US11847630B2
A wearable device receives authentication information from a user. In response to verifying the authentication information, the wearable device provides the user with access to one or more payment capabilities of the wearable device. In response to determining that the wearable device has been switched into an open state, the wearable device removes access to the one or more payment capabilities of the wearable device.
US11847620B1
Embodiments include a method of performing a math based currency (“MBC”) transaction. The method includes receiving, from a recipient computer system, information regarding an MBC backed credit card account, information regarding a recipient account and an amount of funds to be transferred to the recipient account from the MBC backed credit card account. The method further includes verifying, by the financial institution computer system, that the amount of funds that are available in the MBC backed credit card account. In various embodiments the method includes updating, by the financial institution computer system, an overlay ledger to increase the balance owed by a customer that holds the MBC backed credit card account.
US11847613B2
Systems and methods to attribute automated actions within a collaboration environment are disclosed. Exemplary implementations may: manage environment state information maintaining a collaboration environment, the collaboration environment being configured to facilitate interaction by users with the collaboration environment, the environment state information including attribution information and automation records for automated actions to carry out in response to trigger events; detect occurrences of the trigger events; effectuate automated actions corresponding to detected occurrences of the trigger events; effectuate presentation of attribution labels for the effectuated ones of the automated actions; and/or perform other operations.
US11847597B2
Described herein is a performance engineering maturity model (PEMM) system that can be implemented in a computer network to improve upon or overcome performance engineering issues within information technology (IT) systems of organizations.
US11847593B2
A system and method are disclosed for determining long-range staff planning. Embodiments include determining a baseline measurement of labor needs over a time period of one or more employees at one or more entities and modifying the baseline measurement of the labor needs over the time period based on one or more constraints that allow the one or more employees to work additional types of labor needs at the one or more entities. Embodiments further include determining working times and job assignments of the one or more employees based on one or more simulated employees that represent potential employees to the modified baseline measurement of the labor needs over the time period and storing the determined working times and job assignments in the database for the one or more employees at the one or more entities.
US11847591B2
A method, computer program, and computer system are provided for load forecasting. Datasets corresponding to source machine learning models and a target domain base model are identified. A set of forecasting models corresponding to the identified datasets are learned. An ensemble model is determined from the learned set of forecasting models based on gradient boosting. An available resource is allocated based on the ensemble model.
US11847587B1
An information management and synchronous communications system and method facilitates database equilibrium and synchronization with wired, wireless, and Web-based systems, user-friendly and efficient generation of computerized menus and reservations with handwritten/voice modifications for restaurants and other applications that utilize equipment with nonstandard graphical formats, display sizes and/or applications for use in remote data entry, information management and communication with host computer, digital input device or remote pager via standard hardwired connection, the interne, a wireless link, printer, or the like. Various operations employing automated the telephone calls and/or messaging may, for instance, be performed. For example, desired reservation and/or appointment information may be automatically converted and conveyed to one or more entities via automated telephone call and/or messaging. As another example, information regarding reservation acceptability may be received and automatically converted via automated telephone can and/or messaging. Telephones may, for instance, be the only equipment required by the entities.
US11847583B2
Systems, apparatus, methods, and non-transitory media for providing point-of-sale functionality are discussed herein. Some embodiments may include a system including a merchant device and a consumer facing device. The merchant device may include a merchant display device configured to present interactive displays of a merchant facing interface configured to be used by merchants. The consumer facing device may be configured to present interactive displays of a consumer facing interface configured to be used by consumers. The point-of-sale system may be configured to facilitate financial transactions and other forms of consumer service. For example, merchant inputs provided via the merchant facing interface (e.g., entered menu items) may be shown on the consumer facing interface. In another example, consumer inputs provided via the consumer facing interface be sent to the merchant device and/or otherwise used by the merchant device to facilitate a financial transaction, among other things.
US11847578B2
The present disclosure relates to systems and methods for an intelligent assistant (e.g., a chatbot) that can be used to enable a user to generate a machine learning system. Techniques can be used to automatically generate a machine learning system to assist a user. In some cases, the user may not be a software developer and may have little or no experience in either machine learning techniques or software programming. In some embodiments, a user can interact with an intelligent assistant. The interaction can be aural, textual, or through a graphical user interface. The chatbot can translate natural language inputs into a structural representation of a machine learning solution using an ontology. In this way, a user can work with artificial intelligence without being a data scientist to develop, train, refine, and compile machine learning models as stand-alone executable code.
US11847577B2
A system includes a machine-learning device configured to receive data associated with an aircraft. The data includes a flying time associated with one or more flight phases of travel to a destination airport, temperature data associated with one or more of the flight phases, and a number of occupants on board the aircraft. The machine-learning device is configured to process the data to generate prediction data regarding usage of an auxiliary power unit of the aircraft and to generate a message based on the prediction data. The message indicates at least one of an estimated number of on/off events of the auxiliary power unit or an estimated duration of use of the auxiliary power unit.
US11847569B2
The present disclosure provides a training and application method of a multi-layer neural network model, apparatus and storage medium. A number of channels of a filter in at least one convolutional layer in the multi-layer neural network model is expanded, and a convolution computation is performed by using the filter after expanding the number of channels, so that the performance of the network model does not degrade while simplifying the network model.
US11847563B2
An auto-rotation module having a single-layer neural network on a user device can convert a document image to a monochrome image having black and white pixels and segment the monochrome image into bounding boxes, each bounding box defining a connected segment of black pixels in the monochrome image. The auto-rotation module can determine textual snippets from the bounding boxes and prepare them into input images for the single-layer neural network. The single-layer neural network is trained to process each input image, recognize a correct orientation, and output a set of results for each input image. Each result indicates a probability associated with a particular orientation. The auto-rotation module can examine the results, determine what degree of rotation is needed to achieve a correct orientation of the document image, and automatically rotate the document image by the degree of rotation needed to achieve the correct orientation of the document image.
US11847562B2
An obstacle recognition assistance device includes: a memory configured to store instructions; and a processor configured to execute the instructions to acquire a first recognition result and sensing information. The first recognition result is a result based on a first recognition process performed using the sensing information acquired by an obstacle sensing device. The first recognition result indicates whether or not an obstacle is present. The processor is further configured to execute the instructions to verify whether the first recognition result is incorrect based on the first recognition result and a second recognition result. The second recognition result is a result based on a second recognition process performed using the sensing information. The second recognition process indicates whether or not the obstacle is present. The processor is further configured to execute the instructions to record a verification result.
US11847560B2
A dynamic equilibrium (DEQ) model circuit includes a first multiplier configured to receive an input, scale the input by a first weight, and output the scaled input, second multiplier configured to receive a root, scale the root by a second weight, and output the scaled root, a summation block configured to combine the scaled input, a bias input, and the scaled root and output a non-linear input, and a first non-linear function configured to receive the non-linear input and output the root, wherein the first weight and second weight are based on a trained DEQ model of a neural network.
US11847559B2
Disclosed is a method and system for modifying data cleansing techniques for training and validating an Artificial Neural Network (ANN) model. The method comprises normalizing and validating data of different formats, obtained from different sources. The ANN model is trained using the normalized and validated data. Alternatively, the ANN model could be trained using data of a common format obtained from a deterministic data model. The trained ANN model is used to generate ANN stochastic data. Data validation component from the deterministic data model is reused for the normalizing and the validating of the data, for validating the ANN stochastic data.
US11847556B2
Numerous examples of a precision programming apparatus are disclosed for precisely and quickly depositing the correct amount of charge on the floating gate of a non-volatile memory cell within a vector-by-matrix multiplication (VMM) array in an artificial neural network. In one example, a neuron output circuit for providing a current to program as a weight value in a selected memory cell in a vector-by-matrix multiplication array is disclosed, the neuron output circuit comprising a first adjustable current source to generate a scaled current in response to a neuron current to implement a positive weight, and a second adjustable current source to generate a scaled current in response to a neuron current to implement a negative weight.
US11847553B2
Neural network processing hardware using parallel computational architectures with reconfigurable core-level and vector-level parallelism is provided. In various embodiments, a neural network model memory is adapted to store a neural network model comprising a plurality of layers. Each layer has at least one dimension and comprises a plurality of synaptic weights. A plurality of neural cores is provided. Each neural core includes a computation unit and an activation memory. The computation unit is adapted to apply a plurality of synaptic weights to a plurality of input activations to produce a plurality of output activations. The computation unit has a plurality of vector units. The activation memory is adapted to store the input activations and the output activations. The system is adapted to partition the plurality of cores into a plurality of partitions based on dimensions of the layer and the vector units.
US11847551B2
A transitive closure data structure is constructed for a pair of features represented in a vector space corresponding to an input dataset. The data structure includes a set of entries corresponding to a set of all possible paths between a first feature in the pair and a second feature in the pair in a graph of the vector space. The data structure is reduced by removing a subset of the set of entries such that only a single entry corresponding to a single path remains in the transitive closure data structure. A feature cross is formed from a cluster of features remaining in a reduced ontology graph resulting from the reducing the transitive closure data structure. A layer is configured in a neural network to represent the feature cross, which causes the neural network to produce a prediction that is within a defined accuracy relative to the dataset.
US11847543B2
A portable checkout unit automatically generates training data for an automatic checkout system as a customer collects items in a store. A customer uses an item scanner of portable checkout unit to generate a virtual shopping list of items collected in the shopping cart. When the customer adds a new item to the shopping cart or on some regular interval, the portable checkout unit captures images of the items contained by the shopping cart and can generate bounding boxes for each product in each image. The bounding boxes can be associated with item identifiers from previously-generated bounding boxes to identify the items captured by the bounding boxes. Each bounding box paired with an item identifier can then be used as training data for an automated checkout system.
US11847516B2
The invention relates to a method and device for detecting and decoding a two-dimensional encoded pattern, e.g. of the Robust Encoding Pattern type (REP), even in case the pattern is applied on a non-uniform colored background of a surface of a substrate. The operations for decoding such an encoded pattern involve detecting the states of its symbols through a test pattern, checking that local differences between parameter values of the elements of the symbols are consistent with an allowed representation of the test pattern to assign via a one-to-one mapping the states of the symbols of the test pattern to the corresponding symbols of the encoded pattern, and decoding the encoded pattern based on the assigned representation of its symbols.
US11847515B2
A printing apparatus management server manages a plurality of printing apparatuses, obtains, in response to a request from a voice device management server, information of a predetermined printing apparatus registered, from the plurality of printing apparatuses, as a printing apparatus to be used in the printing apparatus management server, transmits, to the voice device management server, the obtained information of the predetermined printing apparatus, obtains remaining amount information transmitted from the predetermined printing apparatus, and transmits the obtained remaining amount information to the consumable item management server. Voice notification to a user is performed, via a voice device configured to communicate with the voice device management server, based on the obtained remaining amount information, and processing for placing an order for the consumable item is performed based on a voice instruction from the user accepted by the voice device.
US11847510B2
A method for implementing application self-optimization in serverless edge computing environments is presented. The method includes requesting deployment of an application pipeline on data received from a plurality of sensors, the application pipeline including a plurality of microservices, enabling communication between a plurality of pods and a plurality of analytics units (AUs), each pod of the plurality of pods including a sidecar, determining whether each of the plurality of AUs maintains any state to differentiate between stateful AUs and stateless AUs, scaling the stateful AUs and the stateless AUs, enabling communication directly between the sidecars of the plurality of pods, and reusing and resharing common AUs of the plurality of AUs across different applications.
US11847508B2
Convergence of threads executing common code sections is facilitated using instructions inserted at strategic locations in computer code sections. The inserted instructions enable the threads in a warp or other group to cooperate with a thread scheduler to promote thread convergence.
US11847505B2
Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for managing a storage system. The method includes: determining, at a first device of the storage system, whether a load of a first accelerator resource of the first device exceeds a load threshold; sending, if it is determined that the load exceeds the load threshold, a job processing request to a second device in a candidate device list to cause the second device to process a target job of the first device using a second accelerator resource of the second device, the candidate device list indicating devices in the storage system that can be used to assist the first device in job processing; receiving, from the second device, latency information related to remote processing latency of processing the target job using the second accelerator resource; and updating the candidate device list based on the latency information. The embodiments of the present disclosure can optimize the system performance.
US11847503B2
Example techniques for execution of functions by clusters of computing nodes are described. In an example, if a cluster does not have resources available for executing a function for handling a service request, the cluster may request another cluster for executing the function. A result of execution of the function may be received by the cluster and used for handling the service request.
US11847498B2
A system and method for multi-region deployment of application jobs in a federated cloud computing infrastructure. A job is received for execution in two or more regions of the federated cloud computing infrastructure, each of the two or more regions comprising a collection of servers joined in a raft group for separate, regional execution of the job generating a copy of the job for each of the two or more regions. The job is then deployed to the two or more regions, the workload orchestrator deploying the job according to a deployment plan. A state indication is received from each of the two or more regions, the state indication representing a state of completion of the job by each respective region of the multi-cloud computing infrastructure.
US11847497B2
Methods, apparatus, systems and articles of manufacture are disclosed that enable out-of-order pipelined execution of static mapping of a workload to one or more computational building blocks of an accelerator. An example apparatus includes an interface to load a first number of credits into memory; a comparator to compare the first number of credits to a threshold number of credits associated with memory availability in a buffer; and a dispatcher to, when the first number of credits meets the threshold number of credits, select a workload node of the workload to be executed at a first one of the one or more computational building blocks.
US11847482B2
Methods and systems for balancing resources in a virtual machine computing environment are disclosed. A server can receive data illustrating the configuration of host machines and virtual machines in client computing environment. A simulated computing environment can be created that mirrors the configuration of the client computing environment. Data relating to resource usage (e.g., processor, memory, and storage) of the host machines can be received. The resource usage can be simulated in the simulated computing environment to mirror the usage of the client computing environment. A recommendation to execute a migration of a virtual machine can be received from the simulated computing environment. Instructions to execute a migration corresponding to the recommended migration can be generated and sent to the client computing environment.
US11847478B2
An example method may include receiving a first GUI selection of a first management server corresponding to a first cluster of virtual infrastructure objects, receiving a second GUI selection of one or more first virtual infrastructure object tags to be assigned to at least one virtual infrastructure object from the first cluster of virtual infrastructure objects after a creation process of a first policy, wherein the first policy is configured to regulate the at least one virtual infrastructure object from the first cluster of virtual infrastructure objects with the one or more first virtual infrastructure object tags, receiving first real-time feedback associated with the first cluster of virtual infrastructure objects and the one or more first virtual infrastructure object tags from the first management server, and displaying a object count in a first GUI element supported by the configuration client.
US11847469B2
Embodiments of the invention provide an intelligent device and a method for controlling a boot screen of the intelligent device, applicable to the intelligent device supporting video hardware decompression. The method comprises steps of: completing hardware initialization operation, and storing a preset image in the first storage area, thereby enabling the image layer to display the preset image; starting a system kernel which controls the video driver module, and starting the video layer through the video driver module; reading the corresponding preset image in the first storage area, converting the preset image into video data, and writing the video data into the second storage area, thereby enabling the video layer to display the video data; and starting an application access to the system. During the whole startup process of the intelligent device, the contents displayed on a screen are all seamlessly connected, so that a phenomenon of black screen does not occur.
US11847459B2
Systems and methods related to direct swap caching with zero line optimizations are described. A method for managing a system having a near memory and a far memory comprises receiving a request from a requestor to read a block of data that is either stored in the near memory or the far memory. The method includes analyzing a metadata portion associated with the block of data, the metadata portion comprising: both (1) information concerning whether the near memory contains the block of data or whether the far memory contains the block of data and (2) information concerning whether a data portion associated with the block of data is all zeros. The method further includes instead of retrieving the data portion from the far memory, synthesizing the data portion corresponding to the block of data to generate a synthesized data portion and transmitting the synthesized data portion to the requestor.
US11847454B1
Disclosed are a solid-state microwave source and a branch consistency control method thereof. The branch consistency control method includes: collecting phase information of each branch unit under each of a plurality of preset target powers, and performing phase adjustment for each branch unit based on the phase information under each of the target powers; assembling coarsely-adjusted N branch units, a driver module, a power distribution module, a radial combiner, a circulator, and a waveguide coupler; adjusting a branch power by using the driver module and the power distribution module, to collect the phase information of each branch unit under each of the target powers; and when the phase information of each branch unit under each of the target powers meets a preset condition, performing phase adjustment for the branch unit based on the phase information.
US11847449B2
A system and method of generating a reuse metric starts with a processor receiving from a client device, a program comprising modules. Processor extracts the modules from the program and generates frequency tables associated with the modules. Frequency tables includes numbers of imports associated with the modules, and import ratios associated with the modules. Processor generates, based on the frequency tables, a histogram of the modules and the import ratios. Processor generates key statistical measures based on the import ratios and the histogram. Generating the key statistical measures comprises determining histogram weights, determining a Pareto fit of the histogram, and generating a reuse metric based on the Pareto fit and a Kurtosis of the histogram weights. Processor causes the client device to display the reuse metric and the histogram. Other embodiments are disclosed herein.
US11847444B2
A method comprises executing a code in a development environment for: documenting versions of source files of a software program in a plurality of source documentation objects, where at least one of the source documentation objects comprises a textual description comprising one or more text-extracts, each text-extract comprising at least one marked token extracted from one of the versions of the source files; accessing a new version of a source file; performing an identification of when at least one updated token in the new version is different from the marked token; and in response to the identification: classifying the updated token according to differences identified between the updated token and the marked token; and subject to the classification being a member of a set of updatable changes, generating an updated source documentation object by modifying the text-extract in the textual description according to the classification and the differences.
US11847440B2
A vehicle program update management system includes a first server configured to manage a program configuration which is a combination of a plurality of programs, a second server configured to manage a plurality of update programs for the plurality of programs, and a reprogramming terminal which is a device that is wiredly connected to the plurality of control devices to perform information processing for updating the programs.
US11847436B2
Systems and methods are provided for implementing a machine learning (ML) model based compiler, language translator, and/or a decompiler. For example, the system may receive a first source code in a first programming language, tokenize the first source code file forming tokenized code, generate a sequence vector of tokenized code, and provide the sequence vector of tokenized code as input to a trained ML model compiler. The output of the trained ML model compiler may create a second executable file or the source code in a second programming language.
US11847430B2
Disclosed examples include non-volatile counter systems to generate and store a counter value according to a sensor pulse signal, and power circuits to generate first and second supply voltage signals to power first and second power domain circuits using power from the sensor pulse signal, including a switch connected between first and second power domain supply nodes, a boost circuit, and a control circuit to selectively cause the switch to disconnect the first and second power domain circuits from one another after the first supply voltage signal rises above a threshold voltage in a given pulse of the sensor pulse signal, and to cause the boost circuit to boost the second supply voltage signal after the regulator output is disconnected from the second power domain supply node in the given pulse.
US11847428B2
An execution unit for a processor, the execution unit comprising: a look up table having a plurality of entries, each of the plurality of entries comprising an initial estimate for a result of an operation; a preparatory circuit configured to search the look up table using an index value dependent upon the operand to locate an entry comprising a first initial estimate for a result of the operation; a plurality of processing circuits comprising at least one multiplier circuit; and control circuitry configured to provide the first initial estimate to the at least one multiplier circuit of the plurality of processing circuits so as perform processing, by the plurality of processing units, of the first initial estimate to generate the function result, said processing comprising applying one or more Newton Raphson iterations to the first initial estimate.
US11847427B2
Described examples include integrated circuits such as microcontrollers with a low energy accelerator processor circuit or other application specific integrated processor circuit including a load store circuit operative to perform load and store operations associated with at least one register and a low gate count shift circuit to selectively shift the data of the register by only an integer number of bits less than the register data width without using a barrel shifter for low power operation to support vector operations for FFT or filtering functions.
US11847425B2
A process receives, with a processor, audio corresponding to media content. Further, the process converts, with the processor, the audio to text. In addition, the process concatenates, with the processor, the text with one or more time codes. The process also parses, with the processor, the concatenated text into one or more text chunks according to one or more subtitle parameters. Further, the process automatically translates, with the processor, the parsed text from a first spoken language to a second spoken language. Moreover, the process determines, with the processor, if the language translation complies with the one or more subtitle parameters. Additionally, the process outputs, with the processor, the language translation to a display device for display of the one or more text chunks as one or more subtitles at one or more times corresponding to the one or more time codes.
US11847420B2
Systems, devices, and methods discussed herein provide improved autonomous agent applications that are configured to provide explanations in response to user-submitted questions. A user query may be received and a classification (e.g., a general question, a specific question) for the user query may be determined based at least in part on a predefined rule set (or a classification model). A set of decision features (e.g., particular user data) associated with a decision generated by a machine-learning model may be identified. An explanation chain may be identified from a plurality of explanation chains based at least in part on the user query. The explanation chain may describe a logical chain of explanations associated with a decision making process related to the machine-learning model. A response to the user query may be provided based at least in part on the explanation chain and the set of decision features.
US11847392B1
An approach is disclosed herein for dynamic design switching for high performance mixed signal simulation. Disclosed herein is a new approach to simulation processes that allows for different segments of a design to be swapped out without requiring re-elaboration. This is an improvement over current techniques and decreases the amount of time need to simulate a design. In some embodiments, the technique illustrated herein is combined with an automated triggering mechanism that controls the selection of alternate representations for the same element base on those triggers. In some embodiments a new multiplexor structure is provided that is specifically tailored to solving the present issue.
US11847389B2
An optimization device includes an output data acquisitor that acquires output data having a second number of dimensions obtained by performing an experiment or a simulation, an evaluation value calculator that calculates and outputs an evaluation value of the output data, a features extractor that extracts an output data features having a third number of dimensions different from the second number of dimensions, an input parameter converter that generates a conversion parameter related to the output data features predicted from the input parameters, a next input parameter determinator that determines a next input parameter to be acquired by the output data acquisitor, based on the conversion parameter and the corresponding evaluation value, and an iterative determinator that repeats processes of the output data acquisitor, the input/output data storage, the evaluation value calculator, the features extractor, the input parameter converter, and the next input parameter determinator.
US11847379B1
An audio processing method and system configured to output at least one clinically-validated cue or combination of cues targeting at least one symptom or aspect of a CNS disease, disorder or condition to at least one user. In accordance with certain embodiments, the at least one clinically-validated cue or combination of cues comprises an audio cue. An audio processing method of the present disclosure comprises one or more steps or operations for selecting at least one audio file comprising a clinically-validated audio cue from a plurality of audio files comprising a plurality of clinically-validated audio cues, applying one or more audio rendering parameters to the at least one audio file, and outputting an acoustic output of one or more audio files to a user for a specified duration.
US11847376B2
An apparatus comprising: an input configured to receive at least one audio signal input from at least one microphone; at least one microphone configuration determiner configured to provide for the at least one microphone a location on the apparatus; at least one sensor configured to provide at least one orientation of the apparatus; a recording mode determiner configured to determine at least one recording mode for the apparatus based on the location of the at least one microphone and the at least one orientation of the apparatus; a recording mode controller configured to determine at least one recording parameter for the at least one audio signal input from the at least one microphone based in the at feast one recording mode; and digital signal processor configured to apply the at least one recording parameter to the at least one audio signal input.
US11847374B2
In a presentation control, another presentation request of another content is accepted from another application while presenting a content of one application, which content is preferentially presented is arbitrated based on a rule definition including: an attribute of the content that defines either a cancellation for withdrawing the presentation request or an on-standby without withdrawing the presentation request; and a constraint equation that defines an exception rule for defining a setting of the content that has lost arbitration as either the on-standby or the cancellation; and one of the contents arbitrated is presented to a presentation area.
US11847365B1
Provided is an information processing apparatus that accurately estimates printing jobs. A data acquisition unit acquires a job for estimation. A unit estimation unit calculates an estimation of the work for each specific unit of the job acquired by the data acquisition unit. An estimation analysis unit detects repetition and a period of the repetition from the estimation of the work for the specific unit at the time calculated by the unit estimation unit. The entire estimation unit estimates an estimation of the work of the entire job based on the repetition and the period detected by the estimation analysis unit. The estimation presentation unit presents the estimation of the work calculated by the entire estimation unit.
US11847364B2
A server includes a communication interface, a memory in which a shared folder accessible from an external device is provided, and a controller. The controller is configured to receive a designation of the shared folder through a user interface of the information processing apparatus, install a setting file on the information processing apparatus, and store a path of the designated shared folder into the setting file.
US11847361B2
An image forming control method is applied to an image forming apparatus. The method includes, after the image forming apparatus is connected to an image processing apparatus, sending information related to a halftone parameter of the image forming apparatus to the image processing apparatus for storage, obtaining halftone-processed intermediate data that is to be printed sent by the image processing apparatus, and outputting the halftone-processed intermediate data that is to be printed to an image generator to perform an image forming operation.
US11847360B2
An information processing apparatus has a plurality of communication units capable of communicating with an image processing apparatus. The information processing apparatus obtains information of an image processing apparatus connected via at least one communication unit of the plurality of communication units and is not connected to the Internet, and it determines whether it is necessary to connect the image processing apparatus to a predetermined network connected to the Internet based on the obtained information. In a case where it is determined that it is necessary to connect, the information processing apparatus causes the image processing apparatus to execute processing for connecting to the predetermined network via the at least one communication unit, and in a case that the processing for connecting completes, registers the image processing apparatus to a service intermediated by the predetermined network.
US11847359B2
An image forming system executes determination processing with an intensity of an image editing process being a first intensity and a determination threshold being a first value and does not execute the determination processing with the intensity of the image editing process being the first intensity and the determination threshold being a second value. The system executes the determination processing with the intensity of the image editing process being a second intensity greater than the first intensity and the determination threshold being the first value and does not execute the determination processing with the intensity of the image editing process being the second intensity and the determination threshold being the second value.
US11847348B2
Techniques are disclosed relating to multi-activation techniques for wire operations with multiple partial writes. In some embodiments, a memory controller is configured to access data in a memory device that supports partial writes having a first size using read-modify-write operations and non-partial writes having a second size that is greater than the first size. In some embodiments, the memory controller is configured to queue a first write operation having the second size, where the first write operation includes multiple partial writes. In some embodiments, the memory controller is configured to send separate activate signals to the memory device to activate a bank of the memory device to perform different proper subsets of the multiple partial writes. This may allow interleaving of other accesses to a memory bank and merging of writes while waiting for a current activation, in some embodiments.
US11847346B2
A method, computer program product, and computing system for receiving data for storage in a storage system. The data may be written to a head entry of a log buffer, wherein the log buffer includes a plurality of data entries for flushing to the storage system. At least a portion of the plurality of data entries of the log buffer may be flushed, via a plurality of threads, to the storage system based upon, at least in part, a tail entry of the log buffer. A queue of committed data entries may be updated, via each thread of the plurality of threads, with one or more data entries of the log buffer flushed to the storage system by each thread. A new tail entry of the log buffer may be determined, via a thread of the plurality of threads, based upon, at least in part, the queue of committed data entries.
US11847340B2
A memory system includes a semiconductor memory device including a plurality of memory cells, and a controller configured to control an operation of the semiconductor memory device and communicate with a host. The controller includes a condition storage, a condition monitor, and a host interface. The condition storage stores at least one condition related to an internal state of the memory system. The condition monitor monitors whether the at least one condition is satisfied, and outputs a confirmation signal when the at least one condition is satisfied. The host interface outputs a condition confirmation message indicating that the at least one condition is satisfied to the host, in response to the confirmation signal.
US11847338B2
Systems, methods, and apparatus related to data storage devices. In one approach, a string of storage devices are chained together and coupled to a host device for storing data. Each storage device may, for example, execute read, write, or erase commands received from the host device. Each storage device in the chain is a master to the next storage device in the chain, and each storage device is a slave to the previous storage device in the chain. In one example, the host device is a system-on-chip. The chain can manage itself and is seen as a single large storage space to the host device. The host device does not require knowledge about each individual storage device, and each storage device does not require knowledge about the other storage devices in the chain (other than whether the storage device is attached to another storage device on its master port).
US11847330B2
Embodiments of the present disclosure generally relate to storage devices, such as SSDs. A data storage device comprises an encrypted interface, one or more flash memory devices, and a controller configured to receive one or more workloads of data through the encrypted interface. Upon a threshold being met, the controller performs a diagnosis of one or more operating parameters of the one or more workloads of data. Based on the diagnosis, the data storage device is optimized by recalibrating one or more of: a partitioning of bits per cell of the one or more flash memory devices, one or more flash management parameters of the data storage device, and a programming rate of the storage device.
US11847318B2
According to one embodiment, a memory system includes a nonvolatile memory including physical blocks, and a controller. The controller manages namespaces. The namespaces include at least a first namespace for storing a first type of data, and a second namespace for storing a second type of data having a lower update frequency than the first type of data. The controller allocates a first number of physical blocks as a physical resource for the first namespace, and allocates a second number of physical blocks as a physical resource for the second namespace, based on a request from a host device specifying an amount of physical resources to be secured for each of the namespaces.
US11847311B2
An electronic device includes a pressure sensor and a processor. The pressure sensor is disposed within an interior volume of the electronic device and configured to generate a time-dependent sequence of measurements related to a force applied to the electronic device. The processor is configured to characterize, using at least the time-dependent sequence of measurements, a venting state of the interior volume. In some embodiments, the electronic device may also include a capacitive force sensor disposed to detect distortion of the interior volume. A second time-dependent sequence of measurements related to the force may be generated by the capacitive force sensor, and used by the processor to characterize the venting state of the interior volume.
US11847307B2
Disclosed in some examples are devices, methods, systems, and machine-readable mediums for enhanced meeting room solutions to provide increased inclusiveness for both remote and in-room participants for network-based communication sessions, such as hybrid network-based communication sessions. Content of a first type is placed in a location exclusive of a discontinuity in a display device and content of a second type is placed in a location inclusive of the discontinuity of the display device.
US11847306B1
An input device that includes a processing system, a display panel and an interface is provided. The interface has a base portion with a plurality of base contacts disposed proximal to the display panel and in communication with the processing system, and one or more base reference contacts disposed proximal to the display panel and coupled to a reference signal. The interface also has the rotatable interface with a rotatable contact and an interface reference contact coupled to the rotatable contact and to the one or more base reference contacts. The rotatable interface is configured to rotate about an axis. Rotation of the rotatable interface corresponds to rotation of the rotatable contact and produces a variation of signal strength of resulting signals from at least one of the base contacts. The processing system is configured to determine an angle of rotation based on the variation of signal strength.
US11847305B1
A page display method includes: determining a target sub-page to be switched into a freeform window mode from a plurality of sub-pages of a target application in an activity-embedding mode in response to a first operation; obtaining first display configuration information of a first display window for displaying the target sub-page in the activity-embedding mode; obtaining second display configuration information in the freeform window mode by modifying the first display configuration information according to the freeform window mode; and displaying the target sub-page in a second display window in the freeform window mode according to the second display configuration information.
US11847304B1
Techniques for media album display and management are described. An apparatus may comprise a messaging component operative to receive a plurality of messaging packages from a messaging server and determine a plurality of visual media items referenced by the plurality of messaging packages; a media layout component operative to determine a visual media item layout; and a display component operative to display the plurality of visual media items based on the visual media item layout Other embodiments are described and claimed.
US11847301B2
Disclosed here are methods of creating a manifest record for an outgoing electronic communication and associated systems. The method can include identifying at least one document to be sent with the outgoing electronic communication, receiving a message comprising unstructured text to be inserted into the outgoing electronic communication, generating a manifest record for attachment to the outgoing electronic communication, attaching the at least one document and the manifest record to the outgoing electronic communication, and sending the outgoing electronic communication with the document and the manifest record attached. The manifest record can be creating using an official record of the matter.
US11847300B2
Aspects of the disclosure relate to systems and methods for providing and displaying a hierarchy of selectable data items.
US11847296B2
This invention relates to a method for providing the inputting and sharing service of the observation information on an arbitrary object, and a computer-readable storage medium to save the instructions for executing the method.
US11847290B2
Embodiments of the present disclosure are related to a touch display device. By differentiating a cutting shape of a boundary of a portion constituting a touch electrode or a touch routing line and a cutting shape of a boundary of a portion constituting a dummy electrode, a repair of a touch sensor structure can be performed easily in a process implementing the touch sensor structure in a display panel.
US11847280B2
The present invention provides a touch panel and the touch detection circuit thereof, which comprise a gate driving circuit, a source driving circuit, and a detection circuit. The gate driving circuit is coupled to a plurality of gate lines of a display panel, outputs a plurality of gate signals to the plurality of gate lines, and controls state transition of the plurality of gate signals. The source driving circuit is coupled to a plurality of source lines of the display panel. The detection circuit is coupled to the plurality of source lines or to a portion of the plurality of source lines. The detection circuit detects the levels of the plurality of signals on the coupled source lines when the gate signals change states and generates a plurality of detection signals.
US11847278B2
A display device includes a display panel, a touch sensor, a display driver and a touch controller. The display driver drives the display panel based on input image data, and generates predicted noise data corresponding to the input image data by using an artificial neural network. The touch controller receives a touch sensing signal from the touch sensor by driving the touch sensor, converts the touch sensing signal that is an analog signal into touch sensing data that are digital data, and compensates the touch sensing data based on the predicted noise data.
US11847273B2
An electronic panel including a base layer having a sensing area and a peripheral area adjacent to the sensing area, sensing electrodes overlapping the sensing area and disposed on the base layer, first lines overlapping the peripheral area and connected to one end and the other end of each of the sensing electrodes, an insulation layer including a first insulation portion configured to cover the sensing electrodes and disposed on the base layer and a second insulation portion configured to cover at least a portion of each of the first lines and disposed on the base layer, and second lines disposed on the second insulation portion and respectively electrically connected to the first lines through contact holes defined in the second insulation portion. The at least a portion of each of the first lines has a meandering shape.
US11847272B2
A touch electrode line is divided in the active area in a structure in which touch routing lines are coupled to both sides of the touch electrode line, so that resistance and parasitic capacitance may be reduced due to the touch electrode line and the touch routing line. In addition, a dummy pattern is disposed between the divided touch electrode lines, so that it is possible to easily implement an arrangement structure of the touch electrode line with improved touch sensing performance by preventing a short circuit defect between the divided touch electrode lines due to static electricity.
US11847268B2
A system having a keyboard capable of supporting multiple hosts and changing character sets. A first host processor communicates with a display. A keyboard has a plurality of independently moveable physical keys with each letter of an entire alphabet accessible by a single strike actuation of one of the plurality of keys. The keyboard uses twelve or fewer keys provide single strike access to the entire alphabet. A map defining functions of the keys appears on the display responsive to a prompting action of a user's hand without requiring any finger to leave the keys that provide access to the alphabet. The map defines the spatial relationship of each function relative to a home position of a finger.
US11847262B2
An apparatus and a method for providing a haptic control signal of a haptic device are disclosed. The apparatus for providing a haptic control signal of a haptic device comprises: a haptic pattern data determination unit for determining haptic pattern data on the basis of at least one of an audio signal and an additional effect signal; a haptic control signal generation unit for generating a haptic control signal for controlling a vibration operation of the haptic device on the basis of the haptic pattern data; and a transmission unit for transmitting the haptic control signal to the haptic device.
US11847254B2
An apparatus for preventing physical intrusion on a data bus includes a data bus state sensor coupled to the data bus for monitoring a state of the data bus, a power circuit for generating multiple voltages supplied to functional circuitry in the apparatus, and a variable override circuit. The variable override circuit receives one or more voltages from the power circuit and selectively gates the voltages onto the data bus as a function of one or more control signals. A controller coupled to the variable override circuit, the power circuit and the state sensor receives state information from the state sensor and generates the control signals in response to detection of physical intrusion on the data bus. The controller controls a voltage level of at least one of the voltages generated by the power circuit for overriding the data bus when physical intrusion is detected on the data bus.
US11847248B2
A smart mirror system includes a screen configured to generate a display for viewing by a user, a mirror positioned in front of the screen, a near-field-communication (NFC) card reader located behind the mirror, a network interface for communicating with a remote health data server, memory configured to store computer-executable instructions, and at least one processor configured to execute the instructions. The instructions include selectively detecting, by the NFC card reader, an NFC chip of a member card placed in proximity to the NFC card reader. The instructions include, in response to detecting the NFC chip, obtaining member information from the detected NFC chip, and authenticating the user to the remote health data server, via the network interface, according, at least in part, to the obtained member information.
US11847245B2
Systems as described herein may label data to preserve privacy. An annotation server may receive a document comprising a collection of text representing a plurality of confidential data from a first computing device. The annotation server may convert the document to a plurality of text embeddings. The annotation server may input the text embeddings into a machine learning model to generate a plurality of synthetic images, and receive a label for each of the plurality of synthetic images from a third-party labeler. Accordingly, the annotation server may send the confidential data and the corresponding labels to a second computing device.
US11847242B2
One example method includes receiving, at a node of a data confidence fabric (DCF), a DCF backbone, installing the DCF backbone at the node, receiving a config file at the node, and the config file includes configuration information concerning the node, and receiving and installing a trust insertion component specified in the configuration information, where operation of the trust insertion component is enabled by the DCF backbone, and the trust insertion component is operable to associate trust metadata with data received by the node.
US11847241B1
A request to modify a set of permissions (e.g., delete the permissions, replace the set of permissions with a different set of permissions) is received at a computing device. A set of services are prevented from using the set of permissions to access resources. The set of permissions are changed while the set of services are prevented from using the set of permissions to access resources.
US11847236B2
The present teaching relates to a method, system, and programming for encrypted searching. In a search session, a uniform resource locator (URL) is received, wherein a portion of the URL is encrypted via a first key. A second key associated with the first key is obtained. A determination is made regarding whether a time-related criterion associated with the second key is satisfied. In response to the time-related criterion being satisfied, the portion of the URL is decrypted based on the second key to obtain a keyword, one or more search results are obtained based on the keyword, and a webpage including the one or more search results to be provided to a user is generated.
US11847234B2
An example operation may include one or more of receiving, from a plurality of providers by a secure enclave, a plurality of training data sets and a plurality of salts paired with the plurality of training data sets, respectively, hashing, via the secure enclave, pairs of training data sets and salts to generate a plurality of salted hashes, and combining the plurality of salted hashes to generate a digest, training, via the secure enclave, a model based on the plurality of training data sets to generate a trained model, and providing the trained model and the digest to a plurality of data providers of the plurality of training data sets and the plurality of salts.
US11847230B2
A learning device estimating apparatus aims at a learning device as an attack target, and comprises a recording part, an inquiring part, a capturing part and a learning part. A predetermined plurality of pieces of observation data are recorded. The inquiring part inquires of the attack target learning device for each of the pieces of observation data recorded in the recording part to acquire label data and records the acquired label data to the recording part in association with observation data. The capturing part inputs the observation data and the label data associated with the observation data that have been recorded to the recording part, to the learning part. The learning part is characterized by using an activation function that outputs a predetermined ambiguous value in a process for determining a classification prediction result, and the learning part performs learning using the inputted observation data and label data.
US11847227B2
A method includes detecting a change in control of a peripheral device from a first security domain to a second security domain of a computer system and in response to detecting the change in control of the peripheral device, reading a current firmware version of the peripheral device and determining whether the current firmware version of the peripheral device is trusted by the computer system. The method further includes in response to determining that the current firmware version is trusted by the computer system, providing control of the peripheral device to the second security domain.
US11847226B1
Technologies are described herein for providing a Baseboard Management Controller (“BMC”)-based security processor. The disclosed BMC-based security processor can provide a hardware Root of Trust (“RoT”) for a computing platform without the addition of specialized silicon to the platform and while minimizing the number of attack points. The disclosed BMC-based security processor can also provide functionality for securely filtering requests made on certain buses in a computing platform. Through implementations of the features identified briefly above, and others described herein, various technical benefits can be achieved such as, but not limited to, increased security as compared to previous computing systems that utilize a BMC to provide a hardware RoT and reduced complexity and cost as compared to previous computing systems that utilize a separate hardware device, such as a Field Programmable Gate Array (“FPGA”) or a microcontroller, to provide a hardware RoT.
US11847211B2
A platform comprising numerous reconfigurable circuit components arranged to operate as primary and redundant circuits is provided. The platform further comprises security circuitry arranged to monitor the primary circuit for anomalies and reconfigurable circuit arranged to disconnect the primary circuit from a bus responsive to detection of an anomaly. Furthermore, the present disclosure provides for the quarantine, refurbishment and designation as redundant, the anomalous circuit.
US11847210B2
A detecting device (10) acquires information related to communication by an IoT device. The detecting device (10) inputs data representing a feature of the information related to the communication to a generative model which generates output data on the basis of a latent variable which is a random variable according to a mixed Gaussian distribution and input data, and calculates the output data. The detecting device (10) calculates an anomaly score on the basis of the output data and detects an anomaly in the IoT device when the anomaly score exceeds a threshold value.
US11847207B2
A system includes calling to a first function, determination, in response to the call, of whether to execute a first version of the first function or a second version of the first function, execution of the first version of the first function if it is determined to execute the first version of the first function, and execution of the second version of the second function if it is determined to execute the second version of the first function, wherein the second version of the first function comprises a security-related features and the first version of the first function does not comprise the security-related feature.
US11847206B2
Technologies for untrusted code execution include a computing device having a processor with sandbox support. The computing device executes code included in a native domain in a non-privileged, native processor mode. The computing device may invoke a sandbox jump processor instruction during execution of the code in the native domain to enter a sandbox domain. The computing device executes code in the sandbox domain in a non-privileged, sandbox processor mode in response to invoking the sandbox jump instruction. While executing in the sandbox processor mode, the processor denies access to memory outside of the sandbox domain and may deny execution of one or more prohibited instructions. From the sandbox domain, the computing device may execute a sandbox exit instruction to exit the sandbox domain and resume execution in the native domain. The computing device may execute processor instructions to configure the sandbox domain. Other embodiments are described and claimed.
US11847197B2
A computer-implemented method includes: receiving a request for associating a first index of privileges and permissions with an identity token, the first index specifically encoding the privileges and permissions of a first subscriber in accessing transactional data of the requester, the request including the identity token that identifies a person and has been issued to the requester by a trusted entity through a vetting process; in response to determining that the identity token is valid and verifying that the requester is the person identified by the identity token, associating the first index of privileges and permissions of the first subscriber with the identity token; and providing the identity token associated with the first index of privileges and permissions of the first subscriber, the identity token enabling the first subscriber to access transactional data of the requester in accordance with the first index of privileges and permissions.
US11847195B2
A novel authentication system is provided. In addition, a method for recording an unlocking history is provided. The authentication system includes an arithmetic device and an input/output device. The arithmetic device supplies first control data and second control data, and is supplied with a sensor signal. The input/output device includes an electric lock and a reading portion, and the electric lock is unlocked on the basis of the second control data. The reading portion is supplied with the first control data, supplies the sensor signal, and includes a light-emitting element and a pixel array. The light-emitting element emits light including infrared rays, the pixel array includes pixels, the pixels each include an imaging circuit and a photoelectric conversion element, the imaging circuit is electrically connected to the photoelectric conversion element, the imaging circuit includes a transistor, and the transistor includes an oxide semiconductor film.
US11847193B2
Disclosed in some examples are methods, systems, devices, and machine-readable mediums which utilize digital tracking tags attached to data to monitor and/or control the data as it moves between applications and/or computing devices. The digital tracking tag may be embedded in the data (e.g., as a digital watermark) or associated with the data e.g., as metadata. In some examples, the digital tracking tag may include an address of a tracking database with which to record one or more events related to the data. For example, recipients, senders, or other participants in a data transfer event may register the data transfer event with the tracking database.
US11847181B2
A “while away” canvas is described herein. A client computing device detects that a page that comprises search results is displayed on a display of the client computing device, wherein the search results were identified based upon a query received from the client computing device. The client computing device subsequently detects that focus of the user has left the page. Upon detecting that focus of the user has returned to the page, the client computing device updates the page to include the “while away” canvas, which identifies additional search results (based upon the query) that were published after the page that comprises the search results was initially displayed.
US11847177B2
An experience rating and skill discovery system (ERSDS) and a method for determining credibility of experience ratings provided by one or more reviewers and discovering skills of opportunity seekers based on a relationship between the reviewers and the opportunity seekers are provided. A skill profile module of the ERSDS reads profile data from a user profile list and generates a skills profile list. An invitation module transmits invitations to reviewer devices for providing the experience ratings. An aggregation module aggregates the experience ratings and generates an aggregated experience credibility measure and an aggregated experience plausibility measure, and further an aggregated skill amount measure and an aggregated skill credibility measure corresponding to the experience summaries in an experience summary list and the skills of the opportunity seeker respectively, using a relationship depth computed from the relationship data and the experience ratings received by a user association module and a rating module respectively.
US11847161B2
Provided are a data processing method and apparatus, a device, and a storage medium, which relate to the technical field of cloud computing and cloud platform. The specific implementation scheme includes: determining, according to logic information of first data acquired from an ordering tool, first physical addresses, where the first physical addresses are physical addresses of data shards in a physical data group associated with the first data; and sending the first physical addresses to the ordering tool to cause the ordering tool to order the first data according to the first physical addresses.
US11847153B2
Techniques for recommending media are described. A character preference function comprising a plurality of preference coefficients is accessed. A first character model comprises a first set of attribute values for the plurality of attributes of a first character. The first and second characters are associated with a first and second salience value, respectively. A second character model comprises a second set of attribute values for the plurality of attributes of a second character of the plurality of characters. A first character rating is calculated using the plurality of preference coefficients and the first set of attribute values. A second character rating of the second character is calculated using the plurality of preference coefficients with the second set of attribute values. A media rating is calculated based on the first and second salience values and the first and second character ratings. A media is recommended based on the media rating.
US11847146B2
A method and system provide areas with lifestyle preferences selected by a user. Generally, a computing device receives a selection of one or more lifestyle preferences from the user. In response to the selected lifestyle preferences, a visual display of one or more areas of a geographic map that includes one or more of the lifestyle preferences that favorably compare to the lifestyle preferences of the user is presented to the user via a user interface of the computing device. Additionally, the user may submit a review of the lifestyle preferences available in a particular location.
US11847145B2
Examples of the present disclosure describe systems and methods for aliased data insertions/retrieval for key-value stores. In aspects, a data set comprising a primary key, one or more secondary keys (“aliases”), and data values may be received by a data storage system. The system may allocate an internal identifier to the primary key and store the internal identifier and the primary key in a first table. Each of the secondary keys may be used to create a key-value pair comprising the secondary key and the internal identifier. The key-value pair(s) may be stored in the first table with the corresponding primary key. The internal identifier and the data values may be stored in a second table. Subsequently, the primary or secondary key may be used to interrogate the first table for the internal identifier. The internal identifier may then be used to interrogate the second table for the data values.
US11847143B2
Systems and methods for providing automated data governance are disclosed. The system may include a plurality of data environments, a metadata repository storing data attributes and classification requirements, a policy repository, one or more processors, and a memory in communication with the one or more processors storing instructions to execute steps of a method. The system may receive a first dataset from a first data environment having a first dataset ID. The system may transmit the dataset ID to the metadata repository and the metadata repository may return an indication that the first dataset includes at least one data attribute and at least one associated classification requirement. The system may transmit the classification requirement to the policy repository and receive classification code associated with the classification requirement. The system may modify the first dataset by transmitting instructions to the first data environment to execute the classification code.
US11847132B2
Embodiments facilitating data exploration in a computing environment by a processor. A multidimensional dataset may be received. The multidimensional dataset may be processed according to booting operation parameters. A visualization and exploration of an interactive representation of one or more probabilistic models using multidimensional dataset.
US11847121B2
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining a query statement; parsing the query statement and determining from the parsing that the query statement is a compound predicate query statement that includes a first predicate and a second predicate; responsively to the parsing, rewriting the obtained query statement to provide a transformed query statement, wherein the rewriting includes (a) specifying generating of a temporary table, wherein the specified generating uses data values of the first predicate and (b) specifying a join function that uses the temporary table and a table referenced in the query statement; evaluating a candidate access path associated to the transformed query statement; selecting the candidate access path as an access path for execution; and executing the transformed query statement according to the selected candidate access path for execution.
US11847117B2
A data model identifying a first and second table may be stored, the first table comprising a first and second attribute, the second table comprising a third attribute. A first filter parameter of a first filter and a second filter parameter of a second filter may be obtained. A first tag value may be associated with the first and second filters. A set of filters including the first and second filters may be determined in response to a determination that the first and second filters are associated with the first tag value. An argument indicating the first and second filter parameters may be generated based on the set of filters. A call to the first table may be executed based on the argument, the execution of the call causing values of the first and second attributes to be obtained based on the first and second filter parameters.
US11847114B2
A system and method of automated data collection which adjusts and reacts to expected availability of update data as well as adjusts and reacts to security restrictions in order to obtain update data as soon as reasonably possible without triggering security lockouts or other restrictions which require excessive amounts of manual intervention. The system and methods provide for efficient and timely collection of invoice data for timely processing, auditing and action.
US11847102B2
According to one embodiment, a data virtualization apparatus includes a memory and a processor. The processor is configured to acquire first schema information including a first table name of a first source table managed in a first data source, and second schema information including a second table name of a second source table managed in a second data source, convert the first table name into a third table name, and convert the second table name into a third table name, and register first table correspondence information including the first table name and the third table name in the memory, and register second table correspondence information including the second table name and the third table name in the memory.
US11847101B1
Disclosed herein are various embodiments of a location data processing system. An embodiment operates by configuring a column of a table to store location-based data across a plurality of different coordinate systems. The location-based data to be stored in the configured column is received. The received location-based data is divided into a plurality of fragments, including a first fragment comprising a plurality of data entries. A first data entry in the first fragment includes a coordinate specification including metadata indicating how to evaluate corresponding location-based data of a first coordinate system represented by the first data entry. A query for data from the first fragment is received. The plurality of data entries of the first fragment are evaluated based on the coordinate specification to identify data that satisfies the query. The data is returned responsive to the query.
US11847098B2
A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. A plurality of failure resilient address spaces are distributed across the plurality of storage devices such that each of the plurality of failure resilient address spaces spans a plurality of the storage devices. The plurality of computing devices maintains metadata that maps each failure resilient address space to one of the plurality of computing devices. The metadata is grouped into buckets. Each bucket is stored in a group of computing devices. However, only the leader of the group is able to directly access a particular bucket at any given time.
US11847093B2
A system and method for managing files on multiple storage devices, such as USB sticks. The system includes a hub that has multiple input ports for multiple storage devices, wherein has a unique code visually presented next to the respective port. The system can assign a barcode label to each storage device which can be printed and pasted on the respective memory device. The system further scans the files on each of the multiple storage devices to generate a master index based on the unique identification code for each storage device.
US11847078B2
The master interface generates copy data by copying the first data, and generates an error detection code based on the copy data. The protocol conversion unit generates the second data by converting the first data from the first protocol to the second protocol. The slave interface detects errors in the copy data based on the error detection code. The slave interface also generates the first verification data by performing a conversion from one of the first protocol or the second protocol to the other for one of the second data or copy data. In addition, the slave interface compares the second verification data with the first verification data, using the other of the second data or copy as the second verification data.
US11847071B2
Enabling communication between multiple storage controllers and a single-ported storage device, including determining, by an arbiter, that a first storage system controller of a plurality of storage system controllers has gained exclusive access to a single-ported storage device having a plurality of lanes; and in response to the determination, enabling communication between the first storage system controller and the storage device; and preventing communication between the storage device and at least one other storage system controller of the plurality of storage system controllers.
US11847065B2
A request to perform a program operation at a memory device is received. Whether a firmware block record is to be modified to correspond with a device block record is determined based on parameters associated with the program operation. The firmware block record tracks entries of the device block record. Responsive to determining that the firmware block record is to be modified, the firmware block record is modified to correspond with the device block record.
US11847055B2
A technical solution to the technical problem of how to reduce the undesirable side effects of offloading computations to memory uses read hints to preload results of memory-side processing into a processor-side cache. A cache controller, in response to identifying a read hint in a memory-side processing instruction, causes results of the memory-side processing to be preloaded into a processor-side cache. Implementations include, without limitation, enabling or disabling the preloading based upon cache thrashing levels, preloading results, or portions of results, of memory-side processing to particular destination caches, preloading results based upon priority and/or degree of confidence, and/or during periods of low data bus and/or command bus utilization, last stores considerations, and enforcing an ordering constraint to ensure that preloading occurs after memory-side processing results are complete.
US11847043B2
A method for the sonification of continuous integration data to audibly represent the health/behavior of builds. The method includes receiving, by a processor, from a build server, continuous integration data for a build job in the continuous integration environment. The method also includes converting, by the processor, the continuous integration data into sonification data. The method further includes applying at least one of toccata, legato, or arpeggio to the sonification data. The method includes generating an audio file from the sonification data; and publishing and/or storing the generated audio file for end users. In some embodiments, the method also includes combining, by the processor, different sets of sonification data, wherein each set of sonification data is associated with a different build job, and wherein each set of sonification data is represented by a different instrument of a plurality of instruments.
US11847039B2
System and methods are disclosed herein for creating interaction path records using time thresholds between interaction paths. The system retrieves the time threshold and a plurality of user interaction records that each include a timestamp. The system sorts the plurality of user interaction records based on the timestamp. The system then identifies the path-start record as being separated from a prior interaction by an amount of time that exceeds the time threshold. The system identifies the path-end record as being separated from a subsequent interaction by an amount of time that exceeds the time threshold. The system creates an interaction path record, stores that records, and generates a summary with information about the path.
US11847036B2
According to certain embodiments, a system includes one or more processors and one or more computer-readable non-transitory storage media comprising instructions that, when executed by the one or more processors, cause one or more components to perform operations including executing a software process of a secondary instance, the secondary instance running in parallel with a primary instance and associated with a plurality of cores including a bootstrap core, registering a non-maskable interrupt for the bootstrap core in the secondary instance, determining whether the secondary instance is in a fault state, wherein, if the secondary instance is in the fault state, halting the plurality of cores associated with the secondary instance, without impact to the primary instance, and recovering the bootstrap core by switching a context of the bootstrap core from the secondary instance to the primary instance via the non-maskable interrupt.
US11847034B2
Techniques are describe herein for associating storage management properties with a group of files of a database referred to herein as a “file group”. In this system, storage management properties are defined at the database-level. Thus, multiple databases can be stored across a single disk group, gaining the benefits of having multiple block access devices working in parallel, but each respective database may be associated with a respective file group in a one-to-one relationship, so that each database can have different storage management properties.
US11847028B2
Techniques for efficiently exporting snapshot changes are provided. In some embodiments, a system may receive a first snapshot of a data set in a storage system and a second snapshot the data set in the storage system. The system may further generate actions based on differences between the first snapshot and the second snapshot to produce a list of actions, wherein a modification to a file or directory path having a first directory location includes a first action to rename a file from the first directory location to a temporary storage location and a second action to rename the file from the temporary storage location to a second directory location; and provide the generated actions to a backup system. The backup system may apply the generated actions to a first backup associated with the first snapshot to produce a second backup associated with the second snapshot.
US11847022B2
Computation, placement, and accessing of error correcting codes (ECC) in a computer system data cache enabling partial reads and writes to each line of data in the cache. For storing multiple compressed blocks, received at differing time periods, in a single cache line, the ECC for the first compressed block is stored in the ECC field of the cache and the ECC for the second and subsequently received compressed blocks is appended to the compressed data. Additionally, an auxiliary ECC cache may be constructed for temporarily holding a partial ECC for a partial read/write, and a new ECC for the partial read/write is computed using the partial ECC.
US11847020B1
A method and a device for correcting quantum state information are disclosed. A decoder receives information identifying syndrome values for a plurality of entangled qubit states represented by a graph state with a respective edge of the graph state corresponding to a respective qubit state of the plurality of entangled qubit states. The decoder repeats identifying one or more clusters of qubit states and/or syndrome states in the graph state until all of the one or more identified clusters are determined to be valid while increasing a size of a respective cluster each time the identifying operation is performed. The decoder reconstructs one or more qubit states and/or syndrome states for respective clusters; and stores information identifying the one or more reconstructed qubit states and/or syndrome states.
US11847019B2
The embodiments of the present application provide a polar code construction method and apparatus, which relate to the field of communications technology. The method comprises: obtaining a polar weight spectrum for each polarized channel; calculating an upper bound of error probability of each polarized channel based on the obtained polar weight spectrum, distribution probability density of a fading factor of a fading channel, and a signal-to-noise ratio of the fading channel; taking a logarithm of the calculated upper bound of the error probability for each polarized channel and obtaining a reliability metric of the polarized channel based on the taken logarithm, wherein the smaller the metric value is, the higher the reliability of the polarized channel is; sorting all polarized channels in an ascending order of the reliability metric and selecting part of the polarized channels having a lowest reliability metric for transmitting information bits and the remaining polarized channels for transmitting frozen bits. According to the embodiments of the present application, performing polar code construction under the condition of a fading channel can improve the efficiency of polar code construction.
US11847014B2
Apparatus and methods are disclosed, including determining whether firmware has been successfully loaded and whether the firmware version is valid and operable, and if the firmware has not been successfully loaded or the firmware is not valid and operable, tracking a number of unsuccessful attempts to load the firmware or an elapsed time for unsuccessful attempts to load the firmware, and entering a memory device into a reduced-power state if either the number of unsuccessful attempts or the elapsed time has reached a programmable threshold.
US11847006B2
An integrated circuit includes: a debugger; and an interface coupled to the debugger. The interface has: arbitration logic coupled to the debugger; a power processor coupled to the arbitration logic; and a power management network coupled to the power processor. The integrated circuit also includes subsystems coupled to the interface. The debugger is configured to perform debugging operations of the subsystems via the interface.
US11847004B2
An electronic device includes a hold circuit and a microcomputer. The hold circuit is connected to a power control line from a control device. The microcomputer starts measuring the time of a second state when the power control line transitions from a first state to the second state due to the control device. The microcomputer controls a power supply circuit to turn on power when the second state continues for a first predetermined time, and operates the hold circuit to maintain the power control line in the second state for a second predetermined time after the first predetermined time has elapsed.
US11846994B2
According to one embodiment, an electronic device includes a housing unit including a surface at least on a side on which the housing unit is placed, the housing unit including an attachment portion, the attachment portion including a groove and a protrusion, and a support unit that supports the housing unit. The support unit is provided continuously from one end side to the other end side of the surface. Rigidity of an intermediate portion located between the one end side and the other end side is made lower than rigidity of both end portions on the one end side and the other end side by making a protrusion length of the protrusion at the intermediate portion shorter than a protrusion length of the protrusion at both the end portions.
US11846992B2
An electronic device is disclosed, including a binder structure, connection cylinders detachable coupled to the binder structure and rotatable therein, a first electronic part disposed within a space formed by the connection cylinders, a display module detachably coupled to at least one cylinder and electrically connected to the electronic part, wherein the display module includes a first sheet, a second sheet, a connection unit connecting ends of the first and second sheets, a first flexible display supported by the first sheet, and second flexible display supported by the second sheet, and a sheet fixing member disposed in the internal space of the connection cylinder connecting other ends of the first and second sheets, wherein the first sheet and second sheet are configured to slip relative to one another, and both displays are electronically connected to the first electronic part through the sheet fixing member.
US11846989B1
A method to track an individual wearing a battery-operated wearable and lockable tracking device. An identification number is provided on the tracking device or separately from the tracking device and remotely stored. Device location information about the tracking device is received from the location tracker. Based on the location information received, a determination is made whether the individual is potentially subject to a condition. In such case, the device location is tracked, and the individual is wirelessly alerted and tracked. Upon tracking, the individual is identified.
US11846984B2
Protective cover layers for electronic devices are described. In an embodiment, an electronic device includes a display panel and a protective cover layer over the display panel. The protective cover layer includes a transparent support substrate and a hardcoat layer covering an exterior facing surface of the transparent support substrate. The display panel may be a flexible display panel and the protective cover layer may flex with the flexible display panel.
US11846981B2
Methods, systems, apparatuses, and computer-readable media are provided for managing an extended reality conference. In one implementation, the computer-readable medium may include instructions to cause a processor to: facilitate a multi-participant video conference; enable, via a wearable extended reality appliance, viewing of a first environment representing a physical space and a second peripheral environment; enable a display of participants in the second peripheral environment; receive a first selection of a first participant in the second peripheral environment; move a virtual representation of the first participant to the first environment while a second participant remains in the second peripheral environment; receive a second selection of the second participant in the second peripheral environment; and move a virtual representation of the second participant to the first environment.
US11846980B2
Some examples relate generally to managing and storing data, and more specifically to the real-time detection of ransomware, system (or insider) threats, or the misappropriation of credentials by using file system audit events.
US11846978B2
Discovering environment objects for information management in a networked environment. Information management provides services such as data protection, backup, retention, compliance, etc., by classifying the objects and/or infrastructure of an entity according to its value to the entity. Information management begins by discovering the data in a network and by discovering the servers and services operating in a network. The servers and services are discovered using adapters that can collect information regarding the environment objects. Objects can be discovered using cascaded discovery, where the information collected by one adapter is used to drive the collection of additional information by other adapters. This information can then by used by information management systems to assign or orchestrate various services.
US11846977B1
Systems and methods for generating a data aggregator interactive graphical user interface. An interactive graphical user interface (GUI) includes a selectable symbol region, a query region and a data results region. The selectable symbol region displays predefined symbols. The query region displays user input fields for generating queries. The system receives user input associated with the user input fields of the query region to form a filter set. The data results region is automatically updated responsive to the user input, to display one or more data values from among one or more databases associated with the filter set. The system receives a subscription request to save the filter set as a user-customized query. A custom symbol is created responsive to the subscription request that is associated with the filter set. The the selectable symbol region is updated to display the custom symbol together with the predefined symbols.
US11846975B2
Methods and systems for providing a cost effective and robust security solution for shared files stored by file sharing software solutions are described herein. The methods and systems for generating a ledger associated with shared files, which may include scanning data received from applications associated with a number of client devices and from a cloud based scanner. An access manager may control file permissions granted to users based on requests for scan data from each user device requesting access to a shared file. A plurality of different scanning applications may provide data that is collected for each shared file to provide a diverse analysis of a shared file to increase user confidence in a file security status.
US11846968B2
A command to relocate data is transmitted by a storage controller. The command includes first address information associated with a first set of blocks storing the data at one or more storage devices using a first programming mode and second address information associated with a second set of blocks at the one or more storage devices to store the relocated data using a second programming mode. The command causes the relocation of the data from the first set of blocks to the second set of blocks while bypassing sending the data to the storage controller. An acknowledgement is received that the relocated data has been stored at the second number of blocks.
US11846965B2
A touch display apparatus is provided. The touch display apparatus may include an encapsulating unit covering light-emitting devices, a touch sensor on the encapsulating unit, and a black matrix on the touch sensor. The touch sensor may include first touch electrode disposed side by side, first bridge electrodes connecting the first touch electrodes in a first direction, second touch electrodes disposed between the first touch electrodes, and second bridge electrodes connecting the second touch electrode in a second direction perpendicular to the first direction. The second bridge electrodes may cross the first bridge electrodes. The second bridge electrodes may be disposed on a layer different from the second touch electrodes. For example, the second touch electrodes may be disposed on the same layer as the first touch electrodes and the first bridge electrodes. The planar shape of the black matrix may be the same as the planar shape by the first touch electrodes, the first bridge electrodes and the second touch electrodes. Thus, in the touch display apparatus, the process efficiency may be improved.
US11846961B2
The invention is directed at a substantially continuous unbroken frequency curve during operation modes from dump load operation, reverse power operation, low load operation and normal operation. Controlling functions are active during all operation modes except the engine controller which is on standby when in an engine stopped mode. This all together gives a dynamic, robust and flexible energy supply, preferably in a range of 50 to 50.3 Hz. Further the clutching is performed substantially without fluctuations. The invention substantially prevents harmonic fluctuations to the grid. The main reactive power compensation is handled by the alternator always connected to the grid and rotating. Further reactive power compensation is done by a standard automatic reactive power compensation system. The invention contributes to stabilization of grid fluctuations with its mechanical inertia from the rotating alternator in the engine stopped mode and also with the engine in the other modes.
US11846953B2
An aircraft may include a tail having a rudder and a pair of wings. The pair of wings may include at least one flap and at least one roll control device. The aircraft may also include at least two thrust-producing devices. The aircraft may also include a differential thrust control system including a computing device having at least one processor. The at least one processer may be configured to control an attitude of the aircraft by selectively operating the at least two thrust-producing devices, the rudder, and the at least one roll control device based at least in part on a plurality of conditions provided by a plurality of sensors on the aircraft and a selected mode setting of a mode control panel. The computing device may be communicatively coupled to the at least two thrust-producing devices, the rudder, and the at least one roll control device.
US11846944B2
An aircraft includes at least one line replaceable unit (LRU) configured to determine, based on initial data collected prior to a takeoff roll of the aircraft, a takeoff rotation speed of the aircraft and a rotation time associated with the takeoff rotation speed. The LRU is configured to determine, during the takeoff roll and prior to the rotation time, a predicted speed of the aircraft at the rotation time. The predicted speed is at least partially based on data collected during the takeoff roll. The LRU is also configured to determine whether an alert condition is satisfied at least partially based on whether a disparity between the takeoff rotation speed and the predicted speed exceeds a rotation speed disparity threshold and to generate a takeoff performance alert in response to the alert condition being satisfied.
US11846943B2
A driver assistance system for motor vehicles. The system includes a vehicle surroundings sensor system (for detecting vehicle surroundings information which includes multiple sub-sensor systems, in a driving mode for hands-free driving, a vehicle guidance being carried out based on vehicle surroundings information detected by the vehicle surroundings sensor system, the vehicle guidance encompassing functions for the vehicle transverse guidance and for the vehicle longitudinal guidance. An error handling unit is configured, in the driving mode for hands-free driving, to maintain the vehicle guidance with different restrictions of functions of the vehicle guidance, and to output a vehicle guidance take-over request to a person driving the vehicle, in different failure scenarios of sub-sensor systems of the vehicle surroundings sensor system.
US11846941B2
A monitoring system that is configured to monitor a property is disclosed. The monitoring system includes a sensor that is configured to generate sensor data that reflects an attribute of a property. The monitoring system further includes a drone that generates image data, location data, and orientation data. The monitoring system further includes a monitor control unit. The monitor control unit is configured to receive the sensor data, the location data, and the orientation data. The monitor control unit is configured to determine that an event has occurred at the property and a location of the event within the property. The monitor control unit is configured to generate a graphical overlay based on the event, the location data, and the orientation data. The monitor control unit is configured to generate a graphical interface. The monitor control unit is configured to output the graphical interface.
US11846939B2
A mobile vehicle and a method of controlling the mobile vehicle are provided. The method of controlling the mobile vehicle includes defining a first line between the mobile vehicle and the user, determining a position and a size of each of at least one obstacle having a predetermined relationship with the first line, defining a second line based on the first line, the position of the at least one obstacle, and the size of the at least one obstacle, and controlling the mobile vehicle according to a direction and a size of an external force on the second line.
US11846936B2
A method for automatically collecting and analyzing data from a plurality of industrial equipment includes automatically establishing communication between sensor nodes of the plurality of equipment and a walk-in device in response to the walk-in device entering a data collection area in a facility associated with the plurality of electrical equipment. The method also includes determining if the walk-in device is an authorized device to collect data from the plurality of industrial equipment and, in response to determining the walk-in device is an authorized device, automatically collecting select data from the plurality of industrial equipment on the walk-in device. The collected data is processed and one or more actions are performed based on the collected data.
US11846934B2
A hyperconverged industrial process control architecture is disclosed for controlling an industrial process within a physical process environment using a software-defined distributed control system (DCS) environment. The software-defined DCS environment may be implemented by virtualizing the hardware components of a DCS architecture on a server group to enable both software-defined process controllers and back-end DCS applications to run within the server group. This software-defined DCS network architecture reduces the hardware requirements of the process control system and reduces configuration complexity by implementing control components and higher-level components within a common environment within the server group.
US11846932B2
A part processing planning method includes the following steps. Firstly, a specific tolerance of a nominal size of a part is obtained. Then, a predetermined tolerance of each of processes is obtained. Then, using a process dimension chain establishing technique, at least one predetermined tolerance associated with the specification tolerance from the predetermined tolerances is obtained. Then, at least one predetermined tolerance associated with the specification tolerance is accumulated to obtain a size cumulative tolerance. Then, whether the size cumulative tolerance meets the specification tolerance is determined. Then, at least one predetermined tolerance associated with the specification tolerance is re-allocated when the cumulative tolerance does not meet the specification tolerance, such that the size cumulative tolerance is within the specification tolerance.
US11846929B2
Systems and method for leveraging container orchestration systems to generate visualizations related to components or operations of an industrial automation system. In particular, a visual manager, a primary node of the container orchestration system, may receive a container image for operating an application of the industrial automation system. A visual manager may identify a container host from a cluster of nodes of the container orchestration system for executing the container in response to the container host meeting container orchestration constraints. Upon execution of the constraint, the container host may transmit configuration details for accessing a visualization associated with the container image to a thin client for display. In some embodiments, the container host, itself, may include a thin client device. Accordingly, the thin client device may execute the container and display the corresponding visualization.
US11846926B2
A negotiation-based method and system for managing manufacturing execution system (MES) orders within a structure of distributed systems that include at least one ordering system and one or several executing systems ES. The method includes the steps of: a) creating an order for a service, the order having at least one negotiable requirement; b) distributing the order to one or several ES; c) evaluating the order by each ES and automatically determining whether the order is acceptable without negotiating or generating an offer for the service to launch a negotiation process wherein said OS and ES exchange offers and counteroffers until an agreement is reached or the offer refused; d) if a least one of the ES accepts the order, the OS sends a refusal to offers received from another ES; if no ES accepts the order, the OS starts a negotiation process for the negotiable requirement with each ES.
US11846923B2
An automation system for monitoring a safety-critical process includes a platform, a fail-safe peripheral module, and a safe runtime environment. The platform executes user programs. The user programs include a first user program and a second user program, which together implement a safety function. The second user program is diversitary with respect to the first user program. The fail-safe peripheral module couples the user programs with the safety-critical process. The safe runtime environment is implemented on the platform independently of the user programs and provides the user programs with safe resources independent of the platform.
US11846914B2
A watch is a watch including a watch case, a cover glass attached to the watch case, and a decorative body attached to the watch case, wherein the watch case includes a holding wall portion provided along an outer periphery of the cover glass, a first column portion provided outside the holding wall portion, a second column portion provided outside the holding wall portion, and provided at a distance from the first column portion, and an inclined portion including an inner end portion formed from between the first and second column portions to the holding wall portion, and is connected with the holding wall portion, and an outer end portion is connected with an outer surface of the watch case and provided at a position close to a rear surface of the watch case, and the decorative body is held by the holding wall portion, the first, and second column portions.
US11846900B2
An image forming apparatus includes an image forming portion, a belt unit including a cleaning unit and an opposing roller, and a swinging mechanism. The swinging mechanism includes a swingable member which is provided in a position different from a rotation center of the opposing roller while holding the opposing roller and the cleaning unit without changing a relative positional relationship between the opposing roller and the cleaning unit and which is swingable about a swing axis.
US11846895B2
A cartridge is configured to be attachable to a main body of an image forming apparatus and configured to receive toner supplied from a supply container. The cartridge includes a supply port configured to receive the toner supplied from the supply container, a shutter member configured to cover the supply port, and a locking member. The locking member is moved from a lock position to an unlock position to allow movement of the shutter member by using electric power supplied from the main body.
US11846893B2
A developing cartridge includes: a casing having a groove recessed inward; a developing roller having an outer circumferential surface; a blade; and a blade holder having a first plate and a second plate. The developing roller is rotatable about a rotational axis extending in a first direction. The blade regulates a thickness of toner layer on the outer circumferential surface. The blade has one end portion and another end portion in a second direction. The another end portion of the blade is positioned farther from the outer circumferential surface than the one end portion of the blade is from the outer circumferential surface. The first plate extends in the second direction and supports the another end portion of the blade. The second plate extends from the first plate in a third direction crossing the second direction to have a distal end portion positioned within the groove.
US11846890B2
An imprint lithography system includes: a first chuck configured to support a first substrate; a first bushing surrounding the first chuck and configured to pneumatically suspend the first chuck laterally within the first bushing; one or more supportive mechanisms disposed beneath the first chuck and configured to support the first chuck vertically within the first bushing, wherein the first chuck is configured to be forced in a downward direction against first vertical resistive forces provided by the one or more supportive mechanisms, while the first chuck is suspended laterally within the first bushing and while the first chuck is maintained in the first fixed rotational orientation.
US11846887B2
Degradation of the reflectivity of one or more reflective optical elements in a system for generating EUV radiation is reduced by the controlled introduction of a gas into a vacuum chamber containing the optical element. The gas may be added to the flow of another gas such as hydrogen or alternated with the introduction of hydrogen radicals.
US11846878B2
Disclose is a shielding element for bridge type contact power supply lens provided on a PCB of an electronic device and covering a camera of the electronic device, comprising: a mounting base, a light shielding piece, a driving assembly, a metal reinforcing plate and a contact conductive copper piece; the driving assembly comprising a swing arm rotatably connected with the mounting base, the swing arm being connected with the light shielding piece; the swing arm rotating to drive the light shielding piece to move back and forth between a first position and a second position; wherein when the light shielding piece is located in the first position, the light shielding piece covers on a side of the viewfinder hole away from the camera, and when the light shielding piece is located in the second position, the camera is exposed from the viewfinder hole.
US11846875B1
The disclosure provides a light valve module comprising a main casing, a light valve element, a heat dissipation structure and a supporting component. The light valve element is connected to the main casing. The heat dissipation structure is connected to the main casing and is in contact with the light valve element. The supporting component comprises an extending portion and a supporting portion. An end of the extending portion is connected to the main casing. The supporting portion is formed on another end of the extending portion. A part of the heat dissipation structure is suspended above the extending portion and adapted to be supported by the supporting portion.
US11846865B1
A metasurface may include a substrate layer and a two-dimensional array of metallic optical pillars arranged in parallel rows extending vertically relative to the substrate layer. Gaps between adjacent pillars form optical resonators and a tunable dielectric material is positioned in the optical resonators between the pillars. A reflective layer positioned between the substrate layer and the two-dimensional array of pillars may include a two-dimensional array of elongated rectangular reflector patches arranged in parallel rows with an electrical isolation gap between adjacent rows of reflector patches. The plurality of reflector patches may be arranged lengthwise within each row with an off-resonance gap between adjacent reflector patches. The reflector patches in adjacent rows may be offset with respect to one another, such that the off-resonance gaps between adjacent reflector patches in one row are not aligned with the off-resonance gaps between adjacent reflector patches in an adjacent row.
US11846864B2
The present application relates to a filter module, a color filter, an image sensor and an imaging device. The filter module includes: a plurality of color filters and a control component. Each of the color filters includes: a first substrate; a metasurface structure located on the first substrate and including a plurality of microstructures periodically arranged; a dielectric layer located on a side of the metasurface structure away from the first substrate and covering the metasurface structure, wherein a refractive index of the dielectric layer is different from a refractive index of the metasurface structure; a second substrate located on a side of the dielectric layer away from the first substrate. The control component is configured to adjust the refractive index of the dielectric layer so as to adjust wavelengths of visible light passing through the color filter.
US11846855B2
A color filter substrate and an in-cell touch type display device including the same, in which a low-reflective high-resistance film is disposed on a top face of the color filter substrate. Due to the low-reflective high-resistance film, a finger capacitance is generated, an antistatic path is formed, and reflectance of the display device is improved.
US11846850B2
A display panel and a display device are disclosed. The display panel includes a first substrate, a second substrate, and a liquid crystal. The first substrate and the second substrate are aligned and assembled together. The liquid crystal is filled between the first substrate and the second substrate. The display panel further includes a retaining wall that is arranged on the first substrate and that extends toward the second substrate. The retaining wall divides a display region of the display panel into at least two partitions. The liquid crystal is filled in the at least two partitions. The retaining wall obstructs the liquid crystal from flowing across the different partitions.
US11846844B2
A transmissive liquid crystal panel includes a pixel region where a plurality of pixels are arrayed, a liquid crystal layer configured to modulate light for each of the pixels, an incident section configured to make the light incident on the liquid crystal layer, an emission section configured to emit, as image light, the light modulated by the liquid crystal layer, and a vapor chamber including an opening section corresponding to the pixel region, a heat receiving section around the opening section, and a heat radiating section configured to radiate heat received by heat receiving section, the vapor chamber vaporizing, with the heat received, a coolant in a liquid phase encapsulated on an inside of the vapor chamber and radiating, with the heat radiating section, heat of the coolant in a gas phase to thereby condense the coolant in the gas phase into the coolant in the liquid phase.
US11846842B2
According to one embodiment, a display device includes a liquid crystal display panel including a first substrate having a first length and a second substrate having a second length, a dimming panel including a third substrate having a third length and a fourth substrate having a fourth length, wherein the third length is greater than the first length, the second length and the fourth length, the first length is greater than the second length, the third thickness of the third substrate is greater than the first thickness of the first substrate, and the second thickness of the second substrate is greater than the first thickness.
US11846840B2
A display device includes: a frame, including a frame body, a first protrusion disposed on the frame body, and a second protrusion disposed on the frame body, the second protrusion including at least one stepped portion; a display panel, located on a side of one stepped portion of the at least one stepped portion close to a light emitting surface of the display device and located on an inner side of the frame body; and a planar back housing, fixed on the inner side of the frame body and a side of the first protrusion away from the light emitting surface.
US11846837B1
The present invention provides a display device, including a display panel provided with an electromagnetic induction layer and a backlight module provided with a quantum dot film The quantum dot film contains a plurality of second-color quantum dots, a plurality of third-color quantum dots, and a plurality of magnetic particles. The electromagnetic induction layer is configured to generate a directional magnetic field to make the magnetic particles move directionally in the quantum dot film, and to make a density of the second-color quantum dots and the third-color quantum dots located in an edge area of the quantum dot film greater than a density of the second-color quantum dots and the third-color quantum dots located in a central area of the quantum dot film.
US11846817B2
A protective covering system for optical cables includes a plurality of links which may be coupled together to form a two-layer barrier to protect optical fiber positioned with the coupled links. Each link includes a first portion and a wider second portion. The first portion of a first link is insertable in the second portion of a second link such that the first portion of the first link and the second portion of the second link overlap one another radially. The ends of each portion include oppositely extending flanges, at least one of which is temporarily deformable when the first link is inserted into the second link. When the first and second links are secured to one another, the coupled links are free to move axially and to tilt relative to each other.
US11846810B2
Cable adapters, connector assemblies, and optical cable assemblies incorporating an integral seal are disclosed. According to one aspect, a cable adapter includes a first end, a second end, and a passageway extending between the first end and the second end. The cable adapter further includes a seal groove within a surface of the second end, at least one opening within the seal groove, wherein the at least one opening is fluidly coupled to the passageway, and a seal within the seal groove. The seal includes a sealing material disposed within the seal groove, the at least one opening, and along an interior surface of the passageway.
US11846801B2
A backlight module and a display device are disclosed. The backlight module includes a back plate and a plurality of light plate assemblies arranged on the back plate, and there is a seam between every two adjacent light plate assemblies. The backlight module further includes at least one light guide plate and at least one side light source. The light guide plate is arranged at the seam. The side light source corresponds to the light guide plate, is located on the side of the light guide plate, and provides a light source for the light guide plate.
US11846789B2
A zoom lens module is provided and includes a liquid lens, a rigid lens, and an actuator. The liquid lens has two side surfaces opposite to each other. An optical axis of the liquid lens passes through the two side surfaces, and at least one of two side surfaces is a deformable side surface. The rigid lens has a shaping surface being not flat. The rigid lens is arranged inside or outside the liquid lens, and the shaping surface faces the deformable side surface. The actuator is connected to one of the liquid lens and the rigid lens to drive the deformable side surface and the shaping surface to move relative to each other, so that the shaping surface contacts and presses the deformable side surface to be deformed.
US11846787B2
A diffractive waveguide element for a personal display device includes a display waveguide extending in a waveguide plane, an in-coupling diffractive optical element arranged onto or into the display waveguide for diffractively coupling light rays into the display waveguide, and an out-coupling diffractive optical element arranged onto or into the display waveguide for coupling the diffractively coupled light rays out of the display waveguide. In addition, there is provided a ray multiplier element optically upstream of the out-coupling diffractive optical element, the ray multiplier element being capable of splitting a light ray incoming to the in-coupling grating into a plurality of parallel rays spatially displaced in the waveguide plane before they enter the out-coupling diffractive optical element. A waveguide display device is also provided.
US11846783B2
To view AR content fused with a real space more safely. There is provided an information processing apparatus including a control unit that controls display of AR content by a display device arranged in front of eyes of a user, in which the control unit controls a manner of displaying the AR content so that a degree of decrease in user's viewing level of a real space is reduced as compared with a case where original content is displayed. Furthermore, provided is an information processing method including controlling, by a processor, display of AR content by a display device arranged in front of eyes of a user, in which the controlling further includes controlling a manner of displaying the AR content so that a degree of decrease in user's viewing level of a real space is reduced as compared with a case where original content is displayed.
US11846782B1
A head-mounted device may have head-mounted support structures configured to be worn on a head of a user. The head-mounted device may have stereo optical components such as left and right cameras or left and right display systems. The optical components may have respective left and right pointing vectors. Deformation of the support structures may cause the camera pointing vectors and/or the display system pointing vectors to become misaligned. Sensor circuitry such as strain gauge circuitry may measure pointing vector misalignment. Control circuitry may control the cameras and/or the display systems to compensate for measured changes in pointing vector misalignment.
US11846780B2
Disclosed in the present invention is a head-mounted electronic vision aid device and an image magnification method thereof. The head-mounted electronic vision aid device comprising a memory unit, a processing unit, an image zooming unit, and at least one ranging unit; the ranging unit being configured to obtain distance data between a target object of interest to a user and the device and/or three-dimensional profile data of the object and output the data to the processing unit; the memory unit stores a correspondence table between the distance data and the magnification of the image zooming unit; the processing unit confirms the target object of interest to the user, performs operations on the distance data and/or the three-dimensional profile data of the object, and outputs an magnification matching the distance data to the image zooming unit according to the correspondence table; and the image zooming unit can automatically adjust to the matching magnification. For visually impaired users, accurate, intuitive and rapid automatic magnification of the target objects of interest can be realized on demand. Compared with the prior art, the repeated and tedious manual adjustment is avoided, and the user experience is greatly improved.
US11846777B2
The invention relates to a diffractive waveguide display device comprising an image projector capable of emitting laser rays at one or more wavelengths, a waveguide body having a first surface and an opposite second surface and adapted to guide said laser rays from the image projector between the first surface and the second surface, an out-coupling diffractive optical element on said first surface for coupling said laser rays out of the waveguide body, and an anti-interference coating (35) arranged on the second surface of the waveguide body aligned with the out-coupling diffractive optical element.
US11846776B2
An object of the present invention is to provide a head-up display apparatus further reduced in size, the head-up display apparatus having: an image display apparatus including a light source and a display element; and a virtual image optical system in which light emitted from the image display apparatus is reflected by a windshield or a combiner of the vehicle so that a virtual image is displayed in front of the vehicle, wherein the virtual image optical system has a concave mirror and a distortion correcting lens, and the distortion correcting lens is disposed between the image display apparatus and the concave mirror, the concave mirror is disposed in a housing including an outer case along a shape of an effective light path area of the image light from the image display apparatus, and the image display apparatus is attached to part of an outer periphery of the housing.
US11846773B2
Optical systems including a reflective polarizer are described. The reflective polarizer includes first and second reflection zones, such that for light substantially normally incident on the reflective polarizer, the first zone substantially reflects light in a first wavelength range and substantially transmits light in a different non-overlapping second wavelength range, and the second zone substantially reflects light in the second wavelength range and substantially transmits light in the first wavelength range. The first and second reflection zones have first and second thicknesses having corresponding first and second mid-points separated by a distance d. In some embodiments, a longitudinal chromatic aberration of the optical imaging system of the first wavelength range to the second wavelength range caused when reducing d so that the first and second reflection zones are immediately adjacent is a distance h where 0.3h
US11846768B2
Exemplary reflective display components are described. These reflective display components may include a microwell layer having a first and a second quantum dot well that each include a plurality of nanoparticles configured to emit a color of light. The microwell layer further has a third well. The reflective display components further include an electrowetting layer positioned above the microwell layer, where the electrowetting layer is operable to independently adjust an intensity of light emitted from the first and second quantum dot wells and the third well in the microwell layer.
US11846767B2
A camera module includes a lens assembly accommodating a liquid lens unit, and a lens-moving unit disposed along an optical axis between the lens assembly and an image sensor, the lens-moving unit being configured to move the lens assembly in a horizontal direction perpendicular to the optical axis of the liquid lens unit in response to a horizontal control signal, wherein the lens-moving unit includes a fixed body, a moving body disposed on the fixed body so as to be movable in the horizontal direction, and a plurality of wires configured to contract or expand independently of each other so as to move the moving body in the horizontal direction in response to the horizontal control signal, each of the plurality of wires including one end connected to the fixed body and an opposite end connected to the moving body.
US11846756B2
The present disclosure discloses a camera lens assembly comprising, sequentially from an object side to an image side along an optical axis, a stop; a first lens having a positive refractive power with an object-side surface thereof being a convex surface; a second lens having a positive refractive power; a third lens; a fourth lens; a fifth lens having a positive refractive power; a sixth lens having a negative refractive power with an object-side surface thereof being a concave surface; and wherein, a distance Ts along the optical axis from the stop to the object-side surface of the first lens satisfies: 0
US11846755B2
Provided is a hard coating film. The hard coating film includes a base layer and a hard coating layer disposed on the base layer and having a pencil hardness of 4H or higher. A surface elongation at break of the hard coating film falls within a predetermined range, as measured by a certain method. The hard coating film shows excellent durability under high-temperature/high-humidity conditions, has no microcracks formed after repeated folding, and shows excellent pencil hardness.
US11846753B2
The document discloses transferrable hyperbolic metamaterial particles (THMMP) that display broadband, selective, omnidirectional absorption and can be transferred to secondary substrates, allowing enhanced flexibility and selective transmission. A device having metamaterial nanostructures includes a substrate and metamaterial nanostructures engaged to the substrate to form an optical layer to interact with light incident to the optical layer to exhibit optical reflection or absorption or transmission that is substantially uniform over a spectral range of different optical wavelengths associated with materials and structural features of the metamaterial nanostructures, each metamaterial nanostructure including different material layers that are interleaved to form a multi-layer nanostructure.
US11846742B1
Systems and methods are provided to detect and localize targeted objects buried in the seabed. A targeted area of the seabed may be scanned with a sub-bottom profiler based on predetermined parameters. A localization engine may model the sub-bottom profiler data using a Levenberg-Marquardt non-linear least squares determination. Distance measurements may be based on the modeled data, including a vertical range based on a slant range measured from the sub-bottom profiler to the closest points on the exterior of the targeted objects. The location of the targeted objects may be based on the measurements. In some embodiments, the sub-bottom profiler may be mounted on an unmanned underwater vehicle having thrusters to navigate the vehicle toward the targeted area to excavate and sidescan the targeted object.
US11846732B2
A light detection device detects incident light according to a detection start timing. The light detection device includes photosensors, a signal combining circuit, a detection circuit, a time measurement circuit, and a timing extraction circuit. The photosensors receive light to generate output signals indicating light reception results, respectively. The signal combining circuit sums output signals from the respective photosensors to generate a combined signal. The detection circuit detects a timing at which the combined signal reaches a first threshold or larger to generate a detection signal. The time measurement circuit measures a count period between the detection start timing and the detected timing based on the detection signal. The timing extraction circuit extracts timing information from a predetermined period defined by the detected timing as a reference, the timing information indicating a timing at which the combined signal increases.
US11846731B2
Provided is a distance detection device attached to a position at which it surrounds a camera lens device. The distance detection device has a light emitting element configured to irradiate a target region with irradiation light and a light receiving element configured to receive reflected light of the irradiation light from a target in the target region. The distance detection device acquires distance information indicating a distance to the target on the basis of a time until the light receiving element receives the reflected light after the light emitting element performs irradiation with the irradiation light and communicates the distance information.
US11846723B2
A method for calibrating a target simulator for an active environment detection system includes: calibrating a complete signal path comprising a first signal path and a second signal path by determining a first deviation of a first value of at least one signal parameter from a first reference value of the at least one signal parameter; calibrating one of the first signal path and the second signal path by determining a second deviation of a second value of the at least one signal parameter from a second reference value of the at least one signal parameter; and calibrating the other of the first signal path and the second signal path by offsetting of the first deviation with the second deviation.
US11846720B2
A divider control circuit outputs a divider control signal that is meant to increase the division ratio from a first division ratio through a second division ratio greater than the first division ratio to a third division ratio greater than the second division ratio and then return the division ratio through a fourth division ratio smaller than the third division ratio to a fifth division ratio smaller than the fourth division ratio and greater than the first division ratio. Moreover, control is exerted so that the absolute value of the time rate of change of the division ratio in the increase from the second division ratio to the third division ratio is smaller than the absolute value of the time rate of change of the division ratio in the increase from the first division ratio to the second division ratio.
US11846718B2
This application relates to a location measuring system including a driving-type working device. In one aspect, the system includes a data receiving unit that receives marking data about a working surface, a marking unit that executes a marking operation with respect to the working surface corresponding to the marking data, and a scanning unit that scans a target space. The system may also include a scan condition setting unit that sets a movement path of the driving-type working device corresponding to the marking data, sets a scanning position for scanning the target space in consideration of space map data corresponding to the target space, and sets a scan angle of the scanning unit at the scanning position. The system may further include a position detecting unit that compares scan data acquired via the scanning unit with the space map data to detect a position of the driving-type working device.
US11846716B2
A system for determining a position of a user in a building includes a control device, a plurality of stationary radio signal transmission devices, a radio signal receiving device, and a signal processing device. The signal processing device determines primary channel impulse responses based on the radio signals received by the receiving device. The signal processing device also determines a secondary channel impulse response based on a secondary radio signal received by the receiving device from a mobile device of a user. The channel impulse responses are evaluated to determine degrees of similarity that indicate how similar a first primary channel impulse response and the secondary channel impulse response are to one another. For each degree of similarity, a distance of the mobile device from the transmission device corresponding to the degree of similarity is determined. A position of the mobile device is determined based on the distances.
US11846711B2
In one example, a method of fabricating a polygon assembly of a Light Detection and Ranging (LiDAR) module is provided. The method comprises: forming, on a backside surface of a first silicon-on-insulator (SOI) substrate, a multi-facet polygon of the polygon assembly; forming, on a frontside surface of the first SOI substrate, an axial portion of a support structure of the polygon assembly, the axial portion forming a stack with the polygon along a rotation axis; forming, on a frontside surface of a second SOI substrate, a plurality of radial portions of the support structure; forming, on a backside surface of the second SOI substrate, a cavity that encircles the plurality of radial portions; and bonding, based on a wafer bonding operation, the axial portion to the plurality of radial portions to form the polygon assembly.
US11846683B2
An internal short-circuit cell detection method includes detecting a voltage and current of each of a plurality of battery cells, updating in real time G and H parameter values by using an adaptive filter, calculating a G parameter representative value, and calculating an H parameter representative value, and determining whether a short circuit occurs in each of the plurality of battery cells, based on the G and H parameter value of each of the plurality of battery cells, the G parameter representative value, and the H parameter representative value. The G parameter is a parameter indicating a sensitivity of a voltage to a change in current of each of the plurality of battery cells, and the H parameter is a parameter indicating an effective potential determined by a local equilibrium potential distribution and a resistance distribution in each of the plurality of battery cells.
US11846680B2
A battery resistance diagnosis device includes a current supply unit configured to supply a preset fixed current to a battery cell, a voltage measurement unit configured to measure an open circuit voltage of the battery cell while the fixed current is supplied, an external resistance calculation unit configured to calculate an external resistance value of the battery based on the fixed current and the open circuit voltage of the battery cell, and an abnormality diagnosis unit configured to diagnose a battery abnormality due to a voltage drop by comparing the calculated external resistance value with a preset external resistance value.
US11846676B2
A method for predicting remaining charging time, including: obtaining a current state of charge; determining a reference remaining time and a delay time according to the current state of charge; and determining a current remaining charging time according to the reference remaining time and the delay time.
US11846675B2
A battery temperature estimation method includes fitting, when a battery is in an offline state, a first function relationship according to corresponding admittances of the battery at different test temperatures, and obtaining a temperature distribution model of the battery according to the shape and the size of the battery, and determining a second function relationship corresponding to internal temperatures and a surface temperature by combining with the first function relationship. The second function relationship is used for estimating the internal temperature of the battery by using the surface temperature and the admittances of the battery.
US11846663B1
Systems and methods for incorporating multiple single-port vector network analyzer modules where the modules can be located at significant distances from each other. Systems and methods are provided for synchronizing source signals with remote receivers, calibration, operation, bandwidth reduction, high isolation, and reliable solar power or remote sites whereby the VNA module s may be used for characterization of a DUT as if they were incorporated into a single vector network analyzer chassis with access to a common clock.
US11846661B2
Determining the ratio between two frequencies can be a useful electronic building block in different electronic circuits with very divers functionalities. The invention comprises a circuit for determining a frequency ratio between a first input signal having a first frequency and a second input signal having a second frequency, wherein the circuit comprises: a controlled fractional frequency divider arranged for generating a divided signal having a divided frequency being substantially the first frequency divided by a control signal; a frequency phase detector arranged for generating a phase difference signal based on a frequency phase difference between the divided frequency of the divided signal and the second frequency of the second input signal; and a loop filter arranged for generating the control signal based on the phase difference signal; wherein a loop is formed by the controlled fractional frequency divider, the divided signal, the frequency phase detector, the phase difference signal, the loop filter and the control signal; wherein the loop filter filters the phase difference signal such that instability of the loop is prevented; and wherein the control signal, preferably the magnitude of the control signal, is indicative of the frequency ratio.
US11846659B2
A power capability determination device is arranged to determine a power capability of a power source, and includes a connector, a load circuit, a switch circuit, a voltage monitor circuit, and a processing circuit. The connector is arranged to receive the power source to output an input voltage at a power output terminal. The switch circuit is electrically connected between the load circuit and the power output terminal. The voltage monitor circuit is electrically connected to the power output terminal, and is arranged to monitor the input voltage to generate a monitored voltage value. The processing circuit is electrically connected to the voltage monitor circuit and the switch circuit, and is arranged to control the switch circuit, and in a state of controlling the switch circuit, receive the monitored voltage value and determine the power capability of the power source according to the monitored voltage value.
US11846655B2
A method for generating magnetic resonance images of a subject includes performing, using a magnetic resonance imaging (MRI) system, an interrupted three-dimensional (3D) single shot unbalanced steady-state free precession (uSSFP) pulse sequence to acquire MR data for each of a plurality of partitions associated with a region of interest of a subject. The interrupted 3D single shot uSSFP pulse sequence may be configured to suppress blood signal in the region of interest. The MR data for each partition is acquired as a single shot along an in-plane phase-encoding direction and the acquisition of MR data for each partition is synchronized to a phase of a cardiac cycle. The method further includes generating, using a processor, an image with blood suppression based on the acquired MR data.
US11846652B2
A wheel speed sensor includes a plurality of magnetic field detectors configured to output detection signals that correspond to magnetic field fluctuation caused by a rotation of a rotor; and an attachment member that includes an attachment portion that is to be attached to a vehicle and a holding portion that is configured to hold the plurality of magnetic field detectors, and that, in a state in which the attachment portion is attached to the vehicle, when viewed along a center axial direction of the rotor, holds the plurality of magnetic field detectors at a position that is closer to a center line, which passes centrally between an outer peripheral line that depicts the outer periphery of the rotor and an inner peripheral line that depicts the inner periphery of the rotor, than to the outer peripheral line and the inner peripheral line.
US11846644B2
A conveyor assembly for transporting a carrier coupled to a receptacle to a processing station located within a housing of an instrument. The conveyor assembly includes a spur conveyor subassembly and a buffer conveyor subassembly for transporting the carrier from a host conveyor assembly to the spur conveyor subassembly. The spur conveyor subassembly includes (i) a rotatable diverter having at least one recess for receiving and moving the carrier between the buffer conveyor subassembly and the spur conveyor subassembly and (ii) a gripper configured to grasp the carrier and move it from the diverter to the processing position located within the housing of the instrument.
US11846641B2
The present invention relates to a binding molecule, in particular an antibody or binding fragment thereof, capable of activating FXII, which binds to the proline rich domain of FXII. In particular, the invention is directed to FXII activating antibodies or binding fragments thereof which binds to the proline rich domain of FXII. The invention also encompasses the use of the binding molecule directed to the proline rich domain of FXII as blood coagulation activator, e.g. in diagnostic blood coagulation tests. Corresponding methods and blood coagulation test are also encompassed.
US11846640B2
The present invention is directed to a novel method of determining inhibitors of proteolytically active coagulation factors, referred to herein as anticoagulants, in a sample, in particular the qualitative detection of direct thrombin and factor Xa inhibitors in a sample. The method of the present invention allows a qualitative determination of the nature anticoagulants present in a sample. This can be achieved with only one coagulation-based test. The method can be used in a test kit, including a point-of-care (POC) system.
US11846639B2
Compositions and methods are provided for the identification of peptide sequences that are ligands for a T cell receptor (TCR) of interest, in a given MHC context.
US11846638B2
Methods for diagnosis or prognosis of a cancer in a subject are provided and include the steps of: obtaining a biological sample from a subject; determining an amount of a phosphorylation at a Y260 residue in a Na/K ATPase present in the biological sample; and comparing the amount of the phosphorylation in the sample to a control level to thereby diagnose the cancer. Methods for detecting a metabolic switch from oxidative phosphorylation to aerobic glycolysis are also provided in which a biological sample including one or more cells is obtained and an amount of a phosphorylation at a Y260 residue in a Na/K ATPase is determined in the one or more cells.
US11846634B2
Methods for proteomic screening on random protein-bead arrays by mass spec is described. Photocleavable mass tags are utilized to code a protein library (bait molecules) displayed on beads randomly arrayed in an array substrate. A library of probes (prey) can be mixed with the protein-bead array to query the array. Because mass spec can detect multiple mass tags, it is possible to rapidly identify all of the interactions resulting from this mixing.
US11846628B2
As described herein, a hybrid voltage sensor genetically-encoded voltage indicator (GEVI) for mitochondria or endoplasmic reticulum includes a transmembrane domain, and a fluorescent protein, wherein a terminus of the transmembrane domain and a terminus of the fluorescent protein are covalently linked directly or by a linker comprising 1 to 20 amino acids, and wherein the transmembrane domain comprises SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4 or a peptide with greater than 85%, 90%, 95% or 98% identity to SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3 or SEQ ID NO: 4. Also described are expression vectors, expression cassettes, and organelle membranes, as well as methods of determining the voltage across an organelle using the GEVIs.
US11846611B2
A method of measuring a stress-strain curve in a cell-cell adhesion interface, the method including: providing a structure including a first movable island supported by a first beam, a second movable island supported by a second beam, and a gap therebetween connected by a pair of cells forming a junction, the pair of cells comprising a cell-cell adhesion interface having an initial length defined by a distance between nuclei of the pair of cells; moving the second movable island with a defined displacement; determining a displacement of the first movable island based on moving the second movable island; calculating a difference between the displacement of the first movable island and the defined displacement of the second movable island based on moving the second movable island; determining an applied strain in the cell-cell adhesion interface between the pair of cells based on the difference divided by the initial length of the cell-cell adhesion interface; calculating a force between the cell-cell adhesion interface of the pair of cells based on the displacement of the first movable island; calculating a stress in the cell-cell adhesion interface between the pair of cells based on the force; and determining the stress-strain curve of the cell-cell adhesion interface between the pair of cells by plotting the calculated stress against the applied strain.
US11846593B2
A ball-mapping system connectable to an X-ray diffraction apparatus, for collecting X-ray diffraction data at measurement points located on a ball-shaped sample is provided. The ball-mapping system includes a sample stage, including a sample-contacting surface and a guide assembly cooperating with the sample-contacting surface for guiding the sample-contacting surface along a first axis and along a second axis unparallel to the first axis. The ball-mapping system includes a sample holder for keeping the ball-shaped sample in contact with the sample stage and a motor assembly in driving engagement with the guide assembly, the motor assembly driving the sample-contacting surface in translational movement along the first axis and the second axis, the translational movement of the sample-contacting surface causing the ball-shaped sample to rotate, on the sample-contacting surface along the first axis and the second axis. A method for mapping the ball-shaped sample is also provided.
US11846590B2
Methods, apparatuses, and systems include acquiring initial environmental information corresponding to a superconducting qubit received from a superconducting circuit, the superconducting circuit being in an environment; determining first environmental information corresponding to the superconducting qubit in response to a quantum energy level of the superconducting qubit being a first preset energy level; determining second environmental information corresponding to the superconducting qubit in response to the quantum energy level of the superconducting qubit being a second preset energy level; determining effective environmental information based on the first environmental information and the second environmental information; and determining arbitrary-order correlation information for identifying an environmental noise based on the effective environmental information and the initial environmental information.
US11846583B2
Provided are an inspection method, a program, and an inspection system capable of improving accuracy of inspecting a color of a surface of an object. The inspection method includes acquisition step and comparison step. Acquisition step is a step of acquiring a target image of a surface of an object obtained by an imaging system imaging the surface of the object illuminated by an illumination system. Comparison step is a step of comparing a color of an attention region on the target image with a color of a reference region. The reference region is a region of a reference image of a surface of a reference object as a reference of a color of the object, and a region corresponding to a combination of an incident angle of light from the illumination system and a reflection angle of light to the imaging system in the attention region.
US11846580B2
A flow cell package includes first and second surface-modified patterned wafers and a spacer layer. The first surface-modified patterned wafer includes first depressions separated by first interstitial regions, a first functionalized molecule bound to a first silane or silane derivative in at least some of the first depressions, and a first primer grafted to the first functionalized molecule in the at least some of the first depressions. The second surface-modified patterned wafer includes second depressions separated by second interstitial regions, a second functionalized molecule bound to a second silane or silane derivative in at least some of the second depressions, and a second primer grafted to the second functionalized molecule in the at least some of the second depressions. The spacer layer bonds at least some first interstitial regions to at least some second interstitial regions, and at least partially defines respective fluidic chambers of the flow cell package.
US11846579B2
According to at least one aspect, a system configured to count cells in a vessel is provided. The system comprises an imaging system configured to image cells in the vessel and a controller coupled to the imaging system. The controller is configured to control the imaging system to capture a focused image of the cells and estimate a number of cells in the focused image. The controller is configured to control the imaging system to capture a focused image of the cells at least in part by controlling the imaging system to capture a plurality of images of the cells in a plurality of focal planes, determining an area of at least one cell in each of the plurality of images, and selecting one image from the plurality of images as the focused image using the area of the at least one cell in the plurality of images.
US11846574B2
Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.
US11846554B2
There is provided an installation structure for an oil pressure sensor, including: a crankcase in which a main gallery that extends in one direction is formed; and the oil pressure sensor detachably installed on an outer surface of the crankcase. The oil pressure sensor is configured to detect an oil pressure of a branch passage branching from one end of the main gallery. In a bottom view of a vehicle, a connector of the oil pressure sensor is oriented to an outside of the vehicle, and the connector of the oil pressure sensor overlaps with the crankcase.
US11846553B2
A temperature correcting pressure gauge which has a diaphragm having at least one surface coupled to a source of pressure to be measured, the diaphragm first surface having a first FBG from a first optical fiber attached in an appropriately sensitive region of the diaphragm, a FBG from a second optical fiber attached to the opposite surface from the first FBG, the first and second FBGs reflecting or transmitting optical energy of decreasing or increasing wavelength, respectively, in response to an applied pressure. The first and second FBGs have nominal operating wavelength ranges that are adjacent to each other but are exclusive ranges and the FBGs also have closely matched pressure coefficients and temperature coefficients.
US11846550B2
Embodiments of the present invention provide robust capacitive grip sensors that may be used in a variety of applications, including single-handed and double-handed grips, such as but not limited to barbells. Apparatus as disclosed herein and efficiently measure the presence of a human grip without requiring deformation of a gripped surface area.
US11846548B2
Aircraft fire and overheat detection systems are described. The systems include a support bracket configured to secure the system to a component of an aircraft. A terminal assembly is fixedly connected to the support bracket and includes a connection assembly and a connection cable. A sensing element is electrically connected to the terminal assembly and arranged to detect at least one of fire and heat associated with the component of the aircraft. A protective sleeve is arranged about the connection assembly and connection cable. The sleeve has a lug portion at a first end with a sealing protrusion extending radially inward, a first wire portion, and a second wire portion, with progressively smaller diameters for each portion.
US11846545B2
Spectrometer for analyzing the spectrum of a Brillouin scattered light including input means receiving the scattered light, and selecting means for selecting and separating specific multiple frequency components of the scattered light. The selecting means has at least one main input, and at least an optical detector is coupled to the selecting means for measuring the intensity of the different frequency components and reconstructing the spectrum profile of the scattered light. The selecting means include an optical integrated circuit having at least one optical ring resonator of a first type having an input waveguide for receiving the light from the input means, a closed loop waveguide having an effective refractive index neff, and an output waveguide. The selecting means further have at least a modulator element of the effective refractive index neff coupled to the closed loop waveguide of the optical ring resonator of the first type.
US11846540B2
A method for adjusting sleep time based on sensing data and an electronic device are provided. In the method, a sensor is disabled in a sleep duration of the ith operation cycle, and the sensor is enabled in a detection duration of the ith operation cycle. Multiple sensing data corresponding to the ith operation cycle are obtained from the sensor. A detection duration and a sleep duration of the i+1th operation cycle are determined based on the sensing data obtained in the detection duration of the ith operation cycle.
US11846534B2
A battery-powered consumption meter (10) is provided, which comprises a measurement means for measuring a value relating to an accumulated volume of a fluid flowing (41) in a connected fluid pipe system (40) to make up a consumption meter representation of the accumulated volume, and a first communication means (11), which is a wireless two-way communication means arranged for transmitting (14d) the consumption meter representation from the consumption meter (10) to an external device (20) external to the consumption meter (10), and for receiving a communication (14a, 14b, 14c) therefrom, the consumption meter (10) having at least two modes of operation comprising: a normal operation mode, and a calibration mode different from the normal operation mode, wherein in calibration mode the consumption meter (10) is arranged to transmit the consumption meter representation (14d) to the external device (20) in response to a request (14c) therefor from the external device (20). A calibration system (100) and a method of calibration are provided as well, the consumption meter (10), the calibration system (100) and the method of calibration providing energy-saving over the prior art.
US11846530B2
A method and device for accurately monitoring, displaying, and remote reporting of turbulent material flow streams in confined channels and pipes is provided. The device can have multiple cams coupled to an obstruction, and a spring. The multiple cams can have a cam profile, and the cam profile and the spring may be selected to linearize a rotation of the obstruction over a range of fluid flow velocities. The obstruction can include have multiple obstructions each in a different area of a cross-section of a pipe, improving the accuracy of the device.
US11846522B2
An apparatus is configured to perform a method for generating warning polygons for weather events in a geographic region. The method includes receiving measurement data from one or more sensors, identifying at least one location from the measurement data, identifying a map tile within a predetermined distance to the at least one location, defining an index including the map tile in response to identification that the map tile is within the predetermined distance to the at least one location, calculating a confidence level for the map tile accessed from the index, comparing the confidence level for the map tile to a threshold confidence level, clustering the map tile in a map tile cluster in response to the confidence level exceeding the threshold level, and calculating a polygon based on the map tile cluster such that the polygon intersects the geographic region.
US11846521B2
A navigation system for aiding a human navigating, the navigation system includes a belt having a belt length and opposite belt ends, and includes an elongated compartment; a belt coupling arranged to the belt for coupling the belt ends; a compass sensor arranged to the belt and for sensing the compass direction based on the earth's magnetic field; a tactile unit arranged for tactile communicating a direction to the human; additional tactile actuators arranged to the belt and for communicating a direction to the human. The additional tactile actuators are distributed over the length of the belt. An elongated mesh is provided for arranging the elongated mesh inside the elongated compartment, the additional tactile actuators being arranged to the mesh. A processing unit is configured for controlling the navigation system.
US11846518B2
A method for route planning includes a) making an initial energy forecast for a journey route to a route destination using an initial speed for at least one section of the journey route. The method may also include: b1) making a first energy forecast for the journey route using a first speed for the at least one section; b2) making a second energy forecast for the journey route using a second speed for the at least one section; b3) determining whether the journey route, based on the second energy forecast, includes n or n−1 charging stops; and b4) if the journey route includes n charging stops, determining the first speed as specified speed for the at least one section of the journey route, or if the journey route includes n−1 charging stops, repeating steps b2) and b3) with a third speed for the at least one section.
US11846516B2
A method for facilitating a vehicle travel route includes accessing, via at least one electronic device, a geographic map stored in a memory. Travel regions, curb approach settings and maneuver settings are provided on the geographic map, the travel regions being designated as preferred, restricted or prohibited and the curb approach settings and the maneuver settings being designated as no preference, restricted or prohibited. A first set of one or more of the travel regions, the curb approach settings and the maneuver settings are associated to a first travel scenario. The travel regions, curb approach settings and maneuver settings associated with the first travel scenario are displayed on the geographic map on at least one electronic device. A processor generates a travel route based upon the first travel scenario. The at least one electronic device displays the travel route for the vehicle to travel.
US11846513B2
A path is defined to be followed by a vehicle in an environment represented by a graph of nodes connected by edges. Each node represents the vehicle's position. Each edge between two nodes indicates a transition cost between the two nodes. An instance of the graph, which is represented by a start node, a destination node and mandatory nodes through which the vehicle must pass, is obtained. An initial order of travel through the mandatory nodes is obtained by applying a procedure, using a graph convolutional neural network, adapted to the graph, to the instance. A procedure of local optimisation of the mandatory nodes is executed in order to obtain an optimised order. A path for the instance is defined to be resolved: from the optimised order and for each pair of nodes of the instance to be resolved, from a shortest path between the nodes of the pair.
US11846505B2
Improvements in a rotor runout and concentricity jig that mimics the runout and/or concentricity of an axle of a vehicle that can be transferred to a rotor. The jig uses discs with high and low points and/or two eccentric tubes. The parts can be adjusted from in-phase to out of phase to duplicate the characteristics of the axle. The adjustments have incremental detents that correspond with the imperfections of the axle to rotor. The position of the rotor is marked on the axle and the rotor to ensure that the rotor is placed onto the axle in the exact same location. The axle and the rotor are cleaned, reinstalled and measured for runout and concentricity. The rotor is then removed and inaccuracies for runout and/or concentricity are transferred to the jig for machining the rotor.
US11846501B2
A method for detecting differences in surface properties of one or more components is provided wherein the infrared radiation emitted by the component at a specific temperature of the component is detected as irradiance on a selected receiver surface relative to the component. When detecting at different positions or on a plurality of components, the solid angle covered by the receiver surface and the distance from the component surface is almost unchanged and differences in the detected irradiance can then be equated with differences in the surface properties of the components. The invention further relates to use of such methods for monitoring and optionally adjusting the surface quality of a component, as well as to a device for adjusting the surface properties in the series production of components.
US11846496B2
According to a first aspect of the invention, there is provided an object for moving through a fluid, the object comprising: an outer housing, arranged to be exposed to a hydrostatic pressure exerted by the fluid; a strain gauge, arranged to obtain an indication of the hydrostatic pressure, wherein a first part of the strain gauge is arranged to be in contact with the outer housing, such that the strain gauge is arranged to obtain an indication of the hydrostatic pressure by obtaining an indication of the strain on the housing.
US11846495B2
A system for identifying targets wherein a projectile includes one or more sensors that gather sensor data about the environment and send the gathered data to a computing device. The computing device identifies the target by comparing the gathered sensor data to digital sensor signatures known to correspond to different types of objects. The system is also capable of identifying changes in a status of a target based on a change in the sensor data.
US11846488B2
A free-floating rifle rail and barrel locking system that provides a barrel assembly and rail assembly, which is detachable from the main body of a rifle without tools. This is advantageous for quick field breakdown and/or rifle modification. The user has the option to disassemble the rifle for easy transport, to change barrel length, to change barrel caliber or change rail configurations. The rails are free-floating, meaning the rails do not come in contact with the barrel and thus do not impact the precision of the rifle.
US11846484B2
Firearms with gas piston assemblies have a receiver defining a passage receiving a reciprocating bolt assembly, a barrel defining a barrel axis and extending from the receiver in a forward direction and defining a barrel gas aperture, a gas block connected to the barrel and defining a piston bore in communication with the gas block bore, a piston assembly having a forward end operably engaged to the piston bore and a rear end operably engaged to the reciprocating bolt assembly, the piston assembly having a piston closely received in the piston bore and having a piston rear end, the piston assembly including an elongated intermediate rod having an intermediate rod forward end registered with the piston rear end and an intermediate rod rear end, and the piston assembly including a rear portion having a forward end registered with the intermediate rod rear end and a rear portion.
US11846481B2
Apparatuses, systems, and methods are provided for selectively changing the force required to cycle a firearm. In some embodiments, an apparatus is provided with at least two biasing members or springs where one biasing member generates a softer or smaller force than another biasing member. When manually cycling the firearm, the softer biasing member reduces the effort required for a person to cycle the firearm, which reduces the likelihood of injury and allows people with a broader range of physical abilities to cycle the firearm. Then, when the firearm fires a round, the other biasing member provides the greater force required to cycle the firearm in a conventional, semi-automatic or automatic manner.
US11846479B2
Firearms, and components of firearms, improve shooting accuracy and tolerance to debris/elements that may enter the receiver during use of the firearm in the field. The outer surface of the barrel and the receiver inner surface, and/or the bolt lugs and the receiver inner surface may feature tight-tolerance or press-fit mating, to enhance axial alignment for shooting accuracy. The bolt lugs may be configured to provide said tight-tolerance mating with the receiver when in the loaded and locked position, but may also be configured to provide space for accommodating debris/elements that enter the firearm so that bolt movement is not hindered by the debris/elements, and operation of the bolt, including cycling of the bolt in the firearm action when the shooter goes to load the next round, is smooth and consistent.
US11846473B2
Methods and systems are provided for a valve. In one example, a system may include a cooling arrangement including the valve, wherein the valve is configured to variably adjust coolant flow rates in response to one or more of a coolant temperature and a charge air pressure. The valve includes a transmission pin which may be acted upon via an expansion element and/or a pressure actuator.
US11846458B2
A cryocooler includes a compressor, an expander that includes a motor and is driven by the motor, an inverter that controls an operation frequency of the motor, a high pressure line that connects the compressor to the expander such that a working gas is supplied from the compressor to the expander, a low pressure line that connects the compressor to the expander such that a working gas is collected from the expander to the compressor, a pressure measurement unit that is configured to measure pressures of the high pressure line and the low pressure line or to measure a differential pressure between the high pressure line and the low pressure line, and a controller that compares the differential pressure to a target pressure and controls the inverter such that the operation frequency of the motor is increased when the differential pressure exceeds the target pressure.
US11846457B2
A transportation refrigeration assembly includes a modular heat exchanger unit that includes at least one absorption heat exchanger and at least one expansion device. A frame supports the modular heat exchanger unit. A first cooling air outlet is in fluid communication with the modular heat exchanger unit. A second cooling air outlet is in fluid communication with the modular heat exchanger unit.
US11846456B2
A liquid slug reduction and charge compensator device for use in air conditioning and heat pump systems includes a housing having a cavity. The housing includes an inlet port providing an entry path into the cavity and an outlet port providing an exit path from the cavity. The housing further includes a liquid line port providing a refrigerant pathway into and out of the cavity. The liquid slug reduction and charge compensator device further includes a flash tube extending through the cavity and providing a passageway through the cavity such that a hot gas refrigerant that enters the cavity through the inlet port causes a liquid refrigerant that enters the flash tube to evaporate.
US11846453B2
Disclosed herein are evaporator assemblies for heat pump systems. The evaporator units can comprise a housing defining an interior chamber, an air inlet and an air outlet. The air inlet and the air outlet can form an air flow path through the interior chamber, and an evaporator unit can be positioned within the interior chamber such that the air flow path contacts the evaporator unit. The air inlet having a semi-circular cross section through which air flows into the interior chamber, the semi-circular cross section having a straight edge and a curved edge. A velocity magnitude of the air flowing from the air inlet into contact with the evaporator unit can deviate less than 0.1 m/s from the average air velocity across the surface area of the evaporator.
US11846451B2
The present disclosure is directed to multi-stage falling particle receivers and methods of falling particle heating. As the particles fall through the receiver, the particles are periodically collected and released by flow retarding devices. The periodic catch-and-release of the particles falling through the receiver reduces particle flow dispersion, increases particle opacity and solar absorption, and reduces erosion and damage to surfaces caused by direct particle impingement.
US11846439B2
A system for assessing relative performance among a plurality of heating, ventilation, or air condition (HVAC) assets, the system comprising a processing circuit configured to identify a peer group comprising two or more of the plurality of HVAC assets having a common characteristic, generate values of a peer metric for the HVAC assets in the peer group based on corresponding operation data associated with the HVAC assets, perform a weighted outlier detection process using the values of the peer metric, and initiate an automated action in response to detecting an outlier HVAC asset.
US11846436B2
A floor-standing air conditioner includes a first member that opens or closes a first flow path, a second member that opens or closes a second flow path, and a control unit that controls a fan, the first member, and the second member. The control unit is configured to perform a first blowing process of blowing out air from the first blow-out port with the first flow path opened by the first member and the second flow path closed by the second member, a second blowing process of blowing out air from the second blow-out port with the first flow path closed by the first member and the second flow path opened by the second member, and a blow-out port switching process of blowing out air from both the first blow-out port and the second blow-out port during switching between the first blowing process and the second blowing process.
US11846429B2
A cooking appliance has a multi-section cooking surface that is expandable to provide a larger depth cooking surface by slideably extending a moveable front burner section of the cooking surface. The cooking appliance includes a base section extending below the cooking surface, the base section providing structure and physical support for the cooking surface. The cooking appliance includes a multi-sectioned cooking surface having a stationary rear burner section and a movable front burner section. The stationary rear burner section includes at least one rear/back burner, and the moveable front burner section includes at least one front burner. The moveable front burner section translates/slides forward away from the stationary rear burner section to provide additional/larger separation spacing between the at least one rear burner and the at least one front burner. A block insert panel is inserted into the space created between the rear burner section and the extended front burner section.
US11846427B2
A combustor includes an outer can into which fuel is introduced, an outer head disposed on a front side of the outer can, an inner can disposed inside of the outer can and having a combustion chamber in which a fuel-air mixture is combusted, and an inner head disposed to mix the fuel and the compressed air and supply the mixture into the inner can. The inner head includes a head plate covering a front side of the inner can, and nozzle assemblies disposed to mix the fuel and the compressed air and supply the mixture rearwards. The nozzle assembly includes a nozzle head into which fuel is introduced and nozzles. The nozzles each is coupled between the nozzle head and the head plate to mix the fuel and the compressed air and supply the mixture rearwards. The nozzles each has a shape with a diameter decreasing and increasing toward the rear side thereof.
US11846426B2
A gas turbine engine including a compressor section, a combustor for combusting a fuel, and a turbine. Compressed air flows through a combustion liner of the combustor in a bulk airflow direction. The combustor includes a primary fuel nozzle and a secondary fuel nozzle. The secondary fuel nozzle is downstream of the primary fuel nozzle in the bulk airflow direction. The primary fuel nozzle is configured to inject a primary portion of the fuel into a primary combustion zone, and the secondary fuel nozzle is configured to inject a secondary portion of the fuel into a secondary combustion zone. The secondary combustion zone is located downstream of the primary combustion zone in the bulk airflow direction. The fuel may be one of diatomic hydrogen fuel and a hydrogen enriched fuel.
US11846424B2
An injection nozzle installed in a combustor of a gas turbine to inject fuel and compressed air to a combustion chamber is provided. The injection nozzle includes an inlet portion into which fuel and compressed air are introduced, an outlet portion installed downstream of the inlet portion in a flow direction of fluid and configured to discharge the fuel and compressed air to the combustion chamber, and an intermediate portion obliquely installed between the inlet portion and the outlet portion and connected to each of the inlet portion and outlet portion.
US11846423B2
A mixer assembly having a plurality of mixer vanes, each of the plurality of mixer vanes having a first end, a second end, and a body portion extending between the first end and the second end, the body portion having a length, a width, a thickness, a cross-sectional area, a curvature, and a twist, wherein each of the plurality of mixer vanes has a 3-dimensional shape defined by the length, width, thickness, cross-sectional area, curvature, and twist of the body portion, and wherein at least one of the plurality of mixer vanes has a non-uniform 3-dimensional shape.
US11846421B2
A combustor for a gas turbine engine includes a combustor liner, a fuel swirler integral and conformal with the combustor liner to provide an outlet for fuel into the combustor, and a dilution chute surrounding the fuel swirler outlet and extending into the combustor to provide a wetting surface for fuel exiting the fuel swirler.
US11846406B1
A small-sized aperture assembly includes a base plate, an optical shutter fixed to the base plate, a motor providing a driving force, a linkage mechanism with one end connected to the motor, and a transition gear located between the linkage mechanism and the optical shutter. A periphery of the optical shutter is provided with a sawtooth segment meshed with the transition gear, and the other end of the linkage mechanism is hinged to the transition gear, so that the linkage mechanism drives the transition gear to move under the driving of the motor, and enables the optical shutter to switch between a closed state and an open state.
US11846405B1
A backlight module and a display device are disclosed. The backlight module includes a light board, and multiple light-emitting elements arranged at intervals on the light board. The backlight module further includes a diffusion plate arranged corresponding to the position of the light board and on the side of a light emitting surface of the light board. The diffusion plate includes: multiple blocking walls arranged at intervals on the side of the planar portion adjacent to the light board; and a planar portion arranged parallel to the light board. The blocking walls are perpendicular to the planar portion, and each blocking wall is arranged corresponding to the gap between two adjacent light-emitting elements. The height of the blocking wall is equal to the distance between the diffusion plate and the light board, and the lower part of the blocking wall adjacent to the light board is opaque.
US11846402B2
A downlight apparatus includes a light source, a light housing and a stop unit. The driver box is used for storing a driver. The driver is connected to an external power source to generate a driving current to the light source. The driver box has a wall with an installation escape. The light housing has a light holder and a rim. The light source is stored in the light holder. The rim defines a light opening for a light of the light source to escape. The stop unit is fixed to the installation escape. The stop unit has a switch holder and a wire holder. A manual switch is placed in the switch holder and an enlarged wire head of an power wire is placed in the wire holder. An operation part of the manual switch is exposed outside the driver box. The manual switch is connected to the driver for adjusting a setting of the driver.
US11846401B2
A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.
US11846395B2
The present disclosure relates to the technical field of lamps, and discloses a wrap-around flared lamp. The wrap-around flared lamp includes a lamp base and a shell connected to the lamp base. The lamp base is provided with an extending part which is wrapped around and fixedly connected to an opening part of the shell; the wrap-around flared clamp further includes a stem structure which is electrically connected to the lamp base and extends into the shell; the stem structure includes a first metal wire, a first luminophor and a second metal wire which are electrically connected in sequence; and the first metal wire and the second metal wire are electrically connected to the lamp base respectively.
US11846383B2
The present disclosure provides an anti-corrosive wrapping for a metal pipe (10) (or a metal pipe fitting). The wrapping has an innerwrap (14) including glass fibres which carries a viscoelastic thermoplastic corrosion protection material (13). The wrapping has an outerwrap (16) including glass fibres which is impregnated with an adhesive. The innerwrap (14) is wrappable around the metal pipe (10) with the viscoelastic thermoplastic corrosion protection material (13) carried by the innerwrap (14) engaging and covering an external surface of the metal pipe (10). The outerwrap (16) is wrapped around the innerwrap (13) and the adhesive impregnated in the outerwrap (16) penetrates the innerwrap (13) and thereby adheres the outerwrap (16) to the innerwrap (13).
US11846369B2
A tensioner system holds back elongate products such as subsea pipelines being laid into water. The system comprises at least one endless circulatory track and an array of rollers supporting the track. Each of the rollers of the array is mounted for rotation around a respective shaft. At least one of the shafts comprises a load pin that is arranged to sense loads applied to the surrounding roller in directions normal to an axis of rotation of that roller.
US11846356B1
A fluid end, includes a plunger reciprocating within a first bore, the plunger increasing a pressure of a fluid within a pressure chamber. The fluid end also includes a second bore. The fluid end further includes a plug assembly associated with the second bore. The plug assembly includes a plug body positioned within the second bore. The plug assembly also includes a lock ring positioned, at least in part, within the second bore, the lock ring positioned to be driven radially outward responsive to a longitudinal force applied to the plug body.
US11846355B2
A seal assembly includes a rotatable shaft and a stationary housing circumscribing the shaft to form radially inner and radially outer boundaries of a seal cavity and a buffer cavity adjacent to the seal cavity. A retention member engaging the housing within the seal cavity includes an end plate extending radially at the axial boundary between the seal and buffer cavities and a protrusion extending from the end plate into the buffer cavity.
US11846352B2
A leaking oil dipstick adapter is repaired by removing a flanged nut from a threaded extension of the dipstick adapter. A gasket and preferably also gasket seal forming material are applied surrounding the threaded extension of the dipstick adapter and adjacent to an exterior side of the wall of the oil pan. A washer is applied adjacent to this gasket. A nut is threaded onto the threaded extension of the dipstick adapter and applies a compression force on the washer, compressing the gasket against the exterior surface of the wall of the oil pan. A tool is preferably used to retain the dipstick adapter and keep it from falling into an interior of the oil pan during the repair.
US11846343B2
A drive axle of an electric vehicle has first and a second drive wheels (R1, R2) with wheel axles (a1, a2), a first electric machine (EM1) and a second electric machine (EM2) with a common rotation axis (m), a transmission (G3) with a transmission input shaft (EW) and a transmission output shaft (AW), and an axle differential (DI) with a differential input (DIK) and two differential output shafts (3a, 3b). The first electric machine (EM1) is connected to the transmission input shaft (EW) and the transmission output shaft (AW) is connected to the differential input (DIK). The second electric machine (EM2) can be connected as an additional drive when necessary.
US11846341B2
A drive unit includes an actuator from which an output rod protrudes at one end of a cylinder and being coupled to a flap of an aircraft, an attachment disposed on the other side of the cylinder, a reaction link coupled to the flap at one end and to the attachment at the other end, and a connection-disconnection section allowing the cylinder and the attachment to be coupled to and separated from each other.
US11846339B2
A method of balancing an assembly of a wheel and a tire, may include measuring a maximum-value position of RFV of a tire and marking the measured maximum-value position, as a tire reference position, measuring each of the internal runout and external runout of the wheel, extracting a primary component of a waveform of the measured internal runout and a primary component of a waveform of the measured external runout and setting the former and latter measured primary components to be internal and external runout waveforms, respectively, synthesizing the internal and external runout waveforms and marking a minimum-value position on a synthesis waveform resulting from the synthesizing, as a wheel reference position, and aligning the tire reference position on the tire and the wheel reference position on the wheel to have the same phase and assembling the wheel and the tire.
US11846336B2
This composite titanium oxide compound is a composite titanium oxide compound wherein primary particles of an alkali metal titanate compound and primary particles of an alkaline earth metal titanate compound are joined to form secondary particles. The secondary particles have an average particle size of 1 to 80 μm. When the concentration of elements in the secondary particles is analyzed, a region where the alkaline earth metal is detected covers 50% or more of the surface area in 3% or less of the total number of secondary particles.
US11846335B2
A brake apparatus for a vehicle may include: a screw bar positioned in a caliper body, and rotated by power received from a motor module; a nut configured to the outside of the screw bar, engaged and coupled with the screw bar, and moved toward a brake disk by the rotation of the screw bar; a piston connected to the nut, and moved with the nut; and a first brake pad connected to the piston, and moved with the piston so as to pressurize the brake disk.
US11846331B2
A control device controls a torque transmission device. The torque transmission device includes an actuator that operates by being energized and a torque transmission portion that is switched to a transmission state or a non-transmission state by the actuator operating, and transmits a torque between a first transmission portion and a second transmission portion when the torque transmission portion is in the transmission state. The control device includes a target calculation unit, a mode determination unit, and a control unit. The target calculation unit calculates a target transmission torque that is a torque to be transmitted between the first transmission portion and the second transmission portion. The mode determination unit determines an operating mode among an engagement mode, a release mode, and a steady mode. The control unit controls the actuator based on the operating mode determined by the mode determination unit.
US11846324B2
A pawl freewheel with a first race, a second race and pawls between the first and second race, which comprise at least one first pawl, which can be pivoted between a locked position in which the first race is rotationally drivingly coupled in a first direction of rotation relative to the second race via the first pawl to the second race and an open position, in which the first race is rotatable in the first direction of rotation relative to the second race wherein an actuating device is provided with an actuating pin which interacts with the first pawl which can be displaced from a first actuating position in which the first pawl is pivoted into the locked position, in the axial direction relative to the first pawl into a second actuating position, in which the first pawl is pivoted into the open position.
US11846321B2
A method of forming a bearing cage segment includes determining a path of a periphery of the bearing cage segment along a metal sheet, punching a plurality of openings in the metal sheet inside the path to form a plurality of pockets separated by a plurality of bridges and separating the bearing cage segment from the metal sheet at the path. The separating includes laser cutting first and second joint edges at a first end of the row and third and fourth joint edges at a second end of the row, where the first joint edge is spaced from the second joint edge in a length direction of the bridges and the third joint edge is spaced from the fourth joint edge in the length direction of the bridges.
US11846319B2
A shaft assembly includes a composite tube and an impact shield. The composite tube has a longitudinal centerline axis and the impact shield may be disposed around the composite tube and may extend along a length of the composite tube. A gap may be defined between the composite tube and the impact shield. Generally, shaft assembly is configured to inhibit impact damage to the composite tube and/or facilitate visual detection of damage from impacts. The shaft assembly may further include a shock absorbing sleeve disposed in the gap between the composite tube and the impact shield.
US11846318B2
A system for controlling shaft displacement within a support structure, the system having a rotatable shaft, at least one bearing supporting the shaft, the at least one bearing having an inner race rotatable along with the shaft and an outer race circumferentially surrounding the inner race, an electromagnet assembly positioned about the shaft along a longitudinal axis thereof, and a controller that detects a radial motion of the shaft and determines a corrective force to reduce the radial motion of, or a parameter related to, the shaft, the controller commanding the electromagnet assembly to generate the corrective force to act on the shaft, the electromagnet assembly having a plurality of phases spaced circumferentially about the shaft, the controller commanding different phases of the electromagnet assembly to generate the corrective force so that a vector of the corrective force rotates about the longitudinal axis of the shaft.
US11846316B2
A rolling bearing including an outer ring, an inner ring, rolling elements interposed between the outer ring and the inner ring and a cage for retaining the rolling elements and provided with radial seats or pockets for housing the rolling elements. The cage is guided supportingly on the outer ring with which a first clearance (G1) is defined, while between the pockets and the rolling elements there is a second clearance (G2) such that they have a relative ratio of between about 0.4 and 1. The rolling elements may be balls and the pockets may be formed by radial through-holes, which are circular or square in shape.
US11846313B2
A tamper resistant assembly applied to a tamper resistant system includes a tamper resistant screw, a housing, a lock member, a nut and a cover. The tamper resistant screw includes a head, a thread, a groove and a tip. The lock member is disposed in the housing. The lock member includes a plurality of locking blocks, wherein a deformable opening is formed between the locking blocks. The nut is disposed in the housing and covers the deformable opening. The cover is disposed in the housing. The nut is located between the lock member and the cover. When the tip of the tamper resistant screw passes through the cover and the nut sequentially and enters the deformable opening, the nut is separated from the deformable opening and the locking blocks engage with the groove. Furthermore, a detaching tool is provided to detach the tamper resistant assembly.
US11846305B2
A submerged offshore reverse osmosis desalination apparatus and method uses product water from the apparatus and an onshore cooler or heat exchanger to provide or improve the cooling of a Sea Water Air Conditioning (SWAC) system, power plant, data center, Ocean Thermal Energy Conversion (OTEC) system, or Rankine Cycle heat engine.
US11846302B2
The fan includes a fan frame, blades positioned inside the fan frame, a grill frame on a side of the fan frame, a centerline of the grill frame traversing through a midpoint of the grill frame, a first motor configured to rotate the blades to produce an air flow in a first direction through the grill frame, the first direction being parallel to a centerline of the grill frame, a second motor configured to rotate the grill frame within the fan frame, a plurality of louvers affixed within the grill frame, the plurality of louvers including a first subset of louvers and a second subset of louvers, the first subset of louvers possessing no offset angle relative an angle of the centerline, each one of the second subset of louvers being angled toward a first side of the grill frame due to the at least one first offset angle.
US11846300B2
In accordance with at least one aspect of this disclosure, embodiments of fluid pumps, pump cases, valve bodies, and volutes are disclosed herein. Embodiments of methods for manufacturing fluid pumps, pump cases, valve bodies, and volutes are also disclosed herein. Embodiments can include additive manufacturing, for example. Certain embodiments can include additively manufacturing a pump case in a tilted orientation, utilizing only coincidental support structure having a unique shape, and with teardrop shaped volute and/or valve body.
US11846299B2
A fan is disclosed. The fan includes a base mountable to a ceiling; a base motor contained in the base; a multi-section shaft operably connected to the base motor and moveable between a collapsed position and an extended position; and a fan assembly connected to the multi-section shaft and including a fan motor and at least one fan blade operably connected to the fan motor, wherein in response to a signal, the base motor raises or lowers the fan assembly by moving the multi-section shaft between the collapsed position and the extended position.
US11846294B1
A bearing housing assembly includes a bearing housing and a bearing assembly. The housing extends along an axis and has a cross-bore surface defining a cross-bore to receive lubricant and a feed groove surface defining a feed groove. The feed groove surface has a constant radial portion extending circumferentially about a majority of the axis with a first groove radius that is constant and an expanded radial portion extending from the constant radial portion circumferentially about the axis with a second groove radius larger than the first groove radius. The bearing housing also has an interior surface having an interior radius smaller than the first groove radius and defining an interior. The bearing assembly is disposed in the interior and includes an outer race having a receiving groove surface defining a receiving groove, an inner race, and a rolling element disposed between the outer race and the inner race.
US11846290B2
A method of operating a system (16) for pumping a fluid, which system comprises a pump (17) comprising a suction side (18) and a discharge side (19); a motor (20) for driving the pump, which motor is drivingly connected to the pump via a shaft; a recirculation conduit (23) providing a fluid path for the fluid from the discharge side to the suction side of the pump; and a control valve controlling the flow of the fluid through the recirculation conduit, which method comprises the steps of: mapping a plurality of minimum torque diagrams for the pump, where each minimum torque diagram identifies the minimum allowable torque of the pump as a function of an operational parameter of the pump, e.g. the differential pressure over the pump; from said plurality of minimum torque diagrams, identifying the minimum torque diagram best representing the current operation of the pump; monitoring said operational parameter of the pump and, from the minimum torque diagram best representing the current operation of the pump, identifying a minimum allowable torque value corresponding to a monitored value of said operational parameter of the pump, e.g. a monitored differential pressure value; monitoring the torque of the pump and comparing a monitored torque value with the identified minimum allowable torque value; and regulating the control valve such that the monitored torque value does not fall below the minimum allowable torque value. A corresponding pumping system is also disclosed.
US11846281B2
A delivery system for a sensor chip includes a plurality of selectable ports and a two-way pump port selectively connectable to each of the selectable ports. The two-way pump port is configured to allow material to be drawn or delivered from or to the two-way pump port. The delivery system also includes a chamber and a bypass waste channel that is selectively connectable to the two-way pump port. The plurality of selectable ports includes a selectable chamber port connected to the chamber and the chamber has a chamber waste exit. Material may selectively flow through the chamber to a waste collection via the chamber waste exit or flow to the waste collection via the bypass waste channel that bypasses the chamber waste exit.
US11846273B1
A rocket configured to employ superheated water as a propellant, includes a photon reactor including a photon generator configured to generate UV light to superheat water.
US11846271B2
A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least one auxiliary unit. The auxiliary unit accommodates at least one operative component, e.g. a converter, a transformer, an electrolysis cell, or a battery. An operative component having a similar function is accommodated in another auxiliary unit which thereby facilitate shared operation, and easy and fast maintenance or replacement of the operative component.
US11846269B2
Invention relates to renewable Wind energy combining drag and lift forces into usable torque, having adjustable blades panels with sub blades. Its unique feature is to convert reverse drag into usable lift and combine the two forces in to one cohesive force. The system comprises output drive rotor arranged on a tower base, with its rotating arms with blade panel assemblies mounted rotatably. Each blade panel assembly comprises an auxiliary rotary shaft having sub-blade panels pivotable at one or more pivot points with primary or secondary control arrangements for blocking and/or allowing wind to pass through the blade panels partially or fully. The system further includes sensors to collect control information, coupled to Main Control Unit (MCU) and secondary control arrangements, configured to provide one or more energy forms.
US11846266B2
The present disclosure relates to fastener assemblies (400) for a wind turbine blade (22) to rotor hub (20) connection, wherein the fastener assembly (400) comprises a fastener (401) and one or more sleeves (410) configured to absorb the ingress of liquid into a blade root insert (220). The present disclosure also relates to wind turbine hub assemblies (1000) and associated methods (700).
US11846265B1
A pressure-regulating buoyant hydrodynamic pump is disclosed that floats adjacent to a surface of a body of water over which waves tend to pass. In response to wave-induced movements of the device, water is drawn into a mouth at a lower end of an injection tube, and water is ejected from a mouth at an upper end of the injection tube. The ejected water is deposited into an interior of the hollow buoy thereby augmenting a water reservoir therein. And water flows from the water reservoir to and through a water turbine, thereby energizing a generator, power electronics, and an electrical load. A novel water-turbine effluent buffering tube, or chamber, smooths pressure variations felt across the water turbine.
US11846264B2
A computing apparatus that is integrated within a flotation module, the system obtaining the energy required to power its computing operations from waves that travel across the surface of a body of water on which the flotation module sets. Additionally, the self-powered computing apparatus employs novel designs to utilize its close proximity to the body of water and/or to strong ocean winds to significantly lower the cost and complexity of cooling their computing circuits.
US11846260B2
A method for retrofitting an operating fuel delivery system of a vehicle. The method includes obtaining a vehicle having an operating fuel delivery system, which includes an interconnected fuel tank, a fuel pump and an engine. Obtaining an air separator configured to be attached to the fuel delivery system at a connection point wherein the fuel pump and the engine are in direct fluidic communication and also obtaining attachment means for connecting the air separator to the fuel delivery system by fluidically mounting the air separator at the connection point wherein the fuel pump and the engine are secured in direct fluidic communication.
US11846259B2
Provided is a pressure regulator and a fuel pump module having the same, which may be easily assembled by including fewer components, the pressure regulator including: a first housing including a guide part positioned therein and guiding movement of a valve, and an outlet part communicating with an inner space thereof and discharging a fluid; a second housing coupled to the first housing, having a valve accommodating space, including a valve seating part, and including an inlet part introducing a fluid; a valve positioned in the valve accommodating space, and moved to thus open and close a fluid flow; and an elastic member interposed between the valve and the first housing to bring the valve into close contact with the valve seating part.
US11846258B2
A system and method including one or more conduits, a pump system, and a controller. The conduits are fluidly coupled with a cooling device that is operably coupled with an engine to cool at least a portion of exhaust from the engine. The pump system pumps a cleaning fluid from a cleaning fluid source through the one or more conduits and into a flow path of a portion of the exhaust from the engine while the engine continues to operate. The controller monitors operation of the engine and determines whether the engine is operating in a designated state. The controller controls the pump system to pump the cleaning fluid into the flow path of a portion the exhaust from the engine to clean the cooling device while the engine operates in the designated state and the exhaust flows from the engine and through the cooling device.
US11846257B2
An engine system includes an engine having piston-cylinder arrangements communicating with an intake manifold and an exhaust manifold, a turbocharger including a turbine in communication with the exhaust manifold and a compressor driven by the turbine and in communication with the intake manifold, and an EGR system including an EGR pump having an inlet side in communication with the exhaust manifold and an outlet side in communication with the intake manifold, and an EGR cooler that cools exhaust gas flowing through the EGR system. The engine system also includes a controller operably connected with the EGR pump and configured to selectively operate the EGR pump in a forward mode to flow exhaust gas therethrough in a first direction and in a reverse mode to substantially prevent flow of exhaust gas therethrough or provide a non-exhaust air flow therethrough in a second direction.
US11846255B2
A combustion chamber section for a combustion chamber for a rocket engine, the combustion chamber section including a combustion chamber body enclosing a combustion chamber volume and having coolant channels disposed therein, and at least one baffle integrally formed with the combustion chamber body and projecting from the combustion chamber body into the interior of the combustion chamber. The at least one baffle includes at least one coolant channel fluidly connected to at least one of the coolant channels in the combustion chamber body. Furthermore, an additive layer manufacturing method for manufacturing such a combustion chamber section is described.
US11846250B2
A turbofan aircraft propulsion assembly includes a retractable heat exchanger. The heat exchanger can be deployed in a secondary flow path of the propulsion assembly so as to cool a fluid circulating in a circuit of a transfer module of the heat exchanger using a secondary flow circulating in the secondary flow path.
US11846243B2
A method for the model-based open-loop and closed-loop control of an internal combustion engine includes the steps of: during stationary operation, switching takes place cyclically from the normal operation to an exploration operation, wherein in the exploration operation, an exploration measure of quality (J/EXP) is calculated in accordance with combustion model and variance (VAR) thereof, wherein the exploration measure of quality (J/EXP) is set as essential for the operating point of the internal combustion engine, wherein on the basis of the operating variables of the internal combustion engine combustion model is adapted, and wherein switching back to normal operation takes place.
US11846239B2
An air supply device for an electrically heated catalyst is proposed. The device includes an electronic supercharger fluidly connected to an intake manifold, an intake valve fluidly connected to the electronic supercharger, an exhaust valve fluidly connected to an exhaust manifold of the engine, an electrically heated catalyst fluidly connected to the exhaust manifold and positioned in a front end of a catalyst part, and a controller configured to control driving of the electronic supercharger and an opening degree of each of the intake valve and the exhaust valve. The controller controls the electronic supercharger based on a door opening condition in a cold operation and switches the intake valve to an advance state and the exhaust valve to a retard state, thus heating the electrically heated catalyst.
US11846237B2
An exemplary gas turbine engine assembly includes a fan section including a fan, a first spool having a first turbine operatively mounted to a first turbine shaft, and a second spool having a second turbine operatively mounted to a second turbine shaft. The first and second towershafts are respectively coupled to the first and second turbine shafts. An accessory drive gearbox includes a set of gears. A compressor is driven by the first towershaft. A transmission couples a starter generator assembly to the set of gears. The transmission is transitionable between a first mode where the starter generator assembly is driven at a first speed relative to the second towershaft in response to rotation of the second towershaft, and a second mode where the starter generator assembly is driven at a different, second speed relative to the second towershaft in response to rotation of the second towershaft.
US11846232B2
The present disclosure provides systems and methods for power production. In particular, the systems and methods utilize the addition of heat to an expanded turbine exhaust stream in order to increase the available quantity of heat for recuperation and use therein for heating a compressed carbon dioxide stream for recycle back to a combustor of the power production system and method.
US11846224B2
A urea removing apparatus has: a determining section that determines whether or not a urea aqueous solution is injected from an injection nozzle when control is performed to inject the urea aqueous solution from the injection nozzle into an exhaust pipe where exhaust gas of an engine flows; a supply control section that controls a pump that supplies the urea aqueous solution to the injection nozzle from a tank that stores the urea aqueous solution, and causes the urea aqueous solution to be supplied from the tank to the injection nozzle in a case that it is determined that the urea aqueous solution is not injected from the injection nozzle; and a temperature control section that performs control to raise the temperature of exhaust gas in a state where the urea aqueous solution supplied from the tank has been poured into the injection nozzle.
US11846220B2
An engine that suppresses damage on a support mechanism of a diesel particulate filter (DPF) due to vibration in the pitch direction, in which the DPF, which purifies exhaust gas from an exhaust manifold, is disposed in an orientation orthogonal or approximately orthogonal to a rotational axis of a crankshaft in a plan view. A support mechanism is provided, which enables a cylinder head, an intake manifold, and an intake collector to support the DPF. The support mechanism includes a first support position in which the cylinder head supports the DPF, a second support position in which the intake manifold supports the DPF, and a third support position in which the intake collector supports the DPF. The third support position deviates from the first support position and the second support position in a direction of the rotational axis of the crankshaft.
US11846216B2
An exhaust system noise reduction device of a vehicle enables an exhaust system to contribute to an increase in engine output while reducing engine exhaust noise. The exhaust system noise reduction device includes a muffler housing formed to airtightly surround a rear end section of an exhaust pipe; a branch pipe branched from a front end section of the exhaust pipe while having a rear end section of the branch pipe extend through the muffler housing; a barrier wall disposed at a peripheral surface of the rear end section of the exhaust pipe to divide an inner space of the muffler housing into a first chamber and a second chamber; and a punched portion formed at the rear end section of the branch pipe and disposed in the first chamber. A resonance chamber structure for reducing exhaust noise is formed in the first chamber, thereby reducing exhaust noise.
US11846215B1
Heat energy retainment systems and methods involve a set of devices configured to restrict or stop an upstream flow and release of heat energy from exhaust gas upstream from an exhaust burner upstream from a catalyst in an exhaust system of an internal combustion engine and a controller configured to proximate to cold starts of the engine, control the exhaust burner to increase a temperature of the catalyst to a desired operating temperature and, during engine off periods, control the set of devices to retain the heat energy in the exhaust system proximate to the exhaust burner and the catalyst, wherein the retainment of the heat energy in the exhaust system during engine off periods decreases a duration of engine cold starts by decreasing catalyst light-off time.
US11846214B1
An oil circulator apparatus (5) includes: a crankcase (7) in which a movable portion is stored; an oil flow path (15) that is provided on the crankcase (7) and guides oil to the movable portion; an oil pump that delivers the oil to the movable portion via the oil flow path (15); a main gallery (19) that is provided in a middle of the oil flow path (15) and is formed along an upward-downward direction; an oil filter (22) that is provided in a middle of the main gallery (19) and filters the oil which flows through the main gallery (19); and an oil discharge port (33) that is provided in the main gallery (19) at a further downstream side in a flow direction of the oil than the oil filter (22) and causes the main gallery (19) to be in communication with an inside of the crankcase (7).
US11846202B2
A method for cooling a high-temperature radial gas turbine engine increases turbine thermal efficiency and/or extends turbine operational lifetime. A bleed flow path enables cooling air to flow from a compressor outlet and along surfaces of the gas turbine rotors. The amount of cooling increases in proportion to a bleed fraction, which is defined as the ratio of mass flow in the bleed flow path to total mass flow in the compressor outlet. The heated air in the bleed flow path is mixed with the main mass flow into the turbine engine, so as to restore mass flow into the turbine, while maintaining a high turbine operating temperature and thermal efficiency. The thermal efficiency of a recuperator also increases in proportion to the bleed fraction.
US11846196B2
An after-fan system for an engine may comprise an after-fan turbine an electrical generator operationally coupled to the after-fan turbine, and an electric motor electrically coupled to the electrical generator. The electrical generator may be configured to generate an electrical current in response to rotation of the after-fan turbine. The electric motor may be configured to generate torque.
US11846194B2
A set of compression stage(s) of a turbomachine, forming an annular fluid passage and comprising at least one annular stator platform and/or at least one annular rotor platform having an outer longitudinal profile inclined (ISi/IRi) inwards and upstream with respect to a nominal profile of the fluid stream, where the inclination (ISi/IRi) of the outer longitudinal profile of the or each of the annular platforms, relative to the nominal profile of the fluid stream, oscillates along the circumference of the annular platform or platforms, between a maximum value in front of the blades of the annular platform and a minimum value between each pair of adjacent blades of the annular platform.
US11846172B1
A method for fracking a well to reorient vertical fractures into horizontal fractures throughout a target reservoir, including target reservoirs having multiple thin heterogeneous target production zones. The method involves sequentially fracking and injecting proppant at periodic vertical intervals, while monitoring in real time, at least until a dip of an adjacent hydraulic fracture has rotated to a horizontal orientation.
US11846168B2
An automated zipper manifold with remotely and independently controlled and monitored valves, wherein second pressure transducers are positioned on the zipper manifold and are configured to determine a flow analysis across the valve.
US11846166B2
A method of increasing hydrocarbon recovery from a wellbore in a tight formation with greater breakdown pressures, the method including using hydro-jetting to effect a plurality of oriented cavities or discoidal grooves in the horizontal portion of the wellbore to overcome near-wellbore stresses, injecting a thermally controlled fluid into the wellbore to alter the temperature of the formation and lower stresses, and then fracturing the formation to generate a series of fractures that can be formed in a planar formation.
US11846165B2
Provided is a fluid flow control system and a well system. The fluid flow control system, in one aspect, includes a fluid nozzle operable to receive production fluid having a pressure (P3) and discharge control fluid having a control pressure (P2). The fluid flow control system, in accordance with this aspect, further includes an inflow control device having a production fluid inlet operable to receive the production fluid having the pressure (P3), a control inlet operable to receive the control fluid having the control pressure (P2) from the fluid nozzle, and a production fluid outlet operable to pass the production fluid to the tubing, the inflow control device configured to open or close the production fluid outlet based upon a pressure differential value (P3−P2). The fluid flow control system, in another aspect, includes a flow regulator coupled to the inflow control device, the flow regulator configured to regulate a pressure drop (P3−P1) across the production fluid inlet and the production fluid outlet.
US11846159B2
A piston actuated drilling tool includes a housing, a top sub, a piston and a drive sub. The piston has a nose at its forward end that is slidably mounted for reciprocating movement within the housing and which strikes a mandrel located at the forward end of the housing. An integrated retaining and bushing system has a retaining ring arranged for preventing the mandrel from detaching from the rest of the tool. The retaining ring encases a bushing for co-operation with the piston nose to stabilise and guide the piston and provide a timing event for percussion of the tool.
US11846151B2
A repairing assembly includes a housing, a packer, and a thermal spray assembly. The housing is attached to a wellbore string disposed within a wellbore with casing. The packer is coupled to the housing. The packer is set on a wall of the wellbore to bound a repair zone defined between the packer and an end of the housing opposite the packer. The housing or the packer includes a fluid channel in fluid communication with the wellbore string or an annulus of the wellbore. The thermal spray assembly is coupled to the housing and sprays a damaged section of the casing with a thermal spray to repair the damaged section. The housing flows an inert gas received from the wellbore string or the annulus of the wellbore and through the fluid channel into the repair zone until an oxygen in the repair zone is substantially removed from the repair zone.
US11846150B2
A mill for use in a wellbore includes a tubular housing having a bore therethrough, a plurality of pockets formed in a wall thereof, and a blade disposed in each pocket. Each blade includes a body having a first side opposite a second side, wherein the first side faces in a direction of rotation of the mill. The blade also includes a blade portion disposed on the first side of the body, wherein the blade portion has a first cutting face stepped relative to a second cutting face. Each blade is movable between a retracted position and an extended position, wherein a portion of the first side and the second side protrude from the housing in the extended position.
US11846148B2
Systems and methods include a method for using a downhole logging tool. A downhole logging tool is inserted into a well. The downhole logging tool includes a gauge chamber containing gauges, a compressed gas chamber containing compressed gas, a timer powered by a battery, a release sub, and a balloon housing containing a balloon in a deflated state. Data is collected by the gauges of the downhole logging tool during a downward travel of the downhole logging tool. A release point to release compressed gas is determined by the timer based on a travelling speed of the downhole logging tool. The compressed gas is released by the release sub at the release point, inflating the balloon to an inflated state, creating a buoyant force for the downhole logging tool. Additional data is collected by the gauges of the downhole logging tool during an upward travel of the downhole logging tool.
US11846145B2
A locking clamp assembly is provided, which can be expeditiously deployed on a drill pipe elevator or other tubular elevator, to secure the tubular elevator in a closed position around a tubular element, and can be rapidly removed to disconnect the tubular elevator from the tubular element. The locking clamp assembly includes a locking clamp having a main body defining a clamp space, which is sized and shaped to receive a pair of structural elements on respective jaws of the tubular elevator when the tubular elevator is in the closed position with the jaws of the tubular elevator extending around the tubular element. A clamp fastener may be secured to the main body to retain the structural elements within the clamp space. A tether may connect the main body to the tubular elevator.
US11846143B2
A system has a fin with an upstream end, a downstream end, a wall interface (412), a carrier interface (414) offset from the wall interface (412) in a radially inward direction, and an impact surface (418). The impact surface extends between an upstream end of the wall interface and an upstream end of the carrier interface. The impact surface (418) has a substantially flat portion configured to cause flow stagnation. The fin (306) has a side surface (416) extending between the impact surface (418), the wall interface (412), and the carrier interface. The impact surface (418) is joined to the side surface (416) by an edge profile (420) configured to cause turbulence or separation of the fluid flow from the fin.
US11846137B2
Ladders, ladder components and related methods are provided including various embodiments of a combination ladder. In some embodiments, a platform is provided that is fixedly coupled with a rail assembly of a combination ladder. The platform may pivot between a useable position or state and a stowed or stored position or state. The platform may maintain a position relative to certain rungs of the rail assembly while being displaceable relative to other rungs of the rail assembly. A hand rail may be coupled to the rail assembly and a tray may be coupled with the hand rail. The tray and the platform may be configured to maintain a constant distance between one another while the rail assembly is adjusted for height.
US11846136B2
Provided is a braking system for use with an extension ladder having a base section and a fly section movable relative to the base section via an adjustment rope. The braking system includes a bracket for attachment to the fly section. A pulley and an arm are secured to and movable relative to the bracket by the adjustment rope between a first position when no tension is applied to the rope and a second position when tension is applied to the adjustment rope. A cam is movable between an engaged position when the pulley and arm are in the first position with the cam engaging with the base section to prevent movement of the fly section relative to the base section, and a disengaged position when the pulley and arm are in the second position.
US11846122B2
The present disclosure presents a handle arrangement and a use for said handle arrangement. Said handle arrangement comprises a housing, a handle comprising a handle grip and a coupling portion, the handle rotatable relative to the housing around a first axis, and a gear, the gear rotatable relative to said housing 5 around a second axis, the handle arrangement further comprising a motion converter comprising a gear rack arranged adjacently to the gear, the motion converter gear rack being linearly moveable relative the gear along a third axis and comprises cut teeth configured to engage with corresponding cogs of the gear, wherein the motion converter is coupled to the handle such that a rotation of the handle around the first 10 axis causes the motion converter gear rack to move along the third axis causing the gear to rotate around the second axis.
US11846112B2
Embodiments of the invention are generally related to a mobile shelter, and more particularly to a movable storage container that converts into a shelter adequate for protection of its occupants against the elements, and optionally converts into a collapsed configuration suitable for transportation.
US11846110B2
A transportable ground tower for an aircraft landing system, and methods of assembling and raising the same, are disclosed. The ground tower may include at least lower and upper tower sections configured to be assembled to form a ground tower structure extending substantially vertically from a ground surface in an operational orientation. The lower tower section may have a pivot configured to be pivotally secured to a stationary ground base. The ground tower may also include a stand pivotably secured to one of the plurality of tower sections, which is configured to support an end of the assembled tower structure in an assembly orientation to permit assembly of one or more tower devices to the tower structure.
US11846096B2
A system and method for creating a column for construction using bundled tube are provided. The column having a bottom portion, a middle portion, and a top portion. Each portion consists of a bundle of individual pillars, comprising a center pillar, a plurality of corner pillars, and a plurality of middle pillars. From the bottom portion of the column, addition pillars can be affixed on top of the pillars of the bottom portion, thus forming the middle and the top portion of the column. Each pillar can be secured to another component using a thread stepped dowel comprising of a base section, at least one middle section, and a tip section, with each section being progressively smaller in circumference than the last. The at least one middle section of the threaded stepped dowel further comprises thread spiraling around the outer surface of the at least one middle section.
US11846095B2
Systems, devices, and methods for drain cleaning using high voltage, high frequency AC electrical power supplied through a video push-cable are disclosed. In one embodiment, a drain cleaning system may include a cable for carrying electrical control and/or data signals as well as alternating current (AC) power at a high voltage and high frequency relative to AC mains frequencies.
US11846085B2
A hydraulic pump supplies hydraulic energy to a hydraulic system load. A vehicle controller establishes a commanded rotor speed for the motor or electric machine based on a target pump rotational speed of a pump rotor or pump shaft for operation of the hydraulic pump at a set point or within an operational region consistent with the hydraulic system load or estimated work task of the vehicle for one or more sampling intervals, where the set point or operational region is defined by a hydraulic pump flow rate versus head characterization curve and where the target pump rotational speed can be independent of a rotational speed of the engine shaft (e.g., in a first mode).
US11846084B2
A yard leveling and conditioning apparatus has a rectangular frame. The frame has a plurality of forward mounted V-shaped knives attached to a forward portion of the frame, and a plurality of rearward mounted V-shaped knives attached to a rearward portion of the frame. The plurality of forward and rearward mounted V-shaped knives project downward when in an engagement position. The apparatus has a first side wheel mounted to a first side of the frame and a second side wheel mounted to a second side of the frame. A third wheel is mounted to the rearward portion of the frame. A tongue is rotatably attached to the forward portion of the frame and is configured for attachment to a pulling source. The first, second and third wheels are configured to project in an upward orientation when in the engagement position and do not touch the ground in the engagement position.
US11846082B1
The foundation system includes a below ground rigid raft foundation to bear a load for an above ground structure, and granular cushions and piles formed below the raft foundation. The granular cushions are configured for uniform load distribution of the raft foundation and the piles are configured to bear a load of the above ground structure and the raft foundation. The foundation system further includes stone columns encapsulated with a non-woven geofabric and configured to stabilize the raft foundation. The raft foundation is disposed adjacent and above the stone columns, the granular cushions are present between neighboring stone columns, and the granular cushions are present between the stone columns and the piles. The stone columns have a cementing agent for stabilization.
US11846079B2
Disclosed is a fast-laid floating breakwater, which belongs to the field of ocean engineering and includes a foldable net cage, box-type rubber airbags, a counterweight system and a mooring system. The foldable net cage includes frames and a flexible net, and the frames divide the net cage into cabins. An air valve is provided at the upper part of each box-type rubber airbag and connected to the net, and the airbags are fixed in the cabins. The counterweight system is provided at the bottoms of the frames. The mooring system includes pull rings, mooring chains and anchors; the pull rings are connected to two sides of the lower end of each frame. The immersion depth of the breakwater can be regulated through weights of the frames and the counterweights, thereby fastening the breakwater laying.
US11846077B2
Guardrail, guardrail terminal, and support post designs that improve control of a vehicle during collisions are described. The disclosed designs also reduce the likelihood of intrusion into vehicle systems and the occupant compartment(s). Embodiments include folding and/or flattening of the guardrail and controlling the folded and flattened guardrail to avoid intrusion into the vehicle. Other embodiments include containing the guardrail in an impact head of a guardrail terminal, which also avoids vehicle intrusion.
US11846072B2
The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing a recycled cellulose-containing material and top ply comprising one or more inorganic particulate material; to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at a stage when the substrate comprising a wet web of pulp is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate.
US11846062B2
A constant damping system includes a damping body having a cap and a stem extending from the cap, a suspension rod accepted through the damping body, a damping fluid provided between the suspension rod and the stem of the damping body, the damping fluid configured to provide a constant damping force between the suspension rod and the stem, wherein the damping fluid is one of a hydro-carbon base or a silicon base, and an axial spring having a first end attached to the suspension rod and a second end contacting the cap of the damping body.
US11846055B2
An example method includes determining, by a computing system, a dry thickness of a fabric preform. The method also includes determining, by the computing system, a debulked thickness of the fabric preform using the dry thickness of the fabric preform. In addition, the method includes determining, by the computing system, a stitch tension using the dry thickness of the fabric preform and the debulked thickness of the fabric preform. And the method includes causing, by the computing system, a stitching machine to apply a through-the-thickness stitch having the stitch tension to the fabric preform.
US11846033B2
An iron-containing Chevrel phase material, contains iron and Mo6S8 clusters, in particular an iron-containing Chevrel phase material having a formula FexMo6S8, wherein 2≤x≤4. The iron-containing Chevrel phase provides an efficient catalyst for the electrochemical production of ammonia from water and nitrogen gas.
US11846027B2
A hot stamped component, includes: a base material; and a Zn-based plating layer provided in contact with the base material as a layer above the base material and containing Zn. A base material side of the Zn-based plating layer is a Fe—Zn solid solution, and two or more twins exist in 10 crystal grains of the Fe—Zn solid solution adjacent to an interface between the base material and the Zn-based plating layer.
US11846015B2
An Sb—Te-based alloy sintered compact sputtering target having Sb and Te as main components and which contains 0.1 to 30 at % of carbon or boron and comprises a uniform mixed structure of Sb—Te-based alloy particles and fine carbon (C) or boron (B) particles is provided. An average grain size of the Sb—Te-based alloy particles is 3 μm or less and a standard deviation thereof is less than 1.00. An average grain size of the C or B particles is 0.5 μm or less and a standard deviation thereof is less than 0.20. When the average grain size of the Sb—Te-based alloy particles is X and the average grain size of the carbon or boron particles is Y, Y/X is within a range of 0.1 to 0.5. This provides an improved Sb—Te-based alloy sputtering target that inhibits generation of cracks in the sintered target and prevents generation of arcing during sputtering.
US11846012B2
A cover window for a display device and a method of manufacturing the same are provided. The cover window for a display device includes a light-transmitting substrate, a mold layer on at least a part of an edge of the light-transmitting substrate, and having an uneven pattern formed on a surface thereof, an inorganic material pattern layer on the mold layer and exposing a portion of the mold layer, and a print layer on the mold layer and covering the exposed portion of the mold layer.
US11846010B2
A method for making an aluminum alloy includes steps of (1) weighing out starting materials to achieve a mass of material having a composition that includes aluminum, about 1.8 to about 5.6 percent by weight copper, about 0.6 to about 2.6 percent by weight lithium, and at least one of lanthanum up to about 1.5 percent by weight, strontium up to about 1.5 percent by weight, cerium up to about 1.5 percent by weight, and praseodymium up to about 1.5 percent by weight; (2) loading said starting materials into a crucible; (3) inserting said crucible into a chamber; (4) evacuating said chamber to a predetermined vacuum level; (5) melting said starting materials to form a molten mass; and (6) casting said molten mass into a mold.
US11846009B2
The present invention relates to a hard particle powder for a sintered body, the powder including, in terms of mass %, 0.01≤C≤1.0, 2.5≤Si≤3.3, 0.1≤Ni≤20.0, 5.0≤Cr≤15.0, and 35.0≤Mo≤45.0, with the balance being Fe and inevitable impurities, in which the powder before performing sintering comprises an alloy phase comprising a hexagonal crystal structure of C14 type Laves phase.
US11846001B2
A master inductor circuit is connected to an alternating current power source and a passive inductor circuit are assembled as a separable split inductor assembly to form at least one pair of a master heating inductor and a passive heating inductor where the master and passive inductor circuits are electromagnetically coupled without physical connection. A bearing component can be brought into the presence of the magnetic flux field created by the master and passive heating inductors to simultaneously induction heat one or more bearing features on the bearing component with subsequent quenching down austenitized bearing features on the bearing component.
US11845996B2
A method for testing for target Mycobacteria in a reaction mixture comprising the steps of: providing a reaction mixture; admixing a bacteriophage with the reaction mixture under conditions suitable to allow the bacteriophage to infect any target Mycobacteria present in the reaction mixture; allowing time for the bacteriophage to lyse infected live target Mycobacteria; and analysing in said reaction mixture DNA from the lysed Mycobacteria to identify a signature DNA sequence that occurs in the target Mycobacteriumspedes.
US11845987B2
Provided herein are methods and compositions for performing highly sensitive in vitro assays to define substrate preferences and off-target sites of nucleic-acid binding, modifying, and cleaving agents.
US11845986B2
This disclosure provides methods and compositions for removing one or more high abundance species from a plurality of nucleic acid molecules. In some embodiments, the methods and compositions can be used for normalizing nucleic acid libraries. In some embodiments, molecular labels are used in conjunction with the methods and compositions disclosed herein to improve sequencing efficiency.
US11845984B2
A method for sequencing a biological molecule, such as a nucleic acid molecule, and a method for detecting and/or correcting sequencing error(s) in the sequencing results are provided. Kits and systems based on the above methods are also provided.
US11845983B1
Compositions, methods, and systems are provided for sample preparation techniques and sequencing of macromolecular constituents derived from a cell (i.e., a cell bead) in a multiplexed reaction. Using the compositions, systems, and methods disclosed herein, the association of the macromolecular constituents with the biological particle from which they are derived and the association of the cell bead with the cell bead sample from which they are derived is maintained.
US11845965B2
The present disclosure is in the field of genome engineering, particularly targeted modification of the genome of a hematopoietic cell.
US11845946B2
This disclosure provides tobacco plants that exhibit altered photosynthesis as well as methods of making and using such plants.
US11845942B2
The present disclosure provides compositions, methods, and systems for targeted plant genome editing. In some embodiments, the present disclosure provides recombinant self-replicating RNAs derived from a plant virus vector, such as those derived from Tobacco Mosaic Virus (TMV). In some embodiments, the recombinant self-replicating RNAs direct the expression of both a CRISPR endonuclease and a guide RNA capable of directing sequence-specific binding of the CRISPR endonuclease to a target DNA in the genome of plant cell.
US11845941B2
Described is a plant transformed with one or more genes originating from the Ri plasmid of Agrobacterium rhizogenes by infection with A. rhizogenes comprising the Ri plasmid, or being progeny of such a plant, said plant or progeny comprising, in the genome thereof, 1 to 5 copies said one or more genes originating from the Ri plasmid. Further, the use of such a plant or progeny thereof as ornamental plants, the use as field crop species, for food extracts, cosmetics, perfumes or as medicinal plants is disclosed. Further disclosed are methods for the preparation of such plants. Said plants display an intermediate height and/or with a higher content of metabolites without significant reduction of flower number or flowering time delay as compared to control plants void of Agrobacterium rhizogenes sequences.
US11845934B2
The invention provides xenonucleic acids and synthetic chimeric xenonucleic acid guide RNA; s(XNA-gRNA) for enhancing crispr mediated genome editing efficiency. The invention also provides methods and compositions for inducing CRISPR/Cas-based gene editing/regulation (e.g., genome editing or gene expression) of a target nucleic acid (e.g., target DNA or target RNA) in a cell. The methods include using single guide RNAs (sgRNAs) that have been chemically modified with xeno nucleic acids which enhance gene regulation of the target nucleic acid in a primary cell for use in ex vivo therapy or in a cell in a subject for use in in vivo therapy. Additionally, provided herein are methods for preventing or treating a genetic disease in a subject by administering a sufficient amount of a sgRNA that has been chemically modified with xeno nucleic acids to correct a mutation in a target gene associated with the genetic disease.
US11845924B1
Reagents and methods for preparing nucleic acid samples for sequencing are provided. The reagents include multimeric barcoding reagents that comprise barcode regions linked together and a cell-binding moiety. The methods comprise contacting a nucleic acid sample comprising cells with a library of multimeric barcoding reagents, wherein each multimeric barcoding reagent comprises barcode regions linked together, and appending barcode sequences of a first multimeric barcoding reagent to sub-sequences of a target nucleic acid of a first cell, and appending barcode sequences of a second multimeric barcoding reagent to sub-sequences of a target nucleic acid of a second cell. Methods are also provided that comprise steps of internalising multimeric barcoding reagents into cells (e.g. by endocytosis) or exposing multimeric barcoding reagents to target nucleic acids by lysing cells or permeabilizing cell membranes.
US11845921B2
The invention relates to a device for examining a medium (100) inside a bioreactor (200; 201), comprising a sample-taking module (20) for taking a sample of the medium (100). The sample-taking module (20) comprises an uptake region (10; 10a; 10b) that can be arranged to make contact with the medium (100) inside the bioreactor (200; 201). At least two different membranes (15, 16) are positioned on the uptake region (10; 10a; 10b) of said sample-taking module (20), for the purpose of taking a sample of the medium (100).
US11845919B2
A container for culturing a blood sample. The container has a reservoir that is no larger than about 40 ml in volume with culture media therein varying in amount by volume 0.5 ml to about 20 ml. The container is adapted to receive a blood sample drawn from a patient, wherein the blood volume is about 1 ml to about 20 ml. In some embodiments the ratio of blood volume to culture media volume is about 2:1 to about 1:2 and the volume of blood does not exceed about 10 ml. In some embodiments, the media is lytic media. A method for using the container to culture a blood sample is also contemplated. In such method, the container is inoculated with the blood sample. In certain embodiments, the volume of the blood sample does not exceed 10 mls.
US11845916B2
Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes, included in a burstable pouch of a system also including a plurality of initially undosed (e.g., dry) wipes in a resealable package thereof. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, with a pH less than 12. The composition is long term stable in the pouch, but upon bursting of the pouch and dosing of the wipes, exhibits only short-term stability. Because of the low level of hypochlorite, the dosed wipes exhibit improved surface compatibility and negligible “bleach” odor, while providing at least a 3-log reduction in C. diff population within 10 minutes.
US11845914B2
Low molecular weight silicone copolymers prepared by reacting an oxamido ester-terminated silicone with a polyetheramine and a primary or secondary amine are useful in treating fabrics to obtain a soft hand and also hydrophilicity, and can be prepared without the use of highly toxic reagents.
US11845912B2
The present disclosure relates to a cleaning liquid composition and a cleaning method using the same. A polishing slurry composition according to an embodiment of the present disclosure includes: a chelating agent containing an organic salt; and an anionic surfactant.
US11845909B2
There is a method for extracting bio-oil from algal biomass, in particular oily microalgae, using solvents of a Deep Eutectic Solvents (DES) capable of producing a bio-oil with a low content of phospholipids and inorganic salts, mainly sodium chloride.
US11845904B1
In one embodiment, a portable thermite fire starter kit is provided. For instance, one or more small pieces or solid blocks of thermite may be contained within a portable kit container along with one or more ignition items. The ignition items may comprise thermite matches. In one embodiment, the ignition items are kept separate from the pieces of thermite. In one embodiment, one or both of the thermite pieces and/or thermite matches are constructed as multiple layers of progressively ignitable materials and/or compounds. In particular, the layers may start at a first layer and that can reach a first burn temperature that is at least a subsequent adjacent layer ignition temperature, where each subsequent intermediate layer leading to the thermite progressively increases in ignition temperature to not more than a previously adjacent layer burn temperature and also increases in burn temperature to at least a subsequent adjacent layer ignition temperature.
US11845887B2
The present invention relates to a diecut especially for the permanent closing of holes especially in metal sheets or in plastics parts, having a carrier composed of an assembly, more particularly laminate in the specified layer sequence, of optionally at least one first layer, which is formed by a metallic layer having a thickness of 10 to 40 μm, optionally at least one second layer, which is formed by a woven glass fabric or laid glass fabric having a basis weight of 30 to 200 g/m2, optionally at least one third layer, which is formed by a first pressure-sensitive adhesive having a basis weight of 70 to 200 g/m2, at least one fourth layer, which is formed by a flame-retardant foam having a thickness of at least 0.5 to 2.5 mm, and at least one fifth layer, which is formed by a second, acrylate-based pressure-sensitive adhesive having a basis weight of 300 to 1800 g/m2, preferably 360 to 1500 g/m2 and/or a thickness of 400 to 1800 μm, preferably 800 to 1500 μm.
US11845886B2
A moisture curable polyurethane hot melt adhesive composition and a process for making the same are disclosed. The moisture curable polyurethane hot melt adhesive composition includes an isocyanate-terminated polyurethane prepolymer that is the reaction product of a diisocyanate monomer component that includes at least 20% by weight asymmetrical diisocyanate monomer based on the weight of the diisocyanate monomer component and symmetrical diisocyanate monomer, at least one polyol having a number average molecular weight greater than 1000 g/mole, a monofunctional compound that includes one isocyanate-reactive group and has a molecular weight no greater than 400 g/mole, and a multifunctional compound that includes at least two isocyanate-reactive groups and has a molecular weight no greater than 400 g/mole.
US11845879B2
A recording material including a support having at least one colored surface and a layer of polymeric material is described. The layer including polymeric particles has a core/shell structure, and the particles are either (i) particles having an outermost polymer shell having a calculated Tg of from 40° C. to 80° C., or (ii) particles having an inner polymer shell having a calculated Tg of from 40° C. to 130° C. and an outer polymer shell having a calculated Tg of from −55° C. to 50° C. The calculated Tg of said outer polymer shell is lower than that of said inner polymer shell, the particles including, when dry, at least one void capable of providing opacity to said layer, and the colored surface has sufficient color density to be visibly contrasting to a surface of the subsequent layer including the polymeric particles disposed thereon.
US11845876B2
A method for producing a printable ink for an electronic component in which a transition metal-containing pseudohalide or chalcogenide is first complexed by a pyridine-like or thiol-like solvent, in order to improve or achieve solubility. Subsequently, by filtering and mixing with at least one solvent a printable ink is produced. The printable ink can be used to produce hole transport or electron blocking layers of electronic components.
US11845870B2
A device formation method may include printing a chalcogenide glass ink onto a surface to form a chalcogenide glass layer, where the chalcogenide glass ink comprises chalcogenide glass and a fluid medium. The method may further include sintering the chalcogenide glass layer at a first temperature for a first duration. The method may also include annealing the chalcogenide glass layer at a second temperature for a second duration. A device may include a substrate and a printed chalcogenide glass layer on the substrate, where the printed chalcogenide glass layer includes annealed chalcogenide glass, and where the printed chalcogenide glass layer is free from cracks.
US11845869B2
A method for producing a thixotropic curable silicone composition is provided. The curable silicone composition comprises: (A) a silicone base material comprising: an organopolysiloxane having at least two alkoxysilyl-containing groups per molecule and a filler other than fumed silica; (B) a hydrophobic fumed silica; (C) a carbasilatrane derivative; (D) an alkoxysilane or its partial hydrolysis and condensation product; and (E) a condensation reaction catalyst. The method comprises the following steps: (I) mixing components (A) and (B); (II) mixing component (C) with a mixture obtained by step (I); and (III) mixing components (D) and (E) with a mixture obtained by step (II) under free of moisture. The curable silicone composition obtained by the method has an excellent thixotropic property and can cure at room temperature by contact with moisture in air.
US11845863B2
Aqueous polyurethane dispersions and coatings and heat-activatable adhesives made from the dispersions are disclosed. The dispersions include a polyurethane reaction product of a polyester polyol and a polyisocyanate. The polyester polyol comprises recurring units of at least one C2-C6 aliphatic diol, at least one aliphatic or cycloaliphatic C4-C10 dicarboxylic acid, and an aromatic diacid source, which can be recycled PET. The dispersion is formulated using 1 to 3 moles of an acid-functional diol per mole of polyester polyol. Dispersions for the adhesives are produced at NCO/OH molar ratios within the range of 0.90 to 0.98. The adhesives successfully bond a wide range of plastic and metal materials, often demonstrating substrate failure, even with steel. This contrasts with commercial adhesives such as EVA that exhibit only adhesive failure with the same substrates.
US11845859B1
The present processes are used to convert brown algae into a moldable biopolymer, Specifically, the present processes use a brown algae such as Hormophysa cuneiformis combined with Boswellia Carterii to obtain the moldable biopolymer. Once obtained, the moldable biopolymer can form a composite with other environmentally friendly materials to obtain eco-friendly products, such as a biodegradable and sustainable container.
US11845850B2
The present disclosure provides a composition through which a laminate which is aesthetically excellent is formed by exhibiting a blue-based color, which is a general window color, and through which a laminate having high visible light transmittance and an excellent thermochromic property is formed while enabling mass production, and the present disclosure further provides a laminate formed through the above composition and a window including the laminate.
US11845846B2
A flowable liquid formulation for 3D printing is described. The formulation comprises from 0.1 to 25 wt. % radiopaque particles, wherein at least 50% by weight of the particles have a diameter of at most 100 nm. The formulation further comprises monomeric, oligomeric and/or polymeric precursors adapted for polymerization to form a solidified article. Also described is an article (100) formed by 3D printing, the article (100) comprising a first 3D printed region (110) having a first radiopacity and a second 3D printed region (120) having a second radiopacity, wherein the first radiopacity is greater than the second radiopacity. Also described is a method of forming the article (100).
US11845843B2
The present invention provides a method for preparing a conductive silk fibroin material, comprising the steps of: (1) preparation of a high-molecular-weight silk fibroin solution; (2) preparation of an insoluble silk fibroin material; (3) surface treatment of the silk fibroin material; (4) oxidation of the silk fibroin material; and (5) in-situ oxidative polymerization of 3,4-ethylenedioxythiophene on the surface of the graft-modified silk fibroin material. In the present invention, a conductive composite film grafted with 3,4-ethylenedioxythiophene on the surface is prepared, and the surface resistance is 100 to 5000 ohms. The preparation process is simple and mild, and the obtained conductive silk fibroin material can be used as a flexible electronic device, especially as a device for measuring human blood glucose level and heartbeat.
US11845836B2
Articles comprising a polymer composition, wherein the polymer composition is obtainable by grafting an ethylene copolymer with comonomer units comprising hydrolysable silane groups, wherein the polymer composition shows high gel content and low compression set at −25° C. These articles have applications in automotive weather-stripping, such as sealing systems for doors, trunks and hoods.
US11845826B2
Methods for preparing a metallocene-based catalyst composition that can impact the long chain branching of ethylene homopolymers and copolymers produced using the catalyst composition are described. The catalyst composition can be prepared by contacting a metallocene compound, a hydrocarbon solvent, and a first organoaluminum compound for a first period of time to form a metallocene solution, and then contacting the metallocene solution with an activator-support and a second organoaluminum compound for a second period of time to form the catalyst composition.
US11845824B2
The present disclosure provides a novel polymer compound prepared by curing a compound represented by the following Chemical Formula 1 and a compound represented by the following Chemical Formula 4, and an organic light emitting device comprising the same: with each variable being defined therein.
US11845823B2
Radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of using the radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of manufacturing radiopaque monomers, polymers, and microspheres are disclosed herein.
US11845822B2
Provided is a polymer including a constituent unit (1) based on a monomer represented by Formula (1), in which a content of a constituent unit based on a monomer having a polycyclic structure is 35 mol % or less. In Formula (1), R1 represents a hydrogen atom or a methyl group, A1 represents a linking group including an ester bond, or a single bond, where A1 has no tertiary carbon atom, and Z1 represents an atomic group forming a sulfur-containing cyclic hydrocarbon group having 3 to 6 carbon atoms, which includes a carbon atom bonded to A1, and —SO2—.
US11845815B2
Apparatuses and processes that produce multimodal polyolefins, and in particular, polyethylene resins, are disclosed herein. This is accomplished by using two reactors in series, where one of the reactors is a multi-zone circulating reactor that can circulate polyolefin particles through two polymerization zones optionally having two different flow regimes so that the final multimodal polyolefin has improved product properties and improved product homogeneity.
US11845808B2
The present invention provides novel peptide inhibitors of the interleukin-23 receptor, and related compositions and methods of using these peptide inhibitors to treat or prevent a variety of diseases and disorders, including inflammatory bowel diseases.
US11845807B2
The invention relates to carrier complexes and methods for delivering molecules to cells. The carrier complexes comprises a molecule and an aromatic cationic peptide in accordance with the invention. In one embodiment, the method for delivering a molecule to a cell comprises contacting the cell with a carrier complex. In another embodiment, the method for delivering a molecule to a cell comprises contacting the cell with a molecule and an aromatic cationic peptide.
US11845802B2
The present disclosure provides methods comprising a glucagon receptor antagonist in combination with an immunotherapeutic agent for treatment of disease.
US11845793B2
The present invention relates to a human or humanized antibody, or an antibody-based binding protein, modified antibody format retaining target binding capacity, antibody derivative or fragment retaining target binding capacity, which targets Receptor tyrosine kinase-like orphan receptor-1 (ROR1). It further relates to bi- or multispecific antibodies, to Immunoligand-Drug Conjugates, to Chimeric Antigen Receptors and to T-cells comprising such Chimeric Antigen Receptors.
US11845790B2
The present disclosure relates to SH3YL1 monoclonal antibodies and compositions comprising the SH3YL1 monoclonal antibodies. The disclosure also relates to isolated nucleic acid molecules encoding the SH3YL1 antibodies, vectors comprising the nucleic acid molecules, and host cells comprising the vectors. Also disclosed are methods of modulating an immune response, methods of treating diabetic nephropathy, and methods of treating non-alcoholic steatosis hepatitis comprising administering the SH3YL1 antibodies. Also disclosed are methods of treating acute kidney injury and methods of treating inflammatory bowel disease comprising administering the SH3YL1 antibodies.
US11845786B2
A novel peptide which comprises an amino acid sequence represented by SEQ ID NO: 23, and specifically inhibits the protease activity of a target molecule.
US11845785B2
Described herein is a new antidote for the rapid elimination of carbon monoxide from hemoglobin, including brain, heart, and red cell hemoglobin. The disclosed therapy involves the use of modified human globins, particularly neuroglobins modified at residue 64 and cytoglobins modified at residue 81, which bind carbon monoxide with extremely high affinity. The monomeric mutant globins are infused into blood, where they rapidly and irreversibly sequester carbon monoxide, and thus limit toxic effects of carbon monoxide on cellular respiration and oxygen transport and utilization.
US11845767B2
The present invention relates to novel arginase inhibitors of formula (I). These novel compounds are useful in the treatment of diseases that are associated with arginase activity, such as asthma, allergic rhinitis and COPD (chronic obstructive pulmonary disease).
US11845764B2
A compound including a first ligand LA of is disclosed. In the structure of Formula I, one of L1 and L2 is C, and the other is N; Y1 to Y14 are each C or N; at least two adjacent Y7, Y8, Y9, and Y10 are carbon atoms that are fused to a structure of Z1 and Z2 are each O, S, Se, NR, CRR′, or SiRR′; and each R, R′, RA, RB, RC, and RD is hydrogen or a substituent; and any two substituents may be joined or fused together to form a ring. In the compound, LA is complexed to a metal M by L1 and L2, and M has an atomic weight greater than 40. Organic light emitting devices and consumer products containing the compounds are also disclosed.
US11845749B1
Pyrido[4′,3′:5,6]pyrazino[1,2-a]indole compounds are provided. The compounds exhibit inhibitory activity against CK2 enzyme and may be used as anticancer agents. The compounds have the following general formula I: where R1 represents aryl, heteroaryl, aminoaryl, aminoheteroaryl, aminoalkyl, aminocycloalkyl, aryloxy, heteroaryloxy, or alkoxy; and R2 and R3 represent hydrogen, carboxyl, ester, amide, halogen, alkyl, aryl, hydroxyl, alkoxy, aryloxy, aminoalkyl, aminocycloalkyl, aminoaryl, or aminoheteroaryl.
US11845742B2
Disclosed herein are compounds of formula (I), or a salt thereof and compositions comprising compounds of formula I that exhibit antibacterial activities, when tested alone and/or in combination with a bacterial efflux pump inhibitor. Also disclosed are methods of treating or preventing a bacterial infection in an animal comprising administering to the animal a compound of formula I alone or in combination with the administration of a bacterial efflux pump inhibitor.
US11845738B2
The present invention provides: a methyl 1-{2-[(3S,4R)-1-[(3R,4R)-1-cyclopentyl-3-fluoro-4-(4-methoxyphenyl)pyrrolidine-3-carbonyl]-4-(methoxymethyl)pyrrolidin-3-yl]-5-(trifluoromethyl)phenyl}piperidine-4-carboxylate 1/2 ethane-1,2-disulfonic acid which is represented by formula (1) and is excellent in crystallinity; and a method for producing the same; and a production intermediate thereof; and a production method using this compound.
US11845733B2
The present invention relates to reagents which are suitable to be used in mass spectrometry as well as methods of mass spectrometric determination of analyte molecules using said reagents.
US11845722B2
The present invention provides for the treatment, prevention, and/or reduction of a risk of a disease, disorder, or condition in which aldehyde toxicity is implicated in the pathogenesis, including ocular disorders, skin disorders, conditions associated with injurious effects from blister agents, and autoimmune, inflammatory, neurological and cardiovascular diseases by the use of a primary amine to scavenge toxic aldehydes, such as MDA and HNE.
US11845718B2
A process for producing para-xylene and ethylbenzene from C8 aromatics containing ethylbenzene includes the steps of sending C8 aromatics containing ethylbenzene to an ethylbenzene liquid-phase adsorption separation device, wherein a suction liquid containing ethylbenzene and a suction residual liquid are obtained after the adsorption separation, and the desorbents in the suction liquid and the suction residual liquid are removed to obtain ethylbenzene and a suction residual oil; sending the suction residual oil to a para-xylene adsorption separation device, and unadsorbed components are discharged as a raffinate from the adsorbent bed; the adsorbent bed is rinsed with a desorbent to desorb the para-xylene therein and obtain an extract; the desorbents in the extract and the raffinate are respectively removed to obtain para-xylene and a raffinate oil; sending the raffinate oil to a xylene isomerization device to carry out xylene isomerization, and the isomerization product is fractionated.
US11845713B2
Some variations provide a process for producing mixed alcohols, comprising: purifying a biogas feedstock to generate a renewable natural gas stream comprising methane; introducing the renewable natural gas stream into a methane-to-syngas unit operated at effective conditions to convert the methane to a first syngas stream containing at least H2, CO, and CO2; purifying the first syngas stream, including separating the CO2 from the first syngas stream, and optionally separating some of the H2 from the first syngas stream, thereby generating a clean syngas stream; introducing the clean syngas stream into a mixed-alcohol reactor operated at effective alcohol synthesis conditions with an alcohol-synthesis catalyst, thereby generating mixed alcohols; and purifying the mixed alcohols to generate a mixed-alcohol product. The mixed-alcohol product may be blended with a hydrocarbon fuel, such as gasoline, to produce a blended fuel. The blended fuel has significantly lower carbon intensity than the base hydrocarbon fuel.
US11845712B2
It has been discovered that mixed-alcohol production can utilize the waste tail gas stream from the pressure-swing adsorption section of an industrial hydrogen plant. Some variations provide a process for producing mixed alcohols, comprising: obtaining a tail-gas stream from a methane-to-syngas unit (e.g., a steam methane reforming reactor); compressing the tail-gas stream; separating the tail-gas stream into at least a syngas stream, a CO2-rich stream, and a CH4-rich stream; introducing the syngas stream into a mixed-alcohol reactor operated at effective alcohol synthesis conditions in the presence of an alcohol-synthesis catalyst, thereby generated mixed alcohols; and purifying the mixed alcohols to generate a mixed-alcohol product. Other variations provide a process for producing clean syngas, comprising: obtaining a tail-gas stream from a methane-to-syngas unit; compressing the tail-gas stream; separating the tail-gas stream into at least a syngas stream, a CO2-rich stream, and a CH4-rich stream; and recovering a clean syngas product.
US11845710B2
The present application relates to a method for citalopram intermediate citalopram diol. The method comprises: first mixing two Grignard reagents required for a reaction; then mixing the mixed Grignard reagents with a raw material 5-cyanophthalide in a temperature-controllable micromixer to obtain a reaction solution; then subjecting the reaction solution to the reaction by means of a reactor to obtain a citalopram diol reaction solution; and then performing operations such as quenching, concentration, extraction, acidification, and crystallization to obtain a qualified product. The citalopram diol provided in the present invention has good selectivity, high yield, high safety, safety and reliability, and little sewage discharge, and is suitable for industrial production.
US11845708B2
The present disclosure provides a method for photocleavage of an amide bond, the method has mild reaction conditions and can realize the cleavage of amide bonds by using light. The method comprises the following steps: subjecting 2,4-dinitrofluorobenzene to a reaction with an amino group of a substance represented by structural formula I with an α-amino acid at the end to produce a compound 1 represented by structural formula II; then under light irradiation, subjecting the compound 1 to a cleavage reaction of amide bond; Wherein, R1 is the side chain group of α-amino acid; R2 is: aryl, aliphatic hydrocarbon, —CH(R)—COOH or polypeptide.
US11845696B2
A dry construction composition is easily wet-sprayable by means of a screw pump, thus forming, after hardening, a durably mechanically resistant insulating material (λ<0.1 W·m−1·K−1). The composition contains: —A— at least one binder, itself including: —A1— at least one main binder containing lime and/or at least one alumina source and/or at least one calcium sulfate source, preferably at least one alumina source, —A2— at least one water-retaining agent, and —A3— preferably at least one surfactant; and —B— at least one biosourced filler, preferably of plant origin. The ratio B/A (liters/kg) is between 2 and 9. The composition is intended to be mixed with water in a water/binder ratio —A— of no lower than 0.8. Also disclosed is a wet composition, the preparation thereof, to the binder —A— taken in isolation, and to a method of spraying the composition onto a horizontal or vertical substrate or by molding.
US11845694B2
The invention relates to a composition for forming a casting mold, the composition containing heat-resistant inorganic particles; a waterglass-based binder; a surfactant; a silicon-containing compound; activated carbon powder and grain; and water; and the silicon-containing compound contains at least one of metal silicon and ferrosilicon.
US11845688B2
The present disclosure relates to a lithium ion-conducting glass ceramic which comprises a residual glass phase that is also ion-conducting, a process for the production thereof as well as its use in a battery. The glass ceramic according to the present disclosure comprises a main crystal phase which is isostructural to the NaSICon crystal phase, wherein the composition can be described with the following formula: Li1+x−yMy5+Mx3+M2−x−y4+(PO4)3′, wherein x is greater than 0 and at most 1, as well as greater than y. Y may take values of between 0 and 1. Here, the following boundary condition has to be fulfilled: (1+x−y)>1. Here, M represents a cation with the valence of +3, +4 or +5. M3+ is selected from Al, Y, Sc or B, wherein at least Al as trivalent cation is present. Independently thereof, M4+ is selected from Ti, Si or Zr, wherein at least Ti as tetravalent cation is present. Independently thereof, M5+ is selected from Nb or Ta.
US11845686B2
An apparatus for forming glass tubes is provided. The apparatus includes a Danner-pipe, a heating device, and a heating chamber having the Danner-pipe and the heating device arranged therein. The Danner-pipe is inclined with respect to a horizontal plane by a Danner-angle. The heating device is inclined with respect to the horizontal plane by a heating-angle. The Danner-angle and/or the heating angle are in a range of 1° to 45°.
US11845685B2
A method of fining glass is disclosed that includes flowing a molten glass bath through a fining chamber. The molten glass bath has an undercurrent that flows beneath a skimmer that is partially submerged in the molten glass bath. One or more fining agents are introduced into the undercurrent of the molten glass bath directly beneath the skimmer from a dissolvable fining material component. In this way, the fining agent(s) may selectively target the gas bubbles drawn under the skimmer within the undercurrent of the molten glass for removal. The method may be employed to fine molten gas produced in a submerged combustion melter. A fining vessel for fining molten glass is also disclosed that includes a housing, a skimmer, and a dissolvable fining material component disposed directly beneath the skimmer.
US11845683B2
Disclosed are a method and system for vertically utilizing unconventional water source. The system includes a water collection unit, a water treatment unit, and a monitoring, regulation and reuse unit. The water collection unit is configured to collect rainwater and/or domestic wastewater; the water treatment unit is in communication with the water collection unit and configured to purify the rainwater and/or the domestic wastewater collected by the water collection unit; and the monitoring, regulation and reuse unit is in communication with the water treatment unit and configured to use reclaimed water obtained through treatment by the water treatment unit. The method and the system for vertically utilizing unconventional water source in the present disclosure have advantages of a simple structure, low costs, and high treatment efficiency, effectively save energy and water resources, and are suitable for decentralized treatment and recycling of urban domestic wastewater.
US11845682B2
This disclosure provides systems, methods, and apparatus related to water desalination. In one aspect, a method includes generating a diluted draw solution using forward osmosis. Wastewater is on a first side of an osmotic membrane and a draw solution is on a second side of the osmotic membrane. The draw solution comprises a mixture of water and an ionic liquid. Water in the wastewater diffuses across the osmotic membrane to the draw solution to form the diluted draw solution. The diluted draw solution is heated using a photonic heater to a temperature above a lower critical solution temperature (LCST) of the ionic liquid to phase separate the diluted draw solution into the ionic liquid and treated water.
US11845675B2
A method and apparatus for recovering distilled water from wastewater. The method and apparatus evaporates water vapor from a wastewater stream into a moving airflow, collects collecting distilled water from the water vapor, and powers the moving airflow and the collecting distilled water with a thermoelectric generator. The apparatus includes a self-regenerative distillation unit, with an evaporating channel, a condensing channel, and a distilled water outlet. The thermoelectric generator includes a hot shoe side in combination with the wastewater stream, and a cold shoe side in combination with the distilled water outlet. The thermoelectric generator powers a fan or blower connected to the evaporating channel and/or a water pump connected to the distilled water outlet.
US11845671B2
A method for preparing carbon-functionalized praseodymium oxide includes the following steps: dissolving Pr(NO3)3·6H2O in an acid dye solution and stirring to form a mixed solution; adding NH3H2O dropwise in the mixed solution while stirring to adjust a pH value of the mixed solution, thereby forming a suspension, and then aging the suspension for 2 to 4 hours; filtering, washing with water, washing with alcohol, and drying the aged suspension to obtain a carbon-functionalized Pr6O11 precursor; and placing the carbon-functionalized Pr6O11 precursor in a tube furnace under a protection of nitrogen, heating the carbon-functionalized Pr6O11 precursor to a sintering temperature at a heating rate of 4 to 6 degrees Celsius/min, keeping at the sintering temperature for 3 to 4 hours, and then cooling to room temperature, thereby obtaining the carbon-functionalized Pr6O11.
US11845666B2
Disclosed is a method for preparing a synthesis gas. The method may include performing a combined reforming reaction by injecting a reaction gas including water (H2O) and heat-treating it in the presence of the catalyst. The catalyst may include a mesoporous support including regularly distributed mesopores, metal nanoparticles supported on the support, and a metal oxide coating layer coated on a surface of the support.
US11845653B2
A complementary metal oxide semiconductor (CMOS) device integrated with micro-electro-mechanical system (MEMS) components in a MEMS region is disclosed. The MEMS components, for example, are infrared (IR) thermosensors. The MEMS sensors are integrated on the CMOS device heterogeneously. For example, a CMOS wafer with CMOS devices and interconnections as well as partially processed MEMS modules is bonded with a MEMS wafer with MEMS structures, post CMOS compatibility issues are alleviated. Post integration process to complete the devices includes forming contacts for interconnecting the sensors to the CMOS components as well as encapsulating the devices with a cap wafer using wafer-level vacuum packaging.
US11845640B1
A crane assembly is configured to move a camera. The crane assembly has a base support assembly which includes a box support, joined to at least three box leg sleeves extending outward and downward from the box support. A plurality of legs where each leg is joined to one of the box leg sleeves. A plurality of drop in leg forks where each drop in leg fork joined is to at least one of the legs. A plurality of spreader bars where each spreader bar is joined to two of the drop in leg forks.
US11845639B2
A stability frame for the installation of a wind turbine on an offshore substructure, wherein the wind turbine comprises a tower configured to be anchored to a rigging assembly below the barycenter of the wind turbine, has a main body configured to be mounted about the upper part of the tower; and a plurality of guides, which extend outwardly from the main body and are configured for constraining parts of the rigging assembly so as to laterally support the wind turbine by the rigging assembly.
US11845632B2
The present invention provides a method of predictively maintaining an elevator driving unit which distinguishes between a condition when moving an elevator upward and a condition when moving the elevator downward, collects driving information of the driving unit (information on a change over time in current values) in a normal state, collects driving information of the driving unit before the occurrence of breakdown, sets critical levels based on the collected information, detects in real time an abnormal symptom of the driving unit by comparing the driving information of the driving unit, which is collected in real time, with the set critical level, and then performs stable predictive maintenance of the elevator driving unit, thereby efficiently preventing a safety accident of the elevator caused by a breakdown of the elevator driving unit.
US11845627B2
A printing apparatus includes a feeding roller, a conveyance roller, a first driving unit configured to drive the conveyance roller, a second driving unit configured to drive the feeding roller, a control unit configured to control the first and second driving units, a detection unit configured to detect an error related to the second driving unit, and a determination unit configured to determine, when the detection unit has detected the error related to the second driving unit, whether to continue the conveyance of a first print medium based on a leading edge position of a second print medium. In a case in which an error is detected by the detection unit, the control unit controls the conveyance of the first print medium by the conveyance roller based on a determination result of the determination unit.
US11845624B2
A conveying device includes a rotating carrier, an inlet rotary body, an outlet rotary body, a downstream conveyor, and an inching controller. The rotating carrier carries a sheet. The inlet rotary body transfers the sheet to the rotary carrier from upstream of the rotary carrier in a conveyance direction of the sheet. The outlet rotary body transfers the sheet to a downstream area from the rotary carrier in the conveyance direction. The downstream conveyor conveys the sheet downstream from the outlet rotary body in the conveyance direction. The inching controller performs an inching operation to convey the sheet on a conveyance path including at least the downstream conveyor. The inching controller causes at least the outlet rotary body and the downstream conveyor to perform a conveying operation in conjunction with each other in the inching operation.
US11845617B2
A conveying method and system for a machine to fill bottles, with a non-circular cross-section, in particular for products in the pharmaceutical industry; the following are provided: a plurality of holding members designed to hold a plurality of bottles in a suspended position; movers to move the plurality of holding members along a processing path; and guides, which are arranged parallel to the processing path, allow the bottles to move only when the bottles are arranged according to a predetermined orientation, and force the bottles to assume and maintain the predetermined orientation.
US11845614B2
A semi-autonomous processing system for processing objects is disclosed. The semi-autonomous processing system includes an input conveyance system for moving objects to a presentation area, a perception system including perception units that are directed toward a detection area for providing perception data regarding an object in the presentation area, at least two transport systems, each of which is adapted to receive the object and move the object in either of reciprocal directions, and a manual workstation area between the perception area the at least two transport systems.
US11845613B1
Apparatuses, methods and systems comprising element in-built diverts for motorized conveyor rollers are provided. An example conveyor roller can include a housing that forms a cylindrical tube. The conveyor roller includes a plurality of element in-built diverts disposed on an exterior surface of the housing. The plurality of element in-built diverts are reconfigurable between one or more orientations with respect to the housing to divert an item an angle with respect to the housing.
US11845611B2
The bristle brush comprises a support plate (1), a plurality of flexible bristles (2) emerging from one of the surfaces thereof, the ends of the bristles (2) furthest from the support plate (1) defining a support surface intended to receive a part to be transported and/or cut, wherein said support plate (1) comprises a leading edge (11) and a trailing edge (12), said leading (11) and trailing (12) edges comprising complementary shapes. It enables a conveyor belt formed by said brushes to achieve very small turning radii.
US11845610B2
An automated decant system is disclosed for processing pallets of cased goods received at a facility, extracting packaging for the cases and transferring eaches within the cases to totes, possibly organized by SKU in sub-totes within the tote.
US11845602B2
A tank for the storage of liquid or gaseous substances with a fiber-reinforced plastic sheathing, which limits at least one interior space for holding the materials to be stored. At least one circumferential section of the fiber-reinforced plastic sheathing comprises an evacuable sandwich structure, which completely encloses the circumferential section. As a result, the tank has a low weight with a high thermal insulation capacity. Furthermore, a reliable explosion protection of the tank is provided. Furthermore, a method for manufacturing a tank for the storage of liquid or gaseous substances is provided.
US11845601B2
A system, apparatus, and method of storing food including a storage container having a base; a resilient liner nesting in the base, and a lid that interlockingly engages with the liner and/or base to close off access to foodstuffs retained in a compartment defined by the liner. A valve assembly in the lid is actuated by a pump to evacuate air from the liner's compartment and create a vacuum or near-vacuum condition therein. Apertures defined in the wall of the base allow air to flow into a compartment of the base as the resilient liner shrinks around the food. The closed storage container may be placed in a freezer to freeze the food therein. For defrosting, the base of the closed storage container is placed in a volume of water, some of which flows through the apertures in the base's wall and comes into direct contact with the liner.
US11845593B2
A packaging system includes an inner box and an outer box. The inner box is adapted to receive items to be transported and has a base, a side wall and a lid. The outer box is adapted to house the inner box and has a base, a side wall and a lid. The base and the lid of the outer box are adapted to form a flat pack that houses a folded-down form of the inner box and of the side wall of the outer box for transport within the flat pack. The folded-down form of the inner box can be removed from the flat pack and assembled to form the inner box. The folded down form of the side wall of the outer box can be removed from the flat pack and assembled together with the base and the lid of the outer box to form the outer box.
US11845592B2
The method includes making a blank from a single web of material, the making including first configuring a first side panel and a second side panel to extend from first opposing ends of a bottom panel, second configuring a ramp panel to extend from a first edge of the first side panel, and third configuring a top panel and a lid panel to extend from second opposing ends of the bottom panel.
US11845591B2
To provide a pouring spout in which an open state of the closing member is maintained while contents are being transferred. The above-described problem is solved by a pouring spout (10) including a spout main body (10A) and a closing unit (20). The spout main body (10A) includes at least a bonded part (15), a tubular part (11), and a channel (18). The closing unit (20) includes a closing member (21), an attaching part (24), and a coupling member (23). The spout main body (10A) is formed with an attached part (40). The coupling member (23) couples a first surface of the closing member (21) on the attaching part (24) side and facing the pouch main body part side, and the attaching member (24). The closing member (21) includes a fixed region corresponding to an area of a second surface opposite to the first surface on the attaching part (24) side thereof in which the coupling member (23) is coupled, the fixed region being supported by a nozzle (58) of a packaging container, thereby holding an angle θ formed by the closing member (21) with an end surface of the bonded part (15) on the pouch main body part side at less than 90 degrees.
US11845589B2
A bag includes a bag body defining a housing space, an elongated member provided on a first face portion of two face portions forming the bag body, and a tab. The elongated member includes an elongated tearing guide piece, a belt-shaped base provided between a second face portion and the tearing guide piece along a longitudinal direction of the tearing guide piece. The tab has an outer edge defined in the first face portion by a cutting line penetrating through the belt-shaped base and the first face portion. A protector covering the tab is provided on a side of the first face portion provided with the belt-shaped base.
US11845588B2
A filling slit is formed in a first panel of web material of a flexible pouch enclosure formed from the first panel and an opposing second panel of the web material and having a resealable closing assembly having interlocking male and female members joined to a flange. After the flexible pouch enclosure is at least partially filled with a product through an opening in the first panel of the web material that is created by the filling slit, the filling slit is closed by sealing the first panel to the flange of the resealable closing assembly.
US11845585B2
A storage holder for receiving a plurality of condiment bottles includes a base seat defining a receiving space having an upper opening, and a plurality of carrying units removably engaged with the base seat and mounted in the receiving space to partition the receiving space into a plurality of receiving compartments which are arranged in a front-rear direction. Each carrying unit is configured for a plurality of the condiment bottles to be mountable thereon and arranged in a left-right direction so as to conveniently store and get access to the condiment bottles.
US11845578B2
Described is a pouched product for oral use with a filling material and a saliva-permeable pouch. The pouch is made of a saliva-permeable packaging material that includes fibres and enclosing the filling material. The pouch has a first seal joining at least two plies of the packaging material. The at least two plies are interconnected in the first seal by inter-ply fibres, the inter-ply fibres being fibres which are present in at least two plies of the at least two plies.
US11845572B2
A system for providing spacecraft-based services, preferably including one or more spacecraft and one or more ground control elements, wherein the spacecraft can include one or more payloads associated with one or more organizations. A method for providing spacecraft-based services, preferably including receiving service requests, determining request assignments, and/or controlling spacecraft.
US11845567B2
Systems and methods are provided for trimming and installation. One embodiment is a system for cutting out portions of a fuselage section. The system includes an Inner Mold Line (IML) tool comprising an inner gripping element configured to apply suction to a portion of the fuselage section, and further comprising an outer gripping element configured to apply suction to an area surrounding the portion, an Outer Mold Line (OML) tool configured to operate a cutter to cut the portion out from the fuselage section while suction is applied to the portion and to the area surrounding the portion, and a track that is disposed between the IML tool and the OML tool, wherein the fuselage section is configured to be pulsed in a process direction along the track, such that the fuselage section remains disposed between the IML tool and the OML tool when pulsed in the process direction.
US11845562B1
A power system includes a liquid hydrogen fuel source including a fuel tank containing a volume of hydrogen fuel. The fuel tank includes two or more vacuum insulation layers, and a liquid insulation material positioned between the two or more vacuum insulation layers. A first power generator located fluidly downstream of the hydrogen fuel source. The first power generator utilizes a flow of hydrogen fuel from the volume of hydrogen fuel to generate electrical or mechanical power.
US11845560B2
In manufacturing an electrothermal heater mat, there is provided a preform which comprises a laminated stack of dielectric layers which are made of thermoplastic material and include a central layer or group of layers which include(s) reinforcement and first and second outer groups of layers which do not include reinforcement. The preform includes a heater element and the preform has a first configuration. The preform is then heated to a temperature (e.g. 180° C.) between the glass-transition temperature of the thermoplastic material and the melting point of the thermoplastic material, and the heated preform is formed into a second configuration which is different to the first configuration so as to produce the heater mat.
US11845550B2
A wing leading-edge device is disclosed having a slat body having a front side with a forward skin and a back side with a rearward skin, and at least a drive arrangement having at least one lug and a slat track, wherein the back side extends between an upper spanwise edge of the forward skin and a lower spanwise edge of the forward skin. The back side is defined by a continuously curved profile contour for receiving a fixed leading edge, and the at least one lug is at least partially arranged between the back side and the front side. The slat track is coupled with the first lug. The connection points to the slat body are shifted far forward to improve the load introduction and reduce moments acting on the drive mechanism.
US11845534B2
A ducted-rotor aircraft includes a fuselage and first and second ducts that are coupled to the fuselage. Each duct includes a duct ring, a rotor having a plurality of blades, a hub that positions the rotor such that the blades define a blade plane of rotation within the duct ring, and a plurality of stators that are coupled to the hub at respective locations aft of the blade plane of rotation. Each of the plurality of stators defines a leading edge that is slanted toward the blade plane of rotation. The leading edges of the stators are slanted to follow a contour defined by the blades. The leading edges may also be slanted to maintain a distance of at least one blade inboard chord length between the leading edges of the stators and respective trailing edges of the blades.
US11845533B2
A propeller control system of an air mobility is configured to insert a movable part forming a propeller into a fixed part in a situation where the air mobility is stored and crashes, thereby reducing an entire length of the propeller. As a result, an entire size of the air mobility is reduced when the air mobility is stored, which may prevent secondary accidents caused by fragments generated by contact of the rotated propeller with the ground in the situation where the air mobility crashes.
US11845531B2
A fireproof and thermal insulator product (1) including an Alkaline Earth Silicate (AES) material (2), and at least one of the following: a liquid barrier film (5), an FRP (Fiber Reinforcement Plastic) layer (4), cork (3), wherein the liquid barrier film (5) and the FRP layer (4) are staked onto the AES material (2), and wherein the cork (3) material is also staked onto the AES material (2) or embedded into said AES material (2) in where said cork (3) is configured as a plurality of strips performing a grid structure infilled with the AES material (2).
US11845527B1
An apparatus is described. The apparatus includes a balloon venting system. The balloon venting system includes a clamp. The clamp is to clamp to the balloon so as to bear a mechanical load away from an opening in the balloon. The balloon venting system includes a fluidic channel that is coupled to the opening in the balloon. The opening in the balloon is not located at the bottom of the balloon. The balloon venting system includes an electro-mechanical device that is mechanically coupled to a valve. The electro-mechanical device is to drive the valve to open the channel so that gas within the balloon escapes the balloon when the valve is open and to close the channel so that gas remains within the balloon when the valve is closed.
US11845525B2
A marine plant assembly comprising a floating vessel and a plant operating unit attached to a buoyancy vessel in such a way that the operating unit is at least partially submerged during operation. At least one link element provides a hinged connection between the operating unit and the buoyancy vessel, thereby to allow movement of the operating unit from its submerged operating position to above the water level and adjacent the buoyancy vessel by said link element rotating into a position substantially parallel to the buoyancy vessel.
US11845518B2
A small planing watercraft includes: a body including a storage box and a lid, the storage box including an opening, the lid releasably closing the opening; an opening and closing sensor detecting opening and closing of the lid; and processing circuitry determining whether the lid is open based on a result of detection of the opening and closing sensor, and, when determining that the lid is open, outputting a signal indicating that the lid is open.
US11845516B2
A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.
US11845511B2
A sequential gear shift system for two-way operated speed change gear units of manually propelled vehicles. Mirrored, spaced-apart lever operators, are provided with increasing lever stroke ratio, and actuate sequentially with twin mirrored one-way multi-tooth rack-clutch mechanisms, that rapidly engage with a shift element and convert linear torque to rotate the shift element in diametrically opposite directions. The rack-clutch mechanisms may be disengaged from the shift element when returning to normal. The actuating may occur via independent hydraulic operation of an actuator. The actuator housing and load bearing axle of the speed change gear hub are selectively, releasably, and coaxially interconnected into a rigid gear system load bearing axle, and may be combined at any angle, and a shift direction is selectively reversible.
US11845493B1
A body structure for a vehicle includes a roof side rail assembly, a vehicle pillar, a pillar reinforcement bracket and an intermediate reinforcement bracket. The roof side rail assembly includes an attachment plate and a rail secured to the attachment plate and configured to extend along a length of the vehicle. The vehicle pillar extends downward from the attachment plate. The pillar reinforcement bracket is secured to the rail and at least partially disposed within the vehicle pillar. The pillar reinforcement bracket includes a lower portion. The intermediate reinforcement bracket is disposed within and secured to the vehicle pillar. The intermediate reinforcement bracket also includes a connecting wall that is secured to the lower portion of the pillar reinforcement bracket. The connecting wall extends parallel to a surface of the attachment plate where the rail is secured to the attachment plate.
US11845491B2
Vehicle subframes and methods of producing the same are disclosed. An example apparatus includes a subframe of a vehicle including longitudinal members, and lateral extensions extending from the longitudinal members, the lateral extensions extending outward from a longitudinal centerline of the vehicle, outer edges of the lateral extensions including contours to avoid turn radii of steerable tires of the vehicle.
US11845485B2
A rake actuator assembly for a vehicle steering system includes an electric actuator. The rake actuator assembly also includes a leadscrew driven by the electric actuator. The rake actuator assembly further includes an actuator nut translated along the leadscrew during rotation of the leadscrew. The rake actuator assembly yet further includes a leadscrew housing defining a mounting recess or hole sized to receive a mounting protrusion extending from a mounting structure.
US11845484B2
The present disclosure provides a motorized beach cart for transporting beach necessities. The motorized beach cart includes a collapsible frame and a handle is hingedly connected to the collapsible frame. The motorized beach cart includes a battery electrically wired to an electric motor disposed within a protective casing, and at least a first USB port is provided within an exterior wall of the protective casing. A drive assembly is disclosed which is adapted to removably connect to a back end of a beach cart.
US11845483B2
A disclosed controller is configured with logic that, when executed, performs actions to extend landing gear of a maglev vehicle. The actions include receiving a height control target value and transitioning between a standby control state and an active control state. The controller maintains the landing gear in a fixed position when the controller is in the standby control state, and the controller controls extension and retraction of the landing gear according to the height control target value when the controller is in the active control state.
US11845480B2
A system for connecting a center sill to a draft sill in a railcar includes a center sill portion that includes a center sill portion top plate, a draft sill portion that includes a draft sill top plate, the draft sill portion having a draft sill cross-section larger than a center sill cross-section of the center sill portion. The system further includes a transition portion between the center sill portion and the draft sill portion, the transition portion includes a transition portion top plate, wherein the transition portion top plate is the same plate as at least one of the center sill portion top plate and the draft sill portion top plate. A method for connecting the center sill to the draft sill in a railcar includes forming the transition portion between the center sill portion and the draft sill portion.
US11845478B2
Systems and methods for monitoring an operation of a door of a public transportation vehicle are disclosed. In an embodiment, the system includes an optical sensor unit and a control unit. The optical sensor is arranged at a distance from the door and configured to record a movement of the door during an opening and/or a closing. The control unit is configured to (1) determine a position of a reference point of the door based on the recorded movement of the door, (2) determine a parameter of the movement of the door during the movement based on the determined position of the reference point, (3) determine a deviation of the parameter of the movement from a predetermined/allowed range of values of the parameter, and (4) determine an error in the operation of the door based on the determined deviation.
US11845476B1
A locomotive consist including a pair of fuel-electric locomotives, each having a prime mover engine and a power transmission system including a main generator and traction motors coupled to driving wheels, a high voltage electrical connection operable in an on state or an off state, and a computer controller. The pair of fuel-electric locomotives is configured to selectively cooperate to operate in three different operating modes as controlled by the computer controller: (1) a prime mover mode, (2) a mother/slug mode, and a mother/inoperative mode.
US11845475B1
A locomotive consist including a pair of fuel-electric locomotives, each having a prime mover engine and a power transmission system including a main generator and traction motors coupled to driving wheels, a high voltage electrical connection operable in an on state or an off state, and a computer controller. The pair of fuel-electric locomotives is configured to selectively cooperate to operate in three different operating modes as controlled by the computer controller: (1) a prime mover mode, (2) a mother/slug mode, and a mother/inoperative mode.
US11845467B2
The disclosure generally pertains to systems and methods for directing a parked autonomous vehicle to travel autonomously from a parking spot to a pickup spot. In one example scenario, a user of a user device such as a smartphone, may launch a software application in the smartphone for summoning the autonomous vehicle that is parked in a parking lot or a road, for example. The software application displays a graphical rendering of the parking area together with an icon that can be dragged and dropped by the user at any convenient pickup spot in a valid drivable area shown on the graphical rendering. The user places the icon upon a desired pickup spot and the smartphone transmits a command to the autonomous vehicle to travel to the pickup spot. A real-time representation of a progress of the autonomous vehicle towards the pickup spot may be displayed on the user device.
US11845466B2
A normal distributions transform (NDT) method for LiDAR point cloud localization in unmanned driving is provided. The method proposes a non-recursive, memory-efficient data structure occupation-aware-voxel-structure (OAVS), which speeds up each search operation. Compared with a tree-based structure, the proposed data structure OAVS is easy to parallelize and consumes only about 1/10 of memory. Based on the data structure OAVS, the method proposes a semantic-assisted OAVS-based (SEO)-NDT algorithm, which significantly reduces the number of search operations, redefines a parameter affecting the number of search operations, and removes a redundant search operation. In addition, the method proposes a streaming field-programmable gate array (FPGA) accelerator architecture, which further improves the real-time and energy-saving performance of the SEO-NDT algorithm. The method meets the real-time and high-precision requirements of smart vehicles for three-dimensional (3D) lidar localization.
US11845464B2
Driver behavior risk assessment and pedestrian awareness may include an receiving an input stream of images of an environment including one or more objects within the environment, estimating an intention of an ego vehicle based on the input stream of images and a temporal recurrent network (TRN), generating a scene representation based on the input stream of images and a graph neural network (GNN), generating a prediction of a situation based on the scene representation and the intention of the ego vehicle, and generating an influenced or non-influenced action determination based on the prediction of the situation and the scene representation.
US11845462B2
A driving assistance device includes: a risk degree obtaining portion obtaining a degree of a risk of an event threatening a safety of a driver when an occurrence of the event is predicted; a risk handling control portion controlling an execution of a risk handling measure by a risk handling unit against the event that is predicted; a risk factor obtaining portion obtaining a factor which causes the risk as a risk factor; and a presentation control portion controlling a presentation of information about the risk factor. The presentation control portion presents information indicating a presence of the risk factor when the risk handling control portion controls the risk handling unit not to execute the risk handling measure and the degree of the risk is equal to or higher than a predetermined value.
US11845455B2
Novel electric vehicles are disclosed herein. In addition, a control system for an electric vehicle comprising a plurality of vehicle corner modules (VCMs) comprises a network of VCM-controllers. Each VCM comprises at least two subsystems selected from a drive subsystem, a steering subsystem, and a braking subsystem. Each VCM-controller is onboard and installed within a different respective VCM, and is operatively linked to each one of the at least two subsystems of its respective VCM to receive sensor data and to regulate operation in response to incoming signals received from outside its VCM. The control system provides a no-fault operating mode defined by the absence of a control-system fault. A VCM-controller of a first VCM is programmed to control, when operating in the no-fault operating mode, at least one subsystem in a second VCM.
US11845453B1
An actuator system includes an actuator, a first actuator controller that is operable to control operation of the actuator and is operable to determine a first value for a parameter that relates to operation of the actuator, a second actuator controller that is operable to control operation of the actuator and is operable to determine a second value for the parameter, and at least one additional component that is operable to determine a third value for the parameter. A fault is identified in response to determining that the first value does not agree with at least one of the second value or the third value. In response to identification of the fault, the first actuator controller changes from an activated state to a deactivated state and the second actuator controller changes from a deactivated state an activated state.
US11845450B2
A vehicle includes an information storage, an information notifier, a reply acquirer, a vehicle characteristic specifier, and a vehicle characteristic setter. The information storage is configured to store question information including a plurality of questions. The information notifier is configured to extract a question from the stored question information in accordance with a predetermined rule and notify the question through a notification device. The reply acquirer is configured to acquire a reply to the notified question. The vehicle characteristic specifier is configured to specify a vehicle characteristic based on the reply. The vehicle characteristic setter is configured to set the specified vehicle characteristic is the vehicle.
US11845433B1
A vehicle control system includes a brake module operably coupled to a braking system to provide a braking torque request, a steering module operably coupled to a steering system to provide a steering input request, a power supply, and a power management module. The power supply is operably coupled to the brake module and the steering module to provide power to the brake module and the steering module. The power supply has a power budget indicating a maximum power providable to the brake module and the steering module. The power management module is operably coupled to sensors to receive a power draw indication from one of the brake module or the steering module and control power draw of the other of the steering module or the brake module to maintain a combined power draw of the brake module and the steering module below the power budget.
US11845429B2
A system that determines a nominal path based on interpolated lane edge data can include a processor and a memory. The memory includes instructions such that the processor is configured to receive a sensor data representing a perceived lane edge; receive map data including a lane edge; interpolate the sensor data and interpolate the map data; fuse the interpolated sensor data and the interpolated map data; and generate predicted lane edge lane edge centers based on the fused interpolated sensor data.
US11845426B2
A movable carrier auxiliary system includes an environmental detecting device, a control device, a state detecting device, and a parking auxiliary device. The environmental detecting device includes an image capturing module and an operation module. A parking auxiliary method thereof includes capture an environmental image around a movable carrier with the image capturing module; analyze whether the environmental image has a parking space with the operation module; detect a movement state of the movable carrier with the state detecting device; generate a prompting message with the parking auxiliary device based on an analysis result of the operation module and the movement state of the movable carrier, thereby the driver could manipulate the control device based on the prompting message to move the movable carrier to the parking space, improving a convenience and a safety when parking the movable carrier.
US11845423B2
A turning control system of a vehicle includes: a database storing road information; a sensor part to detect a steering angle of a vehicle, a wheel speed of the vehicle, whether the vehicle is accelerated, whether the vehicle is braking, and whether a speed gear of the vehicle is shifted; and a controller that determines whether the vehicle enters a turning section based on one or more pieces of the information detected by the sensor part and the road information stored in the database. In particular, when the vehicle is entering the turning section, the controller sets a target speed of the vehicle and controls a speed of the vehicle to be decelerated to the set target speed.
US11845422B2
A method includes determining a desired yaw moment to be applied to an ego vehicle during travel. The method also includes identifying yaw moment changes that are achievable using different torque vectoring techniques supported by the ego vehicle. The method further includes selecting at least one of the torque vectoring techniques based on the identified yaw moment changes. In addition, the method includes using the at least one selected torque vectoring technique to obtain the desired yaw moment and create lateral movement of the ego vehicle during the travel. In some cases, a desired response time associated with the lateral movement of the ego vehicle may be used, where steering control provides a faster response time and torque vectoring control provides a slower response time. The at least one torque vectoring technique may be selected based on different energy efficiencies associated with different ones of the torque vectoring techniques.
US11845421B2
A mobile work machine includes a propulsion subsystem that propel the mobile work machine about a worksite. The mobile work machine includes a steering subsystem that steers the mobile work machine about the worksite. The mobile work machine includes a stability determination system that determines a stability factor based on a characteristic of the steering subsystem. The mobile work machine also includes a control system that controls the mobile work machine based on the stability factor.
US11845405B2
A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
US11845403B2
A roof rack apparatus for a vehicle includes a roof rack mounting bracket, a roof rack stanchion, a roof rack side rail, and a roof rack pad, such that it is possible to ensure structural durability further improved by a fastening force between an insert bolt and a bracket fixing bolt at the time of assembling the roof rack apparatus with a vehicle body. The roof rack mounting bracket is symmetric in a forward/rearward direction and a leftward/rightward direction with respect to a center of the insert bolt, such that the roof rack apparatus may be used in common. An operator may replace the roof rack with a new roof rack without detaching an interior material (head lining) in the vehicle, such that it is possible to prevent damage to the interior material at the time of replacing and repairing the roof rack.
US11845402B2
A retractable step for a vehicle comprises an arcuate member extending between first and second ends and a pair of pivots secured to the vehicle proximate to or within a wheel well of the vehicle so as to pivotally support the arcuate member proximate to each of the first and second ends of the arcuate member between a raised position surrounding or within the wheel well and a lowered position extending substantially horizontally from the vehicle proximate to the wheel well wherein the arcuate member provides or supports a step for a user.
US11845400B2
A vehicle theft-prevention system can include a mobile application that can determine a location of the mobile device. One or more computing devices can be in communication with the mobile application via a network. The mobile application and the at least one computing device configured to determine that the location of the mobile device has moved outside of a geofence associated with a vehicle theft-prevention apparatus. The mobile application and the at least one computing device can cause the vehicle theft-prevention apparatus to change from an unarmed mode to an armed mode.
US11845399B2
Systems and methods are provided for recording video of a driver in a vehicle and a surrounding visual field of the driver. The system includes a detachable body coupled to a windshield of a vehicle. The system further includes three or more cameras coupled to the detachable body. The three or more cameras are configured to capture surrounding views from the detachable body. One of the three or more cameras faces a driver seat of the vehicle in response to the detachable body being coupled to the windshield of the vehicle. The video may be processed by the system, the cloud, or a combination of them.
US11845391B2
An emergency escape system and an emergency escape method for a vehicle are provided. The emergency escape system includes a sunroof that is mounted at a headliner of the vehicle and a driving device opening or closing the sunroof by receiving current. A float sensor detects whether the vehicle is filled with water up to a predetermined mounting position. A pressure sensor detects a force applied to the headliner or the sunroof. A controller supplies the current to the driving device in response to receiving from the float sensor a signal indicating that the vehicle is filled with the water up to the predetermined mounting position and determining that the force applied to the headliner or the sunroof, which is detected by the pressure sensor, is greater than a predetermined force.
US11845382B2
A vehicle includes a sensor device configured to collect data on regions around the vehicle, and an automatic parking controller configured to generate a folding signal or an unfolding signal for a side mirror based on the data collected by the sensor device and a state of the side mirror when performing automatic parking.
US11845374B2
A loading system laterally loads and unloads an upper body structure onto a vehicle platform of a motor vehicle. The system includes two loading arms pivotably mounted on lengthwise ends of the vehicle platform. The loading arms jointly swivel between upward and lateral orientations with respect to the vehicle platform and jointly extend and retract. Each loading arm has an engaging portion at a distal end of the respective loading arm to engage a corresponding support portion at a respective lengthwise end of the upper body structure. The loading arms engage and release the upper body structure by swiveling into the lateral orientation and extending and retracting within the lateral orientation. The loading arms mount the engaged upper body structure on top of the vehicle platform by swiveling with the engaged upper body structure into the upward orientation and retracting with the engaged upper body structure within the upward orientation.
US11845373B2
A ramp assembly to accommodate a wheel-chaired passenger to enter or exit a motorized vehicle having a conventional floor includes a frame, a ramp, and a side rail assembly. The ramp is slidably coupled to the frame for movement between a stowed position and an extended position. Once extended, the rear end of the ramp is movable between a raised position and a lowered position. The side rail assembly is moveable from a collapsed position to a lifted position as the ramp moves from the lowered position to the raised position.
US11845371B2
A seatback and/or a seat cushion has left and right side frames arranged spaced apart in a left-right direction, and wire laid between the left and right side frames. The wire extends substantially in parallel to the side frames. A pad is placed on the side frames and the wire. The pad includes a first pad layer on the side of a seating surface, and a second pad layer on a side of the pad opposite to the seating surface. The second pad layer is harder than the first pad layer. The second lad layer is supported while being in contact with the side frames and the wire.
US11845369B2
An upholstery unit (28) for a seat of a motor vehicle has bar-form upholstery elements (30) that can be displaced relative to one another and provide a person with cushioned support. A flexible connecting layer (32) connects the upholstery elements (30) to one another and can be folded into an interspace (34) between adjacent upholstery elements (30). The upholstery element (30) has at least one pocket (36), and at least one pressure-point actuator (38) is inserted in the pocket (36) of the upholstery element (30) to apply a massage pressure to the person through a material of the upholstery element (30). The pressure-point actuators (38) in the accommodating pockets (36) of the upholstery elements (30) can be displaced relative to one another. Thus, a massage function of the upholstery unit (28) is adapted optimally to people of different heights, and provides comfortable seating in a motor vehicle.
US11845367B2
A recliner heart may include a first locking plate, a second locking plate, a cam and a lubricant member. The first locking plate includes an outer diametrical surface having first teeth formed thereon. The second locking plate is rotatable relative to the first locking plate and includes an inner diametrical surface having second teeth formed thereon. Some of the second teeth are meshingly engaged with some of the first teeth. The cam is connected to the second locking plate and includes a groove formed therein. The lubricant member is disposed in the groove of the cam.
US11845365B2
Disclosed is a locking device for a walk-in seat of a vehicle capable of stably maintaining the locked state of the walk-in seat prior to a walk-in operation. An object of the present invention is to provide a locking device for a walk-in seat of a vehicle capable of stably maintaining the locked state of the walk-in seat prior to a walk-in operation (that is, the locked state of a drive plate for the walk-in operation of the seat) even if the engagement between the drive plate and a pawl is released due to deformation caused by a torsional load applied to a connection frame of the seat by additionally providing a separate component configured to prevent the drive plate from being rotated in an unlocking direction when a load is applied to a seat belt buckle.
US11845362B2
Provided is a seat system which can change a surrounding environment of a user including illumination according to the movement of the user's body. A seat system comprises a seat body on which a user can be seated; a plurality of sensors provided on or in the seat body or on a structure arranged around the seat body and configured to detect a touch operation by the user seated on the seat body; an output device configured to output at least one of sound, light, and vibration; and a control device configured to control the output device such that, when one or more of the sensors detect a touch operation, the control device causes the output device to generate a corresponding predetermined output.
US11845360B2
Methods and systems are provided for recharging a battery of a vehicle. In one example, a method includes activating a recuperative brake during a tow operation of a vehicle. The vehicle is an electric vehicle replenishing a state of charge of a battery thereof without transferring electrical energy from a towing vehicle to the vehicle.
US11845355B2
A movable battery replacing platform includes a travel-driving portion used for driving the movable battery replacing platform to move on the ground; a lifting portion mounted on the travel-driving portion, for lifting a battery during the replacement of the battery; and a battery mounting portion mounted on the top of the lifting portion, for placing a battery to be replaced or a replaced battery. The battery mounting porting is provided with a battery replacing device. The device can use an unlocking device to unlock a battery locked on the bottom of an electric vehicle, automatically aligning an unlocking point of a battery locking mechanism and realizing automatic unlocking in the movement. The angle of an upper board relative to the battery unlocking position can be adjusted by a movement actuating device, so that the unlocking point of the battery can automatically fit where the movable battery replacing platform remains still.
US11845354B2
An embodiment device for providing information for a hybrid electric vehicle includes a display device, a non-transitory memory, and a processor connected to the display device and the non-transitory memory, wherein the processor is configured to obtain travel distance information, fuel information, and battery information of the vehicle, and output, on the display device, battery charging proposal information based on at least one of an energy injection cost, a consumable replacement period, or energy balancing using the travel distance information, the fuel information, and the battery information of the vehicle.
US11845342B2
A current collector for a non-track-bound, electrically driven vehicle for feeding electrical energy from a two-pole overhead line system with two contact wires. Two upper arms are rotatably connected to an adjustable lower arm by toggle joints. Each upper arm carries a contact rocker for contacting the contact wires. Coupling bars are rotatably connected to the upper arms and articulated so that adjustment of the lower arm forces adjustment of the upper arms. A compensating rocker compensates for a height difference between the contact rockers with a rocker stand and a rocker beam. The rocker stand can be rotatably connected to the vehicle and the rocker beam is connected to the coupling bars by way of compensating joints on either side of the rocker joint. At least one stop element limits a rotational movement of the rocker beam about a rocker joint axis of the rocker joint.
US11845330B2
A reducer for an electric vehicle includes an input shaft connected to a motor, a differential disposed coaxially with the input shaft and relatively rotatable, a planetary gear train configured to decelerate power of the input shaft and transmit the power to a differential casing of the differential, and a drive shaft configured to penetrate the input shaft and coupled to one side gear of the differential.
US11845328B2
An electric drive unit having an electric motor, a differential assembly, a transmission, which transmits rotary power between the electric motor and the differential assembly, a pair of axle shafts, which are drivingly coupled to output members of the differential assembly, and a housing assembly in which the electric motor, the differential assembly, the transmission, and the axle shafts are housed. The electric motor includes a stator, a rotor and a motor housing that houses the stator and the rotor. The motor housing is fixedly coupled the housing assembly. Bending loads transmitted through the motor housing are not transmitted through the electric motor.
US11845323B2
A vehicle roof having a plate-shaped body-shell element and a shading arrangement which has a shading element and guide rails for laterally guiding the shading element. At least one fixing element is formed integrally on each of the guide rails at an upper side facing the body-shell element, said fixing element being in engagement with at least one molded portion which is molded to the body-shell element and has at least one fixing counterpart.
US11845320B2
An air conditioning control apparatus for a vehicle according to the present disclosure includes a sensor that senses a number of vehicle occupants, a vehicle speed, and an indoor temperature and an outdoor temperature of the vehicle, an air conditioner that adjusts an amount of air introduced from an outside or exhausted to the outside, and a controller that controls the air conditioner based on the number of vehicle occupants, the vehicle speed, and the indoor temperature and the outdoor temperature of the vehicle. According to the present embodiment, the comfort inside the vehicle may be improved by adjusting the ventilation amount depending on the number of vehicle occupants, the vehicle speed, and the indoor temperature and the outdoor temperature of the vehicle.
US11845305B2
A tool device for use with a motor vehicle tire pressure monitoring system (TPMS) operable to send and receive signals to a TPMS tire pressure sensor and a radio frequency identification (RFID) tag positioned in a vehicle tire. In one example, the tool is operable to communicate with the RFID tag to receive information from the RFID tag through an ultra-high frequency communication module and send that received RFID tag information to the tire pressure sensor for storage on the tire pressure sensor. The tool may then retrieve the tire pressure sensor information and associated RFID tag information from the sensor and transmit that information to the motor vehicle on-board computer.
US11845293B2
In a printing device, a controller is configured to perform: (a) writing; (b) printing; (c) determining; (d) conveying; (e) writing; (f) printing; and (g) writing. The (a) writing writes prescribed information to an information storage medium provided in a first print medium. The (b) printing prints a prescribed image on the first print medium. In response to determining in (c) that the printing quality of the prescribed image is not good for the first print medium, the (d) conveying conveys a continuous medium in a reverse direction, the (e) writing writes void information to the information storage medium provided in the first print medium, the (f) printing prints a VOID image on the first print medium after the (e) writing is performed, and the (g) writing writes the prescribed information to the information storage medium provided in a second print medium prior to performing the (f) printing.
US11845288B2
Provided is a flow path unit through which liquid to be supplied to a head for ejecting the liquid flows. The flow path unit includes a flow path member having a flow path, and a filter unit configured to be detachably attached to the flow path member, the flow path member has an opening that communicates with the flow path and to which the filter unit is configured to be mounted, and the filter unit includes a filter configured to filter liquid flowing through the flow path, and a holding member configured to hold the filter.
US11845287B2
A liquid cartridge capable of being attached to or detached from a predetermined apparatus includes: a container which stores a liquid; a supply port which supplies the predetermined apparatus with the liquid stored in the container; an air communication hole which allows the container to communicate with the atmosphere; and a valve mechanism capable of switching between opening and blocking of the air communication hole. The valve mechanism includes a valve element which can be brought into intimate contact with the air communication hole to block the air communication hole, and a lever which moves, while rotating, between a first position in which the valve element is brought into intimate contact with the air communication hole and a second position in which the valve element is separated from the air communication hole in response to attaching/detaching of the liquid cartridge to/from the predetermined apparatus.
US11845284B2
Disclosed herein is a print head maintenance cartridge, a printing device and a method of controlling a wiping subsystem of a print head maintenance cartridge. The print head maintenance cartridge comprises a wiping subsystem with a wiping material to wipe a print head; a clean material roll, wherein a clean part of the wiping material is rolled up on the clean material roll at least in part; a brake to generate a first brake force applied to the wiping material; and a friction element to generate a second brake force applied to the wiping material, wherein the friction element compensates at least in part a change in the first brake force to control a total brake force, wherein the total brake force is the sum of the first and second brake forces.
US11845276B2
Disclosed is an inkjet head and a method of ejecting an ink using the same. An inkjet head according to one embodiment of the present invention may include nozzles each including a ejecting hole through which a solution including a light-emitting element is ejected and pairs of electrodes which are provided around the ejecting holes to face each other and which apply an electrode voltage to the light-emitting element.
US11845275B2
According to one embodiment, a liquid discharge head includes a flexible printed circuit (FPC) connected to piezoelectric elements. The FPC has a first end in the first direction. A wiring layer of the FPC has a first region at the first end and a cover layer covering on a second region. The piezoelectric elements are spaced from each other in a second direction and each has a first electrode on a side surface facing towards the FPC. The first side has a joint surface facing the first region of the wiring layer. The first electrode is electrically connected to the wiring layer at the joint surface. The side surface includes a step portion that is recessed from the joint surface. A portion of the cover layer protrudes into a space adjacent to the step portion.
US11845273B2
The purpose of the present invention is to prevent the flow of air flowing from the outside of a cover part into the cover part via an ink droplet passing hole as air accompanying printing droplets outflows. An inkjet recording device is provided with: a recording mechanism (printing mechanism) having an ink room 101 that ejects an ink column 107, charging electrodes 103A and 103B that charge ink droplets 106 generated from the ink column 107, and deflection electrodes 105A and 105B that deflect charged ink droplets 106A; and a cover part 118 that has an ink droplet passing hole 117 through which the ink droplets 106A deflected by the deflection electrodes 105A and 105B pass and covers the recording mechanism. The inkjet recording device causes the ink droplets 106A to land onto a recording object 116 that moves relative to a recording head 100 to perform recording. A vent hole 130 is provided in a lateral surface of the cover part 118.
US11845261B2
A releasing system for a printing machine includes a pallet configured to support a substrate for receiving indicia printed thereon. A layer is disposed intermediate the pallet and the substrate. A releasing station selectively stretches the layer to release a surface of the substrate from a state of adhesion with the pallet.
US11845259B2
A lithographic printing plate precursor is disclosed including a support and a coating comprising (i) a photopolymerisable layer including a polymerisable compound and an optionally substituted trihaloalkyl sulfone photoinitiator, and (ii) a toplayer provided above the photopolymerisable layer; characterized in that the toplayer includes an infrared absorbing dye capable of forming a print-out image upon exposure to heat and/or IR radiation.
US11845257B2
A component assembly includes a first component, such as an optical component, and a second component, such as a support component, having different coefficients of thermal expansion (CTEs). The component assembly also includes a spacer having a CTE matched to that of the first component, disposed between the first component and the second component. When the CTE of the first component is greater than that of the second component, the second component includes a protrusion, and the spacer includes a complementary opening for receiving the protrusion, such that a joint between the protrusion and the complementary opening is under compressive stress. The spacer also includes a mounting area for receiving the first component, and an air gap disposed between the first component and the protrusion.
US11845247B2
There is provided a composition for a laminated material used for a medical lubricating member, the composition including a polymer b including a polysiloxane structure, a catalyst for crosslinking reaction, and a crosslinking agent having a particular structure. The polymer b includes at least one of an acrylic acid component, an acrylic acid ester component, an acrylamide component, or a styrene component and has a hydroxy group, a carboxy group, an amino group, an isocyanate group, an oxazolinyl group, an epoxy group, a vinyl group, an ethynyl group, a sulfanyl group, an azide group, a trialkoxysilyl group, or an acid anhydride structure. There are also provided a laminated material and a medical lubricating member produced from the composition, a medical device including the laminated material and the medical lubricating member, and a method for producing the laminated material and the medical lubricating member.
US11845244B2
A biaxially oriented polyethylene foil (BOPE) is disclosed having layers (A) to (D), wherein layers (B) to (D) contain biaxially oriented polyethylene and layer (A) contains polyurethane and nanoparticles and has a layer thickness of 25 to 300 nm, layer (B) includes polymers having functional groups which are capable of forming covalent bonds with polyurethane and are directly connected to layer (A), layer (C) has at least a layer thickness of 50% of the total thickness of the foil and layer (D) represents an outer layer of the foil, which contains antiblocking agents.
US11845240B2
A plastic glazing of a tailgate of a vehicle is provided, the plastic glazing comprising a translucent component, wherein a portion of the translucent component forms a rear window of the vehicle, a colored component molded onto the translucent component in a second shot, wherein the colored component comprises a lens of a light unit, a non-transparent component molded onto the translucent component, wherein an overlapping portion of the translucent component and the non-transparent component forms a blackout region proximate to the rear window, wherein the plastic glazing is of one-piece molded plastic construction, wherein the translucent component comprises a first textured surface in a region adjacent to the blackout region, where the first textured surface is configured to conceal a component of the vehicle.
US11845228B2
According to examples, a method comprises obtaining a digital representation of a three-dimensional object, mapping the digital representation on to a sphere of a pre-determined radius and generating a descriptor of the digital representation based on a spherical harmonic decomposition of an output of the mapping.
US11845223B2
Apparatuses, systems and methods of providing heat to enable an FDM additive manufacturing nozzle having refined print control and enhanced printing speed. The heating element may include at least one sheath sized to fittedly engage around an outer circumference of the FDM printer nozzle; at least one wire coil at least partially contacting an inner diameter of the sheath; and at least one energy receiver associated with the at least one wire coil.
US11845213B2
A molding apparatus comprises a first extruder and a second extruder and conduit fluidically connecting the extruders with a common mold wherein the at least one conduit has a conduit axis. The longitudinal axis of the first and second extruders extend at an angle of about 90° to a direction of flow in the conduit.
US11845212B2
An injection molding apparatus includes: a molding mold including a fixed mold in which a gate into which a molding material flows is formed, and a movable mold in which a cavity portion is formed and which is separated from the fixed mold when the mold is opened; a nozzle in which a flow path that guides the molding material to the gate is formed; and a first cooling plate which is detachably attached to an opposite-side surface of the movable mold from a surface to be in contact with the fixed mold and which is provided with a first cooling mechanism therein, and the first cooling mechanism cools the molding material in the cavity portion.
US11845211B2
An injection device includes: a heating cylinder; a screw disposed in the heating cylinder; and a pair of piston cylinder components disposed on two sides of the heating cylinder. The pair of piston cylinder components are installed so that one end portion of each of the pair of piston cylinder components is connected to a mold clamping device, and the heating cylinder and the screw are integrally driven in a direction close to or away from the mold clamping device by expansion and contraction of the pair of piston cylinder components. One of the pair of piston cylinder components is provided with a stop mechanism configured to stop expansion and contraction of the piston cylinder component.
US11845210B2
An injection molding apparatus including a fixed die including a gate via which a molding material flows in, a movable die that forms along with the fixed die a cavity and separates from the fixed die at a point of time of mold opening, an open-gate hot runner that includes a nozzle including a channel that guides the molding material to the gate and a heater that heats the channel, the hot runner being attachable to and detachable from the fixed die, and a cap member that is disposed between the fixed die and the hot runner and has a melting point higher than a melting point of the molding material.
US11845190B1
Implementations are provided for increasing realism of robot simulation by injecting noise into various aspects of the robot simulation. In various implementations, a three-dimensional (3D) environment may be simulated and may include a simulated robot controlled by an external robot controller. Joint command(s) issued by the robot controller and/or simulated sensor data passed to the robot controller may be intercepted. Noise may be injected into the joint command(s) to generate noisy commands. Additionally or alternatively, noise may be injected into the simulated sensor data to generate noisy sensor data. Joint(s) of the simulated robot may be operated in the simulated 3D environment based on the one or more noisy commands. Additionally or alternatively, the noisy sensor data may be provided to the robot controller to cause the robot controller to generate joint commands to control the simulated robot in the simulated 3D environment.
US11845189B2
A domestic robotic system includes a robot and data storage operable to store data defining a boundary of a working area, the robot includes a payload actuable to perform work on a portion of the working area adjacent the robot, at least one processor, a first positioning system, one or more sensors operable to sense directly the boundary of the working area and a current distance of the robot thereto, a second positioning system, which uses data from the sensors. The processor is programmed to operate in (i) an area coverage mode, wherein the processor, using the first positioning system and the stored data defining the boundary of the working area, navigates the robot around the working area, with the payload active, and (ii) a boundary proximity mode, wherein the processor, using the second positioning system, navigates the robot around the working area, in proximity to the boundary.
US11845185B2
A device and method for electrical testing of a component, the component including a contact point, wherein the device includes: an interface to provide the component; a robot manipulator having an effector configured to pick up, handle, and release the component; a receiving interface into which the component is insertable; a contacting device having a counter contact, the contacting device positioned in a first state so that the robot manipulator is able to insert/remove the component into/from the receiving interface, and positioned in a second state so that the counter contact is connected to the contact point of the component inserted into the receiving interface; an analysis unit connected to the counter contact and configured to perform electrical testing of the component using connection of the counter contact and the contact point in the second state; and a control unit to control the robot manipulator and the contacting device.
US11845177B2
A pipe fitting stand for supporting a pipe during a work operation includes a table, and a plurality of legs coupled to the table and movable between a deployed position and a stowed position. The pipe fitting stand additionally includes a locking mechanism movable between a first position in which the locking mechanism engages at least one of the plurality of legs, and a second position in which the locking mechanism disengages the at least one of the plurality of legs. The locking mechanism is configured to secure the table in the stowed position in the second position.
US11845176B2
The present invention relates to a device for mounting a tool on a hand of a user, the device comprises a receiving part for attachment of a tool and at least one mounting member for mounting the device on one or more fingers of the hand of the user, such as two neighbouring fingers, wherein the receiving part is fixed to the mounting member, and the receiving part comprises at least one clamp for clamping a tool to the device, wherein the clamp has a closed position (h2) and an open position (h1) and wherein the clamp is configured to be operable by one or more of the fingers of the same hand the device is mounted on. The invention further relates to a method of mounting a tool in the device, and to the use of the device.
US11845171B1
An oxygen sensor socket kit provides an air impact driver and at least one slotted socket forming an annulus forming an inside surface with a plurality rectangular flats parallel to and symmetrically arranged around a central axis. The slot is slot formed through the socket sidewall positioned in place of one or a portion of one of the rectangular flats. An outer surface incorporates at least one radially offset protrusion forming a wing body and having a planar striking surface that lies along a radial projection from the central axis on a plane that intersects central axis. A striking surface forms one or more recesses of a concave shape to receive in a rounded tool tip an air impact driver. The driver has an offset distal portion having an angular offset sufficient to allow a direction of an impact force directly laterally offset from a centerline of the output shaft.
US11845161B2
A method of installing a plurality of nut and bolt fasteners upon a structure is disclosed. The method includes placing a jig around the nut of a first fastener and the nut of a second fastener, securing the jig to the first fastener, and then using a power tool to tighten the nut of the second fastener to a target torque. The step of tightening the nut comprises engaging a socket portion of the power tool with the nut, securing the power tool to the jig such that a handle portion of the power tool is prevented from rotating about an axis of rotation of a socket portion of the power tool when the nut is being rotated by the socket portion. A jig, jig fasteners for securing a jig to a fastener, and a fastening head for a power tool are disclosed.
US11845156B2
A chemical-mechanical polishing pad comprising a thermosetting polyurethane polishing layer includes an isocyanate-terminated urethane prepolymer, a polyamine curative, and a cyclohexanedimethanol curative. The polyamine curative and the cyclohexanedimethanol curative are in a molar ratio of polyamine curative to cyclohexanedimethanol curative in a range from about 20:1 to about 1:1.
US11845152B2
A support system to support a workpiece in a rotary machine, the system including a first block member configured to be selectively secured to a system base, at least one lever member having a proximal end rotatably coupled to the first block member, a roller member mounted to a distal end of the at least one lever member, and a variable pressure member coupled to the at least one lever member and configured to rotate the at least one lever member such that the roller member is moved to a desired height.
US11845134B2
A hole saw including a plurality of sidewall openings is provided. The sidewall openings are shaped and grouped in patterns that improve debris ejection of the hole saw and that allow for easy access to the interior of the hole saw for manual debris removal by the user. The opening groups are space from each other by larger uninterrupted areas such that the hole saw has a high strength despite the number and size of openings provided in the saw sidewall.
US11845132B2
A method of forming at least a component of a heat exchanger comprises introducing a feed material comprising a first portion including a matrix material and a second portion including a sacrificial material on a surface of a substrate, exposing at least the first portion to energy to form bonds between particles of the matrix material and form a first thickness of a structure, introducing additional feed material comprising the first portion over the first thickness of the structure, exposing the additional feed material to energy to form a second thickness of the structure, and removing the sacrificial material from the structure to form at least one channel in the structure. Related heat exchangers and components, and related methods are disclosed.
US11845128B2
A powder bed material can include from 80 wt % to 100 wt % metal particles having a D50 particle size distribution value from 4 μm to 150 μm. From 10 wt % to 100 wt % of the metal particles can be surface-activated metal particles having in intact inner volume and an outer volume with structural defects. The structural defects can exhibit an average surface grain density of 50,000 to 5,000,000 per mm2.
US11845119B2
A workpiece drive for rotating a circular workpiece in a descaling device has a carrier and at least three support roller modules. Each of the support roller modules has a bearing and a support roller for the circular workpiece. The support roller has a longitudinal axis, a lateral surface and a radius between the longitudinal axis and the lateral surface, and the radius decreases in a longitudinal direction along the longitudinal axis. The bearing supports the support roller rotatably around the longitudinal axis. Each of the support roller modules has a drive and the drive is designed to rotate the support roller around the longitudinal axis. The bearings are arranged on the carrier in such a way that the longitudinal axes have a point of intersection and lie in a plane perpendicular to the earth gravity field vector and such that the longitudinal directions are directed towards the point of intersection.
US11845118B2
In thickness control processing, transfer processing of an entry thickness He(N) is performed (step S1). In the transfer processing, data of the entry thickness He(N) is transferred from a position P11 to a position P12 at the same speed as the speed of a material to be rolled M. Subsequently, an amount of change in a thickness ΔH(N) is calculated (step S2). The amount of the change in the thickness ΔH(N) is calculated based on data of a delivery thickness Hd(N) and data of a transferred thickness Hc(N) transferred to the position P12 at a timing when the data of the delivery thickness Hd(N) is measured. Then, a target entry thickness He(N)_tgt is calculated (step S3). Subsequently, a manipulated amount of rolling speed VR(N−2) and VR(N−k) are calculated (step S4).
