US10600130B1
A user creates dynamic meta-communities that span membership of multiple existing third-party online communities, based on profile attributes. This allows the user to create targeted sub-communities for specific purposes without recreating or duplicating community information. The user can communicate with members of created meta-communities by leveraging the mechanisms provided by the third party online communities.
US10600122B2
Systems for and methods of evaluating messaging, comprising, receiving, via at least one server device, one or more messages, and said at least one server device processing at least one of the one or more messages by grading content included in said at least one message, applying a weighting factor to said at least one message according to said grading, thereby determining a weighted message count for said at least one message, aggregating the weighted message count for said at least one message, and initiating an action if the aggregated weighted message count meets or exceeds a predetermined count threshold.
US10600117B2
A method of tracking and aggregating all Securities and Exchange Commission (SEC) “shelf” registration and all capital market activity related to those shelf registrations. The method includes the steps of accessing a first database containing data associated with investment registrations, wherein the data is organized as a series of individual filings. The method further includes the steps of retrieving data from the first database associated with selected ones of the filings, organizing the data into tables based on at least one aggregate aspect of the data common to multiple filings, and storing the retrieved data in at least one table.
US10600114B2
A system and method for allowing a user to quickly access product information and/or commerce functionalities as related to one or more products that are associated with an electronic document, such as a web page, that is currently being viewed by the user in an electronic document viewing program, such as an Internet browser.
US10600112B2
A system for directing a shopper to an item of interest in a store comprises a floor surface at a store configured with indicators that communicate with each other to identify a path for guiding a store visitor from a current location to a location of an item of interest; a mobile device application executed by a mobile electronic device, the mobile device application generating a request for locating the item of interest; and a special-purpose processor that calculates the path from the current location of the store visitor to the location of the item of interest in response to the request received from the mobile device application. The indicators identify the path in response to the special-purpose processor calculating the path.
US10600103B2
A computerized system collects used vehicle data regarding vehicles available for sale from numerous sources (e.g., as from a vehicle auction system), and modifies and supplements such vehicle data for presentation to the consuming public in a searchable manner such that a single entity (e.g., a specific dealer) can offer all of the vehicles for sale to consumers while accounting for the various costs that will be incurred by the selling entity to successfully complete the sales transaction. The system may include interactive functionality with CRM systems to facilitate customer communications.
US10600100B2
Systems, apparatuses, and methods are provided herein for store management. A system for store management comprises: a storage system in a backroom area, a conveyor system, a return sensor system, and a control circuit. The control circuit being configured to: receive an interact request from a customer via a user interface device in a showroom area, cause the conveyor system to retrieve one or more items from the storage system and transport the one or more items to the item interaction area based on the interact request, receive a return request, cause the return sensor system to collect data from the at least one item, determine whether to accept the return request based on the data collected by the return sensor system, and cause the conveyor system to retrieve the at least one item from the customer and make the at least one item available for another customer.
US10600095B2
A kiosk management system may identify items with which to pre-stock a plurality of geographically distributed kiosks. The identified items may be delivered from a distribution center to one or more distribution agents, who then deliver the identified items to individual kiosks. When the kiosk management system receives a request for an item from a consumer who has been browsing items in, e.g., an electronic marketplace, the kiosk management system can determine whether the requested item is available at any kiosks in proximity of the consumer and provide a list of such kiosks to the consumer for selection. Following selection of a kiosk by the consumer, the kiosk management system can send the consumer a notification identifying the designated kiosk and including a generated code for use by the consumer in retrieving of the requested item from the designated kiosk.
US10600089B2
A system for analyzing user consumption of content on web pages or determining user engagement with content comprising a data collection script and an content-engagement-inference engine. The data collection script determines one or more content elements to be measured from a web page and collects description data associated with the one or more content elements. The description data describes information about the one or more content elements. The content-engagement-inference engine creates an inference or analytics result based on the description data. The inference or analytics result describes how the one or more content elements have been consumed by users and then provides the inference or analytics result for users to designated entities.
US10600085B2
Systems and methods of managing and communicating privacy and marketing preferences are described. In particular, a system for managing and communicating comprises a central user preference center that is configured to store at least one privacy and marketing preference dataset of a user in association with account information identifying an account of the user. The central preference center is configured to publish at least one privacy and marketing preference dataset of a user to at least one entity preference center, and the at least one entity preference center is configured to communicate the user's entity preference center privacy and marketing preference dataset to the central user preference center.
US10600084B2
Method and system for delivery of personal search services and advertising. The method includes collecting information from the user about the user's personal search engine, including, but not limited to digital content data sources, link crawl depth of those digital content data sources, and time interval to refresh the index of the digital content data sources created. In one embodiment of the present invention users do not pay a fee in return for allowing the provider to present advertising to the user as the user uses the invention. In another embodiment, advertisers purchase advertising display services from the provider to be displayed to specific users.
US10600070B2
The present invention provides a service providing device and a terminal, a wireless charging system including the service providing device and the terminal, a control method thereof, and a computer readable medium having a computer program. That is, according to the present invention, in any one of cases when a terminal is intended to be charged by a wireless charging device, when a terminal is recognized by a wireless charging device, and when a terminal is in the BLE range of a wireless charging device, a product is selected through a corresponding terminal on the basis of product information provided from a POS terminal or a service providing device, a function of ordering the selected product is performed, and a function of paying for the selected product is performed, such that the wireless charging system can be used in more fields and more conveniently used.
US10600064B2
Systems and methods for reducing a churn rate associated with subscribers of social network services are described. In some example embodiments, the systems and methods may access activity information associated with a former subscriber of a social network service, compare the accessed activity information to activity information associated with subscribers of the social network service, identify one or more differences between the activity information associated with the former subscriber of the social network service and the activity information associated with the subscribers of the social network service, and perform an action based on the identified one or more differences.
US10600060B1
Various embodiments relating to predictive analytics from visual data are described. For example, a system associated with a matching service can obtain visual data that includes content related to a marketing campaign associated with a particular product or service. The system can determine image information that contains one or more objects relating to a logo for the particular brand or product. The system can process the content item using one or more machine vision algorithms. The system can determine usage data associated with the particular product or service based at least in part on the one or more feature descriptors. The system can aggregate the usage data with other usage data relating to different users across different time periods to compile a database of insight information with respect to the particular product or service. The system can determine one or more usage patterns relating to the particular product or service.
US10600058B2
A method for applying an anti-counterfeit signature on a product, and an anti-counterfeit signature. The method includes selecting a substrate and a type of signature and forming a signature of the selected type on the substrate with atomic layer deposition, ALD, wherein forming the signature includes applying at least one layer having a predetermined property configured to be detected with an analysis method on the substrate by atomic layer deposition, ALD.
US10600057B2
The aspects disclosed herein are directed to systems, methods, implementations, and devices for determining if optical fire detector location, orientation, and quantity is sufficient to view a target fraction of all fire scenarios, as determined by risk analysis (e.g., 90%, using an approach that considers the actual dimensions of the visible fire). Employing the aspects disclosed herein, an implementer may review a real-world implementation, or collection of fire detectors including their locations and orientations as determined by heuristics, such as placing fire detectors near potential leak locations, and determine if the proposed layout is capable of detecting the target coverage, or fraction of fire scenarios that are possible in a given situation.
US10600050B1
Disclosed is a method, a device, and/or a system of secure custody of a ledger token and/or a quantity of cryptocurrency of a distributed ledger network through binding to a possession token. In one embodiment, a private key controlling an entry in a ledger database of a distributed ledger network is stored in a cryptographically secured data container. The private key may be generated and securely maintained by a server. The data container is cryptographically tied to a possession token that can be issued to a user that may be an evolving dataset that may evolve in state on each transfer to maintain a real time global state across a network of computing devices. Decryption of the private key on the server may depend on data stored in the possession token. The possession token may therefore bestow title of the ledger token and allow for transfer of title while protecting the private key from threats such as hacking and inadvertent loss.
US10600046B2
Techniques for mobile devices configured to support settlement of charges in electronic invoices or bills are described. An NFC mobile device is used to read off from a POS device data pertaining to the electronic invoices for payment. The data includes the electronic invoice and other information regarding a registered user of the POS device or an owner thereof is. After the user verifies the amount being charged and authorizes the payment, the NFC mobile device communicates with a payment gateway or network for payment that is configured to proceed with the payment in accordance with a chosen payment methods.
US10600035B2
A device and a method of providing a to-do list of a user are provided. The device includes a controller configured to collect behavior information about behavior between the user and another user, the behavior being performed by using the device, generate a to-do list of the user based on the collected behavior information, and determine an unperformed task not performed by the user from among at least one task in the to-do list by using log information about an operation of the device, and an output unit configured to output notification information in a dialogue style, along with a notification reason for notifying the determined unperformed task.
US10600027B2
A method for performing a calculation operation to grade and catalog the repeatability of an author's technical or instructional publication or some sub-portion thereof, comprising: a first step of collecting data from a user or users with experience in said publication's replication; a second step of converting the elements of the data to numerical quantities; a third step of calculating a weighting function for that user or users and a weighting function for the author; a fourth step of multiplying elements or subsets of the data by a weighting function that may amplify or diminish the value of the data; a fifth step of aggregating the weighted subsets of data into one or more values; and a sixth step of weighting and averaging the data with historical data, if any.
US10600014B2
Aspects capable of dynamically and flexibly supporting a plurality of locales upon provisioning are provided. An associated management server includes a storage table configured to store a plurality of logical device operations, a plurality of locales, and a plurality of workflows, wherein each resource server among all resource servers connected to the management server is associated with a different one of the plurality of locales. The management server further includes a provisioning circuit configured to dynamically determine, for a required logical device operation, a resource server among all of the resource servers connected to the management server by way of provisioning. The management server further includes a calling circuit configured to search the storage table using a locale among the plurality of locales that is associated with the dynamically determined resource server to select a workflow from the plurality of workflows for the required logical device operation.
US10600005B2
A computing device selects a feature set and hyperparameters for a machine learning model to predict a value for a characteristic in a scoring dataset. A number of training model iterations is determined. A unique evaluation pair is selected for each iteration that indicates a feature set selected from feature sets and a hyperparameter configuration selected from hyperparameter configurations. A machine learning model is trained using each unique evaluation pair. Each trained machine learning model is validated to compute a performance measure value. An estimation model is trained with the feature set, the hyperparameter configuration, and the performance measure value computed for unique evaluation pair. The trained estimation model is executed to compute the performance measure value for each unique evaluation pair. A final feature set and a final hyperparameter configuration are selected based on the computed performance measure value.
US10600004B1
One example provides a recommendation system configured to receive, from a plurality of remote devices, user data corresponding to a plurality of users. The recommendation system is further configured to, for a user of interest, determine, using an optimizer comprising a machine learning model, a default likelihood of an outcome of interest being achieved based at least on a set of user actions of the user of interest that have occurred after a start point and to determine, using the optimizer, a first hypothetical likelihood of the outcome of interest being achieved based at least on the set of user actions and on a first possible user action being a next user action hypothetically performed. The recommendation system is further configured to, determine a next action to recommend to the user of interest, and output the next action to recommend.
US10599994B2
A mechanism is provided for modifying an existing recipe to meet a set of desired colors for a final food dish. Responsive to receiving a request to modify the existing recipe to meet the set of desired colors, at least one of the set of existing colors to be changed to meet the desired set of colors is identified. An ingredient-action-sequence triplet associated with each at least one existing color to be changed in the existing recipe is identified and, from a corpus of ingredient-action-sequence triplets associated with other existing recipes, one or more candidates that can be added to produce the at least one target color are identified. The one or more candidates that can be added are ranked based on how each candidate pairs best with other ingredients in the existing recipe. Based on a selection of a candidate, the existing recipe is modified with the selected candidate.
US10599993B2
Predefined relation items on paths traversing predefined entities of a knowledge base are collected and feature sets are assembled from the collected relation items. A classifier is computed for the feature sets and a relation score of a query pair of the entities is computed using the classifier.
US10599982B2
A computer implemented method and system for determining reliability of a machine includes receiving one of a machine data from one or more locations through an internet of things (IOT) based machine wearable sensor network. The method further includes storing the data in a distributed computer database communicatively coupled to an enterprise resource planning (ERP) system and extracting, through a computer server, one or more entity information from the data to compare against a pre-defined baseline. Further, mapping, though a big data machine learning engine, the extracted one or more entity information into a multi-classification model. The method includes indicating, through a machine learning engine coupled to a predictive analytics engine, on a user interface a set of analytical predictions for machine maintenance, repair and operation.
US10599980B2
Technologies for providing cues to a user of a cognitive cuing system are disclosed. The cues can be based on the context of the user. The cognitive cuing system communicates with a knowledge-based system which provides information based on the context, such as the name of a person and the relationship the user of the cognitive cuing system has with the person. The cues can be provided to the user of the cognitive cuing system through visual, auditory, or haptic means.
US10599977B2
A method includes: training a first neural network using a first training dataset; inputting each test data of a first test dataset to the first neural network; calculating output data of the first neural network for each test data of the first test dataset; composing a second training dataset of training data from the first test dataset that causes the first neural network to output data within a first range; and training a second neural network using the second training dataset.
US10599975B2
A source system initializes, using an initialization seed, a first parameter vector representing weights of a neural network. The source system determines a second parameter vector by performing a sequence of mutations on the first parameter vector, the mutations each being based on a perturbation seed. The source system generates, and stores to memory, an encoded representation of the second parameter vector that comprises the initialization seed and a sequence of perturbation seeds corresponding to the sequence of mutations. The source system transmits the data structure to a target system, which processes a neural network based on the data structure.
US10599970B2
An RFID tag includes a base material, an RFIC element, and a dipole antenna. The base material has a first end, a second end, a first side, and a second side. The RFIC element is mounted on the base material and includes a first input and output terminal and a second input and output terminal. The dipole antenna includes a first dipole element and a second dipole element. The first dipole element is a conductor pattern that extends from a first connection end toward the first end and meanders toward the first side, and the second dipole element is a conductor pattern that extends from a second connection end toward the second end and meanders toward the second side.
US10599967B2
An RFID label with protection of the RFID function includes an RFID transponder chip and a carrier substrate, on which the RFID transponder chip is disposed. Furthermore, at least one structure element in vertical projection is disposed laterally offset from the RFID transponder chip. The at least one structure element acts as a spacer and, in case of an external mechanical stress, prevents a direct force action on the transponder chip and a junction to an attached antenna structure.
US10599963B2
A printing system and method of printing are provided herein. The printing system may generate custom user designs for printing. The designs may be associated with a selected print medium. The print medium may have a particular layout. The printing system may convert the design for printing on other print media without requiring user alteration or input of the design. In another aspect, the printing system may facilitate printing the designs via local printers and/or via professional printers. Accordingly, printing of designs on different print-receptive media items can be accomplished.
US10599962B2
A data generating apparatus includes a first storage storing a content having multiple regions, a second storage storing a parent-child relationship table, a first identifier configured to identify a target region, an updater configured to update the characters included in the target region, a changer configured to change the target region to a parent region corresponding to the target region when a carry occurs during updating, and a generator configured to generate print data of the content. The updater is configured to update the characters included in the changed target region, and the data generating apparatus further includes a second identifier configured to identify a deletion region, a first deleter configured to delete the deletion region from the content, and a second deleter configured to delete a parent region and a child region corresponding to the deletion region based on the parent-child relationship table of the deletion region.
US10599960B2
Apparatuses and embodiments related to compensated laser cutting of labels. A computer system receives an image of a label, and rasterizes the image. The computer system determines how much of each type of printer ink of a label printer to deposit at each pixel location of the image. The computer system determines which pixels intersect a cut line, and determines the characteristics of the ink of the pixels, such as the quantity or thickness of the ink at the pixel locations. The computer system determines laser data including power, cut speed, and/or frequency of a laser that is tuned to accurately cut through the ink that forms the image, the material(s) of the label, and the adhesive that removably adheres the label to base material(s), but to not excessively damage the base material(s). A laser cutting system uses the laser data to control a laser.
US10599959B2
A computer-implemented method, an automatic pest control monitoring system and computer program product automatically monitor for pests on crops. An autonomous vehicle equipped with a normal camera and at least one alternate camera, simultaneously captures a normal image and a true alternate image containing a same portion of the crops. A composite image is generated using the difference of the captured images. If at least one pest is determined to present by applying an object recognition algorithm to the composite image, reactive measures are automatically deployed. The alternate camera may be an infrared camera or an ultraviolet camera. The composite image is generated by correlating the normal image with the true alternate image, determining the differences between the normal image and the true alternate image, and generating the composite image based on the differences between the normal image and the true alternate image.
US10599945B2
Embodiments of the present invention disclose a method, computer program product, and system for cataloging images based on a gridded color histogram analysis. The computer accesses an image gallery specified by a user, wherein the image gallery is at least one of an image gallery stored on a user computing device, an image gallery stored on a user account at a third-party image storage, or an image gallery searched on the web. The computer receives a request to search the image gallery specified by the user. The computer performs a search of the image gallery, wherein the search is using a color based histogram algorithm based on a user input. The computer transmits a cataloged and sorted image gallery to the user computing device to be displayed.
US10599944B2
The disclosure is directed to providing visual feedback for inspection algorithms and difference filters used to process test and reference images from an inspection system. A user interface may be configured for displaying information and accepting user commands. A computing system communicatively coupled to the user interface may be configured to receive at least one set of test and reference images collected by the inspection system. The computing system may be further configured to provide at least one visual representation of the test and reference images via the user interface to show effects of an inspection algorithm and/or difference filter.
US10599935B2
A data processing apparatus processes a set of weight values for an artificial neural network by representing the set of weight values in the form of an array of weight values and by using an image compression scheme to provide compressed weight data for the artificial neural network. The data processing apparatus uses an image decompression scheme to derive decompressed weight values from the compressed weight data and applies the decompressed weight values when producing a result from an input to the artificial neural network. The data processing apparatus can provide for efficient storage and processing of the weight values for the artificial neural network.
US10599932B2
A hand holdable, portable apparatus for imaging a portion of an anatomy of a person, without physical contact with the anatomy. The apparatus has a housing, a touchscreen display mounted in the housing, and a plurality of illumination modules disposed on the housing and configured to provide illumination beams at different wavelengths and having different polarizations. A camera is supported on the housing and forms an imaging subsystem for capturing a plurality of acquired images produced by illumination from the illumination modules. A processing subsystem analyzes the acquired images and generates a new image which has enhanced contrast of features associated with at least one of a surface biometric trait of the portion of the anatomy, and/or a subsurface biometric trait of the portion of the anatomy. This image(s) can be used for verification of the person's identity by software incorporated in the portable apparatus or by transmitting information generated by the images to a remote data base.
US10599924B2
Disclosed systems and methods categorize text regions of an electronic document into document object types based on a combination of semantic information and appearance information from the electronic document. A page segmentation application executing on a computing device accesses textual feature representations that represent text portions in a vector space, where a set of pixels from the page is mapped to a textual feature representation. The page segmentation application generates a visual feature representation, which corresponds to an appearance of a document portion including the set of pixels, by applying a neural network to the page of the electronic document. The page segmentation application generates an output page segmentation of the electronic document by applying the neural network to the textual feature representation and the visual feature representation.
US10599911B2
A method for detecting fingerprint spoof objects includes detecting a presence of the object at a fingerprint sensor and, in response to detecting the presence of the object, measuring a set of physical properties of the object based on one or more signals from a set of electrodes of the fingerprint sensor. The set of physical properties includes at least one of a subdermal compliance of the object and a surface adhesiveness of the object. The method further includes distinguishing the object as an actual finger or a spoof based on the one or more physical properties.
US10599906B2
According to a first aspect of the present disclosure, a fingerprint verification device is provided, comprising a fingerprint image sensor and a processing unit, the fingerprint verification device being configured to operate in a first resolution mode and in a second resolution mode, wherein the first resolution is higher than the second resolution, the fingerprint verification device further being configured to operate in a verification mode in which: the fingerprint image sensor captures a fingerprint image in the second resolution mode and the processing unit processes the captured fingerprint image; the processing unit selects one or more areas of the captured fingerprint image; the fingerprint image sensor recaptures the selected areas in the first resolution mode and the processing unit processes the recaptured selected areas. Furthermore, a corresponding fingerprint verification method is conceived, as well as a corresponding non-transitory machine-readable medium that comprises executable instructions.
US10599898B2
A method of authenticating the warranty of a product is disclosed. The method comprises the steps of providing a product; the product placed in a packaging; the packaging is tagged with a product tracking device which is accessible for being read by a scanner; an authentication device placed inside the packing to be physically out of reach unless the packaging has been opened; the authentication device contains an authentication code; when the authentication code in the device is read by a scanner and sent to an authentication server to authenticate the product, the server generates a warranty code linked to an account of the first buyer of the product.
US10599895B2
Inventory management systems and methods are provided for various applications. Such systems include a first RFID reader system having an RFID reader and a host. The RFID reader attempts to communicate with a plurality of RFID-readable tags, while the host is programmed to receive data from the RFID reader, which relates to the RFID-readable tags with which the RFID reader has successfully communicated. The host generates instructions based at least in part on the data and transmits the instructions to the host of a second RFID reader system. The host of the second RFID reader system modifies the operation of an associated RFID reader as it attempts to communicate with the plurality of RFID-readable tags, with the modification being based at least in part on the instructions received from the host of the first system and improving the performance of the RFID reader of the second system.
US10599891B2
An antenna control apparatus according to an embodiment includes a communication interface configured to receive identification information indicating whether each of a plurality of antennas received transmission information from a wireless tag. A storage unit stores a count for each of the plurality of antennas. A controller determines, for each of the plurality of antennas, whether the antenna received transmission information from a wireless tag based on a first received identification information. When at least one, but not all, of the plurality of antennas is determined to have not received transmission information from a wireless tag based on the first received identification information, the storage unit increments the count for each such antenna. When the count for one of the plurality of antennas is determined to exceed the predetermined value, the controller outputs a notification signal indicating that the one of the plurality of antennas has a malfunction.
US10599890B1
A storage unit includes a support bar for hanging items and an RFID antenna provided within a predefined distance of the support bar. When the items hanging from the support bar are adorned with RFID tags, and the RFID antenna emits electromagnetic fields in a direction of the support bar, RFID signals identifying the items are transmitted from the RFID tags to the RFID antenna, thereby enabling a placement or a removal of an item to be automatically registered, or an accounting of the available items to be automatically performed. The RFID antenna may be a portion of a transmission line that uses shields and/or dielectric materials to shape the electromagnetic fields toward a predefined direction, and the locations of items bearing RFID tags on the support bar may be determined by varying the phase of the emitted radiofrequency and determining strengths of RFID signals when the electromagnetic fields are emitted at varying phases.
US10599887B2
A high speed tabletop and industrial printer is disclosed with integrated high speed RFID encoding and verification at the same time. The industrial printer simultaneously prints on and electronically encodes/verifies RFID labels, tags, and/or stickers attached to a continuous web. The industrial printer comprises a lighted sensor array for indexing the printing to the RFID tags; and a cutter powered from the industrial printer for cutting the web that the RFID tags are disposed on. The industrial printer comprises two RFID reader/writers that are individually controlled. Specifically, one of the RFID reader/writers comprises the ability to electronically encode the RFID tags while the web is moving; and the second RFID reader/writer uses an additional RFID module and antenna on the printer for verifying the data encoded to the RFID tags.
US10599885B2
Systems, devices, and methods of the present invention uses noisy-robust discourse trees to determine a rhetorical relationship between one or more sentences. In an example, a rhetoric classification application creates a noisy-robust communicative discourse tree. The application accesses a document that includes a first sentence, a second sentence, a third sentence, and a fourth sentence. The application identifies that syntactic parse trees cannot be generated for the first sentence and the second sentence. The application further creates a first communicative discourse tree from the second, third, and fourth sentences and a second communicative discourse tree from the first, third, and fourth sentences. The application aligns the first communicative discourse tree and the second communicative discourse tree and removes any elementary discourse units not corresponding to a relationship that is in common between the first and second communicative discourse trees.
US10599884B1
A system and method are provided for form auto-completion. The disclosed schemes access dynamically changing data relating to particular events assets from a plurality of data sources. The data is parsed, tagged, re-formatted and inserted into data fields in one or more automated form templates. The disclosed schemes accept user input regarding a particular form to be completed with information pertaining to an identified event or asset. A format for the data to be included in a particular data field in the form is resolved and the data is presented in a form appropriate to populating the particular data field. The automated form is then dispatched to a group of known recipients that it is appropriate to inform regarding details of the event or operation of the asset.
US10599881B1
Simulation waveforms representative of simulation progress are generated and outputted for display. A netlist describing a circuit is accessed, and the circuit is simulated over a simulation runtime period. A simulation completion measurement is determined for the simulation runtime period, and a simulation waveform is generated based on the determined simulation completion measurement. Other simulation waveforms can be generated, for instance waveforms representative of a processing resource load over the simulation runtime period. Multiple simulation waveforms can be correlated and displayed in conjunction with each other, for instance in a common waveform interface.
US10599875B2
Methods are described herein for communications bus data transmission using relative ground shifting. A plurality of voltage lines of at least one electronic control unit (ECU) are monitored. The at least one ECU electrically coupled to a communications bus. A voltage differential across at least two of the plurality of voltage lines of the at least one ECU is measured. A pulse or data stream is injected into the communications bus via one or two voltage lines based on the measured voltage differential having an amplitude lower than a predetermined voltage threshold.
US10599874B2
A computer implemented method comprising operating a software container, the software container including a blockchain subsystem and a blockchain ledger, generating a blockchain entry by executing a hashing function on a current state of the software container and a last entry in the blockchain ledger, updating the blockchain ledger with the generated blockchain entry, and transmitting the generated blockchain entry to one or more connected software containers.
US10599869B2
One or more terminals that are coupled to a packet-based network are installed with a first instance and/or a second instance of a communication client application of a first user. At times, the communication client application can be configured to enable the first user to communicate with other users using a first communication system implemented over the packet-based network. In some cases, a controller coupled to the packet-based network can be used to maintain separate privacy settings for each of the first and second instances, and thereby control the privacy of the first user in relation to the other users within the first communication system in dependence on which of the first and second instances is active.
US10599866B2
The present disclosure provides a method for protecting personal information based on a mobile terminal including establishing and storing a new content provider module for storing application data and a new position manager module for storing geographical position data in the mobile terminal in advance, and writing default new application data and default new geographical position data into the new content provider module and the new position manager module, respectively; monitoring, in real time, whether an original content provider and an original position manager module in the mobile terminal include a request for reading data from transmitted by an application; if yes, disabling the original content provider and the original position manager module, and displaying the default new application data and the default new geographical position data. The present disclosure protects the personal information of a user.
US10599862B2
Systems and techniques are disclosed for detecting whether a wearable computing device is worn by a user or not. The detection can be made based on whether the device is secured to a user or based on a sensor. A device worn by a user may be operated in a private mode such that the user wearing the device is provided information that is useful while wearing the device. For example, the user may receive message notifications, news updates, telephone call information, or the like. A wearable computing device maybe operated in a public mode while not being worn by a user. While in the public mode, the device may provide non user specific information such as a current time, media items, or the like.
US10599859B2
Various hardware and software configurations are described herein which provide improved security and control over protected data. In some embodiments, a computer includes a main motherboard card coupled to all input/output devices connected to the computer, and a trusted operating system operates on the main motherboard which includes an access control module for controlling access to the protected data in accordance with rules. The trusted operating system stores the protected data in an unprotected form only on the memory devices on the main motherboard. The computer may also have a computer card coupled to the main motherboard via a PCI bus, on which is operating a guest operating system session for handling requests for data from software applications on the computer. A tamper detection mechanism is provided in the computer for protecting against attempts to copy the unprotected form of the protected data onto memory devices other than the one or more memory devices used by the motherboard or computer card.
US10599858B2
A content management system for collecting files from one or more authenticated submitters in a collection folder. A collector, who generates the collection folder, can invite one or more submitters to submit one or more files to the collection folder. The one or more submitters have limited rights to the collection folder. The limited rights can include uploading rights and prohibiting a submitter from viewing files that other submitters associated with the collection folder submitted. Thus, the collection folder is able to store files from the one or more submitters, but prevent them from viewing other's submissions.
US10599855B2
A secure and fault-tolerant, or variation-tolerant, method and system to turn a set of N shares into an identifier even when only M shares from this set have a correct value. A secret sharing algorithm is used to generate a number of candidate identifiers from subsets of shares associated with asset parameters of a collection of assets. The most frequently occurring candidate identifier is then determined to be the final identifier. The method has particular applicability in the fields of node locking and fingerprinting.
US10599853B2
A pluggable trust architecture addresses the problem of establishing trust in hardware. The architecture has low impact on system performance and comprises a simple, user-supplied, and pluggable hardware element. The hardware element physically separates the untrusted components of a system from peripheral components that communicate with the external world. The invention only allows results of correct execution of software to be communicated externally.
US10599845B2
Disclosed are a malicious code deactivating apparatus and a method of operating the same. The malicious code deactivating apparatus and the method of operating the same provide a high security malicious code deactivating apparatus for preliminarily performing a malicious code inspection on a target process and then executing the target process in a terminal unit, by including a monitor, a comparator, a controller, an analyzer, and a storage.
US10599835B2
Embodiments are disclosed to mitigate the meltdown vulnerability by selectively using page table isolation. Page table isolation is enabled for 64-bit applications, so that unprivileged areas in the kernel address space cannot be accessed in user mode due to speculative execution by the processor. On the other hand, page table isolation is disabled for 32-bit applications thereby providing mapping into unprivileged areas in the kernel address space. However, speculative execution is limited to a 32-bit address space in a 32-bit application, and s access to unprivileged areas in the kernel address space can be inhibited.
US10599833B2
A system and method for securing execution of software containers using security profiles. The method includes receiving an event indicating that a container image requires profiling, wherein the container image includes resources utilized to execute a corresponding application container; generating a security profile for the container image when the event is received, wherein the generated security profile indicates at least networking ports that are allowed for at least one of: access to the application container, and access by the application container; monitoring an operation of a runtime execution of the application container; and detecting a violation of the security profile based on the monitored operation.
US10599828B2
Systems, methods, and computer-readable media are disclosed for authenticating access to a service provider system, or more specifically, to a user account maintained on the service provider system, using a single key authentication mechanism. The service provider system may receive an authentication image from a user application executing on a user device. The authentication image may include first data generated in response to user input to the user device, second data generated by the user application, and third data generated by the service provider system. The service provider system may then authenticate access to the user account based at least in part on the authentication image and send an indication to the user device that access to the user account has been authenticated. Authenticating access to the user account includes determining that the first data, second data, and third data match respective data expected by the service provider system.
US10599824B2
According to certain embodiments, an authentication system comprises memory operable to store instructions and processing circuitry operable to execute the instructions, whereby the authentication system is operable to provide a prompt for a user to make a set of facial expressions according to an authentication pattern. The authentication system is further operable to receive user data depicting the set of facial expressions and determine a confidence level based on comparing the user data to validation data. The validation data depicts previously validated facial expressions associated with the user and arranged according to the authentication pattern. The authentication system is further operable to authenticate the user in response to a determination that the first confidence level exceeds a first pre-defined threshold.
US10599822B2
A computational device having a user interface is disclosed, the user interface enables a user to securely enter data into the computational device. In particular, the user interface may include a user input portion and a user output portion. The user input portion may be partitioned into a number of input zones, each having a data value associated therewith that when engaged by a user causes the data value associated with the engaged input zone to be provided as input to the computational device.
US10599817B2
Portion-level digital rights management (DRM) in digital content is described. In one or more embodiments, a selection of a portion of the digital content is received at a computing device. Then, a policy is assigned to the selected portion by adding a markup element with an identifier to the selected portion. Based on the assigned policy, the selected portion is encrypted without encrypting another portion of the digital content. Subsequently, access to the selected portion is controlled based on the policy independently of the other portion. In this way, different portions of a single document can be protected with different policies. Different users may then have access to different portions of the digital content based on their user ID being associated with a particular policy, which improves security and management of distributable digital content.
US10599813B2
One or more servers (70) are configured to periodically format (90, 92) and send (94) payments (26) to a payee. According to an exemplary embodiment, the payments (26) include a consolidated financial instrument (73) and at least one explanation of explanation of benefit (75) associated with the consolidated financial instrument. The consolidated financial instrument (73) transfers accumulated monies without co-mingling funds in compliance with ERISA regulations. According to an exemplary embodiment, the at least one associated explanation of benefit (75) includes a patient identification, a payer identification, a service provider identification, a date of service, a service identification, a patient obligation, and an amount paid. Acceptance of the payment to each payee is recorded (100) in a data store (102).
US10599806B2
Various implementations described herein are directed to a method that defines tiers of an integrated circuit having standard cells placed adjacent to each other in a multi-tier placement. The integrated circuit includes multi-tier nets connected with inter-tier connections. The method includes pairing inter-tier connections as inter-tier-connection pairs belonging to a same net. The method includes grouping standard cells in groups with or without the inter-tier-connection pairs from the tiers. The method includes relating the standard cells with or without the inter-tier-connection pairs within each group from the groups by generating a multi-tier fence boundary around physical locations of the standard cells with or without the inter-tier-connection pairs. The method includes iteratively adjusting a location of the standard cells with or without a location of inter-tier connections so as to converge the location of the standard cells with or without the location of the inter-tier connections to optimized or legal locations.
US10599805B2
Verifying a quantum circuit layout design is provided. A qubit layout is received as input. The qubit layout is generated from a qubit schematic. The qubit schematic includes a plurality of qubits, a plurality of coupling buses, a plurality of readout buses, and a plurality of readout ports. Design rules checking is performed on the qubit layout input, using a predefined set of design rule. The bus style/frequency and qubit information are extracted from the qubit layout input. A new qubit schematic is generated from the extracted bus style/frequency and qubit information. The qubit layout is verified based on the new qubit schematic being the same as the qubit schematic.
US10599804B1
Method and apparatus for managing connections within a netlist include using a clone module to the connections between different components within the netlist. A buffer may be inserted between components of a netlist to split a connection into multiple segments and then moved into an associated first instance. The inclusion of the buffer allows for one or more of pin cloning and subway utilization to occur when mapping between a functional hierarchy to a physical hierarchy is performed.
US10599800B2
Formal verification techniques are used to extract valid clock modes from a hardware description of the clock network. In one aspect, the clock network includes primary clocks and configuration signals as inputs, and also includes derived clocks within the clock network. The derived clocks are configurable for different clock modes according to the values of the configuration signals. A parametric liveness property checking is applied to the derived clocks, where the configuration signals are parameters for the parametric liveness property checking. The parametric liveness property checking infers which values of the configuration signals result in valid clock modes for the derived clocks.
US10599791B2
The method including defining a volume element and packing the volume element with digital elements modelling fiber elements of the composite material, and extending longitudinally along a main axis, the packing including associating each digital element with a position in a plane in three-dimensional space and with an orientation of its main axis; and successively positioning each digital element in the volume element in compliance with the position and the orientation that are associated therewith, this positioning including putting the digital element into contact with a wall of the volume element and/or a previously-positioned digital element, and geometrically adapting the digital element to the wall and/or to the previously-positioned element with which it is in contact; a portion of a digital element being subjected to a deformation other than having its longitudinal axis inclined relative to the main axis of the digital element.
US10599786B1
The present disclosure relates generally to dynamic translation of text and/or audio data. The client instance hosted by one or more data centers and accessible by one or more remote client networks. In accordance with the present approach, a translation request is received from a user via a client device, wherein the translation request is associated with an untranslated file and a target language. Further, a source language of the untranslated file is identified. Further still, the untranslated file and the target language are outputted to a third party translation service. Even further, a translated file based on the target language, the untranslated file and a source language of the untranslated file is received.
US10599783B2
Methods, systems, and computer program products for automatically suggesting a temporal opportunity for writing one or more sequel articles via artificial intelligence are provided herein. A computer-implemented method includes extracting one or more types of information from a prior written document; automatically determining, based on the extracted information, at least one temporal opportunity for generating a follow-up written document to the prior written document; automatically generating a follow-up written document to the prior written document, the follow-up written document being written in a style that indicates that it is in response to the prior written document, in accordance with the at least one determined temporal opportunity, and based on (i) one or more items of information, related to the extracted information, derived from one or more web sources, and (ii) a writing model attributed to a user.
US10599782B2
Improved translation operations are disclosed. A first segment of text in a first language is received, to be translated into a second language. The first segment is evaluated, by operation of one or more processors, of text using the pattern model to generate a first s-score. A second segment of text in the second language is generated based on processing the first segment of text using a machine translation model. Upon determining that the first s-score exceeds a predefined threshold, the first segment of text is flagged for auto-substitution with the second segment of text, such that the first segment of text is not reviewed by a human editor.
US10599779B2
An input method, including: receiving input end indication information sent by an input module, where the input end indication information indicates that input of a character or a word ends; obtaining a location of a cursor; identifying the input character or word forward from the location of the cursor until a first punctuation input before the character or the word is identified; using the identified character or word as a previous text, and querying a word library for a next text associated with the previous text; and outputting the associated next text to a display module for displaying.
US10599775B2
A consistent meaning framework (CMF) graph including a plurality of nodes linked by a plurality of edges is maintained in data storage of a data processing system. Multiple nodes among the plurality of nodes are meaning nodes corresponding to different word meanings for a common word spelling of a natural language. Each of the multiple word meanings has a respective one of a plurality of associated constraints. A natural language communication is processed by reference to the CMF graph. The processing includes selecting, for a word in the natural language communication, a selected word meaning from among the multiple word meanings based on which of the plurality of associated constraints is satisfied by the natural language communication. An indication of the selected word meaning is stored in data storage.
US10599773B2
According to one embodiment, a method, computer system, and computer program product for preparing a user for a presentation is provided. The present invention may include receiving user and event information; determining whether a user is making a presentation on one or more presentation topics at an event; determining whether a user wants to rehearse for the presentation at the event; receiving topic information relevant to the presentation topics; based on the user information and the event information, calculating a remaining time prior to the presentation; based on the remaining time and the topic information, creating a summary of the one or more presentation topics; and reading the summary to the user.
US10599767B1
A system for providing intelligent part of speech processing of complex natural language is disclosed. The system identifies a multiword concept from an input and replaces the multiword concept with a token to be tagged as a desired part of speech. The system passes the modified text including the token to a part-of-speech tagger to tag each word in the text with the appropriate part-of-speech. The system may replace the token with the original text that the token was utilized to replace so that the original intent of the text is evident. The system may analyze the tagged text to generate analyses and interpretations associated with the input. When multiple multiword concepts are identified, the system may evaluate them by computing scores for each of the multiword concepts that may be replaced with tokens, for each of the modified texts including the tokens, or for any interpretations and analyses thereof.
US10599766B2
A dimensionality analysis method, system, and computer program product, include defining a grammar that describes an admissible relationship between quantities in a data set, discovering symbolic expressions that intrinsically account for a dimensionality analysis based on the grammar, conducting a search that determines which valid expression in the data set satisfy the grammar, and selecting the expression that fits the dataset and minimizes a measure of a complexity of the expression.
US10599758B1
A metadata item may be generated that includes metadata content corresponding to a selected portion of digital content stored on a first device, the metadata item may be associated with a first user profile, and the metadata item may be distributed to a second user device storing the digital content such that the metadata item can be accessed via a second user profile and rendered on the second user device in association with the digital content. In this manner, metadata content corresponding to digital content may be shared across user profiles that access the digital content. In addition, a collaborative content item may be generated that includes collaborative content associated with a word or phrase in digital content and that is editable by multiple user profiles.
US10599748B2
Asymmetrical formatting of word spaces according to the uncertainty between words includes an initial filtering process and subsequent text formatting process. An equivocation filter generates a mapping of keys and values (output) from a corpus or word sequence frequency data (input). Text formatting process for asymmetrically adjusts the width of spaces adjacent to keys using the values. The filtering process, which generates a mapping of keys and values can be performed once to analyze a corpus and once generated, the key-value mapping can be used multiple times by a subsequent text processing process.
US10599747B1
Long-term photovoltaic system degradation can be predicted through a simple, low-cost solution. The approach requires the configuration specification for a photovoltaic system, as well as measured photovoltaic production data and solar irradiance, such as measured by a reliable third party source using satellite imagery. Note the configuration specification can be derived. This information is used to simulate photovoltaic power production by the photovoltaic system, which is then evaluated against the measured photovoltaic production data to determine the degree of error between simulated and measured production. The simulated production is adjusted to account for the error and to infer degradation that can be projected over time to forecast long-term photovoltaic system degradation.
US10599742B2
Techniques are disclosed for sharing and consuming web content across multiple computing devices. Each device registers with an account on a cloud-based service using a unique identifier. When one of the registered devices requests a web page, a set of rules is processed by the cloud-based service to determine whether the page content should be shared with other registered devices. If the rules are satisfied, the cloud-based service requests and receives the content from a content provider in various formats that are compatible with each of the registered devices. Once all assets associated with the content are received by the cloud-based service, the content is shared by pushing the content out to each registered device in the compatible format. In some cases, the scroll position is adjusted automatically so that the user may resume reading at the same point where she left off with another registered device.
US10599740B1
A first request for a web program is received. A profiling version of the web program is provided in response to the first request for the web program. The profiling version of the web program identifies each unique function of the web program using a corresponding unique replacement identifier. The web program is analyzed to identify a portion of the web program to be replaced with a reference that corresponds to a location where the identified portion can be obtained. A reduced version of the web program without the identified portion is generated by replacing the identified portion with at least the reference. A second request for a web program is received. The reduced version of the web program is provided in response to the second request for the web program.
US10599728B1
A method for processing queries includes a master device receiving a query from a client device, and interpreting the query to identify a data record identifier matching the query. The method further includes obtaining, using a metadata table on the master device, a segment device identifier storing a data record identified by the data record identifier for the query, sending the query to a segment device, the segment device being identified by the segment device identifier, and receiving a result of the query from the segment device. The method further includes transmitting the result to the client device.
US10599724B2
The disclosed embodiments include techniques for organizing and presenting search results obtained from within a big data ecosystem via a data intake and query system. In particular, a data intake and query system may cause output of the search results or data indicative of the search results on a display device.
US10599723B2
The disclosed embodiments include techniques for exporting partial search results in parallel from peer indexers of a data intake and query system to the worker nodes. In particular, partial search results (e.g., time-indexed events) obtained from peer indexers can be exported in parallel from the peer indexers to worker nodes. Exporting the partial search results from the peer indexers in parallel can improve the rate at which the partial search results are transferred to the worker nodes for subsequent combination with partial search results of the external data systems. As such, the rate at which the search results of a search query can be obtained from the distributed data system can be improved by implementing parallel export techniques.
US10599721B2
One embodiment of a method for summarizing an electronic document includes splitting the electronic document into a plurality of terms, wherein each of the plurality of terms is associated with a respective length, a respective informativeness score, and a respective coherence score, automatically selecting a subset of the plurality of terms, such that an aggregate informativeness score of the subset is maximized while an aggregate length of the subset is less than or equal to a maximum length, and arranging the subset as a summary of the electronic document.
US10599720B2
The example embodiments are directed to a system and method for tag mapping. In one example, the method includes receiving a request to perform tag mapping for a target tag of a master data set, the target tag representing a target component of an asset, querying a customer data for a plurality of candidate tag records based on the target tag, tokenizing the plurality of candidate tag records included in the customer data set, reducing an amount of the tokenized tag records in the customer data set based on the target tag and each tokenized candidate tag record, performing tag mapping with the reduced amount of tokenized tag records to identify at least one candidate tag that is a possible match to the target tag, and outputting information concerning the identified at least one matching candidate tag.
US10599719B2
In some embodiments, templates related to each graph data model of a graph data model set for converting non-graph data representations in a non-graph database to graph data representations compatible with a graph database may be obtained. One or more templates and the non-graph data representations may be provided to a neural network for the neural network to predict additional templates. The additional templates may be provided to the neural network as reference feedback for the neural network's prediction of the additional templates to train the neural network. A collection of non-graph data representations from a given non-graph database may be provided to the neural network for the neural network to generate one or more templates for a given graph data model for converting non-graph data representations in the given non-graph database into graph data representations compatible with a given graph database.
US10599716B2
A system for executing database queries comprises a computer system including at least one computer processor and one network interface component. The computer processor is configured to determine that at least a portion of data requested by a query is remote data stored at a remote network source. The network interface component of the computing system retrieves the remote data from the remote network source. The retrieved remote data is pre-processed using application domain logic coresiding with the network interface component to generate a result set based on one or more parameters of the query and the query result is returned to the computer processor. The application domain logic may be implemented in a graphics processor unit (GPU), a field-programmable gate array (FPGA), or an application specific integrated circuit (ASIC).
US10599703B2
Multimedia content is presented to a user. Questions presented by the user are monitored. A core concept of the question can be identified. The multimedia content can be analyzed to determine whether the multimedia content contains a possible answer to the question. If the multimedia content contains a possible answer to the question, a confidence score can be assigned to at least one segment of the multimedia content that covers the at least one possible answer, the confidence score assigned to the segment of the multimedia content indicating a probability that the segment of the multimedia content answers the question. Based on the confidence score assigned to segment of the multimedia content, the segment of the multimedia content can be selected. Based on the selected segment of the multimedia content, an answer to the question presented by the user can be automatically generated and presented to the user.
US10599698B2
A method and system for generating summary details is provided. The method includes retrieving event data of associated with a user. Attributes are extracted from the event data and the event data is segmented into logical groups of related activities performed by the user. Key information and associated attributes of each logical group are identified and in response the user is evaluated. The logical groups of related activities are ranked and presented to the user. In response, an engagement summary associated with the user and the logical groups is generated.
US10599696B2
A method and system for forming a search query. Key-word search terms that include a homonym are received. One icon is selected to represent an intended meaning of the homonym. A first row of unique icons pertaining to an entity associated with a search query is displayed. Notification is received that a single unique object represented by a single icon of the unique icons in the first row is modified by a specific attribute and in response, a second row of the single icon modified by the specific attribute is displayed. Acceptance of the displayed single icon modified by the specific attribute is received for inclusion in the search query. The one icon and the single icon are displayed. In response to a user indicating that the displayed icons correctly represent a key-word search as intended by the user, the search based on meanings of the displayed icons is initiated.
US10599690B2
Systems, methods and computer program products for using searchable aggregate indices associated with non-aggregated value storage. In one method, a search system stores metadata values for each of a plurality of objects in a storage unit. The metadata values are stored in corresponding value storage locations that are associated with an identifiable metadata fields. An aggregate index is provided which includes a dictionary of terms that are contained in metadata values associated with a designated set of the metadata fields. The aggregate index is searched for one or more specific search terms, and one or more of the metadata values are retrieved from the value storage locations in response to the search, where the individual metadata fields associated with the retrieved metadata values are identified.
US10599688B2
An application programming interface (API) for automatically providing digital maps to third-party software applications is provided. The API is configured to (i) receive a string of alphanumeric characters from a third-party software application that executes independently of a map service, (ii) automatically determine whether the string is consistent with one or more indications of geographic locations, (iii) when the string is consistent with an indication of a geographic location, determine whether a digital map of a geographic area including the indicated geographic location should be generated, and (iv) in response to determining that the digital map should be generated, receive the digital from the map service and provide the digital map to the third-party software application for display via a user interface.
US10599685B2
Computer architecture for online node remapping in a cloud-based correlithm object processing system
A system that includes an administrative device configured to send a first remap node command that includes a correlithm object key and identifies an output correlithm object type. The system further includes a first device configured to receive the first remap node command and to obtain the correlithm object key from the first remap node command. The first device is further configured to access the first node table linked with the first node, to determine the first remap node command identifies an output correlithm object type, to re-encode the first set of output correlithm objects using the correlithm object key in response to determining the first remap node command identifies an output correlithm object type, and to shuffle the order of the re-encoded first set of output correlithm objects.
US10599683B2
Disclosed are some examples of systems, apparatus, methods and storage media for creating groups in a social networking database system, and more specifically, to creating groups based on network feed items. In some implementations, a database system is capable of maintaining a database including data associated with a plurality of users and groups to which the users can be subscribed. The system is configurable to provide a feed for display to a first user, and to receive input entered in a publication field by the first user. The system is configurable to create a feed item for display to the first user and to at least one second user based on the received input. The system is configurable to receive second input associated with the feed item from the second user. The system is additionally configurable to provide a selectable user interface (UI) element for display to the first user. Responsive to the selection of the UI element, the system is further configurable to create a new group based on the feed item, and to subscribe the first and the second user to the new group without additional input.
US10599681B2
A relational database system, method, and computer executed instructions capable of configurable searching across an entity's multiple databases. The system allows search categories to be augmented with specifications for the search categories, the specifications identifying rules for authorized users, locations in the database to search, rendering the results and augmenting the search results with options to present additional data and actions items. The additional data items are presented, and the executable script is executed to perform the actions items and the results presented.
US10599673B2
The disclosed technology relates to a system configured to identify at least one difference between a sync tree and at least one of a remote tree and a local tree. The sync tree represents a known synced state between a server state and a file system state, the remote tree represents the server state, and the local tree represents the file system state. The system may further generate, based on the at least one difference, a set of operations configured to converge the server state and the file system state and manage the execution of the set of operations.
US10599666B2
Examples disclosed herein relate to data provisioning for an analytical process based on lineage metadata. In an example, a value of a parameter related to execution of an analytical process on a remote hub device may be determined based on lineage metadata stored on an edge device, wherein the analytical process is part of an analytical workflow that may be implemented at least in part on the edge device and the remote hub device. In response to a determination that the value of the parameter is above a predefined threshold, the edge device may provide to the remote hub device, input data for a future execution of the analytical process in advance of execution of the analytical process on the remote hub device without a request for the input data by the remote hub device.
US10599660B2
Text including at least a first term can be presented on a display. A first score can be determined for the first term. The first score can be based, at least in part, on a lifecycle of the first term. The first score can be assigned to a first data value. The first data value can be presented on the display.
US10599658B2
A search device includes a selecting unit, a calculating unit, and a presenting unit. The selecting unit analyzes use history of a communication tool and selects a candidate expert having a relationship with a searcher who wishes to search for an expert having some expertise in a specified category. The calculating unit analyzes expertise levels of users of the communication tool, the expertise levels being regarding the category. The presenting unit presents, as the expert, to the searcher, a candidate expert selected as one having some level of relationship with the searcher and having some level of expertise on the basis of the analysis by the selecting unit and the calculating unit.
US10599648B2
Embodiments presented herein provide techniques for managing data in manufacturing systems. One embodiment includes receiving a set of data from a plurality of devices operating in a manufacturing environment. A portion of the set of data is written by a data management application to both a relational database and a distributed storage cluster that includes a plurality of storage nodes in a distributed computing environment. Upon receiving a query to extract a subset of data from the set of data, the query is analyzed to determine attributes of the query. Based, in part on the analysis, one of the relational database and the distributed storage cluster is selected for processing the query.
US10599635B1
Aspects described herein generally improve the quality, efficiency, and speed of data processing systems by generating staging data independently from the execution of control scripts which process the staging data. The staging data can be independently loaded, validated, and utilized across multiple control scripts, reducing redundancy in the loading of data and the overhead of executing separate data processing for each control script. The control scripts can be automatically validated, such as by verifying expected output data ranges. Additionally, the complexity of the control scripts can be reduced as the loading of data is not performed by the control scripts. The controls scripts can generate a variety of output data, such as an indication of impacted accounts, and provide notifications based on the output data. A variety of machine learning classifiers can be used to automatically generate the staging data and validate the staging data and/or output data.
US10599629B2
Disclosed are various embodiments for reducing locking in a distributed data store that includes a primary data store and one or more secondary data stores. An update to a data item that is to be applied to the distributed data store is obtained in one or more computing devices. The update is applied to a cached version of the data item when a lock is held. The update is replicated to the one or more data stores after the lock is released. A replication confirmation is obtained from each of at least a predetermined number of the secondary data stores.
US10599621B1
A system and method for improving the speed of generating a list of previously-uncounted items stored with a computing resource service provider. The system and method involve obtaining a set of keys from a data store, wherein each key of the set of keys corresponds to an item in a group of items, wherein a quantity of items in the group is uncounted. The system and method further includes generating a first sub-listing of keys based at least in part on a first key range of the set of keys by executing a first thread, generating a second sub-listing of keys based at least in part on a second key range of the set of keys by executing a second thread, combining the first sub-listing of keys with the second sub-listing of keys to produce a list of keys, and providing the list of keys.
US10599605B2
A simplified host accesses SATA and SAS storage media devices by abstracting the SATA and SAS protocols with one full duplex protocol that supports full command queuing to each storage media device, whether SATA or SAS, where the abstraction protocol is performance-centric and supports common high-level read and write access to a pool of storage media devices, each of which may have a SATA or SAS interface. The abstraction protocol is link-agnostic and may be carried via a multiplicity of direct attach or networked interfaces, including but not limited to PCIe, Ethernet (e.g., 1 GbE, 10 GbE, 40 GbE, or 100 GbE), Infiniband, ThunderBolt, Firewire, USB, and/or custom interfaces.
US10599598B1
A PCIe (Peripheral Component Interconnect Express) protocol converter for connection to a central processing unit (CPU) node having a root complex, a CPU memory fabric and CPU memory may include independent PCIe links, a fabric interface and a fabric switch connected to the fabric interface. Each of the links may include an endpoint for connection to the root complex. The fabric switch is connected to the fabric interface of each of the links and is connectable to a remote node. The fabric switch transmits writes of a single write request from the remote node across both links. Each fabric interface is to transmit an acknowledgment to the remote node in response to a write of the writes becoming observable at the CPU node hi Michael, hi Michael,.
US10599596B2
In an embodiment, a processor for performance state adjustment includes a plurality of processing engines (PEs), a power control unit, and an input/output memory management unit (IOMMU). The IOMMU is to determine a destination PE for a user interrupt based on mapping data of the IOMMU, and to send a notification of the user interrupt to the power control unit. The notification indicates the destination PE for the user interrupt. The power control unit is to adjust a performance state of the destination PE in response to the notification of the user interrupt. Other embodiments are described and claimed.
US10599595B2
A communications interface for interfacing between a host system and a state machine, the communications interface comprising: an event slot, the event slot comprising a plurality of registers including: a write register for writing by the host system, and a read register for reading by the host system, wherein the event slot is addressed from the host system by a single address location permitting the host system to write data to the write register and/or read data from the read register; and wherein the write register and the read register are individually addressable by the state machine.
US10599592B2
Electronic devices and methods including a printed circuit board configured to accept CPUs and memory modules are described. One apparatus includes a printed circuit board (PCB) that includes a printed circuit board defining a length and a width, the length being greater than the width. The apparatus includes a first row of elements on the PCB, including a first memory region configured to receive at least one memory module. The apparatus includes a second row of elements on the PCB, including a first central processing unit (CPU) socket configured to receive a first CPU, and a second CPU socket configured to receive a second CPU, the first CPU socket and the second CPU socket positioned side by side along the width of the PCB. The apparatus also includes a third row of elements on the PCB, including a second memory region configured to receive a at least one memory module, wherein the second row of elements is positioned between the first row of elements and the third rows of elements. Other embodiments are described and claimed.
US10599588B1
A method and apparatus of performing a data transmission from an electronic device or a peripheral device of an electronic device to a peripheral device of a remote electronic device is disclosed. One example method of performing the data transmission may include transmitting data designated for the remote peripheral device to a local virtual device object. The data that is received by the local virtual device object is transmitted via at least one communication interface or peripheral device of the electronic device to at least one remote communication interface or peripheral device of the remote electronic device. The data arriving at the least one remote communication interface or peripheral device of the remote electronic device is received by a remote virtual device object and transmitted to the designated remote peripheral device.
US10599581B2
A data storage device includes a nonvolatile memory device including an address map table in which a plurality of map segments including a plurality of logical-to-physical (P2L) entries are stored and a controller controlling the nonvolatile memory device. The controller includes a processor and a memory storing a map update module configured to be driven through the processor and perform map updating on the plurality of map segments. The map update module divides each of the map segments into a plurality of sub segments, updates a first sub segment as an updating target among the plurality of sub segments by loading the first sub segment into a map update buffer of the memory, and encodes second sub segments as a non-updating target among the plurality of sub segments and stores the encoded second sub segments in a page buffer of the nonvolatile memory device.
US10599579B2
Cache on a persistent memory module is dynamically allocated as a prefetch cache or a write back cache to prioritize read and write operations to a persistent memory on the persistent memory module based on monitoring read/write accesses and/or user-selected allocation.
US10599564B2
Embodiments of the application provide a resource reclamation method and a resource reclamation apparatus. The method includes: determining a memory region corresponding to a target tenant included by a heap memory as a target region; and performing resource reclamation on the target region to release the target region.
US10599563B2
A computer-implemented method and computer processing system are provided for coordinated heap contraction. The method includes starting a contraction of a heap responsive to a physical memory use of the heap approaching a limit. The contraction starts from a particular runtime system that was estimated to be slowest for the contraction from among a plurality of runtime systems that use the heap, based on previously determined estimates. The method also includes decreasing the physical memory use of the heap by compacting the heap with only one Garbage Collection (GC) thread, responsive to the contraction of the heap being unable to catch up to the physical memory use.
US10599560B2
Methods and apparatuses to improve the performance of a video game engine using an Entity Component System (ECS) are described herein. In accordance with an embodiment, the ECS creates and uses entities, to represent game objects, which are constructed entirely using value data types. The ECS constructs the entities within a memory in a densely packed linear way, and whereby the ECS constantly monitors (e.g., during game play) objects within a game and adjusts the entity distribution within the memory so that a maximum density of memory usage is maintained in real time as the game is being played.
US10599558B1
Systems and methods are provided for efficiently identifying software bugs in computer programs and the inputs to trigger the bugs using fuzz-testing.
US10599550B2
Systems and methods for managing Application Programming Interfaces (APIs) are disclosed. For example, the system may include one or more memory units storing instructions and one or more processors configured to execute the instructions to perform operations. The operations may include sending a first call to a first node-testing model associated with a first API and receiving a first model output comprising a first model result and a first model-result category. The operations may include identifying a second node-testing model associated with a second API and sending a second call to the second node testing model. The operations may include receiving a second model output comprising a second model result and a second model-result category. The operations may include performing at least one of sending a notification, generating an updated first node-testing model, generating an updated second node-testing model, generating an updated first call, or generating an updated second call.
US10599548B2
There is disclosed in one example a computing apparatus, including: a processor; a multilevel cache including a plurality of cache levels; a peripheral device configured to write data directly to a directly writable cache; and a cache monitoring circuit, including cache counters La to be incremented when a cache line is allocated into the directly writable cache, Lp to be incremented when a cache line is processed by the processor and deallocated from the directly writable cache, and Le to be incremented when a cache line is evicted from the directly writable cache to the memory, wherein the cache monitoring circuit is to determine a direct write policy according to the cache counters.
US10599546B1
Systems and methods for autonomous vehicle testing are provided. In one example embodiment, a computer-implemented method includes obtaining, by a computing system, data indicative of a test of an autonomous vehicle computing system. The method can include determining, by the computing system, one or more autonomous vehicle capabilities that are tested by the test. The method includes determining, by the computing system, a testing scenario that corresponds to the test. The testing scenario can generated at least in part using real-world data. The method includes associating, by the computing system, the data indicative of the test with data indicative of the one or more autonomous vehicle capabilities that are tested by the test and data indicative of the testing scenario. The method includes storing such associated data in in an accessible memory.
US10599541B2
Efficient breakpoint detections via caches comprises monitoring a memory location by detecting cache misses on a cache. Embodiments include identifying a memory address that is to be monitored, storing the memory address in a breakpoint monitoring list, and ensuring that any cache lines overlapping with the memory address are evicted from a cache. Based at least on an indication of an occurrence of a cache miss, embodiments determine whether a portion of a cache line imported into the cache based on the cache miss overlaps with the memory address stored in the breakpoint monitoring list. When the portion of the imported cache line does overlap with the memory address, embodiments process one or more monitoring operations on the memory address, and, based on the memory address being stored in the breakpoint monitoring list, embodiments evict the imported cache line from the cache.
US10599530B2
Example implementations involve a plurality of servers, network, and storage systems, wherein some of the servers may execute data programs and store primary data in the memory of the servers. Some of the servers may also execute a standby data program. Storage devices may provide for a snapshot volume, a log volume, and a recovery volume, and executes a recovery program to store a recovery image into the recovery volume from the data of the snapshot volume and the log volume. On failure of the server, the standby data program loads the recovery image of the recovery volume, which can reduce the time to commit logs to the snapshot image.
US10599517B2
A method includes: retrieving a first word comprising a plurality of data bits and a plurality of parity bits that correspond to the first word, wherein the plurality of data bits form N−1 groups and the plurality of parity bits form a first group different from the N−1 groups, and N is a positive integer greater than 2; receiving a request to update respective data bits of a first one of the N−1 groups; and providing a second word comprising updated data bits that form a second one of the N−1 groups and a plurality of updated parity bits that correspond to the second word, wherein the plurality of updated parity bits form a second group that has a same group index as the first one of the N−1 groups.
US10599514B2
Error correction code (ECC) hardware includes write generation (Gen) ECC logic and a check ECC block coupled to an ECC output of a memory circuit with read Gen ECC logic coupled to an XOR circuit that outputs a syndrome signal to a syndrome decode block coupled to a single bit error correction block. A first MUX receives the write data is in series with an input to the write Gen ECC logic or a second MUX receives the read data from the memory circuit in series with an input of the read Gen ECC logic A cross-coupling connector couples the read data from the memory circuit to a second input of the first MUX or for coupling the write data to a second input of the second MUX. An ECC bit comparator compares an output of the write Gen ECC logic to the read Gen ECC logic output.
US10599513B2
A method for managing data transfer for a plurality of processors. Transfer messages exchanged between processor units and an external node in an integrity manager located in hardware in communication with the processor units and the external node are received. An exchange of the transfer messages is managed by the processor units with the external node based on a selected mode in mixed integrity modes such that redundantly calculated outputs from the processor units in a high integrity mode match.
US10599510B2
A computer system comprises a computer being coupled to a device via a device interface. The device interface has an error status register and a link status register. An error isolation unit periodically obtains values of the error status register and the link status register. The error isolation unit determine whether an error occurs in the device; determine whether the error is an error to be isolated; determine whether the error is an error to be isolated based on values of the error status register and the link status register re-obtained after elapse of a predetermined time in a case of determining the error is not to be isolated. The error isolation unit detects the error as an error of a protocol caused by stop of a power supply in a case of determining the error is to be isolated.
US10599502B2
A method begins with one or more processing modules of a dispersed storage network (DSN) identifying a set of encoded data slices generated from a data segment based on an error encoding dispersal function. The method continues with the one or more processing modules identifying a set of storage units (SUs) that distributedly store the set of EDSs, and determining a first plurality of performance values associated with the set of SUs, followed by the one or more processing modules receiving from the set of SUs a second plurality of performance values generated by the set of SUs. The one or more processing modules continue by comparing the first plurality of performance parameter values to first desired performance values, followed by comparing the second plurality of performance parameters values to second desired performance parameter values; and based on an unfavorable comparison of the first plurality of parameter values and the second plurality of performance parameters values to the respective desired values, identifying any SUs that are below a threshold performance, and then rectifying the SUs that are below the threshold performance.
US10599492B2
A method, computer program product, and system includes a processor(s) obtaining, at a first connector, contextual information related to one or more additional connectors within a potential communication path of the first connector, where each of the one or more additional connectors initializes data transmission connections to a respective application. The processor(s) accesses usage policy metadata of a second application (the respective application of a second connector of the one or more additional connectors). The processor(s) determines whether initializing a data transmission connection between the first application and the second application is consistent with the contextual information related to the second connector and the usage policy metadata. Based on determining that the contextual information and the usage policy metadata are inconsistent, the processor(s) transmits an error. Based on determining that the contextual information and the usage policy metadata are consistent, the processor(s) initializes the data transmission.
US10599487B1
Various embodiments of the invention provide methods, systems, and computer-program products for converting a connection string configured to use a first API to connect to a data source of a data source type to using a second, different API to connect to the data source. The data source type is identified as being associated with the string and the string is parsed and stored in a key-value dictionary. An object is instantiated for a subclass designed for the data source type. This subclass inherits from a base class that includes an abstract version of a method defined for the second API and the subclass includes a non-abstract version of this method. A string is generated by calling the method associated with the object, causing the non-abstract version to be executed, which uses the dictionary to generate the string configured to use the second API to connect to the data source.
US10599482B2
A programming model generates a graph for a program, the graph including a plurality of nodes and edges, wherein each node of the graph represents an operation and edges between the nodes represent streams of data input to and output from the operations represented by the nodes. The model determines where in a distributed architecture to execute the operations represented by the nodes. Such determining may include determining which nodes have location restrictions, assigning locations to each node having a location restriction based on the restriction, and partitioning the graph into a plurality of subgraphs, the partitioning including assigning locations to nodes without location restrictions in accordance with a first set of constraints, wherein each node within a particular subgraph is assigned to the same location. Each of the subgraphs is executed at its assigned location in a respective single thread.
US10599481B2
Systems and methods are disclosed for scheduling threads on a processor that has at least two different core types, such as an asymmetric multiprocessing system. Each core type can run at a plurality of selectable voltage and frequency scaling (DVFS) states. Threads from a plurality of processes can be grouped into thread groups. Execution metrics are accumulated for threads of a thread group and fed into a plurality of tunable controllers for the thread group. A closed loop performance control (CLPC) system determines a control effort for the thread group and maps the control effort to a recommended core type and DVFS state. A closed loop thermal and power management system can limit the control effort determined by the CLPC for a thread group, and limit the power, core type, and DVFS states for the system. Deferred interrupts can be used to increase performance.
US10599478B1
Automated reconfiguration of real time data stream processing may be implemented. A processing function that describes one or more operations to be performed with respect to one or more data streams may be executed at one or more processing nodes. Performance metrics describing the performance of the processing function at the processing nodes may be collected and monitored. A reconfiguration event may be detected for the processing function. A different execution configuration for the processing function may be determined and initiated in response to detecting the reconfiguration event.
US10599467B2
A computing system includes a host and a storage device. The host includes a central processing unit (CPU) and a first volatile memory device. The storage device includes a second volatile memory device and a nonvolatile memory device. The CPU uses the first volatile memory device and the second volatile memory device as a main memory to store temporary data used for operation of the CPU. The CPU determines a swap-out page to be swapped-out of first pages stored in the first volatile memory device, determines a swap-in page to be swapped-in of second pages stored in the second volatile memory device, and exchanges the swapped-out page and the swapped-in page.
US10599462B2
A method of detecting hotspots in a cloud infrastructure via aggregate geolocation information of user devices is described. The method includes receiving a request to launch a virtual machine executing on behalf of a first user device and retrieving a first set of identifiers of recovery data from a first data center and a second set of identifiers of recovery data from a second data center. The recovery data may be associated with a plurality of virtual machines previously executed on behalf of a plurality of user devices. The method further includes generating a first distribution of geolocations based on the first set of identifiers and a second distribution of geolocations based on the second set of identifiers. The method includes selecting the first data center and replicating, at the first data center, recovery data associated with the virtual machine executing on behalf of the first user device.
US10599456B2
Methods and apparatus for centralized networking configuration in distributed systems are disclosed. Networking related metrics from a plurality of sources within a distributed system are obtained at a networking configuration server. A set of rules to be used to apply a network configuration option to a particular category of traffic associated with a node of the distributed system is determined based on the collected metrics and on networking management policies. A representation of the set of rules is transmitted to the node of the distributed system to schedule network transmissions in accordance with the networking configuration option.
US10599447B2
Provided is a system construction assistance system including: a system definition input unit that inputs a system definition including at least a designation of a component using a component definition that is capable of including a field definition and a setting definition about a setting to a constituent element associated with the field, and an assignment definition related to assignment of a constituent element to a field included in the component; and a setting assignment unit that associates a constituent element with a field in a designated component, based on the system definition and the component definition, and assigns a setting to a constituent element constituting a target system, by reflecting a setting content defined with respect to the field in the constituent element associated with the field.
US10599438B2
An apparatus to facilitate thread scheduling is disclosed. The apparatus includes logic to store barrier usage data based on a magnitude of barrier messages in an application kernel and a scheduler to schedule execution of threads across a plurality of multiprocessors based on the barrier usage data.
US10599435B2
A NONTRANSACTIONAL STORE instruction, executed in transactional execution mode, performs stores that are retained, even if a transaction associated with the instruction aborts. The stores include user-specified information that may facilitate debugging of an aborted transaction.
US10599425B1
A computer-implemented automated review method for data access object (DAO) source code files seeking to access a data store comprises the steps of checking the DAO source code files for a database connectivity framework usage; setting an issue flag if the DAO source code files do not include any database connectivity framework usage; checking the DAO source code files for a configuration of structured query language (SQL) components; setting the issue flag if the SQL components are not of type “SQL”; checking the DAO source code files for an injection of inputs into the SQL components; setting the issue flag if each input into the SQL components is not typed as a structured object or a single value; reviewing the status of the issue flag; issuing a halt signal if the issue flag is set; and issuing a proceed signal if the issue flag is not set.
US10599424B2
An association between two or more segments of committed program code can be determined so that the segments of committed program code can be used together for building a software project. For example, one or more communications can be received and indicate that two or more segments of program code are to be committed to one or more repositories associated with a software project. Thereafter, the segments of program code, a database, or other information can be analyzed to determine an association between the two or more segments of program code. Based on the association between the two or more segments of program code, the two or more segments of program code can be integrated together into combined program code. A build tool can then build the software project using the combined program code.
US10599419B2
Provided herein are systems, methods, and computer program products for testing a firmware update in a secure virtual environment prior to actually installing the firmware update in a device or system. In one embodiment, a firmware update is received. The system is rebooted after receiving the firmware update, and a virtual machine monitor (VMM) is launched following the reboot. In turn, the VMM registers various exit handlers and policies, and launches a virtual machine within a unified extensible firmware interface (UEFI) stored within a reprogrammable read only memory. The process uses the VMM to launch a virtual machine, which is used to perform a test installation of the firmware update. If no violations or other errors are detected in connection with the test installation, the process reboots the system again and installs the firmware update in the regular operating environment following the reboot.
US10599413B2
A method for identifying a file is provided. The method includes the following operations. An installation file and an end tag position of a file directory of the installation file are acquired. A start tag position of the file directory is determined according to the end tag position of the file directory. A file header identifier in the file directory is queried for according to the start tag position of the file directory and a file indicated by the file header identifier is identified via analyzing the file header identifier.
US10599408B2
Described in detail herein is a Customer Information Control System (CICS) service deployment system. A computing system can render a graphical user interface (GUI) on a display. The computing system can be operatively coupled to servers and a data storage device. The computing system can execute a CICS deployment service. The computing system can instruct the CICS deployment service to render a plurality of CICS services on the GUI. The computing system can receive a selection of CICS services and parameters associated with the CICS services. The computing system can execute a mass compilation, DB2 batch bind and deploy the selected CICS services in the CICS environment.
US10599402B2
Techniques to configure a web-based application for bot configuration are described. In one embodiment, an apparatus may comprise a web application hosting component operative to receive a bot-configuration request from a web client, the bot-configuration request corresponding to a developer account for a bot system; and provide a web-based application to the web client; and a web-application preparation component operative to prepare the web-based application for the web client, the web-based application comprising a simulated user environment interface, a code development interface, and a natural-language-processing log interface, wherein the simulated user environment interface corresponds to a user interface for the bot system. Other embodiments are described and claimed.
US10599398B2
Arithmetic circuits and methods that perform efficient matrix multiplication for hardware acceleration of neural networks, machine learning, web search and other applications are disclosed herein. Various arrays of multiplier-accumulators may be coupled to form a matrix multiplier which processes data using high precision, fixed point residue number arithmetic.
US10599397B1
A method, apparatus, and computer program product for improved pseudo-random number generation are provided. An example method includes receiving, by a computing device, a request for a pseudo-random number, selecting, by randomization circuitry of the computing device, a first attribute from a biometric attribute dataset, and obtaining a first value for the first attribute. The method further includes selecting, by the randomization circuitry, a second attribute, and obtaining a second value for the second attribute. The method includes convoluting, by convolution circuitry, the first value with the second value to generate the pseudo-random number.
US10599396B2
An integer division circuit includes a first bit-shifting circuit configured to shift the bits of a dividend to produce a normalized dividend. The circuit also includes a second bit-shifting circuit configured to shift the bits of a divisor to produce a normalized divisor. A divider tree circuit is configured to divide the normalized dividend by the normalized divisor to produce a normalized quotient. The circuit further includes a third bit-shifting circuit configured to shift the bits of the normalized quotient to produce a quotient.
US10599395B1
The present disclosure relates to dynamically merging database tables according to user specified parameters. A user may specify a threshold confidence level that relates to a likelihood that two database records represent the same real-world entity. In addition, a user may specify a merge rule such as desired fields or a manner for consolidating the variations of the information in desired fields from the related records. The original database tables are preserved so that users can iteratively create new dynamically merged database tables by varying the parameters.
US10599391B2
Some implementations can include a computer-implemented method and/or system for parsing an electronic conversation for presentation at least partially in an alternative interface (e.g., a non-display interface) such as a voice interface or other non-display interface.
US10599378B2
A display device includes first and second display panel having respective first and second display areas to display an image, a first support portion to support the first display panel, the first support portion having a curved first end portion and being rotatable based on a first rotation shaft, and a second support portion to support the second display panel, the second support portion having a curved second end portion facing the first end portion, and the second support portion being rotatable based on a second rotation shaft parallel to the first rotation shaft. The first display area covers at least some of an outer surface of the first end portion of the first support portion, and the second display area covers at least some of an outer surface of the second end portion of the second support portion.
US10599357B2
A method and system for managing a storage system, the method comprising: creating a storage system including a first number of stripes, wherein each of the first number of stripes includes a second number of extents, and each of the second number of extents is distributed over a different storage device in a group of storage devices; with respect to a stripe among the first number of stripes, generating stripe information descriptive of a mapping relation between the second number of extents included in the stripe and the different storage devices in the group of storage devices; and with respect to a storage device where an extent among the second number of extents is located, building extent information about a mapping relation between an extent in the storage device and the stripe. In one embodiment of the present invention, there is provided a corresponding device and system.
US10599355B2
Data compression techniques are provided that remove redundancy across the boundary of compression search engines. An illustrative method comprises splitting the data frame into a plurality of sub-chunks; comparing at least two of the plurality of sub-chunks to one another to remove at least one sub-chunk from the plurality of sub-chunks that substantially matches at least one other sub-chunk to generate a remaining plurality of sub-chunks; generating matching sub-chunk information for data reconstruction identifying the at least one removed sub-chunk and the corresponding substantially matched at least one other sub-chunk; grouping the remaining plurality of sub-chunks into sub-units; removing substantially repeated patterns within the sub-units to generate corresponding compressed sub-units; and combining the compressed sub-units with the matching sub-chunk information to generate a compressed data frame. The data frame optionally comprises one or more host pages compressed substantially simultaneously, and the compressed data frame for a plurality of host pages compressed substantially simultaneously comprises a host page address for each host page.
US10599348B2
A method of processing transactions associated with a command in a storage system is provided. The method includes receiving, at a first authority of the storage system, a command relating to user data. The method includes sending a transaction of the command, from the first authority to a second authority of the storage system, wherein a token accompanies the transaction and writing data in accordance with the transaction as permitted by the token into a partition that is allocated to the second authority in a storage device of the storage system.
US10599347B2
An information processing system includes: a processor in one information processing apparatus among information processing apparatuses coupled via a ring bus corresponding to a closed-loop bus; and a first memory, wherein the processor: generate a verification request for verification of completion of a write request after issuing the write request to a second memory in the information processing apparatuses; transmit the verification request to a subsequent information processing apparatus; transmit, when a request from a preceding information processing apparatus is not a verification request, the request to the subsequent information processing apparatus; transmit, when the request is a verification request to another information processing apparatus, the verification request and a request to the first memory to the subsequent information processing apparatus in order of receiving; and execute, when the request is a verification request to the one information processing apparatus, processing and generate a response of completion of the processing.
US10599340B1
In one embodiment, a storage system receives a number of input/output (IO) request transactions at the storage system having multiple storage devices. For each of the IO request transactions, the system determines a number of child IO requests required to complete the IO request transaction and tags the IO request transaction and/or the associated child IO requests with a tag identifier uniquely identifying the IO request transaction within the same session. The system prioritizes the IO request transactions based on a service priority level associated with each of the IO request transaction. The system dispatches the prioritized child IO requests of the IO request transaction to storage devices, including grouping the associated child IO request to be dispatched together.
US10599332B2
Systems, methods and computer program products for controlling the movement of a cursor on a display device in an aircraft are disclosed. An exemplary method disclosed comprises the use of a digital representation of a grid defining a plurality of cells overlaying at least a portion of a display area of the display device to control the movement of the cursor over the display area. The grid may be invisible to the user during operation.
US10599330B2
Challenging a current user of a computing device by measuring characteristics of user actions sensed by a computing device, determining that the measurements meet a uniqueness condition with respect to corresponding measurements in a comparison set of actions, recording the user actions and their measurements in a set of challenge actions associated with an authorized user, and responsive to a challenge requirement to determine whether a current user of the computing device is the authorized user, selecting challenge actions associated with an authorized user, prompting the current user to perform the selected challenge actions that are then sensed by the computing device, measuring characteristics of the prompted actions, and determining that the measurements of the characteristics of the prompted actions meet a similarity condition with respect to measurements of corresponding characteristics of the selected challenge actions.
US10599327B2
The described technology relates to a wearable electronic device. The wearable electronic device may include a touch display, a rim surrounding the touch display, a rim touch sensor disposed on at least a portion of the rim, a band portion that allows the wearable electronic device to be worn on a user's wrist, and a control unit configured to receive a rim touch on the rim through the rim touch sensor and generate a control signal for controlling the wearable electronic device based on at least one of attributes of the rim touch.
US10599316B2
Systems and methods for modifying an appearance of a control based on detected changes in underlying content are disclosed. An example method includes: displaying a user interface on the display, the user interface including first content that is displayed at a respective region of the display using a first content-display value for a content-display property. The method also includes: displaying a control overlaying the first content, and the control having an appearance determined based on the first content-display value. The method additionally includes: detecting a change at the respective region that causes second content to be displayed at the respective region using a second content-display value for the content-display property. In response to detecting the change, the method includes: determining an updated appearance for the control based on the second content-display value for the content-display property; and displaying the control with the updated appearance overlaying the second content.
US10599311B2
Systems and methods are described herein for enabling a user of a diagramming system to select elements of a diagram and apply a layout constraint thereto. In accordance with certain embodiments described herein, the systems and methods provide the user with a means to perform these tasks in a manner that is faster, easier and more intuitive than interfaces provided by conventional diagramming systems. For example, in accordance with at least one embodiment described herein, a single user gesture is obtained and the steps of selecting elements of a diagram to which a layout constraint is to be applied and selecting the layout constraint are both performed based on the single user gesture.
US10599310B2
In some aspects, a method of authoring an interactive presentation includes defining a sequence of two or more primary content items within a presentation, and associating a link to additional content with a primary content item of the sequence in a non-transitory computer-readable medium. In additional aspects, a method of delivering an interactive presentation includes accessing the sequence of two or more primary content items, delivering the primary content items to a presentation device, and delivering, to applications operating on mobile devices of audience members, the primary content items with the additional content and/or one or more links thereto. In further aspects, a method of interacting with an interactive presentation includes receiving, by a mobile device of an audience member, a sequence of primary content items with additional content and/or one or more links thereto, and displaying the received primary content items and the additional content.
US10599309B2
A system includes (i) a configuration service executing on a computer processor and configured to select, based on a user attribute of a user, a configurable user interface, and select, based on the user attribute of the user, a configurable workflow, (ii) a contribution management system that generates a statistical measure of a plurality of users by tracking the plurality of users using the plurality of configurable user interfaces and the plurality of configurable workflows to perform a task according to a geographical region of the user, and verifies the configurable user interfaces and the configurable workflows based on the statistical measure, and (iii) a computer server configured to perform a task by at least receiving, via the configurable user interface, a user input, and executing, based on user input and according to the configurable workflow, multiple functional engines of the software solution.
US10599307B2
Described is a system and methodology, in which information is exchanged and/or updated within data-driven engineering schematics and various data management systems within an operating facility. The integration of plant data management systems with data-driven engineering schematics, such as piping and instrumentation diagram (P&ID), process flow diagrams (PFDs) and isometric drawings is an innovation that provides numerous benefits to multiple plant disciplines, including but not limited to Engineering, Operations, Maintenance, Procurement, Environmental, and Safety personnel. In addition to data exchange, described methods and systems within the graphical user interface are capable of generating alerts and initiating to changes to resolve data inconsistencies for a particular component represented in two or more data systems.
US10599305B2
An approach to selecting an object represented on a touch screen display includes displaying a plurality of independent digital images on the touch screen display, indicating one of the plurality of independent digital images is selectable, detecting if interaction with the touch screen display is made while one of the plurality of independent digital images is indicated as selectable, and if interaction with the touch screen display is not made while the one of the plurality of independent digital images is indicated as selectable, indicating a subsequent digital image is selectable.
US10599296B2
Provided is a menu display apparatus that displays a menu of a plurality of applications, including an acquisition unit that acquires display data of content information representing content to be displayed in the menu of the content managed by each application from each application and a display controller that controls a display of the content information in each area according to setting conditions for the area provided for each of the applications in the menu and the display information of the content information acquired from each application. Accordingly, the display of the content information to be displayed in the menu in each area is controlled according to setting conditions for the area provided for each application in the menu and display data of the content information acquired from each application.
US10599295B2
An information processing apparatus includes circuitry to display a plurality of setting item buttons corresponding to a plurality of setting items in a predetermined arrangement on a screen. In response to selection of a first setting item button, the circuitry displays a plurality of option buttons corresponding to the plurality of options that a first setting item has. The circuitry determines, for each of the options of the first setting item, whether the option is in an exclusive relationship with any of currently selected options. The circuitry determines whether the first setting item button and a second setting item button are displayed on a same screen. The circuitry displays the option button corresponding to the option of the first setting item that is determined to be in the exclusive relationship as being not selectable, when the first and second setting item buttons are not displayed on the same screen.
US10599293B1
Systems and methods are described for generating, displaying, and navigating contextual user interfaces. A contextual user interface is associated with a particular context, such as a particular provider of items. A contextual user interface generation service may generate a contextual user interface for a particular provider, or may generate a contextual user interface for an aggregate context that includes multiple providers. A user interface element may be provided for navigating from one context to another, and a contextual user interface may be displayed or updated as the selected context changes. The contextual user interface may display context-specific information, such as provider-specific items, criteria, or other information, and may automatically change the displayed context as context-specific items are selected.
US10599289B1
Embodiments of the present disclosure relate generally to mobile computing technology and, more particularly, but not by way of limitation, to systems for generating and presenting a graphical user interface (GUI) that includes a presentation of an animated icon (e.g., a digital pet) on a display of a client device.
US10599287B2
An example method involves providing an interface that simultaneously displays an indication of a respective volume corresponding to each of at least two zone players and displays a respective selectable icon corresponding to each of the at least two zone players. Each respective selectable icon indicates whether the corresponding zone player has been selected for a group, and at least one of the respective selectable icons indicates that a respective zone player has been selected for the group. The interface further displays an indication of a group volume associated with the at least one selected zone player. The method further includes receiving a command to change at least one of a respective volume of one or more of the at least one selected zone player or the group volume, and transmitting an indication of the received command to one or more of the at least one selected zone player.
US10599277B2
The present application discloses a touch panel and a display device. The touch panel includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction in a touch area of a substrate, first touch electrode lines and second touch electrode lines, and the first touch electrode lines are at least partially arranged in a touch area, the first touch electrode and/or the second touch electrode has an opening area, and an orthographic projection of the first touch electrode line to the substrate overlaps with that of the opening area to the substrate.
US10599265B2
Provided is an electronic device including an input means using a touch panel with which incorrect operations is reduced. When people whose arms, hands, or fingers involuntarily shake because of cerebral palsy or the like use an input system including a touch panel, incorrect touch might occur in input operation. To prevent this, a touch input system in which a cover for preventing incorrect touch is provided over a touch panel to reduce incorrect operations is provided. However, since there is a region that is hard to touch using the cover, electronic devices including such touch panels are not sufficiently widely used. Thus, novel touch panels are provided outside a display region where the cover is provided. The touch panels have a function of selecting first and second regions. The first and second regions intersect with each other to provide a third region. A display object displayed in a region overlapping with the third region is configured to be extracted and executed.
US10599264B2
A touch screen panel includes a plurality of sensing electrodes arranged in a touch active area, a charge pump circuit for generating an output voltage based on an input voltage and at least one clock signal, a clock signal generator for generating the clock signal, and a touch driver for generating touch driving signals by using the output voltage and applying the touch driving signals to the sensing electrodes. In the touch screen panel, the clock signal and the touch driving signals are synchronized with each other.
US10599260B1
An exterior display apparatus for a vehicle comprises a first display panel in connection with a first door trim portion and a second display panel in connection with a second door trim portion. The first and second door trim portions are adjacent to each other. Each of the display panels comprises a touch sensor and a heater layer distributed over a corresponding display surface.
US10599249B2
A sensor device comprising a passive matrix array of electroactive sensor elements arranged in rows and columns. In one example, each sensor element generates a binary sensor signal such that a total signal at each row and at each column enables any pattern of external inputs to be determined. This provides a first way to determine a pattern of sensor elements which are sensing an input using a passive matrix addressing scheme. In another example, each sensor element generates a sensor signal with a different frequency characteristic. This provides another way to enable any pattern of external inputs to be determined.
US10599246B2
According to an aspect, a display device with a touch detecting function includes: a substrate; a display area; a touch detection electrode provided with a plurality of conductive thin wires, each of the conductive thin wires including a plurality of thin wire pieces each having a linear shape and including a first end and a second end; a drive electrode; and a display functional layer. The adjacent thin wire pieces are arranged so as to be bent at a bent portion serving as a portion at which the second end of the one thin wire piece of the adjacent thin wire pieces is connected to the first end of the other thin wire piece of the adjacent thin wire pieces, and the conductive thin wires include a bent portion having an angle formed by the adjacent thin wire pieces different from angles of the other bent portions.
US10599238B1
A scroll mouse includes a casing and a scroll wheel module. The casing includes an opening. The scroll wheel module is disposed within the casing, penetrated through the opening, and partially exposed outside the casing. The scroll wheel includes a wheel body and plural weighing elements. The wheel body is disposed within the casing and rotatable relative to the casing. The wheel body includes plural receiving recesses. The plural receiving recesses are formed in the wheel body. The plural weighing elements correspond to the plural receiving recesses. The plural weighing elements are received within the corresponding receiving recesses to increase a weight of the wheel body. A material density of each weighing element is larger than a material density of the wheel body.
US10599223B1
A module includes a permanent magnet biased electromagnetic haptic engine, a constraint, and a force sensor. The force sensor includes a stator and a shuttle. The constraint is coupled to the stator and the shuttle. The force sensor is at least partially attached to the permanent magnet biased electromagnetic haptic engine and configured to sense a force applied to the module. The constraint is configured to constrain closure of a gap between the stator and the shuttle and bias the shuttle toward a rest position in which the shuttle is separated from the stator by the gap.
US10599221B2
Systems, devices, and methods for providing limited duration haptic effects are disclosed. Systems for providing limited duration haptic effects include sensors, control circuits, and vibration actuators configured closed loop feedback control of the vibration actuators. The sensors are configured to measure motion characteristics induced by the vibration actuators. The control circuits are configured to receive motion characteristic information from the sensors and provide closed loop feedback control of the vibration actuators. Closed loop feedback control permits precise control of vibration actuator output during limited duration haptic effects.
US10599212B2
A touchless human computer interface (HCI) provides a virtual surface in three-dimensional space and a zone of restriction for defining a level of sensitivity to movements in order to cancel noise that may be caused by natural wobble of a human appendage. The touchless HCI may receive input regarding a user movement, process the input to generate clean gesture data and analyze at least one dynamic variable to determine an interpreted action based upon a relationship of the clean gesture data with respect to the virtual surface.
US10599203B2
A computer system includes two or more subsystems. In one example, a first subsystem is executing a multimedia application using data stored in a first storage device. A copy of the data is also stored in a second storage device associated with a second subsystem. The second subsystem may be a dedicated multimedia player controller. When the first subsystem is to enter a sleep state, the second subsystem may continue to process the multimedia data stored in the second storage device. The second subsystem may also use the same audio port that the first subsystem was using before it enters the sleep state. Appropriate transition point may be determined by the second subsystem to ease audio disruption.
US10599201B1
Detecting an imminent failure of a power supply. An internal computerized component periodically reads a set of measurements from one or more sensors affixed to a power supply. The internal computerized component and power supply may reside in a variety of different technical contexts, such as a Remote PHY node. The internal computerized component analyzes the set of measurements using, at least in part, a weighted set of factors, to detect the imminent failure in the power supply. The weighted set of factors may be updated or revised over time and may be specifically tailored for use with specific types of power supplies.
US10599199B1
A method is disclosed. The method can include receiving a command to shut down an electronic device based on a measurement of power delivery to the electronic device. After receiving the command to shut down, the method can determine whether an indication of remaining power capacity at the electronic device exceeds a threshold value. The method can shut down the electronic device and, after shutting down the electronic device, in accordance with a determination that the indication of remaining power capacity exceeds the threshold value, automatically reboot the electronic device. In accordance with a determination that the indication of the remaining power capacity does not exceed the threshold value, automatically rebooting the electronic device can be foregone.
US10599197B2
An integrated circuit (IC) package of an electronic device includes a first input coupled to a first voltage rail and a second input coupled to a second voltage rail. The IC package further includes a set of one or more input/output (IO) pad cells and a power sequence detector coupled to the first and second voltage rails. The power sequence detector monitors the first and second voltage rails and configures the set of one or more IO pad cells to operate at one of a non-zero first voltage level or a non-zero second voltage level depending on which of the first voltage rail and the second voltage rail ramps up to a corresponding specified voltage level first.
US10599194B2
An accommodation structure includes a frame, a first connector disposed on a first side of the frame, and a second connector disposed on a second side of the frame. When the first storage device is connected to the first connector, the first storage device occupies a first portion of the accommodation space. When the second storage device is connected to the second connector, the second storage device occupies a second portion of the accommodation space. In addition, the first portion at least partially overlaps the second portion.
US10599193B2
The present disclosure provides an electronic device with a metal housing that includes a main body portion and a separated portion. The separated portion is connected to the main body portion by plastic to form an accommodating space of the metal housing. The side walls of the main body portion have a slit extending from a first side wall to a second side wall. The separated portion is suspended in the slit and connected to the main body portion by the plastic.
US10599182B1
A docking station apparatus (apparatus) for a portable electronic device such as a laptop computer. The apparatus includes a base section having electronic circuitry, electrical wiring and at least one battery compartment. A support section is attached to the base section and includes a bearing surface for receiving a portable electronic device. The apparatus further includes an enclosure structure attached to the support section for retaining the portable electronic device on the bearing surface. The enclosure structure includes a rear wall and sidewalls configured parallel to each other and contiguous with the rear wall. The bearing surface extends between the sidewalls of the enclosure structure. The rear wall and sidewalls of the enclosure structure are substantially perpendicular to the bearing surface. The enclosure structure includes at least one electrical connector electrically connected to the electronic circuitry within the base section.
US10599177B2
An input device includes a knob, a detector, an electromagnetic brake, an elastic member, and a controller. The detector detects a rotation angle of the knob. The electromagnetic brake regulates rotation of the knob. The elastic member is provided between the knob and the electromagnetic brake. When the current position of the knob in the circumferential direction is not the target position for rotation regulation of the knob, the controller does not activate the electromagnetic brake. When the current position of the knob in the circumferential direction is the target position for rotation regulation of the knob, the controller determines whether to regulate rotation of the knob based on a rotation direction of the knob, or on a rotation angle of the knob that shifts from the holding position of the knob in the circumferential direction due to deformation of the elastic member.
US10599173B2
A voltage regulator and a power supply are provided. The voltage regulator includes an operational amplifier and an offset voltage control module. The operational amplifier includes an input terminal and an output terminal, and is configured to generate an output voltage to be output from the output terminal based on a reference voltage received from the input terminal. The offset voltage control module includes one stage of regulation branch or more stages of regulation branches connected in parallel, and is configured to control an offset voltage of the operational amplifier based on selection of the regulation branch to regulate the output voltage. Since sine each stage of regulation branch in the offset voltage control module is based on a transistor structure, as compared with the voltage dividing resistor in the related art, the transistor has lower power consumption, and thus power consumption of the voltage regulator is lowered.
US10599167B2
A system and method for climate control of an environment in a building are provided. The system includes a first loop and second loop for circulating a heating medium. The system also includes a boiler, an energy optimizer and a controller. The method involves circulating a heating medium, providing heat to the heating medium, and controlling the boiler based on various inputs.
US10599165B2
A governor and inversion pump drive gear for an integrated drive generator has a gear body extending from a first end to a second end. There is an enlarged disc between the first and second ends. A boss extends from the enlarged disc toward the second end and has an internal bore with spline teeth. The enlarged disc has input gear teeth at an outer periphery. A shaft portion extends from the disc to the first end. A flange is formed at a location intermediate the first end and the enlarged disc. The inner gear teeth and the drive gear teeth have unique tooth profiles. An integrated dive generator and a method are also disclosed.
US10599164B2
A process control system can include a vessel, and at least one heat transfer property sensor that measures a heat transfer property of a substance at the vessel. The process control system can also include a monitoring device that receives an output of the heat transfer property sensor, and a process control device that is adjusted in response to the heat transfer property sensor output. A method of controlling a process can include measuring a thermal conductivity of a substance at a vessel, and adjusting the process in response to the measuring.
US10599145B2
Consumption information associated with a user consuming video segments may be obtained. The consumption information may define user engagement during a video segment and/or user response to the video segment. Sets of flight control settings associated with capture of the video segments may be obtained. The flight control settings may define aspects of a flight control subsystem for the unmanned aerial vehicle and/or a sensor control subsystem for the unmanned aerial vehicle. The preferences for the flight control settings of the unmanned aerial vehicle may be determined based upon the first set and the second set of flight control settings. Instructions may be transmitted to the unmanned aerial vehicle. The instructions may include the determined preferences for the flight control settings and being configured to cause the unmanned aerial vehicle to adjust the flight control settings to the determined preferences.
US10599141B2
Among other things, a determination is made that intervention in an operation of one or more autonomous driving capabilities of a vehicle is appropriate. Based on the determination, a person is enabled to provide information for an intervention. The intervention is caused in the operation of the one or more autonomous driving capabilities of the vehicle.
US10599138B2
The present disclosure is directed to systems and methods for enabling unmanned and optionally-manned cargo delivery to personnel on the ground. For example, an aircraft may be used to provide rapid response cargo delivery to widely separated small units in demanding and unpredictable conditions that pose unacceptable risks to both ground resupply personnel and aircrew. Together with a ground vehicle, packages from the aircraft may be deployed to ground personnel in disbursed operating locations without exposing the ground personnel to the aircraft's open landing zone.
US10599135B2
An offline teaching device includes: a storage unit that stores a program; a display control unit that causes a monitor to display four or more coordinate points P1 to P6 based on teaching point data described in the program and one line connecting the four or more coordinate points P1 to P6 successively; and a correction amount generation unit that, after two coordinate points P2 and P5 are selected on the monitor from remaining coordinate points P2 to P5 except the coordinate points P1 and P6 serving as a starting point and an ending point of the line and one coordinate system is selected among a plurality of coordinate systems, generates correction amounts of the coordinate points P2 to P5 without changing the teaching point data on the basis of dragging of a segment between the selected two coordinate points P2 and P5 according to the selected coordinate system.
US10599134B2
A portable field maintenance tool may perform one or more tasks, such as communicating with a field device, powering a field device, diagnosing a field device, or diagnosing a communication link in a plant environment to which a field device is connected. The portable field maintenance tool may interact with field devices configured according to a number of different communication protocols, such as the HART protocol and the Fieldbus protocol. The portable field maintenance tool may be energy limited and fault tolerant, and may operate in compliance with Intrinsic Safety standards, enabling use of the portable field maintenance tool in hazardous areas.
US10599132B2
An automated fastener insert installation system for composite panels is provided. A first module receives and secures a composite panel with respect to an origin of a first coordinate system, wherein the composite panel has opposed major surfaces and defines an insert-receiving orifice extending through one of the major surfaces, and is secured such that one of the major surfaces is externally accessible. A second module engages each of a plurality of fastener inserts with an installation aide. Third module determines a configuration of the orifice defined by the composite panel, selects a corresponding one of the fastener inserts engaged with the installation aide, inserts the selected fastener insert into the orifice, and dispenses an adhesive material through the installation aide and into the orifice about selected fastener insert such that the adhesive material secures the selected fastener insert within the orifice. Associated systems are also provided.
US10599110B2
A wearable embedded control system, including at least one remote device and at least one wearable hand device. The wearable hand device includes a plurality of light emitting diodes coupled to a plurality of light dependent resistors wherein the light emitting diodes and the light dependent resistors are fixed along at least one finger of the wearable hand device. The wearable hand device further includes a signal conditioning circuit configured to filter an ambient light signal, and a single board computer including processing circuitry configured to detect a presence of light emitted by the plurality of light emitting diodes and received by the plurality of light dependent resistors, determine one or more integer values corresponding to the presence of light received by the plurality of light dependent resistors, and transmit the one or more integer values to the remote device via a real-time Data Distribution Service middleware.
US10599109B2
The program directs a computer processor to implement a method that dynamically operates one or more appliances. The method estimates a time period for a user to arrive at a location, wherein the estimated time period is based on one or more time constraints, and identifies one or more appliances needed based on at least an instruction set. The method further generates and sends one or more operating commands to the identified one or more appliances based on the estimated time period, updates the estimated time period based on a change in the one or more time constraints, and generates and sends one or more updated operating commands to the identified one or more appliances, based on the updated estimated time period. The method may further detect a current location of the user and receive travel data that corresponds to the one or more time constraints.
US10599105B2
A system is provided for controlling a first switch terminal of a building occupied by one or more building occupant. The system includes a plurality of switch terminals at the building. A first computer system is coupled to the first switch terminal or equivalent of the building at a first location of the building. The first computer system runs on at least one platform. A first plurality of sensors is coupled to the first switch terminal and the first computer system. At least a portion of the sensors provide signal data to the first computer system. The first computer system produces a command or data output that relates to at least one of: a command output for a local control system, a command output for a different system, a data output for a different system, a command output for a non-local device or a data output that is a non-local device, each of an output including learned data from that is based on machine intelligence from previous data collected about patterns of a building occupant. A locking mechanism secures wiring components to circuitry wiring without live points of contact.
US10599104B2
An adaptive control device according to the present invention includes: a processor that generates a second command value for a motor on the basis of at least one of a first command value received from a numerical control device, feedback data received from a motor control device that controls the motor on the basis of the first command value, and sensor data received from a sensor; and a communication circuit that transmits the second command value to the numerical control device.
US10599102B2
A timepiece including an antenna, a holding member arranged with a predetermined space above the antenna, a pointer shaft arranged corresponding to an area above the antenna and rotatably held by the holding member, and a pointer mounted on the pointer shaft.
US10599096B2
Provided is an image forming apparatus that cools a cooled unit with high cooling efficiency in the longitudinal direction with a simple structure. A connecting opening portion is provided in a boundary surface that partitions between a cooling duct and a parallel duct. A rectifying plate is shaped so as to deflect a flow of air from the right side to the left side in the vicinity of the connecting opening portion toward the lower side or toward the upper side. Low-temperature cooling air flow from the parallel duct into the cooling duct via the connecting opening portion. Alternatively, inside the cooling duct, high-temperature cooling air is removed through the connecting opening portion.
US10599090B2
Disclosed herein is a process cartridge comprising: a housing; a rotatable component; a driving force receiver configured to transmit a driving force to the rotatable component; an elastic member; wherein when the process cartridge is installed in an imaging device comprising a driving head, the driving force receiver has a first state and a second state relative to the driving head, the first state being a state in which the driving force receiver contacts the driving head and is in a pre-engaged position and the second state being a state in which the driving force receiver is engaged by the driving head; wherein when the driving force receiver is in the first state relative to the driving head, the elastic member is configured to urge the driving force receiver to transition from the first state to the second state as a result of rotation of the driving head.
US10599088B2
Provided is a sheet processing apparatus, including: a regulation portion configured to contact with an end edge of a sheet to be conveyed and to regulate a position of the sheet; a position adjustment portion configured to perform position adjustment on a sheet in a direction along an end edge of the sheet of which the end edge is in contact with the regulation portion; a folding portion configured to perform folding processing on a sheet which has been regulated by the regulation portion; and a control portion configured to execute: a first mode of causing the folding portion to perform the folding processing on a sheet which has been regulated by the regulation portion, without causing the position adjustment portion to perform the position adjustment on the sheet; and a second mode of causing the position adjustment portion to perform the position adjustment with respect to the regulated sheet.
US10599087B2
An image forming apparatus which includes a plurality of parts including a rotating unit and which uses the plurality of parts to form an image on a sheet is shown. The apparatus includes the following, a sheet conveyor, an image former, and an image reader. A hardware processor controls a conveying interval of the sheet by the sheet conveyor, controls the image former to form an image on the sheet and to output the sheet, detects a defect from the read image data, and diagnoses a failed part in which the defect is detected periodically based on information of the detected defect and a cycle of the part. When the failed part is diagnosed, the hardware processor controls the image former to form an image for failure diagnosis and sets a conveying interval of the sheet by the sheet conveyor larger than the conveying interval in normal image forming.
US10599083B2
An image forming apparatus includes: a printing part including: an image carrier on a surface of which an electrostatic latent image is to be formed; a developing device that develops the electrostatic latent image to generate a toner image; a transfer device that transfers the toner image to a paper sheet; a fixing device that fixes the toner image; and a cleaner that removes toner remaining on the image carrier; a selection part that allows a user to select one of a plurality of automatic detection modes; a paper conveying part including: a paper feeder that supplies the paper sheet; a conveying roller that conveys the paper sheet; and a timing roller that supplies the paper sheet to a transfer position; a detector that detects a characteristic of the paper sheet; and a hardware processor that detects a paper type category, and controls the printing part under image forming conditions.
US10599077B2
An image heating apparatus has a heater to heat an image formed on a recording material. The heater has a plurality of heat generating elements. A control portion controls electrical power supplied to the plurality of heat generating elements. The control portion respectively sets a heating amount with respect to a region in which an image is formed and a heating amount with respect to a region in which an image is not formed in a single sheet of the recording material. The control portion is further configured to at least set the heating amount with respect to the region in which the image is not formed when the recording material is heavy paper to become less than the heating amount with respect to the region in which the image is not formed when the recording material is plain paper.
US10599073B2
An image forming apparatus includes a transport member that transports a continuous medium as a result of a transport surface of the transport member making contact with the continuous medium and a transfer device that is disposed on a downstream side in a direction in which the transport member transports the medium and that transfers an image onto the medium, which extends to the transport member, as a result of a transfer surface of the transfer device making contact with the medium. A moving speed of the transfer surface is lower than a moving speed of the transport surface when the medium is transported.
US10599062B2
An example charging member includes a conductive support, a conductive elastic body layer laminated on the conductive support, and a conductive resin layer laminated as an outermost layer on the conductive elastic body layer. The conductive resin layer may contain a matrix material and resin particles. The conductive resin layer may have an arithmetic average roughness Ra of 2.0 to 7.0 μm, a 10-point average roughness Rzjis of 15 to 40 μm, and a skewness Rsk of 0.5 to 2.5.
US10599060B2
A toner including: a toner particle, wherein the toner particle contains a binder resin, a compound represented by formula (1) below, and a compound in which at least a compound represented by formula (2) below and a compound represented by formula (3) below are in solid solution.In formula (1), R1, R2, R3, and R6 each independently represent an alkyl group or aryl group, and R4 and R5 each independently represent an aryl group, acyl group, or alkyl group, or R4 is bonded to R5 to form a cyclic organic functional group that contains R4, R5, and the nitrogen atom to which R4 and R5 are bonded.
US10599050B2
An exposure apparatus that exposes a substrate by exposure light via liquid between an optical member and the substrate, the exposure apparatus includes: an apparatus frame, an optical system including the optical member, a liquid immersion member that is configured to form an immersion liquid space and that includes a first member disposed at at least a portion of surrounding of the optical member and a second member disposed at at least a portion of surrounding of the optical member, a driving apparatus configured to relatively move the second member with respect to the first member, and a vibration isolator by which the first member is supported to the apparatus frame.
US10599042B2
An illumination optical system which is used with a reflective imaging optical system configured to form an image of a pattern arranged on a first plane onto a second plane, and which illuminates an illumination area on the first plane with a light from a light source. The illumination optical system includes one or more reflecting mirrors configured to reflect the light from the light source such that the light from the light source passes between first and second mirrors of a plurality of mirrors provided in the reflective imaging optical system, the first mirror being configured to reflect the light from the pattern first, and the second mirror being configured to reflect the light from the pattern second.
US10599035B2
A photocurable relief image printing blank comprising: (a) a support layer; (b) one or more photocurable layers disposed on the support layer, wherein the one or more photocurable layers comprise: i) a binder; ii) one or more monomers; iii) an alpha-aminoketone photoinitiator; and optionally, iv) an additive selected from the group consisting of phosphites, phosphines, thioether amine compounds, and combinations of one or more of the foregoing; (c) a laser ablatable masking layer disposed on the one or more photocurable layers, the laser ablatable masking layer comprising a radiation opaque material; and (d) optionally, a removable coversheet. Upon exposure and development, the resulting relief image printing element does not degrade if left under ambient lights for an extended period of time.
US10599033B2
A salt represented by formula (I): wherein Q1 and Q2 independently represent a fluorine atom or a C1 to C6 perfluoroalkyl group, R1 and R2 in each occurrence independently represent a hydrogen atom, a fluorine atom or a C1 to C6 perfluoroalkyl group, z represents an integer of 0 to 6, X1 represents *—CO—O—, *—O—CO— or —O—, * represents a binding position to C(R1)(R2) or C(Q1)(Q2), A1 represents a C4 to C24 hydrocarbon group having a C4 to C18 divalent alicyclic hydrocarbon moiety, A2 represents a C2 to C12 divalent hydrocarbon group, R3 and R4 independently represent a hydrogen atom or a C1 to C6 monovalent saturated hydrocarbon group, R5 represents a hydrogen atom, a fluorine atom, or a C1 to C6 alkyl group where a hydrogen atom may be replaced by a fluorine atom, and Z+ represents an organic cation.
US10599031B2
A glass substrate for a mask blank includes a first surface and a second surface. The first surface and second surface face each other. Each of the first surface and the second surface is approximately square having a vertical length and a horizontal length being equal to the vertical length. The first surface of the glass substrate has specific profile properties.
US10599029B2
A projection screen includes a substrate, a plurality of prism structures, and a plurality of light absorbing structures. The substrate includes a first surface adjacent to the projector and a second surface away from the projector. The prism structures are disposed on the first surface, and each of the prism structures includes a first inclined surface, a second inclined surface, and a bottom surface. The first inclined surface is configured to receive and reflect projection light beams. There is a first angle between the first inclined surface and the bottom surface, and a second angle between the second inclined surface and the bottom surface. The first angle is less than or equal to the second angle. The light absorbing structures are respectively disposed on at least a portion of the second inclined surface of each of the prism structures. The light absorbing structures are configured to absorb ambient light.
US10599028B2
A sphere assembly comprises a set or network of curved and triangularly-shaped transparent panels (2) placed next to one another to form a spherical shape of a sphere (1), a set of project films (3) placed on the transparent panels, and a set of connectors (4) for connecting the adjacent curved transparent panels to one another. The sphere assembly may be positioned so that the sphere assembly is held and placed in a secure and well-balanced position for the virtual reality (VR), augment reality (AR), or mixed reality (MR) gameplay or environment. The projection films can receive images or sensory cues from a set of projectors which project images from the VR, AR, or MR environment to the sphere assembly. The projectors may connect upstream to at least one image processing module which receives and processes image information from a player's headset, controller, and other tracking sensors.
US10599021B2
An optical redirection adapter for an electronic device having a camera includes a housing and an optical element. The optical element is attached to the housing and positioned such that, when the adapter is attached the electronic device, the optical element is positioned in the camera's field of view. The optical element reflects light in the camera's field of view from a redirection angle that is offset from the camera's field of view. The optical redirection adapter facilitates ergonomically sound use of the camera.
US10599018B2
An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.
US10599016B2
A method of color coding for instant identification of camera filters. The outside of frames of filters are covered in a distinct color, simplifying identification between camera filters. Color coding replaces or augments the method of written specifications on camera filter frames. Higher quality photography and videography is facilitated by providing the operator with more time to evaluate scenery and adjust camera settings.
US10598999B2
An achromatic phase modulator (100) adapted to modulate the phase of an incident beam of light (INCIDENT LIGHT) and to output the thus modulated light, the phase modulator (100) comprising a plurality of liquid crystal elements disposed in series on a light path of the incident light and a control unit (15) comprising a plurality of power sources (14) for applying drive electric signals to the liquid crystal elements, wherein the plurality of liquid crystal elements comprises at least a first and a second liquid crystal element groups (FIRST LIQUID CRYSTAL ELEMENT GROUP; SECOND LIQUID CRYSTAL ELEMENT GROUP), each group being composed of a pair of liquid crystal elements, the liquid crystal elements of the first and second group respectively being made of a first and a second liquid crystal material having a first and a second, different, refractive index wavelength dependence characteristic, the thicknesses (d1/2, d2/2) of the liquid crystal elements forming each group being equal.
US10598995B2
An array substrate (200), a fabrication method of the array substrate (200), and a display panel and an electronic device having the array substrate (200) are provided. The array substrate (200) includes a base substrate (201), and a gate line (202), an insulating layer (204), a data line (208), and a first active pad layer (216) provided on the base substrate (201); wherein, the insulating layer (204) is provided on the gate line (202), the data line (208) is arranged on the gate line (202) through the insulating layer (204) and is arranged intersecting with the gate line (202), the first active pad layer (216) is arranged on the gate line (202) through the insulating layer (204) and is arranged overlapping with the gate line (202), and the first active pad layer (216) is arranged outside a region where the gate line (202) and the data line (208) overlap with each other.
US10598992B2
A pixel array including a first common line, a first conductive line, a first connection line, a second common line, a second conductive line, a third common line, and a first connection structure is provided. The first common line is located on a first side of a first scan line. The first conductive line includes a first extending portion and a second extending portion. The first connection line crosses the first scan line so as to electrically connect the first extending portion to the second extending portion. The second common line is located on a first side of a second scan line. The second conductive line includes a third extending portion and a fourth extending portion. The first connection structure electrically connect the second common line to the third common line.
US10598986B2
The present disclosure relates to the field of display technology, particularly, discloses a backlight assembly and a display device. The backlight assembly includes a light guide plate and a light source. The light guide plate has a first light exiting surface and a second light exiting surface opposite to each other, and a light incident side intersecting with the first light exiting surface and the second light exiting surface. The light source is located at the light incident side of the light guide plate. The light guide plate has a refractive index which decreases first and then increases in a vertical direction from the first light exiting surface to the second light exiting surface.
US10598984B2
A reflectivity adjustable wall unit includes a transflective layer, a reflective layer, a first sealing gap defined between the transflective layer and the reflective layer, and a liquid crystal layer in the first sealing gap. The transflective layer is used as an outer layer of the reflectivity adjustable wall unit, and reflects some of ambient light irradiated at the transflective layer while allowing some of the ambient light to pass through. The reflective layer is disposed opposite to the transflective layer. The reflective layer includes an electrochromic reflective layer, a liquid crystal electrode layer and a base substrate, and the electrochromic reflective layer, the liquid crystal electrode layer and the base substrate are sequentially arranged from an outside to an inside. The electrochromic reflective layer has variable reflectivity under control of an external control voltage; and the liquid crystal layer has variable index under control of the liquid crystal electrode layer.
US10598968B2
A transmitter for an optical device includes semi-conductor waveguides, each incorporating an electro-optic phase-shifter in the semi-conductor waveguide that is operable to change the refractive index of the waveguide to thereby introduce a phase shift in the light propagated through the waveguide. The electro-optic is connected to a phase shift controller and to a temperature measurement component, such as a PTAT circuit, that is integrated into the electronic or photonic chip carrying the waveguide. Temperature measurement by the measurement component can be multiplexed with the normal operation of the phase-shifter so that the temperature measurement function does not interfere with the phase shifting function.
US10598966B2
A light control device 10 includes a pair of electrodes 611 and 612 and a stacked structure body 613′ of a plurality of light control layers 613 sandwiched by the pair of electrodes 611 and 612; and each light control layer 613 has a stacked structure of a first insulating layer 614, a first nanocarbon film 615 doped with an n-type impurity or not doped with an impurity, a second insulating layer 617, and a second nanocarbon film 616 doped with a p-type impurity or not doped with an impurity.
US10598964B2
To provide a method whereby a bias voltage capable of easily realizing a required extinction ratio can be controlled by utilizing a high-extinction ratio modulator even when a generic AD converter/control board is used, and a device for realizing the method. In the present invention, the step quantity (variation quantity) ΔV of a control voltage is no more than 0.1 times the half-wave voltage Vπ [V]. For example, in the case of searching for the minimum point, the light intensity is measured when a bias that is larger by the step voltage ΔV and a bias that is smaller by the step voltage ΔV are applied, the current bias voltage being used as a reference, and the bias voltage is moved toward the smaller of the measured light intensities. The process of setting the moved bias voltage as a reference, comparing the light intensities for the bias points in both neighboring positions, and changing the reference bias voltage is then repeated. A configuration may be adopted whereby ΔV then gradually decreases in accordance with a predetermined algorithm.
US10598960B2
An eyewear system including an eyewear frame and an application module. The eyewear frame including a docking station, and an electronic connector including a first set of preconfigured application connection points. The application module adapted to be mounted to the docking station, and including an electronic device configured to perform a function, and a second set of preconfigured application connection points corresponding to at least some of the first set of preconfigured application connection points. The second set of preconfigured application connection points including at least two different sub-function connections used to support the function of the electronic device.
US10598959B1
Lenses may be mounted to eyewear using several techniques. A first technique involves the use of a lens unit that is mounted to a frame at a frame bridge. The lens unit includes a lens frame split proximate to the frame bridge, allowing the frame to be opened and a lens inserted. A second technique involves a mechanical interference arrangement that allows a lens to be inserted into, and retained by, a frame groove in a front frame. An inner cover may then be affixed to the front frame to enclose electronics in the front frame.
US10598955B2
The disclosure generally describes methods, systems and products relating to the development and manufacture of scleral contact lenses. A number of dimensions for the scleral lens is generated based on control points and attendant curvature parameters. Any change to one or more of the curve parameters imparts an improved anterior and posterior surface of the scleral lens and associated thickness, while undesired modifications to control points and other curve parameters remain static inasmuch as the sagittal depth component is an input parameter of the present disclosure.
US10598951B2
An apparatus for generating light having a plurality of wavelengths comprises a housing (1) and light sources (2) inside the housing (1). The light sources (2) are especially in the form of laser diodes. Preferably, three light sources having different wavelengths are formed. The apparatus further comprises collimating lenses (3) for collimating a light beam emitted by the light sources (2), and beam guiding elements for bundling the light beams. The collimating lenses (3) are disposed in a positioning module (4) that allows the collimating lenses (3) to be placed in different positions during the manufacturing process of the apparatus.
US10598949B2
A device that creates visible light in space comprises of a light source and optics system that result in irradiated visible spectrum light rays with a low intensity such that the light is not visible by the normal observer. Multiple rays of visible-spectrum low-intensity non-visible light intersect. When the constructive intensity of the intersecting light is above the threshold for being visible then light appears at that place. The light rays to and from the visible light remain non-visible. The addition of irradiated visible light results in additional visual effects. The visible light can be moved in space, and form multi-dimensional images and holograms. User and programmable controls, with communication abilities and data storage, can mediate the light source and optics to control the visible image.
US10598947B2
A three-dimensional display panel includes a first display substrate having a plurality groups of M pixels, the first display substrate being a reflective display substrate; a second display substrate facing the first display substrate, the second display substrate being a transparent display substrate; and a lens array layer on a side of the second display substrate distal to the first display substrate having a plurality of lenses capable of directing light reflected by each of the M pixels into one of N view zones on a side of the lens array layer distal to the second display substrate; M is an integer ≥2; N is an integer ≥2.
US10598940B2
A source assembly for providing light. The source assembly comprises a source element array, and a scanning mirror assembly. The source element array includes a super luminous diode (SLED) array of SLEDs that are configured to emit light. The SLED array is on a single chip. Each SLED in the SLED array may emit light in the same color channel (e.g., green). There may be multiple SLED arrays that each are on respective chips and each are associated with a different color channel (e.g., one is red, one is blue, and one is green). The scanning mirror assembly is configured to scan light emitted from the SLED array (and/or multiple SLED arrays) to an entrance location of an output waveguide (e.g., of a waveguide display) as scanned image light.
US10598930B2
A multi-eyebox head-up display device and a multilayer combiner are disclosed. The device comprises a projector generates a projected image to a reflector. The reflector generates a reflected image to a multilayer combiner. The multilayer combiner includes at least two superimposed imaging plates, and the semi-reflective surfaces of the superimposed imaging plates are tilted to each other. While the reflected image is projected to the semi-reflective surface of the topmost superimposed imaging plate, the semi-reflective surface of the topmost superimposed imaging plate generates a virtual image. Simultaneously, the reflected image penetrates through the topmost superimposed imaging plate and reaches the lower superimposed imaging plate, and the semi-reflective surface of the lower superimposed imaging plate reflects the light to generate another virtual image. The present invention enables the driver to view the vehicular information at different viewing angles.
US10598923B2
Provided are a hybrid two-dimensional (2D) scanner system and a method of operating the same. The hybrid 2D scanner system includes a meta-surface based one-dimensional (1D) scanner and a mechanical scanner connected to the meta-surface based 1D scanner. In this scanner system, the mechanical scanner is operated as a 1D scanner. For this purpose, one of two rotational axes included in the mechanical scanner is maintained in a fixed position during a scanning operation. The meta-surface based 1D scanner may include a base substrate, a meta-surface that is arranged on the base substrate and includes a channel array, and a power supply configured to apply a voltage to the channel array.
US10598919B2
Electrowetting-actuated optical shutters based on total internal reflection or beam steering. An electrowetting cell contains a conducting liquid and a non-conducting liquid configured to form a liquid-liquid interface extending to the inner walls of the cell. A beam of light is directed to the liquid-liquid interface at an angle near the total internal reflection angle of the interface. Voltage changes the shape of the liquid-liquid interface, without separating it from the inner walls of the cell. Thus, when depending on the voltage applied, the beam is either transmitted in part or substantially totally internal reflected.
US10598915B2
A method for autofocusing a microscope at a correct autofocus position in a sample includes the steps: generating a reference pattern by an autofocus light device, projecting the reference pattern towards a sample, whereby the reference pattern is backscattered by at least two interfaces being located at or close to the sample, projecting the backscattered reference pattern towards a detector which provides spatial resolution, obtaining a superposition of a number of detection patterns, each detection pattern related to one of the interfaces, on the detector, analyzing the superposition of detection patterns to identify at least one autofocus detection pattern related to at least one of the interfaces, and analyzing the at least one autofocus detection pattern to determine the direction and/or magnitude of deviation of the microscope's current focus position from the correct focus position.
US10598895B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of plastic material, the sixth lens is made of glass material, and the seventh lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US10598894B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions.
US10598884B2
A modular fiber optic cassette and tray assembly is disclosed. The assembly comprises a tray engaging part which engages with a cassette engaging part on the tray and such that the cassettes may be arranged horizontally side by side on the trays. The cassettes are mounted to a front of a tray and such that a portion of each cassette is positioned in front of the tray. In an embodiment, a release mechanism such as a push button is provided on top of each cassette for disengaging the tray engaging part from the cassette engaging part. Still in another embodiment a plurality of trays and cassettes are provided stacked on top of one another.
US10598878B2
A scavenging photodetection device (10) is provided. The scavenging photodetection device (10) includes an optical coupling portion (12) and a scavenging photodetection portion (14). The optical coupling portion (12) includes an optical coupler (16) configured to receive light from a light source, a plurality of light absorbers (18) arranged to absorb the light from the light source that is not collected by the optical coupler (16), and at least one primary input waveguide (20) optically coupled to the optical coupler (16) and configured to direct collected light to a photonic integrated circuit. The scavenging photodetection portion (14) includes a primary photodetector (22) configured to collect uncollected light from the optical coupling portion (12) to determine an alignment position of the photonic integrated circuit.
US10598871B2
An active optical cable (AOC) for a helmet mounted display (HMD) or goggles includes a transceiver module having a rigid-flex or flex connector packaging to physically couple with an electrical data interface of the HMD or goggles. The transceiver module includes one or more media converters to receive electrical data of multiple formats from the HMD or googles and convert the received electrical data to a common format, and an optical engine communicatively coupled to the one or more media converters to output the converted electrical data as optical data. The AOC includes a cable assembly including at least fiber optic cables with one end of the cable assembly communicatively couple to the transceiver module to receive the optical data output from optical engine; and another transceiver module having a quick-release connector packaging and communicatively coupled to other end of the cable assembly to receive the optical data.
US10598870B2
A fiber optic connector includes first and second ferrules arranged next to each other. The first and second ferrules each have a plurality of bores configured to support respective optical fibers. The fiber optic connector also includes an inner connector body having a front end from which the first and second ferrules extend, a latch arm extending outwardly from the inner connector body, and an outer body having a housing portion in which the inner connector body is at least partially received and a handle extending rearwardly from the housing portion. The outer body can move relative to the inner connector body to cause the latch arm to flex toward the inner connector body.
US10598869B2
An optical fiber connector assembly and a connecting system are disclosed. The optical fiber connector assembly includes a first accommodating groove and a second accommodating groove concavely provided in sequence backward from a front end surface of the sliding seat and intercommunicated with each other. A width of the second accommodating groove is less than a width of the first accommodating groove. A step surface is provided between the first accommodating groove and the second accommodating groove. An optical fiber connector is mounted on the sliding seat and floatable with respect to the fixing seat along a front-rear direction, a left-right direction and a vertical direction. A mating section of the optical fiber connector is located in the first accommodating groove. A connecting section is partially accommodated in the second accommodating groove. The step surface is located behind the mating section to stop the mating section from moving backward.
US10598867B2
In one implementation, a connection system includes an adapter block assembly (130, 160) and methods for making thereof. In one aspect, the adapter block assembly (130, 160) includes a plurality of adapters (20), each of which having a slot structure (50). The adapter block assembly 130 can be built by providing a support structure (100) having a plurality of extension members (102) that engage with the adapter slot structures (50). In one implementation, a flange clip (200, 220) is removably inserted into the slot structure (50), wherein the flange clip (200, 220) has a second width (W3, W4) that is greater than first width (W1).
US10598866B2
A low-reflection fiber-optic connector. The fiber-optic connector includes a ferrule that includes a fiber passage and an optical fiber traversing the fiber passage. The optical fiber includes a polished fiber end that is substantially flush with a ferrule end face. The ferrule end face, in an area surrounding the polished fiber end, is modified to reduce an optical reflectivity.
US10598856B1
A method for assembling a fiber optic splice is provided. A first optical fiber end is inserted into a first clamp of the apparatus and a second optical fiber end is inserted into a second clamp of the apparatus. Situated between the first clamp and the second clamp is a curing chamber comprising a capillary tube containing resin and an ultra violet light. The first clamp moves a first distance, based on a first measured strain, towards the curing chamber. The second clamp is moved a second distance, based on a second measured strain, towards the curing chamber. The first clamp is then moved a third distance, based on a third measured strain, towards the curing chamber. The ultraviolet light is activated to cure the resin in the capillary tube.
US10598847B2
A light source module includes a light guide plate, a light source, a first prism sheet, a second prism sheet and a third prism sheet. The light guide plate includes a light emitting surface, a bottom surface and a light incident surface. The light source is disposed on the light incident surface and emits a beam into the light guide plate through the light incident surface. The first prism sheet is disposed on the light emitting surface and includes a plurality of first prism units located between the light emitting surface and the second prism sheet. The second prism sheet includes a plurality of second prism units extending in a first direction and located between the first prism sheet and the third prism sheet. The third prism sheet includes a plurality of third prism units extending in a second direction. The first direction is perpendicular to the second direction.
US10598844B2
It is an object of the present invention to provide a wavelength conversion member capable of appropriately performing color conversion compared to the prior arts and a light-emitting apparatus, a light-emitting element, a light source apparatus, and a display apparatus using the wavelength conversion member. A wavelength conversion member of the present invention includes a light incident surface, a light emission surface and a side face that connects between the light incident surface and the light emission surface, and includes a container provided with a storage space inside the side face, a wavelength conversion substance that fills the inside of the storage space and a colored layer formed on the side face.
US10598842B2
A light device for a motor vehicle is provided that contains a rod-like light guide (1) having a longitudinal axis (15) connecting two ends of the light guide (1), and a primary light source (2) at least one of the ends of the light guide (1) for emitting primary light rays (10) in the light guide (1). The light guide (1) comprises a front output surface (4) for the output of the primary light rays (10) and at a rear side (12) of the light guide (1) unbinding elements (6) to direct the primary light rays (10) propagating along the light guide (1) to the output surface (4). The light device further comprises at least one reflector unit (7) that contains a secondary light source (8) for emitting secondary light rays (11) and a reflector (9) adapted to reflect and direct the secondary light rays (11) in the form of a light stream (14) to the light guide (1), wherein in the lateral cross-section the light stream (14) has a shape of a band (13) having a longitudinal axis (3) being substantially parallel to the longitudinal axis (15) of the light guide (1), and the rear side (12) of the light guide (1) comprises a binding area (5) including binding surfaces (5 a) configured to bind the secondary light rays (11) to the light guide (1).
US10598834B2
An optical filter whose transmitting characteristics for visible light are favorably maintained and at the same time, whose blocking characteristics for near-infrared light, in particular, with a large incident angle deteriorates less. The optical filter includes an absorption layer and a reflection layer, and satisfies the requirements: in a spectral transmittance curve for a 0° incident angle, an average transmittance for 430 to 620 nm wavelength light is 65% or more, and a wavelength exhibiting a 50% transmittance is in a 600 to 700 nm wavelength; in a 615 to 725 nm wavelength, an average value of absolute values of differences in transmittance between the spectral transmittance curve for the 0° incident angle and 30° incident angle is 8%/nm or less; and in a spectral transmittance curve for a 60° incident angle, the maximum transmittance for 730 to 1000 nm wavelength light is 15% or less.
US10598833B2
A display includes a transparent base having one surface on which a structure-forming layer, a light reflection layer and a protective layer are sequentially laminated. The light reflection layer reflects part of the incident light, while transmitting therethrough the rest of the light. The structure-forming layer includes a plurality of structure areas, and each of the plurality of structure areas is formed of a concavo-convex structure.
US10598829B2
The present invention relates to a water-resistant organic thin film obtained by crosslinking, with organic nitrogen compounds, an organic thin film comprising an organic dye having an anionic group, wherein the organic nitrogen compounds are first, second, and third acyclic organic nitrogen compounds each having two or more nitrogen atoms per molecule, wherein the nitrogen atoms of each of the first, second, and third organic nitrogen compounds are each in a cationic group, and the relation A≤0.4 nm
US10598824B2
Ophthalmic lens comprising an ophthalmic thermoplastic substrate and a light polarizing structure onto said substrate. The ophthalmic lens reduced warpage, in particular when submitted to mechanical, thermal and/or chemical treatment.
US10598820B2
The present invention relates to an apparatus and method for measuring snowfall amount for a green (vinyl) house, particularly, relates to measuring the width of snow accumulated on the roof of a green house, by analyzing measurement data including intensity, velocity (speed), wavelength or the combinations thereof of radio waves which are varied by medium of vinyl or snow by using a radar sensor.
US10598813B2
The invention relates to equipment (1) for the radiography of a load (11) moving relative thereto, the radiography equipment comprising a source (2) for emitting pulses (16) of divergent X-rays, a collimator (4) for the source for delimiting an incident x-ray beam (22), and sensors (8) for receiving X-rays, which are aligned with the incident beam so as to collect the X-rays after the latter have passed through the load and generate raw image signals. The equipment includes a reference block (6) comprising intermediate x-ray sensors (28) which are to be located within the incident beam, between the source and the load, so as to be irradiated by at least two separate angular sectors of the incident beam, and which are to output separate reference signals corresponding to each angular sector to be used in the conversion of raw image signals into a portion of a radiographic image. The invention also relates to a corresponding method.
US10598812B2
The present specification discloses methods for scanning objects for the presence of lithium batteries. Normalized transmission X-ray data is used to generate organic, effective Z, and attenuation-based images. These images are then segmented using a combination of thresholding and region growing techniques to identify regions of interest. The regions are classified as lithium batteries or other objects, based on characteristics such as area of the region, its organic intensity, Zeff number, shape, spatial arrangement and texture.
US10598811B2
The present disclosure relates to materials, devices, systems, and processes for magnetic identification of an object. Embodiments may include receiving from a plurality of sensors arranged within a layer of material an indication of a strength or signature of a magnetic field proximate to the corresponding sensor. The magnetic field may be created by the arrangement of one or more magnets proximate to a surface of the object where the surface is proximate to the plurality of sensors. Embodiments may include determining, based upon the indication of the strength or signature of the magnetic field proximate to the corresponding sensor, an arrangement of magnets proximate to the surface of the object. Based on the determined arrangement of the magnets on the surface of the object, the process may include identifying the object or the surface of the object. Other embodiments may be described and/or claimed.
US10598805B2
Systems and methods of detecting marine seismic survey parameters are provided. A data processing system can obtain seismic data from seismic data acquisition units disposed on a seabed responsive to an acoustic signal propagated from an acoustic source through a water column. The data processing system can determine from the seismic data, a direct arrival time for the acoustic signal at each of the plurality of seismic data acquisition units, and can obtain an estimated depth value of each of the plurality of seismic data acquisition units and an estimated water column transit velocity of the acoustic signal. The data processing system can apply a depth model and a water column transit velocity model to the estimated depth value and to the estimated water column transit velocity determine an updated depth value and an updated water column transit velocity for each of the plurality of seismic data acquisition units.
US10598798B2
A radiation detector includes an intermediate layer, which is arranged between a detection layer with a number of detection elements and a number of readout units. In an example embodiment of this arrangement, the intermediate layer has a plurality of electrically-conductive connections between the detection elements and the readout units. An example embodiment further specifies a medical imaging system, as well as a method of using the heating apparatus.
US10598797B2
A method includes obtaining barometric data collected by the barometer in preset duration and sound intensity data collected by the sound sensor in the preset duration, where the barometric data includes n groups of collection moments and barometric values, the sound intensity data includes n groups of collection moments and sound intensity values, the barometer and the sound sensor perform collection synchronously, and n is an integer greater than 1, determining that the barometric data and the sound intensity data meet a preset condition, and switching a first positioning algorithm to a second positioning algorithm or switching a first positioning technology to a second positioning technology.
US10598796B1
Aspects of the disclosure provide an apparatus that includes a receiving circuit and a processing circuit. The receiving circuit is configured to receive a satellite signal transmitted from a satellite. The satellite signal carries navigation bits that are transmitted with a navigation bit length. The processing circuit is configured to construct aiding navigation bits based on aiding ephemeris and almanac information that are provided by an aiding source other than the satellite signal. Further, the processing circuit is configured to strip the navigation bits from the satellite signal based on the aiding navigation bits to generate a post-stripping signal, and perform an integration on the post-stripping signal.
US10598795B2
An exemplary method includes a monitoring system identifying a time period during which a vehicle equipped with a tracking device travels at least a threshold distance, determining that the tracking device fails to acquire a desired signal for a predetermined amount of time during the time period, and determining, based on the determining that the tracking device fails to acquire the desired signal for the predetermined amount of time during the time period, that the tracking device is potentially being interfered with during the time period. Corresponding systems and methods are also described.
US10598777B2
A proximity sensor for measuring the distance from a target contains a microwave oscillator providing a transmission wave output signal emitted toward the target as a free space transmission wave which is reflected by an electrically conductive target surface as a free space reflection wave received by the proximity sensor as a reflection wave. The distance is determined from the transmission wave and the reflection wave. The transmission wave is guided in a waveguide transmission path as a waveguide transmission wave. The transmission wave is coupled into the waveguide with a wave mode leading to the detachment of the waveguide transmission wave at the waveguide front end aperture into the free space transmission wave and to the propagation of the free space transmission wave to the target. At least one reception path is electromagnetically decoupled from the transmission path and guides the reflection wave as a waveguide reflection wave.
US10598775B2
The number of pulses of a stimulus signal provided by a conducted electrical weapon (“CEW”) between launch and establishing an electrical circuit with a human or animal target may be counted to determine the distance between the CEW and the target and the distance between electrodes launched by the CEW toward the target while positioned in or near target tissue.
US10598765B2
A signal filtering method for filtering a numerical input signal that is sampled at a sampling frequency in order to obtain a filtered signal, the method including a first operation of application of a discrete Fourier transform to M points on a processed signal in order to obtain M points of the spectrum of the processed signal, each point of the spectrum of the processed signal corresponding to the even-numbered indices of a spectral analysis at 2*M points of the processed signal; and a second operation of application of a discrete Fourier transform to M points on the processed signal in order to obtain M points of the spectrum of the processed signal, each point of the spectrum of the processed signal corresponding to the odd-numbered indices of a spectral analysis at 2*M points of the processed signal.
US10598764B2
A target detection and imaging system, comprising a RADAR unit and at least one ultra-low phase noise frequency synthesizer, is provided. The target detecting, and imaging system can assist other sensors such as LiDAR, camera to further detect and investigate objects on the road from distance. RADAR unit configured for detecting the presence and characteristics of one or more objects in various directions. The RADAR unit may include a transmitter for transmitting at least one radio signal; and a receiver for receiving the at least one radio signal returned from the one or more objects. signals. The ultra-low phase noise frequency synthesizer may utilize dual loop design comprising one main PLL and one sampling PLL, where the main PLL might include a DDS or Fractional-N PLL plus a variable divider, or the synthesizer may utilize a sampling PLL only, to reduce phase noise from the returned radio signal. This proposed system overcomes deficiencies of current generation state of the art RADAR Systems by providing much lower level of phase noise which would result in improved performance of the RADAR system in terms of target detection, characterization etc.
US10598759B2
A method is provided that includes collecting radio fingerprints with each fingerprint including a radio signal measurement of a radio environment of a mobile device and a respective location estimate. The method also includes determining whether the location of the mobile device is part of a routine or deviates from a routine and, in case the location of the mobile device is part of a routine, at least partially performing the collecting of radio fingerprints with a reduced collecting scope compared to a collecting scope used in case the location of the mobile device deviates from a routine. The collecting of radio fingerprints, when the location of the mobile device is part of a routine, is configured such that, after collecting radio fingerprints for multiple occurrences of the respective routine, a coverage of the respective routine by the collected radio fingerprints is increased.
US10598758B2
Devices, systems, and methods for sending positional information from transmitters/beacons. In one implementation a transmitter generates a range block including a ranging signal and a hybrid block including positioning data, and sends the range block and hybrid block at different times. A user device may receive signals from a plurality of transmitters and generates position/location information using trilateration and measured altitude information in comparison with transmitter altitude information.
US10598755B2
A solar monitoring system for measuring solar radiation intensity comprising a tracking unit having two-axis movement comprising, head mounted with first and second irradiation measuring units, and a controller. The first irradiation measuring unit comprises a direct normal irradiance (DNI) sensor and the second irradiation measuring unit includes a diffuse horizontal irradiance (DHI) sensor and a global horizontal irradiance (GHI) sensor. The controller receives inputs from the sensors or a software program configured to control orientation of the image capturing head so that the DNI sensor is always exposed to the sun, and the shading disc is always directly between the DHI sensor and the sun.
US10598754B2
A high-precision magnetometer based on a miniature Penning trap is used to measure high magnetic field strengths with very high accuracy. Due to the high precision of the developed miniature charged particle trap, magnetic field strengths can be measured with an accuracy of 1 part per million or greater, including up to and above 1 part per billion. The charged particle trap has been configured to operate with such precision in environments of high radiation, e.g., 1 MGy or above.
US10598750B2
Provided is a system and method for performing a magnetic resonance fingerprinting imaging process. The process includes determining acquisition parameters including at least one of repetition time (TR) or flip angle (FA), selected to control one of a duration and a number of repetitions of for a pulse sequence that samples k-space in a Cartesian acquisition pattern by acquiring an echo train. The process also includes controlling a magnetic resonance imaging (MRI) system to perform the pulse sequence a plurality of times to acquire magnetic resonance fingerprinting (MRF) data corresponding to signals from the subject excited by the pulse sequence. The process also includes estimating quantitative tissue properties of the subject by comparing the MRF data to a database and reconstructing, from the MRF data, at least one image of the subject indicating the estimated quantitative tissue properties.
US10598748B2
In a method and magnetic resonance (MR) apparatus for simultaneous multi-contrast recording, at least two different slices are repeatedly excited to generate echo signals of the respective slices, and the echo signals are recorded as scan data. In one repetition of the excitation and recording, one of the at least two slices is excited using desired first contrasting scan parameters for generating scan data weighted with a first contrast, and at least one other of the at least two slices is excited using desired second contrasting scan parameters for generating scan data weighted with a second contrast. The repetitions are repeated using the different desired first and second contrasting parameters, so that in each repetition, scan data of one slice weighted according to a first contrast and scan data from another slice weighted according to a second contrast are recorded and stored as scan data sets. A strongly accelerated recording of scan data with an increased information content without quality losses is thereby enabled.
US10598747B2
A magnetic resonance fingerprinting (“MRF”) framework that implements simultaneous multislice acquisition techniques with a Hadamard RF-encoding to simultaneously acquire magnetic resonance data from multiple slices simultaneously is described. As one non-limiting example, magnetic resonance data can be simultaneously acquired from four different slices. In other embodiments, however, the Hadamard encoding can be condensed into one or two acquisitions, rather than four.
US10598745B2
A magnet arrangement (1) having a permanent magnet system with at least two ring-shaped magnet elements (2) which are made of individual magnet segments (3), are arranged cylindrically symmetrically and stacked on one another in the z direction and/or concentrically, and arranged such that the magnetization directions of the individual segments in the rings extend parallel in an x-y plane. The magnet elements align relative to one another in the z direction and have a Halbach magnetization Before final mounting in the magnetic resonance apparatus, the magnet elements are prefabricated as solid structures and their respective magnet segments are fixed undisplaceably relative to one another. But the magnet elements are displaceable relative to one another in the x-y plane, and are mounted rotatably and/or tiltably relative to one another.
US10598744B2
A transmission apparatus for legacy magnetic resonance (MR) systems including one or more of a radio transmission portion having coupling to an analog RF cable port of the MR system including at least one first controller, an analog-to-digital converter (A/D), and a transmitter. The first controller controls the A/D to digitize analog magnetic resonance (MR) information received from the RF coil and controls the transmitter to transmit the digitized MR information. A radio reception portion including an analog output port and a coupler for coupling the output port to a legacy cable port input of the legacy system including at least one second controller, a receiver, and a digital-to-analog converter (D/A). The second controller controls the receiver to receive the transmitted digitized MR information, and controls the D/A to perform a digital-to-analog conversion to form a corresponding analog MR signal which is output at the output port.
US10598736B2
A method for identifying a system anomaly in a power distribution system is described herein. The system anomaly may indicate a non-technical loss or a topology error, including schematic entry errors and component modelling errors in the power distribution system. The method includes a) selecting a common coupling point in the power distribution system, wherein downstream branches are connected to the common coupling point; b) determining voltage estimates of the common coupling point according to electrical measurements from the downstream branches; and c) identifying the system anomaly by determining whether a detection criterion is satisfied using the voltage estimates.
US10598727B2
A tool for determining unknown sources in a circuit design for exclusion from logic built-in self test (LBIST) verification for the circuit. Responsive to initializing each of one or more latches in one or more test channels of the circuit design being tested, the tool determines whether a latch of the one or more latches is corrupted by an unknown source. The tool gathers each of the one or more latches determined to be an unknown source after a capture clock phase. The tool performs a backward traverse of logic circuitry feeding each of the one or more latches determined to be an unknown source. The tool verifies that a fence on one or more unknown source nets associated with each of the one or more latches blocked the unknown source from contributing to a test signature.
US10598721B2
A mobile tester is provided for “Very Low Frequency” (VLF) testing of a measurement object, which has means for generating an AC voltage which has an effective amplitude of greater than or equal to 1 kV and a frequency in the range of between 0.01 and 1 Hz, a connection element for connecting the measurement object, and means for measuring and evaluating the test voltage applied to the measurement object and the test current caused thereby. In a first operating mode, the tester autonomously carries out a VLF test using the test voltage generated. The tester also has a communication interface for emitting a synchronization signal or for receiving an externally generated synchronization signal, and the tester is set up, in a second operating mode, to synchronize the generated test voltage with the test voltage generated by at least one further tester of the same type.
US10598719B2
A method for characterizing a segment of a transmission line, a reference signal being injected into the line and a time-domain measurement of the reflection of the reference signal in the line being carried out, the method comprises the following steps: applying a deconvoluting step to the time-domain measurement so as to generate a deconvoluted temporal sequence comprising a plurality of amplitude peaks each corresponding to an impedance discontinuity; removing, from the amplitude of at least one obtained peak, the contribution of at least one secondary reflection of the signal from an impedance discontinuity; deducing, from the temporal position of each peak, a position of an associated impedance discontinuity in the line segment; and deducing, from the amplitude of each peak, an estimate of the real part of the reflection coefficient of a wave reflected from each identified impedance discontinuity.
US10598711B2
Disclosed is an electromagnetic wave reverberation chamber including a column-type mode stirrer including a plurality of plate-shaped electromagnetic wave reflectors connected by a metal column provided on a bottom of the electromagnetic wave reverberation chamber, a ceiling-type mode stirrer including a plurality of plate-shaped electromagnetic wave reflectors connected by a metal column provided on a wall surface of the electromagnetic wave reverberation chamber and disposed around a ceiling of the electromagnetic wave reverberation chamber, and a pyramidal mode stirrer including a plurality of pyramid-shaped electromagnetic wave reflectors and disposed on a wall surface of the electromagnetic wave reverberation chamber.
US10598706B2
A method for identifying actions of an electric equipment is provided. The method includes: measuring a utility power signal of the electric equipment during a period of time; analyzing a waveform characteristic of the utility power signal in the period of time to acquire a set of characteristic values, and identifying a current control procedure corresponding to the utility power signal from a set of control procedures according to the set of characteristic values, the current control procedure including one or more action stages whose first action stage corresponds to a first action parameter; determining whether a deviation between the waveform characteristic of the utility power signal corresponding to the first action stage and the first action parameter is within a tolerance range; triggering a warning event when the deviation between the waveform characteristic of the utility power signal and the first action parameter is outside the tolerance range.
US10598705B2
An apparatus (10) for measurement of power in an electric power transmission line (20) is disclosed. The apparatus (10) comprises a magnetic field sensor (30) for measuring the magnetic field (35) at the electric power transmission line (20) and transmitting magnetic field data (37) to a processor (40). The magnetic field sensor (30) is arranged at a minimum threshold distance from the electric power transmission line (20). The apparatus (10) also has a voltage sensor (50) arranged distally from the magnetic field sensor (30) for transmitting voltage waveform data (55) to the processor (40) and a transfer function calculator (60) for calculating the relationship between the transmitted voltage waveform data at the voltage sensor (50) and transmission line voltage waveform data (55).
US10598704B2
Embodiments of the present invention may provide a device for monitoring electric power at the distribution level. The device may include an analog-to-digital converter (ADC) to convert an input signal into digital samples at time intervals, a receiver to generate a pulse-per-second (PPS) signal, an oscillator to generate an oscillator signal, and a data processor coupled to the ADC, the receiver, and the oscillator. The data processor may include a counter to measure an oscillator frequency of the oscillator signal at each pulse of the PPS signal, an adjuster to adjust a timer period register value, and a timer to adjust the time intervals based on the adjusted timer period register value. Based on the digital samples, the data processor may generate a plurality of metrics, which may include one or more measurements of frequency, magnitude, phase, harmonic level, signal-to-noise ratio, sag, and swell of the input signal.
US10598700B2
One example includes a current measurement system. The system includes at least two magnetic field sensors positioned proximal to and in a predetermined arrangement with respect to a current conductor, each of the magnetic field sensors being configured to measure magnetic field associated with a current flowing in the current conductor and provide respective magnetic field measurements. The system also includes a current measurement processor configured to implement a mathematical algorithm based on a Taylor series expansion of the magnetic field measurements to calculate an amplitude of the current based on the mathematical algorithm.
US10598695B2
A socket includes a first housing and a second housing each including a housing recessed portion capable of housing and holding a contact provided at its first end with a first contact portion and at its second end with a second contact portion while the first and second contact portions each are exposed, and a positioning member which positions the first and second housings independently of each other such that the housing recessed portion of the first housing and the housing recessed portion of the second of housing are disposed adjacent to each other to be paired.
US10598693B2
The present disclosure relates to a test socket for a chip, which comprises: a recess for receiving the chip and two push mechanisms. The recess is surrounded by four sections. The two push mechanisms are respectively arranged at two adjacent sections. Each of the two push mechanisms comprises: a push button, wherein a bottom of the push button is connected to a vertical elastic member; a pusher cooperated with the push button, wherein one end of the pusher extends into the recess and the opposite end of the pusher is connected to a lateral elastic member. When the push button is upwardly pushed by the vertical elastic member, a top of the push button protrudes from a top surface of the section and the pusher will be engaged with the push button. When the push button is pressed and moves downwardly, the lateral elastic member pushes the pusher to move toward the recess.
US10598691B2
A scanning probe microscope includes a light source, a detector, a housing, an opening and closing door, an opening and closing sensor, a control unit, and the like. The opening and closing door is provided in the housing. The control unit 16 also functions as the light intensity change processing unit 164. In the scanning probe microscope, when the opening and closing sensor detects opening and closing of the opening and closing door, the light intensity change processing unit automatically changes the intensity of light irradiated from the light source based on a detection result of the opening and closing sensor. Therefore, it is possible to omit light intensity adjustment work performed manually by the user. As a result, the workability of the user when using the scanning probe microscope 1 can be improved.
US10598689B2
Accelerometer including a seismic mass in a plane and a first capacitor plate and a second capacitor plate arranged parallel to the plane. The seismic mass is arranged in between the first capacitor plate and the second capacitor plate. The first capacitor plate and the second capacitor plate are configured to detect movements of the seismic mass out of the plane. A pillar extending from the first capacitor plate to the second capacitor plate through a cut-out in the seismic mass for stiffening the accelerometer.
US10598686B2
A micromechanical z-acceleration sensor, including a seismic mass element including a torsion spring; the torsion spring including an anchor element, with the aid of which the torsion spring is connected to a substrate; the torsion spring being connected at both ends to the seismic mass element with the aid of a bar-shaped connecting element designed as normal with respect to the torsion spring in the plane of the seismic mass element.
US10598684B2
A method and corresponding device are provided for determining a flow speed in a fluid conduit. The fluid conduit is provided with first, second and third ultrasonic transducers, wherein respective connection lines between transducers extend outside of a symmetry axis of the fluid conduit. First and second measuring signals are applied to the first ultrasonic transducer and received at the second and the third ultrasonic transducer, respectively. The measuring signals comprise a respective reversed signal portion with respect to time of a response signal. Respective first and second response signals are measured and the flow speed is derived from at least one of the first and second response signals.
US10598675B2
The present invention relates to analytical testing devices comprising a single channel with micro-environment sensors and methods for assaying coagulation in a fluid sample applied to the micro-environment sensors, and in particular, to performing coagulation assays using a single channel with micro-environment sensors in a point of care test cartridge. For example, the present invention may be directed to a sample analysis cartridge including an inlet chamber configured to receive a biological sample and a conduit fluidically connected to the inlet chamber. The conduit includes a sensor chip including a first micro-environment sensor and a second microenvironment sensor, and a fluid lock valve. The sample analysis cartridge further includes a pump configured to push the biological sample over the first micro-environment sensor and the second microenvironment sensor to the fluidic lock valve such that the biological sample is positioned over the first micro-environment sensor and the second micro-environment sensor.
US10598671B2
The present application provides stable peptide-based IL-17F capture agents and methods of use as detection agents. The application further provides methods of manufacturing IL-17F capture agents.
US10598668B2
Coating materials such as MALDI matrix solutions are aerosolized and are used to coat analyte particles in an acoustic coater. Methods and devices for coating analyte particles in real time are disclosed. The coating improves the detection and quantification of the analyte particles using analytical instruments such as an aerosol time of flight mass spectrometer.
US10598661B2
The present invention relates to aqueous compositions comprising cyclodextrins or carbohydrates. The present invention also relates to the use of such compositions in the binding and removal of mycotoxins from foodstuff. The invention also includes compositions that show a broad affinity for mycotoxins.
US10598658B2
A reduced graphene oxide-based biosensor includes a nano-structure field-effect transistor including a channel region which includes a reduced graphene oxide having a linking moiety to be bonded to a receptor specific to an analyte, and which is represented by a formula of —(C═O)—X—COOH, wherein X represents a C1-C3 alkenylene group or a C1-C3 alkylene group.
US10598655B2
Disclosed are methods of detecting the presence of Loa loa in a biological sample using one or more antigens, each having a different amino acid sequence selected from the group consisting of SEQ ID NOs: 1-20. Related compositions, specific binding partners, and test kits are also disclosed.
US10598651B2
A sensing system for sensing degradation of a machine fluid is disclosed. The sensing system may comprise a capsule including a dissolvable element. The dissolvable element may be configured to at least partially dissolve when placed in contact with the machine fluid having an acid content indicative of degradation of the machine fluid. The sensing system may further comprise a tracer encapsulated by the capsule. The tracer may be at least partially released from the capsule when the dissolvable element at least partially dissolves.
US10598641B2
A method of assessing the linearity and dynamic range of a mass spectrometer is described comprising analyzing two or more test standards containing positional isomers, for example, using a series of N isomeric analytes with or without an internal standard where N is an integer from 2 to 6 inclusive. The concentrations of the N isomeric analytes may or may not be interleaved between two or more standards. The method allows for repeated instrument characterization without having many of the problems associated with using only a single standard such as octafluoronaphthalene (OFN), for example, persistence, and it may lessen sample carryover issues between adjacent samples. Methods are described using positional isomers of dibromodifluorobenzene in various configurations that show an improved means for qualitative and quantitative analysis of one or more analytes by GC-MS.
US10598639B2
When performing an analysis of the difference between a specific sample group and a nonspecific sample group, a principle component analysis processing unit (33) performs principle component analysis on a collection of a plurality of mass spectrums created from data obtained for a single specific sample, and a characteristic spectrum acquisition unit (34) acquires a characteristic spectrum for each of a plurality of principle components using factor loadings. A spectrum similarity calculation unit (35) calculates the similarities between all mass spectrums and the characteristic spectrum for each sample, and obtains a representative value for the same. The similarity representative value for each sample is obtained for all the characteristic spectrums. A difference determination unit (36) checks whether there is a significant difference between the distribution of the similarity representative values of the specific sample group and the distribution of the similarity representative values of the nonspecific sample group and determines that the characteristic spectrum which is the source of the similarities having a significant difference is a difference spectrum. The difference spectrum reflects component information characterizing a sample group difference, so a component identification unit (37) searches for the difference spectrum in a library to identify a component. This makes it possible to perform different analysis without performing spectrum peak detection.
US10598637B2
According to embodiments of the technology, an automated thermal desorption system includes a sample tube including a chamber to contain an analyte, visible indicia on the sample tube, a thermal desorption apparatus, and a sample tube monitoring system. The thermal desorption apparatus is configured to receive the sample tube and includes a heating device. The heating device is configured to heat the sample tube in the thermal desorption apparatus and thereby desorb the analyte from the sample tube. The sample tube monitoring system includes: an optical sensor configured to read the visible indicia on the sample tube and to generate an output signal corresponding thereto; and a controller configured to receive the output signal corresponding to the visible indicia from the optical sensor and to determine an orientation of the sample tube with respect to the thermal desorption apparatus based on the output signal.
US10598633B2
An ultrasonic sensing device includes a support body and an ultrasonic sensor. The support body includes an accommodating space, and a positioning space at a center of the accommodating space. The ultrasonic sensor includes a body portion in the positioning space, at least one sensing channel portion extending from the body portion and in the accommodating space, at least one piezoelectric unit at one end surface of the sensing channel portion, and a second channel passing through the body portion. An inner diameter of the positioning space is greater than an inner diameter of the accommodating space, and an outer diameter of the sensing channel portion is smaller than the inner diameter of the accommodating space. Thus, a gap is formed between the sensing channel portion and the accommodating space, and the piezoelectric unit is located outside the accommodating space to come into contact with an exterior.
US10598626B2
The present disclosure relates to a sensor arrangement including a housing, connectable to a process container and including a guiding passageway formed therein, and a sensor body displaceable in the guiding passageway between a first position and a second position, wherein the sensor body has at least one end section, which can be moved out of the housing and which includes at least one sensor element serving for registering a measured variable of a measured medium, wherein the at least one sensor element is arranged in the first position of the sensor body within a chamber formed in the housing and, in the second position of the sensor body, outside of the housing, and wherein the at least one end section of the sensor body has a base and a peripheral surface, wherein the at least one sensor element forms a part of the peripheral surface.
US10598617B2
Information from metrology tools can be used during inspection or review with a scanning electron microscope. Metrology measurements of a wafer are interpolated and/or extrapolated over a field, which creates modified metrology data. The modified metrology data is associated with defect attributes from inspection measurements of a wafer. A wafer review sampling plan is generated based on the defect attributes and the modified metrology data. The wafer review sampling plan can be used during review of a wafer using the scanning electron microscope.
US10598613B2
Non-destructive X-ray inspection machine for individually packaged products having a bottom and a lid or cap in separate zones. The machine comprises a conveying apparatus having a transport plane adapted to convey products with the bottom resting on the transport plane, at least two X-ray emitters adapted to emit X-rays so that X-rays pass through the products at a top-to-down angle and at a down-to-top angle, respectively, in an inspection zone comprised in the transport plane. In the machine, at least one of the two emitters is freely adjustable in height and/or orientable in angle, within a predetermined range, relative to the transport plane, whereby the bottom of the product is inspectable without the X-rays of the two emitters intercepting the lid or cap of the products and optimal projection of the bottom of the product can be obtained.
US10598610B1
An X-ray system for analyzing materials includes an X-ray source, an X-ray detector and a sample platform, and a controller configured to generate a radiograph of material on the sample platform by selectively energizing the X-ray source to emit X-rays through the material to the X-ray detector along a scanned length of the material, calculate a plurality of measured density values along the scanned length of the material, calculate a plurality of model density values of the material from one or more of settings of the X-ray system, characteristics of the material along the scanned length of the material, and a longitudinal density variation for a particular application, compute a difference between the measured density values and the model density values and determine if the longitudinal density variation has been exceeded, and provide an alert as to whether the longitudinal density variation has been exceeded.
US10598594B2
The present invention relates to a method and system for identifying mechanical properties of a cell nucleus through a label-free cell analysis based on Brillouin light scattering techniques. The present application additionally provides a method and system for identifying cancerous cells based on mechanical properties of the cell nucleus.
US10598591B2
A true leaf and a plurality of artificial leaves are attached on a white reference substrate. A first light source radiates a reference beam of 905 nm while sequentially scanning toward the white reference substrate. A second light source radiates a measuring beam of 1550 nm while sequentially scanning toward the white reference substrate. A threshold level setter/water content index detector calculates a relative water content of a true leaf based on the intensity of each reflection light of the reference beam and the measuring beam which are respectively reflected by the true leaf and a plurality of artificial leaves.
US10598586B1
A particle image analyzer is disclosed that includes a transparent moving structure with a load surface and an opposite surface, where a portion of the load surface is constructed to adhere particles. A particle discharge nozzle deposits particles on the load surface and an image sensor positioned adjacent to the load surface takes images of the particles as they move past the image sensor. A light source positioned adjacent to the opposite surface illuminates the particles imaged by the image sensor. The light from the light source defines an illumination path that travels from the light source, through the opposite surface, through the load surface and to the image sensor.
US10598583B1
Compact devices are provided to measure hematocrit of a blood sample. These devices include first and second chambers that receive respective portions of a blood sample via respective filters. The material of the filters prevents passage of red blood cells while permitting passage of blood plasma. One of the filters has one or more holes to permit the passage of whole blood. Thus, when an example device is presented with a sample of blood, one of the chambers contains whole blood and the other contains blood from which the red blood cells have been filtered. Electrodes in each of the chambers can then be used to detect the impedances of the whole blood and the filtered blood, and the detected impedances can be used to determine a hematocrit of the sample of blood.
US10598580B2
The present invention relates to the field of liquid viscosity measurement using a capillary tube. The invention pertains to novel methods that use surface tension driven flow for the measurement of viscosity of a liquid over a range of shear rates.
US10598572B2
A device for performing lateral capillary flow may comprise a housing having a proximal end and a distal end, said housing comprising an interior defined between a lower base portion and an upper portion coupled to the lower base portion, wherein the interior includes a region sized and shaped to receive a capillary flow matrix. A reservoir may be located in the upper portion of the housing proximate the proximal end of the housing, the reservoir having an inlet accessible from an exterior of the housing and an outlet in flow communication with an interior of the housing at a location above the region. The device may further comprise a support system disposed in the interior of the housing, the support system comprising a surface positioned in the region sized and shaped to receive a capillary flow matrix and in alignment with the outlet of the reservoir, the surface being configured to receive and support a capillary flow matrix received in the region. An elastically compressible structure may be located between the surface and the lower base portion, the elastically compressible structure being biased to urge the surface toward the outlet of the reservoir in response to a force exerted on the surface in a direction toward the lower base portion.
US10598571B2
A performance evaluation apparatus and performance evaluation method capable of efficiently evaluating the performance of a wearable motion assistance device is provided, which assists motions of a wearer's lower back part. In a state where the wearable motion assistance device is secured and mounted on both femur links and a trunk link, torque acting on an axis line of a pitch direction relative to the trunk link for each hip joint is detected while controlling driving forces by first and second driving sources so that a posture of the trunk link and rotation angles of each hip joint and each knee joint virtually match motions of the lower back part of the wearer; and performance of an assist force by the wearable motion assistance device is evaluated based on a detection result of the torque according to drive control of the first and second driving sources.
US10598566B2
In some examples, an optical time-domain reflectometer (OTDR) device may include a laser source to emit a plurality of laser beams. Each laser beam may include a different pulse width. A control unit may analyze, for each laser beam, a backscattered signal from a device under test (DUT). The control unit may generate, for each backscattered signal, a trace along the DUT. Further, the control unit may generate, based on an analysis of each trace along the DUT, a combined trace that identifies optical events detected along the DUT.
US10598557B2
A pressure sensing device that includes a pressure sensing element that is of microscopic scale and has a pressure level dependent thermal parameter; a signal source that is configured to supply an input electrical signal to the pressure sensing element; and a monitor that is configured to (a) measure electrical output signals generated by the pressure sensing element as a result of the supply of the input electrical signal and (b) estimate a pressure level applied on the pressure sensing element based on the electrical output signals.
US10598549B2
A probe used with food preparation, rethermalization, storage, transportation, and/or service includes a body configured to be immersed in a foodstuff, one or more sensors configured to collect data including the temperature of the foodstuff, and a wireless device configured to transmit data collected by the one or more sensors to food equipment to control the heat provided to the foodstuff.
US10598547B1
Disclosures of the present invention describe a device for measuring melatonin suppression induced by light source. The device consists of a light receiving unit, a pre-processor, a main processor, and a display unit. In the main processor, a first action spectrum generating unit is provided to convert a first light spectrum to first action spectrum, a second action spectrum generating unit is installed for converting a second light spectrum to second action spectrum, and a spectrum integrating unit is configured to produce a total action spectrum by integrating the first action spectrum with the second action spectrum. Therefore, the total action spectrum is evidenced can be used for describing the melatonin suppression power of both a short-wavelength light (<460 nm) and the long-wavelength light by high correctness.
US10598535B1
A dosing bottle closure (24) has a body (26) and a lid (27). The body (26) has: a sidewall (50) extending from a lower rim (54) to an upper rim (62); and means (58) along the sidewall (50) for engaging a container body (22). The lid (27) is hinged relative to the body for articulation between a closed condition and an open condition. The body defines an internal upwardly open chamber (25) at least partially covered by the lid in the closed condition. The body defines a feed passageway (100) having an outlet (110) to the chamber (25) and spaced above a bottom (72) of the chamber and defines a vent conduit (300).
US10598527B2
In a drilling system for drilling a borehole with drilling fluid, a flow loop communicates the drilling fluid, and a differential pressure device in the flow loop at a measurement location produces a pressure drop in flow. The measurement location can be between the borehole and a drilling choke or between a mud pump and the borehole. Piping diverts a portion of the flow at the measurement location so a flowmeter can measure the diverted flow portion. A processing unit receives a measured parameter from the flowmeter and determines a diverted flow rate of the diverted portion therefrom to correlate it to a value of the main flow rate through the flow loop at the measurement location.
US10598525B2
A method for validating a sensor assembly of a meter is provided. The method comprises a step of receiving one or more sensor calibration values. The method further comprises a step of comparing the received sensor calibration values to one or more known sensor calibration values. The method can then validate the sensor assembly if the one or more received sensor calibration values are within a predetermined tolerance of the one or more known sensor calibration values.
US10598524B2
A measuring instrument is configured to detect a displacement of a contact point provided to be movable and to digitally display a measured value on a display unit provided on an outer surface of a case. The measuring instrument includes an input unit. The input unit is provided on the outer surface of the case and is configured to allow a user to input to the input unit through a manual operation. The input unit includes a sensor which is configured to detect an amount of operation and a speed of operation. The amount of operation is converted into a conversion value in view of the speed of operation and then is displayed on the display unit.
US10598517B2
A rotary encoder includes a control part having a storage section storing a plurality of parameters regarding error signal components at a reference rotation speed, the error signal components respectively being superposed on an “A”-phase signal and a “B”-phase signal in proportion to a rotation speed of a rotor body, and a rotation speed calculation section structured to measure a reception interval of a requirement signal and calculate a current rotation speed of the rotor body. The control part is structured to convert a parameter stored in the storage section to a value at the current rotation speed based on a ratio between the reference rotation speed and the current rotation speed, correction processing correcting the “A”-phase signal and the “B”-phase signal is executed based on the value converted, and the rotation position of the rotor body is calculated by using a corrected “A”-phase signal and a corrected “B”-phase signal.
US10598510B2
According to various embodiments, a step counter device may be provided. The step counter device may include an accelerometer configured to determine an acceleration in each axis of a plurality of axes; a dominant axis determination circuit configured to determine one axis of the plurality of axis as a dominant axis based on determining, for each axis of the plurality of axis, a first plurality of criteria for the respective axis; and a step number determination circuit configured to determine a number of steps based on determining a second plurality of criteria for the dominant axis.
US10598504B2
The present disclosure relates to a vehicle control device for a vehicle having a voice input unit, an audio output unit, and a display. The vehicle control device may include a communication unit configured to communicate with at least one of the voice input unit, the audio output unit, and the display, and a processor configured to control the communication unit to output a message for inducing an utterance of a passenger aboard the vehicle in at least one of an auditory manner and a visual manner when a preset event occurs, and identify the passenger based on receiving a response of the passenger to the message through the voice input unit, and perform a different function based on the identified passenger.
US10598503B2
Systems and methods are described for determining an optimal path and/or route to a destination for a vehicle. Embodiments of the systems and methods disclosed herein facilitate intelligent route planning to a desired destination by a vehicle. In certain embodiments, a path and/or route to a desired destination is determined that accounts for vehicle charging and/or refueling requirements. Disclosed systems and methods may further generate and distribute reservation information ensuring availability of vehicle charging and/or refueling stations along a selected route. Further embodiments disclosed herein may implement information targeting services in connection with intelligent route planning.
US10598498B2
Systems and method are provided for localizing a vehicle. In one embodiment, a method includes: receiving, by a processor, sensor data from a sensor of the vehicle; filtering, by the processor, the sensor data for data associated with static elements of the environment; determining, by the processor, realtime height values associated with the static elements; correlating, by the processor, the realtime height values with defined height values associated with a map of the environment; localizing, by the processor, the vehicle on the map based on the correlated realtime height values and the defined height values; and controlling, by the processor, the vehicle based on the localizing.
US10598490B2
A laser generating device including a housing and a laser module assembly. The laser module assembly is at least partially housed in the housing. The laser module includes a laser module. The laser module includes a laser generator, a transparent member and a cone member. The laser generator generates a laser beam which is directed towards a cone member. The cone member reflects the laser beam into a laser line. The transparent member has a generally cylindrical shape. The cone member includes a cone section including a reflecting surface and the cone section is located inside the transparent member. The cone member further includes a connection portion, the connection portion including a flange. The flange is located outside the transparent member at an outer surface of the transparent member.
US10598485B2
A measuring device (10) for determining the location of one or more measurement points relative to the measuring device. The measuring device is arranged to be coupled to a non-contact distance measuring device or EDM (12) and one or more sensors (16) for determining the orientation of the EDM. The measuring device comprises an image capture device or ICD (20) operable to output digital images and being arranged to be coupled to the EDM such that the ICD moves in known registration with respect to the EDM. A controller (28) is arranged to receive data from the one or more sensors and the ICD. The controller is configured to: a) associate an image with the orientation of the EDM during exposure of the image; b) locate one of the measurement points within the image; and c) use the location of the measurement point within the image in combination with the EDM orientation to establish the direction of the measurement point with respect to the measuring device.
US10598482B2
The present disclosure relates to curved arrays of individually addressable light-emitting elements for sweeping out angular ranges. One example device includes a curved optical element. The device may also include a curved array of individually addressable light-emitting elements arranged to emit light towards the curved optical element. A curvature of the curved array is substantially concentric to at least a portion of the circumference of the curved optical element. The curved optical element is arranged to focus light emitted from each individually addressable light-emitting element to produce a substantially linear illumination pattern at a different corresponding scan angle within an angular range. The device may further include a control system operable to sequentially activate the individually addressable light-emitting elements such that the substantially linear illumination pattern sweeps out the angular range.
US10598470B1
A broadhead has at least two overlapping blades received within an elongated groove, each blade having a blade extension, the blade extensions extending in opposite directions.
US10598467B1
Disclosed herein is a multiple shot projectile stun gun. The multiple shot projectile stun gun may include a dual-barrel stun gun comprising a first barrel and a second barrel. Further, the multiple shot projectile stun gun may include a magazine and a magazine-receiving cavity. Further, the magazine may include a first clip assembly and a second clip assembly, each including a tubular body and a drive mechanism. The tubular body may include an open end and a closed end. Further, the drive mechanism may be positioned within the tubular body. Furthermore, the tubular body of the first clip assembly may be laterally connected along the tubular body of the second clip assembly. Additionally, the open end of the first clip assembly may be positioned coincident with the first barrel. Further, the open end of the second clip assembly may be positioned coincident with the second barrel.
US10598460B1
The present disclosure provides an energy storage and relock mechanism for a power assisted bow comprising a charge cam and a lock plate adjacent to the charge cam. The charge cam may be configured to store potential energy by rotating in a first direction and the lock plate may be configured urge rotation of the charge cam in the first direction to lock potential energy in the power assisted bow.
US10598454B2
A magazine adapter for use in a firearm includes a magazine adapter body configured to be bottom-fed and detachably received within a magazine well on the firearm. The magazine adapter body has a bottom panel, an upwardly extending first panel and an upwardly extending second panel defining a channel therebetween proportioned to slidably receive a magazine therein. The second panel defines a groove configured to engage a firearm magazine catch on the firearm when the magazine adapter body is received within the magazine well. The magazine adapter body may detach from the magazine well when the firearm magazine catch is actuated. The first panel includes an adapter magazine catch configured to releasably engage the magazine when the magazine is received within the magazine adapter channel. A magazine release is coupled to the adapter magazine catch. The adapter magazine catch disengages from the magazine when the magazine release is actuated.
US10598445B2
Disclosed is a graphite component comprising a metal substrate; and a graphite layer formed on the metal substrate. The metal substrate has one or more straight portions and one or more bent portions, which preferably forms a zigzag shape, each bent portion has a round shape, and a number of bent portions is two or greater. The graphite component may improve a heat radiation effect, such that lifespan characteristic and performance of an electronic device may be further improved.
US10598442B2
The instant disclosure relates to a flat heat pipe structure, which includes a flat tubing and a support member. The flat tubing has two opposed main walls and two opposed connecting walls connected thereto. The main and connecting walls cooperatively define an internal space. The inner surfaces of the flat tubing are covered with a capillary structure. The support member is disposed in the internal space of the flat tubing and has at least one support arm. The support arm extends in the longitudinal direction of the flat tubing. The support arm has two opposed surfaces abutting to the capillary structure of the main walls.
US10598440B2
A heat exchanger manufacturing method comprising: a welding step of disposing a first weld bead through a thickness of one of the inner and outer plate portions and fusing the first weld bead to other of the inner and outer plate portions for joining together the first and second case halves, to thereby provide the heat exchange tube; and a temporary tacking step of providing a temporarily-assembled end plate/tube unit by temporarily tacking the heat exchange tube to each of the end plates by means of a second weld bead and filling, with the second weld bead, a gap of a generally triangular shape defined, at each of the opposite end portions of the heat exchange tube, by an outer surface of the inner plate portion, an end surface of the outer plate portion and a corresponding one of the end plates.
US10598439B2
An electric induction furnace for heating and melting electrically conductive materials is provided with a lining wear detection system that can detect replaceable furnace lining wear when the furnace is properly operated and maintained. In some embodiments of the invention the lining wear detection system utilizes an electrically conductive wire assemblage embedded in a wire assemblage refractory disposed between the replaceable lining and the furnace's induction coil.
US10598432B2
Processes and systems for recovery of a dilute ethylene stream are illustrated and described. More specifically, embodiments disclosed herein relate to processes and systems for separation of a dilute ethylene stream from an offgas or other vapor streams, where the ultra-low temperature refrigeration for the desired separations is provided by the offgas itself, and only moderately-low temperature externally supplied propylene refrigerants (for example, at −40° C. to 15° C.) are necessary.
US10598420B2
A plane heater is a plane heater arranged in an ice tray of an ice machine including the ice tray having a partitioned space arranged therein to receive ice-making water, an ejector for separating ice within the ice tray, a motor which is arranged to face the ice tray and drives the ejector therein, and a control box having a printed circuit board formed therein. The plane heater includes a heat emitting body which is formed by a metal thin film and has a thickness thicker than 0 mm and equal to and thinner than 0.5 mm, a heat insulation member arranged to cover the heat emitting body, an electrode pad electrically connected to the heat emitting body, and a power source connection part including a support plate arranged below the electrode pad.
US10598416B2
A refrigeration cycle (1) comprises in the direction of flow of a circulating refrigerant: a compressor unit (2); an oil separation device (4) which is configured for separating oil from an refrigerant-oil-mixture leaving the compressor unit (2); at least one gas cooler/condenser (6); and at least one evaporator (10) having an expansion device (8) connected upstream thereof. The oil separation device (4, 5) comprises: a refrigerant inlet line connected to the compressor unit (2), the refrigerant inlet line having at least a first portion (12) with a first diameter (d1); a refrigerant conduit arranged downstream of and connected to the refrigerant inlet line, the refrigerant conduit having at least a second portion (14) with a second diameter (d2), which is larger than the first diameter (d1); a refrigerant outlet line arranged downstream of and connected to the refrigerant conduit, the refrigerant outlet line having at least a third portion (16) with a third diameter (d3), which is smaller than the second diameter (d2); and an oil suction line (20) having an inlet portion (22) which opens into the second portion (14) and is configured for sucking oil from the second portion (16). The third portion (16) having the third diameter (d2) extends into the second portion (14) forming an oil separation pocket (18) between the outer diameter of the third portion (16) and the inner diameter of the second portion (14).
US10598410B2
A shipping vessel includes a cryogenic tank secured to the shipping foundation; a payload bay to receive products therein; a tube connected to the cryogenic tank and thermally coupled to the payload bay; a housing secured to the shipping foundation, said housing covering the tube and the payload bay to thermally seal the payload bay from outside environment; a controller mounted on the housing and having a sensor to determine temperature in a closed-loop and maintaining a set point within a predetermined range; and an energy storage device coupled to the controller and electronics to provide power for a predetermined shipping period.
US10598400B2
A remote control device according to the present invention includes an operation unit for switching and setting an operation state of an apparatus performing at least one of a heating operation and a cooling operation, a display unit that displays a screen on which an operation at the operation unit is reflected, and a controller that controls a display operation of the display unit. The controller causes the display unit to display at least one of a type and a range of an operation state that is able to be switched and set by the operation unit.
US10598399B2
An air conditioner includes a controller that controls an inverter on the basis of an instruction received by a receiver. The controller includes: a rotational speed acquisition unit that acquires a specific rotational speed corresponding to a combination of an air volume and an air speed; a correction value acquisition unit that acquires a specific correction value by determining an operation mode, presence or absence of a power saving mode, and presence or absence of a sleeping mode; and a selection unit that selects three-phase operation when the specific rotational speed is lower than a threshold calculated by adding the specific correction value to a fixed value, or selects two-phase operation when the specific rotational speed is higher than or equal to the threshold.
US10598395B2
A climate-control system may include a working-fluid circuit and a cooling-fluid circuit. The working-fluid circuit may include a compressor, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger. The compressor compresses a working fluid. The outdoor heat exchanger may receive compressed working fluid from the compressor. The expansion device may be disposed downstream of the outdoor heat exchanger. The indoor heat exchanger may be disposed downstream of the expansion device and upstream of the compressor. The cooling-fluid circuit may contain a cooling fluid in a heat transfer relationship with working fluid in the working-fluid circuit. The cooling-fluid circuit may include an underground heat exchanger conduit embedded in earth below an earth ground surface. The underground heat exchanger may selectively receive the cooling fluid such that heat from the cooling fluid is transferred to the earth.
US10598392B2
The present disclosure provides a solar energy system. The solar energy system comprises a solar collector for providing energy generated from incident solar radiation. The system comprises a first heat exchange system comprising an ejector that is arranged to operate using at least a portion of the energy provided by the solar energy collector. Further, the system comprises a second heat exchange system arranged to operate using energy from an energy source other than a source of solar source. The solar energy system is arranged for direct or indirect transfer of thermal energy between the first heat exchange system and a region and between the second heat exchange system and the region. Further, the solar energy system is arranged for direct or indirect transfer of thermal energy from the second heat exchange system for use by at least one of: the first heat exchange system and a system for heating water.
US10598379B2
An assembly for a turbine engine is provided. This turbine engine assembly includes a shell and a heat shield with a cooling cavity between the shell and the heat shield. The heat shield defines a plurality of cooling apertures and an indentation in a side of the heat shield opposite the cooling cavity. The cooling apertures are fluidly coupled with the cooling cavity. The indentation is configured such that cooling air, directed from a first of the cooling apertures, at least partially circulates against the side of the heat shield.
US10598372B1
A working-fluid generator comprising an electrically conductive vessel that is surrounded by an inductive coil and has conductive, longitudinal members that extend through the vessel. A fluid inlet passes through a one-way valve. Fluid heated by the interaction between the inductive coil and the combination of conductive vessel and conductive, longitudinal members is converted to working fluid in the form of a gas that builds pressure in the air-filled space inside the vessel. Air in the pressurized gas is released through a valve, leaving a working fluid. This fluid is controllably released through a solenoid valve and into a conduit leading to a working-fluid-driven machine. A renewable-energy resource may be used to preheat the fluid to be introduced to the working-fluid generator.
US10598371B2
The modular enclosure with water management mating interfaces most fundamentally includes a mechanical connection which directs and obstructs water via various strategically positioned structures and gaps. One basic configuration includes a base having at least one end face and a periphery extending from the end face. The periphery includes an outward projecting lip. A plurality of retainers is secured to the base below the lip. The retainers and the lip define a channel extending along at least part of each side of the base. A dome having longitudinal sides that terminate in a bottom edge and an inward projecting flange that is spaced from the bottom edge is received by the flange in the channel to retain the dome to the base.
US10598363B2
Disclosed is a lighting fixture (200) with a separately controllable set of LED-based light sources (102) configurable to create both downlighting and wall-washing lighting effects. To create the desired wall-washing effects, the intensity and angle of light sources in the lighting fixture are adjusted to individually illuminate different portions of the wall of surface. One set of LED-based light sources positioned along the edge of the ceiling tile is configured to emit a low intensity light beam toward the upper portion of the wall surface adjacent the ceiling. Another set of LED-based light sources emits a higher intensity light beam toward an intermediate portion of the wall surface. Another set of LED-based light sources emits an even higher intensity light beam toward the bottom portion of the wall surface.
US10598361B2
Inventive embodiments include a device for distributing power to devices over an area, with a power density of at least one Watt per ft2 (or 900 cm2 if we go metric). The device includes a flexible substrate; a circuit comprising a thin-film conductor having a thickness of 400 nanometers or less, wherein the circuit is adhered to the substrate; a plurality of devices positioned on the sheet and attached to the circuit wherein each device of the plurality is driven at substantially the same voltage; and the power delivered to the devices is at least 90% of the input power of the energized circuit.
US10598357B2
A display device includes a base structure, a plurality of modules coupled to the base structure, where each of the modules include a plurality of actuator assemblies. Each of the actuator assemblies is individually controllable to move the actuator assemblies between a retracted state and a plurality of extended states. A controller is coupled to each of the modules and is programmed to control the actuator assemblies to move the actuator assemblies between the retracted state and the plurality of extended states.
US10598353B2
Described is an arrangement and system for precise angular and directional positioning of light-emitting diodes (LED). An LED component includes a base body with a light-emitting region, a first connector, and a second connector, where the connectors are electrically conductively connected to the light-emitting region. The base body includes at least two fixing regions and the connectors each include a bending portion and a contact area for surface mounting. Each of the bending portions is arranged between the base body and the contact area. A supporting frame includes a plinth region to align the supporting frame on a surface and includes an outwardly open recess, a support region to receive a component in the supporting frame and at least two fixing elements to fix the component above the support region. A base area of the plinth region and a base area of the support region enclose an acute angle.
US10598352B2
A downlight fixing structure is provided. The downlight fixing structure comprises a housing and a spring. The housing is for accommodating light components. The housing has an insertion lock structure on a side of the housing. The spring comprises a coil portion, a head portion, and a tail portion. The coil portion, the head portion and the tail portion are formed by the same metal wire. The head portion is inserted into the insertion lock structure.
US10598349B2
A lighting component including an optical volume and a switchable diffuser disposed at least partially within the optical volume is described. The optical volume includes a light injection region, at least one reflective or transflective outer major surface, and an output major surface. The at least one reflective or transflective outer major surface defines opposing boundaries of the optical volume. The output major surface is adjacent one or more distal edges of the at least one reflective or transflective outer major surface. The switchable diffuser has at least a first state and a second state. The switchable diffuser may have a surface normal that is not parallel to an optical axis of the optical volume. The at least one reflective or transflective outer major surface may have a spatially varying reflective property.
US10598338B1
A method of manufacturing a vehicle headlight is provided. The method comprises: providing, between two housing parts of the vehicle headlight, a heat conducting member and one or more circuit boards, wherein one or more radiation generators are attached in or on the one or more circuit boards; forming a housing of the vehicle headlight by snapping the two housing parts together, wherein the heating conducting member and the one or more circuit boards are attached and fastened inside the housing, wherein the housing comprises an recess on a side surface of the housing, and wherein a fan is in the recess on the side surface of the housing.
US10598337B2
A lamp for a vehicle includes: a light generation unit including an array provided with a plurality of micro-light emitting diode (micro-LED) chips arranged therein; and a lens configured to redirect light beams generated by the light generation unit. The light generation unit is configured to output a plurality of beams having a divergence angle defined in a vertical direction. The lens is arranged to have a largest vertical cross-section thereof inscribed in the divergence angle of the beams that are output from the light generation unit.
US10598327B2
A laser-based light source comprises a laser, an optical fiber, a conversion device, and a detector, the laser for emitting laser light with a laser peak emission wavelength, the optical fiber for guiding the laser light for being received at a first surface of the conversion device, the conversion device for converting at least a part of the laser light to converted light with a peak emission wavelength being longer than the laser peak emission wavelength, the optical fiber further for guiding a part of the converted light back in the direction of the laser and the detector for detecting at least a part of the back guided converted light. A vehicle headlight comprises such a laser-based light source, and a lighting system comprises such a vehicle headlight.
US10598321B2
A lighting system for mounting adjacent a junction of a wall and a ceiling of a room comprises: a plurality of lighting fixtures mountable end-to-end along the wall and comprising plurality of mounting extrusions. A transition presents a concave transition facing into the interior of the room and is formed by a plurality of extrusions interfitting with the mounting extrusions.
US10598320B2
An illumination device comprises a lighting module that itself includes one or more LEDs; a driver module, physically separate from the lighting module, and comprising for supplying power to the one or more LEDs; a flexible conduit electrically connecting the driver module to the lighting module; an air pathway following the conduit; and a cooling facility for directing air through the lighting module and the driver module, such that the air passes through the air pathway.
US10598317B2
A light emitting device includes light emitting elements mounted on a first surface of a board, and a common-lead region disposed on the first surface of the board between the first light emitting element and the second light emitting element. A wavelength conversion member covers the light emitting elements and the common-lead region. The wavelength conversion member has a first end and a second end. A first metal plate protrudes at the first end of the wavelength conversion member. A second metal plate protrudes at the second end of the wavelength conversion member. The first light emitting element is connected to the common-lead region via the first wire and is electrically connected to the first metal plate via the second wire. The second light emitting element is connected to the common-lead region via the third wire and is electrically connected to the second metal plate via the fourth wire.
US10598311B2
A bracket for supporting an electrical device on a cable tray. A receiving area includes an aperture for fastening the electrical device. A plurality of retainers flanks the receiving area. The retainers are planar-formed of an integral, uniform-thickness sheet with the receiving area. The retainers extend away from each other on opposite sides of the receiving area, each formed with a relief of locally thickness-reduced sheet material along a line to define at least one fold axis for conforming the retainer to a portion of the cable tray to retain the bracket with respect to the cable tray, with the plurality of retainers extending directly over top outer edges of the cable tray. One or more of the retainers are provided along a first edge of the bracket for engaging a first edge of the cable tray, the first edge devoid of any fasteners and devoid of any fastener apertures.
US10598305B2
A flexible pipe joint (200) includes a body (210) having a pin-end member (230) telescopically fitted within a box-end member (220), the pin-end member (230) including an outer connection profile (235) and the box-end member (220) including a complementary inner connection profile (225), a bearing (240) including an outer bearing surface (244), wherein the bearing (240) is fitted within the body (210) such that at least a portion of an inner body surface (212) interfaces with at least a portion the outer bearing surface (244), and wherein the bearing (240) includes an inner bearing surface (243), and an extension pipe (270) including an outer extension pipe surface (289), wherein the extension pipe (270) is fitted within the bearing (240) such that at least a portion of the inner bearing surface (243) interfaces with at least a portion of the outer extension pipe surface (289).
US10598301B2
A safety apparatus for secure attachment to a support structure includes: an attach plate securely attached to the support structure; a cable guide with a channel along the length of the cable guide for constraining a cable; and an attachment for attaching the cable guide to the attach plate, the attachment preventing any lateral movement of the cable guide in relation to the attach plate.
US10598298B2
A control valve includes a metal insert extending along an axis and presenting an interior insert surface defining a fluid passage. The control valve also includes a valve member slidably disposed in the fluid passage, and a composite valve body. The composite valve body has a first and second protrusion disposed about the axis. The first protrusion is spaced from the second protrusion along the axis. The composite valve body has a connecting bridge integral with and extending between the first and second protrusions. The connecting bridge has a first connecting side and a second connecting side spaced from the first connecting side, with the axis, the first connecting side, and the second connecting side defining a central angle between 5 and 45 degrees.
US10598292B2
A hydraulic system includes a hydraulic pump. A first hydraulic shock is coupled to a first port of the hydraulic pump. A second hydraulic shock is coupled to a second port of the hydraulic pump. A first hydraulic cylinder is coupled to the first port of the hydraulic pump. A second hydraulic cylinder is coupled to the second port of the hydraulic pump. A first valve is coupled between the first hydraulic cylinder and second hydraulic cylinder. The first valve can be actuated by a computer system or can be a ball and spring check valve. A second valve is coupled between the first hydraulic cylinder and second hydraulic cylinder. A flow direction of the second valve is opposite a flow direction of the first valve. A first piston is disposed in the first hydraulic cylinder, and a second piston is disposed in the second hydraulic cylinder.
US10598285B2
A piston and cylinder arrangement is disclosed in which a field of spaced pockets is provided on the walls of a piston skirt and/or the cylinder to create a seal equivalent between the piston and the cylinder. The pockets may be provided in a pattern having a plurality of vertically spaced rows.
US10598280B2
An actuation unit has a primary motor and a transmission mechanism for transmitting motion generated by the primary motor to a control member. The transmission mechanism includes a first transmission member connected to a drive shaft of the primary motor, a second transmission member drivingly connected to the control member, and a coupling member shiftable between an engagement position and a disengagement position. The transmission mechanism further includes a first elastic member interposed between the first transmission member and the second transmission member to cause rotation of the second transmission member relative to the first transmission member when the coupling member is in the disengagement position, a second elastic member for elastically urging the coupling member towards the engagement position, and an auxiliary actuation device for shifting the coupling member from the engagement position to the disengagement position.
US10598273B2
An actuating device for selecting gears for a change gear transmission, in particular for an automatic transmission with shift-by-wire actuation, wherein a selector lever of the actuating device is movable in a main shift track and a touch-shift track and between the main shift track and the touch-shift track in a changing track, wherein the actuating device comprises a latch mechanism acting on the selector lever, characterized by a locking device comprising a locking gate, an actuator and a locking bolt guided through the actuator, wherein the locking gate comprises at least one locking recess, wherein at one position of the selector lever within the main shift track the locking bolt is movable by the actuator and the locking bolt is configured to engage in the locking recess, wherein the locking device comprises a spring, wherein a holding force caused by the spring is greater than a restoring force of the latch mechanism of the actuating device acting from a position of the selector lever in the touch-shift track to a position in the main shift track, and wherein the spring is configured to act against a movement of the selector lever from the touch-shift track to the main shift track, when the selector lever is positioned in the touch-shift track.
US10598271B2
An oil pump configuration for a motor vehicle includes an oil pump having a pump part and an electric pump motor, wherein the pump part is operatively connected to the electric pump motor. The pump part and/or the electric pump motor can be mounted to a housing which at least partially delimits an oil chamber. Sealing problems at the pump part are prevented and the required installation space is low because the pump part can be mounted inside the housing and the electric pump motor can be mounted from the outside to the housing.
US10598263B2
An actuator for a latch is provided, the actuator having: a motor operatively coupled to a gear train; and a rack moveably mounted to the actuator for linear movement with respect to a housing of the actuator, wherein the gear train comprises: a worm; a worm gear and a pinion gear, wherein the pinion gear is rotatably mounted to the worm gear and the pinion gear has a plurality of teeth configured to engage a portion of the rack, wherein the axis of rotation of the worm is perpendicular to the axis of rotation of the worm gear and the pinion gear.
US10598261B2
A multi-speed transmission including a plurality of planetary gearsets and a plurality of selective couplers to achieve at least nine forward speed ratios is disclosed. The plurality of planetary gearsets may include a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset. The plurality of selective couplers may include a number of clutches and a number of brakes. The multi-speed transmission may have four planetary gearsets and six selective couplers. The six selective couplers may include four clutches and two brakes.
US10598250B2
A torque variation suppressing apparatus includes a rotation element, and a plurality of first elastic elements and second elastic elements which apply elastic forces to the rotation element. With a rotation of the rotation element, a torque applied to the rotation element from each of the first elastic elements and the second elastic elements changes periodically, and a phase of the torque applied to the rotation element from at least one of the first elastic elements and the second elastic elements is changed so that an overall torque characteristic applied to the rotation element is set variable.
US10598248B2
A smart fluid damper includes a damper body defining a cavity with smart fluid. A piston head is disposed within the cavity and is slidingly displaceable. A flow control element is disposed within the cavity. The flow control element includes a main body having a central core, and an outer housing that surrounds the main body and is spaced apart therefrom to define a fluid passage between the main body and the outer housing. The fluid passage extends axially through the main body to permit fluid flow therethrough. The central core includes an energizable coil operable to apply a field. A plurality of field barriers are provided, each operable to locally block the field generated by the energizable coil such that the field cannot pass directly therethrough. The field barriers are configured to focus the field within the fluid passage.
US10598245B2
A dynamic damper for a vehicle, includes: a mass; a first bolt including a first bolt head and a first bolt body; a first elastic portion having one portion flexibly bonded to the first bolt head of the first bolt and the other portion flexibly bonded to the mass; a second bolt including a second bolt head and a second bolt body; a second elastic portion having one portion flexibly bonded to the second bolt head of the second bolt and the other portion flexibly bonded to the mass; a first bracket including a first bolt-coupling plate; a first nut screw-engaged with the first bolt body of the first bolt; a second bracket comprising a second bolt-coupling plate extending in a top-bottom direction; and a second nut screw-engaged with the second bolt body of the second bolt to couple the second bolt to the second bolt-coupling plate.
US10598241B2
Canted coil springs with a plurality of interconnected coils that can deflect in at least two different directions with respect to a centerline are disclosed. The ability to deflect in at least two different directions may be utilized in applications that include electrical/mechanical connectors and rotary/static seals. The ability to deflect in at least two different directions may bring increased benefits in terms of geometrical requirements, tolerances, spring orientation, and spring force.
US10598240B2
A thermosetting resin composition includes a lignin derived from a lignocellulose, a lignocellulose fiber derived from the lignocellulose, and a thermosetting resin. In the thermosetting resin composition, the lignin derived from the lignocellulose and the lignocellulose fiber derived from the lignocellulose are dispersed in the thermosetting resin.
US10598232B2
A transmission synchronizer apparatus may include a sleeve coupled to an external peripheral surface of a hub gear while moving axially, and clutch gears disposed at both sides of the hub gear, each selectively synchronizing and engaging with the sleeve according to the axial movement of the sleeve, wherein the transmission synchronizer includes a plurality of main sleeve teeth protruding radially from an internal peripheral surface of the sleeve while being distanced from one another, and an auxiliary sleeve tooth protruding radially from the internal peripheral surface of the sleeve while protruding from one side of each of the main sleeve teeth to have a height lower than the main sleeve tooth.
US10598223B2
A method of manufacturing an enveloping layer-coated slide bearing includes preparing a slide bearing formed of polycarbonate, ABS resin, or an alloy material of the polycarbonate and the ABS resin; and forming an enveloping layer by injection molding a thermoplastic elastomer on an outer circumferential surface of the slide bearing. In an alternate method, an inner enveloping layer is formed directly on the outer circumferential outer surface of the slide bearing beneath the thermoplastic elastomeric enveloping layer.
US10598222B2
In order to effect a seal a porous material which comprises one side of two opposing surfaces is used to restrict and evenly distribute externally pressurized gas, liquid, steam, etc. between the two surfaces, exerting a force which is opposite the forces from pressure differences or springs trying to close the two faces together and so may create a non-contact seal that is more stable and reliable than hydrodynamic seals currently in use. A non-contact bearing is also disclosed having opposing surfaces with relative motion and one surface issuing higher than ambient pressure through a porous restriction, wherein the porous restriction is part of a monolithic porous body, or a porous layer, attached to lands containing a labyrinth, the porous restriction and lands configured to not distort more than 10% of a gap created from differential pressure between each side of the porous restriction.
US10598219B2
A bearing and seal arrangement for joints in heavy duty vehicles includes two spherical bearing each having an outer ring surrounding an inner member with lubricious liner disposed therebetween. One of the spherical bearings has a seal receiving area having an axially extending width that is greater than that of the other spherical bearing. The spherical bearings are aligned coaxially with one another. One seal receiving areas has a flexible double lipped annular seal and a scraper seal positioned therein. The scraper seal is positioned axially outward from the flexible double lipped annular seal. The other seal receiving area has a boot seal positioned therein.
US10598208B2
An indentation tool includes an installation axis, a radially oriented indentation axis, and a defined reserved space for an indentation site of a cylindrically-shaped structure, as well as a base for installing onto the structure, and an elongate punch for indenting it at its indentation site. The reserved space is spaced apart from the installation axis, and has the indentation axis passing through it. The base extends along the installation axis, and is configured for coaxial installation onto the structure, whereby its indentation site occupies the reserved space. The punch is spaced apart from the installation axis, and is supported by the base for movement along the indentation axis between a home position, in which the punch vacates the reserved space, and an indentation position, in which the punch, leading with an indentation tip, reaches into the reserved space to indent the structure at its indentation site.
US10598207B2
A high-strength screw (2) includes a threaded portion (7) having a thread (8). The screw (2) includes an inner core (16) as seen in cross-section of the screw (2), the core (16) having a first hardness. The screw (2) includes an outer surface layer (17) as seen in cross-section of the screw (2). The screw (2) includes an unhardening layer (18) forming the outer surface layer (17) in the threaded portion (7), the unhardening layer (18) having a second hardness being reduced compared to the first hardness of the core (16).
US10598201B2
There is described a method of mounting inserts, comprising the following steps: •(i) Application of an adhesive film on one of the faces of an inserts tray (223) covering a plurality of through-holes (241) and respective depressions (242); •(ii) Insertion of an insert (230) in each through-hole (241) of the tray (223) from a face of the inserts tray (223) opposite that of the adhesive film, securing one surface of the insert (23) onto this adhesive film; •(iii) Cutout of the adhesive film forming a plurality of single films (245) associated with the inserts (230). There is further described an insert mounting device (300), comprising a holding table (314) held by a supporting base (311), the insert mounting device (300) further comprising a rotating tray holder (312), cooperating with a cutting system (313).
US10598194B2
A fluid valve assembly for controlling a single-acting or double-acting actuator comprises a valve body having a central bore with at least one supply port for receiving a supply of fluid under pressure, at least one actuator port (C1,C2) for providing a control fluid pressure to an actuator, and at least one exhaust port (EX1,EX2). At least one pair of counter-acting metering edges operationally tied together by a stem movable within central bore in an axial direction a pilot force. Each metering edge of each counter-acting pair comprises a mating seat surface (PS1,PS2,PS3,PS4) on the valve body or the stem, and a poppet ring (PR1,PR2, PR3,PR4) supported by a flexible element (SD1,SD2,SD3,SD4) to the valve body or the stem in a manner allowing a relative axial movement of the poppet ring and the supporting valve body or stem also in a closed state of the respective metering edge.
US10598193B2
Systems, methods and devices are described providing a selective hydraulic or electrically powered prime mover that is a bi-directional power unit system, including movement within a device used to compress and/or expand a fluid and provide fluid movement. The use of a hydraulic power unit is involved and comprises at least a pump or other fluid moving device, a first set of selective control valves delivering pressurized fluid to the device(s), and a second set of selective control valves returning unpressurized fluid from the device(s), a reservoir comprising a compensator tank, a port for operation at ambient pressure, and a pressure measuring device measuring ambient pressure allowing for unbalanced flow to and from the device as well as thermal expansion or compression. The use of a multiport and in some cases a swashplate pump that incorporates the features and functions of several valves for the system is also described.
US10598191B2
A vane for turbomachinery, such as, for example, an aircraft turbojet or turbofan engine, or an aircraft turboprop engine. The vane includes: (i) a first deicing fluid flow circuit inside the vane; (ii) a second deicing fluid flow circuit inside the vane; and (iii) a selector for directing the majority of the fluid towards the first circuit when the turbomachinery is in a first operating state, and for directing the majority of the fluid towards the second circuit when the turbomachinery is in a second operating state.
US10598186B2
A method for preventing corrosion of an impeller-shaft assembly of a turbomachine comprises the steps of assembling an impeller on a shaft in order to define an impeller-shaft assembly; plating the assembly by inserting the assembly into a plating bath; and coating at least a first predefined surface on the impeller and a second predefined surface on the shaft wherein the coating step is performed by spraying the predefined surfaces.
US10598185B2
The present invention relates to a spiral pump, including a support body; at least one or more substantially rigid rotary parts that are rotatable relative to said support body, wherein said one or more rotary parts comprise at least one integrated spiral fluid channel that has an inlet for receiving fluid arranged at or near the outer radial wall of said one or more rotary parts and an outlet for discharging fluid at an increased pressure at or near its rotary axis; wherein a fluid passage, configured for passing fluid at the increased pressure from inside the one or more rigid rotary parts to outside the one or more rigid rotary parts, is arranged at or near the rotary axis; and drive means for rotatably driving the one or more rotary parts. The invention further relates to a manufacturing method for such a spiral pump.
US10598178B2
A scroll compressor according to the present invention includes a partition plate that partitions a sealed container into a high-pressure space and a low-pressure space, a fixed scroll adjacent to the partition plate, a orbiting scroll, a rotation restrictor, and a main bearing. The sealed scroll compressor further includes a pillar member having a lower end portion secured in a bearing-side engagement portion provided in the main bearing, and an upper end portion inserted in a scroll-side engagement portion provided in the fixed scroll. The axial distance from the upper end portion of the pillar member to the partition plate is smaller than the length by which the pillar member and the bearing-side engagement portion are coupled together.
US10598175B2
An apparatus and a method for controlling a linear compressor, and a linear compressor operable with high power and low noise are provided. The apparatus may include a reference operating frequency determiner that determines a reference operating frequency at which a linear motor is operated, and an actual operating frequency determiner that determines an actual operating frequency as an arbitrary value included in a predetermined numerical value range in a vertical direction around the reference operating frequency. A correction signal may be determined by the actual operating frequency.
US10598171B2
An apparatus and method, the apparatus comprising: a microfluidic channel (3); an electromechanical gel (5) provided within the microfluidic channel (3); at least one pair of electrodes (7) wherein the at least one pair of electrodes (7) are configured to control the electric field across the microfluidic channel (3) to cause the electromechanical gel (5) to deform in response to a voltage applied to the electrodes (7) such that the deformation enables fluid to be pumped through the microfluidic channel (3).
US10598170B2
The devices and systems are medical fluid treatment therapies. The device and systems are configured and capable of operating based on small volumes of fluids. The devices and systems include a pump configured for small volume of a fluid. The pump may include a first conduit configured for inflow of the fluid; a second conduit configured for outflow of the fluid; a fluid chamber configured to move the fluid through the pump; a diaphragm configured to force the fluid through the fluid chamber by indirectly exerting force on the fluid chamber; and a connector configured to removably attach the pump to a motor.
US10598169B2
A fluid transportation device includes a valve body, a valve membrane, a valve chamber seat, an actuator and an outer sleeve. The valve body includes an inlet passage and an outlet passage. The valve chamber seat includes an inlet valve channel, an outlet valve channel and a pressure chamber. The pressure chamber is in communication with the inlet valve channel and the outlet valve channel. The valve membrane is arranged between the valve body and the valve chamber seat. The valve membrane includes two valve plates. The inlet valve channel and the outlet valve channel are closed by the two valve plates. The pressure chamber is covered by the actuator. The outer sleeve has an accommodation space. A ring-shaped protrusion structure is formed on the inner wall of the outer sleeve. Moreover, plural engaging structures are discretely arranged on a periphery of the outer sleeve.
US10598167B2
A swash plate compressor in which a lubricating film is not formed on a sliding contact surface of the swash plate and the piston owing to the use of the semispherical shoe. The semispherical shoe (4) is subjected to sliding contact with the swash plate of the swash plate compressor and the piston thereof. A base material (5) consists of a metallic member having a resin layer (6b) formed on a surface of a planar part (4b) that is subjected to sliding contact with the swash plate. A resin layer (6a) is formed on a surface of a spherical part (4a) to be subjected to sliding contact with the piston. The resin layer (6a) and the resin layer (6b) are integral with each other. At least one portion of the base material (5) is exposed.
US10598166B2
Endothelial cells can become susceptible to disease when subjected to disturbed (atheroprone) blood flow patterns, which naturally occur in known locations in human arteries. Atheroprone flow is non-laminar, with low fluid shear stress magnitude and an oscillatory pattern representative in the temporal signature. At a macro-scale, atheroprone flow is multidirectional and chaotic. On the other hand, atheroprotective flow is laminar with high fluid shear stresses that have a specific temporal signature. Therefore, understanding the interplay between the atheroprotective and atheroprone hemodynamics and endothelial function is important. The invention relates, in some embodiments, to microfluidic devices and methods that dynamically apply controlled and physiologically relevant spatio-temporal atheroprone and atheroprotective flow signatures. Further, some embodiments according to the invention recreate these flow profiles upon different regions of the same cell culture, more closely resembling the in-vivo phenomenon.
US10598164B2
A metering mechanism includes a body mounted in a sleeve covering the top and an adjustment nut covering the bottom, the adjustment nut threaded to the sleeve, the screw connection then causing rotation of the adjustment nut with respect to the body of the metering mechanism, the body being extended by a valve seat that can be closed by a valve, able to receive a plunger of which the reciprocating motion permits intake at the valve, the travel of the plunger depending on the screw position between the adjustment nut and the sleeve. The metering mechanism further includes a rotation lock between the adjustment nut and the body of the metering mechanism to prevent the adjustment nut being screwed or unscrewed on the sleeve. Also disclosed is a method for locking and unlocking such a mechanism, and to a proportional metering pump incorporating such a mechanism.
US10598160B2
Systems and methods for producing energy from a geothermal formation. A heat exchanger can be disposed within a well to absorb heat from a geothermal formation. The heat exchanger can be supported within the well using a high thermal conductivity material. The heat exchanger is connected to an organic Rankine cycle engine including a secondary heat exchanger and a turbine. The primary and secondary heat transfer fluids are chosen to maximize efficiency of the organic Rankine cycle.
US10598157B2
Historical electrical power output measurements of a wind turbine for a time period immediately preceding a specified past time are received. Historical wind speed micro-forecasts for the geographic location of the wind turbine, for a time period immediately preceding the specified past time and for a time period immediately following the specified past time are received. Based on the historical electrical power output measurements and the historical wind speed micro-forecasts, a trained machine learning model for predicting wind power output of the wind turbine is generated. Real-time electrical power output measurements of the wind turbine and real-time wind speed micro-forecasts for the geographic location of the wind turbine are received. Using the trained machine learning model with the real-time electrical power output measurements of the wind turbine and the real-time wind speed micro-forecasts, a wind power output forecast for the wind turbine at a future time is outputted.
US10598143B2
Systems and methods for operating an engine that may be automatically stopped and started responsive to vehicle operating conditions are disclosed. In one example, the engine may be automatically started after it has been automatically stopped in response to a driver applying a brake pedal while the vehicle's transmission is engaged in park. The engine may be started to increase transmission pump pressure prior to engaging a gear to reduce vehicle launch time.
US10598136B2
A clogging degree estimation apparatus includes an information acquisition unit configured to acquire information indicating a vehicle's traveling status for each predetermined travel section, a coefficient determination unit configured to determine a clogging coefficient K based on the traveling status indicated by the information for each travel section, and a clogging degree calculator configured to calculate an increase in clogging degree based on the product of the clogging coefficient K and a distance of the travel section for each travel section and calculate, as the clogging degree, an integrated value of the increase in clogging degree calculated for each travel section.
US10598135B2
An onboard, in-line fuel cooling system for a motor vehicle includes a chiller adapted to be powered by an onboard direct-current electric power source such as, for example, a motor vehicle power system or an auxiliary battery, and a fuel conduit adapted to form at least a portion of a fuel supply line between an onboard fuel tank and an onboard engine of the motor vehicle. The fuel conduit is in thermal communication with the chiller to cool fuel passing through the fuel conduit from the onboard fuel tank to the onboard engine. Thus, the engine is provided with fuel at a temperature lower than the temperature of the fuel in the fuel tank. The chiller can be a vapor-compression refrigeration system, a thermo-electric cooler, or any other suitable type of chiller powered by the onboard direct-current electric power source.
US10598132B2
A method for diagnosis of a tank ventilation valve in a tank ventilation system for an internal combustion engine of a motor vehicle includes actuating a tank ventilation valve via a control unit, and checking the functionality of the tank ventilation valve in a manner dependent on a pressure oscillation measured by the pressure sensor. The tank ventilation system includes a filter having a first feed line from a fuel tank, a second feed line with a connection to a surrounding atmosphere, and a third feed line to a tank ventilation valve, wherein the tank ventilation valve has a connection to two different introduction points at an intake pipe, wherein the connection has a first line system and a second line system, wherein the tank ventilation system further includes at least one pressure sensor installed in the second line system between tank ventilation valve and intake pipe.
US10598125B1
An engine apparatus including at least four piston assemblies is provided. Each piston assembly includes a piston attached to a connection member at a first end and a second end. Each piston of the piston assembly defines a first chamber and a second chamber separated by the piston. The first chamber and the second chamber are each defined at the first end and at the second end. Each first chamber of one piston assembly is fluidly connected to the second chamber at a different piston assembly. At least one first chamber at the first end is fluidly connected to a respective second chamber at the second end. At least one first chamber at the second end is fluidly connected to a respective second chamber at the first end. At least one first chamber at one end is fluidly connected to a respective second chamber at the same end.
US10598116B2
A method for ascertaining a correction value for fuel metering of a fuel injector of an internal combustion engine, in which fuel is injected from a high-pressure accumulator into a combustion chamber with the aid of the fuel injector, the fuel being injected into the combustion chamber in multiple separate injection procedures during one work cycle, a value representative of a static flow rate through the fuel injector being ascertained by ascertaining, for at least one of the multiple separate injection procedures, a ratio of a pressure change caused in the high-pressure accumulator by the at least one of the multiple separate injection procedures and an associated duration characteristic for the at least one of the multiple separate injection procedures being ascertained, and the correction value being ascertained based on a comparison of the representative value to a comparison value.
US10598115B2
Methods and systems are described for diagnosing degradation of a vacuum actuator in an engine system. An example method comprises indicating degradation of the vacuum actuator based on an estimate of flow of air into and out of a vacuum reservoir. The estimate is further based on flow of air generated via each of an aspirator in the intake system, an actuation of the vacuum actuator, and leakage during the actuation of the vacuum actuator.
US10598108B2
Methods and systems are provided for a dual function imaging device. In one example, a method may comprise imaging exhaust gas outside of a reverse engine condition via the imaging device. The imaging device may image a surrounding area during the reverse engine condition.
US10598104B2
In an air handling system of an opposed-piston engine, mass airflow sensor operation is monitored by comparing mass airflow measured by the sensor with mass airflow through a supercharger.
US10598102B2
A dual-fuel injector for an internal combustion engine, including a first injection device for injecting a first fuel and at least one second injection device, arranged radially outward from the first injection device, for injecting a second fuel, wherein the second fuel is different from the first fuel, and further including a first connection for supplying the first fuel and a second connection for supplying the second fuel. The first connection is fluidically connected to the first injection device in order to supply the gaseous first fuel and the second connection is fluidically connected to the second injection device in order to supply the liquid second fuel.
US10598098B2
There is provided a method of shutting down an engine, the engine having an air intake, and the method having the steps of attaching a valve to the air intake, the valve having an open position that allows air to pass into the air intake; using one or more sensors, detecting one or more predetermined engine conditions indicative of a runaway state; electromagnetically actuating the valve to move to a closed position preventing air from passing into the air intake once the one or more predetermined engine conditions have been detected; and causing the valve to return to the open position once a predetermined safe state has been reached.
US10598097B2
A combustion staging system includes a splitting unit receiving a metered fuel flow and controllably splitting the received flow into pilot and mains flows for injecting at pilot and mains fuel stages performing staging combustor control. Pilot and mains fuel manifolds distribute fuel from the unit, which can select pilot-only and pilot and mains operations. A cooling flow recirculation line provides a cooling flow to the mains manifold during pilot-only operation, and a return section to collect mains manifold cooling flow. A fuel recirculating control valve open position allows the cooling flow to enter a delivery section during pilot-only operation; a shut off position prevents the cooling flow from entering the delivery section during pilot and mains operation. The unit can divert a mains flow portion into the delivery section during pilot and mains operation, the diverted portion re-joining the rest of the mains flow in the mains fuel stages.
US10598092B2
An turbocharger for a vehicle is provided. The turbocharger includes a shaft that has a hollow aperture at an inside thereof and an outer circumferential surface of the shaft includes an inlet aperture and an outlet aperture which communicate with the hollow aperture. A turbine wheel is integrally installed at the shaft and a hollow groove formed in the wheel communicates with the hollow aperture. A center housing includes a shaft groove in which the shaft is rotatably installed. The center housing includes an oil passage to which oil is supplied from an oil pipe, an air passage to which air is supplied from an air tank, and an injection passage extending to the shaft groove while being connected to the oil and air passages. An oil valve and an air valve are installed in the oil and air passages, respectively, to selectively open/close flow of a fluid.
US10598089B1
An opposed piston engine has a driveshaft with a first combustion cylinder parallel with a driveshaft and disposed about the driveshaft at a first radius and a second combustion cylinder parallel with the driveshaft and disposed about the driveshaft at a second radius greater than the first radius. A first pair of curvilinear shaped cams are associated with the first combustion cylinder and disposed on the driveshaft and a second pair of curvilinear shaped cams are associated with the second combustion cylinder and disposed on the driveshaft outwardly of the first pair of cams.
US10598088B2
A switch valve for controlling a hydraulic fluid flow of a connecting rod for an internal combustion engine with variable compression with an eccentrical element adjustment arrangement for adjusting an effective connecting rod length, the eccentrical element adjustment arrangement including a first cylinder including a first hydraulic chamber; a second cylinder including a second hydraulic chamber, wherein the first cylinder includes a first inlet for feeding hydraulic fluid into the first cylinder from a supply and the second cylinder includes a second inlet for feeding hydraulic fluid into the second cylinder from the supply, wherein the first cylinder includes a first drain for draining the hydraulic fluid from the first cylinder and the second cylinder includes a second drain for draining the hydraulic fluid from the second cylinder, wherein the switch valve includes a step piston which is displaceable into a first switching position or a second switching position.
US10598081B2
Packaged boost systems and electrical assist assemblies presented. In one example, packaged boost system includes a supercharger, a brake assembly, and a transmission assembly that are packaged together in a generally axisymmetric configuration. In one example, a packaged electrical assist assembly includes a supercharger, a transmission assembly, and a brake assembly that are packaged together in a generally axisymmetric configuration.
US10598074B2
Provided is an exhaust device connected to an engine body. The exhaust device includes a plurality of independent exhaust pipes, each of which has a circular cross section, and which are connected to exhaust ports of cylinders of the engine body; and a mixing pipe having a circular cross section, connected to downstream ends of the independent exhaust pipes, and through which exhaust gas that has passed through the independent exhaust pipes flows in. The independent exhaust pipes are connected to an upstream end of the mixing pipe in such a manner that parts of internal spaces of the circular cross sections overlap each other in a predetermined section from the downstream ends of the independent exhaust pipes toward upstream, and a ratio of overlapping portions of the circular cross sections gradually increases from upstream toward downstream.
US10598071B2
Systems and methods for diagnosing operation of a sensor of an exhaust system are presented. In one example, the systems and methods may diagnose operation of the sensor when an engine is combusting air and fuel. Further, operation of the sensor may be diagnosed when the engine is not combusting air and fuel so that vehicle occupants may not be disturbed by the diagnostic.
US10598070B2
The systems and methods described herein beneficially provide an exit gas having a third, relatively low, NO/NO2 ratio that closely approximates the NO/NO2 ratio found in the exhaust of various internal combustion engines. The systems and methods described herein receive a feed gas having a first, relatively high NO/NO2 ratio. The feed gas is apportioned into a first feed gas portion that is passed through a non-thermal plasma generation system to provide an intermediate gas having a second, relatively very low, NO/NO2 ratio and a second feed gas portion having the first NO/NO2 ratio. The intermediate gas and the second feed gas portion are combined to provide the exist gas having the third, relatively low, NO/NO2 ratio. The systems and methods described herein beneficially provide an exit gas having a variable NO/NO2 ratio to simulate exhaust from a variety of internal combustion engines.
US10598065B2
Provided is a urea solution pump module including: a flange portion coupled to cover an opened mounting hole of a urea solution tank; a pump disposed near an upper surface of the flange portion; a filter formed to surround the pump, disposed to be spaced apart from the pump, and coupled to the flange portion; an internal heater disposed between the pump and the filter and coupled to the flange portion; and a first fin having one side connected to the internal heater and the other side disposed near the pump. If the urea solution received in the urea solution tank is frozen, the pump and the urea solution frozen around the pump may be quickly and efficiently thawed.
US10598057B2
Methods and systems are provided for an internal combustion engine having an oil circuit. In one example, a system may include a rising oil line from a block to a cylinder head of an engine; a main oil line in the head; and an oil siphon system including a reservoir positioned between, and having at least one portion at a lower elevation than both, a section the rising line and a section of the main oil line so that oil flows into, and remains in, the reservoir when the engine is shut-off. In this way, the design of the oil circuit may be used to improve oil supply to engine components while minimizing delays in oil supply during engine startup.
US10598052B2
The invention relates to a thermodynamic energy converter (1) with at least one first and one second volume element (10a, 10b) for enclosing a working medium (102) inside a variable inner volume, including a wall that divides the inner volume into heat exchanger compartments (110, 120) and a working compartment (200), wherein a partition (230) is formed inside the working compartment (200) which divides the working compartment (200) into a working chamber (210) supplied with the working medium (201) and a force transmission chamber (212) supplied with a displacement fluid (202), the heat exchanger compartments (110, 120) and the working chamber (210) are interconnected such that the working medium (102) inside the volume element (10a, 10b) has the same pressure, and each heat exchanger compartment (110, 120) is connected to the working chamber (210) via an inlet and an outlet that is formed separately from the inlet. According to the invention, a respective inlet or outlet is designed, as a connection between the heat exchanger compartments (110, 120) and the working chamber (210), with at least one rotary valve (220) so as to prevent a flow through at least one of the heat exchanger compartments (110, 120) and to support a flow through at least one other heat exchanger compartment (110, 120).
US10598045B2
A turbine ring assembly includes ring sectors forming a turbine ring and a ring support structure, each ring sector having, in a section plane defined by an axial direction and a radial direction of the turbine ring, a portion forming an annular base with, in the radial direction, an inside face defining the inside face of the turbine ring and an outside face from which a first and a second attachment tab protrude, the ring support structure having a central annulus from which a first and a second radial tab protrude, between which the first and second attachment tabs of each ring sector are held. The first radial tab comprises a one-piece annular flange that is fastened in a removable manner to the central annulus of the ring support structure.
US10598042B2
A gas turbine ring segment for a gas turbine. The gas turbine includes a rotor rotating about an axis, a housing containing the rotor to be rotatable, and a stationary wing ring disposed on an inner circumferential portion of the housing to be annular about the axis. A plurality of the gas turbine ring segments is disposed on the gas turbine to be dividable in a circumferential direction. Each of the cooling holes includes a first cooling hole and a second cooling hole having different diameters, the first cooling hole and the second cooling hole being connected serially to each other. This structure controls the flow rate of refrigerant flowing through the cooling holes while maximizing heat transfer efficiency.
US10598040B2
The invention relates to a method of monitoring a start-up sequence of a turbomachine that comprises a compressor equipped with a rotor, a starter capable of driving the rotor in rotation and a combustion chamber. The start-up sequence comprises a first phase during which the starter increases the rotation speed of the rotor up to an instant at which fuel is injected into the turbomachine combustion chamber, and a second phase after the first phase that terminates when the starter stops driving the rotor. The method includes: acquisition (ACQ) of a signal representative of the rotation speed of the rotor during the start sequence; detection (DRP1, DRP2, INT) of an instant at which there is a sudden change in the variation of said signal with time, the sudden change instant thus detected being deemed to be the instant at which an air-fuel mix is ignited in the combustion chamber.
US10598037B2
An air-fire seal designed to be attached to a first tubular member of a turbomachine, such as a bleed duct, and to rest against a second member of the turbomachine, such as an intermediate casing hub, includes an attachment base having an annular shape around a reference axis (Y); a first annular fire-stop lip extending from the attachment base over a first length (L1); and a second annular air-sealing lip extending from the attachment base over a second length (L2) lower than the first length and facing the first lip.
US10598033B2
Relates to a vane for a turbomachine. The vane (12′) has a blade (13′) and a root (18′) to be engaged in an axial groove in a disc of the turbomachine. The upstream end (450′) of the root is connected to a radially internal end (430′) of the leading edge (431′) of the blade by the upstream end of a connecting zone having a discontinuity towards the downstream end, so that said radially internal end of the leading edge of the blade is situated further downstream than the upstream end of the root.
US10598024B2
A gas turbine engine includes a compressor section and a compressor case with a low pressure compressor (LPC) and a high pressure compressor (HPC). The HPC is aft of the LPC. The compressor case defines a centerline axis. The compressor section also includes a rotor disk defined between the compressor case and the centerline axis. A plurality of stages are defined radially inward relative to the compressor case. The plurality of stages include at least one tandem blade stage. The tandem blade stage includes a plurality of blade pairs. Each blade pair is circumferentially spaced apart from the other blade pairs, and is operatively connected to the rotor disk. Each blade pair includes a forward blade and an aft blade. The aft blade is configured to further condition air flow with respect to the forward blade without an intervening stator vane stage shrouded cavity therebetween.
US10598017B2
A method of identifying the balancing configuration installed on a turbine engine rotor using a plurality of screws forming balance weights that are mounted on the rotor at different angular positions of the rotor is provided. Each screw possesses a predetermined weight and each screw is associated with an element for identifying its weight and for identifying its angular position on the rotor. The method includes contactless scanning of all of the screws mounted on the rotor by an identification appliance capable of recognizing the elements for identifying the weight and the angular position associated with each screw.
US10598015B2
An anti-rotation assembly may include a first shaft, a second shaft, and a locking sprocket. The first shaft may have a first crenelated end rim, the second shaft may have a second crenelated end rim, and the locking sprocket may be configured to engage the first crenelated end rim and the second crenelated end rim to anti-rotatably couple the first shaft to the second shaft. That is, the locking sprocket may be configured to prevent relative rotation between the two shafts. The anti-rotation assembly may further include an axial retaining ring configured to axially retain the locking sprocket.
US10598012B2
A downhole tool to make one or more downhole measurements of laser-induced vaporization and/or pyrolysis of hydrocarbons is provided and disposed at a desired location within a wellbore. A tool head of the downhole tool is brought into sealing engagement with the wellbore wall. The fluid within an interior region enclosed by the tool head and the wellbore wall is evacuated and a measurement spot is irradiated with a laser to generate volatile hydrocarbons and/or pyrolytic hydrocarbons. Measurements are made on the volatile hydrocarbons and/or pyrolytic hydrocarbons and one or more formation properties are inferred based on the measurements. A low level of laser radiation intensity, irradiating some or all of the wellbore wall enclosing the interior region, may be used to prevent measurement contamination, and both medium power and high power levels of laser radiation may be used to first vaporize and then pyrolyze the hydrocarbons.
US10598010B2
A method for generating a phase envelope log to characterize a subsurface formation includes drilling the borehole with a drill string, circulating a drilling fluid in the borehole, drawing a fluid sample representing a fluid contained in the subsurface formation, estimating a PVT parameter indicative of an in-situ condition of the subsurface formation from the drawn fluid sample, determining at least two phase envelopes at different depths using the estimated PVT parameter, and creating a phase envelope log formed of a continuous series of phase envelopes using the phase envelopes. A related system includes a drill string, a fluid sampling system, and a processor that estimates a PVT parameter indicative of an in-situ condition of the subsurface formation, determines at least two phase envelopes at different depths using the PVT parameter, and creates the phase envelope log.
US10598006B2
A production well includes a casing and encapsulated tubing positioned within the casing. The encapsulated tubing includes a conductive sidewall defining a channel for an injection fluid. The production well further includes an insulative layer surrounding the conductive sidewall. The production well also includes a controller configured to regulate flow of an electrical current through the conductive sidewall. The production well further includes production tubing positioned within the casing and configured to channel a production fluid through the casing. The insulative layer is configured to inhibit transmission of the electrical current between the conductive sidewall and the production tubing. The production well also includes at least one sensor positioned within the casing to detect downhole conditions of the production well. The conductive sidewall is configured to conduct electrical current toward the at least one sensor.
US10598005B2
A method and system for treating a subterranean formation involves detecting the displacement and position of a downhole fluid having a pH through the fluids reaction with a pH-sensitive material, mobilizing a plug assembly comprising the material to contact one or more constrictions in a wellbore casing.
US10598002B2
An interlock system for use in a wellbore and method of using same, including a plurality of sensors configured to detect physical conditions within a wellbore. The sensors may be absolute locational sensors or relative locational sensors. Electronic signals are generated when sensors detect corresponding physical conditions. A processor derives location information from the electronic signals, and verifies location by comparison to pre-programmed reference information for each sensor. A trigger signal is generated when at least two location information have been verified, which is used to activate a downhole event. A timer may also be set with a calculated time delay before the trigger signal is generated. The interlock system operates independent of connection to any device at the surface of a wellbore, and may be attached to any equipment for deployment down a wellbore.
US10598001B2
A removable modular control assembly includes a structure including a first end portion, a second end portion, and an intermediate portion. A first interlock feature is arranged at the first end portion and a second interlock feature is arranged at the second end portion spaced from the first end portion. At least one shell member includes a first end section, a second end section and an intermediate section having at least one control module receiving section formed therein. The first end section includes a first interlock element engageable with the first interlock feature and the second end section includes a second interlock element engageable with the second interlock feature. The at least one shell member is configured to be strain locked to the structure through a lengthening of the intermediate portion.
US10598000B2
A method for using a downhole probe. The method comprises providing a probe, at least one vertical cross section of the probe having an area of at least pi inches squared. The method further comprises inserting the probe into a bore of a drill collar and passing a drilling fluid through the bore of drill collar at a flow velocity of less than 41 feet per second.
US10597996B2
Systems and methods for managing fuel and electrical power on a drilling rig, modifying the number of gensets in use before a change in power consumption is needed, and determining fuel savings are provided. The management includes determining an amount of emission reductions based on the fuel savings, and the emission reduction is based on reduction of carbon dioxide emissions, the fuel savings, or both.
US10597989B2
The present invention relates to a downhole system for unloading a liquid of a well in an annulus between an intermediate casing and a production tubular metal structure. The downhole system comprises the intermediate casing; a pump at a top of the well, configured to pressurise the annulus to displace the liquid in the annulus; the production tubular metal structure having a first inner diameter, arranged partly in the intermediate casing, thereby defining the annulus; a production packer arranged between the intermediate casing and the production tubular metal structure, and a first liquid unloading assembly and a second liquid unloading assembly, each comprising a tubular part having a wall having a second inner diameter, an outer face and an aperture, the tubular part being configured to be mounted as part of the production tubular metal structure; and a check valve connected with the outer face, the check valve having an inlet in fluid communication with the annulus and an outlet in fluid communication with the aperture. The downhole system further comprises a sliding sleeve arranged to slide along an inner face of the tubular part between an open position and closed position to open or close the aperture. Furthermore, the present invention relates to a liquid unloading method for unloading liquid of a well in an annulus between an intermediate casing and a production tubular metal structure.
US10597979B1
According to certain exemplary embodiments, an inspection tool and method for inspecting a perforating gun segment includes, among other things, placing a perforating gun segment in a perforating gun segment holder between a male connecting portion and a female connecting portion, wherein each of the male connecting portion and female connecting portion includes one or more electrical contacts and distance sensors. A piston may push the male connecting portion against an internal gun assembly of the perforating gun segment such that the internal gun assembly is pushed to a desired location within the perforating gun segment, as measured by the distance sensors, and into electrical contact with the male and female connecting portions such that electrical properties of the perforating gun segment may be measured.
US10597977B2
A closing sleeve assembly with a ported sleeve is disclosed. The closing sleeve assembly includes a housing; a port formed in the housing; a sealing surface formed in the housing adjacent to the port; and a closing sleeve configured to move between an open position and a closed position. The closing sleeve includes an uphole portion configured to substantially cover the sealing surface when the closing sleeve is moved to the open position; a port formed in the closing sleeve and configured to substantially overlap with the port formed in the housing when the closing sleeve is in the open position; and a seal configured to engage with the sealing surface to form a fluid and pressure tight seal when the closing sleeve is in the closed position.
US10597974B2
A valve assembly for use in a wellbore of an oil, gas or water well, having a valve seat to seat a valve closure member such as a ball, and a control member that is adapted to cycle the valve assembly between first and second configurations of the valve assembly when the ball is seated on the seat. The valve assembly may be adapted to return the valve assembly to the first configuration when the valve closure member is seated on the seat, and may repeatedly, continuously and/or sequentially cycle from first to second configurations and back to first configuration to open and close an outlet port while the same valve member is seated on the seat. The valve seat may comprise first and second seat members and retain the ball in a cleft between the first and second seat members.
US10597970B2
A downhole tool for conveyance within a tubular secured in a wellbore extending into a subterranean formation. The downhole tool includes a sealing material and a laser apparatus operable to cut a slot in the tubular. The downhole tool is operable to provide melted sealing material within the slot.
US10597969B2
A seal including a fluid resistive cover, a structured element disposed at an inside surface of the cover and drawable with the cover between a first position and a second position.
US10597967B2
The disclosed embodiments include a method for coupling a wireline system to a wellhead. The method includes storing a downhole tool within the wireline system. The method also includes coupling the wireline system to the wellhead via a remotely actuated connector and pressure testing the wireline system. Further, the method includes opening a valve of the wellhead to enable passage of the downhole tool from the wireline system to a well.
US10597957B2
An foldable guide for a continuous rod injector features first and second segments of similar length and a shorter third segment. In a fully folded state of the guide, the shorter third segment is foldable into a position contained between facing-together concave sides of the first and segments for improved collapse of the guide into a compact state for storage or transport. A proximal end of the first segment is mounted to the injector, which is carried on a mast having a selectively deployable jib thereon at an elevation above the installed position of the injector. The jib is movable between a slant-mode condition reaching outward from the mast and a vertical-mode position retracted into a more compact relation with the mast. The slant-mode condition provides improved support and stability by providing a more direct overhead support for the rod guide in slant well applications.
US10597953B2
A sensor unit for a fingerboard latch assembly comprising a latch bracket and a latch rotatably mounted on the latch bracket comprises a sensor arranged to sense the orientation of the latch and a wireless, optical or other communication unit arranged to communicate the orientation of the latch sensed by the sensor. The sensor unit may be mountable on the latch and comprise an orientation sensor arranged to take measurements that are dependent on the orientation of the sensor unit, and a processor arranged to derive an orientation signal representing the orientation of the latch from the measurements, the communication unit being arranged to communicate the orientation signal. A monitoring system receives the sensed orientations from plural sensor units.
US10597944B2
A hydraulic jetting assembly is provided herein. The jetting assembly includes a jetting hose, with a jetting nozzle at its distal end. The jetting nozzle comprises a tubular stator body having a fluid discharge slot, and a tubular rotor body residing within a bore of the stator body. The jetting nozzle has one or more bearings residing between the rotor body and the surrounding stator body to accommodate relative rotational movement. The jetting nozzle includes a proximal end configured to sealingly connect to an end of a jetting hose, and to receive a high pressure jetting fluid. Preferably, the nozzle has an outer diameter that is equivalent to or slightly larger than an outer diameter of the jetting hose. Preferably, the jetting assembly has at least three actuator wires configured to induce a controlled bending moment at its distal end, thereby providing for a steerable downhole tool.
US10597941B2
A step ladder includes a first assembly having a first pair of spaced apart rails, a second assembly having at least one rail, and a top cap coupled with the first assembly and the second assembly. At least one of the first and second assemblies may be pivotally coupled with the top cap. The first assembly includes a plurality of rungs coupled with the rails and may exhibit a vertical spacing of a first distance between adjacent rungs, a vertical spacing equal to the first distance between the lowermost rung and a supporting surface (e.g., the ground), and a vertical spacing between the uppermost rung and the top cap that is greater than the first distance. In one particular embodiment, the vertical spacing between the uppermost rung and the top cap is twice the distance of the first distance.
US10597939B2
An involute gear bracket system includes first and second involute gears. Each includes a circular base and a plurality of gear teeth extending outward from an outer region of a surface and evenly spaced apart from each other along a plurality of locations on the outer region of the surface. The shape of each gear tooth is defined by a varying cross-sectional involute profile, wherein starting from a first involute profile that is in a plane parallel to the surface of the circular base and extending outward from a center of the circular base, each location on the first involute profile is rotated about a corresponding axis while traversing a path defined by a corresponding imaginary ray extending from the center of the circular base to that location, the corresponding axis being tangential to an imaginary circle that encompasses the inner region of the surface and perpendicular to the corresponding imaginary ray. A first bracket is coupled to a first pivot located at a first distance from the central axis of the first involute gear. A second bracket is coupled to a second pivot and rotatable about the second pivot at least within a second range of angles. The first and second pivots are arranged relative to each other and relative to the central axes of the first and second involute gears, respectively, such that the gear tooth of the first involute gear meshes with the gear tooth of the second involute gear at a corresponding angle within a second range of angles.
US10597936B2
An exemplary embodiment provides a tracking-type window blind apparatus using solar modules. The window blind apparatus includes a plurality of sunshades which are separated from each other by a predetermined distance and adjust a light transmission amount; solar modules which are respectively attached to the plurality of sunshades and generating power by using solar light; a driver which is connected with the plurality of sunshades to adjust an inclination angle of each sunshade and a distance between the sunshades; and a controller which sets one of operation modes among a power generation mode, a privacy protection mode, and a lighting mode according to a user's command, and controls the inclination of each sunshade and the distance between the sunshades according to the set operation mode, a current season and time, and a solar altitude angle.
US10597913B2
A control unit 20, including a circuit board and a switch unit, is arranged in a housing space in a door handle. The switch unit has a switch component, which is fastened to the circuit board, a hard switch case, which covers the switch component, a soft pushbutton, which operates the switch component, and a hard cover member, which is fastened to the switch case. The pushbutton has a pushing part in the shape of a cap, a flange, which extends from the bottom end of the pushing part, and an operation projection, which is inserted into an insertion opening in a roof. The switch case and the pushbutton are united by the cover member, and the flange is brought into close contact with the roof all the way therearound, by the cover member.
US10597909B2
A door latch device which allows shared use of a connector for use in door latch devices equipped with standard electric components and a connector for use in door latch devices equipped with special electric components in addition to the standard electric components, thereby achieving an increase in the efficiency of the work of connecting to an external connector and a reduction in costs. A connector (32) of a standard switch plate (26) has a coupling hole (51) which penetrates, in the connecting direction of the external connector, a portion having no standard connecting terminals (304). The coupling hole (51) can be fitted with another switch plate (46) that allows the passage of electric current through electric components different than the standard electric components.
US10597904B2
A lock system for an appliance providing multiple detection switches for lid closure and lid locking encodes the switch states as different voltages on a single signal line to reduce wiring harness costs.
US10597894B2
A support system for supporting power distribution or transmission lines includes a support pole having a first end and a second and a crossarm attached to the support pole, proximate the first end of the support pole. The crossarm has a first end, a second end and one or more side walls extending between the first and second ends of the crossarm. The side walls of the crossarm define an elongated interior space. The support system further includes an internal conduit formed in the interior space of the crossarm. The internal conduit extends along an axial direction of the crossarm. The internal conduit is made from insulative material.
US10597892B1
An anchoring device for supporting a post from a support surface. The anchoring device comprises a base, at least one stanchion extending from the base, and a plate attached to the stanchion opposite the base. A plurality of side supports is included with each side support attached to and extending from the base. The side supports are also attached to the plate and extend past the plate. First and second guides are included with each guide attached to the plate and each side support. Each guide extends away from the base.
US10597876B2
A floor may include a substrate having a top side and a bottom side. A top layer may be provided on the substrate. The top layer may consist of a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film. The top layer may be directly adhered to the substrate by heat welding the printed thermoplastic film and the top side of the substrate, in the absence of a glue layer. The substrate may be a synthetic material board including a filler. The substrate at least at two opposite edges may include coupling means provided in the synthetic material board. The thermoplastic transparent or translucent layer may be provided with a structure.
US10597866B2
A panel assembly can include a first panel having a peripheral side located between an upper and a lower surface of the first panel and a first opening. The panel assembly can also include a second panel having a second opening. An elongated insert can be coupled to the first panel, the elongated insert having a coupling side, where the first opening of the first panel can be sized and shaped to coupleably receive the elongated insert such that the coupling side is positioned proximal to the peripheral side. The panel assembly can also include a fastening insert, where the second opening of the second panel can be sized and shaped to receive the fastening insert. A fastener can be received by the fastening insert and the elongated insert, the fastener coupling the first panel to the second panel via the fastening insert and the elongated insert. Related methods for assembling the panel assembly are also provided.
US10597865B2
A set of differently configured brackets that when secured to one or more of the floor joists, wall edges and existing subfloor lower the subfloor a predetermined amount are described. The predetermined amount is typically sufficient to permit the installation of a shower pan of appropriate slope towards a drain and permit a curb-less transition between the surrounding floor and the shower stall floor.
US10597852B2
Wheel loader and method for automically accumulating transport operation information of wheel loader
The wheel loader includes a boom, a bucket, a travel device, a travel distance measuring unit, a state determining unit, and an accumulating unit. The bucket is attached to the tip end of the boom. The travel distance measuring unit measures a travel distance. The state determining unit determines the loaded state of the bucket. The accumulating unit automatically accumulates transport operation information about the load of the bucket when a predetermined distance or more is traveled under the loaded state.
US10597845B2
An implement vibration system and method is disclosed that includes a vibration activation device; an electrohydraulic mechanism and a controller. The controller monitors the vibration activation device and sends movement signals to the electrohydraulic mechanism to control implement movement. When the vibration activation device is activated, the controller sends vibration signals to the electrohydraulic mechanism to cause the implement to vibrate. An operator control can send implement commands where the movement signals are based on the implement commands, and when vibration is activated the controller can superimpose the vibration signals on the movement signals. The vibration signals can cause a hydraulic cylinder to repeatedly extend and retract. An electrohydraulic control valve can receive the movement signals and control hydraulic flow to the hydraulic cylinder based on the movement signals. The vibration signals can be complementary signals. The amplitude and/or frequency of the vibration signals can be adjustable.
US10597839B2
A seismic wave damping structure can include a structural arrangement including at least one pair of elements, each angled with respect to a vertical and extending into the earth and toward a protection zone. The elements thus form a tapered aperture, the structural arrangement defining the protection zone at an upper portion of the aperture. Each element defines an inner volume and contains a medium resistant to passage of an anticipated seismic wave in earth having a wavelength at least one order of magnitude greater than a cross-sectional dimension of the inner volume of each of the elements. The medium is at least one of air, gas, water, and viscous fluid. The structural arrangement is configured to attenuate power from the anticipated seismic wave within the protection zone relative to power from the anticipated seismic wave external to the protection zone.
US10597826B2
The invention relates to a sleeper pad (1) for fastening to at least one outer surface (3) of a railway sleeper (4) facing a ballast bed (2), the sleeper pad (1) including or consisting of at least one damping layer (5), wherein the damping layer (5) has an EPM index in the range from 10 to 25%, preferably in the range from 10 to 20% when carrying out a load test.
US10597825B2
An apparatus for forming blanks from fibrous material is disclosed. The apparatus includes a die having a porous body with a plurality of perforations extending there through, the plurality of perforations having varying sizes and being layered from a top surface to a bottom surface of the porous body. A smooth molding surface is provided on the top surface to hold the fibrous material and allow water to drain from the fibrous material through the plurality of perforations.
US10597820B2
A method of producing bleached microcrystalline cellulose which method comprises neutralizing or alkalizing an acidic microcrystalline production reaction mixture slurry, typically produced by acid hydrolysis or by electronic beam irradiation, followed by adding an oxidant to such reaction mixture. This practice of this method permits the production of microcrystalline cellulose having desirable color stability as well as compression characteristics suitable for pharmaceutical binder use from paper grade and other low purity pulps.
US10597814B2
The invention provides an apparatus and method for use in the drying of substrates using a solid particulate material, the apparatus comprising: (a) housing means having mounted therein a rotatably mounted cylindrical drum; (b) access means; and (c) at least one collection means, wherein the rotatably mounted cylindrical drum additionally comprises capturing and transferring means, adapted to facilitate collection of the solid particulate material and transfer of the material to the at least one collection means. The invention also provides a method for drying a wet substrate, the method comprising treating the substrate with a solid particulate material at ambient or elevated temperature, the treatment being carried out using the apparatus of the invention. The apparatus and method find particular application in the drying of wet textile fabrics.
US10597811B2
The invention consists of a washing or washing/drying machine comprising a frame, an assembly constrained to said frame by constraint means that allow said assembly to oscillate relative to said frame, energy recovery means configured to transform kinetic energy in electrical energy, wherein said energy recovery means comprise a current generator configured to transform the oscillations of said assembly into an electrical current.
US10597805B2
The present invention relates to a knitted fabric which can be produced at low cost and can exhibit a stable color effect, and a method of knitting such a fabric. A warp-knitted fabric (1) consists of a base (2) and ridge portions (6) formed along a knitting direction, each ridge portion (6) is composed of a top portion (3) and two side wall portions (4, 5) respectively formed at both sides of the top portion (3), and the top portion (3) and the side wall portions (4, 5) are respectively formed by chain-stitch rows formed by knitting yarns having different colors from one another. The warp-knitted fabric (1) exhibits a color effect such that the color thereof visually recognized by an observer who looks at the warp-knitted fabric (1) from a direction intersecting the knitting direction is changed in accordance with the position of the observer.
US10597801B2
A method/shirt cutting jig for converting a textile into yarn comprises mounting a tubular body of a textile on the jig's base, securing a first folded edge of the tubular body using a clamping bar and securing the second folded edge of the tubular body using a clamping panel. The clamping panel includes teeth that allow a user of the jig to cut the tubular body into strips of material fully past the second folded edge. A movable cutting fence enables the user to cut the tubular body into multiple strips of material, but where each cut does not extend fully past the tubular body's first folded edge. The tubular body with the cuts is removed from the jig and then manually cut in a diagonal pattern along its first folded edge to produce a single strip of material that is then easily converted into reusable yarn.
US10597795B2
Semiconductor wafers with an epitaxial layer are produced in a deposition chamber by placing a substrate wafer in the edge region of the rear side of the substrate wafer onto a placement area of a susceptor; loading the deposition chamber with the susceptor and the substrate wafer lying on the susceptor by contacting the susceptor and transporting the susceptor and the substrate wafer lying on the susceptor from a load lock chamber into the deposition chamber; depositing an epitaxial layer on the substrate wafer; and unloading the deposition chamber by contacting the susceptor and transporting the susceptor and a semiconductor wafer with epitaxial layer, the semiconductor wafer having been produced in the course of depositing the epitaxial layer and lying on the susceptor, from the deposition chamber into the load lock chamber.
US10597781B2
The present disclosure relates to a method for producing a coating film having high heat resistance, high hardness and wear resistance, a coating film having high heat-resistance, high hardness and wear resistance produced using the method, and a cutting tool including the same. The method includes forming a metal nitride layer on a metal base; forming a carbon layer on the metal nitride layer; and irradiating a laser into the carbon layer to add carbons into a portion of the metal nitride layer, thereby to form a carburized layer.
US10597776B2
The invention relates to a process for coating an article (1), wherein a coating (2) having one or more coating layers (3, 4, 5) is applied to the article (1), wherein at least one coating layer (5) is formed essentially from aluminium, titanium and nitrogen, wherein the coating layer (5) has, at least in some regions, adjoining lamellae of different chemical composition and is deposited from a gas phase comprising at least one aluminium precursor and at least one titanium precursor. According to the invention, by setting a molar ratio of aluminium to titanium, the lamellae of different chemical composition are each formed with a cubic structure, it being possible for aluminium and titanium to be partly replaced by other metals and for nitrogen to be partly replaced by oxygen and/or carbon with retention of the cubic structure. The invention further relates to a correspondingly produced coating (2).
US10597774B2
The subject of the invention is a process for obtaining a substrate provided on at least one portion of at least one of its sides with a coating, comprising a step of depositing said coating on said substrate, then a step of heat treatment of said coating using a pulsed or continuous laser radiation focused on said coating in the form of at least one laser line, the wavelength of which is within a range extending from 400 to 1500 nm, said heat treatment being such that a relative displacement movement is created between the substrate and the or each laser line, the speed of which is at least 3 meters per minute, the or each laser line having a beam quality factor (BPP) of at most 3 mm·mrad and, measured at the place where the or each laser line is focused on said coating, a linear power density divided by the square root of the duty cycle of at least 200 W/cm, a length of at least 20 mm and a width distribution along the or each line such that the mean width is at least 30 micrometers and the difference between the largest width and the smallest width is at most 15% of the value of the mean width.
US10597770B2
Provided is a line source that can achieve uniform film thickness distribution and also achieve high use efficiency of vapor deposition materials. A line source (10) has slit nozzles (1) having a slit nozzle's length-to-width ratio of 4 to 50, a width of 1 mm to 5 mm, and a depth of 5 mm to 20 mm.
US10597768B2
There are provided a vapor deposition mask capable of satisfying both high definition and lightweight in upsizing and forming a vapor deposition pattern with high definition while securing strength, a vapor deposition mask preparation body capable of simply producing the vapor deposition mask and a method for producing a vapor deposition mask, and furthermore, a method for producing an organic semiconductor element capable of producing an organic semiconductor element with high definition. A metal mask 10 in which a slit 15 is provided and a resin mask 20 in which openings 25 corresponding to a pattern to be produced by vapor deposition are provided at a position of overlapping with the slit 15 are stacked, and the metal mask 10 has a general region 10a in which the slit 15 is provided and a thick region 10b larger in thickness than the general region.
US10597765B2
A steel according to an aspect of the present invention has a chemical composition within a predetermined range, in which a hardenability index Ceq ranges from greater than 7.5 to smaller than 44.0, a metallographic structure includes ferrite ranging from 85 to 100 area %, an average distance between sulfides, which are observed in a cross section parallel to a rolling direction of the steel and have an equivalent circle diameter ranging from 1 μm or greater to smaller than 2 μm, is shorter than 30.0 μm, and a presence density of the sulfides, which are observed in the cross section parallel to the rolling direction of the steel and have an equivalent circle diameter ranging from 1 μm or greater to smaller than 2 μm, is 300 pieces/mm2 or more.
US10597761B2
Disclosed herein is a composite comprising a metal alloy matrix; where the metal alloy matrix comprises aluminum in an amount greater than 50 atomic percent; a first metal and a second metal; where the first metal is different from the second metal; and where the metal alloy matrix comprises a low temperature melting phase and a high temperature melting phase; where the low temperature melting phase melts at a temperature that is lower than the high temperature melting phase; and a contracting constituent; where the contracting constituent exerts a compressive force on the metal alloy matrix at a temperature between a melting point of the low temperature melting phase and a melting point of the high temperature melting phase or below the melting points of the high and low temperature melting phases.
US10597758B2
A cemented carbide comprises particles including a tungsten carbide (WC) as a main component; a binder phase including cobalt (Co) as a main component; and particles including a carbide or a carbonitride of at least one selected from the group consisting of Group 4a, 5a, and 6a elements, or a solid solution thereof, wherein a cubic phase free layer (CFL), in which the carbide or the carbonitride is not formed, is formed from a surface of the cemented carbide to a depth of 5 μm to 50 μm.
US10597754B2
The application relates to a process for rare earth extraction and thorium removal from monazite or bastnasite bearing ores or ore beneficiation and industrial waste containing a variable amount of rare earth elements as oxides, phosphates, carbonates or sulfates, comprising (i) controlled mixture between sulfuric acid and the material containing rare earth and (ii) water leaching under controlled conditions.
US10597751B2
Presented herein is a ligand-assisted elution chromatography process for the separation of metal ions using a sorbent. In particular, the present invention discloses a process of two sets of column system in combination with two sets of eluting ligand solutions to prepare substantially pure rare earth elements, wherein the first set of column comprises strong acid cation exchange resins and the second set of chromatographic columns comprises hydrous polyvalent metal oxide selected from the group consisting of TiO2, ZrO2, or SnO2 and wherein ligand of said second ligand solution coordinates with said hydrous polyvalent metal oxide.
US10597735B2
Inhibitors of the tmRNA pathway have antibacterial activity with broad species specificity, including B. anthracis and other pathogens of military and civilian interest. Identified cyclic or linear peptides are further selected by in vivo selection methods, kill bacterial pathogens when added exogenously, and/or eliminate plasmids carrying antibiotic resistance or virulence genes. The molecular target of each cyclic peptide is in the tmRNA pathway and the tmRNA pathway is inhibited in vitro and in vive by the addition of the peptides.
US10597732B2
A method is presented for screening cells that produce allogeneic autophagosome enriched compositions able to induce expression of a selective marker on a subpopulation of peripheral blood mononuclear cells, the method comprising contacting a cell with a proteasome inhibitor, contacting the cell with a lysosome inhibitor, harvesting the resulting autophagosomes, determining a molecular signature of the harvested autophagosomes, and selecting cells that divert one or more Toll-like receptor agonist and/or one or more molecular chaperones to the harvested autophagosomes. By screening for cells that divert one or more Toll-like receptor agonist and/or one or more molecular chaperones to the harvested autophagosomes, enriched populations of autophagosomes may be generated which may illicit a specific immune response against numerous cancer types. In this way, an allogeneic, off-the-shelf cancer vaccine may be produced and made available to be administered in order to stimulate a targeted immune response in patients bearing different tumor types.
US10597731B2
A method is presented for screening cells that produce allogeneic autophagosome enriched compositions able to induce expression of a selective marker on a subpopulation of peripheral blood mononuclear cells, the method comprising contacting a cell with a proteasome inhibitor, contacting the cell with a lysosome inhibitor, harvesting the resulting autophagosomes, determining a molecular signature of the harvested autophagosomes, and selecting cells that divert one or more Toll-like receptor agonist and/or one or more molecular chaperones to the harvested autophagosomes. By screening for cells that divert one or more Toll-like receptor agonist and/or one or more molecular chaperones to the harvested autophagosomes, enriched populations of autophagosomes may be generated which may illicit a specific immune response against numerous cancer types. In this way, an allogeneic, off-the-shelf cancer vaccine may be produced and made available to be administered in order to stimulate a targeted immune response in patients bearing different tumor types.
US10597727B2
This invention relates to a kit or a device for the detection of stomach cancer and a method for detecting stomach cancer, and provides a kit or a device for the detection of stomach cancer, comprising a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting stomach cancer, comprising measuring the miRNA(s) in vitro.
US10597721B2
This document provides methods and materials related to genetic variations of developmental disorders. For example, this document provides methods for using such genetic variations to assess susceptibility of developing Autism Spectrum Disorder.
US10597720B2
The present invention provides kits, methods, and apparatus for analysing a biological sample from an animal to predict (pre-symptomatically) and monitor the development of sepsis, utilising biomarker signatures, and especially biomarker signatures capable of providing a mean predictive accuracy of at least 92% to differentiate development of sepsis from non-sepsis.
US10597719B2
An RNA detection kit comprising: (i) a single-stranded circular DNA template containing: a sequence of 10 to 30 bases complementary to a first portion of a target RNA; a primer-binding sequence of 7 to 8 bases adjacent to 5′-side thereof; and a sequence complementary to a detection reagent-binding sequence such as a guanine quadruplex-forming sequence; (ii) an oligonucleotide primer containing: a sequence of 8 to 15 bases complementary to a second portion adjacent to the 3′-side of the first portion of the target RNA; and a sequence of 7 to 8 bases adjacent to 3′-side thereof and complementary to the primer-binding sequence of the single-stranded circular DNA template; and (iii) a detection reagent such as a guanine quadruplex-binding reagent; is provided.
US10597709B2
The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.
US10597703B2
An analysis system and a method for testing a biological sample wherein a plurality of assays selected from at least two assays from a group consisting of a protein assay for detecting a target protein, a nucleic-acid assay for detecting a target nucleic-acid sequence and/or an aptamer assay for detecting another target analyte, The testing is carried out sequentially in a common sensor array by means of a sensor apparatus.
US10597693B2
A process for the enrichment and selective culture of mycobacteria contained in a biological sample, wherein all or part of the sample is inoculated in/on a culture medium including a nutritive component suitable for the development and growth of mycobacteria, wherein the culture medium includes, as selective agents, at least 9-chloro-9-(4′-diethylamino)phenyl-9,10-dihydro-10-phenylacridine hydrochloride (or C-390) and an agent capable of inhibiting Pseudomonas aeruginosa bacteria. The invention also relates to a culture medium suitable for implementing this process for the enrichment and selective culture of mycobacteria.
US10597690B2
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius are provided. Further provided are methods of at least partially degrading, cleaving, or removing polysaccharides, lignocellulose, cellulose, hemicellulose, lignin, starch, chitin, polyhydroxybutyrate, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups using isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius.
US10597678B2
A bis-alkoxyl amide alkyl cationic peptide lipid has a chemical structure as below: wherein the bis-alkoxyl amide alkyl cationic peptide lipid is dispersed in water to obtain the cationic peptide liposome which are high in stability and uniform in dispersion and have about 120 nm of average grain diameter and Zeta electric potential between 30 and 50 mV. The liposome can effectively compress the plasmids DNA and siRNA, can efficient transfection both in-vitro and in-vivo, and almost does not have toxicity to cells and mice, so that the liposome can be widely applied in gene delivery as a gene vector.
US10597675B2
Described herein are downy mildew resistant genes in sunflower and downy mildew resistance sunflower plants. Specifically, the present invention relates to sunflower plants being resistant to the plant pathogen downy mildew, wherein the plant comprises a downy mildew resistance conferring gene encoding a protein including the amino acid sequence as shown in SEQ ID No. 2 or SEQ ID No. 4 and wherein the expression of the resistance conferring gene is reduced as compared to the expression of said resistance conferring gene in a sunflower plant not being resistant to the plant pathogen downy mildew or the enzymatic activity of said protein is reduced as compared to the enzymatic activity of said protein in a sunflower plant not being resistant to the plant pathogen downy mildew.
US10597660B2
The present invention relates to small interfering RNA (siRNA) molecules against the SOD1 gene, adeno-associated viral (AAV) vectors encoding siRNA molecules and methods for treating amyotrophic lateral sclerosis (ALS) using the siRNA molecules and AAV vectors.
US10597659B2
The present invention relates to a multi-conjugate of small interfering RNA (siRNA) and a preparing method of the same, more precisely a multi-conjugate of siRNA prepared by direct binding of double stranded sense/antisense siRNA monomers or indirect covalent bonding mediated by a cross-linking agent or a polymer, and a preparing method of the same. The preparing method of a siRNA multi-conjugate of the present invention is characterized by simple and efficient reaction and thereby the prepared siRNA multi-conjugate of the present invention has high molecular weight multiple times the conventional siRNA, so that it has high negative charge density, suggesting that it has excellent ionic interaction with a cationic gene carrier and high gene delivery efficiency.
US10597646B2
An acyl-ACP thioesterase consisting of an amino acid sequence of the 115th to 274th amino acids set forth in SEQ ID NO: 1; an acyl-ACP thioesterase gene encoding the protein; a transformant having the gene; and a method of producing a lipid using the transformant.
