US10410331B2
A method and apparatus for inspecting an object in a virtual reality environment. Computed tomography scan data for the object is identified. A first group of dimensions for a model of the object and a second group of dimensions for the computed tomography scan data for the object are adjusted such that the first group of dimensions for a first group of features in the model corresponds to the second group of dimensions for a second group of features in the computed tomography scan data. The model and the computed tomography scan data are displayed by a game engine in the virtual reality environment on a display system. Graphical indicators in the virtual reality environment are displayed when a difference is present between features in the model and the features in the computed tomography scan data, enabling identifying the difference between the object and the model of the object.
US10410325B2
A non-transitory computer-readable medium encoded with a computer-readable program, which when executed by a processor, will cause a computer to execute a computational method, the computational method including collecting an image data, wherein the collecting the image data comprises collecting a first plurality of RGB images and a second plurality of hyperspectral images. The method further includes orthorectifying the image data to produce an RGB based orthophoto and a partially rectified hyperspectral orthophoto. The method further includes selecting tie features from each of the RGB based orthophoto and the partially rectified hyperspectral orthophoto. Lastly, the method includes registering the features of the partially rectified hyperspectral orthophoto into the tie features of the RGB based orthophoto.
US10410323B2
A projector includes a position detecting section that detects a pointing action, a projection section that projects handwritten characters on a screen based on the pointing action, and a UI controller that determines, based on the display direction of the displayed handwritten characters, the display direction of a UI screen that allows manipulation of the handwritten characters and projects the UI screen on the screen on the basis of the determined display direction.
US10410322B2
An image and/or temporal sequence of images is received. The image and/or sequence of images was captured by an image capturing device of a vehicle apparatus onboard a vehicle and was down-sampled thereby. A scale of the image(s) is determined. An up-sampling network receives the image(s) and the scale. The up-sampling network determines appropriate network weights based on the scale. Based on the appropriate network weights, the up-sampling network generates a higher resolution image having a pre-defined scale.
US10410312B2
The present invention relates to a method of streaming interactive computer graphics from a server to a client device. The method includes the steps of: intercepting graphics instructions transmitted from an application destined for a graphical processing unit (GPU) at the server; processing the graphics instructions to generate graphics data at the server; generating index information for, at least, some of the graphics data at the server; transmitting the index information in place of the graphics data to a client device; extracting corresponding graphics data stored at the client device utilizing the index information; and rendering computer graphics at a graphical processing unit (GPU) at the client device using the corresponding graphics data. A system for streaming interactive computer graphics is also disclosed.
US10410311B2
Embodiments provide for an apparatus comprising a graphics processing subsystem including one or more graphics engines and a graphics scheduler to schedule a submission queue of multiple work items for execution on the one or more graphics engines of the graphics processing subsystem. The graphics scheduler can be configured to build the submission queue via a write to a memory mapped address that is mapped to logic within the graphics processing subsystem and to explicitly submit the submission queue to the graphics engine after the build of the submission queue.
US10410309B2
The present disclosure describes a method to determine whether a physical identification document is authentic. An authentication manager receives an image of a physical identification document to be authenticated. The authentication manager extracts a set of characteristics of the document from the image. The authentication manager determines a class of the document based on the set of characteristics. The authentication manager applies a convolution kernel, convolving the image with the kernel to generate a feature map. The authentication manager determines a score based on the feature map, where the score identifies the likelihood that the document is valid. The authentication manager then provides an indication that the physical document is authentic based on the score.
US10410291B1
A system for determining drone operation rules configured to (i) receive a plurality of telematics data from a plurality of missions; (ii) analyze the plurality of telematics data to determine one or more mission trends; and (iii) determine one or more rules based upon the one or more mission trends.
US10410278B2
Methods, apparatuses, and computer program products are disclosed for building a consolidated searchable database of vehicle images that were captured at a plurality of different sites. The database can be searched to track vehicle condition over time and over a plurality of transactions involving the vehicles. From this information, a determination can be made as to whether damage first arose on a vehicle during a particular transaction for the purpose of allocating responsibility for payment of repair costs.
US10410275B2
An integrated purchase management apparatus includes a wish list collection unit for collecting a wish list including product information from at least one product selling apparatus, an integrated wish list generation unit for generating the integrated wish list of a corresponding user and storing the generated integrated wish list, an integrated wish list provision unit for obtaining additional payment means that belongs to additional payment means and transmitting integrated wish list information including the obtained additional payment means and the integrated wish list to the terminal device of the user, and a settlement processing unit for applying additional payment means corresponding to additional payment means selection information to a settlement request amount and performing settlement on the remaining amount using payment means, when a settlement request signal including the additional payment means selection information and the payment means is received.
US10410272B1
A service provider system may store buyer information and merchant information related to past purchasing history of one or more buyers. In some examples, based in part on the buyer information and/or the merchant information the service provider system may identify items that the buyer regularly or habitually purchases. In some cases, the service provider system may pre-order or pre-purchase the items on behalf of the buyer and send a message to a device associated with the buyer to inform the buyer that an order for the regularly purchased item has been placed.
US10410267B1
Concepts and technologies disclosed herein are directed to configuring a reel containing one or more circuits of a conductor. According to one aspect of the concepts and technologies, a request to create a circuit to be installed on the reel is received. In addition, configurations associated with the circuit are received.
US10410265B2
A computing device selects an in-store shopper to fulfill an order placed by a remote buyer. In particular, the computing device receives a message via a communications network. This message comprises a purchase order identifying an item offered for sale at a retail store. The computing device identifies a plurality of people physically located at the retail store and selects, from the plurality of people, a shopper to retrieve the item from the retail store and deliver the item to a delivery location. In particular, selecting the shopper is based on a purchase price and corresponding procurement cost of the item. The computing device transmits an order fulfillment request to a communications device associated with the shopper. The order fulfillment request identifies the item.
US10410261B2
Systems and methods including one or more processing modules and one or more non-transitory storage modules storing computing instructions configured to run on the one or more processing modules and perform acts of displaying a plurality of facets of a product type on a website of an online retailer in a plurality of facet orders, determining a first individual number of times a facet was selected when in a first position, determining a second individual number of times the facet was selected when in a second position, estimating a first estimated number of times the facet would have been selected if the facet had been in the first position rather than the second position, determining a ranking of the plurality of facets, and coordinating displaying at least a portion of the plurality of facets on the website of the online retailer in an order of the ranking.
US10410257B1
Native online sponsored content creation is disclosed. A selection of a set of native hierarchical content elements may be received. Each of at least a subset of the native hierarchical content elements in the selected set may be mapped to one or more corresponding sponsored content elements. A template may be generated based at least in part on the mapping.
US10410251B2
An application programming Interface (API) is downloaded to wireless user equipment (UE). The API enables the UE to automatically detect the presence of one or more access points (AP) in a venue and to transmit identification information to the access point to authenticate the UE. The identification/authentication may occur whenever the UE comes within range of any of the APs in the venue. A plurality of venues may be coupled to a Cloud network with the authentication information stored on the Cloud network. In this manner, whenever the UE enters any of the venues, the UE is automatically authenticated when it comes within range of any AP within any of the venues. The venue may use the API to provide advertising to the UE. The Cloud network may aggregate data from a plurality of data sources to provide targeted advertising via the API to the UE.
US10410244B2
A system and a method for automatically collecting content, the method comprising the steps of: defining a plurality of content sites, creating a collection of virtual agents data including user characteristic data and user behavioral data, presenting the collection of virtual agents to the plurality of content sites; receiving content from the visited internet site; and storing the received content or presenting it to a user.
US10410236B2
A method for delivering customized data items to users of electronic privilege cards includes receiving a customized data item to be delivered to a user having an electronic privilege card, identifying the electronic device storing the targeted user's electronic privilege card, and transmitting the customized data item to the electronic device. In one embodiment, the data item is an offer or coupon that the user may redeem from an entity associated with the electronic privilege card, such as a retailer or service provider. In another embodiment, the electronic device storing the electronic privilege card is a mobile telephone.
US10410232B1
Techniques are disclosed for utilizing NFC, beacon, geo-fencing and/or other technologies to select default virtual cards in virtual wallets and to enable promotions for individuals who utilize the default virtual cards to conduct transactions. A reconfiguration signal that designates a virtual card to be a default virtual card is transmitted to a mobile device having an installed virtual wallet application. The virtual wallet application determines whether it includes stored information corresponding to the virtual card identified by the reconfiguration signal. In response to determining that the virtual wallet application includes the virtual card identified by the reconfiguration signal, the virtual wallet application updates or confirms a default card setting of the virtual wallet application to designate the virtual card identified by the reconfiguration signal as the default virtual card. Promotions may be applied to transactions involving the default virtual card for a predetermined period of time.
US10410230B2
Methods and apparatus to collect impressions associated with over-the-top media devices are disclosed. Example disclosed methods involve receiving, at a first Internet domain, a first request from a first client device, the first request including a client device identifier associated with a second client device, and associating the client device identifier with demographics at the first Internet domain, the demographics corresponding to a user of the first client device. Example disclosed methods involve receiving, at the first Internet domain, a second request from the second client device, the second request indicative of media accessed at the second client device, and storing an impression of the media at the first Internet domain by associating a media identifier obtained from the second request with the demographics based on the same client device identifier being associated with the media identifier in the second request and being associated with the demographics.
US10410222B2
Messaging services for providing updates for multimedia content delivered over the Internet for a live event. In one embodiment, a messaging server provides real-time updates for multimedia content of a live event delivered over the Internet to multiple media players that request the multimedia content over the Internet. In one embodiment, the real-time updates indicate when the multimedia content is available for delivery over the Internet. In another embodiment, the real-time updates can be used to dynamically insert advertisement markers for advertisement breaks in the multimedia content.
US10410214B2
A system and method for identifying and validating indicia representative of at least one of a document and a transaction and a set of data by an originating party involves at least one of a document and a transaction and a set of data having at least one information item original to the at least one of a document and a transaction and a set of data. An identifier representative of the at least one information item original to the at least one of a document and a transaction and a set of data is generated. The integrity of the integrity of the at least one of a document and a transaction and a set of data is validated by using the identifier to determine whether at least one information item of the at least one of a document and a transaction and a set of data has not been altered from the at least one information item original to the at least one of a document and a transaction and a set of data.
US10410212B2
Functional data of a cash channel is encapsulated by at least two parties in succession to define an at least twice-encapsulated data object. The encapsulation and subsequent de-encapsulation can utilize digital signature systems of the parties that involve a private key for encapsulation and a public key for de-encapsulation. If constructed carefully over a series of rigorous events, the resulting at least twice-encapsulated data object can be practically impossible to counterfeit. In addition, a propagation of rights can be tracked for auditing and rights can be easily terminated or modified.
US10410209B2
A system and method of exchanging assets splits authentication of the parties in the transaction from real-time validation of the assets used in the transaction. Electronic representations of currency or other value of an asset provide a mechanism for the electronic transfer of the ownership of those assets. Digital tokens or other electronic money is created, issued, purchased, validated, and redeemed within an electronic exchange. Ownership of the token is established by the physical possession of the token along with a public key certificate that decrypts the owner's copy of the token. Tokens are stored in digital wallets and are transferred using private p2p communications channels or NFC. The separation of the authentication of the parties using an authentication authority (registry) and the validation of the assets using a transaction authority allows personal anonymity. Privacy is maintained, and no single authority has a complete audit trail of the transaction.
US10410208B2
Disclosed embodiments include methods, systems, and computer-readable media configured to provide wearable devices storing tokens associated with digital versions of physical documents/cards. The wearable devices may further transfer tokens securely to interested parties without Bluetooth® or other network connectivity beyond NFC radio. In some embodiments, a token vault operator system may receive a request to establish a token vault account for a user, authenticate an identity of the user based at least on the received request, and generating a token vault ID associated with the user. The token vault operator system may further configure access to data sets generated for and associated with the token vault ID, generate tokens associated with the token vault ID, each token corresponding to one of the one or more data sets, and provide the generated plurality of tokens associated with the token vault ID to at least one user device.
US10410203B1
Apparatus and methods for supporting a mobile check deposit of a check into a bank account, the check having a first value, the first value being in a first currency, the bank account holding funds having a second currency. The system architecture may include one or more of a mobile phone platform, a shadow account creator module, a mobile check deposit host and/or a shadow account module. The mobile phone platform may provide a user with a selectable display including a plurality of bank accounts in which the check may be deposited, the plurality of bank accounts including the bank account. The shadow account creator may store funds having the first value or a second value, in the second currency, until the check has been cleared by a clearinghouse and/or honored by a drawing bank.
US10410202B1
An expedited booting process with brownout detection for a payment reader is provided. The payment reader can execute a boot sequence from read only memory at startup. A check is made of a stored flag value to determine whether a value such as a flag indicates whether or not a prior execution of the boot sequence was successful. If the last execution of the boot sequence was successful, the boot sequence can be executed at a faster clock rate. Otherwise the boot sequence is executed at a slower clock rate. An evaluation can be made to determine whether a predetermined portion of the boot sequence has been surpassed. If the predetermined portion of the boot sequence has been surpassed, the flag value can be set to indicate a successful execution of the boot sequence and the general operating instructions for the payment reader are then executed.
US10410201B2
Methods, systems, and machine-readable media are disclosed for utilizing mobile electronic devices to redeem and report use of various marketing offers such as coupons. According to one embodiment, redeeming and reporting a marketing offer can comprise transmitting information related to the marketing offer from a mobile wallet of the mobile device to a target device. A redemption message can be received at the mobile wallet of the mobile device from the target device. The redemption message can indicate acceptance of the marketing offer. At least a portion of the redemption message can be sent from the mobile wallet of the mobile device to a service provider system providing communication services to the mobile device. Sending the redemption message from the mobile wallet of the mobile device to the service provider system can be performed via a wireless communications network such as a cellular network.
US10410199B2
A print control system 1 includes a barcode reader BR; a printer 12 that receives read result data transmitted from the barcode reader BR and transmits the read result data by a WebSocket connection CT; a control server 10 that receives and transmits the read result data from the printing device; a management device 14 that receives and transmits the read result data from the control server 10; and a tablet terminal 9 that receives the read result data from the management device 14 and generates print command data based on the read result data.
US10410196B1
A non-transitory computer readable medium including instructions that, when executed by a processor, perform a method involving: receiving, by a point of sale (POS) system, purchase data for a customer; generating bidirectional connection data for the customer, where the bidirectional connection data describes a bidirectional connection; encoding a symbol with the purchase data and the bidirectional connection data; presenting the symbol to the customer; enabling the bidirectional connection in response to a connection request from the customer; receiving payment data from the customer over the bidirectional connection; comparing the payment data to the purchase data; and sending a payment confirmation to the customer over the bidirectional connection in response to a determination that the payment data satisfies the purchase data.
US10410195B2
The disclosed embodiments provide systems, methods, and techniques for managing merchandising cards. A merchandising card may be, for example, a gift card, loyalty card, or the like. Consistent disclosed embodiments, a system for managing merchandising cards may include one or more memory devices storing instructions and one or more processors configured to acquire, from a device over a network, a plurality of locations associated with the device, the device locations being acquired at different instances in time within a predetermined period of time. Additionally, the processor may be configured to calculate a merchant confidence rating for a merchant using the device locations. Further, the one or more processors may be configured to, based on the merchant confidence rating, determine that the merchant matches a merchant that is associated with merchandising card, and send a reminder a user of the device.
US10410193B2
Techniques are provided for remotely controlling the distribution of digital assets to users in less-connected venues. When digital assets are cached within the less-connected venues, users within those less-connected venues are better able to consume the assets, and are therefore more likely to purchase rights to consume the assets. Users within a less-connected venue may purchase and consume assets while the target network is completely disconnected from the source network from which the digital asset distribution is controlled. Sessions that are initiated within less-connected venues may be transferred outside those venues, to allow users that have purchased assets to continue to consume those assets after they leave the less connected venues.
US10410183B2
A method and system for recycling electronic waste is provided. The method includes detecting electronic devices at a location of a user of a mobile device. Identification data identifying each electronic device is retrieved and a status for each device is determined. The electronic devices are analyzed with respect to electronic waste data and values for the electronic devices are determined with respect to recycling options. A score for each electronic device is generated and a comparative analysis is executed for the electronic devices with respect to the values and recycling options. Recommendations associated with the values and recycling options are generated and presented to the user via the mobile hardware device. The user selects a recycling option with respect to the recommendations and a recycling process associated with the recycling option selection is enabled.
US10410182B1
Various aspects described herein generally relate to visualizing a vehicle history using extended reality. In some implementations, an extended reality device may obtain image data corresponding to one or more vehicle parts that are visible in a field of view of the extended reality device. The extended reality device may identify one or more anchor points in a coordinate space corresponding to the field of view of the extended reality device and obtain a vehicle history report based on an identifier associated with the vehicle. The extended reality device may obtain digital content based on one or more records contained in the vehicle history report and an expected visual appearance of the one or more parts of the vehicle. The extended reality device may render the digital content on a display of the extended reality device. Various other aspects are provided.
US10410174B2
A logistics-solution intranet system of the present invention includes a data bank that stores information regarding predetermined logistics, planning means that plans a process of a logistics solution based on the information regarding the predetermined logistics, execution means that transmits execution process information that an operation target device executes, based on the process planned by the planning means, a controller that transmits a work state of the operation target device, optimum process deployment means that controls the entire logistics-solution intranet system based on the information regarding the predetermined logistics, and a network that mutually communicatively couples the planning means, the execution means, and the optimum process deployment means to the controller, and the planning means, the execution means, and the optimum process deployment means are executed in a communication information process (a conversation method), and use identical hardware to be configured using an identical operating system.
US10410169B2
A method for sharding a store inventory database is provided. The method may include separating a store inventory database into a first inventory database shard in a first inventory database server which has inventory data for a first group of items sold by a store and into a second inventory database shard in a second inventory database server which has inventory data for a second group of items sold by the store which are different than the first group of items. The method may also include associating a router with the sharded store inventory database, the router housing resident shard determination logic which comprises information which, for an item sold by the store, identifies an inventory database shard on which inventory data for the item is stored.
US10410163B2
Example embodiments provide a Shipment Preparation System (“SPS”), which facilitates the preparation of shipments, such as by producing shipping labels. In one embodiment, the SPS is configured to receive shipment preparation information from a bar code or other machine-readable data block in a packing list. The shipment preparation information identifies a uniform resource identifier (“URI”) that identifies a code module that is remote from the SPS. The SPS determines the URI based on the shipment preparation information, such as by performing a local lookup or requesting the URI from a URI shortening service. The SPS then uses the URI to communicate with the code module in order to obtain information for the preparation of the shipment (e.g., obtaining a destination shipping address) and/or for transmission of information about the preparation of the shipment (e.g., posting an indication that a shipment is ready for pick up).
US10410157B2
A device may provide a user interface to a user device for inputting contract information. The device may receive the contract information from the user device via the user interface. The contract information may include information about a contract between a first party and a second party, and information about a relationship between the first party and the second party. The device may determine values for risk variables based on the contract information. The device may determine a risk score based on the values for the risk variables. The risk score may indicate a likelihood that the second party will renew the contract. The device may provide risk information to the user device to be displayed via the user interface. The risk information may indicate the risk score.
US10410140B1
Systems and methods are provided for learning and using a linear machine learning model, where the training data includes a categorical variable. After encoding the categorical variable, a computing system can learn a linear machine learning model. From the linear machine learning model, the computing system can construct a numeric variable. The numeric variable can be used in computing a prediction result and in learning a new linear machine learning model.
US10410138B2
There is provided a method for generating features for use in an automated machine learning process, comprising: receiving a first training dataset comprising unclassified raw data instances each including a set of objects of arbitrary types; applying a function to each data instance to calculate a set of first results; generating a set of classification features each including the function for application to a newly received data instance to calculate a second result, and a condition defined by a respective member of the set of first results applied to the second result; applying each classification feature to each instance of an unclassified second training dataset to generate a set of extracted features; selecting a subset of pivotal classification features from the set of classification features according to a correlation requirement between classification variable(s) and each respective member of the set of extracted features; and documenting the subset of pivotal features.
US10410128B2
Methods, devices, and servers for friend recommendation are provided. A user association set of a target user is obtained. Original data of each associated user in the user association set is obtained. The original data include location relationship data, associated friend data, time relationship data, or combinations thereof, between each associated user and the target user. The original data of each associated user is screened to obtain feature data to form a feature collection for each associated user. A pre-configured N-Tree prediction model is used to process the feature collection for a prediction calculation to obtain an association-predicting value for each associated user. According to the association-predicting value of each associated user, a friend user for the target user from the user association set is determined and recommended to the target user.
US10410123B2
A method, system, and non-transitory computer readable medium for hidden evidence correlation and causation linking including computing a correlation link based on hidden evidence found in relation to a user input in hidden cycle measurements, forecasting the hidden evidence into future forecasted cycle measurements, and computing a causation link based on the future forecasted cycle measurements.
US10410118B2
Systems and methods for training a neural network or an ensemble of neural networks are described. A hyper-parameter that controls the variance of the ensemble predictors is used to address overfitting. For larger values of the hyper-parameter, the predictions from the ensemble have more variance, so there is less overfitting. This technique can be applied to ensemble learning with various cost functions, structures and parameter sharing. A cost function is provided and a set of techniques for learning are described.
US10410108B2
A method for assigning a personalized aesthetic score to an image is provided. The method includes providing a base neural network for generating learned features. The base neural network is trained on a first set of training images and the base neural network includes two or more layers comprising one or more initial layers and one or more final layers. The method further includes receiving a second set of training images and updating the base neural network to generate a personalized neural network based on the received second set of training images. Updating the base neural network comprises re-training the final layers of the base neural network with the second set of images and keeping the initial layers of the base neural network, such that the personalized neural network includes two or more layers comprising one or more initial layers and one or more final layers.
US10410105B1
A container for aerial drone transport includes a main body; a lid; a plurality of aerial drone grip elements organized in an aerial drone grip configuration; a plurality of visual aerial drone orientation markers carried by at least one external surface at predetermined locations relative to the plurality of aerial drone grip elements, which define a pickup orientation; and a first machine-readable code indicating a container serial number, container dimensions, weight carrying capacity, and/or the aerial drone grip configuration. The container can also include a second machine-readable code indicating a target aerial drone delivery address. The container can include an RFID tag, and possibly a sensing unit configured for sensing one or more types of signals. The container can be securely closed by closure mechanisms, including an elastic band structure having knob elements that can be inserted into and securely retained by aperture structures having two different cross-sectional areas.
US10410073B2
Driver assistance system of a motor vehicle, to be connected with a navigation unit and a camera unit; wherein the navigation unit is adapted to access map data representing road segments of a road network located in the geographic proximity of the motor vehicle and road signs located on the road segments, to determine a current position of the motor vehicle located on a road segment, and to provide first information of at least one road sign to the driver assistance system, which road sign is located on a position of a road segment to be traveled by the motor vehicle based on the current position of the motor vehicle. The driver assistance system is adapted to provide second information of the at least one road sign to the camera unit based on the first information provided by the navigation unit. The camera unit is adapted to capture an environment of the motor vehicle, to match the captured environment of the motor vehicle with the second information, to detect a road sign substantially coinciding with the second information in the captured environment, and to provide third information of the at least one detected road sign to the driver assistance system. The driver assistance system is further adapted to output a corresponding signalling to the driver of the motor vehicle or a velocity affecting unit of the motor vehicle based on the third information provided by the camera unit.
US10410051B2
A method of extracting a region in a distance image including pixels, the method includes: for each of adjacent pixel pairs in the distance image, generating a third pixel group that includes a first pixel group to which a first pixel belongs and a second pixel group to which a second pixel belongs based on a difference between pixel values of the first pixel and the second pixel included in the adjacent pixel pair; dividing the distance image into regions by determining whether to generate a third region represented by the third pixel group by merging a first region represented by the first pixel group and a second region represented by the second pixel group, based on a positional relationship of points represented by pixels included in the third pixel group; and selecting a region that satisfies a predetermined condition from among the regions.
US10410049B2
A video display system for a vehicle includes a video display device disposed in the vehicle so as to be viewable by a driver of the vehicle. A camera is disposed at the vehicle and having an exterior field of view and operable to capture image data. The field of view of the camera encompasses a blind spot of the vehicle. A control includes a data processor. The control, responsive at least in part to processing by the data processor of data captured by at least one sensor of the vehicle, detects an object present exterior of the vehicle that is in the field of view of the camera. Responsive to detection of the object present exterior of the vehicle, the control controls the video display device to episodically and automatically display video images of the object that are derived from image data captured by the camera.
US10410039B2
An optical fingerprint module includes a backlight source, an optical fingerprint sensor including a first surface, a second surface, at least one first non-opaque region and photosensitive pixels, and an OLED display panel including a third surface, a fourth surface and at least one second non-opaque region. The optical fingerprint sensor is disposed between the OLED device panel and the backlight source. Light emitted from the backlight source at least partially passes through the first non-opaque region from the first surface and reaches the second surface, transmits from the second surface to the third surface, passes through the second non-opaque region and reaches the fourth surface. The light reaching the fourth surface is at least partially reflected to be applied to capture a fingerprint image, the reflected light returns to the second non-opaque region, reaches the third surface, transmits to the second surface, and enters the photosensitive pixels.
US10410038B2
An optical fingerprint module includes: an optical fingerprint sensor having a first surface, a second surface, and a plurality of photosensitive pixels; and an OLED display panel having a third surface and a fourth surface. An OLED device layer is formed between the third surface and the fourth surface; the OLED device layer includes a plurality of display pixels each of which consists of at least one non-opaque region and at least one light blocking region; a light emitting device is provided in the at least one light blocking region; light emitted by the light emitting device at least partially reaches the fourth surface; the light reaching the fourth surface is at least partially used for acquiring a fingerprint image, thereby generating reflective light; the reflective light passes through the non-opaque region, the third surface, the second surface, and enters the plurality of photosensitive pixels.
US10410027B1
A method and data processing device for detecting and tracking objects in a space. The method includes transmitting an inquiry signal that traverses into the space, which is behind a physical barrier and is pre-configured with a plurality of radio frequency identification (RFID) tags. The method includes monitoring for a corresponding response signal. In response to not detecting the corresponding response signal, an RFID reader module transmits a second signal. The method includes monitoring for and recording a RFID response signal, which is generated in response to the second signal impinging on the RFID tag and one or more objects in the space. The method includes extracting a reflection signal from the response signal to determine the presence of an unknown object. The method includes tracking the unknown object within the space, and providing more specific position data of the unknown object to a display of an electronic device.
US10410016B1
Cloud-based methods and systems for content sharing are disclosed. In some embodiments, the systems may include one or more processors configured to: receive, from a client device, an instruction for sharing a designated digital asset; retrieve the designated digital asset from a storage device; determine provenance of the designated digital asset based on metadata of the designated digital asset; generate authentication information based on the provenance of the designated digital asset; identify sensitive information in the designated digital asset; generate a redacted version of the designated digital asset by modifying content of the designated digital asset to alter the identified sensitive information; and provide the redacted version and authentication information of the designated digital asset to a recipient of the designated digital asset.
US10410014B2
Systems, methods, and software for data privacy annotation frameworks for user applications are provided herein. An exemplary method includes identifying at least a first threshold quantity, an elasticity factor for modifying the first threshold quantity to a second threshold quantity, and an indication of a threshold resiliency property indicating when the second threshold quantity overrides the first threshold quantity. The method includes monitoring a content edit process of user content to identify a quantity of the user content that contains sensitive data corresponding to one or more predetermined data schemes, and during the content edit process, enabling and disabling presentation of annotation indicators for the content elements based at least in part on a current quantity with regard to the first threshold quantity, the elasticity factor for the first threshold quantity when enabled, and the indication of the threshold resiliency property.
US10410013B2
In embodiments, methods and systems for controlling access to custom objects are provided. These techniques for controlling access to custom objects can enable embodiments to utilize a key for the protection of the security of data that is to remain private while not compromising efficiency of a query. The key for a requested custom object is identified and then used so that only an appropriate portion of a custom entity share table is searched to locate access information. It is then determined whether the user can access at least a portion of the custom object, and the appropriate and allowed data is sent to the user.
US10410005B2
A system and method for electronic signature validation is provided. Embodiments may include analyzing at least one government identification document, wherein analyzing includes authenticating the at least one government identification document. Embodiments may further include extracting personally identifiable information pertaining to a user from the at least one government identification document and displaying a digital copy of a document to be signed to the user. Embodiments may also include capturing an electronic signature of the document by the user and receiving personally identifiable information, wherein the personally identifiable information pertains to the user and enables the user to be uniquely identified. Embodiments may further transmitting a document signing transaction session.
US10410002B1
Described herein are various technologies for detection and mitigation of rogue terminal attacks on multiplex data buses. An intrusion detection device is incorporated between a bus controller and a bus of a multiplex data bus. The intrusion detection device receives message that are communicated among the bus controller and a plurality of remote terminals (by way of the bus). The intrusion detection device determines whether messages are unauthorized based upon origins of the messages and predefined rules. When a message is determined to be unauthorized, the intrusion detection device outputs a notification that the unauthorized message has been detected and can block the unauthorized message.
US10409988B2
Example implementations relate to escalated remediation. In an example implementation, a recovery script for addressing a security threat to the computing system may be received by a recovery service from a triggering entity. The recovery script may be processed by the recovery service to determine a security-related recovery action and a target component of the recovery action. The recovery action may be forwarded by the recovery service to a recovery agent at an abstraction layer immediately above the target component. The recovery agent may execute the recovery action on the target component. In response to a determination by the triggering entity that the recovery action did not address the security threat, the recovery service may receive a next recovery script that is more aggressive.
US10409983B2
A system that includes a guest virtual machine is in communication with a hypervisor. The guest virtual machine comprises virtual machine measurement points and a hypervisor control point. The hypervisor control point is configured to collect virtual machine memory metadata from the guest virtual machine and from the hypervisor, and to compare the virtual machine memory metadata to the hypervisor memory metadata. The hypervisor control point is further configured to determine whether the virtual machine memory metadata is the same as the hypervisor memory metadata and to communicate the virtual machine memory metadata to the virtual vault machine in response to determining that the virtual machine memory metadata is the same as the hypervisor memory metadata. The virtual vault machine is in communication with the hypervisor and configured to classify the state of the guest virtual based on the virtual machine memory metadata.
US10409979B1
A computer-implemented method for preventing addictive application usage may include (i) identifying a user of a software application, (ii) monitoring the user's habits in relation to accessing the software application, (iii) determining that the user's habits indicate potentially addictive behavior relative to a baseline behavior in relation to accessing the software application, and (iv) automatically executing an application control action in response to determining that the user's habits indicate potentially addictive behavior. Various other methods, systems, and computer-readable media are also disclosed.
US10409974B2
Technologies for user authorization include a compute device configured to determine one or more physical attributes of a non-electronic physical object and authorize a user to a protected system based on the determined physical attributes of the non-electronic physical object. The physical attributes may include, for example, an acoustic signature, a color signature, a shape signature, a weight signature, a position signature, or other physical attribute or set of physical attributes of the non-electronic physical object. The physical attributes may be sensed by various sensors of the compute device and compared to previously sensed or determined physical attributes to authorize the user to the protected system.
US10409972B2
A fingerprint recognition method includes obtaining, by the mobile terminal, verification information and to-be-verified fingerprint information in a first operating system. The method includes, if the mobile terminal determines, in the first operating system according to the verification information, to perform first-type verification on the to-be-verified fingerprint information, directly invoking, by the mobile terminal, the first fingerprint interface in the first operating system to verify the to-be-verified fingerprint information. The method additionally includes, if the mobile terminal determines, in the first operating system according to the verification information, to perform second-type verification on the to-be-verified fingerprint information, switching, by the mobile terminal, from the first operating system to the second operating system, and invoking the second fingerprint interface in the second operating system to verify the to-be-verified fingerprint information.
US10409970B2
A system and method obtain a recording of an interaction with a user and a screen recording related to the interaction; extract, from the screen recording, a unique identification value related to the user; resolve the identity of the user using the extracted unique identification value; and associate the user with the recorded interaction by associating the unique identification value with the interaction.
US10409961B2
Systems, methods, devices, and computer programs for generating personalized fitness programs are disclosed. One aspect comprises a method including inducing a release of a protein expression into the body, measuring a force generated by the body utilizing over ninety percent of skeletal muscle to generate the force, determining a force metric based on the force generated in relation to a parameter of the body, identifying a target force metric based on at least one user identified target metric, measuring at least one physical metric of the body, generating personalized training regimen based on the determined force metric and the at least one identified target metric, the developed training regimen configured to maximize conversion of type 1 muscle cells to type 2b muscle cells, and wherein the personalized training regimen is designed to be implemented by the body while the protein expression is present in the bloodstream of the body.
US10409956B2
A medical signal processing apparatus receives input of an image signal corresponding to an inspection result of a subject and processes the image signal. The medical signal processing apparatus includes a programmable logic device including a plurality of functional blocks. Any functional block among the functional blocks is a communication functional block configured to communicate the image signal to another external device different from the medical signal processing apparatus. The communication functional block is individually resettable among the functional blocks.
US10409946B2
The present disclosure relates to beam writing technologies. In detail, a technique for compensating process artifacts of a mask layout transfer process is described. A method implementation of that technique comprises modeling, for a target mask layout, an intensity profile resulting from exposing a resist on a masking layer by beam writing. Further, a contour and a profile of the exposed resist after development are modeled from the intensity profile. Then, a geometry of the masking layer after etching is modeled from the resist contour and the resist profile. For any deviation of the modeled geometry from the target mask layout, an adjustment compensating the deviation can thus be determined.
US10409944B2
A system and method for rip-up and re-routing a global routing solution includes determining, via processing circuitry, one or more rip-up and re-route (R&R) strategies for a net; decomposing, via the processing circuitry, multiple pins of the net into a plurality of subnets; decomposing a spanning tree of the net into paths for the plurality of subnets; determining, via the processing circuitry, a probability of success of each of the R&R strategies for one of minimizing a total overflow of a global routing solution or minimizing a wire length of the global routing solution; and applying one of the R&R strategies to the net based on the determined probability of success of said each of the R&R strategies towards improving the global routing solution, wherein the global routing solution includes a plurality of spanning trees for a respective plurality of nets of a global routing system.
US10409943B2
A computer implemented method for routing preservation is presented. The method includes decomposing, using the computer, a geometric relationship between a first module, a second module, and a routing path of a source layout, when the computer is invoked to route the solution path. The method further includes disposing, using the computer, the routing path in a solution layout in accordance with the geometric relationship. The solution layout is not defined by a scaling of the source layout.
US10409942B1
The present disclosure relates to a system and method for mapping an RTL vector file to an electronic design. Embodiments may include receiving, at one or more computing devices, an electronic design at an electronic design automation application and reading at least one gate-level netlist associated with the electronic design. Embodiments may also include preparing each gate object with different transformations so to match a register-transfer-level name and reading at least one vector object from one or more register-transfer-level vector files. Embodiments may further include attempting to identify at least one match in the gate-level netlist, wherein the at least one match is a match between a register-transfer-level name and a gate name. Embodiments may also include writing a validation file including at least one of mapped information and unmapped information.
US10409935B2
Systems and methods for modeling a bus for a system design are provided. In an embodiment, the method operates by accepting a virtual bus model, wherein the model simulates behavior for a bus master and slave device, such that the model accurately simulates the timing and behavior of the transfer of data from master to slave, and, from slave to master devices. The method routes a transaction issued by the master device to the slave device. The transaction has storage for transaction data, or a pointer to transaction data, to be transferred through the transaction. The transaction data is transferred in one or more data payloads and the sender of data sets the length of data payloads to be returned. The data payloads are sent from the sender of data to the receiver of data and may contain one or more bus data beats. This method accurately models the bus timing and behavior of the delivery of one or more data beats as one data payload.
US10409930B2
A software application uncovers phase spreading that corrupts the linear response filters of a nonlinear system and executes a corrective algorithm that generates true-phase filters of the response over all nonlinear orders used in the analysis. The application first outputs a signal with logarithmically changing frequency, as a stimulus to generate a set of Farina harmonic response filters. The application then constructs an identity model and excites the identity model with an identical input under identical conditions, to generate a set of spreading function filters. The application computes the inverse of the spreading function filters and convolves the inverse spreading function filters with the Farina harmonic response filters to generate a set of spreading corrected filters. Finally, the application constructs the unmixing Chebyshev matrix and convolves the spreading correction filters with the unmixing Chebyshev matrix to remove the spreading and generate harmonically pure and phase-corrected filters.
US10409929B2
This invention relates to a method for one dimensional simulation of multiphase fluid flow in pipelines enabling determination of pressure drop, fluid volume fractions, and heat and mass transfer coefficients in multiphase pipeline flows, wherein the method comprises providing real world values of the superficial velocities of each of the continuous fluid phases, the pipe diameter, and the inclination angle of the pipeline relative to the horizontal plane, providing initial values describing the flow geometry of the multiphase flow, where the initial values at least comprises the axial pressure gradient and the positions of the large scale interfaces separating the continuous fluid phases, employing a one-dimensional numerical model based on Eulerian formulated transport equations of the multiphase flow in the pipeline, solving the numerical model with the set of input values from step a) and b) to determine the flow parameters of the multiphase flow, and displaying one or more of the determined flow parameters.
US10409928B1
Described is a goal-oriented sensorimotor controller for generating musculoskeletal simulations with neural excitation commands. The controller receives a task-level motion command for motion of a musculoskeletal system, the musculoskeletal system having musculoskeletal dynamics that include steady state tendon forces. The controller then generates, based on the task-level motion command, a set of muscle activations associated with the steady state tendon forces. A set of excitation commands are then generated that minimizes required muscle activations amongst the set of muscle activations to generate motion consistent with the task-level motion command, thereby performing a musculoskeletal simulation.
US10409927B2
A method and apparatus for producing a design for a system (2) that comprises a plurality of subsystems (4, 6) is provided. Criteria to be satisfied by the system (2) are identified. For each subsystem (4, 6), further criteria that are to be satisfied by that subsystem (4, 6) are determined and a parametric model (8, 16) is then determined. These comprise inputs (10, 18) and outputs (14, 22) that are dependent on the inputs (10, 18). A systems engineering model (100) comprising, as inputs, parametric model inputs (10, 18) is then determined. System model outputs (28) are dependent on the system model inputs. Groups consisting of some of the system model inputs are formed and an optimization process is performed, for each group, to determine inputs that optimize the system model outputs (28). A set of inputs that optimize the system model outputs (28) provides a design for the system.
US10409919B2
A display method includes reading from a memory a language setting representing an original language and a first target language; detecting a first set of one or more characters input in the original language; recognizing the first set of one or more characters as first text; translating the first text from the original language to the first target language; displaying the translated first text on one or more display areas; translating the translated first text back to the original language; and displaying the first text translated back to the original language on the one or more display areas.
US10409906B1
A method of displaying a GUI including a multidimensional array of axes includes constructing a multidimensional array of axes, each axis comprising a plurality of entities located therealong, each entity configured to contain data for display on the axis; for a particular axis of the axes of the array, determining an entity first encountered in a first direction along the particular axis which contains data for display on the particular axis; displaying a view of the array of axes, which view comprises at least a portion of the particular axis that precedes the first encountered data-containing entity in the first direction; and, in conjunction with the displaying of the view of the array of axes, providing an indicator of an absence of data for display being contained in each entity of the particular axis preceding the first data-containing entity encountered in the first direction.
US10409895B2
Embodiments of the present disclosure relate to a document layout system that automatically optimizes dynamic documents (i.e., documents having dynamic content). In particular, the document layout system intelligently populates and arranges content items, including dynamic content items, into a dynamic document. Further, upon receiving dynamic content updates that change the dimensions (e.g., expand or shrink) of one or more dynamic content items within a dynamic document, the document layout system automatically modifies the arrangement of the content items to resolve any position conflicts detected between content items within the dynamic document. Further, the document layout system provides a number of features that assist users in organizing and arranging dynamic documents.
US10409890B2
Embodiments are disclosed in which a process generates, receives, or both, via a graphical user interface (GUI) of a spreadsheet application, an evaluation statement. The evaluation statement includes a cell identifier, and the cell identifier specifies a modal reference cell that provides an indication of a modal attribute to be used in the evaluation statement. The indication of the modal attribute comprises a textual indicator related to the modal attribute, but has a format that is different than the modal attribute. The process evaluates the textual indicator to be used by the evaluation statement to determine a corresponding modal attribute and calculates a solution to the evaluation statement using the corresponding modal attribute as the modal attribute of the evaluation statement. The process displays the solution via the GUI.
US10409887B1
An apparatus includes a memory and a circuit. The memory may be configured to store data. The circuit generally includes a local buffer. The circuit may be configured to (i) fetch all or a portion of a first array of values from the memory to the local buffer, (ii) fetch all or a portion of a second array of values from the memory to the local buffer, (iii) calculate an intermediate array of values by multiplying a converted version of the first array by a converted version of the second array, and (iv) calculate an output array comprising a plurality of output values based on values of the intermediate array and a predefined dimensional reduction.
US10409885B2
A device configured to emulate a distance measuring device in a correlithm object processing system. The device is configured to receive an input binary string and to mask a first portion of the input binary string. The device is configured to identify a first binary string in a counting table matching a second portion of the input binary string, to fetch a first numeric value linked with the first binary string, and to increment a count value of a counter by the first numeric value. The device is configured to mask the second portion and to unmask the first portion. The device is configured to identify a second binary string in the counting table matching the first portion, to fetch a second numeric value linked with the second binary string, to increment the count value of the counter by the second numeric value, and to output the count value.
US10409881B2
An indication initiated by a user within a first local user application that specifies user-selected data sharable by the first local user application is received at an operating system of a first computing device used by the user. A determination is made as to whether any other user applications share data compatibility with at least one portion of the specified user-selected data. In response to determining that at least one other user application shares the data compatibility with the at least one portion of the specified user-selected data, a data share indication to the at least one other user application is configured.
US10409880B2
Techniques for presenting content to users. The techniques include: obtaining user context information including a first keyword; identifying, based on the first keyword, a first attribute and a second attribute among the plurality of attributes, the first attribute being a characteristic of the first keyword and the second attribute being another characteristic of the first keyword; obtaining, based on the user context information, at least one second-order user preference among attributes in the plurality of attributes including a preference between the first attribute and the second attribute; identifying a set of content items among the plurality of content items based on the first attribute and the second attribute; determining a ranking of content items in the set of content items based on the at least one second-order user preference; and presenting content items to the user in accordance with the ranking.
US10409877B2
The present disclosure includes both systems and methods for introducing variety into search results of non-stock consumer goods. This variety is introduced by recording the common characteristics of non-stock consumer goods in a database and tracking the number of goods with a common characteristic that would be displayed on a webpage. If too many of one type of good would be displayed on a webpage, alternative goods are displayed in place of the additional goods with common characteristics, even if these goods are more relevant to the search performed by a user. In this way, consumers can efficiently be presented with both relevant and alternative non-stock consumer goods, saving consumers' time and using less computing power.
US10409876B2
Intelligent capture, storage, and retrieval of information for task completion are provided. A user can explicitly request to capture information, or user information is implicitly captured from one or more data streams. Semantic understanding of captured information is provided, wherein offline processes are run that analyze captured information to bucket them into a set of pre-defined high value scenarios. Whenever a capture falls into such scenarios, additional structured information about the capture is extracted. Further, aspects provide for storing and indexing information in a data repository. Users are enabled to explicitly retrieve the stored information using a natural language interface, or stored information can be proactively provided to the user based on context to enable task completion.
US10409873B2
In one embodiment, a method includes receiving, from a client device of a first user of an online social network, a search query associated with a first topic. The method also includes identifying one or more key-authors associated with the first topic. The method further includes retrieving multiple objects of the online social network matching the search query, where one or more of the retrieved objects are associated with the first topic and are authored by at least one of the identified key-authors. The method also includes generating multiple search-results modules, each search-result module including references to one or more of the retrieved objects. At least one of the search-results modules is a key-authors-module that includes references to one or more of the retrieved objects associated with the first topic that are authored by at least one of the identified key-authors.
US10409868B2
In one embodiment, a method includes receiving a search query, searching a multiple verticals to identify multiple of sets of objects in each respective vertical that match the search query, wherein each vertical stores objects of a particular object-type, generating a set of blended search results by blending the sets of identified objects from each vertical, determining that greater than a threshold proportion of objects in the set of blended search results are from a first vertical, adding at least one object from a second vertical to the set of blended search results in responsive to determining that greater than the threshold proportion of objects in the blended search results are from the first vertical, wherein the second vertical is different from the first vertical; and sending, responsive to the search query, the set of blended search results for display.
US10409865B2
A search engine may perform a search for a user search query over a number of possible search categories. For example, the search query may be performed for general web documents, images, and news documents. The search engine ranks categories based on the search query and/or the documents returned for each category and presents the search results to the user by category. Higher ranking categories may be presented more prominently than lower ranking categories.
US10409863B2
An apparatus includes a processor to: receive a request for a federated area (FA) package including a FA storing a job flow definition; retrieve an instance log of a past performance that includes identifiers of the job flow definition, a data object employed as an input to a past performance, and a task routine executed in the past performance; employ an identifier to identify an FA storing a data object employed as an input; employ an identifier to identify an FA storing an executed task routine; generate the FA package to include the FAs storing the job flow definition, the instance log, the data object and the task routine, and include a copy of each in its respective federated area within the FA package; include an integrity value for each FA in the FA package; and transmit the FA package to the requesting device.
US10409857B2
Geographical regions are each characterized using a distribution of terms, tags, etc. A model may be generated that identifies characteristics of each geographic region. The geographic regions may be organized using a geographical hierarchical model.
US10409855B2
A system and method of identifying objects is provided. In one aspect, the system and method includes a hand-held device with a display, camera and processor. As the camera captures images and displays them on the display, the processor compares the information retrieved in connection with one image with information retrieved in connection with subsequent images. The processor uses the result of such comparison to determine the object that is likely to be of greatest interest to the user. The display simultaneously displays the images the images as they are captured, the location of the object in an image, and information retrieved for the object.
US10409845B1
Methods and apparatus are provided for authenticated pattern matching and authenticated exact path queries on outsourced data by a third party server. A source of the outsourced data computes verification information for node and suffix accumulators and sends the data, accumulation values and suffix tree or label trie information to the server; and publishes its public key and the verification digests. The verification may comprise an accumulation tree (AT) or any other public key authentication scheme, such as digital signatures, Merkle Trees and publishing the accumulation values. The server receives the query from a client and the server computes an answer α to the query and a verification proof that are provided to the client. The client then verifies the answer.
US10409843B1
The present invention extends to methods, systems, and computer program products for detecting an event. A listening area is monitored based on detecting a potential event from a normalized signal, based on characteristics of a normalized signal, or based on a signal pattern anomaly. A geo cell database is queried with search terms derived from one or more normalized signals. A geo cell subset is returned from the geo cell database. The listening area is formed from the geo cells included in the geo cell subset and monitored for additional signals. An event is detected and/or validated (or rejected) based on the additional normalized signal.
US10409839B2
Techniques are described for optimizing a number of dimensions for performing a singular value decomposition (SVD) factorization. Embodiments tokenize each of a plurality of documents into a respective set of terms. For each of a plurality of dimension counts, embodiments perform the SVD factorization to determine a respective plurality of dimensions, the respective plurality of dimensions corresponding to the dimension count, determine, for each of the plurality of documents, a respective set of dimension weights for each of the plurality of dimensions, calculate an average top dimension weight across the sets of dimension weights for the plurality of documents and calculate an average inverse top dimension top term ranking across the sets of dimension weights for the plurality of documents. An optimal number of dimensions is calculated, based on the average top dimension weight and the average inverse top dimension top term ranking.
US10409831B2
A method for technology-driven athletic intelligence includes providing a database stored on a non-transitory computer readable medium wherein the database is structured to store data about a plurality of athletic entities, providing a plurality of applications configured to communicate with the database and collect contextual or situation data, providing an analytics engine in operative communication with the database and each of the plurality of applications, receiving a first data input from a user through one of the plurality of applications wherein the first data input provides contextual or situation data, storing the first data input in the database, applying at least a first tag using the first data input to one of the entities wherein the first tag describes the one of the athletic entities, and analyzing data using the analytics engine to generate insight and delivering the insight to a user through one of the plurality of applications.
US10409817B1
Methods and apparatus are provided for domain-tailored detection of outliers, patterns, and/or events in data streams. An exemplary method comprises obtaining a domain-dependent definition of (i) data outliers based on predefined outlier criteria; (ii) data patterns based on predefined pattern criteria; and/or (iii) data events based on predefined event criteria; obtaining time series measurement data from a plurality of sensors; determining, substantially simultaneously with the obtaining, whether individual samples satisfy the domain-dependent definitions of the data outliers, data patterns and/or data events; and storing the individual samples with an indication of whether the individual samples satisfy the domain-dependent definitions of the data outliers, data patterns and/or data events. The domain-dependent definitions are optionally specified using a declarative command language. Query are optionally processed comprising one or more declarative statements that reference and/or manipulate the data outliers, data patterns and/or data events.
US10409814B2
Aspects of the disclosure relate to Network Common Data Form (NetCDF) data management using a shared pool of configurable computing resources. A processing engine may be built to access a set of NetCDF data. The processing engine may be built by compiling a data frame software framework and compiling a Java library software framework. The set of NetCDF data may be received by the processing engine. A set of established data derived from the set of NetCDF data may be established using the processing engine. A set of operations on the set of established data may be processed. The processing may occur in a distributed fashion using the shared pool of configurable computing resources and the processing engine.
US10409813B2
A request may be received to join one or more attributes of at least two independent sets of data into a data structure. The one or more attributes may include a time attribute. The two independent sets of data may be included within a data store. It may be determined that there are one or more null values associated with the join to the data structure. In response to at least the determining that there are one or more null values associated with the join, one or more values may be imputed into one or more fields corresponding to the one or more null values, wherein there are no null values in the one or more fields subsequent to the imputing.
US10409811B1
Techniques are disclosed to decompose a query from a client application. A micro-service storing each object and property requested by the query is identified. A micro-service query is generated for each micro-service. Upon receiving a response from each micro-service query, the responses are joined into a single response and returned to the client application.
US10409804B2
A data store maintaining data may implement reducing input/output (I/O) operations for on-demand data page generation. Log records may be maintained for data pages of data describing changes to the data pages. A coalesce operation may be performed when log records for a data page exceed a coalesce threshold for the data page, applying the log records for the data page to a version of the data page and creating a new version that includes the changes indicated by the log records. An indication may be received to increase the coalesce threshold for a particular data page, delaying to a coalesce operation for the data page according to the increased coalesce threshold. The indication may be received from a storage engine that identifies a delay for the particular data page.
US10409803B1
Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: receive a string used to search an available domain name, identify a token within the string including a unigram, and generate and transmit one or more available domain name candidates including a unigram and one or more tokens interchangeable with a token previously co-occurring with the unigram token.
US10409798B2
A method of providing an index structure in a database comprising a plurality of types of objects, each type of objects comprising at least one object. It comprises the steps setting one position of an identity index bit vector of each object in said database to one and all other positions to zero, said position being different for each object, and forming, for each object in said database, a relation index bit vector by combining all identity index bit vectors of objects that said each object is related to, wherein each bit vector has a length equal to the number of objects.
US10409780B1
The disclosed embodiments relate to a system that facilitates making a copy of a profile store while the profile store is being updated. During operation, the system retrieves profiles from a profile snapshot queue, wherein the profile snapshot queue is periodically populated by accessing each profile in the profile store, and recording a snapshot of each accessed profile in the profile snapshot queue. The system then stores the profiles retrieved from the profile snapshot queue into the copy of the profile store. Next, the system retrieves updates to profiles from a live update queue, which contains a sequential list of updates to profiles in the profile store, wherein the updates are retrieved starting with a first update that occurred after the process of sequentially accessing the profiles was commenced up to a most recent update. Finally, the system uses the retrieved updates to update corresponding profiles in the copy of the profile store.
US10409778B1
A method for processing a data request in a software defined storage system, wherein the software defined storage system comprises one or more nodes configured as a set of client modules operatively coupled to a set of server modules, comprises the following steps. A data request with a data set is received at one of the set of client modules. One or more data services (e.g., deduplication and/or data compression) are performed on the data set, wherein the performance of the one or more data services on the data set is dynamically shared between one or more of the set of client modules and one or more of the set of server modules.
US10409776B1
A method of operating a data storage system to provision space on a volume on which a set of filesystems rest includes (a) storing data in a set of files of the set of filesystems, files of a first subset being marked as thick files and files of a second subset being marked as thin files, and (b) reserving backing store for the volume. Reserving backing store includes (1) summing, over all the files of the first subset, a block representation of the filesize of each file, yielding a first sum, (2) summing, over all files of the second subset, a number of filesystem blocks of each file that store active file data, yielding a second sum, (3) calculating a reservation size by summing the first and sums, and (4) providing a number of blocks of backing store for the volume equal to at least the calculated reservation size.
US10409769B1
A set of data chunks stored in a first data storage system is accessed. The set of data chunks includes original data chunks and replicated data chunks respectively corresponding to the original data chunks. A given original data chunk and the corresponding replicated data chunk are stored in separate storage nodes of the first data storage system. For each of at least a subset of storage nodes of the first data storage system, unique ones of the original data chunks and the replicated data chunks stored on the storage node are aggregated to form a data object. The data objects thereby formed collectively represent a given data volume. Each of the data objects is stored in separate storage nodes of a second data storage system.
US10409768B2
A data inconsistency is detected in a file system data block of a file system. The file system includes a set of files, each file includes a set of file system data blocks. Information regarding a file including the data inconsistency is provided to a client of the file system. Based on the information, the client is enabled to determine an action for recovering from the data inconsistency.
US10409763B2
Various different embodiments of the invention are described including: (1) a method and apparatus for intelligently allocating threads within a binary translation system; (2) data cache way prediction guided by binary translation code morphing software; (3) fast interpreter hardware support on the data-side; (4) out-of-order retirement; (5) decoupled load retirement in an atomic OOO processor; (6) handling transactional and atomic memory in an out-of-order binary translation based processor; and (7) speculative memory management in a binary translation based out of order processor.
US10409756B2
Introduced here are multi-server sleds that include multiple card slots for receiving modular cards. Pairs of card slots can be connected to one another via a Peripheral Component Interconnect Express (PCIe) bus. However, communication via the PCIe bus may only be permitted when the pair of card slots includes modular cards of different types (e.g., a server card and a device card). Card type can be established by looking at the voltage available on a single pin of the PCIe bus corresponding to a modular card, and/or parsing system information stored within a memory of the modular card. This is enabled by a baseboard management controller (BMC) that communicates with the modular card via a bridge integrated circuit (IC) interface. Software-implemented modifications to the standard PCIe pin assignments may be made to avoid permitting communication between modular cards of the same type.
US10409753B2
Adapters, systems and methods are provided that may be implemented to adapt a Peripheral Component Interconnect Express (PCIe) expansion (or add-in) card for mounting into a PCIe component bay (e.g., front-accessible “flex bay”) of an information handling system chassis, such as desktop, server or tower computer chassis. An adapter may be provided that carries an edge mount PCIe expansion card that may be mechanically inserted (e.g., in place of a solid state drive “SSD” carrier or other PCIe peripheral component carrier) into the bay to electrically interface the PCIe expansion card with PCIe lane/s and other signal pins of a blind mate PCIe interface bay connector that extends outwardly into a component bay from the distal side (or rear) of the bay.
US10409747B2
A flash storage device provides direct memory access based on a first communication protocol. A host selects the first communication protocol and provides a request to the flash storage device for a direct memory access. Additionally, the host provides data blocks to the flash storage device for the direct memory access. In the first communication protocol, the host need not provide an address to the flash storage device for the direct memory access. The flash storage device stores the data blocks at sequential addresses starting at a predetermined address in the flash storage device. Another host may then select a second communication protocol and transfer the data blocks in the flash storage by using the second communication protocol.
US10409741B2
A semiconductor memory apparatus may include a write data polarity change unit and a read data polarity change unit. The write data polarity change unit may invert a first data based on a write signal and a first bank address signal, and generate a write polarity change data. The read data polarity change unit may invert data outputted from a memory bank based on a read signal and the first bank address signal, and generate a read polarity change data.
US10409720B2
A system and method is disclosed for managing data in a non-volatile memory. The system may include a non-volatile memory having multiple non-volatile memory sub-drives. A controller of the memory system is configured to route incoming host data to a desired sub-drive, keep data within the same sub-drive as its source during a garbage collection operation, and re-map data between sub-drives, separate from any garbage collection operation, when a sub-drive overflows its designated amount logical address space. The method may include initial data sorting of host writes into sub-drives based on any number of hot/cold sorting functions. In one implementation, the initial host write data sorting may be based on a host list of recently written blocks for each sub-drive and a second write to a logical address encompassed by the list may trigger routing the host write to a hotter sub-drive than the current sub-drive.
US10409718B2
There are provided a memory system including a semiconductor memory device and a controller and an operating method thereof. A memory system having an extended storage area includes a semiconductor memory device including a plurality of memory blocks, and a controller for controlling the semiconductor memory device. In the memory system, the semiconductor memory device stores system information required to drive the semiconductor memory device and the controller in one memory block among the plurality of memory blocks.
US10409714B1
One potential result of differing characteristics for certain two-terminal memory (TTM) is that memory management techniques, such as logical-to-physical (L2P), can differ as well. Previous memory management techniques do not adequately leverage the advantages associated with TTM. For example, by identifying and leveraging certain advantageous characteristics of TTM, L2P tables can be designed to be smaller and more efficient, which can allow the L2P table to be stored in memory that is faster and/or closer (or integrated into) an associated controller. Moreover, other memory management operations such as wear-leveling, recovery from power loss, and so forth, can be more efficient.
US10409704B1
In an embodiment, a method includes receiving time-series data related to individual utilization rates of a plurality of central processing unit (CPU) cores. The method also includes, responsive to a trigger, transforming at least a portion of the individual utilization rates into a compressed value format, the transforming comprising: determining, from at least a portion of the time-series data, CPU-core utilization values of the plurality of CPU cores for a time constraint; evaluating the CPU-core utilization values against a preconfigured set of non-overlapping value ranges; responsive to the evaluating, determining a quantity of the CPU-core utilization values that correspond to each non-overlapping value range of the preconfigured set of non-overlapping value ranges; and generating a CPU-core utilization snapshot comprising the determined quantity of each non-overlapping value range of the preconfigured set of non-overlapping value ranges.
US10409696B2
Scalable data storage techniques are described. In one or more implementations, data is obtained by one or more computing devices that describes fault domains in a storage hierarchy and available storage resources in a data storage pool. Operational characteristics are ascertained, by the one or more computing devices, of devices associated with the available storage resources within one or more levels of the storage hierarchy. Distribution of metadata is assigned by the one or more computing devices to one or more particular data storage devices within the data storage pool based on the described fault domains and the ascertained operational characteristics of devices within one or more levels of the storage hierarchy.
US10409693B1
A computer-implemented method for storing backup data includes receiving, by a computing system, data associated with a file to be backed up; performing, by the computing system, de-duplication on the file to remove duplicated data and to generate unique backup data; receiving, by the computing system, a file handle based on opening a block-based storage file; storing, by the computing system, a metadata container in the block-based storage file stripe aligned; and storing, by the computing system, a data container in the block-based storage file stripe aligned, wherein the metadata container and the data container are associated with a set of objects, and wherein the data container includes the unique backup data.
US10409690B2
A storage method and device for a solid-state drive is provided in embodiments of the present disclosure. The method includes: configuring a checkpoint drive and a cache drive; backing up data blocks from a data drive into the checkpoint drive; and in response to the data drives being corrupted, writing into a further data drive part of the data blocks backed up into the checkpoint drive and part of data blocks in the cache drive. The number of required SSD drives can be significantly reduced with the method and device without losing the data restoration capability. In addition, the degrading performance can also be maintained at a relatively high level.
US10409689B2
Systems and processes for backing up data files and recovering data files are described. A computing device connected to a network may backup data files for one or more additional computing devices connected to the network. In some cases, the computing devices connected to the network may be ranked according to a fitness of each respective computing device to backup data files. Additionally, data files of computing devices connected to a network may be prioritized to indicate a level of relative importance to backup each respective data file. Based on the rankings of the computing devices and the prioritization of the data files, particular data files may be associated with a corresponding computing device that is designated to store backup copies of the data files.
US10409680B1
Devices and methods may be used to append a scalable (1) of parity bits in a data packet that scales with a number of data bits in a payload of the data packet. The parity bits may be generated utilizing a table of entries. In some examples, each entry in the table corresponds to a number of the data bits to be included in the payload; and each column of the table may be used to generate a corresponding parity bit of the one or more parity bits.
US10409678B2
A method begins by receiving a first read request of a plurality of read requests, from a user device of a plurality of user devices of a dispersed storage network, for a first data segment. The method continues by determining, for each read request, a read ahead scheme based on one or more read ahead parameters to produce a plurality of read ahead schemes. The method continues by determining a data retrieval scheme based on the plurality of read ahead schemes and retrieving, for each read request, one or more read ahead sets of encoded data slices. The method continues by receiving a second read request for a second data segment and verifying that read ahead data includes the second data segment. When the read ahead data includes the second data segment, the method continues by sending a representation of the read ahead data to the user device.
US10409677B2
The invention pertains to semiconductor memories, and more particularly to enhancing the reliability of stacked memory devices. Apparatuses and methods are described for implementing RAID-style error correction to increase the reliability of the stacked memory devices.
US10409675B2
An apparatus may comprise an ECC circuit configured to receive read data from a memory cell array to correct, an error bit contained in a data portion of the read data responsive, at least in part, to a parity portion of the read data, to generate a plurality of first error determination signals and a plurality of second error determination signals. Each of the plurality of first error determination signals provided in common to n data terminals and corresponding to an associated one of burst data of m bits. Each of the plurality of second error determination signals provided in common to the burst data of m bits and corresponding to an associated one of the n data terminals. The error bit of the data portion of the read data is detected based, at least in part, on the first error determination signals and the second error determination signals.
US10409674B2
A decoding method for a rewritable non-volatile memory module is provided. The method includes reading data from a plurality of memory cells of the rewritable non-volatile memory module according to a first voltage, wherein the data includes a user data string and an error checking and correcting code set. The method also includes decoding at least part of sub data units i the user data string according to a first decoding algorithm to obtain a plurality of decoded sub data units. The method further includes restoring a value of the corrected bit to an original bit value if a corrected bit in the decoded sub data units matches a reliability condition.
US10409668B2
Various methods and systems for tracking incomplete purchases in correlation with application performance, such as application errors or crashes, are provided. In this regard, aspects of the invention facilitate monitoring transaction and application error events and analyzing data associated therewith to identify data indicating an impact of incomplete purchases in relation to an error(s) such that application performance can be improved. In various implementations, application data associated with an application installed on a mobile device is received. The application data is used to determine that an error that occurred in association with the application installed on the mobile device correlates with an incomplete monetary transaction initiated via the application. Based on the error correlating with the incomplete monetary transaction, a transaction attribute associated with the error is determined.
US10409663B2
A first control apparatus transmits, to a second control apparatus, a first error score based on an error detection situation at the time of accessing a first memory device through the second control apparatus, and transmits, to a third control apparatus, a second error score based on an error detection situation at the time of accessing a second memory device through the third control apparatus. The second control apparatus determines whether the first memory device malfunctions, based on a sum of a third error score based on the error detection situation at the time of accessing the first memory device and the received first error score. The third control apparatus determines whether the second memory device malfunctions, based on a sum of a fourth error score based on the error detection situation at the time of accessing the second memory device and the received second error score.
US10409662B1
Disclosed are techniques for determining possible causes of anomalous state in computing nodes. A computing node is analyzed for a given time period against another computing node over another time period. Individual metrics such as network bandwidth are measured and a subset of these metrics that are determined to be most likely related to the cause of anomalous state are provided to a user.
US10409656B2
A messaging service is described that facilitates the efficient receipt of messages by a client from across a large number of messaging entities hosted by different messaging hosts within a distributed messaging system. A gateway in the distributed messaging system forwards a request for an available message or set of related messages from the client to each of the messaging hosts. Each messaging host provides a response to a request if a messaging entity hosted thereby includes at least one available message or set of related messages. The messaging host manages the order in which responses from different messaging entities are provided to ensure fairness. The gateway forwards a selected one of the responses to the consumer, while caching the other responses to service future requests from the consumer.
US10409649B1
Computing resource service providers allow customers to execute computer systems on hardware provided by the computing resource service provider. The hardware may be distributed between various geographic locations connected by a network. A load balancer may be provided to distribute traffic between the computer systems. Furthermore, computing resource service provider may cause computing resources to be allocated or deallocated to the load balancer based at least in part on various attributes of the computer systems the load balancer is responsible for distributing traffic to. The various attributes may include a capacity of the computer systems.
US10409638B2
A method, apparatus, computer-readable medium, and/or system may comprise a user device configured to receive, from a user, a selection of a plurality of dependent computing tasks for a first computing task. The user device may transmit, to a computing device, the selection of the plurality of dependent computing tasks for the first computing task. The system may comprise a computing device comprising a processor and memory storing computer-executable instructions that, when executed by the processor, cause the computing device to receive, from the user device, the selection of the plurality of dependent computing tasks for the first computing task. The computing device may store, at a task registry and in association with the first computing task, an indication of the plurality of dependent computing tasks. The computing device may cause transmission of the first computing task from the task registry to a task queue. In some aspects, a dependent task queue may comprise the plurality of dependent computing tasks. The computing device may determine whether the plurality of dependent computing tasks has been executed. If the plurality of dependent computing tasks has been executed, the computing device may determine one or more nodes for executing the first computing task and cause transmission of the first computing task from the task queue to the one or more nodes for executing the first computing task. The one or more nodes may be configured to execute the first computing task in response to receiving the first computing task from the task queue.
US10409632B2
Systems and methods consistent with this disclosure provide for high fidelity emulation of special-purpose hardware devices systems by virtual hardware. The systems and methods can emulate a physical hardware system in a virtual machine by performing operations including constructing the virtual machine from the physical hardware system. The operations can also include emulating hardware components of the physical hardware system in the virtual machine. The operations can further include emulating operation the physical hardware system using the virtual machine based on a memory map that reproduces memory locations used by the physical hardware system to exchange information. Additionally, the operations can include performing testing of the physical hardware system via operation of the virtual machine.
US10409625B1
Changes to virtual workspaces, such as virtual desktops, can be managed for various users by retaining a copy of a machine image for a current workspace in addition to a new machine image for a new workspace with the changes. If compliance issues are detected, or if a user indicates an issue or desire to return to the previous workspace, a new machine instance can be launched that utilizes the previous machine image, simplifying the rollback process and enabling the user to quickly return to the previous workplace state. In some embodiments, a snapshot of the user data can be taken at the time of a workspace change, such that if the workspace is rolled back to a previous version, the data from that point in time can be attached in order to prevent loss or damage to that data as a result of the change.
US10409619B2
Systems and methods are included for causing a computing device to request ownership information and configure itself based on which tenant is associated with the computing device. During launch of an operating system, such as WINDOWS, the computing device can contact a server that tracks ownership information. The server can be identified in firmware or an operating system image of the computing device. The server can determine which operating system image and applications to install at the computing device. The server can provide addresses that the computing device can contact to retrieve portions of the operating system or applications.
US10409614B2
One embodiment provides for a compute apparatus to perform machine learning operations, the compute apparatus comprising instruction decode logic to decode a single instruction including multiple operands into a single decoded instruction, the multiple operands having differing precisions and a general-purpose graphics compute unit including a first logic unit and a second logic unit, the general-purpose graphics compute unit to execute the single decoded instruction, wherein to execute the single decoded instruction includes to perform a first instruction operation on a first set of operands of the multiple operands at a first precision and a simultaneously perform second instruction operation on a second set of operands of the multiple operands at a second precision.
US10409613B2
Single Instruction, Multiple Data (SIMD) technologies are described. A method of performing a key value lookup instruction may include storing a vector of keys to a first register and storing a vector of values corresponding to the keys to a second register. A processor may receive an instruction to perform a key value lookup instruction including a vector of key input elements. The processor may compare each key input element to each key to determine matching keys. The processor may then store values corresponding to the matching keys to an output vector in the position of the key input elements.
US10409603B2
A processor of an aspect includes a decode unit to decode an instruction. The instruction is to indicate a source memory address information, and is to indicate a destination architecturally-visible storage location. The processor also includes an execution unit coupled with the decode unit. The execution unit, in response to the instruction, is to store a result in the destination architecturally-visible storage location. The result to indicate whether a logical memory address corresponding to the source memory address information is in a persistent memory. Other processors, methods, systems, and instructions are disclosed.
US10409592B2
An apparatus has processing circuitry comprising an L×M multiplier array. An instruction decoder associated with the processing circuitry supports a multiply-and-accumulate-product (MAP) instruction for generating at least one result element corresponding to a sum of respective E×F products of E-bit and F-bit portions of J-bit and K-bit operands respectively, where 1
US10409589B2
An application-centric continuous delivery (ACCID) architecture provides a service that automates the configuration and management of end-to-end application lifecycle management (ALM) tools, through an innovative application-centric metadata model that can be customized through a self-service portal. With the ACCID architecture, IT organizations can provide version management, build automation, test automation, artifact management, infrastructure build, and automated application deployment that is consistent with global IT policy and governance and delivered as a service to organizations. The ACCID architecture references customized application metadata models that describe the application services, ALM requirements, and target infrastructure, to employ end-to-end automation of: the software deployment lifecycle and promotion across application environments, e.g., Development, Test, Pre-Production, and Production environments, using private, public, or hybrid cloud deployment models.
US10409588B2
The invention is a method of managing an object which is represented by a first instance of a class. The first instance is stored in a secure element comprising an initial operating system. The method comprises a step of updating the initial operating system to generate an updated operating system, a step of creating a metadata uniquely associated with the object, said metadata being permanently stored in the secure element and comprising a value of a parameter of said class which has been used to create said first instance. The method comprises a step of re-instantiating the object by generating an updated instance of the class in the updated operating system by using said value to set said parameter of the class, said updated instance representing the object. The re-instantiating step is automatically triggered by the step of updating the initial operating system.
US10409584B1
Technologies are described herein for a representational state transfer (“REST” or “RESTful”) over Intelligent Platform Management Interface (“IPMI”) interface for firmware to BMC communication and applications thereof. These applications include, but are not limited to, remote firmware configuration, firmware updates, peripheral device firmware updates, provision of management information such as system inventory data, cloning and batch migration of firmware configuration settings, and firmware integrity monitoring. This functionality can be provided in a way that enables communication between BMCs and firmware to utilize modern manageability interfaces while maintaining backward compatibility with previous IPMI implementations.
US10409582B1
The invention relates to a computer implemented system that automates ATM deployment. The innovative system comprises a datacenter that communicates via a communication network to a first plurality of remote devices, via a remote server, and to a second plurality of remote devices. The centralized server comprises: a phone home tool that receives a remote request from a remote ATM device and transmits, in response to the remote request, configuration data to the remote ATM device to initiate an automated software build; a retail event management tool that provides a user interface that integrates multiple backend systems to control operating software migrations; an ATM management tool that preloads the remote ATM device with software and patch management data; and a software policy tool that that standardizes disparate ATM models and manages multiple components of an ATM software build.
US10409573B1
A method, a computer program product, and a computer system for generating a set of scripts that perform processing equivalent to an original script and achieve maximum parallel executions. A computer receives an original script including annotations defined by a user, builds a graph comprising nodes and representing execution steps in the original script, associates one or more attributes to the nodes, and determines dependencies between the nodes, based on accessing data sets or files by the execution steps. The computer modifies the dependencies between the nodes, using instructions contained in the annotations. The computer generates a set of scripts that perform processing equivalent to the original script and achieve maximum parallel executions, based on the nodes of the graph and the dependencies. The computer generates a script that defines dependencies between the scripts.
US10409565B2
A system and methods for a real-time web application framework including a server controlled real-time web application with synchronized server components mapped to client widgets, a method for modal execution support in a real-time web application environment, a pixel perfect designer having a designer, an image renderer, and server components, the image renderer configured to render a client widget based on the properties of a server component, and a theming system implemented by the real-time web application during run-time.
US10409564B2
This document relates to recording and replay of actions taken in a development tool, such as those used for developing software. One example includes a hardware processing unit and a development environment plug-in configured to be loaded by a development environment that provides application programming interfaces to the development environment plug-in. When loaded into the development environment, the development environment plug-in is further configured to execute on the hardware processing unit, retrieve a recorded representation of a previous development session that identifies recorded development actions from the previous development session, and cause the previous development session to be replayed in the development environment by calling the application programming interfaces provided by the development environment.
US10409551B1
Technologies are disclosed for voice-controlled monitoring of computing resources in a service provider network. Verbal requests for information about the status of computing resources in a service provider network are recorded and transmitted to a voice service. The spoken utterances are translated into text and analyzed to determine the intent of the speaker and to extract relevant words by a voice service. The voice service provides a request to a serverless compute service that identifies the intent of the speaker and includes the words extracted from the verbal utterance. The serverless compute service, in turn, executes a voice command processing function to identify the resources, obtain the status information, and construct a textual reply to the request that includes the status information. The textual reply can then be provided to the voice service for conversion into spoken audio and playback to the requesting user.
US10409547B2
The present invention relates to an apparatus capable of recording audio information and a method for controlling the apparatus, the apparatus comprising: a display unit; an input unit for receiving an input of audio information; a detection unit for detecting at least one of a surrounding environment and a bio-signal; and a control unit for recording inputted audio information, extracting a keyword from the recorded audio information, generating image information on the basis of at least one of an analysis result of the recorded audio information and the detection result of the detection unit, and displaying tag information, in which the keyword and the image information area combined, so as to correspond to the recorded audio information.
US10409542B2
A display system includes a first display device having an active display region having individually controllable pixels, a sensor to generate information that is useful for determining a position of the first display device relative to a second display device, and a display controller to determine the position of the first display device relative to the second display device based on the information generated by the sensor. The display controller determines an image to be shown on the first display device based on the position of the first display device relative to the second display device.
US10409540B2
Disclosed is an electronic device including a plurality of touch displays. The electronic device includes a first touch display configured to face a first direction and comprise a first touch panel and a first display panel, a second touch display configured to face a second direction opposite the first direction and comprise a second touch panel and a second display panel, a rotation detection sensor configured to sense a rotation of the electronic device, a processor electrically connected to the first touch display, the second touch display and the rotation detection sensor, and memory electrically connected to the processor. The memory may store instructions which control the processor so that the processor changes each of the first touch panel and the first display panel from an on state to an off state and changes each of the second touch panel and the second display panel from the off state to the on state based on at least one rotation value received from the rotation detection sensor when the electronic device turns on a virtual axis.
US10409524B1
Systems, apparatuses, and methods for dynamically optimizing memory traffic in multi-client systems are disclosed. A system includes a plurality of client devices, a memory subsystem, and a communication fabric coupled to the client devices and the memory subsystem. The system includes a first client which generates memory access requests targeting the memory subsystem. Prior to sending a given memory access request to the fabric, the first client analyzes metadata associated with data targeted by the given memory access request. If the metadata indicates the targeted data is the same as or is able to be derived from previously retrieved data, the first client prevents the request from being sent out on the fabric on the data path to memory subsystem. This helps to reduce memory bandwidth consumption and allows the fabric and the memory subsystem to stay in a low-power state for longer periods of time.
US10409523B1
Wear-related information is obtained from one or more storage devices in a storage array system being monitored. One or more graphics representing at least a portion of the wear-related information are generated. The one or more graphics are overlaid onto a real-world view of the one or more storage devices of the storage array system being monitored to generate an augmented reality view illustrating the wear-related information for the one or more storage devices of the storage array system being monitored. The augmented reality view may be presented on a user device. In one example, the wear-related information comprises estimated EOL computations for each of the one or more storage devices.
US10409516B1
The system and methods disclosed herein relate to an improvement in automated data tiering technology. The systems and methods disclosed herein enhance database storage performance characteristics in myriad ways. First, the speed with which data can be relocated from one tier to another in a tiered data storage system is increased by reducing the number of sort cycles required to perform data relocation. In addition, data relocation among the tiers is performed on the backend by an offload engine, which results in uninterrupted access to read/write commands within the data storage system from a user's perspective on the frontend. Third, users are able to adjust the percentages of hot or cold data that are relocated within the database without having to alter the service level agreements. In this way, users can make spontaneous changes to performance characteristics related to the promotion and demotion of data stored within a tiered data storage system.
US10409513B2
Certain aspects of the present disclosure provide apparatus and techniques for configuring memory in an effort to reduce power consumption. For example, certain aspects of the present disclosure may provide an apparatus having a processing system configured to determine an operating mode of an application executing on the processing system. The operating mode may be one of a plurality of operating modes of the application, and each operating mode of the plurality of operating modes may correspond to a different configuration of memory. In certain aspects, the configurations of memory may correspond to different portions of memory that are active or inactive. In certain aspects, the apparatus may also include a memory control module configured to configure the memory based on the determined operating mode of the application.
US10409512B2
A method of operating a storage controller which is included in a data storage device and initializes at least one main memory of the data storage device includes: transmitting, by a processor of the storage controller, a first indication signal for indicating initialization of the main memory of the data storage device to a first memory initialization device; generating, by a register of the first memory initialization device, a selection signal corresponding to the first indication signal, and outputting, by a memory set of the first memory initialization device, a first initialization signal to the main memory in response to the selection signal to initialize the main memory.
US10409510B2
A transceiver is designed to share memory and processing power amongst a plurality of transmitter and/or receiver latency paths, in a communications transceiver that carries or supports multiple applications. For example, the transmitter and/or receiver latency paths of the transceiver can share an interleaver/deinterleaver memory. This allocation can be done based on the data rate, latency, BER, impulse noise protection requirements of the application, data or information being transported over each latency path, or in general any parameter associated with the communications system.
US10409504B2
Embodiments of the disclosure provide a method, a computer [program product and apparatus for a soft-switch in a storage system, by setting data in a source of the soft-switch to be read-only and starting a replication process of the data to a destination of the soft-switch in response to a soft-switch request; recording at the source an update operation for the data during the replication process and synchronously recording the update operation into the destination; updating the replicated data at the destination with the synchronously recorded update operation in response to the completion of the replication process; and disabling a data access to the source and enabling a data access to the destination.
US10409501B1
The system and methods disclosed herein relate to an improvement in automated data tiering technology. In these embodiments, users are able to weigh the importance of read, write, and pre-fetch operations in terms of tier placement within the data storage system. Data relocation evaluations are performed by an off-load engine, e.g., a graphics processing unit, which utilizes parallel processing on data arrays/vectors/extents. The data relocation candidates are identified via calculating a mobility score on an extent-by-extent basis. Data are then relocated within the various tiers of the data storage system.
US10409500B2
One embodiment provides a memory controller. The memory controller includes logical block address (LBA) section defining logic to define a plurality of LBA sections for a memory device circuitry, each section including a range of LBAs, and each section including a unique indirection-unit (IU) granularity; wherein the IU granularity defines a physical region size of the memory device. The LBA section defining logic also to generate a plurality of logical-to-physical (L2P) tables to map a plurality of LBAs to physical locations of the memory device, each L2P table corresponding to an LBA section. The memory controller also includes LBA section notification logic to notify a file system of the plurality of LBA sections to enable the file system to issue a read and/or write command having an LBA based on an IU granularity associated with an LBA section.
US10409491B2
A method of data analysis and extraction for embedded security devices and belongs to the data recovery field, includes: Analyzing the DBR table of the first sector of a disk, the DBR table records the number of data blocks, the size of each data block, and the start position information of the first data block on a hard disk; Determining the management table of the first data block based on its position and size as recorded in the DBR table, the management table records the offset position, channel and time information of each data stream; Finding the header of the video stream called as video header based on the video stream information recorded in the management table of the data block, the video header records the tag header and time information of video decoding.
US10409488B2
Systems, methods, and computer media for intent-based, dynamic generation and display of task icons within virtual keyboards are provided herein. A system can include a processor, an intent classifier, and a user interface generator. The intent classifier can be configured to determine user intent candidates based on contextual information. A user interface generator can be configured to generate the virtual keyboard for display and, upon receiving an indication of a user intent determined based on the user intent candidates, generate a task icon within the virtual keyboard. The task icon represents functionality associated with the determined user intent. Interaction with the task icon in the virtual keyboard can launch functionality associated with the determined intent. The user interface generator can also be configured to present a search interface upon receiving an indication of a user interaction with the virtual keyboard.
US10409479B2
A display method and an electronic apparatus are provided. The method includes: displaying a first display page via a display device, where the first display page includes a first region; detecting a first sliding operation and a second sliding operation on the display device with respect to the first display page; determining whether the first sliding operation and the second sliding operation satisfy a set of predetermined conditions; and controlling a display size of the first region according to the first sliding direction or the second sliding direction, if the first sliding operation and the second sliding operation satisfy the set of predetermined conditions.
US10409478B2
A content scraping method includes recognizing a touch trace made on a screen according to a touch location moving to correspond to a touch input and selecting and storing at least one content located on the touch trace.
US10409477B2
An electronic device, while displaying a user interface for a first application, receives at the first application information that describes a first touch detected at a location on the touch-sensitive surface that corresponds to a respective user interface object. In accordance with a determination that the first touch meets predefined criteria associated with initiating a respective type of interface operation, the device initiates a user interface operation of the respective type involving the respective user interface object. The first application receives instructions to ignore the first touch with respect to user interface operations other than the respective type of interface operation, and ignores the first touch with respect to user interface operations other than the respective type of interface operation. In some embodiments, the respective type of interface operation is a drag operation, for dragging an object in or from a view of the first application.
US10409476B2
A mobile terminal including a wireless communication processor configured to provide wireless communication; a display; and a controller configured to display a third task screen corresponding to an application on the display, wherein at least a second task screen and a first task screen are previously displayed on the display, in response to a touch input applied to a back key on the mobile terminal that is equal to or lower than a reference pressure while the third task screen is displayed, display the second task screen on the display, and in response to the touch input applied to the back key on the mobile terminal that exceeds the reference pressure while the third task screen is displayed, jump from the third task screen to the previously displayed first task screen such that the first task screen is displayed on the display.
US10409472B2
Disclosed are a mobile terminal and a method for controlling the same. The mobile terminal includes a body, a display coupled to the body, a user input unit, a sensing unit configured to sense inclination of the main body relative to reference plane and to sense direction of the inclination, and a controller configured to cause the display to display a first area of a page, to screen-capture the first area when an input is received at the user input unit, and to screen-capture a second area of the page consecutive to the screen-capture of the first area when the page is scrolled in a first direction determined according to the sensed direction of the inclination and while the input is being received at the user input unit, wherein the second area is different from the first area of the page.
US10409467B2
Provided is a presentation control device which, in a movement of a window between displays, appropriately controls a positioning of a window to be moved after the movement without a user designating a presentation location upon a movement destination display. With this device, a layout storage unit (1008) retains one or more layout patterns which establish a presentation region, formed from a presentation location and a presentation size of each window which is presented upon a display. Using the layout pattern, a layout determination unit (1007) determines a presentation region wherein it is possible to present a moved window. A presentation control unit (1002) generates presentation data which positions the moved window in a presentation location which the layout determination unit (1007) has established.
US10409460B2
A method and apparatus for representing a conversation of related messages is provided. In a message collection user interface for displaying messages sent and received by a communications device, a dynamic session placeholder is used for a respective conversation of related messages. The message collection user interface is displayed including any dynamic session placeholders in the list of messages. As messages from the conversation are occasioned, the dynamic session placeholder is updated. When the message collection is displayed, it is displayed in accordance with the updated session placeholder.
US10409458B2
An image processing apparatus includes a user interface and circuitry. The user interface displays a screen including a plurality of graphical representations corresponding to a plurality of application programs being installed on the image processing apparatus. The circuitry counts a number of times of use, for each of the plurality of application programs, each time of use being counted when the application has been activated for at least a predetermined time period, selects one of the plurality of application programs having the greatest counted number of times of use, as the application program that is most frequently used, and controls the user interface to automatically display an operation screen of the selected application program, when the image processing apparatus is in an unused state.
US10409441B2
Provided are a method and a device for processing abnormal CPU utilization of an application, and a mobile terminal. The method includes determining that CPU utilization of the application is abnormal; and displaying a prompt message of killing a process, such that a user checks and kills the process according to the prompt message.
US10409434B2
Integrated touch screens are provided including drive lines formed of grouped-together circuit elements of a thin film transistor layer and sense lines formed between a color filter layer and a material layer that modifies or generates light. The common electrodes (Vcom) in the TFT layer can be grouped together during a touch sensing operation to form drive lines. Sense lines can be formed on an underside of a color filter glass, and a liquid crystal region can be disposed between the color filter glass and the TFT layer. Placing the sense lines on the underside of the color filter glass, i.e., within the display pixel cell, can provide a benefit of allowing the color filter glass to be thinned after the pixel cells have been assembled, for example.
US10409433B2
A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
US10409431B2
An input device includes a plurality of first electrodes each extending in a first direction and arrayed along a second direction crossing the first direction at a first separation distance, and a detection unit configured to detect an output signal based on electrostatic capacitance of each of the plurality of first electrodes. In addition, each of the plurality of first electrodes includes a plurality of electrode portions each extending along the first direction, and a joining portion connecting the plurality of electrode portions with each other. Moreover, when seen in a plan view, each of the plurality of electrode portions connected to the joining portion is arrayed along the second direction at a second separation distance, and the first separation distance is smaller than the second separation distance.
US10409430B2
An electronic device has a force touch function which is capable of minimizing a degradation of picture quality, wherein the electronic device may include a housing having a receiving space, an image display module disposed in the receiving space, and a force sensing panel disposed between a bottom surface of the housing and the image display module, which enables a user's force touch to be sensed through the force sensing panel, and to minimize a degradation of picture quality caused by heat.
US10409428B2
In certain embodiments, a method includes determining a position of a touch input in a touch-sensitive area of a touch sensor. The touch sensor includes a first number of electrodes having a first orientation and a second number of electrodes having a second orientation. The second orientation being different from the first orientation. The method also includes selecting a first set of the first number of electrodes corresponding to at least a portion of an area of the touch input within the touch-sensitive area; and applying a first pre-determined voltage to the selected first set of the first number of electrodes based at least in part on the area of the touch input being larger than a pre-determined area.
US10409426B2
A proximity sensing system may include a conductive first trace and a conductive second trace adjacent to, interleaved with, and electrically isolated from the first trace. A density of the traces varies along a first axis such that rates of change of capacitance between the traces associated with movement, through an electric field, of an object in a direction of the first axis at a constant velocity are indicative of the direction. The sensing system may further include a conductive third trace adjacent to, interleaved with, and electrically isolated from the first trace. A first area between the first trace and second trace is independent of and isolated from a second area between the first trace and the third trace. Also, a density of the first and third traces may vary along the first axis.
US10409424B2
Disclosed herein are a mobile terminal and a method of controlling the same. Embodiments of the present invention provide a mobile terminal and a method of controlling the same, which are capable of simply controlling an object placed at the back of a transparent display by controlling the distance between the transparent display and the object in the state in which the object has been reflected in the transparent display.
US10409422B2
An electronic apparatus includes a touch panel and a processor. The touch panel detects an operation performed on a surface of the electronic apparatus. The processor determines whether or not a first operation, in which a first movement amount of an operation point on the surface of the electronic apparatus in a first direction is equal to or larger than a first threshold value, has been performed based on an output signal from the touch panel. The processor executes a processing in accordance with the first operation when determining that the first operation has been performed. The processor invalidates the first operation when a second movement amount of the operation point in a second direction, which is different from the first direction, becomes equal to or larger than a second threshold value before determining that the first operation has been performed.
US10409418B2
An electronic device operating based on a touch input includes a touch screen for receiving the touch input; and a controller for determining a pressure state corresponding to the touch input, when the pressure state satisfies a first pressure condition, controlling the touch screen to display information relating to the touch input, and, when the pressure state satisfies a second pressure condition, performing a function corresponding to the touch input. A method of controlling an electronic device based on a touch input includes determining a pressure state of a touch input; when it is determined that the pressure state satisfies a first pressure condition, displaying information relating to the touch input; and when it is determined that the pressure state satisfies a second pressure condition, performing a function corresponding to the touch input.
US10409417B2
A display device with a touch detection function includes a control device that performs, in normal operation mode, image display control to exhibit an image display function of a display function layer based on an image signal and performs touch detection control; a touch detecting unit that detects, in the normal operation mode, a position of an object in proximity to or in contact with the touch detection electrode based on a detection signal transmitted from the touch detection electrode; and a touch-detection controller that detects, in sleep mode, the proximity of the object to or the contact thereof with the touch detection electrode. When the touch-detection controller detects the proximity of the object to or the contact thereof with the touch detection electrode in the sleep mode, the control device controls a pixel electrode to a predetermined potential, and thereafter supplies a touch drive signal to a drive electrode.
US10409415B2
An information input device has a determination portion, a detection portion, and a switching portion. The detection portion includes two areas that plural coils are arranged along a plane. The two areas switch between a folded state facing the areas each other and a two-page spread state not facing the areas each other. When an induced current is not detected in the coils of the two areas in the continuous reception state in which the induced current of the coils can be detected, the determination portion determines that the detection portion is in the two-page spread state. When the induced current is detected in the coils of the two areas in the continuous reception state, the determination portion determines that the detection portion is in the folded state, and the switching portion switches the state of the detection portion from a normal state to a power saving state.
US10409414B2
A touch sensing apparatus includes a plurality of touch sensors provided in a touch panel and a switching unit for transmitting sensing signals per column or row of the touch sensors through a single line to a touch controller.
US10409408B2
The present disclosure relates to a touch sensitive element and a display device including the same. According to an exemplary embodiment of the present disclosure, the touch sensitive element includes an electroactive film which is formed of a fluorine based terpolymer and a polymer represented by Chemical Formula 1, wherein R is an ethyl group or a methyl group, and n is an integer of 1 or larger.
US10409407B2
A touch panel, including a base substrate and a touch structure disposed on the base substrate, the touch structure disposed in a central area of the base substrate and in a portion of a peripheral area adjacent to the central area; the touch panel further including a light blocking layer disposed in the peripheral area and a first over coating layer at least covering the light blocking layer; wherein the first over coating layer is disposed between the light blocking layer and the touch structure. A display device is further disclosed.
US10409403B2
Embodiments of the present disclosure provide a touch screen and a device. The touch screen includes a bezel region and a touch region, wherein the touch screen includes an annular wire provided on the bezel region. The wire further includes at least one pair of opposing discharge terminals. The device includes the touch screen, and further includes a conductive foam configured to connect the wire and a housing of the device. According to the embodiments of the present disclosure, the ESD resistance of the touch screen and the device including the touch screen is enhanced, the service life of the touch screen and the device including the touch screen is extended, the stability of the touch screen and the device including the touch screen is improved, and customers will have a better user experience without any other additional risk.
US10409400B2
There is provided a handheld device for an interactive system. The handheld device identifies the timing that a user operates the handheld device to determine whether to turn on an indicating light for optical sensing to avoid the unnecessary power consumption.
US10409395B2
A method for determining display orientation is provided. The method includes the following steps. Sense a plurality of touch points by at least one hold sensor, and determine a holding gesture of the electronic apparatus according to the plurality of touch points. The at least one hold sensor is disposed on at least one side of the electronic apparatus. Determine a holding direction of the electronic apparatus according to the holding gesture. Determine a display orientation of a frame generated by the electronic apparatus according to the holding direction.
US10409394B2
An earpiece includes an earpiece housing, a processor disposed within the earpiece housing, a gesture based interface operatively connected to the processor and configured to detect changes in an energy field associated with user gestures, and at least one sensor operatively connected to the processor for determining positioning of the ear piece. The processor is configured to interpret the changes in the energy field to determine the user gestures. The processor is configured to activate the ear piece based on the positioning of the ear piece.
US10409391B2
Embodiments related to an electronic device having an adaptive input row. The adaptive input row may be positioned within an opening of a device and include a cover for receiving a touch and a display that is configured to present an adaptable set of indicia. The adaptive input row may also include one or more sensors for detecting the location of a touch and/or the magnitude of a force of the touch. The adaptive input row may be positioned adjacent or proximate to a keyboard of the electronic device.
US10409389B2
A system includes a surface having a demarcated area and discrete areas disposed on the surface. The discrete areas may each be configured to receive user input. At least a portion of the discrete areas overlap the demarcated area. The system further includes a sensing layer disposed underneath the surface. The sensing layer may be configured to sense force applied to the surface in response to the user input.
US10409385B2
This document describes techniques and devices for occluded gesture recognition. Through use of the techniques and devices described herein, users may control their devices even when a user's gesture is occluded by some material between the user's hands and the device itself. Thus, the techniques enable users to control their mobile devices in many situations in which control is desired but conventional techniques do permit effective control, such as when a user's mobile computing device is occluded by being in a purse, bag, pocket, or even in another room.
US10409381B2
Aspects relate to detecting gestures that relate to a desired action, wherein the detected gestures are common across users and/or devices within a surface computing environment. Inferred intentions and goals based on context, history, affordances, and objects are employed to interpret gestures. Where there is uncertainty in intention of the gestures for a single device or across multiple devices, independent or coordinated communication of uncertainty or engagement of users through signaling and/or information gathering can occur.
US10409380B2
A method for dynamically converting an input signal into a haptic signal that causes a haptic output device to output one or more haptic effects is provided. The method includes generating a plurality of effect objects that are orderable in any order at runtime, receiving an input signal including a data signal and metadata defining an order that the effect objects are applied to the data signal at runtime, applying the effect objects to the data signal based on the order, and sending the haptic signal to the haptic output device. The effect objects applied to the data signal include an effect object that determines a threshold magnitude value by mapping the data signal to one of a plurality of bins, and an effect object that applies a dynamic range compression algorithm to the data signal based on the threshold magnitude value.
US10409379B1
A haptic actuator assembly comprising a haptic actuator and a pre-load device is presented. The haptic actuator is configured to generate a displacement along a first axis, wherein the haptic actuator is a piezoelectric actuator. The pre-load device is adjacent to the haptic actuator and configured to generate a compressive load on the haptic actuator along the first axis. The pre-load device includes a first component and a second component that are disposed on opposing surfaces of the haptic actuator, and are configured to generate a magnetic force that attracts the first component and the second component to each other in order to generate the compressive load on the haptic actuator along the first axis. The first component is a permanent magnet, and the second component is at least one of another permanent magnet, an electromagnet, or a ferromagnetic component that comprises ferromagnetic material.
US10409378B2
The present invention relates to a vibration device for providing tactile feedbacks. The vibration device includes a case having an accommodation space; and a vibration unit accommodated in the accommodation space and fastened with the case, for transmitting vibration produced by the vibration unit to the case and further driving the case to vibrate. The vibration unit includes a housing attached to the case by latching or soldering, and a tactile actuator fixed in the housing.
US10409377B2
Devices, systems, and methods for empathetic computing are described. A method of interfacing with an empathetic computing system may include receiving sensor data from sensors of an empathetic computing device, wherein the sensor data is generated responsive, at least in part, to user interaction with the empathetic computing device, and wherein the user interaction comprises a plurality of interaction units. The method may include associating one or more individual interaction units of the plurality of interaction units with a corresponding interaction unit type in accordance with pre-determined definitions of types of interaction units, generating feedback responsive to the associating of an individual interaction unit with an interaction unit type, wherein the feedback is based on the type of the individual interaction unit, storing a sequence of interaction unit types of the individual interaction units associated with corresponding interaction unit types, and generating a descriptor of the sequence based at least on contextual information derived, at least in part, from the sensor data.
US10409376B2
Haptic actuator having a smart material actuation component and an electromagnet actuation component
A haptic actuator comprising a first actuation component and a second actuation component is presented. The first actuation component comprises a first layer of actuatable material and electrodes on opposite sides of the first layer, wherein the actuatable material is configured to deform upon any electrical signal being applied to at least one of the electrodes. The haptic actuator further comprises a second layer separated from the first actuation component by one or more spacers. The second actuation component comprises a magnetized material and one or more electromagnets. Either the magnetized material or the one or more electromagnets are disposed on the first actuation component, and relative movement between the magnetized material and the one or more electromagnets is generated upon any electrical signal being applied to the one or more electromagnets, wherein the relative movement causes vibration of the first actuation component.
US10409360B2
Techniques to control power and processing among a plurality of asymmetric cores. In one embodiment, one or more asymmetric cores are power managed to migrate processes or threads among a plurality of cores according to the performance and power needs of the system.
US10409354B2
A multi-core processor has: a plurality of processor cores; and a power management part managing power supplied to the plurality of processor cores. The power management part has a supplied electric energy determination part determining maximum supplied electric energy for each of the plurality of processor cores. The maximum supplied electric energy is an upper limit value of supplied electric energy which can be supplied to the processor core.
US10409349B2
Aspects extend to methods, systems, and computer program products for remediating power loss at a server. Aspects of the invention increase the likelihood of gracefully shutting down a server and associated components in a data center when mains power is lost for a specified amount of time (e.g., an amount of time beyond transition to generator power). A server can include a management module (e.g., a BMC) and a watchdog module. When the management controller detects loss of power at a power supply unit, the management controller orchestrates a graceful shutdown of the server in response to power loss. When the management module is unresponsive, the watchdog module provides backup functionality for orchestrating a graceful shutdown in response to power loss. As such, data can be saved from RAM to more durable storage even when the management module is unresponsive.
US10409346B2
In one embodiment, a processor includes a plurality of domains each to operate at an independently controllable voltage and frequency, a plurality of linear regulators each to receive a first voltage from an off-chip source and controllable to provide a regulated voltage to at least one of the plurality of domains, and a plurality of selectors each coupled to one of the domains, where each selector is configured to provide a regulated voltage from one of the linear regulators or a bypass voltage to a corresponding domain. Other embodiments are described and claimed.
US10409344B2
An electronic device having a temperature management function includes a platform controller hub (PCH), a complex programmable logic device (CPLD) and a hardware monitor. The PCH includes a first temperature sensor for sensing the first temperature of the PCH. The CPLD includes a memory and is coupled to the PCH. The CPLD reads the first temperature sensed by the first temperature sensor and saves it in the memory. The CPLD searches for an offset value in the memory and generates a device temperature according to the offset value and the first temperature. The hardware monitor is coupled to the CPLD and reads the device temperature.
US10409340B2
An electronic device is provided. The electronic device includes a heat emitting element, and the heat emitting element is disposed on a circuit board PCB. The electronic device further includes a heat pipe group. The heat pipe group includes at least two heat pipes, and the heat pipe group is located on the heat emitting element. The heat pipes in the heat pipe group have at least one different characteristic parameter. Optimal working regions of the heat pipes in the heat pipe group are different. When the heat pipes in the heat pipe group work in the corresponding optimal working regions, thermal resistance ranges of the at least two heat pipes in the heat pipe group are 0.05-1° C./W.
US10409334B1
Embodiments provide a keyboard device having high versatility and high waterproof performance and an electronic device having the keyboard device. A keyboard device has a base plate having a plurality of attachment holes through which a plurality of hook members provided in a body chassis of an electronic device can be passed or with which the plurality of hook members can be engaged in the lower surface, a reflection sheet, which is a sheet-like member covering the lower surface of the base plate, and a plurality of keytops provided on the upper surface of the base plate, in which the reflection sheet is provided with cut lines cut in the thickness direction at positions overlapping with the attachment holes in the vertical direction.
US10409332B2
A portable information device is capable of stably supporting a foldable display. The portable information device has a support plate which is fixed to the inner surface sides of a first chassis member and a second chassis member and supports the rear surface of a display. The support plate has a first plate member disposed on the inner surface side of the first chassis member, a second plate member disposed on the inner surface side of the second chassis member, and a flexible sheet-like member connecting the first plate member and the second plate member so as to be foldable into a double-folded state.
US10409326B2
A protective case for an electronic reading device includes a back cover, wherein the back cover is configured to secure the electronic reading device. The back cover includes a plurality of metal plates, each of the plurality of metal plates disposed in a predetermined location. The protective case also includes a front cover, wherein the front cover includes a plurality of magnets, each of the plurality of magnets being disposed in a predetermined location and one or more of the plurality of magnets being positioned based on the location of one or more corresponding metal plates. The front cover also includes a Hall sensor magnet positioned on top of a magnet shielding, wherein the Hall sensor magnet is positioned between the magnet shielding and the back cover of the protective case when the protective case is in a closed position.
US10409319B2
In an embodiment, a processor includes at least one processor core and at least one graphics processor. The at least one graphics processor may include a register file having a plurality of entries, where at least a portion of the at least one graphics processor is to operate at a first operating frequency and the register file is to operate at a second operating frequency greater than the first operating frequency, to enable the at least one graphics processor to issue a plurality of write requests to the register file in a single clock cycle at the first operating frequency and receive a plurality of data elements of a plurality of read requests from the register file in the single clock cycle at the first operating frequency. Other embodiments are described and claimed.
US10409313B2
Maneuver element of the type composed by an element provided, on each end, with a protruding grip and centrally with safety means which can be activated under pressure and controlled from outside, apt to engage the structure on which it is mounted and to prevent the rotation, said pressure activated means, being composed of a button system having a central hole, housed within a depression of said maneuver element, and partially protruding from it, from the base of said button system abutting engaging and retaining plugs, housed free to move longitudinally within the holes obtained in said maneuver element, characterized in that fast remote identification means of the functionality of said maneuver and pressure fast activation means of said engaging and retaining plugs are associated with said button system, said pressure fast activation means of said plugs being composed by the association of engaging elements mounted on a rotor with driving and retaining elements provided on a stator complementary to said rotor.
US10409309B2
The present disclosure relates to a method and device for limiting demand of power for a power consumption system. The method comprises computing demand limiting threshold values based on one or more predefined parameters and further determining a demand limiting mode of the power consumption system to be one of enabled and disabled based on the demand limiting threshold values, the one or more predefined parameters and a ratio which is based on benefit to a user in terms of cost and impact on the user associated with the demand limiting mode. The method further comprises identifying demand limiting strategy based on the one or more predefined parameters and the impact when the demand limiting mode is enabled. Further the method comprises executing the demand limiting strategy on one or more target equipment based on a switching sequence.
US10409307B2
A low dropout (LDO) device with improved linear mode comprising an error amplifier, a programmable attenuation factor circuit coupled to said error amplifier, a feedback network whose input is electrically connected to said programmable attenuation factor circuit and whose output is electrically coupled to the negative input of said error amplifier, a high side (HS) pre-drive circuit whose input is a high impedance (HiZ) mode signal, a low side (LS) pre-drive circuit whose input is a low pull-down input mode signal, a high side (HS) output stage element electrically coupled to said high side (HS) pre-drive circuit, a low side (LS) output stage element electrically coupled to said low side (LS) pre-drive circuit, and a high side sense (HSENSE) output stage element whose gate is electrically coupled to said high side (HS) pre-drive circuit, and whose gate and source are electrically connected to the output of said error amplifier.
US10409306B2
Implementations disclosed herein relate to methods and apparatus for zoned temperature control during a film forming process. In one implementation, a substrate processing apparatus is provided. The substrate processing apparatus comprises a vacuum chamber, a plurality of power supplies coupled with the plurality of thermal laps and a controller that adjusts the power supplies based on input from radiation sensors. The chamber includes a sidewall defining a processing region. A plurality of thermal lamps is positioned external to the processing region. A window is positioned between the plurality of thermal lamps and the processing region. A radiation source is disposed within the sidewall and oriented to direct radiation toward an area proximate a substrate support. A radiation sensor is disposed on the side of the substrate support opposite the plurality of thermal lamps to receive emitted radiation from the radiation source.
US10409301B2
An electronic apparatus includes a housing; a substrate disposed on the inner side of the housing; a plurality of temperature sensors disposed on the substrate; and a processor. The processor performs a procedure including calculating heat source temperatures of a plurality of heat sources disposed on the substrate from temperatures measured by the temperature sensors by using a first heat transfer model not including a first parameter representing a transient response of heat transfer from the heat sources to the temperature sensors; and calculating a surface temperature of a surface of the housing from the heat source temperatures by using a second heat transfer model including the first parameter and a second parameter representing a transient response of heat transfer from the heat sources to the surface.
US10409300B2
A method for changing a set point of a system where period of a dominant resonance of the system is determined, a change profile for the set point change is processed; a time period for the set point change based on the period of the dominant resonance in order to minimize excitation of the dominant resonance is also processed; and the set point change is actioned according to the processed change profile and the time period.
US10409298B2
An electronically-controlled pressure regulator includes an inlet through which a gas or liquid is introduced at an inlet pressure, an outlet through which the gas or liquid exits at an outlet pressure, and a valve disposed between the inlet and the outlet, the valve defining a passage including a throat and having a pintle with an enlarged shoulder, the valve movable between a closed configuration in which the enlarged shoulder seals the throat to prevent the gas or liquid from passing from the inlet to the outlet through the valve, and an open configuration in which the gas or liquid can pass from the inlet to the outlet through the valve. In a valve flow path, the enlarged shoulder is disposed between the inlet and the throat. All of the gas or liquid that enters through the inlet can exit through the outlet.
US10409296B1
An irrigation control circuit board is provided, comprising a microprocessor, a plurality of output terminals configured for providing an output current to an irrigation valve in order to actuate the irrigation valve, a voltage boosting circuit, including a DC-DC converter and an output current boost capacitor, wherein the voltage boosting circuit boosts the output current to an actuating voltage, the actuating voltage being sufficient to actuate an irrigation valve and the actuating voltage being supplied to an irrigation valve driver, a power mitigation circuit configured to limit current spikes to the voltage boosting circuit, and at least one shunt monitor configured to monitor the output current as it is transferred between the irrigation valve driver and the plurality of output terminals.
US10409295B2
An electronic device manufacturing system includes a mass flow controller (MFC) that has a thermal flow sensor. The thermal flow sensor may measure a mass flow rate and may include a sensor tube having an inner surface coated with a material to form an inner barrier layer. The inner barrier layer may prevent or substantially reduce the likelihood of a corrosive reaction from occurring on the inner surface, which may prevent or reduce the likelihood of the MFC drifting beyond the MFC's mass flow rate accuracy specifications. This may improve the repeatability of flow detection by the MFC. Methods of measuring and controlling a mass flow rate in an electronic device manufacturing system are also provided, as are other aspects.
US10409290B2
A method for automatically transporting a vehicle from a transfer zone to an assigned parking space within a predefined parking facility with the aid of a parking facility monitoring system including at least one stationary sensor unit, and pieces of information about the present vehicle position being transmitted to a central control unit. Certain areas of the parking facility are monitored by the sensor units with high accuracy, and other areas of the parking facility are monitored by the sensor units with lesser accuracy, overlapping areas of trajectories of other vehicles with a trajectory being determined by the central control unit, and the trajectory being adapted in such a way that an overlapping area ends up in an area of the parking facility which is monitored by the sensor units with high accuracy.
US10409286B2
Example highway detection systems and methods are described. In one implementation, a method receives data from a vehicle data bus in a first vehicle and detects a speed of the first vehicle based on the received data. The method also determines a speed of an oncoming vehicle and a lateral distance between the first vehicle and the oncoming vehicle based on the received data. One or more processors determine whether the first vehicle is driving on a highway based on the speed of the first vehicle, the speed of the oncoming vehicle, and the lateral distance between the first vehicle and the oncoming vehicle.
US10409285B2
Managing autonomous vehicles is provided. Autonomous vehicle energy data and travel data are collected. A plurality of autonomous vehicles that need energy replenishment within a defined geographic area is determined. A rank is determined for each of the plurality of autonomous vehicles that need energy replenishment within the defined geographic area to meet passenger-defined travel destination time constraints. Each autonomous vehicle is directed to an energy station in a set of energy stations within the defined geographic area to the meet passenger-defined travel destination time constraints based on the rank of each of the plurality of autonomous vehicles.
US10409274B1
Described herein are various technologies for monitoring the backplane of a control system and detecting modifications of the control system (e.g., removal of modules, firmware updates, etc.). A monitoring device includes a field programmable gate array (FPGA), and is connected to the backplane of the control system. The monitoring device receives signals, by way of the backplane, that are communicated among modules connected to the backplane. The monitoring device detects a modification to the control system based upon the received signals.
US10409272B2
A method and apparatus for automatically providing a virtual sensor have been described. In one embodiment, a method for automatically providing a virtual sensor includes receiving a plurality of virtual sensor templates from a server. The method further includes selecting a virtual sensor template from the plurality of virtual sensor templates. The selected virtual sensor template has an algorithm to provide a desired functionality. The method further includes selecting at least one parameter to configure the selected virtual sensor template. The method further includes automatically creating a virtual sensor associated with the selected virtual sensor template.
US10409270B2
A method includes installing new communication interfaces in first process controllers of an industrial process control and automation system. The first process controllers are configured to communicate over a first supervisory network, and the communication interfaces are configured to communicate over a second supervisory network of a different type. The method also includes migrating the first process controllers to second process controllers of a different type while maintaining control over an industrial process being controlled by the first process controllers. The second process controllers are configured to communicate over the second supervisory network.
US10409260B2
To provide an abnormality detection system capable of reducing work load of an engineer. An algorithm storage unit stores therein a detection algorithm corresponding to identification information of a detection target. An abnormality detection unit detects an abnormality in a detection target signal obtained from a monitor signal of the detection target using a corresponding detection algorithm in the algorithm storage unit. A detection target identification unit determines whether the detection algorithm corresponding to the identification information of the detection target is stored in the algorithm storage unit, and issues a generation request when it is not stored therein. An algorithm generation unit generates the detection algorithm using a corresponding detection target signal according to the generation request.
US10409258B2
Various embodiments relate to compensating for a deviation in an operating point of a manipulator during the processing of a workpiece. A command sequence is processed for controlling the manipulator, and a piece of setpoint position information is generated. The operating point is set based on the setpoint position information. The setpoint position information is processed using a compensation parameter set for ascertaining a compensation value. The setpoint position information is adjusted according to the compensation value for compensating for a deviation between an actual position of the operating point and the setpoint position. The actual position is measured during the processing of the workpiece. A correction value is ascertained, based on a comparison between the measured actual position and the setpoint position. The compensation parameter set is adjusted during the processing of the workpiece for reducing the deviation based on the correction value.
US10409256B2
Provided is a tool-path generating device that includes a point-sequence generating unit that generates a point sequence that represents a tool path on the basis of a machining program, and a smoothing unit that smooths the generated point sequence. The smoothing unit includes a filter-length setting unit that sets filter lengths that are applied to the points such that a pre/post-smoothing divergence amount of each point in the point sequence is equal to or less than a first threshold, a filter-length changing unit that changes the set filter lengths such that an absolute value of a difference between the filter lengths applied to adjacent points in the point sequence is equal to or less than a second threshold, and a filter processing unit that performs filter processing on the basis of the changed filter lengths.
US10409252B2
Situational-awareness controllers and methods to increase situational-awareness for an actor associated with a triggering event are described. An example method includes in response to receiving a notification of a triggering event generated by at least one sensor, a computing device accessing information that includes related to an actor associated with the triggering event. The computing device correlates the information to a compilation of historical information by (i) determining whether the actor's location is associated with one or more safety events stored as part of the compilation of historical information and (ii) determining a risk level of the actor based on whether the one or more associated safety events occurred within a predetermined range of time from the time associated with the triggering event. The computing device generates a command based on a result of the correlating and sends the command to at least one controllable device.
US10409244B2
A controller constituting at least a portion of a control system includes a master control unit, and one or more slave control units connected to the master control unit with at least a communication line. The slave control units each include a timer that is synchronized with the master control unit, an input unit that receives an interrupt signal, a notification unit that obtains, upon receipt of the interrupt signal through the input unit, timing information from the timer and transmits notification about an input of the interrupt signal to the master control unit, and a transmission unit that transmits, upon receipt of a request from the master control unit via the communication line, the timing information to the master control unit via the communication line.
US10409238B2
Smart power socket comprising an MCU, a power supply circuit connected to the MCU, a wireless module circuit, and a drive switch control circuit, where the power supply circuit is connected to a low voltage power line, the wireless module circuit is connected to an external control device by means of wireless communication, and the drive switch control circuit is controlled by the MCU to implement controlling of on and off states of the smart power socket. Further, a smart home system comprising a remote control terminal and the smart power socket, where the smart power socket constitutes a LAN and is connected to Internet by means of a smart home gateway, and the remote control terminal is connected to the smart power socket by means of Internet to implement remote controlling of a household appliance plugged into the smart power socket.
US10409230B2
Motion of multiple agents with identical non-linear dynamics is controlled to change density of the agents from the initial to the final density. A first control problem is formulated for optimizing a control cost of changing density of the agents from the initial density to the final density subject to dynamics of the agents in a density space. The first control problem, which is a non-linear non-convex problem over a multi-agent control and a density of the agents, is transformed into a second control problem over the density of the agents and a product of the multi-agent control and the density of the agents. The second control problem is a non-linear convex problem that is solved to produce the control input for each section of the state space. A motion of each agent is controlled according to a control input corresponding to its section of the state space.
US10409217B2
An adsorbing member includes a plurality of adsorbing sheets and a plurality of spacers. The plurality of adsorbing sheets adsorb a floating matter. The plurality of spacers are each provided between the adsorbing sheets to form a laminate that the plurality of adsorbing sheets are overlapped via a gap.
US10409216B2
A printer module includes a frame body, a drum, a print head and a print-head moving mechanism. The drum is detachably connected to the frame body. The print-head moving mechanism movably connected to the frame body moves the print head in a horizontal direction substantially perpendicular to a direction of gravity exerted on the print-head moving mechanism. The print-head moving mechanism includes: a shaft rotatably connected to the frame body; an actuating rod connected to the shaft and rotated to rotate the shaft; and an actuating member connected to shaft and rotated with rotation of the shaft, so that the print head is moved between a first position and a second position. Thus, the volume occupied by the printer module can be reduced, the user's operation can be simplified, the influence and interference of the gravity can further be eliminated to simplify the design of the print-head moving mechanism.
US10409211B2
An image forming apparatus includes a toner supply section, an image forming section, a touch panel, a determining section, a calculating section, and a display section. The determining section determines whether a toner container mounted to the toner supply section is a first container or a second container which differs from the first container. The calculating section calculates a consumption amount of toner consumed for the image forming section to form an image on paper when the determining section determines that the toner container is the second container. The display section displays a ratio of a second consumption amount to a first consumption amount on the touch panel. The first consumption amount is a consumption amount of the toner when the toner container is the first container. The second consumption amount is a consumption amount of the toner when the toner container is the second container.
US10409209B2
An image forming apparatus includes a photoconductor, a charging roller for charging the photoconductor, a current sensor for detecting a value of current flowing through the photoconductor or the charging roller as a result of application of voltage to the charging roller, an acquisition sensor for acquiring an environment value representing an environment state inside the image forming apparatus, and a processor configured to estimate a film thickness of the photoconductor, based on a value of current detected by the current sensor when a state in which the environment value falls within a predetermined range continues for a predetermined time or longer.
US10409198B2
A feeding screw for feeding a developer includes a rotation shaft, and a helical blade provided on the rotation shaft and including a plurality of threads. The helical blade includes a first blade helically formed with a single thread on the rotation shaft, a second blade helically formed with a single thread on the rotation shaft, and a third blade helically formed with a single thread on the rotation shaft. With respect to a direction along the rotation shaft, a gap is provided between a downstream end portion of the second blade and an upstream end portion of the third blade. A volume of the second blade is not more than 75% of the first blade between an upstream end portion of the second blade and the upstream end portion of the third blade with respect to the direction.
US10409195B1
An image forming system includes a first image forming apparatus that includes a first imaging section used to form an image using a colored first developer, a second image forming apparatus that includes a second imaging section used to form the image using a second developer, which a color of the first developer is capable of penetrating, in a case of being laminated on the first developer on a medium, and a third imaging section used to form the image using a third developer which is capable of shading the color of the first developer in a case of being laminated on the first developer on the medium, and an information processing section that transmits information of a print image to the first image forming apparatus and the second image forming apparatus, the information processing section transmitting the information of the print image to the respective imaging sections such that, with respect to a visual recognition direction of the image on the medium, the image formed using the second developer is laminated on a front side in the visual recognition direction rather than the image formed using the third developer and the image formed using the first developer.
US10409189B2
The disclosure concerns an electrostatic latent image developer including: a toner having toner base particles and an external additive; and a carrier, wherein the external additive contains silicone oil-treated silica and titanium oxide, Net intensity of titanium (Ti) in the toner to be measured by X-ray fluorescence analysis is 0.5 to 5 kcps, the carrier has a resin coating layer coating core material particles, and the resin coating layer has a constituent unit formed from an alicyclic (meth)acrylic acid ester.
US10409188B2
Provided is a magnetic carrier comprising a magnetic carrier particle having a magnetic body-dispersed resin carrier core material and a resin coating layer; the core material includes magnetic particles A and B having number average primary particle diameter of ra and rb (μm), respectively, satisfying ra≥rb; the particles A each include an oxide of at least one nonferrous metal of Mn, Al, Mg, Ti, and Ni; and an iron oxide; M1 represents total content of the nonferrous metal and F1 represents content of an iron of the magnetic carrier particle measured by XRF diffraction, M1/F1 is 0.010 to 0.100; M2 represents total content of the nonferrous metal and F2 represents content of an iron is F2 of the magnetic carrier particle measured by XPS, M2/F2 is 1.0 to 10.0.
US10409185B2
Methods of forming a toner are provided. In embodiments, such a method comprises forming a toner from a mixture of at least one resin, at least one wax, and optionally, at least one colorant, wherein the at least one wax is of a type and is present at an amount which are selected to provide a predetermined PER10 value for the toner; and measuring a PER10 value for the toner, wherein the measured PER10 value for the toner is equal to or less than the predetermined PER10 value. Toners formed using the methods are also provided.
US10409182B2
A method for efficiently producing a toner for developing electrostatic images, which contains very few coarse particles and having excellent printing characteristics. The method can comprise a sieving step of removing coarse particles from colored resin particles by, using an air flow, supplying the colored resin particles to a sieve, wherein a metal mesh laminate comprising at least two metal meshes attached to each other by sintering, the metal meshes being different in opening size, is used as the sieve; wherein the metal meshes of the metal mesh laminate are laminated in order of opening size and, of the metal meshes constituting the metal mesh laminate, one having a smallest opening size is disposed on a side of supplying the colored resin particles; and wherein the opening size of the metal mesh having the smallest opening size is in a range of from 32 to 110 μm.
US10409181B2
Disclosed herein is a master batch for toners, said master batch containing an acrylic polymer (A) and a polyester resin (B1) in a specific mass ratio. A toner disclosed herein contains the master batch and a polyester resin (B2), and has a content of the acrylic polymer (A) of 5% by mass or less. Methods for producing a master batch for toners are also disclosed herein and include a step of mixing an acrylic polymer (A) and a polyester resin (B1) in a specific mass ratio. Methods for producing a toner are also disclosed herein and include a step of mixing the master batch and a polyester resin (B2) so that a content of the acrylic polymer (A) is at a specific amount.
US10409179B1
An electrophotographic photoreceptor includes a conductive support, a charge generation layer disposed on the conductive support, and a charge transport layer disposed on the charge generation layer. The charge generation layer includes a charge generating material and a vinyl copolymer. The vinyl copolymer includes a structural unit including a chlorine atom, a structural unit including an acyloxy group, and a structural unit including two or more carboxyl groups. The proportion of the structural unit including an acyloxy group to all of the structural units is 13.4 mol % or more and 20.0 mol % or less. The charge transport layer includes a charge transporting material and a binder resin.
US10409177B2
A liquid immersion exposure apparatus is disclosed. It includes a projection system having a final element and a liquid immersion member that in turn includes a first member, which surrounds the final element and has a liquid supply port and a liquid suction port, and a second member, which is movable with respect to the first member and has a lower part under which a portion of a liquid immersion space is formed. During exposure of a plurality of shot regions of a substrate, the immersion space covers a portion of a surface of the substrate, and the first shot region is exposed while moving the substrate in a first scanning direction. After the exposure of the first shot region, the second shot region is exposed while moving the substrate in a second scanning direction.
US10409168B2
Measurement data is obtained for calibration fields that have been exposed by a lithographic apparatus using different field layouts and exposure sequences. The measurement data is classified in subsets by scan direction, step direction, field size and other variables. The measurement data is indexed by a time value that varies through each exposure sequence. Time values within different exposure sequences can be related using a normalized time value based on the beginning and end of each exposure sequence. An inter-field performance model is calculated for each subset. An intra-field component of a performance model is calculated with time as a third dimension. The time-indexed performance model is used to determine intra-field corrections for a variety of product exposures having product layouts and product exposure sequences different to the calibration fields, based on time and other a variables of the product layout and product exposure sequence.
US10409164B2
A heat-reactive resist material contains copper oxide, and silicon or silicon oxide, and is formed so that the content of silicon or silicon oxide in the heat-reactive resist material is 4.0 mol % or more less than 10.0 mol % in terms of mole of silicon. A heat-reactive resist layer is formed using the heat-reactive resist material, is exposed, and then, is developed with a developing solution. Using the obtained heat-reactive resist layer as a mask, dry etching is performed on a substrate with a fluorocarbon to manufacture a mold having a concavo-convex shape on the substrate surface. At this point, it is possible to control a fine pattern comprised of the concavo-convex shape.
US10409158B2
Provided are a coloring composition having improved heat resistance; and a cured film, a color filter, a method for producing a color filter, and a solid-state imaging element and an image display device, each of which uses the coloring composition. The coloring composition includes a dye (A) represented by the following General Formula (I) and a polymerizable compound (B). General Formula (I) is (R)m-Q-(D)n, wherein Q represents an (m+n)-valent linking group, R represents a substituent, D represents a dye residue, m represents an integer of 0 to 6, n represents an integer of 2 to 8, and (m+n) represents an integer of 2 to 8. In the case where m is 2 or more, a plurality of R's may be different from each other, and in the case where n is 2 or more, a plurality of D's may be different from each other.
US10409153B2
A pattern sorting method used in OPC verification, comprises the following steps: obtaining sizes of comparison areas of patterns and extracting pattern boundaries; processing pattern boundaries; cutting off all the pattern edges outside comparison areas; setting grid sizes for filtering; setting directions for pattern boundaries; pattern division processing: dividing each pattern into 4 blocks of an equal size; recalculating the apexes of pattern boundaries in each block; implementing coordinate transformation for each block; calculating block characteristic values for each block; implementing rotating, upward and downward mirroring or leftward and rightward mirroring adjustment for blocks in accordance with corresponding block characteristic values; calculating overall characteristic values of patterns in accordance with various block characteristic values. This method is capable of sorting patterns related to each other by rotations or mirroring as well as patterns having subtle differences between one another into the same categories of patterns, thereby reducing the number of verification results as well as difficulties in screening problems.
US10409152B2
Techniques are disclosed for realizing a two-dimensional target lithography feature/pattern by decomposing (splitting) it into multiple unidirectional target features that, when aggregated, substantially (e.g., fully) represent the original target feature without leaving an unrepresented remainder (e.g., a whole-number quantity of unidirectional target features). The unidirectional target features may be arbitrarily grouped such that, within a grouping, all unidirectional target features share a common target width value. Where multiple such groupings are provided, individual groupings may or may not have the same common target width value. In some cases, a series of reticles is provided, each reticle having a mask pattern correlating to a grouping of unidirectional target features. Exposure of a photoresist material via the aggregated series of reticles substantially (e.g., fully) produces the original target feature/pattern. The pattern decomposition techniques may be integrated into any number of patterning processes, such as litho-freeze-litho-etch and litho-etch-litho-etch patterning processes.
US10409151B2
Provided is a portable air projection apparatus, which may be used in conjunction with a mobile phone and can project the content displayed on the screen of the mobile phone in the air. The apparatus may be carried with one and used instantly. The portable air projection apparatus comprises: a vapor projection curtain generation device, which can generate a gaseous curtain wall through a vapor outlet; a communication interface, which can be connected with a portable mobile communication device via a signal; a signal transceiving and processing unit for receiving a display signal from the portable mobile communication device through the communication interface, and converting the display signal into a projection control signal; and a projection lens for generating a projection display screen on the gaseous curtain wall according to the projection control signal.
US10409147B2
A light source device includes a first light source, a second light source and a composite dichroic mirror. The first light source is configured to emit light of a first wavelength band. The second light source is configured to emit light of a second wavelength band which is different from the first wavelength band. The composite dichroic mirror has a first area and a second area which characteristics is different from characteristics of the first area. The composite dichroic mirror reflects the light of the first wavelength band while transmitting the light of the second wavelength band. The light of the first wavelength band is radiated corresponding to the first area and the second area of the composite dichroic mirror, and the light of the second wavelength band is radiated corresponding to the first area of the composite dichroic mirror.
US10409140B2
A method of producing a broadband and/or multi-mode emission light source utilizing an Optical Parametric Oscillator (OPO) includes providing a pump source configured to produce a continuous wave pump beam, providing an OPO with an optical cavity containing a nonlinear crystal configured to receive the continuous wave pump beam and produce a first output light beam and a second output light beam. The OPO has an OPO-oscillation threshold level and produces longitudinal mode-scrambling on a resonant OPO-wave. The first output light resonates in the optical cavity in a multi-longitudinal resonant mode and produces a pump beam having a power at least three times the OPO-oscillation threshold.
US10409135B2
The present invention involves a method of controlling at least one first element (22) for heating a multi-resonant optical device (10), automatically alternating between at least a first mode and a second mode, wherein, in the first mode, the first heating element is controlled by a first feedback loop (20) to lead the optical device to operate at a first resonance peak and wherein, at least during part of the second mode, the first feedback loop is made diverging to lead the optical device to operate at a second resonance peak.
US10409110B2
A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.
US10409105B2
The present invention provides a method for improving visibility of an image display device which is capable of providing an image display device excellent in anti-reflection properties and bright-field contrast even using an optical layered body including a light-transmitting substrate having in-plane birefringence, such as a polyester film. The method of the present invention is a method for improving visibility of an image display device that has an optical layered body including a light-transmitting substrate having in-plane birefringence and an optical functional layer disposed on one surface of the substrate. The method includes the step of disposing the optical layered body such that the slow axis showing a greater refractive index of the light-transmitting substrate is in parallel with the vertical direction of a display screen of the image display device.
US10409104B2
The disclosure provides a display substrate and a display device. The display substrate comprises a base, multiple color filters, and multiple spacers formed on the base; at a position corresponding to at least one spacer, at least one of two adjacent color filters has a bending part at an adjacent border close to the other color filter; wherein at least one bending part is a protrusion adapted to cause the spacer to be located inside the border of a corresponding color filter, and projection of the bottom surface of the spacer on the side close to the base on the base does not overlap projection of any of the borders of the two adjacent color filters on the base. The borders of the two color filters are not under the spacer, such that the region corresponding to the spacer is flat, which is conducive to stably arranging the spacer.
US10409103B2
A display device includes a display region, a peripheral region outside the display region, a control circuit, driving circuits, a clock line connecting the control circuit to one of the driving circuits and in which a first clock signal is supplied, and another clock line connecting the control circuit to the other of the driving circuits and in which a second clock signal is supplied. A light shielding layer includes extension portions each extending along a Y direction, and bent portions between the extension portions. A length of one of the extension portions is longer than a length of the other of the extension portions. In plan view, one of the bent portions overlaps with one of the clock lines, and the other of the bent portions is located between termination portions of the clock lines.
US10409096B2
A display device includes a bendable substrate having a first side and a second side, a display region above the first side of the substrate, a terminal portion above the first side of the substrate, a first protection film overlapping the display region on the second side of the substrate, a second protection film overlapping the terminal portion on the second side of the substrate, a magnet sheet in contact with the first protection film, and a metal sheet in contact with the second protection film, by bending the substrate in between the display region and the terminal portion, the magnet sheet and the metal sheet face each other, and the magnet sheet and the metal sheet adhere to each other to hold the substrate in a bent state.
US10409093B2
We disclose herein an optical apparatus comprising an optical signal path which is driven by a plurality of electrical drivers. The electrical drivers are configured to optimize delays between two adjacent electrical drivers. The delays are optimized such that power loss in the optical apparatus is reduced.
US10409087B2
Various embodiments disclose a quasi progressive lens including a first optical zone capable of providing distance vision, a second optical zone capable of providing near vision and a transition zone connecting the first and second optical zones. Physical dimensions (e.g., length and width) of the transition zone are adjusted to increase the size of the second optical zone in comparison to progressive lenses and to reduce residual cylinder power and aberrations along the convergence path in comparison to bifocal lenses.
US10409086B2
Method means for optimizing an optical lens adapted to a wearer, using an initial optical system providing stage (S1), during which an initial optical system is provided. The initial optical system has at least a light source (10), a light receiver (12) and an initial optical lens (L0) placed between the source (10) and the receiver (12), the initial optical lens a Fresnel zone, a working optical lens defining stage (S2), for evaluating a working optical lens is defined to be equal to the initial optical lens (L0), an evaluation stage (S3), during which a cost function related to the number of light rays received by the light receiver (12) that have passed through the annular step of the working optical lens, a modifying stage (S4), for modifying the annular step of the working optical lens, wherein the evaluation and modifying steps are repeated to minimize the cost function.
US10409081B2
A light splitting apparatus includes a first glass substrate, a second glass substrate and a third glass substrate. The first glass substrate guides a first color light beam of incident light to a display device, and changes a polarization direction of a first intermediate light beam of the incident light to produce a second intermediate light beam. The first color light beam is polarized a first polarization direction. The second intermediate light beam includes a second color light beam polarized in a second polarization direction and a third color light beam. The second glass substrate guides the second color light beam polarized in the second polarization direction to the display device, and changes a polarization direction of the third color beam to a third polarization direction. The third glass substrate guides the third color light beam polarized in the third polarization direction to the display device.
US10409075B2
A virtual image display apparatus includes a case member that stores a image element and is provided with a first end connected to other members, an optical component holding member with which an optical component guiding image light from the image element is assembled and that is provided with a second end connected to the first end, three or more protruding portions that are provided at one of the first end and the second end, have protrusion shapes, and extend toward the other end, three or more grooves that are provided at the other end, have depression shapes corresponding to the three or more protruding portions, and extend, and adhesive portions that fix the three or more protruding portions to the three or more grooves in a state in which the case member is aligned with the optical component holding member.
US10409058B2
An in-vehicle display system includes: display apparatuses that are mounted in a vehicle; and a single control apparatus that is configured to generate image information, output the image information to assigned one of the display apparatuses, and cause a display apparatus assigned to display the image information. A certain display apparatus that is at least one of the display apparatuses includes a first detection portion configured to detect malfunction, a second detection portion configured to detect malfunction of the control apparatus, a transmission portion configured to transmit detection information indicating the malfunction of the certain display apparatus, and a substitute control portion configured to acquire a vehicle signal, generate image information, and display the image information. The control apparatus includes an output control portion configured to output the image information assigned to the certain display apparatus, and cause the different display apparatus to display the image information.
US10409048B2
A method for ultrafast time-resolved digital holography comprises (a) providing tunable timescale at least two tick-tock pulses arriving on a sample to be measured at various timescales, (b) spatial encoding for wavefronts of the sample by utilizing at least one optical encoder, (c) utilizing a digital holographic access unit to record a composite hologram of the spatial encoded wavefronts by the same single pulse source, (d) utilizing an encoder for obtaining at least two holograms, and (e) utilizing a compressive sensing approach or a non-linear image restoration approach and a wavefront reconstruction approach to obtain the reconstructed wavefronts information of the sample.
US10409040B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US10409038B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of glass material, the fifth lens is made of glass material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
US10409036B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.
US10409034B2
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of plastic material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of glass material, and the sixth lens is made of glass material. The camera optical lens further satisfies specific conditions.
US10409029B2
A lens driving device includes a base member, a movable element movable with respect to the base member, a piezoelectric actuator configured to move the movable element, a base-member-side urging part, and a movable-element-side urging part. The base-member-side urging part urges the movable element toward the base member side. The movable-element-side urging part urges the piezoelectric actuator toward the movable element side.
US10409025B2
An optical apparatus which has a lens movable forward or backward in a direction of an optical axis through operation of an operating member, prevents unintended motions in the lens, and improves operating quality of the operating member at low cost. A fixing member rotatably holds the operating member and has a first contact surface coming into contact with a pressing member sandwiched between the operating member and the fixing member. The operating member rotatable about the optical axis moves an image pickup optical system in the direction of the optical axis and has a second contact surface facing the first contact surface and coming into contact with the pressing member. The pressing member applies pressing force as load on the operating member to the operating member. The first or second contact surface has a slope that changes the pressing force according to a rotational angle of the operating member.
US10409020B2
A universal mounting mechanism for mounting a telecommunications chassis to a telecommunications fixture includes a mounting bracket defining a rear portion for mounting to the fixture and a front portion for slidably receiving the chassis, the front portion including a latch opening. A locking spring is configured for mounting to the chassis, the spring configured to flex laterally to snap in to the latch opening. A release handle is configured to be slidably mounted to the chassis, the release handle defining a deflection tab for moving the locking spring out of the latch opening when the handle is slid rearward to forward. A cover is configured to be mounted to the chassis, the cover defining a deflection ramp for interacting with the deflection tab of the handle to move the deflection tab laterally to contact the spring when the release handle is slid.
US10409018B2
A fiber optic cable assembly includes an elongate housing, a plurality of fiber optic cables placed inside the housing and extending longitudinally, and acoustic isolating material placed inside the housing and extending longitudinally. The acoustic isolating material includes a plurality of outwardly radially extending arms extending from a center of the housing towards a circumference of the housing. The plurality of arms divides a space inside the housing into a plurality of acoustically isolated sections. Each acoustically isolated section extends longitudinally. Each acoustically isolated section includes at least one of the plurality of fiber optic cables. Each acoustically isolated section is acoustically insulated from remaining sections of the plurality of acoustically isolated sections. A surface of the acoustic isolating material of each acoustically isolated section is covered by acoustic reflective material.
US10409006B2
The present disclosure relates to semiconductor structures and, more particularly, to photonics chips and methods of manufacture. A structure includes: a photonics chip having a grated optical coupler; an interposer attached to the photonics chip, the interposer having a grated optical coupler; an optical epoxy material provided between the grated optical coupler of the photonics chip and the grated optical coupler of the interposer; and epoxy underfill material provided at interstitial regions between the photonics chip and the interposer which lie outside of an area of the grated optical couplers of the photonics chip and the interposer.
US10409001B2
Embodiments described herein relate to apparatus and methods for display structure fabrication. In one embodiment, a waveguide structure having an input grating structure and an output grating structure is fabricated and a spacer material is deposited on the waveguide. The spacer material is etched from various portions of the waveguide structure and a high refractive index material is deposited on the waveguide. Portions of the spacer material remaining on the waveguide structure are removed leaving the high refractive index material disposed on desired surfaces of the waveguide structure.
US10409000B2
A resin optical waveguide containing a core, an under cladding and an over cladding having refractive indices lower than that of the core, in which the resin optical waveguide has, at one end side of, a core-exposed section at which the over cladding is not present and the core and the under cladding nearby the core are exposed and, of the under cladding, a portion corresponding to the core-exposed section has a first layer and a second layer that satisfy a certain condition.
US10408999B2
To provide a multiplexer that makes it possible to achieve a reduction in size and that minimizes the influence of the expansion of laser light on a multiplexing unit. A multiplexer is provided with a plurality of waveguides, multiplexing units that are provided at an intermediate location within the waveguides, and laser light sources, wherein: the first multiplexing unit is arranged at a position that is closest to the laser light sources; and the laser light sources that have an optical axis at a position that is separated from the transmission axis of the visible light that is introduced into the first multiplexing unit are arranged so that the optical axis is inclined with respect to the transmission axis and the outer periphery of laser light that expands at a predetermined expansion angle passes in front of the first multiplexing unit.
US10408992B2
An imaging directional backlight apparatus includes a waveguide and a light source array, providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, and the steps may further include extraction features optically hidden to guided light, propagating in a forward direction. Returning light propagating in a backward direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. Viewing windows are formed through imaging individual light sources and define the relative positions of system elements and ray paths. The imaging directional backlight apparatus further includes multiple waveguides with light extraction features arranged to provide uniform output luminance at the seam between the waveguides.
US10408990B2
A luminaire for generating direct lighting and indirect lighting including an LED light source for generating light and a light guide plate having a first main surface and a second main surface, which is connected to the first main surface marginally via a narrow side face, wherein the LED light source is arranged in such a way that the light is radiated into the light guide plate via the narrow side face and subsequently one part of the light is emitted for generating the direct lighting via the first large main surface. Furthermore, a reflector is provided, which is arranged adjacent to the second main surface, wherein the reflector has at least one light-transmissive region configured in such a way that a further part of the light is emitted for generating the indirect lighting via the second main surface through the light-transmissive region.
US10408989B2
An optical film for improving contrast ratio, a polarizing plate including the same, and a liquid crystal display including the same are disclosed. The optical film for improving contrast ratio includes: a base layer and a contrast ratio improvement layer formed on the base layer, wherein the contrast ratio improvement layer includes a high refractive index resin layer including a patterned portion composed of one or more engraved patterns and a flat portion formed between the engraved patterns and a low refractive index resin layer directly formed on the patterned portion, the engraved patterns have a base angle of 75° to about 90°, and the patterned portion has a P/W value of greater than about 1 to about 10 or less (P is the cycle of the patterned portion (unit: μm) and W is the maximum width of the engraved pattern (unit: μm)).
US10408987B2
A wavelength conversion member including a wavelength conversion layer containing quantum dots which are excited by exciting light and emit fluorescent light rays, in which the wavelength conversion layer includes base material films on at least one surface, and in the base material films, an absorbance of light at a wavelength of 450 nm measured by using an integrating sphere is less than 0.9%, and a total light ray transmittance is less than 92%.
US10408981B2
A near-infrared cut filter has a transparent substrate and an optical multilayer film formed on the transparent substrate and including high-refractive index films each having a refractive index at a wavelength of 500 nm in a range of 2.0 to 2.8 and low-refractive index films each having a refractive index at the wavelength of 500 nm of less than 1.6. The multilayer film is formed such that the high-refractive and low-refractive index films are alternately stacked and that the filter has spectral transmittance characteristic for the entire wavelength range of 450 nm to less than 550 nm and part of that wavelength range for incident light having incident angle of 0 degree, and part of wavelength range of 450 nm to less than 550 nm and the entire wavelength range of 450 nm to less than 550 nm for incident light having incident angle of 40 degrees.
US10408980B2
There is provided a heat insulating window film disposed on the inside of a window, including at least: a support; and a fibrous conductive particles-containing layer disposed on the support, in which the fibrous conductive particles-containing layer is disposed on a surface of the support on a side opposite to the surface of the window side, and the heat insulating window film contains a near infrared shielding material. The heat insulating window film; a heat insulating window glass; an building material; a window; a building; and a vehicle which are manufactured at low cost, easily manufactured to have a large area, and have excellent visible light transmittance, shielding properties for near infrared light, heat insulating properties, and light resistance are provided.
US10408978B2
The present disclosure generally relates to an infant observation device. The infant observation device includes a reflective component. A first synthetic component may be disposed around the reflective component. The first synthetic component may form a pocket, where the reflective component may be disposed within the pocket formed by the first synthetic component. The first synthetic component may be engaged to a second synthetic component. The second synthetic component may form a receptacle. The second synthetic component may be configured to surround a headrest of a vehicle without the use of additional straps or fasteners.
US10408971B2
The invention is a method of constructing an optimized mesh for reservoir simulation in a subterranean formation useful for exploration in exploitation of oil deposits. At an instant T of the reservoir simulation, a size function is estimated, characterizing the initial mesh representative of the subterranean formation being studied. Next the flow of the fluids within the formation at this instant T is simulated by use of a reservoir simulator and of the initial mesh. An optimized size function is thereafter computed by use of the size function estimated on the initial mesh and of at least one parameter deduced from the reservoir simulation. And finally, an optimized mesh is constructed by modifying the initial mesh as a function of the optimized size function.
US10408960B2
A high power switching circuit suitable for injection of high currents, typically several tens of Amperes, at high drive voltages of up to 5-10 kV, is provided using a combination of electromechanical and semiconductor switching elements that, while providing switchable polarity, substantially bypasses semiconductor switching element(s) during a substantial portion of current injection duty cycles. In this way, thermal heating of switching elements can be reduced/managed in a way that improves long term reliability of geophysical survey equipment. In addition, circuit protections can be provided to address backflow currents generated upon collapse of electromagnetic fields in inductive loads, such as is typical in geophysical surveys.
US10408957B2
In accordance with some embodiments of the present disclosure, a method of modeling a downhole drilling tool is disclosed. The method may include obtaining microseismic data corresponding to a treatment of a subterranean region, the microseismic data including a microseismic event time for each of a plurality of microseismic events, and a microseismic event location for each of the plurality of microseismic events. The method may additionally include calculating a plurality of fracture planes based upon the microseismic event times, and calculating a closed boundary enclosing a first subset of the plurality of fracture planes. The method may further include identifying a microseismic supported stimulated reservoir volume (μSRN) for the treatment based on the closed boundary.
US10408951B2
A radiation detector is provided. In a further aspect, a detector employs a Parallel Plate Avalanche Counter (“OPPAC”) which includes an anode film, a parallel cathode film and multiple optical photo-detectors, such as photo-sensors and/or photo-multipliers. A method of using a radiation detector is also provided.
US10408945B2
A system for determining a location of a vehicle in an environment provided with at least two landmarks whose location is known. The system includes at least one scanning distance sensor installed in the vehicle and configured to measure distance and direction from the vehicle to the at least two landmarks, as well as a data processing device configured to store in its memory the location of the at least two landmarks; and determine the location of the vehicle on the basis of at least the location of the at least two landmarks as well as the distance and direction from the vehicle to the at least two landmarks.
US10408928B2
A user terminal device and a method for recognizing a user location using beacon signals of things are provided. The user terminal device for recognizing the user location includes a communication module configured to receive beacon signal information from things grouped into a plurality of space groups; and a processor configured to identify as a user location in a user space, a space group to which a thing corresponding to a beacon signal having a received signal strength indicator (RSSI) of more than a reference value form among RSSIs of beacon signals belongs, based on the beacon signal information. With this, the user terminal device may analyze the beacon signals of the things to recognize the user location in the user space, thereby controlling the things to be optimized for the user.
US10408916B2
Disclosed are various approaches for navigation identifying one's current position. A navigation device receives a guided surface wave using a guided surface wave receive structure. The navigation device then receives a reflection of the guided surface wave using the guided surface wave receive structure. The navigation device calculates an amount of time elapsed between receiving the guided surface wave and receiving the reflection of guided surface wave. The navigation device then measures an angle between a wave front of the guided surface wave and a polar axis of the Earth. Finally the navigation device determines a location of the guided surface wave receive structure based at least in part on the angle between the wave front of the guided surface wave and the polar axis of the Earth the amount of time elapsed between receiving the guided surface wave and receiving the reflection of guided surface wave.
US10408907B2
A magnetic resonance imaging (MRI) apparatus, including a radio frequency (RF) transmitter configured to transmit a plurality of excitation RF pulses to an object, and to transmit a refocusing RF pulse to the object within a repetition time (TR) period after transmitting the plurality of excitation RF pulses; and a controller configured to control the RF transmitter to transmit a plurality of first additional gradient magnetic fields corresponding to the plurality of excitation RF pulses in order to spoil a plurality of free induction decay (FID) signals produced by the plurality of excitation RF pulses, and to transmit a plurality of second additional gradient magnetic fields corresponding to the plurality of excitation RF pulses in order to generate a plurality of spin echo signals corresponding to the spoiled plurality of FID signals; and an RF receiver configured to acquire the generated plurality of spin echo signals.
US10408902B2
A method for improving shim pre-settings of a magnetic resonance device and a magnetic resonance device are provided. Efficient computation of shim settings for magnetic resonance imaging is provided by the method. The method includes loading of shim pre-settings from a database, creating shim settings using the shim pre-settings for recording magnetic resonance image data of an examination object by a magnetic resonance device, and activating a shim unit of the magnetic resonance device for recording the magnetic resonance image data. The method also includes using the created shim settings, improving the shim pre-settings using the created shim settings, and storing the improved shim pre-settings in the database.
US10408893B2
A magnetic sensor includes first magnetoresistive elements and second magnetoresistive elements. The rates of change of resistance of the first magnetoresistive elements are higher than the rates of change of resistance of the second magnetoresistive elements. The second magnetoresistive elements each include a plurality of unit patterns that are arranged along an imaginary circle or an imaginary polygon in plan view and the unit patterns each include a plurality of bent portions and a folded back shape. The plurality of unit patterns are connected to each other in a direction that encloses a region around the center of the imaginary circle or imaginary polygon.
US10408890B2
A method for magnetic detection includes (a) providing optical excitation to a magneto-optical defect center material using an optical light source, (b) providing pulsed radio frequency (RF) excitation to the magneto-optical defect center material using a pulsed RF excitation source, and (c) receiving an optical signal emitted by the magneto-optical defect center material using an optical detector, such that the magneto-optical defect center material includes a plurality of magneto-optical defect centers and that (a) and (c) occur during (b).
US10408886B2
Disclosed is an apparatus for estimating a state of charge (SOC) of a secondary battery which includes (i) a cathode comprising a blended cathode material having a first cathode material and a second cathode material, wherein the first and second cathode materials have different operating voltage ranges; (ii) an anode comprising an anode material; and (iii) a separator for separating the cathode from the anode. The apparatus includes a sensor configured to measure a dynamic voltage of the secondary battery during charging of the secondary battery, and a control unit configured to identify a dynamic voltage profile of the secondary battery as a transition region voltage pattern, calculate a parameter of the transition region voltage pattern, and estimate a SOC of the secondary battery from the calculated parameter by using a predetermined relationship between the parameter and the SOC.
US10408880B2
More accurate and robust battery state estimation (BSE) techniques for a battery system of an electrified vehicle include estimating a current bias or offset generated by a current sensor and then adjusting the measured current to compensate for the estimated current bias. The techniques obtain nominal parameters for a battery model of the battery system based on a measured temperature and an estimated open circuit voltage (OCV). The techniques use these nominal parameters and the corrected measured current to estimate the OCV, a capacity, and an impedance of the battery system. The techniques utilize the OCV to estimate a state of charge (SOC) of the battery system. The techniques also estimate a state of health (SOH) of the battery system based on its estimated capacity and impedance. The techniques then control the electrified vehicle based on the SOC and/or the SOH.
US10408877B2
Embodiments of the present disclosure provide a method for monitoring a circuit breaker, comprising the following steps: obtaining a characteristic force associated with an actuating mechanism of the circuit breaker over the time; and determining the time point when the closing and/or opening of the circuit breaker occurs by identifying a variation of the force. The step of determining further comprises determining the moment when a variation increase of the characteristic force occurs as the time point of the closing of the circuit breaker; and determining the moment when a variation decrease of the characteristic force occurs as the time point of the opening of the circuit breaker. The method can be used to accurately on-line monitor the closing and opening time point of the circuit breaker.
US10408873B2
A partial discharge signals processing method includes: setting a first discrimination criterion among the following criteria: discharge signals acquisition, discharge signals noise filtering, and discharge signals classification; providing a plurality of pulse waveforms associated with detected partial discharge waveform signals; defining at least a first reference pulse waveform in accordance with the first criterion; performing a first training of a neural network module based on the at least a first reference pulse waveform to produce a similarity index adapted to selectively assume a first value and a second value representative of a similarity/non similarity of an input pulse waveform with the at least a first reference pulse waveform, respectively; comparing the plurality of pulse waveforms with the at least a first reference pulse waveform by means of the neural network module to obtain first similarity index values; and memorizing/rejecting each compared pulse waveform on the basis of the obtained first similarity index values and on the second discrimination criterion.
US10408871B2
The disclosure relates to a method for calculating surface electric field distribution of nanostructures. The method includes the following steps of: providing a nanostructure sample located on an insulated layer of a substrate; spraying first charged nanoparticles to the insulated surface; blowing vapor to the insulated surface and imaging the first charged nanoparticles via an optical microscope, recording the width w between the first charged nanoparticles and the nanostructure sample, and obtaining the voltage U of the nanostructure sample by an equation.
US10408869B1
In the modern world, electricity has become ubiquitous. Electrical connectors that connect and disconnect the electricity from the end use device have become important. If the connector has established a good quality contact across its mating conductors, there is no cause for concern. Also, if the connector has not established any contact with associated contacts being far away, then also there is no cause for a safety concern. However, when a connector has established marginal contact between the source and drain side contacts, and if the load and the source are switched on, the possibility of an arc across the thin layer of oxide separating the two contacts is high. This invention teaches a method to measure the quality of electrical connection established across an electrical connector. The method described here can be used to ascertain the quality of the connection before turning on the current across the connection.
US10408866B2
Methods and arrangements for power theft location in an electrical grid. A contemplated method includes: utilizing at least one processor to execute computer code that performs the steps of: receiving an indication of a voltage of a plurality of nodes in the branch of the electrical distribution grid; identifying voltage differences between at least of two of the plurality of the nodes over a predetermined number of days, relative to different time periods within each day, wherein the at least two of the plurality of the nodes are at a known relative position in the branch of the electrical distribution grid; and evaluating the identified voltage differences to determine whether the identified voltage differences satisfy a predetermined criterion indicating no power theft. Other variants and embodiments are broadly contemplated herein.
US10408863B2
A method and apparatus for predicting a reference voltage in a memory subsystem is disclosed. A memory subsystem includes a memory controller coupled to a memory. The memory controller includes a lookup table having a number of different reference voltage values each corresponding to one of a number of different performance states. The memory controller further includes calibration circuitry configured to determine reference voltages for operation in various performance states. Responsive to returning to a performance state after operating in another, the calibration circuitry may restore the reference voltage to its most recently used value, and also obtain a predicted reference voltage. Calibrations may be performed at both the restored reference voltage and the predicted reference voltage obtained from the lookup table. The subsequent operating reference voltage may then be selected based on which of the two calibrations resulted in the largest data eye width.
US10408862B2
Relative capacitance of a plurality of capacitive sensors may be monitored by using only one ADC conversion. A plurality of capacitive sensors individually charges a sample and hold capacitor. After all of the plurality of capacitive sensors have charged the sample and hold capacitor, a digital conversion of the resulting analog on the sample and hold capacitor is made and stored in a memory. This stored digital collective voltage is compared to a previously stored one and if different then a proximity/touch event may have occurred. Therefore, an entire panel of capacitive sensors may be quickly monitored for a change in the “group” capacitance thereof, or portions of the capacitive sensors may be monitored for a change in the “subgroup” capacitance thereof. By knowing which subgroup of capacitive sensors has changed its collective capacitive value, a more focused and selective capacitive sensor measurement can be made that uses less power.
US10408859B2
A test fixture automatically placing an electronic device for testing includes a carrying module for holding the electronic device, a cover board module for supporting the carrying module, and a test module. The cover board module has an inductor for sensing the placement on the carrying module of the electronic device. The test module includes a driving member, a test plug connected to the driving member, a detector electronically connected to test plug, and an adapter movably positioned on the carrying module. The adapter includes a patch plug and a socket. When the inductor signals that the electronic device is on the carrying module, the test plug is driven into the socket of the adapter, and the patch plug of the adapter is further driven into the electronic device, to begin the testing procedure. A testing device having the test fixture is also provided.
US10408857B2
Embodiments of the present disclosure help identify athletic maneuvers performed by actors and/or their sports equipment using data from sensors, including data from at least one gyroscopic sensor. Among other things, various embodiments can help judges and spectators of extreme sports to identify and assess athletic maneuvers more easily and accurately compared to conventional methods.
US10408848B2
A three dimensional (3-D) model comprising a scaffold and autologous skin cells, the invention also provides methods of predicting immunogenicity and hypersensitivity or allergic or adverse immune reactions to potential therapeutic compounds, biologies, cosmetics and chemical sensitizers using the 3-D model of skin cells. The methods provide an in vitro assay employing autologous blood derived cells in the 3-D skin equivalent model and is of particular utility in the identification and prediction of skin sensitizers and in particular agents that may cause allergic contact dermatitis. The assay of the present invention provides inter alia methods of screening library compounds for sensitizing activity, identifying optimal therapeutics, especially but not exclusively, monoclonal antibodies and kits therefor.
US10408833B2
The present invention refers to the use of gene sequences or portions thereof characterized in that the same belong to the classes of in vitro and ex vivo induced, repressed or conserved genes in Mycobacterium tuberculosis currently infected human macrophages and to corresponding peptides or consensus peptides or proteins for the preparation of specific bio-markers for the diagnosis and prevention of active or latent disease.
US10408824B2
Fluidic connectors, methods, and devices for performing analyses (e.g., immunoassays) in microfluidic systems are provided. In some embodiments, a fluidic connector having a fluid path is used to connect two independent channels formed in a substrate so as to allow fluid communication between the two independent channels. One or both of the independent channels may be pre-filled with reagents (e.g., antibody solutions, washing buffers and amplification reagents), which can be used to perform the analysis. These reagents may be stored in the channels of the substrate for long periods amounts of time (e.g., 1 year) prior to use.
US10408823B2
The present invention is directed to methods for improving assay specificity and performance in binding assays.
US10408815B2
One embodiment of the present invention provides an apparatus for analyzing substances included in a liquid. The apparatus includes an absorber for absorbing the liquid and a testing device separate from the absorber. The absorber includes a main body and a detachable strip embedded in the main body, and both the main body and the detachable strip absorb the liquid. The testing device includes one or more sensors positioned on a top surface of the testing device to provide information associated with the substances included in the liquid in response to the detachable strip being placed on the top surface of the testing device.
US10408809B1
A device and method for collecting, analyzing, and identifying chemical and biological samples in solid or liquid form is disclosed. The analysis compares the color change of Colorimetric Sensor Arrays (CSAs) over time with images for known materials/compounds contained in a library. The device can be used as a handheld or standalone device and integrates the sampling and detecting functions of the prior art into a single device that analyzes and identifies the sample without destroying it. The inventive volatile organic compound (VOC) technology device is also unique in that it relies on a comparison to a proprietary compound library that is supported by lab data. This compound library identifies the unique dye signature combinations that provide very accurate classification of a wide variety of chemical and biological agents.
US10408788B2
An EWOD device includes a first and second substrate assemblies, and a spacer that spaces apart the first substrate assembly from the second substrate assembly to define a channel between them. The spacer defines fluid input ports that are in fluid communication with the channel, and the spacer is configured for directing fluid from the fluid input ports into the channel. The spacer has a combed spacer configuration to define the fluid input ports, including alternating teeth that extend into the channel from a base region, and the teeth isolate adjacent fluid input ports from each other. The spacer may contact only a portion of the first and second substrate assemblies to form a spacerless region within the EWOD device, and the spacer includes regions that are in contact with both the first and second substrate assemblies and extend into the channel to define a cell-gap of the channel.
US10408767B1
A system and method for identifying imperfections in a reflective surface. The reflective surface may be a metal coating on a sheet such as in a galvanization process. The system comprises a laser detector. The laser detector may be part of a triangulation unit. The laser detector takes readings corresponding to the angles of travel of diffuse light of a laser off of different portions of the reflective surface. Imperfections in the surface are identified based on variance in the readings. The method comprises detecting diffuse light of a laser beam off of different portions of the reflective surface, and identifying imperfections based on variances in the angles of travel of the diffuse light detected.
US10408752B2
A plasmonic sensor includes at least a substrate and a thin film metallic glass formed on the substrate. The dielectric constant (εr) of the thin film metallic glass is negative. Since the thin film metallic glass with negative εr is used in the plasmonic sensor, the material cost can be significantly reduced, the mechanical property can be improved, and the optoelectronic property can be increased. Since the thin film metallic glass is a kind of supercooled alloy with amorphous structure, it can be applied for imprinting deformation and amorphous without grain boundary scattering.
US10408747B2
A gas inlet system for an isotope ratio spectrometer and a method for coupling analyte gas to an isotope ratio spectrometer are disclosed. A variable volume reservoir is located between a supply of analyte gas and a spectrometer. The reservoir's internal volume is controllably adjusted at a pre-determined rate to generate a defined flow of analyte gas or mixture to or from the reservoir. Analyte gas and carrier gas are taken up by the reservoir on increasing the reservoir's internal volume and then expelled from the reservoir to the spectrometer on decreasing the reservoir's internal volume. An open split can be used together with the reservoir to facilitate splitting away and hence dilution of analyte within the reservoir. A method for cleaning the gas inlet system is provided, which involves flushing the system with carrier gas.
US10408742B2
To provide a concentration measurement method with which the concentrations of predetermined chemical components can be measured non-destructively, accurately, and rapidly by a simple means, up to the concentrations in trace amount ranges, as well as a concentration measurement method with which the concentrations of chemical components in a measurement target can be accurately and rapidly measured in real time up to the concentrations in nano-order trace amount ranges, and which is endowed with a versatility that can be realized in a variety of embodiments and modes. In the present invention, a measurement target is irradiated, in a time sharing manner, with light of a first wavelength and light of a second wavelength that have different optical absorption rates with respect to the measurement target. The light of each wavelength, arriving optically via the measurement target as a result of irradiation with the light of each wavelength, is received at a shared light-receiving sensor. A differential signal is formed, the differential signal being of a signal pertaining to the light of the first wavelength and a signal pertaining to the light of the second wavelength, the signals outputted from the light-receiving sensor upon receipt of the light. The concentration of a chemical component in the measurement target is derived on the basis of the differential signal.
US10408739B2
A water quality sensor includes a housing including a light transmissive bucket mounted in an electrical washing appliance and a light transmissive inner barrel mounted in the bucket, an actuation module mounted in the inner barrel for detecting a water quality of a washing solution in the electrical washing appliance. Thus, if the bucket is cracked during manufacturing or due to a collision, the actuation module can still be well protected by the inner barrel, so that the washing solution in the electrical washing machine does not directly flow into and contact with the actuation module to cause an accidental short circuit of the circuit substrate of the actuation module, improving the water resistance and service life of the water quality sensor.
US10408731B2
A system and method for accurately and efficiently testing a HEPA filter in a sterile environment, such as a clean room, by creating a closed-loop system. The system includes a multi-port interface including at least a challenge port and a verification port, each port being in communication with an area upstream from the HEPA filter. Through the challenge port, test substances are introduced to a supply air duct that is in communication with a HEPA filter. Through the verification port, a concentration of the test substances can be measured for comparison with a concentration that passed through the HEPA filter, i.e. downstream from the HEPA filter. As such, test substances can be dispersed throughout the air conditioning system before interacting with the HEPA filter, and accurately measured. The closed loop between the ports provides an accurate measurement of the concentration of test substances to test the HEPA filter.
US10408729B2
A nephelometric turbidimeter for measuring a turbidity of a liquid sample in a transparent sample cuvette. The nephelometric turbidimeter includes a cuvette chamber housing with a cuvette chamber having the transparent sample cuvette arranged therein, and a drying apparatus. The drying apparatus includes a cuvette chamber inlet opening which vents the cuvette chamber, a cuvette chamber outlet opening which de-vents the cuvette chamber, an air circulator which circulates air from the cuvette chamber outlet opening to the cuvette chamber inlet opening, and a drying body. The drying body is provided as a container of a hygroscopic agent defined by a drying substance which is arranged in a drying path between the cuvette chamber outlet opening and the cuvette chamber inlet opening so that air flows through the drying body.
US10408728B2
Disclosed is an experimental device for studying the sediment yield behavior and the radial deformation of porous media during the exploitation of natural gas hydrates, comprising a high-pressure reactor, a hydrate sample chamber, a simulated wellbore, a deformation measurement unit, an ambient temperature control unit, an outlet control unit, an inlet control unit and a data processing unit. Further disclosed is a method using the above-mentioned experimental device to carry out experiments. The experimental device and method according to the present invention can conveniently measure the deformation of the porous media during the decomposition of the hydrates and simulate the sediment producing situation in the wellbore, can simulate the sediment yield problem during the exploitation of natural gas hydrates as well as the gas-liquid-solid flowing problem in the wellbore during the exploitation of natural gas hydrates, and can accurately obtain the gas-solid-liquid three-phase yields in real time during the decomposition of natural gas hydrates. Being simple to operate and easy to control, and suitable for various sizes and shapes of reactors, it can provide basic experimental data and a theoretical basis for the technologies of hydrate exploitation.
US10408725B2
Methods and apparatuses are provided that greatly expand the utility of conventional hollow waveguide-based sensors via either straight, substrate-integrated channels or via meandering (e.g., circuitous, curved or folded optical paths) waveguide sensor designs. Full- or hybrid-integration of the meandering hollow waveguide with light source, detector, and light-guiding optics facilitates compact yet high-performance gas/vapor and/or liquid sensors of the substrate-integrated hollow waveguide sensor.
US10408717B2
Method of localizing cells to at least one discrete area on a surface of a substrate by propelling droplets of an aqueous dispersion of a synthetic construct of the structure F-S-L from a plurality of orifices located in a print head of an inkjet printer onto the surface. In the structure F-S-L, F is a functional moiety capable of associating with the cells by direct or indirect non-covalent interaction with biotin or an epitope of an antigen presented at the surface of the cells, S is a spacer selected to provide a construct that is dispersible in water at a temperature of 25° C. in the absence of organic solvents or detergents, and L is a diacyl- or dialkyl lipid.
US10408713B2
The present invention provides a method of analyzing a sample containing an analyte to be qualitatively and/or quantitatively determined, comprising a binding step and a washing step, wherein the binding step comprises: interacting the analyte with beads having a density m1; obtaining a structure of packed beads comprising quantifiable bead complexes having a density m2; and the washing step comprises: dispersing the packed beads in a liquid medium having a density d>m2 and m1; and separating the liquid medium and the beads comprising the quantifiable bead complexes.
US10408712B2
A method is disclosed for analyzing performance of a chilled water (CW) system having a plurality of CW components. The method may consider a collection of at least one of allowable operating points, allowable operating ranges or allowable operating conditions, for each one of the CW components. A user set or system measured ambient wet bulb (WB) temperature may be considered for an environment in which at least a subplurality of the CW components are located. Equivalent loop conditions may be calculated for each of the CW components covering a load being thermally managed by the CW system. For each one of the calculated equivalent loop conditions, a processor may generate information for balancing the CW components to meet load requirements, and then analyze and select a balance condition that yields the user preferable optimization.
US10408705B1
The present disclosure relates to a method for imaging an optical signal received by a graded index (GRIN) optical element to account for known variations in a graded index distribution of the GRIN optical element. The method may involve using a plurality of optical detector elements to receive optical rays received by the GRIN optical element at a plane, where the plane forms a part of the GRIN optical element or is downstream of the GRIN optical element relative to a direction of propagation of the optical rays. The optical rays are then traced to a plurality of additional specific locations on the plane based on the known variations in the graded index distribution of the GRIN optical element. A processor may be used to determine information on both an intensity and an angle of the received optical rays at each one of the plurality of specific locations on the plane of the GRIN optical element.
US10408704B2
A testing apparatus for Scramjet engine is capable of preventing breakage of liners in a high-pressure and high-temperature environment in which pressure is 10 Mpa or above and temperature is 1800 K or above. To this end, the testing apparatus for Scramjet engine includes a pipe that endures high-pressure environment, a first liner in a tubular shape, being provided within the pipe, and a second liner in a tubular shape, being provided within the pipe, in which an outer circumference of the second liner is overlapped with an inner circumference of a rear end of the first liner.
US10408698B2
A force dynamometer includes at least one plate, a controller with a memory and at least one force sensing resistor that senses a force exerted on the one or more plates. The controller receives a signal indicating magnitude of the force and transmits a signal to at least one color variable light emitting diode (LED) to change color of the color variable LED in response to the force sensing resistor changing magnitude of the force signal transmitted to the controller. The controller may transmit a signal to one or more piezoelectric sensors such that the controller controls intensity of vibrations and/or magnitude of frequency of the vibrations of the one or more piezoelectric sensors. A force dynamometer system includes a computing device that displays or controls speed of a variable motion speed image or object or displays or controls a direction controllable image or object via the force dynamometer.
US10408696B2
A device for measuring a path under load of a first part that is in motion relative to a second part. The device includes an active telescopic bar and a connector. The telescopic bar includes a scale to measure the length of the bar, a coupler to ball link at each end of the bar, and a force sensor to measure the force applied to the bar along its longitudinal axis. The connector links each end of the bar to the first and second part, respectively. The spatial components of the force applied to one of the connector are measured. A measuring method utilizing the device.
US10408695B2
This disclosure relates to systems that include a substrate and a platform connected to the substrate by at least one flexure hinge. The platform is movable relative to the substrate. The systems also include at least one position sensor having a plurality of piezoresistive elements that are connected to one another so as to form an electrical bridge. One of the piezoresistive elements of the plurality of piezoresistive elements is positioned on the at least one flexure hinge. At least one other piezoresistive element of the plurality of piezoresistive elements is positioned on at least one of the substrate and the platform.
US10408691B2
Embodiments of the invention include a fracture ring sensor and a method of using the same to detect out of tolerance forces. Aspects of the invention include a product having a defined an out of tolerance force, a fracture ring sensor, and a mounting assembly coupling the fracture ring sensor to the product. The fracture ring sensor is patterned with a conductive trace and is manufactured to break when subjected to a predetermined amount of force. The predetermined amount of force is substantially equal to a percentage of the out of tolerance force of the product.
US10408686B2
Disclosed herein are gel-based temperature indicators that include a first absorbent substrate having opposing first and second faces and a first gel coupled to the first face. In some embodiments, the first gel is a gel at a first temperature, and the first gel turns to liquid at a second temperature. In some embodiments, the first absorbent substrate is configured to allow the first gel upon turning to liquid to diffuse through the first face toward the second face.
US10408683B2
High temperature probes and methods for assembling high temperature probes are disclosed. The high temperature probes may include a rod with a thermocouple embedded within the rod, and a ceramic matrix composite sheath substantially surrounding the rod. The high temperature probes may also include an outer metal tube surrounding a portion of the rod, and an inner metal tube positioned between the alumina rod and the outer metal tube, the inner metal tube being configured to prevent the rod from spatial displacement with respect to the outer metal tube.
US10408677B2
A spectrometer includes a support having a bottom wall part in which a depression is provided and a side wall part, a light detection element supported by the side wall part while opposing the depression, a resin layer disposed at least on an inner surface of the depression, and a dispersive part provided in the resin layer on the inner surface of the depression. The resin layer is in contact with an inner surface of the side wall part. A thickness of the resin layer in a first direction in which the depression and the light detection element oppose each other is larger in a part in contact with the inner surface of the side wall part than in a part disposed on the inner surface of the depression.
US10408672B2
A protector to protect a photon detector includes: a pulse rate comparator and a latcher, wherein the latcher latches to a set signal from the pulse rate comparator and protects the photon detector from detecting photons when the latch signal includes a latch protect level.
US10408671B2
Systems and methods are described that may provide audio information about an environment around a wearable device. Such audio information may be correlated with other biometric data to provide physiological information, e.g. regarding a wearer of the wearable device. For example, an illustrative method includes receiving an audio signal via a microphone of a wearable device and rectifying the audio signal with a peak detector. The method further includes amplifying the rectified signal with a logarithmic amplifier and causing an analog to digital converter (ADC) to sample the logarithmic signal. The method also includes causing the ADC to convert the sampled logarithmic signal to a digital output and storing the digital output in a memory of the wearable device. In some embodiments, the method includes transmitting the digital output to a computing device, which may correlate the digital output with other biometric data.
US10408667B2
In one aspect, a calibration method for a multi-variety seed meter may include terminating a supply of seeds to a seed meter and subsequently operating the seed meter to discharge seeds therefrom. Additionally, upon terminating the supply of seeds to the seed meter, the method may include monitoring a parameter indicative of an amount of seeds remaining within the seed pool based on data received from a first sensor. The method may also include monitoring an operation of the seed meter based on data received from a second sensor to identify the occurrence of a starvation event for the seed meter and determining a target value for the monitored parameter based at least in part on a starvation interval defined between the termination of the supply of seeds to the seed meter and the occurrence of the starvation event.
US10408661B2
An apparatus and method for measuring the level of a liquid. The apparatus comprises an elongated, thermally conductive probe with an upper region to be disposed above the surface of the liquid, a lower region to be disposed below the surface of the liquid, and a middle region. A heater adds heat to the probe, and temperature sensors may measure the temperature of the probe in the upper and lower regions. An actuator may introduce a vibration into the probe at a first location, and a vibration sensor senses the arrival of the vibration at a second location. Electrical circuitry controls may be used to receive signals and make measurements. The liquid level may be computed by electrical circuitry controls via an equation.
US10408648B2
An embodiment provides a method for measuring a fluid parameter of fluid flowing in a channel, including: transmitting, using a transmitter of a device, directed energy carrying a signal toward a surface of a fluid in a fluid channel, so as to produce one or more reflections from the fluid surface; detecting, by at least one receiver of the device, one or more received signals associated with the one or more reflections so produced; and determining, based upon a measurement beam comprising characteristics of the transmitted and received signals, a fluid parameter to be measured using a processor of the device; wherein, a measurement beam characteristic is adjusted based on a distance from the device to the fluid surface. Other embodiments are described and claimed.
US10408644B2
An optical fiber temperature sensor includes: a substrate having a first substrate main body, and a second substrate main body, which has a coefficient of thermal expansion larger than that of the first substrate main body, and is bonded to the first substrate main body; and an optical fiber having a FBG sensor portion for measuring a temperature from a relationship between a Bragg wavelength and the temperature, and the optical fiber is configured to be embedded in the second substrate main body so that the FBG sensor portion is positioned in the second substrate main body.
US10408643B2
Methods, apparatus, systems and articles of manufacture to increase resolver-to-digital converter accuracy are disclosed. Example methods and apparatus compare a first induced signal and a first threshold signal to determine a first zero-cross signal, compare a second induced signal with the first threshold signal to determine a second zero-cross signal, compare an inducing signal with the first threshold signal to determine a third zero-cross signal, compare the first induced signal and a second threshold signal to determine a first zero-cross confirmation signal, the first zero-cross confirmation signal to indicate when to use the first zero-cross signal to determine a phase difference between the inducing signal and at least one of the first induced signal or the second induced signal, and compare the second induced sinusoidal signal and the second threshold signal to determine a second zero-cross confirmation signal, the second zero-cross confirmation signal to indicate when to use the second zero-cross signal to determine the phase difference.
US10408642B2
A duty cycle is used in conjunction with a powered oscillator to electronically reduce the current draw by reducing the average tail current and thus reducing the sensor radiated emissions without altering an inductive position sensor. The duty cycle enables an on and an off cycling without altering the hardware but providing the improvements.
US10408641B2
A system for determining the location of a movable element within a container is provided in which a linear variable differential transformer (“LVDT”) is formed with the container and the movable element therein. The LVDT includes a coil assembly including a primary or excitation winding, a secondary or output winding, and a movable element or core that is magnetically permeable. Measurement of an output signals allows for precise determination of the movable element location relative to the container. The system can be utilized to determine fluid volumes in accumulators used for controlling subsea equipment by monitoring the location of a movable element, e.g., a piston, within a hydraulic fluid accumulator.
US10408640B2
A magnetometric sensor includes a plurality of magnetometric sensor elements each including a plurality of magneto-sensitive portions arranged, in each of fan-shaped magneto-sensitive regions, intersecting with a radial direction of the magneto-sensitive regions. The magnetometric sensor elements are configured such that the magneto-sensitive regions are arranged rotated at 90° intervals and a bridge circuit is formed by electrically connecting the magnetometric sensor elements to each other. The magneto-sensitive portions each have a shape defined enclosed by two arcs to have a same width such that a resistance value thereof varies according to a change in a direction of a magnetic field.
US10408639B2
A shifting device with two positive-locking shifting element halves includes a positive connection between the shifting element halves that is able to be established or released. The respective prevailing operating states of the shifting element halves are determined through a sensor device. The surface areas of an encoder contour relative to a measuring device are formed in a convex or concave manner, whereas a perpendicular gap between the surface areas of the encoder contour and a permanent magnet, starting from a joint area between the surface areas in the direction of an end area of the surface areas increases or decreases in each case.
US10408633B2
A route guidance system for a navigation system includes a communication unit, a navigation unit, and a display unit. The communication unit transmits and receives vehicle coordinates from a remote lead vehicle. The navigation unit determines a route and provides directions for a user to the remote lead vehicle. The display unit displays a location of the user, the coordinates of the remote lead vehicle, the route from the user to the remote lead vehicle, and the directions.
US10408629B2
A navigation system includes an acquisition unit that acquires position information indicating a position of a client terminal device and information related to a feeling of a user of the client terminal device. The system includes a generation unit that generates a degree of security of the position indicated by the position information on a basis of the position information and the information related to the feeling of the user, to generate a feeling map. The system includes an estimation unit that estimates a location with a high degree of security on a basis of the feeling map. The system includes a guidance generation unit that generates guidance for guiding the user of the client terminal device to the location with the high degree of security. The system includes a provision unit that provides the guidance to the user of the client terminal device.
US10408611B2
An object monitoring apparatus including sensors. The apparatus includes first and second sensors that measure mutually corresponding spatial areas; a first judging unit that judges whether an object is present in a predetermined monitored area, based on measurement data of the first sensor; a second judging unit that judges whether an object is present in an extended area extending toward an outside of the monitored area, based on measurement data of the second sensor; a first signal-output unit that outputs a first object-sensing signal, when the first judging unit judges that an object is present in the monitored area; and a second signal-output unit that outputs a second object-sensing signal, when the first judging unit judges that an object is present in the monitored area and in a case where the second judging unit judges that an object is present in the extended area.
US10408607B2
An apparatus for checking whether a table is at tilt is provided, which is capable of checking whether a table is at tilt from an initially-set position or not even during an operation of an inspecting apparatus. Accordingly, the apparatus for checking whether a table is at tilt, which is for use in a camera module inspecting apparatus is provided, in which the camera module inspecting apparatus includes a fixing part; a plurality of test zones provided above the fixing part; a table movable to sequentially guide a camera module sequentially to the respective test zones; and a chart respectively provided in one or more of the test zones among the plurality of test zones, and the table tilt checking apparatus includes a first position mark marked on the table and a first mark photographer provided on the fixing part, facing toward the first position mark.
US10408606B1
An inspection system for measuring an object is provided. The inspection system includes an entryway sized to receive the object. At least two non-contact coordinate measurement devices are positioned with a field of view being at least partially within or adjacent to the entryway, each of the at least two non-contact coordinate measurement devices being operable to measure 3D coordinates for a plurality of points on the object as one of the object or the entryway move from a first position to a final position. A pose measurement device is operable to determine the six-degree of freedom (6DOF) pose of the object. One or more processors are provided that register the 3D coordinates for the plurality of points from each of the at least two non-contact coordinate measurement devices based at least in part on the 6DOF pose of the object.
US10408605B2
A system and a method for producing an adjustable light pattern are provided herein. The system may include: a transmitter configured to illuminate a scene with a patterned light being adjusted based on predefined criteria; a receiver configured to receive reflections of the adjusted patterned light; and a computer processor configured to control the adjustment of the patterned light and further analyze the received reflections, to yield a depth map of objects within the scene, wherein the transmitter may include: a light source configured to produce a light beam; a first reflector tiltable approximately along a line on an x-y plane in a Cartesian x-y-z coordinate system; and a second reflector tiltable along a z-axis in said coordinate system, wherein the reflectors are tilted along their respective axes back and forth so as to divert the light beam for creating the adjusted patterned light.
US10408592B2
The present invention provides a single piece polymer ammunition cartridge and polymer ammunition and methods of forming a single piece polymer ammunition cartridge and polymer ammunition.
US10408591B1
A projectile which can be used to defeat an unmanned aerial system. The projectile features sabots which do not impart any forward impedance to the sub-projectiles, and carries a payload of stacked rings enclosed in the projectile. The rings are backed by a support ring, and abut a pusher aft section. The projectile's sabots discard cleanly upon muzzle exit, releasing the ring sub-projectiles to cover a large area, thereby increasing the probability of impacting the target. The rings create large holes in the target, despite comparatively low mass of a given ring as a defeat element, allowing for multiple sub-projectiles to be fired with a single shot, thereby creating the effect of firing multiple projectiles with a single shot.
US10408585B1
A vane, for a projectile such as an archery arrow, including a ribbon strip having a leading ribbon edge that is twisted to induce spin of the projectile during its flight. The vane can include a base that mounts to a projectile surface. The ribbon strip can extend upward from the base and can be semi-rigid but flexible. The ribbon strip can include an intermediate portion spaced a distance from and free from attachment to the projectile surface so as to form a gap under the intermediate portion. The ribbon strip can include a second ribbon end that is attached to the base rearward of the first end. It also can include a fin that extends upward from the base within a gap between the ribbon strip and base. The ribbon strip alternatively can include a cantilevered second ribbon end that is free from attachment to the base and projectile.
US10408581B2
A firecracker and firecracker arrangement. The firecracker includes an outer sheath having two face sides and that is closed at both face sides with a layer of barrier material. Pyrotechnic effect elements and a bursting charge are arranged inside the outer sheath. A first ignition line that penetrates the barrier material is guided up to the bursting charge. The bursting charge is accommodated inside a completely closed, cylindrical jacket that is arranged coaxial to the outer sheath such that a longitudinal center axes of the outer sheath and of the cylindrical jacket coincide. The first ignition line is guided through an opening in the cylindrical jacket to the bursting charge. The pyrotechnic effect elements are arranged to form a predefined geometric shape in at least one plane extending transverse to the longitudinal center axis of the outer sheath.
US10408580B1
The portable shooting range comprises two telescoping poles, two lines, and two clips. The telescoping poles are T-shaped and each pole provides a pulley hanging off of each end of a crossbar. The bottom of each telescoping pole is pointed for insertion into the ground and an upright provides a pair of foot braces located just above the point for pressing the pole into the ground. The telescoping poles are pressed into the ground separated by a pole separation distance and with their crossbars parallel to each other. The two lines are strung between a pulley on each pole such that each line forms a loop and the loops are parallel to each other. A clip is coupled to each line. Each clip may be used to couple a target to the line and the target may be moved downrange by pulling on the line.
US10408575B2
A ballistic-resistant molded article includes a compressed stack of sheets made up of reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes within the compressed stack being not unidirectional. The stack includes a first layer of sheets including reinforcing tapes and a high-density polyethylene (HDPE) as matrix material and a further layer of sheets including reinforcing tapes and a thermoplastic elastomer as matrix material, wherein the further layer includes 0.2-8 wt. % matrix material.
US10408570B2
A laser aiming and illumination device configured to be mounted onto a firearm such that mounting the device onto the firearm does not require permanent alteration of the firearm, the firearm having a trigger, a grip, a lower portion and an upper portion having a side surface. The laser aiming and illumination device includes an illumination module, including at least one of an illumination source and a laser source mounted to the side surface, an illumination mode selector configured to select an operating mode of the at least one of the illumination source and the laser source, a power module including a power source inside the grip, the power module electrically connected to the illumination module, an activation switch disposed adjacent the trigger of the firearm and configured to operate the at least one of the illumination source and the laser source in the selected operating mode. One embodiment has a lower connector attached to the lower portion and electrically connected to the power source in the grip, and an upper connector on the illumination module to releasably mate with the lower connector and to provide power connection to the illumination module such that when the lower connector and the upper connector are mated, the power connection is protected from an external environment. Another embodiment has the power source and the accessory co-located in the same housing.
US10408567B1
A modular canister is provided for containing a missile for launch. The canister includes a set of four longitudinal assemblies, an electronics module, and a hatch module. The assemblies are attachable to form a rectangular cross-section chamber between fore and aft ends. Each assembly includes a wall extrusion and a corner extrusion. The electronics module connects to the chamber at the breech. The hatch module connects to the chamber at the muzzle. The hatch module includes an aperture cover, a door and a hinge. The door pivots on the hinge between a default closed position and a command open position. The chamber can receive or else launch the missile through the muzzle when the door is in the open position.
US10408561B1
A crossbow includes a barrel with a bow connected to the top thereof, a handle cooperated with a trigger, a retention unit and a cocking device. The cocking device includes two slots respectively defined in two sides of the barrel and each slot includes a holding member slidably located therein. A link unit is connected between the two holding members and barrel. The holding members are moved toward the front end of the barrel to hook the string, and the holding members are moved toward the rear end of the barrel to hook the string to the stop member of the retention unit by operation of the link unit. When pulling the trigger, the stop plate moves downward to release the string to shoot the arrow.
US10408557B2
A propulsion unit includes a platform, a propulsion assembly, and a tether. The propulsion assembly facilitates selective launching of a tire deflation device from the platform. The tether is coupled to the platform and is configured for attachment to a deflation device.
US10408554B2
A modular suppressor kit includes a modular suppressor and suppressor tool. The modular suppressor includes a barrel attachment portion that has a central passage. The barrel attachment portion is configured to attach to a firearm barrel. The modular suppressor includes a cap portion that has a central passage. The modular suppressor includes a body portion that has an internal baffle structure and an expansion chamber. The body portion is attachable to, and separable from, the barrel attachment portion and the cap portion. The body portion defines a central passage that is alignable with the central passage of the barrel attachment portion and the central passage of the cap portion. The suppressor tool has an engagement feature for engaging with at least one of the barrel attachment portion, cap portion, and body portion.
US10408551B2
A columnar cooling tube bundle with a wedge-shaped gap, including two finned tube bundles, which intersect at one side with a set angle and open at the other and form a wedge-shaped gap; with the intersection as an origin, a distance l extends to the opening side, the bundles share fins within 0-l, wherein l is no more than half the distance between the two sides. When air inflows vertically to the louver of the cooling unit, fresh air is directly introduced into the cooling tube bundle to improve the average heat transfer temperature difference of the cooling tube bundle and intensify the heat transfer; when air inflows obliquely, it impacts the inner space of the cooling unit, therefore the low-speed eddy area is reduced, both the cooling performance of the tube bundle and cooling unit overall is improved, and the cooling performance of the dry cooling tower is improved.
US10408539B2
Disclosed is a washstand including a drying module. The washstand includes a water supply valve, a washing bowl concavely formed to accommodate therein water supplied from the water supply valve and having a washstand slit formed in one side surface of an upper portion thereof, and an air-conditioning module including a fan configured to blow air toward the washing bowl through the washstand slit.
US10408538B2
The present disclosure provides a bottom drying type sludge drying device, comprising: a housing in which a curved-face partition is provided for separating space in the housing into first and second drying chambers; a feed gate and an outlet provided on an upper portion of the first drying chamber, and a discharge gate provided on the circumferential wall of the first drying chamber. An inlet is provided on a side wall or bottom of the second drying chamber. The curved-face partition comprises a depressed area in which a communication opening is formed, and a bridge-shaped element is provided above the communication opening, forming a lateral aperture between the bridge-shaped element and the partition. A sludge stirring assembly is provided in the first drying chamber, which comprises a rotary shaft and a stirring unit fixed on the rotary shaft, and the stirring unit is configured to cut, break and stir the sludge and/or that a front end thereof faces and is close to the lateral aperture, such that the front end scrapes the sludge in or at the communication opening as the stirring unit rotates. The present disclosure further provides a method of drying sludge using a sludge drying device.
US10408526B2
An elongated non-metal, corrosion resistant compressor mounting base plate structure useful for an appliance such as a refrigerator unit including (I) a base plate having a top surface and a bottom surface, wherein the base plate is adapted for receiving a compressor on the top surface of the base plate; (II) a means for receiving and removably affixing a compressor to the top surface of the base plate; and (III) a reinforcement means integral with said base plate; wherein said reinforcement means includes, for example, at least two elongated transverse tubular reinforcement segments integral with the base plate segment, one transverse tubular reinforcement segment at each of the transverse ends of the base plate segment; said reinforcement means being adapted for providing the base plate with sufficient strength and rigidity such that the base plate can withstand the deformation load from the weight of the compressor.
US10408518B2
This refrigerating machine is equipped with: a turbocompressor which compresses a refrigerant; a condenser which is equipped with one or more pipe groups configured from a plurality of heat transfer pipes through which cooling water flows, and condenses the refrigerant compressed by the turbocompressor; an expansion valve which causes the refrigerant condensed by the condenser to expand; an evaporator which causes the refrigerant expanded by the expansion valve to evaporate; a temperature sensor which detects cooling water exit temperature, which is the temperature of the cooling water flowing from at least one of the heat transfer pipes constituting the pipe group(s); and a control unit which determines, on the basis of the detection temperature of the temperature sensor, air bleeding start conditions for starting an air bleeding operation to bleed and discharge air to the outside.
US10408517B2
A system includes a compressor, an indoor fan, a thermostat, an indoor fan controller, and a compressor controller. The thermostat provides first and second signals based on indoor loading. The fan controller operates the fan in low speed mode and the compressor controller operates the compressor in low capacity mode when only the first signal is asserted. The compressor controller automatically switches the compressor to high capacity mode if only the first signal remains asserted past the low capacity mode runtime. The fan controller operates the fan in high speed mode when the second signal is asserted while the first signal is still asserted. The compressor controller continues to operate the compressor in high capacity mode and the fan controller operates the fan in low speed mode after the second signal is de-asserted, until the first signal is de-asserted, at which point the fan and compressor are turned off.
US10408513B2
The present application provides a refrigeration system. The refrigeration system may include a suction header, a compressor, a suction header oil return line in communication with the suction header and the compressor, and an oil line control system. The oil line control system may include a sensor and a valve to open and shut the suction header oil return line in response to the sensor.
US10408505B2
A showcase includes: a box-shaped case main body sectioned into a storage room and a machine room by a heat insulating bottom plate; article mounting shelves arranged in a plurality of stages in an up-and-down direction in the storage room; a circulating fan configured to circulate air from inside the storage room between the storage room and the machine room; and a cooler arranged in the machine room and configured to cool the air circulated by the circulating fan. The heat insulating bottom plate includes a first air inlet formed in a face facing the storage room, a second air inlet formed at a position that is in a face facing the machine room and does not overlap with the first air inlet in the up-and-down direction, and an inlet flow channel formed so as to cause the first and the second air inlets to communicate with each other.
US10408503B2
A heat pump system comprises two units in fluid communication with each other, with each unit including a housing containing an air/brine heat exchanger that includes a direct contact air/brine heat exchanger pad. A brine inlet in the housing supplies liquid brine to the upper end of the air/brine heat exchanger so that the brine flows downwardly through the heat exchanger pad. An air inlet in the housing directs ambient air into the heat exchanger pad in a direction transverse to the flow of brine through the pad, and an air outlet discharges the air from the housing. A brine reservoir receives brine passed through the air/brine heat exchanger. A pair of brine/refrigerant heat exchangers is coupled to the brine reservoirs, for receiving brine from the reservoirs, and coupled to the brine inlets of different ones of the housings, and a refrigerant supply supplies refrigerant to the brine/refrigerant heat exchangers.
US10408499B2
A base is metal, ceramic, or a complex combining thereof, and has thereon multiple concave-convex patterns that are provided at one or more pitches equal to or less than 2 μm, and a surface part 1a of the base 1 is porous.
US10408474B2
In an indoor unit for an air-conditioning apparatus, a filter, a cleaning mechanism configured to clean the filter, and a dust box are provided to an air inlet. Further, the dust box is provided so as to be freely mountable into and dismountable from a casing in a fore-and-aft direction.
US10408472B1
A modular heating and cooling unit comprising an independent set of headers for each of the heating and cooling loads and the source. A bank of these modular units provides a system that is capable of incremental simultaneous heating and cooling and redundancy. Valves in the internal piping of the unit eliminate the need for valves in the headers between units. This substantially reduces the overall footprint of the unit. Because of the parallel flow between the heat exchangers and the heating and cooling load, the modules can be operated in cooling mode and heating mode in any order.
US10408468B2
A manifold has a frame and a plurality of valves supported by the frame, each valve having a cross gear. The manifold also has a screw drive and a splined rotatable shaft parallel to the screw drive. The manifold further includes a slider driven by the screw drive over the splined rotatable shaft. The slider includes an actuator that protrudes from the slider to engage one of the cross gears to actuate a respective one of the plurality of valves.
US10408460B2
A gas cooker may include a case, a top plate that shields an upper surface of the case and on which items to be cooked are seated, a plurality of burners provided inside of the case, an electric valve assembly that controls a gas supply to the plurality of burners, a main pipe connected to the electric valve assembly and that supplies gas, and a plurality of branched pipes, respectively, connected to the electric valve assembly and the plurality of burners. The electric valve assembly may include a main valve connected to the main pipe, a plurality of sub-valves respectively connected to the plurality of branched pipes, and a manifold that connects the main valve and the plurality of sub-valves in parallel and enables the main valve and the plurality of sub-valves to be consecutively provided and configured in a single assembly form.
US10408454B2
A gas turbine combustor assembly includes a fuel injector, a dome stator around the fuel injector, and a dome sleeve coupled to the dome stator. The dome sleeve defines an air inlet opening with the dome stator, and is carried to move with respect to the dome stator to change a flow area of the air inlet opening. The dome sleeve also defines a nozzle sloping downstream from the air inlet opening toward an outlet of the combustor assembly. The sloping nozzle defines an annular pinch gap adjacent an outlet of the fuel injector, and is coupled to move with the dome sleeve to change a flow area through the pinch gap.
US10408453B2
A grommet may define a dilution hole in a combustor panel. The grommet may comprise a set of upstream features such as, for example, a first inlet leading into a first plurality of passages with the first plurality of passages each having a first outlet directed towards an inner diameter of the grommet. A set of perimeter features may include a second inlet leading into a convective cooling passage having a plurality of internal cooling features. The convective cooling passage may further lead into a second plurality of passages each having a second outlet extending about the inner diameter of the grommet in a circumferential direction A set of downstream features may include a third inlet leading to a third plurality of passages each having a third outlet directed towards an outer diameter of the grommet.
US10408448B2
In a stack leading from a fired heater, a plurality of damper blades are positioned at a longitudinal location, each blade being at least partly rotatable around its longitudinal axis to regulate flow through the stack. A plurality of controllers is operatively associated with the plurality of parallel blades to effect rotation of the blades. At least one of the controllers is decoupled from the rest of the plurality of controllers and used to independently control at least one but not all of the plurality of damper blades. The damper blades can be parallel or opposed.
US10408445B1
A ceiling light assembly includes a base, a first illuminating module mounted on the base, a support unit mounted on the base, a second illuminating module mounted on the support unit, and an audio device mounted on the support unit. The first illuminating module surrounds the support unit. The second illuminating module is located under the audio device and is exposed outward from the support unit. Thus, the audio device is hidden in the interior of the ceiling light assembly and is not directly exposed to the ambient environment, so that the audio device is invisible during the audio playing process, to prevent the user from directly seeing the audio device.
US10408443B2
A solid state lighting (SSL) with a solid state emitter (SSE) having thermally conductive projections extending into an air channel, and methods of making and using such SSLs. The thermally conductive projections can be fins, posts, or other structures configured to transfer heat into a fluid medium, such as air. The projections can be electrical contacts between the SSE and a power source. The air channel can be oriented generally vertically such that air in the channel warmed by the SSE flows upward through the channel.
US10408441B1
A curved LED tubular lamp is disclosed. The curved LED tubular lamp includes a curved lamp tube having two straight segments and a curve segment disposed between the two straight segments; at least one flexible substrate having a plurality of LEDs mounted thereon, and at least one positioning pillar formed on the inner surface of the curve segment of the curved lamp tube, wherein each of the two straight segments and the curve segment have LEDs disposed therein, and wherein the flexible substrate is disposed in at least the curve segment.
US10408439B2
A kit of garden torch holders for securely retaining a garden torch in the ground and on the wall is provided. A first torch holder has a hollow body having a circumferential flange and a hollow tip for planting the first torch holder into the ground for retaining a shaft therein. The kit also provides wall mountable second and third torch holders providing pairs of opposing notches for mounting both the body of the garden torch and the above mentioned first torch holder.
US10408438B2
A ceiling fitting includes a canopy provided with a fixed hook and a mounting hole, a movable hook mounted on the mounting hole of the canopy and having an arcuate restriction portion, a lighting module removably mounted on the canopy, and an outer cover covering the lighting module. The lighting module includes a lamp board mounted on the canopy and located between the movable hook and the fixed hook, and a light permeable shell mounted on the lamp board. The lamp board is provided with a first retaining groove and a second retaining groove. The first retaining groove is locked onto the movable hook, with the restriction portion of the movable hook being retained by the first retaining groove of the lamp board. The second retaining groove is locked onto the fixed hook.
US10408433B2
Presented is an LED module comprising: a printed circuit board, PCB, with a plurality of LEDs mounted thereon; and first and second optical cover plates each comprising an optically transmissive portion and coupled to the PCB so as to cover a respective subset of the plurality of LEDs. The first and second optical cover plates have complementary geometries so that they are self-aligning in two axes.
US10408417B2
A light-emitting element includes a rectangular light emitting element with four edge surfaces; and a light flux control member defining a central axis and having a back surface, light entry surface formed as a recess in the back surface, a light emission surface disposed opposite the back surface, and a plurality of protruding elements forming a grid on the back surface. The grid of protruding elements include a plurality of linear ridges/valleys such that the angles formed by such linear ridges/valley and a plane including at least one of the edge surfaces of the light emitting element is an acute angle; or the grid of protruding element include a plurality of annular ridges/valley centered about the central axis, and a plurality of linear ridges/valleys disposed radially around the central axis.
US10408409B2
To achieve a high-quality light distribution pattern in a lamp unit used in a vehicular lamp system that selectively irradiates the front of a vehicle. The unit includes a light source, an optical shutter device, and an optical system where the optical shutter device has a first liquid crystal device having first light modulation areas and a second liquid crystal device having second light modulating areas. The first light modulation areas are arranged with a gap at least in a first direction and the second light modulation areas are arranged with a gap at least in the first direction. The first liquid crystal device and the second liquid crystal device overlap with each other such that, in a plan view, the first light modulation areas and the second light modulation areas are arranged complementarily to each other without forming a gap between the two modulation areas.
US10408407B2
The invention relates to a light module for a motor vehicle headlight for emitting light to form a light pattern in an area in front of the light module, the light module comprising two or more primary light sources (PLQ1, PLQ2) that produce light to form a main light pattern (HLV), and at least one secondary light source (SLQ1) that produces light to form an additional light pattern (ZLV), the additional light pattern overlapping the main light pattern to form an entire light pattern, the primary light sources (PLQ1, PLQ2) being associated with at least one primary reflector (PR1, PR2) and being set up to bundle the light emitted the from the primary light sources (PLQ1, PLQ2) and to direct it in the form of the main light pattern (HLV) into an area in front of the light module, the at least one secondary light source (SLQ1) being associated with an optical imaging system (AS) and being set up to project the light emitted from the at least one secondary light source (SLQ1) in the form of the additional light pattern (ZLV) into an area in front of the light module, wherein the main light pattern (HLV) is in the form of a short-range light pattern and the additional light pattern (ZLV) is in the form of a long-range light pattern and the entire light pattern (LFL) is in the form of a long-range light pattern.
US10408406B1
A partially coated lamp capsule (212) for a projection headlamp (12) has filament (224) in capsule envelope (220) having light-transmissive coating (60) extending from capsule upper region (225) towards filament distal end (227) to an axial location in a region defined between about 0.098 inch (2.5 mm) above filament distal end (227) and about 0.098 inch below filament distal end (227), the capsule envelope (220) being uncoated on an undistorted portion of capsule envelope (220) below filament proximal end (229). Lamp capsule (212) is useful in projection headlamp (12) having a reflector (28) whose central heel (37) forms the hot spot and casts light through projector lens (30) to generate low and/or high beam patterns. Present lamp capsules (212) give increased photometric intensity over conventional lamps in low beam at critical driver's lane (0.6D, 1.3R) and (0.86D, V) test points, and in high beam at the critical (H,V) test point.
US10408405B2
To provide a lighting apparatus arrangement for a saddle riding vehicle, allowing a predetermined illumination distance and illumination range of laser light to be easily achieved. A lighting apparatus includes a laser device, a first light guide, and a front-portion light emitting unit. The laser device emits laser light. The first light guide guides light from the laser device to any desired position. The front-portion light emitting unit is disposed at a distal end of the first light guide and irradiates areas around a vehicle with light from the first light guide. The front-portion light emitting unit is disposed at a position higher in level than a lower end of a meter unit disposed at a front portion of a vehicle body.
US10408401B2
An intelligent electronic candle, includes a cylindrical and hollow casing. Inside the casing, a circulation pump, a header tank are provided. The circulating water pump is arranged below the header tank, where a number of overflow ports are available on the top thereof. The outlet tube of the pump is connected above the circulating pump, and an outlet port is set up on the top of the pump outlet tube. The outlet is connecting with the header tank. An LED lamp is set up at the outer side of the pump outlet tube including a power supply with a charging port. The LED lamp is electrically connected with a power supply by wiring. A control circuit board is provided inside the casing at the bottom. The control circuit board is provided with a microprocessor, time module, radio communication module and voice control switch.
US10408390B2
A light source includes a plurality of laser diodes or other light emitters. Beams of light from the light emitters are steered to provide n array of parallel beams that illuminate a target area with an array of patches of light. In some embodiments the parallel beams are de-magnified to form the array of patches of light. Such a light source has application in illuminating dynamically-addressable focusing elements such as phase modulators, deformable mirrors and dynamically addressable lenses. Light projectors for a wide variety of applications may combine a light source as described herein with a dynamically-addressable focusing element to project defined patterns of light.
US10408389B2
A modular power manifold for a tube light may feature LED strips mounted in a support extrusion. A cover is provided as are two end caps with modular connectors which allow use in multiple settings. A power interface may also be provided to supply auxiliary power to additional loads.
US10408387B2
The present invention relates to a luminous means comprising an enveloping bulb, a base, a first LED and a second LED, which are assembled on a planar printed circuit board, to be precise on the opposite side thereof in relation to a thickness direction, wherein a first diverging lens is mounted on the first side of the printed circuit board in a manner assigned to the first LED and a second diverging lens is mounted on the second side of the printed circuit board in a manner assigned to the second LED for the purposes of homogenizing the light distribution generated by the luminous means, and the light emitted by the respective LED has a widened luminous intensity distribution downstream of the respective diverging lens in comparison with upstream of the respective diverging lens.
US10408383B2
A pressure vessel including a boss, liner, and shell to create a vessel capable of storing high-pressure fluids with minimal weight. The boss includes a through aperture and at least one recess to receive at least one fastener. The liner includes an interior surface, an exterior surface, and an annular insert to receive the fastener(s). The interior surface defines an interior cavity of the pressure vessel. The liner is configured to secure the boss to its exterior surface using the fastener(s) and the annular insert. After securing the boss to the liner, the composite wrap is applied to the boss and liner so as to surround the liner and at least a portion of the boss.
US10408368B2
A mechanical coupling for joining pipe elements has a seal. The seal has sealing surfaces with one or more projections that form closable leak paths between the coupling and pipe elements being joined. The leak paths close when the coupling is properly installed. Otherwise, the leak paths remain open to ensure that improperly installed couplings can be discovered during pressure testing and before service pressure is applied.
US10408358B2
A compensator spool of a load sensing valve device includes a pressure chamber, a compensator throttle portion, a pressure introduction chamber, a pressure introduction port, a maximum load pressure introduction chamber, and a selector valve. A groove is formed around the pressure introduction port, and a groove moves relatively between a passage communicating with an actuator to reduce an opening area of the pressure introduction port when the compensator spool moves.
US10408355B2
A valve includes an annular body defining a body bore. An annular valve seat is positioned in the body bore and an annular groove is defined in a portion of the annular sealing surface. A rotatable valve element is positioned in the body bore. With the valve element in a closed and an unpressurized condition, the annular groove is deformed and a first groove gap is defined in the annular groove adjacent to the first disc face and a second groove gap is defined in the annular groove adjacent to the second disc face. With the valve element closed and in a pressurized condition, the annular groove is deformed and a third groove gap is defined in the annular groove adjacent to the first disc face. A volume of the third groove gap is greater than a volume of the first groove gap and second groove gap.
US10408354B2
An air valve connecting device includes a housing, a sliding member, a gasket, a follower and an actuating knob. The sliding member is slidably engaged in the housing and has a pathway selectively aligning with a passage of the housing. The gasket is attached to the sliding member for engaging with an inflation valve. The follower is slidably engaged in the sliding member for engaging with the inflation valve. The actuating knob is rotatably attached to the sliding member. The actuating knob is rotatable relative to the sliding member to an angular position where the follower is anchored to the sliding member and to another angular position where the follower is released from the sliding member.
US10408352B2
A flow control valve comprising a valve seat provided with a valve hole and a seat surface, a valve element formed with a sealing surface corresponding to the seat surface, and a rotary shaft to which the valve element is integrally provided, the central axis of the rotary shaft being arranged eccentrically toward the radial direction of the valve hole from the central axis of the valve hole, and the sealing surface being arranged eccentrically toward the direction in which the central axis of the valve element extends from the central axis of the rotary shaft. The flow control valve has a valve element movement direction restriction member for stopping rotation of the valve element, and thereafter moving the valve element toward the valve seat while also relatively rotating the valve element about the eccentric axis eccentric from the central axis of the rotary shaft, relative to the rotary shaft.
US10408351B2
In an embodiment, the present invention provides a sealing arrangement for sealing two chambers that are adjacent to one another in an axial direction and are to be sealed with respect to one another, including: a first machine element; a second machine element, the second machine element surrounding the first machine element with a radial spacing therebetween, the sealing ring being arranged in the gap formed by the radial spacing; and a sealing ring, the sealing ring including at least one dynamically loaded first sealing lip, which sealingly surrounds a surface to be sealed of the first machine element, the sealing ring being arranged in an installation chamber of the second machine element and the sealing ring comprising a first and a second end face, the first end face axially facing the first chamber to be sealed and the second end face axially facing the second chamber to be sealed.
US10408344B2
Described are an oscillation amplitude control component, home electrical equipment and an oscillation amplitude control method and device. The component includes: a V-shaped grooved gear, a pressure pump, a roller with a pre-formed groove and a transmission belt; the V-shaped grooved gear includes a central shaft and two frustoconical members mounted on the central shaft; lateral surfaces of two frustoconical members and the central shaft enclose a V-shaped groove; a gear is arranged on a circumference of a frustoconical member, and joined with an oscillating switch selectively; the transmission belt is configured to surround the V-shaped groove and the pre-formed groove; two frustoconical members regulate a surrounding radius of the transmission belt surrounding the V-shaped groove under control of pressure generated by the pressure pump; and the roller is fixed in an oscillating plate, and controls an oscillation amplitude of the home electrical equipment through the oscillating plate.
US10408339B2
A solenoid assembly includes a solenoid adapted to be coupled to a solenoid connecting member, with the solenoid connecting member extending from a support member. The solenoid assembly also includes a retaining bracket having a body portion and a securing portion extending from the body portion. The body portion is adapted to be removably coupled to the solenoid connecting member, and the securing portion is removably coupled to the solenoid. The retaining bracket is moveable between an unsecured position, and a secured position. The securing portion of the retaining bracket provides a spring force to the solenoid when the retaining bracket is in the secured position such that the solenoid is biased toward the solenoid connecting member to secure the solenoid between the solenoid connecting member and the securing portion of the retaining bracket.
US10408331B2
A transmission side cover assembly includes a transmission side cover carrying completely there on one or more filters and/or a cooler. Fluid flow channels are formed integrally in the material of the cover and provide fluid flow communication paths to the filters and/or cooler carried by the cover. The filters and/or cooler carried by the cover are accessible externally of the cover, for servicing thereof without removing the cover.
US10408321B2
A lock-up device includes a clutch portion, a piston, a sleeve and an oil chamber plate. The clutch portion is disposed between the front cover and a turbine. The piston is movable in an axial direction. The piston turns the clutch portion into a torque transmission state. The sleeve is fixed to a front cover and includes an outer peripheral surface and a protrusion. The outer peripheral surface supports an inner peripheral surface of the piston such that the piston is movable in the axial direction. The protrusion has an annular shape and protrudes radially outward from the outer peripheral surface. The oil chamber plate has a disc shape and is joined to a piston-side lateral surface of the protrusion of the sleeve. The oil chamber plate defines an oil chamber together with the piston therebetween. The oil chamber is supplied a hydraulic oil for activating the piston.
US10408315B2
A drive power transmission device capable of transmitting drive power asynchronously with rotation of an input shaft. The drive power transmission device includes a first rotation shaft, a second rotation shaft, an elastic member, and a vibration element. One end of the elastic member is fixed to the second rotation shaft at a position spaced from its central axis, while the other end of the elastic member is fixed to the vibration element. The vibration element is capable of being placed in either one of a first state of being connected to the first rotation shaft and a second state of being disconnected from the first rotation shaft.
US10408312B2
The invention provides a simple-structured tensioner lever capable of suppressing deflection of a stopper member and allows smooth assembly of the tensioner lever into an engine. The tensioner lever includes a stopper member for locking a coil spring, this stopper member including: a stopper pin portion inserted into a pin hole; a stopper front side extension portion continuous with one end of the stopper pin portion and protruding toward a base front surface; a stopper rear side extension portion continuous with the other end of the stopper pin portion and protruding toward a base rear surface; a spring lock portion formed in the stopper rear side extension portion and making engagement with a spring support arm; and a stopper movement restricting portion making engagement with the spring support arm to restrict movement of the spring support arm in a direction away from the base rear surface.
US10408300B2
A toothed belt includes an uneven surface formed due to a weave pattern of a woven fabric or a knit loop pattern of a knitted fabric at a tooth bottom portion between toothed portions.
US10408295B2
Pressure-sensitive valves are incorporated within a dampening system to permit user-adjustable tuning of a shock absorber. In one embodiment, a pressure-sensitive valve includes an isolated gas chamber having a pressure therein that is settable by a user.
US10408284B2
A hydraulic system including a hydraulically actuated clutch, a hydraulically actuated shifting piston, and a pressure source for actuating the clutch as well as the shifting piston. The movement of the shifting piston also controls a valve function which serves to open a connection from the pressure source to the clutch only when the shifting piston has reached one of its end positions.
US10408282B2
The present disclosure describes a wrap spring torque nipple that includes a first helical spring, a second helical spring, and a middle portion connected to and between the first helical spring and the second helical spring. The first helical spring and the second helical spring have different rotational helix orientations, and the first helical spring is configured to receive an input shaft and the second helical spring is configured to receive an output shaft, wherein the wrap spring transfers rotational power up to a defined torsional value from the input shaft to the output shaft.
US10408281B2
A rotation transmission device is provided in which a collision sound by an armature and a rotor is less likely to occur, and further the armature is stably attracted to the rotor. A buffer is provided between the armature and the rotor. The buffer is constituted by a metal annulus axially movably supported by the armature, and a rubber annulus configured such that as the armature approaches the rotor, the rubber annulus is axially compressed by the metal annulus and the armature. The rubber annulus has different axial thicknesses at different circumferential locations thereof such that when the degree of axial compression of the rubber annulus is large, the rubber annulus is axially compressed in its longer circumferential area than when the degree of axial compression of the rubber annulus is small.
US10408269B2
There is provided a wireless sensor-equipped bearing. A plurality of magnets are fixed between pockets of a retainer formed of an annular body such that an N pole and an S pole of the magnets neighbor in a circumferential direction of the annular body. A coil, a circuit unit and an antenna are fixed to a surface of a first seal, the surface being opposed to the magnets. A sensor is disposed on any one of an inner ring, an outer ring and the first seal.
US10408265B2
An engine bearing shell may include a concave bearing surface, opposed axial end faces with an axial width therebetween, circumferential joint faces, and an oil distribution groove circumferentially extending along the concave bearing surface towards the axial end faces. The oil distribution groove may have a groove width that is 4% to 9.25% of the axial width.
US10408262B2
A magnetic bearing device comprises: a magnetic bearing configured to magnetically levitate and support a rotor rotatably driven by a sensor-less motor; a detector configured to detect displacement from a levitation target position of the rotor to output a displacement signal; a signal processor configured to compensate, based on motor rotation information from a motor controller of the sensor-less motor, for the displacement signal to reduce a vibration component of electromagnetic force of the magnetic bearing; and a current controller configured to generate control current of the magnetic bearing based on the displacement signal having been processed in the signal processor.
US10408258B2
Tilting segment for a shaft bearing device, with a base body that has a slide bearing face bounded by a segment leading edge extending in axial direction, a segment trailing edge likewise extending in axial direction, and by lateral edges extending in circumferential direction between the segment leading edge and the segment trailing edge. A groove that extends in axial direction and is located nearer to the segment trailing edge than it is to the segment leading edge is incorporated in the slide bearing face.
US10408252B2
A channel nut and retainer assembly and method of attachment to a strut are disclosed. The assembly comprises a rotatable nut and a retainer. The retainer comprises a base wall and opposed side walls. Each of the side walls has an upper flange for mating with the upper edge of the strut and further includes a cantilevered holding leg extending from the upper flange. The retainer additionally includes actuation legs extending from the base wall. Each actuation leg includes a base wall connecting end and a nut driving end. The retainer additionally includes retention legs extending from the base wall. Each of the retention legs includes a leg holding hook. The retainer further includes rotation stops extending between the base wall of the retainer and the upper flanges of the retainer. The rotatable nut automatically rotates to a locking position upon attachment of the assembly to the strut.
US10408247B2
The invention includes a clip, and the clip includes a head and one or more clip surfaces for contacting the component to be held or an element on which the component is to be held. The clip surface faces the head at a distance therefrom, and a clamping part is provided which supports the head from the head side facing the clip surface or is connected to the head, the clamping part having a contact surface which faces the clip surface. The invention further includes a spring which is arranged so as to pre-tension the contact surface away from the head in the direction of the clip surface.
US10408240B2
An object of the present invention is to facilitate discharge of foreign matter present around a valve member, while inhibiting degradation of seal performance of the valve member. A shock absorber includes a cylinder portion containing a liquid, a piston valve partitioning a space in the cylinder portion into a first oil chamber and a second oil chamber which contain oil, a piston rod connected to the piston valve and moving in an axial direction of the cylinder portion, a piston nut 43 (cylinder portion 433) forming a channel for the liquid between the first oil chamber and the second oil chamber, and a float valve 52 deformed or displaced depending on the pressure of oil in the channel in the piston nut 43 to open and close the channel. The float valve 52 for the channel member includes a projecting portion 52P and a recessed portion 52M so that, with the position of the float valve 52 adjusted, a gap is formed between the float valve 52 and the piston nut 43 (cylinder portion 433).
US10408235B2
Provided is an accumulator which can surely discharge a collected fluid material in a first-in first-out manner without causing stagnation of the fluid material. The accumulator includes a housing having a temporarily accumulating space configured to change an inner volume thereof in an axial direction. The housing includes a supply port and a discharge port formed at positions spaced apart from each other in the axial direction and communicating with the temporarily accumulating space. The housing also includes a flow passage for uniformly supplying a fluid material into the temporarily accumulating space through the supply port.
US10408226B2
A system for controlling the clearance distance between an impeller blade tip of a centrifugal compressor and a radially inner surface of a segregated impeller shroud in a turbine engine. The system comprises a driving mechanism coupled to a portion of a segregated impeller shroud. The driving mechanism comprises a driving arm and threaded axial member configured to translate motion of an actuator ring into axially forward and aft motion of the portion of the segregated impeller shroud.
US10408223B2
A fan for a turbofan gas turbine engine having a low hub-to-tip ratio is disclosed. The fan includes a rotor hub and a plurality of radially extending fan blades. Each fan blade defines a hub radius (RHUB), which is the radius of the leading edge at the hub relative to a centerline of the fan, and a tip radius (RTIP), which is the radius of the leading edge at a tip of the fan blade relative to the centerline of the fan. The ratio of the hub radius to the tip radius (RHUB/RTIP) is less than 0.29. In a particular embodiment, this ratio is between 0.25 and 0.29. In another particular embodiment, this ratio is less than 0.25.
US10408221B2
A turbocharger includes: an annular diffuser flow passage formed by two opposed surfaces of a compressor housing and a bearing housing; and a seal plate located inside of the diffuser flow passage in a radial direction, and disposed to be opposed to a back surface of a compressor wheel. A gap in the radial direction is formed between a radially inside end of the opposed surface of the bearing housing that forms the diffuser flow passage and an outer peripheral edge of the compressor wheel. The seal plate has a larger diameter than that of the compressor wheel. A protrusion, which extends more to the compressor housing side than does a region opposed to a back surface of the compressor wheel, is provided in a region of the seal plate facing the gap.
US10408203B2
A hand air pump with air accumulation function includes a control valve with a valve block and a control lever switchable between a first operation mode where the plunger assembly is allowed to pump compressed air into an air accumulation tank for accumulation, and a second operation mode where the air accumulation tank is opened to discharge the accumulated compressed air for inflating an attached tire and the plunger assembly is allowed to pump compressed air directly into the attached tire.
US10408196B2
A piston shifting control system is provided to control a displacement pump to maximize a stroke length of a piston and prevent damages to the entire pump system. The displacement pump may include a linear variable displacement transducer (LVDT) inserted through one end of a cylinder body and used to detect a position of the piston within the cylinder. The shifting control system is configured to monitor a position of the piston assembly in the displacement pump and adjust a shifting trigger point of the piston assembly in each stroke to maximize the stroke length.
US10408194B2
A system and method for reducing audible tonality of a wind turbine caused by vibrations generated by the drivetrain assembly thereof includes a plurality of damping elements mounted at a plurality of locations on an inner surface of a tower of the wind turbine. The plurality of locations have vibration levels above a predetermined threshold. Thus, during operation of the wind turbine, the damping elements are configured to damp vibrations of the tower so as to reduce noise generated thereby.
US10408187B2
A wave energy converter has blades (54, 56, 57, 59) on frames (51, 52) rotating about a pivot joint (53) on a structure (4, 52, 502, 505, 86). There is reciprocating rotary motion of the frame with respect to the structure, providing reciprocating rotary input power to a mechanism (73, 94, 98). The mechanism (98) may be arranged so that the reciprocating input power is transferred to uni-directional power via pulleys (101, 106) and sprag clutches (102, 107).
US10408185B2
A control method for internal combustion engine includes forming an air-fuel mixture leaner than that at a stoichiometric air-fuel ratio in a cylinder by first fuel injection, performing second fuel injection to inject fuel toward the vicinity of a discharge channel of an ignition plug during a period in which the air-fuel mixture is undergoing a low temperature oxidation reaction in a compression stroke, and after the second fuel injection, performing spark ignition by the ignition plug at a timing at which a spark of the ignition plug reaches the fuel injected by the second fuel injection.
US10408184B1
An electric starter system for a powertrain or other system having an engine includes a solenoid device coupled to a pinion gear, a brushless starter motor, and a controller. The starter motor has actual machine speed, and is connectable to the flywheel via the pinion gear during a change-of-mind event when a commanded engine auto-stop sequence is interrupted before completion. When engine speed exceeds a threshold speed and is less than a calibrated starting speed, the controller executes a method in which closed-loop speed control of the starter motor is enabled using the engine speed as a reference value until an effective machine speed is within a permissible speed delta of engine speed. The controller causes the solenoid device to translate the pinion gear into engagement with the flywheel and starter motor, disables closed-loop speed control, and commands the starter motor to start the engine.
US10408180B2
Among all combinations of two injection holes, in a combination in which when the injection holes are offset such that their central axes are coincident with each other in inlet openings, an inter-injection hole angle formed by the central axes is minimized, the inter-injection hole angle between the two injection holes is represented as γa min[deg], taper angles, which are formed by the respective contours of the injection hole inner walls in the cross sections along the virtual planes including the central axes of the two injection holes that allow the inter-injection hole angle to be minimized, are represented as θa1 and θa2[deg], and when fuel is injected from the injection holes, average pressure of the fuel in the fuel passage is represented as P[Mpa], and the injection holes are formed so as to satisfy a relationship: γa min≥θa1+θa2+0.5×P0.6.
US10408173B2
A filter element has a filter body having a longitudinal axis and a concentric shape relative to the longitudinal axis. The filter body has a first end face and a second opposite end face. A first end disk is arranged at the first end face. A second end disk is arranged at the second end face. A support tube concentric to the longitudinal axis extends between the first and second end disks. At least one of the first and second end disks has support knobs arranged in a circular arrangement about the longitudinal axis and extending in axial direction outwardly. The support knobs, when the filter element is mounted in a housing that receives the filter element, rest against an inner cover contour of the housing and fold over in radial direction outwardly so as to be supported axially and radially on the housing.
US10408170B2
In a casing, a cooler valve element is placed in a cooler flow passage, while a bypass valve element is placed in a bypass flow passage. The cooler valve element is adjacent and fixed to a first shaft end portion of a valve shaft. The bypass valve element is adjacent and fixed to a second shaft end portion of the valve shaft. A first bearing is provided between the casing and the first shaft end portion and a second bearing is provided between the casing and the second shaft end portion. A first seal member is placed, adjacent to the first bearing, and a second seal member is placed adjacent to a second bearing. A driven gear is fixed to a leading end of the first shaft end portion. The first bearing consists of a rolling bearing and the second bearing is formed of a slid bearing.
US10408158B2
A method of adjusting operation of an internal combustion engine includes injecting fuel into cylinders of the internal combustion engine (first fuel operation); obtaining a first fuel exhaust temperature profile during the first fuel operation; injecting two fuels into the cylinders in a dual fuel operation; obtaining a dual fuel exhaust temperature profile; and adjusting the injection quantity and/or an injection timing of one fuel in a cylinder(s), based on a difference between the first fuel exhaust temperature profile and the dual fuel exhaust temperature profile. Other methods of operating with single fuel and using sensors other than exhaust temperature sensors are disclosed.
US10408157B2
A non-transitory computer-readable recording medium stores a data-acquisition-instruction generating program that causes a computer to execute a process including: first generating a plurality of change curves of each of control parameters based on requisite density information, the requisite density information being related to a data measurement density in a data measurement region specified by a combination of a plurality of control parameters, the plurality of control parameters being used by a device subject to the data measurement; and second generating a data acquisition instruction to perform measurement at a plurality of measurement points with respect to the device to be measured in an order in which change of each control parameter becomes change corresponding to the change curves, and new measurement is performed such that only one of the control parameters changes from previous measurement.
US10408154B2
Methods and systems are provided for diagnosing a degraded fuel injector delivering undesired additional fuel in a variable displacement engine. In one example, a method includes, responsive to an indication of a cylinder air-fuel imbalance, deactivating a subset of cylinders of a multi-cylinder engine, performing a power balance test to determine an output of each cylinder after a duration of deactivation, and indicating that a deactivated cylinder has a degraded fuel injector responsive to the output being lower than a threshold output.
US10408150B2
Various embodiments of the present disclosure are directed towards free-piston combustion engines. As described herein, a method and system are provided for displacing a free-piston assembly to achieve a desired engine performance by repeatedly determining position-force trajectories over the course of a propagation path and effecting the displacement of the free-piston assembly based, at least in part, on the position-force trajectory. In a dual-piston assembly free-piston engine, synchronization of the two piston assemblies is provided.
US10408149B2
A sensor for detecting oxygen concentration in exhaust gas or an air-fuel ratio provided with a solid electrolyte body, an exhaust gas side electrode being disposed on one side of the solid electrolyte body and being in contact with the exhaust gas, an atmosphere side electrode being disposed on the other side of the solid electrolyte body and being in contact with the atmosphere, and an electric circuit applying a reference voltage between these electrodes is arranged in an engine exhaust passage. The sensor for detecting the oxygen concentration in the exhaust gas or the air-fuel ratio has a characteristic in which an output current continues to increase without having a limiting current region when the voltage applied between the electrodes is increased while the air-fuel ratio is constant. The air-fuel ratio is controlled based on the output current of the sensor for detecting the oxygen concentration in the exhaust gas or the air-fuel ratio.
US10408146B2
A vehicle control device is provided, which includes an engine, an engine control mechanism configured to control torque generated by the engine, a steering device, and a processor. The processor determines whether a vehicle is traveling and a steering angle related value that is related to a steering angle of the steering device increases, executes a control of the engine control mechanism to reduce the torque when the vehicle is determined to be traveling and the steering angle related value is determined to increase, determines whether a combustion frequency of the engine per unit time is lower than a given value, executes the control for reducing the torque when the combustion frequency is determined to be higher than the given value, and prevents the execution of the control for reducing the torque when the combustion frequency is determined to be lower than the given value.
US10408144B2
An engine control device including: a turbocharger; an EGR device that includes an EGR passage, an EGR valve, and an EGR cooler; and a PCM that, based on an operation state of an engine, controls the EGR valve to adjust an EGR rate that is a ratio of an EGR gas amount to a total amount of gas introduced to a cylinder of the engine. The PCM controls the EGR valve such that, in a high load range and a medium load range for the engine, the EGR device recirculates the EGR gas into an intake passage; and controls the EGR valve such that an EGR rate in the high load range is lower than an EGR rate in the medium load range at a same engine speed.
US10408139B1
A vehicular propulsion system, a vehicular fuel system and a method of producing fuel for an internal combustion engine. A separation unit that makes up a part of the fuel system includes one or more adsorbent-based reaction chambers to selectively receive and separate at least a portion of onboard fuel into octane-enhanced and cetane-enhanced components. Regeneration of an adsorbate takes place through interaction with a solvent, while subsequent separation allows the solvent to be reused. A controller may be used to determine a particular operational condition of the internal combustion engine such that the onboard fuel can be sent to one or more combustion chambers within the internal combustion engine without first passing through the separation unit, or instead to the separation unit in situations where the internal combustion engine may require an octane-rich or cetane-rich mixture.
US10408138B2
A method for functional monitoring of an apparatus for variable setting of a cylinder compression in a reciprocating-piston internal combustion engine is described, including ascertaining a value of an engine parameter which is indicative of an engine position of the internal combustion engine at a defined cylinder compression; comparing the ascertained value with a further value of the engine parameter; and determining, depending on a result of the comparison, whether the apparatus for variable setting of the cylinder compression is functioning correctly.
US10408137B2
A method of and an apparatus for controlling an engine system having a continuous variable valve duration (CVVD) apparatus and an exhaust gas recirculation (EGR) apparatus may include: determining whether an EGR valve of the EGR apparatus is opened; determining an amount of an external EGR gas according to opening of the EGR valve and an amount of an internal EGR gas according to operation of the CVVD apparatus when the EGR valve is opened; comparing a value obtained by summing the amount of the external EGR gas and the amount of the internal EGR gas with an EGR limit value; and decreasing a duration of an intake valve when the value obtained by summing the amount of the external EGR gas and the amount of the internal EGR gas is greater than the EGR limit value.
US10408134B2
A gear including an inner bearing part; an outer part including a plurality of teeth; an intermediate part between the inner bearing part and the outer part, the intermediate part including a plurality of support members extending radially between the inner bearing part and the outer part, the plurality of support members being distributed along a longitudinal axis of the gear.
US10408129B1
According to one embodiment, a rotor-stator blade interference noise reduction system includes a plurality of rotor blades rotating around a center axis, a plurality of stator blades facing the plurality of rotor blades and being equal in number to the plurality of rotor blades, a plurality of speakers installed approximately along a rotor blade plane defined by the plurality of rotor blades rotating and generating control sound, and an evaluation microphone, in which a distance from the evaluation microphone to one of the plurality of speakers, a distance from the evaluation microphone to another of the plurality of speakers, and a distance from the evaluation microphone to the center axis, are approximately equal.
US10408127B2
The assembly (25) links a static housing (24) of the turbomachine, into which supply lines, in particular fluid supply lines (23), arrive, to the blades of the propeller, and comprises: —a system for controlling fluid pitch (27), rigidly connected to the static housing (24), capable of being linked to the supply lines, —a linear actuator (28) having two chambers separated by a piston (71) of which the sliding is dictated by the control system and allows the blades to rotate, and —two concentric tubes (36, 37) housed in the planetary shaft of the epicyclic reduction gear and linking the system (27) to the actuator (28) by delimiting two fluid passages (45, 48) linked, respectively, with the two chambers (72, 73) of the actuator.
US10408107B2
A power apparatus including a reducing agent supply control system includes: an engine configured to emit exhaust gas containing nitrogen oxide by burning air and fuel at a preset air-fuel ratio; an exhaust passage configured such that the exhaust gas emitted by the engine moves therethrough; a pressure sensor configured to actually measure the pressure of air which is supplied to the engine; a nitrogen oxide concentration sensor installed on the exhaust passage, and configured to measure the nitrogen oxide (NOx) concentration of the exhaust gas; a reducing agent supply unit configured to supply a reducing agent to the exhaust gas which moves along the exhaust passage; and a control unit configured to determine the amount of reducing agent to be supplied based on information received from the pressure sensor and the nitrogen oxide concentration sensor, and to control the reducing agent supply unit.
US10408094B2
A valve train assembly includes an intake rocker arm, an exhaust rocker arm, a carrier configured to couple to a cylinder block and operably associated with the intake rocker arm and the exhaust rocker arm, the carrier including a first aperture, and a cylinder deactivation (CDA) capsule disposed within the first aperture. The CDA capsule is configured to move between a latched condition that transfers motion from a push rod to one of the intake rocker arm and the exhaust rocker arm, and an unlatched condition that absorbs motion from the push rod and does not transfer the motion to the intake rocker arm or the exhaust rocker arm.
US10408090B2
An airfoil includes an airfoil structure that has an interior cavity, a preloaded compliant member in the interior cavity, and a panel that defines a portion of an airfoil profile. The preloaded compliant member compliantly retains the panel in a seated position on the airfoil structure.
US10408088B2
A gas-turbine engine is provided comprising a high-pressure turbine, a low-pressure turbine aft of the high-pressure turbine, and a housing around the low-pressure turbine and the high-pressure turbine. A stator may be disposed between the low-pressure turbine and the high-pressure turbine with a boss formed on the stator. A bushing may be retained in the boss with a pin coupled to the housing and partially within the bushing. A method of mounting a full-ring stator is also provided, the method including the steps of inserting a bushing into a boss of the full-ring stator by press fitting, and inserting a pin into the bushing of the full-ring stator.
US10408086B1
Bearing members, such as journal bearings, and turbine assemblies for use in high speed, high horsepower applications (e.g., turbochargers, jet engines, internal combustion engines, blowers, steam turbines, compressors, and pumps) including a rotatable shaft, a compressor wheel coupled to the shaft (e.g., at one end), a turbine wheel spaced from the compressor wheel, the turbine wheel also being coupled to the shaft (e.g., at another end), and at least one bearing member having a superhard bearing surface.
US10408073B2
A stator component of a turbine engine having an airfoil defining a radial cooling channel, the airfoil having an airfoil outer surface and an airfoil inner surface. The airfoil outer surface defines a leading edge portion, a trailing edge portion, a pressure side wall, and a suction side wall. The airfoil inner surface defines a series of alternating peaks and valleys in the leading edge portion such that the airfoil has a varying cross-sectional thickness defined between the airfoil inner surface and the airfoil outer surface in the leading edge portion. A strut is disposed within the radial cooling channel and defines an inner radial cooling passage. The strut has an outer surface that defines a plurality of apertures that provide for fluid communication from the inner radial cooling passage to a radial cooling gap defined between the airfoil inner surface and the outer surface of the strut.
US10408071B2
A vane according to an exemplary aspect of the present disclosure includes, among other things, a platform extending from an edge face and between spaced apart lateral faces and an airfoil extending outwardly from the platform. The platform includes at least one ejection port in the edge face and at least one passage connected to the at least one ejection port.
US10408068B2
A blade according to an exemplary aspect of the present disclosure includes, among other things, a radially inner dovetail supporting a radially outer airfoil; and the dovetail having a radial thickness which is less in a circumferentially center portion of the dovetail than circumferentially opposing outer edges.
US10408066B2
An airfoil for a gas turbine engine includes pressure and suction walls spaced apart from one another and joined at leading and trailing edges to provide an airfoil that extends in a radial direction. The airfoil has a cooling passage arranged between the pressure and suction walls that extend toward a tip of the airfoil. The tip includes a pocket that separates the pressure and suction walls. Scarfed cooling holes fluidly connect the cooling passage to the pocket. The scarfed cooling holes include a portion that is recessed into a face of the suction wall and exposed to the pocket.
US10408057B1
Embodiments described herein relate to material-removal systems and cutting tools that may be used in the material-removal systems. More specifically, for example, the material-removal systems, and particularly the cutting tools thereof, may engage and fail target material. In some instances, the material-removal systems may be used in mining operations.
US10408051B2
The present invention relates to a device for measuring a suspension in a drilling fluid and a thickness of slime at the bottom of a pile borehole, the device including: a data cable 300 insertable into the pile borehole; a slime-meter probe 200 connected to one end of the data cable 300 in such a manner as to be descended to the interior of the pile borehole by the own weight thereof to measure the thickness of the slime at the bottom of the pile borehole; and a slime-meter outer part 100 mounted on the outside of the slime-meter probe 200 in such a manner as to be movable relatively to the slime-meter probe 200 when reaches the bottom of the pile borehole.
US10408048B2
In one or more embodiments, a method includes positioning an actuator in a wellbore and transmitting, from the actuator, an actuation signal to a sensor coupled to a casing in the wellbore. The method further includes detecting the actuation signal at the sensor and placing the sensor in a different mode of operation in response to detecting the actuation signal.
US10408037B2
Using amplitude ratio curves to evaluate cement sheath bonding in multi-string downhole environments
A method for evaluating a cement sheath in a wellbore, in some embodiments, comprises transmitting sonic or ultrasonic waves from a logging tool disposed in a wellbore, receiving reflected waves at the logging tool and recording waveforms based on the received waves, processing the waveforms to determine average absolute value amplitude data for each of a plurality of zones, and determining a number using average absolute value amplitude data for a first of the plurality of zones and average absolute value amplitude data for a second of the plurality of zones.
US10408036B2
A measuring device for measuring a hole in the ground having at least one measuring probe having at least one measurement signal transmitter to transmit a measurement signal, at least one measurement signal receiver to receive the measurement signal reflected on a wall area of the hole, and an evaluation unit for determining a wall distance between the measurement signal transmitter and the wall area of the hole, wherein a measuring distance based on an assignment rule can be assigned to the received, reflected measurement signal. A calibrating device having at least one calibration element. The measurement signal transmitter transmits a calibration signal, which can be reflected on the calibration element, wherein the measurement signal receiver receives the calibration signal reflected on the calibration element. The evaluation unit changes and calibrates the assignment rule based on the calibration signal reflected and received by the calibration element.
US10408030B2
A method of operations in a subterranean formation, including driving a pump with an electrically powered motor to pressurize fluid, inserting a tool into a wellbore that intersects the formation, and directing the pressurized fluid into the wellbore above the tool to push the tool into the wellbore.
US10408029B2
In one embodiment, a method is disclosed for optimizing hydraulic fracturing in a subterranean formation having at least one perforation coupled to a wellbore. For each of a number of points along the at least one perforation, the pressure of a fracturing fluid is calculated based on a first pressure and a time-dependent rheological model that includes at least one of elasticity, viscoplasticity, and structural development of the fracturing fluid. A ratio of the pressure of the fracturing fluid to a fracture stress of the at least one perforation is calculated. When the ratio is greater than one, inject the fracturing fluid, at the first pressure, into the wellbore and through the at least one perforation, creating pressure-induced fractures in the perforation.
US10408024B2
A wellbore perforating system and method with reliable and safer connections in a perforating gun assembly is disclosed. The system/method includes a gun string assembly (GSA) deployed in a wellbore with multiple perforating guns attached to plural switch subs. The perforating guns are pre-wired with a cable having multi conductors; the multi conductors are connected to electrical ring contacts on either end of the perforating guns. The switch subs are configured with electrical contacts that are attached to the electrical contacts of the perforating guns without the need for manual electrical connections and assembly in the field of operations. The system further includes detonating with a detonator that is positioned upstream of the perforating gun. The detonator is wired to a switch that is positioned downstream of the perforating gun.
US10408020B2
An example downhole power generation apparatus may include a turbine and a drive shaft coupled to the turbine. A plurality of alternators may be coupled to the drive shaft and electrically connected in parallel. When the drive shaft rotates, the plurality of alternators may generate phase-offset alternating current (AC) power signals. AC-to-direct current (DC) conversion circuitry may be coupled to the plurality of alternators.
US10408015B2
A liner is cemented bottom up and then top down followed by setting the simultaneously set liner hanger/packer and releasing the running tool. In one embodiment the ported sub for top down cementing has ports opened and then closed with multiple dropped or pumped balls one of which lands in the running tool to set the hanger packer with pressure before running tool removal. A dart with a leading ball can follow the top down cement to close the ported sub and thereafter land in the liner hanger/packer to set it with pressure. A dart can lead the top down cement and open the ported sub followed by a second dart behind the top down cement to close the ported sub and land in the liner hanger/packer to set it and to release the running tool. The ported sub can be operated in other ways such as motors responsive to a remote signal.
US10408014B1
The well killing device comprises: a first path; a flow regulating device; a pressure detector and a controlling device. The controlling device may control the discharge amount of the killing fluid in different killing stages according to the gas-fluid two-phase flow theory, the pressure of the killing fluid at the wellhead, and the rising speed of the drilling column.
US10408011B2
A downhole tool including a mandrel, a sealing element, a cone, a plurality of fingers, and a slip. The sealing element may be positioned around the mandrel. The sealing element is configured to expand radially-outward from a contracted state to an expanded state. The cone may be positioned around the mandrel and proximate to the sealing element. The plurality of fingers may be positioned at least partially around the mandrel. The fingers may be axially-aligned with at least a portion of the sealing element. The fingers are coupled to a base and configured to break away from the base at a weak point when the sealing element expands into the expanded state. The slip may be positioned around the mandrel and proximate to the cone. The slip may include a tapered inner surface configured to slide along a tapered outer surface of the cone.
US10408004B2
This system invention relates to the use of short hop communications to transfer data between 2 modules inside a well. A system deployed in a well permanently or semi-permanently collects data from downhole parameters such as pressure, temperature, vibration, flow and fluid identification and stores the information in the system memory. The receiver module is deployed in the well via slick line, electric line or coil tubing with the purpose of retrieving the data from the system memory by interfacing with the downhole module via wireless short hop communications. The receiver module can also send commands into the downhole module to change its data collection parameters. Upon completion of the data transfer, the collector is returned to the surface where the data is again wirelessly transferred to a processing system such as a Personal Computer.
US10407995B2
Electrocrushing drills and methods for operating electrocrushing drills. Electrocrushing drill bits comprise one or more high voltage electrodes surrounded by a ground or current return structure, which can be a ring or a comprise rod shaped electrodes. Openings in the rim of the current return structure facilitate removal of drilling debris and bubbles created by the electrocrushing process out from the bottom face of the bit and up the wellbore. The high voltage electrodes can be arranged in a circle. The current return structure may partially cover the bottom face of the drill bit, thereby enclosing the high voltage electrodes in openings that may be sector shaped. The drill may comprise one or more conducting loops, in each of which pulsed current creates a pulsed magnetic field. The loops can be oriented in particular directions to provide a pulsed magnetic field with the desired configuration and orientation in space. The formation ahead of the drill can then be evaluated with the appropriate sensors.
US10407994B2
A hole opener includes a shaft including a plurality of axial slots formed in an outer periphery and spaced circumferentially about the shaft, a plate coupled to the outer periphery between each pair of slots, the plate including fastening wings that extend radially outwardly from each circumferential end of the plate, and a blade extending radially outwardly from a respective one of the plurality of axial slots between a fastening wing of each of adjacent plates, the blade coupled to each fastening wing.
US10407990B2
A hydraulic fracturing system has a pump driven by an electrically powered motor. The pump pressurizes fluid which is piped into a wellbore to fracture a subterranean formation. The pump and motor are mounted on a trailer that is hitched to a tractor. A platform assembly is mounted onto the trailer, and which is selectively moveable between deployed and stowed configurations. The platform assembly includes a platform, a lateral rail assembly mounted to the platform, and gates on the forward and aft ends of the platform. The rail assembly and gates define a safety barrier to prevent operations personnel from falling off the platform. In the stowed configuration the platform assembly is anchored in place over wheels on the trailer. In the deployed configuration, the platform assembly provides work surface so that operations personnel can readily access the pump on the trailer.
US10407988B2
Mineral particles may provide for wellbore fluids with tailorable properties and capabilities. Methods of using mineral particles may include circulating a wellbore fluid with a first density of about 7 ppg to about 50 ppg in a wellbore penetrating a subterranean formation, the wellbore fluid comprising a base fluid, a plurality of first mineral particles, and a plurality of second mineral particles such that the first mineral particles and the second mineral particles are present in a first relative ratio, and the first mineral particles and the second mineral particles having a multiparticle specific gravity of about 3 to about 20; and changing the first relative ratio to a second relative ratio on-the-fly so as to yield the wellbore fluid with a second density.
US10407982B2
A window treatment retention system may include a roller shade assembly and one or more retention brackets that at least partially enclose the roller shade assembly and do not interfere with operation of the roller shade assembly. The retention brackets may be configured to absorb an impact force associated with detachment of the roller shade assembly from a mounted position. The retention brackets may deflect upon absorbing the impact force, and may limit displacement of the detached roller shade assembly from the mounted position. The retention brackets may deflect such that the roller shade assembly does not pass through openings defined by the retention brackets. The retention brackets may deflect such that the width of at least one of the openings defined by the retention brackets does not expand beyond a distance that is equivalent to the diameter of a roller tube of the roller shade assembly.
US10407974B2
A modular channel for a door including an elongated channel forming at least a portion of an internal frame for the door. The elongated channel has opposing sides and a base member extending between one edge of each side. The modular channel includes a pair of parallel slotted openings along the base member and a channel adapter including a tabs corresponding with the pair of slotted openings. The tabs include a locking protrusion extending from tab. The tabs slidably engage the slotted openings and the locking protrusions engage the slotted openings when the tabs are urged fully into the slotted opening. The slotted openings may be positioned parallel with the elongated channel length and the elongated channel may include at least one transverse slot perpendicular to the slotted openings. The channel adapter may include a curved locking tongue disposed perpendicular to the tabs and engagable with the transverse slot.
US10407973B2
The present application discloses systems and methods for marking an individual with an identifying substance. The system includes a spray delivery device configured to release a pressurized substance in response to an activation signal, an activation device configured to transmit an activation signal to the spray delivery device, and a power supply, configured to provide power to at least one of the activation devices and the spray delivery devices. The method includes storing a pressurized substance, receiving an activation signal at a spray delivery device, and releasing the pressurized substance in response to the received activation signal.
US10407966B2
A drive arrangement comprising an adjustment drive for adjusting a component, in particular a tailgate, said adjustment drive comprising an output shaft which extends concentrically about an output axis and can be rotated about the output axis in and against a direction of rotation, and comprising a hinge which has a first hinge arm and a second hinge arm that can be rotated with respect to the first hinge arm about a hinge axis, wherein the adjustment drive is provided to rotate the second hinge arm, wherein the hinge axis and the output axis are disposed in alignment with one another and wherein the second hinge arm is connected to the output shaft in a rotationally fixed manner.
US10407961B2
A door closure assembly and a method of moving a door is disclosed. The door closure assembly includes a cabinet attachment member attachable to a cabinet, a door attachment member attachable to a door, and first and second arms hingedly attached to the cabinet attachment member and the door attachment member. In some embodiments, the cabinet attachment member is attached to a central portion of the door and the door attachment member is attached to an end portion of the door.
US10407960B2
A door package or door assembly includes multiple door panels. A top frame member has one or more tracks upon which one or more door panels may slide relative to a door opening to close the door opening when in a fully extended position and to open the doorway when in a retracted position. When in its retracted or open position, a plurality of door panels may also pivot about a pivot plate attached to the floor to a broken open position essentially perpendicular to the plane of the doorway opening. Upper and lower magnetic latch assemblies automatically decouple to permit pivoting of the entire door panel assembly when the panels are fully retracted, and when the panels are not fully retracted, are automatically actuated to prevent pivoting of the door panel assembly.
US10407959B2
Vehicles, latches and latch assemblies are provided with retaining brackets for selective engagement with hinges. In an exemplary embodiment, a latch assembly includes a body having an arm extending to a shaft defining an axis. The latch assembly further includes a hinge configured to slide in a tangential direction to the axis into engagement with the shaft and configured to rotate about the shaft to selected angular positions. Also, the latch assembly includes a retaining bracket configured for fixed connected to the body and for selective engagement with the hinge at the selected angular positions.
US10407946B2
Disclosed are foreign object detection systems with control logic for governing use of vehicle door assemblies, and motor vehicles equipped with such FOD systems and logic. Methods are disclosed for regulating operation of a vehicle door locking mechanism. One method includes a vehicle controller determining the operating status of a control protocol that governs use of the locking mechanism. If the operating status is active, the controller receives sensor signals indicative of a location and/or velocity of an object within the sensor's supervision field. If the object is located within a protected door zone and/or the object's velocity is towards the protected zone, the controller determines whether the locking mechanism is locked or unlocked. If the locking mechanism is locked, the controller commands the locking mechanism to maintain the locked state. Conversely, if the locking mechanism is unlocked, the controller commands the locking mechanism to lock and maintain this state.
US10407944B2
A magnetic lock which requires only a single magnet for operation, yet which is biased into a locking position. A latch is slideably mounted in a slide way defined by a housing with a latch opening at one end. The latch comprises a magnet at its base, and a latch positioner of ferromagnetic material is positioned within the housing alongside the latch. The positioner is longer than the magnet, such that the magnetic field biases the magnet to locate at the center of the length of the latch positioner. The latch itself is sufficiently long that it projects beyond the latch opening of the housing when the magnet is allowed to center. The slide way is open below the magnet a sufficient distance that when a “key” of a ferromagnetic, or optionally magnetic, material, is located near the base of the housing, the magnet and its associated latch are drawn further into the housing a sufficient distance that the latch is drawn out of the way of an associated catch.
US10407939B2
The present invention relates to a structural element known in the technical field as “tensairity”, which introduces as distinctive elements with respect to the known art: (i) ropes in the shape-memory alloy (SMA) with superelastic (SE) and shape memory (ME) behavior; (ii) mechanical tensioners for the adjustment of the initial tension in the ropes; (iii) optionally a control apparatus (processor) is connected to electric circuits that induce flow of intensity variable current through the SMA wire ropes; (iv) optionally devices for real-time monitoring of the temperature and the level of tension in the SMA ropes; (v) optionally devices for real-time monitoring of the tensairity oscillations; (vi) optionally new structural geometries capable of sustaining static actions and multidirectional dynamics.
US10407934B2
A safety barrier assembly for a parking garage is positioned in proximity to an opening in a floor of the parking garage that accommodates vertical movement of a VRC between floors of the parking garage. The safety barrier assembly has left and right vertical guide columns. A handrail and a knee rail have opposite ends guided for vertical movement in the columns. A bottom rail is connected pivotally to the knee rail and hangs to a position below the knee rail when the knee rail is in the lower position. An actuator causes the bottom rail to pivot up as the knee rail is elevated.
US10407926B2
A sealing plug has an elastic sleeve of thimble-like basic shape. A wound-up band of the sealing plug is inserted in the sleeve. The number of windings or turns of the band can be reduced by rotating the inner end of the band, wherein the outside diameter of the band, and hence the outside diameter of the elastic sleeve, widens. The band can be inserted in pretensioned state into the sleeve and can slacken after insertion into an anchor hole. The band can be expanded in the anchor hole beyond the slackened state of the band. The sealing plug further has a latching mechanism, which prevents back-rotation of the expanded sleeve. The sealing plug enables a radial expansion, and hence a sealing of anchor holes of different diameter, without shortening of the axial sealing surface of the sleeve.
US10407917B1
A system for mounting wall panels to an existing wall, includes adjustment support members secured to an existing wall and including a platform and a side wall extending from a side thereof and including elongated slots therein; connecting panels connecting together spaced apart adjustment support members, each connecting panel including a main panel and a side wall having a slot therein which opens at one edge of the side wall for receipt in an elongated slot; and a hook member including a securing section to which a wall panel is mounted, an L-shaped hook wall so as to receive a connecting panel in a space between the L-shaped hook wall and the securing section, and an adjustment arrangement for adjusting a position of the hook wall on the securing section so as to move the hook wall toward and away from the securing section.
US10407910B2
The invention relates to a supporting beam of composite structure for ceiling systems which are also of a composite structure and which are made at least in sections of concrete, said supporting beam comprising a support, in particular a steel support, which has a base plate and at least one, preferably two webs which, for this purpose, are arranged at an angle, preferably in a perpendicular manner. The invention is characterized in that a space, which is delimited by the web(s) and the base plate, is filled at least in sections with concrete.
US10407897B2
The invention relates to a medical container unit for designing and/or manufacturing an implant, comprising a plurality of container subunits, each of which forms a sector, is equipped with at least one means for designing and/or manufacturing an implant, and is formed by self-supporting partial substructures on at least two sides.
US10407895B2
The present invention provides a modular system for constructing a structure assembly. The system comprises first and second sidewall components each comprising a set of spaced-apart longitudinally oriented grooves disposed in a first face thereof. The system comprises a plurality of rib components, each rib component having a pair of elongated protrusions extending from opposing sides of the rib component and, each protrusion being shaped to matingly engage with at least the first portion of the groove to connect the first and second sidewall components along a face-to-face direction. The system further comprises two elongate key joint members matingly engaging with two respective additional sidewall components to connect the sidewall components with the additional sidewall components along a transverse direction perpendicular to the face-to-face direction in a side to side relationship.
US10407894B2
A method of manufacturing a metal stud from a sheet of cold rolled steel includes the steps of: forming a central spine along a longitudinal centre of the sheet; forcing material outwardly from the central spine to form a thin central zone having a reduced thickness; forming embossments in at least the thin central zone; and forming the sheet into a generally C-shaped member. A stud made from a sheet of cold rolled steel includes a web and a pair of flanges. The web has an elongate central spine, a thin central zone and embossments extending outwardly from the elongate central spine. The pair of flanges extend generally orthogonally from the web. A stud system includes at least two studs and a bridging member extending between adjacent studs.
US10407893B2
A building system for buildings comprising at least two stories, provided with: —a plurality of first portals (3, 3′) adapted to be arranged along at least two mutually parallel vertical planes and to be fixed to a base (2); —first connecting beams (15) for connecting a first portal (3′) and the next first portal (3) arranged along a same vertical plane of said at least two vertical planes; first floor panels (17) adapted to transversely connect together both the first portals (3, 3′) arranged along the at least two vertical planes, and the first connecting beams (15) arranged along the at least two vertical planes; —a plurality of second portals (40, 40′) adapted to be arranged along said at least two vertical planes, each on top of a respective first portal (3, 3′); wherein each first portal (3, 3′) and each second portal (40, 40′) are monolithic and substantially consist of at least two pillars (4) parallel to each other and of a beam (5, 5′), arranged transversely on top of the pillars (4), each pillar (4) being provided with a plurality of first connecting bars (9), which are arranged inside each pillar (4), parallel to the longitudinal axis thereof, and extend outwards above the beam (5, 5′), and wherein a plurality of anchoring plates (11) is included, each anchoring plate being provided with through holes and constrained to the lower end (7) of a respective pillar, whereby the first connecting bars of the first portals are adapted to be inserted and clamped by clamping means (13) into the through holes of the anchoring plate of the respective second portals.
US10407892B2
A high-strength partition top anchor and anchoring system is disclosed. The high-strength partition top anchor is a dynamic anchor that provides resistance to wall and deck separation during periods of high lateral forces. The partition top anchor is set within a slip tube embedded within the upper most portion of a partition or masonry wall and interconnected with a channel affixed to an overlying slab or deck structure.
US10407884B2
A control unit (100) is in use located under a kitchen sink. The control unit (100) controls the timing of the power demand from each device so that they can all be run from a single electrical circuit coupled to the control unit (100). The control unit (100) also accommodates sensors and other accessories such as flow meters (134), electronic faucets (114), leak detectors (118), shutoff valves (136), and state communication either wired or wireless which allows these sensors and other accessories to be added with little additional cost beyond the cost of the sensors and other accessories. A common faucet base (302) is disposed in use on an underside of a sink. The common faucet base (302) is configured to accommodate a plurality of faucet heads (304) having different faucet styles.
US10407883B2
A curved plastic faucet contains: a body, an arcuate tube, connector, and a supply head. The body includes a connection member. The arcuate tube includes an inflow segment, an outflow segment, an arc-shaped section extending to ¼ circumference length of the inflow segment from the outflow segment, and an arcuate water conduit which has an imaginary arc line being an arcuate section of a circle and a length of the arcuate section is not more than ¼ of the circle, wherein a cross section of the arcuate water conduit proximate to the inflow segment is not more than that of the outflow segment, and an outlet is defined adjacent to a lower end of the outflow segment. The connector includes an inlet and at least one stop ring. The supply head includes a guide space and a second screwing portion mating with a first screwing portion.
US10407882B2
A system and method are disclosed for shutting off the flow of liquid to a hydrant. A break away frangible activator of a valve body becomes dislodged responsive to a hydrant receiving sufficient inadvertent impact. A valve member closes in response to the impact to close off the flow of fluid to the hydrant.
US10407878B2
A method for depositing a pile of material by a machine at a worksite. The method includes determining, by a controller, a volume of material transported by the machine. The method further includes determining, by the controller, at least one parameter associated with the pile to be formed by the determined volume based on a comparison of the determined volume with a threshold volume and operating the machine to deposit the determined volume to form the pile, on a working surface of the worksite, based on the at least one parameter.
US10407872B2
A control system for controlling an earthmoving machine operating at a worksite is disclosed. The control system includes a receiving unit to receive a first input indicative of a terrain profile of the worksite, a second input indicative of a target terrain profile for the worksite, and a third input indicative of machine characteristics. The control system also includes a mission planning controller to generate an excavation plan based on the first input, the second input, and the third input. The controller controls operation of the machine, based on the generated excavation plan, to obtain an excavated terrain profile. Further, the controller determines whether the excavated terrain profile matches with the target terrain profile, and operates the machine based on inputs indicative of the excavated terrain profile, the second input, the third input, and an extent of match between the excavated terrain profile and the target terrain profile.
US10407869B2
To provide a construction machine including a novel preheating unit that can efficiently preheat entire circulation channel where fluid flows, and a preheating method of the construction machine. A bypass channel is arranged in a circulation channel through which the fluid is circulated, this bypass channel is provided with the preheating unit that is formed of a heater and a bypass pump. According to such configuration, even in a state circulation of the fluid may stop in the circulation channel, the fluid can be heated while the fluid is circulated through the bypass channel, and therefore the entire circulation channel can be efficiently preheated. Moreover, since retrofitting to the existing circulation channel is possible, sound versatility can be exerted.
US10407855B2
A K rail end cap is fixed to ends of the K rails to repair chipped K rails or protect the ends of undamaged K rails. The caps are preferably a plastic material or the like, are between 0.093 inches and 0.125 inches thick, and about 9 inches deep. The caps slip over the top, sides, and bottom of the K rail ends, and may be glued in place. An opening in the face of the caps exposes metal loops at each end of the K rails to allow connection of consecutive K rails after the caps are attached.
US10407852B2
A portable bollard for arresting motion of a vehicle includes a post, a base plate coupled to the post, a top plate coupled to the post and spaced apart from the base plate along a length of the post, and a tapered member extending from a surface of the top plate facing the base plate to the post. The tapered member tapers from a wider end at the surface of the top plate to a narrower end at the post. The top plate is rotationally offset from the base plate.
US10407842B2
Disclosed herein are self-guiding roller devices and system for compressing a medium. In one aspect, the roller devices and systems include: an attachment frame having a first pivot portion and configured to connect to a powered machine; a roller assembly including at least one rotatable roller component and at least one roller frame having a second pivot portion being configured to connect to the first pivot portion; and a pivot member configured to connect the first and second pivot portions, the roller assembly being able to rotate 360-degrees about the attachment frame while being driven from behind by an attached powered machine. Also disclosed herein are methods of using the disclosed roller devices and systems.
US10407838B1
A modular pavement slab comprises a body, a strain sensor array, and a sensor processor. The body includes a top surface, a bottom surface, and four side surfaces. The modular pavement slab is configured to be coupled to at least one other modular pavement slab via connectors along at least one of the side surfaces. The strain sensor array is retained within the body and is configured to detect a plurality of strains on the body resulting from vehicular traffic across the top surface of the body. The sensor processor is in communication with the strain sensor array. The sensor processor is configured to communicate input signals to the strain sensor array, receive output signals from the strain sensor array, and determine a plurality of time-varying strain values, each strain value indicating a strain experienced over time by a successive one of a plurality of regions of the body.
US10407836B1
A system for supporting a paver layer that includes a layer of sand, a concrete layer, a base, drain pipes, and a gravel layer. The layer of sand, the concrete layer and the concrete layer are each formed in a substantially horizontal direction, with the layer of sand being formed above the concrete layer and the concrete layer being formed above the base. The drain pipes are provided in a substantially vertical orientation, with an upper end of each drain pipe provided within or slightly below the concrete layer.
US10407835B2
Track alignment reference system projectors having a modulated light source, in addition to arrays of light sources, optionally utilizing a lens are provided. Track alignment systems that utilize or may make use of cascaded devices are also described. Related systems and methods are also provided.
US10407833B2
An attachment device for provisionally or temporarily connecting a tie plate to a rail includes a U-shaped fixing clamp inserted slightly into a bore of the tie plate. A force-locking connection between the tie plate and the fixing clamp is established with the aid of a clamping bolt. A stop nose automatically also effects a connection between the tie plate and the rail. A simplified tie renewal can be performed as a result of the provisional or temporary connection. A method for producing an attachment device constructed as a fixing clamp is also provided.
US10407827B2
The present invention relates to a paper pulp preparation device comprising a wood component cooking unit and a hydrothermal liquefaction unit.The invention also relates to the use of such a device in a method of treating the black liquor resulting from pulping and a method of preparing paper pulp from wood.
US10407823B2
Composition, comprising a first component (I) comprising a polyacrylate (A1) and a wax (B), and a second component (II) comprising a polyacrylate (A2), wherein polyacrylate (A1) comprises moieties derived from (meth)acrylic acid ester monomers (M1) and (M2), and optionally (M3), CH2═CR3COO—R1 (M1) CH2═CR3COO—R2 (M2) CH2═CR3—X—R4; (M3) wherein R1 is the alcohol moiety in monomer (M1) containing from 1 to 8 carbon atoms; R2 is the alcohol moiety in monomer (M2) containing from 9 to 40 carbon atoms; R3 is H, CH3, or C2H5; X is COO or CONH; R4 is glycidyl or CH2(CH2)n—OR5, wherein n is an integer in the range of from 1-10 and R5 is H or a residue containing from 1 to 6 carbon atoms; and polyacrylate (A2) is a fluorine-containing polyacrylate; wherein the composition is based on water and/or an organic solvent.
