US12272039B2
Backward reshaping metadata prediction models are trained with training SDR images and corresponding training HDR images. Content creation user input to define user adjusted HDR appearances for the corresponding training HDR images is received. Content-creation-user-specific modified backward reshaping metadata prediction models are generated based on the trained prediction models and the content creation user input. The content-creation-user-specific modified prediction models are used to predict operational parameter values of content-creation-user-specific backward reshaping mappings for backward reshaping SDR images into mapped HDR images of at least one content-creation-user-adjusted HDR appearance.
US12272017B2
A method of generating a custom three-dimensional (3D) model of a patient bone from one or more 2D images is disclosed. The method includes obtaining a 2D image of a bone, optionally of a joint, and identifying a 3D bone template for a candidate or representative bone from a pre-aligned library of representative bones. The method further includes repositioning one or more views of the 3D model or 2D images (e.g., with respect to rotation angle or caudal angle). In an iterative process, another 3D bone model for another candidate bone can be identified based on the repositioning until an accuracy threshold is satisfied. When the accuracy threshold is satisfied, surface region(s) of the current 3D bone model can then be modified to generate the resulting 3D model for the patient bone. The process can then be repeated for other bone(s) associated with the joint of the patient.
US12272016B2
The present technology generates a simplified version of a complex avatar by capturing images and 3-D volume information of segments of the complex avatar while the complex avatar is rendered. When the complex avatar is requested in an environment in which it is not desirable to display the complex avatar, the captured images and 3-D volume information can be used to provide a simplified version of the avatar. The simplified version of the avatar can have a similar visual appearance but can be easier to render. However, the present technology permits the user with the complex avatar to continue to have approximately the same visual appearance while avoiding the degraded performance on systems not capable of rendering the complex avatar quickly enough.
US12272014B2
The subject technology receives, by a client device from a storage device, first image data captured by the client device at a previous time. The subject technology receives first metadata corresponding to at least a first image processing operation and a second image processing operation. The subject technology generates, in a first render pass, second image data based on the first metadata and the image processing operation performed on the first image data. The subject technology generates, in a second render pass, third image data based on the first metadata and the second image processing operation performed on the second image data. The subject technology generates second metadata comprising information corresponding to the third image data. The subject technology generates a composite AR content item comprising the second metadata, the third image data, and the first image data.
US12272006B2
A cybersickness reduction system for navigation in an immersive virtual environment, including a control unit with environment data, a position detector from the physical point of view of a user, and a navigation system. The system is able to display and rotationally modify a visual reference according to a command linked to the navigation system and to the rotational movement of the physical point of view of the user relative to the real world.
US12271997B2
The present invention relates to a multi-specialty VR scene verification system oriented to a smart subway. The system includes a cloud server, an intelligent dispatching subsystem TIDAS, and a VR subsystem. The VR subsystem includes a VR workstation and a VR device. The VR workstation is respectively connected to the cloud server, the intelligent dispatching subsystem TIDAS and the VR device, and the VR workstation is provided with an on-board controller simulation subsystem, a 3D animation simulation subsystem, and an integrated supervisory control subsystem ISCS. The VR workstation is configured to restore signals and an integrated supervisory control device of a real line according to an actual line and to perform VR virtual scene demonstration. The VR device is configured to operate a device in the VR virtual scene so as to achieve the manual system intervention, fault injection and verification of an output of the system. Compared with the prior art, the present invention has the advantages of high integration, high system consistency, multi-system deep fusion, and the like.
US12271995B2
In one embodiment, a method may obtain, from an application, (a) an image and (b) a layer frame having a first pose in front of the image. The method may generate, for a first viewpoint associated with a first time, a first display frame by separately rendering the image and the layer frame having the first pose into a display buffer. The method may display the first display frame at the first time. The method may determine an extrapolated pose for the layer frame based on the first pose of the layer frame and a second pose of a previously submitted layer frame. The method may generate, for a second viewpoint associated with a second time, a second display frame by separately rendering the image and the layer frame having the extrapolated pose into the display buffer. The method may display the second display frame at the second time.
US12271989B2
A method for adding animation to a video includes: detecting whether the hand of a user in the current video frame, which is currently captured, holds an object; if so, determining a target animation corresponding to the object; and determining an animation addition area, which corresponds to the target animation, on the current video frame, and adding the target animation to the animation addition area. Therefore, a corresponding animation special effect is added for an object held by a user in a video, such that the interaction between the user and the handheld object is visually reflected, thereby improving the interestingness of video filming, and providing technical support for improving the viscosity of the user with respect to a video product.
US12271980B2
A computing system receives data for a game. The data includes at least one of tracking data or event data. Based on the data for the game, the computing system determines that an event has occurred within the game. Based on the determining, the computing system generates a graphic responsive to the event. The graphic includes insights related to the event. The computing system recommends an image relevant to the event based on metatags associated with the event. The computing system generates a visual element by merging the image and the graphic.
US12271972B2
The present disclosure proposes a parking management system for managing parking of vehicles in a parking lot of a specific facility including a pick-up and drop-off area. The parking management system comprises one or more processors. The one or more processors are configured to execute, when a vehicle enters the parking lot, acquiring a scheduled usage time at which a passenger of the vehicle is scheduled to use the specific facility. And the one or more processors are configured to execute the following first and second processes. The first process is parking the vehicle in the parking lot when the scheduled usage time is more than a predetermined time after a current time. The second process is moving the vehicle to the pick-up and drop-off area in response to the current time becoming the predetermined time before the scheduled usage time after the vehicle is parked.
US12271956B2
An event-based social media search platform for pet and animal related searches includes a database for storing event data associated with user-created events relating to pets or animals for a plurality of users. The platform analyzes event data from different user-created events to determine when user-created events have event data in common. The platform alerts users of related events and facilitates communications between users to confirm that the user-created events relate to the same pets or animals. The platform can associate event data and users of related events in the database. Events can be published via social media platforms to assist users in searching for new pets and animals, finding missing pets and animals, or locating pets and animals after natural disasters.
US12271954B2
Provided may be a computer system for payroll management wherein the stored program instructions cause the processor to correlate each of a plurality of employees to one of a plurality of scheduled positions and a payroll type; determine a scheduled start time, a scheduled end time, a scheduled location-in location, and a scheduled location-out location based on a work schedule for each of the employees; receive, via an employee device, a first scan time and a clock-in time; determine an actual clock-in location based on a clock-in geolocation generated by the employee device upon the generation of the clock-in input; receive, via the employee device, a last scan time and a clock-out time; determine an actual clock-out location based on a clock-out geolocation generated by the employee device upon the generation of the clock-out input; and determine a location-in distance and determine a location-out distance.
US12271949B2
The disclosed embodiments related to multilateral portfolio compression using general large-scale linear optimization which pre-processes a model to decrease model size using domain knowledge to remove variables to reduce dimensionality, thereby making the model faster to solve and improving numerical characteristics. but it would not remove, for example, as much as half of the model, but rather a smaller fraction. The disclosed pre-processing enables an approximate solution for large, linear optimization models by automatically iteratively and selectively partitioning them into independently easily solvable sub-models. The sub-models are themselves linear optimization models, which can be solved with any preferred algorithm or library. The solutions for each sub-model are aggregated to obtain an acceptable, e.g., approximate, solution for a large model without solving the full model. At each iteration the disclosed embodiments will have a valid, feasible solution, if the user is satisfied before full convergence.
US12271948B2
A derived order gives a participant simultaneous access to liquidity across multiple books, destinations, or marketplaces. The derived order can be placed and anchored in one trading venue and simultaneously replicated in another trading venue. A participant can place the derived order in the lit book as an anchor book and replicate the order in the hybrid book and/or the dark book, or alternatively, the participant can place the derived order in the hybrid book as an anchor book and replicate the order in the dark book. A trading engine can be configured to replicate an order in different books and guarantee that each order is only executed once. When an order is replicated, the trading engine can check the stored record to see where the order was placed, and then adjust or cancel an order in one book when it is being fulfilled in a different book.
US12271945B2
This invention relates generally to the personal finance and banking field, and more particularly to the field of lending and credit notification methods and systems. Preferred embodiments of the present invention provide systems and methods for automatically generating high quality adverse action notifications based on identifying variations between a declined borrower's profile and that of approved applicants, both with simple and sophisticated credit scoring systems, using specific algorithms.
US12271937B1
Methods and systems described herein are directed to evaluating an individual's ecological impact to promote reductions for that impact. An ecological impact evaluator can automatically retrieve behavioral data of a user that the evaluator can assess for guiding the user with respect to one or more of product purchasing, water usage, recycling and composting procedures, and driving practices. In view of data collected, the evaluator can provide various recognitions for behavior that incentivize the user toward maintaining or improving current behaviors.
US12271929B2
Disclosed here are various embodiments to evaluate a device and present a price quote to the user by detecting a presence of a device in proximity to a wireless charger. The system can utilize a wireless charger to obtain information about the device while charging the device. The information can include the make of the device. The system can guide the user to navigate the device to provide additional information such as model, memory capacity, unique identifier, and carrier associated with the device. Based on the unique identifier, the system can determine whether device has been stolen. If the device has not been stolen, the system can determine a price based on information obtained from the device and can facilitate presenting the price to the user. If the user accepts the price, the system can facilitate purchase of the device.
US12271928B2
Technology is described for providing electronic advertisements on an aircraft. A server onboard the aircraft may receive a notification that a public announcement is occurring on the aircraft. The server may identify an announcement tag associated with the public announcement. The server may select an electronic advertisement based in part on the announcement tag associated with the public announcement. The electronic advertisement may be selected from a data store of electronic advertisements. The server may send the electronic advertisement to a client device to be displayed via a graphical user interface on the client device after the public announcement is finished.
US12271913B1
Systems and methods may generally provide resource management based on a predictive alert. An example method may include receiving a set of social media messages referencing an entity, and comparing an indicator from the set of social media messages to a baseline model. Based on the comparison, a need for an increase in a resource may be identified. The method may include outputting an alert indicating the need for the increase in the resource.
US12271911B2
A method, apparatus, device and storage medium for verifying a real store, which belong to the field of data processing. The method includes: acquiring inputted store information of a first store (S101); searching for, based on the store name and the store address of the first store, a first target store name in a first target area in an electronic map (102) searching for, based on the store address of the first store, a real store address database, and the store name of the first store, a second target store name in a second target area in the electronic map (S103) determining, under a condition that the first target store name or the second target store name exists, that the first store is a real store (S104).
US12271908B2
In an approach for building an automated customer support system, a processor receives a set of sentences extracted from a natural language conversation occurring between an IT support system and a user. A processor extracts an initial state and a goal state from the set of sentences using a Natural Language Classifier. A processor extracts one or more actions from the set of sentences. A processor creates a formal planning model. A processor determines the one or more formal actions are not complete using a first machine learning model. A processor completes the one or more formal actions with one or more missing parts. A processor produces an executable plan using a planner. A processor implements one or more executable scripts according to a sequence of the one or more formal actions of the executable plan using a plan executor.
US12271907B2
A method for managing applications includes obtaining an application resolution report from an administrative system, wherein the application resolution report comprises a customer query and a response, applying a neural network algorithm on a set of tokens associated with the application resolution report to obtain a vector representation of the application resolution report, performing a probability analysis on each vector in the vector representation, based on the probability analysis, identifying an unanswered portion of the application resolution report, and in response to the unanswered portion of the application resolution report, performing a query resolution.
US12271904B1
A system including a processing circuit configured to collect at least first contact information of a beneficiary, identify a risk associated with the beneficiary, automatically calculate a risk score for an electronic transaction based on the risk, determine that the risk score exceeds a first threshold value and displaying a notification on the user device associated with the electronic transaction, receive data from the user device, wherein the data includes at least second contact information corresponding to the beneficiary, compare the first contact information and the second contact information with additional data, wherein comparing includes analyzing the call records or the emails and determining that a user conducted at least one mitigation activity of the displayed mitigation activities, recalculate the risk score based on the at least one mitigation activity, and display the recalculated risk score on the user device.
US12271899B2
Aspects of the disclosure relate to NFT exchanges. A computing platform may generate a plurality of F-NFTs including F-NFT identifiers that configure the F-NFTs for end-to-end tracking. The computing platform may extract, from a voice communication, information of a request to transfer an F-NFT. The computing platform may generate, based on the information of the request, a text file. The computing platform may input, into a GPT-4 algorithm, the text file to produce a F-NFT contract identifying the F-NFT, the transferor of the F-NFT, and a transferee of the F-NFT. The computing platform may send, to an NFT exchange platform, the F-NFT contract, which may cause the NFT exchange platform to transfer custody of the F-NFT from an account of the transferor at a first institution to an account of the transferee at a second institution.
US12271897B2
This application discloses a repeat transaction verification method and apparatus, a device, and a medium. The method includes a repeat transaction verifier being deployed in a first node, and the method includes acquiring a pending transaction to be stored on a blockchain; acquiring a bit array and K hash functions of the repeat transaction verifier, the bit array comprising M array elements and comprising first array elements; based on the K hash functions, mapping the pending transaction to K target identification locations of the bit array, identifying array elements on the K target identification locations as transaction mapping values on the K target identification locations; and obtaining a first repeat transaction verification result of the first repeat transaction verification based on an association between the first array elements and the transaction mapping values on the K target identification locations.
US12271894B2
An authentication method for a user who has a hierarchical deterministic keys wallet including a path between the user's master private key and a private key specific to a smart contract, the path including a plurality of branches each carrying an index, the smart contract being univocally identified by one or several indices of branches followed by the path. The user can issue a transaction from an issuing account address, obtained by hashing the public key corresponding to the specific private key in an asymmetric cryptosystem, and can sign this transaction using the specific private key. The smart contract uses the signature to verify that the transaction was really issued from the issuing account address in question.
US12271890B2
In one embodiment, a method comprises receiving a unique identifier from an item and sending a communication to an electronic device requesting that a user confirm a pending transaction, receiving input from the electronic device associated, and sending the received input to an authentication system for completing a transaction. In another embodiment, a system comprises a sensor, an authentication system, and a transaction processing system. The sensor is configured to emit energy and receive at least one first identifier, send at least one communication to an electronic device requesting a second identifier, receive at least one second identifier, and send the at least one first identifier and the at least one second identifier to the authentication system.
US12271888B2
Provided, in an aspect, is a method for performing an online transaction using a graphical construct. The method can include receiving, by a client device, inputs to generate the graphical construct; transmitting to a server in communication with the client device, a request to generate the graphical construct; receiving, by the client device, the generated graphical construct and a summary information from the server; displaying, through a user interface of the client device, a summary screen including the generated graphical construct and the summary information; embedding, by the client device, the generated graphical construct on a third-party application running on the client device; sending, by the client device, a transaction request to perform the online transaction using the generated graphical construct; and presenting for display, through the user interface of the client device, a notification including a status of the online transaction.
US12271873B2
A computer system including a processor, in communication with a database, programmed to identify a plurality of billers from the database, including biller information, and receive a payee file including payee information identifying a payee which issued a bill to a payor. The processor determines an approximate match score for each of the billers in a first set of billers of the plurality of billers by comparing payee information to biller information and identifies a candidate list of billers from the first set of billers having an approximate match score indicating a likelihood of matching the payee information. The processor adjusts the candidate list of billers by altering the match score of at least one candidate biller by comparing a payee account number of the payee information to an account mask associated with the candidate biller and generates an output file of candidate biller information from the adjusted candidate list.
US12271866B2
Systems and methods for automatically scoring ecosystem activity are disclose. The method includes receiving data from repositories and developer forums related to a software project, calculating a popularity score of the software project based on the received data, evaluating forks data of forks of the software project, calculating a project activity score of the software project based on the received data and the evaluated forks data, calculating a defect score, calculating a community score by evaluating posts of the developer forums on the software project, calculating a solution score by evaluating solutions provided as a response to queries on the software project, calculating a sentiment score by aggregating and analyzing identified positive and negative sentiments, calculating a userbase score, and calculating an ecosystem activity score based on one or more individual scores.
US12271865B2
A healthcare management system and method provide efficient and secure access to private information. A portable physical device, referred to herein as a Personal Digital Key or “PDK”, stores one or more profiles in memory. The biometric profile is acquired in a secure trusted process and is uniquely associated with an individual that is authorized to use and is associated with the PDK. The PDK can wirelessly transmit the identification information including a unique PDK identification number and the biometric profile over a secure wireless channel for use in an authentication process. The PDK is configured to wirelessly communicate with a reader. A provider interface coupled to the reader, and the reader is further configured to receive profile information from the PDK. The healthcare management system also includes an auto login server configured to communicate with the provider interface to allow access to information in a patient database.
US12271864B2
An electronic indication of a nil pick is received. Item information associated with the desired product, sales data concerning the desired product, supply chain information associated with the desired product, and a perpetual inventory (PI) value of the desired product are stored. An adjustment to the PI of the desired product is blocked when a predetermined event occurs at the retail store, or when information that contradicts the validity of the nil pick is received from the retail store. When the adjustment to the PI of the desired product is not blocked, an amount of the adjustment is determined based upon one or more of: the item information associated with the product, the sales data concerning the product, and the supply chain information associated with the desired product.
US12271862B2
Embodiments monitor one or more inventory items corresponding to a vehicle. Embodiments generate a trip plan including, for the vehicle, a start location, an end location, and one or more stops, and for each of the inventory items, a pickup location and a drop off location corresponding to the one or more stops. Embodiments, for each of the inventory items, detect that the vehicle has entered the pickup location based on the trip plan and in response automatically link a sensor to the inventory item. Embodiments, for each of the inventory items, detect that the vehicle has entered the pickup location based on the trip plan and in response automatically unlink the sensor from the inventory item.
US12271860B2
Exemplary methods, apparatuses, and systems receive an indication that an order associated with a user account is ready for pickup. One or more messages to a user device associated with the user account are transmitted in response to the received indication that the order is ready. The one or more messages include identification of the order as being ready for pickup, a pickup location for the order, and a threshold distance from the pickup location for the order. Location data is received at a limited interval from a user device while the user device is outside of the threshold distance from the pickup location. Location data is received at a more frequent interval than the limited interval while the user device is within the threshold distance. The location data is transmitted to a local pickup device to trigger an alert when the user device is approaching the pickup location.
US12271859B2
A method includes a computer receiving a fulfillment request associated with one or more items. Responsive to receiving the fulfillment request, the computer determines estimated weight data based on the one or more items in the fulfillment request. The computer obtains actual weight data associated with the fulfillment request for one or more items. The computer verifies that the actual weight data corresponds to the estimated weight data. The computer performs additional processing based on verifying.
US12271857B2
A system generates a set of instructions for preparing content of a memory resource that comprises a set of objects in a particular sequence. The system sends the content of the memory resource and the set of instructions to a user device. The system receives a first message that indicates the set of objects is being prepared from the user device. The system sends, to a server associated with a delivery vehicle, a third message to alert the delivery vehicle to pick up the set of objects from a pickup location and deliver to a delivery location coordinate. The system receives, from the server, an alert message that indicates the delivery vehicle has reached the pickup location coordinate. The system forwards the alert message to the user device.
US12271856B2
An apparatus to protect and monitor packages during shipment includes a netting body, a plurality of load sensors, a global positioning system (GPS) unit, a power source, a wireless communication unit, and a chipset. The netting body that functions as a flexible package covering body includes a webbing section and an outer strap, as the outer strap is perimetrically connected around the webbing section. The plurality of load sensors that detects additional weight that may be placed on top of the netting body is integrated into the webbing section. The GPS unit, the power source, the wireless communication unit, and the chipset are integrated into the webbing section. The plurality of load sensors, the GPS unit, the wireless communication unit, and the chipset are electrically connected to the power source. The plurality of load sensors, the GPS unit, and the wireless communication unit are electronically connected to the chipset.
US12271855B2
A computer-implemented method of using channel tuning data from a video asset viewing device connected to a network to measure video asset viewing at a second-by-second level during one or more user defined lead-in periods, and then correlating that with video asset viewing during a user defined target period, for the purpose of analyzing how viewing activity during the lead-in period(s) correlates with viewing activity during the target period, thus producing longitudinal viewing metrics; all while maintaining viewer anonymity. Additionally, viewing metrics can be categorized based on user defined demographic, geographic, and histogram groupings representing the percentage of video asset viewing with the result that the analyst is able to gain detailed insight into customer viewing behavior. The lead-in video asset may be any video asset or assets. The target may be any subsequent video asset. The metrics produced are useful to service providers, advertisers, and content producers.
US12271853B2
Methods and apparatus to monitor and manage loading dock operations are disclosed. An example apparatus includes a sensor feedback analyzer to analyze feedback from sensors associated with a dock at a material handling facility to determine durations for completion of tasks in a sequence of operations associated with loading or unloading of a trailer at the dock based on the feedback. The apparatus also includes an efficiency analyzer to compare the durations to target thresholds associated with the tasks. The apparatus further includes a user interface generator to generate a user interface indicating at least one of the durations or the target thresholds.
US12271831B2
According to certain embodiments, a routing system comprises a memory operable to store historical data associated with a plurality of previous data processing transactions and a processor operably coupled to a network interface and the memory. The processor is configured to obtain the historical data associated with the plurality of previous data processing transactions transacted using a first routing between a first computing system and a second computing system and determine a pattern based on the historical data, the pattern determined based on machine learning. The processor is further configured to associate the pattern with a second routing between the first computing system and the second computing system, determine an upcoming data processing transaction corresponding to the pattern, and use the second routing to transact the upcoming data processing transaction.
US12271830B2
A learned model generating method includes: acquiring learning data; and generating a learned model for estimating a factor of an abnormality of a processing target substrate after processing using a processing fluid by performing machine learning of the learning data. The learning data includes a feature quantity and abnormality factor information. The abnormality factor information represents a factor of an abnormality of a learning target substrate after processing using the processing fluid. The feature quantity includes first feature quantity information representing a feature of a time transition of section data in time series data representing a physical quantity of an object used by a substrate processing device that processes the learning target substrate using the processing fluid. The first feature quantity information is represented using times.
US12271823B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media for training machine learning models. One method includes obtaining a machine learning model, wherein the machine learning model comprises one or more model parameters, and the machine learning model is trained using gradient descent techniques to optimize an objective function; determining an update rule for the model parameters using a recurrent neural network (RNN); and applying a determined update rule for a final time step in a sequence of multiple time steps to the model parameters.
US12271812B2
A method includes providing a neural network having a set of weights. The neural network receives an input data structure for generating a corresponding output array according to values of the set of weights. The neural network is trained to obtain a trained neural network. The training includes setting values of the set of weights with a gradient descent algorithm which exploits a cost function including a loss term and a regularization term. The trained neural network is deployed on a device through a communication network, and used by the device. The regularization term is based on a rate of change of elements of the output array caused by variations of the set of weights values.
US12271806B2
An artificial neural network receives data for the inputs of a perceptron in the artificial neural network. The network determines an average of the data for each of the inputs of the perceptron, determines a standard deviation of the average for each of the inputs of the perceptron, and determines an average of the standard deviations for the perceptron. The network then sets a learning rate for the perceptron equal to the average of the standard deviations, and trains the artificial neural network using the learning rate for the perceptron.
US12271792B2
Embodiments described herein provide visual-and-language (V+L) systems and methods for learning vision and language representations. Specifically, a method may comprise receiving a training dataset comprising a plurality of image samples and a plurality of text samples; encoding the plurality of image samples into a plurality of encoded image samples and the plurality of text samples into a plurality of encoded text samples; computing a first loss objective based on the plurality of encoded image samples and the plurality of encoded text samples; encoding a first subset of the plurality of encoded image samples and a second subset of the plurality of encoded text samples into a plurality of encoded image-text samples; computing a second loss objective based on the plurality of encoded image-text samples; and updating the V+L model based at least in part on the first loss objective and the second loss objective.
US12271788B2
A machine learning model can be run with a first input data to obtain a first output from the machine learning model. A first rule representing an interpretable explanation for the machine learning model predicting the first output can be obtained. A modified rule can be received, which changes the first rule. A transformation function can be generated, which transforms a given input data for inputting to the machine learning model to a new input data based on decision boundaries of the machine learning model and the modified rule. The first rule, the first output, the modified rule, and the transformation function can be stored in a first table.
US12271785B2
A fault-tolerant quantum computing scheme implements quantum computing based on three-dimensional cluster states using just a small number of physical components. The technique may be implemented using a single actively controlled qubit [100], e.g., a quantum emitter, and a pair of delay line loops [106, 108], which can be physically realized using existing technologies in quantum photonic and phononic systems. A three-dimensional cluster state is prepared by using the actively con-trolled qubit to generate data qubits that propagate through the two delay line loops, interact with the actively controlled qubit, and then are measured by a detector [110].
US12271782B2
Sense+compute (S+C) quantum-state carriers (QSCs), e.g., rubidium atoms, can be used provide more scalable quantum sensor systems. Multiple S+C QSCs can capture sensor data. The sensor data can then be transformed in the quantum domain according to a quantum tomographic protocol. The transformed data can be measured to provide a respective classical domain measurement. The sensing, transformation, and measurement can be repeated to provide a set of measurements (corresponding to different transformations) that can be combined according to the quantum tomography protocol to generate a model of the original quantum state. Estimation error associated with the model can be scaled down at a rate corresponding more closely to increases in the number N of QSCs than √{square root over (N)}, even in the presence of noise.
US12271775B2
The technology disclosed in this patent document can be used to construct devices with opto-electronic circuitry for sensing and identification applications, to provide untethered devices for deployment in living objects and other applications, and to provide fabrication techniques for making such devices for commercial production. As illustrated by specific examples disclosed herein, the disclosed technology can be implemented to provide fabrication methods, substrates, and devices that enable wireless, inorganic cell-scaled sensor and identification systems that are optically-powered and optically-readout.
US12271772B2
A game token by which a plurality of RFID tags embedded in a plurality of the game tokens stacked each other can be read in a relatively stable manner is provided. A game token is provided with a security part and a receiving part that receives the security part. The security part has a shape with a diameter smaller than the diameter of the receiving part, a structure with a plurality of plastic layers laminated together, an RFID tag, and a visible print layer indicating a type or ID of the game token. The receiving part has a surface. The surface of the receiving part has a recessed portion for receiving the security part, and the depth of the recessed portion is 25% or more of the thickness of the game token.
US12271761B2
An information processing apparatus comprising, at least one first processor configured to carry out a first process on data input from at least one sensor to produce first processed data, a selector configured to select, according to a first predetermined condition, at least one of a plurality of second processes, and at least one second processor configured to receive the first processed data from the at least one first processor and to carry out the selected at least one of the plurality of second processes on the first processed data to produce second processed data, each of the plurality of second processes having a lower processing load than the first process.
US12271759B2
Disclosed methods include maintaining a database of resource limits for a plurality of agents. A resource limit may be usable for predicting a result of a given request from a given agent. Maintaining the database may include determining an updated resource limit for a particular agent based on identifying an extrema point of a function of resource limit. The maintaining may further include updating the database using the updated resource limit, as well as selecting, from the database, a subset of the plurality of agents that are selected based on associated parameter values compared to parameter values associated with the particular agent. The maintaining may also include updating corresponding resource limits for the subset of the plurality of agents based on the updated resource limit. The method may further include receiving a request from the particular agent, and predicting, using the updated resource limit, a result of the request.
US12271754B2
Various embodiments for a thread management system are described herein. An embodiment operates by determining that one or more scheduler threads of a server are allocated from a shared memory. A request to spawn a native thread at the server is received. The request is intercepted and an override for the request in which the resources for spawning the native thread are requested from the shared memory is executed. An allocation of resources for spawning and executing the native thread is received from the shared memory. An error on the server is detected. The shared memory is dumped into a dump file responsive to determining the error. The dump file includes an indication of what threads were allocated from the shared memory. The one or more scheduler threads and the native thread are restarted after the dumping.
US12271740B2
A system is disclosed. The system may include a processor, a storage device, and aa computational device. A plugin may be associated with a service on the computational device. A framework may be implemented in software and configured to be executed on the processor. The framework may include a receiver to receive a service request from an application configured to be executed on the processor and a service response from the plugin. The service request may identify a service requested by the application. The framework may also include a plugin selector to select the plugin based at least in part on the service. The framework may also include a transmitter to deliver the service request to the plugin and the service response to the application. The application may be agnostic to the plugin and the computational device.
US12271739B2
A system could include persistent storage containing application components. A plurality of software applications could be installed on the system. The software applications could be respectively associated context records that include references to application components that provide some behavior or data for the software applications. The system could also include processors configured to perform operations. The operations could include receiving a request to generate a topology map for a software application and identifying, based on a context record for the software application, a subset of application components that provide some behavior or data for the software application. The operations could further include determining relationship types between pairs of application components and generating a topology map for the software application. The subset of application components may be represented as nodes in the topology map, and edges between the nodes may be defined from relationship types between corresponding pairs of application components.
US12271731B2
A request to install a first version of a software application is received. The first version of the software application is stored in a first blockchain in a first distributed blockchain ledger. In response to receiving the request to install the first version of the software application, the first version of the software application is validated by running a hash of the first blockchain. In response to validating the first version of the software application, the first version of the software application is installed from the blockchain to a device. The software application may also be validated after being installed to the device.
US12271728B2
A method for providing enhanced reliability for data streams includes identifying an upgrade request sent by a client device to an upgrade node. The method also includes monitoring a response to the upgrade request from the upgrade node to the client device. The method further includes determining that the response is indicative of a connection issue between the client device and the upgrade node. Moreover, the method includes identifying, based on determining that the response is indicative of the connection issue, a support agent associated with the client device. In addition, the method includes providing an alert to the support agent with an indication that there is the connection issue between the client device and the upgrade node.
US12271723B2
This disclosure relates to a method for managing installation of applications, where the method includes receiving, from a first computing device associated with an administrator of an organization, a pin request to attach an application, provided by an application store platform, with a version of the application, initiating, in response to the pin request, transfer of a copy of the version of the application from the application store platform to a data storage device, generating an application identifier that identifies a location of the version of the application stored in the data storage device, and transmitting installation data to a second computing device that is managed by the organization. The installation data includes the application identifier, which is used by the second computing device to install the version of the application from the data storage device.
US12271712B2
Systems and methods for providing metric data for patterns in a modeling environment are disclosed. In some aspects, contexts for generating metric data for a pattern are constructed. The pattern represents one or more computations executable in the modeling environment and associated with operation or behavior of a real-world system. The contexts include information about the pattern. The metric data is associated with one or more objectives with which the use of the pattern is associated. Code for the pattern for each context is generated. Metric data is generated for the pattern and under each context. The metric data of the pattern under each context is associated with the objectives. The metric data and the association are stored for use in providing information about or based on the metric data when the pattern is to be or is used in a model representing the real-world system.
US12271710B2
An elidable text is constructed that prioritizes the content included in a prompt to a large language model having a fixed-size context window. The elidable text is generated from developer-generated instructions or automatically for source code within a source code editor. A source code editor may include a feature that selects certain lines of code as important or focused which are assigned a high-priority value. A changed line, a line of source code at a current cursor position, lines of source code at the beginning of a file and those that output data are considered focused lines. Non-focused lines are assigned a priority based on a distance from a focused line. The elidable text constrains the data included in a prompt to the context window size by replacing the lowest-valued lines of text and source code with a replacement string.
US12271704B2
One or more systems, devices, computer program products and/or computer-implemented methods provided herein relate to determining veracity of answers generated by machine comprehension question and answer models. According to an embodiment, a machine comprehension component can generate a first answer to a query by extracting the first answer from a passage of text corpus. The text corpus alteration component can alter the text corpus one or more times to produce one or more altered text corpora. The machine comprehension component can further extract one or more additional answers to the query from the altered text corpora. A comparison component can determine a veracity score for the first answer based on one or more comparisons of the first answer with the one or more additional answers.
US12271695B2
A text reconstruction system for reconstructing a primary text data is provided. A voice input signal of a user is converted into an input text data by a speech recognition module. A text classifier module generates one or more tokens and adds the tokens into a word bag corresponding to the user. A text identifier module generates a text corpus based on the input text data. A user profile builder module creates a user profile based on the word bag, the input text data, and the text corpus. A decision module determines, based on the word bag, whether the primary data is to be reconstructed and reconstructs the primary text data to generate a personalized text data based on the user profile.
US12271691B2
Systems may perform analyses of claims included in a patent document. The systems may generate one or more search strings from the patent document and provide the one or more search strings to a third-party searching authority. The third-party searching authority may return a collection of documents responsive to the one or more search strings. In particular situations, the systems may re-rank the documents of the collection to provide a patent centric ranking. The systems may also analyze the documents of the collection with respect to the elements of the claims to generate various types of patent infringement and/or invalidity reports.
US12271686B2
A system comprising a computer-readable storage medium storing at least one program and a method for integrating collaborative spreadsheet data into one or more network applications is presented. The method may include accessing an application data schema comprising a set of constraints on application data consumed by an application hosted by an application server. The method may further include accessing a spreadsheet having one or more data validation rules. The method may further include determining whether the one or more data validation rules include the set of constraints. In response to determining the one or more data validation rules include the set of constraints, application data consumed by the application is synchronized with spreadsheet data corresponding to the spreadsheet.
US12271682B2
An apparatus includes an input interface, a processor, and a transmitter. The input interface is configured to receive user input associated with a design and to receive a user request indicating a selection of a website type of a plurality of website types. The processor is configured to update the design based on the user input. The updated design includes one or more design pages. The processor is configured to select, based on the website type, a specific set of website generation tasks. The processor is configured to perform the specific set of website generation tasks to generate one or more webpages of a website of the website type. The webpages correspond to the design pages. The transmitter is configured to send a web output to at least one of a data storage device, a publishing endpoint, or a client device. The web output corresponds to the webpages.
US12271672B1
A field-programmable gate array (FPGA) routing tool within a computer-aided design system. The tool includes an input device for receiving a netlist containing nets with source nodes, sink nodes, and intermediate nodes at fixed positions. The tool further includes a processing circuitry configured with a design router responsible for constructing non-overlapping routing trees for all nets, ensuring connections from source nodes to sink nodes without exceeding fixed routing resource capacity of the FPGA. The design router utilizes incremental routing, which applies deterministic parallel routing to a window of initial iterations with high routing workload and sequential routing to subsequent iterations. Additionally, a display device is provided to continuously exhibit interconnections and routing utilization during the determination of routing trees.
US12271666B2
The disclosure notably relates to a computer-implemented method for simulating together a plurality of physics simulation instances included in a global physics simulation. The method includes creating a database of local simulation instances. The creating includes providing a set of local simulations. The set of local simulations includes at least two local simulations. A local simulation is a physics simulation that is part of the global physics simulation and that can be computed alone and independently of the multi-physics simulation. Each local simulation of the set of local simulations is already computed. The creating further includes, for each local simulation of the set of local simulations, computing a respective reduced model of the local simulation. The creating further includes, for each local simulation of the set of local simulations, storing in the database a respective local simulation instance. The respective local simulation instance includes the respective computed reduced model.
US12271661B1
A method may include retrieving, from a geographic database, geographic information of a geographic area, segmenting the geographic area into one or more regions, executing a buildability algorithm using as input the geographic information to determine buildable portions of the one or more regions, executing a PV array placement algorithm using as input a total area of the buildable portions of the one or more regions to determine a baseline PV capacity for the one or more regions, executing the PV array placement algorithm using as input the buildable portions of the one or more regions to determine an actual PV capacity for the one or more regions, and generating a data structure to associate the one or more regions with a respective ratio of the baseline PV capacity to the actual PV capacity for each of the one or more regions.
US12271659B2
A user interacts with a Voice User Interface (VUI) software application such as a digital assistant on a first user device such as a smart phone to access information about different products by communicating with a VUI server over a first communications channel. The VUI server relays indications of the products to an assistance server, for example a server in a wireless telecommunications network of a telecommunications service provider for the user device, and the assistance server provides additional information regarding the different products including images to the first user device and/or one or more additional user devices such as a smart television connected to the wireless telecommunications network user device via at least a second communications channel that is distinct from the first communications channel.
US12271656B2
An example method includes receiving data indicating a configuration of one or more playback devices. The one or more playback devices may include one or more transducers. The method further includes, based on the received data, associating each of one or more audio streams respectively with at least one transducer of the one or more transducers. The method further includes generating the one or more audio streams and sending at least one of the generated one or more audio streams to each of the one or more playback devices. An example non-transitory computer readable medium and an example computing device related to the example method are also disclosed herein.
US12271655B2
Devices, system, and methods are disclosed for provisioning devices over a cloud network in accordance with modifications to operational settings of a media playback system. In example embodiments, a first playback device is configured to identify a change to a property of an operational setting of the media playback system at a first geographic location of the media playback system, and based on the identified change, (i) locally provision itself in accordance with the identified change to the property of the operational setting, (ii) cause a cloud computing device located outside of the media playback system to be provisioned in accordance with the identified change to the property of the operational setting, and (iii) cause the cloud computing device to initiate provisioning of a second playback device at a second geographic location in accordance with the identified change to the property of the operational setting at the first geographic location.
US12271644B2
A control method for an information processing apparatus is provided. The method comprises receiving a designation of a number of divisions of an image; after a designation of a number of divisions equivalent to a first number has been received, executing predetermined processing related to a number of divisions equivalent to a second number different from the first number based on at least one of whether a specific region of the image is divided in the first number of divided images, which correspond to the image that has been divided by the number of divisions equivalent to the first number, and a percentage that a predetermined region in each of the first number of the divided images accounts for in the specific region; and after the predetermined processing, executing processing for printing a plurality of divided images corresponding to the divided.
US12271643B2
In a case where both an IPv4 address and an IPv6 address are available in a printing apparatus, a Bluetooth low energy advertising packet including the available IPv4 address but not the available IPv6 address is generated and periodically transmitted.
US12271629B2
The present technology relates to an electronic device. According to the present technology, a host device may include a garbage collection controller and an idle time processor. The garbage collection controller may provide, to a storage device, a health information request command for requesting health information including a host write amount and a storage device write amount, provide, to the storage device, a first garbage collection control command for requesting garbage collection cost information based on the health information, provide, to the storage device, a second garbage collection control command for instructing to perform garbage collection based on the garbage collection cost information and an idle time of the storage device. The idle time processor may process information on the idle time.
US12271621B2
Embodiments of the present disclosure provide a method, apparatus, electronic device and storage medium for storing data. After target data is obtained, a first data feature of the target data is extracted, the first data feature representing a data volume of the target data; the target shard number is obtained based on the first data feature, the target shard number representing the number of storage units for storing target data; a corresponding storage engine is obtained based on the target shard number, and the target data is stored in the storage engines in shards. The matched target shard number is obtained based on the first data feature of the target data, and a corresponding storage engine for storage is obtained based on the target shard number.
US12271619B2
A reading-out section 108 is capable of reading out files recorded in a first auxiliary storage device 2a and a second auxiliary storage device 2b. A recording management section 106 moves a file of an application recorded in the second auxiliary storage device 2b to the first auxiliary storage device 2a. An application execution section 102 executes the application by using the file moved to the first auxiliary storage device 2a.
US12271616B2
An embodiment of an integrated circuit comprises circuitry to share page tables associated with a page between a processor memory management unit (MMU) and an input/output memory management unit (IOMMU), store a page table entry in the memory associated with the page, and separately control access to the page from a processor and from a direct memory access (DMA) request based on one or more fields of the stored page table entry. Other embodiments are disclosed and claimed.
US12271600B2
A storage device, a controller, and a method for performing global wear-leveling may count write counts of a plurality of respective cores in each of a plurality of logical areas each including logical block address groups of the plurality of cores, determine, on the basis of degradation counts of the plurality of cores, a first core and a second core for which data swap is to be performed, determine a target logical area among the plurality of logical areas on the basis of a write count of the first core and a write count of the second core, and perform data swap between a first logical block address group of the first core included in the target logical area and a second logical block address group of the second core included in the target logical area.
US12271596B2
Techniques for performing effective noise removal for biased machine learning (ML) based optimizations in storage systems. The techniques include serving, by a storage system, an IO workload, identifying, using ML from among a plurality of storage objects subject to the IO workload, storage objects with low temperatures (e.g., cold storage objects) or likely to have low temperatures in the near future, and removing them from subsequent temperature forecasting analysis, effectively treating such cold storage objects as “noise.” The techniques further include performing the temperature forecasting analysis on remaining ones of the plurality of storage objects such as those with high temperatures (e.g., hot storage objects). In this way, temperature forecasting or prediction is performed, using ML, in a biased fashion over a relatively narrow spectrum of storage object temperatures, thereby improving tiering and data prefetching performance, reducing memory and processing overhead, and so on.
US12271595B2
One embodiment is a method that includes generating a request for a data item in a memory, obtaining the data item from the memory with a photonic interface, sending the data item to a fabric using a transmit unit of the photonic interface, and routing the data item through a portion of the fabric coupled to the memory, the portion of the fabric including one or more additional transmit and receive units between the photonic interface and a destination receive unit.
US12271594B2
A data storage method and apparatus are provided. The method includes: obtaining running parameters of a plurality of hard disks, where the running parameters of the plurality of hard disks comprise information for measuring individual differences of the plurality of hard disks in performance; selecting at least one target hard disk based on the running parameters of the plurality of hard disks; and writing data into the target hard disk.
US12271587B1
One or more systems, methods and/or machine-readable mediums are described herein for allowing display and manipulation of surface-based 3D modelling on touchscreens being adjustable relative to one another. A method can comprise displaying, by a mobile device comprising a processor, a first part of virtual content via a first display screen portion of a pair of display screen portions and a second part of the virtual content via a second display screen portion of the pair of display screen portions. The first display screen portion and the second display screen portion are part of the mobile device and are pivotable relative to each other to define an angle between the first display screen portion and the second display screen portion. Displaying the first part of the virtual content comprises displaying a feature of the virtual content that is aligned along a first surface plane of the first display screen portion.
US12271585B2
The present disclosure provides to graphical user interfaces for controlling a flow therapy apparatus. The graphical user interface can provide a display of flow therapy treatment information and indicators of a patient's health. The graphical user interface can be configured to display the information associated with the patient on one or more user interface screens.
US12271579B2
The present disclosure relates to a content input method and apparatus for instant messaging software, and a device and a medium. The instant messaging software includes a first input box and a second input box, wherein the first input box and the second input box are switched by means of a switching control, and the sizes of the first t input box and the second input box are different. The method comprises: receiving target input content, which is input into a first input box, and displaying the target input content in the first input box; and in response to the triggering of a switching control, displaying the target input content in a second input box.
US12271578B2
The present disclosure relates to an audio sharing method and apparatus, a device, and a medium. The audio sharing method comprises: displaying a target object in a target interaction interface, the target object comprising an original video using a target audio to be shared as a background music and/or a sharing control of the target audio, and the target audio being a posted audio; when a first trigger operation on the target object is detected, displaying a preset playing interface, the preset playing interface displaying a target video using the target audio as background music, the target video being used for sharing the target audio, and the target video comprising a visual material generated according to the target audio.
US12271573B2
Systems and techniques are provided herein to facilitate efficient and productive online collaboration. In particular, a collaborator follow function provides the ability of one view of a collaborative environment to mimic another collaborator's view. In this manner, collaborators may be apprised of collaboration contributions in wholly different areas of a collaborative environment than they are currently in.
US12271569B2
An electronic device includes a touch panel, an operation section that receives an operation, an NW communicator that communicates with a server device, a storage storing firmware, and a controller. After update information providing a notification of an update to the firmware has been received from the server device, the controller causes an update guidance icon providing a notification of a firmware update to be displayed on a home screen when the home screen is displayed on the touch panel. The home screen is displayed if the time period during which no operation is received by the operation section is greater than a predetermined time period.
US12271564B2
A detecting device includes a plurality of sensor electrodes provided to a detection region, a power supply circuit configured to generate a second reference potential that fluctuates periodically based on a first power supply potential that is substantially constant with respect to a first reference potential serving as a fixed potential and generate a second power supply potential that is substantially constant with respect to the second reference potential, and an AFE circuit configured to supply a drive signal to the sensor electrodes, acquire a detection signal generated in the sensor electrodes, and output a square wave signal in synchronization with the drive signal.
US12271560B2
Aspects of the present invention relate to user interface control of a head-worn computer.
US12271559B2
A display device includes a first position detection pressing circuit that detects a first position of the input operation at the first sensor, a second position detection pressing circuit that detects a second position of the input operation at the second sensor, and an input position detection pressing circuit that detects the input position with respect to the display panel based on the first position detected by the first position detection pressing circuit and the second position detected by the second position detection pressing circuit.
US12271556B2
A display device includes a display panel, an input sensor operating in an input sensing mode or a proximity sensing mode, a sensor controller driving the input sensor in the input sensing mode or the proximity sensing mode, and a main controller controlling driving of the sensor controller. The input sensor includes a sensing area and a non-sensing area. The sensing area is divided into a proximity sensing area and a plurality of reference areas in the proximity sensing mode. The main controller generates a noise control signal based on a plurality of reference sensing signals sensed in the reference areas, and determines whether an object is in proximity based on the noise control signal and a proximity sensing signal sensed in the proximity sensing area.
US12271552B2
A touch sensor includes first touch electrodes, second touch electrodes that form mutual capacitances with the first touch electrodes, and a controller that generates touch data by applying a scan signal to each of scan lines connected to the first touch electrodes during substantially a same time and that receives sensing signals from the second touch electrodes through sensing lines. The controller applies a plurality of multiple pulses and a target pulse as the scan signal to each of the scan lines in a plurality of time periods. Each of the plurality of multiple pulses includes a first pulse and a second pulse of phases opposite to each other. Multiple pulses applied to scan lines adjacent to each other among the scan lines have phases opposite to each other.
US12271530B2
A method for gesture control is provided. Contents of a first page are displayed on a current interface of a screen of a local device. Whether a gesture action A1 of a user is detected is determined. When no gesture action A1 is detected, detect the gesture action A1. When the gesture action A1 is detected, display gesture information and/or instruction information associated with the gesture action A1, detect a gesture action B1 of the user, execute a preset operation on the contents of the first page according to the gesture action A1 and the gesture action B1, reset the gesture action B1, and return to determining whether the gesture action A1 of the user is detected, where the gesture information is visualization information of hand movement of the gesture action A1, and the instruction information is visualization information of a reference operation instruction associated with the gesture action A1.
US12271526B1
This invention introduces a haptic communication system designed for high-bandwidth tactile interaction by converting external signals into dynamic patterns traced on the user's skin. It comprises a flexible, fabric-like mesh with a densely packed array of compact actuators. Activated sequentially, these actuators tap the skin, creating lines or patterns for tactile communication or sensory replacement. The mesh is adaptable for integration into wearable technology or electronic device casings, suitable for applications ranging from assistive devices for sensory impairments to immersive gaming and virtual reality experiences. The actuators are arranged in an array, with a controller managing power delivery to individual actuators, triggering movement for precise haptic feedback. This system offers a method for delivering nuanced, adjustable tactile sensations, paving the way for new forms of non-visual, non-auditory communication and interaction in diverse environments.
US12271506B2
A method and server for processing transactions between clients of a subscriber entity and a non-subscriber entity are provided. The method comprises: receiving, from a sender entity server, a request for a transaction between the sender entity and a client of a recipient entity; in response to the recipient entity being the non-subscriber entity; transmitting a first portion of the client's ID to a first anonymizing entity server for generating a first anonymized portion; transmitting a second portion of the client's ID to a second anonymizing entity server for generating a second anonymized portion; combining the first and second portions, thereby generating the client's anonymized ID; determining, based on the client's anonymized ID, a client's evaluation score of the client of the recipient entity; and in response to the client's evaluation score being greater than a predetermined threshold, allowing the request for the transaction between the sender and recipient entities.
US12271505B2
Systems and methods for protecting and interacting with data in real time are described by the disclosed subject matter. A method includes monitoring a presentation of data by an application on a display and determining that a portion of the data is restricted. The method includes asking, in real time, the presentation of the portion of the data that is restricted.
US12271489B2
Exemplary embodiments may use word embeddings to enhance scanning of programming code scripts for sensitive subject matter, such as confidential subject matter. The scanning may be performed by a neural network in some exemplary embodiments. The neural network initially may be trained on a corpus of programming code scripts to identify keywords relating to sensitive subject matter, such as passwords, tokens or credentials. The neural network may not only identify instances of the keywords but also may identify related terms as well. The output of the scan may be a ranked list of terms in the programming code script that may relate to sensitive subject matter.
US12271484B2
Described are techniques for application hardening. The techniques include generating application traces using fuzzing for an application with a known security vulnerability, where the application traces include good traces that do not result in exploitation of the known security vulnerability and bad traces that result in exploitation of the known security vulnerability. The techniques further include identifying code segments that are executed by the bad traces and not executed by the good traces. The techniques further include modifying the identified code segments using binary rewriting.
US12271464B1
The disclosed technology teaches a method for revocation of user credentials for controlling user access to a private permissioned blockchain data structure or decentralized personal ledger, comprising an administrative logic configured to de-configure user private keys from keystores of respective users. The administrative logic further comprises a revocation logic configured to receive a unique identifier linked to a keystore of a particular user in response to the keystore, and the revocation logic is further configured to revoke access of the keystore based on the unique identifier.
US12271461B2
Dynamic supply of trusted certificates to a containerized environment by mounting a directory into a container image can be implemented as computer-readable methods, media and systems. The directory stores trusted certificates related to a tenant account at a platform system. The trusted certificates include user specific trusted certificates relevant for authentication at an external system and default certificates relevant for an operating system running at a containerized runtime environment of the tenant account. The trusted certificates are used during execution of functions requested by a user of the tenant account. A function that is defined for a tenant account is executed at a container instantiated at the containerized runtime environment of the platform system. The function dynamically uses the trusted certificates maintained at the directory that is mounted at the containerized runtime environment, where at least one of the trusted certificates is used for authentication at the external system.
US12271454B2
An authentication system (1) is provided with: a first imaging apparatus (3) that obtains a first image (300) used for an authentication by capturing an image of a first imaging range; a second imaging apparatus (3) that obtains a second image (200) by capturing an image of a second imaging range that is wider than the first imaging range; and a control apparatus (6) that selects a target person (Ta) for the authentication on the basis of a target area (TA) in the second image that includes a predetermined portion (TP) of a person (T) and a reference area (RA) in the second image that corresponds to the first imaging range.
US12271452B2
Apparatus, systems, methods, and articles of manufacture related to end-point media watermarking are disclosed. An example device includes a media receiver to receive a media signal, a watermark generator to generate a watermark, a trigger to activate the watermark generator to generate the watermark based on an external input, an encoder to encode the media signal with the watermark to synthesize an encoded media signal, a media output to render the encoded media signal.
US12271448B2
A data processing method includes a step of obtaining evaluated values of the time-series data by comparing the time-series data with reference data, a step of classifying the evaluated values into a plurality of levels, a step of displaying an evaluation result screen including a display area including a first graph showing an occurrence rate of each level of the evaluated values, the evaluation result screen including the display area with respect to each of the two or more processing units. A history screen displaying a history in which the evaluated values have been obtained and a trend screen including graphs showing temporal change in the evaluated values in addition to the evaluation result screen is hierarchically displayed. A mark is attached at a position corresponding to a processing result selected in the history screen in a graph in the trend screen.
US12271447B2
Method and server for determining a target combination of metric-specific thresholds to be used with a plurality of nested metrics for performing binary classification of a digital object are disclosed. The method includes acquiring object-specific validation datasets, and a plurality of nested metrics thereon, thereby generating a plurality of prediction values. During a first iteration, the server compares predictions values against a first combination of metric-specific thresholds and generates first precision parameters and first recall parameters for the first iteration. During a second iteration, the server adjusts one of the first combination thereby generating a second combination, compares the predictions values against the second combination, and generates second precision parameters and second recall parameters for the second iteration. The method includes selecting, by the one of the first combination and the second combination as the target combination of metric-specific thresholds.
US12271442B2
Methods and computing apparatus are provided for training AI/ML systems and use of such systems for performing image analysis so that the damaged parts of a physical structure can be identified accurately and efficiently. According to one embodiment, a method includes selecting an AI/ML system of a particular type; and training the AI/ML system using a dataset comprising one or more auto-labeled images. The auto-labeling was performed using the selected AI/ML system configured using a parts-identification model. The configuration of the trained AI/ML system is output as an improved parts-identification model.
US12271441B2
According to one embodiment, a medical data processing apparatus includes a processing circuitry. The processing circuitry is configured to: obtain first medical data; generate, based on the first medical data, a derived model from a trained model; obtain second medical data for a same subject as a subject of the first medical data and with an acquisition parameter different from an acquisition parameter of the first medical data; and apply the second medical data to the derived model to generate third medical data.
US12271439B2
A compute engine is described. The compute engine includes compute-in-memory (CIM) modules and may include an input buffer coupled with the CIM modules. The input buffer stores a vector. The CIM modules store weights corresponding to a matrix and perform a vector-matrix multiplication (VMM) for the matrix and the vector. The CIM modules further include storage cells and vector multiplication units (VMUs) coupled with the storage cell and, if present, the input buffer. The storage cells store the weights. The VMUs multiply, with the vector, at least a portion of each weight of a portion of the plurality of weights corresponding to a portion of the matrix. A set of VMUs performs multiplications for a first weight length and a second weight length different from the first weight length such that each VMU of the set performs multiplications for both the first weight length and the second weight length.
US12271438B2
A website building system (WBS) includes a processor implementing a machine learning feedback-based proposal module and a database storing at least the web sites of a plurality of users of the WBS, and components of the websites. The module includes a plurality of per activity AI units and a feedback system. Each per activity AI unit supports one or more specific activity related to the WBS and provides at least one system suggestion to the users related to its specific activity. Each per activity AI unit includes at least one machine learning model suitable for the activity supported by its per activity AI unit. The feedback system provides a plurality of different kinds of feedback from the users and from rule engines for updating the machine learning models. The feedback system analyzes the feedback to determine which one of the at least one machine learning models to update.
US12271435B2
Embodiments of the present disclosure provide a method for monitoring/tracking the lifecycle of a drug from build (e.g., as part of clinical trial development), to approval (e.g., regulatory), to in-market (e.g., distribution and safety information). The use of artificial intelligence (AI) and blockchain technology may enable the system to track the drug down to the prescription level and may support a digital label that can be updated as necessary based on such monitoring (e.g., that can be amended based on safety information detected while the drug is in market and warnings sent out upon amendment).
US12271431B1
Systems and methods for re-using content in a content management system. The content management system may have two or more repositories. A link document may be generated in a link repository for a source document in a source repository. The link document may be a copy of the source document, and synchronized to the source document in a number of different ways, dynamically or statically. When the source document is updated, the source repository may notify the link repository about the change, receive a pull request from the link repository for the change, and generate an updated link document. A static copy of the link document may be created to prevent further changes to the link document for business or compliance purposes.
US12271429B2
Enhanced methods for improving the performance of classifiers are described. A ground-truth labeled dataset is accessed. A classifier predicts a predicted label for datapoints of the dataset. A confusion matrix for the dataset and classifier is generated. A credibility interval is determined for a performance metric for each label. A first labels with a sufficiently large credibility interval is identified. A second label is identified, where the classifier is likely to confuse, in its predictions, the first label with the second label. The identification of the second label is based on instances of incorrect label predictions of the classifier for the first and/or the second labels. The classifier is updated based on a new third label that includes an aggregation of the first label and the second label. The updated classifier model predicts the third label for any datapoint that the classifier previously predicted the first or second labels.
US12271428B1
A system generates a user interface that enables a user to interact with an interactive chart associated with a statement of a data processing package. Via one or more user interactions with the user interface, the system may receive one or more chart parameters for the chart. Using a statement from the data processing package and the one or more chart parameters, the system may generate an additional statement and append the generated statement to the data processing package to form an enriched data processing package. The system may communicate the enriched data processing package to a search service for execution. The system may display the results in the chart.
US12271422B2
This disclosure is directed to systems and methods for generating a communication associated with or based on optimization data. Generating a communication may include (i) receiving first data associated with a first computing device or a first computing device user; (ii) generating at least two of: verification data, consistency data, and activity data; and (iii) generating optimization data.
US12271420B1
Methods and apparatus related to identifying a video for completing a task and determining a plurality of video segments of the identified video based on one or more attributes of the task. A task and a plurality of how-to videos related to the task may be identified. A how-to video may be selected and a plurality of video segments of the selected how-to video may be determined. One or more video segments may be associated with one or more task attributes that relate to performing the task. The selected video may be provided to a user and segmented, indexed, and/or annotated based on the associated video segments. In some implementations a given object utilized in performing the task may be identified and one or more video segments corresponding to the given object may be identified and/or provided to the user.
US12271418B2
Systems and methods for generating targeted media content capture an image from an image capture device. The system may analyze the image to recognize a visual identifier for each entity in the image, each of which may have one or more group identifiers. The system may aggregate the group identifiers to identify the number of each group in the audience area and select media content to display to the audience based on the aggregate numbers of each group identified in the audience area. The system may also derive time restrictions for groups identified in the audience area to help optimize how groups traverse through one or more areas.
US12271417B2
Systems and methods for multi-image search can include obtaining two or more images and determining one or more search results that are based on the two or more images. The one or more search results can be determined based on determined shared attributes of the two or more images. The one or more search results may be based on feature embeddings associated with the two or more images. The two or more images may be obtained based on one or more user interactions with one or more databases.
US12271416B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for suppressing search results to personally objectionable content. One of the methods includes receiving an identifier of a resource that has image content. A first classifier classifies the image content as including objectionable content or not including objectionable content. A second classifier classifies the image content as including professionally produced content or not including professionally produced content. Whenever the image content is classified as including objectionable content and as not including professionally produced content, the resource is designated as having personally objectionable content.
US12271410B2
This disclosure relates to a device, a method, and a program capable of removing erroneous data from learning data used for machine learning used in natural language processing, for example. The method includes storing a forward direction learned model of a discrete series converter. The model is trained based on a plurality of pairs of discrete series of texts. Each pair comprises a first discrete series indicates an input of discrete series. A second discrete series indicates an output of discrete series. The first discrete series and the second discrete series are correctly associated. The method further includes converting the first discrete series to the second discrete series, and generating a quality score using the forward direction learned model, using a second learning pair of discrete series texts including an error in relationship.
US12271400B2
A method, apparatus, and computer-readable medium for quantitatively grouping a set of persons into a plurality of groups of three or more persons using computational clustering, the method including storing a set of data objects corresponding to the set of persons, storing a plurality of attributes corresponding to each data object in the set of data objects, generating a plurality of multidimensional objects by encoding each data object in the set of data objects as a multidimensional object based at least in part on two or more attributes corresponding to that data object, each multidimensional object corresponding to a data object in the set of data objects, and generating the plurality of groups of three or more data objects based at least in part on applying a clustering algorithm to the plurality of multidimensional objects.
US12271396B2
A system for data partitioning based on discovery of discrete partitioning information. The system can receive data sets in table format from source system. The data can be stored in the source system to be partitioned and transmitted from the source system to a target system. The system can determine a respective partitioning column for each data set. The system can determine a number of partitions. The system can determine, for each data set, a respective set of discrete values from the plurality of discrete values of the respective partitioning column. The number of the discrete values of the set of discrete values can be based at least in part on the number of partitions. The system can the discrete value sets with each other. The system can determine a final set of discrete values based at least in part on the comparison.
US12271395B2
Each year, almost 10% of claims are denied by payers (i.e., health insurance plans). With the cost to recover these denials and underpayments, predicting payer response (likelihood of payment) from claims data with a high degree of accuracy and precision is anticipated to improve healthcare staffs' performance productivity and drive better patient financial experience and satisfaction in the revenue cycle (Barkholz, 2017). However, constructing advanced predictive analytics models has been considered challenging in the last twenty years. That said, we propose a (low-level) context-dependent compact representation of patients' historical claim records by effectively learning complicated dependencies in the (high-level) claim inputs. Built on this new latent representation, we demonstrate that a deep learning-based framework, Deep Claim, can accurately predict various responses from multiple payers using 2,905,026 de-identified claims data from two US health systems. Deep Claim's improvements over carefully chosen baselines in predicting claim denials are most pronounced as 22.21% relative recall gain (at 95% precision) on Health System A, which implies Deep Claim can find 22.21% more denials than the best baseline system.
US12271394B1
A database interface system uses individual application program interfaces to receive, convert, combine, and normalize if necessary, datasets received from disparate sources. The datasets may include quotes from various insurance providers. The categorized and normalized data may be further processed for presentation via a user interface that allows selective display of the full combined datasets or graphically selected subsets of the full datasets.
US12271390B2
The disclosure includes a system and method are described for receiving, using one or more processors, a request to generate a report based on an identified data set; determining, using one or more processors, a first statistical approach to apply to the identified data set automatically; applying, using one or more processors, the first statistical approach to the identified data; generating, using one or more processors, a report including one or more charts based on at least one statistical approach; and presenting, using the one or more processors, the report.
US12271386B2
A determination device according to the present application has an acquisition unit and a determination unit. The acquisition unit acquires the search queries, which are the search queries input by a plurality of input customers who have input the reference query and input within a predetermined period. The determination unit determines whether a predetermined period is appropriate or not based on the attributes of the input customers who have input search queries or based on whether these search queries satisfy predetermined conditions or not.
US12271385B2
Methods, systems, and computer storage media for providing observation stream data of security incidents using an observation stream engine in a security management system. An observation stream framework supports continuously generating and presenting observation stream data that facilitates developing a working hypothesis of an active security incident. The observation stream framework can also include observation stream query-types that can be selected for running queries against a plurality of security data sources. In operation, an observation stream query is accessed. The observation stream query is a user-generated observation stream query associated with an observation stream query-type. The observation stream query-type comprises parameters for querying a plurality of security data sources and dynamic tracking of a security incident. The observation stream query is executed and observation stream data is generated. The observation stream data is caused to be displayed on an observation stream interface comprising data visualizations of the observation stream data.
US12271381B2
A data processing system is operable to determining a query for execution and generate a query operator execution flow for the query that includes a first at least one operator serially before a second at least one operator. The first at least one operator of the query operator execution flow is executed based on generating a request for rows in accordance with an object storage communication protocol indicating filtering parameter data parameter, sending the request to an object storage system, and receiving a response indicating a filtered row set from the object storage system. The second at least one operator of the query operator execution flow is executed based on processing the filtered row set indicated in the response in accordance with the second at least one operator to produce the query resultant.
US12271380B2
In some implementations, there is provided a method including receiving a query request including a join, wherein the join includes a range between a first predicate of the join and a second predicate of the join; generating a query plan including an index join operator; executing the query plan including the index join operator including getting, from the sorted dictionary, the first value identifier, the second value identifier, and the one or more intervening value identifiers between the first value identifier and the second value identifier and executing the index join operator using the first value identifier, the second value identifier, and the one or more intervening value identifiers to obtain a result set.
US12271377B2
Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving a query specifying one or more criteria for a travel reservation, transmitting, over a network, one or more requests for live travel data satisfying the one or more criteria, determining one or more query results that satisfy the one or more criteria, retrieving cached travel data for at least one of the one or more query results, and while responses to the one or more requests for live travel data are still being received over the network, generating, using a prediction engine, live travel data predictions for the one or more query results based at least in part on the cached travel data.
US12271375B2
Executing a query in a disaggregated cluster. A query is received at the disaggregated cluster. A query graph is created based on the query that identifies a hierarchy of vertices, where each vertex is associated with a set of data responsive to at least a portion of the query. The compute nodes process the query graph by first identifying a minimum set of tables, files, and objects stored on the storage nodes required to retrieve data that satisfy the query. Next, the compute nodes selectively assign the identified tables, files, and objects to a leaf vertex of the query graph to optimize retrieving data from the storage nodes. Thereafter, the compute nodes process the retrieved data sets associated with each vertex using separate threads of execution for each vertex of the query graph such that leaf vertices are performed in parallel. The compute nodes then provide a result set.
US12271371B1
A central server computer can process the data in real time by using an event-based data (i.e., event data) platform. Event-based data can be actions performed by entities providing the data to the central server computer. Storing the event-based data can allow the central server computer to store a transaction data in a granular manner according to different events, which can help with verification and traceability.
US12271352B2
A method for facilitating entity resolution is provided. A server generates a graph based on a first dataset comprising a first entity and a second dataset comprising a plurality of entities. Each node in the generated graph corresponds to the first entity or one of the plurality of entities. The server generates a plurality of embeddings for the plurality of nodes in the generated graph. Each of the plurality of embeddings represents an entity as a point in a d-dimensional embedding space. The server identifies a set of nearest neighbors for the first entity based on the plurality of embeddings. The server determines a similarity metric for each of the identified nearest neighbor with respect to the first entity. The server associates the first entity with a second entity of the second dataset that corresponds to a nearest neighbor in the set of nearest neighbors.
US12271343B2
A technique for data sharing among multiple filers that share a volume in a private or public cloud object store is implemented. In this approach, a mechanism is provided to enable a local filer to determine whether other filers that are sharing the volume have a consistent view of new data being written to the cloud object store by the local filer. The begins by associating together a collection of one or more files in a “push class.” On demand, a push operation for the push class is initiated on the local filer. Preferably, the push is managed according to one or more push criteria associated with the push class. Typically, the push operation pushes file data and metadata associated with the one or more files of the push class in respective phases, with the file data being pushed to the cloud during a first phase and the metadata associated with that file data being pushed during a second phase that follows the first phase. After the push operation completes, a determination is made whether the new version of the file is available at one or more other filers that share the volume.
US12271339B2
Embodiments are directed to a processor having a functional slice architecture. The processor is divided into tiles (or functional units) organized into a plurality of functional slices. The functional slices are configured to perform specific operations within the processor, which includes memory slices for storing operand data and arithmetic logic slices for performing operations on received operand data (e.g., vector processing, matrix manipulation). The processor includes a plurality of functional slices of a module type, each functional slice having a plurality of tiles. The processor further includes a plurality of data transport lanes for transporting data in a direction indicated in a corresponding instruction. The processor also includes a plurality of instruction queues, each instruction queue associated with a corresponding functional slice of the plurality of functional slices, wherein the instructions in the instruction queues comprise a functional slice specific operation code.
US12271331B2
A host data processing system method, apparatus, and architecture are provided for sharing a PCIe EP device with one or more lendee data processing systems in a PCIe cluster by extracting an RID value from a received PCIe transaction message corresponding to a PCIe function at the PCIe endpoint device, and then processing the RID value to identify an interconnect target port value which corresponds to a first lendee data processing system which is sharing the PCIe endpoint device, and then routing the PCIe transaction message through an interconnect on the host data processing system using an interconnect target output port corresponding to the first interconnect target port value to deliver the PCIe transaction message to the first lendee data processing system.
US12271330B2
The invention addresses individual electronic components on a shared communication bus by using spatial indexing to route data based on the physical location of the electronic components. The spatially indexed two-line data bus maps a spatial grid to a plurality of indexed connection points, which are geometrically arranged in physical space, to a set of electrically conductive grid lines. The grid lines form a communication network which can be connected to electronic components physically located on the mapped spatial grid. In the preferred embodiment, the grid lines are comprised of copper traces on a printed circuit board (PCB). In another embodiment, the grid lines are comprised of connecting wires. The electronic components are connected electrically in parallel with the grid lines.
US12271327B2
Techniques and mechanisms for determining an operation to be performed with a direct memory access (DMA) request. An inspection unit (105) is coupled between an input-output memory management unit (IOMMU) (120) and an endpoint device (118). The inspection unit (105) stores a registry (330) comprising entries (332) which each correspond to a respective address, and a respective one or more resources of the endpoint device (118). A given entry (332) of the registry (330) is created based on a message from the IOM MU (120) which indicates the successful completion of an address translation to facilitate a DMA request. The endpoint device (118) performs a search, based on a DMA request, to determine if any registry (330) entry (332) indicates a combination of an address and an endpoint resource, where said combination matches a corresponding combination indicated by the DMA request. Communication of the DMA request to the IOMMU (120) is contingent on a result of the search.
US12271318B2
Method and apparatus monitor eviction conflicts among cache directory entries in a cache directory and produce cache directory victim entry information for a memory manager. In some examples, the memory manager reduces future cache directory conflicts by changing a page level physical address assignment for a page of memory based on the produced cache directory victim entry information. In some examples, a scalable data fabric includes hardware control logic that performs the monitoring of the eviction conflicts among cache directory entries in the cache directory and produces the cache directory victim entry information.
US12271316B2
A memory system includes a firmware unit and a cache module that includes a cache controller and a cache memory. The cache controller receives an I/O message that includes a local message ID (LMID) and data to be written to a logical drive (LD), stores the data in a cache segment (CS) row of the cache memory and sends an ID of the CS row to the firmware unit. The firmware unit, in response to receiving the ID of the CS row, acquires a timestamp and stores the timestamp to check against a cache flush timeout for the CS row. The firmware unit periodically checks cache flush timeout and in response to detecting the cache flush timeout, sends a flush command with the ID of the CS row to the cache controller. The cache controller, in response to receiving the flush command, flushes the first data of the CS row.
US12271314B2
A method includes determining, by a level one (L1) controller, to change a size of a L1 main cache; servicing, by the L1 controller, pending read requests and pending write requests from a central processing unit (CPU) core; stalling, by the L1 controller, new read requests and new write requests from the CPU core; writing back and invalidating, by the L1 controller, the L1 main cache. The method also includes receiving, by a level two (L2) controller, an indication that the L1 main cache has been invalidated and, in response, flushing a pipeline of the L2 controller; in response to the pipeline being flushed, stalling, by the L2 controller, requests received from any master; reinitializing, by the L2 controller, a shadow L1 main cache. Reinitializing includes clearing previous contents of the shadow L1 main cache and changing the size of the shadow L1 main cache.
US12271308B2
Examples provide an application program interface or manner of negotiating locking or pinning or unlocking or unpinning of a cache region by which an application, software, or hardware. A cache region can be part of a level-1, level-2, lower or last level cache (LLC), or translation lookaside buffer (TLB) are locked (e.g., pinned) or unlocked (e.g., unpinned). A cache lock controller can respond to a request to lock or unlock a region of cache or TLB by indicating that the request is successful or not successful. If a request is not successful, the controller can provide feedback indicating one or more aspects of the request that are not permitted. The application, software, or hardware can submit another request, a modified request, based on the feedback to attempt to lock a portion of the cache or TLB.
US12271298B2
The disclosure herein describes deduplicating data chunks using chunk objects. A batch of data chunks is obtained from an original data object and a hash value is calculated for each data chunk. A first duplicate data chunk is identified using the hash value and a hash map. A chunk logical block address (LBA) of a chunk object is assigned to the duplicate data chunk. Payload data of the duplicate data chunk is migrated from the original data object to the chunk object, and a chunk map is updated to map the chunk LBA to a physical sector address (PSA) of the migrated payload data on the chunk object. A hash entry is updated to map to the chunk object and the chunk LBA. An address map of the original data object is updated to map an LBA of the duplicate data chunk to the chunk object and the chunk LBA.
US12271296B2
A processor stores write data to be written to a storage area. The processor embeds a zone identifier for identifying a zone including consecutive logical addresses, and a sequence number for each logical address in a head or an end of a sector of the write data. The processor issues a zone append command for designating a head logical address of the zone and a size of the write data, instead of designating a logical address corresponding to the storage area to which the write data is written, and requesting writing of the write data to the storage area corresponding to the zone. The processor acquires a logical address corresponding to the storage location to which the write data is written. The processor stores the zone identifier and the sequence number in an expected value table storing expected values of read data corresponding to the zone for each logical address.
US12271289B2
A system, e.g., a system on a chip (SoC) includes a first domain including a first processor configured to boot the system; a second domain including a processing subsystem having a second processor; and isolation circuitry between the first domain and the second domain During boot-up of the system, the first processor provides code to the second domain. When the code is executed by the second processor, it configures the processing subsystem as either a safety domain or as a general-purpose processing domain. The safety domain may an external safety domain or an internal safety domain.
US12271288B2
A memory operation device and method for operating a memory in an electronic device. The electronic device may determine whether a memory leak occurs in one or more low-order stack trace items with a count value of n among collected stack trace items, n being a positive integer, and, based on a low-order stack trace item among the collected stack trace items being determined as causing a memory leak, proceeding to a next order of the collected stack trace items to thereby determine whether a memory leak occurs in one or more high-order stack trace items with a count value of m which is a positive integer higher than n). When m is a maximum count value among the collected stack trace items, memory debugging may be performed using a high-order stack trace item, among the one or more high-order stack trace items, causing the memory leak.
US12271277B2
A method of controlling communication over a Local Interconnect Network (LIN) bus is provided. The method comprises a redundancy master node detecting whether or not a first master node responds to data transmitted over the LIN bus; wherein in case the first master node does not respond, the redundancy master node will act as master node on the LIN bus.
US12271271B2
In some examples, performing a backup of a group of relational databases comprises identifying the group of relational databases; identifying I/O traffic flowing into or out of the group of relational databases; temporarily freezing the I/O traffic flowing into or out of the group of relational databases; identifying a set of batch backup operations to be performed during the temporary I/O freeze; identifying relational dependencies between at least some databases in the group of relational databases; based on the identified relational dependencies, identifying, among the set of batch backup operations, a first sub-set of backup operations eligible to be performed in parallel, and a second sub-set of backup operations not eligible to be performed in parallel; conducting the backup, wherein conducting the backup comprises performing the identified first sub-set of backup operations in parallel and performing the identified second sub-set of backup operations sequentially; and unfreezing the I/O traffic.
US12271268B1
A method for performing a backup operation, the method comprising receiving a backup operation request for an asset, partitioning a plurality of slices of the asset into a plurality of backup sessions, wherein each backup session comprises a separate portion of the plurality of slices, sending a first backup request to a proxy manager to initiate a backup session of the plurality of backup sessions, wherein initiating the backup session comprises: instantiating a container on the one compute node, wherein the backup session operates within the container, receiving a notification that one of the plurality of slices in the backup session has been processed, and sending, based on the notification, a second backup request to the proxy manager to add a new slice to the backup session, wherein the new slice is associated with a second asset.
US12271266B2
A storage device, and a method for operating a storage device. In some embodiments, the storage device includes storage media, and the method includes: determining, by the storage device, that the storage device is in a first fault state from which recovery is possible by power cycling the storage device or by formatting the storage media; determining, by the storage device, that the storage device is in a second fault state from which partial recovery is possible by operating the storage device with reduced performance, with reduced capacity, or in a read-only mode; and operating the storage device with reduced performance, with reduced capacity, or in the read-only mode.
US12271264B2
A method for adjustable error correction in a storage cluster is provided. The method includes determining health of a non-volatile memory of a non-volatile solid-state storage unit of each of a plurality of storage nodes in a storage cluster on a basis of per flash package, per flash die, per flash plane, per flash block, or per flash page. The determining is performed by the storage cluster. The plurality of storage nodes is housed within a chassis that couples the storage nodes as the storage cluster. The method includes adjusting erasure coding across the plurality of storage nodes based on the health of the non-volatile memory and distributing user data throughout the plurality of storage nodes through the erasure coding. The user data is accessible via the erasure coding from a remainder of the plurality of storage nodes if any of the plurality of storage nodes are unreachable.
US12271235B2
An electronic device cover may include a first cover portion, a second cover portion formed to be movable relative to the first cover portion, a hinge assembly disposed on one surface of the second cover portion, and a holder rotatably coupled to the hinge assembly. The holder has a first end and a second end and a rotation center of the holder may be disposed between both ends of the holder, and the holder may be formed to rotate in a plane parallel with the surface of the second cover.
US12271234B2
A computing device can include a processor; memory accessible to the processor; a lithium-ion battery; a power interface; magnet control circuitry operatively coupled to at least the power interface for receipt of electrical power; and a housing for the processor, the memory, the battery, the power interface and the magnet control circuitry, where the housing includes a first shell, a second shell, and an electropermanent magnet assembly that generates a magnetic force that couples the first shell to the second shell, where the electropermanent magnetic assembly is controllable via the magnet control circuitry to decrease the magnetic force to decouple the first shell from the second shell.
US12271232B2
One or more embodiments of the description relates to a flexible display device and a display system. The flexible display device includes: a screen component and a support structure disposed on the screen component. The flexible display device has different stiffness in a first direction and in a second direction. The first direction is a direction in which the screen component curls up, and the second direction is perpendicular to the first direction.
US12271231B2
A foldable display device includes a display panel which includes a folding area, a first non-folding area disposed adjacent to a first side of the folding area, and a second non-folding area disposed adjacent to a second side of the folding area opposite to the first side of the folding area, and a panel support member which is disposed on a surface of the display panel and in which a plurality of slits extending in a first direction is defined. The panel support member includes a first layer which has a first fiber yarn extending in a second direction intersecting the first direction, a second layer which has a second fiber yarn extending in the first direction, and a third layer which has a third fiber yarn extending in the second direction.
US12271224B2
An electronic device is provided. The electronic device includes a first housing, a second housing rotatable with respect to the first housing, a hinge structure connecting the first housing to the second housing, a first glass member disposed in the first housing and including a first outer surface part and a first inner surface part including a first curved portion, a second glass member disposed in the second housing and including a second outer surface part and a second inner surface part including a second curved portion, a first display disposed between the first housing and the first glass member, a second display disposed between the second housing and the second glass member, and a light dispersion pattern layer including a portion disposed on the (1-2)th portion or the (2-2)th portion.
US12271221B2
A clock calibration method and an electronic device, for calibrating a clock of a fingerprint chip, which can improve an accuracy of the clock of the fingerprint chip, thereby improving performance of the fingerprint chip. The clock calibration method, for calibrating a clock of a fingerprint chip provided in an electronic device, includes: sending a configuration command to the fingerprint chip to cause the fingerprint chip to map a current clock of the fingerprint chip to a target pin of the fingerprint chip; detecting the target pin to acquire the current clock of the fingerprint chip; determining a calibration value based on a target clock and the current clock of the fingerprint chip; and sending the calibration value to a calibration register in the fingerprint chip, the calibration value being used to adjust the current clock of the fingerprint chip.
US12271214B2
A passive thermal control valve comprising a thermal actuator coupled to a valve body having first and second ports. The thermal actuator including an actuator body having an inner bore. An adjustment stop engages the actuator body. A cylinder is received within the actuator body inner bore and the cylinder has a cylinder bore open at one end. An actuator spring within the actuator body biases the cylinder towards the adjustment stop. An actuator rod is at least partially received within the cylinder and has first and second ends. At least a portion of the actuator rod is allowed to extend through the open cylinder bore. A sealing element forms a seal between the actuator rod and the cylinder and defines a sealed chamber within the cylinder. A thermal fluid is contained within the cylinder. A lever mechanism is connected to the valve body and includes a lever having a first end connected to the valve body. A valve spool is connected to a lever second end. The valve spool is arranged and designed to close the first port and allow a system fluid to flow through the second port, close the second port and allow the system fluid to flow through the first port, or allow the system fluid to flow through both the first and second ports.
US12271210B2
An aerial robot includes an image sensor for capturing images of an environment. The robot receives a first image captured at a first location. The robot identifies one or more first pixels in the first image. The first pixels correspond to one or more targeted features of an object identified in the first image. The robot receives a second image captured at the second location. The robot receives its distance data that estimates a movement of the robot from the first location to the second location. The robot identifies second pixels in the second image. The second pixels corresponding to the targeted features of the object as appeared in the second image. The robot determines an estimated distance between the robot and the object based on the changes of locations of the second pixels from the first pixels relative to the movement of the robot provided by the distance data.
US12271205B2
An occupied space recognition apparatus for recognizing an occupied space of an object in a port, includes an input unit that receives an image photographed from an external photographing unit, an object recognition unit that recognizes the object based on the image, a position acquisition unit that acquires position coordinates of the object for each of a plurality of frames of the image, and an occupied space recognition unit that recognizes an occupied space of the object based on the position coordinates.
US12271204B1
Techniques are discussed for predicting an occupancy of visible region of an environment. For instance, a vehicle may generate sensor data representing an environment. The vehicle may then analyze the sensor data to determine an occluded region of the environment a visible region of the environment. Additionally, the vehicle may determine at least one prediction probability associated with occupancy of the visible region over a future period of time. In some instances, the vehicle determines the at least one prediction probability by inputting data representing at least the occluded region and the visible region into a machine learned model and receiving the at least one prediction probability from the machine learned model. Using the at least one prediction probability, the vehicle may then determine and perform one or more actions.
US12271201B2
Herein, a “perception statistical performance model” (PSPM) for modelling a perception slice of a runtime stack for an autonomous vehicle or other robotic system may be used e.g. for safety/performance testing. A PSPM is configured to: receive a computed perception ground truth; determine from the perception ground truth, based on a set of learned parameters, a probabilistic perception uncertainty distribution, the parameters learned from a set of actual perception outputs generated using the perception slice to be modelled. The PSPM comprises a time-dependent model such that the perception output sampled at the current time instant depends on at least one of: an earlier one of the perception outputs sampled at a previous time instant, and an earlier one of the perception ground truths computed for a previous time instant.
US12271197B2
A method and system for decomposing cross-domain path planning of an amphibious vehicle. The method includes: defining a starting point and a target point of cross-domain path planning by acquiring an amphibious map containing coastline information, constructing a candidate set of land-water transition points; setting a multilevel gradient search range on a coastline and a set number of iterations; determining a locally-optimal land-water transition point in each search range in a level-wise search mode; setting a heuristic search termination condition, and determining, based on the heuristic search termination condition, whether a current locally-optimal land-water transition point can be globally optimal; if yes, stopping searching, and determining a globally-optimal land-water transition point; if no, determining whether the range is completely traversed; if yes, stopping searching, and determining a globally-optimal land-water transition point; if no, continuing to traverse the range; finally performing global path planning based on the globally-optimal land-water transition point.
US12271194B2
In various examples, motifs, watermarks, and/or signature inputs are applied to a deep neural network (DNN) to detect faults in underlying hardware and/or software executing the DNN. Information corresponding to the motifs, watermarks, and/or signatures may be compared to the outputs of the DNN generated using the motifs, watermarks and/or signatures. When a the accuracy of the predictions are below a threshold, or do not correspond to the expected predictions of the DNN, the hardware and/or software may be determined to have a fault—such as a transient, an intermittent, or a permanent fault. Where a fault is determined, portions of the system that rely on the computations of the DNN may be shut down, or redundant systems may be used in place of the primary system. Where no fault is determined, the computations of the DNN may be relied upon by the system.
US12271189B2
The present invention discloses a vehicle remote control system that includes a user interface including an input portion receiving an input of vehicle control from a user, a communication portion wirelessly communicating with a vehicle control unit, and an informing portion outputting information, and an information control unit commanding the informing portion of the user interface to output information at start time or end time of drive control or specific event occurrence time during the drive control when the drive control including start control or move control of the vehicle is performed by the vehicle drive control unit being controlled through the user interface.
US12271188B2
There is described a system and method for managing control performance of a field device receiving variable data. Variable and setpoint references corresponding to a control loop of the field device are identified. A time delay normal period based on expected oscillations of the variable reference and settling limits associated with the setpoint reference are also identified. An offnormal timestamp is generated based on the variable reference relative to one or more second pre-settling limits associated with the setpoint reference. A normal timestamp is generated based on the variable reference relative to the settling limits. A settling time of the control performance is determined based on the normal timestamp, the offnormal timestamp, and the time delay normal period. One or more performance features of the field device are modified based on the determined settling time.
US12271179B2
A method for operating an automation field device comprises connecting a two-conductor line with an input terminal of the field device; setting a minimum electrical current value at the input terminal of the field device in an initializing phase; measuring a maximum voltage value at the input terminal in the initializing phase; ascertaining a minimum supplemental power supplied to the field device at the input terminal and which is available to the field device for performing at least one supplemental functionality; and activating/switching on a supplemental module by the processing unit when the ascertained minimum supplemental power is greater than or equal to an operating power needed for operating the supplemental module, wherein by the activating/switching on of the supplemental module a corresponding supplemental functionality is performed by the field device in measurement operation.
US12271177B2
Provided is a numerical control device which can improve the operability of a machine tool. The numerical control device controls a machine tool having a manual handle for moving a shaft by manual operation. The numerical control device comprises: a control mode determination unit for determining a control mode of the machine tool; a haptic control unit for generating haptic feedback at the manual handle on the basis of the control mode determined by the control mode determination unit; and a manual handle control unit for performing, by rotating operation of the manual handle where the haptic feedback is generated, control of the machine tool by the numerical control device.
US12271173B2
Disclosed are an external, numerically controlled, rapid reconfigurable surface mold and forming method thereof In this mold, an external shape-adjusting component is composed of a height-regulating rod, a motor, and a sliding guide rail module. The height-regulating rod is connected to the sliding guide rail module, and the motor is coaxially connected to the height-regulating rod. In addition, the molding module consists of a plurality of basic body units with the same structure, the lower end of the basic body unit is installed in the mold box, the upper end of the basic body unit is matched with the lower end of the height-regulating rod, and the height of the basic body unit is adjustable. Subsequently, in the forming method, driven by the motor and under the action of the force of the lower end of the height-regulating rod, the height-regulating rod moves above the basic body units.
US12271172B2
In accordance with at least one aspect of this disclosure, a system can include a main board, two or more redundant CPUs for any number of channels operatively connected to the main board and two or more power sources operatively connected to provide power to at least one or more of the two or more CPUs. A respective isolated communications block can be operatively connected to each of the two or more CPUs configured to provide external communications from other components on the main board to a respective CPU.
US12271166B2
Systems and methods for building management utilizing adaptive edge processing are disclosed. The building system can store gateway components on storage devices. The gateway components can facilitate communication with a cloud platform and facilitate communication with a physical building device. The building system can identify a computing system of the building that is in communication with the physical building device. The physical building device can store one or more data samples. The building system can deploy the gateway components to the computing system responsive to identifying that the computing system is in communication with the physical building device. The gateway components can cause the computing system to communicate with the physical building device to receive the one or more data samples and cause the computing system to communicate the one or more data samples to the cloud platform.
US12271154B2
A method for producing a functional element on a timepiece component, including generating, with a control unit, at least one control command for a printing device intended to reproduce a reference digital graphical representation relating to the functional element; and constructing, with the printing device, at least one layer of at least one functional particle printed on the timepiece component so as to form the functional element.
US12271149B2
An image forming apparatus comprising: a plurality of photoconductors; a plurality of exposure unis each corresponding to a different one of the plurality of photoconductors, each of the plurality of exposure units including a substrate on which a plurality of light emitting portions configured to emit light to expose the photoconductors, and a duct configured to guide an airflow that cools the substrate along the substrate; a fan configured to generate the airflow that cools the substrate; and a duct unit configured to communicate with the ducts of the plurality of exposed portions via different ones of a plurality of openings, wherein an area of a first opening that is a longest flow path from the fan among the plurality of openings is larger than an area of a second opening that is a shortest flow path from the fan among the plurality of openings.
US12271148B2
A drum unit includes: a frame; a first photosensitive drum; a second photosensitive drum; a charger; and a storage medium. The frame includes: a first frame plate; a second frame plate spaced apart from the first frame plate in a first direction; a third frame plate connecting one end of the first frame plate to one end of the second frame plate; and a fourth frame plate connecting another end of the first frame plate to another end of the second frame plate. The first photosensitive drum and the second photosensitive drum are rotatably supported by the frame. The second photosensitive drum is spaced apart from the first photosensitive drum and positioned closer to the third frame plate than the first photosensitive drum to the third frame plate in a second direction. The storage medium has an electrical contact surface positioned at an outer surface of the third frame plate.
US12271141B2
An image forming apparatus includes a main body casing, a drum cartridge, a developing cartridge and an intermediate transfer belt. The drum cartridge is removably insertable into to the main body casing in a first direction. The developing cartridge is removably insertable into the main body casing in the first direction. The drum cartridge includes a first handle. The first handle has a first recess having a first hollow. The developing cartridge includes a second handle. The second handle has a second recess having a second hollow.
US12271122B2
A toner container comprises: a container for containing toner; a stirring member provided inside the container and configured to stir the toner by rotating around an axis; an engaging member attached to one end of the stirring member and configured to engage with a peripheral edge portion of an opening formed in the container; and a drive transmission member attached to the engaging member and configured to rotate the stirring member around the axis. A method of manufacturing the toner container comprises the steps of: installing the stirring member inside of the container body and attaching the engaging member to one end of the stirring member to bring the engaging member into engagement with the peripheral edge portion of the opening; forming the container by welding the container body and the cover member to each other; and attaching the drive transmission member to the engagement member.
US12271121B2
A toner container according to one example embodiment includes a drive coupler and an electrical contact positioned on a first longitudinal end thereof. A first guide post and a second guide post project outward along a longitudinal dimension of the toner container from the first longitudinal end of the body. The first guide post is spaced toward a first side of the body from the drive coupler, and the second guide post is spaced toward a second side of the body from the drive coupler. The first guide post and the second guide post overlap with the drive coupler along a vertical dimension of the toner container such that an imaginary horizontal plane intersects the first and second guide posts and the drive coupler. Bottom surfaces of the first and second guide posts may be positioned lower in the vertical dimension than a rotational axis of the drive coupler.
US12271116B2
Integrated circuits and methods for overlap measure are provided. In an embodiment, an integrated circuit includes a plurality of functional cells including at least one gap disposed adjacent to at least one functional cell of the plurality of functional cells and a first overlay test pattern cell disposed within the at least one gap, wherein the first overlay test pattern cell includes a first number of patterns disposed along a first direction at a first pitch. The first pitch is smaller than a smallest wavelength on a full spectrum of humanly visible lights.
US12271115B2
A method to detect a defect on a lithographic sample includes the following steps: detection light and a detector having at least one sensor pixel are provided. Further, a detection pattern is provided causing a light structure of the detection light being structured at least along one dimension (1D, x). The detection pattern is aligned such that the detector is aligned normal to an extension (xy) of the light structure. Further, a complimentary pattern is provided having a 1D structure which is complimentary to that of the detection pattern. The sample is moved relative to the detection pattern while gathering the detection light on the detector. Further, a reference sample without defects or with negligible defects is provided. The reference sample also is moved relative to the detection pattern while gathering the detection light on the detector. A defect (S1 to S4) localization on the sample is decoded by correlation using the complementary pattern. Using such defect detection method improves a signal-to-noise ratio.
US12271112B2
A negative resist composition comprising a base polymer comprising repeat units derived from a triple bond-containing maleimide compound is provided. A pattern with a high resolution and reduced edge roughness is formed therefrom.
US12271106B2
A variable aperture module includes a blade assembly including movable blades, a positioning element including positioning structures and a driving part including a rotation element. The movable blades are disposed around an optical axis to form a light passable hole with adjustable size for different hole size states and each have an inner surface to define the contour of the light passable hole in each hole size state. The positioning structures correspond to the movable blades. The rotation element is rotatable with respect to the positioning element and is configured to rotate the movable blades to adjust a size of the light passable hole. There are matte structures disposed on each inner surface. Each matte structure is single structure extending towards the optical axis, such that at least part of the contour of the light passable hole has an undulating shape at least in several hole size states.
US12271104B2
A light-source device, an image projection apparatus, and a display device. The light-source device includes a light source to emit light, an optical element having a lens array on one side or both sides of which a plurality of lenses are arrayed with distance from each other, the distance between a pair of vertices of an adjacent pair of the plurality of lenses of the optical element being equal to or less than one-quarter of width of light flux of the light incident on the optical element, and a wavelength conversion element to convert a wavelength of the light emitted from the light source and passed through the optical element. An image projection apparatus includes the light-source device, a light mixing element to mix the light emitted from the light-source device to uniformize the light, and an illumination optical system to emit the light uniformized by the light mixing element.
US12271103B2
A projection display apparatus includes a projection lens unit that projects image light and on which external light including the image light reflected by a projection target is incident, an optical path separation prism, a narrowband retarder plate and an imaging element. The optical path separation prism includes the first prism having first and second surfaces, the second prism having a third surface disposed on a side of projection lens unit, a fourth surface facing the second surface and a fifth surface, and the polarization separation coating being disposed between the second surface and the fourth surface. The narrowband retarder plate aligns the image light into a first polarization state. Light in a second polarization state in the external light is reflected by the polarization separation coating, is totally internally reflected by the third surface, is emitted from the fifth surface, and is received by the imaging element.
US12271101B2
An imaging apparatus system includes a first imaging apparatus, and a second imaging apparatus. The first imaging apparatus includes a first top casing including a casing top surface, and a common rear casing including a casing rear surface. The second imaging apparatus includes a second top casing including a casing top surface, and the common rear casing. The first top casing has a shape in which a vent hole is formed in the second top casing.
US12271100B2
Devices are described herein for extending the use of mobile devices in mixed-media environments. The devices include a transparent hemisphere including a base opposite an apex of the transparent hemisphere and a substantially planar surface configured to be positioned over a circumference of the base of the transparent hemisphere and affixed thereto creating a sealed cavity within the transparent hemisphere. The substantially planar surface includes a transparent portion configured to allow light within an environment to pass through the transparent hemisphere and the transparent portion to reach a recording device.
US12271092B2
A smart glass transmittance control system includes: a smart glass that decreases transmittance of the smart glass in response to the quantity of light introduced and increases the transmittance of the smart glass when electric power is applied; a power supply unit to supply the electric power to the smart glass; a control unit to control supply of the electric power from the power supply unit to the smart glass in order to control the transmittance of the smart glass according to a user request. In particular, the control unit controls the supply of the electric power from the power supply unit to the smart glass based on the driving environment of a vehicle, the quantity of light from an external light source, or the driving environment condition of the smart glass.
US12271091B2
The present invention discloses a display device and a manufacturing method thereof, the display device includes: an underlay substrate; a circuit layer disposed on a side surface of the underlay substrate; a light emitting device layer disposed on a side surface of the circuit layer away from the underlay substrate; an encapsulation layer covering a side surface of the light emitting device layer away from the circuit layer and at least one short side surface of the light emitting device layer; and an electrochromic device layer disposed on a side surface of the encapsulation layer away from the light emitting device layer.
US12271083B2
A dimming module and method for manufacturing the same, and a dimming glass, relate to the field of smart glass technology. The dimming module includes: a first dimming structure (10) and a second dimming structure (20). Each of the first dimming structure (10) and the second dimming structure (20) includes a first substrate (1), a second substrate (2) and a liquid crystal layer (3), and a first flexible circuit board (4) and a second flexible circuit board (5). The first substrate (1) is provided with a first binding area (11), and a first electrode (6) on one side facing the liquid crystal layer (3). The second substrate (2) is provided with a second binding area (21), and a plurality of second electrodes (7) on one side facing the liquid crystal layer (3).
US12271078B2
Embodiments of the present disclosure relate to a high performance backlight device with photonic integrated circuits. The backlight device includes a light source assembly, a multi-mode slab waveguide, and an out-coupling assembly. The light source assembly includes one or more light sources that generate light in accordance with emission instructions, and a de-speckling mechanism that conditions the generated light to mitigate speckle. The multi-mode slab waveguide in-couples the conditioned light and expands the in-coupled conditioned light in two dimensions to form a homogenous area of conditioned light within a region of the multi-mode slab waveguide. The out-coupling assembly out-couples the conditioned light from the region in a direction normal to the two dimensions, wherein a light modulation layer forms an image from the out-coupled conditioned light.
US12271077B2
A display substrate includes: a first substrate, a second substrate, a liquid crystal layer, a plurality of pixel electrodes, and a plurality of light-emitting elements. The plurality of pixel electrodes and the plurality of light-emitting elements are both disposed on a side, proximal to the liquid crystal layer, of the first substrate.
US12271074B2
The present application discloses a liquid crystal display panel and a method of manufacturing the same. The liquid crystal display panel includes a pixel area, and further includes: a glass substrate serving as a light guide plate; a reflective layer disposed on a side of the light guide plate; a grating structure disposed on a side of the light guide plate away from the reflective layer, and corresponding to the pixel area; a planarization layer disposed on a side of the grating structure away from the light guide plate; and a thin-film transistor layer disposed on a side of the planarization layer away from the light guide plate.
US12271065B2
An optical modulator includes a modulation region, an input port, an output port, and a modulation actuator. The modulation region includes an inhomogeneous arrangement of two or more different materials having different refractive indexes to structure the modulation region to manipulate one or more optical properties of an optical carrier wave in response to a modulation bias. The input port is optically coupled to the modulation region to inject the optical carrier wave into the modulation region. The modulation actuator is disposed proximate to the modulation region and adapted to apply the modulation bias to the modulation region to generate a modulated wave. The modulation bias adjusts at least one of the different refractive indexes of the inhomogeneous arrangement to provide variable control of the one or more optical properties of the optical carrier wave. The output port is optically coupled to the modulation region to receive the modulated wave.
US12271054B2
The present disclosure provides an imaging optical lens assembly, including, in order from an object side to an image side: a first lens element with negative refractive power having an object-side surface being concave in a paraxial region, a second lens element with positive refractive power, a third lens element with negative refractive power, a fourth lens element with positive refractive power, and a fifth lens element with negative refractive power having an image-side surface being concave in a paraxial region and at least one convex shape in an off-axial region on the image-side surface, wherein the imaging optical lens assembly has a total of five lens elements.
US12271050B2
A projection lens, which is a projection lens to be attached to a projection apparatus body having an electro-optical device, includes: a first focus optical system; a first holding portion that has an attachment portion and on which light along a first optical axis extending in first directions is incident; and an adjustment frame that holds the first focus optical system. When one of the first directions is defined as a first A direction and the other of the first directions is defined as a first B direction, the first focus optical system is positioned further in the first A direction than the attachment portion, and light along the first optical axis travels in the first B direction. The adjustment frame is movable in the first directions relative to the first holding portion.
US12271048B2
Embodiments of a tensile strength limiting system are provided. The tensile strength limiting system is configured to cause breakage of an optical fiber cable at a predetermined tensile loading below a tensile strength of the optical fiber cable. The tensile strength limiting system includes a force limiter configured for attachment to the optical fiber cable strung on an aerial pole and a restriction clip through which the optical fiber cable is configured to be looped. At the predetermined tensile loading, the force limiter is configured to allow the optical fiber cable to pull through the restriction clip; and the restriction clip is configured to force the optical fiber cable to bend below a minimum bend radius of a strength member within the optical fiber cable such that the strength member breaks.
US12271046B2
MicroLEDs may be used in providing intra-chip optical communications and/or inter-chip optical communications, for example within a multi-chip module or semiconductor package containing multiple integrated circuit semiconductor chips. In some embodiments the integrated circuit semiconductor chips may be distributed across different shelves in a rack. The optical interconnections may make use of optical couplings, for example in the form of lens(es) and/or mirrors. In some embodiments arrays of microLEDs and arrays of photodetectors are used in providing parallel links, which in some embodiments are duplex links.
US12271042B2
A photonics package may include a substrate, a hanging connector, and a fast-axis collimator (“FAC”). The hanging connector is typically affixed to a side of the substrate other than the side through which a light output is emitted. The hanging connector may be L-shaped in cross-section, having a base section and an extended section projecting from the base section. The base section affixes to the substrate while the extended section affixes to the FAC, so that the FAC extends downward along the emitter surface of the substrate; a vertex of the FAC is coplanar with an emitter outputting the light output.
US12271034B2
A multi-fiber cable assembly includes a pigtail segments spliced to a trunk segment using multiple mass fusion splices. The splices are disposed within an encapsulation at a common axial location. A flexible conduit extends from one end of the encapsulation to protect bare fibers of the trunk segment. A protective sheath extends from the opposite end of the encapsulation to protect the pigtail segments. The conduit and sheath are axially fixed to the encapsulation.
US12271033B2
A device comprises first, second, third and fourth elements fabricated on a common substrate. The first element comprises an active waveguide structure supporting a first optical mode, the second element comprises a passive waveguide structure supporting a second optical mode, the third element, at least partly butt-coupled to the first element, comprises an intermediate waveguide structure supporting intermediate optical modes, and a fourth element comprising TCO material that is attached to the first element. If the first optical mode differs from the second optical mode by more than a predetermined amount, a tapered waveguide structure in at least one of the second and third elements facilitates efficient adiabatic transformation. No adiabatic transformation occurs between any of the intermediate optical modes and the first optical mode. Mutual alignments of the first, the second, the third, and the fourth elements are defined using lithographic alignment marks.
US12271024B2
A illumination device 10 is attached to a housing 41 of a gaming machine 40, and comprises LEDs 21a that emit light, light guide plates 20, a rotating body 23, a plate-shaped member 24, a motor 31, a lower case 13, and a control unit 44. A plurality of light guide plates 20 are attached to the plate-shaped member 24. The light guide plates 20 each have an end surface 20a on which the light emitted from the LEDs 21a is incident, and a flat surface 20b from which the incident light is emitted. The plate-shaped member 24 holds the light guide plate 20. The motor 31 rotates the rotating body 23 in the desired direction. The lower case 13 is provided with the motor 31, the rotating body 23 and the like are connected thereto in a state of being incapable of relative rotation, and the lower case 13 is installed in the housing 41 of the gaming machine 40.
US12271021B2
An optical module for a luminous keyboard includes a mask film having a mask pattern, a patterned layer disposed on the mask film, and a light guide sheet disposed on one side of the mask film. The mask pattern defines a plurality of light-transparent regions respectively corresponding to a plurality of keyswitches of the luminous keyboard. The patterned layer has a light transmittance larger than that of the mask pattern. The light guide sheet has a light-exit edge, and a vertical projection of the light-exit edge of the light guide sheet on the mask film at least partially falls within an outer light-transparent region of the plurality of light-transparent regions. The patterned layer is at least partially located in the outer light-transparent region and adjacent to a region boundary of the outer light-transparent region.
US12271020B2
The present application discloses a display device, the display device includes a frame area. The display device includes a backplate, a light guide plate, and an optical diaphragm. A receiving cavity is defined in the backplate, the light guide plate is located in the receiving cavity, the light guide plate includes at least one light guide plate extension part, the light guide plate extension part is located in the frame area, the optical diaphragm is arranged on the light guide plate, the optical diaphragm includes at least one diaphragm extension part, and the diaphragm extension part is located in the frame area. The diaphragm extension part is engaged together and connected with the light guide plate extension part.
US12271009B2
An apparatus including a retro-reflective section. The retro-reflective section includes an outer surface, an inner surface, and a plurality of retro-reflective microelement. One or more of the plurality of retro-reflective microelements include a plurality of reflective surfaces. Each of the plurality of retro-reflective microelements extends from the inner surface at a location different from locations of the other retro-reflective microelements, and each of the plurality of retro-reflective microelements comprises a central axis extending along a direction that corresponds to a surface normal of the outer surface.
US12271008B2
A first diffusor configured to receive and transmit radiation has a plurality of layers, each layer arranged to change an angular distribution of EUV radiation passing through it differently. A second diffusor configured to receive and transmit radiation has a first layer and a second layer. The first layer is formed from a first material, the first layer including a nanostructure on at least one surface of the first layer. The second layer is formed from a second material adjacent to the at least one surface of the first layer such that the second layer also includes a nanostructure. The second material has a refractive index that is different to a refractive index of the first layer. The diffusors may be configured to receive and transmit EUV radiation.
US12271007B2
The invention relates to a liquid crystal display (LCD) method for providing an LCD based stereovision using an LCD system for stereovision comprising a liquid crystal panel including at least two light tunnels where a driver circuit can pick up any of the light tunnel and direct light towards any of a viewer's eye. The LCD system may comprise pixel route columns, liquid crystal active lenses which may comprise a curved alignment layer, central and peripheral electrodes, three-dimensional electrodes and/or side wall electrodes and which may provide vantage zones. The liquid crystal lenses can have cylindrical or prismatic shapes. Stereovision may be provided in more vision positions. The system may provide monovision. The system may comprise a wiever position sensor, may be flexible and may comprise diagonally arranged pixel/subpixel routes and/or provide diagonally polarized light.
US12271006B2
Disclosed is a cost-effective method to fabricate a multifunctional collimator structure for contact image sensors to filter ambient infrared light to reduce noises. In one embodiment, an optical collimator, includes: a dielectric layer; a substrate; a plurality of via holes; and a conductive layer, wherein the dielectric layer is formed over the substrate, wherein the plurality of via holes are configured as an array along a lateral direction of a first surface of the dielectric layer, wherein each of the plurality of via holes extends through the dielectric layer and the substrate from the first surface of the dielectric layer to a second surface of the substrate in a vertical direction, and wherein the conductive layer is formed over at least one of the following: the first surface of the first dielectric layer and a portion of sidewalls of each of the plurality of via holes, and wherein the conductive layer is configured so as to allow the optical collimator to filter light in a range of wavelengths.
US12271005B2
A rigid-scope optical system includes: an image-formation optical system that causes an image in each of wavelength bands to be formed in a predetermined imaging device, the wavelength bands including a fluorescence wavelength band and a visible light wavelength band; and a color-separation-prism optical system having a dichroic film that separates an optical path of light to be imaged into an optical path of the visible light wavelength band and an optical path of the fluorescence wavelength band, in which the image-formation optical system causes the respective images to be formed in a fluorescence imaging device and a visible light imaging device, the fluorescence imaging device and the visible light imaging device being disposed to cause an amount of misalignment to correspond to a difference between an optical path length of fluorescence and an optical path length of visible light.
US12271000B2
An optical system may include (a) a light-guide optical element (LOE) formed from transparent material and having at least first and second mutually-parallel major external surfaces for supporting propagation of an image by internal reflection at the first and second major external surfaces, the LOE having a coupling-out arrangement for coupling out the image towards an eye of the user, the LOE having a coupling-in arrangement; and (b) an image projector comprising an image generator for generating an image and an image conjugate generator for generating a conjugate image, the image generator and the image conjugate generator disposed such as to project the image and the conjugate image, respectively, from directions not directly in front of the LOE.
US12270999B2
A method and system for increasing dynamic digitized wavefront resolution, i.e., the density of output beamlets, can include receiving a single collimated source light beam and producing multiple output beamlets spatially offset when out-coupled from a waveguide. The multiple output beamlets can be obtained by offsetting and replicating a collimated source light beam. Alternatively, the multiple output beamlets can be obtained by using a collimated incoming source light beam having multiple input beams with different wavelengths in the vicinity of the nominal wavelength of a particular color. The collimated incoming source light beam can be in-coupled into the eyepiece designed for the nominal wavelength. The input beams with multiple wavelengths take different paths when they undergo total internal reflection in the waveguide, which produces multiple output beamlets.
US12270997B2
Systems and methods to reduce diffraction-angle effects, such as instances of double-bounces and bounce separation spacing effects in a laser projection system including an optical engine with laser diodes configured to emit light beams of different wavelengths and a beam combiner having a reflective surfaces each configured to receive one of the light beams from one of the laser diodes and to reflect the received light beam such that an edge of the reflected light beam lies on a tangent common to the other light beams reflected from the other reflective surfaces. The laser projection system may be implemented in head-mounted display (HMD) including a waveguide having an incoupler to receive the combined light beam, where an edge of the incoupler corresponds to the tangent on which the edges of the plurality of light beams are aligned.
US12270996B2
An electronic loupe (400) features a view piece (401) mounted to a headpiece (405) by a linkage (406). A camera (402) and LED light (403) are mounted (404) in front of the view piece (401) to provide an image in the view piece (401) on displays (not shown) for the user. A control box (410) may be wired to the electronic loupe, or wirelessly connected, or the controls for the electronic loupe may reside on the view piece (401) and the headpiece (405). Other controls, such as a remote control or a foot pedal, are also disclosed. Illumination controls and location are designed for ideal illumination along various spectra. Automatic recording and documentation is also provided.
US12270995B2
A waveguide includes a pair of complementary surfaces arranged to provide waveguiding therebetween. A first surface of the pair of complementary surfaces includes a plurality of first layers and a plurality of second layers. Each first layer includes a first dielectric. Each second layer includes a second dielectric. Each first and second layer has a first end and a second end. A percentage change in the thickness of each layer from the first end to the second end of that layer has one of a plurality of discrete allowable values. The total number of first and second layers is greater than the total number of discrete allowable values. A difference in refractive index between the first dielectric and second dielectric is greater than 0.4.
US12270991B2
An optical device, a method of detecting the degree of inclination of a three-dimensional object, and a method of detecting a line of sight. The optical device includes a plurality of light emitters configured to irradiate an object with light, a detector configured to detect the light reflected by the object and output a signal based on the light reflected by the object, and circuitry configured to output data of a degree of inclination of the object obtained based on an output signal output from the detector. In the optical device, the light emitted from the light emitter is temporally modulated by a code having orthogonality, and the plurality of light emitters include a first light emitter and a second light emitter. In the optical device, the first light emitter emits the light at a timing different from a timing at which the second light emitter emits the light.
US12270986B1
The present invention relates to an eyepiece optical system and a head-mounted display device. The system includes a first lens group, a second lens group, a third lens group, and a fourth lens group arranged coaxially and sequentially in an optical axis direction from an observation side of human eyes to a micro-image display side, wherein the first lens group has a positive effective focal length and is composed of a first lens close to a human eye side and a second lens away from the human eye side, the second lens group has a negative effective focal length and is composed of a third lens and a fourth lens, the third lens group has a positive effective focal length and is composed of a fifth lens, and the fourth lens group is composed of a sixth lens and a seventh lens. The system is suitable for head-mounted displays.
US12270982B1
The invention discloses a method for obtaining the complex refractive index distribution profile of a film. S101, the interference image of the reference area and the sample under test is collected; S102, the normalized light intensity map and the optical path difference of the sample under test relative to the reference area is determined through the recovery algorithm based on the obtained interference image; S103, the measurement model is established based on the reflective film transmission matrix model; S104, the relationship between the measured reflection coefficient and optical path difference of the area under test of the sample under test relative to the reference area and the measurement model is determined; S105, the complex refractive index distribution profile of the film under test is calculated based on the measured reflection coefficient and optical path difference of the area under test of the film relative to the reference area and the relationship.
US12270981B2
A method of analysis of a sample is described. The method includes providing a sample holder having an upper surface and a lower surface, the upper surface having a plasmonic layer associated therewith, the plasmonic layer including a periodic array of sub-micron structures. A sample is applied to the sample holder and illuminated. At least one localised structural property of the sample is visible in an image formed based on the colour of the received light. The method includes using the image formed to control a subsequent analysis process. The subsequent analysis process can be another microscopy process such as TEM, SEM or the like.
US12270978B2
Systems and methods can be employed for facilitating access and procedures in the outer, middle, and inner ear in order to diagnose or treat ear disorders including, but not limited to hearing loss and excessive ear wax. In some examples, the systems and methods include instruments and techniques that facilitate trans-tympanic membrane or trans-fibrous ring access to the middle ear. The systems and methods can also be used to improve accessibility for various otological surgical procedures, such as, but not limited to, cholesteatoma removal, tympanic membrane repair and ossicular chain repair.
US12270972B2
The disclosure provides an optical lens, a camera module and a terminal. The optical lens sequentially includes: a stop; a first lens with positive focal power, a convex object side surface, and an image side surface with a concave paraxial region; a second lens with negative focal power, a concave image side, and an object side surface with a convex paraxial region; a third lens with a positive focal power, both an object surface and an image surface are concave at a paraxial region thereof; a fourth lens with a negative focal power, a concave object side surface and a convex image side surface; a fifth lens with positive focal power, an object surface and an image surface are convex at a paraxial region thereof; and a sixth lens with a negative focal power, bath an object surface and an image surface are concave at a paraxial region thereof.
US12270970B2
Direct-bonded lamination for improved image clarity in optical devices is provided. An example process planarizes and plasma-activates optical surfaces to be laminated together, then forms direct bonds between the two surfaces without an adhesive or adhesive layer. This process provides improved optics with higher image brightness, less light scattering, better resolution, and higher image fidelity. The direct bonds also provide a refractory interface tolerant of much higher temperatures than conventional optical adhesives. The example process can be used to produce many types of improved optical components, such as improved laminated lenses, mirrors, beam splitters, collimators, prism systems, optical conduits, and mirrored waveguides for smartglasses and head-up displays (HUDs), which provide better image quality and elimination of the dark visual lines that are apparent to a human viewer when conventional adhesives are used in conventional lamination.
US12270964B2
Systems and methods for compressing nuclear magnetic resonance (NMR) data are disclosed. The methods include the steps of selecting a T1/T2 ratio value, inverting a first portion of the echo train data using the selected T1/T2 value, and reconstructing the inverted echo train using the selected T1/T2 value. A quality measure is calculated based on a comparison of the reconstructed echo train to the original echo train. When the quality measure is satisfactory, the NMR data is inverted using the selected T1/T2 value and transmitted to the surface.
US12270962B1
Methods and systems are used to estimate specific capacity of a first well where the steps are performed in order. At least two depth to water measurements are made along with a corresponding time of occurrence for each of the at least two depth to water measurements. The measurements occur during a start-up transient of the first well after the first well has been maintained in a quiescent state for a first period of time. An extrapolated depth to water is estimated at an extrapolated pumping time using a mathematical model. Inputs to the mathematical model are derived from the at least two depth to water measurements. A first specific capacity estimate is created for the first well using the extrapolated depth to water estimate and a fixed pumping rate.
US12270961B2
A method of full wavefield inversion using simultaneous-source, ocean bottom sensor (OBS) data, including: obtaining, with a computer, simultaneous-source OBS data recorded by receivers in a seismic acquisition; generating, with a computer, synthetic OBS seismic data from a model based on reciprocity; blending, with a computer, the synthetic OBS seismic data; differencing, with a computer, the simultaneous-source OBS data recorded by receivers and the synthetic data to form a pseudo-deblended residual; updating the model based on the pseudo-deblended residual; and prospecting for hydrocarbons at a location derived from the updated model.
US12270958B2
Scintillating glass ceramics are disclosed. The scintillating glass ceramics may be used as an x-ray conversion layer (screen) for a flat panel imager (FPD) and as part of an imaging system. The FPD may have a single screen or a dual screen. The scintillating glass ceramics may be used for either a front screen or a back screen. The scintillating glass ceramics may be used for high energy x-ray applications including for energies of about 0.3 to about 20 MeV. A build-up layer may be attached to the scintillating glass ceramics for high energy applications. The scintillating glass ceramics may include a glass matrix hosting luminescent centers and light scattering centers. The materials used for the luminescent centers and light scattering centers may be the same or different. The scintillating glass ceramics may be coated onto a glass substrate.
US12270955B2
A plastic scintillating fiber includes: an outermost peripheral layer containing a compound of a heavy metal element and containing a resin having scintillating properties; a core disposed inside the outermost peripheral layer and containing at least one type of fluorescent substance that absorbs the scintillation light generated from the outermost peripheral layer and wavelength-converts the absorbed light into light having a wavelength longer than that of the absorbed light; and a cladding layer covering an outer peripheral surface of the core and having a refractive index lower than that of the core. A wavelength shifting fiber including the core and the cladding layer, and the outermost peripheral layer covering an outer peripheral surface of the wavelength shifting fiber are integrally formed.
US12270947B2
A distributed LiDAR comprises: an optical transceiver assembly, multiple distributed scanning units, and a distributed optical fiber connector assembly. The optical transceiver assembly includes: a light source emitting detection light, and a light receiving unit used for receiving a detection echo. The multiple distributed scanning units are distributed on the carrier of the distributed LiDAR. The distributed optical fiber connector assembly is in coupled connection with the optical transceiver assembly and the multiple distributed scanning units. The detection light emitted by the light source in the optical transceiver assembly is synchronously transmitted by the distributed optical fiber connector assembly to the multiple distributed scanning units. The multiple distributed scanning units emit the detection light to a detected area with a scanning device, and receive a reflected echo from the detected area. The reflected echo is transmitted to the optical transceiver assembly by the distributed optical fiber connector assembly.
US12270943B2
The present technology relates to a light receiving element, a distance measurement module, and an electronic device that enable signal degradation during charge transfer to be reduced. The light receiving element includes a pixel at least including: a first charge holding unit and a second charge holding unit each of which holds an electric charge generated by a photodiode; a first transfer transistor that transfers the electric charge to the first charge holding unit; and a second transfer transistor that transfers the electric charge to the second charge holding unit, in which the first and second transfer transistors each include a vertical transistor including a vertical gate electrode portion. The present technology can be applied to, for example, a light receiving element that performs distance measurement by an indirect ToF method, and the like.
US12270921B2
Provided is a driver assistance system that may acquire more accurate position information of a vehicle without extracting landmark information or feature point information around the vehicle, the driver assistance system including: a global positioning system (GPS) module configured to acquire GPS information of the vehicle; a lidar configured to acquire point cloud data for an outside field of view of the vehicle; a communicator configured to receive a high definition map; and a controller comprising at least one processor configured to process the point cloud data, the high definition map, speed data and steering angle data, the speed data and the steering angle data being received through a vehicle communication network, wherein the controller is configured to generate dead reckoning information in response to processing the speed data and the steering angle data, generate position information of the vehicle based on the dead reckoning information and the GPS information, acquire intensity data around the vehicle in response to processing the high definition map received based on the position information, and compare the intensity data and the point cloud data to correct the position information.
US12270919B1
A system for determining a position of a receiver from as few as two or three transmitters. The receiver may be stationary or moving with a known velocity. The system includes a receiver clock having a clock bias and a clock drift relative to a reference clock and may also include a motion sensor. A decoder receives transmitted signals from a number of transmitters and determine pseudo-ranges and transmitter frequencies therefrom and a processing unit receives the pseudo-ranges, the transmitter frequencies and the receiver velocity and determines the position of the receiver therefrom. When only two transmitters are available, the position of the receiver is determined dependent upon a known receiver clock drift. The system may also determine clock bias and, when three or more transmitters are available, receiver clock drift. The processing unit uses ranging and Doppler equations in combination, and may also use a measured velocity.
US12270918B2
A global positioning system (GPS)-bias detection and reduction system including a GPS-bias model having GPS statistical data creating a database representing data collected from a vehicle group having thousands or multiple thousands of vehicles saved in a database. At least one newly collected vehicle GPS data point is compared to the GPS statistical data to reduce negative effects of GPS-bias and to update the vehicle GPS-bias correction based on a previous GPS-bias model. A selected road node and a segment of a roadway have a map matching performed using a nearest service from a collection location of the GPS statistical data. A GPS-bias is calculated using a look-up of the database. An estimated horizontal position error (EHPE) defining a quality indicator is applied to distinguish a good quality GPS statistical data from a poor quality GPS statistical data.
US12270916B2
A system and method to opportunistically receive and use measurements on a priori unknown radio signals, not intended for radio navigation or geolocation, in conjunction with aiding data to improve navigation/geolocation position and time estimation yield and accuracy.
US12270915B2
A satellite Automatic Identification System (AIS) is for tracking a plurality of maritime vessels. The AIS may include a ground AIS server and a constellation of Low-Earth Orbit (LEO) satellites in communication with the ground AIS server. Each LEO satellite may include an AIS payload configured to receive AIS messages from the plurality of maritime vessels and determine therefrom reported vessel position data, determine actual signal arrival measurements for the AIS messages, and determine a potential spoofing maritime vessel based upon the reported vessel position data and actual signal arrival measurements and send a potential spoof alert to the ground AIS server. The ground AIS server may be configured to perform time sequenced pairwise differential calculations of the actual signal arrival measurements from at least one of the AIS payloads and for the potential spoofing maritime vessel to estimate a position of the potential spoofing maritime vessel.
US12270914B2
Aspects and implementations of the present disclosure address shortcomings of the existing technology by enabling Doppler-assisted segmentation of points in a point cloud for efficient object identification and tracking in autonomous vehicle (AV) applications, by: obtaining, by a sensing system of the AV, a plurality of return points comprising one or more velocity values and one or more coordinates of a reflecting region that reflects a signal emitted by the sensing system, the one or more velocity values and the one or more coordinates obtained for the same instance of time, identifying that the set of the return points is associated with an object in an environment, and causing a driving path of the AV to be determined in view of the object.
US12270913B1
A light detection and ranging (LIDAR) system includes a transmitter, a first receiver, a second receiver, and one or more processors. The transmitter is configured to output a transmit beam. The first receiver is positioned on a first side of the transmitter and is configured to receive a first component of a return beam from reflection of the transmit beam by an object. The second receiver is positioned on a second side of the transmitter and is configured to receive a second component of the return beam. The one or more processors are configured to determine at least one of a range to the object or a velocity of the object and control operation of the autonomous vehicle based on the at least one of the range or the velocity.
US12270912B2
A first fastening portion is provided on a surface on the inner side of a sensor cover. A first support portion is provided around an opening of an exterior component. The first fastening portion is fastened to the first support portion, with the first fastening portion being allowed to be unfastened from the first support portion. The exterior component includes a tubular wall portion. The tubular wall portion includes an attaching hole. Part of the near-infrared sensor is arranged inside the tubular wall portion through an attaching hole of the tubular wall portion. The near-infrared sensor includes a second fastening portion. The exterior component includes a second support portion on or outside the tubular wall portion. The second fastening portion is fastened to the second support portion, with the second fastening portion being allowed to be unfastened from the second support portion.
US12270905B2
Lighting devices and methods of manufacture are described. A lighting device includes a substrate, multiple light-emitting diodes (LEDs) on the substrate, an electronic switch on the substrate, and multiple connectors, each comprising a wire bond. Multiple wire bonds electrically couple at least two of the multiple LEDs and multiple wire bonds electrically couple the electronic switch and at least one of the plurality of LEDs.
US12270901B2
An interlaced data acquisition scheme is employed in an ultrasound imaging device to reduce the amount of electrical power consumed by the device's transmit firings when collecting video data. Reducing electrical consumption according to the present disclosure reduces battery size, weight and cost; reduces heat generation; reduces need for heat-dissipating materials in the probe and prolongs probe uptime. A reconstruction algorithm is employed to produce images from the interlaced data that are comparable in quality to videos that would be obtained by a conventional (non-interlaced) image acquisition.
US12270899B2
A trajectory estimation device that includes an acquisition unit that acquires wave data based on a wave detected by a plurality of sensors; a generation unit that generates a spectrogram using the wave data; an extraction unit that extracts a Doppler shift from the spectrogram; a selection unit that selects, as a sensor pair, two of the sensors that satisfy a preset selection condition for the Doppler shift; and an estimation unit that estimates a trajectory of a wave source, which is a source generating the wave, based on a positional relationship between the sensors constituting the sensor pair and a relationship of the Doppler shifts between the two sensors constituting the sensor pair.
US12270888B2
Presented herein are infrastructure triggering techniques for secure Ultra-Wideband (UWB) ranging. In one example, a method may include providing UWB ranging parameters to a mobile device via a first radio communication, wherein the first radio communication is a non-UWB radio communication; and triggering the mobile device to perform UWB ranging with a UWB anchor, wherein the triggering is performed using a second radio communication. In another example, a method may include, obtaining, by a mobile device, UWB ranging parameters for a geographic area; obtaining a UWB ranging instruction for the geographic area; and performing UWB ranging with a target UWB anchor based on the UWB ranging parameters and the UWB ranging instruction.
US12270887B2
Auto-calibrating current sensor integrated circuits (ICs) are configured for mounting at a position relative to a conductor. The auto-calibrating current sensor ICs can include a plurality of magnetic field sensing elements disposed at different locations within the integrated circuit, respectively, and can be configured to measure a magnetic field produced by a current carried by the conductor. The auto-calibrating sensors can include an electromagnetic model of the IC and the conductor. The model can be operative to determine a magnetic field at points in space due to a given current in the conductor at a known location of the conductor from the IC, and also the inverse situation of determining an unknown current and/or location of the conductor based on measurements of a magnetic field at known locations in space due to an unknown current in the conductor. Related auto-calibration methods are also described.
US12270884B2
Lipid suppression in magnetic resonance imaging (“MRI”) is provided on a slice-by-slice basis using tailored local field control that is configured for lipid control for each slice in a planned slice prescription. Only those lipid voxels that fall within the bandwidth of the concurrent RF excitation pulse are targeted. Switched B0 offset fields are used to improve lipid suppression pulse performance by pushing water and lipids apart in the frequency domain. Multi-coil B0 shim arrays with rapidly switchable output currents that can be turned on during the lipid suppression pulse may be used. A convex optimization may be used to jointly solve for the shim currents and the lipid suppression pulse center frequency and bandwidth to optimize lipid suppression while minimizing water signal loss.
US12270879B2
A system for acquiring an image in which deterioration of vascular signals due to improved water-fat swap is provided. The system includes a magnetic resonance imaging device, which receives an out-of-phase signal and in-phase signal from an imaging site including a blood vessel. The system also includes a processor that processes a digital signal including data representing the out-of-phase signal and in-phase signal. The processor executes an operation including: generating a water image Wa based on the digital signal; and adding a signal intensity |Iin| of the out-of-phase signal and a signal intensity of the in-phase signal to the water image Wa to generate a vascular image representing the blood vessel.
US12270873B2
A radio frequency coil is disclosed that is suitable for use with a magnetic resonance imaging apparatus. The radio frequency coil comprises first and second conductive loops connected electrically to each other by a plurality of conductive rungs. The conductive rungs each include a section that is relatively thin that will result in less attenuation to a radiation beam than other thicker sections of the rungs. Insulating regions are also disposed in areas of the radio frequency coil that are bound by adjacent rungs and the conductive loops. Portions of the insulating regions can be configured to provide a substantially similar amount of attenuation to the radiation beam as the relatively thin sections of the conductive rungs.
US12270864B2
The present technology relates to an electrochemical device comprising a separation membrane having a dotted line, and a short circuit inducing member, and a method capable of evaluating safety under internal short circuit conditions by using the electrochemical device. When using the electrochemical device of the present invention, it is possible to easily evaluate safety under internal short circuit conditions without physical deformation of an energy storage apparatus.
US12270862B2
A battery monitor system includes: a reference signal generation unit; an excitation signal generation unit; a current generation unit for an excitation current; a current measurement unit for the excitation current; a voltage measurement unit for a voltage of each battery cell; an impedance measurement unit for an impedance of each battery cell; a noise measurement unit for a noise voltage; and a control unit. The control unit selects one or more battery cells not a measurement target, and the noise measurement unit measures the noise voltage near a measurement frequency equal to a frequency of an orthogonal reference signal while operating the voltage measurement unit without operating the current generation unit.
US12270861B2
An energy storage apparatus includes an energy storage device and a management unit. The management unit: lowers an SOC of the energy storage device by discharge of the energy storage device; acquires current and voltage of the energy storage device while the SOC of the energy storage device is within a predetermined SOC range in a process of raising the SOC of the energy storage device by charge of the energy storage device; and calculates an internal resistance of the energy storage device based on the acquired current and voltage. The SOC range is a range in which a change in voltage of the energy storage device with respect to a change in SOC of the energy storage device is larger than a range in which a value of the SOC is larger than the SOC range.
US12270857B2
Certain aspects are directed to apparatus and methods for signal integrity monitoring. The method generally includes: receiving a data signal; generating a first set of delayed versions of the data signal via a plurality of delay elements; comparing each of the first set of delayed versions of the data signal with a clock signal; and generating an output signal based on the comparison.
US12270854B2
A benchmark device and a method for evaluating a semiconductor wafer are provided. The benchmark device includes a first grating coupler, a second grating coupler and a waveguide. The waveguide has a least one bending section and is arranged in communication with the first grating coupler and the second grating coupler. The bending section comprises a first region having a first width and a first height, and a second region having a second width and a second height, wherein the first region is surrounded by the second region, and the second width decreases gradually from a first end of the bending section to a second end of the bending section.
US12270851B2
A switch short-circuited diagnosis method includes steps of: determining an initial voltage interval of multiple voltage intervals according to voltage relationships between voltages of a first phase wire, a second phase wire, and a third phase wire; performing a switch short-circuited diagnosis of a first bidirectional switch module in the three consecutive voltage intervals from the initial voltage interval, and including steps of: turning on a first switch branch, a second switch branch, or a third switch branch of the first bidirectional switch module according to the voltage relationships between the voltages of the first, second and third phase wires, determining whether an overcurrent occurs to diagnose whether the first switch branch, the second switch branch, or the third switch branch of the first bidirectional switch module is in a short-circuited state, and performing the switch short-circuited diagnosis for the next voltage interval.
US12270848B2
A signal-analysis-based process for detecting and correcting power feeds is provided. The process includes obtaining voltage waveform data for power feeds connected to a system, and determining for the power feeds, using the obtained voltage waveform data, at least one respective signal characteristic. Further, the process includes comparing the respective signal characteristics of the power feeds to ascertain at least one signal characteristic difference between the power feeds. Based on the at least one signal characteristic difference not exceeding at least one respective difference limit, the process determines that the power feeds are not separately-sourced redundant power feeds connected to the system, and based on determining that the power feeds are not separately-sourced redundant power feeds, the process initiates a corrective action to ensure that the system is connected to separately-sourced redundant power feeds.
US12270843B2
A calibration operation determines a resistance of a sense resistor in a POE system. A voltage measurement is taken with a first current flowing through the sense resistor. A second voltage measurement is taken with a second current flowing through the resistor. A resistance value of the sense resistor is determined based on a voltage difference between the first and second voltage measurements and a current difference between the first current and the second currents.
US12270842B2
In an embodiment method for detecting the phase of an analog signal via a hybrid coupler operating in a power-combiner mode, the hybrid coupler comprises a first input intended to receive the analog signal, a second input intended to receive a reference signal having a reference phase and the same frequency as the analog signal, and two outputs, and is configured to generate, at these two outputs, a first output signal and a second output signal, respectively. The embodiment method comprises measuring peak values of the analog signal, of the reference signal, and of at least one of the first and second output signals, calculating the phase shift between the phase of the analog signal and the reference phase depending on the measured peak values, and determining the phase of the analog signal depending on the calculated phase shift and the reference phase.
US12270838B2
A current transducer for measuring the current flowing through an electrical conductor includes a current sensor for detecting a current intensity through the electrical conductor and an evaluation device for evaluating measured values detected by the current sensor and determining an energy flow direction as a determined energy flow direction. The current intensity is output in a positive or negative output range of an output unit depending on the determined energy flow direction.
US12270828B2
Proposed is a probe card. The probe card according to the present disclosure includes: a circuit board; a probe head having a guide plate, and through which a plurality of probes pass; and a connection member electrically connecting the circuit board and the probes to each other, wherein an insulating part of the connection member and the guide plate are made of an anodic aluminum oxide film formed by anodizing a metal as a base material.
US12270827B2
The present invention relates to a method for measuring the dielectric properties of a sample with a scanning probe microscope. In particular, the invention relates to highly-localized optical imaging and spectroscopy on a sample surface using an atomic force microscope (AFM) probe mechanically driven at two oscillation frequencies, referred to herein as “active bimodal operation”, and a modulated source of electromagnetic radiation.
US12270826B2
Provided is a flight control apparatus including a pair of sensors that are spaced apart in a vertical direction on a surface of a flying object which uses motive power of a power source powered by a battery to fly and that detect a physical quantity corresponding to a state of an airflow, and a control unit that controls a flight state of the flying object on the basis of a difference between outputs of the pair of sensors.
US12270820B2
In one example in accordance with the present disclosure, a fluidic die is described. The fluidic die includes a plurality of ejection subassemblies. Each ejection subassembly includes an ejection chamber to hold a volume of fluid and an opening through which the volume of fluid is ejected via a fluid actuator. A pitch of the ejection subassemblies aligns with a spatial arrangement of nanowells in an array of nanowells on a substrate.
US12270817B2
Devices and methods for sampling, detecting and/or characterizing particles, for example, via collection, growth and analysis of viable biological particles such as microorganisms. Devices and methods of the invention include particle samplers and impactors including a sampling head comprising one or more intake apertures, a selectively removable cover, an impactor base connected to the sampling head, and one or more magnets fixed to the sampling head, the selectively removable cover and/or the impactor base. The one or more magnets allow for robotic manipulation of the impactor devices.
US12270816B2
The present invention inter alia provides a method, and use thereof, of predicting severe CVD complications such as AMI or CVD death by detecting the lipid concentrations or lipid ratios of a biological sample and comparing it to a control and has identified specific lipid markers that are more specific and sensitive in predicting these CVD complications than currently utilized clinical markers. Also provided is an antibodies towards said lipids, and the use thereof for predicting, diagnosing, preventing and/or treating CVD complications. The invention additionally relates to kits comprising lipids and/or an antibody thereto, for use in the prediction and/or diagnosis of CVD complications.
US12270810B2
The present invention provides QMAX based devices, kits, and methods for rapid, easy to use, and/or inexpensive detection of assaying.
US12270805B2
An isotopic identification method is provide that makes it possible, where appropriate, to link a livestock animal or animal product to a specific farm, or a plant or a plant product to a farm, by analyzing the concentration of ratios or stable isotopes, and comparing with isotopic codes previously generated in a unique fashion for a set of frames. A method is also provided that makes it possible to impose a unique code on the animals of a farm or on the plants of a farm, and a computer making it possible to store the unique codes generated in memory is provided to generate unique codes for new farms and to perform comparisons.
US12270802B2
An agricultural machine includes a vibration stimulation source configured to generate a vibration stimulation signal directed toward plant matter and a sensor system configured to sense electromagnetic radiation reflected from the plant matter, generate a first signal based on the sensed electromagnetic radiation, and generate a second signal indicative of a resonant vibration response of the plant matter, that is in response to the vibration stimulation signal. The agricultural machine includes a plant evaluation system configured to, based on the first and second signals, generate plant characterization data indicative of one or more physical characteristics of the plant matter, and a control system configured to generate an action signal based on the plant characterization data.
US12270797B2
An apparatus includes a first flow channel connected to a gas release channel of a gas chromatograph that sends at least a volatile component separated by the gas chromatograph into the mouth of an evaluator; a container that stores a non-gaseous flowable specimen having fluidity; and a second flow channel that sends the flowable specimen into the mouth.
US12270794B2
Disclosed is a continuous process in which a subset of a number of mutually identical columns, are connected in series. The process liquid, e.g. crude cell culture harvest, is supplied to the most upstream column of the subset. It flows successively through the in series connected columns and leaves the subset through the most downstream and flows into the downstream collection vessel. As soon as the packed bed of the most upstream column is become saturated with product, this column is disconnected from the subset. It is removed from the series connection. A replacement, identical, column is added such that it is connected in series downstream from the most downstream column of the subset. This process is repeated.
US12270788B2
An integrated system for detecting a red palm weevil (RPW), farm fire, and soil moisture includes an optical fiber configured to be extending to a tree, and a distributed acoustic sensor (DAS) box connected to the optical fiber. The DAS box is configured to process first to third different optical signals reflected from the optical fiber, to determine a presence of the RPW from the first optical signal, a temperature at a location along the optical fiber from the second optical signals, and a moisture at a location around the tree from the third optical signal.
US12270785B2
A disclosed water droplet sensing system and methods using split-ring resonators, which may be embedded within a material. In use, a component includes at least one split-ring resonator (SRR) which may be embedded within a material of the component. The at least one SRR may be formed from a composite material. Additionally, the at least one SRR may be configured to form a signal that is correlated with a concentration of water proximate to the at least one SRR. In some aspects, each SRR may resonate at a first frequency in response to an electromagnetic ping when the material is in a first state, and may resonate at a second frequency in response to the electromagnetic ping when the material is in a second state. A resonant frequency of the material may be based on physical characteristics of the material (including fluid accumulation on the material).
US12270781B2
An electrochemical device for identifying electroactive analytes. The device includes a substrate; a sample region; a counter electrode; a reference electrode; a working electrode disposed in communication with the substrate, and the working electrode may be an electron conducting fiber. Further, the counter electrode, reference electrode, and working electrode are partially disposed in the sample region configured to be exposed to the electroactive analyte. Further yet, a counter electrode channel, reference electrode channel, and working electrode channel are disposed in the substrate configured to: accommodate each of the counter electrode, reference electrode, and working electrode, respectively, for placement in the respective channels.
US12270778B2
This document discloses a hybrid and multifunctional biosensing technology consisting of a dual gate thin-film transistor (DGTFT) biosensor with an extended gate covered with magnesium zinc oxide nanostructures (MZOnano) and an MZOnano modified bulk acoustic wave resonator (MZOnano BAW). The technology is used for the full-scale dynamic monitoring of bacterial biofilm formation from its early stage to the maturation stage.
US12270771B2
An X-ray inspection device is disclosed. The present X-ray inspection device includes an X-ray tube, a detector disposed so as to face the X-ray tube, and transfer devices, for simultaneous inspection of at least two objects to be inspected, transferring at least two objects to be inspected to an inspection position between the X-ray tube and the detector.
US12270769B2
A method for determining a deposit property of a variable deposit on an end face of a first microwave antenna of an assembly for determining a property of a multiphase medium that is to be conveyed, wherein the first microwave antenna is arranged in a first receptacle of the measuring pipe in a medium-contacting manner, wherein the method comprises emitting an excitation signal by means of the first microwave antenna, wherein the excitation signal comprises a sequence of high-frequency signals; receiving a reflected excitation signal by means of the first microwave antenna; determining a first test quantity on the basis of the reflected excitation signal; and determining on the basis of the first test quantity the deposit property of the variable deposit, in particular a variable dependent on a deposit thickness of the variable deposit.
US12270765B2
Provided herein is an apparatus for assessing a color characteristic of a gemstone. The apparatus comprises an optically opaque platform for supporting a sample gemstone to be assessed, a daylight-approximating light source to provide uniform illumination to the gemstone, an image capturing component, and a telecentric lens positioned to provide an image of the illuminated gemstone to the image capturing component. Also provided are methods of color analysis based on images collected using such an apparatus.
US12270764B2
A method is described of manufacturing an optical sensing element for detecting a presence and/or determining a concentration of an analyte in a fluid medium, in particular in an aqueous medium. The optical sensing element includes an optical waveguide (e.g. an optical fiber) comprising an optically transparent material for guiding light through the sensing element along a flightpath. The optical sensing element further includes an inorganic coating for adsorbing the analyte from the fluid medium and an adhesion promotion layer formed between the optical waveguide and the inorganic coating. The adhesion promotion layer includes an adhesion promotion material for promoting adhesion of the inorganic material.
US12270758B2
A method for detecting and quantifying gas emissions from a satellite image comprises obtaining an image of an area of interest, determining an amount of variation in light intensity within the image, and correlating the amount of variation in light intensity within the image to a gas concentration of a gas emission located in the area of interest.
US12270752B2
A method and apparatus for determining a growth rate on a semiconductor substrate is described herein. The apparatus is an optical sensor, such as an optical growth rate sensor. The optical sensor is positioned in an exhaust of a deposition chamber. The optical sensor is self-heated using one or more internal heating elements, such as a resistive heating element. The internal heating elements are configured to heat a sensor coupon. A film is formed on the sensor coupon by exhaust gases flowed through the exhaust and is correlated to film growth on a substrate within a process volume of the deposition chamber.
US12270745B1
A single pulse spectral statistical analysis method for particle size distribution of inclusions on a surface of a metal material is provided. The method includes the following steps: analyzing a surface of an oversized metal material through single pulse discharge continuous excitation scanning to obtain mixed intensity data of spectral intensities of solid solution and inclusions of an inclusion element on the surface of the oversized metal material and a relative frequency distribution diagram; performing peak fitting processing on the relative frequency distribution diagram of the mixed spectral intensities to obtain a relative frequency distribution diagram of the spectral intensities of the inclusion; and correlating particle size information of inclusions of a small sample with distribution data of the spectral intensities of the inclusions to determine a corresponding relation between the particle sizes and the spectral intensities of the inclusions, thereby obtaining a particle size distribution result.
US12270744B2
An example device for selection of one or more masses among a plurality of masses arranged and removably fixed to a guide of a main frame of a test machine for determining material properties of a material during a test, the selected mass or masses allowing to push an effector for performing the test, the device comprising: a means for selecting at least one mass among said plurality of masses, comprising a means to determine which mass or masses are selected, said means to determine being configured to send a signal indicative of which mass or masses are selected to a computing unit for controlling a test process using the selected mass or masses.
US12270742B2
There is provided a biological specimen separation instrument with which a biological specimen can be stably separated into a predetermined component. The biological specimen separation instrument includes an accommodation instrument (1) for accommodating a collected biological specimen, a filter (128) for filtering a predetermined component in the collected biological specimen, and a holding instrument (100) for accommodating the predetermined component filtered by the filter (128), where the holding instrument (100) is configured to be inserted into the accommodation instrument (1), in which the filter (128) is provided on a tip side of the holding instrument (100) in a direction of insertion into the accommodation instrument (1), a sealing member (130) is provided in an outer circumference on the tip side of the holding instrument (100) in the direction of insertion to allow movement in the accommodation instrument (1), in a state of being liquid-tightly brought into contact with an interior wall of the accommodation instrument (1), and the sealing member (130) has a Shore A hardness of 20 or more and 90 or less and has a residual siloxane concentration of 1 wt % or less.
US12270732B2
The present invention relates to an apparatus and a method for determining a scaling factor for a strain measurement in a machine element, comprising steps for measuring a strain in a measurement surface portion by means of a strain measuring device; for measuring a displacement of a detection surface portion of the machine element by an optical scanning; for determining a displacement field on a surface of the machine element on the basis of a model of the machine element and the measured displacement of the at least one detection surface portion; for determining a strain field on the surface of the machine element on the basis of the determined displacement field and the model of the machine element; and for determining a scaling factor of the strain measuring device on the basis of the determined strain field and the measured strain in the measurement surface portion.
US12270729B2
A crossbeam for measuring deformation velocities of a surface of a material under a dynamic load includes a crossbeam body, a first type of velocimeter and a second type of velocimeter-mounted on the crossbeam body. The crossbeam body is mounted on a measurement carrier. The measurement carrier is configured to move along the surface of the material and apply a dynamic load to the surface. The first type of velocimeter is configured to measure the vertically resilient deformation velocity of the surface behind an action force of the dynamic load. The second type of velocimeter is configured to measure the vertical downward deformation velocity of the surface in front of the action force of the dynamic load. The vertically resilient deformation velocity and the vertically downward deformation velocity of the surface can be simultaneously and quickly obtained by the first and second types of velocimeters.
US12270727B2
The present disclosure provides an underwater detection method for contact leakage of a tunnel joint of a dam culvert, including: obtaining an underwater image sequence of the culvert by an underwater robot; preprocessing and registering the underwater image sequence; extracting particle information appearing in the underwater image sequence based on the registered underwater image sequence; constructing a three-dimensional fluid velocity distribution map based on the particle information, and determining leakage situation according to the three-dimensional fluid velocity distribution map; and superimposing the three-dimensional fluid velocity distribution map on a preconfigured three-dimensional culvert model, and rendering and displaying it. The present disclosure can adapt to the complex and changeable underwater environment inside the culvert, it has a high sensitivity to fine leakage in the deep layer, it can realize the accurate measurement and trend prediction of leakage, and it can automate the detection process to reduce manual dependence.
US12270724B2
A method and arrangement for ascertaining an amount of substance emitted as a result of the operation of a functional unit of a vehicle includes transmitting signals from a signal source, which are generated independently of the amount of substance to be ascertained, as input data, to a data processing apparatus. The data processing apparatus contains at least one neural network as a trained model for processing the input data. The method includes generating output data representing the emitted amount of substance in the data processing apparatus using the at least one neural network.
US12270721B1
A remote tension measurement system and method of use is provided for detection and estimation of tension in two-dimensional and three-dimensional inflatable structures. Given a spacing distance and a known mass of the membrane-formed structure, measurement points are determined to define a measurement region of the structure. A non-invasive sensor monitors the measurement points to detect a transverse wave moving along the measurement region at an angle to a straight path between measurement points. Propagation speed for the transverse wave is calculated and tension for the measurement region is deduced from the calculation. The solution exploits either proactively introduced, pre-existing, induced by normal environmental conditions) and/or multiple transverse vibrations in the membrane-formed structure. Propagation speed is calculated deterministically based on an analysis of the arrays of measurement points.
US12270710B2
An infrared imaging microbolometer integrating a membrane assembled in suspension above a substrate by means of holding arms attached to anchoring nails is disclosed. The membrane includes a support layer crossing the upper end of the anchoring nails. It also includes an absorber or electrode deposited on the support layer and on the anchoring nails with a pattern forming at least two electrodes. It further includes a dielectric layer deposited on the absorber or electrode and on the support layer, at least two conductive vias formed through the dielectric layer in contact with the at least two electrodes, and a thermometric or thermoresistive material arranged on a planar surface formed at the level of the upper ends of the conductive vias.
US12270709B2
An infrared sensor uses an infrared lens with infrared filtering and focusing functions. Thus, an infrared filter can be omitted to reduce the costs and volume. In addition, a getter on the inside of a metal cover of the infrared sensor can be activated when the metal cover is soldered to the substrate of the infrared sensor. Therefore, the packaging process of the infrared sensor can be simplified.
US12270707B2
This disclosure is directed to pulsed spectropolarimeters for conducting remote, non-perturbative measurements of the local magnetic field, density and temperature fields of a magnetized plasma medium. In one aspect, a pulsed spectropolarimeter includes a light source emitting a polarized light pulse having sufficiently narrow spatial extent at a prescribed wavelength and a light gathering optical system including a light gathering optic having an optic axis directed toward the medium and positioned to collect and collimate a predetermined solid angle of the scattered emission by the pulse in the backward direction, toward the source, while preserving the polarization state of the emission. A proportion of the emission is redirected to a spectrometer detector to determine the spectral distribution of the emission. A second optical collection and spectrometer system collects emission other than backscatter localized to the intersection of the pulse trajectory and the focus of this collection system.
US12270705B2
In an embodiment, an apparatus includes a meta-optics lens having a point spread function. The meta-optics lens is configured to receive light associated with a scene and output transformed light. At least one value of at least one mathematical property of the transformed light is dependent upon a set of wavelengths associated with the transformed light. The apparatus further includes a processor configured to receive a representation of the transformed light. The processor is further configured to determine the at least one value of the at least one mathematical property of the transformed light using the representation of the transformed light. The processor is further configured to determine spectrum information associated with the scene based on the at least one value and the point spread function.
US12270703B2
Various embodiments of a laser illumination system are disclosed. In some examples, a system includes one or more lasers and a beam combiner configured to direct a combined light beam along a path. The system can include a polychroic optical assembly that receives the combined light beam and to output a first beam of the first light of the first wavelength and a second beam of the second light of the second wavelength. The second beam can be offset from the first beam. The polychroic optical assembly can be a prism assembly. The system can include one or more optical elements configured alter a distribution of light of the first beam to output a first output line at a sample plane, and to alter a distribution of light of the second beam to output a second output line at the sample plane.
US12270697B2
A method for determining a mass property of a land-based vehicle for cargo transport. The method comprises registering one or more properties of a cargo unit entering the vehicle, wherein at least one of the properties is related to a mass of the cargo unit, estimating a location of the cargo unit in the vehicle, and determining at least one vehicle mass property of the vehicle based on the one or more registered properties and on the estimated location of the cargo unit.
US12270696B2
A water-level measuring device using a gear ratio includes: a water tank filled with water; a float receiving buoyancy by being floated over a water surface of the water filled in the water tank; a cable connected to the float and extending to the outside of the water tank; a first gear connected with the cable; a second gear connected with the first gear; a weight pendulum connected with the second gear and moving in up and down directions, wherein when a water level of the water tank descends, the weight pendulum ascends due to a weight of the float, and when the water level of the water tank ascends, the weight pendulum descends due to the buoyancy of the float.
US12270693B2
The present disclosure provides an ultrasonic transceiver capable of stably measuring a fluid of high temperature and high humidity for a long period, and provides an ultrasonic flowmeter, an ultrasonic flow velocimeter, and an ultrasonic densitometer each including the ultrasonic transceiver. An ultrasonic transceiver (1) comprises a piezoelectric body (3) and an acoustic matching body (2) disposed in one face of the piezoelectric body (3), wherein the acoustic matching body (2) includes: a top plate, a bottom plate, and a side wall that define a closed space; and a perpendicular partition wall formed substantially perpendicular to the bottom plate and adhering to the top plate and the bottom plate, thereby dividing a closed space.
US12270675B2
Presented are intelligent electronic footwear and apparel with controller-automated features, methods for making/operating such footwear and apparel, and control systems for executing automated features of such footwear and apparel. A method for operating an intelligent electronic shoe (IES) includes receiving, e.g., via a controller through a wireless communications device from a GPS satellite service, location data of a user. The controller also receives, e.g., from a backend server-class computer or other remote computing node, location data for a target object or site, such as a virtual shoe hidden at a virtual spot. The controller retrieves or predicts path plan data including a derived route for traversing from the user's location to the target's location within a geographic area. The controller then transmits command signals to a navigation alert system mounted to the IES's shoe structure to output visual, audio, and/or tactile cues that guide the user along the derived route.
US12270662B2
Examples disclosed herein may involve a computing system that is operable to (i) receive first data of one or more geographical environments from a first type of localization sensor, (ii) receive second data of the one or more geographical environments from a second type of localization sensor, (iii) determine constraints from the first data and the second data, (iv) determine shared pose data associated with both of the first data and the second data using the constraints determined from both the first data and the second data by determining one or more sequences of common poses between respective poses generated from each of the first and second data, wherein the shared pose data provides a common coordinate frame for the first data and the second data, and (v) generate a map of the one or more geographical environments using the determined shared pose data.
US12270660B2
An efficient map matching method for GPS trajectory includes: obtaining a valid GPS point list; obtaining a current searched end point; backtracking a best map matching path from the current searched end point, traversing GPS points along the path to obtain best matching results, and summarizing the best matching results to output a matching result statistical table; and determining whether the current searched end point is a final point.
US12270658B2
A method of harmonizing a first inertial measurement unit and a second inertial measurement unit with each other includes the steps of: causing a control unit to compare the vectors measured by the inertial measurement units in order to determine a specific force difference and a rotation difference while taking account of the lever arms between the two measurement units; and causing the control unit to determine a harmonization value from the specific force difference and the rotation difference while taking account of the lever arms between the two measurement units. Navigation apparatus performs the method.
US12270657B2
Various aspects of techniques, systems, and use cases include provide instructions for operating an autonomous mobile robot (AMR). A technique may include capturing audio or video data using a sensor of the AMR, performing a classification of the audio or video data using a trained classifier, and identifying a coordinate of an environmental map corresponding to a location of the audio or video data. The technique may include updating the environmental map to include the classification as metadata corresponding to the coordinate. The technique may include communicating the updated environmental map to an edge device.
US12270656B2
An electronic device may include a magnetic sensor and at least one processor. The at least one processor may be configured to: collect path data based on first magnetic data related to movement of the electronic device, by using the magnetic sensor; identify a plurality of pieces of second magnetic data, which have at least a predetermined level of mutual similarity, from among the path data; determine, to be an intersection area related to the movement of the electronic device, an area range in which the plurality of pieces of second magnetic data are collected; determine, on the basis of the intersection area, a first space and a second space related to the movement of the electronic device; and determine, on the basis of third magnetic data, the space in which the electronic device is located from among the first space and the second space.
US12270654B2
An inertial navigation system and method are provided. The system includes a plurality of three-axis sensors and a controller operatively coupled to the plurality of three-axis sensors. The method includes the controller: receiving an output from each of a plurality of three-axis sensors; determining a plurality of solutions, each of the plurality of solutions based on the output of one of the plurality of three-axis sensors; applying a Gaussian curve to the plurality of solutions; weighting each of the plurality of solutions based on a position on the Gaussian curve of each of the plurality of solutions, thereby determining a plurality of weighted solutions; calculating a roll, a pitch, and a heading of a device based on the plurality of weighted solutions; and iteratively repeating the receiving, determining, applying, weighting, and calculating.
US12270649B2
Techniques for determining a mineralogy of a portion of a drainage basin include identifying topography data associated with a drainage basin comprising at least one body of water; identifying weather data associated with the drainage basin; identifying first sensor data associated with a first water sensor installed in the drainage basin; identifying second sensor data associated with a second water sensor that is located downstream of the first water sensor in the drainage basin; providing the first sensor data, second sensor data, topography data, and weather data as input to a machine learning algorithm; and determining, by the machine learning algorithm, a mineralogy of a portion of the drainage basin.
US12270648B2
A system for aerial image detection and classification is provided herein. The system comprising an aerial image database storing one or more aerial images electronically received from one or more image providers, and an object detection pre-processing engine in electronic communication with the aerial image database, the object detection pre-processing engine detecting and classifying objects using a disparity mapping generation sub-process to automatically process the one or more aerial images to generate a disparity map providing elevation information, a segmentation sub-process to automatically apply a pre-defined elevation threshold to the disparity map, the pre-defined elevation threshold adjustable by a user, and a classification sub-process to automatically detect and classify objects in the one or more stereoscopic pairs of aerial images by applying one or more automated detectors based on classification parameters and the pre-defined elevation threshold.
US12270641B2
The present disclosure provides a motion detection member for detecting motion of a wearing body, the motion detection member including: a wearable part that is to be worn on the wearing body, the wearable part including an expanding/contracting portion that is configured from an expandable/contractible fabric material that expands/contracts as a result of the motion of the wearing body; and a wiring electrode part including: a wiring part provided at at least a portion of the expanding/contracting portion of the wearable part, the wiring part including a first wiring part including a conductive linear body and a second wiring part including a conductive linear body; and an electrode part including a first electrode part electrically connected to the first wiring part and a second electrode part electrically connected to the second wiring part.
US12270640B2
A vehicle chassis sensor assembly for measuring the ride height of a vehicle which comprises a rotary arm member including an overmolded magnet encapsulated in the rotary arm member. In one embodiment, the overmolded magnet includes a layer of overmold material defining an open overmold window in the side and/or top exterior surfaces of the layer of overmold material. Another embodiment includes a pair of spaced magnets that are completely encapsulated in a two step molding process before being molded into a rotary arm member.
US12270632B1
A tail for a projectile includes a body having a longitudinal axis. A steering assembly is secured to the body. The steering assembly includes a flap movable from a first position in which the flap does not extend radially beyond the body to a second position in which the flap extends radially beyond the body and at an angle relative to the longitudinal axis, and a flap release mechanism. A projectile including a tail according to the present disclosure is also provided.
US12270628B1
A weapon-mountable smart optic comprising: a time reference configured to output a signal comprising a periodically-repeating feature and time metadata and comprising a first oscillator; at least two sensors configured to gather data, each comprising secondary oscillators; and at least one processor in communication with each of the at least two sensors; wherein each of the at least two sensors is in operative communication with the time reference and is configured to associate an edge of the periodically-repeating signal with a time conveyed by the time metadata, and wherein each of the at least two sensors is configured to gather data, associate time metadata with the gathered data, and to send the gathered data with time metadata to the at least one processor, and wherein the at least one processor is configured to fuse the data gathered by each of the at least two sensors.
US12270625B1
A rotatable buttstock mount can include a tube, a boss, a support frame including a rearward ring and a guide pin in a guide slot such that the support frame can rotate relative to the tube. When a buttstock is secured to the mount, the buttstock can rotate with the frame and thereby change the axial angle of the buttstock relative to the weapon to which the mount is secured, thereby providing a user with a variety of angular orientations of the buttstock for different shooting configurations. The mount can rotate freely relative to the tube, being actuated simply by overcoming a friction interface between components and/or a detent between the components. Thus, actuation of the mount and rotation of the buttstock to a custom angular position can be easily and quickly implemented to obtain a selected configuration for the user.
US12270618B2
A weapon barrel includes an inner core and an outer sleeve. The inner core has a first end, a second end, a bore extending from the first end to the second end, and an external surface extending from the first end to the second end. The inner core includes a material selected from the group consisting of a ferrous alloy, a non-ferrous alloy, a ceramic, a bonded ceramic, and a cemented carbide. The outer sleeve has a first end, a second end, an internal surface extending from the first end to the second end, and an external surface extending from the first end to the second end. The outer sleeve is disposed around and permanently joined to the inner core. The outer sleeve includes a material selected from the group consisting of a metal-matrix composite and a beryllium alloy, the outer sleeve material being located at and between the internal surface and the external surface of the outer sleeve.
US12270616B2
An improved bolt and bolt carrier with integral gas key having an extension nozzle threadedly secured and pinned to the gas key for use with a direct gas operated firearm is provided. The extension nozzle is designed to receive a portion of the host firearms gas operating system. The firing pin retaining pin is oriented so as to expose its widest profile to the firing pins annular flange, increasing its service life. The bolt has a plurality of lugs extending from its forward end and an extractor recess. The extractor recess is constructed to accommodate an enlarged extractor claw while not undercutting the bolt lugs adjacent thereto. The extractor engages approximately 57% more of a seated ammunition cartridges rim as compared to some prior art AR15/M16 type extractors used with automatic firearms chambered in 6.8SPC. The result is an improved bolt and bolt carrier which provides for increased operational reliability.
US12270613B2
Heat exchanger, housing and air conditioning circuit comprising such an exchanger A heat exchanger comprising: a plurality of tubes (2), arranged in a first and a second row (3A, 3B), and through which a refrigerant is intended to circulate; a first and a second header tank (4, 5) inside which tanks the tubes (2) of each of the said rows emerge; the first header tank (4) comprising a refrigerant inlet compartment (17) into which the tubes of the first row (3A) emerge and a refrigerant outlet compartment (18) into which the tubes of the second row (3B) emerge, the second header tank (5) comprising at least one return compartment (28) into which at least one tube of the first row (3A) and one tube of the second row (3B) emerge, wherein the outlet compartment (18) has a smaller volume than the inlet compartment (17).
US12270611B2
The purpose of the present invention is to provide a sandwich structure that has both excellent heat dissipation properties and excellent mechanical properties. In order to achieve this purpose, the sandwich structure of the present invention has the following structure. The sandwich structure includes a core member (I), and a fiber reinforced member (II) disposed on both sides of the core member (I), wherein the core member (I) includes a sheet-shaped heat conductive member (III) having an in-plane thermal conductivity of 300 W/m·K or more.
US12270593B2
A refrigerator includes a first heater, a second heater, and a third heater, and the third heater is located inside a frost detection flow path and generates heat. Accordingly, during a defrosting operation, the inside of the frost detection flow path may be prevented from being blocked. Or freezing of the frost check sensor provided in the frost detection flow path may be prevented.
US12270573B2
A fluid purification system for purifying a fluid, such as air, within a fluid flow system, such as a heating, ventilation, and air conditioning system. The fluid purification system has a housing with a specular interior surface. An aerodynamic ultra-violet light module is retained by a framework within the housing to be surrounded by the specular interior surface. The light module has an aerodynamic intake nose cone adjacent to the first end of the housing and an aerodynamic exhaust tail cone adjacent to the second end of the housing. The nose and tail cones are eye-shaped, taper distally, and cooperate to retain a plurality of ultra-violet bulbs in an eye-shaped array that communicates longitudinally within the housing. The housing can be rectangular in cross section with upper and lower walls and opposed sidewalls. Each wall can have a concave inwardly-facing surface operative to focus ultra-violet light within the housing.
US12270566B2
A ventilation assembly having a moveable trim moveable between an open position in which the moveable trim defines a gap with a ceiling trim to allow movement of fluid and a closed position in which the moveable trim is against or adjacent to the ceiling trim to eliminate or reduce the gap and prevent or limit fluid flow.
US12270553B2
The invention relates to a control valve system for use with a gas grill, and more particularly to a fuel shut off device that is attached to the fuel supply to turn it off, if the integrated timing device is allowed to accrue time equal to the preset amount of time set. A multi-segment tactile dial enables a user to feel the dial and set the appropriate time increment without having to look at the dial.
US12270551B2
A system for controlling an appliance having a plurality of burners operated by a plurality of digital gas valves includes a plurality of control selectors that are configurably assigned to a specified burner or burners.
US12270545B1
A gas turbine engine combustor panel assembly includes a shell defining an outer periphery of a combustion chamber with an outer skin with a first plurality of holes, a combustor panel including a first end, a second plurality of holes extending through an inner face to an inner void, to an outer face with a third plurality of holes to allow fluid flow from the first plurality of holes to the combustion chamber, a plurality of bolt holes, a second end with an internal combustion chamber section extending axially from a central axis and from a panel wall of the combustor panel. The assembly includes a sheet metal seal plate abutting the plurality of bolt holes and the interface, and a plurality of bolts extending along a central axis and interfacing with the plurality of bolt holes to connect the combustor panel and shell.
US12270541B2
A combustion system comprising a burner for supplying a mixed flow of fuel and primary air or gas through at least one fuel nozzle to a combustion chamber, a duct in fluid communication with the at least one fuel nozzle for guiding the mixed flow to the at least one fuel nozzle, and a deflector device positioned within the duct upstream of the at least one fuel nozzle to deflect the incoming mixed flow. The deflector device comprises ejection means arranged to eject an auxiliary gas into the duct to deflect the incoming mixed flow in a direction from a center to outer areas of the duct to increase the concentration of the mixed flow in outer areas of the fuel nozzle and decrease the concentration of the mixed flow in the center section of the fuel nozzle.
US12270538B2
A system for illuminating a surface has at least one lighting means and a housing. At least one lens is disposed within the housing. The at least one lens is supplied with light rays from the lighting means. The at least one lens for illuminating the surface is exchangeable.
US12270537B2
A device or unit with a lighting component is provided. The device includes coupling components that couple the device to stackable storage unit containers. In one embodiment, the device includes a battery interface to couple to a battery for power tools. In one embodiment, the device includes three lights that are pivotally coupled to the housing between a retracted position in which the lights are disposed against sidewalls of the housing, and an open position in which the lights are pivoted above the top panel of the housing.
US12270536B2
A light fitting comprises a housing (10) with at least a connection (14) for a light source (30) and with an electronic control circuit (13) which is able and configured to control and to power the light source (30). The control circuit (13) adopts during operation a reference potential from a reference point, particularly earth. The housing is connected for heat-exchanging contact to a cooling device (20) which comprises at least one channel (21, 22) for carrying a heat-carrying medium. The heat-carrying medium comprises here an electrically conductive cooling liquid and is electrically coupled to the reference point during operation.
US12270525B2
A light fixture is disclosed. The light fixture includes: a mounting base, with a surface for interfacing with a wall; a fixture face plate; a decorative fixture element with a light socket; and a catch mechanism for securing the fixture face plate to the mounting base. The catch mechanism includes; at least one catch receiver, at least one catch aperture, and at least one catch insert. The mounting base is secured to a wall. The fixture face plate is secured to the mounting base when the at least one catch insert is inserted into the catch aperture and then rotated into the at least one catch receiver.
US12270523B2
An aircraft exterior light unit may comprise a magnetically controlled fluid drain valve configured to expel liquid water from the light unit. The valve may include a permanent magnet configured to induce a magnetic flux circuit that generates a magnetic force configured to close the valve. The valve may be configured to open when the pressure inside the light unit exceeds the magnetic force. As the valve opens and expels the water, the pressure within the light unit may decrease, equalizing with that of the external environment. As the magnetic force generated by the magnet increases as the valve is open and the water expelled, the magnet may be configured to close the valve once more. As such, the magnet may be configured to control a self-acting fluid drain valve in an aircraft exterior light.
US12270519B1
A light-emitting diode (LED) light bar capable of refracting and scattering LED light and a flexible neon lamp are provided. The LED light bar includes a flexible light shielding sleeve, a flexible scattering layer, and a flexible light strip. The flexible light shielding sleeve extends along the LED light bar, the flexible light strip is disposed in the flexible scattering layer. A light emitting direction of the flexible light strip is opposite to an illumination direction of the LED light bar. The flexible scattering layer extends along the flexible light shielding sleeve and is disposed between the flexible light strip and the flexible light shielding sleeve. The LED light emitted by the flexible light strip undergoes multiple reflections and refractions within the flexible scattering layer, and a light reflecting surface of the flexible light shielding sleeve is additionally provided to improve light reflection efficiency.
US12270516B2
A Christmas LED bulb manufacturing process includes: taking a conductive wire: taking a conductive wire with a preset length, the conductive wire being a Dumet wire or a platinum wire; removing impurities: removing foreign matters and impurities on a surface of the conductive wire; welding a chip: welding and fixing a LED chip to the conductive wire after impurity removal; sealing: after the chip is welded, injecting one of silica gel, resin and silica gel, or a mixture of resin and a high thermal conductivity material into the LED chip to wrap the LED chip; assembling: inserting the sealed LED chip into a glass tube; and performing glass-sealing: melting two ends of the glass tube for sealing and molding.
US12270514B1
Embodiments disclosed herein are directed to controlling the fueling process for a space launch vehicle based on a composition of a Liquefied (LNG) propellant being loaded onto the space launch vehicle. According to one embodiment, controlling a fueling process for a launch vehicle can comprise monitoring a flow of a fuel being loaded into a tank of the launch vehicle during the fueling process. Loading of the fuel into the tank of the launch vehicle can then be controlled based on the determined mass of the fuel and a predefined mass loading target for the fuel.
US12270504B2
Provided is an adjustment device that reduces fluctuations in mounting angle of a detector. An adjustment device (10) includes a first member (11), a second member (12), an adjustment member (16), and an elastic member (22). The first member (11) includes a base (13) on which a detector is mountable. The first member (11) is attached to the second member (12) through a first shaft (15) such that the first member is rotatable in a first direction and a second direction. The adjustment member (16) is configured to restrict rotation of the first member (11) in the first direction and define a rotation range of the first member (11). The elastic member (22) urges the first member (11) in the first direction.
US12270500B2
A method can be used for producing a firewall in an opening of a building. In this case, at least one fire protection profile is used which contains a tube made of a composite material, which is filled with a fire protection material. The fire protection profile is designed such that it can be combined with an adjacent fire protection profile in the event of a fire. In order to produce the firewall, it is first transferred into an at least partially compressed state or provided in such a state. The fire protection profile is then introduced into the opening, with the at least partially compressed state being maintained. The fire protection profile is subsequently released so that it is decompressed at least partially and at least in portions.
US12270492B2
A raised pipeline sleeve for a pipeline includes a tubular sleeve body insertable into pipeline pipes. Recessed sleeve shoulders are radially positioned about each end of the tubular sleeve body with a central portion therebetween. An outer surface of the tubular sleeve body along the central portion is shaped to conform to an inner surface of the pipeline pipes. The recessed sleeve shoulders are recessed a distance radially below the central portion to support a pipeline seal between the recessed sleeve shoulders and the pipeline pipes. A raised hump extends radially from the central portion along the outer surface of the tubular sleeve body. As the tubular sleeve body is inserted in the pipeline pipes, the pipeline pipes engage the raised hump and conform the raised hump to the inner surface of the pipeline pipes whereby installation of the tubular sleeve body into and alignment of the tubular sleeve body about the pipeline pipes is facilitated.
US12270487B2
A switch assembly for a valve actuator can include a bracket, a rotatable switch rotatably coupled to the bracket at an adjustable angle, a fixed switch fixedly mounted to the bracket, an arm rotatably coupled to the bracket, and an adjustable switch trigger coupled to the arm. The rotatable switch can be tripped by the valve actuator and a trip point of the rotatable switch can be calibrated by setting the adjustable angle. The fixed switch can be tripped by the switch trigger on the arm and a trip point of the fixed switch can be set by adjusting the switch trigger relative to the arm. The assembly can include a calibration fixture for calibrating the switch assembly to the valve actuator independently of the valve actuator.
US12270483B2
A device for controlling a flow rate and expanding a fluid in a fluid circuit. The device is formed with an enclosure and a valve element arranged inside the enclosure. The valve element which is arranged movably in a linear movement in the direction of a longitudinal axis relative to the enclosure has a sealing surface and a control area formed at a first end face of the valve element and arranged adjacent to the sealing surface in the axial direction. The sealing surface is formed as a lateral surface of a straight circular cylinder with a constant outer diameter. An outer diameter of a surface of the control area corresponds to the outer diameter of the sealing surface. The control area has throughflow apertures and at least one control aperture. The valve element in the control area is formed with a substantially hollow circular cylindrical-shaped wall.
US12270477B2
A needle for a choke valve assembly includes a base portion formed from a first non-superhard material and a tip portion formed from a superhard material. The needle also includes a brazed connection coupling the tip portion to the base portion. The brazed connection includes an insert formed from a second non-superhard material, in which the second non-superhard material is harder than the first non-superhard material and softer than the superhard material. In addition, the brazed connection includes a shim disposed between the insert and the base portion, a first layer of brazing material disposed between the base portion and the shim, and a second layer of brazing material disposed between the shim and the insert.
US12270473B2
In order to make it possible to ensure the axis alignment performance while reducing the processing cost, and to make a coupling structure compact to perform the coupling work and the detaching work of pipe members without difficulty even in a narrow work space, the coupling structure according to the invention includes a pipe coupling that couples a pair of pipe members each including a flange at an end portion in a state where the flanges of the pipe members face each other, an annular gasket interposed between the flanges of the pair of pipe members, and recesses formed individually in facing surfaces of the flanges facing each other, in which the annular gasket fitted into the respective recesses makes pipe axes of the pipe members and the annular gasket coincide with each other.
US12270460B2
A pulley and a structure having the pulley connected with a driven unit are provided. The pulley includes a wheel portion and a lug portion. The wheel portion includes two circular end surfaces opposing each other and a side surface connecting the two end surfaces. The side surface includes a main arc face and a branch arc face. The branch arc face has a head end connected to the main arc face and a tail end configured to connect a strap. The branch arc face has a width in an axial direction of the wheel portion smaller than a width of the main arc face. The lug portion is fixed to the wheel portion, disposed at a position adjacent to the branch arc face along the width of the main arc face and extends to protrude beyond the branch arc face in a radial direction of the wheel portion.
US12270453B2
A shock absorber includes a first damping force generating portion which is fixed to a first end portion of a cylinder in an axial direction thereof, a second damping force generating portion which is disposed to be movable in the axial direction in the cylinder. The second damping force generating portion includes a first flow path which passes through a piston in the axial direction, the piston partitioning a space inside the cylinder, a first valve which opens and closes the first flow path, a first adjustment unit which adjusts a force required to open the first valve, a second flow path which is located at a different position from the first flow path and passes through the piston in the axial direction, a second valve which opens and closes the second flow path, and a second adjustment unit which adjusts a force required to open the second valve.
US12270449B2
A system and method include with a mass damper for reducing vibrations in a structure or machine. The mass damper includes a frame that is movable linearly along a base, which includes a track gear. A flywheel is in geared engagement with the track gear so as to be rotationally driven as the frame moves linearly relative to the base. A rotation damper is mounted on the frame and is geared engagement with the flywheel, the rotation damper producing a counter-torque against rotation of the flywheel that is proportional to a rotational velocity of the flywheel. The rotation damper has an electrical characteristic that is automatically adjusted to change the counter-torque and tune the mass damper.
US12270444B2
Provided is motor-driven drum brake system including: a motor-driven drum brake including a brake shoe inside a drum and allowing the brake shoe to be pressed on an inner surface of the drum by hydraulic pressure of a wheel cylinder or an operation of a motor to perform braking; and a controller configured to control the motor to engage the motor-driven drum brake, wherein the controller is configured to, upon a total count of parking apply operations of the motor-driven drum brake being greater than a preset count when performing a parking apply operation, correct a target clamping force of the motor-driven drum brake and perform the parking apply operation according to the corrected target clamping force.
US12270437B2
A bearing includes a first ball track and a second ball track being annular and respectively disposed on an inside and an outside of the bearing. The first ball track has a first side wall and a second side wall. A first track and a first damping element are disposed on the first side wall. The second ball track has a third side wall and a fourth side wall. A second track and a second damping element are disposed on the third side wall. The first track and the second track jointly form a receiving space for disposing a plurality of balls abutted by both the first track and the second track. The second damping element and the first damping element get in contact and rub against each other to be rotatable relative to each other. The present disclosure provides a damping for rotating through rubbing between the damping elements.
US12270431B2
A roller assembly for preventing bruising in livestock includes a central shaft having a longitudinal axis, a plurality of resilient rollers rotatable about the longitudinal axis, an end bracket rotatably connected to a first end of the central shaft, and an intermediate bracket connected to the central shaft between two of the resilient rollers. The end bracket extends from the central shaft and is configured for attachment to a structure such that the plurality of resilient rollers extends into or is tangent to a passageway defined by the structure.
US12270429B2
Disclosed is a channel hanger that is generally made up of a U-shaped hook that extends from an upper half of a channel member, the channel member configured to conform to the top of a rafter. The channel hanger further includes a center channel member having a first and second leg extending from either side of the center channel member. The center channel member is in the upper half and the distal ends of the legs are in the lower half of the channel member. The channel hanger also includes a web that bridges a convex region of the U-shaped hook with the first leg. The web extends into the lower half.
US12270426B2
A fastening system for aerospace vehicles including a dielectric nut retainer strip formed of dielectric material and having at least one fastener thru hole and at least one cap receiver portion. Also included are an anti-rotation nut retainer portion integrally formed in the dielectric nut retainer adjacent to the at least one fastener thru hole, a cap configured to mate with the at least one cap receiver portion, a fastener covered in a conductive coating, and an anti-rotation nut configured to fit in the anti-rotation nut retainer portion and couple with the fastener.
US12270423B2
The present invention provides a controller for hydraulic apparatus (100). The controller is configured to determine (310) that an energy return criteria has been met by movement of a first movement component of a first hydraulic actuator. In response thereto, the controller is further configured to select (320) at least one among a plurality of energy control strategies based on at least one operational characteristic of the hydraulic apparatus, and to control (330) the hydraulic apparatus to implement the energy control strategy during movement of the first movable component in such a way as to meet the energy return criteria. The plurality of energy control strategies comprises a first energy control strategy and a second energy control strategy. The at least one operational characteristic of the hydraulic apparatus comprises an indication of an expected energy recovery of one or more of the energy control strategies. The first energy control strategy comprises transferring energy from the first hydraulic actuator, via a hydraulic machine, to an energy consumer in torque connection with the hydraulic machine. The second energy control strategy comprises transferring energy from the first hydraulic actuator to a low-pressure reservoir of hydraulic fluid in the hydraulic circuit.
US12270422B2
A pressure exchanger with a valve system includes a cylinder barrel (1), two valve plates (2) and two port plates (3, 4), wherein the cylinder barrel (1) has at least one cylinder (7) which accommodates a piston (8). The objective is to provide a pressure exchanger with low wear and a low maintenance effort. This objective is solved by a pressure exchanger including a piston (8) braking system and that the piston (8) includes a pressure relief arrangement.
US12270408B2
A ceiling fan includes an outer shield, a middle ring, a blade bracket, and a fan blade. The middle ring is pivotally connected to the outer shield and rotates relative to the outer shield. The blade bracket protrudes from the middle ring and has two guiding surfaces located on opposite sides of the blade bracket. The fan blade is combined with the middle ring by the blade bracket. The fan blade has an opening on an end close to the blade bracket. The fan blade further includes a housing, one or more supporting ribs, and two guiding limiting parts.
US12270404B2
An gas-driven generator system for generating electric power from movement of a working liquid. The system includes a gas-driven generator that includes a liquid turbine system fluidically interposed between the lower end of an elongated gravitational distribution conduit and the lower ends of plural elongated buoyancy conduits. A heavy working liquid flows from the upper ends of the buoyancy conduits and is fed into the upper end of the elongated gravitational distribution conduit. Working liquid flows down the elongated gravitational distribution conduit to actuate the liquid turbine system. An injection of refrigerant gas into the working liquid in the plural elongated buoyancy conduits induces upward flow of the working liquid. The system includes a solar thermal heating system fluidically coupled to heat exchangers that transfer heat collected by the solar thermal heating system to the working liquid through a thermal transfer fluid circuit.
US12270403B2
A blower includes a cross flow fan, a mechanism configured to rotate the cross flow fan about a rotation axis, a front tongue part that is arranged in front of the cross flow fan, and a back tongue part that is arranged in back of the cross flow fan, wherein a front fan facing surface of the front tongue part faces the cross flow fan, and includes a plurality of front non-flat portions on which non-flatness is formed, and a plurality of front flat portions on which no non-flatness formed, a back fan facing surface of the back tongue part faces the cross flow fan, and includes a plurality of back non-flat portions on which non-flatness formed, and a plurality of back flat portions on which no non-flatness is formed, and the back non-flat portions respectively face the front flat portions and the back flat portions respectively face the front non-flat portions.
US12270401B2
A device to assist the performance of a heart with at least one pump that is formed as a rotary pump and magnetically driven.
US12270393B2
An air treatment system includes an electric compressor for compressing air, an air flow valve positioned in a delivery line downstream of the electric compressor, and an electropneumatic valve connected to the air flow valve. A controller having control logic receives a system pressure and activates the electropneumatic valve. The control logic activates the electropneumatic valve to provide a pneumatic control signal to the air flow valve to partially close the delivery line in response to the system pressure being greater than a first predetermined pressure.
US12270391B2
A tube pump that sends a fluid includes a tube, a roller, and a roller holder. In the roller holder, a guide groove is formed that receives a shaft of the roller and defines a range in which the roller is movable with respect to the roller holder. The roller holder has an inner side surface and an outer side surface as surfaces defining the guide groove in the roller holder. The inner side surface has a protrusion protruding toward the outer side surface.
US12270390B2
An electric compressor includes: a compression mechanism; a motor mechanism; an inverter; a housing accommodating the compression mechanism, the motor mechanism, and the inverter; and a power supplier. The power supplier includes a connector and a cable extending toward an outside of the housing. The connector includes a first protrusion extending toward the outside of the housing. The first protrusion includes an end surface that has an insertion hole into which the cable is inserted, and a side surface that cylindrically extends and is connected to the end surface. A second protrusion is formed integrally with the side surface and extends downward from the side surface in a gravity direction corresponding to a direction in which the gravity is applied to the housing. A water droplet having reached the insertion hole along the cable is guided from the insertion hole to the second protrusion along the end surface.
US12270388B2
A method for controlling an ion thruster including an emission electrode, an extraction electrode and a conductive liquid which is deposited on the emission electrode, the ion thruster configured for emitting an ion beam when an electric field is applied to the conductive liquid, the ion beam providing thrust to the thruster, the thrust depending on an emission current Iem and an ion emission speed, the method including the following steps: adjusting the emission current to a setpoint value Ic by applying a threshold emission potential Vthresh to the emission electrode by means of a current generator; and when the setpoint value Ic of the emission current is reached, adjusting the emission speed by applying an extraction potential Vext to the extraction electrode by means of a voltage generator in order to bring the emission potential Vem to a predetermined value Vempr=Vthresh+Vext.
US12270384B2
A blade access system (24) includes a support frame (28) configured to be coupled to a nacelle (14) of a wind turbine (10), the support frame (28) having at least one connecting member (42) configured to be selectively attached to and detached from at least one connecting member (40) included with the nacelle (14). A nacelle (14) includes at least one connecting member (40) configured to be coupled to at least one connecting member (42) of a support frame (28) of a blade access system (24). The at least one support frame connecting member (42) is configured to cooperate with the at least one nacelle connecting member (40) to define an unlocked position which is configured to allow the support frame (28) to attach to and detach from the nacelle (14), and a locked position which is configured to prevent the support frame (28) from detaching from the nacelle (28). A method of connecting the blade access system (24) to the nacelle (14) is also disclosed.
US12270382B2
A main laminate for a wind turbine blade, a wind turbine blade, and methods for manufacturing such components are disclosed. The main laminate extends along a longitudinal direction and comprising a connector element comprising a conductive mesh portion and an elongated connector part, wherein a connector part length is longer than an edge distance between the conductive mesh portion and a first edge, and wherein a secondary connector portion of the elongated connector part is bendable around a bend axis substantially parallel to the longitudinal direction.
US12270380B2
A data-driven wind farm frequency control method based on dynamic mode decomposition. The method enables a low-dimension nonlinear dynamic feature of a wind power system to perform global capturing in a high-dimension space through a state transition matrix given by a Koopman operator theory, thus fewer data samples are necessary while control requirements are satisfied with respect to a model fitting accuracy. Meanwhile, a pure linear feature of a control model also provides a favorable foundation for fast on-line dynamic response, thereby satisfying response accuracy and speed requirements simultaneously in an actual control step.
US12270374B2
Delivery of a high volume of floating systems for wind turbines can make floating wind economic. The delivery can involve the standard design of sections, such as “tubes” or “cans,” comprising a rolled plate and ring stiffeners. The delivery can then involve the transportation of the sections in block to an assembly site that is closer to the planned installation point. The sections are used to manufacture floating vessels, such as semi-submersibles, buoyant towers, and/or spars, at the assembly site, which can include a barge with cranes. For semi-submersibles, the delivery can then involve the installation of the Tower, the nacelle, and blades using the barge cranes. Alternatively, for spars or buoyant towers, the nacelle and blades can be installed at an off-shore location using a platform, such as a standard jack-up vessel or a crane jacket.
US12270370B2
A wave energy capture system deployed in water converts mechanical motion induced by waves in the water to electrical energy. A controller of the wave energy capture system receives input regarding real-time wave conditions in a vicinity of the wave energy capture system. The controller applies a control model to the received input to select a value of a control parameter for the wave energy capture system, where the control model includes a model that has been trained using machine learning to take wave condition data as input and to output control parameter values selected based on the wave condition data in order to increase an amount of energy captured by the wave energy capture system. The controller implements the selected value of the control parameter on the wave energy capture system.
US12270366B1
A power drill-activated start system for gas-powered engines eliminates the need for the use of manual pull-start mechanisms by leveraging the mechanical advantage provided by a rotational drive tool, such as a power drill. The start system has a stem connecting a drive interface with a plurality of engagement members. The drive interface is configured to receive rotational motion as input from the rotational drive tool. The stem transmits the rotational motion to the plurality of engagement members, which interface with a rotating component of a gas-powered engine, such as a flywheel, thereby facilitating engine startup.
US12270356B2
An apparatus is provided for an aircraft propulsion system. This apparatus includes a cascade structure including a thrust reverser cascade and a flow disruptor. The thrust reverser cascade extends longitudinally between a cascade forward end and a cascade aft end. The thrust reverser cascade extends laterally between a cascade first side and a cascade second side. The thrust reverser cascade extends radially between an inner face and an outer face. The thrust reverser cascade includes a plurality of vanes arranged in a longitudinally extending array along the inner face. The flow disruptor is arranged at the cascade inner face and forward of the vanes. The flow disruptor is configured to disrupt boundary layer air flowing towards the vanes.
US12270353B2
A closed-loop control device, for closed-loop control of a power assembly including an internal combustion engine and a generator having an operative drive connection to the internal combustion engine, includes: the closed-loop control device which is configured for: detecting a generator power (PG) of the generator as a controlled variable; determining a control deviation (eP) as a difference between the generator power (PG) which is detected and a target generator power (Psoll); determining a target speed (nsoll) as a manipulated variable for controlling the internal combustion engine as a function of the control deviation (eP); using a control rule for determining the target speed (nsoll); and being operatively connected to an open-loop control device of the internal combustion engine in such a way that the target speed (nsoll) can be transmitted by the closed-loop control device to the open-loop control device.
US12270347B2
An air turbine starter for starting an engine includes a starter housing having an inlet, an outlet, and a flow path extending between the inlet and the outlet. The air turbine starter includes a rotatable turbine member having a central hub defining a platform and a set of blades extending radially from the platform. The air turbine starter also includes a damping member.
US12270346B2
A method for monitoring a starting sequence of a turbomachine including a compressor provided with a rotor, a starter capable of rotating the rotor and a combustion chamber, the method including determining a bracketing of a time zone during which the ignition instant takes place, the bracketing being defined by, on the one hand, a lower limit corresponding to an event necessarily taking place before the ignition instant and an upper limit corresponding to an event necessarily taking place after the ignition instant; and determining between the lower limit and the upper limit, a break point in the variation with time of the measurement signal, this break point corresponding to an ignition instant of the air-fuel mixture in the combustion chamber.
US12270331B2
The instant invention includes systems for and methods of maximizing efficiencies in an internal combustion engine while minimizing costs and weight for the same and while also minimizing maintenance requirements for the same. Such systems include a compression assembly for compressing fluid to a desired pressure for combustion (such as above 220 psi) and a combustion assembly configured to receive at least a portion of the compressed volume of air for each power stroke. In this way, the power stroke of the engine is independent of the compression stroke of the engine, thereby eliminating or otherwise minimizing transitional losses associated with the same.
US12270324B2
The disclosure relates to an exhaust gas treatment unit comprising a housing wall comprising at least one first exhaust gas passage opening and at least one heating element for heating an exhaust gas flow, the heating element being placed upstream or downstream of the exhaust gas passage opening, wherein a hood is provided which serves to be placed in front of the exhaust gas passage opening, the heating element being arranged inside the hood and placed in front of the exhaust gas passage opening.
US12270317B2
An airfoil for a turbine engine includes a body defining a pressure side and a suction side, the body extending between a leading edge and a trailing edge and also extending radially to define an outer edge. A radially-extending plenum can be disposed at the outer edge of the airfoil. A flared portion can be disposed at the outer edge of the body extending from the suction side.
US12270314B2
An exhaust device and an installation method thereof, a turbine fracturing apparatus, and a disassembly method of a turbine are provided. The exhaust device includes a body, a fixation plate, a pressure plate, and a diffusion pipe; the body includes a side wall; the fixation plate is configured to be fixed to the side wall; the pressure plate is configured to be able to be pre-fixedly connected and fixedly connected with the fixation plate; the diffusion pipe is configured to be fixed to the side wall through the pressure plate and the fixation plate; the fixation plate further comprises a first pre-installation part, and the pressure plate further comprises a second pre-installation part, and the second pre-installation part is matched with the first pre-installation part to realize pre-fixation of the diffusion pipe.
US12270308B2
Disclosed herein are example variable flowpath casings for blade tip clearance control. An example casing for a turbine engine includes an annular substrate extending along an axial direction, the annular substrate including a first surface and a second surface that is radially inward relative to the first surface; an actuator structure coupled to the second surface of the annular substrate; and a smart structure cantilevered from the second surface of the annular substrate, the smart structure including: a support structure, a first region of the support structure coupled to the second surface of the annular substrate, a second region of the support structure coupled to the actuator structure; and a radially inward surface defining a variable surface, the support structure to move the variable surface in a radial direction.
US12270307B2
A rotor of a turbine extending around a longitudinal axis includes a rotor disc bearing at its periphery one or more rotor blades, each blade including an airfoil provided at its radially outer end with a platform equipped with an upstream lip and a downstream lip, the platform having a front lateral edge and a back lateral edge with respect to the normal direction of rotation of the rotor about the longitudinal axis, and a suction face portion which extends from the front lateral edge to the suction face of the airfoil. The upstream lip and the downstream lip each includes sawtooth-shaped cut-outs such as to form a front tooth and a back tooth which are contiguous, in that the back tooth has a cutting edge and in that the front tooth of each lip is disposed on the suction face portion of the platform.
US12270305B2
A rotary machine seal assembly (200) includes seal segments (102) configured to circumferentially extend around a rotor (108) between a stator (106) and the rotor (108) of a rotary machine. One or more seal segments include a shoe plate (110, 410, 710, 910), a seal base (112, 412, 712, 912), and at least one intermediate member (114, 414, 714). The shoe plate is disposed along the rotor. The seal base is disposed radially outward of the shoe plate. At least one intermediate member is coupled to and disposed between the seal base and the shoe plate. The at least one intermediate member includes an actuator portion (302, 402, 702, 902) having first coefficient of thermal expansion and a constrictor portion (304, 404, 704, 904) having a different, second coefficient of thermal expansion. The at least one intermediate member is configured to move the shoe plate from a radially outward position to a radially inward position with respect to the rotor responsive to the at least one intermediate member undergoing a temperature change.
US12270299B2
A scraper, rock drilling unit, and a method of cleaning a feed beam of a rock drilling unit is provided. The scraper includes a scraper element and a bracket mountable to the feed beam. The bracket provides the scraper element with a floating support. There is at least one force element provided for generating a force for moving the scraper element in relation to the bracket.
US12270285B2
Embodiments are directed towards a lift system for extracting a fluid from a well. The system may include a production tube and at least one bladder located inside a pump barrel which is connected to the production tube. The bladder may include a top connector configured to receive a concentric tubing. The lift system may further include a compression system connected to the concentric tubing. The compression system may be configured to provide a compressed gas through the concentric tubing to the at least one bladder.
US12270284B1
A perforating gun includes a charge holder that is positioned in a carrier. End fittings are affixed to the ends of the holder and support the holder in a longitudinal passage of the carrier. Both end fittings have electrical conductors for an electrical signal disposed therethrough. The first end fitting also has a ground conductor for a ground signal. At least one elastic conductor is attached to the holder and is engaged laterally in a direction relative to the longitudinal passage. The at least one elastic conductor is disposed in electrical communication with the carrier and the ground signal to improve the grounding of the charge assembly and its components in the gun's carrier.
US12270278B2
Systems and methods for operating an electrical actuator while submerged are disclosed. The actuator has a housing with a first fitting sealingly coupled to the external surface. The actuator is attached to a manifold that has an internal electrical passage coupled to a second external fitting. A connection assembly is sealingly coupled between the first and second fittings, thereby providing a dry open pathway from the interior of the housing to the internal electrical passage.
US12270276B2
An inflow control device includes a first flow control structure that is porous and forms differing flowpaths for water and oil. A method of controlling flow includes flowing a fluid from a source to a destination through the inflow control device, and controlling flow via the first flow control structure such that oil flows through the inflow control device more easily than water. A method of controlling flow includes flowing a fluid from a source to a destination through the inflow control device, and flowing a portion of water in the fluid through the first flow control structure to impinge on an upstream surface of the second flow control structure. A wellbore system includes a borehole in a subsurface formation, a string disposed in the borehole, and the inflow control device disposed within or as part of the string.
US12270266B1
A method of removing hydrogen sulfide from a subterranean geological formation includes mixing a cobalt-imidazolate material with an organic liquid containing one or more unsaturated oil to form a drilling fluid suspension with a pH of 10 or more. The cobalt-imidazolate material is a ZIF-67 and is present in an amount of 0.1 to 2.5 percent by weight of the drilling fluid suspension. The method further includes injecting the drilling fluid suspension in the subterranean geological formation and circulating the drilling fluid suspension in the subterranean geological formation and forming an oil-based mud to scavenge hydrogen sulfide from the subterranean geological formation.
US12270264B1
A pipe handling system can include first and second bridges disposed within a horizontal storage area and coupled to a guide rail, and configured to move along the guide rail, a pipe handler coupled to the first bridge, and a shuttle coupled to the second bridge, wherein the pipe handler selectively couples to the shuttle and drives the shuttle. A tubular handling system can include a bridge with first and second bridge rails with a space between, an arm coupled to the rails to manipulate a tubular through the space, and to move back and forth along the bridge; and a tubular lift system that raises or lowers the tubular in a horizontal orientation between a horizontal storage and an intermediate storage location.
US12270263B2
A retention system for attaching a collar to a pipe. The collar has an internally-disposed groove configured for placement of a ring. The ring is sized such that in one orientation, it can enter the collar between torque-transmitting features into the internally-disposed groove. Once in the groove, the ring may be adjusted such that its aperture is generally aligned with the axis of the collar. In this orientation, the features retain the ring within the groove. A bolt and a pipe may then be placed within the collar from opposite sides. The bolt is attached to the pipe through the ring. Once joined, the collar is joined to the pipe, forming its box end. Such a retention system may be used to join a series of inner pipe members of a dual-member pipe assembly, as in horizontal directional drilling.
US12270251B2
A motorized window treatment system controls a plurality of motorized window treatments to maximize daylight autonomy, while minimizing cognitive dissonance. The system may include motorized window treatments, window sensors, and a system controller. Each motorized window treatment may be operable to adjust a respective covering material to control the amount of light entering a space. Each sensor may be mounted adjacent to at least one of the motorized window treatments, and may be configured to measure an amount of daylight shining on the sensor. The system controller may receive sensor readings from the sensors and may control the motorized window treatments in response to the sensors to keep the covering materials aligned when the sensor readings are within a predetermined amount. The system controller may dynamically group and re-group the sensors into subgroups based upon the sensor readings and may control the motorized window treatments based upon the subgroups.
US12270244B2
The present gate handle includes a push button that is pushed before the gate handle is slid from a closed position to an open position on top of a support member. The support member includes a resilient button that extends into the gate handle and is pushable out of the gate handle by the push button. The support member further includes side slots that are engaged by side slides extending from the handle.
US12270242B2
A vehicle control system may include a portable terminal that transmits a door open command of a vehicle, a vehicle control device that updates a maximum value of a door opening amount of the vehicle, determines a current door opening amount based on surrounding environment information, and transmits the maximum value of the door opening amount and the current door opening amount, and a server that compares the current door opening amount with the maximum value of the door opening amount, and determines whether to perform a remote vehicle departure depending on the comparison result. The vehicle control system may improve driver comfort by controlling the door opening through a remote vehicle departure in a situation where the door cannot be opened remotely.
US12270241B2
In one aspect, a method is provided for controlling access to a facility including a movable barrier and a plurality of loading docks. The method includes receiving, from a user device associated with a vehicle, a check-in communication that includes a check-in identifier. The method includes receiving a verification communication that verifies a presence of the vehicle relative to a sensor associated with the movable barrier. The method further includes causing a movable barrier operator associated with the movable barrier to move the movable barrier between closed and open positions in response to the check-in identifier indicating authorization to access the facility and in response to receiving the verification communication. Further, the method includes selecting a particular loading dock from the plurality of loading docks and communicating a loading dock identification representative of the particular loading dock to the user device to direct the vehicle to the particular loading dock.
US12270240B2
Disclosed embodiments may include a vehicle without a B-pillar that has barn doors and partially frameless windows. The barn doors may include a window seal system having a primary seal for creating a watertight barrier when the window is in a first closed position. Upon the vehicle exceeding a predetermined speed threshold, the vehicle may automatically raise the window from the first closed position to being in a second closed position in which a secondary seal secures the window to prevent buffeting of the window. Disclosed embodiments may further include a seal and door structure that provides a pair of seals (an inner seal and an outer seal) between the front and rear barn doors that provide a watertight barrier when the doors are closed together and that also allows for each of the front and rear doors to be independently opened and closed in a barn-door fashion.
US12270238B2
A counterbalance hinge assembly includes a cam and compression device that counterbalances a weight of a door or a ramp. The compression device biases against a rotation of the door or ramp. The downward movement of the door or ramp drives cam followers in angled slots or cam surfaces of the cam. The angled slots or cam surfaces include varying angles of incline to correspond to varying torque forces of the door or ramp during the opening or closing movement of the door or ramp.
US12270233B2
An embodiment is a vehicle door opening and closing apparatus. The vehicle door opening and closing apparatus including a vehicle door, a rail mounted on a vehicle body, a roller unit mounted on the vehicle door, the roller unit configured to move along the rail and allow the vehicle door to open and close in a mode selected from a swing mode and a sliding mode, and a hold lock mounted on the vehicle body, the hold lock including a passing rod configured to releasably hold the roller unit in a predetermined position.
US12270232B2
An apparatus (2100), including: a hasp (2104) configured to retain a staple therein when in an engaged position (2106); an actuator (2110) that is biased toward a locking position (2112) configured to lock the hasp in the engaged position, where once the hasp is moved into the engaged position the actuator can reach the locking position; an actuator weight (2130) configured to move under the influence of gravity once the apparatus is tilted from an upright orientation by more than an actuator weight threshold amount and to disengage the actuator from the hasp upon reaching an unlocking position (2136) with sufficient force; and a time delay lock assembly (2150) configured to be initiated when the apparatus is tilted from the upright orientation by a time delay lock threshold amount of tilt and configured to prevent movement of the actuator weight only after an initiation and a time delay.
US12270221B2
Kit including prefabricated components for erecting a prefabricated water containment structure. The kit includes all parts necessary for erecting a prefabricated water feature or containment enclosure. The kit includes a prefabricated three-inch structural steel channel of various lengths, steel support struts, corner sections, steel corner support gussets, a centre steel support band, eight steel attachment plates, four airplane cord channel joining devices, concrete board inner and outer wall panels, containing all the necessary cut-outs to accommodate prefabricated plumbing and electrical assemblies. The kit further includes rivets, stainless steel bolts, lock washers and nuts. The kit includes a prefabricated submersible hollow concrete water pump pedestal for water containment structures. The kit also includes all the required piping and wiring needed to connect plumbing and electrical assemblies to external sources. The kit helps homeowners, residential and commercial builders, landscape architects for constructing a water feature, fountain base, or water reservoir.
US12270220B2
A fence assembly tool is provided. The fence assembly tool may be an auxiliary tool that is removably coupled to a first fence post, to assist an individual in assembling fences. Specifically, the fence assembly tool may include an elongate body that includes one or more brackets extending therefrom. Each of the one or more brackets may be adapted to receive a first end of a cross member of a fence assembly. A second opposing end of the cross member may then be coupled to a second fence post while remaining supported at the first end by the assembly tool. This process may be repeated for multiple cross members as needed, thereby allowing a user to assemble or repair a fence without assistance from others.
US12270210B2
This invention relates to a deck board and more particularly, to a reduced material deck board. In accordance with this invention there is provided a deck board comprising an operatively upper board section having at least one operatively downwardly depending support leg terminating in at least one flange, an underside of the flange having a concave surface.
US12270194B2
A field-deployable construction set for the assembly of a Relocatable Habitat Unit (RHU) and associated panels, used for simulating real world environments without costly construction expenses. The various panels, supports, and accessories used to construct an RHU may be interchangeable and readily modified in the field with minimal tools, further providing significant options for reconfiguration of floor, ceiling, and wall panels without having to disassemble the structure. The exterior of the lightweight panels may be customizable to provide a realistic environment for high quality training in a versatile system that is deployable by truck or aircraft and can be assembled with only a single tool. The RHU or components thereof may simulate a real building structure both visually and in a non-visual domain such as via electromagnetic sensors.
US12270193B2
A system for providing an angled construction or bent beam construction. Such system may include a first beam comprising a first elongated beam segment having a first interlocking joint portion at one end, and a second beam comprising a second elongated beam segment having a second interlocking joint at one end, wherein the first interlocking joint portion is configured to rotatably couple to the second interlocking joint to form a rotatable joint such that the angle between the first beam and the second beam is adjustable.
US12270191B2
A toilet management system includes a toilet bowl device installed in a toilet room, a management device configured to manage a use situation of the toilet bowl device, and a communication device configured to transmit use situation information related to the use situation of the toilet bowl device to the management device. The management device includes an acquirer configured to acquire the use situation information from the communication device, and an abnormality detector configured to detect an abnormality of the toilet bowl device or a facility or equipment installed inside or around the toilet room when the use situation information acquired by the acquirer matches a predetermined condition.
US12270190B2
A method for controlling actuations of an automatic toilet flushing mechanism compares manual flush timestamps, latch open timestamps and latch close timestamps in association with uses of a toilet stall to generate a stall use profile. Automatic toilet flushing may be controlled based on the stall use profile. Stall usage data, toilet usage data and/or water usage data may be collected and provided for improved maintenance and water conservation.
US12270189B2
A skirted toilet assembly, comprising a toilet bowl having a sump outlet; and a wall extending around the bowl from a first rear edge to a second rear edge; wherein the wall, the first rear edge, and the second rear edge define a space within the wall, the sump outlet is configured to couple to a trapway, the trapway is configured to fluidly couple the sump outlet with a sewer outlet, and the trapway is configured to be disposed within the space. A trapway may be a thermoplastic and the sump outlet a ceramic.
US12270187B2
An approach is disclosed for preventing splashing of a liquid under a splashing area from a liquid source utilizing a barrier. The barrier includes a base, a top side of the base, a bottom side of the base, a first side of the base, a second side of the base, suction cups integrated into the bottom side of the base, a first angled foot is attached to the first side of the base, and a second angled foot is attached to the second side of the base. The first angled foot and the second angled foot are designed angled to allow a limited compression of the suction cups. When the barrier is placed on the splashing are, the suction cups are compressed to adhere to the area to form a seepage guard by the first angled foot preventing the liquid from seeping under the first angled foot.
US12270186B1
A self-contained well water system is designed to be interposed between an external well pump and a plumbing system of a building. The system requires an installer or building owner to make only three basic connections for fully-functional operation: a single water inlet connection from the well pump to the well water system, a single water outlet connection from the well water system to a main input line of the building plumbing system, and a single power connection to provide electrical power to the electrical components of the system, and may also distribute power out to the well pump. The remaining components and the connections therebetween are configured and factory-assembled for maximum performance and efficiency.
US12270184B2
A mining shovel with compositional sensors comprises a bucket having various inward looking sensors positioned throughout the bucket. The bucket can also have disposed thereon a control enclosure that houses processing equipment that receives and analyzes the data collected by the inward looking sensors. The mining shovel with compositional sensors can be used as part of a system to manage a mining field, including generating and transmitting instructions directing where to deposit material located in the bucket based on the data collected from the inward looking sensors positioned in the bucket.
US12270183B2
A first payload computation value which represents a weight of loads loaded on the work implement in a first attitude is obtained. The first attitude and a second attitude are equal to each other in ratio between a horizontal distance from a position of a center of gravity of a first link member to a base end of the first link member and a horizontal distance from a position of the center of gravity of the loads loaded on the work implement to the base end. A second payload computation value which represents a weight of loads loaded on the work implement in the second attitude is obtained. When the first payload computation value and the second payload computation value are determined as being different from each other, a weight of a second link member is changed and processing above is repeated.
US12270181B2
A work machine includes a machine body, a travel device, a hydraulic drive, a pedal for performing a braking operation, an inching valve that changes a flow rate of a hydraulic fluid, and an adjuster that adjusts a stroke of an operation of the pedal. The adjuster includes a swing member that swings in coordination with an operation of the pedal and that is at a first position when the pedal is at an initial position of the stroke, a movement member that is capable of performing movement in contact with the swing member and that changes the first position by performing the movement in contact with the swing member, and a switching mechanism that is switchable between a first state in which the switching mechanism allows the movement of the movement member and a second state in which the switching mechanism prohibits the movement of the movement member.
US12270175B2
A vented precipitation guarding manhole cover assembly, comprising: a manhole cover having a top exterior surface and a bottom interior surface; a vent opening extending through the manhole cover between the top and bottom surfaces; a valve assembly in fluid communication with the vent opening and extending from the bottom interior surface, the valve assembly configured to extend from the bottom interior surface at least partially inside the manhole, the valve assembly operable between an open position, to enable gas to exit from the manhole, and a closed position, to prevent the flow of fluid from the top exterior surface into the manhole.
US12270173B2
Aspects of a geogrid system and method for improving substrate interactions within a geotechnical environment is disclosed. In one aspect a geotechnical environment is configured with a horizontal multilayer mechanically stabilizing geogrid. In said aspect the geogrid is extruded with a polymeric material and a compressible cellular layer, wherein the geogrid comprises a heightened aspect ratio with a patterned structure of engineered discontinuities and a plurality of strong axes. The combination of elements provides for a system and method of stabilizing soils and aggregate, by resisting lateral movement from the strong axes, and trapping particles in the patterned structure of engineered discontinuities.
US12270165B2
The invention relates to a sound absorber (1) for a traffic route noise protection wall, wherein the sound absorber (1) comprises at least one plastic foam board (2). According to the invention, a first surface (3) of the plastic foam board (2) has a predeterminable number of sound absorber recesses (4) for predetermination of the absorption behavior with a predeterminable frequency response, wherein each of the sound absorber recesses (4) extends only through part of the thickness (5) of the plastic foam board (2).
US12270144B2
A clothes-treating apparatus includes: a housing including an accommodating space to accommodate clothes therein; and a plurality of air conditioning modules provided inside the housing and different in an air conditioning function from each other, wherein each of the plurality of air conditioning modules is provided to be switched over between an exposing status in which the air conditioning function is activated and a blocking status in which the air conditioning function is inactivated, and a first air conditioning module among the plurality of air conditioning modules is in the exposing status while a second air conditioning module is in the blocking status. Thus, the clothes-treating apparatus prevents the air conditioning functions of the plurality of air conditioning modules from being offset by each other, thereby improving the effects of the air conditioning functions and extending the life of each air conditioning module.
US12270139B2
A laundry treating apparatus includes a tub, a drum rotatably disposed inside the tub, a rotator that is rotatably disposed on a bottom surface of the drum and includes a pillar extending inside the drum and a plurality of blades spaced apart from each other along a circumferential direction of the pillar and inclined with respect to a longitudinal direction of the pillar, a motor for driving the drum and the rotator, and a controller that controls operation of the motor. A method for controlling the apparatus includes sensing an amount of clothes in the drum, sensing a washing load of the clothes including a moisture content from water supplied into the tub, and sensing a cloth material of the clothes. When the washing load corresponds to a normal washing load in the first cloth material sensing operation, a first washing process is performed according to the washing load.
US12270132B1
A knit sock is integrally formed of a body yarn in circumferential courses and axial wales, and includes a foot portion having a heel and a toe, and an ankle portion joined to the foot portion and defining an open leg end of the sock. A first targeted compression zone is formed with the foot portion between the heel and the toe, and includes spaced-apart axial compression ridges extending axially outward from the heel at a first end of the first compression zone to a second end of the first compression zone. A second targeted compression zone is formed with the ankle portion between the heel and the open leg end of the sock, and includes spaced-apart axial compression ridges extending axially outward from the heel at a first end of the second compression zone to a second end of the second compression zone.
US12270127B2
Disclosure provides antimicrobial fiber, comprising: a cationic or polycationic moiety grafted onto a cellulosic fiber and an anionic photosensitizer. Exposing the antimicrobial cotton fiber to light generates reactive oxygen species (ROS) and induces a biocidal function.
US12270122B2
A silicon carbide wafer has one surface and the other surface opposite to the one surface. An average Rmax roughness of the one surface is 2.0 nm or less, and an average Ra roughness of the one surface is 0.1 nm or less. An edge region is a region in which a distance from an edge of the silicon carbide wafer toward a center is 5% to 75% of a radius of the silicon carbide wafer, and a central region is a region having a radius of 25% of the radius of the silicon carbide wafer at the center of the silicon carbide wafer. A difference between an average Rmax roughness of the edge region of the one surface and an average Rmax roughness of the central region of the one surface is 0.01 nm to 0.5 nm.
US12270120B2
A plating apparatus that allows shielding a specific portion of a substrate at a desired timing is achieved. The plating apparatus includes a plating tank 410 for housing a plating solution, an anode 430 arranged in the plating tank 410, a substrate holder 440 for holding a substrate Wf with a surface to be plated facing downward, a rotation mechanism 447 for rotating the substrate holder 440, and a shielding mechanism 460 moving a shielding member 482 between the anode 430 and the substrate Wf depending on a rotation angle of the substrate holder 440.
US12270117B2
There is provided a process for manufacturing a carbonaceous anode for an electrolysis cell for the production of aluminium. The process comprises contacting coke particles with a boron-containing solution to obtain boron-impregnated coke particles, mixing the boron-impregnated coke particles with coal tar pitch to form an anode paste, and forming a green anode with the anode paste. A carbonaceous anode for an electrolysis cell for the production of aluminium is also provided, which comprises at least a first fraction of coke particle, a second fraction of coke particles and coal tar pitch, wherein at least the first faction of coke particles comprises boron-impregnated coke particles, the boron-impregnated coke particles being distributed throughout the carbonaceous anode. The carbonaceous anode presents good resistivity towards air and CO2 oxidation, which translates into less dusting of the anode, thus improving its integrity throughout its lifetime.
US12270114B2
A radiation-assisted (typically solar-assisted)electrolyzer cell and panel for high-efficiency hydrogen production comprises a photoelectrode and electrode pair, with said photoelectrode comprising either a photoanode electrically coupled to a cathode shared with an anode, or a photocathode electrically coupled to an anode shared with a cathode; electrolyte; gas separators; all within a container divided into two chambers by said shared cathode or shared anode, and at least a portion of which is transparent to the electromagnetic radiation required by said photoanode (or photocathode) to apply photovoltage to a shared cathode (or anode) that increases the electrolysis current and hydrogen production.
US12270111B2
A method of forming a metallic pattern on a substrate is provided. The method includes applying onto a metallic surface, a chemically surface-activating solution having an activating agent that chemically activates the metallic surface; non-impact printing an etch-resist ink on the activated surface to produce an etch resist mask according to a predetermined pattern, wherein at least one ink component within the etch-resist ink undergoes a chemical reaction with the activated metallic surface to immobilize droplets of the etch-resist ink when hitting the activated surface; performing an etching process to remove unmasked metallic portions that are not covered with the etch resist mask; and removing the etch-resist mask.
US12270104B2
Described are substrates that include high aspect ratio surfaces and non-high aspect ratio surfaces, at least two coatings, one coating at high aspect ratio surfaces and a second coating at non-high aspect ratio surfaces, and having fluorinated outer surfaces; methods of preparing these coatings; and substrates, surfaces, equipment, and components of equipment that include the coatings.
US12270101B2
Formation of lithium-metal-oxygen layer and removal of lithium carbonate on solid state electrolytes
A process for forming a lithium-metal-oxygen film on a lithium SSE. A metal-ligand complex is exposed to the SSE such as for 30-600 seconds in a chemical vapor transfer reactor at a temperature of 200-350° C.
US12270083B2
Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
US12270078B2
The present invention relates to methods for diagnosing, monitoring, and optionally treating eosinophilic gastritis (EG) and/or eosinophilic gastroenteritis (EGE), the methods comprising assaying one or more tissue, serum, or plasma biomarkers in a biological sample from the subject.
US12270071B2
In some aspects disclosed herein are methods and compositions for detecting a target nucleic acid molecule, said method comprising performing a linear oligo hybridization chain reaction (LO-HCR) to generate a polymeric product, and detecting the polymeric product, thereby detecting the target nucleic acid molecule.
US12270065B2
The present invention is related to the production of bio-based carotenoids, particularly to methods for enhancing the titer and purity of beta-carotene fermentation in a suitable host cell.
US12270064B2
The invention provides a peptide for complexing zinc ion, complex thereof and use therefor. The amino acid composition and sequence of the peptide for complexing zinc ion are Lys-Tyr-Lys-Arg-Gln-Arg-Trp (SEQ ID NO: 1). The peptide for complexing is derived from soybean or peanut, is an inherent component of foods, and has a super strong complexing effect with zinc ions.
US12270062B2
A sway bar system includes a sway bar having a first end and a second end. The sway bar system further includes a first electronically controlled damper link which is coupled to the first end of the sway bar. The first electronically controlled damper link is coupled a first location of a vehicle. The sway bar system also has a second link which is coupled to the second end of the sway bar. The second link is coupled a second location of the vehicle.
US12270052B1
The subject invention provides compositions and methods for isolating exosomes from, for example, biological fluid samples, cell cultures and/or cultured medium. Provided are Absolute Precipitation of Exosomes (APEX) reagents and precipitation techniques to isolate exosomes from various EV subsets, cells, dead cells, and/or cell debris. Advantageously, APEX is a rapid, effortless, inexpensive, high-recovery method to extract exosomes. This method is also faster and purer at isolating exosomes from other precipitation techniques.
US12270048B2
An object of the present invention is to provide a technique for precisely arranging nerve cells on a substrate while suppressing the migration of nerve cells. A manufacturing method for a substrate on which nerve cells are arranged is provided, the method including a step of arranging, on a substrate, a plurality of liquid droplets containing nerve cells by an inkjet method to form one or a plurality of liquid pools, the substrate having a region in which a cell adhesive material is arranged and a region in which a cell non-adhesive material is arranged; and a step of incubating the liquid pool until the nerve cells sediment and temporarily adhere onto the substrate to form a cell aggregate. The diameter per one liquid pool is 500 μm or less, and the density of nerve cells per one liquid pool is 105 cells/cm2 or more.
US12270046B2
One aspect of the disclosure is directed to a method for activation/enhancement of cell growth of a plant. The method also stimulates the production of pharmaceutically active metabolites, including alkaloids, in plant cell cultures. The method includes providing a nano-sized material contained agent, and treating the plant with the nano-sized material contained agent to allow sufficient interaction of cells of the plant with the nano-sized material so as to activate/enhance the cell growth of the plant or to stimulate the production of pharmaceutically active metabolites.
US12270035B2
Described herein is a florigen pathway toolkit that comprises mutations in genes in the florigen pathway in Solanaceae, such as mutations in genes in the florigen pathway in tomatoes, that are useful to quantitatively modulate or adjust the balance of opposing flowering signals to customize and improve shoot architecture and flowering (flowering time) for tomato breeding, particularly for fresh market tomato breeding.
US12270030B2
The present invention relates to a novel method for stabilizing nucleic acid nanostructures by curing with ultraviolet light, particularly by crosslinking pyrimidine nucleotides.
US12270027B2
In one aspect, the present disclosure provides a method for identifying treatment targets relating to tumors. In another aspect, the present disclosure provides a method for identifying biomarkers and molecular features of normal and cancer cells.
US12270026B1
Methods are disclosed for high throughput identification of optimized template-independent polymerase variants. The methods comprise generation of polymerase gene-encoding variants, isolation of variants, expression of variants, exposing expressed polymerase variants to desired conditions for activity, and identification of active variants, such as by hybridization to synthesized polynucleotides or by amplification. Encoding genes of active variants can be sequenced. The method can be performed iteratively to enhance generation and selection of preferred variants.
US12270023B2
Described herein are carbo-ionic cultures and extracts and applications thereof. The carbo-ionic cultures are grown in media containing an organic component and an inorganic component and the proportions and compositions of these components can be tailored to produce carbo-ionic extracts with specific properties such as, for example, the ability to provide power to a light emitting diode (LED) with a specific voltage. The carbo-ionic cultures and extracts have further uses including enhancing the growth of plants, including plants grown from tissue culture, and as supplemental nutrients for cultures of industrially, commercially, and/or scientifically-important microorganisms. Also described herein are microbial electric circuits comprising the carbo-ionic cultures and extracts described herein as well as applications of those circuits.
US12270021B2
Aspects are provided in relation to devices and systems for microorganism cell wall disruption. In this scenario, a device is provided for cell disruption of a microorganism suspension comprising (i) an inlet duct (1) of microorganisms, (ii) an annular channel (13) downstream of inlet duct (1) and in communication therewith, adapted for disruption of microorganism cells, the annular channel (13) being formed by an external part (7) and an internal part (8), the internal part being positioned inside the cavity formed by the external part (7) and (iii) an outlet duct (9) downstream of annular channel (13) and in communication therewith, for output of the ruptured microorganisms. A method is further provided that is associated with the device described above.
US12270018B2
A culture additive diffusion mechanism (23) includes an additive retention unit (20) configured to retain an additive (21) used in a culture and a diffusion adjustment unit (22) configured to adjust a diffusion rate of the additive (21) from the inside of the additive retention unit (20) to the outside of the additive retention unit (20).
US12270012B2
The present invention relates to compositions such as cleaning compositions comprising a mix of enzymes. The invention further relates use of compositions comprising such enzymes in cleaning processes.
US12270004B2
A lubricant composition for a compression-ignition internal combustion engine includes an amine and a detergent selected from metal sulfonates, phenates, salicylates, carboxylates, thiophosphonates, and combinations thereof. The lubricant composition has a TBN of from about 10 to about 100 mg KOH/g when tested according to ASTM D2896. The amine contributes from about 0.1 to about 28% of the TBN of the lubricant composition. Further, a method of lubricating an internal combustion engine with the lubricant composition includes the steps of injecting a fuel and the lubricant composition into a cylinder to form a mixture, and combusting the mixture via compression-ignition.
US12270000B2
The invention relates to a process for the recovery of aliphatic hydrocarbons from a liquid stream comprising aliphatic hydrocarbons, heteroatom containing organic compounds and optionally aromatic hydrocarbons, involving a) liquid-liquid extraction of said liquid stream with an extraction solvent, wherein before and/or after step a) heteroatom containing organic compounds, optional aromatic hydrocarbons and optional other contaminants are removed from said liquid stream and/or from a raffinate stream resulting from step a), respectively, by contacting the latter stream(s) with a sorption agent. Further, the invention relates to a process for the recovery of aliphatic hydrocarbons from plastics comprising the above-mentioned process; and to a process for steam cracking a hydrocarbon feed comprising aliphatic hydrocarbons as recovered in one of the above-mentioned processes.
US12269989B2
Systems and methods of injecting hydrate inhibiting chemicals into a gaseous fuel line of a burner are described. One system includes: an oilfield burner; a gaseous fuel line connected to the oilfield burner; a storage tank containing hydrate-inhibiting chemicals; a hydrate-inhibiting chemical supply line connected between the storage tank and the gaseous fuel line; and a control valve connected to control flow in the hydrate-inhibiting chemical supply line in response to the operation of the oilfield burner. A kit may be provided with at least the hydrate-inhibiting chemical supply line and control valve.
US12269985B1
The present disclosure relates to the technical field of drilling fluid, and discloses a high density environmentally friendly polymer water-based drilling fluid with resistance to 240° C. and saturated salts, a preparation method therefor and use thereof. The water-based drilling fluid comprises a micro-crosslinked heterocyclic polymer filtrate reducer, a hyper-branched strongly adsorbed filtrate reducer, a nanometer intercalated complex shearing potentiator, a flexible outer and rigid inner microsphere plugging agent, and water, wherein the micro-crosslinked heterocyclic polymer filtrate reducer is prepared by reacting sodium p-styrene sulfonate, N,N,N-trimethyl-3-(2-methylallylamino)-1-propyl ammonium chloride, N,N-diethyl acrylamide, N-vinyl caprolactam, tetramethyl ethylenediamine with phenyl triethoxy silane. The high density environmentally friendly polymer water-based drilling fluid with resistance to 240° C. and saturated salts of the present disclosure can exhibit good performance at high temperature and high salinity conditions, and has desirable weighting capability, it can meet the requirements of drilling well in the deep oil and gas formations.
US12269980B2
A silicon etching solution includes a mixed solution comprising a quaternary alkylammonium hydroxide and water and further comprises a compound represented by the following formula (1): R1O—(CmH2mO)n—R2 (1) wherein R1 is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R2 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, m is an integer of 2 to 6, and n is 1 or 2.
US12269969B2
The invention provides a chemical-mechanical polishing composition comprising (a) an abrasive comprising ceria particles, (b) a cationic polymer selected from a cationic homopolymer, a cationic copolymer comprising at least one cationic monomer and at least one nonionic monomer, and a combination thereof, (c) a quaternary ammonium salt or a quaternary phosphonium salt, and (d) water, wherein the polishing composition has a pH of about 5 to about 8. The invention also provides a method of chemically-mechanically polishing a substrate, especially a substrate comprising silicon oxide, silicon nitride and/or polysilicon by contacting the substrate with the inventive chemical-mechanical polishing composition.
US12269968B2
Colorant compositions which are suitable for tinting base paint or stains in color tinting equipment and which provide improved resistance to microbial contamination by inclusion of a combination of antimicrobial agents. Also disclosed is a method for assessing the resistance of colorant compositions to microbial growth.
US12269967B2
According to one or more embodiments, an antifouling material may be produced by forming a nanostructured mold, where a liquid mold precursor is contacted with a textured surface of a nanostructured template, the liquid mold precursor is solidified to the nanostructured template, and the formed nanostructured mold is removed from the nanostructured template. The antifouling material may be formed by contacting a liquid precursor mixture with a textured surface of the nanostructured mold, solidifying the liquid precursor mixture onto the nanostructured mold, and removing the formed antifouling material from the nanostructured mold. The antifouling material may include a nanostructured surface and may further include a toxin.
US12269964B2
Disclosed are a protective coating composition for an electronic board and a method for preparing the same. The protective coating composition includes urethane-modified alkyd resins that can prevent poor grounding caused by low molecular weight siloxanes generated in a conventional silicone-type coating compositions and preventing performance degradation caused by tin whisker growth while lowering emissions of volatile organic compounds (VOCs).
US12269959B1
An ink set including an undercoat composition containing at least one of a polymerizable monomer A including a polymerizable monomer A1 having a C log P value of 2.0 or less or an alkali-soluble polymer, and a surfactant, and an ink containing a polymerizable compound B, wherein, in the polymerizable monomer A, a ratio of a monofunctional polymerizable monomer is 30 mass % or more, the undercoat composition has an isocyanate compound content of less than 10 mass %, a content of the alkali-soluble polymer relative to a mass of a solid content of the undercoat composition is 1 mass % to 20 mass %, relative to a unit molecular weight defined as 100, in the polymerizable compound B, a mass-ratio-based weighted mean of a number of functional groups per unit molecular weight is 0.65 or more, and the ink has a tri- or higher functional polymerizable compound content of less than 10 mass %.
US12269953B2
A mono-extruded hemp composite board (EHB) is provided. By combining hemp feedstocks with virgin and/or recycled binder materials and subsequently extruding them into an extrudate sheet, an environmentally friendly alternative to tradition construction materials is created. Secondary feedstocks and waste products from other production streams may be added during the extrusion process to enhance the physical characteristics of the extrudate sheet in addition to reducing the raw material costs and creating a more environmentally friendly construction material. The extrudate sheet produced using such materials is structurally superior to traditional construction materials due to the structural characteristics of dispersed hemp feedstocks; the complete encapsulation of hemp feedstocks in the binder material; and the lower hygroscopic and higher pest and mold resistance properties of hemp feedstocks. A downstream extrusion arrangement may be used to pattern the extrudate sheet and/or create molded shapes that are difficult to achieve in traditional construction materials, increasing the customization potential of final EHB products relative to traditional construction materials.
US12269951B2
A self-healing composite material includes at least one cross-linked polyrotaxane and at least one organically modified inorganic hybrid material which comprises functional groups (B) or at least one type of surface-modified inorganic particles which have functional groups (B) on their surface. The polyrotaxane is a cross-linked polyrotaxane and at least two of the threaded ring-shaped molecules are cross-linked by linking of the functional groups (A) and (B).
US12269947B2
Multi-layered structures and methods for producing them are disclosed.
US12269938B2
An article in the form of a pipe, cable or geomembrane comprising polyethylene or polypropylene, and components A) and B), wherein component A) is a hindered amine light stabilizer containing a triazine residue, component B) is magnesium hydroxide which is present in an amount of 0.01% to 5% by weight relative to the weight of the polyethylene or polypropylene, and the weight ratio of component A) to component B) is 1:50 to 50:1, with the proviso that component B) is not a hydrotalcite.
US12269937B2
A modified conjugated diene-based polymer and a rubber composition including the same are disclosed herein. In some embodiments, a modified conjugated diene-based polymer satisfying the conditions of i) a mooney viscosity from 75 to less than 100, measured in accordance with ASTM D1646 at 110° C., ii) a mooney stress relaxation ratio 0.4 or less, measured at 110° C., iii) a weight average molecular weight (Mw) of 750,000 g/mol or more, and iv) a molecular weight distribution from 1.0 to 2.0, wherein the molecular weight distribution is a ratio of Mw to the number average molecular weight (Mn).
US12269934B2
This disclosure generally relates to compositions with omniphobic properties, and methods of preparing the compositions thereof. The omniphobic compositions can be used as coatings to make omniphobic materials, which can be used to manufacture a variety of apparatuses such as wearable devices, e.g., hearing aids.
US12269929B2
The present invention relates to a method of plasticizing and densifying hydrophilic polymeric biomaterial, said hydrophilic polymeric biomaterial having at least one surface, comprising the steps of softening the surface of the hydrophilic polymeric biomaterial to be compressed; compressing the hydrophilic polymeric biomaterial by applying an elevated pressure onto the softened surface of said hydrophilic polymeric biomaterial at an elevated temperature for a predetermined period of time; decreasing the temperature and thereafter the pressure applied to the hydrophilic polymeric biomaterial; wherein a plasticizing liquid is added to said surface of the hydrophilic polymeric biomaterial to be densified, the plasticizing liquid being a non-imidazolium-based ionic liquid (IL), an organic superbase or a Deep Eutectic Solvent (DES).
US12269923B2
A molding compound contains polyether block amide (PEBA) based on a subunit 1 made of at least one linear aliphatic diamine having 5 to 15 C atoms and at least one linear aliphatic or aromatic dicarboxylic acid having 6 to 16 C atoms. The PEBA also contains a subunit 2 made of at least one polyether diol having at least 3 C atoms per ether oxygen and primary OH groups at the chain ends. The sum of the C atoms of diamine and dicarboxylic acid is odd and is 19 or 21, and the number-average molar mass of the subunit 2 is 200 to 900 g/mol. A molded object can be created from the molding compound, which can be a molded part, a film, a bristle, a fiber, or a foam.
US12269921B2
The polycarbonate copolymer of the present invention comprises: a unit derived from at least one type of primary dihydroxyl compound; and a unit derived from at least two types of secondary dihydroxyl compounds, wherein the polycarbonate copolymer has a pencil hardness of H or greater, when a specimen is measured according to the pencil hardness test (ISO 15184), and a glass transition temperature (Tg) of about 90° C. to about 160° C., measured according to ISO 11357. The polycarbonate copolymer has excellent heat resistance, scratch resistance, moldability, light resistance, weather resistance, transparency, mechanical strength, and the like.
US12269912B2
Provided is a fiber-reinforced molding material containing a thickening substance (A) containing a vinyl ester resin (a1), an unsaturated monomer (a2), a polyisocyanate (a3), and a polymerization initiator (a4) as essential raw materials and carbon fibers (B) with a fiber length of 2.5 mm to 50 mm. The thickening substance (A) satisfies conditions (1) to (3) below as measured with a rheometer. (1) The maximum value of the rate of change in viscosity in a temperature region lower than a temperature Xa indicating the lowest melt viscosity A is 100 Pa·s/° C. to 1,500 Pa·s/° C. (2) The maximum value of the rate of change in viscosity in a temperature region higher than or equal to the temperature Xa is 1,000 Pa·s/° C. to 10,000 Pa·s/° C. (3) The lowest melt viscosity A is 10 Pa·s to 1,000 Pa·s and the temperature Xa is 70° C. to 140° C.
US12269911B2
Methods for making titanated silica supports, titanated chromium/silica pre-catalysts, and activated titanated chromium/silica catalysts are disclosed in which hydrogen peroxide and an alkali metal precursor are used during catalyst preparation. Resulting titanated chromium/silica pre-catalysts often contain silica, 0.1 to 5 wt. % chromium, 0.1 to 10 wt. % titanium, and less than or equal to 4 wt. % carbon, and further contain an alkali metal or zinc at a molar ratio of alkali metal:titanium or zinc:titanium from 0.02:1 to 3:1 and/or at an amount in a range from 0.01 to 2 mmol of alkali metal or zinc per gram of the silica. High melt index potential activated titanated chromium/silica catalysts can be used to polymerize olefins to produce, for example, ethylene based homopolymers and copolymers having HLMI values of greater than 30 g/10 min.
US12269907B2
A rubber composition is provided which is excellent in crosslinking characteristics and processability and is excellent in durability and heat resistance after crosslinking by using a sulfur-based crosslinking agent and a peroxide crosslinking agent in combination. The rubber composition includes 100 parts by mass of ethylene-propylene non-conjugated polyene copolymer, 1 to 3 parts by mass of peroxide crosslinking agent, and 0.1 to 0.6 parts by mass of thiazole-based crosslinking promoter. A content ratio of propylene is 30 to 55 percent by the total content of ethylene and propylene in the EPDM polymer.
US12269905B2
The invention relates to an ethylene copolymer obtained by copolymerizing ethylene and an ion pair compound consisting of a cation of formula (I) and an anion selected from formulas (II), (III), (IV) and (V), wherein (I) where R1=H or C1-C10 alkyl; X═O or NH; R2=C1-C40 alkyl; R3, R4=H or C1-C10 alkyl which can be connected through a cyclic structure, R5=H or C1-C20, (II) (III) (IV) (V) where R6, R7, R9=H or C1-C10 alkyl; R8, R10=C1-C40 alkyl; Y, V, W═O or NH; n=1 to 20; Z═—SO3 or —C(O)O.
US12269903B2
Provided herein are purified hemicellulose compositions, sweetener compositions including purified hemicellulose compositions, as well as methods for making the same. Also provided are uses of the compositions.
US12269901B2
The present invention relates to a peptide consisting of the amino acid sequence of SEQ ID NO:1 or a pharmaceutically acceptable salt thereof and to the use thereof. The present invention is capable of effectively treating or preventing insulitis. Moreover, the present invention is capable of effectively treating or preventing type 1 diabetes.
US12269890B2
The present invention relates to a humanized anti-human OX40 monoclonal antibody, and a preparation method and use thereof. The humanized anti-human OX40 monoclonal antibody provided in the present invention has high affinity and specificity for OX40, and can stimulate T cells to secrete cytokines, for example, specifically activate the positive immune regulation by OX40 and activate T cells to secrete cytokines. Therefore, the functional humanized anti-human OX40 monoclonal antibody provided in the present invention activates T cells by activating the OX40 signaling pathway, thereby achieving the purpose of tumor immunotherapy.
US12269880B2
This disclosure provides nucleic acids encoding peptides which bind to LAG3 and can be used to block the interaction of LAG 3 with other molecules such as MHC-II, FGL1, and α-synuclein. These peptides can be used for various therapeutic purposes, such as inhibiting the progression of a hyperproliferative disorder, including cancer, or inhibiting the progression of a synucleinopathy, inhibiting the progression of sepsis, inhibiting the progression of an infectious disease, and enhancing a response to a vaccine.
US12269868B2
It is provided novel anti-galactofuranose antibodies and their use for diagnosis of and/or treating aspergillosis, and for the design of chimeric antigen receptor T-cells, wherein single chain variable fragment of the antibodies, such as a heavy chain variable region or a light chain variable region, is fused via a spacer and a transmembrane domain to a signaling endodomain to generate an expression cassette that will be integrated into a T cell.
US12269867B2
Herein is reported a method for the enzymatic preparation/production of an antibody with a modified glycosylation in the Fc-region comprises the steps of incubating an antibody that has a glycosylation in the Fc-region with one or more enzymes for a time sufficient and under conditions suitable to modify the glycosylation of the Fc-region to a defined form, separating in one or more chromatography steps the antibody with a modified glycosylation in the Fc-region from the one or more enzymes and thereby producing the antibody with a modified glycosylation in the Fc-region and one or more recycled enzymes, and repeating the incubating step with the one or more recycled enzymes at least once.
US12269864B2
This disclosure relates to collagen-like polypeptides and materials containing the same and uses in biomedical applications. In certain embodiments, this disclosure contemplates that collagen-like polypeptides and materials containing the same are functionalized with proteins or small molecules to create useful scaffolds for drug delivery or testing. In certain embodiments, collagen-like polypeptides and materials containing the same are used in cardiac patches, cosmetic surgery, bone grafts, tissue regeneration, and wound healing.
US12269860B2
There is provided method for making a cell composition which comprises step of transducing a population of cells with a mixture of at least two viral vectors, wherein at least one vector comprises a nucleic acid sequence which encodes a chimeric antigen receptor (CAR); and wherein at least one vector comprises a nucleic acid encoding an activity modulator which modulates the activity of the CAR, of a cell expressing the CAR, or of a target cell. There is also provided a cell composition made by such a method and its use in the treatment of diseases such as cancer.
US12269849B2
Variant factor H binding proteins that can elicit antibodies that are bactericidal for at least one strain of Neisseria meningitidis, compositions comprising such proteins, and methods of use of such proteins, are provided.
US12269847B2
The invention relates to genetically encoded fusion proteins comprised of a capture component that binds a target with high affinity and a peptide polymer, such as elastin-like polypeptides, that display phase behavior and can be used for purification. The invention further relates to methods for optimizing capture fusion proteins for individual biologic targets such that phase separation occurs under desirable conditions, such as at room temperature, lower concentrations of salt, and/or at suitable pH ranges and optimized capture domains and polypeptides with phase behavior that have been identified by the optimization methods.
US12269844B2
The present invention provides improved processes for purifying semaglutide or liraglutide. Semaglutide or liraglutide is purified via two sequential RP-HPLC purifications followed by a salt-exchange step, where a pH is kept constant in the first and second purification steps. In particular, the processes utilize a halogenated solvent in a sample preparation step, which provides better solubility and an environment suitable for decarboxylation for crude semaglutide or liraglutide prior to a RP-HPLC purification.
US12269835B2
The present invention relates to a preparation method for and an application of a chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand SpiroPNP and an iridium catalyst Ir-SpiroPNP thereof. The chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand is a compound represented by formula I, or a racemate or optical isomer thereof or a catalytically acceptable salt thereof; and the main structural feature is a phosphine ligand having a chiral spiro indene skeleton and a large sterically hindered substituent. The chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand can be synthesized into a chiral starting material from a 7-diaryl/alkylphosphino-7′-amino-1,1′-spirodihydroindenyl compound having a spiro ring skeleton. The iridium catalyst of the chiral spirocyclic phosphino-7′-amino-1,1′-spirodihydroindenyl compound having a spiro ring skeleton. The iridium catalyst of the chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand is a compound represented by formula II, or a racemate or optical isomer thereof, or a catalytically acceptable salt thereof. The iridium catalyst can be used to catalyze the asymmetric catalytic hydrogenation of carbonyl compounds, and especially in the asymmetric catalytic hydrogenation of simple dialkyl ketones. Said catalyst exhibits high yield (>99%) and enantioselectivity (up to 99.8% ee), thus having practical value.
US12269831B2
This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
US12269830B2
The present invention relates to an improved process for preparation of tofacitinib (I) and pharmaceutically acceptable salt thereof. (I)
US12269825B2
This invention relates to particular substituted heterocycle fused gamma-carbolines, their prodrugs, in free, solid, pharmaceutically acceptable salt and/or substantially pure form as described herein, pharmaceutical compositions thereof, and methods of use in the treatment of diseases involving 5-HT2A receptor, serotonin transporter (SERT) and/or pathways involving dopamine D1/D2 receptor signaling systems, and/or the treatment of residual symptoms.
US12269822B2
A compound of formula (I), (IA) or formula (II) or a composition comprising the compound of formula (I), (IA) or formula (II) in association with a veterinarily acceptable carrier are described. A method of controlling helminths using same is described.
US12269819B2
The present disclosure relates to compounds of Formula (I) or (II), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.
US12269814B2
A combination therapy including one or more compounds of formula (I): wherein R represents hydrogen, halo, cyano, C1-4 haloalkyl, C1-4 haloalkoxy, or SO2NR5R6, R1a and R1b independently represent hydrogen or halo; R2 represents hydrogen, halo, cyano, C1-4 alkyl, C1-4 alkoxy, or C1-4 haloalkoxy; R3 represents halo, cyano, C1-4 alkyl, or C1-4 hydroxyalkyl; R4 represents hydrogen or C1-4 alkyl; X represents CH or N; Y represents N or CH which carbon atom may optionally be substituted by R, R1a or R1b; R5 and R6 independently represent hydrogen or C1-4 alkyl; or a pharmaceutically acceptable salt thereof; and a second or further active ingredient.
US12269811B2
Provided herein is a synthesis for omecamtiv mecarbil dihydrochloride hydrate and various intermediates. (1)
US12269804B2
Compounds, methods of editing a target genomic region(s), methods of repairing of a DNA break via a HDR pathway, methods of inhibiting or suppressing repair of a DNA break via a NHEJ pathway, and methods of modifying expression of a gene(s) or protein(s) comprise administering to one or more cells that include one or more target genomic regions, a genome editing system and a DNA protein-kinase (DNA-PK) inhibitor disclosed herein. Kits and compositions for editing a target gene comprise a genome editing system and a DNA-PK inhibitor disclosed herein.
US12269796B2
Isomerized olefin products are produced by contacting an olefin feed containing a C10 to C20 normal alpha olefin, a solid acid catalyst, and a C2 to C15 primary ester to form the isomerized olefin product. Typical primary esters used in the processes include formates and acetates. Linear olefin compositions are produced that contain at least 80 wt. % C10 to C20 linear internal olefins, less than 8 wt. % C10 to C20 normal alpha olefins, less than 8 wt. % dimers of C10 to C20 olefins, less than 15 wt. % C10 to C20 branched olefins, and at least 1 wt. % C2 to C15 primary ester and less than 8 wt. % secondary esters.
US12269789B2
A method for obtaining N-vinylformamide including the reaction between an acetaldehyde and a formamide, one of the two, preferably both, being at least partially renewable and non-fossil. A bio-sourced N-vinylformamide monomer, a bio-sourced polymer obtained by polymerization including at least N-vinylformamide monomer, and the use of the polymer in various technical fields.
US12269782B2
The present invention relates to coloured fiber cement products as well as to methods for manufacturing such products. In particular, the present invention provides coloured fiber cement products, which fiber cement products are coloured in the mass, and at least comprise on at least part of their outer surface one or more cured layers of a coating composition, which composition at least comprises a binder and a pigment and/or a filler and is characterized by a pigment volume concentration (PVC) of between about 1% and about 20%. The present invention further provides processes for producing these coloured fiber cement products. Finally, the present invention provides uses of the coloured fiber cement products as building materials. In particular embodiments, the fiber cement products produced by the processes of the present invention can be used to provide an outer surface to walls, both internal as well as external, a building or construction, e.g. as fagade plate, siding, etc.
US12269780B2
A method for coating fibres includes coating short fibres having an average length less than or equal to 5 mm by chemical vapour deposition in a fluidised bed, the short fibres treated being made of ceramic material or carbon and being mixed with spacer particles distinct from the short fibres, the spacer particles having an average diameter greater than or equal to 20 μm.
US12269775B1
A hematite-based fly ash composition includes a curable component including a fly ash binder material (FFA) and a hematite weighting agent present in an amount of 20 to 80% by weight of the fly ash binder material (BWOB). The composition further includes superplasticizers (SPs) in an amount of 5 to 10% BWOB; retarders in an amount of 5 to 10% BWOB; a defoamer in an amount of 0.01 to 0.02% BWOB; and an aqueous alkaline solution in an amount of 50 to 60% BWOB. The hematite-based fly ash composition has a thickening time of from 80 to 580 minutes at 195° F. and a plastic viscosity of 150 to 350 cP.
US12269773B2
Base grains intended to be assembled together to form granules for a composition of construction materials useful in the field of building, public works and civil engineering, characterised in that each base grain consists of a core formed by an agglomerate of fragments of compressed waste and associated with each other by a micro-concrete with a carbonated hydraulic binder which has undergone hydraulic setting, the core being enclosed in a shell formed by a reactive powder micro-concrete (RPMC) which has undergone hydraulic setting.
US12269763B1
The present disclosure provides a treatment method for complete harmless treatment of activated sludge and complete resource utilization of activated sludge's products, belonging to the technical field of activated sludge treatment. The treatment method provided by the present disclosure comprises ultrasonic treatment, microwave treatment and/or vapor treatment, solid-liquid separation, microbial mineralization treatment, acidification treatment, and other steps. In the present disclosure, various steps are collaborative with one another, can successfully and completely convert activated sludge into organic fertilizers, ferrite materials, industrial silica sol and other products, thereby achieving the complete utilization of activated sludge. Furthermore, the obtained products have high quality, and all meet related quality standards. The present disclosure can solve the problems of complete resource utilization of activated sludge that cannot be achieved in the prior art, poor economic benefits, complicated process and the like, and is suitable for industrial development.
US12269761B2
Methods are proposed to define UE behavior for performing synchronization signal block (SSB) based radio link monitoring (RLM) and channel state information reference signal (CSI-RS) based RLM. In a first novel aspect, if CSI-RS based RLM-RS is not QCLed to any CORESET, then UE determines that CSI-RS RLM configuration is error and does not perform RLM accordingly. In a second novel aspect, SSB for RLM and RLM CSI-RS resources are configured with different numerologies. UE perform SSB based RLM and CSI-RS based RLM based on whether the SSB and CSI-RS resources are TDMed configured by the network. In a third novel aspect, when multiple SMTC configurations are configured to UE, UE determines an SMTC period and whether SMTC and RLM-RS are overlapped for the purpose of RLM evaluation period determination.
US12269751B2
A method of producing ammonia includes heating, with a start-up oven, a first synthesis gas for a first ammonia synthesis in a first reactor; transferring the heated first synthesis gas to the first reactor for initiating a chemical reaction; heating, with the start-up oven, a second synthesis gas for a second ammonia synthesis in a second reactor; and transferring the heated second synthesis gas to the second reactor for initiating a chemical reaction, wherein a high-pressure synthesis of ammonia is carried out in the first reactor and a low-pressure synthesis of ammonia is carried out in the second reactor at a process pressure which is lower than the process pressure in the first reactor.
US12269749B2
A method for preparing an aluminosilicate molecular sieve having the SSY framework structure is described. The method includes (1) a step of preparing a reaction mixture containing an aluminosilicate zeolite having an FAU framework type; N-ethyl-N-(3,3,5-trimethylcyclohexyl)pyrrolidinium cations and/or N-ethyl-N-(2,4,4-trimethylcyclopentyl)pyrrolidinium cations; an alkali metal; hydroxide ions; seed crystals; and water; and (2) a step of subjecting the reaction mixture to crystallization conditions sufficient to form crystals of the aluminosilicate molecular sieve. The resulting molecular sieves are useful as catalysts, particularly when used in combination with exchanged transition metal(s).
US12269739B2
Provided is a method for producing a positive electrode active material for an alkali ion secondary battery, the positive electrode active material containing a large amount of a transition metal and enabling operation of the battery. In the method for producing a positive electrode active material for an alkali ion secondary battery, in which the positive electrode active material contains 34 mol % or more of CrO+FeO+MnO+CoO+NiO, the method includes: a step of preparing a positive electrode active material precursor containing crystals; and a step of irradiating the positive electrode active material precursor with light to melt the crystals and amorphize at least a portion of the positive electrode active material precursor.
US12269737B2
The present invention relates to a method of manufacturing gallium nitride quantum dots, and more particularly, to a method of manufacturing gallium nitride quantum dots doped with metal ions, which uses a wet-based synthesis method capable of lowering the fluorescence energy of pure gallium nitride by introducing metal ions into pure gallium nitride.
US12269736B2
A method for fabricating an imprint master 1 comprises a first forming step of forming micro-protrusion-and-recess structures 23 having a first average pitch on one surface of a substrate 10 and a second forming step of forming main recesses 21 or main protrusions 22 having a second average pitch larger than the first average pitch on the one surface of the substrate 10 having the micro-protrusion-and-recess structures 23 formed thereon, in a manner maintaining a shape of at least a portion of the micro-protrusion-and-recess structures 23 in the main recesses 21 or the main protrusions 22 while the main recesses 21 or the main protrusions 22 are being formed.
US12269731B2
An example fluid container fill indicator system generates an alert in response to a change in pressure at the exhaust conduit or the fluid container. In some example, the change in pressure causes a reed or whistle type device to generate an audible alert. In some examples, the alert is a mechanical and/or electronic signal based on a change in position or orientation of a valve in response to the change in pressure.
US12269730B2
A method and system for dispensing metered shots of cannabis-containing or hemp-containing concentrate into a receiving vessel. The method comprises the steps of (a) providing a control module that includes a touch screen; (b) communicating the control module with an endless piston pump or progressive cavity pump; (c) deploying a disposable plastic tube and plunger to dispense bulk concentrate into the pump; (d) positioning an empty receiving vessel into a position in relation to the dispenser using a conveyor, or a turntable, or by manually placing the receiving vessel into position; (e) dispensing a metered shot of the concentrate into the empty receiving vessel to prepare a filled vessel; and (f) re-positioning the filled vessel in registration with the conveyor or turntable so that the dispenser becomes engaged with a subsequent empty receiving vessel.
US12269725B2
A system for deaeration of constituents of a liquid product blend includes a first liquid stream supply system and a second liquid stream supply system. A control system is configured to: (i) monitor flow of the first liquid and responsively/automatically control flow of the first deaeration gas in order to achieve a first target ratio of first deaeration gas to first liquid; and/or (ii) monitor flow of the second liquid and responsively/automatically control flow of the second deaeration gas in order to achieve a second target ratio of second deaeration gas to second liquid; and/or (iii) monitor a dissolved oxygen level of (a) the first liquid, at a location downstream of injection of the first deaeration gas, and (b) a combined liquid formed by mixing the first liquid and the second liquid, and to adjust the system based upon the dissolved oxygen level of the combined liquid.
US12269724B2
A Mason jar sealing device includes: a mounting shell, a connection assembly, and an air pumping-inputting assembly. The mounting shell or the connection assembly defines an air inlet. An end of the connection assembly is connected to the mounting shell, and the other end of the connection assembly is connected to the Mason jar body. When in use, a sealing cavity is formed between the connection assembly and the Mason jar body, and the opening of the Mason jar body is located in the sealing cavity. The air pumping-inputting assembly is mounted on the mounting shell, the air pumping-inputting assembly is communicated with the air inlet and the sealing cavity, the air pumping-inputting assembly is configured to extract air out of the Mason jar body to enable the jar lid to seal to the Mason jar body.
US12269717B2
A pulley block that includes a first side plate, a second side plate and an axle received in the first side plate and the second side plate. The axle is fixed with the first side plate and in a floating relationship with the second side plate such that the second side plate is retained on the axle and capable of rotating around the axle. The axle defines a central opening configured for receiving a soft shackle and a pulley supported on the axle between the first side plate and the second side plate in a longitudinal direction of the axle. The pulley is configured for receiving a winch line around an outer perimeter thereof. Also a method of installing a winch line on such a pulley block.
US12269715B2
A zero-gravity hoist system including a chain fall, a motor coupled to the chain fall and configured to drive the chain fall in one or more directions, a power supply configured to provide power to the motor, and a controller having one or more electronic processors. The one or more electronic processors are configured to measure a first force of a load in response to receiving an input, store the measured first force in a memory of the controller, measure a second force of the load, determine a difference between the second measured force and the first measured force, and adjust a height of the load based on determining that the second force differs from the first force by a predetermined threshold.
US12269712B2
A human and/or non-human cargo attachment device for a rotorcraft. The device comprises a mounting interface with a carrier device and an attachment that is rigidly mounted to the carrier device for attachment to a rotorcraft rope or cable. A device body is mounted to the carrier device. The device body has a stationary body section and a movable body section. The stationary body section is stationarily arranged on the carrier device and comprises a plurality of rotatable attachment hooks for attachment of human or non-human external cargo. The movable body section is movably arranged on the carrier device for enabling movements of the movable body section relative to the stationary body section between a locking position and a release position.
US12269709B2
A tension brake assembly includes a frame, a plurality of brake pad assemblies, and a hub configured to be coupled to a rotating component. The hub includes a plurality of drive pins adjacent an annular wall. A rotor engages the plurality of drive pins such that rotation of the hub causes rotation of the rotor while permitting axial movement relative to the annular wall. The rotor has friction surfaces for engagement with the brake pad assemblies. An actuator is provided. Movement of the actuator in a first direction moves the friction components together in the axial direction to increase friction exerted by the tension brake assembly. Movement of the actuator in a second direction moves the friction components away from one another in the axial direction to decrease friction exerted by the tension brake assembly.
US12269701B2
A sheet processing apparatus includes a sheet conveyance passage, a sheet circulation passage, a first conveyor, a second conveyor, a third conveyor, and circuitry. In the sheet circulation passage, a sheet is circulated to be overlaid with a following sheet in the sheet conveyance passage. The circuitry circulates the sheet in the sheet circulation passage to overlay the sheet with the following sheet conveyed after the sheet in the first sheet conveyance passage, at an upstream position of the first sheet conveyance passage, and adjusts a sheet conveyance speed of the third conveyor to circulate the sheet, based on a reduction amount that is obtained when a preceding amount of a leading end of the following sheet with respect to a leading end of the sheet is reduced while the following sheet is temporarily stopped due to a temporary stop of the first conveyor.
US12269697B2
A blow-through rotary valve is provided which has a modified geometry to reduce wear from pneumatic conveying of particulate and/or bulk material.
US12269686B2
A curved belt conveyor includes a supporting structure having a base for supporting the conveyor on a floor and a curved top portion engaged to the base. The curved top portion defines at least one curved advancing plane for one or more objects and/or articles to be moved along a curvilinear advancing path and has an arched wide side and an arched narrow side opposite each other. An endless conveyor belt is operatively engaged to the curved top portion to define the curved advancing plane and the conveyor belt is at least partially around at least two revolving rollers rotatively engaged to the curved top portion. At least one of the rollers is movable relative to the other between a distant position, wherein the conveyor belt is under tension and not removable from the rollers and a close position, wherein the conveyor belt is loose and removable from the rollers.
US12269679B2
A customisable modular storage system is described where goods are stored in containers and the containers are stored in stacks. The stacks are contained within towers formed of stacks of bin receiving units. A grid network of tracks is provided on the top of the bin receiving units upon which load handling devices run. The load handling devices take containers from the stacks and deposit them at alternative locations in the stacks or deposit then at stations where goods may be picked out.
US12269676B2
An instrument is described for collecting domestic organic waste comprising: an external container forming a cavity with an inner surface, a lid for hermetically closing the cavity of the container, a device for decreasing the pressure inside the container by extracting air from the cavity, an inner bag located inside the cavity to contain organic waste, a protruding element comprising a portion which is spaced and cantilevered from the inner surface and configured to support the bag inside the container suspending it inside the cavity in order to avoid pressure difference between inside and outside of the bag.
US12269675B2
A device for compartmentalizing a container, such as a waste bin, into several compartments incudes an attachment which is configured to be attached to an edge of the container, which edge defines an access to a space for holding waste, and a dividing body which is configured, in use, to extend inside the edge of the container in order to divide the access into a first opening of a first compartment and at least one second opening of a second compartment. The dividing body is attachable to the edge of the container by means of the attachment. The dividing body and/or the attachment is at least partly flexible in order to be adjustable between a first, relatively compact, position of the device and at least one further, extended, position of the device.
US12269671B2
A perforable beverage capsule is provided and comprises a generally frustoconical body having a sidewall closed at one end by a piercable inlet wall through which hot water can be injected in use. The end of the sidewall opposite the inlet wall has a rim, and a sealing ring is provided.
US12269670B2
The invention concerns a transport container for transporting a delicate object, comprising a casing which is divided in a length direction into casing segments (1), provided with at least two upright edges (6) situated spaced apart from one another in a width direction extending transversely to the length direction and divided into edge segments corresponding to the casing segments, wherein two adjacent casing segments together with the corresponding edge segments are foldable about a common rotational axis situated in the plane of the casing, wherein the edge segments are, thanks to a folded structure, rigid in at least one direction perpendicular to the plane of the corresponding casing segments.
US12269669B2
A cushion package box includes a box body, a first cushion member and a plurality of paper tubes. The first cushion member is disposed in the box body and the first cushion member has a porous structure. The plurality of paper tubes is disposed in the box body. At least one of the plurality of paper tubes is in contact with the first cushion member. An opening direction of the porous structure is different from an opening direction of the at least one paper tube.
US12269666B2
An insulating container can be configured to retain a volume of liquid, and include a canister having a first inner wall having a first end having an opening extending into an internal reservoir, and a second outer wall forming an outer shell. The opening can be sealed by a spout adapter, the spout adapter having a spout channel extending between the internal reservoir and a spout opening, smaller than the opening of the canister. The spout opening may be sealed with a cap having a magnetic top surface, and the spout adapter may be further removably coupled to a lid that may be used as a cup into which a volume of the liquid can be poured.
US12269655B2
There is provided a container system comprising an outer container comprising a base and a plurality of upstanding walls defining a cavity, a closure flap extending from a top of one of the upstanding walls wherein the first closure flap covers an opening formed by the top ends of the upstanding walls when the outer container is in a closed configuration, and wherein the closure flap includes a retention element that extends from the closure flap downward into the cavity of the outer container when the outer container is closed, and an suspension insert including a product retention compartment and a plurality of suspension units extending outwardly from the suspension unit creating a suspension gap on all sides of the product retention compartment when the suspension insert is installed in the outer container, wherein the retention element exerts a retention force on a the suspension insert.
US12269647B1
A screw containment system is disclosed including a caddy, a first screw, an adhesive substance, and a cover. The caddy includes a plurality of recesses including a first recess extending from a first opening towards a second surface of the caddy. The first recess is sized to accept a screw therein and includes a counterbore at a distal end. The first screw is removably disposed in the first recess such that the screw head shoulder sits on an upper surface of the counterbore with the shank disposed in an inner recess of the counterbore. The adhesive substance is disposed within the drive of the first screw, the adhesive substance being configured to temporarily couple two objects together. The cover is removably coupled to the first surface of the caddy such that, while the cover is coupled to the first surface, the first screw held within the first recess.
US12269644B1
Systems and methods are disclosed for containers having mechanical secured door indicators. In one embodiment, an example container may include a first container wall, a second container wall, a third container wall, and a fourth container wall configured to move from an open position to a closed positon. The fourth container wall may include a first portion coupled to the second container wall, and a second portion coupled to the third container wall, where the first portion and the second portion are coplanar when the fourth container wall is in the closed position. The foldable container may include a bottom container platform having a machine-readable code, and a pivotable arm configured to cover the machine-readable code when the fourth container wall is in the closed position, and to uncover the machine-readable code when the fourth container wall is not in the closed position.
US12269640B2
Teaching including adjustment of an inclination of a suction tool with respect to an object is performed in teaching of a suction position of the suction tool. A sticker affixing system includes an articulated robot, a controller, a suction tool attached to a distal end of the articulated robot, a force sensor, and a storage. The controller causes the articulated robot to execute an operation of bringing the suction tool close to a sticker on a release paper in a teaching mode, an operation of adjusting a suction position of the suction tool and an inclination in a traveling direction (roll axis X) of the suction tool in peeling off the sticker based on a signal from the force sensor, and an operation of storing the teaching data including information about the adjusted suction position and the inclination of the suction tool in the storage.
