US12182934B2
A method is provided that includes generating a four-dimensional (4D) model of an environment based on three-dimensional (3D) coordinates of the environment captured at a first point in time. The method further includes updating the 4D model based at least in part to an update to at least a subset of the 3D coordinates of the environment captured at a second point in time. The method further includes enriching the 4D model by adding supplemental information to the model.
US12182930B2
Images may be captured at an image capture device mounted on an image capture device gimbal capable of rotating the image capture device around a nodal point in one or more dimensions. Each of the plurality of images may be captured from a respective rotational position. The images may be captured by a designated camera that is not located at the nodal point in one or more of the respective rotational positions. A designated three-dimensional point cloud may be determined based on the plurality of images. The designated three-dimensional point cloud may include a plurality of points each having a respective position in a virtual three-dimensional space.
US12182918B2
A method of training a deep neural network for generating a cinemagraph is disclosed. The method may include preparing a foreground layer input by using an input video, preparing a background layer input by using the input video, providing a foreground layer output and a background layer output from the DNN by inputting, to the DNN, the foreground layer input and the background layer input, providing an output video by synthesizing the foreground layer output with the background layer output, and updating intrinsic parameters of the DNN a plurality of times, based on the input video, the foreground layer input, the foreground layer output, the background layer output, and the output video.
US12182913B2
The present disclosure relates to systems, methods, and non-transitory computer readable media that recommend editing presets based on editing intent. For instance, in one or more embodiments, the disclosed systems receive, from a client device, a user query corresponding to a digital image to be edited. The disclosed systems extract, from the user query, an editing intent for editing the digital image. Further, the disclosed systems determine an editing preset that corresponds to the editing intent based on an editing state of an edited digital image associated with the editing preset. The disclosed systems generate a recommendation for the editing preset for provision to the client device.
US12182906B2
Provided are a dynamic fluid display method and apparatus, an electronic device, and a readable medium. The method includes: detecting a target object on a user display interface; obtaining attribute information of the target object; determining, on the user display interface based on the attribute information of the target object, a change of a parameter of a fluid at each target texture pixel associated with the target object; and displaying a dynamic fluid on the user display interface based on the change of the parameter of the fluid.
US12182896B2
An example operation includes one or more of monitoring, by a transport exterior a location, an exchange performed in an interior of the location by a recent occupant of the transport, and completing, by the transport, the exchange.
US12182893B2
A method and system for providing navigation of multiple organizations of one or more electronic learning systems. The method involves operating a processor to obtain a global user identifier, obtain a navigation object to be displayed at the user computing device, and automatically generate an organization alert indicator for an organization object when the user has an outstanding alert from the electronic learning system of the organization. The navigation object includes a plurality of organization objects. Each of the organization objects correspond to an organization identifier of the plurality of organization identifiers for navigating to an electronic learning system of the organization.
US12182880B1
Vehicle inspection systems and methods are disclosed. A system disclosed includes a frame configured to be mounted to a vehicle, wherein the frame comprises an extendable arm. The system also includes at least one camera for taking imagery of a damaged vehicle at an accident scene in support of a damage assessment, wherein the at least one camera is coupled with the extendable arm. The system also includes at least one damage filter associated with the at least one camera. The damage filter creates filtered imagery based on the imagery of the damaged vehicle.
US12182878B2
Systems and methods are provided for navigating a host vehicle. In one implementation, a system may include a processing device configured to receive an image acquired by an image capture device; determine a planned navigational action for accomplishing a navigational goal of the host vehicle; analyze the at least one image to identify a first target vehicle ahead of the host vehicle and a second target vehicle ahead of the first target vehicle; determine a next-state distance between the host vehicle and the second target vehicle that would result if the planned navigational action was taken; determine a stopping distance for the host vehicle based on a maximum braking capability of the host vehicle and a current speed of the host vehicle; and cause the vehicle to implement the planned navigational action if the stopping distance is less than the determined next-state distance.
US12182869B2
The systems and methods described herein can identify meaningful relationships between variables, such as particular investments or general asset classes. Unlike conventional correlation analysis, these systems and methods provide an improved technique of co-movement analysis that implements a threshold to eliminate data “noise” and then discretizes the remaining observations to normalize any outliers. Such co-movement analysis has numerous advantages over known techniques for characterizing relationships between variables.
US12182867B1
An exchange computer system can implement a method to implement a minimum processing time to provide a more balanced and equitable environment for trading. The exchange computer system receives a first message related to an electronic order determines a first time at which the first message is received, and applies a time stamp indicative of the first time. A minimum processing time is determined for processing message(s) related to the electronic order. The exchange computer system determines whether a time elapsed from the first time satisfies the minimum processing time and blocks transmission of the first message until the time elapsed from the first time satisfies the minimum processing time. In some cases, the exchange computer system can also determine whether a second elapsed time from the first time satisfies the minimum processing time, and upon satisfaction, transmits the first message.
US12182857B2
This disclosure describes techniques that facilitate the sale and exchange of plant growth systems to consumer plant growers. Particularly, a script offering system may act as an intermediary medium that allows merchants to advertise plant growth scripts to consumer plant growers via an electronic marketplace. In some examples, the script offering system may allow merchants to advertise plant growth scripts to consumer plant growers that have expressed an interest or need for a particular plant growth script. In other examples, the script offering system may allow a consumer plant grower to solicit merchant bids for the sale of plant growth script. A consumer plant grower may solicit bids for plant growth scripts that address specific needs identified via key word inputs or sensor data attributable to an existing plant growth operation that exhibits less than optimal plant growth.
US12182852B2
In an approach to facilitate contactless remote shopping assistance, a computer-implemented method includes one or more processors configured for receiving first order data from a user device corresponding to an order of items to be retrieved from a parking lot of a retail entity proximate to a retail entity location, transmitting the first order data to the retail entity, and assigning the order to a mobility device stationed at the retail entity. The method further includes transmitting order retrieval instructions to the mobility device causing the mobility device to navigate the retail to secure the items, receiving an indication that the mobility device secured the items, and transmitting order delivery instructions to the mobility device. The method further includes receiving a second indication that the mobility device transported the items to the parking lot and placed the items in a vehicle associated with a user of the user device.
US12182849B2
A method for generating a related product interface portion in an electronic user interface based on user-generated text includes identifying, for each product of a plurality of products, one or more respective characteristics from end user-generated text associated with the product, whereby a plurality of characteristics are identified for the plurality of products. The method further includes determining a plurality of characteristic groups, each group comprising two or more of the plurality of characteristics, wherein the characteristics within a group are similar to each other; receiving, from a user through the electronic user interface, an input related to a product category; and in response to receiving the user input, generating and presenting the related product interface portion that includes a respective product from each of the two or more of the characteristic groups related to the category.
US12182842B2
A system and method for determining an attractiveness value of a product displayed on a website. The method includes receiving sales data on at least one product displayed in a zone included in the webpage, determining at least one key performing indicators (KPI) on each of the at least one product from the received sales data, comparing the KPI of the at least one product displayed in the zone, determining the attractiveness value for each of the at least one product displayed in the zone, and an insight based on the comparison and the determined attractiveness value, and displaying an image of the at least one product, the KPI, and the insight on the display.
US12182838B2
An application configured to be dynamically and/or incrementally updated to tailor capabilities of the application to areas of interest of a user is disclosed. The application receives one or more task-specific modules for enhancing a task-specific capability of the application. The one or more task-specific modules are identified from among a plurality of task-specific modules, based on user data indicative of interaction of the user with an electronic marketplace. The one or more task-specific modules are used to update a general module configured to implement the task-specific capability of the application to create a customized application. The customized application is used to perform a task-specific operation based on an input provided by the user, and a result of the task-specific operation to be presented to the user.
US12182837B1
System, methods, and apparatus for obtaining repair or replacement related information are described. For example, a mobile device is configured to scan RFID tags or other identifiers located on or in studs behind a wall of a house, obtain an identifier of at least one RFID tag of the plurality of RFID tags, determine a number of RFID tags scanned, generate and send, to a server, a message comprising the identifier of the at least one RFID tag, the number of RFID tags scanned, and an account identifier. The server can be configured to receive the message, determine a distance between two adjacent studs based on the identifier of the at least one RFID tag, determine a total distance of a scanned region of the wall based on the number of RFID tags scanned and the distance between the two adjacent studs, and determine an estimate of a cost of replace or repair based at least on the total distance.
US12182824B2
A component authentication and validation system requests a token server to provide tokens for a product line. The system receives, from the token server, the requested tokens. The system associates each token with a unique identifier that uniquely identifies the token. The system receives, from a production line server, a request to transmit a particular number of tokens to program the components associated with the product line. The system receives, from the production line server, a report file comprising a programmed token that is programmed into a component associated with the product line. The programmed token is used to authenticate the component. The system registers the token with the token server, such that inquiries about the token are tracked by the token server.
US12182815B2
The present disclosure relates to a method and a tokenization server for generating and transmitting tokenized card information to a token requestor. In some non-limiting embodiments or aspects, the method includes receiving, from the token requestor, a request for a token corresponding to a payment card. The token may include a plurality of characters. Further, the method includes generating a token key corresponding to the token based on location information associated with a plurality of files stored in a user device. Subsequently, the method includes transmitting the token key, including location information within the plurality of files in the user device, to the token requestor. Here, the location information may include a location embedded with a character of the plurality of characters of the token. Thus, the present disclosure provides a secure method of generating, storing, and transmitting the tokenized card information.
US12182812B1
Embodiments described herein disclose methods and systems for authorizing a payment card transaction using a dynamic code accessed from a first device and a presence of a second device. The dynamic code can be accessed on a first device when the second device is within a proximity of the first device (e.g., electronically paired using a short-range communication protocol, on the same local area network). The system can receive a request for authorization of a transaction using the payment card and can include a verification code associated with the payment card and an identifier of the payment card, and the payment card can have the associated dynamic code. The verification code can be compared with a value of the dynamic code at the time of the transaction. In response to the verification code matching the dynamic code at the time of the transaction, the system can authorize the transaction.
US12182807B2
A method for generating a smart protocol includes providing, by a server computer system, a user interface to one or more of a plurality of users. The server computer system may receive, via the user interface, input specifying terms corresponding to a smart protocol that is to be deployed on a particular blockchain platform. The specified terms may include the plurality of users associated with the smart protocol and a web resource to be used to identify one or more external data. An execution of the smart protocol may be based on a value of the external data. Based on the specified terms, the server computer system may generate, without further input from the plurality of users, the smart protocol. The server computer system may deploy the smart protocol to the particular blockchain platform.
US12182805B2
Techniques are presented to control the performance of a process conducted via a blockchain. The method comprises the steps of deriving a public-key-private key cryptographic pair for a portion of data related to a smart contract associated with an asset, wherein the smart contract is stored in a computer-based resource that is separate to the blockchain; deriving a signature for the portion of data using the public key-private key cryptographic pair; and codifying the portion of data to generate codified metadata for the data, wherein the codified metadata is arranged to reference or provide access to the smart contract; transmitting the codified metadata to the blockchain; and receiving a signature and a script from at least one user to enable access to embedded data, wherein the script comprises a public key of a signatory.
US12182804B2
A database system, method, and computer program product of handling purchases of products is presented, in which the database system comprises a relational database storing relational data for a plurality of products, a key-value database storing a plurality of first files and a plurality of second files, an interface module connecting the relational database with the key-value database, and a shopping engine to communicate with the key-value database. The interface module converts relational data stored in the relational database into first files and second files. The shopping engine queries the key-value database to retrieve available products in response to an availability request.
US12182792B2
Embodiments of the invention are directed to systems and methods of securely transmitting account credentials, such as a token. A user device and application can initially select an account, and then obtain a transaction identifier associated with the account. The user device can provide the transaction identifier to a resource provider, which can then directly exchange the transaction identifier for the account credentials.
US12182785B2
A content delivery network uses blockchain to manage content. In various implementations, the content delivery network may specify access rights to content in a blockchain network and allow a content access device to access content when the blockchain network is unavailable using a local copy of the blockchain and reconciling upon reconnection. In some implementations, the content delivery network may track storage of available content in a blockchain and use the blockchain to provide different copies of requested items when the different copies can be provided faster, more efficiently, at a lower cost, and so on. In yet other implementations, the content delivery network may record changes to properties of content in a blockchain and evaluate received disputes by using the blockchain to determine whether a change to the properties of the content occurred prior to the dispute.
US12182780B1
A system for managing a financial account in a low cash mode. The system may include a memory storing instructions, and a processor configured to execute the instructions to perform operations. The operations may include providing an interface; providing a notification to a user when a balance in the first account is deemed to be in low cash mode; presenting, when the first account balance is deemed to be in low cash mode, an option for a transfer request; receiving, a selection of the option for the transfer request to connect the first account with a second account; transferring funds from the second account to the first account; notifying the user that funds have been transferred from the second account to the first account; and further notifying the user that the balance in the first account is greater than the threshold value.
US12182775B2
A method comprises receiving a request to display a first digital image on a user device associated with a user. The first digital image is representative of a first side of a physical check, and the physical check has sensitive information in a field. Sensitive information is deleted from the first digital image so that the sensitive information is unrecoverable and unretrievable from the first digital image. After deleting the sensitive information from the first digital image, the first digital image is displayed on the user device. In response to determining that the user has failed to pass interdiction, an interdiction factor is received. In response to the interdiction factor matching a stored interdiction factor, the user is passed from interdiction. After passing the user from interdiction, a second digital image is displayed on the user device and the field is then unmasked.
US12182772B2
Techniques for improving computing device operations are provided. A system can include an organizational database that stores a centralized set of organizational data having a plurality of device objects and a plurality of employee objects. The system can receive a notification associated with the first employee object. Additionally, the system can determine, using the organizational database, that the first device object is associated with the first employee. Moreover, the system can access a device policy for the first device object. Furthermore, the system can evaluate the device policy based at least in part on data associated with the first employee object and the notification. The evaluation of the device policy includes running a query expression against the centralized set of organizational data to return a query result. Subsequently, the system can execute an action based on the query result. The action can be associated with the first computing device.
US12182771B2
A computer implemented federated learning method of predicting failure of assets includes generating a local model at a local site for each of the cohorts and training the local model on local data for each of the cohorts for each failure type. The local model is shared with a central database. A global model is created based on an aggregation of a plurality of the local models from a plurality of the local sites. At each of the plurality of local sites, one of the global model and the local model is chosen for each of the cohorts. The chosen model operates on local data to predict failure of the assets. The utilized features include partitioning features of the assets into static features, semi-static features, and dynamic features, and forming cohorts of the assets based on the static features and the semi-static features.
US12182769B2
Techniques of configuring settings for automatic update of calendar items in an electronic calendar systems are disclosed herein. In one embodiment, a server can receive and store update configuration records indicating that a change to a start date, start time, an end date, an end time, or location of a meeting would render a meeting update actionable. Upon receiving an incoming meeting update, the server can determine whether the incoming meeting update contains a change to one of a start date, start time, an end date, an end time or location. If true, the server can automatically modify, without any input from the recipient, a scheduled meeting appointment in the calendar folder of the recipient according to the received incoming meeting update.
US12182766B2
Methods and systems are described herein for generating parameterized records using communications data. A generation system may be used to facilitate generating the parameterized records. The system may encode a plurality of electronic messages into bag-of-words embeddings and input a plurality of bag-of-words embeddings into a machine learning model to identify electronic messages containing itemized records, each including corresponding item identifiers. The system may transmit a request to identify server records associated with the itemized records, wherein the request comprises the corresponding item identifiers, and wherein the record identification server uses the corresponding item identifiers to identify the itemized records. The system may receive the server records each of which includes corresponding parameters. The system may, in response to determining that the corresponding parameters match sets of a plurality of sets of criteria, generate a parameterized record for the itemized records including the itemized records and corresponding parameter data.
US12182764B2
Described herein are systems, methods and computer-readable media for maintaining a configurable project hierarchy. The method includes establishing a project hierarchy with multiple hierarchy levels including first and second hierarchy levels. The first level has an associated issue type. The method further includes receiving a request to change the hierarchy level of the first issue type to the second level. In response to receiving this request, the method includes: accessing from a data store, a hierarchy-issue type association record of the first issue type including an identifier of the first issue type and a current hierarchy level identifier; creating a new hierarchy-issue type association data record including the identifier of the first issue type and a new hierarchy level identifier corresponding to the second hierarchy level; and associating the first issue type with the second hierarchy level by storing the new hierarchy/issue type association data record in the data store.
US12182762B2
A computer system performs automated inventory management. A service level is determined, using a predictive model, for a count of inventory units for one or more sites of a plurality of sites, wherein the predictive model is provided with a reorder point and reorder quantity as input. In response to determining that the service level does not satisfy a threshold value, the reorder point is adjusted. The adjusted reorder point is determined to yield a service level, according to the predictive model, that satisfies the threshold value. Instructions are automatically transmitted to cause a reorder of inventory units in response to determining that a count of inventory units is below the adjusted reorder point. Embodiments of the present invention further include a method and program product for performing automated inventory management in substantially the same manner described above.
US12182761B2
A system for a retail environment supporting product available to a consumer. The system includes one or more applications including a portal in electronic communication with a consumer device via a network and accessible by a consumer to input consumer preferences specific the consumer into the one or more applications. The consumer preferences include identification information and purchase preferences associated with products in the retail environment. A wireless connection is positioned in or adjacent the retail environment to automatically detect presence of a consumer device at the retail environment. The one or more applications communicates with the consumer regarding information about a first product preference in response to the consumer device being identified in the retail environment, and automatically identifies a product in the retail environment unique to the consumer and directly related to the first product preference, and ii) a location of the product in the retail environment.
US12182760B2
An online shopping concierge system sorts a list of items to be picked in a warehouse by receiving data identifying a warehouse and items to be picked by a picker in the warehouse. The system retrieves a machine-learned model that predicts a next item of a picking sequence of items. The model was trained, using machine-learning, based on sets of data that each include a list of picked items, an identification of a warehouse from which the items were picked, and a sequence in which the items were picked. The system identifies an item to pick first and a plurality of remaining items. The system predicts, using the model, a next item to be picked based on the remaining items, the first item, and the warehouse. The system transmits data identifying the first item and the predicted next item to be picked to the picker in the warehouse.
US12182757B2
Apparatus and associated methods relate to automatically generating a jurisdiction entry compliance indicator (JECI) based on an automatically generated content attributes profile (CAP) for a closed package. In an illustrative example, the CAP may be generated based on predetermined content attributes selected by a content characterization model as a function of a contents description profile (CDP) for the package. The CDP may, for example, be automatically generated by a natural language processing model as a function of a predetermined text description of contents of the package. The JECI may be generated as a function of the CAP, predetermined permissions rules, and predetermined permissions attributes. The predetermined permissions attributes may be associated with the originator. The predetermined permissions rules may be identified by a rules identification model as a function of the CAP and a destination of the package. Various embodiments may advantageously automatically inspect contents of closed packages.
US12182756B2
Embodiments detect stops by an entity on a pre-planned trip that includes a plurality of stops. For each stop of the plurality of stops, embodiments determine a distance to a nearest stop and generate a geofence for each of the stops, each geofence having a radius having a size based on the distance. Embodiments detect the entity entering one of the geofences and, based on the detecting the entity entering one of the geofences, determine that the entity has stopped at a corresponding stop.
US12182753B2
A management method includes determining, by a management apparatus, a stopping location for a vehicle used for delivery, based on vehicle classification data on the vehicle, delivery environment information, and stopping environment information during the delivery.
US12182750B2
A method and a computer program for discovering possible errors in a production process for manufacturing metal products. The method involves removing at least one process parameter value from the cluster or adding at least one process parameter to the cluster. Second Z-score values, which are compared with the first Z-score values, are then determined for the thus-altered cluster. The changes in the Z-score values provide suggestions for troubleshooting and process optimization which are direct and can be implemented immediately.
US12182746B2
A task scheduling system that can be used to improve task assignment for multiple satellites, and thereby improve resource allocation in the execution of a task. In some implementations, configuration data for one or more satellites is obtained. Multiple objectives corresponding to a task to be performed using the satellites, and resource parameters associated with executing the task to be performed using the satellites are identified. A score for each objective included in the multiple objectives is computed by the terrestrial scheduler based on the resource parameters and the configuration data for the one or more satellites. The multiple objectives are assigned to one or more of the satellites. Instructions are provided to the one or more satellites that cause the one or more satellites to execute the task according to the assignment of the objectives to the one or more satellites.
US12182745B2
In a method of making work plans for construction machinery, information of the construction machinery at a work site is obtained. The information of the construction machinery is received via a wireless communication. The information of the construction machinery is displayed on a display portion of a server. A work plan of the construction machinery is created on the display portion of the server by using the information of the construction machinery and information stored in the server. The work plan is transmitted to the construction machinery.
US12182732B2
A computer system receives a set of user-defined rules are that useable by a computer service to automate a decision flow. The computer system generates a graph model from the user-defined rules. From the graph model, the computer system determines an input dependency model that is indicative of a set of inputs referred to in the graph model. The input dependency model is useable by an orchestrator to coordinate accesses to the one or more data stores in which the set of inputs is stored. The computer system receives the set of inputs and determines one or more automated decisions by applying the set of inputs to the graph model.
US12182723B2
A method includes accessing web browsing history for a plurality of users, generating embedding vectors based on the web browsing history for websites, and selecting a model configured to receive embedding vectors and output probability of a conversion events. Further, the method includes calculating a probability of a conversion event for the various websites using the model, selecting a subset of websites from the various websites based on websites having associated probabilities greater that a predetermined probability threshold, and receiving an indication that an impression has been displayed to a user when the user visits a website from the subset of websites, obtaining a plurality of conversion rates, each conversion rate is determined for each website from the subset of websites based on a number of conversion events associated with the plurality of visitation events, and updating the model parameters of the model using the obtained plurality of conversion rates.
US12182709B2
Inputs from sensors (e.g., image and environmental sensors) are used for real-time optimization of plant growth in indoor farms by adjusting the light provided to the plants and other environmental factors. The sensors use wireless connectivity to create an Internet of Things network. The optimization is determined using machine-learning analysis and image recognition of the plants being grown. Once a machine-learning model has been generated and/or trained in the cloud, the model is deployed to an edge device located at the indoor farm to overcome connectivity issues between the sensors and the cloud. Plants in an indoor farm are continuously monitored and the light energy intensity and spectral output are automatically adjusted to optimal levels at optimal times to create better crops. The methods and systems are self-regulating in that light controls the plant's growth, and the plant's growth in-turn controls the spectral output and intensity of the light.
US12182702B2
According to an aspect of the present disclosure, a method executed by an information processing apparatus in order to cause a neural network to learn a Tth task corresponding to a Tth learning set is provided. The method includes: for each of a plurality of units, determining an importance degree of the unit in the Tth task; for each of a plurality of layers, determining dissimilar tasks from among a first task to a (T−1)th task, the dissimilar tasks being not similar to the Tth task in terms of behaviors in the layer; and in learning that uses the Tth learning set, suppressing updating of weight parameters of the plurality of units included in the plurality of layers in accordance with importance degrees in the dissimilar tasks determined for each of the plurality of layers.
US12182701B2
The present invention discloses a memory and a training method for neural network based on memory. The training method includes: obtaining one or more transfer functions of a memory corresponding to one or more influence factors; determining a training plan according to an ideal case and the one or more influence factors; training the neural network according to the training plan and the one or more transfer functions to obtain a plurality of weights of the trained neural network; and programming the memory according to the weights.
US12182699B2
A training device or the like according to the present disclosure trains a fusion deep neural network (DNN) model by (i) using training data that includes two or more modal information items and ground truth labels of the two or more modal information items and (ii) performing knowledge distillation that is a technique in which knowledge obtained as a result of a teacher model being trained is used to train a student model. The fusion DNN model includes: two or more DNNs; and a fusion that includes a configuration in which portions of the two or more DNNs are fused and that receives an input of features that are outputs of the two or more DNNs.
US12182695B1
A systolic array can implement an architecture tailored to perform matrix multiplications on sparse matrices. Each processing element in the systolic array may include a register configured to store a value, and a multiplexor configured to select an input element from multiple input data buses based on metadata associated with the value. Each processing element may also include a multiplier configured to multiply the selected input element with the value to generate a multiplication result, and an adder configured to add the multiplication result to a partial sum input to generate a partial sum output.
US12182685B2
A neural network system, comprising: instructions for implementing at least a SWBN layer in a neural network, and wherein the instructions perform operations comprising: during training of the neural network system on a plurality of batches of training data and for each of the plurality of batches: obtaining a respective first layer output for each of the plurality of training data; determining a plurality of normalization statistics for the batch from the first layer outputs; generating a respective normalized output for each training data in the batch; updating the whitening matrix by a covariance matrix; performing stochastic whitening on the normalized components of each first layer output; transforming the whitened data for each training data; generating a respective SWBN layer output for each of the training data from the transformed whitened data for each training data in the batch; and providing the SWBN layer output.
US12182683B2
A signal matching apparatus comprising at least one receiving unit adapted to receive a signal; at least one memory unit adapted to store predefined reference data and at least one neural network configured to compare a signal profile of the received signal and/or signal parameters derived from the received signal with reference data stored in said memory unit to determine a similarity between the received signal and the predefined reference data.
US12182682B2
Provided is a ticketing system adapted to retrieve a recommendation from a knowledge database in response to a received query, the ticketing system including a processor adapted to perform semantic similarity learning in textual description pairs by calculating similarity scores for similarities between the received query and tickets stored in the knowledge database of the ticketing system, wherein each textual description pair includes a textual description of the received query and a textual description of a ticket of a plurality of tickets stored in the knowledge database of the ticketing system, wherein the ticket having the maximum similarity score is identified and a solution of the identified ticket is output as the retrieved recommendation for the received query by the ticketing system.
US12182679B2
A technique for estimating a causal relation, which can solve problems of a conventional technique and which does not require preliminary setting of a regression model is disclosed. An embodiment of the present invention relates to a causal relation learning device including: a feature value calculation unit that receives a correct label of three or more classification labels related to a causal relation of time-series data and time-series data corresponding to the correct label and calculates a feature value of the time-series data; and a classifier learning unit that learns a classifier using a set of the feature value and the correct label so that an output of the classifier with respect to the feature value is a largest value of an output value of the correct label.
US12182678B1
A system and method aligns generative artificial intelligence (a large language model (LLM) or a large multimodal model (LMM) with the principles of a specific domain so that the generative artificial intelligence is better able to respond to a user query in the specific domain. The system and method may post-train an already trained generative artificial intelligence system or fine tune the training of the generative artificial intelligence system to align that generative artificial intelligence system with the principles of the specific domain. The system and method may be used to align the generative artificial intelligence system to a plurality of different domains.
US12182676B2
Certain aspects of the present disclosure provide techniques for concurrently performing inferences using a machine learning model and optimizing parameters used in executing the machine learning model. An example method generally includes receiving a request to perform inferences on a data set using the machine learning model and performance metric targets for performance of the inferences. At least a first inference is performed on the data set using the machine learning model to meet a latency specified for generation of the first inference from receipt of the request. While performing the at least the first inference, operational parameters resulting in inference performance approaching the performance metric targets are identified based on the machine learning model and operational properties of the computing device. The identified operational parameters are applied to performance of subsequent inferences using the machine learning model.
US12182669B2
The subject technology provides a framework for executable machine learning models that are executable in a zero-runtime operating environment. This allows the machine learning models to be deployed in limited memory environments such as embedded domains. A machine learning compiler is provided to generate the executable machine learning models.
US12182665B2
Errors that affect a quantum computer can be efficiently measured and characterized by placing the quantum computer in a highly-entangled state such as a Greenberger-Horne-Zeilinger (GHZ) state, accumulating quantum errors in the highly entangled state, and then measuring the accumulated errors. In some approaches, the error characterization includes measuring parity oscillations of the GHZ state and fitting a quantum error model to a power spectrum of the parity oscillations. The fitted quantum error model can be used to select a suitable fault-tolerant error correction scheme for the quantum computer given its environmental noise.
US12182663B2
Methods, systems and apparatus for producing quantum circuits with low T gate counts. In one aspect, a method for performing a temporary logical AND operation on two control qubits includes the actions of obtaining an ancilla qubit in an A-state; computing a logical-AND of the two control qubits and storing the computed logical-AND in the state of the ancilla qubit, comprising replacing the A-state of the ancilla qubit with the logical-AND of the two control qubits; maintaining the ancilla qubit storing the logical-AND of the two controls until a first condition is satisfied; and erasing the ancilla qubit when the first condition is satisfied.
US12182660B2
Systems and methods for measuring quantum states of qubits with more than two levels are provided. A method can include, for a plurality of shuffling sequences, applying, by a quantum computer, one or more quantum gates to the one or more qubits to execute a quantum algorithm; applying, by the quantum computer, a shuffling sequence to the one or more qubits; and measuring, using a readout apparatus, the state of the one or more qubits to determine a readout state. The method can further include determining, by a classical computer or the quantum computer, an average occupation for one or more of the quantum states of the one or more qubits using the readout states for each of the shuffling sequences. The readout states can correspond to a state in a subset of the quantum states of the one or more qubits.
US12182658B2
An indicia-reading module is capable of integration into the smallest face of thin-profile smart device. The module employs chip-on-board packaging and a customized sensor enclosure to eliminate the stack-up height found in conventional packaging. The module also employs a customized frame to reduce volume by integrating circuit subassembly circuit boards into a unique architecture and by serving as the lenses for the illuminator and the aimer, thereby eliminating the need for any extra lenses or holders.
US12182656B2
A distribution system is disclosed for use with an induction system with an object processing system. The distribution system provides distribution of dissimilar objects into one of a plurality of receiving units. The distribution system includes an urging system for urging an object on a conveyor from the conveyor to a chute that includes at least one actuatable door for selectively dropping the object through the at least one actuable door, said chute leading to a first receiving station with a second receiving station being positioned below the at least one actuable door.
US12182652B2
An electronic device such as a wearable electronic device may have a coil. The device may have a finger-ring housing that surrounds a finger-shaped opening to allow the device to be worn on a finger of a user. The coil may be formed from metal traces on a printed circuit that wrap around the finger-shaped opening. Near-field communications circuitry in the device may be used to gather near-field communications tag information. The tag information may be gathered in response to user input. Wireless communications circuitry that uses a non-near-field communications antenna may wirelessly transmit the tag information and/or other information such as user input to a companion device.
US12182642B2
The invention relates to a plastic container (100) having a container wall (102) with an outside (10) and an inside. A surface (11) of the outside (10) has a structure at least in a first region (30). Said structure is formed by elevations (31) and/or recesses (32). Each elevation (31) or recess (32) has one or more boundary faces (33). Each transition from a first boundary face (33) to a second boundary face (33) or to the surface (11) of the container wall (102) has a radius, which is less than or equal to 5 μm. The invention also relates to a method for determining a property of a plastic container and verifying the authenticity.
US12182641B2
The disclosure is directed to systems and techniques for executing a documentation application displaying a graphical user interface having a content-creation field configured to receive textual input. A link-creation window may be generated, which facilitates browsing third-party content without leaving a current application. Using the disclosed interface, a user can generate a selectable graphical object that links to third-party content from within the context of the content-creation field interface.
US12182639B2
Disclosed are a resource management method and a computing system. The resource management method comprises: creating a first user application resource library, and when a first user operates a first application, allowing the first application to access the first user application resource library; creating a third user application resource library, and when the first user operates a second application, allowing the second application to access the third user application resource library; and in response to a management operation performed by the first user on resources in the first user application resource library, directly or indirectly transmitting the resources in the first user application resource library to the third user application resource library. Independent resource libraries are configured according to applications operated by users, such that both resource isolation and resource sharing are realized.
US12182635B2
Devices and techniques for CHAINED RESOURCE LOCKING are described herein. Threads form a last-in-first-out (LIFO) queue on a resource lock to create a chained lock on the resource. A data store representing the lock for the resource holds the previous thread's identifier, enabling a subsequent thread to wake the previous thread using the identifier when the subsequent thread releases the lock. Generally, the thread releasing the lock need not interact with the data store, reducing contention for the data store among many threads.
US12182627B2
Trustworthiness of an accelerator in heterogenous systems is increased. A workload of an application is offloaded to an accelerator for the accelerator to perform the workload. The accelerator is ensured to generate an output of the workload based on offloading the workload. The accelerator is identified as generating an output of the workload based on offloading the workload. Both an input and the output of the workload are ensured to be authentic based on offloading the workload to the accelerator. Both the input and the output of the workload are ensured to be securely transmitted based on offloading the workload to the accelerator.
US12182626B2
A method to deploy a plurality of event-driven application components of an event-driven application in a distributed computing environment is described. The method includes automatically analyzing application source code of the event-driven application, using one or more processors, to identify relationships between the plurality of event-driven application components. Thereafter, a set of rules are applied to, based on the automatic analysis, generate assignment data recording assignments of event-driven application components to a plurality of computational nodes in the distributed computing environment. The set of rules is also applied to determine component requirements for each of the plurality of event-driven application components required to support execution at an assigned computational node in the distributed computing environment.
US12182611B2
An apparatus includes an interrupt cache having cache storage configured to store a plurality of interrupts received from an interrupt source, the plurality of interrupts corresponding to a plurality of interrupt events configured for execution by the plurality of interrupt service routines and a cache manager component configured to generate an interrupt message for transmission to the processing unit, the interrupt message generated to include at least one interrupt of the plurality of interrupts from the cache storage.
US12182609B1
Embodiments of the present disclosure include systems and methods for managing the configuration and execution of executable controls. In particular, a control execution management system may enable organizations to configure executable controls relating to certain internal and/or external processes, and for configuration and execution data for the executable controls to be maintained by the organizations, for example, in a distributed ledger (e.g., a blockchain network). Continuously monitoring configuration and execution data of the executable controls may enable an organization to always have updated information relating to the executable controls and how they impact their associated internal and/or external processes, thereby enabling the organization to, for example, provide such information to regulatory agencies, relevant stakeholders, and so forth.
US12182598B1
A virtual machine controller service of a service provider network may provide a virtual machine controller environment where applications associated with machine controllers (e.g., programmable logic controllers (PLCs), programmable automation controllers (PACs), etc.) can execute and data can be provided as input to the executing applications. An example process may include receiving a request to create a virtual controller instance, and creating the virtual controller instance in a service provider network based at least in part on the request. The example process may further include executing, on the virtual controller instance, an application that is associated with a machine controller that is operable within a facility, and sending data as input to the application to elicit a response from the application. This example process can be used for training personnel and/or for validating machine controller applications prior to their deployment on a physical machine controller in a facility.
US12182586B1
A method and system of providing users with microlocation-specific configuration modes during access of an application. The system identifies tokens based on sensor data during each application access session and triggers the change in configuration based on detection of specific tokens associated with a particular microlocation. The various configuration modes can be used to alter audio, display, and other settings for the application.
US12182578B2
Shared function execution mitigates cold start penalties for execution units. When a serverless platform receives a request, the request is performed when the serverless platform has a warm execution unit for the request. If a warm execution unit is not available or running, the serverless platform may send the request to another serverless platform rather than cold start an execution unit. The cold start is performed when the warm execution unit is not available at other platforms.
US12182575B2
A data processing apparatus comprises: a physical register array, prediction circuitry, register rename circuitry, and hardware execution circuitry. The physical register array comprises a plurality of sectors having one or more different access properties, each of the plurality of sectors having one or more different access properties compared to other sectors of the plurality of sectors, each sector of the plurality of sectors comprising at least one physical register. The prediction circuitry to predict, for a given instruction, a sector identifier identifying one of the sectors of the physical register array to be used for a destination register of the given instruction. The prediction circuitry is configured to select the sector identifier in dependence on prediction information learnt from performance monitoring information indicative of performance achieved for a sequence of instructions when using different sector identifiers for the given instruction. The register rename circuitry to map a destination architectural register identifier specified by the given instruction to a destination physical register in the sector identified by the sector identifier predicted by the prediction circuitry. The execution circuitry to execute the given instruction and generate a result to be written to the destination physical register mapped to the destination architectural register identifier by the register rename circuitry.
US12182573B2
An integrated circuit, comprising an instruction pipeline that includes instruction fetch phase circuitry, instruction decode phase circuitry, and instruction execution circuitry. The instruction execution circuitry includes transformation circuitry for receiving an interleaved dual vector operand as an input and for outputting a first natural order vector including a first set of data values from the interleaved dual vector operand and a second natural order vector including a second set of data values from the interleaved dual vector operand.
US12182563B2
A peripheral device includes a bus interface, a first processor and a second processor. The bus interface is to communicate over a peripheral bus. The first processor is to manage communication over the peripheral bus by executing bus-maintenance software code, the bus-maintenance software code being executed from one or more first layers of a multi-layer memory. The second processor is to update the bus-maintenance software code from an existing version to an updated version, by (i) loading the updated version to one or more second layers of the multi-layer memory, higher in hierarchy than the one or more first layers, and (ii) invalidating the existing version in the one or more first layers, thereby forcing fetching of the updated version from the one or more second layers to the one or more first layers and to start executing the updated version.
US12182562B2
The invention relates to method and system for managing patched Global assembly cache methods for websites running in .NET framework environment. The method includes initiating a second domain when a website hosted on web-server is loaded for first-time; creating a copy of each of the one or more .NET modules for reverse patching; creating a runner method to call the copy of each of the one or more .NET modules; creating a patched method corresponding to each of the one or more .NET modules in the second domain; calling, in run-time, the patched method in second domain upon encountering the corresponding .NET module. Further, calling patched method includes calling the runner method via reflection in run-time. Calling the runner method includes calling the copy of the corresponding .NET module via reverse patching in run-time. The method further includes monitoring, in real-time, behaviour of the patched method in the second domain.
US12182556B2
For performing analysis of enterprise application, code analysis tools may be used. But currently available analysis tools lack support for analyzing database processing statements, such as structured query language (SQL) statements and inter-service communication statements that may be present along with the programming language statements in the computer program. Present disclosure provides method and system for performing program transformations for precise analysis of enterprise applications. The system transform each database processing statement present in a computer program associated with the enterprise application into host programming language statement and each service call into function call statements. In particular, the system replaces syntax of embedded language with equivalent host programming language syntax. The system then uses existing code analyzers for performing analysis of the computer program to get data flow information of the computer program.
US12182554B2
Solutions for improving parallelization of computer programs interleave machine instruction placement in memory. A compiler decomposes a software loop in stages to interleave instructions such that, for contiguous sets of instructions having some minimum length (e.g., each set has at least two to four instructions), instructions within a set have no dependency on prior instructions within that set. This enables the compiled program to be more fully parallelized—for example, either by a superscalar processor executing the compiled program, or by the compiler turning each set of instructions into a very long instruction word (VLIW)—to automatically benefit from the disclosed interleaving of instructions that eliminates dependencies.
US12182551B2
Techniques are described herein that are capable of using a semantic tree of a compiler to execute a semantic code query against source code. An object model representing the source code is generated. The object model includes the semantic tree, which is based at least in part on a grammar defined at least in part by the object model and an application programming interface (API) exposed by the compiler. The semantic code query, which is written in a code query language associated with the compiler, is received as an input to the compiler. The semantic code query includes search criteria. A portion of the source code that satisfies the search criteria is determined using the API. A result of the semantic code query is provided. The result identifies the portion of the source code that satisfies the search criteria.
US12182543B2
A method for implementing rules in a complex event processing (CEP) engine is shown. The method includes displaying an interactive diagramming tool to a user on a user interface. The method includes receiving, via the interactive diagramming tool, one or more commands to create a rule. The method includes generating the rule for a complex event processing (CEP) engine based on the received commands. The method includes performing a validation process of the rule and, in response to completion of the validation process, integrating the rule into the CEP engine.
US12182534B2
A digital signal processing (DSP) block includes a plurality of multipliers and a summation block separate from the plurality of multipliers. The DSP block is configurable to perform a first multiplication operation to determine a first product of a first floating-point value and a second floating-point value using only a first multiplier of the plurality of multipliers. Additionally, the DSP block is configurable to perform a second multiplication operation between a third floating-point value and a fourth floating-point value by receiving, at each of the plurality of multipliers, two integer values generated from the third floating-point value and the fourth floating-point value, generating, via the plurality of multipliers, a plurality of subproducts by multiplying, at each of the multipliers, the two integer values, and generating a second product of the second multiplication operation by adding, via the summation block, the plurality of subproducts.
US12182529B2
Multi-task adapters and task similarity for efficient extraction of pathologies from medical reports
Described are techniques for processing text data. A process can include obtaining an input text data indicative of pathologies associated with a corresponding radiological image. A BERT-based machine learning network can be used to generate a plurality of location tags, each location tag associated with a sentence of input text data and indicative of an anatomical location in the corresponding radiological image. A plurality of sentence groups can be generated using the input text data and the plurality of location tags, each sentence group including sentences of input text data that are associated with a location tag indicative of the same anatomical location. A multi-task learning (MTL)-based machine learning network can be used to generate a plurality of sets of features, each set of features generated based on a particular sentence group and indicative of pathology severity predictions determined for the anatomical location associated with the particular sentence group.
US12182525B2
Methods, apparatus, and processor-readable storage media for automatically generating context-based alternative text using artificial intelligence techniques are provided herein. An example computer-implemented method includes generating text captions for an image derived from a web page by processing the image using an artificial intelligence-based image captioning model; determining context information pertaining to the image by processing the image using an artificial intelligence-based context and emotion recognition library; generating context-based alternative text for at least a portion of the image by processing, using at least one artificial intelligence-based alternative text generation model, at least a portion of one or more of the generated text caption(s) for the image and the determined context information pertaining to at least a portion of the image; and performing one or more automated actions based on the generated context-based alternative text.
US12182519B2
Systems and methods for pre-training a dialogue model with semantic information include: generating a dialogue-level abstract meaning representation (AMR) graph for an input dialogue associated with a speaker, learning core semantic units of the input dialogue based on nodes of the dialogue-level AMR graph, learning semantic relations between words of a sentence of the input dialogue based on edges of the dialogue-level AMR graph, learning an overall agreement of the input dialogue and the dialogue-level AMR graph, and training the dialogue model based on the learned core semantic units, semantic relations between words, and overall agreement.
US12182518B2
An autonomous agent receives a user query comprising the complex question. The agent can obtain, from a corpus of unstructured texts, an answer candidate text corresponding to the user query and comprising text from which the answer is subsequently identified. The agent may generate first linguistic data corresponding to the user query and second linguistic data corresponding to the answer candidate text. Each instance of linguistic data may comprise a combination of respective syntactic data, semantic data, and discourse data generated from the user query and/or answer candidate text. Both instances of linguistic data may be provided to a machine-learning model that has been previously trained to output an answer identified from an instance of unstructured text (e.g., the answer candidate text). The model may output the answer identified from the answer candidate text, which in turn may be provided in response to the user query.
US12182517B2
Present embodiments are directed to a virtual agent with improved natural language understanding (NLU) capabilities. The disclosed virtual agent enables topic selection and topic changes during natural language exchanges with a user. The virtual agent is designed to select suitable topic flows to execute based on intents identified in received user utterances, including selection of an initial topic flow in response to a topic identified in a first user utterance, as well as switching between topic flows mid-conversation based on identified topic changes. The virtual agent is also capable of considering all intents and entities conveyed during the conversation, which enables the virtual agent to avoid prompting the user to provide redundant information. Furthermore, the virtual agent is capable of executing topic flows as part of a global topic flow, which enables the virtual agent to perform a number of predefined activities as part of each interaction with the user.
US12182502B1
Method, system, device, and non-transitory computer-readable medium for presenting a conversation. A computer-implemented method may include: obtaining, via a first virtual participant, a first set of audio data associated with the first conversation while the first conversation occurs; transcribing the first set of audio data into a first set of text data while the first conversation occurs; obtaining a set of annotations associated with the set of text data while the first conversation occurs; identifying one or more topic transitions based at least in part upon the set of text data; generating a conversation summary based at least in part upon the one or more topic transitions; obtaining a first set of visual data associated with the conversation; and presenting the set of annotations, the conversation summary, and the first set of visual data embedded in the first set of text data to the first group of actual participants.
US12182501B2
Embodiments of systems and methods for the conversion of documents to reusable content types are disclosed herein. Embodiments may extract the content and metadata of the original document and identify a set of reusable resources from the content and metadata. These reusable resources can each be one of a set of content types common across a plurality of document authoring platforms. Each of the content types may be represented using a content type object associated with that content type. The reusable resources identified by the parsing of the content and metadata of the original document may thus be represented with corresponding reusable objects in a content type format common to a plurality of document authoring tools.
US12182500B2
Methods and systems provide for real-time meeting notes within a communication session. In one embodiment, the system connects to a communication session with a plurality of participants; receives, in real time during the communication session, updates to a transcript of a conversation between the participants produced during the communication session, the transcript including timestamps for a plurality of utterances associated with speaking participants; receives a request from one of the participants to generate a meeting note which includes a subset of utterances from the transcript; determines a starting timestamp and an ending timestamp for utterances representing the boundaries of the meeting note; generates, in real time during the communication session, a meeting note where the utterances for the starting timestamp and ending timestamp are the starting utterance and ending utterance of the meeting note, respectively; and presents to at least the participant, within a user interface, the generated meeting note.
US12182496B2
There is provided a formatting module configured to format spaces in an electronic character sequence. The formatting module supports at least one language and comprises a language identifier configured to identify whether the electronic character sequence is written in a supported language, and a character identifier configured to identify a particular character or a particular sequence of characters in the electronic character sequence. The formatting module is configured to format spaces in the electronic character sequence on the basis of the language identified and the particular character identified or the particular sequence of characters identified, when a supported language is identified. A system and method for formatting text are also provided.
US12182495B2
A method for generating a dynamic display rendering in a viewing area of a display of a smart device includes providing a main content from a source for display in the viewing area, displaying the main content, providing input data for causing a movement of the main content displayed in the viewing area, providing at least one alternative content distinct from the main content. In response to a substitution input variable in combination with substitution parameters embedded in the main content and associated with the alternative content, dynamically substituting for at least one element of the main content a modified element containing at least part of the alternative content, and displaying the main content with the modified element. Also provided is an associated system, smart device and digital content with application in particular to new types of image-related animations when scrolling through content.
US12182473B2
A control method of microphone and an electronic apparatus are provided. In the control method, a switching operation is received. In response to receiving the switching operation, a sound-receiving state of a target program is detected. The sound-receiving state of the microphone is switched through an audio effect processing corresponding to the target program according to the detection result of the sound-receiving state, to switch the sound-receiving state of the target program from one of an activated state and a disabled state to the other. The switching operation is used for switching the sound-receiving state of the microphone. The sound-receiving state represents whether to receive sound through the microphone. The sound-receiving state includes the activated state and the disabled state. The target program is a currently running application. The audio effect processing is implemented by an audio engine between an application layer and a driver layer.
US12182472B2
Systems, devices, and methods for initiating an action based on location of a first device are provided. The first device, such as an earbud, includes a Bluetooth receiver. The Bluetooth receiver is configured to receive a wave signal transmitted by a second device, such as a smartphone. The first device further includes a processor. The processor is configured to calculate a location of the first device relative to the second device based on the wave signal. The processor is further configured to determine a zone status of the first device based on the location of the first device relative to the second device and a predetermined zone. The processor is further configured to initiate the action based on the zone status.
US12182469B2
Disclosed are a millimeter-wave communication chip, a display device, and a method. The millimeter-wave communication chip can achieve communication connection between a first terminal and a second terminal. A back plate and a light-emitting diode (LED) module in the display device are respectively provided with a first millimeter-wave communication chip and a second millimeter-wave communication chip. Wireless communication between the two millimeter-wave communication chips can achieve wireless communication connection between the back plate and the LED module, so that the layout of the LED module can be more lightweight and flexible; the back plate sends display data to the LED module through the second millimeter-wave communication chip and receives feedback data of the LED module, and the LED module receives and displays the display data of the back plate through the first millimeter-wave communication chip and sends the feedback data to the back plate.
US12182464B2
When an information processing apparatus having local connection to a first printing apparatus is moved from a first connection area to a third connection area, the information processing apparatus is caused to have wide area connection to the first printing apparatus in the third connection area, and when the information processing apparatus having wide area connection to a second printing apparatus is moved from the third connection area to the first connection area, a user is requested to select the first printing apparatus or the second printing apparatus, and the information processing apparatus is connected to the apparatus selected by the user in response to the request.
US12182458B2
An image forming apparatus includes a controller configured to perform a portable memory using process that includes storing specific data in a dedicated memory, which is a portable memory set as a storage destination to store the specific data in the portable memory using process when attached to a dedicated port among a plurality of ports, and performing a process using the specific data stored in the dedicated memory in response to an operation received via a user interface, prior to the portable memory using process, set one of the plurality of ports as the dedicated port, in response to a portable memory being attached to a port, determine whether the portable memory is the dedicated memory and the port is the dedicated port, and provide a notification when determining that the portable memory is the dedicated memory but the port is not the dedicated port.
US12182456B2
Systems, apparatuses, and methods related to image based media type selection are described. Memory systems can include multiple types of memory media (e.g., volatile and/or non-volatile). Determinations of which memory media types to write image data to can be made and the data can be written (e.g., stored) in the determined type of memory media. A determined memory media type can be based on attributes of the data. In an example, a method can include receiving, by a memory system that comprises a plurality of memory media types, initial image data from an image sensor coupled to the memory system, identifying one or more attributes of the initial image data, determining a type of memory media to write the initial image data to based on the identified attributes of the initial image data, and selecting, based at least in part on the determined type of memory media, a first memory type of the plurality of memory media types to write the initial image data.
US12182449B2
One or more embodiments of the present disclosure describe a storage system comprising a first storage medium, a second storage medium, and a controller configured to communicate with the first storage medium and the second storage medium. The controller is configured to receive a first request generated by a process associated with first data; determine that the first data is stored in the first storage medium; generate a signal based on the controller being configured to determine; identify a criterion based on the signal; select, based on the criterion, at least one of a first procedure or a second procedure for loading second data from the second storage medium to the first storage medium; and output the second data based on a second request generated by the process for the second data.
US12182447B2
Methods, systems, and devices for the dynamic selection of cores for processing responses are described. A memory sub-system can receive, from a host system, a read command to retrieve data. The memory sub-system can include a first core and a second core. The first core can process the read command based on receiving the read command. The first core can identify the second core for processing a read response associated with the read command. The first core can issue an internal command to retrieve the data from a memory device of the memory sub-system. The internal command can include an indication of the second core selected to process the read response.
US12182441B2
Aspects of a storage device for providing superior sustained sequential write (SSW) performance are disclosed. A controller on the storage device allocates buffer space in the host memory buffers (HMBs) on the host device for storage of relocation data, i.e., data to be folded or compacted. The controller or a hardware element therein can therefore allocate local SRAM (including TRAM) for use in accommodating incoming host writes. The increased SRAM allocation of relocation data without an attendant increase in cost or size to the storage device enables the storage device to perform operations in parallel and substantially increase SSW performance metrics.
US12182433B2
Aspects of the present disclosure configure a system component, such as a memory sub-system controller, to perform adaptive read level threshold voltage operations. The controller determines a memory reliability value associated with an individual portion of the set of memory components and selects a partition closing time for the individual portion of the set of memory components based on the memory reliability value. The controller defines a partition of the individual portion of the set of memory components based on the partition closing time and associates the partition with a bin of a plurality of bins, each of the plurality of bins representing an individual read level threshold voltage against which a charge distribution of data stored in the individual portion of the set of memory components is compared to determine one or more logical values.
US12182430B2
Certain aspects of the present disclosure provide techniques for proving possession of data in a storage device participating in a distributed data storage network. An example storage device includes a storage circuitry and a trusted circuit. The storage circuitry is configured to store a plurality of data blocks. The trusted circuit generally has a private signing key securely stored thereon. The trusted circuit is generally configured to compute a hash over data stored in a plurality of data blocks and to generate an anonymous digital signature for the data stored in the plurality of data blocks based at least in part on the private signing key and the computed hash. The trusted circuit may be interposed on a write path to the storage circuitry such that data written to the storage circuitry is processed through the trusted circuit.
US12182427B2
An apparatus is provided for controlling the operating mode of control circuitry, such that the control circuitry may change between two operating modes. In an allocation mode, data that is loaded in response to an instruction is allocated into storage circuitry from an intermediate buffer, and the data is read from the storage circuitry. In a non-allocation mode, the data is not allocated to the storage circuitry, and is read directly from intermediate buffer. The control of the operating mode may be performed by mode control circuitry, and the mode may be changed in dependence on the type of instruction that calls the data, and whether the data may be used again in the near future, or whether it is expected to be used only once.
US12182426B2
A degree of fragmentation is determined based on a number of holes present in a storage system layout or a portion of a layout. Edges between the holes and used portions of the storage system are tabulated by scanning a storage space. The occurrences of a pattern of used/available allocation units and/or the occurrences of another pattern available/used allocation units are recognized. A fragmentation value is calculated based on occurrences of the patterns in view of the total storage space. The present fragmentation measurement system utilizes the number of occurrences of the holes in assessing fragmentation.
US12182425B2
This document describes techniques for storing virtual disk payload data. In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions the space used to describe a virtual disk extent can be reclaimed and state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the foregoing, other techniques are described in the claims, figures, and detailed description of this document.
US12182424B2
A method of data reduction in a partially encrypted volume includes receiving data to be stored on a storage array, decrypting the data using a first encryption key to generate first decrypted data, and decrypting the data using a second encryption key to generate second decrypted data. The method further includes comparing, by a storage array controller, a first compressibility value of the first decrypted data to a second compressibility value of the second decrypted data. The method further includes storing the first decrypted data if the first compressibility value is greater than or equal to the second compressibility value. The method further includes storing the second decrypted data if the second compressibility value is greater than the first compressibility value.
US12182422B2
An information handling system includes a processor and a memory module. The memory module operates with a base set of functions and is configurable to operate with an expanded set of functions. The memory module includes a data storage location to store expansion capability certificates that specify subsets of the expanded set of functions to enable. The processor creates an expansion capability certificate that includes a first unique identifier of the information handling system, a second unique identifier of the memory module, and a subset of the expanded set of functions, and provides the expansion capability certificate to the memory module. The memory module receives the first expansion capability certificate, stores the expansion capability certificate to the data storage location, and enables the subset of the expanded set of functions in response to storing the expansion capability certificate.
US12182418B2
A memory controller, a memory system and an operation method thereof are provided. The memory controller can be used to control a memory device, and be configured to search, according to the number of erase cycles of the memory block, for a read retry table corresponding to a range to which the number of erase cycles belongs, when reading fails. The read retry table can include a plurality of read bias groups. The memory controller can further be configured to perform read retry operations on the memory block according to the read bias groups in the read retry table. The read retry table corresponding to the range to which the number of erase cycles of the memory block belongs may be found by index searching with the number of erase cycles, based on the retry read voltages in the optimal read bias group that the memory device has had initially.
US12182417B2
Address range memory mirroring in a computer system, and related methods and computer-readable media. The computer system includes one or more memory mirror agents that are each configured to be programmed to mirror write data of a write request to a memory address mapped to the memory mirror agent. The memory mirror agent is configured to mirror write data to a redundant memory space in memory if the write memory address is within a programmed memory space to be mirrored by the memory mirror agent. The memory mirror agent can be programmed to perform memory mirroring based on specific address ranges to provide flexibility in controlling and changing the exact memory space of the memory system to be mirrored. If an error is detected in read data in response to a memory read request, the memory mirror agent can retrieve the stored redundant data to maintain data integrity.
US12182415B2
A RAM chip includes host dies and parity dies. A memory controller receives system data to be stored on the RAM chip that is in excess of the storage capacity of the host dies. The memory controller encodes the system data in the parity symbols of the parity dies. The system data is retrieved by decoding the parity symbols and identifying the system data from the decoded information.
US12182414B2
The present disclosure provides a method and an apparatus for detecting a data path, and a storage medium, relates to the technical field of semiconductors, and is applied to a process of detecting a data path of a semiconductor integrated circuit. The method for detecting a data path includes: disconnecting, by a detection apparatus, a connection between a global data line and a local data line in the data path, writing test data into the global data line in the data path via the data path through a write port of the data path, reading, by the detection apparatus, target data of the global data line under a preset condition, and further detecting a defect of the data path according to the test data and the target data.
US12182411B2
A semiconductor storage device includes a plurality of semiconductor memory chips and a bridge chip. The bridge chip includes a first interface connectable to an external memory controller that is external to the semiconductor storage device, a plurality of second interfaces connected to the semiconductor memory chips, and a controller. The controller is configured to, upon receiving, by the first interface, a first command sequence that includes a data transfer command to perform data transfer with one of the semiconductor chips and size information indicating a size of data to be transferred, start an operation to perform the data transfer, and end the operation, upon an amount of data that has been received by the first interface during the data transfer reaching the size indicated by the size information.
US12182408B2
A method, computer program product, and computing system for dividing a total IO flow rate limit between a plurality of storage nodes of a multi-node storage system. A total desired IO flow rate may be determined. Each storage node of the plurality of storage nodes may be queried for a desired IO flow rate, thus defining a plurality of desired IO flow rates. An updated IO flow rate limit may be defined, for each storage node, an updated IO flow rate limit based upon, at least in part, the total IO flow rate limit and the plurality of desired IO flow rates. One or more IO requests may be processed on the plurality of storage nodes based upon, at least in part, the updated IO flow rate limit defined for each storage node and the total desired IO flow rate.
US12182406B2
Programming video data to different portions of memory is described herein. An example system includes a host interface, a memory device having a first portion and a second portion, and a controller coupled to the host interface and the memory device. The controller can be configured to program video data received via the host interface to the first portion of the memory device, and program video data received via the host interface to the second portion of the memory device instead of to the first portion of the memory device in response to receiving a signal that a trigger event has occurred.
US12182402B2
A data access method implemented by a first computing device includes receiving a second write operation command sent by a second computing device, where the second write operation command is obtained after the second computing device preprocesses a first write operation command generated by a host, and the first write operation command is used to write to-be-written data into a storage pool, and performing a data processing operation on the to-be-written data according to the second write operation command, wherein the first computing device writes processed to-be-written data into the storage pool.
US12182398B2
A device includes a data path, a first interface configured to receive a first memory access request from a first peripheral device, and a second interface configured to receive a second memory access request from a second peripheral device. The device further includes an arbiter circuit configured to, in a first clock cycle, a pre-arbitration winner between a first memory access request and a second memory access request based on a first number of credits allocated to a first destination device and a second number of credits allocated to a second destination device. The arbiter circuit is further configured to, in a second clock cycle select a final arbitration winner from among the pre-arbitration winner and a subsequent memory access request based on a comparison of a priority of the pre-arbitration winner and a priority of the subsequent memory access request.
US12182393B2
Provided is an information processing device including a display control unit configured to display a plurality of lists including a first list and a second list each having list items; and perform display of coupling to the first list a list item of the second list that is a sub-list of the first list.
US12182392B2
A method for controlling a food handling system comprising a number of food production units by using an operator carried device. The method comprising: receiving process data by a server, wherein the process data is extracted from the food handling system, wherein the process data comprises parameter values captured via sensors provided in the food production units, requesting user input data by transmitting a user input data request to the operator carried device, receiving the user input data via the operator carried device, determining control data based on the process data and the user input data, transmitting the control data to the food production units, and updating settings in the food production units based on the control data.
US12182386B2
A method and system for inputting a user rating in an electronically-presented space is disclosed. A user may position icons, which represent items for rating, in the electronically-presented space. For example, the user may position, using a mouse, the icons on a 2-D area on a display screen in order to rate the icons. Responsive to the positioning, the system may identify the positions of the icons, such as the positions of the icon within the 2-D area on the display screen, in order to determine the rating, such as a relative rating or an absolute rating. In this way, the method and system disclose a straightforward and simple way for users to input user preference in the electronically-presented space.
US12182381B2
A screen display method and apparatus of a mobile terminal is provided for changing a screen represented by an index to another screen represented by a newly selected index. A screen display method of a mobile terminal includes displaying a page represented by an index, the page including an index region having a plurality of indices and a content region displaying content corresponding to the index highlighted in the index region, selecting a new index in the index region according to a selection input, and changing the page represented by the highlighted index for a new page represented by the new index, the new page appearing in a direction from a position of the new index to a position of the highlighted index.
US12182380B2
A data processing system implements displaying a tabbed user interface comprising a plurality of tabs for navigating among a plurality of electronic documents; determining a first tab of the plurality of tabs is associated with a first tab group according to a first grouping criterion; and causing a first tab group control element to be displayed proximate to the first tab, the first tab group control element providing a set of tools for accessing content associated with the first tab group and for creating new tabs associated with the first tab group.
US12182360B2
In some embodiments, an electronic device dynamically assigns functionalities to one or more buttons depending on an orientation associated with the device.
US12182346B2
Provided is an electronic pen including an electronic pen main body unit having a pen shape, and having a pen tip that, in operation, performs a position indication, the pen tip being formed in an end portion on a first end side of the electronic pen main body unit in an axial direction of the electronic pen main body unit, a weight member; and an attachment portion that detachably attaches to the weight member, the attachment portion being formed in an end portion on a second end side of the electronic pen main body unit in the axial direction of the electronic pen main body unit.
US12182343B2
A virtual reality tracker includes a first part and a second part. The first part includes a plurality of first light-emitting diodes (LEDs) and an inner measurement unit (IMU). The inertial measurement unit is used for measuring the acceleration and the triaxial angular velocity of the first part. The second part includes a plurality of second light-emitting diodes. Moreover, the first part and the second part are connected by a flexible component.
US12182334B2
A user interface device including memory configured to store instructions and at least one hardware processor configured to execute the instructions to obtain, from at least one sensor, sensor data corresponding to a user gesture, determine a user interface gesture that matches the sensor data, obtain parameters for the determined interface gesture, and upon obtaining the parameters for the determined interface gesture, use the sensor data and the parameters for the determined interface gesture to estimate the user gesture in a user interface. Also provided is a method.
US12182325B2
Some examples of the disclosure are directed to systems and methods for displaying and interacting with a representation of a user interface of an electronic device in a three-dimensional environment. While presenting a first user interface, a first electronic device presents a representation of a second user interface of a second electronic device based on display data representing the second user interface. In response to detecting a respective event corresponding to user input, if a gaze of a user of the first electronic device is directed to the representation of the second user interface, the first electronic device causes the second electronic device to perform a first operation directed to the second user interface based on the respective event. Alternatively, if the gaze is directed to the first user interface, the first electronic device performs a second operation directed to the first user interface based on the respective event.
US12182309B2
A method and a system are disclosed for generating a global identifier for linking or unifying a plurality of de-identified customer data received from multiple source environments. The plurality of customer data is de-identified based on a master salt and a master token is generated. The master token is encrypted using a source-encryption key to generate a source token. The source token is also encrypted using a target-encryption key to generate a transfer token. At a central environment or a central storage unit, the transfer token is decrypted and the source token is obtained. Thereafter, source token is decrypted to obtain the master token. At the central storage unit, the master token is hashed with a target salt to generate the global identifier which is subsequently used to unify the plurality of de-identified customer data.
US12182306B2
A method for safeguarding data in dynamic relational order management involves receiving a data feed and a dynamic order with various order attributes, including a protected dataset and an unprotected dataset. The protected dataset, containing a request type and a reserve execution threshold, is obfuscated from display on a respondent system. Instructions are transmitted to the respondent system to present a proposal request dataset for executing the dynamic order, comprising the unprotected dataset and the data feed. A proposal response dataset is received from the respondent system, including first and second execution values. Adjusted values are generated based on the received data, and an execution action is performed when the adjusted execution values meet the adjusted reserve execution threshold.
US12182292B1
The present application discloses a method, system, and computer system for providing access to data. The method includes receiving, by a data manager service from a data requesting service, a request using an identifier for a high-level data object to access a set of data associated with the high-level data object, determining, by the data manager service, low-level data object(s) corresponding to the set of data based on the identifier for the high-level data object, determining whether a user associated with the request has permission to access at least a subset of the low-level data object(s), and in response to determining that the user associated has permission to access the at least the subset of the low-level data object(s), generating, by the data manager service, a uniform resource locator (URL) via which the at least the subset of the one or more low-level data objects is accessible by the user.
US12182289B2
A fencing service receives a cluster message based on a first service's removal from membership in a first node in a cluster, and generates an access key based on a generation identifier in the cluster message. The fencing service sends the access key to a shared storage, thereby enabling the shared storage to create signing keys based on the access key, and which are used to validate signed requests to access resources stored by the shared storage. A second service in a second node in the cluster receives the cluster message, and generates the access key based on the generation identifier. The second service accesses a resource previously accessed by the first service, by generating a signing key based on the access key and a request to access the resource stored by the shared storage, and then sending the request signed by the signing key to the shared storage.
US12182288B2
Techniques are provided herein for remediating storage of sensitive data on a hardware device. In one example, a request to remediate storage of sensitive data on a hardware device is obtained. In response to the request, a database is automatically searched. The database correlates the hardware device with an indication of how to remediate the storage of the sensitive data on the hardware device. Based on the database, the storage of the sensitive data on the hardware device is remediated.
US12182272B2
A method and an apparatus for actively defending against backdoor attacks under an edge computing scenario. The method includes: generating an initial optional operation set based on optional operations configured to enhance a model generalization ability, and constructing a configuration parameter set for each operation in the set; selecting a first subset with a curve between configuration parameters and model accuracies of the operation presenting a monotonically decreasing concave function characteristic; selecting a second subset with a curve of the operation between configuration parameters and probabilities that a model is successfully attacked by the backdoor attack presenting a monotonically decreasing convex function characteristic; constructing a mutation characteristic set for each operation in an intersection of the first and second subsets; and for each operation in the intersection, determining a final parameter setting value of the operation based on the mutation characteristic set, to actively defend against possible backdoor attacks.
US12182269B2
Aspects of the disclosure provide for automatically generating patches for security violations. For example, a plurality of inputs may be generated for code. The code may be executed using the plurality of inputs to obtain execution states at a plurality of code locations. The execution states may include at least one security violation for at least some of the plurality of inputs. Using the execution states, one or more patch conditions causing the at least one security violation may be determined. Using the execution states, one or more corresponding patch locations may be determined based on a code location of the plurality of code locations where the at least one security violation each of the one or more patch conditions occurred. At least one candidate patch for the at least one security violation may be automatically generated. The at least one candidate patch may include one of the patch conditions and one of the corresponding patch locations.
US12182264B2
Examples of file analytics systems are described that may obtain metadata data and events data from a virtualized file server. The file analytics systems may detect one or more events from the events data matching a criteria indicating malicious activity. The file analytics systems may validate the detection of malicious activity. The validation may be performed by comparing the file type, such as the MIME type, of sample files before and after the suspected malicious activity. The systems may recover a share of the distributed file server including the one or more affected files by replacing the one or more affected files with stored versions of the one or more affected files from a snapshot of the share taken prior to the detected malicious activity.
US12182262B2
A random number generator resistant to side-channel attacks. The random number generator includes an entropy unit generating random pulses, a random frequency clock generator generating random frequencies by receiving random pulses output from the entropy unit, and an MCU externally masking a specific operation or a specific instruction based on a random frequency received from the random frequency clock generator.
US12182260B2
A security system configured for deployment on a chip which is to be protected, the system comprising fault injection detection subsystem/s configured for deployment on the chip, each fault injection detection subsystem having plural sensitivity levels which are selectable in real time and comprising at least one hardware fault injection detector circuit/s, configured for deployment on the chip, and/or, coupled thereto, sensitivity level control logic which may be configured for deployment on the chip and which may be operative, in real time, to transition the fault injection detection subsystem, from its current sensitivity level from among said plural selectable sensitivity levels, to a next sensitivity level from among said plural selectable sensitivity levels, e.g. by generating sensitivity control signals (aka sensitivity level selections) and/or feeding the sensitivity control signals to at least one hardware fault injection detector in the subsystem.
US12182257B2
Methods, systems, and computer program products are presented for classifying logged event data as anomalous. Multivariate input feature vectors based on event data are applied to an autoencoder model to generate corresponding predicted multivariate feature vectors with respective feature elements. Each feature element of each vector corresponds to a respective type of event data (e.g., sign-in failures). A reconstruction loss is determined for each predicted feature vector and used to classify the predicted feature vector as anomalous or not anomalous. Reason(s) for an anomaly classification are determined by selecting one or more feature elements based on a level of percent contribution to the vectors loss and underprediction or overprediction, determined for each feature element of the anomalous predicted feature vector. Each reason is related to the type of event associated with a selected feature element. The reasons may be displayed in a security analytics UI.
US12182252B2
An objective is to notify a user that a password is not set yet and to provide the user with necessary information for setting a password, when connected to a network. An information processing device includes a communication interface, a printer, a memory, and a processor. The processor is configured to (i) acquire setting information and address information from a server on the network via the communication interface when the communication interface is connected to the network where (a) the setting information includes a password setting state and (b) the address information includes information for accessing a password setting screen for setting the password, (ii) check the password setting state of the password based on the setting information; and (iii) control the printer to print a guide including the address information to direct the user to the password setting screen in response to the password not being set.
US12182250B2
Credentials management and usage in application modernization can be implemented as computer-readable methods, media and systems. A notification identifying an application modernization operation is received. The operation is to be performed on an application deployed by multiple resources arranged in multiple hierarchical levels. A resource residing at a hierarchical level of the multiple hierarchical levels is identified. The application modernization operation is to be performed on the identified resource which has a resource type. A search for a credential is performed. The credential grants access to the resource to enable performing the application modernization operation. In response to the searching, a credential included in the multiple credentials is identified. The identified credential grants access either to the resource or to resources of the resource type. In response to receiving the notification, the identified credential is provided.
US12182247B1
In certain embodiments, a physical network access token at a network access terminal may be authenticated for modification of records at a remote server system. In some embodiments, a set of records and counterpart records having the same record identifiers and resource amounts may be stored independently on a physical token or user device and the remote server system. When a connection is established between an access terminal and the physical token (e.g., for authenticating a modification of record(s)), the access terminal may transmit input data to the token, which may use the input data with the records stored on the token to generate authentication data, which may be used by the remote server to authenticate a network action requested via the token.
US12182244B2
Systems and methods for enrolling and authenticating a user in an authentication system via a camera of a computing device include capturing and storing biometric information from at least one first image and at least one second image of the user taken via the camera. Prior to use, the user answers personal questions and the answers are stored as stored answer data. Later, such as at a business, the questions are presented to the user and the user provides their personal answers via a computing device. The answers are processed and uploaded to an authentication server where a comparison occurs against the stored answer data. If a match does not occur, then the authentication/identity verification processes ends. If a match does occur, then the authentication process continues. The questions match may serve as a gate function for accessing authentication data stored in a blockchain.
US12182230B2
A system for, and method of, authorizing usage of software developed in an application management platform are disclosed. The techniques include obtaining, from the application management platform, risk qualification parameters for the software; determining a risk qualification value from the risk qualification parameters; obtaining risk threshold parameters; determining a risk threshold value from the risk threshold parameters; comparing the risk qualification value to the risk threshold value to obtain an acceptability state for usage of the software; and performing an authority to operate action based on the acceptability state, where the authority to operate action includes at least one of: authorizing release of the software upon a positive acceptability state, or instructing the application management platform to send an alert upon a negative acceptability state.
US12182225B2
In an information processing device according to the present invention, an estimation unit is configured to estimate each of a plurality of estimation values related to a target state quantity by using a plurality of models for explaining a target device. A probability specification unit is configured to specify each of a plurality of probabilities corresponding to the plurality of estimation values on the basis of a probability distribution of values of state quantities related to the target state quantity. A management value specification unit is configured to specify a value to be used for management of the target device on the basis of the plurality of estimation values and the plurality of probabilities.
US12182208B2
A method and system for business intent-assisted search. A business intent may generally refer to information, respective to an organization user, which may pertain to or describe the engagement of the organization user within and/or outside their organization (e.g., a commercial business, an education institution, etc.). Embodiments disclosed herein, accordingly, implement search query processing based on the business intent modeled for the search query submitter (e.g., an organization user). Further, a recall of any returned information, relevant to the search query, may be contingent on and/or directly correlated with a completeness of the modeled business intent for any given organization user.
US12182206B2
Examples of the present disclosure describe systems and methods for enterprise search that leverage periodically updated user context of an enterprise user for intent understanding and treat a search session as a dialog between the user and a digital assistant to allow multi-modal interaction. For example, a query input by the user may be received from a client application having search functionality and an integrated assistant. A current state of the user context may be leveraged to understand the query. Based on the understanding, one or more responsive entities may be retrieved from an enterprise search index as results. Based on the results, a response may be generated that includes the results and a prompt to cause the user to further refine the query and/or provide feedback. The response may be provided to the client application for output as part of a search session dialog between the user and assistant.
US12182203B2
The present teaching relates to communication related to predictions. A communication chain is created with multiple chain units, each operating independently to provide prediction services related to a prompt with embedded information therein associated with predictions for the prompt to enable prediction services. A request is received for a requested operation related to a query prompt on one of prediction solicitation, prediction entry, verification entry, and prediction access. If a chain unit for the query prompt, the request is directed to the chain unit to perform the requested operation. If not, a new chain unit is created for the query prompt and the request is forwarded to the new chain unit to carry out the requested operation.
US12182198B2
A video management system (VMS) may search for one or more objects and/or events in one or more video streams, and may receive time-stamped metadata that may identify one or more objects and/or events occurring in the corresponding video stream as well as an identifier that uniquely identifies the corresponding video stream. A user may enter a query into a video query engine, wherein the video query engine includes one or more cognitive models. The VMS may apply the search query to the time-stamped metadata via the video query engine to search for one or more objects and/or events in the one or more video streams that match the search query, and returning a search result to the user.
US12182196B2
This image retrieval system comprises: a storage means for storing a plurality of registered images capturing a plurality of objects to be registered; an acquisition means for acquiring a retrieval image including a region of interest; an extraction means for extracting a feature amount from a region, in the retrieval image, other than the region of interest; a retrieval means for retrieving, from the plurality of registered images stored in the storage means, a registered image having a feature amount that matches the feature amount extracted by the extraction means; and an output means for outputting, in a manner that makes it possible to recognize a region corresponding to the region of interest in the retrieval image, all or a portion of the registered image retrieved by the retrieval means.
US12182194B2
An information processing apparatus determines whether or not one or more image groups for which it is necessary to perform predetermined display in a case where display is performed on a display unit are stored in an image file, selects, in a case where it is determined that one or more such image groups are stored in the image file, (i) a representative image or (ii) an image group of the stored one or more image group based on a user operation, and causes the display unit to display the selected representative image or images included in the selected image group.
US12182186B2
Methods and systems for providing computer-assisted guided review of unstructured data to generate a structured data output based on customizable template rules. In embodiments, an unstructured file is received, and a predefined template is selected. The predefined template includes a plurality of fields, each field corresponding to a field of the structured report. The predefined template also defines extraction rules for each field of the predefined template, and the extraction rules define parameters for identifying unstructured data relevant to the associated field. The extraction rules are applied to the unstructured file to identify data relevant to the field associated with the corresponding extraction rule, and the data identified as relevant is confirmed. Confirming the relevant data includes determining to refine the relevant data based on a condition, and modifying the extraction rule associated with the field to refine the relevant data.
US12182183B2
The present application provides a robot response method, apparatus, device and storage medium. The method includes: obtaining, by a robot, current query voice; extracting semantic information of the current query voice; matching the semantic information of the current query voice with multiple semantic information clusters stored in advance to get a matched target semantic information cluster, where each semantic information cluster includes: at least one Q&A instance, and each Q&A instance includes: semantic information corresponding to a historical query voice and a query question selected in a query list corresponding to the historical query voice; and obtaining, by the robot, the number of times each query question was selected in the target semantic information cluster, determining, according to the number of times each query question was selected, a target query question corresponding to the current query voice, and outputting a query response corresponding to the target query question.
US12182182B2
This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for accessing information associated with an organization hierarchy. In one aspect of the disclosure, a method includes transmitting, from a device to a server in which multiple group models are stored, an access request to access a first group model of the multiple group models. Each group model of the multiple group models is associated with a different organization and includes multiple group data structures, multiple group type data structures, and multiple group member data structures. Each group model is associated with group hierarchy information that indicates a hierarchy associated with the multiple group data structures associated with the group model. The method further includes receiving, at the device and based on the access request, first hierarchy information associated with a first group model. Other aspects and features are also claimed and described.
US12182180B1
The model generation platform enables generation of machine learning models based on modular storage of user-specified training data. The platform can obtain a dataset from a different heterogenous source (e.g., a structured database, an unstructured database, a semi-structured file system, manual upload of a comma-separated value file, a spreadsheet, and/or big data) through an associated application programming interface and store this data in a first storage medium. The model generation platform can obtain an indication of a portion of the dataset from a user via a user interface and determine a second storage medium for this portion of the dataset based on an associated estimated performance metric. In response to a request for generation of a machine learning model, the model generation platform can generate a machine learning model using training data comprising a subset of the portion of the dataset.
US12182174B1
A search assistant engine is described that integrates with a data intake and query system and provides an intuitive user interface to assist a user in searching and evaluating indexed event data. Additionally, the search assistant engine provides logic to intelligently provide data to the user through the user interface such as determining fields of events likely to be of interest based on determining a mutual information score for each field and determining groups of related fields based on determining a mutual information score for each field grouping. Some implementations utilize machine learning techniques in certain analyses such as when clustering events and determining an event templates for each cluster. Additionally, the search assistant engine may import terms or characters from user interaction into predetermined search query templates to generate tailored search query for the user.
US12182169B1
A computerized method is disclosed for grouping alerts through machine learning while implementing certain time constraints. The method includes receiving an alert to be assigned to any of a plurality of existing issues or to a newly created issue, the alert including a temporal field that includes a timestamp of an arrival time of the alert, wherein an issue is a grouping of one or more alerts, determining a subset of existing issues from the plurality of existing issues that each satisfy time constraints, wherein the time constraints correspond to (i) a time elapsed between a most recent alert of a first existing issue and a timestamp of the alert, or (ii) a maximum issue time length of the first existing issue, and deploying a trained machine learning model to assign the alert to either an existing issue of the subset of existing issues or a newly created issue.
US12182168B2
Cost attribution using resource switching including receiving, by a workbook manager from a first client computing system, a first request for a workbook presenting a dataset from a cloud-based data warehouse, wherein the first request comprises a first user attribute; selecting, by the workbook manager, a first resource warehouse on the cloud-based data warehouse based on the first user attribute, wherein the first resource warehouse tracks resources used to service data requests on the cloud-based data warehouse; retrieving, by the workbook manager, the dataset from the cloud-based data warehouse using the first resource warehouse matched to the first user attribute; and presenting, on the first client computing system by the workbook manager, the workbook presenting the dataset.
US12182164B2
Aspects of the present disclosure relate to context based saving of content. A set of conditions for automatically saving content for a user currently engaged with savable content can be received. A current context of the user currently engaged with savable content can be determined. The current context of the user can be compared to the set of conditions to determine whether automatically saving the savable content should be completed. The savable content can be automatically saved in response to determining that automatically saving the savable content should be completed.
US12182151B1
Implementations of this disclosure provide for automated monitoring of configuration parameters of a primary data intake and query system instance operating within a distributed deployment environment. Further implementations provide for automatically generating instructions in response to a detected change in a configuration parameter of the primary data intake and query system instance and transmitting those instructions to one or more secondary data intake and query system instances. The instructions, upon execution by one or more processors, cause the configuration parameters of the one or more secondary data intake and query system instances to be updated in accordance with the detected change in the configuration parameter of the primary data intake and query system instance.
US12182146B2
In some embodiments, a user enters a search term (or a portion thereof) in a search field associated with one or more resource types that may be searched. The user may be presented with a pop-up menu containing a list of likely matches. The user selects the desired preference control from the pop-up menu, and the corresponding preference pane, or other container, containing the selected data item, control, or other resource is displayed. In one aspect, as the user enters the search term (or portion thereof), certain icons are highlighted. Specifically, those icons that represent containers containing matching data items (such as preference panes having controls that match the search term) are highlighted. Different types of highlighting can be used depending on the degree of certainty as to which container is likely to contain the correct match.
US12182145B2
The present disclosure provides improved systems, methods, and computer readable media for blending data from data sets that reside on different systems. This is done by generating subqueries from a main data model blend query, sending the subqueries to respective separate systems, accessing the results to all subqueries at a primary system, and performing a blend based on the main data model blend query at the primary system.
US12182144B1
In one or more implementations, a computer-implemented system and method are provided for assessing relevance and accuracy of confirmation documents with respect to disclosure materials associated with completed activity.
US12182141B2
A system is provided for reranking. The system comprises a user device and one or more servers. The system is configured to receive a plurality of candidate lists, rerank the plurality of candidate lists based on page-level information and a format of a recommendation page, generate recommendation results based on the reranked lists, and send the recommendation results to the user device. Each candidate list comprises a plurality of candidate items. The page-level information comprises interactions between the candidate items in each candidate list and between different candidate lists among the plurality of candidate lists. The reranking comprises using the format of the recommendation page to determine pairwise item influences between candidate item pairs among the candidate items in the candidate lists. The user device is configured to display the recommendation page with the recommendation results from the one or more servers.
US12182132B2
To generate data for populating/updating accounting databases based on digitized accounting source documents, access to an entity database comprising identifiers of entities associated with an accounting database and to a digital template library comprising processing templates for processing digitized accounting source documents is provided. Each entity in the entity database is associated with one processing template. A processor receives digitized data representing a digitized accounting source document; determines if the digitized data comprises an entity identifier that matches a particular identifier of a particular entity in the entity database; and in response to determining that the entity identifier matches the particular identifier of the particular entity in the entity database, retrieves from the template library a particular processing template associated with the particular entity; and processes the digitized data to generate processed data, according to the particular processing template, for populating/updating the accounting database.
US12182124B1
Techniques and solutions are provided for improving query performance of queries that can dynamically switch between accessing different data sources for a particular operation. The disclosure provides an object type, which can be referred to as a configuration object, that specifies which of multiple data sources should be used in query execution at a particular point in time. Values that specify a data source can be included as data in an instance of the object type, such as values in a relational database table that implements the configuration object. A data source to be used with a query can be changed dynamically by updating contents of the table. During query optimization, a query optimizer can recognize that the configuration object is of a particular type that causes the query optimizer to access contents of the configuration object. The contents can be used to prune portions of a query plan.
US12182123B2
Techniques for improving system performance based on data characteristics are disclosed. A system may receive updates to a first data set at a first frequency. The system selects a first storage configuration, from a plurality of storage configurations, for storing the first data set based on the first frequency, and stores the first data set in accordance with the first storage configuration. The system may further receive updates to a second data set at a second frequency. The system selects a second storage configuration, from the plurality of storage configurations, for storing the second data set based on the second frequency, and stores the second data set in accordance with the second storage configuration. The second storage configuration is different than the first storage configuration.
US12182121B2
A computing system is operable to generate a first plurality of lines of coding blocks that includes a first plurality of data blocks and a first plurality of parity blocks. A first set of segments of a first segment group that collectively include the first plurality of lines of coding blocks are generated, and the first set of segments of the first segment group are stored via a first plurality of computing devices of a first storage cluster of the computing system. A second plurality of lines of coding blocks that includes a second plurality of data blocks and a second plurality of parity blocks are generated. A second set of segments of a second segment group that collectively include the second plurality of lines of coding blocks are generated. The second set of segments of the second segment group are stored via a second plurality of computing devices of a second storage cluster of the computing system.
US12182120B2
A node of a database system is operable to receive a plurality of data blocks from a set of source nodes via a set of relay nodes. At least one feedback data block to be sent to at least one of the set of source nodes is generated. Feedback relay node selection data selecting at least one of a plurality of nodes in the database system for facilitating routing of the at least one feedback data block from the node to the at least one of the set of source nodes via a prioritized feedback communication mechanism is generated. The at least one feedback data block is sent to the at least one of the plurality of nodes selected in the feedback relay node selection data. The at least one feedback data block is routed from the node to the at least one of the set of source nodes via the prioritized feedback communication mechanism.
US12182118B1
Data races are resolved and rows are deduplicated between upqueries and updates to an underlying database, in a database caching layer on top of the underlying database. The caching layer maintains a dataflow graph of nodes representing row data of the underlying database, database operators, and partially or fully materialized queries, wherein queries that use common row data and/or database operators share corresponding nodes. A data race resolution and row deduplication algorithm may be applied on every node that contains a partial materialization, and is correct regardless of how many times this node is reused throughout the dataflow graph. It prevents any of the nodes from seeing duplicated packets between the external upqueries that are originated from each node and any underlying database change events which the node observes. It does so by tagging the records in change events with unique identifiers for the paths in the graph that have seen them before, and by delaying any of the change events that could conflict with any existing in-flight external upqueries.
US12182112B2
Provided are methods and systems comprising receiving a plurality of data tables, wherein each data table comprises at least one row, generating a first handle for a first value in a table of the plurality of tables, wherein the first handle comprises an indication of whether a row in each of the plurality of tables is associated or not associated with the first value, and performing one or more operations on the first handle.
US12182097B2
A computer-accessible medium includes a multimedia-document integration module that includes a heterogeneous distinction identifier between a first multimedia-document and a second multimedia-document and includes an integrator of the first multimedia-document and the second multimedia-document into an integrated multimedia-document, a data capture module that includes a data-extractor of the integrated multimedia-document, a query module that includes a query-generator encapsulated in a corresponding number of enquiry/inquiry transmissions, the enquiry/inquiry transmissions being short-message-service text-messages, a communication-subsystem that includes a transmitter of the enquiry/inquiry transmissions to an external device and receiver of an acknowledgement transmission or a negative-acknowledgement transmission from the external device, the acknowledgement/negative-acknowledgement transmission being a short-message-service text-message, and, a variance analytic module that includes a generator of quantitative variance from the acknowledgement/negative-acknowledgement transmission, the quantitative variance describing statistical variances and discrepancies within the first multimedia-document and within the second multimedia-document and between the first multimedia-document and the second multimedia-document.
US12182090B1
Systems and methods for a programming language-agnostic data modeling platform that is both less resource intensive and scalable. Additionally, the programming language-agnostic data modeling platform allows for advanced analytics to be run on descriptions of the known logical data models, to generate data offerings describing underlying data, and to easily format data for compatibility with artificial intelligence systems. The systems and methods use a supplemental data structure that comprises logical data modeling metadata, in which the logical data modeling metadata describes the logical data model in a common, standardized language. For example, the logical data modeling metadata may comprise a transformer lineage of the logical data model.
US12182088B2
A method includes generating a plurality of pages from a plurality of records received from a plurality of data sources. Deduplication of the plurality of pages is facilitated based on a plurality of page metadata of the plurality of pages based on, for the each page of the plurality of pages. A filtered set of potentially-intersecting pages is identified for each given page as a proper subset of the plurality of pages stored in the page storage system based on first comparison parameters, and an intersecting set of pages that include a row number intersection with the given page is identified as a proper subset of the filtered set of potentially-intersecting pages based on second comparison parameters. Records with records with row numbers included in row number intersections with other pages in the intersecting set of pages are removed from the each page.
US12182087B2
A computer-implemented system, platform, computer program product, and/or method for reducing data processing that includes identifying data properties used to generate features used as input to data analytic models; associating the data properties used to generate the features to corresponding features; determining whether an incoming data record is a previously processed data record; determining, in response to an incoming data record being a previously processed data record, whether the incoming data record matches the previously processed data record; identifying data properties in the incoming data record that have changed; determining features associated with the data properties in the incoming data record that have changed; and generating the features associated with the data properties in the incoming data record that have changed.
US12182086B2
The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating automatic suggestions to effectively modify the organization of an ingested data collection without destruction of the underlying raw data. In particular, in one or more embodiments, the disclosed systems utilize multiple machine learning models in sequence to determine likelihoods that the organizational structure of an ingested data collection should be modified in various ways. In response to generating these likelihoods, the disclosed systems generate corresponding automatic suggestions to modify the organization of the ingested data collection. In response to a detected selection of one or more of the automatic suggestions, the disclosed systems read data out of the ingested data collection in accordance with the selected automatic suggestions to effectively modify the organization of the ingested data collection.
US12182083B2
A system and method for disambiguating entities for managing customer relationships are described. An entity disambiguation computer receives information associated with candidate entities in an entity database. The received information comprises multiple versions of attributes related to one or more entities. Attributes are disambiguated and extracted from the information. A set of timeslice objects representing the multiple versions of each attribute is created. A subset of timeslice objects is selected for comparison based on an overlap between durations in respective timeslice objects. The system and method use a similarity model comprising weight and biases assigned to sets of previously used overlapping durations to predict if the subset of timeslice objects corresponds to the same entity. The subset of timeslice objects is merged if predicted to correspond to the same entity. This merging of timeslice objects disambiguates the information present in the entity database.
US12182082B2
Presented are concepts for provisioning an instance of a data repository. A domain model specification is obtained, the domain model specification comprising: an entity definition defining an entity of a data repository to be provisioned; and an operation definition defining one or more operations to be supported by the data repository to be provisioned. An instance of a data repository is generated based on the entity definition and operation definition of the domain model specification.
US12182081B2
In various example embodiments, a system and method for consistent schema-less and scalable database storage are described herein. A data object is generated. The data object corresponds to a column of a table from a database. The data object includes information regarding an order that is placed over a network publication system. The data object is stored in the column of the table in the database. A request to access the data object is received from a device of a first user. The data object is transmitted to the device of the first user. The data is kept coherent during concurrent updates by using optimistic locks. The data is kept backward and forward compatible utilizing intermediate data structures common to both versions of the software. The data is kept searchable by using lookup indexes. The storage system is kept scalable by sharing data across many databases.
US12182079B1
A system and method stores a database file into Flash memory or other write-constrained storage. The system and method can decompress the data to use to process a request by only decompressing data it determines, via metadata, might correspond to a criteria in the request.
US12182075B2
Systems, computer program products, and methods are described herein for intelligent data compression, in accordance with an embodiment of the invention. The present invention may be configured to receive a plurality of files for storage in a database and perform a series of steps iteratively, for each file of the plurality of files, and until each file of the plurality of files is represented in the database. The series of steps may include identifying one or more data points in the respective file, where each identified data point was previously unidentified in the database and adding the identified one or more data points to the database. The series of steps may also include identifying one or more features of the respective file for storage in the database and storing the identified one or more features in the database as a surrogate for the respective file.
US12182073B2
Disclosed herein are scientific instrument support systems, as well as related methods, computing devices, and computer-readable media. For example, in some embodiments, a support apparatus for a scientific instrument comprises first, second, and third logics. The first logic is configured to acquire a first data file via detectors of the instrument. The second logic is configured to convert the first data file into a plurality of second data files stored in an object storage. Each of the second files is named using a suitable file naming convention. The third logic is configured to process a request for a data portion of the first data file and to provide the data portion by accessing one or more of a first memory cache, a second memory cache, and the object storage to obtain a corresponding portion of a corresponding one of the second data files identified based on the file naming convention.
US12182062B1
Methods and apparatus relating to techniques for multi-tile memory management. In an example, a graphics processor includes an interposer, a first chiplet coupled with the interposer, the first chiplet including a graphics processing resource and an interconnect network coupled with the graphics processing resource, cache circuitry coupled with the graphics processing resource via the interconnect network, and a second chiplet coupled with the first chiplet via the interposer, the second chiplet including a memory-side cache and a memory controller coupled with the memory-side cache. The memory controller is configured to enable access to a high-bandwidth memory (HBM) device, the memory-side cache is configured to cache data associated with a memory access performed via the memory controller, and the cache circuitry is logically positioned between the graphics processing resource and a chiplet interface.
US12182055B1
Systems and techniques for power delivery to an electronic device using multiple power management integrated circuits (PMICs) are described herein. The systems and techniques provide for two signal connections between each of the PMICs to sync transition signals on a first line and provide faults to interrupt operations on a second line. The PMICs are connected to an electronic device that commands power transitions for voltage rails from the PMICs with the commands received over I2C communication from the electronic device.
US12182024B2
A system and method for a memory sub-system to reduce latency by prefetching data blocks and preloading them into host memory of a host system. An example system including a memory device and a processing device, operatively coupled with the memory device, to perform operations including: receiving a request of a host system to access a data block in the memory device; determining the data block stored in a first buffer in host memory is related to a set of one or more data blocks stored at the memory device; and storing the set of one or more data blocks in a second buffer in the host memory, wherein the first buffer is controlled by the host system and the second buffer is controlled by a memory sub-system.
US12182010B2
A test-optimizing system for supporting shadow mode testing of ADS software included in an ADS-provided vehicle. One or more potential vehicle routes are retrieved. A geographical area covering the one or more potential vehicle routes is obtained and data of crucial locations associated with past vehicle situations identified as critical and/or challenging. Moreover, the test-optimizing system retrieves respective ODD for one or more candidate software respectively adapted to run in the background of the vehicle. ODD-compliant locations for respective candidate software are determined, by identifying locations out of the data of crucial locations lying within respective candidate software's ODD. At least a first test-compliant location along at least a first route out of the one or more potential vehicle routes is determined by identifying for at least a first candidate software, locations out of the ODD-compliant locations situated along the at least first route.
US12181998B2
A model-based approach to determining an optimal configuration for a data center may use an environmental chamber to characterize the performance of various data center configurations at different combinations of temperature and altitude. Telemetry data may be recorded from different configurations as they execute a stress workload at each temperature/altitude combination, and the telemetry data may be used to train a corresponding library of models. When a new data center is being configured, the temperature/altitude of the new data center may be used to select a pre-trained model from a similar temperature/altitude. Performance of the current configuration can be compared to the performance of the model, and if the model performs better, a new configuration based on the model may be used as an optimal configuration for the data center.
US12181996B2
Examples include receiving a plurality of values of a parameter that is measured by a sensor, determining a sensor rate of change based on the plurality of values, determining a sensor error rate based on the plurality of values, receiving a reading of the parameter, and determining a reliability of the reading based on the sensor rate of change and the sensor error rate.
US12181976B2
One example method includes defining object groups by classifying each object in a backup saveset based on respective object types of the objects such that all objects in an object group are the same object type, assigning a different respective storage media type to each of the object groups, storing each object group at a respective storage target, representing each object group with a respective Merkle tree that includes a base hash, and mapping each base hash to the storage target where the object group associated with the Merkle tree that includes the base hash is stored.
US12181975B2
A system and method is provided for selecting a backup plan based on sampled metadata. An exemplary method includes sampling metadata of files on a computer during a predetermined time interval and predicting file usage dynamics for a time interval subsequent to the predetermined time interval, based on a combination of the derivative features and the attributes of the metadata, wherein the predicted file usage dynamics indicate how the files will be utilized on the computer during the time interval. The method includes identifying on the computer at least one newly stored file, selecting a backup plan for the at least one newly stored file based on the file usage dynamics, and backing up the at least one newly stored file to a storage server according to the selected backup plan.
US12181974B2
This disclosure relates to an electronic device. The electronic device includes a non-transitory storage device, one or more peripherals, wherein the one or more peripherals are disabled, a processor configured to transmit a request to enable a peripheral of the one or more peripherals, and a power reset manager module. The power reset manager module is configured to receive the request to enable the peripheral. The power reset manager module includes a first memory configured to store, in response to the received request, an indication that peripheral was enabled. The processor is further configured to copy contents of the first memory to the non-transitory storage device and output the indication that the peripheral was enabled as a part of an update procedure.
US12181972B1
It is determined that a workflow comprising inter-resource requests of a distributed application is to be initiated. In response to detecting, at a first resource during execution of the workflow, that a triggering condition for retrying a request is met, and that a workflow-level retry budget of the workflow indicates that a retry is permitted, the retry is attempted and the budget is modified to indicate that the retry has been attempted. In response to detecting, at another resource, that a triggering condition for retrying another request is met, and that the workflow-level retry budget of the workflow indicates that a retry is not permitted, an indication that the workflow has failed is generated.
US12181971B1
Embodiments generally relate to improving reliability of processing cache lines with metadata symbols encoded into parity symbols of codewords. The data and metadata of a cache line are encoded into codewords where each codeword is a number of (1) message symbols, each including message bits from data of the cache line, and (2) parity symbols, each including parity bits determined from the message symbols and a metadata symbol. For each codeword of the cache line, the plurality of message and parity symbols are rotated so that a location of each symbol of one codeword is different from other codewords of the cache line. The codewords of the cache line are then stored in memory as rotated. In this manner, the reliability is improved by rotating symbols of the codewords of the cache line, with metadata symbols encoded into parity of codewords, before storage in memory.
US12181970B2
A system and method for providing erasure code protection across multiple storage devices. A data switch in a storage system connects a plurality of storage devices to a remote host. Each storage device is also connected to a controller, e.g., a baseboard management controller. During normal operation, read and write commands from the remote host are sent to respective storage devices through the data switch. When a write command is executed, the storage device executing the command sends a copy of the data to the controller, which generates and stores erasure codes, e.g., on a storage device that is dedicated to the storage of erasure codes, and invisible to the remote host. When a device fails or is removed, the controller reconfigures the data switch to redirect all traffic addressed to the failed or absent storage device to the controller, and the controller responds to host commands in its stead.
US12181966B2
A memory device having on-die error checking and correction (ECC) circuitry can provide uncorrected data in response to a read command. The ECC circuitry can perform error correction for errors detected, generating the corrected data in parallel with providing the uncorrected data. The memory device stores the corrected data internally to the memory device. When an error is detected, the memory device provides an indication to the memory controller, which can then request the corrected data.
US12181964B2
A system, method, and computer-readable medium for performing a data center management and monitoring operation. The data center management and monitoring operation includes: receiving data center data from a plurality of data center assets within a data center, the data center data comprising data center asset data; assigning the data center data to a vectorized input space; reducing a dimension of the vectorized input space to a latent space, the latent space providing an operational status analysis (OSA) model dimension; decoding the latent space to provide a vectorized decoded output space; and, performing a data center asset operational status forecasting operation using the vectorized decoded output space, the data center asset operational status forecasting operation generating data center asset operational status forecasting data.
US12181962B2
Provided are systems, methods, and computer-readable storage media that leverage artificial intelligence and machine learning to identify, diagnose, and mitigate occurrences of network faults or incidents within a network. Historical network incidents may be used to generate a model that may be used to evaluate real-time occurring network incidents, such as to identify a cause of the network incident. Clustering algorithms may be used to identify portions of the model that share similarities with a network incident and then actions taken to resolve similar network incidents in the past may be identified and proposed as candidate actions that may be executed to resolve the cause of the network incident. Execution of the candidate actions may be performed under control of a user or automatically based on execution criteria and the configuration of the fault mitigation system.
US12181956B1
Systems and methods are disclosed that are directed to improving the prioritization, display, and viewing of system alerts through the use of machine learning techniques to group the alerts and further to prioritize the groupings. Additionally, a graphical user interface is generated that illustrates the prioritized listing of the plurality of groupings. Thus, a system administrator or other user receives an improved experience as the number of notifications provided to the system administrator are reduced due to the grouping of individual alerts into related groupings and further due to the prioritization of the groupings. Previously, or in current technology, system alerts may be automatically generated and provided immediately to a system administrator. In some instances, any advantage of detecting system errors or system monitoring provided by the alerts is negated by the vast number of alerts and provision of minimally important alerts in a manner that concealed more important alerts.
US12181952B2
Fence randomization with inter-chip fencing constraints, including: receiving a fencing setup comprising one or more parameters for fencing a plurality of chips in a plurality of drawers; and selecting, based on the one or more parameters and one or more dependencies for implementing the one or more parameters, a subset of the plurality of chips for fencing, wherein the subset of the plurality of chips are selected at least partially randomly; generating a testing configuration indicating the selected subset of the plurality of chips.
US12181951B2
An apparatus comprising a power supply, which has first and second components, and actuarial circuitry in communication with the power supply. The actuarial circuitry forecasts the power supply's life expectancy based on real-time measurements of operational parameters of said first and second components.
US12181942B2
The present disclosure relates to an apparatus and a method for a real-time clock (RTC) module of a system-on-chip (SoC), and provides an apparatus for powering battery-powered RTC module of an SoC. The apparatus is integrated in the RTC module and comprises: a first regulator stage comprising one or more regulators, wherein the first regulator stage is configured to provide a core power supply voltage (VDD_CORE) on the basis of battery output voltage (VDD_BAT); and a crystal oscillator I/O unit, the crystal oscillator I/O unit being powered by the core power supply voltage (VDD_CORE) and an I/O power supply voltage (VDD_IO), wherein the apparatus directly provides the battery output voltage (VDD_BAT) as the I/O power supply voltage (VDD_IO).
US12181941B2
Systems, apparatuses, and methods for implementing a dynamic power estimation (DPE) unit that adapts weights in real-time are described. A system includes a processor, a DPE unit, and a power management unit (PMU). The DPE unit generates a power consumption estimate for the processor by multiplying a plurality of weights by a plurality of counter values, with each weight multiplied by a corresponding counter. The DPE unit calculates the sum of the products of the plurality of weights and plurality of counters. The accumulated sum is used as an estimate of the processor's power consumption. On a periodic basis, the estimate is compared to a current sense value to measure the error. If the error is greater than a threshold, then an on-chip learning algorithm dynamically adjust the weights. The PMU uses the power consumption estimates to keep the processor within a thermal envelope.
US12181940B2
An apparatus includes a first thermoelectric component (TEC), a second TEC, a thermal transfer component disposed between the first TEC and the second TEC and a thermal conduction layer. The thermal conduction layer is coupled to the second TEC. The thermal conduction layer includes a planar area configured to be positioned above two or more electronic devices of multiple electronic devices of an electronic system to transfer thermal energy at the two or more electronic devices based on the first TEC, the second TEC and the thermal transfer component.
US12181937B2
An electronic device is provided. The electronic device includes a housing including a plate structure, a display disposed on the plate structure and including a plurality of layers including a cover layer forming part of a surface of the housing and a panel layer including a light emitting element, and a camera module including a lens assembly including a plurality of lenses, the camera module being at least partially located in a space formed in the plate structure and coupled to the display such that an extension line of an optical axis passes through the panel layer and the cover layer. The panel layer includes a first area including a field of view of the camera module and a second area around the first area, and the number of light emitting elements per unit area of the first area is smaller than the number of light emitting elements per unit area of the second area.
US12181936B2
An electronic device may include a display module, a connecting member including a bending portion connected to a display panel of the display module and extending toward a rear surface of the display module, and a protective layer formed of an insulating material to cover the bending portion, a printed circuit board disposed on a rear surface of the display module and connected to the display module by the connecting member, a frame disposed to surround at least a portion of the display module and formed of a conductive material, a side member including a first partition wall portion disposed between the frame and the display module to be spaced apart from the frame and a second partition wall portion disposed to be spaced apart from the display module and coveting at least a portion of an outer periphery of the display module.
US12181928B2
A portable electronic device including a first body, a driving source, a stand, a second body and a magnetic driven component is provided. The driving source is disposed in the first body and includes a motor and a screw rod coupled to the motor. The screw rod has a magnetic screw thread portion. The stand is pivoted to the first body, and the second body is pivoted to the stand. The magnetic driven component is disposed at a side of the second body and the magnetic driven component is magnetically attracted to the magnetic screw thread portion of the screw rod. The motor drives the screw rod to rotate and the magnetic screw thread portion drives the magnetic driven component slide on the first body. The second body and the magnetic driven component move synchronously and drive the stand rotate with respect to the first body.
US12181924B2
An electronic device is provided. The electronic device includes at least one hinge module providing at least one folding axis, a first housing coupled with the hinge module to rotate around the folding axis, a second housing coupled with the hinge module to rotate around the folding axis, and rotating with respect to the first housing, between a first position at which the second housing is folded, facing the first housing and a second position at which the second housing is unfolded at a specified angle from the first position, a first battery provided in the first housing, a first circuit board including a first arrangement area disposed in parallel to the first battery at least partially along a direction parallel to the folding axis, and a second arrangement area extending from the first arrangement area and disposed between the folding axis and the battery, and at least one flexible printed circuit board (FPCB) extending from the interior of the first housing to the interior of the second housing across the folding axis. Inside the first housing, one end portion of the FPCB is connected to the second arrangement area, between the folding axis and the first battery, and a part of the FPCB is disposed between the first battery and the second arrangement area.
US12181920B2
The present disclosure provides a backplane, a frame structure and a display device. The backplane provided in the present disclosure is secured to a middle frame in a display panel to form a frame structure of the display panel, the backplane including: a bottom plate and a skirt connected to edges of the bottom plate, wherein at least part of the skirt is provided with a clamping member for securing the backplane to the middle frame, the clamping member is provided with a breakable structure configured to break under an external force for disengaging the clamping member from the skirt so that the backplane is separated from the middle frame.
US12181916B2
A foldable computing device comprises a first frame rotatably coupled to a second frame. The second frame comprises a push-to-open mechanism comprising an actuator and a power switch located for actuation by the actuator. A detection mechanism detects a displaced position of the actuator that corresponds to releasing the foldable computing device from a closed configuration. Actuation of the power switch is detected and used with detection of the displaced position of the actuator to control an operating state of the computing device.
US12181902B2
In an example, a device includes a controller and a direct current (DC)-to-DC converter coupled to the controller and configured to provide a load current to a load. The device also includes a low-dropout (LDO) regulator coupled to the DC-to-DC converter. The controller includes digital logic, and the digital logic is configured to determine the load current. The digital logic is configured to turn on the LDO regulator if the load current is above a predetermined threshold. The digital logic is also configured to turn off the LDO regulator if the load current is below the predetermined threshold.
US12181900B2
A fuel cell comprising a fuel pressure regulator apparatus on a fuel input line of the fuel cell, the apparatus comprising a first and a second valve connected in series by a fluid flow path defining an open volume between the two valves a pressure monitor device downstream of the second valve; and a controller connected to each valve for opening and closing each valve in a pulsed manner.
US12181899B2
The present invention refers to a cooling control system and method for electrical equipment (10) and the electrical equipment (10) with controlled cooling, wherein the use of at least one cooling means (15) is dynamically considered, according to the operation of the electrical equipment (10) whose aging is determined mainly through a life balance (LB), which is, in turn, used to determine a selective activation for the cooling means (15), thus ensuring a continuous use lifetime specified by its manufacturer, while at the same time optimizing the lifespan of the cooling means (15), preserving it as much as possible while maintaining the lifespan of the electrical equipment (10) at a predetermined aging calculated through lifespan balance, avoiding unnecessary operating expenses for maintaining the cooling system.
US12181897B2
A system for loading and transporting parcels includes: a sorter including a plurality of chutes for offloading parcels from the sorter; a plurality of totes; a plurality of self-driving vehicles (“SDVs”) configured to transport the plurality of totes between a loading area, an unloading area, and a queue area; and a control subsystem. The loading area includes a plurality of zones, with each zone corresponding to one or more chutes of the sorter. The control subsystem includes a controller, which is operably connected to the SDVs, and which selectively communicates instructions to dispatch SDVs to transport and replace totes in the loading area as they become filled to the predetermined capacity. A method for loading and transporting parcels in a sorting facility including a loading area, an unloading area, and a queue area is also disclosed.
US12181895B1
Unmanned vehicles can be terrestrial, aerial, nautical, or multi-mode. Unmanned vehicles may be used to survey a property in response to or in anticipation of a threat. For example, an unmanned vehicle may analyze information about the property and based on the information deter theft of items on the property.
US12181892B2
An aircraft position control system includes a processor configured to calculate a feedback manipulated variable of an aircraft by feedback control so that the aircraft heads toward a target landing point, based on at least a relative position and a relative velocity. The processor is further configured to set an addition value, by referring to a switching line preliminarily provided in a manner passing through an origin of a coordinate plane having orthogonal axes representing the relative position and the relative velocity and separating an acceleration region in which the relative velocity is to be increased and a deceleration region in which the relative velocity is to be decreased. The addition value tends to increase the relative velocity when a coordinate point of a current relative position and a current relative velocity is located in the acceleration region to calculate a manipulated variable of the aircraft.
US12181887B2
Various technologies described herein pertain to generating an occupancy grid movie for utilization in motion planning for the autonomous vehicle. The occupancy grid movie can be generated for a given time and can include time-stepped occupancy grids for future times that are at predefined time intervals from the given time. The time-stepped occupancy grids include cells corresponding to regions in an environment surrounding the autonomous vehicle. Probabilities can be assigned to the cells specifying likelihoods that the regions corresponding to the cells are occupied at the future times. Moreover, cached query objects that respectively specify indices of cells of a grid occupied by a representation of an autonomous vehicle at corresponding orientations are described herein. An occupancy grid for the environment surrounding the autonomous vehicle can be queried to determine whether cells of the occupancy grid are occupied utilizing a cached query object from the cache query objects.
US12181883B2
A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
US12181873B2
A method includes identifying sensor data associated with corresponding distal ends of one or more axles of an autonomous vehicle (AV). The method further includes determining, based on the sensor data, mass distribution data of the AV. The mass distribution data is associated with a first load proximate a first distal end of a first axle of the AV and a second load proximate a second distal end of the first axle of the AV. The method further includes causing, based on the mass distribution data, performance of a corrective action associated with the AV.
US12181861B2
A method is provided for operating an automation system having a first controller and a second controller and an external data infrastructure with a message-distributing module. The method includes defining a first communication network and identifying the first controller and the second controller as first communication subscribers of the first communication network via the message-distributing module, sending out a first network message via the first controller to the message-distributing module of the external data infrastructure, identifying the second controller as the first communication subscriber of the first communication network addressed via the first controller using the message-distributing module, forwarding the first network message sent out by the first controller to the second controller via the message-distributing module, and receiving the forwarded first network message via the second controller. Further, a data infrastructure system for execution of the method for operating an automation system is provided.
US12181856B2
A method for collecting machine data from a machine comprising the following steps: collecting image information displayed on a graphical user interface of a machine and transmitting the collected information to a computer unit; masking the collected information or information derived therefrom to define data regions; extracting alphanumeric characters from at least one data region by means of a text recognition program; writing the alphanumeric characters into a data structure; and storing or outputting the data structure.
US12181851B2
Settings information generation device, settings information generation method, and recording medium
A settings information generation device, for reducing the number of settings steps pertaining to a device in a superordinate device that communicates with a slave device to which the device is connected, includes: a selection unit for accepting a selection of a device to be connected; an acquisition unit for acquiring operational settings information including the input/output data length of the selected device; and a generation unit for generating, on the basis of the operational settings information, superordinate device settings information for setting a storage region for storing data exchanged with the device by a controller via a device management unit.
US12181850B2
A method for executing heterogeneous program units of a program, in particular for controlling an automated system, includes forming, using a central management unit, an execution unit including program sequences having a plurality of instances of the heterogeneous program units. The heterogeneous program units are chosen from a set of the heterogeneous program units which are registered on the central management unit. The method further includes executing the plurality of instances of the heterogeneous program units of the execution unit according to a configured sequence.
US12181846B2
A system, method, and medium for virtually real time monitoring of machine performance are described. An optimal set-point for a data source is determined. The data source corresponds to operation of a machine. Virtually real time data is received from the data source corresponding to current operation of the machine. A deviation between the virtually real time data and the optimal set-point for the data source is computed. An intensity map is rendered representing the computed deviation according to a predefined visual gradient.
US12181843B2
For reducing power consumption associated with record of the positional information, an electronic apparatus comprises a positional information acquisition unit configured to acquire positional information of the electronic apparatus including time information; a memory; a clock circuit; and a processor configured to acquire first timing in a first operating state and second timing in a second operating state which differs from the first operating state, control the positional information acquisition unit to acquire, in the first operating state, the positional information of the electronic apparatus including the time information, control the memory to store a time of day measured by the clock circuit at the first timing, and control the positional information acquisition unit to acquire, in the second operating state, positional information of the electronic apparatus at the second timing.
US12181842B2
A Ramsey spectrometer is provided with an optical path, an optical path length stabilization circuit configured to stabilize a length of the optical path, a modulator optically connected to the optical path, the modulator being configured to generate resonant laser light of a first frequency f1 that causes a resonance of an atom, a molecule, or an ion as a spectroscopic target in pulses a plurality of times and generates non-resonant laser light of a second frequency f2 that does not cause the resonance, and a spectroscopic unit configured to spectroscope the spectroscopic target. The spectroscopic unit detects a state change of the spectroscopic target corresponding to the first frequency f1, the state change being caused by irradiating the resonant laser light to the spectroscopic target.
US12181834B2
An electrostatic image developing toner set includes a brilliant toner having brilliant toner particles that include a binder resin and a brilliant pigment, and a color toner having color toner particles that include a binder resin and a colorant other than the brilliant pigment. The binder resin included in the brilliant toner particles and the binder resin included in the color toner particles are incompatible with each other.
US12181831B2
An image forming apparatus includes a casing, a fan unit, a support member interposed between the casing and the fan unit, and an elastic member arranged between the support member and the casing. The first duct includes a fixing portion fixed to the casing, the fixing portion being provided on a first side of the fan unit in a first direction. One of the second duct and the support member includes a support projection provided on a second side, opposite to the first side, of the fan unit, and the other one of the second duct and the support member includes a support hole portion defining a support hole. On the second side, the fan unit is supported on the casing via the support member when the support projection is inserted to the support hole and a gap is provided between the support projection and the support hole portion.
US12181828B2
A developing cartridge for detachable mounting in an imaging device having a power supply component has: a housing having a driving side and an opposite side of the driving side in a first direction; a developing roller rotatably supported by the housing, configured to be rotatable about an axis extending in the first direction; a supply roller rotatably supported by the housing and configured to convey a developer to the developing roller; a doctor blade supported by the housing and configured to control a thickness of a developer layer on the developing roller; a driving gear on the driving side and configured to receive driving force from outside the developing cartridge and rotate; a detected component located on the opposite side; a power receiving component on the opposite side. The power receiving component can touch the power supply component to receive power and is electrically connected to the doctor blade.
US12181824B2
The present disclosure provides an image-forming apparatus, a correction control method and a storage medium. The apparatus includes an image carrier; a pattern-forming unit, configured to form a first detection pattern for density detection on the image carrier, where the first detection pattern includes a black first-sub-pattern and a non-black second-sub-pattern; and further configured to form a second detection pattern for misregistration detection on the image carrier, where the second detection pattern includes a full-color third-sub-pattern and a full-color fourth-sub-pattern, and the third-sub-pattern is different from the fourth-sub-pattern; a first sensor, configured to perform the density detection on the first-sub-pattern and the misregistration detection on the third-sub-pattern; and a second sensor, configured to perform the density detection on the second-sub-pattern, and the misregistration detection on the fourth-sub-pattern.
US12181820B2
A fixing device includes a cylindrical fixing member, a heater arranged in an inner space of the fixing member, a pressing member to contact the fixing member and a conductive member disposed so as to contact an inner surface of the fixing member and to conduct the fixing member to a circuit for controlling a potential of the fixing member The fixing member heats an image on a recording material to fix the image onto the recording material while nipping and conveying the recording material between the fixing member and the pressing member. The conductive member is formed of metal wire.
US12181819B2
A fixing apparatus includes a first rotary member, a heating element, a second rotary member, a nip member, a reflection member, and a support member. The support member configured to transit to a pressurized state and a non-pressurized state, the pressurized state being a state in which a first position and a second position of the support member are pressurized in a pressurization direction toward the second rotary member, the non-pressurized state being in which the pressurized state of the support member is released. The support member includes a contact surface in contact with the reflection member in the pressurized state. The contact surface takes such a posture that a center position between the first and second positions in the rotation axial direction is close to the second rotary member rather than the first and second positions in a case where the support member is in the non-pressurized state.
US12181815B2
A fixing device includes a fixing belt heated by a heater. A pressure roller presses against the fixing belt to form a nip therebetween, through which a recording medium is conveyed. A holding portion is disposed opposite an inner circumferential face of the fixing belt at each lateral end of the fixing belt in a longitudinal direction thereof. The holding portion rotatably holds the fixing belt. A separator separates the recording medium from the fixing belt. The separator includes a contact portion that contacts the fixing belt and is disposed outboard from a recording medium conveyance region in the longitudinal direction of the fixing belt. The recording medium is conveyed over the fixing belt in the recording medium conveyance region. The contact portion is disposed opposite the holding portion via the fixing belt. The separator further includes a biasing member that presses the contact portion toward the fixing belt.
US12181814B2
A fixing apparatus includes a rotatable fixing member, a rotatable pressurizing member, a heating portion, and a circuit portion including a contact member and configured to remove electric charge from the fixing member, the contact member being in contact with the fixing member. A surface layer of the pressurizing member is electrically connected to the circuit portion via a surface layer of the fixing member. In a case where a surface resistivity of the surface layer of the pressurizing member is represented by X (Ω/□) and a surface resistivity of the surface layer of the fixing member is represented by Y (Ω/□), 4.0≤log X≤13.0, 5.0≤log Y≤14.0, log Y≥13.0−log X, and log Y≤23.0−log X are satisfied.
US12181796B2
Provided is an unprecedented and innovative wiring formation method with which it is possible to form transfer wiring using a transfer mold on a substrate having recesses and protrusions on the surface, without carrying out a smoothing process. The wiring formation method includes filling recesses (4a) arranged in a prescribed pattern in a transfer mold (4) having the recesses (4a) with an electroconductive member (2), laying the transfer mold (4) filled with the electroconductive member (2) over the surface of a substrate (1) having recesses and protrusions, transferring the electroconductive member (2) to the surface of the substrate (1), and forming a wiring part (3) on the surface of the substrate (1) using the electroconductive member (2), wherein a soft mold having a durometer A hardness of 40-70 is used as the transfer mold (4).
US12181779B2
A camera retractor assembly for a furnace includes a faceplate configured to be attached to a furnace; a retractor carriage configured to be attached to the faceplate; a pneumatically operated retractor slidably supported by the retractor carriage; a camera enclosure attached to the retractor; a lens tube attached the camera enclosure; and at least one of a control panel, an air manifold or an air reservoir attached to the camera retractor assembly.
US12181776B2
Disclosed is a rail assembly applied to an optical actuator including a base and a carrier provided to be movable in an optical axis direction with respect to the base through a ball. The rail assembly includes a guide groove structure provided on at least one of the base and the carrier, formed of a synthetic resin, and configured to define a guide groove extending extend long in the optical axis direction, and an insert rail formed of a metal and installed in the guide groove. The insert rail includes a rail main body extending long in the optical axis direction along the guide groove, insert molded into the guide groove structure, and having at least one contact surface coming into contact with the ball, and at least one protrusion protruding from a side surface of the rail main body and embedded in the guide groove structure.
US12181775B2
An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed part, a movable part, and a driving assembly. The fixed part includes a bottom. The movable part is movable relative to the fixed part. The movable part holds an optical element with an optical axis. The driving assembly drives the movable part to move relative to the fixed part. The bottom includes a base and an embedded assembly. The embedded assembly is partially embedded in the base. The embedded assembly includes a magnetic-permeable material.
US12181774B2
A portable information handling system camera module has a single shutter that slides in response to a single shutter mechanism to manage access for a field of view of both a visual camera and an infrared camera by sliding only between first and second positions, the first position aligning an opening of the shutter with a visual camera and a shield visual camera opening, the second position blocking the opening of the shutter and extending an end of the shutter over infrared camera.
US12181771B2
Provided is a transmissive liquid crystal diffraction element having a large diffraction angle and a high diffraction efficiency. The transmissive liquid crystal diffraction element includes a plurality of optically-anisotropic layers that are formed of a liquid crystal composition including a liquid crystal compound in a thickness direction, in which the optically-anisotropic layer has a liquid crystal alignment pattern in which a direction of an optical axis derived from the liquid crystal compound changes while continuously rotating in at least one in-plane direction, the one in-plane directions of the plurality of optically-anisotropic layers are parallel to each other, in two optically-anisotropic layers adjacent to each other among the plurality of optically-anisotropic layers, a rotation direction of the optical axis in the liquid crystal alignment pattern of one optically-anisotropic layer and a rotation direction of the optical axis in the liquid crystal alignment pattern of the other optically-anisotropic layer are opposite to each other, in cross-sectional images of the plurality of optically-anisotropic layers obtained by observing cross-sections taken in a thickness direction parallel to the one in-plane direction with a scanning electron microscope, the plurality of optically-anisotropic layers have bright portions and dark portions extending from one surface to another surface, and tilt angles of the dark portions of the plurality of optically-anisotropic layers change in order in the thickness direction.
US12181750B2
An optical device includes an electro-optical layer, having an effective local index of refraction at any given location within an active area of the electro-optical layer that is determined by a voltage waveform applied across the electro-optical layer at the location. Conductive electrodes extend over the first and second sides of the electro-optical layer. The conductive electrodes include an array of excitation electrodes including parallel stripes of a transparent conductive material having gaps between the stripes of a gap width that is less than the layer thickness of the electro-optical layer. Control circuitry is coupled to apply respective control voltage waveforms to the excitation electrodes and to modify the control voltage waveforms applied to each of the excitation electrodes concurrently and independently so as to generate a phase modulation profile in the electro-optical layer.
US12181744B2
A display apparatus includes a reflective sheet through which a through hole is disposed, and a light source module exposed through the through hole. The light source module includes a substrate on which the reflective sheet is disposed, and a light emitting diode disposed on a portion of the substrate, the portion corresponding to the through hole. The light source module further includes an optical dome covering the light emitting diode, and a first light pattern disposed on the substrate and inside the optical dome, the first light pattern including a material having a reflectivity higher than a reflectivity of the substrate.
US12181726B2
An anti-twist structure of voice coil motor includes a base, a lens housing, an elastic sheet, a magnet, and a yoke member. The lens housing has a margin wall, and the margin wall has a first protrusion and a contact portion. The elastic sheet has a hollowed slot, and the first protrusion pass through the hollowed slot, so that the elastic sheet is disposed on a portion of the margin wall and on the contact portion. The yoke member has an upper wall and a side wall. The side wall is disposed at one side of the upper wall and the side wall extends outward in a direction not parallel to the upper wall. The yoke member surrounds the lens housing, the elastic sheet, and the magnet. The lens housing has a deflectable angle relative to a horizontal reference line.
US12181722B2
Disclosed are apparatus and methods for a silicon photonic (SiPh) structure comprising the integration of an electrical integrated circuit (EIC); a photonic integrated circuit (PIC) disposed on top of the EIC; two or more polymer waveguides (PWGs) disposed on top of the PIC and formed by layers of cladding polymer and core polymer; and an integration fan-out redistribution (InFO RDL) layer disposed on top of the two or more PWGs. The operation of PWGs is based on the refractive indexes of the cladding and core polymers. Inter-layer optical signals coupling is provided by edge-coupling, reflective prisms and grating coupling. A wafer-level system implements a SiPh structure die and provides inter-die signal optical interconnections among the PWGs.
US12181714B2
A projection device includes multiple optical fiber mounting mechanisms. Each of the optical fiber mounting mechanisms includes an optical fiber extending along a first direction as an axis direction, a signal circuit extending along the first direction, and a mounting structure. The optical fiber includes an engaging section. The mounting structure surrounds the engaging section of the optical fiber and the signal circuit. The mounting structure includes an installation portion extending radially relative to the first direction. The installation portion includes a surface and multiple elements exposed from the surface. The surface includes a normal direction parallel with the first direction. A first length of the engaging section of the optical fiber protruding from the surface of the installation portion is longer than lengths of the elements protruding from the surface.
US12181713B2
A method for securing communication over an optical fiber, comprising: supplying an optically modulated version of a desired sequence of information that is intended to be transferred over a multicore optical fiber to a first core of the multicore optical fiber; and supplying an unmodulated optical chaff signal to a second core of the multicore optical fiber that is spatially distinct from the first core; wherein the fiber is adapted to transport the optical chaff signal from a first end thereof to a second end thereof unmodified in the second core; and wherein the fiber is adapted to transport the optically modulated version of a desired sequence of information from the first end of the fiber to the second end of the fiber unmodified in the first core and independent of the chaff signal in the second core unless there is a tap of the fiber.
US12181712B2
A fusion splicing device includes a fusion splicing unit, a fusion splicing control unit, an imaging unit, and a notification unit. The fusion splicing unit fusion-splices optical fibers by discharge between a pair of electrode rods. The fusion splicing control unit controls an operation of the fusion splicing unit and has an operation mode for performing a discharge test. The imaging unit generates image data of a fusion spliced portion of the optical fibers. The notification unit notifies various kinds of information. The discharge test is to fusion-splice the optical fibers, to check a fusion-spliced state of the optical fibers on the basis of the image data, and to adjust a fusion splicing condition to be close to an optimum condition. When a predetermined start condition is satisfied, the fusion splicing control unit causes the notification unit to notify information for requesting execution of the discharge test.
US12181709B2
An optoelectronic circuit used with signal light comprises photonic devices disposed on a platform. The photonic devices are configured to condition the signal light and are fabricated with an optical characteristic being electronically tunable. A fabricated performance of the optical characteristic can be varied from a target performance due to a difference (e.g., alteration, change, error, or discrepancy) in the process used to fabricate the device. A ground bus, a power bus, and banks of electronic components are disposed on the platform in electrical communication with the photonic devices. The electronic components in a given bank are selectively configurable to tune the optical characteristic of the associated device so a variance can be diminished between the fabrication and target performances of the device's optical characteristic due to the difference in the fabrication process.
US12181708B2
Various embodiments may provide an optical fiber for sensing an analyte. The optical fiber may include a dielectric core wall defining a hollow space. The optical fiber may also include a cladding layer surrounding the dielectric core wall and spaced apart from the dielectric core wall. The optical fiber may further include a plurality of supports extending from the cladding layer to the dielectric core wall. A thickness of the dielectric core wall may be greater than a thickness of each of the plurality of supports. The dielectric core wall may be configured to carry an optical light for sensing the analyte.
US12181707B2
The present invention is to provide a multi-core optical fiber that can expand its transmission wavelength band, and extend its transmission distance by reducing crosstalk, and also provide a method for designing the multi-core optical fiber. A multi-core optical fiber according to the present invention includes: four cores that are arranged in a square lattice pattern in a longitudinal direction; and a cladding region that is formed around the outer peripheral portions of the cores and has a lower refractive index than the cores, the absolute value of the relative refractive index difference between the cores and the cladding region being represented by A. In the multi-core optical fiber, the diameter of the cladding region is 125+1 μm, the cutoff wavelength is 1.45 μm or shorter, the mode field diameter MFD at a wavelength of 1.55 μm is 9.5 to 10.0 μm, the bending loss at a wavelength of 1.625 μm and with a bending radius of 30 mm is 0.1 dB/100 turns or smaller, and the inter-core crosstalk at the wavelength of 1.625 μm is −47 dB/km or smaller.
US12181692B2
A light adjustment module is suitable for being disposed on a transmission path of a light beam. The light adjustment module comprises a housing, a moveable plate, a diffuser, and a light sensor. The housing comprises a base and a cover connected to each other. The cover has a light entrance. The moveable plate is disposed between the base and the cover. The moveable plate moves relative to the housing along a moving direction. The diffuser is disposed on the moveable plate and the transmission path of the light beam from the light entrance. The light sensor is disposed on the base to sense the light beam from the diffuser. The diffuser has at least two regions arranged in the moving direction. The at least two regions respectively have different optical properties. The light beam has different brightness after respectively passing through the at least two regions.
US12181689B2
A display unit of the disclosure includes a display panel and a light-distribution adjustment sheet. The light-distribution adjustment sheet is provided on the display panel, and includes a protrusion that protrudes toward the display panel. The protrusion includes a first region including a curved surface, and a second region including a flat surface.
US12181683B2
An optical system is provided. The optical system includes a light source used for generating light, a fixed portion, an optical assembly having an equivalent focal length to the light and including a first optical element and a second optical element, and a driving assembly used for driving the second optical element to move relative to the first optical element. The driving assembly includes a first driving element used for driving the second optical element to move relative to the first optical element in a first axis, and a second driving element used for driving the second optical element to move relative to the first optical element in a second axis. The first axis and the second axis are different.
US12181675B2
An augmented reality electronic device includes a light adjusting component. The light adjusting component includes a panel and a first quarter wave plate. The panel includes a first substrate, a second substrate and a medium layer disposed between the first substrate and the second substrate. The first quarter wave plate is disposed on a first side of the panel.
US12181672B2
Various waveguides and image display systems are disclosed herein. In an example, an image display system can include an optical engine configured to generate an image and a waveguide. The waveguide can have a light in-coupling region formed along a peripheral edge of the waveguide, the light in-coupling region including a first surface with a first set of diffraction gratings, and a light exit region formed along a top surface of the waveguide, the light exit region including a second set of diffraction gratings. The first set of diffraction gratings can be configured to diffract light towards the second set of diffraction gratings, and the second set of diffraction gratings can be configured to diffract light towards the user's eye.
US12181663B2
An imaging device, an adjustment method, and an adjustment program can acquire multispectral images having good image quality. The imaging device is disposed on an image side of another optical system, and includes a multispectral camera that acquires images in a plurality of wavelength ranges, a field lens that relays the other optical system to the multispectral camera, and an adjustment mechanism that adjusts a conjugate relationship between an emission pupil position of the other optical system and an incident pupil position of the multispectral camera. The multispectral camera includes: a wavelength polarizing filter unit that includes an optical member disposed at a pupil position or near the pupil position and including a plurality of aperture regions having different centroids, a plurality of optical filters arranged in the aperture regions, and a plurality of polarizing filters arranged in the aperture regions; an imaging element; and a processor.
US12181661B2
In a micromirror device, the upper electrode of the piezoelectric element consists of a plurality of individual electrode parts, each of which is separated by a first stress inversion region and a second stress inversion region. In the first stress inversion region, positive and negative, of a principal stress component having a maximum absolute value among a principal stress, are inverted in a maximum displacement state, in a case of driving in a first resonance mode in which the mirror part is tilted and oscillated around the first axis. In the second stress inversion region, positive and negative, of a principal stress component having a maximum absolute value among a principal stress, are inverted, in a case of driving in a second resonance mode in which the mirror part is tilted and oscillated around the second axis.
US12181659B2
Provided is a light reflecting element including a support portion, a hinge portion, and a light reflecting portion, in which the light reflecting portion includes a support layer and a light reflecting layer, the hinge portion includes a torsion bar portion, extending portions extending from side portions of the torsion bar portion, and movable pieces extending from end portions of the extending portions, an end portion of the torsion bar portion is fixed to the support portion, the hinge portion is twistedly deformable around an axis of the torsion bar portion, the support layer is fixed to the movable pieces, and a recessed portion is provided at least at a portion of the support layer facing a space located between the first movable piece and the second movable piece.
US12181657B2
A high-contrast two-dimensional Micro-Electromechanical System light modulator and methods of fabricating and operating the same in various applications is provided. Generally, the light modulator includes a single, deformable membrane suspended over a surface of a substrate by posts at corners thereof, the deformable membrane including an electrostatically deflectable patterned central portion (CP) and a number of flexures through which the CP is coupled to the posts. A membrane reflector is formed on a surface of the CP, and a substrate reflector over a surface of the substrate, and the substrate reflector exposed through void spaces between the posts, flexures and CP. The light modulator is operable so that when the membrane reflector is deformed into a non-planar surface by electrostatic deflection of the CP, and light reflected from the membrane reflector is brought into phase interference with light reflected from the substrate reflector.
US12181648B2
The present invention relates to an image compensation device for an image for augmented reality. The image compensation device includes: a compensation function determination unit configured to determine a compensation function for compensating the luminance information of an observed image observed by a user through an optical device for augmented reality when an original image for augmented reality is output from an image output unit; and a pre-compensated image information generation unit configured to generate pre-compensated image information for augmented reality based on the compensation function determined by the compensation function determination unit and original image information for augmented reality. The image output unit outputs pre-compensated augmented reality image light corresponding to the pre-compensated image information for augmented reality, and the plurality of reflective units transfer the pre-compensated augmented reality image light to the pupil of the user by reflecting the pre-compensated augmented reality image light.
US12181644B2
A wide-angle objective in accordance with the invention comprises, in an order from an object-side end to an image-side end, a front group of total positive refractive power having at least four lenses; a middle group of total positive refractive power having at least three lenses; and a rear group of total positive refractive power having at least three lenses, wherein the quotient of the focal length of the front group and the total focal length of the objective amounts to between 2.28 and 2.79, the quotient of the focal length of the middle group and the total focal length of the objective amounts to between 3.02 and 3.69, and the quotient of the focal length of the rear group and the total focal length of the objective amounts to between 3.50 and 4.29.
US12181643B2
A photographing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element with negative refractive power has a convex object-side surface and a concave image-side surface. The third lens element has refractive power. The fourth lens element has refractive power, and an object-side surface and an image-side surface thereof are aspheric. The fifth lens element with negative refractive power has a concave image-side surface, wherein an object-side surface and the image-side surface thereof are aspheric, and at least one of the object-side surface and the image-side surface thereof has at least one inflection point.
US12181640B2
The present invention discloses a camera optical lens including, from an object side to an image side in sequence, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a refractive power, a fifth lens having a refractive power, a sixth lens having a refractive power, a seventh lens having a positive refractive power, and an eighth lens having a negative refractive power. The camera optical lens satisfies the following conditions: 0.85≤f1/f≤1.10, 1.00≤d6/d8≤3.00, 3.00≤(R11+R12)/(R11−R12)≤20.00, and d15 max/d15 min≤2.20. The camera optical lens according to the present invention has excellent optical characteristics, such as large aperture, wide angle, and ultra-thin.
US12181639B2
The disclosure provides an optical imaging lens assembly, which sequentially includes, from an object side to an image side along an optical axis: a first lens with a negative refractive power, an object-side surface thereof is a concave surface, an image-side surface thereof is a convex surface; a second lens with a refractive power; a diaphragm; a third lens with a refractive power, an object-side surface thereof is a convex surface, an image-side surface thereof is a convex surface; a fourth lens with a refractive power; and a fifth lens with a refractive power. Semi-FOV is a half of a maximum field of view of the optical imaging lens assembly, and Semi-FOV meets Semi-FOV≥55°.
US12181632B2
In a lens based on one-group configuration, performance is improved, and a wide angle and a low height are achieved. An imaging lens includes first to third lenses. These first to third lenses are sequentially arranged from an object side to an image surface side without sandwiching air. Each surface of the first to third lenses has an aspherical shape. An imaging element is arranged on the image surface side of the imaging lens. A cover glass is attached on an imaging surface of the imaging element without an air gap. Another lens may be arranged between the imaging lens and the imaging element.
US12181624B2
A novel tracing apparatus includes an electromagnetic transmitting system, a multi-frequency transmitting antenna, electrodes, and a receiver. The electromagnetic transmitting system is at an upstream point and includes a generator and a transmitter having a capacitor; the transmitting antenna penetrates into a detected aquifer through karst collapse or a drill hole; the electrodes and the receiver are at a downstream point, and include two pairs of electrodes orthogonally distributed and located in a cofferdam formed by downstream water; and the receivers collect electric signals in the electrodes. The apparatus is based on good electrical conductivity of water, and can use electromagnetic signals as a tracer for rapid observation. Compared with traditional tracers, electromagnetic signals propagate fast in water, are stable in property, and free of pollution. This apparatus can be applied to groundwater tracing detection, and problems with the traditional tracers having poor timeliness and being environmentally unfriendly are resolved.
US12181618B2
Disclosed herein is a radiological instrument (100, 200, 300, 400, 600, 700, 800) comprising at least one pulse shaper circuit (102) configured for a direct conversion radiation detector (108). The at least one pulse shaper circuit comprises an amplifier (110). The pulse shaper further comprises a feedback circuit (118) connected in parallel with the amplifier; a first switching unit (120) connected in series with the feedback circuit; a second switching unit (122) connected in parallel with the amplifier; a discriminator circuit (124) that provides a discriminator signal (128) when the output exceeds a controllable signal threshold; and a control unit (124) for controlling the first switching unit and the second switching unit, wherein the control unit controls the second switching unit such that a substantial part of the signal is integrated, when the second switching unit is closed.
US12181607B2
The present disclosure relates to systems and methods for occlusion detection. An example system includes a primary reflective surface and a rotatable mirror configured to rotate about a rotational axis. The rotatable mirror includes a plurality of secondary reflective surfaces. The system also includes an optical element and a camera that is configured to capture at least one image of the optical element by way of the primary reflective surface and at least one secondary reflective surface of the rotatable mirror.
US12181603B2
A detector may include processing circuitry configured to receive monitoring data associated with an environment being monitored, where the monitoring data includes a series of frames of three-dimensional point cloud information. The processing circuitry may be further configured to perform image segmentation on the monitoring data to generate segmented three-dimensional data associated with the environment, identify one or more objects in the environment based on subtracting background from the segmented three-dimensional data, convert data associated with the one or more objects from the segmented three-dimensional data into two-dimensional object data, and perform object classification on the two-dimensional object data.
US12181602B2
Systems and method of calibrating a range measurement system for a vehicle mounted on a guideway are disclosed. In some embodiments, a method includes: measuring a first time of transmission (TOT) between a first internal component of an on-board range measurement device and a second internal component of a wayside range measurement device. The first TOT is compared with a first pre-determined time. A health of the range measurement system is determined based on a difference between the first TOT and the first pre-determined time.
US12181600B2
A method for determining a distance between an initiator radio transceiver and a reflector radio transceiver is provided. The method comprises the initiator radio transceiver transmitting a first radio signal at a first transmission time and the reflector radio transceiver receiving the first radio signal at a first reception time. The reflector transceiver samples the first radio signal using a sampling clock signal having a sampling period and determines a first reception-time value at a temporal resolution that is finer than the sampling period, including a fractional component representative of a fraction of the sampling period. The reflector transceiver transmits a second radio signal at a second transmission time that is offset from the sampling clock signal by an amount that depends on said fractional component so as to provide a predetermined dwell time that is determined to an accuracy finer than the sampling period. The initiator radio transceiver receives the second radio signal at a second reception time and determines a distance value representative of a distance between the initiator radio transceiver and the reflector radio transceiver.
US12181586B2
A method for multi-track environmental fault monitoring for aerial platforms includes estimating a normalized squared residual error (NSRE) for each of one or more satellite-receiver tracks over time. The method also includes determining an averaged NSRE for each satellite-receiver track by averaging the NSRE over multiple time windows. The method further includes performing a threshold test on the averaged NSRE to determine a filter state. In addition, the method includes determining whether to apply a scale factor for each satellite-receiver track based on the filter state.
US12181574B2
Provided is a distance measurement system, including: at least one sound source configured to generate an acoustic signal; an acoustic sensor including a plurality of directional acoustic sensors arranged to have directionalities different from one another; and at least one processor configured to: obtain a directionality of the acoustic signal in a particular direction based on at least one of a sum of output signals of the plurality of directional acoustic sensors or a difference between the output signals of the plurality of directional acoustic sensors, the at least one of the sum or the difference being based on applying a weight to at least one of the output signals; and determine a distance between the acoustic sensor and a reflection surface based on a time for the acoustic signal to arrive at the acoustic sensor in the particular direction after being generated and then reflected from the reflection surface.
US12181571B2
Devices and methods for testing altimeters are provided. A radio-frequency (RF) signal may be received from an altimeter and passed through an RF delay module to delay the RF signal. The delayed RF signal may be converted to an optical signal, which may be passed through an optical delay module to delay the optical signal. The system tests the accuracy of the altimeter based on the combined RF signal delay and optical signal delay.
US12181566B2
There is provided an information processing device that processes detection information of an external recognition sensor. The information processing device includes: a recognition unit that performs recognition processing on an object on the basis of a detection signal of the sensor; and a processing unit that performs fusion processing on first data before the recognition by the recognition unit and another data. The information processing device further includes a second recognition unit that performs recognition processing on the object on the basis of a detection signal of a second sensor. The processing unit performs fusion processing on third data before the recognition by the second recognition unit and the first data, fusion processing on fourth data after the recognition by the second recognition unit and the first data, and the like.
US12181554B2
A system for quantitative parameter mapping using magnetic resonance (MR) image includes an input for receiving a plurality of weighted MR images of a subject and a corresponding at least one imaging parameter for the plurality of weighted MR images, and a quantitative parameter mapping neural network coupled to the input and configured to estimate at least one tissue parameter and generate at least one quantitative map for the at least one tissue parameter based on the plurality of weighted MR images of the subject and the corresponding at least one imaging parameter. The quantitative parameter mapping neural network can be trained using a set of training data utilizing at least one confounder for the quantification of the at least one tissue parameter. The system can further include a display coupled to the quantitative parameter mapping neural network to display the at least one quantitative map.
US12181552B2
The invention provides for a medical imaging system (100, 300). The medical imaging system comprises a memory (110) for storing machine executable instructions (120). The memory further contains an implementation of a trained convolutional neural network (122, 122′, 122″, 122′″, 122″″). The trained convolutional neural network comprises more than one spherical convolutional neural network portions (502, 502′). The trained convolutional neural network is configured for receiving diffusion magnetic resonance imaging data (124). The diffusion magnetic resonance imaging data comprises a spherical diffusion portion (500, 500′). The more than one spherical convolutional neural network portions are configured for receiving the spherical diffusion portion. The trained convolutional neural network comprises an output layer (508) configured for generating a neural network output (126) in response to inputting the diffusion magnetic resonance imaging data into the trained convolutional neural network. The medical imaging system further comprises a processor (104) for controlling the machine executable instructions. Execution of the machine executable instructions causes the processor to: receive (200) the diffusion magnetic resonance imaging data; and generate (202) the neural network output by inputting the diffusion magnetic resonance imaging data into the trained convolutional neural network.
US12181549B2
A method for determining a B0 map for, for example, performing an imaging magnetic resonance measurement using a magnetic resonance apparatus, includes measuring an original magnetic field distribution in a measurement volume of the magnetic resonance apparatus, and computing a final B0 map that describes a magnetic field distribution produced in the measurement volume of the magnetic resonance apparatus by setting a shim state. The magnetic field distribution produced in the measurement volume of the magnetic resonance apparatus by setting the shim state differs from the original magnetic field distribution.
US12181548B2
This application provides an adaptive damping magnetic field sensor, including: a receiving coil, an adaptive damping matching resistance circuit, and an amplifying circuit; where the receiving coil is used for receiving an earth response signal generated by the earth under excitation of an emission source, and generating an induced voltage; the adaptive damping matching resistance circuit is used for receiving the induced voltage generated by the receiving coil and automatically matching a damping resistance value to obtain a near-source broadband observation signal; and the amplifying circuit is used for amplifying the observation signal with a constant gain and outputting a sensor output signal. This application carries out automatic matching control on the damping resistance value through the adaptive damping matching resistance circuit, thereby ensuring that the sensor can stably and reliably implement fine observation of an earth response under near-source, broadband and complex scene conditions.
US12181546B2
A method for measuring a magnetic field includes radiating a microwave field having a first frequency into at least one measuring location in a crystal, which comprises optically excitable color center defects at the measuring location, radiating excitation light and detecting resulting fluorescence light, applying a deformation force which results in local mechanical strain, wherein an applied first deformation force is selected such that the first frequency corresponds to a resonance frequency of the color center defects under the action of the first deformation force without the magnetic field to be measured and the detected fluorescence light becomes minimal. The method further includes placing the sensor into the magnetic field to be measured to bring about a shift in the resonance frequency and varying the applied deformation force to compensate the shift in the resonance frequency until a minimum fluorescence signal is again acquired at a second deformation force.
US12181538B2
Magnetic field sensors having at least two bridges including MR elements are described. MR elements of each bridge have different magnetic reference directions. A first bridge is positioned to sense a first uniform magnetic field of a first polarity and a second bridge is positioned to sense a second uniform magnetic field of a second polarity opposite to the first polarity. The first and second uniform magnetic fields make up a differential field of interest. The described magnetic field sensors sense the field of interest in a manner that is immune to stray fields. Dual signal path embodiments are described in which outputs of the two bridges are independently processed and single signal path embodiments include a single signal path for processing the output of a combined (e.g., parallel) bridge arrangement.
US12181533B2
A method and device for determining an available capacity of a battery, a battery management system, and a storage medium, relating to the field of battery technologies. The method includes: obtaining the at least one DOD interval corresponding to the SOC interval of the operation of the battery, and the number of cycles and the cycle temperature corresponding to the at least one DOD interval; obtaining a recoverable amount of capacity fade of the battery according to the at least one DOD interval, the number of cycles and the cycle temperature, and determining an actual available capacity of the battery.
US12181531B2
A warning method for battery thermal runaway includes: acquiring current temperature data of each temperature sensor arranged in a battery pack, current voltage data of each voltage sensor arranged in the battery pack, and current sensor disconnection data of each temperature sensor; calculating a number of occurrences of a primary feature at a current moment according to the current temperature data; calculating a number of occurrences of a secondary feature at the current moment according to the current voltage data and the current sensor disconnection data in a case that the number of occurrences of the primary feature is greater than 0; calculating a sum of the number of occurrences of the primary feature and the number of occurrences of the secondary feature at the current moment; and sending a warning for battery thermal runaway when the sum is greater than a preset feature number threshold.
US12181518B2
The present application discloses a semiconductor device with an interface structure. The interface structure includes an interface board configured to be fixed onto and electrically coupled to a chuck of a testing equipment, and a first object positioned on a first surface of the interface board and electrically coupled to the interface board. The first object is configured to be analyzed by the testing equipment.
US12181517B2
A method for detecting a memory chip includes the following steps coupling a detecting circuit to a first area and a second area of the memory chip, the second area is not overlapped with the first area; inputting a first detecting signal from the detecting circuit to the first area of the memory chip; burning out a cell of the detecting circuit; and inputting a second detecting signal from the detecting circuit to the second area of the memory chip.
US12181513B2
A control device controls a contact probe in synchronization with a pulse-controlled light having a predetermined wavelength, a measurement instrument measures a characteristic of a sample to be inspected or an analysis sample, and a circuit constant or a defect structure of the sample to be inspected is estimated based on a circuit model created by an electric characteristic analysis device configured to generate the circuit model based on a value measured by the measurement instrument and a detection signal of secondary electrons detected by the charged particle beam device.
US12181506B1
In a general aspect, vapor cell sensors are used to perform over-the-air (OTA) testing of cellular base stations. In some implementations, a vapor cell sensor including a vapor having Rydberg states is tuned to a carrier frequency of RF radiation emitted from a cellular base station. A first set of optical signals is generated based on an interaction between the vapor and a synchronization signal transmitted from the cellular base station. The vapor cell sensor is tuned to a harmonic of the carrier frequency. A second set of optical signals is generated based on an interaction between the vapor and the RF radiation. The first and second sets of optical signals are converted to digital data. The digital data is processed to detect a condition of the cellular base station.
US12181505B2
A system for measuring the transfer function on a path from a feed antenna via a reflector to a radar sensor testing zone includes: an anechoic chamber; the feed antenna, wherein the feed antenna is configured to transmit and receive a radar signal, and wherein the feed antenna is disposed, together with the reflector, within the anechoic chamber; the radar sensor testing zone, wherein the radar sensor testing zone is a predetermined area within the anechoic chamber; and a retroreflector disposed in the radar sensor testing zone, wherein the retroreflector is configured to cause at least a portion of a measurement signal in the radar frequency range to be reflected back to the feed antenna via the reflector, wherein the measurement signal is received from the feed antenna via the reflector.
US12181504B2
An apparatus and a method for non-destructive inspection of quality of an electrostatic chuck are disclosed. The apparatus includes a measurement unit for measuring a first capacitance of a dielectric layer of the electrostatic chuck and for measuring a second capacitance of an electrode installed in the dielectric layer; and a control unit configured to evaluate quality of the electrode, based on the first capacitance and the second capacitance.
US12181497B2
A voltage measurement and/or overvoltage protection circuit for a measurement instrument comprising a measurement channel with at least one termination resistor and a measurement port is provided. Said voltage measurement and/or overvoltage protection circuit comprises at least one resistor. In this context, the voltage measurement and/or overvoltage protection circuit is contactable to the measurement port via said at least one resistor. In addition to this, a resistance of the at least one resistor is higher than a maximum resistance of the at least one termination resistor.
US12181494B2
Disclosed are a probe sheet with a multi-layer contact tip and a method of manufacturing the same capable of improving the design freedom of a contact tip formed on a probe sheet of a probe card for testing a semiconductor device to come in contact with a pad of the semiconductor device. According to the present invention, the design freedom of a contact tip formed on a probe sheet of a probe card for testing a semiconductor device to come in contact with a pad of the semiconductor device can be improved, and since the shape of a contact surface of a contact tip is maintained the same and contact resistance is maintained in an allowable range even when a protective layer coated on the contact tip to increase durability of the contact tip is worn, test reliability of the probe card can be improved.
US12181488B2
A wind detection device with a flexible enclosure, and opening, and a dispensing tube, filled with powder or liquid and designed to be attached to hunting equipment, headgear, or clothing, wherein pressing on the outside of the device causes a puff of powder or vapor to be dispensed into the air, allowing the user to determine wind direction.
US12181487B2
A high-pressure container inspection method includes a photographing step, an acquiring step, and a determining step. In the photographing step, a carbon fiber is photographed while an outer surface of the carbon fiber wound on a converging portion in an outer peripheral surface of a liner is irradiated with light. In the acquiring step, density information obtained by the reflection of the light with respect to the outer surface of the carbon fiber by the photographing is acquired. In the determining step, the density information obtained by the acquiring step is compared with preset density information to determine whether a shape of a reinforcing layer of the converging portion is good or bad.
US12181485B2
The present invention relates to methods of identifying suitable donor blood for cancer patients receiving anti-CD38 antibodies as treatment. In particular, the present invention addresses problems associated with crossmatching patient and donor blood when the patient blood comprises anti-CD38 antibodies that interfere with crossmatching methods of the art.
US12181482B2
The field of this invention relates to immunohistochemistry (IHC) and in situ hybridization (ISH) for the targeted detection and mapping of biomolecules (e.g., proteins and miRNAs) in tissues or cells for example, for research use and for clinical use such by pathologists (e.g., biomarker analyses of a resected tumor or tumor biopsy). In particular, the use of mass spectrometric imaging (MSI) as a mode to detect and map the biomolecules in tissues or cells for example. The field of this invention relates to photocleavable mass-tag reagents which are attached to probes such as antibodies and nucleic acids and used to achieve multiplex immunohistochemistry and in situ hybridization, with MSI as the mode of detection/readout, and also encompasses multi-omic MSI procedures, where MSI of photocleavable mass-tag probes is combined with other modes of MSI.
US12181478B2
A light-emitting marker particle having a light-emitting particle core containing a light-emitting material and first and second surface groups bound to the light-emitting particle core. The first surface group contains a polar group and is an inert group which does not bind to a biomolecule. The second surface group contains a biomolecule binding group.
US12181463B2
Apparatus and methods are described including measuring hematocrit within a blood sample, by performing a first measurement on a first portion of the blood sample. Mean corpuscular volume in the blood sample is measured, by performing a second measurement on a second portion of the blood sample, the second portion being diluted with respect to the first portion. A red blood cell count per unit volume within the blood sample is determined by dividing the hematocrit measured within the first portion by the mean corpuscular volume measured within the second portion. Other applications are also described.
US12181460B2
A nanosensing device is disclosed for high throughput nucleic acid sequencing or sensing. The device is a silicon chip, having a silicon nitride top layer, an opening through the chip, a hole in the top layer, and a graphene sheet over the top layer and hole. A graphene layer with a p-type crinkle ruga is placed over the hole, and one of more nanopores in the graphene layer may be provided over the hole. A nucleic acid strand transported to the chip may be translocated through a nanopore and the hole by microfluidic forces. An electrical potential across the nanopores can be measured with a patch clamp amplifier to make nucleobase assignments and sequence the DNA. Alternatively, there are no nanopores and the interaction with the crinkle ruga is used to sense the presence of a nucleic acid polymer.
US12181459B2
Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
US12181454B2
An integrated system for liquid separation and electrospray ionization includes an emitter-enabled capillary column including an emitter portion and a column portion; and a retractable protective sleeve for covering and/or supporting the emitter portion along at least a portion of its axis. The protective sleeve is mounted around the emitter-enabled capillary column. The retractable protective sleeve is moveable to an extended position wherein a tip of the emitter portion is covered by the protective sleeve. A resilient member is provided to bias the protective sleeve towards the extended position. The protective sleeve is enclosed and moveable within an outer electrically conductive sheath adapted for insertion within a holder having a high-voltage contact point. The sheath is adapted to contact the high-voltage contact point and provide an electrical connection to enable the emitter-enabled capillary column to receive a high voltage. The sheath has a recess to receive the high-voltage contact point.
US12181439B2
A gas sensor includes a measurement chamber, a reference gas chamber, a first cell that includes a first electrode in the measurement chamber and a second electrode in the reference gas chamber, and a second cell that includes a third electrode in the measurement chamber and a fourth electrode in the reference gas chamber. The gas sensor detects a first current that flows through the first cell, detects a second current that flows through the second cell, calculates a concentration of a specific gas component based on a detected value of the second current, determines whether a change has occurred in an oxygen concentration in the reference gas chamber based on a detected value of the first current, and corrects the detected value of the second current when the gas sensor determines that a change has occurred in the oxygen concentration in the reference gas chamber.
US12181432B2
A semiconductor device includes a target layer disposed on a substrate, and a crack sensor for detecting a crack generated in the target layer. The crack sensor includes a first conductive pattern positioned at a bottom surface of the target layer, a second conductive pattern positioned on a top surface of the target layer, the top surface being opposite to the bottom surface of the target layer, a plurality of resistors, and nodes. The plurality of resistors are connected in parallel to each other through the first conductive pattern and the second conductive pattern. Each of the plurality of resistors is disposed to substantially penetrate the target layer.
US12181428B2
An X-ray backscatter imaging system for precise searching for container hazardous cargo, includes: an X-ray generator configured to irradiate X-rays toward a search target container; and a cylinder-type scattering X-ray detection collimator configured to allow only scattering X-rays generated on a specific layer of the search target container among the X-rays irradiated from the X-ray generator to pass through, and X-rays scattering on a specific layer is measured by adjusting angles of collimators based on a layer to be measured, so that a search for hazardous cargo by layer of the container can be performed precisely.
US12181427B1
A sample inspection system (100) includes an X-ray emitter, a collimator (170) and a first energy resolving detector (180) arranged along a symmetry axis (105). The X-ray emitter generates at least one focused conical shell beam (150) of X-ray radiation comprised of X-ray photons that propagate through a focal point on the symmetry axis downstream of the X-ray emitter. The collimator (170) has one or more channels, each channel being adapted to receive diffracted or scattered radiation propagating either along the symmetry axis, or parallel with the symmetry axis, or both along and parallel with the symmetry axis (105). Upon incidence of the conical shell beam (150) onto a sample (106) the first energy resolving detector (180) detects radiation diffracted or scattered by the sample (106) via the collimator (170).
US12181425B2
An image pickup device includes a disk with an aperture through which X-rays can transmit. The device includes a vacuum suction ring having an inner peripheral ring and an outer peripheral ring having different heights, which fixes a position of the aperture with respect to a subject. The device includes a rotation stage that holds the subject and the disk with an aperture fixed by the vacuum suction ring and can rotate at a desired angle about a rotation axis along a direction perpendicular to a surface of the subject, and a one-dimensional detector in which line-shaped pixels are disposed at a predetermined pixel pitch. An imaging mirror forms an image of X-rays transmitted through the subject and the aperture on the one-dimensional detector. A control analysis unit corrects coordinates of an image intensity profile and reconstructs an image of the subject from the image intensity profile after the correction.
US12181416B2
Configurable handheld biological analyzers and related biological analytics methods are described for identification of biological products based on Raman spectroscopy. A biological classification model configuration is loaded into a computer memory of a configurable handheld biological analyzer having a processor and a scanner. The biological classification model configuration includes a biological classification model configured to receive a Raman-based spectra dataset defining a biological product sample as scanned by the scanner. A spectral preprocessing algorithm is executed to reduce a spectral variance of the Raman-based spectra dataset. The biological classification model identifies a biological product type based on the Raman-based spectra dataset and further based on a classification component selected to reduce at least one of (1) a Q-residual error or (2) a summary-of-fit value of the biological classification model. The biological classification model configuration is transferrable to and loadable on other configurable handheld biological analyzers.
US12181414B2
A method of determining oxygen concentration, metabolic activity, and/or the effects of a test substance on the metabolic activity of a live cell sample by photoluminescence quenching technique employing a photoluminescent probe that self-loads sans any loading reagent into the cells of the cell sample. The probe comprises a plurality of polymeric particles each comprising an amphiphilic cationic polymer matrix having a hydrophobic core and a hydrophilic positively charged surface provided by quaternary amino groups, and a hydrophobic oxygen-sensitive photoluminescent dye embedded in the hydrophobic core.
US12181413B2
The present invention is related to a method, a computer program, and apparatus for adapting an estimator for use in a microscope for estimating a position of an emitter in a sample based on a method, in which the sample is illuminated with light at one or more sets of probe positions and fluorescence photons are acquired for the sets of probe positions. The invention is further related to a microscope, which makes use of such a method or apparatus. The sample is illuminated with light at one or more sets of probe positions and fluorescence photons are acquired for the sets of probe positions. Photon counts of the acquired photons are then added to vectors of photon counts or sums of photon counts are determined for the sets of probe positions. A value representative of background noise is determined and used for adapting the estimator in real-time.
US12181410B2
A sensing arrangement and corresponding detector device includes a sensing area, for accommodating a sensing substance selected for experimenting an optical response as a response of an external stimulus; a light emitter, for emitting light towards said sensing area; a light receiver, for receiving a light from said sensing area; a substrate having a first substrate surface and a second substrate surface; wherein, said light emitter includes a first LED and the light receiver includes a second LED, both LEDs formed on the first substrate surface; and the sensing arrangement further includes a trench, formed between the first LED and the second LED.
US12181406B2
Systems and methods include a computer-implemented method for analyzing rock samples. Rock and oil electromagnetic baselines are determined for rock samples in at least a section of an electromagnetic spectrum ranging from ultraviolet to long terahertz radiation. An aging process is conducted on each rock sample, initially starting with the rock and oil electromagnetic baselines. The aging process is repeated using spectrometry on the rock sample and measured wettabilities of the rock sample until changes in spectra are less than a predetermined threshold. Aging information including the spectra and wettabilities are stored in a machine learning database. Spectra are obtained from an unknown rock sample. The spectra are mapped to clusters in the machine learning database. Wettability ranges are determined for the unknown rock sample based on a mapping of the spectra of the unknown rock sample to clusters in the machine learning database.
US12181394B2
A system includes a conductive sampling swab including a non-mesh substrate and a thermal desorber including a clamping assembly configured to releasably hold the conductive sampling swab. The clamping assembly is configured to be electrically connected to a voltage or current source, and the thermal desorber is configured to resistively heat the conductive sampling swab to a temperature sufficient to vaporize a sample material disposed on the conductive sampling swab.
US12181391B2
The present invention relates to a sample diluting and dispensing device. The sample diluting and dispensing device according to the present invention includes: a sample holding plate in which a holding part for holding a plurality of sample vessels is formed; a moving unit for transferring the sample holding plate in a plane direction and a height direction; a sample supply unit for supplying a sample to the sample vessel; a diluent supply unit for supplying a diluent to the sample vessel; a scale installed below the sample holding plate to measure a weight of the sample vessel; and a controller for receiving a weight measurement result from the scale and controlling an operation of each of the sample holding plate, the sample supply unit, and the diluent supply unit.
US12181389B2
Automated system configured to perform and methods for performing one or more slide processing operations on slides bearing biological samples. The system and methods enable high sample throughput while also minimizing or limiting the potential for cross-contamination of slides. The automated systems can include features that facilitate consistency, controllability of processing time, and/or processing temperature.
US12181387B2
A method is disclosed that permits calculation of reagent concentrations (in SI units) over time and space within a tissue sample as the sample is immersed in the reagent and the reagent diffuses into the tissue sample. The disclosed method has yielded the surprising result that once a formaldehyde concentration at all points within a tissue sample exceeds about 90 mM during a cold step of a cold+hot fixation protocol, the hot step of the fixation protocol can be commenced to provide reliable detection of molecular targets and preservation of tissue morphology in downstream analyses.
US12181386B2
The present disclosure relates to an optical clearing method called lipid-preserving index matching for prolonged imaging depth (LIMPID). The optical clearing method can include simply immersing a sample in an optical clearing solution before imaging (e.g., with microscopy or optical coherence tomography). The optical clearing solution can include water; an iodine-containing non-ionic radiocontrast agent; and urea.
US12181376B1
A compressed natural gas (CNG) metering and regulation station includes a primary skid frame comprised of a first plurality of steel members while a secondary skid frame is comprised of a second plurality of steel members that are reconfigurable using brackets for attaching to the first plurality of steel members. The station includes both infra-red (IR) and ultra-violet (UV) gas leak detect systems for detecting gas leaks. A roofed building extends over the primary skid frame and secondary skid frame. One or more lifting lug assemblies are used that extend through the roof of the building for providing lifting points for the CNG metering and regulation station building.
US12181367B2
The invention relates to a method and a drivetrain test bench for detecting an imbalance and/or a misalignment of at least one shaft assembly of a drivetrain during operation on a test bench, wherein a first piezoelectric force sensor is arranged in a flow of force generated by a transmission of power between a load unit of the test bench and a drive unit of the drivetrain or the test bench, and which is transmitted by of the shaft assembly, wherein the first force sensor realizes a first force measurement in a first plane and/or perpendicular to the first plane as is intersected by a rotational axis of the shaft assembly and preferably at least substantially perpendicular to the rotational axis, and wherein the first force measurement and/or a rotational angle determination for the shaft assembly are used to detect an imbalance, and/or a misalignment of the shaft assembly.
US12181364B2
In at least two groups of independent sensors connected to an electronic control device(s), at least two output signal ports are included in a sensor of a first group, and one output signal port is included in a sensor of a second group; and two output signals in the first group have different characteristics while having a constant relationship to each other defined in advance, and the one output signal in the second group has an equivalent characteristic to either one of the two output signals in the first group. The electronic control device(s) includes an abnormality determination unit which is configured in such a manner that all of output signals of the output signal ports are compared, and, for the control by the electronic control device(s), only a normal output signal(s) is used among the output signals thereof having been determined by the abnormality determination unit.
US12181362B2
A method includes disposing a wafer in a cup of a clamshell of an electroplating apparatus. The wafer is clamped using the cup and a cone of the clamshell. Pressure forces applied by the cone against the wafer are detected by pressure sensors. The pressure forces include a maximum pressure and a minimum pressure. Clamping the wafer is stopped when a difference between the maximum pressure and the minimum pressure is higher than a predetermined value.
US12181361B2
A pressure sensor module includes a pressure sensor configured to periodically measure an internal air pressure within an enclosure and generate a sensor signal having plurality of sensor values; a signal processing chain for conditioning the sensor signal to generate a plurality of conditioned sensor values; a memory configured to store each of the plurality of conditioned sensor values; and a processing circuit coupled to the pressure sensor via the signal processing chain for receiving a current conditioned sensor value and coupled to the memory for receiving a previous conditioned sensor value. The processing circuit is configured monitor for a fault, including calculating a delta pressure value between the current and previous conditioned sensor values, comparing the delta pressure value to a pressure threshold value, and triggering a diagnostic of the signal processing chain if the delta pressure value is greater than the pressure threshold value.
US12181355B2
A method for identifying a connection between a first channel and at least one second channel located in a rinsing device. The method including: applying a first testing pressure to the first channel; reading in a first pressure signal representing a first pressure in the at least one second channel; and detecting the connection between the first channel and the at least second channel when the first pressure is one or more of at a predetermined first ratio to the testing pressure and above a predetermined first threshold.
US12181353B2
A weldable strain sensor assembly configured to be joined to an instrumented component includes: a stand-off; a substrate disposed on top of the stand-off; and a sensing component disposed on a top or a bottom of the substrate; wherein the combination of the stand-off and the substrate are configured to suspend the sensing component over the instrumented component with a defined gap between the instrumented component and at least one of: the substrate; and, the sensing component.
US12181345B2
The present invention relates to a method and a system of automatically calibrating a radiation thermometer disposed in a polishing apparatus. This method includes: placing a heating device (61), to which a measurement body (68) is attached, below the radiation thermometer (48); and using a controller (40) of the polishing apparatus coupled to the heating device (61) to heat a temperature of the measurement body (68) to a plurality of target temperatures (Ta), to measure the temperatures of the measurement body (68) at each target temperature (Ta) with the radiation thermometer (48), to calculate temperature deviation amounts which are differences between each of the target temperatures (Ta) and temperature output values of the radiation thermometer (48) corresponding to each target temperature (Ta), and to calibrate the radiation thermometer (48) so that all the temperature deviation amounts are within a preset reference range.
US12181333B2
Methods and systems are provided for rating quality of a scale within a plurality of scales. A method of determining a quality rating may include weighing a package on a scale, weighing the first package on a plurality of other scales, and comparing the weight of the package on the scale with the weight of the package on the plurality of other scales. The more agreement between the weight of the package on the scale with the weight of the package on the plurality of other scales, the higher the quality rating of the scale.
US12181323B2
A rapid rise in the temperature of a liquid level sensor is prevented even at close to a vacuum atmosphere. In a material supply system that is equipped with a tank containing a liquid material and with the liquid level sensor that is provided inside the tank, and in which the liquid level sensor is a self-heating type of sensor that, when the liquid level sensor is generating heat as a result of being supplied with a predetermined normal energy, detects a liquid surface, there are provided a monitoring portion that monitors a detection value from an output signal from the liquid level sensor, and an energy control portion that, when the monitored detection value reaches a predetermined upper limit value, performs control in such a way that the energy supplied to the liquid level sensor is low-level energy that is lower than the normal energy.
US12181314B2
An optical fiber characteristic measurement device (1, 2, 3) includes a photodetector (15, 15A) which detects Brillouin scattered light (LS) obtained by causing light to be incident on an optical fiber (FUT), an intensity acquisitor (16, 16A) which acquires a signal intensity at a prescribed reference frequency (f1, f2) from a detection signal (S1, S2, S3) output from the photodetector, and a measurer (18, 18A, 18B) which measures characteristics of the optical fiber by obtaining a peak frequency of a Brillouin gain spectrum, which is a spectrum of the Brillouin scattered light, from the signal intensity at the reference frequency acquired by the intensity acquisitor.
US12181301B2
A system is provided for hands-free handling of at least one asset by a user. The system includes a user device configured to be worn by a user and a control system remotely located relative to the user device and configured to exchange asset-related data with the user device, the asset-related data including at least one or more notifications related to the handling of the at least one asset by the user at the asset location. The user device contains a processor configured to determine location data associated with the at least one asset and including a location for the at least one asset, the determination being based, in part, upon the obtained asset identifier data; dynamically generate and display, at the user device, one or more navigational projections configured to guide the user to the asset location; and detect handling of the at least one asset by the user.
US12181298B2
An embodiment user terminal includes an image acquisition part, a user interface configured to display an image photographed through the image acquisition part, a position detection sensor configured to detect a position of the user terminal, and a controller configured to determine a recommended point of interest (POI) among a plurality of POIs located around the user terminal, based on operation information about each of the plurality of POIs, a user's search history for a POI, and the user's POI scrap, and to control the user interface to display an augmented reality (AR) image corresponding to the recommended POI by superimposing the AR image on the image photographed through the image acquisition part.
US12181297B2
A method for enabling a route for automated driving operation of a vehicle involves enabling a route ahead of the vehicle for automated driving operation of the vehicle if it is determined, using a digital map, which is used during automated driving operation for landmark-based localization of the vehicle, that there are landmarks present along the route which, with regard to their suitability for longitudinal and transverse localization of the vehicle, fulfil requirements which are predefined according to a course of the route.
US12181295B2
A method for predicting a hazard element on a driving route for a personal mobility device, and guiding the predicted hazard element on the driving route to a customer is provided A hazard element guide server includes a server communication unit that communicates with a customer terminal possessed by a first customer, and receives an application message including information on at least one of a first departure point and a first driving time for use of a first personal mobility. A server controller extracts a first historical driving record corresponding to at least one of a second departure point positioned within a predetermined radius, and estimates a destination included in the extracted first historical driving record as a final destination, and the server controller guides the first customer away from a hazard element that is predicted on a first driving route from the first departure point to the final destination.
US12181289B2
Information relating to each link based on location information of a user can be generated with high accuracy even without measuring the location information at a high frequency. A map matching unit (101) associates location information of a moving user at each time with pedestrian network data (120) formed by a plurality of nodes and links connecting the nodes through a map matching process, and a calculation unit (102) calculates a passage record of a link of interest as link information based on whether or not the link of interest is connected to preceding and succeeding links in a link row acquired by aligning the links with which the location information is associated in order of times of pieces of the location information.
US12181288B2
A method for securing a geographic position of a vehicle includes scanning multiple information sources, which each provide items of information which indicate the position of the vehicle; determining individual positions on the basis of each of items of information of one of the information sources and items of surroundings information in the region of a position hypothesis; validating items of information, the associated individual position of which deviates by not more than a predetermined amount from the position hypothesis; determining the position of the vehicle on the basis of the validated items of information, wherein a change of a quality of the items of surroundings information is determined; and, on the basis of the change, determining a probability at which the determined position deviates by more than the predetermined amount from an actual position.
US12181280B2
In some embodiments, systems, methods, and media for multiple reference arm spectral domain optical coherence tomography are provided which, in some embodiments, includes: a sample arm coupled to a light source; a first reference arm having a first path length; a second reference arm having a longer second path length; a first optical coupler that combines light from the sample arm and the first reference arm; a second coupler that combines light from the sample arm and the second reference arm; and an optical switch comprising: a first input port coupled to the first optical coupler; a second input coupled to the second coupler via an optical waveguide that induces a delay at least equal to an acquisition time of an image sensor; and an output coupled to the image sensor.
US12181275B2
A device (16) for obtaining accurate measurements from a flexible tape measure (2), with the measurements being from a first position (8) to a second position and wherein the second position (12) requires the tape measure (2) to be bent through an angle, the device (16) comprising: (i) a body portion (18) for receiving the tape measure (2); (ii) securing means (20) for securing the device (16) to the tape measure (2); (iii) a measurement formation (22) which is positionable at the second position (12), and the device (16) being such that: (iv) the device (16) is positionable on the tape measure (2) with the measurement formation (22) at the second position (12); (v) the securing means (20) temporarily secures the device (16) without moving with respect to the tape measure (2), whereby the tape measure (2) is removable from the second position (12) and is no longer bent through the angle; and (vi) the measurement from the first position (8) to the second position (12) is the same as a measurement from the first position (8) to the measurement formation (22) whereby the measurement from the first position (8) to the second position (12) is obtainable without the tape measure (2) being bent through the angle at the time of the measurement.
US12181271B2
A metrology module includes an estimation model that is configured to provide an estimation of independent overlay with tool induced shift on received wafers based on only one azimuth angle spectra. The estimation model can use at least one machine learning algorithm. The estimation model can be derived by the machine learning algorithm applied to calculated training data based on a first training sample set from initial metrology measurements and an additional tool induced shift training sample.
US12181269B2
An embodiment in accordance with the present invention provides a method for accurate and objective quantification of stone fragment size. The method includes intraoperative measurement of objects during URS. The method analyzes URS procedures for ureteral and renal stones during basket extraction of fragments. An instrument is passed through an instrument channel of the ureteroscope and advanced until it is adjacent to the stone fragment to be measured. The measurement of stone fragment size is based on the known distance of a tip of the instrument in the ureteroscope's visual field.
US12181262B2
In some embodiments, an arrow comprises a shaft, a nock and a structural asymmetry orienting a weak bending axis of the arrow.
US12181256B2
A cartridge for a conducted electrical weapon may comprise a body having a first end opposite a second end and an outer surface opposite an inner surface. A cartridge inner assembly may be removably disposed within the body. The cartridge inner assembly may comprise a propulsion module, a plug, a piston, and/or a retaining clip. The cartridge inner assembly may be configured to cause deployment of an electrode. The electrode may be mechanically and electrically coupled to the piston.
US12181251B2
A camera sighting device for a firearm including a targeting reticle unit mounted in a first position on the weapons rail of a firearm and a video camera unit comprising a field of view separately mounted in a second position on the weapons rail of the firearm at a distance behind the targeting reticle mounted in the first position, and a surveillance unit attachable to a helmet and with both the video camera unit and the surveillance unit capable of digital video communication with a digital display remotely mounted in a display mount in a third position.
US12181245B1
Apparatus, systems, and methods for a rotatable firearm stock. The stock includes a first grip portion configured to be attached to a firearm receiver. The stock includes a second grip portion having a first axis of rotation. The stock includes a first connection interface between the first grip portion and the second grip portion. The first connection interface enables the second grip portion to be connected to the first grip portion in more than one angular orientation about the first axis of rotation. The second grip portion includes a second axis of rotation. The stock includes a butt stock positioned adjacent to the second grip portion. The stock includes a second connection interface between the second grip portion and the butt stock. The second connection interface enables the second grip portion to be connected to the butt stock in more than one angular orientation about the second axis of rotation.
US12181209B2
A household appliance, in particular a household refrigerator, includes a receiving space, in particular for food, which is delimited by walls of the household appliance. A backing part is mounted on an outer side of one of the walls facing away from the receiving space. The backing part has a coupling element which, when the backing part is mounted on the outer side, is coupled to a counter-coupling element which is on the outer side. The counter-coupling element is constructed as a raised cup without holes, and the coupling element is constructed as a receptacle through which the cup extends in the mounted state. A method for mounting a backing part on a wall of a household appliance is also provided.
US12181208B2
A refrigerator appliance includes a cabinet, an anchor, a subcomponent, and a fastener. The cabinet has walls that define an internal storage chamber. A first of the walls defines a pocket that extends outward from and is open to the internal storage chamber. The anchor is disposed within the pocket and engages the first of the walls such that the anchor is secured to the first of the walls. The subcomponent is disposed within the internal storage chamber. The fastener secures the subcomponent to the anchor.
US12181202B2
Cryogenic analysis systems are provided that can include: a cryogenic fluid source component; an analysis component; and a thermal connection assembly operably engaged with both the cryogenic fluid source component and the analysis component to provide disengagement or engagement of the cryogenic fluid source component to/from the analysis component while maintaining the cooling status of the cryogenic fluid source component. Methods for performing sample analysis under cryogenic conditions are provided, the methods comprising: providing an analysis component; providing a cryogenic fluid source component having cryogenic fluid in a cold state; operably engaging the analysis component and the cryogenic fluid source component; preparing a sample for analysis within the analysis component; and while maintaining the cryogenic fluid in the cold state, disengaging the cryogenic fluid source component from the analysis component.
US12181197B2
A refrigerator including an ice maker that includes a pressurizing member, a first tray including a first main ice-making cell and a first auxiliary ice-making cell. The ice maker includes a second tray coupleable to the first tray to form a spherical ice chamber, the second tray includes a second main ice-making cell coupleable to the first main ice-making cell to form a spherical ice chamber and a second auxiliary ice-making cell formed to extend upward from the second main ice-making cell and having a portion that contacts the first auxiliary ice-making cell, where, as the second tray is moved to separate the second main ice-making cell of the second tray coupled to the first main ice-making cell of the first tray that form the spherical ice chamber, the pressurizing member applies pressure to the second auxiliary ice-making cell of the second tray.
US12181194B2
An embodiment of the instant disclosure comprises a reversible heat pump and water heating system for conditioning a space and heating water. The system comprises a refrigerant circuit that includes a compressor, a source heat exchanger, a space heat exchanger, and an expansion device. A 4-way reversing valve alternates between heating and cooling modes of operation. The system includes a heat exchanger for heating water in the water heating loop, and a 3-way valve that either actuates the refrigerant flow through the water heater heat exchanger or bypasses at least a portion of the refrigerant flow around the water heater heat exchanger. The heat pump system is operable in at least five modes—space heating only, space cooling only, water heating only, and either space heating or space cooling combined with water heating. Use of a modulating 3-way valve allows the amount of the refrigerant flow through the water heating heat exchanger to be adjusted to precisely match space conditioning and water heating demands and stable operation of the heat pump system. Either of the space and source heat exchangers may be bypassed and deactivated to reduce the heat pump system power consumption.
US12181179B2
A hybrid heat pump system comprising a heat pump loop integrated with a hydronic loop. The hybrid heat pump system offers multiple modes of operation to provide increased versatility and improved performance. Each of the loops can operate independently. In addition, the loops can operate in conjunction with each other in both heating and cooling modes. Still further, the hydronic loop can provide a reheat function when the heat pump loop is operating in the cooling mode to provide improved dehumidification of the air delivered to the conditioned space. The heat pump loop may include a hot gas bypass functionality for capacity control and/or freeze protection. The hydronic heat exchanger and the space heat exchanger of the heat pump loop may be combined in a compact single slab construction with a slit fin preventing cross-conduction between the heat exchanger sections.
US12181168B2
An air conditioner and control method for reducing power consumption by controlling pressure or temperature of a refrigerant. The air conditioner includes a compressor compressing a refrigerant and discharging a high pressure refrigerant gas; an outdoor heat exchanger in which the high pressure refrigerant gas is changed to a refrigerant fluid; an outdoor fan to blow outdoor air to the outdoor heat exchanger; a decompressor decompressing the refrigerant fluid into a low pressure state; an indoor heat exchanger changing the decompressed low pressure refrigerant fluid to a refrigerant gas; and a controller configured to control pressure or temperature of the refrigerant based on an operation condition including at least two of a first condition determined based on an installation environment, a second condition determined based on an optimal compression ratio of the compressor, a third condition determined based on outdoor temperature, and a fourth condition set as a default value.
US12181151B2
A main mixer for an engine. The main mixer includes a plurality of mixer vanes located circumferentially around a mixer body. Each mixer vane includes a waveform profile. The waveform profile detaches or trips a boundary layer of an air flow across the mixer vane such that the waveform profile introduces turbulence into the air flow.
US12181149B2
A grate block for a combustion grate including a block body having an upper wall which forms a bearing surface and along which the combustible material is to be conveyed and a front wall which has a lower bearing edge, the bearing edge being designed to come into contact with the bearing surface of an adjacent grate block in a feed direction, wherein the upper wall has an air supply opening formed by an air supply channel. The air supply opening is at least partially surrounded by a thickened portion which protrudes from the bearing surface, forms a protective channel extending the air supply channel, and is designed to prevent liquid from flowing into the air supply opening.
US12181148B2
A totally aerated combustion burner has a combustion plate part through which an air-fuel mixture is ejected. The combustion plate part includes: an air-fuel mixture permeable body made from metallic fibers to allow the air-fuel mixture to pass therethrough; and a distribution plate having formed therein a multiplicity of distribution holes and being stacked on a back surface of the air-fuel mixture permeable body. An air-fuel mixture permeable body is constructed by laminating a plurality of metallic-fiber woven bodies which are woven by metallic-fiber threads obtained by bundling a plurality of metallic fibers relatively large in diameter. These metallic-fiber woven bodies are laminated such that a part of meshes in one metallic-fiber woven body overlaps a portion other than meshes in another metallic-fiber woven body, said one metallic-fiber woven body and said another metallic-fiber woven body that lies adjacent to each other in the laminating direction.
US12181144B2
A luminaire and optical system are provided. The luminaire includes a head and power circuits configured to provide electrical power to electrical circuits of the head. The head includes an optical system with a light source support plate, a support structure movably coupled to the light source support plate, and a lens support assembly removably coupled to the support structure. The light source support plate includes LED light sources, each configured to emit a light beam. The support structure includes a plurality of apertures, configured to pass the light beam from the LED light sources without modifying the light beam. The lens support assembly includes lenses, each aligned with an optical axis of one of the LED light sources when the lens support assembly is coupled to the support structure. The lens support assembly is removable from the head without removing the support structure from the head.
US12181143B2
The disclosure discloses a fan lamp, including a lamp panel, a lamp assembly, a fan assembly, and a motor assembly. The lamp assembly is provided on a side of the lamp panel; the fan assembly is provided on a side of the lamp panel away from the lamp assembly; and the motor assembly includes a direct current motor, and the fan assembly is configured to rotate under the driving of the direct current motor.
US12181138B2
The present invention relates to a luminaire having at least one illuminant (6), a luminaire housing (1), and at least one operating device (4), arranged in the luminaire housing (1), for the at least one illuminant (6), wherein the operating device (4) has an antenna (5) for transmitting and receiving a radio signal, and the luminaire housing (1) has at least one slot antenna (2) that is coupled to the antenna (5) of the operating device (4) by means of radiation coupling, a waveguide, or a cavity resonator in order to transmit the radio signal to outside the luminaire housing (1).
US12181130B1
A linear luminaire includes a linear channel defining an interior space. The linear channel includes a first linear channel section and a second linear channel section in line with each other. A longitudinal end of the first linear channel section abuts a longitudinal end of the second linear channel section at a junction. Each of the first linear channel section and the second linear channel section includes a channel base wall, a first channel side wall and a second channel side wall. The first channel side wall and the second channel side wall extend away from the base wall and define an interior space therebetween. Free ends of the first and second side walls define an inlet opening of the respective first linear channel section or second linear channel section. The linear luminaire further includes at least one linear light inset including a light source and configured for being inserted into an inserted orientation in the interior spaces of the first linear channel section and the second linear channel section via the inlet openings. The linear luminaire also includes a light leak shield configured for being installed into an installed orientation in the linear channel to block light from the light source from escaping through the junction at a first lateral side of the linear channel, the light leak shield being insertable through the openings of the first linear channel section and the second linear channel section into a first space between the first channel side wall of the first linear channel section and the at least one linear light inset, and between the first channel side wall of the second linear channel section and the at least one linear light inset.
US12181128B2
Methods, systems and devices associated with an electronic candle are disclosed. In one example aspect, an electronic candle includes a mounting frame that includes a first connector and a power supply assembly that is detachable from the mounting frame. The power supply assembly includes a second connector that forms a coupling mechanism with the first connector. The power supply assembly further includes an energy storage, a first power source configured to charge the energy storage, and an electrical connection interface configured to connect the power supply assembly to a second power source. The electronic candle also includes a light-emitting assembly that is removably coupled to the mounting frame configured to operate using power provided by the power supply assembly, and one or more controllers configured to control an operation of the light-emitting assembly.
US12181126B2
A lighting system configured for daylight emulation. The system includes a plurality of light sources for generating a daylight-emulating output light spectrum. The system also includes a controller for dynamically controlling at least one of the intensity, directionality and color temperature to emulate sun position for at least one of a geography and time of day. The system further includes a networking facility that facilitates data communication with at least one external resource.
US12181125B2
A display device includes a first wall, a second wall disposed opposed to the first wall, a third wall disposed in a direction crossing the first wall and the second wall and provided with a mounting portion, a substrate disposed between the first wall and the second wall and provided with a light emitting portion, and a display portion to permit transmission of light irradiated from the light emitting portion and mounted on the mounting portion. As viewed in a direction perpendicular to a normal direction of the substrate and parallel to the first and second walls, a distance between the first wall and the second wall is shorter than a length of the substrate, and the substrate is inclined with respect to the first and second walls.
US12181116B2
Disclosed is a lamp module for a vehicle including a first light source that outputs light, and a light guide part provided on a front side of the first light source, and having a first recessed area, to which the light output from the first light source is input and which has a shape that is recessed upwards from a lower surface thereof, the light guide part includes a rear light guide section defining a rear area of the light guide part, and a front light guide section provided on a front side of the rear light guide section, and defining a front area of the light guide part, the rear light guide section includes a total reflection surface, which the light output from the first light source reaches and that totally reflects the light and deliver the light to the front light guide section, the total reflection surface is formed on an upper surface of the rear light guide section, and the light that was reflected by the total reflection surface and reached the front light guide section is output to an outside to form a first light distribution pattern.
US12181101B2
A system for a motor vehicle may include a reservoir, a plurality of lubricant paths extending through the reservoir, a plurality of coolant paths extending through the reservoir, a plurality of delivery devices attached to the reservoir, and a plurality of coolers attached to the reservoir. The reservoir may include two sumps for lubricant. The reservoir may include (i) a plurality of reservoir lubricant inlet connections and a plurality of reservoir lubricant outlet connections through which the lubricant paths extend, (ii) a plurality of reservoir coolant inlet connections and a plurality of reservoir coolant outlet connections through which the coolant paths extend, (iii) a plurality of fluidic pump connections fluidically connected to the plurality of delivery devices, and (iv) a plurality of reservoir lubricant outlets, a plurality of reservoir lubricant inlets, a plurality of reservoir coolant outlets, and a plurality of reservoir coolant inlets fluidically connected to the coolers.
US12181092B2
A sterile connector includes a first section of tubing with a first end portion to be connected to a second end portion of a second section of tubing and/or another counterpart to establish fluid communication. An axial protrusion extends away from the first end portion of the first section of tubing in an axial direction, and a separation layer closes off an inside of the section of tubing. The separation layer has a predetermined breaking site, and the axial protrusion is connected pivotally to the first end portion of the first section of tubing to pivot from a first position to a second position when engaged with a second axial protrusion and/or with the other counterpart and is coupled to the separation layer to exert a breaking force on the separation layer in the second position.
US12181086B2
A hose construction having a coupling secured to an end of a hose, with the coupling including a tubular insert formed with a polymer mixed with chopped reinforcement fiber and including first and second ends, with the first end being inserted in the hose, and the second end including a connector interface. A tubular metallic ferrule is connected to the tubular insert adjacent to the second end in order to form an annular hose receiving space between an outer surface of the insert and an inner surface of the ferrule. The end of the hose is received in the annular hose receiving space, and the ferrule is deformed inwardly against the hose to form a secure connection. The tubular insert formed of a non-metallic material has high strength and is resistant to corrosion due to contact with the materials being transported.
US12181085B2
A pipe joint includes a joint main body comprising a nipple disposed in such a manner that a distal end is directed to one side in an axial direction and a hose clamp holding portion provided at a proximal end of the nipple and configured to be brought into abutment with an inner circumferential surface of a hose clamp which is biased in a diametrically narrowing direction so as to hold the hose clamp in a diametrically expanded state.
US12181084B2
The clamping system is used to connect a first and a second tube whose facing ends have bearing surfaces protruding relative to their cylindrical external surface. The clamping system has a clampable collar and a seal. The collar includes a belt able to cooperate with the bearing surfaces of the tubes by this internal periphery delimiting a recess into which the bearing surfaces can be inserted. The seal is supported by the collar in the unclamped state of the latter and includes an annular sealing portion which includes a first washer and a second washer fixed to the first washer by retaining lugs carried by the first washer.
US12181083B2
A coupling for joining a first pipe segment to a second pipe segment that includes a first coupling segment and second coupling segment that has a first end, a second end, an outer surface, and an inner surface. Fastener openings are disposed on the first end and the second end, and the outer surface is contoured to define an arched shape that is higher towards an axial midpoint and lower towards the first end and the second end. The outer surface contains a band, a first skirt, and a second skirt on each side of the band. A seal groove is defined on the inner surface between two outer edges of the first coupling segment and a seal is disposed within the seal grove.
US12181075B2
According to various aspects of the disclosure, a valve assembly for a vacuum chamber housing may have: a valve housing, which has a substrate transfer gap; a valve flap, which is mounted so as to be rotatable about an axis of rotation, thus enabling said flap to be rotated into a first position and into a second position, wherein the axis of rotation is arranged in the substrate transfer gap, and wherein the substrate transfer gap is extended longitudinally along the axis of rotation; wherein the valve flap closes the substrate transfer gap in the first position and is arranged adjacent to the substrate transfer gap in the second position.
US12181073B1
A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
US12181065B2
A reduced stroke gate valve is provided. The reduced stroke gate valve provides a predetermined or desired flow area for a given bore size through the gate valve while reducing a total length through which the gate valve strokes between an open position and a closed position. The reduced stroke gate valve includes one or more openings that span a non-circular or non-round area within the gate. The non-circular or non-round shape or distribution of opening(s) in the gate may provide a flow area equivalent to a predetermined flow area for a single circular hole that would otherwise be used for the gate valve application, but with a shape or distribution of opening(s) that provides a reduced stroke length to move the gate valve from the open position to the closed position.
US12181060B2
A valve assembly with a spring retention assembly including an elongated cylinder portion having an open threaded end and a closed end and an elongated piston portion having a free end and a threaded tab end configured to thread through the open threaded end and, thereby, be slideably captured in the cylinder portion. A spring couples to the body portion and the piston portion to provide a force to urge the body portion and the piston away from one another, wherein the closed end and the free end are similarly shaped so that the spring retention assembly can be reversibly mounted to a valve member that can also be reversibly mounted.
US12181059B2
A backflow prevention assembly includes a body forming two buckets, wherein flow passes through the body from an inlet to an outlet along an axis and consecutively through each of the buckets. A single zone test cover encloses a first of the buckets to form a single zone chamber. A dual zone test cover encloses a second of the buckets with a dual zone cartridge assembly therein. The dual zone test cover has two test cocks. The dual zone cartridge assembly includes a frame having a valve seat, wherein the frame includes a lumen providing fluid communication from a dual zone chamber upstream of the valve seat to a first of the two test cocks of the dual zone test cover, and wherein the second of the two test cocks of the dual zone test cover is in fluid communication with the dual zone chamber downstream of the valve seat.
US12181050B2
A mating ring for use in a dry gas seal and a dry gas seal. The mating ring includes a face that defines an inner diameter and an outer diameter. The face includes: a channel formed therein disposed between the inner diameter and the outer diameter; one or more inlet channels formed in the face that extend from the inner diameter to the channel; and one or more spiral grooves in fluid communication with the channel that extend from the channel toward the inner diameter. Alternatively, the one or more inlet channels can extend from the outer diameter to the channel and one or more spiral grooves can extend from the channel toward the outer diameter.
US12181040B2
A continuously variable transmission includes a primary shaft, a secondary shaft, a primary pulley, a secondary pulley, a first power transmission member, a primary sprocket, a secondary sprocket, a second power transmission member, and a power transmission switch. The first power transmission member has a loop shape and is wrapped around the primary pulley and the secondary pulley. The primary sprocket is disposed on the primary shaft. The secondary sprocket is disposed on the secondary shaft. The second power transmission member has a loop shape and is wrapped around the primary sprocket and the secondary sprocket. The power transmission switch disables power transmission by the second power transmission member when the first power transmission member is in a normal condition and enables the power transmission by the second power transmission member when the first power transmission member is in an abnormal condition.
US12181028B2
A planetary gear assembly includes a carrier shaft supported on a drum shaft by a first fastening member; a coupling shaft including a first shaft portion in the carrier shaft and a first flange portion fixed to the carrier shaft by a second fastening member, a carrier including a second shaft portion in the first shaft portion and a second flange portion positioned at a back side of the first flange portion of the coupling shaft, a sun gear supported on the coupling shaft and supported on a rotor frame by a third fastening member, pinion gears coupled to the second flange portion and tooth-coupled with the sun gear, a ring gear tooth-coupled with the pinion gears, and a gear housing accommodating the sun gear, the pinion gears, and the ring gear.
US12181026B2
An actuator for providing a thrust force over a determined travel, comprising a nut, a screw, a sleeve configured to surround the screw in an axial direction (X-X) of the screw, a plurality of rollers, the nut being configured to cooperate with the screw, the nut being secured to the rollers, which are free to rotate, the rollers being configured to each move in particular in the one of at least one helical guide or the sleeve, the screw being configured in order, when it is turned, to operate the actuator, to rotate the nut when it bears via the rollers on a profile of the helical guide and to thus advance in the axial direction (X-X) of the screw at greater or lesser speed along a slope of the profile of the helical guide. The actuator further comprises a motor configured to turn the screw. Successive values of the slope all along the profile or profiles of respectively the one or more helical guides ae adapted to ensure that the slope systematically compensates for at least one peak of the desired thrust force in order to carry out clipping of the maximum values of the thrust force such that the motor, the screw and the nut are dimensioned to a motor torque value corresponding to the value of the thrust force after clipping.
US12181023B1
A planetary gear reduction mechanism is capable of accurately driving an object to be driven. A carrier 60 is provided with first and second support shaft fixing holes 64a and 64b to which a support shaft 52 that rotatably supports a planetary gear 50 is fixed, and a shaft coupling 70 is fixed to the carrier 60 by a fixing pin 73 fixed to the second support shaft fixing hole 64b, which allows the shaft coupling 70 to be accurately fixed to the carrier 60 formed with high processing accuracy. Therefore, a planetary gear reduction mechanism 10 is realized, which is capable of accurately driving a drive mechanism of a robot, which is an object to be driven.
US12181021B2
A transmission housing (1) which can be coupled to the drive shaft (21) of an electric motor (20) to form a gearbox (22), the transmission housing (1) comprising a housing body (2) defining a cavity (4), and housed at least partially inside the cavity (4)—a rotary drive member (5),—an output shaft (6) and,—a device (7) for transmitting the rotational movement of the rotary drive member (5) to the output shaft (6), characterised in that the rotary drive member (5) is supported inside the cavity (4) of the housing body (2) by one or more guide members (8) and comprises a wall (9) and two coaxial helical teeth (10) created from a single part with the wall (9) and arranged on either side of the wall (9), the helical teeth (10) being configured to generate axial forces in opposite directions.
US12181017B2
A hydraulic valve includes a closure member, wherein the closure member is actuable toward an opening sealed thereby in the valve, but is unconstrained to move with respect to the opening when the valve is in a dosed position. In an aspect, the closure may be a thin disk, in the shape of a flat washer, which is located between the valve and piston of a hydraulic damper, and when the valve is positioned away from an opening through the piston by virtue of differential pressure across the valve in a dampening r rebound stroke, the disk is free to rotate, move from side to side, and move away from and toward the piston. By employing such a disk, sympathetic vibrations in the damper created during compression events are eliminated.
US12181016B2
A multi-axis payload isolation device for isolating a payload from outside motions. The multi-axis payload isolation device includes a payload mount base, a housing, and a flexure. The payload mount base is configured to support a payload. The housing includes an interior cavity for receiving and supporting the payload mount base. The flexure includes a plurality of radial supports and a common hub. The plurality of radial supports attach the payload mount base to the housing and are made of a superelastic shape-memory alloy. The common hub is configured to connect each of the plurality of radial supports to the payload mount base.
US12181015B2
A damper includes: cylindrical damper body, damper body including inner ring and outer ring located concentrically, arc springs located side by side in circumferential direction between inner and outer rings, and slits that separate inner ring, outer ring, and arc springs; sealers on both sides of damper body in axial direction, sealers including sealing surfaces, sealing surfaces facing open ends of slits in axial direction, with gaps between sealing surfaces and open ends of slits; and viscous fluid that fills slits and gaps. Arc springs include first arc spring and second arc spring located side by side in circumferential direction. Each slit includes: inner slit portion that separates first arc spring and inner ring; outer slit portion that separates second arc spring and outer ring; connecting portion that connects inner slit and outer slit portions. Connecting portion includes restrictor that restricts viscous fluid movement between inner and outer slit portions.
US12181012B2
A damper spring having an excellent fatigue limit is provided. A damper spring according to the present embodiment includes a nitrided layer formed in an outer layer, and a core portion that is further inward than the nitrided layer. The chemical composition of the core portion consists of, in mass %, C: 0.53 to 0.59%, Si: 2.51 to 2.90%, Mn: 0.70 to 0.85%, P: 0.020% or less, S: 0.020% or less, Cr: 1.40 to 1.70%, Mo: 0.17 to 0.53%, V: 0.23 to 0.33%, Cu: 0.050% or less, Ni: 0.050% or less, Al: 0.0050% or less, Ti: 0.050% or less, N: 0.0070% or less, and Nb: 0 to 0.020%, with the balance being Fe and impurities. In the core portion, a number density of V-based precipitates having a maximum diameter ranging from 2 to 10 nm is 500 to 8000 pieces/μm2.
US12181010B2
A tolerance ring including a sidewall including a plurality of radially extending projections on a first radial surface and an unformed region on a second radial surface opposite the first radial surface, where the tolerance ring provides a first break-away torque, τ1, defined as the breakaway torque between the tolerance ring projections and an inner component or an outer component, where the tolerance ring provides a second break-away torque, τ2, defined as the breakaway torque between the unformed region and the other of the inner component or the outer component, and wherein 1.1 τ2≤τ1.
US12181009B2
A braking band of a disc brake disc has two mutually facing plates having inner surfaces, either directly or indirectly facing and delimiting a gap, outer surfaces having flat and opposite circumferential portions which form braking surfaces and plate bodies having a predetermined plate thickness. The plates are joined to each other by connecting elements shaped as columns or ribs which project from one plate towards an opposite plate in the form of bridges which connect the plates. One of the plates has at least one ridge projecting from the plate into the gap without reaching the opposite plate, forming a localized narrowing of the gap and a thickening of the plate body. At least one ridge extends from a connecting element to an adjacent connecting element, connecting the connecting elements. At least one ridge extends along a circumferential direction connecting two adjacent connecting elements.
US12181004B2
A flexible coupling for a drive train, the coupling having a drive yoke, a driven yoke, and a connector for transferring rotational torque between the yokes. The drive and driven yokes are manually inserted into slots in the connector. The drive yoke connects to a drive shaft and the driven yoke connects to a driven shaft. Rotating the drive shaft rotates the drive yoke against the connector causing it to rotate; which in turn transfers torque to and rotates the driven yoke. Surfaces on the yokes and connector that contact one another during rotation define contact surfaces. Portions of the yokes and/or connector having the contact surfaces are obliquely profiled so that contact surfaces on the yokes are complementary to corresponding contact surfaces on the connector, which increases the areas of force transfer between the yokes and connectors.
US12180981B1
The dust collecting device for fan blades is a cleaning device. The dust collecting device for fan blades removes dust that is suspended in the air. The dust collecting device for fan blades incorporates a fan blade and a collection structure. The collection structure mounts on the fan blade. The collection structure moves with the fan blade as the fan blade moves through the air. As the fan blade moves through the air, the collection structure generates a turbulence in the air that generates the motive forces required to dislodge the dust that is suspended in the air. The collection structure further captures and immobilizes the dislodged dust that falls out of the air onto the fan blade.
US12180975B2
The present invention relates to a fruit or vegetable shaped fan for dispersing airborne eye irritants that are released during cutting fruits or vegetables. The fan includes a base that is wedge-shaped, an air inflow collimator that is fruit or vegetable shaped having an open front end, an internal frame that is configured to provide minimal abatement to airflow through the air inflow collimator, a motor mount that secures a motor, a fan blade that attaches to the motor, and a grill that attaches to the open front end of the air inflow collimator. The fan is configured to disperse airborne eye irritants away from a user's eyes. Airborne eye irritants are released when certain fruits and vegetables are chopped or otherwise cut. Such fruits and vegetables that can release airborne eye irritants when cut include onions, peppers, and certain other fruits and vegetables.
US12180970B2
A compressor includes a first-stage compression unit configured to compress a refrigerant, a second-stage compression unit configured to compress the refrigerant compressed by the first-stage compression unit, a shaft member connected to the first-stage compression unit and the second-stage compression unit, and a cover member configured to cover the shaft member. A first passage is provided between the first-stage compression unit and the second-stage compression unit. A front chamber is provided around the cover member. The front chamber is connected to the first passage and to a second passage to which the refrigerant from an economizer is sent. The second passage is provided with a passage structure configured such that a flowing direction of the refrigerant supplied through the second passage to the front chamber is an avoidance direction. The avoidance direction is a direction that differs from a direction toward the shaft member.
US12180966B2
A compressor may include an orbiting scroll, a non-orbiting scroll, and suction conduit. The non-orbiting scroll is meshingly engaged with the orbiting scroll and includes a lower scroll piece and an upper scroll piece that is mounted to the lower scroll piece. The suction conduit is mounted to the non-orbiting scroll. The suction conduit includes an inlet, an outlet, and a mounting flange. The outlet is disposed adjacent to and in fluid communication with a suction inlet of the non-orbiting scroll. At least a portion of the mounting flange is captured between the upper and lower scroll pieces.
US12180965B2
The present invention relates to a compressor wherein, when oil is supplied to a single module, the module can mechanically/structurally supply the oil to a plurality of regions in a selective manner according to the pressure of a refrigerant, etc.
US12180962B2
A vacuum pump system includes an air-cooled, O-ring sealed vacuum pump and an oil management system with an LED illuminated clear tank for observation of the oil condition as well as a large oil inlet and outlet for rapid and safe oil changes while the pump is operating. The oil management system is also configured to prevent oil from the sump from being drawn into an evacuated AC/R system when the pump is stopped and the intake ports are not sealed from the high vacuum AC/R system. The oil management system includes a preferential vacuum relief system that allows air instead of the oil from the sump to be drawn back into the evacuated lines.
US12180948B2
A hydraulic pump system includes a housing defining a tank for containing hydraulic fluid in use; one or more pump modules each comprising a hydraulic pump for supplying hydraulic fluid from the tank to a hydraulic system; and a mounting arrangement; wherein the or each pump module is mounted to the housing by the mounting arrangement.
US12180943B2
A sliding bearing includes an inner ring element; an outer ring element; and at least one sliding bearing element, which is arranged between the inner ring element and the outer ring element, wherein the sliding bearing element includes at least two sliding bearing pads, wherein the individual sliding bearing pads each have a bearing surface, which has the basic shape of a spherical cap.
US12180941B2
Disclosed a wind turbine blade comprising a main laminate and a method for manufacturing a main laminate for a wind turbine blade. The wind turbine blade extends in a longitudinal direction from a root to a tip and comprising a pressure side, a suction side and a chord line extending between a leading edge and a trailing edge. Particularly, lightning protection of such main laminate is disclosed.
US12180934B2
A flat-packable wind turbine assembly kit, includes a flat-packed bendable airfoil having an upper edge and a lower edge. The flat-packed bendable airfoil is capable of assuming a predefined curvature upon assembly. The flat-packed bendable airfoil includes upper connecting elements distributed along the upper edge and lower connecting elements distributed along the lower edge of the flat-packed bendable airfoil. The flat-packed bendable airfoil also includes a flat-packed upper plate including an upper mating orifices distributed in a contour corresponding to the predefined curvature. Further, the flat-packed bendable airfoil includes a flat-packed lower plate including lower mating orifices distributed in the contour corresponding to the predefined curvature. Thus, upon assembly when the upper connecting elements are connected to the upper mating orifices and when the lower connecting elements are connected to the lower mating orifices, the flat-packed bendable airfoil assumes the predefined curvature.
US12180931B2
An exemplary system for determining an operating condition for a wind turbine having a rotor, generator, and gearbox, includes a plurality of sensors mounted within the nacelle of the wind turbine. The system also includes a pair proximity sensors are mounted adjacent to the rotor for measuring rotor displacement. A first processor is connected to receive sensor data from the pair of proximity sensors and is configured to partition the received sensor data into predefined datasets, and a second processor configured to format the predefined datasets for transmission over a network to a processing computer.
US12180920B2
The invention provides a bi stage wave energy converter. The energy converter includes a base having a vertical surface, a first energy acquisition arrangement and a second energy acquisition arrangement coupled to the first energy acquisition arrangement. The first energy acquisition arrangement includes a first partially resilient surface, the first partially resilient surface being mounted to the vertical surface of the base and a second partially resilient surface hinge mounted to the first partially resilient surface. The first partially resilient surface and the second partially resilient surface are connected by at least one third partially resilient surface to create a space for releasably holding a pre-determined volume of the water disposed of by an incoming wave. An energy conversion arrangement is coupled to the first energy acquisition arrangement and the second energy acquisition arrangement.
US12180912B2
An aircraft turbine engine having a primary air flow path with a low-pressure and a high-pressure compressors, a secondary air flow path with vanes and decks between vanes, each of the decks being located between the inner radial ends or between the outer radial ends of two adjacent vanes, each deck having a wall partially delimiting the secondary path. A pressurized air circuit draws air between the low-pressure compressor and the high-pressure compressor or in the high-pressure compressor and supplies at least one turbine engine component located near a main axis of the turbine engine. The pressurized air circuit includes a heat exchanger between the pressurized-air stream and the air stream flowing in the secondary path. The heat exchanger is formed by at least one deck through which the pressurized air flows, the wall of the deck performing the heat transfer between the pressurized air and the air stream flowing in the secondary path.
US12180903B2
The present invention provides a novel combination of devices to measure and transmit to an electronic controller data pertaining to differential pressures, temperatures, regeneration status, exhaust content, accumulated gas consumption and substitute fuel consumption. The electronic controller compares the data to thresholds; when the controller receives signals indicating these thresholds or limits are met, the controller causes the gas substitution rate to be diminished or set to zero until after-treatments elements are fully regenerated thereby facilitating integration of a mixed fuel system with an application internal combustion engine.
US12180895B2
Methods and systems of operating a gas turbine engine in a low-power condition are provided. In one embodiment, the method includes supplying fuel to a combustor by supplying fuel to a first fuel manifold and a second fuel manifold of the gas turbine engine. The method also includes, while supplying fuel to the combustor by supplying fuel to the first fuel manifold: stopping supplying fuel to the second fuel manifold; and supplying pressurized air to the second fuel manifold to flush fuel in the second fuel manifold into the combustor and hinder coking in the second fuel manifold and associated fuel nozzles.
US12180891B2
An acoustic panel for a turbine engine includes a first strip and a second strip each comprising an alternation of first ridges and second ridges connected by sidewalls. The first and second strips are joined to each other to form a plurality of cells, each delimited by a first ridge of the first strip and a first ridge of the second strip. A third strip is interposed between the first strip and the second strip and includes a first lateral wall bearing on the first strip The third strip further includes at least one tab that extends inside one of the cells and delimits all or part of a passage inside the associated cell.
US12180887B1
A rotating detonation combustor (RDC) and an associated system is disclosed herein. The RDC can be operably coupled with a vehicle to provide additional power capability over the primary motive power source. The RDC can be operated on demand to provide power to a turbine connected to an electrical power generator in some forms. The RDC can be used in stationary systems as well as moving vehicle systems.
US12180885B2
A device includes a heat exchanger connected to an air line through which air flows and to a hydrogen line through which liquid-state hydrogen flows. The heat exchanger is configured to produce liquid-state air as the air and the liquid-state hydrogen exchange heat with each other. The device also includes a carbon dioxide separator connected to the heat exchanger via the air line and the hydrogen line. The carbon dioxide separator is configured to separate at least a portion of carbon dioxide from the air. The device also includes an air storage container connected to the heat exchanger via the air line. The air storage container is configured to store the liquid-state air discharged from the heat exchanger. The carbon dioxide separator is configured such that the air and the hydrogen exchange heat with each other inside the carbon dioxide separator.
US12180878B2
An engine is disclosed having a water cooling system allowing efficient cooling of the exhaust valves to prevent temperature gradients from building in the engine. Water is therefore pumped through the engine though first and second water cooling cores which discharge through the head. A water manifold is positioned over the discharge opening and includes couplings for the radiator supply, radiator return, water pump supply, oil cooler supply and oil cooler return. The engine has separate chambers to isolate the pistons and cylinders, and reed valves cover the chambers and allow the blow-by gases and oil to enter the oil pan during the power stroke of the engine cycle.
US12180875B2
A gas introduction assembly introduces gas, in particular air, into an exhaust gas system of an internal combustion engine. The exhaust gas system has an interior. The gas introduction assembly includes a gas introduction region positioned in the interior of the exhaust gas system. The gas introduction region is constructed at least partially with porous material.
US12180873B2
An exhaust gas aftertreatment system includes an introduction housing, a transfer housing, a distributing housing, and a first aftertreatment component. The introduction housing is configured to receive an exhaust gas and a treatment fluid. The transfer housing is coupled to the introduction housing and configured to receive the exhaust gas and the treatment fluid from the introduction housing. The distributing housing is coupled to the transfer housing and configured to receive the exhaust gas and the treatment fluid from the transfer housing. The distributing housing includes a distributing housing first panel and a distributing housing first panel opening. The distributing housing first panel opening extends through the distributing housing first panel. The first aftertreatment component is configured to receive at least a portion of the exhaust gas and the treatment fluid from the distributing housing.
US12180867B2
An engine system in which blow-by gas with a specific gravity less than 1 with reference to air is generatable includes a cylinder block. The cylinder block includes a cylinder and a crank chamber which are arranged in an up/down direction, the crank chamber being positioned below the cylinder. An internal peripheral face of the cylinder block has a ventilation port that connects to a ventilation passage that connects an internal space of the crank chamber with an external space out of the cylinder block, and that is open. The ventilation port is placed above a center in the up/down direction in the crank chamber.
US12180863B2
A switchable castellation assembly can include a lost motion shaft, the lost motion shaft being configured to transfer a lift profile to a valve end. A switchable castellation device can comprise a rotatable first spline bushing and a spline body, wherein the first spline bushing can be changed between a locked position and an unlocked position, and a lost motion can be obtained by sliding the lost motion shaft.
US12180830B2
Techniques for determining an uptake capacity of a core sample include measuring a nuclear magnetic resonance (NMR) spectrum signal of a test fluid at a particular pressure and entrained in a core sample enclosed in a test cylinder of an NMR pressure cell such that an annulus is defined between the core sample and the test cylinder; deconvolving the NMR spectrum signal into a first NMR spectrum signal portion that is associated with a first portion of the test fluid in the annulus and a second NMR spectrum signal portion that is associated with a second portion of the test fluid entrained in the core sample; and determining a mass of the second portion of the test fluid based at least in part on the first and second NMR spectrum signals.
US12180824B2
A system for evaluation of a sheathing behind a casing of a wellbore. One or more wave generators provide at least asymmetric lamb (AL) waves through a casing having an anisotropic property in a first mode of the system, and provide at least shear horizontal acoustic (SHA) waves through the casing in a second mode that is concurrent with the first mode. A receiver receives indications associated with the SHA waves and the AL waves. At least one processor determines a quality of the sheathing behind the casing based in part on the indications associated with the SHA waves and the AL waves.
US12180823B2
A downhole packer system includes a swellable material configured to expand to seal against a wellbore wall in response to exposure to downhole fluids. The downhole packer system also includes at least one sensor disposed proximate the swellable material. The at least one sensor is configured to measure one or more electrical properties of the swellable material to determine a degree of expansion of the swellable material.
US12180818B2
A method for performing simultaneous operations at a wellsite comprising two or more adjacent wellheads, each respectively connected to a well, may include the following steps: providing a fluid supply via upstream equipment to an intermediate supply point; fluidly connecting the intermediate supply point to a single wellhead, the fluidly connecting comprising connecting a first end of a flexible pipe to the intermediate supply point and a second end of the flexible pipe to a first wellhead; performing a wellbore operation on a first well using the fluid supply from the upstream equipment supplied to the first wellhead; disconnecting the second end of the flexible pipe from the first wellhead; and connecting the second end of the flexible pipe to a second wellhead.
US12180814B2
System and method for conducting enhanced oil recovery by establishing a plurality of stacked, alternating slugs of gas and liquid travelling downhole into a subterranean well. The system can include a buffer tank, a gas inlet, a gas outlet, and a liquid outlet. The system can further include a pressure control configured to maintain a specified pressure in gas within the buffer tank and a fluid dispensing system in fluid communication with the gas and liquid outlet of the buffer tank.
US12180813B2
A method comprising reducing the pressure of a carbon dioxide injection stream with a first pressure reducer having a depth and producing a reduced pressure carbon dioxide stream; reducing the pressure of the reduced pressure carbon dioxide stream with a second pressure reducer positioned at a lower depth than the first pressure reducer to produce a further reduced pressure carbon dioxide stream; and injecting the further reduced pressure carbon dioxide stream into a reservoir having a depth; wherein the pressure of the carbon dioxide stream at the depth of the first pressure reducer is greater than a bubble point pressure of the carbon dioxide injection stream at the depth of the first pressure reducer; wherein the pressure of the further reduced pressure carbon dioxide stream at the depth of the reservoir is less than a minimum fracture pressure of the reservoir at the depth of the reservoir.
US12180810B2
An impact sleeve is used for mitigating damage in a perforating gun resulting from shaped charge detonation. In one example, a perforating gun includes a gun carrier, with a charge holder and the impact sleeve inside the gun carrier. The charge holder holds a plurality of shaped charges capable of being detonated with sufficient explosive energy to generate high-velocity fragments inside the gun carrier. The impact sleeve comprises an energy-absorbing material and optional raised features for absorbing at least some energy of the high-velocity fragments. The materials, raised features, positioning, and geometry of the impact sleeve and raised features may be tuned to optimize energy absorption.
US12180779B2
A shutter assembly comprising a shutter door, an inner frame and an outer frame, wherein the shutter door defines an aperture and includes two or more rotatable vanes, wherein the vanes have a first orientation in which they completely obscure the aperture and a second orientation in which they partially obscure the aperture; the shutter door is hingedly coupled to the inner frame; and the inner frame is secured to the outer frame.
US12180775B1
A stopper device includes: a guide rail in which a sliding portion is formed inside in order that transfer apparatus and fixing apparatus are positioned and slide and a side cap is coupled at both ends in order that the transfer apparatus and fixing apparatus positioned at the sliding portion do not deviate, the transfer apparatus in which an arm connection portion to which one side of an arm connected to the door closer is connected and a roller to which a clip of the fixing apparatus is connected and fixed are formed and which slides along the arm rotating by opening and closing of the door.
US12180772B2
A door closer is provided. The door closer includes a first connecting plate and a second connecting plate. The first connecting plate is connectable to an external door frame, the second connecting plate is connectable to a door body connecting portion. Connecting rod assemblies and return springs are mounted in the door body connecting portion. One end of the connecting rod assembly passes through the second connecting plate and is hinged to the first connecting plate. When a door is opened, an external door body drives the first connecting plate and the second connecting plate to overturn, and after the connecting rod assembly pulls the door body connecting portion, the return spring is compressed. When the door is closed, the return spring pulls the door body to close automatically.
US12180768B2
The disclosure relates to a revolving door assembly (1) comprising a central column (2) and at least one door panel connected to the central column (2) and rotatably arranged around a central axis (X) of the central column (2). The revolving door assembly (1) comprises a drive unit (6) enclosed within the central column (2), the drive unit (6) comprising a motor (13) for rotating the door panel (3). According to the revolving door assembly, the motor (13) has a central through hole (H1), wherein one or more cables (C1) of a cable configuration (C) are configured to pass through the central through hole (H1).
US12180756B2
A vehicle door operating device including: a closing latch unit holding a door in a closed position, wherein the door is supported on a vehicle body to open and close; a fully opening latch unit holding the door in a fully open position; an actuator having a motor; an emergency handle operated manually from a vehicle interior side; and an operation relay unit which operates the closing latch unit and the fully opening latch unit to be unlatched respectively when driven by the actuator, and operates the closing latch unit to be unlatched when manually operated by the emergency handle such that the closing latch unit is held in an unlatched state.
US12180745B2
A door lock for a handle, comprises a housing, a rotatable connector inside the housing, a first elastic element and a second elastic element both arranged inside the housing. The rotatable connector is interacted with the handle. The first elastic element is at least configured to provide a restoring force for the handle to return to its origin position when the handle is rotated upward to lock the door, and the second elastic element is configured to provide a restoring force for the handle to return to its origin position when the handle is rotated downward to unlock and open the door, as well as to provide enough resistance to remain handle at its origin position when the handle is released. The door lock is effort-saving for the users to rotate the handle upward, and also adapted for various handles having different weights, to be remained at the origin position when the handle is released.
US12180744B2
For motion transformation an apparatus includes a key and a plunger. The key moves along a first axis in a linear key displacement direction and along the first axis in a linear key return direction that is opposite the key displacement direction. The key includes a motivating arm on a distal end. The motivating arm includes a displacement cam surface disposed on a ventral side of the motivating arm and a return cam surface disposed on a dorsal side of the motivating arm. The plunger moves along a second axis. The plunger includes a displacement interface that is motivated by the displacement cam surface in response to the key moving in the key displacement direction to motivate the plunger in a plunger displacement direction. The plunger further includes a return interface.
US12180740B2
An automated parking garage with one or more novel features described herein. These novel features include a modular design a control system that is operable to move multiple items, such as vehicles, independently so that they can move concurrently or simultaneously, at least one storage space that comprises an electric vehicle charging station, the ability to communicate with autonomous (e.g., self-driving) vehicles to facilitate parking of autonomous vehicles, a pallet cleaning system, and/or can be configured to store containers or other items.
US12180729B2
A construction platform that is freely movable up and down is provided, which includes several curved platforms, several columns and a control panel. The curved platforms are connected with one after the other to form a ring-shaped platform that surrounds a cylindrical building and is movable along the columns. Each curved platform is provided with one or more mounting brackets. Each mounting bracket is provided with one or more movable brackets, one or more pressing mechanisms, one or more locking mechanisms, one or more movable rods, one or more suction cups, a pumping mechanism, and one or more emergency braking mechanisms. Each emergency braking mechanism includes a sprocket, a chain, a counterweight, an angle sensor, and a configuring assembly. Each configuring assembly includes a ring gear, a mounting sleeve, a configuring rod, a pawl, a torsion spring, an electromagnet and a magnetic block.
US12180727B2
Lightweight, battery-operated, walk-behind joint- and crack-filling equipment has no belts or chains to wear out, and no inverters or other electrical power-conversion apparatus. A single brushless battery-operated DC motor, directly coupled to two pumps, simultaneously delivers the resin and hardener to a wand, such that a single user can push the cart and apply the mixture. The portable cart includes a frame with a handle and single set of right and left wheels accommodates two containers holding the hardening components. The containers may be pails or buckets or bag-in-box containers that may be compressed and collapsed after use to reduce waste requirements. The boxes and/or bags may also be biodegradable for a more environmentally friendly solution.
US12180724B2
A system and method for assembling framing assemblies for use as ceiling or floor structures of modular building units using automation are disclosed. The framing assemblies include trusses that are attached at the lateral edges thereof by a joist including at least one layer of dimensional lumber to form a substantially rigid framework. Cover panels are positioned over and attached to an inner surface of the framing assembly.
US12180721B2
A gooseneck for filling drywall mud from a pump to a taping machine that attaches to a hose to deliver water to the taping machine's interior cavity during cleanup. In one embodiment, the gooseneck includes an upper pump plate with an inlet port with internal threads compatible with a threaded male hose connector. In another embodiment, a gooseneck is used with an adapter plate disposed between the gooseneck's upper pump plate and the pump's outlet port. The adapter plate includes two connector bores and a center entrance port with internal threads compatible with a male hose connector. When assembled, the bores and entrance port are axially aligned with connector holes or slots and the input port on the upper pump plate. Also disclosed is a method for cleaning the taping machine's interior cavity using one of the two embodiments and a garden hose that dispenses water into the taping machine.
US12180720B2
Floor panel for forming a floor covering, where the floor panel includes a carrier on the basis of a thermoplastic material and a top layer provided on the carrier. The thermoplastic material is free from plasticizers or includes a plasticizer in an amount up to maximum 20 phr, where the thermoplastic material is foamed or expanded, and where the carrier is provided with a reinforcement layer.
US12180709B2
The present disclosure relates generally to ceiling panels, for example, suitable for use forming a ceiling surface. The present disclosure relates more particularly to a ceiling panel including a panel body and a bracket. The panel body includes an upper surface, a lower surface, a first end, a second end, a first lateral side, and a second lateral side. The bracket extends upward from the upper surface of the panel body and is offset from a center of gravity of the panel body toward the first end. The bracket includes an upper fastener configured to attach the ceiling panel to a frame element of a ceiling grid. An angle of the panel body is adjustable with respect to the attachment of the upper fastener of the bracket.
US12180707B2
An access floor panel that includes a base and a top plate on top of the base in a thickness direction of the access floor panel. The base includes at least one elongated slot having (1) a depth in the thickness direction, (2) a longitudinal axis in a first direction perpendicular to the thickness direction and (3) a slot opening in the top of the base in the thickness direction. The top plate has an elongated opening that is aligned with the slot opening of the at least one slot. The base and the top plate are configured such that a fastener assembly is received through the slot opening of the base and the elongated opening of top plate and retained within the slot to attach a structure to the access floor panel.
US12180704B2
Example aspects of a sanitary shield and a method of folding a sanitary shield are disclosed. The sanitary shield can comprise a lower shield defining a upper end and a lower end, the lower shield comprising a lower center wall, a first lower sidewall angled relative to the lower center wall, and a second lower sidewall angled relative to the lower center wall, the lower end of the lower shield configured to rest on a support surface; and an upper shield coupled to the lower shield at the upper end, the upper shield comprising an upper center wall, a first upper sidewall angled relative to the upper center wall, and a second upper sidewall angled relative to the upper center wall, wherein the sanitary shield is positionable in an upright configuration, each of the lower shield and upper shield oriented substantially vertical in the upright configuration.
US12180687B2
A stabilizer structure includes an elongated main body portion having an upper portion with outward-facing side surfaces and a lower portion below the upper portion, the lower portion being greater in width than the upper portion. The stabilizer structure also includes a hole in a top surface of the upper portion. The stabilizer also includes a forward portion integrated with the main body portion as a single monolithic piece. The forward portion includes a bridge section, a first prong extending from the bridge section, and a second prong extending from the bridge section. The first prong, second prong, and bridge section share a single forward-facing curved surface and a single rear-facing curved surface, the forward-facing curved surface having a different curve than the rear-facing curved surface.
US12180683B2
A work vehicle includes an engine, a hydrostatic transmission, a work implement pump driven by the engine, a work implement driven by hydraulic fluid discharged from the work implement pump, an accelerator, a first sensor configured to output a signal indicative of an operation amount of the accelerator, a work implement operating member, a second sensor configured to output a signal indicative of an operation amount of the work implement operating member, and a controller. The controller is configured to receive signals from the first sensor and the second sensor, determine a target input horsepower input to the hydrostatic transmission from the operation amount of the accelerator, and determine a target rotational speed of the engine from the target input horsepower and the operation amount of the work implement operating member.
US12180680B2
A work system includes a plurality of working machines each including a working unit; and a power feeding device configured to supply power to the plurality of working machines. The plurality of working machines includes a plurality of types of working machines different in amount of power required to drive the working unit. The power feeding device includes at least one first power transmission unit configured to wirelessly transmit power to a working area of the plurality of working machines. Each of the plurality of working machines includes a power reception unit configured to receive the power wirelessly transmitted to the working area.
US12180679B2
A shovel includes an upper swing structure, a lower traveling structure, a first switch configured to stop an engine, and a hardware processor configured to control the engine. The hardware processor is configured to determine to start an automatic cooling operation in response to recognizing a predetermined operation and recognizing that an operation to stop the engine has been performed on the first switch.
US12180676B2
Systems to control movement of a motor grader include a sensor for providing a bounce signal indicative of a bouncing movement of the motor grader, and a controller programmed with instructions that, when executed: receive the bounce signal from the sensor; analyze the bounce signal from the sensor; determine whether the maximum amplitude of the bouncing movement exceeds a threshold; in response to determining whether the maximum amplitude exceeds the threshold, generate an articulation angle command signal to change an articulation angle of the motor grader; and transmit the articulation angle command signal to change the articulation angle.
US12180675B2
A work machine includes a work implement. A control system for the work machine includes a processor. The processor acquires actual topography data indicative of an actual topography of a work site. The processor acquires work data including a width of a work implement. The processor generates work path data based on the actual topography data and the work data. The work path data indicates positions of a plurality of work paths aligned in a lateral direction. The processer determines a work order of the plurality of work paths based on the work path data. The processer controls a work machine to perform work according to the work paths in the work order.
US12180669B2
The present disclosure relates to a soil displacement drill comprising a drill pipe; a widening at one end of the drill pipe that is provided with (1) a screw blade for screwing the drill into the substrate, and (2) an outlet opening for the passage of material that is introduced for forming the foundation pile; and a flap that is movable between a first position for allowing unhindered screwing of the drill into the substrate and a second position for preventing the material from entering a screw groove. The screw groove is formed in the substrate by the screw blade during unscrewing of the drill from the substrate. The disclosure further relates to a method for forming a smooth foundation pile using such a drill.
US12180657B2
The document relates to a pick-up press device for use in a process of producing a 3D molded product from a pulp slurry comprising a pick-up press tool presenting a porous first product face; a press tool presenting a second product face; and a vacuum source, connected to the pick-up press tool. The pick-up press tool and the press tool are vertically movable relative one another, wherein, in a first relative position of the press tools, at least one of the product faces is positioned so as to receive a pulp slurry layer in liquid form to its product face, and wherein in a second relative position of the press tools, the product faces are pressed towards each other for pressing the pulp slurry layer. The device further comprises a first transfer tool, wherein the first transfer tool comprises a first forming surface portion, configured to conform to a first portion of the porous first product face, such that a forming gap is defined there between, said forming gap defining a desired pulp slurry layer thickness; and a second forming surface portion, configured to diverge from a second portion of the porous first product face, such that a non-forming space is defined by the second forming surface portion and a second portion of the porous first product face, said non-forming space having a greater thickness than the forming gap.
US12180649B2
A fabric treatment agent that is used in textile printing with a sublimable color material includes a color-material scavenging compound having an Rf value of 0.7 or less according to paper chromatography performed under following conditions. In Procedure 1, cellulose filter paper is impregnated with a 10% solution of the color-material scavenging compound and then dried to prepare a carrier. In Procedure 2, a 0.1% solution of a sublimable color material in tetrahydrofuran is spotted on the carrier and then dried to prepare a development sample. In Procedure 3, the development sample is developed using acetonitrile as a solvent for 3 minutes at 25° C. In Procedure 4, the Rf value is calculated by a following formula: R f = ( distance travelled by the sublimable color material ) ( distance travelled by acetonitrile ) .
US12180646B2
A garment steamer includes: a water tank, configured to store water, an evaporator assembly, connected to the water tank and configured to generate steam; a water pump, configured to transfer water from the water tank to the evaporator assembly; a power input end, configured to input power to the garment steamer, a first switch, connected between the power input end and the evaporator assembly; and a microcontroller, connected to the first switch and configured to control a conduction time length of the first switch.
US12180620B2
A thin coated supported glove and method of making the glove includes a thin knitted liner, including a plurality of finger components, a thumb component, a backhand component, and a palm component, wherein the thin knitted liner comprises a covered yarn including a tungsten core having a diameter of about 25-35 micrometers, a polyamide wrapping yarn disposed upon the tungsten core, and a high performance polyethylene wrapping yarn disposed upon the polyamide wrapping yarn, wherein the covered yarn is (350) denier or less; a second yarn, wherein the second yarn is an intermingled yarn of (115) denier or less; and a thin polymeric coating adhered to the thin knitted liner.
US12180614B2
A device for producing electrospun polymer short fibers has a dosing electrode (1) and a collector medium (3) opposite the dosing electrode (1) in the dosing direction (2). In order to create a device that enables continuous production of electrospun polymer short fibers, a cutting grid (5), which can be heated at least to the softening temperature of the polymer and which has a mesh size that corresponds to the minimum fiber length, is arranged upstream of the collector medium (3) in the dosing direction (2).
US12180609B2
Provided are composite array electrode, preparation method thereof and use thereof. The composite array electrode comprises a microelectrode array substrate, and a modification layer formed on a surface of a microelectrode of the microelectrode array substrate, wherein the modification layer comprises a plurality of electrically conductive layers arranged at intervals on the surface of the microelectrode, an insulating layer arranged on the surface of the microelectrode except the electrically conductive layers, and wherein material for the electrically conductive layers comprises one or more of nano platinum, nano iridium, conductive polymer and carbon nanotubes. The composite array electrode effectively eliminates the influence of edge effect such that the electric field distributes uniformly on the microelectrode surface of the composite array electrode, significantly improving electrochemical performance and detection capability of the electrode.
US12180605B2
A recovery device for a volatile organic compound is a device for recovering the volatile organic compound in a coating drying oven which dries a coating film of a workpiece coated with a water-soluble coating. The coating drying oven includes: an evaporation zone in which moisture of the workpiece is evaporated; and a curing zone to cure the coating film. The recovery device includes: a first take-out passage for taking out first furnace air in the evaporation zone; a second take-out passage for taking out second furnace air in the curing zone; a mixing chamber configured to mix the first furnace air and the second furnace air to obtain mixed air; and a cooling recovery unit configured to cool the mixed air and recover, as a condensate, the volatile organic compound contained in the mixed air, together with the moisture.
US12180600B2
A process for electrochemical conversion of carbon dioxide using a three-compartment cell provides low voltage requirements, high faradaic efficiencies, and high concentration of formic acid in product solutions. The applied voltage between anode and cathode should be less than 3.5V. Carbon dioxide may be converted to an organic acid.
US12180597B2
An example test station assembly of a cathodic protection monitoring assembly includes a face plate including a plurality of openings. In addition, the test station assembly includes a plurality of test posts to pass through the plurality of openings. Further, the test station assembly includes a plurality of electrically non-conductive identification indicators to connect to the plurality of test posts on the face plate. Each of the plurality of identification indicators including one or more identifying characteristics to identify a corresponding voltage source of a plurality of underground voltage sources associated with an at least partially buried structure, a cathodic protection system for the buried structure, or the cathodic protection monitoring assembly. Still further, the test station assembly includes a plurality of electrical conductors to electrically connect the plurality of test posts to the plurality of underground voltage sources.
US12180596B2
A component (1) is disclosed which has a black oxide layer (10), wherein metallic additive elements (4) are incorporated in the structure of the black oxide layer (10). Furthermore, a method for manufacturing such a component (1) is disclosed, said method comprising the steps of: depositing metallic additive elements (4) on the component (1) and immersing the component (1) with the deposited metallic additive elements (4) in a black oxide solution (6), wherein the metallic additive elements (4) are incorporated into the structure of the black oxide layer (10).
US12180593B2
A high strength steel sheet has a yield-point elongation of 1% or greater and a tensile strength of 980 MPa or greater. The high strength steel sheet has a specific chemical composition and microstructure. A ratio of retained austenite grains adjoining a retained austenite grain having a different crystal orientation to total retained austenite grains is 0.60 or greater, the ferrite has an average grain size of 5.0 μm or less, and the retained austenite has an average grain size of 2.0 μm or less. A value obtained by dividing a volume fraction Vγa by a volume fraction Vγb is 0.40 or greater, where the volume fraction Vγa is a volume fraction of retained austenite in a fractured portion of a tensile test specimen after a warm tensile test at 150° C., and the volume fraction Vγb is a volume fraction of retained austenite before the warm tensile test at 150° C.
US12180591B2
A method of improving surface roughness of ceramic matrix composites (CMCs) is provided. The method includes completing a formation of the CMCs and a chemical vapor infiltration (CVI) process to initially coat the CMCs, inspecting a CMC surface, identifying, from a result of the inspecting, a defect in the CMC surface that negatively impacts a surface roughness characteristic thereof, locally targeting and ablating the defect and re-inspecting the CMC surface to ensure that the defect is correct.
US12180589B2
In one example, an apparatus includes a processing chamber; a substrate holder disposed in the processing chamber; and a showerhead disposed over the substrate holder. The showerhead includes a first zone disposed in a central region of the showerhead, the first zone including a first cavity, a plurality of first fluid exit holes aligned to output a fluid from the first cavity towards the substrate holder, a first flow path fluidly coupled to a fluid source, and a plurality of first fluid distribution pathways fluidly coupling the first flow path with the first cavity.
US12180582B2
Provided in the present disclosure are a coating method and a film layer thereof, and a coating chucking appliance and an application thereof. The coating method comprises the steps of: forming a normal film layer on a first component on a substrate surface, and forming at least a thinner film layer on a second component on the substrate surface, wherein the thickness of the normal film layer is greater than the thickness of the thinner film layer. The coating method can prepare a thinner film layer on the surface of some portions or parts on the substrate surface, and prepare a thicker film layer on the surface of other portions or parts, thereby satisfying the requirements of coating a thinner film layer on some electronic components of the substrate, such as circuit interface components, ensuring data transmission performance.
US12180580B2
There is provided a film forming position misalignment correction method comprising: replacing a shielding member; loading a substrate into a film forming module by a transfer mechanism and forming a film on the substrate; detecting an amount of film forming position misalignment by transferring the substrate on which the film has been formed to a film thickness measuring device; correcting a transfer position of the substrate for the transfer mechanism; and checking the correction by transferring the substrate used for measuring the amount of film forming position misalignment to the film forming module by the transfer mechanism for which the transfer position has been corrected to form a film and determining the amount of film forming position misalignment by measuring a film thickness of the formed film by the film thickness measuring device in the same manner.
US12180573B2
A hot-stamping formed body has a predetermined chemical composition, in which an average grain size of prior austenite grains in a microstructure is 5.0 μm or less, and an average Mn concentration at grain boundaries of the prior austenite grains is 1.0 mass % or less. The hot-stamping formed body may be provided with a plating layer on the surface thereof, or may have a softened region in a portion thereof.
US12180561B2
Provided are processes for extracting nickel and lithium from a Ni2+/Li+ solution. The process for extracting nickel and lithium includes providing a Ni2+/Li+ solution comprising an amount of lithium and an amount of nickel, treating the Ni2+/Li+ solution with an alkaline agent to adjust the pH of the Ni2+/Li+ solution to between about 1.0 to about 10.0, and treating the Ni2+/Li+ solution with a nickel selective extractant, the nickel selective extractant suitable to extract nickel from the Ni2+/Li+ solution at said pH to thereby produce a Li+ solution with less than 1000 parts per million Ni2+. Once complete, the process provides for recoverable nickel and/or lithium that may be recycled into batteries or sold for other uses.
US12180557B2
The present invention relates to a cold rolled steel sheet containing C: 0.15% or more and 0.40% or less, Si: 0.50% or more and 4.00% or less, Mn: 1.00% or more and 4.00% or less, and sol. Al: 0.001% or more and 2.000% or less, having a metallic structure consisting of 35 to 65 area % of ferrite phases, 35 to 65 area % of hard second phases, and 0 to 5 area % of remaining phases, wherein 60% or more of the ferrite phases are recrystallized ferrite phases, an average crystal grain size defined by 15° grain boundaries is 5.0 μm or less, a maximum connecting rate of the hard second phases is 10% or more, and a two-dimensional isoperimetric constant of the hard second phases is 0.20 or less.
US12180548B2
The present invention provides detection systems and methods for detection of loci and genomic regions in a sample, including mixed samples, using hybridization to an array.
US12180545B2
A method of determining a nucleic acid sequence that includes steps of: (a) contacting a primed template nucleic acid with a series of mixtures for forming ternary complexes, wherein each of the mixtures includes a polymerase and nucleotide cognates for at least two different base types suspected of being present at the next template position of the template nucleic acid; (b) monitoring the next template position for ternary complexes formed by the series of mixtures, wherein a signal state indicates presence or absence of ternary complex formed at the next template position by each individual mixture, thereby determining a series of signal states that encodes a base call for the next template position; and (c) decoding the series of signal states to distinguish a correct base call for the next template position from an error in the base call.
US12180528B2
The present invention relates to a lipase-producing strain and application thereof. The strain is classified and named Bacillus subtilis CS1802, with a preservation number of CCTCC NO: M2018262. The strain can be used to produce vitamin A palmitate through whole-cell transformation of vitamin A and palmitic acid. The Bacillus subtilis CS1802 of the present invention is derived from traditional natural fermented food and is a microorganism generally recognized as safe. The strain can be easily cultured and preserved. The highest content of vitamin A palmitate obtained through whole-cell transformation of vitamin A and palmitic acid is 15.35 mg/L. The highest transformation efficiency is 76.75%. The strain provides a new path for enzymatic synthesis of vitamin A palmitate and has important application prospects.
US12180521B2
Compositions and methods relating to paraoxonase fusion polypeptides are disclosed. In some aspects, the fusions are bispecific molecules that include a first biologically active polypeptide linked amino-terminal to a biologically active paraoxonase, wherein the first biologically active polypeptide is a DNase, an RNase, a SOD1, a CTLA-4 extracellular domain, a CD40 extracellular domain, or a polypeptide that specifically binds and neutralizes an inflammatory cytokine. Bispecific fusions may further include a second biologically active polypeptide (e.g., a dimerizing or FcRn-binding domain) linked carboxyl-terminal to the first biologically active polypeptide and amino-terminal to the paraoxonase. In other aspects, a fusion polypeptide includes a biologically active paraoxonase linked carboxyl-terminal or amino-terminal to a dimerizing or FcRn-binding domain. Also disclosed are dimeric proteins comprising first and second paraoxonase fusion polypeptides as disclosed herein. The fusion polypeptides and dimeric proteins are useful in methods for therapy.
US12180507B2
The disclosure relates to in vitro cultures of human hepatocytes, and in particular co-cultures systems including human hepatocytes, non-parenchymal cells, and human endothelial cells, and the use of the co-cultures in developing and screening drugs.
US12180506B2
The present disclosure provides a method for proliferating or propagating undifferentiated stem cells, comprising contacting a population of stem cells with an effective amount of Ganoderma immunomodulatory protein or a recombinant thereof or a fragment thereof.
US12180502B2
Disclosed herein are nucleic acid-guided nucleases, guide nucleic acids, and targetable nuclease systems, and methods of use. Disclosed herein are engineered non-naturally occurring nucleic acid-guided nucleases, guide nucleic acids, and targetable nuclease systems, and methods of use. Targetable nuclease systems can be used to edit genetic targets, including recursive genetic engineering and trackable genetic engineering methods.
US12180499B2
Disclosed herein are compositions and methods for treating diseases characterized by expanded microsatellite repeats by impeding or inhibiting transcription of expanded microsatellite repeats.
US12180496B2
Provided herein are methods and compositions relating to administering light enriched for UV-B to a plant material to improve subsequent plant performance.
US12180493B2
The present invention is related to expressing an AHA5 protein in plants, and preferentially a mutated AHA5 protein leading to a constitutive activity of AHA5, to control stomatal closure and improve tolerance to drought conditions and yield in plants.
US12180478B2
The present disclosure relates to antisense oligonucleotides, which target SNCA mRNA (e.g., at an intron exon junction) in a cell, leading to reduced expression of SNCA protein. Reduction of SNCA protein expression is beneficial for the treatment of certain medical disorders, e.g., a neurological disorder.
US12180476B2
In the field of biomedical technology, a PIWI-interacting RNA piR-hsa-211106 is used to prepare a targeted therapeutic drug for inhibiting proliferation of lung adenocarcinoma cells. A mechanism is as follows: after the PIWI-interacting RNA piR-hsa-211106 is constructed into an agonist or a transformant, the agonist or the transformant inhibits a tricarboxylic acid cycle process by down-regulating an expression of a pyruvate carboxylase, inhibits an energy metabolism, promotes apoptosis of the lung adenocarcinoma cells, thus inhibits growth of the lung adenocarcinoma. The PIWI-interacting RNA piR-hsa-211106 directly acts on a target site and does not produce toxic and side effects and an off-target phenomenon. Large amounts of analysis and in-vivo and in-vitro experiments show that the PIWI-interacting RNA piR-hsa-211106 has high credibility and a remarkable treatment effect, and provides a new research direction for anti-tumor therapy of lung adenocarcinoma.
US12180473B2
Embodiments of the disclosure include methods and compositions in which two inter-chromosomal or intra-chromosomal genomic DNA regions are rearranged upon exposure of the genomic DNA to a chimeric RNA that produces fusion of the two regions. The chimeric RNA hybridizes to the two different parts of the genomic DNA and forms a DNA/RNA hybrid in a sequence-specific manner, thereby facilitating genomic rearrangement. In particular embodiments this mechanism is utilized to produce directed gene fusion in targeted genomic DNA regions.
US12180464B2
The disclosure relates to isolated microorganisms—including novel strains of the microorganisms—microbial ensembles, and compositions comprising the same. Furthermore, the disclosure teaches methods of utilizing the described microorganisms, microbial compositions, and compositions comprising the same, in methods for treating or preventing gastrointestinal enteropathy or dysbiosis in canines. In particular aspects, the disclosure provides methods of treating or preventing morbidity and mortality caused by GI pathogenesis or autoimmunity.
US12180463B2
Lactobacillus reuteri strain having NCIMB accession number 42835 is from a novel phylogenetic clade and has unique immune-stimulatory properties and enhanced ecological performance in the human gut. A substrate for the strain, such as raffinose, may be administered at the same time as or separately from the strain.
US12180462B2
Described herein is a mycobacterium mutant, comprising at least one mutation in at least one gene sequence encoding global gene regulators (GGRs) selected from the group consisting of sigH, sigL, sigE, ECF-1, and mixtures thereof, wherein the GGR gene is at least partially inactivated. Described herein also is a vaccine based on the mutant and a method of differentiating between subjects that have been infected with mycobacterium and subjects that have not been infected with mycobacterium or have been vaccinated with a mycobacterium vaccine.
US12180450B2
A scaffolding material for stem cell culture, which has a dispersion component γd of the surface free energy of 24.5 or more and less than 45.0, and a dipole component γp of the surface free energy of 1 or more and less than 20.0. According to the scaffolding material for stem cell culture, the scaffolding material can have suitable hydrophilicity and strength, high fixation of stem cells after seeding, and highly efficient cell proliferation.
US12180440B2
A technology capable of preventing a sample from being retained is to be provided. Provided are a microchip that includes at least a sample inlet into which a sample is introduced, a sample flow path through which the sample introduced from the sample inlet flows, and a sorting flow path in which a target sample is sorted out from the sample, in which a first tube is inserted into and fixed to the sample inlet, and a sample sorting kit that includes at least the microchip.
US12180431B2
Phosphorus coal gasification reaction device for combined production of yellow phosphorus and syngas
Disclosed is a phosphorus coal gasification reaction device for combined production of yellow phosphorus and syngas, including a stock bin, a mineral aggregate lock hopper, a phosphorous coal gasification reactor, a slag quench chamber and a slag lock hopper. In the phosphorous coal gasification reactor, a drying zone, a dry distillation zone, a combustion zone, a phosphate rock reduction zone, and a slag bath zone are formed from top to bottom. A gas product outlet communicating with the phosphorous coal gasification reactor is installed at a top of the phosphorous coal gasification reactor, two to eight fuel burners are symmetrically arranged on the combustion zone, and an auxiliary burner communicating with the slag bath zone is arranged at the bottom of the slag bath zone. The reactor device can improve the production capacity of the yellow phosphorus, and reduce the emission of CO2.
US12180428B2
The disclosure relates to the use of ionic liquids as paraffin inhibitors, pour point depressant or cold flow improvers in the production, treatment and refining of hydrocarbon fluids.
US12180407B2
This invention relates to compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and an additional component. The compositions described herein may be useful, for example, in heat transfer applications.
US12180403B2
Provided are a quantum dot, a method of manufacturing the quantum dot, and an electronic device including the quantum dot. The quantum dot includes a core including a first semiconductor nanocrystal and a doping metal. The first semiconductor nanocrystal includes a group II element, a group III element, and a group V element. The quantum dot has a narrower full width at half maximum (FWHM) and superior quantum efficiency, and manufactured in a simple manner.
US12180398B2
The present invention is directed to a curable and one component (1K) debondable adhesive composition comprising: a) epoxy resin; b) a curing agent for said epoxy resin; c) an electrolyte; and, d) an electrically non-conductive filler; wherein said composition comprises at least one of: e) a combination of a solubilizer and a toughener; and, f) electrically conductive particles.
US12180397B2
An addition reaction curing type polyorganosiloxane composition for bonding poly(phenylene sulfide) resins includes (A) a polyorganosiloxane containing two or more alkenyl groups in the molecule, (B) a polyorganohydrogensiloxane having, in the molecule, three or more silicon-atom-bonded hydrogen atoms, (C) a platinum-based catalyst, (D) an oxide or carbonate of a metal selected from among the metals in Groups 2 and 12 of the periodic table, and (E) an adhesion promoter, the content of the ingredient (D) being 0.1-20 wt % with respect to the whole composition.
US12180394B2
A hybrid system for use as an adhesive, coating or paint, wherein the hybrid system includes a) a reaction resin based on α,β-unsaturated compounds, b) a reaction resin based on compounds that include CH-acidic methylene groups, and c) a primary amine, and to related subject matter.
US12180393B2
A polyurethane adhesive composition for carbon emission reduction, and a method of preparing same, includes polyether polyol containing a carbonate linkage, thus exhibiting a carbon emission reduction effect and good or desirable adhesion performance. The polyurethane adhesive composition is obtained by mixing a polyol mixture including polyether polyol containing a carbonate linkage and polytetramethylene glycol with an isocyanate in appropriate amounts and allowing the resulting mixture to react.
US12180389B2
Provided are a tricyclodecane dimethanol composition, in which a ratio of isomers is controlled, and a preparation method thereof.
US12180388B2
A method of treatment of a marine surface to improve the resistance of the surface to fouling from a marine organism, the method comprising treatment of a surface prone to fouling from a marine organism with a composition comprising a lactam, wherein the composition comprises from 0.0005 to 5 wt. % of a lactam; wherein the surface to be treated is selected from steel, light alloy, plastic or composites; and, wherein the marine organism is Vibrio anguillarium, Aspergillus brasiliensis, and Cellulophaga lytica either alone or comprised in a mixture with any other marine organism; to a composition comprising the lactam and to the use of the lactam to inhibit growth of a marine organism on a marine surface, wherein the surface to be treated is selected from steel, light alloy, plastic or composites; and, wherein the marine organism is Vibrio anguillarium, Aspergillus brasiliensis, and Cellulophaga lytica either alone or comprised in a mixture with any other marine organism; and to use of the lactam to impart anti-biofilm properties to a marine surface, wherein the surface to be treated is selected from steel, light alloy, plastic or composites.
US12180376B2
A radiation-curable ink jet composition includes inorganic particles, a coloring material, and a polymerizable compound. The polymerizable compound contains a monofunctional monomer. A content of the monofunctional monomer is 80% by mass or greater with respect to a total amount of the polymerizable compound. A content of the inorganic particles is 10% by mass or less with respect to a total amount of the ink composition.
US12180372B2
Provided are a resin composition including a colorant and a resin, in which the colorant contains two or more squarylium colorants represented by Formula (1) below, at least one of the squarylium colorants is a squarylium colorant having a hydrogen-bonding group, which is represented by Formula (2) below, and a colorant mixture consisting of the two or more squarylium colorants, which is included in the resin composition, has a maximum absorption wavelength in a wavelength range of 400 nm to 700 nm; an optical filter; a liquid crystal display device; a solid-state imaging element; and a colorant mixture.
US12180370B2
Compositions, methods, and uses of calcium carbonate-based composition are presented. The calcium carbonate-based composition includes a plurality of restructured calcium carbonate particles that has an average size of equal or less than 10 microns in diameter. Preferably, the calcium carbonate-based composition is generated by unstructuring the aragonite using an acid and a chelator and recrystallizing the unstructured aragonite in a customized form. Exemplary aragonite-based compositions include pavement compositions.
US12180368B2
A thermal-conductive silicone composition containing: (A) a hydrolysable organopolysiloxane having an alkoxysilyl group; and (B) aluminum nitride particles having an average particle size of 0.5 μm or more and 2.0 μm or less and contained in an amount of 50 to 70 volume %. A content of coarse particles in the aluminum nitride particles is 1.0 volume % or less relative to the entire aluminum nitride particles, the coarse particles having particle sizes of 10 μm or more according to a particle size distribution measurement method by laser diffraction. The thermal-conductive silicone composition has a heat conductivity of 1.3 W/mK or more according to a hot disc method. The present invention provides: a thermal-conductive silicone composition having high heat conductivity and being compressible to 10 μm or less; and a production method of the thermal-conductive silicone composition.
US12180360B2
The invention relates to heat treatment of polymorphic semicrystalline or crystallizable polymers to increase the content of the highest melting crystalline form. Such heat treatment results in a polymer powder that has a consistent, uniform melting range, improved flow and improved durability of the powder particle size for applications that require powder flow at elevated temperatures. In addition to improved powder properties, the articles produced from the powders also exhibit better physical properties in both appearance and in mechanical properties. Thus the invention also includes polymer powders and articles produced by the described processes.
US12180359B1
A electrically conductive hydrogel composition includes: a polar polymer selected from the group consisting of polyvinyl alcohol, polyacrylic acid, polyethylene oxide, poly(2-acrylamido-2-methyl-1-propane sulfonic acid), and combinations thereof; a gelatin; a binding agent including tannic acid and dopamine; a hygroscopic agent including ethylene glycol; a strong electrolyte; and water. A self-healing electrically conductive hydrogel prepared from the electrically conductive hydrogel composition is also provided. A hydrogel-based triboelectric nanogenerator including a self-healing electrically conductive hydrogel film that is made from the self-healing electrically conductive hydrogel is also provided.
US12180353B2
The present disclosure provides a composition. The composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton. The present disclosure also provides a coated conductor. The coated conductor includes a conductor and a coating on the conductor, the coating including a composition. The coating composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton.
US12180351B2
The present invention discloses a crystalline aluminum phosphite, preparation and an application thereof. The compound has the following structural formula (I): where, x is an integer of 1-6; n, y and p are an integer of 1-4; M is Ca, Mg, Al, Zn, Fe, Sn or Ti. The preparation method includes: after dissolving phosphorous acid and hydrogen phosphite into water, adding concentrated phosphoric acid for reaction at 80-90° C., then performing drying at low temperature, dehydration reaction at high temperature, washing and drying. The compound has very high thermal decomposition temperature, high phosphorus content, and good flame retardant property, low water absorption and low acidity; moreover, the compound can serve as a halogen-free flame retardant component of high polymer materials.
US12180349B2
A method for producing a rubber composite includes mixing graphene with a liquid plasticizer to create a graphene/plasticizer solution, mixing the graphene/plasticizer solution with solid rubber and curing to form a preform, and shaping and vulcanizing the preform. The graphene/plasticizer solution may be a nonaqueous solution. The present disclosure also relates to a rubber composite part produced by the above-referenced method.
US12180345B2
The invention discloses a method for improving triboelectric output performance of a protein film by changing a protein structure. Indissolvable protein powder and a trace amount of another protein powder are co-dissolved in a strong alkaline aqueous solution and maintained for a period of time, and then acidifying treatment is performed to achieve neutral condition to allow charge redistribution to induce refolding of the protein, which results in burying of hydrophobic groups of the protein and exposure of charged groups. Therefore, the solubility of the protein is remarkably improved, and a uniform protein solution is formed under a neutral condition. The plant protein structure is changed through a pH cycle process, a surface group exposure condition is adjusted, and the output performance of the plant protein film is greatly improved.
US12180343B2
Polymer powders useful for additive manufacturing may be made by contacting carbon dioxide and a crystallizable polymer having at least one carbonyl, sulfur oxide or sulfone group; permeating the carbon dioxide into the polymer for a crystallizing time sufficient to induce crystallization forming an induced crystalized polymer; removing the carbon dioxide; and forming induced crystalized polymer particles having a D90 particle size of at most 300 micrometers and average particle size of 1 micrometer to 100 micrometers equivalent spherical diameter. The carbon dioxide is desirably supercritical carbon dioxide for at least a portion of the crystallizing time. The polymer powders upon heating during additive manufacturing may result in a polymer having less crystallinity or become amorphous.
US12180340B2
The present invention relates to a polyamide resin having a main chain having a structure in which two polyamide segments are linked in an alternating way, a preparation method thereof, and a polyamide film and resin laminate including the same.
US12180335B2
A polycarbonate diol is derived from ether diol of anhydrohexitol, a preparation method thereof, a polyurethane prepared therefrom, and adhesive, etc. including the same. More specifically, the polycarbonate diol includes repeated units derived from ether diol of anhydrohexitol; and carbonate diester; and optionally anhydrohexitol; and thereby showing better effect of improving color as compared with conventional polycarbonate diol, and being capable of providing polyurethane prepared therefrom with remarkably improved adhesion strength (T-peel strength or shear strength), preparation method thereof, polyurethane prepared therefrom, and adhesive, paint and coating agent including the same.
US12180323B2
Without significantly impacting monomer conversion, the cis-1,4 mer content of conjugated diene mer in polymers can be increased by adding one or more Lewis bases to a catalyst composition that includes a Group 3 metal atom-containing carboxylate. This effect can be seen even at above average monomer concentrations.
US12180294B2
The present disclosure provides dimeric antigen receptors (DAR) constructs comprising a heavy chain binding region on one polypeptide chain and a light chain binding region on a separate polypeptide chain. The two polypeptide chains that make up the dimeric antigen receptors can dimerize to form an antigen binding domain. The dimeric antigen receptors have antibody-like properties as they bind specifically to a target antigen. The dimeric antigen receptors can be used for directed cell therapy.
US12180285B2
Provided herein are compositions, methods, and uses involving antibodies that immunospecifically bind the Galactin-3 (LGALS3) carbohydrate binding domain (CBD). Also provided herein are uses and methods for managing, treating, or preventing disorders, such as cancer.
US12180282B2
The present disclosure provides monoclonal antibodies against protein programmed cell death 1 ligand (PD-L1), which can block the binding of PD-L1 to PD-1, and therefore block the inhibitory function of PD-L1 on PD-1 expressing T cells. The antibodies of disclosure provide very potent agents for the treatment of multiple cancers via modulating human immune function.
US12180280B2
Disclosed is a monoclonal antibody that binds human and monkey CD3, or an antigen-binding portion thereof, as well as the use of the antibody or antigen-binding portion thereof in treatment of inflammatory diseases and in preparation of bispecific antibodies. A bispecific antibody against e.g., CD3 and CD20 comprising the antibody or antigen-binding portion thereof of the disclosure, and the use of the bispecific antibody in treatment of diseases such as cancers are also provided.
US12180277B2
Provided herein are LILRB4-binding antibodies and methods of treating cancer by administering the LILRB4-binding antibodies alone or in combination with other therapies. Recombinant polypeptides comprising the CDRs of LILRB4-binding antibodies are also provided.
US12180273B2
The present invention discloses an anti-giant panda LIF monoclonal antibody, a hybridoma cell line, and use thereof, and belongs to the field of biotechnology. The antibody comprises a heavy chain variable region having an amino acid sequence set forth in SEQ ID NO. 1 and a light chain variable region having an amino acid sequence set forth in SEQ ID NO. 2. The hybridoma cell line LIF-2 is deposited at China Center for Type Culture Collection on Oct. 28, 2021 with the accession number of CCTCC NO: C202171. The anti-giant panda LIF monoclonal antibody developed by the present invention can accurately identify the target protein LIF, and lays an important foundation for LIF protein localization, tissue expression information, study on LIF and a receptor and a target cell thereof by using the high-specificity LIF monoclonal antibody and exploration of the effect of LIF in embryonic diapause in giant pandas.
US12180271B2
The present invention relates to methods of manufacture for producing anti-TNF antibodies, e.g., the anti-TNF antibody a recombinant anti-TNF antibody having a heavy chain (HC) comprising amino acid sequence SEQ ID NO:36 and a light chain (LC) comprising amino acid sequence SEQ ID NO:37 and compositions comprising the recombinant anti-TNF antibody.
US12180270B2
Angiopoietin-like protein (ANGPTL)3/8 complexes and antibodies are disclosed, where the antibodies bind to and thereby neutralize ANGPTL3/8 complexes. Pharmaceutical compositions also are disclosed that include one or more anti-ANGPTL3/8 complex antibodies herein in a pharmaceutically acceptable carrier. Methods of making and using the same also are disclosed, especially for increase lipoprotein lipase activity and lowering triglycerides. In this manner, the compounds and compositions may be used in treating lipid metabolism-related and glucose metabolism-related diseases and disorders.
