US10460417B2
Embodiments described herein provide techniques enable a compute unit to continue processing operations when all dispatched threads are blocked. One embodiment provides for an apparatus comprising a thread dispatcher to dispatch a thread for execution; a compute unit having a single instruction, multiple thread architecture, the compute unit to execute multiple concurrent threads; and a memory coupled with the compute unit, the memory to store thread state for a suspended thread, wherein the compute unit is to: detect that all threads on the compute unit are blocked from execution, select a victim thread from the multiple concurrent threads, suspend the victim thread, store thread state of the victim thread to the memory, and replace the victim thread with an additional thread to be executed.
US10460416B1
An example preprocessor circuit for formatting image data into a plurality of streams of image samples includes: a plurality of memory banks configured to store the image data; multiplexer circuitry coupled to the memory banks; a first plurality of registers coupled to the multiplexer circuitry; a second plurality of registers coupled to the first plurality of registers, outputs of the second plurality of registers configured to provide the plurality of streams of image samples; and control circuitry configured to generate addresses for the plurality of memory banks, control the multiplexer circuitry to select among outputs of the plurality of memory banks, control the first plurality of registers to store outputs of the second plurality of multiplexers, and control the second plurality of registers to store outputs of the first plurality of registers.
US10460413B2
The present disclosure provide technology for encoded signal localization. One claim recites an apparatus comprising: memory for buffering image data, the image data having been captured with a camera and depicting product packaging or a product label; one or more processors programmed for: generating a spatial domain feature set representation of a portion of image data; evaluating the spatial domain feature set with a classifier to predict whether the portion of image data includes a transform domain encoded signal. Of course, other claims, and various combinations and embodiments are disclosed in this patent document.
US10460408B2
A computer-implemented patient information presentation method is disclosed. The method includes extracting, from records maintained for a patient under care in a healthcare facility, a subset of data points for that patient that are determined to represent data points of highest relevance to a subset of potential caregivers for the patient. The method also includes grouping the subset of data points into a plurality of groups based on a determined relatedness among data points in each of the plurality of groups, and generating a display for presentation to a caregiver that shows at least some of the subset of data points arranged in the groups.
US10460406B1
A facility for determining a market rental rate for a distinguished home located in a distinguished geographic area is described. The facility receives home attributes for the distinguished home. The facility obtains a market rental rate for the distinguished home by applying to the received home attributes a valuation model for homes in the distinguished geographic area that has been trained using rental listing price and home attribute data from homes recently listed for rental in the distinguished geographic area. The facility reports the obtained market rental rate for the distinguished home.
US10460403B2
A method for predicting and managing an occurrence of a power outage resulting from human activity, the method comprising the steps of: obtaining at least one short-term notification of a planned human activity event; generating a corrected human activity notification as a function of the short-term notification and data corresponding to power grid information, geographical information relating to the power grid and customers utilizing the power grid, power grid customer information, and/or historical information corresponding to prior power outages resulting from human activity events; generating an outage probability as a function of the corrected human activity notification and trained predictive modeling data; generating an optimization model as a function of the outage probability; and initiating at least one action for mitigating the occurrence of the power outage resulting from human activity as a function of the optimization model.
US10460401B2
Exemplary methods, apparatuses, and systems for event planning and management are detailed. In some embodiments, a method includes receiving a plurality of selectable actions and associated media element content for an event, generating a media event comprising one or more of the received media elements, and transmitting the media event to an event recipient on a date of the event.
US10460399B1
Systems, methods, and other embodiments associated with a social media assessment tool. According to one embodiment, a social media assessment tool includes an identification logic that identifies interactivity criteria of a social media property. The interactivity criteria is associated with access to the social media property. The social media assessment tool also includes an assessment logic that determines that interactivity criteria satisfies a threshold value. In response to the social media property satisfying the threshold, the assessment logic calculates a score for at least one feature of the social media property.
US10460393B2
A system for providing a dynamically morphing, self-sufficient risk protection structure, the system including: risk exposure components that are connected to a first insurance system of the system and that transfer risk exposure associated with an occurrence of defined risk events from the risk exposure components to the first insurance system based on equitable, mutually aligned first risk transfer parameters and correlated aligned first payment transfer parameters, and the first insurance system that is connected to a second insurance system of the system and that transfers risk exposure associated with the occurrence of the defined risk events from the first insurance system to the second insurance system based on equitable, mutually aligned second risk transfer parameters and correlated aligned second payment transfer parameters.
US10460387B2
A system, method, and non-transitory computer-readable information recording medium displays information to a user. Market data related to a plurality of tradeable objects is received from an exchange at a trading device. The display of market data related to each tradeable object is separately controlled. If the user is not paying attention to the market data of a particular tradeable object, then the dissemination of the market data for that tradeable object may be temporarily stopped until the user starts paying attention to that tradeable object.
US10460385B2
A system for communicating property data includes one or more interfaces operable to receive lien data including an identification of a lien on a property, an identification of the holder of the lien, a balance of debt associated with the lien, and a repayment schedule for the amount of debt associated with the lien; and lien authentication data including one or more from the set comprising: a copy of an agreement memorializing the lien, a property title memorializing the lien, and a government record memorializing the lien; one or more memories operable to store the received lien data and the received lien authentication data; and one or more processors operable to: determine, based on the received lien authentication data, that the received lien data is valid, and determine, based on the received lien data, that the received balance of debt associated with the lien needs to be updated.
US10460376B1
A data management system includes a storage device configured to store financial data for a plurality of financial transactions, the financial data for the plurality of financial transactions being associated with a plurality of different accounts of a user, each of the plurality of financial transactions being associated with one of a plurality of transaction categories. The system further includes a server coupled to the storage device and configured to retrieve the financial data for the plurality of financial transactions from the data storage device; receive a request from the user to generate a budget for the user, the budget including budget cash flow amounts for the plurality of transaction categories, determine an average cash flow amount for each of the plurality of transaction categories, the average cash flow amount for each of the transaction categories being based on the financial data for financial transactions associated with the transaction category, generate a budget report including the budget cash flow amount for each of the plurality of transaction categories, the budget cash flow amount for each transaction category being determined based on the average cash flow amount for the transaction category, and provide the budget report to the user.
US10460361B2
Presented are methods and systems to universally assess composite utility consumption (1) in which a plurality of real-time and batch sensor readings such as from multiple disparate utility sensor data inputs (3) may be acquired and stored such as into a local device (2) or a central data warehouse (6). A composite utility estimated cost generator (9) can generate missing or uncorrelated data and a collected composite utility data information correlator (11) can correlate the data so it can be applied to determine some type of composite utility cost information. For real-time calculation, a disparate utility rate information accessor (8) can obtain multiple items of disparate rate information and this can use with correlated data to create a composite utility consumption and spend so a user can manage and control utility usage for a home, building, facility, plant, specific equipment, or the like. Cost information, such as a rate of spend or spend amount(s) to date or for a period may be presented to user in a variety of visualizations and reporting formats including specific time usage and spend information, specific time range usage and spend, and “time-of-use” billing information for specific real-time data points. The visualization and reporting may be used to answer a plurality of usage questions along with specific characterizations of utility spend across time of day domains and specific equipment usage domains thus affording more effective utility cost management.
US10460358B2
Described are systems and methods for dynamic integration and presentation of advertising content and media content. The method includes receiving a request for media content from a remote computing device. The method also includes providing an interactive advertising unit, which comprises a first content layer including the requested media content and a media player, a second content layer including the advertising content, wherein the advertising content comprises video content and website content, and an integration module configured to display the video content to match the boundaries of the media player, extend the display area of the video content, reduce the display area of the video content after a period of time, display the website content in an area outside of the boundaries of the media player, and display the requested media content in the media player. The method also includes transmitting the interactive advertising unit for presentation on the remote computing device.
US10460348B1
Systems and methods of selecting content items for an online ad campaign in a computerized network environment are described herein. The system can receive, from a first content provider, an event call. The event call can include an identifier and an action type. The system can receive, from a client device, a request for content, the client device associated with the identifier. The system can determine a similarity between the action type and a relevance keyword. The relevance keyword can be by a second content provider. The system can generate a bid value factor for a content item of the second content provider and a bid value factor based on the semantic similarity. The system can determine a bid value for the content item of the second content provider based on the bid value factor. The system can select, for transmission to the client computing device, the content item.
US10460346B2
The invention relates to a method of monitoring a person (101) having an interest to an object. The method comprising steps of: (210) providing a data processor (111) for obtaining interaction data related to a remote interaction between the person and at least one of a plurality of the objects (131, 132, 133), (240) using the data processor for analysis of the interaction data to identify a particular one of the objects (133), to which the person has the interest, and (250) obtaining additional data related to the particular object for informing the person about the particular object. The analysis of the interaction data may comprise a step (220) of identifying a remote location where the interest of the person is focused, and a step (230) of determining locations of the objects with respect to the remote location.
US10460345B2
For targeted presentation of information on a mobile device, a presence of the device is detected at a given time at in a zone. A pause is detected in a movement of the device in the zone. A hangout pattern of the device is predicted. The hangout pattern includes an expected pause duration of the pause. Using the hangout pattern and the detected pause, a time is computed to present a content on the device. The content presented at the time is expected to have a higher than a threshold probability of receiving an input at the device. The content is selected according to the probability of receiving the input. The content is transmitted to the device such that the content is available for presenting at the device at the computed time.
US10460339B2
Methods and apparatus for conducting test promotions in a highly scalable and cost-effective manner using parallel experiment methodology are disclosed. Test promotions are presented to visitors of a website in a parallel experiment manner wherein each page presents one test promotion to isolate the test promotions from one another. The visitors' responses with respect to the test promotion are then recorded and analyzed to determine the performance of the test promotion.
US10460337B2
A method, computer program product, and system for monitoring and rewarding athletic performance and use of a product worn by a person, thereby motivating use of the product and promoting customer loyalty. The present invention includes and system and method for measuring, tracking, and recording use of the product, preferably related to the athletic performance of an athlete, using a portable, remote device; transferring that data from the remote device to a common location, such as an Internet web site service; calculating, assigning, and tracking rewards based on the level of use determined from the data; and allowing the user to redeem his or her rewards or compare his or her performance level with other athletes using other remote devices.
US10460332B1
Techniques for predicted performance may be provided. For example, a computing service may be implemented to analyze information about past performances of merchants associated with providing items to consumers. Based on the analysis, the computing service may generate a performance prediction model. Further, the computing service may use the performance prediction model to determine a predicted performance for a particular merchant. Information about the predicted performance may be provided to various users including, for example, consumer and merchants.
US10460330B1
Systems and methods for enhancing customer service are disclosed. The system can perform operations including detecting individuals and performing facial recognition on the individuals using visitor profiles stored by a local database. The operations can further include determining known visitors and unknown visitors among the individuals. The operations can further include generating new visitor profiles for the unknown visitors, obtaining identity information for the unknown visitors, and associating the identity information of the unknown visitors with the new visitor profiles. The operations can further include accessing identify information of the known visitors, obtaining personalized information for the known visitors from a central database, and providing the personalized information to the known visitors. The operations can further include updating the existing visitor profiles and new visitor profiles based on actions of the known visitors and actions of the unknown visitors and providing the updated visitor profiles to the central database.
US10460326B2
A method is provided. The method includes connecting an integrated circuit to a curve tracer, displaying a device signature corresponding to the integrated circuit on a screen of the curve tracer, and comparing the device signature to a reference signature to determine if the integrated circuit is counterfeit.
US10460320B1
Heterogeneous information networks can be used to detect whether a new transaction is fraudulent. Metapaths are determined based on the heterogeneous information. The transactions can be downsized. For each metapath, training transaction data and test transaction data be used to compute a feature vector “z.” A fraud detection system can use the features to generate a fraud detection model. The fraud detection model can be iteratively refined using machine learning. The fraud detection models can then be applied to new transactions to determine a risk score of the new transaction.
US10460314B2
Methods and devices for pre-generating session keys for securing transactions are provided. A plurality of session cryptographic keys are generated from a master cryptographic key and a respective plurality of possible values of a transaction counter. The session cryptographic keys are encrypted to provide a plurality of encrypted session cryptographic keys, which are stored in the user terminal. The master cryptographic key is deleted from the user terminal after the session keys are generated. To secure a transaction, a cryptogram is generated based on one of the encrypted session cryptographic keys and transaction data for the transaction, and the cryptogram is transmitted to a transaction terminal. The transaction counter is updated, and the encrypted session cryptographic key is deleted from the user terminal.
US10460304B2
An interrogating and processing system and method is described. A wireless communication device interrogates an information source, having a barcode or tag, and wirelessly transmits data indicative of the information source. The interrogator can be built into or adjunct to the wireless communication device. An automated processing subsystem receives the transmitted data and identifies an item corresponding to the data. A fulfillment subsystem effects delivery of the item to a destination. There can be a coupon code scanning and processing system and method. A wireless computing device having an interrogator reads a coupon code. An automated processing subsystem receives the corresponding data and provides a benefit associated with the coupon. The benefit can be a discount on a product or service. Alternatively, at least a portion of the coupon including a code is displayed on a screen of the computing device for processing at a point of sale terminal.
US10460293B2
The invention relates to a method and system that implements a payment initialization input that receives an electronic payment; the payment initialization input generates a payment context with an execution plan; a payments topology comprising a stage router, coupled to the payment initialization input and further in communication with a transform-to-external component and de-duplication component; and the stage router routes the payment context in accordance with the execution plan to a plurality of stages, the plurality of stages comprising a validation stage, an enrichment stage, a controls stage and a clearing stage where after each stage, the payment context is routed back to the stage router before being routed to a subsequent stage.
US10460292B2
A future activity of a user is identified based on a calendar of the user. A current activity of the user is determined. An interest level of the user for the current activity is determined. A duration of the current activity is estimated. A determination is made that a scheduling conflict exists between the future activity of the user and the current activity of the user. The determination is based on the schedule of the user, the interest level of the user, and the duration of the current activity. A first notification is sent to the user.
US10460284B2
A method and device for determining mail path information, a method and system for sorting mail at a collector-distributor point, and a method and system for labeling delivery information of a collector-distributor point are disclosed. The method for determining mail path information includes determining a latitude-longitude coordinate range of each collector-distributor point according to the collection and distribution region of the collector-distributor point, acquiring the latitude-longitude coordinates of the sending point the destination point; determining the collector-distributor point to which the sending point of the piece of mail is subordinate and the collector-distributor point to which the destination point of the piece of mail is subordinate respectively; acquiring collector-distributor point information of the collector-distributor point to which the sending point is subordinate and the collector-distributor point to which the destination point is subordinate; and determining halfway collector-distributor points and the path information.
US10460283B2
A method of tracking orders through a blockchain network including receiving an indication of order placement, receiving a plurality of global variable registration requests from a plurality of linked smart contracts recorded to a first blockchain network responsive to an order placement at a global variable name system (GVNS), defining a global variable responsive to each global variable registration request, receiving a first status update related to the order from a first smart contract of the plurality of smart contracts, defining a first received status update, and updating a first global variable of the GVNS responsive to the first received status update, defining a first GVNS variable update. The first and second smart contracts include the first global variable and the value of the first global variable on each of the first and second smart contracts is updated responsive to the first GVNS variable update.
US10460271B2
Systems and methods for valuating automation are described. The system computes plurality of parameters associated with process. The plurality of parameters comprises time related parameters and cost related parameters. Further, the system determines a total actual cost saved when an automation is applied on the process based on the time related parameters and the cost related parameters. The system further normalizes the total actual cost saved based on the cost related parameters and a cost of automation maintenance. Further, the system determines a value of the automation based on the total actual cost saved after normalization, qualitative parameters associated with the process and the cost of automation maintenance. The value is categorized into at least one of an automate category, a neutral category and a non-automate category. Based on the categorization, the system selects only relevant automations in order to reduce overload of running unnecessary automations, thereby improving system's performance.
US10460265B2
Disclosed are a method of and system for providing a view of a transformation program. The method comprises the steps of providing an integrated and end-to-end set of processes, analytic tools, and reports that provide an information technology team with a comprehensive view of an information technology transformation; and using said set of processes, analytic tools and reports to provide a visibility to make objective business decisions about issues, including technology and activity and resource allocation. The preferred embodiment of the invention may be used in a number of specific situations. For example, the invention may be used in the implementation of IT investments, which are implemented in the course of an Annual Plan.
US10460264B2
A method is provided for evaluating operational and financial performance for dispatchers in power grid control centers associated with utility systems. A comprehensive operating plan is provided that applies after the fact analysis for performance metrics, root-cause impacts and process re-engineering. after the fact analysis of past events and practices is performed. Actual system and resource conditions are captured. the system and resource conditions are supplied to a relational database. A scheduler engine receives the actual system and resource conditions from the relational database and processes it to calculate system performance. At least one of the following is displayed, transmission evaluation application displays, reference and scenario cases and associations between them, results presented with a graphical or tabular displays, comparison results between scenario cases and a reference case, a family of curves where each curve is a performance metric, comparison of scenario input data, study results and statistical analysis and historical data.
US10460261B2
Provided are a system and method for determining whether an apparent booking is a genuine or actual booking. Bookings occur in all sorts of industries, such as travel, medical, entertainment, weddings, catering, and the like. In one embodiment, the method includes determining whether an apparent booking identified from a website calendar, and associated with a merchant, is a genuine booking of the merchant or is an unavailability of the merchant not related to a booking. For example, the genuineness of the booking may be determined based on additional information associated with the merchant, a geographic location, other merchants, and the like.
US10460250B2
A root node of a decision tree data structure may cover all values of a search space used for packet classification. The search space may include a plurality of rules, the plurality of rules having at least one field. The decision tree data structure may include a plurality of nodes, the plurality of nodes including a subset of the plurality of rules. Scope in the decision tree data structure may be based on comparing a portion of the search space covered by a node to a portion of the search space covered by the node's rules. Scope in the decision tree data structure may be used to identify whether or not a compilation operation may be unproductive. By identifying an unproductive compilation operation it may be avoided, thereby improving compiler efficiency as the unproductive compilation operation may be time-consuming.
US10460249B2
A system and method for projecting the likely future path of the subject of a sequential decision problem. The subject of the sequential decision problem takes an action beginning with the starting state of affairs and probabilistically transitions into other states according to the structure of the decision problem, the solution to the decision problem, possibly random events, and the decisions of the subject. The likely future path consists of a sequence of actions taken by the subject, the states the subject will likely be in after taking the projected actions, and the rewards the subject is likely to receive along the future path.
US10460232B2
A method and an apparatus are described to classify data. The method and apparatus includes selecting a hypothesis class among entire classes. The method and corresponding apparatus generate output data with regard to the entire classes by applying a classification algorithm to input data, and modify the input data to increase a value of the hypothesis class among the output data in response to a re-classification condition being met. The modified input data is set to be new input data.
US10460230B2
Reducing computations in a neural network may include determining a group including a plurality of convolution kernels of a convolution stage of a neural network. The convolution kernels of the group are similar to one another. A base convolution kernel for the group may be determined. Scaling factors for a plurality of input feature maps processed by the group may be calculated. The convolution stage of the neural network may be modified to calculate a composite input feature map using the scaling factors and apply the base convolution kernel to the composite input feature map.
US10460225B2
To provide a marking device that enables to easily find a tag determined as defective (RFID error, etc.) among a plurality of tags that are stacked or the like. The marking device to use with a sheet includes cut and raising part for forming, as a failure process, a cut and raised section to be positioned at an edge of the sheet having been found the defect.
US10460221B1
A method for displaying a seeded, continuously updating identifier in a QR code and a QR code display and replay attack prevention device that displays a seeded, continuously updating identifier displayed in a QR code are disclosed. This method and QR code display and replay attack prevention device has a changing QR code, preventing replay attacks. The QR code display and replay attack prevention device has a small form factor, is low powered, is inexpensive, and requires no connectivity to the internet.
US10460215B2
A method for natural language interaction includes recording speech provided by a human user. The recorded speech is translated into a machine-readable natural language input relating to an interaction topic. An interaction timer is maintained that tracks a length of time since a last machine-readable natural language input referring to the interaction topic was translated. Based on a current value of the interaction timer being greater than an interaction engagement threshold, a message relating to the interaction topic is delivered with a first natural language phrasing that includes an interaction topic reminder. Based on the current value of the interaction timer being less than the interaction engagement threshold, the message relating to the interaction topic is delivered with a second natural language phrasing that lacks the interaction topic reminder.
US10460201B2
A computer implemented method of training an image classifier, comprising: receiving training images data labeled according to image classes; selecting reference points of the images; and constructing a set of voting convolutional tables and binary features on a patch surrounding each reference point by performing, for each calculation stage: creating a voting table by: creating first candidate binary features; calculating a global loss reduction for each first candidate binary feature; selecting one first candidate binary feature having minimal global loss reduction; and repeating to select stage-size binary features; and performing a tree split using the voting table by: creating second candidate binary features; calculating a combined loss reduction for each stage-split size group of the second candidate binary features; selecting one of the groups having a maximal combined loss reduction; and creating a child-directing table using the selected binary features.
US10460189B2
A method of determining a summation of pixel characteristics for a rectangular region of a digital image includes determining if a base address for a data element in an integral image buffer is aligned for an SIMD operation by a processor embedded in an electronic assembly configured to perform Haar-like feature calculations. The data element represents a corner of the rectangular region of an integral image. The integral image is a representation of the digital image. The integral image is formed by data elements stored in the integral image buffer. The data element is loaded from the integral image buffer to the processor when the base address is aligned for the SIMD operation. An offset data element of an offset integral image is loaded from an offset integral buffer when the base address is non-aligned for the SIMD operation. The offset data element represents the corner of the rectangular region.
US10460178B1
A camera films a workbook and records a video file while an instructor teaches from the workbook and flips pages. The video file is uploaded to a computer in the cloud and is input into audio-visual software which splits the video file into still images at a frame rate. The images are input into OCR software which produces an alphanumeric machine-readable file or files corresponding to the images. This file or files is input into a program which identifies an index in each of the images. Or, the video file or an audio file is input into an audio analyzer or speech recognition software to identify spoken words or sounds that each indicate an index. Each index with its timestamp is written into a chapter file in order and saved into storage of a computer. Filtering removes duplicates. A video player combines the chapter file with the video file and the images to play the video file.
US10460177B2
A media system generally includes a memory device that stores an event datastore that stores a plurality of event records, each event record corresponding to a respective event and event metadata describing at least one feature of the event. The media system (a) receives a request to generate an aggregated clip comprised of one or more media segments, where each media segment depicts a respective event; (b) for each event record from at least a subset of the plurality of event records, determines an interest level of the event corresponding to the event record; (c) determines one or more events to depict in the aggregated clip based on the respective interest levels of the one or more events; (d) generates the aggregated clip based on the respective media segments that depict the one or more events; and (e) transmits the aggregated clip to a user device.
US10460175B1
A method and system for processing multiple frames of a video by a neural network are provided. Two frames of a video may be analyzed to determine if at least a portion of the layer-by-layer processing by a neural network can be skipped or terminated. Processing of a first frame of the video is performed by the neural network. A next frame of the video is processed by the neural network, such that processing of fewer layers (or sets of operations) of the neural network is performed if the first frame and the second frame are substantially similar.
US10460172B2
The present application discloses a method and an apparatus for processing point cloud data. The method of an embodiment comprises: recognizing an object in a to-be-labeled point cloud frame by using an obstacle recognition algorithm, to obtain a recognition result; presenting the recognition result as an initial labeling result of the point cloud frame; and updating the labeling result in response to a correction operation by a user on the labeling result. According to the embodiment, the speed and accuracy of point cloud data labeling are improved.
US10460168B1
Methods for improving data accuracy in a positioning system database using aerial imagery are provided. In one aspect, a method includes obtaining a two-dimensional image providing an aerial perspective of a building including a business, and receiving from a user a path identifier indicative of a virtual roadway proximal to the building, a first identifier in the first two-dimensional image of a first edge, second edge, and entrance of the business relative to the building. The method also includes determining first, second, and third latitude and longitude pairings on a map for the first identifier, second identifier, and third identifier, respectively, and providing, for display in the image, an identification of the first edge, second edge, and entrance of the business. Systems and machine-readable media are also provided.
US10460165B2
A head mounted display includes a lens disposed at a position facing a user's cornea; a plurality of infrared light sources disposed in a periphery of the lens that emit infrared light toward the user's cornea; a hot mirror that reflects the infrared light; a camera that captures an image projected into the hot mirror; an output unit that outputs an image captured by the camera to an eyesight direction detection unit that detects an eyesight direction of the user; and a housing, wherein when the periphery of the lens is divided into four regions: a first corresponding to the outer corner side of the eye, a second corresponding to the inner corner side, a third corresponding to the top side of the head, and a fourth corresponding to the jaw side, the plurality of infrared light sources are disposed in any of the first region and the second region.
US10460159B1
Communication systems and methods are disclosed for enabling a first user at a video endpoint to communicate with a far-end user at a communication device via a relay service providing translation services for the first user. The video endpoint may include a camera and may be configured to frame a view of the camera to include a signing area of a user. The video endpoint may be configured to determine the signing area of the user by taking measurements of the user's body and framing a region around the user to include the signing area based on the measurements, by monitoring a range of motion for the signing area of the user, and other methods.
US10460158B2
In a method of generating a three dimensional representation of a human body shape from a depth image of a clothed human subject is disclosed. The method comprises identifying at least one sample from a plurality of pre-calculated representative samples, each pre-calculated representative sample comprising a three dimensional representation of a human body shape and a corresponding depth map, by comparing the depth maps of the pre-calculated representative samples with the depth image of the clothed human subject; determining a neighbourhood of the data space of possible depth images of unclothed human body shapes from the depth map of the at least one representative sample; generating a parametric model for the human body shape from a neighbourhood of the data space of human body shapes, the neighbourhood of the data space of human body shapes corresponding to the neighbourhood of the data space of possible depth images of unclothed human body shapes; and generating the three dimensional representation of the human body shape by fitting the parametric model to the depth image of the clothed human subject.
US10460155B2
As the use of facial biometrics expands in the commercial and government sectors, the need to ensure that human facial examiners use proper procedures to compare facial imagery will grow. Human examiners have examined fingerprint images for many years such that fingerprint examination processes and techniques have reached a point of general acceptance for both commercial and governmental use. The growing deployment and acceptance of facial recognition can be enhanced and solidified if new methods can be used to assist in ensuring and recording that proper examination processes were performed during the human examination of facial imagery.
US10460146B2
An image capture apparatus includes an imaging unit and a light receiving device is provided. The imaging unit includes an electrode, a light emitting layer disposed on the electrode and a first dielectric layer disposed on the light emitting layer. At least one portion of an object is in contact with a portion of the first dielectric layer so that the light emitting layer emits an image light beam correspond to the portion of the first dielectric layer. The light receiving device is disposed on a transmission path of the image light beam.
US10460143B2
According to one embodiment, a sensor-equipped display device includes a scanning line, a signal line, a pixel switch, a pixel electrode, a first common electrode, a detection electrode, a current mirror circuit, and an integrator. The integrator includes an operational amplifier including an inverting input terminal and a noninverting input terminal.
US10460131B2
A storage device comprising a memory, a controller, and a host interface operative to connect with a host. The memory containing data locations access to which are controllable by a protection application which is executable on a host. When the host interface operatively coupled to a host data locations in the memory are accessible to an operating system of the host only under permission from the protection application. The controller communicates with the protection application running on the host for allowing the protection application access to data locations in the memory. Upon a host request for access to a data location, the controller determines if permission to access the requested data location is acquired from the protection application. The permission is based on determination of the protection application that the data location does not contain malicious data harmful to the host operating system, to any application and/or to any data on the host.
US10460130B1
A database server (e.g., a replica) generates a local checksum from a sequence of database operations and contributes the sequence of operations and the local checksum to a shared log of a distributed database. Additional database servers, similarly, generate local checksums. A checksum replica agent determines a first ordering of database operations of a first database server of a database, determines a second ordering of database operations of a second database server of the database; determines whether a third ordering of database operations that is based at least in part on the first ordering and the second ordering is valid. In an embodiment, a checksum replica agent generates a global checksum over the third ordering. Checksums, in an embodiment, are digitally signed and/or encrypted.
US10460125B2
Apparatuses and methods for automatic query processing are disclosed, which includes a query analyzer configured to a query analyzer configured to extract the query condition from the input query, a scheduler configured to create one or more sub-queries to verify whether the query condition is satisfied, and to determine an execution condition for the one or more sub-queries, and a condition verifier configured to execute the one or more sub-queries according to the determined execution condition, and to verify whether the query condition is satisfied using results of executing the one or more sub-queries.
US10460120B1
A key-value store is adapted to represent hierarchical structures, such as directory structures, to be associated with objects otherwise mapped to a flat keyspace. For example, one or more key-value pairs stored in the key-value store are designated to have a key indicating the name of a hierarchical structure, and an associated value that maps the structure to a namespace (e.g., of a group of objects to be associated with a directory). Inbound requests for operations related to the objects in a given namespace and defining the structure are checked against such “redirecting” key-value pairs, as well as one or more policies associated with the structure, the namespace, the key-value pairs, or some combination thereof, to determine whether the structure is related to the namespace objects and whether one or more requested actions are authorized against that structure.
US10460115B2
The present invention may be a method, a system, and a computer program product. An embodiment of the present invention provides a method for ensuring anonymity of data. The method comprises the following: determining the number of members of each cluster, based on one or more features of leaving of the members of the data; and anonymizing the data in the database, using the determined number.
US10460111B2
An information handling system includes a central processing unit, a memory, and a service processor. The central processing unit executes an operating system of the information handling system. The memory stores a boot image for a boot process of the information handling system. The service processor executes the boot image to perform the boot process, and to cause the service processor to detect whether an isolation profile is selected within the boot process; and in response to the isolation profile being selected, to disable Intelligent Platform Management Interface system management from the operating system to prevent system management access by the operating system to the service processor.
US10460105B2
A data recorder stores endpoint activity on an ongoing basis as sequences of events that causally relate computer objects such as processes and files, and patterns within this event graph can be used to detect the presence of malware on the endpoint. The underlying recording process may be dynamically adjusted in order to vary the amount and location of recording as the security state of the endpoint changes over time.
US10460100B2
A callback, which may be assigned to a creation event of an application process, may be executed. In response to the execution of the callback, a data flow control object may be injected into the application process. The data flow control object may be to intercept a system call made by the application process and to control flow of data handled by the system call.
US10460096B2
Systems (110) and methods (200) securely authenticate an identity of an individual based on a pattern (350) that is traced by the individual. Embodiments of the present disclosure relate to prompting (210) an individual with a pattern (350) to trace when attempting to authenticate the identity of the individual during an identity authentication session. Motion-based behavior data that is generated by motions executed by the individual as the individual traces the pattern (350) is captured (230) via a motion-capturing sensor (130). The motion-based behavior data is unique to the individual and has a low likelihood of being duplicated by an unauthorized individual attempting to fraudulently pose as the individual. The captured motion-based behavior data is compared (250) to previously captured motion-based behavior data from previous traces (360) of the pattern (350) completed by the individual. The identity of the individual is authenticated (260) when the motion-based behavior data is within a threshold of the previously captured motion-based behavior data.
US10460091B2
Providing supplemental authentication of a user based on hand gesture activity of a user with an application of a device after a user has completed a successful authentication challenge to initially access the device. Hand gesture activity of the user with the device is recorded during current use of an application of the device. The recorded hand gesture activity during current use of an application of the device is compared to previous recorded hand gesture activity during use of the same application of the device by an authorized user to provide a supplemental authentication of the user. When the recorded hand gesture activity does not match the previously recorded hand gesture activity during use of the same application, the use of the application on the device is halted and an additional authentication challenge requiring input from the user is presented to the user.
US10460085B2
A tablet computer comprises an operating system, including an application framework layer and an application layer, and an overlay system. The overlay system controls access to application programs and provides a first user interface and a second operating environment associated with a second user interface. Optionally, the overlay system provides a first operating environment associated with the first user interface. The overlay system includes an access control configured to permit or deny a request for access in the second operating environment to resources and/or data. Optionally, the overlay system is executed in the application framework layer of the operating system and may comprise a hypervisor providing an operating platform comprising the first user interface, the second operating environment, and an application space providing access to the application layer.
US10460084B2
A media storage device includes a media security controller circuit and a memory to store data that relates to a media item to be rendered by a rendering device. The media security controller circuit sends a message to the rendering device that causes the rendering device to obtain a portion of data from memory of the media storage device and provide it to the media security controller circuit. The portion is received and transformed by the media security controller circuit. The media security controller circuit sends the transformed portion to the rendering device.
US10460081B2
A method and system for portably binding license rights to content stored on an optical media is disclosed. Media player controllers include a secret that is used in conjunction with indelible media identifiers and digital certificates provided via a key issuance center to permit decryption of content initially distributed and freely copyable in encrypted form.
US10460080B2
An apparatus, device, methods, computer program product, and system are described that provide a graphical illustration of a first possible outcome of a use of a treatment parameter with respect to at least one body portion, the first possible outcome based on at least one dataset associated with at least one predictive basis, and apply a filter criteria to the at least one dataset to provide a modified graphical illustration of a second possible outcome of the use of the treatment parameter.
US10460079B2
In the performance of a procedure on a patient by a medical system, target values for each substep of the procedure are determined in a computer. Actual values for each substep of the procedure are detected. The target values are compared in the computer to the actual values for each substep of the procedure, in order to determine a deviation between the target values and the actual values.
US10460078B2
A system and a method for managing one or more clinical protocols across multiple locations, including identify a clinical research location; capture a plurality of types of content from the administrator mobile device; analyze the captured content to determine one or more associated clinical protocols for the clinical research location; automatically select a workflow algorithm for each determined clinical protocol, the workflow algorithm configured to obtain stage based information and workflow items from the data store; and enable a mobile control interface for each determined clinical protocol, wherein the mobile control interface comprises monitoring of the stage based information and management of the workflow items associated with the clinical research location.
US10460074B2
Disclosed are embodiments of methods and systems for predicting a health condition of a first human subject. The method comprises receiving a measure of one or more physiological parameters associated with the first human subject. The method estimates one or more latent variables based on a first count indicative of a number of the plurality of d-vines, a second count indicative of a number of the one or more records, a first value that is representative of a number of the one or more records clustered into a d-vine from the plurality of d-vines, and a second value that is representative of a parameter utilizable to predict a third value. The method generates the plurality of d-vines based on the estimated one or more latent variables. The method predicts health condition of the first human subject by utilizing a trained classifier based on the estimated one or more latent variables.
US10460067B2
The disclosed technology generally relates to semiconductor fabrication, and more particularly to a method of defining routing tracks for a standard cell semiconductor device, and to the standard cell semiconductor device fabricated using the method. In one aspect, a method of defining routing tracks in a target layer over a standard cell semiconductor device includes forming mandrels and forming a first set and a second set of spacers for defining the routing tracks. The standard cell semiconductor device includes a device layer and the routing tracks for contacting a device layer. The routing tracks include at least two pairs of off-center routing tracks, a central routing track arranged between the pairs of off-center routing tracks, and at least two edge tracks arranged on opposing sides of the at least two pairs of off-center routing tracks. A minimum distance between an off-center routing track and the central routing track next to the off-center routing track is smaller than a minimum distance between adjacent off-center routing tracks.
US10460065B1
Aspects of the present disclosure address improved systems and methods for routing topology generation. More specifically, the present disclosure addresses systems and methods for generating a routing topology using a spine-like tree structure. Consistent with some embodiments, given a Steiner-tree based routing topology as input, the system performs an iterative refinement process on the tree topology where at least a portion of subtrees are converted to spine subtrees as the system traverses the nodes of the tree in a particular traversal order. This process continues until all tree nodes have been processed. The result is a refined routing topology that has a spine-like structure.
US10460060B2
A method for circuit design automation includes receiving an initial RTL definition of a design of a circuit, and synthesizing an initial netlist of the circuit based on the initial RTL definition. After synthesizing the initial netlist, an updated RTL definition containing a design change and a corresponding updated netlist are received. The updated RTL definition and netlist are automatically analyzed to identify first and second logical relations that were changed in the RTL definition and netlist, respectively. A notification is issued of sets of the endpoints between which the first logical relations were changed without changes to the second logical relations or vice versa. For the sets of the endpoints between which both the first logical relations and the second logical relations were changed, the equivalence between the first and second logical relations is automatically verified.
US10460057B2
Method and apparatus for simulating a MMC system in an electronic simulator uses a computing unit and a connected input/output interface. The electronic simulator comprises a simulation model of a modular multilevel converter (MMC) system including at least one MMC valve, each MMC valve including a plurality of connected converter-submodules (SMs), each SM preferably comprising at least two controlled switches, a capacitor and auxiliary switches. The inventive approach replaces each MMC valve by an equivalent circuit whereby each SM in the valves may be solved separately. Multiple computing units are used to simulate those SMs in parallel, thus achieving fast or real-time simulation speed. The computing unit may comprise multiple computing means using CPU cores, FPGA or GPU cores and combinations thereof. The present inventive method keeps the model-detail including its precision, and enables a real time simulator to achieve fast or real-time speed for very large MMC system-simulations.
US10460053B2
System, methods, and other embodiments described herein relate to identifying surface properties of objects using a light detection and ranging (LIDAR) sensor. In one embodiment, a method includes, in response to scanning a surface of an object using the LIDAR sensor, receiving a reflected waveform as a function of attributes of the surface. The method includes analyzing the reflected waveform according to a surface property model to produce an estimate of the attributes. The surface property model characterizes relationships between reflected waveforms and different surface properties. The method includes providing the estimate as an indication of the surface of the scanned object.
US10460049B2
A method for analyzing energy savings for a building is provided. The method includes receiving a historical energy usage and a weather data for a building, a set of operations parameters describing building operations and a set of building system parameters describing building systems. A baseline configuration is submitted to a first energy consumption simulation to determine a baseline energy usage profile. A calibrated configuration is determined from the baseline configuration and the historical energy usage. The calibrated configuration is submitted to a second energy consumption simulation to determine a calibrated energy usage profile. A hypothetical configuration is determined from the calibrated configuration and a set of energy improvement measures. The hypothetical configuration is submitted to a third energy consumption simulation to determine a hypothetical energy usage profile and report. The set of energy improvement measures are approved and implemented based on the hypothetical energy usage profile.
US10460047B1
A method may include causing a model, including a set of core model elements and a set of diagnostic model elements, to be executed. The set of diagnostic model elements may be associated with a conditional trigger-point. The conditional trigger-point may be associated with a condition of the model for triggering the conditional trigger-point. The method may include determining that the condition of the model has been satisfied. The method may include causing the set of diagnostic model elements to be displayed via a user interface based on determining that the condition of the model has been satisfied. The set of diagnostic model elements may not have been displayed, during execution of the model, prior to determining that the condition of the model has been satisfied.
US10460046B1
Systems, apparatuses, and methods are described relating to object modeling, including, but not limited to, providing a convected perfectly matched layer (PML) expression as boundary condition for at least a portion of a model. The convected PML expression defines the boundary condition of the portion of the model in any arbitrary direction, allowing automatic definition of the boundary condition. The convected PML expression defines the boundary condition of the portion of the model in a constant or non-constant mean flow context.
US10460033B2
Techniques and systems are described to model and extract knowledge from images. A digital medium environment is configured to learn and use a model to compute a descriptive summarization of an input image automatically and without user intervention. Training data is obtained to train a model using machine learning in order to generate a structured image representation that serves as the descriptive summarization of an input image. The images and associated text are processed to extract structured semantic knowledge from the text, which is then associated with the images. The structured semantic knowledge is processed along with corresponding images to train a model using machine learning such that the model describes a relationship between text features within the structured semantic knowledge. Once the model is learned, the model is usable to process input images to generate a structured image representation of the image.
US10460032B2
A method comprising of receiving a first communication content directed to a user. The first communication content includes one or a combination of the following: content read by the user and content written by the user. The method also comprises of generating tokens corresponding to the first communication content by applying natural language processing and generating a token frequency index for the user, based on the tokens generated from the first communication content. The method determines a lexicon reading level for the user, based on the token frequency index generated for the user. The lexicon reading level indicates a reading level of the user. The method adds the lexicon reading level to a lexicon profile of the user. The method modifies a second communication content by replacing tokens with synonyms of the tokens based on comparing the difficulty ratings of the tokens with the user's lexicon reading level.
US10460029B2
A reply information recommendation method and apparatus provides recommended reply information suitable for a context that can be quickly and accurately calculated when a user replies to information. A specific solution is: acquiring information to be replied to received by a user and pre-reply information that is input by the user and corresponding to the information to be replied to; performing segmentation processing on the information to be replied to, to obtain a segmentation processing result; learning a stored text interaction history set of the user to obtain a reply model; obtaining candidate reply information with reference to the segmentation processing result of the information to be replied to and the reply model; and calculating a set of recommended reply information with reference to the candidate reply information and the pre-reply information. The embodiments of present invention are used for reply information recommendation.
US10460027B2
A data filtering system includes a display device and a data filtering engine coupled to the display device. The data filtering engine is configured to display a cell set containing data of a common data type on a display device with at least one cell containing a cell entry. The data filtering engine is further configured to display a filter icon within at least one cell of the cell set and apply a filter to the cell set in response to selection of the filter icon by a user.
US10460021B2
A method and device for selecting a word to be defined in a mobile communication terminal having an electronic dictionary function. The method includes selecting a word in a displayed text document in response to a first input, displaying the selected word in a search window, searching for the displayed word in response to a request to search for the displayed word, displaying information resulting from the search, and terminating display of the information and displaying the text document.
US10460017B2
A method for providing alternative text for use in association with an image in a web page includes processing, by a web browser application program, code for a web page to display the web page. The web browser application program identifies from the code a URI specifying an image data file for an image to be displayed in the web page. The web browser application program determines whether the URI of the image data file includes a fragment identifier and, in response to determining that the image data file includes a fragment identifier, determines whether text follows the fragment identifier. In response to determining that text follows the fragment identifier, the text is used to identify alternative text for the image and the web page is rendered with the alternative text in place of the image.
US10460009B2
A device configured to emulate an image output adapter for a correlithm object processing system that includes an actor engine. The actor engine is configured to receive an aggregated correlithm object corresponding with a mask and to identify a plurality of correlithm objects in the aggregated correlithm object. Each mask table is linked with a mask that defines an array of pixels of an image. The actor engine is configured to populate each pixel location in the mask with a correlithm object from the plurality of correlithm object in accordance with a mask table for the mask. The actor engine is further configured to determine a pixel value for each pixel location in the mask based on the correlithm object at each pixel location and to output a representation of a portion of the image based on the mask populated with pixel values at each pixel location.
US10460008B2
Described is a system for predicting system trajectories toward critical transitions. The system transforms a set of multivariate time series of observables of a complex system into a set of symbolic multivariate time series. Then pair-wise time series of a transfer entropy (TE) measure are determined, wherein the TE measure quantifies the amount of information transfer from a source to a destination in the complex system. An associative transfer entropy (ATE) measure is determined which decomposes the pair-wise time series of TE to associative states of asymmetric, directional information flows, wherein the ATE measure is comprised of an ATE+ influence class and a ATE− influence class. The system estimates ATE+, TE, and ATE− trajectories over time, and at least one of the ATE+, TE, and ATE− trajectories is used to predict a critical transition in the complex system.
US10459998B1
A graphical user interface has an input element for receiving from a user a search criteria to be submitted to a server device having an associated search engine and an associated repository of items wherein each item in the repository of items is cross-referenced to one or more contextual filters and wherein the one or more contextual filters correspond to sensor obtained data. As the user provides the search criteria, the system functions to dynamically and automatically suggest to the user within the graphical user interface one or more of the contextual filters from the repository of items as a function of the search criteria being provided and data obtained from one or more sensors resident on the computing device. In response to the search criteria being finally submitted as a search request, the search engine is caused to use the search criteria to locate within the repository of items one or more items and, thereafter, to filter the located one or more items as a function of the selected one or more of the suggested contextual filters. The filtered one or more items are returned as a search result.
US10459997B1
Systems and methods for ranking search results based on members' posting activity and content are disclosed. The social networking system receives a search request for at least one member profile and retrieves member profiles in response to the search request. For a member profile in the member profiles, the social networking system identifies at least one submitted content item associated with the member profile and analyzes the at least one submitted content item to determine topics associated with the at least one submitted content item. The social networking system generates a topic similarity score for the member profile based on a comparison of the topics and a topic of interest associated with the search request. The social networking system ranks the member profiles based on generated topic similarity scores. The social networking system selects at least one member profile based on the member profile ranking.
US10459995B2
A method for receiving an input user query from a user in any of multiple languages and creating an input user query vector for the input user query is provided. The input user query vector has a length equal to a pre-selected length determined by a dimension of a multimodal space. The method includes associating an image vector to the input user query vector in the multimodal space, the image vector having the pre-selected length, identifying, from an image database, an image associated with the image vector, and providing the image for display to the user in a results panel of a user interface. A system configured to perform the above method is also provided.
US10459989B1
In general, one aspect of the subject matter described can be embodied in a method that includes, obtaining a plurality of search results responsive to an initial search query, the search results including a first search result that identifies a first resource; determining, using a document-to-query-to-document model, that the first resource is relevant to a first suggested query different from the initial search query; generating a presentation of the search results responsive to the initial search query; and providing the presentation of the search results in response to the initial search query. Each search result in the presentation includes a link to a respective resource, wherein the first search result in the presentation includes a link that, upon a selection by a user, can cause the first suggested query to be submitted to a search engine.
US10459987B2
Systems and methods for enhancing workflows with data virtualization. An example method may comprise: executing, by a processing device, a workflow comprising a conditional statement; performing a query in view of the conditional statement, the query employing virtualized data access to a plurality of heterogeneous data sources conforming to different data source schemas; transforming, by the processing device, data items returned by the query into a resulting data set conforming to a certain schema, wherein the data items correspond to the different data source schemas; and evaluating the conditional statement in view of the resulting data set.
US10459975B1
A method is provided for receiving a selection of a key frame in a video and including the key frame within a first plurality of frames from the video. The method includes adjusting at least one weighting factor for a value entry in the first plurality of frames to obtain a second plurality of frames having at least one reduced dimensionality and obtaining a one-dimensional representation of the first plurality of frames with a plurality of weighted entry values from the second plurality of frames. Further, the method includes correlating two entry values in the one-dimensional representation to obtain a selector, storing the at least one weighting factor as a network entry in a process network when the selector picks the key frame from the first plurality of frames, and applying the process network to a third plurality of frames in the video to form a summary of the video.
US10459974B2
The present invention is directed to a search engine for a video recorder. One embodiment of the present invention operates in an environment that includes one or more set-top boxes connected to or integrated within one or more output devices. The set-top boxes are used to transfer shows from a broadcast input source to one or more types of storage devices and to play back the shows from the storage devices to the output devices, either in a delayed-live fashion or at a later time of the user's choosing. The set-top box displays a graphical user interface (GUI), which gives the user the ability to watch and/or record timeslot based programming, to order on-demand programming, and to playback previously recorded shows that reside on a local or remote storage device. A search engine is added to the GUI that lets the search for shows and receive results in an enhanced manner.
US10459968B2
An image processing system comprises: an image recognizing unit which performs image recognition to an image; a rule setting unit which sets a sorting rule to be used in case of transmitting the image recognized by the image recognizing unit to an external web service; and a transmitting unit which transmits, according to the sorting rule having a condition conforming to the image among the sorting rules set by the rule setting unit, information concerning the image to the corresponding external web service, thereby enabling to cooperate a still image/moving image sharing service and various web services with others.
US10459962B1
Word vectors are multi-dimensional vectors that represent words in a corpus of text and that are embedded in a semantically-encoded vector space; paragraph vectors extend word vectors to represent, in the same semantically-encoded space, the overall semantic content and context of a phrase, sentence, paragraph, or other multi-word sample of text. Word and paragraph vectors can be used for sentiment analysis, comparison of the topic or content of samples of text, or other natural language processing tasks. However, the generation of word and paragraph vectors can be computationally expensive. Accordingly, word and paragraph vectors can be determined only for user-specified subsets of fields of incident reports in a database.
US10459957B2
Methods and apparatus related to providing user-guided term suggestions. Some implementations may be directed to identifying user input that includes at least one term and identifying a user-initiated activity near the term. An edit term may be identified based on the user-initiated activity near the term, an edit position in the edit term may be identified, and one or more candidate terms may be identified based on the edit term. Similarity measures for the candidate terms may be determined. The similarity measure of a given candidate term of the candidate terms may be based on the edit position. One or more of the candidate terms may be selected as suggested terms based on the similarity measures and the selected suggested terms provided for potential replacement of the edit term.
US10459930B2
This invention relates generally to a method and system for storing, retrieving, and managing data for tags that are associated in some manner to any type of object. More particularly, the present invention writes data to these tags, reads data from these tags, and manages data that is written to and/or read from these tags. In addition, the invention accesses and/or stores data associated with tags from or into repositories, constructs and maintains data structures from these repositories and responds to queries using the data structures.
US10459927B1
In general, embodiments of the present invention provide systems, methods and computer readable media for a universal relevance service framework for ranking and personalizing items.
US10459920B2
A method includes binding a stationed operator to a database query engine, wherein the stationed operator comprises system utilities and an open executor to execute user-supplied application logic. The method further includes receiving an unbounded input stream of input tuples by the stationed operator, the stream of input tuples comprising a succession of chunks. The method also includes applying a query defined by the application logic to each successive chunk of the input stream to produce an output packet for each such chunk, and generating an unbounded output stream comprising the output packets.
US10459909B2
A system and method for providing mutual exclusivity to an operation is presented. A memory location is checked to determine if the memory location is subject to an exclusive lock. If so, the age of the exclusive lock is determined. If the age of the exclusive lock is greater than a certain length of time, the exclusive lock on the memory location is released such that operations can be performed on the memory location. When a memory lock is created, a length of time can be associated with the memory location. The length of time can be a default length of time. The length of time can be a custom length that is stored in a database. Other embodiments also are disclosed.
US10459904B2
A catalog record is bridged to information stored in at least one inverted index by receiving an application user interface call associated with a predetermined filter request including a record identifier identifying a record in a relational database. A bitset is generated based on item identifiers in the record. The bitset is applied to at least one inverted index to obtain metadata associated with the item identifiers.
US10459903B2
Aspects described herein relate to methods and systems for comparing data stored in disparate parallel systems using hash sums. A database having a parallel system architecture may comprise a plurality of nodes each storing a plurality of records. A central node may initiate parallel calculation of a set of node hash sums for each individual node. Calculating a node hash sum for an individual node may comprise calculating, by the individual node, a set of hash values for each individual record of the plurality of records stored by the individual node and combining each hash value of the set of hash values to generate the node hash sum for the individual node. The central processor may combine each node hash sum to generate a database hash sum. The central processor may store the generated database hash sum and/or utilize it in comparisons with database hash sums for other databases.
US10459902B2
Matching processing between pieces of vector data is accelerated. A matching device 100 performs, for a plurality of pieces of vector data each having a plurality of dimensions, a predetermined operation pertaining to each dimension of each piece of vector data. The matching device 100 includes a collective operation unit 150 and an individual operation unit 160. The collective operation unit 150 performs the predetermined operation pertaining to a specific dimension among the plurality of dimensions by a vector operation for different pieces of vector data in the plurality of pieces of vector data. The individual operation unit 160 performs the predetermined operation pertaining to each dimension other than the specific dimension for a piece of vector data that satisfies a predetermined condition among the plurality of pieces of vector data.
US10459899B1
Techniques are disclosed for splitting a database partition into two partitions. In embodiments, where the partition is a hash partition, the partition is split at its logical midpoint, so that half of the partition's rows are placed in each split partition. Where the partition is a hash-range partition, a number of rows of the partition are sampled. Where enough samples fall on each side of the logical midpoint, the logical midpoint is again used as the split point. Where not enough samples fall on one side of the logical midpoint, then the median of the samples is used as the split point.
US10459898B2
Methods and apparatus for configurable-capacity time-series tables are disclosed. A schedule of database table management operations, including at least an operation to change a throughput constraint associated with a table in response to a triggering event, is generated. The table is instantiated with an initial throughput constraint in accordance with the schedule. Work requests directed to the table are accepted based on the initial throughput constraint. The throughput constraint is modified in response to the triggering event. Subsequent work requests are accepted based on the modified throughput constraint.
US10459896B2
The disclosed apparatus, systems, and methods relate to a location query mechanism that can efficiently determine whether a target entity is located within a region of interest (ROI). At a high level, the location query mechanism can be configured to represent a ROI using one or more polygons. The location query mechanism can, in turn, divide (e.g., tessellate) the one or more polygons into sub-polygons. Subsequently, the location query mechanism can use the sub-polygons to build an index system that can efficiently determine whether a particular location is within any of the sub-polygons. Therefore, when a computing device queries whether a particular location is within the region of interest, the location query mechanism can use the index system to determine whether the particular location is within any of the sub-polygons.
US10459891B2
Systems and methods are disclosed for replicating data across data storage devices of a logical volume. A data storage system may create a logical volume by grouping the multiple data storage devices together. The data storage devices may be external standalone data storage devices. The data storage system may also replicate data across the logical volume.
US10459889B2
Technologies are provided for using a multi-user execution plan cache to process database queries. A database query processor can be configured to store execution plans in a multi-user execution plan cache. The query processor can determine whether an execution plan is shareable by multiple database users. If the execution plan is shareable, it can be stored in the cache in association with a sharing user identifier. When a database query is received, the query processor can determine that the query can be performed using the cached execution plan. If the cached execution plan is shareable, the database query can determine whether the cached execution plan is valid for a database user associated with the received database query. If the cached execution plan is valid for the database user, the query processor uses the cached execution plan to perform the query for the associated database user.
US10459886B2
Techniques and mechanisms described herein facilitate the transmission of a data stream from a client device to a networked storage system. According to various embodiments, a fingerprint for a data chunk may be identified by applying a hash function to the data chunk via a processor. The data chunk may be determined by parsing a data stream at the client device. A determination may be made as to whether the data chunk is stored in a chunk file repository at the client device. A block map update request message including information for updating a block map may be transmitted to a networked storage system via a network. The block map may identify a designated memory location at which the chunk is stored at the networked storage system.
US10459881B2
An analytical computing environment for large data sets comprises a software platform for data management. The platform provides various automation and self-service features to enable those users to rapidly provision and manage an agile analytics environment. The platform leverages a metadata repository, which tracks and manages all aspects of the data lifecycle. The repository maintains various types of platform metadata including, for example, status information (load dates, quality exceptions, access rights, etc.), definitions (business meaning, technical formats, etc.), lineage (data sources and processes creating a data set, etc.), and user data (user rights, access history, user comments, etc.). Within the platform, the metadata is integrated with all platform services, such as load processing, quality controls and system use. As the system is used, the metadata gets richer and more valuable, supporting additional automation and quality controls.
US10459878B2
A data conversion method performed by a computer, the method is configured to cause the computer to; when the computer receives a plurality of data, acquire first information and second information from a storage, the first information designating any data among the plurality of data, the second information designating a predetermined number of data, data formats of which are collectively converted among the plurality of data; acquire, based on the acquired first information and the acquired second information, the predetermined number of conversion target data from the received plurality of data; extract each pieces of specific information embedded in each of the acquired predetermined number of conversion target data; and convert the data format of each of the respective predetermined number of conversion target data by using the extracted predetermined number of pieces of the specific information.
US10459877B2
Instructions and logic provide vector compress and rotate functionality. A processor may include a mask register, a decoder, and an execution unit. The mask register may include a data field, wherein the data field corresponds to an element location in a vector. The decoder may be coupled to the mask register. The decoder may decode an instruction to obtain a decoded instruction. The decoded instruction may specify a vector source, the mask register, a vector destination, and a vector destination offset location. The execution unit is coupled to the decoder. The execution unit may read an unmasked value in the data field; copy an vector element from the vector source to a location adjacent to the element; change the unmasked value to a masked value; determine that the vector destination is full; store a vector destination operand associated with the vector destination in a memory; and re-execute the instruction using the masked value and the vector destination offset location.
US10459870B2
A system includes a medical monitor having a sensor input responsive to a sensor signal representative of a physiological parameter; a processor that may calculate the physiological parameter from the sensor signal; an output port in communication with the processor to output medical data comprising the calculated physiological parameter in a first communication protocol; a removable interface having an input port receptive of the medical data in the first communication protocol; a memory storing code that may translate the medical data into a second communication protocol; and a first output port that may transmit the medical data in the second communication protocol to an external system that recognizes the second communication protocol and not the first communication protocol.
US10459869B2
An electronic apparatus is provided. The electronic apparatus includes a first integrated circuit (IC) and a second IC. The direction pin of the first IC outputs a direction control signal to the direction pin of the second IC. The first IC takes a control right when the direction control signal is in a first logic state. The clock pin of the first IC outputs a first clock signal to the clock pin of the second IC when the first IC takes the control right. The second IC takes the control right when the direction control signal is in a second logic state. The clock pin of the second IC outputs a second clock signal to the clock pin of the first IC when the second IC takes the control right.
US10459864B2
Methods and systems for synchronizing USB 2.0 isochronous IN and OUT transfer clocks over a non-USB network. One method for synchronizing isochronous IN transfer clocks includes: receiving, by a USB host adaptor (USBH), packets from a USB host; writing in each packet an indication of the time in which the packet was received by the USBH; sending the packets from the USBH to a USB device adaptor (USBD) over the network; and synchronizing the USBD clock to the USBH clock based on a property related to the received packets.
US10459862B2
A system includes a multi-conductor bus, a master device coupled to the multi-conductor bus, and at least one slave device coupled to the multi-conductor bus. The multi-conductor bus has a clock line and a data line. The master device is arranged to transmit an address configuration sequence, and the at least one slave device is arranged to configurably determine its own address based on at least one portion of the address configuration sequence. The at least one slave device has a physical address configuration input coupled to either a fixed voltage potential or a changing voltage potential. The at least one slave device is arranged with a first address during a pre-initialization state and arranged with a second address during a post-initialization state. During the post-initialization state, the first address and the second address are a same address when the address configuration sequence represents the first address and the first address and the second address are different addresses when the address configuration sequence does not represent the first address.
US10459849B1
A computing device receives, at a scheduler of the computing device, a first write request from a first thread of a plurality of threads. The scheduler schedules access for the plurality of threads across a boundary of an access-controlled region in a memory of the computing device. The computing device determines that a second memory region in the access-controlled region is allocated for storing data copied from a first memory region. During copying, to the second memory region, the data copied from the first memory region, the computing device permits scheduling, by the scheduler, an operation to read from the first memory region for any read requests from the plurality of threads during the copying; and denies scheduling, by the scheduler, an operation to write to the first memory region for any subsequent write requests from the plurality of threads during the copying.
US10459846B2
According to one embodiment, a memory system is connectable to a host device including a first memory. The memory system includes a memory controller and a second memory in which data from a host device is stored. The memory controller includes a third memory, a first unit and a second unit and has a first space. The first unit designates a first address in the first space. The second unit converts, by using a conversion table, the first address into a second address in a first area of the first memory. The conversion table includes a plurality of layers and includes a first conversion table of a top layer and a second conversion table of a layer lower than the first conversion table. The first conversion table is stored in the third memory. The second conversion table is stored in a second area of the first memory.
US10459842B1
In an embodiment of the invention, an apparatus comprises: a data storage device comprising a first prefetch buffer, a second prefetch buffer, and a third prefetch buffer; wherein the second prefetch buffer and the third prefetch buffer are both coupled in parallel to the first prefetch buffer; and wherein any of the prefetch buffers is configured to store prefetch data. The prefetch data is available to a host that sends a memory read transaction request to the data storage device. In another embodiment of the invention, a method comprises: storing prefetch data in any one of a first prefetch buffer, a second prefetch buffer, or a third prefetch buffer in a storage device; wherein the second prefetch buffer and the third prefetch buffer are both coupled in parallel to the first prefetch buffer. The prefetch data is available to a host that sends a memory read transaction request to a data storage device.
US10459841B2
A first information-processing-apparatus includes a buffer to have entries to store a first request-data received and transmitted to a second information-processing-apparatus, a memory, and a processor coupled to the memory and configured to transmit, to the second information-processing-apparatus, the first request-data and a second request-data to be transmitted to second or third information-processing-apparatus, when a state where a number of entries in which data is stored in the buffer is equal to or larger than a first threshold is continued for a time longer than a first time, and a state where transmissions of first and second request-data to the second information-processing-apparatus are suppressed is continued for a time longer than a second time, change a number of entries usable in the buffer into a second threshold larger than the first threshold, and when the number of entries usable is the second threshold, suppress a transmission of the second request-data.
US10459840B2
Exemplary embodiments provide for compressing, storing, retrieving and decompressing paged code from mass storage devices. By evaluating the size of compressed virtual pages relative to the storage page (read unit) of the mass storage device into which the compressed virtual pages are to be stored, decisions can be made which facilitate later read out and decompression of those compressed virtual pages. According to exemplary embodiments, a virtual page can be stored uncompressed, compressed but undivided or compressed and subdivided into a plurality of parts based on an evaluation.
US10459837B2
A data-downloading technique for a data storage device before soldering the data storage device into a product. The data storage device uses a flash memory to provide first-type blocks (using single level cells) and second-type blocks (using multi-level cells). Before soldering the data storage device onto a printed circuit board, a controller of the data storage device allocates the first-type blocks to store data from a host. When the allocated number of first-type blocks reaches an upper limit, the controller changes to allocate the second-type blocks to store data from the host. When detecting that the controller has changed to allocate the flash memory to provide the second-type blocks to receive data from the host, the controller returns a fail message to the host to indicate unreliable write operations prior to soldering.
US10459835B1
A system and method for controlling quality of performance of a digital application is disclosed. Performance data representing test results of a requested performance test on the application is obtained. A performance metric is optimized by analyzing the performance data and classifying analysis results of the analyzing into multiple categories, including an immediate remediation category. An automated modification is initiated based on a first analysis result classified into the immediate remediation category. An automated verification performance test determines a measure of improvement in performance of the application based on the modification by comparing a first verification result of a first performance test without the automated modification with a second verification result of a second performance test of the digital application with the automated front end modification. The digital application with the automated modification may be deployed based on a result of the automated verification performance test.
US10459829B2
A generic Test Tool migration system that migrates test cases from one platform to another in different Languages and also incorporate best practices while migration. The system comprises of three phases, a pre-processor, an in-flight module, and a post-processor. The pre-processor scans and reads the entire Source code and passes the output to the in-flight module which converts the Source scripts to a neutral Language and generates a Target Language. The output of the process becomes the input to the post-processor that provides options for resolving the ambiguity, issues, and warnings with best practice suggestions to a user by the Smart (migration) Remedy Engine (SME). The translated code is further improved, validated, reported and logged. The output of the phase is converted Object Repositories, Test Data and Scripts.
US10459826B2
A method obtains from a database historical data values for each of a plurality of workload data points relating to a prior workload run; determines a threshold value for each of the plurality of workload data points relating to the prior workload run; obtains current data values for each of a plurality of workload data points relating to a current workload test run and corresponding to the plurality of workload data points in the historical data values; determines one or more statistical measures relating to the historical data values and the current data values; determines whether the threshold value for at least one of the plurality of data points relating to the prior workload run is not achieved in a set amount of time by the current data value of the same data point relating to the prior workload run; and provides an alert that the threshold value has not been achieved.
US10459821B2
Example apparatus and methods monitor conditions in an object storage system. The conditions monitored may include a load balance measure in the system, a capacity balance measure in the system, a fault tolerance measure in the system, or a usage pattern measure in the system. A distribution plan or redistribution plan for storing or moving erasure codes in the object storage system may be determined based on the conditions. The distribution plan or the redistribution plan for the erasure codes may be updated dynamically in response to changing conditions in the object storage system. The distribution or redistribution may depend on a weighted combination of the load balance measure, the capacity balance measure, the fault tolerance measure, or the usage pattern measure so that responding to one sub-optimal condition (e.g., load imbalance) does not create a different sub-optimal condition (e.g., unacceptable fault tolerance).
US10459815B2
The invention pertains to a method and information handling system (IHS) for predicting storage device failures. An embodiment of the method of the present invention begins by obtaining data regarding input and output of the at least one storage device. Next, the obtained data is normalized to determine a duty cycle of the at least one storage device. Finally, using the normalized data, a likelihood of failure of the at least one storage device is determined. In another example embodiment, a failure indicator is associated with the at least one storage device based upon the determined likelihood of failure.
US10459808B2
A controller monitors access frequencies of address ranges mapped to a data storage array. Based on the monitoring, the controller identifies frequently accessed ones of the address ranges that have lower associated wear, for example, those that are read more often than written. In response to the identifying, the controller initiates copying of a dataset associated with the identified address ranges from the data storage array to a spare storage device while refraining from copying other data from the data storage array onto the spare storage device. The controller directs read input/output operations (IOPs) targeting the identified address ranges to be serviced by access to the spare storage device. In response to a failure of a failed storage device among the plurality of primary storage devices, the controller rebuilds contents of the failed storage device on the spare storage device in place of the dataset associated with the identified address ranges.
US10459798B2
A data storage system can have multiple parity redundancy with a plurality of data storage units arranged into logical rows and logical columns. A controller connected to the plurality of data storage units can orchestrate the logical rows storing striped data having at least one rotational parity value and each logical column storing striped data with a static parity value. The static parity value of each logical column may be computed from the at least one rotational parity value of at least one logical row as directed by the controller.
US10459796B2
A method begins by determining to rebuild a slice or slices to at least one of multiple distributed storage network (DSN) memory locations. The method continues by calculating a future risk estimation of each one of the multiple DSN memory locations, the future risk estimation including one or more risk factors. The method continues by determining a selection of which of the multiple DSN memory locations to rebuild and rebuilding the slice in the DSN memory of the selection.
US10459793B2
A data storage device may include a non-volatile memory array and a controller. The non-volatile memory array may include a plurality of dies. Each die of the plurality of data dies may include a plurality of words, where a word is an access unit of a die. The controller may be configured to store user data to a respective first word of at least a first die and a second die of the plurality of data dies. A page of user data may include the user data stored at the respective first words of the at least first die and second die. The controller may also be configured to store parity data to a first portion of a first word of a third die. The controller may be further configured to store metadata to a second portion of the first word of the third die.
US10459791B2
A storage device according to an embodiment of the present invention has a plurality of storage nodes, each of which has a plurality of logical ports having send and receive queues for a communication request and an identification number, and an internal network for connecting the plurality of storage nodes with one another. The storage nodes each have, as the logical ports, a data communication logical port used for data communication with other storage nodes and an error communication logical port used to notify the other storage nodes of a state of the data communication logical port. When detecting an occurrence of transition of the data communication logical port to an error state, the storage node uses the error communication logical port to notify the other storage nodes of the identification number and the state of the data communication logical port.
US10459778B1
A method of communicating messages between threads. For each thread there are defined M buckets. When a transmitting thread has a message to send, it assigns the message to the bucket numbered m=Tid_r mod M to await transmission, where Tid_r is the ID of the receiving thread. The bucket m=Tid_t mod M is the home bucket, where Tid_t is the ID of the transmitting thread. After accumulating multiple messages, a batch transmission is performed, comprising a plurality of successive phases p. Each phase comprises: i) from each bucket other than the home bucket, transmitting some or all of the messages in the bucket as a batch to one of the receiving threads of the bucket, and ii) except in the last phase, incrementing the phase p by 1, and redistributing the messages remaining in the home bucket according to m=(Tid_r/M{circumflex over ( )}p) mod M.
US10459776B2
Techniques for managing message transmission in a large networked computer system that includes multiple individual networked computing systems are disclosed. Message passing among the computing systems include a sending computing device transmitting a message to a receiver computing device and a receiver computing device consuming that message. A build-up of data stored in a buffer at the receiver can reduce performance. In order to reduce the potential performance degradation associated with large amounts of “waiting” data in the buffer, a sending computer system first determines whether the receiver computer system is ready to receive a message and does not transmit the message if the receiver computer system is not ready. To determine whether the receiver computer system is ready to receive a message, the receiver computer system, at the request of the sending computer system, checks a counting filter that stores indications of whether particular messages are ready.
US10459773B2
The PLD management system includes a PLD management unit that manages the usage status of each of one or more PLDs. The PLD management unit receives a PLD usage request from a request source module which is one of a plurality of processing modules sharing each of the one or more PLDs. when the PLD management unit receives the usage request, the PLD management unit performs control to prevent two or more processing modules including the request source module from utilizing the same PLD at the same time based on a current usage status of a PLD corresponding to the usage request and content of the usage request.
US10459770B2
A method and a system for port access management at a distributed job manager, encompassing: initializing a port access process for each of one or more ports on a processing device; determining first whether a job is assigned to an active slot identified by an active_slot_id on the processing device, and when the determining is positive: determining second whether the job has been serviced by a port identified by the active_slot_id; and when either the first determining is negative or the second determining is positive then: retesting the first and second determining; else: determining whether the job requires an access to the port identified by the active_slot_id; and when the determining is positive: fetching the port's configuration words; processing the fetched port's configuration words; marking the job as serviced by the port upon conclusion or the processing of the fetched port's configuration words; and recalculating the value of the active_slot_id.
US10459769B2
An Elastic Container Management System (ECMS) that performs lifecycle management of containers by which containers are created, deleted, started, and stopped. The ECMS monitors the containers and, based on resource utilization, scales up and scales down the resource allocation of the containers. The ECMS also performs garbage collection, which removes containers from the host and their images and configurations are stored in repository, which can be retrieved. The ECMS also performs migration of containers between hosts in a network when the host running the container runs out of the resources.
US10459768B2
The management system according to the present invention, which manages a plurality of computers, manages instances that are implemented using allocated from the plurality of computers, and selects, from among a plurality of different instance implementation methods, an instance implementation method that matches instance configuration information, which is information including settings for configuring an instance and which includes particular settings, each indicating whether the instance needs to monopolize a physical resource, said selection being based the instance configuration information. The plurality of computers provide physical resources to the instance on the basis of the selected instance implementation method.
US10459762B2
A technique for enabling a real-time CPU-bound in-kernel workload to run an infinite loop while keeping read-copy update (RCU) grace periods finite. In an embodiment, a per-CPU indicator may be set to indicate that a CPU running the CPU-bound in-kernel workload has not reported an RCU quiescent state within a first defined time. An RCU grace period operation may be invoked from within the workload that causes an RCU quiescent state to be reported on behalf of the CPU if the per-CPU indicator is set. If the RCU quiescent state is not reported within a second defined time that is longer than the first defined time and sufficiently long to indicate an error condition requiring CPU rescheduling, the CPU may be rescheduled.
US10459760B2
Scheduling jobs from an application based on a job concurrency hint. The job concurrency hint providing an indication of the number and/or size of the jobs that can be handled by the job scheduler. The scheduling of the jobs based on the job concurrency hint including selecting the number and/or size of the jobs to pass to the job scheduler for execution by a thread in a core of a processor.
US10459758B2
Described embodiments automatically and dynamically deploy and undeploy virtual computing environments by using a schedule obtained from a user's personal, work, or shared team calendars. By using data such as out-of-office or auto-reply statuses, calendar items marked as “Out of Office”, and calendar items with specific keywords, the system may dynamically determine when a user is likely to be “present” (or capable of accessing or likely to access a virtual computing environment) or “absent” (or incapable of accessing or unlikely to access the virtual computing environment). The virtual computing environment may be dynamically deployed or undeployed responsive to and/or in anticipation of a user's presence or absence, providing cost savings and reduced bandwidth, power, and processor consumption, without increasing user frustration or requiring extra tasks.
US10459752B2
A hybrid account logon is disclosed for logging into remote desktops. In one embodiment, the hybrid logon combines local and domain accounts by building a local primary access token which provides credentials for local and domain-based accounts. In one embodiment, a credentials provider creates a serialized structure including both local account information and domain credentials and sends the serialized structure to a logon user interface (UI) process. The logon UI process calls a user authentication service that itself calls a hybrid authentication package which performs a domain logon, discards any identity associated with the domain logon session, and builds a local identity for the local account. The user authentication service then generates a primary access token including the local identity and the domain logon session data, thereby supporting interactive logon based on the local user identity which is also linked to network credentials for use in accessing network resources.
US10459744B2
Software program “help” functionality includes features enhancing its relevance to users. An engine may receive/record context data arising from interactions between a user and the software program. The engine may process that context data to reference a plurality of sources (e.g., official help documentation, user blogs, partner web sites, etc.) and harvest relevant help information. Based upon stored context data and help information available from the plurality of sources, certain embodiments may generate suggested questions allowing further exploration of help issues. Some embodiments may offer help information in the form of an interactive “hotspot” focusing upon a specific UI element (e.g., icon). Processing the context data may allow the engine to assign a particular skill level (e.g., novice/intermediate/expert) to individual users, tailoring the help information to that skill level. The interactive nature of the help functionality may enhance its use in conjunction with complex workflows encountered in many software programs.
US10459743B2
Disclosed are methods and apparatus for isolating a connection between a client machine and a remote desktop application running on a virtual machine (VM), the remote desktop application providing a virtual desktop to the client machine. The VM is configured to execute the remote desktop application and one or more other applications. The connection between the client machine and the remote desktop application, for exchanging remote desktop protocol data, is provided by using a first virtual network interface card (VNIC) on the VM, where the first VNIC is exclusively accessible by the remote desktop application and inaccessible to the one or more other applications. Another connection between a remote server and one of the one or more other applications is provided using a second VNIC on the VM, in response to the remote desktop application receiving an indication from the virtual desktop to execute the one application.
US10459742B2
An information handling system includes a memory and a central processor. The memory stores a firmware update for a component of the information handling system. The central processor is operable in a pre-boot mode and in an operating system runtime mode. The central processor, while in the operating system runtime, updates a location of the firmware update in the memory via a unified extensible firmware interface (UEFI) runtime service, and triggers a firmware update for the component, via the UEFI runtime service, by a boot option number being set to a BootNext EFI variable.
US10459738B2
An electronic apparatus and a power controlling method thereof are provided. The electronic apparatus may include a wireless communicator that communicates with a remote controller, a wired communicator that connects with an external input device and a processor that controls the wireless communicator to transmit a control signal to the remote controller for turning off power of the connected external input device in response to receiving a signal from the remote controller for turning off power of the electronic apparatus.
US10459737B2
The present disclosure describes a number of embodiments related to devices, systems, and methods related to a plurality of displays coupled to one or more processors to display images, and a device display manager to identify a gesture made on a first display of the plurality of displays, and to cause a second display to sleep or to wake based upon the identified gesture and a current state of the second display, where the first and second displays are different displays.
US10459734B1
A method, computer program product, and computing system for defining a registry file for a data storage system. A boot operation mode is executed on the data storage system. The registry file is processed during the boot operation mode. A normal operation mode is executed on the data storage system. The registry file is processed during the normal operation mode.
US10459727B2
Loop code processor optimizations are implemented as a loop optimizer extension to a processor pipeline. The loop optimizer generates optimized code associated with code loops that include at least one zero-optimizable instruction. The loop optimizer may generate multiple versions of optimized code associated with a particular code loop, where each of the multiple version of optimized code has a different associated condition under which the optimized code can be safely executed.
US10459722B2
A device, system, and method processes a request for allocation of a resource of an electronic device utilizing a secure supervisor system call. The method includes receiving a call from a requesting application of the electronic device, the call indicating the request for allocation of the resource of the electronic device. The method includes determining whether the call is authorized to receive the resource of the electronic device. The determining includes determining whether the call includes a signature that is generated based upon a predetermined signature operation and determining whether the signature is valid based upon the predetermined signature operation when the call includes the signature. The method includes processing the request for the allocation of the resource when the call is determined to be authorized.
US10459719B1
In some implementations, a server device may receive, from a client device, a script identifier, that identifies a script, and an indication of whether the script was successfully executed by the client device. The server device may determine whether a condition associated with disabling the script is satisfied based on the script identifier, the indication of whether the script was successfully executed by the client device, and stored information determined based on a plurality of indications of whether the script was successfully executed by a plurality of other client devices. The server device may selectively cause a data structure to be updated to indicate that the script is disabled based on determining whether the condition is satisfied. The data structure may be used to indicate whether the script is enabled prior to execution of the script.
US10459715B2
A semiconductor system comprises a nonvolatile memory storing a patch code, the patch code comprising a unique identifier (ID). An internal read only memory (IROM) stores a boot code, the boot code comprising a patch code execution function for executing the patch code and a linked register (LR) address for specifying a storage location where the patch code is to be executed. A static random access memory (SRAM) stores a copy of the patch code at the storage location, the copy of the patch code including the unique ID. A processor executes the copy of the patch code from the storage location. The processor executes the copy of the patch code stored at the storage location in the SRAM according to the comparison result.
US10459709B1
Functionality is disclosed for automated deployment of applications. A network-based deployment service provides functionality for deploying software components to physical or virtual hosts in a service provider network and/or to hosts in other types of networks external to the service provider network. A user of the deployment service creates an application revision that includes deployable content and an application specification defining how the application is to be deployed and one or more lifecycle events. The application revision is then uploaded to a storage service, source code repository, or other location. A deployment configuration is also created that defines the location of the application revision, a deployment group, and a schedule for the deployment. A deployment agent executing on hosts in the deployment group obtains the application revision from the specified location, deploys the deployable content according to the schedule, and performs the lifecycle events.
US10459693B2
A random code generator includes a differential cell array, a power circuit, a voltage detector, a control circuit and a read/write circuit. The power circuit provides a supply voltage to a node. The differential cell array includes plural differential cells. Each differential cell includes two sub-cells. The two sub-cells have process variations. During the enrollment, one sub-cell is programmed, and the other sub-cell is subjected to a program inhibition. In addition, a random code is generated according to the storage state of the differential cell.
US10459690B1
A side channel attack prevention system may use one or more of a function mutation generator, an element selector generator and/or a subword replacement module to produce a hardened result. The function mutation generator may evaluate a mutated function. The element selector generator may select a central group element in a group and insert that central group element within the group. The subword replacement module may identify a relation in a group and insert that relation in a random location of the group.
US10459689B2
Performing an arithmetic operation in a data processing unit, including calculating a number of iterations for performing the arithmetic operation with a given number of bits per iteration. The number of bits per iteration is a positive natural number. A number of consecutive digit positions of a digit in a sequence of bits represented in the data processing unit is counted. The length of the sequence is a multiple of the number of bits per iteration. A quotient of the number of consecutive digit positions divided by the number of bits per iteration is calculated, as well as a remainder of the division.
US10459686B1
Provided are a system and method of mixing a second audio stream with a first audio stream in an audio output device. The system is configured to execute the method, comprising buffering and outputting the first audio stream via the audio output device as unmodified output, determining at least one insertion spot within the first audio stream, modifying the first audio stream at an insertion spot to avoid content loss, outputting the second audio stream at the insertion spot, and resuming unmodified output of the first audio stream at or near a completion of the second audio stream. Modifying the first audio stream can include pausing and/or warping the first audio stream at the insertion spot. The audio output device can be a vehicle head unit or a wireless device, such as a mobile phone.
US10459680B2
An electronic device includes: an acquisition unit which acquires information of an object displayed on a display device attached to a user or an exercise tool and supplementary information about the object; and a display unit which displays the object and a function of the object on a display unit, using the information of the object and the supplementary information that are acquired.
US10459676B2
Systems and methods for providing a dynamic user interface for multiple shared displays in an electronic collaboration setting. In some embodiments, an Information Handling System (IHS) may include one or more processors and a memory coupled to the one or more processors, the memory including program instructions stored thereon that, upon execution by the one or more processors, cause the IHS to: identify a first characteristic associated with a given one of a plurality of participants of an electronic collaboration session, at least in part, using an image sensing device; identify a second characteristic associated with the given participant, at least in part, using a proximity sensing device; and provide a user interface having a set or one or more features selected, at least in part, based upon the first and second characteristics.
US10459659B2
Technologies for issuing commands on selected memory devices includes an apparatus that includes a data storage controller and multiple non-volatile, write in place, byte or block addressable memory devices. The memory devices are arranged in one or more ranks, and the memory devices in each rank are connected to a same communication channel. The data storage controller is to select a subgroup of the plurality of the memory devices in a rank without modifying an identifier of each memory device, and issue a command to operate on data of the selected subgroup.
US10459658B2
Apparatus and method for managing data in a hybrid data storage device. In some embodiments, a hybrid device has a hard disc drive (HDD) controller circuit coupled to non-volatile rotatable storage media and a solid state drive (SSD) controller circuit coupled to non-volatile solid state memory. A top level controller circuit directs a first portion of the received access commands to the HDD controller circuit and a second portion of the received access commands to the SSD controller circuit. The top level controller circuit performs an embedded queuing operation to forward internally generated data cleaning commands to an HDD command queue to write data previously transferred from the host device to the solid state memory to the rotatable storage media concurrently while least one of the first portion of the access commands is pending in the HDD command queue.
US10459648B1
File measurements are computed and stored in persistent memory of a deduplicated storage system as files are written or on demand, where the file measurements are used to estimate storage requirements for storing a subset of files. The file measurements are accumulated into an initial measurement at a first point in time and a final measurement at a second point in time to obtain an estimate of any change in a quantity of unique segments required to store the subset of files in the deduplicated storage system between the first and second points in time. Future storage requirements can be estimated based on a computed rate of change in the amount of storage required to store the subset of files between the first and second points in time.
US10459646B2
Disclosed is a semiconductor device capable of performing compression and decompression with increased appropriateness. The semiconductor device includes a computing module and a memory control module. The computing module includes a computing unit and a compression circuit. The computing unit performs arithmetic processing. The compression circuit compresses data indicative of the result of arithmetic processing. The memory control module includes an access circuit and a decompression circuit. The access circuit writes compressed data into a memory and reads written data from the memory. The decompression circuit decompresses data read from the memory and outputs the decompressed data to the computing module.
US10459638B2
The performance of a computer system which distributes and stores user data and a redundant code is improved. Each computer generates group information indicating positions of a user data region and a redundant code region in each of a plurality of computers; when a write request for write data is received, each computer writes the write data to a local storage device, selects a transmission destination computer on the basis of the group information, and transmits transmission data to the transmission destination computer; when a plurality of pieces of transmission data are respectively received, each computer generates a redundant code by using the plurality of pieces of transmission data on the basis of the group information, and writes the redundant code to the local storage device; and when configurations of the plurality of computers are changed, each computer changes the group information on the basis of the changed configurations.
US10459627B2
A medical image display apparatus including a touch screen configured to display a medical image and receive input from a user; and a controller configured to acquire first information about a first region of the touch screen, the first region corresponding to a touch range of a finger of the user, to select, based on the first information, a first user interface from among a plurality of user interfaces related to the medical image, the first user interface corresponding to a size of the first region, and to control the touch screen to display the selected first user interface.
US10459621B2
A method may include displaying an image on an electronic device to a user of a system, the image comprising content downloaded from the system. The method may include determining a relationship between the content of the image and the user accessing the image based on information from the system, and then displaying an animation of panning the image. The panning of the image may include displaying at least a first portion of the image before a second portion of the image to the user accessing the image based on displaying a movement of the image that is determined based on the relationship between the content of the image and the user. The first portion of the image may be different from the second portion of the image.
US10459610B2
The invention relates to the adaptation of the user interface to an interaction context. An object of the invention is a method for adapting a user interface of at least one application implemented by a user terminal comprising a modification of at least one parameter of said user interface on said user terminal according to a change of context of interaction of the user with said user interface, one of said at least one modified parameters is an interaction parameter. Thus, the mode of interaction of the interface is also adapted to the interaction context. This means, in our example, that the user can switch automatically or manually from a “hands-on” mode to a “hands-off” mode enabling him or her, for example, to interact with his or her screen from several points of his or her kitchen without systematically going over to the latter.
US10459604B2
According to an aspect of the invention, there is provided an information processing apparatus including a display, a receiver, and a controller. The display displays a first screen including plural first icons and a second icon. Each of the plural first icons is a graphical representation associated with one of plural functions. The second icon is associated with an explanatory function explaining the plural functions. The display displays a second screen in response to selection of the second icon on the first screen. The second screen includes a plurality of third icons for providing explanatory information concerning at least some of the plural functions. The receiver receives explanatory information concerning the plural functions. In response to the receiver receiving a new explanatory information item, the controller controls the display to change a display style of a third icon related to the received new explanatory information item among the plurality of third icons on the second screen and not to change a display style of the second icon on the first screen.
US10459599B2
A method includes defining a virtual space. The virtual space includes a viewpoint associated with a first user, a first object, and a map object. At least one location option is associated with the map object. The method further includes defining a visual field based on a position of the viewpoint in the virtual space. The method further includes generating a visual-field image based on the visual field. The method further includes receiving a selection of any location option of the at least one location option by the first user. The method further includes moving the viewpoint to the selected location option. The method further includes updating the visual field based on a position of the selected viewpoint in the virtual space.
US10459597B2
Disclosed is a system and method to navigate high-dimensional data in order to enhance the analytical capabilities of a data consumer. The technology disclosed can use a stereoscopic 3D viewer with a smartphone, a pair of 3D glasses with desktop, or a projected 3D image on a table. The solution provides a novel and accessible way of navigating high-dimensional data that has been organized into groups of two or three dimensions. Navigation is possible in all 3 dimensions (x, y, z) to explore the full potential of underlying data and elicit powerful insights to be acted on through informed decisions.
US10459589B2
The present application discloses a touch substrate having a plurality of touch electrodes, of which substantially all corners of substantially all boundaries are substantially radiused. A mask plate for fabricating the touch substrate and a fabricating method of the substrate are also provided.
US10459583B2
A touch panel includes a substrate, a sensing electrode on the substrate, wires to electrically connect the sensing electrode, a first ground electrode between the sensing electrode and the wire, and an overlap area where the first ground electrode overlaps with the sensing electrode. A touch panel of another embodiment includes a substrate on which an active area and an unactive area are defined, a sensing electrode on the active area, a wire disposed on the unactive area to electrically connect the sensing electrode, and a first ground electrode provided on the active area between the sensing electrode and the wire.
US10459578B2
According to an illustrative embodiment, an information processing apparatus is provided. The apparatus is used for processing a first image projected toward a target. The apparatus includes a processing unit for detecting that an object exists between a projector unit and the target, wherein when an object exists between the projector unit and the target, the apparatus determines an area of the object and generates a modified first image, based on the area of the object, for projection toward the target.
US10459572B2
This application provides a touchscreen interference suppression method and apparatus, and a terminal device. In the method, when a touchscreen is in an untouched state, whether a wideband interference signal exists in the touchscreen is detected; and when the wideband interference signal exists, a detection bandwidth of a filter unit is reduced.
US10459570B2
A wearable electronic device including a housing including a watch face, a protective material, a display, a touch panel comprising a plurality of touch sensors, a first watch hand, a first watch hand actuation apparatus, a memory, and a processor. In embodiments, the processor is configured to receive a touch signal from at least one of the plurality of touch sensors, determine a position of the first watch hand, identify a signal threshold of a touch sensor by selecting one of a plurality of signal thresholds stored in the memory, and identify a touch input received by the touch sensor once the touch signal received from the corresponding touch sensor exceeds the selected signal threshold.
US10459569B2
A liquid crystal display device includes: a display unit configured to pixels in a display region, a pixel drive circuit configured to apply voltage to liquid crystals, a memory configured to store therein a setting signal indicating whether to apply voltage to the liquid crystals in the display region, and two switch elements for switching coupling with the pixel drive circuit; and a controller configured to rewrite the setting signal stored in the memory when a mode in which the display unit is operated is switched, between a first mode causing the display unit to perform display output in accordance with a gradation signal generated based on image data, and a second mode causing the display unit to perform display output in accordance with the setting signal stored in the memory.
US10459564B2
A system and method for providing a touch control system are disclosed. In one aspect a touch screen interface on a mechanical keyboard is disclosed. A touch sensing area on a keyboard having mechanical key mechanisms also provides a touch sensing surface. Touch position on the keyboard is detected and used to control a user interface. Unique touch sensing systems are also disclosed.
US10459561B2
Aspects of the disclosure are related to a method for determining a touch pressure level on a touchscreen, comprising: detecting a touch event by the touchscreen; obtaining data relating to features associated with the touch event comprising a capacitance value, a touch area, and/or a touch duration; and determining a touch pressure level based on one or more of the features.
US10459560B2
A touch input device detecting a touch position and a touch pressure includes a display module having a first layer made of glass or plastic and a second layer disposed under the first layer and made of glass or plastic; touch electrodes formed within the display module for detecting the touch position and the touch pressure; and a reference electrode disposed apart from the touch electrode. The touch position is detected by a sensing signal received from the touch electrode. An electrical signal changed by a capacitance between the touch electrode and the reference electrode is detected from the touch electrode. The capacitance is changed by change of a distance between the touch electrode and the reference electrode. The distance between the touch electrode and the reference electrode is changed by the bending of the display module. The touch pressure is detected based on the capacitance.
US10459554B2
According to one embodiment, a display device includes a first substrate including a display area containing a plurality of pixels and a non-display area, a drive circuitry on the non-display area of the first substrate and connected to the plurality of pixels, a second substrate opposed to the first substrate, a touch sensor including detection electrodes on the second substrate, and a third substrate including first wiring lines connected to the detection electrodes and a heat radiation layer thermally connected to the drive circuitry.
US10459551B2
According to one embodiment, a sensor-equipped display device includes a display panel including pixel electrodes and common electrodes, a cover member opposed to the display panel, a polarizer located between the display panel and the cover member, and a first detection module located between the polarizer and the cover member. The first detection module includes a first detection electrode including dot-like openings and a dummy module including dot-like dummy electrodes.
US10459545B2
The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected. The present invention avoids wasting time in waiting for the USB to be identified that the user can perform a touch manipulation immediately after the USB selecting switch is switched.
US10459544B2
An electronic system includes a hand-held controller and a computing application. The hand-held controller includes a proximity sensing circuit and a physical information sensing circuit. The proximity sensing circuit includes proximity sensors. The proximity sensors are configured to sense instant proximity values. The physical information sensing circuit is configured to sense a physical parameter. The computing application is executed by a processor. The computing application is configured to retrieve the instant proximity values and the physical parameter, to calculate maximum proximity values or minimum proximity values according to the instant proximity values and the physical parameter. The maximum proximity values or the minimum proximity values are utilized to update threshold proximity values of the proximity sensors in determining near status or far status.
US10459543B2
Described are examples of an input device having a wheel with a plurality of teeth, where at least the plurality of teeth are composed of a ferrous or magnetic material. A magnet is disposed to provide a first magnetic field that attracts the ferrous or magnetic material of the plurality of teeth to provide a detent action when moving the wheel from a first position to a second position. A magnet sheet is disposed to provide a second magnetic field that causes the magnet sheet to deform based on magnetic attraction to the ferrous or magnetic material of the plurality of teeth when moving the wheel from the first position to the second position. A strain sensor coupled to the magnet sheet can detect a strain caused by deformation of the magnet sheet, and provide an electronic signal indicating the strain.
US10459537B2
An encapsulated pressure sensor includes a pressure sensor having a pressure sensing surface and a mounting surface. The mounting surface is attached to a mounting substrate. A fluid contacts the pressure sensing surface of the pressure sensor. A deformable encapsulating member is attached to the mounting substrate and encapsulates the pressure sensor and the fluid.
US10459533B2
The present disclosure provides an information processing method and electronic device. The method comprises: displaying an indicator at a first location on a display area of a first electronic device at a first timing; acquiring a first operation data corresponding to a second timing which is later than the first timing, and updating to display the indicator at a second location on the display area different from the first location; acquiring a second operation data corresponding to a third timing which is later than the second timing when the second location is located on a border of the display area; and performing a predetermined process such that the indicator is displayed at a third location on the display area at a fourth timing when the pointing of the second electronic device re-enters the display area which is later than the third timing, the third location matching with the pointing at the fourth timing. With the present disclosure, the problem of mismatch between the pointing of the second electronic device and the location of the indicator on the display area can be addressed.
US10459532B2
A problem is to provide a cursor movement control method by which labor necessary for a movement of a cursor can be reduced and convenience of a user can be improved even when a plurality of screens is displayed on one display device, a computer program, a cursor movement control device, and an image display system. A technical solution is such that a display image creation unit (13) sets a region in a display image corresponding to a display region A to a region a and a region in the display image corresponding to a display region B to a region b, and allocates the regions a and b into the display image. An input unit (12) receives an instruction for whether or not to superposedly display the display region B on the display region A on the display screen (54). A cursor movement control unit (15) controls the movement of the cursor between the region a and the region b according to the received instruction for a superposed display.
US10459531B2
A light-transmitting substrate configuring an input device has a light-transmitting region where electrode parts and light-transmitting wiring parts are formed, and a light-non-transmitting region where light-non-transmitting wiring parts are formed. The light-transmitting region surrounded by an upper end side, both lateral sides, and a bonding boundary part (bend part) is bonded to a panel. The light-non-transmitting region of the substrate is bent inward of a housing from the bonding boundary part (bend part) as a start point, and is connected to a circuit board. The light-transmitting wiring parts are formed of a flexible light-transmitting conductive material layer, and hence the substrate can be bent in the light-transmitting region.
US10459530B2
Methods and systems for processing input from an image-capture device for gesture-recognition. The method further includes computationally interpreting user gestures in accordance with a first mode of operation; analyzing the path of movement of an object to determine an intent of a user to change modes of operation; and, upon determining an intent of the user to change modes of operation, subsequently interpreting user gestures in accordance with the second mode of operation.
US10459527B2
Techniques are described for notebook hinge users. For example, a computing device may comprise a housing having a processor circuit and an input device, the input device arranged on a side of the housing, a lid having a digital display arranged on a side of the lid, a hinge arranged to couple the housing and the lid, and a sensor module coupled to the processor circuit, the sensor module arranged inside the hinge and operative to capture motion input outside of the computing device.
US10459526B2
In one embodiment, a method includes displaying, on a client system, a visual scene with one or more first objects and one or more second objects. The one or more second objects are associated with an augmented reality context. A first touch event handler, associated with an operating system running on the client system, may receive a set of touch events and send the set of touch events to a second touch event handler running on the client system. The second touch event handler may detect a first subset of touch events relating to the one or more second objects. The second touch event handler may process the first subset of touch events and send a second subset of touch events relating to the one or more first objects to the first touch event handler. The first touch event handler may process the second subset of touch events.
US10459516B2
Various embodiments are directed to restrictions in portable computing device electric power to accommodate reductions in the voltage level of a power source. An apparatus comprises a controller caused to receive configuration data from a main processor circuit specifying a voltage level threshold and selected action to take to reduce electric power to a first component in response to the voltage level falling below the first voltage level threshold, recurringly monitor the voltage level; based on the voltage level falling below the first voltage level threshold, take the first selected action and transmit a signal to the main processor circuit indicating that the voltage level has fallen below the first voltage level threshold and that the first selected action has been taken; transmit the voltage level to the main processor circuit; receive a signal from the main processor circuit to undo the first selected action; and so undo.
US10459515B2
An information processing apparatus including: a communication processor; a controller that makes the communication processor be in a port opened state when the information processing apparatus is powered on; and a setting processor that sets connection information in the communication processor made into the port opened state by the controller through executing a program file to set the connection information. This configuration makes it possible to easily set communication setting information.
US10459514B2
Techniques related to coordinating power management for multiple devices are discussed. Such techniques may include establishing communications between devices, inventorying the components of each device, and implementing a power management plan to eliminate any redundancy in the components and reduce the total power consumed by the devices.
US10459513B2
A financial device may include: one or more modules each including a storage unit; and a main control unit configured to disconnect power to the one or more modules after operation information is stored in the storage unit, when entering a power saving mode. The storage unit may store the operation information of the corresponding module of the one or more modules, when entering the power saving mode.
US10459509B2
Methods and apparatus relating to techniques for a dual path sequential element to reduce toggles in data path are described. In an embodiment, switching logic causes signals for a single data path of a processor to be directed to at least two separate data paths. At least one of the two separate data paths is power gated to reduce signal toggles in the at least one data path. Other embodiments are also disclosed and claimed.
US10459503B2
A terminal device includes a state acquisition unit that notifies, when an amount of electric power consumption of the terminal device is small, a docking station of a small electric power consumption state and a power-on management unit that notifies, in response to an instruction to turn on a power supply, the docking station that the power supply is turned on and that starts an electric power supply to a CPU. The docking station includes a charge setting unit that decreases, when a notification of the small electric power consumption state is received from the state acquisition unit, electric power consumption of the docking station when a notification that the power supply is turned on is received from the power-on management unit and increases the electric power consumption of the docking station when the notification that the power supply is turned on is not received from the power-on management unit.
US10459492B2
An electronic device includes a first machine body, a second machine body, a hinge structure, a moving component, and a towing structure. The hinge structure is configured to pivot the first machine body and the second machine body. The moving component is movably disposed in the first machine body. The towing structure is disposed in the first machine body and is coupled to the hinge structure and the moving component. The towing structure is configured to be driven by the hinge structure to drive the moving component to move relative to the first machine body.
US10459484B2
Systems and methods are involved with but are not limited to an apparatus including a first case portion shaped and sized to receive a tablet-shaped computing device; and a second case portion including a retractable handle, the second case portion configured to removably couple with the first case portion, the retractable handle including an extended position and a retracted position. In addition, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.
US10459482B2
A method and apparatus for folding a case along a hinge where the hinge is designed to project the neutral bend access of the fold to a layer affixed to an outer surface of the case.
US10459480B2
A touch-sensitive screen, in particular for use in a motor vehicle, is described. The screen comprises a rigid cover layer with a roughened surface, a polarization layer arranged beneath the cover layer, a touch sensor layer arranged beneath the polarization layer, and a display of the touch-sensitive screen.
US10459467B1
Disclosed herein is a switching regulator with a soft start circuit for suppressing an in-rush current. The switching regulator includes a peak detector configured to receive a clock signal and detect a peak voltage of the clock signal, a comparator configured to generate a soft start signal for controlling a soft start of the switching regulator based on a result of comparing a level of the peak voltage of the clock signal to a preset reference voltage level, a counter configured to switch a state of the soft start signal at a time point when a preset soft start time arrives, and a ramp voltage generation unit configured to generate a ramp voltage by adjusting a resistance of a variable resistor based on the soft start signal.
US10459452B2
A method for detecting a position of a robotic vehicle relative to a boundary conductor surrounding a defined area includes the steps: providing an electrical current and a pseudo-random boundary signal, generating a current signal using the electrical current and the pseudo-random boundary signal, feeding the current signal into the boundary conductor to produce an alternating electromagnetic field, detecting magnetic field changes which are attributed to the alternating electromagnetic field, and generating a reception signal from the magnetic field changes, evaluating the reception signal with the generation of at least one reconstructed boundary signal, providing a reference signal identical to the pseudo-random boundary signal, carrying out a pattern recognition to determine a correlation value between the reference signal and the reconstructed boundary signal, determining the position inside/outside the defined area based on the determined correlation value. The electrical current and/or the pseudo-random boundary signal is/are amplitude-modulated using a modulation signal.
US10459445B2
According to various aspects, an unmanned aerial vehicle may be described, the unmanned aerial vehicle including: one or more sensors configured to gather thermal information associated with a vicinity of the unmanned aerial vehicle; one or more processors configured to determine at least one control information based on the thermal information and to control the unmanned aerial vehicle based on the at least one control information.
US10459443B2
The present disclosure includes, systems, methods, and devices provided for transporting produce from at least one row of plants to a distribution location in a field including a frame for carrying the picked produce from the at least one row of plants, at least three wheels coupled to the frame, at least one motor coupled to at least one of the wheels, a power unit connected to the frame, at least one proximity sensor coupled to both the front side and back side of the frame to identify movement of the human, and a control unit connected to the frame and coupled between the motor, at least one sensor, and the power unit to autonomously move the transport when the sensors identify a predefined condition in the field.
US10459439B2
A method for providing at least one specific vehicle state of a vehicle. The method includes acquiring basic parameters of the vehicle from at least one data source; comparing the acquired basic parameters with a comparison list; and providing a specific vehicle state for the acquired basic parameters based on the comparison.
US10459436B2
Asymmetric system architecture for fail-operational functions with limited availability requirements
A vehicle system controller having an asymmetric system architecture and a method of operating the vehicle system controller is provided. The vehicle system controller includes a primary controller and a secondary controller in communications with the vehicle systems. Each of the controllers include a memory unit containing software application and a processor for executing the software to generate commands for the vehicle systems. The memory unit of the secondary controller contains only a subset of the total software applications contained in the memory unit of the primary controller. The subset of software applications is only for the operation of pre-identified features of the vehicle systems. The vehicle systems are configured to default to commands from the primary controller, but switches to the commands from the secondary controller for a predetermined length of time if the primary controller becomes fail-silent.
US10459434B2
There is described herein an inspection tool for use during the inspection of components as manufactured. The inspection tool allows the comparison of measurement data with nominal data and provides complementary information with regards to at least one feature of the component.
US10459433B2
Cable processing equipment for fitting out cables includes local control units for local setting-up of the processing stations, for example a crimping station. The local control unit of the crimping station has a trigger button for triggering the processing process and an approval button for approval of whether the crimping process is to be executed. The processing process can be started only with simultaneous pressing of the trigger button and the approval button. Moreover, the local control unit includes a cable call button for activating a feed unit for feeding a cable end of the cable to the crimping station.
US10459432B2
The example embodiments are directed to a system and method for analyzing different production events as a group by modeling the production events as intervals of time. In one example, the method includes modeling a plurality of production processes as a plurality of intervals of time which are overlapping one another on a graph over a predetermined period of time, each modeled production process including a sequence of events over time, determining a slice of time on the graph within the predetermined period of time based on event timings within the plurality of production process, identifying an event that is occurring in each production process during the slice of time based on the overlapping plurality of intervals of time, and storing the identified events of each production process together as a group along with an identification of the slice of time.
US10459428B2
Sheetmaking cross-directional (CD) control requires a sophisticated model-based controller whose operation requires an accurate model of process behavior, but due to the complexity of the process, identifying these process models is challenging. Current techniques rely on open-loop process experimentation. Using non-causal scalar transfer functions for the steady-state CD process model and controller model avoid the problem of large dimensions associated with the CD process. These non-causal transfer functions can be represented by causal transfer functions that are equivalent to the non-causal ones in the sense of the output spectrum. A closed-loop optimal input design framework is proposed based on these causal equivalent models. CD actuators have responses in both sides along the cross direction which can be viewed as a non-causal behavior. Techniques to perform the non-causal modeling are demonstrated and developed in a closed-loop optimal input design framework based on non-causal modeling of the closed-loop CD process.
US10459421B2
The invention relates to methods and systems for preparing a cutting path for machine cutting of a plurality of parts from a sheet material using beam cutting technology. Each one of the plurality of parts is formed by one of a plurality of two dimensional free form shapes, comprising at least a first shape. The method comprises a step of identifying at least one segment of the first shape, which segment prevents a part of the first shape to be positioned and cut so close to another shape in the plurality of shapes so that only one cut of the cutting beam is found between the parts. The method further comprises a step of modifying the segment to provide a modified first shape. The modified first shape comprises a modified segment, which is configured such that the modified segment allows a part of the first shape to be positioned so close to another shape in the plurality of shapes so that only one cut of the cutting beam is found between the parts whenever the shape of the parts allows it.
US10459417B2
An automation operating and management system consolidates and analyzes inputs from multiple machines within an automated enterprise to predict failures and provide instructions for counteractions to prevent failures during machine operation, and to identify opportunities for efficiency improvement, including actions for reduction in peak power consumption demand within a facility including multiple machines. A machine can include a machine controller and at least one base layer controller, where the base layer controller acts as a low level controller to directly control the motion of elements in communication with the base layer control, according to parameters set by the machine controller. The base layer controller collects timing data for the elements under its control, compares the timing data with the parameters and sets an alarm when the timing data is outside of tolerance limits defined by the parameters.
US10459406B2
A timepiece mechanism including a first component and a second component configured to cooperate with each other in a relative motion on a trajectory in an interface area, wherein a first path of the first component includes magnetic and/or electrostatic actuation components, configured to exert a contactless stress on complementary magnetic and/or electrostatic actuation components included in a second path belonging to the second component. Throughout a monotonous relative movement of the second path with respect to the first path, interaction energy between the first component and second component has a variable gradient with at least one position of discontinuity of the gradient, which corresponds to a variation in the contactless stress, the position of discontinuity of the gradient corresponding, in a variant, to an abrupt variation in the contactless stress.
US10459401B2
An image forming apparatus is provided, in which a light emission unit is disposed upstream from a belt in the insertion direction. In a state where the insertion of a cartridge into the apparatus main body is completed, in the normal direction to the surface of the belt, a distance from the surface of the transfer member to the rotational shaft of a photosensitive drum is longer than a distance from the surface of the belt to an image forming position where light emitted by the light emission unit forms an image on the surface of the photosensitive drum.
US10459394B2
A sheet stacking unit of the disclosure includes a sheet stacking plate, a cursor, and a detection sensor. The cursor includes an alignment part for performing widthwise alignment of a document, and a rack extending along the widthwise direction. The detection sensor is placed opposite the rack, and has a light-emitting portion and a light-receiving portion. A plurality of detection-object parts placed in the rack along the widthwise direction have optical characteristics of different reflectivities or transmissivities from one another with respect to light emitted from the light-emitting portion. The controller detects a widthwise size of the document on a basis of output values from the detection sensor which detects light reflected or transmitted by the detection-object parts.
US10459389B2
Conventionally, it has been impossible to adjust a transportation direction magnification correspondingly to jobs, causing an image to be formed in an unintended size, while the transportation direction magnification for the image formed on the sheet varies with jobs. A controller included in an image forming apparatus selects an image adjustment chart used to adjust a transportation direction magnification that varies with job conditions of a job to be executed currently in a transportation direction of images transferred to sheets by a transferrer. The controller adjusts the transportation direction magnification for images formed by an image former based on the image adjustment chart formed on a sheet by the image former.
US10459386B2
An image forming apparatus is operable in a first mode, in which a job can be processed at a first printing speed, and a second mode, in which the job can be processed at a second printing speed faster than the first printing speed. The apparatus includes at least one processor that executes instructions to receive a reservation of a period in which the image forming apparatus will operate in the second mode, and to control the image forming apparatus to operate in the second mode, rather than the first mode, in accordance with the reservation. Further, the at least one processor executes the instructions to set a function in which the image forming apparatus operates in the second mode to be one of disabled and enabled, and to enable the reservation to be received based on the set function being changed from disabled to enabled.
US10459382B2
The image forming apparatus of the present invention has an apparatus main body including a link mechanism that an opening and closing member contacts, and a regulating portion regulating the movement of a shutter, and when the opening and closing member is further pushed in a closing direction at the time when the shutter is located at a second position, the link mechanism allows to move the opening and closing member in the closing direction while keeping a position of the shutter maintains at the second position by the regulating portion.
US10459377B2
Peeling member formed by a metal plate having a resin coating film thereon, the peeling member being capable of preventing adhesion of a paper right after fixing for a long period of time, and to provide a manufacturing method for the peeling member capable of forming a fine recessed portion on a surface of the resin coating film for preventing the adhesion of the paper. Peeling member 1 includes a peeling sheet 1a having a base material 2 having a plate shape, and a resin coating film 4 formed on at least a surface of the base material 2 at a paper passing side. The peeling member is formed to peel a paper from a fixing member of an electronic photographic device by arranging a distal end portion 1c to be contacted with or close to the fixing member.
US10459374B2
An image forming apparatus includes an image forming part, a transfer member, a carrying part, a control part, a contact/separation part that performs a separation operation through which the transfer member and the developer carrier become relatively separated, and a contact operation through which the transfer member and the developer carrier become in contact each other at a contact timing. Before the control part finishes transferring a developer image to a recording medium at a secondary transfer position, the contract/separation timing control part sets a separation timing, and the contact/separation performs the separation operation.
US10459372B2
A binary ink developer (BID) assembly for a liquid electrophotography (LEP) printing device can include a developer roller having an electrically insulating exterior coating that receives ink from an ink supply and transfers the received ink to a photoconductive imaging cylinder in accordance with an electrostatic image on the imaging cylinder. A charge-specified boundary condition can exist at the boundary between the exterior coating and the ink. Electrically conductive ink may not be transferred to the imaging cylinder at background portions of the electrostatic image.
US10459363B2
A printing equipment including a host and a electrophotographic apparatus having an OPC drum unit and a toner cartridge unit is provided. The OPC drum unit has an organic photoconductor, a first memory and a first electrical connector coupled to the organic photoconductor and the first memory. The toner cartridge unit has a developing roller, a second memory and a second electrical connector coupled to the developing roller and the second memory. The first electrical connector is direct contacted to the second electrical connector physically. The host includes a controller, a data carrier transporting module and a third electrical connector coupled to the controller. The third electrical connector is direct contacted to one of the first electrical connector or the second electrical connector physically.
US10459361B2
An image forming apparatus includes a voltage adjustment portion having a voltage adjustment member connected to a contact member contacting an endless belt, the voltage adjustment portion changing a current flowing from a current supply member contacting the belt at a position different from a position, at which an image bearing member contacts the belt with respect to a rotating direction of the belt, to the voltage adjustment member via the belt according to a control signal input from a control portion outputting a control signal, thereby changing a size of a transfer potential to transfer a toner image borne by the image bearing member onto the belt at a part at which the belt contacts the image bearing member.
US10459357B2
An electrophotographic photoreceptor includes a conductive substrate; an undercoat layer formed on the conductive substrate and containing a polyurethane resin, metal oxide particles, a silane coupling agent, and a compound represented by General Formula (ID); and a photosensitive layer formed on the undercoat layer (where R1 to R8 each independently represent a hydrogen atom, a nitro group, a cyano group, a halogen atom, a hydroxyl group, a saturated or unsaturated aliphatic hydrocarbon group optionally having a substituent, an aromatic hydrocarbon group optionally having a substituent, an alkoxy group optionally having a substituent, an aryloxy group optionally having a substituent, a sulfo group optionally having a substituent, an amino group, an alkylamino group optionally having a substituent, or an arylamino group optionally having a substituent).
US10459349B2
According to an aspect of the invention, an exposure method includes: moving a substrate during a period from a start to an end of exposure performed on any region among a plurality of exposure regions, wherein a timing at which the substrate is moved during the period is determined on the basis of a difference between a width of the pattern formed on the substrate in a first direction on a surface of the substrate and a width of the pattern formed on the substrate in a second direction on the surface of the substrate different from the first direction.
US10459347B2
In an inspection apparatus, a target on the surface is illuminated with illuminating radiation that comprises first and second illuminating components. The illuminating components form one or more periodic illuminating patterns on the surface. A plurality of scattered radiation patterns formed by the illuminating radiation after scattering by the target is captured at a detector for a number of values of a controllable characteristic of at least one of the illuminating components. The captured radiation is then used to reconstruct data describing the target.
US10459331B2
The present invention provides a mask structure and a COA type array substrate. The mask structure comprises a central light shielding portion (1), a peripheral light shielding portion (3) surrounding the central light shielding portion (1) and conforming to an outer contour shape of the central light shielding portion (1) and a circumambient hollow slit (5) sandwiched between the peripheral light shielding portion (3) and the central light shielding portion (1). The exposure light will diffract through the hollow slit (5) to result in the propagation of the reverse bending and the energy intensity gradient. In conjunction with the negative photoresist, the taper of the finally manufactured color filter layer through hole can be made to be gentle to improve the electrical connection quality between the pixel electrodes and the metal material signal lines for avoiding the display failure.
US10459328B2
A display device includes a screen, first and second projectors, and a controller. The screen has first and second surfaces. The first projector projects a first horizontally non-inverted image as viewed from the first surface. The second projector projects a second horizontally non-inverted image as viewed from the second surface. The controller controls switching of an operation between the first and second projectors and also performs control so that the first horizontally non-inverted image projected on the first surface will be projected on the second surface and so that the second horizontally non-inverted image projected on the second surface will be projected on the first surface.
US10459327B2
A compact head-up display for a vehicle includes: an image generator that displays an image on a display surface, and a semi-reflecting optical element, arranged at a distance from the image generator, that forms, on a first side of the optical element, a virtual image. The virtual image is visible from a viewing window on a second side of the optical element. The display includes an optical component that lengthens the optical path of the image passing from the image generator to the optical element. The optical component includes one entry face and one exit face, and a first reflecting face and a second reflecting face. The first reflecting face reflects the image from the entry face toward the second reflecting face. The second reflecting face reflects the image from the first reflecting face toward the exit face. The entry face is in contact with the display surface.
US10459305B2
A method includes sequentially transmitting, through a beam steering device, light of a first color and light of a second color that is distinct from the first color. The method also includes applying a first voltage to the beam steering device for transmission of the light of the first color through the beam steering device; and applying a second voltage to the beam steering device for transmission of the light of the second color through the beam steering device. A device configured to perform the method is also described.
US10459303B2
A thin display device with a less bezel portion is provided. The display device includes: a first substrate with flexibility, the first substrate having a display section including a first pixel; a second substrate with flexibility; and a sealant which bonds the first substrate and the second substrate together. A curved part is provided inside the sealant in a planar view. When a surface of the first substrate opposing the second substrate is taken as a front surface and a surface opposite to the front surface is taken as a back surface, the back surface inside the curved part and the back surface outside the curved part are overlapped each other in a planar view. The display section is provided in the curved part.
US10459294B2
The method for orientation of liquid crystals in a micro/nano region on the basis of laser direct writing and a system thereof includes a laser direct writing system employed to build a micro/nano structure. Liquid crystal molecules in a micro/nano structural region perform self-orientation; and the orientation of liquid crystals is generated by fine structures on side walls of polymer strips which form the micro/nano structure. The dimension of the micro/nano region varies from the micrometer magnitude to the nanometer magnitude exceeding the diffraction limit. The orientating direction can be adjusted and controlled in the micro/nano region, which is favorable for the miniaturization of the liquid crystal display devices and the orientation of the complicated three-dimensional liquid crystal structure.
US10459289B2
A display device includes a backlight plate, a first panel and a second panel. The backlight plate includes a plurality of light emission zones. The first panel is disposed on the backlight plate, and the first panel includes a plurality of first pixels. The second panel is disposed on the first panel, and the second panel includes a plurality of second pixels. A diffusion plate disposed between the first panel and second panel. A number of light emission zones is less than or equal to a number of first pixels. The number of first pixels is less than a number of second pixels.
US10459287B2
A dismantling device and a method for dismantling a backlight unit are provided, and the dismantling method includes: placing a liquid crystal module that includes a liquid crystal panel and a backlight unit placed oppositely and connected by a bonding portion onto a supporting table; bringing a line cutting portion that includes two ends and a cutting line therebetween into a gap between the liquid crystal panel and the backlight unit, with at least one of the two ends and the liquid crystal module configured to be movable with respect to each other; and applying a cutting force upon the bonding portion with the line cutting portion along a plane where the bonding portion is located, so as to separate the backlight unit from the liquid crystal panel. This method decreases the force upon the backlight unit to reduce chances of damaging the backlight unit during dismantling the same.
US10459270B2
A display device includes a display, at least one light source unit, a housing and a reflective sheet. The at least one light source unit has a light source, a diffusing lens that covers the light source, and a substrate to which the light source is mounted. The housing includes an inner surface to which the at least one light source unit is attached. The reflective sheet has a plurality of holes corresponding to the light sources, the reflective sheet being disposed between the substrate and the diffusing lens.
US10459259B2
Methods and systems for electro-absorption modulator drivers in CMOS may comprise an electro-absorption modulator optically coupled to a laser source and electrically coupled to a modulator driver circuit that is in a complementary metal oxide semiconductor (CMOS) chip. The electro-absorption modulator includes a summer for receiving a negative bias voltage and a programmable offset voltage, a voltage regulator for receiving the output of the summer and generating a negative DC voltage of lower magnitude than the negative bias voltage, level shifting circuitry for shifting a received data signal to a DC voltage level between the negative DC voltage from the voltage regulator and the negative bias voltage, and an electrical coupling structure for DC-coupling the level shifted data signal to the modulator. The bias voltage may be received from an off-chip low drop out (LDO) voltage regulator. The level shifting circuitry may include cascode CMOS transistors and a current mirror.
US10459257B2
A spaser device comprises a graphene resonator and a carbon nanotube (CNT) gain element coupled via exciton-plasmon interaction. The graphene resonator may be a rectangular or square graphene nanoflake (GNF), and the CNT gain element may be characterized by chirality vector (n,m) selected such that the CNT has semiconducting properties. The CNT gain element may be illuminated using a light source having a photon energy corresponding with a first exciton energy (E22) of the CNT, whereby excitons having a second exciton energy (E11) less than the first exciton energy are generated in the CNT, and coupled to a surface plasmon (SP) mode of the graphene resonator. When the rate of generation of excitons having the second exciton energy exceeds a gain threshold, continuous spasing is established within the spaser device.
US10459254B2
The present invention provides various apparatus and methods for improving, augmenting or enhancing a vision of a person that include a first camera, one or more sensors, a microdisplay, and one or more processors communicably coupled to the first camera, the one or more sensors and the microdisplay. The first camera is configured to acquire a first image of a scene facing away from an eye of the person. The microdisplay is configured to display a modified first image to the eye. In one operational mode, the one or more processors are configured to acquire the first image of the scene using the first camera, modify the first image based on one or more vision improvement parameters, and display the modified first image on the microdisplay to improve, augment or enhance the vision of the person.
US10459238B2
An autostereoscopic display comprises a pixelated display panel comprising an array of single color pixels or an array of sub-pixels of different colors and a view forming arrangement comprising an array of lens elements. The pixels form a hexagonal grid, and the lenses also repeat in a hexagonal grid. A vector p is defined which relates to a mapping between the pixel grid and the lens grid. Regions in the two dimensional space for this vector p are identified which give good or poor banding performance, and the better banding performance regions are selected.
US10459237B2
The present disclosure provides embodiments of improved systems, head mounted devices (HMDs) and methods for adjusting a position of an HMD with respect to a user based on one or more measurements, which are specific to the user. One embodiment of the improved method includes receiving data from an eye tracking system of an HMD worn by a user, where the data is generated by the eye tracking system in response to the user gazing upon a virtual image plane of the HMD; using the received data to calculate a distance between the virtual image plane of the HMD and a pupil plane of the user; and adjusting a position of the HMD with respect to the user based on the calculated distance.
US10459222B2
Systems, devices, and methods for laser projectors with variable luminance that are well-suited for use in a wearable heads-up display (“WHUD”) are described. Such laser projectors include a laser light source(s) and a scan mirror(s) to generate an image in the field of view of a user, and a liquid crystal element between the light source(s) and the scan mirror(s) to adjust the luminance of the image. The liquid crystal element is on an optical path between the laser light source(s) and the scan mirror and is communicatively coupled to a controller that modulates an opacity of the liquid crystal element. The opacity of the liquid crystal element determines the luminance of the image and may be altered in response to different factors, such as ambient light. Particular applications of the laser projector systems, devices, and methods in a wearable heads-up display are described.
US10459217B2
A reflector has a reflective surface on first and second directions. Each of torsion beams extends to each opposite side of the reflective surface in the first direction. Each of coupling portions is to each opposite side of the reflector in the first direction and includes a central portion with U-shape having two projection portions and a bottom portion joined to the torsion beam. The projection portions include first concave portions opposing across the torsion beam by being penetrated in thickness direction. Each first concave portion extends in the second direction from an opening to a side surface facing the torsion beam towards an opposite side surface up to a bottom. A distance between the bottoms of the first concave portions across the torsion beam is greater than a distance between the side surfaces each facing the torsion beam of the projection portions.
US10459215B2
A video display device includes an eyepiece; and a display panel that includes a display plane that has a diagonal length that is not greater than 40 mm, wherein the eyepiece includes a first lens group and a second lens group; the first lens group includes a first element that has a first optical surface on the side of the display panel and a second optical surface on the opposite side, wherein the first optical surface has a negative refractive power, and an outer region of the second optical surface has a negative curvature and is convex; the second lens group includes, a second element that has a Fresnel surface facing the side opposite to the display panel and having a positive refractive power, and a third element that has a Fresnel surface facing the side of the display panel and having a positive refractive power.
US10459203B2
An optical imaging system includes: a first lens having a concave image-side surface; a second lens having refractive power; a third lens having a concave image-side surface; a fourth lens having a concave object-side surface or a convex image-side surface; a fifth lens having refractive power; a sixth lens having a concave image-side surface; and a seventh lens having negative refractive power. The first to seventh lenses are sequentially disposed from an object side and 1.62<(N2+N5+N6)/3, where N2 is a refractive index of the second lens, N5 is a refractive index of the fifth lens, and N6 is a refractive index of the sixth lens.
US10459200B2
Present embodiments provide for optical imaging lenses. An optical imaging lens may include at least seven lens elements positioned sequentially from an object side to an image side. Through arrangement of the convex or concave surfaces of the lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality.
US10459199B2
A five-piece optical lens system with a wide field of view includes, in order from the object side to the image side: a first lens element with a negative refractive power, the first lens element being made of glass, a second lens element with a positive refractive power, a stop, a third lens element with a positive refractive power, a fourth lens element with a negative refractive power, a fifth lens element with a positive refractive power. Such arrangements can provide a five-piece optical lens system which has a wide field of view, high resolution, short length and less distortion.
US10459198B2
A six-piece optical lens for capturing image and a six-piece optical module for capturing image are provided. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power, a second lens with refractive power, a third lens with refractive power, a fourth lens with refractive power, a fifth lens with refractive power and a sixth lens with refractive power. At least one of the image-side surface and object-side surface of each of the six lens elements is aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.
US10459192B2
A driving unit includes a tubular fixed part with a given axis as center, a movable part located inside the fixed part and having the axis as center, a front frame part attached to the fixed part and including at least a magnetic material, and a voice coil motor capable of moving the movable part relatively with respect to the fixed part in the axial direction by a coil wound around an outer circumference of the fixed part and a magnet located in the movable part, wherein the magnet of the movable part is biased by the magnetic material, and an axial width of the coil is longer than an axial width of the magnet.
US10459190B2
An imaging apparatus includes: an imaging unit; an image clipping unit configured to clip a predetermined area from each of images; an analyzing unit configured to analyze the sequentially clipped predetermined areas and generate an analysis result indicating an identified subject; an autofocus (AF) target determination unit configured to determine an AF target in the images based on the analysis result; an AF mode determination unit configured to select and determine an optimal AF mode based on the analysis result and a determination result; a touch panel; an input detection unit; and an imaging control unit configured to repeat control of moving a position of the predetermined area, causing the analyzing unit to analyze the predetermined area of a latest image, causing the AF target determination unit to determine the AF target, and causing the AF mode determination unit to select and determine the optimal AF mode.
US10459185B2
A tool for removing insulation in mid-span of a cable carrying a signal-transmitting conduit comprising a lower body section and an upper body section movable toward and away from the lower body section. The tool includes a curved mandrel disposed on the lower body section, the curved mandrel having a central peak portion and adjacent portions curving downward away from the peak portion, to present a mid-span portion of the cable insulation on a side away from the mandrel peak portion. The tool includes a blade disposed on the upper body section, the blade movable toward and away from the curved mandrel. The cable is securable in the curved mandrel in a curved position, allowing the blade to shave the cable insulation allowing access to the signal-transmitting conduit. The tool may include an adjustment barrel having a plurality of height adjustment surfaces disposed at a different distance from the barrel axis, each height adjustment surface positioning the blade a different distance from the mandrel.
US10459183B2
An optical wiring unit includes a plurality of drawers with optical adapters. Each of the drawers includes a first latch part and a second latch part. When any of the drawers are drawn out to a predetermined position, the first latch part of a drawn-out drawer latches on the second latch part of an adjacent drawer to lock the drawn-out drawer to the predetermined position.
US10459181B2
An optical splitter module (140) can be carried on a cover (120) of an enclosure (100) between a contoured surface (129) and a row of optical adapters (130). Output pigtails (165) from the splitter module (140) are routed to the optical adapters (130). In certain examples, a significantly longer input fiber (161) is routed from the splitter module (140) to a splice region (114) at a base (110) of the enclosure (100). Certain types of splitter modules (140) are mounted to the cover (120) at an angle relative to an insertion axis for a feeder cable (170). A certain type of splitter module (140) curves about a minor axis (A2) so that one major surface (142) has a concave curvature and another major surface (143) has a convex curvature.
US10459177B2
Provided are an optical alignment device applied to an assembly process of an optical transmitter and an optical receiver that include multi-channel optical elements and optical waveguide elements for optical communication, and an optical alignment method thereof. The optical alignment device includes an element fixing case with a mounting space formed thereinside and an element insertion hole communicating with the mounting space formed at an upper side thereof, and a light source mounted in the mounting space of the element fixing case and configured to emit light toward a lower side of an optical element or an optical waveguide element which is inserted into the element insertion hole to check a position of a core.
US10459146B2
A display device and a method for manufacturing the same are disclosed. The display device includes a backlight module, a display panel, and a decorative film. The backlight module includes: a reflective layer disposed on the decorative film; a light guide plate disposed on the reflective layer, a set of optical films including a first diffusion layer, and at least one refractive layer. The light guide plate has a first surface facing the reflective layer and a second surface opposite to the first surface, and the first diffusion layer is disposed on the second surface. At least one refractive layer is disposed on at least one of the first surface and the second surface, wherein a refractive index of the refractive layer is between 1.15 and 1.45. The display panel is disposed on one side of the set of optical films far away from the light guide plate.
US10459144B2
A display module including a display panel and a backlight module disposed on a side of the display panel is provided. The backlight module includes a light guide, a light emitting diode, and a first optical film. The light emitting diode has a light emitting surface adjacent to the light guide. The first optical film is located between the light guide and the display panel. The first optical film includes a first prisms extending along a first direction. The first prisms has a first unit area and a second unit area. A first part of the first prism in the first unit area has a first average height larger than a second average height of a second part of the first prism in the second unit area.
US10459142B2
A luminaire comprises an optical element. The optical element comprises a coupling portion that comprises a coupling cavity that extends along a length of the optical element. The coupling cavity is configured to receive at least one light emitting diode. The optical element further comprises first and second sections extending away from the coupling portion of the optical element along the length of the coupling cavity. The first section comprises a first thickness closer to the coupling portion and a second thickness further from the coupling portion. The first thickness is greater than the second thickness. The second section comprises a third thickness closer to the coupling portion and a fourth thickness further from the coupling portion. The third thickness is greater than the fourth thickness. Light is extracted out of extraction features of opposing sides of at least one section.
US10459139B2
A lighting apparatus that wavelength-converts laser light guided by an optical fiber to output light having a different wavelength as the laser light, includes: a holder that holds the optical fiber; a wavelength converter that wavelength-converts the laser light emitted from the optical fiber; and a case that holds the wavelength converter and houses the holder. The holder includes a straight groove into which one end of the optical fiber is fitted.
US10459138B2
An embedded wire-grid polarizer (WGP) can include ribs 13 located over a surface of a transparent substrate 11, gaps 16 between the ribs 13, and a fill-layer 15 substantially filling the gaps 16. The fill-layer can have a relatively high index of refraction, such as greater than 1.4. At a wavelength of light incident upon the WGP, E∥ transmission can be greater than E⊥ transmission. E∥ is a polarization of light with an electric field oscillation parallel to a length L of the ribs, and E⊥ is a polarization of light with an electric field oscillation perpendicular to a length L of the ribs. This embedded, inverse WGP is especially useful for polarizing, with high WGP performance, small wavelength (high-energy) regions of the electromagnetic spectrum (e.g. UV) which are difficult to polarize with conventional WGPs (E⊥ transmission >E∥ transmission).
US10459136B2
The present invention provides an optical laminate in which cissing occurring when an optically anisotropic layer is formed and film thickness unevenness are suppressed, and a polarizing plate and an organic EL display device using the same. The optical laminate includes an optically anisotropic layer A, and an optically anisotropic layer B, where layer A and layer B come into direct contact, either or both of layer A and layer B are formed of a composition containing a liquid crystal compound, surface energy A of a surface of layer A on a side in contact with layer B is 30 to 40 mN/m, surface energy B1 of a surface of layer B on a side in contact with layer A is 35 mN/m or more, and surface energy B2 of a surface of layer B opposite to the side in contact with layer A is 25 mN/m or less.
US10459131B2
A retroreflective sheeting, comprising a surface protective layer; the surface protective layer comprises at least one acrylic polymer; the glass-transition temperature (Tg) of the product generated from the reaction of the acrylic polymer is 10° C.-35° C. and the coagulation ratio is 0%-95%; such retroreflective sheeting has favorable weatherability, low-temperature embossing resistance and adhesion resistance; it also discloses a vehicle license plate adopting the retroreflective sheeting.
US10459096B2
A method for iteratively inverting seismic data to jointly infer a model for at least P-wave velocity and attenuation parameters of the subsurface, the method including: jointly inverting the P-wave velocity and attenuation parameters with an iterative visco-acoustic full wavefield inversion process, wherein the iterative visco-acoustic full wavefield inversion process includes computing a gradient of an objective function, the objective function measuring a misfit between all or part of the seismic data and corresponding model-simulated seismic data; for each of the P-wave velocity and attenuation parameters, computing a search direction in model space from the gradient; determining line search step sizes α and β for the search directions for the P-wave velocity and attenuation parameters, respectively, wherein a ratio of the step sizes is a function of the P-wave velocity parameter; and using the step sizes α and β and the search directions for each of the P-wave velocity and attenuation parameters, computing a new search direction in model space, then performing a line search along the new search direction to arrive at a new step size, and using the new step size and the new search direction to generate an updated model for a current iteration of the iterative visco-acoustic full wavefield inversion process.
US10459094B2
A detector array such as for use in a radiation imaging modality is provided. The detector array includes a first pixel (302a) having a first scintillator (402). The first scintillator has a first detection surface (408) and a first light emission surface (412). The first detection surface extends along a first detection surface plane and the first light emission surface extends along a first light emission surface plane. The detector array includes a second pixel (302b) having a second scintillator (420). The second scintillator has a second detection surface (426) and a second light emission surface (430). The second detection surface extends along a second detection surface plane and the second light emission surface extends along a second light emission surface plane. At least one of the first detection surface plane is not coplanar with the second detection surface plane or the first light emission surface plane is not coplanar with the second light emission surface plane.
US10459092B2
A muographic observation instrument is constructed with a ground unit in which six gaseous detectors are attached to six detector sockets arranged to be parallel to a flat surface with a certain distance between them, and a pair out of ten radiation shields is placed between each detector socket mounted the shield sockets. Since the gaseous detectors have smaller spatial resolution compared to a usual scintillator detector, the thickness of lead plates used for eliminating the noise caused by electromagnetic shower from the horizontal direction can be made ⅕ smaller, and therefore the weight of the whole device is decreased substantially. Furthermore, since only the gaseous detectors and radiation shields have to be mounted to the sockets of the ground unit, the installation of the device is simple.
US10459091B2
A system operable for detecting radiation to scan an object includes scintillators that have respective lengths that are greater than their respective widths and an imager that has a planar array of pixels. The scintillators are coupled to the imager with their respective longitudinal axes parallel to each other. An incoming radiation beam that has passed through the object enters the scintillators through respective surfaces of the scintillators that are transverse to the longitudinal axes, and is converted by the scintillators into light that is received by respective subsets of the planar array of pixels.
US10459082B2
A method and a device for securing a space crossed by a high-power laser beam. A security laser beam is produced in the form of an envelope surrounding said high-power laser beam and the emission of the latter is forbidden when an object comes into contact with said envelope.
US10459080B1
This document describes techniques and devices for radar-based object detection for vehicles. A radar-based object detection component implemented in a vehicle is configured to detect characteristics of persons within the vehicle, such as a driver or other passengers. Based on the detected characteristics, an activity of the person can be determined and various operations can be initiated based on the activity, such as initiating a warning when the driver is not paying attention to driving or automatically slowing down the vehicle. In some cases, the radar-based object detection component can also be implemented to detect characteristics of objects positioned external to the vehicle, such as pedestrians, other vehicles, or objects in the road. The radar-based object detection component may also be implemented to authenticate a driver of the vehicle, such as by detecting biometric characteristics of the driver or recognizing a series of gestures corresponding to an authentication sequence.
US10459076B2
In a general aspect, motion is detected using wireless signals. In one example, beamforming dynamic information is obtained based on a set of wireless signals transmitted through a space from a first wireless communication device to a second wireless communication device. Motion of an object in the space is detected based on the beamforming dynamic information.
US10459072B2
An ultrasound probe includes a casing, a first transmitting unit, a second transmitting unit and a receiving unit. The first transmitting unit is used for transmitting a first push beam and the first push beam has a first transmitting frequency. The second transmitting unit is used for transmitting a second push beam and the second push beam has a second transmitting frequency. The receiving unit has a receiving frequency and is used for selectively receiving a reflective wave of the first push beam and the second push beam, wherein the receiving frequency is covered with the first transmitting frequency and the second transmitting frequency. The receiving unit, the first transmitting unit and the second transmitting unit are disposed in the casing side by side.
US10459071B2
An orthogonal separation device of the invention includes a demodulator that performs a demodulation process corresponding to each of a plural number N of antennas for each of a plural number P (=M×N) of pulse waves (R11 to R1M), . . . , (RN1 to RNM) which arrives at the plural number N of antennas by transmitting, at the same time, a plural number M of pulse waves having phases ϕ1 to ϕM set as different arrays of known discrete values and that generates a plural number P of demodulated signals (R′11 to (R′1M), . . . (R′N1 to R′NM), and includes a phase adjuster that adjusts difference among the phases of a plural number P of demodulated signals (R′11 to R′1M), . . . , (R′11 to R′NM) according to the arrays of known discrete values and generates a plural number P of in-phase signals (r11 to r1M), . . . , (rN1 to rNM).
US10459067B2
Systems and methods for tracking a subject using radio-frequency identification (RFID). In an embodiment, an antenna array comprising a plurality of articulating brackets and a plurality of antennas is provided. Each of the articulating brackets is configured to move one of the plurality of antennas into a plurality of positions, and each of the antennas is configured to receive a RFID signal. In addition, a processor receives RFID data based on RFID signals received by the antennas of the antenna array, and determines a trajectory of a subject based on the RFID data. Based on the determined trajectory of the subject, the processor controls one or more of the articulating brackets to move one or more of the antennas into a position to track the subject.
US10459065B2
There is provided a system and method for determining the location of a target device relative to a set of anchor nodes having known locations in an environment wherein the line of sight between the target device and one or more of the anchor nodes is impeded. The system is configured to, for each anchor node: receive a signal transmitted between the anchor node and the target device; determine, based on the signal, an estimate of the distance between the target device and the anchor node or an estimate of the angle of arrival of the signal to the target device; determine a received signal quality indicator based on the signal; and, assign a weight for the signal based on the received signal quality indicator. The system is further configured to determine the position of the target device based on the estimated distances or angles of arrival, the corresponding weights and the locations of the anchor nodes.
US10459064B2
A system for determining the location of a mobile receiver unit includes static transmitter units, each including a respective clock which it uses to transmit a positioning signal according to a respective transmission schedule. The mobile receiver unit receives a positioning signal from any of the static transmitter units. A first processing means uses information relating to the received positioning signal to determine the location of the mobile receiver unit. A second processing means uses information relating to a respective drift and/or offset of each of the clocks of the static transmitter units to generate transmission schedules for the static transmitter units. Each transmission schedule instructs a respective static transmitter unit to transmit a positioning signal at one or more scheduled times according to the clock of the static transmitter unit.
US10459055B2
The present disclosure provides systems and methods for magnetic resonance fingerprinting (MRF). The method including steps comprising acquiring a plurality of MRF signals from a plurality of excitation volumes within a subject, wherein at least two of the plurality of excitation volumes differ in location within the subject, and wherein each of the excitation volumes partially overlap to form an overlap volume. The method also includes comparing the plurality of MRF signals acquired from the overlap volume with a dictionary of signal evolutions, determining one or more physical parameters of the overlap volume within the subject, and generating a report at least indicating the one or more physical parameters of the overlap volume within the subject.
US10459051B2
A method for increasing field of view (FOV) in magnetic resonance imaging includes determining linear field gradients of associated with a gradient coil of a magnetic resonance (MR) scanner and using the MR scanner to acquire a k-space dataset representative of a patient using a plurality of readout gradient amplitudes. An extended FOV image is generated based on the k-space dataset using an iterative reconstruction process to solve a forward model that incorporates a measurement of gradient distortion as a deviation from the linear field gradients.
US10459042B2
A magnetoresistive relay, comprising a substrate, a magnetic excitation coil, a magnetoresistive sensor, and switch integrated circuit which are placed on a substrate, which further includes an excitation signal input electrode, an excitation signal output electrode, a switch circuit positive output electrode, a switch circuit negative output electrode, a power input electrode, and a ground electrode. The ends of the magnetic excitation coil are each connected with the excitation signal input electrode and the excitation signal output electrodes. The signal from the magnetoresistive sensor is sent to the switch integrated circuit. The positive switch circuit output electrode and the switch circuit negative electrode are respectively connected with the switch integrated circuit. The power input ends and the ground ends of the switch integrated circuit and the magnetoresistive sensor are respectively connected with the power input electrode and the ground electrode. During operation, the magnetic field from the excitation coil provides an on/off signal, and this signal is used to change the magnetoresistance of the magnetoresistive sensor, the switch integrated circuit receives the signal from the magnetoresistive sensor, and from this the external output switching action is realized. This magnetoresistive relay is easy to operate, and it has low power consumption, small size, and long life span.
US10459038B2
A method for estimating a current open-circuit voltage characteristic of a battery, comprising acquiring a portion of an actual open-circuit voltage characteristic of the battery, detecting or defining a significant point in the acquired portion of the actual open-circuit voltage characteristic, identifying a point, in a characteristic curve of an anode potential of the battery and/or in a characteristic curve of a cathode potential of the battery, that is associated with the significant point, shifting and/or scaling the characteristic curve of the anode potential and the characteristic curve of the cathode potential on the basis of the position of the significant point with respect of the associated point, until the acquired portion is simulated by combination of the shifted and/or scaled characteristic curves, and calculating the current open-circuit voltage characteristic on the basis of the shifted and/or scaled characteristic curves.
US10459030B2
An integrated circuit (IC) is provided with functional logic having a plurality of internal signal lines and test logic. The test logic has a plurality of inputs coupled to the plurality of internal signal lines and with an output coupled to a first external pin of the integrated circuit. The test logic includes a buffer, and the test logic is configured to selectively couple each of the signals received on the plurality of signal lines either directly or via the buffer to the first external pin of the IC. The test logic is configured to selectively couple a signal received on a second external pin of the IC either directly or via the buffer to the first external pin of the IC in order to calibrate the buffer.
US10459021B2
Various illustrative embodiments disclosed herein generally pertain to detecting defects by using a radio-frequency debugging signal transmitted by a transmitting antenna array towards a receiving antenna located in a far-field region of the transmitting antenna array. The radio-frequency debugging signal, which is configured to provide information pertaining to a signal radiation distribution of the transmitting antenna array, is received in the receiving antenna and conveyed to a test unit. The test unit digitizes the received radio-frequency debugging signal to obtain a digital dataset and applies a back-propagation algorithm to the digital dataset for deriving a reconstructed near-field representation of the transmitting array. The reconstructed near-field representation is compared to a signal radiation reference template in order to detect a defective amplitude and/or a defective phase that is indicative of a defect in the transmitting antenna array and/or a device-under-test coupled to the transmitting antenna array.
US10459020B2
Systems, methods and apparatus for automatic alarm management in a radio-frequency (RF) environment are disclosed. An apparatus calculates a power distribution by frequency of the RF environment in real time or near real time, including a first derivative and a second derivative of FFT data of the RF environment. The apparatus then creates a baseline based on the power distribution by frequency of the RF environment in a period of time, identifies at least one alarm situation based on a multiplicity of alarm triggering conditions by comparing the power distribution in real time or near real time to the baseline of the RF environment, identifies at least one signal based on the first derivative and the second derivative of FFT data in the at least one alarm situation, and sends at least one alarm comprising details of the at least one signal identified in the at least one alarm situation.
US10459017B2
An example method includes causing an actuator to apply a compressive force to an object. The compressive force pushes a first electrode against a first end of the object and causes a second end of the object to push against a second electrode. The method further includes detecting an initial magnitude of the compressive force. The method further includes, in response to determining that the initial magnitude of the compressive force is outside of a predetermined range of magnitude, causing the actuator to adjust the compressive force applied to the object. The method further includes detecting a magnitude of the adjusted compressive force. The method further includes, in response to determining that the magnitude of the adjusted compressive force is within the predetermined range of magnitude, detecting a conductance of the object via the first electrode and the second electrode.
US10459011B2
A system, method, and circuit for determining signals. A bridge output is received from a Wheatstone bridge sensing a slow signal and a fast signal. A slow output associated with the slow signal and a fast output associated with the fast signal are determined from the bridge output utilizing a microcontroller. The microcontroller generates the offset signal in response to the slow output. Other systems, methods, and circuits are disclosed.
US10459004B2
Disclosed embodiments provide an electrical contact alignment strategy for leveling an array of probes, pens, tips, etc., in relationship to a substrate, for example, wherein a plurality of independent electrical circuits are formed by configuring regions of the array and substrate regions to be partially conductive and connected to opposite electrodes or vice versa.
US10459002B2
A motion analysis method includes calculating a change in an amount of inertia of a region attached with an inertial sensor during a swing using an output of the inertial sensor, and identifying a maximum value of the amount of inertia during the swing to compare the maximum value and the amount of inertia at an impact with each other. A deceleration timing during the swing of the region (the grip of the sporting equipment) attached with the inertial sensor is identified, and the quality of the swing can be evaluated.
US10459000B2
A speed measuring device for a wheel-hub unit provided with a rolling bearing, the measuring device having an encoder wheel made of magnetized elastic material and assembled on a rotating ring of the bearing; mechanical supporting means that are directly placed between the encoder wheel and the ring so that the encoder wheel and the ring are angularly constrained to each other; and mechanical locking means for axially locking the encoder wheel inside a seat defined by the mechanical locking means together with the mechanical supporting means.
US10458997B2
A method for determining a background shift is presented. The method includes obtaining a plurality of optical measurement sets of a sample taken by a sample analyzer at different points in time. Each set includes one measurement taken in a first channel and another measurement taken in a second channel different from the first channel. The plurality of optical measurement sets includes one set group and another set group. The measurements in the one set group show a higher signal change than the measurements in the other group. A first background signal is determined based on a relation of measurements in the first and second channels in the one group. A second background signal is determined based on a relation of measurements in the first and second channels in the one group and the other group. A background shift is determined based on the first and second background signals.
US10458994B2
Applications of ion-ion reaction chemistry are disclosed in which proton transfer reactions (PTR) combined with higher-collision-energy dissociation (HCD) are used to (1) simplify complex mixture analysis of samples introduced into a mass spectrometer, and (2) improve resolution and sensitivity for the analysis of large proteins in excess of 50 kDa by removing charge, reducing the collisional cross section, and, in several cases, enhancing the sequence coverage obtained.
US10458986B2
The invention relates to senescent cell biomarkers and the uses thereof. The invention also extends to methods and kits for detecting senescence, and drug conjugates and pharmaceutical compositions for killing senescent cells.
US10458980B2
A method of preparing a cantilever sensor for measuring biochemical interactions and their associated stress wherein a cantilever having two sides is coated on one side with at least a gold layer and both sides of the cantilever are functionalized with a self-assembled monolayer (SAM) of a probe molecule by incubating the cantilever in a solution having a concentration of the probe molecule of between 1 to 1000 μM. The unpassivated cantilever sensor comprising a layer coated on one side with a coating comprising gold and being unpassivated on the opposite side, wherein both surfaces comprises a self-assembled monolayer of a probe molecule in which the surface area occupied per probe molecule varies in the range 0.4-1.5 nm2, enabling the stress at the gold top surface that is not cancelled out by a counter stress from the bottom surface so that accurate quantitation of a target molecule is achieved.
US10458978B2
The invention provides miniaturized lateral flow chromatographic and lateral flow chromatographic microarray devices (LFM). The miniaturization of lateral flow nucleic acid detection achieved by the present invention offers reduced reagent use, femtomole sensitivity, excellent linear dynamic range, and rapid detection. Moreover, the small feature sizes of capture oligonucleotides renders the potential information capacity of the platform comparable to more traditional spotted fluorescence microarrays as well as improving sensitivity. The LFM devices exemplified herein enable analytes to be detected within 10 seconds from the time of sample introduction to the LFM device. Sample volumes may be as low as about 10 microliters, significantly reducing assay costs and ameliorating reagent storage logistics. Additionally, the miniaturization of lateral flow opens the door to highly multiplexed assays, allowing many proteins or nucleic acids to be detected in a single assay.
US10458966B2
The invention relates to a candling apparatus for the rapid discrimination, removal and relocation of non-live avian eggs. The invention further relates to methods of use of the candling apparatus for the candling, removal and relocation of avian eggs.
US10458962B2
A method for identification of chemicals in a sample using a gas chromatograph and a surface acoustic wave (SAW) sensor coupled with the gas chromatograph to define a gas chromatography (GC)/SAW system. The method includes receiving a temperature profile defining a varying target temperature as a function of time, separating one or more eluted components from a sample with the gas chromatograph, adjusting a temperature of the SAW sensor in accordance with the temperature profile as the one or more eluted components are separated from the sample by the gas chromatograph, generating SAW frequency response data with the SAW sensor, the SAW frequency response data including one or more peaks corresponding respectively to the one or more eluted components separated from the sample, and identifying a set of one or more candidate chemicals for an eluted component of interest based on a corresponding peak of the SAW frequency response data.
US10458959B2
There is disclosed a method of detecting failures or anomalies of a large number of sensor terminals without using manpower or expensive equipment in the seismic exploration business. The method includes preparing a plurality of sensor terminals having sensors that detect vibrations from outside, the plurality of sensor terminals receiving the vibrations and outputting vibration reception signals, and comparing a first vibration reception signal output by a first sensor terminal with a second vibration reception signal output by a second sensor terminal, thereby detecting if one of the first sensor and the second sensor is failed or anomalous.
US10458957B2
An ultrasonic device includes: a substrate provided with a first opening and a second opening; a support film that is provided on the substrate and closes the first opening and the second opening; a transmitting piezoelectric film that is provided on the support film at a position which overlaps the first opening when viewed in a thickness direction of the substrate and that is sandwiched between a pair of electrodes in the thickness direction of the substrate; and a receiving piezoelectric film that is provided on the support film at a position which overlaps the second opening when viewed in the thickness direction of the substrate and that is sandwiched between a pair of electrodes in an intersecting direction intersecting with the thickness direction of the substrate.
US10458954B2
According to an embodiment, a structure evaluation system has a plurality of sensors, a signal processor, and an evaluator. The sensors detect an elastic wave generated from a structure. The signal processor acquires a reliability from a source of the elastic wave to the plurality of sensors by performing signal processing on the elastic wave detected by the plurality of sensors. The evaluator evaluates the soundness of the structure on the basis of the acquired reliability.
US10458953B2
A method and a system for acquiring the natural frequency of a diaphragm, wherein, the method comprises: selecting test frequency points in a closed space, converting an electric signal into an acoustic signal, directing sound into the closed space, and acquiring the acoustic pressure of each test frequency point; adjusting the electric signal until the acoustic pressure of each test frequency point is the same; converting the adjusted electric signal into an acoustic signal; acquiring the displacement generated by the vibration of the diaphragm; and taking the frequency corresponding to the maximum displacement of the diaphragm as the natural frequency of the diaphragm. By adopting the method and system, the natural frequency of the diaphragm is determined by acquiring the maximum displacement of the diaphragm. Moreover, the process of acquiring the natural frequency of the diaphragm is not affected by surrounding environment, and therefore the acquired result is more accurate.
US10458950B2
An approach to determining the crash dynamic behavior of structural castings made of a AlSi10MnMg alloy in a simple and cost-effective manner is provided. In this approach eddy current testing is carried out using a high-resolution measuring coil which is adjusted to the cast-specific conductivity.
US10458946B2
The invention provides a method of separating and collecting ions of a predetermined ion mobility from a gaseous mixture of ions of different ion mobilities using a differential mobility analyser apparatus, wherein the differential mobility analyser apparatus comprises an ion-separation chamber having: (a) a sample gas flow inlet; (b) a focusing chamber, an opening at one end of which serves as the sample gas flow inlet through which sample gas can flow into the ion-separation chamber; (c) a sheath gas inlet connected or connectable to a supply of sheath gas; (d) a sheath gas outlet; (e) an ion outlet through which the ions of predetermined ion mobility can be collected; and (f) two or more electrodes arranged to provide an ion-separating electric field across the ion-separation chamber; wherein the focusing chamber is oriented at an angle of from 30° to 90° relative to a direction of flow of the sheath gas along the ion-separation chamber; and wherein a focusing zone is provided in the focusing chamber, the focusing zone comprising at least two surfaces where a non-uniform density of electric charge can be created; the method of separating and collecting ions of predetermined ion mobility comprising: (i) introducing a stream of sheath gas through the sheath gas inlet at a predetermined flow rate; (ii) introducing a stream of sample gas containing an ion cloud into and through the focusing chamber and through the focusing zone therein at a predetermined flow rate; (iii) subjecting the ion cloud in the sample gas in the focusing zone to a non-uniform electric field generated by the non-uniform density of electric charge such that the electric field modifies ion trajectories in the sample gas so that they converge to produce an ion stream of reduced width; (iii) directing the stream of sample gas containing the ion stream of reduced width from the focusing chamber through the sample gas flow inlet into the ion-separation chamber; and (iv) selecting a field strength for the ion-separating electric field so as to attract ions of a predetermined ion mobility to the ion outlet. Also provided is differential mobility analyser apparatus for separating and collecting ions of a predetermined ion mobility from a gaseous mixture of ions of different ion mobilities using a differential mobility analyser apparatus, wherein the differential mobility analyser apparatus comprises an ion-separation chamber having: (a) a focusing chamber connected or connectable to a supply of sample gas containing ions of interest; (b) a sheath gas inlet connected or connectable to a supply of sheath gas; (b) a sheath gas outlet; (c) an ion outlet through which the ions of predetermined ion mobility can be quantified or collected; and (d) two or more electrodes arranged to provide an ion-separating electric field across the ion-separation chamber; wherein the sample gas inlet is oriented at an angle of from 30° to 90° relative to a direction of flow of the sheath gas along the ion-separation chamber; and wherein the apparatus is configured to provide a focusing zone in the focusing chamber, the focusing zone comprising at least two surfaces where a non-uniform density of electric charge is created so as to generate a non-uniform electric field that modifies ion trajectories in a sample gas passing through the focusing chamber and through the focusing zone so that they converge to produce an ion stream of reduced width; the apparatus comprising a controller that enables the ion-separating electric field to be varied to attract ions of a predetermined ion mobility to the ion outlet.
US10458938B2
A floor monitoring device monitors the condition of various flooring substrates. The floor monitoring device may traverse a route through an environment and collect data concerning the condition of the floor. The device may also communicate the floor condition data to another computing device. In some examples, the floor monitoring device may analyze the floor condition data and identify any notable floor conditions within the monitored environment. Alternatively or in addition, the computing device may analyze the floor condition data and identify and/or address notable floor conditions within the monitored environment.
US10458931B1
A scan head design uses 1:1 (one-to-one) imaging micro-lens arrays to transfer the object plane X-ray image from a CR-plate onto a linear photosensor. The scan-head includes a housing having therein, an array of red light emitting diodes (LEDs), a red-absorbing filter, a microlens array, an infrared-filter, and a sensor. The housing faces the CR-plate and the scan-head is translated across the CR-plate to read out the X-ray image therein. The scan head is compact and provides for improved spatial resolution and reduced power requirements.
US10458929B2
A system for the x-ray topography analysis of a sample, comprising in combination, a goniometer having a base, a tube arm rotatably associated with the base, a detector arm rotatably associated with the base, and a sample stage operatively associated with the base. The system also includes an x-ray source operatively coupled with the tube arm and is capable of emitting a non-collimated beam of x-rays. A collimator is operatively associated with the x-ray source and converts the non-collimated beam of x-rays into a collimated beam of x-rays having a quasi-rectangular shape with a divergence less than three degrees in all directions. A detector operatively coupled to the detector arm.
US10458927B2
A radiation image obtained by imaging a test object irradiated with radiation is acquired. A standard image which is a normal radiation image of the test object imaged under the same imaging condition as in the acquired radiation image is stored in a standard image storage unit. Differential values of pixel values between corresponding pixels of the radiation image acquired by the radiation image acquisition unit and the standard image stored in the standard image storage unit are detected. A differential region between the radiation image and the standard image so that positive and negative of the differential values in the differential region can be determined on the basis of a detection result of the differential value detection unit is displayed on a display unit.
US10458915B2
The present invention provides heteroaryl functionalized cyanine dyes including a reactive functional moiety, or which are conjugated to a carrier molecule.
US10458913B2
An apparatus for determining a type of a recording medium is provided. A detection unit detects a characteristic value indicating a physical characteristic of a recording medium. A measurement unit measures a moisture content correlated with a moisture content of the recording medium. A determination unit determines the type of the recording medium based on the moisture content and the characteristic value. The determination unit may correct the characteristic value using the moisture content or correct a rule for determining the type of the recording medium using the moisture content unit, and determines the type of the recording medium in accordance with the corrected characteristic value or the corrected rule.
US10458912B2
Methods and systems for performing optical, model based measurements of a small sized semiconductor structure employing an anisotropic characterization of the optical dispersion properties of one or more materials comprising the structure under measurement are presented herein. This reduces correlations among geometric parameters and results in improved measurement sensitivity, improved measurement accuracy, and enhanced measurement contrast among multiple materials under measurement. In a further aspect, an element of a multidimensional tensor describing the dielectric permittivity of the materials comprising the structure is modelled differently from another element. In a further aspect, model based measurements are performed based on measurement data collected from two or more measurement subsystems combined with an anisotropic characterization of the optical dispersion of the materials under measurement. In another aspect, the characterization of the optical dispersion of one or more materials comprising the structure under measurement depends on the geometry of the structure.
US10458910B2
Disclosed is a micro-lens imaging multi-well test plate which comprises: a transparent plate of 3-5 mm in thickness with one or more trapezoidal wells locating in the middle of the plate, each of the wells is of an underside of 2-4 mm in diameter, 0.2-0.5 mm in thickness, a trapezoidal dip angle of 60-75°, and has a micro-lens which upper half is hemispherical, lower half is a cylinder, with radius of 0.1˜1.0 mm, height of 0.2˜2.5 mm, molded on the bottom of the well. The micro-lens imaging multi-well test plate is made of homogeneous optical transparent materials. When the trapezoidal concave wells of the test plate are filled with fluid to immerse the micro-lens, under parallel light illumination, due to the refraction effect of light, the image of micro-lens is a round one with an outer edge that is a black ring. The outer radius R of the black ring is the radius of the micro-lens, the inner radius r of the black ring is a function of the refractive index n1 of the immersion liquid, the refractive index n2 of the micro-lens and the height h of the micro-lens, so the refractive index of the sample fluid can be determined by monitoring the value of the inner radius r of the black ring with known values of R, n2 and h. By using a multi-well test plate for imaging, the individual refractive indices of different sample fluids in all the wells can be determined simultaneously in one measurement.
US10458906B2
A method for the non-destructive testing of the heating of a part made from polymer material, the method comprising the following steps: a) carrying out a measurement by infrared spectroscopy on a part to be tested and extracting therefrom at least one of absorbance values and transmittance values according to a spatial frequency; and b) from the measurement of at least one of absorbance and transmittance, determining the period of time during which said region of the part to be tested has been subjected to a given heating temperature and determining said heating temperature, using a reference database comprising at least one of absorbance measurements and transmittance measurements, the measurements established over a plurality of reference samples made from polymer material that have been subjected to a given temperature during a given period of time.
US10458905B2
An instrument and method for analyzing a gas leak. The instrument can obtain a time series of spectra from a scene. The instrument can compare spectra from different times to determine a property of a gas cloud within the scene. The instrument can estimate the column density of the gas cloud at one or more locations within the scene. The instrument can estimate the total quantity of gas in the cloud. The instrument can estimate the amount of gas which has left the field of view of the instrument. The instrument can also estimate the amount of gas in the cloud which has dropped below the sensitivity limit of the instrument.
US10458895B2
Methods, apparatus, and other embodiments predict response to pemetrexed based chemotherapy. One example apparatus includes an image acquisition circuit that acquires a radiological image of a region of tissue demonstrating NSCLC that includes a region of interest (ROI) defining a tumoral volume, a peritumoral volume definition circuit that defines a peritumoral volume based on the boundary of the ROI and a distance, a feature extraction circuit that extracts a set of discriminative tumoral features from the tumoral volume, and a set of discriminative peritumoral features from the peritumoral volume, and a classification circuit that classifies the ROI as a responder or a non-responder using a machine learning classifier based, at least in part, on the set of discriminative tumoral features and the set of discriminative peritumoral features.
US10458893B2
A miniaturized particulate matter detector that includes a filter and a concentration detector is provided. The filter has a plurality of holes, and the concentration detector is correspondingly disposed under the filter. The concentration detector has a detected area used to detect a concentration of at least one miniaturized particulate matter. A manufacturing method of the filter is also provided.
US10458892B2
An apparatus for monitoring particulate matter includes a fluid flow passage. Some embodiments include a cartridge defining a part of the fluid flow passage extending from a cartridge inlet to a cartridge outlet and a particle size selector in the fluid-flow passage between the cartridge inlet and the cartridge outlet. The particle size selector comprises a curve section in the fluid flow passage where the flow of fluid undergoes a change in direction and an impact surface extending transversely to the fluid flow passage on an outside of the curve. A particle counter is located downstream from the particle size selector. A pump is connected to drive a flow of a fluid containing the particulate matter through the fluid flow passage. The apparatus may be made compact. Embodiments may be worn and used to monitor exposure of persons to particulate matter. Example embodiments may be worn as portable personal devices, fixed in place to monitor particulate matter in specific areas, integrated into heating ventilating and air conditioning (HVAC) apparatus or provided in hand-held devices for spot-testing.
US10458890B2
A method for determining the wear properties of coated flat products such as galvannealed flat steel products is provided herein. In order to be able to achieve better comparability of the determined wear properties of different flat products at least one bending parameter for the bending of the particular flat product by a bending device is selected in accordance with defined criteria on the basis of information regarding the thickness and/or the strength of the particular flat products to be bent. The flat products are bent in the bending device in accordance with the selected bending parameters, wear thus being produced. The wear properties are analyzed in a predetermined manner on the basis of the wear of the particular flat products.
US10458881B2
This internal pressure loading system includes an internal pressure loading device and an information processing device. The internal pressure loading device is set at an inner face of a pipe, and includes a load meter which detects the load applied to the inner face of the pipe and a displacement meter which detects the deformation amount of the pipe. When the internal pressure loading device is expanded so as to increase the load to be detected by the load meter, the width of the pipe at which the displacement meter is located is reduced. On the basis of the load detected by the load meter and the deformation amount detected by the displacement meter, the information processing device evaluates the remaining strength of the pipe.
US10458880B2
A sprinkling or irrigation system includes a sprinkler controller that is capable of detecting a leak in one or more zones of the system. The system include a main valve and an adjustable valve in a bypass line around the main valve. The adjustable valve is set to a partially closed state such that a selected on of the zones produces a pressure at a selected proportion of the static pressure provided by the water source such as half the static pressure. A leak is detected when a zone, with the main valve closed and the adjustable valve in the partially closed state, produced a test pressure that is substantially lower than the selected proportion of the static pressure, as modified by a test factor.
US10458865B2
A microelectromechanical system (MEMS) sensor device comprising at least one microelectromechanical system sensor to characterize intracellular dynamics and behavior of a living biological cell so as to quantitatively measure the mechanical strength thereof. The microelectromechanical system sensor being responsive to mechanical force changes during said cell's contraction, migration, proliferation and differentiation.
US10458862B2
A fiber grating sensor insert, implanting system and method of an intelligent plastic pipe. A fiber grating sensors' strip-shaped insert is accurately implanted in an oblique guiding manner in the pipe's outer surface during the continuous extrusion molding process of the plastic pipe, so that temperature and strain sensors implanted beforehand in strip-shaped insert are buried in the pipe, and the sensors' survival in a bad pipe manufacturing and working environment is ensured, real-time online monitoring on parameters of the pipe such as temperature, strain, pressure and the like is achieved, the conventional continuous extrusion process technology of plastic pipes is combined with optical fiber communication technology, and the manufactured intelligent plastic pipe can achieve real-time online monitoring of temperature, strain, pressure and other parameters, and then can realize the safety early warning, fault diagnosis and automatic control of urban pipe networks, thereby effectively promoting the construction of “smart cities”.
US10458857B2
A calibrated temperature sensor includes a power on oscillator responsive to a calibration enable signal for providing a power on clock signal, a temperature dependent oscillator responsive to said calibration enable signal for providing a temperature dependent clock signal, and a measurement logic circuit. The measurement logic circuit counts a first number of pulses of the temperature dependent clock signal during a first calibration period using the power on clock signal, a second number of pulses of the temperature dependent clock signal during a second calibration period using a system clock signal, and a third number of pulses of the power on clock signal over a third calibration period using the system clock signal, and a fourth number of pulses of the temperature dependent clock signal using the system clock signal during a normal operation mode, wherein the first calibration period precedes both the second and third calibration periods.
US10458851B2
Illustrative embodiments disclosed herein pertain to a thermal imaging system that includes a thermal imaging sheet having an array of thermal unit cells for generating a thermal footprint in response to receiving an RF signal. The thermal footprint is composed of an array of hotspots having a first set of hotspots indicative of a radiation characteristic of a first polarization component of the RF signal, and a second set of hotspots indicative of a radiation characteristic of a second polarization component of the RF signal. Each thermal unit cell includes a first RF antenna and a second RF antenna oriented orthogonal with respect to each other. The first RF antenna includes a terminating resistor that generates a hotspot among the first set of hotspots and the second RF antenna includes another terminating resistor that generates a hotspot in the second set of hotspots.
US10458849B2
The invention relates to a sensor assembly (1) for capturing spatially resolved photometric data comprising a sensor unit (10), a controllable shutter assembly (20), which is arranged in front of the sensor unit (10) and by means of which an incidence of light on the sensor unit (10) can be controlled in dependence on direction, and an evaluating unit (30) for evaluating the information output by the sensor unit (10) and calculating spatially resolved brightness information, wherein the sensor unit (10) has at least two sensor segments (11), with which different combinations of color and polarization filters (12, 13) or spectrometers are associated, and wherein the evaluating unit (30) is designed to supplement the brightness information with additional photometric data on the basis of the signals output by the various sensor segments (11).
US10458847B2
A luminance evaluation image 1 has a determination portion 3 configured such that luminance changes progressively between low and high luminance regions 3a and 3b defined to have luminance levels lower and higher than an upper limit of luminance displayable on the image display device 4, respectively. A chromaticity evaluation image has a determination portion configured such that chroma changes progressively between low and high chroma regions defined to have chroma levels lower and higher than an upper limit of chroma displayable on the image display device 4, respectively. At least either the luminance evaluation image or chromaticity evaluation image is displayed on the image display device 4 to evaluate characteristics of the image display device 4 from a position of a boundary B1 in the determination portion 3.
US10458845B2
This invention can be embodied in a mobile device for food identification and quantification with both a spectroscopic sensor and a camera. It can be a handheld food scanner, food probe, smart food utensil, utensil attachment, removable component of a smart watch or wrist band, phone component, or phone accessory. It can provide information on types and quantities of food (and nutrients, chemicals, and microorganisms in that food). It can be wirelessly linked with a wearable device to comprise a system for monitoring and modifying a person's food consumption habits.
US10458832B2
A method for the functional diagnosis of an electromechanical fill state measuring device in which a displacement element on a measuring wire is lowered into a filling material in a container such that in an equilibrium state, the weight of the displacement element minus a displacement element buoyancy, which depends upon at least one equilibrium volume, is determined to be equal to a resulting weight of the displacement element. The resulting weight is specified, and the specified resulting weight is kept constant by correspondingly changing the length of the measuring wire in the equilibrium state. The fill state of the filling material is ascertained using the length of the lowered measuring wire. In order to diagnose a function, the specified value of the equilibrium volume of the displacement element is changed, and the resulting change in the length of the measuring wire is ascertained on the basis of the constant equilibrium state of the resulting weight.
US10458830B2
A method for improving fuel efficiency testing precision in on-road vehicles. The method comprises: installing one or more dataloggers in one or more vehicles, each datalogger configured to receive fuel consumption data broadcast by an on-road vehicle's engine control unit (ECU); transmitting the fuel consumption data from the one or more dataloggers in the one or more on-road vehicles to a processor; and analyzing, using the processor, the fuel consumption data from the one or more dataloggers in the one or more on-road vehicles to determine fuel efficiency of the one or more on-road vehicles. The fuel consumption data comprises fuel rate data from the ECU which is transmitted through the one or more dataloggers, engine speed and other operating parameters from the ECU that are transmitted through the one or more dataloggers, torque sensor data which is transmitted through the one or more dataloggers, and traditional fuel log data.
US10458820B2
Position sensor mounts for mounting one or more position sensors to one or more various fluid control valves and/or actuators for such valves. One such position sensor mount includes a base, a toggle clamp fixedly attached to the base, and an engagement assembly. The base has a mount for coupling to a position sensor and a first clamp jaw. The toggle clamp has a second clamp jaw that opposes the first clamp jaw. The toggle clamp automatically adjusts to provide a fixed clamping force at different distances between the first clamp jaw and the second clamp jaw. The engagment assembly is carried by the second jaw and includes at least a first clamp pad having a distal end that directly faces the first clamp jaw and swivels relative to the second clamp jaw.
US10458815B2
In one embodiment, a sensor arrangement for the contactless sensing of angles of rotation on a rotating part includes a disk-shaped target coupled to the rotating part. The disc-shaped target has at least one metal surface and generates at least one piece of information for ascertaining the instantaneous angle of rotation of the rotating part in connection with a coil arrangement. The coil arrangement has at least one flat detection coil. The arrangement further includes at least one measuring circuit that converts the inductance of a corresponding at least one flat detection coil into a measuring signal. The inductance changes due to eddy-current effects, as a function of the degree of overlap with the at least one metal surface of the rotating target. The arrangement further includes an evaluation and control unit that detects the measuring signal using measurement techniques and evaluates the signal for calculating the angle of rotation.
US10458814B2
A device for inductive positioning comprises a coil, an element for influencing a magnetic field in the area of the coil, a signal generator for providing a digital signal and a delay element with an input and an output, wherein the delay element is designed on the basis of the coil and a delay period between a signal edge at the input and a corresponding signal edge at the output is dependent on the inductance of the coil. The device further comprises a comparator to provide a digital differential impulse, whose length is dependent on a time difference of corresponding signal edges at the input and the output of the delay element, an integrator to provide a voltage depending on the length of the differential impulse and an evaluator to determine the position of the coil in reference to the coil based the voltage.
US10458812B2
In a method of sensor output configuration, sensor output specifications for a plurality of sensor clients of a sensor are acquired. A first sensor output specification for a first of the sensor clients defines a first value for a sensor parameter. A second sensor output specification for a second of the sensor clients defines a second value for the sensor parameter. The first value and the second value are different. A sensor processing unit, which includes the sensor, is configured based on the sensor output specifications to: simultaneously provide an output of the sensor to the sensor clients according to the first value while a first operational condition is met; and simultaneously provide the output of the sensor to the sensor clients according to the second value while a second operational condition is met, wherein the first operational condition and the second operational condition are different.
US10458811B2
An apparatus and method for aligning, calibrating, or inspecting an onboard vehicle sensor having an external field of view by providing a calibration component on a support structure for positioning at a short calibration distance of said sensor. The calibration component is configured to appear to the sensor as if it was positioned at a predetermined linear calibration distance from the vehicle which is greater than the actual short calibration distance.
US10458807B2
An augmented reality visualization framework for precision traffic analysis combines traffic data with content representative of physical-world characteristics, such as conditions in an intersection or roadway in which traffic activity occurs, and images of the intersection and roadway itself. The framework includes a visualization platform that enables display of the combined traffic data and content representing physical-world characteristics, and continual augmentations of such information in response to adjustments directed by users or automatically detected from actions such as user movement, other user manipulation, or movement of the visualization platform itself. The framework enables traffic applications such that a user can, when the platform is interfaced with intersection or roadway equipment, adjust machine activity or signal timing based upon the visualizations or data presented via the visualization platform. The visualization platform may also be configured to present the traffic data, and the content representative of physical-world characteristics, in a virtual reality setting.
US10458802B2
System and method for navigating drivers to dynamically selected drop-off locations for shared rides
In one embodiment, a method comprises receiving, at a backend server, a first request for a shared ride and a desired drop-off location from a first passenger; analyzing, by the backend server, a plurality of prospective routes to a plurality of prospective drop-off locations that are within a drop-off area associated with a desired drop-off location; selecting, by the backend server, a first drop-off location for the first passenger from the plurality of drop-off locations and a route to the first drop-off location based upon the likelihood of receiving a request for a shared ride with a prospective pick-up location within a limit of deviation from the route; and navigating a driver for at least a portion of the selected route.
US10458801B2
Computationally implemented methods and systems that are designed for receiving a request for transporting one or more end users towards a destination location; providing a travel plan for facilitating the one or more end users to travel to the destination location from a starting location, the travel plan identifying at least two route legs including at least one transport route leg that calls for at least one transportation vehicle unit to transport the one or more end users over the transport route leg; and directing the at least one transportation vehicle unit to rendezvous with the one or more end users at a rendezvous location in order to transport the one or more end users over the transport route leg. In addition to the foregoing, other aspects are described in the claims, drawings, and text.
US10458800B2
Adaptive route guidance can include analyzing route progressions associated with one or more routes based on multiple user preferences. The adaptive route guidance can provide one or more preferred routes based on the user preferences, which can be presented to a user for navigation purposes.
US10458797B2
Systems and methods for adjusting or providing instructions to spraying systems are provided. In an exemplary embodiment of the present disclosure, an apparatus to identify sensitive areas is provided. The apparatus comprising: a module to electronically receive sensitive area information, the sensitive area information related to one or more sensitive areas proximate to a first specified location; a module to electronically receive an identity of a first substance to be sprayed at the first specified location; and an alert mechanism to provide an indication of a first sensitive area proximate to the first specified location which is sensitive to the first substance.
US10458796B2
A navigation system is disclosed. The navigation system includes an image capturing device, a positioning device, and a processing device. The image capturing device is configured to capture an image of an object fed by a user. The positioning device is configured to obtain positioning information of the navigation system. The processing device is configured to: calculate a feature code based on features of a logo in the image; retrieve a piece of address information of a location corresponding to the feature code from a database; and calculate a route from the current location to the location corresponding to the piece of address using the positioning information and the piece of address information. A navigation method is also provided.
US10458793B2
A technique is provided to measure an alignment of an imaging device of a guided projectile containing an imager and a world coordinate frame, and includes producing a pure rolling motion of a body of the projectile, capturing a series of images of an imaging device calibration target over a range of body roll angles of the rolling body, measuring the roll angles of the rolling body with respect to a world coordinate frame as defined by the imaging device calibration target, simultaneously estimating alignment angles of the imaging device and misalignment angles associated with an orientation of the body, and estimating a rotational transform between an imaging device coordinate frame and a body coordinate frame based on the estimated alignment angles and misalignment angles.
US10458775B2
An apparatus is provided to measure a depth of a hardened layer formed at a surface layer of a quenched workpiece. The apparatus includes an exciting coil configured to generate a magnetic flux to magnetize the workpiece and a detecting coil configured to detect the magnetic flux generated by the exciting coil. The exciting coil has a U-shaped excitation core portion and an excitation coil portion wound on the excitation core portion. The excitation core portion is arranged such that distal ends of magnetic poles of the excitation core portion face the workpiece. The detecting coil has a detection core portion and a detection coil wound on the detection core portion. The detection core portion is arranged between the magnetic poles of the excitation core portion and along a surface of the workpiece.
US10458772B2
Various embodiments improve the performance and reliability of coordinate measuring machines by verifying that coordinate measuring machine is configured to use the appropriate probe or stylus for measuring an object. In some embodiments, confirmation that the appropriate probe or stylus is mounted is built into an automated part of the CMM's measurement process, thereby assuring that a confirmation step is performed and that the outcome is correct.
US10458765B2
A parachute device is provided for a divisible shell that includes an active body and a shell base. The parachute device includes two parachutes, a first, main parachute connected to the active body by parachute lines and a second parachute connected to the shell base.
US10458763B2
A cut-on-contact broadhead having a plurality of deployable blades. Each of the plurality of blades is pivotally coupled to a ferrule configured for attaching the broadhead to a shaft of an arrow or a bolt. Each of the plurality of blades includes a tip, an impact region, a first cutting edge, and a second cutting edge. During flight, blades are in a fully retracted state forming a distal tip of the broadhead having sharp cutting edges defined at least in part by the first cutting edges of the blades. Upon impact, the distal tip of the broadhead creates a bore in the target. As the broadhead penetrates the target, the plurality of blades are deployed into a swept-back configuration exposing the second cutting edge of each blade. The second cutting edges expand the bore initiated by the distal tip of the broadhead and create a passage in the target.
US10458751B2
Device and related methods for improving the accuracy and precision of firearms fitted with optical sights. The device comprises a small alignment pattern for indexing against a small, central region of a target picture aimpoint or reticle. The alignment pattern is applied to an auxiliary lens fixed in position externally behind an ocular lens. The auxiliary lens is supported by a frame secured to the optical sight or the auxiliary lens is made to adhere to the outside surface of the ocular lens. Some embodiments refract or condition light to improve target pictures. Alternatively, an alignment pattern, without an auxiliary lens, is applied directly to or made integral with an ocular lens during the manufacture of an optical sight. In general, referencing the alignment pattern with the reticle, by adjusting eye placement until a desired alignment is observed, provides consistent shooter positioning and reduced parallax.
US10458745B2
This invention is characterized by its appearance as a bracelet or a wrist watch, for example. The distinctive features of this device are its micro size, stealth-ness, and light weight. The object of this invention is to a provide state-of-the-art personal protection in two forms, a firearm and a knife, both of which are totally concealable even if the wearer is not wearing clothes. They are both instantly available and easily deployed to protect oneself from an imminent threat.
US10458742B1
A projectile launching device includes self-timing without cam lean. The projectile launching device may include a rail, a riser, two energy storing components, (such as two limbs), two cams, a launch string, and at least two cables. The ends of the launch string are attached to the two cams. Opposing ends of first and second cables are coupled to the first and second cams. A mid-portion of the first and second cables are slideably engaged with the first and second cable pulleys, respectively. The two cams are preferably built as mirror images of each other at a centerline of the rail. The two cams include a launch string track, having identical, but mirrored, upper and lower cable tracks.
US10458727B2
Heat transfer between a fluid-bearing flexible tube and a heat-conducting surface is improved by fixing a flexible heat-conducting sheath to the flexible tube and by compressive fixing that distorts the tube and deforms the sheath and/or the surface. The tube can be made of cross-linked polythene (PEX). The sheath can be spirally wound high-purity aluminum wire. The sheath enables efficient heat transfer between the outer surface of the tube and the heat-conducting surface. Applications include radiant heating and cooling. Tube layout can be customized and variable tube spacing is possible, for example by using a castellated layer to support the tube.
US10458720B2
A heat transfer device includes a heat pipe in which working fluid is enclosed, a heat receiving plate provided on one end side of the heat pipe and a heat radiating fin provided on the other end side of the heat pipe, a first wick and a second wick that transfer working fluid provided on an inner wall surface of the heat pipe, a bent section bent between the one end side and the other end side, and a boundary section between the first wick and the second wick disposed in a lower part in the gravity direction of the bent section of the heat pipe or the heat transfer device. The heat transfer device can improve heat transfer characteristics with a simple configuration.
US10458719B2
The present application discloses two-phase cooling devices that may include at least three substrates: a metal with a wicking structure, an intermediate substrate and a backplane. A fluid may be contained within the wicking structure and vapor cavity for transporting thermal energy from one region of the thermal ground plane to another region of the thermal ground plane, wherein the fluid may be driven by capillary forces within the wicking structure. The intermediate substrate may form narrow channels within the wicking structure, providing high capillary forces to support large pressure differences between the liquid and vapor phases, while minimizing viscous losses of the liquid flowing in the wicking structure.
US10458718B2
An airtight penetration structure for heat dissipation device includes a first plate member, a second plate member, and a plurality of hollow shaft members. The first and the second plate member are closed to each other to together define a closed chamber between them. The hollow shaft members are respectively provided at two free ends with a first and a second flange. The hollow shaft members are correspondingly extended through fastening holes provided on the first and the second plate member with the first and the second flanges attached to and flush with outer surfaces of the first and the second plate member to seal around the fastening holes, so that the closed chamber between the first and the second plate member is in an airtight state.
US10458716B2
A conformal thermal ground plane is disclosed according to some embodiments along with a method of manufacturing a conformal thermal ground plane according to other embodiments. The method may include forming a first planar containment layer into a first non-planar containment layer having a first non-planar shape; forming a second planar containment layer into a second non-planar containment layer having a second non-planar shape; disposing a liquid cavity and a vapor cavity between the first non-planar containment layer and the second non-planar containment layer; sealing at least a portion of the first non-planar containment layer and at least a portion of the second non-planar containment layer; and charging at least the liquid cavity with a working fluid.
US10458696B1
A storage bin assembly for a refrigerator is provided. The storage bin assembly includes a base portion having opposed outer end sidewalls upwardly extending from the base portion. A flap is pivotally coupled to the opposed outer end sidewalls where the flap is configured to rotate between a closed position and an open position where the flap is positioned beneath the base portion. A top cover is coupled to a receiving slot portion of the opposing outer end sidewalls where a first magnetic member is positioned in a holding member proximate the top cover. A second magnetic member positioned in a receiving member of the flap that selectively engages the first magnetic member to define a magnetic connection.
US10458695B2
The present invention provides a refrigerator comprising a cabinet having a storage chamber; an inner case forming the exterior of the storage chamber; a first door pivotally provided to the cabinet and opening and closing one side of the storage chamber; a second door having a pillar rotated so as to come into contact with the first door, pivotally provided to the cabinet, and opening and closing the other side of the storage chamber; and a driving member provided at a lower end of the second door so as to move together with the second door, and operating the pillar so as to fold or unfold the pillar, wherein the pillar has a first catching protrusion and a second catching protrusion, which are selectively caught by the driving member.
US10458689B2
Provided is a refrigeration cycle apparatus including: a refrigeration cycle configured to circulate refrigerant; a heat exchanger unit configured to accommodate at least a heat exchanger of the refrigeration cycle; and a controller configured to control the heat exchanger unit, in which: the heat exchanger unit includes: an air-blowing fan; and a refrigerant detection unit configured to detect a concentration of leaked refrigerant and to output a detection signal to the controller; and the controller is configured to operate the air-blowing fan when detecting leakage of the refrigerant, and to stop the air-blowing fan triggered by becoming positive from negative of a temporal change of the concentration of the leaked refrigerant.
US10458682B2
An air-conditioning system includes first and second PCM vessels, a heat recovery circuit, and a conduit and valve system. The heat recover circuit includes a third PCM vessel. The conduit and valve system operably couples i.) a first heat exchanger to the first PCM vessel and a radiator, ii.) a second heat exchanger to a core and the second PCM vessel, and iii.) the heat recovery circuit to the first heat exchanger.
US10458680B2
The present disclosure describes a method for discharging a hydrogen storage system, which is found in the annular space of a receiver tube, in particular for solar collectors, wherein the annular space is formed between an outer-lying tubular jacket and an inner-lying absorber tube of the receiver tube, and the outer-lying tubular jacket is connected via a wall to the absorber tube in a gas-tight manner. The method is hereby characterized in that an opening penetrating the tubular jacket or the wall is produced, free hydrogen in the annular space is pumped out through the opening, and the opening is subsequently sealed. The disclosure further describes a device for implementing the method.
US10458676B2
A portable dehumidifier includes a plurality of microchannel condenser coils, a fan, and a retractable handle. The fan is located adjacent to an airflow outlet and is configured to generate an airflow that flows into the portable dehumidifier through an airflow inlet and out of the portable dehumidifier through the airflow outlet. The airflow flows through an evaporator and the plurality of microchannel condenser coils in order to provide dehumidification to the airflow. The retractable handle is configured to slide into and out of the portable dehumidifier and to pivot upwards and lock into a tilted position to allow for transport of the portable dehumidifier.
US10458668B2
An HVAC controller and/or server may be programmed to determine if ventilation of a building is desired based, at least in part, on the one or more user-specified air quality thresholds stored in a memory, and one or more of a measure of indoor air quality and a measure of outdoor air quality. The air quality parameter threshold may relate to an air quality index, an air pollutant concentration, a smog alert, a pollen count, a dew point, a chance of precipitation, and/or the like. In addition, the HVAC controller and/or server may take into account current or future weather conditions when determining the ventilation needs of a building. Upon determining that ventilation is needed or recommended, the HVAC controller may send or display a message to the user. The message may recommendation that the user open a window or operate a ventilation system, as desired.
US10458665B2
A passive liquid collecting device has a reservoir with an outlet and one or more rigid structures within the reservoir. The rigid structures are configured to collect a liquid and direct the liquid to the outlet. Porous capillary media are supported by the rigid structures. A thermal control loop is also disclosed.
US10458664B2
Systems and methods for portable air conditioners are shown. In accordance with one aspect of the present invention, a description of a design is provided for a portable air conditioning unit that uses a standard 5-gallon bucket and 20 pounds of ice. In some embodiments, a 24VDC lithium ion battery pack powers a backwards curved impeller, which draws air into an intake plenum and down through draft tubes, up thru an impeller, which slings the air radially thru exhaust duct(s) and out onto the user(s). A single push button may be utilized to turn the fan on and off and select a fan speed. In some embodiments, a neoprene insulating sleeve may be applied to the outside of the 5-gallon bucket or may line the inside of the bucket. In some embodiments, up to 7 vent wedges may be installed to duct the cool air in selectable directions. In some embodiments, the vent wedges may be removed allowing the top to seat down lower increasing the velocity of the cool air exiting radially.
US10458657B2
The invention is directed to a burner grate (7), gas cooking hob, gas stove top and gas stove. For obtaining sufficient secondary air supply for inner flame exit ports (6) of a gas burner (4) of a gas cooking hob (3), a burner grate (7) adapted to be placed over the gas burner (4) and to support cooking vessels placed on the gas cooking hob (3) is proposed, which burner grate (7) comprises a feeder duct (12) extending from an outer region (13) to a mid section (14) thereof, and is adapted and implemented for feeding air towards flames of inner flame exit ports (6).
US10458656B2
Disclosed herein is a cooking apparatus including a switch assembly configured to uniformly distribute light emitted around a switch.A cooking apparatus includes a main body having a cooking chamber and a switch assembly rotatably mounted on the main body. The switch assembly includes a switch rotatably provided, a switch holder coupled to the switch and a light guide disposed between the switch and the switch holder to uniformly emit light emitted from a light source.
US10458655B2
A system includes a fuel nozzle including a first wall disposed about a central axis, a second wall disposed about the first wall, and a plurality of lobes disposed between the first and second walls, wherein the plurality of lobes is spaced about the central axis to define a plurality of flow passages, and the plurality of flow passages is configured to output a plurality of flows into a flame region.
US10458653B2
An assembly comprising a ceramic matrix composite component, a ceramic insert, and a ply and a method for producing the same. The ceramic matrix composite component may comprise silicon carbide fibers in a silicon carbide matrix. The ceramic inset may be adjacent to the ceramic matrix composite component. The ply may at least partially cover the ceramic insert such that the ceramic insert may be sandwiched between the ply and the ceramic matrix composite component, and the ply may extend beyond the ceramic insert in at least one direction so that the ply is joined to the ceramic matrix composite. The ply may comprise at least one layer of silicon carbide fibers or carbon fibers in a silicon carbide matrix.
US10458646B2
Embodiments of the present invention include high-temperature staged recirculating burners and radiant tube burner assemblies that provide high efficiency, low NOx and CO emissions, and uniform temperature characteristics. One such staged recirculating burner includes a combustion tube having inside and outside helical fins forming opposing spiral pathways for combustion gases and products of combustion, a combustion nozzle coupled to the combustion tube, a gas tube running axially into the combustion tube, and a staging gas nozzle coupled to the gas tube, where the staging gas nozzle includes radial exit holes into the combustion tube and an axial gas staging tube extending into the combustion nozzle to stage combustion.
US10458645B2
To provide: a fuel nozzle (51) that can inject fuel gas in which fuel and air are mixed; a flame stabilizer (54) provided on an axial center side near a tip end of the fuel nozzle (51); and a casing member (55) that partitions an inner flow channel in which the flame stabilizer (54) is provided and an outer flow channel on an outer side of the inner flow channel, inside the fuel nozzle (51), where the flow channel cross-sectional area of the inner flow channel partitioned by the casing member (55) expands in the flow direction of the fuel gas.
US10458643B1
A breathing light assembly of an air purifier includes a front panel, a cover, a breathing light, a body cover, and a reflective strip. The cover includes a light transmission panel and a curved surface and is mounted to the front panel. The breathing light is mounted to the curved surface and faces the light transmission panel. The body cover cooperatively defines an optical channel with the cover. A surface of the body cover includes a light emitting zone within the optical channel. The light emitting zone faces the breathing light across the optical channel. Light emitted by the breathing light passes through the light transmission panel to the light emitting zone. The reflective strip is mounted on the light emitting zone and positioned at an end of the optical channel. The reflective strip reflects the light emitted by the breathing light.
US10458642B2
A faucet may be used to deliver water in a temperature and volume controlled manner. The faucet may also deliver light through the use of an integrated light fixture. The light fixture may emit at least one of visible and ultraviolet light. The light fixture may be selectively activated to display a number of types of light, intensities of light, and/or light colors. The activation of the light may be done through a touch sensor, optical sensor, and/or audio sensor.
US10458640B2
A holding member mounted to the case including the internal space, a holding member including the ventilation hole that provides ventilation between the internal space and the external space; a humidity-conditioning member provided midway in the ventilation hole of the holding member and absorbing water vapor; and a ventilation filter provided to the holding member, a ventilation filter being closer to the external space than the humidity-conditioning member is, a ventilation filter being permeable to a gas and preventing a liquid and a sold from entering the internal space.
US10458639B2
A tubular LED lighting device (10) comprising an LED, a driver (18) for driving the LED, and an electrical connector (14). The lighting device further comprises a thermally triggered switch (16) for prevention of overheating of the electrical connector. The thermally triggered switch is connected in series between the electrical connector and the driver, and the thermally triggered switch is configured to interrupt current in the event of the temperature of the electrical connector meeting a triggering condition. If a significant degree of arcing occurs the electrical connector will heat up such that the triggering condition will be met and the current flow between the electrical connector and the driver will be interrupted. There is also provided a luminaire (20) comprising the tubular LED lighting device.
US10458636B2
The present invention provides a backlight source for use in a display device, comprising: a substrate; a plurality of carriers arranged on the substrate in an array, the carrier comprising a bottom surface in contact with the substrate, a top surface parallel to the substrate and a side surface connected between the top surface and the bottom surface; light emitting elements arranged on the carrier, comprising at least one first light emitting element arranged on the top surface of the carrier for emitting collimated light perpendicular to the substrate, and at least one second light emitting element arranged on the side surface of the carrier for emitting scattered light to a plurality of angles; and a controller, configured to control at least one first light emitting element to turn on and all second light emitting elements to turn off in response to a first display mode of the display device and to control at last one first light emitting element to turn on and at least one second light emitting element to turn on in response to a second display mode of the display device. The backlight source of the present invention can realize anti-peeping display of the display and switching between the anti-peeping display and normal display.
US10458630B2
A lantern system is disclosed. The lantern system can include a lantern base and a lantern shade. The lantern shade can have at least one side wall and a fastener. The at least one side wall can have at least one portion with light diffusing properties and at least one portion with light concentrating properties. The lantern shade can be removably coupled the base via the fastener. The lantern base can include at least one leg to attach a strap of a headlamp to the lantern base.
US10458628B2
The LED lighting system is disclosed that includes an LED light fixture with slip tabs and/or snap or spring clips and an installation kit. The installation kit includes a set of hook clips at couple to the slip tabs, a junction box face-plate and a junction box unit with arm flanges that couple to the snap or spring clips. The installation kit allows the same LED light fixture be used in, or adapted for, a number of different installation configurations.
US10458621B2
A sharpener comprises a cylindrical inner louver portion and a cylindrical outer louver portion each disposed concentrically about an axis that extends forward from a center of a light-emitting surface. Respective back ends of the inner louver portion and the outer louver portion are disposed nearer to the light-emitting surface, and respective front ends and are disposed farther from the light-emitting surface, and the front end of the inner louver portion is disposed nearer to the light-emitting surface than the front end of the outer louver portion is.
US10458618B2
A light appliance, particularly a signal lamp for engine vehicles, is provided that comprises a primary optical unit (4) with at least one light source (8), a secondary optical unit (5) comprising at least one areal electro-luminescent diode (12) for emitting light with its light emitting surface (121), and at least one reflective surface (61) of a reflective device (6) for reflecting light from the primary optical unit (4) falling onto the reflective surface (61). At least one of the electro-luminescent diodes (12) of the secondary optical unit (5) is arranged, with respect to some of the reflective surfaces (61), in such a way that at least a part of the light beams from the primary optical unit (4), directed to the reflective surface (61), passes before falling onto the reflective surface (61) and/or after reflection from reflective surface (61) through light emitting surface (121) of diode (12).
US10458617B2
A light device, especially a signal lamp for motor vehicles, comprising a carrier bushing (1) with a translucent cover (2) and an inner chamber (3), wherein a lighting unit (4) is mounted providing the light signaling function, and one light source (91), and a filter (6) with at least one first input surface (83) for entry of at least part of light rays (100) generated by the light sources, and with at least one first output surface (82) designed to emit first light beam (102). The filter includes first segment (8) with the first output surface and second segment (7) with at least one second input surface (73) for entry of at least part of light rays generated by the light sources, and with at least one second output surface (72). The shape of the second output surfaces creates a designer element as a light emitting pattern emitted from those surfaces.
US10458610B2
A generally plano rectangular louvers are capable of being ganged in a stacked tiltable array to enhance light re-direction when titled to follow the solar elevation. Combinations of features and optical characteristic avoid optical artifacts and enhance efficiency of light utilization and manufacturing. Different louvers can be combined in alternative ways in such arrays. Light directly louvers, films, sheets and panels deploy a grooves that re-direct exterior sunlight for deeper penetration into rooms and building interiors. Absorbing structure are combined with films or panel that while reducing total interior illumination, reduce the potential for annoying glare at low solar elevations.
US10458607B2
A lighting device is provided for attachment to a component that defines an open area. The lighting device includes a mounting plate and a light emitting diode (LED) assembly. The mounting plate extends longitudinally, and is disposable within the open area. The mounting plate presents a first mounting surface and a second mounting surface. The LED assembly is operatively attached to the first mounting surface, with the LEDs being operatively attached to the first mounting surface, such that the LEDS form at least two columns. Each LED is configured to emit a respective field of light in response to being energized. The LED assembly is configured such that a field of light projected from the LEDs for one of the at least two columns is projected radially away from the field of light projected from the LEDs for the other of the at least two columns.
US10458602B2
An LED light bulb includes a base board having a first surface and a second surface opposing the first surface. A globe houses the base board. A plurality of light-emitting diodes is arranged on the first surface of the base board. A seal covers the plurality of light-emitting diodes and includes a wavelength conversion material. A first power supply lead and a second power supply lead support the base board. A base is disposed outside of the globe for receiving power.
US10458598B2
A high pressure tank includes: a resin liner for containing a fluid; and a cap including a supply/discharge hole. A cylindrical portion formed with the liner in a protruding manner is inserted in the supply/discharge hole. In a seal groove formed in an inner circumferential surface of the supply/discharge hole, a seal member and a back-up member disposed on an upstream side of the seal member in the supply direction are provided. A tapered groove surface of the seal groove facing toward the back-up member is apart from the outer circumferential surface of the cylindrical portion along the supply direction. A tapered member surface of the back-up member facing toward the tapered groove surface has a diameter expanding along the supply direction.
US10458594B2
An adjustable hanger assembly is provided that includes a slider base and a slider that can be adjusted vertically within the slider base and held in a vertical position by an engagement with the slider base. A spring provided in the slider base enables the slider to be maintained in a normally engaged, locked position. By pushing the slider in, toward to the slider base, for example, with a finger or thumb, the slider can be disengaged from the slider base and moved up or down. The assembly can also include a mounting bracket for fixedly securing the assembly to a wall. The mounting bracket can engage the slider base and can be configured to enable the slider base to be adjusted horizontally with respect to the mounting bracket. The hanger assembly can be adjusted both vertically and horizontally after being fixedly secured to a wall.
US10458591B2
A liner tube is provided for repairing either a single pipe line or a main pipe line having a lateral pipe line connected thereto. The liner tube assembly includes a liner tube impregnated with a liquid material capable of curing and hardening. The liner tube includes a gasket or band positioned about the juncture of the pipe lines. The gasket or bands form a tight seal between the liner tube and the pipe line.
US10458584B2
This coupling (R) includes a male element (A) including a male body (2) provided with a locking relief (22), a purging ring (4) movable between a rear position, in which the purging ring closes off a purging passage of the male body, and a forward position, and a female element (B) including a female body (12, 14), a ball-retainer (23) carrying locking balls (18) of the male body, in a housing between a first position, in which they are able to oppose the removal of the locking relief, and a second position, in which the locking balls allow the removal of the locking relief, a valve body (25) secured to the ball-retainer, including coupling balls (27) suitable for securing the valve body and the female body in translation, an inner ring (29) suitable, in a retaining position, for keeping the valve body and the female body coupled by the coupling balls when the female element is uncoupled from the male element. In a first coupling configuration, the locking balls have crossed the locking relief of the male element; in a second coupling configuration, the inner ring has reached a position in which it no longer keeps the valve body and the female body coupled by the coupling balls; in a third coupling configuration, the female body keeps the locking balls in their first position; and in a fourth coupling configuration, the valve body has reached a position that allows fluid to pass between the two conduits. The female element includes steering means (32) able to drive the purging ring toward its forward position during the uncoupling.
US10458570B2
A valve operating method for a sprinkler system with a plurality of electrical valves is disclosed. The method includes the following steps: receiving a user generated query signal; generating a first set of the control signals to a driving circuit of the plurality of electrical valves of the sprinkler system in response to the query signal; generating a detection signal successive to the first set of the control signals; orderly sending the detection signal to the plurality of solenoid valves; and sensing a voltage level of a sensing terminal of the driving circuit, and obtaining a sensing result accordingly. A first sub-circuit of the driving circuit is disabled in response to the first set of the control signals. The valve control device include electronic parts to implement the above-mentioned steps is also disclosed.
US10458568B2
A hydrant includes an operating stem defining a threaded distal end extending from the hydrant; an operating nut defining a first end facing the hydrant, an opposed second end, and a central bore defined in the operating nut and extending from the first end to the second end, the operating nut positioned on the operating stem such that a portion of the stem is positioned in the central bore and the threaded distal end of the stem extends beyond the second end of the operating nut; and a nut comprising a frustoconical portion configured to be rotatably secured to the distal end of the stem.
US10458566B2
A method for simulating malfunctioning solenoid valves is disclosed. A current flows through a solenoid valve in order to achieve opening and closing. The closing is forced after the current supplied to the solenoid valve is activated at an activation time, and the opening is forced after the current is deactivated. The current is applied with a charging current strength before activation for a charging phase, and after activation, the current is increased to peak current strength and subsequently reduced to a holding current strength. The current strength is reduced to a deactivation current strength, after which the current strength increases again. A variation of the value or duration of the current strength or an application of an additional magnetic force is used to simulate a premature activation, a delayed activation, a premature deactivation, or a delayed deactivation.
US10458565B2
A system for a faucet including a solenoid operated valve and a lifter. The solenoid operated valve includes a valve body including a sealing surface, a fluid inlet and a fluid outlet; a sealing element that is movable relative to the sealing surface to fluidly connect and disconnect the fluid inlet and the fluid outlet; and a solenoid configured to selectively couple and decouple the sealing element to the sealing surface to fluidly disconnect and connect the fluid inlet and the fluid outlet. The lifter manually overrides the solenoid operated valve during a power failure, the lifter includes threads that thread to the solenoid operated valve, such that a rotation of the lifter in a first direction moves the lifter through the threads relative to the valve body to decouple the sealing element from the sealing surface.
US10458561B1
A pressure responsive apparatus may include a valve body having an input to be exposed to pressure in a fluid line and an output to drain fluid from the valve body, and a plunger positioned in the valve body. A pressure chamber may be defined in the valve body between the plunger and the input such that the plunger is exposed to the pressure in the fluid line. The plunger may be movable between a seated position characterized by the plunger blocking fluid movement out of the pressure chamber through the output, and a release position characterized by the plunger permitting fluid movement out of the pressure chamber through the output. A biasing assembly may be configured to bias the plunger toward the seated position and being adjustable to apply an adjustable amount of biasing force to the plunger against the pressure of the fluid in the pressure chamber.
US10458560B2
A pilot check valve includes: a fluid channel body; a moveable body that moves in an axial direction under effects of pilot pressure; a packing including a lip portion that is displaceable, integrally with the moveable body, between a valve close position and a valve open position; and a detector to detect position of the moveable body. The packing, in the valve close position, allows flow of an operating liquid from a first port side of the fluid channel body to a second port side and prevents the flow of the operating liquid from the second port side to the first port side, and in the valve open position, connects the first port and the second port.
US10458557B2
A control valve for a multi-stage hydraulic actuator includes a valve body defining a translation axis, a spool disposed within the valve body and movable along the translation axis, and a flange. The flange is fixed relative to the spool and has an aperture disposed externally of the valve body to removably fix the spool to a spool of a redundant control valve independently connected to the multi-stage hydraulic actuator for mitigating force fights between actuators coupled to the control valve.
US10458549B2
Seal assembly for sealing a space between a housing and a component against entry of a liquid medium
A seal assembly for sealing a space between a housing and a component against a liquid medium includes a seal element fixedly connectable to the housing, the seal element including a seal lip that is movable at least in a radial direction, the seal lip being disposed at an angle with respect to the radial direction and a support element in abutment with the seal lip. The support element and the seal element are configured such that a pressure exerted on the seal lip by the liquid medium is transmittable in the radial direction to the support element, and the seal assembly also includes a further seal assembly on a side of the support element axially opposite the seal element, the further seal assembly including a first seal having a first seal body and a second seal having a second seal body.
US10458547B2
A detent lever 20 and a piston rod 42 are engaged with each other through engagement between a recessed portion 26 of the detent lever 20 and a pin portion 52 of a retainer member 50 attached to the piston rod 42. With this configuration, the detent lever 20 and the piston rod 42 can be engaged with each other easily and in a short time when assembling a parking device 10. As a result, the time required for the work of assembling the parking device 10 can be shortened.
US10458546B2
A continuously variable transmission includes a variator having a primary pulley that has a primary oil chamber, a secondary pulley that has a secondary oil chamber, and a belt looped over the primary pulley and the secondary pulley, wherein secondary pressure is supplied to the secondary oil chamber, an oil pump provided in an oil passage that provides communication between the primary oil chamber and the secondary oil chamber, and a controller. The oil pump is configured to control an inflow and an outflow of oil of the primary oil chamber. The oil pump is formed by a gear pump. The continuously variable transmission controls the oil pump in such a manner that a target speed ratio of the variator is achieved.
US10458544B2
A slip control method and arrangement for a driveline including a continuously variable transmission is described herein. The driveline includes a hydraulic slip arrangement that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the hydraulic slip arrangement prevents the prime mover from stalling.
US10458538B2
A control apparatus for an automatic transmission including a torque converter with a lock-up clutch capable of connecting an output shaft of an engine and an input shaft of the automatic transmission includes a release determination unit configured to determine based on a deceleration and a reference deceleration whether to change an engaging state of an engaging mechanism that constitutes the set gear range of the automatic transmission to a release state when a brake operation is detected, and a control unit configured to control the engaging mechanism based on determination of the release determination unit.
US10458537B2
In a shift lever device, a lever moves an operation member when the lever is rotationally operated in a front-rear direction, and the lever rotates a select link such that the select link moves the operation member when the lever is rotation operated in a left-right direction. The position of the operation member is detected to detect a shift position of the lever. When the lever is rotation operated in the front-rear direction, the lever therefore moves the operation member without being through the select link, thereby enabling the precision with which the shift position of the lever in the front-rear direction is detected to be raised.
US10458529B2
A linear motion mechanism, including a drive portion, a screw shaft which is rotationally driven about an axis by the drive portion and in which a first spiral screw groove is formed on an outer peripheral surface, a nut in which a second spiral screw groove facing the first screw groove is formed on an inner peripheral surface and which moves forward or backward relative to the screw shaft in an axial direction, in which an axis of the screw shaft extends, according to a rotation of the screw shaft, a plurality of load balls which are disposed in a transfer path formed by the first screw groove and the second screw groove and advance while rolling on the transfer path, a plurality of retainer frames which are disposed between the plurality of load balls and advances on the transfer path along with the load balls.
US10458524B2
Disclosed is a drive train including a drive shaft, a drive machine, and a planetary gearbox having three drives and three outputs, wherein one output is connected to the drive shaft, one drive is connected to the drive machine, and a second drive is connected to an electric differential drive. The differential drive can be connected directly to a network without a frequency converter, in order that the operation of the drive train is possible without a frequency converter.
US10458520B2
A drive system for use in a piece of an appliance includes a drive shaft and a first rotary coupling and a second rotary coupling. When the drive shaft is rotated in a first direction, the first rotary coupling and the second rotary coupling rotate about an axis of the drive shaft at a same speed. When the drive shaft is rotated in a second opposite direction, the first rotary coupling and the second rotary coupling rotate about the axis of said drive shaft at different speeds.
US10458513B2
A damper device according to one embodiment, for example, includes: a rotating member that is rotatable about a rotational axis, the rotating member including a base portion that is plate-like and support portions that is attached to the base portion and extends in an axial direction of the rotational center; and a plurality of weight members disposed partially overlapping each other in the axial direction, the weight members being provided with tracks in respective overlapped parts of the weight members, the tracks guiding the support portion to be swingable with respect to the rotating member, wherein the support portion is shared in the tracks provided in the weight members.
US10458504B2
A shock-absorbing devices comprising a plurality of slender metallic structures having a slenderness ratio equal to or higher than 10 is described. Systems and/or components using such devices are also described.
US10458501B2
A hyperdamping inclusion under constraint with large, broadband frequency damping properties is disclosed. The inclusion includes materials under near-buckling constraint such that fundamental eigenfrequency vanishes at near-buckling.
US10458500B2
The present invention provides a friction material for a disc brake pad, which is able to suppress chipping of an edge of the friction material that occurs under the high speed and high load braking conditions and further to suppress the deterioration of the braking effectiveness under the high speed and high load braking conditions while satisfying laws and regulations relating to the required amount of the content of the copper component. A friction material composition that contains 0.5-10 weight % of a resilient graphitic carbon particle relative to the total amount of the friction material composition as a carbon type lubricant and contains the total amount of a copper component contained in the friction material composition is less than 5 weight % relative to the total amount of the friction material composition.
US10458496B2
A braking apparatus for a vehicle including a wheel suspension part attached to a body of the vehicle and a wheel hub attached to the wheel suspension part. An attached air-cooled brake disk rotates relative to the wheel suspension part. A protective cover arranged on a side of the brake disk that at least partially covers the brake disk. The protective cover fastened in a stationary manner to the wheel suspension part. The protective cover including an air flow opening feeding cooling air to the brake disk. An airflow control mechanism opens and closes the air flow opening along with reducing and increasing a gap between a radial end side of the brake disk and an inner side of a wheel rim of a vehicle wheel.
US10458493B2
A control device according to an embodiment includes a storage, a determining unit, and a driving unit. The storage stores therein information on a hysteresis area of an actuator. The determining unit determines, based on a control mode, a target current value according to the hysteresis area whose information is stored in the storage. The driving unit supplies a driving current according to the target current value determined by the determining unit to the actuator.
US10458492B2
An electronic control unit executes gradual reduction control when a friction clutch is to be maintained in a fully engaged state such that an input rotary member and an output rotary member rotate integrally. As a result, a motor current supplied to a motor is adjusted to a lower current value. Thus, an average current value of the motor current supplied to the motor when the friction clutch is to be maintained in the fully engaged state is appropriately reduced.
US10458489B2
The selectable one-way clutch includes a pocket plate, a notch plate, a cover plate, and plate-like struts. A one end portion of each strut is provided with an engagement surface and a projecting portion. Each strut comes into an erect state in which the engagement surface of the strut erects from the other surface of the cover plate toward the notch plate side. The selectable one-way clutch moves the notch plate in the axial direction to change a distance in the axial direction between the pocket plate and the notch plate, thereby carrying out switching between an out-of-engagement state in which the erecting struts cannot contact with the notches and a one-way clutch state in which the erecting struts can contact with the notches.
US10458488B2
A one-way clutch includes an inner ring, an outer ring, a plurality of rollers, an annular cage that holds the rollers, and springs that bias the rollers toward a first side in a circumferential direction. The inner ring has a rib portion located on a first side in an axial direction and protruding outward in a radial direction. The cage has a pair of annular portions provided on the first side and a second side in the axial direction with respect to the rollers and a plurality of cage bars. One of the annular portions on the first side in the axial direction has an abutting contact surface that comes into abutting contact with the rib portion in the axial direction.
US10458480B2
Outer ball grooves of an outer joint member of a constant velocity joint each have a first ball groove for allowing a ball to roll therein when the constant velocity joint operates, and a second ball groove having a ball groove radius larger than a ball groove radius of the first ball groove. The second ball groove has a curved line and a connecting line. The curved line is connected to a groove bottom end of the first ball groove located closer to an opening of the outer joint member and is curved radially outward in a concave manner. The connecting line connects the curved line and the opening. The curved line is curved with a curvature center that is located closer to the opening than the groove bottom end of the first ball groove and that is located radially inside the outer joint member.
US10458476B2
A rolling element bearing having a first ring element, a second ring element (3), a plurality of rolling elements arranged in a space between the first and the second ring elements such that the first and the second ring elements can rotate relative each other around a rotational axle. The bearing further includes a sealing ring for sealing off a circumferential opening of the space between the first and the second ring element. The sealing ring is connected to the first ring element and further arranged to rotate relative the second ring element of the rolling element bearing. The sealing ring provides a power generating system that provides at least one pick-up element arranged to generate electrical power when the rolling element bearing rotates. The power generating system is located completely within the circumferential opening of the space.
US10458466B2
A bearing device supports a shaft of a gas turbine engine. A first support disk is mounted to the bearing housing element. First tilting pads are tiltably arranged one after another along a circumferential direction at the first support disk. A second support disk is mounted to the bearing housing element spaced apart from the first support disk along an axial direction. Second tilting pads are tiltably arranged one after another along the circumferential direction at the second support disk. A first number of the first tilting pads is greater than the half of a second number of the second tilting pads but smaller than the second number of the second tilting pads.
US10458462B2
A steering column assembly for a motor vehicle constructed in accordance to one example of the present disclosure includes a box rocker, a column jacket and a first section of tape. The box rocker has a rocker body including a box rocker inner surface that defines a box rocker bore. The box rocker is configured to be fixed relative to the motor vehicle in an assembled position. The column jacket is configured to be slidably received into the box rocker bore. The column jacket has a column jacket outer diameter including an outer surface that opposes the box rocker inner surface. The first section of tape is disposed between the box rocker inner surface and the column jacket outer surface.
US10458460B1
A power line hook includes a spring-loaded safety latch with a mechanical release pin attached to the safety latch and extending through the hook body to an engagement catch or ring. The hook shank surface adjacent to the release pin and engagement ring is configured for receipt within a groove formed at an end of a standard hotstick, enabling its swift and secure connection thereto, with a user able to readily manipulate the position of the hook end and safety latch release while using the hot stick.
US10458452B2
A tension rod has end caps that are configured such that the end caps expand when downward pressure is applied to the rod whereby enhanced tension is generated resulting in the tension rod being securely attached to the support structure, such as opposing walls.
US10458450B2
A probe head of a coordinate measuring machine (‘CMM”) includes a sensor to detect impact of the probe head with a foreign object. The probe head is movably coupled to the CMM such that the sensor detects motion of the probe head relative to a portion of the CMM resulting from an impact event. Some embodiments cause the CMM to take action in response to detecting an impact. Probe clips allow adjustment of the position of a CMM probe relative to the portion of the CMM from which the probe is suspended. This allows the position and orientation of the CMM probe to be adapted to a variety of applications.
US10458449B2
In various example embodiments, an apparatus for installing a window covering is disclosed. A rotational cam member is provided for extending a first piston on one side of a headrail and compressing a second piston on the opposite side of the headrail between a window casing. A lever arm is provided for rotating the rotational cam. Spacers are provided to adjust the compression of the apparatus, along with indicators indicating whether spacers need to be added or removed. Easy installation of a window covering headrail may be achieved as one arm is used to hold the headrail while the other hand is able to actuate the lever arm. Mounting brackets are provided for easy window covering removal after installation.
US10458447B2
The present disclosure relates to a system for improving fluid circulation in a fluid-body with improved hydrodynamics, minimized dead zones and a system with minimized energy losses, the system comprises at least one dividing-element disposed within the fluid-body, wherein, the dividing-elements divides the fluid-body into at least two segments such that the segments are connected to and in fluid communication with each other, characterized in that, at least one of the dividing-element has at least one asymmetrical structure configured on at least one extremity thereof.
US10458445B2
A device for relieving pressure in hydraulic lines, in particular in connecting lines that have coupling points (6, 8), are located between attachments and include hydraulically actuated actuators and working implements supplying the attachments. A control block (2) is connected to the line to be relieved and includes an openable non-return valve (12) as a relief valve. A pressure accumulator (22) holds a relieving volume when the non-return valve is open. An actuating member (38) can be moved manually to open the non-return valve (12) and is arranged to be movable on the housing (24) of the pressure accumulator (22).
US10458440B2
A flapper for use in a servovalve is described, the flapper comprising a first material and a second material, the first material having a first coefficient of thermal expansion and the second material having a second coefficient of thermal expansion and wherein the first and second coefficients of thermal expansion are different to each other. An armature/flapper assembly is also described, which comprises this flapper as well as a plate and a torsion bridge. A method of compensating for alteration of the null of a servovalve due to temperature changes in a servovalve is also described.
US10458431B2
A boost pump includes a housing cover and a pump housing engaged opposite to the housing cover. Volute passages are defined between the housing cover and the pump housing. The volute passages include a circumferentially extending volute defining a plurality of cross sections defined in a housing including the pump housing and the housing cover. The plurality of surfaces are defined as a set of dimensions set out in at least one of TABLES 1 through 3.
US10458421B2
A cooling fan is illuminated by addressable LEDs, which allows interactive control of the LEDs from a connected controller to create variable lighting effects on the fan impeller. The fan may include a frame, an electrical motor, an impeller, and addressable LEDs. The LEDs may be positioned around the periphery of a fan central cavity in which the impeller rotates. The LEDs may be mounted on a flexible circuit substrate that also forms a fan shroud. The addressable LEDs face towards the rotational axis of the motor, and can apply variable illumination of the impeller. The fan can be used to provide cooling to host device components and accessories, such as those related to a personal computer, while also providing interactive, decorative LED lighting and effects and/or conveying information concerning system operation, such as temperature, load, and queued email or instant messages.
US10458419B2
A transmission device of a fan is provided. A central axis and an eccentric position of the transmission device are connected with a spindle and a connecting rod, respectively. The spindle is connected with a motor through gears. A first casing and a second casing of the transmission device are pivotally connected to each other. An accommodation hole of the second casing is provided with an elastic member and a press member to engage with an engaging recess of the first casing, such that the fan can be swung. When the user applies a force to change the angle of the fan, the press member is pressed by two press portions of the first casing to disengage from the engaging recess, such that the second casing can be turned relative to the first casing to prevent gear slipping or gear jumping of the motor, the gears, and the spindle.
US10458418B2
The ceiling fan includes: a body having a plurality of blades and an upper mounting pipe portion; a suspender which is fixed to a ceiling; a first pipe which is suspended from the suspender and suspends the body by the upper mounting pipe portion; and a second pipe which is accommodated in the inside of a lower portion of the first pipe and into which an upper portion of the upper mounting pipe portion is inserted. The first pipe, the second pipe and the upper mounting pipe portion are connected to each other by a connecting bolt which penetrates an overlapping part where the first pipe, the second pipe and the upper mounting pipe portion overlap with each other. A hollow projecting portion which projects from an outer peripheral surface of the second pipe is engaged with a recessed portion formed on an edge of a lower opening of the first pipe and a protruding portion formed on an outer peripheral surface of the upper mounting pipe portion thus restricting at least the relative movement among the first pipe, the second pipe, and the upper mounting pipe portion in the rotating direction of the blades.
US10458413B2
In the pumping apparatus of the invention, a circuit board is secured to a portion of a partition wall member on a side of a first direction, and disposed closer to the side of the first direction than a stator core and an insulation member. A portion of a terminal pin on the side of the first direction is secured to the circuit board, and a portion of the terminal pin on a side of a second direction is secured to the insulation member. A first contact surface facing the side of the first direction is formed on the insulation member. A second contact surface is formed on the partition wall member. The second contact surface faces the side of the second direction. Also, the first contact surface is in contact with the second contact surface to restrict a movement of the stator in the first direction.
US10458412B2
A hermetic compressor is provided that may include a casing having an inner space, an orbiting scroll provided in the inner space, a non-orbiting scroll engaged with the orbiting scroll to form compression chambers, a high/low pressure dividing plate that divides the inner space into high and low pressure portions, and an overheat preventing unit coupled to a surface of the dividing plate at the high pressure portion, the overheat preventing unit having a communication hole formed through the dividing plate to communicate the high and low pressure portions, and having a valve spaced from the dividing plate by a predetermined interval to selectively open/close the communication hole according to a temperature variation of the high pressure portion, whereby transfer of a refrigerant temperature of the low pressure portion to the overheat preventing unit through the dividing plate may be prevented, and the compressor may be quickly stopped upon being overheated, thereby being protected from damage.
US10458411B2
A compressor device with at least two compressor elements connected in series and at least two coolers of which there at least two split coolers that are split in separate successive stages, respectively a hot stage and a cold stage, that are connected together in one or more separate cooling circuits such that the compressed gas is cooled sufficiently between the compressor elements with a minimum coolant flow rate to keep the temperature of the cooled gas at the outlet of each cooler below a maximum permissible value and thereby to realize a desired temperature increase of the coolant in at least one of the aforementioned cooling circuits.
US10458404B2
A sensor module for a compressor having an electric motor connected to a power supply is provided. The sensor module includes: a first input connected to a first voltage sensor that generates a voltage signal corresponding to a voltage of the power supply; a second input connected to a first current sensor that generates a current signal corresponding to a current of the power supply; and a processor connected to the first and second inputs. The processor monitors the first and second inputs and, based on voltage measurements from the first input and current measurements from the second input, detects at least one of: (i) an unexpected variation of electric power from the power supply; and (ii) a mechanical malfunction. The processor is disposed within an electrical enclosure of the compressor, the electrical enclosure being configured to house electrical terminals for connecting the power supply to the electric motor.
US10458402B2
A micro water pump capable of controlling flow precisely includes an upper cover, a valve seat, a water capsule seat, a base casing, a water capsule, a crank lever, a drive shaft, an eccentric wheel, a motor, a photoelectric switch, and an output circuit board. The output circuit board is electrically connected with an external motor controller. Through the photoelectric switch to detect the revolution of the motor and to cooperate with the external motor controller, the revolution of the motor control can be controlled precisely so as to get a stable water flow under different volumes and back pressures.
US10458399B2
A precision additive dosing device comprising a liquid additive tank, dosing pump, filter, electric actuator, and pump control unit. Upon completion of fueling, the control unit is input with the corresponding volume of fuel just delivered. The pump starts until a time is reached that achieves the correct blend of additive for the fuel. The dosing pump delivers a constant volume of additive with time being the only variable to achieve the correct ratio of additive to fuel. Operation of the pump may be delayed or the time of pump operation may be increased during low ambient temperatures by the pump control circuit. Additionally, a heater may be used to heat the additive in similarly low temperatures.
US10458395B2
A wind turbine power generating system, including a wind turbine connected to a speed-increasing gearbox having an output shaft. An electrical generator having an input shaft is also provided. A coupling interconnects the input and output shafts. The coupling includes a high torsional wind-up and/or displacement ability in parallel with a high frictional slip ability, such that during normal operation there is little or no frictional slippage and during a transient torque reversal the loads in the turbine drive system are decreased, thus decreasing the impact loads on the gearbox bearings.
US10458394B2
A turbine with flow diverter comprises a support frame adapted to be anchored to a fixed or movable structure, an impeller rotatably mounted about a rotation axis to the support frame and having a front inlet section for receiving the flow and adapted to move continuously upon the rotation produced by the flow between a pushing position and an advancing position in correspondence of the front section, a main flow diverter adapted to be anchored to the support frame and having a peripheral wall adapted to at least partially blind the front section with respect to the flow auxiliary diverter extending from a first section facing one or more blades in the advancing position to a second section facing one or more blades in pushing position. The auxiliary diverter comprises curvilinear conduits in reciprocal side by side position along a radial direction.
US10458388B2
A wind turbine blade includes a blade body; and a vortex generator mounted to a surface of the blade body. The vortex generator includes a plurality of fin sets, each fin set including a plurality of fins disposed to protrude from the surface of the blade body at different positions from one another in a blade spanwise direction. The plurality of fin sets is positioned so that, in a planar development view of the surface of the blade body, an angle θ formed by a center axis of a blade root of the blade body with a line connecting two of the fin sets which are adjacent in the blade spanwise direction increases toward the blade root, at least in a part of a region of the blade body between a position of the blade root and a maximum chord-length position of the blade body in the blade spanwise direction.
US10458386B2
Methods and apparatus for a modular hydrokinetic turbine. An apparatus includes modular vertically floating units tethered to shore with a generator residing above a waterway and a plurality of vertically oriented blades submerged in the waterway to convert a latent kinetic energy of a moving waterway into electricity.
US10458385B2
Assemblies, systems, and methods are disclosed for generating energy from natural and renewable forces and, more particularly, to energy generation using tidal action. A tidal energy conversion assembly includes a displacement vessel coupled via an anchor cable to a directional converter and an electrical power generator on land. The displacement vessel includes a horizontally rotatable drag panel extending into the water to capture drag forces caused by the flow of water. The flow of water against the drag panel causes the displacement vessel to move laterally and pull on the anchor cable thus exerting a force on the directional converter. The directional converter converts this force into rotational energy that may be harnessed by the electrical power generator to generate electricity for consumption. The horizontally rotatable drag panel may be rotated to adjust the amount of electrical energy produced.
US10458377B2
A fuel pressure regulator includes a housing having a housing bore and a housing inlet; a piston located within the housing bore such that the piston and the housing bore define an accumulation chamber and such that the piston moves between a first piston position where the accumulation chamber is minimized in volume and a second piston position where the accumulation chamber is maximized in volume, the piston having a piston bore with a piston inlet and a piston outlet and a valve seat defined therebetween; a piston spring which biases the piston toward the first piston position; a valve closure which moves between a seated position which prevents fluid communication from the piston inlet to the piston outlet and an unseated position which provides fluid communication from the piston inlet to the piston outlet; and a valve closure spring which biases the valve closure toward the seated position.
US10458361B2
An abrasion-resistant and friction-reduced coating for metal components is provided. The coating includes an inner layer, an intermediate layer and an outer layer. The inner layer is intended to be applied to the metal component and has at least one layer selected from: a metal layer, a metal-carbide layer, a metal-nitride layer, a metalcarbide- nitride layer and a metal-containing hydrocarbon layer. The intermediate layer includes at least one layer of amorphous carbon and the outer layer includes a W—C:H layer or a a-C:H* layer. A maximum layer thickness of the coating is at most 5 μm. The coating is suitable in particular as a piston coating for use in internal combustion engines.
US10458359B2
A method for determining a time at which a fuel injector, for an internal combustion engine of a motor vehicle, is in a predetermined opening state comprises applying a predetermined electrical voltage profile to the solenoid drive, detecting the temporal profile of the current strength of a current flowing through the coil of the solenoid drive, detecting the temporal profile of the voltage across the coil, determining a function based on the temporal profile of the current strength and the temporal profile of the voltage, wherein the function represents the interlinked magnetic flux or a temporal derivative of the interlinked magnetic flux in the solenoid drive, and determining the time as the time at which the function has a characteristic feature.
US10458356B2
A vehicle control apparatus performs an in-excess determination control by monitoring a drive power in-excess indicator at a time when a temporary in-excess state occurs which indicates that a drive power excess amount exceeds a predetermined value. As such, when a vehicle-dynamic safety parameter fulfills a prescribed condition, the vehicle control apparatus lowers an indicator threshold for determining an excess drive power continuation time from an original value to a lowered value. As a result, the excess drive power continuation time is determined as exceeding the indicator threshold, which indicates that a drive power of a vehicle is in excess, and a fail-safe instruction signal output is brought forward from an original timing to an earlier timing. Therefore, when a degree of dangerousness of a vehicle behavior is estimated to be relatively high, a fail-safe action is promptly taken.
US10458353B2
A method of controlling an engine includes setting a target torque of the engine, controlling an engine torque based on the target torque, setting an allowable torque that is greater than the target torque, detecting a plurality of differing operating state parameters as indicators indicating an actual operating state of the engine, individually calculating actual torques that are actual engine torques based on the plurality of detected operating state parameters, selecting a largest value among the calculated actual torques as a final actual torque, comparing the selected actual torque to the allowable torque, and generating a control signal according to a result of comparison between the actual torque and the allowable torque.
US10458352B2
A control system for an engine includes an operational data sensor generating signals indicative of operational data of the engine and a controller communicably coupled with the engine and the operational data sensor. The controller operates the engine based on operational parameters defined by a baseline engine model. The controller receives the signals indicative of the operational data of the engine, and generates a dynamic engine model which defines at least one operational parameter of the engine based on the received operational data of the engine. The controller compares the baseline engine model to the dynamic engine model. The controller determines a difference between the baseline engine model and the dynamic engine model based on the comparison. The controller compares the determined difference to a threshold difference value and operates the engine based on the dynamic engine model, if the determined difference exceeds the threshold difference value.
US10458347B2
To provide a novel power train system capable of improving fuel efficiency, reducing harmful components of an exhaust gas, and improving an output by adjusting a composition of a gas component of the exhaust gas in accordance with an operation condition. Therefore, provided is a power train system including a gas component separation unit (2) which extracts a plurality of gas components having different specific heat ratios from an exhaust gas of a spark ignition type internal combustion engine (1), a recirculation unit which recirculates the plurality of gas components to a combustion chamber of the internal combustion engine, and a ratio adjustment unit (3) which adjusts a ratio of the plurality of gas components recirculated to the combustion chamber in response to an operation state of the internal combustion engine. A composition of a gas recirculated to the internal combustion engine can be adjusted depending on various operation conditions. Accordingly, it is possible to improve fuel efficiency, reduce harmful components of an exhaust gas, and improve an output in a wide range of operation conditions of the internal combustion engine.
US10458343B2
An exhaust gas flap, especially for the exhaust gas stream of an internal combustion engine, includes a flap tube (22) and a flap diaphragm (24) carried in an interior of the flap tube on a pivot shaft (16) rotatable about a pivot axis. A flap wing (28, 30) is mounted on the pivot shaft (16) and a wing stop (32, 34) is associated with the flap wing (28, 30) on an inner circumferential area of the flap tube. The flap wing (28, 30) has a mounting area (56, 58) with uncurved mounting surfaces (60, 64). Opposing mounting surfaces (62, 66) or/and a mounting recess (52, 54) at the pivot shaft (16) provide an opposing mounting area that at least partially receives the flap wing mounting area (56, 58) of the flap wing (28, 30), the opposing mounting area being provided on the outer circumferential area of the pivot shaft (16).
US10458338B2
Aeroderivative jet engine accessory starter relocation to main shaft—directly connected to HPC shaft
In one aspect, the present disclosure is directed to a gas turbine starting system that includes a shaft coupling a compressor and a turbine. An annular housing extends circumferentially around the shaft such that the annular housing defines a compartment. A flange extends radially outward from the annular housing for mounting the annular housing to a stationary wall. A starter is positioned in the compartment. A collar rotatably couples to the annular housing and selectively couples to the starter. The collar includes a radially inner surface having a plurality of splines for engaging the shaft. The starter, when activated, rotates the collar, which rotates the shaft to start the gas turbine.
US10458331B2
Fuel injectors for gas turbine engines are provided herein. The fuel injectors include a nozzle configured to dispense fuel into a combustor of a gas turbine engine, a fuel conduit fluidly connecting a fuel source to the nozzle, and a heat pipe having a vaporization section and a condensation section, wherein the vaporization section is in thermal communication with the nozzle and the condensation section is in thermal communication with a cooling source of the gas turbine engine.
US10458316B2
The present invention is a device for controlling an amount of air fed into the intake of a supercharged internal combustion engine with the engine comprising two exhaust gas outlets (32 and 36) each linked to an exhaust manifold (30 and 34) in at least one cylinder (121, 122, 123, 124). A supercharging device (38) comprising a turbo-compressor with a double-intake (50 and 52) turbine (40) is connected to the exhaust gas outlets and to an outside air compressor (44) and to a partial transfer duct of the compressed air from the compressor towards the intakes of the turbine. The partial transfer duct comprises two branches (70 and 72) which are connected to intakes of the turbine each having a shut-off (74 and 76) which controls circulation of compressed air in the branches. The partial transfer duct is integrated into the casing of the turbo-compressor so that a manner as a length between the outlet of the compressor and the double intakes of the turbine is as short as possible to achieve a limited size and optimized response time.
US10458315B2
A compressor structure for turbochargers 1 including a scroll piece 20, a shroud piece 30 and a seal plate 40 assembled with each other in an axial direction, wherein the scroll piece 20 includes a penetration part 22 penetrating in the axial direction so as to constitute a discharge port 13 and a first intermediate wall surface 23 smoothly extending from an intake-side wall surface 21 to the discharge port 13, the shroud piece 30 includes an inner circumferential side wall surface 32, and the seal plate 40 includes a protruding part 42 provided with a second intermediate wall surface 43 extending from an outer circumferential side wall surface 41 and facing the first intermediate wall surface 23 so as to constitute an inner wall surface 14a of an intermediate part 14 through which the discharge port 13 and the scroll chamber 12 are communicated with each other.
US10458307B2
A 2-cycle, direct-injection diesel engine configured to accommodate low cetane diesel and jet fuels. The engine includes combustion chambers having surfaces which are operable at high temperatures during engine operation to increase the combustion rate of low cetane fuels. The engine is further configured to reduce starting times in cold and/or low pressure situations such as those experienced during attempts to restart a plane engine at relatively high altitudes.
US10458306B2
An object is to prevent a wrong diagnosis from being made in an abnormality diagnosis apparatus for an exhaust gas purification system including a filter and a PM sensor. After sensor regeneration is performed, the application of voltage to the PM sensor is started, and thereafter abnormality diagnosis of the PM sensor is performed based on whether or not a signal is output from the PM sensor. Abnormality diagnosis of the filter is performed based on whether or not the output value of the PM sensor reaches a predetermined abnormality criterion value. If the output value of the PM sensor reaches the predetermined abnormality criterion value before a predetermined diagnosis completion time after the abnormality diagnosis of the PM sensor, the filter is diagnosed as abnormal, and the application of voltage to the PM sensor is stopped at that time.
US10458302B2
An exhaust aftertreatment system may include a reductant tank, a gaseous ammonia source, an injector, first conduit and a second conduit. The injector may receive the liquid reductant from the reductant tank and the gaseous ammonia from the gaseous ammonia source and inject the liquid reductant into a stream of exhaust gas in a first mode, inject the gaseous ammonia into the stream of exhaust gas in a second mode, and both the liquid reductant and the gaseous ammonia into the stream of exhaust gas in a third mode. The first conduit may communicate liquid reductant from the reductant tank to the injector. The second conduit may communicate gaseous ammonia from the gaseous ammonia source to the injector.
US10458299B2
An exhaust gas aftertreatment apparatus for an internal combustion engine, in particular a stationary internal combustion engine having at least one catalyst unit for exhaust gases, which is arranged downstream of the internal combustion engine. Exhaust gases from the internal combustion engine can be taken past the at least one catalyst unit by way of a bypass conduit, and the at least one catalyst unit and the bypass conduit are arranged in a common housing. The housing has at least two separate feed conduits for untreated exhaust gas and at least one outlet conduit for exhaust gas treated by the at least one catalyst unit.
US10458293B2
Provided is a metering plate for a poppet-style valve in which the metering plate includes a peripheral edge structure that reduces the impact of edge variation as a result of typical manufacturing tolerances. The peripheral edge structure is located at the sealing surface and extends from the peripheral surface of the metering plate so as to avoid a sharp edge at the outer diameter of the metering plate. In embodiments, the peripheral edge structure is a chamfered surface or a curved surface. Small dimensional deviations from these surfaces resulting from typical manufacturing tolerances do not have a significant effect on the discharge coefficient of the metering plate. In this way, the discharge coefficients of poppet-style valves across a fluid admission system are contained in a much tighter range, thereby enhancing the efficiency of and control over the fluid admission system.
US10458290B2
The phasing device for phasing a trunnion assembly of an internal combustion engine includes a rotary input member and a planetary gear assembly having a sun gear connected to the rotary input member, a ring gear connected to an actuator device and a planetary carrier connected to a rotary output member.
US10458267B2
The present disclosure is directed to a gas turbine engine including a turbine rotor, a turbine frame at least partially surrounding the turbine rotor, and an outer diameter seal assembly. The turbine rotor includes an inner shroud, an outer shroud, and at least one connecting airfoil coupling the inner shroud and the outer shroud. The outer shroud includes a plurality of outer shroud airfoils extended inward along a radial direction. The outer diameter seal assembly includes a sliding portion disposed between the turbine frame and the outer shroud of the turbine rotor. The outer diameter seal assembly defines a secondary tooth at the outer shroud radially inward of a longitudinal face of the sliding portion, and a primary tooth defined axially adjacent to a radial face of the sliding portion.
US10458261B2
An outlet guide vane wheel includes guide vanes made of polymer matrix composite material reinforced by fibers, each having a vane root and a vane tip. The vane roots are fastened on a hub of the wheel by a first connection, and the vane tips are fastened on an outer shroud of the wheel by a second connection. The first connection includes a bearing plane secured to the hub and a first backing plate for securing to the hub, with the vane roots being sandwiched between the bearing plane and the first backing plate. The second connection includes a second backing plate for securing to the shroud, with the vane tips being sandwiched between the shroud and the second backing plate.
US10458257B2
The shank of a blade includes a first side and a second side provided with a depression. By concentrating this depression on a single side, a shank that is more rigid and resistant with an equal lightening is obtained, with the stress concentrations depending on the depth of the depression but being absent from first flat side. The vibrations and bending deformations are also reduced.
US10458256B2
A thermal barrier system includes a protective coating on a substrate, and a ceramic feature layer attached to the protective coating via an adhesive spray coat.
US10458252B2
A gas path component for a gas turbine engine includes an element configured to be exposed to a gas path. The element includes a plurality of internal cooling passages. At least one of the internal cooling passages includes a cross section having a plurality of asymmetrical filleted corners.
US10458250B2
Applying material along parallel welding lines per welding layer, and changing a direction of extension of the welding tracks by 90° for the next welding layer, is provided.
US10458246B2
When cold and in the non-coated state, the aerodynamic profile is substantially identical to a nominal profile determined by the Cartesian coordinates X,Y, Zadim given in Table 1, in which the coordinate Zadim is the quotient D/H where D is the distance of the point under consideration from a first reference plane P0 situated at the base of the nominal profile, and H is the height of said profile measured from the first reference plane to a second reference plane P1. The measurements D and H are taken radially relative to the axis of the turbine, while the X coordinate is measured in the axial direction of the turbine.
US10458244B2
A rotor disk assembly may include a rotor disk and a retention ring coupled to the rotor disk. Generally, the retention ring is tuned to adjust a modal frequency response of the rotor disk/rotor disk assembly. In various embodiments, dimensions of the retention ring vary circumferentially. In various embodiments, the retention ring includes an axially extending flange and a radially extending flange. A radial thickness of the axially extending flange may vary circumferentially and/or an axial thickness of the radially extending flange may vary circumferentially.
US10458235B2
Systems and methods for recovering and concentrating rare earth elements from seabed sediment deposits using seabed excavators and shipboard processing systems.
US10458233B2
A downhole tool including a tube having an inner bore that receives a sample of fluid from a subterranean formation, a vibration source and a vibration receiver each at least partially coupled to the tube, and a controller coupled to the vibration source and the vibration receiver is provided. In situ measurements of thermo-physical properties including, but not limited to, fluid density/viscosity, thermal conductivity and heat capacity, and hydrocarbon molecular weight may be provided through the system. The vibrating sensor may include a sensor platform that can be incorporated into sensors purpose built to test different in situ thermo-physical properties that are technically difficult or expensive to test using typical sensors. The vibrating sensors may be modularized and incorporated as a suite of in situ downhole sensors into existing downhole fluid sampling tools, reducing the overall expense of in situ testing.
US10458225B2
The current subject matter provides a tool and user interface for estimating a velocity at which a plunger of a rod lift pump system will impact a fluid within a well when the rod lift pump system is altered to operate under various conditions of pump fillage. In some embodiments, the estimated impact velocity can be determined using a velocity pattern characterizing a velocity and position of a plunger of a rod lift pump system operating under a condition of complete pump fillage. The estimated impact velocity can provide a user with useful insight into potential operation of the rod lift pump system when operating under various conditions of pump fillage.
US10458223B2
The present disclosure is directed to systems and methods for rotating a drill string to mitigate stick-slip oscillations. An embodiment includes a method of rotating a drill string driven by a drive system using a control system. The method includes measuring torque values of the drive system with a torque sensor. The method also includes determining a frequency of stick-slip oscillations at the drive system based on the torque values using the control system. The method also includes determining an estimated instantaneous rotational speed of the drive system with the control system based on at least the frequency of stick-slip oscillations and a characteristic impedance of the drill string. The method also includes adjusting the estimated instantaneous rotational speed based on changes in the torque values to define an adjusted estimated instantaneous rotation speed with the control system. The method also includes providing an output signal representing the adjusted estimated instantaneous rotational speed to the drive system. The method also includes controlling rotation of a quill of the drive system based on the output signal.
US10458202B2
A system for control using a hydraulic fluid includes a hydraulic control line for flowing the hydraulic fluid, a fluid line in fluid communication with the hydraulic control line, a flow controller configured to regulate a flow of the hydraulic fluid in the fluid line, and a piezoelectric device in fluid communication with the hydraulic control line and configured to actuate the flow controller upon receiving a selected flow of the hydraulic fluid.
US10458196B2
A method and apparatus for cutting and pulling a casing string from a well. A downhole casing pulling tool includes a tubular housing having a bore therethrough, a packer assembly configured to isolate an annulus between a casing and the tool, a slip assembly configured to engage the casing, and a piston assembly disposed in the bore of the tubular housing. The piston assembly is configured to operate an actuator, wherein the actuator is configured to operate at least one of the packer assembly and the slip assembly and modify a fluid pressure in the bore of the tubular housing.
US10458193B2
A device for suspending a tubular from a floating vessel includes a first element which carries the tubular, a second element supported by the floating vessel, and a compression element which forms a connection between the first element and the second element. The compression element is pre-tensioned in an end stroke position so that, when the compression element is subjected to a force from the tubular which is below a pre-defined threshold force, the connection formed by the compression element between the first and second element is a rigid connection, and, when the compression element is subject to a force from the tubular which is higher than the pre-defined threshold force, the connection formed by the compression element between the first and second element is a compressible connection.
US10458187B2
An earth-boring tool includes a body and a rotating member disposed over a protrusion from the body and configured to rotate relative to the body. A bearing assembly may be disposed within a cavity of the rotating member. The bearing assembly may include an inner race coupled with the body and an outer race coupled with the rotating member. A bearing retainer may be affixed within the cavity of the rotating member and may retain the bearing assembly within the cavity of the rotating member. The earth-boring tool further includes a seal assembly including a sealing element rotationally coupled with the rotating member, the sealing element comprising a first sealing surface. A second sealing surface may be disposed on the inner race, and an energizing element urges the first sealing surface into sealing engagement with the second sealing surface.
US10458184B2
The invention relates to a ground processing tool and a method for creating a borehole in the ground, wherein ground material is removed by the ground processing tool and blended with a fluid in the created borehole to form a suspension, which is suctioned away via at least one opening in the at least one mixing blade and via the conducting channel in the central shaft.
US10458181B2
There is provided a barrier and a method of opening and closing a barrier. The barrier including a first arm moveable about a first support, a second arm moveable about a second support and at least one coupling. The first and second supports are spaced across an opening and the barrier is arranged between an open and closed position, such that in the closed position, the arms are arranged in combination to traverse the opening. The barrier is further arranged in a locked position, such that the coupling is slidably coupled to the first and second arms. The barrier improves the safety of loading bay areas in order to allow the efficient transfer of goods on freight transportation vehicles.
US10458170B2
Anti-fall safety system intended to prevent the detachment of a first component with respect to a second component of an opening and closing system, wherein the first component and the second component are constrained to each other by a reciprocal retainer, in such a way that the first component is mobile with respect to the second component, the safety system having an at least partially flexible elongated means which is provided with at least one engagement element placed in correspondence of one end of the elongated means, the engagement element being intended to engage in correspondence of an engagement point, following the engagement the elongated means preventing the detachment of the first component with respect to the second component.
US10458166B2
One object is to provide a plug door device that can make a contribution to a size reduction thereof, while suppressing a decrease in airtightness of a door. A plug door device is provided with an electric motor, a plug operation portion that moves a door in a width direction of a vehicle, a front-back operation portion that moves the door in a front-back direction of the vehicle, a movement suppressing portion that can suppress movement of the door in the front-back direction, and a planetary gear mechanism that distributes a drive force of the electric motor to the plug operation portion when movement of the door in the front-back direction is suppressed by the movement suppressing portion, and distributes a drive force of the electric motor to the front-back operation portion when movement of the door in the front-back direction is not suppressed by the movement suppressing portion.
US10458158B2
In a vehicle door lock apparatus, when disposed in an unlocking position, a second lever enables a fork to be displaced to an unlatched position and, in a locking position, it disables the fork from being displaced to the unlatched position. Third levers displace the second lever from the locking position to the unlocking position in response to an unlocking operation being performed on a lock operator and displace the second lever from the unlocking position to the locking position in response to a locking operation being performed on the lock operator. In an unblocking position, a fourth lever linked to the fork separates from the second lever. In a blocking position, the fourth lever contacts the second lever and blocks it from being displaced to the locking position. A fifth lever is linked with the fourth lever, detects the position of the fork, and disconnects or connects a switch.
US10458151B1
A method for simultaneously controlling a plurality of door locks under emergency includes utilizing a control device to connect with the door locks. The control device simultaneously set the door locks to a locking state or an unlocked state through physical connection with or disconnection from an unlocking device. When the unlocking device is removed, the control device enters a first priority emergency state, such that all door locks are set to the locking state and lose unlocking authority. A computer or a smart mobile device can be used to set a second priority emergency state when the unlocking device is identified as being correct, such that all door locks are set to the locking state and lose the unlocking authority. One or more door locks within a certain range can be set by a remote controller into the locking state and lose the unlocking authority.
US10458150B2
The invention relates to a key (1) for locking a lock, comprising at least one first surface (2) and at least one second surface (2′), with at least one sensing position (4) provided along the longitudinal extent of the key (1), at which sensing position on the first surface (2) at least one first code (3) is provided for reading in the lock and/or at least one second code (3′) is provided on the second surface (2′) for reading in the lock, wherein at least one code (3) of the first surface (2) differs at least at one sensing position (4) from the second code (3′) at the same sensing position (4). The invention furthermore relates to a lock for a key of this type, and a system made up of at least two locks or lock groups and at least one key according to the invention.
US10458149B2
A lock and method of use for securing and un-securing first and second articles, the lock comprises a first element rotationally engaged about a longitudinal axis to the first article, an extension beam rotationally engaged about a lengthwise axis to the first article, the lengthwise and longitudinal axes are coincident, the beam has structure to rotationally engage and disengage the first element. Also included is structure to engage and disengage the second article that is driven from the beam, wherein operationally the beam rotationally engages the first element and the extension beam engages and disengages the first and second articles, resulting in the beam always being able to engage and disengage the first and second articles and the first element only having an ability to engage and disengage the first and second articles when the first element and the beam are rotationally engaged to one another.
US10458148B1
A spacer apparatus and method to prevent dry rot damage to a fence is provided. The fence includes posts disposed in the ground, a horizontal support plank coupled to each pair of adjacent posts, pickets disposed on the horizontal support plank, and a pair of horizontal rails disposed on the horizontal support plank. The spacer apparatus includes a plate and a pair of end tabs coupled to the plate, each end tab coupled to a side edge of the plate and having a first width that is less than a second width of the plate along the side edge. The plate is disposed on the horizontal support plank to permit the end tabs to conform to the horizontal support plank for stability, thereby enabling the plate to support the pickets and horizontal rails above the horizontal support plank. The end tabs are then removed from the plate.
US10458125B2
Floor panels are provided with a mechanical locking system having small local protrusions which reduce displacement along the joint when the panels are laying flat on the sub floor and locked vertically and horizontally. A method to install a floor comprising a plurality of rectangular floor panels laying in parallel rows on a sub floor with long and short edges which are connectable to each other along one pair of adjacent long edges and one pair of adjacent short edges.
US10458121B2
A gutter debris preclusion device for use with a gutter having a support structure being substantially rigid; a screen having a plurality of apertures and being disposed on the support structure; and, a fastener member disposed on the support structure and having a barrier member and a protective film removably attached to the barrier member.
US10458113B2
A building assembly structure comprises a coupling block fixed on the ground or to a frame so as to fix and extend the frame. The coupling block comprises a body has a first through-hole passing through upper and lower portions thereof, a connection member coupled to a lower portion of the first through-hole, and having a second through-hole formed therein, a fixing plate coupled to the connection member so as to be located on the lower portion of the body, and having a fixing protrusion protruding from a side thereof, and a vibration-proof pad coupled to the upper portion of the body in order to absorb load and shocks applied from above.
US10458112B2
A backwater valve has a valve body, and a valve member pivotally movable about a pivot axis between an open position away from the valve body and a closed position covering the valve body. A control linkage is provided with at least one of a float or a counterweight in communication with the valve member via the control linkage to modify operation of the valve member.
US10458104B2
A lockable plug device for sanitary ware comprises a closure member operable to engage with an outlet or drain of the sanitary ware product to stop water emptying from the sanitary ware product, for example a bath. The lockable plug device also includes a closure mechanism, which is linked to the closure member and is operable to displace the closure member relative to the outlet or drain such that the outlet can be open or closed. The closure mechanism comprises a lock feature, which is operable to lock the closure member in an open position.
US10458099B2
A method and system for auto recognition of at least one standoff target to determine position information for a mobile machine. One example automatically scans for at least one standoff target. A location for the at least one standoff target is determined. In addition, a distance and direction between the mobile machine and the at least one standoff target is generated. The location information for the at least one standoff target and the distance and direction between the mobile machine and the at least one standoff target is utilized to provide a position for the mobile machine.
US10458095B2
A control method includes the steps of: providing an excavator including: several movable members configured to move parts of the excavator, one actuating set comprising several actuators, among which at least one electric actuator, one or more static brakes movable between: i) a locking position and ii) an unlocking position, a command device to receive commands from an operator, a control unit to control the actuators and the static brakes based on command signals. The control method further includes: a reception step for receiving a command signal, an actuation check step to check whether the command signal requires the control unit to actuate an actuator of the actuating set, and if yes, an unlocking step wherein the control unit releases the static brakes of the actuating set.
US10458088B2
A Smart Caisson incorporates an expandable balloon-like body at depth under the base of a vertical piling or foundation member. The self-expanding balloon footing counteracts soil erosion by expanding to fill areas of soil recession. A pipe or through-hole in the vertical piling admits surface rainwater into the balloon footing at the same time the rainwater is contributing to sub-surface erosion. Users can actively pump water downward through the piling through-hole to fill the balloon footing during times of low rainfall or following short-duration erosion events, such as earthquakes. The through-holes are designed to capably admit cement, concrete and other fill materials without clogging or corroding. A metal mesh surrounding the balloon footing expands with the balloon, providing structure and a matrix to trap and hold shifted sub-surface earthen material and concrete previously pumped into the balloon footing. An array of sensors warns the user of sub-surface soil conditions.
US10458082B1
The truck snow-melting system comprises a pair of three-port diverting valves which may, under electrical control from within the cab of a truck, be transitioned between directing exhaust gases out of the vehicle's exhaust pipe and directing exhaust gases to a left transport pipe and a right transport pipe. The left transport pipe directs exhaust gases to a left exhaust outlet located in front of driven wheels on the left side of the truck and the right transport pipe directs exhaust gases to a right exhaust outlet located in front of driven wheels on the right side of the truck. The exhaust gases melt wintery precipitation so that the truck may gain traction. A plurality of adjustment points allow the horizontal and vertical positions of the exhaust outlets to be changed.
US10458078B2
A method is provided for measuring the milling depth of a road milling machine, the machine being operative to mill a ground surface with a milling roller lowered to a milling depth to create a milling track, the machine including at least one side plate located to at least one side of the milling roller to engage an untreated ground surface, and the machine including a stripping plate operative to be lowered onto the milling track generated by the milling roller. The method includes measuring the milling depth of the milling track, the measuring including detecting a measurement value of a ground engaging sensor engaging the milling track.
US10458064B2
According to embodiments of the present invention, a stranded conductor is formed in which the occurrence of defects, such as strand unevenness of filaments and outward protrusion of filaments, is inhibited. According to embodiments of the present invention, a stranded conductor (1a) includes soft filaments (2a) stranded together. The soft filaments (2a) include a soft filament made of an aluminum material, disposed along a center (101), and include six soft filaments, twelve soft filaments, and eighteen soft filaments made of an aluminum material, disposed around and concentrically with the center. The filaments are softened filaments that are softened. A lay length (Pa) is from 6.2 times to 15.7 times a conductor diameter of the stranded conductor.
US10458062B2
A method for treating textile material (13) to attach dyes, such as synthetic or natural dyes, or to apply bleaches to said textile material (13). The method provides a first step of pre-impregnation of the textile material (13) with an impregnation liquid and a second step of heating the impregnation liquid and the possible dyes or bleaches, through contact of said textile material (13) with at least one heated drum (20), and subsequent vaporization of said impregnation liquid, said textile material (13) being selectively movable on said heated drum (20), subjected to an adjustable pressure higher than atmospheric pressure, a strip (18) being present and exerting on said textile material (13) an adjustable pressure against the heated drum (20).
US10458057B2
A clothes dryer with a first bulkhead having an access opening and a first edge defining a front opening confronting the access opening. The clothes dryer has a composite seal located between the first bulkhead and the first edge which has a foam layer comprising memory foam and a low-friction layer having a coefficient of kinetic friction less than 0.3, with the low friction layer confronting the first edge.
US10458055B2
The present invention relates to a garment processing apparatus which comprises: a tub rotatably supporting a drum for storing garments; a driving part for rotating the drum; a magnetic force generating part provided on either one of the drum and the tub to generate magnetic force; and a signal generating part provided on the remaining one of the drum and the tub to generate different signals based on magnetic force that changes according to the position of the magnetic force generating part.
US10458053B2
This invention is directed to an improved contact surface for manipulating articles wherein the microstructure included on the contact surface having a plurality of pillars spaced apart in the range of 200 μm and 600 μm, having a height in the range of 50 μm and 1200 μm, a width of in the range of 70 μm and 300 μm, a wall draft angle between 0° and 15°, a density of in the range of 5,000 to 20,000 pillars per square inch, and a friction rating greater than 7. The contact surface can be included on a sewing machine feed dog, a glove, sporting equipment, firearm grip, hand rail, tool grip, tool handle, and a strap such as for a satchel or backpack.
US10458047B2
The present disclosure related to a system and method for recycling fibers from textiles waste. The system includes a first sanitization device; a pre-processing device; a fabric sorting device; a storage device; a fiber processing device; and a second sanitization device mounted in the fiber processing device. The first sanitization device, the pre-processing device, the fabric sorting device, the storage device and the fiber processing device are arranged along a transmission path of the textiles waste.
US10458040B2
Embodiments provided herein generally relate to an apparatus for delivering gas to a semiconductor processing chamber. An upper quartz dome of an epitaxial semiconductor processing chamber has a plurality of holes formed therein and precursor gases are provided into a processing volume of the chamber through the holes of the upper dome. Gas delivery tubes extend from the holes in the dome to a flange plate where the tubes are coupled to gas delivery lines. The gas delivery apparatus enables gases to be delivered to the processing volume above a substrate through the quartz upper dome.
US10458039B2
The fabrication of asymmetric monometallic nanocrystals with novel properties for plasmonics, nanophotonics and nanoelectronics. Asymmetric monometallic plasmonic nanocrystals are of both fundamental synthetic challenge and practical significance. In an example, a thiol-ligand mediated growth strategy that enables the synthesis of unprecedented Au Nanorod-Au Nanoparticle (AuNR-AuNP) dimers from pre-synthesized AuNR seeds. Using high-resolution electron microscopy and tomography, crystal structure and three-dimensional morphology of the dimer, as well as the growth pathway of the AuNP on the AuNR seed, was investigated for this example. The dimer exhibits an extraordinary broadband optical extinction spectrum spanning the UV, visible, and near infrared regions (300-1300 nm). This unexpected property makes the AuNR-AuNP dimer example useful for many nanophotonic applications. In two experiments, the dimer example was tested as a surface-enhanced Raman scattering (SERS) substrate and a solar light harvester for photothermal conversion, in comparison with the mixture of AuNR and AuNP. In the SERS experiment, the dimer example showed an enhancement factor about 10 times higher than that of the mixture, when the excitation wavelength (660 nm) was off the two surface plasmon resonance (SPR) bands of the mixture. In the photothermal conversion experiment under simulated sunlight illumination, the dimer example exhibited an energy conversion efficiency about 1.4 times as high as that of the mixture.
US10458035B2
A method for anodizing a bonded assembly may include attaching a first electrode to a first component of the bonded assembly, and forming a first oxide layer on the first component. The bonded assembly may comprise the first component and a second component bonded to the first component. The second component may be electrically isolated from the first component.
US10458033B2
A non alpha controlled plating bath including Tin species and a trace amount of Polonium species is utilized in a plating tool. The plating tool includes a Polonium filter element to remove Polonium species from the plating bath to selectively plate Tin upon a plating cathode. The filter may include a Titanium inner portion surrounding by a stannic oxide exterior. The filter may reduce the Polonium species by having the polonium absorb and then enter within the stannic oxide matrix. The filter may be located within the plating tool reservoir or filter housing. The filter may be fabricated by forming Tin upon a Titanium backbone and converting the Tin to stannic oxide.
US10458032B2
Environmentally friendly nickel electroplating compositions enable the electroplating of nickel deposits which are bright and uniform and inhibit corrosion of gold layers deposited on the bright and uniform nickel deposits. The environmentally friendly nickel electroplating compositions can be used to electroplate bright and uniform nickel deposits on various substrates over a wide current density range.
US10458027B2
Electrode-supported tubular solid-oxide electrochemical cells suitable for use in electrochemical chemical synthesis and processes for manufacturing such are provided.
US10458026B2
A method of producing graphene sheets comprising the steps of, forming a carbonaceous powder by electrochemical erosion of a graphite electrode in a molten salt comprising hydrogen ions, recovering the resulting carbonaceous powder from the molten salt liquid, and thermally treating the carbonaceous powder by heating the carbonaceous powder in a non-oxidising atmosphere to produce a thermally treated powder comprising graphene sheets. The method allows high production rates of high purity graphene sheets.
US10458025B2
Disclosed is a case for electric devices having a moisture removing apparatus inside. The apparatus includes a first electrode exposed in an inside of a casing having an electronic circuit board therein, connected to one electrode of a power source, and coated with a dielectric material on a surface thereof. The apparatus includes a second electrode exposed in the inside of the casing having the electronic circuit board therein, connected to a remaining electrode of the power source, and spaced apart from the first electrode so as to define a space therebetween. The apparatus includes an electric discharge air path provided between the surface of the first electrode coated with the dielectric material and the second electrode, and in which moisture of air is decomposed by electric discharge occurring between the first and second electrodes while air inside the casing circulates in the electric discharge air path.
US10458024B2
An electrochemical reaction device in an embodiment includes: a reaction vessel including a first accommodating part to accommodate a first electrolytic solution containing carbon dioxide, and a second accommodating part to accommodate a second electrolytic solution containing water; a reduction electrode disposed in the first accommodating part; an oxidation electrode disposed in the second accommodating part; a power supply electrode connected to the reduction electrode and the oxidation electrode; and a third accommodating part to mix a first gas component produced in the first accommodating part with the first electrolytic solution after the first gas component is produced.
US10458023B2
A coated substrate is provided that can include a substrate defining a surface, and an abradable coating on the surface of the substrate. The abradable coating can comprise La2-xAxMo2-y-y′WyBy′O9-δ forming a crystalline structure, where A comprises Li, Na, K, Rb, Cs, Sc, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, Be, Mg, Ca, Sr, Ba, Cu, Bi, Cd, Zn, Ag, Au, Pt, Ir, Rh, Ru, Pd, or combinations thereof; 0
US10458022B2
A method for corrosion protection treatment, comprising contacting a series of components having metallic surfaces of iron and/or zinc with a passivating aqueous pretreatment solution, present in a system tank, containing compounds of the elements zirconium and/or titanium, and contacting with a source of fluoride ions wherein a portion of the pretreatment solution is discarded and replaced with a volume portion of one or more such replenishment solutions which in total are at least of equal size, by metered addition to the system tank of the pretreatment and wherein discarding as a function of the molar ratio of the elements fluorine to zirconium and/or titanium must not drop below a predefined value, the metered addition of replenishment solution takes place such that maintaining the concentration of the elements zirconium and/or titanium in the passivating aqueous pretreatment solution in the form of water-soluble compounds is ensured.
