最新美国发明专利第2023-07-11期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11699250B1	System and method for low visibility driving A method for low visibility driving includes receiving image data from a visible-light camera. The image data includes an image of an area in front of a vehicle. The method includes receiving sensor data from an object-detecting sensor. The object-detecting sensor is configured to detect an object in front of the vehicle. The sensor data includes information about the object in front of the vehicle. The method further includes detecting the object in front of the vehicle using the sensor data received from the object-detecting sensor and determining whether the visible-light camera is unable to detect the object in front of the vehicle that was detected by the object-detecting sensor. The method further includes commanding a display to generate a virtual image using the sensor data to identify the object in front of the vehicle.
US11699248B2	Image processing apparatus and method The present disclosure relates to an image processing apparatus and method that can prevent an increase in the load of a decoding process for encoded data in a point cloud video-based approach.The parameters related to a plurality of point cloud models of a point cloud are transformed, a two-dimensional plane image onto which the plurality of point cloud models having the transformed parameters is projected is encoded, and a bitstream containing encoded data of the two-dimensional image and transform information that is information regarding the transform of the parameters is generated. The present disclosure can be applied to an information processing device, an image processing apparatus, an electronic apparatus, an information processing method, a program, or the like, for example.
US11699241B2	Systems and methods for automated detection of changes in extent of structures using imagery Systems and methods for automated detection of changes in extent of structures using imagery are disclosed, including a non-transitory computer readable medium storing computer executable code that when executed by a processor cause the processor to: align, with an image classifier model, an outline of a structure at a first instance of time to pixels within an image depicting the structure captured at a second instance of time; assess a degree of alignment between the outline and the pixels depicting the structure, so as to classify similarities between the structure depicted within the pixels of the image and the outline using a machine learning model to generate an alignment confidence score; and determine an existence of a change in the structure based upon the alignment confidence score indicating a level of confidence below a predetermined threshold level of confidence that the outline and the pixels within the image are aligned.
US11699234B2	Semantic segmentation ground truth correction with spatial transformer networks An apparatus accesses label data and training images corresponding to a geographic area; and provides the label data and training images to a training model. The training model comprises of at least a predictor model and an alignment model. The predictor model is configured to receive an image and provide a prediction corresponding to the image. The alignment model is configured to generate a transformed prediction based on aligning the label data and the prediction. The apparatus executes a loss engine to iteratively receive the label data and the transformed prediction, evaluate a loss function based on the label data and the transformed prediction, and cause weights of the predictor model and the alignment model to be updated based on the evaluated loss function to cause the predictor and alignment models to be trained.
US11699233B2	Digital pathology using an artificial neural network Various example embodiments pertain to processing images that depict tissue samples using a neural network algorithm. The neural network algorithm includes multiple encoder branches that are copies of each other that share the same parameters. The encoder branches can, accordingly, be referred to as Siamese copies of each other.
US11699231B2	Method for establishing three-dimensional medical imaging model A method for establishing a 3D medical imaging model of a subject is to be implemented by an X-ray computed tomography (CT) scanner and a processor. The method includes: emitting X-rays on the subject sequentially from plural angles with respect to the subject to obtain M number of X-ray images of the subject in sequence; obtaining, for each pair of consecutive X-ray images, K number of intermediate image(s) by using the pair of consecutive X-ray images as inputs to a convolutional neural network (CNN) model that has been trained for frame interpolation; and establishing the 3D medical imaging model by using a 3D reconstruction technique based on the M number of X-ray images and the intermediate images obtained for the M number of X-ray images.
US11699229B2	Medical image processing apparatus and medical image processing method A medical image processing apparatus reducing noise of a medical image acquired includes a smoothing unit forming a smoothed image of the medical image, a route forming unit forming a route that is a pixel group positioned continuously in the smoothed image and fulfills a route condition, and a noise reducing unit extracting a pixel group corresponding to the route in the medical image and reducing noise of the medical image based on the extracted pixel group.
US11699226B2	Systems and methods for generating an inspection image of an object from radiographic imaging There are described herein methods and system for generating an inspection image of an object from radiographic imaging. The method comprises obtaining a plurality of digital images of the object positioned between a radiation source and a photon beam detector, the digital images taken at different object-detector distances or source-detector distances to create unique grain diffraction patterns in each one of the digital images, and forming the inspection image from image features common to the digital images at a common scale and removing the unique grain diffraction patterns.
US11699219B2	System, method, and computer program for capturing an image with correct skin tone exposure A system and method are provided for capturing an image with correct skin tone exposure. In use, one or more faces are detected having threshold skin tone within a scene. Next, based on the detected one or more faces, the scene is segmented into one or more face regions and one or more non-face regions. A model of the one or more faces is constructed based on a depth map and a texture map, the depth map including spatial data of the one or more faces, and the texture map includes surface characteristics of the one or more faces. The one or more images of the scene are captured based on the model. Further, in response to the capture, the one or more face regions are processed to generate a final image.
US11699213B2	Image-capturing device and method for controlling same The present disclosure relates to a tag and a method, performed by the tag, of transmitting a response signal to a tag search signal. Specifically, the disclosed method of transmitting a response signal includes operations of receiving, from at least one of a plurality of slave nodes, the tag search signal including identification data for identifying the tag, charging an energy storage element in the tag by using the received tag search signal, obtaining the identification data for identifying the tag from the received tag search signal, determining whether the obtained identification data matches identification information previously stored in the tag, and outputting a response signal to the tag search signal when the energy storage element is charged greater than a predetermined value and the obtained identification data matches the identification information previously stored in the tag.
US11699212B2	Method of controlling encoding of display data Systems and methods of encoding display data include performing a part of a first predetermined transform algorithm on at least a first part of a first frame of display data, and analyzing a light level to determine whether a different transform algorithm would be more suitable for encoding a second part of the first frame of the display data. If it is determined that a different transform algorithm would be more suitable for encoding, the second part of the first frame of the display data is encoded using the different transform algorithm to generate an encoded first frame. If it is determined that a different transform algorithm would not be more suitable for encoding, the second part of the first frame of the display data is encoded using the first predetermined transform algorithm to generate the encoded first frame.
US11699211B2	Spherical rotation for encoding wide view video Spherical rotation is described for encoding a video that has a wide field of view, such as a spherical or hemispherical video. One example relates to receiving encoded video including rotation orientation metadata, decoding the video, extracting the rotation orientation metadata, rotating the decoded video based on the rotation orientation metadata, generating a view of the rotated decoded video, and buffering the generated view for display.
US11699208B2	Method for watermarking a machine learning model A method is provided for watermarking a machine learning model used for object detection or image classification. In the method, a first subset of a labeled set of ML training samples is selected. The first subset is of a predetermined class of images. In one embodiment, the first pixel pattern is selected and sized to have substantially the same dimensions as each sample of the first subset or each bounding box in the case of an object detector. Each sample of the first subset is relabeled to have a different label than the original label. An opacity of the pixel pattern may be adjusted independently for different parts of the pattern. The ML model is trained with the labeled set of ML training samples and the first subset of relabeled ML training samples. Using multiple different opacity factors provides both reliability and credibility to the watermark.
US11699205B1	Providing a GUI to enable analysis of time-synchronized data sets pertaining to a road segment Techniques for collecting, synchronizing, and displaying various types of data relating to a road segment enable, via one or more local or remote processors, servers, transceivers, and/or sensors, (i) enhanced and contextualized analysis of vehicle events by way of synchronizing different data types, relating to a monitored road segment, collected via various different types of data sources; (ii) enhanced and contextualized analysis of filed insurance claims pertaining to a vehicle incident at a road segment; (iii) advantageous machine learning techniques for predicting a level of risk assumed for a given vehicle event or a given road segment; (iv) techniques for accounting for region-specific driver profiles when controlling autonomous vehicles; and/or (v) improved techniques for providing a GUI to display collected data in a meaningful and contextualized manner.
US11699204B2	System and method for new issue management for conversion achievement Methods, systems and computer storage media are disclosed for providing resources to a platform issue. Embodiments describe associating educational resources and an event resource to resolve the platform issue.
US11699198B2	Methods and systems for machine-learning for prediction of grid carbon emissions A system for machine-learning for prediction grid carbon emissions includes a computing device configured to receive, from a first local grid monitoring device monitoring a first local grid, a plurality of first power output quantities of a plurality of power generators in the first local grid, train an emission projection machine-learning process, wherein training further includes compiling a plurality of training data entries, each training data entry correlating a plurality of past power output quantities with at least a reported carbon emission datum and training the emission projection machine-learning process using the plurality of training data entries, and generate, using the emission projection machine-learning process, a projected carbon emission rate as a function of the plurality of power output quantities.
US11699196B2	Creating secure data in an oil and gas supply chain The present invention generally relates to a system and method creating secure data in a gas and oil supply chain. The system creates secure data related to oil and gas assets while traversing an oil and gas supply chain. At least one repository system(s), which collects secure data generated by capturing information using a secure observer device, sends the secure data to a gateway which is a part of a global management system or an integrity management system to create clustered events. The disclosure also relates to a system and method for managing and controlling data between entities in an oil and gas asset supply chain, and in particular to an excise tax management system and method to identify and reconcile tax filings, production volumes and operational reports.
US11699195B2	Content similarity determination system and method A system includes a memory and at least one processor to compare content in a draft social media post with a library of social media posts and determine a similarity score for the draft social media post, the library of social media posts comprising social media posts that have published in a previous sixty day period and social media posts that are scheduled to publish in a next sixty day period, determine whether the similarity score is less than a maximum allowable similarity score, send a notification that indicates that the similarity score is one of greater than or equal to the maximum allowable similarity score and less than the maximum allowable similarity score, add the draft social media post to the library of social media posts when the similarity score is less than the maximum allowable similarity score, and publish the draft social media post.
US11699194B2	User controlled task execution with task persistence for assistant systems In one embodiment, a method includes receiving a first user request to execute a first task comprising one or more sub-tasks from a client system associated with a user, receiving a second user request to suspend the first task from the client system, storing a dialog state for the first task in response to the second user request, wherein the dialog state comprises results of executed sub-tasks and a status indicating the first task is suspended, receiving a third user request to resume the first task, accessing the dialog state for the first task, and providing a prompt to resume the first task at the client system.
US11699189B1	Purchasing and monetizing of mobile autonomous units Purchasing, maintaining, and deriving revenue from mobile autonomous units is facilitated by providing a mobile autonomous unit marketplace in which equity shares in mobile autonomous units can be bought, sold and traded. Valuation of mobile autonomous units within the marketplace can be a function of a variety of factors such as the mobile autonomous unit’s primary geographic region, and the number, diversity, and time management of revenue streams available to the mobile autonomous units.
US11699186B1	Systems and methods for IT supply chain management on a distributed platform Systems and methods for buying, selling, and financing enterprise IT infrastructure capacity on a decentralized and distributed marketplace platform are disclosed. In one embodiment, the decentralized and distributed IT marketplace platform is based on the blockchain technology. In one embodiment, a blockchain-based IT marketplace platform provides a decentralized supply chain for IT assets and financial services and establishes a self-regulating and trustless marketplace of connected consumers, producers, and financiers. In one embodiment, the blockchain-based IT marketplace platform enables developing, executing, financing and monetizing modern, cloud native, enterprise compute infrastructure and software applications.
US11699183B2	Cryptocurrency mining selection system and method A system and method of optimizing cryptographic mining yields includes analyzing, by a cryptocurrency mining selection system, data associated with factors of interest for one or more cryptocurrencies using machine learning algorithms. Data that is determined to be predictive of the future value of newly mined tokens is used to determine which tokens will have the highest and lowest future values. Based on the predicted value of tokens in the future and the current value of those tokens for each cryptocurrency, the system outputs one or more instructions to buy tokens in cryptocurrencies predicted to increase in value, to sell tokens in cryptocurrencies predicted to decrease in value, and to instruct associated cryptocurrency mining hardware to switch to generating new tokens in one or more selected cryptocurrencies to maximize yields.
US11699182B1	Distributed system for custom financing In some examples, a system may provide financing to a user associated with a user account. Further, a predefined time period for repayment of the financing may be associated with the financing. The system evaluates transactions processed via a user computing device of the user to determine, based at least on the evaluation, that the user is either ahead of schedule or behind schedule to repay the financing according to the predefined time period for repayment. Based at least on the evaluation and based on determining that the user is either ahead of schedule or behind schedule, the system may dynamically adjust a rate of repayment for the financing so that the user is on track for repaying the financing according to the predefined time period for repayment.
US11699172B2	System and method for data enrichment for requests for advertising on mobile devices A data enrichment system for enriching requests for advertising opportunities. The data enrichment system is configured to aggregate and index data to provide end user insights to marketers based upon information supplied by publishers in regards to advertising opportunities passed along in requests. The system is configured to take attributes passed along in a request associated with the advertising opportunity and provide enriched data based upon the attributes received in the request. The attributes can then identify corresponding enriched data that can be passed along to the marketers.
US11699167B2	Systems and methods for intelligent promotion design with promotion selection Systems and methods for the selection of the promotions are provided. A set of possible offers are initially received, each including a set of variables, with each variable having a set of possible values. These form a combination of variable values for each offer. A heuristic is applied to all possible offers to reduce the number of offers being considered. The combination of variable values for these reduced number offers is converted into a vector value, which is then scored, ranked and the top ranked offers are selected for inclusion in a promotional campaign. The remaining offers are then analyzed to select additional offers to include into the promotional campaign which maximizing a determinant for the selected offers using their vectors. All selected offers are administer in a promotional test campaign across many consumer segments. Feedback from the campaign may be collected to generate a “general” offer.
US11699165B2	Non-transitory computer-readable medium storing game program, game processing method, and information processing apparatus A non-transitory computer-readable medium storing a game program for a game which is played through a network causes a computer to realize a selection receiving function of receiving, from one user, the selection of whether to transmit a message to another user, an extraction function of extracting at least one other user to which the message is transmitted, on the basis of a certain condition, a message transmitting function of transmitting the message to the at least one other user extracted by the extraction function when the selection receiving function receives the selection indicating that the message is transmitted to the other user, and a reward giving function of giving a reward to the one user when the message transmitting function transmits the message to the at least one other user extracted by the extraction function.
US11699164B2	Systems and methods for improving the liquidity and distribution network for luxury and other illiquid items Systems and methods for improving the liquidity and distribution network for luxury and other illiquid items are provided. These systems and methods preferably include the trading of futures and options contracts, which will provide the liquidity and distribution network for luxury items. Possible embodiments of these systems and methods include the trading of futures and options contracts for diamonds and wine. Another embodiment of this invention preferably includes generating indexes for diamond prices, wine prices, luxury item prices, housing values, mortgage prepayments, privately-held companies or for anything with from sufficiently liquid points of value. Another embodiment of this invention preferably includes a centralized data base for retrieving closing and current auction prices for determining the value of, and best method for the auctioning of various items. The data provided by this data base would improve liquidity by creating greater price transparency.
US11699163B2	Real-time integration of analytics for online services A provider-based platform analytics engine provides real-time analytics to online services for providers. The analytics are integrated into customer-facing interfaces of the online services for providing meaningful real-time information and recommendations to consumers during customer order processing.
US11699161B2	Authentication and automated return processing network Systems and methods for integrating and managing an authentication and automated return process are provided. In example embodiments, a network system receives, via a first application protocol interface (API) call from an authenticator system, an indication that an item associated with a transaction is not authentic, whereby the transaction occurred on the network system between accounts associated with a first and second client device. Based on the receiving of the indication, the network system automatically causes a return to be created at the network system. The network system then automatically triggers processing of the return including transferring funds to the account associated with the first client device, the account associated with the first client device previously providing payment to purchase the item and the account associated with the second client device providing the item for sale.
US11699160B2	Method, use thereof, computer program product and system for fraud detection The current invention pertains to a computer-implemented method, a method, a use thereof, a computer system and a computer program product for determining a potential for anomalous activity by a suspect user, particularly for detecting fraud and most particularly for detecting money laundering.
US11699159B2	Systems and methods for monitoring and analyzing financial transactions on public distributed ledgers for suspicious and/or criminal activity Systems and methods configured for monitoring and analyzing financial transactions on public distributed ledgers for suspicious and/or criminal activity are disclosed. Exemplary implementations may: access public third-party information for addresses involved in financial transactions; correlate a first portion of the public third-party information with transaction addresses; label the financial transactions and/or the addresses according to characteristics, such that individual ones of the addresses either have been labeled or are unlabeled; cluster the financial transactions and/or the addresses into a set of clusters that includes a first cluster; assign levels of risk for suspicious and/or criminal activity to the addresses and the financial transactions; and responsive to comparisons of levels of risk with a threshold, report transactions for suspicious and/or criminal activity.
US11699158B1	Reducing false positive fraud alerts for online financial transactions In a method of preventing fraudulent online financial transactions, a request to authorize an online, financial transaction may be received, where the transaction is associated with a debit or credit card account. A computing device at which information associated with the debit or credit card account was entered for the transaction may be identified, and a first geographic location at which the computing device resides may be determined. Based upon geolocation data indicating one or more geographic locations of the authorized cardholder, it may be determined that the authorized cardholder was at a second geographic location at a time of the transaction. If the second geographic location does not correspond to the first geographic location, the financial transaction may be prevented from being executed.
US11699157B1	Dynamic generation of digital messages with unique links for direct-to-merchant payments A payer initiates a payment transaction of a certain dollar amount through a user interface provided by their bank. The bank generates a hyperlink associated with the payment transaction. By managing a state of the transaction, the hyperlink can be given an expiration time and/or a counter of visits. The hyperlink is sent to a payment recipient in a text message or email, either by the payer or by the bank. Upon following the hyperlink, the recipient can enter their own debit card information to receive the money transfer to their debit account, without the need to set up an account login or account. A notification mechanism, such as a broadcast stream of payments, can be employed to inform different entities (such as those recording property payments or utilities payments) that a payment was made to the payment recipient.
US11699154B2	Systems and methods for automatically securing and validating multi-server electronic communications over a plurality of networks In one embodiment, a method includes receiving, at a privacy transaction platform server, from a transaction network server, a transaction approval request associated with a user device and a requesting server including proffered transaction strings and proffered server properties associated with the requesting server, retrieving a privacy transaction record associated with the user device including tagged transaction strings and server properties associated with a provider server, determining that there is a transaction string match between the proffered transaction strings and the corresponding tagged transaction strings, determining that there is a server match between the requesting server and the provider server based on a validity metric for the transaction approval request exceeding a specified confidence threshold based on an analysis of the proffered server properties and the provider server properties, and transmitting, to the transaction network server, a validation response approving the requested transaction.
US11699151B2	Body area network facilitated authentication or payment authorization Disclosed are examples of a method, a wearable device and a system enabling authentication of a user of a payment account or completion of a purchase transaction via signals generated by the wearable device. A process may include a wearable device generating a modulated signal using an encryption algorithm. The modulated signal may contain authentication information related to the wearable device including a cryptographic authentication message. The modulated signal is output to a biological medium interface of the wearable device that is coupled to a biological medium of a wearer of the wearable device. The biological medium is operable to conduct the modulated signal. A receiving device processes including decrypting and demodulating the modulated signal received from the biological medium. Using the demodulated signal, the authentication information transmitted from the wearable device is obtained. Based on the obtained authentication information, a transaction may be authorized, or a user authenticated.
US11699150B2	Systems and methods for two-way account onboarding and linking across multiple service providers Methods and systems for facilitating a two-way user accounts onboarding and linking across multiple service providers are presented. Upon logging in a user device to a first user account of a first service provider, a first user interface associated with the first service provider is provided on the user device. Through the first user interface, a user of the user device may request creating a second user account with a second service provider. The first service provider may then exchange access tokens and refresh tokens with the second service provider to link the first user account with the second user account. After the linking, the first service provider may configure the first user interface to provide the user access to the second user account without requiring the user to log in to the second user account.
US11699142B1	Merchant terminal for receiving payment from a vehicle Methods, systems, apparatus, and non-transitory computer readable media are described for using a vehicle as a payment device. Various aspects may include receiving a selection of a stored financial card or financial account at a vehicle head unit. The selected financial card or financial account may be transmitted to a point-of-sale (POS) terminal for making a payment by transmitting a tokenized card number to the POS terminal. The tokenized card number may be transmitted over a very short-range communication link to ensure that the transmission is secure. For example, electronic circuitry may be attached to the exterior of the vehicle, where the electronic circuitry may be within a threshold distance (e.g. one inch, three inches, six inches, one foot, three feet, etc.) of the POS terminal. The tokenized card number may be transmitted from the vehicle head unit to the electronic circuitry and then to the POS terminal.
US11699141B2	Systems and methods for distributing data Systems and methods are provided for distributing data to multiple data centers within a network based on unique information associated with the data. One example method includes receiving data including a device ID specific to a device of a user and generating, by a filter computing device, a group identifier for the received data based on the device ID. The group identifier is associated with only one of the multiple data centers within the network. The method then includes storing the received data in a data storage device of the one of the multiple data centers based on the group identifier.
US11699140B2	Geographic location consensus determination Techniques are disclosed relating to determining whether geographic locations of a user computing device satisfy a location consensus threshold. A computer system receives results of a plurality of location determination operations, each of which specifies a geographic location of a computing device initiating an action. The computer system then makes a determination whether the received results satisfy a consensus threshold as to geographic location of the computing device. In some embodiments, the determination is usable to select, from a plurality of sets of rules for different geographic regions, a particular set of rules for processing the action. In some cases, the particular set of rules is usable to determine whether to process the action. Such techniques may advantageously allow a processing system to understand how to process actions initiated by a computing device associated with different geographic locations.
US11699138B2	Service kiosk Systems, methods and tools for securely scheduling appointments, maintenance and repairs of vehicles. The system may be an automated service kiosk available 24 hours a day. A customer can schedule services, drop off and pick up keys for receiving service at any time that may be convenient for the customer, without regard for the normal operating hours of the service provider and may do so without having to interact with an employee of the service provider. Automated customer recognition may be performed using license scanning or biometric scanning. The user may select a service from a menu of services and deposit keys (or key fobs) within the kiosk system or receive keys therefrom. Upon returning to complete the service transaction customers may scan a paper or digital receipt provided during the initial scheduling of the service and tender payment via the kiosk or using digital currency.
US11699136B2	Methods and system for securely capturing and providing transaction information An option is set on a payment card of a card issuer. A request for payment for a transaction is received by a payment server of the card issuer from a merchant device/server. The payment server requests and receives a one-time token based on the option. An authorization indicating payment was successful is sent from the payment server to the merchant device/server with a flag set, the token, and a network address. Merchant device/server identifies the flag obtains the token and sends an e-receipt for the transaction along with the token to the network address. The e-receipt accessible from the network address by a consumer associated with the transaction. Furthermore, the e-receipt is obtained by the consumer without registering personal information or contact information with the merchant, which preserves the anonymity of the consumer with respect to the merchant.
US11699129B2	Transitioning inventory search from large geographic area to immediate personal area In one aspect, the present disclosure relates to a method for improved efficiency of an inventory management system. The method can include: performing a first inventory search of inventory data stored in a database using search criteria; receiving, from a beacon sensor, inventory data broadcast from a plurality of beacons; performing a second inventory search by correlating the inventory data broadcast from the plurality of beacons with results of the first inventory search; receiving image data from a camera; performing image classification on the image data to determine one or more class labels for an inventory item within the field-of-view of the camera; performing a third inventory search by correlating the class labels with results of the second inventory search; and presenting results of the third inventory search to a user.
US11699125B2	System and method of coordinating distribution of an item A system and method for coordinating item delivery is disclosed. The system includes a control hub configured to receive item information, a dynamic routing system configured to provide routing instructions, and a handheld device configured to receive routing instructions. The control hub controls and coordinates receiving and transmitting item information, including pick-up and delivery schedules, and other item information.
US11699123B2	Systems and methods for characterizing substance transfer stations Systems and methods are described for detecting and determining information regarding substance transfer stations and for providing the information to users of an online platform in order to permit the users to make informed choices regarding which station to visit for vehicular loading or unloading of a carried substance. The systems and methods may be suitable for detecting and determining information regarding saltwater disposal stations in an oilfield region.
US11699118B2	Systems and methods for analyzing product movement information and generating compliance profiles A system can aggregate product movement information from a plurality of external information sources and convert the information into provider transactions. Compliance events can be identified in the provider transactions and associated with controlling identifiers assigned to providers associated with the provider transactions from which the compliance events are identified. Risk factor scores can be generated for providers by applying a scoring system to the compliance events and final dispositions of provider transactions respectively associated with providers. A compliance profile can be generated for each provider based on the provider's risk factor scores. The provider's compliance profile can be requested with, transmitted to, and displayed by a graphical user interface operated by an individual or entity authorized to view that provider's compliance profile.
US11699113B1	Systems and methods for digital analysis, test, and improvement of customer experience Disclosed are system and methods for digitally capturing, labeling, and analyzing data representing shared experiences between a service provider and a customer. The shared experience data is used to identify, test, and implement value-added improvements, enhancements, and augmentations to the shared experience and to monitor and ensure the quality of customer service. The improvements can be implemented as customer service process modifications, precision learning and targeted coaching for agents rendering customer service, process compliance monitoring, and as knowledge curation for a knowledge bot software application that facilitates automation of tasks and provides a natural language interface for accessing historical knowledge bases and solutions.
US11699106B2	Categorical feature enhancement mechanism for gradient boosting decision tree A computer implemented method of generating a gradient boosting decision tree for obtaining predictions includes finding split points by sorting variable values of a feature by their gradient during training of the gradient boosting decision tree, performing a linear search to find a subset of variables with maximum split gain, and modifying a node of the gradient boosting decision tree to have multiple split points on the node for a feature as a function of the linear search. In a further example, a computer implemented method of controlling overfitting in a gradient boosting decision tree includes combining values of low population feature values into a virtual bin, fanning out the virtual bin into feature values having a low population, and including the low population feature values into multiple split points on a node of the gradient boosting decision tree.
US11699103B2	Method to identify video applications from encrypted over-the-top (OTT) data Aspects of the subject disclosure may include, for example, a processing system that performs operations including collecting encrypted network traffic flow data from user interaction with an application, deriving a first set of traffic feature vectors from the encrypted network traffic flow data collected, training a machine learning algorithm on the first set of traffic feature vectors to classify each traffic feature vector in the first set of traffic feature vectors as associated with a type of the application or not associated with the type of the application, and classifying whether an encrypted network traffic flow as the type of the application by applying the machine learning algorithm to a traffic feature vector of the encrypted network traffic flow. Other embodiments are disclosed.
US11699100B2	System for determining traffic metrics of a road network Disclosed are systems and methods relating to providing intersection metrics based on road network data and telematic data.
US11699099B2	Confidence volumes for earth modeling using machine learning Aspects of the present disclosure relate to confidence volumes for earth modeling using machine learning. A method includes receiving detected data, wherein the detected data includes formation attributes relating to one or more depth points along or near a wellbore. The method further includes providing inputs to a plurality of machine learning models based on the detected data. The method further includes receiving output values from the plurality of machine learning models based on the inputs. The method further includes determining a measure of variance among the output values. The method further includes generating a confidence indicator related to the output values based on the measure of variance.
US11699093B2	Automated distribution of models for execution on a non-edge device and an edge device Techniques for generating and executing an execution plan for a machine learning (ML) model using one of an edge device and a non-edge device are described. In some examples, a request for the generation of the execution plan includes at least one objective for the execution of the ML model and the execution plan is generated based at least in part on comparative execution information and network latency information.
US11699092B2	Systems and methods involving hybrid quantum machines, aspects of quantum information technology and/or other features Systems and methods involving quantum machines, hybrid quantum machines, aspects of quantum information technology and/or other features are disclosed. In one exemplary implementation, a system is provided comprising a quantum register that stores quantum information using qubits, wherein the qubits are configured to store the quantum information using particles or objects arranged in a lattice of quantum gates, a clock that provides a clock cycle to the quantum register, and a qubit-tie computing component coupled to the quantum register, wherein the qubit-tie computing component is configured to shift the quantum information between the qubits, wherein the system stores the qubits in different states using physical qualities, which may define qubits that are configured to be entangled and superposed at a same time. Further, the quantum register may comprise an entanglement component, and/or the qubit-tie computing component may comprise a superposition component.
US11699088B2	Calibration of quantum processor operator parameters Methods, systems and apparatus for determining operating parameters for a quantum processor including multiple interacting qubits. In one aspect, a method includes generating a graph of nodes and edges, wherein each node represents a respective qubit and is associated with an operating parameter of the respective qubit, and wherein each edge represents a respective interaction between two qubits and is associated with an operating parameter of the respective interaction; selecting an algorithm that traverses the graph based on a traversal rule; identifying one or multiple disjoint subsets of nodes or one or multiple disjoint subsets of edges, wherein nodes in a subset of nodes and edges in a subset of edges are related via the traversal rule; and determining calibrated values for the nodes or edges in each subset using a stepwise constrained optimization process where constraints are determined using previously calibrated operating parameters.
US11699084B2	Reinforcement learning in real-time communications An agent interfaces with a sending computing device and a receiving computing device to automatically adjust one-way or two-way real-time audio and real-time video transmission parameters responsive to changing network conditions and/or application requirements. The agent incorporates a reinforcement learning model that adjusts transmission parameters to maximize an expected value of a sum of future rewards; the expected value of the sum of future rewards is based on a current state of the sending computing, a current action (e.g. a current set of transmission parameters) at the sending computing device and a reward provided by the receiving computing device. The reward is representative of a user-perceived quality of experience at the receiving computing device.
US11699079B2	Systems and methods for time series analysis using attention models A system for time series analysis using attention models is disclosed. The system may capture dependencies across different variables through input embedding and may map the order of a sample appearance to a randomized lookup table via positional encoding. The system may capture capturing dependencies within a single sequence through a self-attention mechanism and determine a range of dependency to consider for each position being analyzed. The system may obtain an attention weighting to other positions in the sequence through computation of an inner product and utilize the attention weighting to acquire a vector representation for a position and mask the sequence to enable causality. The system may employ a dense interpolation technique for encoding partial temporal ordering to obtain a single vector representation and a linear layer to obtain logits from the single vector representation. The system may use a type dependent final prediction layer.
US11699078B2	Intelligent recognition and alert methods and systems The present disclosure provides a method comprising: receiving an input of a geolocation for detection of one or more target objects within an area; retrieving data related to the one or more target objects from a historical detection module, the historical detection module having performed the following: analysis of a plurality of content streams for a plurality of target objects, detection of the plurality of target objects within one or more frames of the plurality of content streams within the predetermined area, and storage of data related to the detected plurality of target objects, aggregating the retrieved data related to the one or more target objects with the following: weather information of the predetermined area, and locational orientation of the user; and predicting, based on the aggregated data, one or more predictions of the geolocation and timeframe for detection of the one or more target objects within the predetermined area.
US11699076B2	Method and system for learning rules from a data base A system and computer implemented method for learning rules from a data base including entities and relations between the entities, wherein an entity is either a constant or a numerical value, and a relation between a constant and a numerical value is a numerical relation and a relation between two constants is a non-numerical relation. The method includes: deriving aggregate values from said numerical and/or non-numerical relations; deriving non-numerical relations from said aggregate values; adding said derived non-numerical relations to the data base; constructing differentiable operators, wherein a differentiable operator refers to a non-numerical or a derived non-numerical relation of the data base, and extracting rules from said differentiable operators.
US11699074B2	Training sequence generation neural networks using quality scores Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a sequence generation neural network. One of the methods includes obtaining a batch of training examples; for each of the training examples: processing the training network input in the training example using the neural network to generate an output sequence; for each particular output position in the output sequence: identifying a prefix that includes the system outputs at positions before the particular output position in the output sequence, for each possible system output in the vocabulary, determining a highest quality score that can be assigned to any candidate output sequence that includes the prefix followed by the possible system output, and determining an update to the current values of the network parameters that increases a likelihood that the neural network generates a system output at the position that has a high quality score.
US11699073B2	Network off-line model processing method, artificial intelligence processing device and related products The present disclosure provides a network off-line model processing method, an artificial intelligence processing device and related products, where the related products include a combined processing device. The combined processing device includes the artificial intelligence processing device, a general-purpose interconnection interface, and other processing devices, where the artificial intelligence processing device interacts with the other processing devices to jointly complete computation designated by users. The embodiments of the present disclosure can accelerate the operation of the network off-line model.
US11699071B2	Evaluating surrogate machine learning models A first machine learning model processes a set of inputs to generate a first set of results. Based on that first set of results, a quality control range is calculated. A second machine learning model calculates a mean accuracy of a second set of results, based on the set of inputs. A determination of whether the mean accuracy of the second set of results is within the quality control range is made, and a user is notified of that determination.
US11699069B2	Predictive assignments that relate to genetic information and leverage machine learning models Systems and methods are provided for performing predictive assignments pertaining to genetic information. One embodiment is a system that includes a genetic prediction server. The genetic prediction server includes an interface that acquires records that each indicate one or more genetic variants determined to exist within an individual, and a controller. The controller selects one or more machine learning models that utilize the genetic variants as input, and loads the machine learning models. For each individual in the records: the controller predictively assigns at least one characteristic to that individual by operating the machine learning models based on at least one genetic variant indicated in the records for that individual. The controller also generates a report indicating at least one predictively assigned characteristic for at least one individual, and transmits a command via the interface for presenting the report at a display.
US11699067B2	Arithmetic processing apparatus and control method therefor To allow arithmetic processing using a plurality of processing nodes to be executed with a smaller memory size, an arithmetic processing apparatus for executing processing using a hierarchical type network formed by the plurality of processing nodes, comprises: a storage unit configured to store a parameter used by each of the plurality of processing nodes for arithmetic processing and a calculation result of the arithmetic processing in each of the plurality of processing nodes; and a buffer control unit configured to switch, based on a configuration of the hierarchical type network, a buffer system of the parameter and the calculation result in the storage unit in at least one layer of the hierarchical type network.
US11699066B2	Methods and apparatus to detect physical changes in an environment Methods, apparatus, systems and articles of manufacture to detect changes in a physical environment are disclosed. An example apparatus includes a descriptor generator to generate a first descriptor, the descriptor generator including: a chirp producer to emit a chirp into the environment, a chirp recorder to record a response to the chirp from the environment, and a chirp response encoder to generate an encoding of the response to the chirp; a descriptor similarity generator to generate a similarity value, the similarity value to compare the first descriptor to a second descriptor; and a physical change indicator to, in response to the similarity value exceeding a similarity threshold, indicate that a physical change has occurred in the environment.
US11699065B2	Ensemble of clustered dual-stage attention-based recurrent neural networks for multivariate time series prediction A method for multivariate time series prediction is provided. Each time series from among a batch of multiple driving time series and a target time series is decomposed into a raw component, a shape component, and a trend component. For each decomposed component, select a driving time series relevant thereto from the batch and obtain hidden features of the selected driving time series, by applying the batch to an input attention-based encoder of an Ensemble of Clustered dual-stage attention-based Recurrent Neural Networks (EC-DARNNS). Automatically cluster the hidden features in a hidden space using a temporal attention-based decoder of the EC-DARNNS. Each Clustered dual-stage attention-based RNN in the Ensemble is dedicated and applied to a respective one of the decomposed components. Predict a respective value of one or more future time steps for the target series based on respective prediction outputs for each of the decomposed components by the EC-DARNNS.
US11699063B2	Partial inference path technology in general object detection networks for efficient video processing Systems, apparatuses and methods may provide for technology that generates, by a full inference path of a neural network, a first detection result associated with one or more objects in a first video frame. The technology may also generate, by a partial inference path of the neural network, a second detection result based on the first detection result, wherein the second detection result corresponds to a second video frame that is subsequent to the first video frame.
US11699057B2	RFID tag and method for producing the same An RFID tag is provided that has reduced size while a decrease in communication distance is prevented. The RFID tag includes an inductor element having a coiled antenna built in a substrate and an RFIC element mounted on a mounting surface of the substrate and electrically connected to the coiled antenna. The coiled antenna is disposed such that a winding axis becomes parallel to or inclined with respect to the mounting surface of the substrate. The area of the RFIC element viewed in a direction orthogonal to the mounting surface of the substrate is larger than opening area of the coiled antenna viewed in winding axis direction of the coiled antenna. The RFIC element is disposed without overlapping at least a portion of opening region of the coiled antenna when viewed in winding axis direction of the coiled antenna.
US11699053B2	Narrow-strip 2-dimensional bar codes, methods, apparatuses, and devices for generating and identifying narrow-strip 2-dimensional bar codes Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for identifying a narrow-strip two-dimensional bar code. One of the methods includes obtaining an image of the narrow-strip two-dimensional bar code. A first positioning graph and a second positioning graph are detected in the image. A target region is determined from the image based on center positions of the first positioning graph and the second positioning graph, where the target region includes a rectangular region corresponding to the narrow-strip two-dimensional bar code. A data region is determined from the target region, and two-dimensional bar code data is determined from the data region.
US11699048B2	Wireless sensing units, systems, methods, and media Wireless sensing units, methods, systems, and processor-readable media for obtaining pressure data relating to one or more pressure locations of a surface area are described. A wireless sensing system includes a pressure monitoring device communicating with modular wireless smart floor tiles using RFID, either using an RFID reader or wireless network interface (e.g., 802.11). The tiles incorporate passive or active RFID tags. The tiles can be powered wirelessly, e.g. by a built-in piezoelectric power unit or by a wireless power source using magnetic resonance. A data capture circuit in each tile collects and saves the data for transmission to the floor pressure monitoring device. Various software applications can be enabled by the smart floor system, including fall detection and prediction, gesture input, intrusion detection, and user location tracking for smart home automation.
US11699042B2	Predictive natural language processing using semantic feature extraction There is a need for solutions that perform predictive natural language processing with improved efficiency and/or accuracy. This need can be addressed by, for example, by identifying an indexed representation of a natural language object; obtaining a vocabulary domain associated with one or more first phrases; determining an individual frequency for each first phrase based on a count of occurrences of the first phrase in the indexed representation; identifying one or more dominant phrases of the first phrases; for each dominant phrase, identifying any dependent phrases for the first dominant phrase; determining a semantically-adjusted frequency for each dominant phrase based on the individual frequency for the dominant phrase and each individual frequency for any dependent phrase for the dominant phrase; generating a structured representation of the natural language object based on each semantically-adjusted frequency associated with a dominant phrase; and providing the structured representation for the predictive analysis.
US11699041B2	Predictive natural language processing using semantic feature extraction There is a need for solutions that perform predictive natural language processing with improved efficiency and/or accuracy. This need can be addressed by, for example, by identifying an indexed representation of a natural language object; obtaining a vocabulary domain associated with one or more first phrases; determining an individual frequency for each first phrase based on a count of occurrences of the first phrase in the indexed representation; identifying one or more dominant phrases of the first phrases; for each dominant phrase, identifying any dependent phrases for the first dominant phrase; determining a semantically-adjusted frequency for each dominant phrase based on the individual frequency for the dominant phrase and each individual frequency for any dependent phrase for the dominant phrase; generating a structured representation of the natural language object based on each semantically-adjusted frequency associated with a dominant phrase; and providing the structured representation for the predictive analysis.
US11699039B2	Virtual assistant providing enhanced communication session services Methods for providing enhanced services to users participating in communication sessions (CS), via a virtual assistant, are disclosed. One method receives content that is exchanged by users participating in the CS. The content includes natural language expressions that encode a conversation carried out by users. The method determines content features based on natural language models. The content features indicate intended semantics of the natural language expressions. The method determines a relevance of the content and identifies portions of the content that are likely relevant to the user. Determining the relevance is based on the content features, a context of the CS, a user-interest model, and a content-relevance model of the natural language models. Identifying the likely relevant content is based on the determined relevance of the content and a relevance threshold. A summary of the CS is automatically generated from summarized versions of the likely relevant portions of the content.
US11699038B2	Information processing apparatus An information processing apparatus includes a processor configured to input an arbitrary text and plural answer candidates extracted from the text to a question generator that generates a question sentence associated with an answer, cause the question generator to generate a question sentence associated with the text and the plural answer candidates, and cause the question generator to output generated data including a set of the plural answer candidates and the question sentence.
US11699030B1	Systems and methods for a knowledge-based form creation platform A detection is made that a user of a platform has provided first question text associated with a question via a user interface (UI). A first answer field format including a first data type associated with one or more first key terms of the question text is identified. The UI is updated to include first answer field options related to the first question text based on at least the first data type of the identified answer field format. In response to a detection that the user has provided second question text associated with the question via the UI, a second answer field format including a second data type associated with second key terms and at least one of the first key terms is identified. The UI is updated to include second answer field options related to the first question text and the second question text.
US11699026B2	Systems and methods for explainable and factual multi-document summarization Embodiments described herein provide methods and systems for summarizing multiple documents. A system receives a plurality of documents and generates embeddings of the sentences from the plurality of documents. The embedded sentences are clustered in a representation space. Sentences from a reference summary are embedded and aligned with the closest cluster. Sentences from each cluster are summarized with the aligned reference sentences as a target. A loss is computed based on the summarized sentences and the aligned references, and the natural language processing model is updated based on the loss. Sentences may be masked from being used in the summarization by identifying sentences that are contradicted by other sentences within the plurality of documents.
US11699025B2	Rules/model-based data processing system for intelligent event prediction in an electronic data interchange system A system for electronic data interchange (EDI) management includes a memory for storing the EDI document data and a machine learning model representing a set of features of EDI documents and a corresponding status. The system further includes a processor and a non-transitory computer readable medium storing instructions for: accessing an EDI file, the EDI file comprising envelope metadata for an envelope and a first EDI document; and translating the EDI file into a first translated EDI document containing the envelope metadata and a set of EDI document data extracted from the first EDI document, the first translated EDI document formatted according to a hierarchical structure comprising attributes translatable into features processable by the machine learning model to determine a status of the first EDI document.
US11699024B2	Performance perception when browser's main thread is busy An HTML file transmitted to a client device is configured to call JavaScript code, where the JavaScript code is configured to call a requestAnimationFrame browser application programming interface (API) with an argument identifying a callback function. The callback function is configurable to cause the web browser to: 1) reset a first Cascading Style Sheets (CSS) animation of a first DOM element, the first CSS animation being configured to cause the first DOM element to transition from a hidden state to a visible state during a first time duration specified by a first animation-duration property of the first element using a specific set of CSS properties; and 2) call the requestAnimationFrame browser API with the argument identifying the callback function. Thus, the first DOM element remains hidden as long as the browser performs frame refreshes at an optimal rate. However, when the browser's main thread is busy, the first DOM element transitions to a visible state.
US11699016B2	Passively cooling hardware components A system and a method are disclosed for placing hardware components on a printed circuit board (“PCB”) in a way that enables all hardware components on the PCB to be passively cooled without using active cooling systems. Components are selected to be placed onto the PCB and heat metrics for each component is obtained (e.g., from a server). The components are ranked based on the amount of heat that each component generates. A corresponding position for each of the hardware components is determined based on the ranking of the components and the orientation of the PCB. The placement is based on the concept that air having higher temperature rises while air having cooler temperature falls. A representation of the PCB according to corresponding positions of the hardware components may be generated for display.
US11699011B2	Method, computer readable medium and system for automated design of controllable oscillator An method, a computer readable medium and a system for an automated design of a controllable oscillator are provided, wherein the method includes: receiving a set of input data through an automated design procedure, wherein the set of input data includes an initial circuit description file and a criteria file, and the initial circuit description file records initial values of parameters of one or more components within the controllable oscillator; performing simulation according to the set of input data through the automated design procedure to generate a simulation result; and selectively modifying at least one parameter within the parameters of the one or more components according to the simulation result through the automated design procedure. In addition, in the process of modifying the at least one parameter, connection relationships of all components within the controllable oscillator are unchanged.
US11699010B2	Method and system for reducing migration errors A method of manufacturing a semiconductor device includes reducing errors in a migration of a first netlist to a second netlist, the first netlist corresponding to a first semiconductor process technology (SPT), the second first netlist corresponding to a second SPT, the first and second netlists each representing a same circuit design, the reducing errors including: inspecting a timing constraint list corresponding to the second netlist for addition candidates; generating a first version of the second netlist having a first number of comparison points relative to a logic equivalence check (LEC) context, the first number of comparison points being based on the addition candidates; performing a LEC between the first netlist and the first version of the second netlist, thereby identifying migration errors; and revising the second netlist to reduce the migration errors, thereby resulting in a second version of the second netlist.
US11699009B2	Integrated circuit design method and system A method of generating a layout diagram of an IC device includes assigning a leakage constraint to a first schematic net of the IC device and determining a violation of the leakage constraint based on a dummy gate region. The IC layout diagram includes the dummy gate region between a first component of the first schematic net and a second component of a second schematic net of the IC device. The method includes modifying the IC layout diagram in response to the leakage constraint violation, and generating a layout file based on the modified IC layout diagrams.
US11699007B2	Replay system and method of ship collision accidents using free running model test Provided is a replay system of ship collision accidents using a free running model test including a ship collision replay simulation system configured to replay the ship collision accidents by receiving a navigation trajectory of the ship collision accidents; a free running model system configured to perform a free running model test of the collision accident ship using a free running model ship; and a free running control system configured to remotely perform the free running model test, in which the replay of the ship collision accidents is performed by simultaneously performing a simulation in the ship collision replay simulation system and a free running model test in the free running model system.
US11699006B1	Graphical user interface for power and uncertainty interval constructions A computing device obtains settings for a design of an experiment. The settings include a first sample size that indicates an amount of members for a first group observed as part of the experiment, a design quality metric that assesses, based on the first sample size, a quality of the design for the experiment prior to conducting the experiment, and a parameter pertaining to the first group. The computing device also displays first and second graphs of the design quality metric on a graphical user interface. The first graph is displayed as a function of the first sample size and the second graph is displayed as a function of the parameter pertaining to the first group. The computing device also receives a first user indication to change one or more of the settings, and then updates both the first and second graphs to account for the first user indication.
US11699005B2	Systems and methods for augmented reality for disaster simulation An augmented reality (AR) system for generating and displaying a pre-disaster Enhanced Situation Visualization (ESV) is provided. The AR system may include an ESV computing device, a user computing device operated by a user and a reference database. The user computing device may transmit a reference request message to the ESV device, the reference request message including an image and/or GPS location of a property. The ESV computing device may determine the subject of the image is the property, retrieve reference information including peril maps associated with the property from the reference database, and determine situation information specific to the subject. The reference and situation information including a loss estimate may be displayed on the user computing device to provide an ESV of the property. The ESV may be used for insurance-related activities, such as handling, adjusting, and/or generating an insurance policy, premium, and/or discount, and/or generating insurance-related recommendations.
US11699004B2	Method and system for quantum computing One embodiment described herein provides a system and method for simulating behavior of a quantum circuit that includes a plurality of quantum gates. During operation, the system receives information that represents the quantum circuit and constructs an undirected graph corresponding to the quantum circuit. A respective vertex within the undirected graph corresponds to a distinct variable in a Feynman path integral used for computing amplitude of the quantum circuit, and a respective edge corresponds to one or more quantum gates. The system identifies a vertex within the undirected graph that is coupled to at least two two-qubit quantum gates; simplifies the undirected graph by removing the identified vertex, thereby effectively removing the two-qubit quantum gates coupled to the identified vertex; and evaluates the simplified undirected graph, thereby facilitating simulation of the behavior of the quantum circuit.
US11698999B2	Casting system design method and system therefor A casting system design method is disclosed. The casting system design method comprises the steps of: receiving an input of entities associated with the shape of a cast product; generating respective entities for the constituent elements of a casting system on the basis of the inputted shape-related entities and pre-stored knowledge-based basic design information; generating a 3D graphic shape of a casting system designed on the basis of the generated entities; and editing the design of the casting system according to editing commands inputted on a graphics user interface (GUI) on which a 2D graphic shape corresponding to the generated 3D graphic shape is displayed, and dynamically modifying and displaying the 2D graphic shape so as to correspond to the editing.
US11698998B2	Computer aided design (CAD) model connection propagation A method and system provide the ability to propagate object connections. A three-dimensional (3D) model (that has 3D object components) is acquired. Two or more of the 3D object components are selected as input elements. A connection between the input elements is defined and selected. Data is autonomously collected from the selected connection. The data includes a number of the input elements, a section type of the input elements, and a relative geometrical position between the input elements. A rule autonomously created based on the data. The 3D model is autonomously searched based on the rule to identify other instances of other 3D object components that are consistent with the data. The connection is then autonomously propagated to the identified other 3D object components.
US11698995B2	Peripheral access on a secure-aware bus system An integrated-circuit device comprises a processor, a peripheral component, a bus system, connected to the processor and to the peripheral component, and configured to carry bus transactions; and hardware filter logic. The bus system is configured to carry security-state signals for distinguishing between secure and non-secure bus transactions. The peripheral component comprises a register interface, accessible over the bus system, and comprising a hardware register and a direct-memory-access (DMA) controller for initiating bus transactions on the bus system. The peripheral component supports a secure-in-and-non-secure-out state in which the hardware filter logic is configured to prevent non-secure bus transactions from accessing the hardware register of the peripheral component, but to allow secure bus transactions to access the peripheral component. The peripheral component is configured to allow an incoming secure bus transaction to access the hardware register and to initiate a bus transaction as non-secure.
US11698991B2	Unobtrusive systems and methods for collecting, processing and securing information transmitted over a network The present disclosure relates to systems for “cookieless” tracking across a wide range of websites and mobile applications. The systems do not involve the use of tracking pixels or code on individual webs pages and associated web or other servers and may be achieved through use of a single URL for tracking a user across multiple websites while a browser session is initiated. Methods of enhanced tracking of user activity without requiring cookies or tracking pixels are also described herein.
US11698990B2	Computer-implemented privacy engineering system and method A system allows the identification and protection of sensitive data in a multiple ways, which can be combined for different workflows, data situations or use cases. The system scans datasets to identify sensitive data or identifying datasets, and to enable the anonymisation of sensitive or identifying datasets by processing that data to produce a safe copy. Furthermore, the system prevents access to a raw dataset. The system enables privacy preserving aggregate queries and computations. The system uses differentially private algorithms to reduce or prevent the risk of identification or disclosure of sensitive information. The system scales to big data and is implemented in a way that supports parallel execution on a distributed compute cluster.
US11698988B2	Light weight transport stream streaming protocol for live transcoding system A robust, computationally-efficient and secure system is described for streaming content from a server to a client device via the Internet or another digital network. Various aspects relate to automated processes, systems and devices for securing a media stream with efficient yet effective digital cryptography. In particular, content may be transmitted in transport stream (TS) format in which all packets are encrypted (e.g., using a cipher block chain), in which control packets are exempted from encryption (e.g., using an electronic codebook), or in any other manner.
US11698984B2	Information processing device, management device, and non-transitory computer readable medium An information processing device not connected to a communication line includes a processor configured to generate information on each specific processing repeatedly executed, the information being to be managed by a management device, and refer to management information indicating information already managed by the management device, and output information which is among the generated information and not yet managed by the management device.
US11698980B2	System, devices and/or processes for secure computation on a virtual machine Briefly, example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, using one or more processing devices to facilitate and/or support participation in computing activities by multiple parties having limited mutual trust. In one embodiment, computation may occur in a secure processing environment (SPE) while one or more untrusted parties reside outside of the SPE.
US11698962B2	Method for detecting intrusions in an audit log A method detects intrusions in an audit log including records of user sessions with activity features and a user label of a claimed user of the user session. Probabilities that a user session belongs to a user are predicted. A probability is predicted for each combination of a user and a user session of the audit log based on the activity features of the user sessions. A user group including users with similar activity features is constructed based on the predicted probabilities. An anomaly score for a user session of the audit log and a claimed user of the user session belonging to the user group is determined based on a probability that the user session belongs to the user group. An intrusion is detected if the anomaly score of the user session and the claimed user exceeds a predetermined threshold.
US11698957B2	Pre-registration of authentication devices A system is disclosed for pre-registering authentication devices. A security key provider system may receive a request to pre-register a security key with identified applications from an enterprise. Responsive to receiving the request, the security key provider system instructs the security key to generate a unique authentication code for each of the applications. The security key provider system may generate pre-registration information based on the authentication codes and pre-register the authentication codes of the security key to the applications by providing the pre-registration information to the applications on behalf of the enterprise. The security key provider system may instead provide the pre-registration information to the enterprise to allow the enterprise to pre-register the authentication codes.
US11698955B1	Input-triggered inmate verification Some implementations provide input-triggered user verification. This may involve trigging a user verification (e.g., capture of an image, sound, fingerprint, etc.) to verify a user's identity based on input (e.g., typing) received ad the device. Triggering the user-verification based on receiving input may help ensure that the image, sound, fingerprint, etc. is captured at a time when the user is close to the device, touching the finger-print sensor, and/or in view of the camera during the capturing. Some implementations provide user verification based on a user-identification of a previously selected image. This may involve using an inmate-selected picture or other image to recover a forgotten alphanumeric reference. Some implementations of the invention disclosed herein provide user verification based on a computer-vision identification of a wearable identification tag. This may involve using an image of the user's identification tag worn on the user's wrist to verify the user's identity.
US11698948B2	Systems and methods for validating licenses A method for license validation is disclosed herein, including receiving one or more strings of one or more parameters defining a license authorizing access to at least one or more portions of software, generating a first hash based on the one or more parameters defining the license and a key, storing parameters defining the generated first hash, storing the generated first hash, responsive to an element rendering on a web page, determining a version of an application program interface used to generate the first hash and the key used to generate the hash, by interpreting the hash, and integrating the one or more portions of software for use by a user. The one or more portions of software are integrated based on the one or more parameters defining the license embedded in the first hash.
US11698946B2	System and a method for training a neural network having autoencoder architecture to recover missing data A computer-implemented method of training an autoencoder to recover missing data is provided. The autoencoder includes an encoder for encoding its inputs into a latent space and a decoder for decoding the encodings from the latent space. The method comprises creating a first training set including a valid data set of multiple dimensions, and training the encoder and the decoder in a first training stage using the first training set to reduce a difference between the valid data set provided to the encoder and a data set decoded by the decoder. The method further comprises creating a second training set comprising an invalid data set, and training the encoder in a second training stage using the second training set to reduce a difference between encodings of valid data instances and encodings of their corresponding invalid data instances.
US11698945B2	All-to-all connected oscillator networks for solving combinatorial optimization problems An analog computing system with coupled non-linear oscillators can solve complex combinatorial optimization problems using the weighted Ising model. The system is composed of a fully-connected LC oscillator network with low-cost electronic components and compatible with traditional integrated circuit technologies. Each LC oscillator, or node, in the network can be coupled to each other node in the array with a multiply and accumulate crossbar array or optical interconnects. When implemented with four nodes, the system performs with single-run ground state accuracies of 98% on randomized MAX-CUT problem sets with binary weights and 84% with five-bit weight resolutions. The four-node system can obtain solutions within five oscillator cycles with a time-to-solution that scales directly with oscillator frequency. A scaling analysis suggests that larger coupled oscillator networks may be used to solve computationally intensive problems faster and more efficiently than conventional algorithms.
US11698943B2	Mapping support apparatus, mapping support method and program A mapping support apparatus includes a search unit that performs a web search by using a part or a whole of dictionary mapping target data as a search key, and performs a search on a predetermined classification dictionary using a part or a whole of the dictionary mapping target data as a search key, a UI providing unit that displays a screen including a search result of the web search and a search result of the predetermined classification dictionary, and a data creation unit that applies, to the dictionary mapping target data, classification information selected by a user from the search result of the predetermined classification dictionary.
US11698941B2	Determining feasible itinerary solutions A method for changing an itinerary based on a user change request is disclosed. The method may commence with receiving an itinerary request associated with one or more passengers. The method may continue with receiving a user itinerary change request associated with the itinerary network. The method may continue with generating an itinerary object associated with the user itinerary change request. The method may continue with modifying the itinerary network based on the itinerary object. The method may continue with processing the itinerary network using a topology of the itinerary network to create a plurality of tuples, the plurality of tuples including at least flight tuples and hotel tuples. The method may continue with performing a content search for the plurality of tuples for each of the one or more passengers. The method may continue with generating feasible itinerary solutions based on results of the content searches.
US11698939B2	Prioritizing items from different categories in a news stream Methods, systems, and computer programs are presented for displaying a customized news stream. One method includes an operation for identifying dwell times spent by users while accessing a first plurality of items, each item belonging to one media type from a plurality of media types (e.g., news articles, videos, slide shows, etc.). In addition, the method includes operations for determining statistical parameters for each media type based on the identified dwell times, and for detecting a news corpus having a second plurality of items. A priority for each item in the news corpus is determined based on the media type of the item, the corresponding statistical parameters for the media type of the item, and the profile of a user. The news stream is sent to the user for presentation on a display, the news stream being sorted based on the priority of the items in the news corpus.
US11698938B2	System and method for data event management system Generally, the present disclosure relates to solving issues with inefficient management of data within an organization by building a central repository of events within the data ecosystem. The data event management system, disclosed herein, offers a platform agnostic ledger of the data ecosystem that enables data transparency and identifies patterns/bottlenecks to properly adjust to meeting the needs of the data consumer. With this information, data driven decisions can be made to prioritize workload and ensure funding is supporting the consumer prioritized assets.
US11698937B2	Robust location, retrieval, and display of information for dynamic networks Content-specific URLs (CSURLs) are efficiently created to identify documents and intended visible content (Intended Content) within the documents that may be the whole of or only parts of the documents. The Intended Content of CSURLs can be affected, e.g. in the live web, by linkrot or content modification. Activation of CSURLs in conventional user agents (e.g. web browsers) results in automatic opening of underlying documents and/or offers to upgrade to a more capable user agent. Activation of CSURLs in a capable user agent result in automatic finding and distinguishing, e.g. by highlighting and scrolling, of matching content, which is robust in many circumstances wherein Intended Content has been non-trivially altered.
US11698936B2	System and methods for search engine parameter tuning using genetic algorithm A method for operating a search engine may include determining a multi-dimensional search parameter space comprising a set of possible weight values for each of a plurality of search parameters and dividing the search parameter space into a grid of evenly-spaced values that is a subset of the set of possible values. The method may further include defining one or more initial populations of search parameter weight values, wherein each population of search parameter weight values comprises a plurality of initial individuals, wherein each initial individual comprises a respective one of the evenly-spaced values for each of the search parameters. The method may further include executing one or more genetic algorithms based on the one or more initial populations to select a final set of search parameter weight values, and returning results of a user search in the search engine according to the final set of search parameter weight values.
US11698932B2	Media content item recommendation system A media content item recommendation system recommends media content items based on one or more attributes of a seed playlist. The recommended media content items can be determined from a plurality of existing playlists that have been created over a period of time. Such existing playlists can be selected based on similarity to the seed playlist.
US11698928B2	System and method for intelligent prioritization of media related to an incident Techniques for prioritization of media related to an incident are provided. Confirmed incident related media may be retrieved, the confirmed incident related media having been confirmed as being associated with the incident. Artifacts of interest may be identified in the confirmed incident related media. Presence of the artifacts of interest in a plurality of received media may be determined. The plurality of received media may be prioritized based on the presence of the artifacts of interest.
US11698926B2	Systems and methods for video retrieval and grounding Methods and systems are described for performing video retrieval together with video grounding. A word-based query for a video is and encoded into a query representation using a trained query encoder. One or more similar video representations are identified, from a plurality of video representations that are similar to the query representation. Each similar video representation represents a respective relevant video. A grounding is generated for each relevant video by forward propagating each respective similar video representation together with the query representation through a trained grounding module. The relevant videos or identifiers of the relevant videos are outputted together with the grounding generated for each relevant video.
US11698924B2	Systems and methods for generating playlists in a music service Systems and methods for generating a playlist on a device for a user of a music service are provided. In embodiments, a method includes initiating an online mode of the music service, where the device is connected to a music service server, and storing, in a cache memory of the device, at least one media object accessed by the user using the music service. The method further includes identifying the at least one media object as satisfying a pro-designated condition, and in response, automatically adding the at least one media object to a playlist stored in the cache memory. The method also includes receiving an indication, via a user interface of the device, to initiate an offline mode of the music service, where the device is not connected to the music service server, and upon initialing the offline mode, enabling playback of the playlist from the cache memory.
US11698920B2	Methods, systems, and computer-readable media for semantically enriching content and for semantic navigation Methods, systems and computer-readable media enable various techniques related to semantic navigation. One aspect is a technique for displaying semantically derived facets in the search engine interface. Each of the facets comprises faceted search results. Each of the faceted search results is displayed in association with user interface elements for including or excluding the faceted search result as additional search terms to subsequently refine the search query. Another aspect automatically infers new metadata from the content and from existing metadata and then automatically annotates the content with the new metadata to improve recall and navigation. Another aspect identifies semantic annotations by determining semantic connections between the semantic annotations and then dynamically generating a topic page based on the semantic connections.
US11698915B1	Cloud platform based architecture for continuous deployment and execution of modular data pipelines A system performs continuous delivery of a data pipeline on a cloud platform. The system receives a specification of the data pipeline that is split into smaller specifications of data pipeline units. The system identifies a target cloud platform and generates a deployment package for each data pipeline unit for the target cloud platform. The system creates a connection with the target cloud platform and uses the connection to provision computing infrastructure on the target cloud platform for the data pipeline unit according to the system configuration of the data pipeline unit. The data pipeline may be implemented as a data mesh that is a directed acyclic graph of nodes, each node representing a data pipeline unit. Different portions of the data mesh may be modified independent of each other. Partial results stored in different portions of the data mesh may be recomputed starting from different points in time.
US11698912B2	Universal report engine A method involves receiving a first command. The first command includes a data extraction expression applied to fields of a dataset of a data source. The first command also includes a first report configuration expression applied to first dimensions of a first report. The method also involves generating, by executing the data extraction expression on the dataset, records of the dataset. The method also involves generating, by executing the first report configuration expression on the records, a first tree of subsets of the records. The method also involves populating, using the first report configuration expression and the first tree of subsets, cells of the first dimensions to obtain first populated dimensions. The method also involves generating, in response to receiving the first command and by traversing the first tree of subsets, the first report including the first populated dimensions.
US11698911B2	System and methods for performing updated query requests in a system of multiple database engine A processor may receive a request with a column-oriented operation. The query request may be related to updates to a row-oriented database based on the query request previously performed on the row-oriented database. The processor may determine the amount of time for replicating the updates to a column-oriented database. If the amount of time for replicating the updates to the column-oriented database is greater than a threshold amount of time, then the processor may create a transient file with the updates. The transient file may be in a format that is recognized by the column-oriented database. The processor may query the column-oriented database based on the query request and the transient file.
US11698909B2	Bulletin board data mapping and presentation A computer-implemented method performed at a server system having one or more processors and memory, the method comprising receiving a set of curated documents comprising one or more documents identified as being relevant to a sector, analyzing the set of curated documents to determine one or more words and a count of each of the one or more words for all documents of the curated set of documents, further analyzing the set of curated documents, by analyzing one or more n-grams based on the one or more words, determining a first score based on a term frequency and a global document frequency of each of the one or more words of each of the one or more n-grams, determining a document vector based on averages of the first score, where the document vector comprises a perfect document for the sector, and storing the document vector in the data store.
US11698907B2	System and method for processing of events Systems and methods for processing events are disclosed. Event data comprising passive event data, active event data, or both is received. It is determined whether the received event data is available for a pattern of passive event data and active event data. In response to determining that the received event data is available for the pattern of passive event data and active event data, one or more constraints between the passive event data and the active event data are converted into one or more query terms. The query terms are used to construct at least one query. Remaining passive event data that is related to some, but not all, of the active event data is obtained using the constructed at least one query.
US11698906B2	Method and apparatus for automatically mapping physical data models/objects to logical data models and business terms Various methods, apparatuses/systems, and media for automatically mapping physical data models or objects to logical data models which in turn are automatically mapped to business terms are disclosed. A database stores a raw physical data model of an application. A processor extracts the raw physical data model of the application from the database. The processor also converts physical object names associated with the raw physical data model into English terms based on a taxonomy expansion list; applies a plurality of standardization and contextualization rules to the English terms generated from converting the physical object names; outputs names based on applying the plurality of standardization and contextualization rules to the English terms; applies fuzzy logic and machine learning routines and matching algorithms for matching the names to predefined logical terms; and automatically generates a mapping of physical objects or elements in the application with logical attributes and related business terms.
US11698902B2	Semantic search systems and methods for a distributed data system Methods and systems are provided for searching information in a distributed data processing system. A system for processing a semantic search query where the system may include a memory and a processor coupled to the memory being configured to, receive a structured search query, process the structured search query to deconstruct into query elements, identify a set of connected elements that define a data source associated with the received structured search query based on a processed query element, process the query elements to determine one or more command data element types associated with the received structured search query, and process data associated with the defined data source according to a command data element type to develop a semantic search query resultant data set.
US11698900B2	Leveraging search query history in a search interface In various embodiments, methods and systems for presenting a search interface with search query history based functionality is provided. A search query history store comprising search queries is accessed. The search query history store includes search queries executed in a search computing system. A search query comprises one or more commands. A plurality of search queries retrieved from the search query history store is displayed on the search interface using a placement style. A placement style, such as an indent style, provides a structure for separating and arranging commands of a plurality of search queries displayed. The search interface further provides for receiving a selection of at least a portion of a search query from the plurality of search queries to initiate actions or execute actions based on the selection. The search interface includes a search input interface, such as a search bar, where the selection of the portion of the search query is displayed based on a selected action.
US11698898B2	Lock wait tracing Techniques are disclosed relating to lock wait tracing. A computer system may operate a database that includes a lockable object. The computer may maintain a lock wait queue that stores an indication of processes waiting to acquire a lock on the lockable object. The computer system may store trace records for those processes that, upon releasing a respective lock on the lockable object when another process is waiting in the lock wait queue, have been in contention for the respective lock for over a threshold amount of time. The computer system may present ones of the trace records that identify a timeline that is usable to determine a set of processes that contributed to a delay in a process acquiring a lock on the lockable object.
US11698897B2	Cascading family of blockchains A system, method, and computer-readable storage medium is provided for creating first and second blockchain instances, each comprising representative blocks corresponding to steps in first and second multistep processes, respectively; performing a linking operation to link a block in the first blockchain instance to a block in the second blockchain instance; receiving change evidence data pertaining to steps in one of the first and second multi-step processes; and performing an update operation comprising updating one of the first and second blockchain instances based on said change evidence data.
US11698892B2	Leveraging a collection of training tables to accurately predict errors within a variety of tables The present disclosure relates to systems, methods, and computer-readable media for using a variety of hypothesis tests to identify errors within tables and other structured datasets. For example, systems disclosed herein can generate a modified table from an input table by removing one or more entries from the input table. The systems disclosed herein can further leverage a collection of training tables to determine probabilities associated with whether the input table and modified table are drawn from the collection of training tables. The systems disclosed herein can additionally compare the probabilities to accurately determine whether the one or more entries include errors therein. The systems disclosed herein may apply to a variety of different sizes and types of tables to identify different types of common errors within input tables.
US11698891B2	Database systems and related multichannel communication methods Computing systems, database systems, and related methods are provided for managing data pertaining to electronic messages. A database system includes a database including a first object having a plurality of content fields corresponding to a first instance of an electronic message configured for a first communication channel and a server coupled to the database and a network to create a second database object corresponding to a second instance of the electronic message configured for a different communication channel, create a multichannel data structure in the database maintaining an association between the first and second objects, automatically populate a subset of content fields of the second object with values copied from the first object based on a mapping between the two communication channels, and thereafter use the second object to generate a version of the electronic message to be communicated to a recipient using the second communication channel.
US11698879B2	Flexible on-die fabric interface An interface for coupling an agent to a fabric supports a set of coherent interconnect protocols and includes a global channel to communicate control signals to support the interface, a request channel to communicate messages associated with requests to other agents on the fabric, a response channel to communicate responses to other agents on the fabric, and a data channel to couple to communicate messages associated with data transfers to other agents on the fabric, where the data transfers include payload data.
US11698875B2	IC, monitoring system and monitoring method thereof An IC is provided. The IC includes an input pin, a controller, a timer, a first memory, a processor, at least one output pin, an output module coupled to the output pin, and a direct memory access (DMA) device coupled between the output module and the first memory. The controller is configured to provide a first control signal in response to a command from the input pin. The timer is configured to periodically provide a trigger signal according to the first control signal. The processor is configured to store first data in the first memory. The DMA device is configured to obtain the first data from the first memory in response to the trigger signal, and transmit the first data to the output module. The output module is configured to provide the first data to the output pin according to a transmission rate.
US11698873B2	Interleaving in multi-level data cache on memory bus This invention provides a system having a processor assembly interconnected to a memory bus and a memory-storage combine, interconnected to the memory bus. The memory-storage combine is adapted to allow access, through the memory bus, a combination of random access memory (RAM) based data storage and non-volatile mass data storage. A controller is arranged to address the both RAM based data storage and the non-volatile mass data storage as part of a unified address space in the manner of RAM.
US11698872B2	Interfacing with systems, for processing data samples, and related systems, methods and apparatuses Disclosed examples include an apparatus. The apparatus may include first interfaces, second interfaces, a bus interface, and a buffer interface. The first interfaces may be to communicate at first data widths via first interconnects for operable coupling with data samples sources. The second interface may be to communicate at second data widths via second interconnects for operable coupling with data sinks. The buffer interface may be to communicate with a system to process data samples sampled using different sampling rates according to processing frame durations. The buffer interface may include an uplink channel handler and a downlink channel handler. The uplink channel handler may be to receive data samples from the first interfaces at first data widths and provide the data samples to the bus interface at third data widths. The downlink channel handler may be to receive processed data samples from the bus interface at third data widths and provide the processed data samples to the second interfaces at second data widths. The bus interface to communicate at a third data width via a third interconnect for operative coupling with allocated memory region utilized by the system to process data samples.
US11698865B1	Active data placement on cache eviction A data storage system with interconnected compute nodes includes a shared memory with volatile and non-volatile portions. Data tracks evicted from the volatile portion are moved to the non-volatile portion based on a cache-miss interarrival rate threshold that is calculated based on capacity and fall-through time of the non-volatile portion of the shared memory. Data extents on non-volatile drives are characterized based on dominant modes of extent-level cache-miss interarrival histograms generated using countdown timers of most recent backend accesses of sub-extents. The dominant mode of the extent in which a backend track evicted from the volatile portion of the shared memory resides is compared with the threshold in order to determine whether to move the backend track to the non-volatile portion of the shared memory.
US11698860B2	Method, system, and apparatus for supporting multiple address spaces to facilitate data movement Methods, systems, and apparatuses provide support for multiple address spaces in order to facilitate data movement. One apparatus includes an input/output memory management unit (IOMMU) comprising: a plurality of memory-mapped input/output (MMIO) registers that map memory address spaces belonging to the IOMMU and at least a second IOMMU; and hardware control logic operative to: synchronize the plurality of MMIO registers of the at least the second IOMMU; receive, from a peripheral component endpoint coupled to the IOMMU, a direct memory access (DMA) request, the DMA request to a memory address space belonging to the at least the second IOMMU; access the plurality of MMIO registers of the IOMMU based on context data of the DMA request; and access, from the IOMMU, a function assigned to the memory address space belonging to the at least the second IOMMU based on the accessed plurality of MMIO registers.
US11698859B2	Direct map memory extension for storage class memory An embodiment of an electronic apparatus may include one or more substrates, and logic coupled to the one or more substrates, the logic to receive a first request to allocate a direct swap file associated with an application stored in a system memory on a persistent storage media, and map a linear and continuous space of the persistent storage media to the direct swap file associated with the application in response to the first request. Other embodiments are disclosed and claimed.
US11698858B2	Prediction based garbage collection Apparatuses and methods can be related to performing prediction based garbage collection. Performing prediction based garbage collection can include performing a first instance of garbage collection, of the memory device, using a first circuitry of the controller and generating a prediction using a second circuitry of the controller. A confidence interval can also be generated for the prediction using the second circuitry of the controller. Responsive to determining that the confidence interval is greater than a threshold, a second instance of garbage collection, of the memory device, can be triggered using the first circuitry of the controller where the first instance of garbage collection is triggered before the second instance of garbage collection.
US11698856B2	Maintaining sequentiality for media management of a memory sub-system Methods, systems, and devices for maintaining sequentiality for media management of a memory sub-system are described. A plurality of read commands in connection with a set of media management operations for a plurality of transfer units are issued according to a read sequence. A plurality of entries associated with the set of media management operations are stored. A plurality of write commands in connection with the set of media management operations are issued based on the plurality of entries of the read sequence.
US11698851B2	Recommending programmatic descriptions for test objects A technique includes receiving, by a computer, user input representing creation of a first programmatic description of a first test object of source code to be tested. The technique includes, in response to receiving the user input, determining, by the computer, based on other programmatic descriptions of other test objects, a recommendation of a parameter to be used in the first programmatic description to identify the first test object. The technique includes causing, by the computer, a display of the recommendation.
US11698844B2	Managing storage systems that are synchronously replicating a dataset Managing storage systems that are synchronously replicating a dataset, including: detecting a change in membership to the set of storage systems synchronously replicating the dataset; and applying one or more membership protocols to determine a new set of storage systems to synchronously replicate the dataset, wherein the one or more membership protocols include a quorum protocol, an external management protocol, or a racing protocol, and wherein one or more I/O operations directed to the dataset are applied to a new set of storage systems.
US11698843B2	Automating the failover of a relational database in a cloud computing environment Described herein is a method, system, and non-transitory computer readable medium for helping customers in accessing data through an application from a replica database, detecting whether the replica database, zone of availability of the replica database, or geographical region encompassing the zone of availability is experiencing an outage or other failure, and re-routing traffic to a backup replica database accordingly. To assess the status of the database, metrics are pushed in a secure manner from a private subnet to a public-facing monitoring agent, achieving a clear segregation of private subnet and public facing components. Further, circuit-breaker logic is included for preventing failure during updating DNS addresses during the re-routing process.
US11698840B2	Transaction consensus processing method and apparatus for blockchain and electronic device A transaction consensus processing method for a blockchain is provided. A target node that initiates a proposition performs compression processing on proposed transaction data based on a compression algorithm, and fragments the compressed transaction data into a number of data fragments based on an erasure code algorithm. The method includes: receiving a data fragment of the transaction data that is sent by the target node in a unicast mode, data fragments sent by the target node to nodes in the unicast mode being different; broadcasting the received data fragment to other nodes, and receiving data fragments of the transaction data that are broadcast by the other nodes; performing data recovery on the received data fragment based on an erasure code reconstruction algorithm, performing decompression processing on the recovered transaction data based on a decompression algorithm to obtain original content of the transaction data, and completing the consensus.
US11698838B1	Data storage volume re-bind method Disclosed herein is a technique to automatically re-bind applications and storage volumes during recovery from planned outage or platform failure and disaster recovery. Such implementations can involve managing volume management information that maps volume claim information with a logical volume identifier associated with persistent volume information; and for receipt of a request for a new volume, referencing the volume management information to retrieve an associated logical volume identifier and the persistent volume information based on the volume claim information associated with the request; and providing the retrieved persistent volume information to a volume provisioning function.
US11698835B2	Memory and operation method of memory A method for operating a memory includes: reading data and an error correction code from a memory core; correcting an error of the read data based on the read error correction code to produce error-corrected data; generating new data by replacing a portion of the error-corrected data with write data, the portion becoming a write data portion; generating a new error correction code based on the new data; and writing the write data portion of the new data and the new error correction code into the memory core.
US11698832B2	Selective sampling of a data unit during a program erase cycle based on error rate change patterns A processing device, operatively coupled with the memory device, is configured to determine a first error rate associated a first set of pages of a plurality of pages of a data unit of a memory device, and a second error rate associated with a second set of pages of the plurality of pages of the data unit, determine a first pattern of error rate change for the data unit based on the first error rate and the second error rate, and responsive to determining that the first pattern of error rate change corresponds to a predetermined second pattern of error rate change, perform an action pertaining to defect remediation with respect to the data unit.
US11698826B2	Fatal error logging in a memory device Devices and techniques for fatal error logging in a memory device are described herein. For example, a read request can be received for a component of the memory device. A fatal error indication of an error that prevents correct execution of read request can be detected. Diagnostic information for the failure indication can be collected. A response to the read request can then be made with a portion of the diagnostic information as payload instead of the user data that would have occupied the payload had the read succeeded. Metadata in the response can be used to communicate an error code.
US11698822B2	Software development kit for image processing A modular image processing SDK comprises an API to receive API calls from third party software running on a portable device including a camera. SDK logic receives and processes commands and parameters received from the API that are based on the API calls received from the third party software. An annotation system performs image processing operations on a feed from the camera based on image processing instructions and parameters received by the annotation system from the SDK logic. The image processing is based at least in part on augmented reality content generator data (or AR content generators), user input and sensor data.
US11698820B2	Autoscaling nodes of a stateful application based on role-based autoscaling policies Example implementations relate to a role-based autoscaling approach for scaling of nodes of a stateful application in a large scale virtual data processing (LSVDP) environment. Information is received regarding a role performed by the nodes of a virtual cluster of an LSVDP environment on which a stateful application is or will be deployed. Role-based autoscaling policies are maintained defining conditions under which the roles are to be scaled. A policy for a first role upon which a second role is dependent specifies a condition for scaling out the first role by a first step and a second step by which the second role is to be scaled out in tandem. When load information for the first role meets the condition, nodes in the virtual cluster that perform the first role are increased by the first step and nodes that perform the second role are increased by the second step.
US11698819B2	System and method for scaling resources of a secondary network for disaster recovery A system and method for scaling resources of a secondary network for disaster recovery uses a disaster recovery notification from a primary resource manager of a primary network to a secondary resource manager of the secondary network to generate a scale-up recommendation for additional resources to the secondary network. The additional resources are based on latest resource demands of workloads on the primary network included in the disaster recovery notification. A scale-up operation for the additional resources is then executed based on the scale-up recommendation from the secondary resource manager to operate the secondary network with the additional resources to run the workloads on the secondary network.
US11698815B2	Method for resource allocation and related products A method apparatus for resource allocation and related products are provided. The method includes the following. An operating system acquires at least one system event associated with a target application in response to detecting that the target application is running in a foreground of the mobile terminal. The operating system identifies an internal running scenario of the target application according to the at least one system event. The operating system acquires a strategy for performance improvement corresponding to the internal running scenario. The operating system adjusts allocation of system resources of the target application according to the strategy for performance improvement.
US11698812B2	System, apparatus and method for providing hardware state feedback to an operating system in a heterogeneous processor In one embodiment, a processor includes a power controller having a resource allocation circuit. The resource allocation circuit may: receive a power budget for a first core and at least one second core and scale the power budget based at least in part on at least one energy performance preference value to determine a scaled power budget; determine a first maximum operating point for the first core and a second maximum operating point for the at least one second core based at least in part on the scaled power budget; determine a first efficiency value for the first core based at least in part on the first maximum operating point for the first core and a second efficiency value for the at least one second core based at least in part on the second maximum operating point for the at least one second core; and report a hardware state change to an operating system scheduler based on the first efficiency value and the second efficiency value. Other embodiments are described and claimed.
US11698810B2	Mobile tasks Activities related to data analyses are managed in part using task objects representing tasks that need to be performed. In one embodiment, a method comprises: receiving a first request to generate a task object that describes a task; responsive to the first request, generating the task object, the task object being a data structure that comprises values for task object fields that represent attributes of the task; identifying, in a repository of data objects, a particular data object to associate with the task object; determining that a first field of the task object fields corresponds to a second field of the particular data object, the second field of the particular data object having a particular value; and assigning the first field of the task object to the particular value of the corresponding second field. In another embodiment, task objects are associated with geolocation data, and mapped or otherwise presented accordingly.
US11698806B2	Hypercall acceleration for nested virtual machines Systems and methods for accelerating hypercalls for nested virtual machines. An example method may comprise executing, by a host computer system, a Level 0 hypervisor managing a Level 1 virtual machine (VM). The Level 0 hypervisor receives a first function component from a Level 2 hypervisor managing a Level 3 VM, where the first function component performs a first functionality associated with a hypercall issued by the Level 3 VM; stores the first function component in a memory space associated with the Level 0 hypervisor; detects the hypercall issued by the Level 3 VM; and responsive to detecting the hypercall, executes the first function component to modify a VM context for the Level 3 VM.
US11698801B1	Parameterized user interface for capturing user feedback Disclosed herein are embodiments for processing a user interface (UI) using one or more parameters to capture user feedback. Embodiments operate by identifying one or more UI element codes in an information screen based on a parameter data structure. The embodiments request a set of responses from a database based on the parameter data structure. The embodiments generate a set of UI elements that capture user feedback based on the set of responses. The embodiments then present the information screen with the generated set of UI elements to capture user feedback.
US11698800B2	Integration of third-party electronic transaction processing Methods and systems are presented for providing a framework to integrate independent fragment modules into an integrated user interface. The fragment modules can be simultaneously rendered on a user interface page or sequentially rendered across multiple user interface pages. The fragment modules are configured to interact with a user via the user interface. The interactions with the user may trigger an event. When an event associated with a fragment module occurs, the fragment module is configured to broadcast the event. An orchestrator is configured to monitor events associated with different fragment modules. The orchestrator may include an event handler for performing one or more action in response to an event. The action may include configuring another fragment module to modify a presentation and/or perform a transaction based on the event.
US11698799B2	Lazy loading of code containers based on invoked actions in applications A system can improve application performance by using lazy loading of code containers based on non-navigational actions in single-page or hybrid applications. A page can launch by loading a main bundle of code. The main bundle can include an action manifest that maps action identifiers to separate code modules. Those separate code modules can include functions for handling the actions. Based on a non-navigational action that occurs, the application can use the action manifest to map a first action identifier of the first action to a first code module. The application can then lazy load a first code module asynchronously from the main bundle. The application can also use route guards with filters to determine child actions, validate action routes, and cache the validated routes for later use without a remote server call.
US11698797B2	Application tuning based on performance characteristics According to examples, an apparatus may include a processor and a memory on which are stored machine-readable instructions that when executed by the processor, may cause the processor to receive information regarding a performance characteristic of an application during predetermined time periods. The processor may calculate a rate of change in the performance characteristic over the predetermined time periods. Based on a determination that the performance characteristic of the application has changed over the predetermined time periods, the processor may tune values of a set of parameters for the application based on the calculated rate of change in the performance characteristic.
US11698792B2	Method for starting up device and device A device includes a power button and a fingerprint sensor, where the power button is integrated with the fingerprint sensor. A method is applied to a process in which a user presses the power button to start up the device. The method includes obtaining fingerprint information acquired by the fingerprint sensor, and saving the fingerprint information. The method further includes obtaining a fingerprint authentication request. The method further includes providing the fingerprint information to perform fingerprint authentication to log in to an operating system of the device.
US11698791B2	On-demand programmable atomic kernel loading Devices and techniques for on-demand programmable atomic kernel loading are described herein. A programmable atomic unit (PAU) of a memory controller can receive an invocation of a programmable atomic operator by the memory controller. The PAU can then perform a verification on a programmable atomic operator partition for the programmable atomic operator. Here, the programmable atomic operator partition is located in a memory of the PAU. The PAU can then signal a trap in response to the verification indicating that the programmable atomic operator partition is not prepared.
US11698789B2	Restoring speculative history used for making speculative predictions for instructions processed in a processor employing control independence techniques Restoring speculative history used for making speculative predictions for instructions processed in a processor. The processor can be configured to speculatively predict an outcome of a condition or predicate of a conditional control instruction before its condition is fully evaluated in execution. Predictions are made by the processor based on a history that is updated based on outcomes of past predictions. If a conditional control instruction is mispredicted in execution, the processor can perform a misprediction recovery by stalling the instruction pipeline, flushing younger instructions in the instruction pipeline back to the mispredicted conditional control instruction, and then re-fetching instructions in the correct instruction flow path for execution. The processor can be configured to restore entries of the speculative history associated with younger control independent (CI) conditional control instructions, so that younger fetched instructions that follow non-re-fetched CI instructions in misprediction recovery will use a more accurate speculative history.
US11698788B2	Path simplification for computer graphics applications Systems and methods provide for efficiently and accurately determining a simplified path that conforms to the geometry of an original path by simultaneously minimizing the deviation from the original path and reducing the number of anchor points in the simplified path. A simplified path may be iteratively generated by updating parametric values and anchor points for candidate simplified paths at epochs. A deviation in distance between points on the original path and corresponding points on candidate paths may be iteratively decreased to ensure that the resulting simplified path follows the geometry of the original path to a predetermined threshold. Continuity constrains can also be applied to ensure smoothness of the simplified path.
US11698782B2	Determining customized software recommendations for network devices Techniques for receiving operational preferences for operating network devices, and determining software updates for the network devices based on the operational preferences. A recommendation system may determine a group of network devices in a device network based on the network devices in the group performing a common functional role or have common attributes. The recommendation engine may further receive the operational preferences for the group of network devices from a user associated with the device network. These operational preferences may be continuously, or periodically, evaluated against actual operating conditions of the group of network devices to determine whether a risk metric associated with the actual operation conditions violates an operational preference. In some instances, the recommendation system may provide the user with access to a recommendation to run updated software that is more optimized for the network device and that satisfies the operational preferences of the user.
US11698779B2	Systems using computation graphs for flow solvers An embodiment of a method can create a directed acyclic graph (DAG) from a programmer specified set of computation units to solve, in a computer program, physics based simulations of physical systems, and the DAG can be used to analyze and debug the computer program. In this method, the computer program can be created by automatically determining dependency relationships in the set of computation units and automatically schedule their execution. The method can also automatically allocate memory for the computation units.
US11698778B2	Preventing barbage object accumulation on minimal runtimes while supporting an implicit deallocation programming experience Computer-implemented techniques for preventing garbage object accumulation on minimal runtimes. The techniques include checking whether source code written in a source programming language that does not require the programmer to explicitly program when deallocation happens can run within a runtime that provides little or no support for implicit deallocation. At the same time, the techniques ensure that objects in minimal runtimes are deallocated in a timely manner. In one aspect, the techniques encompass generating a compile-time alert (e.g., an error or warning message) to a programmer of source code or halting compilation of the source code upon detecting a data type definition in the source code with the potential for reference cycles. With the techniques, the programmer is provided with an implicit deallocation experience while producing program fragments that interoperate with minimal runtimes that provide no or only minimal support for implicit deallocation (e.g., provide only reference counting).
US11698774B2	Systems and methods for translating data read from proxy APIs into computing code A method for automatically generating sample code for an API for payment processing in a payment network includes reading an acquirer processor-specific API for payment processing in a payment network using an acquirer processor-specific API reader, generating acquirer processor-specific API data using the acquirer processor-specific API reader, converting the acquirer processor-specific API data into a format compatible with an output generator, and generating language-specific sample code by the output generator using the converted acquirer processor-specific API data and a language-specific template.
US11698773B2	Accelerated mathematical engine Various embodiments of the disclosure relate to an accelerated mathematical engine. In certain embodiments, the accelerated mathematical engine is applied to image processing such that convolution of an image is accelerated by using a two-dimensional matrix processor comprising sub-circuits that include an ALU, output register and shadow register. This architecture supports a clocked, two-dimensional architecture in which image data and weights are multiplied in a synchronized manner to allow a large number of mathematical operations to be performed in parallel.
US11698771B2	Vocal guidance engines for playback devices Systems and methods for vocal guidance for playback devices are disclosed. A playback device can include a first wireless transceiver for communication via a first data network and a second wireless transceiver for communication via a second data network. The device includes one or more processors and is configured to maintain a library that includes one or more source device names and corresponding audio content, the audio content configured to be played back via an amplifier to indicate association of a particular source device with the playback device via the first data network. The device receives, via the second data network, information from one or more remote computing devices, and based on the information, updates the library by: (i) adding at least one new source device name and corresponding audio content; (ii) changing at least one source device name or its corresponding audio content; or both (i) and (ii).
US11698769B1	Information display regarding playback queue subscriptions Example techniques relate to playback queue subscriptions. An example implementation involves a computing system receiving, from a first computing device associated with a first user account, an instruction to enable subscription to a first playback queue associated with a first media playback system. In response to the instruction, the computing system enables second user accounts to subscribe to the first playback queue. The second user accounts are registered with respective second media playback systems in respective second household. The computing system receives, from a particular second media playback system, a request to subscribe to the first playback queue; and in response, sends one or more messages that update a control interface of the first control device to display a subscriber indication and (ii) sends one or more messages that populate a second playback queue of the particular second media playback system with audio tracks of the first playback queue.
US11698767B1	Designated share window for sharing content data One embodiment provides a method, including: detecting an area of a display device of an information handling device of a user, designated as a share window; identifying, when the share window is in an active share state, a position of a first window on the display device with respect to the share window; and sharing, based upon the position of the first window on the display being within at least a portion of the share window, content data contained within the first window to a display device of at least one other user in communication with the information handling device of the user. Other aspects are described and claimed.
US11698761B2	Printer, non-transitory computer-readable recording medium, and information processing system, for determining a number of print media printable with a rechargeable battery A printer for issuing a print medium includes: a rechargeable battery configured to supply power to the printer; a printing part configured to print information on the print medium; a controller configured to determine a number of print media on which the printing part can print with present remaining battery capacity of the battery, based on information related to variation of remaining battery capacity of the battery relative to a number of print media that have been issued.
US11698759B2	Resolving failed or hanging mount points in a clustered storage solution for containers A clustered storage system may include potentially many different nodes. A node may mount a virtual storage volume for the use of a container application at the node. The node may receive a request from a different node and respond by indicating whether the virtual storage volume is in active use. In this way, the clustered storage system may safely but forcibly unmount a virtual storage volume having a failed or hanging mount point so that the volume may be mounted on a different node.
US11698757B2	Memory system and method of controlling nonvolatile memory According to one embodiment, when a command executed in a nonvolatile memory is an erase/program command and when a cumulative weight value satisfies a condition that a first input is selected as an input of high priority, a memory system suspends execution of the erase/program command by transmitting a suspend command to the nonvolatile memory. The memory system repeats executing an operation of starting the execution of one read command of the first input and an operation of updating the cumulative weight by using the weight associated with the read command until read command no longer exists in the first input or until the condition that the cumulative weight is larger than the first value is not satisfied, and resumes the execution of the suspended erase/program command.
US11698755B1	Physical hardware controller for provisioning dynamic storage services on processing devices An apparatus comprises a first processing device, the first processing device comprising a physical hardware controller configured for coupling with a second processing device. The first processing device is configured to identify remote storage service instances attached to the second processing device, and to initiate storage emulation modules for the remote storage service instances attached to the second processing device, the storage emulation modules emulating physical storage devices configured for attachment to the second processing device. The first processing device is also configured to provision the remote storage service instances to the second processing device by utilizing the physical hardware controller (i) to dynamically select at least one remote storage service instance to utilize for processing input/output requests directed to storage volumes of the emulated physical storage devices and (ii) to provide results of processing the input/output requests to the second processing device via the emulated physical storage devices.
US11698752B2	Retransmitting messages based on command queue depth in a memory subsystem A method and system for retransmitting messages in a memory subsystem are described. A message is transmitted to a host system. A response message is expected to be received from the host system in response to the message. A determination that the response message was not received prior to detecting an indication of a processing of a number of commands from the host system is performed. The message is retransmitted to the host system in response to the determination.
US11698749B2	Methods and systems for processing read and write requests Methods and systems for processing input/output (“I/O”) requests are disclosed. One method includes identifying, a the target, a granular size to split a write request into a plurality of write requests, based on utilization of a processor of the target configured to process input/output (I/O) requests, the granular size indicating a number of the plurality of write requests; generating, by the target, a plurality of read requests to a storage server, each read request corresponding one of the plurality of write requests; issuing, by the target, the plurality of write requests to a storage device controller, in response to receiving data for the plurality of read requests from the storage server; and transmitting, by the target, a completion notification indicating completion of the write request to the storage server, in response to the storage device controller writing data for each of the plurality of write requests.
US11698744B2	Data deduplication (dedup) management Aspects of the present disclosure relate to data deduplication (dedup) techniques for storage arrays. At least one input/output (IO) operations in an IO workload received by a storage array can be identified. Each of the IOs can relate to a data track of the storage array. a probability of the at least one IO being similar to a previous stored IO can be determined. A data deduplication (dedup) operation can be performed on the at least one IO based on the probability. The probability can be less than one hundred percent (100%).
US11698741B2	Updating operating system images of inactive compute instances Updating inactive compute instances is disclosed. It is determined that a first compute instance that boots from an operating system image on a first storage device is in an inactive state. It is determined that updates to the operating system image on the first storage device exist. The operating system image is copied from the first storage device to a second storage device. The operating system image on the second storage device is updated with the updates to generate an updated operating system image on the second storage device. The updated operating system image is copied form the second storage device to the first storage device in place of the operating system image.
US11698739B2	Memory system and operating method thereof A memory system includes a plurality of memory devices and a controller, wherein each of the plurality of memory devices includes zone blocks. The controller is configured to evenly distribute open zone blocks within the memory devices by referring to an activated zone block count table and a full zone block count table. The activated zone block count table includes an activated zone block count of each of the memory devices, and the full zone block count table includes a full zone block count of each of the memory devices.
US11698736B2	Storage system and method of operating the same A storage system includes a master storage device for storing data based on a RAID level determined by a host, a slave storage device for storing the data according to a command distributed from the master storage device, and a controller hub for coupling the slave storage device to the master storage device, wherein the master storage device is further configured to transfer the command to the slave storage device through the controller hub when the master storage device receives a command processing request from the host, transmit a complete queue (CQ) to the host when operations of the master storage device and the slave storage device are completed in response to the command processing request, and request a host to allocate a capacity to each function in the master storage device and the at least one of the plurality of slave storage devices based on a reference capacity.
US11698735B2	Common storage management device and common storage management method A common storage management device for a system including a common storage and at least one computer includes at least one processor, the at least one computer storing a plurality of applications configured to write and read data in the common storage. The at least one processor is configured to manage a reservation and a release of a storage space of the common storage in response to a request from the plurality of applications. The at least one processor is configured to assign a releasing priority to each storage space of the common storage that is reserved. The at least one processor is configured to instruct to release the storage space with highest releasing priority when the plurality of applications request to reserve the storage space for the data and free storage space is insufficient for reserving the storage space for the data.
US11698729B2	System and method for reduced SSD failure via analysis and machine learning Various implementations described herein relate to systems and methods for predicting and managing drive hazards for Solid State Drive (SSD) devices in a data center, including receiving telemetry data corresponding to SSDs, determining future hazard of one of those SSDs based on an a-priori model or machine learning, and causing migration of data from that SSD to another SSD.
US11698725B2	Apparatuses and methods for concurrently accessing multiple memory planes of a memory during a memory access operation Apparatuses and methods for performing concurrent memory access operations for multiple memory planes are disclosed herein. An example method may include receiving first and second command and address pairs associated with first and second plane, respectively, of a memory. The method may further include, responsive to receiving the first and second command and address pairs, providing a first and second read voltages based on first and second page type determined from the first and second command and address pair. The method may further include configuring a first GAL decoder circuit to provide one of the first read voltage or a pass voltage on each GAL of a first GAL bus. The method may further include configuring a second GAL decoder circuit to provide one of the second read level voltage signal or the pass voltage signal on each GAL of a second GAL bus coupled to the second memory plane.
US11698724B2	Multi-host touch display An example multi-zone touchscreen device is configured to receive multiple feeds of touchscreen display data from different respective data sources. The touchscreen device scales the respective feeds of touchscreen display data for concurrent display in predefined regions of a touch-sensitive display. The touchscreen device receives a touch input in one of the predefined regions of the touch-sensitive display and applies a reverse scaling to the selected touchscreen display data to determine a location of the selection in the original data feed. The touchscreen device then communicates the location of the selection to the source of the original data feed.
US11698721B2	Managing an immersive interface in a multi-application immersive environment This document describes techniques and apparatuses for managing an immersive interface in a multi-application immersive environment. In some embodiments, these techniques and apparatuses enable a user to alter sizes and/or a layout of multiple immersive interfaces with as little as one selection.
US11698717B2	Session control for a vaporizer device Features relating to vaporizer devices configured to allow for user control of a vaporizer session are provided. Session size selection and temperature selection options allow for a user to select a desired session size and a desired temperature for the vaporizer session. A session control user interface is provided on a user device to allow for user selections and to provide for user viewing of a status of the vaporizer session.
US11698715B2	Image display system and program To obtain an image desired by a user by performing an intuitive operation.An image display system includes a first display control unit that displays a reference image on a display surface, and a second display control unit that selectably displays a plurality of candidate images each having image information different from the reference image in the periphery of a display area of the reference image on the display surface, wherein each image data of the plurality of candidate images is included in a search area on a predetermined space determined based on the image data of the reference image.
US11698714B2	Method, apparatus and electronic device of page display for application The invention relates to a page display method, apparatus for an application and an electronic device. The method comprises the following steps: displaying a navigation bar of the application, wherein the navigation bar comprises a first style of publisher, the navigation bar is used for providing a set of recommended functions of the application, and the publisher is used for creating multimedia contents and/or starting a live webcast; when no operation triggered on the publisher is received after a first preset duration, switching to display a second style of publisher in the navigation bar from the first style of publisher, and a color contrast between the second style of publisher and the navigation bar is smaller than that between the first style of publisher and the navigation bar, and/or a display area of a target color in the second style of publisher is smaller than that of the target color in the first style of publisher, and the target color is a color which is most distinct from a fill color of the navigation bar.
US11698711B2	Computer system with a plurality of work environments where each work environment affords one or more workspaces A computer system provides at least one workspace as a user interface corresponding to a user-generated topic. A home topic is provided to the user as an initially selected topic. The home topic provides a workspace to the user as a user interface. User selection of a first topic within the home topic causes designation of the first topic as the current topic. A first workspace is associated with the first topic, and a first topic data structure associated with the first topic is generated and the first topic data structure is associated only with application windows, files and application related data used by the user while the first topic is designated as the current topic. The user is provided, within the first workspace, only application windows, files and application related data used by the user while the first topic is designated as the current topic.
US11698710B2	User interfaces for logging user activities The present disclosure generally relates to logging user activities during a subset of a recurring time period. In some embodiments, based on received physiological data, a computer system enables logging of one or more user activities to be performed during a subset of a recurring time period. In some embodiments, based on performance of the one or more user activities during a subset of a recurring time period, a computer system enables logging of one or more user activities to be performed during a subset of a recurring time period for a predetermined period of time.
US11698708B2	Systems and methods for augmented reality with precise tracking Systems and methods are described that enable augmented reality, virtual reality, and/or other content to be associated with precise geo-spatial locations in a physical environment. A model of a physical environment is accessed and a three dimensional mesh definition comprising a plurality of mesh cells is received where the mesh is associated with the physical environment. A given mesh cell is associated with a logical address. Augmented reality, virtual reality, and/or other content may be associated with a given mesh cell. Tracking data corresponding to movement of a user in the physical environment is received. The tracking data may be compared with mesh cell locations to identify matching mesh cells. Addresses associated with the matching mesh cells are used to identify associated content. The identified associated augmented reality, virtual reality, and/or other content may be rendered using an augmented reality, virtual reality, or other rendering device.
US11698706B2	Method and apparatus for displaying application A method of displaying an application is provided. The method includes displaying an execution screen of a first application on a first area when the first application is executed, displaying the execution screen of the first application on a second area instead of on the first area when a second application is executed while the first application is executed, and displaying an execution screen of a second application on the first area.
US11698704B2	Display device and electronic device having the same A display device includes a display panel and a lower member disposed under the display panel. The lower member includes a support layer, a digitizer, a flexible circuit board, and a metal layer. The digitizer is disposed under the support layer having an insulating property. The flexible circuit board is connected to the digitizer. The metal layer is disposed under the digitizer, and an opening is defined through the metal layer to correspond to the flexible circuit board.
US11698703B2	Integrated system including a sensor switch and a display switch above the common substrate System for display and presence detection are described. In some embodiments, a system may include a display and a sensor. The sensor may include a display switch, first and second display electrodes, and a light emission layer. The sensor may include a sensor switch, a sensor electrode, and an analog front end. The system may further include an external surface configured to transmit light emitted by the light emission layer toward a user.
US11698699B2	Virtual keyboard error correction based on a dynamic spatial model A method includes detecting a touch input by a user at a position on a virtual keyboard. The method further includes applying a spatial model to map the touch input to one or more first candidate keys of the virtual keyboard, wherein the spatial model maps the touch input to the one or more first candidate keys based on a heatmap of prior touch inputs by the user. The method further includes applying a language model to map the touch input to one or more second candidate keys of the virtual keyboard, wherein the language model maps the touch input to the one or more second candidate keys based on comparing the position of the touch input to one or more predicted next keys. The method further includes selecting a particular key of the one or more first and second candidate keys as indicated by the touch input.
US11698698B2	Touch display apparatus and sensing method of the same for identifying different touch sources and reducing power consumption A sensing method includes sensing a first touch source at a first time point; transferring a first sensing signal of the first touch source to a CPU at the first time point; sensing a second touch source at a second time point; transferring a second sensing signal of the second touch source to the CPU at the second time point; stopping transferring the second sensing signal at a third time point, and the second touch source is away from the touch display device at a fourth time point; and the second time point is earlier than the third time point, the third time point is earlier than the fourth time point, and the first touch source is different from the second touch source.
US11698692B2	Transmitter and method for transmitting signal value A transmitter comprising: a signal modulator for transmitting electrical signals via an electrode, wherein the electrical signals carry a message representing a signal value; and a controller, coupled to the signal modulator, configured for having the signal modulator transmitting the electrical signals with a first duty cycle in a reference signal time period and transmitting the electrical signals with a second duty cycle in a modulation signal time period, wherein a first ratio corresponding to the second duty cycle and the first duty cycle is corresponding to the signal value, wherein the lengths of the reference signal time period and the modulation signal time period are the same, and wherein the maximum amplitudes of the electrical signals during the reference signal time period and the modulation signal time period are the same.
US11698690B1	Active stylus and touch input system An active stylus includes a memory; a transmission module; and an active stylus controller, coupled to the memory and the transmission module. The active stylus controller controls the transmission module to periodically transmit a downlink beacon signal and a plurality of downlink signals so as to synchronize timing with a touch panel and transmit information. The downlink beacon signal is composed of a plurality of bit data and includes a preamble, stored in the memory, for synchronizing the timing; a digital data, for transmitting information from the active stylus to the touch panel; and a cyclic redundancy check, for executing an error check or an error correction for data. The touch panel is an in-cell/on-cell organic light-emitting diode (OLED) touch screen or an in-cell/on-cell liquid-crystal display (LCD) touch screen.
US11698681B2	Communication interface with haptic feedback response Method for generating haptic feedback responses based on gestures starts with processor causing communication interface for communication session to be displayed on first user interface and on a second user interface. Processor detects a predetermined gesture by a first user of the first client device on the first user interface. In response to detecting the predetermined gesture by the first user, processor causes the first user interface and the second user interface to generate a haptic feedback response based on the predetermined gesture. Other embodiments are described herein.
US11698678B2	Clench-control accessory for head-worn devices Systems and methods for operating a controlled device via an activation accessory of a wearable device that includes a moveable actuator, a sensor, and a communication element. The sensor is coupled to a controller, which has an output coupled to a control signal interface. The controller is programmed to receive and evaluate input signals from the sensor that are responsive to movements of the moveable actuator to determine whether or not they represent a command for the controlled device by assessing the input signals for a signal pattern indicative of a plurality of volitional actions of a wearer of the activation accessory. If/when the processor determines that the input signals represent the command, then it decodes the command and transmits an associated control signal to the controlled device via the control signal interface.
US11698677B1	Presenting a notification based on an engagement score and an interruption priority value In accordance with various implementations, a method is performed at an electronic device with one or more processors, a non-transitory memory, and a display. The method includes determining an engagement score that characterizes a level of engagement between a user and a first object. The first object is located at a first location on the display. The method includes determining an interruption priority value that characterizes a relative importance of signaling a presence of a second object to the user. The second object is detectable by the electronic device. In some implementations, the method includes presenting the second object according to one or more output modalities of the electronic device. The method includes, in response to determining that the engagement score and the interruption priority value collectively together satisfy an interruption condition, presenting a notification.
US11698676B2	Method and electronic device for eye-tracking An eye-tracking electronic device is provided. The eye-tracking electronic device includes a scanner, at least two photodetectors configured to generate electric pulses when a scanning line reflected from a cornea is incident thereon, and at least one processor configured to generate at least one scanning line through the scanner, radiate the at least one scanning line to the cornea, and determine a direction of gaze based on time information when the at least two photodetectors generate the electrical pulses.
US11698669B2	Scalable, hierarchical power delivery system A hierarchical, scalable power delivery system is disclosed. The power delivery system includes a first level of power converter circuitry configured to generate one or more first level regulated supply voltages, and a second level of power converter circuitry configured to generate one or more second level regulated supply voltages. The first level of power converter circuitry receives an input supply voltage, while the second level power converter circuitry receives the one or more first level supply voltages. The second level power converter circuitry is configured to provide the second level regulated supply voltages to a computing element configured to operate as a single, logical computer system, the computing element being configured to operate in a number of power configurations having differing numbers of load circuits. Different portions of the hierarchical power delivery system may be selectively enabled for corresponding ones of the power configurations of the computing element.
US11698662B2	Foldable mechanism and display device A foldable mechanism and a display device including the foldable mechanism are disclosed. The foldable mechanism includes a first folding hinge, a second folding hinge, a third folding hinge, a fourth folding hinge, a first casing, a second casing, a third casing, and a fourth casing. The foldable mechanism is multifunctional and has both inward bending and outward bending functions, so that the display device can operate in three display states: a tablet display state, a mobile phone display state, and a notebook display state.
US11698660B2	Display device including rods and binders A display device includes a window, a display panel disposed below the window, and a cushion layer disposed below the display panel. The cushion layer includes a plurality of rod parts extending in a thickness direction of the cushion layer and a binder part coupled to the plurality of rod parts.
US11698659B2	Integrated circuit and operating method thereof Provided is an integrated circuit. The integrated circuit includes a plurality of clock generators configured to respectively generate a plurality of clock signals, a plurality of logic circuits configured to operate in synchronization with the plurality of clock signals, and controller circuitry configured to identify meta-stability information based on frequencies of the plurality of clock signals, and configured to control at least one clock generator so that at least one of the plurality of clock signals is randomly delayed in response to the meta-stability information.
US11698652B2	Energy conservation using active demand stabilization Some embodiments include electric power demand stabilization methods and systems that may include measuring the power draw of a plurality of controllable devices; determining a rolling average power draw for the plurality of controllable devices over a period of time; measuring an instantaneous power draw of the plurality of controllable devices; and calculating a power budget comprising the difference between the instantaneous power draw and the rolling average power draw. In the event the power budget is positive, increasing power to at least a first subset of the plurality of controllable devices. In the event the power budget is negative, decreasing power to at least a second subset of the plurality of controllable devices.
US11698651B2	Device and method for electronic circuit power The present invention concerns an electronic circuit power supply device, configured to: flow, through a first conductor connected to a node, a first current that is an image of a second current consumed by the electronic circuit; flow a third current through a second conductor connected to the node, a first branch of a current mirror conducting the third current; flow a fourth constant current through a third conductor connected to the node; consume a fifth current that is an image of the third current; and regulate a potential of the node by acting on a gate potential of a transistor electrically in series with a second branch of the current mirror.
US11698647B2	Fluid distribution manifold A housing assembly for a manifold includes a first housing with an inlet and a plurality of outlets, a second housing, and a valve retainer engaged with the first and second housings. The valve retainer includes a retention plate defined between first and second surfaces, a plurality of slot walls extending from the first surface, and a protruding edge that extends from a flanged lip and surrounds the plurality of slot walls. The retention plate defines a plurality of slots corresponding to the plurality of slot walls. The first housing may define a groove that receives the protruding edge, and the second housing may include a rim that engages the flanged lip of the valve retainer. Valve housings including first and second mating structures separated by wall segments may be positioned in outlets of the first housing and corresponding slots of the valve retainer.
US11698645B2	Method for hovering an aircraft with respect to an axis with a controllable pitch angle A method for hovering an aircraft having at least one wing and at least one rotary wing and at least one propeller, the aircraft comprising an autopilot system. The method comprises keeping the aircraft hovering, with the autopilot system, in the setpoint position, keeping the aircraft hovering in this way comprising controlling, with the autopilot system, a pitch of blades of the at least one propeller irrespective of the setpoint pitch angle and controlling, with the autopilot system, a pitch of blades of the at least one rotary wing as a function at least of the setpoint pitch angle.
US11698644B2	Method, computer program, apparatus, vehicle, and network component for controlling a maneuver within a platoon A method, a computer program, an apparatus, a transportation vehicle, and a network component for controlling a maneuver within a platoon of transportation vehicles. The method for controlling a maneuver within a platoon of transportation vehicles includes receiving information related to a maneuver for the platoon; determining information on a fuel efficiency of the maneuver based on fuel consumptions for maneuvering from an initial state to a maneuver target state, keeping the maneuver target state, and reverting from the maneuver target state to the initial state; and deciding whether to perform the maneuver based on the information on the fuel efficiency.
US11698643B2	Methods and systems for keeping remote assistance operators alert Examples described may enable provision of remote assistance for an autonomous vehicle. An example method includes a computing system operating by default in a first mode and periodically transitioning from operation in the first mode to operation in a second mode. In the first mode, the system may receive environment data provided by the vehicle and representing object(s) having a detection confidence below a threshold, where the detection confidence is indicative of a likelihood of correct identification of the object(s), and responsive to the object(s) having a confidence below the threshold, provide remote assistance data comprising an instruction to control the vehicle and/or a correct identification of the object(s). In the second mode, the system may trigger user interface display of remote assistor alertness data based on pre-stored data related to an environment in which the pre-stored data was acquired, and receive a response relating to the alertness data.
US11698641B2	Dynamic lidar alignment Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: initiating, by a controller onboard the vehicle, a first laser pulse from a first laser device; initiating, by a controller onboard the vehicle, a second laser pulse from a second laser device, wherein the initiating the second laser pulse is based on a phase shift angle; receiving, by the controller onboard the vehicle, first return data and second return data as a result of the first laser pulse and the second laser pulse; interleaving, by the controller onboard the vehicle, the first return pulse and the second return pulse to form a point cloud; and controlling, by the controller onboard the vehicle, the vehicle based on the point cloud.
US11698636B2	Foothold position control system and method for biped robot A foothold position control system and method for a biped robot are provided. 1) A feasible collision-free path is planned by using a path planning algorithm; 2) an available foothold area of a swing foot is determined according to step-length constraints, movement capabilities, foot sizes, and center offsets of a biped robot; and 3) fuzzy processing is performed to determine a specific foothold position of the biped robot. Selection of suitable foothold positions on both sides of a path when a biped robot executes specific walking actions after finishing path planning is realized. The foothold position control system and method has the advantages of being simple and easy to implement, having low computational load and high speed, being capable of exerting extreme movement capabilities of different biped robots, enabling more flexible movement of the biped robots, and so on.
US11698628B2	System, method, and computer program product for optimizing a manufacturing process Provided are a system, method, and computer program product for optimizing a manufacturing process. The method includes receiving manufacturing data associated with a manufacturing process for manufacturing a product. The manufacturing data may include data from a plurality of data sources associated with a plurality of stages of the manufacturing process, and the manufacturing data may include values for a plurality of parameters including at least one process parameter value and at least one quality parameter value. The method includes generating a time-sequenced data structure including the manufacturing data and transforming the time-sequenced data structure to a positionally-dimensioned data structure based on timing data associated with the plurality of stages. The method includes determining a new value for the at least one process parameter value based on the positionally-dimensioned data structure and at least one algorithm and optimizing the manufacturing process based on the new value.
US11698626B2	System and method for producing products based upon demand A system and method for producing products based upon demand are disclosed. In some cases, the products include containers and the contents therein. The containers are disposed on vehicles and are independently routable along a track system and are deliverable to at least one unit operation station. A control system: receives demand for finished products; determines a route for vehicles based upon the status of one or more unit operation stations; and causes a vehicle to progress along a determined route to create one or more of the demanded finished products. The system may be used to produce the same fluent products, different fluent products, and other types of products including assembled products.
US11698620B2	Spindle and spindle system with logic supply bus fault diagnostics A spindle assembly includes a power source interface configured to be operably coupled to a power bus and power the spindle assembly via the power bus, a spindle controller comprising processing circuitry, a diagnostic switch assembly operably coupled to the spindle controller and operably coupled to a logic supply bus, and a working apparatus comprising a motor and a spindle operably coupled to the spindle controller. The working apparatus may be controllable by the spindle controller to act upon a work piece to perform a work task. The processing circuitry of the spindle controller may be configured to receive a fault localization instruction from a bus control device operably coupled to the logic supply bus, and control the diagnostic switch assembly to determine a presence and a location of a fault on the logic supply bus.
US11698615B2	Safety module for a safe operation of an automation system assembly The disclosure relates to a safety module for an automation system assembly, having a safety component which is configured to implement a safe operation of the automation system assembly, and an adaptation component which is configured to mediate between the safety component and a communication system of the automation system assembly in order to incorporate the safety module into the automation system assembly, wherein the safety component and the adaptation component are constructed on separate circuit carriers and are connected in such a way that they are mechanically detachable and reconnectable.
US11698613B2	System for monitoring smart utilities Disclosed is a system including one or more smart utilities, and a personal smart device configured to: communicate with the one or more smart utilities over one or more networks, instruct the one or more smart utilities to return self-identifying information, and instruct one or more of the one or more smart utilities, individually or as a subgroup, to activate an identifying beacon.
US11698611B2	Server and power management system A power management system includes a plurality of power storages and a server. The server includes a selector that selects at least one of the plurality of power storages, a scheduler that makes a schedule for the selected power storage, and a request processor that requests a user of the selected power storage to promote external charging, suppress external charging, or carry out external power feed in accordance with the made schedule. The server obtains power run-out information that indicates power run-out risk for each power storage and carries out at least one of selection of the power storage and making of the schedule in accordance with a type of a request based on the obtained power run-out information.
US11698607B2	Orientable back for a timepiece A back (1) for a watch case (50), the back (1) including a first element (10) arranged so as to be screwed onto the watch case (50), and a second element (20) including an end face bearing a pattern (M), the second element (20) being mounted such that it can move in rotation about an axis (C) passing through the centre of the case (50), wherein the second element (20) has a brake arranged so as to hold same relative to the first element (10) in different angular positions about the rotational axis (C), the brake being disposed between the first and second elements (10, 20).
US11698602B2	Toner cartridge having front cover An image forming apparatus includes a main body provided with a mounting portion and an interference member, and a toner cartridge inserted into the mounting portion. The toner cartridge includes a housing containing toner, a coupling portion, a front cover coupled to one end of the housing via the coupling portion, and a switching member to weaken a coupling force of the coupling portion by interfering with the interference member when the toner cartridge is mounted on the mounting portion.
US11698600B2	Developing apparatus, process cartridge, and image forming apparatus Disclosed is a developing apparatus including: a developer bearing member that bears a developer; a developing frame body that rotatably supports the developer bearing member; a one-end side end member that supports one-end side in an axis direction of the developer bearing member of the developing frame body; and another-end side end member that supports the other-end side in the axis direction of the developer bearing member of the developing frame body. Each of the one-end side end member and the other-end side end member is independently movable with respect to the developing frame body.
US11698594B2	Toner A toner including a toner particle comprising a binder resin and a crystalline polyester, wherein the binder resin contains a polyester having a structure represented by the following formula (1): in formula (1), Rs each independently represent hydrogen, a methyl group, or a phenyl group; A represents a polyester segment; B represents a polyester segment or any functional group selected from the group consisting of —R1OH, —R1COOH, and —R1NH2 wherein R1 represents a single bond or a C1-4 alkylene group; and the average repeat number n is 10 to 80.
US11698592B2	Particle removing assembly and method of cleaning mask for lithography An photolithographic apparatus includes a particle removing cassette selectively extendable from the processing apparatus. The particle removing cassette includes a wind blade slit and an exhausting slit. The wind blade slit is configured to direct pressurized cleaning material to a surface of the mask to remove the debris particles from the surface of the mask. The exhausting slit collects the debris particles separated from the surface of the mask and contaminants through the exhaust line. In some embodiments, the wind blade slit includes an array of wind blade nozzles spaced apart within the wind blade slit. In some embodiments, the exhausting slit includes array of exhaust lines spaced apart within the exhausting slit.
US11698587B2	Resist underlayer composition, and method of forming patterns using the composition A resist underlayer composition and a method of forming patterns using a resist underlayer composition, the resist underlayer composition including a polymer, the polymer including a structural unit that is a reaction product of an isocyanurate compound, the isocyanurate compound having at least one thiol group thereon, and a solvent.
US11698583B2	Imprint apparatus and article manufacturing method An imprint apparatus is operable to perform an imprint process, which is for forming a pattern on an imprint material on a substrate by using a mold, for each of shot regions of the substrate. The apparatus includes a controller configured to control alignment between the mold and the substrate. The controller determines a target position obtained by adding a predetermined additional amount to a movement amount of a substrate stage according to a positional deviation between the mold and the substrate, starts movement of the stage towards the determined target position, and starts curing of the imprint material by a curing device at a timing at which the detected positional deviation falls within an allowable range during the movement of the stage.
US11698582B2	Method for modifying the wettability and/or other biocompatibility characteristics of a surface of a biological material by the application of gas cluster ion beam technology and biological materials made thereby A method for preparing a biological material for implanting provides irradiating at least a portion of the surface of the material with an accelerated Neutral Beam.
US11698578B2	Information processing apparatus, information processing method, and recording medium [Problem] An information processing apparatus, an information processing method, and a recording medium with which a user can recognize a boundary of a drivable range by feedback for a projection specification position by the user to facilitate determination of and search for a projection position are provided. [Solution] The information processing apparatus includes a controller configured to perform processing of outputting feedback indicating an effect corresponding to a boundary of a drivable region of a drive-type projector in a projection environment space in accordance with a state of a projection specification position specified by a user for the drivable region, the state being determined based on the drivable region and the projection specification position.
US11698572B2	Device for controlling multi-axial tilt of camera lens and method therefor The present invention relates to a device for controlling a multi-axial point tilt of a camera lens and a method therefor, characterized by controlling a camera lens to move within a common stroke section among respective stroke sections in which the camera lens can move in an axis direction (z-axis) parallel to an optical axis direction at each of three or more axial points, wherein the camera lens is moved to a target position by using a compensation factor that is compensated such that a lens movement distance for each control code is the same.
US11698568B2	Substrate and display panel A substrate includes a base, a pixel defining layer, a plurality of electrode pairs, and a plurality of light-emitting devices. The pixel defining layer is disposed on the base, and includes a plurality of through holes. At least one electrode pair includes a first electrode and a second electrode that are disposed at least on a hole wall of one of the through holes and at least partially opposite to each other, and the first electrode and the second electrode are insulated from each other. One of the plurality of light-emitting devices includes a liquid functional layer disposed in the through hole. The liquid functional layer is in direct contact with the first electrode and the second electrode. The liquid functional layer includes a liquid light-emitting layer configured to emit light.
US11698564B2	Phase-shift unit, phase shifter and antenna A phase-shift unit includes: a first substrate and a second substrate provided opposite to each other; a medium layer provided between the first substrate and the second substrate; a microstrip line disposed at a side of the second substrate facing towards the first substrate; and a grounding layer provided at a side of the first substrate facing towards the second substrate and formed with a via hole; wherein a projection of the via hole onto the second substrate and a projection of the microstrip line onto the second substrate have an overlapped area therebetween; and wherein the via hole is configured to feed a phase-shifted microwave signal out of the phase-shift unit, or feed a microwave signal into the phase-shift unit such that the microwave signal is phase-shifted.
US11698563B2	Cholesteric liquid crystal writing device with stylus erase A liquid crystal writing device is erased by a stylus. The liquid crystal writing device includes a liquid crystal layer including cholesteric liquid crystal material. A user applies pressure to a flexible substrate that changes reflectivity of the cholesteric liquid crystal material to form images on the liquid crystal writing device. The liquid crystal layer is disposed between electrically conductive layers. Writing device terminals are electrically conductive and connected to the electrically conductive layers. The stylus includes stylus electronics adapted to apply an erase voltage or erase voltage waveform to the writing device terminals.
US11698559B2	Display device A display device having a first region, a second region, and a third region set between the first region and the second region is provided. The display device includes a first sub-pixel, a second sub-pixel, and a first signal line. The first sub-pixel is arranged in the first region. The second sub-pixel is arranged in the second region, the area of the first sub-pixel is larger than the area of the second sub-pixel. The first signal line is arranged in the first region and the third region, and is electrically connected to the first sub-pixel and the second sub-pixel. At least a part of the first signal line extends in the first direction in the first region. At least another part of the first signal line extends in the second direction in the third region. The first direction is different from the second direction.
US11698558B2	Display device with multi-domain method A display device includes: a first pixel including a first sub-pixel, a second sub-pixel, and a third sub-pixel; and a second pixel including the first sub-pixel, the second sub-pixel, and a fourth sub-pixel. The first pixel and the second pixel are alternately arranged in a row direction and a column direction. The third sub-pixel and the fourth sub-pixel are alternately arranged in the column direction. A branch electrode in one of two first sub-pixels adjacent in the column direction extends in a first direction, and a branch electrode in the other thereof extends in a second direction. A branch electrode in one of two second sub-pixels adjacent in the column direction extends in the first direction, and a branch electrode in the other thereof extends in the second direction. Each branch electrode in the third sub-pixel and the fourth sub-pixel includes a bending portion.
US11698556B2	Liquid crystal display device The liquid crystal display device includes a liquid crystal panel, the liquid crystal panel including sub-pixels and including an active matrix substrate and a counter substrate, the active matrix substrate including a gate line, a first electrode, and a second electrode, the counter substrate including a third electrode, each of the sub-pixels being provided with an optical opening, the third electrode including a linear electrode extending along the gate line, a distance between the linear electrode and the optical opening being less than D/4 and a width of the linear electrode being D/4 or less, wherein a distance between two optical openings adjacent in the direction perpendicular to the extending direction of the gate line is defined as D.
US11698555B2	Display device A liquid crystal display device according to FFS technology is provided, which sufficiently provides a common electrode with common electric potential and improves an aperture ratio of pixels. A pixel electrode is formed of a first layer transparent electrode. A common electrode made of a second layer transparent electrode is formed above the pixel electrode interposing an insulation film between them. The common electrode in an upper layer is provided with a plurality of slits. The common electrode extends over all the pixels in a display region. An end of the common electrode is disposed on a periphery of the display region and connected with a peripheral common electric potential line that provides a common electric potential Vcom. There is provided neither an auxiliary common electrode line nor a pad electrode, both of which are provided in a liquid crystal display device according to a conventional art.
US11698552B2	Illumination device and display device According to one embodiment, an illumination device comprises a plurality of light emitting elements that are disposed on a main surface of a wiring board, a light diffusion distance maintaining layer, a wavelength conversion layer, and a prism sheet, wherein the main surface of the wiring board is divided into a plurality of segment regions, n (n>1) light emitting elements are provided in each of the segment regions, the light emitting elements are independently driven in units of the segment regions, and a thickness of the light diffusion distance maintaining layer is ½ times or more a pitch of the segment regions adjacent to each other.
US11698551B2	Polarizer, and touch-sensitive liquid crystal display (LCD) panel and module The present disclosure provides a polarizer. The polarizer includes: a substrate provided with a first surface and a second surface that are opposite to each other; and a first triacetyl cellulose (TAC) film, a polyvinyl acetate (PVA) film and a second TAC film that are provided on the first surface of the substrate, where at least one of the first surface and the second surface of the substrate is further provided with a transparent conductive layer, which forms a touch electrode. The present disclosure further provides a touch-sensitive liquid crystal display (LCD) panel and module using the polarizer. The polarizer provided by the present disclosure can reduce the thicknesses of the touch-sensitive LCD panel and module, and simplify their production processes.
US11698550B2	Composite lens system with changeable focal length A composite lens system may include one or more first optical elements configured to provide a first focal length selected from a first continuous range of focal lengths, as well as one or more second optical elements configured to provide a discrete focal length selected from a plurality of discrete focal lengths. The one or more first optical elements and the one or more second optical elements may be configured in series such that the composite lens system provides an output focal length based on a combination of the selected first focal length and the selected discrete focal length.
US11698549B2	Multi-view display panel A multi-view (MV) display panel includes a flat panel display (FPD) having FPD pixels, and lenses configured to image the FPD. Each of the FPD pixels, when imaged through one of the lenses, forms a beamlet that is emitted in a direction unique from other beamlets formed by other FPD pixels through the lens. The lens and the FPD pixels which, when imaged through the lens, form beamlets emitted in different directions collectively configure an MV pixel. Each of the FPD pixels includes multiple sub-pixels. The MV display panel also includes a diffuser arranged between the FPD and the lenses, and a light block configured to isolate a diffusion of the multiple sub-pixels of each FPD pixel from its neighboring FPD pixels. The FPD may be backlit using custom lighting and optics. Lens elements may be staggered in a manner that facilitates assembly of the lenses.
US11698548B2	Liquid crystal display apparatus comprising a light scattering film having a functional layer containing light scattering particles A liquid crystal display apparatus, includes: a light-condensing backlight unit; a liquid crystal panel including a first linear polarizer and a second linear polarizer; a light scattering film facing the second linear polarizer; and a third linear polarizer facing the light scattering film. The light scattering film includes a functional layer including an organic polymer compound and light scattering particles. The functional layer includes a particle layer in which a fraction of 60% by volume to 100% by volume of the light scattering particles included in the functional layer expands along a surface of the particle layer at which the light output from the liquid crystal panel is received, and the particle layer is concentrated to a region having a thickness of 1 to 80% of a total thickness of the functional layer, in a direction perpendicular to the contact surface.
US11698545B2	Liquid crystal panel and liquid crystal panel etching method Provided is a liquid crystal panel and a liquid crystal panel etching method, the liquid crystal panel including a second substrate installed in a state of being spaced apart from a first substrate while having the first substrate and a liquid crystal layer interposed therebetween, wherein the first substrate is etched across the entire area thereof, and the second substrate has a non-etched region.
US11698539B2	Short distance illumination of a spatial light modulator using a pancake lens assembly A display device includes a light source, a spatial light modulator (SLM), and an optical assembly that includes a first reflective surface and a second reflective surface that is opposite to the first reflective surface. The light source is configured to provide illumination light. The optical assembly is configured to receive the illumination light. At least a first portion of the illumination light received by the optical assembly is transmitted through the first reflective surface toward the second reflective surface, is reflected by the second reflective surface toward the first reflective surface, is reflected by the first reflective surface toward the second reflective surface, and is transmitted through the second reflective surface. The SLM is configured to receive and modulate the portion of the illumination light transmitted through the optical assembly, and to output the modulated light. A method performed by the display device is also disclosed.
US11698538B2	Multipass scanner for near-eye display A multipass scanner usable e.g. in a near-eye display is disclosed. The multipass scanner scans a light beam angularly, forming an image in angular domain. The multipass scanner includes a light source, a tiltable reflector, and a multipass coupler that couples light emitted by the light source to the tiltable reflector, receives the reflected light and couples it back to the tiltable reflector to double the scanning angle. Then, the multipass coupler couples the light reflected at least twice from the tiltable reflector to an exit pupil of the scanner. A pupil-replicating waveguide disposed at the exit pupil of the scanner extends the image in angular domain. Multiple reflections of the light beam from the tiltable reflector enable one to increase the angular scanning range and associated field of view of the display without having to increase the angular scanning range of the tiltable reflector.
US11698530B2	Switch leakage compensation for global illumination A method of leakage-compensated global illumination comprises obtaining position data for at least one of a head or an eye of a user of a display system by an application processor, rendering image data for an image frame by the application processor based on the position data, modifying the image data to compensate for leakage associated with a global illumination by a display of the display system, and sending the image data to a display driver circuit of the display system for displaying the image frame on the display through the global illumination.
US11698528B2	Multi-depth display system An imaging system includes an image realisation device, and projection optics for rendering a display image on a display screen. The image realisation device includes an image realisation surface and a light structuring device having a surface with a first and second region. The light structuring device simulates a first lens on the first region of the surface. A first source image formed on a first region of the image realisation surface and projected through the projection optics renders a first display image on the display screen at a first apparent depth. The light structuring device simulates a second lens on the second region of the surface. A second source image formed on a second region of the image realisation surface and projected through the projection optics renders a second display image on the display screen at a second apparent depth. The first and second lens are independently configurable.
US11698522B2	Systems and methods for connecting a light cable to an illuminator An illuminator including a receptacle for connecting a light cable to an illuminator. The receptacle includes a clamp assembly having a plurality of clamping jaws that are moveable from an open configuration in which a connecter of the light cable can be positioned between the clamping jaws for receiving light traveling in a light pathway in the illuminator to a closed configuration in which the clamping jaws completely block the light pathway, and a clutch that is movable between an engaged position for holding the clamping jaws in the open configuration and a disengaged position for allowing the clamping jaws to move to a gripped configuration and to the closed configuration, the clutch can be pushed by the connector when the connector is positioned between the clamping jaws to move the clutch out of the engaged position so that the clamp assembly moves the clamping jaws to the gripped configuration.
US11698521B2	Electro-optics based optical devices The present invention is an optical assembly featuring an architecture which allows adjustment of both objective lenses and the electronic sensing assemblies in the optical assembly. Electrical connections in the housings of the various subassemblies allow focusing adjustment by rotational and/or translational movement for increased adjustability.
US11698519B2	Image acquisition device and image acquisition method In an image acquisition device, when capturing an optical image of a sample S through lane scanning, the number of tile images T included in a tile image row R acquired in one lane is counted, and a determination is made as to whether or not the number of images reaches a planned acquisition count that is set in advance. In a case where it is determined that the number of images does not reach the planned acquisition count, lane scanning with respect to the lane is re-executed. Accordingly, even when a loss of the tile images T occurs due to an environment load, the tile images T are complemented by re-execution of the lane scanning, and thus it is possible to prevent the loss of the tile images T in an observation image.
US11698518B2	Using non-redundant components to increase calculation efficiency for structured illumination microscopy The technology disclosed present systems and methods to produce an enhanced resolution image from images of a target using structured illumination microscopy (SIM). The method includes transforming at least three images of the target captured by a sensor in a spatial domain into a Fourier domain to produce at least three frequency domain matrices that each include first blocks of complex coefficients and redundant second blocks of complex coefficients that are conjugates to the first blocks. The method includes reducing computing resources required to produce the enhanced resolution image by using first blocks of complex coefficients to produce at least three phase-separated half-matrices in the Fourier domain. The method includes performing one or more intermediate transformation on the phase-separated half-matrices to produce realigned shifted half-matrices. The method includes calculating complex coefficients of second blocks in the Fourier domain to produce full matrices from half-matrices.
US11698517B2	Zoom lens, lens barrel, and imaging apparatus A zoom lens includes a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a rear group, sequentially from an object side. Intervals between lens groups varies when changing magnification. A lens group having a highest negative refractive power among a lens group having a negative refractive power in the rear group is a focusing lens group GF configured to move toward an image side when focusing from infinity to a close range. A lens group GFF having a positive refractive power and arranged adjacent to an object side of the focusing lens group GF among a lens group having a positive refractive power included in the rear group includes a positive lens component L1 positioned on a most image side, which includes a positive lens L1P having a refractive index NdL1P, and a conditional expression (1) 1.85
US11698510B2	Imaging apparatus and image sensor including the same Provided an imaging apparatus including a first optical device, a second optical device disposed such that light transmitted through the first optical device is incident on the second optical device, and a third optical device disposed such that light transmitted through the second optical device is incident on the third optical device, wherein at least one of the first optical device, the second optical device, and the third optical device includes a plurality of nanostructures, and heights of at least two nanostructures of the plurality of nanostructures are different from each other.
US11698507B2	Optical element, method of producing optical element, and display device An optical element includes a hologram layer, a resin substrate to which the hologram layer is adhered, and a holder portion that supports the resin substrate and has a thermal expansion coefficient smaller than that of the resin substrate. One of the holder portion and the resin substrate includes a contact surface along an axis extending in a plate thickness direction of the resin substrate, and the other of the holder portion and the resin substrate includes a pressing surface that presses the contact surface.
US11698498B2	Cooling multiple high-density network pluggable optical modules using a shared heat exchanger A module for multiple network pluggable optics is disclosed. The module includes a Printed Circuit Board (PCB); a faceplate connected to the PCB; a plurality of cage assemblies connected to the PCB, each cage assembly is configured to receive a pluggable optical module via a corresponding opening in the faceplate; and a shared heat exchanger that is integrally formed and substantially covers the plurality of cage assemblies, wherein the shared heat exchanger is configured to cool multiple pluggable optics in the plurality of cage assemblies.
US11698494B2	Miniaturized integrated frequency locked optical whispering evanescent resonator devices A miniaturized integrated frequency locked optical whispering evanescent resonator comprises: an optical source; an optical path having a first end and a second end, the optical path coupled to the optical source at the first end; an optical resonator disposed along a side of the optical path between the first and second ends, the optical resonator coupled to the optical path through an evanescent field to excite an optical whispering-gallery mode; an optical receiver coupled to the second end of the optical path; and a digital data processor configured to communicate with the optical receiver and the optical source, wherein the digital data processor comprises a frequency locking system and a data acquisition system, wherein the frequency locking system tunes the frequency of the optical source to the optical whispering-gallery mode of the optical resonator, and wherein the resonator weighs less than 15 kg and is containable within a volume less than 30 liters.
US11698493B2	Single-ended output circulator A single-ended output circulator includes a three-core optical fiber head having first, second, and third optical fiber cores; a walk-off crystal having a first surface facing towards the second end of the three-core optical fiber head tube and a second surface facing away from the second end of the three-core optical fiber head tube; a plurality of half-wave plates each having a first surface coupled to the second surface of the walk-off crystal and a second surface facing away from the second surface of the walk-off crystal; a collimating lens having a first end and a second end; a reflection mirror configured to reflect light beams from the collimating lens; an optical prism between the collimating lens and the reflection mirror and configured to transmit a light beam along a propagation direction according to a polarization direction of the light beam; and a polarization rotator.
US11698491B2	Simultaneous polarization splitter rotator A photonic polarization splitter rotator (PSR) includes a substrate, a first optical waveguide disposed in the substrate on a first layer, the first optical waveguide having a curved portion between a first end of the first optical waveguide and a second end of the first optical waveguide, and a second optical waveguide disposed in the substrate on a second layer, above the first layer, the second optical waveguide having a substantially rectangular shape and longitudinally arranged between the first end of the first optical waveguide and the second end of the first optical waveguide.
US11698490B2	Method for fast and efficient fiber tapering The present disclosure relates to a method of forming a tapered optical fiber, where the optical fiber has a cladding encasing a core and has an initial outer diameter. The method involves applying opposing forces to spaced apart sections of the optical fiber. The spaced apart sections define a length portion representing a waist region. While applying the opposing forces, simultaneously applying heat to the waist region to gradually produce a taper of the optical fiber within the waist region. The taper has a first diameter at a midpoint of the waist region which is less than the initial outer diameter. An etch operation is then performed by chemically etching at least a subportion of the waist region of the optical fiber to reduce the subportion to a second diameter which is less than the first diameter.
US11698489B1	Photonic package device and method for fabricating the same A method for fabricating a photonic package device is provided. The method includes patterning a semiconductor layer of a semiconductor-on-insulator (SOI) substrate into a waveguide structure and at least one first semiconductor pillar; forming a metal-dielectric stack over the waveguide structure and the first semiconductor pillar; etching an opening in the metal-dielectric stack to expose the first semiconductor pillar; etching an insulator layer of the SOI substrate to form at least one insulator cap below the first semiconductor pillar; and etching a base semiconductor substrate of the SOI substrate to form at least one second semiconductor pillar below the insulator cap.
US11698487B2	Compact micro electrical mechanical actuated ring-resonator A compact micro electrical mechanical actuated ring-resonator includes a bus waveguide disposed on a platform; a ring resonator disposed on the platform, including at least a first optical coupler, wherein the ring resonator is optically coupled with the bus waveguide; and a selective waveguide disposed on a piezoelectric cantilever mounted in a trench defined in the platform, wherein the selective waveguide includes a second optical coupler and is controllable to selectively adjust a coupling ratio between the first optical coupler with the second optical coupler by physically changing a distance between the first optical coupler and the second optical coupler.
US11698486B2	Photodetector with sequential asymmetric-width waveguides Described are various configurations of optical structures having asymmetric-width waveguides. A photodetector can include parallel waveguides that have different widths, which can be connected via passive waveguide. One or more light absorbing regions can be proximate to the waveguides to absorb light propagating through one or more of the parallel waveguides. Multiple photodetectors having asymmetric width waveguides can operate to transduce light in different modes in a polarization diversity optical receiver.
US11698485B2	Method for manufacturing multimode optical fibers A method of manufacturing a multimode optical fiber includes specifying a peak wavelength λP for the multimode optical fiber. The peak wavelength λP corresponds to a wavelength at which the multimode optical fiber has a maximum bandwidth. The multimode optical fiber comprises a core and a cladding surrounding and directly adjacent to the core. The core has a radius r1 and a maximum relative refractive index Δ1,MAX>0. The cladding comprises a depressed-index region having a minimum relative refractive index Δ3,MIN<0 and a volume v. A draw tension T for the multimode optical fiber is selected based on a correlation relating peak wavelength λP to draw tension T, the correlation comprising a correlation constant. The correlation constant K is a function of at least one of Δ1,MAX, r1, v, Δ3,MIN, and λP. The multimode optical fiber is drawn from a preform at the draw tension T.
US11698478B2	Optical device An optical device may include a plurality of sensor elements and a plurality of optical channels. The plurality of sensor elements may include a first set of sensor elements associated with a first wavelength range and a second set of sensor elements associated with a second wavelength range. The plurality of optical channels may include a first set of optical channels associated with the first wavelength range and a second set of optical channels associated with the second wavelength range. A first optical channel, of the first set of optical channels, may be disposed over a first sensor element, of the first set of sensor elements, and a second optical channel, of the second set of optical channels, may be disposed over a second sensor element, of the second set of sensor elements.
US11698473B2	Systems and methods for workflow to perform well logging operations tracking and efficiency assessment Systems and methods identify events during a well operation. Systems and methods receive data identifying parameters for the event related to the downhole well. An interactive graphical representation of a hierarchical taxonomy for selection of a selected classification for the event is displayed. The hierarchical taxonomy includes a plurality of classifications of well operation. A tool for identification and classification for the event is presented. The tool also serves for the purpose of data collection to allow development of automatic well operation events recognition models. The data identifying the parameters for the event are compared to historic data related to a plurality of events identified with the selected classification to determine one or more performance parameters for the event.
US11698472B2	Method and system for separating seismic sources in marine simultaneous shooting acquisition Seismic data are obtained by recording simultaneously in seismic streamer, acquired by activating approximately simultaneously two or more seismic sources towed at two positions in the vicinity of seismic streamers. A residual is updated iteratively for an inversion solution for the activations of the two or more seismic sources. The iterative updating of the residuals utilizes a sequence of overlapping temporal windows containing reflection events and utilizes normal moveout corrections based on largest reflection events in each temporal window. A final updated residual is added to a final updated model result.
US11698469B2	Colorimetric radiation detector A low cost, rapid, flexible radiation detector uses inorganic metal halide precursors and dyes that respond to self-quenching hybrid scintillation. Remote, high-contrast, laser sensing can be used to determine when exposure of the detector to radiation occurs (even temporally).
US11698465B2	Direction finder A method of determining a reference direction for an angular measurement device, comprising: providing a rigid structure having an antenna for a global navigation satellite system (GNSS) fixed at a first point thereof; fixing the angular measurement device to a second point on the rigid structure, separated from the first point by at least 0.5 meters; while rotating the rigid structure so as to cause rotational movement of the antenna around the sensitive axis, acquiring velocity measurement data from the GNSS and angular velocity measurement data from the angular measurement device; and using the velocity measurement data and the angular velocity measurement data to determine a reference direction for the angular measurement device.
US11698464B2	GNSS receiver candidate selection A GNSS receiver comprises a memory interface and a vector processor. The vector processor is configured to: receive, via the memory interface, an array comprising a plurality of correlation results stored in a memory, each correlation result associated with a respective combination of possible receiver parameters for the GNSS receiver; process the array to identify a subset of the correlation results in the array; and retain, in the memory, the identified subset and discard, from the memory, those correlation results of the plurality of correlation results not in the identified subset.
US11698452B2	Target tracking during acceleration events Vehicles and methods for tracking an object and controlling a vehicle based on the tracked object. A Radar-Doppler (RD) map is received from the radar sensing system of the vehicle and relative acceleration of an object with respect to the vehicle is detected based on the RD map so as to provide acceleration data. A current frame of detected object data is received from a sensing system of the vehicle. When the relative acceleration has been detected, a tracking algorithm is adapted to reduce the influence of the predictive motion model or the historical state of the object and the object is tracked using the adapted tracking algorithm so as to provide adapted estimated object data based on the object tracking. One or more vehicle actuators are controlled based on the adapted estimated object data.
US11698451B2	Method and device for evaluating the angular position of an object, and driver assistance system A method for evaluating an angular position of an object recognized on the basis of radar data, the radar data being ascertained by a radar device. The method includes: ascertaining of an intrinsic speed of the radar device; ascertaining a relative speed of the recognized object in relation to the radar device, using the ascertained radar data; ascertaining at least one angular test region using the ascertained intrinsic speed and the ascertained relative speed, the at least one angular test region corresponding to possible stationary objects that have a relative speed that substantially corresponds to the ascertained relative speed; and ascertaining whether an azimuth angle of the recognized object lies in the ascertained angular test region.
US11698439B2	Gesture recognition using multiple antenna Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.
US11698438B2	Gesture recognition using multiple antenna Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.
US11698435B2	Detector for optically detecting at least one object A detector (110, 1110, 2110) for determining a position of at least one object (112) is proposed. The detector (110, 1110, 2110) comprises: at least one transfer device (128, 1128), wherein the transfer device (128, 1128) has at least one focal length in response to at least one incident light beam (116, 1116) propagating from the object (112, 1112) to the detector (110, 1110, 2110); at least two optical sensors (113, 1118, 1120), wherein each optical sensor (113, 1118, 1120) has at least one light sensitive area (121, 1122, 1124), wherein each optical sensor (113, 1118, 1120) is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by the light beam (116, 1116), at least one evaluation device (132, 1132) being configured for determining at least one longitudinal coordinate z of the object (112, 1112) by evaluating a quotient signal Q from the sensor signals. The detector is adapted to determine the longitudinal coordinate z of the object in at least one measurement range independent from the object size in an object plane.
US11698433B2	Acoustic vector sensor An acoustic vector sensor and a method of detecting an acoustic vector are described. An object suspended in the fluid medium by a non-contact support structure. The object and the non-contact support structure are configured so that the object moves in response to any disturbance of the fluid by an acoustic wave; The non-contact support structure of the object comprises a plurality of solenoids that each produce a magnetic field in a fluid medium. A measurement measures movement of the object. A processing device determines an acoustic intensity vector of the acoustic wave based on the measured movement of the object.
US11698429B2	MRI T1 image-guided tissue diagnostics 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.
US11698419B2	Systems and methods for concentrating alkali metal within a vapor cell of a magnetometer away from a transit path of light An exemplary wearable sensor unit includes 1) a magnetometer comprising a vapor cell comprising an input window and containing an alkali metal, and a light source configured to output light that passes through the input window and into the vapor cell along a transit path, and 2) a temperature control circuit external to the vapor cell and configured to create a temperature gradient within the vapor cell, the temperature gradient configured to concentrate the alkali metal within the vapor cell away from the transit path of the light.
US11698413B2	Self-test circuit for an integrated circuit, and method for operating a self-test circuit for an integrated circuit A self-test circuit for an integrated circuit, having a plurality of scan chains is provided, wherein each of the scan chains has a plurality of first memory elements, a data input for providing the scan chain with test data, wherein the data input is connected to one of the first memory elements, a plurality of second memory elements, and a switching apparatus having a first and a second switching position, which switching apparatus is coupled between the first memory elements and the second memory elements and is configured to respectively connect a last one of the first memory elements to a data output in the first switching position and to respectively connect the last one of the first memory elements to a first one of the second memory elements in the second switching position.
US11698412B2	Device, system and method to support communication of test, debug or trace information with an external input/output interface Techniques and mechanisms to exchange test, debug or trace (TDT) information via a general purpose input/output (I/O) interface. In an embodiment, an I/O interface of a device is coupled to an external TDT unit, wherein the I/O interface is compatible with an interconnect standard that supports communication of data other than any test information, debug information or trace information. One or more circuit components reside on the device or are otherwise coupled to the external TDT unit via the I/O interface. Information exchanged via the I/O interface is generated by, or results in, the performance of one or more TDT operations to evaluate the one or more circuit components. In another embodiment, the glue logic of the device interfaces the I/O interface with a test access point that is coupled between the one or more circuit components and the I/O interface.
US11698411B2	Temperature control for bottom emitting wafer-level vertical cavity surface emitting laser testing A testing device may include a stage associated with holding an emitter wafer during testing of an emitter. The stage may be arranged such that light emitted by the emitter passes through the stage. The testing device may include a heat sink arranged such that the light emitted by the emitter during the testing is emitted in a direction away from the heat sink, and such that a first surface of the heat sink is near a surface of the emitter wafer during the testing but does not contact the surface of the emitter wafer. The testing device may include a probe card, associated with performing the testing of the emitter, that is arranged over a second surface of the heat sink such that, during the testing of the emitter, a probe of the probe card contacts a probe pad for the emitter through an opening in the heat sink.
US11698408B2	Testing apparatus for data storage devices A testing apparatus for Data Storage Devices (DSDs) includes a chassis and at least one interface module configured to be removably inserted into the chassis and house a plurality of interface boards. Each interface board includes a DSD connector for connecting a DSD to the interface board and a backplane connector for connecting to a backplane for communicating with a respective computing unit. In one aspect, the at least one interface module includes a housing and a plurality of openings in a side of the housing with each opening configured to receive a respective interface board. A plurality of guide member pairs is positioned to guide respective interface boards when inserted into respective openings such that the backplane connector is located at a respective predetermined location for connecting to the backplane. In another aspect, the interface boards are removable from the interface module.
US11698406B2	Circuit for testing monitoring circuit and operating method thereof A test circuit for testing a monitoring circuit includes: a ramp generator configured to generate a ramp signal in response to an activated first control signal; a counter configured to count pulses of a clock signal in response to the activated first control signal; at least one register configured to store an output value of the counter based on a change in at least one output signal generated by the monitoring circuit in response to the ramp signal in a test mode; and a controller configured to generate the first control signal and verify the monitoring circuit based on a ratio of a value stored in the at least one register to a duration during which the first control signal is activated.
US11698401B1	Method of simulating an effect of interactions between a device under test and a scattering object and hybrid OTA test system A method of simulating an effect of interactions between a device under test and a scattering object by of a hybrid over-the-air (OTA) test system is described. The method includes the steps of determining at least one radiation parameter of the device under test, wherein the at least one radiation parameter is associated with electromagnetic waves emitted by the device under test; determining an equivalent source on a Huygens surface based on the at least one determined radiation parameter, wherein the equivalent source is associated with the device under test; assigning material properties to a Huygens box confined by the Huygens surface, wherein the material properties are associated with at least one of reflection of electromagnetic waves and absorption of electromagnetic waves; and simulating an electromagnetic interaction between the device under test and the scattering object based on the determined equivalent source and based on the assigned material properties.
US11698400B2	Electronic circuit According to one embodiment, an electronic circuit includes an oscillator and a measuring circuit. The oscillator generates a first signal with a frequency corresponding to a time. The measuring circuit measures a first voltage based on a resonance frequency in a terminal of a semiconductor device where the first signal is supplied.
US11698398B2	Intelligent electronic device control using wirelessly transmitted multi-phase electrical measurements Systems, methods, and devices are provided for controlling part of an electric power distribution system using an intelligent electronic device that may rely on communication from wireless electrical measurement devices. Wireless electrical measurement devices associated with different phases of power on an electric power distribution system may send wireless messages containing electrical measurements for respective phases to an intelligent electronic device. When wireless communication with one of the wireless electrical measurement devices becomes inconsistent or lost, the intelligent electronic device may synthesize the electrical measurements of the missing phase using electrical measurements of remaining phases. The intelligent electronic device may use the synthesized electrical measurements to control part of the electric power distribution system.
US11698395B1	Current testing device A current testing device including a housing assembly, an electrical assembly and a circuit board assembly is disclosed herein. The housing assembly includes a housing that encloses the electrical assembly. The electrical assembly includes a battery, a microprocessor, a display, a keypad, a power button, an electrical port, and test cables. The microprocessor permits the user to simulate a fuse. The microprocessor has a memory in which a predetermined catalogue of fuses characteristics is stored. The user connects the test cables to a circuit board where the fuse is blown. The keypad allows the user to type the simulation characteristics while the display shows the results of the simulation.
US11698394B2	Housing via for semiconductor current sensor A current sensor is described comprising an integrated circuit for sensing electric currents comprising an active side, the active side comprising at least one sensing element and at least one contact pad and a housing comprising material embedding the integrated circuit arranged for allowing electric connection to the at least two contact pads of the active side of the integrated circuit. The housing comprises at least one conductive via disposed outside the integrated circuit and connected to the at least one contact pad, for distributing signals from the at least one contact pad through the housing away from the active side of the integrated circuit.
US11698392B2	Low-voltage power switch and arc fault detection unit A Rogowski coil is used for determining the magnitude of the electrical current of a conductor of a low-voltage AC circuit, which outputs an analogue voltage which is equivalent to the magnitude of the electrical current of the conductor. The Rogowski coil is connected to an analogue integrator, which is followed by an analogue-digital converter, which converts the integrated analogue voltage into a digital signal which is further processed by a microprocessor in such a way that the phase shift generated by the Rogowski coil and the components connected downstream of the Rogowski coil is compensated such that there are in-phase current values for the detection of error situations in order to protect the low-voltage AC circuit, in particular for a low-voltage power switch or an arc fault detection unit.
US11698389B2	Probe, method of manufacturing a probe and scanning probe microscopy system This document relates to a probe for use in a scanning probe microscopy device. The probe comprises a cantilever and a probe tip being located at a first end section of the cantilever. The cantilever is configured for bending in a Z-direction perpendicular to a surface of a substrate in use. The cantilever comprises a neck section and a paddle section, and the probe tip is located on the paddle section. The neck section has a width and height in cross section thereof, comprises a base part having a rectangular cross section. The cantilever at least across a length of the neck section comprises a ridge extending in a direction away from the base part. The base part and the ridge together define the width and height of the neck section, and have dimensions such that a vertical bending stiffness of the cantilever for bending in the Z-direction matches a lateral stiffness of the cantilever with respect to forces acting on the probe tip in a direction transverse to the Z-direction. The document further describes a manufacturing method.
US11698387B2	Physical quantity sensor, inertial measurement unit, and method for manufacturing physical quantity sensor Provided is a physical quantity sensor including: a movable body; a base body; and a lid body, in which the movable body is accommodated in a space between the base body and the lid body, the space is sealed with a melt portion obtained by melting a through hole provided in the lid body, the lid body and the melt portion contain silicon, and the melt portion has a continuous curved surface having unevenness.
US11698386B2	Encoder device and method of determining a kinematic value An encoder device for determining a kinematic value of the movement of a first object relative to a second object is provided, wherein the encoder device comprises a standard associated with the first object and at least one scanning unit associated with the second object for producing at least one scanning signal by detection of the standard and a control and evaluation unit that is configured to determine the kinematic value from the scanning signal. The control and evaluation unit is here further configured to determine the kinematic value by an evaluation of the scanning signal using a method of machine learning, with the evaluation being trained with a plurality of scanning signals and associated kinematic values.
US11698385B2	Walking intensity detection and trending in a wearable cardioverter defibrillator Technologies and implementations for a wearable healthcare system, which may be worn by a person. The wearable healthcare systems may include one or more motion sensors. A motion analysis modules may be included in the wearable healthcare system, which may be configured to determine physical activities and intensity of the physical activities of the person.
US11698384B2	System and method for monitoring body movement A method for determining the flexion or extension of a joint of a human or animal subject, comprising: applying a plurality of strain gauges to the joint in a known configuration; applying a first inertial measurement unit, IMU, to each strain gauge; receiving strain data from each of the strain gauges; receiving motion data from each of the IMUs; and calculating the flexion or extension of the joint in dependence on the received strain data, motion data and the configuration of the strain gauges.
US11698379B2	Cover slip sticking device It is an object to provide a cover slip sticking device capable of improving matching between types of clearing agents and cover slips. As a means for solving the problem, a cover slip sticking device includes a dipping bath (21) in which slide glasses (22) on which specimens are attached are housed to be dipped in a clearing agent, a holder (11) having a cover slip (10) and cover slip information (14), a mounting part (C) on which the holder is mounted, a sticking part (B) sticking the cover slip (10) taken out from the holder (11) on the slide glass (22), a reading unit (62) reading the cover slip information (14), a storage unit (65) storing a type of the clearing agent and matching information between types of clearing agents and types of cover slips and a determination unit (66) comparing the cover slip information (14) read by the reading unit (62) and the type of the clearing agent stored in the storage unit (65) with the matching information to determine whether the types match with each other or not.
US11698378B2	Methods and compositions for tauopathy diagnosis and treatment This disclosure relates to methods of determining the amount of post translational modification (PTM) associated with one or more tau peptide fragments of a tau protein in a sample, and methods of evaluating a subject for having a tauopathy, the methods comprising, in part, determining the amount of post translational modification (PTM) associated with one or more tau peptide fragments of a tau protein in a sample, and comparing the amount of the tau PTMs associated with one or more tau peptide fragments with one or more reference levels for the tau peptide fragments, thereby determining whether a subject has a tauopathy.
US11698376B2	Method and optode for determining the concentration of an analyte in a sample liquid A method and optode for determining a concentration of an analyte in a sample liquid is provided. The method comprises a radiation source, where excitation radiation is directed onto a carrier unit which is in contact with the sample liquid and has immobilized molecules of a sensor dye that is sensitive to the analyte. The excitation radiation induces luminescence radiation of the sensor dye. This radiation is detected by a radiation detector, which generates an output signal. The analyte concentration is ascertained from the detector output signal using an evaluation routine. This uses a property of the luminescence radiation on the interaction of the concentration of the analyte in the sample liquid used. The dependence of the examined property of the luminescence radiation on an indirect exchange interaction between the individual molecules of the sensor dye, which interact with each other over particles of the analyte.
US11698375B2	Method for producing an examination reagent and kit for analysing a T-cell frequency A method for producing an examination reagent includes adding a helper ligand to a receptor protein which is unfolded in an initial solution so as to provide a pre-solution of the examination reagent with a receptor protein which is folded. The receptor protein which is folded comprises a bonded helper ligand which can be exchanged with an examination peptide.
US11698369B2	Methods for monitoring immune status of a subject The invention generally provides improved compositions and methods for monitoring immune status of a subject. In particular, the invention provides methods for detecting BCMA in subjects to reliably monitor immune status of the subject.
US11698367B2	Flow based assays for therapeutics This invention provides methods to evaluate therapeutic efficacy of therapeutic monoclonal antibodies.
US11698360B2	Chirality detection device, chirality detection method, separation device, separation method, and chiral substance device A chirality detector of the present invention for detecting chirality of chiral material, includes: a first electrode and a second electrode that are configured to apply a voltage to a subject containing the chiral material; a spin detection layer configured to be in contact with the subject; a power supply; and a control section. The power supply and the control section are configured to generate an electric field at the subject by applying the voltage between the first electrode and the second electrode. The control section is configured to detect a voltage generated in the spin detection layer in a direction that goes across a direction of the electric field or a voltage generated between the spin detection layer and the subject, and also is configured to detect chirality of the chiral material on the basis of the detected voltage.
US11698356B2	Gas detection device and gas detection method using metal-oxide semiconductor gas sensor A gas detector comprises a metal oxide semiconductor gas sensor whose resistance decreases in reducing gases and a digital information processing device that treats the output of the gas sensor and compares the output with a comparison value for gas detection. The digital information processing device extracts data representing the resistance of the gas sensor in air from the output of the gas sensor and generates the comparison value such that the larger the resistance of the gas sensor in air is, the larger the ratio between the resistance of the gas sensor in air and a resistance value corresponding to the comparison value is.
US11698352B2	X-ray fluorescence spectrometer and control method for x-ray fluorescence spectrometer Provided are an X-ray fluorescence spectrometer and a control method for an X-ray fluorescence spectrometer which are capable of preventing deterioration and breakage of a sample, and contamination of an inside of an apparatus even when an abnormality occurs in the X-ray fluorescence spectrometer. The X-ray fluorescence spectrometer includes: a measuring unit including: a moving mechanism configured to move a sample between a standby position and a measurement position; an X-ray source; a detector; and a first control unit; and an information processing unit including: an analysis unit; and a second control unit configured to control the measuring unit by communicating with the first control unit, the first control unit including retreat controller configured to perform retreat control for causing the moving mechanism to retreat the sample present at the measurement position to the standby position when communication between the first control unit and the second control unit is interrupted.
US11698350B2	Image acquisition system and image acquisition method An image acquisition system includes a radiation source configured to output radiation toward an object, a rotating stage configured to rotate the object around a rotation axis, a radiation camera having an input surface to which the radiation transmitted through the object is input and an image sensor capable of TDI control, and an image processing apparatus configured to generate a radiographic image of the object at an imaging plane P based on the image data. The angle formed between the rotation axis of the rotating stage and the input surface of the radiation camera is set in accordance with the FOD which is the distance between the radiation source and an imaging plane in the object. The radiation camera is configured to perform TDI control in the image sensor in synchronization with the rotational speed of the object rotated by the rotating stage.
US11698348B2	Self-referencing microwave sensing system A system of a machine includes a waveguide system and a radio frequency transceiver/detector coupled to the waveguide system and configured to emit a calibration signal in the waveguide system to establish a reference baseline between the radio frequency transceiver/detector and a calibration plane associated with an aperture of the waveguide system, emit a measurement signal in the waveguide system to transmit a radio frequency signal from the radio frequency transceiver/detector out of the aperture of the waveguide system, and detect a reflection of the measurement signal at the radio frequency transceiver/detector based on an interaction between the measurement signal and a component of the machine. A measurement result of the reflection of the measurement signal can be adjusted with respect to a reflection of the calibration signal.
US11698347B2	Systems and methods for synthesizing a diamond using machine learning Disclosed herein are systems and methods for synthesizing a diamond using a diamond synthesis machine. A processor receives a plurality of images of a diamond during synthesis within a diamond synthesis machine, each of the plurality of images captured within a time period. The processor executes a diamond state prediction machine learning model using the plurality of images to obtain a predicted data object, the predicted data object indicating a predicted state of the diamond within the diamond synthesis machine at a time subsequent to the time period. The processor detects a predicted defect, a number of defects, defect types, and/or sub-features of such defects and/or other characteristics (e.g., a predicted shape, size, and/or other properties of predicted contours for the diamond and/or pocket holder) of the predicted state of the diamond. The processor adjusts operation of the diamond synthesis machine.
US11698342B2	Method and system for analysing fluorospot assays Disclosed is a method for analysing FluoroSpot assays. The method comprises illuminating a well of an assay plate with at least one excitation light, capturing at least one image of the well, in raw image format, for each excitation light, generating a model of analyte release distribution in the well for each excitation light, and clustering a plurality of co-positioned fluorospots as a multiple secretion fluorospot, wherein the clustering is performed for all generated models, and wherein the clustering determines at least one multiple secretion fluorospot. The generation of the model of analyte release distribution for a given excitation light comprises deconvolving the captured at least one image of the well to estimate a pre-diffusion analyte distribution, and detecting potential analyte release sites based on local maxima therein.
US11698341B2	Highly stable semiconductor lasers and sensors for III-V and silicon photonic integrated circuits Building blocks are provided for on-chip chemical sensors and other highly-compact photonic integrated circuits combining interband or quantum cascade lasers and detectors with passive waveguides and other components integrated on a III-V or silicon. A MWIR or LWIR laser source is evanescently coupled into a passive extended or resonant-cavity waveguide that provides evanescent coupling to a sample gas (or liquid) for spectroscopic chemical sensing. In the case of an ICL, the uppermost layer of this passive waveguide has a relatively high index of refraction that enables it to form the core of the waveguide, while the ambient air, consisting of the sample gas, functions as the top cladding layer. A fraction of the propagating light beam is absorbed by the sample gas if it contains a chemical species having a fingerprint absorption feature within the spectral linewidth of the laser emission.
US11698340B2	Fire detection apparatus A fire detection apparatus 1 includes a first light emitting unit 101 that irradiates a detection space located inside or outside the fire detection apparatus 1 with first detection light, a second light emitting unit 102 that irradiates the detection space with second detection light having a different wavelength from a wavelength of the first detection light, a light receiving unit 103 that receives scattered light of the first detection light irradiated from the first light emitting unit 101 due to smoke, outputs a first light receiving signal according to the received scattered light, receives scattered light of the second detection light irradiated from the second light emitting unit 102 with respect to smoke, and outputs a second light receiving signal according to the received scattered light, and an identification unit 107a that identifies a type of smoke present in the detection space on the basis of an output ratio of an output value of the first light receiving signal to an output value of the second light receiving signal output from the light receiving unit 103 and a rising rate of the output value of the first light receiving signal or the second light receiving signal.
US11698339B2	Window obscuration sensors for mobile gas and chemical imaging cameras An infrared (IR) imaging system for determining a concentration of a target species in an object is disclosed. The imaging system can include an optical system including a focal plane array (FPA) unit behind an optical window. The optical system can have components defining at least two optical channels thereof, said at least two optical channels being spatially and spectrally different from one another. Each of the at least two optical channels can be positioned to transfer IR radiation incident on the optical system towards the optical FPA. The system can include a processing unit containing a processor that can be configured to acquire multispectral optical data representing said target species from the IR radiation received at the optical FPA. One or more of the optical channels may be used in detecting objects on or near the optical window, to avoid false detections of said target species.
US11698336B2	Analysis method and analysis apparatus An analysis method includes: obtaining n×m pieces of map data by repeating, m times, a map measurement in which n pieces of map data are obtained by scanning a specimen with a primary probe to detect electrons emitted from the specimen with an electron spectrometer, while measurement energy ranges of an analyzer are varied; and generating a spectral map in which a position on the specimen is associated with a spectrum based on the n×m pieces of map data, the measurement energy ranges of m times of the map measurement not overlapping each other.
US11698332B2	Devices having a sample delivery component Examples herein provide a device. The device includes a sample delivery component, which includes: a reagent chamber to contain at least one reagent; a sample chamber to contain a fluid sample; and a delivery channel extending from the reagent chamber and in fluid communication with the sample chamber and an output port, wherein the delivery channel is conducive mixing the at least one reagent and the fluid sample to form a mixture before the mixture reaches the output port and be discharged therefrom. The device includes a testing cassette detachable from the delivery component, which includes: an input port in fluid communication with a microfluidic reservoir, the input port to receive the discharged fluid sample from the output port; and a micro-fabricated integrated sensor in a microfluidic channel extending from the microfluidic reservoir.
US11698327B2	Fluid sampling system A residue tube assembly includes a residue tube having an open upper end and a cap assembly including a cap sealingly secured with the open upper end and an adjustable member assembled with the cap and defining an outlet passage extending into the residue tube to define a fill limit of the residue tube, and an overflow passage extending radially outward and downward of the open upper end of the residue tube. The adjustable member is vertically adjustable in the cap to adjust the fill limit of the residue tube.
US11698322B2	System for estimating water flows at the boundaries of a sub-network of a water distribution network A system for measuring water flows in a sub-network of a water distribution network is provided. The system includes a plurality of sensors, for example pressure sensors, on the network. The system further comprises communication links between the sensor and one a computing device, and a measurement acquisition system. The computing device is configured to retrieve values of measurements, directly or through the measurement acquisition system; use values of measurements to determine values of control variables of a model of the water distribution network which minimize residue values between measurements values and predicted physical values on the network; then use the model parameter with the values of control variables to calculate water flows at the boundaries of the sub-network.
US11698319B2	Sampling meter resetter and pressure transmitter combination A pressure transmitter is mounted to the sampling output of a sampling meter resetter. The pressure transmitter and the sampling meter resetter are mounted in a subterranean meter box. In embodiments, the pressure transmitter is removably mounted to a spring-loaded sampling valve.
US11698316B2	Pressure sensor, manufacturing method thereof, pressure sensing method and display device A pressure sensor, a manufacturing method thereof, a pressure sensing method and a display device are provided. The pressure sensor includes a first electrode, at least two supports on a first surface of the first electrode, an elastic composite electrode on a side of the supports facing away from the first electrode. Two adjacent supports of the supports, the elastic composite electrode and the first electrode define a compressible space, and the at least two supports are formed of an insulating material. The pressure sensor further comprises a second electrode on a side of the elastic composite electrode facing away from the first electrode and an organic light emitting layer between the first electrode and the second electrode, the organic light emitting layer being in contact with one of the first electrode and the second electrode. The pressure sensor has advantages of low power consumption, fast response and high sensitivity.
US11698308B2	Optical temperature measurements in photonic circuits Temperature measurements of photonic circuit components may be performed optically, exploiting a temperature-dependent spectral property of the photonic device to be monitored itself, or of a separate optical temperature sensor placed in its vicinity. By facilitating measurements of the temperature of the individual photonic devices rather than merely the photonic circuit at large, such optical temperature measurements can provide more accurate temperature information and help improve thermal design.
US11698302B2	Apparatus for optical applications, spectrometer system and method for producing an apparatus for optical applications The present invention relates to an apparatus for optical applications, a spectrometer system and method for producing an apparatus for optical applications, and in particular to an apparatus comprising an optical waveguide having a first refractive index along a light propagation axis interrupted by a plurality of scattering portions having a second refractive index. Each scattering portion has a long axis substantially perpendicular to the light propagation axis as well as a short axis substantially perpendicular to the light propagation axis and the long axis. A receiver unit or a transmitter unit is arranged on a side of the optical waveguide, the long axis being substantially perpendicular, i.e. normal to the plane of this side on which the receiver unit or transmitter unit is arranged. Accordingly, simplification and miniaturization of an optical apparatus can be realized.
US11698298B2	Automatic darkening filter with adaptive parameter adjustment and working method thereof An automatic darkening filter with adaptive parameter adjustment includes: a welding arc intensity detection unit configured to provide a first signal for determining the welding arc intensity; a solar power supply module configured to provide electric energy for the welding arc intensity detection unit and provide a second signal for determining the ambient light intensity; and a CPU and a light valve, the CPU being configured to calculate a difference between the welding arc intensity and the ambient light intensity based on the first and second signals, and control the scale number of the light valve based on the difference. The automatic darkening filter can realize the automatic adjustment of the scale number, and in the adjustment process, the welding arc intensity signal can be revised based on the ambient light intensity, which can effectively ensure the accuracy of the final determination of the scale number.
US11698296B2	Light sensor using pixel optical diffraction gratings having different pitches A light sensor includes a semiconductor substrate supporting a number of pixels. Each pixel includes a photoconversion zone extending in the substrate between a front face and a back face of the substrate. An optical diffraction grating is arranged over the back face of the substrate at a position facing the photoconversion zone of the pixel. For at least two different pixels of the light sensor, the optical diffraction gratings have different pitches. Additionally, the optical grating of each pixel is surrounded by an opaque wall configured to absorb at operating wavelengths of the sensor.
US11698292B2	Sensing devices The embodiment of the present disclosure discloses a sensing device, comprising: an elastic component; a sensing cavity, wherein the elastic component forms a first sidewall of the sensing cavity; and an energy conversion component configured to obtain a sensing signal and convert the sensing signal into an electrical signal, the energy conversion component being in communication with the sensing cavity, and the sensing signal relating to a change of a volume of the sensing cavity, wherein at least one convex structure is arranged on one side of the elastic component facing toward the sensing cavity, the elastic component drives the at least one convex structure to move in response to an external signal, and the movement of the at least one convex structure changing the volume of the sensing cavity.
US11698290B2	Contrastive learning of utility pole representations from distributed acoustic sensing signals Systems and methods for operating a distributed fiber optic sensing (DFOS)/distributed acoustic sensing (DAS) system include a length of optical sensing fiber suspended aerially by a plurality of utility poles and in optical communication with a DFOS interrogator/analyzer. The method includes operating the DFOS/DAS system while manually exciting more than one of the poles to obtain frequency response(s) of the excited poles; contrastively training a convolutional neural network (CNN) with the frequency responses obtained; classifying the utility poles using the contrastively trained CNN; and generating a profile map of the excited poles indicative of the classified utility poles.
US11698287B2	System and method for detecting vibrations in rotating machinery Embodiments of the invention are shown in the figures, where a system for vibration detection is shown, the system comprising: one or more drivelines including a rotatable component rotatable about a rotational axis relative to another component; an electrical machine having a rotor and a stator rotatable with respect to one another, the rotor being arranged to at least one of drive and be driven by a part of the driveline, the electrical machine being adapted to provide signals indicative for at least one of a motion and a force between the rotor and the stator and a torque applied on the rotor; and an analysis unit adapted to receive the signals and to detect a vibration signature of the rotatable component with respect to the other component based on the signals.
US11698279B2	Smoke detector housing and surface mount A smoke detector includes detector mount that can define a cavity into which air can flow to a detector component of a detector body engaged with the detector mount. The detector mount can include a base, e.g., that defines a cavity into which air can flow and/or into which a portion of the detector body can extend, and an intermediate component that can removably engage with both the base and the detector body so the base is engaged with the detector body via the intermediate component. The intermediate component can include fins or other features to direct air flow in the cavity to one or more portions of the detector body.
US11698274B2	Holder for a magnet, regulation valve position detector, and regulating valve A holder for a magnet of a magnet sensitive regulating valve position detector of a regulating valve of a process plant. The detector can include a shaft turnably movable supported in a housing of the detector, the shaft defining a turning axis oriented parallel to a turning spring supporting itself at the housing, and having a lever arm being turnably fixed with the shaft, the lever arm being coupled to the regulating valve such that a regulating valve stroke movement by the lever arm is transferable into a shaft rotation movement. The holder includes a holding fixture to interlockingly hold the magnet, a fixing section connected to the holding fixture to fix the holder at the shaft turnably fixedly, and a support connected to the holding fixture and the fixing section to latchingly support the rotational spring to generate a rotational spring force on shaft rotation movement.
US11698272B2	Map creation and localization for autonomous driving applications An end-to-end system for data generation, map creation using the generated data, and localization to the created map is disclosed. Mapstreams—or streams of sensor data, perception outputs from deep neural networks (DNNs), and/or relative trajectory data—corresponding to any number of drives by any number of vehicles may be generated and uploaded to the cloud. The mapstreams may be used to generate map data—and ultimately a fused high definition (HD) map—that represents data generated over a plurality of drives. When localizing to the fused HD map, individual localization results may be generated based on comparisons of real-time data from a sensor modality to map data corresponding to the same sensor modality. This process may be repeated for any number of sensor modalities and the results may be fused together to determine a final fused localization result.
US11698269B2	Systems and methods for resolving points of interest on maps The present technology improves points-of-interest (POIs) in applications by the gathering and use of data available from various sources to improve metadata of POIs in applications (e.g., map applications) or any other metadata or information that may be of interest to a user regarding any given POI. The present technology resolves transactions to POIs or Brands (in a map application, for example) and improves, updates, creates, and removes POIs/Brands. The present technology can also gain a clear name, granular and correct categorization, a URL, phone/chat contact info, etc. of the transactions.
US11698266B2	Displaying maneuvering instructions along a route A method is provided for a navigation device to display maneuvering instructions along a route, involving: displaying a digital map in a perspective manner on a display unit of the navigation device; according to the distance of the navigation device from the location of the maneuver, i.e. the location where a maneuver is to be carried out as per the route: displaying first maneuvering instructions for the maneuver when the navigation device is farther from the location of the maneuver than a predefined distance; displaying second maneuvering instructions instead of the first maneuvering instructions for the maneuver when the navigation device is closer to the location of the maneuver than the predefined distance; the first and second maneuvering instructions being displayed in such a way as to cover up a portion of the displayed digital map; displaying a graphic link between the location of the maneuver on the digital map and the first or second maneuvering instructions.
US11698264B2	Predicting terrain traversability for a vehicle Embodiments of the present disclosure relate generally to generating and utilizing three-dimensional terrain maps for vehicular control. Other embodiments may be described and/or claimed.
US11698263B2	Safety and comfort constraints for navigation A navigational system for a host vehicle may comprise at least one processing device. The processing device may be programmed to receive a first output and a second output associated with the host vehicle and identify a representation of a target object in the first output. The processing device may determine whether a characteristic of the target object triggers a navigational constraint by verifying the identification of the target object based on the first output and, if the at least one navigational constraint is not verified based on the first output, then verifying the identification of the target object based on a combination of the first output and the second output. In response to the verification, the processing device may cause at least one navigational change to the host vehicle.
US11698261B2	Method, apparatus, computer device and storage medium for determining POI alias Embodiments of the present disclosure provide a method, apparatus, computer device, and storage medium for determining a POI alias. The method may include: acquiring a to-be-processed target POI, and generating a candidate alias list corresponding to the target POI based on a query behavior-associated log matching the target POI; and screening out at least one target alias corresponding to the target POI in the candidate alias list, according to an association relationship between each candidate alias in the candidate alias list and the target POI.
US11698259B2	System and method for evacuation based on shooting sound detection A system and method may detect one or more shooting sounds and provide guidance to one or more evacuating people when an active shooting event has occurred indoors, thereby minimizing a secondary damage. The system comprises: a plurality of stations configured to detect one or more shooting sounds and transmit detection of the one or more shooting sounds; and a response server configured to receive the detection of one or more shooting sounds over a communication network, to generate action commands, respectively corresponding to each of the stations, based on the detection of the one or more shooting sounds, and to transmit the respective action commands to the each of the corresponding stations over the communication network.
US11698257B2	Isotropic attenuated motion gyroscope According to some aspects, there is provided a microelectromechanical systems (MEMS) device wherein one or more components of the MEMS device exhibit attenuated motion relative to one or more other moving components. The MEMS device may comprise a substrate; a proof mass coupled to the substrate and configured to move along a resonator axis; and a first shuttle coupled to the proof mass and comprising one of a drive structure configured to drive the proof mass along the resonator axis or a sense structure configured to move along a second axis substantially perpendicular to the resonator axis in response to motion of the proof mass along the resonator axis, wherein displacement of at least a first portion of the proof mass is attenuated relative to displacement of the first shuttle and/or a second portion of the proof mass.
US11698256B2	Gyroscope with peripheral detection A gyroscope comprises four Coriolis masses arranged around a center point where a lateral axis crosses a transversal axis orthogonally in the device plane. The first and second masses are aligned on the lateral axis, and the third and fourth masses are aligned on the transversal axis. The gyroscope further comprises four pairs of elongated mass elements. The mass elements of the first pair are transversally aligned on opposite sides of the lateral axis outside of the first mass. The mass elements of the second pair are transversally aligned on opposite sides of the lateral axis outside of the second mass. The mass elements of the third pair are laterally aligned on opposite sides of the first transversal axis outside of the third mass. The mass elements of the fourth pair are laterally aligned on opposite sides of the first transversal axis outside of the fourth mass.
US11698254B2	Surveying instrument having wavelength dispersion compensation prisms and surveying instrument system A surveying instrument including an optical axis deflector which integrally deflects a distance measuring optical axis and a light receiving optical axis, a narrow-angle image pickup module having an optical axis a part of which is common to the distance measuring optical axis, a distance measurement calculation module and an arithmetic control module, in which the wavelength dispersion compensation prisms which is constituted of a plurality of optical members having the different wavelength characteristics are provided in the part of which is common to the distance measuring optical axis and the narrow-angle image pickup optical axis, the arithmetic control module performs the distance measurement of a measuring point based on a signal of the distance measuring light and a signal of the reflected distance measuring light, and acquires a narrow-angle image in which the dispersion has been compensated by the wavelength dispersion compensation prisms.
US11698250B2	Wheel aligner with improved accuracy and no-stop positioning, using a drive direction calculation Vehicle alignment systems and methods are disclosed which operate based on a calculation of “drive direction,” or the direction in which a vehicle is moving. Since a vehicle can be assumed to be a rigid body, each wheel has the same drive direction. Consequently, an alignment parameter of one wheel can be compared to the same parameter of another wheel by equating their drive direction, eliminating the need for the aligner to “see” both sides of the vehicle at the same time. Embodiments include a system having one or more cameras on a fixture carrying a calibration element for an ADAS system, and one or more targets placed on the vehicle to measure the drive direction of the vehicle. The drive direction is assumed to be parallel to the vehicle thrust line and can be used as the line for orientation of the fixture to the vehicle.
US11698247B2	Linear absolute position sensing using capacitive sensing The embodiments described herein are directed to systems and devices for electronically measuring the absolute position of one or more moving targets e.g., along the length of a metal beam using mutual capacitive sensing. The beam may be made of metal and may have a limited inset area to fit a position detection sensor device along its length. The moving targets may have no active elements and the position of multiple targets may be detected simultaneously along the beam. The systems and devices described herein do not utilize electronic position feedback and instead rely on an integrated ruler and minimize the total number of sensors required to support recalibration, thereby minimizing scan time (more sensors results in a linear increase in scan time).
US11698245B2	Stackable propellant module for gas generation This disclosure provides a stackable propellant module for use inside of a gas generation canister. The modules are designed to enable them to be individually fired rather than as a unitary mass, as done in conventional configurations. This enables the generation of a controlled pressure profile rather than an uncontrolled pressure profile determined by the environmental conditions downhole, such as temperature and pressure.
US11698241B1	Replaceable container cover A cover adapted to be fit about, attachable to, and detachable from an outside surface of a container, wherein an aperture is formed through the cover and an aperture formed through the container is alignable with the aperture formed through the container cover when the cover is fit about the outside surface of the container; a cover adapted to be fit about at least a portion of an outside surface of the container; an attachment element with an aperture formed therethrough; and at least one fastener repeatably attachable to the attachment element, the cover, and/or the container, wherein at least a portion of the at least one fastener passes through the aperture formed through the attachment element and passes through the aperture formed through the cover or passes through the aperture formed through the attachment element and passes through the aperture formed through the container.
US11698240B2	Gear-based archery limb control system and method having a motion generator An archery limb control system, method and bow are described herein. The archery limb control system, in an embodiment, includes a motion generator configured to be supported by an archery bow, and the system includes one or more flexible lines configured to be coupled to the limbs of the bow. The system also includes a support configured to support the one or more flexible lines, and the system includes a gear coupled to the support.
US11698239B2	Muzzle device for a firearm A firearm includes a muzzle device. The muzzle device includes a muzzle adapter and a muzzle attachment. The muzzle attachment suppresses noise and/or redirects gases and recoil. The firearm utilizes recoil operation to cycle such that the barrel reciprocates inside a handguard of the firearm during cycling. The muzzle adapter is attached to the handguard and receives the barrel therein. The muzzle attachment is secured to the muzzle adapter such that the muzzle of the barrel remains longitudinally in the muzzle adapter during discharge and cycling of the firearm.
US11698234B2	Distributor, heat exchanger unit and air conditioner An air conditioner including a distributor configured to distribute a fluid to a heat exchanger. The distributor comprises a main pipe; a partition defining a plurality of distribution paths in the main pipe; a first branched pipe inserted into the main pipe as much as first length, linked to a first distribution path of the plurality of distribution paths, connected to a first portion of the heat exchanger; and a second branched pipe inserted into the main pipe as much as second length different from the first length, linked to the first distribution path, connected to a second portion of the heat exchanger. A flow velocity of air exchanging heat at the first portion of the heat exchanger is faster than a flow velocity of air exchanging heat at the second portion of the heat exchanger. The first length is shorter than the second length.
US11698233B2	Reduced pressure drop cold plate transition A cold plate apparatus that has an outlet plenum leading to an outlet opening includes an outlet transition that connects the outlet opening to the outlet plenum. The outlet transition defines a smoothly curving flow path from a direction along a long dimension of the outlet plenum, which is parallel to a plane defined by the outlet opening, to a direction along a centerline of the outlet opening, which is at an angle from the plane defined by the outlet opening. The outlet transition provides a smooth variation of cross-sectional area from the outlet plenum to the outlet opening.
US11698231B2	Tunable wicking structures and a system for a wicking structure Various systems and methods are provided for creating a wicking structure. In one example, a method for creating a wicking structure can include creating, using a 3D printing technique, a macro wicking element including a lattice structure formed by a grid of a first material, the lattice structure including pores formed between the grid of first material. The method can also include creating, using the 3D printing technique, a first micro wicking element including powder particles distributed within the pores of the lattice structure, and creating, using the 3D printing technique, a second micro wicking element by removing at least a portion of the lattice structure.
US11698230B2	Heat exchanger with porous material A method for manufacturing a heat exchanger includes: providing a porous material that has a porosity of about 30% to about 80%; forming an oxide layer on a surface of the porous material by heat treating the porous material at a temperature in a range of 600° C. to 900° C. for a time period in a range of 8 hours to 12 hours in air; and integrating the porous material into a cold side flow passage of the heat exchanger.
US11698228B2	Shell-and-plate heat exchanger A shell-and-plate heat exchanger includes: a shell forming an internal space; and a plate stack, disposed in the internal space, including heat transfer plates that are stacked and joined together. The shell-and-plate heat exchanger is configured to allow a refrigerant that has flowed into the internal space to evaporate. The plate stack forms: refrigerant channels that communicate with the internal space and through which a refrigerant flows; and heating medium channels that are blocked from the internal space and through which a heating medium flows. Each of the refrigerant channels is adjacent to an associated one of the heating medium channels with one of the heat transfer plates interposed therebetween. The shell-and-plate heat exchanger further includes one or more supply structures that supply the refrigerant to the refrigerant channels such that the refrigerant flows downward.
US11698217B2	Refrigerator Provided is a refrigerator. The refrigerator includes a cabinet including an inner case defining a storage compartment, an outer case surrounding the outside of the inner case, and an insulation material provided between the inner case and the outer case, a storage compartment door opening and closing the storage compartment, a cold air duct provided in the storage compartment and disposed in an upper side of the storage compartment to discharge cold air to the storage compartment, and a guide duct disposed outside the inner case to communicate with the cold air duct and extending to the storage compartment door to guide the cold air received from the cold air duct to the storage compartment door.
US11698215B2	Method of packing a temperature controlled product A method of packing a temperature sensitive product utilizes a temperature controlled product shipper that includes a phase change material bladder which can be filled with a preconditioned brined-slurry PCM at the point of packaging. The temperature sensitive product is contained within a product box or master case, which is in turn packed inside an insulated liner and an outer box. The PCM bladder fits between the master case and the insulated liner and is filled with the preconditioned flowable PCM at the point of packing just before closing the box for shipment.
US11698213B2	Heat exchanger, indoor unit for air-conditioner, and refrigeration device A heat exchanger includes a pipe made of aluminum, a thermistor, and an attaching portion with which the thermistor is attached to the pipe. The pipe carries a flow of refrigerant. The thermistor detects a temperature of the refrigerant. The pipe includes a sacrificial layer provided on a part of a surface of the pipe. The sacrificial layer is lower in potential than the aluminum of the pipe. The attaching portion is higher in potential than the sacrificial layer. At least one part of the attaching portion is attached to the surface of the pipe where the sacrificial layer is not provided. The attaching portion includes a brazed portion that is higher in potential than the sacrificial layer. The thermistor is attached to the pipe with the brazed portion.
US11698211B2	Refrigerator with vacuum insulation housing a heat interchanger A refrigerator includes an inner case, an outer case, a vacuum space, and a liquid-gas interchanger. The inner case defines an exterior appearance of a storage space. The outer case is spaced apart a predetermined distance from the inner case. The vacuum space is provided between the inner case and the outer case, and maintains a vacuum to insulate the inner case from the outer case. The liquid-gas interchanger is arranged in the vacuum space to generate heat exchange between a refrigerant after it is exhausted from an evaporator and a refrigerant before it is drawn into an evaporator.
US11698210B1	Thermal management systems A thermal management system includes an integrated open-circuit refrigeration system and closed-circuit heat pump system. The thermal management system includes a receiver having a first receiver port and a second receiver port, the receiver configured to store a refrigerant fluid, an evaporator having a first evaporator port and a second evaporator port, the heat pump circuit having a closed-circuit fluid path with the receiver and the evaporator and an open-circuit refrigeration system configured to receive refrigerant from the receiver, with the open-circuit refrigeration system having an open-circuit fluid path that includes the receiver and the evaporator.
US11698208B2	Fresh air distribution system for packaged terminal air conditioner A fresh air distribution system designed for PTAC use, the system comprising a first upwardly directed air distribution duct configured to receive a stream of pressurized fresh air discharged from a fresh air blower apparatus and to redirect the stream into a transversely extending second air distribution duct communicating with the first air distribution duct, the second air distribution duct comprising a plurality of laterally spaced baffles angularly disposed inside the duct that divide and redirect the stream into an inside plenum of the PTAC to be combined with recirculated in-room air.
US11698206B2	Controller for air conditioner A controller according to an embodiment of the present disclosure is a controller for an air conditioner that performs air-conditioning according to room temperature, the controller comprises: a housing; a heat source temperature sensor disposed inside the housing, the heat source temperature sensor being configured to measure a temperature of a heat source that generates heat during operation as a heat source temperature; an internal temperature sensor disposed inside the housing at a position away from the heat source, the internal temperature sensor being configured to measure a temperature inside the housing as an internal temperature; and a control unit that determines the room temperature using a temperature difference between the measured heat source temperature and the measured internal temperature.
US11698203B2	Air-conditioning system In an air-conditioning system including an outside air processing device and an air-conditioning device, an operation of either one of the outside air processing device or the air-conditioning device is stopped if a temperature/humidity state that is at least either the temperature or humidity of air in a target space is within a predetermined range and if the load factor of at least one of the outside air processing device or the air-conditioning device is below a predetermined lower limit.
US11698195B2	Electrical cooking appliance with automatic cleaning of cooking chamber An electrical cooking appliance with automatic cleaning of a cooking chamber is provided. The appliance may include a steam supply device configured to generate steam and supply the steam to the cooking chamber; a water supply pump that supplies water from a water tank to the steam supply device; a water discharge pump that collects condensed water from the steam supply device into the water tank; and a controller configured to activate the water supply pump to supply water to the cooking chamber to clean the cooking chamber; and activate the steam supply device to supply steam to the cooking chamber to clean the cooking chamber.
US11698193B2	Control method of stepwise and stepless linear adjustment of gas oven and its gas valve A control method of stepwise and stepless linear adjustment of a gas oven includes step 1: obtaining the setting temperature of the gas oven; step 2: obtaining the temperature inside the gas oven; step 3: determining the low temperature threshold, high temperature threshold and preset flame level according to the setting temperature, wherein the high temperature threshold is greater than the low temperature threshold; step 4: ensuring the temperature inside the gas oven is between the low temperature threshold and the high temperature threshold; step 5: if it exceeds, determining the change trend of the temperature inside the gas oven; step 6: when the change trend of the temperature inside the gas oven rises or falls, adjusting the flame level of the gas oven to the preset flame level.
US11698190B2	Gas grill with temperature control Systems and methods for operating a gas-fired appliance such as a gas-fired cooking grill are provided. An embodiment of the system includes a gas burner for heating a chamber of the gas-fired appliance. The system includes a first valve associated with the gas burner to control a gas flow to the gas burner. The system includes a second valve configured to controllably supply gas to the gas burner via the first valve. The second valve is automatically adjustable based on a desired temperature of the chamber and an actual temperature of the chamber.
US11698189B2	Catalyst column and thermal cracking system According to one aspect of the invention, a catalyst tower is provided, which comprises a gas inlet and a catalyst holding plate set therein. The gas inlet is the opening where the catalyst tower and the upstream piping connects with one another. The distance between the gas inlet and the catalyst holding plate is directly proportional to the difference in diameter between the catalyst tower and the upstream piping.
US11698183B1	Stage light with electronically adjustable lighting effects A stage light with electronically adjustable lighting effects comprises a light box with a heat dissipation mechanism, a heat dissipation hole formed on a rear side communicating with the mechanism, and a light panel disposed on a front side; a dimmable glass disposed on the light panel, comprising an outer glass layer and liquid crystal molecules; and a control box disposed on the light box and having a control circuit electrically connected to the glass, the control circuit comprises a central processing unit, a voltage regulating unit and a signal receiving unit, the signal receiving unit receives a digital multiplexing signal and transmits it to the central processing unit that generates a voltage adjustment command through the signal and transmits the command to the voltage regulating unit, the voltage regulating unit controls arrangement of the liquid crystal molecules through the command to change a light transmittance of the glass.
US11698177B2	Flat light guide for a vehicle lighting device and a vehicle lighting device A flat light guide (1) for a vehicle lighting device, which includes a rear end (10) and a front end with a light output surface (13), the light guide (1) being defined between the two ends by a pair of side surfaces (11, 12). The light guide (1) has a base plane (X-Y) and at its rear end (10) is provided with at least one collimating element (2) arranged transversely or obliquely with respect to the plane (X-Y). Opposite the collimating element (2) is arranged an obliquely inclined reflective surface (3) to reflect light from the collimating element (2) into the flat light guide (1). The collimating element (2) is adapted for the light input from the light source into the light guide (1) which further guides the light between the side surfaces (11, 12) to the output surface (13).
US11698172B2	Variable power supply security light A security light having optional connection to multiple power supplies. The lighting controller can sense the appropriate connected supply and automatically connect to three different power supplies which include house voltage connection through a typical junction box, a remote solar charging station, and on-board batteries that can be used as a third backup power supply. Additional implementations include power outage detection and backup illumination along with low voltage power supply from a mounting structure.
US11698171B2	Illumination device and lamp comprising the illumination devices Provided is an illumination device comprising a support structure and a light-emitting component being provided on one side of the support structure. The support structure also has an opening on one of its sides and an optical component cooperating with the opening to form an accommodating space. The illumination device also comprises an integrally formed light transmission portion provided above a light-emitting side of the light-emitting component. The light transmission portion is configured to transmit light from the light-emitting component. The illumination device additionally comprises a plurality of sealing portions being integrally formed.
US11698169B2	Vessel for the transport of liquefied gas and method of operating the vessel A vessel for the transport of liquefied gas has a hull, a cargo storage tank arranged in the hull for storing liquefied gas and an engine to propel the ship. A compressor has a compressor inlet connected to a vapour space of the at least one cargo storage tank for receiving boil-off gas at a first pressure and a compressor outlet for supplying pressurized boil-off gas to the at least one engine at a second pressure exceeding the first pressure. A boil-off gas recovery system is provided for recovery of boil off gas. The boil-off gas recovery system has a cooling section with a cooling section inlet connected to the compressor outlet to recondense at least part of the pressurized boil-off gas and a boil-off gas storage tank having a boil-off gas storage tank inlet connected to the cooling section outlet for storing the recondensed pressurized boil-off gas.
US11698165B2	Stud-to-stud mounting bracket for electrical or communication device A mounting bracket for a junction box includes a face plate having left and right edge margins and a central opening. The face plate includes a first set of indicia adjacent a top edge of the central opening and a second set of indicia adjacent a bottom edge of the central opening. Each set of indicia includes ruler graduations indicating a distance from the left edge margin of the face plate to the respective ruler graduation.
US11698163B2	Tripod with a sealed leg lock A locking mechanism for a tripod.
US11698155B2	Double wedge locking mechanism and method A double wedge locking mechanism provides an attachment mechanism to a liner system for fluid distribution network.
US11698154B2	Ferrule coupling for joining ducts together An apparatus comprising an inner ferrule and an outer ferrule. The inner ferrule comprises a plurality of engagement sections that define a plurality of gaps between the plurality of engagement sections. The outer ferrule is disposed around at least a portion of the inner ferrule. The outer ferrule comprises an engagement area mechanically joined to the plurality of engagement sections to join the inner ferrule to the outer ferrule.
US11698151B2	Methods and systems for a hose hanger apparatus Various methods and systems are provided for a hose hanger apparatus comprising an attachment clip, an elastic support connected to the attachment clip, a carabiner assembly connector connected to the elastic support, and a carabiner assembly connected to the carabiner assembly connector.
US11698150B2	Pipe hanger A clip for suspending a horizontal pipe from a ceiling joist has a cut ring for supporting the pipe, two prongs projecting from the ring, and securing holes in the prongs for securing the prongs to the joist with a nail or screw. The pipe enters the ring through the cut. The clip is then secured into a closed position, with the cut ends of the cylinder in close contact. Each prong has a lower end, which is angled slightly toward the cut, and an upper end bent at a large angle from the lower end. In closed position, the upper prongs align in parallel, with one prong directly in front of the other. The securing holes in the two prongs are then aligned so that a nail or screw can pass through both of them. The clip, ideally constructed from plastic, is inexpensive and easy to install and reuse.
US11698147B2	Valve packing having independently loaded packing rings A valve packing having independently loaded packing rings is disclosed. A packing assembly for a fluid valve includes a first packing ring, a first follower to be disposed at least partially within a bore of a bonnet of the fluid valve to apply a first load to the first packing ring, a second packing ring sized to fit within a bore of the first follower, and a second follower to be disposed at least partially within the bore of the first follower to apply a second load to the second packing ring within the bore of the first follower.
US11698144B2	Spring return valve handle A valve assembly includes a valve body defining an interior cavity extending to a bonnet portion, a valve stem including a valve element retained in the interior cavity of the valve body and an end portion extending beyond the bonnet portion, the valve stem being rotatable between a first limit position and a second limit position, and a spring return handle arrangement. The spring return handle arrangement includes a user graspable valve handle, a stem adapter, and a return spring. The stem adapter includes a first end portion secured to the valve stem and a second end portion secured to the valve handle. The return spring includes a first end portion secured to the valve body, an intermediate spring loaded portion, and a second end portion secured to the stem adapter to apply a torsional load to the stem adapter for returning the valve stem to the first rotational limit position.
US11698135B2	Seal arrangement and seal element with a high-pressure side flushing function A seal arrangement includes a first and a second machine part which are arranged spaced apart from one another with the formation of a sealing gap and can be moved relative to one another about a movement axis. A seal element with a base section is arranged on or in a seal holding structure of one of the two machine parts. A sealing head bears in a dynamically sealing manner by way of a sealing section against a sealing surface of the respective other machine part in order to seal a high-pressure side from a low-pressure side. The seal element on the high-pressure side has at least one flow element, wherein during relative movement of the two machine parts fluid on the high-pressure side in the area of the sealing section of flows onto the sealing head.
US11698131B2	Manual transmission and actuating device for a manual transmission An actuating device for actuating gear shifting units of a manual transmission has deflectable transmission elements assigned to a respective gear shift unit for changing the gear ratio, a movable actuating element, and gear shift elements assigned thereto. The gear shift elements are movable together with the actuating element and are arranged in two gear shift groups. Dependent on a selecting position of the actuating element, the gear shift elements are coupled with coupling means for deflecting the transmission elements by means of a shifting movement. The shifting movement is independent of the selecting movement. The selecting position can be changed in selecting steps that are delimited by a selecting step length. At least one first gear shift element has an interconnected first gear shift length which is greater than the selecting step length.
US11698129B2	Power gearbox gear arrangement An apparatus and a method of retaining a bearing assembly having a bore to a shaft received within the bore, the method comprising physically limiting the axial movement of the bearing assembly on the shaft by a retainer mounted to an end of the shaft and having a portion extending radially beyond the shaft and into an axial path of the bearing assembly.
US11698128B2	Lubricating liquid manifold for a crankpin of an epicyclic gear train, gearbox and aircraft A lubricating liquid manifold for a crankpin of an epicyclic gear train. The epicyclic gear train is lubricated by a lubrication system conveying a first flow of a lubricating liquid towards the manifold and a second flow of the lubricating liquid towards a member to be lubricated. The manifold comprises a hollow body provided with an inlet port intended to receive the first flow and an outlet port designed such that the first flow is conveyed towards a guide device connected to the crankpin. The manifold comprises a barrier comprising a shoulder connected to the body and a deflector protruding radially outwards from the body so as to form, with the shoulder, a diversion space for diverting the second flow and preventing it from penetrating into the manifold.
US11698127B2	Planetary gear and gas turbine engine A planetary gearbox includes a planet carrier, with a planetary gear rotatably disposed on the planet carrier, and a gear that meshes with the planetary gear, as well as a gas turbine engine having such a planetary gearbox. The planet carrier has an oil supply installation including a supply line for oil to an opening. The oil is directed out of the opening in the direction of the planetary gear and/or the gear. The oil supply installation in relation to a primary rotating direction of the planetary gear and/or the gear in front of the opening includes a shielding region which protrudes from an external side of the oil supply installation and which by way of the external side of the oil supply installation on a side that faces the primary rotating direction of the planetary gear and/or the gear, delimits an oil collection groove.
US11698126B1	Driving source assembly A driving source assembly includes: a prime mover including a driving shaft; a continuously variable transmission including a CVT case; a first gear that is between the prime mover and the CVT case and rotates together with the driving shaft; a second gear that is meshable with the first gear; an energy converter including a rotating shaft that rotates in association with the second gear; and a plate which is fixed to the prime mover and to which the energy converter is fixed. The first gear is between the plate and the CVT case. The CVT case includes a recess that defines an auxiliary accommodating space accommodating the first gear. The seal is between the recess and the plate.
US11698121B2	Wire attachment A swaged fitting can be fixed to a wire rope while simultaneously providing a desired shape and size, thereby avoiding the need for subsequent material removal. In one application, the swaged fitting is fixed to the wire rope by a forging operation such that the fitting is securely fixed provides a straight-sided construct once fixed to the wire rope. After the forging operation and without further material removal, the straight sides of the finished fitting are generally parallel to the longitudinal axis of the wire rope, while the end surfaces of the fitting are generally perpendicular to this longitudinal axis. This arrangement provides a strong and effective force-transfer interface for, e.g., end-effectors in medical devices.
US11698115B2	Sliding mechanism for guide pins of a disc brake assembly A disc brake assembly includes an anchor bracket, a guide pin, a sliding mechanism, and a damping member. The anchor bracket may have at least one bore formed therein. The guide pin may be adapted to be disposed in the at least one bore and slidably support a brake caliper relative to the anchor bracket. The sliding mechanism may be adapted to be disposed in the at least one bore and to slidably support the guide pin in the at least one bore. The damping member may damp sliding motion of the guide pin relative to the anchor bracket.
US11698114B2	Clutch with centrifugal assembly, especially for a motorcycle A clutch having: a fixed hub, a movable hub, and a plurality of plates interposed to selectively transmit a torque. The clutch has a centrifugal pressure plate assembly having: a mass carrier; a plurality of radially movable mass elements, in which each mass element has a pivot connected to the mass carrier for displacement towards an external position under centrifugal effects; wherein the mass elements are further configured to exert axial thrust on a thrust surface of the centrifugal pressure plate assembly, to bring the movable hub closer to the fixed hub and increase the variable axial load. Each mass element has at least one respective rolling element in contact with the thrust surface. The thrust surface has a profile that is sloped and raised towards the external position.
US11698106B2	Insulating device for a bearing An insulating device for a bearing mountable within a housing, the bearing having an inner ring and an outer ring with an outer circumferential surface and opposing axial ends and a plurality of rolling elements disposed there between. The insulating device comprises: a first annular part, which is adapted to be in contact to the outer circumferential surface of the outer ring, and a second annular part, which is also adapted to be in contact to the outer circumferential surface of the outer ring. The first and second part form the insulation device which is adapted to contact, in an assembled state of the bearing in the housing, both the outer ring and the housing. The first part is thermally conductive and electrically insulating and the second part is electrically insulating and less thermally conductive than the first part or is not thermally conductive.
US11698104B2	Method of forming raceway element including contoured joint edge A bearing raceway element configured as an inner ring or as an outer ring, or configured to be attachable to an element serving as an inner ring or as an outer ring for the bearing or to an inner ring or an outer ring of the bearing. The raceway element is manufactured from a sheet metal panel and includes at least one first joint edge and at least one second joint edge directed in the circumferential direction that are configured to be connected to each other in order to form an annular raceway element. The at least one first joint edge is at least partially configured as a first alignment element and/or includes the first alignment element. Also a bearing including the raceway element and an associated method.
US11698099B1	Apparatus for sequential retraction of locking pins by a single pull handle A cable release comprises a control handle, at least one retractable latch pin, and cables connected from the handle to the latch pins. The handle assembly includes a cup with a non-round orifice at one end. A rod within the cup passes through the handle allowing it to spin, so twisting the handle does not cross up its attached control lines. The latch pin assembly includes another cup and a set screw so that a stop tube may be inserted adjustably to establish a gap length between the stop tube and the retractable latch pin in the cup. A spring between the stop tube and a flange of the pin extends the pin when not pulled into a retracted position by the handle. Varying pin lengths and stop tube gaps allows a single pull of the handle to effect simultaneous or sequential releases of articles retained by the pins.
US11698095B1	Wall system fastener with seal member A wall fastener assembly for use with a building wall system, with the wall fastener assembly including a fastener and an elongated, semi-rigid seal member. The fastener includes a shaft and a head, with the fastener configured to be secured to the wall system. The seal member includes opposed first and second ends, and a center bore that extends along the length of the seal member and is configured to receive the shaft of fastener. When the fastener is secured to the wall system the first end of the seal member is configured to compress against a portion of the wall system to form a first seal and the opposite second end of the seal member is configured to form a second seal to thereby seal the wall fastener assembly against the wall system.
US11698092B2	Telescopic pole for a cleaning implement Telescoping pole systems and clamps thereof are described. The clamps include a body having one or more pin extensions and one or more locking extensions. The pin extensions and the locking extensions are arranged in an alternating manner. A pivot handle is operably connected to the body and has a lever arm that extends from an offset hinge, the offset hinge defining a hinge axis. A pivot pin passes through the one or more pin extensions of the body and the offset hinge of the pivot handle. The pivot pin defines a pivot axis. The hinge axis and the pivot axis are parallel but offset from each other and the one or more locking extensions are arranged to be actuated by the offset hinge as the pivot handle is rotated about the pivot axis of the pivot pin. The poles of such systems may be multi-lobed.
US11698089B2	Fastener operating structure A fastener operating structure includes a holding base and a fastening-connecting unit. The holding base is disposed at a first object. The fastening-connecting unit is movably disposed at the holding base. The fastening-connecting unit is fastened to a second object. Consequently, the holding base is disposed at the first object, and the fastening-connecting unit is coupled to or removed from the second object, so as to couple together and separate the first and second objects repeatedly and quickly.
US11698088B2	System of s-shaped conduit mounting assembly hooks A method and assembly for mounting a conduit on a mounting surface utilizing a conduit mounting assembly. The conduit mounting assembly includes a first clamp portion, a second clamp portion, a connecting screw and a conduit securement screw. The method includes providing the conduit mounting assembly, mounting the first clamp portion on a tile, mounting the second clamp portion opposite to the first clamp portion on the tile, connecting the first clamp portion with the second clamp portion utilizing the connecting screw and mounting the conduit on the second clamp portion utilizing the conduit securement screw and a conduit fastening member.
US11698087B2	Modular pole-mounting system for supporting telecommunication devices A system for mounting a telecommunication device to a pole comprises a pole-mount kit and a first bracket. The pole-mount kit has first and second clamps for engaging opposite sides of the pole. The pole-mount kit has threaded fasteners extending through openings in the first and second clamps such that a first one of the threaded fasteners is on one side of the pole, and a second one of the threaded fasteners is on the other side of the pole. The threaded fasteners retain the first and second clamps in a fixed engagement on the pole. The first clamp has at least one bore extending through the first clamp in a direction that is transverse to the openings. The first bracket is fixed to the first clamp via a first clamp fastener that extends through the bore. The first bracket is used for mounting the telecommunication device.
US11698066B2	Pressure-controlling device, and pressure-using apparatus A pressure-controlling device (10) includes a pump (21), a connection pipe (30), a first valve (41), and a second valve (42). The pump (21) has an inlet port (211) and an outlet port (212). The connection pipe (30) has a first end in communication with the outlet port (212), and a second end in communication with the inlet port (211) and that has a first space (31) that contains the first end, a second space (32) that contains the second end, and a third space (33) that is located between the first space (31) and the second space (32).
US11698065B2	System and method for operating a pump in a humidifier A pump arrangement for powering a pump in providing a controlled volume of water to a drip nozzle in a drip-feed humidifier. The pump arrangement includes: a pump having a solenoid; a processing unit; and a power supply electrically connected to the solenoid via a switch which is controlled by the processing unit. The power supply is structured to supply power to the solenoid via the switch. The processing unit is programmed to modulate the power provided to the solenoid via the switch such that the power is supplied to the solenoid according to a mirror image power profile for each actuation of the solenoid for retracting the armature. The mirror image power profile includes: an initial portion which decreases at a third overall rate, an intermediate portion which decreases at a second overall rate different than the third overall rate, and a final portion which increases at a first overall rate.
US11698064B2	System and method for operating a pump in a humidifier A pump arrangement for powering a pump in providing a controlled volume of water to a drip nozzle in a drip-feed humidifier. The pump arrangement includes: a pump having a solenoid; a processing unit; and a power supply electrically connected to the solenoid via a switch which is controlled by the processing unit. The power supply is structured to supply power to the solenoid via the switch. The processing unit is programmed to modulate the power provided to the solenoid via the switch such that the power is supplied to the solenoid according to a power profile for each actuation of the solenoid. The power profile includes: an initial portion which increases at a first overall rate, an intermediate portion which increases at a second overall rate different than the first overall rate, and a final portion which decreases at a third overall rate.
US11698060B2	Unified air compressor A gas compressor includes an incompressible fluid source for storing an incompressible fluid. A rotary shaft is coupled to the incompressible fluid source. Operation of the rotary shaft draws the incompressible fluid up or down the rotary shaft. A piston chamber is coupled to each piston in a set of pistons. The incompressible fluid is delivered to the first piston by a controlled fluid valve assembly, to drive the first piston. The centripetal force from the rotation of the rotary shaft and the force of incompressible fluid from an impeller drive the first piston to compress a gas in the piston chamber of the first piston. The incompressible fluid is released from the first piston, by the controlled fluid valve assembly. The incompressible fluid is alternately delivered to the second piston to drive the second piston and compress gas.
US11698054B2	Apparatuses for wind turbine blade railroad transportation and related systems and methods A tip bolster (32) for supporting a wind turbine blade (40) on a railcar (14) includes a clamp (360) including first and second clamp arms (364, 366) having first and second jaws (384, 386), respectively, and supporting a pliable saddle (394) extending therebetween, the pliable saddle (394) being configured to support a portion of the blade (40) interposed between the first and second clamp arms (364, 366) and to conform to an exterior surface thereof.
US11698053B2	System and method for controlling a wind turbine A system and method are provided for controlling a wind turbine. Accordingly, a controller of the wind turbine detects a transient grid event and generates a torque command via a drive-train-damper control module. The torque command is configured to establish a default damping level of a torsional vibration resulting from the transient grid event. The controller also determines at least one oscillation parameter relating to the torsional vibration and determines a target generator torque level based thereon. The target generator torque level corresponds to an increased level of damping the torsional vibration relative to the default damping level.
US11698052B2	Pitch control of a wind turbine based position data from position localization sensors A method for controlling pitching of at least one rotor blade of a wind turbine includes receiving, via one or more position localization sensors, position data relating to the at least one rotor blade of the wind turbine. Further, the method includes determining, via a controller, a blade deflection signal of the at least one rotor blade based on the position data. Moreover, the method includes determining, via a computer-implemented model stored in the controller, a pitch command for the at least one rotor blade as a function of the blade deflection signal and an azimuth angle of the at least one rotor blade.
US11698049B2	Valve for metering a fluid A valve for metering a fluid, including an electromagnetic actuator and a valve needle which is actuatable by an armature of the actuator and used to actuate a valve closing body which cooperates with a valve seat surface to form a seal seat. The armature is movably guided at the valve needle in the process. A stop element connected to the valve needle limits a relative movement between the armature and the valve needle in connection with an actuation of the valve needle. At least one elastically deformable spacer element is provided between the armature and the stop element, which, during the limitation of the relative movement between the armature and the valve needle at the stop element, encloses an attenuation space provided between a front face of the armature and a stop element surface of the stop element facing the front face of the armature.
US11698048B2	Utility vehicle The utility vehicle includes a body; a frame that supports the body; an on-board device that is mounted on the frame and requires outside air; and an air intake conduit that is connected to the on-board device. An air intake port of the air intake conduit that sucks in outside air faces a center side of the utility vehicle.
US11698044B2	Fuel tank system A fuel tank system includes a fuel storage unit, a processing unit, and a control unit. The control unit performs a first failure diagnosis of diagnosing a failure of the fuel storage unit in a state where the sealing valve is closed. When the control unit diagnoses that the fuel storage unit is normal, the control unit performs a second failure diagnosis of diagnosing a failure of a purge valve and a bypass valve by causing a pressure generation unit to generate pressure in a state where the sealing valve is closed. When there is a possibility that the purge valve and the bypass valve are in closed-sticking, the control unit performs a third failure diagnosis of specifying a failure in any one of closed-sticking of the purge valve and closed-sticking of the bypass valve by opening the sealing valve.
US11698043B1	Fuel injector for fuel system having damping adjustment valve A fuel injector for a fuel system in an internal combustion engine includes an injector housing, a direct-operated nozzle check movable within the injector housing, a check biasing spring within a spring chamber and biasing the nozzle check toward the closed position. The injector housing defines a damping control space, an always-open vent from the spring chamber to the damping control space, and a second vent from the spring chamber to the damping control space. The fuel injector further includes a hydraulically actuated damping adjustment valve movable responsive to a pressure of fuel supplied to the fuel injector between a higher damping position blocking the second vent, and a lower damping position where the second vent is open.
US11698042B2	Unique block rib geometry for reducing liner distortion An engine block includes one or more cylinder bores wherein each cylinder bore is surrounded by a cylinder bore wall. The cylinder bore wall includes a liner stop mechanism to locate a liner in the cylinder bore. The cylinder bore includes a mid-portion that spans between an upper end and a lower end, wherein the liner stop mechanism can be located near the upper end, near the lower end, or the mid-portion. The engine block has an outer cylinder block wall that is exterior to the cylinder bore wall. The outer cylinder block wall includes a first rib positioned above the liner stop mechanism and a second rib positioned below the liner stop mechanism relative to a cylindrical axis of the cylinder bore. The first and second ribs straddle the liner stop mechanism to reduce rotation and buckling of the liner during operation of the engine.
US11698039B2	Engine system An engine system for an off-highway vehicle includes a diesel engine configured to drive a driveline of the vehicle; an after-treatment arrangement configured to reduce emissions from the engine system; an after-treatment heating element configured to raise an operating temperature of the after-treatment arrangement; an electric energy storage device; and a controller configured to direct energy from the electric energy storage device to the after-treatment heating element in order to raise the operating temperature of the after-treatment arrangement.
US11698038B2	System and method for operating a fuel supply pump of a vehicle The invention relates to a method for operating a fuel supply pump of a vehicle, the vehicle comprising a combustion engine system and a gearbox, the method comprising the steps of: determining one or more operational values of at least one operational parameter of the combustion engine system; determining a reduction of a fuel provision rate to the combustion engine system; determining whether a gear step change of the gearbox is at hand, on the basis of the determined one or more operational values of the at least one operational parameter; and in case a gear step change of the gearbox is at hand, controlling operation of the fuel supply pump so as to maintain fuel supply pump speed.
US11698032B1	Systems and methods for controlling noise in aircraft powered by hybrid-electric gas turbine engines A method for controlling noise emitted by a hybrid-electric gas turbine engine for an aircraft during a takeoff flight condition includes applying a first total rotational force to a shaft with a turbine and an electric motor. The first total rotational force includes a first electric rotational force applied by the electric motor and a first thermal rotational force applied by the turbine. The first total rotational force has a first rotational force ratio of the first electric rotational force to the first thermal rotational force. The method further includes controlling the noise emitted by the gas turbine engine by reducing the first rotational force ratio from an initial rotational force ratio of the rotational force ratio as an altitude of the aircraft increases and maintaining the first total rotational force substantially constant while reducing the rotational force ratio.
US11698030B2	Geared gas turbine engine A gas turbine engine has a compression system blade ratio defined as the ratio of the height of a fan blade to the height of the most downstream compressor blade in the range of from 45 to 95. This results in an optimum balance between installation benefits, operability, maintenance requirements and engine efficiency when the gas turbine engine is installed on an aircraft.
US11698027B2	System for vibration management in rotating machinery A system (1) for vibration management comprises a stator (24, 45); a rotor (26) being mounted rotatably with respect to the stator (24, 45) about a rotational axis (9); one or more active devices (41A-41C) adapted to apply forces and/or moments on the rotor (26) and/or on the stator (24, 45); at least two sensors (42) for measuring vibrational parameter values with respect to two or more different positions, particularly along the rotational axis (9); and a controller (44) adapted to provide control signals to the one or more active devices (41A-41C) based on the vibrational parameter values of the at least two sensors (42) and on the respective position.
US11698025B2	Oil leakage monitoring system A method of monitoring a sealing component of a gas turbine engine, comprising: collecting oil leaked from the component; detecting a volume of the collected oil upstream of an oil return path of the gas turbine engine; and signalling for inspection of the component when the volume of the collected oil exceeds a threshold volume. Also disclosed is an oil leakage monitoring system for a gas turbine engine, comprising: one or more sealing components to be lubricated by oil; a valve downstream of the one or more components and fluidly connected to an oil system; a reservoir downstream of the one or more components to collect oil, the reservoir upstream of the valve; and a volume measurement device configured to detect the oil collected in the reservoir, and to signal for inspection of the one or more components when the oil collected in the reservoir exceeds a threshold volume.
US11698020B2	Valve mounting structure A valve mounting structure includes a mounting portion, a valve, and a cushion. The valve includes a valve seat having a cylindrical joining portion that receives the mounting portion inserted thereto, or is inserted to the mounting portion. The cushion is arranged between the mounting portion and the joining portion, and fixed to each of the mounting portion and the joining portion. In a case where one of the mounting portion and the joining portion is a first portion and the other is a second portion, the first portion includes a peripheral wall and an opening portion without the peripheral wall formed therein. A fixing portion in which the second portion and the cushion are fixed to each other is at least partly arranged at a position adjacent to the opening portion along a radial direction of the mounting portion.
US11698019B2	Exhaust gas aftertreatment system The present invention shows an exhaust gas aftertreatment system comprising at least a first route and a second route arranged in parallel in an exhaust gas stream, wherein the first route and the second route are provided with exhaust gas aftertreatment subsystems. The exhaust gas aftertreatment subsystems of the first route and the second route use different exhaust gas aftertreatment technologies.
US11698016B2	Internal combustion engine arrangement An internal combustion engine arrangement includes an internal combustion engine, a catalytic converter, and a controller. The controller is configured to determine a maximum H2 production capacity of the catalytic converter. The catalytic converter is arranged downstream of the internal combustion engine. The controller is configured and adapted to determine the maximum H2 production capacity of the catalytic converter based on a first function that correlates an H2 production of the internal combustion engine with first internal combustion engine parameters.
US11698015B2	Ceramic honeycomb bodies and method for canning thereof Ceramic honeycomb bodies and methods for canning the bodies are disclosed herein. The honeycomb bodies comprise a porous ceramic honeycomb structure. The honeycomb structure comprises a network of cells defined by walls that extend in an axial direction about a longitudinal axis from an inlet end to an outlet end of the honeycomb structure. The honeycomb structure also comprises a portion of cells with protrusions. The portion of cells with protrusions supports a greater concentration of catalyst, as compared to a portion of cells without protrusions. The portion of cells with protrusions is disposed off-center with respect to the longitudinal axis of the honeycomb structure such that the portion of cells with protrusions (and greater concentration of catalyst) corresponds to areas of high exhaust flow through the structure.
US11698012B2	Exhaust gas heating element An exhaust gas heating unit for an exhaust system of an internal combustion engine includes a jacket heating conductor element (12) with a jacket (16) and with an electrical heating conductor (14). The electrical heating conductor (14) extends in the jacket (16) and is surrounded by insulating material (18). A heat transfer surface formation (20) is arranged on an outer side of the jacket (16) and is in heat transfer contact with same.
US11698008B2	Exhaust device An exhaust device (108) for a vehicle is provided. The exhaust device (108) includes an outer shell (202), an inlet (206) to receive exhaust gases, an outlet (208), an inner shell (204) received within the outer shell (202), a pair of partition walls (216) and a Helmholtz neck (220). The inner shell (204) defines an inner volume (210). A plurality of first circumferential openings (212) extending through the inner shell (204) fluidly communicates the inlet (206) with the inner volume (210). A plurality of second circumferential openings (214) extending through the inner shell (204) fluidly communicates the outlet (208) with the inner volume (210). The pair of partition walls (216) is disposed between the inner shell (204) and the outer shell (202). The pair of partition walls (216), the inner shell (204) and the outer shell (202) define a Helmholtz chamber (218) therebetween. The partition walls (216) seal the Helmholtz chamber (218) from the inlet (206) and the outlet (208). The Helmholtz neck (220) is disposed on the inner shell (204) or one of the pair of partition walls (216).
US11698006B2	Structural assembly for a gas turbine engine A structural subassembly which has a bearing which comprises a statically arranged outer ring and a rotatably arranged inner ring, wherein the inner ring is connected for conjoint rotation to a component that is rotatable about a longitudinal axis or said inner ring forms part of such a component, and wherein the longitudinal axis defines an axial direction of the bearing. The structural subassembly furthermore comprises a housing flange of a support structure, to which flange the statically arranged outer ring is connected. Provision is made for the outer ring to be of two-part design, wherein each part of the outer ring has a connecting element which is connected to the housing flange, wherein the housing flange is arranged between the two connecting elements in the axial direction.
US11698004B2	Aircraft propulsion assembly comprising air-liquid heat exchangers An aircraft propulsion assembly includes a turbine engine surrounded by a nacelle with an annular air-intake lip extending around the turbine engine by two annular walls, inner and outer, respectively, intended for being swept across by air flows at least when the aircraft is in flight. The inner and outer walls each includes or supports at least one network of pipes forming heat exchangers. The inner wall pipe network having liquid outlet connected with a liquid intake of the outer wall pipe network. The propulsion assembly further includes means for circulating the liquid, connected to at least one liquid intake of the network of pipes of the inner wall.
US11698002B1	Gas turbine engine airfoil frequency design A turbomachine airfoil element includes an airfoil that has pressure and suction sides spaced apart from one another in a thickness direction and joined to one another at leading and trailing edges. The airfoil extends in a radial direction a span that is in a range of 3.46-3.76 inch (87.8-95.5 mm). A chord length extends in a chordwise direction from the leading edge to the trailing edge at 50% span and is in a range of 1.98-2.28 inch (50.2-57.8 mm). The airfoil element includes at least one of a first mode with a frequency of 1056 ± 10% Hz and a second mode with a frequency of 1582 ± 10% Hz.
US11697992B2	Determination of downhole formation fluid contamination and certain component concentrations A method and system can obtain real time property measurements of a fluid comprising a formation fluid downhole, real time measurements of an amount of an interactive component of the fluid downhole, and real time measurements of an amount of a non-interactive component of the fluid downhole. The method and system further includes determining a total amount of the interactive component in the fluid or a contamination level of the formation fluid at a time of interest based on the real time property measurements of the fluid downhole and the real time measurements of the amounts of the interactive component and non-interactive component downhole. The real time measurements of the amount of the interactive component downhole are real time measurements of the amount of the interactive component in its free form downhole, and the property can be scaled with the contamination level.
US11697990B2	Methods and systems to detect an untethered device at a wellhead Provided here are methods and system to detect an untethered device in a wellhead. The untethered device includes a housing, a transducer, and one or more sensors configured to measure data along the subterranean well. The transducer emits acoustic signals that are received by microphones on the surface of the wellhead. Based on these acoustic signals, the location of the untethered device is determined and appropriate valves may be opened or closed by an operator.
US11697982B2	Submersible canned motor pump Systems and methods for producing fluids from a subterranean well include an electrical submersible pump assembly with a motor-pump unit. The motor-pump unit has a motor housing and a stator is located within the motor housing. The stator has a stator body with an interior cavity. A rotor assembly is located within the interior cavity of the stator. The rotor assembly includes a rotor shaft extending along the central axis of the stator, a rotor member, and an intermediate rotor bearing assembly. The rotor member and the intermediate rotor bearing assembly circumscribe the rotor shaft. An impeller is mounted on the rotor shaft and located within the interior cavity of the stator. A liner with a polygonal cross section is located along an interior surface of the interior cavity. The liner is secured to the motor housing and seals the stator body from a wellbore fluid.
US11697981B2	Inline fracturing valve systems and methods Fracturing systems with frac valves for controlling flow of fracturing fluid are provided. In one embodiment, a fracturing apparatus includes a frac valve having a housing with a bore to convey fracturing fluid, a seal disposed within the bore, and an actuator coupled to control movement of the seal. The actuator can be disposed within the bore so as to move the seal between a closed position in which the seal blocks fracturing fluid flow through the bore and an open position that allows fracturing fluid flow through the bore. Additional systems, devices, and methods for fracturing are also disclosed.
US11697976B2	Method for preventing influx of fluid during fracturing of an offset well Method is provided for preventing fluid from entering a well, such as a producing well, during a hydraulic fracturing treatment in another well completed in the same reservoir. Degradable ball sealers or degradable particulate material is injected into the well and pressure is maintained in the well during the fracturing treatment to prevent influx of fluid.
US11697975B2	Compact downhole tool A compact downhole tool, such as a frac plug, may include a single frustoconical member and a single set of slips. The slips may further include an internal button that engages with the frustoconical member. Various elements in the downhole tool may be dissolvable or degradable.
US11697972B2	Centralizers for production tubing Centralizers for stabilizing production tubing within a well may include a mandrel for securing within a section of production tubing and having a gland mounting surface; a gland mounted to the gland mounting surface of the mandrel, and having a cylindrical body and two or more lobes extending radially outward from the cylindrical body and comprised of an abrasion resistant material. Downhole assemblies may include a production string receivable within a cased well; a tubing anchor catcher positioned within the production string; a downhole pump coupled to the production string and located axially below the tubing anchor catcher; and a centralizer coupled to the production string.
US11697970B2	Directly connected drill pipe applicable to extreme conditions A directly connected drill pipe applicable to extreme conditions includes a tool joint pin and a tool joint box, where an external pipe section is located on an external side of a threaded section of the tool joint pin, and an annular groove is formed between the external pipe section and the threaded section of the tool joint pin. An insertion section of the tool joint box can be inserted into the annular groove in a matched manner. A main shoulder of the tool joint pin is located at an end of the external pipe section, a main auxiliary shoulder of the tool joint pin is located on a bottom surface of the annular groove, and an auxiliary shoulder of the tool joint pin is located at a small end of the tool joint pin. The tool joint box has three corresponding shoulders which form a 3-stage sealing with the tool joint pin.
US11697969B2	Method for predicting drill bit wear A system for improving drill bit performance, having processors and memory storing instructions to obtain a wear report for a drill bit, wherein the wear report includes wear characteristics of the drill bit and drill operating parameters under which the drill bit was used; compare the wear characteristics of the drill bit to a threshold for acceptable drill bit wear; and adjust drill operating parameters based on the wear characteristics of the drill bit. The instructions to obtain the wear report for the drill bit include instructions to analyze images of the drill bit to identify wear characteristics; identify wear patterns based on the wear characteristics of the drill bit; identify probable drilling conditions based on the wear patterns; and generate the wear report for the drill bit based on the images of the drill bit, the wear characteristics of the drill bit, and the probable drilling conditions.
US11697968B2	Casing float tool A rupture disc assembly and a float tool incorporating the rupture disc assembly is disclosed. The rupture disc assembly may include a rupture disc assembly comprising a rupture disc, an upper tubular portion and a lower tubular portion, and a securing mechanism for holding the rupture disc between the upper and lower tubular portions. A float tool for creating a buoyant chamber in a casing string may include the rupture disc assembly and a sealing device for sealing the lower end of the casing string, the buoyant, sealed chamber may be created there between. In operation, applied fluid pressure causes the rupture disc to move downward. The rupture disc may be shattered by contact with a surface on the lower tubular portion. Full casing internal diameter may be restored in the region where the rupture disc formerly sealed the casing.
US11697958B1	Apparatus for controlling bus doors An apparatus for controlling bus doors (14, 16) that are arranged as a pair of doors that move in coordinated relation between door open positions and door closed positions, enables passengers to access an interior area (12) of a bus (10). The apparatus includes an actuator (28, 226). The actuator includes a drive lever (34, 228) that is selectively rotationally movable between rotational positions in which both of the doors are in the open positions and in the closed positions. Exemplary arrangements include at least one controller (128) that is operative to prevent the doors from causing damage to or from being damaged by engagement with obstructions. The controller further enables a bus driver or other authorized user to control access to the interior area of the bus using a user mobile device (144).
US11697957B2	Furniture drive A furniture drive for moving a furniture part movably-supported relative to a furniture carcass includes a carrier configured to be fixed within or to a sidewall of the furniture carcass, and the carrier has a front face and a longitudinal side protruding substantially at a right angle from the front face. A pivotally supported actuating arm is provided for moving the movable furniture part, and fastening device can fasten a furniture panel of the furniture carcass. The furniture panel extends substantially horizontally in a mounted position, and a fastening device includes a movably-supported locking element for fastening the furniture panel. The locking element is configured to be accessible for a manual or for a tool-assisted actuation from a longitudinal side of the carrier, and the longitudinal side of the carrier faces towards the outside.
US11697954B2	Adjustable door hinge system A hinge assembly for a door of a household appliance has a first hinge and a second hinge. The first hinge includes a base portion and a door receiving portion. The base portion includes at least one elongated slot to receive a fastener. The elongated slot enables positioning of the door receiving portion. The second hinge includes a mounting block and a door plate. The door plate has a door receiving portion that has at least one elongated slot to enable positioning of the door receiving portion. The door plate is secured via at least one fastener to the mounting block. The mounting block is movable in a direction substantially perpendicular to the door plate for positioning the door.
US11697949B2	Seismic isolator and damping device A sliding seismic isolator includes a first plate attached to a building support, and at least one elongate element extending from the first plate. The seismic isolator also includes a second plate. The first and second plates are capable of moving relative to one another along a horizontal plane. The seismic isolator also includes a lower support member attached to the second plate, with a biasing arrangement positioned within the lower support member. The elongate element(s) extend from the first plate at least partially into the lower support member, and movement of the elongate element(s) is influenced or controlled by the biasing arrangement. The seismic isolator also includes a damping structure with closed ends spaced apart from the first plate and the base of the seismic isolator. The damping structure is configured to contain a substance, such as a liquid, gas, silicone, and/or a combination thereof, and to expand longitudinally when it is compressed.
US11697946B2	Pool or other below grade fluid containment Below grade fluid containment structures, which may include a foam floor and a foam wall extending upward from the floor, the foam wall being formed from foam panels and optionally a plurality of metal splines. A foam buttress is provided as part of or adjacent to the foam wall, for reducing pressure against an exterior face of the foam wall that would otherwise be exerted by the soil, in the absence of the foam buttress, which places a top portion of the soil at an angle of repose, to minimize inward pressure. A concrete footing can be provided below the foam wall, where the splines of the wall are vertically oriented in the foam wall, with a bottom of the splines anchored into the concrete footing. The interior surface of the pool or other structure can be coated with any desired finish coating.
US11697943B2	Formwork tie A tie nut of a formwork tie for connecting two formwork elements is secured on a tie rod to prevent inadvertent rotation by way of a form fit coupling that can be axially made to engage therewith.
US11697942B2	Tile lippage control and tile spacing system and method therefore A tile lippage control and tile spacing system provides a spacer post having a base member, a shaft, and a breakaway connection between the base member and the shaft; and a leveler that releasably and adjustably engages with the spacer post shaft, the leveler having a friction plate, a foot ring and an engager; and the leveler is both axially and rotatably engageable with the spacer post shaft.
US11697932B2	Toilet device According to an embodiment, a toilet device includes a detector configured to detect at least one of a water level inside a flush toilet or an indicator associated with the water level, a clog determiner determining a clog state of the flush toilet based on a detection result of the detector, and a controller determining, based on a determination result of the clog determiner, whether or not to prohibit a flushing water supply to the flush toilet. The controller sets a flush prohibition time at least after the flushing water supply to the flush toilet has ended. A flush operation for flushing the flush toilet not is accepted temporarily in the flush prohibition time. The clog determiner determines the clog state of the flush toilet based on the detection result of the detector within the flush prohibition time or directly after the flush prohibition time.
US11697928B2	Portable wash basin assembly A portable wash basin assembly for cleaning a tool includes a wash basin having a base and at least one sidewall that extends upward from the base to an upper edge. The wash basin is configured to receive a liquid for cleaning the tool. A plurality of legs are coupled to the wash basin and are adjustable between a use position and a non-use position. A drain is located in the basin and configured to direct the liquid within the basin to a location below the basin. The wash basin is supported upon a frame. The portable wash basin assembly has a first height when the plurality of legs are in the use position and a second height, less than the first height, when the plurality of legs are in the non-use position. The legs are pivotably coupled to the frame between the use position and the non-use position.
US11697919B2	Working machine A working machine includes a machine body, a traveling device provided on the machine body, a traveling motor configured to provide power to the traveling device and to be switched between a first speed and a second speed, a traveling operation member to be operated by an operator, an operation detector to detect an operation extent of the traveling operation member, a traveling pump driven in response to the operation extent to supply operation fluid to the traveling motor, a revolution detector to detect a motor revolving speed, and a controller configured to switch the traveling motor from the second speed to the first speed when the motor revolving speed is equal to or less than a deceleration threshold, and then to switch the traveling motor from the first speed to the second speed when the motor revolving speed is equal to or greater than a return threshold.
US11697914B2	System and methods for in situ recovery and processing of recovered solutions A method and system are provided for the creation of vertical and horizontal freeze wells, in a dome-like pattern around the ore body, as a hydraulic barrier to ensure the ISR mining solution and the mined minerals do not flow out of the ore body. A method to formulate a suitable mining solution used for ISR mining, where the lixivant does not freeze when using the freeze dome containment method and where the resulting PLS has a high concentration of dissolved minerals and thus eliminates the need for the solvent extraction/ion exchange step during processing is also described.
US11697912B2	Multifunctional floating breakwater A multifunctional floating breakwater includes: a plank platform, a first buoy, a second buoy, a first wave baffle, a second wave baffle, a first arc breast wall, a second arc breast wall, upper inclined supports, lower inclined supports and a net cage. The multifunctional floating breakwater integrates a floating breakwater and a wave-energy power generation device, which can not only maintain good stability of the water surface in a harbor, but also generate electric energy, and allow for aquaculture and other activities as well, and has advantages of being movable and not limited by water depth and geology. In addition, the invention has a simple structure, easy production and maintenance, no pollution to the marine environment and therefore wide application prospects.
US11697911B2	V-shaped snowplow blade having trip edges A V-blade for a snowplow, a snowplow incorporating the V-blade and a method of use thereof. The blade includes left and right wings engaged with one another. A trip edge is provided on each wing and includes a lower section of moldboard, a cutting edge, and a snow shield. Each trip edge engages an upper section of the associated moldboard via a biasing assembly. The biasing assembly biases the trip edge into alignment with the moldboard's upper section and also biases the trip edge towards a central vertical axis. When the V-blade strikes an obstacle on the surface during snow removal, the trip edges individually pivot about a horizontal axis extending along a shaft of the associated biasing assembly. The trip edges subsequently translate linearly along the horizontal axis and away from the vertical axis.
US11697907B2	Method for producing colored embroidery pattern Disclosed is a method for producing an embroidery pattern through stitching to a substrate, particularly a method for producing a colored embroidery pattern having color disposition corresponding to a complex shape or stitches, simply and at low cost. The method includes: forming an embroidery base pattern to a substrate by use of single-color embroidery thread; printing a transfer image on an intermediate recording medium having a total light transmittance Tt of 60% or higher by use of a sublimable disperse dye, the transfer image being used for dyeing the embroidery thread of the embroidery base pattern; superposing the transfer image on the embroidery base pattern, while the intermediate recording medium is positioned from the backside of a printed surface of the recording medium; and heat-pressing the intermediate recording medium from the backside of the recording medium, to thereby dye the embroidery thread of the embroidery base pattern.
US11697904B2	Active agent-containing articles that exhibit consumer acceptable article in-use properties Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, and/or dissolvability, and methods for making same are provided.
US11697902B2	Liner for dryer appliances A dryer appliance includes a cabinet and a drum rotatably mounted within the cabinet. The drum defines a chamber for the receipt of articles for drying. A door is movably mounted to the cabinet adjacent to an opening in the drum. The door is movable relative to the cabinet between an open position and a closed position. The chamber in the drum is accessible through the opening when the door is in the open position and the chamber is enclosed when the door is in the closed position. A liner is disposed within the chamber in the drum when the door is in the closed position. The liner may be porous. The liner may include an electron acceptor material and an electron donor material.
US11697899B1	Thread tension apparatus and method A thread tension apparatus and method consists of a thread cone holder configured to hold thread where the thread cone holder is connected to a motor. A thread guide is provided where the thread guide includes a thread channel such that the thread guide directs thread to a machine where the machine draws thread in first direction. A motor controller is connected with the motor, where the motor controller operates the motor to turn the thread cone holder such that thread is drawn in a second direction opposite from the machine first direction such that tension is applied to the thread as thread is drawn to the machine.
US11697898B2	Fabric A process for producing a thermoformable and bondable fabric in which the fabric is biodegradable and/or compostable. The process comprises extruding a polymeric blend to form a plurality of filaments, the filaments collectively comprising the fabric.
US11697896B2	Method for producing a biodegradable nonwoven fabric The present disclosure provides: a biodegradable nonwoven fabric for thermoforming, the biodegradable nonwoven fabric being composed of a fiber of a polylactic acid-based polymer, and having a basis weight of 20-300 g/m2, preferably, a biodegradable nonwoven fabric characterized by being composed of a long fiber of a polylactic acid polymer, having an MD-direction elongation of 50% or more at 120° C., and having an MD-direction dimensional change rate of ±4% or less at 80-140° C. as determined by thermomechanical analysis; a method for producing a molded body by using said biodegradable nonwoven fabric; and a method for molding a biodegradable beverage extraction container, the method being characterized in that the molded body has an MD-direction elongation change rate of 4% or less, as determined by thermomechanical analysis (TMA) under a load of 0.05 N/2 mm at 30-100° C.
US11697893B2	Highly flexible degradable fibers The present invention relates to a method for producing biodegradable fibers on the basis of a silane compound, said silane compound being crosslinked during production and, at least to some extent, an organic acid being incorporated into the forming crosslinked structure via covalent bonds and/or contributing to the crosslinking. The present invention also relates to the fibers that can be produced by the method according to the invention and to the use thereof.
US11697891B2	Melt spinning device A melt spinning device for producing synthetic threads includes at least a spinneret apparatus, a cooling apparatus, a processing apparatus and a winding apparatus. An automatic operating device is provided for carrying out at least one operator action. The automatic operating device has at least one movable robotic arm, which can be coupled selectively to one of a plurality of exchangeable tools in order to selectively carry out a plurality of operator actions during a start-up and/or during a maintenance interval and/or during thread production. Thus, a high level of flexibility in the automated operation of the melt spinning device is ensured.
US11697890B2	Electrospinning apparatus and systems and methods thereof A portable, hand-held electrospinning or electrospraying apparatus and system, method, and portions thereof, comprised of a durable portion of the hand-held apparatus and a consumable portion of the hand-held apparatus. The consumable portion of the hand-held apparatus, which may contain the solution to be output in electrospin or electrospray fashion, may be replaced in whole or in part to provide additional or alternative solution. A base station may be provided, and can output high voltage and communication signals to the hand-held apparatus to enable the electrospin or electrospray operation by the hand-held apparatus.
US11697884B2	Copper deposition in wafer level packaging of integrated circuits An electrodeposition composition comprising: (a) a source of copper ions; (b) an acid; (c) a suppressor; and (d) a leveler, wherein the leveler comprises a quaternized dipyridyl compound prepared by reacting a dipyridyl compound with a difunctional alkylating agent or a quaternized poly(epihalohydrin). The electrodeposition composition can be used in a process for forming a copper feature over a semiconductor substrate in wafer level packaging to electrodeposit a copper bump or pillar on an underbump structure of a semiconductor assembly.
US11697882B2	Electrolyzer system converter arrangement Various examples are directed to a solar power electrolyzer system comprising a first electrolyzer stack, a second electrolyzer stack, a first converter and a first converter controller. The first electrolyzer stack may be electrically coupled in series with a photovoltaic array. The first converter may be electrically coupled in series with the first electrolyzer stack and electrically coupled in series with the photovoltaic array. The second electrolyzer stack electrically may be coupled at an output of the first converter. The first converter controller may be configured to control a current gain of the first converter.
US11697881B2	Manufacture of pipes The present invention relates to a method of manufacturing a pipe, which method comprises cold-gas dynamic spraying of particles onto a suitable support member thereby producing a pipe, and separating the pipe from the support member.
US11697880B2	Thermal spraying of ceramic materials comprising metal or metal alloy coating A process comprising: (i) coating particles of silicon carbide, silicon nitride, boron carbide or boron nitride with a metal alloy or metal layer; (ii) agglomerating the particles of step (i); thermally spraying the agglomerated metal or metal alloy coated particles onto a substrate to provide a coating thereon.
US11697878B2	Continuous multiple tow coating reactor A tow coating reactor system includes a reactor for receiving fiber tow, a wedge situated adjacent the reactor and configured to receive the tow at a tip end, such that as the tow moves across the wedge, the wedge spreads the tow into a plurality of sub-tows.
US11697876B2	Mechanism for creating vacuum in processing apparatus A processing apparatus is provided. The processing apparatus includes a processing chamber, a pump, and an intersecting module. The process chamber has a gas outlet. The pump communicates with the gas outlet. The pump is configured to exhaust gas from the processing chamber via the gas outlet. The intersecting module is positioned between the pump and the gas outlet. The intersecting module includes a plurality of support members and a plurality of internal ventilating plates. The support members are arranged along a longitudinal direction. Each of the internal ventilating plates has a plurality of orifices. At least one of the internal ventilating plates is positioned between two of the support members positioned adjacent to each other in the longitudinal direction. Each of the internal ventilating plates is inclined relative to a transversal direction that is perpendicular to the longitudinal direction.
US11697872B2	Multi-layered coating system for a substrate and method of making the same A multi-layered coating system for a substrate and a method for preparing the multi-layered coating system are provided herein. The multi-layered coating system includes a substrate, a metallic layer disposed adjacent to at least a portion of the substrate, an adhesion layer disposed adjacent to at least a portion of the metallic layer, and a protective coating layer disposed adjacent to at least a portion of the adhesion layer. The metallic layer includes a metal, an oxide of the metal, or a combination thereof. The adhesion layer includes a silicate and latex.
US11697868B2	Processing technology for inhibiting weld coarse grains of magnesium alloy profiles Disclosed is a processing technology for inhibiting weld coarse grains of magnesium alloy profiles, including the following steps: preparation of a magnesium alloy ingot, homogenization, scalping, extrusion, pre-stretching at room temperature, solution treatment, quenching, stretching correction, artificial aging, etc. The processing technology can effectively control the production of weld coarse grains in extrusion and heat treatment processes of magnesium alloy profiles, and all property indexes of final products are higher than standard requirements.
US11697859B2	Manual tool and method for manufacturing the same The present invention discloses a method for manufacturing a manual tool, comprising: performing dual-frequency induction quenching on a first surface of a moment output part or a moment transmission part of the manual tool such that a quench-hardened layer is formed within a first depth range from the first surface of the moment output part to the interior of the moment output part or within a first depth range from the first surface of the moment transmission part to the interior of the moment transmission part, the hardness of the quench-hardened layer being higher than that of the body of the moment output part or the moment transmission part; the dual-frequency induction quenching being configured to simultaneously feed or introduce a high-frequency current and an intermediate-frequency current to the same induction coil to simultaneously heat the first surface of the moment output part or the first surface of the moment transmission part by the high-frequency current and the intermediate-frequency current, and then the moment output part or the moment transmission part being cooled and quenched. The present invention also discloses a manual tool manufactured by the above method. The manual tool subjected to double-frequency induction quenching according to the present invention has good abrasion resistance.
US11697858B2	Surface-hardened, rotationally symmetrical workpiece, hardening method and hardening apparatus The invention relates to a surface-hardened, rotationally symmetrical workpiece, to a hardening method and to a hardening apparatus. The proposed hardening apparatus comprises a machine frame on which two coaxially arranged rotary bearings designed to support a rotationally symmetrical workpiece are arranged, at least one rotary bearing being operatively connected to a drive device to generate rotation of the workpiece; and at lease one laser apparatus for generating focused, high-energy radiation is arranged on said rotary bearing, said laser apparatus being movable in the axial direction, and the radiation being directed toward the workpiece.
US11697857B2	Corrosion pitting resistant martensitic stainless steel and method for making same A method of making a forged, martensitic, stainless steel alloy is provided. The alloy is a forged preform of martensitic, pitting corrosion resistant stainless steel alloy comprising, by weight: 12.0 to 16.0 percent chromium; greater than 16.0 to 20.0 percent cobalt, 6.0 to 8.0 percent molybdenum, 1.0 to 3.0 percent nickel, 0.02 to 0.04 percent carbon; and the balance iron and incidental impurities. The alloy has a microstructure that comprises a retained austenite phase less than or equal to 2 percent by volume of the microstructure. The method heats the preform to a solutionizing temperature to form a solutionized microstructure. The preform is cooled with a liquid to room temperature. The preform is immersed in a cryo-liquid to transform the retained austenite phase in the microstructure to martensite. The preform is heated to a temperature of less than 600° F. for a time sufficient to form a tempered forged preform.
US11697856B2	Grain-oriented electrical steel sheet and manufacturing method thereof A grain-oriented electrical steel sheet according to the present invention includes a base steel sheet having plural grooves on a surface and a glass film formed on the surface of the base steel sheet. In case of viewing region including grooves in cross section orthogonal to groove longitudinal direction, a straight line passing through peak point present on profile line of glass film and parallel to groove width direction orthogonal to sheet thickness direction in cross section is defined as reference line, a point present on boundary line between glass film and base steel sheet and present at lowest location in sheet thickness direction is defined as deepest point, and a point present on boundary line and present at the highest location in the sheet thickness direction in region having the deepest point in a center and having length of 2 μm in groove width direction is defined as shallowest point, a relationship between shortest distance A between reference line and deepest point and shortest distance B between reference line and shallowest point satisfies Expression (1). 0.1 μm≤A−B≤5.0 μm (1)
US11697855B2	Method and device for direct reduction with dry vent gas de-dusting A method for direct reduction of metal oxide-containing starting materials to produce metallized material by contact with hot reduction gas in a reduction unit (1), wherein the product of the direct reduction is discharged from the reduction unit (1) by means of a product discharge device (3) which is flushed with seal gas and from which vent gas is drawn and subsequently de-dusted. The vent gas is de-dusted dry and the content of at least one gaseous constituent is reduced by catalytic conversion or combustion. Also, a device for carrying out the method is disclosed.
US11697853B2	Detecting prostate cancer Provided herein is technology for prostate cancer screening and particularly, but not exclusively, to methods, compositions, and related uses for detecting the presence of prostate cancer.
US11697852B2	Systems and methods for determining a treatment course of action The present disclosure relates to methods of determining a treatment course of action. In particular, the present disclosure relates to mutations in the gene encoding estrogen receptor and their association with responsiveness to estrogen therapies for cancer.
US11697849B2	Methods for non-invasive assessment of fetal genetic variations that factor experimental conditions Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations.
US11697848B2	Reagent and method for fluorescence quantitative real-time PCR detection of RCL The present invention provides a reagent and method for detecting a replication-competent lentivirus (RCL) by fluorescence quantitative real-time polymerase chain reaction (PCR). In particular, the present invention provides a primer and probe combination for detecting RCL, and a method for performing detection using said primer and probe; the present invention also provides a reagent kit comprising said primer and probe. The primer and probe combination of the present invention detects RCL with high amplification efficiency and good specificity, and can be used for RCL detection and RCL monitoring of clinical patient peripheral blood samples which may occur during a production process.
US11697843B2	Methods for creating directional bisulfite-converted nucleic acid libraries for next generation sequencing Provided herein are methods, compositions and kits for the generation of bisulfite-converted next generation sequencing (NGS) libraries. The methods, compositions and kits provided herein can be useful, for example, for the production of libraries from genomic DNA that allow for determination of the methylation status across the genome, i.e. the methylome. The methods, compositions and kits provided herein can also be utilized to query methylation status at a particular genomic locus or loci. Moreover, the methods provided herein can be employed for high-throughput sequencing of bisulfite-converted DNA while maintaining the directional (strandedness) information of the original nucleic acid sample.
US11697841B2	Development of novel detergents for use in PCR systems This disclosure relates to novel detergents for use in various procedures including, for example, nucleic acid amplification reactions such as polymerase chain reaction (PCR). Methods for preparing the modified detergents are also described.
US11697836B2	Normalization of NGS library concentration A bottleneck in the Next Generation Sequencing (NGS) workflow is the quantification of libraries for accurate pooling and loading of the sequencing instrument flow cell or chip. Disclosed herein are methods that improve performance and reduce time compared to existing methods.
US11697825B2	Compositions and methods for the production of scAAV The present invention is directed to viral vectors and methods of their production and use.
US11697823B2	Controllable transcription The present invention relates to a stable method for introducing at least one inducible cassette into a cell, and permitting controllable transcription from within that inducible cassette. The method may be used for any cell type, from any eukaryotic organism, but has a particular application in the introduction of inducible cassettes into pluripotent stem cells, such as animal or human pluripotent stem cells (hPSCs). The inducible cassette is controllably inserted in such a way to ensure that the genetic material it contains is not silenced or subject to negative influences from the insertion site, and transcription of the genetic material is controlled.
US11697822B2	Blue aleurone and other segregation systems The present invention relates to materials and methods for creating and maintaining a cereal plant line for the production of a hybrid cereal plant, that include for example, and not limitation, using the BLue Aleurone (BLA) system.
US11697821B2	PHI-4 polypeptides and methods for their use Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
US11697820B2	Late blight resistance gene from Solanum americanum and methods of use Compositions and methods and for enhancing the resistance of plants to a plant disease caused by a Phytophthora species are provided. The compositions comprise nucleic acid molecules encoding resistance (R) gene products and variants thereof and plants, seeds, and plant cells comprising such nucleic acid molecules. The methods for enhancing the resistance of a plant to a plant disease caused by a Phytophthora species comprise introducing a nucleic acid molecule encoding an R gene product into a plant cell. Additionally provided are methods for using the plants in agriculture to limit plant disease.
US11697819B2	Compositions and methods for producing polypeptides with a modified glycosylation pattern in plant cells A method of modifying a glycosylation pattern of a polypeptide-of-interest in a plant or plant cell is provided. The method comprising expressing in a plant or plant cell transformed to express at least one glycosidase in a subcellular compartment, a nucleic acid sequence encoding the polypeptide-of-interest, such that the at least one glycosidase and the polypeptide-of-interest are co-localized to the subcellular compartment of the plant or plant cell, thereby modifying the glycosylation pattern of the polypeptide-of-interest in the plant or plant cell.
US11697817B2	Genus Hydrogenophilus bacterium transformant A transformant obtained by introducing a DNA of (a1), (a2), or (a3) below, and (b) an alcohol dehydrogenase gene, into a bacterium of the genus Hydrogenophilus, can efficiently produce isobutanol utilizing carbon dioxide as a sole carbon source.(a1) DNA which consists of a base sequence of SEQ ID NO: 1;(a2) DNA which consists of a base sequence having 90% or more identity with SEQ ID NO: 1, the DNA encoding a polypeptide having 2-keto-acid decarboxylase activity;(a3) DNA which hybridizes with a DNA consisting of a base sequence complementary to SEQ ID NO: 1 under stringent conditions, and which encodes a polypeptide having 2-keto-acid decarboxylase activity.
US11697814B2	Treatment of tumor suppressor gene related diseases by inhibition of natural antisense transcript to the gene The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Tumor Suppressor genes, in particular, by targeting natural antisense polynucleotides of Tumor Suppressor genes. The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of Tumor Suppressor genes.
US11697812B2	Methods and compositions for the specific inhibition of transthyretin (TTR) by double-stranded RNA This invention relates to compounds, compositions, and methods useful for reducing transthyretin (TTR) target RNA and protein levels via use of dsRNAs, e.g., Dicer substrate siRNA (DsiRNA) agents.
US11697811B2	Oligomers Molecules are provided for inducing or facilitating exon skipping in forming spliced mRNA products from pre-mRNA molecules in cells. The molecules may be provided directly as oligonucleotides or expression products of vectors that are administered to a subject. High rates of skipping can be achieved. High rates of skipping reduce the severity of a disease like Duchene Muscular Dystrophy so that the disease is more like Becker Muscular Dystrophy. This is a severe reduction in symptom severity and mortality.
US11697808B2	Applications of engineered Streptococcus canis Cas9 variants on single-base PAM targets Engineered Streptococcus canis Cas9 (ScCas9) variants include an ScCas9 protein with its PID being the PID amino acid composition of Streptococcus pyogenes Cas9 (SpCas9)-NG, an ScCas9 protein having a threonine-to-lysine substitution mutation at position 1227 in its amino acid sequence (Sc+), and an ScCas9 protein having a threonine-to-lysine substitution mutation at position 1227 and a substitution of residues ADKKLRKRSGKLATE [SEQ ID No. 4] in position 365-379 in the ScCas9 open reading frame (Sc++). Also included are CRISPR-associated DNA endonucleases with a PAM specificity of 5′-NG-3′ or 5′-NNG-3′ and a method of altering expression of a gene product by utilizing the engineered ScCas9 variants.
US11697806B2	Polynucleotides, compositions, and methods for genome editing Compositions and methods for gene editing. In some embodiments, a polynucleotide encoding Cas9 is provided that can provide one or more of improved editing efficiency, reduced immunogenicity, or other benefits.
US11697804B2	Transcriptionally targeted and CpG-free plasmid for theranostic gene therapy A DNA plasmid useful for diagnostic and therapeutic gene therapy is disclosed. Improvements to gene therapy methods known in the art are provided to ensure cancer-targeting, high efficacy, and long durability of expression. The DNA plasmid is combined with compositions of polymeric nanoparticles for non-viral gene therapy to treat cancer, including hepatocellular carcinoma and prostate cancer.
US11697789B2	Reactor for manufacturing biogas from organic raw material using anaerobic digestion The reactor is for manufacturing biogas from organic raw material using anaerobic digestion. The reactor includes a tubular reaction chamber with a substantially rectangular cross-section composed of a bottom, walls and a ceiling for processing raw material into end products. Agitation and transfer equipment are arranged in the reaction chamber and an external support frame structure is arranged on the outer surface included in the reaction chamber for stiffening and supporting the reaction chamber externally against forces generated by the raw material.
US11697785B2	Lubricant composition for a gas engine Disclosed is a method of lubricating a gas engine using a lubricant including at least one mineral base oil and at least one ester selected from among the polyol esters. The composition includes at least 50% by weight of mineral base oil and at least 5% by weight of polyol ester relative to the total weight of the lubricant composition.
US11697781B2	Ionic liquid including fluorine-containing phosphate ester anions, and lubricating oil composition Provided are: an ionic liquid including the fluorine-containing phosphate ester anions represented by formula (1); and a lubricating oil composition including said ionic liquid. (In the formula, Rf represents a C1-14 perfluoroalkyl group. R1 represents a C1-8 alkyl group.)
US11697777B2	Single reactor process for benzene-saturation/isomertzation of light reformates A process for reducing the benzene content of a light reformate refinery stream comprises the following steps: a) reducing the benzene content by exposing the light reformate to hydrogenation conditions in a benzene-saturation reactor bed, b) increasing the octane number of the hydrogenated light reformate produced in step a) by exposing it to isomerization conditions, c) further reducing the benzene content by exposing the light reformate refinery stream to further hydrogenation conditions, wherein the isomerization of step b) occurs after step a), the hydrogenation of step c) does not precede the isomerization step b), and steps a), b) and c) are all carried out within the same reactor.
US11697776B1	Treatment of heavy crude oil and bitumen recovery from surface tar sands with magnetized oxygen/air micro nano bubbles water A method for the treatment of heavy crude oil with magnetized oxygen/air micro nano bubble water, comprising the steps of generating micro nano bubbles water from treated water by a depressurization process; pumping heavy crude oil and oxygen with the micro nano bubbles water at an injection port; injecting via the injection port a mixture of heavy crude oil and oxygen micro nano bubbles water into a first magnetic unit; subjecting the mixture to a magnetic field under static mixing conditions in the first magnetic unit; injecting the mixture into an interim tank; pressurizing the heavy crude oil and water exiting the interim tank via a slurry pump; pumping the heavy crude oil and water through a second magnetic unit before routing to a first hydrocyclone unit; and routing an overflow of the heavy crude oil for refinery purposes.
US11697774B2	Systems and methods for separating hydrocarbons with substantially reduced emissions A modular crude oil refinery (MCOR) is designed for smaller scale deployment with a capacity to process in the range of 3,000-4,000 barrels of crude oil per day in a single production unit and with the potential to scale to over 100,000 barrels per day with linked production units. More specifically, a MCOR includes a low temperature, low pressure primary separation reactor, condensing system and recirculation systems operating in a closed loop configuration that enable the production of both heavy and light hydrocarbon products with substantially no emissions. The MCOR has the capability to receive and process crude-oil feedstocks of varying API gravity and be controlled to produce a variety of both heavy and light products including cleaner-burning bunker fuels, jet fuels, diesel fuels, gasoline fuels and asphalt binders.
US11697773B1	Recovering gaseous hydrocarbons from tank headspace A method of recovering gaseous hydrocarbons from tank headspace includes flowing a hydrocarbon gas composition from headspace of a tank fed by a secondary separator into a compressor to form a compressed mixture. The method includes flowing the compressed mixture into a cooling unit to cool the compressed mixture, to form a cooled composition including liquid hydrocarbons. The method includes recovering the liquid hydrocarbons as a recovered liquid hydrocarbon stream.
US11697771B2	System for producing biomass vinegar and charcoal A system for producing biomass vinegar and charcoal includes a furnace, which has an outer shell defining a lower combustion chamber and an upper heating chamber, and an inner tank removably received in the heating chamber. A cooling pond has a cooling region to accommodate the inner tank. A condenser in a collection barrel condenses smoke gases from the inner tank to produce biomass vinegar. A first temperature sensing pipeline removably connects the inner tank, After the biomass is carbonized, the first temperature sensing pipeline is removed from the inner tank, and the inner tank is moved to the cooling region to be cooled by a sprinkler.
US11697770B2	Liquid crystal composition, method for producing high-molecular weight liquid crystal compound, light absorption anisotropic film, laminate, and image display device The present invention provides a liquid crystal composition with which a light absorption anisotropic film excellent in plane shape uniformity with a high alignment degree can be formed, a method of producing same, a light absorption anisotropic film, a laminate, and an image display device. The liquid crystal composition contains a high-molecular weight liquid crystal compound, and a dichroic substance, where the composition is a copolymer containing 90% by mass or more of a repeating unit (1) of Formula (1) and 10% by mass or less of a repeating unit (2) of Formula (2). In Formulae (1) and (2), P1 to P3 represent main chains, L1 to L3 represent a single bond or divalent linking group, P2 to SP3 represent a single bond or spacer group (SP1), M1 to M3 represent mesogenic groups, T1 represents a terminal group, and n and m are integers of 0 or 1.
US11697769B2	Polymerizable liquid crystal material and polymerized liquid crystal film A polymerizable LC material comprising one or more reactive mesogenic compounds, one or more chiral compounds and a block copolymer that comprises at least one polyfluorooxetane block bonded to a polyether block, said polyfluorooxetane block having a repeating unit of the formula Further, a method for its preparation, a polymer film obtainable from a corresponding polymerizable LC material, a method of preparation of such polymer film, and the use of such polymer film and said polymerizable LC material in optical, electro-optical, decorative or security devices.
US11697766B2	Method for the controlled removal of a protective layer from a surface of a component A method 14 for the controlled removal of a protective layer 3 from a surface of a component 10, wherein the component comprises: a base body 1; an intermediate layer 2, which at least partially covers the base body; and said protective layer 3, which comprises an amorphous solid, in particular an amorphous nonmetal, in particular amorphous ceramic, and at least partially covers the intermediate layer; wherein the method comprises the following steps: bringing 11 the protective layer 3 into contact with an etching or solvent medium 4; and removing 12 the protective layer 3 under the action of the etching or solvent medium 4 until the intermediate layer 2 is exposed; and wherein the etching or solvent medium causes a first etching or dissolving speed of the protective layer and a second etching or dissolving speed of the intermediate layer and wherein the first etching or dissolving speed is greater than the second etching or dissolving speed. The invention furthermore relates to a method for replacing an old protective layer on a component, a method for operating a thin-film process facility, a component for use in a thin-film process facility, and a production method for the component.
US11697760B2	System and method for utilizing oolitic aragonite as a proppant in hydraulic fracking A system for utilizing oolitic aragonite as a proppant in hydraulic fracking is provided. The system includes a proppant storage tank including a stockpile of the oolitic aragonite. The system further includes a proppant pumping unit operable to pump the oolitic aragonite from the proppant storage tank, through an underground shaft, and into an underground fracture proximate to the underground shaft.
US11697757B2	Polymeric swellable scavengers for acidic gases Methods for treating fluids used in the production and/or transport of petroleum products and natural gas, and methods for the removal of acidic gases encountered in fluids used and encountered in such operations are provided. In one embodiment, the methods include introducing a treatment fluid including a polymeric swellable acid scavenger that includes at least one polymeric composition into a wellbore penetrating at least a portion of a subterranean formation in which an acidic gas, an acid-containing fluid, or both, are present.
US11697754B2	Thermal conductive layer, photosensitive layer, photosensitive composition, manufacturing method for thermal conductive layer, and laminate and semiconductor device The present invention relates to a thermal conductive layer that includes at least one filler, has a thermal diffusivity of 5.0×10−7 m2s−1 or more, and has a volume resistivity of 1.0×1011 Ω·cm or more. Further, the present invention relates to a photosensitive layer to which the thermal conductive layer is applied, a photosensitive composition, a manufacturing method for a thermal conductive layer, and a laminate and a semiconductor device.
US11697751B1	Resin composition for adhesive, adhesive, and adhesion structure The present invention provides a resin composition for an adhesive, being useful as a component of an adhesive having a favorable adhesion property to glass and giving favorable appearance after adhesion. The resin composition for an adhesive contains a polyhydroxyurethane resin. This polyhydroxyurethane resin contains a structural unit formed by polymerizing a compound (A) having at least two five-membered cyclic carbonate structures and a compound (B) having at least two primary amino groups, the polyurethane resin contains a urethane bond, a hydroxy group, and a secondary amino group in the structural unit. Further, this polyhydroxyurethane resin has an amine number of 1 to 50 mgKOH/g and has a hydroxyl number of 10 to 230 mgKOH/g.
US11697750B2	Polyurethane hot-melt adhesive, laminated body using same, and method for producing laminated body Disclosed is a polyurethane hot-melt adhesive including: a thermoplastic polyurethane that is a reactant of a raw material including a polymer polyol, a polyisocyanate, and a chain extender, wherein X−Y≥15, where X represents a temperature (° C.) at which the polyurethane hot-melt adhesive has a melt viscosity of 2.0×103 Pa·s, and Y represents a temperature at which the polyurethane hot-melt adhesive has a melt viscosity of 1.0×105 Pa·s, and the polyurethane hot-melt adhesive has a 100% modulus of 2.5 MPa or more.
US11697748B2	Dust-purifying adhesive layer, dust-purifying film, and dust-purifying film sleeve The present disclosure provides a dust-purifying adhesive layer, a dust-purifying film, and a dust-purifying film sleeve. The dust-purifying adhesive layer comprises a substrate layer, an optically clear adhesive (OCA) layer, and a dust-purifying layer, the dust-purifying layer and the OCA layer respectively disposed on two sides of the substrate layer, wherein the dust-purifying layer is adapted for dust-purifying and air bubbles elimination. Compared with the prior art, the dust-purifying adhesive layer comprises a dust-purifying layer having functions of dust-purifying function and anti-foaming and when the dust-purifying film is arranged on the screen of the electronic device, the dust-purifying layer is in direct contact with the screen, and during the film-pasting process, air bubbles can be quickly eliminated, so that no air bubbles are generated during the film-pasting process.
US11697745B2	Partially soluble dextrins of high molecular weight The subject matter of the invention is a modified starch, characterized in that it exhibits: ⋅a weight-average molecular weight ranging from 250 000 to 2 000 000 Da; ⋅a solubility, measured according to a test A, ranging from 50 to 85%. The invention also relates to a process for the manufacture of said starch and to the use thereof in the manufacture of an aqueous binder.
US11697741B2	Anti-glare film and polarizer with the same An anti-glare film is disclosed. The anti-glare film comprises a transparent substrate and an anti-glare layer comprising an acrylic binder resin, a polyether-modified siloxane and a plurality of silica nanoparticles, wherein the silica nanoparticles are flocculated into a micro-floccule with an average secondary particle diameter of 1,500 nm to 3,100 nm. The present anti-glare film can provide a reliable anti-glare property with low haze and fine surface.
US11697740B2	Primer compositions for injection molding A curable primer composition comprising:(a) a curable component such as methacrylate; (b) a cure initiating component; and (c) a polymer material selected from the group consisting of: (i) block polymers represented by S-A-S where S is polystyrene and A stands for a polymer or copolymer formed from one or more of ethylene, propylene, butylene, and styrene, which are optionally substituted with carboxylic acid or maleic anhydride; provided that when A comprises styrene then A is a copolymer of styrene with at least one of ethylene, propylene and butylene, and is optionally substituted with carboxylic acid or maleic anhydride; and (ii) polystyrene-poly(ethylene-propylene) (“SEP”); and (iii) any combination of said polymer materials. The composition is applied to a part then photocured. It is dry to touch. Thereafter a thermoplastic material such as a polyolefin is overmolded (e.g. injection molded) over the applied composition. It enhances bond strength of the polyolefin to the part.
US11697735B2	Solid oleaginous compositions An oleaginous composition is solidified at ambient temperature and in divided form, includes an oil, including at least one hydrocarbon oil of petroleum origin, and at least one chemical organogelator additive. The composition is used as a plasticiser, in particular in tyre production, or as a solvent, in particular in ink production. A method transports and/or stores and/or handles oleaginous compositions that are solid at ambient temperature and in divided form.
US11697733B2	Thermoplastic polyurethane compounds exhibiting stain resistance and enhanced UV stability Thermoplastic articles are molded from thermoplastic polyurethane compounds including blends of aromatic polycaprolactone thermoplastic polyurethane and aliphatic polycaprolactone thermoplastic polyurethane. The thermoplastic articles can have enhanced stability against exposure to ultraviolet (UV) light relative to thermoplastic articles molded from thermoplastic polyurethane compounds including only aromatic polycaprolactone thermoplastic polyurethane as the thermoplastic polyurethane component. Additionally, the thermoplastic articles can have good stain resistance, good clarity (i.e., low haze), and other desirable properties.
US11697725B2	Earth plant compostable biodegradable substrate and method of producing the same An earth plant-based compostable biodegradable composition for the formation of a bioplastic and method of producing said resin, the composition comprising: about 17.5 to 45% ethanol-based green polyethylene by weight, about 20 to 25% calcium carbonate by weight, about 2 to 12% hemp hurd or soy protein by weight, about 32 to 45% starch by weight, and about 0.5 to 1% biodegradation additive by weight to enable biodegradation and composting of the bioplastic; wherein the composition is produced by first mill grinding the ethanol-based green polyethylene, calcium carbonate, hemp hurd or soy protein, starch and the biodegradation additive into fine powders, then mechanically mixing the fine powders one by one into a final mixture for about 5-25 minutes at a time, dry and without heat, and then heating the final mixture to about 220 to 430 degrees Fahrenheit.
US11697720B2	Flexible polyolefin thermal insulation foam and use thereof, and a method for producing a flexible polyolefin thermal insulation foam Disclosed is a polyolefin thermal insulation foam and use thereof, and to a method for preparing a physically foamed polyolefin thermal insulation foam, which can be recycled well and which has excellent flexibility characteristics.
US11697719B2	Method for enhanced bonding of thermoplastic composites The present disclosure provides a method of enhancing the shelf-life of an activated surface of a thermoplastic material, including: coating at least a portion of a surface of the thermoplastic material with at least one adhesion promoter to provide a coated surface; and treating the coated surface with plasma to provide the activated surface of the thermoplastic material; wherein the activated surface has a contact angle in the range of from about 0 to about 40°; and wherein the presence of the at least one adhesion promoter is effective to maintain the contact angle in the range of from about 0 to about 40° for a time of about 10 days or greater.
US11697718B2	Method for impregnating reinforcing fibres with polyaryletherketones and semi-products obtained therefrom The invention is targeted mainly at a process for the preparation of a semifinished product comprising a PAEK-based resin and reinforcing fibers, comprising the stages of: a. preparation of a dispersion comprising a PAEK-based resin in the pulverulent form dispersed in an aqueous phase comprising a surfactant; b. bringing the reinforcing fibers into contact with said aqueous dispersion; c. drying the fibers impregnated with dispersion; and d. heating the impregnated fibers to a temperature sufficient for the melting of the resin, so as to form a semifinished product, characterized in that the surfactant is a thermally stable surfactant. It is furthermore targeted at the dispersion of use in said process. Finally, it is targeted at the semifinished products capable of being obtained and also at their use in the manufacture of composite materials.
US11697704B2	Aldimine containing glass bonding primer A novel primer composition contains aldimine and/or epoxy resins, a process of making such primer to be used in glass bonding adhesive kit.
US11697696B2	Compositions for the production of transparent dental parts by means of stereolithography The present invention relates to a polymerizable composition, which comprises (a) at least one radically polymerizable compound and (b) at least one initiator for the radical polymerization, wherein the composition furthermore comprises (c) at least one UV absorber and (d) at least one optical brightener and comprises at least one radically polymerizable oligomer and at least one radically polymerizable, polyfunctional monomer as the at least one radically polymerizable compound (a).
US11697689B2	Use of antibody against O-acetylated GD2 ganglioside to improve the therapeutic potential of drugs Disclosed is a method for delivery of an anti-cancer agent into a cell expressing the OAcGD2 ganglioside by using an antibody recognizing the OAcGD2 ganglioside.
US11697688B2	Anti-CD25 for tumour specific cell depletion The present disclosure provides antibody sequences found in antibodies that bind to human CD25, in particular an anti CD25-a-674 antibody which do not block the binding of CD25 to IL-2 or IL-2 signalling. The claimed antibody binds to the epitopes: QCVQGYRA and RWTQPQLICTG on CD25 Antibodies and antigen-binding portions thereof including such sequences can be used in pharmaceutical compositions and methods of treatment, in particular for treating cancer.

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