraulic control valve.
US10268211B2
A method for controlling a valve actuator, a valve actuator control device and a valve actuator assembly. The method includes the steps of providing a valve actuator control device, connecting the control device to a valve actuator with a signal transmitting wire, and supplying operating power to the valve actuator from the control device. The method further includes a step of transmitting control signals from the control device to the valve actuator via the signal transmitting wire in order to control the actuator. Hereby, configuration, control and maintenance of valve actuators are facilitated.
US10268209B2
A method of assisting the piloting of an aircraft having at least one actuator acting on a control member. The aircraft has a main measurement system and a secondary measurement system respectively determining at least one predicted value and at least one measured value of a parameter that is used in at least one flight-control law. A filter unit is used to estimate an estimated value of at least one parameter with the help of the predicted and measured values, and for estimating at least one measurement accuracy margin. Each measurement accuracy margin is compared with a corresponding threshold, and the flight-control law that is to be applied is selected as a function of the comparison.
US10268202B1
Construction design layout devices and systems are provided herein. An example device includes a chassis configured to translate along a floor, an optical prism mounted to the chassis that reflects signals from a base station, a marking assembly mounted to the chassis, the marking assembly having at least a marking device that physically marks the floor, and a controller configured to receive construction instructions comprising floor markings defined by floor coordinates, translate the chassis along the floor in alignment with the floor coordinates, and transfer the floor markings to the floor during translation using the marking assembly.
US10268201B2
A system controls motion of vehicle according to a first parking path ending at a target state and determines a second parking path from a current state to the target state using a model of the parking space. The system acquires images of the parking space during the motion of the vehicle along the first parking path and constructs the model of the parking space. The model is used to generate a set of virtual images of the environment of the parking space as viewed from virtual viewpoints outside of the first parking path. The current state of the vehicle is determined by comparing a current image of the parking space with at least one virtual image. The second parking path is determined from the current state to the target state.
US10268197B2
The present disclosure relates to a method of trajectory planning for yielding maneuvers for an ego vehicle (E). The method may include determining a longitudinal safety corridor for the ego vehicle (E) that allows the ego vehicle (E) to longitudinally position itself between two or more surrounding objects, determining a longitudinal trajectory for the ego vehicle (E) respecting bounds given by the longitudinal safety corridor, determining a lateral safety corridor for the ego vehicle (E) using the longitudinal trajectory to determine upper and lower bounds on a lateral position of the ego vehicle (E), and determining a lateral trajectory for the ego vehicle (E) respecting bounds given by the lateral safety corridor. The present disclosure also relates to an Advanced Driver Assistance System arranged to perform the method and a vehicle (E) comprising such a system.
US10268190B2
A vehicle includes: a communication unit performing low frequency (LF) communication and radio frequency (RF) communication with a fob key and performing short-range communication with a portable device; and a controller estimating a position of a user having the fob key using the LF and RF communication with the fob key and controlling a connection between the portable device and the communication unit according to the estimated position of the user using the short-range communication with the portable device.
US10268184B2
An apparatus and method for transforming NC programs are provided, and the apparatus is electrically connected to a controller configured to, according to a NC program, command a machine to drive a cutting tool to cut a workpiece. The apparatus includes a triggering module, a coordinate position processing module, and a storage module. The triggering module is electrically connected to the controller. The coordinate position processing module is electrically connected to the controller and the triggering module. The storage module is electrically connected to the coordinate position processing module. The triggering module triggers the controller to execute the NC program in a single block mode. The coordinate position processing module is triggered by the triggering module to acquire at least one coordinate position from the controller. The storage module stores the at least one coordinate position. The triggering module simultaneously triggers the controller and the coordinate position processing module.
US10268181B1
Methods and systems are described for constructing 3D printed objects with temporarily-viewable content. Select temporarily-viewable content is constructed using at least one additive manufacturing material, displayed on at least one visible layer of the unfinished object, viewable at least in part to entertain and/or instruct the user during at least one object construction phase, and concealed by at least one covering layer. Various embodiments include temporarily-viewable content configured as advertisements, text communications, graphical imagery, product representations, indicia, and/or other designs. Several embodiments include displaying successively-changing temporarily-viewable content to create dynamic presentations, replacing temporarily-viewable content with permanently-viewable content, and/or constructing temporarily-viewable sculptures and/or other three-dimensional representations as at least part of unfinished object builds. Certain embodiments include modifying content at least partly due to user attentiveness, location, and/or movement.
US10268176B2
To provide a machine tool and a control device for the machine tool that can smoothly cut a workpiece while segmenting chips by feeding a cutting tool in a feed direction while reciprocally vibrating the cutting tool along the feed direction on the basis of a condition set by a user. The machine tool (100) or the control device (C) includes the control section (C1) that determines a number of rotations of the relative rotation and a number of vibrations of the reciprocal vibration per rotation of the relative rotation when the workpiece (W) is machined in accordance with a vibration frequency dependent on a period in which an operating instruction can be executed.
US10268175B2
A computer-implemented method includes obtaining one of image information of a recording medium placed in a sensing area and tag information attached to the recording medium; obtaining environmental control information corresponding to the obtained one of image information and tag information from a storage; and based on the obtained environmental control information, controlling one or more of a light-emitting device, a display device, an audio device, a temperature control device, an air-flow control device, a vibration device, and an aroma emitting device that are disposed around the sensing area.
US10268160B2
An image forming apparatus includes: an image formation section, a fan, a filter, a contamination detection section, an exhaust path, a circulation path, an air amount adjustment section, and a control section. The fan suctions and exhausts air at surroundings of the image formation section. The filter permits the air exhausted by the fan to pass through the filter. The contamination detection section detects a contamination level of the air which has passed through the filter. The exhaust path discharges the air to an outside. The circulation path returns the air towards a suction side of the fan. The air amount adjustment section increases and decreases an amount of the air flowing through the exhaust path and an amount of the air flowing through the circulation path oppositely to each other. The control section controls the air amount adjustment section in accordance with the contamination level of the air.
US10268158B2
A drive transmission device, which is included in an image forming apparatus, includes an output body, an input body, and an intermediate body. The output body has a drive output portion. The input body has a drive input portion. The intermediate body is supported by a support side body that is one of the output body and the input body. The intermediate body includes a relay portion to receive a driving force applied by the drive output portion and to transmit the driving force to the drive input portion, and a retaining portion to prevent the intermediate body from falling from the support side body. A distance from a center of rotation of the intermediate body to a leading end of the retaining portion is greater than or equal to a distance from the center of rotation of the intermediate body to a leading end of the relay portion.
US10268157B2
A main-body-side electrical contact is provided at a housing of an image forming apparatus. A cartridge including a detection member is detachably attachable to a cartridge support member. A lever provided at the cartridge support member includes a support-member-side electrical contact. The lever is movable between a first position, at which the main-body-side electrical contact is out of electrical contact with the support-member-side electrical contact, and a second position, at which the main-body-side electrical contact is in electrical contact with the support-member-side electrical contact, by a driving force transmitted from the detection member in a state where the cartridge is attached to the cartridge support member and the cartridge support member is positioned at an inside position. A detector detects electrical connection between the main-body-side electrical contact and the support-member-side electrical contact when the lever is in the second position.
US10268139B2
A developer housing container includes a container main body, a moving wall, a sealing member, and at least one communicating mechanism. The container main body has an inner circumference surface which defines an internal space tubularly extending, and is provided with a developer discharge port. The moving wall has an outer circumference surface arranged to be opposed to the inner circumference surface, and a transport surface which defines a housing space. The moving wall moves in a first direction while transporting the developer toward the developer discharge port. At least one communicating mechanism is arranged at a predetermined position in the first direction in the container main body and allows the housing space and the internal space positioned more upstream of the moving wall in the first direction to communicate with each other by partly deforming the sealing member.
US10268137B2
An optical scanning device includes a light source having plural light emitting portions, a deflection unit that deflects and scans plural light beams emitted from the light source in a main scanning direction, and plural optical element groups disposed between the light source and the deflection unit and including an optical element having a negative refractive power along a sub-scanning direction intersecting the main scanning direction. An interval in the sub-scanning direction of the plural light beams is adjusted by tilting the optical element having the negative refractive power on an axis along the main scanning direction.
US10268136B2
In a first scanning lens, a first lens section and a second lens section are vertically overlapped in such a manner as to separate lens centers thereof by a first distance. In a second scanning lens, a third lens section and a fourth lens section are vertically overlapped in such a manner as to separate lens centers thereof by a second distance equal to the first distance. A vertical positional relationship of the first lens section with the second lens section is the same as a vertical positional relationship of the third lens section with the fourth lens section. Further, a separating direction of a lens center of the first lens section from that of the second lens section is opposite to a separating direction of a lens center of the third lens section from that of the fourth lens section.
US10268135B2
An image forming apparatus includes a detection unit (control unit) configured to detect operation information of the image forming apparatus and a controller (control unit) configured to apply an AC voltage to a charging roller by a charging power source during a non-image-forming operation of the image forming apparatus. The controller is configured to control the duration for which the AC voltage is applied on the basis of the operation information detected by the detection unit.
US10268128B2
A lithographic apparatus comprising an illumination system configured to condition a radiation beam, a support structure constructed to support a patterning device, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam, a substrate table constructed to hold a substrate, and a projection system configured to project the patterned radiation beam onto the substrate, the lithographic apparatus being provided with a first cooling fluid circuit which is configured to cool components to a first temperature, and provided with a second cooling fluid circuit which is configured to cool components to a second temperature that is lower than the first temperature.
US10268124B2
A method including obtaining a first value of an optical characteristic determined for an etched profile of a substrate measured at a first wavelength of measurement radiation, obtaining a second value of the optical characteristic determined for the etched profile of the substrate measured at a second wavelength of measurement radiation, and obtaining a derived value that represents a difference between the first and second values; and determining, based on the first and second values or on the derived value, an occurrence of a tilt in the etching to form the etched profile.
US10268122B2
Techniques to achieve area reduction through co-optimizing logic core blocks and memory redundancies
Techniques are disclosed for achieving size reduction of embedded memory arrays through determining a spare-core layout. In an embodiment, input parameters comprising global process parameters are combined with design characteristics to compute yield values corresponding to potential redundancy configurations for a die. Resulting yields may be compared to determine which redundancy configuration is suitable to maintain a particular yield. A die configured with one or more spare cores (with no redundant memory therein) results in a yield which is equivalent to, or exceeds, the yield of a die with conventional memory redundancies. In some example cases, memory redundancy is eliminated from cores. Another embodiment provides a semiconductor structure having including an array of redundant cores, each including a composition of memory arrays and logic structures, wherein at least one of the memory arrays of each redundant core is implemented without at least one of row redundancy and column redundancy.
US10268109B2
A field sequential type projector comprises: a plurality of light sources that output primary color lights each having a peak wavelength in a primary color wavelength region, the primary color lights having different peak wavelengths in the primary color wavelength region; an illumination optical system that includes a video image formation device that spatially modulates the primary color lights output from the plurality of light sources to form an image light, and guides the primary color lights output from the plurality of light sources to the video image formation device; and a projection optical system that projects the image light formed by the video image formation device.
US10268101B2
An optical logic circuit includes a NOT circuit. The NOT circuit reflects by fixed end reflection an data pulse input into the optical logic circuit which is an ON pulse of which a wavelength and an intensity are similar to a wavelength and an intensity of a standard optical pulse or an OFF pulse obtained by applying OFF modulation to the standard optical pulse. The NOT circuit multiplexes the reflected data pulse and the standard optical pulse and outputs the multiplexed pulse.
US10268098B2
Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations.
US10268092B2
According to one embodiment, a display device includes a display panel including a first area and a second area adjacent to the first area, and a wiring substrate mounted on the second area of the display panel, wherein the first area includes an insulating substrate, an inorganic insulating film disposed on the insulating substrate, and a signal line disposed on the inorganic insulating film, and the second area includes a protective layer and the signal line disposed continuously from the first area on the protective layer.
US10268085B2
A liquid crystal coating apparatus and a liquid crystal coating method are provided. The liquid crystal coating apparatus comprises a liquid crystal nozzle and a cooling device, the cooling device is located behind the nozzle along a movement trace of the nozzle, and the cooling device moves along the movement trace of the nozzle.
US10268081B2
Disclosed is a manufacturing method of a liquid crystal display device which is a manufacturing method of a liquid crystal display device including a liquid crystal alignment film to which an alignment regulating force is imparted by a photo-alignment treatment, including: a film forming step of forming a film containing a polymer whose main chain is cleaved by irradiation with light; a photo-alignment step of imparting an alignment regulating force to the film formed in the film forming step by irradiation of the film with light in an atmosphere of a temperature lower than 100° C.; and a removing step of removing a low-molecular weight component generated by cleaving the main chain of the polymer through the light irradiation after the light irradiation. Also disclosed is a liquid crystal display device manufactured by the manufacturing method.
US10268078B2
A spectrum of light which is emitted from an illuminator (2) of a liquid crystal display device (100) has a peak in each of the wavelength ranges of 447 to 453 nm, 538 to 542 nm, 613 to 617 nm, 628 to 632 nm, and 648 to 652 nm. The peak wavelength and rising wavelength of the transmission spectrum of the red color filters are, respectively, not less than 600 nm; and not less than 568 nm and not more than 572 nm. At wavelengths of 400 nm, 420 nm and 580 nm, the transmission spectrum of the red color filters has transmittances of, respectively, 10 to 15%; 3 to 6%; and 25 to 30%. The wavelengths at which the transmission spectrum of the red color filters exhibits a transmittance of 50% are contained within a range of 583 to 587 nm. The peak wavelength of the transmission spectrum of the green color filters is not less than 500 nm and not more than 560 nm. At wavelengths of 480 nm and 580 nm, the transmission spectrum of the green color filters exhibits transmittances of, respectively, 45 to 55%; and 65 to 70%. The wavelengths at which the transmission spectrum of the green color filters exhibits a transmittance of 50% are contained within a range of 478 to 482 nm and a range of 590 to 600 nm. The peak wavelength of the transmission spectrum of the blue color filters is not less than 440 nm and not more than 470 nm. At wavelengths of 400 nm and 500 nm, the transmission spectrum of the blue color filters exhibits transmittances of, respectively, 25 to 40%; and 40 to 50%. The wavelengths at which the transmission spectrum of the blue color filters exhibits a transmittance of 50% are contained within a range of 493 to 503 nm.
US10268077B2
A polarized light source configured for use in display device and backlight unit is described. The polarized light source comprising: at least one optically active structure comprising a plurality of nanorods configured to emit light of one or more wavelengths in response to exciting pumping field, said plurality of nanorods comprising nanorods aligned with a predetermined alignment axis so as to produce a desired polarization direction of the emitted light; and a light directing assembly comprising one or more optical elements in optical path of light emitted from the light emitting structure, said light directing assembly being configured to enhance output of the emitted light from the emitting structure while substantially maintaining the polarization of the emitted light passing therethrough. Preferably, layers associated with the polarized light source are aligned with parallel principal axes.
US10268075B2
A lighting device includes light sources, a light source board, and a casing. The light source board includes a board body portion having a substantially circular outer edge where the light sources are arranged at intervals in a substantially annular shape such that each light source emits light toward a center, an extended portion extending inward from the board body portion, and a trace portion electrically connected to each light source. The casing includes a tubular-shaped side wall portion surrounding the light sources, and a bottom portion disposed opposite the board body portion and having an exit hole therethrough through which the extended portion is inserted and the distal end of the extended portion is extended outside.
US10268072B2
A technical field of liquid crystal display, and particularly, to a backlight module including a reflection sheet, a light guide plate and an optical film group disposed from bottom to top, a quantum dot film group disposed between the light guide plate and the optical film group, a light source disposed to correspond to a side portion of the light guide plate. The light source having an excitation light source and a compensation light source, wherein the excitation light source is used to provide excitation light to enable the quantum dot film group to emit excitation red light and excitation green light entering the optical film group. The compensation light source is used to provide compensation blue light to enable the quantum dot film group to emit blue light entering the optical film group.
US10268069B2
The invention provides a transparent LCD. By providing stop walls (4) in LC layer (2) to divide the LC layer (2) into the first areas (21) disposed correspondingly to the active areas (11) and the second areas (22) disposed correspondingly to the non-active areas (12), and providing LC only in the first areas (21) but not in the second areas (22), and by dividing the metal grid polarizers into polarizing areas corresponding to active areas (11) and non-polarizing areas corresponding to non-active areas (12), the polarization effect only occurs on the active areas (11) instead of the non-active areas (12), the invention reduces the number of TFTs, improves the transmittance ratio of the transparent LCD and simplifies the control system for transparent LCD.
US10268068B2
There is provided an a electrooptical device which includes a electrooptical layer and an element substrate, in which the counter substrate includes a lens layer disposed on the electrooptical layer side of the lens layer, the element substrate includes a lens layer disposed on a substrate, a TFT that is provided on the electrooptical layer side of the lens layer, a light shielding portion that includes an opening for each of the pixels and is provided on the electrooptical layer side so as to overlap with the TFT, the lens layer is provided so as to fill a recess formed in a first region of a surface of the substrate and a recess formed at the bottom of the recess, and a surface of the lens layer constitutes a plane continuous with a surface in a second region of the substrate.
US10268065B2
A display apparatus includes: a display panel including a rounded corner and a black matrix formed in an edge portion of the display panel and configured to prevent patterns formed in the edge portion from being exposed externally to the display panel; a light guide plate configured to guide light to the display panel; light sources configured to radiate the light to the light guide plate; and a middle mold having a shape corresponding to the display panel, and configured to support the display panel and the light guide plate to be apart from each other, wherein the black matrix includes a first rounded corner portion having a first width greater than widths of other portions of the black matrix, and the middle mold includes a display panel support configured to support the display panel and including a second rounded corner portion having a second width greater than widths of other portions of the display panel support.
US10268064B2
According to one embodiment, a display device comprises a first substrate including a gate line extending in the first direction, and a source line extending in a second direction, and a second substrate opposed to the first substrate. The second substrate includes a first light-blocking layer which opposed to the gate line, and a second light-blocking layer which opposed to the source line. Wherein, a subpixel is formed at a position defined by the gate line and the source line, and the color layer has a first width in the first direction, the first width is greater than a width of the subpixel, and the color layer has a lager width than the first width at a overlapping position on the first light-blocking layer.
US10268063B2
A liquid crystal display module includes first and second polarizing plates, and a liquid crystal panel between the polarizing plates. The second polarizing plate comprises an optical film on a polarizer. The optical film comprises a high refractive index pattern layer having at least one engraved pattern, and a low refractive index pattern layer having a filling pattern that fills at least a portion of the engraved pattern. A difference in refractive index between the high refractive index pattern layer and the low refractive index pattern layer may be about 0.1 to about 0.2. The optical film may be disposed such that light emitted from the liquid crystal panel will enter the low refractive index pattern layer and then be emitted through the high refractive index pattern layer.
US10268053B2
Described herein are UV-absorbing vinylic monomers and their uses in preparing UV-absorbing contact lenses capable of blocking ultra-violet (“UV”) radiation and violet radiation with wavelengths from 380 nm to 440 nm, thereby protecting eyes to some extent from damages caused by UV radiation and potentially from violet radiation.
US10268044B1
Embodiments relate to an immersive viewer system and viewer housing. The system comprises a viewer housing having first and second viewing apertures and a device holder. The system includes a first set of Fresnel lenses in-line with the first viewing aperture and a second set of Fresnel lenses in-line with the second viewing aperture. The system may include a computing device having a generally rectangular profile with a narrow depth configured to be supported in the device holder such that a display screen of the computing device is directly viewable through the first and second viewing apertures. The first set and second set of Fresnel lenses bend a two-dimensional (2D) image displayed by the display screen to fully cover 180 degrees of a human field-of-view. The first and second sets of Fresnel lenses are configured to cause the 2D image to appear as a three-dimensional (3D) image.
US10268043B2
In various embodiments, one or more prisms are utilized in a wavelength beam combining laser system to regulate beam size and/or to provide narrower wavelength bandwidth.
US10268040B2
A display box is capable of supporting an electronic device. The electronic device is capable of emitting an image beam. A display box includes a box, a light-transmitting plate and a pivoting carrier. The box has a top-side opening and a viewing opening. The light-transmitting plate is obliquely arranged in the box and is capable of reflecting the image beam passing through the viewing opening to a target. The pivoting carrier has an accommodating recess and a first pivot axis. The pivoting carrier is disposed on the box. The pivoting carrier is pivoted beside the top-side opening by the first pivot axis. The electronic device is disposed in the accommodating recess, wherein the pivoting carrier rotates by the first pivot axis to make the electronic device face different positions.
US10268038B2
A camera lens washing device that includes an outer housing that has a main opening for receiving a camera lens, an attachment end configured to mount to a camera housing of the camera lens, and an exposed end remote from the attachment end. The exposed end includes an end face that has a recessed area extending inwardly therefrom. An inner ring is received in the recessed area of the outer housing. The inner ring is configured to frame the camera lens. A plurality of nozzles are defined between the outer housing and the inner ring. The plurality of nozzles are configured to discharge fluid radially inwardly towards the camera lens. The inner ring may be substantially stationary with respect to the outer housing. The nozzles may be disposed at or near a top side of the main opening of the outer housing.
US10268034B2
A telescope includes a first reflector having a first concave cylindrical surface with a first radius and a second reflector having a second concave cylindrical surface with a second radius different from the first radius, and a fixing member configured to fix the first reflector and the second reflector in such a way that the first concave cylindrical surface and the second concave cylindrical surface face each other and a central axis of the first concave cylindrical surface and a central axis of the second concave cylindrical surface are orthogonal to each other.
US10268028B2
A zoom lens consists of a first lens-group having positive refractive-power, a second lens-group having negative refractive-power, a third lens-group having positive refractive-power, a fourth lens-group having negative refractive-power, and a fifth lens-group having positive refractive-power in this order from an object-side. The third lens-group includes a cemented lens closest to an image-side consisting of a negative lens and a positive lens in this order from the object-side, and a cemented surface of which is convex toward the object-side. Further, distances between the lens-groups change, and the fifth lens-group is fixed, and at least the first lens-group and the fourth lens-group move in such a manner that the first lens-group and the fourth lens-group are located closer to the object-side at a telephoto-end than their positions at a wide-angle-end, respectively, when magnification is changed from the wide-angle-end to the telephoto-end. Further, the following conditional expression is satisfied: 3.50<|D1|/|D4|<8.00 (1).
US10268022B1
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions.
US10267991B2
First, half etching is performed to a semiconductor layer formed on an insulating layer to form trenches at positions of slab-portion regions in which slab portions are to be formed. After filling the trenches with an insulating film, a resist mask which covers the semiconductor layer at a projecting-portion region in which a projecting portion is to be formed and whose pattern ends are located on upper surfaces of the insulating films is formed on upper surfaces of the semiconductor layer and the insulating film, and full etching is performed to the semiconductor layer with using the resist mask and the insulating film as an etching mask, thereby forming an optical waveguide constituted of the projecting portion and the slab portions. Thereafter, a first interlayer insulating film is formed to cover the optical waveguide.
US10267982B2
The present disclosure relates to a light bar adhesive tape for a backlight source, including: a transparent bonding material layer configured to be bonded to a surface of a light bar flexible circuit board; a black and white flexible coating layer having a black surface on one side and a white surface on the other side, the white surface of the black and white flexible coating layer being bonded with the transparent bonding material layer; and a black and white bonding material layer having a black surface on one side and a white surface on the other side, the black surface of the black and white bonding material layer being bonded with the black surface of the black and white flexible coating layer. The present disclosure also relates to a backlight module including the light bar adhesive tape as above described and a display device including the backlight module.
US10267980B2
According to one embodiment, an illuminating device includes a lightguide plate including a curved emitting surface, and an incidence surface including a side edge curved along the emitting surface, a printed circuit board facing the incidence surface, and light sources mounted on the printed circuit board. Each light source includes a light-emitting center, a pair of connection terminals, and a central axis extending through the connection terminals and the light-emitting center. The light sources are arranged along a curved mounting line extending along the curved side edge of the incidence surface on the printed circuit board. The light-emitting centers are located on the mounting line, and the central axes are parallel to each other.
US10267978B2
A backlight module including a back plate and a light guide plate structure and a light source assembly disposed on the back plate, wherein the light guide plate structure is mainly formed by splicing a plurality of light guide plate blocks, each of the plurality of light guide plate blocks includes a splicing end surface and at least one incident light end surface, and the light source assembly is disposed on at least one incident light end surface of the light guide plate blocks. Additionally, a liquid crystal display including the above backlight module is disclosed. The light guide plate structure in the backlight module may reduce a light mixing height of the backlight module and is advantageous to thinning the product; in addition, the structure of the light guide plate is simple and easy to be implemented, which is advantageous to lower the cost of the product.
US10267976B1
A backlight module and a display device are provided. The backlight module comprises: a light guide plate having a light incident surface; and a light source disposed on at least one side of the light guide plate. A light exit surface of the light source faces the light incident surface of the light guide plate. At least one through hole is disposed in the light guide plate, and a light adjustment component is disposed in the at least one through hole.
US10267973B2
Provided is a wavelength conversion member, including: a wavelength conversion layer containing a quantum dot which is excited by excitation light and emits fluorescent light; and an adjacent layer directly laminated on the wavelength conversion layer, in which the shape of an interface between the wavelength conversion layer and the adjacent layer includes an irregular shape formed of a concave portion and a convex portion. Provided are a backlight unit, a polarizing plate, a liquid crystal panel, and a liquid crystal display device: including the wavelength conversion member.
US10267966B2
A composite functional polarized lens is a polarized lens in which lens substrate layers made of, for example, an allyl diglycol carbonate resin (produced by PPG Industries: CR-39), an urethane resin or other predetermined resin are integrally formed on both front and back surfaces of a polarizing film by way of insert molding, wherein a first lens substrate layer formed on the front surface of both the front and back surfaces of the polarizing film contains a light absorber which is an ultraviolet absorber, an infrared absorber, photochromic light absorber or a thermochromic light absorber as an additional component, and a second lens substrate layer formed on the back surface does not contain the light absorber.
US10267955B2
An optical sheet (1) includes a pinhole mask including a plurality of pinholes and a microlens array including a plurality of microlenses. Positions and sizes of the plurality of pinholes and the plurality of microlenses allow light emitted from the sub-pixels of all kinds to enter a specific pinhole and be diffracted by the specific pinhole, thereby allowing each thus-diffracted light outputted from the specific pinhole to enter a specific microlens.
US10267953B2
This invention relates to an ophthalmic lens comprising a transparent substrate with a front main face and with a rear main face, at least one of the main faces being coated with a multilayered antireflective coating comprising a stack of at least one high refractive index layer (HI) having a refractive index higher than or equal to 1.55 and at least one low refractive index layer (LI) having a refractive index lower than 1.55, characterized in that: said at least one high refractive index layer (HI) is in direct contact with said at least one low refractive index layer (LI) forming a bilayer, said bilayer has a physical thickness lower than or equal to 60 nm, said bilayer is, in the direction moving away from said transparent substrate, in second to last place in said multilayered antireflective coating, said multilayered antireflective coating has a mean reflection factor RUV between 280 nm and 380 nm, lower than 5% for an angle of incidence in the range from 20° to 50°.
US10267947B2
A neutron detection apparatus, method, and system includes a scintillation device that emits photons in response to received neutron energy incident on the device. A gamma radiation source, coupled to the scintillation device and configured to emit a reference energy, is also detected by the scintillation device. The reference energy has a different energy than the neutron radiation. A light sensor is coupled to the scintillation device. The light sensor receives and converts the emitted photons into an electrical signal comprising an indication of both the reference energy and the received neutron energy.
US10267938B2
The present disclosure describes computer-implemented methods, computer-program products, and computer systems, for providing parameters for successful automated fault patch extraction. Attributes are selected for annotating images generated from, and for interpretation of, seismic amplitude volume. Images are generated from layers of a seismic cube, each generated using a different attribute of the plural attributes. The plural images are blended using customized palettes and initial parameters to create a blended image illuminating discontinuities in the layers. Optimal parameters are iteratively determined for automatic derivation of fault discontinuities on an interpreter-selected edge-enhanced sub-volume. The iterations are controlled and terminated based on interpreter inputs. The optimal extraction parameters are applied to an entire edge-enhanced volume. Important extracted fault discontinuities are isolated using commercial filtering tools. Extracted fault patches are refined based on received manual interpretation. Patch results are converted to traditional fault objects for further interpretation and refinement.
US10267935B2
Method and device for generating an induced source shot point gather. The method includes receiving seismic data at least partially generated by an unintentional seismic source; calculating plural reconstructed receiver traces (RGi) based on pairing traces from the seismic data; and generating the induced source shot point gather based on the plural reconstructed receiver traces (RGi).
US10267931B1
A radiation detector comprises a first scintillator having a first peak wavelength and a second scintillator positioned on the first scintillator. The second scintillator has a second peak wavelength different from the first peak wavelength. A plurality of photon detectors are provided. The first scintillator is positioned over and contacts each of the plurality of photon detectors. The plurality of photon detectors include first detectors and second detectors. The second detectors differ from the first detectors in doping profile, pn junction depth, or front-versus-backside illumination geometry. The first detectors are more sensitive to the first peak wavelength than the second peak wavelength. The second detectors are more sensitive to the second peak wavelength than the first detectors.
US10267923B2
A method and system for restoring a GPS signal is provided. The method including the steps of receiving a target location, receiving location of visible satellites, calculating a transmit delay, calculating a Doppler offset, calculating a chipping offset, computing navigating data and PRN codes, formulating signals using the transmit delay, Doppler offset, chipping offset, navigation data and PRN codes, and transmitting the formulated signal.
US10267922B2
An apparatus for receiving positioning signals comprises an antenna configured to output a plurality of antenna signals and a multipath compensation module for detecting multipath interference, and if multipath interference is detected, selecting one or more of the antenna signals and combining the selected one or more antenna signals to obtain a compensated signal. The antenna is arranged to distinguish between ones of the positioning signals received at different incident angles, and each antenna signal includes ones of the positioning signals received in a predetermined range of incident angles. The multipath compensation module may determine whether multipath interference is present in each antenna signal, and may not select any antenna signals which include interference when selecting the antenna signals to be combined. The gain of each antenna signal may be adjusted before the signals are combined, to maintain the noise power of each antenna signal below a predetermined limit. The phase of each antenna signal may be adjusted before the signals are combined, to reduce phase differences between the antenna signals.
US10267921B2
An electronic device includes an antenna including an antenna electrode, a circuit substrate, and a short-circuit portion short-circuiting the antenna electrode and the circuit substrate, a display unit, a case accommodating the antenna and the display unit, and a band connected to the case. In the short-circuit portion, a width in a direction intersecting a line segment binding a position of the short-circuit portion connected to the antenna electrode and a position of the short-circuit portion connected to the circuit substrate is narrower than a maximum width of the antenna electrode and a maximum width of the circuit substrate in a direction oriented along the intersection direction.
US10267919B2
A positioning system includes an on-board device that includes a positioning signal receiver that receives positioning signals from plural artificial satellites, a signal generator that generates a correction signal for correcting a positioning result based on the plural positioning signals, and a broadcast distribution unit that employs a geostationary satellite to distribute the correction signal together with another broadcast signal. The signal generator generates plural of the correction signals corresponding to plural distribution target regions set such that the entire area of a distribution target is covered. The broadcast distribution unit simultaneously distributes all the plural correction signals to each of the plural distribution target regions.
US10267914B2
An incident wave is emitted into a medium comprising diffusers that can reflect the wave. Signals representing a reflected wave reverberated by the medium from the incident wave are captured, said captured signals being the sum of a simple diffusion component and a multiple diffusion component. The captured signals are treated by separating the multiple diffusion component from the simple diffusion component.
US10267903B2
The invention relates to a method and apparatus for reducing speckle noise in a system comprising a sensor for detecting electro-magnetic radiation backscattered from a target, comprising: illuminating the target with a first illuminating beam having a first optical path; illuminating the target with a second illuminating beam having a second optical path different to the first optical path; capturing at the sensor first and second backscattered radiation components associated with respectively the first and second illuminating beams, each of the backscattered radiation components comprising a speckle pattern; and taking a time-averaged measurement of the intensities of the first and second backscattered radiation components; wherein the capturing step is carried out within an integration time τ of the sensor, such that the time-averaged intensity measurement results in a decrease in speckle noise present in a signal representing the backscattered radiation.
US10267893B2
Systems and method of accuracy mapping in a location tracking system are provided. Methods include identifying a position of at least one location anchor on a site rendering, determining, for a plurality of positions on the site rendering, an estimated error value of location accuracy as a function of position on the site rendering, generating an overlay rendering of the estimated error values of location accuracy for the plurality of position on the site rendering, and the site rendering with the overlay rendering therewith.
US10267883B2
A method comprises acquiring navigation data during navigation scans at each of a plurality of points in time. A plurality of magnetic resonance imaging (MRI) k-space data corresponding to an imaged object are acquired at the plurality of points in time using Cartesian sampling, the k-space data including at least two spatial dimensions, a time. The respective motion state for each of the k-space data are computed based on the navigation data. At least one image is reconstructed from the plurality MRI k-space data using k-space data corresponding to at least two motion states and the same point in time to reconstruct the at least one image.
US10267882B2
An MR image especially useful for computer-guided diagnostics uses at least one programmed computer to acquire an MR-image of T1 values for a patient volume containing at least one predetermined tissue type having a respectively corresponding predetermined range of expected T1 values. A color-coded T1-image is generated from the MR-image by (a) assigning a first color or spectrum of colors to those pixels having a T1 value falling within a predetermined range of expected T1 values and (b) assigning a second color or spectrum of colors to those pixels having a T1 value falling outside a predetermined range of expected T1 values. The color-coded T1-image is then displayed for use in computer-aided diagnosis of patient tissue.
US10267878B2
In a method and apparatus for recording a magnetic resonance dataset of at least one foreign body in a target region of a patient, a magnetic resonance sequence having an ultra-short echo time, which is less than 500 μs is used for recording the magnetic resonance data.
US10267852B2
The disclosure provides a novel method and apparatus for inputting addresses to devices to select the device TAP for access. Further, the disclosure provides a novel method and apparatus for inputting addresses for selecting device TAPs and for inputting commands for commanding circuitry within the device. The inputting of addresses or the inputting of addresses and commands is initiated by a control bit input on TDI that is recognized during the Run Test/Idle, Pause-DR or Pause-IR TAP states.
US10267849B2
A sensing structure is presented for use in testing integrated circuits on a substrate. The sensing structure includes a probe region corresponding to a conductive region for connecting to the integrated circuit. A first sensing region at least partially surrounds the probe region. A plurality of sensing elements connects in series such that a first of the plurality of sensing elements has two terminals respectively connected to the first sensing region and the probe region. And a second of the plurality of sensing elements has two terminals respectively connected to the probe region and a first reference potential.
US10267844B2
A detecting circuit for a panel adapted for detecting a panel which has a grounding loop is disclosed. The detecting circuit for a panel includes a first switch and a first multiplexer. The first switch is electrically connected to the grounding loop and a first ground terminal. The first switch is off in a detecting mode and on in a protection mode. The first multiplexer is electrically connected to the grounding loop and a second ground terminal. In the detecting mode, the current path between a first signal terminal of the first multiplexer and the grounding loop is conducted by the first multiplexer. In the protection mode, the current path between the second ground terminal and the grounding loop is conducted by the first multiplexer.
US10267842B2
A method for identifying a faulted DC power transmission medium in a multi-terminal DC electrical network is provided. The DC electrical network includes multiple terminals connected via DC power transmission media. The method includes detecting a fault occurring in the DC power transmission media and, after detecting the fault, measuring a surge arrival time at each terminal, each surge arrival time being the difference between the time of detecting the fault and the time of arrival of an electrical wave surge generated by the fault at the corresponding terminal. The method further includes comparing the surge arrival times between the terminals to identify DC power transmission media in which the fault is not located, allocating a healthy status to the media in which the fault is not located, and identifying the faulted DC power transmission medium as being the DC power transmission medium/media without a healthy status.
US10267836B2
Devices and methods for determining the quality thin film materials are disclosed. The thin film materials are provided on substrates forming thin film material structures. The devices comprise a housing, a THz module with a THz source emitter and a THz detector, and a reflective base moveable relative to the THz module and configured to support the thin film material structures. The THz source emitter is configured to irradiate the thin film materials. The THz detector is configured to measure at least one reflection of the irradiation. The device is configured to calculate a parameter indicative of the quality of the thin film material based on said reflection measurements.
US10267835B2
A charge calculation apparatus, system and method allow for a controller to administer an electric power charging operation to one or more client devices, such as an electric vehicle. The vehicle provides its ID to the controller, which in turn calculates a tax according to the vehicle making the request, and other factors such as taxing jurisdiction, amount of electricity used, timing, etc. By controlling the charging operation in this way, the taxing authorities are able to collect tax revenue for use in maintaining roads from the users of those roads by monitoring which vehicles are using electricity to operate the vehicles on the roads. By keeping track of the vehicle's movement within different tax jurisdictions, the tax may be apportioned amongst the different taxing authorities.
US10267834B2
There is a need for high-order frequency measurement without greatly increasing consumption currents and chip die sizes. A semiconductor device includes: an electric power measuring portion that performs electric power measurement; a high-order frequency measuring portion that performs high-order frequency measurement; and a clock controller that supplies an electric power measuring portion with a first clock signal at a first sampling frequency and supplies a high-order frequency measuring portion with a second clock signal at a second sampling frequency. The second sampling frequency is higher than the first sampling frequency.
US10267825B2
In a current sensor, primary conductors each include front and back surfaces, a length direction, a width direction orthogonal or substantially orthogonal to the length direction, and a thickness direction orthogonal or substantially orthogonal to the length direction and the width direction, and further include a bent portion surrounding at least a portion of an outer periphery of a housing at an intermediate position in the length direction when viewed in the width direction. The housing is disposed in a region surrounded by the bent portion of each of the plurality of primary conductors when viewed in the width direction.
US10267823B2
A digital clamp meter includes a common input, a voltage/resistance input, a current transformer, a voltage/resistance measuring circuit, an AC measuring circuit, a MPU and a displayer. A detecting input of the voltage/resistance measuring circuit is connected to the voltage/resistance input, a detecting output of the voltage/resistance measuring circuit is connected to a signal input of the MPU, and a controlled terminal of the voltage/resistance measuring circuit is connected to a controlling output of the MPU. The signal output of the MPU is connected to the displayer. The common input is grounded. A detecting input of the AC measuring circuit is connected to a secondary winding of the current transformer, a detecting output of the AC measuring circuit is connected to the signal input of the MPU, and a controlled terminal of the AC measuring circuit is connected to the controlling output of the MPU.
US10267822B2
A sensor having a particle barrier is described. In an example, a sensor includes: first and second electrode sets respectively disposed upon a planar support surface and a proof mass that is compliantly displaceable along a first axis substantially parallel to the planar support surface; and a first barrier disposed on the planar support around the first electrode set having a height less than a gap between the planar support and the proof mass to mitigate particle migration into the first or second electrode set.
US10267820B2
The disclosed apparatus, systems and methods relate to determining cross track error between a stored planted location and the actual physical location of plants. An array of active light sensors is mounted on a vehicle for travel above the plants. The array of active light sensors generate an electrical signal from each sensor corresponding to the reflected light from the sensor. A computer system generates a reflectance curve from the array of sensors to determine the location of a plant below the array of sensors and also generates the cross track error.
US10267818B2
Example apparatus and methods related to automated diagnostic analyzers having rear accessible track systems. An example apparatus disclosed herein includes an analyzer to perform a diagnostic test, the analyzer having a first side and a second side opposite the first side. The example apparatus includes a loading bay disposed on the first side of the analyzer to receive a first carrier and a pipetting mechanism coupled to the analyzer adjacent the second side. The example apparatus also includes a first carrier shuttle to transport the first carrier from a first location adjacent the loading bay to a second location adjacent the pipetting mechanism and a track disposed adjacent the second side of the analyzer to transfer a second carrier to a third location adjacent the pipetting mechanism.
US10267811B2
The present invention provides a rapid, sensitive method for forensic drug testing in a post-mortem subject using oral fluid collected from the post-mortem subject. The method comprises collecting a sample of oral fluid from a post-mortem subject, analyzing the oral fluid sample qualitatively to detect the presence of one or more non-naturally occurring drugs, analyzing the oral fluid sample quantitatively to determine concentration of the one or more non-naturally occurring drugs in the post-mortem subject, and identifying the one or more non-naturally occurring drugs in the post-mortem subject. The detection and quantification in oral fluid is more sensitive and faster than detection and quantification of the non-naturally occurring drugs in blood, urine, bile, and liver tissue collected from the same post-mortem subject. Further, the qualitative and quantitative results are obtained in as little as three hours.
US10267806B2
This document relates to methods for detecting and quantifying heavy and light chains of immunoglobulin using mass spectrometry techniques.
US10267800B2
Methods for the diagnosis of CRC, colorectal polyps in general and adenomatous polyps in particular by measurement of metabolites in urine are described. In some embodiments, certain metabolites are identified as being elevated or reduced in concentration or quantity in subjects with CRC and/or colorectal polyps as compared with subjects without CRC or colorectal polyps. The measurement of these metabolites in urine can indicate the presence of CRC or colorectal polyps in general or adanomatous polyps in particular in a subject.
US10267799B2
The invention relates to isolated peptides and chimeric polypeptides derived from Saposin A that have anti-angiogenic activity. These peptides are small, consisting essentially of at least 10 consecutive amino acid residues from the 31st-50th amino acid residue of Saposin A. The invention also relates to the use of these isolated peptides and chimeric polypeptides in compositions for the treatment, prevention, and inhibition of angiogenesis-related diseases and disorders such as cancer and cancer metastasis.
US10267794B2
Disclosed herein is an aptamer sensor including a substrate having metal nanoparticles formed thereon, an aptamer attached to surfaces of the metal nanoparticles to form a structure by selectively reacting with a target material to be detected, and an intercalating agent inserted between the aptamer and the target material in reaction of the aptamer with the target material to increase shift of an absorption spectrum due to local surface plasmon resonance sensor through aggregation toward the metal nanoparticles.
US10267792B2
A device for detecting toxic shock syndrome toxins includes a pad and a membrane coupled to the pad. The pad includes first antibodies that include a first particular antibody and a second particular antibody. Each of the first antibodies are associated with toxic shock syndrome toxin one (TSST-1). The first particular antibody is configured to react with a TSST-1 antigen to form an antibody complex. The membrane includes a first zone that includes an immobilized second antibody configured to react with the antibody complex to cause a first indication. The membrane further includes a second zone that includes a third antibody configured to react with the second particular antibody to cause a second indication.
US10267790B1
Provided are systems for biological sample processing and analysis. A system can comprise a substrate configured to rotate. The substrate can comprise an array configured to immobilize a biological analyte. A fluid flow unit comprising a fluid channel can be configured to dispense a solution comprising a plurality of probes. The solution may be directed, via centrifugal force, across the substrate during rotation of the substrate, to couple at least one of the plurality of probes with the biological analyte. A detector in optical communication with the array can be configured to detect one or more signals from the at least one probe coupled to the biological analyte.
US10267783B2
Submersible technology capable of sampling and evaluating suspended particulate materials, including living and dead organisms, is disclosed herein. In addition to fluorescent imaging and analysis, the invention provides automated cell staining, cell sorting, particulate concentration, and organism recovery and preservation. These new technologies may be incorporated into a traditional “fully vertical flow path” cytometer configuration most suitable for anchored or suspended stationary embodiments, or in a novel modularized “low relief” configuration, suitable for integration into or on a submersible aquatic vehicle or in other low clearance installations, where it is important to limit the vertical height of the device.
US10267780B2
A method and system are presented for use in examining an egg by monitoring radiation response from the egg during an incubation period. The monitoring comprises analyzing measured data indicative of the radiation response from the egg being detected at different time intervals of an incubation period, identifying predetermined dynamics in intensity variations of said radiation response during the different time intervals, and identifying in different time intervals presence of an alive embryo in said egg, and development stages and age of the embryo being developed.
US10267779B1
Devices and methods are employed to detect substances in a medium. The device comprises an electrogenic bacterium that selectively interacts with a substance to produce electrons. A portion of the electrons provides power to the device and a portion of the electrons generates a signal as an indication of the presence of a substance in the medium. The method comprises contacting the electrogenic bacterium of the device with a medium suspected of containing the substance and measuring the signal generated by the electrons.
US10267769B2
A method for fixing a biological sample includes delivering energy through a biological sample that has been removed from a subject, while fixing the biological sample. A change in speed of the energy traveling through the biological sample is evaluated to monitor the progress of the fixation. A system for performing the method can include a transmitter that outputs the energy and a receiver configured to detect the transmitted energy. A computing device can evaluate the speed of the energy based on signals from the receiver.
US10267766B2
A multi-layer eddy current probe has a large number of flat spiral coils which are arranged in different coil layers of a multi-layer arrangement, wherein a respective insulating layer which is composed of electrically insulating material is arranged between adjacent coil layers of the multi-layer arrangement. Each of the flat coils has an inner terminal and an outer terminal. Selected terminals of selected flat coils of different coil layers are electrically connected to one another by way of vias. The flat coils form at least one coil group which has at least three flat coils which are arranged one above the other in different layers, wherein the inner terminals of the at least three flat coils of the coil group are electrically conductively connected by means of a common inner via.
US10267759B2
Disclosed is a method of detecting a test substance contained in a sample using a working electrode and a counter electrode. The method comprises (A) forming a complex on the working electrode, the complex comprising the test substance and a metal particle; (B) washing the working electrode; (C) adding a measurement solution to the working electrode and measuring a current, voltage or electric charge from the metal on the working electrode in the measurement solution by electrochemical measurement; and (D) detecting the test substance in the sample based on a measurement result obtained in the step (C). In the method, the step (B) comprises washing the working electrode using a measurement solution having the same composition as the composition of the measurement solution used in the step (C). In the method, pH of the measurement solution is set, based on zeta potentials of the metal particle and the working electrode, to pH in which no electrostatic interaction occurs between the metal particle and the working electrode or pH in which an electrostatic repulsive force occurs between the metal particle and the working electrode.
US10267758B2
A sensor element includes first and second conductive electrodes that include interconnected carbon fibers. At least one or the first or second conductive electrodes is porous. The electrodes are separated by a porous dielectric detection layer including a sorbent material. Methods of making a sensor element and analyzing an analyte vapor are also disclosed.
US10267757B2
A method for fabrication of a sensor device (1) for measuring a parameter of a test substance, comprising: i) providing a substrate; ii) arranging on its front side a structured first protection layer (2); iii) arranging on the substrate with the structured first protection layer (2) a stack including first and second electrodes (3,4), a sacrificial layer between the first and second electrodes (3,4); and iv) etching in an etching step from the back side through the substrate such as to remove material of the semiconductor substrate and the sacrificial layer. The present invention also relates to such a sensor device (1).
US10267755B2
A method for inspecting a crystal unit, the method includes: generating a sub-vibration in a crystal blank of the crystal unit by applying an input signal to a plurality of electrodes formed on the crystal blank; obtaining frequency characteristics of impedance between the plurality of electrodes from an output signal of the plurality of electrodes; and comparing the frequency characteristics obtained with reference frequency characteristics indicating quality of the crystal unit.
US10267749B2
Provided is an inspection method including: irradiating a sample to be inspected with illuminating light; acquiring a first image of the sample to be inspected, with an auto focuser using the illuminating light reflected from the sample to be inspected; storing autofocus function coordinates acquired with the auto focuser in the acquiring the first image; calculating a two-dimensional polynomial approximation of the autofocus function coordinates; and controlling focusing in acquiring a second image of the sample to be inspected, with the two-dimensional polynomial approximation.
US10267742B2
The present invention provides for the analysis of colorimetric or fluorometric assays by way of capturing an image of the assay on the camera (32) built into the mobile phone (30). A disposable tool (20) is provided to enable the assay to be positioned an appropriate distance from the phone camera (30). A software application on the phone (30) can then analyze the captured image to determinate a qualitative or quantitative outcome of the assay. In many examples, the test will require no modification of the phone hardware and is thus a convenient and cheap technique for analyzing an assay. In other embodiments, other disposable items such filter(s) (41, 42) and/or additional light source(s) (LED 22) may be provided.
US10267737B2
A near-infrared fluorescent probe for detecting ALP is represented by Chemical 1. The fluorescent probe capable of detecting ALP can selectively detect ALP only quickly and accurately. In addition, the fluorescent probe allows monitoring of a biological phenomenon occurring in cells and tissues through noninvasive in-vivo imaging and during the early osteogenic differentiation in real time.
US10267733B2
The present disclosure relates to semiconductor devices for detecting fluorescent particles. At least one embodiment relates to an integrated semiconductor device for detecting fluorescent tags. The device includes a first layer, a second layer, a third layer, a fourth layer, and a fifth layer. The first layer includes a detector element. The second layer includes a rejection filter. The third layer is fabricated from dielectric material. The fourth layer is an optical waveguide configured and positioned such that a top surface of the fourth layer is illuminated with an evanescent tail of excitation light guided by the optical waveguide when the fluorescent tags are present. The fifth layer includes a microfluidic channel. The optical waveguide is configured and positioned such that the microfluidic channel is illuminated with the evanescent tail. The detector element is positioned such that light from activated fluorescent tags can be received.
US10267730B2
A water content evaluation apparatus which evaluates water content of a part of a plant is provided. A water content at each of irradiation positions of the part of the plant is calculated based on a first reflection light of a laser reference beam, having a first wavelength that is not absorbed by water, that is reflected at all the irradiation positions of the plant and a second reflection light of a laser measuring beam, having a second wavelength that is absorbed by water, that is reflected at all the irradiation positions of the plant. Irradiation positions of the plant in which the water content is equal to or larger than at least one predetermined threshold level are displayed, in at least one corresponding predetermined color.
US10267727B2
Optical measuring system for determining polarization-optical properties of a sample, which comprises a polarization state generator (PSG) which is configured for preparing a measuring light which is propagating along an analysis beam path with a defined polarization state; a sample receptacle which is arranged downstream of the PSG in the analysis beam path and which is adapted for receiving the sample; a polarization state analyzer (PSA) which is arranged downstream of the sample receptacle in the analysis beam path; a detector which is arranged downstream of the PSA in the analysis beam path for detecting the measuring light, wherein the PSA and the detector are configured for capturing a polarization rotation αP(λeff) of the measuring light which is caused by the sample; and an evaluation and control unit for evaluating measuring signals from the detector and/or PSA and/or PSG, wherein a wavelength-spectrum of the measuring light contains at least a first wavelength λ1 and a second wavelength λ2, wherein the detector is configured for detecting measuring light with the first wavelength separated from measuring light with the second wavelength, and wherein the evaluation and control unit is configured for calculating a polarization rotation αP(λ0) of the measuring light which is caused by the sample at a standardized wavelength λ0 in dependency from (a) a first polarization rotation αP(λ1) at the first wavelength λ1, (b) a second polarization rotation αP(λ2) at the second wavelength λ2, (c) a first transmission T(λ1) at the first wavelength λ1, and (d) a second transmission T(λ2) at the second wavelength λ2.
US10267726B2
In accordance with embodiments herein, microfluidics systems and methods are described for identifying and/or tracking particles in a droplet. For example, the particle may be a bead, a cell, or any other type of particle. For example, embodiments herein are useful in distinguishing cells from other particles. The microfluidics systems and methods provide the capability to image a large area (e.g., a few square millimeters) within a digital fluidics chamber using interference microscopy, wherein the image of the interference pattern is acquired, instead of an image of the micrometric object itself. The interference pattern results from the incoming light that interferes with the light scattered by the object. In the case of micrometric objects (e.g., cells, bacteria, etc.), the acquired interference pattern may typically be about 100 jum in diameter so that the area can be imaged using a lens-free imaging configuration or using a low magnification lens.
US10267719B2
An automatic method for thermogravimetric analysis of multiple samples of coal or coke for volatile matter in a thermogravimetric analyzer of the type including an auto-loading delivery system, a furnace, a movable platform within said furnace, an external balance and an internal balance for measuring the weights of sample holders, lids and samples before and after treatment in the furnace. Coal or coke samples are placed in the sample holders and weighed in the external balance and are auto-loaded into the furnace at 950° C. All sample holders are weighed sequentially on the internal balance at exactly 7 minutes from introduction time with space time 14-20 seconds in between them and the weight of the sample holder prior to being placed in the furnace is compared with the weight of the sample holder after it has been treated in the furnace to determine the amount of volatile material.
US10267714B2
The present invention provides an aminoalcohol together with, as necessary, at least one selected from the group consisting of: at least one compound selected from the group consisting of urea and a urea derivative; a nonionic detergent; and sucrose to provide a biological material having an excellent light-transmitting property. The present invention provides a technique that allows a high-throughput observation of gene expression/localization or cell morphology in tissue at an whole-tissue level.
US10267710B2
A method for detecting defects on tires in a tire production process includes providing a tire; acquiring a three-dimensional image of a surface portion of the tire; generating, as a function of the acquired image, a plurality of values indicating the measure of a height profile of the surface portion of the tire; calculating, as a function of the plurality of values of the measure of the height profile and according to a consensus interpolation, a plurality of values indicating an estimation of a reference height profile of the surface portion of the tire; calculating, as a function of the plurality of values of the measure of the height profile and of the estimation of the reference height profile, a height profile of possible defects in the surface portion of the tire; and comparing values of the height profile of possible defects with respect to a threshold value in order to detect possible defects in the surface portion of the tire.
US10267707B2
A rotatable fixture for use in a vibration or seismic test is capable of shortening the time for dismantling the fixture. The rotatable fixture of the present invention is aimed to obviate the non-universalness of the conventional fixture and remove the drawbacks that the conventional fixture has to be dismantled before rotating to a certain angle for test. The rotatable fixture of the present invention includes a base, a rotating disc, a fastening frame, and fixing plates. The rotatable fixture has a basic natural frequency which is distant from the test frequency band. Meanwhile, the drawbacks that the fixture has to be dismantled during the test process is eliminated by the special connection between the base and the rotating disc. Moreover, due to the versatile design of the fastening frame, the rotatable fixture can allow a variety of devices under test to be secured thereto to attain universalness.
US10267706B2
A method of diagnosing a pneumatic system that (1) pressurizes the system to a first inflation pressure, (2) ceases the pressurizing for a settling-in time period, (3) measures a settled-in pressure after the settling-in time period, (4) measures a decayed pressure after a decay time period, (5) determines a determined rate of decay of the pressure in the system over the decay time period, and (6) compares the determined rate of decay to a first stored decay rate.
US10267702B2
Aspects of the present disclosure are directed to force sensors. As may be implemented in accordance with one or more embodiments, an apparatus includes a force-responsive component having a resonant frequency, and a circuit that compensates for variations with the force-responsive component. The force-responsive component moves in response to an applied force, in accordance with a spring constant that is susceptible to fluctuation. The compensation circuit determines Brownian motion of the force-responsive component at the resonant frequency based on temperature, and generates an output based on the determined Brownian motion and movement of the force-responsive component. Such an output is indicative of force applied to the apparatus.
US10267698B2
A brake test stand includes at least one driving motor that is coupled, via at least one torque transmitting device to a load generator and at least one brake to be tested, wherein the driving motor provides the energy to be converted by the brake to be tested and the load generator accepts the energy provided by the driving motor at least prior to the brake test.
US10267696B2
A more accurate tension of a belt or a more accurate target natural frequency of the belt when the belt tension is adjusted is determined. A method for calculating a belt tension includes receiving a natural frequency of a belt and a span; performing calculation for determining a tension of the belt using a predetermined expression, based on the natural frequency, the span, and a unit mass of the belt read from a memory; and displaying the tension on a display, wherein in a case where the span is within a predetermined range corresponding to the belt, the predetermined expression is corrected so that an error caused by a bending stiffness of the belt is reduced.
US10267693B2
A system for measuring torque on a component having a residually magnetized region is provided. The system includes a torque sensor for sensing an electromagnetic characteristic of the component and transmitting a plurality of signals that are indicative of the electromagnetic characteristic. The system also includes a computer communicatively coupled to the torque sensor for receiving the signals. The computer includes a processor and a memory. The processor is programmed to determine, using the signals, that the torque sensor is affected by the residually magnetized region of the component.
US10267691B2
A system and method determines torque applied to a rotating shaft by a load. Two sensors determine the rotation of the shaft at two spaced-apart axial positions. Controller(s) analyze two pulse trains associated with signals received from the sensors corresponding to rotation of the shaft at the respective axial positions under the load. The controller(s) determine a delta phase value for each pulse of one pulse train with respect to a corresponding pulse of another pulse train, and aggregate each delta phase value for a prescribed period of pulses to determine an aggregate delta phase value. The controller(s) determine a load phase value as a ratio of the aggregate delta phase value to the prescribed period, a total delta phase value as a difference between the load phase value and a reference phase value, and a torque value from the load based on the total delta phase value and physical parameters of the shaft.
US10267685B1
Systems and methods for adjusting a focal length of a mirror are provided. Some systems can include an adjustment device having an slot, a mirror that is rotatable about an axis, and a drive coupled to the mirror and configured to engage the slot, wherein movement of the adjustment device can cause the drive to move within the slot upwards or downwards in accordance with a slope of the slot, thereby rotating the mirror about the axis.
US10267681B2
A quantum yield calculation method uses a quantum yield calculation program for a spectrophotofluorometer. When a quantum yield is calculated using a spectrophotofluorometer 1, a calibration processing unit executes the processing to calibrate a photon number A2 that is a photon number of the fluorescence in a blank measurement state based on a photon number A1 that is the photon number of an excitation light in the blank measurement state and a photon number B1 that is the photon number of an excitation light in the sample measurement state. A quantum yield calculation processing unit calculates a first quantum yield based on a background photon number A2′ after a calibration in addition to the photon number A1 of the excitation light in the blank measurement state and the photon number B2 of the fluorescence in the sample measurement state.
US10267676B2
A non-power-driven photometer is provided, the photometer comprising: a body; and multiple narrow angle photoreceivers (narrow angle probes) formed in the body, wherein the multiple narrow angle probes receive light in the atmosphere, which is incident over a range of different azimuth angles, and allow the characteristics of the atmosphere to be analyzed with reference to the relationship between the received light and the azimuth angle of the narrow angle probe corresponding to the received light. According to the present invention, since the photometer is driven without being supplied with power, light intensity measurement can be performed in a short time. Further, since light intensity measurement can be performed with no movement or only a short-distance movement of a vehicle or airplane equipped with the photometer, the problem of errors caused by differences in the time and location of measurement can be prevented.
US10267672B2
A weighing device, configured to measure at least the weight of a person or an object, comprising a control unit, a sensory plate, a top plate, spacer pads, interposed between the plates, wherein the sensory plate has an emission transducer configured to generate, a burst of Lamb waves at the surface of the sensory plate, a reception transducer, to receive echoed Lamb waves propagated through the sensory plate, the temporal profile of the echoed Lamb waves being dependent on the weight applied to the top plate and passed by the spacer pads to the sensory plate, wherein the control unit determines the weight applied to the top plate by analysis of the temporal profile of the echoed Lamb waves.
US10267671B2
A pressure-sensitive device and a computing device are configured to register various steps of a meal lifecycle, including one or more of food purchasing, meal preparation, the serving and consumption of a meal, use of leftovers, management of food inventory, the transferring of a food item from one container to another, the transferring of a food item into a container, the transferring of a portion of a food item into a container. A food item may be automatically identified based on a weight and footprint of the food item. In some instances, a database associates a food item with multiple footprints such that a food item may be identified regardless of its orientation on the pressure-sensitive device.
US10267670B2
A pressure-sensitive device and a computing device are configured to register various steps of a meal lifecycle, including one or more of food purchasing, meal preparation, the serving and consumption of a meal, use of leftovers, management of food inventory, the transferring of a food item from one container to another, the transferring of a food item into a container, the transferring of a portion of a food item into a container. A food item may be automatically identified based on a weight and footprint of the food item. In some instances, a database associates a food item with multiple footprints such that a food item may be identified regardless of its orientation on the pressure-sensitive device.
US10267667B2
A sensor device includes a communication transmitter configured to transmit a sensor device identifier. The sensor device includes a communication receiver configured to receive a sensor configuration associated with the sensor device identifier. The sensor device includes an interrogation signal transmitter configured to transmit an interrogation signal based at least in part on the received sensor configuration to determine an identifier associated with an amount of content included in a container engaged by the sensor device.
US10267665B2
Described herein are embodiments of a system for monitoring and detecting a level of a tank storing a material. The system may be used in making a determination of whether and/or when to provide additional material to the tank, to refill the tank partially or entirely. In some embodiments, the tank may be disposed at a premises such as a residence or commercial building and the system may be disposed in part at that premises to monitor the level of the material in the tank. In some embodiments, the material may be a fuel and the tank may be a fuel tank, to provide fuel to utilities equipment at the premises. In other embodiments, the tank may include other materials, such as other utilities materials. In some embodiments, the utilities material may be potable water.
US10267653B2
A position sensor and method for determining an axial and/or an angular position of a setting stem of a timepiece. A magnet is provided on the setting stem, and at least one magnetic field sensor is configured to detect changes in magnetic field strength along at least a first axis and a second axis as the rotatable element rotates; the second axis is not parallel to the first axis. The changing magnetic field sensed by the magnetic sensor is converted into a characteristic signature path which may then be mapped onto a circular signature path in two dimensions to derive the angular position of the setting stem.
US10267652B1
A method includes sending, by a node, a beacon at a regular time interval, the beacon comprising at least an associated utility device identification (ID) and communication channel information; receiving, at the node, a message from a network device on the communication channel beginning within a time window after a defined delay after the beacon was sent; determining, by the node, if the message comprises the associated utility device ID; and initiating, by the node, temporary two-way communication by sending a response to the network device.
US10267650B2
A method includes receiving a signal from a sensor. The signal includes a first in-phase component and a first quadrature component. The first in-phase and quadrature components are identified. A rate signal is applied to the sensor and the sensor generates a sensed rate signal. A second in-phase and quadrature components associated with the sensed rate signal are determined. A phase error based on the first and the second in-phase components, and the first and the second quadrature components is determined. The method may further include reducing error in measurements associated with the sensor by dynamically compensating for the determined phase error, e.g., by modifying a clock signal, by changing a demodulation phase of a demodulator used to identify the in-phase and the quadrature components.
US10267646B2
The present disclosure relates to a method and system for estimating varying step length for on foot motion (such as for example walking or running). The present method and apparatus is able to be used in anyone or both of two different phases depending on the embodiment. The first phase is a model-building phase done offline to obtain the nonlinear model for the step length as a function of different parameters that represent human motion dynamics, the model is built using a nonlinear system identification technique. In the second phase the nonlinear model is used to calculate the step length from the different parameters that represent human motion dynamics used as input to the model. These parameters are obtained from sensors readings from the sensors in the apparatus. This second phase is the more frequent usage of the present method and apparatus for a variety of applications.
US10267636B1
A method for a MEMS device comprises determining in a computer system, a first driving signal for the MEMS device in response to a first time delay and to a base driving signal, applying the first driving signal to the MEMS device to induce the MEMS device to operate at a first frequency, determining a second driving signal for the MEMS device in response to a second time delay and to the base driving signal, applying the second driving signal to the MEMS device to induce the MEMS device to operate at a second frequency, determining a first quality factor associated with the MEMS device in response to the first frequency and the second frequency, determining a quality factor associated with the MEMS device in response to the first quality factor, and determining whether the quality factor associated with the MEMS device, exceeds a threshold quality factor.
US10267621B2
The confocal displacement sensor includes a light source for light projection configured to generate light having a plurality of wavelengths, a plurality of pinholes, an optical member configured to cause an axial chromatic aberration in the plurality of detection lights respectively emitted via the plurality of pinholes and converge the plurality of detection lights toward the measurement object, a spectroscope configured to respectively spectrally disperse, in the detection lights irradiated on the measurement object via the optical member, a plurality of detection lights respectively passed through the plurality of pinholes by being reflected while focusing on the measurement object and generate a plurality of light reception waveforms representing light reception intensities for each wavelength, and a measurement control section configured to statistically process the plurality of light reception waveforms and generate a representative light reception waveform from the plurality of light reception waveforms.
US10267620B2
An optical three-dimensional coordinate measuring device of the present invention ensures both the measurement range and the measurement accuracy. The optical three-dimensional coordinate measuring device includes an imaging device, a table that is displaceable from an original position, a probe for designating a measurement position of a measurement object, a probe marker that is disposed on the probe, and a stage marker that is disposed on the table. The position and the attitude of the probe with respect to the imaging device are identified on the basis of the probe marker included in a captured image. The position and the attitude of the table with respect to the imaging device are identified on the basis of the stage marker included in a captured image. Relative position coordinates of a measurement position designated by the probe are obtained.
US10267608B2
Munitions structures comprising one or more high strength reactive alloys, in particular reactive bulk metallic glasses, have significant amounts of inherent chemical energy. This energy may be discharged by subjection of the munitions structure to rapid impulsive loading and fragmentation in the presence of oxygen and/or nitrogen. A munitions structure can be configured in both large and small penetrators, e.g. warheads and bullets, with increased lethality. The lethality of these munitions structures is augmented by means of rapidly and simultaneously imparting both mechanical energy (kinetic energy through impact and fragmentation) and chemical energy (blast and/or fireball) to a target. A high-strength reactive alloy can substitute at least in part one or both of explosives and inert structural materials in conventional munitions systems to improve performance and reduce parasitic weight of structural casing.
US10267603B2
One embodiment provides an apparatus. The apparatus includes a substrate body that includes a top end, an opposing bottom end and a curved outer surface positioned there between, and a clear sight bore aperture centered at a longitudinal axis of the substrate body. The apparatus further includes a trunk line aperture defined in the outer surface of the substrate body. The trunk line aperture has a first end positioned at a top end of the substrate body, off-center from the longitudinal axis. The first end of the trunk line aperture is configured to couple to a detonator. The apparatus further includes a plurality of helical track apertures defined in the outer surface of the substrate body. A respective first end of each helical track aperture is coupled to the trunk line aperture. The apparatus further includes a plurality of termination apertures defined in the outer surface of the substrate body adjacent the bottom end of the substrate body. One termination aperture is coupled to the trunk line aperture at a second end of the trunk line aperture. The second end is opposing the first end and each remaining termination aperture is coupled to a respective helical track aperture. The trunk line aperture, the plurality of helical track apertures and the plurality of termination apertures are configured to contain an explosive material.
US10267599B1
A device and method for stabilizing a rifle scope that employs a pocket cut in the bottom of a scope base (picatinny rail) that precisely mates with a key formed on the top of a recoil lug, such that when the scope base is attached to the rifle's action receiver and mated with the lug's key, the lug holds the barrel and the scope base locked in tandem so that they move exactly together during recoil events or any vibrations experienced by the rifle.
US10267597B2
Head up displays are provided. A head up display may have a base adapted for mounting to a firearm; a window positioned by the base so that a user of the firearm can observe a field of view through the window; an illuminator operable to generate a divergent illumination light; a light valve configured to modulate the divergent illumination light in accordance with an image provided by an image generator; and a collimating optic in an optical path between the light valve and the window that substantially collimates the image modulated illumination light. The window reflects at least a portion of the image modulated collimated light so that the observer observes the image substantially in focus with objects in field of view. Images presented may include data and images, including but not limited to thermal images.
US10267593B2
A cocking and loading system for an air rifle utilizes a movable compression cylinder linked to the cocking arm to urge a piston into a cocked position, wherein the compression cylinder returns to a rest position urging a pellet feed tube through a magazine to load a pellet into the barrel.
US10267580B2
A firearm receiver and bolt operating assembly for use in combination with a standard bolt for a semi-automatic rim-fire action of a Ruger 10/22®-pattern firearm. It includes a receiver configured to function with a reciprocating bolt and having an ejection port which does not include a bolt handle opening on a first side and an elongated charging handle slot on a second, opposite side of the receiver. A bolt closure mechanism includes a guide rod, a recoil spring on the guide rod, and an engagement member slidably mounted over the other end of the guide rod. The engagement member is received in a transverse seat of the bolt and provides a bolt handle configured to extend through the slot opposite the ejection port. The spring and rod are inwardly adjacent to the slot and laterally between the handle and the portion received in the seat of the bolt.
US10267569B2
A heat exchanger includes at least one conduit configured to carry a working fluid. The heat exchanger also includes a plurality of chambers in proximity to the at least one conduit, each chamber configured to contain a phase change material (PCM) that expands upon freezing. The at least one conduit and the plurality of chambers are thermally coupled for transfer of thermal energy between the working fluid and the PCM in each chamber. One wall of each chamber is formed of a compliant layer configured to deform to increase a volume of the chamber as the PCM expands upon freezing.
US10267548B2
A method of lubricant management in a heating ventilation and air conditioning (HVAC) system includes flowing a volume of a compressor lubricant and refrigerant mixture from an evaporator into a lubricant still and stopping the flow of the compressor lubricant and refrigerant mixture into the lubricant still when the mixture fills the lubricant still to a selected level. Compressor lubricant is distilled from the mixture via a thermal energy exchange, and the distillation is stopped when a concentration of compressor lubricant in the lubricant still exceeds a predetermined concentration level. The distillate is urged from the lubricant still.
US10267546B2
A vehicle having a heating, ventilation and air conditioning (HVAC) system for heating and cooling a passenger compartment is provided. The vehicle may be described as including a CO2 loop positioned within an engine compartment, a coolant loop positioned at least partially within the passenger compartment, a first heat exchanger positioned within the engine compartment for transferring heat from a coolant within the coolant loop to a CO2 within the CO2 loop, a pump for moving the coolant within the coolant loop, a second heat exchanger within the coolant loop for heating or cooling an air temperature within the passenger compartment, and first and second valves for controlling movement of the coolant through the second heat exchanger and a heated coolant loop.
US10267539B2
A vapor compression system comprising a centrifugal compressor (22) having: an inlet (24); an outlet (26); a first impeller stage (28); a second impeller stage (30); and a motor (34) coupled to the first impeller stage and second impeller stage. A first heat exchanger (38) is downstream of the outlet along a refrigerant flowpath. An expansion device (56) and a second heat exchanger (64) are upstream of the inlet along the refrigerant flowpath. A bypass flowpath (120; 320) is positioned to deliver refrigerant from the compressor bypassing the first heat exchanger. A valve (128) is positioned to control flow through the bypass flowpath, wherein: the bypass flowpath extends from a first location (140) intermediate the inlet and outlet to a second location (142; 342) downstream of the first heat exchanger along the refrigerant flowpath.
US10267519B2
A method and system for determining one or more precursors to control blowout in a combustor is provided. The method includes obtaining a time series signal corresponding to a dynamic state variable of the combustor. The method includes detecting one or more precursor based on an analysis of the time series signal using one or more parameters to control blowout in the combustor. One or more parameters include a Hurst exponent estimation, a Burst count estimation, and a recurrence quantification based estimation.
US10267511B2
Waste heat is extracted in two stages from the exhaust (20) of a biomass dryer (14) in a grain alcohol plant (10). A boiler circuit (56) provides high pressure steam to a balance of the plant (54). A first energy recovery circuit (36) extracts heat from the exhaust via a non-contact heat exchanger (24) and provides a first relatively lower pressure steam (78) to the balance of the plant, thereby bypassing a portion of the boiler circuit. Working fluids in the boiler and first energy recovery circuits are maintained within boiler water quality specifications and are intermixed to allow the production of the first relatively lower pressure steam without a pressure reduction device. A second energy recovery circuit (44) extracts heat from the exhaust downstream of the first energy recovery circuit using a direct contact heat exchanger (38) and provides a non-boiler quality heated fluid (52) to the balance of the plant.
US10267505B2
A portable lighting device comprises at least one light source arranged to emit light to illuminate an environment of the portable lighting device; at least one sensor arranged to provide a sensor output signal; and a control module arranged to receive the sensor output signal from the at least one sensor. The control module is configured to: detect user manipulation of the portable lighting device; control the light emitted based on the detected user manipulation; detect translational movement of the portable lighting device; and control the light emitted from the at least one light source based on the translational movement.
US10267494B1
A guard for a luminaire including a guard portion (102), at least one connecting legs (104) extending from a periphery of the guard portion (102). The guard (100) is mounted on the periphery of luminaire (110) via complementary connection formations configured on the periphery of the luminaire (110), a hook like profile (106) configured at an operative free end of the connecting legs (104) to provide a secure fitment of the guard (100) in the connection formations. The guard (100) includes a first pair (104A), a second pair (104B) and a third pair (104C) to provide three point locking of the guard (100) on the luminaire periphery (110). A stiffener element (108) is welded in an L-shaped luminaire (107) defined by a first section (107A) and a second section (107B) to provide stiffness to the connecting legs (104).
US10267483B2
A light-emitting device includes a substrate; a lens array having a plurality of lens sections in a matrix pattern; and a plurality of semiconductor laser elements disposed on the substrate. Each of the semiconductor laser elements emits a respective laser beam, each laser beam having a beam shape with a greater width in a column direction than in a row direction on a light incident surface of each respective lens section. The lens sections have an inter-vertex distance in the row direction that is smaller than both (i) a maximum outer diameter of each of the lens sections, and (ii) an inter-vertex distance in the column direction. A curvature of the lens sections in the row direction is the same as a curvature of the lens sections in the column direction.
US10267471B2
A lighting device for a vehicle may include a light source and a first reflecting unit configured to reflect a beam emitted from the light source. The lighting device may also include a lens in which the first reflecting unit is provided on a partial area of a surface of the lens. The lighting device may also include a reflective fluorescent body configured to convert a wavelength of light reflected from the first reflecting unit; and reflect, into the lens, the wavelength-converted light reflected from the first reflecting unit. The reflective fluorescent body may be disposed on a rear side of the lens and faces a rear surface of the lens. The first reflecting unit may be disposed so as not to be linearly aligned with the light source and the reflective fluorescent body.
US10267469B2
A semiconductor light-emitting device having a longitudinal direction, and able to smoothly incline luminance for the longitudinal direction is provided. The semiconductor light-emitting device comprises a substrate and a plurality of semiconductor light-emitting layers of a predetermined shape disposed in a row on the substrate. The semiconductor light-emitting layers have such a structure that light emission amount of light-emitting surface of each semiconductor light-emitting layer inclines from a side of one predetermined end toward a side of the other end for the direction of the row.
US10267464B2
A decorative lighting assembly comprises a first power wire electrically connected to a first power contact and a second power wire electrically connected to a second power contact. The first power wire and the second power wire cooperate to surround a display area of the decorative lighting assembly. Lamp assemblies are distributed across the display area. The lamp assemblies include a first row of lamp assemblies aligned along a first line, a second row aligned along a second line, a third row aligned along a third line, and a fourth row of lamp aligned along a fourth line. A first cord is disposed along a first zig-zag path connecting the lamp assemblies in the first row with the lamp assemblies in the second row. Intermediate wires are disposed along a second zig-zag path connecting the lamp assemblies in the second row with the lamp assemblies in the third row.
US10267463B1
First and second modules carrying LED circuit boards are interconnected by an interconnection mechanism which enables the modules to both pivot and move linearly with respect to one another such that the distance and angle between the modules may each be varied.
US10267460B2
A lighting device includes translucent shell, bottom base, lamp base, light bar module, two or more metal support bars and two metal conducting bars. The bottom base connected with the translucent shell and formed a receiving space together. The lamp base set on the bottom base and equipped with a table-board. The light bar module is formed by connecting two or more light bars in series, between said two or more light bars, there are two supporting points, and s the light bar module has two electrical connection points. The metal support bars are connected to the one support point, respectively; the metal conducting bars are connected to the two electrical connection points of the light bar module, respectively, wherein the metal support bar, the light bar and the metal conducting bar constituted a side component of two substantial triangular frame structures.
US10267456B2
A method and system are provided for operating refueling station tube-trailers and compressors to reduce hydrogen refueling cost. A hydrogen refueling station includes a two-tier fuel supply of pressure vessels on a refueling station tube-trailer, with a first tier and a second tier of pressure vessels including at least one or more pressure vessels connected together. A separate control unit is coupled to the first tier and the second tier of pressure vessels with each of the control units coupled to a compressor. The compressor is coupled to a high pressure buffer storage by a separate control unit. In operation, pressure is monitored in the each tier. Hydrogen is consolidated selectively between the first tier of pressure vessel banks, the second tier pressure vessels, and the high pressure buffer. Based upon monitored pressures, one of the first tier of pressure vessels, the second tier pressure vessel banks, and the high pressure buffer is used to refuel vehicles.
US10267453B2
A mounting system for attaching components, or accessories, to surfaces without compromising, but instead maintaining, the integrity of the mounting surface. The mounting system is easily movable, can withstand or support heavy loads, does not require permanent alteration of the mounting surface by drilling holes or tapping screws and does not require hardware to be affixed to the surface.
US10267447B2
A fluid pipeline assembly may include a plurality of pipe segments coupled together in end-to-end relation, and a length compensator coupled between an adjacent pair of the plurality of pipe segments to define a fluid passageway therewith. The length compensator may include a tubular body having a plurality of openings spaced apart around a periphery thereof to permit a longitudinal change of the tubular body, and a sealing sleeve extending around the tubular body and covering the plurality of openings.
US10267445B2
A releasable valved coupler and a method of producing and using such a coupler including a coupler body having a first valve element and a coupler insert having a second valve element, wherein a first valve tip of the first valve element can engage a second valve tip of the second valve element upon insertion of the coupler insert inside of a tubular chamber of the coupler body, whereby the first valve element disengages a first valve seat and the second valve element disengages a second valve seat to open a flow path through the coupler. By moving the coupler body and the coupler insert in outward opposed axial directions, the first and second valve tips can disengage, correspondingly engaging the first valve element with the first valve seat and engaging the second valve element with the second valve seat to close the flow path through the coupler.
US10267441B2
According to one embodiment a pipe connection comprises a connection body produced from a plastic material, the connection body having at least one projecting periphery, arranged on the end side, and having a retaining region located axially downstream of said periphery. The pipe connection further comprises a union nut produced from a metal material, the union nut pushed over the connection body and having an annular depression in a region located opposite the retaining region of the connection body. The pipe connection further comprises a retaining ring arranged in the annular depression between the connection body and the union nut, securing the union nut in a rotatable manner on the connection body.
US10267437B2
A metal-shelled hose assembly includes a metal outer shell lined with a flexible, water-tight inner tubing integrated with a bendable strain-relief section that is configured to allow the metal-shelled hose to be pulled from a straight angle regardless of where it is attached. The bendable strain-relief section is provided at least at the faucet end of the hose, where it effectively changes the angle of the length of the metal hose relative to the faucet when the hose is pulled at an angle to the faucet.
US10267431B2
A valve operator system having an arm for pivotal mounting to a vehicle and a valve operator head slidingly engaged with a track on the arm. The arm may be pivoted through a wide arc to easily reach a target valve, with the valve operator head easily slid into position. The valve operator head preferably includes a series of rollers that engage longitudinal rods positioned in the opposing rails of a track mounted to the arm. A single track on top of the arm may be used, or two tracks positioned on opposing side surfaces of the arm. Pins or a locking bolt may be used to affix the valve operator head in place once moved into the desired position above the target valve and the arm can be locking into position with a drum brake or locking pins.
US10267407B2
A method and apparatus for lubricating a gear of a differential gear system is disclosed. A member or shaft rotates within a housing of the differential gear system. The shaft includes a chamber for receiving a lubricant from the exterior of the housing. A gear rotates relative to the shaft, and a hole in the shaft disperses the lubricant from the chamber to a selected gear location of the gear to lubricate the gear.
US10267406B2
A lubricant manifold for gear system of a turbofan engine includes a base plate defining an inlet, an outlet and a plurality of open channels. The open channels define a portion of a corresponding plurality of lubricant passages. A cover plate is attached to the base plate to complete the formation of the plurality of lubricant passages. An interlocking interface between the base plate and the cover plate secures the cover plate to the base plate.
US10267405B2
In an aspect, an isolator is provided for isolating torsional vibration between a crankshaft of an engine and an endless drive member. The isolator includes a driver drivable by the crankshaft, a pulley that is engageable with an endless drive member, at least one isolation spring that is positioned to transfer forces between the driver and the pulley and to isolate torsional vibrations in the driver and the pulley from one another, and a damping structure configured to frictionally resist relative movement between the driver and the pulley beyond a selected relative threshold angle, and to permit relative movement between the driver and the pulley within the selected relative threshold angle without frictional resistance from the damping structure.
US10267401B2
A family of axle assemblies that employ a modular concept to maximize part commonality amongst the several axle assemblies. The axle assemblies have a housing assembly that employs a main housing that is formed from a casting that is common to all of the axle assemblies.
US10267399B2
The invention relates to a charge pump system (190) comprising a hydrostatic charge pump (12) capable to generate a hydraulic flow rate to be fed into a closed circuit of a hydrostatic transmission, a planetary gear set (20), whose planet wheel carrier (22) is connected to an input shaft (11) of the charge pump (12), and whose sun wheel (21) is driveable by a driving shaft (3); and a charge pump motor (30) capable to drive the ring gear (23) of planetary gear set (20).
US10267384B2
The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. Each of the plurality of planetary gearsets includes a sun gear, a ring gear, and a carrier member with pinion gears. The input member is selectively interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least ten forward speeds and one reverse speed are achieved by the selective engagement of the plurality of torque-transmitting mechanisms.
US10267379B2
A counterweight assembly includes a counterweight and at least one retention member. The counterweight is formed of concrete or other heavy aggregate material. The at least one retention member is coupled to the counterweight and extends outwardly away from the counterweight. The at least one retention member is further adapted to be at least partly disposed through an aperture in a counterweight receiving component such as an appliance component to retain the counterweight in operable connection with the counterweight receiving component.
US10267378B2
A sealing structure allows for formation of a labyrinth structure between an oil seal and a torsional vibration damper even when the oil seal does not include a side lip. The oil seal 100 includes an oil lip 121 provided such as to be slidable on an outer circumferential surface of a tubular part 210, and a dust lip 122 provided further on an air side (A) than the oil lip 121 and slidable on the outer circumferential surface of the tubular part 210. An annular member 250 is further provided, which is fixed to the outer circumferential surface of the tubular part 210 further on the air side (A) than the dust lip 122 and covering an outer circumferential surface of the dust lip 122 such that there is a gap between the annular member 250 itself and the outer circumferential surface of the dust lip 122.
US10267375B2
A damper (10) includes a housing (11) and a rotor (16) combined with the housing (11) so as to be capable of rotating relative to the housing (11). The damper (10) includes an attenuating medium (90) filled in a rotation area inside the housing (11) wherein the rotor (16) rotates, and added with viscoelasticity by a viscoelasticity treatment; and an enclosure portion (80) provided outside the rotation area of the rotor (16), and communicating with the rotation area.
US10267370B2
A brake adapter arrangement includes a bearing hub that includes a body portion having a first end, a second end and a longitudinally-extending axis extending between the first and second ends, wherein the first end includes at least one first protuberance extending radially outward from the body portion and the second end includes at least one second protuberance extending radially outward from the body portion, and wherein the at least one first protuberance is at least partially linearly misaligned from the at least one second protuberance, and a friction ring having a central opening that receives at least a portion of the bearing hub therein, wherein the friction ring at least partially surrounds the second protuberance of the bearing hub.
US10267367B2
A coupling means having a first member provided with a first diaphragm and a second member provided with a second diaphragm. The coupling means include an additional device having a plurality of protrusions circumferentially distributed on a first cylinder of the first member and a plurality of abutments distributed circumferentially on a second cylinder of the second member, each protrusion presenting at least one sliding face facing a first bearing face of an abutment, each protrusion presenting a blocking face facing a face of the second member referred to as a “second bearing” face.
US10267363B2
A rolling bearing includes a stationary radially outer ring, a groove, at least a rotatable radially inner ring, at least a plurality of rolling bodies, interposed between the radially outer ring and the radially inner ring and a grease dispenser device configured to be accommodated within the groove of the radially outer ring. The dispenser device is further provided with a radially outer crown on which at least a radially inner protrusion is rigidly fixed, the protrusion having a barrier function against a flow of grease.
US10267362B2
A sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base being composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyester fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun. Additionally, a multi-layered sliding contact component having the overall shape of a flat plate or a circular cylinder includes the above-described sliding contact surface-forming material so as to configure at least the sliding-contact surface thereof.
US10267358B2
A drill drive for a drilling rig includes a motor, by which a drive shaft is rotationally driven which is supported in a rotatable manner in a housing with a bearing arrangement having at least a radial bearing, a first axial bearing and a second axial bearing. On the first axial bearing a first force measuring device is arranged for determining a first axial force on the first axial bearing and on the second axial bearing a second force measuring device is arranged for determining a second axial force on the second axial bearing. A drilling rig, in particular for oil or gas drilling, with a drill mast, along which a drill string with a drilling tool is arranged, wherein on the drill mast a drill drive according to the invention is supported in a displaceable manner for rotationally driving the drill string.
US10267353B2
A bushing may include a support surface and a sliding surface having a perimeter midpoint. The sliding surface of the bushing may have a convex profile in relation to a cross section of the bushing. The convex profile may be offset from the perimeter midpoint of the sliding surface of the bushing.
US10267340B2
A fan assembly system includes two or more circular fans, each fan situated in a round fan assembly, where each fan can be situated in the round fan assembly in any orientation. The system also includes a concentrically symmetric connector for each circular fan, located in a center of each circular fan. The system also includes a latching mechanism for each circular fan, where the latching mechanism is wholly contained within a swept area of a fan blade of the circular fan. The circular fans are arranged in a staggered arrangement, and the staggered arrangement of circular fans increases a number of circular fans that can be placed in the fan assembly system compared to a non-staggered arrangement.
US10267336B2
This compressor inserting and removing device (1) is provided with: an intermediate supporting portion (4) which supports a bundle (32), prior to insertion from a horizontal axis (L1) direction into a compressor casing (34) taking the form of a tube centered around the horizontal axis (L1), from an outer peripheral side of the bundle (32), at a position that is closer to the insertion side of the bundle (32) than an end portion (32d) on the side opposite to the insertion side of the bundle (32); a moving portion (10) which makes it possible for the intermediate supporting portion (4) and the compressor casing (34) to move relative to one another in the horizontal axis L1 direction; a threaded rod (12) which extends parallel to the horizontal axis (L1), and which is fixed at a distal end (12a) thereof to a fixing hole (34b) formed in an end surface (34a) at the insertion side of the compressor casing (34), and which passes through through-holes (6a and 7a) formed in the intermediate supporting portion (4); and a nut (13) which is attached to the threaded rod (12), in such a way as to be capable of coming into contact with the intermediate supporting portion (4), from the side that is closer to the rear end portion (32d) of the bundle (32) than the intermediate supporting portion (4).
US10267333B2
This invention relates to a cross-flow wave making pump comprising an impeller shell forming a water intake and a water outlet, an impeller assembly pivotally connected to two ends of the impeller shell, and a motor used for driving the impeller assembly; wherein, the impeller assembly comprises an impeller used for driving a liquid flow, a first turntable and a second turntable respectively fixed at two ends of the impeller, wherein the first turntable is provided with a shaft rotatably mounted in the impeller shell, the second turntable is provided with a cavity used for receiving a rotor shaft of the motor. The embodiments of the present invention can provide a sufficient liquid-circulation in a container, and significantly reduce the dead zone where the liquid flows extremely slowly. Other embodiments are disclosed.
US10267331B2
A liquid pump includes a housing, a motor fixed in the housing, and an impeller driven by the motor. The motor includes a stator and a rotor rotatable relative to the stator. The impeller is connected to a rotor of the motor. The housing includes a guide wall surrounding the stator, and a guide face extending outwardly from an outer surface of the guide wall to guide a liquid flowing to the guide wall to flow in a direction away from the stator, thus ensuring the electrical safety of the liquid pump.
US10267329B2
A submersible well pump assembly has a pump, a motor, and a tubular pressure equalizer housing located between the pump and the motor. A rotatable drive shaft extends within the housing on the axis for driving the pump. A guide tube surrounds the drive shaft, defining an inner annulus between the drive shaft and the guide tube and an outer annulus between the housing and the guide tube. A well fluid inlet path admits well fluid into the outer annulus. A hub assembly is pivotally mounted to the guide tube. The hub assembly has a communication passage with having at least one lateral portion extending away the axis and a communication passage opening spaced from the axis and in fluid communication with the outer annulus. The hub assembly has a counterweight that rotates the communication passage opening to a point above the axis while the axis is horizontal.
US10267327B2
A sealless magnetic drive pump features in improving the stiffness of a stationary shaft. More particularly, the metal magnetic drive pump has an anti-corrosion casing liner. The magnetic drive pump is used in manufacture processes related to corrosive fluid. The pump is especially used in a highly corrosive and high-temperature (up to 200° C.) condition to improve the stiffness of a front support. The stationary shaft includes a metal front support integrated with the pump casing at a pump inlet and encapsulated with a resin enclosure made of a fluoropolymer; a rear shaft seat positioned on a sealed bottom side of a containment shell for offering auxiliary support for the stationary shaft; an impeller including a channel for reducing an inlet flow velocity to offer a low NPSHr.
US10267325B2
A method and apparatus for operating an air cycle machine is disclosed. The apparatus includes a detector for measuring a rotational speed of a component of the air cycle machine. A processor estimates a rate of change of rotational speed of the component from the measured rotational speed and shuts down the air cycle machine when the estimated rate of change of the rotational speed of the component is greater than a selected rate threshold.
US10267324B2
A demand-based load balancing function may be provided by one or more drive controllers that takes advantage of the affinity laws to linearize the control of the variable of interest (e.g., flow, pressure, etc.). Each drive controller may be set up by the user simply inputting a few values into the drive controller. Based on the inputs, the drive controllers may interpolate control points using an assumed linear relationship between the variable to be controlled (e.g., pressure) and the current driven to the pump. Feedback data from the system may be used to continually update the drive controllers so as to potentially allow them to better balance power usage to each pump.
US10267321B2
A stator disk includes a connection hole for improving exhaust efficiency in a vacuum pump including a Seigbahn type molecular pump portion, and a vacuum pump including the stator disk. The vacuum pump according to an embodiment includes a Seigbahn type molecular pump portion and includes, in a stator disk disposed therein, a connection hole that connects an upper space (an inlet port side region, an upstream side region) with a lower space (an outlet port side region, a downstream side region) in the axial direction of the stator disk.
US10267316B1
A high-capacity pump fabricated with improved motor cooling and corrosion resistant components, and powered by a variable-speed brushless DC motor suitable for use with a wide variety of applications. A brushless 12V DC motor is controlled by a manual and wireless variable speed control means to provide unparalleled flow control. The motor is contained within the housing in a sealed cavity in the housing, wherein the cavity is filled with mineral oil which maximizes heat transfer to facilitate motor cooling. A PVC impeller is contained within a PVC section of the housing thereby creating a corrosion resistant impeller section. The pump of the present invention has achieved improved performance over known pumps, and is capable of delivering 4,500 gallons per hour (GPH) at 6 feet of head pressure, while only drawing 30 amps at 12 Volts DC.
US10267315B2
A cryogenic submerged multi-stage pump assembly includes a vertically oriented pump shaft. A permanent magnet electrical motor includes a rotor attached to the pump shaft and a stator disposed about the rotor. A first-stage impeller assembly includes a first impeller attached to the pump shaft, the first impeller configured to move a cryogenic fluid from a first impeller inlet to a first impeller outlet when the pump shaft is rotated by the electric motor. A second-stage impeller assembly includes a second impeller attached to the pump shaft, the second impeller configured to move the cryogenic fluid from a first impeller housing to a second impeller inlet and then to a second impeller outlet when the pump shaft is rotated by the electric motor. The first and a second impeller housing are disposed about the first and second impellers and configured to channel the cryogenic fluid.
US10267314B2
A vertical member, which is preferably a support post used in a molten metal pump, includes a ceramic tube and tensioning structures to add a compressive load to the tube along its longitudinal axis. This makes the tube less prone to breakage. A device, such as a pump, used in a molten metal bath includes one or more of such vertical members.
US10267307B2
An air pump is provided. An air pump includes an upper cover, a valve seat, a spacer, an air intake one-way valve and a piston assembly. The upper cover has an air outlet. The valve seat is disposed on a bottom of the upper cover. The spacer is disposed between the valve seat and the upper cover and has an air intake chamber and an air outtake chamber. The air intake chamber has an air intake passage communicated therewith, and the air outtake chamber having an air outtake passage communicated therewith. The spacer has a valve clack, so that air flows in a one-way direction from bottom to top. The air intake one-way valve is disposed and movable in the air intake passage so as to make the air flow in the one-way direction from top to bottom. The piston assembly is disposed under the valve seat.
US10267305B2
A piston pump arrangement that disables operation of the pump in the absence of an inlet liquid and also to a piston pump arrangement useful to discharge liquids from at least two sources and to disable discharge of all of the liquids when supply of liquid from at least one source is empty.
US10267304B2
A hose system has a pump hose with a hose portion insertable into a pump head of a hose pump. The hose portion has at least a first stop element fixing the hose portion in the feed direction. The first stop element can subsequently be connected immovably to the pump hose at a predefinable position of the pump hose. Thus, the pump hose can be used more universally and can be adapted to different pump heads.
US10267298B2
A linear motor includes a stator having a core and an armature including coils respectively attached to the cores. A mover includes a shaft-like member having an opposed surface opposed to the armature and a field magneton made of a plurality of permanent magnets arrayed along the shaft-like member and fixed to the opposed surface. A frame member is configured to support the stator. A retaining member is attached to the frame member and configured to retain the shaft-like member movably in the longitudinal direction thereof such that the mover is movable in the first direction with respect to the stator.
US10267290B2
Disclosed herein is a guide vane assembly including a rig structure configurable with a turbine and having an inner portion and an outer portion forming extremities thereof, a sail and an actuator assembly. The sail is coupled to the rig structure and shaped for presenting a trough to a flow of impinging fluid, the trough having a depth defined from the rig plane. The sail extends from the outer portion towards the inner portion of the rig structure to terminate at an inner edge whereat a vent is defined. The fluid impinging on the sail is concentrated at the trough and redirected towards the turbine from the vent.
US10267279B2
A control valve assembly for controlling fuel pressure in a control chamber of a fuel injector. The control valve assembly comprising a valve member arranged in a bore provided in a valve housing, at least one of the valve member and the valve housing being moveable with respect to the other, wherein the valve member comprises a fuel-receiving cavity arranged to receive fuel that distorts at least a portion of the valve member so as to increase an external dimension thereof.
US10267268B2
A pump device includes an electrical delivery pump, a first port for an air filter, a second port for a fuel tank, a valve opening, a connecting line, a bypass line, and an electrical switching valve. The connecting line connects the ports via the valve opening, which has a valve seat formed at the opening, a valve body receptacle, and a valve body configured to interact with the seat and adjustable in a direction of the seat by a delivery flow of the delivery pump. The bypass line branches off from the connecting line upstream of the opening, and has a throttled bypass outlet opening into the connecting line downstream of the opening. The switching valve has an electrical actuator, for example a magnet coil, operable to move the body. Such a pump device requires less structural space and reduced production costs relative to conventional pump devices.
US10267264B2
A liquid propellant driven hydraulic pressure supply device may include an elongated body having an internal bore extending from a power end to a discharge end having a discharge port, a hydraulic fluid disposed in the bore between a piston and the discharge end and a liquid propellant gas generator connected to the power end.
US10267262B2
A thrust reverser assembly for a gas turbine engine including a core engine, a nacelle surrounding at least a portion of the core engine defining a bypass duct between the nacelle and the core engine where an outer door movable between a stowed position and a deployed position extends outwards from the nacelle and a blocker door movable between a stowed position and an deployed position extends into an airflow conduit defined by the bypass duct to deflect air outwards.
US10267249B2
Systems are provided for detecting a change in performance of an engine component. In one example, a system includes a first pressure sensor of a first exhaust manifold coupled to a first subset of cylinders of an engine, a second pressure sensor of a second exhaust manifold coupled to a second subset of cylinders of the engine, a passage coupling the first exhaust manifold to an intake manifold, and a controller configured to detect a change in performance of any cylinder of the engine based on frequency content from the first pressure sensor and from the second pressure sensor during both a first mode where no exhaust gas from the first exhaust manifold is provided to the intake manifold, and during a second mode where all exhaust gas from the first exhaust manifold is provided to the intake manifold, and adjust an operating parameter responsive to the change in performance.
US10267239B2
It is an object to suppress turbo lag, while suppressing a decrease in torque in an acceleration-transient state to a supercharged state, occurring owing to a rise in required load. In a prescribed steady state, an engine compression ratio εm and ignition timing Tm are set so as to achieve a maximum thermal efficiency. In contrast, in a transient state from a non-supercharged state to a supercharged state, occurring owing to a rise in required load, the engine compression ratio is corrected to a higher compression ratio εh and concurrently the ignition timing is corrected to a retarded timing value Th, in comparison with the engine compression ratio εm and the ignition timing Tm during steady-state operation for the same load, thereby increasing exhaust energy due to a reduction in cooling loss and consequently suppressing a delay of response to a rise in supercharging pressure.
US10267226B2
A reciprocating internal combustion engine is disclosed having co-axially aligned cylinder blocks within a housing, each cylinder block having a piston structure comprising a piston head and a connecting rod. The piston heads are adapted to reciprocate within their respective cylinder blocks. The connecting rods are connected to opposite ends of a central yoke structure, pivotally, with the ability to angularly deviate from a longitudinal axis during a cycle of motion. The central yoke structure consists of a roller gear disposed within a void of the central yoke structure, and the linear motion of the piston structure is translated into the rotary motion of the roller gear.
US10267225B2
It comprises one or more cylinders with pistons therein and mutually opposed power cams connected to respective first and second rotary shafts. The reciprocating pistons act on the power cams to impart a rotating motion to the rotary shafts. An attachment device is provided for connecting the rotary shafts to each other. The attachment device includes a shifting device for changing the relative angular position of the first and second rotary shafts. The result is engine distribution and compression ratio are changed dynamically.
US10267222B2
Methods and systems are provided for controlling transitions between engine operating modes in a four-cylinder engine. One method includes transitioning engine operation between two-cylinder, three-cylinder, and four-cylinder modes wherein the transitioning includes a sequence of firing events such that successive firing events are separated by at least 120 crank angle degree intervals.
US10267211B2
A cooling system for an internal combustion engine is provided. The cooling system comprises: a cooling passage provided within an engine housing of the engine, the cooling passage configured to carry a bulk flow of coolant to cool the engine housing, wherein the bulk flow of coolant within the cooling passage is driven by convection or a pump; and one or more additional cooling passages provided within the engine housing, each configured to introduce a flow of coolant into the cooling passage; one or more additional cooling passage pumps configured to pump coolant within the additional cooling passages; wherein the engine housing comprises one or more high temperature regions, which are at a higher temperature than one or more low temperature regions of the engine housing; and wherein the additional cooling passages are configured to direct the introduced coolant towards the one or more high temperature regions.
US10267195B2
The invention relates to a conveyor unit for conveying a liquid, comprising a distributor block made of plastic for the liquid-conducting connection of at least one component for conveying the liquid, the distributor block comprising at least one metallic clamping element which encloses the distributor block at least in some regions on the outside.
US10267190B2
An engine oil supply apparatus includes: an oil pump; an oil supply path which supplies oil to a hydraulic operating section of an engine; an oil cooler which is provided on the oil supply path and which cools oil discharged from the oil pump; and a control apparatus which sets a required oil pressure required from the hydraulic operating section in accordance with an operation state of the engine, as a target oil pressure, and controls the discharge amount of the oil pump so that an oil pressure inside the oil supply path equals the target oil pressure. The control apparatus controls the oil pump so that, during an operation state of the engine where the oil enters a prescribed high oil temperature state, the oil is discharged in an amount exceeding a discharge amount corresponding to the required oil pressure of the hydraulic operating section.
US10267179B2
A centrifugal compressor apparatus includes: an impeller mounted for rotation about a central longitudinal axis, the impeller including an impeller disk carrying an array of impeller blades around its periphery; a diffuser disposed downstream of the impeller, configured to diffuse and turn airflow discharged from the impeller; an extraction scoop disposed in fluid communication with the impeller and with a plenum disposed adjacent the impeller, and a dirt collector disposed in fluid communication with the plenum and configured to trap dirt therein.
US10267175B2
The hydraulic power recovery turbine comprises a casing and a rotor arranged for rotation in the casing. The rotor comprises a rotor shaft and at least one impeller mounted on the rotor shaft. The rotor shaft is supported by bearings arranged in respective bearing housings. The drive-end bearing housing further houses a clutch, which connects the rotor shaft to an output shaft of the hydraulic power recovery turbine extending from the drive-end bearing housing.
US10267171B2
The present disclosure relates to a turbomachine that includes a first component and a second component coupled to another and a seal assembly disposed between the two components. The seal assembly may include an upstream corner shim, a downstream corner shim, and/or one or more intersegment seals that are configured to block a flow of fluid between the two components.
US10267165B2
The present disclosure relates generally to a fan blade assembly. In an embodiment, the fan blade assembly includes an airfoil having a forward edge covered by a sheath. The airfoil and the sheath are made from dissimilar conductive materials. A sacrificial anode layer is applied to at least a portion of the sheath so that the sacrificial anode layer will corrode instead of the airfoil.
US10267164B2
A fiber preform for a turbine engine blade and a single-piece blade suitable for being made by means of such a preform, a bladed wheel, and a turbine engine including such a blade; the fiber preform obtained by three-dimensional weaving comprises a first longitudinal segment (41) suitable for forming a blade root, a second longitudinal segment (42) extending the first longitudinal segment (41) upwards and suitable for forming an airfoil portion, a first transverse segment (51) extending transversely from the junction between the first and second longitudinal segments (41, 42), and suitable for forming a first platform; the first transverse segment (51) includes at least one non-interlinked portion comprising a top strip (51b) and a bottom strip (51a), and at least one insert (61) is arranged between the top and bottom strips (51b, 51a) of the non-interlinked portion of the first transverse segment (51).
US10267163B2
Turn caps for airfoils of gas turbine engines having a first pressure-side turn passage extending from a respective inlet to a respective outlet within the turn cap, a first suction-side turn passage extending from a respective inlet to a respective outlet within the turn cap, and a merging chamber fluidly connected to the outlets of the first pressure-side turn passage and the first suction-side turn passage, wherein each of the first suction-side turn passage and the first pressure-side turn passage turn a direction of fluid flow from a first direction to a second direction such that a fluid flow exiting the first suction-side turn passage and the first pressure-side turn passage are aligned when entering the merging chamber.
US10267156B2
A turbine bucket assembly and turbine system are disclosed. The turbine bucket assembly includes a single-lobe joint having an integral platform, the joint having a first axial length; a segmented airfoil having a root segment extending radially outward from the platform and a tip segment coupled to the root segment, the tip segment having a second axial length, which is less than the first axial length; and a turbine wheel defining a receptacle with a geometry corresponding to the single-lobe joint and being coupled to the single-lobe joint. The tip segment includes a tip segment material, the root segment includes a root segment material, and the turbine wheel includes a turbine wheel material, the root segment material and the turbine wheel material having a lower heat resistance and a higher thermal expansion than the tip segment material.
US10267150B2
Provided are a vane unit and a steam turbine. A vane unit in which an outer ring and an inner ring are connected by a plurality of vanes arranged at predetermined intervals in a circumferential direction is provided with: a steam outer ring inlet portion provided in a first heating chamber of the outer ring; a steam outer ring outlet portion provided in the first heating chamber of the outer ring so as to be separated from the steam outer ring inlet portion in the circumferential direction; and a first steam passage that makes the steam outer ring inlet portion and the steam outer ring outlet portion communicate with each other in the first heating chamber of the outer ring. Thus, steam is efficiently used, and erosion due to wet steam is suppressed and a decrease in thermal efficiency is suppressed.
US10267149B2
The invention is a combined motor that combines or integrates electric and hydraulic power producing technologies into a single compact motor by means of common or shared rotor and stator elements. The invention allows optimized power, torque, performance and energy usage in electric and electric-hybrid vehicles and offers reduced weight and lower production costs due the use of common or shared components. The combined motor's electric and hydraulic power producing elements are preferably coaxial and coplanar, permitting axial compactness and enabling efficient space utilization in the vehicle. In typical electric vehicle drive cycles disproportionately large energy losses occur during the launch acceleration and brake energy recovery modes of vehicle torque demand. The combined motor increases overall efficiency by substituting high-efficiency hydraulic torque for low-efficiency electric torque during these modes. These peak efficiency substitutions conserve battery energy during launch acceleration, maximizing the state of charge to extend driving range or runtime.
US10267138B2
One drilling method embodiment includes: obtaining a set of drilling parameters, possibly from a drilling plan; applying the set of drilling parameters to a physics-based model to obtain an estimated log of a downhole parameter such as temperature; and refining the estimated log using a data-driven model with a set of exogenous parameters. Temperature cycling and cumulative fatigue (or other measures of failure probability or remaining tool life) may be derived to predict tool failures, identify root causes of poor drilling performance, and determine corrective actions.
US10267135B2
A downhole system for oil production wells includes a tubular cover having a specific length to diameter configuration, the tubular cover including: a first section including 3 groups of 4 perforations equally spaced around the tubular cover; a second section including 3 groups of 4 perforations equally spaced around the tubular cover, wherein the second section is located below the first section, and a third section including 4 groups of 4 perforations equally spaced around the tubular cover, wherein the third section is located below the second section. The system further includes a suction rod having a specific length to diameter configuration based on the tubular cover length to diameter configuration, the suction rod located within the tubular cover, wherein the tubular cover and suction rod are configured for coupling to a suction of a positive displacement pumping device located within production tubing.
US10267133B2
Systems and methods for fracturing an interval of a subterranean formation to produce fluid from a reservoir through a wellbore. A treating fluid flows into the wellbore to create fractures in the formation. A flow constraint material is selectively flowed into the wellbore simultaneously with the treating fluid. A parameter of the formation is monitored to determine whether a formation system strain is within a range. When the formation system strain is out of the range, the flow of the flow constraint material is adjusted. The flow constraint material partially constrains the treating fluid from entering a fracture so as to at least partially redistribute the treating fluid to an another fracture or fractures.
US10267128B2
A method and system are shown that conditions an underground reservoir to cause oil and gas to increase flow, excites the conditioned underground reservoir with pressure waves to further increase flow, and recovers the oil and gas with the increased flow. The excitation may be done via one or more production wells in synchronism with excitation done via one or more conditioning wells so as to cause constructive interference of the pressure waves and further increase flow.
US10267125B2
The present invention relates to system and method for extracting shale gas through a bore hole located within a geological area. The system and method comprises a production pipe surrounded by a filter assembly, where the production pipe passes through different geological layers, such as a water permeable layer above an underlying shale layer. During extraction of gas from the shale layer, the filter assembly can capture and filter out any contaminants that are released before they enter the water permeable layer. The filter assembly includes lower expandable bell and a stacked arrangement of filters. A vacuum may be used to encourage filtration.
US10267118B2
An apparatus to inject a fluid into a geological formation. The apparatus includes a central bore running axially through the apparatus; a normally-closed sleeve valve with a sliding sleeve, the sleeve valve configured to open at a sleeve activation pressure; an upstream packer disposed upstream from the sleeve valve; a downstream packer disposed downstream from the sleeve valve; and a normally-open bottom valve disposed downstream from the downstream packer, the bottom valve configured to block axial fluid flow at a first bore pressure. The upstream packer and the downstream packer are configured to set at a second bore pressure between the first bore pressure and the sleeve activation pressure.
US10267113B2
A slickline shredder tool includes a housing, a housing inlet, a power receiver, a shredder coupled to the power receiver, and a storage unit. The shredder rotates about a first axis when the power receiver receives power. Malfunctioning slickline enters the housing through the housing inlet and is shredded into shredded pieces by the shredder. The shredded pieces are stored in the storage unit.
US10267111B2
Dual section mills are selectively sequentially operated by locking an actuator for the backup mill as the primary mill has blades extended with internal flow through a housing. When the primary mill is spent the support string is shifted to defeat a lock on an actuation piston for the backup mill so that its blades can extend and continue to mill to finish the job. The blades of the primary mill continue to rotate in the already milled portion of the window as the secondary mill enlarges the window. Another way the secondary mill is actuated is to open access to flow to the secondary mill by removing a pressure barrier such as a valve or a disappearing plug, for example.
US10267097B2
A connector system including a first connector configured to electrically and/or optically connect to a second connector. The first connector includes a first connector body configured to engage with the second connector; a first housing remotely located from the first connector body; a first connecting line including at least one of an electrical control line and an optical fiber connecting the first housing to the first connector body; a first main control line including at least one of an electrical control line and an optical fiber connected to the first housing; and, a first pressure isolator associated with the first housing, the first pressure isolator isolating pressure within the first main control line from pressure within the first connecting line and the first connector body. The first housing and the first connecting line are interposed between the first main control line and the first connector body.
US10267091B2
A drilling assembly for use in drilling a wellbore is disclosed that in one embodiment includes a steering unit that includes a tilt device in a disintegrating device and an electro-mechanical actuation device having a force application member that applies axial force on the disintegrating device to tilt the disintegrating device about the tilt device along a selected direction. In one embodiment, the actuation device translates a rotary motion into an axial movement of the force application member to apply the axial force on the disintegrating device to tilt the disintegrating device about the tilt device.
US10267090B2
A drilling assembly includes a straight housing in which a mud motor assembly is mounted. The mud motor includes a rotor that rotates within a stator. The rotor has an axial centerline substantially parallel with the housing. A drivetrain is coupled between the rotor and a driveshaft. The driveshaft is coupled to a drill head. The driveshaft has a centerline that is non-coincident with (i.e., offset or angled) the axial centerline. The angle between the driveshaft centerline and the axial centerline may be fixed or variable. The angle may be variable in response to an axial force, imparted to the rotor, that is transferred to the driveshaft through the drivetrain. Additional apparatus, systems, and methods are disclosed.
US10267082B2
A profile made of plastic material to fasten a pane to a frame, comprising a first fastening section that can be placed against the pane and a second fastening section that can be anchored to the frame and at least one clamping section projecting away from the fastening sections, the clamping section having a catch to clamp a covering strip, wherein the catch sticks out on one or both sides of the clamping section and wherein one part of the catch is made of a more elastic plastic material than the clamping section with the remaining part of the catch.
US10267072B2
A door handle apparatus for a vehicle includes a frame member, a handle body including a handle shaft portion, a bearing member including first and second holding portions arranged away from each other in a rotation axis direction of the handle shaft portion held at the bearing member and defining a holding void for holding the handle shaft portion, the bearing member being supported at the frame member in a state where the bearing member is rotatable between an assembly completion position and an assembly ready position, and a holding release inhibition mechanism inhibiting a release of a state where the handle shaft portion is held at the holding void by restricting an operation of at least one of the first and second holding portions in a case where the handle body receives a load in a predetermined direction while the bearing member is at the assembly completion position.
US10267070B2
A glove box assembly includes a door, a lock mechanism and a lock release mechanism. The lock mechanism includes a first striker and a second striker carried on the door. The lock mechanism also includes a first latch rod, a second latch rod and a biasing element for biasing the first latch rod and the second latch rod into engagement with the first striker and the second striker. The first latch rod, the second latch rod and the biasing element are located external to the door in order to reduce the size of the door and thereby increase the storage volume of the glove box assembly.
US10267058B2
Described herein is locking apparatus, method for making a locking apparatus, and method for mounting a locking apparatus to the door of a personal storage container. The locking apparatus may include a threaded portion having deformed threads and a lock body shape to fit a restrictive mounting hole.
US10267045B1
Metal panel sidings have panel clips and a cover. The panel clips are mounted in linear arrays to a wall. The cover has a plurality of elongated metal panels having lateral side laps and a show side. The side laps extend inward from the show side. The panel clips have a first catch engaging a side lap of a first panel and a second catch engaging a side lap of a second, adjacent panel. The side laps provide vertical seams between adjacent panels. The first catch of the clips is mounted to the wall. The second catch is coupled to the first catch for movement from an unset position to a set position. The second catch does not engage the side lap of the second panel in its unset position, and engages the side lap of the second panel in its set position. Straps preferably are installed on the panels.
US10267040B2
A composite assembly includes a series of elongated layers joined lengthwise thereof. At least two of the elongated layers each have an upper elongated portion and a lower elongated portion secured together in an end-to-end relationship at a joint therebetween by a connector arrangement. The upper elongated portion is constructed of a wood material, and the lower elongated portion is constructed of a non-wood material. The lower elongated portion may have a reinforcing rod therein.
US10267036B2
A joint sealing tape can be universally used for different profile dimensions, for sealing building joints, particularly for sealing them with regard to noise and/or smoke and with regard to fire. In particular, the joint sealing tape can be used for sealing a joint between a first component and a second component, having an elongated connection element and at least two sealing elements, which are positioned on the connection element at a distance from and next to one another, running in the longitudinal direction of the connection element, and wherein the connection element has a perforation.
US10267031B2
A variable shape frame having a polygonal shape includes: extendable arms forming each side of a polygonal frame; and corner members located at at least two of the corners of the polygon. Each of the extendable arms includes cross units each formed by two rigid members in an X-shape and pivotally coupled by a middle coupling shaft, and an end coupling portion pivotally coupling ends of adjacent ones of the cross units. The end coupling portion includes inner end coupling shafts and outer end coupling shafts. Adjacent two of the extendable arms are pivotally coupled by a common one of the inner end coupling shafts at every corner of the polygon. The corner member includes a first guide portion linearly guiding the inner end coupling shafts of the first extendable arm, and a second guide portion linearly guiding the inner end coupling shafts of the second extendable arm.
US10267029B2
Individual hexagonal shaped modules used in an assembly for underground storage of storm water and other fluid storage needs. Modules are assembled into a resultant honeycomb shape for maximized structural strength and material use efficiency. Adjacent modules are in direct fluid communications with one another via openings or windows in module side walls. Assemblies include various top and side pieces along with access ports for entry into said assembly.
US10267014B2
The invention relates to a bolt connection with a bearing bolt, in particular for a construction machine, in particular for underground engineering and for a swivel lever, in particular for a construction machine, which connects a first component and a second component pivotably to each other, wherein the bearing bolt extends through at least one first bearing eye on the first component and at least one second bearing eye on the second component, and wherein the bearing bolt can be driven, for releasing the connection, on an exit side out of the first bearing eye and the second bearing eye. At the exit side a protective receptacle is arranged, which is designed to receive and hold the driven-out bearing bolt.
US10267005B2
An excavating pump apparatus and a pile installation apparatus having the same are disclosed. An excavating pump apparatus in accordance with an embodiment of the present invention may include: an excavation head being inserted into an inner space of a pile through an open hole opening the inner space of the pile and being configured to crush seafloor sediments and allow the crushed seafloor sediments to be flowed therein; an outlet conduit connected to the excavation head and being a channel for discharging the seafloor sediments flowed into the excavation head to an outside of the pile; and a pump configured to move the seafloor sediments through the outlet conduit by providing a pump pressure to the outlet conduit.
US10267000B2
A debris blower system for clearing debris from the path of a road grader. The debris blower system generally includes a mounting platform configured to mount to a road grader, a blower unit attached to the mounting platform, an exhaust tube attached to the blower unit, and a motor attached to the mounting platform. The exhaust tube may be configured to rotate relative to the blower unit to alter the flow of air from the blower unit. The motor is configured to rotate the exhaust tube and alter the direction of air from the blower, which is generally to a road surface in front of a road grader. The debris blower system may also be attached to a lifter, which permits the mounting platform to be raised and lowered to further control the outflow of air from the blower unit.
US10266995B2
A wearable computer is used for monitoring process data in road finishing. The wearable computer receives process data of the road finishing process. In the event of process data lying outside a predetermined range, the wearable computer effects alerting of the wearer of the wearable computer.
US10266982B2
A laundry washing machine and method implement dynamic damping force optimization during a wash cycle to optimize a force-generating operation such as a spin operation performed during the wash cycle. The dynamic damping force optimization may utilize inputs from a suspension force sensor in combination with an accelerometer to dynamically determine a damping capability for a suspension of a laundry washing machine such that damping in the suspension system may be maintained within the damping capability of the suspension system to balance operation performance against the generation of undesirable forces and vibrations.
US10266980B2
A washing machine and a control method thereof including supplying wash water into a space defined between an outer tub and an inner tub without wetting the laundry placed in the inner tub, operating the circulation pump to supply water from the outer tub to the inner tub, measuring a current value supplied to a circulation pump, stopping the operation of the circulation pump based on the measured current value, and calculating the amount of wash water supplied by the circulation pump based on the number of rotations of the circulation pump integrated until that time.
US10266977B2
A three-dimensional netted structure having an upper surface, a lower surface, two side surfaces a left end surface, and a right end surface, including at least a plurality of filaments helically and randomly entangled and thermally bonded together, wherein the filaments are formed out of a thermoplastic resin by extrusion molding followed by cooling with a liquid; and the netted structure is four-surface molded, the upper surface, the lower surface and the two side surfaces being molded. An apparatus and a method for manufacturing the three-dimensional netted structure.
US10266973B2
The present invention relates to a composite material comprising a warp-knitted textile panel having wales corresponding to the warp direction and courses corresponding to the weft direction, and first and second opposite faces, said first face being covered with a layer of at least one polymer material. Advantageously, each of said wales includes first stitches formed on every other course with a first yarn, and second stitches formed on every other course with a second yarn, the first and second stitches being alternated on every other course and being in opposite directions. In addition, in the weft direction, the first yarn and the second yarn each form stitches on every other course in alternation.
US10266957B2
The present invention is to provide a chrome-plated part having a corrosion resistance in normal and specific circumstances and not requiring additional treatments after chrome plating, and to provide a manufacturing method of such a chrome plated part. The chrome-plated part 1 includes: a substrate 2; a bright nickel plating layer 5b formed over the substrate 2; a noble potential nickel plating layer 5a formed on the bright nickel plating layer 5b. An electric potential difference between the bright nickel plating layer 5b and the noble potential nickel plating layer 5a is within a range from 40 mV to 150 mV. The chrome-plated part 1 further includes: a trivalent chrome plating layer 6 formed on the noble potential nickel plating layer 5a and having at least any one of a microporous structure and a microcrack structure.
US10266949B2
A method of controlling macroscopic strain of a porous structure includes contacting a porous structure with a modifying agent which chemically adsorbs to a surface of the porous structure and modifies an existing surface stress of the porous structure. A device in one embodiment includes a porous metal structure, which when contacted with a modifying agent which chemically adsorbs to a surface of the porous metal structure, exhibits a volumetric change due to modification of an existing surface stress of the porous metal structure; and a mechanism for detecting the volumetric change. Additional methods and systems are also presented.
US10266946B2
A vapor deposition device includes a reactor including a reaction chamber and an injector for injecting vapor into the reaction chamber. The device also includes a manifold for delivering vapor to the injector. The manifold includes a manifold body having an internal bore, a first distribution channel disposed within the body in a plane intersecting the longitudinal axis of the bore, and a plurality of supply channels disposed within the body and in flow communication with the first distribution channel and with the bore. Each of the first supply channels is disposed at an acute angle with respect to the longitudinal axis of the bore, and each of the supply channels connects with the bore at a different angular position about the longitudinal axis. The distribution channel (and thus, the supply channels) can be connected with a common reactant source. Related deposition methods are also described.
US10266940B2
In some embodiments a method of depositing a metal-containing layer atop a substrate disposed in a physical vapor deposition (PVD) chamber includes: providing a plasma forming gas to a processing region of the PVD chamber; providing a first amount of RF power to a target assembly disposed opposite the substrate to form a plasma within the processing region of the PVD chamber; sputtering source material from the target assembly to deposit a metal-containing layer onto the substrate, wherein the source material is at a first erosion state; and tuning an auto capacitance tuner coupled to a substrate support while sputtering source material to maintain an ion energy at a surface of the substrate within a predetermined range as the target erodes from the first erosion state to a second erosion state.
US10266937B2
A coated article includes a low emissivity (low-E) coating having at least one infrared (IR) reflecting layer of a material such as silver, gold, or the like, and at least one hafnium (Hf) inclusive high index nitrided dielectric layer. In certain example embodiments, the hafnium inclusive high index nitrided dielectric layer(s) may be of or include one or more of HfSiAlN, HfZrSiAlN, HfSiN, HfAlN, and/or HfAlZrN. The high index layer may be a transparent dielectric high index layer, with a high refractive index (n) and/or low k value. In example embodiments, the low-E coating may be used in applications such as monolithic or insulating glass (IG) window units, vehicle windows, or the like.
US10266933B2
Aluminum alloys are provided that can comprise boron and vanadium and high amounts of titanium and zirconium. The aluminum alloys described herein can exhibit superior tensile properties at both room temperature and elevated temperatures and still maintain desirable ductility. The aluminum alloys can be used in applications where resistance to fatigue and breakdown at elevated temperatures is desirable, which includes applications in the aerospace and aeronautical fields.
US10266930B2
A method of forming an alloy composition including spinodal based glass matrix microconstituents. The method comprises melting an alloy composition comprising iron present in the range of 49 atomic percent (at %) to 65 at %, nickel present in the range of 10.0 at % to 16.5 at %, cobalt optionally present in the range of 0.1 at % to 12 at %, boron present in the range of 12.5 at % to 16.5 at %, silicon optionally present in the range of 0.1 at % to 8.0 at %, carbon optionally present in the range of 2 at % to 5 at %, chromium optionally present in the range of 2.5 at % to 13.35 at %, and niobium optionally present in the range of 1.5 at % to 2.5 at %, cooling the alloy composition at a rate of 103 K/s to 106 K/s.
US10266907B2
A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
US10266903B2
Primers and probes specific to the genes encoding extended spectrum beta-lactamase that involves CTX-M groups 1 and 9 that cause extended beta-lactamase resistance in bacteria are described herein, with methods and kits for using these primers and probes to detect CTX-M groups 1 and 9 nucleic acids. In the methods described, nucleic acids present in a clinical or test sample obtained from a biological sample or tissue suspected of containing the CTX-M groups 1 and 9 gene are amplified and corresponding sequences for CTX-M groups 1 and 9 are detected. The amplified nucleic acid can be detected by a variety of state of the art methods, including fluorescence resonance energy transfer (FRET), radiolabels, enzyme labels, and the like.
US10266898B2
The present invention relates to a recurring glioblastoma multiforme marker miRNA for diagnosing recurring glioblastoma multiforme, and more specifically, to a composition for screening the miRNA marker, which is specific to the recurring glioblastoma multiforme and comprises an agent for detecting the presence of the marker, a kit, and to a method for diagnosing the recurring glioblastoma multiforme using same. The method for diagnosing the recurring glioblastoma multiforme by using the recurring glioblastoma multiforme marker miRNA, according to the present invention, provides glioblastoma markers, which can diagnose the occurrence of the recurring glioblastoma multiforme, thereby providing useful material for managing treatment and prognosis of the recurring glioblastoma multiforme. In addition, the diagnosis markers for the recurring glioblastoma multiforme can be used for development and research of an anticancer agent specific to the recurring glioblastoma multiforme.
US10266896B2
Compositions and methods for the detection and treatment of T1D are provided.
US10266895B2
The present disclosure relates to methods of collecting intestinal luminal fluid (ILF) exosomes and microvesicles (EMV) and isolating corresponding mRNA in order to diagnose and treat inflammatory bowel diseases (IBD). In particular, certain embodiments relate to the method of capturing EMV from ILF applied to a filter device that is capable of capturing EMV. Nucleic acids such as mRNA can be isolated from the EMV using an oligo(dT)-coated plate designed to accommodate the filter device and then used for further molecular analysis. Quantification of the collected nucleic acids may then be used in the diagnosis and/or treatment of IBD.
US10266892B2
The invention relate to systems and methods for sequencing polynucleotides, as well as detecting reactions and binding events involving other biological molecules. The systems and methods may employ chamber-free devices and nanosensors to detect or characterize such reactions in high-throughput. Because the system in many embodiments is reusable, the system can be subject to more sophisticated and improved engineering, as compared to single use devices.
US10266891B2
The present disclosure relates to polymer coatings covalently attached to the surface of a substrate and the preparation of the polymer coatings, such as poly(N-(5-azidoacetamidylpentyl)acrylamide-co-acrylamide) (PAZAM), in the formation and manipulation of substrates, such as molecular arrays and flow cells. The present disclosure also relates to methods of preparing a substrate surface by using beads coated with a covalently attached polymer, such as PAZAM, and the method of determining a nucleotide sequence of a polynucleotide attached to a substrate surface described herein.
US10266883B2
The present invention provides oligonucleotide constructs, sets of such oligonucleotide constructs, and methods of using such oligonucleotide constructs to provide validated sequences or sets of validated sequences corresponding to desired ROIs. Such validated ROIs and constructs containing these have a wide variety of uses, including in synthetic biology, quantitative nucleic acid analysis, polymorphism and/or mutation screening, and the like.
US10266874B2
Described herein are methods, compositions, kits and systems for multiplexed detection of target molecules from a sample. In some embodiments, the methods, compositions, kits and systems can be used to perform multiplexed protein analysis of a sample (e.g., a sample comprising a small number of cells or a single-cell sample). In some embodiments, the same sample subjected to a multiplexed protein analysis using the methods, compositions, kits and systems described herein can also be subjected to a nucleic acid (e.g., RNAs, microRNAs, and/or DNA) analysis, thereby creating an integrated expression profiling from a limited amount of sample.
US10266873B2
This invention relates to systems and methods for imaging sample materials within a microfluidic device during an assay reaction process. In accordance with certain aspects of the invention, images are formed with a pixel array and a region of interest (“ROI”) is defined within the pixel array. Image values, such as fluorescent intensity, can be computed as averages of individual pixel values within the ROI. Where the ROI is subject to non-uniform conditions, such as non-uniform heating, the ROI can be divided into sub-ROIs which are sufficiently small that the condition is uniform within the sub-ROI.
US10266870B2
A method of preparing a sample for cytometry detection of viable biological contaminants includes obtaining a non-aqueous sample, obtaining a suitable solvent, and filtering the suitable solvent creating a filtered solvent. The non-aqueous sample is combined with the filtered solvent creating a mixture for cytometry testing.
US10266863B2
The present invention is in the area of enzymes for (hemi-)cellulose degradation and/or modification, more in particular the degradation and/or modification of xylan. The invention is based on a newly discovered enzymatic activity of a class of lytic polysaccharide monooxygenases (LPMOs), i.e. oxidative cleavage of xylan in addition to oxidative cleavage of cellulose. The present invention therefore relates to a method for degrading and/or modifying xylan in a xylan-comprising substrate, a method for preparing a product from a xylan-comprising substrate, a kit of parts, a liquid, paste or solid formulation, and a xylan-comprising composition, comprising said LPMO. The invention further relates to a use of said LPMO, said kit of parts, said formulation and/or said composition, in a method of the invention.
US10266859B2
5-hydroxytryptophan (5-HTP), a precursor of serotonin, is produced in a microbial host cell. A modified bacterial phenylalanine 4-hydroxylase (P4H) catalyzes the tryptophan 5-hydroxylation reaction. Optionally the host cell includes a cofactor regeneration mechanism, allowing continuous production of 5-HTP without supplementation of exogenous cofactors.
US10266851B2
Compositions and methods for using programmable DNA binding proteins to increase the efficiency and/or specificity of targeted genome modification or to facilitate the detection of specific genomic loci in eukaryotic cells.
US10266846B2
Sequences of a serotype 8 adeno-associated virus and vectors and host cells containing these sequences are provided. Also described are methods of using such host cells and vectors in production of rAAV particles.
US10266842B2
The present invention discloses polypeptides comprising an amino acid sequence being identical with at least 12 contiguous amino acid residues of SEQ ID No 2. The polypeptides according to the invention are effective against fungi, especially against fungi causing plant diseases, and against fungi colonizing agricultural products. The invention further discloses processes for preparing such polypeptides, and nucleic acids coding for such polypeptides. In addition, the invention relates to processes and preparations for treating plants using the polypeptides according to the invention, and to the use of the nucleic acids according to the invention for producing crops that are protected against damage from fungi.
US10266841B2
Polynucleotides and polypeptides incorporated into expression vectors are introduced into plants and were ectopically expressed. These polypeptides may confer at least one regulatory activity and increased yield, increased light use efficiency, increased photosynthetic capacity, increased photosynthetic rate, increased photosynthetic resource use efficiency, greater vigor, and/or greater biomass as compared to a control plant.
US10266836B2
The present invention features tobacco nicotine demethylase nucleic acid and amino acid sequences, tobacco plants and plant components containing such sequences, including tobacco plants and plant components having reduced expression or altered enzymatic activity of nicotine demethylase, methods of use of nicotine demethylase sequences to create plants having altered levels of nornicotine or N′-nitrosonornicotine (“NNN”) or both relative to a control plant, as well as tobacco articles having reduced levels of nornicotine or NNN.
US10266834B2
The present invention provides compositions and methods for the production and delivery of recombinant double-stranded RNA molecules (dsRNA) encoding heterologous proteins, which can be useful for various therapeutic purposes as well as for the production of desired proteins. The compositions contain engineered double-stranded RNA particles (dsRPs) that can contain a double-stranded RNA molecule that can be a genome or portion of a genome, which can be enclosed in a capsid or coat protein. The dsRNA molecule also comprises an RNA sub-sequence that encodes a heterologous protein. The dsRPs can be derived from wild-type viral organisms. The delivery of the dsRPs (or DNA or RNA molecules) of the invention to an organism provides for therapeutic benefits as well as for the production of desired proteins.
US10266833B2
To provide a base sequence for protein expression that can increase the yield of protein such as diastatic enzyme by further activating a promoter of a particular gene. A base sequence 1 for protein expression includes: a gene 3 encoding protein 2; a promoter 4 of the gene 3, the promoter being linked upstream of the gene 3; and a cis element 5 whose activity is improved by an artificial transcription factor 6, the cis element being linked further upstream of the promoter 4. The cis element 5 is represented by SEQ ID NO: 1.
US10266825B2
The present invention provides compositions comprising at least one oligomeric compound comprising an alternating motif and further include a region that is complementary to a nucleic acid target. The compositions are useful for targeting selected nucleic acid molecules and modulating the expression of one or more genes. In preferred embodiments the compositions of the present invention hybridize to a portion of a target RNA resulting in loss of normal function of the target RNA. The present invention also provides methods for modulating gene expression.
US10266824B2
Agents and methods for increasing dystrophin protein expression in muscle through blocking of specific microRNAs and microRNA binding sites on the dystrophin 3′ untranslated region (miR-146a, miRNA-146b, miR-223, miR-320a, miR374a, and miR-382). Methods for increasing the amount of dystrophin useful for effective therapeutic intervention for Becker muscular dystrophy, Duchenne muscular dystrophy, and other disorders where loss of dystrophin from muscle causes pathology.
US10266821B2
The present invention provides asymmetrical duplex RNA molecules that are capable of effecting sequence-specific gene silencing. The RNA molecule comprises a first strand and a second strand. The first strand is longer than the second strand. The RNA molecule comprises a double-stranded region formed by the first strand and the second strand, and two ends independently selected from the group consisting of 5′-overhang, 3′-overhang, and blunt end. The RNA molecules of the present invention can be used as research tools and/or therapeutics.
US10266818B2
Provided herein are compositions, foods comprising nepenthesin or a derivative thereof and methods of using nepenthesin or a derivative thereof for modulating gluten intolerance and related conditions, such as celiac disease. Further provided herein are pharmaceutical compositions comprising nepenthesin or a derivative thereof and methods of using nepenthesin or a derivative thereof to treat bacterial infections of the gastrointestinal tract, such as C. difficile or H. pylori. Further provided herein are compositions comprising recombinant nepenthesin I or nepenthesin II, or homologous proteins, and methods for making the same.
US10266817B2
A botulinum toxin-human epidermal growth factor fusion protein with increased skin cell proliferation and anti-oxidation effect has the amino acid sequence of SEQ ID NO: 2, a gene consisting of E. coli (Escherichia coli) codon-optimized nucleotide sequence of SEQ ID NO: 1 for encoding the botulinum toxin-human epidermal growth factor fusion protein, a recombinant vector including the gene, a host cell transformed with the recombinant vector, and a method for producing a botulinum toxin-human epidermal growth factor fusion protein by transforming a host cell with the recombinant vector, and a cosmetic composition for regenerating skin and improving skin wrinkle including, as an effective component, a botulinum toxin-human epidermal growth factor fusion protein, and as the cosmetic composition has an effect of regenerating skin and improving skin wrinkle, it can be advantageously used in future in the field of cosmetics or cosmetic plastic surgery.
US10266816B2
The present invention relates to a transport protein which can be obtained by modifying the heavy chain of the neurotoxin formed by Clostridium botulinum wherein (i) the protein binds specifically to nerve cells with a higher or lower affinity as the native neurotoxin; (ii) the protein has an increased or reduced neurotoxicity compared to the native neurotoxin, the neurotoxicity being preferably determined in the hemidiaphragm assay; and/or (iii) the protein comprises a lower affinity against neutralizing antibodies compared to the native neurotoxin. The invention also relates to methods for producing the same and the use thereof in cosmetic and pharmaceutical compositions.
US10266811B2
Novel oxalate oxidases are provided, which have suitable oxalate degrading activity near physiological pH (7.4). The properties of these OxOx make them potential drug candidates for use in reducing oxalate concentration in patients suffering from excess of oxalate. Especially due to the high activity at physiological pH, the OxOx's are suitable drug candidates for parenteral administration, i.e. to reduce the oxalate concentration in the plasma.
US10266809B2
A process for making an oligo(alkylene glycol) functionalized co-polyisocyanopeptide, wherein the process includes the steps of: i) copolymerizing a first comonomer of an oligo(alkylene glycol) functionalized isocyanopeptide grafted with a linking group and a second comonomer of a non-grafted oligo(alkylene glycol) functionalized isocyanopeptide, wherein the molar ratio between the first comonomer and the second comonomer is 1:500 and 1:30 and ii) adding a reactant of a spacer unit and a cell adhesion factor to the copolymer obtained by step i), wherein the spacer unit is represented by general formula A-L-B, wherein the linking group and group A are chosen to react and form a first coupling and the cell adhesion factor and group B are chosen to react and form a second coupling, wherein the first coupling and the second coupling are independently selected from the group consisting of alkyne-azide coupling, dibenzocyclooctyne-azide coupling, oxanorbornmadiene-based-azide couplings, vinylsulphone-thiol coupling, maleimide-thiol coupling, methyl methacrylate-thiol coupling, ether coupling, thioether coupling, biotin-strepavidin coupling, amine-carboxylic acid resulting in amides linkages, alcohol-carboxylic acid coupling resulting in esters linkages and NHS-Ester (N-Hydroxysuccinimide ester)-amine coupling and wherein group L is a linear chain segment having 10-60 bonds between atoms selected from C, N, O and S in the main chain.
US10266803B2
Genetically modified mice are provided that express human λ variable (hVλ) sequences, including mice that express hVλ sequences from an endogenous mouse λ light chain locus, mice that express hVλ sequences from an endogenous mouse κ light chain locus, and mice that express hVλ sequences from a transgene or an episome wherein the hVλ sequence is linked to a mouse constant sequence. Mice are provided that are a source of somatically mutated human λ variable sequences useful for making antigen-binding proteins. Compositions and methods for making antigen-binding proteins that comprise human λ variable sequences, including human antibodies, are provided.
US10266800B2
A method for preparing ethanol-containing nanolipid particles, which can be used in food products, frozen desserts, or beverages. The method comprises nanolipidic vehicles in which ethanol-containing substances are encapsulated, said ethanol-containing nanolipidic vehicles can be combined with food products, desserts or beverage ingredients including those that are subsequently frozen. The food product, dessert or beverage can remain in a frozen state during consumption by an individual. A composition comprising ethanol-containing nanolipid particles, which can be used in food products, frozen desserts, or beverages.
US10266799B2
This disclosure relates to compositions containing 1) at least one water soluble polar aprotic organic solvent; 2) at least one quaternary ammonium hydroxide; 3) at least one compound comprising at least three hydroxyl groups; 4) at least one carboxylic acid; 5) at least one Group II metal cation; 6) at least one copper corrosion inhibitor selected from the group consisting of 6-substituted-2,4-diamino-1,3,5-triazines; and 7) water. The compositions can effectively strip positive or negative-tone resists or resist residues, and be non-corrosive to bumps and underlying metallization materials (such as SnAg, CuNiSn, CuCoCu, CoSn, Ni, Cu, Al, W, Sn, Co, and the like) on a semiconductor substrate.
US10266792B2
The present invention relates to treatment compositions containing polymer systems that provide stability and benefit agent deposition as well as methods of making and using same. Such treatment compositions may be used for example as through the wash and/or through the rinse fabric enhancers as well as unit dose treatment compositions.
US10266778B2
A method for upgrading fluid catalytic cracking gasoline includes the following steps: cutting fluid catalytic cracking gasoline into light, medium, and heavy gasoline fractions; subjecting the medium gasoline fraction to an aromatization/hydroisomerization reaction in the presence of a catalyst to obtain a desulfurized medium gasoline fraction; and blending the light gasoline fraction, the desulfurized medium gasoline fraction and the heavy gasoline fraction to obtain upgraded gasoline; where, a cutting temperature of the light and the medium gasoline fractions is 35-60° C., and a cutting temperature of the medium and the heavy gasoline fractions is 70-160° C. The method according to the present invention not only can realize deep desulfurization of fluid catalytic cracking gasoline, but also can improve octane number significantly.
US10266774B2
There is provided a process and systems for producing fuels via pyrolysis of carbonaceous feedstock under pressure and temperature in an efficient manner using a circulating fluidized bed with catalyst(s). The pressure and temperature are selected to provoke supercritical conditions, and pyrolysis, hydropyrolysis, hydrotreating, and optionally reforming treatment of the carbonaceous feedstock is carried out simultaneously in one reactor on a recirculating fluidized bed containing catalysts.
US10266768B2
Provided is a β-sialon phosphor having a β-sialon as a host crystal and containing Eu as a luminescent center, wherein when chemical states of Eu are classified into three states: Eu2+, Eu3+ and an intermediate state thereof (hereinafter, referred to as Eum), a ratio of them present in the β-sialon phosphor satisfies the relationships: 0.1
US10266767B2
A method is disclosed for forming a blended phosphor composition. The method includes the steps of firing precursor compositions that include europium and nitrides of at least calcium, strontium and aluminum, in a refractory metal crucible and in the presence of a gas that precludes the formation of nitride compositions between the nitride starting materials and the refractory metal that forms the crucible. The resulting compositions can include phosphors that convert frequencies in the blue portion of the visible spectrum into frequencies in the red portion of the visible spectrum.
US10266765B2
This invention relates to new phosphor materials exhibiting luminescence and methods for their production. More particularly, the invention relates to new europium-doped zinc sulfide-manganese (ZnS:Mn,Eu) phosphors and use thereof for radiation detection.
US10266763B2
Provided is a method of producing a Mn-activated complex fluoride phosphor, the method including: mixing a red phosphor as a Mn-activated complex fluoride represented by the following formula (1): K2MF6:Mn (1) wherein M is one or two or more of tetravalent elements selected from the group consisting of Si, Ti, Zr, Hf, Ge and Sn and necessarily includes Si, with K2MnF6 in solid state and optionally with a hydrogenfluoride represented by the following formula (2): AF.nHF (2) wherein A is one or two or more of alkali metals and/or ammonium selected from the group consisting of Li, Na, K, Rb and NH4 and necessarily includes K, and n is a number of 0.7 to 4, in solid state; and heating the resulting mixture at a temperature of 100 to 500° C. According to the present invention, it is possible to obtain a Mn-activated complex fluoride phosphor which can be used with smaller amount as compared to those according to the related art.
US10266760B2
A semiconductor structure includes a nanocrystalline core comprising a first semiconductor material, and at least one nanocrystalline shell comprising a second, different, semiconductor material that at least partially surrounds the nanocrystalline core. The nanocrystalline core and the nanocrystalline shell(s) form a quantum dot. An insulator layer encapsulates the quantum dot to create a coated quantum dot, and at least one additional insulator layer encapsulates the coated quantum dot.
US10266752B2
A method for increasing oil production in a carbonate reservoir by incorporating a saline solution injection including a saline soluble surfactant and a saline soluble polymer. The method provides for increased oil production as compared to conventional waterflooding techniques.
US10266751B2
The present invention relates to a method for producing mineral oil from underground mineral oil deposits, in which an aqueous formulation comprising at least a mixture of alkyl ether carboxylate and corresponding alkyl ether alcohol, where the alkyl ether carboxylate has been prepared from the alkyl ether alcohol and the molar ratio in the mixture of alkyl ether carboxylate:alkyl ether alcohol is from 51:49 to 92:8, is injected through at least one injection well into a mineral oil deposit, where the deposit has a deposit temperature of 55° C. to 150° C., a crude oil having more than 20° API and a deposit water having more than 100 ppm of divalent cations, and crude oil is withdrawn through at least one production well from the deposit. The invention further relates to the preparation of the mixture and to a concentrate comprising the mixture.
US10266747B1
The present invention discusses methods for making a cement composition comprising a nanoparticle zeolite. The addition of the nanoparticle zeolite may provide enhanced compressive and tensile strengths, improved rheology, and a change to the cement microstructure. These effects may improve the cement's use as a cement sheath in drilling operations and under high pressure and high temperature (HPHT) conditions.
US10266746B1
The present invention discusses methods for making a cement composition comprising a nanoparticle zeolite. The addition of the nanoparticle zeolite may provide enhanced compressive and tensile strengths, improved rheology, and a change to the cement microstructure. These effects may improve the cement's use as a cement sheath in drilling operations and under high pressure and high temperature (HPHT) conditions.
US10266740B2
In a first aspect of the present disclosure, there is provided a thermally-conductive composition comprising: a functional agent comprising at least one of boron nitride (BN), silicon carbide (SiC), aluminum oxide (Al2O3), and aluminum nitride (AlN), and foamed inorganic thermally-conductive powders; and a binder comprising a silicate glass solution and isopropyl alcohol. The thermally-conductive composition may have improved endothermic, exothermic, and heat dissipation properties at high temperatures above about 1000° C. Further, the device using the thermally-conductive composition may have improved heat conductance and heat dissipation. Furthermore, the thermally-conductive composition may have reduced harmfulness to the human body.
US10266731B2
A hot melt adhesive formulation includes 60 to 99 wt. % of an amorphous propylene-co-hexene-1 polymer component based on the total weight of the hot melt adhesive without the use of flammable solvents, 20 to 80 wt % of hexene-1 co-monomer based on the total weight of the amorphous propylene-co-hexene-1 copolymer component, 20 to 80 wt. % of a propylene co-monomer based on the total weight of the amorphous propylene-co-hexene-1 copolymer component, and from 1 to 40 wt. % of a co-adjuvant based on the total weight of the hot melt adhesive. The hot melt adhesive formulation has rolling ball tack from 2 to 50 centimeters at ambient temperature after conditioning at ambient temperatures for 24 hours. The hexene-1 monomer to propylene monomer ratios are from 4:1 to 1:4.
US10266728B2
A protection sheet is provided for application to a vehicle window plate to protect the window plate. Protection sheet includes a substrate and a PSA layer provided on one surface of substrate. Protection sheet has a 30-minute peel strength (S1) of less than 0.10 N/20 mm and a 48-hour peel strength (S2) of 0.05 N/20 mm or greater when applied to a glass plate by a wet application method where water is provided to the surface of the glass plate and protection sheet is press-bonded to the glass plate while pushing the water present between the glass plate surface and PSA layer to the outside of the bonding area.
US10266723B2
The present disclosure relates to polymers which are cross-linked reaction products of a reactive siloxane and/or a polyisocyanate and/or a polyol, a polyamine and/or reactive coating capable of reducing the ability of ice to adhere to the surface of an object, in particular aircraft or other vehicles, methods of producing the polymers and their use in coating surfaces.
US10266711B2
An ink film construction including: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having an upper film surface distal to the top surface of the substrate, wherein a surface concentration of nitrogen at the upper film surface exceeds a bulk concentration of nitrogen within the film, the bulk concentration measured at a depth of at least 30 nanometers below the upper film surface, and wherein a ratio of the surface concentration to the bulk concentration is at least 1.1 to 1.
US10266710B2
An ink includes a coloring material, one or more organic solvents, a resin particle including a structure unit having a carboxyl group and a structure unit having an alkoxysilyl group, and water. The one or more organic solvents includes at least one organic solvent having a solubility parameter of 8.96 to less than 11.8. The ink has a dynamic surface tension A of 34.0 mN/m or less for a surface life of 15 msec at 25 degrees C. according to maximum bubble pressure technique. The dynamic surface tension A and a static surface tension B of the ink at 25 degrees C. satisfy the following relation: 10.0 percent≤[(A−B)/(A+B)]×100≤19.0 percent.
US10266709B2
The present invention is directed to energy curable offset conductive inks and hybrid offset conductive ink compositions that contain an oxidative curable ink and the energy curable offset conductive ink. The conductive inks and ink compositions exhibit low levels of resistance and hence have superior conductivity.
US10266703B2
A functionalized ethylene-based polymer dissolved in an appropriate solvent and applied to a nonpolar surface can change the surface polarity/characteristics of the nonpolar surface. This change to the surface polarity/characteristics of the nonpolar surface allows adhesion of materials, such as paint, to surfaces such as polypropylene, polyethylene and polyolefin elastomers.
US10266699B2
The present invention relates to electrically conductive, colored interference pigments, in particular flake-form interference pigments, which have an outermost layer which comprises crystalline carbon in the form of graphite and/or graphene, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.
US10266694B2
Methods are provided for formulating binders for wood comprising unmodified soy flour and synthetic adhesives. The soy-based formulations can be in either liquid or solid form and are prepared by mixing unmodified soy flour with the synthetic adhesive prior to application to the wood or by adding them sequentially to the wood. The present invention provides adequate bonding at reduced cost.
US10266691B2
The present application relates to a curable composition and a use thereof. The present application can provide a curable composition having excellent transparency, heat resistance and adhesion. Such a curable composition can be usefully used in direct bonding between a filler and an optical member of a display device.
US10266683B2
Provided are compositions comprising: (i) a dispersed phase of rubber that is at least partially cured; (ii) a continuous thermoplastic phase including at least one thermoplastic polymer; (iii) a first polysiloxane having a number average molecular weight greater than 100 kg/mole; and (iv) a second polysiloxane having a number average molecular weight less than 100 kg/mole, and methods for making such compositions. Also provided are laminates including such compositions, weatherseals made therefrom, and methods for making them.
US10266680B2
An ethylene-propylene-diene monomer (EPDM) rubber composition for a sponge in a weather strip is provided. In the EPDM rubber composition free sulfur and 1,6-bis(N,N-dibenzylthiocarbamoyldithio)-hexane (BDBzTH) are included in a EPDM rubber having a pattern viscosity (ML1+8 at 125° C.) value of 90 or more and a content of 5-ethylidene-2-norbornene (ENB) of 9 wt % or more. The EPDM rubber composition can improve compression set and provides a solution to the persistent discoloration problem of the EPDM rubber. Provided herein are EPDM compositions that are useful as a material of a sponge section in a weather strip of a passenger car.
US10266674B2
A blowable insulation material comprising natural fibers and short cut synthetic fibers or fiber balls. The natural fibers and short cut synthetic fibers or fiber balls are individually treated with a water repellent to impart water repellency to the fibers, and later aerodynamically blended together. The water repellent fibers constitute a part or most of the blowable insulation material, thus enhancing the durability of the structure as well as water repellency, which may be advantageous during washing or laundering.
US10266668B2
A polymeric melt composition includes a polymeric material and a nucleating agent additive composition. The nucleating agent additive composition includes (a) at least one carbonate or bicarbonate, (b) at least one organic acid or its salt, and (c) at least one desiccant. The polymeric material is unfoamed by the additive composition. The additive composition can induce polymer nucleation, such that the rate of production for polymeric articles made by melt forming processes such as injection molding can be improved, even when the carbonate or bicarbonate is present at only very low levels in the polymeric melt composition from which the polymeric articles are shaped.
US10266667B2
A flame-retardant polymer composition comprising a mineral filler and a polymer, said mineral filler comprising a calcium compound, characterized in that the calcium compound is a fire-resistant additive in the form of calcium hydroxide, having a specific surface calculated according to the BET method greater than 25 m2/g, preferably greater than 30 m2/g, more preferably greater than 35 m2/g and advantageously greater than 40 m2/g, uses of same and the combustion residue obtained.
US10266664B2
A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.
US10266663B2
Provided is a continuous fiber reinforced composite including a thermoplastic resin, fibers, and metal wires. Also provided is a method of preparing a continuous fiber reinforced composite, and the method includes impregnating fibers provided from at least one fiber creel or metal wires provided from at least one metal wire creel in a thermoplastic resin to form a melt; molding a shape of the melt by using a mold and curing the resultant by heating in a heating tube to form a primary cured product, as a primary molding process; re-molding the primary cured product by using the mold again and curing the resultant by heating in the heating tube to form a secondary cured product, as a secondary molding process; and cooling, pultruding, and cutting the secondary cured product to perform finishing of the product.
US10266651B2
Water dispersible polyamides having carboxylic acid groups are disclosed. These are made by reacting polycarboxyl is acids or anhydrides thereof with amine containing monomer or an amide terminated polyamide under reaction conditions such that a few of the carboxylic acid groups are residual and can promote dispersion in water. These polyamides after dispersion can be chain extended to higher molecular weight polymers or can be terminally functionalized with reactive groups such as isocyanate, epoxy, vinyl, acetoacetonate, or silanol groups. Composites and hybrids of these polyamides with vinyl polymers are also disclosed and claimed.
US10266644B2
The present invention provides an epoxy resin composition, which is improved in terms of storage stability without deteriorating the characteristics of a cured resin, and is also superior in handling property, by using a curing accelerator having higher latency. The epoxy resin composition of the present invention comprises an epoxy resin, a curing agent, and a curing accelerator, wherein the curing accelerator is a reaction product between a carbodiimide compound and an imidazole compound, and is contained in an amount of 0.1 to 5 parts by mass with respect to 100 parts by mass of the epoxy resin.
US10266635B2
The present invention relates to polyurethanes obtained by mixing to give a reaction mixture of (a) polyisocyanate, (b) polymeric compounds having groups reactive toward isocyanates, (c) catalysts comprising incorporable amine catalysts, (d) phosphoric esters, polyphosphates, phosphonic esters, and/or phosphorous esters, and optionally (e) blowing agents, (f) chain extenders and/or crosslinking agents, and (h) auxiliaries and/or additives, and completing the reaction of the reaction mixture to give the polyurethane. The invention further relates to a process for producing these polyurethanes and to their use in automobile interiors.
US10266631B2
A peptide-polymer conjugate prepared by a method for preparing a peptide-polymer conjugate according to the present disclosure stably maintains the two-dimensional structure of multiple α-helix ligands so that its biological interaction is improved while maintaining the specific structure of the peptide ligands.
US10266624B2
The present invention relates to an olefin polymerization process, wherein propylene and 1-butene and optionally ethylene are reacted in the presence of a Ziegler-Natta catalyst system so as to obtain a polypropylene, wherein the polypropylene comprises 1-butene-derived comonomer units in an amount of from 0.5 to 15 wt % and optionally ethylene-derived comonomer units in an amount of up to 3 wt %, and the Ziegler-Natta catalyst system comprises an external donor of the formula (I) (R3)z(R2O)YSi(R1)X (I).
US10266608B2
The present invention provides multivalent and multispecific binding proteins that are capable of binding two or more antigens, or two or more epitopes. The present invention also provides methods of making and using such multivalent and multispecific binding proteins, including methods of using such binding proteins for prevention or treatment of various diseases, or for detecting specific antigens in vitro or in vivo.
US10266606B2
The present invention relates to a method for purifying a mixture of cysteine-linked antibody-drug conjugates, wherein the amount of non-conjugated antibody is in the range of 0-40% by weight, using hydrophobic interaction chromatography (HIC). The mixture is loaded onto a preparative HIC column using a 0.2-1.5 M aqueous salt solution, in which non-conjugated antibody is collected in a flow-through fraction, followed by elution of a purified mixture of cysteine-linked antibody-drug conjugates using a 0-100 mM aqueous salt solution.
US10266603B2
The invention includes method, pharmaceutical compositions and uses thereof for treating patients with Papillary Thyroid Carcinoma (PTC) using a Platelet Derived Growth Factor Receptor Alpha (PDGFRA) inhibitor. The PDGFRA inhibitor is preferably an antibody specific to PDGFRA and causes an increase in the sensitivity level of PTC cells to radioiodine treatment. Moreover, the antibody can be used in combination with other PDGFRA inhibitors such as tyrosine kinase inhibitors and RNA interference molecules.
US10266596B1
The disclosure provides a method for immunotherapy of a subject afflicted with cancer, comprises administering to the subject a composition comprising a therapeutically effective amount of an antibody that inhibits signaling from the PD-1/PD-L1 signaling pathway. This disclosure also provides a method for immunotherapy of a subject afflicted with cancer comprising selecting a subject that is a suitable candidate for immunotherapy based on an assessment that the proportion of cells in a test tissue sample from the subject that express PD-L1 on the cell surface exceeds a predetermined threshold level, and administering a therapeutically effective amount of an anti-PD-1 antibody to the selected subject. The invention additionally provides rabbit mAbs that bind specifically to a cell surface-expressed PD-L1 antigen in a FFPE tissue sample, and an automated IHC method for assessing cell surface expression in FFPE tissues using the provided anti-PD-L1 Abs.
US10266591B2
The present invention provides isolated monoclonal antibodies that specifically bind LAG-3, and have optimized functional properties compared to previously described anti-LAG-3 antibodies, such as antibody 25F7 (US 2011/0150892 A1). These properties include reduced deamidation sites, while still retaining high affinity binding to human LAG-3, and physical (i.e., thermal and chemical) stability. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided, as well as immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies. The present invention also provides methods for detecting LAG-3, as well as methods for treating stimulating immune responses using an anti-LAG-3 antibody of the invention. Combination therapy, in which the antibodies are co-administered with at least one additional immunostimulatory antibody, is also provided.
US10266583B2
This disclosure relates to variant Factor VIII polypeptides comprising an amino acid substitution at one or more positions within one or both of the thrombin cleavage site and the activation loop. In certain embodiments, the variant Factor VIII polypeptide comprises one or more amino acid substitutions within both the thrombin cleavage site and the activation loop. In further embodiments, the variant factor VIII polypeptide further comprises one or more amino acid substitutions within the A1-A2 domain interface and the A2-A3 domain interface. The present disclosure further relates to methods of producing and/or using such variant Factor VIII polypeptides; nucleic acids encoding the polypeptides; vectors and/or recombinant cells, tissues, or organisms containing such nucleic acids; and kits and pharmaceutical compositions containing such polypeptides and/or nucleic acids.
US10266582B2
The disclosure provides nucleic acids, including cDNA, comprising alterations that encode aspartic acid at a position corresponding to position 533 of the human G protein-coupled receptor 156 protein (GPR156). The disclosure also provides isolated and recombinant human GPR156 protein variants that comprise an aspartic acid at a position corresponding to position 533. The change to aspartic acid, and the gene encoding this change, associate with unipolar depression. The disclosure also provides methods for determining whether a subject has or has a risk of developing unipolar depression, based on the identification of such alterations in the gene (DNA or RNA) encoding GPR156.
US10266580B2
The invention provides compositions and methods for adoptive T cell therapy in treating a variety of disorders including cancer, infections, and autoimmune disorders. In one embodiment, the invention provides a universal immune receptor (UnivIR) that comprises an extracellular label binding domain, a transmembrane domain, and a cytoplasmic domain or otherwise an intracellular domain.
US10266578B2
The present disclosure generally relates to modified relaxin polypeptides, such as modified human relaxin 2 polypeptides, comprising a non-naturally encoded amino acid which is linked to a pharmacokinetic enhancer, and therapeutic uses of such polypeptides, such as for the treatment of cardiovascular conditions (such as heart failure) and/or conditions relating to fibrosis.
US10266576B2
The present invention relates to novel polypeptides comprising an ice-binding capability resulting in an ice crystal formation and/or growth reducing or inhibiting activity. The present invention also relates to an edible product and to a solid support comprising the novel polypeptide. Furthermore, the present invention also relates to a method for producing the novel polypeptide and to different uses of the novel polypeptide.
US10266574B2
The present disclosure provides fusion proteins comprising Mycobacterium tuberculosis (Mtb) antigens, nucleic acid molecules encoding the same, vectors comprising nucleic acid molecules, compositions comprising the same, and methods of eliciting an immune response against tuberculosis.
US10266573B2
Cytotoxic factors having use in modulating cell death, and their use in methods of treating necrosis or apoptosis-related conditions are disclosed. The invention also relates to methods for identifying active agents useful in treating conditions related to cell death. The present inventors have found that different pathogens produce different cytotoxic factor(s) having anticancer activity. The substantially pure cytotoxic factors can be used in a method of treating an infectious disease or a cancer.
US10266568B2
Rheumatoid arthritis is efficiently diagnosed with improved patient's convenience using a rheumatoid arthritis diagnosis composition and a kit, each including cyclic citrullinated peptide (CCP), a rheumatoid arthritis diagnosis method using the CCP, the rheumatoid arthritis diagnosis composition, or the kit, a method of obtaining information for rheumatoid arthritis diagnosis, and a method of screening a novel diagnostic marker for rheumatoid arthritis.
US10266566B2
This invention relates generally to the discovery of novel protease-resistant peptide ligands and uses thereof. Specifically, the present invention provides a protease-resistant peptide with three to twenty amino acids capable of binding a biological and comprising one or more basic amino acid(s) and I or aromatic amino acids, wherein one or more of the amino acids is substituted with a non-naturally occurring amino acid analog.
US10266564B2
The present invention relates to the cationic lipid cordiaroimide hybrid compounds of formula I. The present invention provides a process for preparation of these compounds is also being elaborated. The compounds described provides anticancerous activity against cell lines including PC-3 (prostate cancer), HepG2 (liver cancer), MCF-7 (breast cancer) and NIH-1/3T3 (non cancer cells. The compound was also capable of inducing caspase-3 mediated apoptosis in HepG2 cells by arresting the cell cycle in the G1 phase. Furthermore, the compound exhibited DNA ligase I inhibition. The present class of cationic lipid cordiarimide hybrids is likely to find specific use in developing novel targeted therapies for liver and prostate cancers.
US10266561B2
The present subject matter is directed to a method for separating proteins of plasma using pH adjustment including the steps of reconstituting Fraction III, Fraction IV, or plasma paste, in water for injection; adjusting pH value to 1 and temperature from 1° C. to 30° C.; centrifuging the resulting suspension at 6,000 rpm at 2-8° C. for 20 min; collecting the resulting paste 1 (P1) and supernatant 1 (S1); reconstituting P1 in WFI and adjust the pH to 2; and repeating step 3) to step 5) until the pH of supernatant reaches 14. According to the method, a new formulation of immunoglobulin is prepared from plasma Fraction III and Fraction IV.
US10266560B2
The present invention relates to compounds of Formula (I), and pharmaceutically acceptable salts thereof, where R1, R2, R3, R4, R5, R6, R7, R8 and m are as defined herein, pharmaceutical compositions comprising these compounds and methods of use of these compounds for treating a TGR5 mediated disease or condition.
US10266554B2
There is provided herein a method of preparing an isocyanatosilane including reacting an olefinic isocyanate with a hydridosilane in the presence of a dinuclear rhodium complex under hydrosilylation conditions.
US10266547B2
The present invention relates to a novel class of alkylating agents comprising a thieno[2,3-e]indole moiety tethered to a DNA-binding moiety, which have cytotoxic activity and are useful in treating diseases such as cancer, cellular proliferation disorders and viral infections. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising them and methods of treating diseases utilizing such compounds or the pharmaceutical composition containing them. The invention also relates to the use of this novel class of alkylating agents in the preparation of conjugates.
US10266541B2
Disclosed are a joint production method and device for aziridine, piperazine and triethylenediamine. The method comprises: reaction 1, preparing piperazine and triethylenediamine by taking ethanol amine as a raw material under the existence of a cyclamine catalyst; reaction 2, preparing aziridine by taking the ethanol amine as the raw material under the existence of a catalyst B; and taking heat released in the reaction 1 as a heat source of heat absorption in the reaction 2. The device comprises a reactor 1 for carrying out the reaction 1 and the heat exchange between reaction materials of the reaction 1 and the raw material of the reaction 2 and a reactor 2 for carrying out the reaction 2. According to the present invention, the same raw material, namely the ethanol amine is adopted, aziridine, piperazine and triethylenediamine can be produced in a joint manner, the heat released in the reaction 1 is used for preheating materials in the reaction 2, so that heat coupling between the reactions is implemented, energy conservation is facilitated and competitiveness of the device is improved.
US10266540B2
Described herein is the Bruton's tyrosine kinase (Btk) inhibitor 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one, including crystalline forms, solvates and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions that include the Btk inhibitor, as well as methods of using the Btk inhibitor, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
US10266536B2
The present invention relates to compounds that bind to and otherwise modulate the activity of bromodomain-containing proteins, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders.
US10266524B2
The present invention relates to processes for the preparation of thietane derivatives of the formula IA and thietane derivatives of the formula IB wherein R1, R2, A1, A2, A3, A4, B, and n are as defined in the claims. The invention also relates to intermediates useful in the processes, as well as the compounds of formula IA and IB and their use as pesticides.
US10266520B2
The invention provides compounds, compositions and therapeutic methods. The compounds and compositions can be used for the treatment of myotonic dystrophy. The compounds can selectively bind to CUG repeats in RNA, or to CTG repeats in DNA, and inhibit replication of the nucleic acids. RNA-targeted therapeutic agents for the treatment of myotonic dystrophy type 1 (DM1) are described. In one embodiment, two bisamidinium ligands are linked using “click” chemistry to form a heterodimer that is a potent inhibitor of the MBNL1-rCUGexp complex (KI=25±8 nM), is relatively non-toxic to HeLa cells, dissolves nuclear foci, corrects >80% of the IR misregulated alternative splicing in DM1 model cells (1 μM), and shows improvement of disease phenotypes in a DM1 Drosophila model.
