US11790094B2
According to one aspect, there is provided a server for use in evaluating a monitoring function to determine if a trigger condition is satisfied. The server comprises a processing unit and a memory unit. The memory unit is for storing a current monitoring state Ss of the server or an encrypted current monitoring state S of the monitoring function, the current monitoring state Ss of the server relating to the current monitoring state S of the monitoring function that is based on an evaluation of one or more previous events. The processing unit is configured to receive an indication of a first event from a first client node and evaluate the monitoring function to determine if the first event satisfies the trigger condition. The evaluation is performed using a privacy-preserving computation, PPC, with the server providing the current monitoring state Ss of the server as a first private input to the PPC or the encrypted current monitoring state S of the monitoring function as a first input to the PPC, and the first client node providing the first event or an encryption thereof as a private input to the PPC. The evaluation of the monitoring function provides an encrypted updated monitoring state S′ of the monitoring function or an updated monitoring state Ss′ of the server as an output of the monitoring function and an indication of whether the first event satisfies the trigger condition.
US11790091B2
Systems and methods are provided for monitoring information-security coverage to identify a vulnerability or risk in the information-security coverage. An information-security system can include computing systems, databases, a security server, etc. that can communicate data via a network. The server can be used to obtain data indicating a process for managing or monitoring information-security in the system and data indicating activity on the network, computing systems, server, or databases. The server then determines a metric based on the obtained data and the metric can indicate a risk or vulnerability in information-security coverage in the system. The server can then aggregate the data and transmit the aggregated data to a computing device. The computing device can generate an interface for outputting data for monitoring information-security coverage or identifying a vulnerability or risk in information-security coverage, which can improve the security of the information-security system.
US11790090B2
In an illustrative embodiment, methods and systems for cybersecurity assessment of an organization's technology infrastructure include identifying features of the technology infrastructure and automatically generating a threat profile relevant to both the technology infrastructure and the organization's business (and/or business objectives), where the threat profile includes potential threat actors and threat scenarios applicable to the technology infrastructure. The methods and systems may include evaluating cybersecurity controls of the organization's technology infrastructure in light of the threat profile to identify and rate vulnerabilities within the technology infrastructure.
US11790087B2
A method comprises generating a first set of hardware performance counter (HPC) events that is ranked based on an ability of an individual HPC event to profile a malware class, generating a second set of HPC event combinations that is ranked based on an ability of a set of at least two joint HPC events to profile a malware class, generating a third set of extended HPC event combinations, profiling one or more malware events and one or more benign applications to obtain a detection accuracy parameter for each malware event, applying a machine learning model to rank the third set of HPC event combinations based on malware detection accuracy, and applying a genetic algorithm to the third set of HPC event combinations to identify a subset of the third set of extended combinations of HPC events to be used for malware detection and classification.
US11790085B2
Disclosed herein are an apparatus for detecting unknown malware using a variable-length operation code (opcode) and a method using the apparatus. The method includes collecting opcode information from a detection target, generating a multi-pixel image having a variable length by performing feature engineering on the opcode information; and detecting unknown malware by inputting the multi-pixel image to a deep-learning model based on AI.
US11790084B2
Disclosed herein are systems and method for protecting core files in a content management system (CMS). In one aspect, a method includes detecting execution of a script on a computing device. In response to determining that the script is located in the core folder and is not included in an exclude list that includes paths of scripts and files that are marked as not malicious, the method includes blocking the execution of the script. If the script is not in the core folder, the method includes determining whether the script will upload, to the core folder, a file that is not in the exclude list. In response to determining that the script will upload the file to the core folder, the method includes blocking write functions in the script during the execution.
US11790081B2
Systems and methods are provided for the control of an industrial asset, such as a power generating asset. Accordingly, a cyber-attack model predicts a plurality of operational impacts on the industrial asset resulting from a plurality of potential cyber-attacks. The cyber-attack model also predicts a corresponding plurality of potential mitigation responses. In operation, a cyber-attack impacting at least one component of the industrial asset is detected via the cyber-attack neutralization module and a protected operational impact of the cyber-attack is identified based on the cyber-attack model. The cyber-attack neutralization module selects at least one mitigation response of the plurality of mitigation responses based on the predicted operational impact and an operating state of the industrial asset is altered based on the selected mitigation response.
US11790079B2
Disclosed herein are systems and methods for enabling the automatic detection of executable code from a stream of bytes. In some embodiments, the stream of bytes can be sourced from the hidden areas of files that traditional malware detection solutions ignore. In some embodiments, a machine learning model is trained to detect whether a particular stream of bytes is executable code. Other embodiments described herein disclose systems and methods for automatic feature extraction using a neural network. Given a new file, the systems and methods may preprocess the code to be inputted into a trained neural network. The neural network may be used as a “feature generator” for a malware detection model. Other embodiments herein are directed to systems and methods for identifying, flagging, and/or detecting threat actors which attempt to obtain access to library functions independently.
US11790075B1
Managed lifecycle roles are disclosed. Managed lifecycle roles may be used for secure credential vending or otherwise. For instance, an entity (e.g., administrator or other entity) requests, via an interface of a role manager, creation of a role associated with a lifecycle definition (e.g., an expression of an enforceable expiration of the role or similar characteristic). The role manager stores the role and role lifecycle definition to a data store. Another entity requests to use the role to perform some operation with respect to a resource. A credential service validates the request against a lifecycle definition for the role (and against an access control list, in some examples) and responds to valid requests with credentials useable to perform the operation with respect to the resource. The other entity uses the credentials to perform the operation with respect to the resource. A sweep process manages attributes of the roles.
US11790071B2
An embedded trace capacitive signet is described. The embedded trace capacitive signet provides for authentication and validation through interaction with a touch screen of a computing device such as a smart phone. The embedded trace capacitive signet has a substrate such as a card, a plurality of conductive circle points affixed to the substrate, a user conductive area that allows a user to provide capacitance to the conductive circle points, and thin traces connecting each circle point to the user conductive area. Placing the circle points in different locations produces unique cards that can be detected by a touch screen of a computing device to initiate a software based application.
US11790063B2
An information processing apparatus is provided. The apparatus performs operations comprising performing facial authentication of a second user in a state in which a first user is logged in, performing authentication of a user using a second scheme that is different from facial authentication if the facial authentication is successful, and switching a logged-in user from the first user to the second user if the authentication using the second scheme is successful and the authenticated user is the second user.
US11790058B2
Computer systems and methods are disclosed to implement a role manager that automatically analyzes code accessing various resources to generate a role with the necessary resource permissions to execute the code. In embodiments, the role manager may be implemented as part of a workflow orchestration or resource provisioning system that employs code requiring access to different types of resources. In embodiments, the role manager may analyze a code segment to identify the different resources accessed by the code segment and the permissions needed for each access, and generate a role that has the needed permissions. In embodiments, the role manager may automatically manage these roles based on changes to associated code segments. Advantageously, the disclosed role manager removes the need to manually create roles need by code segments ahead of time, and creates roles with minimal privileges required for the code, thereby simplifying achievement of system security.
US11790057B2
Systems, methods, and computer-readable media for controlling the execution of a deployed software program to a customer system are disclosed herein. A vendor may deploy a software program to the customer system. The software program may comprise an access key, the access key comprising a digital signature and access parameters. The digital signature may utilize a public key private key pair. The customer may run the software program by validating the access key on the customer system. Validating the access key may comprise verifying the digital signature and verifying the access parameters. Once the access key has been validated, the customer may execute the software program on the customer system.
US11790052B2
Systems and methods for providing a digital content item to an authorized user are described. A system for providing access to a digital content item comprises a network interface, a memory, and one or more processors, the one or more processors to process a user request to obtain a digital resource identifier corresponding to a user-requested digital content item; select a digital resource provisioning platform to provide the user-requested digital content item, the selection based on holdings availability data; generate a link to the user-requested digital content item on the selected digital resource provisioning platform based on one or more rules specific to the selected digital resource provisioning platform; and provide to the user's computing device the link to the user-requested digital content item on the selected digital resource provisioning platform, the link to navigate a user interface directly to a view of the digital content item responsive to a selection of the link.
US11790039B2
Methods for compression switching that includes distributing a model to client nodes, which use the model to generate a gradient vector (GV) based on a client node data set. The method includes receiving a model update that includes a gradient sign vector (GSV) based on the gradient vector; generating an updated model using the GSV; and distributing the updated model to the client nodes. The client node uses the updated model to generate a second GV based on a second client node data set. The method also includes a determination that a compression switch condition exists; based on the determination, transmitting an instruction to the client node to perform a compression switch; receiving, in response to the instruction, another model update including a subset GSV based on the second gradient vector; generating a second updated model using the subset GSV; and distributing the second updated model to the client nodes.
US11790036B2
A computing device trains a fair machine learning model. A predicted target variable is defined using a trained prediction model. The prediction model is trained with weighted observation vectors. The predicted target variable is updated using the prediction model trained with weighted observation vectors. A true conditional moments matrix and a false conditional moments matrix are computed. The training and updating with weighted observation vectors are repeated until a number of iterations is performed. When a computed conditional moments matrix indicates to adjust a bound value, the bound value is updated based on an upper bound value or a lower bound value, and the repeated training and updating with weighted observation vectors is repeated with the bound value replaced with the updated bound value until the conditional moments matrix indicates no further adjustment of the bound value is needed. A fair prediction model is trained with the updated bound value.
US11790029B2
A system and method that converts the digital typesetting documents used in publishing to a device-specific format for electronic publishing. A “smart file and device-specific application” approach maintains the “look and feel” (design) of the source document used for print publication while typesetting for a specific device. Although this approach requires considerably more resources to create a smart file for each device-specific format, the smart file retains the unique typesetting characteristics of the printed book, is more aesthetically pleasing, and is easier to read. Furthermore, the device-specific application can render the smart file more quickly thereby eliminating any latency.
US11790023B2
A computing platform that enables creation and management of data records may be configured to (i) cause a client station of a user to display an initial view of an interface for selecting, from a hierarchical list of possible values for a given data field of a data record, one or more values to assign to the given data field, (ii) receive, from the client station, a first indication that the user has selected a first value from the hierarchical list to assign to the given data field, and (iii) in response to receiving the first indication, (a) identify a second set of one or more values from a second level of the hierarchical list that are related to the first value, and (b) cause the client station to display an updated view of the interface in which the recommendation pane presents the second set of one or more values.
US11790022B2
A method including monitoring an amount of angular motion of an electronic device for a movement (e.g., casting motion) of the electronic device and determining that the amount of angular motion for the movement exceeds a threshold. A geographic location and a pointing direction of the electronic device may be determined for the movement. A geographic region may be determined based at least in part on the geographic location and the pointing direction of the electronic device. In some implementations, the geographic region may be determined based on the amount of angular motion for the movement. The geographic region may be used as part of a search query. Places of interest corresponding to the geographic region may be determined and provided for display and selection via a user interface of the electronic device. Selectable transactions for the geographic region may also obtained and presented by the electronic device.
US11790020B2
In accordance with an embodiment, described herein is a system and method for delivery of content based on matching of user profiles with content metadata. The system enables delivery of personalized content, without the overhead of managing segment targeting rules, while providing content publishers or marketers with complete control over such personalization. A recommendation service or application program interface, provided by a computer, cloud computing environment, or other type of computer system, enables receipt and processing of requests, from client devices, for personalized content. A recommendation engine delivers content assets in response to a request from a client device. The recommendation engine determines a content channel and a user identity associated with the request, and then delivers content assets based on rules governing the matching of content asset metadata with the user profile. While content classification evolves over time, so also does the personalization of delivered content.
US11790018B1
In an aspect, an apparatus for attribute traversal is presented. An apparatus includes at least a processor and a memory communicatively connected to the at least a processor. A memory contains instructions configuring at least a processor to receive user data. At least a processor configured to identify a plurality of attributes of user data. At least a processor is configured to calculate a proficiency score. At least a processor is configured to generate a utility function. At least a processor is configured to determine an attribute enhancement datum. At least a processor is configured to present an attribute enhancement datum to a user.
US11790016B2
The present invention relates to a method for collecting data from a multi-domain in a data collection device. The method includes a step A of collecting data from a general web that is accessible through a search engine; a step B of collecting data from a dark web site that is not accessible with a general web browser and is accessible with preset specific software; and a step C of standardizing the collected data in a preset format and generating metadata for the collected data.
US11790008B2
A system includes reception of a user request for a set of data visualizations, execution, in response to the user request, of a main thread to request metadata associated with the set of data visualizations from a remote system, execution of a worker thread to request a set of persisted queries associated with the set of data visualizations from the remote system, to issue the set of persisted queries to the remote system, to receive query results associated with the set of persisted queries from the remote system, and to initiate storage of the query results in a local memory, and execution of the main thread to retrieve the query results stored in the local memory and render the set of data visualizations based on the retrieved query results.
US11790002B2
The example embodiments are directed to a system and method that can determine an appreciation capability of an individual based on their interactions via a messaging platform with other users. The appreciation capability can also be based off of organizations that the individual is involved with. Furthermore, the appreciation capability can be used to make recommendations to the individual as well as recommendations to other users about improving their appreciation capabilities.
US11789997B2
Embodiments of the present disclosure provide an image recognition method and apparatus, an electronic device and a medium, and relates to the field of image processing. The method may include: acquiring a to-be-recognized image sent by a client, and determining whether the to-be-recognized image is a back image; determining characteristic information of the to-be-recognized image in at least one dimension, when it is determined that the to-be-recognized image is the back image; and determining a target front side image matching the to-be-recognized image according to the characteristic information, and returning the target front side image to the client to cause the client to display the target front side image.
US11789982B2
A computer-implemented method is provided of finding one or more data items that match one or more defined criteria in a dataset. The method comprises identifying data snippets of the dataset using a set of one or more attention rules; categorizing the identified data snippets using fuzzy matching by assigning them to buckets such that each bucket contains data snippets that are similar to another according to a similarity measure; classifying buckets containing data snippets having more than a threshold number of the true positive data items as true positive buckets and remaining buckets as false positive buckets; calculating culling rules based on the true positive buckets and the false positive buckets, and using the culling rules to remove the false positive data items from the true positive buckets.
US11789978B2
In accordance with an embodiment, systems and methods can provide for load, aggregate, and batch calculation in in a multidimensional database environment. Metadata can be used to identify in which higher dimensions each leaf-level load is used. At such time, the data from the leaf level is aggregated to each of the higher dimensions where it is to be used. Then, the aggregate values are stored in memory until a completed sum (or other calculation) is completed at the higher levels. At such time, the aggregate values can be discarded from memory. The ability of the system to perform a load, aggregate, and batch calculation in one scan is particularly useful in processing very large sets of data, for example in big data environments, where it may not be desirable to load the data for all of the leaf nodes into current memory.
US11789976B2
The disclosed technology addresses the need in the art for a content management system that can be highly flexible to the needs of its subjects. The present technology permits any object to be shared by providing a robust and flexible access control list mechanism. The present technology utilizes a data structure that is highly efficient that both minimizes the amount of information that needs to be written into any database, but also allows for fast reads and writes of information from authoritative tables that are a source of truth for the content management system, while allowing for maintenance of indexes containing more refined data that allow for efficient retrieval of certain information that would normally need to be calculated when it is needed.
US11789975B2
A method and computer readable medium for exploring similar users and items of a media service includes generating a user interface. The user interface displays a user selectable indicia representing a similar member function for allowing a user to search a media service for at least one other user. The one other user has a degree of similarity with respect to the searching user. Another method includes facilitating the search of such a similar user within a media service.
US11789973B2
Methods, systems, and computer program products for software-defined database replication for a plurality of databases. Labels are applied to each of the plurality of databases and linking rules including conditions relating to the labels are used to define database replication links.
US11789967B2
A system is provided for resolving data errors. The system is configured to receive a data element from a source application and process the data element using an Extract, Transform and Load (ETL) logic. Upon detecting that the processing of the data element has failed as a result of an error in the data element, the system generates a plurality of probable data values for the data element. For each probable data value of the plurality of probable data values, the system verifies whether the probable data value can be processed successfully by the ETL logic and by one or more target applications configured to process the data element. The system determines one of the probable data values as a suggested data value of the data element, based on the verification of the probable data values and processes the suggested data value using the ETL logic.
US11789964B2
Load Plan Generator (LPG) is a BIAPPS utility for generating ODI load plans based on desired subset of fact tables for loading BIAPPS Data Warehouse. The tool simplifies the configurations process by minimizing the manual steps and configurations and provides a guided list of configurations steps and checklists. The load plan components can include different sets of load plans that will be stitched together by the load plan generator to create one load plan for loading chosen fact groups in the warehouse sourcing from different transaction systems.
US11789963B2
Systems and methods are disclosed for presenting web application content. A method for presenting web application content includes executing a web application using a web browser, the web application configured to display a web page element in a web browser. The method includes identifying an application component requested by a user action. The method also includes querying a component registry database for the application component, the component registry database including one or more application components loadable by the web application. The method then includes obtaining, from a link in the component registry database, application component code for the application component. The method also includes incorporating the application component code into the web page element. The method also includes rendering the application component code and the web page element using the web browser so that the application component is displayed in the web browser as part of the web page element.
US11789960B2
Systems and methods include presenting search results from multiple sources by grouping the results from some of the multiple sources, ranking each of the multiple sources and groups of sources, and not presenting duplicate results 5 from lower ranked sources. In this way, the user is provided with search results that are distinct as opposed to presenting the same result multiple times when it is available from different sources.
US11789958B2
Techniques for reducing CPU consumption in a federated search are disclosed. In some example embodiments, a computer-implemented method comprises determining an initial search scope by selecting a subset of searchable resources from a plurality of searchable resources based on interaction data of a user, with the initial search scope being defined by the selected subset of searchable resources, and the interaction data indicating online activity of the user directed towards past search results of past search queries submitted by the user. A federated search for a current search query is then performed using the initial search scope, with the federated search for the current search query being restricted to only the subset of searchable resources, and current search results for the current search query are generated based on the performing of the federated search.
US11789936B2
The present disclosure describes storage techniques for hybrid transactional and analytical processing. Data captured by a first processing engine may be received. The first processing engine may be configured to perform online transactional processing). Multiple replicas of logical logs generated based on the data may be distributed to a Delta Store by applying a quorum protocol on the multiple replicas. Data in the Delta Store are stored in a row format and are visible to a query for online analytical processing performed by a second processing engine. Data may be flushed from the Delta Store to a Base Store based on one or more predetermined rules. Data in the Base Store are stored in a columnar format and may be accessible by the second processing engine.
US11789934B2
Structured object generation is disclosed. A source record is accessed. The source record includes a plurality of object data fields. An interpolated source record that has a plurality of object data fields corresponding to the plurality of object data fields of the first source record is generated. A template record is accessed. The template record includes a plurality of template record data fields. Subsequent to generating the interpolated source record, an interpolated template record is generated by, for each template record data field that includes a variable, accessing content of the object data field in the interpolated source record to which the variable refers, and replacing the variable with the content to generate a fixed value for the object data field in the interpolated template record.
US11789933B2
A system and method for managing an electronic contract for hybrid runtime execution, which includes a contract execution service that comprises an internal runtime environment and a set of integrations to external resources with at least one integration to an on-chain runtime, wherein the contract execution service comprises configuration to: establish the electronic contract, wherein the electronic contract comprises a set of executable programmable components and a set of natural language components; change the state of the electronic contract and generate a contract event; and in response to the contract event: extend execution of the electronic contract to an on-chain environment, when the contract event includes an associated on-chain integration; and extend execution of the electronic contract to an external application resource, when the contract event includes an associated external service integration.
US11789931B2
Systems are provided for managing defect data objects. A system stores a plurality of defect data objects that have been input to the system, and generates an issue item including one or more defect data objects that are selected from the stored defect data objects based on user input. The system determines similarity between the one or more defect data objects in the issue item and one or more of the stored defect data objects that are out of the issue item, based on comparison of one or more parameter values. The system determines one or more candidate defect data objects to be included in the issue item from the one or more of the stored defect data objects that are out of the issue item based on the similarity, and includes one or more of the determined candidate defect data objects in the issue item based on user input.
US11789923B2
A method and apparatus for compression units in an index block is provided. A particular leaf block of a database index for a table is generated. The particular leaf block corresponds to a particular range of key values. A compression scheme is determined for a plurality of index entries with key values within the particular range. A compression unit that includes a plurality of compressed index entries is generated by applying the compression scheme to the plurality of index entries. Compression metadata describing the compression scheme is generated. The compression unit and the compression metadata is stored in the particular leaf block. In response to a request, at least a portion of the compression unit is decompressed to access one or more index entries.
US11789921B2
A method includes generating, by an asset modification module, a core algorithm for modification of assets. The core algorithm modifies the assets based on time-sensitive and time varying evaluation data and in accordance with user preferences. For an asset of the assets, the method further comprises generating a set of augmented algorithms based on the core algorithm, where the set of augmented algorithms modifies the asset based on asset specific time-sensitive and time varying evaluation data and in accordance with asset specific user preferences. When the asset is selected for modification, the method further includes obtaining current asset specific time-sensitive and time varying evaluation data and selecting an augmented algorithm to process indicators of the current asset specific time-sensitive and time varying evaluation data in light of the asset specific user preferences to determine a modification operation. The method further includes modifying the asset in accordance with the modification operation.
US11789920B1
According to some embodiments, methods and systems may be associated with a cloud computing environment. A workload prediction framework may receive observed workload information associated with a database in the cloud computing environment (e.g., a DataBase as a Service (“DBaaS”)). Based on the observed workload information, a Statement Arrival Rate (“SAR”) prediction may be generated. In addition, a host variable assignment prediction may be generated based on the observed workload information. The workload prediction framework may then use the SAR prediction and the host variable assignment prediction to automatically create a workload prediction for the database. A physical database design advisor (e.g., a table partitioning advisor) may receive the workload prediction and, responsive to the workload prediction, automatically generate a recommended physical layout for the database (e.g., using a cost model, the current physical layout, and an objective function).
US11789917B2
A storage control system receives a first data block to be written to a primary storage, and generates a content signature for the first data block. The storage control system adds a first entry for the first data block into a persistent deduplication database. The first entry comprises a key which comprises the content signature for the first data block. The persistent deduplication database comprises a tree data structure which comprises elements that are configured to store entries for data blocks. The storage control system merges the entries of at least two elements of the tree data structure to generate a set of merged entries which comprises the first entry for the first data block, and a second entry for a second data block, and commences a deduplication process in response to determining that the first entry and the second entry in the set of merged entries have matching keys.
US11789915B2
Methods and systems are described herein for improving anomaly detection in timeseries datasets. Different machine learning models may be trained to process specific types of timeseries data efficiently and accurately. Thus, selecting a proper machine learning model for identifying anomalies in a specific set of timeseries data may greatly improve accuracy and efficiency of anomaly detection. Another way to improve anomaly detection is to process a multitude of timeseries datasets for a time period (e.g., 90 days) to detect anomalies from those timeseries datasets and then correlate those detected anomalies by generating an anomaly timeseries dataset and identifying anomalies within the anomaly timeseries dataset. Yet another way to improve anomaly detection is to divide a dataset into multiple datasets based on a type of anomaly detection requested.
US11789908B2
Garbage collection for a log-structured file system can be offloaded from a processor to an internal controller of a storage device, such as a solid-state drive. For example, an internal controller of a storage device can determine characteristics of a log-structured file system hosted by a processor that is external to the storage device. The characteristics can indicate how data is arranged in the log-structured file system. The internal controller can then execute, based on the characteristics, a garbage collection process with respect to the data of the log-structured file system on behalf of the processor.
US11789905B2
Implementations relate to systems, methods, and computer-readable media to generate text tags for games. A computer-implemented method is provided to generate one or more text tags for a game using a trained machine learning model. Data that includes a game identifier of the game and a set of digital assets associated with the game are provided as input to the trained machine learning model. Predicted text tags are generated using the trained machine learning model based on the set of digital assets associated with the game. The text tags are associated with a respective prediction score. One or more text tags are selected from the plurality of predicted text tags based on the respective prediction score.
US11789901B2
A data intake and query system provides interfaces that enable users to configure source type definitions used by the system. A data intake and query system generally refers to a system for collecting and analyzing data including machine-generated data. Such a system may be configured to consume many different types of machine data generated by any number of different data sources including various servers, network devices, applications, etc. At a high level, a source type definition comprises one or more properties that define how various components of a data intake and query system collect, index, store, search and otherwise interact with particular types of data consumed by the system. The interfaces provided by the system generally comprise one or more interface components for configuring various attributes of a source type definition.
US11789899B2
The present disclosure provides a high-performance data lake system and a data storage method. The data storage method includes the following steps: S1: converting a file into a file stream; S2: converting the file stream into an array in which multiple subarrays are nested; and S3: converting the array into a resilient distributed dataset (RDD), and storing the RDD to a storage layer of a data lake. The present disclosure provides a nested field structure, which lays the foundation for parallel processing in reading, and effectively improves read performance. Furthermore, the present disclosure flexibly generates a number of nested subarrays according to hardware cores, such that the data lake achieves better extension performance, and can keep optimal writing efficiency for different users.
US11789882B2
A sensor configuration method, an apparatus, computer equipment and a storage medium are disclosed. The method includes acquiring connection configuration information generated based on user input, querying for a target sensor driver matched with a target sensor represented by the sensor identifier in a device driver set, calling a target communication port driver matched with the target communication port represented by the communication port identifier and establishing communications with the target sensor by the target sensor driver and the target communication port driver. The connection configuration information includes a sensor identifier and a communication port identifier. The device driver set is pre-stored with a number of sensor drivers corresponding to a number of sensors.
US11789879B2
A memory system including: a memory controller to transmit a command, an address, or data to a first channel based on a data input/output signal having one of N (N is a natural number of three or more) different voltage levels during a first time interval, the memory controller transmitting the command, the address, or the data not transmitted during the first time interval to the first channel based on the data input/output signal having one of two different voltage levels during a second time interval; and a memory device to sample the data input/output signal received via the first channel during the first time interval in a pulse amplitude modulation (PAM)-N mode, the memory device sampling the data input/output signal received via the first channel during the second time interval in a non return to zero (NRZ) mode.
US11789874B2
A method, apparatus, and system for storing memory encryption realm key IDs is disclosed. A method comprises accessing a memory ownership table with a physical address to determine a realm ID associated with the physical address, accessing a key ID association structure with the realm ID to determine a realm key IS associated with the realm ID, and initiating a memory transaction based on the realm key ID. Once retrieved, the realm key ID may be stored in a translation lookaside buffer.
US11789867B2
A data processing system includes a cache system configured to transfer data stored in the memory system to a processor and to transfer data from the processor to the memory system. The cache system comprises a cache and a data encoder associated with the cache that is configured to encode uncompressed data from the cache for storing in the memory system in a compressed format, and decode compressed data from the memory system for storing in the cache in an uncompressed format.
US11789863B2
Techniques for on-the-fly adaptation of remembered set data structures are disclosed. Operations include initiating execution of an application thread and a garbage collection process for a heap memory including a first plurality of logical partitions, wherein each logical partition of the first plurality of logical partitions is associated with a remembered set data structure. While the application thread and the garbage collection process are executing, the system determines a set of characteristics. Based on the set of characteristics meeting threshold criteria for adjusting a first remembered set data structure corresponding to a first logical partition, the system identifies a first remembered set configuration corresponding to the first remembered set data structure, creates a replacement remembered set data structure based on the first remembered set configuration, and associates the replacement remembered set data structure with the first logical partition.
US11789860B2
Disclosed are systems and methods for providing logical to physical (L2P) table management using low-latency NVM to reduce solid state drive (SSD) random access memory (RAM) footprint. A method includes determining a logical to physical (L2P) mapping of a logical address to a physical address in a flash storage, for an operation directed to the logical address. The method also includes adding a data entry, comprising the L2P mapping, to an open journal structure in RAM. The method also includes adding a log entry, comprising the L2P mapping, to a buffer in the RAM. The method also includes flushing the buffer to a low-latency NVM storage in response to determining that the buffer has satisfied a size threshold. Reads, snapshotting and L2P table recovery are also described.
US11789852B2
Systems, media, and methods for automatically generating test accounts using a test account generator are disclosed. Responsive to an indication of a selection of a product of interest from among a list of products, fields of information corresponding to the selected product, as well as enabling the testing of the test account, are generated. Permission to access a plurality of servers containing data corresponding to the fields of information is requested. Responsive to permissions to access the plurality of servers being granted, a test data set including data corresponding to the fields of information is produced and transmitted to the test account generator. Upon receiving the test data set, the included data is populated into corresponding fields of information to generate the test account.
US11789851B2
The present invention discloses an offline debugging method, comprising: S01: obtaining interfaces which require return values in test flows of the test device; S02: setting the return value corresponding to each of the interfaces which require the return values, adding M debugging strategies and determining a debugging strategy required to be started; S03: compiling a configuration file comprises the M debugging strategies into an executable file required by the target platform; S04: setting up a virtual machine to fit the target platform, and transferring the executable file to the virtual machine; S05: invoking the test flow, returning the return value set by the debugging strategy corresponding to the interface which require the return value and obtaining an debugging result correspondingly. Therefore, the present invention solves a problem that debugging relays on hardware devices in semiconductor automation test, so as to reduce complexity and difficulty of debugging of a test device.
US11789846B2
A method is disclosed. The method including receiving at a telemetry service a plurality of transaction responses from a plurality of components distributed across a network, wherein the plurality of transaction responses is generated to process a request originating from a source component, wherein the request includes a request identifier, wherein the plurality of transaction responses includes a plurality of code path identifiers. The method including generating a fingerprint associated with the request by concatenating the plurality of code path identifiers, wherein each transaction response includes the request identifier and a corresponding code path identifier. The method including storing the fingerprint in a data storage.
US11789845B2
Using a code transformation tool, a portion of executable code is inserted into existing executable code, the existing executable code comprising an existing constructor of a class, the existing constructor, when executed, instantiating an object of the class. During execution of the existing constructor, execution of the portion is caused to occur, the execution generating a record, the record comprising execution tracing data of the object.
US11789840B2
Mechanisms and techniques are employed for managing the allocation and load balancing of storage system resources for the containerized, distributed execution of applications on a storage system. A control component executing on a processing component of the storage system may control reserving the necessary resources on one or more processing components to implement an application, and control a container management module to create, deploy and/or modify one or more containers on one or more processing components of the storage system. The one or more containers then may be executed to implement the application. Multiple processing components of the storage system may have a resource management module executing thereon. The control component may exchange communications with the one or more resource management modules of each processing component to determine the resources available within the processing component; e.g., to determine whether the processing component can satisfy the resource requirements of the application.
US11789835B2
Test input/output speed conversion and related apparatuses and methods are disclosed. An apparatus includes a glue circuit and a BIST circuit for core circuitry of an integrated circuit device. The, the BIST circuit includes a test interface, one or more inputs, and one or more outputs. The BIST circuit is configured to operate at a first speed. The glue circuit is configured to interface with the test interface, the one or more inputs, and the one or more outputs of the BIST circuit. The glue circuit is configured to convert between second speed test interface signals and second speed input/output signals operating at a second speed and first speed test interface signals and first speed input/output signals operating at the first speed. The second speed is different from the first speed.
US11789834B2
A method for testing an interaction system response to different types of interaction devices is disclosed. A testing computer can execute various sets of interaction device logic during different test interaction. The testing computer can electronically communicate with an access device during test interaction through a conduit mobile device. As a result, the testing computer can electronically communicate with the access device even when the testing computer is remotely located.
US11789833B2
A method includes determining, by an analysis system, a system aspect of a system for an issue recovery evaluation. The method further includes determining, by the analysis system, at least one evaluation perspective for use in performing the issue recovery evaluation on the system aspect. The method further includes determining, by the analysis system, at least one evaluation viewpoint for use in performing the issue recovery evaluation on the system aspect. The method further includes obtaining, by the analysis system, issue recovery data regarding the system aspect in accordance with the at least one evaluation perspective and the at least one evaluation viewpoint. The method further includes calculating, by the analysis system, an issue recovery rating as a measure of system issue recovery maturity for the system aspect based on the issue recovery data, the at least one evaluation perspective, the at least one evaluation viewpoint, and at least one evaluation rating metric.
US11789832B1
In various examples, a computing device of a dispersed storage network (DSN) receives a store data request including a data object. The computing device identifies a storage unit pool associated with the store data request. The storage unit pool includes a plurality of storage sets, each of the storage sets associated with a plurality of address ranges that are associated with a respective set of memories of the storage set. The computing device identifies a first set of memories of a first storage set of the storage unit pool, and issues a set of write slice requests to the first set of memories to initiate storage of encoded data slices produced from the data object. When an unfavorable storage condition is detected, the computing device identifies a second set of memories of the first storage set and facilitates storage of the data object in the second set of memories.
US11789824B2
One example method includes receiving from a node, in an HSAN that includes multiple nodes, an ADD_DATA request to add an entry to a distributed ledger of the HSAN, the request comprising a user ID that identifies the node, a hash of a data segment, and a storage location of the data segment at the node, performing a challenge-and-response process with the node to verify that the node has a copy of the data that was the subject of the entry, making a determination that a replication factor X has not been met, and adding the entry to the distributed ledger upon successful conclusion of the challenge-and-response process.
US11789807B1
Systems and methods are disclosed to provide an autonomous management of communication links between dice on a multi-die assembly. Each die can include a detection unit and a controller to detect a failing communication link and perform link maintenance by directing the communication traffic on the failing link to an operational link before the link fails. Once the failing link has been repaired, the controller can re-direct the traffic back to the repaired link. The controllers on each die can negotiate through a handshake process to provide the continuous operation by switching the communication traffic from the failing link to the operational link, and then from the operational link to the repaired link.
US11789793B2
A parametric constant resolves to different values in different contexts, but a single value within a particular context. An anchor constant is a parametric constant that allows for a degree of parametricity for an API point. The context for the anchor constant is provided by a caller to the API point. The anchor constant resolves to an anchor value that records specialization decisions for the API point within the provided context. Specialization decisions may include type restrictions, memory layout, and/or memory size. The anchor value together with an unspecialized type of the API point result in a specialized type of the API point. A class object representing the specialized type is created. The class object may be accessible to the caller, but the full value of the anchor value is not accessible to the caller. The API point is executed based on the specialization decisions embodied in the anchor value.
US11789787B2
Techniques for stitching application programming interfaces (APIs) to communicate between applications are disclosed. Stitching APIs includes transferring data obtained using an API corresponding to a source application and an API corresponding to a destination. A system obtains a mapping file that maps data objects maintained by the source application to data objects maintained by the destination application. When the system receives a data transfer request, the system: (a) identifies the source application and the destination application, (b) identifies the mapping between objects maintained by the source application and objects maintained by the destination application, and (c) identifies the API calls for the source application and the destination application for performing the data transfer. Based on the mapping, the system invokes API calls to a source application and a destination application to transmit the data.
US11789780B1
Workload planning with quality-of-service (‘QoS’) integration, including: determining, for each of a plurality of entities, one or more QoS thresholds associated with the entity; determining, for each of the plurality of entities, one or more resource utilization levels associated with the entity; and determining, in dependence upon the one or more QoS thresholds associated with the plurality of entities, the one or more resource utilization levels associated with the plurality of entities, and one or more overprovisioning factors associated with the storage system, a risk factor that identifies the likelihood that one or more system resources will be overconsumed by the plurality of entities.
US11789773B2
A computing device and a method for operating the computing device are provided. The computing device includes a task classifying module and a task allocating and managing module. The task classifying module classifies a task scheduled to be processed by a multi-core processor into an expectable task or a normal task. The task allocating and managing module selects one core of the multi-core processor as a target core and allocates the task scheduled to be processed to the target core. In response to the task scheduled to be processed being classified as the normal task, the task allocating and managing module determines whether to allocate the normal task to the target core depending on whether the target core processes a previously allocated expectable task.
US11789769B2
In a system for automatic generation of event-driven, tuple-space based programs from a sequential specification, a hierarchical mapping solution can target different runtimes relying on event-driven tasks (EDTs). The solution uses loop types to encode short, transitive relations among EDTs that can be evaluated efficiently at runtime. Specifically, permutable loops translate immediately into conservative point-to-point synchronizations of distance one. A runtime-agnostic which can be used to target the transformed code to different runtimes.
US11789765B2
A method including: receiving, by a computing device, a request from a user device for access to a hosted virtual machine; dedicating, by the computing device, a port to forward a cast of a particular hosted virtual machine instance to the user device; establishing a connection between the user device and the particular hosted virtual machine instance through the dedicated port; receiving, by the computing device and from the user device, instructions to execute an application on the particular hosted virtual machine instance; logging external calls made by the particular hosted virtual machine instance; and transmitting, by the computer device, the log of external calls to be stored on a server, the logs being synced by the server with the user device in substantially real time.
US11789757B2
Methods, systems, graphical user interfaces (GUIs), and computer-readable media for presenting GUI elements generated based on information associated with an event are generally described. An event information presentation system may be configured to present GUI elements generated based on substantially real-time event information associated with a live event, such as a sporting event. Illustrative event information may include object movement and location information for objects such as event participants (for instance, players) and articles (for instance, a football for a football game event). The event information may be interpreted based on activity categories to automatically differentiate, organize, highlight, or the like the event information in order to generate relevant and meaningful GUI elements.
US11789755B2
A device implementing a system to render user interface timeline views for display of dynamic application content includes a processor configured to retrieve a data structure corresponding to user interfaces of an application associated with respective times, and at least one declaratively defined user interface element. The processor is further configured to determine whether a rendering cost of a plurality of the user interfaces complies with an update budget of the application, where the rendering cost includes interpreting the at least one declaratively defined user interface element for the respective times. When the rendering cost is determined to comply, the processor is further configured to render the plurality of the user interfaces in advance of the respective times associated with the plurality of the user interfaces. The processor is further configured to display at least one of the rendered plurality of the user interfaces based on a current time.
US11789751B2
A method for managing a client environment includes identifying, by an application upgrade monitoring agent, the application upgrade for an application, in response to the identifying: obtaining device configuration information associated with a client device executing an instance of the application, wherein the client device is executing on the client environment, sending an upgrade time estimation request to a device emulation system, wherein the upgrade time estimation request comprises the device configuration information, obtaining, in response to the upgrade time estimation request, an upgrade estimation from the device emulation system, wherein the upgrade estimation specifies a period of time the application upgrade is expected to take to complete on the client device, and initiating execution of the application upgrade on the client device based on the upgrade estimation.
US11789745B2
Systems and methods are provided for automated and distributed configuration of platform deployments on remote computing devices, such as laptop computers. The platform deployments can include services that mirror that of a server-based platform deployment. A centralized entity be used to generate and/or edit a single configuration file that contains multiple subset configuration files, each corresponding to a service to be deployed to each of the remote computing devices. The configuration file can be customized for the remote computing devices. Additionally, interaction between services can be achieved by using a templating language that allows certain aspects of the configuration file to include references to values.
US11789741B2
A method for optimizing memory access for database operations is provided. The method may include performing a first database operation by at least executing a first instruction stream associated with the first database operation. The first database operation may be defined as a coroutine to at least enable the execution of the first instruction stream to be interleaved with an execution of a second instruction stream. In response to determining that data required to continue the execution of the first instruction stream is absent from a cache, the execution of the first instruction stream may be suspended and the second instruction stream may be executed instead. Related systems and articles of manufacture, including computer program products, are also provided.
US11789738B2
Disclosed in some examples are methods, systems, devices, memory controllers, memory dies, memory devices, and machine-readable mediums that allow for efficient updating of software instructions of the memory die. In some examples, the controller of the memory device may cause the software instructions of one or more memory dies to be updated by causing the page buffers of the one or more memory dies to be loaded with updated software instructions and subsequently issuing a command to the memory die to update the software instructions from the page buffer.
US11789737B2
Systems, methods, and apparatuses for generating a protected stack allocation pointer. In certain examples, a hardware processor core comprises a decoder circuit to decode a single instruction into a decoded single instruction, the single instruction comprising one or more fields to indicate a stack allocation index as an operand, and an opcode to indicate that an execution circuit is to generate a stack allocation pointer to reference an address in a stack and an address in a shadow stack; and an execution circuit to execute the decoded single instruction according to the opcode.
US11789734B2
A computing system includes a processing unit and a memory storing instructions that, when executed by the processor, cause the processor to receive program source code in a compiler, identify in the program source code a set of operations for vectorizing, where each operation in the set of operations specifies a set of one or more operands, in response to identifying the set of operations, vectorize the set of operations by, based on the number of operations in the set of operations and a total number of lanes in a first vector register, generating a mask indicating a first unmasked lane and a first masked lane in the first vector register, based on the mask, generating a set of one or more instructions for loading into the first unmasked lane a first operand of a first operation of the set of operations, and loading the first operand into the first masked lane.
US11789725B2
A modular electronic warfare (EW) framework that is implemented into a first preexisting EW system with associated hardware and firmware to leverage the capabilities of the first preexisting EW system into a second, different preexisting EW system with associated hardware and firmware. The modular EW framework includes a tracking framework and a logic framework. The tracking framework is configured to receive a first set of objects from a preexisting EW system and augments the first set of objects with at least one parameter and outputs the second set of objects. The logic framework is configured to receive the set of second objects from the tracking framework and implements at least one process onto the second set of objects and outputs a third set of objects. A multi-core processor is used to operate the modular EW framework. The multi-core processor is configured to execute the at least one parameter to output the second set of objects and configured to execute the at least one process to output the third set of objects The first set of objects in the fixed EW system remains unaffected within the fixed EW system. The first set of objects is different than the second and third sets of objects. The modular EW framework is also platform-agnostic and can be implemented with a broad suite of computer processing units and operating systems. Each of the tracking framework and the logic framework of the modular EW framework are asynchronous.
US11789720B2
Disclosed embodiments relate to opportunistically updating Electronic Control Unit (ECU) software in a vehicle. Operations may include receiving, at a controller in a vehicle, a wireless transmission indicating a need to update software running on at least one ECU in the vehicle; monitoring an operational status of the vehicle to determine whether the vehicle is in a first mode of operation in which an ECU software update is prohibited; delaying the ECU software update when the operational status is prohibited; continuing to monitor the operational status of the vehicle to determine whether the vehicle is in a second mode of operation in which the ECU software update is permitted; and enabling updating of the at least one ECU with the delayed ECU software update when it is determined that the vehicle is in the second mode of operations.
US11789715B2
The present application is directed towards systems and methods for automatically transforming reporting and view database schema during upgrading of a system from a source installation to a target installation. An analyzer executed by a processor of a client device may identify an application of a source installation configured to process a first one or more objects of the source installation. The analyzer may determine that the first one or more objects are modified during upgrading or transformation of the source installation to a target installation. The analyzer may generate a mapping between the first one or more objects of the source installation to a second one or more objects of the target installation, responsive to the determination. A transformer executed by the processor of the client device may modify a schema of the application, according to the generated mapping.
US11789711B2
Systems and methods are described that implement a tool chain which receives original software source code, analyzes the code and divides the code into modules that run optimally on the available heterogeneous resources. For example, the toolchain system segments original source code into code segments, and determine the specialized processor resource, such as a digital signal processing (DSP) processor, Field Programming Gate Array (FPGA), Graphical Processing Unit (GPU), and the like, that most optimally performs computations of the particular code segment. A parsing engine determines the processor of the heterogenous resources, based on a set of rules and/or a trained classifier (e.g., a trained machine learning model). New code segments can be generated that can be executed on the determined type of processor. Further, the system enables application programming interfaces (APIs) that can interface the new code segment with other generated code segments and/or some portions of the original code.
US11789709B2
An intermediate representation construction method is provided. The method includes: obtaining a first intermediate representation (IR), where the first IR includes a computing statement, the computing statement includes a tensor and an operator, an operation represented by the operator is performed by a computing unit, the computing unit is configured to perform an operation on data that is migrated through a first storage location and a second storage location sequentially, and the tensor is data that is used when the operation represented by the operator is performed; and generating a second IR based on the computing statement, where the second IR includes first data migration information and data segmentation information.
US11789708B2
A system and method for creating firmware patch files is disclosed. The method utilizes the Executable Linkable Format file that is created when the firmware image is created. By analyzing the ELF file, the patch creation software is able to identify functions and other data in the new firmware image. The patch creation software then compares these functions to corresponding functions in the old firmware image. The method then creates an edit sequence that may be used to transform the old firmware image into the new firmware image. The edit sequence is then converted into a series of opcodes, where each opcode is followed by at least one parameter. A patch program, disposed on a network device, is able to apply the patch file to update its firmware. This method creates a smaller patch file than other popular tools.
US11789707B2
The disclosure is directed to techniques for generating forms on a webpage. Within source code of a webpage, a script file is included that creates a form object class that can be inserted into the source code of the webpage. A device creates a first configuration file that defines a first plurality of components of a first form, including at least one input component and at least one submission component. The device instantiates, within the source code of the webpage, the form object class to create a first instance that includes a reference to the first configuration file. The device executes the source code by executing the script file, executing the first instance using the script file and the first configuration file to generate a graphical user interface that includes at least a portion of the first plurality of components of the first form.
US11789705B2
To automate the system development for a system component of a technical system developed on the basis of a reference model, a computer-based access is orchestrated, which contributes to the function of the technical system, a reference model component suitable for this purpose is determined for the reference system, (i) in a first orchestration phase to determine a storage location in the digital twin for the reference model component suitable for this purpose, (ii) in a second orchestration phase to determine a sub-model content of the digital twin associated with the storage location and a reduction potential of the sub-model content with respect to an extent required with the re-use of the reference model component for system development and (iii) in a third orchestration phase, to perform a reduction of the sub-model content according to the determined reduction potential and to generate the reference model component.
US11789703B2
A system and method for detecting and tracking source code changes in an artificial intelligence black box application using a blockchain DLT. Each block of the blockchain DLT incorporates a plug-in that is triggered when a source code change is made within an AI black box during program execution across an AI platform. Each time the plug-in is triggered indicating source changes are being made by the AI platform's black box a detection and tracking of such changes is recorded in the blockchain DLT as a new block. The specific source code changes are copied and written directly into the new block created and inserted into the blockchain DLT. At the same time, the number of source code modified (i.e., added, deleted and/or reorganized) are determined (i.e., counted) and relevant information identified specific to the modified source code is recorded.
US11789702B2
Various embodiments of the teachings herein include a computer-implemented method for automatic derivation of attributes of software engineering artifacts, which attributes arise from technical boundary condition of products or services, the method comprising: deducing technical requirements based on classifications of the technical boundary conditions; and mapping the deduced technical requirements of the artifacts to engineering disciplines and concerns.
US11789699B2
A set of measurable encrypted feature vectors can be derived from any biometric data and/or physical or logical user behavioral data, and then using an associated deep neural network (“DNN”) on the output (i.e., biometric feature vector and/or behavioral feature vectors, etc.) an authentication system can determine matches or execute searches on encrypted data. Behavioral or biometric encrypted feature vectors can be stored and/or used in conjunction with respective classifications, or in subsequent comparisons without fear of compromising the original data. In various embodiments, the original behavioral and/or biometric data is discarded responsive to generating the encrypted vectors. In other embodiment, helper networks can be used to filter identification inputs to improve the accuracy of the models that use encrypted inputs for classification.
US11789694B2
An electronic device for controlling output of audio data, and an operation method thereof are provided. The electronic device includes a display, a communication interface, at least one processor, and a memory electrically connected to the processor, wherein the memory is configured to store instructions, and when executed, the instructions enable the at least one processor to perform setting the electronic device and at least one other electronic device as audio output devices of different applications, based on a user input, detecting a connection to the at least one other electronic device via the communication interface, and controlling the display to display information indicating that the electronic device and the at least one other electronic device are set as the audio output devices of different applications.
US11789679B2
An information processing method performs steps for an information processing apparatus to communicate with an image forming apparatus having first and second sheet output sections. The second sheet output section can be switched between a close position to serve to guide a sheet to the first sheet output section, and an open position not to guide the sheet to the first sheet output section but to stack the sheet. The method inputs a type of sheet, acquires information indicating whether the second sheet output section is in an open or closed state, and transmits image information to the image forming apparatus. When the sheet type recommends the sheet be output to the second sheet output section and the second sheet output section is in the closed state, a message is output to prompt to switch the second sheet output section into the open position before the image information is transmitted.
US11789676B2
An information apparatus comprises a controller including a processor and a memory, and the controller is configured to: obtain information of a printer; search, using the obtained information, for extension software for extending functions of a printer driver that generates a print command to be sent to the printer; install extension software found by the searching; and activate the installed extension software so that print options to be used for the printer driver to generate a print job to be sent to the printer are displayed.
US11789673B2
Upon receiving a resumption notification from a system controller, a printer driver determines whether a power supply to a printer apparatus has stopped/resumed after a previous transition instruction to a sleep state was transmitted to the printer apparatus. If stop/resumption is not performed, an initialization negotiation processing performed to the printer apparatus when stop/resumption is not performed.
US11789661B2
A variety of applications can include apparatus and/or methods of operating the apparatus in which functionalities of a memory device of the apparatus can be extended by changing data flow behaviour associated with standard commands used between a host platform and the memory device. Such functionalities can include debug capabilities. In an embodiment, a standard write command and data using a standard protocol to write to a memory device is received in the memory device, where the data is setup information to enable an extension component in the memory device. An extension component includes instructions in the memory device to execute operations on components of the memory device. The memory device can execute operations of the enabled extension component in the memory device based on the setup information. Additional apparatus, systems, and methods are disclosed.
US11789651B2
An illustrative method includes a storage management system detecting an event within a storage system, determining, based on the event, an operation related to a compliance ruleset associated with a compliance policy, and providing a notification of the operation to an orchestration system configured to manage an execution of the operation by a computing system associated with the storage system.
US11789640B2
A data structure that identifies a characteristic of a region that is located between programming distributions of the memory device and that corresponds to read level thresholds at the region is determined. An estimator type is selected from a plurality of estimator types corresponding with the data structure. A read level threshold of the read level thresholds is estimated using the selected estimator type. A read operation is performed at the memory device using the read level threshold estimated using the selected estimator type.
US11789638B2
Continuing replication during storage system transportation, including: replicating, between a first storage system and a second storage system, a dataset; connecting, by the first storage system during movement of the first storage system to a new physical location, to a communication network available at one or more intermediate physical locations; and continuing the replicating of the dataset between the first storage system at one or more of the intermediate physical locations and the second storage system over the communication network available at one or more of the intermediate physical locations.
US11789636B2
A computer-implemented method according to one embodiment includes, prior to executing a point-in-time copy job, running a space checker program to generate a list that includes: source data sets that will be used in the point-in-time copy job and a pool of potential target volumes that are eligible to be used for the point-in-time copy job. The method further includes determining that insufficient space is available on the potential target volumes to perform the point-in-time copy job. An on-demand migration is issued against one or more target volumes of the pool of potential target volumes for ensuring there is sufficient space available on the one or more target volumes associated with the issued on-demand migration to perform the point-in-time copy job. The method further includes performing the point-in-time copy job.
US11789633B2
In some examples, collaborative learning-based cloud migration implementation may include identifying a migration agent that is to perform an application migration from a first cloud environment to a second cloud environment, and identifying a plurality of additional migration agents. A technical context and a migration flow context may be determined for the migration agent and for the plurality of additional migration agents. Executed allowed and error-response migration actions may be identified for states that are similar to a current state of the application migration, and a similarity between the migration agent and each of the migration agents that executed the allowed and error-response migration actions may be determined. A migration action that is to be performed may be identified based on a maximum relevance associated with the allowed and error-response migration actions. The identified migration action may be executed by the migration agent to perform the application migration.
US11789625B2
A request associated with one or more privileges assigned to a first entity may be received. Each of the one or more privileges may correspond to an operation of an integrated circuit. Information corresponding to the first entity and stored in a memory that is associated with the integrated circuit may be identified. Furthermore, the memory may be programmed to modify the information stored in the memory that is associated with the integrated circuit in response to the request associated with the one or more privileges assigned to the first entity.
US11789623B2
Methods and storage unit allocators for allocating one or more portions of a storage unit to a plurality of tasks for storing at least two types of data. The method includes receiving a request for one or more portions of the storage unit to store a particular type of data of the at least two types of data for a task of the plurality of tasks; associating the request with one of a plurality of virtual partitionings of the storage unit based on one or more characteristics of the request, each virtual partitioning allotting none, one, or more than one portion of the storage unit to each of the at least two types of data; and allocating the requested one or more portions of the storage unit to the task from the none, one, or more than one portion of the storage unit allotted to the particular type of data in the virtual partitioning associated with the request.
US11789618B2
Disclosed is a microcircuit card includes a module for identification within a mobile telephone network storing a first piece of data, and a memory module storing a second piece of data. wherein the first piece of data and the second piece of data comply with a predetermined rule. Also disclosed is a method for verifying this microcircuit card when the card is housed in an electronic device includes a step of verifying that the first piece of data and the second piece of data comply with a predetermined rule, as well as methods for personalizing the microcircuit card, the microcircuit card, and the electronic device are also described.
US11789603B2
A file processing method, a terminal, and a storage medium are provided, relating to the technical field of human-computer interaction. The method includes the following. A first user interface is displayed in the first display region and a second user interface is displayed in the second display region, when the foldable display screen is in an unfolded state, where the first display region and the second display region are on a same plane in the unfolded state. A drag operation on a target file in the first user interface is received. The target file is displayed in the second user interface according to the drag operation. The target file is processed through an application corresponding to the second user interface.
US11789597B2
A user is enabled to generate and store a reference, such as a bookmark, to an original URI specified by the user, after the web browser has been redirected to a redirect URI. For example, the web browser may track each of the URIs to which the web browser has redirected after the user provides a URI to the web browser for navigation thereby. The web browser may analyze each of the URIs to determine which of the URIs is the original URI. When a user causes the web browser to generate the bookmark for the web page corresponding to the redirect URI, the determined original URI and/or redirect URI may be associated with the bookmark. The user may be provided an option to select one or both of the determined original URI and the redirect URI to be associated with the bookmark.
US11789594B2
A method for treating a subject's teeth. A target configuration for the subject's teeth is determined. Receiving features are produced on a dental base in response to the target configuration, the receiving features being configured to receive physical tooth models. The physical tooth models are assembled on the dental base to form a physical arch model. A dental aligner is produced using the physical arch model to move the subject's teeth to the target configuration. A method for making a multi-layer dental aligner includes placing a first layer of a first aligner-making material over one or more physical tooth models, conforming the first layer of the first aligner-making material to the surfaces of the one or more physical tooth models, placing a second layer of a second aligner-making material over the first layer of the first aligner-making material, and conforming the second layer of the second aligner-making material to the surfaces of the first layer of the first aligner-making material over the one or more physical tooth models to produce the multi-layer dental aligner. A method for making a non-uniform dental aligner includes non-uniformly heating the sheet of aligner-making material and holding the sheet of aligner-making material against one or more physical tooth models to produce the non-uniform dental aligner.
US11789580B2
An information processing apparatus includes a processor configured to grasp usage histories of plural pieces of data stored in a storage apparatus, and in a case of initially displaying information related to the plural pieces of data on a screen, perform control to display information related to specific data of which a usage history satisfies a predetermined condition at a predetermined position on the screen.
US11789579B2
Exemplary embodiments relate to techniques for introducing asynchronous messaging concepts into a synchronous messaging system. As a conversation is carried out, different topics may be identified and highlighted as separate threads within the conversation. A new thread may be identified based on a number of factors, including (for example) time between messages, questions raised in a communication, discussions of dates, the inclusion of links, and any mentions of specific names. The beginning and/or end of a thread may be identified. Users may be notified of new messages on a thread-by-thread basis.
US11789566B2
A display device including: pixels; a data driver configured to start outputting data voltages to at least some of the pixels at a first time during a horizontal period, and end outputting the data voltages at a second time during the horizontal period; sensors; and a sensor driver configured to change a logic level of a sensing signal of at least some of the sensors at a third time different from the first time and the second time during the horizontal period, wherein at least one of the first time, the second time, and the third time is changed according to a number of times a logic level of a vertical synchronization signal is changed while a logic level of a horizontal synchronization signal is maintained.
US11789564B2
A touch panel system includes an electrostatic capacitance type touch panel including a drive electrode, a position detection electrode, and a pressing force detection electrode; and a controller configured to provide a drive signal to the drive electrode and acquire a position signal value from the position detection electrode and a pressing force signal value from the pressing force detection electrode. The controller detects a position of a pointer based on the position signal value, and acquires a pressing force generated by the pointer based on a rate of change of a smoothed value of the pressing force value based on the pressing force signal value.
US11789562B2
A touch screen detection chip combination includes a master detection chip and a slave detection chip. The master detection chip and the slave detection chip process touch signals of different regions of a touch screen. The master detection chip is connected to the slave detection chip, and the master detection chip controls the slave detection chip to perform touch signal process on the touch screen. A terminal device is further provided.
US11789557B2
A touchpad and an electronic device are disclosed. The touchpad includes a touch panel; a plurality of pressure sensors fixed to an elastic bracket and configured to detect a pressure applied on the touch panel; a piezoelectric ceramic assembly including a piezoelectric ceramic plate configured to provide a vibration feedback to a user, where the piezoelectric ceramic assembly is fixed below the touch panel in a suspended manner and spaced from the elastic bracket.
US11789556B2
It is an object to provide a device that may detect touch. According to an embodiment, device comprises a surface comprising a first side and a second side. The device may further comprise a plurality of elements arranged on the second side of the surface. Each element in the plurality of elements may be configured to convert a mechanical stress in the element induced by a force exerted onto the first side of the surface by an object into a voltage. The device may further comprise a computing device electrically coupled to each element in the plurality of elements. The computing device may be configured to calculate a position of the object on the surface. A device, a method, and a computer program product are provided.
US11789555B2
A touch screen display includes a display, a video graphics processing module, electrodes integrated into at least a portion of the display, and drive-sense circuits coupled to the electrodes. The drive-sense circuits, when enabled and concurrent with the display rendering frames of data into the visible images, detect changes in electrical characteristics of electrodes. At least some drive-sense circuits monitor sensor signals on at least some electrodes. A sensor signal includes a drive signal component and a receive signal component. The at least some drive-sense circuits generate the drive signal components of the sensor signals. The receive signal component is a representation of a change in an electrical characteristic of an electrode of the at least some electrodes when a corresponding drive signal component is applied to the electrode. The change in the electrical characteristic of the electrode is indicative of a proximal touch to the touch screen display.
US11789554B2
Techniques for task invocation based on control actuation, fingerprint detection, and gaze detection are described, and may be implemented via a mobile device to verify that a task associated with an actuatable control is to be executed. Generally, the described techniques assist in preventing inadvertent (e.g., unintended) user actuation of a control from invoking a task associated with the control.
US11789550B2
An electronic device is provided. The electronic device includes a housing, a nib which is disposed in the housing, includes a pen tip protruding to the outside through the second end, and includes a dielectric coil wound multiple times therein, a printed circuit board electrically connected to the dielectric coil, a board seating part which is at least partially coupled to the nib and in which a printed circuit board is seated, an elastic member seating part disposed in the housing such that the elastic member seating part and the board seating part are at least partially fitted to each other, and an elastic member disposed between the elastic member seating part and the board seating part, when the nib is pressed in a direction toward the inside of the housing by the pen pressure, the pen pressure is transmitted to the elastic member via the board seating part.
US11789547B2
A display apparatus is disclosed. A display apparatus according to an embodiment of the present invention comprises: a display to display a pointer; a user input interface unit to receive a user input to move the pointer; and a controller to move the pointer while fixing the pointer in a specific direction, when real coordinates of the pointer, which are matched to the user input, are positioned in a menu region and when the user input to move the pointer is received.
US11789542B2
Described are techniques for sensor agnostic gesture detection. The techniques include recording a gesture using sensor output from a first user device to a first user profile associated with a ubiquitous gesture agent. The techniques further include associating the gesture with a triggering threshold indicating the gesture and based on the sensor output, and a processor-executable action that is executable by one of a plurality of user devices associated with the user profile. The techniques further include transforming the triggering threshold into a corresponding triggering threshold for a different type of sensor. The techniques further include identifying the gesture using data from the different type of sensor that satisfies the corresponding triggering threshold. The techniques further include implementing, by the one of the plurality of user devices, the processor-executable action associated with the gesture.
US11789537B2
The application provides a haptic feedback method and apparatus for virtual keys, and an electronic device, and relates to the field of piezoelectric techniques. A touch display panel is controlled to display at least one virtual key, a touch position detected by the touch display panel is acquired, a target waveform parameter is determined according to a positional relationship between the touch position and each region in a target area corresponding to a target virtual key, and a target drive signal is generated according to the target waveform parameter and is sent to a piezoelectric element.
US11789530B2
A method for managing a user interface in a smart glass is provided. The method includes identifying an eye gesture of the user of the smart glass, based on an eye-tracking signal indicative of a pupil location of the user, assessing a user intention for an application displayed in a user interface in the headset based on the eye gesture, and activating the application based on the user intention. A smart glass for use with the above method is also provided.
US11789528B1
Calibration of eye tracking is improved by collecting additional calibration pairs when user is using apps with eye tracking. A user input component is presented on a display of an electronic device, detecting a dwelling action for user input component, and in response to detecting the dwelling action, obtaining a calibration pair comprising an uncalibrated gaze point and a screen location of the user input component, wherein the uncalibrated gaze point is determined based on an eye pose during the dwelling action. A screen gaze estimation is determine based on the uncalibrated gaze point, and in response to determining that the calibration pair is a valid calibration pair, training a calibration model using the calibration pair.
US11789524B2
Augmented reality systems and methods for creating, saving and rendering designs comprising multiple items of virtual content in a three-dimensional (3D) environment of a user. The designs may be saved as a scene, which is built by a user from pre-built sub-components, built components, and/or previously saved scenes. Location information, expressed as a saved scene anchor and position relative to the saved scene anchor for each item of virtual content, may also be saved. Upon opening the scene, the saved scene anchor node may be correlated to a location within the mixed reality environment of the user for whom the scene is opened. The virtual items of the scene may be positioned with the same relationship to that location as they have to the saved scene anchor node. That location may be selected automatically and/or by user input.
US11789519B2
Systems, apparatuses, and methods related to using memory device sensors are described. Some memory system or device types include sensors embedded in their circuitry. For instance, a device can be coupled to a memory device with an embedded sensor. The memory device can transmit the data generated by the embedded sensor using a sensor output coupled to the device. The memory device may generate, based at least in part on a characteristic of a memory device, a signal from a sensor embedded in the memory device and transmit the signal generated by the sensor from the memory device to another device coupled to the memory device.
US11789513B1
A system includes a multicore chip configured to perform machine learning (ML) operations. The system also includes a power monitoring module configured to measure power consumption of the multicore chip on a main power rail of the multicore chip. The power monitoring module is further configured to assert a signal in response to the measured power consumption exceeding a first threshold. The power monitoring module is further configured to transmit the asserted signal to a power throttling module to initiate a power throttling for the multicore chip.
US11789504B2
An electronic device includes a heat emitting element disposed on a circuit board and a heat pipe group. The heat pipe group includes at least two heat pipes, and the heat pipe group is located on the heat emitting element. The heat pipes in the heat pipe group have at least one different characteristic parameter. Optimal working regions of the heat pipes in the heat pipe group are different. When the heat pipes in the heat pipe group work in the optimal working regions, thermal resistance ranges of the at least two heat pipes in the heat pipe group are 0.05-1 degrees Celsius per Watt (° C./W).
US11789502B2
A server casing includes a case body, a HDD cage and a backplane assembly. The case body has an opening and an accommodation space connected to the opening. The HDD cage can be inserted into and removed from the accommodation space through the opening. The HDD cage has installation spaces for accommodating the hard disk drives. The backplane assembly includes a connector and a HDD backplane fastened to the HDD cage and configured to be electrically connected to the hard disk drives. The HDD cage further has a front surface and a rear surface. The front surface is closer to the opening than the rear surface. The installation spaces are between the front surface and the rear surface. The HDD backplane extends beyond the rear surface in a direction away from the opening. The connector is located at one end of the HDD backplane extending beyond the rear surface.
US11789497B2
A display region of an electronic device is enlarged. Alternatively, a display region of an electronic device is protected. Alternatively, a display device for extending a display region is provided. A system includes an electronic device including a first display portion positioned on a first surface including an upper surface of a housing and a second display portion positioned on a second surface including a first side surface of the housing, and a display device including a third display portion positioned on a third surface of a support portion and a connection portion having a function of connecting with the housing and a function of reversibly changing the relative positions of the support portion and the housing between a first configuration and a second configuration. The first configuration is a configuration in which the support portion covers the first display portion such that the second display portion is visible. The second configuration is a configuration in which the support portion and the housing are opened such that the first display portion, the second display portion, and the third display portion are visible.
US11789496B2
A digitizer includes a base member including a front surface and a rear surface opposing the front surface, first sensing lines disposed on the base member, arranged in a second direction, and extending in a first direction crossing the first direction, and second sensing lines disposed on the base member, spaced apart from the first sensing lines, arranged in the first direction, and extending in the second direction. The base member is foldable about an imaginary folding axis extending in the second direction and is provided with a through-hole penetrating at least a portion of the base member. The through-hole is surrounded by the first sensing lines and the second sensing lines.
US11789493B2
Folded support, display, keyboard, and electrical appliance. Folded support comprises a limit structure and folds connected by rotating connection structure and are expandable and foldable. The limit structure ensures the front sides of the folds to be in a same plane in the expanding state of folded support; the rotating connection structure comprises a first and/or second rotating connection structures, the folds connected by the first rotate to get front sides close to each other, the folds connected by the second rotate to get rear sides close to each other; in folding state, a circle formed with the minimum bending radius of a flexible film is contained in the space from end sides of the folds connected by the first to the rotation axis, the end sides of folds connected by the second match up with a flexible film or have a gap to the flexible film.
US11789489B2
A vibration system includes a vibration plate and an edge portion disposed around the vibration plate. The vibration plate has a first region and a second region that have shapes asymmetrical with each other. The vibration plate is configured such that a weight difference between the first region and the second region is equal to or smaller than a threshold value and besides stiffness at the edge portion is substantially uniform.
US11789482B2
A bandgap reference circuit includes a reference current generation circuit configured to output a bandgap reference current insensitive to a temperature change, by using a first voltage inversely proportional to temperature and a third voltage proportional to temperature. The third voltage is a difference between the first voltage and a second voltage. The bandgap reference circuit further includes a resistivity temperature coefficient cancellation circuit configured to remove a first current proportional to temperature from the bandgap reference current by using the third voltage, and a reference voltage generation circuit configured to output a bandgap reference voltage insensitive to a temperature change by using a second current inversely proportional to temperature and a first resistance proportional to temperature. The second current is generated by removing the first current from the bandgap reference current.
US11789475B2
“Just in time” operational techniques allow equipment of swimming pools or spas to achieve identified water temperatures at specified times. A user may supply information such as a desired water temperature (i.e. a temperature set point) and a time at which the water is desired to be at the desired temperature. After receiving the user-supplied information, software may account as well for certain environmental conditions to devise a suitable schedule for controlling heating of the water of the swimming pool or spa. Adjustments may be made to the schedule based on then-current water temperatures or other changed conditions.
US11789473B2
An ink delivery system for supplying ink to an inkjet printhead at a predetermined backpressure. The ink delivery system includes: a pressure regulating valve connected to a printhead inlet port; an ink tank connected to a valve inlet of the pressure regulating valve; and a pump connected to a printhead outlet port. The backpressure of ink supplied to the printhead is controlled by: a height h1 of ink in the ink tank relative to a valve orifice, a height h2 of the valve orifice relative to the printhead, a position of a valve member relative to the orifice and a pump speed of the pump.
US11789469B1
A package delivery system for delivering a plurality of packages with one or more unmanned aerial vehicles (UAVs) includes a package receptacle to receive and store the plurality of packages. A charging station charges a plurality of UAV batteries which power the one or more UAVs. A UAV landing pad permits the one or more UAVs to land thereon. A loader loads a package of the plurality of packages and/or a UAV battery of the plurality of UAV batteries onto the UAVs when the UAVs are on the UAV landing pad. A transporter moves the packages and/or the UAV batteries s toward the loader.
US11789463B2
Unmanned autonomous vehicle (UAV) selection information identifying a UAV, flight path information, and a relative elevation difference value that is a difference between a first elevation value of a start location and a second elevation value of a drop location are received. Navigation of the UAV is initiated using the UAV selection information and the flight path information. A relative altitude difference value is obtained using a first altitude value of the UAV associated with the start location and a second altitude value of the UAV associated with the drop location. In response to a difference between the relative elevation difference value and the relative altitude difference value being outside a predefined threshold, UAV is caused to adjust the second altitude value such that an updated difference between the relative elevation difference value and an updated relative altitude difference value is within the predefined threshold.
US11789460B2
A vehicle management system can include self-driving vehicles. Before entering a self-driving vehicle, a rider can use a remote computing device to select a pick-up location at which a self-driving vehicle will later pick up the rider. Detecting that the remote computing device is unable to communicate with the vehicle management system can trigger several responses configured to minimize the risk of a self-driving vehicle failing to pick up the rider.
US11789452B2
This application relates to a technical field of cargo transportation and provides a method for controlling an intelligent pallet. The method includes: acquiring current shelf location information and performing movement according to the current shelf location information; acquiring cargo information and retrieving preset path information; acquiring weight information of current cargo and retrieving inclination angle threshold information; acquiring actual inclination angle information, and modifying the preset path information to generate updating path information by comparing the actual inclination angle information with the inclination angle threshold information; associating the updating path information with the cargo information and the cargo weight information and replacing the preset path information with the updating path information; and performing movement according to the updating path information. This application has an effect of improving the efficiency of cargo transportation.
US11789450B2
A vehicle control system includes an autonomous traveling vehicle configured to autonomously travel in a mine, a manned vehicle. The autonomous traveling vehicle and the manned vehicle each include an own position estimating device and a vehicle mounted communication terminal. The autonomous traveling vehicle and the manned vehicle are communicatively connected via one wireless channel. The manned vehicle transmits manned vehicle location information using a first communication method at a first granularity. When a distance from the manned vehicle is determined to be a first inter-vehicular distance threshold or less based on the manned vehicle location information transmitted by the first communication method, the autonomous traveling vehicle instructs the manned vehicle to transmit the manned vehicle location information by a second communication method different from the first communication method at a second granularity smaller than the first granularity.
US11789446B2
When a subject vehicle reaches a first position of an interflow zone within an interflow lane, it is judged whether a condition for automatic interflow is satisfied. When it is judged that the condition for automatic interflow is not satisfied at the first position, a notification for urging a handover of a central player of the subject vehicle is stated to execute. When it is judged that the condition for automatic interflow is satisfied at the first position, the start of the execution of the notification is temporarily suspended.
US11789444B2
A movement control method for a multi-vehicle system for moving multiple vehicles to target positions individually set for the vehicles includes: acquiring first positions of the vehicles; determining control input for moving the vehicles from the first positions to second positions away from the target positions by a first distance or more while the vehicles satisfy a predetermined condition; and updating the first distance to be a shorter distance when a distance between the second position and the target position of each of the vehicles becomes equal to or more than the first distance and within an updating distance.
US11789437B2
A processing apparatus includes a processing portion. The processing portion obtains, in time series, a sensor value of a first sensor output from a predetermined apparatus including the first sensor in correspondence with an operation of the predetermined apparatus, sectionalizes the sensor value of the first sensor on a basis of a predetermined condition, and clusters the sectionalized sensor value of the first sensor.
US11789435B2
Provided is a flow rate control device capable of diagnosing whether an abnormality has occurred while continuing to supply a predetermined flow rate. The flow rate control device calculates an inflow/outflow rate of a fluid into a volume on the basis of a downstream pressure that is the pressure in the volume; estimates a valve flow rate that is a flow rate of the fluid that flows out of the volume through the downstream valve on the basis of the resistance flow rate and the inflow/outflow flow rate; controls the downstream valve so that the difference between the set flow rate and the valve flow rate decreases; calculates a diagnostic parameter on the basis of the resistance flow rate or the inflow/outflow flow rate in a pressure change state in which the upstream side pressure increases or decreases; and diagnoses an abnormality based on the diagnostic parameter.
US11789420B2
Disclosed are systems and methods for managing secure refrigerated bin systems. A system receives a request to access a respective compartment of a plurality of compartments in a dispensing device. Responsive to receiving the access request-and identifying one or more medications in the respective compartment, a safe temperature range specific to the identified one or more medications is determined, and a temperature of the respective compartment is determined using a respective temperature sensor of the respective compartment. The system determines whether the determined temperature of the respective compartment is within the safe temperature range of the identified one or more medications causes an alert to be displayed when the determined temperature of the respective compartment is outside of the safe temperature range of the identified one or more medications.
US11789416B2
Methods, devices, and computer-readable media for providing integrative comfort a structure are described herein. One method includes determining a comfort preference associated with a user of a mobile device, the comfort preference including a plurality of aspects of physical comfort, storing the comfort preference in a memory, and modifying a respective operation of a plurality of connected devices in a portion of a structure to provide the comfort preference in the portion of the structure responsive to a distance between the mobile device and the portion of the structure being less than a particular threshold.
US11789414B2
The present disclosure generally relates to systems and methods utilizing regenerative agriculture for the procurement, production, refinement and/or transformation of low carbon intensity transportation fuels, including low carbon intensity biodiesel and/or renewable diesel, low carbon intensity biogasoline, low carbon intensity aviation, marine and kerosene fuels as well as fuel oil blends, low carbon intensity ethanol, and low carbon intensity hydrogen, that may be beneficially commercialized directly to consumers. In further aspects, the systems and methods of the present disclosure advantageously generate low carbon intensity comestibles, including sustainably-sourced meal and/or feed. The disclosed systems and methods may be utilized and optimized such that the resulting fuels and foodstuffs are characterized by a reduction in greenhouse gas production and a diminution in the fertilizer, pesticide and water required for producing the associated crop feedstocks.
US11789410B2
Methods, apparatuses, and systems for identifying and tracking products in a material handling system and/or for identifying and handling product defects in a material handling system are provided. An example method may include receiving one or more articles in the material handling system; capturing one or more images of the one or more articles; identifying at least one visual defect indicator on at least one article of the one or more articles; and determining an indication corresponding to at least one of a defect of the at least one article or a portion of the material handling system causing the defect.
US11789407B2
A device (10) for guiding a pivoting mass in rotary pivoting, in particular for a horological movement comprising, arranged in series substantially in the same plane, a first support (2), a first pair of uncrossed strips (5, 6), a second support (3), a pair of crossed strips (7, 8), and a third support (4), the pair of uncrossed strips including, a first (5) and a second (6) flexible strip connecting the first support (2) to the second support (3) without crossing each other, the pair of crossed strips including a third (7) and a fourth (8) flexible strip connecting the second support (3) to the third support (4), the third (7) and fourth (8) flexible strips crossing each other between the second (3) and the third (4) support.
US11789399B2
An image forming apparatus includes a fixing device and a drive transmission mechanism. The fixing device fixes an image on a sheet by application of heat and pressure. The drive transmission mechanism changes a conveying speed of the sheet in the fixing device between an image forming mode and a lamination mode. The conveying speed of the sheet in the fixing device in the lamination mode is lower than the conveying speed of the sheet in the fixing device in the image forming mode.
US11789396B2
The image forming apparatus includes a developing device, a toner container, a first mechanism, a toner sensor, and a controller. The developing device adheres toner to an electrostatic latent image on a photoconductor to form a toner image. The toner container supplies toner to the developing device. The first mechanism causes a toner interface to undulate in the toner container. The toner sensor detects a capacitance between a first electrode and a second electrode arranged apart from the first electrode. The controller determines a remaining amount of toner in the toner container based on detection information from the toner sensor.
US11789386B2
A recording device includes a recording unit configured to perform recording on a medium, a transporting belt configured to transport the medium, the transporting belt including a surface on which the medium is able to be supported, a washing unit configured to wash the surface using a liquid, an ultrasonic sensor configured to transmit an ultrasonic wave onto the surface and receive the ultrasonic wave reflected from the surface, and a control unit configured to determine a remaining state of the liquid on the surface based on a result of detection by the ultrasonic sensor, in which the ultrasonic sensor transmits the ultrasonic wave onto at least part of the transporting belt, from downstream of the washing unit to upstream of the recording unit, in a rotation direction of the transporting belt.
US11789385B2
An image forming apparatus includes an image bearer; a nip forming member configured to form a transfer nip between the image bearer and the nip forming member; a nip pressure changer configured to change a nip pressure of the transfer nip; a transfer bias applier configured to apply, to the transfer nip, a transfer bias in which an AC component is superimposed on a DC component; and a DC component adjuster configured to adjust the DC component in the transfer bias, according to the nip pressure that is changed by the nip pressure changer.
US11789378B2
An image forming apparatus includes: a main body; a developing cartridge having a housing, a memory medium, a memory medium unit, a developer carrier, and a protrusion portion in the longitudinal direction of the developer carrier; and a tray having a frame, an image bearing member, a guide member provided at one end in the longitudinal direction, an electric contact portion with the memory medium, and a memory unit support portion. The guide member includes a portion which functions as a memory unit support portion, and a downstream portion located downstream of the memory unit support portion in the mounting direction of the developing cartridge. The memory unit support portion guides the protrusion portion to the downstream portion when the developing cartridge is mounted on the frame.
US11789376B2
An optical scanning device includes a plurality of light source units and a casing of the optical scanning device. The plurality of light source units includes a light source and a holder for holding the light source, respectively. The casing includes a plurality of mounting surfaces for holding a cylindrical portion of the holder. Each of the holders includes two projecting portions at one end portion of the holder with respect to a direction of a central axis of the cylindrical portion, perpendicular to the central axis of the cylindrical portion and extending in a direction away from the central axis each other when viewing the light source unit in the axial direction of the central axis, the projecting portions being provided with a U-shaped cut-way portion, respectively.
US11789372B2
In one embodiment, a writing data generating method is for generating writing data used in a multi charged particle beam writing apparatus. The method includes calculating, for a figure containing a curve and a straight line included in design data, a plurality of control points representing the curve and a plurality of vertices of the curve and straight line, and expressing a position of each of the control points and vertices as a displacement from an adjacent control point or vertex to generate the writing data.
US11789367B2
A facet mirror for an illumination optical unit of a projection exposure apparatus has a large number of displaceable individual facets with a facet main body and a reflection surface arranged on it. At least some of the individual facets have a displacement range such that they come into contact with a stop surface in one or more displacement positions.
US11789365B2
A method for processing a substrate includes forming a pattern on a substrate, supplying water to cover the pattern, and after the supplying the water, irradiating the pattern with light having a wavelength longer that which causes dissociation of water. A substrate processing apparatus of an embodiment includes a transfer chamber to receive a patterned substrate, a water supplying chamber to cover the pattern with water, and an irradiating chamber to irradiate a portion of the pattern with near-field light.
US11789357B2
A reflective mask blank including a substrate, a multilayer reflection film consisting of at least two first layers and at least two second layers that are laminated alternatively and having different optical properties each other, and an absorber film are manufactured by a sputtering method. Each layer is formed by two stages consisting of a first stage applied from when the forming of each layer is started and until a prescribed thickness is formed, and a second stage applied from when the prescribed thickness is formed and until the forming of each layer is completed, and a sputtering pressure of the first stage is set to higher than both a sputtering pressure at which the forming of the layer formed just before is completed, and a sputtering pressure of the second stage.
US11789355B2
A method of manufacturing an extreme ultraviolet mask, including forming a multilayer Mo/Si stack including alternating Mo and Si layers over a first major surface of a mask substrate, and forming a capping layer over the multilayer Mo/Si stack. An absorber layer is formed on the capping layer, and a hard mask layer is formed over the absorber layer. The hard mask layer is patterned to form a hard mask layer pattern. The hard mask layer pattern is extended into the absorber layer to expose the capping layer and form a mask pattern. A border pattern is formed around the mask pattern. The border pattern is extended through the multilayer Mo/Si stack to expose the mask substrate and form a trench surrounding the mask pattern. A passivation layer is formed along sidewalls of the trench.
US11789350B2
A lunar image projection system is configured primarily for projecting and viewing images on the lunar surface, eg for lunar advertising, and which utilizes a projector that suitably operates to project and target an image onto an area in the dark phase and suitably on the far side of the moon, the system may further include a camera that operates to capture the image as projected on the moon and a transmitter to transmit the captured image to a remote viewer back on earth, the system thereby facilitating the use of the moon as a display screen for images, without obtruding on the appearance of the moon as viewed from earth, and when deployed on the far side with further advantage of avoiding the effect of contrast loss due to earth shine that the moon's near side surface is exposed to.
US11789332B2
Provided is an apparatus for controlling a laser light propagation direction, including: a substrate configured to transmit at least a wavelength range of a laser light incident on the apparatus and deflected; and a metasurface disposed on the substrate, and comprising a plurality of nano-antennas, wherein each of the plurality of nano-antennas may include: a first contact and a second contact that are disposed apart from each other, and comprise an electrically conductive material to transmit at least the wavelength range of the laser light; and a semiconductor p-i-n heterostructure that disposed between the first contact and the second contact and comprises a p-region, an i-region and an n-region, which are disposed in parallel to the substrate.
US11789328B2
The present invention provides a liquid crystal display panel and an alignment method of the liquid crystal display panel. By inputting a voltage equal to a pixel voltage into data black-matrix less (DBS) electrodes at a gray scale 255, rotation of liquid crystals at the DBS electrodes can be consistent with rotation of liquid crystals at the pixel electrodes during an alignment process. Therefore, the present invention improves brightness at the DBS electrodes of the liquid crystal display panel at the gray scale 255, and increases light transmittance of the liquid crystal display panel.
US11789325B2
A liquid crystal display apparatus includes an active matrix substrate, a counter substrate opposing the active matrix substrate, a liquid crystal layer provided between the active matrix substrate and the counter substrate, and a sealing portion that surrounds the liquid crystal layer. The active matrix substrate includes a first substrate and a first transparent conductive layer. The counter substrate includes a second substrate and a second transparent conductive layer. The active matrix substrate further includes a capacitance element that is disposed at an outer side of the sealing portion or disposed at least partially overlapping with the sealing portion. One of the active matrix substrate and the counter substrate further includes a projection structure. A section of the second transparent conductive layer present at an outer side of the sealing portion is in contact with the first transparent conductive layer on a top face of the projection structure.
US11789323B2
A liquid crystal display device includes: first and second substrates; a liquid crystal layer interposed between the first and second substrates; a switching element provided on the first substrate; a first pixel electrode provided on the first substrate and electrically connected to a drain electrode of the switching element; an insulating film provided on the first pixel electrode; and a common electrode provided on the insulating film and including a first slit. The first pixel electrode extends in a first direction. The first slit extends in the first direction and is located above the first pixel electrode. In a planar view, both edges of the first pixel electrode in a second direction intersecting the first direction are located inside the first slit.
US11789322B2
According to one embodiment, a display device includes a plurality of red subpixels, a plurality of green subpixels, and a plurality of blue subpixels, wherein, in a first direction, the red subpixel and the green subpixel, the green subpixel and the blue subpixel, and the blue subpixel and the red subpixel are arranged to be adjacent to each other, and in a second direction, the red subpixel and the blue subpixel, the blue subpixel and the green subpixel, and the green subpixel and the red subpixel are arranged to be adjacent to each other, and in the subpixels, as to subpixel columns adjacent to each other, when an image signal of the same gradation is input with respect to the subpixels of same color, brightness of one subpixel column is higher than that of another subpixel column.
US11789320B2
A display panel and a display device are disclosed. The display panel includes a first substrate and a second substrate that are aligned and bonded together, and further includes a spacer disposed between the first substrate and second substrate. One end of the spacer is disposed on the second substrate, and the other end faces the first substrate. The first substrate further includes a first limiting groove that is disposed on one side adjacent to the second substrate and that corresponds to a position of the spacer. The other end of the spacer extends into the first limiting groove. A first limiting protruding strip is disposed on a groove wall of the first limiting groove, and the surface of the first limiting protruding strip facing the spacer abuts against the side wall of the spacer, defining a gap between the spacer and the groove wall of the first limiting groove.
US11789315B1
A backlight module includes a middle frame and a backplate disposed at one side of the middle frame. The middle frame is provided with a connecting post, the backplate is provided with a positioning hole, the connecting post is disposed in the positioning hole. The backlight module also includes a connecting piece disposed at one side of the backplate away from the middle frame and connecting the backplate and connecting post.
US11789312B2
According to an aspect of the disclosure, a lighting device includes: a plurality of light sources; and a plurality of optical sheets disposed to be stacked at a position away from the plurality of light sources. The plurality of optical sheets include a first optical sheet and a second optical sheet. Each of the first optical sheet and the second optical sheet has a unit region that modulates light emitted from a light source for each of the plurality of light sources. The unit region includes a modulation region including a light source region facing the light source, and having a relatively high modulation action of the light as compared with other regions.
US11789306B2
In a semi-transmission liquid crystal display device, two resist masks are required to form a reflective electrode and a transparent electrode; therefore, cost is high. A transparent electrode and a reflective electrode which function as a pixel electrode are stacked. A resist pattern which includes a region having a thick film thickness and a region having a thinner film thickness than the aforementioned region is formed over the reflective electrode by using a light exposure mask which includes a semi-transmission portion. The reflective electrode and the transparent electrode are formed by using the resist pattern. Therefore, the reflective electrode and the transparent electrode can be formed by using one resist mask.
US11789302B2
A liquid crystal composition with which a light absorption anisotropic film having a high alignment degree can be formed. The light absorption anisotropic film is used with the liquid crystal composition, a laminate, and an image display device. The liquid crystal composition contains a linear polymer liquid crystalline compound having a repeating unit; a low-molecular-weight liquid crystalline compound having a maximum absorption wavelength of 390 nm or less in a solution; and a dichroic substance.
US11789295B2
Centration parameters for fitting spectacle lenses to a predetermined spectacle frame and to the head of a subject are determined with a computer-implemented method. At least two calibrated images, recorded from different recording directions, of the head of the subject wearing the spectacle frame are provided, wherein geometric parameters are established by geometric position determination. The geometric parameters describe the position of the eyes and the geometry of the spectacle frame, and the centration parameters are calculated from the geometric parameters. Further, a three-dimensional model for the spectacle lenses, which are to be received in the spectacle frame, is fitted to the geometry of the geometric parameters that describe the geometry of the spectacle frame.
US11789289B2
A method for controlling content rendering by a multi-view, directionally dependent display includes defining a first display as a first pixel of a pixelated array of the multi-view display, the first display associated with a first viewing angle relative to a first axis; and defining a second display as a second pixel of the pixelated array, the second display. The method includes controlling chromatic properties of the first pixel by applying a filter based on a rendering of first content to be displayed. The method also includes controlling chromatic properties of the second pixel by applying a filter based on a rendering of second content to be displayed; and controlling points of incidence of light from the first and second pixel relative to an optical multiplexer thereby changing the directionality of the multi-view, directionally dependent display.
US11789281B2
An optical system for producing a structured optical beam including a convex lens having a spherical or cylindrical entry surface, an electromagnetic radiation source configured to provide a substantially coherent beam of electromagnetic radiation, and a focusing element arranged along the optical axis of the optical system. The electromagnetic radiation source is arranged to produce an illuminating beam which illuminates the convex lens over a selected illumination fraction of the spherical or cylindrical entry surface and with a corresponding selected focus of the illuminating beam such that the beam traverses a sufficient refractive volume of the convex lens to produce aberrations in the beam emerging from the convex lens such that it comprises a structured optical beam. The system and method allows for generating a structured beam which can propagate over the large distances while maintaining a well-defined cross-section intensity distribution.
US11789280B2
A Head Mounted Display (HMD) includes a pixel array having multiple pixels configured in a two-dimensional surface, each pixel providing multiple light beams forming an image provided to a user. The HMD also includes a first optical element configured to provide a central portion of a field of view for the image through an eyebox that limits a volume including a pupil of the user, and a second optical element configured to provide a peripheral portion of the field of view for the image through the eyebox, wherein the peripheral portion of the field of view comprises at least one steradian of a user's field of view at a resolution of at least fifteen arcminutes.
US11789277B2
A head-mounted display includes a front having a display housing and a back having a rear housing. A first member extends between the front and the back and is adjustable via an actuation of a first rotatable actuator and a first cabling mechanism. A second member extends between the front and the back and is adjustable via an actuation of a second rotatable actuator and a second cabling mechanism. A third member extends between the front and the back and is adjustable via the actuation of the second rotatable actuator and a third cabling mechanism.
US11789273B2
A head worn imaging system includes a light source configured to generate a light beam. The system also includes a light guiding optical element having a thickness between 0.1 and 1.5 mm and configured to propagate at least a portion of the light beam by total internal reflection. The system further includes an entry portion and an exit portion of the light guiding optical element configured to selectively allow light addressing the exit portion to exit the light guiding optical element based on the angle of incidence of the light, the radius of curvature of the light and/or the wavelength of the light.
US11789271B2
A display apparatus capable of providing an expanded viewing window includes a light guide plate including an input coupler and an output coupler; and an image providing apparatus facing the input coupler to provide an image to the input coupler. The input coupler may include a plurality of sub input couplers configured to propagate the image provided from the image providing apparatus at different angles in the light guide plate.
US11789270B2
An optical device including: a display device configured to display an image; and a lens including a plurality of reflectors that reflect the image from the display device to a first surface of the lens, wherein the plurality of reflectors include: a first reflector; and a second reflector having a size different from a size of the first reflector.
US11789268B2
A diffractive beam expander device (EPE1) includes a first spectral filter region (C2a) and a second spectral filter region (C2b) to provide a first optical route for blue and green light (B, G), and to provide a second optical router for red light (R). The expander device (EPE1) includes a first Bragg grating region (BRGa) to enhance optical absorption of red light (R) in the first spectral filter region (C2a). The expander device (EPE1) includes a second Bragg grating region (BRGb) to enhance optical absorption of blue light (B) in the second spectral filter region (C2b).
US11789267B2
Aspects of the present invention relate to external user interfaces used in connection with head-worn computers (HWC).
US11789254B2
An optical scanner includes a mirror configured to reflect an incident light and a vertically-shifting electrostatic actuator configured to oscillate the mirror. The electrostatic actuator includes a frame having an installation space in a central portion and a drive electrode, a stationary electrode, a shifter, and a force application part installed in the installation space. Drive electrode fingers in the drive electrode and stationary electrode fingers in the stationary electrode are alternately disposed. The shifter may be connected either between the frame and the drive electrode or between the frame and the stationary electrode and vertically shifts either the drive electrode or the stationary electrode connected to the shifter when a vertical force is applied through the force application part.
US11789253B2
According to certain embodiments, a micro-electromechanical system (MEMS) apparatus has a MEMS mirror structure with a rotatable mirror. Rotation of the mirror produces a change in a measured capacitance corresponding to an angle of rotation. The MEMS structure sits on an oxide layer deposited on a substrate. There is a parasitic capacitance between the MEMS mirror structure and the substrate. An added capacitance is provided between the substrate and a DC voltage source. The added capacitance is much larger than the parasitic capacitance, and shunts the parasitic capacitance to ground to minimize its effect on the measured capacitance.
US11789233B2
A hybrid fixed focal length lens that includes five lens elements and a diaphragm for a LIDAR measurement system. Some of the lens elements have surfaces that are aspherical.
US11789216B2
The present disclosure relates to a field installable connector system. The connector system includes a factory terminated subassembly including a ferrule terminating an optical fiber of an optical fiber cable. The factory terminated subassembly has a small transverse cross-section to facilitate routing through a duct. The connector system also includes a field installable subassembly including various connector components that can be installed after the factory terminated subassembly has been routed through a duct. The components can be sealed and hardened.
US11789213B2
An end face polishing device for optical fiber ferrule for polishing an end face of an optical fiber ferrule by applying a polishing pressure between a polishing plate driven by a polishing drive shaft and an optical fiber ferrule held by a holding portion. The end face polishing device has: a bearing portion for allowing the polishing plate to rotate relatively around the polishing drive shaft and to move relatively to the polishing drive shaft in an axial direction; a polishing plate guide supporting portion for movably supporting the polishing plate on a base portion to apply the polishing pressure to the holding portion by allowing the polishing plate to move in the axial direction; a pressing drive source for outputting a driving force to apply the polishing pressure; and a pressing force transmission mechanism for transmitting the driving force output from the pressing drive source as a pressing force in the axial movement direction of the polishing plate.
US11789211B2
An optical fiber connector includes an outer housing, a rear member sleeved on a rear end of the outer housing, a polarity key, and a release pull lever. The polarity key includes a body part extending from the rear member and located on one side of the outer housing, a latching part formed with a cutout and having a first sloping surface, and a locking protrusion extending from the latching part. The release pull lever is disposed on the outer housing and has a driving portion protruding into the cutout and being in sliding contact with the first sloping surface, such that rearward movement of the release pull lever drives the locking protrusion to move close to the outer housing.
US11789210B2
A hybrid optical power distribution box comprises a wall and one or more apertures in the wall, each aperture having a receiving area, one or more optical adapters for optical connectors, the optical adapters being attached to the hybrid optical power distribution box, each optical adapter extending along an optical direction between a first optical portion configured to be connected to an optical connector and a second optical portion inside the hybrid optical power distribution box, each second optical portion having an optical cross-sectional area configured to be inserted inside an aperture; one or more power adapters for electrical power connectors, the power adapters being attached to the hybrid optical power distribution box, each power adapter extending along a power direction between a first power portion configured to be connected to a power connector and a second power portion inside the hybrid optical power distribution box, each second power portion having a power cross-sectional area configured to be inserted inside an aperture. The optical cross-sectional area of the optical adapters matches with the power cross-sectional area of the power adapters and the receiving area of the apertures is configured to match with the optical cross-sectional area of the optical adapters and with the power cross-sectional area of the power adapters.
US11789207B2
A device for attaching at least one optical fiber to a chip includes at least one nanowaveguide disposed on a substrate of a chip to be attached to an at least one off-chip fiber respectively. At least one oxide taper mode converter is disposed around a nanowaveguide end and in optical communication with and modally coupled to each of the at least one nanowaveguide respectively, and adapted such that each corresponding fiber of at least one off-chip fiber corresponds to a cleaved fiber end each cleaved fiber end to be fused to each oxide taper mode converter respectively to optically couple and mode match each cleaved fiber end to each of the nanowaveguide ends of each of the at least one nanowaveguide via the oxide taper mode converter by a modal coupling. A method for attaching at least one optical fiber to a chip is also described.
US11789194B2
A light emitting module includes: a light source part including a first light source and a second light source; a light guide member including: a first light guide part having a 1st A principal face, a 1st B principal face located opposite to the 1st A principal face, a first lateral face positioned between the 1st A principal face and the 1st B principal face, and a first hole in which the first light source is disposed; and a second light guide part having a 2nd A principal face, a 2nd B principal face located opposite to the 2nd A principal face, a second lateral face positioned between the 2nd A principal face and the 2nd B principal face, the second lateral face facing the first lateral face, and a second hole in which the second light source is disposed.
US11789190B2
Provided is a viewing angle control polarizing plate that has asymmetric transmission characteristics, does not cause moire even in a case of being used in combination with a high-definition image display device, and is capable of easily following a curved surface and a viewing angle control system with high productivity. The viewing angle control system includes at least a first polarizer and an optically anisotropic layer, in which an absorption axis of the first polarizer forms an angle of 45° or greater with respect to an in-plane direction, and a main axis of a refractive index of the optically anisotropic layer is tilted in the in-plane direction.
US11789181B1
Improved methods and apparatus for additive manufacture of an article with surface qualities conducive to use as an optical element, such as a contact lens. The improvements are directed to repeated application of a monomer according to a pattern of energy transmissibility, such as gray scale image. The method includes intermittent pinning of deposited polymerizable mixture and final cure of the deposited polymerizable mixture. A pattern of multiple defined areas may be manufactured, with each area representing an amount of energy transmissibility associated with that area. Each area may have a light value based upon a scale, such as an 8 bit, 16 bit, 32 bit, 64 bit scale or other scale. In some embodiments, each area may refer to a smallest single component of a digital image.
US11789176B2
An aeronautical composite structure configured to monitor a physical status of a bonded portion between structural components using a multi-core optical fiber. A method and system for monitoring the physical status of a bonded portion in an aeronautical composite structure also uses a multi-core optical fiber. More particularly, the invention relates to a structure and method for monitoring the physical status of a bonded portion of an aeronautical composite structure from its manufacturing to its use in flight using a multi-core optical fiber.
US11789168B2
A diode and a transistor are connected in parallel. The transistor is located on a first doped region forming a PN junction of the diode with a second doped region located under the first region. The circuit functions as an ionizing radiation detection cell by generating a current through the PN junction which changes by a voltage generated across the transistor. This change in voltage is compared to a threshold to detect the ionizing radiation.
US11789167B2
Provided is a particle detection device and method of fabrication thereof. The particle detection device includes a scintillator array that includes a plurality of scintillator crystals; a plurality of detectors provided on a bottom end of the scintillator array; and a plurality of prismatoids provided on a top end of the scintillator array. Prismatoids of the plurality of prismatoids are configured to redirect particles between top ends of crystals of the scintillator array. Bottom ends of a first group of crystals of the scintillator array are configured to direct particles to a first detector of the plurality of detectors and bottom ends of a second group of crystals of the scintillator array are configured to direct particles to a second detector substantially adjacent to the first detector.
US11789164B2
A PET detecting module may include a scintillator array configured to receive a radiation ray and generate optical signals in response to the received radiation ray. The scintillator array may have a plurality of rows of scintillators arranged in a first direction and a plurality of columns of scintillators arranged in a second direction. A first group of light guides may be arranged on a top surface of the scintillator array along the first direction. The light guide count of the first group of light guides may be less than the row count of the plurality of rows of scintillators. A second group of light guides may be arranged on a bottom surface of the scintillator array. The light guide count of the second group of light guides may be less than the column count of the plurality of columns of scintillators.
US11789162B2
A first bias conversion unit converts, based on a first frequency and a second frequency, a signal bias related to carrier phase for correcting a carrier phase contained in a first ranging signal having the first frequency, to a signal bias related to carrier phase for correcting a carrier phase contained in a second ranging signal having the second frequency. A first correction unit corrects the carrier phase using the converted signal bias. A second bias conversion unit converts the signal bias related to pseudorange to the signal bias related to pseudorange by making reference to a conversion table indicating values for use in conversion of the signal bias related to pseudorange to the signal bias related to pseudorange. A second correction unit corrects a pseudorange using the converted signal bias.
US11789161B2
The technology disclosed teaches a method of improving accuracy of a GNSS receiver that has a non-directional antenna, with the receiver sending CDN a request for predictive data for an area that includes the receiver. Responsive to the query, the method includes receiving data regarding LOS visibility for the receiver with respect to individual satellites, and the receiver using the data for satellite selection, for choosing some and ignoring other individual satellites. Also disclosed is using the data to exclude from satellite selection at least one individual satellite based on lack of LOS visibility to the individual satellite. Further disclosed is recognizing and rejecting spoofed GNSS signals received by a GNSS receiver that has a non-directional antenna, in response to a CDN response to a request for predictive data for an area that includes the receiver, with the receiver comparing the data with measures of signals received from individual satellites.
US11789158B2
A tones processing system including an interference tone determination module (ITDM), an interference tone tracker module (ITTM) and an interference tone removal module (ITRM) is provided. The ITDM sequentially searches for one or more continuous wave interference (CWI) tones in N samples of intermediate frequency (IF) data within a programmable signal frequency band. The ITTM tracks the detected CWI tones. The ITRM removes the tracked CWI tones from the N samples of IF data using one or more interference tone removal units (ITRUs). Each of the ITRUs includes a second signal generator, a second mixer, a tone filter for suppressing the tracked CWI tones, and a quantizer for reducing the number of processing bits in a tone suppressed output signal. The ITRM performs frequency shift compensation and phase rotation compensation with reduced logic area and power consumption in the global navigation satellite system, receiver.
US11789152B2
Lidar systems and methods are presented herein. In one embodiment, a lidar system includes a laser operable to propagate ultrashort laser pulses to a target during a plurality of scanning periods. The lidar system also includes a streak tube imaging system operable to collect returns of the ultrashort laser pulses from the target during each scanning period, and to generate a two-dimensional image of the returns during each scanning period. The lidar system also includes a processor operable to generate a representation of the target based on the 2D images from the streak tube imaging system.
US11789148B2
An electro-optical distance meter and a distance measuring method, wherein a distance to a target is measured based on runtime by means of radiation pulses, which are emitted at a pulse rate. Received radiation pulses are digitized by means of sampling, wherein the sampling rate is set in dependence on the pulse rate, wherein a digitized signal is generated on the basis of sampling over the reception signals of a plurality of received radiation pulses.
US11789147B2
A semiconductor optical amplifier includes: a substrate; a light source unit formed on the substrate; and an optical amplification part that amplifies light propagating in a predetermined direction from the light source unit and emits the amplified light in an emission direction intersecting with the substrate surface. The optical amplification part includes a conductive region extending in the predetermined direction along the substrate surface from the light source unit, and a nonconductive region formed around the conductive region. The conductive region includes a first region extending from the light source unit and having a predetermined width as seen from a direction perpendicular to the substrate surface, and a second region connected to the first region and having a width widened relative to the predetermined width of the first region, the second region being configured to expand the propagation light in a direction intersecting with the predetermined direction.
US11789144B2
A method is provided for determining a mobility status of a target object located in an environment of a sensor configured to monitor a surrounding environment of a vehicle. According to the method, a detection angle of the target object is determined with respect to the sensor based on data acquired by the sensor, and an ideal beam vector for a stationary object is predicted based on the detection angle. The ideal beam vector and a measured beam vector obtained from the data acquired by the sensor are normalized, and a correlation of the normalized ideal beam vector and the normalized measured beam vector is determined. A score is determined based on the correlation of the normalized ideal and measured beam vectors and indicates whether the target object is stationary or moving.
US11789140B2
Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for identifying gesture. A radar antenna array applied to mobile User Equipment (UE) includes a transmit (Tx) antenna array located on a horizontal line and configured to transmit radar waves and a receive (Rx) antenna array including horizontal Rx antennae arranged along a horizontal dimension and/or pitch Rx antennae arranged along a pitch dimension. The horizontal dimension and the pitch dimension are perpendicular to each other. The Rx antenna array is configured to receive echoes caused by reflection of the radar waves. The horizontal Rx antennae are located on the horizontal line where the Tx antenna array is located. The pitch dimension is perpendicular to the horizontal line. A transmitting parameter for transmitting the radar waves and a receiving parameter for receiving the echoes are used at least for identifying a gesture within a radiation range.
US11789131B1
A frequency modulated continuous wave (FMCW) light detection and ranging (LIDAR) system that includes an optical source to transmit an optical beam and a drive circuit configured to drive a current through the optical source to transmit the optical beam at a frequency. The system also includes an operational amplifier comprising a plurality of inputs to produce an output voltage for receipt by the drive circuit as input to determine an amplitude of the current driven by the drive circuit through the light source. The system also includes electro optical circuitry coupled to a first input of the plurality of inputs to produce a phase locked loop to maintain the light at the frequency. The system also includes ramp control circuitry coupled to a second input the plurality of inputs to cause the output voltage of the operational amplifier to modulate the optical beam at the frequency.
US11789130B2
A pixel system for an imaging device can include one or more pixels comprising a pulse trigger assembly configured to detect a pulse at one or more threshold voltages, a timer system forming part of and/or connected to the one or more pixels, the timer system comprising one or more trigger switches. The pulse trigger assembly can be configured to activate the one or more trigger switches in response to detecting the pulse at the one or more threshold values. The pixel system can include a time-of-flight (TOF) module operatively connected to the one or more pixels and/or the timer system to determine a TOF based on an output from the timer system while simultaneously performing either or both passive imaging and asynchronous laser pulse detection.
US11789129B2
In some implementations, an electrical drive circuit may generate a rectangular optical pulse using cathode pre-charge and cathode-pull compensation. The electrical drive circuit may include an anode and a cathode to connect an optical load, a switch, a first source connected between the anode and a ground, a rectifier connected between the cathode and the switch, a capacitor connected in parallel with the rectifier, a second source connected to the ground, and an inductor connected between the switch and the second source. In some implementations, when the switch is closed and the optical load is connected, a first current is provided to the optical load through the first source, the rectifier, and the switch, and a second current is provided to the optical load through the first source, the capacitor, and the switch, where a rise time of the first current complements a fall time of the second current.
US11789126B2
A laser distance meter forming a handheld device comprising a housing, an electro-optical distance measurement unit arranged in the housing for ascertaining at least one measured distance between the laser distance meter and a target object in a measurement direction, and a camera having a field of view in the measurement direction. A deflection unit is disposed in the housing for the angular deflection of the measurement direction and an operating and input arrangement for operating at least the distance measurement unit and the camera. A control unit at the housing is configured to activate the distance measurement unit and the deflection unit such that a series of measured values of the measured distance are recorded in different deflections along a path of the deflection, and a subsequent selection of the measured distances from the series of measured values is carried out using the operating and input arrangement.
US11789123B2
Example embodiments relate to beam homogenization for occlusion avoidance. One embodiment includes a light detection and ranging (LIDAR) device. The LIDAR device includes a transmitter and a receiver. The transmitter includes a light emitter. The light emitter emits light that diverges along a fast-axis and a slow-axis. The transmitter also includes a fast-axis collimation (FAC) lens optically coupled to the light emitter. The FAC lens is configured to receive light emitted by the light emitter and reduce a divergence of the received light along the fast-axis of the light emitter to provide reduced-divergence light. The transmitter further includes a transmit lens optically coupled to the FAC lens. The transmit lens is configured to receive the reduced-divergence light from the FAC lens and provide transmit light. The FAC lens is positioned relative to the light emitter such that the reduced-divergence light is expanded at the transmit lens.
US11789122B2
The present invention provides an omnidirectional distance measuring device that covers a wide detection range and does not require adjustment of each of the detection areas of a plurality of distance measuring sensors. In the omnidirectional distance measuring device, a plurality of distance measuring sensors that measure a distance to a target are disposed radially around a central axis so as to be close to each other. The plurality of distance measuring sensors are integrally configured such that a detection center direction of each of the plurality of distance measuring sensors is inclined by a predetermined angle from a plane perpendicular to the central axis. As the distance measuring sensor, a TOF sensor that measures a distance based on a flight time of light or a stereo camera that measures a distance using parallax of a pair of cameras is used.
US11789121B2
A system can determine an angle of an incident beam of a coherent light. An optical antenna, first waveguides, a manifold, and second waveguides can be fabricated on a first chip. Pixels can be fabricated on a second chip. The first chip and the second chip can be mounted on a printed circuit board. The optical antenna can be configured to receive the incident beam at an angle with respect to a plane defined by the optical antenna. The first waveguides can be configured to convey first channels of the coherent light from the optical antenna. The manifold can be configured to receive the first channels of the coherent light from the first waveguides. The second waveguides can be configured to convey second channels of the coherent light from the manifold. The pixels can be configured to receive the second channels of the coherent light from the second waveguides.
US11789120B2
Embodiments herein relate to a method performed by a network node in a communication network for handling data of objects in the communication network. The network node determines a position of an object based on a signal strength or a signal quality of a beamforming transmission, wherein the beamforming transmission comprises transmitted radio beams that swipe a surrounding. The network node determines position by analysing the signal strength or signal quality of the transmitted radio beams and comparing signal strength or signal quality from a previous beamforming transmission that swipe the surrounding. The network node further provides an output indicating the determined position of the object.
US11789116B2
A radar reflector is positioned at a predetermined angle and distance from a device to be tested. The device to be tested includes at least one of a transmit phased array antenna and a receive phased array antenna. At least two antenna elements of the at least one of a transmit phased array antenna and a receive phased array antenna are activated to carry out one of transmitting and receiving. A plurality of phase control settings are cycled through to determine an optimum phase control setting for the predetermined angle.
US11789105B2
A magnetic resonance imaging (MRI) system can include a processor and a memory. The processor can receive an acquired magnetic resonance (MR) dataset having a first signal-to-noise ratio (SNR). The processor can extract, from the acquired MR dataset, a first set of values corresponding to a first variable having a second SNR and a second set of values corresponding to a second variable. The processor can apply a constraint function that includes a function of the first variable and the second variable. The processor can minimize a cost function according to the constraint function to generate a cost function solution. The processor can input the first variable and the second variable into the cost function solution to generate a modified first variable having a third SNR, the third SNR being greater than the second SNR.
US11789089B2
The present disclosure relates to an apparatus and method for detecting a defect of a battery pack, and more particularly, to an apparatus and method for detecting a defect of a capacitor provided in the battery pack. According to the present disclosure, since a defect of a capacitor is detected using a noise signal, the defect of the capacitor in an assembled battery pack may be easily detected. In addition, since the present disclosure includes a compact circuit structure for noise signal output, noise signal filtering and voltage measurement, the cost for detecting a defect of the capacitor may be reduced.
US11789086B1
A battery cell performance monitoring system includes an energy storage system that includes at least one inverter and battery nodes. Each of the battery nodes includes battery racks, and each of the battery racks includes battery cells. The battery cell performance monitoring system also includes a processor, memory, and programming in the memory. The programming causes the battery cell performance monitoring system to determine an extreme rack cell voltage value of each battery rack. Next, to determine an average extreme rack cell voltage value based on the extreme rack cell voltage value of each battery rack. Further, to compare an extreme rack cell voltage value for each battery rack with the average extreme rack cell voltage value. Additionally, to identify one or more outlier battery racks based upon the comparison of the extreme rack cell voltage value for each battery rack with the average extreme rack cell voltage value.
US11789076B2
A multi-chip system includes a plurality of chips and a monitoring and calibration system. The plurality of chips include at least a first chip and a second chip, wherein an output port of the first chip is connected to an input port of the second chip via a chip-to-chip connection, the first chip transmits an output signal to the second chip via the chip-to-chip connection, and the second chip processes an input signal that is derived from the output signal transmitted via the chip-to-chip connection. The monitoring and calibration system calibrates a chip setting of at least one of the first chip and the second chip for pulse width calibration of the input signal.
US11789073B2
A scan test device includes a scan flip flop circuit and a clock gating circuit. The scan flip flop circuit is configured to receive a scan input signal according to a scan clock signal, and to output the received scan input signal to be a test signal. The clock gating circuit is configured to selectively mask the scan clock signal according to a predetermined bit of the test signal and a scan enable signal, in order to generate a test clock signal for testing at least one core circuit.
US11789069B2
Embodiments of the invention include a computer-implemented method that includes controlling, using a processor, a high-resolution optical inspection tool (HROIT) to identify a reference die tamper circuit on a reference die of a wafer; and controlling, using the processor, a low-resolution optical inspection tool (LROIT) to use the reference die tamper circuit to determine that the reference die tamper circuit is on a second die of the wafer.
US11789057B2
A method for electric field measurement based on a levitated particle includes steps of (1) capturing a particle and levitating the captured particle; (2) adjusting a quantity of electric charge carried by the levitated particle; (3) measuring a charge number N of the levitated particle; (4) disposing the levitated particle in an electric field to be measured, measuring a displacement power spectral density Svxel of the levitated particle under the electric field and obtaining an electric field force Fel; and (5) according to a formula of E=Fel/Nqe, obtaining an electric field intensity E. An apparatus for electric field measurement based on a levitated particle includes a high-voltage DC (direct current) power supply, two bare wire electrodes, a vacuum chamber, a trapping laser, an objective lens, a pair of parallel electrodes, a collective lens, a quadrant photodetector, a lock-in amplifier, a signal generator and a power amplifier.
US11789056B2
An electromagnetic stirrer including: a shaft body extending in a first direction; and a plurality of stirring blades disposed on the shaft body, in which the plurality of stirring blades include a first stirring blade and a second stirring blade, the first stirring blade and the second stirring blade are aligned from a reference position of the shaft body in the first direction in order of the first stirring blade and the second stirring blade, a shape of the first stirring blade and a shape of the second stirring blade are similar to each other, and a size of the first stirring blade is different from a size of the second stirring blade.
US11789054B2
A circuit for measuring an unknown resistance of a resistive element comprises a sensor circuit to generate a differential voltage dependent on the resistance of the resistive element and a reference circuit to generate a differential reference voltage and a sigma-delta converter comprising a first stage, wherein a first capacitor is selectively coupled to one of the output terminals of the sensor circuit and a second capacitor is coupled to one of the output terminals of the reference circuit. The circuit generates logarithmically compressed values.
US11789048B2
An embodiment circuit comprises high-side and low-side switches arranged between supply and reference nodes, and having an intermediate node. A switching control signal is applied with opposite polarities to the high-side and low-side switches. An inductive load is coupled between the intermediate node and one of the supply and reference nodes. Current sensing circuitry is configured to sample a first value of the load current flowing in one of the high-side and low-side switches before a commutation of the switching control signal, sample a second value of the load current flowing in the other of the high-side and low-side switches after the commutation of the switching control signal, sample a third value of the load current flowing in the other of the high-side and low-side switches after the second sampling, and generate a failure signal as a function of the first, second and third sampled values of the load current.
US11789045B2
A current sensing circuit includes a filtering circuit, an amplifier, a first resistor, a first transistor and a second transistor. The filtering circuit is coupled to two terminals of a sensing resistor. The amplifier has a first input terminal, a second input terminal and an output terminal. The second input terminal is coupled to the filtering circuit. The first resistor is coupled between the filtering circuit and the first input terminal of amplifier. A control terminal of the first transistor is coupled to the output terminal of amplifier, and its first terminal is coupled to the first input terminal of amplifier and its second terminal is grounded through a second resistor. A control terminal of the second transistor is coupled to the output terminal of amplifier, and its first terminal is coupled to the second input terminal of amplifier and its second terminal is grounded through a third resistor.
US11789044B2
A current detection device has a first base material, a second base material, and a third base material that are coated with insulation and connected between a three-phase inverter and a motor. The first base material is disposed on the upper surface of the third base material in close contact therewith and comprises, in a section which is not coated with insulation, a first resistor and a first measurement terminal which are fixed atop the first base material. The second base material is disposed on the lower surface of the third base material in close contact therewith and comprises, in a section which is not coated with insulation, a second resistor and second measurement terminal which are fixed atop the second base material.
US11789043B2
Optical fiber-based measuring equipment for measuring the current circulating through at least one conductor. The measuring equipment includes an interrogator and a sensing portion connected to the interrogator and configured for being arranged in the proximity of the conductor. The sensing portion includes a first input branch and a second input branch coupled by means of a splitter to a first sensing branch and to a second sensing branch. The first sensing branch includes a first optical fiber winding arranged in the proximity of the conductor, and the second sensing branch includes a second optical fiber winding arranged in the proximity of the conductor, the first optical fiber winding and the second optical fiber winding having the same number of turns that are, however, wound in opposite directions.
US11789040B2
A measurement system including a measurement device and at least a first probe unit and a second probe unit is disclosed. The first probe unit and the second probe unit are each connected to the measurement device in a signal transmitting manner. The measurement device includes a control circuit. The first probe unit includes an interface module being configured to receive a user input, to generate an input data signal based on the received user input, and to provide the input data signal to the control circuit. The control circuit is configured to generate and provide a control signal at least to the second probe unit based on the input data signal. At least the second probe unit is configured to adjust an operational parameter based on the control signal, wherein the operational parameter relates to a measurement parameter to be measured Moreover, a method for operating a measurement system is disclosed.
US11789033B2
A rotation speed sensor, configured to detect a rotation speed of a rotating body, is composed of a cable composed of an electric wire including a conductor wire, and a sheath provided over the electric wire, a circuit substrate mounted with an integrated circuit thereon and connected to the conductor wire being exposed from the cable, and a housing including a first housing, which is configured to hold the circuit substrate therein, and a second housing, which is configured to hold the cable therein, with the first housing being welded to the second housing, and with the second housing being welded to a surface of the sheath of the cable.
US11789032B2
An inertial measurement unit includes an angular velocity sensor and an acceleration sensor that output inertial information, a storage portion that stores a plurality of correction parameters related to a range of values of the inertial information, a parameter control portion that selects a selection correction parameter from the plurality of correction parameters, and a correction calculation portion that corrects the inertial information using the selection correction parameter.
US11789026B2
Methods are described for measuring the amount of C peptide in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying C peptide in a sample utilizing on-line extraction methods coupled with tandem mass spectrometric or high resolution/high accuracy mass spectrometric techniques.
US11789025B2
The present application relates to mass spectrometry methods for use in identifying proteins or other biomolecules which are bound irreversibly by test compounds.
US11789024B2
This disclosure relates to biomarkers for Age-Related Macular Degeneration (AMD) and methods of use thereof, e.g., methods of the use of biomarkers for determining that a subject has Age-related Macular Degeneration (AMD) or determining the stage of AMD in a subject.
US11789019B2
The present application discloses proteins or peptides and methods of using such proteins or peptides to evaluate the immune status of a patient. In one embodiment, proteins or peptides may be used to detect endogenous calnexin specific CD4 T cells. In one preferred embodiment, the proteins or peptides may comprise peptide-MHCII tetramers (pMHC tetramers).
US11789016B2
Methods, systems and kits are described herein for detecting the results of an assay. In particular, the methods, systems and devices of the present disclosure rely on a difference between the diffusion rates of a reporter molecule and an analyte of interest in order to quantify an amount of analyte in a microfluidic device. The analyte may be a secreted product of a biological micro-object.
US11789003B1
A water contamination detection system. The system may include a device processor; and a non-transitory computer readable medium including instructions executable by the device processor to perform the following steps: receiving information indicative of the presence of one or more contaminants in water within a geographic region; determining a characterization of water contamination within the geographic region; and sending information regarding water contamination to a plurality of users of the system.
US11788999B2
A gas monitoring system includes at least one sensor device that detects gas and outputs a detection result; and a gateway that receives the detection result. The at least one sensor device includes a sensor module having a gas sensor that detects gas; an analog-to-digital (A/D) converter that processes the detection result outputted from the gas sensor; a communication module that communicates with the sensor module and transmits information processed by the A/D converter exteriorly of the at least one sensor device; a power source that is an electric power source of the sensor module; and a power source that is an electric power source of the communication module.
US11788994B2
A diaphragm valve for gas analysis applications is provided. The valve includes a valve cap provided with a plurality of process conduits extending therethrough, a valve body engageable with the valve cap and having a body interface provided with a recess, a diaphragm positioned between the valve cap and valve body and having a process groove for circulating fluid therein, the process groove engaging the recess, a plunger assembly provided within the valve body, the plunger assembly comprising a plurality of plungers movable between a closed position wherein the plunger engages the diaphragm, and an open position wherein the plunger is spaced from the diaphragm, and an actuating assembly comprising a gas inlet to allow the injection of actuating gas therein, the actuating assembly comprising a purging system for purging a region located between the diaphragm and the body interface, whereby the actuating gas is used for purging the region.
US11788987B2
Method and systems for managing clear-down are provided. The method can include generating a clear-down trigger associated with an ion mobility spectrometer and operating the ion mobility spectrometer in fast clear-down mode in response to the clear-down trigger. Methods and systems can further provide that where the ion mobility spectrometer operates in fast-switching mode, the ion mobility spectrometer alternating a plurality of times between operation according to a positive ion mode and operation according to a negative ion mode, and further operating according to the positive ion mode for less than about 1 second before switching to the operation according to the negative ion mode, and operating according to the negative ion mode for less than about 1 second before switching to the operation according to the positive ion mode.
US11788980B2
A sensor is driven at a first heating power value. The sensor generates a sensing signal that is indicative of a sensed entity. A possible onset of a sensor contamination condition is detected as a function of the sensing signal generated by the sensor. If such detecting fails to indicate onset of a sensor contamination condition, the sensor continues to be driven at the first heating power value. However, if such detecting indicates onset of a sensor contamination condition, a protection mode is activated. In the protection mode, the sensor is driven at a second heating power value for a protection interval, where the second heating power value is lower than the first heating power value. Furthermore, the operation may refrain from supplying power to the sensor for a further protection interval, wherein the further protection interval is longer than the protection interval.
US11788975B2
A measuring arrangement (20) for x-ray radiation, comprising—a sample position (3), which can be illuminated by xray radiation (2) and—an x-ray detector (13) for detecting x-ray radiation emitted from the sample position (3), comprising at least one detector module (21-24), wherein the detector module (21-24) has a plurality of sensor elements (14; 14a-14e) arranged successively in a measuring direction (MR), each sensor element having a centroid (18), wherein the sensor elements (14; 14a-14e) are arranged in a common sensor plane (16) of the detector module (21-24), is characterized in that at least a majority of the sensor elements (14; 14a-14e) of the detector module (21-24), preferably all the sensor elements (14; 14a-14e) of the detector module (21-24), are designed as uniformly spaced sensor elements (14; 14a-14e), wherein the centroids (18) of the sensor elements (14; 14a-14e) have an equal distance R0 from the sample position (3). The measuring arrangement according to the invention can be implemented having flat detector modules, in particular semiconductor detector modules, and is less susceptible to measurement errors.
US11788973B2
The purpose of this invention is to make it possible to efficiently and accurately detect a reticle defect at an earlier stage in a manufacturing process. The inspection device according to this invention uses the results of comparing die images of wafers that have had patterns transferred thereto using the same reticle after subjecting the die images to averaging processing and the results of comparing the die images without subjecting the same to averaging processing to distinguish a random defect signal caused by a huge defect, or the like, and having an extremely high brightness from a repeated defect signal, and only extracts repeated defects with higher accuracy.
US11788960B2
A device is disclosed for detecting time-resolved optical data, the device comprising a sensor comprising a number of detection elements configured to detect a light signal in a single photon regime, a timing circuit connected to said number of detection elements though a common line, and a control module connected to the sensor, the control module being configured to selectively enable the detection elements of the sensor according to a set of enabling patterns. The timing circuit is configured to measure a time of arrival of an output signal from the detection elements on the common line, the output signal being indicative of the detection of a photon of the light signal by any of the enabled detection elements.
US11788959B1
In an embodiment, a lighting apparatus includes a housing, a lamp, and a filter. The housing has a cavity with an opening, and the lamp is disposed within the cavity and is configured to emit electromagnetic radiation at wavelengths of approximately 253.7 nanometers and of approximately 405 nanometers. And the filter is mounted adjacent to the opening and is configured to pass the emitted electromagnetic radiation at the wavelength of approximately 253.7 nanometers with a transmissivity of at least approximately 70% and at the wavelength of approximately 405 nanometers with a transmissivity of no more than approximately 5%.
US11788956B2
The present application provides a terahertz spectrum measurement system and a method for analyzing a terahertz spectrum of a substance, wherein the terahertz spectrum measurement system comprises: two terahertz quantum cascade lasers with their emission ports arranged oppositely; and a vacuum hood arranged between the emission ports of two terahertz quantum cascade lasers. The terahertz spectrum measurement system and the method for analyzing a terahertz spectrum of a substance realize a separate terahertz dual frequency comb while retaining the advantages of the on-chip dual frequency comb system, which solves the problem that the on-chip dual frequency comb cannot directly measure the terahertz spectra of substances.
US11788941B1
A handheld medical analyzer works with different disposable application cartridges to perform a variety of interrogations on specimen samples. One application includes attaching a biological microelectromechanical systems (BioMEMS) cartridge that generates blood coagulation profiles indicative of particular forms of coagulation disorders. The device makes coagulopathy testing simpler for small hospitals, clinics, ambulances, remote locations and individuals and permits for a larger number of parallel or serial devices operating simultaneously. One insertion of a cartridge actuates an oscillating circular motion to generate a blood coagulation profile based on a change in rotational motion as blood coagulates in a sample. Change in rotational motion is analyzed through a video camera such as in a smartphone and is plotted to show an amplitude over time. Actuation of the BioMEMS can be achieved by magnetic actuation of a motor controlled by an iPhone or a smart phone to provide a specific rotational pattern.
US11788940B2
An example material testing apparatus includes: guide means; sample test means for holding a sample and applying a test force to the sample; a crosshead arranged to support at least a portion the sample test means, wherein the crosshead is moveable about the guide means; crosshead drive means for moving the crosshead generally vertically about the guide means, wherein the crosshead drive means is driven by an electric machine in a driving configuration; and a controller arranged to: configure the electric machine into the driving configuration; control the crosshead drive means to move the crosshead generally vertically about the guide means; and configure the electric machine into a braking configuration, wherein in the braking configuration a winding of the electric machine is connected together with a low resistance connection.
US11788935B2
A sampling apparatus 1 samples a culture medium in a bioreactor 11. A pump 21 circulates the culture medium in the bioreactor 11 via a flow path 41 by leading out the culture medium from the bioreactor 11 into the flow path 41 and introducing the culture medium from the flow path 41 into the bioreactor 11. A valve 22 is provided in the middle of the flow path 41, and switches a flow path such that the culture medium circulated in the flow path 41 flows out to a branch flow path 42 to be sampled.
US11788933B2
A monitoring method includes monitoring variables that change over time and are continuously measured during repeated executions of a dynamic process. The measurement data include training data in a training period and monitoring data measured subsequently to the training period. Vectors are continuously determined based on the measurement data, the vector components of which comprise respective rates of change of the measured values of the individual measured variables determined for a series of successive points in time on the basis of the measurement data, wherein the points in time of each series cover a time window of a duration and the time windows of successive vectors are shifted. The vectors are stored as a reference cluster. The vectors are compared with the reference cluster. An anomaly is determined when a vector is outside the reference cluster.
US11788927B2
A method for determining the refractive index profile of a preform when the RIP is not substantially step-index like. (a) The preform deflection function is measured and transformed into a measured RIP. (b) A RI level and radius are assumed for the preform layer being evaluated and a compensation level RIP is calculated. (c) A theoretical deflection function is generated corresponding to the assumed RI level and radius and the generated data are transformed into a fitting RIP. (d) The fitting RIP is compared to the measured RIP and the comparison is evaluated against a predetermined accuracy level for the preform layer being evaluated. (e) Steps (b) and (c) are repeated iteratively until the predetermined accuracy level has been achieved. Steps (b) through (e) are repeated for each preform layer that needs to be compensated. Finally, a measurement artifact compensated refractive index profile is calculated for the preform.
US11788924B1
A method for facilitating communications between client devices in geographically separated networks is described. First, message monitoring is conducted by each of a plurality of virtual appliances within a local network to detect a message of a first message type. Responsive to failing to locate a Media Access Control (MAC) address of a destination for the message within a prescribed table by a default gateway, one of the plurality of virtual appliances is selected for handling a forwarding of the message to a plurality of remote networks, and the message via the selected virtual appliance is forwarded to a plurality of gateways associated with a plurality of remote networks. Responsive to locating the MAC address of the destination within the table, the virtual appliance previously handling communications with the destination to forward the message to the destination.
US11788919B2
A leak detection sensor may be capable of dynamically adjusting a sampling time for acoustic data based on monitored fluid flow. The leak detection sensor monitors leak detection information associated with a fluid in a fluid transporting medium over a predetermined time interval, where the leak detection information comprises flow and pressure of the fluid in the fluid transporting medium, and processing the leak detection data monitored at the sampling time in the predetermined time interval, where the sampling time is determined based at least in part on the monitored flow of the fluid.
US11788914B2
Provided are a pressure difference sensor, and a manufacturing method and an application thereof. A manner of bonding three layers of wafers is adopted, and the sensor includes an upper structure, an intermediate structure and a lower structure. Each of the upper structure and the intermediate structure is manufactured by a silicon-on-insulator (SOI) wafer, the lower structure is manufactured by patterned doped intrinsic silicon; and a lead pad of each of the upper electrode, and the intermediate electrode and the lower electrode is located on a corresponding one of three-stepped steps at a side of the pressure difference sensor. Annular through holes are formed around the upper electrode and the lower electrode. A constant capacitance of a capacitance signal outputted by an upper capacitor of the sensor by extending an electric field line path of the constant capacitor part.
US11788911B2
For estimating motor torque and velocity, a method estimates a velocity profile for a motor based on line-to-line voltages and phase currents for the motor. The velocity profile is estimated without a position input and a velocity input. The method further estimates a torque profile for the motor based on the line-to-line voltages, the phase currents, and a time interval of the velocity profile of motor velocities greater than a velocity threshold, and wherein the motor is operating over the time interval.
US11788906B2
A force sensor includes a first structure, four strain generation parts, and a second structure. The first structure is formed in such a way that a third axis penetrates therethrough. The four strain generation parts are provided along first and second axes on a reference plane formed by the first and second axes. The second structure is connected to the first structure with the strain generation parts interposed therebetween. The strain generation parts each includes a first beam part extending along the first axis or the second axis, and a second beam part extending in a direction orthogonal to the first beam part and connected to the first beam part at an intermediate part. The strain generation parts are formed in such a way that they are line-symmetric with respect to both the first axis and the second axis when projected in a direction of the third axis.
US11788896B2
The present disclosure provides a forehead thermometer that displays different colors according to detected temperatures and a control circuit thereof, which belong to the technical field of forehead thermometers. The forehead thermometer includes a forehead thermometer body, wherein the forehead thermometer body comprises a housing, an indicator light, a liquid crystal display (LCD) screen comprising a backlight board which is adapted to light up in different colors according to different detected temperatures. The LCD screen is disposed on an upper end face of the housing, and the indicator light is disposed on a side of the housing, and wherein the indicator light is a transparent light guide body capable of guiding light, and an outer end face of the indicator light is located outside the housing; and a light guide plate capable of guiding the light emitted from the backlight board to the indicator light is fixedly disposed in the housing.
US11788886B2
A wearable UV sensor includes a UV pass filter; a UV phosphor material; and a visible light sensing device, wherein the UV sensor is configured to receive light including visible light and UV light, wherein the UV pass filter directs the UV light to the UV phosphor material and the UV phosphor material fluoresces visible light in proportion to the UV light from the UV pass filter, and the visible light sensing device measures the visible light fluorescing from the UV phosphor material to determine the amount of the UV light entering the sensor, which correlates to the UV exposure of a subject wearing the UV sensor.
US11788881B2
A detection sensor according to an aspect of the invention includes a vibratable film constituted by a piezoelectric film, a case accommodating the vibratable film, and a circuit board. The vibratable film is configured to be irradiated with infrared rays and thereby generate first electric signals through a pyroelectric effect, and configured to be vibrated by sound waves and thereby generate second electric signals through a piezoelectric effect. The case includes a transmissive part. The transmissive part is configured to transmit at least infrared rays and disposed on one side in a first direction relative to the vibratable film to face the vibratable film. The first direction is a thickness direction of the vibratable film. The circuit board is fixed to the case and disposed on the other side in the first direction relative to the vibratable film. The circuit board has a sound hole to input therethrough sound waves.
US11788878B2
A scale apparatus is described. The scale apparatus may include a housing sized to fit within a playing card tuck box; a pressure plate operable to measure a weight of a plurality of objects; a wireless transmitter; and a microcontroller in communication with the pressure plate and the wireless transmitter. The microcontroller may be configured to: continuously measure the weight on the pressure plate; when the weight holds steady for a sequence of measurements, transmit a first weight measurement via the wireless transmitter; measure a change in the weight; and when the change in the weight is steady, transmit a second weight measurement via the wireless transmitter.
US11788873B2
Methods, apparatuses and systems for providing dehumidification providing dehumidification for gas detecting components are disclosed herein. An example apparatus may comprise: a flow sensing component configured to detect a flow rate associated with a flowing media in a flow channel of the apparatus; and a controller component in electronic communication with the flow sensing component that is configured to receive a flow rate indication from the flow sensing component, and in response to determining that the flow rate indication satisfies a null condition threshold, apply an exponential smoothing function with a variable alpha value to condition an output signal of the apparatus.
US11788871B1
A base may include a body shaped to support an electronic device thereon such that the electronic device is spaced apart from the surface when the base is mounted on the surface. A base may include a channel formed on a bottom portion of the body, wherein the channel is located between a portion of the electronic device and the surface when the base is located on the surface. A base may include one or more passages formed through sides the body, the one or more passages in communication with the channel.
US11788860B2
A method for operating a system with at least two floor processing devices includes detecting environmental features of an environment and generating an area map based on the detected features. The area map is divided into partial areas that are assigned to the floor processing devices so that each partial area is only processed by one of the floor processing devices. A movement route and a movement timespan of the floor processing device is detected and stored with the area map. Several partial areas are combined into partial area groups, and the partial areas are allocated to the floor processing devices based on the stored movement route and movement timespan so that a floor processing of a first partial area group by a first floor processing device takes place at essentially the same time as a floor processing of a second partial area group by a second floor processing device ends.
US11788859B2
A method, apparatus, and computer program product are provided for encoding audio events as geo-referenced audio events for use in location establishment. Methods may include: receiving first audio data from a first sensor; establishing a baseline frequency profile; identifying, within the first audio data, a first audio event, where the first audio event satisfies at least one predefined criteria relative to the baseline frequency profile; identify a location corresponding to the first audio event; encoding the first audio event in a database to correspond to the location; receiving second audio data from a second sensor; identifying, within the second audio data, a second audio event; correlating the second audio event with the first audio event; and providing the location in response to the second audio data. The at least one criteria may include a statistically significant change in a prominent frequency in the audio data.
US11788856B2
Identifying objects for display in a situational-awareness view of an autonomous-vehicle environment
In one embodiment, a method includes receiving sensor data corresponding to an environment external of a vehicle. The sensor data include data points. The method includes determining one or more subsets of the data points. The method includes comparing the one or more subsets of the data points to one or more predetermined data patterns. Each of the one or more predetermined data patterns corresponds to an object classification. The method includes computing a confidence score for each subset of data points of the one or more subsets of the data points as corresponding to each of the one or more predetermined data patterns based on the comparison. The method includes generating a classification for an object in the environment external of the vehicle based on the confidence score.
US11788842B2
A hybridized system for measuring the attitude of a wearer, the system includes a satellite positioning system; a measurement unit comprising at least one gyrometer; electronics for calculating the attitude information of the wearer from the information originating from the satellite positioning system and the measurement unit. The hybrid system comprises calculation electronics comprising a means for calculating an angular radius of protection, that is to say an angular radius such that the risk that the error between the calculated attitude and the true attitude of the wearer is not included within this radius is less than a given probability, the radius being equal to the sum of two contributions, the first contribution being equal to positioning errors linked to the measurement unit, the second contribution being equal to positioning errors linked to the satellite positioning system.
US11788830B2
A device includes an electronic display, a cover through which the electronic display projects an image, and an array of SMI sensors. The array of SMI sensors is positioned on a same side of the cover as the electronic display. Each SMI sensor is configured to emit electromagnetic radiation toward a respective portion of: an interior surface of the cover, or a surface of a component of the device attached to the cover; and generate a respective SMI output including information indicative of vibration of the respective portion of the cover or the component. The device also includes circuitry configured to characterize a vibratory waveform impinging on the device. The vibratory waveform is characterized using at least two of the SMI outputs.
US11788827B2
The present strain gauge includes a substrate having flexibility; and a resistor formed from a material containing at least one of chromium and nickel, on the substrate, wherein a first substance having a function of preventing crystal grains as the main component of the resistor from cohering, is added to the resistor.
US11788826B2
A method of in-line automated inspection of a mechanical part comprising receiving a mechanical part datum, orienting the mechanical part datum within a representative inspection system, and examining each face of the plurality of faces of the mechanical part datum, wherein examining each face of the plurality of faces of the mechanical part datum comprises dividing the face into regions as a function of stylus tip data. The method comprises generating a fixture adapter model for the mechanical part datum as a function of a local region of the mechanical part datum, generating a measurement of at least a pair of part geometric data, wherein generating a measurement comprises selecting the at least a pair of part geometric data as a function of the at least an alignment datum and displaying the measurement of at least the pair of part geometric data. The method comprises producing the fixture adapter.
US11788813B2
A firearm system for monitoring the displacement of a firearm trigger during a trigger pull includes a firearm body including a handle and a barrel attached to the handle. A trigger is attached to the firearm body, and a position input circuit is attached to the trigger. The position input circuit emits a trigger position signal including information representative of the trigger displacement. The firearm body is in wired or wireless communication with an electronic device. The electronic device can include a monitor, or screen, for graphically displaying a trigger position indicator representative of the displacement of the trigger along one or more axes. The firearm body can include a motion sensing circuit generally adapted to detect motion of the firearm body. The motion sensing circuit can include one or more accelerometers or gyroscopes. A wireless transmitter or transceiver can be positioned on the firearm body for communicating trigger displacement information and/or firearm body motion information to the electronic device. Methods of providing firearm user input information to a firearm user are also provided.
US11788812B1
A firearm mounting assembly includes a clamp that is attachable to a support panel. A screw threadably engages the clamp and the screw is rotatable in a tightening direction for securing the clamp to the support panel. Conversely, the screw is rotatable in a loosening direction for releasing the clamp from the support panel. A mount is rotatably disposed on the first bracket and the mount has a channel that is integrated into the mount. A block is pivotally positioned in the channel in the mount and the block is structured to conform to a magazine receiver of an AR-15 firearm. In this way the block facilitates the AR-15 to be mounted to the support panel for servicing the AR-15.
US11788806B2
According to an aspect of the present disclosure, a turbulator inserted into a tube of a heat exchanger, when it is assumed that the water flows horizontally along a water flow direction along the tube and a combustion gas flows vertically from an upper side to a lower side to cross the tube, and a direction that is perpendicular to both the water flow direction and an upward/downward direction is defined as a leftward/rightward direction, a body part extending along the water flow direction, having a plate shape that is perpendicular to the leftward/rightward direction, and inserted into the tube, and an upstream side wing part protruding from an upstream side portion of the body part with respect to the water flow direction along at least one direction of the leftward/rightward direction and extending in a direction that is inclined upwards with respect to the water flow direction.
US11788793B1
A microtube recuperator for transferring heat between a high pressure fluid stream and a low pressure fluid.
US11788792B2
A large scale field erected air cooled industrial steam condenser. A bottom bonnet runs along the bottom length of the heat exchanger bundle for delivering steam to the bottom end of the condenser tubes and for receiving condensate formed in those same tubes. The tops of the tubes are connected to a top bonnet. Uncondensed steam and non-condensables flow into the top bonnet from the condenser tubes. Each cell of the ACC is fed by steam distribution manifold suspended from and directly below the bundle support framework.
US11788784B2
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to a front side, and at least one of the inner cover or the outer cover extends toward the other end of at least one of the first plate or the second plate. According to the embodiments, an edge and a side surface of the vacuum adiabatic body may be protected together.
US11788783B2
A cryogenic freezer features a dewar defining a storage space. A reservoir is positioned within or adjacent to the storage space and is configured to contain a cryogenic liquid with a headspace above the cryogenic liquid in a reservoir interior space that is sealed with respect to the storage space. A refrigeration module is in heat exchange relationship with the reservoir. A sensor is configured to determine a temperature or pressure within the reservoir. A system controller is connected to the sensor and the refrigeration module and configured so that the refrigeration module is adjusted to provide additional cooling to the reservoir when a pressure or temperature within the headspace increases.
US11788780B2
A modular arrangement for use in vapor-compression refrigeration system includes an evaporator, oil separator, condenser and oil cooler, arranged inside an outer casing with a longitudinal cylindrical shell and the end plates in both ends of the shell. The shell includes three separate parts, separated from each other by arranging first and second partition walls between the parts. The first part includes the evaporator, the second part includes the oil separator and the third part includes the oil cooler and the condenser. The third part including a combination of the oil cooler and the condenser is constructed by arranging one plate pack into the third part, which is divided two functional plate pack parts by an intermediate plate arranged between the heat exchange plates of the plate pack. The first plate pack part functions as oil cooler and the second plate pack part functions as the condenser.
US11788778B2
Provided is a geothermal heat system having reduced heat source residual heat of a geothermal heat pump. The geothermal heat system includes a ground heat exchanger unit, a geothermal heat pump, and a residual heat storage tank. A portion of heat source residual heat remaining in the geothermal heat pump is transferred on a geothermal heat exchange medium passing through the geothermal heat pump so as to be stored in the residual heat storage tank. As the internal temperature of the residual heat storage tank gradually becomes the same as the temperature of the underground, the thermal load of the underground is removed. At least a portion of the heat source residual heat produced during provision of cooling/heating to the location of use is processed, thereby improving the operating efficiency of the geothermal heat system having reduced heat source residual heat of a geothermal heat pump.
US11788774B2
A Stirling freezer includes a cabinet body, at least one power unit, a pipeline, and a plurality of Stirling cooling modules. The cabinet body has a refrigerating space, a cold end space, and a hot end space. The power unit is connected to the pipeline. The Stirling cooling modules each include a pipe and a passive displacer. The passive displacer is reciprocally, movably disposed in the pipe to partition the pipe into a cold end and a hot end. The cold end is located in the cold end space. The hot end is located in the hot end space. The hot end is connected to the pipeline. The cold end absorbs thermal energy of the cold end space to form a low-temperature environment. Air flows between the cold end space and the refrigerating space, so that the refrigerating space also forms a low-temperature environment.
US11788763B2
Example air duct assemblies include a pliable air duct supported such that the duct is maintained in a generally expanded shape even when the duct is deflated. In some examples, a series of hangers suspend the duct from one or more cables, tracks or other type of overhead support. The hangers are spaced apart and distributed over the length of the duct, and each one contributes in pulling the duct taut in the duct's longitudinal direction.
US11788762B2
An air handler includes a housing with a heat exchanger core. The housing includes a faceplate, a roof panel, a base panel, a first side panel, and a second side panel. A first tunnel and a second tunnel are connected to the housing at the faceplate. A septum protrudes from the faceplate and connects the core at a front edge. The air handler further includes a first recirculation path and a second recirculation path inside the housing. The first and second recirculation paths are defined by the septum, the housing, and the core. The first and second recirculation paths are configured to direct a portion of airflow from the first tunnel to the second tunnel. The air handler further includes a first damper and a second damper disposed on the faceplate and configured to obstruct the first recirculation path and the second recirculation path respectively.
US11788761B2
An HVAC system includes an evaporator coil disposed between a supply air duct and a return air duct. A re-circulation duct fluidly couples the supply air duct and the return air duct. A damper is disposed in the re-circulation duct and is moveable between an open position and a closed position. A controller is operatively coupled to a variable-speed compressor, a variable-speed circulation fan, and the damper. Responsive to a determination that the variable-speed circulation fan is operating at the minimum speed and the suction pressure is above the pre-determined threshold, the controller signals the damper to move to the open position. Responsive to a determination that the variable-speed circulation fan is not operating at the minimum speed or the suction pressure is below the pre-determined threshold, the controller signals the damper to move to the closed position.
US11788754B2
An fluid monitoring system can include a filter having an upstream face and a downstream face and defining a form factor, a sensor package arranged within the form factor of the filter to detect at least one quality factor of a surrounding medium, a transmitter electronically coupled to the sensor package and including an antenna for autonomous wireless transmission of the detected fluid quality information, and a power subsystem coupled to the sensor package and the transmitter to provide access to continuous electrical power thereto.
US11788752B2
A power conversion device (3) is supplied with an electric power from an alternating current power source (1). An active filter device (2), which is a power source quality improvement unit, improves a quality of the alternating current power source (1). A controller (37) limits an operation of the power conversion device (3) so that any one of a power-source electric power, a power-source current, and a power-source harmonic obtained when a failure detection unit (4) detects a failure of the active filter device (2) becomes less than or equal to a maximum value of a corresponding one of the power-source electric power, the power-source current, and the power-source harmonic, the maximum value being obtained when no failure has occurred in the active filter device (2).
US11788746B2
A fluid treatment device includes a photocatalytic filter for deodorizing and sterilizing a fluid; a frame for fixing the photocatalytic filter; and a light source unit coupled to the frame. The light source unit includes a light source support member and a light emitting diode, which is provided on the light source support member so as to emit light at the photocatalytic filter. The frame and the light source support member are coupled in a form that separates the photocatalytic filter from the light emitting diode.
US11788744B2
Ventilation systems are disclosed that include a base unit having a mounting platform connecting the base unit to a surface. Such base units have a base collar that extends away from the mounting platform and forms a perimeter of a opening through the base unit. Such ventilation systems include a fan unit that has a fan housing and a fan. The fan housing is configured to receive air through an inlet and expel air through an outlet, and the fan is capable of moving air from the inlet to the outlet. Such ventilation systems also include a quick connect interface that has a base feature and a fan housing feature. The base feature is integrated into the base unit, and the fan housing feature integrated into the fan unit; both are capable of detachably connecting together to secure the fan unit to the base unit.
US11788738B2
An outdoor unit includes a housing that includes a front panel and a back panel facing the front panel. The outdoor unit further includes a bell mouth provided on the front panel and a heat dissipator that dissipates heat generated by electric components. A windward end surface and a leeward end surface of the heat dissipator are, when viewed from above, placed in a region between a virtual surface and the back panel, the virtual surface being a virtual surface that is in contact with an end of the bell mouth on a side of the back panel and is parallel to an inner surface of the front panel.
US11788736B2
A method, system, apparatus, and/or device for preheating air for a rooftop air handling unit (RTU). The method, system, apparatus, and/or device may include a barrier system configured to surround the RTU. The barrier system may include a structure to provide a frame for the barrier system, a first barrier configured to connect to a first side of the structure, and a collector configured to connect to a second side of the structure. The method, system, apparatus, and/or device may include a duct configured to connect between the collector and a chamber. The method, system, apparatus, and/or device may include a chamber configured to connect to an air intake hood of the RTU. The chamber may include a first opening to receive air stored in the cavity, a second opening to receive external air, and a diverter configured to switch between a first position and a second position.
US11788735B2
A heating and hot-water supply device includes a combustion means, a heat exchanger, a circulation passage, a circulation means, a bypass passage, a distribution means, a hot-water supply heat exchanger, a water supply passage, a hot-water supply passage, and a control means. The heat exchanger heats a heating heat-medium to a target heat medium temperature. The distribution means distributes the heating heat-medium to the circulation passage and the bypass passage. The control means is capable of adjusting a distribution ratio of the distribution means to be adaptable to a heating operation, a hot-water supply operation, and a simultaneous heating and hot-water supply operation. At the time of transition from the heating operation to the simultaneous heating and hot-water supply operation, in a case where the heating terminal for performing heating is a warm air heater, the control means raises the target heat medium temperature.
US11788731B2
A method and device for the targeted conveying of information to individuals using cooking appliances and/or to at least one cooking appliance. The method includes determining usage behavior of the customer(s) or operating behavior of the cooking appliance(s), transferring the usage behavior or the operating behavior to the cooking appliance manufacturer, saving the usage behavior or the operating behavior, receiving information sent by cooperation partners of the cooking appliance manufacturer or receiving information established internally at the manufacturer, evaluating the received information taking into consideration the saved usage or operating behavior, determining which received information or information established internally at the manufacturer could be of interest for customers or for the cooking appliance, and conveying the determined information of interest to the customer or to the cooking appliance. The device includes a user interface, a determination unit, a transmission unit, and a control unit.
US11788721B2
An apparatus is disclosed. The apparatus comprises a housing. The housing has a top portion with an opening. The housing has a bottom portion having a plurality of discharge openings arranged around a center piece of the bottom portion. A plurality of support members are disposed in an interior of the housing, each extending from an edge of the top portion proximate to the opening to the center piece of the bottom portion. The housing has a plurality of blade receptacles, each of which has a first section disposed in the top portion and a second section extending along an edge of one of the plurality of support members. The housing has first, second, third, and fourth side portions. The apparatus comprises a plurality of blades, each of the plurality of blades disposed in a respective one of the plurality of blade receptacles of the housing.
US11788719B1
A water-proof modularized lighting device includes a light source module and a frame. The light source module includes a housing and two end caps disposed at the two ends thereof respectively. Each end cap includes a base having an accommodating space and two connecting sheets fixed at the bottom thereof. The frame includes two electrical connecting modules. Each electrical connecting module includes an installation base and two clamping structures. The installation base has an installation space, a central drainage channel and two lateral drainage channels. The clamping structures are disposed at the bottom of the installation space. The central drainage channel and the lateral drainage channels surround the installation space. The end caps are detachably installed at the electrical connecting modules respectively, such that the connecting sheets of each end cap are inserted into the clamping structures of the electrical connecting module corresponding thereto.
US11788712B2
Methods and apparatus for illuminating decorations according to various aspects of the present invention may comprise a light source and a diffuser. A connector may connect the light source to the decoration. A reflector may reflect light from the light source towards an anticipated observer.
US11788707B2
Display module and display device are provided. The display module includes: a display panel; a backlight module; a through hole; a first optical film, and a light-filling component. An orthographic projection of the first optical film on the display panel is located inside an orthographic projection of the through hole on the display panel. The first optical film is provided with a first microstructure on a side facing the light-filling component, and further includes a first hollowed portion penetrating through the first optical film along the direction perpendicular to the light-exiting surface of the display panel. Light emitted by the light-filling component at least partially enters the first hollowed portion through the first optical film, and is transmitted to the display panel. The first microstructure includes a plurality of annular substructures, and a center of each of the plurality of annular substructures is located in the first hollowed portion.
US11788703B2
Lighting device of a motor vehicle headlamp, comprising a lens (1, 10) and at least one light source (2), wherein a lighting pattern (LI) can be generated by the at least one light source (2), wherein the lighting pattern (LI) generated by the light source (2) can be projected in front of the lighting device in the form of a light distribution by means of the lens (1, 10), wherein the lens (1, 10) has at least one projection optics (3, 30, 31) and one projection optics holder (4, 40), wherein at least one receiving means (5, 50, 51) is designed in the projection optics holder (4, 40), wherein the at least one receiving means (5, 50, 51) corresponds to the at least one projection optics (3, 30, 31), the at least one projection optics (3, 30, 31) is accommodated in the at least one receiving means (5, 50, 51), wherein a reference point system (6, 60, 61) is defined in the at least one receiving means (5, 50, 51) for determining a position of the projection optics (3, 30, 31) accommodated in this receiving means (5, 50, 51) in such a way that the lighting pattern (LI) is essentially located in a focal plane of the lens (1, 10), wherein reference points (6-1 to 6-6, 60-1 to 60-16, 61-1 to 61-10) of the reference point system (6, 60, 61) are arranged according to the 3-2-1 rule, wherein the at least one receiving means (5, 50, 51) is closed by means of a closing element (7, 70) in such a way that the at least one projection optics (3, 30, 31) is fixed and held in the at least one receiving means (5, 50, 51) in the position determined by the reference point system (6, 60, 61).
US11788695B1
A multidirectionally adjustable outdoor solar lamp includes a main light installed with a battery, and a multiple of auxiliary lights pivotally connected to the outer periphery of the top of the main light by a pivot assembly, and each auxiliary light has a solar panel and can be rotated using the corresponding pivot assembly as an axis, or deflected upwards or downwards relative to the main light, in order to improve the charging efficiency and achieve a multi-angle lighting effect.
US11788692B1
A rotational emergency egress light module is coupled by a universal receptacle to an ambient lighting luminaire. The rotational emergency egress light module includes a lamp and an optical lens. The optical lens directs light from the lamp in a predetermined direction. The emergency egress light module is configured to rotate such that the direction of the light from the optical lens illuminate a path of egress in a building.
US11788689B2
A compressed gas storage system that includes a pressure vessel. The pressure vessel includes a first vessel portion and a second vessel portion in fluid communication with the first vessel portion. The pressure vessel includes a third vessel portion in fluid communication with the second vessel portion. The compressed gas storage system includes a first valve positioned between the first vessel portion and the second vessel portion and a second valve positioned between the second vessel portion and the third vessel portion. The first valve allows and impedes fluid flow between the first and the second vessel portions. The second valve allows and impedes fluid flow between the second and the third vessel portions.
US11788687B2
A method of manufacturing a pressure accumulator, using an AE signal for the pressure accumulator, includes: a first estimation step of estimating with an AE sensor provided at the pressure accumulator, a range of stress levels at each of which a damage AE signal that is generated from the pressure accumulator because of damage of material of the pressure accumulator is in a predetermined state; and a first design step of designing the pressure accumulator such that a minimum thickness of the pressure accumulator is determined based on the stress level range estimated in the first estimation step.
US11788681B2
A mounting bracket includes a base member and at least two side members. The base member defines at least two separated edge portions. A first side member is attached to a first edge portion of the base member. The first side member extends away from the base member at a first angle and defines an exposed arched edge having a first radius. A second side member is attached to a second edge portion of the base member. The second side member extends away from the base member at a second angle and defines an exposed arched edge having a second radius. The bracket may also include binding teeth, which may be formed from the exposed corners of the arched edges of the first and second side members. The bracket may form part of a mounting system that also includes a mechanism for binding the bracket to a structure.
US11788670B2
A supporting device is provided for carrying a display and includes: an upright column; a protruding neck arranged on the upright column; a spindle rod unit with a main spindle rod fixed on the protruding neck along a second axis; a carrying board unit pivoted on the main spindle rod, used for carrying the display and having an upper half area and a lower half area relative to a gravity direction and the second axis; and an elastic element set including a first elastic element with one end arranged on the protruding neck and the other end arranged on one of the upper half area and the lower half area, where the first elastic element constantly provides a first elastic force, and the first elastic force enables the carrying board unit to rotate about the second axis as an axis.
US11788669B2
A supporting device for an image capturing device on a bioreactor, a bioreactor, and a method of use are provided. The supporting device for an image capturing device includes a window and a holder. The window has a transparent element that is transparent to electromagnetic radiation. The holder is configured to hold the image capturing device. The supporting device is held at least partially in a through-opening of a feedthrough of a container for holding fluid media containing biological material. The window seals the through-opening.
US11788667B2
A three-way pipe connector set for connecting pipes such as corrugated insulated pipes used for transporting hot water such as in central heating systems. The connector set can accommodate pipes of different diameter, and comprises a mating pair of a lid piece and bottom piece, each having three semi-circular edge portions that mate with the respective corresponding portions in the mating piece to form circular holes, the circular holes having adjacent edge grooves forming circular grooves when the pieces mate. The set includes at least two top hat pieces, each comprising a cylinder portion and a flange portion, the flange portion having an edge groove to fit an O-ring and configured to fit in a circular groove of the connector. Pipe gaskets are provided for each top hat piece that fit around a suitable pipe to form a tight seal between the pipe and connector.
US11788665B2
This disclosure relates to an indicator cap for a pipe penetration. In one aspect, the indicator cap comprises a cap body, wherein the cap body comprises an engagement portion for engaging the indicator cap with the pipe, and a capping portion connected to the engagement portion for covering an open end of the pipe, and wherein a surface of the capping portion supports a means for aiding location of the indicator cap and thus the pipe, wherein the means for aiding location is adapted so as to not impede screeding thereover, and to indicate the position of the cap and thus the pipe post screeding.
US11788659B2
A locking mechanism for a quick connect coupling includes a locking sleeve that is axially displaceable for locking the quick connect coupling in a locked position and for unlocking the quick connect coupling in an unlocked position. The locking mechanism comprises a safety ring, the safety ring is axially displaceable for engaging the locking sleeve and the safety ring being partly inside or partly outside the locking sleeve. The safety ring being positionable in three different axial positions, a first axial position for allowing the locking sleeve to be in the unlocked position, a second axial position for allowing the safety ring to rotate, and a third axial position for allowing the locking sleeve to be in the locked position. The locking mechanism comprises a spring, the spring acting between the locking sleeve and the safety ring. The spring comprising a spring force forcing the locking sleeve and the safety ring away from each other. Methods using the locking mechanism are also provided.
US11788658B2
A duct stringer forms at least part of a duct with a closed cross-section which is adapted to transport fluid. The duct stringer has a duct wall and a female bayonet fitting in the duct wall. The female bayonet fitting is configured to engage with a male bayonet fitting on a fluid transporting conduit to connect the fluid transporting conduit with the duct.
US11788654B2
A pipe coupling assembly (200) for use with a seal (16) for sealing end portions of pipe elements (34), including: first and second coupling segments (10), each including a curved portion (12) having an inner surface (14) shaped to define an annular channel and shaped and sized to receive the seal therein. A fastening lug member (18) extends from the curved portion, the fastening lugs of the first and second coupling segments at least partially overlap when the fastening lug members are drawn towards each other. At least one restrainer (30) extending from an end (58) of the fastening lug member and in continuation with the inner surface of the curved portion of at least one of the coupling segments, inhibits trapping of the seal between the fastening lug members when the fastening lug members are drawn toward each other. Other embodiments are also described.
US11788639B2
Disclosed is a service valve including a service valve unit with a valve handle exposed to the outside and a fitting device provided with a fitting housing coupled to the service valve unit at one end of the fitting housing, and more particularly, the present invention provides the service valve including the fitting device, characterized in that the fitting housing includes an outer thread formed by a predetermined length on an outer ring at the other end of the fitting housing, and a first inner boss protruding from the other end at a predetermined depth, in addition, the fitting device includes: a cap handle screwed to the outer thread of the fitting housing; a ring lock washer spring seated on the first inner boss; and a sleeve fitted into an inner bore of the other end and interposed between the ring lock washer spring and the cap handle, wherein the sleeve moves and presses the ring lock washer spring by rotation of the cap handle to expand a diameter of the inner bore, so as to dismantle a pipe previously inserted in the fitting device.
US11788626B2
A seal rotor which can include a plurality of fluid inlets on the exterior. The fluid inlets can draw fluid into the body of the seal which can assist in removing heat from the primary sealing interface, thereby reducing thermal deformation of the sealing interface with its non-rotating counterpart. The seal rotor configuration allows fluid to flow through the seal rotor and keep the seal rotor closer to an isothermal state than a prior art seal rotor. The seal's body can additionally include a series of fins on the inside of the body. The fins define channels through which fluid entering via the fluid inlets can flow. These features function as a system for spreading and dissipating the heat of the system.
US11788619B2
A method for controlling a transmission of a vehicle includes: determining whether a controller receives an acceleration pedal off signal corresponding to a lift foot up (LFU) shift request signal from an acceleration pedal sensor; determining whether an output signal value of a brake pedal sensor detecting a position value of a brake pedal is less than a brake reference value when the acceleration pedal off signal is received; determining whether a gear shifting progressing rate of the transmission performing a LFU shift in response to the LFU shift request signal is less than a progressing rate reference value when an output signal value of the brake pedal sensor is equal to or greater than the brake reference value; and controlling the transmission to hold the LFU shift when the gear shifting progressing rate of the transmission is less than the progressing rate reference value.
US11788610B2
A telescopic linear actuator includes a rotational drive mechanism specially adapted and assembled within a tubular housing to reduce noise and vibration of the actuator during its operation. The rotational drive mechanism includes an electric motor adapted for low current operation, a gearbox containing a planetary gear axially connected to the motor with a stepped-up gear ratio, and a drive screw member operatively connected to the gearbox to extend longitudinally through the tubular housing. The drive screw is provided with a specially configured threaded surface formed along the screw member having a reduced thread count and associated increased thread pitch to operatively engage and drive a movable piston member through the tubular housing.
US11788606B2
Disclosed in the present invention is a transmission mechanism, comprising an outer wheel, an inner wheel, an eccentric shaft, a first flange body, a rotating shaft and a planetary gear device. The inner wheel is provided in the outer wheel and is engaged with the outer wheel. The eccentric shaft can rotate around a central axis; an eccentric portion, eccentric shaft outer teeth and a first support portion are provided on the periphery of the eccentric shaft; and the inner wheel is provided around the eccentric portion. The first flange body and the inner wheel are provided side by side, and the first flange body is provided around the first support portion. The rotating shaft has rotating shaft external teeth. The planetary gear device is supported by the first flange body, and a first row of planetary teeth engaged with the rotating shaft outer teeth and a second row of planetary teeth engaged with the eccentric shaft outer teeth are provided at the periphery of the planetary gear device. The transmission mechanism can provide a wide range of speed ratios and reduce production costs.
US11788599B1
The present disclosure provides a method of manufacturing a damper for a vehicle. The method includes forming a groove on an outer surface of a first component in a first annular region. The first component is tubular. The method further includes inducing a compressive residual stress in a second annular region. The second annular region is at least partially aligned with the first annular region along a longitudinal axis of the first component. The method further includes coupling a second component to the first component. Surfaces of the first component and the second component directly engage one another at an interface. The second component is axially aligned with and radially surrounding at least a portion of the first annular region. In some configurations, forming the groove and inducing the compressive residual stress are performed concurrently, such as by low plasticity burnishing.
US11788589B2
A drum brake apparatus includes: a housing; a main braking part installed on one side of the housing, and driven by hydraulic pressure so as to press a shoe during main braking; and a parking braking part installed on another side of the housing, and driven by an electromotive force of an actuator so as to press the shoe during parking braking. The housing includes: a housing part; a piston housing part formed on the housing part, having a hollow portion formed therein, and having the main braking part installed therein; and a rod housing part formed on the housing part, having a hollow portion formed therein, and having the parking braking part installed therein. The rod housing part is disposed at a location farther from a rotation center of the shoe than the piston housing part.
US11788587B2
A centrifugal clutch of a transport refrigeration unit incorporating a wear limiter includes a drum, a hub, at least two friction pad assemblies, and at least one spring (e.g., leaf or coil) between each respective friction pad assembly. The wear limiter may be configured as part of the leaf spring, as part of the friction pad assemblies, and/or as a standalone component. The wear limiter is configured to prevent the radially outward facing surface of at least one friction pad assembly from engaging the internally facing surface of the drum when the centrifugal clutch is in the extended position and the friction material of at least one friction pad assembly is worn to a worn thickness. This may prevent the centrifugal clutch from engaging when the friction pad is worn.
US11788583B1
A clutch device includes a clutch center holding output-side rotating plates alternately arranged with input-side rotating plates, and a pressure plate movable toward or away from the clutch center. The pressure plate includes pressure-side fitting teeth holding the output-side rotating plates. The clutch center includes center-side fitting teeth holding the output-side rotating plates. In a half-clutch state, a portion of one of the center-side fitting teeth overlap with a portion of one of the pressure-side fitting teeth when seen in the radial directions of an output shaft.
US11788582B2
A torque limiter for a drivetrain includes a friction lining, a drive side, and an output side, connected to the drive side by the friction lining until a limiting torque is reached. The torque limiter also has a first friction surface on the drive side or the output side, a first contact surface between the friction lining and the first friction surface, a second friction surface on the other of the drive side or the output side, and a second contact surface between the friction lining and the second friction surface. The first contact surface has a first mean friction radius and the second contact surface has a second mean friction radius, different than the first mean friction radius. When the limiting torque is exceeded, the friction lining is positioned slidingly on the first friction surface, and the friction lining is frictionally connected to the second friction surface.
US11788580B2
In an outer ring rotating rolling bearing, an inclined surface is formed on an outer peripheral surface of an inner ring and decreasing in diameter toward an axially outer side, a seal member includes an annular core metal and an annular elastic member fixed to the core metal, and an elastic member includes a neck portion extending from an inner peripheral edge portion of the core metal toward a radially inner side and a seal lip formed at a tip end portion of a neck portion and brought into contact with the inclined surface of the inner ring with a tightening margin. Here, T2≥T1, where a width of the core metal is T1 and a thickness of the neck portion is T2.
US11788578B2
A bearing unit for a wheel hub assembly for motor vehicles, having a first raceway which is a radially outer and axially outer raceway and a second raceway which is a radially outer and axially inner raceway, a third raceway which is a radially inner and axially outer raceway and a fourth raceway which is a radially inner and axially inner raceway; an axially outer row and an axially inner row of rolling bodied, interposed, respectively, between the first raceway and the third raceway and between the second raceway and the fourth raceway; at least one raceway is provided with a first raceway portion and a second raceway portion, the raceway portions being tangential to the rolling body of the row of rolling bodies at two different contact angles the first contact angle of the first raceway being smaller than the second contact angle of the second raceway portion.
US11788577B2
A rotary bearing with a damper having an inner bearing element configured for rotation around an axis of rotation, an outer bearing element coaxial with the inner bearing element, an inner damper element with an outer surface surrounding the outer bearing element, an outer damper element with an inner surface surrounding the inner damper element, at least one sealing element provided between the outer surface and the inner surface, the sealing element confining a damper space having a circumferential film space defined by a clearance between the outer surface and the inner surface. The damper space contains fluid and is a closed, isolated damper space.
US11788573B2
A protection cap assembly for enclosing an end portion of a fastener which extends through a structure of an aircraft includes a cap member having a sidewall defining an opening and an interior space wherein the opening is aligned with the interior space for receiving the end portion of the fastener through the opening and into the interior space and an end surface for abutting the structure. The protection cap assembly further includes a projection secured to and which extends from the end surface of the sidewall of the cap member.
US11788559B2
A cantilever fan including a blade and a blade permanent magnet. The blade is clamped at one end to a base and has a distal end which is free to oscillate with distal end having the largest swept displacement of any portion of the blade. The blade extends from the clamped end to the distal end. The blade permanent magnet is attached only to the blade at a point along the blade's length and is free to move with the blade. The fan includes a stationary permanent magnet attached only to the base. The respective locations and relative orientation of the blade permanent magnet and stationary magnet result in a repulsive magnetic force between the blade permanent magnet and stationary magnet. The fan is configured so that the repulsive force increases as the blade's deflection brings the blade permanent magnet closer to the stationary magnet.
US11788556B2
An ceiling fan comprising a motor system. The motor system is mounted around a motor shaft. The motor shaft couples to a downrod for suspending the ceiling fan from a structure. The motor shaft and motor are encased by a motor housing. The motor housing comprises hub arms for mounting a plurality of blade holders. The blade holders coupled to a plurality of blades rotatable about the motor during operation. The downrod comprises a wire disk mounting guy wiring to the downrod. A retention rod is utilized internal of the motor and downrod as a secondary retention method. An electrical connector is internal of the motor shaft and electrically couples to the stator to power the motor.
US11788550B2
A blower may include an operation rod extending in a front-rear direction, a rear housing disposed on a rear portion of the operation rod and housing a prime mover, and an attachment detachably attached to a front portion of the operation rod. The attachment may include an air passage pipe housing a fan driven by the prime mover; an intake pipe disposed on a rear portion of the air passage pipe, and a nozzle disposed on a front portion of the air passage pipe. A sound absorbing material may be disposed on an inner surface of the intake pipe.
US11788548B2
A blower assembly including a motor, an impeller and a volute that is configured such that an inlet chamber of the volute and an outlet chamber of the volute are divided from one another by an airtight membrane and the membrane is configured to allow the transmission of pressure waves between the inlet and outlet chambers.
US11788544B2
A centrifugal-to-axial mixed flow blower includes a blower enclosure defining a blower chamber and a centrifugal impeller supported on an impeller seat to suspend in the blower chamber. The centrifugal impeller includes a plurality of blades and a radially outward declined flow passage defined between any two adjacent blades and communicable with the blower chamber. The blower chamber is communicable with a rectangular air outlet of a heat dissipation system via a frame passage of a flow guide frame connected to below the blower enclosure. Air stream centrifugally drawn in by the centrifugal impeller passes through the declined flow passages to radially outward and downward flow into the blower chamber and then passes through the frame passage to flow axially through the rectangular air outlet into the heat dissipation system, so as to realize the effects of reduced noise, changing centrifugal vortical flow into axial flow, and decreased flow loss.
US11788535B1
Example systems and methods for manipulating control of sump pumps in order to extend lifespans of the sump pumps are disclosed. An example method includes activating a sump pump a first time; deactivating the sump pump when a first current water level in a sump basin in which the sump pump is disposed reaches a first low-water mark; and determining, by one or more processors, a time since a last activation of the sump pump wherein the last activation occurred when the sump pump activated the first time. When the time satisfies a threshold, the method activates the sump pump at second time, determines, by one or more processors, a second current water level in the sump basin, and in response to determining that the second current water level in the sump basin is below a second low-water mark corresponding to a bottom of an impeller of the sump pump, deactivates the sump pump.
US11788529B2
An example assembly comprises: a main housing; an electric motor disposed in the main housing and comprising a stator fixedly positioned in the main housing, and a rotor positioned within the stator; a hydraulic pump positioned in the main housing and at least partially within the rotor, wherein the hydraulic pump is configured to receive fluid from an inlet port and provide fluid flow to an outlet port, wherein the hydraulic pump comprises a pump shaft rotatably coupled to the rotor of the electric motor; a controller housing coupled to the main housing; and a motor controller comprising one or more circuit boards disposed within the controller housing and configured to generate electric current to drive the electric motor.
US11788522B2
A compressor assembly having a high velocity muffler system which produces a particle-free compressor pump feed while reducing noise output from the compressor assembly during compressing operations. The high velocity muffler system is maintenance-free and comprises an inertia filter. The compressor assembly uses a method for producing a compressor pump feed and reducing noise during compressing operations by processing a gas through the high velocity muffler system which has an inertia filter and a muffler chamber to produce a compressor pump feed which can be compressed by a pump assembly.
US11788519B2
The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.
US11788516B2
Systems and methods for producing energy from a geothermal formation. A heat exchanger can be disposed within a well to absorb heat from a geothermal formation. The heat exchanger can be supported within the well using a high thermal conductivity material. The heat exchanger is connected to an organic Rankine cycle engine including a secondary heat exchanger and a turbine. The primary and secondary heat transfer fluids are chosen to maximize efficiency of the organic Rankine cycle.
US11788513B2
A wind turbine (10) includes a tower (12), a nacelle (14) coupled to the tower (12) and housing one or more heat generating components (18, 20), a rotor (16) having a least one wind turbine blade (24), and a cooler (38) mounted to the nacelle (14) and configured to cool the one or more heat generating components (18, 20) in the nacelle (14) by circulating a working fluid. The cooler (38) includes a support frame (46) coupled to the nacelle (14) and a heat exchanger (48) coupled to the support frame (46) and configured to cool the working fluid. The heat exchanger (48) includes at least two cooling panels (58) in non-planar relation with each other. The at least two cooling panels (50) may also be pivotably coupled to each other. A method of assembling a cooler (38) is also disclosed.
US11788512B2
A plurality of sliding rails and a frame structure comprising a plurality of frame elements configured to be arranged at least partly circumferentially around a tower structure. Each frame element is slidably connected to at least one of the sliding rails, and the frame elements and the sliding rails are interconnected to form a scissor structure. An upwardly directed lifting force applied by a hoisting mechanism at connecting points at or near positions where the frame elements are connected to the sliding rails, in combination with gravity working on the frame structure, causes the frame elements to slide along the sliding rails, thereby causing the scissor structure to contract or expand to adjust a diameter of the frame structure to an outer diameter of the tower structure having the apparatus mounted thereon.
US11788510B2
The present disclosure is related to nacelle cover panels and nacelle cover assemblies. The nacelle cover panel is configured to be mounted in a nacelle of a wind turbine. Further, the nacelle cover panel comprises a composite panel including at least an outer roof surface and an inner surface, and a structural frame coupled to the composite panel. Methods of providing a nacelle assembly are also disclosed.
US11788498B1
An automatic engine stop-start (ESS) system for a vehicle with an internal combustion engine includes a brake pedal, a gear shifter configured to shift a transmission between park, reverse, neutral, and drive, and a controller. The controller is configured to command an ESS engine stop when the gear shifter is in drive, the vehicle is stopped, and the brake pedal is pressed, prevent an ESS engine restart when the gear shifter is shifted from drive to park, and provide, when the ESS engine restart is prevented, a warning notification to a driver that the engine is keyed-on.
US11788495B2
A fluid control system for an engine may include an air pathway to carry air to the engine, a fuel pathway to carry a fuel to the engine, and at least one temperature control device to control temperatures of the air and the fuel. The temperature control device maintains the air and the fuel at a temperature based on a target air-fuel ratio and a target volume of the air and the fuel.
US11788484B2
A method for a model-based open-loop and closed-loop control of an internal combustion engine includes the steps of: calculating, by an optimizer, a pre-optimized quality measure based on an operating situation, wherein, in calculating the pre-optimized quality measure, a plurality of discrete manipulated variables having a plurality of discrete settings are interpreted as a plurality of continuous manipulated variables having a continuous settings range; quantizing the plurality of continuous manipulated variables, and the plurality of continuous manipulated variables are set as a plurality of new discrete manipulated variables (SG(new)) having a plurality of discrete settings; and calculating, by the optimizer, a post-optimized quality measure based on the plurality of new discrete manipulated variables and the operating situation of the internal combustion engine, and the post-optimized quality measure is set as critical for an operating point of the internal combustion engine by the optimizer.
US11788483B1
Systems and methods for cold starting an internal combustion engine are described. In one example, the two amounts of fuel are injected into an engine cylinder during a cycle of the engine cylinder. The first amount of fuel is combusted to generate torque to rotate a crankshaft of the engine and the second amount of fuel is at least partially combusted in an exhaust system of the engine to increase exhaust gas temperature.
US11788476B1
Methods and fluid supply systems are provided for supplying fluids while adjusting a pump discharge pressure to compensate for downstream pressure changes. The fluid supply system comprises a variable displacement piston (VDP) pump configured to supply a fluid at a pump discharge pressure, fuel metering units (FMUs) downstream of the VDP pump, each of the FMUs configured to receive the fluid from the VDP pump at the pump discharge pressure and supply the fluid at metered flow discharge pressures, and a pump compensator valve fluidically coupled with the FMUs to receive the fluid therefrom at the metered flow discharge pressures and configured to continuously, either fluidically or mechanically, adjust the pump discharge pressure of the VDP pump between a higher of a minimum pump discharge pressure and a floating ceiling pump discharge pressure, the floating ceiling pump discharge pressure based on a highest of the metered flow discharge pressures.
US11788474B2
A pericritical fluid system for a thermal management system associated with a turbine engine may include one or more sensors configured to generate sensor outputs corresponding to one or more phase properties of a pericritical fluid flowing through a cooling circuit of the thermal management system, and a controller configured to generate control commands configured to control one or more controllable components of the thermal management system based at least in part on the sensor outputs. The one or more sensors may include one or more phase detection sensors, such as an acoustic sensor.
US11788471B2
Systems and methods for preventing fuel leakage in a gas turbine engine are provided. A fuel accumulation system includes a control valve section fluidly coupled to a fuel manifold passage and an accumulator valve section fluidly coupled at a first side to the control valve section. The control valve section is configured to control expansion of a fluid flowing in the fuel manifold passage. The accumulator valve section is configured to receive fluid expanded in the fuel manifold passage via the control valve section.
US11788469B2
A thermal management system for a gas turbine engine includes a heat exchanger including first and second sides, with the first side in contact with flow path air flowing through a flow path of the engine. Furthermore, the system includes a housing positioned relative to the heat exchanger such that the housing and the second side of the heat exchanger define a plenum configured to receive bleed air from the engine. Moreover, the system includes and at least one of a plurality of fins extending outward from the second side of the heat exchanger in a radial direction into the plenum and along the second surface of the heat exchanger in the circumferential direction or an impingement plate defining a plurality of impingement apertures, with each impingement aperture configured to direct an impingement jet of the bleed air within the plenum onto the second side of the heat exchanger.
US11788466B2
This disclosure describes a power system that includes a first compressor with an air inlet and a compressed air outlet; a nitrogen separator coupled to the compressed air outlet, the nitrogen separator comprising a nitrogen concentrate outlet and a byproduct outlet; a second compressor coupled to the nitrogen concentrate outlet, the second compressor having a high pressure outlet for supplying high pressure concentrated nitrogen to an underground storage; and a turbine generator with an inlet for high pressure concentrated nitrogen for coupling to an underground storage.
US11788464B2
A low cost, high power density, low emissions general aviation turbine engine (GATE) with improved fuel economy over current engines. Ideally suited for 50 to 500 shaft horsepower (SHP) range aircraft applications such as GA, UAS, UAS, air taxi, helicopters and commercial markets. The engine design features with centrifugal compressor and radial turbine rotors has a high-end practical limit of ˜800 (SHP). The new turboprop incorporates 2 non-concentric spools aero-thermal—pressure coupled wherein staged compressor rotors lend to a simple engine design, optimized high overall engine pressure ratio (OPR) and low specific fuel consumption (SFC). An integral starter-generator system further simplifies the engine design and offers high electrical output power capability for auxiliary power requirements. A 2-stage low emissions combustor with fuel-air premix chambers is incorporated lending to stable combustion at any engine spool speed/power requirement, further fuel optimization and use of a low cost simple fixed pitch propeller. Some other highlights include: any fuel or mixture thereof, TBO greater than piston or other turbine engines, less maintenance costs, oil/filter change at ˜15000 hrs. and other inherent advantages of a gas turbine engine. Of the two spools that make up this turboprop engine, one is the High Pressure (HP) spool that is part of the gas generator using combustor hot gases to power the integral HP turbine rotor, HP compressor and high-speed alternator starter—generator. The other engine spool is the Low-Pressure (LP) spool that receives the HP turbine exhaust heat energy to power the integral LP compressor rotor, LP turbine rotor, integrated gearbox with resultant output shaft horsepower. This invention represents the most advanced engine for general aviation since Charles Edward Taylor's engine powered the Wright Brothers first aircraft-controlled powered flight Dec. 17, 1903.
US11788461B2
Systems and methods for controlling turbocharger operation by maintaining a virtual turbocharger speed calculation using airflow parameters in the context of an engine. An example uses a turbocharger speed estimator, an energy observer, and an energy controller. Optimization of turbocharger speed control, including avoidance of overspeed, while reducing wastegate actuation, can be achieved using a predictive control algorithm.
US11788460B2
Methods and systems for controlling a turbocharger associated with an engine. The turbocharger is operated in a region of operation creating potential surge conditions, but surge is avoided by varying the speed of the turbocharger in accordance with speed parameters determined by observing a resonant frequency of surge in the system.
US11788453B2
Described herein is a process for increasing mass flow of an exhaust gas through a catalytic converter system for a vehicle. The process may comprise determining a centerline and corresponding cumulative centerline bend angle of a first catalytic converter system spanning from an inlet point at a first end of the catalytic converter systems exhaust pipe to an outlet point at a second end of the catalytic converter systems extension pipe. Once determined, the cumulative centerline bend angle may be increased by increasing an individual bend radius of at least one bend within the exhaust pipe and/or within the extension pipe.
US11788450B2
A three-way catalyst article, and its use in an exhaust system for internal combustion engines, is disclosed. The catalyst article for treating exhaust gas comprising: a substrate comprising an inlet end and an outlet end with an axial length L; a first catalytic region comprising a first platinum group metal (PGM) component supported on a first PGM support material, wherein the first PGM component comprises rhodium (Rh) and platinum (Pt); and wherein Pt and Rh has a weight ratio of at least 1:10.
US11788447B2
A method for warning of insufficient engine oil for a vehicle includes: determining, by a controller, whether conditions for determining that the vehicle has insufficient engine oil are satisfied, after an engine of the vehicle is started; determining, by the controller, whether an integrated value obtained by integrating a difference between a target operating value and an actual operating value of a hydraulic continuously variable valve timing (CVVT) device included in the engine within an operating time period of the hydraulic CVVT device is equal to or greater than a reference difference value, when the conditions for determining whether the vehicle has insufficient engine oil are satisfied; and determining, by the controller, that the vehicle has insufficient engine oil based on counting information on the number of times the integrated value, obtained by integrating the difference between the target operating value and the actual operating value, is equal to or greater than the reference difference value.
US11788446B1
A vehicle liquid testing system includes a liquid testing apparatus with a form factor of a dipstick. The system includes a sensor that detects a property of a fluid in a vehicle and emits a signal indicative of the property. A transmitter receives the signal from the sensor and transmits the signal. A controller receives the signal from the transmitter and compares the signal from the sensor to a threshold level to determine a condition of the fluid.
US11788445B2
A fluid drain system is provided, comprising: a fluid reservoir having at least two sumps including a first sump having a first hole for draining fluid from the fluid reservoir and a second sump having a second hole for draining fluid from the fluid reservoir; a first drain plug having a first end with a first drive feature configured to be operated with a tool for insertion and removal of the first drain plug into and out of the first hole of the fluid reservoir and a second end with a second drive feature; and a second drain plug having a first end with a third drive feature configured to be engaged by the second drive feature of the first drain plug for insertion and removal of the second drain plug into and out of the second hole of the fluid reservoir.
US11788436B2
A turbomachine exhaust casing extending about an axis including a hub extending about the axis; an external ferrule; arms which extend between the hub and the external ferrule, attachment yokes radially projecting toward the outside of the external ferrule; pockets hollowed into the external ferrule and wherein the yokes are arranged, the pockets extending in a hollow radially projecting toward the inside of the external ferrule; a ring portion which extends radially under the pockets and forms a duct wall by delimiting with the hub a portion of a gas flow duct.
US11788428B2
A hybrid propulsion system extracts electrical power using a combined heat engine and electrical generator. The propulsion system includes a gas generator, an electrical power generator disposed upstream of the gas generator and configured to be driven by a power turbine, an output power shaft mated to the power turbine and extending through a central axis of the gas generator and power generator unit, an engine enclosure circumferentially surrounding the power generator, and a shroud disposed between the power generator and the engine enclosure. The electrical power generator includes at least one rotating member and a stationary conductive member. The at least one rotating member includes a magnetic portion, and rotation of the at least one rotating member relative to stationary conductive member generates a current transmissible by one or more coupled power output cables.
US11788422B2
An excellent abrasive blade tip is provided by a two-layer coating system consisting of a brazing solder coating and an NiCoCrAlY coating containing cBN (cubic Boron Nitride).
US11788418B2
Provided is a gas turbine vane and blade assembly in which lattice structures are installed between an impingement plate and an effusion plate. The gas turbine vane and blade assembly is capable of enhancing cooling efficiency in an impingement/effusion cooling technique. In addition, the gas turbine vane and blade assembly can be manufactured using an additive manufacturing technique, and the lattice structures are capable of replacing supports that are used during an additive manufacturing process, and improving not only structural rigidity and stability but also cooling performance.
US11788416B2
Airfoils for gas turbine engines are describe. The airfoils include a leading edge having an interior surface with an inflection point line extending radially between a root and a tip of the airfoil. The inflection point line is defined at a location of minimum radii that separates a pressure side and a suction side of the airfoil body. An interlaced trip strip array is arranged along the leading edge and includes a chevron trip strip having an apex and ligaments extending from the apex to form a chevron shape and a skew trip strip arranged proximate to the chevron trip strip with a leading end proximate the inflection point line. The skew trip strip is positioned adjacent to the chevron trip strip such that a gap is formed between the skew trip strip and one of the ligaments of the chevron trip strip.
US11788410B2
A method for managing a sequestration fluid including sequestering a fluid in a subsurface formation downhole of a caprock and downhole of a seal in a borehole, targeting a sample of formation fluid in the borehole uphole of the caprock and uphole of the seal in the borehole. A sequestration system including a borehole in a formation, the borehole extending downhole of a caprock, a string disposed in the borehole, a seal between the string and a wall of the borehole uphole of the caprock, and a port in the string uphole of the seal and the caprock, the port having access to a portion of the formation uphole of the caprock.
US11788407B2
The disclosure relates to petroleum drilling, specifically a downhole signal receiving and transmitting device. The downhole signal receiving and transmitting device includes a receiving part, a control device, a mechanical assembly and a transmitting mechanism. The receiving part receives a signal transmitted by a lower end instrument, and the control device process the received signal, controls a motor to drive a rotating sleeve, and the mechanical assembly performs work. The mechanical assembly drives a mandrel to rotate a rotor continuously and regularly. When rotating, the flow area of the rotor and a stator changes to produce continuous pulses. The pressure waveform changes are monitored on the ground, and the measurement data are calculated by decoding. The device can obtain engineering parameters and geological parameters in the downhole drilling process in real time, which helps engineers to adjust the drilling trajectory and related parameters, and realize real-time measurement and control while drilling.
US11788403B2
The detection of a barrier behind a wellbore casing involves the injection of a fluid into the wellbore casing or the pumping of a fluid from the wellbore casing, and the monitoring in real-time of the fluid properties in two downhole fluid volumes separated by a packer. A detection system utilizes a pipe string equipped with a telemetry that is capable of transmitting fluid property data to a surface monitor while the pipe string remains in the wellbore casing, and preferably while the packer remains set against the wellbore casing.
US11788402B2
The subject disclosure relates to a method for determining a volume fraction of water and water salinity in organic shales and other geological formations. The method includes a knowledge of complex formation permittivity at several frequencies and minimizes or excludes dependency on external parameters, such as the permittivity of the formation mineral phase.
US11788401B2
Systems and methods relating to determination of oil saturation, kerogen content, and/or water saturation within kerogen-containing subsurface formations such as unconventional formations (e.g., tight formations such as shales) are provided herein. These methods advantageously rely on a simplified measurement process, reducing the direct measurements of a subsurface formation relied upon in determining oil saturation, kerogen content, and/or water saturation. In particular, methods according to some embodiments include determining or otherwise obtaining values of TOC; bulk density; porosity; and densities of kerogen, oil, and water corresponding to a subsurface formation of interest or a zone thereof. Methods of various embodiments further include, based at least in part upon the obtained values, determining one or more of kerogen content, oil saturation So, and water saturation Sw of the subsurface formation of interest, and/or a corresponding zone thereof.
US11788389B2
A perforating gun assembly may include a first housing extending along a longitudinal axis and a tandem seal adapter (TSA). The first housing may include a coupling provided at a first end of the first housing. The TSA may include a TSA body and a seal element provided on an outer surface of the TSA body. At least part of the TSA may be positioned inside the first housing such that the seal element and the coupling intersect with a common plane that is perpendicular to the longitudinal axis.
US11788381B2
The present invention refers to a mandrel assembly for chemical injection in use in an oil well production string where the water depth can reach 3,000 m, exerting extreme hydrostatic pressures on the mandrel. The mandrel assembly is capable of dosing the chemical fluid flow rate to avoid some types of unwanted situations in the production string, mainly related to fouling. It has the characteristic of not using injection valves having small diameters, causing the annular space between the mandrel body and the inner part to ensure greater space for the flow of chemical fluid, thus reducing the likelihood of a possible plugging. Such characteristics ensure lower maintenance interventions, thus generating lower costs and increasing well reliability.
US11788380B2
A method includes monitoring fluid production at a passive ICD installed in a base pipe in a wellbore. Responsive to monitored fluid production meeting one or more predetermined criteria, a remedial sleeve component is installed for the passive ICD. The remedial sleeve component includes: one or more ports which permit throughput of fluid into the base pipe; a closing portion which selectively opens and closes the one or more ports; and one or more sealing portions, which prevent a flow of fluid into the base pipe when the one or more ports are closed. The one or more ports are selectively opened or closed responsive to one or more additional predetermined criteria. A related system includes an actuation tool which deploys into the wellbore to actuate the closing portion to selectively open and close the one or more ports.
US11788379B2
A gas vent tool can include a body with a flow passage having upstream and downstream sections, a valve that selectively permits and blocks flow between the upstream section and an exterior of the gas vent tool, and a valve that selectively permits and blocks flow between the upstream and downstream sections. A gas vent system can include a gas vent tool connected longitudinally between an intake tool and a pump, the intake tool being configured to receive formation fluids therein, and the pump being configured to pump the formation fluids to surface. The gas vent tool can include a valve that selectively permits and blocks flow between an interior flow passage and an annulus external to the gas vent tool, and a valve that selectively permits and blocks flow between upper and lower sections of the flow passage.
US11788361B2
A cutter element for a drill bit includes a base portion having a central axis, a first end, a second end, and a radially outer surface extending axially from the first end to the second end. In addition, the cutter element includes a cutting layer fixably mounted to the first end of the base portion. The cutting layer includes a cutting face distal the base portion and a radially outer surface extending axially from the cutting face to the radially outer surface of the base portion. The cutting face includes a planar central region centered relative to the central axis and disposed in a plane oriented perpendicular to the central axis. Further, the cutting face includes a plurality of circumferentially-spaced cutting regions disposed about the planar central region. Still further, the cutting face includes a plurality of circumferentially-spaced relief regions disposed about the planar central region. The plurality of cutting regions and the plurality of relief regions are circumferentially arranged in an alternating manner such that one relief region is circumferentially disposed between two circumferentially adjacent cutting regions of the plurality of cutting regions. Each relief region is defined by a first edge at an intersection of the relief region and one circumferentially adjacent cutting region and a second edge at an intersection of the relief region and another circumferentially adjacent cutting region. The first edge and the second edge of each relief region are angularly spaced apart about the central axis by an angle α that ranges from 45° to 75°.
US11788357B2
An extendable member diagnostic assembly determines performance of one or more components of a rotary steerable system. Based on the determined performance, an operation can be altered, such as a drilling operation. Performance may be based on measurements received from one or more sensors associated with components of the extendable member diagnostic assembly. For example, performance may be based on the time to transition a valve between states where the valve controls actuation of an extendable member, downhole temperature, downhole pressure or any other factors that affect performance of components that are used to perform the drilling operation. A controller receives the measurements from the one or more sensors and updates baseline parameters to determine an accurate performance. Using real time data to determine performance increases efficiency of an operation by eliminating unnecessary replacement of components and indicating that a downhole tool should be retrieved prior to failure.
US11788350B2
The present gate handle includes a push button that is pushed before the gate handle is slid from a closed position to an open position on top of a support member. The support member includes a resilient button that extends into the gate handle and is pushable out of the gate handle by the push button. The support member further includes side slots that are engaged by side slides extending from the handle.
US11788349B2
A motorized shade comprising a motor adapted to lower or raise a shade material for selectively covering an architectural opening based on a position of the sun. The motorized shade comprises a controller adapted to drive the motor phase according to a startup sequence by ramping up amplitude form an initial amplitude to a startup amplitude and ramping up frequency from an initial frequency to a drive frequency, drive the motor phase according to a full drive sequence to move the shade material by driving the motor phase according to a sinusoidal waveform at a set maximum amplitude and at a drive frequency, and drive the motor phase according to a wind down sequence by reducing frequency from the drive frequency to an end frequency and reducing the amplitude from the maximum amplitude to an end amplitude.
US11788347B2
A guide rail device for laterally guiding a rolling door or rolling grille armor of a rolling door or rolling grille includes a guide rail for vertically guiding the rolling door or rolling grille armor, an infeed funnel for guiding the rolling door or rolling grille armor into an entry area of the guide rail, with the infeed funnel being movable relative to the guide rail, and a damping body connected to the infeed funnel which dampens vibrations and shocks of the infeed funnel. Further, a rolling door or rolling grille includes a first guide rail device and a second guide rail device. In particular, the guide rail of the first guide rail device is fixed laterally on the building opening, and the guide rail of the second guide rail device is fixed laterally on the opposite side of the building opening.
US11788346B2
A securable pet door is disclosed. The securable pet door may comprise at least one door, at least one knob, one or more windows, at least one frame, and/or at least one hinge. The knob comprises a latch for secure closing. When the pet door comprises at least one hinge, the hinge(s) may be inserted into at least one hinge recess so that the door may be securely locked via at least one locking mechanism. The different elements of the securable pet door are configured to be oriented in a predetermined, securable, or customizable manner. The door is configured to open from, slide into, revolve within, or move in some other non-limiting equivalent way from or relative to a frame.
US11788342B2
An overhead door frame assembly has a horizontal header connected to tripod legs with splice assemblies. Each tripod leg has two upright columns connected to an upright I-bar and a support assembly and the upright columns and the upright I-bar are secured to a base adapted to be secured to a floor of a building. One of the splice assemblies is fastened to each upright column. Hinges pivotally mount an overhead door to the header to allow hydraulic cylinders connected to the support assemblies to move the overhead door to an open position and a closed position.
US11788340B2
A domestic electrical appliance includes an appliance main body having an access opening to a usable chamber formed inside the appliance main body, and a door which is movably mounted on the appliance main body and which in an open position frees the access opening and in a closed position closes the access opening, a door latch for holding the door closed in the closed position, and a door opener, structurally separate from the door latch, for opening the closed door. The door opener includes a first coupling structure displaceably arranged on one of the appliance main body and the door, an electrically controllable drive unit for driving the first coupling structure, and a second coupling structure arranged on the other of the appliance main body and the door. The first and second coupling structure are configured for push- and pull-transmitting but releasable coupling engagement with one another.
US11788338B2
The present invention relates to a pinch detection switch (1) that includes one tubular pressure-sensitive detection member (5) having a plurality of electrode wires spaced apart from one another, and a cover member (4) covering the pressure-sensitive detection member. When the cover member (4) is viewed in cross section, the cover member (4) includes a base portion (4-1), a hollow portion (6), and a deformation portion (4-2) provided on the base portion (4-1) so as to cover the hollow portion (6). The pressure-sensitive detection member (5) is arranged in the deformation portion (4-2), and a receiving portion (9) configured to receive the pressure-sensitive detection member (5) is arranged on the base portion (4-1). The receiving portion (9) has at least two receiving surfaces (9-1, 9-3) formed at positions facing the pressure-sensitive detection member (5), the two receiving surfaces being configured to receive the pressure-sensitive detection member.
US11788333B2
The application provides a hinge structure comprising a first connecting piece provided with a slot and a second connecting piece provided with a rotating shaft. An inner wall of the slot is provided with a limiting slot and an outer surface of the rotating shaft is convex to form a clipping strip; the clipping strip is inserted into the limiting slot to limit a relative rotation angle between the first connecting piece and the second connecting piece. The present application also provides a packaging box comprising the above hinge structure. The hinge structure and the packing box are provided with a limiting slot in the slot and a clipping strip on the rotating shaft. Through the cooperation between the clipping strip and the limiting slot, the relative rotation angle between the first connecting piece and the second connecting piece is fixed and the reliability of the hinge structure is improved.
US11788332B2
A hinge support includes a support plate that defines a first aperture and a second aperture. A pivot has an anchor arm that is disposed within the first aperture defined by the support plate. The pivot has a raised surface, a recessed surface, and a graduated surface that is defined between the raised surface and the recessed surface. A cap is disposed over and operably coupled to the pivot. The cap has a projecting surface, a receiving surface, and a sloped surface that is defined between the projecting surface and the receiving surface. An engagement plate defines an opening and is disposed around the cap. The cap and the engagement plate are configured to translate between a first position and a second position relative to the support plate.
US11788330B2
A hinge structure is provided. The hinge structure includes a fixed structure including a first guide rail and a second guide rail, a center of an arc of the first guide rail is a first axis of rotation parallel to an axial direction and a center of an arc of the second guide rail is a second axis of rotation parallel to the axial direction, a first rotary structure including a first guide portion accommodated in the first guide rail and a first helical groove extending around and along the first axis of rotation, a second rotary structure including a second guide portion accommodated in the second guide rail and a second helical groove extending around and along the second axis of rotation, and a sliding structure including a first guide protrusion accommodated in the first helical groove and a second guide protrusion accommodated in the second helical groove.
US11788329B2
A latch structure comprising an elastic pull latch is disclosed. The top of the elastic pull latch includes a latch bar configured with a latch groove. The elastic pull latch also includes an elastic boss that moves in and out of the latch cover of the pull latch. On both sides of a box, an elastic pull latch is provided at the top and a catch groove having a catch affixed to the lower edge is provided at the bottom. When two boxes are stacked together, the catch in the catch groove of the upper box is snapped into the latch groove of the elastic pull latch of the lower box to securely connect the two boxes. When the latch is released, the catch of the upper box blocks the elastic boss of the latch of the lower box to prevent the latch from retracting inwards.
US11788319B2
An apparatus includes a tarpaulin clamp configured to contact the opposite sides of a tarpaulin. The tarpaulin clamp includes a base assembly. The tarpaulin clamp also includes an insert assembly configured to be received in the base assembly. This is done in such a way that the tarpaulin is positioned between the base assembly and the insert assembly.
US11788315B1
The Active Beam Joint Brace (ABJB) is an improvement or a compliment to the current technology of protecting steel beam structured buildings such as tuned mass dampers near the top floors of sky scrapers and large shock absorbers to reduce sway due to high winds and earthquakes. The ABJB can be also used in any type of structure i.e. bridges. It is positioned near the joint of two of the beams and therefore does not interfere with the placement of doors and windows. There are two embodiments of the ABJB: 1. A basic ABJB 2. A smart ABJB The basic ABJB reacts to any distortion of the protected beam joint and applies a counter force to the two beams in than joint. The smart ABJB is also able to forecast some of the remaining wave forces in an earthquakes duration (from the first wave forms) and proactively apply counter forces (i.e. a Rayleigh Wave). It may also adjust the frequency, magnitude and direction in combination with the other ABJB's in the structure based on the properties of the external force on the structure. Additional sensors, such as strain gauges, wind speed sensors, wind direction sensors and accelerometers can be used to gather more data about any distortion of the beam structure which can then be utilized with an intelligent algorithm to forecast and proactively resist the beam structure from distorting due to external forces.
US11788299B2
A modular system including a surface-defining assembly having a plurality of panels. Each panel includes a plate portion, a first connector disposed towards and extending along a first side of the plate portion, and a second connector disposed towards and extending along a second side of the plate portion. The first and second connectors of adjacent panels are configured to engage one another to thereby engage the plurality of panels with one another in side-by-side relation such that the plate portions cooperate to define a continuous surface of the surface-defining assembly.
US11788292B1
A dual strip protective edge film system for a roofing membrane having a first protective edge film strip covering a top edge portion of the roofing membrane and a second protective edge film strip covering a top portion of the roofing membrane, wherein the second protective edge film strip is positioned in parallel next to the first protective edge film strip, and wherein both of the edge strips have a combined width approximately equal to the width of the overlap between two overlapping roofing membranes that are adhesively secured or thermally welded together.
US11788288B2
A mast assembly (10), a method of deploying a mast (20), a slit locking clamp (50) for a mast and to a support assembly (14) for an extendible member (20) are provided. The mast assembly (10) comprises an extendible mast (20) configurable between a coiled form and an extended form. When extended the mast is resiliently biased in the form of an elongate tube having a slit along its length defined by longitudinal edges of the mast. When coiled the mast is opened out at the slit to a flattened cross section and wound about an axis extending transversely to the longitudinal extent of the mast. A slit locking clamp (50) clamps across the slit in the mast at a position along the length of the mast so as to stabilise one edge relative to the other.
US11788284B1
A modular rafter assembly is provided. The modular rafter assembly includes a plurality of different types of rafters having varying lengths and that are adjustable to varying pitches. The modular rafter assemblies disclosed herein utilize a plurality of rafters in varying lengths, widths, and using varying thickness plates to allow for differing load calculations. Each of the rafters also includes a pitch adjusting mechanism that allows adjustment of the pitch of the rafter depending on the desired roof pitch.
US11788280B2
An insulated structure comprises a first panel and a second panel coupled to the first panel. The first and second panels define an insulating cavity therebetween. A port is defined by the second panel. The port is an opening into the insulating cavity. A connector is coupled to the second panel. A tube is coupled to the connector and extends parallel along the second panel.
US11788276B2
An attachment member is provided herein that includes a base portion configured to be positioned between a first panel and a second panel. A first side portion and a second side portion are respectively positioned on opposing sides of the base portion, the first side portion defining first and second arms and the second side portion defining third and fourth arms, wherein each of the first arm, the second arm, the third arm, and the fourth arm define a non-linear boundary.
US11788266B2
A conventional bathroom sink has an overflow port and an overflow conduit. A conventional drain pipe for the conventional sink has overflow ports in fluid communication with the sink's overflow port. A vessel sink does not have an overflow port. A prior art drain pipe that does not have overflow ports has been used with vessel sinks. The present invention provides a new drain pipe with overflow ports for a conventional sink and means for covering and sealing the overflow ports in the new drain pipe so that the new drain pipe can also be used with a vessel sink that does not have an overflow port. Means for covering and sealing the overflow ports include an inner sleeve that fits inside the drain pipe, an outer sleeve that surrounds the drain pipe and grommets and hole plugs that that fit inside the overflow ports, where all of the means cover and seal the overflow ports so that the new drain pipe does not leak when used with a vessel sink that does not have an overflow port.
US11788264B2
A double check valve is provided that includes an in-line inlet check valve and an outlet check valve that cooperate to prevent back flow of fluid through the valve. The check valve also includes at least one vent that allows for fluid trapped within the check valve to drain, thereby preventing freezing of the check valve and hydrant to which it is interconnected. The check valve provided omits many superfluous components and thus is smaller and easier to install than check valves of the prior art.
US11788263B2
A valve enclosure and side handle faucet system comprising the valve enclosure. The valve enclosure comprises an inlet portion, an outlet portion and a valve cavity. The valve enclosure further comprises a ball valve and is mounted to the side of a spout such that fluid enters the valve cavity perpendicularly from a fluid inlet line and exits the cavity perpendicularly from an outlet such that the distance between the input and output flow to the cavity is minimized.
US11788262B2
A slow close faucet assembly includes a magnetic collar and a linear damper mechanism. The magnetic collar is fixedly attachable to a hose of a faucet. The linear damper mechanism has a body portion, a base portion, and a top portion. The linear damper mechanism further includes at least one damper and a damper bar. The at least one damper has a first end and a second end connected to the base portion. The linear damper bar houses a magnet and is located at the top portion of the linear damper mechanism and is connected to the first end of the at least one damper. The linear damper bar is capable of moving relative to the base portion. The magnetic collar is movable relative to the linear damper mechanism as the hose moves between a retracted position and an extended position.
US11788238B2
Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating.
US11788230B2
A paper producing apparatus includes: a sieve portion having a plurality of openings; a web forming portion having a deposition surface on which a material passing through the openings and containing fibers is deposited, the web forming portion forming a web on the deposition surface; a sheet forming portion that processes the web into a sheet; and a material supply pipe through which transport airflow containing the material is supplied to an inside of the sieve portion.
US11788222B2
A washing machine having a bubble generator includes a bubble spray part provided at an upper side of a tub and configured to discharge bubbles from a top to a bottom inside the tub; a wash liquid jet nozzle provided inside the bubble spray part and configured to jet wash liquid; a blowing fan provided in the bubble spray part and configured to blow air in a direction in which the wash liquid jet nozzle jets the wash liquid; and a porous plate member provided at a front end of the bubble spray part and including a plurality of holes, wherein when the wash liquid jetted from the wash liquid jet nozzle collides with the porous plate member, bubbles are generated.
US11788217B2
An upper-torso garment includes a chest-covering portion having a knit textile region, which includes a plurality of courses fully spanning a dome-shaped portion. In addition, the knit textile region includes a plurality of partial-length courses partially spanning the dome-shaped portion.
US11788212B2
A type of semi-dull polyester drawn yarns and preparing method thereof are disclosed. The preparing method is to melt spinning a modified polyester with FDY technique, wherein the modified polyester is the product of the esterification and the successive polycondensation reactions of evenly mixed terephthalic acid, ethylene glycol, main chain silicated diol, fluorinated dicarboxylic acid, matting agent and doped Bi2O3, in which the main chain silicated diol could be dimethylsiloxane diol, dimethyldiphenyldisiloxane glycol or tetramethyldisiloxane diol, and in which the fluorinated dicarboxylic acids could be 2,2-difluoro-1,3-malonic acid, 2,2-difluoro-1,4-succinic acid, 2,2-difluoro-1,5-glutaric acid or 2,2,3,3-tetrafluoro-1,4-succinic acid. The obtained fiber has a dye uptake of 87.5-91.8% when dyed at 120° C., and has an intrinsic viscosity drop of 18-26% when stored at 25° C. and R.H. 65% for 60 months. This invention features a method with ease of application and a product with good dyeing and degradation performance.
US11788210B1
A fabric material includes a plurality of synthetic yarns, the yarns including staple fibers having a range of denier values. The polyester staple fibers have deniers ranging from about 0.5 denier per filament to about 2.0 denier per filament. Additionally, more than 50% of the staple fibers present in the fabric possess a length of greater than 1 inch.
US11788206B2
A thread collecting method for easily and simply collecting a bagworm-derived pure silk thread from a bagworm with a small number of processes and a thread collecting device for implementing the thread collecting method are developed and provided. A device that collects a silk thread from a bagworm is provided, the device including: a container that accommodates the bagworm; and an in-and-out hole through which the bagworm is put in and taken out of the container. A width of a maximum short axis cross section of an inner space of the container is in a range from 1.2 times or more to less than 3.1 times relative to a maximum body width of the bagworm being accommodated.
US11788205B2
The present invention generally relates to specificity assays using cell cultures, in particular to chimeric antigen receptor (CAR) expressing reporter T (CAR-T cell) assays to test antigen binding moieties in different formats. Furthermore, the present invention relates to the use of CAR-T cells, transfected/transduced with an engineered chimeric antigen receptor (CAR) comprising a target antigen binding moiety capable of specific binding to a target antigen, e.g., tumor associated antigens.
US11788203B2
Provided is an indium phosphide substrate, a semiconductor epitaxial wafer, and a method for producing an indium phosphide substrate, which can satisfactorily suppress warpage of the back surface of the substrate. The indium phosphide substrate includes a main surface for forming an epitaxial crystal layer and a back surface opposite to the main surface, wherein the back surface has a SORI value of 2.5 μm or less, as measured with the back surface of the indium phosphide substrate facing upward.
US11788199B2
A method for electrolytically depositing a chromium oxide layer onto i) blackplate or onto ii) blackplate coated with a chromium electrodeposited coating produced based on chromium(III) technology electroplating, and to the coated product obtained thereby.
US11788194B2
Provided in this disclosure is an electrolysis system using voltage in a purely physical process, without resorting to passing current through an electrolyte in a chemical process. The present invention includes a tri-coil design resonant cavity transformer that utilizes the dielectric properties of a material acting as part of a “closed loop” electrical (Resistor, Inductor, Capacitor) RLC circuit. The tri-coil transformer (or TCT) is tuned to the dielectric properties of a suitable material, which can be water, liquid metals, or even ambient air. The TCT can be a tri-coil resonating cavity transformer employing either a Maxwell or Helmholtz tri-coil design. The present invention entails a physical approach to electrolysis based on voltage and not amperage to dissociate a selected dielectric medium, an approach that is 180 degrees out of phase from traditional Faraday electrolysis.
US11788189B2
A coating system for coating, with a surface coating process, an interior surface of a housing defining an interior volume, having: a first closure and a second closure to sealingly engage with the housing; one or more first flow lines and second flow lines fluidically coupled to the first and second closure, respectively; a pressurized cell comprising a pressurized gas comprising at least one reactant and at a pressure of greater than a pressure within the housing, wherein the pressurized cell is fluidically coupled to a pressurized cell line comprising one of the first flow lines or second flow lines; and a controller in electronic communication with the pressurized cell and configured to control injection of a pulse of the pressurized gas into a flow of inert gas in the pressurized cell line, whereby the pulse is introduced into the interior volume, coating the interior surface with a coating layer.
US11788185B2
A film formation method includes: providing a substrate including a first region in which a first material is exposed and a second region in which a second material different from the first material is exposed; forming an intermediate film selectively in the second region from the first region and the second region by supplying a processing gas to the substrate; forming a self-assembled monolayer in the first region and the second region after forming the intermediate film; removing the intermediate film and the self-assembled monolayer from the second region by heating the substrate to sublimate the intermediate film; and forming, after sublimation of the intermediate film, a target film selectively in the second region from the first region and the second region in a state in which the self-assembled monolayer is left in the first region.
US11788182B2
A hydrogen-free carbon film polymer lubricating material and a preparation method and use thereof are disclosed. In the method, a graphite target is used as the target material, and a magnetron sputtering deposition is performed on a surface of the polymer substrate, thereby physically depositing and forming a hydrogen-free carbon film on the surface of the polymer substrate, thereby obtaining a hydrogen-free carbon film polymer lubricating material.
US11788166B2
An aspect of the present invention relates to a cold-rolled steel plate for hot forming, which is excellent in corrosion-resistance and spot-weldability, contains, by weight %, C: 0.1-0.4%, Si: 0.5-2.0%, Mn: 0.01-4.0%, Al: 0.001-0.4%, P: 0.001-0.05%, S: 0.0001-0.02%, Cr: 0.5% to less than 3.0%, N: 0.001-0.02%, and a balance of Fe and inevitable impurities, satisfying formula (1) below, and includes an Si amorphous oxidation layer continuously or discontinuously formed at a thickness of 1 nm-100 nm on the surface thereof. Formula (1): 1.4≤0.4*Cr+Si≤3.2 (wherein element symbols denote measurements of respective element contents by weight %).
US11788161B2
Apparatus and method are provided for life cycle wear monitoring of a consumable refractory in an electric induction furnace used for heating and melting materials by accumulating laser imaging data of the refractory's inner surface periodically over the refractory's life cycle while the furnace is utilized in a foundry environment and processing the accumulated imaging data for comparative analysis with previous laser imaging data of the refractory's inner surface.
US11788152B2
Disclosed herein are methods, non-transitory computer readable media, systems, and kits for performing a multiple tiered analysis for identifying individuals with a health condition for monitoring, treating, and/or enrolling the individuals in a clinical trial. Specifically, the multiple tiered analysis involves a first screen, which eliminates a large proportion of individuals who are identified as not at risk for a health condition, and a subsequent second analysis which detects presence of a health condition in the remaining individuals. The second analysis includes an intra-individual analysis, which involves combining sequence information from target nucleic acids and reference nucleic acids obtained from the individual. The target nucleic acids include signatures that may be informative for determining presence or absence of the health condition and the reference nucleic acids include baseline biological signatures of the individual. Altogether, the multiple tiered analysis achieves improved performance and accurate identification of individuals with the health condition.
US11788141B2
The present invention relates to a method, in particular an in vitro method, for identifying CD56+ NK cells, comprising analyzing the methylation status of at least one CpG position in the mammalian gene region for mevalonate (diphospho) decarboxylase (MVD), wherein a demethylation or lack of methylation of said gene region is indicative for a CD56+ NK cell, when compared to a non-CD56+ NK cell. The analyses according to the invention can identify CD56+ NK cells on an epigenetic level and distinguish them from all other cells in complex samples, such as, for example, other blood or immune cells. The present invention furthermore provides an improved method for quantifying CD56+ NK cells, in particular in complex samples. The method can be performed without a step of purifying and/or enriching cells, preferably in whole blood and/or non-trypsinized tissue.
US11788137B2
The present invention is related to a Template Switch Oligo construct and its use into a ligase free diagnostic and/or sequencing method and to the kit for performing the method of the invention.
US11788135B2
As described below, disclosed herein are methods of analyzing DNA methylation in cell-free DNA (cfDNA) and genomic DNA (gDNA) from sequencing data.
US11788133B2
Disclosed herein, inter alia, are substrates, kits, and efficient methods of preparing and sequencing two or more regions of a double-stranded polynucleotide.
US11788127B2
Systems and methods for performing simultaneous nucleic acid amplification and detection. The systems and methods comprise methods for managing a plurality of protocols in conjunction with directing a sensor array across each of a plurality of reaction chambers. In certain embodiments, the protocols comprise thermocycling profiles and the methods may introduce offsets and duration extensions into the thermocycling profiles to achieve more efficient detection behavior.
US11788122B2
Localized detection of RNA in a tissue sample that includes cells is accomplished on an array. The array include a number of features on a substrate. Each feature includes a different capture probe immobilized such that the capture probe has a free 3′ end. Each feature occupies a distinct position on the array and has an area of less than about 1 mm2. Each capture probe is a nucleic acid molecule, which includes a positional domain including a nucleotide sequence unique to a particular feature, and a capture domain including a nucleotide sequence complementary to the RNA to be detected. The capture domain can be at a position 3′ of the positional domain.
US11788112B2
The present disclosure provides, among other things, methods and compositions for diagnosing and treating stress-induced injuries, hypoxia in particular. The present invention is based, in part, on the novel discovery that a metabolite, L-2-hydroxyglutarate, and certain enzymes and substrates regulating its metabolism, mediate stress-induced cellular mechanisms. In some embodiments, provided methods and compositions are used to diagnose and treat diseases with hypoxia-induced injuries. In some embodiments, provided methods and compositions are used to modulate cell pluripotency or differentiation in vivo or in vitro.
US11788103B2
The disclosure relates to the combination of a primary fermentation that converts gas to acetate with a secondary fermentation that converts acetate to a target product. Preferably, the gas contains carbon dioxide, such that the disclosure enables the fixation of carbon dioxide into useful products. The fermentations may be any combination of aerobic and anaerobic, batch and continuous. The fermenting microorganisms may typically be bacterial or fungal.
US11788097B2
Compositions and methods are provided for stacking multiple independent transgenic loci into the genome of a plant. Compositions include plants, seeds or plant cells comprising at least one transgenic target site and at least one genomic locus of interest integrated at different genomic sites within a genomic window. Plant breeding techniques can be employed such that the transgenic target site and the genomic locus of interest can be bred together. In this way, multiple independent transgene integrations can be generated within a genomic window to create a complex trait locus. The complex trait locus is designed such that the transgenic target sites and/or genomic loci of interest can segregate independently of each other, thus providing the benefit of altering a complex trait locus by breeding-in and breeding-away specific elements. Various methods can also be employed to modify the target sites such that they contain a variety of polynucleotides of interest.
US11788080B2
Provided herein are modified cleavases for removing amino acids from peptides, polypeptides, and proteins. Also provided are methods of using the modified cleavases for treating polypeptides, and kits comprising the modified cleavase. In some embodiments, the methods and the kits also include other components for macromolecule sequencing and/or analysis.
US11788079B2
The present invention relates to compositions comprising polypeptides having xylanase activity and polypeptides having arabinofuranosidase activity for use in, e.g., animal feed. The present invention further relates to polypeptides having arabinofuranosidase activity, polypeptides having xylanase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US11788075B2
Provided herein are engineered variants of archaeal polymerases that exhibit exonuclease-minus activity, enhanced thermostability, enhanced incorporation of 3′ modified nucleotides, improved uracil-tolerance and/or reduce sequence-specific errors in polymerase-catalyzed nucleotide binding and extension reactions relative to wild type polymerase enzymes. Also provided are uses of the engineered polymerases for forming complexed polymerases and forming binding complexes, and uses for conducting nucleic acid sequencing reactions.
US11788071B2
The present disclosure provides engineered transaminase polypeptides useful for the synthesis of chiral amine compounds under industrially relevant conditions. The disclosure also provides polynucleotides encoding the engineered transaminase polypeptides, host cells capable of expressing the engineered transaminases, and methods of using the engineered transaminases for the production of chiral amine compounds.
US11788069B2
Disclosed herein are means for the detection and characterization of neurotoxins such as botulinum neurotoxin (BoNT) or tetanus neurotoxin. The present disclosure provides methods for determining potency and activity of neurotoxins in vitro and in vivo. Also disclosed are polypeptides comprising N- and C-terminal fragments of a reporter protein that are split by a linker comprising a neurotoxin cleavage site. Cleavage of the linker by a neurotoxin decreases reporter protein activity, thereby indicating activity of the neurotoxin. Compositions and kits comprising the disclosed polypeptides, nucleic acids comprising nucleotide sequences encoding such polypeptides, and cells expressing such polypeptides are also disclosed.
US11788068B2
Modified or mutant bacterial luciferases having improved activity, as compared to wild type or unmodified bacterial luciferases, are described. The modified or mutant bacterial luciferases display increased light production and/or slower signal decay. Employing these modified or mutant bacterial luciferases improve a luminescence reporter system assay by increasing the detection sensitivity, resulting in improved bioreporter/reporter assays. The invention further provides methods for using the modified or mutant bacterial luciferases, reporter assays using the modified or mutant bacterial luciferases, and kits and articles of manufacture.
US11788061B2
Disclosed are a medium composition for culturing mesenchymal stem cells for the treatment of cancer which can inhibit proliferation of cancer cells, while maintaining differentiation capability and activity thereof, and a method for producing mesenchymal stem cells for the treatment of cancer using the composition. More particularly, disclosed are a medium composition containing vitamin C and aspirin for producing mesenchymal stem cells having improved inhibitory activity against proliferation of cancer cells, and a method for producing mesenchymal stem cells for the treatment of cancer using the composition.
US11788059B2
Provided herein are NK-92 cells expressing at least one CAR and at least one Fc receptor. Also provided are methods of treatment of a patient having or suspected of having a disease that is treatable with NK-92 cells, such as cancer, comprising administering to the patient NK-92-Fc-CAR.
US11788033B2
Detergent compositions effective for controlling hard water scale accumulation are described herein. In particular, the compositions combine a tetrapolymer with an alkaline composition to effectively prevent or remove calcium carbonate scale formations. Methods of employing the detergent compositions and of preventing scale accumulation are provided for use in alkaline warewash and other applications.
US11788023B2
Systems and methods to provide renewable transportation fuels for internal combustion engines by converting renewable feedstocks into two or more intermediate hydrocarbon blend stocks and blending at least two of the two or more intermediate hydrocarbon blend stocks to produce the renewable transportation fuel. Methods and/or processes may include selecting sugar from a sugar source and introducing the sugar into one or more reactors. The sugar may be converted into an intermediate renewable hydrocarbon blend stock and sent to a separation unit to separate out an intermediate renewable gasoline unit. The process may include selecting and converting a lipid from a lipid source into a renewable diesel product. The renewable diesel product may be sent to a second separation unit to separate out renewable diesel and a low-grade naphtha. The low-grade naphtha and intermediate renewable gasoline may be blended to define a finished renewable gasoline.
US11788019B2
Systems and methods are provided for catalytic hydroprocessing to form lubricant base oils. The methods can include performing high pressure hydrofinishing after fractionating the hydrotreated and/or hydrocracked and/or dewaxed effluent. Performing hydrofinishing after fractionation can allow the high hydrogen pressure for hydrofinishing to be used on one or more lubricant base oil fractions that are desirable for high pressure hydrofinishing. This can allow for improved aromatic saturation of a lubricant base oil product while reducing or minimizing the hydrogen consumption. The high pressure hydrofinishing can be performed at a hydrogen partial pressure of at least about 2500 psig (˜17.2 Mpa), or at least about 2600 psig (˜18.0 Mpa), or at least about 3000 psig (˜20.6 MPa). The high pressure hydrofinishing can allow for formation of a lubricant base oil product with a reduced or minimized aromatics content, a reduced or minimized 3-ring aromatics content, or a combination thereof.
US11788013B2
High-quality graphite/needle grade coke is produced with reduced impurity levels and improved coefficient of thermal expansion using an integrated hydrotreatment, catalytic cracking and coking reaction sections, employing a combination of highly paraffinic hydrotreated VGO stream and aromatic CLO stream, which is thereafter processed in a delayed coking section.
US11788011B2
Fire retardant and fuel decomposition compositions that include at least one compost accelerator, at least one deliquescent, at least one polymer, at least one fire retardant, at least one polymer, and at least one wetting agent are provided. In one example, the composition includes at least one fire retardant is in a range of 50-75 weight percent, at least one deliquescent is in a range of 5-20 weight percent, at least one polymer is in a range of 0.5-2 weight percent, at least one compost accelerator is in a range of 0.5-2 weight percent, and at least one wetting agent is in a range of 0.1-1 weight percent.
US11788009B2
Liquid-crystalline media containing one or more mesogenic compounds, one or more chiral compounds, and one or more polymerizable mesogenic compounds, wherein the media exhibit a pitch of 0.55 μm or more and a clearing point of 80° C. or more and wherein the one or more polymerizable mesogenic compounds are contained in an amount, based on the overall contents of the media, of 5% by weight or less, are suitable as modulation materials. Such modulation materials can be used in switching layers and window elements.
US11787997B2
Provided is a method that may include introducing into a wellbore as a single stage treatment a composition that may include a fluid formulation that is a water-in-oil emulsion having an organic phase and an aqueous phase, the aqueous phase dispersed in the organic phase; maintaining the wellbore by shutting-in the well; and hydraulic fracturing the wellbore. The composition may contain a chelating agent and may interact with an oil-based sludge or filter cake, which may contain barite, at a target zone, allowing the composition to remove a portion of the oil-based mud sludge or filter cake.
US11787996B1
A method may include providing a single-phase cleanout fluid comprising a first nonionic surfactant with a hydrophilic-lipophilic balance (HLB) greater than 10, a second nonionic surfactant with an HLB greater than 10, a third nonionic surfactant with an HLB of less than 10, and a solvent; preparing a cleanout pill by mixing the single-phase cleanout fluid with a brine; and displacing a fluid in a wellbore using the cleanout pill.
US11787983B2
A description is given of a method of making film laminates using a lamination adhesive comprising (a) at least one acrylic polymer A with anhydride groups which are reactive with primary or secondary amine groups; and (b) at least one compound B with at least two amine groups selected from primary and secondary amine groups. The acrylic polymer A has a molecular weight of from 3000 to 50000 and the lamination adhesive is free of organic solvents, free of water and free of compounds with isocyanate groups.
US11787982B2
A structure with improved adhesion includes projections and a backing layer, the rigidity of the backing layer being variable, and the end faces defining a common surface.
US11787980B2
One embodiment provides an information handling device, including: an electronic component; and a tape strip comprising: a top surface; and a bottom surface; wherein each of the top surface and the bottom surface comprise alternating sections of adhesive areas and non-adhesive areas; wherein the electronic component is adhered to the top surface of the tape strip via an adhesive connection between the adhesive areas located on the top surface of the tape strip and a bottom surface of the electronic component and wherein the tape strip is adhered to the information handling device via another adhesive connection between the adhesive areas. Other aspects are described and claimed.
US11787979B2
An adhesive composition, an adhesive film comprising the same, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film are provided. The adhesive composition includes a (meth)acrylate-based resin, and a polymer having a melting temperature (Tm) of 35° C. or higher, wherein the polymer is a copolymer of a monofunctional polysiloxane and two or more types of monomers.
US11787977B2
The invention relates to a reinforcement member comprising a heatcurable structural adhesive on a carrier member, wherein the carrier member comprises a fiber-reinforced polyester material. The invention further relates to a method to produce such a reinforcement member and its use.
US11787960B2
A coating material processable by non-impact printing to form at least a part of a coating layer representing an image, the coating material having an amorphous resin portion, is curable and is configured for being applied with a thickness of at least 15 μm, the coating material having one or more of the following: a polyester resin having at least one incorporated acid monomer and wherein at least 10 weight percent of the at least one incorporated acid monomer is isophthalic acid; a polyester resin containing 1 to 100 w-% of cycloaliphatic glycol compounds with respect to the total weight of the glycol compounds of the polyester resin component; an acrylic resin; a fluorine containing polymer; a polyurethane resin.
US11787953B2
The present application discloses novel multilayer polysiloxane-based fouling control coating systems having included therein active constituents like biocides and/or enzymes. Further, the polysiloxane-based layers may individually have included as a part thereof hydrophilic oligomer/polymer moieties, and/or said may further comprising one or more hydrophilic-modified polysiloxane oils.
US11787950B2
The present disclosure discloses a molten aluminum erosion resistant casting tip paint, the casting tip paint is formed by mixing magnesia-alumina spinel, alumina, magnesia, water, sodium tripolyphosphate and sodium carboxymethyl cellulose, wherein the proportions of various raw materials for the casting tip paint are as follows: magnesia-alumina spinel of 40-50 wt %, alumina of 10-20 wt %, magnesia of 5-10 wt %, water of 20-40 wt %, sodium tripolyphosphate of 0-10 wt %, and sodium carboxymethyl cellulose of 0-10 wt %. The present disclosure also discloses a preparation method of a molten aluminum erosion resistant casting tip. The molten aluminum erosion resistant casting tip paint provided by the present disclosure can be evenly coated onto the inner wall of the casting tip, so as to form a compact molten aluminum erosion resistant coating, thereby preventing infiltration and erosion of the molten aluminum.
US11787948B2
Optical effect pigment comprising a plurality of layers and a magnetic element, the layers can be arranged in two stacks of asymmetric layers or in a single stack of layers and comprise at least an absorber layer and at least a dielectric layer and can further comprise a reflector layer. The magnetic element presents a magnetisation which is out-of-plane, i.e. predominantly perpendicular to the plane of the pigment, which allows a deposition on the printing substrate whereby the face of the pigment lying up or down on the substrate can be predetermined. Such effect pigment has applications in many fields and specifically in security printing, where due to controlled deposition for instance a double-stack pigment will produce a different optical effect on each of its faces.
US11787947B2
The present disclosure is directed to designing dyes and methods to alter the parameters controlling the dipole-dipole coupling of dyes bound to a nucleotide oligomer architecture, which are used to propagate excitons for use in next generation room temperature quantum information systems. The disclosed dyes and methods are directed to changing the dye stability, symmetry, overlap, and steric hindrance of the dyes to fine tune aggregate systems.
US11787940B2
A terpolymer composition is described that contains a statistical amount of 50-98 wt % of a first repeating AA-BB comonomer unit; 1-25 wt % of a second repeating AA-BB comonomer unit; and 1-25 wt % of a repeating lactam comonomer unit or 1-25 wt % of a third repeating AA-BB comonomer unit, where the terpolymer composition exhibits a high melting point similar to that of PA66 while also exhibiting a significantly reduced crystallization rate and crystallization temperature.
US11787939B2
The present disclosure relates to compositions and compounded compositions including polyamide and a maleated polyolefin, articles formed from the same such as extruded or molded articles, and methods of making the compositions and articles. A composition includes a condensation polyamide that is at least 30 wt % of the composition and that is the predominant polyamide in the composition. The composition also includes from ≥10 wt % to ≤50 wt % of a maleic anhydride grafted polyolefin having a grafted maleic anhydride incorporation of ≥0.05 to ≤1.5 wt % based on total weight of the maleated polyolefin.
US11787938B2
Compositions including polyamides and methods of employing compositions including polyamides are described herein. For instance, composition for three-dimensional (3D) printing can include a polymer build material comprising of at least two polyamides including a first polyamide and a second polyamide, where the first polyamide is present in an amount ranging of from about 95% to about 99% of a total weight of the polymer build material and where the second polyamide is present in an amount ranging of from about 1% to about 5% of the total weight of the polymer build material.
US11787934B2
Polymeric compositions, methods of making the compositions, and composites, such as computer chassis containing the compositions are described. The polymeric compositions can contain 20 wt. % to 50 wt. % of a post-consumer mechanical recycled polycarbonate; 10 wt. % to 50 wt. % of a renewably sourced polycarbonate; 10 wt. % to 30 wt. % of a filler containing carbon fibers, wherein at least a portion of the carbon fibers are obtained from a post-industrial recycled source; and 5 wt. % to 15 wt. % of a flame retardant, wherein the polymeric compositions have a total recycled and renewable content of 50 wt. % to 90 wt. %.
US11787933B2
A thermoplastic resin composition according to the present invention contains about 100 parts by weight of a polycarbonate resin, about 5 to about 50 parts by weight of a polyolefin resin, about 5 to about 50 parts by weight of a glass fiber, and about 1 to about 20 parts by weight of a modified olefin-based copolymer, wherein the modified olefin-based copolymer includes an epoxy-modified olefin-based copolymer and a maleic acid anhydride-modified olefin-based copolymer, and the weight ratio of the epoxy-modified olefin-based copolymer to the maleic acid anhydride-modified olefin-based copolymer is about 1:0.05 to about 1:15. The thermoplastic resin composition has excellent stiffness, impact resistance, and the like, and has a low specific gravity, dielectric constant, dielectric dissipation factor, and the like.
US11787926B2
A composite material for use as a deposition material in an additive manufacturing system comprises a polymer component, a filler component, and an extrudability component. The extrudability component is present in the composite material is an amount of from 0.05 wt % to 10 wt % based on the weight of the composite material, and can comprise polyhedral oligomeric silsesquioxane (POSS). The polymer component comprises a high temperature polymer such as an engineering polymer or a high performance polymer. The filler component comprises at least one of a conductive component and a strengthening component. In some cases, the conductive component is present in an amount such that the composite material is formed as one of an electrostatic discharge (ESD) material and an EMI/EMC shielding material. The composite material can be deposited in a liquid state on a substrate using an additive manufacturing system, to produce a three-dimensional object.
US11787913B2
A sizing agent for carbon fiber includes component (A), component (B), and component (C), in which the component (A) is at least one selected from the group consisting of component (A-1), component (A-2), and component (A-3); the component (A-1) is a urethane compound having a structure of Formula (1-1) in the molecule, the component (A-2) is an ester compound having a structure represented by Formula (1-2) in the molecule, the component (A-3) is an amide compound having a structure of Formula (1-3) in the molecule; the component (B) is an epoxy compound selected from the group consisting of an epoxy compound represented by Formula (2), an epoxy compound represented by Formula (3), and an epoxy compound represented by Formula (4); and the component (C) is a bisphenol type epoxy compound.
US11787912B2
Provided herein are polysiloxane-based composite materials comprising a high weight percentage of elemental components (e.g., elemental boron, elemental copper, elemental bismuth, elemental lead) and low levels of carbon nanofibers. The elemental components may be present in the composite materials at levels greater than 25% by weight. Also provided herein are methods of forming the composite materials that have desirable flexibility and shielding properties. The invention provides a versatile composite material that is compliant and moldable, while still comprising high levels of the elemental shielding components. The materials are particularly useful for applications in which radiation shielding or neutron capture are desired.
US11787906B2
A drug-polymer conjugate, which is a copolymer of at least one monomer of formula (I): (I) where: X may be the same or different at each occurrence and represents a terminal functional group comprising an alkyne or an azide; Q is independently selected at each occurrence and may be present or absent and when present, represents a linking group; R is selected from the group consisting of linear or branched hydrocarbon, optionally substituted aryl and optionally substituted heteroaryl; D is a releasable drug selected from prostaglandins, β-blockers and mixtures thereof; L is a linker group group; and at least one co-monomer of Formula III III J represents a linking functional group, n is 2 to 8, preferably 3 to 8; Y comprises a polyether of formula (ORa)m wherein Ra is independently ethylene, propylene and butylene and m is from 1 to 300 (preferably 2 to 300) and the polyether is in chain with one or more groups which are preferably selected from one or more of optionally substituted straight or branched C1 to do alkylene, amino, ether, ester, amide, carbonate and carbamate; A may be the same or different at each occurrence and represents a group comprising a terminal functional group comprising an alkyne or an azide functionality, wherein said terminal functional group is complementary to the terminal functional group X of formula (I) providing triazole moieties from reaction of X and A.
US11787889B2
Process for preparing water-soluble polymers in powder form by polymerization of water-soluble monoethylenically unsaturated monomers comprising the successive steps: a) Spraying on the inner wall of a polymerization vessel, the lubricant composition LC1: alkyl oleate/polyoxyethylene oleyl ether phosphate/sorbitan monolaurate, b) Polymerizing in aqueous solution in the presence of polymerization initiators at least one water-soluble monounsaturated ethylenic monomer, c) Discharging the polymer gel, d) Granulating the polymer gel thus obtained in a granulator, in presence of a lubricant composition LC2: alkyl oleate/polyxoyethylene oleyl ether phosphate/sorbitan monolaurate, e) Drying the polymer gel to obtain a polymer in powder form, f) Grinding and sifting the powder.
US11787881B2
A polyethylene composition having from about 0.5 to about 20 wt % of alpha-olefin derived units other than ethylene-derived units, with the balance including ethylene-derived units, total internal unsaturations (Vy1+Vy2+T1) of from about 0.15 to about 0.40 per 1000 carbon atoms, an MI of from about 0.1 to about 6 g/10 min, an HLM1 of from about 5.0 to about 40 g/10 min, a density of from about 0.890 to about 0.940 g/ml, a Tw1-Tw2 value of from about −50 to about −23° C., an Mw1/Mw2 value of from about 2.0 to about 3.5, an Mw/Mn of from about 4.5 to about 12, an Mz/Mw of from about 2.5 to about 3.0, an Mz/Mn of from about 15 to about 25, and a g′(vis) greater than 0.90.
US11787880B2
Embodiments are directed to catalyst systems comprising: a procatalyst; and a co-catalyst, the co-catalyst comprising: a non-coordinating borate anion having the formula [B(C6F5)4]1− and a cation according to formula (I).
US11787877B2
The present invention relates to a monoclonal antibody or antibody fragment thereof as a human IgG antibody including at least one lysine derivative in a constant region of the human IgG antibody; a modified antibody or antibody fragment thereof, wherein the lysine derivative is modified; a nucleic acid including a nucleotide sequence encoding the antibody or antibody fragment thereof; a vector including the nucleic acid; a transformed cell obtained by introducing the vector into a host cell; a method for producing the antibody or antibody fragment thereof; and a composition containing the antibody or antibody fragment thereof.
US11787874B2
The application relates to unique FX binding molecules, such as antibodies and fragments thereof which are useful in the treatment of haemophilia.
US11787873B2
The present invention relates to bispecific HER2 antibodies, novel HER2 antibody variants, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
US11787868B2
Herein are provided bispecific anti-human A-betalhuman transferrin receptor antibodies and methods of using the same.
US11787867B2
Provided herein are antibodies, and antigen-binding fragments thereof that specifically bind glucocorticoid-induced tumor necrosis factor receptor (GITR), compositions comprising the antibodies or antigen-binding fragments thereof, and methods of using the same, including, e.g., methods of treatment using the same.
US11787866B2
The present disclosure provides antibody sequences found in antibodies that bind to human CD25. In particular, the present disclosure provides sequences of anti-human CD25 antibodies, which do not block the binding of CD25 to IL-2 or IL-2 signalling. Antibodies and antigen-binding portions thereof including such sequences can be used in pharmaceutical composition and methods of treatment, in particular for treating cancer.
US11787864B2
The present invention provides Fc-fused protein constructs, which as monovalent dimers have a higher serum half-life compared to a native/natural molecule, and are, therefore, advantageous for achieving higher titers of the proteins during production, higher stability during storage, and improved efficacy when used as a therapeutic. Also provided are Fc-fused protein constructs having mutations in the Fc region that reduce effector functions, which have increased activity to inhibit tumor growth and are, therefore, advantageous when used as a cancer therapy.
US11787857B2
Described herein are polyclonal and monoclonal antibodies that binds to VSIG3, compounds that modulate the interaction of VISTA and VSIG3, and methods of making and using the polyclonal and monoclonal antibodies and compounds. Also described herein are methods that include modulating the interaction of VISTA and VSIG3 by introducing a compound that modulates the interaction of VISTA and SIG3.
US11787854B2
The present invention relates to methods and compositions for treating, preventing, and diagnosing Alzheimer's Disease or other tauopathies in a subject by administering an immunogenic tau peptide or an antibody recognizing the immunogenic tau epitope under conditions effective to treat, prevent, or diagnose Alzheimer's Disease or other tauopathies. Also disclosed are methods of promoting clearance of aggregates from the brain of the subject and of slowing progression of tau-pathology related behavioral phenotype in a subject.
US11787839B2
The present disclosure provides α2δ-1 C-terminal domain mimetics for the treatment of pain, epilepsy or other disorders in a subject. Further provided is an α2δ-1 C-terminal domain peptide which blocks binding of α2δ-1 to the glutamate receptors NMDAR and AMPAR.
US11787835B2
The present disclosure relates to stereodefined polycyclic (e.g., tetracyclic) compounds that contain quaternary centers at one or multiple ring fusions, synthetic methods for preparing such compounds, and methods of using such compounds to treat a disease, such as a brain tumor and, particularly, a glioma.
US11787833B2
Provided herein are compounds of Formula (I), Formula (II) and/or Formula (III), or pharmaceutically acceptable salts of any of the foregoing, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), Formula (II) and/or Formula (III), or a pharmaceutically acceptable salt of any of the foregoing.
US11787828B2
Disclosed herein are methods of crystallizing the compound of Formula I, as well as crystalline forms thereof. Crystalline forms of Formula I disclosed include the TBME solvate crystalline form, toluene solvate crystalline form, ethanol solvate crystalline form, THF solvate crystalline form, EtOAc solvate crystalline form, acetone solvate crystalline form and crystalline Form C.
US11787825B2
The present disclosure relates generally to certain compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions provided herein may be used for the treatment or prevention of a Retroviridae infection, including an HIV infection.
US11787818B2
Provided is a compound of Chemical Formula 1: wherein: X1 to X3 are each independently N or CH, and at least two of X1 to X3 are N, Y is O or S, A is Chemical Formula 2 or 3: each Z is independently CR, or 2 adjacent Zs are C each linked to Chemical Formula 4 to form a fused ring, and the rest are each independently CR; T is O, S, CQ1Q2, or NAr4, Ar1 to Ar4 are each independently a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing one or more of N, O, and S, and L1 and L2 are each independently a single bond or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing one or more of O, N, Si and S, and an organic light emitting device including the same.
US11787806B2
This invention relates to pharmaceutically acceptable ergoline analogues and salts thereof. In particular, though not exclusively, the invention relates to formulations and uses of the same as a medicament.
US11787802B2
The present invention provides selected dihydrobenzimidazolones which bind to the ubiquitously expressed E3 ligase protein cereblon (CRBN) and alter the substrate specificity of the CRBN E3 ubiquitin ligase complex, resulting in breakdown of intrinsic downstream proteins. The disclosed compounds are useful for the treatment of cancer.
US11787800B2
The present invention relates to methods and compositions for the treatment of BAF-related disorders such as cancers and viral infections.
US11787797B2
The present invention provides triazolone compounds of general formula (I): in which R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, as a sole agent or in combination with other active ingredients.
US11787790B2
Benzimidazole derivative having fluorine-containing substituent, preparation and application thereof
Disclosed are a benzimidazole derivative of formula (I), or an isomer, a pharmaceutically-acceptable salt, or a prodrug thereof, and a preparation thereof. An application of the benzimidazole derivative in the treatment of tumors is further provided.
US11787774B2
A process for preparing 5-(alkoxycarbonyl)furan-2-carboxylic acids (ACFC) by oxidizing various furcates in the presence of a catalyst containing cobalt, manganese, and bromine, and a solvent while simultaneously removing water vapor from the reaction chamber. The process can produce ACFC with high purity and low color, and in high yield.
US11787770B2
The invention generally relates to methods of coupling a carbon containing moiety to an amine containing moiety.
US11787768B2
In one aspect, compounds and compositions that modulate a bromodomain and methods of making and using same are disclosed. The disclosed compounds and compositions can be useful for disorders associated with inhibition of a bromodomain such as, for example, cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
US11787766B2
Provided are a compound for the prevention and treatment of diseases associated with PD-L1, a preparation method therefor and use thereof. Specifically, provided are the compound of formula I, the stereoisomer and the racemate thereof, or pharmaceutically acceptable salts thereof, and also provided is an application thereof in the preparation of a drug for the prevention and treatment of diseases associated with PD-L1.
US11787746B1
Some variations provide a pre-ceramic matrix composite comprising: a precursor pre-ceramic matrix; reinforcing elements disposed within the precursor pre-ceramic matrix; and a compressible material disposed on the surface of the reinforcing elements and interposed between the reinforcing elements and the precursor pre-ceramic matrix. Other variations provide a ceramic matrix composite comprising: a ceramic matrix; reinforcing elements disposed within the ceramic matrix; and a compressed material disposed on the surface of the reinforcing elements and interposed between the reinforcing elements and the matrix. The coating of compressible material prevents cracking during processing because the coating absorbs stresses associated with volumetric shrinkage of the ceramic matrix during densification, thereby reducing the stresses at the interface between the reinforcing elements and the ceramic matrix. Methods of fabricating ceramic matrix composites using the principles of the invention are disclosed. Methods include pyrolysis of pre-ceramic polymers, sintering of pre-ceramic materials, and sol-gel processing.
US11787738B2
Preparation in liquid or creamy or powder form to be used for materials for industrial use such as refractory products, products cementitious, products for buildings, aggregates, binders of various kinds, plastics, natural and synthetic rubber, polymers, bitumen, bituminous conglomerates, active substances that evaporate or dissipate quickly, belonging to insecticides, biocides, pesticides, pesticides, etc., which are made from animal mixtures of oils or fats and at least one base dissolved in water, with percentages by weight of components comprised respectively between 70% and 99.9% of oil or mixture of oils, 0.1% and 10% of base and 0% and 20% of water.
US11787736B2
A method may include (1) coating a segment of fiber optic cable with an adhesive substance, (2) forming a coil of the segment of fiber optic cable, (3) deforming the coil into a noncircular shape defining a slot external to the coil while obeying a minimum bend radius requirement for the segment of fiber optic cable, and (4) activating the adhesive substance to stabilize the noncircular shape of the coil. Various other methods and apparatuses, such as those for performing the deforming operation, are also disclosed.
US11787735B2
A glass container comprises a glass body comprising a first region under a compressive stress extending from a surface of the glass body to a depth of compression and a second region extending from the depth of compression into a thickness of the glass body, the second region being under a tensile stress. The glass container also includes a localized compressive stress region having a localized compressive stress extending from the surface to a localized depth of compression within the body. The localized depth of compression is greater than the depth of compression of the first region. The glass container also includes a crack re-direction region extending in a predetermined propagation direction, wherein the crack re-direction region possesses a higher tensile stress than the tensile stress in the second region in a sub-region of the crack re-direction region, the sub-region extending substantially perpendicular to the predetermined propagation direction.
US11787722B2
A batch charger includes a barrel defining a direction X of charging a glass forming batch into the furnace, and a mechanical assembly provided with a member for conveying the batch to the furnace in the charging direction X, this conveying member being at least partially arranged in the barrel, and a motorized unit for driving the conveying member. The batch charger includes a mechanical assembly translatably mobile relative to the barrel, in the charging direction X.
US11787714B2
A method for gelation of a waste water stream comprising the steps of: Introducing water soluble, crosslinkable polysaccharide into a waste water stream to form a treated stream having an initial liquid content; and drying the treated stream to remove at least 50% by weight of the initial liquid content in the treated stream. The treated waste stream may be solidified to pass the paint test.
US11787706B2
A point-of-use (POU) water filtration device has a container. A plurality of channels is formed within the container, water entering the container flowing through the plurality of channels. A plurality of Ultraviolet (UV) Light Emitting Diodes (LEDs) is provided. Each of the plurality of UV LEDs illuminating UV light down an associated channel of the plurality of channels.
US11787700B2
A method for forming an insoluble adduct using an acidic medium is provided. A chemical process utilizes acidic media to change the solubility behavior of metal solutes. The method can utilize Group 1 soluble alkali metals but can also be extended to any other soluble salts discussed under the solubility rules. The insoluble salts can be Group 2 alkaline earth metals or other insoluble salts. The insoluble adduct can have the designation XYZ where X is a soluble metal from a metal hydroxide or a metal oxide, Y is an insoluble metal from an insoluble metal hydroxide or an insoluble metal oxide, and Z is the acid ion from an aqueous acidic media.
US11787699B2
A diamond polycrystal is a diamond polycrystal basically composed of a diamond single phase, wherein the diamond polycrystal is composed of a plurality of diamond grains having an average grain size of less than or equal to 30 nm, and the diamond polycrystal has a carbon dangling bond density of more than or equal to 10 ppm.
US11787695B1
A petroleum residue stream is heated and reacted with an oxygen stream and a carbon dioxide stream in a gasification unit to produce syngas. At least a portion of the carbon monoxide is converted into carbon dioxide to produce shifted syngas. At least a portion of the shifted syngas is separated to produce a syngas feed stream. At least a portion of the syngas feed stream is converted into methanol. At least a portion of the methanol is converted into one or more alkenes (olefins). At least a portion of the methanol is reacted with carbon monoxide to produce acetic acid. Carbon dioxide produced in the process can be recycled to the gasification unit to facilitate the production of the syngas.
US11787694B2
Disclosed are apparatuses, systems, methods, and devices for generating hydrogen pyrolysis of hydrocarbons (methane, diesel, JP8, etc.) in a reactor. The reactor includes multiple channels in parallel. A hydrocarbon flows in a channel and decomposes into hydrogen and carbon. Hydrogen gas flows out and some of the carbon will deposit on the channel wall. Once carbon deposition reaches a predetermined level, the hydrocarbon flow stops, and air or oxygen is caused to flow into the channels to oxidize carbon into carbon monoxide or carbon dioxide and supply heat to neighboring channels. Simultaneously, the hydrocarbon will flow into neighboring channels causing decomposition into hydrogen and carbon in the neighboring channels. When the carbon coating in the neighboring channels reaches a predetermined level, the gas flow is switched again to air or oxygen. In this way, each channel alternates between decomposing the hydrocarbon and oxidizing the deposited carbon.
US11787690B1
A method of forming a micro electro mechanical system (MEMS) assembly comprises providing a substrate having an electrically conductive layer disposed thereon. The method also comprises depositing, on the substrate over the electrically conductive layer, a bonding material having an elastic modulus of less than 500 MPa so as to form a bond layer. The bond layer is completely cured, and a MEMS die is attached to the completely cured bond layer.
US11787687B2
A method for manufacturing a micromechanical structure and a micromechanical structure. The method includes: forming a first micromechanical functional layer; forming a plurality of trenches in the first micromechanical functional layer, which include an upper widened area at the upper side of the first micromechanical functional layer and a lower area of essentially constant width; depositing a sealing layer on the upper side of the first micromechanical functional layer to seal the plurality of trenches, a sealing point of the plurality of trenches being formed below the upper side of the first micromechanical functional layer and the first trenches being at least partially filled; thinning back the sealing layer by a predefined thickness; and forming a second micromechanical functional layer above the thinned-back sealing layer.
US11787665B2
A pitless and modular belt-type accelerating moving walkway transit system including at least three substantially identical walkway modules that are leveled and positioned atop a surface such as the ground, floor, road or deck. Each module has an endless belt moving at a different or the same speed wherein the at least three walkway modules are positioned linearly adjacent. Each module having one or more electric motors operably connected to an electrical source and handrails on opposing sides that move in synchrony with the endless belt of the same module.
US11787664B1
Embodiments of an elevator mounting assembly are provided. The elevator mounting assembly includes an elevator wall panel that is coupled to an elevator car wall by a hanger, specifically a side mount hanger. The hanger includes a lower wall that is spaced laterally apart from the elevator wall panel. At least a portion of the lower wall is in lateral alignment with the elevator wall panel. An intermediate wall extends from the lower wall in a direction toward the elevator car wall. Further, an upper wall extends from the intermediate wall, such that the upper wall is positioned nearer than the lower wall to the elevator car wall. The upper wall is coupled to the elevator car wall at a location above the elevator wall panel. Additionally, an elevator ceiling panel is coupled to the lower wall. In specific embodiments, the upper wall includes a plurality of wall mounting channels.
US11787661B2
A method for moving an elevator car of an elevator for evacuating passengers from the elevator car in the event of a power failure, wherein a brake blocks a vertical movement of the elevator car, includes the steps of: applying an electrical pulse or a plurality of electrical pulses to the brake of the elevator car to release the brake and unblock the vertical movement of the elevator car, the brake being released for as long as the particular electrical pulse is applied to the brake; determining a covered height which the elevator car has covered during the application of the particular electrical pulse; comparing the determined covered height with a predetermined distance; and terminating the application of the particular electrical pulse to the brake when the determined covered height is equal to or greater than the predetermined distance.
US11787657B2
A seam tape applicator for applying self-adhesive seam tapes to the junctions of dimpled waterproofing membranes, wherein the dimpled waterproofing membranes comprise dimpled surfaces, the seam tape applicator comprising: a body; a roller which is rotatably mounted to the body; and a handle which is attached to the body; wherein the roller comprises a roller surface which comprises surface features which complement the dimpled surfaces of the dimpled waterproofing membranes.
US11787654B2
A sheet feeding apparatus includes a supporting unit that rotatably supports a roll sheet formed by winding a continuous sheet into a roll shape, a conveying path forming member that is placed in a position spaced apart from the roll sheet supported by the supporting unit, and forms a conveying path of the sheet, and a displacing unit that includes a guide portion capable of being displaced between a guide position and a retracting position set farther from a start position than the guide position. The guide portion is displaced from the retracting position to the guide position when a leading edge of the sheet separated from the roll sheet supported by the supporting unit is positioned between the guide portion in the retracting position and the start position.
US11787648B2
An unloading conveyor system for unloading grain through the floor of a grain bin. A removeable cover is vertically supported by the plurality of ribs to cover the span of the midpan to allow maintenance. The midpan comprises a plurality of slots and ledges to receive and support the ribs to allow easy installation and maintenance. A central pit having an internal portion and an access support wall also provides easy installation and maintenance. The first bearing mount, second bearing mount, and roller are all accessible for service through the internal portion of the central pit.
US11787644B2
Transporting installation for containers, such as bottles, having a first transporting device, which can transport containers by neck-handling, and a second transporting device, which can transport containers by base-handling, wherein the first transporting device transports the containers at a different height from the second transporting device, wherein, in a transfer region in which the containers can be transferred from the first transporting device to the second transporting device, the second transporting device runs linearly and a linear guide device is provided, said guide device running parallel to the second transporting device and being adapted such that it can guide a container as the container is being lowered from the first transporting device to the second transporting device.
US11787642B2
A product order fulfillment system including a multi-level transport system and a lifting transport system. Each level of the multi-level transport system having a corresponding independent asynchronous level transport system separate and distinct from the asynchronous level transport system corresponding to each other level of the multi-level transport system. Each independent lift axis of the lifting transport system being configured to independently hold at least one case and being communicably coupled to each asynchronous level transport system so as to provide for exchange of the at least one case between each asynchronous level transport system and each independent lift axis. Each independent lift axis is communicably coupled to each other independent lift axis of the more than one lift axis and forms a common output of mixed cases so as to create an ordered sequence of mixed cases in accordance to a predetermined case out ordered sequence.
US11787641B2
An apparatus (10) and method for distributing and/or grouping containers in a container treatment system. The device (10) includes a supply conveyor (12), a discharge conveyor (16) and a transfer conveyor (14). The transfer conveyor (14) uses a guide path (28) and several movement devices (30) that can be driven individually, preferably by a long stator linear motor (32) and which are guided along the guide path (28). The several movement devices (30) include a conveyor device (34) that is designed to transfer several containers from the supply conveyor (12) to the discharge conveyor (16). The device (10) can preferably be used to reduce the risk of the containers tipping over when being transferred, to reduce the number of movement devices (30) and/or to enable the containers to be pre-grouped.
US11787627B2
The present invention is directed to a bag of polymeric film and a method to make the bag. The bag can be comprised of a front panel and a rear panel. The front and rear panels can each be comprised of multiple layers of film. The bag can be formed from a collapsed bubble of polymeric film that has been folded in half so that opposing edges of the collapsed bubble form an opening of the bag. One of the layers of the folded bubble can be split adjacent to an edge of the collapsed bubble and a draw tape film can be inserted between the layers of the folded and collapsed bubble. The collapsed bubble can further be embossed by a pattern that can provide enhanced properties to bags formed from the folded bubble.
US11787625B2
An intermodal container includes first and second ends, joined by first and second sides in a generally rectangular configuration. A generally continuous floor cooperates with the first and second ends and the first and second sides to form an open top container. A plurality of roof overhangs extend adjacent a top of the open top container, generally parallel to the floor. The intermodal container includes a roll cover having a first position in which the open top container is substantially open to the ambient environment to allow for loading from above the first and second sides and first and second ends of the open top container. The roll cover has a second position in which the open top container is substantially closed to the ambient environment to prevent any contents of the open top container to be ejected from the open top container during transport. A plurality of top reinforcement rails are disposed adjacent upper portions of the first and second sides, and extends from the first side to the second side.
US11787623B2
A single-serve capsule for preparing a beverage in a beverage apparatus. The capsule includes an inlet end, an outlet end arranged opposite to the inlet end, and a capsule base which closes the outlet end. The capsule base includes an outside area, an outside edge, weak points which open, break and/or tear as a result of a fluid pressure of hot water in the interior of the capsule, and arcuate thin spots arranged next to each of the weak points. The arcuate thin spots provide for a uniform guidance of a plastic melt, do not break or tear open under the fluid pressure of the hot water, and form ramp-like sloping surfaces to increase a surface of the accurate thin spots upon which the fluid pressure of the hot water acts.
US11787612B2
An improved sealant packaging and method for use with sealing joints and cracks in pavement and parking lots is provided. Liquid sealant material is poured by volume into a container draped with a sheet. Container is cooled so that the sealant becomes a solid block, with the sheet adhered to the sides of the sealant block such that the sheet forms a container for the sealant. The sheet also acts a release liner for easily removing the sealant block from the container. Two or more contained blocks are stacked together, forming a package of two or more blocks self-sealed by sheets. When the package is placed in a melting kettle, heat migrates through the spaces between the individual sealant blocks and allows the smaller sealant blocks to melt quickly and evenly. Sheet and film melt with sealant material and are incorporated therein to form the final sealant product.
