US10559170B2
Various embodiments herein include a pocket to receive tendered notes and to dispense notes from a terminal, such as an automated teller machine. The pocket may include a shutter, a lifter opposite the shutter, a pusher plate between and perpendicular to the shutter and lifter, and a ceiling clamp. The pocket also includes a controller causes the terminal to perform actions when dispensing notes including moving the ceiling clamp to an open position and providing an output triggering dispensing of notes into the pocket. The actions further include moving the ceiling clamp to a closed position, moving the pusher plate to bias notes present within the pocket against the ceiling clamp and raising the lifter from a lower position to an upper position thereby lifting notes present between the pusher plate and the ceiling clamp. The shutter is then opened to expose and dispense the notes.
US10559169B2
An gaming machine for and method of par-mutuel wagering that allows individuals to continuously place multiple casino and lottery styled pari-mutuel wagers on simulcast live and/or recorded pari-mutuel race events. The gaming machine includes a display screen to provide a graphic display of a plurality of pari-mutuel gaming options to a player, and a selection device operable by the player to select at least one of the pari-mutuel gaming options displayed on the screen, the selection device operable by the player to input a wager corresponding to the selected at least one pari-mutuel gaming option. The gaming machine has the ability to be linked to a network of gaming machines in pari-mutuel and/or other wagering venues.
US10559167B2
A financial services system comprising a financial services server, and a plurality of user terminals, the financial services server and the financial services kiosks being connected via a network; the financial services server providing a database to store a plurality of records, each record having an account number as a key value; each of the financial services kiosks comprising a biometric interface for requesting a user's biometric data for storing with the account; and means for handling e-wallet cash information of the user; and wherein at least one user terminal is adapted as a cash out terminal to provide cash payout of the users e-wallet to the user upon authentication by means of the biometric interface and the stored biometric data.
US10559163B2
Methods and systems in which a plurality of plays is offered on a plurality of games, wherein the math model of a first game differs from the math model of a second game and wherein the player may specify at least one of the first and second games to receive additional plays and/or additional wagering.
US10559150B1
Systems and methods are described for detecting that a potential renter of a property is being fraudulently impersonated by a third party during electronic communications with an owner or lessor of the property. Data representing an exchange of electronic messages between an inquirer and a responder are obtained, and may be anonymized to prevent the parties from learning one another's identity prior to completing the transaction. The data may be compared to historical inquiries sent by the inquirer, historical inquiries received by the recipient, or other content of the electronic messages to determine a degree of risk that the inquirer's account has been compromised or is otherwise being fraudulently represented. The degree of risk may be communicated to the recipient, and may be acted upon by, e.g., blocking messages from an inquirer whose degree of risk exceeds a threshold.
US10559143B1
Door access control methods with two types of identifications use at least one of a biological unlocking identification and a non-biological unlocking identification. The first type of identification and the second type of identification can be used independently or jointly to control the locking state of a door access device correlated to a door access system.
US10559134B2
A method for providing backup assistance includes providing a rear backup camera and a processor at a vehicle, and storing a plurality of mathematical formulas in memory, with each stored formula associated with a respective vehicle wheelbase configuration. A wheelbase configuration input is provided that is representative of the wheelbase configuration of the vehicle. Responsive at least in part to the input, a mathematical formula is selected from the stored formulas. Responsive to a steering angle input, the processor selects a value to be input into the selected mathematical formula. During the reversing maneuver of the vehicle, a predicted vehicle trajectory overlay is generated by calculating, via the selected mathematical formula and using the selected value, an overlay representative of the predicted vehicle trajectory of the vehicle. The predicted vehicle trajectory overlay is superimposed over displayed video images for viewing by the driver of the vehicle during the reversing maneuver.
US10559132B2
A display apparatus includes an image acquisition unit to acquire a first image by imaging, an information acquisition unit to acquire first imaging range information including information on a first imaging, range of the imaging acquired by the image acquisition unit, and a communication unit, to perform communication to acquire, from an external device acquiring a second image by imaging, second imaging range information including information on a second imaging range of the imaging acquired by the external device. The display apparatus also includes a controller to acquire an area included in the first imaging range and the second imaging range as a corresponding range, and a display controller to generate display information indicative of the corresponding range, and a display to display the display information.
US10559130B2
Examples are disclosed herein that relate to displaying image data configured to appear behind a real-world surface. One example provides, on a computing device including a display, a method including obtaining depth data representing a real-world scene, identifying a real-world surface of the real-world scene via the depth data, obtaining volumetric image data and surface image data, the volumetric image data configured to appear as being located in a volume behind the real-world surface, receiving a user input configured to remove an area of surface image data corresponding spatially to the real-world surface, and displaying at least a portion of the volumetric image data in a region in which the area of surface image data was removed.
US10559120B2
A graphics processing system performs hidden surface removal and texturing/shading on fragments of primitives. The system includes a primary depth buffer (PDB) for storing depth values of resolved fragments, and a secondary depth buffer (SDB) for storing depth values of unresolved fragments. Incoming fragments are depth tested against depth values from either the PDB or the SDB. When a fragment passes a depth test, its depth value is stored in the PDB if it is a resolved fragment (e.g. if it is opaque or translucent), and its depth value is stored in the SDB if it is an unresolved fragment (e.g. if it is a punch through fragment). This provides more opportunities for subsequent opaque objects to overwrite punch through fragments which passed a depth test, thereby reducing unnecessary processing and time which may be spent on fragments which ultimately will not contribute to the final rendered image.
US10559117B2
In a system for moving and scaling in a virtual reality environment, a user may a move from a first virtual position in the virtual environment toward a selected feature at a second virtual position in the virtual environment. While moving from the first position toward the second position, a user's scale, or perspective, relative to the user's surroundings in the virtual environment, may be adjusted via manipulation of a user interface provided on a handheld electronic device.
US10559115B2
Examples described herein generally relate to generating a visualization of an image. A proprietary structure that specifies ray tracing instructions for generating the image using ray tracing is intercepted from a graphics processing unit (GPU) or a graphics driver. The proprietary structure can be converted, based on assistance information, to a visualization structure for generating the visualization of the image. The visualization of the image can be generated from the visualization structure.
US10559112B2
A mechanism is described for facilitating hybrid rendering of graphics images in computing environments. A method of embodiments, as described herein, includes detecting the video stream including two-dimensional (2D) images, where the video stream is processed through a graphics pipeline at a computing device. The method may further include performing hybrid combination of a luma (Y)-plane with chrominance (UV)-planes to directly generate a YUV texture, wherein the YUV texture is used to generate three-dimensional (3D) images corresponding to the 2D images.
US10559108B2
A signal from a sensor and an image signal are received, and a position of a signal source is estimated based on the signal from the sensor. Information on a situation expression is extracted based on the signal from the sensor. The situation expression expresses a situation outside a capture range related to the image signal. A display position of the situation expression on a captured image by the image signal is determined using a positional relation between the position of the signal source and the capture range. A size of the situation expression on the captured image is determined depending on a distance between a position of the signal source and a capturing position where the image signal is captured. The situation expression with the determined size is superimposed onto the captured image in accordance with the display position; the captured image superimposed with the situation expression is output.
US10559097B2
Systems and methods are used for providing mapping, data management and analysis. Data for at least two different data sets can be accepted. A vector density analysis of each data set can be performed using: temporal analysis, intersection analysis, spatial concentration analysis, or spatial correlation analysis. Each loaded data set can rastorized. Each rasterized data set can be converted to a certain scale. A convolution operation can be performed on each converted data set. Convolution results can be applied to a color ramp. Each map can be created based on the color ramp and the convolution results. A combination map illustrating where the at least two different data sets intersects each other can be created. Proximity and magnitude of the at least two different data sets can be illustrated.
US10559096B2
Digital paint generation techniques and systems are described that are configured to bridge a perceived divide between functionality made available to users to create digital content and the users' understanding as to how this functionality is to be used. A variety of techniques and systems are described that support this expansion. In one example, interaction of physical digital paint properties with each other as part of generating digital paint is used to expand functionality of digital paint generation beyond conventional color selection techniques.
US10559094B2
A computer-implemented method according to one embodiment includes providing feedback by a mobile device to guide a placement of the mobile device to a predetermined orientation, identifying, utilizing a hardware camera of a mobile device, vision code data from a plurality of additional devices that are within a field of view of the hardware camera of the mobile device at an actual orientation, identifying the actual orientation of the mobile device, calculating local observations at the mobile device, sending the local observations from the mobile device to a cloud-side service, receiving a timed tile sequence at the mobile device from the cloud-side service, and outputting the timed tile sequence at the mobile device.
US10559089B2
An image acquisition block of an information processing apparatus acquires stereo images taken by a first camera and a second camera that make up an imaging apparatus. An input information acquisition block accepts a user manipulation. A first positional information acquisition block of a positional information generation block identifies an approximate position of an object to be imaged through predetermined means. A second positional information acquisition block determines an estimated distance range of a target on the basis of the identified approximate position of the object to be imaged, detects corresponding points by executing block matching on stereo images thorough only a search range corresponding to the determined estimated distance range, and obtains a position of the target with high resolution and accuracy. An output information generation block generates output data on the basis of the position of that target and outputs the generated output data.
US10559076B2
Characteristic data of a relevant component is extracted from a component image captured by camera, and the extracted characteristic data is compared with reference characteristic data of multiple types of component registered in a database to distinguish a type of component for which the two sets of data match most closely. As a result of this, a power spectrum image is created by applying an FFT for each scanning line to a lead presence candidate region corresponding to a candidate for a lead being present in a component image distinguished as an odd form component. Further, an HLAC characteristic is calculated from the power spectrum image in order to extract a periodic characteristic of the power spectrum image, and a connector component with leads is distinguished from an odd form component by learning a characteristic amount of the LAC characteristic using an SVM.
US10559069B2
An image processing method is provided. The image processing method is applied in an electronic device. The array of photosensitive pixel units is controlled to expose with different exposure parameters and output multiple frames of color-block image. Each frame of color-block image includes image pixel units arranged in a preset array, each image pixel unit includes a plurality of original pixels, and each photosensitive pixel corresponds to one original pixel. The multiple frames of color-block image are merged to obtain a HDR color-block image. The HDR color-block image is converted to a simulation image using an interpolation algorithm. The simulation image includes simulation pixels arranged in an array, and each photosensitive pixel corresponds to one simulation pixel. An image processing apparatus and an electronic device are also provided.
US10559062B2
A method for automatic facial impression transformation includes extracting landmark points for elements of a target face whose facial impression is to be transformed as well as distance vectors respectively representing distances of the landmark points, comparing the distance vectors to select a learning data set similar to the target face from a database, extracting landmark points and distance vectors from the learning data set, transforming a local feature of the target face based on the landmark points of the learning data set and score data for a facial impression, and transforming a global feature of the target face based on the distance vectors of the learning data set and the score data for the facial impression. Accordingly, a facial impression may be transformed in various ways while keeping an identity of a corresponding person.
US10559060B2
The present invention includes a) creating geometry data of a theater screen, and mapping position information of seating on the geometry data to reconstruct a virtual theater structure, b) generating a grid mesh for each seat of the theater screen without changing edges of the theater screen, and c) generating a compensation map with minimized distortion of the grid mesh for each seat, and based on this, single-sampling compensating a pixel of an image to be displayed on the theater screen by the compensation map.
US10559058B1
Techniques for translating graphical representations of domain knowledge are provided. In one example, a computer-implemented method comprises receiving, by a device operatively coupled to a processor, a graphical representation of domain knowledge. The graphical representation comprises information indicative of a central concept and at least one chain of events associated with the central concept. The computer-implemented method further comprises translating, by the device, the graphical representation into an artificial intelligence planning problem. The artificial intelligence planning problem is expressed in an artificial intelligence description language. The translating comprises parsing the graphical representation into groupings of terms. A first grouping of terms of the grouping of terms comprises an event from the at least one chain of events and a second grouping of terms of the grouping of terms comprises the information indicative of the central concept. The computer-implemented method also comprises validating, by the device, the artificial intelligence planning problem.
US10559050B2
An automated system and method for addressing a piece of mail. The system and method places mailing addresses from a scrubbed list of address onto advertisements.
US10559038B1
Aspects of the disclosure provide a computer-implemented method and system for individuals to be non-professional service providers. The methods and systems may include the use of an application on a mobile device that provides telematics information, service provider information to locate the service providers; prioritizes the service providers based on the user preferences, telematics information, and service provider information; and facilitates the service provider request and the electronic payment for the services. The system may provide a performance rating and/or user comments for the service providers. The system may then select a service provider or allows the user to select the service provider. The system can include roadside services, automobile services, home services, and personal services. The computer-implemented method and system may utilize insurance information to provide additional features and to enhance the mobile service provider methods and systems by providing known and safe routes and recommendations to the user.
US10559035B2
Exemplary embodiments relate to a matching engine for the coordination of electric energy production and consumption, in particular in the presence of uncertainty. The engine provides matching based on uncertainty and flexibility in the electric supply and demand chains. The system can use quantified characterizations of uncertainty and flexibility provided by performance measurements of the elements in the chain.
US10559033B2
Methods, systems, and computer-readable media for deploying and implementing centralized trading and tracking computing platforms to support tri-party trading are presented. In some embodiments, a central trading computing platform may receive, from a discretionary and managed accounts administration computer system associated with a financial institution, trade information defining one or more trades in one or more exchange traded funds or equity securities for one or more accounts administrated by the financial institution. Subsequently, the computing platform may validate the trade information and create order information. Then, the computing platform may send, the order information to a clearing entity computer system. The order information may be configured to cause the clearing entity computer system to settle the one or more trades in the one or more exchange traded funds or equity securities for the one or more accounts administrated by the financial institution with a custodian different from the financial institution.
US10559030B2
A method and system is disclosed for user-published interactive widgets for auctions hosted by an auction forum resource. Examples include an auction forum configured to generate a script associated with an auction upon a publisher-request, and to provide the script to be published on the publisher's resource, resulting in an external interactive component displayed on the publisher's resource. Example features may be configured to respond to user inputs submitted from the interactive component. Furthermore, reward logic can be included to issue a reward to the publisher associated with the script request.
US10559029B2
A method and system for processing and managing activation of conditional offers initiated by a buyer device and bid offer responses from multiple seller devices. The method and system of the present invention comprise a mechanism for buyer devices to request bid offers from multiple seller devices using product keywords; seller devices to provide an offer for an exact or similar product with a condition; the buyer device activating the condition by quantifying a purchase intent for completing the transaction; buyer devices may be used to review, select, accept and activate one or more bid offers by quantifying the specified purchase intent through at least one central controller consisting of a central processing unit, operating system software to run the central processing unit and data storage means to identify at least buyer devices, seller devices and transaction attributes.
US10559018B2
A method of propagating annotations of content items to a search query is disclosed. A strength of a correspondence between a search query and a listing of an item on a network-based publication system is determined. The strength of the correspondence is based on an analysis of a set of actions by a set of users who submitted the search query. A set of annotations is generated. The set of annotations is propagated to a search engine and used to enhance search results.
US10559011B1
The present invention involves a computer server for providing reference placement on sites accessible over a network by a viewer. The computer has a processor and associated memory with software modules. A reference specification software module enables the processor to receive and store a topic specified by a user and at least one parameter relating to the display of references relating to the specified topic for a specified type of viewer. The site information software module enables the processor to obtain information relating to at least one of a web site being visited and information relating to the viewer. The content evaluation software module enables the processor to evaluate the favorability of content of a web page in relation to the specified topic, wherein favorability relates to approving or supporting the specified topic. The placement software module enables the processor to send a computer file having at least one reference to a web page in response to a placement request wherein the reference relates to content correlated to the parameter and specified topic in accordance with favorability indicated by the content evaluation software module.
US10559007B2
Systems and methods are disclosed for the secure distribution of firmware and configuration updates to un-networked physical devices. A client component is provided for installation on a client device, which is configured to receive, via the client component, a status data packet including a status indication from a beacon, when the client is proximate to the beacon. A server receives the status data packet via the client component, determines whether an update is available for the beacon based at least in part on the status indication, and transmits, to the client device, an encrypted update data message relating to the update for installation at the beacon to complete the update of the beacon.
US10559003B1
Supplemental content can be determined through a server-side process, wherein a primary content provider can obtain the supplemental content from a supplemental content provider before any of the content is sent to the client device initially requesting the primary content. A primary content provider submits a request that can include an authorization token for the primary content provider, a publisher token including a proxy identifier for the user, application, or client device, and other relevant information. The supplemental content provider can verify the information and select targeted content based on the information. The supplemental content can then be provided to the primary content provider for incorporation with the primary content. The primary content provider can adjust the layout or selection before sending to the client device for display.
US10558988B2
Identifying availability of a user and prompting the user about a survey that is due to be completed. The identification of availability is based on defined behavior patterns of the user. The survey is split into small components and provided to the user via multiple messaging applications.
US10558981B1
Methods, systems and articles of manufacture for automatic generation of executable instructions based on a tax worksheet publication. Electronic data of the tax worksheet publication is received from a source such as a tax authority, converted into a different format and parsed, e.g., in the form of a parse tree or typed relationship graph. An interactive tax worksheet application embodying an executable instruction is generated based at least in part upon parsed electronic data.
US10558974B2
A method and system of providing verification of information of a user relating to an attestation transaction is provided, and includes sending a request for information of the user, wherein the information has been previously attested to in an attestation transaction stored within a centralized or distributed ledger at an attestation address; receiving at a processor associated with a verifier the information of the user; sending a cryptographic challenge nonce; receiving at the processor associated with the verifier the cryptographic challenge nonce signed by the user's private key; verifying user identity with the cryptographic challenge nonce signed by the user's private key; deriving a public attest key by using the information of the user; deriving an attestation address using the public attest key; and verifying the existence of the attestation transaction at the attestation address in the centralized or distributed ledger.
US10558960B2
One method for transferring funds includes receiving at a web server computer a request to transfer funds from a sender to a receiver. The request includes information identifying the sender and a payment vehicle for providing funds to transfer. The payment vehicle is validated and a transaction identifier is generated or assigned. The transaction identifier may be transmitted from the web server computer to the sender. When ready to receive the funds, the transaction identifier is entered into an ATM. If the transaction identifier is validated, the funds are dispensed from the ATM.
US10558959B2
In an aspect, a method includes receiving authorization information from a controlled facility, and receiving a request to initiate a financial transaction at an agent device. At least one party to the financial transaction may be a resident of the controlled facility. The method includes determining whether the resident is authorized to participate in the financial transaction based on the authorization information. Determining whether the resident is authorized to participate in the financial transaction may include determining, based on the authorization information, whether a party that is to receive funds from or provide funds to the resident in connection with the financial transaction corresponds to an entity that the resident of the controlled facility is authorized to receive funds from or provide funds to. The method includes initiating the financial transaction in response to a determination that the resident is authorized to participate in the financial transaction.
US10558950B2
In general, the disclosure is directed to a computing device configured to identify and display information determined to be relevant to a current task. The computing device receives information associated with a content page for a second application, at least a portion of which is included in a graphical user interface. The computing device determines, based on the information, a context of the second application. The computing device determines, based on the context, a set of objects for each of one or more applications related to the second application. The computing device generates a content page for the first application including graphical indications of at least one object from at least one of the respective sets of objects. The computing device outputs, for display, at least a portion of the content page for the first application within the graphical user interface.
US10558949B2
A method of rendering email includes receiving with a networked computing device at least one filter criterion; receiving with the networked computing device an email message; and, responsive to a determination by the networked computing device that the email message meets the at least one filter criterion, diverting the email message from delivery to an inbox and providing an immediate display of the email message in its entirety to a user.
US10558942B2
A computer system for defining attributes associated with attended delivery/pickup locations is described. In various embodiments, the system is configured to enable an authorized user (e.g., a manager of an attended delivery/pickup location) to define certain attributes of a particular attended delivery/pickup location. In some embodiments, the system is configured to verify that the particular user is authorized to define the one or more attributes associated with the particular attended delivery/pickup location (e.g., by checking a list of one or more authorized users). Once the one or more attributes are defined, in one or more embodiments, the system is configured to accept or reject parcel delivery requests based at least in part on the attributes. In further embodiments, the system is configured to facilitate a return of a particular item to a retailer via the attended delivery/pickup location.
US10558940B2
A device is provided which enables a courier to select one of two lists and to detect a selection of one of the two lists. A first list is provided for shipments that are to be delivered to a respective destination of the shipments by the courier and a second list is provided for shipments that are not to be delivered to a respective destination of the shipments by the courier. The device receives data that results from a scanning of at least one label that is associated with a shipment or with a group of shipments. The device adds at least one item to the selected list, each of the at least one item associated with a shipment or with a group of shipments, based on the received data. The device may perform these actions by an apparatus and/or by computer program that is executed by a processor.
US10558932B1
A system comprises a network of computers comprising a master computer and slave computers. For a machine learning problem that is partitioned into a number of correlated sub-problems, each master computer is configured to store tasks associated with the machine learning problem, and each of the slave computers is assigned one of the correlated sub-problems. Each slave computer is configured to store variables or parameters or both associated with the assigned one of the correlated sub-problems; obtain information about one or more tasks stored by the master computer without causing conflict with other slave computers with regard to the information; perform computations to update the obtained information and the variables or parameters or both of the assigned sub-problem; send the updated information to the master computer to update the information stored at the master computer; and store the updated variables or parameters or both of the assigned sub-problem.
US10558925B1
In general, embodiments of the present invention provide systems, methods and computer readable media to forecast demand by implementing an online demand prediction framework that includes a hierarchical temporal memory network (HTM) configured to learn temporal patterns representing sequences of states of time-series data collected from a set of one or more data sources representing demand and input to the HTM. In some embodiments, the HTM learns the temporal patterns using a Cortical Learning Algorithm.
US10558921B2
A machine learning classifier may classify observations into one or more of i categories, and may be configured to: receive test data that includes j observations, each associated with a respective ground truth category, and produce output that provides, for each particular observation of the j observations, a set of i probabilities, one probability for each of the i categories. For each particular confidence threshold in k confidence thresholds, a computing device may: reclassify, into a null category, any of the j observations for which all of the set of i probabilities are less than the particular confidence threshold, and determine a respective precision value and a respective coverage value for a particular category of the i categories. A specific confidence threshold in the k confidence thresholds may be selected, and further observations may be reclassified into the null category in accordance with the specific confidence threshold.
US10558920B2
A machine learning classifier may classify observations into one or more of i categories, and may be configured to: receive test data that includes j observations, each associated with a respective ground truth category, and produce output that provides, for each particular observation of the j observations, a set of i probabilities, one probability for each of the i categories. For each particular confidence threshold in k confidence thresholds, a computing device may: reclassify, into a null category, any of the j observations for which all of the set of i probabilities are less than the particular confidence threshold, and determine a respective precision value and a respective coverage value for a particular category of the i categories. A specific confidence threshold in the k confidence thresholds may be selected, and further observations may be reclassified into the null category in accordance with the specific confidence threshold.
US10558917B2
A system and method for detecting speech from occupants in a building management system is disclosed. Building management systems include fire alarm systems, building automation systems and security systems, in examples. Installed devices deployed within the building include audio transducers that detect speech from the occupants, and a management system panel processes the information from the installed devices and processes the detected speech from the occupants. In a fire alarm system, in one example, the fire alarm panel processes the detected speech from fire sensor devices and alarm notification devices as the installed devices. The fire alarm panel and/or its installed devices can identify commands from the detected speech for controlling and testing the fire alarm management system. In embodiments, Artificial Intelligence (AI) subsystems can be further added to the building management systems for control and information services.
US10558915B2
The technology disclosed relates to constructing a convolutional neural network-based classifier for variant classification. In particular, it relates to training a convolutional neural network-based classifier on training data using a backpropagation-based gradient update technique that progressively match outputs of the convolutional neutral network-based classifier with corresponding ground truth labels. The convolutional neural network-based classifier comprises groups of residual blocks, each group of residual blocks is parameterized by a number of convolution filters in the residual blocks, a convolution window size of the residual blocks, and an atrous convolution rate of the residual blocks, the size of convolution window varies between groups of residual blocks, the atrous convolution rate varies between groups of residual blocks. The training data includes benign training examples and pathogenic training examples of translated sequence pairs generated from benign variants and pathogenic variants.
US10558904B1
An electronic commerce protection system enables a person to safely carry credit, debit, gift cards or the like. The system prevents access to the data on the credit card from physical theft by attaching the system to a persons' boot or other article of clothing. The system prevents electronic or wireless reading of the data by shielding the card from malicious attacks.
US10558892B2
Embodiments of the invention provide a method for scene understanding based on a sequence of image frames. The method comprises converting each pixel of each image frame to neural spikes, and extracting features from the sequence of image frames by processing neural spikes corresponding to pixels of the sequence of image frames. The method further comprises encoding the extracted features as neural spikes, and classifying the extracted features.
US10558891B2
Disclosed are methods for object tracking. In an example, the method comprises: determining a region of interest (ROI) in a first frame of a video sequences; feeding the determined ROI forward through a first CNN (convolutional network) to obtain a plurality of first feature maps in a higher layer of the CNN and a plurality of second feature maps in a lower layer of the first CNN; selecting a plurality of feature maps from the first and second feature maps, respectively; predicting, based on the selected first and second feature maps, two target heat maps indicating a target location for said objects in the current frame, respectively; and estimating, based on the two predicated target heat maps, a final target location for the object in the current frame.
US10558878B2
A system for organizing materials is disclosed. The system has a material organization module, comprising computer-executable code stored in non-volatile memory, a processor, an object recognition imaging device, and a user interface. The material organization module, the processor, the object recognition imaging device, and the user interface are configured to use the object recognition imaging device to determine spatial data and image data, use the image data to display an actual image of a container including a plurality of compartments on the user interface, and display one or more computer-generated edible material images that are superimposed, based on the spatial data, on at least one of the plurality of compartments of the actual image of the container.
US10558875B2
A system for determining a state of a driver includes a face tracking device configured to detect coordinates and a direction vector of a face at intervals of a sampling time from a face image of the driver, an event detecting device configured to detect valid behavior of a vehicle as an event, and a determination device configured to determine an impaired state of the driver based on a reflex response time of the driver when the event is detected by the event detecting device.
US10558870B2
An electronic apparatus and a control method thereof are provided. The control method includes: receiving video data; acquiring a plurality of feature information representing an object from the received video data using a plurality of filters; detecting the object included in the video data using feature information, among the plurality of feature information, acquired by at least two of the plurality of filters; and providing information on the detected object. As a result, the electronic apparatus can accurately detect surrounding vehicles and pedestrians even under a general road condition, dark road conditions (such as at night time and bad weather), or the like.
US10558867B2
An image processing apparatus includes an input interface configured to acquire images captured by a camera and a controller configured to detect an edge corresponding to at least one of two or more parallel, straight lines included in the subject of the camera from each of a plurality of frames acquired by the input interface, to select a frame for use by evaluating the detected edge, and to calculate calibration data for the camera on the basis of an approximate straight line corresponding to edge pixels obtained from a plurality of selected frames.
US10558863B2
A video surveillance method and a video surveillance system applied the method are provided. The method includes capturing an image of at least a part of a monitored area to obtain a plurality of video streams; sensing the monitored area to obtain a plurality of sensing data; if an image of an object of a video stream is determined as a target object, determining whether the target object triggers a target event according to one of the sensing data corresponding to the video stream; if the target object is determined as triggering the target event, outputting a feature value corresponding to the target object according to a preset analysis condition, the video stream including the target object and the target event; and generating a notification event corresponding to the target object according to the feature value and a model weight value corresponding to the target object.
US10558857B2
Various embodiments of the present disclosure provide systems and method for visual search and augmented reality, in which an onscreen body of visual markers overlayed on the interface signals the current state of an image recognition process. Specifically, the body of visual markers may take on a plurality of behaviors, in which a particular behavior is indicative of a particular state. Thus, the user can tell what the current state of the scanning process is by the behavior of the body of visual markers. The behavior of the body of visual markers may also indicate to the user recommended actions that can be taken to improve the scanning condition or otherwise facilitate the process. In various embodiments, as the scanning process goes from one state to another state, the onscreen body of visual markers may move or seamlessly transition from one behavior to another behavior, accordingly.
US10558854B2
To analyze data obtained from a series of sports plays as a series or a set, an analysis device is provided, including: a process configured to implement an acquisition function of acquiring data indicating play events defined based on a motion of a user who plays a sport, an extraction function of extracting a plurality of play events classified into the same type among the play events, and an analysis function of analyzing data indicating the plurality of extracted play events.
US10558853B2
One or more sensors may detect a gesture or gestures by one or more human users. The detected gesture or gestures may trigger sharing of music or other information. For instance, a first user may be listening to music on headphones. A second user may turn her head, so that her head is facing toward the first user. A sensor may detect this head orientation of the second user. This head orientation may trigger the system to share the first user's music with the second user, for at least as long as this head orientation continues.
US10558852B2
Systems and methods provide for generating predictive models that are useful in predicting next-user-actions. User-specific navigation sequences are obtained, the navigation sequences representing temporally-related series of actions performed by users during navigation sessions. To each navigation sequence, a Recurrent Neural Network (RNN) is applied to encode the navigation sequences into user embeddings that reflect time-based, sequential navigation patterns for the user. Once a set of navigation sequences is encoded to a set of user embeddings, a variety of classifiers (prediction models) may be applied to the user embeddings to predict what a probable next-user-action may be and/or the likelihood that the next-user-action will be a desired target action.
US10558848B2
A system and method are provided for capturing an image with correct skin tone exposure. In use, one or more faces are detected having threshold skin tone within a scene. Next, based on the detected one or more faces, the scene is segmented into one or more face regions and one or more non-face regions. Next, one or more images of the scene are captured. Further, in response to the capture, the one or more face regions are processed to generate a final image.
US10558845B2
A method, apparatus and computer program stored on a non-volatile computer readable storage medium for confirming a pill in the mouth of a user. The computer program causing a general purpose computer to perform the steps of capturing one or more images of a user by an image capture device, confirming the position of the face of the user within the captured image by measuring a size of the face, and setting a predetermined portion of the face of the user to be a region of interest. An open mouth of the user is confirmed within the region of interest, and the open mouth of the user is classified as one of a mouth with a pill therein and a mouth without a pill therein.
US10558834B2
The disclosure provides a display apparatus including a display panel including a display substrate having a display area divided into pixel regions and spacing regions each located between every two adjacent pixel regions, the display substrate further includes a light shielding layer formed therein with a light through hole within the spacing region; the display apparatus further includes a condensing lens provided at a side of the light shielding layer facing a light exit side of the display panel at a position corresponding to the light through hole, and a fingerprint identification component provided at a side of the light shielding layer facing away from the light exit side, for capturing light coming from the display panel, reflected by a fingerprint of a finger at the light exit side and passing through the light through hole after being condensed by the condensing lens, to identify an image of the fingerprint.
US10558833B2
A key module includes a first bracket, a second bracket coupled to the first bracket to form an internal space and including an opening region, and a sensor bracket allowing a fingerprint sensor unit and a press key unit to be mounted therein, and mounted to be movable in the internal space such that one region of the fingerprint sensor unit is exposed through the opening region, wherein one surface of the fingerprint sensor unit is exposed, the press key unit is disposed on the other surface of the fingerprint sensor unit, and the press key unit includes a circuit board and a dome switch disposed on the circuit board to face the first bracket.
US10558831B1
A method of decoding spatially related indicia includes: at an imaging controller, controlling an image sensor to capture an image containing a plurality of indicia; at the imaging controller, detecting image positions of each of the indicia; at the imaging controller, for each of a plurality of indicia pairs: determining whether the image positions of the indicia in the pair have a predefined spatial relationship; and responsive to determining that the indicia in the pair have the predefined spatial relationship, presenting (i) values decoded from the indicia in the pair, and (ii) an indicator that the decoded values are related.
US10558824B1
Methods, systems, and techniques for application isolation by remote-enabling applications are provided. Example embodiments provide an Adaptive Rendering Application Isolation System (“ARAIS”), which transparently and dynamically enables applications to run in an isolated execution environment yet be rendered locally in a manner that minimizes the amount of data to be transferred and the latency caused by expensive computation and/or by overburdening available bandwidth by remoting rendering using draw commands over rendering using pixel pushing or other techniques. In one embodiment, the ARAIS includes an orchestrator server which comprises remoting level determination logic and rules engine, pre-computed graphics libraries, connection support logic, data repositories for objects such as a render cache, whitelists, blacklists, client privileges, and application information, and one or more secure containers running remote application instances. These components cooperate to deliver isolation-ready technology to client applications.
US10558823B2
Systems and methods for controlling the exposure of data privacy elements are provided to generate an artificial profile model. The artificial profile model may include a constraint for generating new artificial profiles. A signal may be received indicating that a computing device is requesting access to a network location. One or more data privacy elements associated with the computing device can be detected. An artificial profile can be determined for the computing device. The artificial profile may be usable to identify the computing device. The one or more data privacy elements may be automatically modified according to the constraint included in the artificial profile model. The method may include generating a new artificial profile for the computing device. The new artificial profile may include the modified one or more data privacy elements. The new artificial profile may mask the computing device from being identified.
US10558816B2
Embodiments of the present invention provide systems and methods for authenticating the source code of a software end product. The method includes generating a compound key, which is composed of a set of unique keys generated from a source file. A set of files are separately build based on a received source code, and a key generated and embedded into the files at the time of the build. A validation tool is used to compare the values of the generated compound key to the values of the embedded key to determine if the values match.
US10558814B2
Methods for identifying and obtaining a suitable application for interacting with a selected content item by providing secure access to a limited portion of information on the selected content item are provided. In one aspect, a method includes receiving a selection from a user in an initial application running on a device to interact with a content item accessible by the initial application, and generating a hash value from the limited portion of information on the content item. The method further includes requesting a copy of the at least one suitable application when the comparison of the hash value for the content item with the hash value for the suitable application match, executing the suitable application on the device, and providing the limited portion of information on the content item to the suitable application for interaction by the user. Systems and machine-readable media are also provided.
US10558811B2
A method, apparatus, and article of manufacture for collecting and exchanging data are disclosed. In one embodiment, the apparatus comprises a non-volatile memory device, which includes an interface for coupling the non-volatile memory device to a host system; non-volatile memory for storing data, including a plurality of executables at least two of which are executable on different operating systems or devices. The plurality of executables includes a data collection executable and a data transfer executable. The non-volatile memory device also includes a controller to cause execution of at least one executable in the plurality of executables, including the data collection executable and the data transfer executable, where execution of the data collection executable causes data to be collected and stored in the non-volatile memory, and execution of which causes the collected data to be transferred to a location external to the non-volatile memory device.
US10558806B2
A processor receives a signal and determines whether an application has registered a signal handler therewith for handling the signal. In response to determining that the application has registered the signal handler, the processor transmits the signal directly to the signal handler of the application for handling the signal, without an operating system in relation to which the trusted application is running intervening. In response to determining that the trusted application has not registered the signal handler, the processor transmits the signal to a signal handler of the operating system for handling the signal.
US10558795B2
An information processing apparatus includes a memory to store drawing data including stroke information, generated in response to a handwriting operation, and audio data collected by a terminal apparatus, the audio data being associated with user identification information identifying a user of the terminal apparatus, and circuitry to acquire the drawing data acquired at a specific time point and the audio data collected in a data-acquiring period including the specific time point, transmit the audio data and a request for converting the acquired audio data to a language processing apparatus into first text data, acquire the first text data from the language processing apparatus, compare the stroke information of the drawing data and the first text data to determine whether the stroke information matches the first text data, and convert handwritten-information indicated by the stroke information to second text data when the stroke information matches the first text data.
US10558794B2
An indexable authentication system is provided for authenticating users across multiple sessions. The indexable authentication system may include an authentication server, security component, communication component, credential database, authentication credential, credential index medium, origin terminal, access provisioning component, content filtering component, payment processing component, and provider aspects. A method for authenticating users across multiple sessions using the indexable authentication system is also provided.
US10558788B2
A method for generating debuggable obfuscated script includes embedding into a Web page, a query to a data store of a client for a key disposed within fixed storage of the client, further embedding into the Web page both an encrypted network reference to an un-obfuscated, clear form of a script, the encrypted network reference being decryptable with the key, and also an un-encrypted reference to an obfuscated form of the script and yet further embedding into the Web page, a selection directive selecting and decrypting the encrypted network reference to retrieve the un-obfuscated form upon loading the Web page on the condition that the key is found in the fixed storage, but otherwise selecting the un-encrypted reference to retrieve the obfuscated form. The method additionally includes serving the Web page to the client.
US10558782B2
A design tool can implement phase algebra based design evaluation to evaluate a circuit design with a compact representation of waveforms without simulating the individual waveforms. The tool can determine that a first sequence of signal transition representations of a first signal of the first module comprises a null sequence. The first module of a register level circuit design comprises a second module, the first module and the second module arranged in a hierarchical order. The tool can determine a second sequence of signal transition representations of a second signal of the second module. Signal transition representations of the first signal are for propagation from the first module to the second module using the second signal. The tool can extract a non-null sequence for the first sequence based on the second sequence to generate an extracted first sequence.
US10558779B2
A method of redistribution layer routing for 2.5D integrated circuit packages is proposed, which is executed by a computer, the method comprising using the computer to perform the following: performing a MMSIM (modulus-based matrix splitting iteration method) based routing to assign pre-assignment nets to tracks such that total vertical distance from each bump pair to the assigned track is minimized; and performing a MWMCBM (minimum weighted maximum cardinality bipartite matching) based routing for bumps connected to the assigned tracks according to matching result to complete redistribution layer routing for integrated circuit packages.
US10558771B2
The present disclosure includes systems and methods relating to information flow and analyzing faults in integrated circuits for digital devices and microprocessor systems. In general, one implementation, involves a technique including: receiving a hardware design specifying an implementation for information flow in a hardware configuration; receiving one or more labels annotating the hardware design; receiving one or more fault properties specifying at least a fault type relating to the one or more labels for implementing an information flow model indicating a fault path in the hardware configuration; determining, for each of the one or more fault properties, a label value by translating the fault property into the information flow model; and automatically assigning a respective label value to each of the one or more labels in the hardware design.
US10558769B2
Systems and methods for automatically generating scenarios and user interface elements representing valuations of instruments under the scenarios are described. The systems and methods use expert polling systems and machine learning rules to generate tree data storage structures representing different scenarios of macro factors for outcomes of events. Machine implemented interfaces for expert polling, presentment of scenarios, and interaction with scenarios are also provided.
US10558766B2
A new and/or improved method, apparatus and/or system is disclosed which aids in extending correct behavioral models to include fault modes and in fault mode analysis of components and/or systems in simulated model environments, including, e.g., FMEA and FMECA and diagnostic fault tree generation.
US10558758B2
The illustrative embodiments provide for a computer-implemented method of automatically measuring an emotion or a tone in received electronic text. A selected color scheme chosen for the electronic text is received at a processor, the color scheme is selected to indicate an intended emotion or an intended tone intended for future electronic text that is to be received. Actual electronic text is received at the processor. An estimated emotion or an estimated tone for the actual electronic text is measured by the processor. The estimated emotion or the estimated tone is compared by the processor to the intended emotion or the intended tone. Responsive to a mismatch between the estimated emotion or the estimated tone and the intended emotion or the intended tone, an alert is transmitted by the processor to a display device that indicates the mismatch.
US10558754B2
Method and system for automating training of named entity recognition in natural language processing
A method and system automates training named entity recognition in natural language processing to build configurable entity definitions includes receiving input documents or entities through an administration module and defining a domain for each entity. Further, one or more entities corresponding to the domain specific entity in the received documents are determined and a training file to one of pick a right parser, extract content and label the entity ambiguity is generated. One or more user actions are collected and maintained at a repository through a knowledge engine. Still further, one or more labelled ambiguous words are predicted and the knowledge engine is updated. Data may be fetched, through a training pipeline execution engine and each entity may be associated with one or more documents based on the fetched data from the document store to build configurable entity definitions.
US10558748B2
A computer-implemented method includes: receiving, by a computing device, an input file defining correct spellings of one or more transliterated words; generating, by the computing device, suffix outputs based on the one or more transliterated words; generating, by the computing device, a dictionary that maps the suffix outputs to the one or more transliterated words; recognizing, by the computing device, an alternatively spelled transliterated word included in a document as one of the one or more correctly spelled transliterated words using the dictionary; and outputting, by the computing device, information corresponding to the recognized transliterated word.
US10558747B2
A data handling system enables the unsupervised creation of an information extraction dictionary by expanding upon a word or phrase included within an expansion query. Prior to receiving the expansion query, the data handling system performs an unsupervised learning of an information corpus which includes text to assign a corpus vector to each word and phrase of the text. After the expansion query, the data handling system compares the expansion query to the corpus vectors. The data handling system ranks the corpus vectors by similarity to the expansion query and provides a ranked list of words or phrases associated with the ranked corpus vectors. The ranked list may be subsequently utilized as the information extraction dictionary.
US10558745B2
An information processing apparatus includes: a memory that stores a plurality of templates which define different designs from each other with respect to a target object; an acquiring unit that acquires, for individual user, edit information indicating a history of editing performed by the user for the template; and an output unit that outputs information about the template that meets an editing tendency of the user for the template, for the individual user, the editing tendency being acquired from the edit information.
US10558743B2
Approaches presented herein enable optimizing a display of tabular data from a 2-D table as a folding 3-D table having a plurality of vectors in a GUI. More specifically, a scaling ratio is calculated to fit the plurality of vectors within a display area of the GUI based on a cumulative width of the plurality of vectors and a width of the display area of the GUI. This scaling ratio is applied to a width of at least one vector to yield a modified width of the vector. The 2-D table is then rendered as a 3-D table in which the at least one vector is depicted as a modified vector angled between a horizontal and a vertical axis. This modified vector has an actual width equal to the modified width and a diagonal length equal to the width of the at least one vector.
US10558717B2
In a processing entity receiving one or more streams of data points from at least one data generating device; receiving, from a client device, a stream request indicating at least one of the data streams and including information indicating a stream modification; translating the information indicating a stream modification to selection criteria relative to the data points of the at least one data stream; modifying the at least one data stream by filtering the data stream based on the translated selection criteria; and providing the modified data stream to the client device.
US10558713B2
Disclosed herein is a method for tuning a computer system suitable for classifying documents or to locating texts satisfying a criterion in documents. Examples of the computer system may be used for electronic discovery or to exercise due diligence in a transaction. The method includes obtaining a target of accuracy of the computer system and tuning the accuracy of the computer system by adjusting a characteristic of the computer system based on the target.
US10558711B2
According to one exemplary embodiment, a method for dynamically defining topics from content objects used to answer a question in a question answering system is provided. The method may include receiving the content objects. The method may include identifying the topics within the received content objects. The method may include generating a graph based on the identified plurality of topics, whereby nodes map to the topics. The method may include calculating edge weights associated with each edge based on semantic relations associated with the topics. The method may include determining if the calculated edge weight associated an edge exceeds a threshold value. The method may include generating a combination topic based on determining that the edge weight associated with the edge exceeds the threshold value.
US10558710B2
A method, computer system, and computer program product for determining a server conversational state in an interactive dialog between a server and an administrator is provided. The embodiment may include receiving a query statement from a user. The embodiment may also include updating a context map to reflect a context of the received query statement. The embodiment may further include transmitting a request to one or more cognitive engines capable of resolving the received query statement. The embodiment may also include processing the transmitted request in each of the one or more cognitive engines. The embodiment may further include updating the context map with a resolution operation performed by the one or more cognitive engines. The embodiment may also include displaying a response to the user.
US10558709B2
Methods and systems disclosed herein relate generally to constructing graph models to represent constraints corresponding to various investigatory events and navigating the graph models to identify populations for the investigatory events.
US10558707B2
The present invention is related to a method for identifying in a given semantic graph of linked concepts a set of concepts matching the content of a text, the semantic graph of linked concepts being stored in at least one equipment connected to a network, the methods comprising of the following steps: inputting a sample text in natural language at a workstation connected to the network; performing a semantic analysis of the sample text to extract a set of initial concepts belonging to the given semantic graph; accessing the equipment to identify a list of candidate concepts in the given semantic graph, the candidate concepts being the concepts of the semantic graph within a given maximum distance according to a given distance function away from an initial concept; calculating for each candidate concept a proximity score representative of the distances between the candidate concept and each initial concept; identifying as matching concepts the candidate concepts with the highest proximity score.
US10558705B2
Described is using flash memory (or other secondary storage), RAM-based data structures and mechanisms to access key-value pairs stored in the flash memory using only a low RAM space footprint. A mapping (e.g. hash) function maps key-value pairs to a slot in a RAM-based index. The slot includes a pointer that points to a bucket of records on flash memory that each had keys that mapped to the slot. The bucket of records is arranged as a linear-chained linked list, e.g., with pointers from the most-recently written record to the earliest written record. Also described are compacting non-contiguous records of a bucket onto a single flash page, and garbage collection. Still further described is load balancing to reduce variation in bucket sizes, using a bloom filter per slot to avoid unnecessary searching, and splitting a slot into sub-slots.
US10558693B1
Described herein are a system and methods for providing relevant search results to a user using an automated user assistant to update filters used as search parameters. In some embodiments, an automated user assistant may initiate a conversation with a user detected interacting with an item. The user may provide feedback that indicates one or more attributes relevant to the user's interests with respect to the currently viewed item. In some embodiments, the user may also provide an indication of how values associated with those attributes would be made more relevant to the user. Various filters associated with the attributes may be updated based on the received user feedback. The updated filters may then be provided as search parameters to a search engine. A set of search results returned by the search engine may be provided to the user.
US10558690B2
A method for searching for multiple sub-strings of an original text is provided. A search query is received, wherein the search query includes a plurality of sub-strings. A hash array is allocated. The hash array has a size based, at least in part, on the plurality of sub-strings and an original text. The hash array is populated with a plurality of hash values, wherein the plurality of hash values are generated using a rolling hash function, and wherein each of the plurality of hash values corresponds to a portion of the original text. A plurality of sub-string values are computed based on the plurality of sub-strings. Each of the plurality of sub-strings are determined to occur in the original text based, at least in part, on searching the hash array for the plurality of sub-string values.
US10558687B2
A data handling system includes at least two host devices. For a particular search query that is received by a first host device, a preliminary set of search results is therein generated. The first host system maps the query to one or more topics that are representative to the query. The first host system provides topical click data associated with the topic to a machine-learning module located within a second host device that determines a relevancy score of the result utilizing the topical click data. The first host system obtains the relevancy score of the result and re-ranks the order of the result within a set of results based upon the relevancy score.
US10558679B2
Systems and methods disclosed herein present topic-centric visualizations of collaboration data. An example method includes: obtaining a set of topics based on an analysis of collaboration data and displaying an interactive visualization that includes first UI elements that correspond to each topic (first UI elements corresponding to similar topics are positioned close together). In response to receiving a specified time period for the interactive visualization, the method includes: identifying a subset of the plurality of persons that are associated with the specified time period. The method additionally includes: obtaining a first set of connections between the set of topics and the subset and a second set of connections between related persons in the subset. The method further includes: updating the interactive visualization to include second UI elements corresponding to each respective person of the subset and visual representations of each connection in the first and second sets.
US10558678B2
A flexible approach for storing time series data, utilizes multiple representations in order to achieve optimization amongst various dimensions such as covered time period, accuracy, compression model, and storage medium. A first aspect selectively provides different representations for various portions of a time series along the time axis (horizontal). In this horizontal aspect, a first compression model may be applied to store data occurring during one period in a time series, while a different compression model is applied to store data during another period. In a separate (vertical) aspect, time series data over a same time period may be saved in multiple representations using different compression models. While increasing demands on memory, such vertical storage can afford efficient access for specific purposes (i.e., analytical). Storing time series data according to horizontal and/or vertical distributions, may be useful for applications such as data aging and the optimization of operator execution patterns.
US10558675B2
In one embodiment, a computing system captures, using a camera, a number of frames of a live scene. The system generates preview frames for an augmented scene by applying one or more augmented reality effects to the frames of the live scene. Each preview frame is based on a low-resolution image of the live scene. The low-resolution image has a lower resolution than a maximum resolution of the camera. The system stores at least one preview frame with the augmented reality effects into a storage of the computing device. The system displays a live preview of the augmented scene using the preview frames. The system receives a request from a user to capture an image of the augmented scene while the live preview is being displayed. The system retrieves, the at least one preview frame stored in the storage and outputs the retrieved at least one preview frame.
US10558674B2
Examples described herein may perform various operations based on mood congruency. An example implementation accesses (i) a first mood vector that describes first media data and specifies a first mood-value pair, the first mood-value pair assigning a first value to a first mood and (ii) a second mood vector that describes a second media data and specifies a second mood-value pair, the second mood-value pair assigning a second value to a second mood. The implementation retrieves a first score that quantifies congruency between the first and second moods and generates a second score that quantifies congruency between the first and second mood vectors, the generating the second score being based on the accessed first and second values and the retrieved first score. Based on at least the generated second score, the implementation provides an indicator to an application.
US10558658B2
A method for propagating a structure query language (SQL) association can include determining, based at least on a syntax of a SQL create view statement, that a SQL association requires propagation to a SQL view associated with the SQL create view statement. The SQL association can combine data from at least a first data model and a second data model at a database. The SQL view can comprise at least a portion of the combined data. An association information data structure can be generated for storing information corresponding to a definition of the SQL association. The SQL create view statement can be executed based on the association information data structure. Related systems and articles of manufacture, including computer program products, are also disclose.
US10558650B2
A method, computer program product, and computer system for receiving, by a computing device, a selection of a set of records to edit in a multi-record update operation. A selection is received of at least one record of the set of records on which to capture one or more changes. At least one aspect of the at least one record of the set of records is captured. The at least one aspect is played back on one or more remaining records of the set of records.
US10558649B2
An embodiment of the invention includes a database server system comprising a storage arrangement for storing at least one database and at least one processor operable for receiving a database request over a computer network and accessing the storage arrangement. The processor is further operable for carrying out a monitoring task. The monitoring task determines whether a monitoring description has been stored into the database by the database request. Furthermore, the monitoring task performs a monitoring operation which is specified in the monitoring description. The monitoring operation yields at least one result value. The monitoring task submits a monitoring result request in order to insert the at least one result value into the database. The invention also relates to a computer program product and to a method for performing a monitoring operation on a database server system.
US10558648B2
A method, computer program product, and a computer system, to store information related to changed data in response to a transaction with a first database of the on-line system requested during a planned period and data in the first database changed by the transaction. In response to a planned event a back-up system with a second database is switched to set up a new connection and a new transaction with the second database, wherein the second database is backup of the first database. The on-line system prevents setting up a new connection to the on-line system and prevents conducting a new transaction with the first database, sends information related to the changed data from the on-line system to the back-up system, and switches to the back-up system for a new connection and for a new transaction. The on-line system synchronizes data between the first database and the second database.
US10558646B2
A method for a data placement that attempts to predict the most suitable placement, in terms of data reduction, of a newly created storage volume based on the volumes known attributes and the current placement of volumes to deduplication domains is disclosed. The system uses machine learning to perform improved deduplication-aware placement. The system attempts to predict the deduplication domain where a newly created volume would eventually have the best content sharing. The system does this by using the known attributes of the volume at the time of creation, such as owner, volume name, initial size, creation time, and the history of data already in the system and its placement.
US10558645B2
Systems and methods are provided herein for retrieving and displaying integrated data of a network. An exemplary method includes receiving, at an enterprise service bus (ESB), a data request for data pertaining to applications associated with computing systems communicatively coupled to the ESB. The data request includes at least one predefined global data field. In response to receiving the data request, a data set is retrieved that includes data corresponding to the predetermined global data from at least two applications. The data set is then transmitted to a user interface for display in a comparative format.
US10558643B2
In some embodiments, a method can involve identifying content items associated with a user account at a content management system that have a follow setting enabled for tracking changes to the content items. The method can involve monitoring, based on the follow setting, content modifications from other user accounts and read-unread status events from the user account. The method can involve identifying, for a content item, an event triggering a different read-unread status than a current read-unread status set on the user account for the content item. The method can further involve modifying the current read-unread status to the different read-unread status and updating the content item to include a visual indication of the different read-unread status.
US10558634B2
A system receives an association of first item with first system user, generates first hash value by applying first hash function associated with first system user to first item identifier associated with first item, and sets a bit corresponding to first hash value in array. The system receives an association of second item with second system user, generates second hash value by applying second hash function associated with second user to second item identifier associated with second item, and sets a bit corresponding to second hash value in array. The system receives a request to determine whether third item is associated with first system user, generates third hash value by applying first hash function to third item identifier associated with third item, and outputs message that third item is not associated with first user if a bit corresponding to third hash value is not set in array.
US10558629B2
Examples of an intelligent data quality application are defined. In an example, the system receives a data quality requirement from a user. The system obtains target data from a plurality of data sources. The system implements an artificial intelligence component sort the target data into a data cascade. The data cascade may include a plurality of attributes associated with the data quality requirement. The system may evaluate the data cascade to identify a data pattern model for each of the attributes. The system may implement a first cognitive learning operation to determine a mapping context from the data cascade and a conversion rule from the data pattern model. The system may establish a data harmonization model corresponding to the data quality requirement by performing a second cognitive learning operation. The system may generate a data cleansing result corresponding to the data quality requirement.
US10558627B2
Method and system for cleansing and de-duplicating data in database are provided. The method includes filtering garbage records from a plurality of records based on data fields, and applying cleansing rules to create a cleansed database. A similarity vector is generated, where each vector corresponds to pairwise comparison of distinct data entries in cleansed database. Matching rules are applied to label each vector as one of matched, unmatched and unclassified. The method analyzes the vectors labeled as matched and unmatched to train a machine learning model to identify duplicates in the cleansed database. Unclassified vectors in the cleansed database are labeled as matched or unmatched by applying machine learning model on unclassified vectors. Thereafter, the method processes all the vectors labeled as matched to create clusters of records that are duplicates of each other. Further, records in each cluster are merged to obtain de-duplicated cleansed database using predefined consolidated rules.
US10558623B2
An evolved resource directory may provide filtered and prioritized search results to a client's search query for resources. For example, in a network comprising servers and a resource directory, the resource directory registers a plurality of URIs received from the servers. The resource directory may determine an initial ranking of the plurality of URIs based on measuring cross-links between each of the plurality of URIs and identifying contexts of the plurality of URIs. The initial ranking is stored in a ranked database. In response to a client's search query, the resource directory may determine a real-time ranking for the plurality of URIs stored in the ranked database. The real-time ranking may be determined based on checking a sleep status for each of the servers and/or by partially balancing traffic loads of the servers. The resource directory, based on the real-time ranking and/or the initial ranking, may then generate a ranked list of the filtered and prioritized URIs.
US10558620B2
A method for synchronizing a file system (FS) and a remote file system (RFS) includes monitoring the FS for FS events, generating FS event records, receiving RFS event records of RFS events, generating file system operations (FSOs) based on the FS and RFS event records, and communicating the FSOs to the FS and RFS to synchronize them. A method for generating the FSOs includes accessing a plurality of FS and/or RFS event records, processing the accessed records to generate processed event records, generating the FSOs based on the processed event records, and outputting the FSOs to cause synchronization of the FS and RFS. Systems are also described. The invention facilitates event-based, steady-state synchronization of local and remote file systems.
US10558608B2
The timing of the synchronous interface is controlled by a clock signal driven by a controller. The clock is toggled in order to send a command to a memory device via the interface. If there are no additional commands to be sent via the interface, the controller suspends the clock signal. When the memory device is ready, the memory device drives a signal back to the controller. The timing of this signal is not dependent upon the clock signal. Receipt of this signal by the controller indicates that the memory device is ready and the clock signal should be resumed so that a status of the command can be returned via the interface, or another command issued via the interface.
US10558607B2
The present disclosure relates to a bus interface system including a bus line, master integrated circuitry (IC), and slave IC. The master IC is coupled to the bus line and configured to transmit the data signal to the slave IC through the bus line. The slave IC is coupled to the bus line so as to receive the data signal from the master IC and includes a supply capacitor, which is configured to store power from the data signal and provide a supply voltage to the slave IC. When the bus line is in the low state, the supply capacitor is isolated from the bus line. When the bus line is in the high state, the supply capacitor is allowed to extract power from the data signal on the bus line.
US10558604B2
An integrated circuit includes a processor to monitor a communication interface arbitration sequence on a system bus, determine, based on the monitored arbitration sequence, a master or slave identifier that is sending a transaction on the system bus, and process the transaction based on the determined master or slave identifier that is sending the transaction.
US10558601B2
According to one embodiment, an electronic device includes a receptacle, a first port, a second port, and a switch circuit. The receptacle includes pins. The pins of the receptacle are connectable to pins of a plug respectively. Each of the first and second ports communicates with the receptacle. The switch circuit switches a signal flow between the receptacle, and the first port and second port when the plug is inserted into the receptacle. The switch circuit communicates a first signal between the first port and one of a pair of first and second pins of the receptacle and a pair of third and fourth pins of the receptacle, and communicates a second signal between the second port and the other of the pair of the first and second pins and the pair of the third and fourth pins.
US10558586B1
A shippable storage device may be used to execute one or more applications, such as an encryption application, and to securely store client data on a storage node of the shippable storage device. After connecting the shippable storage device to a client network, a stateless compute node of the shippable storage device downloads operating code. After validating the operating code, the stateless compute node executes the operating code. The operating code may include an application, such as an encryption application that receives, encrypts, and stores client data. The application does not access writeable persistent storage other than through an internal network interface to the storage node, according to a networking protocol. The volatile memory of the stateless compute node is cleared upon removal of power to the shippable storage device so that unencrypted data and one or more encryption keys are not persisted within the shippable storage device.
US10558583B1
Systems and methods for management of a computer-based cache are provided. A system can include a processor, a cache, a memory device, and a storage device. The processor can be configured to evict a page from the cache to a history index based upon a greater weight respectively assigned to a least frequently used (LFU) and least recently used policy (LRU) policy, detect a requested page that was evicted to the history index, and adjust the respective weights assigned to the policies based upon the requested page being in the history index.
US10558576B2
An example of a system includes a host interface, a set of non-volatile memory cells, and one or more control circuits coupled to the host interface and coupled to the set of non-volatile memory cells. The one or more control circuits include a portion of a Random Access Memory (RAM) configured as an overlay RAM. The one or more control circuits are configured to transfer overlay code to the overlay RAM via the host interface.
US10558568B2
A storage system, maintains a cache and a non-volatile storage. Active tracks in the non-volatile storage are determined. The determined active tracks in the non-volatile storage are validated between the cache and the non-volatile storage during a warmstart recovery.
US10558565B2
Provided is a system and method for converting active data identified by a garbage collection operation into erasure coded fragments. In one example, the method may include identifying data blocks in use and interspersed among garbage data blocks not in use in cloud storage based on a garbage collection operation, extracting object data from the identified data blocks in use into a data container while leaving object data of the garbage data blocks not in use, and fragmenting a predetermined amount of extracted object data stored within the data container, the fragmenting comprising converting the predetermined amount of object data into a plurality of fragments including data fragments storing portions of the data and parity fragments for reconstructing the data, and writing the plurality of fragments in a distributed manner among a plurality of storage nodes.
US10558561B2
A storage layer may be configured to over-provision logical storage resources to objects. The storage layer may provision the resources in response to, inter alia, a request to open and/or create a zero-length file. The storage layer may be further configured to store data of the objects in a contextual format configured to associate the data with respective logical identifiers. The storage layer may determine an actual, storage size of the object based on the associations stored on the stored associations. Storage clients may rely on the storage layer to determine the size of the object and, as such, may defer and/or eliminate updates to persistent metadata.
US10558559B2
Techniques for calculating a test confidence metric (TCM) are disclosed. Calculating the TCM involves obtaining test results of a testing application. Calculating the TCM is based on confidence scores corresponding respectively to the test results. Calculate a confidence score for a particular test result involves identifying a failure reason for the test result, determining a weight corresponding to the failure reason, and calculating the confidence score based on the weight.
US10558556B2
Systems, methods, and computer program products to perform an operation comprising determining, based on actual coverage point data for a first time interval and expected coverage point data, that a first set of lines of source code associated with the actual and expected coverage point data have not been executed by a system, instantiating, in the system, an action code associated with the first set of lines of source code and an effect code associated with the action code, and determining, based on a final state of the effect code, whether the action code executed correctly in the system.
US10558555B2
A method for debugging a streaming application is provided. The method may include establishing, by a processor, a debug region in the streaming application to mark a subgraph for debugging. The method may further include receiving a tuple flow suspension notification from a job control plane. The method may also include displaying a plurality of debugging options for debugging a streaming application on a graphical user interface based on the received tuple flow suspension notification. The method may further include determining a debugging option from the displayed plurality of debugging options based on a user selection on the graphical user interface. The method may also include translating the determined debugging option into a format compatible with the job control plane. The method may further include transmitting the translated debugging option to the job control plane.
US10558554B2
Techniques and solutions are described for training and using a classifier based on a machine learning model to analyze performance information to assist in correcting a software bug or performance issue. The performance information can be processed prior to submission to a trained classifier, such as to remove, modify, or format data. A classification result provided by the classifier can be compared with a database to determine whether a solution or target is associated with the classification result. User feedback can be used to provide more accurate suggestions of solutions or targets, as well as to improve the accuracy of the classifier.
US10558550B2
A method for analyzing a partial software program includes receiving a first software program. The first software program is designed to execute using a second software program. A first symbolic value indicates a characteristic of the second software program. The first software program is analyzed using a static program analysis, where the static program analysis generates a second symbolic value based on the first symbolic value. The second symbolic value indicates a characteristic of the first software program. The first software program is analyzed independent of an availability of the second software program. In response to determining that the second symbolic value is associated with a predetermined characteristic and that the first software program would perform an action associated with the second symbolic value if the first software program was executed using the second software program, a warning signal is generated.
US10558543B2
The current document is directed to methods and systems that collect metric data within computing facilities, including large data centers and cloud-computing facilities. In a described implementation, two or more metric-data sets are combined to generate a multidimensional metric-data set. The multidimensional metric-data set is compressed for efficient storage by clustering the multidimensional data points within the multidimensional metric-data set to produce a covering subset of multidimensional data points and by then representing the multidimensional-data-point members of each cluster by a cluster identifier rather than by a set of floating-point values, integer values, or other types of data representations. The covering set is constructed to ensure that the compression does not result in greater than a specified level of distortion of the original data.
US10558541B1
This disclosure describes, in some examples, a monitoring platform to provide integrated system that ingests, correlates, and provides alerts for monitored data relating to nodes, which may include applications, services, containers, and network components. In one example, this disclosure describes a method that includes receiving, by a computing system in a network, criticality information about a node included within the network; identifying, by the computing system, a status change associated with the node; determining, by the computing system and based on the criticality information about the node, an impact resulting from the status change; determining, by the computing system and based on the determined impact, whether to communicate information about the determined impact; and sending, by the computing system, an alert about the determined impact.
US10558539B2
Systems and methods are provided for testing a first computer device of a vehicle. A method includes selecting an operational component of the first computer device and selecting a test operation that is configured to utilize an entire capacity of the operational component. The method further includes instructing the first computer device to perform the test operation and to generate a first result. The method further yet includes retrieving a second result of the test operation and comparing the first result of the test operation from the first computer device with the second result. The method further yet includes indicating that the first computer device is faulty based at least in part on a difference between the first result and the second result.
US10558535B2
A computer program product is provided for extending network services addresses, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, where the program instructions are executable by a processor to cause the processor to identify, by the processor, a network event affecting a node of a network, wherein the node provides external access to the network using an Internet Protocol (IP) address, in response to identifying the network event, identify, by the processor, an attribute associated with the IP address, and based on the attribute associated with the IP address, determine, by the processor, whether to move the IP address to another node of the network.
US10558534B2
The method and system of the present invention provides an improved technique for processing email during an unplanned outage. Email messages are redirected from the primary server to a secondary server during an unplanned outage such as, for example, a natural disaster. A notification message is sent to users alerting them that their email messages are available on the secondary server by, for example, Internet access. After the termination of the unplanned outage, email messages received during the unplanned outage are synchronized into the users standard email application.
US10558532B2
A method, system, and program product are provided for undoing a point-in-time copy restore. Provided are swapping corresponding tracks between a source volume and a target volume using cache of a storage subsystem to which the source and the target volumes are attached, based on an indicator being set that a track on the source volume is changed since a point-in-time copy. Tracks are moved from the source volume to the target volume based on the indicator being unset.
US10558528B2
A determination is made as to whether one of a system definition file data set and a catalog data set is unavailable for orderly restart of an information system. The system definition file data set provides resource definition information for the information system and the catalog data set provides resource state information for the information system. A determination is made that the other of the system definition file data set and the catalog data set is available. The unavailable one of the system definition file data set and the catalog data set is reconstructed by rebuilding the system resource definition and state information used by the unavailable one of the system definition file data set and the catalog data set using system resource information within the other available one of the system definition file data set and the catalog data set.
US10558514B2
A computer-implemented method for error standardization in a cloud based hybrid application integration environment. The method includes receiving at least one error schema definition for an error type from a software application, and mapping the received at least one error schema definition with a corresponding error schema definition of at least one architecture style. The method includes generating an error mapping object based on the mapping of the received at least one error schema definition and the corresponding error schema definition of the at least one architecture style. The method further includes receiving an error object from the software application, and generating a resolved error object, for the received error object, based on the generated error mapping object.
US10558513B2
A system management apparatus includes a storing unit that stores structured identification information indicating physical and logical inclusion relations of configuration elements which configure a system by a tree structure, and correlation information indicating information on a correlation between the configuration elements, and a control unit that manages a range relating to a failure which is generated in the system, based on the structured identification information and the correlation information, in which the control unit designates a subset of the structured identification information as a predetermined management range in the structured identification information, and transmits failure information which is generated in the system to a terminal that displays the management range, in a case where the structured identification information indicating the failure information which is generated in the system corresponds to the subset of the structured identification information which is designated as a management range.
US10558511B2
The disclosure relates to a method and device for evaluating system fluency. The method includes monitoring an operational state of a service in a serialized scenario on a system, wherein the serialized scenario simulates a usage habit of a user, and includes at least one third-party application; detecting at least one abnormality during the operational state of the service; determining a number of occurrences of each one of the detected abnormalities; and computing a fluency score of the system based on the number of occurrences of each one of the detected abnormalities.
US10558507B1
Methods, systems, and computer-readable media are disclosed herein for enabling inbound testing. Aspects herein provide a tool that can, from with a single application, generate test HL7 transaction messages and send the generated test HL7 messages to an inbound testing interface to monitor performance of a testing interface. The tool provides a mechanism to generate a large number of test HL7 messages having different identifier types and message types simultaneously. The tool also provides a mechanism to send large numbers of test HL7 messages, of different identifier types and message types, simultaneously, to a testing environment via multiple pipes.
US10558505B2
System and methods are disclosed to facilitate the active management and allocation of the knowledge resources of an organization. In one exemplary implementation, the systems and methods include a trigger event handler module installed on a computing device, such as a computer server, configured to receive and process data that will fire trigger events in real time to modify records of the organization or perform processes and specified actions. The system collects data about the transaction and stores the data in a database for future use.
US10558500B2
An example computing device comprises a first processing unit having first capabilities, a second processing unit having second capabilities, and a shared memory accessible by the first processing unit and the second processing unit. The shared memory stores data objects in association with type information indicating the data type of the data objects. The example computing device further comprises an instruction set to, when executed by a processing unit of the computing device, select one of the first processing unit and the second processing unit to perform a computation of a particular type, using data of a particular type stored in the shared memory, wherein the selection is performed based on a predefined affinity of the first processing unit for the particular computation type and/or the particular data type and a predefined affinity of the second processing unit for the particular computation type and/or the particular data type.
US10558481B2
In the present disclosure, functions associated with the central office of an evolved packet core network are co-located onto a computer platform or sub-components through virtualized function instances. This reduces and/or eliminates the physical interfaces between equipment and permits functional operation of the evolved packet core to occur at a network edge.
US10558477B2
Examples of techniques for emulating an application-specific integrated circuit (ASIC) array using a field programmable gate array (FPGA) are disclosed. In one example implementation according to aspects of the present disclosure, a method may include loading configuration information to the FPGA, wherein the configuration information is representative of configuration information of the ASIC. The method may further include emulating the ASIC using the FPGA loaded with the configuration information by applying a fast emulation clock signal to the FPGA. The fast emulation clock signal is a multiple of a system clock signal.
US10558468B2
Technologies are disclosed herein that allow for utilization of memory channel storage (“MCS”) devices in a computing system. The address range for the MCS device may be reserved during an initial boot phase of the computing system, even if the MCS is not fully accessible during the initial boot phase, due to storage of prior MCS address data in non-volatile memory. If changes to the address are detected in a later boot phase, the stored information may be updated and a reboot requested.
US10558462B2
An apparatus and method are provided for storing source operands for operations. The apparatus comprises execution circuitry for performing operations on data values, and a register file comprising a plurality of registers to store the data values operated on by the execution circuitry. Issue circuitry is also provided that has a pending operations storage identifying pending operations awaiting performance by the execution circuitry and selection circuitry to select pending operations from the pending operation storage to issue to the execution circuitry. The pending operations storage comprises an entry for each pending operation, each entry storing attribute information identifying the operation to be performed, where that attribute information includes a source identifier field for each source operand of the pending operation. The source identifier field has a field size sufficient to enable a register identifier to be stored within the source identifier field to identify the register used to store the data value forming the source operand. However, the field size is insufficient to store the data value as stored in the register. Value analysis circuitry is responsive to the execution circuitry generating a data value that will be used as a source operand for a pending operation, to determine whether a reduced size representation of that generated data value can be accommodated within the associated source identifier field of the entry for that pending operation. If so, the reduced size representation is generated and a control signal is issued to the issue circuitry to cause the register identifier for that source operand to be replaced by the reduced size representation of the data value. By such an approach, it is possible to increase the performance of the apparatus and/or to simplify the construction of the register file.
US10558456B2
Build environments for software can be constructed. For example, a computing device can receive a file indicating a first software component to be installed in a build environment and a second software component to be built in the build environment. The computing device can perform a first setup phase for creating part of the build environment by causing the first software component to be installed in the build environment. The computing device can also determine that the first setup phase is complete. Based on determining that the first setup phase is complete, the computing device can perform a second setup phase for completing the build environment by causing the second software component to be built in the build environment.
US10558455B1
Managing an update of software modules of a layered filesystem installed for running a software application on a data processor. The management of an updated module includes: (i) contributing a back layer from a software module that likely has less stability than the updated module; and/or (ii) rebuilding a layer using a software module that likely has more stability than the updated layer.
US10558452B2
Aspects of the subject disclosure may include, for example, a first network device receiving from a second network device a software, the first network device adjusting operations at the first network device according to the software, the first network device providing a digital signature to the software to generate an adjusted software where the digital signature indicates that the first network device has received the software, and the first network device transmitting, to a third network device, the adjusted software. Other embodiments are disclosed.
US10558435B2
An improved system and method are disclosed for creating a configuration for a platform instance using a development environment that has a graphical user interface (GUI). The method includes creating a service to be run by the platform instance and providing a graphical representation of a block library containing available blocks that are available for use by the service. Input is received via the GUI identifying at least some of the available blocks as selected blocks, where the selected blocks are to be run by the service. Input is received via the GUI arranging the selected blocks into an order of execution. The development environment generates and stores at least one configuration file containing the order of execution for use by the platform instance.
US10558434B2
A method, system, and computer program product for Java development environments. The method commences upon receiving a set of one or more rules to be applied to one or more JSON messages, then generating of one or more Java classes respective to received JSON messages. The received JSON messages can be retrieved from a repository for JSON message files, or the JSON messages can be received by sniffing a message transmitted over a network link. The rules can be applied according to one or more precedence regimes, and applying the precedence regimes over the two or more rules can be considered in a pre-processing step performed before receiving a JSON message or can be considered after receiving a JSON message.
US10558433B2
The disclosure relates to methods, software, and systems, including a method for using templates to generate application code. A selection of a template is received from an application development user interface. The template includes a declarative model file describing user interface aspects for declaring customization of applications in an implementation-independent, consistent way, independent of the selected template and a target computer. A metadata file includes information describing the template. Plural template files provide specific syntax suitable for code generation. The template is provided in the user interface using at least development environment plugins. Customization inputs associated with the template are received from the user interface. The customization inputs provide parameters used in the code-generation plugins. Application code is automatically generated for a target computer based on the selected template and the received customization inputs. The generated application code includes at least the code generated from the code-generation plugins.
US10558426B2
Managing rendering of a graphical user interface is provided. A system receives data packets comprising an input audio signal. The system determines an application identifier and query. The system provides the query to the application to cause the application to generate a second query for transmission to a third-party server, and identify responses to the query. The system intercepts the responses, and generates a keyword based on the responses. The system selects a digital component using the keyword, executes a deduplication process, and determines to add the digital component to the responses. The system constructs a display output using a graphical user interface template that integrates the plurality of responses generated by the application with the digital component, and provides the display output to the computing device for rendering.
US10558417B1
Systems and methods for displaying prioritized content using a display array are described herein. In some embodiments, a display array may include two or more display devices, which may render content thereby. If an update or change to the content occurs, or if new content is requested, then that content may be assigned a higher priority level. A computing system may include a device management system that continually monitors the availability of the various display devices of the display array, and based on the content received by an applications management system of the computing system, determines which display device should render which content. For instance, an update to content displayed on a second display device may be caused to be displayed on a first display device in response to the device management system determining that the first display device is to be used for displaying high priority content.
US10558414B2
Methods and devices for selectively presenting a user interface or “desktop” across two devices are provided. More particularly, a unified desktop is presented across a device and a computer system that comprise a unified system. The unified desktop acts as a single user interface that presents data and receives user interaction in a seamless environment that emulates a personal computing environment. To function within the personal computing environment, the unified desktop includes a process for docking and undocking the device with the computer system. The unified desktop presents a new user interface to allow access to functions of the unified desktop.
US10558402B2
A terminal apparatus is communicatively connected to a server system that collects operation information on a printer, through a network, the terminal apparatus including a communication interface that receives printing time information, a display, and a processor that performs processing which displays information that is based on the printing time information. The processor causes a mode for displaying the printing time information on the display to change between a first state where the reception of the printing time information from the server system succeeds and a second state that is at least one of a state where the reception fails and a state where the reception is in progress.
US10558399B2
A method includes separating a file into multiple blocks. Each block of the multiple blocks are separated into at least two correlated sub-blocks. Intra-file block organized storage placement on different types of memory devices is determined for the at least two correlated sub-blocks in a file system metadata layout. The intra-file block organized storage placement is based on a predictive column data block placement model that considers multiple attributes of column data blocks.
US10558395B2
A memory system having multiple memory layers includes a first memory layer comprising a volatile memory, a second memory layer comprising a first sub-memory and a second sub-memory. In response to a reference failure that occurred in the first memory layer, to which a read reference failed data and a write reference failed data are respectively loaded from a lower level memory layer.
US10558391B2
A data processing system includes: a memory device suitable for performing an operation corresponding to a command and outputting a memory data; a data collecting device suitable for collecting big data by integrating the command and the memory data at a predetermined cycle or at every predetermined time, splitting the collected big data based on a predetermined unit, and transferring the split big data; and a data processing device suitable for storing the split big data received from the data collecting device in block-based files in a High-Availability Distributed Object-Oriented Platform (HADOOP) distributed file system (HDFS), classifying the block-based files based on a particular memory command, and processing the block-based files.
US10558384B1
A method for migrating a plurality of files to a cloud computing device, the method including: generating a respective first checksums to the plurality of files; matching individual first metadata of the plurality of first metadata to respective files of the plurality of files; in response to the matching, generating respective second metadata corresponding to the plurality of files, the second metadata including the respective first checksums; transferring the plurality of files from the first storage device to a second storage device, the plurality of files being transferred from the second storage device to the cloud computing device; transferring the plurality of second metadata to a third computing device; generating a respective second checksum corresponding to each of the plurality of transferred files; and comparing the respective second checksum to the respective first checksums included in the second metadata.
US10558380B2
Systems and methods for active power management are described. In one embodiment, the systems and methods include obtaining power dissipation metrics for a plurality of components under one or more operating scenarios, generating a reference dissipation model based on the power dissipation metrics of the plurality of components, and implementing the reference dissipation model in a storage system to make component scheduling decisions in relation to power management of the storage system. In some embodiments, the storage system includes any combination of a hard disk drive, a solid state drive, a hybrid drive, and a system of multiple storage drives.
US10558377B2
Providing data security includes: in response to a request to write data content to a storage, generating encrypted data content based on the data content; attempting to obtain a reference to the encrypted data content in the storage; in the event that the reference to the encrypted data content is obtained, modifying a translation line to refer to the reference to the encrypted data content in the storage; and in the event that the reference to the encrypted data content is not obtained: storing the encrypted data content at a new location; obtaining a reference to the encrypted data content stored at the new location; and modifying the translation line to refer to the reference to the encrypted data content stored at the new location.
US10558375B2
One or more techniques and/or systems are provided for implementing storage level access control for data grouping structures. For example, a storage level access guard may be defined for a data grouping structure (e.g., a Qtree, a portion of a volume, etc.) of a storage device. The storage level access guard may be defined at a storage level of the storage device such that clients and/or certain administrators such as domain administrators may be restricted from accessing and/or changing the storage level access guard, which may increase data security. A hidden and unmodifiable property may be applied to the storage level access guard, which may be stored in a directory associated with the data grouping structure so that a logical replication of the data grouping structure may also replicate the storage level access guard.
US10558369B2
Systems and methods are disclosed for ensuring a target lifetime of a memory device coupled to an SoC of a computing device, the SoC including a central processing unit (CPU) executing an operating system (O/S). A DRAM is coupled to the SoC, and the memory device is configured to receive page swaps from the DRAM. A swap lifetime controller (SLC) in communication with the O/S is configured to determine a number of page swaps for the memory device during a time interval. A learning prediction system (LPS) in communication with the SLC is configured to determine a target number of page swaps (target_swap) to the memory device and a remaining life of the memory device (remaining_life_of_device). The SLC determines the number of page swaps based on the target_swap and remaining_life_of_device.
US10558365B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for precisely tracking memory usage in a multi-process computing environment. One of the methods includes implementing an instance of a memory usage tracker (MUT) in each process running in a node of a computer system. A MUT can maintain an account of memory usage for each of multiple logical owners running on a process on which the MUT is running. The MUT can determine an actual memory quota for each owner, and enforce the actual memory quota of the owner. Enforcing the actual memory quota of the owner can include receiving each memory allocation request, checking each allocation request and a current state of the account against the actual quota, approving or rejecting each allocation request, communicating the approval or rejection to an underlying memory manager, and updating the owner account for each approved allocation request.
US10558363B2
A hybrid compressed media is maintained by detecting hot data within a logical unit name (LUN), and compressing a remaining cold data within the LUN while keeping the hot data uncompressed. The uncompressed hot data and the compressed cold data are both stored within the LUN.
US10558362B2
Operating a data storage system comprising a plurality of disk drives and a storage controller connected to the disk drives. A first subset and a second subset of the plurality of disk drives are operated as short stroked disk drives and non-short stroked disk drives, respectively. Priority storage spaces are defined including a high priority storage space, a moderate priority storage space, and a low priority storage space. Data is received including associated access rates for each portion of the data. One of the priority storage spaces is identified to store a portion of the data, based on the access rates for each portion of the data. Data accessed most frequently is stored in the high priority storage space, data accessed least frequently is stored in the low priority storage space, and the remaining data is stored in the moderate priority storage space.
US10558360B2
A memory system includes a nonvolatile memory including a plurality of blocks as data erase units, a measuring unit which measures an erase time at which data of each block is erased, and a block controller which writes data supplied from at least an exterior into a first block which is set in a free state and whose erase time is oldest.
US10558350B2
A method of changing a user interface (UI), which is used for diagnosis of a target object via a medical device, based on user motion information. The method including obtaining motion information regarding a user; changing the UI based on the obtained motion information regarding the user; and displaying the changed UI.
US10558347B2
A link curvature processing module enables a user with the ability to control the curvature of links in a node-link diagram. As a node-link diagram is displayed to a user, the user may interact with the diagram and adjust the curvature of one or more links in the diagram to improve the readability of the diagram. The user's modification to the curvature of a link alters the shape of the link so that the position of the nodes connected to the link does not change. By providing the user with such control, the user is able to tailor the visual display of the links to the user's preference.
US10558341B2
The unified system for bimanual interactions provides a lightweight and integrated interface that allows the user to efficiently interact with and manipulate content in the user interface. The system is configured to detect a multi-finger interaction on the touchscreen and to differentiate whether the user intends to pan, zoom or frame a portion of the user interface. Generally, the framing interaction is identified by detection of the user's thumb and forefinger on the touchscreen, which cooperate to define a focus area between vectors extending outwards from the user's thumb and forefinger. Upon a determination that the user intends to interact with or manipulate content within the focus area, the unified system for bimanual interactions provides an indication of the objects that are located within the focus area and contextual menus for interacting with the objects.
US10558340B2
A computing device includes at least one processor; a display device; and at least one module. The at least one processor may be operable to store data that defines a plurality of discrete graphical elements (DGE's), wherein the plurality of DGE's includes at least one root DGE, and wherein dismissal of the root DGE causes dismissal of all of the plurality of DGE's. The at least one module may be operable to output a particular DGE of the plurality of DGE's; output, for display, the root DGE, responsive to receiving a first indication of user input of a particular input type; and ignore the second indication of user input to refrain from dismissal of the root DGE, responsive to receiving a second indication of user input of the particular input type within a threshold time duration that is initiated responsive to outputting the root DGE.
US10558339B1
Systems and methods are disclosed for collaborative information analysis via electronic communications. In accordance with one implementation, a method is provided for analyzing electronic communications. The method includes, for example, receiving a selection of one of a plurality of electronic communication systems. Moreover, the method includes receiving, from the selected electronic communication system, an electronic communication comprising a plurality of terms and identifying at least one term of interest from the plurality of terms. The method further includes searching for information pertaining to the at least one term of interest and receiving information responsive to the search. The method also includes creating an object corresponding to the at least one term of interest and sharing a representation of the object with one or more users.
US10558333B1
Network-based video manipulation resources to a client device is provided. A service provider may provide a guide experience that incorporates thumbnail videos as part of the navigation experience. “Personalized” mosaics and video-tiles are provided as part of the guide such that the mosaic has an integrated look and feel. The guide experience may also include an optional guide-view as part of the navigation guide. Further, the guide experience may receive input from a user to personalize the mosaic for the user. Mosaics may be defined including a plurality of thumbnails which may be available for display on a client device. Per a request received to manipulate a thumbnail within the mosaic with a video, the selected video may be retrieved, manipulated and transcoded in accordance with the request. The thumbnail may then be updated with the selected video within the mosaic, and the mosaic may be transmitted to the client device.
US10558332B2
A user interface (UI) button is implemented with enhanced web browser functionality. The UI button is a tab page button that may be selected to open a new tab page within a web browser. A user of a web browser may also select the UI button to display a drop-down menu that includes one or more links to recently visited webpages, favorite webpages, applications, and/or other UIs associated with a computing device. A pointer, such as a pointer controlled by a mouse coupled to the computing device, may be caused to hover over the UI button. Such a hover action may cause the web browser to display a drop-down menu that includes one or more links to recently visited webpages, favorite webpages, applications, and/or other UIs associated with the computing device.
US10558330B2
A mobile terminal includes a wireless communication unit configured to communicate with a beverage-making apparatus; a display unit; an input unit configured to receive a recipe input request for inputting information about a recipe of a beverage for the beverage-making apparatus; and at least one processor. The at least one processor is configured to: in response to the recipe input request, display a recipe input interface for inputting the information about the recipe of the beverage; and based on displaying the recipe input interface, receive recipe information for the beverage through the displayed recipe input interface.
US10558326B2
A first user request may be received within a main forum portal that identifies a plurality of resources. The plurality of resources may correspond to one or more user questions about the plurality of resources. At least a first subordinate forum portal of the main forum portal may be identified that is associated with at least one of the plurality of resources. A first option may be provided, based on at least the identifying, the first option for use in joining the first subordinate forum portal.
US10558325B2
Systems and methods allow a user to interact with an augmented reality device. In one implementation, a wearable device for controlling operation of an on-board component includes a display; at least one sensor configured to provide an output indicative of a viewing direction of a user; and at least one processing device. The at least one processing device is configured to cause at least one graphical icon associated with a control of at least one aspect of the on-board component to be shown on the display; determine, based on the output of the at least one sensor, whether the user is looking in a direction of the at least one graphical icon; and initiate the control of the at least one aspect of the on-board component when the user is determined to be looking in the direction of the at least one graphical icon.
US10558314B2
A resistive touch panel is placed above an electronic display and the assembly is housed in a sealed gasket. The resistive touch panel has at least two adjoining, seamless grid sections, each in communication with an input/output device. The resistive touch panel comprised of electronic circuits configured to minimize electromagnetic interference. The grid sections are surrounded by a series of receivers. The electronic display comprised of multiple layers configured to provide visibility in bright ambient conditions.
US10558305B2
A touch sensor comprises a sensor element for sensing the position of an object over a display screen in a first direction and in a second direction. The sensor element comprises a substrate having an electrode pattern disposed thereon to define an array of sensor nodes. The electrode pattern comprises a plurality of conductors arranged to follow portion of a network of lines extending generally in the first direction, wherein each of the lines follows a zigzag (saw-tooth) pattern comprising an alternating series of first line segments arranged at a first angle to the first direction and second line segments arranged at a second angle to the first direction, and wherein respective ones of the first line segments in each line are co-linear with respective ones of the first line segments in an adjacent line. Such a configuration leads to a reduced visibility of the conductors overlying the display screen.
US10558294B2
The display of a scrollable list of items is described. In one disclosed embodiment, a list of items may be displayed on a scrollable computing device display in such a manner that, upon receiving an input requesting movement of a select indicator to a different list item, the select indicator is moved on the display toward the different list item and the list is scrolled on the display in an opposing direction.
US10558290B2
An electronic device and method for recognizing a touch input on the electronic device is provided. The electronic device includes a touch panel and a processor. The processor configured to determine the type of an object contacting the touch panel, set, when the object is of a first type, a threshold for touch recognition on the touch panel to a first designated value, set, when the object is of a second type, the threshold to a second designated value, and recognize a touch input by the object on the basis of the threshold set to one of the first designated value and the second designated value.
US10558289B2
For controlling flexible display electronic devices, a control method and electronic device are disclosed. The control method includes receiving signals from touch electrodes of a flexible display touch screen for an electronic device, calculating a bending parameter of the flexible display touch screen, and controlling an operation of the electronic device. The electronic device includes a flexible display touch screen, wherein the flexible display touch screen includes touch electrodes and a touch detection circuit. The electronic device includes a driving chip that controls the electronic device. The electronic device includes a processor that calculates a bending parameter of the flexible display touch screen.
US10558288B2
A multi-touch display panel includes: a display panel configured to display an image according to image data; a multi-touch panel arranged over the display panel and configured to generate touch data; and a communication module configured to communicate with a remote device. The remote device includes a display panel and a touch screen, and the communication module is further configured to receive the image data from the remote device and to provide the touch data to the remote device.
US10558275B2
A writing device to write on a media, which includes a passive electronic paper display and a storage medium. The writing device comprises a first component to at least read the storage medium and a second component to at least write to the electronic paper display during relative movement between the second component and the media.
US10558274B2
In a system for teleporting and scaling in a virtual reality environment, a user may teleport from a first virtual location, being experienced at a first scale, to a second virtual location, to be experienced at a second scale. The user may select the new, second virtual location and the new, second scale with a single external input via a handheld electronic device so that, upon release of a triggering action of the electronic device, the user may teleport to the newly selected second virtual location at the newly selected scale.
US10558269B2
A device for providing cutaneous sensations to a fingertip includes a lower base, an upper platform positioned over and mechanically connected to the lower base, and a shear plate positioned between the lower base and the upper platform and mechanically connected to the lower base. When a fingertip is positioned between the upper platform and the lower base, the upper platform is selectively vertically translatable relative to the lower base to provide a compressive force, and the shear plate is selectively laterally translatable relative to the lower base to provide a shear force. Accordingly, a wearable fingertip device having two degrees-of-freedom (DoF) to provide consecutive and/or concurrent compressive force and/or shear force to a fingertip is provided. The wearable fingertip device can be used in various scenarios; is portable, easily wearable, and easily manufacturable; and has low overall operating power requirements.
US10558267B2
Systems and methods long-range interactions for virtual reality are disclosed. One disclosed system includes: a handheld interface device; a sensor configured to detect movement of the handheld interface device and transmit a sensor signal associated with the movement; a processor coupled to the sensor and configured to: determine a haptic signal based in part on the sensor signal; and control, based on the haptic signal, an electromagnetic source remote from the handheld interface device to output a magnetic field to apply a force to magnetic material in the handheld interface device to output a haptic effect to a user of the handheld interface device.
US10558266B2
Aspects described herein generally relate to a haptic feedback mechanism including a shape memory alloy (SMA) material coupled to a mass and a surface, where contraction of the SMA material causes the mass to move from a first position to a second position causing one of compression or decompression of a spring element coupled to the mass, and where loosening of the SMA material causes the mass the move from the second position toward the first position by the other one of compression or decompression of the spring element. The haptic feedback mechanism also includes a heat source configured to selectively apply heat to, and remove heat from, the SMA material to achieve a modulation of contracting and loosening of the SMA material to cause a vibration of the mass.
US10558263B2
An image diagnosis assistance apparatus displays, on a display screen, a tomographic image obtained from a three-dimensional medical image, and detects a gaze position of a user on the display screen. The image diagnosis assistance apparatus determines an observed region in the tomographic image based on the detected gaze position, and identifies the observed region in the three-dimensional medical image based on the region determined to have been observed in the tomographic image.
US10558262B2
According to the invention, a method for changing a display based at least in part on a gaze point of a user on the display is disclosed. The method may include receiving information identifying a location of the gaze point of the user on the display. The method may also include, based at least in part on the location of the gaze point, causing a virtual camera perspective to change, thereby causing content on the display associated with the virtual camera to change.
US10558260B2
A technique is described herein for determining a pose of at least one mobile controller. The technique involves using a transmitter to initially emit a magnetic field and/or electromagnetic radiation at an elevated-power level, with respect to a normal-use power level. A receiver detects the magnetic field and/or electromagnetic radiation, to provide received signals. A tracking component determines the pose of the controller based on the received signals. Thereafter, the technique transmits the magnetic field and/or electromagnetic radiation at the normal-use power level. In one implementation, a head-mounted display (HMD) uses the above-summarized technique to find the controller when the user initially dons the HMD. This is useful because the controller may be invisible to the user who dons the HMD because it is out-of-range with respect to the normal-use operating space of the HMD.
US10558248B2
A drive latch apparatus may include a light pipe that transmits light across a distance. The apparatus may also include a light source coupled to a distal end of the light pipe. In addition, the apparatus may include a latch dimensioned to secure a hard drive to a chassis and coupled to a proximal end of the light pipe such that the light from the light source is transmitted to the latch and the latch refracts the light from the light source to emit a visible glow. Various other apparatuses, systems, and methods are also disclosed.
US10558245B2
An information handling system narrow width dual axes hinge rotationally couples portable information handling system housing portions to each other with minimal spacing between the housing portions. A gear assembly synchronizes motion about the dual axles at one end of the dual axles, the gear assembly having brackets to couple to each housing portion. Torque brackets couple to the opposite end of the dual axles, each torque bracket couple to a housing portion and resisting rotation of the housing portions by generating friction at the axle.
US10558244B1
A portable information handling system stand couples to a main housing lower surface with a dual axle hidden stand hinge that extends the stand parallel to the main housing lower surface with an initial synchronized opposing rotation of the axles by a predetermined amount, such as 45 degrees, and then rotates out a stand supporting end with rotation of one axle while the other axle remains stationary. Initial parallel extension of the stand reduces the amount of space in the main housing lower surface consumed by rotational movement of the stand to an extended position.
US10558236B2
A direct digital synthesizer (DDS) is controlled by a suitably configured programmable logic device (PLD). The DDS includes a digital analog converter (DAC), and a coupled driver/buffer configured to drive relatively high capacitive loads with substantially rail to rail sinusoidal driver output signals and with little to no waveform distortion. The DAC includes a PMOS and NMOS DACs, and a switch configured to select the PMOS DAC for negative portions and the NMOS DAC for positive portions of an output analog signal generated by the DAC. The driver includes a pair of input differential amplifiers, PMOS and NMOS structures, which may be variable, and a pair of variable current sources. The PLD controls variable elements of the DDS to adjust the achievable positive and negative slew rates of the DDS, independently of one another, to reduce or eliminate risk of signal distortion while maintaining substantially stable rail to rail output.
US10558235B1
A border assembly includes a semi-tubular reflector segment and a semi-tubular diffuser segment in front of the reflector segment. The reflector segment includes an inner sidewall and an outer sidewall, and a cavity therebetween. The cavity includes a backspace midway along the reflector segment and a front exit spaced therefrom. The reflector segment is configured, in relation to light emanated from the backspace, to discharge light originating from the emanated light through the front exit all along the reflector segment with a regular intensity, with the discharged light including reflections of the emanated light off the outer sidewall. The diffuser segment includes a back face positioned over the front exit and a front face spaced therefrom. The diffuser segment is configured to diffusively transmit the discharged light, resulting in the front face casting a glow.
US10558231B2
A voltage regulator includes an operational amplifier that compares a feedback voltage that is proportional to an output voltage and a predetermined reference voltage that corresponds to a desired output voltage. The operational amplifier controls the conduction state of an output transistor according to the comparison. A detecting circuit monitors the operating state of the operational amplifier, and in the case that the operational amplifier is not operating, outputs a signal which causes the output transistor to be placed in a non-conductive state.
US10558227B2
A system for monitoring and controlling flow rate of a fluid through a valve is disclosed. The system includes a flow rate sensor to measure the flow rate of the fluid through the valve, and a controller. The controller is configured to receive the measured flow rate from the flow rate sensor, and determine if the measured flow rate is equal to a predetermined flow rate value. The controller is further configured to, in response to a determination that the measured flow rate is equal to the predetermined flow rate value, determine a minimum valve position threshold (xmin). Additionally, the controller is configured to determine a minimum flow rate threshold (ymin) corresponding to xmin, and configured to generate a PWM signal and calculate a corrected flow rate (ŷf) using the PWM signal. The controller controls a valve operation using ŷf. The PWM signal switches between zero and ymin.
US10558225B2
An air vehicle configured to augment effective drag to change the rate of descent of the air vehicle in flight via propeller shaft rotation direction reversal, i.e., thrust reversal.
US10558221B2
The invention provides a method for assisting in a parking operation for a motor vehicle (1) using a driver assistance system (2). The driver assistance system (2) determines a parking path along which the motor vehicle (1) can be parked into a parking space (21) or driven out of the parking space (21). Image data about surroundings (10 to 13) of the motor vehicle (1) are captured by at least one optical capture device (5a to 5d) of the driver assistance system (2). The image data are processed to produce an image (19) which shows a perspective view of at least one surrounding area (20) next to the motor vehicle (1). The image (19) is displayed on a display device (3). The image (19) is produced by taking account of a current position of the motor vehicle (1) on the calculated parking path. By way of example, a direction of view (14) and/or a field of view (15) from which the perspective view is shown can be set on the basis of the current position of the motor vehicle (1) on the parking path. The invention also provides a driver assistance system (2) and a motor vehicle (1).
US10558206B2
A method collects from at least one power measuring device of an environment power consumption data indicating active power consumption during a timeframe by an electrical device in the environment. The method also collects operating parameter data indicating at least one operating parameter under which the electrical device operates during at least a portion of the timeframe. The method performs, based on observing an increase in power consumption of the electrical device during the timeframe, assessing extents of contribution by potential contributing factors to the increase in power consumption, the potential contributing factors including time-based degradation of the electrical device and the at least one operating parameter. The method outputs, based on the assessing, an indication of an extent of contribution of degradation of the electrical device to the increase in power consumption.
US10558203B2
Equipment (300) is controlled and/or managed by EMS (200) by exchanging, with the EMS (200), a message configured to comply with a predetermined communication protocol through a network. The equipment (300) comprises a controller (330) that determines to execute a process requested by a request message requesting execution of the process on the equipment (300) when the request message is received from the EMS (200) and the request message includes predetermined authentication information.
US10558193B2
To optimize an automatically optimized machining time for machining a workpiece in a machine tool, an original parts program is loaded into a machine tool controller. The machining of the workpiece using the original parts program is simulated, where a motion path generated by the original parts program in the machine tool is determined. The motion path is classified into at least one area of potential optimization in which there is no workpiece contact. The at least one area of potential optimization is assigned a tolerance space. An optimized motion path is determined within the tolerance space. The machining of the workpiece using the modified parts program is simulated. The optimized motion path is displayed and marked. Once a user has approved the modification in the parts program, machining of the workpiece takes place using the modified parts program.
US10558184B2
In one embodiment, an industrial automation device having a visual component is provided that includes a user viewable screen displaying a visual representation of a first object, wherein the first object comprises a plurality of properties, connections, and text associated with the object, second object, wherein the second object comprises a plurality of properties, connections, and text, and wherein the output from the first object is coupled to the second object via a connection, wherein the output of the first object is converted from a first type to a second type. A method is also provided that includes receiving a signal into a first object, outputting data from the first object, wherein the data has a first type, converting the data into a second type, and receiving the data into a second object.
US10558168B2
An image forming apparatus including a cartridge having an image carrying member, and an apparatus main body from which the cartridge is capable of being detached in a longitudinal direction of the cartridge. While being positioned such that a first end side of the cartridge is in contact with a positioning portion of a frame, the cartridge that has been inserted when a door is in an open position is disposed under an intermediate transfer body such that a distance to a surface of the intermediate transfer body opposing the cartridge is greater on a second end side than on the first end side, and by moving the door to a closed position, the cartridge is pivoted with urging force of an urging member and the image carrying member is made to come into contact with the intermediate transfer body.
US10558163B2
A developing cartridge may include a housing configured to hold toner. The cartridge may further include a developing roller including a developing roller shaft, a supply roller including a supply roller shaft, a developing electrode and a supply electrode. The developing electrode and supply electrode may be configured to guide an electrical contact of an image forming apparatus in one or more directions. In some examples, the developing electrode and supply electrode may have angled surfaces that extend toward one another.
US10558161B2
An engaging portion 30 is provided which is engageable with a portion-to-be-engaged 11b a displaceable integrally with a developer receiving portion 11 with a mounting operation of a developer supply container 1 to displace 11 in an upward direction U to bring a receiving opening into communication with a discharge opening. An engaging portion 30 includes a first engagement surface 31a extending in the upward direction U as going toward a developer accommodating portion of the developer supply container 1, and a second engagement surface 32a provided at a position closer to the developer accommodating portion than the first engagement surface 31a. When the receiving opening in communication with a shutter opening, a height of an end of the first engagement surface 31a close to the developer accommodating portion is higher than the second engagement surface 32a.
US10558145B2
The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.
US10558141B2
An image forming apparatus includes: a developer casing that accommodates a developer; a developer detector that is disposed in the developer casing, and that detects, based on magnetic force, the developer from a plurality of detection ranges that is close to each other and is disposed side by side in a vertical direction in the developer casing; and a hardware processor that performs control of detecting a liquid level position of the developer in the developer casing, based on a detection result detected by the developer detector.
US10558139B2
An image forming apparatus, having a photosensitive drum assembly, an exposure head, and a bearing, is provided. The photosensitive drum assembly includes a photosensitive drum and a flange disposed at an end of the photosensitive drum in an axial direction of an axis of the photosensitive drum. The flange contacts an inner surface of the photosensitive drum. The exposure head includes a plurality of light emitters aligned along the axial direction of the photosensitive drum, a lens array focusing light from the light emitters on the photosensitive drum, and a head frame to support the light emitters and the lens array. The bearing has a first contact face to contact the exposure head to define a distance between the lens array and the photosensitive drum along a direction of an optical axis of the light.
US10558134B2
An image forming apparatus includes image bearers, developing devices, developer containers, and developer supply devices. The image bearers are arranged side by side along a movement direction of an intermediate transferor or a sheet. The developing devices, the developer containers, and the developer supply devices are configured to be rearrangeable for each color in the movement direction in a manner that one or each of a developing device, a developer container, and a developer supply device corresponding to each color of the different colors is detached from and attached to the image forming apparatus, separately from a rest of the developing device, the developer container, and the developer supply device. The image forming apparatus is configured to be available for use when colors of the developing device, the developer container, and the developer supply device correspond to each other after rearrangement.
US10558128B2
The present invention provides a control device that performs position control of a control target by giving a feedforward manipulated value to the control target, wherein the device obtains, for each of a plurality of positions at which the control target is to be arranged, a measurement result of a first output response of the control target obtained when giving a first manipulated value to the control target, determines a reference value of the first output response, based on the measurement results respectively obtained at the plurality of positions, determines a second manipulated value by arraying a plurality of first manipulated values in time-series based on a relationship between the first manipulated value and the reference value, and sets the feedforward manipulated value based on the second manipulated value.
US10558126B2
A lithographic apparatus including a support structure constructed to support a mask having a patterned area which is capable of imparting an EUV radiation beam with a pattern in its cross-section to form a patterned radiation beam, wherein the support structure is movable in a scanning direction, a substrate table constructed to hold a substrate, wherein the substrate table is movable in the scanning direction, and a projection system configured to project the patterned radiation beam onto an exposure region of the substrate, wherein the projection system has a demagnification in the scanning direction which is greater than a demagnification in a second direction which is perpendicular to the scanning direction and wherein the demagnification in the second direction is greater than 4×.
US10558125B2
An exposure apparatus includes a stage on which a substrate is placed, a plurality of light irradiation units configured to emit light independently of each other to different positions in a right and left direction on a surface of the substrate, so as to form a strip-like irradiation area extending from one end of the surface of the substrate to the other end of the substrate, a stage moving mechanism configured to move the stage in a back and forth direction relative to the irradiation area, such that the whole surface of the substrate is exposed, and a light receiving unit configured move in the irradiation area between one end and the other end of the irradiation area in order to detect an illuminance distribution of the irradiation area in a longitudinal direction of the irradiation area.
US10558123B2
An electron source is formed on a silicon substrate having opposing first and second surfaces. At least one field emitter is prepared on the second surface of the silicon substrate to enhance the emission of electrons. To prevent oxidation of the silicon, a thin, contiguous boron layer is disposed directly on the output surface of the field emitter using a process that minimizes oxidation and defects. The field emitter can take various shapes such as pyramids and rounded whiskers. One or several optional gate layers may be placed at or slightly lower than the height of the field emitter tip in order to achieve fast and accurate control of the emission current and high emission currents. The field emitter can be p-type doped and configured to operate in a reverse bias mode or the field emitter can be n-type doped.
US10558122B2
New photoresist compositions are provided that are useful for immersion lithography. Preferred photoresist compositions of the invention comprise one or more materials that have sulfonamide substitution. Particularly preferred photoresists of the invention can exhibit reduced leaching of resist materials into an immersion fluid contacting the resist layer during immersion lithography processing.
US10558118B2
Provided are a photosensitive resin composition including (A) a binder resin, the binder resin including a polymer that includes a structural unit represented by Chemical Formula 1; (B) a black colorant; (C) a photopolymerizable monomer; and (D) a photopolymerization initiator a black pixel defining layer manufactured using the same, and a display device including the black pixel defining layer, wherein, in Chemical Formula 1, each substituent is the same as defined in the detailed description.
US10558116B2
A synthetic quartz glass substrate is prepared by furnishing a synthetic quartz glass block, coating two opposite surfaces of the block with a liquid having a transmittance of at least 99.0%/mm at the wavelength of birefringence measurement, measuring a birefringence distribution on the block by letting light enter one coated surface and exit the other coated surface, and sorting the block to an acceptable group or unacceptable group, based on the measured birefringence distribution.
US10558110B2
A gimbal mechanism includes a first actuator providing rotation about a first actuator axis, a second actuator providing rotation about a second actuator axis different from the first actuator axis, a first coupler operatively coupling the first actuator and a payload and being configured to affect rotation of the payload about the first actuator axis, and a second coupler operatively coupling the second actuator and the payload and being configured to affect rotation of the payload about the second actuator axis. The first actuator and the second actuator are fixed in position and orientation relative to one another and relative to a support structure. The support structure is configured to support at least one of the first actuator or the second actuator.
US10558090B2
A liquid crystal display panel is provided and has a color filter substrate and an array substrate. The array substrate has a sealant coating region. A first metal wire is disposed on the sealant coating region. An insulating layer is disposed on the sealant coating region and is located above the first metal wire. A second metal wire is disposed on the sealant coating region and is located above the insulating layer. Via holes are defined in the insulating layer in the sealant coating region. The second metal wire is connected to the first metal wire through the via holes. A redundant spacer is formed on the sealant coating region and correspondingly covers the via holes.
US10558081B2
This light reflection device comprises: first reflective surfaces (157) whereby light from an exit surface S of a light source (151) is reflected; and second reflective surfaces (160) whereby the light reflected at the first reflective surfaces (157) is reflected in the exiting direction of the light from the exit surface S. In a plane containing a light axis L of the light source (151), the first reflective surfaces (157) have a shape wherein portions from two ellipses E1, E2 are connected at the light axis L, first focal points F1 from the respective ellipses E1, E2 being disposed on the second reflective surfaces (160). If the light source (151) is disposed in such a manner that, in the plane, second focal points F2 from the respective ellipses E1, E2 are positioned on the surface S, the angle between the light axis L of the light source (151) and the orientation of the reflected light on the second reflective surfaces (160) is less than 90°.
US10558072B2
A display apparatus includes a display panel, a backlight unit which provides a light to the display panel, and a light control member disposed between the display panel and the backlight unit. The light control member includes a plurality of first barrier wall members extending in a first direction and arranged in a second direction crossing the first direction.
US10558061B2
A lens with star-shaped optical zone to increase defocus image area is disclosed. The lens includes a central optical area to pass light to image on central imaging area of retina; a peripheral optical area formed around the central optical area and configured to pass light to image on a peripheral image blurring area on peripheral of the central imaging area; a star-shaped optical zone formed on the surface of the central optical area and configured to pass light to clearly image on the central imaging area; and a defocus area formed on a portion of the central optical area other than the optical zone. The defocus area can be used to increase defocus image area of the central imaging area, to extend a range of the optical area having defocus effect on the retina without the need to excessively increasing the defocus power of the lens.
US10558059B1
An eyewear frame includes a plurality of ventilation apertures disposed in fluid communication with corresponding ones of a plurality of fluid channels. The plurality of ventilation apertures are dimensioned and configured to conduct fluid from an outer face of the ventilated eyewear frame to an inner face. The plurality of fluid channels are dimensioned and configured to conduct fluid therealong, and at least partially in communication with a wearer of the ventilated eyewear frame, facilitating heat exchange with the wearer.
US10558052B2
An adjusting mechanism and a head mounted display are provided. The adjusting mechanism includes a band, a rotating shaft, a knob, a driving member, and a holder. The rotating shaft has a first ring tooth around a central axis. The band is driven by the rotating shaft to move relative to the rotating shaft when the rotating shaft rotates around the central axis. The knob has a plurality of chutes. Each chute has a first section and a second section. The depth of each first section is deeper than the depth of each second section. The driving member has a second ring tooth, a plurality of guiding pins, and a plurality of pawls. The driving member is assembled to the knob, and the guiding pins are located in the chutes. The holder has a circular unidirectional tooth. The band limits the rotation of the holder relative to the band. The circular unidirectional tooth is configured to be coupled with these pawls to limit the rotation of the driving member relative to the holder in a single direction.
US10558049B2
A head mounted display (HMD) adjusts the phase of light of a virtual scene using a spatially programmable focusing element. Depths of the virtual scene are approximated to one or more focal surfaces and the shape of the focal surfaces is then adjusted to minimize the distance of the focal surface to features in the virtual scene. The resulting shape of the focal surface is a continuous piecewise smooth three-dimensional curve. A phase function is generated for each focal surface that, when executed by the spatially programmable focusing element, reproduces a focal pattern corresponding to the each focal surface, which bends and shapes the wavefront to produce a focal pattern that conforms to the scene geometry.
US10558048B2
A game system 100 to which an image display system is applied contains a head-mounted display 300 having a camera for capturing a real world and a display for displaying video information obtained by integrating real-world video information captured by the capturing part with virtual-world video information, a motion sensor 400 for detecting movement of a body of a wearer wearing the head-mounted display 300 as movement information and a marker 200 used for detecting position information of the wearer. The game system 100 controls the virtual-world video information based on the movement information and the position information. According to this configuration, it is possible to control the video information displayed on the head-mounted display according to the position and the movement of the wearer. Further, the present invention provides a method for controlling the image display system, an image distribution system and a head-mounted display.
US10558047B2
In some embodiments, a system comprises a head-mounted frame removably coupleable to the user's head; one or more light sources coupled to the head-mounted frame and configured to emit light with at least two different wavelengths toward a target object in an irradiation field of view of the light sources; one or more electromagnetic radiation detectors coupled to the head-mounted member and configured to receive light reflected after encountering the target object; and a controller operatively coupled to the one or more light sources and detectors and configured to determine and display an output indicating the identity or property of the target object as determined by the light properties measured by the detectors in relation to the light properties emitted by the light sources.
US10558040B2
The present disclosure provides in some embodiments a vehicle-mounted head-up display system, including a projector, a diffuser, and an imaging plate. The projector is configured to generate projection light beams in accordance with a to-be-projected image, so as to form a real image of the to-be-projected image at a light-entering surface of the diffuser. The diffuser is configured to expand the light beams and transmit the expanded light beams to the imaging plate. The imaging plate is configured to converge the expanded light beams into an imaging light beam, and transmit the imaging light beam to an interior of a vehicle through a front windshield of the vehicle, so as to form a virtual image of the to-be-projected image on a reverse extension line of the imaging light beam outside the vehicle.
US10558038B2
A head-mounted display (HMD) system includes an optical arrangement; at least one moveable image panel, wherein the optical arrangement directs image light from the moveable image panel along a first optical pathway; a fixed image panel, wherein a portion of image light emitted from the fixed image panel is combined with image light of the at least one moveable image panel by the optical arrangement; and an adjustment mechanism that is configured to adjust an interpupillary distance (IPD) of the HMD system by moving the optical arrangement and the moveable image panel relative to the fixed image panel between a first position and a second position corresponding to different IPDs. The adjustment to the IPD maintains the first optical pathway. The HMD system further may include a sensing module that measures an adjustment position of the optical arrangement, and control electronics configured that determines the IPD based on the measured adjustment position, and updates image light emitted by the fixed image panel based on the IPD.
US10558035B2
Disclosed is an observation mask of a dermatoscope (3), comprising a mask body (1) connected to the front end of the dermatoscope (3), and an observation lens (2) arranged on the mask body (1), wherein the mask body (1) and the observation lens (2) are of the same non-metallic material, the observation lens (2) and the mask body (1) are provided integrally, and the observation lens (2) is transparent. The observation mask has a simple structure, is easy to install, can be used in a disposable way, is safe and healthy, and also protects a lens surface of the dermatoscope (3).
US10558031B2
An electrowetting optical device is provided. The electrowetting optical device includes a conductive liquid and a non-conductive liquid. The non-conductive fluid includes a naphthalene based compound having Formula (I), Formula (II), and/or Formula (III): where R1, R2, and R3 are individually alkyl, aryl, alkoxy, or aryloxy groups; X includes carbon, silicon, germanium, tin, lead, and combinations thereof; and Z includes oxygen, sulfur, selenium, tellurium, polonium, and combinations thereof. The conductive liquid may additionally include a transmission recovery agent having Formula (IV) and/or Formula (V): where R4 is an alkyl, fluoroalkyl, aryl, alkoxy, or aryloxy group. The electrowetting optical device additionally includes a dielectric surface in contact with both the conductive and non-conductive liquids where the conductive and non-conductive liquids are non-miscible.
US10558022B2
An optical lens includes a first lens group with a negative refractive power, a second lens group with a positive refractive power, and an aperture stop disposed between the first lens group and the second lens group. The second lens group is disposed between the first lens group and the second side. The optical lens satisfies the conditions: 2.1
US10558019B2
An imaging lens includes a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; and a seventh lens, arranged in this order from an object side to an image plane side. The imaging lens has a total of seven lenses. The first to seventh lenses are arranged respectively with a space in between. The first lens is formed in a shape so that a surface on the object side is convex near an optical axis. The third lens is formed in a shape so that a surface on the object side is convex near an optical axis. The seventh lens is formed in a shape so that a surface on the image plane side has at least one inflexion point and is concave near an optical axis. The fourth lens and the fifth lens have specific Abbe's numbers.
US10558010B2
A solid immersion lens holder includes a first member having a first opening disposing a spherical face portion therein so that a part of the spherical face portion protrudes toward an objective lens side and a second member having a second opening disposing a contact portion therein so that a contact face protrudes toward a side opposite to the objective lens side. The first member includes three protrusion portions extending from an inner face of the first opening toward a center of the first opening and configured to be contactable with the spherical face portion.
US10557993B1
A focusing mechanism or module is designed to reduce the size of an optical lens-based focusing system that would be otherwise used in a portable device. According to one aspect of the present invention, the focusing mechanism includes a light guide with first and second sides. The light guide includes a plurality of light passages slanted inwardly formed evenly from the first side towards a center of the second side, wherein the light guide, disposed on top of the image sensor, collects a reflected light from a human body part and focuses the reflected light onto the image sensor, each of photosensors generates an proportional charge from the reflected light.
US10557992B2
The present invention is a polarization independent optical isolator including two polarizing separation members each configured to separate polarization components of a transmitted light, an absorptive polarizer arranged on optical paths of separated transmitted lights and corresponding to a plane of polarization of each separated transmitted light, and a Faraday rotator, wherein the Faraday rotator is arranged downstream of the absorptive polarizer in a forward direction. As a result, there can be provided a polarization independent optical isolator that requires no stray light processing of separated optical feedback and shows high isolation.
US10557991B2
The present invention discloses a new and efficient heating tank for the fusion splicer and a fusion splicer, which comprises a heating tank body and a heating tank upper cover, among which, the said heating tank body is used to accommodate a heat shrinkable tube wrapped with a fiber welding point and heated to shrink the heat shrinkable tube, and the said heating tank body comprises a heating side surface and a heating bottom surface, while the said heating side surface and the heating bottom surface are connected with each other, and the heat shrinkable tube is in contact with at least either the heating side surface or the heating bottom surface during the preheating and thermal shrinkage; the said heating tank upper cover comprises a pressing portion, while the said pressing portion is narrower than the opening of the said heating tank body, and comes into contact with the heat shrinkage tube and exerts an acting force during the preheating and thermal shrinkage of the tube. The invention can speed up the thermal shrinkage process, reduce the heat shrinkage time, greatly improve the heat conduction efficiency, and reduce the cost, be more environment-friendly.
US10557990B2
In one embodiment, an apparatus includes a first channel core in communication with a second channel core and a third channel core of a photonic waveguide, a splitter/coupler module movable relative to the channel cores to dynamically adjust a ratio of optical signals at two of the channel cores of the photonic waveguide, and an actuation device operable to move the splitter/coupler module based on input received during operation of the photonic waveguide.
US10557985B2
A backlight assembly includes: a frame with at least one support bar configured to support a display panel; a light guide plate with at least one support portion protruding from at least one side of the light guide plate; and a film assembly including an optical film between the at least one support bar and the light guide plate, wherein the optical film is provided with at least one flange protruding from at least one side of the optical film assembly and over the at least one support portion on a surface of the at least one support portion facing the at least one support bar.
US10557981B2
Disclosed herein is a surface lighting apparatus. According to the present invention, the surface lighting apparatus comprises a light guiding unit for dispersing light input from light source through patterns formed in the light guiding unit, a reflecting unit formed at a lower part of the light guiding unit to reflect light being out among dispersed light of the light guiding unit, a diffusing unit adjoining an upper part of the light guiding unit and scattering light dispersed from the light guiding unit, and a refract guiding unit formed between the light source and the light guiding unit and concentrating total light input by refracting at least a part of light input from the light source to guide the light to the light guiding unit.
US10557968B2
The present invention provides a marine cable device configured for preventing or reducing biofouling along its exterior surface, which during use is at least temporarily exposed to water. The marine cable device according to the present invention comprises at least one light source configured to generate an anti-fouling light and at least one optical medium configured to receive at least part of the anti-fouling light. The optical medium comprises at least one emission surface configured to provide at least part of said anti-fouling light on at least part of said exterior surface.
US10557966B2
A system, in some embodiments, comprises: a fiber optic cable; first and second sensors to control a length of said cable; and first and second receiver coils that control the first and second sensors, respectively, wherein the first and second sensors maintain said length when the first and second receiver coils receive only a direct signal from a transmitter, wherein the first and second sensors modify said length when the first and second receiver coils receive a scattered signal from a formation.
US10557962B2
Nuclear magnetic resonance (NMR) well logs are obtained from a well in the reservoir measures of the total fluid, including both water and hydrocarbon, in the shale of the reservoir. NMR measurement at the surface of shale subsurface samples obtained in from drill cuttings or core samples of the same well provide measures of total water content of the shale. At the surface, pressure on the subsurface sample becomes that of atmospheric pressure, and hydrocarbon gas contained in the shale cuttings bleeds off. The remaining fluid within the shale cuttings is then only water, which can be measured using NMR techniques. Compensation for the effect of drilling fluids (drilling mud) on the NMR measures from the fluid cuttings is also performed. The hydrocarbon gas content of the formation shale can be determined from the difference between formation NMR well log readings and NMR measurements from subsurface sample.
US10557958B2
A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
US10557956B2
The method processes, for each of a plurality of shots at respective source locations, seismic traces recorded at a plurality of receiver locations. Common-mid-point-modulated data are also computed by multiplying the seismic data in each seismic trace by a horizontal mid-point. A depth migration process is applied to the seismic data to obtain a first set of migrated data, and to the mid-point-modulated data to obtain a second set of migrated data. For each shot, aperture values are estimated and associated with respective subsurface positions. A migrated value for a depth and an aperture in a surface aperture common image gather at a horizontal position is a migrated value of the first set of migrated data for a shot such that the estimated aperture value associated with that subsurface position is the aperture.
US10557949B2
A system discriminating fissile material from nonfissile material wherein a digital data acquisition unit collects data at high rate, and processes large volumes of data directly to count neutrons from the unknown source and detect excess grouped neutrons to identify fission. The system includes a Poisson neutron generator for in-beam interrogation of a possible fissile neutron source and inducing neutron emission therefrom, and a DC power supply that exhibits electrical ripple of less than one part per million. A neutron count histogram and Poisson count distribution are overlaid to provide a visual indication of the difference in correlation of natural and induced emitted neutrons from the radiation source to characterize the neutron source as fissile material or non-fissile material.
US10557946B2
A GNSS board comprises a narrowband interference suppression module comprising an interference suppression pathway to receive an intermediate frequency (IF) signal, a bypass pathway to receive an intermediate frequency signal, an interference control switch, and a data strobe switch, wherein,the interference suppression pathway includes a signal conversion module, an interference detection module and an interference processing module, wherein the signal conversion module converts the intermediate frequency signal from a time domain signal to a frequency domain signal; the interference detection module determines whether there is interference with the frequency domain signal, and in the case of interference, obtains interference frequency information, makes the interference control switch close and the data strobe switch switch from the bypass pathway to the interference suppression pathway; and the interference processing module performs interference suppression processing on the frequency domain signal based on the interference frequency signal to obtain an interference-canceled IF signal output by the data strobe switch; the interference detection module makes the interference control switch open and the data strobe switch connect to the bypass pathway in the case of no interference.
US10557940B2
In one embodiment, a lidar system includes a light source configured to emit pulses of light and a scanner configured to scan at least a portion of the emitted pulses of light across a field of regard. The lidar system also includes a receiver configured to detect at least a portion of the scanned pulses of light scattered by a target located a distance from the lidar system.
US10557936B2
Target value detection for an unmanned aerial vehicle is described. The unmanned aerial vehicle includes a first transducer that transmits a first ultrasonic signal and receives a first ultrasonic response and a second transducer that transmits a second ultrasonic signal and receives a second ultrasonic response. The second transducer has a wider beam pattern than the first transducer. Determinations are made as to whether either or both of the first or second ultrasonic responses includes a target value within range areas associated with the respective beam patterns of the first and second transducers. A confidence value is generated based on the determinations. The target value is reflected from an object and the confidence value indicates a likelihood of a position of the unmanned aerial vehicle with respect to the object.
US10557927B2
A system and method for forming a range rate estimate for a target with a laser detection and ranging system including a laser transmitter and an array detector. The method includes: transmitting a plurality of laser pulses at a pulse repetition frequency; forming a one dimensional time series array corresponding to a time record of ladar return photons detected with the array detector; fitting the time series array with a superposition of a sine and a cosine of an initial value of a tentative frequency; iteratively fitting the time series array with a superposition of a sine and a cosine of the tentative frequency, and adjusting the tentative frequency until a completion criterion is satisfied at a final value of the tentative frequency.
US10557923B2
An apparatus for illuminating or masking an object and a method of using same. The apparatus includes a spatial light modulator transmitting, a structured pulsed laser beam from a pupil plane to at least one image plane in a field of view. The apparatus further includes a lidar detector receiving reflected laser beam reflected from the at least one image plane. For example, the lidar detector detects range, position, and/or time data for at least one object of interest or at least one object of disinterest. Using the detected data, the spatial light modulator illuminates object of interest or masks an object of disinterest, depending on a user's application.
US10557922B2
A holding apparatus is disclosed for holding a drive unit of a deviating mirror arrangement of an optical detection apparatus for a motor vehicle. The holding apparatus includes a holding part, with which a light barrier is formed in one piece, the light barrier being arranged. When the drive unit is being held by the holding apparatus, to subdivide a reflective surface of at least one deviating mirror, mounted rotatably on a rotation axle, of the deviating mirror arrangement into an emission region and a reception region locally on the reflective surface.
US10557920B2
A method for determining a degree of blindness of a radar sensor in a motor vehicle on the basis of a measurement of the receive power level of a radar echo, including the following steps that are carried out when at least one object is located by the radar sensor: determining an expected value for the radar scatter cross-section of the object on the basis of known properties of objects to be located; estimating the radar scatter cross-section of the located object on the basis of the measured receive power level; and calculating an indicator for the degree of blindness of the radar sensor as a monotonically increasing function of the difference between the estimated radar scatter cross-section and the expected value.
US10557916B2
A system for detecting, classifying and tracking unmanned aerial vehicles (UAVs) comprising: at least one microphone array arranged to provide audio data; at least one camera arranged to provide video data; and at least one processor arranged to generate a spatial detection probability map comprising a set of spatial cells. The processor assigns a probability score to each cell as a function of: an audio analysis score generated by comparing audio data to a library of audio signatures; an audio intensity score generated by evaluating a power of at least a portion of a spectrum of the audio data; and a video analysis score generated by using an image processing algorithm to analyse the video data. The system is arranged to indicate that a UAV has been detected in one or more spatial cells if the associated probability score exceeds a predetermined detection threshold.
US10557913B2
A marker for burying adjacent an underground structure such that a location of the underground structure can be identified from above a ground surface. The marker comprises a housing, a self-orienting beacon retention device disposed within the housing. The self-orienting beacon retention device comprises a coil bobbin, and an inductance-capacitance beacon device carried by the self-orienting beacon retention device. A coil of the LC beacon device is disposed around an exterior surface of the coil bobbin. The self-orienting beacon retention device is structured and operable to orient the coil bobbin and the inductor coil in a desired orientation relative to a ground surface regardless of the orientation of the housing relative to the ground surface.
US10557910B2
An MRI apparatus includes a processing circuitry that executes a pulse sequence by which a data acquiring process is repeatedly performed multiple times where data is acquired every time each of waiting periods has elapsed since a tag pulse used for labeling a fluid flowing into an image taking region of a patient is applied, that acquires, at at least one time among the multiple times, data corresponding to one region by using a three-dimensional sequence, out of three-dimensional data acquired while being divided into regions, during each of the data acquiring processes corresponding to a first waiting period among the waiting periods, and that acquires data allocated to the one time by using a two-dimensional sequence, out of a slice of two-dimensional data corresponding to the entire three-dimensional data, during each of the data acquiring processes corresponding to a second waiting period different from the first waiting period.
US10557908B2
In some aspects, the disclosed technology relates to magnetic field monitoring of spiral echo train imaging. In one embodiment, a method for spiral echo train imaging of an area of interest of a subject includes measuring k-space values and field dynamics corresponding to each echo of a spiral echo pulse train, using a dynamic field camera and a magnetic resonance imaging (MRI) system. The dynamic field camera is configured to measure characteristics of fields generated by the MRI system; the characteristics include at least one imperfection associated with the MRI system. The spiral echo pulse train corresponds to a spiral trajectory scan from the MRI system that obtains magnetic resonance imaging data using a pulse sequence which applies spiral gradients in-plane with through-plane phase encoding. The method also includes generating, based on the characteristics of the fields measured by the dynamic field camera and based on the obtained magnetic resonance imaging data, a model of the k-space trajectory corresponding to each echo of the spiral echo pulse train; and, based on the generated model of the k-space trajectory, reconstructing images that correspond to the area of interest and that are compensated for the at least one imperfection associated with the MRI system.
US10557907B2
A method and system for reducing Nyquist ghost artifact is provide. The method may include: obtaining a plurality of measured data sets; determining, based on the plurality of measured data sets, in a data space, a plurality of convolution kernels, each convolution kernel relating to all of the plurality of measured data sets; generating, based on the plurality of convolution kernels and the plurality of measured data sets, in the data space, a plurality of synthetic data sets; generating, based on the plurality of synthetic data sets and the plurality of measured data sets, in the data space, a plurality of combined data sets, each combined data set relating to one of the plurality of synthetic data sets and a corresponding measured data set of the plurality of measured data sets; and reconstructing, based on the plurality of combined data sets, an image.
US10557906B2
Pulse sequences for an MRI apparatus can provide improved quantitative relaxometry in liver and other tissues. Relaxation parameters such as T1rho or T2 (or both at once) can be measured. The pulse sequence can include a magnetization preparation pulse sequence and an acquisition pulse sequence including a fast spin echo (FSE) pulse sequence. Flip angles and echo time for the FSE pulse sequence can be chosen to optimize image quality without affecting the quantification of a relaxation parameter. Additional pulse sequences, e.g., for enhanced blood suppression and/or fat suppression can be incorporated. The acquisition pulse sequence can have a duration that allows data for a single slice image to be acquired during a breath-hold.
US10557905B2
Described here are systems and methods for producing high-resolution three-dimensional (“3D”) relaxation parameter maps by calibrating high-resolution 3D magnetic resonance images. As one example, high-resolution longitudinal relaxation time (“T1”) maps can be generated based on images acquired using a T1-weighted pulse sequence, and as another example high-resolution transverse relaxation time (“T2”) maps can be generated based on images acquired using a T2-weighted pulse sequence. The high-resolution images can be calibrated, for example, using a lower resolution single slice relaxation parameter map. The methods described here utilize high-resolution 3D scans and low-resolution relaxation parameter maps that are commonly available on MRI systems. The calibration is a post-processing step used to create the high-resolution 3D relaxation parameter maps from these two types of scans.
US10557904B2
A medical apparatus (300, 400, 500) includes a magnetic resonance imaging system (302) for acquiring magnetic resonance data (342) from an imaging zone (308); a processor (330) for controlling the medical apparatus; a memory (336) storing machine executable instructions (350, 352, 354, 356). Execution of the instructions causes the processor to: acquire (100, 200) the magnetic resonance data using a pulse sequence (340) which specifies an echo time greater than 400 μs; reconstruct (102, 202) a magnetic resonance image using the magnetic resonance data; generate (104, 204) a thresholded image (346) by thresholding the magnetic resonance image to emphasize bone structures and suppressing tissue structures in the magnetic resonance image; and generate (106, 206) a bone-enhanced image by applying a background removal algorithm to the thresholded image.
US10557902B2
Radio frequency (RF) shields used with magnetic resonance imaging (MRI) apparatus may experience gradient field induced eddy currents and RF field induced eddy currents. These eddy currents can cause the RF shield to heat up at an undesirable rate. RF shields are designed to have a desired degree of RF shielding and a desired heating attribute. Design goals for RF shields include gradient field transparency and RF field opacity, both of which can be influenced by eddy currents. Example methods identify a gradient field that will induce eddy currents and identify an RF field that will induce eddy currents. If a region on the RF shield is identified where the desired heating attribute will not be achieved, then a pattern of axial cuts and azimuthal cuts can be made in the RF shield to reduce gradient eddy current heating in the RF shield while maintaining desired RF shielding.
US10557901B2
Power systems and circuitry for generation of gradient magnetic fields in magnetic resonance imaging (MRI) systems are discussed herein. Embodiments may include the use of multiple gradient amplifiers that share a high-frequency power distribution unit, that may perform power distribution and power supply roles. The high-frequency power distribution unit may allow the use of a single power supply to drive multiple gradient amplifiers via a shared power bus. The gradient amplifiers may make use of modern semiconductor materials that provide high-frequency, high voltage performance, and may be implemented using single semiconductor bridges.
US10557898B2
A magnetoelastic tag includes a frame-suspended magnetoelastic resonator that combines a strong resonant response with a relatively small resonator, enabling magnetoelastic sensor use in a variety of inconspicuous applications and/or small packages. The resonator is suspended with respect to a substrate, which reduces, minimizes, or eliminates interaction between the substrate and resonator. Signal strength is thereby enhanced, thereby allowing miniaturization while maintaining a measurable response to the interrogation field. The resonator can have a hexagonal shape and/or be suspended at particular locations about its perimeter to promote signal generation in a direction different from that of the interrogation field. A sensor can include one or more frame-suspended resonators, which can be arranged in an array, stacked, or randomly where a plurality of resonators is employed.
US10557893B2
A management device manages a secondary battery which includes a positive electrode having an active material with a characteristic where a potential flat portion exists in a relationship between a capacity and a potential. The management device includes a management unit which detects an occurrence of temporary degradation of the secondary battery when an SOC correlation associated value which is associated with an SOC of the secondary battery is acquired and the SOC which corresponds to the acquired SOC correlation associated value is equal to or less than a preset prescribed SOC or when a state value relating to a voltage of the secondary battery is acquired and a magnitude relationship between the acquired state value relating to the voltage of the secondary battery and a preset threshold value satisfies a predetermined condition.
US10557887B2
The present disclosure describes using the JTAG Tap's TMS and/or TCK terminals as general purpose serial Input/Output (I/O) Manchester coded communication terminals. The Tap's TMS and/or TCK terminal can be used as a serial I/O communication channel between; (1) an IC and an external controller, (2) between a first and second IC, or (3) between a first and second core circuit within an IC. The use of the TMS and/or TCK terminal as serial I/O channels, as described, does not effect the standardized operation of the JTAG Tap, since the TMS and/or TCK I/O operations occur while the Tap is placed in a non-active steady state.
US10557882B2
The present invention relates to an apparatus and a method for sensing an event occurring from a target device in a smart plug installed on a supply route of power applied to the target device. To this end, a power measurement unit which comprises the smart plug measures power supplied to the target device, and an event determination unit predicts an event occurring from the target device on the basis of a power signal characteristic of the supplied power measured by the power measurement unit. The power signal characteristic indicates a variation characteristic of the supplied power caused by the occurrence of the event on the basis of supplied power before the event occurs from the target device.
US10557875B2
Systems and methods for measuring AC voltage of an insulated conductor are provided, without requiring a galvanic connection between the conductor and a test electrode. A non-galvanic contact voltage measurement system includes a sensor subsystem, an internal ground guard and a reference shield. A common mode reference voltage source is electrically coupled between the internal ground guard and the reference shield to generate an AC reference voltage which causes a reference current to pass through the conductive sensor. Control circuitry receives a signal indicative of current flowing through the sensor subsystem due to the AC reference voltage and the AC voltage in the insulated conductor, and determines the AC voltage in the insulated conductor based at least in part on the received signal. The sensor subsystem includes a plurality of sensors that are polled to compensate for conductor position while allowing for measurement of physical characteristics of the conductor.
US10557871B2
A reel device is a casing device for rollingly storing wire. The casing has a turnplate and is coupled with a measuring model. The measuring model has a function of testing the external circuit or power source plug and providing warning or presenting information regarding the external circuit or power source plug.
US10557870B2
A test and measurement instrument and method are disclosed. The test and measurement instrument includes a display having a time domain graticule and a frequency domain graticule. A processor is configured to sample an input signal to generate a time domain waveform for display in the time domain graticule. The processor is also configured to generate a frequency domain waveform for display in the frequency domain graticule, the frequency domain waveform being correlated to a selected time period of the time domain graticule. The processor is also configured to generate a spectrum time indicator configured to graphically illustrate a location and the selected time period of the time domain graticule with respect to the frequency domain waveform.
US10557867B2
A probe pin includes an elastic hollow cylinder that expands and contracts along a central axis, a conductive first plunger extending in the cylinder along the central axis from a first end of the cylinder, and a conductive second plunger extending in the cylinder along the central axis from a second end of the cylinder. The first and second plungers are coupled together in the cylinder in a manner movable relative to each other along the central axis. The first plunger includes a first plunger body contained in the cylinder, and a first terminal connected to the first plunger body and located outside the cylinder. The second plunger includes a second plunger body contained in the cylinder, and a second terminal connected to the second plunger body and located outside the cylinder. The first plunger body includes a slope that tapers in a direction from an outer side toward an inner side of the cylinder, comes in contact with the second plunger body inside the cylinder, and is urged in a direction crossing the central axis by relative movement of the first and second plungers. The first plunger body includes a deformable elastic portion between the first terminal and the slope.
US10557860B2
Methods and kits for determining, predicting, or diagnosing pulmonary artery hypertension (PAH) and for determining the efficacy of PAH therapy using biomarkers are provided.
US10557848B2
Provided are novel polymer particles for carrying a physiologically active substance and a method of preparing the same. The polymer particles for carrying a physiologically active substance can provide an analytical reagent, which has high analytical precision and sensitivity and can be stably prepared; can easily and precisely control the amount of functional groups carrying the physiologically active substance; can introduce, onto the surface of latex particles, a hydrophilic compound for inhibiting a nonspecific reaction; and can be prepared to have a narrow and uniform particle size distribution. The polymer particles for carrying a physiologically active substance are obtained by polymerizing a monomer, a radical polymerization initiator, and an emulsifier, and the emulsifier is an amphiphilic block polymer of the general formula (1):
US10557844B2
A system for communicating the sobriety of a user that includes a testing device that generates a substance content signal comprising a mouthpiece and a user identification device, wherein the substance content signal comprises at least one substance information, wherein the user identification device generates user identification data in response to a user's breath and transmits it from the testing device to a monitoring station, and wherein the testing device further comprises at least one of a LCD screen or a LED; a transceiver unit; a receiving station; and a supervisory monitor.
US10557839B2
Environmental monitoring devices for detecting and warning users of unhealthy levels of a given substance are disclosed having more than one sensor for each substance to be detected. A processing unit, wirelessly coupled to the sensors in the devices can be configured to receive each of the output signals from the sensors, determine a detection signal for the substance based on the output signals, determine a gain of a majority of the sensors, and generate a calibration action responsive to the output signals deviating by a threshold amount, wherein the calibration action comprises adjusting a gain of a deviating sensor to correspond with the gain of the majority of sensors.
US10557832B2
An apparatus for in-situ monitoring of a welded joint in a workpiece includes an ultrasonic sending transducer and a receiving transducer. The ultrasonic sending transducer includes a probe head disposed on a plurality of individually-activatable piezoelectric elements, and a plurality of waveguide probes projecting orthogonally from a planar surface. A wave attenuator is disposed between individual ones of the waveguide probes. A receiving transducer is disposed therein. The workpiece is insertable between the waveguide probes of the ultrasonic sending transducer and the receiving transducer. The ultrasonic sending transducer urges the probe head towards the receiving transducer such that the waveguide probes physically contact the welded joint in the workpiece. The piezoelectric elements individually excite the waveguide probe that is in physical contact with the welded joint in the workpiece. The acoustic receiving transducer is disposed to monitor the welded joint in the workpiece.
US10557829B2
An ultrasonic sensor assembly includes a flexible supporting material that has flexibility configured for allowing bending of the supporting material to conform to a cylindrical shape of a pipe. The assembly includes a plurality of operable sensor elements arranged in a matrix formation upon the flexible supporting material. The matrix formation includes a plurality of rows of the sensor elements and a plurality of columns of the sensor elements. The flexible supporting material is configured for placement of the columns of the matrix formation to extend along the elongation of the pipe and the flexible supporting material is configured for placement of the rows of the matrix formation to extend transverse to the elongation of the pipe. The flexible support material is configured to flex for positioning the sensor elements within each row in a respective arc that follows a curve of the cylinder shape of the pipe.
US10557812B2
The present disclosure is directed to a gas sensor that includes an active sensor area that is exposed to an environment for detection of elements. The gas sensor may be an air quality sensor that can be fixed in position or carried by a user. The gas sensor includes a heater formed above chamber. The gas sensor includes an active sensor layer above the heater that forms the active sensor area. The gas sensor can include a passive conductive layer, such as a hotplate that further conducts and distributes heat from the heater to the active sensor area. The heater can include a plurality of extensions. The heater can also include a first conductive layer and a second conductive layer on the first conductive layer where the second conductive layer includes a plurality of openings to increase an amount of heat and to more evenly distribute heat from the heater to the active sensor area.
US10557809B2
Methods and related systems are described for estimating fluid or rock properties from NMR measurements. A modified pulse sequence is provided that can directly provide moments of relaxation-time or diffusion distributions. This pulse sequence can be adapted to the desired moment of relaxation-time or diffusion coefficient. The data from this pulse sequence provides direct estimates of fluid properties such as average chain length and viscosity of a hydrocarbon. In comparison to the uniformly-spaced pulse sequence, these pulse sequences are faster and have a lower error bar in computing the fluid properties.
US10557808B2
A resin discriminating apparatus includes an X-ray tube which emits X-rays, an X-ray detector which detects X-rays emitted from a sample irradiated with X-rays, a data processing section which creates a spectrum on the basis of a detection signal obtained by the X-ray detector, a peak extraction section which extracts a spectral line due to Compton scattering and a spectral line due to Rayleigh scattering derived from a target element of the X-ray tube on the spectrum, and obtains a peak intensity, and a discrimination section which calculates a scattering intensity ratio which is a ratio of the Rayleigh scattering intensity to the Compton scattering intensity and discriminates the type of resin contained in the sample from the scattering intensity ratio.
US10557803B2
A surface topography of a sample with a transparent surface layer is measured using surface topographies of a reference sample. The surface topographies of the reference sample are measured before and after the deposition of an opaque film over the surface layer. A surface topography of the sample is measured at the same relative positions as the surface topography measurements of the reference sample. A height difference at multiple corresponding positions on the sample and the pre-opaque film reference sample is determined. The actual surface height of the reference sample at each position is known from the surface topography of the post-opaque reference sample. The actual surface topography of the sample is determined by combining the actual surface heights of the reference sample with the determined height differences. The resulting surface topography of the sample may be used to characterize the sample, such as detecting defects on the sample.
US10557793B1
Variations in a translucent medium are imaged by detecting deflections and/or polarization shifts in a probe beam transmitted through the translucent medium. Deflections and polarization shifts may be detected using a first polarizing filter positioned between a probe beam generator and the translucent medium to polarize the probe beam in a first direction, a beam splitter positioned to receive the probe beam after it has been transmitted through the medium, and a probe beam deflection detector that receives a first split beam and provides a deflection signal associated with refractive index variations in the medium. A second polarizing filter receives a second split beam and polarizes it in a second direction, perpendicular to the first direction. An intensity sensor receives the second split beam, after it has passed through the second polarizing filter, and provides an intensity signal associated with a polarization shift in the medium.
US10557778B2
An imaging and diagnostic system and method for focal scanning of a specimen using optical projection tomographic microscopy and computer generation of three-dimensional images is disclosed. One embodiment includes a light source and an imaging system having an adjustable focal position, which acquires a plurality of digital 2D projection images of biological tissue placed within a specimen tube that translates and rotates past an optical lens in a helical pattern. A computer captures the images and generates a 3D composite image. Also disclosed is a system and method for preparing a specimen for optical microscopy. One embodiment includes fixing, staining, and/or optically clearing biological tissue within a microfluidic specimen chamber prior to placement in a specimen tube.
US10557777B2
A sampling container apparatus for a remotely operated vehicle (“ROV”) is disclosed. An example sampling container includes a tank configured to hold a sample collected from an underwater environment. The tank includes at least one opening that contains a plunger therein. The plunger includes a contraction or retraction mechanism that pulls the plunger into the tank causing the plunger to actuate from an open position to a closed position. The plunger is retained in the open position by a retainer plate. To enable the plunger to actuate to the closed position, the tank is rotated relative to the retainer plate, causing the plunger to traverse a travel channel in the retainer plate. The travel channel includes a plunger window, which when reached by the plunger, enables the plunger to be pulled through the retainer plate, thereby sealing the opening of the tank and preserving the collected sample.
US10557775B2
A system for generating data relating to a tissue core comprises a core needle biopsy module configured to obtain a tissue core from a locus within the body, and a tissue disintegration module operably connected to the core needle biopsy module and configured to receive a tissue core from the core needle biopsy module and convert at least a portion of the tissue core into gaseous tissue molecules. The system also comprises first vacuum pump means configured to convey a tissue core from the needle biopsy module to the tissue disintegration module, and second vacuum pump means configured to convey gaseous tissue molecules from the tissue disintegration module to an analyser module.
US10557771B2
A test cylinder of a valve assembly is mounted a body of the valve assembly, the body includes a holder containing an accommodation chamber, a bottom fence formed, and a cold-water inlet and a hot-water inlet which respectively communicate with a cold-water inflow pipe and a hot-water inflow pipe of the body. The accommodation chamber has a first mixing-water outlet and a second mixing-water outlet which individually communicate with a first outflow pipe and a second outflow pipe. The test cylinder includes a peripheral fence, a first orifice, an edge fence, and a first cavity defined. The peripheral fence has at least one second orifice, a second cavity, and an internal surround portion of the accommodation chamber. The edge fence has a closing portion extending from an outer wall thereof and has a conduit defined in the edge fence.
US10557765B2
A sensor device includes a base element extending in an axial direction and a first magneto elastic active region representing a first longitudinal section of a surface of the base element. The first longitudinal section extends in the axial direction and is magnetized in a first circumferential direction. The sensor device further comprises a first magnetic field sensor overlapping with the first longitudinal section, and a second magnetic field sensor disposed at a distance with respect to the first magnetic field sensor along the axial direction and overlapping with the first longitudinal section.
US10557759B2
A sensor element including a first supporting layer, a second supporting layer, and a strain gauge is provided. The first supporting layer has a first supporting surface. The second support layer has a second supporting surface. The second supporting layer is connected to the first supporting layer. The Young's modulus of the first supporting layer is greater than the Young's modulus of the second supporting layer. The strain gauge has a sensing area. The sensing area covers at least a portion of the first supporting surface and at least a portion of the second supporting surface. Furthermore, an electronic device including the sensor element is provided.
US10557749B2
A first portion of electric potentials generated by a first detector and a second detector of a hydrophone can be isolated, wherein the first portion is indicative of particle motion. A second portion of the electric potentials generated by the first detector and the second detector of the hydrophone can be isolated, wherein the second portion is indicative of pressure.
US10557743B2
A fill level measuring device designed for the generation and emission of a transmission signal, wherein the transmission signal includes at least one frequency ramp. In order to determine the level of a filling material in a vessel, only frequencies within a fundamental frequency interval are used. In this case, the minimal frequency of the fundamental frequency interval is greater than the minimal frequency of the frequency ramp and/or the maximal frequency of the fundamental frequency interval is smaller than the maximal frequency of the frequency ramp. The approach provides a reduction of power peaks in the frequency spectrum of the mean power of fill level measuring devices, which peaks result from times in which the fill level measuring device emits a constant frequency before the beginning of or after a frequency ramp.
US10557742B2
A system for monitoring the volume of fluid in a hydration pack comprises a monitoring unit which is attached to an output of the hydration pack and to a feed tube. The monitoring unit comprises a pressure sensor and a tilt sensor. The pressure sensor obtains a measure of pressure of fluid within the hydration pack that may be used to estimate remaining fluid in the hydration pack. The tilt sensor is able to provide adjustment parameters tor adjusting for changes in pressure due to tilt of the hydration pack. An application on a mobile telephone provides a user with an indication of remaining liquid in the hydration pack. The application provides a visual indication of remaining fluid and may also provide an indication of rate of consumption. The application may also calibrate the system, enabling the system to be fitted to existing hydration pack assemblies.
US10557735B2
A flowmeter (5) is provided having a sensor assembly (10) connected to meter electronics (20), wherein the sensor assembly (10) comprises at least one driver (104), at least one pickoff (105), and a first D-shaped conduit (400A) configured to receive a process fluid therein, as well as a second D-shaped conduit (400B) configured to receive a process fluid therein.
US10557731B2
A sensor apparatus is provided for measuring within a region of a conduit for guiding a flow. The apparatus includes a transducer arrangement disposed at least partially around an external surface of a wall of the conduit and having one or more driver elements for exciting in operation a helical acoustic wave propagation within the wall of the conduit for leaking acoustical energy from the helical acoustic wave propagation over an extensive area of the wall of the conduit for stimulating waves in chordal paths within the flow, wherein the waves in the choral paths within the flow re-enter the wall of the conduit to propagate further as a guided helical wave. The transducer arrangement includes one or more sensors for receiving a re-entered portion of the acoustic wave propagation along the paths within the flow which interacts with the flow and includes information characterizing properties of the flow.
US10557728B2
A mount for a sensor includes a first mount part for mounting a sensor part and a second mount part for mounting the first mount part. A first adjustment mechanism is provided to adjust the first mount part relative to the second mount part and a second adjustment mechanism is provided to adjust the second mount part relative to a support. At least one of the first adjustment mechanism and the second adjustment mechanism is a vernier adjustment mechanism.
US10557726B2
A magnetic field angle sensor is provided having two or more bridge structures of magnetoresistance elements, with each bridge structure configured to measure a projection of a magnetic field along a different axis such that an angle of direction of the magnetic field can be measured with greater accuracy. The angle sensor includes a first bridge structure configured to generate a first sinusoidal signal indicative of the magnetic field along a first axis and a first cosinusoidal signal indicative of the magnetic field along a second axis that is orthogonal with respect to the first axis and a second bridge structure configured to generate a second sinusoidal signal indicative of the magnetic field along a third axis and a second cosinusoidal signal indicative of the magnetic field along a fourth axis that is orthogonal with respect to the third axis, wherein an angle between the first axis and the third axis is a factor of 90°.
US10557716B2
Various embodiments of the present invention relate to providing an audible route sequence for guiding a user along a route. A user apparatus determines a user location, distance and directional aspects for one or more waypoint of the route, and a cadence. A distance aspect of a waypoint is a distance between the waypoint and the user location. A directional aspect of a waypoint is the angle between a reference heading and straight line connecting the waypoint to the user location. The cadence is determined based on the distance between consecutive waypoints. The user apparatus determines a route sequence based on the distance and directional aspects for the waypoints and the cadence. The route sequence comprises a sequence of audible pitches that each correspond to a waypoint of the route. The user apparatus causes the route sequence to by audibly provided via a sound device.
US10557709B2
A surveying system 10 includes a data storage system 12 containing survey data defining a terrain model 14 of a region 16. A processor module 18 is configured to interrogate the data storage system 12 automatically to assess characteristics of the survey data to determine whether or not the survey data require updating and to provide instructions automatically to scanning equipment 26, 28 to scan the region 16 to provide updated survey data to the processor module 18 to enable the processor module 18 to update the terrain model 14.
US10557705B2
A 3D imaging system uses a depth sensor to produce a coarse depth map, and then uses the coarse depth map as a constraint in order to correct ambiguous surface normals computed from polarization cues. The imaging system outputs an enhanced depth map that has a greater depth resolution than the coarse depth map. The enhanced depth map is also much more accurate than could be obtained from the depth sensor alone. In many cases, the imaging system extracts the polarization cues from three polarized images. Thus, in many implementations, the system takes only three extra images—in addition to data used to generate the coarse depth map—in order to dramatically enhance the coarse depth map.
US10557693B2
A downhole explosive detonation assembly with a high voltage electro-explosive initiator having an input high voltage power supply with a low impedance shunting fuse, a flexible electrical link and a capacitor discharge unit. The explosive detonation assembly is adapted to detonate detonating cord from the side.
US10557692B1
An initiator assembly that includes a housing assembly, an exploding foil initiator, an input charge and an output charge. The exploding foil initiator is received in the housing assembly and includes a bridge, a flyer and a barrel. The flyer overlies the bridge and is disposed between the barrel and the bridge. The barrel defines a barrel aperture. The input charge, which is formed of a secondary explosive, is received in the housing assembly and is disposed in-line with the barrel aperture. The output charge assembly is received in the housing assembly and is segregated from the input charge.
US10557682B2
Gobo projection targeting devices have a light source, a lens assembly associated with the light source, the lens assembly having a first element, a second element, and an aiming figure, the first element being closer to the light source, and the second element having a smaller diameter than the first element, such that a first portion of light emitted by the light source and transmitted by the first element will bypass the second element and a second portion of light emitted by the light source and transmitted by the first element will not bypass the second element. The first and second elements may each be converging lenses. The second element may be adapted to generate an image of the aiming figure away from the illuminator. The first portion of light may be a field illumination pattern lacking a focused image. The lens assembly may be movable.
US10557680B1
An extraction tool for an embedded arrow head works by attaching a slide hammer shaft to the embedded arrow and then working an outer slide hammer body along the shaft to engage cooperating travel stops to kinetically work the arrow head from a dense material in which the arrow is embedded. The extraction tool includes a handle that may be stored parallel to the slide hammer shaft for transport and then disposed to engage the slide hammer body when needed. The slide hammer shaft has an arrow head engagement end with a threaded receiver and a distal stop bolt end that includes for a separate grip and an ancillary attachment.
US10557678B2
A bolt control device for causing the bolt of a firearm to be held in a retained position after each round is fired, the bolt control device capable of being manipulated by the user to also release and return the bolt to a firing position so that the firearm may be used to fire an additional round.
US10557674B1
A buffer assembly for a firearm with a frame containing a bolt that moves during a firing cycle, the assembly having a case containing a movable piston, a piston spring for biasing the piston forwardly, a spring flange engaged with the piston spring, an end cap for closing the case, one or more resilient washers between the spring flange and the end cap, and a buffer spring in the piston spring that is shorter than the piston spring, so that during a firing cycle, the bolt engage a contact end of the piston to move the piston rearwardly the piston spring to decelerate the bolt until the piston engages the buffer spring to further decelerate the bolt, the resilient washers compressing to contribute to the deceleration.
US10557665B2
A centrifugal pellet dryer is provided that includes a housing accommodating a rotor surrounded by a screen, and a feeding system for feeding a water-pellet-slurry to the rotor. The feeding system includes a pre-dewatering system for separating water from the water-pellet-slurry upstream of the rotor. The pre-dewatering system may include a feeding pipe having a dewatering perforation, with the pipe being configured to be mounted in different positions to adjust the amount of dewatering.
US10557644B1
An adjustable drip pan designed to be installed into tightly-enclosed spaces. Specifically, an adjustable drip pan comprising a bottom pan, said bottom pan comprising a bottom floor, a reservoir, and one or more walls; and a top pan, said top pan comprising a top floor and a lip, wherein said one or more walls form a ridge. Said ridge, said bottom floor, and said reservoir create a water-impermeable basin for collecting water, and said bottom pan and said top pan are slidably adjustable in a plane along an axis, where adjustment of said bottom pan and said top pan is limited, in a first direction of said axis, by touching of said lip and said ridge, and in a second direction of said axis, by touching of a first one of said one or more walls all and said top pan.
US10557637B2
Disclosed are exemplary embodiments of systems and methods for facilitating scheduling of comfort controllers such as thermostats. In an exemplary embodiment, a comfort controller is operable to control one or more configurations of a climate control system for providing climate control in a structure. The comfort controller is operable in accordance with a user-selected one of a plurality of stored weekly schedules for operation of the one or more configurations, where each of the plurality of stored weekly schedules provides a plurality of daily time slots and temperature set points, and is based on user-specifications, and where the user-selected weekly schedule is wirelessly received by and completely replaces a current operating weekly schedule on the comfort controller.
US10557634B2
A method for operating a premix burner for gaseous fuels having a multi-stage pilot gas system whose diffusion fuel is injected into a flame chamber of the premix burner as at least two partial streams with different orientations, and a premix burner for carrying out the method.
US10557631B2
An exhaust gas treatment apparatus for treating an exhaust gas discharged from an EUV (Extreme Ultra Violet) exposure equipment by combustion treatment to make the exhaust gas harmless is disclosed. The exhaust gas treatment apparatus includes a cylindrical combustion chamber configured to combust a processing gas containing hydrogen, and a processing gas nozzle and an oxidizing gas nozzle provided on the combustion chamber and configured to blow the processing gas and an oxidizing gas, respectively, in a tangential direction to an inner circumferential surface of the combustion chamber, wherein the processing gas nozzle and the oxidizing gas nozzle are positioned in the same plane perpendicular to an axis of the combustion chamber.
US10557626B2
A light source apparatus according to an embodiment of the present technology includes a plurality of light source portions, a plurality of temperature adjustment units, and a drive control unit. The plurality of temperature adjustment units are capable of respectively adjusting temperatures of the plurality of light source portions. The drive control unit is capable of controlling a drive timing of each of the plurality of temperature adjustment units.
US10557621B2
A socket assembly for receiving a lamp with a pinch seal and a connecting pin led out therethrough is provided having an outer housing part with an essentially cylindrical cavity which is accessible from outside via a slotted opening extending in a longitudinal direction of the outer housing part, an inner part mounted for rotation about a rotation axis (R) inside the outer housing part and including a free space which is configured for receiving the pinch seal and the connecting pin and is accessible from outside, and two opposed leaf springs for fixation of the pinch seal in the free space.
US10557616B1
An electronic device includes a light transmissive casing and a light emitting module. The light emitting module is disposed on the light transmissive casing. The light emitting module includes a frame, a light source and a pattern member. The light source is disposed in the frame. The frame is connected to the light transmissive casing. The pattern member is sandwiched in between the frame and the light transmissive casing. The pattern member has at least one light transmissive pattern region. A light emitted by the light source passes through the at least one light transmissive pattern region to be projected out of the light transmissive casing, so as to form a pattern corresponding to the at least one light transmissive pattern region.
US10557615B2
A conversion device includes a carrier body, a conversion body, which is secured on the carrier body, for converting electromagnetic radiation, a conduction track, which is applied on the conversion body, for monitoring the conversion body, and a contact element applied on the carrier body. The contact element has a first layer construction including at least a first contact layer and a second contact layer including mutually different materials. The conduction track has a second layer construction including at least a first conduction layer and a second conduction layer comprising mutually different materials. The contact element is electrically connected to the conduction track. At least one of the first conduction layer or the second conduction layer are electrically conductive and the thickness of said conductive layers is chosen such that an electrical impedance of the conduction track lies in a predetermined range.
US10557608B2
A luminous lighting and/or signaling module for an automotive vehicle, the module comprising first means arranged to produce a first cut-off beam and second means arranged to produce at least two selectively activatable luminous segments, the luminous segments forming a second beam that is complementary to the cut-off beam, when they are activated simultaneously.
US10557604B2
Imitation candle devices and systems with features enable simulation of a realistic candle flame using moving lights are disclosed. In one aspect, an imitation candle device is provided that includes a flame sheet shaped to resemble a flame, a support member positioned in proximity to the flame sheet, and a light casing including a hole. An end of the support member extends into the hole and a tip of the end of the support member is in contact with an inner wall of the hole to allow movement of the light casing on the support member. The imitation candle device also includes a light emitter enclosed at least partially in the light casing and movable with movement of the light casing. The light emitter is oriented at an inclined angle with respect to the flame sheet to emit light onto the flame sheet.
US10557588B2
A pipe repair fitting (10) includes a pair of opposed generally semi-cylindrical sleeve members (12, 14) including side flanges (16, 18) and first fasteners (20) that engage the side flanges (16, 18) for fastening and encircling the sleeve members (12, 14) together onto a pipe to be repaired. Each sleeve member includes a central longitudinal semi-cylindrical portion (22). A first seal member (26) is disposed in at least one of the longitudinal semi-cylindrical portions (22) for sealing the sleeve members (12, 14) with respect to each other. Semi-annular clamp housings (24, 25) extend from opposite ends of the longitudinal semi-cylindrical portion (22). Ends of the semi-annular clamp housings (24, 25) include opposing clamp members (27). One or more second fasteners (30) tighten the clamp members (27) towards each other so as to apply a clamping force on the pipe to be repaired. At least one end seal (28) is disposed in the semi-annular clamp housings (24, 25).
US10557586B2
A pipe lining apparatus having a pressure sensitive adhesive backed reinforcement filament that is helically wound onto the inner surface of a pipe or pipe lining by an inverted filament winding apparatus, the apparatus having multiple spools and applicator arms to retain and apply the filament. The applicator arms may be aligned circumferentially or axially.
US10557581B1
A method and apparatus for an improved safety cam lock fitting having ergonomically designed double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on the inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. Various lever locking assemblies may be used to prevent the cam levers from being inadvertently opened.
US10557578B2
Systems, devices and methods for pipe connectors and associated components are disclosed. Features for no hub clamps, for locking mechanisms on no hub clamps, for tools for no hub clamps, and for gaskets are described. The gaskets may be hourglass-shaped or otherwise taper outward near the ends to facilitate assembly onto pipe ends and that compress inward when a clamp is secured over the gasket. The gaskets may reduce in circumference at the gasket ends upon contraction of the gasket by a clamp onto two pipe ends. The gaskets may include collapsible sections that collapse upon contraction of the gasket by a clamp onto two pipe ends.
US10557575B2
This invention provides a hose for conveying an emulsion explosive together with an annular stream of aqueous solution around the emulsion explosive as a lubricant, wherein the hose comprises an internal surface that reduces disruption of the annular stream during conveying of the emulsion explosive. Also provided is a method of producing this type of hose and practical applications of the hose in commercial mining and blasting operations.
US10557574B2
A Ni—Cr alloy material has a chemical composition that consists of; Si: 0.01 to 0.5%, Mn: 0.01 to less than 1.0%, Cu: 0.01 to less than 1.0%, Ni: 48 to less than 55%, Cr: 22 to 28%, Mo: 5.6 to less than 7.0%, N: 0.04 to 0.16%, sol.Al: 0.03 to 0.20%, REM: 0.01 to 0.074%, W: 0% or more and less than 8.0%, Co: 0 to 2.0%; one or more of Ca and Mg: 0.0003 to 0.01% in total, and one or more of Ti, Nb, Zr, and V: 0 to 0.5% in total, the balance thereof being Fe and impurities. The impurities include C £ 0.03%, P £ 0.03%, S £ 0.001%, and O £ 0.01%. The dislocation density r of the Ni—Cr alloy material expressed in m−2 satisfies a formula [7.0′1015£r£2.7′1016−2.67′1017′REM].
US10557566B1
A cushioned relief valve includes a housing, a piston, a cylinder cover, and a flexible diaphragm. The housing has an inlet, an interior, an outlet channel, and an outlet, the interior being a hollow cylinder in fluid communication with the inlet and the outlet channel, the outlet channel extending from a cylindrical side of the hollow cylinder to the outlet, the outlet opening outside the housing. The piston is located within the hollow cylinder and is slidable between a first position blocking the inlet and the outlet channel, and a second position opening a path for fluid flow between the inlet and the outlet channel. The cylinder cover defines a compressible gas volume in fluid communication with the second end of the hollow cylinder. The flexible diaphragm separates the compressible gas volume of the cylinder cover from the second end of the hollow cylinder.
US10557564B2
Embodiments of the present disclosure describe both mechanically-operated and electrically-operated, locally-actuated partial stroke testing devices and systems for testing operation of an emergency isolation valve.
US10557562B2
An actuatable axial piston valve comprising a gear system to transform linear movement from an actuator to linear movement of the valve piston wherein said gear system comprises racks (2,3) and at least one idler pinion (1).
US10557561B2
A pressure-compensation device for a housing includes: an inner side; an outer side; and a lattice-like cage having a gas opening. The gas opening connects the inner side and the outer side in a flow-conducting manner and is restricted, in a through-flow direction of the gas opening, by an inner edge and an outer edge. The gas opening is covered by a gas-permeable membrane. The membrane comprises a nonwoven-fabric composite part and has at least one nonwoven-fabric layer.
US10557558B2
A touch faucet contains: a body, a temperature control valve, a water control valve, and an actuation member. The body includes an inlet segment, an outlet segment, and a first cavity which has a first hole. The temperature control valve is housed in the first cavity and includes a water inflow portion configured to flow cold water and hot water, a mixing chamber in which the cold water and the hot water are mixed to form a mixing water, and a water outflow portion configured to flow the mix water. The water control valve includes an operation post touched to turn on the water control valve, such that the mixing water flows into the water outflow portion from the mixing chamber, and the actuation member partially exposes outside the body so as to be operated by a user to drive the operation post to move.
US10557556B2
Gas flow control valves comprising a valve housing including a cylindrical interior passage, and a housing opening extending from the interior passage through the housing. The gas flow control valve further comprises a cylindrical rotary valve element including a sidewall, and a rotary valve element opening extending through the sidewall. The valve element is rotatably received within the interior passage of the valve housing, such that the housing opening may be selectively aligned with the rotary valve element opening, and an area of overlap of the housing opening and the valve element opening may be varied by rotating the valve element within the interior passage of the valve housing.
US10557547B2
A hydraulic control device includes: a pressure regulation valve that regulates a hydraulic pressure of oil supplied from an oil pump; a discharge oil passage through which the oil discharged from a fluid coupling flows when a lockup clutch is disengaged; a lubrication oil passage that supplies the oil from the discharge oil passage to a location to be lubricated; a return oil passage that returns the oil drained from the pressure regulation valve to a suction port of the oil pump; a connection oil passage that connects the lubrication oil passage and the return oil passage; and a flow direction regulation valve that is provided in the connection oil passage.
US10557534B2
A linear-rotary actuator includes a base, a first linear motor, a second linear motor, a linear rail, and a ball screw. The first and second linear motors are disposed on the base and respectively have a coil assembly and a magnet backplane. The linear rail is located on the base. The ball screw includes a screw and a nut, wherein the screw is connected to the first linear motor, and the nut is connected to the second linear motor. When the screw and the nut are driven by the first and second linear motors to move along the linear rail in a synchronized manner, the linear-rotary actuator provides linear motion output. When the nut is driven by the second linear motor to move along the linear rail in an asynchronous manner with respect to the screw, the linear-rotary actuator provides rotary motion output.
US10557525B2
A coaxial output motor, including a motor subassembly, a transmission mechanism, and a gear shift mechanism. The motor subassembly includes a motor housing, a rear cover disposed on one end of the motor housing, a front cover disposed on another end of the motor housing, and a rotor shaft movably disposed on the rear cover and the front cover. The rotor shaft is a hollow structure. The transmission mechanism includes an input gear fixedly disposed on a front end of the rotor shaft and a first countershaft gear movably disposed on the front cover. The gear shift mechanism includes a first speed change gear. The first speed change gear is movably disposed on the tip of the front end of the rotor shaft. The input gear is connected to the first speed change gear via the first countershaft gear.
US10557520B2
An automatic dispenser for balancing weights including a transport section and a cutting section. The transport section contains a transport roller with a plurality of teeth at its circumferential outer surface generating friction to a belt of balancing weights to transport this belt to the cutting section. Such belt contains a plurality of individual balancing weight segments. The cutting section has an arc shaped belt guide for forming the belt of balancing weights to a curve thus opening at least one gap between neighboring balancing weight segments. The cutting section has a knife movable from a first side of the belt of balancing weights to its second side, to separate the belt of balancing weights at a gap between two individual balancing weight segments.
US10557516B2
A module for a braking system includes a movable housing configured to transfer a braking force from an input shaft to an output shaft, a first movable member slidably received within the housing and connected to the output shaft, a second movable member slidably received within the housing, a first resilient member biased between the first movable member and the second movable member, such that a force applied to the second movable member is applied to the first movable member via the first resilient member, and a second resilient member biased between the second movable member and the housing, such that a force applied to the housing is applied to the second movable member via the second resilient member. The first resilient member yields or compresses upon application of a first braking force to the input shaft, and the second resilient member yields or compresses after the first resilient member.
US10557500B2
A rotor assembly for an axial magnetic bearing includes a shaft portion and a disc attached to the shaft portion. The disc includes a conical surface on a portion reaching radially from the aperture of the disc a distance away from the aperture. A fastening mechanism includes an aperture for the shaft portion so that the fastening mechanism includes a conical surface matching the conical surface of the disc. The fastening mechanism and the shaft portion are shaped to enable the fastening mechanism to be tightened axially against the conical surface of the disc so as to arrange the conical surface of the fastening mechanism to press the conical surface of the disc towards the center line of the shaft portion. Thus, the fastening mechanism acts against the centrifugal force and keeps the disc centric placed.
US10557495B2
A connecting rod bearing for a crankpin of a crankshaft of an internal combustion engine includes a pair of half bearings forming a cylindrical shape. Each half bearing has a main cylindrical portion including a circumferentially central portion of the half bearing, and crush reliefs formed on both circumferential sides of the main cylindrical portion with a wall thickness being smaller than that of the main cylindrical portion. At least one half bearing has an axial groove which extends in an axial direction on a slide surface of the main cylindrical portion, and is apart from the circumferentially central portion by a circumferential angle of 10° or more toward a forward side in a rotation direction of the crankpin, and apart from the crush relief by a circumferential angle of 10° or more toward the circumferentially central portion.
US10557492B2
A connecting structure of a bed frame is provided. The bed frame includes a frame, bed legs, and a bed plank support frame. Two side boards of the frame are provided with a plurality of support portions, respectively. One end of each of a plurality of support members of the bed plank support frame is connected to a corresponding one of the support portions of the side boards. Another end of each of the plurality of support members is connected to a corresponding one of support boards of the connecting spine. The connecting spine is designed as a -shaped structure, and the upright board is integrally formed with the support boards so that one end of each of the plurality of support members can be directly attached to the corresponding support board of the connecting spine, providing a simple structure and a stable support.
US10557487B2
In an accessory mount mechanism being releasably and adjustably assembled to the accessory mount rail of a firearm a lever-actuated clamping mechanism employs an upwardly facing clamping force adjustment member that is manually adjustable by the firearm user without the use of tools of any kind. A locking lever is pivotally mounted to a lateral platform of a mount base by means of an integral spindle shaft that projects upwardly from a cam plate that is fixed to the locking lever. The spindle shaft defines a non-circular section that is engaged by a corresponding non-circular drive receptacle of a drive washer member that is urged upwardly within an insert member of the mount base by a spring member. A manually actuated adjustment member is threaded to the spindle shaft and faces upwardly for ease of visual location and manual rotation by the user of the firearm.
US10557481B2
A hydraulic system including hydraulic fluid, a hydraulic machine for pressuring the hydraulic fluid, a hydraulic circuit for delivering the hydraulic fluid to a hydraulic actuator, the hydraulic machine being configured to receive the hydraulic fluid from the hydraulic actuator and a kinetic energy storage device for storing energy in a kinetic form, the kinetic energy storage device being operably coupled to the hydraulic machine, the system being configured such that the hydraulic machine is operable to transfer energy from the hydraulic fluid received from the hydraulic actuator to the kinetic energy storage device.
US10557480B1
A pumping system includes a first chamber and a second chamber to receive filtered medium. The pumping system includes a first motor assembly and a second motor assembly operably coupled to the first chamber and the second chamber, respectively. The first motor assembly and the second motor assembly each includes a pair of vacuum motors arranged back-to-back so that one of the vacuum motors operates to generate a negative pressure force on the chamber and the other vacuum motor operates to generate a positive pressure force on the chamber. The first motor assembly and the second motor assembly work together to alternate between siphoning material having one or both a fluid and a solid into one of the chambers and ejecting siphoned debris from another chamber.
US10557478B2
A fan assembly for a robot vacuum cleaner and a robot vacuum cleaner are provided. The fan assembly includes an electric motor, a stator impeller, a rotor impeller and a fan cover. The stator impeller defines a shaft hole, the electric motor is mounted on a side of the stator impeller, and an output shaft of the electric motor passes through the shaft hole. The fan cover is mounted on another side of the stator impeller, and an end surface of the fan cover away from the stator impeller defines an air inlet. The rotor impeller is mounted to the output shaft of the electric motor and located between the fan cover and the stator impeller.
US10557476B2
A mixed-flow fan includes a base including a bottom channel, an outer cover disposed on the base, a motor disposed on the base, a hub located between the outer case and the motor, and a blade connected to the hub. A main channel is formed between the outer cover and the hub, and is connected to the bottom channel. The main channel extends in the first direction, and the bottom channel extends in the second direction.
US10557473B2
This disclosure relates to a control system and method for the centrifugal compressor. The system, for example, includes a controller configured command an adjustment of at least one of (1) a flow regulator and (2) a speed of a shaft in order to provide safe, efficient compressor operation. Centrifugal compressors are used to circulate refrigerant in a chiller via a refrigerant loop. Centrifugal compressors operate efficiently before reaching a condition known as surge.
US10557471B2
A turbomolecular pump is provided. In one arrangement, a stator stack and rotor stack have corresponding conical or frustum shapes that allow for adjusting the clearance between the stator vanes and rotor vanes of the pump to provide adjustable compression ratios and/or to adjust clearances. In another arrangement, the actuator or drive mechanism of the pump is formed from coils attached to the upper stage of rotor vanes which are controlled to interact with a plurality of stationary magnets attached to the housing of the pump to rotate the stator stack. In another arrangement, a control system of the pump utilizes the coils of the rotor drive to dynamically balance the pump during operation.
US10557468B2
The pump housing includes a pair of sliding surfaces clamping the outer and inner gears from both their sides to allow both the gears to slide on the sliding surfaces, a suction port part suctioning fuel from outside into inside of the gear accommodation chamber, and a discharge port part discharging fuel from inside into outside of the gear accommodation chamber. At least one of the suction port part and the discharge port part includes an elongated groove that is depressed from the corresponding sliding surface and extends along a circumferential direction of the pump housing in a region opposed to the pump chambers, opening bores that open on the elongated groove from outside of the gear accommodation chamber, and ribs each of which is arranged between the corresponding adjacent two opening bores. The opening bores and the ribs are arranged alternately along an extending direction of the elongated groove.
US10557466B2
A depressurizing device includes a valve base, a first valve, a flexible member, and a top cover. The valve base has a pressure chamber and an outgassing chamber. Top and bottom surfaces of the pressure chamber have an opening and a first valve port respectively. The first valve is located in the pressure chamber and covers the first valve port. The flexible member is disposed on the valve base and has a depressurizing valve and a first outgassing port, the depressurizing valve covers the opening, and the first outgassing port is communicated with the outgassing chamber. A first outgassing channel is at least formed on the flexible member and communicates the pressure chamber to the outside of the valve base. The top cover is disposed on the flexible member and has a first depressurizing port and a second outgassing port.
US10557465B2
A tube can include a sidewall defining a lumen profile. The sidewall can include a plurality of alternating thin regions and thick regions. The lumen profile can include a plurality of alternating large radius and small radius regions. The thin regions or large radius regions can include elastic instabilities adapted to form an essentially complete closure of the lumen profile at minimal compression.
US10557464B2
A light-weight, high-strength compressor component having at least one fluid delivery feature that is formed via additive manufacturing is provided. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprising the lattice structure has at least one fluid delivery feature for permitting fluid flow through the body portion of the light-weight, high-strength compressor component. The fluid delivery feature may be a flow channel, a fluid delivery port, a porous fluid delivery feature, or the like that serves to transfer fluids through the component, such as refrigerant and/or lubricant oils. Methods of making such compressor components via additive manufacturing processes are also provided.
US10557460B2
The present invention relates to a flooring system for generating electricity from users as they walk. A flooring system (1) for generating electricity, comprising: a plurality of generators (100), each generator (100) having a support, each generator being arranged to generate electricity from linear motion of the support in a first direction; and a plurality of tiles for supporting one or more people, wherein each support supports a plurality of tiles.
US10557457B2
A method for controlling an active power in a wind farm comprises inputting an active power setpoint value into the wind farm model. Splitting the active power setpoint value of the wind farm among models of the wind turbines. Determining a modeled active power setpoint value of the wind farm as a sum of modeled active power setpoint values of the wind farm model. Determining a system deviation as a difference between the modeled active power setpoint value and an actual value of the active power output of the wind farm. Inputting the system deviation into a power controller which outputs a controller manipulated variable. Determining a feedforward controller manipulated variable independently of operating states of the wind turbines of the wind farm or the active power. Determining an overall manipulated variable as the sum of the freeforward controller manipulated variable (uff) and the controller manipulated variable.
US10557456B2
Embodiments of the present disclosure generally relate to apparatus and methods for preventing power dips associated with power ramping in wind turbines. One embodiment of the present disclosure provides a method for stabilizing power output in a wind turbine, which includes tracking a rate of change in an external reference, such as an external power reference or external torque reference, computing a feed-forward pitch angle adjustment according to the rate of change in the external power reference, and sending the feed-forward pitch angle adjustment to the wind turbine to adjust a pitch angle of rotor blades simultaneously with adjusting power output according to the external reference.
US10557455B2
A wind turbine is presented. The wind turbine includes a tower, a rotor coupled to the tower, and a plurality of blades coupled to the rotor, wherein each of the plurality of blades comprises a root and a plurality of root inserts positioned circumferentially along the root. Each of the root inserts includes a metal bushing including an outer surface and a plurality of grooves formed at least on the outer surface, a core coupled to the metal bushing, and a plurality of layers wrapped around the metal bushing and the core, wherein a layer of the plurality of layers comprises a different fiber orientation from a fiber orientation of another layer of the plurality of layers.
US10557452B2
A microwave spark plug for injecting microwave energy into a combustion chamber of an engine including an elongated housing, including an elongated chamber forming a hollow conductor in an interior of the housing, and including a microwave window arranged at a first end of the chamber in the housing, wherein the microwave window closes the hollow conductor relative to the combustion chamber, wherein the hollow conductor includes a connection element for a high frequency feed conductor at a second end arranged opposite to the microwave window, wherein the connection element includes a high frequency inlet cross section geometry which differs from a high frequency outlet cross section geometry at the microwave window. The microwave sparkplug is configured to be threaded into typical boreholes for sparkplugs and facilitates safe injection of microwave energy into a combustion chamber of an internal combustion engine.
US10557450B2
An internal combustion engine includes a spark plug which protrudes into a combustion chamber. The spark plug has a central electrode and a ground electrode, and is configured such that a spark is generated between the central electrode and the ground electrode by electrical discharge. The spark plug has a vortex generator that separates an air flow near the ground electrode from the ground electrode and generates a vortex at a downstream side. The central electrode and the ground electrode are placed in a manner such that a spark or a flame deformed by an air flow flowing between the central electrode and the ground electrode enters the trailing vortex, or the spark penetrates through the inside of the trailing vortex.
US10557441B2
An evaporated fuel processing device may include: a canister configured to adsorb fuel evaporated in a fuel tank; a purge passage through which a purge gas sent from the canister to the intake passage passes; a control valve provided on the purge passage and having a variable aperture; and a differential pressure sensor configured to detect a pressure difference between an upstream side and a downstream side of the control valve.
US10557438B2
A pulse combustor system for efficiently operating a pulse combustor. The pulse combustor system includes the pulse combustor and a duct. The pulse combustor has a combustion chamber defining an internal space, a conduit having a first end in fluid communication with the internal space and a second end in fluid communication with an environment outside of the pulse combustor system, and a fuel injector configured to inject fuel into the internal space of the combustion chamber. The duct has two openings, with one opening disposed adjacent to the second end of the conduit. The pulse combustor system has an average operating frequency, and the duct has a length that is about one quarter of a wavelength corresponding to the average operating frequency. The pulse combustor and the duct each has a central longitudinal axis, and the two axes are substantially aligned.
US10557436B2
A method of controlling a fuel injection of a diesel engine for performing a plurality of fuel injections to cause a plurality of combustions inside a cylinder in one combustion cycle, is provided, which includes performing, on compression stroke, the plurality of fuel injections at substantially constant injection intervals while increasing an injection amount as an in-cylinder oxygen concentration decreases, and performing, after the plurality of fuel injections, another fuel injection including a larger injection amount than in the plurality of fuel injections near a top dead center of the compression stroke.
US10557422B2
A method for determining a quantity of air within a cylinder of an internal combustion engine includes the steps of scaling an intake manifold pressure and an exhaust gas pressure in dependence on an actual ambient air pressure and a standard ambient air pressure in order to provide a scaled intake manifold pressure and a scaled exhaust gas pressure, implementing an air charge calculating algorithm produced under a standard ambient air pressure operating condition, in order to determine a standard quantity of air based on the scaled intake manifold pressure and the scaled exhaust gas pressure, and scaling the standard quantity of air in dependence on the actual ambient air pressure and the standard ambient air pressure in order to calculate the quantity of air within the cylinder of the internal combustion engine. An engine control unit and a method for controlling an internal combustion engine are also provided.
US10557417B2
An acoustic absorber cell (1) for mounting on a turbojet wall in contact with a fluid flow, the cell (1) having a resonant cavity (2) presenting a wall (30) having at least one orifice (4) associated with a neck (5) having a tube (51) extending inside the resonant cavity (2) and projecting from the wall (30). The neck (5) also having a tubular ring (52) coaxial with the tube (51) and movable relative to the tube (51), and the cell (1) includes electromagnetic actuator (6) for moving the ring (52) along the tube (51), and controller (7) for controlling the electromagnetic actuator (6) and configured to control movement of the ring (52) along the tube (51) as a function of the operating speed of the turbojet between at least first and second positions defining respective first and second resonant frequencies of the resonant cavity (2).
US10557408B2
A method is provided for producing an assembly of an eccentric rod (15, 16) and a piston (20, 21) of a connecting rod of an internal combustion engine having an adjustable compression ratio. The method includes providing an eccentric rod (15, 16) having a first end (36, 37) for attachment to an eccentric lever of an eccentric adjusting device of the connecting rod and a second end (38, 39) for attachment to a piston (20, 21) that can be guided in a hydraulic chamber of the connecting rod. The method then includes arranging the second end (38, 39) of the eccentric rod (15, 16) in the piston (20, 21); introducing an injection-molding tool (47) into the piston (20, 21); and injection-molding a circumferentially closed retaining ring (43) between the piston (20, 21), the second end (38, 39) of the eccentric rod (15, 16) and the injection-molding tool (47).
US10557405B2
It is intended to reduce generation of water mist in cooling of compressed air. A multi-stage supercharging system (1) includes a first supercharger (2) of a low-pressure side, an intercooler (3) that cools air discharged from the first supercharger (2), a second supercharger (4) of a high-pressure side that compresses the discharged air after cooling, and a control device (5). The control device (5) includes an information acquisition section that acquires, as input information, the ambient air temperature, the ambient air humidity, the ambient air pressure, and the discharge pressure of the first supercharger (2), a water vapor partial pressure calculation section that calculates the water vapor partial pressure of the discharged air of the first supercharger (2) by using the ambient air temperature, the ambient air humidity, the ambient air pressure, and the discharge pressure of the first supercharger (2) as parameters, a target temperature setting section that sets, as a target temperature, a temperature at which the water vapor partial pressure calculated by the water vapor partial pressure calculation section reaches a saturated water vapor pressure, and a valve opening degree control section that controls the intercooler (3) such that the ambient air temperature of the second supercharger (4) reaches equal to or higher than the target temperature.
US10557404B2
A cooling module for use with an internal combustion engine having separate cooling circuits, the cooling module having a cuboid shaped structure having walls defining an internal open portion, at least one of the walls comprising a low-temperature heat exchanger circuit and one of the walls comprising a high-temperature heat exchanger circuit and a fan located within the open portion of the structure and enclosed by the walls. The fan is configured to act as a sucker fan to draw air from outside the structure through the at least one low-temperature heat exchanger circuit and to act as a blower fan by redirecting the air out of the structure through the at least one high-temperature heat exchanger circuit. The cooling module has increased fan efficiency, reduced noise, and optimal functional heat exchanger face area per given space.
US10557400B2
The cooling apparatus of the engine sets the first shut-off valve to the closed position, sets the second shut-off valve to the open position, and performs the opposite flow connection operation to supplies the cooling water directly to the cylinder block water passage from the cylinder head water passage without flowing the cooling water through the radiator and to the heat exchanger from the cylinder head water block when the engine temperature is lower than the completely-warmed temperature, and the cooling water is requested to be supplied to the heat exchanger.
US10557397B2
A system for asynchronously delivering reductant from a reductant storage tank to a first selective catalytic reduction system and a second selective catalytic reduction system included in an aftertreatment system includes: a reductant insertion assembly fluidly coupled to the reductant storage tank, the reductant insertion assembly configured to be fluidly coupled to each of the first selective catalytic reduction system and the second selective catalytic reduction system, the reductant insertion assembly including a first injector fluidly coupled to the first selective catalytic reduction system, and a second injector fluidly coupled to the second selective catalytic reduction system; and a controller communicatively coupled to the reductant insertion assembly.
US10557392B2
Aspects of the subject disclosure may include, for example, an emission control system that includes an emission control device having a plurality of passages to facilitate emission control of an exhaust gas from a vehicle engine. A controller determines a resonant frequency of a coil and generates a control signal to control induction heating of the emission control device based on the resonant frequency of the coil. An alternating current (AC) source responds to the control signal by selectively generating a power signal to the coil to facilitate the induction heating of the emission control device via the coil.
US10557389B2
It is described a gasket for a valve of an internal combustion engine, having an axis and comprising an annular sealing element to be externally arranged on the valve and an annular support element, coaxially arranged on the sealing element to press it radially on the valve; the support element comprising a first annular component, internally cooperating with the sealing element, a second annular component, coaxially surrounding the first component, and snap coupling means between these components; the second component comprising an annular main body and an outer annular end flange; the main body further having an annular edge projecting towards the axis and defining an axial abutment for the first component; the snap coupling means comprising two or more hooking projections angularly equidistant about the axis, cantileverly extending from the annular edge towards the flange and cooperating in contact with the first component to abuttingly keep it against the annular edge.
US10557383B2
Cam phasing systems and methods are provided. In particular, a cam phasing system is provided that includes a reduced number of components when compared to current mechanical cam phasing systems. The cam phasing system includes a helix locking design that is configured to frictionally lock a helix rod during cam torque pulses.
US10557376B2
A turbine engine unit for lubricating a bearing holder. A turbine engine unit is provided, including an inter-turbine housing that includes a hub including a bearing holder, a ferrule extending around and at a distance from the hub, at least one arm extending radially between the hub and the ferrule, and at least one lead-through for lubricating the bearing holder. The lead-through includes a first pipe having an end portion that can be screwed onto the hub so as to place the first pipe in fluid communication with the bearing holder, an intermediate portion secured to the end portion placed inside the arm when the end portion is screwed onto the hub, and a clamping portion secured to the end portion and rotatable by a clamping tool. The turbine engine unit is characterized in that the clamping portion is located between the screwable end portion and the intermediate portion. A corresponding turbine engine unit assembly method is also provided.
US10557375B2
An airfoil for a gas turbine engine includes a cavity including an internal surface of an outer wall. A baffle is disposed within the cavity and spaced apart from the internal surface. A partition is disposed between the baffle and the internal surface to divide a space between the baffle and the internal surface into at least a first passage and a second passage. A gas turbine engine is also disclosed.
US10557371B2
A variable vane assembly for a gas turbine engine includes a case having a bore and a recess. The case provides a first portion of a flow path surface. A vane includes a journal that extends along an axis from a vane end and received in the bore. An insert is arranged in the recess and provides a second portion of the flow path surface adjacent to the first flow path surface. The insert includes a pocket that slidably receives the vane end. The vane end is configured to move axially relative to the insert.
US10557369B2
The invention provides a drain to allow water to flow out of a pressure sensing line. The drain comprises a tube including a plurality of restrictors in flow series, each restrictor comprising a constriction whose internal diameter is less than the internal diameter of the tube.
US10557360B2
A stator vane rail is provided. The stator vane rail may comprise a forward rail, an aft rail located axially opposite the forward rail, a first axial surface extending between the forward rail and the aft rail, a first feather seal slot disposed in the first axial surface, wherein a terminus of the first feather seal slot is radially spaced from a radial surface of the aft rail, a second axial surface extending between the forward rail and the aft rail, and a second feather seal slot disposed in the second axial surface, wherein the second feather seal slot extends from the radial surface of the aft rail.
US10557354B2
A gas turbine engine component includes spaced apart walls that provide a cooling passage that extends in a first direction. A cross-over rib joins the walls and extends along the first direction. The cross-over rib has holes that extend in a second direction transverse to the first direction. A row of at least one pedestal joins the walls and extends along the first direction. The row and the cross-over rib overlap one another in the second direction.
US10557352B2
A blisk assembly for vibration dampening includes a disk portion extending circumferentially about a central axis of the blisk, a plurality of blades integrally coupled to the disk, and a piezoelectric damping ring that includes a damping ring and a plurality of piezoelectric elements coupled to the damping ring. The disk portion includes a groove configured to receive the piezoelectric damping ring. As a result of centrifugal forces applied to the piezoelectric damping ring during rotation of the blisk assembly, mechanical energy may be generated at one or more of the plurality of piezoelectric elements, which is converted to electrical energy and transmitted to another one or more of the plurality of piezoelectric elements. Accordingly, the one or more of the piezoelectric elements having received the electricity can convert the electricity to mechanical energy to provide vibration damping.
US10557351B2
A center vent tube aligning mechanism which aligns a center vent tube inserted into a hollow shaft is provided with: an annular portion which is coaxially provided with the center vent tube in an outer side of the center vent tube in a radial direction thereof; a flexible portion which protrudes in a direction along an axis of the center vent tube from the annular portion; an abutting portion which is connected to the flexible portion and which abuts an inner circumferential surface of the shaft; and a cylindrical sleeve which surrounds the center vent tube from the outer side in a radial direction of the center vent tube and which is supported by a reaction force that the abutting portion receives from the inner circumferential surface of the shaft.
US10557350B2
Fan blade platform includes axially extending I beam supporting radially outer skin having flowpath surface. I beam includes upper and lower or radially outer and inner I flanges on radially outer and inner beam ends of axially extending I web. Radially outer skin on top of and bonded or otherwise attached to radially outer I flange. I beam may be integral and monolithic and made from a non-metallic composite or thermoplastic material and have post cure formed weight relief holes. I beam may include oppositely facing or back to back first and second C beams. First C beam including axially extending first C web disposed between radially outer and inner first C flanges. Second C beam including axially extending second C web disposed between upper and lower or radially outer and inner second C flanges. I beam may be asymmetrical about center plane of I web.
US10557345B2
Determining that a minimum circumferential hoop stress (σθθMIN) of a wellbore drilled into a subsurface formation is less than or equal to a tensile strength (To) of formation rock in the wellbore; determining that a lamination density (DL) of the formation rock is greater than a threshold lamination density (DLthres); determining that a composition of the formation rock is a clay rich laminate; determining that a linear swelling ratio (LSR) of the formation rock is within a specified range; and in response to the determinations, operating the well to inhibit the occurrence of broken-out drilling-induced fractures (BODIFs).
US10557340B2
A borescope includes a housing extending from a first end toward a second end, the housing including a first transparent viewing section extending circumferentially around a longitudinal axis of the housing and defining an exterior of a portion of the housing; a first imaging assembly configured to rotate about the longitudinal axis of the housing, and also pivot relative to the longitudinal axis of the housing; and a second imaging assembly disposed within the housing, the second imaging assembly being configured to rotate about the longitudinal axis of the housing, wherein the second imaging assembly is configured to visualize a field of view exterior of the housing through the first transparent viewing section.
US10557339B2
A light-weight kit for lifting vehicles, configured to be removably added to and used with a two-post vehicle lift by one person with no tools or with just conventional hand tools. A kit may include a pair of support beams each extending longitudinally from a front end to a back end and each comprising at least two arm connection structures each configured to removably engage and be supported by the vehicle support pad structures on the ends of the arms of the vehicle lift. A pair of baskets may be configured to support a vehicle each have an upwardly-concave cross-section extending between first and second transversely spaced hanging structures configured to be removably and selectably attached with and supported by the support beams at longitudinally-spaced mounting positions on the support beam.
US10557338B2
A method for reducing a carbon emissions intensity of a fuel includes producing a first hydrocarbon fluid; capturing a carbon dioxide (CO2) fluid from the first hydrocarbon fluid production; and injecting the captured carbon dioxide into a subterranean zone from one or more wellbores to enhance a production of a second hydrocarbon fluid from the zone, at least one of the first or the second hydrocarbon fluids processable into a hydrocarbon fuel that includes a low carbon intensity fuel based, at least in part, on the captured and injected CO2 fluid.
US10557322B2
A separation system for use with weighting materials in drilling fluids, the separation system has a body with an interior, a distribution chamber positioned in the interior of the body, a drilling fluid inlet pipe extending into the body in communicating with the distribution chamber, an overflow chamber positioned in the body, and at least one separation chamber positioned in the body and extending below the distribution chamber. The distribution chamber is configured to allow the drilling fluid to pass to the separation chamber. The separation chamber has a high-gravity solids outlet adjacent a lower end thereof and a fluid outlet adjacent an upper end thereof. The fluid outlet communicates with the overflow chamber. The separation channel has an inner diameter that tapers so as to narrow from the upper end thereof to the lower end thereof.
US10557310B2
Utilities (e.g., apparatuses, systems, methods, etc.) for use in converting a container (e.g., crate, box, packaging) within which a post hole digger (e.g., unassembled) is disposed into a stand useful for facilitating connection of the post hole digger to a tractor or the like.
US10557304B2
An arrangement for mounting an actuator button to a rail wherein the fastener for securing the button housing to the rail is hidden from view of the user.
US10557297B2
A panel carriage hanger designed to travel slidable along a track, the panel carriage hanger having a cylindrical bore in a body, the bore having a lip substantially at a first end, the lip having a plurality of castellations. An anti-rotating sleeve having a plurality of castellations is located in the bore, and a biasing mechanism provides a substantially downwards force to the anti-rotating sleeve to mate the castellations. The anti-rotating sleeve movable substantially upwards from a first position in the bore where the castellations of the anti-rotating sleeve and the castellations of the bore mate such that the anti-rotating sleeve cannot rotate into a second position in the bore where the anti-rotating sleeve can rotate. A rod passing through and keyed to the anti-rotating sleeve such that the rod and the anti-rotating sleeve can rotate together, or both cannot rotate.
US10557293B2
Latch assemblies for opening and closing openable structures having a housing defining a cavity, a handle movably mounted to the housing, and a latching mechanism between the handle and the housing. The latching mechanism includes at least one guide pin mounted to the housing, a first body movable along the at least one guide pin and having a first latching element extending through the housing, a second body movable along the at least one guide pin and having a second latching element extending through the housing, a first link attached to the first body, a second link attached to the second body, and a link connector operably connecting the first link to the second link, wherein movement of the link connector urges the first latching element and the second latching element apart through movement of the first link and the second link and the first body and the second body.
US10557291B2
A method for controlling a closing process of a vehicle wing moving from a known start position into an end position representing as closed, position of the vehicle wing and a corresponding closing system for performing the method, When the start position is reached, the closing process of the vehicle wing is started for a prescribed short first time period, and then interrupted for a prescribed second time period in order to warn users or third parties of the imminent closing process of the vehicle wing.
US10557289B2
The invention relates to a lock, in particular for a door or opening element of a motor vehicle. In order to avoid the unplanned opening of the lock in the event of a crash, the invention proposes a lock with a locking mechanism comprising a rotary latch, a pawl for locking the rotary latch in a detent position, preferably a blocking lever for blocking the pawl in the detent position and a release lever for opening the locking mechanism, in particular by lifting the blocking lever out of the blocking position. The lock is provided with a rotation-lock device, by means of which an opening process of the locking mechanism caused by momentum or an impact can be prevented or blocked.
US10557285B2
A device for preventing unwanted opening of a locked enclosure includes a lock bolt moveable between a locked position and an unlocked position. A face gear is meshable with and rotatable by the worm gear between locking and unlocking positions when the worm gear is driven in the first and second directions, respectively. A blocker member is rotatable between first and second positions. A biasing member is operatively coupled to the face gear and the blocker member to bias the blocker member in a biasing direction. A sliding member selectively disengages the blocker member to allow the blocker member to rotate in the biasing direction. A lever arm is operatively coupled to the sliding member such that the lever arm is in the disengaged and engageable positions when the sliding member engages the blocker member in the first and second positions, respectively.
US10557275B2
A modular system for forming a floor or platform. The modular system may have vertical dividers for forming divided sections. Multiple horizontal sections are positioned in a side by side arrangement and connected with connectors to form the platform or floor in a desired shape and coverage. Vertical dividers inserted into the horizontal sections and retained in the horizontal sections provide separation of the modular system into compartments.
US10557272B1
A siding panel assembly includes a thermoplastic siding panel and a foam backing panel that is adhered to the thermoplastic siding panel. The siding panel assembly has a coefficient or linear thermal expansion of no more than about 2.04×10−5 (in/in/deg F.) and a planar (e.g., flat) outward facing surface.
US10557271B2
A siding panel having a staple hem with at least one slotted hole or other aperture configured to accommodate a free-floating staple. An added thickness portion extends from and overlaps a portion of the staple hem and is configured to limit the depth the staple may penetrate into the aperture. A tongue extends from and below the staple hem and is configured to accommodate a corresponding groove. At least one exterior panel or other configuration extends below and from the tongue. In an exemplary embodiment, a groove configured to mate with a corresponding tongue extends from the last exterior panel.
US10557264B2
Various implementations comprise methods and apparatuses for constructing a concrete structure. An apparatus according to one implementation includes a structure comprising a pre-cast concrete component that includes at least one post-tensioning duct, a post-tensioning tendon extending through the post-tensioning duct, and a poured in place concrete surface disposed above and coupled to the pre-cast concrete component.
US10557261B1
The presently disclosed subject matter is directed to an apparatus for releasably sealing a pipe. Particularly, the apparatus comprises a bar that includes an interior, an exterior, a first end that includes external threads, and a second end that includes a stop. The device further comprises a sleeve positioned over a portion of the bar, and a coupling comprising internal threads that couple to the bar external threads. The device includes a compressible gasket sandwiched between first and second adaptors. Advancement of the coupling over the bar external threads increases pressure on the sleeve, which compresses the gasket between the first and second adaptors.
US10557260B2
Machine for emptying, washing and sanitizing of the portable tanks used in the toilets of recreational vehicles (for example, campers, motor homes, caravans and boats), characterized by a structure widi sliding door, in which the tank is inserted; the machine comprises sensors capable of detecting the type of the tank inserted. The washing procedure starts by rotating the pour-out spout, unscrewing the lid and lifting the tank into a vertical position, thus emptying it into the drainage system. A coupling mask then automatically slides open the lid and opens all the valves and sealing plugs. A lance then injects water and detergent at high pressure inside the tank, thus washing inside. The machine then washes the outside of the tank and of the cap of the same, filling it widi sanitizing liquids, drying and re-delivering it to the user through its completely automated, electronically-controlled method thus guaranteeing hygiene and safety. The machine provides for direct connection to the sewerage system or to a collecting tank and backup systems for electricity and water supplies.
US10557259B2
Provided is a sterilized water spray device for sterilizing the inner wall of a toilet and a bidet seat having the same. A sterilized water spray device according to the present invention includes: a housing into which sterilized water flows; a tubular nozzle part for spraying the sterilized water flowed into the housing, a through nozzles disposed at one end of the nozzle part, to a toilet; and a driving part for rotating the nozzle part.
US10557254B2
The present application discloses electronic plumbing fixture fittings, such as electronic faucets, with a shaped and limited sensor detection zone. Exemplary embodiments include devices with a plurality of overlapping sensors and devices with a single time-of-flight (TOF) sensor capable of detecting the presence or absence of an object whether or not water is flowing out of a discharge outlet in the in a TOF detection zone.
US10557247B2
A reinforcement unit and methods are provided for creating footings for supporting structures, such as a fence post, using a reinforcement unit that has a tower that is generally perpendicular to a base, the tower defining a cavity for receiving a portion of the structure and an anchoring material. The reinforcement unit can include a top portion of a tower that is frangible. The base of the reinforcement unit can further include a pocket (or similar recess) substantially similar in width or diameter to the top portion of the tower such that a second identical reinforcement unit can be inverted and stacked on top of the second reinforcement unit. The methods can include placing the reinforcement unit on a layer of backfill material behind the wall face so that the unit is located adjacent the wall face and the base of the reinforcement unit extends away from the wall face, covering the base with at least one other layer of the backfill material, fracturing the top portion from the tower, such that the top portion drops into the cavity of the tower, depositing a bottom portion of the structure in the cavity of the tower, and filling the cavity of the tower with an anchoring material.
US10557242B2
Described herein are tools, systems and methods for conditioning, strengthening and/or improving in situ soil geotechnical or agricultural properties while at least temporarily reducing soil density, energy requirements, and tool wear.
US10557240B2
Method for moving a cantilever with respect to a deck of an offshore structure in longitudinal and rotational direction, around a predetermined virtual vertical axis, without providing a fixed vertical rotation shaft, comprising providing an offshore structure with a cantilever movable with respect to a deck of the offshore structure, providing cantilever rails on the bottom side of the cantilever and providing a supporting member or a skid shoe to support the cantilever on the deck, wherein the supporting member or the skid shoe has a top part configured for allowing the cantilever rail to have an angle deviating from the centerline of the skid shoe during rotation of the cantilever.
US10557236B1
A method of forming a vehicle arresting system includes installing a plurality of stratified layers of aggregate and compressing each layer prior to adding a next aggregate layer, a slab layer, and/or some other separation layer. In one aspect, one or more of the aggregate layers comprises a glass foam, and one or more of the slab layers comprises a cementitious material having an oven-dry density of 100 lb/ft3 or less, such as cellular concrete. The aggregate layers may be poured to approximately the same depth as one another, or at least one aggregate layer may have a different depth than the other aggregate layers. Similarly, the method of compaction for one aggregate layer may be the same as or different from the method used for the other aggregate layers.
US10557227B2
A collapsible drying rack for drying wet garments is provided. The drying rack preferably includes a right and a left frame, with each frame including a top and a bottom leg. Crossbars on which garments may be hung connect the left and right frames to one another. The top and bottom legs of each frame are engaged to one another at a joint that that allows the legs to be placed at a variety of angles relative to one another. Each joint also may include a locking member that keeps the legs at a particular angle relative to one another, including a 0° angle so that the rack can be collapsed and compactly stored when not in use.
US10557226B2
A laundry treatment apparatus including a cabinet defining an external appearance, a drum rotatably provided inside the cabinet to accommodate laundry, and a door assembly pivotably provided at the cabinet to open or close an opening in the drum. The door assembly includes a door body configured to open or close the cabinet, a control panel provided on an inner surface of the door body to receive an input related to operation from a user and to display operation of the laundry treatment apparatus, and a control panel cover separably provided on a rear surface of the control panel to define a rear surface of the door assembly. The control panel includes an input unit configured to receive the input related to operation from the user, a display unit configured to display the input received from the input unit, and a PCB configured to control the control panel.
US10557223B2
The woven cloth includes a plurality of first threads, a plurality of second threads, and a plurality of third threads. Each first thread and each second thread are woven by a plurality of filaments respectively. Each first thread is interwoven with and ties the plurality of second threads and is interwoven with and ties at least part of the plurality of third threads. The third threads are not interwoven with the plurality of the second threads.
US10557218B2
The present invention provides a belt for a textile machine capable of reducing running noise caused during belt running. A canvas core used in the belt is constituted by a woven fabric based on a twill weave texture in which a warp crosses a plurality of wefts and aggregates (19) of weave points at which the warp crosses the wefts are regularly shifted in one longitudinal direction (L) of the belt to form a twill line (17), and some of the aggregates (19) in the twill line (17) are shifted at a predetermined interval in the opposite direction to the one longitudinal direction.
US10557212B2
A method for electropolishing a metal substrate comprises submerging at least part of the metal substrate in an electrolyte solution and applying electrical current to the metal substrate to form an electrical circuit where the metal substrate is the anode. The electrolyte solution comprises phosphoric acid and at least one acrylic monomer and/or acrylic polymer.
US10557207B2
The invention comprises methods and apparatuses for the electrorefining of Mg from Al or Mg alloy scrap. The invention utilizes the density and charge features of Mg present in a melted alloy to continuously extract Mg and Mg alloys from a melted Al alloy feed.
US10557200B2
A plasma processing device processes a substrate by generating plasma using a surface wave formed on a surface of a shower plate by a supplied microwave, which includes a plasma generating antenna equipped with the shower plate for supplying first and second gases into a processing vessel, and a drooping member installed to protrude downward from a lower end surface of the shower plate. An outer surface of the drooping member spreads outward as it goes from a top end to a bottom end thereof. The shower plate includes first and second gas supply holes through which the first and second gases are supplied into the processing vessel, respectively. The first gas supply holes are disposed inward of the outer surface of the drooping member. The second gas supply holes are disposed outward of the outer surface of the drooping member.
US10557199B2
A heat treatment apparatus includes: a vertically-extended reaction tube for accommodating a substrate holder with substrates are vertically stacked therein; a gas supply duct integrally formed with the reaction tube to extend in a longitudinal direction of the reaction tube; gas supply holes formed in a region of an outer circumferential wall of the reaction tube and configured to bring an interior of the gas supply duct and an interior of the reaction tube into communication with each other; a preheating duct communicating with the gas supply duct, integrally formed with the reaction tube to extend along the longitudinal direction of the reaction tube up to a predetermined position of a predetermined height existing in the vicinity of an upper end of the outer circumferential wall of the reaction tube; and a pressure-resistant container for covering the reaction tube, the gas supply duct and the preheating duct.
US10557197B2
A gas delivery substrate for mounting gas supply components of a gas delivery system for a semiconductor processing apparatus is provided. The substrate may include a plurality of layers having major surfaces thereof bonded together forming a laminate with openings for receiving and mounting first, second, third and fourth gas supply components on an outer major surface. The substrate may include a first gas channel extending across an interior major surface that at least partially overlaps a second gas channel extending across a different interior major surface. The substrate may include a first gas conduit including the first gas channel connecting the first gas supply component to the second gas supply component, and a second gas conduit including the second channel connecting the third gas supply component to the fourth gas supply component. Also disclosed are various techniques for manufacturing gas delivery substrates.
US10557195B2
A sputtering target and/or a coil disposed at a periphery of a plasma-generating region for confining plasma are provided. The target and/or coil has a surface to be eroded having a hydrogen content of 500 μL/cm2 or less. In dealing with reduction in hydrogen content of the surface of the target and/or coil, a process of producing the target and/or coil, in particular, conditions for heating the surface of the target and/or coil, which is believed to be a cause of hydrogen occlusion, are appropriately regulated. As a result, hydrogen occlusion at the surface of the target can be reduced, and the degree of vacuum during sputtering can be improved. Thus, a target and/or coil is provided that has a uniform and fine structure, makes plasma stable, and allows a film to be formed with excellent uniformity. A method of producing the target and/or the coil is also provided.
US10557191B2
A method for manufacturing a vapor deposition mask (100) including a resin layer (10), and a magnetic metal body (20) formed on the resin layer (10), the method including the steps of: (A) providing a magnetic metal body (20) having at least one first opening (25); (B) providing a substrate (60); (C) forming a resin layer (10) by applying a solution including a resin material or a varnish of a resin material on a surface of a substrate (60), and then performing a heat treatment thereon; (D) securing the resin layer (10) formed on the substrate (60) on the magnetic metal body (20) so as to cover the at least one first opening (25); (E) forming a plurality of second openings (13) in a region of the resin layer (10) that is located in the at least one first opening (25) of the magnetic metal body (20); and (F) after the step (E), removing the substrate (60) from the resin layer (10).
US10557189B2
To provide a manufacturing process of a Ni based superalloy and a member of the Ni based superalloy which achieves both of excellent workability in a manufacturing step of the Ni based superalloy of the precipitation strengthening type which contains much amount of the gamma prime phase and excellent high temperature strength of the Ni based superalloy. The manufacturing process of a Ni based superalloy includes a step for softening the Ni based superalloy and improving the workability, in which the step for softening the Ni based superalloy and improving the workability is a step for precipitating the gamma prime phase that is incoherent with a gamma phase that is a matrix by 20 vol % or more.
US10557186B2
Provided is a wrought aluminum alloy including 5.5 to 6.0 wt % of Zn, 2.0 to 2.5 wt % of Mg, 0.2 to 0.6 wt % of Cu, 0.1 to 0.2 wt % of Cr, at most 0.2 wt % (and more than 0 wt %) of Fe, at most 0.2 wt % (and more than 0 wt %) of Mn, at most 0.2 wt % (and more than 0 wt %) of Si, at most 0.1 wt % (and more than 0 wt %) of Ti, and at most 0.05 wt % (and more than 0 wt %) of Sr, with the remainder being Al.
US10557181B2
The invention is directed to a method for improving the fatigue behavior of the body (2) of a gas valve, the body comprising at least two bores (4, 10) and at least one bore intersection (20) defining an internal volume; wherein the method comprises the following step: subjecting the internal volume to an autofrettage by applying a pressure of comprised between 100 MPa and 500 MPa by means of a liquid. 10. The invention is also directed to a gas valve body (2) comprising at least two bores (4, 10) and at least one bore intersection (20) defining an internal volume with an internal wall; wherein the internal wall is treated by autofrettage resulting in compressive stresses at the intersection or at least one of the intersections.
US10557177B2
A method for characterizing toxicity of toxic pollutants and a method for characterizing comprehensive toxicity of water bodies. The methods include constructing a reporter gene cell line expressing CHOP gene associated with endoplasmic reticulum stress.
US10557174B2
Methods and systems for quantification of a target nucleic acid in a sample are provided. The method includes forming a plurality of discrete sample portions. Each of the plurality of discrete sample portions comprising a portion of the sample, and a reaction mixture. The method further includes amplifying the plurality of discrete sample portions to form a plurality of discrete processed sample portions. At least one discrete processed sample portion containing nucleic acid amplification reaction products. Fluorescence signals are detected from the at least one of the plurality of discrete processed sample portions to determine a presence of the at least one target nucleic acid. The method also includes determining the respective volumes of the plurality of the plurality of discrete processed sample portions, and estimating the number of copies-per-unit-volume of the at least one target nucleic acid in the sample. Estimating the number of copies-per-unit-volume is based on the number of discrete processed sample portions determined to contain the at least one target nucleic acid therein.
US10557173B2
The present invention relates to prognostic methods and kits for the assessment and monitoring of relapse-free or disease-free survival of ALL patients. The detection is based on the use of detecting nucleic acids, specific for determination of the expression of at least one of miR-151-5p and miR-451 in a test sample. The invention thereby also provides methods and kits for monitoring and early diagnosis of cancerous disorders associated with low miR-151-5p and/or miR-451 expression, specifically ALL, and appropriate associated treatments thereof.
US10557167B2
Devices, systems and methods for sequencing protein samples are provided. In some examples, currents generated when a monomer passes through between electrodes of a nanogap electrode pair are measured for each of several different distances, so that monomers are identified when compared to a reference physical quantity of a known monomer, which may be obtained from a current measured with a similar inter-electrode distance(s) at which each of plural kinds of monomers are identifiable and ordered with predetermined accuracy and based on a detected physical quantity obtained from a tunneling current, which may be further normalized by the use of one or more reference substances.
US10557164B2
Provided herein are compositions and methods for analysis of nucleic acids, including, methods and compositions for genotyping, haplotyping, sequencing and performing other genetic and epigenetic analyses on nucleic acids, for example. In some embodiments, methods and compositions suitable for whole-genome sequencing on single molecules of nucleic acid are provided. In some embodiments, analysis of single molecules of nucleic acid are performed in conjunction with nanopores and/or nanopore devices.
US10557159B2
The present invention provides a method to produce RD by using a cutinase to catalyze the esterification of RB under stepwise cooling temperatures, which is related to the field of biosynthesis of organic compounds. The method uses a cutinase from Thermobifida fusca to catalyze the esterification of RB and sophorose to produce RD. The stepwise cooling temperatures are used to reduce the heat inactivation of the enzyme as well as to improve the mass transfer. The method catalyzes the esterification of RB to produce RD in a solvent such as methanol, DMSO and DMF. The reaction is safe, efficient and highly selective. In addition, the method uses stepwise additions of substrate RB and cooling temperatures for the esterification reaction. In this way, it speeds up the initial reaction rate, increases the amount of solved RB as it is converted to RD, and improves the mass transfer to further increase the reaction speed. In summary, the method uses moderate reaction conditions, and has a high yield and a simple purification procedure.
US10557154B2
A low-cost process is provided to render lignocellulosic biomass accessible to cellulase enzymes, to produce fermentable sugars. Some variations provide a process to produce ethanol from lignocellulosic biomass (such as sugarcane bagasse or corn stover), comprising introducing a lignocellulosic biomass feedstock to a single-stage digestor; exposing the feedstock to a reaction solution comprising steam or liquid hot water within the digestor, to solubilize the hemicellulose in a liquid phase and to provide a cellulose-rich solid phase; refining the cellulose-rich solid phase, together with the liquid phase, in a mechanical refiner, thereby providing a mixture of refined cellulose-rich solids and the liquid phase; enzymatically hydrolyzing the mixture in a hydrolysis reactor with cellulase enzymes, to generate fermentable sugars; and fermenting the fermentable sugars to produce ethanol. Many alternative process configurations are described. The disclosed processes may be employed for other fermentation products.
US10557153B2
The present invention describes a method for the treatment of lignocellulosic material which method comprises contacting said lignocellulosic material with a composition comprising two or more enzyme activities, said enzyme activities being cellulase and/or hemicellulase activities, wherein the pH during the treatment is about 4.5 or lower, and the treatment is carried out at a dry matter content of 15% or more.
US10557151B2
The invention provides for a method of producing a mutant somatic human cell line of cells comprising a genomic mutation of interest (MOI) at a predefined genomic site of interest (GOI) in close proximity to a genomic target site, which comprises: a) providing a guide RNA (gRNA) comprising a tracrRNA in conjunction with crRNA including an oligonucleotide sequence that hybridizes with the target site; b) providing an RNA-guided endonuclease which catalyzes the DNA break at the target site upon hybridizing with the gRNA; c) introducing the gRNA into the cells in the presence of the endonuclease to obtain a repertoire of cells comprising a variety of genomic mutations at the target site; d) selecting a cell from said repertoire which comprises a MOI; wherein the cell is haploid for the genomic locus of the target site; and e) expanding the cell to obtain the mutant cell line. The invention further provides for a mutant human somatic cell line obtainable by such method; and libraries of mutant human somatic cell lines of isogenic cells with a variety of genomic mutations at different predefined genomic target sites.
US10557134B2
Described herein are approaches for the improved detection, identification, and/or quantification of target nucleic acids. These approaches provide a means of detecting, identifying, and/or quantifying rare target nucleic acid molecules, including DNA and RNA molecules, from the same sample, and in the same reaction, by using “hairpin barcode primers,” as the term is defined herein, to incorporate unique barcodes into target nucleic acids in a PCR pre-amplification step.
US10557133B2
Embodiments of the present invention relate to sequencing nucleic acids. In particular, embodiments of the methods and compositions provided herein relate to preparing nucleic acid templates and obtaining sequence data therefrom.
US10557129B2
The present invention provides compositions comprising an isolated or purified therapeutically effective hPCSK9 polypeptide derived from the hPCSK9 catalytic domain, and their use in methods of treating hypercholesterolemia.
US10557124B2
The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting definitive endoderm formation from pluripotent stem cells. The invention disclosed herein further relates to methods and systems for promoting ventral-anterior foregut spheroid tissue formation, 3-dimensional lung tissue formation, and lung organoid tissue formation produced in vitro from the described methods.
US10557122B2
The present invention relates to methods of generating and expanding hitman embryonic stem cell derived mesenchymal-like stem/stromal cells. These hES-MSCs are characterized at least in part by the low level of expression of IL-6. These cells are useful for the prevention and treatment of T cell related autoimmune disease, especially multiple sclerosis, as well as for delivering agents across the blood-brain barrier and the blood-spinal cord barrier. Also provided is a method of selecting clinical grade hES-MSC and a method of modifying MSC to produced a MSC with specific biomarker profile. The modified MSC are useful for treatment of various diseases.
US10557121B2
Provided is a method for producing chondrocytes from pluripotent stem cells, the method comprising the steps of: (i) culturing pluripotent stem cells under adherent conditions in a medium containing an HMG-CoA reductase inhibitor and one or more substances selected from the group consisting of BMP2, TGFβ and GDF5, and (ii) culturing the cells obtained in step (i) under suspension conditions in a medium containing an HMG-CoA reductase inhibitor and one or more substances selected from the group consisting of BMP2, TGFβ and GDF5. Also provided is a pharmaceutical product comprising chondrocytes obtained by the method.
US10557114B2
The invention features plant acyl-ACP thioesterase genes of the FatB class and proteins encoded by these genes. The genes are useful for constructing recombinant host cells having altered fatty acid profiles. Oleaginous microalga host cells with the new genes or previously identified FatB genes are disclosed. The microalgae cells produce triglycerides with useful fatty acid profiles.
US10557106B2
Stabilized compositions employing a binding system for improving shelf stability of an activated bleach composition containing a peroxygen source and a catalyst activator are disclosed. Stabilized compositions employ a binding system comprising an anionic surfactant for a solid formulation of a catalyst activator and peroxygen source to provide shelf stability for an activated bleach composition. Methods of formulating and use are further disclosed.
US10557101B2
Aspects described herein generally relate to methods of making a phosphono paraffin comprising forming a reaction mixture by mixing a haloparaffin, a phosphite, and sodium iodide. Methods comprise heating the reaction mixture to form the phosphono paraffin. Aspects described herein further relate to a phosphono paraffin represented by formula (I): wherein each instance of R1 is independently —H or wherein each instance of R2 and R3 is independently linear or branched C1-20 alkyl, C1-20 cycloalkyl, or aryl; the number of instances where R1 is of formula (I) is between about 2 and about 8; and n is an integer between 4 and 22.
US10557099B2
Provided are oil-based fuel additive compositions that, when combusted with a fuel containing vanadium in a gas turbine, inhibit vanadium hot corrosion in the gas turbine. The oil-based fuel additive compositions include at least one rare earth element compound or alkaline earth element compound that retards vanadium corrosion resulting from combustion of vanadium rich fuel.
US10557096B2
The present invention relates to a novel copolymer, to processes for preparation thereof and to the use thereof.
US10557077B2
Oil-based compositions for dispersing asphaltenes and paraffins in ducts and equipment employed in the field of oil production, transporting, processing and storing are provided. The compositions are easy to formulate and they further are environmentally friendly as they are biodegradable and “green” products. The compositions comprise a non-polar solvent and bismuth nanoparticles, and can optionally further comprise a compound in the terpenes or terpenoids family and an organic acid.
US10557076B2
Portland cement clinker LCMs that include Portland cement clinker to mitigate or prevent lost circulation in a well are provided. A Portland cement clinker LCM may include Portland cement clinker, Portland cement, a carrier fluid, and an inorganic consolidation activator. Another Portland cement clinker LCM may include Portland cement clinker and a crosslinked fluid, such as a polyuronide crosslinked via calcium ions or a polysaccharide crosslinked via divinyl sulfone. Yet another Portland cement clinker LCM may include Portland cement clinker and polymer fibers or particulate glass. Methods of lost circulation control using a Portland cement clinker LCM are also provided.
US10557073B2
The disclosure relates to an electrocrushing drilling system containing an electrocrushing drill bit with electrodes through which a voltage may be discharged that are at least 0.4 inches apart at their closest spacing and an electrocrushing drilling fluid including a polar oil, a non-polar oil, or a combination thereof and water. The disclosure further relates to methods of electrocrushing drilling using such a system.
US10557059B2
A polishing liquid comprising an abrasive grain, an additive, and water, wherein the abrasive grain includes a hydroxide of a tetravalent metal element, produces absorbance of 1.00 or more and less than 1.50 for light having a wavelength of 400 nm in an aqueous dispersion having a content of the abrasive grain adjusted to 1.0 mass %, and produces absorbance of 0.035 or more for light having a wavelength of 400 nm in a liquid phase obtained when centrifuging an aqueous dispersion having a content of the abrasive grain adjusted to 1.0 mass % for 50 minutes at a centrifugal acceleration of 1.59×105 G.
US10557052B2
An ink set includes two ink compositions containing resin and wax separately, with the resin in one and the wax in the other, or an ink composition containing resin and wax together as well as a coagulant solution containing a coagulant for a component of the ink composition(s). The resin and the wax include a resin and a wax wherein the resin has higher aggregability than the wax.
US10557046B2
To provide a film-forming ink and a film formation method, capable of making the dimensional accuracy of a film to be formed excellent by increasing the apparent liquid droplet amount of a film-forming ink to be supplied as a liquid droplet into an opening part included in a partition wall, and also to provide a device with a film and an electronic apparatus, each of which has a film formed using the film formation method. A film-forming ink of the invention includes a film-forming material and a liquid medium in which the film-forming material is dissolved or dispersed, wherein the liquid medium contains a first component which has a boiling point at an atmospheric pressure of 200° C. or higher and a second component which has a boiling point at an atmospheric pressure lower than the first component.
US10557044B2
This invention provides slippery liquid-infused porous surfaces (SLIPS) using nanoporous or microporous and chemically reactive polymer multilayers. This approach permits fabrication of slippery anti-fouling coatings on complex surfaces and provides new means to manipulate the mobilities of contacting aqueous fluids. The results expand the range of tools that can be used to manipulate the behaviors of SLIPS and open the door to new applications of this emerging class of soft materials.
US10557040B2
Coatings, for example polymer coatings or sol-gel coatings, including at least one layer of micrometric, individualised and mesostructured spherical particles. The particles having been created and loaded with at least one element selected from corrosion-inhibiting functional molecules and corrosion-inhibiting functional nano-objects, by a method having non-dissociable nebulization-heating steps that are continuous in a single reactor. The coatings form an anti-corrosion system, having mechanical strength and/or for coloring. The coatings are applicable, in particular, in the field of protecting light aeronautical alloys against corrosion.
US10557035B2
Disclosed are resin compositions that include poly(arylene ether), HIPS/GPPS), impact modifier, and ceramic filer that provide various Dk values while maintaining Df at a very low level. The compositions also possess excellent mechanical and processing performance, for example, superior high impact strength and good ductility, compared to prior art compositions. The compositions can be used to form components of wireless electronic communications devices in order to ensure a low degree of signal attenuation.
US10557023B2
Compositions useful for the manufacture of cable insulation sheaths comprise, in weight percent based on the weight of the composition: (A) 85 to 99% low density polyethylene (LDPE) having a crystallinity of greater than 40%; (B) 1 to less than 14% propylene polymer having an upper melting point of greater than or equal to (≥) 130° C.; and (C) ≥0.5% peroxide.
US10557014B2
A composite including a dispersed phase of an inorganic material of a metal chalcogenide composition with a fullerene-like or tubular-like geometry that is present in a polymeric matrix, wherein the inorganic material of the metal chalcogenide has a molecular formula MX2, where M is a metallic element selected from the group consisting of titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), zirconium (Zr), niobium (Nb), molybdenum (Mo), technetium (Tc), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), cadmium (Cd), hafnium (Hf), tantalum (Ta), tungsten (W), rhenium (Re), osmium (Os), iridium (Ir), platinum (Pt), gold (Au), mercury (Hg) and combinations thereof, and X is a chalcogen element selected from the group consisting of sulfur (S), selenium (Se), tellurium (Te), oxygen (O) and combinations thereof.
US10557007B2
The present invention refers to a flame retardant comprising a complex formed by phosphine oxide and transition metal salt, wherein has good flame retardant property. The present invention also refers to a composite flame retardant and flame retardant antistatic composition. The present invention also further refers to a flame resistant method, which adds the abovementioned flame retardant, composite flame retardant or flame retardant antistatic composition into the material, so that said material has flame retardance or flame retardance and antistatic, and has excellent mechanical properties.
US10557004B2
A long-length film including a plurality of knurl portions shaped by continuous linear concavo-convex portions on at least one surface thereof, wherein the plurality of knurl portions are aligned in a lengthwise direction of the long-length film, a planar shape of the knurl portion seen from a thickness direction of the long-length film includes: 10 or more corners having a curvature radius of 0.3 mm or less and an angle of 100° or less or a curvature radius of 0.2 mm or less and an angle of 120° or less, per one planar shape of the knurl portion; and 18 or more straight portions having a straight shape, per one planar shape of the knurl portion.
US10556984B2
The invention relates to a chemically degradable cured epoxy resin system containing one or more epoxide resins and one or more curing agents, characterized in that the curing agent contains at least one cyanate, with which the epoxy resin reacts to form an epoxy resin polymer containing cyanurates. The cured epoxy resin system can be recycled by chemically decomposing the cured component epoxy resin system by aminolysis with reactive NH2— or other amino groups and/or alcoholysis with mono-, di-, or poly functional alcohols.
US10556980B2
Methods for synthesizing a polymer functionalized nanoparticle are provided. The method can include attaching a polymeric chain to a nanoparticle, wherein the polymeric chain comprises a plurality monomers, wherein the plurality of monomers comprise alkyl (meth)acrylate monomers. Polymer functionalized nanoparticles are also provided that comprise a nanoparticle defining a surface, and a polymeric chain covalently bonded to the surface of the nanoparticle, wherein the polymeric chain comprises a poly alkyl (meth)acrylate. Nanocomposites are also provided that include a plurality of these polymer functionalized nanoparticles dispersed within a polymeric matrix (e.g., a polyolefin matrix).
US10556976B2
The present invention provides a catalyst composition including a functionalizing agent of the following Formula 1 together with a rare earth metal compound, an alkylating agent, and a halogen compound, having good catalytic activity and polymerization reactivity and useful for the preparation of a conjugated diene-based polymer having high linearity and excellent processability, and a conjugated diene-based polymer prepared using the catalyst composition. (X1)a—N—(X2)3-a [Formula 1] In Formula 1, a, X1, and X2 are the same as defined in the disclosure.
US10556969B2
The present invention relates to multi-functional proteins which comprise (i) a signal peptide, (ii) a target specific recognition domain, (iii) a linker region, connecting domain (ii) and domain (iv) which comprises a specific modified hinge region of the human CD8 alpha-chain, and (iv) an effector domain. The present invention furthermore relates to nucleic acids encoding the proteins, expression constructs for expressing the protein in a host cell and host cells. The proteins of the invention are chimeric antigen receptors with an optimized linker or hinge region that are suitable for generating target-specific effector cells, for use as a medicament, in particular in the treatment of cancer and in adoptive, target-cell specific immunotherapy.
US10556967B2
The present invention provides an antibody that specifically binds to human ADAM28, inhibits enzyme activity of human ADAM28, and has an activity to suppress metastasis of a cancer cell that expresses human ADAM28. The antibody of the present invention can be a human antibody.
US10556959B2
The present disclosure relates generally to anti-CD39 antibodies, including antibody-drug conjugates comprising the antibodies, and methods of their use.
US10556955B2
The present invention provides methods for isolating an active polypeptide or immunoconjugate by purification of a solution containing both the active polypeptide or immunoconjugate and an acidic variant thereof, such as a deamidated variant, using anion exchange chromatography. The present invention also provides compositions, formulations, and unit dosage forms comprising the purified polypeptide or immunoconjugate.
US10556940B2
Disclosed is an isolated or purified T cell receptor (TCR) having antigenic specificity for mutated Kirsten rat sarcoma viral oncogene homolog (KRAS) presented in the context of an HLA-Cw*0802 molecule. Related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions are also provided. Also disclosed are methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.
US10556939B2
This disclosure provides GLP-1/glue agon agonist peptides for the treatment of metabolic diseases, e.g., obesity.
US10556934B2
A composition-of-matter comprising a crystallized form of a large ribosomal (50S) subunit of a pathogenic bacterium, and the atomic coordinates of the three-dimensional structure thereof are provided herein, as well as methods for crystallizing the same, and using the atomic coordinates of the same to design de novo ligands with high specificity thereto.
US10556932B2
Protein replacement therapy for patients with hemophilia or other inherited protein deficiencies is often complicated by pathogenic antibody responses, including antibodies that neutralize the therapeutic protein or that predispose to potentially life-threatening anaphylactic reactions by formation of IgE. Using murine and canine hemophilia as a model, we have developed a prophylactic protocol against such responses that is non-invasive and does not include immune suppression or genetic manipulation of the patient's cells. Oral delivery of a coagulation factor expressed in chloroplasts, bioencapsulated in plant cells, effectively blocked formation of inhibitory antibodies in protein replacement therapy. Inhibitor titers were mostly undetectable and up to 100-fold lower in treated subjects when compared to controls. Moreover, this treatment eliminated fatal anaphylactic reactions that occurred after four to six exposures to intravenous coagulation factor protein. Finally, the method can effectively be used to reverse or reduce undesirable pre-existing inhibitor titers.
US10556931B2
The present invention is drawn to conjugates and vaccine compositions comprising a Pseudomonas flagellin or an antigenic fragment or derivative thereof linked to one or more Klebsiella surface polysaccharide antigens, such as Klebsiella pneumoniae O polysaccharide from serovars O1, O2a, O2a,c, O3, O4, O5, O7, O8 and O12. The present invention also provides serovar reagent strains to produce the conjugates and vaccine compositions and methods of inducing an immune response with the conjugates and vaccine compositions.
US10556919B2
A limonene-based flame-retardant compound, a method of making a flame-retardant polymer, and an article of manufacture comprising a material that includes a limonene-based flame-retardant compound. In an embodiment, the method includes forming a limonene-based derivative; forming a phosphorus-based flame-retardant molecule; reacting the limonene-based derivative with the phosphorus-based flame-retardant molecule to form a limonene-based flame-retardant compound; and forming a flame-retardant polymer from the limonene-based flame-retardant compound. In some embodiments, the limonene-based flame-retardant compound has variable functionality including vinyl, epoxide, methylene bridges, and thioethers.
US10556904B2
Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
US10556895B2
This invention relates to quaternary amine linkers and anti-body drug conjugates thereof, to pharmaceutical compositions containing them, and to their use in therapy for the prevention or treatment of cancer.
US10556890B2
Provided herein are thiophene compounds, methods of their synthesis, pharmaceutical compositions comprising the compounds, and methods of their use. The compounds provided herein are useful for the treatment, prevention, and/or management of various neurological disorders, including but not limited to, psychosis and schizophrenia.
US10556885B2
Isoquinoline compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an isoquinoline compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease, inflammation, auto-immune diseases and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as neurological conditions/disorders/diseases linked to overexpression of DYRK1A.
US10556873B2
Substituted 1,4,7-triazacyclononane-N,N′,N″-triacetic acid and 1,4,7,10-tetraazacycicododecane-N,N′,N″,N′″-tetraacetic acid compounds with a pendant amino or hydroxyl group, metal complexes thereof, compositions thereof, and methods of making and use in diagnostic imaging and treatment of cellular disorders.
US10556872B2
The present disclosure provides for methods of treating cancer in a subject. In certain embodiments, the method comprises administering a therapeutically effective amount of an inhibitor of fatty acid synthase, or a pharmaceutically acceptable salt or prodrug thereof.
US10556871B1
A method for preparing 5-(4-bromophenyl)-4,6-dichloropyrimidine is provided. The method comprises the steps of: preparing methyl p-bromophenylacetate (Intermediate I) by catalytic esterification of p-bromophenylacetic acid, and then reacting with dimethyl carbonate to synthesize 2-(4-bromophenyl)-malonic acid-1,3-dimethyl ester (Intermediate 2), cyclizing with formamidine hydrochloride to obtain 5-(4-bromophenyl)-4,6-dihydroxypyrimidine (Intermediate 3), and then chlorinating to give the product 5-(4-bromophenyl)-4,6-dichloropyrimidine. In the process of preparing Intermediate 1 in the present invention, a solid acid is used as a catalyst. Moreover, in the process of preparing Intermediate 2, sodium methoxide is used as a base in place of sodium hydride or sodium amide used in the prior art. Furthermore, Intermediate 3 is prepared by a one-pot process.
US10556868B2
The present invention relates to a method for synthesizing a compound of 3-(difluoromethyl)-1-methyl-1h-pyrazole-4-carboxylic acid, wherein including the steps of: (A) the diethyl ester compounds represented by the following Formula IV are reacted under the action of amine, alkali and carbonyl reagents to produce the acrylic diester compound represented by the following Formula I, wherein: (B) the above compound represented by the Formula I is reacted with a fluoride reagent, a Lewis acid and a methyl hydrazine to form a pyrazole ring-containing diester compound represented by the Formula II, (C) the heterocyclic-containing diester compound represented by the Formula II is reacted with a base to give 3-(difluoromethyl)-1-methyl-1h-pyrazole-4-carboxylic acid represented by the Formula III.
US10556867B2
The present invention relates to a novel process for preparing 3-fluoroalkyl-5-pyrazolecarboxylates from ketimines and oxalic acid derivatives which can be further transformed into 3-fluoroalkyl-5-pyrazolecarboxylic acids.
US10556862B2
Disclosed herein are compounds of formula (I) and therapeutic methods of treatment with compounds of formula (I), wherein L1, L2, L4, R1, R4, R5, R6, and s are as defined in the specification. Compounds of formula (I) are EP4 agonists useful in the treatment of glaucoma, neuropathic pain, and related disorders.
US10556854B2
Disclosed herein are compounds of formula I: and salts thereof. Also disclosed are compositions comprising compounds of formula I and methods using compounds of formula I.
US10556852B2
A system and method for the conversion of a levulinate ester to maleic anhydride using a reducible oxide catalyst. Levulinic acid oxidation delivers maleic anhydride in good yields without viscosity and stability issues that make continuous production problematic. Due to the fact that levulinate esters are more amenable to processing, the conversion of levulinate esters to maleic anhydride represents an appropriate for the commercial production of maleic anhydride from renewable resources.
US10556845B2
Disclosed are a system device for preparing an alkylate oil using a sulfuric acid catalyst and a manufacturing method thereof. The system device comprises a reactor unit (100), a catalyst and hydrocarbon circulation unit (200), a separator unit (300), an isobutane circulation unit (500) and a fractionator unit (400). The reactor unit (100) is connected and in communication with the catalyst and hydrocarbon circulation unit (200) and the separator unit (300) via channels respectively. The catalyst and hydrocarbon circulation unit (200) is connected and in communication with the separator unit (300) via channels. The separator unit (300) is connected and in communication with the isobutane circulation unit (500) and the fractionator unit (400) via channels respectively. The catalyst and hydrocarbon circulation unit (200), the separator unit (300), the isobutane circulation unit (500) and the fractionator unit (400) are connected and in communication with the reactor unit (100) via channels respectively. The reactor unit (100) comprises at least a high gravity reactor. Due to the adopted high gravity reactor capable of highly reinforcing the mixing of materials under high viscosity, the system device can operate at a low temperature of −5° C. and prepare the alkylate oil having an octane number of 97-100 at an alkane/alkene ratio of 2-100.
US10556841B2
Method of forming an encapsulated fertilizer that includes the step of providing a core particle. The core particle includes a fertilizer and has an outer surface. The method further includes the step of applying an isocyanate component directly to the outer surface of the core particle. The isocyanate component has isocyanate functional groups. The method further includes the step of reacting the isocyanate component with ambient moisture to form a layer disposed about the core particle to form the encapsulated fertilizer. The layer includes polyurea linkages and may further include polyurethane linkages.
US10556836B2
Solvent systems for the formulation of alkyl thiophosphoric triamide urease inhibitors, that provide stable dispersion of alkyl thiophosphoric triamides for even distribution (in low or high concentrations) onto fertilizers containing urea in liquid or solid form.
US10556835B2
A method for post-processing a colored zirconium oxide ceramic, the method comprising: putting the colored zirconium oxide ceramic along with a deoxidant into a heating device, conducting a firing process at a preset temperature, and a colorant containing Pr3+ is used for the coloring, and the deoxidant is excessive with respect to a stoichiometric amount of oxygen in the heating device. The technical solution can completely replace Fe3+ with Pr3+ to color the zirconium oxide ceramic yellow.
US10556833B2
A ceramic honeycomb filter comprising a ceramic honeycomb structure having pluralities of flow paths partitioned by porous cordierite cell walls, and plugs formed in predetermined flow paths of the ceramic honeycomb structure; the plugs being formed by ceramic particles and an amorphous oxide matrix existing between the ceramic particles; in a cross section of the plugs, an area ratio A1 of the amorphous oxide matrix in a longitudinal range of ⅓×t from one end, and an area ratio A2 of the amorphous oxide matrix in a longitudinal range of ⅓×t from the other end meeting the relation of ½≤A1/A2≤2, wherein t represents the length of the plug in a direction perpendicular to the longitudinal direction of the plug.
US10556816B2
A waste water treatment includes a biological filtration tank, a nitritation tank, and an anammox tank. The biological filtration tank performs biological filtration as a pretreatment process with regard to influent waste water and removes solids and organic matters. The nitritation tank performs a nitritation process with regard to waste water flowing from the biological filtration tank and supplies an electron acceptor needed for removing the organic matter in the biological filtration tank by returning some of the waste water back to the biological filtration tank. The anammox tank performs an anaerobic ammonium oxidizing process with regard to the waste water received from the biological filtration tank and the nitritation tank.
US10556811B2
The present application relates to a fuel flow system. In particular, the application relates to a fuel flow system for an aircraft. The fuel flow system has a fuel conduit having a fuel inflow and a fuel outflow along which a fuel/water mix is configured to flow from the fuel inflow to the fuel outflow. The fuel conduit is fluidly communicable with a fuel tank. A peripheral conduit surrounds at least part of the fuel conduit. A water-permeable member is disposed between the fuel conduit and the peripheral conduit. The water-permeable member enables water from the fuel/water mix to flow through the water-permeable member from the fuel conduit into the peripheral conduit, but at least substantially prevents liquid fuel from the fuel/water mix from doing so.
US10556810B2
A water sterilizer powered by solar energy is described. A first check valve allows an increment of untreated water to flow from a reservoir into a boiling chamber where it is heated to boiling, and thus sterilized, by focused solar energy. A second check valve with a higher cracking pressure than the first valve remains closed, holding the increment of untreated water in the boiling chamber until the pressure of steam forces the second valve open, thus evacuating the chamber of now-sterilized water. Once the chamber is evacuated, the second valve automatically closes, and the first valve automatically opens, allowing another incremental sterilizing cycle to begin.
US10556803B2
The invention relates to a metallic membrane for nitrogen separation, the method of making the membrane and methods of using the membrane. The invention also relates to a metallic membrane for disassociation of nitrogen and subsequent reaction with hydrogen to produce ammonia at moderate conditions compared to a conventional Haber-Bosch process.
US10556796B2
Disclosed is a dual pressure plant for the production of nitric acid on the basis of the oxidation of ammonia. The plant comprises a reactor configured to produce a burner gas stream; a gas cooling section configured to form a cooled burner gas; a condensation section configured to form an aqueous nitric acid condensate and an uncondensed nitrogen oxides gas stream; an absorption section configured to produce raw nitric acid and a tail gas; and a tail gas treatment system configured to form a purified tail gas. In a tail gas heating section a further heat exchanger configured to receive heat from the burner gas stream, said further heat exchanger being positioned relatively close to the reactor.
US10556792B2
The present disclosure relates to a micro-electro mechanical system (MEMS) package and a method of achieving differential pressure adjustment in multiple MEMS cavities at a wafer-to-wafer bonding level. A device substrate comprising first and second MEMS devices is bonded to a capping substrate comprising first and second recessed regions. A ventilation trench is laterally spaced apart from the recessed regions and within the second cavity. A sealing structure is arranged within the ventilation trench and defines a vent in fluid communication with the second cavity. A cap is arranged within the vent to seal the second cavity at a second gas pressure that is different than a first gas pressure of the first cavity.
US10556786B2
A system, method, and apparatus comprise a funnel, at least one extendable arm affixed to the funnel, and at least one jam on an end of the at least one extendable arm wherein the jam is configured to hold the funnel in a container. The system, method and apparatus further comprise the funnel which cam comprises a collapsible funnel. Jaws can be formed on an end of the funnel. The embodiments include a scoop configured to measure and dispense a material. A spring can be configured in the at least one extendable arm.
US10556784B2
A lifting system for lifting and/or lowering loads having a lifting apparatus which is suitable for conveying loads along a lifting direction from a first transfer position into a second transfer position and along a lowering direction from the second transfer position to the first transfer position, and a conveyor apparatus which is suitable for taking on, at the first and/or the second transfer position, the loads conveyed by the lifting apparatus. The conveyor apparatus has at least one holding pendulum which is pivotable into a holding position, wherein the lifting apparatus has at least one holding receptacle for the holding pendulum, wherein the holding pendulum, in the holding position, can be placed in engagement with the holding receptacle, by a movement of the holding receptacle in the lowering direction, such that a movement of the lifting apparatus in the lowering direction is blocked, and/or the holding pendulum, in the holding position, can be placed in engagement with the holding receptacle, by a movement of the holding receptacle in the lifting direction, in such a way that a movement of the lifting apparatus in the lifting direction is blocked. The holding receptacle has a first guide track, wherein the first guide track is designed so as, during a movement of the holding receptacle along the lifting direction or the lowering direction, to move the holding pendulum into a first position in which the holding pendulum cannot be placed in engagement with the holding receptacle.
US10556782B2
A raising/lowering conveyance device for a container for conveying an article includes a container gripping mechanism having multiple container support pins which are arranged so as to be capable of freely protruding and retracting. A spring for biasing the container gripping mechanism upward is interposed between the container gripping mechanism and a columnar support member for supporting the container gripping mechanism such that the container gripping mechanism can be freely raised and lowered. As a result of the upward biasing force of the spring, the container gripping mechanism is held at an equilibrium height in equilibrium with the weight thereof and is capable of movement vertically with the equilibrium height serving as the center of the movement. When the container gripping mechanism lifts a container, the mechanism receives the weight of the container, descends from the equilibrium height, and is supported at the fixed height of the columnar support member.
US10556780B2
A vehicle position detection and guidance system for use with an automotive service lift having a pair of runways onto which a vehicle is driven in order to be elevated. The system consists of a LiDAR sensor disposed to provide a field of view encompassing a volume of space extending upward from the upper surface of each lift runway, as well as the intervening region between the runways. The LiDAR sensor to observes at least the leading tread surfaces of two or more wheels on a vehicle approaching the service lift, and a volume of space below the vehicle. Output from the LiDAR sensor is conveyed to a processing system, which monitors the wheel positions relative to the runway surfaces, and provides output indicating steering corrections, obstructions, and a vehicle stopping point as the vehicle is driven onto the runways and/or the lift elevation changes.
US10556773B2
A magnetic attraction type cord winding module, comprising a rotary wheel (9) on which a cord (10) is wound and a stop button (4) working cooperatively with the rotary wheel (9). The cord winding module further comprises at least one pair of magnet blocks, and the at least one pair of magnet blocks comprise a first magnet (3) disposed on the stop button (4) and a second magnet (5) disposed on the rotary wheel (9). The stop button (4) automatically brakes the rotary wheel (9) under the action of an attractive force or a repulsive force of the magnet blocks and prevents the rotary wheel (9) from retracting the cord (10). The magnet block disposed on the stop button (4) does not protrude from the upper surface of the stop button (4), and the magnet block disposed on the rotary wheel (9) is flattened.
US10556770B2
The present disclosure relates to manufacturing elastomeric laminates that may include a first substrate, a second substrate, and an elastic material located between the first substrate and second substrate. Methods and apparatuses may be configured to automatically isolate elastic strands that may break during the assembly process. As discussed in more detail below, the apparatuses may include a snare member extending adjacent to and across a travel path of elastic materials in a converting process. Thus, during the manufacture process, stretched elastics strands may advance past the snare member without contacting the outer circumferential surface of the snare member before being joined with a substrate. In the event that an elastic strand breaks, an upstream end portion of the elastic strand may retract back toward the snare member, wherein the upstream end portion wraps partially or completely around the outer circumferential surface of the snare member.
US10556762B2
A sheet conveying apparatus includes first, second, and third rotating members, a switching unit, and a regulating member. The first rotating member rotates in one direction to convey, with the second rotating member, a sheet in a first direction and convey, with the third rotating member, the sheet in a second direction different from the first direction. The switching unit switches the first rotating member between first and second positions. The first position is a position in which the first rotating member coveys a sheet with the second or third rotating member. The second position is a position to which the first rotating member is retracted from the first position. Where the first rotating member moves from the first position, the regulating member regulates the sheet position so that a sheet rear end held by the second and third rotating members is positioned above a first rotating member moving trajectory.
US10556759B2
A material-conveying system has a material-conveying apparatus for conveying material, an electronic control unit, a user interface control panel mounted to the apparatus and interfaced with the electronic control unit to receive user input commands to control the apparatus, a power unit mechanically coupled to the apparatus for powering the apparatus, a data bus communicatively connected between the power unit and the control unit, a portable remote control device for wirelessly transmitting command signals for remotely controlling a power output of the power unit to the apparatus, a wireless receiver at the apparatus for receiving the command signals from the portable remote control device and for transmitting the command signals to the electronic control unit that controls the power output of the power unit. The portable remote control device is also configured to wirelessly transmit a control signal to a gate controller of a material-unloading gate of a material container.
US10556758B1
An apparatus that denests a stack of containers and methods of separating a stack of containers and making the apparatus are disclosed. The apparatus includes a denester and a counting device. The denester is configured to separate a first stack of at least 2 containers into a plurality of second stacks of containers. Each of the second stacks includes an exact number of containers, the exact number being a positive integer less than m. The counting device is configured to count the exact number of containers in the first stack. The method of separating containers includes counting an exact number of containers in a first stack of m containers using the counting device, and separating the exact number of containers from the first stack using the denester.
US10556756B2
A device for conveying and holding a sheet of glass includes a conveyor and a holder configured to hold a sheet of glass in position, in particular in a horizontal position. The holder includes at least two spaced-apart and parallel lateral conveying systems, and a multitude of spaced-apart wires extending transversely with respect to the lateral conveying systems and borne thereby, the sheet of glass being intended, via at least all or part of its lateral sides, to be pressed locally against the wires, and a delivery system configured to deliver pressurized water and/or air jets, the pressurized jets being intended to be sprayed toward the upper face of the sheet of glass—the opposite face to the one supported by the wires, so as to keep the sheet of glass pressed firmly against the wires.
US10556755B2
In one aspect, a transfer guard member having a body for being positioned in a gap intermediate conveying surfaces, an upper portion of the body for spanning the gap and outer portions of the upper body for slidingly engaging the conveying surfaces, and a pair of spaced, resilient legs having distal end portions for resiliently and slidingly engaging the conveying surfaces. In another aspect, a transfer guard member having a body and at least one attachment member of the body configured for being detachably fixed to a mounting bar. The body has at least one recess adjacent the attachment member for receiving at least one attachment member of another transfer guard member fixed to the mounting bar so that upper transfer surfaces of the attachment members are adjacent one another.
US10556752B1
A tracked mobile radial stacker is provided that includes a conveyor having a rear end with a pivot pad, a 5th wheel connection, a hopper for receiving bulk material to be stacked, and a forward portion designed to discharge the bulk material to form a stack. Also included are a continuous track mounted to a frame, and a pair of pivotable wheels mounted to the frame, the pivotable wheels being pivotable between raised and lowered positions and being radially disposed when in the lowered position. An arm may be mounted between the frame and the forward portion of the conveyor, the arm having an underside. A bogey may be mounted to the underside of the arm, the bogey including a plurality of longitudinally-disposed bogey wheels. The pivotable wheels may raise the tracks off the ground when the pivotable wheels are in the radially-disposed, lowered position to facilitate radial shifting of the conveyor with the conveyor pivoting on the pivot pad to form an arc-shaped stack, and when the bogey is in its lowered position the continuous track may be elevated off the ground.
US10556749B1
A conveyor system is disclosed and includes a plurality of conveyor sections, a lift assembly, and a telescoping joint. The conveyor sections define a conveying path extending from an upstream conveyor section to a downstream conveyor section with a translatable section disposed therebetween. Further, the translatable section includes a declined section, an inclined section, and an intermediate section. The lift assembly is operationally connected to the translatable section and includes a fully lifted position, a fully lowered position, and a plurality of intermediate positions therebetween. The telescoping joint is operationally connected to and positioned between two of the conveyor sections of the translatable section and is configured to contract in a linear direction as the lift assembly is actuated toward the fully raised position and is configured to expand in the linear direction as the lift assembly is actuated towards the fully lowered position.
US10556745B2
A conveyor system includes a drive assembly and a plurality of rollers configured to singulate a plurality of conveyed articles travelling on the plurality of rollers along a direction of travel. Each of the plurality of rollers having a drive end and a base end. The drive end having a drive sheave including a plurality of grooves and a plurality of peaks interposed between the plurality of grooves formed on a surface thereof. The drive assembly is coupled to the drive end of at least one of the plurality of rollers by a drive belt. At least a first portion of the plurality of rollers is disposed at an angle with respect to the direction of travel.
US10556738B2
A two aerosol can injection system has a first aerosol can containing product and propellant; a second aerosol can containing activator or hardener; and a connector connected at a first end to the first aerosol can and at a second end to the second aerosol can. The connector has a first internal thread valve connected to the first aerosol can, and a second internal thread valve connected to the second aerosol can.
US10556733B2
A buffer material includes a pair of impact absorption parts. Each of the pair of impact absorption parts has a first rectangular plate part, which is formed by cutting a predetermined place of the sheet material and is bendable downward along one end edge, and a second rectangular plate part which is concatenated to the other end edge of the first rectangular plate part and has a length in a direction along the other end edge, which is longer than a length in the direction of the first rectangular plate part. Each of the pair of impact absorption parts is formed by bending the first rectangular plate part in a sectional V shape and allowing both end portions of the second rectangular plate part in the direction along the other end edge to be engaged with and held to an upper surface of the support plate part.
US10556731B2
A fitment for a sachet includes a body having a slot that extends from a lower surface of the body toward an upper surface of the body. The upper surface caps the slot in a first portion of the body such that fluid flow is prevented through the first portion of the body in a direction from the lower surface toward the upper surface. The slot connects to an opening in the upper surface in a second portion of the body. A flow path exists through the slot and the opening in the second portion of the body in the direction from the lower surface toward the upper surface.
US10556719B1
A pallet stabilizer formed from a paperboard blank. The pallet stabilizer includes a generally planar central panel having opposing first and second outer longitudinal sides, and opposing first and second lateral sides. A hollow beam structure including at least one beam body is defined by a body flap formed integral with the central panel and comprising a plurality of flap panels connected in series at respective panel fold lines. Two of the flap panels define longitudinally extending opposing beam sides extending transverse to a plane defined by the central panel. One of the flap panels is located distal from the central panel and is hingedly connected to each of the two flap panels defining the beam sides at respective panel fold lines. Opposing longitudinal beam edges are spaced longitudinally inward from the opposing outer longitudinal sides of the central panel.
US10556715B2
The invention relates to a device (1) for labelling individual products (2), in particular packages or goods, with a feed device (3) for transporting a respective product (2) along a transporting path, with a label application device (4) with a blower head (5) for applying a label (6) to the surface of the product (2), wherein the blower head (5) has holding means (7) for fixing the label (6) in a blow-off position (II) and blow-off means (8) for producing a blast of compressed air directed in a blow-off direction (A) from the blow-off position (II) to the feed device (3), and with a label dispensing device (9) for providing a label (6) in a dispensing position (I). In order to precisely transfer labels (6) to a surface of a product (2) to be labelled in the simplest way possible the invention proposes that the label application device (4) comprises a conveying unit (11) for transporting the respective label (6) from the dispensing position (I) to the blow-off position (II), wherein the conveying unit (11) has a transporting element (12) and pressing force generation means (14). The invention also relates to a method of labelling individual products (2).
US10556707B2
A modular sensor platform is provided for installation on an unmanned aerial vehicle (UAV) for sensor operation. The platform includes an external shell that defines an internal volume, an interface module, and a mission module. The shell inserts between sections of the UAV. The interface module attaches to the shell within the volume. The mission module attaches to the shell within the volume. The interface module includes a communications package, a battery package and an air intake.
