US12293489B2
A virtual image display device includes a first acquisition unit configured to acquire a first image from an information terminal, a second acquisition unit configured to acquire a second image different from the first image, a correction unit configured to distort the first image, a generation unit configured to generate a third image or a fourth image including the distorted first image and the second image, and a display element configured to display the third image or the fourth image.
US12293487B2
An image inpainting method is provided. The image inpainting method includes determining a missing region in an original image, generating an input image to be reconstructed from the original image, based on the missing region, obtaining a mask image indicating the missing region, determining whether to extract a structural feature of the missing region, based on an attribute of the missing region, obtaining structure vectors each consisting of one or more lines and one or more junctions by applying the input image and the mask image to a first model for extracting a structural feature of the input image, and obtaining an inpainted image in which the missing region in the input image is reconstructed by applying the input image, the mask image, and a structure vector image converted from the structure vectors to a second model for reconstructing the input image.
US12293486B2
An image processing method includes following operations: generating, by a processor, a sliding window for a target pixel in a plurality of pixels in image data; generating, by the processor, an original brightness histogram of the sliding window according to an original bit depth; generating, by the processor, a low-bit-depth brightness histogram of the sliding window according to a low bit depth; determining, by the processor, a target low-bit-depth range from the low-bit-depth brightness histogram according to the target pixel; extracting, by the processor, a partial original brightness histogram from the original brightness histogram according to the target low-bit-depth range; and performing, by the processor, a histogram equalization process on the partial original brightness histogram according to the original bit depth to generate a final brightness value of the target pixel.
US12293485B2
A first frame of a video stream rendered at a first resolution is obtained. A second frame of the video stream upscaled to a second higher resolution is also obtained. The first plurality of pixels is upscaled to the second resolution. The upsampling generates upsampled color data for the upsampled first plurality of pixels. The upsampled color data is accumulated with a second set of color data associated with a second plurality of pixels defining the second frame to generate final color data for the upsampled first plurality of pixels. Color data of the second set of color data associated with a pixel lock contributes more to the final color data than corresponding color data of the upsampled color data. The upsampled first plurality of pixels is stored with the final color data as an upscaled frame representing the first frame at the second resolution.
US12293476B2
Access control within a virtual reality computing system(s) is provided. Once a user requests entry into a virtual reality computing environment and their identity is verified (i.e., authenticating), access privileges are determined/assigned for the user that restrict or allow user access to virtual locations and/or virtual objects/avatars present in the virtual reality computing environment. In specific instances, the access privileges may be dynamically altered during the user's virtual reality computing session based on the user's interactions or other behaviors exhibited during the user's virtual reality computing session. As such the present invention provides necessary control over what areas of a virtual reality computing environment a user can access and/or which virtual objects/avatars a user can interact with.
US12293470B2
A method, apparatus and system for facilitating navigation toward a region of interest in an extended scene of video content include determining a timeline including information regarding at least one region of interest in the video content and displaying, in a portion of the video content currently being displayed, a visual indicator indicating a direction in which to move in the video content to cause the display of the at least one region of interest. In one embodiment of the present principles a timeline is attached to the content and carries information evolving over time about the region(s) of interest. A renderer processes the timeline and provides navigation information to a user using available means such as a graphical representation or haptic information, or a combination of several means.
US12293465B2
A method, an apparatus and a storage medium for constructing a three-dimensional (3D) facial mesh using artificial intelligence is disclosed. The method includes: obtaining a facial point cloud of a target object; determining, through an expansion calculation, pixel coordinates on a facial texture image of the target object that correspond to 3D data points in the facial point cloud, as index information of the 3D data points; performing triangulation on pixels on the facial texture image to obtain triangulation information; constructing an initial 3D facial mesh according to the triangulation information, the index information, and the facial point cloud; determining a non-core region in the initial 3D facial mesh; smoothing the non-core region in the initial 3D facial mesh; and replacing the non-core region in the initial 3D facial mesh with the smoothed non-core region to obtain a 3D facial mesh of the target object.
US12293463B2
A method of decomposing a three-dimensional representation of an object into a plurality of convex hulls can include instantiating a cluster priority queue in a computing system memory that initially contains a cluster corresponding to the three-dimensional representation of the object, computing with a processor of the computing system a concavity measure for each cluster in the cluster priority queue, and, for the cluster with the highest concavity measure: (1) computing with the processor a cut plane that divides the cluster corresponding to the three-dimensional representation of the object into two new clusters, each of the two new clusters having a corresponding convex hull, wherein computing a cut plane includes performing a hierarchical search of potential cut planes, (2) removing the cluster corresponding to the three-dimensional representation of the object from the cluster priority queue, and (3) adding the two new clusters to the cluster priority queue.
US12293462B2
An apparatus to facilitate graphics rendering is disclosed. The apparatus comprises sequencer hardware to operate in a tile mode to render objects, including performing batch formation to generate one or more batches of received objects, performing tile sequencing for each of the objects to compute tile fill intersects for each of the objects and performing a play sequencing of each of the objects.
US12293460B2
A system for generating a nearest neighboring vertices index. The system includes a memory and one or more processors. The one or more processors receive a base figure asset and an item asset, determine nearest neighbor vertices between the base figure asset and the item asset using at least one of a k-dimensional tree algorithm and a geodesic algorithm, and generate the nearest neighboring vertices index based on the determined nearest neighbor vertices between the base figure asset and the item asset.
US12293459B2
Technologies for 3D virtual environment placement of 3D models based on 2D images are disclosed. At least an outline of a 3D virtual environment may be generated. A 2D image of one or more 2D images may be identified. A first product from the first 2D image may be identified. At least one 3D model of one or more 3D models based, at least, on the first product may be determined. A first location for placement of the first product in the 3D virtual environment may be identified. The at least one 3D model may be added within the 3D virtual environment based, at least, on the first location. The 3D virtual environment may be rendered into a visually interpretable form. A second product may be identified from the first 2D image, forming a first grouping of products. A starting element for the first grouping of products may be determined.
US12293456B2
A method and a processing device for performing rendering are disclosed. The method comprises generating a base hierarchy tree comprising data representing a first object and generating a second hierarchy tree representing a second object comprising shared data of the base hierarchy tree and the second hierarchy tree and difference data. The method further comprises storing the difference data in the memory without storing the shared data, and generating an overlay hierarchy tree comprising the shared data, the difference data, and indication information indicating nodes of the overlay hierarchy tree that comprise the difference data. The method further comprises rendering the first object using the data stored for the base hierarchy tree, and rendering the second object using any one or a combination of the shared data, the difference data, and the indication information.
US12293451B2
This application relates to an illumination rendering method performed by a computer device. The method include: determining light source change information when a light source changes in a virtual scene; determining a current light source projection coefficient corresponding to the changed light source according to the light source change information; determining an indirect illumination value of a target pixel point in the virtual scene according to a radiance transfer parameter corresponding to the target pixel point in the virtual scene and the current light source projection coefficient; determining a direct illumination value corresponding to the target pixel point under the changed light source; and performing illumination rendering on the target pixel point according to the direct illumination value and the indirect illumination value.
US12293446B2
Processes, systems, and devices generate a training set comprising a first presentation having a first visual aid and a first audio description. The first visual aid and the first audio description are based on initial data retrieved from a first data source using a first indexing technique. The machine-learning system is trained using the first presentation and the initial data retrieved from the first data source using the first indexing technique. The machine-learning system generates a second presentation having a second visual aid and a second audio description. The second visual aid and the second audio description are based on refreshed data retrieved from the first data source using the first indexing technique. The machine-learning system presents the second presentation via an avatar in a virtual meeting room. The avatar is generated by the machine-learning system to present the second visual aid and the second audio description.
US12293443B2
A method and apparatus for spatial locating. The method includes: acquiring feature area information and a current image captured by a camera (102); searching the current image for a feature area of an interactive device based on the feature area information, to determine position information, the position information being used to indicate the position of the feature area in the current image (104); determining first pose information associated with the position and attitude of the feature area relative to the camera (106) based on the position information; calculating a re-projection error of the feature area in the current image (108) based on the feature area information and the first pose information; and if the re-projection error is less than or equal to a preset threshold, determining current pose information associated with the position and attitude of the interactive device currently in a global coordinate system (110) based on the first pose information.
US12293426B2
The systems and methods herein provide a user-friendly, automated and transparent, contract drafting and negotiation tool. Through the contract drafting and negotiation tool two parties can negotiate agreement using template agreements including one or more sections in which each user is able to select one of a plurality of input options that affect the terms of the contract. In each instance, each party can see the option selected by the other party, as well as the options not selected by the other party. The systems and methods facilitate efficient and transparent contract negotiation and drafting.
US12293424B2
A drilling system may have a drilling rig with a drill string including a BHA with a drill bit. The method may include determining a current BHA location and a future BHA location based on the current BHA location and a current trajectory of the BHA and comparing the future BHA location to a target drilling path. When the future BHA location is a predetermined distance from the target drilling path, then a plurality of geometric convergence paths may be generated, each providing a convergence solution from the current BHA location toward the target drilling path. The method may include determining (i) a distance to drill, (ii) an overall curvature, and (iii) a time required for drilling, of each of the geometric convergence paths and selecting a geometric convergence path responsive to the above. The wellbore may be drilled in accordance with the selected one of the plurality of geometric convergence paths.
US12293417B2
A property analyzer device may include (1) a receiver configured to receive property identification information from a mobile device, the received property identification information including a picture of the property and/or a property location; (2) a retriever configured to retrieve property-related information from multiple property sources (such as public record databases, websites, or an internal company database) based upon the received property identification information; (3) a processor configured to consolidate the retrieved property-related information into a consolidated property-related image of the property; and (4) a transmitter configured to transmit the consolidated property-related image to the mobile device for review by a user. The mobile device may display the consolidated images that may include several images of the property taken over time (such as showing repairs or improvements made), home insurance quotes, home loan quotes, and other types of property-related or community information that home buyers or owners would find useful.
US12293414B1
This disclosure relates to an asset evaluation system that collects multi-modal asset data, extracts asset features using a neural network architecture, and generates personalized value scores based on user profiles. The system analyzes image and textual content to extract asset features, correlates those features with personalization data in user profiles, and generates tailored asset analysis results. The system can predict a value score for each user profile-asset pair in a manner that goes beyond mere consideration of asset pricing, and which accounts for specific personalization parameters stored in each user profile, such as parameters corresponding to the user's technical capabilities and certifications, risk tolerance, investment preferences, timeline requirements, available resources, and potential synergies with existing assets. Additionally, in certain embodiments, the asset evaluation system may employ a distributed architecture that utilizes multiple interconnected processing nodes to efficiently handle large-scale data processing.
US12293393B2
Provided is a computer-implemented method, system, and computer program product for predictive service orchestration using threat modeling analytics. A processor may identify a plurality of attributes of a client computing environment. The processor may collect threat modeling content for a plurality of vendor computing environments. The processor may analyze the threat modeling content for the plurality of vendor computing environments. The processor may compare the analyzed threat modeling content for the plurality of vendor computing environments with the plurality of attributes of the client computing environment. The processor may generate, based on the comparing, a client threat model for the client computing environment.
US12293388B1
A shopper assistance system may include a mobile device associated with a shopper, and a shopper assistance server. The server may, as the shopper moves along a path of travel within a physical store, cooperate with the mobile device to obtain geographic position data associated with a shopper position within the physical store, and determine a shopper dwell time at a given shopper position within the physical store based upon the geographic position data. The server may also determine a product for purchase adjacent the shopper based upon the given shopper position and cooperate with the mobile device to provide a user interface for providing shopper assistance with the product for purchase based upon the shopper dwell time. The server may also generate and communicate to the mobile device a digital promotion based upon the shopper dwell time.
US12293387B2
An information processing device includes a database, an acquisition unit, a specification unit, a movement plan unit, and a transmission unit. The database stores providers providing a user with experiences and provision places where the providers allow providing the experiences while associating one another. The acquisition unit is configured to acquire experience desire data relating to an experience that the user desires. The specification unit is configured to specify, based on the data stored in the database and the experience desire data, an experience provider being a provider capable of providing the experience that the user desires and the provision place. The movement plan unit is configured to specify the provision place specified by the specification unit as a destination of the user, and generate a movement plan for the user to move to the destination. The transmission unit is configured to transmit, to the experience provider, a notification signal notifying that the experience is desired to be provided at the destination indicated in the movement plan. The specification unit configured to generate customer data including information of a plurality of the users who have desires the same experience and aggregate to the destination. The transmission unit configured to transmit, to the experience provider, the notification signal including the customer data.
US12293386B2
Social media networking applications, web sites, and services creates implicit relationships between users based on their interest or participation in real-world and optionally virtual or online activities in addition to explicitly defined peer relationships. User profiles, activity entities, and expressions may be associated with metadata to assist in searching and navigation. Metadata is implicitly associated with user profiles, activity entities, expressions, or other data entities based on user behavior using metadata collector. A metadata collector is a poll, survey, list, questionnaire, census, test, game, or other type of presentation adapted to solicit user interaction. A metadata collector is associated with metadata elements. When users interact with a metadata collector, their user profiles and the data entities included in their interactions become associated with the metadata elements of the metadata collector. These metadata element associations may then be used for any purpose.
US12293385B2
According to an embodiment, a mobile terminal displays a flyer in a first display region of a display device (display unit). The mobile terminal generates a product list containing pieces of information of a plurality of products included in the flyer and displays the generated product list in a second display region of the display device. Further, the mobile terminal generates a shopping note of a product selected from the product list by an operator and displays the generated purchase list on the display device.
US12293383B2
Systems and methods for managing the promotional offer industry offer, redemption, and settlement processes address and minimize fraud, better inform the business offering the promotion of the results of the promotional offer program, and facilitate improvements in the settlement process after offer redemption. A method includes steps of receiving an indication of interest in the promotional offer, associating a one-time-use unique bank card number with the promotional offer, and transmitting the bank card number to the consumer computing device as an accepted promotional offer, whereby the consumer is enabled to use the bank card number at a point of sale to redeem the accepted promotional offer. The method also includes steps of receiving, over the communications network, an indication that the bank card number was used at the point of sale to redeem the accepted promotional offer and allocating payment for redemption of the promotional offer.
US12293381B1
A financial institution can provide a best price guarantee to debit or credit card account holders. By providing a consolidated system including automatic price monitoring of purchased products and automatic claim form generation upon identifying a lower price, the consumer is relieved of the burden typically associated with conventional price matching. An exemplary method comprises receiving, by a server, purchase information from a financial customer, wherein the purchase information comprises a purchase price and purchased product description and wherein the customer has a credit or debit card issued by the financial institution; storing, by the server, the purchase information in a first database; locating, by the server, from a second database, stored product information corresponding to the received purchased product description, wherein the stored product information comprises a lowest price datum; comparing, by the server, the lowest price datum to the purchase price; and, if the lowest price datum is less than the purchase price, generating a claim form for the financial customer.
US12293378B2
A method for creating a realistic agent-based simulation of an over-the-counter market and using data from the real market to calibrate the simulator is provided. The method includes: assigning, to each of a group of agents, a type value that relates to a state of the respective agent; receiving agent-specific data that relates to market-based observations, market-based actions, and market-based rewards; generating a market simulation based on the assigned type values and the received agent-specific data; and calibrating the market simulation based on actual market data.
US12293375B2
Systems and methods for using machine learning to assess eligibility for product certification are disclosed. According to certain aspects, a server computer may train a set of machine learning models using a set of training data, where the set of machine learning models may be specific to products and certifications for the products. The server computer may access product specifications associated with a set of products sought to be certified, and may analyze the product specifications using the an appropriate machine learning model(s), the output of which may indicate whether the set of products is eligible for certification, the set of products is ineligible for certification, or the product specifications need further review.
US12293371B2
A financial institution computing system includes a network circuit exchanging information over a network, a customer database storing financial information, and a transaction circuit. The transaction circuit receives a transaction request associated with a user computing device. The transaction request specifies a financial account. The transaction circuit receives payment card location information indicative of a location of a payment card with respect to the user computing device. The payment card location information indicates that the payment card is within a threshold distance of the user computing device. The transaction circuit authenticates the transaction request using the payment card location information and by determining whether the payment card is associated with an authorized user of the financial account. The transaction circuit authorizes the transaction request based on whether the transaction request is authenticated and transmits a confirmation to a transaction terminal over the network via the network circuit.
US12293369B2
In an example method, a distributed transaction network includes a first computing node and a second computing node. The second computing node receives a data record from the first computing node, including an indication of a proposed transaction, an indication of a transaction value associated with the proposed transaction, and an indication of a smart contract associated with the proposed transaction. The second computing node validates the proposed transaction. Upon validating the proposed transaction, the second computing node receives the transaction value from the first computing node, and adds a transaction record to a distributed ledger of the distributed transaction network to indicate receipt of the transaction value from the first computing node.
US12293364B2
Described embodiments provide systems and methods for performing secure transactions. A first service executing on at least one server may receive a request from a second service for the first service to perform a transaction. The request may include an identifier of a record. An agent of the first service may determine, according to the identifier, whether the record is present in a storage. The storage may be accessible using credentials of the agent of the first service and an agent of the second service. The first service may send a response to the request if the record is present in the storage.
US12293362B2
Recommendations of one or more authorizing components are provided to issuers and/or merchants for enhancing approval rates of payment processing requests. A server system receives a payment authorization request for a payment transaction between a cardholder and a merchant in real time. Payment transaction features associated with the payment transaction are identified based on the payment authorization request. A combination of one or more authorizing components to be applied to the payment transaction is predicted to obtain a product recommendation strategy for the payment transaction. The combination of one or more authorizing components is predicted based on a trained machine learning model and the payment transaction features. The payment authorization request and the product recommendation strategy are transmitted to an issuer associated with the cardholder.
US12293359B1
Embodiments of the application may provide a decentralized wireless cloud service system including a distributed ledger database, a consensus algorithm, an exchange wallet, a platform, a distributed cloud, software configured to integrate the exchange wallet, the platform, and even the distributed cloud into a distributed ledger database to create a decentralized wireless cloud system, resource nodes in a decentralized wireless cloud system configured to provide a resource on a decentralized wireless cloud system, wherein a resource may include a network resource from at least some of the resource nodes; and perhaps even a reward system to owners of said resource nodes for a resource.
US12293355B2
Examples described herein include systems, methods, instructions, and other implementations for data security. One example includes receiving a status inquiry associated with a secure transaction, a merchant system, and a client device. The status inquiry is processed to determine that the merchant system associated with the status inquiry has been previously validated and that the status inquiry is from the merchant system. Then, in response to the determination that the merchant system has been previously validated, postback data including a tokenized client account number associated with client information is accessed and the tokenized client account number is transmitted. The tokenized client account number facilitates processing the secure transaction without the merchant system having access to the client information.
US12293350B1
A transaction card assembly may include a card body comprising a first face and a second face opposite the first face; a receiving portion formed on the first face of the card body; and a first removable magnetic strip assembly comprising a first magnetic strip and a first attachment portion. In a first configuration, the first removable magnetic strip assembly may be coupled to the card body via engagement between the first attachment portion and the first magnetic strip, and in a second configuration, the first removable magnetic strip assembly may be uncoupled from the card body by disengagement between the first attachment portion and the first magnetic strip. In the second configuration, the first removable magnetic strip assembly is configured for reuse with an additional card body, the additional card body being different than the card body.
US12293342B2
Computer implemented systems and methods are provided for an automatic teller machine. In some embodiments, an automatic teller machine may comprise a touch-sensitive display, one or more memory devices storing instructions, and one or more processors. The one or more processors may be configured to receive authentication data associated with a user, retrieve user profile information based on the authentication data, determine user interface attributes based on the user profile information; and generate an automatic teller machine interface based on the user profile information.
US12293335B2
A method of performing automated job recruitment includes receiving a plurality of recruitment listings, each including data indicative of job qualifications. The method includes compiling a body of knowledge based on the recruitment listings, and receiving a job application from a candidate, which includes a resume and a target recruitment listing. The method includes extracting relevant data from the resume and providing the job application to a hiring entity corresponding to the target recruitment listing. Upon providing the job application to the hiring entity, the method includes providing the candidate with an automated status update response indicating that the candidate is being considered for the target recruitment listing. The method includes receiving an acceptance/rejection communication from the hiring entity, indicating whether the candidate has been accepted or rejected for the target recruitment listing, and providing another automated response to the candidate indicating whether the candidate has been accepted or rejected.
US12293333B2
The present disclosure relates to an information interaction method and apparatus for document processing, and an electronic device and a storage medium. A control method provided in the embodiments of the present disclosure includes: displaying a document processing interface, wherein the document processing interface is used for displaying a processed document and a processing mark thereof; and in response to a first operation event for a group creation identifier associated with the document processing interface, creating a communication group on the basis of at least one of a person associated with the processed document, the processed document or the processing mark.
US12293330B2
A packing system for packing products (e.g., medications) and other components into a container for shipping to customers is provided. The packing system includes a system controller that directs carrier devices along routes between task stations. The system controller can monitor the tasks performed by the task stations, the locations of the carrier devices, the tasks yet to be performed to complete packing of the containers at the task stations, and queues of other carrier devices at the stations. Based on this information, the system controller may direct the carrier devices to different stations and may change the task performed by or assigned to one or more of the stations.
US12293325B2
A system and method for facilitating delivery of one or more products is disclosed. The method includes receiving a request from a purchaser to purchase one or more products from a desired store and receiving a mode of delivery of the one or more products from the purchaser. The method further includes determining the personal shopper for delivering the one or more products from the desired store to the purchaser based on the received request, received mode of delivery and predefined information by using a product delivery based AI model and obtaining an approval from the personal shopper for the received request of the purchaser. The method includes generating an order schedule and a dynamic navigation map for the personal shopper. Further, the method includes outputting the order schedule and the dynamic navigation map on a graphical user interface of one or more purchaser devices and personal shopper device.
US12293324B2
Various approaches for attaching tracking devices to pallets allow pallets to be remotely tracked through any phase of a transportation lifecycle. In a first approach, one or more electronic components of a tracking device may be disposed within a cavity of a block of a pallet. In a second approach, one or more electronic components of a tracking device may be disposed within a strut that interfaces between two beams of a pallet. In a third approach, one or more electronic components of a tracking device may be disposed within a cavity of a beam.
US12293313B1
A system comprises one or more modules to access a business rule, deconstruct the business rule into a condition and an associated action, determine a set of questions relevant to the condition, place the set of questions into a question queue, order the question queue, and present the question queue to a user. A system comprises one or more modules to determine a subject of the request received from a user, use the subject to obtain a set of relevant questions, examine each question and determine whether an answer to a current question is available in a storage area, and present the current question when the answer is not available. A system comprises one or more modules to access a decision tree, determine a current node, determine an estimated number of nodes between the current node and a leaf node, and present a representation using the estimated number of nodes.
US12293311B2
Implementations of the present specification disclose a vehicle damage assessment method, apparatus, and device. The method includes: collecting a first video image including an identification of a target vehicle under damage assessment; in response to that the first video image meets the determined requirement for capturing an identification, collecting a second video image including a damage to the target vehicle; and assessing the damage to the target vehicle based on the first video image and the second video image in response to that the second video image meets the determined requirement for capturing a vehicle damage feature.
US12293300B2
The disclosure provides a method for training a semantic retrieval network, an electronic device and a storage medium. The method includes: obtaining a training sample including a search term and n candidate files corresponding to the search term, where n is an integer greater than 1; inputting the training sample into the ranking model, to obtain n first correlation degrees output by the ranking model, in which each first correlation degree represents a correlation between a candidate document and the search term; inputting the training sample into the semantic retrieval model, to obtain n second correlation degrees output by the semantic retrieval model, wherein each second correlation degree represents a correlation between a candidate document and the search term; and training the semantic retrieval model and the ranking model jointly based on the n first correlation degrees and the n second correlation degrees.
US12293293B2
Machine learning architectures to perform pattern recognition such as a structurally regularized convolutional neural network architecture, along with corresponding methods of operation, are provided. One such architecture includes a memory, and a processor coupled to the memory, where the processor receives data including a pattern to be recognized, decomposes the data into of sub-bands, and processes each of the sub-bands with a respective convolutional neural network (CNN) to generate outputs, where each of the CNNs operates independently of the other CNNs. The processor aggregates the outputs of the CNNs, and trains, using the aggregated output, the CNNs to recognize the pattern.
US12293284B2
Generative adversarial models have several benefits; however, due to mode collapse, these generators face a quality-diversity trade-off (i.e., the generator models sacrifice generation diversity for increased generation quality). Presented herein are embodiments that improve the performance of adversarial content generation by decelerating mode collapse. In one or more embodiments, a cooperative training paradigm is employed where a second model is cooperatively trained with the generator and helps efficiently shape the data distribution of the generator against mode collapse. Moreover, embodiments of a meta learning mechanism may be used, where the cooperative update to the generator serves as a high-level meta task and which helps ensures the generator parameters after the adversarial update stay resistant against mode collapse. In experiments, tested employments demonstrated efficient slowdown of mode collapse for the adversarial text generators. Overall, embodiments outperformed the baseline approaches with significant margins in terms of both generation quality and diversity.
US12293276B2
The present disclosure is directed to an automated neural architecture search approach for designing new neural network architectures such as, for example, resource-constrained mobile CNN models. In particular, the present disclosure provides systems and methods to perform neural architecture search using a novel factorized hierarchical search space that permits layer diversity throughout the network, thereby striking the right balance between flexibility and search space size. The resulting neural architectures are able to be run relatively faster and using relatively fewer computing resources (e.g., less processing power, less memory usage, less power consumption, etc.), all while remaining competitive with or even exceeding the performance (e.g., accuracy) of current state-of-the-art mobile-optimized models.
US12293264B2
An information processing system that carries out a specified processing based on a learning model, comprises: a processor; a programmable logic device that rewrites logic data and reconstitutes a circuit; a machine learning processing unit that carries out machine learning and generates a new learning model for the specified processing; a convertor that converts the new learning model into the logic data that is operable in the programmable logic device; and a controller that enables the processor to carry out the specified processing based on the new learning model while the time the new learning model is converted into the logic data by the convertor.
US12293263B2
A system and method using machine learning prediction that estimates future sport outcomes by mathematically representing current and future match states as a Bayesian network parameterized by underlying machine learning models.
US12293255B2
A Floquet mode traveling wave parametric amplifier (TWPA) is disclosed. The Floquet mode TWPA comprises a plurality of stages, where each stage is made up of a nonlinear element and a shunt capacitor. The nonlinear elements may be Josephson junctions, or a combination of series and/or parallel Josephson junctions. The Floquet mode TWPA is designed such that the critical current of the nonlinear elements in each stage is not constant. In some embodiments, the ratio of the largest critical current to the smallest critical current in the Floquet mode TWPA is at least 2:1. In some embodiments, the nonlinear elements with the largest critical current are disposed at or near the input or output of the amplifier. In this way, reflections and backward amplification may be minimized. Further, the TWPA is formed using planar capacitors on a high resistivity substrate, or using low loss parallel plate capacitors.
US12293253B2
Devices and/or computer-implemented methods to facilitate a multipole filter on a quantum device with multiplexing capability and signal separation to mitigate crosstalk are provided. According to an embodiment, a device can comprise an interposer substrate comprising a readout resonator. The device can further comprise a qubit chip substrate comprising a qubit coupled to the readout resonator and to a multipole filter.
US12293252B2
An encoding element and an anti-counterfeiting product. The encoding element includes a printing stock, wherein the printing stock has an encoding area thereon; the encoding area is provided with at least one group of markers, and at least one of the attributes of markers in the same group is the same; and the markers are randomly distributed, such that encoding information of the encoding element is random. By means of the disclosure, an encoding system of “one object, one code” is realized, and the uniqueness of encoding is realized by means of random encoding information, which cannot be preset.
US12293251B2
Technology is described for scanning an optical code using an augmented reality (AR) headset. The method can include tracking an eye gaze of a user using the AR headset to identify an eye gaze location. A scan area of an optical camera of the AR headset may be set based in part on a gaze area defined around the eye gaze location. Another operation may be detecting a depth of a hand of a user in proximity to an item, using the AR headset. A focus depth of the optical camera may be set based in part on the depth of the hand from the AR headset. An optical code may be scanned from the product item using the optical camera at the focus depth.
US12293248B2
The present disclosure provides a map information acquisition method and a map acquisition apparatus and a non-transitory computer-readable storage medium. The method comprises: acquiring and constructing, by a map acquisition apparatus, map data, and acquiring, by the map acquisition apparatus, shelf identity information of each of shelves, wherein the shelf identity information is in one-to-one correspondence with the shelves, wherein the map acquisition apparatus comprises: a shopping cart component provided with a map construction system and a radio frequency identification reader; and marking, by the map acquisition apparatus, the map data according to each of the shelf identity information, and generating, by the map acquisition apparatus, map information marked with multiple pieces of shelf identity information.
US12293246B2
A wireless tag reading device has an accommodation region with a bottom surface, a first side surface, a second side surface, and a back surface. The accommodation region can accommodate therein a product with a wireless tag attached thereto. The product can be inserted and withdrawn from the accommodation region via an opening at the front and top of the accommodation region. A tag reading unit includes an antenna configured to emit radio waves toward the product in the accommodation region and then receive a response signal. The outside portions of the first side surface, the second side surface, and the back surface reflect radio waves. An inside portion of the back surface is a radio wave transmitting material. There is a gap left between the inside portion and the outside portion of the back surface portion.
US12293241B2
Described are techniques for exposing an endpoint for a software function used by microservices. The techniques include obtaining software classes of a plurality of microservices and analyzing the software classes to identify a software function that is eligible for conversion to an application programming interface (API) format. The techniques further include determining a server microservice, which hosts a software class that includes the software function, and one or more client microservices that use the software function. The techniques further include generating deployable source code implementing an API that exposes the software function hosted by the server microservice to the one or more client microservices. The API uses a software wrapper to encapsulate software function semantics used by a monolith application refactored into the plurality of microservices.
US12293237B2
Apparatuses, methods and storage medium for computing including determination of work placement on processor cores are disclosed herein. In embodiments, an apparatus may include one or more processors, devices, and/or circuitry to identify a favored core of the processor cores. The one or more processors, devices, and/or circuitry may be configured to determine whether to migrate a thread to or from the favored core. In some embodiments, the determination may be by a process executed by a driver and/or by an algorithm executed by a power control unit of the processor.
US12293220B2
Embodiments described herein relate to methods, systems, and non-transitory computer readable mediums storing instructions for creating and executing migration workflows to replicate or migrate data (collectively referred to herein as ‘migration’) from one device or set of devices to another device or set of devices (e.g., from one computing environment to another). The method of migration involves obtaining relationship information with regards to the applications that will be migrated from one device to another device or set of devices, and classifying the applications based on their relationships such as HAS-A and IS-A. Based on these classifications, one or more embodiments of the invention generate a relationship matrix in order to assign priority to the migration of each individual application. The applications are then migrated based on the matrix and assigned priorities.
US12293219B2
Techniques described herein relate to a method for managing a computer vision environment. The method includes identifying, by a computer vision (CV) node of a plurality of CV nodes, a CV alert; in response to identifying the CV alert: identifying candidate CV nodes of the plurality of CV nodes; generating a dynamic CV zone using the candidate CV nodes; initiating performance of a CV workload by the dynamic CV zone to generate CV data associated with the CV alert; generating a CV alert case associated with the CV alert; obtaining CV data from the dynamic CV zone; updating the CV alert case using the CV data generated during the performance of the CV workload; and providing the updated CV alert case to a VMS.
US12293217B2
A load balancing method for use in conjunction with an application or service provided by a distributed computing system may begin by electing, from a group of participants, a leader for each of a plurality of tasks associated with the application or service. Responsive to detecting a signal or some other indication to run a particular task, the elected leader of the particular task may delegate responsibility to run the particular task to a particular participant. The particular participant, upon subsequently discovering that responsibility for the particular task has been delegated to it, responds by running the particular task. In some embodiments, the elected leader for a task may delegate responsibility for running the task to a least-loaded participant.
US12293214B2
Aspects described herein may relate to a transaction exchange platform using a streaming data platform (SDP) and microservices to process transactions in accordance with corresponding workflows. The transaction exchange platform may receive transactions from origination sources, which may be added to the SDP as transaction objects. Microservices on the transaction exchange platform may interact with the transaction objects based on configured workflows associated with the transactions. Further, the microservices may leverage machine-learning models to determine whether transaction objects may be more effectively processed using alternative or secondary workflows. Processing on the transaction exchange platform may facilitate clearing and settlement of transactions. Some aspects may provide for dynamic and flexible reconfiguration of workflows.
US12293204B2
A diagnostics collection script is included in a container image. When an original instance of the container fails, a new instance of the container is started using the container image using a Docker compose YAML file having the diagnostics collection script as an entrypoint. The diagnostics collection script is configured to collect the logs of the original (now failed) container during the container start operation. In this manner, the container is able to be started in a safe mode and is isolated to only run the diagnostics collection script without disturbing the container's original settings. By recreating the exact environment of the failed container, and running diagnostics on the environment, it is possible to obtain the log files from the original container as well as to implement diagnostic operations on the environment of the original container, which can then be used to help diagnose why the original container failed.
US12293202B1
Techniques implemented by a launch wizard of a cloud computing system to enable developers to create new workloads that can be launched by the launch wizard in the cloud computing system. Launch wizards offer users with guided experiences for identifying and deploying resources needed to support workloads of applications running in cloud computing systems. However, it is difficult for developers to create new workloads for the launch wizard to support. This disclosure describes a development platform through which developers create new workloads for the launch wizard to launch on behalf of users. The development platform provides a console through which developers define new workloads using a metadata language, and dynamically generates and presents a provisioning form that describes the new workloads. Once developers have finished defining new workloads, the new workloads are registered with the launch wizard such that users can use the launch wizard to launch the new workloads.
US12293194B2
This document describes techniques and apparatuses that enable determining expected hash-values in functions with control flow. A computing device receives a function comprising function instructions within at least three basic blocks connected via multiple execution paths. Hash-input instructions are inserted within a plurality of the basic blocks that indirectly force hash values at the respective insertion points. Hash values at ends of the plurality of the basic blocks are set to a canonical value and an expected hash-value and hash input-values are calculated using a hash function. By using the canonical value and the hash input-values, the expected hash-value is the same regardless of which execution path is executed.
US12293193B2
The invention relates to a method for processing instructions out-of-order on a processor comprising an arrangement of execution units. The inventive method comprises looking up operand sources in a Register Positioning Table and setting operand input references of the instruction to be issued accordingly, checking for an Execution Unit (EXU) available for receiving a new instruction, and issuing the instruction to the available Execution Unit and entering a reference of the result register addressed by the instruction to be issued to the Execution Unit into the Register Positioning Table (RPT).
US12293190B2
In a pipeline configured for out-of-order issuing, handling translation of virtual addresses to physical addresses includes: storing translations in a translation lookaside buffer (TLB), and updating at least one entry in the TLB based at least in part on an external instruction received from outside a first processor core. Managing external instructions includes: updating issue status information for each of multiple instructions stored in an instruction queue, processing the issue status information in response to receiving a first external instruction to identify at least two instructions in the instruction queue, including a first queued instruction and a second queued instruction. An instruction for performing an operation associated with the first external instruction is inserted into a stage of the pipeline so that the operation associated with the first external instruction is committed before the first queued instruction is committed and after the second queued instruction is committed.
US12293186B2
Embodiments detailed herein relate to systems and methods to store a tile register pair to memory. In one example, a processor includes: decode circuitry to decode a store matrix pair instruction having fields for an opcode and source and destination identifiers to identify source and destination matrices, respectively, each matrix having a PAIR parameter equal to TRUE; and execution circuitry to execute the decoded store matrix pair instruction to store every element of left and right tiles of the identified source matrix to corresponding element positions of left and right tiles of the identified destination matrix, respectively, wherein the executing stores a chunk of C elements of one row of the identified source matrix at a time.
US12293182B2
An embodiment of a semiconductor package apparatus may include technology to determine version information for a new firmware component, read dependency information corresponding to the firmware component, and determine if dependency is satisfied between the new firmware component and one or more other firmware components based on the version information and the dependency information of the new firmware component. Other embodiments are disclosed and claimed.
US12293174B1
A method includes receiving a machine learning (ML) network model in high-level code; generating an internal representation (IR), the IR is mapped to components in a multi-processing tile device; determining whether a first processing tile with a first on-chip memory (OCM) has a same dimension for an input/output tensor data as a second processing tile with a second OCM performing a same primitive function based on the IR; allocating a same memory address range within the first and the second OCM for the same primitive function if the first processing tile has the same dimension for the input/output tensor data as the second processing tile for the same primitive function; linking the memory address range of the first OCM to the memory address range of the second OCM to form a grouped memory space within the first and the second OCM respectively; and compiling low-level instructions based on the linking.
US12293170B1
Described is a technique for securing a private secret key during a software build process for a software development kit (SDK) that includes a code implementation for an application programming interface (API), where the private secret key is for use in signing the payload of an API request for the API. Consistent with examples, a keychain service stores a private secret key. In at least one source code file for a SDK, the source code includes a macro definition, which, upon executing by a compiler, obtains a value for the private secret key. In a programming shell environment, a shell script is executed. Execution of the shell script results in executing a nested script, which queries the keychain service for the private secret key. The shell script then passes the private secret key to a build script of an automated software build tool/system, which injects the private secret key into the source code file at compile time by execution of the macro, resulting in a software product capable of using the private secret key to sign or encrypt the payload of one or more API requests.
US12293168B2
A machine-learning model is trained using a training set that comprises labeled examples. Each example is a source code repository for an application and each label is a digital assistant for the application. The trained machine-learning model receives a source code repository as input and generates a digital assistant as output. The machine-learning model may be trained using the transformer architecture that is based on attention mechanisms without using recurrence and convolution. Prior to use in training, a collection of source code repositories may be filtered to remove repositories or files that use unknown or unsupported programming languages, that are labeled with incorrect or invalid digital assistant definitions, that include too many or too few files, or that include too many or too few lines of code. A separate machine-learning model may be trained for each programming language, for each digital assistant definition framework, or for each language/framework pair.
US12293156B2
Systems and methods for deep technology innovation management by cross-pollinating innovations dataset are disclosed. A system extracts context-based keyword from an innovation dataset by transforming the innovation dataset to a vector. Further, the system searches semantically relevant keywords for the extracted context-based keyword, by extracting an entity and a key phrase from the extracted a context-based keyword. Furthermore, system clusters the vector, by identifying frequent keywords in the semantically relevant keywords to obtain cluster centroids of the frequent keywords. Thereafter, the system determines weighted keywords in each cluster using the obtained cluster centroids, and classifies the weighted keywords to identify emerging innovation trends relevant to the innovation in the innovation dataset. The system forms cohorts of innovators to explore the reuse of innovations, assets, code, and build focused monetization model.
US12293154B2
A method, computer program, and computer system is provided for identifying a speaker in at text based work. Labeled and unlabeled instances corresponding to one or more speakers are extracted. Pseudo-labels are inferred for the extracted unlabeled instances based on the labeled instances. One or more of the unlabeled instances are labeled based on the inferred pseudo-labels.
US12293147B2
In accordance with some embodiments, a method is performed at a device with one or more processors, non-transitory memory, and a touch-sensitive display. The method includes displaying, on the touch-sensitive display, a text region that includes a first portion of text and a second portion of text. The method includes detecting, on the touch-sensitive display, an input within the text region. The method includes, in response to detecting the input within the text region, moving the first portion of text relative to the second portion of text to display a non-text region between the first portion of text and the second portion of text that does not include any text and converting at least a portion of the non-text region into a drawing panel provided to receive drawing input via the touch-sensitive display and display a corresponding graphic in response to receiving the drawing input.
US12293142B2
Various implementations of the present disclosure relate to style transfer. In some implementations, a computer-implemented method comprises: obtaining a target object having a first style, a style of the target object being editable; obtaining a reference image including a reference object; obtaining a second style of the reference object, the second style of the reference object being extracted from the reference image; and applying the second style to the target object.
US12293133B2
Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device. The electronic device according to an embodiment of the disclosure includes: a communication device comprising communication circuitry configured to detect a voice recognition device within a specified distance of the electronic device; a storage device comprising a memory configured to store identification information of the detected voice recognition device; and a controller configured to compare, based on the communication device receiving identification information from a server of a voice recognition device that has received a voice command from a user, the received identification information with the identification information stored in the storage device, and to control, based on the controller determining that the received identification information is identical to the stored identification information, the electronic device to stop outputting sound.
US12293127B2
A remote application installed on a first remote desktop can be shared with a second remote desktop. The first remote desktop can be associated with a first user, and the second remote desktop can be associated with the first user and/or some other user(s) different from the first user. The sharing of the remote application can be terminated from the first remote desktop and/or from the second remote desktop.
US12293123B2
A system and method for supporting multiple physical monitors of an endpoint device that allows access to a virtual desktop running on a host. The system allows streamlining the configuration of the reserved display identification by using semantic hints, with the framework of the extended physical display arrangement. The system allows for configuring a reserved physical display allowing an end user to have certain classes of content (such as video or screen-sharing) always appear on the reserved display, bypassing the virtual desktop.
US12293116B2
A printing apparatus connectable to an inspection apparatus in a communicable manner according to the present invention includes a reception unit configured to receive an inspection job including at least information indicating whether a correct answer image is to be registered, an analysis unit configured to analyze the received inspection job, and, a control unit configured to perform control so that the correct answer image is transmitted to the inspection apparatus in a case where the correct answer image is to be registered, and to perform control so that an instruction to select the correct answer image is transmitted to the inspection apparatus in a case where the correct answer image is not to be registered, as a result of the analysis.
US12293113B2
A method for storing and reading cached data and a device are provided. The method for storing and reading cached data includes: in response to receiving to-be-cached data, segmenting the to-be-cached data sequentially into at least two pieces of first fragmented data; writing the first fragmented data sequentially into first storage particles of at least two storage blocks in a time division multiplexing manner, and ensuring that the first fragmented data written into the respective first storage particles are different from each other. The fragmented data are stored and read in the time division multiplexing manner, and the fragmented data corresponding to a complete data are stored in different storage blocks, so a plurality of data can be stored and read in a complete data storage and read process, thereby reducing read and write time overhead during the execution of a large number of buffered data storage and read tasks.
US12293103B2
A first user-initiated data write request including stream data is received from an edge device executing in a first zone. The stream data is partitioned into at least one segment and an event included in the stream data is written into the at least one segment based on an event's routing key. A segment container of a segment store hosts the at least one segment. The stream data is transmitted to a tier-1 storage of the first zone in order to provide a low-latency access to the stream data for the first user. Thereafter, the stream data is moved to a tier-2 storage of a second zone for permanent storage of the stream data. When requested by a second user operating in the second zone, a read-only version of the segment container retrieves the stream data from the tier-2 storage.
US12293096B2
A memory system includes a non-volatile memory and a memory controller configured to receive a command including an access target in the non-volatile memory and setting information from an external device and configured to control a writing operation or a reading operation to the access target. The memory controller has a condition setting circuit. The condition setting circuit is capable of performing the writing operation or the reading operation under a plurality of different conditions. The memory controller performs the writing operation or the reading operation under one of the plurality of different conditions selected by the condition setting circuit in accordance with the setting information.
US12293091B2
A method for configuring a first user device to generate a sharing encryption key based at least in part on combining a folder access private key associated with a folder and an assigned public key associated with a second user device; configuring the first user device to encrypt the folder access private key associated with the folder utilizing the sharing encryption key; and configuring the first user device to transmit the encrypted folder access private key to enable the second user device to access the folder is disclosed. Various other aspects are contemplated.
US12293087B2
A memory device includes plural memory cells and control circuitry. Each of the memory cells is capable of storing multi-bit data corresponding to an erase state and plural program states. The control circuitry is configured to divide plural program loops, which are performed to store the multi-bit data in the plural memory cells, into plural program groups and apply different program pulses, which correspond to each of the plural program groups, to the plural memory cells.
US12293080B2
A memory sub-system to initiate an erase operation to erase a first set of memory cells of a first memory block and a second set of memory cells of a second memory block of a memory device. One or more erase pulses of the erase operation are caused to be applied to the first set of memory cells of the first memory block and the second set of memory cells of the second memory block concurrently. A first erase verify sub-operation of the erase operation is caused to be performed to verify the first memory block is erased and a second erase verify sub-operation of the erase operation is caused to be performed to verify the second memory block is erased.
US12293077B2
A storage device may include at least one storage medium, and a controller that may include at least one processor configured to perform an update operation associated with a reclaim unit handle that references at least one reclaim unit of the at least one storage medium, read, based on the update operation, data from a first reclaim unit of the at least one storage medium, and write, based on the update operation, the data to a second reclaim unit of the at least one storage medium. Based on the update operation, the second reclaim unit may be associated with the reclaim unit handle. The first reclaim unit may be associated with the reclaim unit handle. The reclaim unit handle may be a first reclaim unit handle, and the first reclaim unit may be associated with a second reclaim unit handle.
US12293076B2
A method for caching and deduplicating a plurality of received segments of data is disclosed. The method comprises identifying a value of a first data field in each segment acting as a unique source identifier; and identifying a value of a second data field in each segment, the second data field being densely populated by values in the plurality of segments. The value of the second data field is partitioned into a first partition comprising more significant bits and a second partition comprising less significant bits. A key is generated based on values of the first data field and the first partition. A database entry associates the first key with a bitmap, the bitmap having a length based on the number of possible values a bitmap of equal length to the second partition could validly take. Single bits of the bitmap are set corresponding to received segments, to enable deduplication.
US12293071B2
A method for zooming an image displayed on a touch-sensitive screen of a mobile terminal. The method includes: measuring the duration of a stationary touch gesture by the user on the touch-sensitive screen; determining a zoom ratio as a function of the measured duration; and displaying on the touch-sensitive screen the image zoomed by the determined zoom ratio.
US12293066B2
An image processing component is provided. The apparatus includes: a display control configured to display an image to be edited in a first region of a display region or display a target image obtained from an image to be edited; an automatic image processing control configured to enter an automatic mode in response to a first control instruction; and a manual image processing control configured to enter a manual mode in response to a second control instruction. In the automatic mode and/or manual mode, the electronic device can switch between different graph repairing functions in response to a function switching instruction.
US12293061B2
Systems and methods for aggregating data. The system is configured to receive metadata from an interactive graphical user interface (GUI) of a user device, aggregate field values from the data stored on one or more databases based on the received metadata and generate filter instructions based on the received metadata. The system is further configured to transmit the aggregated field values and the filter instructions to the user device, receive a user-customized filter set and subscription request for a synthetic symbol associated with the user-customized filter set from the user device, and create the synthetic symbol responsive to the subscription request. Moreover, the system aggregates one or more data values from the data stored on the databases associated with the created synthetic symbol and generates instructions to display the data values on the interactive GUI in accordance with the user-customized filter set associated with the created synthetic symbol.
US12293058B2
Improved techniques to utilize and manage a group of media items (or media assets) on a computing device are disclosed. The group of media items can be utilized and managed at a host computer for the host computer as well as a media device (e.g., media player) that can couple to the host computer. One popular example of a group of media items is known as a playlist, which can pertain to a group of audio tracks. One aspect pertains to providing a persistent media device playlist at a host computer. Another aspect pertains to imposing capacity limits to a playlist, such as a media device playlist. Still another aspect pertains to a graphical user interface that enables a user to trade-off storage capacity of a media device between media asset storage and data storage. Yet still another aspect pertains to a graphical user interface that assists a user with selecting media items to fill a group of media items.
US12293053B2
A touch structure, a touch display panel, and a display device are provided. The touch structure includes a substrate and a first metal grid electrode layer, an insulating layer, a second metal grid electrode layer on the substrate. The first metal grid electrode layer is on a side of the second metal grid electrode layer away from the substrate; the first metal grid electrode layer includes a plurality of first metal grids formed by a plurality of first metal lines, the second metal grid electrode layer includes a plurality of second metal grids formed by a plurality of second metal lines, first portions of the plurality of the first metal lines and second portions of the plurality of the second metal lines have same line extension directions, respectively, and overlap with each other in a direction perpendicular to a surface of the substrate.
US12293043B2
Systems, methods, and devices are described that may mitigate display pixel and touch crosstalk noise. A touch processing system may compensate touch scan data to reduce the noise based on a luminance value. An image processing system may determine the luminance value based on image data and a display brightness value of an electronic display. Using the compensated touch scan data, the touch processing system may determine a proximity of a capacitive object to at least one touch sense region of the electronic display.
US12293041B2
The present disclosure provides a display device having a touch sensor, which includes a display panel including a touch sensor configured to display an image and sense presence or absence of a touch, a driver configured to time-division drive the display panel and the touch sensor, and a controller configured to control the driver, wherein the driver outputs a set voltage during a transition period between a display period in which an image is displayed on the display panel and a touch sensing period in which the touch sensor is sensed.
US12293031B2
An image sensing system control method, applied to an image sensing system comprising an image sensor and a control circuit. The method comprises: (a) defining a first reporting frame sensed at a first reporting frame time and a second reporting frame sensed at a second reporting frame time, wherein the image sensor reports motions computed according to the first reporting frame after the first reporting frame time, and reports motions computed according to the second reporting frame after the second reporting frame time; and (b) adjusting a first reporting time interval between the first reporting frame time and the second reporting frame time, to adjust the second reporting frame time to meet a second target time. The second reporting frame time is after the first reporting frame time.
US12293027B2
A method of using a remote server to operate a first appliance of a plurality of appliances connected to an external network includes receiving one or more images from a second appliance of the plurality of appliances, analyzing the one or more images to detect a hand gesture, identifying a responsive action associated with the hand gesture, and instructing the first appliance to implement the responsive action.
US12293023B2
Systems, apparatus, and methods for a gesture-based augmented reality and/or extended reality (AR/XR) user interface. Conventional image processing scales quadratically based on image resolution. Processing complexity directly corresponds to memory size, power consumption, and heat dissipation. As a result, existing smart glasses solutions have short run-times (<1 hr) and may have battery weight and heat dissipation issues that are uncomfortable for continuous wear. The disclosed solution provides a system and method for low-power image processing via the use of scalable processing. In one specific implementation, gesture detection is divided into multiple stages. Each stage conditionally enables subsequent stages for more complex processing. By scaling processing complexity at each stage, high complexity processing can be performed on an “as-needed” basis.
US12293018B2
A method is provided, performed by a wearable computing device comprising at least one bio-signal measuring sensor, the at least one bio-signal measuring sensor including at least one brainwave sensor, comprising: acquiring at least one bio-signal measurement from a user using the at least one bio-signal measuring sensor, the at least one bio-signal measurement comprising at least one brainwave state measurement; processing the at least one bio-signal measurement, including at least the at least one brainwave state measurement, in accordance with a profile associated with the user; determining a correspondence between the processed at least one bio-signal measurement and at least one predefined device control action; and in accordance with the correspondence determination, controlling operation of at least one component of the wearable computing device, such as modifying content displayed on a display of the wearable computing device. Various types of bio-signals, including brainwaves, may be measured and used to control the device in various ways.
US12293011B2
A method may include obtaining a user assessment recording of a user assessment that is performed by a user. The user assessment recording may include virtual reality (VR) image data and an avatar of the user based on image data from a camera device. The user assessment recording may be a mixed-reality recording of the user assessment. The method may further include obtaining a selection of a time step for the user assessment recording. The method may further include obtaining VR image data of the time step from the user assessment recording. The method may further include presenting a VR space of the user assessment based on the time step and the VR image data. The method may further include transmitting a command that updates one or more user records in response to presenting the VR space using a headset.
US12293010B1
Systems, methods, and computer program products are disclosed in regard to causing a first artificial-intelligence-based expression to be presented via a portable unit based on a user-provided component or a current presentation context (or both). In some variants the presentation is tailored to a delivery zone of the expression or to behavior or other attributes of an intended target.
US12293009B1
Aspects of the disclosure generally relate to computing devices and/or systems, and may be generally directed to devices, systems, methods, and/or applications for learning operation of an application or an object of an application in various visual surroundings, storing this knowledge in a knowledgebase (i.e. neural network, graph, sequences, etc.), and enabling autonomous operation of the application or the object of the application.
US12293008B2
One example discloses a security device, including: a bulk security capacitance, including a first endpoint and a second endpoint, and having, a first layer including a first set of conductive elements, the first endpoint, and the second endpoint; and a second layer including a second set of conductive elements; wherein the first set of conductive elements and the second set of conductive elements together form at least two bulk capacitors in series; wherein the first and second layers are separated by a distance; and wherein the first and second endpoints are configured to be coupled to a tamper detection circuit configured to detect a change in the bulk security capacitance.
US12293004B2
A network system is provided that enables a user to record media in connection with a user operating a service application to participate in a transport service. In examples, the network system includes a user computing device on which media is recorded and stored in an unrenderable state. The user can elect to make a media recording submission for a particular service activity (e.g., trip provided or received by user). In response to the media recording submission, the user computing device identifies one or more media files that contain media data which depict the service activity. The identified media files are transmitted to a service computing system where the media files can be rendered.
US12292997B2
A method for inter-hospital identity authentication and electronic medical record transfer of patients is provided. Based on a blockchain technology, a patient achieves secure and efficient inter-hospital transfer authentication, and a new hospital accesses an electronic medical record with authorization of the patient, thus achieving reliable electronic medical record access controls. In each hospital, the patient, a medical server, and a doctor achieve efficient tripartite authentication and negotiation of session keys, and communicate based on the session keys. By introducing an elliptic curve to encrypt key parameters in an authentication process, a security of the entire authentication process is improved, and a computational pressure on a wireless device is reduced. In the authentication and the electronic medical record, the patient uses dynamic anonymity policies to protect privacy.
US12292996B2
Apparatus and associated methods relate to provide transient access rights to entities for creating, accessing, and/or sharing digital health content (DHC). In an illustrative example, a health content distribution system (HCDS) may generate a time-limited access token (TLAT) for authenticated users to access DHC. The TLAT, for example, may be generated based on a predetermined association of a corresponding DHC with a patient, a predetermined association of a requestor with the patient, a predetermined role of the requestor with relation to the patient, and a predetermined association between the requestor and a creator of the content. The TLAT may be further generated based on a predetermined association between the requestor and an organization associated with the patient. The HCDS may, for example, upon receiving the TLAT, transmit the corresponding DHC to be displayed at the requestor's device. Various embodiments may advantageously provide a secure on-demand health content access system.
US12292991B2
A method for managing a data protection module (DPM) includes: obtaining metadata associated with the DPM; analyzing the metadata to extract relevant data; making, based on the relevant data, a first determination that a resource-related change has occurred in the DPM; making, based on the first determination, a second determination that the resource-related change is an increased resource-related change; sending, based on the second determination, the relevant data to a vendor environment (VE) analyzer; in response to sending the relevant data, receiving a recommendation from the VE analyzer; sending the recommendation to a user of a client about the recommendation using a graphical user interface (GUI) of the client; making, after sending the recommendation to the user, a third determination that the DPM is not reconfigured by the user based on the recommendation; and resending, based on the third determination, the recommendation to the user using the GUI.
US12292982B2
A method for unifying risks and remediations associated with entities in application and infrastructure code, including the steps of: defining governance rules; fetching data from more than one source; extracting features from the data in a unified manner; formalizing sub-entities from the extracted features, the formalized sub-entities representing the extracted features in a formal and unified manner; providing a plurality of entities from the formalized sub-entities, matching and unifying sub-entities having common extracted features into single entities of the plurality of entities; aggregating risks and remediations of each of the same sub-entities and assigning the aggregated risks and remediations to the corresponding single entity; and computing risk priority and triggering workflows based on the matched governance rules.
US12292981B2
A method and system for security assessment include a simulator configured to simulate a warping-based backdoor attack and an evaluation module configured to evaluate security and output a warning about a backdoor risk. The simulator, which comprises a warping unit and a backdoor model, is configured to generate a warping field, the warping unit is configured to receive the clean image and the warping field as inputs and output the warped backdoor image and the simulator is configured to train the backdoor model using the warped backdoor image.
US12292975B2
The disclosure generally relates method, system and apparatus to prevent denial of service (DOS) attacks on PCIe based computing devices. In an exemplary embodiment, an independent register is used in combination with a filter driver and additional logic to form an integrity check for power down instructions. An exemplary system includes a register circuitry corresponding to the IP device, the register circuitry having a designated storage bit to indicate an unlocked state of the register; a filter driver to receive a first power state transition request when the IP device is idle after a predetermined period, the power state transition request defining a timeout period; a controller to change the power state of the IP device to the unlock state; a decision logic to receive and authenticate a second power state transition request in response to validation of register circuitry being unlocked.
US12292974B2
Backup data is leveraged to determine whether primary data has been encrypted by malware. The disclosed approach does not rely on recognizing particular malware instances or malware provenance, and thus can be applied to any body of data. Even a novel and previously unknown malware attack can be detected in this way. An illustrative data storage management system analyzes secondary copies it created over time, applies a multi-factor analysis to data recovered from the secondary copies and, based on the analysis, infers whether the primary data from which the secondary copies were created may be encrypted. The present approach uses successive versions of backup copies to find indicia of malware encryption, rather than trying to trace or identify the malware itself. Indicia of entropy correlate highly with encryption, such as encryption performed by malware attacks. Conversely, indicia of similarity correlate highly with lack of encryption of successive versions of documents.
US12292965B2
A computer stores, within a single user account, multiple supervised computing resources and multiple additional computing resources. The multiple supervised computing resources are associated with a security policy. The computer executes a first instance of a specified application that lacks read access and lacks write access to any and all of the multiple supervised computing resources. The computer executes, simultaneously with the first instance, a second instance of the specified application that accesses at least a portion of the multiple supervised computing resources. The computer applies rules from the security policy to the second instance of the specified application while foregoing applying the rules from the security policy to the first instance of the specified application.
US12292963B2
Applications can be automatically grouped in a secure workspace environment. An application organizer service can be deployed on a user computing device to intelligently group applications within secure workspaces based on resource requirements, peripheral usage, threat level and/or data sharing characteristics of the applications. The application organizer service may determine these characteristics in a variety of ways including through the monitoring of the applications as they execute inside the secure workspaces.
US12292961B2
Implementations generally relate to access and usage of privileged credentials. In some implementations, a method includes receiving, from a mobile device, an access request for privileged credentials. The method further includes accessing one or more predetermined conditional access policies. The method further includes receiving location data associated with the mobile device. The method further includes performing a plurality of location-aware verification checks based on the one or more predetermined conditional access policies and the location data. The method further includes determining whether to grant or to deny the access request based on results from the plurality of location-aware verification checks.
US12292959B1
Systems, methods, and computer-readable storage medium for managing tokens are provided. A method includes: receiving, by a token management system from a user device, a token command from a user associated with a target token; determining, by the token management system, an entity of a plurality of entities associated with the target token, where each of the plurality of entities is associated with a separate entity computing system that stores at least one token of a plurality of tokens, and where each of the plurality of tokens is registered with the token management system and associated with the user, in response to determining the target token is managed by the entity, transmitting, by the token management system, the token command to an entity computing system of the entity; and receiving and storing, by the token management system, an updated token from the entity computing system based on the token command.
US12292954B2
An authentication method is used by an automated driving system that includes a vehicle and an external device, the external device communicating with the vehicle to cause the vehicle to implement automated driving. The vehicle holds a first certificate that certifies validity of the vehicle. The external device holds a second certificate that certifies validity of the external device. The authentication method includes: validating a third certificate that certifies validity of a combination of the vehicle and the external device, in accordance with a result of device authentication performed between the vehicle and the external device by reference to the first certificate and the second certificate.
US12292949B2
An electronic device is provided. The electronic device includes a first housing, a second housing foldable with respect to the first housing around a first folding axis, a third housing foldable with respect to the second housing around a second folding axis, a first sensor configured to detect a first folding state with respect to the first housing and the second housing, a second sensor configured to detect a second folding state with respect to the second housing and the third housing, at least one input device configured to acquire authentication information for performing user authentication according to a plurality of user authentication schemes, and at least one processor connected to the first sensor, the second sensor, and the at least one input device, wherein the at least one processor determines a user authentication scheme from among the plurality of user authentication schemes based on a folding state of the electronic device according to the first folding state and the second folding state, and controls, among the at least one input device, an input device corresponding to the determined user authentication scheme so as to acquire the authentication information.
US12292947B1
The present disclosure provides an inversion method for determining a pollution source list based on artificial intelligence and big data, an inversion system for determining the pollution source list based on artificial intelligence and big data, and applications thereof, which provides basic data support for government sectors to formulate relevant environmental protection measures. The specific technical solution employed in the present disclosure is as follows: finding out an emission source that makes the highest contribution to the pollutant concentration of any cell with an advanced 3D CNN artificial intelligence algorithm based on artificial intelligence and big data, establishing a model of the relationship between pollutant concentration and emission, and finding out the relationship between pollutant concentration and emission with machine learning technology, i.e., estimating an emission from a given pollutant concentration, and estimating a pollutant concentration from a given emission.
US12292941B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, that identify and issue search queries expected to be issued in the future. A set of search queries that have been issued by multiple user devices can be obtained. For each query instance, contextual data can be obtained. A first query and its contextual data can be input to a model that outputs the query's likelihood of being issued in the future. The model can be trained using contextual data for training queries and a corresponding labels for the training queries. The learning model outputs the first query's likelihood of being issued in future, and this query is stored as a repeatable query if the likelihood satisfying a repeatability threshold. Subsequently, a stored repeatable query is issued upon a selection of a user selectable interface component and the search engine provides search results for the query.
US12292940B2
A server identifies, by parsing through code of an online page associated with a contact center system, information related to offerings associated with the online page. The server identifies a set of intents based on the information, at least a portion of the set of intents corresponding to at least one of headers or menu items of the online page. The server updates the set of intents based on supplemental information accessible via a hyperlink from the online page. The server transmits the updated set of intents to a first user device. The server receives an acceptance of a subset of the updated set of intents from the first user device. The server stores, in an intent data repository, the accepted subset of the updated set of intents.
US12292927B1
A context schema characterizing a context associated with an application is received by a processing device. The context schema specifies one or more context attributes. Each context attribute identifies a respective context element of the context associated with the application. A context item comprising one or more values is received. Each value corresponds to a respective context attribute of the one or more context attributes. The context item is validated against the context schema. Responsive to determining that the context item conforms to the context schema, the context item is stored in a context store.
US12292923B2
An information processing apparatus and method, and a program, which are capable of conducting a search more easily and at a higher speed. The information processing apparatus includes a control unit configured to designate a designated section and a designated sound source of an audio signal including sounds of a plurality of sound sources, and configured to obtain a search result of a sound source signal similar to a signal of the designated sound source, the sound source signal having been searched for on the basis of the signal of the designated sound source in the designated section of the audio signal. The present technology is applicable to the information processing apparatus.
US12292922B2
A computer-implemented method for providing tag suggestions for an image in a social media platform is provided. Aspects include receiving an image from a first user of a social media platform, obtaining a timestamp corresponding to a time that the image was captured, and obtaining a geographic location corresponding to where the image was captured. Aspects also include identifying one or more members of the social media platform that are connected to the first user that were within a predefined distance of the geographic location at the time that the image was captured and providing a list of the one or more members to the first user as suggestions for tagging the image.
US12292909B2
A system and method to identify a document including text relating to a merchant system. The document is segmented into a set of sentences. A first machine-learning model executed by a processing device generates an initial topic segmentation corresponding to the set of sentences. A second machine-learning model is applied to the initial topic segmentation to generate a final topic segmentation corresponding to the document.
US12292907B2
A system for answering queries using one or more families of large language models (h-LLMs) including a processor, a communication device, and storage with software that, when executed by the processor, is operable to receive a user prompt, generate derived prompts from the user prompt, generate prompt embeddings from the derived prompts, transmit the plurality of prompt embeddings to a vector database, the vector database comprising a database of knowledge documents, each knowledge document comprised by the database of knowledge documents having one or more embeddings associated therewith, receive knowledge documents relevant to the prompt embeddings, generate context-aware prompts, transmit the context-aware prompts to the one or more h-LLMs, receive h-LLM results, process the h-LLM results to produce processed h-LLM results, each having a score, identify one or more preferred results responsive to the scores, and transmit the one or more preferred results to a user via the user interface.
US12292902B2
A method for data clustering performed in a computing device including one or more processors and a memory that stores one or more programs executed by the one or more processors according to an embodiment includes receiving two or more multivariate discrete time series data as input and generating an embedding vector for each of the multivariate discrete time series data using a first artificial neural network, generating a similarity graph by performing a path-based connectivity test between embedding vectors for each of the two or more multivariate discrete time series data, predicting a label distribution for embedding vectors for each of the two or more multivariate discrete time series data using a second artificial neural network, and clustering the two or more multivariate discrete time series data based on the similarity graph and the label distribution.
US12292895B2
A method for ranking documents in search results includes defining a first training data set, the first training data set including, for each of a plurality of user queries, information respective of a document selected by a user from results responsive to the query and information respective of one or more documents within an observation window after the selected document in the results, and defining a second training data set, the second training data set including, for each of the plurality of user queries, information respective of the selected document. The method further includes training a first machine learning model with the first training data set, training a second machine learning model with the second training data set, and ranking documents of a further search result set according to the output of the first machine learning model and the output of the second machine learning model.
US12292888B1
A fast and energy-efficient K-nearest neighbors search accelerator for a large-scale point cloud is provided. A nearest sub-voxel-selection (NSVS) framework that performs search based on a double-segmentation-voxel-structure (DSVS) search structure is constructed, and a K-nearest neighbors search algorithm for a large-scale point cloud map is implemented on a field programmable gate array (FPGA). The K-nearest neighbors search accelerator is configured for constructing the DSVS search structure, and searching for K-nearest neighbors based on the DSVS search structure. An experimental result on a KITTI dataset shows that the K-nearest neighbors search accelerator has a search speed 9.1 times faster than a state-of-the-art FPGA implementation. In addition, the K-nearest neighbors search accelerator also achieves an optimal energy efficiency, and the optimal energy efficiency is 11.5 times and 13.5 times higher than state-of-the-art FPGA and GPU implementations respectively.
US12292884B2
Disclosed herein are system, method, and computer program product embodiments for maintaining of a geometric object in a database. An embodiment operates by a database maintaining a first page storing a data block in the database's on-disk store such that the data block stores at least one byte of the geometric object. After receiving the request for the geometric object, the database loads the page storing the geometric object in the in-memory store and determines the size of the geometric object. Based on the size of the geometric object, the database stores the geometric object in the in-memory store directly or in a heap of the in-memory store.
US12292878B2
Generating object morphisms during object search includes obtaining object-search request data, wherein the object-search request data includes object-search terms, obtaining resolved-request data representing the object-search terms, determining that a first analytical object partially consistent with the resolved-request data is available, wherein the first analytical object is consistent with a first portion of the resolved-request data, generating candidate object-morphism data with respect to the first analytical object in accordance with a second portion of the resolved-request data, outputting object-search response data including the candidate object-morphism data for presentation to a user, obtaining data indicating a selected object morphism from the candidate object-morphism data, generating a second analytical object in accordance with the first analytical object and the selected object morphism, wherein the second analytical object differs from the first analytical object, and outputting response data including the second analytical object for presentation to the user.
US12292876B2
A computing machine receives a plurality of observations. The computing machine generates an observation data structure. The computing machine extends, in accordance with the causal structures and hierarchical relationships, the observation data structure to include predicted states or predicted actions that are not from the plurality of observations. The computing machine reduces, in accordance with consistency rules stored in a memory of the computing machine, the extended observation data structure. The computing machine provides an output associated with the reduced observation data structure.
US12292871B2
A pattern updating device that includes a memory, and a processor coupled to the memory. The processor is configured to extract frequently-occurring patterns from a plurality of path information, store the extracted patterns as a predetermined data structure, perform a check of newly acquired path information against the stored predetermined data structure, and based on the check, update the frequently-occurring patterns in all path information, including the newly acquired path information, by updating the stored predetermined data structure.
US12292865B2
A method and system for selective transfer of organizational data in case of a divestiture are disclosed. The method includes: exporting a system architecture for a first database of a first organization from a first database of the first organization including data intended for migration from the first organization to a second organization; creating a second database of the second organization, which is a target database to which the intended data is to be transferred, in a system of the second organization by importing the exported system architecture to the system of the second organization; extracting the intended data from the first database; and sending the extracted intended data to the second database of the second organization.
US12292862B2
Techniques are disclosed in which a computer system implements schema changes for existing database objects by maintaining a logical name and a current physical name corresponding to an existing database object, where the logical name points to the current physical name. The system receives a schema change request specifying the logical name and format changes for the existing object. The system performs a schema change operation in response to the request, including: creating a new database object having a new physical name, copying and transforming data from the existing object to the new object according to the format changes, mirroring new writes directed to the logical name to both the existing and new objects, and causing the logical name to point to the new physical name instead of the current physical name after completing the copying. The system responds to subsequent queries, specifying the logical name, from the new object.
US12292858B2
Presented herein are systems and methods for regularly updating computer-form files. A method may include obtaining, by a computer, raw data containing a plurality of data records associated with a customer from a plurality of databases, in response to detecting an error in an error data record, automatically correcting executing a machine learning architecture, the error. The method may include, for each data record, determining a data category indicating one or more computer-form files for a data entry of the data record based upon a preconfigured mapping between a type of data of the data entry mapped to the data category, and in response to detecting a new customer data requirement, updating the one or more computer-form files associated with each data category according to each data record of each daily interval, and at a preconfigured time, generating the one or more computer-form files.
US12292850B2
A die-to-die communication system and an operation method thereof are provided. The die-to-die communication system includes a transmitting device disposed at a first die and a receiving device disposed at a second die, wherein the first die and second die are disposed in a same integrated circuit package. The receiving device is coupled to the transmitting device via a communication interface. The transmitting device transmits a data unit stream to a data channel in the communication interface. The receiving device receives the data unit stream from the data channel in the communication interface. The receiving device returns transmission management information to the transmitting device via a feedback channel different from the data channel in the communication interface. In various embodiments, the transmission management information includes flow control information and/or error replay information. Based on the transmission management information, the transmitting device manages the data unit stream in the data channel.
US12292848B2
The present disclosure relates to a bi-directional bus repeater. The present disclosure further relates to a communication bus including a bi-directional bus repeater, and to a communication system including the communication bus. The bi-directional bus repeater includes a first input terminal, a second input terminal, a first pulldown element connected to the first input terminal, and a second pulldown element connected to the second input terminal. By ensuring that the activation of the first and second pulldown elements is dependent on the state of the corresponding input terminal and the detection of a high-to-low transition of the corresponding other input terminal, the problem of self-locking can be avoided or at least minimized.
US12292824B2
An information storage device includes a storage unit, a control unit, an allocation information storage unit, a QoS parameter storage unit, and a monitoring result storage unit. The control unit creates and manages a logical storage area using the storage area of the storage unit when a storage area allocation request is received. The allocation information storage unit stores allocation information related to logical storage areas. The QoS parameter storage unit stores quality requests expected to be satisfied for a communication for using the logical storage area. The control unit monitors the operating state and characteristics of the storage unit and the communication status, and stores the results in the monitoring result storage unit. The control unit derives internal QoS parameters to be set in the information storage device from the information stored in the allocation information storage unit, the QoS parameter storage unit, and the monitoring result storage unit.
US12292818B2
The present invention provides for generating in real-time synthetic test data comprising large volumes of data records associated with an entity for testing data processing applications. In operation, the present invention provides for generating a data structure, where the data structure is populated with predefined segments based on selected operating field. Each predefined segment comprises one or more sub-segments. The data values for each sub-segment is generated based on one or more parameters. Further, the present invention provides for evaluating combinations between data values of one or more sub-segments of one or more predefined segments. Yet further, synthetic test data comprising a plurality of data records is generated based on generated data structure and evaluated combinations, where each data record is populated with one or more sub-segments of the data structure, arranged within each data record and populated with data values based on the one or more parameters.
US12292812B2
A method may include receiving, from a first thread of a first operator performing a first operation of a query, a first request for memory allocation or memory deallocation. In response to the first request, a first local data structure of the first thread may be accessed to identify the first operator associated with the first request. A first memory usage metric for the first thread of the first operator may be updated based on the first request. A third memory usage metric for the first operator may be determined based on the first memory usage metric and a second memory usage metric for a second thread of the first operator. A fourth memory usage metric for a second operator may be determined based on a fifth memory usage metric for a third thread used by the second operator to perform a second operation of the query.
US12292807B2
A method for performing dataload protocol operation testing in an avionics Line Replaceable UNIT (LRU) is disclosed. In some embodiments, the method includes sending a request to initiate transfer of a dataload sequence from an external data loader to a target hardware. The method further includes receiving an acceptance status from the target hardware to initiate transfer of the dataload sequence based on at least one of the valid or invalid dataload sequence request or response. The method further includes determining, based on the invalid dataload sequence request or response, occurrence of one or more failure scenarios associated with at least one of: the transmission of the dataload sequence; and the receiving of the acceptance status from the target hardware on different stages of dataload operation.
US12292806B2
A method, computer program product, and computer system are provided for testing drives in a redundant array of independent disks (RAID) array. The method includes: mirroring data from a selected drive to be tested in a RAID array to spare storage space in the RAID array; and, once the data is successfully mirrored, testing the selected drive to identify a preemptive failure of the selected drive. The RAID may be a traditional RAID (TRAID) array and the spare space may be a spare physical drive independent of array drive members. The RAID array may alternatively be a distributed RAID (DRAID) array and the spare space may be spare capacity spread through the array drive members.
US12292798B2
Apparatuses, systems, and methods for module level error correction. Multiple memory devices a packaged together in a memory module. The module includes a module error correction code (ECC) circuit which pools information multiple memory devices on the module. In an example read operation, multiple memory devices each provide a codeword which includes data bits and parity bits. The codewords may include data bits provided along a data bus and parity bits provided along a parity bus. The ECC circuit pools the codewords and detects errors in the pooled codewords.
US12292796B2
A data storage device can store data and parity information for the data in its memory. In some storage methodologies, data and parity information are striped across a plurality of memory dies (e.g., in a redundant array of independent drives (RAID) configuration). That way, if one of the memory dies fails, the data or the parity information can be reconstructed from the other memory dies. These embodiments recognize that because parity information is used relatively infrequently, the parity information can be stored in locations in the memory that have a relatively-worse performance than other areas of the memory. This can increase performance of the memory in situations where the parity information does not need to be read.
US12292783B2
A processor can include various processing pipelines that perform different data processing operations, with different pipelines having dedicated logic and memory circuits. A power management circuit can determine when to supply power to various pipelines, including the logic and memory circuits of the various pipelines, depending on a current operating mode of the processor. When a memory circuit transitions to a lower power state such as a sleep state, data can be saved to a different memory circuit that is not transitioning to a lower power state, and when the memory circuit is powered up again, the data can be restored from the different memory circuit.
US12292782B2
A control system includes multiple device controllers and a device root. Each of the multiple device controllers corresponds to at least one processing unit, and is arranged to receive a hint from an application processor (AP), and generate a control signal for managing the at least one processing unit according to the hint. The device root is coupled to the multiple device controllers and includes a manager, wherein the manager is arranged to manage multiple processing units corresponding to the multiple device controllers according to multiple control signals corresponding to the multiple device controllers.
US12292778B2
A power management system for managing power consumption of a digital signal processor (DSP) that implements a protection system, the power management system comprising: a power management block configured to: detect a parameter indicative of a power of an input signal to the DSP; compare the detected parameter to a threshold; and responsive to a determination that the detected parameter is less than the threshold, cause one or more processing blocks of the DSP to enter a low power mode of operation.
US12292774B2
Streaming content using a data streaming device having limited power is described. A data streaming device receives streaming content from a network and provides the streaming content for display on a content display device. Data streaming device includes power supplies that receive power from the content display device. The power supplies use the power to operate components of data streaming device that process the streaming content. A measuring module measures the power provided to the data streaming device. When the power is insufficient, a controller generates an indication that there is insufficient power to operate the components of the data streaming device. The controller may also modify functionality of the components to operate using available power or disable a component of the data streaming device.
US12292770B2
An improved method and system for heating and cooling an electronic device, when internal temperatures are below safe operating ranges. To do so, the system selectively heats or cools each zone of the electronic device. This may be done by individual heaters and/or cooling system for each separate zones. Alternatively, or in addition too, the system can selectively open and close baffles, causing fresh ambient air to enter and/or recirculate heated air in a device's enclosure. This keeps sensitive components of the computing device, such as processors and memory from suffering damage, by operating them at temperatures that are either too cold or too warm.
US12292765B2
An example electronic device may include a display including a main display area and at least one expansion display area expandable from the main display area; and a processor operatively coupled to the display. The processor is configured to, while the electronic device is in a slide-in state, display, on the main display area, a first screen corresponding to an application executed in the slide-in state; based on a portion of the expansion display area being slid out, generate a second screen to be displayed on the main display area and a portion of the slid-out expansion display area; generate a slide effect screen and display the same on at least a portion of the slid-out expansion display area, at least at the same time as the generation of the second screen; and based on the generation of the second screen being completed, remove the display of the slide effect screen and display the second screen on the main display area and the slid-out expansion display area.
US12292753B2
Digital logic voltage regulators and related methods generate a regulated voltage via controlled switching of a power transistor. A digital logic voltage regulator includes a voltage level comparator, a power transistor, and a charge accumulator. The voltage level comparator generates a digital control signal that alternates between a first voltage level and a second voltage level in response to changes in relative voltage level between the regulated output voltage and the target voltage. The digital control signal causes the power transistor to switch from off to on in response to a reduction of the regulated output voltage relative to the target voltage and causes the power transistor to switch from on to off in response to an increase of the regulated output voltage relative to the target voltage. The charge accumulator decreases variation in the regulated output voltage that would occur without the charge accumulator.
US12292738B2
A trajectory planning method, a computer-readable storage medium, and a robot are provided. The method includes: constructing a phase variable of a trajectory planning of a robot, where the phase variable is a function of two position components of a torso of the robot on a horizontal plane; and performing, using the phase variable replacing a time variable, the trajectory planning on a swinging leg of the robot in each preset coordinate axis direction. In this manner, the robot can no longer continue to follow the established trajectory after being disturbed by the environment, but make state adjustments according to the disturbance received to offset the impact of the disturbance, thereby maintaining walking stability and avoiding the problem of early or late landing of the swinging leg.
US12292734B2
A wireless communication terminal device for operating a work vehicle that autonomously travels includes: a device main body 70 having a display 74 that is capable of accepting a touch panel operation; and an emergency-stop remote controller 71 having an emergency stop button 72 that is used to stop autonomous travel of the work vehicle. The device main body 70 and the emergency-stop remote controller 71 perform wireless communication with the work vehicle via different wireless communication networks having different communication schemes, respectively.
US12292732B2
A system may include sensor device comprising a sensor configured to measure sensor data indicating an operational parameter of industrial automation equipment associated with an industrial automation process. The system may also include communication circuitry configured to transmit the sensor data. Additionally, the system includes a processor configured to receive the sensor data. Further, the system includes a non-transitory computer-readable medium comprising computer-executable instructions that, when executed, are configured to cause the processor to perform operations including identifying an operational state of the industrial automation equipment based on the sensor data. The operations may also include determining a discrepancy between the sensor data and the operational state. Further, the operations may include modifying an operation of the processor from a first operational mode to a second operational mode of a plurality of operational based on the comparison.
US12292729B2
A method of controlling a pumping sequence of a fracturing fleet at a wellsite. A managing application executing on a computer in the control van can retrieve the pumping sequence from a local or remote storage computer. The managing application can establish an electronic communication link to receive sensor data from a plurality of fracturing units. The managing application can control the plurality of fracturing units with a stage script with multiple sequential instructions for a pumping stage of a pumping sequence while receiving one or more periodic data sets from the plurality of fracturing units wherein the data sets are indicative of the current state of the pumping stage of the pumping sequence.
US12292721B2
A module for a process engineering system having process engineering hardware for carrying out a process engineering sub-process, a control system for local control of the process engineering hardware, the control system being set up to control the process engineering hardware independently and bring it to a number of specific defined states, and an external interface of the control system, the external interface being able to receive a number of defined commands which correspond to the specific defined states of the process engineering hardware. In addition, a method is claimed for controlling a process engineering system which is made up of a plurality of modules.
US12292707B2
An image forming apparatus includes a plurality of image carriers, a charging device, an exposure device, a development device, and an intermediate transfer belt. The image carrier has a surface on which an amorphous silicon photosensitive layer is formed. The intermediate transfer belt is a plastic belt having a surface resistivity of 9.5 to 10.5 (log Ω/square). An offset amount of the primary transfer roller from the image carrier is 0 to 2 (mm), a contact surface pressure between the image carrier and the intermediate transfer belt is 0.5 to 1.5 (gf/mm2), and a charge density of primary transfer current that flows when the primary transfer voltage is applied to the primary transfer roller is 0.016 to 0.040 (μC/cm2).
US12292706B2
An image forming apparatus includes an image holder; a charging unit that charges a surface of the image holder; an electrostatic charge image forming unit that forms an electrostatic charge image on the charged surface of the image holder; a developing unit that accommodates an electrostatic charge image developer containing a toner having toner particles and that develops an electrostatic charge image formed on the surface of the image holder as a toner image by the electrostatic charge image developer, in which a release agent present in a region within 800 nm from a surface of the toner particles is 70% or more of a release agent in entire toner particles and a melting temperature of the release agent is 65° C. or higher and 80° C. or lower; a transfer unit that has a transfer opposing belt which comes into contact with a surface of the recording medium on an opposite side to a surface to which the toner image is transferred and that transfers the toner image formed on the surface of the image holder to the surface of the recording medium; and a cleaning device having a cleaning blade that is brought into contact with and cleans an outer peripheral surface of the transfer opposing belt, that is constituted of a polyurethane resin, and that has an indentation elastic modulus of 15 MPa or more and 35 MPa or less on a surface which is brought into contact with the transfer opposing belt, in which a total amount of F and Si present within 200 nm from the surface which is brought into contact with the transfer opposing belt accounts for 75% or more of a total amount of F and Si present within 5 μm from the surface.
US12292704B2
A development unit includes a development housing configured to store toner and a development roller rotatable about a development axis extending in a first direction. The development roller supplies the toner in the development housing to a photosensitive drum. The development housing includes a reception port and a slope. The reception port receives toner from a toner container configured to store the toner to be supplied to the development housing. The reception port is located away from the development roller in a second direction crossing the first direction. The slope is located below the reception port in the development housing. The slope includes a first slope portion and a second slope portion. The first slope portion is inclined downward away from the reception port in the first direction. The second slope portion is inclined downward toward the development roller in the second direction.
US12292703B2
A developing device includes a developer bearing member and carrier to develop an electrostatic latent image formed on an image bearing member, a developing container, a conveying screw which conveys the developer, and an inductance sensor which includes a detecting portion which detects magnetic permeability of the developer in the developing container. If the inductance sensor is not attached to the developing container and a predetermined magnetic material is disposed in contact with the detection portion, an output value when the detecting portion detects magnetic permeability of the predetermined magnetic material is A, and if the inductance sensor is not attached to the developing container and the predetermined magnetic material is disposed 1 mm away from the detection portion in a vertical direction passing through the detection portion, an output value when the detecting portion detects magnetic permeability of the predetermined magnetic material is B, with B/A≥0.1 being satisfied.
US12292701B2
An image forming apparatus including a main body casing, a drum cartridge and a developing cartridge. The main body casing has an opening and a slot extending in from the opening toward an inside of the main body casing along a first direction. The drum cartridge and the developing cartridge are arranged in a second direction intersecting the first direction in a state where the drum cartridge and the developing cartridge are attached to the slot. The main body casing includes a drum guide groove configured to guide movement of the drum cartridge. The drum cartridge includes a drum protrusion configured to be engaged with the drum guide groove. A width of the drum guide groove in the second direction is decreased toward the inside of the main body casing from the opening.
US12292699B2
A driving device is provided. The driving device includes a plurality of load blocks each including a load element, a plurality of driving circuits configured to drive the plurality of load blocks, and a connection circuit configured to connect the plurality of load blocks to the plurality of driving circuits, respectively. The connection circuit is configured to switch a connection combination of each of the plurality of load blocks and each of the plurality of driving circuits.
US12292692B2
The present application discloses an image stitching method for a stitching product, which includes: step 1: providing a chip design layout of the stitching product; step 2: designing a mask layout according to the chip design layout, including: step 21: setting unit mask images; step 22: merging logic images or cutting path images of adjacent areas between unit regions together to set corresponding peripheral mask images; step 23: merging the same peripheral mask images into one; step 24: constituting a mask layer by using the unit mask images and each peripheral mask image, and forming the mask layout on a mask; step 3: performing repeated exposure to form the stitching product. The present application can reduce the number of mask images, the number of times of exposure and the time of exposure.
US12292690B2
An insert for a source chamber of an EUV radiation source has a pressure stage and, spaced apart from it, a stop.
US12292682B2
A method for producing micro- and/or nanostructures includes fixing a substrate with an embossing material on a substrate accommodating device, contacting of a structured stamp with the embossing material, curing of the embossing material, and removal of the embossing material from the structured stamp.
US12292672B2
A supporting apparatus for an imaging device, for supporting the imaging device includes a heating device having a heat generating portion, and a supporting portion for supporting the heating device, wherein the heating device is provided on a surface of a heating subject side in the supporting portion, and the surface of the supporting portion includes one or a plurality of non-contact portions which do not contact the heat generating portion.
US12292670B2
A camera is configured for use with a removable camera lens cover, which can be secured to or removed from the camera by a user without the use of a tool set. The mechanism which allows the lens cover to be secured to and removed from the camera includes a set of wires embedded into the lens cover and a set of wedges protruding from the lens wall of the camera. To secure the lens cover to the camera, the lens cover is placed onto the front of the camera and rotated until the wires align with corresponding wedges, securing the wires underneath the tapered surface of the wedges. To remove the lens cover from the camera, a force is applied outward and normal to the lens cover, causing the wires to flex outward and enabling the rotation and removal of the lens cover from the camera.
US12292668B2
The present disclosure is directed to an optically active medium comprising dye aggregates and optionally a nucleotide oligomer or other nucleotide-based architecture, which may be used in in optical devices, in particular nonreciprocal devices (i.e., devices in which energy flows in one direction only), that can respond to differences in the polarization of light. An analysis is presented of the energy levels and the strengths of the optical transitions (changes in energy states) for a three-chromophore (dye) aggregate in which the chromophores are coupled with a J-like (i.e., end-to-end) stacking. Specific devices and methods of use are also disclosed herein.
US12292660B2
A display module is provided. The display module includes: a display panel, a light control panel, at least one first circuit board for the display panel, and at least one second circuit board for the light control panel. The display panel and the light control panel) are stacked, the display panel is on a light-emitting side of the light control panel, a light-emitting surface of the display panel is on a first surface, and at least part of an orthographic projection of any one of the at least one first circuit board on the first surface does not overlap with an orthographic projection of the at least one second circuit board on the first surface in a direction perpendicular to the first surface.
US12292659B2
Provided is a mounting structure for a transparent liquid crystal display device that is placed in a glass window in which a periphery of a first glass plate is accommodated in and held by a first frame member. In the mounting structure, the transparent liquid crystal display device is affixed to the first glass plate by a transparent adhesive sheet and has a display region and a terminal region. The terminal region is accommodated in the first frame member, and a light source including an LED and a driver IC are placed in the terminal region. A heat conduction sheet is placed between the light source and the driver IC on one hand and the first frame member on the other hand and is acted upon by pressure by which the heat conduction sheet is pressed against the light source and the driver IC.
US12292656B2
According to an aspect, an electro-optical device includes: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed facing the first substrate; a second electrode disposed on the second substrate and facing the first electrode; and a liquid crystal layer provided between the first electrode and the second electrode. The second electrode includes a plurality of divided electrodes arranged in a first direction. Two divided electrodes adjacent to each other among the divided electrodes are disposed with a slit interposed between the two divided electrodes.
US12292648B2
When at least one scope of 0.5 mm square or more of a surface of an optical sheet having the unevenness is measured, height data of each of a plurality of pixels of an image obtained is determined, an approximated surface is calculated, from the height data of each pixel, for a minute region of 100 μm2 or less, and a calculation is repeatedly performed to obtain an inclination angle between: (i) a flat surface appearing after the unevenness is imaginarily removed and: (ii) the approximated surface, while two-dimensionally shifting the minute region at equal intervals along the flat surface by using at least one of the pixels as a unit to obtain a plurality of minute regions, a total area of some of the minute regions each having the inclination angle of 30° or more, accounts for 30% or more of a total area of all the minute regions.
US12292644B2
A display device, a photomask for a display device and a method for fabricating a display device comprising the photomask is described. The display device comprises a plurality of pixels arranged to spatially modulate light having a first characteristic. The display device further comprises a pixel mask structure. The pixel mask structure comprises a diffractive pattern that is configured to diffract light having the first characteristic and to transmit light having a second characteristic (without diffraction). The diffractive pattern of the pixel mask structure substantially surrounds the plurality of pixels.
US12292639B2
According to an aspect, a display device includes: a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a light source disposed so that light is incident on a side surface of the first substrate or a side surface of the second substrate; a first electrode provided on the first substrate; and second electrodes provided on the second substrate. The liquid crystal layer includes polymer-dispersed liquid crystals including a polymer network formed in a mesh shape and liquid crystal molecules held in a dispersed manner in gaps of the polymer network. A plurality of first slits of the second electrodes that are provided for each pixel are arranged at predetermined intervals in a first direction, and the first slits extend in a second direction intersecting the first direction.
US12292632B2
A display panel and a manufacture method thereof, and a display apparatus are provided. The display panel has a display region and a border region that surrounds the display region and includes a peripheral circuit region and a peripheral region; the peripheral circuit region is between the display region and the peripheral region. At least a part of a barrier structure of the display panel is in the peripheral circuit region, and the barrier structure includes an organic barrier layer including an opening passing through the organic barrier layer and an inorganic barrier layer covering the organic barrier layer and filling the opening; an extension direction of the opening is same as that of an edge, close to the opening, of the display panel; the peripheral circuit is in the peripheral circuit region.
US12292628B2
This display medium is formed so as to be capable of displaying a prescribed number of content items corresponding to a prescribed number of azimuth angles from prescribed elevation and azimuth angles. The display medium includes a planar member for reflecting light, the planar member being segmented into a plurality of unit cells, with each of the plurality of unit cells being segmented into a prescribed number of sub-cells corresponding to the prescribed number of azimuth angles. A protrusion member that has a light-shielding surface, parallel to the prescribed azimuth angle on the planar member, is formed in each sub-cell corresponding to the prescribed azimuth angle. The protrusion member is tinted with a plurality of colors that form an achromatic color by additive color mixing.
US12292627B2
The optical device includes a substrate and an optical waveguide formed on the substrate, a protrusion portion is formed on the substrate adjacent to the optical waveguide. Accordingly, an optical device which can achieve further suppression of the light propagation loss and higher reliability is provided.
US12292624B2
An optoelectronic device comprising an optical waveguide formed in a silicon device layer of a silicon-on-insulator wafer. The optical waveguide including a semiconductor junction comprising a first doped region of semiconductor material and a second doped region of semiconductor material. The second doped region containing dopants of a different species to the first doped region. A first portion of the first doped region extends horizontally on top of the second doped region, a second portion of the first doped region extends vertically along a lateral side of the second doped region and a third portion of the first doped region protrudes as a salient from the first or second portion of the first doped region into the second doped region.
US12292623B2
Display apparatus includes reflective layer with reflective material with stacks of additional layers thereon. Each stack has an optically switchable layer. Switching elements are on a side of the reflective layer opposite to the stacks or form part of the reflective layer. Each switching element applies heating to a switchable portion of the optically switchable layer to change appearance of the switchable portion when viewed from the viewing side of the display apparatus. The optically switchable layer includes phase change material switchable between stable states each having a different refractive index. The phase change material switches by applying heat between the stable states. Switching the optically switchable layer causes the apparatus to provide one or both of the following effects for incident radiation within a predetermined frequency range: (i) a change in reflectivity of a factor of at least 50; or (ii) a change in phase within 5% of nπ/2 radians, where n is an integer.
US12292621B2
An optical system with a fixed focal length includes a front lens unit closest to an object, a rear lens unit having a negative refractive power closest to an image plane, and a middle unit having a positive refractive power as a whole, including one or more lens units, and disposed between the front lens unit and the rear lens unit. A distance between adjacent lens units changes during focusing. The rear lens unit includes two or more positive lenses. A predetermined condition is satisfied.
US12292609B2
An optical module including a circuit board, a circuit adapter board disposed on and electrically connected to the circuit board, a silicon optical chip disposed on and electrically connected to the circuit adapter board, an optical fiber socket optically connected to the silicon optical chip through a first optical fiber ribbon, and a light source disposed on and electrically connected to the circuit board and optically connected to the silicon optical chip through a second optical fiber ribbon; wherein a thermal expansion coefficient of the circuit adapter board is lower than that of the circuit board, the silicon optical chip is provided with optical waveguide end facet on a side thereof configured to be butted with the first optical fiber ribbon and the second optical fiber ribbon, and the circuit adapter board has a notch on a side thereof proximate to the optical waveguide end facets.
US12292608B2
Gallium nitride (GaN) integrated circuit technology with optical communication is described. In an example, an integrated circuit structure includes a layer or substrate having a first region and a second region, the layer or substrate including gallium and nitrogen. A GaN-based device is in or on the first region of the layer or substrate. A CMOS-based device is over the second region of the layer or substrate. An interconnect structure is over the GaN-based device and over the CMOS-based device, the interconnect structure including conductive interconnects and vias in a dielectric layer. A photonics waveguide is over the interconnect structure, the photonics waveguide including silicon, and the photonics waveguide bonded to the dielectric layer of the interconnect structure.
US12292607B2
An optical package includes a substrate made of a first material having an upper surface and a lower surface. The substrate further includes at least one cavity opening onto an upper surface of the substrate. Electrical connection vias extend through the substrate. An electronic integrated circuit chip is mounted on the upper surface of the substrate in a position so as to cover the at least one cavity. The electronic integrated circuit chip includes an integrated optical sensor. Each cavity is filled with a second material having a thermal conductivity greater than the thermal conductivity of the first material. The electrical connection vias are arranged on either side of each cavity and between two cavities.
US12292594B2
A multi-fiber light guide includes: light guiding fibers, each fiber including an elongated glass core; a glass cladding, the cores being surrounded by the cladding to form a rigid and continuous glass element, the cores having a higher refractive index than the cladding such that light can be guided by a total reflection along the cores, which end in two abutting faces of the glass element such that light can be guided along the cores from one abutting face to the other abutting face; and an ion exchange layer at each of the abutting faces, the glass of the cores and the glass of the cladding including alkali ions, which are at least partly exchanged by alkali ions of a higher atomic number within the ion exchange layer at the abutting faces, the exchanged alkali ions within the ion exchange layer imparting a compressive stress at the abutting faces.
US12292589B2
This polarized light-emitting film contains a water-soluble coumarin compound represented by formula (1) (in formula (1), A represents an optionally substituted coumarin skeleton, X represents a sulfo group or a carboxyl group, and n represents an integer of 1 to 3.) or a salt thereof.
US12292578B2
An electronic device is provided. The electronic device includes a first lens support, a second lens support movable with respect to the first lens support, a first moving member coupled to the first lens support to move together with the first lens support, a second moving member coupled to the second lens support to move together with the second lens support, a plurality of friction members penetrating the first moving member and the second moving member and movable with respect to each other, and at least one deforming member disposed between the plurality of friction members and configured to press each of the plurality of friction members in a direction away from each other friction member.
US12292569B2
Systems, devices, and methods for accommodating multiple sets of laser light sources in an optical engine of a display system such as a laser projection system are described. Laser light beams may be combined via wavelength-, polarization-, and/or angular-separation-based techniques. First and second sets of laser light beams may be angularly separated such that different sets of partially overlapping pixels are projected by the system, thereby increasing the display pixel density and/or an expanding the field of view of the display. One or more laser die may be mounted to each submount of the optical engine. For embodiments with two laser dies on each submount, collimating lenses may introduce angular separation between laser light beams output by each pair of commonly mounted laser dies. A retroreflector prism may be disposed at a beam combiner to provide a compact extension of the optical path through the beam combiner.
US12292568B2
The invention provides a light spot scanning device, a scanning method thereof, and a medical cosmetology device, belonging to the technical field of medical cosmetology, comprising a laser and a collimating lens and a reflector arranged in sequence along the optical path transmission direction of the laser. The reflector is also connected with a driving member, the laser beam emitted by the laser forms a linear light spot through the collimating lens, and the reflector is driven to continuously rotate according to a preset path through the driving member. A plurality of linear light spots formed by the continuous rotation are sequentially overlapped on the light exiting side of the reflector to form a scanning linear light spot. Each time the reflector rotates, a group of linear light spots is formed. After continuous rotation, multiple groups of sequentially overlapping linear light spots are formed on the light exiting side of the reflector, called scanning linear light spots. The adjacent linear light spots have overlapping regions, and the energy density of the overlapping regions is higher than the energy density of the original light spot, which solves the problem of low energy density in the prior art. Moreover, the rotation of the reflector is used to superimpose the light spots without increasing the power of the laser, so that the light spot scanning device has a small structural size, low cost and high reliability.
US12292564B2
The present disclosure provides systems and methods for medical imaging. The system may comprise an optical adapter. The optical adapter may comprise a housing that comprises (1) a first end configured to releasably couple to a scope and (2) a second end configured to releasably couple to a camera. The optical adapter may comprise an image sensor coupled to the housing. The optical adapter may comprise an optics assembly disposed in the housing. The optics assembly may be configured to (1) receive light signals that are reflected from a target site within a subject's body and transmitted through the scope, and (2) reflect a first portion of the light signals onto the image sensor while permitting a second portion of the light signals to pass through to the camera.
US12292558B2
A low-coherence interferometry imaging system for imaging translucent samples, wherein the system includes an optical coherence microscopy (OCM) mode and an optical coherence tomography (OCT) mode, and wherein the system can selectively employ either mode without requiring re-positioning of a sample under test. The system provides for the selective disposition of the OCM mode or the OCT mode in an optical path intermediate a scanning system and an imaging objective.
US12292553B2
A converter optical system includes a first lens having positive refractive power; a second lens having negative refractive power; a third lens having positive refractive power; a fourth lens having negative refractive power; and a fifth lens having positive refractive power; wherein the first to fifth lenses are sequentially disposed in numerical order from the first lens to the fifth lens from an object side of the converter optical system to an image side of the converter optical system; and the fourth lens is bonded to either one or both of the third lens and the fifth lens.
US12292547B2
A device includes an entrance pupil configured to receive light from a distant source. The device also includes an exit pupil configured to output the light to at least one component of an imaging system. The device further includes a plurality of lenses disposed optically between the entrance pupil and the exit pupil, where the lenses are grouped into an objective group and an eyepiece group. In addition, the device includes a housing surrounding the lenses and formed of a housing material. The lenses are formed of one or more lens materials selected based on a thermo-optical coefficient of the one or more lens materials and a coefficient of thermal expansion (CTE) of the housing material. The lens materials can be selected to have a thermo-optical coefficient that is closest to the CTE of the housing material among thermo-optical coefficients of a plurality of possible lens materials.
US12292546B2
A raindrop detection device 10 includes an LED 11, a photodiode 14, a microprocessor 20, and an LED flashing circuit 22. The LED 11 emits light in a specific direction. The photodiode 14 is disposed at a position opposite the LED 11 and receives light emitted from the LED 11. The microprocessor 20 detects raindrops that have passed between the LED 11 and the photodiode 14, according to the change in the amount of light received by the photodiode 14. The LED flashing circuit 22 controls the on and off switching of light emitted from the LED 11.
US12292545B2
The present disclosure describes various embodiments of systems, apparatuses, and methods of monitoring wind and water properties. For one such weather monitoring system, a weather monitoring station comprises an upper mast section having an instrumentation package, wherein the instrumentation package includes an orientation sensor, communications circuitry, a wind velocity sensor, and a control unit that is configured to at least receive sensor data and transmit communication data via the communications circuitry. The weather monitoring station further includes at least one lower mast section that is coupled to the upper mast section, and an anchoring system that is coupled to the lower mast section, wherein the anchoring system includes at least one subsurface anchor for inserting into a ground surface within a littoral zone of a coastal area. Other systems, apparatuses, and methods are also provided.
US12292537B2
A connecting module for connecting seismic equipment towed in water, includes a housing having first and second ends opposite to each other, a removable connecting part removably attached to the first end of the housing, an integral connecting part integrally made with the housing at the second end, the integral connecting part having a bore, and one or more pins configured to enter from an outside of the integral connecting part into the bore. An end of the one or more pins has a conical surface that is configured to transfer a radial force FR applied to the one or more pins, as a longitudinal force FL to an electrical insert to be placed in the bore.
US12292533B2
In one embodiment, a ladar system includes a laser transmitter with at least one semiconductor laser having a pulsed laser light output. A laser drive circuit is connected to said at least one semiconductor laser and adapted to electrically drive said at least one semiconductor laser in a predetermined sequence. A laser beam steering mechanism is adapted to scan the pulsed laser light output sequentially through the field of view. A two-dimensional array of light sensitive detectors receive reflected light and an integrated circuit calculates a direct time of flight distance measurement.
US12292531B2
Signal processing circuitry includes at least one processor configured to obtain a digitized radar signal, and further configured, for one or more iterations, to: determine a first power of at least one first signal sample of the radar signal; determine a second power of at least one second signal sample of the radar signal, the at least one second signal sample being subsequent in time to the at least one first signal sample; and determine a difference value between the second power and the first power. The at least one processor further configured to detecting a burst interference signal occurring within the radar signal based on the one or more difference values from the one or more iterations.
US12292527B2
An integrated apparatus and method is provided for a collar that is configured to operate as part of a wireless fence system that contains and monitors the location of a dog within containment area defined by the wireless fence system and further configured to provide GPS tracking capability when the dog has escaped from the containment area. As long as the dog remains in the area defined by the wireless fence, the collar operates solely in a wireless fence mode, communicating with the transmitters used as part of the wireless fence system. The GPS tracking function remains “asleep” and is not activated unless and until the dog escapes. Once GPS mode is activated, fence mode is shut down and operation of the GPS enables the dog owner or other individual to receive SMS messages and/or email with information on the dog's location on a smart-phone, tablet or PC.
US12292526B2
Systems and methods for mapping location and characteristics about wireless emitters are described. The systems and methods advantageously use correlative receivers for observing the emissions from the wireless emitters without decrypting or decoding information included in the emissions from the wireless emitters to allow for tracking location and emitter class and type in real-time. The real-time geolocation and emitter class information for many receivers in a geographic area can be determined and overlaid on a map, for example.
US12292525B2
An apparatus obtains a set of radio data comprising signal strength related values for radio signals transmitted by a transmitter with an association of each signal strength related value with a representation of a geographical location. The apparatus applies a frequency transform to the obtained set of radio data to obtain transform coefficients, each transform coefficient comprising a transform index and an associated transform value. The apparatus selects a subset of transform indices having more significant transform values than the remaining transform indices and compresses the transform indices by encoding each transform index exploiting a probability of occurrence of an index value of a respective transform index. The same or another apparatus decodes the compressed transform indices again for use in position operations.
US12292520B2
In some examples, an aerial vehicle may determine, based on sensor information received from at least one onboard sensor, that an amount of light fails to satisfy a light threshold. Based at least in part on determining that the amount of light fails to satisfy the light threshold, the aerial vehicle is caused to takeoff at a specified trajectory and a specified acceleration for enabling navigation via an inertial measurement unit (IMU) and a satellite positioning system. Further, the aerial vehicle is directed to navigate an environment based at least on determining a relative heading of the aerial vehicle from information received from the IMU and information received from the satellite positioning system.
US12292515B2
Disclosed is route planning using a worst-case risk analysis and, if needed, a best-case risk analysis of GNSS coverage. The worst-case risk analysis identifies cuboids or 2d regions through which a vehicle can be routed with assurance that adequate GNSS coverage will be available regardless of the time of day that the vehicle travels. The best-case risk analysis identifies cuboids or 2d regions through which there is adequate coverage at some times during the day. In case path finding using the worst-case risk analysis fails, a best-case risk analysis can be requested and used to find alternate potential path(s). Time dependent forecast data that covers regions along the alternate potential path(s) can be requested and used to route vehicles, including autonomous drones, from starting points to destinations. This includes generation, distribution and use of risk analysis data, implemented as methods, systems and articles of manufacture.
US12292511B2
Improved systems and methods are provided to implement anomaly detection. The method includes a FMCW LIDAR system that steers the laser beam of the LIDAR system via the wavelength tuning of a FMCW. The direction of the laser beam can be diffracted and controlled by the optical grating antennas which may diffract the laser beam as a function of wavelength. The method may also provide a LIDAR sensor with exhibits a controlled and wide-angle fill or output without the use of conventional mechanical mechanisms for scanning. The LIDAR system provides a cost-effective method to reduce scan dimensionality without sacrificing performance.
US12292508B2
Provided are a processing apparatus and a point cloud elimination method that can suppress point cloud processing load even if the number of points included in point clouds increases due to realization of high resolution of an apparatus that acquires point clouds of an object. The processing apparatus includes a memory (storage apparatus) and a processor. The memory stores data of a point cloud of an object. The processor eliminates data of a second point (subject point) that is included in the point cloud and is next to a first point (previous point) that is included in the point cloud from the data of the point cloud when the difference between the distance to the first point and the distance to the second point is smaller than a threshold (first threshold Th1) (Step 1903: YES) (Step 1908).
US12292498B2
An extension of the LoRa modulation with an improved ranging mode. A master and a slave device exchange a request and a reply that contain sequences of chirps that are carefully aligned in time, frequency, and preferably also phase, such that the master device can ascertain the propagation delay to the slave by demodulating the reply. Request and reply include chirps having different slopes, preferably slopes of equal absolute value and opposite sign. The slope diversity permits an unbiased estimation of the Doppler shift.
US12292497B2
A mobile terminal includes: a UWB chip, configured to output UWB pulse signals of a first preset quantity in a signal cycle and further configured to generate a frame of detection data on the basis of echo signals of signal cycles of a second preset quantity; a switchover module, configured to control an antenna module to be switched to a target antenna, in which the target antenna includes a first target antenna configured to radiate the UWB pulse signals into space and a second target antenna configured to receive echo signals; and a processor, configured to recognize a gesture on the basis of at least one frame of detection data.
US12292492B2
A method includes: calculating a first optimum quantity of ferromagnetic arranged at each position so that each error component of a magnetic field distribution in a specific space satisfies a first restriction condition (S33, S34); discretizing, for each position, the first optimum quantity (S35); calculating the error components that are obtained when ferromagnetic having a quantity of the first combination is arranged at each position (S36); when the error component is less than the first lower limit, setting a condition including a lower limit greater than the first lower limit and an upper limit greater than the first upper limit as a second restriction condition, and when the error component is greater than the first upper limit, setting a condition including a lower limit less than the first lower limit and an upper limit less than the first upper limit as a second restriction condition (S38).
US12292489B2
Various embodiments of the present disclosure are directed to a magnetic resonance imaging (MRI) radio frequency (RF) coil comprising a current-control circuit. A conductive trace forms a coil inductor and comprises a first trace segment and a second trace segment separated by the current-control circuit, which comprises a first reactive element and a circuit branch. The first reactive element is electrically coupled from the first trace segment to the second trace segment, and the circuit branch is electrically coupled in parallel with the first reactive element. The circuit branch comprises a second reactive element and a sub-circuit branch electrically coupled in parallel. The sub-circuit branch comprises a third reactive element and an electronic switch (e.g., a PIN diode) electrically coupled in series. The first reactive element and the third reactive element are one of capacitive and inductive, and the second reactive element is another one of capacitive and inductive.
US12292488B2
For the field of determining the position of an invasive device (1) a solution for improving the localization of the invasive device (1) is specified. This is achieved by an arrangement and a method for determining the position of an invasive device (1), wherein an optical shape sensing system for sensing a position and/or shape of the invasive device (1) is provided, wherein the system is arranged to localize at least one point Pi on the invasive device (1) at a position xi, yi, zi, with some error margin (2Δxi, 2Δyi, 2Δzi) in a region of interest (3), localizing and reconstructing at least one point Pi on the invasive device (1) at a position xi, yi, zi, with some error margin (2Δxi, 2Δyi, 2Δzi) in a region of interest (3) by the optical shape sensing system. An MRI system is also provided for measuring the position xi, yi, zi of the point Pi on the invasive device (1) within the error margin in the region of interest at least in one spatial direction by the MRI system, wherein a signal of the magnetization in the error margin (2Δxi, 2Δyi, 2Δzi) is read out by the MRI system and a position of the invasive device (1) is determined based on the signal. The position xi, yi, zi, of the point Pi on the invasive device (1) in the region of interest (3) determined by the optical shape sensing system is corrected with the xi, yi, zi, of the point Pi on the invasive device (1) in the region of interest (3) determined by the MRI system by a calculating system to an actual position of the point Pi on the invasive device (1).
US12292482B2
A method for determining ageing of an individual battery cell of a lithium-ion battery. The battery cell is actively charged or discharged with a power pulse, or such a power pulse charging or discharging is detected during operation of the battery, where an occurring current pulse and a voltage response of the battery cell are recorded in an idle phase following the power pulse with lower power or without power and a relaxation of the battery cell is evaluated, where a relaxation time constant is determined and stored, after which a charging curve and a discharging curve is formed over the charge of the battery cell from the currently detected and stored relaxation time constant when charging or discharging the battery cell by the power pulse, where a current capacity of the battery cell is deduced on a basis of a point where the charging and discharging curves intersect.
US12292479B2
Discussed is a battery management apparatus that may include a voltage measuring unit configured to measure a voltage of a battery; a communication unit configured to output voltage information for the voltage measured by the voltage measuring unit; a power unit configured to provide an operation power to the communication unit; an environment information measuring unit configured to measure environment information including at least one of ambient temperature and humidity of the power unit; and a control unit configured to receive the measured environment information from the environment information measuring unit, judge whether the power unit is operable based on at least one of the received environment information, a capacity of the power unit, and a consumed current and a communication time consumed for the communication unit to output the voltage information, and control the communication unit according to a judgment result about whether the power unit is operable.
US12292473B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for three-dimensionally stacked neural network accelerators. In one aspect, a method includes obtaining data specifying that a tile from a plurality of tiles in a three-dimensionally stacked neural network accelerator is a faulty tile. The three-dimensionally stacked neural network accelerator includes a plurality of neural network dies, each neural network die including a respective plurality of tiles, each tile has input and output connections. The three-dimensionally stacked neural network accelerator is configured to process inputs by routing the input through each of the plurality of tiles according to a dataflow configuration and modifying the dataflow configuration to route an output of a tile before the faulty tile in the dataflow configuration to an input connection of a tile that is positioned above or below the faulty tile on a different neural network die than the faulty tile.
US12292458B2
Disclosed is a system for generating and measuring electrical signals. The system comprises a digital-to-analog converter module configured to generate one or more analog signals based on a control signal, and one or more channels. Each channel comprises an output terminal configured to be electrically connected to an electrical device, and a buffer circuit. The buffer circuit is configured to receive an analog signal of the one or more analog signals and to provide to the output terminal a voltage based on the voltage of the received analog signal. The buffer circuit is further configured to be electrically connected to a current source and to allow current to flow between the current source and the output terminal. The system further comprises a voltage measurement system and a current measurement system. The voltage measurement system is configured to measure, for each channel, a voltage indicative of the voltage at the output terminal of the channel. The current measurement system is configured to measure, for each channel, the current flowing through the output terminal of the channel. Also disclosed is method for generating and measuring electrical signals.
US12292457B2
A flexible membrane adapted to carry high-frequency power signals is described having a plurality of contact pads in a central portion of the flexible membrane connected to a plurality of micro contact probes and a plurality of contact structures connected to a support plate in a peripheral portion of the flexible membrane, as well as a plurality of conductive tracks connecting the contact pads with the contact structures. The flexible membrane further includes an intermediate portion between the central and peripheral portions. The elastic membrane is divided into a first area having a first total thickness and into a second area having a second total thickness. The first area is contiguous and adjacent to the second area. The first total thickness is less than or equal to 75 μm and the second total thickness is greater than the first total thickness.
US12292445B2
Provided herein are methods for selecting a subject with a seizure disorder for treatment, as well as methods of treating the subject, determining the efficacy of the treatment, and adjusting the treatment dosage and frequency. In some aspects, provided herein are methods of treating seizures in a subject by administering to the subject a composition comprising bacteria of the Akkermansia (Akk) and Parabacteroides (Pb) genera.
US12292444B2
Disclosed herein are methods and compositions comprising chimeric green fluorescent protein (GFP) molecules embedded with foreign molecules. Also disclosed are methods of treating a subject with chimeric GFP molecules embedded with foreign molecules. Further disclosed are methods of delivering a desired molecule to a cell, wherein said desired molecule is embedded within a chimeric GFP molecule.
US12292430B2
A soil testing device includes a housing and at least one sensor assembly rotatably connected to the housing. The at least one sensor assembly is configured to insert into soil and to output an electrical signal corresponding to a soil parameter to be displayed on a display unit. The at least one sensor assembly includes a rotating portion and a detecting rod, the rotating portion is connected with the detecting rod, and the rotating portion is disposed in the housing, the detecting rod extends out of the housing from an interior of the housing.
US12292416B2
A test fixture is provided for containing a pair of test samples (i.e., sample pair) that contact each other along an interface. The fixture receives exposure to laser emission for radiative heating while providing compression to the sample pair. The text fixture includes a housing, an isolation container, and a compressor. The housing has an axial cavity with annular cross-sections including an internal helical thread portion and a window for receiving the laser emission. The isolation container receives the sample pair. The container inserts into the axial cavity and including an opening for disposition adjacent to the window. The compressor has circular cross-sections for insertion into the axial cavity and includes an external helical thread portion for engaging the internal helical thread portion of the housing. Axial pressure applies to the isolation container by turning the compressor inside the axial cavity. The isolation container provides thermal insulation from the housing and the compressor. In additional embodiments, the isolation container comprises a cup with the opening to isolate the sample pair from the housing, and a washer to isolate the sample pair from the compressor.
US12292411B2
The provided are a device and method for measuring a bonding strength between a contaminated rock surface and a solidified material. The device includes a fixing and measuring assembly and four rock slabs enclosing a rectangular prism, where outer surfaces of the four rock slabs are fitted to two transverse support plates and two longitudinal support plates, respectively; the two longitudinal support plates are arranged between the two transverse support plates; upper and lower ends of the rock slabs are provided with an upper cover and a bottom plate, respectively; the upper cover and the bottom plate are detachably fixed to the two transverse support plates, respectively; the two transverse support plates are detachably fixed to each other through a second screw; a hydraulic device is provided among the four posts; and a movable end of the hydraulic device is provided with a supporting airbag.
US12292399B2
The capabilities of a gas or liquid chromatography-molecular rotational resonance (GC/LC-MRR) instrument exceed those of high-resolution mass spectrometry and nuclear magnetic resonance in terms of selectivity, resolution, and compound identification. MRR detection provides high specificity for selective gas- or liquid-phase separations, including the ability to resolve co-eluting peaks and isomeric compounds without any loss of specificity or accuracy. MRR can perform both qualitative identification and absolute quantification of analyte components separated by GC or LC without a reference standard. GC-MRR is ideal for compound-specific isotope analysis (CSIA) and can identify enantiomers and enantiomeric excess. GC-MRR measurements are especially useful for studying biosynthetic/degradation and geochemical isotopic compounds.
US12292394B2
A system and method for calibrating a computed tomography (CT) scanner including scanning a calibration apparatus with the CT scanner, and determining a first scan edge of a first calibration layer, a second scan edge of a second calibration layer, and a floating point of an opening from the scan. The method also includes determining a first scan dimension and second scan dimension measured in the longitudinal direction from the first scan edge to the floating point, and the second scan edge to the floating point, respectively. The method also includes determining a first scan overhang based on a difference between the first scan dimension and the second scan dimension and comparing the first scan overhang to the calibration overhang. The method also includes determining a first level of uncertainty for the CT scanner based on the comparing.
US12292391B2
A neutron imaging system that includes a central neutron source configured to produce source neutrons, wherein the central neutron source comprises a beam target, a moderator chamber surrounding at least a portion of the beam target, the moderator chamber housing a moderator, and a re-entrant cone extending into the moderator chamber. The re-entrant cone includes an entrance surface having a concave curvature facing the beam target. The entrance surface encloses a cone chamber, isolating the cone chamber from the moderator.
US12292385B2
A process of assigning a colour grade to a diamond, including the steps of (i) determining the N3 and C-center content of a diamond (110); (ii) comparing the N3 and C-center content of the diamond with a previously acquired data set from a plurality of diamonds each having a colour grading previously assigned thereto, and (iii) assigning a colour grade to the diamond upon a correlation of the N3 and C-center content of said diamond with a grade of said previously acquired data set; wherein said previously acquired data set comprises a correlation between N3 and C center content and optical absorbance in the visible light spectrum for each diamond of said plurality of diamonds.
US12292378B2
The present invention relates to a method for determining the composition of a multi-layer system showing a predetermined colour flip-flop effect, wherein the multi-layer system comprises from bottom to top a) a substrate, b) at least one first colour layer containing a colourant, which is arranged on the substrate a), c) on the at least one first colour layer an effect layer containing at least one platelet-shaped effect pigment, and d) on the effect layer c) at least one second colour layer containing a colourant, wherein each of the at least one first colour layer and of the at least one second colour layer contains a colourant being no platelet-shaped effect pigment, wherein the method comprises the following steps: i) specifying a first target value for the colour shade and/or colour brightness of the top side of the multi-layer system seen at a first observation angle, ii) specifying a second target value for the colour shade and/or colour brightness of the top side of the multi-layer system seen at a second observation angle, wherein the second observation angle is different from the first observation angle, and wherein the second target value is different from the first target value, iii) specifying a colourant system comprising at least one colourant and further comprising one effect pigment layer recipe being suitable for forming the effect layer c), iv) providing at least one empirical model of the relationship between the colour shades and/or colour brightness at least two different observation angles comprising at least the first observation angle and the second observation angle specified in step ii) of the top side of a first number of multi-layer systems, at least 90% of which comprising at least one first colour layer b) having at least one colourant as specified in step iii), at least one second colour layer d) having at least one colourant as specified in step iii) and an effect layer c) made of the effect pigment layer recipe specified in step iii), and v) determining—making use of the at least one empirical model provided in step iv)—the composition of a multi-layer system (10) having within a predetermined tolerance the first target value specified in step i) and the second target value specified in step ii), or, if none is found, specifying a new tolerance for the first target value specified in step i) and/or the second target value specified in step ii), or specifying in steps i) and ii) a new first target value and/or new the second target value, or repeating the method by specifying in step iii) a different colourant system, which preferably covers more different colourants than the colourant system used before, wherein the determination in step v) is performed by using a computer program.
US12292370B2
A method for classifying and counting objects recoverable from a urine sample processed onto a slide. The method includes the following steps: receiving at least one digitalized image of the whole slide; detecting connected components by segmentation of the image of the whole slide; classifying the detected connected components into countable connected components and uncountable connected components using a classifier; for the countable connected components using an object detection model to obtaining the number of objects for each class; for the uncountable components using a semantic segmentation model to obtaining the number of objects for each class; summing up the number of objects for each class obtained from the semantic segmentation model and the object detection model outputting a number of objects for each class.
US12292366B2
Cryogenic device analysis systems are provided that can include: a cold source within a first vacuum chamber; a cryogenic device mount within a second vacuum chamber, wherein the first and second vacuum chambers are separated by a vacuum barrier; a first thermal conduit extending from the cold source through the vacuum barrier to the sample mount; a first thermal switch along the first thermal conduit and operatively aligned between the cold source and the vacuum barrier. Methods for performing analysis of a cryogenic device are also provided.
US12292356B2
The present disclosure integrates several methodologies for the detection and location of leaks in pipelines that transport hydrocarbons in liquid or gaseous phase. Detection is achieved through the management and processing of the data obtained by various measuring devices installed at strategic points on the pipeline infrastructure, this system does not alter neither structure nor mechanics of pipe and in case of a leak or flow caused by unauthorized actions, sensor system collect information on the physical variables of the fluid. This system may be made up of acoustic monitoring techniques, detection of negative pressure waves, as well as methods of mass and energy balance, integrated by multiple sensors, which are managed and controlled by electronic systems that process the information to determine the point of occurrence of a leak in digital maps. The system operates autonomously through the integration of solar cells for power supply and has satellite communication systems between the inspection sites and a monitoring center. It also can be remotely linked with SCADA systems (Supervisory Control and Data Acquisition) in real time. Additionally, it also has the technological integration of a motion sensor and a video and/or infrared camera together with a satellite modem whereby it sends images and video to the monitoring center, at the time of an unauthorized intrusion occurred on the pipeline in the area protected by a remote pipeline monitoring terminal (RPMT).
US12292348B2
An electronic device includes a substrate, a sensor, a pressurizing component, and a stopping structure. The substrate has a bearing surface. The sensor is disposed on the bearing surface. The pressurizing component is disposed on the sensor. The stopping structure is disposed between the pressurizing component and the sensor. The stopping structure has opposite upper and lower surfaces and a plurality of openings, and each opening penetrates from the upper surface to the lower surface.
US12292337B2
Overheating of the rollers in a track on mobile equipment can result in failure of the track. Accordingly, embodiments are disclosed for a temperature monitoring device that can be installed within an oil fill hole of each roller. Each temperature monitoring device may monitor the oil temperature within a respective roller, and communicate that oil temperature or other temperature indication to a controller. The controller may alert a human operator or another system when the temperature of a roller exceeds a predefined threshold that is indicative of overheating.
US12292331B2
A diagnostic testing method for a detector of a spectrometer. The spectrometer comprises a source of line spectra configured to emit at least one branched pair of spectral lines from an excited species. The method comprises performing a plurality of detector diagnostic measurements and diagnosing a detector operating condition. Each detector diagnostic measurement comprises measuring an intensity of a first spectral line emitted by an excited species of the source of line spectra using the detector, and measuring an intensity of a second spectral line emitted by the excited species of the source of line spectra using the detector. The first and second spectral lines emitted by the excited species of the source of line spectra form a branched pair of spectral lines, and the spectrometer is controlled to vary the intensity of the first and second spectral lines incident on the detector for the plurality of detector diagnostic measurements.
US12292326B2
An illumination device comprises one or more emitter modules having improved thermal and electrical characteristics. According to one embodiment, each emitter module comprises a plurality of light emitting diodes (LEDs) configured for producing illumination for the illumination device, one or more photodetectors configured for detecting the illumination produced by the plurality of LEDs, a substrate upon which the plurality of LEDs and the one or more photodetectors are mounted, wherein the substrate is configured to provide a relatively high thermal impedance in the lateral direction, and a relatively low thermal impedance in the vertical direction, and a primary optics structure coupled to the substrate for encapsulating the plurality of LEDs and the one or more photodetectors within the primary optics structure.
US12292322B2
A level indicating device for a tank includes: a differential pressure type level gauge configured to measure a level of a fluid in a tank on the basis of a pressure according to the level of the fluid in the tank; and a level indicator configured to indicate the level of the fluid by moving in a vertical direction according to a differential pressure signal measured by the differential pressure type level gauge.
US12292320B2
A sensor assembly for determining yield of grain harvested by a harvesting machine during harvesting operations. The sensor assembly includes a sensor housing, a displaceable sensor member and a displacement sensor. The sensor housing is mounted to the grain elevator housing above an upper sprocket of a conveyor disposed within the grain elevator housing. The sensor member is displaceably supported via the sensor housing within the elevator housing above the upper sprocket and along a direction of travel of the grain piles thrown by the conveyor flights rotating around the upper sprocket. The thrown grain piles produce a grain force on the sensor member causing a displacement of the sensor member in relation to the grain force. The displacement sensor generates a grain force signal corresponding to the displacement of the sensor member.
US12292319B2
A device determines the propagation time of an acoustic signal by cross-correlation analysis between a transmission signal and a reception signal. The device determines the propagation time by cross-correlation analysis between the transmission signal and the reception signal from which reverberation has yet to be removed, removes, from the reception signal, as the reverberation, a signal component at and after a time point based on the determined propagation time, and redetermines a propagation time by cross-correlation analysis between the transmission signal and the reception signal from which the reverberation has been removed.
US12292318B2
A fluid consumption meter (2) is arranged to measure a flow rate of a fluid and has a control device (14) with a sound detection module (26) arranged to detect a sound in said fluid. The control device (14) is configured such that during activation of the sound detection module (26) at least one further module (20, 22, 24) of the consumption meter (2) not required for sound detection is in a deactivated state. A method is provided for detecting sound in a piping system.
US12292316B2
A sensor apparatus may include a channel structure configured to couple with an external element and a fluid conduit, such that the channel structure may receive a fluid, at least partially drawn through the external element from an ambient environment, and direct the fluid through the fluid conduit. A sensor may generate sensor data indicating a flow rate of the fluid through the fluid conduit based on monitoring a variation in a pressure at a location in hydrodynamic contact with the fluid conduit and in relation to an ambient pressure of the ambient environment. The sensor apparatus may enable generation of improved topography information associated with flows of fluid drawn from the external element based on measuring a local pressure at the location in hydrodynamic contact with the fluid conduit and determining the ambient pressure based on monitoring the local pressure over time.
US12292314B2
Optical encoder includes a light source, a reflector, and a light receiver. Reflector has a plurality of reflection areas that include M-code areas and reflects a light from light source by one or more areas, corresponding to n-bits, of M-code areas. Light receiver receives a reflection light from reflector to perform a photoelectric conversion on reflection light. M-code areas has a first face corresponding to first code information and a second face corresponding to second code information and having an inclination structure different from that of first face. Light receiver has first and second light-receiving groups. First light-receiving group includes a plurality of first light-receiving elements receiving reflection light reflected from first face. Second light-receiving group includes a plurality of second light-receiving elements receiving reflection light reflected from second face. Positions of first light-receiving elements and positions of second light-receiving elements are shifted from each other in one direction.
US12292312B2
A sensor kit (11) having a sensor unit (2) and at least one sensor unit retention member (1). A magnetically active region (5) is formed on the sensor unit retention member (1) and the sensor unit (2) has a magnetic field sensor (6). A relative position of the magnetically active region (5) with respect to the sensor unit (2) can be established based in detecting the magnetically active region (5).
US12292310B2
Machine learning based methane emissions monitoring includes collecting sensor data from sensors and applying an augmentation model to the sensor data to form a regression training set. A classification training set for a classification model is created by replacing regression output values from the regression training set with classification output values. The classification output values include binary values. Machine learning based methane emissions monitoring further includes training the regression model with the regression training set to generate a regression prediction and training the classification model with the classification training set to generate a classification prediction.
US12292309B2
A system may include a plurality of sensors configured to sense a physical quantity and a calibration subsystem configured to perform a calibration comprising: comparing a measured characteristic from each of at least two sensors of the plurality of sensors to determine a sensitivity drift of at least one sensor of the plurality of sensors; based on the measured characteristics of the at least two sensors and stored reference characteristics for the at least two sensors, calculating a normalization factor; and applying the normalization factor to the measured characteristic of the at least one sensor to ensure sensitivity of the plurality of sensors relative to each other remains approximately constant.
US12292304B2
Systems and methods for determining passing and no-passing zones on a roadway. The systems utilize sensors such as an inertial measurement unit, a distance measuring indicator, and a GNSS unit to track the position and orientation of a vehicle as it travels along a route. The systems also utilize a 360° camera and a lidar sensor to generate 360° footage and a lidar map, respectively, of the route. The methods utilize the data and images generated by the system to make line-of-sight determinations for various locations along the route. These determinations are then utilized to determine where passing and no-passing zones should be on a roadway.
US12292301B2
Vehicle support system and vehicle support method for marker recognition and illumination adjustment
A moving body support system supports a moving body that recognizes a marker arranged in a predetermined area. Based on positions of a plurality of markers arranged in the predetermined area, the moving body support system acquires a position of a target marker being a target to be recognized by the moving body. The moving body support system further acquires information indicating brightness at the position of the target marker. When the brightness at the position of the target marker is less than a threshold, the moving body support system selects, based on positions of one or more lights present in the predetermined area, a target light present at a position capable of illuminating the target marker and increases a light intensity of the target light as compared with a case where the brightness is equal to or greater than the threshold.
US12292300B2
Systems and methods are described herein for adjusting a transparency of a map overlay. A mapping application generates for display the map overlay at a first level of transparency depicting at least a portion of a route. The mapping application receives an indication of a current location on the route and based on the current location, detects an upcoming directional change on the route. In response to detecting the upcoming directional change, the mapping application adjusts the transparency of the map overlay to a second level of transparency.
US12292297B2
Systems and methods are provided for providing recommendations of safe driving routes that are tailored to the driving habits of particular drivers. A machine learning model (e.g., an artificial neural network) may be trained using data indicative of insurance claim severity, road conditions, and/or vehicle telematics data associated with vehicle-related incidents, such as vehicle collisions. The machine learning model may be trained to identify road types and conditions that are predictive of claim frequency and severity. Any given driving route(s) may be provided to the trained machine learning model, and a risk value may be computed for the route(s). By further applying a personalized driver profile to the calculations of risk, personalized risk values may be computed for the route(s), and a safest route may be recommended to a driver.
US12292295B2
Embodiments of this application disclose a route planning method and apparatus. The method includes obtaining request failure information in response to detecting a route planning request failure event, obtaining a failure event occurrence time, and generating a request failure log based on the request failure information and the failure event occurrence time, and sending the request failure log to a cloud, to cause an application deployed in the cloud to perform signal blind area marking on a road for route planning based on the request failure log. The technical solutions can identify a road in a signal blind area, to provide a planned route with covered communication and a more stable positioning network.
US12292286B2
A microelectromechanical gyroscope includes: the support structure; a sensing mass, coupled to the support structure with degrees of freedom along a driving direction and a sensing direction perpendicular to each other; and a calibration structure facing the sensing mass and separated from the sensing mass by a gap having an average width, the calibration structure being movable with respect to the sensing mass so that displacements of the calibration structure cause variations in the average width of the gap. A calibration actuator controls a relative position of the calibration structure with respect to the sensing mass and the average width of the gap.
US12292277B2
A method and an assembly for determining a volume of a tank. A measuring tape having multiple magnets is attached to a first location of the tank. A first circumference of the tank at the first location of the tank is measured. A value of the first circumference is recorded. Multiple wheels coupled to the measuring tape are rotated. Responsive to rotating the wheels, the measuring tape is moved from the first location to a second location of the tank. A second circumference of the tank at the second location is measured. A value of the second circumference is recorded. Based on the value of the first circumference and the value of the second circumference, the volume of the tank is calculated.
US12292272B2
A system and a method for conveying a tire component includes a conveyor and a measuring unit, wherein the measuring unit has a field of view, wherein the measuring unit is positioned relative to the conveyor such that the field of view overlaps with a measuring slot in the conveyor for measuring height values in said field of view. The system further includes a control unit that is configured for: monitoring the height values measured by the measuring unit in the field of view; and detecting a step in the height values at the measuring slot from a first height level below the plane of conveyance to a second height level above the plane of conveyance.
US12292267B1
An ammunition box filling tool apparatus and method for filling a pre-folded card stock box having an open top portion with a plurality of units of ammunition is disclosed herein. The ammunition box filling tool apparatus includes a base portion, a perimeter wall extending upwardly from the base portion, a plurality of fingers extending upwardly from the base portion and surrounded by the perimeter wall, and a plurality of sectioned compartments defined one or more of the perimeter wall or the plurality of fingers. Each of the plurality of sectioned compartments is configured receive one of the plurality of units of ammunition. The method includes at least filling ammunition box filling tool apparatus with the plurality of units of ammunition, engaging the open top portion of the pre-folded card stock box with an upper edge of the perimeter wall and simultaneously flipping the two to transfer the ammunition.
US12292257B1
A holster cover device that is capable of covering a strap having a firearm holster secured thereto with a firearm therein. The device may include a sleeve component having an elongated body, an internal cavity extending through the body, and a pair of openings to the internal cavity at ends of the body, and a pocket component having a body with sides that define therebetween an internal compartment, an opening to the internal compartment at an end of the body, and connection members configured to releasably couple to ends of the sleeve component such that the sleeve component forms a closed loop. The internal cavity of the sleeve component is configured to receive the strap and the internal compartment of the pocket component is configured to receive the firearm holster while the firearm holster is secured to the strap and has the firearm therein.
US12292254B2
A virtual reality weapon accessory comprising a baton and a tracker adapter coupled to the baton wherein the tracker adapter is configured to adapt with a virtual reality tracker that facilitates communications between the baton and a virtual reality computing device. The tracker adapter includes a groove comprising a female socket configured to receive a strike plate of the virtual reality tracker wherein the groove includes a magnet that attracts to the strike plate. The tracker adapter further includes a pin pad configured to establish signal connections with the virtual reality tracker to transmit signals from the baton to the tracker. The tracker adapter may be configured to detect a flick motion associated with the baton.
US12292249B2
A firearm support includes a housing, two or more legs, a column, a firearm mount, and a remote actuator. The housing including a first hydraulic cylinder. The two or more legs are pivotally coupled to and extending from the housing. The column resides at least partially within the first hydraulic cylinder. The firearm mount supports a firearm and is attached to a distal end of the column opposite the first hydraulic cylinder. The remote actuator is fluidly coupled to the first hydraulic cylinder through a hydraulic hose. The remote actuator adjusts a height of the column by moving hydraulic fluid through the hydraulic hose in response to rotation of a height adjustment knob on the remote actuator.
US12292245B2
Systems, devices, and methods for preventing damage of components of a heat exchanger. In some aspects, a system includes an impingement device for the distribution of fluid flow through an inlet of a heat exchanger that includes a first set of members configured to be disposed between an inlet and one or more process tubes of a heat exchanger and arranged in a first orientation, and a second set of members disposed between the first set of members and the inlet. Each member of the second set of members is arranged in a second orientation that is angularly disposed relative to the first orientation.
US12292244B2
A heat exchanger layer having an inlet side, IN, where a medium enters the layer and an outlet side, OUT, where the medium exits the layer, and a plurality of fins defining a plurality of flow channels for the medium from the inlet side to the outlet side. Each fin has a leading edge adjacent the inlet side and a trailing edge adjacent the outlet side, and wherein the leading edge of a subset of the fins is thicker than the rest of the fin, and the leading edge of the fins intermediate the fins of the subset of fins is recessed with respect to the inlet side compared to the leading edge of the fins of the subset of fins.
US12292238B2
A heat dissipation member includes an intermediate member, a first member and a second member, each with a plate shape and made of a ceramic. The intermediate member includes a plurality of through holes each penetrating through a first surface and a second surface, of the intermediate member, located opposite to each other. The first member includes a first groove portion on a third surface of the first member, facing the first surface of the intermediate member. The second member includes a plurality of second grooves on a fourth surface facing the second surface of the intermediate member, and a heat source is arranged on a fifth surface located opposite to the fourth surface.
US12292234B1
A novel self-cooling food product container apparatus (10) and a process for manufacturing the same is disclosed. A self-cooling food product container (20) combined with a substantive vapor transport system producing a humidification cooling process for cooling food and beverage products P. Methods of assembling and operating the apparatus (10) are also provided.
US12292233B2
A freezing transport container allows easy removal and installation of a cryogenic liquefied gas absorber which is impregnated with cryogenic liquefied gas. A cryogenic liquefied gas absorber case can be installed in the freezing transport container. The freezing transport container includes an insulated main body, a top opening, and a bottom tubular shape. A lid is installed at the opening of the main body. A cryogenic liquefied gas absorber case is installed removably at the bottom of the main body, and the cryogenic liquefied gas absorber case includes a case portion which has a bottomed tubular shape and a cryogenic liquefied gas absorber which is installed replaceably inside the case portion.
US12292227B2
The present invention provides a refrigerator door with a replaceable door panel, comprising: a foam door body, and a front panel detachably connected to the foam door body; a first limiting member and a second limiting member are disposed on a front side of the foam door body; a frame is sandwiched between the front panel and the foam door body, the frame is attached to a rear side of the front panel, a hook is disposed on the frame, and the hook has an insertion plate portion; wherein when the front panel is assembled on the front side of the foam door body, the first limiting member, in cooperation with the insertion plate portion, limits a displacement of the front panel in a first direction; the second limiting member, in cooperation of the frame, limits a displacement of the front panel in a second direction.
US12292221B2
A refrigerator includes a first tray assembly defining a portion of an ice making cell and a second tray assembly defining another portion of the ice making cell. The refrigerator includes a pusher provided with a first edge on which a surface configured to press one or more of the first and second tray assemblies is disposed to easily separate the ice from the tray assemblies, a bar extending from the first edge, and a second edge disposed at an end of the bar. At least one of the pusher or the second tray assembly moves so as to change a relative position between the pusher and the second tray assembly.
US12292212B2
A method of constructing an injection well for a geothermal energy system comprising determining a fracture area of an injection well with a curved wellbore by inputting the curved wellbore path, a set of formation properties, and a fracturing operation, into a fracturing model. The curved wellbore path can promote fracture interference between fracture stresses extending from the injection wellbore. A production model can determine an economic value of the production fluids produced from at least one production well by determining a contact time for the injection fluids to traverse the formation. A design process can iterate the curved wellbore path of the injection well to produce a production fluid with an economic value above a threshold value.
US12292211B2
A system and a method are provided to create an indoor thermal environment based on impinging jet ventilation (IJV) and ductless personalized ventilation (DPV), the system includes an IJV duct installed on a wall of a room and a DPV device installed on a table. An air inlet of the IJV duct is connected to an air conditioning system and an air outlet of the IJV duct is close to ground. An upper duct and a lower duct of the DPV device are disposed on two opposite sides of a tabletop, the upper duct is provided with an air supply panel, the lower duct is provided with a duct fan with an air supply volume being adjustable, and the duct fan is configured to send air absorbed from a ground air lake to a user's face area through the air supply panel of the upper duct.
US12292203B2
An air handler unit for use with residential heating, ventilation, and air conditioning (HVAC) systems. The air handler unit has high resistance mediums (HRMs) coupled closely to a wide-angle vane-diffuser mixed-flow fan system. The HRMs are placed immediately upstream and downstream of the wide-angle vane-diffuser mixed-flow fan to form a closely coupled, compact air handler that provides significant efficiency and noise benefits.
US12292190B2
A portable ignition system ignites flammable materials at a burn pit. The system includes a portable ignition system control panel with a pilot on/off indicator, a system control module, and an operator input device. The system has a fuel gas source plumbed to a pilot gas tube. The system also has an inert gas source plumbed to the pilot gas tube. The system is electrically powered by a power supply, solar panels, and/or batteries. The system has a high energy ignition system connected to the igniter and located near the pilot gas tube outlet to ignite the fuel gas. The system also has a monitored subsystem that detects parameters of operation of the portable ignition system.
US12292188B2
In a premixing apparatus that mixes a fuel gas with air, supplies an air-fuel mixture to a burner through a fan, and carries out a control that regulates an opening degree of a variable throttle valve, which is interposed in a gas supply passage, so that an excess air ratio of an air-fuel mixture becomes an appropriate value, in a case where a detected excess air ratio deviates to one side, e.g., a large side, from an acceptable range, a motor is repeatedly caused to rotate by a unit-angle in an opening-degree increasing direction until the detected excess air ratio becomes an appropriate value. In a case where the detected air ratio deviates to the other side, e.g., a small side, from the acceptable range, the motor is caused to rotate, at a high speed in an opening-degree decreasing direction, till a first position that is anticipated that the excess air ratio will become a value that deviates by a fixed quantity from the acceptable range to a large side, thereafter, the motor is caused to rotate, at the high speed in an opening-degree increasing direction, till a second position that is a short of a target position, and subsequently, the motor is caused to rotate by the unit-angle in the opening-increasing direction.
US12292187B2
Provided are dryness raiser and method for improving steam dryness of a steam injection boiler. Technical solutions of the dryness raiser and the method are that: a plurality of compressed air circulation holes perpendicular to a front end head are provided in the middle of a flange bolt hole of the front end head in a compressed air inlet passage, and the compressed air inlet passage is connected to a fuel pipe passage by the compressed air circulation holes; and a plurality of compressed air heat dissipation holes are provided in a front end face of the front end head, and are perpendicular to and are connected to the compressed air circulation holes, air heat dissipation nozzles are disposed at tail ends of the compressed air heat dissipation holes, and a plurality of air heat dissipation jet orifices are evenly distributed on circumferences of the air heat dissipation nozzles.
US12292185B2
A lighting device disclosed in an embodiment of the invention includes: a substrate; a plurality of light emitting devices disposed on the substrate; a first reflective member disposed on the substrate; a resin layer disposed on the first reflective member; a second reflective member disposed on the resin layer; and a wavelength conversion layer disposed on one surface of the resin layer opposite to the light emitting surface of the light emitting device, wherein a distance from the light emitting surface to the one surface may be 5 to 10 times a height of the resin layer.
US12292183B2
An illuminated keyboard includes a metal plate, an illuminated module, and an insulating heat-pressing sheet. The metal plate has an upper surface and a lower surface opposite to each other. The illuminated module includes a circuit structure and a plurality of illuminated elements, wherein the circuit structure has an upper surface and a lower surface opposite to each other, a substrate and a circuit formed on the substrate. The plurality of illuminated elements is electrically connected to the circuit. The insulating heat-pressing sheet is placed between the circuit structure and the metal plate, wherein the circuit structure is attached to either the upper surface or the lower surface of the metal plate through the insulating heat-pressing sheet.
US12292180B1
An outdoor lamp assembly structure includes a base, a lamp cover, and a circuit board and a battery box installed on the base. The center of the circuit board is provided with an opening, the battery box is arranged in the opening, and a multiple of elastic pressing strips has a height higher than the top plate of the circuit board and extends obliquely outward from the top plate. During assembly, the lamp cover presses downwardly against the battery box to drive the plurality of elastic pressing strips to press downwardly against the circuit board to complete the positioning of the circuit board, so as to save the assembling time and cost.
US12292178B1
Disclosed is a plug-in lamp with a disordered stem bundling device, including a plug-in stake and a bundling device, wherein an unburied end of the plug-in stake is provided with a mounting portion with a built-in main control board, and a plurality of strip-shaped imitation flower stem connectors are arranged around a side edge of the mounting portion; a plurality of notches for inserting the imitation flower stem connectors are arranged around an edge of the bundling device, and the spacing between any two adjacent notches is unequal. Through the cooperation of the bundling device and the imitation flower stem connectors, the imitation flower stem connectors are in a disorderly hanging state, making the plug-in lamp have a better decoration effect.
US12292174B2
A decorative element for a motor vehicle comprising a transparent carrier element which can be fastened to the motor vehicle, a transparent surface layer which forms an external surface of the decorative element and is arranged on a visible side of the decorative element on the carrier element during intended use, a film printed with a predetermined pattern and arranged on a side opposite the visible side on the carrier element, and a transparent inner surface layer which forms an inner surface of the decorative element. The printed film comprises at least one transparent cut-out. A paint layer in a predetermined color is arranged between the printed film and the inner surface layer. A method for producing the decorative element is also disclosed.
US12292173B2
A lamp unit forms an irradiation pattern having a desired brightness distribution while efficiently using light from a light source. In the lamp unit, a light source unit including light sources, a condenser lens, a light shielding member (shade), and a projector lens are arrayed along a lamp unit axis. An incident surface has a curved incident surface section facing the light sources and an annular incident surface section surrounding the curved incident surface section. The condenser lens has a reflective surface surrounding the curved incident surface section. The light shielding member (shade) is disposed such that a light shielding reference point coincides with a lamp unit axis. The light sources are disposed with an emission light axis positioned above the lamp unit axis in the vertical direction. The condenser lens is disposed such that condenser lens axes are positioned above the lamp unit axis in the vertical direction.
US12292172B2
Provided is an on-vehicle illumination device which is compact, does not have a space therein, and is capable of realizing a complex curved surface shape. The on-vehicle illumination device includes a light-emitting element disposed on a wiring pattern on a substrate, and an outer lens layer made of a resin and mounted on the light-emitting element. The substrate has a shape curved along a curvature of the outer lens layer in a front-rear direction.
US12292166B2
A lighting system includes a light source unit and a light-distributing member. The light source unit includes a laser light source. The light-distributing member has the function of reflecting incident light that has been emitted as a beam of light from the light source unit toward a target space. The light-distributing member transforms the incident light into lighting light having a different light distribution property from the incident light and distributes the lighting light over the target space.
US12292162B2
An apparatus, namely an infrared (IR) interference shield, is described that can be utilized with a vehicle that employs hydrogen fueling, such as a fuel cell electric vehicle (FCEV). For example, the IR interference shield is mounted onto the vehicle's hydrogen fueling receptacle. The IR interference shield is distinctly structured to reduce or prevent interference of IR wireless communication between a vehicle-side IR transmitter on the receptacle, and an IR receiver of the hydrogen fueling station. The IR interference shield can block interference to IR signals that may negatively affect IR wireless communication between the hydrogen fueling station and the vehicle. Thus, the IR interference shield improves reliability of the communication between the vehicle and the hydrogen fueling station, thereby improving the overall effectiveness and efficiency of the hydrogen refueling process.
US12292161B2
A machine tool includes: a door that opens and closes an opening in a shield cover surrounding a machining chamber; an electromagnetic lock device that includes dual-system switches that detect an open/closed state of the door, and that can lock the door in a closed state; a door position detection unit that detects a position of the door; and a report unit that monitors states of the dual-system switches of the electromagnetic lock device and suggests maintenance of the door when the states differ from each other for a predetermined period of time and when the door position detection unit detects that the door is not in a closed position.
US12292158B2
A vertical protective device for a medical display hanger comprises a contact piece, a microswitch, a rotating shaft and a vertical protective plate, wherein the contact piece is connected to one end of the rotating shaft, the vertical protective plate is connected to the other end of the rotating shaft, and the microswitch is arranged on a microswitch support; and when a collision of the vertical protective plate happens, the rotating shaft drives the contact piece to rotate, and the contact piece triggers the microswitch, so as to control the medical display hanger to stop moving or immediately rise. When an accidental collision of the medical display hanger happens in a substantially vertical direction, the medical display hanger can effectively come to an emergency stop.
US12292154B2
A conduit coupling assembly having an arcuate middle ring extending axially between first and second arcuate clamp rings, an arcuate gasket configured to be positioned radially between the first clamp ring and the fluid conduit, the middle ring comprising an outwardly extending annular flange disposed axially between and radially overlapping at least a portion of the first clamp ring and at least a portion the gasket, the annular flange comprising an axially extending retention rim axially overlapping and disposed radially between a first retained portion of the gasket and an opposed portion of the first clamp ring, the retention rim and the gasket forming a gasket retaining element restraining radial movement of a side surface of the gasket relative to the annular flange of the middle ring.
US12292152B2
Pipe replacement devices, and systems are shown. Devices and systems may include jointed cutters and floating cutters to navigate difficult pipe replacement conditions. Devices and systems may also include replacement pipe with pre-installed supply hoses, such as lubricant supply and/or pneumatic supply hoses. Methods of pipe replacement are also described, including splitting old pipe and pulling in new pipe behind the equipment as splitting progresses.
US12292150B2
A closure assembly for a fluid port having a fluid flow channel defined along an axis, the channel ending in a port opening. The assembly includes: a closure cap extending in a first plane arranged to seat across, and close the port opening, in use, in a closed state, a guide arm extending from the cap in a second plane substantially perpendicular to the first plane; a lifting guide to accommodate and retain the guide arm for movement of the guide arm in the second plane as the cap moves axially away from the opening; and a pivot mechanism between the guide arm and the lifting guide about which the cap is able to pivot relative to the lifting guide to an open position.
US12292147B2
A fluidic connection and fluid heating device for a fluid circuit, in particular for a motor vehicle, the device comprising a one-piece tubular body of plastic or composite material comprising at least one internal annular surface defining a fluid flow duct from an inlet to an outlet of the body and at least one external annular surface extending around the duct and on which is located at least one resistive heating element, wherein the resistive heating element is a resistive circuit which is formed in situ on the annular surface.
US12292144B2
An improved water union may include a fixed portion and a rotating portion. The fixed portion of the water union may be physically coupled to a stationary portion of a machine or other stationary object and the rotating portion may be physically coupled to a rotating portion of a machine or other rotating object. For example, a rotating table may include a stationary base to which the fixed portion of the water union may be physically attached, while the rotating portion of the water union may be physically attached to a rotating surface. In doing so, the rotating portion of the water union may be capable of freely rotating with the rotating surface, while maintaining a constant physical orientation to objects on the rotating surface within a rotating frame of reference.
US12292142B2
A line coupling assembly for a motor vehicle includes a line coupling, a first line, and a second line which can be coupled to the first line via the line coupling, wherein at their coupling-side ends, which are supposed to be connected, the lines each have a coupling component which, when the lines are completely coupled, interact such that the lines are tightly coupled together. When the lines are not completely coupled, the coupling components interact such that there is a defined inspection gap near the line coupling.
US12292140B2
A radio-frequency identification (RFID) fluid connection, including a tube or hose, the tube or hose including a radially outward facing surface, a RFID assembly or label connected the radially outward facing surface, including a RFID tag, and at least one contact electrically connected to the RFID tag.
US12292128B2
A pressure control valve for controlling the pressure of gaseous and liquid media in pipelines, preferably in the drinking water field, containing: a main valve to which the pipeline is connected, wherein the main valve has a main valve housing, a guide cylinder, a valve element, channels for conducting the medium and a spring element, the valve element and the guide cylinder are arranged concentrically with respect to one another and the valve element is movably arranged on the guide cylinder; a control block, wherein the control block has channels for supplying the medium to the main valve and to the pilot valve; and a pilot valve for controlling the inspection pressure, wherein the pilot valve likewise has channels for guiding the medium, wherein the main valve, the control block and the pilot valve are medium-tightly interconnected by means of plug connections.
US12292126B2
An inflator valve connector includes a housing, a holding device, an actuating lever, a limiting member and a biasing member. The housing has a containing hole, an air passage. The holding device includes at least one elastic airtight ring and a pushing member movably arranged in the containing hole. The actuating lever has a pivoting portion and a first engaging portion. The pivoting portion is configured to actuate the pushing member to directly or indirectly push the elastic airtight ring to elastically deform. The limiting member has a second engaging portion detachably engaged with the first engaging portion. The biasing member biases the limiting member.
US12292119B2
A sliding element, in particular a piston ring, comprises a coating having the following layers from the inside to the outside: an adhesive layer, a carbon-containing functional layer and an outer amorphous DLC layer. The layer thickness of the carbon-containing function layer is at least 70%, preferably at least 80%, of the total layer thickness of the coating, and the Young's modulus ratio of carbon-containing functional layer to outer amorphous DLC layer is 1.2 or more.
US12292116B2
A seal assembly includes a housing that includes a seal flange at least partially defining a seal opening. A carbon seal is located at least partially in the seal opening and includes a first axially facing surface. The seal flange includes an axially facing surface that has a carbide based coating and a diamond-like carbon coating in engagement with the first axially facing surface on the carbon seal.
US12292109B2
A hydraulic assembly of an electrically operable axle drive train having at least one electric machine and having a control unit, the hydraulic assembly including a first hydraulic pump for conveying a first hydraulic fluid from a hydraulic reservoir into a first hydraulic path, which is coupled to a first hydraulic connection point of a first switching valve, wherein the switching valve has a second hydraulic connection point, which is coupled to a second hydraulic path, the second hydraulic path connecting the second hydraulic connection point to a first cooling fluid connection point of the electric machine, and the electric machine including a second cooling fluid connection point, which is connected to a third hydraulic path coupled to a third connection point of the first switching valve, and wherein the first switching valve has a fourth hydraulic connection point, which is coupled to a fourth hydraulic path leading into the hydraulic reservoir.
US12292106B2
A strain wave gearing includes a wave generator that creates a state in which a flexible externally toothed gear is flexed into a non-circular shape and partially meshes with a rigid internally toothed gear, and that includes a wave plug having a non-circular outer peripheral surface and a wave bearing attached to the non-circular outer peripheral surface of the wave plug. The wave bearing includes an outer ring having an inner peripheral surface and an outer-ring-side raceway surface formed on the inner peripheral surface, an inner ring having an outer peripheral surface and an inner-ring-side raceway surface formed on the outer peripheral surface, and a plurality of rolling elements rotatably inserted between the outer-ring-side raceway surface and the inner-ring-side raceway surface.
US12292104B2
A transmission (3) for a drive train (2) includes a differential (7) arranged spatially within a housing part (11). The differential includes a first planetary gear set (29) and at least one second planetary gear set (30), which is operatively connected to the first planetary gear set. The housing part (11) includes at least one lubricant feed (15) configured for fluidically connecting a lubricant supply of the transmission (3) to an annular duct (46) formed, at least partially circumferentially, spatially between a planet carrier (32b) of the second planetary gear set (30) and the housing part (11). The planet carrier (32b) of the second planetary gear set (30) is arranged on the housing part (11) in a rotationally fixed and axially secured manner.
US12292100B1
In an adjustment mechanism, a linkage rod is hinged to a linkage end of a first connecting rod and a linkage end of a second connecting rod. When the adjustment mechanism receives an external force, the linkage rod can generate a movement tendency, such that connecting components can be quickly unfolded or folded. An armrest is further provided. The adjustment mechanism is arranged as an adjustment module between a fixed vertical board and a movable vertical board of the armrest to unfold or fold the armrest. When the width of the armrest changes, the total length of the first connecting rod and the second connecting rod can be selectively matched according to the change in the width of the armrest, and the adjustment mechanism can hence be applicable to armrests of various width specifications.
US12292095B2
A torsional-vibration reducing device includes: an input rotation member, an output rotation member, a coil spring which mitigates torque fluctuation generated at an input side and transmits power to an output side, a spring retaining portion provided on at least one of the input rotation member and the output rotation member and configured to support the coil spring, and a hole formed at a position corresponding to the spring retaining portion in an outer diameter direction with respect to a rotation center line.
US12292089B2
A ball-CV style transmission suitable for use in a Positive Displacement Motor (PDM). A shaft provides shaft wings received into housing receptacles on a housing. A Unitary Torque Transfer Element (UTTE) is interposed between each shaft wing and housing within each housing receptacle, with a spherical surface on the UTTE received into a recess preferably on the housing. The UTTEs float within their corresponding housing receptacles so as to maintain torque transfer contact between all thrust surfaces during articulated rotation of the shaft with respect to the housing. The UTTEs preferably float generally radially towards the shaft centerline as angular deflection increases during articulated rotation.
US12292085B2
There is provided an apparatus for delivering a flow of gas having a controller, a housing defining a gasflow passage, a motor with an impeller to deliver gas through the gasflow passage, and a flexible printed circuit electrically connected to the motor for electrically connecting the motor to the controller. There is also provided an apparatus for delivering a flow of gas having a housing defining a gasflow passage. The gas flowing through the gasflow passage is a high concentration oxygen gas. The apparatus has a motor with windings and an impeller to deliver gas through the gasflow passage, and an elastomeric shield to pneumatically isolate the windings from the gasflow passage.
US12292084B2
A bearing anti-creep interface having a drive shaft, a bearing race, and a hub. The drive shaft extends along a rotational axis. The bearing race has an inner surface press-fit onto the drive shaft and an axial end surface defining a bearing race interface surface. The hub has an inner surface rotationally coupled to the drive shaft and an axial end surface defining a hub interface surface. The hub interface surface is in contact with the bearing race interface surface to form an interlockingjoint. The interlocking joint is configured to transfer rotational creep force of the bearing race about the rotational axis and relative to the drive shaft into an axial pressure force applied to the hub in a direction parallel with the rotational axis.
US12292081B2
A ball bearing includes an inner ring, an outer ring, a plurality of balls rollably disposed between an inner ring raceway surface of the inner ring and the outer ring raceway surface of the outer ring, and a cage in which pockets rollably holding the balls are formed at intervals in a circumferential direction. An inclination angle of a cylindrical surface of each of the pockets is set more than 0° and less than a contact angle of the ball bearing, the cylindrical surface and a corresponding ball are in contact with each other at an inner side in a cage thickness direction relative to a position where a rotation axis of the ball intersects with the cylindrical surface, and a space is formed at a portion from a contact position to a circumferential surface of the cage on a side closer to the intersection position.
US12292077B2
An assembly and a method are provided for manufacturing a joined assembly. A method for manufacturing includes fitting together and datuming a beam and a node, wherein at least one of the beam and the node is formed with an aperture, and wherein a cylindrical interface is formed between the beam and node. Further, the method includes advancing a mechanical fastener through the aperture to temporarily hold the beam and the node in an engagement. Also, the method includes injecting a structural adhesive into the cylindrical interface between the beam and the node. The method includes final joining the beam and the node by curing the structural adhesive.
US12292075B2
A twist-lock clamp to attach a solar module to a rail system includes a spring between a top clamp and a t-nut, with features on the spring and top clamp to restrict rotation relative to each other. The t-nut includes features allowing rotation of about 90 degrees when the t-nut is inserted in a rail, but restrict rotation beyond about 90 degrees. The spring serves to hold the top clamp and t-nut apart while allowing the twist-lock clamp to resist sliding in the rail during installation.
US12292063B2
A linear actuator having a threaded drive including a nut connected to a cantilever tube and a leadscrew coupled to a motor, so that, by rotation of the leadscrew, the threaded nut and the cantilever tube are linearly movable, and, regardless of the position of the cantilever tube, one end the leadscrew projects into the cantilever tube and is connected to a piston which divides an internal space formed by the cantilever tube into a first region on the side of the piston opposite the threaded nut and a second region on the side of the piston facing the nut. The two regions are separated from one another in a fluidically sealed manner. A relief of the threaded drive is improved since the first region is connected to a pressure accumulator to generate a relief pressure in the first region using the first pressure source.
US12292059B2
Intake and gas separators for a downhole rotary pump define a fluid flowpath and comprise two or more intake stages arranged in parallel, with two or more of the intake stages each having one or more impeller. Multiple intakes may be configured in parallel and series, in some cases being provided as compact axial length gas separators.
US12292058B2
A vacuum pump is provided, which is capable of preventing a water cooling spacer, which is one component of a casing, from being damaged by destruction of an interior component. The vacuum pump includes a casing having an inlet port, a stator column provided upright inside the casing, and a rotating body shaped to surround an outer periphery of the stator column, with gas being sucked in from the inlet port by rotation of the rotating body, wherein the casing is composed of a plurality of components including a water cooling spacer having a water cooling pipe disposed therein, and the water cooling spacer is made of an aluminum alloy casting material having an elongation of 5% or more as a mechanical material property.
US12292050B1
A vacuum pump for generating a negative pressure includes a pump housing having a pump chamber with a rotor and a motor for driving the rotor with a drive shaft rotatable about a longitudinal axis, a first and a second inlet line. The second inlet line leads through the pump housing into the pump chamber. A first outlet line leads from the pump chamber through the pump housing. The pump has a first outlet valve and a second outlet line connected to the pump housing. A connecting part is attached to a connecting surface running circumferentially to the longitudinal axis, and the outlet valve with the second outlet line is formed in the connecting part. The connecting part further has the first inlet line, with a first connecting opening formed in the connecting part housing, via which the first inlet line is connected to the second inlet line.
US12292046B2
A microfluidic tissue dissociation and filtration device simultaneously filters large tissue fragments and dissociates smaller aggregates into single cells, thereby improving single cell yield and purity. The device includes an inlet coupled to a first microfluidic channel at an upstream location and a first outlet at a downstream location. A first filter membrane is interposed between the first microfluidic channel and a second microfluidic channel, wherein the second microfluidic channel is in fluidic communication with the first microfluidic channel via the first filter membrane. The first filter membrane operates under a tangential flow format. A second outlet is coupled to a downstream location of the second microfluidic channel and includes a second filter membrane interposed between the second outlet and the second microfluidic channel. The dual membrane device increased single cell numbers by at least 3-fold for different tissue types.
US12292045B2
The piston compressor for compressing a gas having a cylinder and also including a piston, a piston rod, packing, a crosshead and a drive, wherein: the piston is disposed for movement in a longitudinal direction L inside the cylinder; the piston is connected to the crosshead by means of a piston rod; packing is disposed between the piston and the crosshead, through which packing the piston rod runs; the crosshead is driven by the drive; in addition an activatable magnetic bearing is disposed between the piston and the crosshead; the magnetic bearing can generate a magnetic force Fm on the piston rod, at least perpendicularly to the longitudinal direction L; and an activation device activates the magnetic force Fm generated by the magnetic bearing on the piston rod.
US12292040B2
A high pressure pump. The pump comprises a fluid end assembly supported on a power end assembly. The power end assembly is modular and held together by a first set of stay rods. The fluid end assembly comprises a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section comprises a housing made of multiple-piece construction. One or more pieces of the housing are configured to having a second set of stay rods attached thereto. The second set of stay rods interconnect the fluid end assembly and a power end assembly and are vertically offset from the first set of stay rods.
US12292034B2
An offshore wind turbine system for the large scale production of hydrogen from seawater that includes a floating tower structure, a wind turbine generator, a lift pump, a desalination unit, an electrolysis unit, and an export riser. The floating tower structure may be secured to the sea floor by a suction anchor for deepwater deployment. The lift pump, desalination unit, and electrolysis unit are powered by the wind turbine generator and configured to pump, desalinate, and electrolytically split seawater, respectively. The hydrogen generated by the electrolysis unit is provided to the export riser for delivery to a manifold or pipeline that may be deployed upon the sea floor. Individual units of the system may be combined into a field interconnected to one or more such manifolds to increase the scale of the system.
US12292032B2
An offshore wind turbine with anti-accumulation of aquatic organisms, comprising: a base with an interior space, the base being made of conductive material; a tower incorporated above the base; a nacelle, connected to the tower; a plurality of blades, each interconnected with the nacelle; and a power supply system electrically connected to the base and disposed within the interior space, the power supply system being used to provide electrical energy to the base to energize the surface of the base to form an electric field.
US12292028B2
The following relates to a root assembly of a wind turbine blade for a wind turbine. The following further relates to a wind turbine blade including the root assembly and a wind turbine including the wind turbine blade.
US12292026B2
A “hydraulic rotating machinery” (“HRM”) system provides optimal energy efficiency over a very wide conditions of service (“COS”) range by configuring a plurality of variable speed HRMs in a “cluster.” The HRMs are interconnected by one or more valves that can be actuated by a controller to configure and vary a flow path through which a process fluid flows from an inlet to an outlet. By actively selecting which of the HRMs are included in the flow path, the interconnections therebetween, and the operating speeds thereof, the controller ensures that the HRM cluster continues to operate at optimal efficiency as the COS fluctuates over a very wide range. The HRMs can be identical to each other, or can vary in design. The HRM system can be implemented for storage and retrieval of green energy. The controller can also monitor the health of the cluster and/or of the associated process.
US12292022B2
An alternative fuel management system may include a base configured for arrangement on a supporting floor or other framework of a vessel and configured to support alternative fuel supply equipment. The system may also include a sealed enclosure sealingly coupled to the base and configured to surround the alternative fuel supply equipment. The system may also include the alternative fuel supply equipment and it may be arranged within the sealed enclosure. The alternative fuel supply equipment may include a high-pressure pump, a fuel filter, a transfer pump, and a high-pressure fuel delivery line extending across the sealed enclosure and configured to provide alternative fuel from the high-pressure pump to a combustion engine. The alternative fuel management system may also include a purge fluid system configured to deliver purge fluid to the combustion engine from a source of purge fluid.
US12292010B2
A vehicle system and method of controlling a vehicle engine are provided. The method includes determining a speed of an engine in the vehicle system including a hydraulic system and a vehicle propulsion system operatively coupled to the engine. The method includes determining that the engine speed is decreasing and an actual engine speed is less than a target engine speed, and determining a current gear setting and one or more operating parameters of the hydraulic system in response to determining that the engine speed is decreasing and the actual engine speed is less than the target engine speed. The method, in response to the current gear setting being engaged and the one or more operating parameters being greater than a predetermined threshold value, includes controlling the engine speed to be higher than the target engine speed.
US12292005B2
An aircraft assembly includes a geartrain with a first gear system and a second gear system. The first gear system includes a first sun gear, a first ring gear, a plurality of first intermediate gears and a first carrier. The first sun gear and the first ring gear are each rotatable about an axis. The first intermediate gears are between and meshed with the first sun gear and the first ring gear. Each of the first intermediate gears is rotatably mounted to the first carrier. The second gear system is interconnected with the first gear system. The second gear system includes a second sun gear, a second ring gear, a plurality of second intermediate gears and a second carrier. The second intermediate gears are between and meshed with the second sun gear and the second ring gear. Each of the second intermediate gears is rotatably mounted to the second carrier.
US12292000B1
A thermal management system for a gas turbine engine includes an oil tank, a pump in fluid communication with the oil tank configured to generate a flow of oil from the oil tank, at least one heat exchanger downstream of the oil tank, and one or more thermal loads downstream of the at least one heat exchanger. The oil tank is formed from a solid-solid phase change material.
US12291995B2
A system of a hybrid aircraft includes a first gas turbine engine, a second gas turbine engine, and a controller. The first gas turbine engine includes a first low spool electric machine and a first high spool electric machine. The second gas turbine engine includes a second low spool electric machine and a second high spool electric machine. The controller is operable to determine an operating mode of the hybrid aircraft and control power extraction from either or both of the first low spool electric machine and the first high spool electric machine while a single engine descent mode is active. Electric power is provided to either or both of the second low spool electric machine and the second high spool electric machine while the single engine descent mode is active to balance thrust between the first gas turbine engine and the second gas turbine engine.
US12291983B2
Systems and method for a cam phaser are provided. In some configurations, the cam phaser includes a drive member having a first mating surface, a driven member having a second mating surface, and a locking mechanism arranged between the first mating surface and the second mating surface. The locking mechanism is operable to contact the first mating surface and the second mating surface, in response to an outside force applied to the driven member that loads the locking mechanism. The cam phaser further includes an engaging member. The engaging member is configured to selectively actuate the locking mechanism to enable rotation of the driven member relative to the drive member. The cam phaser may include a reaction mechanism configured to receive additional force from an input mechanism and selectively transmit the additional force to the driven member to unload the locking mechanism.
US12291972B2
A steam turbine generator unit is disclosed. The steam turbine generator unit comprises a lower deck, an upper deck, and a steam turbine generator. The steam turbine generator is installed on the lower deck and on the upper deck. The steam turbine generator unit also comprises at least three joint members, to be intended placed over at least two parallel beams. Also disclosed is a method for installing a steam turbine generator unit.
US12291969B2
A resin input nozzle (10A) which is adapted to engage or connect to a hollow resin-anchored rock bolt (12) to introduce a resin composed of a plurality of resin components (A,B,C), into and through the bolt, the nozzle including a body (14) with a leading end (16), a leading end portion which ends at a leading end and a trailing end (18), a first conduit (22) and a second conduit (24) formed through the body, each conduit having an outlet (28A, 28B), which opens at or adjacent the leading end, and at least one inlet (26A, 26B) which is adapted to engage with a supply of a respective resin component, wherein the outlets are spaced from one another to prevent mixing of the resin components as each emerges from a respective outlet after passage through a respective conduit.
US12291967B1
A method of drilling a flowline below ground surface includes the step of supporting a pilot rod of a directional boring machine with hooks extending downwardly through substantially vertical relief holes while the rod bores an underground pilot hole. The hooks are removed as the rod pulls a reamer head backwards through the pilot hole to form a large diameter pipe hole so that the reamer head does not hit the hooks. The location of the reamer head is tracked or monitored using a transmitter on the pilot rod which sends a signal to an above ground receiver, so that an operator knows when to stop the back reaming process and temporarily remove each support hook as the reamer head approaches the vertical hole.
US12291958B2
An apparatus comprises a formation tester tool to be positioned in a borehole within a formation, wherein the formation tester tool comprises a pressure sensor and a pad that is radially extendable with respect to an axis of the formation tester tool, and wherein the pressure sensor is inside the pad. The apparatus comprises a first radially extendable inner packer that is axially above the pad with respect to the axis of the formation tester tool and a second radially extendable outer packer that is axially above the first radially extendable inner packer. The apparatus comprises a third radially extendable inner packer that is axially below the pad with respect to the axis of the formation tester tool and a fourth radially extendable outer packer that is axially below the third radially extendable inner packer.
US12291957B2
A method can include receiving input that includes time series data from pump equipment at a wellsite, where the wellsite includes a wellbore in contact with a fluid reservoir; processing the input using a first trained machine learning model as an anomaly detector to generate output; and processing the input and the output using a second trained machine learning model to predict a survival function for the pump equipment.
US12291954B2
An automated produced water treatment system that injects ozone or an ozone-oxygen mixture upstream of produced water separators, with the dose rate changing dynamically as the produced water quality changes, as determined by continuous monitoring of the produced water quality by a plurality of sensors that detect water quality parameters in real time. The system may operate as a “slipstream” injection system, that draws a portion of produced water from the produced water pipeline and injects ozone or an ozone-oxygen mixture back into the pipeline with disrupting or slowing normal operations. Disinfectants or other additives may also be injected. The treatment system may be wholly or partially contained in mobile containers or trailers, for on-the-fly use in existing produced water treatment facilities. Ozone and/or nitrogen micro-bubbles and/or nano-bubbles may be introduced for friction reduction in oil and gas operations.
US12291953B1
A dual packer injection leaching system with a dual packer assembly and a support structure. The dual packer assembly has an upper packer, a lower packer, and a high dispersion screen disposed between the upper packer and the lower packer. The dual packer assembly is configured to be disposed within a borehole in a leach pile. The support structure is configured to support the dual packer assembly within the borehole. A wire rope couples the support structure to the dual packer assembly. A pneumatic line is configured to inflate the upper packer and the lower packer, and an injection line is configured to provide leachate solution through the high dispersion screen. The dual packer assembly is configured to deliver the leachate solution through the high dispersion screen to an interval of the borehole bounded by the upper packer and the lower packer.
US12291946B1
A downhole perforating gun system provides wireless electrical communication between an inner body conductor, a switch, a detonator, and a feedthrough. Ends on gun carriers of the system couple together end-to-end at end connections. Internal tapered thread is defined in an interior of each carrier's first end, and external tapered thread is defined externally on each carrier's second end. The internal tapered thread of one carrier can thread to the external tapered thread of another carrier. A metal-to-metal contact and/or an annular seal can seal the carriers' interiors from an external environment, and bulkheads can seal between the carrier's interiors at the end connections. Each bulkhead can have a feedthrough conductor to electrically conduct across the end connections. A bulkhead flange can be captured between a distal face and an internal shoulder at the end connection, and a switch can be disposed on the bulkhead.
US12291943B2
A method of optimizing production of a hydrocarbon-containing reservoir by measuring low-frequency Distributed Acoustic Sensing (LFDAS) data in the well during a time period of constant flow and during a time period of no flow and during a time period of perturbation of flow and simultaneously measuring Distributed Temperature Sensing (DTS) data from the well during a time period of constant flow and during a time period of no flow and during a time period of perturbation of flow. An initial model of reservoir flow is provided using the LFDAS and DTS data; the LFDAS and DTS data inverted using Markov chain Monte Carlo method to provide an optimized reservoir model, and that optimized profile utilized to manage hydrocarbon production from the well and other asset wells.
US12291938B2
A running tool for running an apparatus for patching a wall of a downhole casing and activating the apparatus in a location in the conduit includes a rolled up or curled up piece of material for patching the wall. The piece of material has a surface comprising an adhesive compound for fastening the piece of material securely to the wall of the casing. The running tool has a heater for providing heat for the apparatus for heating the compound and a forcing device for applying a force to the piece of material for forcing or holding the piece of material against the wall of the casing.
US12291936B2
A technique facilitates deployment and use of a seal rotating system without retrieving the running tool prior to a drilling operation. The running tool remains with the drill string after deployment of the seal rotating system which saves substantial time by avoiding retrieval of the running tool prior to conducting the drilling operation. According to an embodiment, a seal rotating system is mounted to the running tool and the running tool is connected into a drill string. The running tool is used to position the seal rotating system in a rotating control device housing which may be positioned along, for example, a riser. The running tool is then released from the seal rotating system and is moved downhole as part of the drill string to enable performance of a borehole drilling operation without removing the running tool.
US12291926B1
An auger system may include a powerhead, a bit, and an anchoring device. A collar on the bit may be attachable to a rotatable output shaft of the powerhead with a coupler that is positionable around the collar. The collar may include a passageway that does not intersect the rotation axis of the output shaft. The coupler may have a pin that is positionable to extend into the passageway to engage part of the output shaft to resist removal of the bit from the output shaft. The anchoring device may have a tube that is positionable to rest in slots between two lobes extending from a frame of the powerhead. A pintle assembly may pass through the tube and the lobes to rotatably mount the anchoring device on the frame. A toggle and a spring in the pintle assembly may keep the pintle assembly in position.
US12291924B2
A reaming tool forms a hole in the ground with a sidewall and a floor, and a deepened channel around the perimeter of the floor adjacent to sidewall. Fluid is provided during excavation to form a slurry to hold the sidewall and prevent cave-in of material into the hole. After the hole reaches a desired depth, the reaming tool is removed, and a shoring wall is inserted into the hole through the slurry and seated in the perimeter edge channel. The shoring wall includes vertical tubes for connection to a dewatering machine. Then, the slurry can be vacuumed from the hole, while the dewatering machine keeps the empty hole as dry as possible. Extending the shoring wall into the channel beyond the floor of the hole helps seal flow of water from entering the hole.
US12291920B1
A hemmed edge overhead garage door section having a face, a top rail integral with the face formed longitudinally therealong, the top rail having at least a top rail body extending rearwardly from the face and a top rail leg extending downwardly from the top rail body offset from the face, the top rail body and at least a portion of the top rail leg being thicker than the face, and a bottom rail integral with the face formed longitudinally therealong opposite of the top rail, the bottom rail comprising at least a bottom rail body extending rearwardly from the face and a bottom rail leg extending upwardly from the bottom rail body offset from the face, the bottom rail body and at least a portion of the bottom rail leg being thicker than the face.
US12291912B2
A door system includes a header having a guide rail that has a central portion having a notch. A panel hanger is slidably coupled to the header. A door panel has a handle end portion releasably coupled to the panel hanger and a pivot end portion pivotably coupled to the panel hanger. The panel hanger and the door panel slide in unison between a closed position and a fully open position along a longitudinal plane. An interlock plate is positioned to extend upwardly from the door panel, and has a downwardly extending guide slot that slidably receives the guide rail of the header. When the door panel is in the fully open position, the interlock plate is aligned with the notch of the guide rail of the header in a direction orthogonal to the longitudinal plane to facilitate a pivoting of the door panel away from the longitudinal plane.
US12291911B2
In a door hinge device for vehicles, in a vehicle without a B pillar, a hinge slider connected to a hinge portion of a door slidably moves in an external diagonal direction of a vehicle body along a rail in a case to secure a rotational trajectory of the door, and then a first striker configured in the hinge slider is restrained to a hinge latch unit fixed onto the rail inside the case in association with an action of a second striker provided at one side of the door to fix a slide movement location of the hinge slider, stably achieving an opening/closing operation of the door.
US12291903B2
Door lock systems and related methods of use are provided. A motor of a door lock system may be placed against a surface of a housing and a bracket may be placed between the motor and a wall of the housing. The motor may be secured in the housing by moving the bracket against the wall of the housing to retain the bracket and apply a force to the motor. A door lock system may include a mounting bracket configured to receive a housing of the door lock system and secure the door housing to an associated door.
US12291891B2
A latch assembly for mounting in an opening of a door and for releasably latching the door to a door frame. The latch assembly includes a housing that is mountable to the opening of the door. A lever is rotatably coupled to the housing between a deployed position and a retracted position. A lock plug is rotatably mounted within the housing, the lock plug having one end for receiving either a tool or key, and an opposite end having an engagement surface. A latching member is movably coupled to the housing, and is engaged with both the rotatable lock plug and the lever in the retracted position of the lever. A torsion spring biases the lock plug back to a starting position after the lock plug is rotated from the starting position using the tool or the key.
US12291883B2
An apparatus for aligning building construction layout lines to provide orthogonal corners and a level horizontal plane above a supporting ground surface. The apparatus includes a cross-member coupled with a first T-post using a first bracket and a second T-post using a second bracket, the cross-member intermediately coupled between the first T-post and the second T-post. The apparatus further includes an adjustable string support movable along the cross-member. The apparatus also includes a V-shaped bracket having a support platform. The apparatus further has a laser leveling combination which includes a laser projector and a laser receiver, the laser projector supported by the platform and the laser receiver supported by the cross-member.
US12291881B2
A support head mountable on a support post for supporting a beam in a formwork system is provided. The support head includes a top member for contacting and supporting the beam, a base member mountable on top of the support post, and a pin. Each of the top and base members has a tube with opposing pin holes. The tubes are configured to form vertically extending telescopic tubes, with the pin holes aligned along a horizontal axis. The pin is insertable into the pin holes, and has spaced apart depressions thereon. The pin is slidably moveable in the pin holes from a first position to a second position. In the first position, the depressions are offset from the pin holes. In the second position the depressions are aligned with the respective pin holes thus lowering the first tube and the top member in height.
US12291873B2
A snowguard comprises a shaft, an attachment point, a support member, and a snow catcher. The shaft has a first end and a second end. The shaft has a first body disposed between the first end and the second end. The attachment point is disposed at the first end of the shaft. The support member has a third end and a fourth end. The support member has a second body defined between the third end and the fourth end. The third end of the support member is operatively coupled to the second end of the shaft. The support member extends away from the shaft at a first angle. The snow catcher is operatively coupled to the fourth end of the support member and the first body at a point between the first end and the second end.
US12291867B1
A composite structural element includes a concrete member and a hollow member covering a part of a length of the concrete member. The concrete member has a first end, a second end, and a first elongated body extending between the first and second ends. The first elongated body has a first length between the first and second ends thereof. The hollow member has a first open end, a second open end, and a second elongated body extending between the first and second open ends. The second elongated body has a second length that is shorter than the first length. The hollow member may include a plurality of studs and a stiffener on its interior, in contact with the concrete member.
US12291866B2
Described herein is a method of installing dry wall boards. The boards are installed to create seams that run up from the floor to the ceiling along a wall, then across the ceiling and down an opposite wall. The seams lie within a planar box of suitable thickness.
US12291862B2
A method of sealing around a penetration that extends out of a wall of a building with structural members separated by spaces. A weather barrier is installed across the structural members of the wall such that the weather barrier defines a wall surface and the penetration extends past the wall surface. A backer support is installed behind the weather barrier and adjacent to the penetration. The penetration is sealed to the weather barrier by applying a sealing material around the penetration, the backer support being sufficiently rigid to support the weather barrier and the sealing material against pressure applied during installation.
US12291860B2
A formwork panel for forming adjacent concrete bodies, wherein the formwork panel is adapted to be compressible on expansion of the concrete bodies. The formwork panel may be substantially planar to be in a plane substantially perpendicular to a travel surface formed by upper surfaces of the concrete bodies. The formwork panel may be extruded and may have at least one internal void to facilitate sacrificial compression of the formwork panel on expansion of the concrete bodies.
US12291859B2
A modular shelter, is provided having an assembly of at least one each of a modular wall panel, modular floor portion, and modular roof panel. The modular wall panel having a sill plate, top plate, plurality of vertical studs extending therebetween, and a skin with a first edge having a waveform profile for connecting to an adjacent modular panel; and one of the vertical studs being an end stud and having a first connector element configured to be secured to a first complementing connector element of an adjacent second modular panel; and further each modular roof panel has a peak crosspiece, bottom crosspiece, and plurality of rafters, with the first rafter having an engagement member to be engaged with a complementary engagement member of another modular roof panel, and further a second connector element configured to be secured to a second complementing connector element of a second modular roof panel.
US12291851B2
An information processing apparatus includes an information acquiring unit configured to acquire, from a work machine including a work attachment, information relating to the work machine of when the work machine is in operation, the information being information for which a user who is predetermined and who is related to the work machine has indicated an intention to provide; and an incentive granting unit configured to perform a process of granting an incentive to the user, in response to determining that the information acquired by the information acquiring unit satisfies an evaluation condition that is predetermined.
US12291841B2
A full-hydraulic automatic diaphragm wall cutting-grooving machine includes a supporting frame, a cutting device, a cutting driving device and a verticality detection device. The verticality detection device is used to detect the verticality and flatness of the diaphragm wall during the cutting process, the cutting device is used to drive the supporting frame and an equipment arranged on the supporting frame to move and cut, the cutting driving device is used to drive and adjust the cutting device in different directions. The verticality detection device is used to realize the automatic measurement of the verticality of the wall and the bottom surface and the flatness of the wall during the cutting process.
US12291839B2
A wheel loader with a front bucket is capable of preventing spillage of load materials from the bucket, even without adjusting an angle of the bucket where a traveling state is switched from a flat ground to an inclined ground. The wheel loader has a bucket provided on the front of a vehicle body to scoop and discharge a work material, an inclination sensor for detecting an inclination angle θ of the vehicle body, and a controller configured to, in the case where a height position of the bucket is higher than a predetermined height and it is determined that the vehicle body is in a state of being inclined rearward, activate a bucket cylinder for causing the bucket to correct an angle of the bucket toward a front side where the bucket dumps in accordance with the inclination angle of the vehicle body.
US12291838B2
Construction equipment includes a framework and at least one electric actuator for moving at least one element of the framework. The actuator includes a ball or roller screw system having a threaded rod and a nut forming a helical connection with the threaded rod. An electric motor drives the rod in rotation around a longitudinal axis, forcing the nut to move axially along the rod. A carriage is axially connected with the nut. An axial guide guides the movement of the carriage. The guide is fixed to the framework. At least one support element connects, directly or indirectly, the threaded rod to framework. The support element is designed so that threaded rod can tilt, to some extent, relative to framework around any axis perpendicular to rod longitudinal axis.
US12291836B2
A hydraulic shovel is provided with a lower travelling body and an upper revolving body revolvably disposed on the lower travelling body. The hydraulic shovel is also provided with a motor disposed on the upper revolving body for driving the hydraulic shovel, a first battery unit disposed on the upper revolving body, a second battery unit disposed on the lower travelling body, and a power supplier that supplies external power to the first battery unit and the second battery unit.
US12291820B2
The present invention relates to a process for manufacturing a fibre web, such as paper, board, tissue or the like. In the process bleached cellulose-containing fibres are suspended into process water in order to prepare a fibre stock, which comprises residual hydrogen peroxide. The process comprises at least one pulp storage tower through which the fibre stock is transferred before it is formed into a fibrous web and dried. Zinc ions are introduced to the fibre stock or one of its constituents to maintain the amount of residual hydrogen peroxide in the fibre stock at or above a predetermined threshold level after at least one pulp storage tower.
US12291816B2
A coated textile contains a web based on glass fibres having a back face, a front face and at least one edge. The front face is covered with a coating layer based on silicone and back face is capable of being bonded to a support. The coating layer has a thickness between 5 μm and 250 μm and includes at least one inorganic flame retardant compound in a quantity which is sufficient for the coated textile to have a gross calorific value of less than or equal to 3 MJ/kg, the inorganic flame retardant compound having a D50 granule size of less than 50 μm.
US12291815B2
A method operates a gripping device for separating laundry items from a laundry pile. The gripping device has a suction nozzle unit for suctioning a laundry item lying on the pile that has a nozzle assembly with at least one nozzle and a device for generating a vacuum at the suction nozzle unit opening. The gripping device has gripping elements, which are closed in cooperation so that the gripping elements grip the laundry item in the closed state. The suction nozzle unit opening has a distance from the laundry pile greater than “0” when suction of a laundry item begins. The gripping elements close when a laundry item has been sucked up by the suction nozzle unit so that the suction nozzle unit opening is covered by the laundry item. The laundry item is only partially lifted from the laundry pile when the gripping elements close.
US12291812B2
A washing machine is provided. The washing machine includes: a display; a communication interface; and a processor, wherein the processor controls the display to display a user interface (UI) for overall control of the washing machine and a dryer connected to the washing machine in communication based on a first user input selecting a washing course being received, identifies a drying course of the dryer based on the washing course selected by the first user input and a control option selected by a second user input based on the second user input selecting one of the plurality of control options included in the UI being received, and control the communication interface to transmit information corresponding to the identified drying course.
US12291811B2
Systems, methods, and software program products for dispensing chemical solutions. A controller receives a signal from a pressure sensor indicative of a pressure of a diluent. The controller determines an expected flow rate of the diluent through an eductor based at least in part on the pressure of the diluent. The controller may further determine an expected concentration of a chemical product in the solution dispensed from a discharge port of the eductor. Based on the expected flow rated and concentration of the chemical product, the controller determines a duration of a dispense stage of a dispensing operation required to dispense a predetermined dose of the chemical product. The controller then causes the diluent to flow through the eductor for the determined duration of the dispense stage. A check valve on the output of the eductor prevents dissimilar chemicals from mixing and reduces a response time of the eductor.
US12291810B2
A clothing management apparatus may include a display and a processor to, based on a state of a garment in an image of the garment, determine a management necessity of the garment, based on the management necessity, determine a management completeness that is expected when the garment is managed according to a management mode among a plurality of management modes, based on the management completeness, generate an expected image of the garment when the garment is managed according to the management mode, and control the display to display the expected image to a user.
US12291796B2
A method for growing a single-crystal silicon ingot and a single-crystal silicon ingot includes, during an initial stage of body growing process of the single-crystal silicon ingot, controlling an initial height of a horizontal magnetic field to be higher than a free surface of silicon melt. The method further includes, during the body growing process of the single-crystal silicon ingot, adjusting the horizontal magnetic field on convection intensity of the silicon melt to make oxygen concentration of the single-crystal silicon ingot to be decreased in an axial direction from a head portion to a tail portion.
US12291794B2
Electrosynthesis of oxirane can include contacting a halide electrolyte with an anode and cathode respectively located in anodic and cathodic compartments; supplying olefin reactants into the electrolyte in the anodic compartment, such that the anode generates ethylene chlorohydrin; withdrawing a loaded anodic solution comprising ethylene halohydrin from the anodic compartment, and a loaded cathodic solution comprising OH− ions from the cathodic compartment; and mixing the loaded anodic solution with the loaded cathodic solution under conditions to react ethylene halohydrin with OH— to produce oxirane. The electrocatalyst can include iridium oxide on a titanium substrate, with the iridium oxide provided as nanoparticles on a titanium mesh, and the electrolyte can be aqueous KCl. The electrocatalyst can define an extended heterogenous:homogenous interface with halide ions acting as a reservoir for positive charges, thereby storing and redistributing positive charges to promote selective generation of ethylene halohydrins.
US12291790B2
An embodiment provides a catalyst for water electrolysis which includes an iridium mixed phase formed by physical mixing of two or more selected from metal iridium (Ir), iridium(III) oxide (Ir2O3), or iridium(IV) oxide (IrO2) and has a structure in which nanosheets composed of the iridium mixed phase are stacked. The catalyst for water electrolysis may exhibit high activity and stability for the oxygen evolution reaction in water electrolysis.
US12291789B2
An electrode and a system for electrochemical hydrogen production from water oxidation and proton reduction can include covalently attaching a ruthenium complex onto a conducting material is provided by fluorine-doping a carbon cloth (FCC) and use this as an anode and/or a cathode in an electrochemical cell. The electrode for use in electrochemical hydrogen production from water oxidation is achieved by that the electrode comprises a ruthenium complex covalently attached onto a conducting material having a pyridine linker with a —CH2—CH2 spacer unit. The system for electrochemical hydrogen production from water oxidation and proton reduction can include at least an electrochemical cell having two electrodes, an anode and/or a cathode, where the electrodes comprise a ruthenium complex covalently attached onto a conducting material, is achieved by that the conducting material is made by fluorine-doped carbon cloth (FCC).
US12291786B2
A method for producing a carbon nanomaterial (CNM) product includes: heating an electrolyte media to obtain a molten electrolyte media; positioning the molten electrolyte media between a high-nickel content anode and a cathode of an electrolytic cell; introducing a source of carbon into the electrolytic cell; applying an electric current to the cathode and the anode in the electrolytic cell; and collecting the CNM product from the cathode, in which the CNM product comprises a minimal relative-amount of at least 70 wt %, as compared to a total weight of the CNM product, of hollow nano-onion product, in which the high-nickel content anode is made of pure nickel or an alloy that comprises greater than 50 wt % nickel.
US12291783B2
An example article according to the present disclosure includes, among other possible things, a metallic substrate, and a bond coat on the metallic substrate. The bond coat includes a matrix phase, gettering particles in the matrix phase, wherein the gettering particles are reactive with oxidants, and a dispersion of matrix modifier particles in the matrix phase. The example article also includes a diffusion barrier between the bond coat and the metallic substrate, wherein the diffusion barrier is configured to inhibit diffusion of components from the bond coat into the metallic substrate. An example composite material and method of applying a barrier to a substrate are also disclosed.
US12291780B2
A tray mounted on an electrostatic chuck includes an accommodation recess configured to accommodate a substrate, a bottom plate portion placed on the electrostatic chuck, a coating film layer made of a material different from the bottom plate portion and formed on an upper surface of the bottom plate portion, and an opening portion penetrating the coating film layer in a thickness direction. The accommodation recess includes an inner side surface of the opening portion and an upper surface of the bottom plate portion exposed from the opening portion. The coating film layer has a multilayer structure including a first coating film having higher plasma resistance than the bottom plate portion and a second coating film laminated on an upper surface of the first coating film and having higher plasma resistance than the first coating film. The first coating film is thicker than the second coating film.
US12291763B2
A high-strength and tough multi-component soft magnetic alloy and preparation method thereof are provided. The high-strength and tough multi-component soft magnetic alloy is composed of the following components in atomic percentage: Fe 32-45%, Co 24-29%, Ni 24-29%, Al 2.5-8%, Ti 1.5-3.5%, Ta 1.0-5%, Nb 0-2%, and Mo 0-2%. The multi-component alloys prepared by the present invention exhibit a face-centered cubic structure of the matrix, featured with high strength, high ductility, low coercivity and relatively high saturation magnetization. These properties make it suitable for manufacturing critical components for applications in industries such as electrical engineering, automatic control, mobile communications, and others.
US12291761B2
The present invention relates to a chemical and physical hydrometallurgical method with solid-liquid-solid interaction for the solubilization of copper sulphides, by Selective Transformation and Precipitation of soluble, chlorinated, copper species, where said method does not depend on the redox potential and can be carried out in a wide range of pH under conditions of salts supersaturation, which is a condition that is generated by periods of non-irrigation, from ores or copper concentrates, mainly primary sulphides, such as chalcopyrite comprising said copper. This method is composed of 3 steps, called “Moistening and Solvation Step”, “Selective Transformation and Precipitation Step” and “Acid-Chlorinated Washing step”, wherein said method does neither require the addition of oxidizing or reducing agents, nor oxygen. Furthermore, the steps of the method can be applied only with the presence of water, where acid addition is not required. On the other hand, the repetitions of the steps of the method potentiate the physical effects on the ore or concentrate through the phenomena of haloclasty and crystallization of salts. The invention can also be applied to sulphide base metals such as nickel, zinc, cobalt, lead, molybdenum, among others, independently of the usual impurities of the sulphide ores, as occurs with the presence of arsenic.
US12291748B2
Acridinium ester-containing compounds are provided herein. Also provided herein are chemiluminescence-based one-color sequencing methods and methods of using the acridinium ester-containing compounds in chemiluminescence-based one-color sequencing.
US12291745B2
Systems, methods, and apparatus are provided for external control testing of an assay system.
US12291731B2
A method of enzymatically hydrolyzing pretreated lignocellulosic biomass at high solids concentration includes introducing pretreated biomass to a hydrolysis reactor, to hydrolyze the cellulose to glucose monomer and glucose oligomers, and circulating a liquid stream, from which glucose is removed to reduce glucose inhibition of cellulose hydrolysis. A surfactant may be added to the hydrolysis reactor. Heat and/or acid treatment of the glucose oligomers may be used to generate additional glucose monomer. Some variations introduce pretreated biomass to a hydrolysis reactor to hydrolyze cellulose to glucose monomer and glucose oligomers, followed by conveying a portion of the solid phase to a mechanical refiner and/or a unit under reduced pressure, to generate a refined and/or exploded solid phase; and recycling the refined and/or exploded solid phase, optionally reheated, back to an input of the hydrolysis reactor.
US12291724B2
Disclosed are compositions and methods for ex vivo expansion of tumor infiltrating lymphocytes for use in adoptive cell therapy (ACT). Also disclosed are compositions and method for identifying an agent for ex vivo expansion of tumor infiltrating lymphocytes for use in ACT. Also disclosed are methods for treating cancer using tumor-infiltrating lymphocytes expanded by the disclosed methods.
US12291717B2
The present invention embraces a RNA replicon that can be replicated by a replicase of alphavirus origin and comprises an open reading frame encoding a reprogramming factor. Such RNA replicons are useful for expressing a reprogramming factor in a cell, in particular a somatic cell. Cells engineered to express such reprogramming factors are useful in cell transplantation therapies.
US12291715B2
Provided herein are genetic markers and a coding sequence associated with a low- or ultra-low anatabine trait in tobacco.
US12291713B2
Described are strains and methods relating to genetically-engineered yeast cells that overproduce lysine in a tunable manner by altering feedback inhibition of the lysine synthetic pathway by way of the LYS20 and LYS21 homocitrate synthase polypeptides. The yeast can be used in a conventional bioethanol production facility to produce alcohol along with increased amounts of lysine, resulting in increased quality and commercial value of fermentation products and co-products, such as animal feed ingredients.
US12291703B2
A gas concentration regulator for use in culture of bacteria, including: (a) an ascorbic acid component; (b) a transition metal catalyst; (c) activated carbon; (d) an alkali metal carbonate or an alkaline earth metal hydroxide; and (e) water, wherein the activated carbon is impregnated with the ascorbic acid component and the water, and an average pore diameter of the activated carbon is 2.0 nm or more.
US12291702B2
This invention discloses a three-dimensional (3D) bioreactor for large scale expansion of immune cells and methods of use. The 3D bioreactor comprising at least one packed bed chamber comprising at least one porous scaffold; at least one porous scaffold coated with one or more extra cellular matrix protein (ECM); at least one container comprising a fluid media, the fluid media is configured to flow through said packed bed chamber with at least one porous coated scaffold; and at least one population of immune cells suspended in the fluid media, wherein, the at least one porous scaffold coated with said ECM is creates a stationary niche having low shear forces that imitate the natural growth environment of the immune cells and allows expansion of the immune cells population that flow through the coated porous scaffold in large scale.
US12291697B1
A cleaning solution is provided which can effectively clean and remove bacteria from a coffee maker. The cleaning solution can comprise from about 0.04 weight percent to about 0.06 weight percent hypochlorous acid, with the balance being electrolyzed oxygenated water, and wherein the cleaning solution has a pH of from about 6.1 to about 7.2. There is also provided a method of cleaning a coffee maker and dispenser therefore. The method comprises providing at least 16 fluid ounces of the cleaning solution into a reservoir of a substantially empty coffee maker, starting a brew cycle on the coffee maker, and then optionally flushing the coffee maker with water.
US12291690B2
The present invention relates to the use of an ether or an ester of a tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aromachemicals; to the use thereof for modifying the scent character of a fragranced composition; to an aroma chemical composition containing an ether or an ester of tertiary alkanol or of mixtures of two or more ethers or esters of tertiary alkanols or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition. The invention further relates to specific ethers or esters of tertiary alkanols.
US12291687B2
A lubricating oil composition, containing a base oil (A), an aromatic carboxylic acid ester having one or more hydroxyl groups (B), and a sulfur-based antioxidant (C). A content of phosphorus atoms is 0.06% by mass or less, based on a total amount of the lubricating oil composition, and a sulfated ash content is 0.6% by mass or less, based on the total amount of the lubricating oil composition.
US12291685B2
The present invention relates to a process for producing a solid biomass fuel, as well as a solid biomass fuel produced by said process. Additionally, the present invention relates to a combustion process comprising combusting said solid biomass fuel so as to produce energy.
US12291681B2
A method of producing hydrocarbon mixtures rich in aromatics from naphtha feedstock (100 or 100a) comprising the steps of feeding naphtha feedstock (100 or 100a) and liquified petroleum gases (101a and 101b) into reactor effluent/feed heat exchanger (200 or 300) to yield mixture (102 or 102a), channeling the mixture (102 or 102a) into at least one and at most three reactors via integrated heaters to produce hydrocarbon mixtures rich in aromatics, channeling effluent into reactor effluent/feed heat exchanger (200 or 300) before it is transferred to cooling tank (203), cooling the effluent in cooling tank (203), introducing cooled effluent (107) into first stage separator (204) to obtain light gases, transferring remaining liquid into second stage separator (206) and separating remaining liquid to yield LPG (101b) and directing effluent into stabilizer (207) to separate off gas, LPG (101c) and reformate, wherein the reformate is the hydrocarbon mixtures rich in aromatics.
US12291672B2
One or more embodiments relates to a productive consolidated sand pack product. The sand pack product may be a cured resin that is bound to sand particles and has a porous structure. The sand pack product is obtained from curing a resin composition which may include a resin, a curing agent, a chemical blowing agent, a surfactant, a carrier fluid, a pH agent, and a salt. The porous volume may include one or more of trapped gas, bubbles, and open or connected pore space.
US12291664B1
A surfactant composition in aqueous phase includes 0.5% to 15% by weight of an alkoxylated block copolymer and 0.5% to 15% by weight of an alcohol ethoxylate. The non-ionic alkyl ethoxylate is a fast wetting agent. The block copolymer, which is characterized by a longer wetting time than the non-ionic alkyl ethoxylate, disrupts the emulsion and allows the now-coated sulfur particles to escape the existing emulsion. The composition may also include an alkyl alcohol and/or glycol ether. The alkyl alcohol augments the emulsion-breaking capabilities of the diblock copolymer by providing additional surface tension reduction to the system, as well as emulsion inhibition at the aqueous-gaseous interface. The glycol ether acts as a mutual solvent, which also augments the emulsion breaking capabilities of the diblock copolymer by providing additional surface tension reduction to the system, as well as emulsion inhibition at the aqueous-gaseous interface.
US12291661B2
A quantum dot structure is provided, the quantum dot structure comprising: a nanocrystalline core from a first semiconductor material, a nanocrystalline shell from a second semiconductor material on the nanocrystalline core, at least one encapsulation layer on the nanocrystalline shell, wherein functional groups are present within the at least one encapsulation layer and/or on the surface of the at least one encapsulation layer facing away from the nanocrystalline shell, the functional groups being able to chemically react in a reversible manner. Further, a method for producing a quantum dot structure and a light emitting device are provided.
US12291651B2
The present invention provides liquid crystal (LC)-infused materials and methods for detecting compounds or impurities in liquid samples using such materials. These slippery materials comprise a lubricating liquid, preferably a thermotropic liquid crystal, and a solid substrate able to immobilize or host the lubricating liquid. The portion of the substrate coated by the lubricating fluid forms a slippery surface able to allow droplets of various materials to slide off the slippery surface in a manner dependent on the chemical composition of the droplet, which can be used to detect the presence of analytes, impurities and other molecules within the droplet.
US12291649B2
Methods and systems for coating metal substrates are provided. The methods and systems include sequential application of low flow and high flow powder coatings followed by a single heating step to provide a cured coating. The methods and systems include a marker that allows coating uniformity to be monitored and assessed during application. The described methods provide coatings with optimal surface smoothness and edge coverage.
US12291646B2
Photocurable (meth)acrylate compositions for forming features on the surfaces of membranes, and particularly, on membranes used in osmosis and reverse-osmosis applications, such as membrane filters.
US12291642B2
An ink jet recording method including a step of preparing an ink containing water and particles including a polymer P and a polymerizable monomer M wherein the polymerizable monomer M includes a monomer (M-1) having a viscosity at 25° C. of 500 mPa·s or less and a content of the monomer (M-1) relative to a total solid content of the particles is 25 mass % to 80 mass %; an application step of applying, onto a substrate, the ink by an ink jet process; and an irradiation step of irradiating the ink having been applied onto the substrate, with an actinic energy ray, wherein a time from landing of the ink onto the substrate to starting of the irradiation with the actinic energy ray is 1.00 second or less.
US12291639B2
This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.
US12291638B2
The present invention relates to polyamide compounds having high heat aging resistance which, in addition to a specific polyamide, comprise at least one unsubstituted or substituted metallocene, optionally at least one impact modifier and optionally at least one additive. The invention also relates to the use of said polyamide compounds for the production of molds.
US12291629B2
A thermosetting composition comprising the following component (A) and component (B), and having a viscosity of 0.1 Pa·s or higher and 100 Pa·s or lower at a shear rate of 10 s−1 at 25° C. measured in accordance with JIS K7117-2. (A) polybutadiene having a structural unit represented by the following formula (1A) and a structural unit represented by the following formula (1B), wherein the terminal group comprises a methacryloyl group or an acryloyl group (B) a thermal polymerization initiator
US12291626B2
The invention relates to a rubber composition based on at least one functionalized elastomer comprising polar functional groups, a reinforcing filler and a specific phenolic compound.
US12291623B2
A polymer comprising one or more chalcogenide elements and one or more crosslinking moieties. The crosslinking moieties may be organic, inorganic, or both. Also disclosed is the related method for making a polymer comprising purifying a chalcogenide polymer powder comprising one or more chalcogenide elements, melting the purified chalcogenide polymer powder, adding one or more crosslinking moieties to the melted chalcogenide polymer, and curing the modified chalcogenide polymer at a temperature between 150 and 200° C.
US12291622B2
The disclosure provides a new method for preparing a WPU synthetic leather foaming layer based on a Pickering foam template method. The key of the method is to use the soft waterborne polyurethane as raw materials, add waterborne crosslinking agent and hydrophobic inorganic solid particles as Pickering waterborne foam stabilizers to obtain Pickering waterborne foam slurry of polyurethane latex particles through high-speed emulsification; and dry the slurry to obtain the waterborne polyurethane foam layer. The preparation process does not use any organic solvents, is clean and environmentally-friendly, and is simple to operate, making it easier to realize industrialized production. In addition, the Pickering foam has strong interface stability, which effectively solves the problem of difficult adjustment of the pore size caused by the accumulation and collapse of bubbles during the drying process of the mechanical foaming method, and the prepared synthetic leather foam layer has good hygienic properties.
US12291619B2
A reinforcing sheet including one or more layers of a reinforcing material, and a thermosetting adhesive associated with the reinforcing material, wherein the thermosetting adhesive includes a curing agent, and an epoxy-modified dimerized fatty acid combined with an epoxy terminated polyurethane interpenetrating network.
US12291617B2
A manufacturing method for a composite sheet having excellent rigidity, no shape deformation, and excellent transparency is disclosed. By laminating a film obtained by impregnating a composite resin on a wet cake including cellulose nanofibers and glycerol, rigidity and transparency may be maximized, and a flat and thick composite sheet may be provided.
US12291598B2
An ultraviolet radiation-curable composition comprising a polyester having at least one pendant ultraviolet radiation-curable moiety covalently bonded to the polyester, wherein the polyester does not contain any free-radically polymerizable activated C═C groups.
US12291592B2
Disclosed herein is a bio-based copolymer comprising in polymerized form (i) at least one polymerizable bio-based monomer containing one phenolic hydroxyl group which has been derivatized to provide at least one polymerizable functional group which is an ethylenically unsaturated functional group (such as a [meth]acrylate group), where the precursors of the polymerizable bio-based monomers are derived from raw lignin-containing biomass, and (ii) at least one ion-conducting co-monomer other than the bio-based monomer. Also disclosed herein are binders comprising the bio-based copolymer, electrodes comprising the binder, polymer electrolytes comprising the bio-based copolymer and an electrochemical device comprising an electrode in electrical contact with a polymer electrolyte, wherein at least one of the electrode and the polymer electrolyte comprises the bio-based copolymer.
US12291588B2
A method of making a crosslinked fluoropolymer is described. The method comprises applying a composition to a substrate, wherein the composition comprises fluoropolymer and a fluorinated solvent, one or more curing agents comprising an ethylenically unsaturated group and an electron donor group or precursor thereof. The method further comprises removing the solvent and curing the fluoropolymer with actinic (e.g. ultraviolet “UV”) radiation. Also described is a composition comprising a fluoropolymer dissolved in a fluorinated solvent, and one or more curing agents comprising an ethylenically unsaturated group and an electron donor group or precursor thereof; and article comprising the crosslinked fluoropolymer.
US12291570B2
A method of treating metastatic pancreatic adenocarcinoma in a subject in need thereof is provided. The method comprising administering to the subject a therapeutically effective amount of each of a peptide set forth in SEQ ID NO: 1, an anti PD-1 and a chemotherapy, thereby treating the metastatic pancreatic adenocarcinoma.
US12291569B2
Described are novel anti-CTLA-4 antibody molecules and nucleotide sequences and expression vectors, such as viruses, encoding such antibody molecules. The novel antibody molecules are Treg depleting antibody molecules, and they have an improved depleting effect on CTLA-4 positive cells, such as Tregs, compared to ipilimumab. Described is also the use of such antibody molecules or nucleotide sequences or viruses in medicine, such as in the treatment of cancer, such as solid tumours.
US12291567B2
Disclosed herein are anti-GM-CSF antibodies capable of binding to human GM-CSF and blocking its biological activities. Also provided herein are pharmaceutical compositions comprising the anti-GM-CSF antibodies and therapeutic and diagnostic uses of such antibodies.
US12291565B2
The present disclosure provides anti-tau antibodies and vectorization thereof (e.g., into AAV particles). Also provided are methods of using anti-tau antibodies and/or AAV particles for prevention, treatment, and/or diagnosis of neurological indications.
US12291562B2
Modified integrin polypeptides are provided. Methods of identifying binding agents that bind to a modified integrin polypeptide are also provided.
US12291554B2
The purpose of the present invention is to provide a modified activin A. The present invention provides activin A comprising a modified proregion.
US12291551B2
The invention relates to an isolated non-naturally occurring protein comprising the amino acid sequence as set forth in SEQ ID NO: 1, and wherein the amino acid in position 8, 47, 209 and/or 354 is substituted by any amino acid different from the amino acid indicated at that position in said sequence SEQ ID NO: 1.
US12291550B2
A method for functionalization of an aromatic amino acid or a nucleobase with a fluoroalkyl-containing moiety RF, wherein the aromatic amino acid is reacted in the presence of at least one reductant with at least one hypervalent iodine fluoroalkyl reagent carrying the fluoroalkyl-containing moiety RF is disclosed. Novel hypervalent iodine fluoroalkyl reagents is also disclosed.
US12291545B2
Disclosed is a rare earth complex having a rare earth ion and a phosphine oxide ligand that is coordinated with the rare earth ion and is represented by the following formula (I): wherein R1, R2, R3, R4, R5, and R6 each independently represent an alkyl group which may have a substituent.
US12291538B2
The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein W1, W2, Y, Z, M, L, Cy, Cz, R1, R2, R3, R4, R2a, Ry, Rz, and the subscripts m, n, q, and r are as described herein. The compounds or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.
US12291537B2
The present disclosure relates to anticancer compounds, including, but not limited to, antibody-drug conjugates using the same, which compounds and ACDs thereof are suitable for the treatment of cancer.
US12291534B2
The present invention relates to a compound of formula I or a pharmaceutically acceptable salt, a solvate, an active metabolite, a polymorph, an ester, an optical isomer or a prodrug thereof, a pharmaceutical composition comprising the compound of formula I, and use of the compound, as a Bruton's tyrosine kinase inhibitor with high selectivity for BTK(C481S) mutant, in the manufacture of a medicament for preventing or treating a heteroimmune disease, an autoimmune disease or a cancer.
US12291532B2
The present invention relates to compounds of formula (I) a process for their manufacture, pharmaceutical compositions containing them and their use in therapy, particularly in the treatment of conditions having an association with TRPC5 containing ion channels. R1, R2, R3, R4 and R5 have meanings given in the description.
US12291525B2
A method for preparing a compound of Formula (1) and compounds therefrom, comprising treating a compound of Formula (2) to provide a compound of Formula (5) and treating the compound of Formula (5) with a hydroxylamine salt wherein R1, R2 and m are as defined in the specification. The compound of Formula (1), prepared by the above method, can be used to prepare a compound of Formula (8) wherein R1, R2, R3 and m are as defined in the specification.
US12291516B2
Disclosed is a compound of formula I or a pharmaceutically acceptable salt, active metabolite, tautomer, stereoisomer, or prodrug thereof as BTK (Bruton's Tyrosine Kinase) inhibitors, which is useful for the treatment of autoimmune disease, inflammatory disease, cancer and potentially allergies.
US12291515B2
The present invention discloses a pyrrolidine derivative or its optically active isomer, or a pharmaceutically acceptable salt thereof, which is useful as an NAMPT inhibitor, and useful as a potential agent for the chemotherapy of a variety of diseases associated with abnormal NAD+ expression. The pyrrolidine derivative has pyrrolidine as a parent structure, to which pyridinylurea (or substituted pyridinylurea) is attached by an intermediate aliphatic chain, and a side arylformyl (or heterocyclylformyl) group is attached. This structure is an optimized structure of the NAMPT inhibitor FK866, in which the acrylamido group is replaced by a urea structure, to increases the water solubility of the compound. Moreover, the difficulty in synthesis is reduced accordingly, which is conducive to the subsequent industrial production.
US12291513B2
Pyridinium derivatives, methods of making the pyridinium derivatives, and electrochemical cells that use the pyridinium derivatives as anolytes are provided. The pyridinium derivatives have a redox core with two or more pyridinium groups and substituents at pyridinium ring nitrogen atoms. The pyridinium derivatives can be made by reacting pyridyl reactant molecules having two or more pyridyl groups with water-soluble derivatizing reactant molecules via a hydrothermal synthesis.
US12291510B2
The disclosed technology relates to derivatives of 2,5-dimercapto-1,3,4-thiadiazole.
US12291509B2
The presently claimed invention relates to a novel, highly efficient and general process for the preparation of UV absorbers.
US12291508B2
The invention generally relates to nuclear transport modulators, e.g., CRM1 inhibitors, and more particularly to a compound represented by structural formula I. or a pharmaceutically acceptable salt thereof, wherein the values and alternative values for the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of structural formula I, or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with CRM1 activity.
US12291507B2
The invention relates to specified benzamide compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of α1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as α1-antitrypsin deficiency (A1AD or AATD).
US12291504B2
Provided herein are small molecule compounds and methods inhibiting human sulfotransferase 1A3 (SULT1A3) using these small molecule compounds. Methods of manufacturing and treatment are also disclosed.
US12291501B2
Provided are embodiments of para-substituted 1,1-dialkyl-4-phenylpiperazin-1-ium iodides advantageous for modulating inflammation that have been synthesized and their electrophysiology activities for α9, α9α10, and α7 nAChRs compared. The para position contained alkyl or aryl amides, or heterocyclic isosteres for the amide, and the alkyl groups were varied at the ammonium piperazine nitrogen to see if compensatory changes in size at this position of the molecule impacted function. The compounds were characterized with two-electrode voltage-clamp measurements on Xenopus oocytes expressing nAChRs. General, the compounds were more potent for α9-containing receptors than for α7, and the majority were either full or strong partial agonists for α9-containing nAChR.
US12291495B2
The present invention refers to a process for preparing a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein R is (C3-C10)alkyl, or ω-trifluoro(C3-C10)alkyl; R1 and R2 are, independently, hydrogen, hydroxy, (C1-C8) alkoxy, (C1-C8) alkylthio, halo, trifluoromethyl or 2,2,2-trifluoroethyl; or one of R1 and R2 is in ortho position to the R—O— group and, taken together with the same R—O—, represents a Formula (A) group where R0 is (C2-C9)alkyl; R3 and R4 are, independently, hydrogen, (C1-C4)alkyl; or R4 is hydrogen and R5 is a group selected from —CH2—OH, —CH2—O—(C1-C6)alkyl, —CH(CH3)—OH, —(CH2)2—S—CH3, benzyl and 4-hydroxybenzyl; or R4 and R5, taken together with the adjacent carbon atom, form a (C3-C6)cycloalkyl residue; R5 and R6 are independently hydrogen or (C1-C6)alkyl; or taken together with the adjacent nitrogen atom form a 5-6 membered monocyclic saturated heterocycle, optionally containing one additional heteroatom chosen among —O—, —S— and —NR7— where R7 is hydrogen or (C1-C6) alkyl; and wherein optionally one or more hydrogen atom in the groups R, R1, R2, R3, R4, R5 and R6, preferably in the R group, can be substituted by a deuterium atom.
US12291488B2
The invention comprises a method of making lime, dolomitic lime, hydraulic cement such as portland cement clinker and co-products such as pozzolan, acids, alumina, silica and the like while producing reduced amounts of carbon dioxide. The method comprises combining hyaloclastite with a first acid to form a first salt, combining the first salt with a second acid to form a second salt and heating the second salt to form an oxide.
US12291480B2
Disclosed herein are embodiments of a method of forming a glass article having a glass cover sheet and a frame. The glass cover sheet includes a first major surface and a second major surface in which the second major surface is opposite the first major surface. The frame has a support surface. In the method, a pressure-sensitive adhesive tape is applied to a first region of the glass cover sheet or of the frame. A liquid adhesive is applied to a second region of the glass cover sheet or of the frame. Pressure is applied to the glass cover sheet and the frame to cause the pressure-sensitive adhesive to adhere the glass cover sheet to the frame at a first bond strength. The liquid adhesive is cured to adhere the glass cover sheet to the frame at a second bond strength that is greater than the first bond strength.
US12291478B2
A glass forming machine, a method for lubricating a baffle and a swabbing device for a glass forming machine is disclosed. The glass forming machine comprises a blank station with a blank mould for forming a parison from a gob of molten glass inside the blank mould. The glass forming machine further comprises a baffle for closing the blank mould. The glass forming machine further comprises a swabbing device which is configured to spray lubricant onto the baffle for lubricating the baffle. This enables a particularly high quality of the formed parisons and the corresponding glass containers.
US12291476B2
Provided is a method of manufacturing a glass roll (GR), including: a conveying step of conveying a band-shaped glass film (G2) in a lateral conveying direction by a conveying device (4); and a roll-up step of rolling up the glass film (G2) into a roll shape. The conveying step includes an inspection step of measuring a state of each of end portions (Gd, Ge) in a width direction of the glass film (G2) by a detection unit (19a, 19b) under a state in which a tension is applied to the glass film (G2) that passes through an intermediate conveying region (MS) of the conveying device (4) by a tension applying portion.
US12291469B2
A direct water purifier includes a first filter for filtering water introduced through a first flow path; a second filter for receiving the water supplied from the first filter through a second flow path and filtering the same; a first valve disposed in the second flow path to control water flow; a pump disposed in the second flow path to supply water having a predetermined hydraulic pressure or higher to the second filter; a third filter for receiving the water supplied from the second filter through a third flow path and filtering the same; a heating part for receiving the water supplied from the third filter and heating the same to a predetermined temperature; and a flushing valve disposed in a flushing flow path through which concentrated water is discharged from the second filter, wherein the flushing valve is opened during operation of the heating part.
US12291468B2
A water purifier capable of stably discharging residual water from an extraction unit is disclosed. The water purifier (100) comprises: a filter unit (110) having a reverse osmosis membrane filter (113) for filtering incoming water; an extraction unit (160) for providing purified water filtered by the filter unit (110) to a user; and a residual water drainage unit (150) configured to drain, through the reverse osmosis membrane filter (113), residual water remaining in the extraction unit (160), by using an osmotic phenomenon of the reverse osmosis membrane filter (113) after completion of the extraction through the extraction unit (160).
US12291455B2
Embodiments described herein relate to anode particles produced in part from discarded graphite particles, and methods of producing the same. In some aspects, a method of forming carbon-coated anode particles can include mixing a first plurality of particles, a second plurality of particles, and a plurality of graphene particles to form a dry powder, the first plurality of graphite particles including particles rejected from a graphite spheronization process, the second plurality of graphite particles including particles rejected from a graphite micronization process, mixing the dry powder with water and a carbon-containing liquid to form a slurry, spray-drying the slurry to form an agglomerated mix, and heating the agglomerated mix to form carbon-coated anode particles. In some embodiments, the spray-drying includes atomizing the slurry to form droplets. In some embodiments, the spray-drying can include heating the droplets in a heated chamber to form dried particles.
US12291445B2
A microelectromechanical systems (MEMS) device comprises a MEMS die that comprises first and second diaphragms, a first plurality of electrodes each disposed on the first diaphragm, and a second plurality of electrodes each disposed on the second diaphragm. A fixed dielectric element is disposed between the first and second diaphragms and includes a plurality of apertures. The MEMS die further comprises a third plurality of electrodes, wherein each of the third plurality comprises a first conductive layer disposed on the first diaphragm proximate to at least one of the first plurality and a second conductive layer disposed on the second diaphragm proximate to at least one of the second plurality, and a conductive pin that extends through an aperture of the plurality of apertures and electrically connects the first conductive layer to the second conductive layer.
US12291440B2
The present invention involves a narrow aisle truck comprising: a vehicle body having length and width directions; wheels assigned to the vehicle body and arranged on two axes running in the width direction and configured to drive and steer the truck; a drive system configured to exert an acceleration torque on at least one of the wheels; a mast extending substantially vertically with respect to the length direction of the vehicle body between the two axes; at least one detection unit to detect at least one state parameter; at least one actuator to cause a movement of the mast relative to the vehicle body; and a control unit to: determine a current state, determine an effect of an actuation of the at least one actuator on the current state, and activate the at least one actuator to reduce a difference between the determined current state and a predetermined target state.
US12291437B2
Extendable lattice type crane boom (2) for a crane (1), the boom comprising a lattice type base boom section (2a) and at least one lattice type telescopic boom section (2b), wherein the at least one telescopic boom section is adjustable with respect to the base boom section between a retracted position, in which the telescopic boom section is substantially inside of the base boom section, and an extended position, in which the telescopic boom section is at least partly outside of the base boom section, wherein a distal end of the base boom section to which a first guiding system (21) is mounted, the guiding system being configured to guide a movement of the telescopic boom section along the base boom section; wherein a proximal end of the telescopic boom section comprises a second guiding system (30) configured to guide a movement of the telescopic boom section along the base boom section.
US12291436B2
The present disclosure includes a telescopic bearing assembly capable of withstanding predetermined bending loads and at the same time is fully telescopically extendable, while minimizing a wall thickness (t) in each of tubular bearing sections of an associated telescopic arm. Additionally, the present disclosure includes a mobile hydraulic telescopic crane with a telescopic arm with such an assembly.
US12291433B2
A transport apparatus for use in the transport of a heavy structure includes a shape-adjustable adapter realized to adjust between an initial shape and a mating shape; and an actuator configured to effect a change in shape of the shape-adjustable adapter into its initial shape to facilitate positioning of the adapter relative to the structure; and to effect a change in shape of the shape-adjustable adapter into its mating shape to engage the shape-adjustable adapter with a surface of the structure. A method of securing a frustoconical structure during transport is further provided.
US12291432B2
A multifunctional suspension device for mechanical engineering, relating to mechanical engineering equipment. The multifunctional suspension device includes a supporting base, wherein guide rods are symmetrically arranged on the left and right sides of the upper surface of the supporting base, the ends, away from the supporting base, of the guide rods are fixedly connected with a top plate, a first screw rod is arranged between the guide rods on the left and right sides, the upper and lower ends of the first screw rod are rotatably connected with the top plate and the supporting base, a first driving motor is arranged in the supporting base, second nuts drive arc-shaped clamps on the two sides to move inwards at the same time through push rods and clamping rods to clamp and fix a tubular part.
US12291430B2
An electronic elevator guard device that monitors a set of integrity states of a plurality of elevator features includes at least one sensor in an elevator and configured for monitoring at least a first of the integrity states and generating a first monitoring signal based on a sensed current status of the first integrity state. The guard device includes a questioning device having or communicating with a human-machine interface and configured for asking predetermined questions to a consulted person and for receiving the person's answers via the human-machine interface, the questions relating to at least a second of the integrity states, and generating a second monitoring signal based on at least one answer. The guard device includes an evaluation device configured for generating an overall monitoring signal based on the first and second monitoring signals and sending the overall signal to a remote recipient via a communication device.
US12291428B2
An electrical control device for controlling the drive of a passenger transport system which can be switched between load operation and idle operation is described. The electrical control device includes at least a three-phase mains voltage connection, a frequency converter, and a controllable switching device. The switching device can couple the three phases of the drive motor to the three phases of the mains voltage connection in a load operation switching state and to the three phases of the frequency converter in an idle operation switching state. In this manner, the drive motor is supplied with the three-phase mains voltage in the load operation switching state and with the three-phase output voltage of the frequency converter in the idle operation switching state.
US12291426B2
An elevator car arrangement for a double-deck elevator has a car frame; a first car coupled to the car frame; a second car arranged on the car frame above or below the first car and coupled to the car frame so as to be movable in a vertical direction relative to the car frame and relative to the first car; a push chain coupled, with a first end of a force absorption section of the push chain, to the first car or to the car frame, and with an opposite, second end of the force absorption section to the second car, and is arranged such that the second car exerts a pressure load on the force absorption section due to gravity; and a drive device coupled to the push chain to displace the second car in the vertical direction relative to the first car by the push chain.
US12291420B2
A spool unloading device comprising: a spindle; a first bulk spool of material is mounted on the spindle, wherein the spindle is rotatably controlled to dispense the material; a series of pulleys for receiving the unspooled material such that a variable length of the material is stored within the device before exiting the device to an upstream equipment; and a drive mechanism for indexing the unspooled material exiting the spool unloading machine at a controlled rate.
US12291419B2
A transport roller pair that includes a capstan roller and a pinch roller is provided. The capstan roller includes a rotational shaft, a pair of spike roller members that are arranged at intervals from each other so as to correspond to a dimension of a first instant film in a width direction, and a sub roller member that is disposed at an interval with respect to the spike roller member so as to correspond to a dimension of a second instant film in a width direction.
US12291417B2
A sheet postprocessing device includes a saddle binding device configured to stack a plurality of recording sheets on a table, abut leading edges of the respective recording sheets against a leading edge cursor, thus to align the leading edges with each other, and bind the center of the recording sheets and fold the recording sheets, and a first pressing member supported so as to pivot in a direction toward and away from the table. The first pressing member is made to pivot toward the table by self-weight thereof, allows the leading edge of the recording sheet delivered to the table to pass toward the leading edge cursor, and presses a portion of the recording sheet in a proximity of the leading edge, at a position upstream of the leading edge cursor, in a delivery direction of the recording sheet.
US12291415B2
The sheet storage apparatus of the present disclosure includes an attachment unit to which a storing bag for sheets is attached; a holding unit that holds the sheets toward an inner side in a storage direction of the storing bag attached to the attachment unit, the sheets being stacked and stored in the storing bag; and a closing unit that closes an entrance of the storing bag by sandwiching the storing bag from outside thereof. The closing unit closes the entrance by moving from a first position to a second position, the first position being a position before the closing unit starts sandwiching the storing bag, the second position being a position when the closing unit sandwiches the storing bag. The closing unit passes through the inner side in the storage direction than the first position between moving from the first position to the second position.
US12291414B2
An unwinding unit (400) for unwinding a strip (S) of heat sealing material for quadrangular machines (1) comprises a casing (401) adapted to be mounted on a quadrangular machine (1) and a puller (402) operatively associated with the casing (401) and configured to pull the strip (S) relative to the casing (401) along a feed path (P) and in a feed direction (V). A diverter (407) is configured to divert the strip (S) between an initial, preferably horizontal, stretch (P1) of the feed path and a final, substantially vertical stretch (P2) of the feed path, defining a curved, connecting stretch (P3) between the initial stretch and the final stretch. A deformer (413) operatively associated with the casing (401) are configured to make on the strip (5) an extended crease line (414) running along the strip itself starting from the curved stretch (P3) or downstream of the curved stretch (P3), in the feed direction (V) of the strip (S).
US12291412B2
An emptying system for emptying a box of food products comprising: —a box overturning robot (2) comprising gripping means (20); —acquisition means (3) for acquiring at least one image of at least one part of the box; —a control unit (4) that moves said gripping means (20) in function of the information arising from said acquisition means (3) for grasping the box by said gripping means (20).
US12291407B2
The present application discloses a robotic modular stack mover system, and a method and a computer system for controlling the robotic modular pusher system. The robotic modular stack mover system includes a first stack mover system configured to cause a vehicle to traverse a first path and a second stack mover system configured to cause the vehicle to traverse a second path. The first stack mover system moves the vehicle along the first path from a source location to a first end location. The vehicle is retrieved from the first end location and the second mover system moves the vehicle along the second path to a destination location.
US12291403B2
A separating device for profiles (6) comprises transfer means (8) between supporting surfaces (13) of successive transverse conveyors (1, 2, 3) that have receptacles (11) for a plurality of profiles (6). The receptacles are displaceable in rotary steps of a shaft (9) between a pick-up position and a handover position and form a driver surface (12) that, in the pick-up position, engages under only one profile (6). Stop cams (14) for the profiles (6) are associated with the receptacles (11), and stop points (16) determining the contour (15) of the stop cams (14) define an angle of rotation (a) of the stop cams (14) and a distance (h) from the bearing surface (13) of the transverse conveyor (1, 2, 3). The rear boundary edge (18) of the bearing surface (17), which is determined by the stop points (16) as a function of the cross-sectional shape and size of the profiles (6), is at least at the same distance from the shaft (9) as the outer end (19) of the driver surface (12). The transverse conveyors (1, 2, 3) can be controlled as a function of the stop of the profiles (6) at a stop cam (14) rotated into the rotational position for the cross-sectional shape and size of the profiles (6) to be separated.
US12291398B2
A system for picking items from a containerised storage system is described. The items are stored in storage bins in stacks within a framework comprising a grid system disposed above the stacks of bins. Robotic devices are disposed on the grid, the devices acting so as to pick containers from the stacks of bins. The storage system is provided with at least one picking device for picking items from bins and depositing them directly in delivery containers DT.
US12291397B2
Various embodiments illustrated herein disclose an apparatus. The apparatus comprises a rotary put wall having a plurality of totes. The apparatus further comprises a vertical reciprocating conveyor (VRC) placed within the rotary put wall. The internal vertical reciprocating conveyor (VRC) comprises a plurality of chutes to receive one or more items from a robotic device. The internal vertical reciprocating conveyor (VRC) is further configured to be rotatable with respect to the rotary put wall and to convey the one or more items into one tote of the plurality of totes of the rotary put wall.
US12291392B2
An expansion devise includes an unexpended slit sheet roll that is wound on a paper core that is wider than the slit sheet paper. The paper core is placed into a yoke that holds the paper in position on each side of the unexpended slit sheet material. An adjustable downward pressure is exerted on the paper core and the paper core exerts pressure on the yoke. As the paper is pulled, this downward pressure creates the friction required to enable the unexpended slit sheet to be unwind and fed while simultaneously expanding. A blank sheet is formed into a box that stabilizes slit paper sheet wound around a core member.
US12291389B2
A packing system for safely packing fragile household item for moving or storage. The packing system provides a number of packing devices which include a pair of ends bridged by a central portion, and a pair of elastic skirts along the central portion, all of which form a cup-like shape for receiving the fragile household item. A variety of sizes of the packing devices could be combined within a single kit. They could be color coded. An embodiment of the invention employs unused diapers as the packing devices. These could be donated or otherwise procured.
US12291374B2
A pivot point for pallets is provided to enable rotation of the pallet rotation about the pivot point when loaded and seated on a floor. The pivot point may be a pressure relief pivot spherical cap or spherical dome that is attached or integrated to a balancing point along an underside of the bottom deck of the pallet.
US12291369B2
A system includes a wrapping machine for dispensing film to wrap a load disposed on a pallet, a plurality of sensors configured to detect operation of the machine, and a controller operably and communicatively connected with the sensors. The controller is configured to establish desired values of operating parameters of the machine, the parameters including a wrap pattern, weight of the film, a number of revolutions, a percent of stretch of the film, and a tension of film, during operation of the machine, monitor actual values of the operating parameters using data from the sensors, and in response to a difference between the desired values and the actual values being greater than a threshold, issue a command to adjust operation of the machine such that the difference is less than the threshold.
US12291366B2
A produce packing device comprising: a robot positioning apparatus with an end effector, wherein the robot positioning apparatus provides at least three degrees of freedom to move the end effector in three axial (x, y and z) directions or combination of at least two of these directions with respect to items of produce to be packaged, wherein the end effector is adapted in use for individually picking up an item of produce; a sensor to determine a size of each item of produce in a plurality of items of produce presented to the robot positioning apparatus and end effector; and a controller configured to receive one or more outputs from the sensor and: determine a selection of items of produce to be picked from the plurality of items of produce based on the one or more outputs from the sensor to achieve an acceptable stack height of items of produce within a package; and cause the robot positioning apparatus and end effector to move and pick up the selection of items of produce and place within said package.
US12291348B2
An aircraft propulsion module comprises a hydrogen storage system, an electrochemical converter (7) connected to the hydrogen storage system, wherein the at least one electrochemical converter is adapted to convert hydrogen supplied from the hydrogen storage system (12) into electric energy, and an electric motor (5) electrically connected to the electrochemical converter, wherein the electric motor is adapted to generate thrust; wherein the propulsion module comprises at least one separation means (9) adapted to separate at least one component of the propulsion module from the propulsion module. An aircraft comprises at least one such aircraft propulsion module. A method for operating a propulsion module comprises that: during operation of the propulsion module, at least one separation means is actuated, by which actuation at least one component of the propulsion module is separated from the remaining propulsion module and then falls from the remaining propulsion module.
US12291346B2
A propulsion system for an aircraft comprises a closed cooling circuit which has at least one main segment and at least two secondary segments, in which a heat-transfer fluid circulates. Each secondary segment has: a leak detection device, a shut-off valve, and a non-return valve. The cooling circuit also has electronic circuitry configured to close the shut-off valve of a secondary segment when a leak is detected by the leak detection device of said secondary segment.
US12291342B2
A propulsion system comprising a chassis, a fan cowl, an articulation system fixed between the chassis and the fan cowl and comprising a shaft with two offset cylinders in which a central cylinder is movably mounted in rotation on the chassis and wherein a lateral cylinder is movably mounted in rotation on the fan cowl, a blocking device limits the rotation of the central cylinder relative to the chassis between a closed position and an intermediate position, and a stopping device allows rotation of the fan cowl between the intermediate position and the open position and preventing rotation of the fan cowl beyond the intermediate position.
US12291341B2
An aircraft propulsion unit with an engine mount connecting a rigid casing, supporting a propeller, and a structure. First and second transverse link rods connect the casing and the structure with first and second joints each having an axis of pivoting substantially parallel to an axis of rotation of the propeller. First and second thrust rods connect the casing and the structure by first and second thrust rod connections. The first and second thrust rod connections separated from one another in the longitudinal direction. A longitudinal end stop is configured to limit the movement of the casing with respect to the structure in at least the longitudinal direction. An aircraft with at least one such propulsion unit.
US12291336B2
A passenger seating arrangement includes at least one seat unit configurable into a disabled-access configuration in which an access opening is temporarily widened to enable a disabled passenger to access the seat unit. The seat unit is arranged with other seat units in a column, and each seat unit is configurable between a seating configuration and a flat-bed configuration. The seat units are arranged in an inwardly facing herringbone. A method of providing access for a disabled passenger to a seat unit includes temporarily widening an access opening.
US12291334B2
Multi-media parcel delivery systems and associated methods are provided herein including systems capable of delivering a parcel through air and one or more bodies of water. In certain embodiments, an aerial vehicle is configured to couple to the parcel using a cable. A control system is used to control operating parameters including velocity, altitude, and pose of the aerial vehicle, and a length and orientation of the cable extending between the aerial vehicle and the parcel.
US12291330B2
An aircraft wing includes a center wing section having a continuous structure that spans beyond a first side of an aircraft fuselage and beyond a second side of the aircraft fuselage. The aircraft wing also includes a first outboard wing section attached to a first end of the center wing section by a first truss system that is accessible via a first closeout panel. The first end of the center wing section in on the first side of the aircraft fuselage. The aircraft wing also includes a second outboard wing section attached to a second end of the center wing section by a second truss system that is accessible via a second closeout panel. The second end of the center wing section is on the second side of the aircraft fuselage.
US12291327B1
In some embodiments, an aircraft may have components with one or more channels configured to receive one or more rigid tubes passing through one or more components of the aircraft. A tube may be disposed within a first channel of a first component of the aircraft and may pass into and through a second channel of a second component of the aircraft. The tube may improve positioning and fit of the modular components of the aircraft, thereby improving stiffness and performance of the aircraft. The tubes also may improve efficiency when assembling the aircraft and coupling modular components of the aircraft to one another. Further, conductive wiring components of the aircraft may be routed internally within the tubes to achieve improved wire routing management and protection for wiring components.
US12291321B2
A pitch change actuation system for varying a propeller blade pitch includes: an actuator body defining an interior volume; and a chamber separator located within the interior volume of the actuator body and dividing the interior volume into a first chamber and a second chamber, the two chambers being fluidly separated by the chamber separator. The first and second chambers are configured to receive hydraulic fluid. The actuator body is configured to translate relative to the chamber separator in response to a difference in hydraulic pressure between the first chamber and second chamber; and the translation of the actuator body is configured to effect a change in propeller blade pitch.
US12291312B2
A solar power generator has: a frame securable to an underwater ground surface; a shaft supported by the frame; a casing floatable on a body of water and movably mounted to the frame via the shaft, the casing rotatable relative to the frame about a first axis defined by the shaft; a photovoltaic cell array secured to the casing; and a motor operatively connected to the casing for rotating the casing about the first axis to orient the photovoltaic cell array towards a sun in function of an azimuth of the sun.
US12291305B2
A wire control device, which is disposed on a handlebar of a bicycle, includes a main body, a bearing and a handle assembly. The main body includes a bearing fixing seat having an annular inner wall. The bearing is disposed in the bearing fixing seat and includes inner and outer races. The outer race of the bearing is in contact with the annular inner wall of the bearing fixing seat. The handle assembly is rotatably disposed on the main body and has a rotary axle. The inner race of the bearing is sleeved onto and in contact with the rotary axle.
US12291293B2
The present invention relates to an adjustable control system for a caravan moving system in which the caravan movers each include a brushed motor. The adjustable control system can control two caravan movers (10) mounted on a single axle caravan or two caravan movers mounted on a twin axle caravan or four caravan movers mounted on a twin axle caravan (quad system). The caravan moving system comprises a control unit, a user operated actuating device, power means and a drive unit. The present invention utilises a control system which provides variable movement of the or each caravan mover (10) and also provides gradual changes in both speed of each brushed motor and the subsequent ability to smoothly change the direction of travel of the caravan. In particular, the present invention enables the caravan to follow a wavy or curved line of travel in which the radius of the turn varies (i.e. from 0 degrees to a spin on the spot (equivalent to a 90 degree turn)). Accordingly, the caravan can follow sinusoidal and/or elliptical lines of travel without intermittent stops to provide sequential directional changes. Furthermore, the user has the continuous ability to simultaneously vary the speed.
US12291289B2
The steering control method and steering control device may reduce memory usage by calculating virtual end stop torque without using a lookup table and address the noise issue at a discontinuous point. Further, it is possible to determine whether the end stop start angle needs to be adjusted because the wheel touches the curb, and adjust the end stop start angle to protect the steering wheel and the system.
US12291265B2
A parking assist method according to the present disclosure is for performing autonomous driving of a vehicle on the basis of teacher driving by a driver. The parking assist method includes acquiring, from an imaging device installed in the vehicle, captured images obtained by imaging periphery of the vehicle in time series according to movement of the vehicle during the teacher driving. The method includes recording a travel route of the vehicle in the teacher driving, and generating, on the basis of the captured images, a first enlarged overhead image of a display target range viewed from above. The display target range covers the travel route and a periphery of the travel route. The method further includes causing a display device to display the first enlarged overhead image.
US12291263B2
An object of the present invention is to estimate a center-of-gravity position and inertia moment of a trailer and supply the center-of-gravity position and inertia moment for control of an articulated vehicle so as to enable further stabilization of a posture of the articulated vehicle during traveling. A vehicle control device of the present invention is a vehicle control device mounted on a tractor which pulls a trailer, and is provided with: a steering angle control unit that controls a steering angle of wheels of the tractor independently of steering by a driver; and a trailer characteristic estimation unit that estimates a characteristic of the trailer based on a behavior of the tractor during wheel steering by the steering angle control unit.
US12291258B2
In one example, a carrycot couples to a support frame to support the carrycot above a support surface. The carrycot has a carrycot frame having a first side and a second side that are spaced from one another so as to define a space therebetween that supports a child therein. The carrycot has a set of attachment features that is disposed at the first side and removably attaches to a bayonet of the support frame. The set of attachment features includes (1) a bayonet receptacle that receives a first portion of the bayonet and (2) a plunger that is spaced below the bayonet receptacle with respect to a vertical direction and is configured to engage an opening in a second portion of the bayonet.
US12291257B2
The application discloses a frame of double-person baby carriage and a frame folding mechanism thereof. The frame folding mechanism comprises an upper link, a lower link, a middle upright rod, two upper supporting rods, two lower supporting rods and two foot frames. The upper link and the lower link are spaced apart in a vertical direction; the middle upright rod is vertically connected between the upper link and the lower link; first ends of the two upper supporting rods are pivotally connected to both ends of the upper link; first ends of the two lower supporting rods are pivotally connected to both ends of the lower link; the foot frames are arranged in a vertical direction, top ends of the foot frames are pivotally connected to second ends of the upper supporting rods, bottom ends of the foot frames are pivotally connected to second ends of the lower supporting rods.
US12291256B2
A carrier device includes a coupling mechanism for connecting an automatic controlled vehicle to a carriage. The coupling mechanism includes a first roller assembly and a second roller assembly. The first roller assembly includes a first roller and a third roller, provided on a first common shaft. The second roller assembly includes a second roller and a fourth roller, provided on a second common shaft. The first roller and the second roller can enter a gap of the guide rail section in the automatic controlled vehicle. When the lock member moves from the first position to the second position, the lock member is sandwiched between the third roller and the fourth roller.
US12291253B2
A lock is provided for a folding wagon to secure the wagon frame in the folded position when desired. The lock has an arm that has a receiver at a first end and a latch at a second end. The receiver is secured to a first frame member of the folding wagon. The latch has a ramp and a shoulder. The arm is able to be flexed to allow the shoulder to engage a second frame member of the folding wagon when the folding wagon is moved to a folded position, and to allow the shoulder to disengage from the second frame member when the latch is flexed downwardly.
US12291247B2
An adapter pad system including a roller bearing adapter and a roller bearing adapter pad for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck.
US12291234B2
A path planning device configured to plan a traveling path on a future route of a vehicle includes a lane evaluation unit, a score accumulation unit, and a lane selection unit. The lane evaluation unit is configured to estimate a risk score of each chronological section of each traveling lane parallel traveling lanes, the risk score representing a traveling risk. The score accumulation unit is configured to accumulate the risk scores for each traveling lane. The lane selection unit is configured to select the traveling lane for the traveling path based on evaluation accumulated values. The lane evaluation unit is configured to estimate a base score based on static information. The static information contains a traveling difficulty for the vehicle at a change node. The lane evaluation unit is configured to estimate the base score such that the traveling risk is higher as the traveling difficulty is higher.
US12291232B2
A detection system for a host vehicle includes a camera, global positioning system (“GPS”) receiver, compass, and electronic control unit (“ECU”). The camera collects polarimetric image data forming an imaged drive scene inclusive of a road surface illuminated by the Sun. The GPS receiver outputs a present location of the vehicle as a date-and-time-stamped coordinate set. The compass provides a directional heading of the vehicle. The ECU determines the Sun's location relative to the vehicle and camera using an input data set, including the present location and directional heading. The ECU also detects a specular reflecting area or areas on the road surface using the polarimetric image data and Sun's location, with the specular reflecting area(s) forming an output data set. The ECU then executes a control action aboard the host vehicle in response to the output data set.
US12291227B2
A method for indicating occlusion information at an ego agent includes observing a spatial area from a first viewpoint of one or more first sensors associated with the ego agent. The method also includes identifying the spatial area as an occluded area in accordance with observing the spatial area from a second viewpoint of the one or more first sensors after observing the spatial area from the first viewpoint. The method further includes receiving, from a target agent, a message indicating the spatial area is occluded from one or more second sensors associated with the target agent. The method still further includes transmitting, to the target agent in accordance with receiving the message, the occlusion information indicating information associated the spatial area based on identifying the spatial area as the occluded area.
US12291226B2
A driving assistance device includes a storage device storing a program and a hardware processor connected to the storage device. The hardware processor reads and executes the program stored in the storage device to recognize a risky physical object located near a mobile object on the basis of an output of a physical object detection device, cause at least one speaker to output a notification sound on the basis of a position of the risky physical object, and when the notification sound is output, cause the at least one speaker to output a first notification sound if the risky physical object is located in a first region including a region in front of the mobile object and cause the at least one speaker to output a second notification sound if the risky physical object is located in a second region including a region behind the mobile object. The first notification sound is a sound having a pitch different from that of the second notification sound.
US12291222B2
System, methods, and other embodiments described herein relate to communicating a recommended speed through feedback on a combined pedal for acceleration or braking. In one embodiment, a control system includes a pedal coupled to a first device having a throttle sensor for a vehicle and a first actuator that generates throttle feedback by applying force to the pedal. The control system also includes the pedal being coupled to a second device having a brake activation sensor for the vehicle and a second actuator that generates braking feedback, the first actuator triggers a rotation of the pedal that initiates a braking command through the brake activation sensor according to a recommended speed computed using vehicle data.
US12291219B2
Systems and methods are disclosed that relate to testing processing elements of an integrated processing system. A first system test may be performed on a first processing element of an integrated processing system. The first system test may be based at least on accessing a test node associated with the first processing element. The first system test may be accessed using a first local test controller. A second system test may be performed on a second processing element of the integrated processing system. The second system test may be based at least on accessing a second test node associated with the second processing element. The second system test may be accessed using a second local test controller.
US12291215B2
Systems and methods for determining an estimated weight of a vehicle are provided. The system includes at least one data storage and at least one processor. The at least one data storage is configured to store vehicle data associated with the vehicle. The at least one processor is configured to: identify a plurality of vehicle maneuvers based on the vehicle data, each vehicle maneuver being associated with a portion of the vehicle data, each portion of the vehicle data comprising a measured torque profile; generate a plurality of simulated torque profiles for each vehicle maneuver; generate a plurality of error profiles, an error profile being generated for each vehicle maneuver based on differences between the plurality of simulated torque profiles and the measured torque profile corresponding to that vehicle maneuver; and determine the estimated weight of the vehicle based on the plurality of error profiles.
US12291206B2
A vehicle traveling control apparatus is configured to be applied to a vehicle and includes a traveling environment data acquiring unit and a traveling controller. The traveling controller includes a preceding vehicle recognizing unit, a curve curvature detecting unit, and a vehicle speed keep controlling unit. The preceding vehicle recognizing unit is configured to recognize a preceding vehicle, based on traveling environment data acquired by the traveling environment data acquiring unit. The curve curvature detecting unit is configured to detect a curvature of a curved road, based on the traveling environment data or road map data. The vehicle speed keep controlling unit is configured such that, in a case where the preceding vehicle recognizing unit loses track of the preceding vehicle, the vehicle speed keep controlling unit cause the vehicle to travel on the basis of a preceding-vehicle-following vehicle speed that is before losing track of the preceding vehicle.
US12291201B2
There is provided a travel control apparatus. A control unit executes, based on a recognition result of the division line by a recognition unit, first control to perform lane keeping of the self-vehicle. In a case in which the recognition result ceases to be satisfied a predetermined condition, the control unit will switch, at a first timing. Even in a case in which the recognition result ceases to be satisfied the predetermined condition, if the predetermined condition ceases to be satisfied due to a recognition result of a width of a travel lane of the self-vehicle, the control unit will switch the control to be executed from the first control to the second control at a second timing earlier than the first timing.
US12291198B2
Methods and systems are provided that include one or more sensors configured to obtain sensor data pertaining to both a driver of a vehicle and an environment surrounding the vehicle; and a processor that is coupled to the one or more sensors and that is configured to at least facilitate determining, using the sensor data, when the driver is incapacitated; determining, using the sensor data, when a threat is detected for the vehicle; and taking action to avoid the threat when the driver is incapacitated and the threat is detected, via instructions provided by the processor.
US12291197B2
A vehicle, method, and machine-readable storage medium for detecting a vehicle accident are provided. For example, the method includes accessing an accident profile associated with a second vehicle by a first vehicle, wherein the accident profile contains data indicating vehicle operating parameters during a prior vehicle accident; collecting current vehicle operating parameters from the first vehicle and the second vehicle, the current vehicle operating parameters being collected in real time; based on a comparison between the current vehicle operating parameters and the accident profile associated with the second vehicle, determining a probability of the future vehicle accident; determining a preventive action responsive to the probability of the future vehicle accident occurring; and when the probability of the future vehicle accident occurring exceeds a probability threshold, implementing the preventive action by controlling one or more of the operational systems of the first vehicle to change at least one of the current vehicle operating parameters.
US12291191B1
Techniques for determining parking spaces and/or parking trajectories for a vehicle based on multistage filtering are discussed herein. In some examples, a vehicle may navigate to a destination within an environment. The vehicle may receive a set of parking locations and perform filtering operations to determine a subset of the parking locations. For example, the vehicle may use a list of parking characteristics (e.g., conditions) to filter the set of parking spaces. Based on determining the subset of parking spaces, the vehicle may generate a set of candidate trajectories to the subset of parking spaces. The vehicle may determine a subset of the candidate trajectories based on filtering the set of candidate trajectories according to various constraints. Further, the vehicle may determine a cost for the subset of candidate trajectories. Based on the costs, the vehicle may determine a candidate trajectory for the vehicle to follow.
US12291181B2
The present disclosure provides systems and methods for automatically controlling braking and/or wheel speed at a dolly to increase maneuverability. In one form, a system comprises a memory, a first sensor, and at least one processor. The first sensor is configured to determine at least one of a distance from a dolly to a forward trailer or an angle from the dolly to the forward trailer. The at least one processor is configured to: determine that a forward trailer is moving in a reverse direction; determine a steering angle of a vehicle coupled to the forward trailer; measure a rotation of the forward trailer based on information received from the first sensor; and apply at least one of braking or wheel speed control to at least one wheel of the dolly based on the measured rotation of the forward trailer and the determined steering angle of the forward trailer.
US12291178B2
An apparatus for changing a brake mode using a brake pedal, includes a processor; and a storage medium recording at least one program configured to be executable by the processor, the at least one program including instructions; a first determination unit configured for determining whether a first condition for changing the brake mode is satisfied, wherein the brake mode refers to driver's required deceleration including a different inclination according to a pedal stroke or a pedal effort of the brake pedal, is satisfied; a second determination unit configured for determining whether the pedal stroke of the brake pedal and a pressing time of the brake pedal satisfy a second condition, in response that the first condition is satisfied; and a control unit of changing a current brake mode for a brake system including the brake pedal, in response that the second condition is satisfied.
US12291177B2
In order to test a function in a pressure generating module of a hydraulic vehicle power brake system, it is provided to generate a brake pressure using a power brake pressure generator and subsequently hydraulically to separate a pressure regulating module from the pressure generating module by closing connection valves or hydraulically to separate wheel brakes from the pressure generating module by closing inlet valves, so that no brake fluid flows into the wheel brakes during the function test, which would reduce the brake pressure in the pressure generating module and negatively affect or prevent the function test.
US12291174B2
A front section of a motor vehicle includes an engine hood and a chassis. Support parts of the chassis are arranged in a receiving space of the front section body, at least partly below the engine hood. A water-fillable multi-chamber pad is arranged at least in a first partial region of the receiving space.
US12291172B2
A vehicle windshield wiper device comprising an articulated structure and a blade, the articulated structure comprising an arm transmitting mechanical forces to the blade, wherein the arm is mounted on an axle to provide an arm rotational movement corresponding to a wiping movement, wherein the arm is pivotably attached to the axle. The vehicle windshield wiper device also comprises an arm holder restraining the arm from pivoting when blade is in a parking position.
US12291171B2
According to some illustrative embodiments, a modular mounting system for mounting accessories on vehicles includes: a) a plurality of support members, each of said plurality of support members having i) a lower upright planar member configured to extend downward along a peripheral wall around a vehicle bed, ii) a cross planar member extending laterally from the lower upright planar member and configured to extend across the peripheral wall around the vehicle bed, and iii) an upper upright planar member extending upwardly from the cross planar member and configured to extend upwardly above a height of the peripheral wall around the vehicle bed; and b) at least one of: i) a removable cross-bar removably supported by a plurality of said upper upright planar members; and ii) a removable side panel removably supported by a plurality of said upright planar members.
US12291168B2
A vehicle digital key system according to an embodiment of the present invention comprises: a first communication module for broadcasting a first signal at a predetermined time interval, calculating, when a second signal corresponding to the first signal is received from a key fob, a distance to the key fob on the basis of the second signal, and switching, when the calculated distance is within a preconfigured first threshold, a second communication module from a sleep mode to a wakeup mode; a second communication module for switching a plurality of third communication modules from a sleep mode to a wakeup mode, and calculating a position of the key fob by using at least three third communication modules among the plurality of third communication modules; and a control unit for unlocking the door lock of a vehicle on the basis of the position of the key fob.
US12291161B2
An airbag device includes: an inflator generating gas at a time of a collision of a vehicle; and an airbag to which the gas is supplied, and that inflates and expands from a seat rear side of an upper portion of a vehicle seat toward a seat front side, and slips-through between a ceiling of a vehicle cabin and a head of a passenger seated in the vehicle seat. The airbag has at least one gas supply path that is provided so as to be directed toward the seat front side and whose angle of incidence with respect to the ceiling in a side view seen from a seat transverse direction is set to be an acute angle.
US12291158B2
The invention relates to an airbag module (10) of a vehicle occupant restraint system, specifically a knee airbag module, comprising a folded inflatable airbag (12) for restraining a vehicle occupant, a module housing (14) which includes a flexible airbag sheath (16) at least partially enclosing the folded airbag (12), and comprising a module cover (18) which includes fasteners (20) for fastening the module cover (18) to the module housing (14), wherein the flexible airbag sheath (16) of the module housing (14) is fixed directly to said fasteners (20), and wherein at least one flexible anchoring element (22, 22′) is provided which extends between the folded airbag (12) and the module cover (18) and limits or prevents expansion of the folded airbag (12) toward the module cover (18).
US12291149B2
A door mirror device comprises a door-mirror body portion, a mirror base having a tip-end portion fixed to the door-mirror body portion, an electromotive rotational unit provided to rotate the door-mirror body portion and the mirror base between a mirror-use position and a mirror-storage position, and a control portion to control the electromotive rotational unit. The electromotive rotational unit is provided inside a side door. The control portion controls the electromotive rotational unit such that the door-mirror body portion and the mirror base are rotated in a prescribed minute range centered at the mirror-use position so as to change an angle of a mirror when a mirror-face adjusting signal is inputted.
US12291125B2
The present disclosure provides a system and method for selecting a battery pack that is used to pre-charge a high-voltage DC bus of an electric vehicle. A round-robin architecture is disclosed that prevents repeat selection of battery packs in order to prevent burnout of a resistor of the battery pack resulting from rapid subsequent pre-charging events. The system and method provided includes an easy solution that is scalable to a system with any number of battery packs, does not require any additional hardware, and is an inexpensive technique to protect an expensive component of the electric vehicle.
US12291112B2
Systems and methods provide for battery conditioning for high voltage (HV) electrical vehicles. Battery temperatures are monitored, and responsive to one or more battery temperatures falling within designated ranges, one or more battery temperatures may be increased via heating in order to provide for more uniform battery performance and conditioning.
US12291107B2
A method for controlling a powertrain of an electric vehicle. The method includes receiving a torque demand signal. Thereafter, a future power loss within the powertrain is estimated as a function of a torque distribution between at least two electric traction machines of the powertrain. Alternatively or additionally the loss can be estimated as a function of a free rolling state of at least one of the electric machines. Subsequently, a torque distribution between the electric traction machines is determined and/or a free rolling state of at least one of the electric machines is determined which minimizes the future power loss. Moreover, a corresponding data processing device, a corresponding computer program and a corresponding computer-readable medium are presented. Moreover, a powertrain for an electric vehicle is described. The powertrain includes such a data processing device and at least two electric traction machines and/or a clutch device.
US12291102B2
Systems and methods are provided for a mechanical system for a transmission. In one example, the mechanical system in a transmission of a vehicle, comprising: a first one-way clutch included in a first gear combination that is rotationally coupled to an output shaft and to a pump shaft; and a second one-way clutch included in a second gear combination that is arranged parallel to the first gear combination, the second gear combination also rotationally coupled to the output shaft and to the pump shaft; wherein the first and the second gear combinations have an unequal number of gears.
US12291101B2
A motor mount includes an attachment member that can be attached to a first element, a framework that can be attached to a second element, and an elastomer body attached to the attachment member and forming at least two elastomer legs, with each of the elastomer legs having at least one groove. The framework includes a recess into which the attachment member is inserted extending along a first orientation. The framework further includes a first tongue, a second tongue, at least a first surface, and at least a second surface. The elastomer legs may be retained in a form-fit and press-fit manner in the framework, which may be ensured by engaging of the tongues into the grooves and compressing of the elastomer legs between respectively the tongues and the surfaces. A motor mount assembly may include a first element and/or a second element.
US12291084B2
A ventilator includes a first louver, second louvers, side walls, a first inclined member, and a convex part. The first inclined member is inclined so that an opening area widens from the upstream side to a downstream side. The first inclined member has a vertex of inclination in a cross-sectional view that is positioned at the upstream side. The convex part is arranged adjacent at the upstream side in the airflow direction to the vertex. In a maximum angle state in which the first louver is rotated so that an upstream end part of the first louver is closest to the first inclined member, the upstream end part is positioned further to the downstream side in the airflow direction than the vertex. The convex part projects further to an inside of the flow path than the vertex, and extends across the second louvers when seen along the airflow direction.
US12291083B2
A thermal system for conditioning the supply air for a passenger compartment and for cooling components of a drive train of a motor vehicle, in particular a thermal management system. The system has a refrigerant circuit with a compressor, a first refrigerant-to-air heat exchanger for transferring heat via ambient air, which is formed to be operable as a condenser/gas cooler and evaporator, a second refrigerant-to-air heat exchanger operated as a first evaporator with an upstream first flow control device as well as a heat exchanger operated as a second evaporator with an upstream second flow control device.
US12291077B2
The present disclosure provides an air-conditioning device and an air-conditioning system of an integrated heat exchanger, wherein an integrated heat exchanger for generating heating air or cooling air is used to generate air-conditioning air by utilizing cooling water, thereby securing cooling/heating efficiency. A decreased number of doors are used to adjust the temperature of air-conditioning air with regard to each mode, thus reducing the entire package. In addition, front and rear indoor spaces can be temperature-controlled individually, and comfort can be provided for each passenger seat.
US12291069B2
A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping characteristic. The system also includes a controller coupled to each adjustable shock absorber to adjust the damping characteristic of each adjustable shock absorber, and a user interface coupled to the controller and accessible to a driver of the vehicle. The user interface includes at least one user input to permit manual adjustment of the damping characteristic of the at least one adjustable shock absorber during operation of the vehicle. Vehicle sensors are also be coupled to the controller to adjust the damping characteristic of the at least one adjustable shock absorber based vehicle conditions determined by sensor output signals.
US12291065B1
A vehicle ride-height adjustment device with a locking mechanism that has a simple control path and avoids the need for a separate actuator to control locking. The locking mechanism includes a locking gear coupled for rotation with a driven gear of a ride-height actuator, a locking pawl supported adjacent the driven gear for pivoting movement between a locked position engaged with a surface of the locking gear and restricting rotation thereof in at least one direction and a disengaged position spaced apart from the locking gear and permitting rotation of the driven gear. A shifting fork is coupled for rotation with the drive gear configured to move the locking pawl between engaged and disengaged positions. A torque limiter allows the shifting fork to rotate independent from the drive gear when a torque threshold is exceeded.
US12291063B2
A hitch system for vehicles and trucks designed to be easy to install and that can accommodate the attachment of various vehicle and truck accessories. A hitch extender that is configured to be used with standard vehicle and truck hitches. A hitch system and a hitch extender which may be entirely manually powered, manually powered and free of all motors and electrical components, may be operated by a powered device, may include a motor, or may be operated manually with a powered assist.
