US12014278B1
The group of inventions relates to technologies for automated prediction of user data: actions and features using a predictive model. The technical result is to increase the efficiency of predicting user data. A method for automated prediction of user data is proposed. The method comprises the step of obtaining, by at least one processing unit, user action features, represented as an array of first vectors. Further, the method comprises obtaining user features represented as an array of second user feature vectors. Also, training neural network model on said arrays of first vectors and second vectors of features using an error backpropagation method to obtain trained model the output of which generates first and second latent state feature vectors, wherein said trainable neural network model is configured to dynamically select an architecture depending on said first and second feature vectors.
US12014273B2
After inputting input data to a floating pre-trained convolution neural network to generate floating feature maps for each layer of the floating pre-trained CNN model, a statistical analysis on the floating feature maps is performed to generate a dynamic quantization range for each layer of the floating pre-trained CNN model. Based on the obtained quantization range for each layer, the proposed quantization methodologies quantize the floating pre-trained CNN model to generate the scalar factor of each layer and the fractional bit-width of a quantized CNN model. It enables the inference engine performs low-precision fixed-point arithmetic operations to generate a fixed-point inferred CNN model.
US12014270B2
A computer-implemented method for mixture distribution estimation of multi-modal future predictions comprising a training phase of a convolutional neural network comprising the steps of: (1) inputting a set of images of a driving environment, each containing at least one object of interest, and a set of future ground truths corresponding to the objects of interest; (2) sampling the solution space of the multi-modal future of the object of interest with an evolving winner-takes-all loss strategy by generating a predetermined number of hypotheses, penalizing all hypotheses equally, gradually releasing one part of the hypotheses by penalizing only the other part of the hypotheses being closer to the corresponding ground truth, so-called winning hypotheses, until only the best hypothesis being the closest one is penalized, and outputting final hypotheses; (3) sequentially fitting a multi-modal mixture distribution of future predictions to the final hypotheses.
US12014269B2
A system and method for iteratively updating a parameter according to a gradient descent algorithm. In a given nth iteration of the method, one or more processors may determine a gradient value of a gradient vector of the parameter in a first dimension, determine a product value based at least in part on a sum of (i) the product value determined in an n−1th iteration and (ii) a product of the determined gradient value and a learning rate of the gradient descent algorithm, determine an updated parameter value according to a function including the product value, and update the parameter to equal the updated parameter value.
US12014265B2
An apparatus to facilitate processing of a sparse matrix for arbitrary graph data is disclosed. The apparatus includes a graphics processing unit having a data management unit (DMU) that includes a scheduler for scheduling matrix operations, an active logic for tracking active input operands, and a skip logic for tracking unimportant input operands to be skipped by the scheduler. Processing circuitry is coupled to the DMU. The processing circuitry comprises a plurality of processing elements including logic to read operands and a multiplication unit to multiply two or more operands for the arbitrary graph data and customizable circuitry to provide custom functions.
US12014263B2
Methods and systems for encoding and processing vector-symbolic representations of continuous spaces
The present invention relates to methods and systems for encoding and processing representations that include continuous structures using vector-symbolic representations. The system is comprised of a plurality of binding subsystems that implement a fractional binding operation, a plurality of unbinding subsystems that implement a fractional unbinding operation, and at least one input symbol representation that propagates activity through a binding subsystem and an unbinding subsystem to produce a high-dimensional vector representation of a continuous space.
US12014258B2
A method, device and a computer-readable storage medium for optimizing simulation data are provided. The method for optimizing simulation data can include: inputting the simulation data generated by a simulator to a first generative adversarial network comprising a migration model; and optimizing the simulation data generated by the simulator with the migration model to generate optimized simulation data. In an embodiment of the present application, the simulation data is optimized by the generative adversarial network to enable the simulation data closer to the real data in representation. Therefore, the quality and accuracy of the simulation data can be ensured, the validity and reliability of the simulation data can be improved at least to some extent, and the cost for constructing the simulator can also be reduced.
US12014257B2
A system automatically generates recurrent neural network (RNN) architectures for performing specific tasks, for example, machine translation. The system represents RNN architectures using a domain specific language (DSL). The system generates candidate RNN architectures. The system predicts performances of the generated candidate RNN architectures, for example, using a neural network. The system filters the candidate RNN architectures based on their predicted performance. The system generates code for selected a candidate architectures. The generated code represents an RNN that is configured to perform the specific task. The system executes the generated code, for example, to evaluate an RNN or to use the RNN in an application.
US12014256B2
One example method includes encoding data as a polysaccharide structure, synthesizing the polysaccharide structure to create polysaccharide storage media that comprises the data, and storing the polysaccharide storage media. The example method may also include receiving a read request directed to the polysaccharide storage media, mapping the polysaccharide structure to create a map in response to the read request, traversing the map of the polysaccharide structure to determine an X-base number, and obtaining the data by converting the X-base number to a binary form.
US12014255B1
Techniques are described for providing a machine learning (ML) data analytics application including guided ML workflows that facilitate the end-to-end training and use of various types of ML models, where such guided workflows may also be referred to as ML “experiments.” One such model is an outlier detection model to assist in the monitoring of computer network traffic and computer performance. For example, the ML data analytics application may generate an outlier detection model using user-identified data from a data source and parameter information. The generates outlier detection model can include distribution functions of distribution types selected from a plurality of distribution types by a distribution fitting algorithm.
US12014250B2
A machine-learning based artificial intelligence device for finding an estimate of patent quality, such as patent lifetime or term is disclosed. Such a device may receive a first set of patent data and generate a list of binary classifiers. A candidate set of binary classifiers may be selected and using a heuristic search, for example an artificial neural network (ANN), a genetic algorithm, a final set of binary classifiers is found by maximizing iteratively a yield according to a cost function, such an area under a curve (AUC) of a receiver operating characteristic (ROC). The device may then receive patent information for a target patent and report an estimate of patent quality according to the final set of binary classifiers.
US12014249B2
Systems and methods that implement a paired-consistency-based process for evaluating and or regulating fairness in machine learning models.
US12014248B2
Reducing resource consumption of a database system and a machine learning (ML) system is described. Data is received from a ML application of a database system. The data includes a first inference call for a predicted response to the received data. The first inference call is a request to a ML model to generate one or more predictions for which a response is unknown. A ML model using the received data generates an output comprising the predicted response to the data. The output for future inference calls is cached in an inference cache so as to bypass the ML model. The generated output to the ML application is provided by the ML model. A second inference call is received which includes the data of the first inference call. The cached output is retrieved from the inference cache. The retrieving bypasses the ML model.
US12014230B2
Technology for generating, reading, and using machine-readable codes is disclosed. There is a method, performed by an image capture device, for reading and using the codes. The method includes obtaining an image, identifying an area in the image having a machine-readable code. The method also includes, within the image area, finding a predefined start marker defining a start point and a predefined stop marker defining a stop point, an axis being defined there between. A plurality of axis points can be defined along the axis. For each axis point, a first distance within the image area to a mark is determined. The distance can be measured from the axis point in a first direction which is orthogonal to the axis. The first distances can be converted to a binary code using Gray code such that each first distance encodes at least one bit of data in the code.
US12014226B2
The disclosure herein describes receiving and routing a remote procedure call (RPC) message from an external source. A microservice platform receives an RPC message from a source via an RPC interface, wherein the RPC message includes a header structure and a payload structure. The RPC message is validated based on security data in the header structure and the identity of the source is authenticated based on identity data in the header structure. A service interface function is triggered based on routing data in the payload structure and a multi-layer route and one of a plurality of microservices are identified. Payload data of the payload structure is routed through each of the ordered plurality of layers of the multi-layer route to the identified microservice, wherein each of the ordered plurality of layers and the microservice are configured to perform an operation using the payload data.
US12014225B2
Solutions for enabling lower privilege users (e.g., applications, virtualized computing environment applications such as virtual machines or containers) to perform requests for service (e.g., remote procedure calls) that require higher privilege include: receiving, by a relay service executing at a first privilege level, from an application executing at a lower privilege level, a received request for service. The first privilege level is sufficient for the request, however, the application's privilege level is insufficient. The relay service determines whether the application is authorized to perform the request by comparing the application identity and the request with privilege exception information (e.g., a list of application identities and corresponding requests that are subject to privilege exception). If the application's request is authorized, the relay service relays the request (e.g., as a hypercall) to a destination service at the relay's service own privilege level and then relays the received response back to the application.
US12014222B1
A processing device receives a first cluster management operation request, wherein the first cluster management operation request is for a deployment operation of a first cluster and comprises a cluster template, a specified number of nodes to deploy and a configuration. The processing device determines a plurality of constraints from at least one of the cluster template or the configuration. The processing device deterministically solves for and outputs a first cluster layout comprising the specified number of nodes, each of the specified number of nodes comprising a hardware type, an image type and one or more services, wherein the first cluster layout satisfies the plurality of constraints.
US12014221B2
Methods and systems for a meta federation broker extend requests for computing services across multiple different cloud computing environments using ontology models. The meta federation broker may receive, from a federation participant, a federation participant query that includes semantic query data. At least one federation service from a plurality of federation services can be determined, based on processing the federation participant query and ontological data defining a ontology model, each ontology model describing federation services based on relationships between components of a federated cloud computing environment. The meta federation broker can validate a federation cloud broker that provides the at least one federation service to the federation participant and facilitate brokering of the at least one federation service to the federation participant by the federation cloud broker.
US12014214B2
A system and method for a computing tile of a multi-tiled integrated circuit includes a plurality of distinct tile computing circuits, wherein each of the plurality of distinct tile computing circuits is configured to receive fixed-length instructions; a token-informed task scheduler that: tracks one or more of a plurality of distinct tokens emitted by one or more of the plurality of distinct tile computing circuits; and selects a distinct computation task of a plurality of distinct computation tasks based on the tracking; and a work queue buffer that: contains a plurality of distinct fixed-length instructions, wherein each one of the fixed-length instructions is associated with one of the plurality of distinct computation tasks; and transmits one of the plurality of distinct fixed-length instructions to one or more of the plurality of distinct tile computing circuits based on the selection of the distinct computation task by the token-informed task scheduler.
US12014212B2
Systems and methods are disclosed for optimizing distribution of resources to data elements, comprising receiving one or more user-defined objectives associated with a group of data elements, wherein at least one of the user-defined objectives includes an objective related to a selected target group; receiving one or more constraints associated with the group of data elements, wherein at least one of the constraints comprises resources apportionable to each data element in the group of data elements; developing a first prediction of a performance of the group of data elements during a time period based on the one or more user-defined objectives and the one or more constraints; and apportioning at least a portion of the resources to each data element in the group of data elements based on the first prediction once the time period has started.
US12014208B2
Techniques for executing shader programs with divergent control flow on a single instruction multiple data (“SIMD”) processor are disclosed. These techniques includes detecting entry into a divergent section of a shader program and, for the work-items that enter the divergent section, placing a task entry into a task queue associated with the target of each work-item. The target is the destination, in code, of any particular work-item, and is also referred to as a code segment herein. The task queues store task entries for code segments generated by different (or the same) wavefronts. A command processor examines task lists and schedules wavefronts for execution by grouping together tasks in the same task list into wavefronts and launching those wavefronts. By grouping tasks from different wavefronts together for execution in the same front, serialization of execution is greatly reduced or eliminated.
US12014206B2
A method includes receiving, by a first stage in a pipeline, a first transaction from a previous stage in pipeline; in response to first transaction comprising a high priority transaction, processing high priority transaction by sending high priority transaction to a buffer; receiving a second transaction from previous stage; in response to second transaction comprising a low priority transaction, processing low priority transaction by monitoring a full signal from buffer while sending low priority transaction to buffer; in response to full signal asserted and no high priority transaction being available from previous stage, pausing processing of low priority transaction; in response to full signal asserted and a high priority transaction being available from previous stage, stopping processing of low priority transaction and processing high priority transaction; and in response to full signal being de-asserted, processing low priority transaction by sending low priority transaction to buffer.
US12014205B2
Disclosed herein are computer-implemented method, system, and computer-program product (non-transitory computer-readable storage medium) embodiments for advanced register merging. A first register-merging operation may be configured to merge, into a first survivor register, a first plurality of registers of the RTL description. A second register-merging operation configured to merge, into a first equivalence class, a second plurality of registers that share a first functional equivalency based on output of the first register-merging operation. Any register in the first equivalence class as noted here may in turn be non-equivalent to any register in the second equivalence class. Equivalence of registers in a given class may be verified using simulations or satisfiability checks.
US12014201B2
Techniques are provided for enforcing policies at a sub-logical unit number (LUN) granularity, such as at a virtual disk or virtual machine granularity. A block range of a virtual disk of a virtual machine stored within a LUN is identified. A quality of service policy object is assigned to the block range to create a quality of service workload object. A target block range targeted by an operation is identified. A quality of service policy of the quality of service policy object is enforced upon the operation using the quality of service workload object based upon the target block range being within the block range of the virtual disk.
US12014199B1
Systems and methods for processing virtual machine I/O requests by virtualization extension modules. An example method comprises receiving, by a virtual machine monitor (VMM) mining on a host computer system, a request initiated by a virtual machine managed by the VMM; processing the request by a VMM extension module identified by one or more parameters of the request; invoking, by the VMM extension module, an application programming interface (API) exported by the VMM to perform an action identified by the request; and resuming execution of the virtual machine.
US12014198B2
Method and system are provided for running a smaller memory-address width program in a larger memory-address width address space. The method includes: dividing a smaller memory-address width program executable code into a set of portions; reserving a first virtual storage area in a part of an address space accessed using a smaller memory-address width address; and reserving a set of second virtual storage areas in a part of the address space accessed using a larger memory-address width address to accommodate the program executable code. The method provides a relocation mechanism to relocate a processor thread by translating using a relocation factor from an address in the reserved first virtual storage area to the one of the reserved second virtual storage areas containing the executable code.
US12014192B2
For a given input query specifying a task to be performed on a website, the correct sequence of actions (or UI script) is machine learned without having any previous knowledge about the website or the query. To learn the correct UI script, a task agent is created that performs multiple task agent runs comprising different sequences of actions of UI elements on the website (e.g., buttons, text fields, menus, and the like). The states of the webpages are monitored after each action of a UI element is performed. Tasklets are created that include the performed sequences of actions for each task agent as well as their assigned scores, and the correct UI script is chosen from the tasklets based on the scores (e.g., tasklet with the highest score).
US12014189B2
Systems and methods related to a remote configuration system are disclosed. The system includes a processing resource and a non-transitory machine-readable medium storing instructions executable by the processing resource to send an identification code to a server to initiate a system configuration, receive a payload including a configuration instruction responsive to the sent identification code, configure the system utilizing the payload including the configuration instruction, where the system is permanently configured, and store a receipt including the payload responsive to the configuration of the system.
US12014188B2
The disclosed computer-implemented method may include predicting, by a machine learning model, a user action and a timing of the user action for an application on a computing device. The method may also include determining that an expected lag in executing the user action is greater than a predetermined threshold based on one or more resource constraints of the computing device and initializing a setup of the application to reduce the expected lag in executing the user action based on the predicted timing. Furthermore, the method may include prefetching one or more application components in response to initializing the setup of the application and preprocessing at least a portion of a function of the application used to execute the user action. Finally, the method may include executing the user action for the application in response to a user request. Various other methods, systems, and computer-readable media are also disclosed.
US12014180B2
A dynamically-foldable instruction fetch pipeline receives a first fetch request that includes a fetch virtual address and includes first, second and third sub-pipelines that respectively include a translation lookaside buffer (TLB) that translates the fetch virtual address into a fetch physical address, a tag random access memory (RAM) of a physically-indexed physically-tagged set associative instruction cache that receives a set index that selects a set of tag RAM tags for comparison with a tag portion of the fetch physical address to determine a correct way of the instruction cache, and a data RAM of the instruction cache that receives the set index and a way number that together specify a data RAM entry from which to fetch an instruction block. When a control signal indicates a folded mode, the sub-pipelines operate in a parallel manner. When the control signal indicates a unfolded mode, the sub-pipelines operate in a sequential manner.
US12014164B2
An apparatus for performing an over-the-air (OTA) update for a vehicle includes a display that displays at least one message for the OTA update of the vehicle, and a controller that generates the at least one message displayed based on at least one condition for the vehicle.
US12014156B2
A program creation support program to display devices that store data indicating the operating status of a control system and associated device values, based on a control program executed by a control apparatus, causes a computer to perform a dependency relationship extraction step of extracting the dependency relationships between the devices described in the control program, a log data input step of acquiring, as log data information, log data collected by the control apparatus during the operation of the control system, based on recording setting information describing a condition for collecting the log data information, a display information generation step of generating display information that visualizes the dependency relationships and visualizes the device values associated with the devices, based on the dependency relationships and the log data information, and a generation result output step of displaying the display information.
US12014155B2
Pre-fix matching may constrain the generation of next token predictions. Input text to perform a next token prediction may be received. Multiple tokens may be determined from the input text, including a partial token. From possible tokens, one or more matching possible tokens with the partial token may be identified. Next token predictions may then be filtered using the identified possible tokens in order to ensure that the partial token is matched.
US12014148B2
It is possible to ask an appropriate question for digging an utterance of the other party in depth. An interrogative search unit estimates an estimated used interrogative with a text, which is an utterance sentence, as an input, by using a predetermined rule or an estimator that has already learned, the estimated used interrogative being an interrogative related to the text. A candidate utterance sentence generation unit generates each of candidate utterance sentences for the utterance sentence with the text as an input through automatic utterance generation. Based on each of the candidate utterance sentences and an estimation result of the estimated used interrogative, a ranking unit ranks the candidate utterance sentenced, based on the scored.
US12014145B2
Systems and methods of machine learning for digital assets and message creation are provided herein. The present disclosure includes a method comprising means for receiving one or more assets that include textual content, means for performing machine learning on the one or more assets in order to determine relevant words, phrases, and statistics included in the textual content, and means for displaying segments of data on a graphical user interface that also includes an interface that is used to create a message using content of the segments of the textual content that have been extracted from the one or more assets.
US12014135B2
Methods and apparatus to facilitate annotation projects to extract structured information from free-form text using NLP techniques. Annotators explore text documents via automated preannotation functions, flexibly formulate annotation schemes and guidelines, annotate text, and adjust annotation labels, schemes and guidelines in real-time as a project evolves. NLP models are readily trained on iterative annotations of sample documents by domain experts in an active learning workflow. Trained models are then employed to automatically annotate a larger body of documents in a project dataset. Experts in a variety of domains can readily develop an annotation project for a specific use-case or business question. In one example, documents relating to the health care domain are effectively annotated and employed to train sophisticated NLP models that provide valuable insights regarding many facets of health care. In another example, annotation methods are enhanced by utilizing domain-specific information derived from a novel knowledge graph architecture.
US12014133B2
Provided is a method for review of an XBRL document. An XBRL document is received followed by a request to create an XBRL review for the XBRL document. A selection of an XBRL fact included in the XBRL document is received and a first review status, of a plurality of review statuses, is applied to the selected XBRL fact. The selected XBRL fact is monitored to detect a change to the XBRL fact, and in response to detecting a change to the XBRL fact, the first review status of the XBRL fact is updated to a second review status of the plurality of review statuses.
US12014131B2
A multi-bit flip-flop includes a first flip-flop, a second flip-flop and a first inverter. The first flip-flop has a first driving capability, and includes a first reset pin configured to receive a first reset signal. The second flip-flop has a second driving capability different from the first driving capability. The second flip-flop includes a second reset pin configured to receive the first reset signal, and the first reset pin and the second reset pin are coupled together. The first inverter is configured to receive a first clock signal on a first clock pin, and configured to generate a second clock signal inverted from the first clock signal. The first flip-flop and the second flip-flop are configured to share at least the first clock pin.
US12014129B2
A system includes an integrated circuit device configured to implement a circuit design. The integrated circuit device includes a communication interface configured to receive the circuit design in a configuration bitstream and instrumentation logic in the configuration bitstream and signal collector block configured to collect signal data based on the instrumentation logic during implementation of the circuit design.
US12014127B2
A system and method for generating a netlist of a memory device includes receiving a logical netlist file including memory instances and placement information for the memory device. Each memory instance includes leaf cells. Further, a location of a first leaf cell and a location of a second leaf cell of the leaf cells of a first memory instance is determined based on the placement information. A first net segment between the first leaf cell and the second leaf cell is generated based on the location and parasitic elements of the first leaf cell and the location and parasitic elements of the second leaf cell. A parasitic netlist is generated based on the first net segment and the parasitic elements of the first leaf cell and parasitic elements of the second leaf cell.
US12014125B2
An ICT resource management device which manages a physical node and a virtual node, each as an ICT resource, includes: a configuration information management part configured to manage physical layer configuration information of the physical node on a physical layer and virtual layer configuration information of the virtual node on a virtual layer; a layer mapping part configured to perform mapping of the physical layer and the virtual layer; a blueprint creation part configured to, when an externally-provided device requests a change in the configuration, create a blueprint which is design information on an infrastructure required for the configuration change, based on the physical layer configuration information, the virtual layer configuration information, and mapping information obtained as a result of the mapping; and an orchestrator part configured to access and run a program operative via an API, based on the blueprint, to thereby perform orchestration of the virtual layer.
US12014124B1
Provided is a method for analyzing oil film multi-field coupling characteristics of series friction pairs of an axial piston pump in the disclosure. According to the disclosure, based on an oil film independent analysis model of macro structures, motion states and heterogeneities of service conditions of three major friction pairs of the axial piston pair, surface microstructures of the friction pairs is introduced, and a solid-liquid-thermal multi-field coupling analysis method of the friction pairs is proposed for macro information interaction. Finally, a coupling solution of the oil film bearing characteristics of the multi-friction pairs of the system is realized by the multi-scale and multi-degree-of-freedom hydraulic-dynamic global coupling method.
US12014113B2
Provided are a content playback program, a content playback device, a content playback method, and a content playback system capable of playing back sounds closer to those intended by game creators by selecting sound files, as well as settings of an equalizer, a mixer, etc., according to a sound output destination. A content playback processing unit, when started and when returned from a background state to a foreground state, checks an audio device and performs setting appropriate for the audio device. In addition, when the audio device is changed in the foreground state, the content playback processing unit also performs setting appropriate for the audio device changed to. This makes it possible to play back sounds closer to those intended by game creators according to the audio device.
US12014112B2
A control device including a control section configured to cause a sound output section to output sound in a case where it is determined that an operation is performed on an input section by a target object coming into contact with a contact region, the input section having the contact region touched by the target object, wherein the control section adjusts a loudness peak as a control parameter for performing control in such a manner that the sound output section outputs the sound, the loudness peak being a maximum value of loudness indicating intensity of the sound.
US12014110B2
The present invention provides a control method of an audio device, wherein the audio device includes the steps of: wirelessly receiving an audio signal from an audio communication device; processing the audio signal to generate a processed audio signal for playing; receiving a command signal, wherein the control signal indicates the audio device to execute an operation, and the control signal is not part of the audio signal; obtaining time information; and executes the operation at a specific time point based on the time information.
US12014091B2
A printing apparatus capable of performing spot color printing using a spot color printing material of a spot color that is a color different from a process color, includes: an acquisition unit configured to acquire print data including image data for an image of a print target, wherein if the print data is data used to cause the printing apparatus to execute the spot color printing, the print data includes information about the spot color printing; and a display control unit configured to display, on a display part of the printing apparatus, a preview screen of the image of the print target. Whether to display the preview screen on the display part of the printing apparatus is controlled based on the print data.
US12014087B2
A method for performing data management of a memory device with aid of targeted protection control and associated apparatus are provided. The method may include: receiving a first host command from a host device; sending a first operating command to a non-volatile (NV) memory to read first stored data from a first location within the NV memory; monitoring a read count of the first location to determine whether the read count of the first location reaches a read count threshold; monitoring at least one error bit count of other stored data of at least one other location within the NV memory to determine whether the at least one error bit count reaches an error bit count threshold; and starting a targeted protection procedure to process second stored data, for preventing the second stored data from being damaged by at least one reading behavior of the host device.
US12014074B2
A memory system may include: a memory device including a plurality of dump blocks, and a controller suitable for: generating dump data indicating a state thereof whenever detecting an error, and storing the dump data in a target dump block, wherein the controller may store the dump data by: selecting the target dump block from the plurality of dump blocks, storing first dump data which is generated at a time of initial error detection in a first dump block that is selected as the target dump block, and copying, when newly selecting a second dump block as the target dump block, the first dump data into the second dump block.
US12014066B2
A system includes control logic to boot to a waking state, configure the system, and check for the presence of non-volatile DIMMs. Based on a determination that non-volatile DIMMs are not present, the control logic is to create one or more block devices to overcome CPU utilization limitations. Based on a determination that non-volatile DIMMs are present, the control logic is to use a non-volatile DIMM for storage.
US12014065B2
Multi-cloud orchestration as a service, including: receiving a provisioning request for one or more cloud computing resources; identifying, based on a first one or more metrics, a particular cloud computing environment from a plurality of cloud computing environments to satisfy the provisioning request; and provisioning, in the particular cloud computing environment, the one or more cloud computing resources.
US12014060B2
Memory calibration with a margin check is disclosed. A memory subsystem includes a memory and a memory controller coupled to the memory. The memory controller includes a calibration circuit configured to perform, during an initialization process, horizontal memory calibrations for ones of a plurality of performance states and to determine and store, in a storage circuit, information indicative of a set of differences between calibration results for pairs of the plurality of performance states. The memory controller is further configured to, subsequent to the initialization process and in response to a change from a first one of the plurality of performance states to a second one of the plurality of performance states set initial memory parameters for the second performance state based on the set of differences. Thereafter, operation begins in the second performance state without performing an initial horizontal calibration.
US12014057B2
A data processing system includes a first server and a second server. The first server includes a first processor group, a first memory space and a first interface circuit. The second server includes a second processor group, a second memory space and a second interface circuit. The first memory space and the second memory space are allocated to the first processor group. The first processor group is configured to perform memory error detection to generate an error log corresponding to a memory error. When the memory error occurs in the second memory space, the first interface circuit is configured to send the error log to the second interface circuit, and the second processor group is configured to log the memory error according to the error log received by the second interface circuit. The data processing system is capable of realizing memory reliability architecture supporting operations across different servers.
US12014054B2
A controller of a memory system includes a memory, a temperature increment estimating unit and a re-ordering unit. The memory includes a request queue configured to enqueue therein operation requests provided from a host device. The temperature increment estimating unit estimates temperature increments respectively corresponding to the operation requests. The re-ordering unit performs a re-ordering operation for re-arranging the operation requests enqueued in the request queue based on the temperature increments.
US12014051B2
An IO path determination method and apparatus, and a device and a readable storage medium. The method comprises: determining a target volume of an IO request, and acquiring a path level of the target volume; when the path level is a host path level, sending the IO request to a preset preferable controller; when the path level is a back-end path level, selecting a target controller from controllers by using a consistent hashing algorithm, and sending the IO request to the target controller; and when the path level is a fault level, determining that a fault occurs in an IO path. An IO path is determined by means of setting different path levels for a volume and in conjunction with a consistent hashing algorithm, such that loads of controllers in a storage system can be effectively balanced.
US12014047B2
Systems, methods, and apparatus are disclosed for management of data storage with stream based compressibility. In an example, an orchestrator including a storage controller managing one or more storage nodes executes on one or more processors. The orchestrator receives compression ratio measurements associated with attempts to compress data from a plurality of applications running on a plurality of service guests. The orchestrator receives a request for storing a first data stream from a first application running in a first service guest. Based on a compression ratio of previously stored data associated with the first application being less than a threshold, the orchestrator assigns a first compressibility setting to the first data stream. The first compressibility setting causes a storage node to store the first data stream without attempting to compress the first data stream.
US12014044B1
The present disclosure provides a control device, a control method and a virtual image display system. The control device controls a display. The control device includes an optical sensing component, a touch sensing component and a controller. The optical sensing component is configured to acquire optical sensing data of the control device when the control device moves in an environmental space. The touch sensing component is configured to acquire touch data of the control device when the control device moves on a plane. The controller is configured to generate a handwriting image according to the optical sensing data and the touch data, such that the display displays the handwriting image.
US12014038B2
A non-transitory computer-readable storage medium stores an editing program including a set of program instructions for an information processing apparatus comprising a controller and an input interface. The set of program instructions, when executed by the controller, causes the information processing apparatus to perform: acquiring a plurality of strokes inputted via the input interface; calculating a distance between two strokes of the acquired plurality of strokes; in response to determining that the calculated distance is shorter than a distance threshold, recognizing the two strokes as a same item; in response to determining that the calculated distance is longer than or equal to the distance threshold, recognizing the two strokes as separate items; and changing the distance threshold based on input via the input interface.
US12014035B2
A display method includes: receiving a first input on a target display region of an electronic device, where the target display region is used to display a message, and the message includes a push message or a notification message; and in a case that the message displayed in the target display region is updated within preset duration before the first input is received, displaying a first detail page corresponding to a before-update message in response to the first input, where the first detail page corresponding to the before-update message is different from a second detail page corresponding to an after-update message.
US12014031B1
A method of identifying a laundry appliance of a group of laundry appliances includes receiving an upload including a floor plan of a room. The group of laundry appliances is located in the room. In addition, the floor plan includes location information of each laundry appliance. The method further includes providing a user notification in response to receiving the upload. The user notification may be provided on a remote user interface device. The method additionally includes displaying an image of the room in response to an affirmative action to the user notification. The image may be displayed on the remote user interface device. The method further includes receiving an input. The input may be received on the remote user interface device. In addition, the input may include an association of the laundry appliance in the image of the room with the location information of the laundry appliance.
US12014030B2
A scenario presentation device presents, in an electronic display, selectable for possible activities. The device receives a selection of a first scenario option. The selected first scenario option corresponds to a selected activity that includes an action involving an item to be performed over a period of time. The device determines anticipated changes to the environment over the period of time. Using the anticipated changes to the environment over the period of time, a projected environment representation is determined for the selected activity. The projected environment representation includes one or more images depicting changes to the environment. The projected environment representation is presented in the electronic display.
US12014028B2
A method for displaying an application page includes: displaying a first page of a first application; determining a function introduction of a first function set, recommended content corresponding to the function introduction of the first function set, a function introduction of a second function set, and recommended content corresponding to the function introduction of the second function set that correspond to the user, the first function set being different from the second function set; and in response to receiving the first operation, displaying a second page, the second page displaying the function introduction of the first function set, the recommended content corresponding to the function introduction of the first function set, the function introduction of the second function set, and the recommended content corresponding to the function introduction of the second function set, the second page being different from the first page.
US12014027B2
Various examples are described for improving accessibility in a user interface. A is generated to manipulate a floorplan. A list user interface element can be included that allows a user to assign unassigned locations in a floorplan without having to drag and drop within the user interface.
US12014022B2
A method, a system, and computer program product for rendering a visual representation of a target object using a selection of a first position on the surface of the target object. A reference surface is determined based on selected positions on the surface of the target object. A graphical object overlaying the visual representation of the target object is rendered. A location of the graphical object in the graphical user interface is based on the reference surface. The graphical object has a perimeter including the perimeter positions. A perimeter position of the perimeter positions is mapped to a second point on a three-dimensional representation of the target object. A distance between a first point and a second point on the three-dimensional representation of the target object is less than or equal to a second distance. The first point on the three-dimensional representation is associated with the first position.
US12014009B2
A method for obtaining a handwriting trajectory is provided. The method includes the following steps: capturing images of handwriting that is written with a writing brush on a piece of paper on a writing platform; obtaining positions where pixels in each of the images are lower than a threshold according to the threshold; and outputting handwriting images according to the positions.
US12014008B2
An information processing apparatus according to an embodiment of the present technology includes: a selection unit. The selection unit selects, on the basis of a difference between first position information detected by a ranging sensor with respect to a target portion included in a body and second position information estimated by machine learning with respect to the target portion, the first position information or the second position information. As a result, it is possible to recognize the target portion with high accuracy.
US12014001B2
An input system is provided which is capable of mitigating certain inconveniences that may arise due to data processing performed by a host processor. The input system includes a first signal path, a second signal path, and a switch section. The first signal path is used for transmitting a signal from a sensor controller to a display controller through the host processor. The second signal path is used for transmitting a signal from the sensor controller to the display controller without passing the signal through the host processor. The switch section is configured to be able to switch between the first signal path and the second signal path.
US12013998B2
According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
US12013994B1
A touchpad module for a computing device is provided. The touchpad module is installed within a fixing frame of the computing device. The touchpad module includes a base plate, a touch member, a conductive supporting structure, a first adhesive layer, a second adhesive layer and a conducting element. The touch member is located over the base plate. The conductive supporting structure is arranged between the base plate and the touch member. The conducting element is connected between the base plate and the fixing frame of the computing device. An electrostatic discharge path is defined by the touch member, the conductive supporting structure, the base plate, the conducting element and the fixing frame of the computing device collaboratively. In addition, static electricity generated on the touch member is guided out of the touchpad module through the electrostatic discharge path.
US12013983B2
Disclosed is a haptic feedback method, a related device and a computer readable storage medium. The haptic feedback method is used in a wearable device, and the haptic feedback method includes: receiving first vibration information sent by a terminal device; on the basis of the first vibration information, sending vibration feedback information to the terminal device; receiving second vibration information sent by the terminal device; and on the basis of the first vibration information, implementing vibration. The present method aims to solve the problem in the prior art of the information sent by the wearable devices being limited.
US12013982B2
In a tactile sensation presentation panel according to the present disclosure, a tactile sensation presentation screen includes a tactile sensation electrode including a plurality of first electrodes and a plurality of second electrodes alternately disposed on a transparent insulation substrate at intervals. A first voltage signal having a first frequency is applied to the plurality of first electrodes located in at least a partial region of the transparent insulation substrate, and a second voltage signal having a second frequency different from the first frequency is applied to the plurality of second electrodes located in the at least partial region of the transparent insulation substrate. First electrostatic capacitance formed between the tactile sensation electrode and a pointer is calculated. An amplitude voltage and frequency of first and second voltage signals are adjusted based on the calculated first electrostatic capacitance.
US12013979B2
A wearable display system for cross reality (XR) systems may have a dynamic vision sensor (DVS) camera and a color camera. At least one of the cameras may be a plenoptic camera. The wearable display system may dynamically restrict processing of image data from either or both cameras based on detected conditions and XR functions being performed. For object tracking, image information may be processed for patches of a field of view of either or both cameras corresponding to the object. Objects may be tracked based on asynchronously acquired events indicating changes within patches. Stereoscopic or other types of image information may be used when event-based object tacking yields an inadequate quality metric. Tracked objects may include a user's hand or a stationary object in the physical world, enabling calculation of the pose of the wearable display system and the wearer's head.
US12013958B2
A system for validating a response based on context information receives a first message that indicates that a data object is removed from a memory resource via a third party device without authorization by a user. The system communicates a second response that indicates whether a third party confirms the removal of the data object without the authorization by the user to the third party device. The system receives a response from the third party device. The system extracts context information from the response. The system determines whether the response is valid based on the context information, where it is determined to be valid if the response is actionable. In response to determining that the response is actionable, the system recommends one or more actions to be performed with respect to the memory resource.
US12013956B2
Disclosed herein are systems and methods for verifying user activity based on behavioral models. In an exemplary aspect, a method may include receiving and parsing sensor data from at least one sensor in an environment to determine a first identifier of a person that is not authorized to access data via a computing device. The method may include intercepting, on the computing device, a data access request including a second identifier of a user that is authorized to access the data via the computing device. The method may include verifying whether the data access request is from the user authorized to access data by determining whether a chain of events involving the first person and the user corresponds to a behavioral model indicative of malicious activity. Based on the verification, the data access request is either granted or denied.
US12013955B2
A method for transmitting a boot code, with improved data security, from a programming device to a microcontroller, including: a) creating a first public key, a first private key, and a password; b) generating a bootloader binary for execution on the microcontroller, c) estimating a tolerable total processing time, which consists of the processing times of steps d) to f); d) transmitting the bootloader binary from the programming device to the microcontroller; e) executing, by the microcontroller, the bootstrap loader code, the decryption routine, and the decrypted bootloader routines; f) transmitting at least the second public key from the microcontroller to the programming device; g) if the actual processing times of steps d) to f) are outside the tolerable total processing time, terminating the method; and h) otherwise, encrypting, by the programming device, the boot code by the second public key and transmitting an encrypted boot code to the microcontroller.
US12013950B2
An analysis engine of an anomaly detection system receives an input captured by a monitoring device, determines, based on a currently used anomaly detection model, that the input represents an object or event that should not be classified as an anomaly, and determines, based on a previously used model, that the input was previously classified as an anomaly. In response, the analysis engine determines a respective classification result for the input based on additional models used between the currently and previously used models, determines, based on the respective classification results, that it is likely that the anomaly detection system has been deliberately re-trained to falsely classify the input, and initiates an action to correctly classify the input as representing an object or event that should be classified as an anomaly. The anomaly detection models and classification results may be stored in a training repository for the anomaly detection system.
US12013945B1
A computer-implemented method of analyzing the contents of a file in a visual document format to identify a potentially-fraudulent overlay is disclosed. The method includes receiving the file, iterating over a set of visually rendered elements within the file, and calculating, for each element in the set, a bounding box. Based on identifying a pair of elements having at least partially overlapping bounding boxes, such that a visible item in an overlaid element at least partially obscures an item in an underlying element that would otherwise be visible, an attack vector ontology is updated to include information on the overlaid and underlying element. This attack vector ontology may be used in training an automatic system to identify fraudulent documents and prevent their being printed, signed, and/or further used.
US12013927B2
Various systems, methods, and computer program products are provided for generating and monitoring dynamic identifiers for data processing security. The method includes generating a dynamic identifier for a user request. The dynamic identifier changes based on a receiving node of the dynamic identifier. The method also includes updating the dynamic identifier in an instance in which the user request is transmitted from a first node to a second node. The method further includes generating a dynamic identifier change log. The dynamic identifier change log includes at least one historical dynamic identifier from a previous receiving node. The method still further includes determining whether the dynamic identifier change log matches an expected dynamic identifier change log. The method also includes causing a transmission of a dynamic identifier verification upon determining that the dynamic identifier change log matches the expected dynamic identifier change log.
US12013925B2
The disclosure describes systems and methods for wirelessly authenticating devices based on proximity using time-of-flight.
US12013922B2
A method is provided for watermarking a machine learning model used for object detection. In the method, a first subset of a labeled set of ML training samples is selected. Each of one or more objects in the first subset includes a class label. A pixel pattern is selected to use as a watermark in the first subset of images. The pixel pattern is made partially transparent. A target class label is selected. One or more objects of the first subset of images are relabeled with the target class label. In another embodiment, the class labels are removed from objects in the subset of images instead of relabeling them. Each of the first subset of images is overlaid with the partially transparent and scaled pixel pattern. The ML model is trained with the set of training images and the first subset of images to produce a trained and watermarked ML model.
US12013920B2
Systems and methods for providing authentication and authorization for software license management of a particular software-controlled application are disclosed. Exemplary implementations may: store information electronically, including different types of user information, hardware information, key information, and license information; receive a user request for user-specific authentication and device-specific authorization to access and/or use the particular software-controlled application; perform different types of (automated) verification based on the user identifier, the hardware identifier, and the machine identifier in the user request; and, responsive to particular results from the different types of verification, perform some combination of transferring a response to the user request and performing registration and/or assignment as requested.
US12013917B2
A method for constructing a convolutional neural network model based on farmland images is applied in an electronic device. The method includes following steps: obtaining a number of farmland images of at least one farmland; obtaining a plurality of standard segmentation farmland images corresponding to each of the farmland images; dividing the farmland images and the standard segmentation farmland images into a training image set and a test image set; taking the farmland images and the standard segmentation farmland images in the training image set as input of a convolutional neural network, and constructing a convolutional neural network model based on the farmland images; and verifying the convolutional neural network model by using the farmland images in the test image set and the standard segmentation farmland images, and optimizing a plurality of parameters of the convolutional neural network model based on the farmland images.
US12013916B2
A system and method which uses pattern recognition in assessing or monitoring a vehicle status and/or an operator's driving behavior. A vehicle, for use by an operator or driver, can be equipped with a data collection and assessment system. The system can comprise one or more data collection devices, e.g., accelerometers, which can be used to capture data and information, or otherwise measure vehicle actions. A pattern recognition module is configured with one or more defined operating patterns, each of which operating patterns reflects either a known change in vehicle status corresponding to, e.g., when a passenger has embarked or disembarked the vehicle, or a known vehicle operating or driving behavior. Information collected as events describing a current vehicle status or a current driving behavior can be compared with the known operating patterns.
US12013913B2
A link-analyzing system (LAS) extracts information from a markup language (ML) document associated with a web page link. In some implementations, the information that is extracted includes at least: a) address content that is part of the link's destination address; and b) text that is associated with the link but that is not part of the destination address itself. The LAS generates feature information based on the address content and the text, and then uses a classification model to make a classification assessment for the link based on the feature information. In some implementations, the LAS can control a crawling engine based on the classification assessment. In some implementations, the LAS can revise a low-confidence classification assessment based on an examination of the classification assessments of a group of similar links described by the ML document. Other implementations use the above-described functionality to classify other parts of an ML document.
US12013910B2
In an aspect, an interactive electronic map module displays, from a screen, a geographical layout that includes land area divided into zip code regions defined by respective zip codes. Responsive to user selection in the land area, the selected zip code region is highlighted. Online dating candidates are filtered based on location within the selected zip code region. In another aspect, the module is configured for: a) interactively with the user, drawing for display a continuous line by, starting from a starting point, advancing to a current ending point; b) in real time, detecting user disengagement from the drawing; and c) responsive to detecting disengagement, highlighting display of the at least one enclosed area that was formed if the starting and current ending points are already connected or, if the starting and current ending points are not already connected, would be formed by connecting the points with a straight line. Filtering is based on location within an enclosed area. A surviving candidate's real-life likeness is displayed at his/her map location. Location identifying labels are removed/withheld from display by area/region or based on proximity to a surviving candidate.
US12013908B2
To appropriately update evaluation on an evaluation target based on posts related to an evaluation target from a user. When a reliability of an evaluation information drops equal to or below a threshold related to the reliability of the evaluation information, the evaluation information representing an evaluation on an evaluation target, the reliability representing an index provided to evaluation information when the evaluation information is generated, an evaluation unit 26 of an evaluation device 14 generates evaluation information on the evaluation target again based on post information different from post information used for generating the evaluation information on the evaluation target.
US12013907B2
Embodiments described herein provide systems and methods for a customized search platform that provides users control and transparency in their searches. The system may use a ranker and parser to utilize input data and contextual information to identify search applications, sort the search applications, and present search results via user-engageable elements. The system may also use input from a user to personalize and update search results based on a user's interaction with user-engageable elements.
US12013904B2
Synchronizing requests with a respective context includes, responsive to a determination that there are more pages to explore, performing regular crawling operations for a current page, recording a current page in a list of explored pages and extracting links from the current page. Responsive to a determination that there are more links to extract, a next link to analyze is selected to form a selected link and responsive to a determination that there is a new request associated with the selected link, a new request identifier is created and saved as an entry in a hashmap. Responsive to a determination that there is not a new request associated with selected link, a request associated with the selected link is updated with a new link value when the link value differs.
US12013897B2
Systems and methods are provided for performing random walk graph computing. One method may comprise generating a subset of walkers on a graph, maintaining the generated subset of walkers in a walker pool in a memory, loading a coarse-grained block of the graph from a non-volatile storage into a block buffer of the memory, generating pre-sampled edges for vertices in the coarse-grained block, storing the pre-sampled edges into a pre-sampled edge buffer allocated for the coarse-grained block and moving one or more walkers of the generated subset of walkers using the pre-sampled edges stored in the pre-sampled edge buffer. The generated subset of walkers may have an initial number determined based on a memory space allocated to the walker pool.
US12013890B2
An example method involves receiving a playlist defining a sequence of media content items including a first media content item and a second media content item; retrieving, from one or more server devices, first data representing the media content items of the received playlist, and using the retrieved first data to play out the media content items in accordance with the sequence defined by the playlist; making a determination of whether a condition has been satisfied, wherein the condition corresponds to a content category type; and responsive to the determination being that the condition has been satisfied, (i) retrieving second data representing a media content item of the content category type, and (ii) using the retrieved second data to play out the media content item of the content category type in between playing out the first and second media content items.
US12013887B2
Techniques are described herein for determining an information gain score for one or more documents of interest to the user and present information from the documents based on the information gain score. An information gain score for a given document is indicative of additional information that is included in the document beyond information contained in documents that were previously viewed by the user. In some implementations, the information gain score may be determined for one or more documents by applying data from the documents across a machine learning model to generate an information gain score. Based on the information gain scores of a set of documents, the documents can be provided to the user in a manner that reflects the likely information gain that can be attained by the user if the user were to view the documents.
US12013884B2
A modular two-stage neural architecture is used in translating a natural language question into a logic form such as a SPARQL Protocol and RDF Query Language (SPARQL) query. In a first stage, a neural machine translation (NMT)-based sequence-to-sequence (Seq2Seq) model translates a question into a sketch of the desired SPARQL query called a SPARQL silhouette. In a second stage a neural graph search module predicts the correct relations in the underlying knowledge graph.
US12013880B2
Described are systems, methods, and techniques for collecting, analyzing, processing, and storing time series data and for evaluating and dynamically estimating a resolution of one or more streams of data points and updating an output resolution. Responsive to receiving a stream of data points, a data resolution can be derived and an output resolution can be set to a first value. When a change to the data resolution is detected, the output resolution can be changed, modifying a frequency at which output data points are generated and/or transmitted. In some instances, a detector can be implemented to trigger an alert responsive to ingested data points corresponding with triggering parameters. An output resolution for the detector can be dynamically modified based on dynamically detecting a change to the data resolution of the stream of data.
US12013873B2
A method of interactive visual analysis is performed at a computer. The computer generates a data visualization by executing a data visualization data flow graph comprising a directed graph having a plurality of nodes. Each of the nodes specifies either a data retrieval operation or a data transformation operation and the data visualization comprises visual marks having a first set of characteristics, including a first mark type and one or more first visual mark encodings. A user specifies a second mark type and/or one or more second visual mark encodings. In response, the computer updates a portion, less than all, of the data flow graph according to the second mark type and/or the one or more second visual mark encodings, and generates an updated data visualization by executing updated nodes of the data flow graph without executing nodes not updated according to the user input.
US12013872B2
A data visualization application receives user actions to (i) associate a first data field with a first shelf and (ii) associate second and third data fields with a second shelf. The method receives an additional user action to specify a nested sort according to data for the first and third data fields. The method generates and displays a data visualization in accordance with the received actions, including: (i) partitioning retrieved data into groups of tuples, each tuple including data for the data fields, and each group of tuples corresponding to a distinct value of the second data field, (ii) forming panes, each pane corresponding to a respective group of tuples, and (iii) within each pane, displaying data marks, each data mark corresponding to a respective tuple.
US12013853B2
The cloud-based query workload optimization system disclosed herein the cloud-based query workloads optimization system receives query logs from various query engines to a cloud data service, extracts various query entities from the query logs, parses query entities to generate a set of common workload features, generates intermediate representations of the query workloads, wherein the intermediate representations are agnostic to the language of the plurality of the queries, identifies a plurality of workload patterns based on the intermediate representations of the query workloads, categorizes the workloads in one or more workload type categories based on the workload patterns and the workload features, and selects an optimization scheme based on the category of workload pattern.
US12013849B2
A question responding apparatus is provided with a type determination unit that determines, on the basis of a question from a user, the type of answer to the question; a path selection unit that selects one path among paths from a current position node selected from among nodes in a hierarchical structure of information to matching nodes that match the type of answer; and a choices processing unit that presents information that indicates a node included in the selected path to the user as a choice.
US12013848B2
Systems and methods provide a first group of computation modules configured to provide back-end compute resources for a first type of computation module by back-end compute resources. Systems and methods provide a second group of computation modules that are configured to provide back-end compute resources for a second type of computation module wherein the first and second type of computation modules are of different types. In some examples, methods and systems identify the type of computation module needed by each of a plurality of queries associated with different types of client applications based on computation module type data associated with each query and route each of the plurality of queries to an appropriate computation module within the first or second computation modules based on the computation module type data.
US12013841B2
Apparatus and methods to manage annotation of a body of data comprising data files are provided. The apparatus and methods may include an annotation management system concurrently accessible over a network by annotators, data engineers, data scientists, and checkers. The annotation management system may include a label management module, an annotated data management module, a change management module, a navigation management module, an original document reference, a database management module, and an output management module. The apparatus and methods may include locking a data file while an annotator is applying labels but concurrently allowing others to view and manipulate the data file.
US12013840B2
A computing device, method, and system are provided of improving data quality to conserve computational resources. The computing device receives a raw dataset. One or more data quality metric goals corresponding to the received raw dataset are received. A schema of the dataset is determined. An initial set of validation nodes is identified based on the schema of the dataset. The initial set of validation nodes are executed. A next set of validation nodes are iteratively expanded and executed based on the schema of the dataset until a termination criterion is reached. A corrected dataset of the raw dataset is provided based on the iterative execution of the initial and next set of validation nodes.
US12013835B2
Methods, systems, and apparatuses for improved quality assurance (QA) are described herein. A computing device may provide a user interface having multiple user interface elements that allow a user of the computing device to interact with a QA system. Each of the user interface elements may be associated with one or more QA tasks for a type(s) of medical equipment. The computing device may receive input from the user via at least one of the user interface elements. The computing device may determine a completion value for at least one of the QA tasks. The computing device may send an update message indicative of the completion value for the at least one QA task.
US12013821B2
Before a file logically divided into a plurality of groups is downloaded, an acquisition section acquires meta information set for the groups. An area management section reserves recording areas in a first storage and a second storage according to the meta information of the groups. A recording processing section records the groups into the first storage or the second storage according to the meta information of the groups.
US12013818B2
Presented herein are methods, non-transitory computer readable media, and devices for integrating a hybrid model of fine-grained locking and data-partitioning wherein fine-grained locking is added to existing systems that are based on hierarchical data-partitioning in order in increase parallelism with minimal code re-write. Methods for integrating a hybrid model of fine-grained locking and data-partitioning are disclosed which include: creating, by a network storage server, a plurality of domains for execution of processes of the network storage server, the plurality of domains including a domain; creating a hierarchy of storage filesystem subdomains within the domain, wherein each of the subdomains corresponds to one or more types of processes, wherein at least one of the storage filesystem subdomains maps to a data object that is locked via fine-grained locking; and assigning processes for simultaneous execution by the storage filesystem subdomains within the domain and the at least one subdomain that maps to the data object locked via fine-grained locking.
US12013817B2
Disclosed in the present application are a multi-shared directory tree-oriented control method and system. The method includes: setting a number of circular queues and a number of worker execution units in a Samba configuration file of a server according to a number of directories to be shared; running a Samba main process on the server; obtaining a data read-write test request from a client; and orienting request tasks of individual directories to individual worker execution units according to the data read-write test request by using a Server Message Block (SMB) message header data-based adaptive equalization control algorithm. The system includes an Input/Output (IO) execution unit, a plurality of worker execution units, a setting unit, a request obtaining unit, and a concurrency control unit. According to the present application, the data processing efficiency of a Samba server and the data processing efficiency of a client may be effectively improved.
US12013811B1
A method of workload management for distributing workload over a single instruction and multiple data (SIMD) based parallel processing architecture includes pre-processing of vert large ontology file on the host processor. The outcome of the preprocessing step is a set of arrays which are loaded on the SIMD based parallel processing architecture to process the ontology file over input text documents of any kind and generate the tagged outcome. The method provides the maximum granularity to facilitate allocation of the maximum number of software threads on the SIMD based parallel processing architecture to achieve minimum document processing latency.
US12013807B2
A system and method for automated data propagation and automated data processing within an integrated circuit includes an intelligence processing integrated circuit comprising at least one intelligence processing pipeline, wherein the at least one intelligence processing pipeline includes: a main data buffer that stores input data; a plurality of distinct intelligence processing tiles, wherein each distinct intelligence processing tile includes a computing circuit and a local data buffer; a token-based governance module, the token-based governance module implementing: a first token-based control data structure; a second token-based control data structure, wherein the first token-based control data structure and the second-token based control data operate in cooperation to control an automated flow of the input data and/or an automated processing of the input data through the at least one intelligence processing pipeline.
US12013803B2
An interface circuit is provided, which includes an interface, a detection control module, a switch module, a first data line, and a second data line. A width of the second data line is smaller than that of the first data line, the interface is electrically connected to the detection control module and a movable end of the switch module, a first fixed end and a second fixed end of the switch module are electrically connected to the first data line and the second data line, respectively. When the detection control module detects that a signal of the interface is a power supply signal, the movable end of the switch module is connected to the first fixed end; when the detection control module detects that a signal of the interface is a data signal, the movable end of the switch module is connected to the second fixed end.
US12013801B2
The present disclosure provides a Peripheral Component Interconnect Express (PCIe) controller for a PCIe endpoint device. The PCIe controller includes: a PCIe link interface configured to receive an interrupt request message, wherein the interrupt request message is a message write transaction PCIe transport layer packet (TLP) including an address associated with the PCIe endpoint device and a data value including interrupt information; an interrupt request trigger register configured to receive the data value; a plurality of interrupt lines; and a decode logic circuit connected to the interrupt request trigger register and the plurality of interrupt lines, the decode logic circuit configured to automatically decode a plurality of data bits of the data value when received in the interrupt request trigger register and generate an interrupt signal and provide the interrupt signal on one of the plurality of interrupt lines to an interrupt handling circuit.
US12013799B2
Systems and methods for memory management for guests. An example method may include running, by a host computer system, a host component managing a guest in communication with a peripheral device, wherein the peripheral device comprises an input/output memory management unit (IOMMU). The method may further include appending, to a page table of the IOMMU, a plurality of records referencing present memory pages associated with a task running on the guest and appending, to the page table of the IOMMU, a plurality of records referencing read-only memory pages associated with the task, wherein the read-only memory pages are indicated as read-only in the page table.
US12013792B2
A read command is received by a processing device coupled to a memory device. The read command specified a logical address. The processing device translates the logical address into a physical address of a physical block of the memory device, wherein the physical address specifies a wordline and a memory device die. Responsive to determining that the physical block is partially programmed, the processing device identifies a threshold voltage offset associated with the wordline. The processing device computes a modified threshold voltage by applying the threshold voltage offset to a read level associated with the memory device die. The processing device reads the data from the physical block using the modified threshold voltage.
US12013790B2
Embodiments of apparatuses, methods, and systems for unified address translation for virtualization of input/output devices are described. In an embodiment, an apparatus includes first circuitry to use at least an identifier of a device to locate a context entry and second circuitry to use at least a process address space identifier (PASID) to locate a PASID-entry. The context entry is to include at least one of a page-table pointer to a page-table translation structure and a PASID. The PASID-entry is to include at least one of a first-level page-table pointer to a first-level translation structure and a second-level page-table pointer to a second-level translation structure. The PASID is to be supplied by the device. At least one of the apparatus, the context entry, and the PASID entry is to include one or more control fields to indicate whether the first-level page-table pointer or the second-level page-table pointer is to be used.
US12013781B2
For certain applications, parts of the application data held in memory of a processing device (e.g. that are produced as a result of operations performed by the execution unit) are arranged in regular repeating patterns in the memory, and therefore, the execution unit may set up a suitable striding pattern for use by a send engine. The send engine accesses the memory at locations in accordance with the configured striding pattern so as to access a plurality of items of data that are arranged together in a regular pattern. In a similar manner as done for sends, the execution may set up a striding pattern for use by a receive engine. The receive engine, upon receiving a plurality of items of data, causes those items of data to be stored at locations in the memory, as determined in accordance with the configured striding pattern.
US12013780B2
Components on an IC chip may operate faster or provide higher performance relative to power consumption if allowed access to sufficient memory resources. If every component is provided its own memory, however, the chip becomes expensive. In described implementations, memory is shared between two or more components. For example, a processing component can include computational circuitry and a memory coupled thereto. A multi-component cache controller is coupled to the memory. Logic circuitry is coupled to the cache controller and the memory. The logic circuitry selectively separates the memory into multiple memory partitions. A first memory partition can be allocated to the computational circuitry and provide storage to the computational circuitry. A second memory partition can be allocated to the cache controller and provide storage to multiple components. The relative capacities of the memory partitions are adjustable to accommodate fluctuating demands without dedicating individual memories to the components.
US12013776B2
Embodiments for intelligent application scenario testing and error detection by a processor. One or more modified application scenarios may be automatically generated from an initial application scenario having configuration data and a plurality of operations relating to an error. The one or more modified application scenarios are variations of the initial application. The one or more modified application scenarios may be executed to detect the existence or non-existence of the error in the one or more modified application scenarios.
US12013759B2
A method includes receiving, by an electronic device, an instruction for wiping data or performing a factory reset, setting an identifier according to the instruction, shutting down or restarting electronic device, reading the identifier when the electronic device is powered on or is connected to a network, sending a request to a server to request the server to delete a security service from a secure element (SE), receiving a command from the server, where the command instructs the electronic device to delete a target security service from the SE, and the target security service is based on a security service installed in the SE and a list of deletable security services stored in the server, and deleting, a secure element applet corresponding to the target security service from the SE according to the first command.
US12013741B2
An electronic device can be configured to operate in a plurality of operating modes to generate various stimulation signals for touch sensing operations. Switching circuitry can selectively couple one or more stimulation circuits to touch stimulation circuitry to reduce electromagnetic interference generated during transitions between the plurality of operating modes. The electronic device can transition from a stimulation phase to a termination phase at an arbitrary time, unconstrained by integration time requirements of accompany touch sensing circuitry.
US12013740B2
Touch display device and power supply control method are provided. The touch display device includes power supply module including: power supply control circuit; power management chip provides touch operation processing circuit, touch display control driver circuit and touch integrated circuit with operating voltage; the touch operation processing circuit provides first control signal to control signal output terminal when the touch display device is in sleep-state, to enable the power supply control circuit to supply power to the power management chip via second power supply terminal under control of the first control signal; and provides second control signal to the control signal output terminal when the touch display device is in the sleep-state and the touch display panel is touched, to enable the power supply control circuit to supply power to the power management chip via first power supply terminal under control of the second control signal.
US12013738B2
An electronic device includes: a first sensing device, for selectively detecting a state of motion of an object at a first frequency; a second sensing device for selectively detecting the object to determine whether the object is in a specific space at a second frequency, wherein the second frequency is different from the first frequency; a light emitting device, for illuminating the object to make the first sensing device able to detect the state of motion of the object; and a control unit, coupled to the first sensing device and the second sensing device, for controlling operating states of the first sensing device and the second sensing device.
US12013737B2
Power adapters having a small-form factor, are capable of delivering a large amount of power, are capable of charging multiple electronic devices, and are capable power between the multiple electronic devices in an efficient manner.
US12013730B2
A hinge synchronization module includes a base unit, and two hinge units. The two hinge units are connected to the base unit, and each of the hinge units has a gear member, a rotating platform, and a connecting member. The gear members of the hinge units mesh with each other. The rotating platform of each hinge unit has a platform body pivotable relative to the base unit. The connecting member of each hinge unit has a gear part mashing with the gear member of the hinge unit, and a slide hole. A slidable rod of the rotating platform of each hinge unit is disposed in and slidable along the slide hole of the connecting member of the hinge unit.
US12013727B2
An electronic device is provided. The electronic device includes a first housing, a second housing coupled to an edge of the first housing and configured to rotate about a folding axis extending in a first direction, a third housing coupled to the first housing and disposed to be slidable toward or away from the folding axis, and a flexible display including a first area disposed on the third housing and a second area extending from the first area and disposed through the first housing to the second housing. As the third housing slides, the second area may slide on the first housing or the second housing, and a portion of the second area may be selectively received in the second housing.
US12013721B2
A display device includes a first signal line, a transparent region, another transparent region, and a first sub-pixel region. The first signal line extends along a first direction. The another transparent region is disposed adjacent to the transparent region. The transparent region and the another transparent region are arranged along the first direction. The first sub-pixel region is disposed adjacent to the transparent region and disposed between the transparent region and the another transparent region. In a top view, an area of the transparent region is greater than an area of the first sub-pixel region.
US12013713B2
The present disclosure is directed to a system implementing a sensor. A sensing system is implemented in a functional circuit block that is coupled to a global supply voltage node. The sensing system includes a power converter circuit configured to generate a regulated voltage level on a local supply node using the voltage present on the global supply voltage node. The system also includes a sensor circuit coupled to receive the regulated voltage node, wherein the sensor is configured to compare corresponding parameters of different ones of a number of subset of device at a plurality of different time points and generate a plurality of comparison results. The comparisons generate an analog signal that is proportional to the operating parameter. An analog-to-digital converter (ADC) is coupled to receive the analog signal and generate a plurality of bits corresponding thereto.
US12013705B2
Systems, methods, and apparatus for acoustic inspection of a surface are described. An example system may include an inspection robot structured to traverse an inspection surface in a direction of travel. The inspection robot may include a payload having a plurality of arms, connected to the inspection robot, to rotate around respective ones of a plurality of axes while the inspection robot traverses the inspection surface, where each of the plurality of axes is in the direction of travel. A plurality of sleds may be connected to the plurality of arms, and a plurality of inspection sensors connected to the plurality of sleds. The plurality of inspection sensors may be spaced apart from each other at adjustable positions to inspect the inspection surface at an adjustable resolution.
US12013689B2
A method visualizes manufacturing process information during manufacturing of workpieces with a flatbed machine tool. The workpieces are output as cut material on a pallet of the flatbed machine tool, a sorting table, or a conveyor belt. Workpiece image data is provided in a control system. The image data is associated with a workpiece and is for display on a display unit. Workpiece-specific manufacturing process information is provided in the manufacturing control system, and is acquired during manufacturing of the workpieces and includes features of cutting processes. A database of illustration options is provided in the manufacturing control system, the options are associated with a specific manufacturing feature and are applicable to the workpiece image data to cause an illustration of the respective workpiece image data on the display unit. The workpiece image data is displayed on the display unit, while taking into account illustration options in the workpiece-specific manner.
US12013688B2
A system includes a dispatching system and at least one processor. The dispatching system is configured to provide dispatching preferences indicating that tools feedback preferences thereof for at least one lot. The processor is coupled to the dispatching system and at least one memory. Computer program code encoded in the memory is executed by the processor to cause the system to process the lot using at least one of the tools with utilization of a tool-lot relationship that is generated based on the dispatching preferences. A non-transitory computer readable medium and a method are also disclosed herein.
US12013675B2
Each of communication control units that perform communication using EtherNet/IP executes data processing for reading of a state value stored in a state value management unit and/or writing of the state value to the state value management unit on the basis of first setting information, and executes exchange of frame data including the state value with the communication control unit of a communication partner on the basis of second setting information. If one communication control unit has failed the data processing, this information processing device displays, on a display, the first setting information of the one communication control unit and the second setting information of the communication control unit in a comparable manner, and if a pair of communication control units have failed exchange of frame data, the information processing device displays, on the display, the second setting information of one communication control unit and connection information in a comparable manner.
US12013666B2
A sympathetic timepiece assembly (1000), which includes a clock (100) and at least one watch (200) arranged to be deposited in a receptacle 150 included in the clock, in a single transfer position, this sympathetic assembly (1000) including a connection mechanism between the clock (100) and each watch (200) when the watch (200) is deposited in the receptacle 150 in the transfer position, this connection mechanism includes at least two separate transmission lines, one for transferring power or movement, and the other for selecting a function to be performed or a display variable to be adjusted.
US12013665B2
In embodiments, a timepiece includes a case, a dial in the case, and a reflector underneath the dial. The dial has a plurality of holes through its thickness, wherein the dial is shaped to allow ambient light to enter a region behind the dial. The reflector is configured to direct the ambient light from the region behind the dial to exit through the plurality of holes.
US12013657B2
A printing drum mounting system and method of assembling the mounting system. The mounting system comprising a rotatable shaft; a first mount and a second mount arrangeable on the shaft to clamp a printing drum therebetween, wherein the first mount comprises a first engaging surface to form a mating contact with a corresponding first end surface of the printing drum and the second mount comprises a second engaging surface to form a mating contact with a corresponding end surface of the printing drum; a double-walled flexure to flexibly mount the first engaging surface and the shaft, the flexure to provide the first engaging surface with a single degree of freedom of axial movement relative to the shaft and to maintain mating contact between the first engaging surface and the first end surface of the printing drum as the printing drum thermally expands and contracts; and a releasable fixing to align and rigidly engage the second engaging surface relative to the shaft.
US12013649B1
A clamping appliance of a reticle inner pod comprises: two clamping seats and a power member. The two clamping seats face each other in a width direction. The power member adjusts a distance of the two clamping seats in the width direction. The two clamping seats each include a bottom wall, two side walls, a first step and a second step. The two side walls are respectively disposed at two ends of the bottom wall. The first step and the second step are sequentially arranged above the bottom wall along the width direction. The two clamping seats each further include two eaves, the two eaves are respectively perpendicularly connected to the two side walls, so that the eave, the side wall and the bottom wall are clamped to form a cladding space with three-sided cladding.
US12013643B2
A method includes: providing a first layout of a first layer over a substrate, the first layer having at least one metal pattern, and generating a second layout by placing a cut mask at a first position relative to the substrate to remove material from a first region of the at least one metal pattern to provide a first metal pattern and placing the cut mask at a second position relative to the first layer over the substrate to remove material from a second region of the at least one metal pattern to provide a second metal pattern.
US12013636B2
Disclosed are a salt represented by formula (I), an acid generator and a resist composition: wherein Q1 and Q2 each represent a fluorine atom or a perfluoroalkyl group; R11 and R12 each represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z represents an integer of 0 to 6; X0 represents *—CO—O—, *—O—CO—, etc.; L1 represents a single bond or a hydrocarbon group which may have a substituent; Ar represents an aromatic hydrocarbon group which may have a substituent; X1 represents an oxygen atom or a sulfur atom; R1 represents a halogen atom or a haloalkyl group; R2 represents a halogen atom, a hydroxy group, a haloalkyl group or an alkyl group; m1 represents an integer of 1 to 6; m2 represents an integer of 0 to 4; and Z+ represents an organic cation.
US12013635B2
A semiconductor photoresist composition and a method of forming patterns utilizing the same are provided. The semiconductor photoresist composition includes a condensed product produced by a condensation reaction between an organotin compound represented by Chemical Formula 1 and at least one organic acid compound selected from a substituted organic acid, an organic acid including at least two acid functional groups, and a substituted or unsubstituted sulfonic acid; and a solvent. Specific details of Chemical Formula 1 are as defined in the specification.
US12013625B2
A projection lens is configured to be attached to a housing of a projection apparatus having an electro-optical element. The projection lens includes a first holding portion that holds a first optical system disposed along a first optical axis through which light from the housing passes, a first reflection portion that bends light having the first optical axis into light having a second optical axis, a second holding portion that holds the first reflection portion, and a second holding portion fixing mechanism that fixes the second holding portion to the first holding portion. By weakening a fixing force of the second holding portion fixing mechanism, the second holding portion can be shifted relative to the first holding portion.
US12013622B2
An electrochemical device and method of forming said device is disclosed. The method can include providing a substrate and stack overlying the substrate. The stack can include a first transparent conductive layer over the substrate, a cathodic electrochemical layer over the first transparent conductive layer, an anodic electrochemical layer over the electrochromic layer, and a second transparent conductive layer overlying the anodic electrochemical layer. The method can include depositing an insulating layer over the stack and determining a first pattern for the second transparent conductive layer. The first pattern can include a first region and a second region. The first region and the second region can be the same material. The method can include patterning the first region of the second transparent conductive layer without removing the material from the first region. The first region can have a first resistivity and the second region can have a second resistivity.
US12013618B2
An array substrate (10) and a display device (16) are provided, and the array substrate includes a base substrate (1) and includes a pixel array (1) and an auxiliary conductive structure (3) which are on the base substrate (1); the pixel array includes a plurality of pixel units (2) arranged in an array and a plurality of pixel electrodes (21), and each of the plurality of pixel units (2) includes at least one of the plurality of pixel electrodes (21); the auxiliary conductive structure (3) surrounds at least one of the plurality of pixel electrodes (21) and is insulated from the plurality of pixel electrodes (21); a resistivity of a material of the auxiliary conductive structure (3) is less than or equal to a resistivity of a material of the at least one of the plurality of the pixel electrodes (21). The auxiliary conductive structure (3) receives and transmits interfering charges around the pixel electrode (21), so that the interfering charges are kept away from the pixel electrode (21), and thereby interference of the interfering charges on the pixel electrode (21) is prevented or reduced.
US12013610B2
According to one embodiment, a light emitting device includes a light guide plate with a plurality of first protrusion parts arranged along a first direction and extending along a second direction which crosses the first direction, and a prism sheet, wherein a cross-sectional shape of each of the first protrusion parts along the first direction has an apex angle between 55 degrees and 65 degrees, inclusive, the light guide plate includes a plurality of second protrusion parts which extend along the first direction and are arranged along the second direction, and a cross-sectional shape of each of the second protrusion parts along the second direction has a base angle between 1 degree and 3 degrees, inclusive.
US12013608B2
Provided are a liquid crystal lens and an electronic device. The lens includes a first and a second substrate structure; and an intermediate layer. The second substrate structure includes a second substrate; at least one electrode structure, each electrode structure including N groups of second electrodes, each group of which including M second electrodes. Orthographic projections of i-th group of second electrodes is within that of i-th intermediate portion. Each intermediate portion includes a liquid crystal layer, and j-th intermediate portion includes at least one of a first to fourth barrier walls. The liquid crystal lens is configured such that i-th intermediate portion constitutes a part of i-th stage Fresnel ring of a Fresnel zone plate, and optical paths of portions of i-th intermediate portion gradually decrease along the first direction, in a case where a predetermined voltage is between N groups of second electrodes and the first electrode.
US12013607B2
According to one embodiment, a liquid crystal device includes a plurality of first light-shielding members arranged at a first pitch, a first organic insulating film covering the first light-shielding members, a plurality of second light-shielding members overlapping the first light-shielding members, a second organic insulating film covering the second light-shielding members, a plurality of third light-shielding members overlapping the second light-shielding members, a third organic insulating film covering the third light-shielding members, and a plurality of first electrodes arranged at a second pitch that is smaller than the first pitch.
US12013599B2
An apparatus comprises a first mirror; a second mirror; a modulation layer positioned between the first mirror and the second mirror and comprising a plurality of modulation regions; a diffraction layer positioned between the modulation layer and the second mirror, and an input port admitting a light beam into the apparatus. The light beam passes through the diffraction layer and is modulated by the modulation layer to create a first modulated beam before being reflected by the first mirror, the first mirror reflecting the first modulated beam toward the second mirror, the second mirror reflecting the first modulated beam toward the modulation layer to be modulated for at least a second time.
US12013598B2
Provided is an eyeglass lens 1 configured to cause rays that have entered from an object-side surface 3 to be emitted from an eyeball-side surface 4 and cause the emitted rays to converge at a predetermined position A. The eyeglass lens 1 includes a lens base material 2 having a plurality of base material convex portions 6 on at least one of the object-side surface 3 and the eyeball-side surface 4, and a coating film covering the surface provided with the base material convex portions 6, in which convex portions present on the outermost surface of the eyeglass lens 1 located on a side on which the base material convex portions 6 are provided and the base material convex portions 6 have common light ray convergence properties.
US12013593B2
A frame for an eyewear comprises a lens opening and a groove surrounding the lens opening. The lens opening may be defined by an upper frame portion, a lower frame portion, a first lateral side portion, and a second lateral side portion of the frame. The groove may interchangeably receive and secure a first lens and a second lens within the lens opening. The first lens may have a different thickness than the second lens. The lens opening may extend across both eyes of the wearer.
US12013591B2
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens has a negative refractive power. The second lens has a negative refractive power. The third lens has a positive refractive power. The fourth lens has a positive refractive and an object-side surface that is concave in a paraxial region thereof. The fifth lens has a positive refractive power. The sixth lens has a negative refractive power. The first to sixth lenses are sequentially disposed in ascending numerical order from an object side of the optical imaging system toward an imaging plane of the optical imaging system. Two lenses that are adjacent to each other among the first to sixth lenses are cemented to each other to form a cemented lens.
US12013579B1
Improved optical interconnects obtained by replacing one or more single core fibers with one or more multicore fibers. In some instances, at least one of the optical fibers is shaped.
US12013578B2
Fiber optic connectors, cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a multifiber ferrule. The housing comprises a longitudinal passageway between a rear end and a front end, and, a part of the rear portion of the housing comprises a round cross-section and a part of the front portion of the housing comprises a non-round cross-section.
US12013569B2
The method object of the invention enables the scalable configuration and performance optimisation to be carried out for programmable optical circuits based on meshed structures, in such a way that they can perform optical/quantum signal processing functions. The object of the invention can be applied in circuits with arbitrary degrees of complexity implemented by means of programming a waveguide mesh. The method object of the invention enables not only the analysis and evaluation of performance to be carried out, but also the subsequent programming and optimisation of programmable optical devices.
US12013567B2
An edge-lit light source includes at least two light guide layers and one or more light-emitting elements. Side surfaces of each layer include a light incident surface and a light exit surface. The layer includes a bending region. A light-emitting surface of each element faces a light incident surface of at least one layer. The layer includes first and second light guide portions. An end surface of the first light guide portion is the light exit surface. The second light guide portion includes at least two light guide bars each including a bending portion and an extending portion. A surface of the extending portion is a light incident sub-surface. The light-emitting surface of each element faces at least one light incident sub-surface. Second light guide portions of the at least two layers are arranged in a second direction perpendicular to a thickness direction of the first light guide portion.
US12013566B2
Embodiments described herein provide for methods of forming optical device structures. The methods utilize rotation of a substrate, to have the optical device structures formed thereon, and tunability of etch rates of a patterned resist disposed over the substrate and one of a device layer or the substrate to form the optical device structures without multiple lithographic patterning steps and angled etch steps.
US12013559B2
An optical system including a first optical element having a curved first major surface and an optical stack bonded and conforming to the curved first major surface of the first optical element is described. The optical stack includes a reflective polarizer substantially transmitting light having a first polarization state and substantially reflecting light having an orthogonal second polarization state and a non-adhesive flexible optical layer bonded to the reflective polarizer and comprising substantially parallel opposing first and second major surfaces. At least one location on the non-adhesive flexible optical layer has an optical retardance of less than about 100 nm or greater than about 200 nm at a wavelength of about 550 nm.
US12013558B2
A three-dimensional inkjet printer and method for printing an aperture mask on a multi-spectral filter array. A custom tray is used by the printer allowing for printing on a prefabricated filter array. Photopolymer resin is deposited on the prefabricated filter array to form the aperture mask of dark mirror coating. An ultraviolet lamp illuminates the deposited photopolymer resin on the surface of the prefabricated multi-spectral optical filter array to cure the resin, thereby forming the mask. The prefabricated multi-spectral optical filter array includes an optical coating on at least one side, the aperture mask being formed on the optical coating, without the use of heat, chemical etching, or deformation of the optical coating.
US12013552B2
A camera module includes a liquid lens unit, a lens holder in which the liquid lens unit is disposed, a main board configured to supply a driving signal to drive the liquid lens unit, and a base disposed between the liquid lens unit and the main board, the base being configured to transmit the driving signal output from the main board to the liquid lens unit, wherein the base includes a body in which the lens holder is disposed, a first pillar and a second pillar protruding upwards from the body, and a first connection part and a second connection part electrically connecting the liquid lens unit to the main board.
US12013542B1
A head-mounted display system is disclosed herein. In one or more embodiments, the head-mounted display system includes a head-mounted visual display device and an instrumented floor with one or more instrumented floor sections configured to detect movements, forces, and/or moments for a user and generate one or more output signals based upon the detected movements, forces, and/or moments for the user; and at least one data processing device operatively coupled to the head-mounted visual display device and the instrumented floor. The at least one data processing device being programmed to receive the one or more output signals from the instrumented floor; and determine one or more movements, output forces, and/or output moments for the user based upon the one or more output signals from the instrumented floor. The instrumented floor enables a plurality of different movement patterns and/or protocols to be executed thereon by the user.
US12013536B2
A mixed reality display comprising: at least one lens, where the at least one lens has a reflective element, the at least one lens comprising a plurality of pixels; at least one display capable of projecting one or more images onto at least a portion of the at least one lens; and a dynamic opacity system, where the dynamic opacity system is capable of making at least one pixel opaque in the portion of the at least one lens onto which the one or more images are projected, while any portion of the at least one lens onto which no image is projected remains see-through.
US12013532B2
A head-up display includes: a display that displays an image; and a projection optical system that forms a virtual image. The projection optical system includes: a first mirror disposed above the display that reflects display light of the image; and a second mirror that reflects the display light from the first mirror toward a display medium onto which the virtual image is projected. Moreover, a first expression that defines a sag height at a position (x, y) relative to an axis that defines a plane is satisfied. Moreover, second and third expressions related to variable in the first expression are also satisfied.
US12013531B1
A near-eye optical assembly includes a display waveguide and an optical structure. The display waveguide is configured to receive display light and to direct the display light to an eye of a user. The optical structure includes an input coupler, an optical path, and an output coupler. The input coupler is disposed to receive a portion of the display light that propagates through the waveguide. The optical path directs the portion of the display light from the input coupler to an output coupler that is configured to provide the received portion of the display light to a disparity sense circuit.
US12013527B2
Micro-Electro-Mechanical System (MEMS) devices may include at least one actuator. The actuator has a first end attachable to more than one side of a frame of the MEMS device, and has a second end attachable to a stage of the MEMS device, particularly via a joint. Further, the second end of the actuator is configured to bend upwards or downwards when the actuator is driven and the first end is attached.
US12013524B2
A microscope scanning apparatus is provided comprising a detector array for obtaining an image from a sample and a sample holder adapted to hold the sample when in use and to move relative to the detector array along a scan path. A controller is further provided to monitor the position of the sample holder relative to the detector array and to trigger image capture by the detector array in accordance with said monitored position.
US12013521B2
Embodiments of the disclosure include methods and systems for nucleic acid sequencing that may include an objective coupled to an actuator, wherein the actuator is configured to move the objective over a surface of a substrate. In some embodiments, a droplet may be disposed on the surface of the substrate, and the droplet may be moved along with the objective. The distal end of the objective may include a material that provides a higher friction against the droplet than a material of the surface of the substrate. In some embodiments, the distal end of the objective may be immersed in a fluid as it is moved over the surface of the substrate. The substrate may include vertical walls within a region to retain the fluid.
US12013517B2
There is provided an optical imaging system including a prism, a first fixed lens group, a first movable lens group, a second movable lens group, and a second fixed lens group. The prism is configured to refract light reflected from an object side toward an imaging plane and a reflecting member. The prism is disposed on the first fixed lens group and the first movable lens group is configured to change a position of the imaging plane so that an overall focal length is changed. The second movable lens group is configured to adjust a position of the imaging plane so that a focal length for an object is adjusted. The imaging plane is disposed on the second fixed lens group.
US12013514B2
An imaging lens assembly includes lens elements, a metal spacing structure and at least one blocking sheet. At least one lens element is a plastic lens element. The metal spacing structure is for maintaining the plastic lens element in a space between two sides thereof and two of the lens elements adjacent thereto, respectively. The metal spacing structure includes, in order from an object side to an image side, a first spacing ring having a first through hole and a second spacing ring having a second through hole, wherein the second through hole is larger than the first through hole. At least one of the first spacing ring and the second spacing ring is made of metal material. The blocking sheet is disposed between two of the lens elements, and is not disposed between the first spacing ring and the second spacing ring.
US12013512B2
The invention relates to a light barrier system, comprising at least two reflection light barrier devices, each of which is configured to emit a light beam and to detect a reflected light beam, wherein the light barrier system comprises a reflection body, which is configured to reflect back light beams emitted from at least two different directions in parallel, which are spaced apart at an angle of at least 20°, wherein the at least two reflective light barrier devices are arranged in such a way that they emit light beams from different directions onto the same reflection body in order to monitor at least two spatially different areas. In a further aspect, the invention relates to the use of a reflection body.
US12013508B2
A method may include obtaining an input gather regarding a geological region of interest. The method may further include obtaining parameterization data regarding a seismic processing operation. The parameterization data may correspond to a first set of process parameter values that are different from a second set of process parameter values that are used to generate the input gather. The method may further include generating a predicted output gather using a machine-learning model, the input gather, and the parameterization data. The machine-learning model may include an encoder model and a decoder model. The method may further include generating a seismic image of the geological region of interest using the predicted output gather.
US12013504B2
A device for detecting neutrons with an ionization chamber and with optical transduction includes a plurality of optical cavities, each cavity accommodating the free end of an optical fiber and having at least one inner wall coated at least partially with at least one active material. The optical cavities are filled with a gas that can be ionized by an ion arising from the reaction between a neutron and the active material. Each optical cavity is delimited by a cylinder that is closed at its longitudinal ends by a closing disk, the lateral inner wall of which is coated at least partially with an active material. The cylinders adjoin one another while being centered on the longitudinal axis. At least one of the cylinders is pierced laterally with an opening configured to allow through one of the optical fibers whose free end is accommodated in an adjacent cavity.
US12013503B2
A positron emission tomography (PET) scanner may include a plurality of gamma radiation detector modules arranged to form a detector ring. Each detector module may include an array of elongated scintillation crystals. With respect to the detector ring, each elongated scintillation crystal includes a proximal end-face, two axially oriented lateral faces, two transaxially oriented lateral faces, and a distal end-face radially oriented into the detector ring to receive a gamma photon. An array of photosensors is positioned along a first of the axially oriented lateral faces of each elongated scintillation crystal to detect scintillation photons. A reflective material is positioned on the proximal end-face, the distal end-face, the transaxially oriented lateral faces, and a second of the axially oriented lateral faces of each elongated scintillation crystal to internally reflect scintillation photons. In various embodiments, a dual-channel processing circuit provides distinct timing and energy signals from the photosensors.
US12013497B2
A light detection and ranging (LIDAR) system includes an automatic gain control (AGC) unit to reduce the dynamic range, reducing processing power and saving circuit area and cost. The system detects a return beam of a light signal transmitted to a target, having a first dynamic range in a time domain. An analog to digital converter (ADC) generates a digital signal based on the return beam. A processor can perform time domain processing on the digital signal, convert the digital signal from the time domain to a frequency domain, and perform frequency domain processing on the digital signal in the frequency domain. The AGC unit can measure a power of the return beam, and apply variable gain in the frequency domain to reduce a dynamic range of the return beam to a second dynamic range lower than the first dynamic range.
US12013496B2
Laser mapping imaging with reduced fixed pattern noise is disclosed. A method includes actuating an emitter to emit a plurality of pulses of electromagnetic radiation and sensing reflected electromagnetic radiation resulting from the plurality of pulses of electromagnetic radiation with a pixel array of an image sensor to generate a plurality of exposure frames. The method includes applying edge enhancement to edges within an exposure frame of the plurality of exposure frames. The method is such that at least a portion of the plurality of pulses of electromagnetic radiation emitted by the emitter comprises a laser mapping pattern.
US12013495B2
A light detection and ranging (lidar) receiver may include a first photodiode, a first amplifier connected to the first photodiode, and a first analog-to-digital converter (ADC) connected to an output of the first amplifier. The lidar receiver may include a second photodiode, a second amplifier connected to the second photodiode, and a second ADC connected to the second amplifier. The lidar may include a processor connected to an output of the first ADC and an output of the second ADC and a direct-current-to-direct-current converter connected to an output of the processor and to the first photodiode and the second photodiode. The processor may determine, based on the output of the first ADC and the output of the second ADC, a first bias to apply to the first photodiode and a second bias to apply to the second photodiode.
US12013494B2
A range sensor and a method thereof. The range sensor includes a light source configured to project a sheet of light at an angle within a field of view (FOV); an image sensor offset from the light source; collection optics; and a controller connected to the light source, the image sensor, and the collection optics, and configured to determine a range of a distant object based on direct time-of-flight and determine a range of a near object based on triangulation. The method includes projecting, by a light source, a sheet of light at an angle within an FOV; offsetting an image sensor from the light source; collecting, by collection optics, the sheet of light reflected off objects; and determining, by a controller connected to the light source, the image sensor, and the collection optics, a range of a distant object based on direct time-of-flight and a range of a near object based on triangulation simultaneously.
US12013485B2
A multi-scale inspection and intelligent diagnosis system and method for tunnel structural defects includes: a traveling section; a supporting section, disposed on the traveling section, and including a rotatable telescopic platform, where two mechanical arms working in parallel are disposed on the rotatable telescopic platform; an inspection section, mounted on the supporting section, and configured to perform multi-scale inspection on surface defects and internal defects in different depth ranges of a same position of a tunnel structure, and transmit inspected defect information to a control section; and the control section, configured to: construct a deep neural network-based defect diagnosis model; construct a data set by using historical surface defect and internal defect information, and train the deep neural network-based defect diagnosis model; and receive multi-scale inspection information in real time, and automatically recognize types, positions, contours, and dielectric attributes of the internal and surface defects.
US12013484B2
According to one embodiment, a radar receiving system is provided comprising a first receiving circuit, a second receiving circuit, a spectral analyzer, an object detector, and a phase compensation circuit. The spectral analyzer is configured to generate, from a first plurality of reception signals, a first set of Fourier transformation output values and, from a second plurality of reception signals, a second set of Fourier transformation output values. The object detector is configured to determine a range/Doppler bin of a plurality of range/Doppler bins as an estimate of a range and speed of an object. The phase compensation circuit is configured to determine a phase offset between the Fourier transformation output values of the first set and second set of Fourier transformation output values and to compensate the phases of at least a part of the second set of Fourier transformation output values by the determined phase offset.
US12013482B2
A detection device for detecting an object under test includes a radar module, a waveguide element, and a first antenna element. The waveguide element is coupled to the radar module. The first antenna element is disposed on the waveguide element. The radar module generates a first electromagnetic incident wave. The first antenna element transmits the first electromagnetic incident wave toward the object. The first antenna element receives a first electromagnetic reflection wave from the object. The radar module processes the first electromagnetic reflection wave. The first electromagnetic incident wave and the first electromagnetic reflection wave are propagated through the waveguide element.
US12013473B2
An example method for estimating the angle-of-arrival (AoA) and other parameters of radio frequency (RF) signals that are received by an antenna array comprises: receiving a plurality of radio frequency (RF) signal power measurements by a plurality of antenna elements at a plurality of RF channels; computing, by applying a machine learning model to the plurality of RF signal power measurements, an estimated RF signal parameter value; and outputting the RF signal parameter value.
US12013460B2
A LIDAR data clustering apparatus, a system including the same, and a method thereof are provided. The apparatus includes a processor that is configured to generate a voxel map including at least one point data based on a LIDAR and remove a road surface point from the at least one point data. The processor also clusters the at least one point data. A storage of the apparatus is configured to store data obtained by the processor and an algorithm for driving the processor.
US12013447B2
An object is to provide a magneto-sensitive wire that exhibits a stable anisotropic magnetic field even under a high-temperature environment and can achieve expansion of the measurement range of an MI sensor, etc. The present invention provides a magneto-sensitive wire for magnetic sensors that comprises a Co-based alloy having a composite structure in which crystal grains are dispersed in an amorphous phase. The Co-based alloy contains 0.05 to 0.80 at %, preferably 0.10 to 0.60 at %, of Cu with respect to 100 at % of the Co-based alloy as a whole. The Co-based alloy may further contain 65 to 90 at % of the group of magnetic elements consisting of Co, Fe, and Ni as the total, 15 to 27 at % of Si and/or B as the total, and 0.5 to 2.5 at % of Mo. Such a magneto-sensitive wire is excellent in the heat resistance and exhibits a stable anisotropic magnetic field even under a high-temperature environment. By using the magneto-sensitive wire of the present invention, it is possible, for example, to efficiently produce an MI sensor with an expanded measurement range.
US12013443B2
In leakage detection device, coupling capacitor has a first end connected to a current path of power storage unit connected to load in a state of being insulated from a ground. Voltage output unit generates a periodic voltage that changes periodically, and applies the periodic voltage to a second end of coupling capacitor via impedance element. Voltage output unit measures a voltage at a node between coupling capacitor and impedance element. Leakage determination unit estimates at least one of an upper peak value and a lower peak value at a certain time, calculates a peak-to-peak value between the upper peak value and the lower peak value with virtually aligned time axes, and determines presence or absence of a leakage between a current path of power storage unit and the ground.
US12013442B2
Embodiments of the present disclosure relate to in-line detection of electrical fails on integrated circuits. One embodiment is an apparatus including a device region with integrated circuits and a test region for in-line failure detection of the integrated circuits using an in-line voltage contrast test, the apparatus comprising: a substrate including a first area for the device region and a second different area for the test region; metal layers formed over both areas; wherein the integrated circuits are formed from first sections of the layers; and wherein a second section of an upper metal layer of the layers is segmented into test segments, each test segment to exhibit a predefined response during the in-line voltage contrast test depending on whether the test segment is shorted, or not, to the substrate and/or the second section of a gate layer of the layer. Other embodiments may be disclosed and/or claimed.
US12013437B2
A predictive circuit breaker model and system for network application is disclosed. In some embodiments, the techniques described herein relate to a method that includes receiving telemetry data from one or more network applications; generating a set of feature vectors based on the telemetry data, the set of feature vectors associated with at least one network application in the one or more network applications; inputting the set of feature vectors into a machine learning (ML) model to generate a prediction, the prediction including a binary classification of the set of feature vectors; and triggering at least one circuit breaker function in response to the prediction.
US12013434B2
The disclosure describes novel methods and apparatuses for accessing test compression architectures (TCA) in a device using either a parallel or serial access technique. The serial access technique may be controlled by a device tester or by a JTAG controller. Further the disclosure provides an approach to access the TCA of a device when the device exists in a daisy-chain arrangement with other devices, such as in a customer's system. Additional embodiments are also provided and described in the disclosure.
US12013432B1
Disclosed herein are systems and methods comprising a thermal control wafer (TCW) comprising a plurality of heater zones. A heater zone may comprise a heater-sensing element that generates heat during a heating mode and provides a resistance during a sensing mode. During testing, a wafer under test (WUT) may be placed on top of a chuck assembly. The TCW may be part of or separate from the chuck assembly. Controlling one or more heater zones on the TCW may control the temperatures of DUT(s) while being tested. The thermal controller may comprise a plurality of thermal control channel multiplexed to a plurality of heater zones. E.g., one or more first heater zones can be activated at a first time, one or more second heater zones can be activated at a second time, one or more third heater zones can be activated at a third time, etc.
US12013430B1
A detection method for wiring relationship of electrical components is disclosed. An acquisition unit for the wiring relationship of electrical components is used, and the acquisition unit includes a master controller, a control input coding module, a control output coding module, an acquisition signal input and output module, a control input decoding and control analog switch module, a control output decoding and control analog switch module, a relay control wiring separate drive, an acquisition signal module, a wiring terminal module, and also a data transmission module. The detection method can realize multi-point wiring relationship detection technology. A collected wiring relationship of electrical components is restored into a circuit schematic, through comparison a standard circuit diagram with a restored circuit schematic to determine whether correctness of a physical wiring way, which can truly realize a low-level electrical connection line to be transformed into digital electrical circuit equipment for human-computer interaction.
US12013423B2
A system and method for testing the bandwidth of an amplifier by forcing the amplifier into an oscillation with a feedback signal. The oscillation frequency reveals the amplifier bandwidth. The system comprises an amplifier an input and an output, the amplifier output providing an amplifier output signal. A feedback system is configured to receive the amplifier output signal, process an amplifier output signal to create a feedback signal, provide the feedback signal to the amplifier input. Also part of this system is a frequency divider having an input connected to the amplifier output. The frequency divider is configured to reduce the frequency of the amplifier output signal to create a reduced frequency signal and provide the reduced frequency signal to test equipment which is configured to measure the frequency of the reduced frequency signal.
US12013421B2
An electronic circuit including an output circuit capable of reducing breakage while satisfying the characteristics of an output signal is provided. For this purpose, the electronic circuit includes output signal generation elements 201 and 202 configured to generate an output signal, switches 203 and 204, and a voltage monitor circuit 205 configured to monitor a voltage applied to an output terminal 112. Here, the output signal generation elements 201 and 202 are connected to the output terminal 112 via the switches 203 and 204, and the voltage monitor circuit 205 is configured to be able to measure a voltage higher than a power supply voltage VDD connected to the output signal generation element 201 and controls the switches 203 and 204 so as to disconnect the output signal generation elements 201 and 202 and the output terminal 112 when the voltage of the output terminal 112 becomes equal to or higher than a predetermined value set higher than the power supply voltage VDD.
US12013414B2
A MEMS accelerometer includes a base, proof mass, at least one pair of seesaw structures, and an out-of-plane displacement detection component. The at least one pair of the seesaw structures are oppositely disposed and fixed on the base through anchor points, and the out-of-plane displacement detection component is configured to detect rotation of the at least one pair of the seesaw structures or out-of-plane linear motion of the proof mass. Linear displacement of the MEMS accelerometer is not only beneficial to improve linearity of a capacitive displacement detection, but also to other non-capacitive detection methods, such as optical displacement detection. In addition, a double coupling structure is adopted to jointly couple rotation of seesaws, and remaining translational and rotational modes of the seesaw structures are suppressed.
US12013408B2
Systems and methods applicable, for instance, to pipette robots. A pipette robot can perform one or more operations regarding deck calibration, one or more operations regarding pipette tip/probe calibration, one or more operations regarding pipette tip pick up, and/or one or more operations regarding tip ejection.
US12013406B2
Provided are methods, compositions and kits to detect anti-folic acid antibodies in a sample, which are useful for identifying risk of pathologies associated with increased or decreased levels of anti-folic acid antibodies including infertility, folate responsive birth defects, folate responsive blood disorders, heart and vascular diseases, neurological disorders, neurodegenerative diseases and cancers.
US12013398B2
Embodiments of the instant disclosure relate to novel methods and compositions for distinguishing high-grade ductal carcinoma in situ (DCIS) from lower-grade DCIS in a breast tissue. Other embodiments of the instant disclosure provide for methods of administering one or more appropriate breast cancer treatment regimens to a subject diagnosed with high-risk DCIS.
US12013397B2
A method of determining a prognosis for cancer in a subject and/or a subject with cancer includes measuring a level of proteolytically cleaved extracellular fragments of an immunoglobulin (Ig) superfamily cell adhesion molecule that is expressed by cancer cells obtained from the subject to determine at least one of prognosis for the cancer, the subject's survival, or responsiveness of the cancer to anti-cancer treatment.
US12013393B2
Provided is a method of preparing Raman-active nanoparticles, which includes a) preparing a metal nanocore having a nano-star shape from a first reaction solution in which a first metal precursor is mixed with a buffer solution; b) fixing a Raman reporter in the metal nanocore; and c) forming a metal shell, which surrounds the nanocore in which the Raman reporter is fixed, from a second reaction solution in which a second metal precursor is mixed with the nanocore in which the Raman reporter is fixed. The Raman reporter has a binding affinity for each of a first metal of the metal nanocore and a second metal of the metal shell.
US12013391B2
Analyzing samples injected into an inductively coupled plasma source can be improved by one or more of a stabilizing solution mixable with a sample prior to injection and a heated injector. The stabilizing solution can minimize the difference in osmotic pressure between the solution and the cells with a relatively low amount of dissolved solids (e.g., at or below about 0.2%). The stabilizing solution can contain a salt (e.g., ammonium nitrate) present in concentrations of at least 5 mM. The injector can be heated before and/or during injection. In some cases, heat from adjacent parts can be channeled into the injector to improve heating of the injector. An injector heated to sufficient temperatures can minimize solute buildup and can extend the usable time between cleanings. These improvements can be especially useful in elemental analysis, such as inductively coupled plasma mass spectrometry or inductively coupled plasma optical emission spectrometry.
US12013385B2
An interferometric fluid sensing system includes: a laser; a plurality of first fibre portions arranged to receive laser light from the laser; a second fibre portion configured to provide a reference arm for the interferometric fluid sensing system; and a detector arranged to receive light from the first and second fibre portions, wherein the laser light that passes through a void of each first fibre portion is caused to interfere with light passing through the second fibre portion at or before reaching the detector, wherein each of the first fibre portions is arranged such that that light passing through the void of each first fibre portion travels from the laser to the detector over a different path length from the light passing through the voids of the other first fibre portions.
US12013382B2
A reconfigurable capillary liquid chromatography system includes a solvent delivery manager including a first solvent pump assembly including a first pump housing or mount. A base module is further provided including a base module housing which is user accessible, or a base module bracket, and an injection valve for sample injection to a liquid chromatography column. The injection valve has an inlet port for receiving a sample and the injection valve is mounted in or on the base module housing or the base module bracket. The solvent delivery manager is configured to deliver solvent to the injection valve. A reconfigurable control system is also provided for controlling the reconfigurable capillary liquid chromatography system. The system is selectively user configurable to removably add any one or more additional components to the system such that the base module including the base module housing or bracket, the first pump housing or mount, and the user selected additional components fit within a predetermined system envelope, the additional components including any one or more of the following; a second solvent pump assembly having a second pump housing or mount, such that the selected second pump assembly is removably mountable on or within the base module housing or bracket for incorporation within the solvent delivery manager; a third pump assembly for a sample delivery module, the third pump assembly having a third pump housing or mount, such that the selected third pump assembly is removably mountable on or within the base module housing or bracket; a sample delivery module which is adapted for fluidic connection to the injection valve, wherein the selected sample delivery module is removably mountable on or within the base module housing or bracket; and an optical detector module having a detector housing or mount, such that the selected optical detector housing or mount is removably mountable on or within the base module housing or bracket. The control system is reconfigurable according to the user selected additional components.
US12013381B2
A gas phase component analysis device and a gas phase component analysis method that can prevent degradation of the device due to an unnecessary component and can obtain excellent detection sensitivity are provided. A gas phase component analysis device (1) includes a heating unit (2) configured to heat a specimen to generate a gas phase component composite, a first column (31) into which the gas phase component composite is introduced, a second column (32) that is a separation column connected with the first column (31) through a connection unit (33), an isothermal oven (3) housing the first column (31), the second column (32), and the connection unit (33), a detection unit (4) configured to detect a gas phase component having passed through the second column (32), and a suction unit (5) connected with the connection unit (33).
US12013371B2
A robotic cleaning appliance includes a sonic transducer and a processor coupled with a housing. The sonic transducer transmits sonic signals toward a surface within its ringdown distance and receives corresponding returned signals. Following cessation of the sonic signals, the processor samples the ringdown signal generated by the sonic transducer during an early portion before the corresponding returned signals have reflected back to the sonic transducer, and during a later portion which includes the corresponding returned signals. The processor utilizes the sampled early portion to estimate a void ringdown signal of which represents performance of the sonic transducer in absence of returned signals being received. The processor compares the estimated void ringdown signal to the later portion of the ringdown signal and generates a metric based on the comparison. The processor utilizes the metric to determine a type of the surface, out of a plurality of surface types.
US12013369B2
A capillary electrophoresis apparatus is disclosed that does not discharge and achieves both compactness and performance even with a part configuration having insufficient spatial distance or creeping distance. This capillary electrophoresis apparatus is provided with a resistance heater for heating capillaries, an electrode holder that holds capillary electrodes and is connected to a high-voltage unit, and a conductive member that at least partially comprises metal and has been grounded to a low potential. The electrode holder and conductive member are in contact with heat-dissipating rubber disposed there between that composes a structure comprising an insulation member. As a result of this configuration, discharge risk is reduced through the reduction of the potential of parts near the high-voltage unit and the slow reduction of the high potential of the high-voltage unit.
US12013355B2
Methods and systems for performing measurements of semiconductor structures based on high-brightness, Soft X-Ray (SXR) illumination over a small illumination spot size with a small physical footprint are presented herein. In one aspect, the focusing optics of an SXR based metrology system project an image of the illumination source onto a specimen under measurement with a demagnification of at least 1.25. In a further aspect, an illumination beam path from the x-ray illumination source to the specimen under measurement is less than 2 meters. In another aspect, SXR based measurements are performed with x-ray radiation in the soft x-ray region (i.e., 80-3000 eV). In some embodiments, SXR based measurements are performed at grazing angles of incidence in a range from near zero degrees to 90 degrees. In some embodiments, the illumination optics project an image of an illumination source onto a specimen under measurement with a demagnification of 50, or less.
US12013334B2
According to an aspect of the invention, a specimen information detection apparatus includes, an image capture device configured to capture an image of a specimen container that contains a specimen, an illumination device configured to irradiate the specimen container with light sideways with respect to an image capturing direction when the image is captured, and an information processing portion configured to detect a state in the specimen container through image processing based on image information of the specimen container acquired by capturing the image of the specimen container.
US12013333B2
A specimen processing system includes a plate for supporting a specimen system, wherein the specimen system includes a container and a specimen contained therein. The specimen processing system further includes a camera disposed above the plate and configured to generate images of the specimen system, a light source disposed beneath the plate for radiating light towards the plate, a light stop for blocking a portion of the light from reaching the specimen system to produce darkfield illumination of the specimen at the camera, and one or more processors electronically coupled to the camera and configured to track a position of the specimen within the specimen container during a specimen processing protocol based on the images.
US12013332B2
Assay cartridges are described that have a detection chamber, preferably having integrated electrodes, and other fluidic components which may include sample chambers, waste chambers, conduits, vents, bubble traps, reagent chambers, dry reagent pill zones and the like. In certain embodiments, these cartridges are adapted to receive and analyze a sample collected on an applicator stick. Also described are kits including such cartridges and a cartridge reader configured to analyze an assay conducted using an assay cartridge.
US12013329B1
The problem to be solved of the present disclosure is to provide a detection apparatus that detects dropping of a droplet. The detection apparatus comprises an optical element array having three or more optical elements comprising a first light emitting element, a first light receiving element and a second light receiving element, wherein the first light emitting element, the first light receiving element and the second light receiving element are disposed within the optical element array so that a part of a light emitting region irradiated from the first light emitting element and a part of a light receiving region of the first light receiving element overlap and a part of a light emitting region irradiated from the first light emitting element and a part of a light receiving region of the second light receiving element overlap.
US12013326B2
Provided herein are methods to characterize preparations of recombinant viral particles using analytical ultracentrifugation. Recombinant viral particles include recombinant adeno-associated viral particles, recombinant adenoviral particles, recombinant lentiviral particles and recombinant herpes simplex virus particles. Variant species of recombinant viral particles including empty capsids and recombinant viral particles with variant genomes truncated genomes, aggregates, recombinants) can be identified and quantitated. The methods can be used to characterize preparations of recombinant viral particles regardless of the sequence of the recombinant viral genome or the serotype of the recombinant viral capsid.
US12013320B1
The present application relates to the technical field of a processing technology of a biological tissue sample, and particularly to an embedding assembly for tissue dehydration and location and an using method thereof. In particular, the embedding assembly for tissue dehydration and location includes a sample container, a reagent container and an embedding support, the sample container is placed in the reagent container, and the embedding support is placed in the reagent container and positioned above the sample container. The embedding assembly for tissue dehydration and location also includes a flexible locating component positioned between the embedding support and the sample container. The locating component includes a locating strip, which configured to face a bottom of the sample container after assembling the embedding assembly for tissue dehydration and location.
US12013306B2
Some embodiments of the teachings herein include an apparatus for diagnosing bypass valve failure in an electric supercharger with a motor and an electric compressor comprising: a bypass valve on a bypass line branching from an intake line with the electric supercharger; and a control unit which assesses the vehicle-state information to determine whether failure criteria of a bypass valve start are satisfied. If the failure criteria are satisfied, the control unit transmits ‘open’ or ‘close’ control instructions to the bypass valve and transmits, to the electric supercharger, a specific rotational-speed target value for determining whether the bypass valve is in the normal open state or the normal closed state, thereby determining whether the bypass valve is subject to stuck-open failure or stuck-closed failure.
US12013297B2
The present invention relates to a stratum deformation monitoring device. The device includes a working tube having an outer surface and an in-tube space and buried into a target stratum; a plurality of deformation monitoring rings, each of which the plurality of deformation monitoring rings are movably assembled on the outer surface of the working tube in equal intervals or unequal intervals; and at least one strain optical fiber movably assembled on the outer surface of the working tube by securing on the plurality of deformation monitoring rings.
US12013294B2
A two-dimensional force sensor for measuring a first force in a first direction and a second force in a second direction. The sensor comprises a first resilient plate oriented in the second direction, a first end of the first resilient plate being arranged for being coupled to a reference point; a second resilient plate oriented in the first direction, a first end of the second resilient plate coupled to a second end of the first resilient plate and a measurement probe coupled to a second end of the second resilient plate. The measurement probe is mounted on an extension device mounted to the second end of the second resilient plate. The extension device positions the measurement probe at a position deviating from an imaginary cross-section point of the first resilient plate and the second resilient plate by no more than 20% of a length of the extension device.
US12013293B2
A method includes using a thermistor as a temperature sensor and connecting a pull-up resistor in series to the thermistor in a voltage divider circuit. The pull-up resistor is fabricated in an integrated circuit and includes a series of resistor segments connected to selectable voltage output tabs. The method further includes selecting an output voltage tab for a selected resistance segment having a selected resistance value to match a target resistance value for the pull-up resistor that is smaller than the as-fabricated resistance value of the pull-up resistor, calculating a ratio of a voltage on the thermistor and a voltage on the selected output voltage tab in the voltage divider circuit, and mapping the calculated ratio to a temperature value of the thermistor based on a temperature-resistance relationship of the thermistor in combination with the target resistance value of the pull-up resistor.
US12013291B2
Embodiments herein provide methods of monitoring temperatures of fluid delivery conduits for delivering fluids to, and other components external to, a processing volume of a processing chamber used in electronic device fabrication manufacturing, and monitoring systems related thereto. In one embodiment, a method includes receiving, at the temperature monitoring system (TMS) controller, information from a first plurality of temperature sensors and a second plurality of temperature sensors, comparing, using the TMS controller, the temperature information to one or more pre-determined control limits, and communicating, using the TMS controller, an out-of-control event to a user. Generally, the temperature monitoring system features the first and second pluralities of temperature sensors, the TMS controller, a first connection module, and a second connection module.
US12013287B2
According to an aspect, there is provided a structure comprising an absorbing layer for absorbing incident infrared radiation received via a receiving surface of the absorbing layer and a plurality of mushroom-shaped plasmonic elements for enhancing absorption of the incident infrared radiation into the absorbing layer. Said plurality of mushroom-shaped plasmonic elements have sub-wavelength dimensions and sub-wavelength spacings and are arranged along the receiving surface. Each of said plurality of mushroom-shaped plasmonic elements project out relative to the receiving surface.
US12013284B2
An optical sensor module and a packaging method thereof are disclosed, wherein the optical sensor module comprises a substrate having a light sensing element; and a housing made of a transparent material. The housing is connected to the substrate and covers the light sensing element. The housing has a light-receiving area facing the light sensing element, and the inner surface of the housing toward the substrate is provided with a light-shielding coating in a portion outside of the light-receiving area. In this way, optical components such as the light sensor can be effectively protected, and still retain the effect of avoiding noise light interference with the light sensor module.
US12013273B2
A mud flow measurement system includes a flow pipe, a Coriolis meter, a differential pressure sensor, and a mud flow measurement module. The mud flow measurement module is configured to select a calibration curve corresponding to a drilling mud injected into the well, determine a measured density based on the signal from each of the vibration sensors and the selected calibration curve, determine a differential pressure across the Coriolis meter from the differential pressure sensor, and compute a calculated mass flow rate, Qmass, of the multiphase mud flow using equation Q mass = C d A t 1 - β 4 2 ρ * Δ P , where Cd is a calibration constant, At is a cross-sectional area of the measurement tube, β is a ratio of the internal diameters of the flow pipe the measuring tube, ρ is the density of the multiphase mud, and ΔP is the differential pressure across the Coriolis meter, where ρ is the measured density determined from the Coriolis meter.
US12013266B2
A flow meter for a home appliance, in particular a dishwasher or a washing machine, the flow meter comprising a control unit having a first power supply terminal, a second power supply terminal and a digital input terminal which is connected to the second power supply terminal via a limiting element; a movable element which is moved by a flow of a fluid and which comprises at least one movable magnetic element; and a two-lead magneto-sensitive unit which comprises a signal terminal connected to the digital input terminal of the control unit and a reference terminal connected to the first power supply terminal of the control unit; wherein the magneto-sensitive unit comprises a magnetic sensor element having two output terminals connected to the signal terminal and the reference terminal, and a power supply terminal; and a buffered power supply unit configured to generate a continuous auxiliary voltage from the signal terminal and the reference terminal of the magneto-sensitive unit and to provide the continuous auxiliary voltage at the power supply terminal of the magnetic sensor element.
US12013265B2
An infrared sensing module includes a reflecting portion, a driving portion, an infrared light emitter and an infrared light receiver. The driving portion is connected to the reflecting portion, and the driving portion drives the reflecting portion to rotate, and an infrared reflecting layer of the reflecting portion faces the infrared light emitter and the infrared light receiver when the reflecting portion rotates to a preset position.
US12013257B2
The present disclosure describes methods and apparatus for remote sensing with data analytics. The methods and apparatus have many applications including monitoring the quality of grain during storage and/or transport. The present disclosure describes a way to collect temperature and other environmental data to describe and predict quality of stored grains, current and future, based on a myriad factors including fumigation, external temperature and humidity, in storage grain temperature and humidity.
US12013252B2
An optimization and recommendation engine can receive user location data to programmatically generate customized recommendations regarding the user's operation as a potential service provider for a network service. The optimization and recommendation engine can determine potential service routes based on the user location data indicating a frequent route of the user and on service data associated with the network service. The optimization and recommendation engine can also perform multivariate optimizations to select one or more optimal service routes from the potential service routes. The recommendations can include the one or more optimal service routes as well as parameters associated with such routes. The recommendations can further include a comparison of the parameters against characteristics of the user's frequent route.
US12013251B2
Systems and methods for generating efficient planning routes for vehicles, including autonomous and semi-autonomous vehicles are presented. A route planner may generate dynamic maps and routes that reduces the uncertainty of road-agent environmental and behavioral data in an efficient manner. Route planning may be accomplished using a statistical approach in which known data from one geographic or behavioral feature set may be used and relied upon by a vehicle in another geographical and behavioral context to estimate the environmental and behavioral data relevant to the vehicles current operation.
US12013246B2
Systems and methods relating to usage of multimodal transportation systems are disclosed. Such systems and methods may identify available local transportation modes for a user, such as vehicle-sharing, ridesharing, rental vehicles, taxicabs, owned vehicles, or public transit options. The available transportation modes may be compared, and recommendations may be presented to the user. Routes may be identified, compared, or recommended to a user, and scheduling or ticket purchasing may be facilitated. With user permission, user transportation data may be collected via a smartphone to identify user transportation patterns and preferences, thereby improving recommendations regarding and assessment of user transportation. Information regarding risks or other relevant factors associated with various transportation modes may be assessed for a user based upon typical characteristics of user transportation choices over a plurality of transportation scenarios, which may be indicated by a user transportation profile.
US12013245B2
One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.
US12013239B2
An external controller specifies the direction of a surveying instrument with respect to a laser marking instrument to calculate a first relative angle as an angle relative to the surveying instrument, calculates a second relative angle as an angle relative to a target line based on design information, and calculates a differential angle between the first relative angle and the second relative angle, thereby rotating a marking laser emitter by the differential angle to project marking laser light onto the target line.
US12013236B2
A method for detecting a phase shift in an output signal of an inductive position sensor by calculating the phase spectrum of the position signal based on a Fast Fourier Transformation of the position signal and comparing the calculated phase spectrums over time to detect changes in the phase spectrums.
US12013229B2
A three-dimensional shape measuring apparatus includes: a single projector device that projects a first light pattern whose luminance changes at a first cycle and a second light pattern whose luminance changes at a second cycle that is longer than the first cycle on a measured object; an image capture device that acquire an image of the measured object on which the first or second light pattern is projected; and an image processing device that processes the image acquired by the image capture device. The image processing device includes a relative phase value calculation unit that calculates a relative phase value on each part of the measured object based on a luminance value of an image of the measured object on which the first light pattern is projected, an absolute phase value calculation unit that calculates an absolute phase value on each part of the measured object based on a luminance value and the relative phase value of an image of the measured object on which the second light pattern is projected, and a three-dimensional coordinate calculation unit that calculates three-dimensional coordinates at each part of the measured object based on the absolute phase value.
US12013217B2
A protective shield has an at least approximately rectangular base body. A first connecting element is at a first edge of the base body. A second connecting element is at a second edge of the base body opposite the first end. The first and the second connecting elements are each arranged as part of a positive-locking connection system.
US12013216B2
A laser controller with backscatter detection includes an electromagnetic radiation source operable to transmit radiation into the environment, a backscatter detector operable to detect backscattered radiation from the environment, and a processor operable to generate a laser control signal based on characteristics of the detected backscattered radiation.
US12013213B2
A method and a system are provided for detecting manned and unmanned vehicles intruding into a restricted area, including: operating a first vehicle and measuring multiple frequencies of electromagnetic radiation emitted from the first vehicle; determining, from the multiple frequencies of emitted electromagnetic radiation, one or more identifying electromagnetic radiation characteristics; and configuring a radio receiver to detect the one or more identifying electromagnetic radiation characteristics emitted by a second vehicle at a distance of a detection range.
US12013211B2
The present invention discloses a canting indicating rifle scope. An eyepiece assembly is located on one end of a body tube, and an objective bell extends from the opposite end. Lenses are positioned within the scope and permit visual acuity and magnification adjustments. A reticle is located between a focus lens and an ocular lens. A level is located between the reticle and the ocular lens. A canting turret extends from a parallax turret on the body tube and contains a circuit board, a battery power source, and an accelerometer. The circuit board is electrically connected to the electronic accelerometer and to a level LED positioned to illuminate the level. The circuit board is electrically connected to a reticle LED to illuminate the reticle. An activation switch on the exterior of the turret controls the mode of illumination of the reticle and level.
US12013209B2
The bear spray holster with sound alarm is intended to prevent bear attacks on humans. The holster includes a cylindrical body for securing an aerosol canister and a portable alarm. In addition, the holster includes a pull strap that is configured to connect the canister to the detachable pull ring on the portable alarm. By securing both ends of the pull strap, the portable alarm activates when the canister is removed from the cylindrical body. During a bear encounter, the user can easily remove the canister from the holster and activate the portable alarm, all in one motion. Although bears typically hold their breath during a short-range charge or assault, the sound of the alarm disrupts the bear's breathing pattern. This disruption gives the user the best opportunity to spray in the direction of the bear, causing the bear to inhale more of the chemical repellant and retreat.
US12013206B1
A toy gun having embedded magazine includes: a gun body having a bullet feeding slot; a top magazine cover pivotally connected at a top end of the gun body and having an accommodating slot and a first latching structure disposed on one side facing the gun body, the first latching structure is located at one lateral side of the accommodating slot; and a magazine assembly detachably disposed in the accommodating slot and having a main body, the main body has a bullet discharging funnel and a second latching structure, the second latching structure is correspondingly latched with the first latching structure; when the top magazine cover pivotally rotates from top to down to cover on top of the gun body, the bullet discharging funnel is correspondingly disposed in the bullet feeding slot. Accordingly, the magazine is embedded and hidden in the top magazine cover.
US12013202B1
An instrumentation article is provided for removably attaching to an ammunition round in a gun chamber and connecting to a cable that extends through the chamber. The cable provides tensile pull and signal communication through the chamber. The article has a longitudinal axis that corresponds to the chamber. The article includes a cap structure, an electronics package, a grip assembly, a lock mechanism and a release device. The cap structure connects to the cable. The electronics package provides electrical power and attaches to the cap structure for communication with the round. The grip assembly attaches to the round. The release device connects the electronics package to the lock mechanism. The lock mechanism is disposed between the release device and the grip assembly and rotates in first and second directions along the axis. The lock mechanism latches the claw assembly to the round by manual rotation in the first direction. The lock mechanism withdraws the grip assembly from the round by automatic rotation in the second direction. The release device unlatches the lock mechanism.
US12013200B2
Firearms being used by non-authorized individuals have been the cause of the death of many innocent people. Guns and rifles are relatively easy to obtain illegally though black markets or by stealing from relatives and acquaintances of registered firearm owners and there is no adequate methods of restricting their operation after they are not controlled by the owner. The current disclosure describes an apparatus and system for remotely monitoring the location, movement and operational status of a firearm and report the status to the firearm owner. Alternatively, the system will track the firearms location and status and report to a central authority when the firearm is fired. This method of operation can be used to notify a central authority to provide backup for an officer under fire. Shots fired and shots heard are detected using acoustic time of flight and sound signature analysis. The detection apparatus being contained within the firearm. In addition, the system uses multiple communication channels to connect with the central authority or firearm owner, including cellular, Wi-Fi, Bluetooth, Lora wan. These communication channels may send firearm discharge information through the cellular or land line 911 system.
US12013195B2
Cooling device for cooling a separate object to be cooled, in particular a technical component, wherein the cooling device comprises at least one cooling-rib body comprising a plurality of cooling ribs, and at least one main body that is open on at least one side, in particular when viewed in cross section, and defines a receiving space configured to receive at least one cooling-rib body, wherein the at least one cooling-rib body comprises at least one fastening element, which is configured to interact with the at least one main-body-side fastening element to form a fastening between the at least one cooling-rib body received in the receiving space and the main body, and the main body comprises at least one fastening element, which is configured to interact with at least one cooling-rib-body-side fastening element to form a fastening between the at least one cooling-rib body received in the receiving space and the main body.
US12013194B2
A hot layer adapted for use in an asymmetric cross counter flow heat exchanger core that includes a number of alternating hot and cold layers, a hot inlet tent configured to receive a hot inlet flow and defining a hot inlet tent width, and a hot outlet tent configured to discharge a hot outlet flow and defining a hot outlet tent width. A hot inlet closure bar is located adjacent to the hot inlet tent, a hot outlet closure bar is located adjacent to the hot outlet tent, and two hot side closure bars are each located adjacent to respective corresponding inlet and outlet hot fins. An angle between the inlet fin direction and the middle fin direction ranges from 5-175 degrees, and the hot inlet tent width is less than the hot outlet tent width.
US12013179B2
A method of cooling a boil off gas stream from a liquefied cargo (50a) in a floating transportation vessel is described. The method comprises: compressing a boil off gas stream in two or more stages of compression to provide a compressed BOG discharge stream; cooling the compressed BOG discharge stream against one or more first coolant streams to provide a first cooled compressed BOG stream; cooling the first cooled compressed BOG stream against at least one second coolant stream to provide a second cooled compressed BOG stream; providing a vessel fuel stream from the liquefied cargo; using the vessel fuel stream as a coolant stream to cool either the compressed BOG discharge stream, or the first cooled compressed BOG stream, or both said streams.
US12013176B2
A refrigeration appliance system can include a refrigeration compartment. The system can include a drawer positioned in the refrigeration compartment. The system can also include a gear bar assembly positioned under a bottom portion of the drawer, the gear bar assembly configured to reduce or eliminate a wobble of the drawer in response to the drawer being opened or closed. The gear bar assembly can include a gear with gear teeth extending from a base of the gear. The gear bar assembly can include a gear bar coupled to the gear. The gear bar assembly can include a toothed strip positioned adjacent to the gear and in contact with the gear teeth in response to the drawer being opened or closed.
US12013175B2
A refrigerator shelving system includes a first shelf, a second shelf, and a slide member. The first shelf has ramped surfaces defining a guideway and a nest disposed within the guideway. The second shelf is suspended from the first shelf. The slide member is secured to the second shelf. The slide member is configured to slide linearly relative to the second shelf. The slide member has a protrusion extending outward therefrom. In response to upward forces acting on the second shelf, the protrusion engages the ramped surfaces and the nest to transition between operational and stowed positions.
US12013171B2
An electrical component module includes a main board having a front surface on which an electronic component forming a part of a control circuit is mounted, a power board having a front surface on which a plurality of power devices forming a remaining part of the control circuit is mounted, and a fixed plate on which the main board and the power board are mounted. The fixed plate is attached to a machine section. The plurality of power devices is vertically arranged on the front surface of the power board and face a cooler for thermal coupling. The power board has a size in an upward and downward direction set to correspond to a size of the plurality of power devices vertically arranged in the upward and downward direction, and the main board has a size in the upward and downward direction set to correspond to the size of the power board in the upward and downward direction.
US12013169B2
A refrigerator includes a cabinet that includes a refrigerator compartment and a freezer compartment. The refrigerator includes a refrigerator compartment door that is located at a left or a right side of the refrigerator compartment, wherein an ice maker and a dispenser are located at the refrigerator compartment door. The refrigerator includes a main water tank that is located in the refrigerator compartment, and that is configured to cool water. The refrigerator includes a water purifying device that is located at the cabinet, and that is configured to purify water. The refrigerator includes a sub-water tank that is located on the refrigerator compartment door, and that is configured to additionally cool water cooled by the main water tank. The refrigerator includes a water supply path that is defined by connections between the water purifying device, the main water tank, the sub-water tank, the dispenser, and the ice maker.
US12013168B2
A refrigerator includes: a storage chamber in which food is stored; a cold air supply means for supplying cold air to the storage chamber; a tray forming an ice-making cell; a heater for supplying heat to the tray; and a controller for controlling the heater. The controller turns on the heater in at least a part of a range in which the cold air supply means supplies cold air such that air bubbles dissolved in water inside the ice-making cell can move from ice-generating parts to liquid-state water, thereby generating transparent ice. The controller determines whether or not the heater is functioning abnormally in the ice-making process. If it is determined that the heater is functioning abnormally, the controller supplies water to the ice-making cell by a second amount of water supply, which is smaller than the first amount of water supply, during the next water supply process.
US12013167B2
A refrigerator of the present invention comprises: a storage chamber for storing food; a cool air supplying means for supplying cool air to the storage chamber; a first tray which forms a part of an ice-making cell in which water is phase-changed to ice by the cool air; a second tray which forms another part of the ice-making cell and can be in contact with the first tray during an ice-making process; a water supply valve for adjusting a flow of the water supplied to the ice-making cell; a water supply amount detector for detecting the amount of water supplied to the ice-making cell; and a controller for controlling the water supply valve. The controller controls the water supply valve to supply water to the ice-making cell as much as a first reference water supply amount, for supplying water to the ice-making cell at a water supply position of the second tray. After finishing the water supply as much as the first reference water supply amount, the controller moves the second tray to an ice-making position and determines whether the water supply amount of the ice-making cell has reached a target water supply amount by using the water supply amount detector. When the water supply amount of the ice making cell has reached the target water supply amount, the controller starts ice-making, and when the water supply amount of the ice making cell has not reached the target water supply amount, the controller moves the second tray back to the water supply position and controls the water supply valve to supply water as much as a second reference water supply amount which is less than the first reference water supply amount.
US12013156B2
A solid-state passive evaporative cooling system includes a hydrogel body, a water supply channel, a hydrogel root, and a water supply device. One end of the water supply channel is embedded into the hydrogel body, and a plurality of water outlets are formed in an outer wall of the water supply channel embedded into the hydrogel body. A water inlet at the other end of the water supply channel is connected to the water supply device which is configured to pump an aqueous solution into the water supply channel. The hydrogel root is disposed within the water supply channel. The aqueous solution is solidified by the hydrogel body to achieve the water-saving effect. During evaporative cooling, an osmotic pressure may be spontaneously created or enhanced within the system. The water supply channel is capable of adjusting the water content of the hydrogel body and providing a water supply driving force.
US12013153B2
A system includes a plurality of photovoltaic modules installed on a roof deck in an array. Each of the photovoltaic modules includes a wire cover bracket substantially aligned with the wire cover bracket of an adjacent another one of the photovoltaic modules. At least one cover is removably attached to at least one of the wire cover brackets. The cover includes a top portion, a first side portion extending from a first side of the top portion, and a second side portion extending from a second side of the top portion opposite the first side. The top portion of the at least one cover is configured to divert water from entering the wire cover bracket from above the at least one cover. The first and second side portions are configured to divert water from entering the wire cover bracket from a lateral direction relative to the wire cover bracket.
US12013151B2
A method of filtering indoor air pollution for filtering air pollutant in an indoor space is disclosed. A plurality of gas processing devices is provided for detecting and filtering air pollutant, and transmitting device inner gas detection data. A connection device is provided for receiving and transmitting the device inner gas detection data to a cloud processing device. The cloud processing device intelligently compares and selects to drive a closest gas processing device to filter the air pollutant and drive the gas processing devices to determine a convection path and generate at least one airflow. The airflow accelerates the movement of the air pollutant along the convection path to move the air pollutant towards the closest processing device adjacent to the air pollutant for filtering, so that the air pollutant in the indoor space can be filtered rapidly to obtain a clean, safe and breathable air condition.
US12013148B2
A cooling system for a photovoltaic panel including micro flat heat pipes (HP) integrated with thermoelectric generators (TEG) and a cooled water reservoir for cooling the working fluid in heat pipes. The cooled water in the reservoir is pumped from the condensate pan of an air conditioner. Experimental results show that cooling system reduced the average temperature of the panel by as much as 19° C. or 25%. Further, the output power of the photovoltaic panel increased by 44% when the photovoltaic panel was used in a very hot climate (30-40° C.). An additional two watts of power was generated by the TEGs.
US12013141B2
In order to quickly condition a room by blowing conditioned air from an air blowing opening over a wide range, a fixed air blowing portion 75 is disposed at a central portion in a raised portion 740 in which a part of a decorative panel 70 is raised toward the air conditioning room. Movable air blowing portions 77 are disposed on both sides thereof. The movable air blowing portion 77 is rotatable within a predetermined angle range around an axis orthogonal to the panel surface of the decorative panel 70 or to the ceiling surface, while air blowing openings 754 and 783 are formed on each side surface of the fixed air blowing portion 75 and the movable air blowing portion 77. As a result, the conditioned air is blown out in a wide range in the horizontal direction from the air blowing opening 783 as the movable air blowing portion 77 rotates.
US12013139B2
An air conditioning apparatus includes a refrigerant circuit in which a plurality of indoor units respectively including an indoor heat exchanger and an indoor expansion valve are connected to an outdoor unit including an outdoor expansion valve via a liquid-refrigerant connection pipe. The air conditioning apparatus individually controls each of the indoor units to operate or stop. The air conditioning apparatus includes a controller. When at least one of the indoor heat exchangers functions as a radiator, the controller controls an opening degree of the indoor expansion valve and an opening degree of the outdoor expansion valve. The apparatus—determines whether a refrigerant amount in the refrigerant circuit is appropriate on the basis of an amount of change corresponding to a change in state of a refrigerant between the indoor expansion valve and the outdoor expansion valve.
US12013138B2
A heating, ventilation, and air conditioning (HVAC) system, including a vapor compression circuit configured to circulate a working fluid therethrough to condition a fluid in thermal communication with the vapor compression circuit. A working fluid eliminator is fluidly coupled to the vapor compression circuit. A valve of the working fluid eliminator is adjustable to enable discharge of the working fluid from the vapor compression circuit and through the working fluid eliminator, wherein the valve is communicatively coupled to and controlled by an event controller.
US12013137B2
The present disclosure proposes a method for when the Heating, Ventilation, and Air Conditioning (HVAC) is called for by a thermostat, the GeoFlo HVAC System first exhausts a heat sink in the basement, before calling for an evaporator to be activated. When the heat sink in the basement is cooling the conditioned space, by geothermally dispersing heat into the earth, the GeoFlo HVAC turns off the evaporator. Alternatively, the system acts as a substitute for an AC evaporator. Variations of the GeoFlo HVAC system and a control box designed to move heat from one area of a building to another using the existing HVAC system are also disclosed.
US12013136B2
The present disclosure generally provides controls, apparatus, systems and methods for controlling a ventilation mechanism to efficiently manage the relative humidity of an area. The controls, apparatus, systems and methods utilize sensed relative humidity information and one or more inputs to provide for efficient automatic and/or manual control a ventilation mechanism in response to high humidity events within the area. The controls, apparatus, systems and methods provided herein efficiently automatically activate a ventilation mechanism through the use of sensed relative humidity information and user input. The controls, apparatus, systems and methods provided herein efficiently automatically deactivate a ventilation mechanism through the use of sensed relative humidity information and user input.
US12013134B2
An apparatus and a method for a data learning server is provided. The apparatus of the disclosure includes a communicator configured to communicate with an external device, at least one processor configured to acquire a set temperature set in an air conditioner and a current temperature of the air conditioner at the time of setting the temperature via the communicator, and a generate or renew a learning model using the set temperature and the current temperature, and a storage configured to store the generated or renewed learning model to provide a recommended temperature to be set in the air conditioner as a result of generating or renewing the learning model. For example, the data learning server of the disclosure may generate a learned learning model to provide a recommended temperature using a neural network algorithm, a deep learning algorithm, a linear regression algorithm, or the like as an artificial intelligence algorithm.
US12013133B2
A method for processing information regarding a climate-control device is provided. The method includes the steps of generating a virtual asset tag of the climate-control device; processing the virtual asset tag; and extracting information about the climate-control device from the virtual asset tag.
US12013122B2
A method and a device provide a uniform recursive sequential combustion of fuel and oxidizing agents within a thermal system having a continuous flow. Compressed fresh air is directed through the combustion chamber along a primary flow direction. A proportion of the fresh air is supplied to a burner by way of a burner entry and in the burner is combusted with fuel and exits the burner as exhaust gas. The burner is disposed at an angle in relation to the primary flow direction such that part of the exhaust gas exiting the burner exit is imparted a tangential flow in relation to the primary flow direction and circulates in the combustion chamber and enters the burner entry of a downstream burner so as to be mixed with the fresh air flowing into the downstream burner such that a recursive sequential combustion is achieved.
US12013106B2
A high bay light fixture (100) comprising multiple heat sink structures (102, 104, 106, 108) attached to an electronics housing (110), and light sources (132, 134, 136, 138) attached to the multiple heat sink structures (102, 104, 106, 108). Each heat sink structure (102, 104, 106, 108) includes a bottom wall (202) and side walls (204, 206, 208, 210) that extend up from the bottom wall (202). Each light source (132, 134, 136, 138) is attached to the bottom wall (202) of a respective heat sink structure (102, 104, 106, 108) on a surface of the bottom wall (202) facing away from the electronics housing (110). Each heat sink structure (102, 104, 106, 108) is spaced from other heat sink structures of the multiple heat sink structures (102, 104, 106, 108) that are adjacent to the heat sink structure (102, 104, 106, 108).
US12013104B2
A point light-source includes a housing and a light-emitting circuit packaged in the housing. The housing includes an upper housing and a lower housing, and the light-emitting circuit includes a constant-current control chip and a plurality of single-color light strings. Each single-color light string is composed of a plurality of light-emitting elements connected in series. The constant-current control chip is configured to, in response to an external serial signal, generate pulse signals transmitted to each single-color light string so as to change a luminous brightness of each single-color light string correspondingly through each of the pulse signals.
US12013101B1
The present invention discloses an LED lamp independently and stepwise adjustable in beam angle, the LED lamp comprises a lamp body, a lens module and an LED light source-driver assembly installed inside the lamp body, the LED light source-driver assembly comprising an LED light source and an LED driver, and the lens module is an independent module which is detachably assembled with the light source-driver assembly; wherein the lens module can independently perform stepwise adjustment on the beam angle of the LED lamp, and the stepwise adjustment of the beam angle is realized by stepwise adjustment operation on the lens module.
US12013097B2
A finishing shroud for a downlight includes an annular body including an upper section extending downward from a rim to a lower section extending downward from the upper section to a horizontal flange extending outward radially to a perimeter extremity. The upper section has tensionable couplings extending outward from the upper section to contact surfaces configured to frictionally engage an inner surface of a downlight housing. A light-flow pathway extends through the annular body from an inlet defined by the rim to an outlet defined by the lower section. A finishing flange extends outward radially from the perimeter extremity to a perimeter edge, is tensionable, has a normal orientation extending upward from the horizontal flange to the perimeter edge, and is tensioned when flexed out of the normal orientation to an activated orientation.
US12013095B2
A lighting device (1) for a vehicle headlamp is provided. The lighting device includes an illuminant (2), a collimator (4), a mirror device (5) with a reflection surface (5a), and a DMD device (6). The mirror device (5) is arranged downstream of the collimator (4), wherein the reflection surface (5a) of the mirror device (5) is configured to reflect a first part of the light from the illuminant and to transmit a second part of the light from the illuminant. The mirror device (5) is configured in such a way that the reflected part is free of UV light and the transmitted part has UV light. The DMD device (6) is configured to modulate and deflect the first part of the light from the illuminant.
US12013091B2
An LED retrofit lamp includes a centering ring with alignment features, which define: a mounting position of the lamp within a vehicle reflector, a reference axis, a reference direction along the reference axis from a base to a top end of the lamp, and a tolerance box intersecting the reference axis and extending axially along the reference direction from a tolerance box base-side end to a tolerance box top-side end. The lamp also includes an arrangement that emits light transversal to the reference axis and has a light-emitting area that extends axially from an LED base-side end to an LED top-side end. The LED base-side end has an axial distance of at least 0.1 mm from the tolerance box base-side end in the reference direction, and the LED top-side end has an axial distance of at most 1.5 mm from the tolerance box top-side end in the reference direction.
US12013087B2
An LED bulb includes a center ring, a burner and an elastic component. The center ring includes a central opening, a first flat rim extending along a first part of an outer edge of the central opening, and a first notch cut-out beyond the central opening at an end of the first flat rim. The burner is disposed at least in part in the central opening and includes a first pin that has a first flat side face. The elastic component is configured to press the first flat rim of the center ring against the first flat side face of the first pin of the burner.
US12013085B2
The present invention provides a gas storage device. In an embodiment, the gas storage device includes a cylinder with opposing ends. An endcap is present at each end. The cylinder and the endcaps form an enclosure. Each endcap includes a connector. A diaphragm is located in the enclosure. The diaphragm includes an annular sidewall. The device includes an inner chamber defined by an inner surface of the sidewall, and a storage space between an interior surface of the cylinder and an outer surface of the sidewall. A metal hydride composition is located in the storage space.
US12013084B2
A high-pressure tank unit capable of securing the sealing property of a sealing member in the neck of the high-pressure tank. The tank unit includes a high-pressure tank and a connecting member connected to the high-pressure tank. The connecting member has an annular sealing member disposed between a liner and an insert portion and adapted to seal a housing space. The high-pressure tank has a tubular body disposed between the liner and reinforcing layer in a position facing the sealing member so as to surround the outer peripheral surface of the liner, the tubular body adapted to restrict radial deformation of the inner peripheral surface of the neck. The longitudinal modulus of the material along the circumferential direction of the tubular body is higher than each of the longitudinal moduli of the materials along the circumferential direction of the liner and reinforcing layer.
US12013072B2
A shut-off system of the present invention includes a straight pipe made of a polyolefin-based material, and a knife gate, wherein: a semicircular arc-shaped first cutting blade is formed on a distal end side of the knife gate to cut open the straight pipe to form a slit-shaped opening; an arc band-shaped sealing portion is formed on a proximal end side of the knife gate to be in contact with cut surfaces of the straight pipe; the knife gate includes a pair of side edge portions that connect the first cutting blade and the sealing portion; the first cutting blade and the side edge portions bite into an inner circumference surface of the straight pipe along the inner circumference surface; the knife gate is formed in a flat plate shape having a first surface and a second surface, extending from the first cutting blade to the sealing portion and between the pair of side edge portions; the opening extends in a circumferential direction on the straight pipe; and the sealing portion extends from one end of the opening to the other end thereof, and extends from the inner circumference surface to an outermost surface, which is on an outermost side, of the straight pipe.
US12013067B2
A multi-conduit system has a joiner section comprising a plurality of conduits in parallel and a joining end for connection to a plurality of exposed like conduits of an adjacent section in use. The conduits of the section terminate at a proximal end of the joining end which comprises a collar widens in diameter from the conduits to form an open mouth. The collar defines an inner profile having a plurality of lobes having respective inner profiles corresponding to outer profiles of respective exposed like conduits such that, in use, when the like conduits of the adjacent section are inserted into the mouth, the lobes of the collar non-rotatably engage the like conduits to correctly align each conduit of the section with a respective like conduit of the adjacent section.
US12013063B2
An organizer, intended for use in managing mobile device cables, has a main body made of elastomeric material and a weight contained in a weight cavity. The main body is flexible but comparatively less dense than the weight. The main body has end channels and, in many versions, cable channels. The cable channels have a smaller cross section than the end channels. In some versions, advantageously placing the cable channels helps make it easier to open up the end channels to accommodate a mobile device or various attachments.
US12013058B2
The present inventive concept relates to a method of manufacturing a pipe packing inserted into a housing having a hollow body shape to prevent fluid flowing inside a pipe from leaking to the outside, the method including: manufacturing the pipe packing by injecting molten rubber into a mold assembly having an outer mold and an inner mold, wherein the pipe packing is configured as a hollow body and comprises an outer circumferential part located outside of the pipe relative thereto, opposite surfaces provided in directions toward a middle of the pipe packing at opposite ends of the outer circumferential part, and an inner circumferential part provided toward a center portion of the opposite surfaces therefrom, wherein the inner circumferential part has a gap provided therein to be divided into opposite inner circumferential parts.
US12013057B2
The present disclosure provides a system for vertical deployment of leaching lines onto a slope of a mine leach pad. The system includes an elevated guidewire having a first end disposed at a top of the slope and a second end disposed at a bottom of the slope; the elevated guidewire being elevated above a surface of the slope; a deployment apparatus moveably coupled to the elevated guidewire and having one or more attachment mechanisms disposed thereon; and one or more leaching lines coupled to the attachment mechanisms; wherein movement of the deployment mechanism from the top of the slope to the bottom of the slope pulls the one or more leaching lines down the slope and deploys the one or more leaching lines vertically onto the surface of the slope.
US12013054B1
A chuck for inflating a tire having a Presta valve includes a valve engagement device defining an aperture with a central axis and a diameter, the valve engagement device movable radially with respect to the central axis to increase and decrease the diameter of the aperture. A locking device can engage with the valve engagement device to lock the valve engagement device in a selected radial position with respect to the central axis of the aperture. The chuck can include a seal positioned within the valve engagement device, the entire seal moving radially with the valve engagement device.
US12013053B2
The present disclosure relates to the technical field of pipeline equipment, and discloses a transmission part, a valve drive assembly and a valve. The valve drive assembly includes a first transmission part, a second transmission part and a driving part, the first transmission part is configured to be detachably connected with the rotating shaft of the valve; the second transmission part is in transmission connection with the first transmission part, and can move in an axial direction of the rotating shaft relative to the first transmission part; the driving part is used to drive the second transmission part to rotate so as to drive the first transmission part and the rotating shaft of the valve to rotate. With the application of the valve drive assembly of the present disclosure, even if the rotating shaft moves axially in the process of rotation, the first transmission part moves therewith, and can always maintain cooperation with the second transmission part, thus realizing the transmission between the two. Therefore, the valve drive assembly can be adapted to the axial displacement of the rotating shaft, and has better adaptability. The transmission part provided in the present disclosure can be applied to the above-mentioned valve drive assembly. The valve provided in the present disclosure includes the valve drive assembly described above.
US12013040B2
A pair of sliding components are disposed at a relatively rotating position at the time of running a rotary machine and formed in an annular shape in which a sealed liquid is present on one side of an inner radial side and an outer radial side and a gas is present on the remaining side thereof. A sliding surface of a sliding component is provided with a dynamic pressure generation groove which communicates with the side of a gas in a radial direction and which is configured to generate a dynamic pressure between the sliding surfaces by the gas at the time of running the rotary machine. A sliding surface of a sliding component is provided with a groove which extends in a circumferential direction.
US12013039B2
An assembly and method for assembling a projectile with a compact low friction high temperature shaft seal is provided. The assembly includes an outer shell, a rotating shaft inside the outer shell, and a seal attached to the rotating shaft. The rotating shaft can rotate independently of the outer shell. The seal can seal a gap between the outer shell and the rotating shaft.
US12013038B2
A sealing device has a first sealing member and a second sealing member. The first sealing member has a cylindrical part mounted on an outer member, and a lip. The second sealing member has a sleeve into which an inner member is fitted, and a flange extending radially outward. The flange has a rigid flange portion connected to the sleeve, and a circular annular elastic flange portion that adheres to the rigid flange portion. An annular protrusion is formed on an inner periphery of the elastic flange portion, and is in contact with an outer peripheral surface of the inner member. In an initial state, the inner peripheral surface of the protrusion has a cylindrical portion having an inner diameter that is less than that of the sleeve. The cylindrical portion has a length of at least 0.15 mm in the initial state.
US12013034B2
A park lock actuation system for a motor vehicle includes an actuating element and a blocking element. The actuating element is translatable by hydraulic actuation from a locking position, in which a park lock coupled with the actuating element is active, to an unlocking position, in which the park lock is inactive, when a first hydraulic pressure value is exceeded. The blocking element is formed as a transverse slide and is movable, by hydraulic actuation, from an unblocking position, in which the actuating element is translatable between the locking position and the unlocking position, to a blocking position, in which the blocking element fixes the actuating element in the unlocking position in a form-fitting manner, when a second pressure value, higher than the first hydraulic pressure value, is exceeded.
US12013032B2
An electromagnetic valve control device includes a control signal generator to, through feedback control involving an environmental coefficient, generate a control signal intended for at least one electromagnetic valve and corresponding to a target electric current value, a coefficient determiner to determine an environmental coefficient during a learning period from a start of a driver operation to an end of a predetermined time, and an operation limiter to limit respective operations of the at least one electromagnetic valve and a gear transmission during the learning period.
US12013024B2
A connection device for a ventilation element includes a transmission connection and a vent connection, the vent connection connects the connection device to a ventilation element, the component connection has a connection piece extending along a connecting axis, and a torsion ring surrounding the connection piece. A connecting rocker is arranged on the torsion ring, and the torsion ring is connected to the connection piece by a connecting bridge, and the connecting rocker has an actuation section and an engaging section for forming an interlocking connection. The torsion ring runs between the actuation section and the engaging section in a connecting region, in which it is connected to the connecting rocker, and the connecting bridge has a connecting arm, which starts from the connection piece and extends in the direction of the connecting axis up to the torsion ring and retains same at a radial distance from the connection piece.
US12012999B2
In a claw-type gearshift, a blocking ring is arranged axially between a hub body having a sliding sleeve and a clutch body such that it is rotatable between a release position and two locking positions. The blocking ring is adapted to be displaced toward the clutch body until conical friction surfaces on the blocking ring and on the clutch body come into contact. The blocking ring constitutes a form-locking blockade for the sliding sleeve against displacement of the sliding sleeve teeth between the clutch body teeth when an axial shifting force is applied in the non-synchronized state. When the claw clutch is shifted, a difference in speed between the clutch body and the hub body is reduced and the sliding sleeve is deflected in the axial direction toward the speed change gear to be shifted, as a result of which a friction surface of the blocking ring and a mating friction surface of the clutch body come into contact.
US12012992B2
A non-locating bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component, the bearing unit including a first stationary bearing ring and a second rotatable bearing ring, the rotatable bearing ring being fixedly connectable to the rotatable component, and a bearing carrier. The stationary bearing ring is axially and rotationally fixed to the bearing carrier, and the bearing carrier is configured to connect to the stationary component in a rotationally fixed but axially displaceable manner.
US12012987B2
A holder for an insert includes a first housing configured to receive the insert. The first housing extends within a plane of the holder. The holder further includes an opening configured for inserting the insert into the first housing in a direction substantially perpendicularly to the plane and a second housing configured to receive the insert, the second housing being in communication with the first housing. The second housing extends within the plane of the holder and is configured to prevent movement of the insert out of the holder in a direction perpendicular to the plane.
US12012984B2
A set including a first panel, a second panel and a mechanical locking device for locking the first panel to the second panel, wherein the first panel includes a first main plane, and a first edge surface, the second panel includes a second edge surface, the first edge surface is facing the second edge surface at a junction plane in a locked position of the first and the second panel, the mechanical locking device includes at least one rod-shaped element at the first edge surface, at least one insertion groove at the second edge surface, the rod-shaped element is configured to be inserted into the insertion groove, the mechanical locking device further including at least one locking groove at the first or second edge surface and at least one locking part, the locking part is configured to be inserted into the locking groove and lock against the locking surface.
US12012983B2
An actuation and blocking system of a joint for use in a piece of furniture or other furnishing item for perpendicularly interconnecting a shoulder with a shelf, base or top includes a pin with a fixing element to the shoulder and the shelf, base or top and adapted to be at least partially inserted in a hole of the shoulder and of the shelf, base or top. The pin has a side hole for receiving a shaped stem, which extends from an actuation and blocking group of the joint positioned on the shelf, base or top parallel to the floor or the ceiling, which are close to the furniture or other furnishing item when assembled, the actuation and blocking group providing for a 90° transmission between a maneuvering point, accessible from the front or side of the furniture, and the shaped stem, inserted in the side hole of the pin.
US12012979B2
An actuating system for a valve which can be used as a control valve. The valve system having an outer housing, a receiving region for a switching spindle of the valve, at least one inductive sensor running in parallel to the receiving region, and at least one substantially circular cylindrical position encorder.
US12012975B2
The present invention relates to a vacuum ejector pump including a plurality of nozzles, which are assembled, and activated by compressed air passing through the nozzles at a high speed to generate a negative pressure in an outer surrounding space. The pump of the present invention includes an intermediate nozzle, a first nozzle on which a front-cover part inserted to an outer circumference of one end of the intermediate nozzle is formed, and a second nozzle on which a rear-cover part inserted to an outer circumference of the other end of the intermediate nozzle is formed. Here, the intermediate nozzle is disposed between the first nozzle and the second nozzle, and the intermediate nozzle, the first nozzle and the second nozzle constitute an ejector main body. The surrounding space communicates with each of the nozzles through a through-hole defined in a sidewall of the ejector main body and a slot defined between the nozzles. The through-hole is opened and closed in a sealing manner by a valve member having a properly designed shape.
US12012974B2
A system includes a rotary liquid piston compressor configured to exchange pressure between a liquid and a supercritical fluid. The rotary liquid piston compressor includes a rotor configured to exchange pressure between the liquid and the supercritical fluid as the rotor rotates. The rotor defines channels that extend through the rotor. The rotary liquid piston compressor further includes barriers configured to block mixing between the liquid and the supercritical fluid. The barriers rest within the rotor. Each channel of the channels is configured to receive a barrier of the barriers.
US12012969B2
A propeller fan includes a hub rotatable about an axis, and a plurality of blades extending radially outward from an outer peripheral surface of the hub. A ring surrounds the plurality of blades and is connected to each blade tip. A maximum camber location is on a camber line where a distance from a chord line to the camber line in an arc-shaped cross section of each blade about the axis is maximum. An axial height is from a trailing edge to the camber line in a direction along the axis. Each blade has a first portion provided inside in the radial direction of rotation and whose axial height at the maximum camber location is substantially constant, and a second portion provided outside in the radial direction of rotation and whose axial height at the maximum camber location increases toward the blade tip.
US12012967B2
A fan for generating germicidal light is disclosed, which may be adapted to mount to a ceiling. The fan includes a hub connected to a plurality of fan blades. A motor is adapted to rotate the hub. A support is adapted to support the hub and motor from the ceiling. A lighting module may include a tray adapted to receive the support, the tray including one or more lights for providing ultraviolet germicidal light. The light may be provided by LEDs on a circuit board adapted for positioning around the support without dismounting the support from the ceiling, such as one comprised of wedge-shaped segments. The modular circuit board may form part of an uplight module supported by a housing for the motor.
US12012955B2
A fluid end made of a plurality of fluid end sections positioned in a side-by-side relationship. Each fluid end section is made of a housing having a discharge bore and an intake bore formed therein. A fluid routing plug is installed within each housing and is configured to route fluid throughout the housing and between the discharge and intake bores. The fluid routing plug carries seals that engage sealing surfaces formed within the housing. A number of features, including the location of seals within bore walls and carbide inserts within valve guides, aid in reducing or transferring wear within each housing.
US12012950B2
A diaphragm assembly includes a diaphragm defining a volume space; a diaphragm body extending from the diaphragm; a transition region from the diaphragm to the diaphragm body located on an outer side of the diaphragm and the diaphragm body facing away from the volume space; and a convex abutment contour arranged adjacent to the transition region. Related seat and pump assemblies are also disclosed.
US12012949B2
Provided is a diaphragm pump including: a diaphragm that forms a part of a wall part of a pump chamber having a space for housing liquid to be delivered and that is elastically deformable to reciprocate in an inward and outward direction relative to the pump chamber; and a drive unit for elastically deforming the diaphragm toward the inner side in the inward and outward direction. The diaphragm has a lower dead point located inward of a neutral position in the inward and outward direction, in which the diaphragm is not elastically deformed at the neutral position. The drive unit is configured to support the diaphragm on an outer side in the inward and outward direction when the diaphragm lies at the lower dead point after reaching the lower dead point.
US12012943B2
A wind turbine assembly for covering wind energy into electrical energy includes a housing that is positioned adjacent to a roadway. An intake chute is integrated into the housing and the intake chute is oriented to face oncoming traffic on the roadway thereby facilitating the intake chute to direct wind produced by the oncoming traffic into the housing. A wind turbine is rotatably disposed within the intake chute such that the wind turbine is rotated by the wind produced by the oncoming traffic. A generator is positioned in the housing and the generator is in mechanical communication with the wind turbine. The generator is rotated when the wind turbine rotates to convert wind energy into electrical energy.
US12012942B2
A support device (1) and a wind generating set. The support device is used for the wind generating set, and the wind generating set comprises an electrical apparatus (3). The support device comprises: a support frame (10) which is of a hollow frame structure and comprises a plurality of beam structures (11), wherein the adjacent beam structures are connected to each other, and a relative position between at least one set of two beam structures with a connection relationship is adjustable; and a support platform (20) arranged on one surface of the support frame in a height direction of the support frame and connected to the beam structure, wherein the support platform is used for supporting the electrical apparatus. The device can be used for supporting the electrical apparatus of the wind generating set, and at the same time, the size and/or bearing capacity can be changed according to apparatus requirements, and a better universality is achieved.
US12012941B2
A sliding bearing includes: an inner ring element; an outer ring element; and at least one sliding bearing element, which is arranged between the inner ring element and the outer ring element. The sliding bearing element has multiple sliding bearing pads, wherein the individual sliding bearing pads each have a bearing surface, which is designed in the shape of a spherical cap.
US12012936B2
Controlling a wind turbine including measuring a wind speed for a location upwind of a wind turbine. Using the measured wind speed, a changed steady-state deflection of a structure of the wind turbine is predicted. The predicted changed steady-state deflection corresponds to a time when wind from the location is incident on the wind turbine. Oscillations of the structure are damped relative to the changed steady-state deflection. By damping the oscillations relative to the changed steady-state deflection, movements of the structure may be minimized when there is no predicted change in steady-state deflection, while permitting more rapid movements during transitions from one steady-state deflection to the predicted steady-state deflection, allowing more of the available power to be captured by the wind turbine.
US12012931B2
There is provided a method of avoiding edgewise vibrations during a non-operational period of a wind turbine. The method comprises defining a non-operational period for a wind turbine arranged at a specific site, determining expected wind conditions at the specific site during the non-operational period and defining a plurality of potential yaw orientations for the wind turbine. The method further comprises determining the relative probability of edgewise vibrations occurring during the non-operational period for each potential yaw orientation based upon the expected wind conditions during the non-operational period, determining one or more preferred yaw orientations, which are the yaw orientations in which the probability of edgewise vibrations occurring is lowest, and arranging the wind turbine in one of the preferred yaw orientations during the non-operational period.
US12012930B2
A method for preventing a pitch bearing failure of a pitch system of a wind turbine includes monitoring, via at least one sensor, one or more electrical signals of a pitch motor of a pitch drive mechanism of the pitch system that drives a pitch bearing of the pitch system. The method also includes analyzing, via the controller, the one or more electrical signals of the pitch motor so as to remove noise and amplify outliers. Moreover, the method includes estimating bearing friction of the pitch bearing using the analyzed one or more electrical signals of the pitch motor. As such, the method includes implementing, via the controller, a control action when the estimated bearing friction of the pitch bearing indicates an anomaly in the pitch bearing.
US12012926B2
A planetary carrier arrangement Includes a planetary carrier, and a lubricant dispensing unit designed to dispense lubricant into the planetary carrier. The lubricant dispensing unit includes an axially elastically movable thrust ring designed to compensate an axial offset of the planetary carrier. The thrust ring has a side in facing relationship to the planetary carrier, with the side designed to include a lubricant pocket thereon.
US12012925B2
The exemplary embodiments herein provide an airborne power generation assembly comprising an airborne power generation unit, a submersible platform, an electrified tether winch attached to the submersible platform, an electrified tether connecting between the electrified tether winch and the airborne power generation unit, and a power output exiting from the submersible platform. Embodiments include an underwater docking station with a docking station tether connecting the submersible platform to the underwater docking station. The submersible platform or the underwater docking station may be anchored to the sea bed. Other embodiments include winches for the sea bed anchor tethers and docking station tether.
US12012916B2
An opening intersection point is between a nozzle hole axis and an inlet opening portion. A normal line of a suction wall surface at the opening intersection point intersects a nozzle hole inner wall or an imaginary inner wall which is an extension of the nozzle hole inner wall. A distance from an outlet opening portion to an inner wall intersection point, which is an intersection point between the normal line and the nozzle hole inner wall or the imaginary inner wall, is LA. An nozzle hole length between the inlet opening portion and the outlet opening portion of the nozzle hole inner wall on a side where the inner wall intersection point is formed is LB. The nozzle hole is provided such that LA/LB>−0.2.
US12012900B2
Disclosed is an aircraft accessory drive system comprising: a drive shaft configured to provide a drive input; a critical accessory directly coupled to the drive shaft so as to be directly driven by the drive shaft; a parasitic drive system configured to transmit drive input from the drive shaft to one or more less critical accessories, wherein the parasitic drive system comprises a torque limiter configured to decouple the parasitic drive system from the drive shaft and the critical accessory in response to a jam affecting the parasitic drive system or one or more of the less critical accessories. Also disclosed are a gas turbine engine comprising an aircraft accessory drive system, and an aircraft comprising an aircraft accessory drive system.
US12012899B2
An arrangement for mounting an auxiliary component to an engine case includes an engine case attachment flange, a side link, and first, second, and third fasteners. The first fastener is received through a first aperture disposed in a first end of the side link for coupling the side link to the auxiliary component. The second fastener is received through a second aperture disposed in a second end of the side link for coupling the side link to the engine case attachment flange. A third fastener is received through a third aperture disposed in the second end of the side link for restricting rotational movement of the side link, about the second fastener, with respect to the engine case attachment flange. In various embodiments, a stopping surface is provided at the first end of the side link to restrict rotational motion of the auxiliary component with respect to the side link.
US12012896B2
A multi-engine system includes a first gas turbine engine that includes a first compressor and a first turbine. The multi-engine system may further include a second gas turbine engine that has a second compressor and a second turbine. Still further, the multi-engine system may include a first crossover cooling network configured to route a first crossover airflow from the first compressor of the first gas turbine engine to the second turbine of the second gas turbine engine and a second crossover cooling network configured to route a second crossover airflow from the second compressor of the second gas turbine engine to the first turbine of the first gas turbine engine.
US12012889B2
A turbine housing has a scroll part, an outlet pipe, and an inlet pipe. A bypass passage is formed on an inner peripheral side of a twisting form leading from the inlet pipe toward the scroll part so as to allow communication between an inlet passage and an outlet passage. Viewing the turbine housing in an axial direction, an opening center of an outlet opening of the bypass passage is located in a quadrant where a mounting flange is located among four quadrants defined by a first imaginary plane that passes through a rotational center and that is parallel to a surface of the mounting flange, and a second imaginary plane that passes through the rotational center and that is orthogonal to the first imaginary plane.
US12012887B2
An inlet assembly for a housing containing an aftertreatment component of an aftertreatment system comprises an inlet conduit configured to be disposed substantially perpendicular to a longitudinal axis of the housing. A flow redirection conduit is disposed downstream of the inlet conduit and is coupled to the end of the housing. A plurality of protrusions project from a sidewall of the flow redirection conduit towards an inlet face of the aftertreatment component and are configured to provide a uniform exhaust gas flow to the inlet face. Alternatively, a flow distribution plate having a plurality of slots defined substantially perpendicular to the longitudinal axis is disposed in the flow redirection conduit, the plate being inclined with respect to the longitudinal axis. The slots are configured to provide a uniform exhaust gas flow to the inlet face.
US12012883B2
Embodiments of systems and methods for transporting liquefied gas and carbon dioxide (CO2) in a dual-fluid vessel thereby minimizing transportation between locations are disclosed. In an embodiment, the dual-fluid vessel has an outer shell with an outer surface, an outer compartment within the outer shell configured to store liquefied gas, a bladder positioned within the outer compartment configured to store CO2, and insulation positioned between the outer shell and the outer compartment to provide temperature regulation for the liquefied gas when positioned in the outer compartment and CO2 in the bladder.
US12012877B2
The present disclosure provides systems and methods to compensate for backlash within a cam phasing system. For example, compensating for backlash by commanding a predetermined amount of additional actuator movement to account for backlash within a cam phaser. According to some aspects, a spring is provided within a cam phaser to unidirectionally take up the backlash within the cam phasing system.
US12012876B2
The present disclosure relates to a cam phase adjuster that includes a stator, a rotor, a front cover and at least one locking pin. The cam phase adjuster is provided with a plurality of compartments formed between the rotor and the stator, and each compartment is divided into advance cavities and retard cavities in a circumferential direction; each locking pin is mounted in a corresponding mounting hole of the rotor; an end portion of each locking pin that faces away from the front cover abuts against the bottom of the corresponding mounting hole by means of a corresponding elastic reset member; an end face of the front cover that faces the rotor is provided with at least one locking groove which matches the at least one locking pin; the end portion of each locking pin that faces the front cover can be axially inserted into the corresponding locking groove; and the front cover is provided with an unlocking flow channel which fluidly connects the corresponding locking groove to one advance cavity or retard cavity.
US12012875B2
There is provided a variable valve device provided in a cylinder head and capable of changing a valve lift amount, including: a camshaft on which a plurality of cams with different valve lift amounts are formed; a switching mechanism configured to switch a cam for moving a valve among the plurality of cams; and an oil control valve configured to control an oil pressure for the switching mechanism. Oil starts to be supplied from the oil control valve to the switching mechanism at an end timing of a valve lift or in a zero range in which no valve lift occurs.
US12012872B1
A service tube assembly, has: a service tube having a threaded end portion and an outer shoulder adjacent to the threaded end portion, the outer shoulder having a frustoconical shoulder face converging towards the tube axis and away from the threaded end portion; a mating part threadingly engaged by the threaded end portion, the mating part having a seat face converging towards the service tube and towards the threaded end portion; a locking member extending from a first end to a second end, the first end including a notch receiving the outer shoulder, the notch circumscribed by a frustoconical notch face abutting the frustoconical shoulder face to create a frustoconical-to-frustoconical contact surface between the locking member and the outer shoulder, the second end in abutment against the seat face; and a mechanical fastener releasably holding the locking member in abutment against both of the outer shoulder and the mating part.
US12012870B1
A gas turbine engine turbine blade includes a turbine blade body including an inner platform. An airfoil extends radially outwardly of the inner platform. The airfoil has a leading edge and a trailing edge, and a suction wall and a pressure wall. The turbine blade body has mount structure including at least one circumferentially outwardly extending mount portion on a suction wall side and a pressure wall side each having a radially outer face. The turbine blade body is formed of one of a polymer, metal or ceramic matrix composite. There is a protective coating on the radially outer faces of the at least one enlarged mount portions. A gas turbine engine is also disclosed.
US12012859B2
Disclosed herein are example variable flowpath casings for blade tip clearance control. An example casing for a turbine engine includes a first annular substrate extending along an axial direction; a second annular substrate positioned radially inward relative to the first annular substrate, the second annular substrate movably coupled to the first annular substrate; and an actuator coupled to the second annular substrate such that a force applied by the actuator moves the second annular substrate relative to the first annular substrate to adjust a tip clearance.
US12012851B2
Systems and methods are provided for identifying one or more properties of a rock formation. A system may be configured to receive sensor data obtained from one or more sensors, the sensor data generated from drilling operations performed in a wellbore, generate stress metrics and strain metrics for the sensor data based on a calibrated stress and strain map, and identify one or more properties of a rock formation based on the stress metrics and the strain metrics.
US12012849B2
A drill string communication system is described. An uphole transceiver can couple a signal onto the drill string at a power that is always greater that a selectable power for a downhole signal. Communication from a drill rig to an inground tool can be re-initiated using a maximum uphole transmit power of an uphole transceiver. A procedure can establish a new set of transmission parameters for a drill string signal to establish communication between the drill rig and the inground tool. The system can include a walkover locator that receives an active/inactive status-controlled electromagnetic locating signal. Responsive to a locating signal degradation, a reconfiguration command can modify the locating signal. The uphole transceiver and a downhole transceiver can automatically modify at least one parameter of a downhole signal. An uphole receiver can apply a compensation response to a transferred signal to compensate for a drill string channel transfer function.
US12012848B2
A method for quantitative downhole surveillance of a multi-phase flow, comprising at least two phases of either oil, water or gas, in a petroleum well. The method comprising providing at least one shunt chamber (100) which comprises a flow phase separation section (130), a delay chamber (140), one or more outlet ports (122), at least one flow restrictor (126a, 128b) and a tracer release system (124) with one or more tracers. The method comprises separating a shunt flow in the shunt chamber into a low-density flow phase and a high-density flow phase; releasing at least one tracer into the tracer delay chamber, passing the separated flow phases through each flow restrictor and flushing out the phase flows with tracer into the local flow inside the well. The method comprises monitoring the tracers in the production flow and measuring the concentration of the one or more tracers.
US12012847B2
Various implementations directed to a system and method for using a magnetometer in a gyro-while-drilling (GWD) survey tool are provided. In one implementation, a method may include acquiring gyroscopic data using gyroscopic sensors of a GWD survey tool while the tool is disposed at a first position within a wellbore. The method may also include acquiring first magnetic data using a magnetometer of the GWD survey tool while the tool is disposed at the first position. The method may further include determining an offset value for the magnetometer based on the gyroscopic data and the first magnetic data. The method may additionally include acquiring second magnetic data using the magnetometer while the tool is disposed at second positions within the wellbore. The method may also include determining magnetic azimuth values for the tool disposed at the second positions based on the second magnetic data and the offset value.
US12012845B2
A convertible sensor module kit including a housing, a sensor port in the housing and having a seal block receptacle fluidly coupled to the sensor port, and a tubing pressure seal block or an annulus pressure seal block disposed in the receptacle. A module for sensing annulus pressure comprising a housing, a sensor port in the housing and having a seal block receptacle fluidly coupled to the sensor port, and an annulus pressure seal block disposed in the receptacle, the block including a communication channel intersecting a monitor channel, the monitor channel in fluid pressure connection with the sensor port.
US12012835B2
A wellbore system for perforating a subterranean formation including a dissolvable perforating gun that may be wirelessly operated to fire at a predetermined wellbore location and thereafter fragmented and dissolved with wellbore fluids. The perforating gun may take the form of a strip gun with an elongated rod or other charge holder carrying a plurality of exposed perforating charges thereon. The exposed shaped charges may each be equipped with an individual charge cover or filler material disposed over a liner that forms a jet when the shaped charge is detonated. A wiper to facilitate pumping the perforating gun through the wellbore and may include an initiator for detecting a signal or condition indicative of the perforating gun having reached a predetermined location to cause the perforating gun to fire.
US12012830B1
A dome cap and tail plug assembly for a flow control device include a dome that attaches to an upper end of a body of the flow control device and a tail plug that screws into a top of the dome cap. A seal is provided between the dome cap and the tail plug. The seal can be formed by one or more sealing elements, such as O-rings, positioned between the dome cap and the tail plug. The seal can also be provided by engagement between a shoulder on the tail plug bearing against an end face of the dome cap. Also, threads used to couple the tail plug to the dome cap could be conical threads, which also help to provide a seal between the dome cap and the tail plug.
US12012829B1
A perforating gun includes a charge tube, a switch carrier body, and a pin contact spacer. The switch carrier body houses an addressable switch, a spring tube which holds a spring, a detonation block, a removable interrupter, and a pin contact spacer supporting a pin contact assembly. The spring biases a switch contact terminal towards an outer surface of the switch carrier body, and the switch contact terminal is electrically connected to the addressable switch. The interrupter includes first and second portions, and is temporarily adhered to the switch carrier body such that the first portion covers the switch contact terminal and the second portion extends between a detonation cord and an instantaneous detonator in the detonation block. A first end of the charge tube is positioned around the switch carrier body, and a second end of the charge tube is secured to the pin contact space.
US12012828B1
A method and apparatus for installing an object in a flow line or other compartment, such as a surface inline filter assembly having a removable screen filter apparatus. A housing has a central through bore and an elongate slot or opening with a cover that can be selectively opened or locked in a closed position when desired. A filter apparatus can be loaded within the assembly, and shifted into a locked position within the central bore of the housing. When removal of the filter apparatus is desired, the cover can be unlocked and opened, and the filter apparatus can be quickly and efficiently removed, cleaned and/or replaced.
US12012825B2
A valve arrangement is for a downhole apparatus having a tubular body having first and second ports in a wall thereof. The valve arrangement being configurable to be locked in a first configuration with the tubular body, such that the first port is closed and the second port is closed; configurable to be locked in a second configuration with the tubular body, such that the first port is open and the second port is closed; and configurable to be locked in a third configuration with the tubular body, such that the first port is closed and the second port is open.
US12012820B2
A wellbore system includes a lock ring forming at least a portion of a sealing assembly, the lock ring being coupled to and axially lower than one or more components of the sealing assembly to be positioned within an annulus. The wellbore system also includes a pedestal coupled to the lock ring, the pedestal arranged axially lower than at least a portion of the lock ring, the pedestal to be installed within the annulus. The wellbore system further includes a shoulder formed on at least a portion of a hanger. The wellbore system also includes a debris pocket formed within the annulus, the debris pocket arranged axially lower than both the shoulder and a lock ring groove.
US12012811B1
A system for controlling pressure applied in a well intervention operation using a physics-based model is provided. The system can include a stripper element that includes a pressure retention element for sealing a wellbore during an intervention operation that uses coiled tubing; a stripper circuit that includes a hydraulic actuator to apply a pressure to the pressure retention element; a processing device coupled to the hydraulic actuator that can receive, from the stripper circuit, a feedback signal. The processing device may receive a physical characteristic of a component and then determine, using data from the feedback signal and the physical characteristic, a minimum pressure level to contain wellhead pressure. The processing device may then output a command to cause the hydraulic actuator to change the pressure on the pressure retention element to be the minimum pressure level or within a pre-set deviation of the minimum pressure level.
US12012810B2
A tubular defines a central flow passage. A camera has an aperture and attached to an outer surface of the tubular with the aperture oriented away from the outer surface of the tubular. A lost circulation media reservoir is circumferentially surrounding at least a portion of the outer surface of the tubular. The lost circulation media reservoir is adjacent to the camera. The lost circulation media reservoir includes actuable gates along a periphery of the lost circulation media reservoir. A trigger is communicably coupled with the actuable gates and configured to actuate the actuable gates.
US12012804B2
This disclosure relates generally to protecting roller devices and assemblies that prevent damage caused by doors, such as garage doors. The protecting roller devices can include two separable portions each having a wheel at one end, with a connection portion therebetween. In some embodiments, the connecting portion passes through a hollow axle of a hinge to connect the separable portions. In some other embodiments, the protecting roller device can comprise a middle portion that can be connected to the hinge, such as using a fastener. The highest point of the protecting roller device can be above the highest point of the hinge, such that the protecting roller device will encounter an obstruction such as an automobile instead of the hinge. The protecting roller device can be made of a material designed to prevent or minimize damage to the obstruction.
US12012784B2
A universal security lock for portable electronic devices has an engaging mechanism which has a base, an expanding rod, and two gripping fingers. The expanding rod is slidable along an engaging direction. Each of the gripping fingers is pivotally mounted on the base and disposed on a respective side of the expanding rod. When the expanding rod is moved toward the engaging direction, an end of the expanding rod abuts against the two gripping fingers and expands the gripping fingers gradually such that the gripping fingers can be engaged in security slots of a portable electronic device. At least one of the gripping fingers has a protrusion extending toward the other gripping finger. The expanding rod selectively abuts against the protrusion to further expand the gripping finger.
US12012770B2
A core-pulling transfer device for reverse demolition of reinforced concrete structures comprises temporary supports, long-stroke hydraulic jacks and steel crossbeams. The temporary supports are supported on bottom surfaces of bottom crossbeams of the reinforced concrete structure, and a beam end through hole is formed in each end, connected with a force-transmitting structure column, of each bottom crossbeam. Two long-stroke hydraulic jacks are symmetrically arranged on both sides of each force-transmitting structure column. Core-pulling holes are formed in upper end sides of demolition floor structure columns. One steel crossbeam is in clearance fit with each core-pulling hole, and both ends of each steel crossbeam extend out of the corresponding core-pulling hole. The device can quickly carry out vertical load transfer of the reinforced concrete structure, smoothly transfer vertical force, and achieve a safe reverse demolition construction process.
US12012768B2
An apparatus for forming a concrete column is disclosed. The apparatus may include a first column form half and a second column form half, which may be designed to be fitted together. The apparatus may also include a fastening system having at least one brace and a plurality of straps to fasten the first column form half with the second column form half to form a full column form. The full column form may then be filled with a poured concrete mixture, which when hardened or cured, may be a concrete column used in any number of structural or design applications.
US12012767B2
A wide-format tile shim includes a shim body, a plurality of length grooves, a plurality of width grooves, and a plurality of openings. The plurality of length grooves is evenly distributed along the shim body and traverses into the shim body. The plurality of width grooves is evenly distributed across the shim body and traverses into the shim body. Each of the plurality of length grooves is positioned perpendicular to each of the plurality of width grooves as the plurality of openings traverses from a front surface of the shim body to a rear surface of the shim body. Each of the plurality of opening is positioned adjacent to an intersecting length groove from the plurality of length grooves and an intersecting width groove from the plurality of width grooves thus evenly spacing the plurality of opening within the shim body.
US12012765B2
A door lifting device comprises a base plate, a fulcrum extending perpendicularly from the base plate, and a balance beam having a first end and a second end pivotally connected on the fulcrum. The balance beam includes a foot plate attached to the first end of the balance beam, and a door carriage attached to the second end of the balance beam. The balance beam can be adjusted to a selected height relative to the base plate. When the selected height of the balance beam relative to the base is increased, the pivot point is increased relative to the base plate. The balance beam can further, based on the selected height, be pivoted from a first location to a second location such that the door. When the pivot point is shifted away from the door carriage to the second position from the first position on the balance beam, the height of the door carriage relative to the surface is adjusted from the first height to the second height.
US12012761B2
A gutter hanger with radiused deep vertical side walls to improve the hanger strength with a surface suitable for attaching accessories such as Christmas lights or heat tape.
US12012760B2
An intelligent roof drain system includes a roof drain surrounded by a drain plate. A water seepage detection module is disposed proximate the drain plate. The water seepage detection module includes water seepage detection sensors and circuitry and an antenna system to inductively receive power and communicate water seepage data. A roofing membrane is disposed over the water seepage detection module. A monitoring module that includes control circuitry, power supply circuitry, water level detection circuitry, communications interface circuitry, and an antenna system to inductively supply power to and communicate with the water seepage detection module is disposed proximate the water seepage detection module such that the antenna systems align. The intelligent roof drain system can detect water seepage under the roofing membrane and standing water proximate the roof drain and communicate such events to a gateway and/or building management system.
US12012758B2
A variable spacer system of insulated concrete forms includes at least two panels, each panel including at least one cavity beginning at the top of the panel and ending prior to the bottom of the panel. The system further includes at least one spacer able to couple the two panels, when parallel, by entering the cavities at the tops of the panels and resting at the ends of the cavities. The cavities also accept at least one other spacer having the same dimensions as the spacer except a different thickness.
US12012753B2
Described is an approved dynamic construction for effectively thermally insulating and sealing of a safing slot between a floor of a building and an exterior wall construction wherein the exterior wall construction comprises a curtain wall configuration defined by an interior wall surface. The dynamic, thermally insulating and sealing system comprises a tubular sealing element having wing-like connection areas for attaching the tubular sealing element to the curtain wall construction and the floor of a building, to maintain thermally insulating and sealing of the safing slot during exposure to fire and heat as well as movement in order to maintain a complete seal extending across the safing slot and to enhance the water-stopping properties of the insulation and seal within the safing slot.
US12012752B2
Electromagnetically shielded and self-supporting panels form a shielded enclosure. The use of prefabricated, shielded and self-supporting panels to construct an enclosure reduces the time and cost of constructing such an enclosure.
US12012733B2
A stub out retainer is disclosed. The stub out retainer includes a first clamp section having a front end with a first plate half and a first front collar half; a second clamp section having a front end with a second plate half and a second front collar half; and wherein the first and second clamp sections are configured to mate together such that the first plate half and the second plate half define an escutcheon plate, the first front collar half and second front collar half define a cylindrical front collar.
US12012730B2
A method for identifying the source of pressure transients in a water distribution network comprising a plurality of high-frequency pressure sensors installed therein. The method includes an acquisition step to acquire a plurality of pressures values for each high frequency pressure sensor during a preset time limit, said plurality of pressures values defining a sampled pressure variation record nearby each sensor during said preset time limit; a detection step for detecting transient events amongst the sampled pressure variation record; a grouping step for grouping detected transient events amongst the sampled pressure variation record; and a localization step for localizing the source of said grouped transient events in function of said sampled pressure variation records.
US12012714B2
A percussion action pneumatic tool for compacting backfill areas including a vibration isolator and a percussion mechanism. The vibration isolator includes an inner shaft and an outer sleeve attached to a pair of springs. The springs dampen vibration or feedback transferred from the percussion mechanism to the outer sleeve and felt by the operator. The percussion mechanism includes a pair of elbows and an air conduit which allows the airflow to move through a second flow path into a second air space when the valve assembly directs the airflow through the second flow path.
US12012701B2
A self-propelled ground milling machine comprising a machine frame, a drive motor, a ground milling device having a milling drum arranged inside a milling drum box and rotatable about a horizontal rotation axis transverse to a forward traveling direction of the ground milling machine, front and rear travel devices, right and left lateral outer walls, and an operator platform.
US12012700B2
A modular fastening for track crossings includes a lower plate, an upper plate and an outer shoulder at each end of the plates, attached by means of adhesive bonding, which include means for anchoring the fastening on a surface. The upper plate includes a smooth central segment located between two grooved areas in correspondence with the ends of the upper plate. The present invention also includes two inner shoulders with lower grooves which can engage and fit into the grooved areas of the upper plate, where said inner shoulders include means for housing and securing an elastic fastening clip for fastening a railway rail.
US12012694B2
A pulper for circulating a fibrous stock suspension. The pulper includes at least one screen, having a screen surface which is provided with screen openings, and over which a rotor passes. The rotor is formed by a rotor head, to which a plurality of rotor blades are attached on the outer circumference. The rotor circle of the screen, which is passed over by the rotor wings, includes a plurality of bar-shaped elevations. In the process, pulping is to be improved, while wear is to be minimized, in that the angle of intersection between the working edge of the rotor blades pointing in the direction of rotation and the shear edge of the elevations pointing counter to the direction of rotation does not decrease radially outwardly.
US12012684B2
A processing data generation device includes an input portion, a processor, and a memory. The processor is configured to receive a detection signal of the input portion. The memory configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include pattern identification processing of identifying a target pattern, region specification command acquisition processing of acquiring, via the input portion, a region specification command to select, as a cutting region, a first region surrounded by an outside of the target pattern and by the target pattern, and processing data generation processing of creating processing data for cutting out, from a workpiece to be cut, the cutting region specified by the region specification command, as an applique piece.
US12012677B2
A circular knitting machine for manufacturing open-work knitted fabric includes a crown arranged around a needle-holding cylinder and having a plurality of radial grooves and a guiding ring operatively associated to the crown. Each of a plurality of knockover sinkers is housed in one of the radial grooves, is radially movable in the respective radial groove and has a pin configured for cooperating with the needles. At least one shaped sinker is placed beside each of the knockover sinkers and is movable with respect to the respective knockover sinker. The shaped sinker has a protrusion offset laterally with respect to the respective knockover sinker and configured for elongating an interstitch, arranging it on an adjacent needle and forming an open work. A selector is operatively coupled with the shaped sinker and is oscillating in a radial plane between a rest position and an operating position, wherein in the operating position the selector acts indirectly upon the shaped sinker so as to deviate the trajectory of the shaped sinker. A selecting actuator faces laterally the crown and can be engaged upon command with the selectors for causing the selectors to switch from the rest position to the operating position.
US12012676B2
A textile tool part pair (15) consisting of two textile tool parts (16) and a method of equipping a textile machine with the aid of such a textile tool part pair (15) are disclosed. Each textile tool part (16) extends in a longitudinal direction (L) between a trailing end (21) and a leading end (22). Proceeding from the trailing ends (21) thereof, the textile tool parts (16) extend away from one another and counter to one another as far as the leading end (22). At the trailing ends (21), the two textile tool parts (16) of a common textile tool part pair (15) are interconnected by a predetermined breaking connection (45). The predetermined breaking connection (45) can be manually separated without tools, in particular by bending about a bending axis (A).
US12012672B2
An open-end spinning machine having a plurality of workstations, each workstation has a spinning apparatus for producing a thread, a thread draw-off device for drawing off the thread from the spinning apparatus, a storage nozzle, a winding apparatus for producing a cross-wound bobbin, and a suction nozzle, to which negative pressure can be applied. The open-end spinning machine is equipped with at least one service unit, serving a plurality of the workstations and has an auxiliary-thread delivery device for delivering an auxiliary thread and an auxiliary-thread draw-off, which are used in a piecing process at a workstation to be served. The auxiliary-thread draw-off can be operated in such a way that the auxiliary-thread draw-off speed of the auxiliary-thread draw-off for drawing off the pieced auxiliary thread has a speed offset, which takes into account the thread draw-off speed of the thread draw-off device and at least one additional correction factor.
US12012669B2
A method for processing a wafer includes subjecting the wafer to a reduction treatment with heat and a reducing agent that has a melting point of lower than 600° C. The wafer is made of a material selected from the group consisting of lithium tantalate, lithium niobate, and a combination thereof. The wafer and the reducing agent are spaced apart from each other so that the reducing agent indirectly interacts with the wafer during the reduction treatment. Also disclosed is a processed wafer obtained by the method.
US12012667B2
Void-free bottom-up fill of copper in features is achieved on non-copper liner layers. A non-copper liner layer has a higher resistivity than copper. An electroplating solution for plating copper on a non-copper liner layer includes a low copper concentration, high pH, organic additives, and bromide ions as a copper complexing agent. The high pH and the bromide ions do not interfere with the activity of the organic additives. In some implementations, the concentration of copper ions is between about 0.2 g/L and about 10 g/L, a concentration of sulfuric acid is between about 0.1 g/L and about 10 g/L, and a concentration of the bromide ions is between about 20 mg/L and about 240 mg/L. In some implementations, the electroplating solution further includes chloride ions as an additional copper complexing agent at a concentration between about 0.1 mg/L and about 100 mg/L.
US12012665B2
Disclosed herein are methods specifically tailored for facilitating the mitigation of cosmetic impressions associated with fingerprint impressions on surface(s) of articles of manufacture made from anodized substrates. To this end, such methods provide for removal of fingerprints by enzymatically functionalizing the surface(s) of the article of manufacture (e.g., a cosmetic coating thereof) to generate an enzymatically active surface and activating such enzymatically functionalized surface(s) to promote such fingerprint removal. Thus methods and articles of manufacture made in accordance with such methods provide improved end-use utility and functionality of many products for consumer electronic applications, automotive applications, building materials applications, and the like.
US12012658B2
An object of the present invention is to provide a composition that exhibits excellent dissolving ability and etching selectivity (particularly, etching selectivity for a Ru-containing substance and other metal-containing substances) to metal-containing substances (particularly, a Ru-containing substance), a kit for preparing the composition, and a method for treating a substrate by using the composition. The composition according to an embodiment of the present invention is a composition for removing metal-containing substances, and contains one or more periodic acid compounds selected from the group consisting of a periodic acid and a salt thereof, an azole compound, and an alkali compound.
US12012657B2
Disclosed is a part including a metal substrate, a non-hydrogenated amorphous ta-C or aC carbon coating that coats the substrate, and an undercoat which is based on chromium (Cr), carbon (C) and silicon (Si) and is disposed between the metal substrate and the amorphous carbon coating and to which the amorphous carbon coating is applied, characterized in that the undercoat included, at its interface with the amorphous carbon coating, a ratio of silicon in atomic percent to chromium in atomic percent (Si/Cr) of 0.35 to 0.60, and a ratio of carbon in atomic percent to silicon in atomic percent (C/Si) of 2.5 to 3.5.
US12012656B2
Provided is an apparatus for cooling a hot-dip plated steel sheet, the apparatus being capable of reducing comb-pattern surface defects occurring on the edge portion of the hot-dip plated steel sheet. The apparatus includes: a gas knife for spraying wiping gas to a steel sheet that has passed through a plating bath, thereby adjusting the plating thickness thereof; a defect prevention portion installed downstream of the gas knife so as to spray cooling gas to the steel sheet, thereby cooling same; and a moving portion for driving the defect prevention portion such that same moves.
US12012653B2
The present disclosure relates to a cleaning assemblies, components thereof, and methods associated therewith for substrate processing chambers. In one example, a cleaning assembly for a substrate processing chamber includes a distribution ring. The distribution ring comprises a body with an inlet and an outlet. The outlet is fluidly coupled to an internal volume of the substrate processing chamber via a sidewall of the substrate processing chamber. The cleaning assembly includes a cleaning conduit configured to fluidly couple a gas manifold to the distribution ring for diverting a first portion of cleaning fluid from the gas manifold to the distribution ring.
US12012648B2
An aluminum alloy foil having a composition, including Fe: 1.2% by mass or more and 1.8% by mass or less, Si: 0.05% by mass or more and 0.15% by mass or less, Cu: 0.005% by mass or more and 0.10% by mass or less, and Mn: 0.01% by mass or less, with a remainder being Al and inevitable impurities. An average crystal grain size of the aluminum alloy foil is 20 to 30 μm, a maximum crystal grain size/the average crystal grain size is ≤3.0, a Cube orientation density is 5 or more, a Cu orientation density is 20 or less, and an R orientation density is 15 or less.
US12012644B2
Acquisition of critical minerals via refinement from aqueous sources. Technological and geopolitical advantages—inure to conflict-free refinement of rare materials including critical minerals used in production of energy storage devices, among other applications. Additionally, the applied “clean tech” methods advance environmental goals such as those given in the Paris Agreement. Various site-specific system configurations and corresponding site-specific methods of operation bring to bear a panoply of economically viable approaches to critical mineral refinement. In some approaches, electrical power needed to drive refinement is provided by selected site-specific renewable energy sources. Real-world implementations involve co-locating a dissociative reactor with a geothermal energy plant near a salar or other source (preferably aqueous) of critical minerals therein. Refined critical minerals are produced on site. Deployment of the various site-specific configurations of systems and practice of corresponding site-specific methods reduces or eliminates negative environmental impacts such as those incurred by legacy mining-based techniques.
US12012633B2
Embodiments disclosed herein provide methods of using somatic mutations in mitochondrial genomes to retrospectively infer cell lineages in native contexts and to serve as genetic barcodes to measure clonal dynamics in complex cellular populations. Further, somatic mutations in mitochondrial DNA (mtDNA) are tracked by single cell genomic approaches for simultaneous analysis of single cell lineage and state. Applicants further show that mitochondrial mutations can be readily detected with contemporary single cell transcriptomic and epigenomic technologies to concomitantly capture gene expression profiles and chromatin accessibility, respectively.
US12012623B2
The present invention relates to variants of a parent alpha-amylase. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US12012618B2
The present invention provides engineered galactose oxidase (GOase) enzymes, polypeptides having GOase activity, and polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. Methods for producing GOase enzymes are also provided. The present invention further provides compositions comprising the GOase enzymes and methods of using the engineered GOase enzymes. The present invention finds particular use in the production of pharmaceutical and other compounds.
US12012607B2
Materials and methods are provided for making plants (e.g., Triticum varieties) with increased levels of dietary fiber, such as by making TALE nuclease-induced mutations in alleles encoding starch branching enzyme IIa (SBEIIa) and starch branching enzyme IIb (SBEIIb).
US12012604B2
The present invention relates to a yeast cell that is genetically modified comprising: a) a disruption of one or more aldehyde dehydrogenase (E.C:1.2.1.4) native to the yeast; b) one or more nucleotide sequence encoding a heterologous NAD+-dependent acetylating acetaldehyde dehydrogenase (E.C. 1.2.1.10); c) one or more nucleotide sequence encoding a homologous or heterologous acetyl-CoA synthetase (E.C. 6.2.1.1); and d) a modification that leads to reduction of glycerol 3-phosphate phosphohydrolase (E.C. 3.1.3.21) and/or glycerol 3-phosphate dehydrogenase (E.C. 1.1.1.8 or E.C. 1.1.5.3) activity, native to the yeast.
US12012591B2
An apparatus and methods are provided for the magnetic separation of target bioentities. The apparatus includes a fluid chamber and a magnetic element for drawing target bioentities toward a collection surface of the fluid chamber. The apparatus may include a positioning assembly operable to variable change the position and orientation f the fluid chamber relative to the magnetic element.
US12012583B2
A bioreactor configured for stimulation of a plurality of samples includes a well plate containing a plurality of chambers and a cover placed over the well plate. A plurality of fixed arms are located in the cover, each chamber of the plurality of chambers having a fixed arm located therein. A plurality of moving arms are located in the cover, each chamber of the plurality of chambers having a moving arm located therein. The moving arm and fixed arm of each chamber hold a sample therebetween. A moving arm shaft is located in the cover, and is operably connected to the plurality of moving arms. An electrical motor is located outside of the cover and is operably connected to the moving arm shaft. The electrical motor is configured to drive movement of the plurality of moving arms relative to the plurality of fixed arms via the moving arm shaft.
US12012577B1
A system and method adapted for continuous growth and harvesting of fungal fruiting bodies. The system includes a growth chamber, one or more mycelium feed assemblies, a nutrient reservoir with liquid media, one or more environmental controls to control an environment within the growth chamber and of the liquid media within the nutrient reservoir. One or more mycelium feed assemblies are arranged within the growth chamber. Each of the one or more mycelium feed assemblies includes a nutrient supply member and a mycelium colony which grows around the nutrient supply member, that continuously supplies liquid media to the mycelium colony. The method includes starting one or more mycelium colonies on the nutrient supply member, establishing that a mature colony has formed, and then maintaining the mature mycelium colony by continuous delivery of liquid medium to the mycelium colony, thus allowing for contiguous generation and harvesting of fungal fruiting bodies.
US12012573B2
The present invention relates to compositions such as cleaning compositions comprising a mix of enzymes, in particular a dispersin and a protease. The invention further relates to use of compositions comprising such enzymes in cleaning processes.
US12012572B2
A chemical composition and method of making and using are provided for paint removal and/or for adhesive removal. The chemical composition comprises THF and a solvent selected from the group consisting of methyl acetate, acetone, dimethyl carbonate, propylene carbonate, and 1-chloro-4 (trifluoromethyl) benzene, and a combination thereof.
US12012570B2
The present invention refers to acetates possessing woody creamy sandalwood olfactory properties. The invention further refers to fragrance compositions and consumer products comprising them.
US12012567B2
A lubricating oil composition comprising a base oil, a zinc dialkyldithiophosphate, and a sarcosine derivate is described. The lubricating oil composition may comprise the zinc dialkyldithiophosphate at a concentration of 0.10 to 10 mass % and the sarcosine derivate at a concentration of 0.01 to 5.0 mass %. The lubricating oil composition may have a kinematic viscosity at 100° C. of 6.5 mm2/s or less, and can be used for lubricating a speed reducer.
US12012564B2
The present disclosure provides fuel additives including Mannich-based quaternary ammonium salt additives, fuel compositions including such additives, and Methods of improving performance of fuel injector using such additives.
US12012562B2
A nonlimiting example method for producing a diesel boiling range composition comprises: oligomerizing an ethylene stream to a C4+ olefin stream in a first olefin oligomerization unit, wherein the C4+ olefin stream contains no greater than 10 wt % of methane, ethylene, and ethane combined in a first oligomerization; and wherein the ethylene stream contains at least 50 wt % ethylene, at least 2000 wppm ethane, no greater than 1000 wppm of methane, and no greater than 20 wppm each of carbon monoxide and hydrogen; oligomerizing the C4+ olefin stream and a propylene/C4+ olefin stream in a second oligomerization unit to produce an isoolefinic stream; wherein at least a portion of the isoolefinic stream is used to create the diesel boiling range composition.
US12012560B2
The present invention refers to the processing of a 100% renewable load in FCC units, wherein the load comprises triglycerides of vegetable and animal source, free fatty acids, fatty acid esters, ketones, alcohols and long-chain aldehydes, using catalyst and appropriate operating conditions in order to obtain 100% renewable products with a high content of aromatic compounds, in the range of naphtha, kerosene, diesel and heavy gas oil. The product thus obtained complies with all the properties of the ASTM D1655 standard, even for contents of up to 10% renewable content. In addition, there is no need to reduce the freezing point of the fossil QAV for the introduction of the renewable component, with no impact on the yield and economy of the process.
US12012551B2
The present disclosure provides for UV-responsive laminates including a first layer having a photochromatic pigment arranged as a pigment texture, or one or more photochromatic indicators, or combinations thereof. The photochromatic pigment may be disposed on the laminate during laminate fabrication, prior to installation of the laminate, or in-situ, subsequent to installation. The photochromatic pigment is configured to change from a first state to a second state in response to exposure to an ultraviolet (UV) light source, the first state is invisible to a naked eye under ambient lighting and the second state is visible to the naked eye under ambient lighting. The UV-responsive laminates may further include additional layers, such as a second layer which may be a coupling layer configured to removably couple the laminate to a component. Additional layers, such as a protective layer or a backing layer, may be included in the UV-responsive laminate as well.
US12012527B2
A polyolefin-based hot melt adhesive composition made from or containing (A) 25-75 wt. % of a copolymer of butene-1 with a Melt Flow Rate, measured according to ISO 1133 (190° C., 2.16 kg), higher than 1500; and (B) 75-25 wt. % of at least one additional component selected from the group consisting of waxes, resins, plasticizers, additional polymers and mixtures thereof, wherein the amounts of A) and B) are referred to the total weight of A)+B).
US12012525B2
The present invention relates to a composition for etching, comprising a first inorganic acid, a first additive represented by Chemical Formula 1, and a solvent. The composition for etching is a high-selectivity composition that can selectively remove a nitride film while minimizing the etch rate of an oxide film, and which does not have problems such as particle generation, which adversely affect the device characteristics.
US12012518B2
A polyester film for laser embossing and a method for manufacturing the same are provided. The polyester film for laser embossing is made from a recycled polyester material, and includes a base layer and a skin layer. The skin layer is disposed on at least one surface of the base layer. The skin layer is formed from a first polyester composition. The first polyester composition includes regenerated polyethylene terephthalate as a main component and at least one component selected from 1,4-butanediol, isophthalic acid, neopentyl glycol, 2-methyl-1,3-propanediol, pentanediol, isopentyldiol, adipic acid, and 1,4-cyclohexanedimethanol, so that a melting point of the skin layer ranges from 190° C. to 240° C.
US12012514B1
This disclosure relates to extraction methods for compatibilizing lignocellulosic biomass and residues thereof with polymers to produce value-added composites therefrom and other value-added products generated during the extraction methods.
US12012509B2
The present invention provides a photocurable composition containing an ultraviolet absorber, which yields a cured material thereof having a high cutting capability against ultraviolet rays from the outside, a low yellow index, and colorlessness and transparency, both immediately after preparing the same and after a lapse of time of being left in a severe environment such as a high-temperature and high-humidity environment, an environment exposed to water or light, and the like. The present invention relates to a sheet-shaped photocurable composition including the following components (A) to (E): a component (A): a (meth)acrylate compound; a component (B): a film forming resin; a component (C): a photoinitiator; a component (D): a compound having a specific skeleton structure; a component (E): a compound having a specific group in the molecule.
US12012504B2
The invention provides a process for the preparation of a multimodal high density polyethylene (HDPE) having a melt flow rate (MFR2) of 0.1 to 4.0 g/10 min, said process comprising: (i) polymerising ethylene in a first polymerisation stage in the presence of a Ziegler-Natta catalyst to prepare a first ethylene homopolymer having a MFR2 from 10 to 500 g/10 min; (ii) polymerising ethylene in a second polymerisation stage in the presence of said catalyst and said first ethylene homopolymer to prepare an ethylene homopolymer mixture comprising said first ethylene homopolymer and a second ethylene homopolymer, said mixture having a MFR2 from 50 to 1000 g/10 min; and (iii) polymerising ethylene and at least one alpha-olefin comonomer in a third polymerisation stage in the presence of said catalyst and said ethylene homopolymer mixture to prepare said multimodal HDPE.
US12012502B2
The present disclosure is related to the field of polymer processing, and, in particular, to a vinyl-modified nanofiller interfacial compatibilizer and a method for producing a compatibilized polymer blend. Vinyl-modified nanofillers can be used together with an initiator as a compatibilizer for polymer blends. The initiator can initiate a free radical reaction between the chains of the polymers in the blend and the vinyl groups on the surface of the vinyl-modified nanofiller, leading to in situ formation of a co-crosslinked polymer and thus compatibilization of the blend as well as improved tensile strength and modulus thereof. Results of examples showed that vinylsilane grafted onto the surface of the vinyl-modified nanofiller makes it possible for the nanofiller to be used as an effective compatibilizer. The vinyl-modified nanofillers can be used as a compatibilizer for various polymer blends systems.
US12012501B2
The present invention provides a resin composition for an acoustic matching layer which maintains uniform dispersibility of a hollow filler, can suppress bubble trapping, and is excellent in moldability and handleability. The resin composition for an acoustic matching layer, comprises a resin, a hollow filler, and a thixotropy imparting agent, wherein the resin composition has a viscosity measured using a B-type viscometer with rotor No. 4 at a rotation speed of 0.3 rpm at 25° C. of 1130 to 4000 Pa·s, and has a thixotropy index expressed by the ratio (V1/V2) between a viscosity (V1) measured using a B-type viscometer with rotor No. 4 at a rotation speed of 0.3 rpm and a viscosity (V2) measured using a B-type viscometer with rotor No. 4 at a rotation speed of 1.5 rpm, at 50° C., of 3.0 to 5.0.
US12012498B2
A substrate with a tetrafluoroethylene polymer and an inorganic filler, wherein the proportion of the total volume of the tetrafluoroethylene polymer and the inorganic filler to the total volume of the present substrate is at least 80 vol %, and the substrate has a rate of change in dielectric loss tangent at 10 GHz before and after 72 hours of unsaturated pressure cooker test at 120° C. under 85% RH on a 127-μm thick specimen cut out from the substrate is at most 30%.
US12012496B2
Method for the manufacture of a colored polymer composition comprising a polymer, a release agent and a colorant, the method comprising the steps of feeding a solid form of a release agent composition comprising said release agent and said colorant to a feed section of a melt mixing device, feeding said polymer to said melt mixing device and mixing said release agent composition and said polymer in said melt mixing device at a temperature above the melting temperature of said polymer, wherein—said colorant is a pigment, or a dye which is soluble in said release agent, —said polymer comprises or consists of polycarbonate, —the release agent is selected from the group consisting of penta-erythritol tetra stearate, glycerol monostearate, glycerol tristearate and mixtures thereof.
US12012494B2
The invention relates to a multilayer body comprising at least one substrate layer, a metal layer bonded directly thereto and optionally at least one protective layer atop the metal layer, wherein the substrate layer comprises a composition which is obtained by mixing polycarbonate, talc and a specific wax. It was shown that the multilayer bodies obtained are particularly suitable for use as reflectors and (housing) components for light sources and heat sources and displays.
US12012487B2
The invention relates to an in-situ process for preparing an alkylphenol-aldehyde resin. The process comprises the step of providing a raw alkylphenol composition. The raw alkylphenol composition comprises one or more alkylphenol compounds and at least about 1 wt % phenol. Each alkylphenol compound has one or more alkyl substituents. The raw alkylphenol composition is reacted directly, without pre-purification, with one or more aldehydes to form an in-situ alkylphenol-aldehyde resin. The invention also relates to an in-situ alkylphenol-aldehyde resin formed from the in-situ process, and its use in a tackifier composition and rubber composition. The tackifier composition and rubber composition containing the in-situ alkylphenol-aldehyde resin show, inter alia, improved tack performance.
US12012485B2
Provided is a resin composition that has a low viscosity before curing, and is capable of being turned into a cured product having superior dielectric properties (low relative permittivity and low dielectric tangent), a low elastic modulus and also an excellent heat resistance. The resin composition is a heat-curable citraconimide resin composition containing: (A) a citraconimide compound having a saturated or unsaturated divalent hydrocarbon group(s) having 6 to 100 carbon atoms; (B) an epoxy resin having at least two epoxy groups in one molecule; and (C) a reaction promoter, wherein a mass ratio between the components (A) and (B) is (A):(B)=99:1 to 1:99.
US12012481B2
The invention discloses a block copolymer intrinsic stretchable electroluminescent elastomer and its preparation method and application. This type of elastomer is made from organic electroluminescent monomers, styrene and 1,3-butadiene through anionic polymerization. The innovation of the present invention is: for the first time, the organic electroluminescence unit is introduced into the elastomer by chemical crosslinking. On the basis of improving the intrinsic stretchability of the elastomer, at the same time, it has characteristics of excellent luminescence and high carrier mobility, novel structure and unique design strategy; meanwhile, it also solves the inherent non-stretchability problem of traditional organic optoelectronic materials and the problem that traditional elastomers do not have electroluminescent properties. This type of elastomer is used as a light-emitting layer material to prepare organic electroluminescent devices with high stability, high stretchability and high efficiency.
US12012470B2
A composition including a fluoropolymer and substantially free from a compound represented by the following formula (3): (H—(CF2)8—SO3)qM2, wherein M2 is H, a metal atom, NR54, imidazolium optionally containing a substituent, pyridinium optionally containing a substituent, or phosphonium optionally containing a substituent; R5s are each H or an organic group and are the same as or different from each other; and q is 1 or 2.
US12012467B2
Compounds of formula (I) as inhibitors of DCN1 and compositions containing the same are disclosed. Methods of using the DCN1 inhibitors in the treatment of diseases and conditions wherein inhibition of DCN1 provides a benefit, like oxidative stress-related diseases and conditions, neurodegenerative diseases and conditions, metabolic disorders, and muscular nerve degeneration, also are disclosed.
US12012463B2
Monoclonal antibodies that bind glypican-2 (GPC2) with high affinity are described. Immunotoxins and chimeric antigen receptors (CARs) that include the disclosed antibodies or antigen-binding fragments thereof are further described. In some instances, the antibody or antigen-binding fragment is humanized. The disclosed GPC2-specific antibodies and conjugates can be used, for example, for the diagnosis or treatment of GPC2-positive cancers, including neuroblastoma, medulloblastoma and retinoblastoma.
US12012458B2
Several embodiments of the methods and compositions disclosed herein relate to immune cells that are engineered to express chimeric antigen receptors (CAR) and/or genetically modified to reduce potential side effects of cellular immunotherapy. Several embodiments relate to genetic modifications to the immune cells, such as Natural Killer (NK) cells, to reduce, substantially, reduce, or eliminate expression of a marker by the immune cells that would otherwise cause them to be self-targeted by the CAR. In several embodiments, the CAR targets CD70, and in some embodiments is used for renal cell carcinoma immunotherapy.
US12012456B2
Disclosed is an anti-IL-4R single-domain antibody and the use thereof. In particular, disclosed are a IL-4R single-domain antibody and a VHH chain thereof, a coding sequence encoding the above-mentioned single-domain antibody or the VHH chain thereof, a corresponding expression vector, host cells capable of expressing the single-domain antibody, and a method for producing the single-domain antibody. The single-domain antibody can specifically recognize human and marmoset IL-4R, but does not recognize mouse IL-4R, and the specificity is good; the single-domain antibody can effectively inhibit the proliferation of TF-1 cells and the activation of a pSTAT6 signaling pathway in cells.
US12012455B2
Human monoclonal antibodies that specifically bind Fms-like tyrosine kinase 3 (FLT3) are described. Chimeric antigen receptors (CARs) and other antibody conjugates that include the FLT3-specific monoclonal antibodies are also described. Methods for the diagnosis and treatment of FLT3-associated cancer, such as acute lymphoblastic leukemia (ALL) or acute myeloid leukemia (AML), are further described.
US12012453B2
Disclosed are methods for treating extensive-stage small-cell lung cancer (ES-SCLC) with an antibody that inhibits PD1/PD-L1 activity in combination with etoposide and a platinum-based therapeutic agent.
US12012451B2
The disclosure is directed to a histidine-mutated anti-HIV antibody having one or more mutations at the residue Y53a, D58, K96, D97, N98, or T100a in the heavy chain of ibalizumab, and at the residue S26, L30, L33, Q89, Y92, S93 or Y94 in the light chain of ibalizumab. In addition, the disclosure also is directed to two histidine mutated variants with two mutations, one with mutations at the residues Y53a and Y94, and the other with mutations at the residues D58 and L30 in the heavy and light chains of ibalizumab, respectively.
US12012438B2
The invention provides Brachyury deletion mutant polypeptides, nucleic acids encoding the polypeptides, non-yeast vectors comprising the nucleic acids, non-yeast cells, and methods of use.
US12012435B2
Polypeptides comprising a FimH lectin domain comprising an amino acid mutation that causes the FimH lectin domain to be in the low affinity conformation for mannose are described. Pharmaceutical compositions which comprise such polypeptides and methods of stimulating an immune response in a subject in need thereof by administration of the polypeptide are further described.
US12012429B2
The present invention provides novel and improved processes for treating a lignocellulosic biomass or technical lignin using ionic liquids to obtain lignin breakdown products and polysaccharide biomass components. Recycling of ionic liquids can be included in the methods of the invention.
US12012421B2
The present invention relates to novel solid forms of compound (I), [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate and pharmaceutical compositions comprising the solid forms thereof disclosed herein, which may be used as a TLR7 agonist, or for the treatment or prophylaxis of a viral disease in a patient relating to HBV infection or a disease caused by HBV infection.
US12012417B2
A compound of Formula (I) is provided that has been shown to be useful for treating a disease caused by a viral infection: (I) wherein R1, R2, R3, A, L, m, n, p and q are as defined herein.
US12012414B1
Novel imidazo[1,5-a]pyrido[4,3-e]pyrimidine compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The imidazo[1,5-a]pyrido[4,3-e]pyrimidine compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US12012409B2
The present disclosure relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.
US12012407B1
Novel pyrazolo[1,5-a]pyrido[4,3-e]pyrimidine-3-carboxylic acid compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The pyrazolo[1,5-a]pyrido[4,3-e]pyrimidine-3-carboxylic acid compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.
US12012399B2
Compounds of formula (I), wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds or compositions in agriculture or horticulture for combating, preventing or controlling infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, in particular fungi.
US12012394B2
The present invention generally relates to various compounds that are useful as α-synuclein ligands. The invention further relates to methods of using these compounds and their radiolabeled analogs for the detection of synucleinopathies, including Parkinson's disease (PD).
US12012392B2
The present invention relates to sulfonylureas and sulfonylthioureas comprising as-membered nitrogen-containing heteroaryl ring attached to the sulfonyl group, wherein the heteroaryl ring is substituted with at least one group containing an oxygen atom, and wherein said oxygen atom is attached to the heteroaryl ring via at least two other atoms. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by the inhibition of NLRP3.
US12012381B2
Provided herein are compounds of Formula (I), (II), or a pharmaceutically acceptable salt thereof. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I), (II), or pharmaceutically acceptable salt thereof, and methods of using a compound of Formula (I), (II), or a pharmaceutically acceptable salt thereof.
US12012379B2
Provided are a method of purifying an alpha-olefin and a composition for purifying an alpha-olefin therefor. More specifically, a method of purifying an alpha-olefin having an excellent effect of removing impurities in the alpha-olefin and a composition for purifying an alpha-olefin therefor are provided.
US12012378B2
The present invention relates to a process for preparing the 2-bromoglutaric acid diester of formula (I) below: comprising the formation of the 2-hydroxyglutaric acid diester of formula (II) by reaction of butyrolactone acid of formula (BA) with the alcohol of formula ROH, in the presence of an acid such as sulfuric acid; and bromination of the 2-hydroxyglutaric acid diester of formula (II), by sparging with gaseous hydrobromic acid. The present invention also relates to a 2-bromoglutaric acid diester of formula (I), having a degree of purity determined by HPLC analysis of greater than or equal to 90%.
US12012372B2
A process for synthesis of urea from ammonia and carbon dioxide wherein: the urea synthesis is performed with a stripping process in a synthesis loop including at least a reactor (1), a stripper (2) and a condenser (3); the reactor effluent is treated in the stripper to remove unreacted ammonia and carbon dioxide; the urea solution (14) from the stripper is sent to a low-pressure recovery section (4); the stripper vapours are split into a first portion (151) directed to the reactor and a second portion (152) sent to the condenser; the condenser (3) is a shell-and-tube kettle condenser where condensation of stripper vapours is performed in the tube side (30); a carbamate-containing effluent (20) from the condenser is returned to the reactor.
US12012371B2
A process can produce alcohols having at least two carbon atoms by catalytic conversion of synthesis gas into a mixture containing alkanes, alkenes, and alcohols. Alkenes are converted into corresponding alcohols in a subsequent step by hydration of the alkanes. Before the hydration and after the catalytic conversion, gas and liquid phases may be separated. Specific catalysts can be employed that have a markedly higher selectivity for alkenes than for alkanes. These catalysts comprise grains of non-graphitic carbon having cobalt nanoparticles dispersed therein. The cobalt nanoparticles have an average diameter dp from 1 to 20 nm, and an average distance D between nanoparticles is from 2 to 150 nm. The combined total mass fraction of metal ω in the grains ranges from 30% to 70% by weight of the total mass of the grains of non-graphitic carbon, wherein 4.5 dp/ω>D≥0.25 dp/ω.
US12012358B2
Provided herein is a method of and system for processing an optical fiber. The method includes the steps of drawing an optical fiber in a drawing direction along a process pathway through a coating chamber comprising an inlet and an outlet, and a coating liquid volume to coat the optical fiber; supplying the coating liquid through the inlet, the coating liquid exiting the coating chamber through the outlet; and recirculating to coating liquid exiting the coating chamber to the inlet.
US12012342B2
The present invention relates to a method for selective separation of positively charged monovalent ionic species from an ionic solution. The method comprises passing the ionic solution comprising a positively charged monovalent ion and a positively charged polyvalent ion through an electrode capacitor assembly comprising a first electrode and a second electrode, the electrodes comprising nanoporous carbon, wherein the first electrode is modified with sulfonate surface groups; and at least one flow channel for the passage of the solution. The method further comprises charging the electrode capacitor assembly (1) at a voltage of at least about 1.5 V; and/or (2) for scaled charging time of less than about 2.
US12012335B2
3D bundle-shaped multi-walled carbon nanotubes and preparation method, includes the following steps: uniformly mixing bi-component alloy catalyst and transition metal in an inert gas environment in order to obtain a three-component nano-intermetallic alloy catalyst; disposing the intermetallic catalyst on the substrate; allowing hydrogen to flow through the substrate, and heating the substrate to a first temperature, and using the hydrogen to undergo a reduction of the intermetallic catalyst at the first temperature; applying a protective gas and a carbon source gas, heating the substrate to a second temperature, undergoing a reaction at the second temperature to generate the 3D bundle-shaped multi-walled carbon nanotubes, and collecting the 3D bundle-shaped multi-walled carbon nanotubes after annealing; wherein the second temperature is greater than or equal to the first temperature; a working electrode includes conductive drain material, a conductive bonding gent and a plurality of 3D bundle-shaped multi-walled carbon nanotubes.
US12012333B1
Methods and systems are disclosed that monitor the carbon and hydrogen production of a pyrolysis reactor system and adjust one or more inputs to the reactor system to improve performance when one or both of the monitored carbon and hydrogen production falls outside of a target performance specification. In particular, the ratio of fuel to oxidant (“fuel/oxidant ratio”) supplied to a combustion chamber of the reactor system is adjusted to below a fuel/oxidant equivalence ratio range, defined as 0.9-1.1, when both carbon and hydrogen production falls below a target carbon and hydrogen specification, and adjusted above the fuel/oxidant equivalence ratio range when only the carbon production falls below a target carbon specification. The target specification can include a number of parameters including production rate, morphology (of carbon), and operating temperature.
US12012329B2
A method of fabricating a sensing device for DNA sequencing and biomolecule characterization including the steps of fabricating a microelectrode chip having a silicon substrate and a silicon nitride diaphragm, attaching a monolayer graphene sheet to the silicon nitride diaphragm, dicing a portion of the monolayer graphene sheet to form a graphene microribbon, converting the graphene microribbon to a graphene nanoribbon, and converting the graphene nanoribbon to a carbyne. A sensing device for DNA sequencing and biomolecule characterization is also disclosed. The sensing device includes a silicon substrate, a cavity in the silicon substrate covered by a silicon nitride layer, microelectrodes attached to the silicon nitride layer, graphene covering the microelectrodes, and carbyne attached to a portion of the silicon nitride layer covering said cavity.
US12012321B2
Lift trucks designed with a common chassis can include an ergonomically improved operator compartment, wheels, lift assembly, power plant, energy source, steering, seat, and counterweight components. Modular chassis designs can accommodate different form factors and different energy sources to accommodate different end uses of the lift truck, including lift trucks having a low floor, seatside steering, and/or a combination of operator-inaccessible compartments for high-reliability components and operator-accessible components for components that may require more frequent or convenient access. In one embodiment, the energy source is a lithium-ion battery bank in an operator-inaccessible compartment under a low, broad floor that facilitates easy entry into and exit from the operator compartment as well as ergonomic operation by the operator.
US12012318B2
A logistics system for generating hazard alerts. Nodes in an environment generate position data. Local alerts are generated based on the node's position data and recent position data concerning other nodes. The position data is sent to a central node, which receives position data from the other nodes. The central node can generate a second level alert and send the alert to at least the affected nodes in the environment.
US12012314B2
A working machine, in particular a material handling machine, has a boom and a boom bracing actuated by an actuator operatively connected to the boom bracing by a lever rotatably articulated to a turntable, to introduce the required tensile force into the bracing.
US12012311B2
A system and method for construction of a framed structure which permits on-site storage and relocation of construction materials using trolleys and cranes supported by the framed structure. The system provides a runway surface for removable attachment of trolleys, crane bridges, and platforms by offsetting the first longitudinal beam and a second longitudinal beam from a cross beam and where the first longitudinal beam, second longitudinal beam, and cross beam of the system provide components for the framed structure.
US12012310B2
This crane information display system is provided with a terminal device having a camera and captures an image of a crane with the camera to obtain a camera image, said crane information display system comprising: a crane detection unit that detects the orientation of the crane in the camera image; an information processing unit that identifies the position and posture of the crane in the coordinate system of the camera image; a working capacity calculation unit that calculates the working capacity of the crane on the basis of the information relating to the crane inputted to an input unit; and an image display unit that converts the working capacity of the crane into three-dimensional image information corresponding to the position and posture of the crane, overlays the image information on the camera image, and displays the same.
US12012307B2
An elevator safety system (1) configured for monitoring an elevator system (2) comprises at least one safety node (12) and an evaluator (19). The at least one safety node (12) is configured for monitoring at least one component of the elevator system (2) and/or of the elevator safety system (1) and providing signals representing the current status of the at least one monitored component. The evaluator (19) configured for receiving the signals from the at least one safety node (12); and for determining a safety status of the elevator system (2) and/or of the elevator safety system (1) from a combination of the received signals.
US12012299B2
The unwinder includes an unwinding station, in which to arrange a reel to be unwound. In the unwinding station there is arranged a series of guide rollers, defining a feed path of the web material. There are also provided: a cutting member adapted to cut a web material coming from an exhausted reel; and splicing members to splice a trailing edge of a first web material coming from an exhausted reel to a leading edge of a second web material coming from a new reel. A pick-up device is configured to pick up the leading edge of the second web material from a temporary retaining element, carried by a transfer unit to transfer reels to the unwinding station.
US12012298B2
A loading/unloading unit for loading/unloading profiles having a longitudinal main axis of extension, wherein at least one predetermined section is defined on a profile transverse to a longitudinal main axis of the profile, may include: a platform extending longitudinally along a first axis and transversely along a second axis, wherein the platform is configured to receive one or more profiles along the first axis, wherein the platform includes loading and unloading areas, and a pick-up area spaced apart from the loading and unloading areas; and handling means associated with the platform and configured to carry the one or more profiles between the loading and unloading areas. The handling means may include one or more orientation devices that can be pulled up from the platform along a third axis, perpendicular to the first and second axes, and that are configured to rotate the profile about the longitudinal main axis.
US12012296B2
A storage device, in particular a harp rack, for storing planar elements, preferably glass sheets, preferably laminated glass sheets or single-pane safety glass sheets.
US12012294B2
An assembly line having a carrier for transporting components which is structured and dimensioned for receiving components of two different devices, so that the assembly line can be switched from assembling one device to assembling the other device without changing or altering the series of carriers on the assembly line, and a method of operating the assembly line.
US12012293B1
Systems and methods for selecting and packing articles include an article picking device coupled to a multi-axis movement mechanism, and a high-density storage system for holding a plurality of cartridges, with each cartridge housing a plurality of articles. The article picking device can include one or more suction mechanisms, one or more gripping mechanisms, or both.
US12012290B2
System and method are provided where parcels or packages are associated or grouped, into logical group or logical containerization of parcels or packages, without need for physical container, such that parcels or packages can be tracked as a group, for example with a unique group ID. Logical group may be tracked within specified logical zone on conveyor, transported, sorted and/or otherwise processed as unique logical group without need to be contained in physical container. System and method for automated sortation can accumulate set number or set volume of packages, and then process the accumulated set number or volume of packages, including automatically closing a container filled with the packages.
US12012289B2
Laundry pieces are to be gripped at various locations in laundries. This is labor-intensive. For this purpose, efforts are being made toward automating the gripping of laundry pieces. A camera has previously been used for this purpose. The automatic gripping of laundry pieces is implemented by way of a plurality of cameras, in that a plurality of cameras simultaneously record image data of respective laundry pieces to be gripped. On account thereof, the cameras always provide exploitable image data of the relevant laundry piece even when one camera is momentarily obscured, for example, or is defective or the viewing direction of a camera is not directed toward the face of the laundry piece. Image data of the laundry piece can always be generated by virtue of the plurality of cameras, said image data enabling a handling installation to automatically grip the laundry piece in a reliable manner.
US12012288B1
A conveyor belt sanitizer system includes a free-standing conveyor belt apparatus having a rotating conveyor belt traveling in a looped path, opaque cases are disposed proximate to and facing an outer surface of the conveyor belt along a hidden return section of the looped path, LEDs are situated in the opaque cases, brackets are connected to opposed longitudinal sides of a first one of the plurality of opaque cases and configured to be mounted to a support surface at the hidden return section of the looped path, and a controller is coupled to the LEDs. The controller is configured to automatically actuate the LEDs between an operating mode and a non-operating mode when the conveyor belt is rotated relative to a stationary position of the opaque cases and further configured to selectively sanitize an outer surface of the conveyor belt.
US12012287B2
An improved belt separator system and an improved method to separate particle mixtures based on triboelectric separation of particles is disclosed. The separator system includes a tensioning system embodying a tension roller and a two-part rotating shaft assembly.
US12012284B2
The invention relates to a storage shelf unit (10) with a plurality of carrier supports (12) disposed one above the other for supporting stored goods carriers (20) that can be transported by means of an automatic transport device (14), with at least one loading and retrieval opening (16) for delivering and retrieving the stored goods carrier (20). An image recording unit (40) is disposed at an upper side (18) of the loading and retrieval opening (16) for this purpose. The image recording unit (40) is attached to a moving device (30) that can be moved in a horizontal direction (X).
US12012283B1
A release logic system for releasing cartons into a fulfillment system is described. In an example implementation, a release logic engine may receive carton data representing a set of cartons and indicating picks for each the set of cartons. The release logic engine may determine a score for a carton of the set of cartons based on a location of a first pick of the carton in a pick-to-cart area of a fulfillment center. In some implementations, the release logic engine may assign the carton to a cart adapted to transport cartons based on the score determined for the carton, and may induct the carton into the fulfillment center for the first pick using the cart.
US12012279B2
In an article processing apparatus (1), a plurality of hoppers (12) are disposed in a circular shape and each of the plurality of hoppers (12) causes an article (100) received from an upstream side to temporarily stay and then discharges the article (100) toward a discharge opening (20) on a downstream side. Each of the hoppers (12) includes: a body portion (12A); a slide portion (12B) provided on a downstream side of the body portion (12A), and having a slide surface (120) extending continuously from the body portion (12A); and a gate (12C) provided on the body portion (12A) to switch between a first state where the gate (12C) causes the article (100) to stay in the body portion (12A) and a second state where the gate (12C) releases the staying of the article (100) to cause the article (100) to slide down from the body portion (12A). The slide portion (12B) has a length (L) or an angle (A) with respect to a horizontal direction (H) of a path along which the article (100) slides down the slide surface (120), takes off from a downstream end portion (120E) of the slide portion (12B), freely falls in a space (S) where the slide surface (120) does not exist, and then reaches the discharge opening (20), in the second state.
US12012274B2
An insulating device backpack may include an outer shell comprising a first sidewall defining a front portion of the insulating device backpack, a second sidewall and a third sidewall defining side portions of the insulating device backpack, and a fourth sidewall defining a back portion of the insulating device backpack, an inner liner forming a storage compartment, an insulating layer positioned in between the outer shell and the inner liner, a back panel support structure coupled to a reinforcement patch and the fourth sidewall of the outer shell, a pair of shoulder straps coupled to the back panel, an opening configured to allow access to the storage compartment, and a closure adapted to seal the opening.
US12012262B2
A container for detergent pods includes a container body and a movable cover, wherein the movable cover has a pair of engagement tabs which, in a closed configuration, engage respective windows to form child-proof engagement formations. The container body and the movable cover are entirely made of paper or cardboard and can be recycled as a paper waste without the need of removing any plastic part.
US12012259B2
The invention provides a child-resistant package (10) comprising an inner tray (100) defining a storage compartment (101) and an outer sleeve (200). The package has a locking system which releasably locks the inner tray (100) in the closed position by means of a locking (tab 150) which releasably engages a locking aperture (213) in the closed position. The package also has a stopping system which prevents further withdrawal of the inner tray (100) from the outer sleeve (200) in the open position by means of the same locking tab (150) engaging a stopping aperture (214) in the open position. The locking tab (150) forms part of both the locking system and the stopping system and the locking tab is involved in both functions.
US12012252B2
A rack for storing and/or transporting elements, in particular glazing elements, of the type including a structure provided with a receiving device capable of receiving and holding these elements and with a frontal protection device. This rack is characterized in that the protection device is able to occupy two positions, namely a deployed position in which the device blocks access to the interior of the rack and a retracted position in which the device allows free access to the latter.
US12012248B2
A bag sealing system for securing one or more items in a closable bag comprises a moveable frame, a closable bag, a closing device and a driving device. The moveable frame can have an open configuration, intermediate configurations and a closed configuration. The closable bag has an open end and a closed end wherein the open end of the closable bag is coupled to the moveable frame. The closing device is provided for securely closing the open end of the bag via a securing element, and the driving device is coupled to the closing device to actuate the closing device to securely close the closable bag.
US12012247B2
A device for inserting an aperture in a film wrapping of a goods stack arranged on a pallet, where the film wrapping is a film hood drawn over the goods stack or as a film sleeve surrounding the goods stack is disclosed. A piercing element has a rotatably attached actuation arm. The piercing element exhibits first and second part-regions. The first part-region is mounted rotatably on the actuation arm and the second part-region includes the piercing region. The second part-region is pivotable relative to the first part-region from an original position against a restoring force. A corresponding system and a method for inserting an aperture in a part-region of a film wrapping of a goods stack arranged on a pallet is disclosed, where the film wrapping is configured as a film hood drawn over the goods stack or as a film sleeve surrounding the goods stack.
US12012238B2
A packaging system for the storage of an ophthalmic device is disclosed. The packaging system includes a sealed container containing one or more unused ophthalmic devices immersed in an aqueous packaging solution that includes ectoine or an ophthalmologically acceptable ectoine derivative. The aqueous packaging solution has an osmolality of at least about 150 mOsm/kg, a pH of about 6 to about 9 and is sterilized.
US12012237B2
A method for wrapping a load with a film, strip, band of extensible material comprises: unwinding a film of extensible material from a reel; making a pleat on the film by means of a pleating system; stretching the film by means of a pair of pre-stretching rollers; welding the pleat by means of at least one of the pre-stretching rollers; wrapping the load with the film provided with the pleat.
US12012232B2
A spacecraft attitude control module (1) according to the invention is compact and easy to assemble with additional modules to form an operative attitude control system. The module comprises a robust rectangular, preferably cubic support frame with an attitude control assembly fitted within the confines of the support frame, the assembly including a reference structure comprising a platform, a flywheel support structure (15, 18, 19, 26) and a flywheel (25). The flywheel support structure may be fixed to the platform (10) or it may be a gimbal structure that is rotatable relative to the platform. In the first case the module is a reaction wheel module. In the second case the module is a single gimbal control moment gyroscope module. A preferred embodiment includes a slanted position of the platform (10) relative to the ground plane (100) of the support frame. Another preferred characteristic is the implementation of a flywheel provided with a hollow portion (25′) into which the motor (28) that is driving the flywheel rotation is fitted. The invention is also related to an attitude control system comprising multiple modules assembled together on a support plate (35). The modules may be provided with decking plates (39, 39′) to improve the mechanical robustness of the assembly and to realize fast electrical connections to the modules.
US12012228B2
A device for the supply of fuel to aircraft includes an elevating arm (1) situated above a mobile trolley (1.2) and where the elevating arm (1) is articulated with respect to a shaft (1.1) between a first position that is substantially horizontal and parallel to the surface of the floor and a second elevated position; an adaptor assembly (2) integrally joined to the upper surface of the elevating arm (1) and from which a drive handle (5) emerges frontally which is configured to mobilise the mobile trolley (1.2) by multiple wheels (1.3); and an articulated clamp (3) actuated by an actuation mechanism (4) integrally joined to the adaptor assembly (2) on the lower and internal surface of the elevating arm (1) such that the articulated clamp (3) is configured to be adjusted on a handle of the pit coupler.
US12012227B2
One variation of a tram system includes: a chassis; a latch configured to selectively engage a latch receiver mounted to an aircraft; an alignment feature adjacent the latch and configured to engage an alignment receiver mounted to the aircraft and to communicate acceleration and braking forces from the chassis into the aircraft; an optical sensor facing upwardly from the chassis; a drivetrain configured to accelerate and decelerate the chassis along a runway; and a controller configured to detect an optical fiducial arranged on the aircraft in optical images recorded by the optical sensor adjust a speed of the drivetrain to longitudinally align the alignment feature with the alignment receiver based on positions of the optical fiducial detected in the optical images, trigger the latch to engage the latch receiver once the aircraft has descended onto the chassis, and trigger the drivetrain to actively decelerate the chassis during a landing routine.
US12012218B2
A flight display is described. The flight display includes a display screen, a physical network interface, and multiple processors. The flight display interfaces with the flight deck by way of the physical network interface. The display screen displays images representative of avionics data in response to signals generated by one or more of the processors. The processors also generate command signals causing an actuator of the aircraft to control a flight control surface or a throttle. In this regard, the one or more of the processors perform various automatic flight control system (AFCS) functions. A system is further described including multiple of the flight displays. By hosting the AFCS functions across processors of the multiple flight displays, a level of command integrity may be reached. Furthermore, backups flight displays are available to be reconfigured to perform the AFCS functions.
US12012216B2
A gas turbine engine includes a support structure for attaching the engine to an aircraft pylon. The support structure includes: an engine-side interface member, a pylon-side interface member interfacing to the engine-side interface member, and a top V-shaped connection formation above the engine core and pair of side V-shaped connection formations on opposite lateral sides of the engine core, each V-shaped connection formation being formed by a pair of connection members meeting at a vertex, the vertex of the top V-shaped connection formation joining to the top of the engine-side interface member, the vertices of the side V-shaped connection formations respectively joining to the bottom ends of the engine-side interface member, and the connection members extending forwardly from their respective vertices to join to front fixation points at the core casing.
US12012215B2
An aircraft and a method for controlling such an aircraft comprising two turboshaft engines, an electric machine, an electrical power source and a rotor rotated by one of the two turboshaft engines and/or by the electric machine. The aircraft comprises at least one controller configured to implement, at all times, a current operating mode of the electric machine and the electrical power source, selected from seven operating modes, allowing standard start-up or fast start-up respectively of a turboshaft engine in a switched-off state or in a standby state. The electric machine can also provide first or second levels of power assistance to a turboshaft engine in order to transmit engine torque to the gas generator of that turboshaft engine, apply mechanical resistance to a turboshaft engine or help ventilate a turboshaft engine in a switched-off state.
US12012213B2
An electrically powered aerial vehicle includes at least one motor where each motor includes a stator and a rotor, a motor housing having an inlet opening and a discharge opening for airflow, a plurality of rotor blades rotatable by the rotor, each of the plurality of rotor blades having a cavity running from a proximal end of the rotor blade towards a distal end of the rotor blade, and a blade hub coupled to the rotor blades at the proximal end of each rotor blade and coupled to the motor housing at the discharge opening. A chamber is defined in the blade hub and is in fluid communication with the discharge opening of the motor housing and the cavity of each rotor blade. The airflow is centrifugally drawn in from the motor housing through the discharge opening and transported through the chamber and into the cavities of the rotor blades when the rotor blades are rotating.
US12012210B2
An integrated multifunction dynamic display system and method for an air vehicle that provides an interactive user experience. The system is based around an array of multifunction display nodes that are disposed throughout the air vehicle. The multifunction display nodes are connected through a databus or network such that the display nodes can operate individually or in combination to create a desired interactive experience. The nodes can include interior lighting, exterior lighting, interior displays, exterior displays, and windows. The multifunction dynamic display system can be used to control or otherwise provide interior lighting or displays, loading/unloading instruction, inflight entertainment or information, emergency notification and instruction, augmented reality, external lighting and displays. In addition, the multifunction dynamic display can be configured for each passenger.
US12012208B2
Systems and methods for inspecting or maintaining a structure, such as a utility pole or a metal tower), with an unmanned aerial vehicle (UAV) are disclosed. The UAV can be configured to fly to a target location on the structure and measure characteristics of the structure such as a component thickness. The UAV can precisely repeat the measurement at a later time to determine any change in component thickness.
US12012206B2
The aircraft can include: an airframe, a tilt mechanism, a payload housing, and can optionally include an impact attenuator, a set of ground support members (e.g., struts), a set of power sources, and a set of control elements. The airframe can include: a set of rotors and a set of support members. By utilizing a larger rotor blade area (and/or larger rotor disc area) and adjusting the blade pitch and RPM, the rotors can augment the lift generated by the aerodynamic profile of the aircraft in the forward flight mode in addition to providing forward thrust. Variants generating lift with the rotors can reduce or eliminate additional control surfaces (e.g., wing flaps, ailerons, ruddervators, elevators, rudder, etc.) on the aircraft since the thrust and motor torque is controllable (thereby indirectly controlling lift) at each rotor, thereby enabling pitch, yaw, and/or roll control during forward flight.
US12012203B2
A heavy-lift UAV frame includes a central frame portion and a pocket area for receiving an avionics package. Top and bottom plates are secured to the central frame portion and include four corner members that extend diagonally outward therefrom. A plurality of boom hinges are interposed between each of the corner members pivot a boom arm between an extended position for flight and a retracted position for storage and transport. Each boom arm and hinge combination includes a complementary dimension to one side of the central frame portion to position a boom arm parallel thereto when in the retracted position. A plurality of landing gear hinges are positioned along the bottom of the frame and transition a plurality of landing gear legs between a ready for flight position and a storage position. In the storage position each of the legs are positioned diagonally beneath the central frame portion.
US12012202B2
A system for the prioritization of flight controls in an electric aircraft is illustrated. The system includes a plurality of flight components, a sensor, and a computing device. The plurality of flight components are coupled to the electric aircraft. The sensor is coupled to each flight component of the plurality of flight components. Each sensor of the plurality of sensors is configured to detect a failure event of a flight component of the plurality of flight components and generate a failure datum associated to the flight component of the plurality of flight components. The computing device is communicatively connected to the sensor and is configured to receive the failure datum associated to the flight component of the plurality of flight component from the sensor, determine a prioritization element as a function of the failure datum, and restrict at least a flight element as a function of the prioritization element.
US12012201B2
An assembly for an aircraft turbine engine is provided. The assembly generally includes an un-ducted propeller blade of which the root has a bulbous portion; a system for setting the pitch of the blade about a pitch setting axis, the pitch setting system including a cup, configured to be placed inside the outer casing, has a flared open top end for axial insertion of the root and in which the root of the blade can be axially affixed by a locking member; and at least one radial retention prong in a radial space reserved between the wall of the cup and the root.
US12012188B2
A method for extracting a rescue subject from a surface position includes lowering a rescue pod having an enclosed compartment with a door from an aircraft, the rescue pod having a parachute and a control system, the rescue pod connected by a tether to a winch in the aircraft, controllably releasing the tether from the winch while maneuvering the aircraft into an orbit at altitude, diameter and airspeed, creating a gravity well in which the tether describes a spiral configuration with the pod descending along a vertical centerline, lowering the pod to the surface position, loading the rescue subject into the enclosed compartment, and lifting the rescue pod from the surface position by retrieving the tether with the winch or altering the path and speed of the aircraft, in a manner to gradually increase tension in the tether lifting the rescue pod from the ground point.
US12012181B1
A clamping stand comprising a pair of cams, each cam operating as a cylindrical cam, having a clamping member facing the clamping member of an opposite clamping member for holding the object therebetween; and having a lower portion configured for arcuate motion connected by a linkage assembly that translates linear movement to rotational movement about a pivot axis, enabling uniform clamping pressure on an object through actuation of the linkage assembly and facilitating clamping through arcuate motion of the lower portions.
US12012172B2
A saddle riding type vehicle in which a braking force adjustment device, a master cylinder and a reserve tank can be compactly arranged. In the saddle riding type vehicle having a braking force adjustment device that controls braking force of a vehicle wheel, a master cylinder for a rear wheel that outputs brake hydraulic pressure in response to operation of a brake pedal, and a reserve tank that stores brake fluid for the master cylinder for the rear wheel, in a vehicle side view, the reserve tank is disposed above the master cylinder for the rear wheel, and the braking force adjustment device is provided between the master cylinder for the rear wheel and the reserve tank.
US12012168B2
A structure for mounting a windshield includes: an adjustment support mechanism which supports the windshield such that the windshield is slidable with respect to a vehicle body; an operation element operated when a position of the windshield is adjusted; and a linear member connecting the adjustment support mechanism and the operation element. The adjustment support mechanism is switched between a position-adjustable state and a position-nonadjustable state by the operation element being operated.
US12012165B2
Provided is a control device for an electric power steering device including a first control portion that derives a first command value based on a steering torque and a second control portion that derives a second command value based on a target command value for a driving support function, where the first control portion generates the first command value by extracting a command value corresponding to a vibration suppression component from a command value including the vibration suppression component derived from the steering torque, adjusting the derived command value according to an operating state of a function of the second control portion, and adding the extracted command value to the adjusted command value.
US12012159B2
An electric power steering control method. Said method comprises the following steps executed by an EPS system: acquiring an expected control signal sent by an LKA system, the expected control signal comprising an expected angle signal or an expected torque signal; on the basis of vehicle configuration codes, performing compatibility verification on the expected control signal, and acquiring a compatibility verification result; and if the compatibility verification result indicates being compatible, acquiring a target torque value according to the expected control signal, and controlling steering of a power-assisted motor on the basis of the target torque value. Said method uses vehicle configuration codes to perform compatibility verification on expected control signals corresponding to different interface types, and when a compatibility verification result indicates being compatible, controls the operation of a power-assist motor according to a target torque value determined by the expected control signal.
US12012156B2
A control path is added to a two-wheeled self-balancing vehicle that has steering augmentation and CMG or reaction wheel actuators for roll balancing. These actuators are used to damp yaw disturbances while preventing roll disturbances, based on a yaw rate disturbance signal received on the control path.
US12012152B2
A vehicle body rear portion includes a side sill, a rear side frame, a cross member, a side door, a trailing arm, an arm attachment bracket, and a bracket reinforcement member. The side door includes a door beam disposed at a position overlapping an outer side of the side sill in a vehicle width direction. The trailing arm has a front end portion that is swingably supported by a front region of a rear side frame via a mounting member. The bracket reinforcement member has an outer end portion in the vehicle width direction that is directly or indirectly coupled to an internal angle portion above the side sill, and an inner end portion in the vehicle width direction that is directly or indirectly coupled to an outer end portion of the cross member in the vehicle width direction.
US12012151B2
A vehicle body rear part structure includes a rear frame and a beam member. The rear frame has: a first inner bead, a first outer bead, a second inner bead, and a second outer bead. The first inner bead and the first outer bead are formed on an inner wall and an outer wall, respectively, in a region close to the beam member. The second inner bead and the second outer bead are formed on the inner wall and the outer wall, respectively, in a region that is separated to a vehicle body frontward direction from the first beads. The first outer bead is formed to have a higher fragility than the first inner bead.
US12012147B2
A vehicle front portion structure includes: a rear end part that constitutes a rear part of a front side frame and has an inclination portion which is inclined downward toward a vehicle rearward direction; a fixation portion that is provided on the inclination portion; and a lower arm that is connected to the fixation portion. The inclination portion includes: a bottom section that is inclined downward toward a vehicle rearward direction; and a protrusion section that protrudes further upward than the bottom section. The protrusion section extends toward a vehicle rearward direction from a vehicle forward position further than the fixation portion, and a middle side in a vehicle width direction of the protrusion section protrudes further upward than an outside in the vehicle width direction of the protrusion section.
US12012136B2
The present invention discloses a platform and method for intelligent management of integration of construction and maintenance of rail transportation work, comprising: a work construction information sharing module based on GIS and BIM is configured to realize the integration and data sharing between BIM model of each station and section of the rail transportation and a 3D geological management platform of rail transportation; a work construction informatization management module based on progress control is configured to provide an information control of work preparation plan, contract performance and measurement and pricing, safety and quality investigation, risk early warning and design change in the work construction stage; a rail transportation operation and maintenance module based on the integration of construction and maintenance is configured to provide an information management and control of equipment, materials and safety risk early warning in the rail transportation operation and maintenance stage. The present invention overcomes the shortcomings of single function of traditional technical methods and poor data effectiveness, and improving the sharing of engineering construction data resources, intelligent progress control and traceability of historical problems.
US12012135B2
A vehicle warning system and method receive an information notification from a first vehicle system at a second vehicle system. The information notification includes traversal information associated with a position of the first vehicle system and/or an identifier associated with the first vehicle system. The information notification also including a warning that indicates of the second vehicle system is moving too close to the first vehicle system and/or the first vehicle system and the second vehicle system are headed toward an intersection. A decision is made as to whether a response should be sent based on the information notification and sending the response based on the information notification to the first vehicle system. The response includes a command to slow down or stop to avoid a collision with the first vehicle system.
US12012134B2
A method and a system (30) for inspecting and/or mapping a railway track (18). The method comprises: acquiring geo-referenced rail geometry data associated with geometries of two rails (20) of the track along the section; acquiring geo-referenced 3D point cloud data, which includes point data corresponding to the two rails and surroundings of the track along the section; deriving track profiles of the track from the geo-referenced 3D point cloud data and the geo-referenced rail geometry data; and comparing the track profiles and generating enhanced geo-referenced rail geometry data and/or enhanced geo-referenced 3D point cloud data based on the comparison.
US12012129B2
A method for train suspension control by means of multiple air springs includes: receiving a vehicle load pressure; and controlling height adjustment valves according to the vehicle load pressure to adjust the pressure of a first air spring set, a second air spring set and/or a third air spring set. Three height adjustment valves are provided, and the three height adjustment valves form a triangular structure. Each of the first air spring set, the second air spring set and the third air spring set comprises a plurality of individual air springs, and all the individual air springs in each of the air spring sets are correspondingly connected to the same height adjustment valve. A system for train suspension control by means of multiple air springs and a train are further provided.
US12012126B2
Techniques for determining a location of a vehicle in an environment using sensors and determining calibration information associated with the sensors are discussed herein. A vehicle can use map data to traverse an environment. The map data can include semantic map objects such as traffic lights, lane markings, etc. The vehicle can use a sensor, such as an image sensor, to capture sensor data. Semantic map objects can be projected into the sensor data and matched with object(s) in the sensor data. Such semantic objects can be represented as a center point and covariance data. A distance or likelihood associated with the projected semantic map object and the sensed object can be optimized to determine a location of the vehicle. Sensed objects can be determined to be the same based on matching with the semantic map object. Epipolar geometry can be used to determine if sensors are capturing consistent data.
US12012112B2
A vehicle control system capable of ensuring safety at a low cost even when a control device fails, includes a first control device that implements at least two automatic driving-related functions based on information from external sensors and/or information from a map database, a second control device that implements fewer automatic driving-related functions than the first control device based on the information from the sensors and/or the map database, and a vehicle motion control device that automatically controls a driving state of a host vehicle based on a function planned by the first or second control device including: a backup determination unit that determines whether the future function planned by the first or second control device is backed up by the second control device; and an interface that notifies a driver that system responsibility is switched to the driver, when the backup is not available.
US12012106B2
The invention relates to a method for protecting an on-board electrical network of a truck having a base-line equipment provided by a truck manufacturer, and having base-line loads having a current consumption, an auxiliary equipment fitted a posteriori by a truck body builder, and having auxiliary loads having a current consumption, and a battery. The method further comprises, when the engine of the truck is ON: determining that the engine is to be turned off, determining a total current consumption of the truck, determining the battery maximum capacity, if the total current consumption is lower than the battery maximum capacity, turning off the engine, and, if the total current consumption is higher than the battery maximum capacity, reducing the current consumption of at least one adjustable auxiliary load.
US12012082B1
Systems and methods for a vent interlock system to ensure vent cover closure prior to operation of a transportation vehicle. An embodiment of a system may include an interlock bar. The interlock bar may, in a lowered position, prevent a hydraulic valve handle of a hydraulic pump assembly from moving from an open position to a closed position, the hydraulic valve handle in the closed position to allow a vent cover of the trailer to be opened. The system may include a plunger valve connected to brakes of the transportation vehicle to lock the brakes of the transportation vehicle to prevent operation of the transportation vehicle when the interlock bar is raised. The system may include a spring operated latch attached to the transportation vehicle to hold the interlock bar in the lowered position via a notch or aperture in the interlock bar.
US12012074B2
A guide-on post with a base, an arm, and at least one step. The base is attached to a boat trailer. The arm is hingedly coupled to the base and has an outer side that faces away from the boat trailer. The arm is configured to rotate between a guiding position and a boarding position. When the arm is in the guiding position, the arm is in a substantially vertical upward direction, and when the arm is in the boarding position, the arm is rotated between 5 degrees and 180 degrees from the guiding position. The at least one step is coupled to the arm and is moveable between a stored position and an extended position. When in the stored position, the step is positioned within a perimeter of the boat trailer. When in the extended position, the step extends away from the outer side of the arm.
US12012066B2
A vehicle system receives a search request, such as from a remote server or other vehicle. The system, responsive to the search request, searches for one or more device signals using one or more sensors of the vehicle. Further, the system records any device signatures associated with any device signals detected by the search and transmits the device signatures to a remote server. The remote server may take further action, such as, but not limited to, alerting the authorities, disabling a vehicle or vehicle system, and/or notifying a vehicle owner, based on processing the received signatures.
US12012058B2
Battery pack designs for use in electrified vehicles may include a polymer-based enclosure having features for sealing external joints, retaining components inside the battery pack, securing electrical and coolant lines to the polymer-based enclosure, etc. The proposed designs reduce the number of overall parts in assembly, such as fasteners and brackets, and simplify the overall battery pack manufacturing and assembly processes.
US12012057B2
A power network for a motor vehicle includes a first partial power network connected to a supply potential, a second partial power network, and a coupling element which couples the second partial power network to the supply potential via the first partial power network. The coupling element has a reversible disconnect function, such that the coupling element reversibly decouples the first partial power network from the second partial power network based on a physical value of the first partial power network.
US12012051B2
The present invention relates to a window-attachment animal head device, primarily comprised of a body that resembles the head of an animal and that comprises at least one suction cup and at least one L-bracket that allows the device to removably-attach to a vehicle window. The body is also comprised of a set of ears, a set of eyes, a nose/snout, and a mouth with a tongue. Both the tongue and the ears may be of an exaggerated length and are non-rigid, such that they can be blown freely by the wind while the device is attached to a vehicle window and the vehicle is in motion. In this manner, the device allows a user to bring joy, humor and happiness to passing motorists which would ordinarily occur by bringing the pet in a vehicle, but without having to bring said pet into the vehicle.
US12012049B2
A device for securing one or more units includes a first component and a second component configured to couple to the first component. The first component includes a body that has an elongated shape and a head that is connected to an upper longitudinal end of the body. The head includes a part that is configured to be rotationally engaged by a tool. The first component also includes a retainer at a lower longitudinal end of the body. The first component further includes an elastic latch formed in a thickness of the body. The elastic latch includes a tab that has an upper end connected to the body and a free lower end. The elastic latch is configured to cooperate with complementary means of one or both of the second component or the one or more units.
US12012039B2
An apparatus and a method for generating a sound of an electrification vehicle are provided. The apparatus comprises a detection device configured to detect state information of a vehicle, a sound output device configured to play and output a virtual sound, and a processing device connected with the detection device and the sound output device. The processing device configured to detect a cornering state of the vehicle based on state information of the vehicle, analyze a longitudinal force, a lateral force, a tire slip ratio, and a tire slip angle according to the cornering state, calculate a cornering force based on the analyzed results, calculate a contact force based on a tire ground surface and road surface profile based on big data, generate a tire slip sound based on the cornering force and the contact force, and control the sound output device to play the tire slip sound.
US12012035B2
An apparatus for communicating a driving status of a vehicle may include: a surrounding environment detection unit configured to detect surrounding environment data of a vehicle; a driving status detection unit configured to detect the driving status of the vehicle; a communication lighting unit installed on the body of the vehicle; and a control unit configured to determine whether there is an object located within a designated distance around the vehicle and approaching the vehicle within a designated distance, on the basis of the surrounding environment data of the vehicle, and output information indicating the driving status of the vehicle through the communication lighting unit, when the determination result indicates that there is the corresponding object.
US12012028B2
A dump system (e.g., for setting in a vehicle's flatbed or trailer) includes a base, a container (for containing material) configured to pivot relative to the base, an inflate membrane coupled to the base and to the container, and a U-frame that extends around the inflate membrane and is configured to pivot relative to the base. The U-frame is configured to restrain outward expansion of the inflate membrane as the inflate membrane expands pushing on the container and causing the container to pivot upward. Some implementations include, in addition to or instead of the U-frame, a wing frame panel configured to collect and contain folds that form from material of the inflate membrane as the inflate membrane deflates and collapses (or when the inflate membrane is in a collapsed or deflated state).
US12012026B2
An energy absorbing table includes a support assembly and a table assembly. The support assembly includes a sidewall support that mounts to a sidewall, a support post that attaches to a floor, and a table support assembly coupled to the sidewall support and the support post. The table assembly includes a tabletop, at least one energy absorbing assembly, and at least one linear guide assembly. The at least one energy absorbing assembly includes a pair of plunger assemblies secured to the tabletop, and a crush chamber assembly secured to the table support assembly. The crush chamber assembly is configured to slidably receive an end portion of each of the pair of plunger assemblies and includes a pair of energy absorption cores. The at least one linear guide assembly includes a linear guide secured to the tabletop, and a pair of mounts secured to the table support assembly.
US12012014B2
A method and apparatus for optimizing a battery management system (BMS) are provided. The method includes: obtaining training data, wherein the training data comprises data from a target vehicle and data from auxiliary vehicles, and the auxiliary vehicles are vehicles mounted with a same or similar battery system as the target vehicle; optimizing a BMS related algorithm for the target vehicle by performing transfer learning based on the training data, wherein the BMS related algorithm comprises one or a combination of: a battery model, parameters for the battery model, a battery management algorithm, and parameters for the battery management algorithm.
US12012013B2
A vehicle includes: a first power line configured to connect an inlet and an energy storage device via a power conversion device; a second power line configured to connect the inlet and the energy storage device without via the power conversion device; a first relay configured to switch between a first electrically connected state in which the second power line is electrically connected and a first electrically disconnected state in which the second power line is electrically disconnected; and a first control device. The first control device is configured to switch the first relay to the first electrically disconnected state when a voltage that can be supplied from the external power supply is lower than a voltage range in which the energy storage device can be charged.
US12012012B2
A assembly for authenticated communication of data during recharge of an electric aircraft is presented. The assembly includes a charging connector, wherein the charging connector is configured to mate with an electric aircraft port of the electric aircraft, and a computing device communicatively connected to the charging connector. The computing device is configured to establish a communication link with an electric aircraft, receive an authentication datum from the electric aircraft, verify the authentication datum as a function of an authentication module, and transmit an aircraft update datum to the electric aircraft as a function of the verification of the authentication datum.
US12012010B2
The invention relates to the field of electric vehicles, and particularly provides a direct-current charging gun and charging pile. The invention aims to solve the problem that a user, when operating a current direct-current charging gun, needs to make round trips back and forth between a charging pile and a charging gun to stop charging, pull out the gun and return the gun, thereby degrading the user experience. For this purpose, the direct-current charging gun of the invention comprises an unlocking mechanism, a safety mechanism and a communication mechanism, wherein the safety mechanism is connected to the communication mechanism and the unlocking mechanism separately; the unlocking mechanism is used for locking when the direct-current charging gun is in use, and for unlocking when the direct-current charging gun is not in use; the communication mechanism is configured to interrupt a direct current in the charging gun when being triggered; and the safety mechanism is configured not to trigger the communication mechanism in an unarmed state and to lock the unlocking mechanism, and triggers the communication mechanism first and then unlocks the unlocking mechanism during arming. It can be avoided that the user makes round trips back and forth between the charging pile and the charging gun, thereby improving the user experience.
US12012001B2
Provided is a vehicle capable of suppressing failure of an inverter while suppressing an increase in manufacturing cost by unitizing an engine and a motor. A drive unit as a drive source for travel of the vehicle has the engine and the motor. A torque tube is connected to a rear portion of the motor. The torque tube covers a propeller shaft that is coupled to an output shaft of the drive unit. An inverter is arranged above the torque tube. The inverter is separated from the drive unit and is separated from the torque tube. A terminal of the inverter and a terminal of the motor are connected by three wire harnesses. Each of the wire harnesses has a wire length that is longer than a linear distance connecting the terminal and the terminal by the shortest distance.
US12011993B2
A power transmission device for a commercial vehicle having an electric axle, may include a first differential ring gear fixedly mounted on a first rear-wheel driveshaft; a second differential ring gear mounted on a second rear-wheel driveshaft; a propeller shaft, with a first differential drive gear engaged with the first differential ring gear being connected to a front-end portion of the propeller shaft and a second differential drive gear engaged with the second differential ring gear being connected to a rear end portion thereof; a reducer connected to the first differential ring gear or the propeller shaft; and a motor, an output shaft of the motor being connected to an input gear of the reducer.
US12011992B2
The tank attachment structure includes a floor panel (2) having a raised portion (11) and an opening (12) protruding toward a passenger compartment, a tank (4) disposed inside the raised portion (11), a plurality of upper bands (5) configured to cover the tank (4) from above, a lower plate (6) connected to the upper bands (5), and a pair of cross members (3) provided in front of and behind the tank (4) and extending in the vehicle width direction. The lower plate (6) has a width dimension greater than that of the upper bands (5) in a vehicle width direction and is provided by the number smaller than that of the upper bands (5) to cover the opening (12). A front end portion (26) and a rear end portion (28) of the lower plate (6) are attached to the pair of cross members (3), respectively.
US12011988B2
An air flap device for use in a motor vehicle can have an air flap unit comprising a plurality of air flaps pivotally supported about an axis of rotation between a closed position and an open position, wherein the air flaps each have a cover section for covering and uncovering air passages and a fastening section for fixing the air flaps in the air flap device, a drive unit for driving the air flaps, a control unit for controlling an operational capability of the air flaps the control unit having corresponding receiving sections for receiving the fastening sections of the individual air flaps, the air flap device being configured in such a way that a detectable force is generated in the event of a malfunction or non-function of an air flap, wherein the detectable force results from a direct interaction between the fastening section of at least one air flap and the corresponding receiving section of the air flap in the control unit.
US12011986B2
The present invention relates to a work machine, in particular a wheeled loader, having an electric motor and having oil cooling that is suitable and intended to cool the electric motor and having a driving axle that has an oil reservoir, wherein a feed line from said oil reservoir to the electric motor and a discharge line from the electric motor to said oil reservoir are present and a pump is present to pump oil from the oil reservoir to the electric motor so that the electric motor is cooled by means of oil from the oil reservoir of the driving axle.
US12011981B2
A truck bed storage system provides multiple different use configurations, including a cap, a rack, and a bed cover. Elements of the system are reconfigurable to assemble the different use configurations. The system is easily assembled, reconfigured, or disassembled. The system includes a modular frame which connects to the truck bed and is used in the rack and cap configurations. A bed cover is removably attached to the top of the frame in the cap configuration, and connects to the top of the bed in the bed cover configuration. Removable panels attach to the frame in the cap configuration.
US12011979B2
A catcher structure of a door beam is provided. A catcher mechanism is composed of an engaging hook connected to a rear end part of a door beam, and an insertion hole provided at a lower end part of a center pillar, which is a member on a vehicle body side. In a state in which a door is closed, the rear end part of the door beam, and the engaging hook and the insertion hole of the catcher mechanism are arranged at positions overlapping with each other when viewed from a vehicle width direction. The engaging hook includes a projection part projecting from the rear end part of the door beam toward an inner side in the vehicle width direction, and the insertion hole opens toward an outer side in the vehicle width direction.
US12011974B2
A gas injection-type heat management system includes a first refrigerant line along which a compressor, an inner condenser, a first expansion valve, and a flash tank are sequentially provided and through which a refrigerant flows, a second refrigerant line along which a second expansion valve and an evaporator are sequentially provided and the refrigerant flows from the flash tank and circulates to the compressor via the second expansion valve and the evaporator, a third refrigerant line configured such that the refrigerant discharged from the flash tank flows directly to the compressor and a heat absorber for performing heat exchange between the refrigerant discharged from the inner condenser and the refrigerant discharged from the flash tank, and a controller for controlling whether to operate the compressor, whether to allow the refrigerant to flow and whether to expand the refrigerant.
US12011968B2
An interface system for connecting a vehicle and a transport climate control system (TCCS) is disclosed. The interface system includes a two-way communication interface that connects a vehicle electrical system (VES) controller and a TCCS controller. The interface system also includes a power interface that connects a vehicle energy source of the VES to the TCCS and a TCCS energy source of the TCCS to the VES. The two-way communication interface is configured to distribute a TCCS status from the TCCS controller to the VES controller, and is configured to distribute a VES status from the VES controller to the TCCS controller. The power interface is configured to distribute power from the vehicle energy source to the TCCS when a VES instruction is received, and distribute power from the TCCS energy source to the VES when a TCCS instruction is received.
US12011967B2
A heat exchange module includes at least a first heat exchanger and a ventilation device intended to generate a flow of air. The ventilation device includes at least one cross-flow fan for setting in motion an air flow and a guide means that includes at least one air guiding element for guiding the air set in motion by the cross-flow fan. The first heat exchanger and the ventilation device are positioned relative to one another in such a way that the air flow set in motion by the ventilation device is fed into the heat exchanger and, when the fan is in operation, this air is drawn in by the cross-flow fan passes through the heat exchanger before entering the cross-flow fan.
US12011965B2
A suspension includes a housing, suspension links, a spring, and a stabilizer. The housing rotatably supports a rear wheel of a vehicle. The suspension links each have both ends swingably coupled to a vehicle body of the vehicle and the housing. The spring is disposed between the vehicle body and one of the suspension links or the housing. The stabilizer includes a stabilizer bar and a stabilizer link. A force application point where force generated by the spring is applied to the housing is disposed on a rear side of the vehicle with respect to a center of the rear wheel. The stabilizer link is coupled to the housing to allow a force application point where force generated by the stabilizer is applied to the housing to be disposed on the rear side of the vehicle with respect to the center of the rear wheel.
US12011963B2
An assembly for a wheel of a robotic vehicle and a method for overcoming an obstacle for said robotic vehicle. The assembly comprises a first arm portion and a second arm portion, the first arm portion being attachable to a chassis of the robotic vehicle at an attachment point and extending forwardly and downwardly relative to the attachment point in a direction of a movement of the robotic vehicle. The second arm portion is pivotably connected with the first arm portion at an arm pivot point and extends forwardly relative to the arm pivot point in the direction of the movement. The wheel is rotatably mounted on one end of the second arm portion opposed to the arm pivot point. A wheel rotation axis being positioned at least as high as the arm pivot point relative to a surface on which the robotic vehicle is positioned.
US12011961B2
A top mount assembly includes an insulator comprising an upper plate, a lower plate, and a rubber bushing accommodated in an accommodation space defined between the upper plate and the lower plate; and a strut bearing comprising an upper housing, a lower housing, and a bearing interposed between the upper housing and the lower housing and configured to rotate the lower housing relative to the upper housing. The upper housing of the strut bearing may comprise an insulator mounting part formed on an upper portion of the upper housing and on which the insulator is mounted, the insulator mounting part may comprise a lower plate mounting part on which the lower plate of the insulator is mounted and an upper plate supporting part formed outside the lower plate mounting part, and the upper plate support part may be configured to support a lower surface of the upper plate.
US12011960B2
A kinetic energy shock absorber is shown and described. The kinetic energy shock absorber is comprised of a sleeve that has a first closed end and a second opened end. A piston is sized to fit within the sleeve and has at least one dosed end. The closed end of the sleeve has a protrusion attached to the closed end, wherein the protrusion has an aperture located therethrough. The dosed end of the piston has a protrusion, wherein the protrusion has an aperture therein. The piston will create electric energy when it enters the sleeve via an electric generation device. The kinetic energy shock absorber is a device that may be attached to an existing vehicle shock. The kinetic, energy shock absorber may also be used as a replacement shock for a motor vehicle.
US12011958B2
An exemplary self-locking actuator mechanism includes a floating plate and a linear actuator. The floating plate defines a first slot that includes a first central portion, a first jog extending laterally from a first end of the first central portion, and a second jog extending laterally from a second end of the first central portion. The linear actuator includes a shaft pivotably connected to the floating plate, and is operable to drive the shaft between a first shaft position and a second shaft position to thereby move the self-locking actuator mechanism between a first locking state and a second locking state.
US12011956B2
The inflation system includes a pump and a dehumidifier fluidly connected between the pump and a reservoir, such as a tire.
US12011949B2
The present disclosure relates generally to surface panels for covering a building surface. The disclosure relates more particularly to a surface panel kit and system including a set of panels for attaching to a support structure. Each of the panels includes opposing ends, and each end includes one of a group of end configurations. A first end configuration is mateable with a first portion of the group and is unmateable with a second portion of the group, and a second end configuration is mateable with a third portion of the group and is unmateable with a fourth portion of the group. The set of panels includes at least three panel types including a first panel type with the first and second end configurations, a second panel type with the first and without the second end configurations, and a third panel type with the second and without the first end configurations.
US12011941B2
A print apparatus includes a first printing device arranged to print a first image on a first side of a print target; and a second printing device arranged to print a second image on a second side of the print target, wherein the printing capability of the print apparatus on the first side of the print target is different to the printing capability of the print apparatus on the second side of the print target.
US12011936B2
The present disclosure provides a droplet discharging device capable of minimizing misalignment of a plurality of heads. The droplet discharging device comprises a base including a head fixing region to which a plurality of heads are fixed; a pack holder disposed on the base and including an opening penetrated by the plurality of heads installed on the base; a guide pin installed on the pack holder and protruding towards the base; a guide holder installed on the base and fastened to the guide pin; a first fastening part installed on the pack holder and protruding towards the base; and a second fastening part installed on the base and fastened to the first fastening part, wherein a lock air is supplied to one of the first fastening part and the second fastening part, thus fastening the first fastening part and the second fastening part.
US12011935B2
A printing apparatus includes a transport device for moving an object to be printed-on through a printing region of the printing apparatus in a predefined transport direction. A first printing head is configured for depositing a viscous printing material, the first printing head being slidable along a first sliding axis, which is perpendicular to the transport direction, by a first printing-head moving apparatus. A second printing head is configured for depositing the viscous printing material, the second printing head being slidable along a second sliding axis, which is parallel to the first sliding axis and is offset in the transport direction, by a second printing-head moving apparatus. The first and second sliding axes can each be moved in the transport direction by a moving apparatus that is controllable by a control apparatus.
US12011931B2
A fluid supply device includes a variable fluid volume to contain a supply of fluid and a variable gas volume to receive pressurized gas to pressurize the supply of fluid. A method of monitoring the fluid supply device may include controlling a gas pressure of the pressurized gas to feed the fluid from the fluid volume, the gas pressure varying in a plurality of pressurization cycles; monitoring a parameter of the pressurization cycles; and determining a change in fill state of the fluid volume as a function of the monitored parameter.
US12011929B2
A printer includes an ink head including a nozzle surface on which a nozzle is provided, a wiper extending upward to wipe the nozzle surface, a wiper mover to move the wiper in a sub-scanning direction, a wiper cleaner disposed downstream of a carriage and extending downward to remove ink adhering to the wiper, and a controller configured or programmed to control the wiper mover. The controller is configured or programmed to control the wiper mover such that the nozzle surface is wiped by the wiper after bringing the wiper into contact with the wiper cleaner or to bring the wiper into contact with the wiper cleaner after wiping the nozzle surface by the wiper.
US12011928B2
A nozzle plate of a fluid ejection head for a fluid ejection device, a fluid ejection head containing the nozzle plate, and a method for making the fluid ejection head containing the nozzle plate. The nozzle plate includes an array of nozzle holes and a fluid channel layer attached to an exposed surface of the nozzle plate, wherein the fluid channel layer comprises a fluid channel formed in the fluid channel layer adjacent to each nozzle hole for urging fluid from each nozzle hole.
