US10417767B2
A method for image segmentation includes acquiring a three-dimensional (3D) image that includes a plurality of two-dimensional (2D) images arranged in a spatial order. The method also includes determining a preliminary seed point in a first 2D image of the plurality of 2D images. The method further includes determining, based on the preliminary seed point, a final seed point in a second 2D image of the plurality of 2D images, and determining, based on the final seed point, a volume of interest (VOI) in the 3D image.
US10417762B2
A matching transformation is determined for matching a patient image set of images of an anatomical body structure of a patient with an atlas image set of images of a general anatomical structure including anatomical atlas elements. Atlas spatial information containing spatial information on the general anatomical structure, and element representation information are obtained. The element representation information describes representation data sets which contain information on representations of the plurality of atlas elements in the atlas images to be determined are obtained, and also describes a determination rule for determining respective representation data sets for respective atlas elements in accordance with different respective parameter sets. Patient data is acquired by acquiring the patient image set and the parameter sets which are respectively associated with the images of the patient image set. The matching transformation is determined by matching images associated with the same parameter set to each other.
US10417760B2
A method is for determining a respiratory phase is based on receiving tomographic raw data on the basis of a spiral scan of an examination region of a patient, the examination region including at least part of the torso and/or abdomen of the patient. Slice image pairs are reconstructed on the basis of the tomographic raw data, wherein a slice image pair includes two slice images having a first interval at an identical position along a predefined axis. The position refers to the position of the examination region. This enables determining of differences between reference positions of the examination region in two slice images respectively of a slice image pair and determining a respiratory phase on the basis of the differences. The differences correspond in each case to the change in the anatomy of the examination region, wherein this change occurs during the first interval.
US10417755B1
A tower inspection system (100) includes an unmanned aircraft such as a drone (101). The drone includes one or more processors (105) operable with an image capture device (108) and a propulsion system (106). The propulsion system can navigate the unmanned aircraft about a wireless communication tower (300) along a flight path (321). The image capture device can capture one or more video images of identifying information (305) identifying the wireless communication tower disposed on an identification sign (304) prior to capturing other video images of one or more Radio Antenna Devices (RADs) (308,309,310,311) coupled to the wireless communication tower to make review of inspections faster and more efficient. Measurements of RADs can also be taken.
US10417749B2
Method and system for denoising an edge in a raw digital image are described. First, a direction of a normal to the edge near a pixel p is determined, and neighboring pixels are projected to the normal to the edge, forming projected pixels. Then weighted intensities of the neighboring pixels are determined, including set of weights. One dimensional Gaussian filter centered on the pixel p and acting on the projected pixels is applied, and intensities of the neighboring pixels are adjusted according to the set of weights, resulting in a denoised value z of the pixel p using the weighted intensities, thereby denoising the edge of the raw image expediently.
US10417741B2
In graphics processing data is received representing one or more vertices for a scene in a virtual space. Primitive assembly is performed on the vertices to compute projections of the vertices from virtual space onto a viewport of the scene in a screen space of a display device containing a plurality of pixels, the plurality of pixels being subdivided into a plurality of subsections. Scan conversion determines which pixels of the plurality of pixels are part of each primitive that has been converted to screen space coordinates. Coarse rasterization for each primitive determines which subsection or subsections the primitive overlaps. Metadata associated with the subsection a primitive overlaps determines a pixel resolution for the subsection. The metadata is used in processing pixels for the subsection to generate final pixel values for the viewport of the scene that is displayed on the display device in such a way that parts of the scene in two different subsections have different pixel resolution.
US10417740B2
Method of processing a digital image comprising increasing the sample resolution of the digital image from a predetermined resolution including neighboring sample points to an increased resolution including intermediate sample points between adjacent of the neighboring sample points, and populating each of the intermediate sample points depending on the influence of a predetermined number of the neighboring sample points, wherein the influence of the predetermined number of neighboring points are weighted substantially proportional to the proximity of the neighboring sample points relative to the respective intermediate sample points. Also a computer or device-readable medium and a computer system.
US10417734B2
An apparatus to facilitate compute optimization is disclosed. The apparatus includes a memory device including a first integrated circuit (IC) including a plurality of memory channels and a second IC including a plurality of processing units, each coupled to a memory channel in the plurality of memory channels.
US10417733B2
In one aspect of the present disclosure, a data storage and processing system is provided. The system includes a host server and a storage unit. The storage unit includes a drive comprising a memory and a drive processor, an external switch configured to couple the host server to the drive to send and receive data between the host server and the memory of the drive and a graphics processing unit. The drive processor is configured to send processing instructions and data from the drive memory to the graphics processing unit and the graphics processing unit is configured to process the data according to the processing instructions to generate result data.
US10417730B2
A processing apparatus is described. The apparatus includes a graphics processing unit (GPU), including a register file having a plurality of channels to store data and an execution unit to examine data at each of the plurality of channels, read a data value from a first of the plurality of channels upon a determination that each of the plurality of channels has the same data and execute a single input multi data (SIMD) instruction based on the data value.
US10417725B2
Features are disclosed relating to a network-based consent management system that securely manages various aspects of consenting and agreeing to engage in physical relationships, including sexual relationships. For example, the system can manage processes such as requesting and obtaining consent, agreeing to provide consent, declining to provide consent, preemptively providing or declining consent without a consent request, verifying identities of individual users, verifying users' capacity to consent, and the like. In addition, the system can securely maintain a record of consent agreements and refusals. Thus, users of the system can initiate or otherwise participate in certain physical interactions with other users, secure in the knowledge that the participants have provided unambiguous informed consent and that a record of such consent has been created and securely stored by a third party.
US10417721B2
A device and method are disclosed for optimizing self-power consumption. The device may sense one or more operating conditions of the device. The device may further select one or more operating parameters associated with at least one of the one or more operating conditions. The device may also estimate a power consumption associated with executing an algorithm to generate at least one updated value for at least one of the one or more operating parameters as well as estimate a power savings associated with operating using the updated value. The device may compare the estimated power consumption to the estimated power savings and determine whether to execute the algorithm based on the comparing.
US10417714B1
Methods and systems for improving vehicular safety by utilizing a driving tip model are provided. According to embodiments, an analysis server can analyze telematics data associated with operation of one or more vehicles to identify driving tips that may be aimed to mitigate certain risks or warn of various conditions. The analysis server can provide the driving tips to the vehicles and, in response, receive updated telematics data from the vehicles that reflects operation data for the vehicles subsequent to receiving the driving tips. The analysis server can analyze the updated telematics data to associate certain driving tips with certain telematics data and identify effective driving tips and delivery techniques. The analysis server can update the driving tip model accordingly.
US10417705B1
An information display system includes a computing system that is configured to implement a user interface, access a first database storing a plurality of loan workout rules, receive loan and borrower data regarding an existing loan, and determine a plurality of loan workout options based on the plurality of loan workout rules and the received loan and borrower data. The plurality of loan workout options are displayed on the user interface.
US10417699B2
The present invention relates to systems and methods for optimizing bidding in a business-to-business environment. Initially the observed outcomes for n deals are received, and the belief parameters for these n deals are calculated. The Bayes-greedy price is then calculated and presented to a buyer. The buyer's response is collected and an optimal variance parameter based on the buyer's response is generated. The belief parameters for these n+1 deals are also updated. This process may be repeated for additional deals.
US10417698B2
The present system and method provides a unique and fast-paced method of auctioning multiple units concurrently. An auction group is created within the server, being made up of a plurality of, preferably homologous, units. All units within the auction group are concurrently auctioned in a primary auction, with each unit being bid upon within cooccurring separate sub-auctions within an auction period. Each bidding user has the opportunity to bid within one or more sub-auctions. Upon receiving a high bid within a particular sub-auction, a high bid period for that sub-auction is initiated, within which a counterbid must be received or the unit within that sub-auction will be awarded to the high bidding user. The sub-auctions may individually end prior to the expiration of the auction period. Successive primary auctions can be initiated, so that the user may obtain one or more units within each primary auction.
US10417697B2
A system and method for structuring an online auction when a reserve price is not met are described. In an online auction, bidding activity is analyzed over a duration to determine whether there are multiple active bidders for the auction and whether the reserve price for the auction is met after a designated period of time. In response to making that determination, the bidder interface for a sole active bidder on the auction can be automatically updated to include a notification that the bid has not met the reserve price and an option to place a new bid on the item so that the auction is successful and does not end with no bids meeting the reserve.
US10417695B1
A user interface that facilitates the selection and purchase of an item may be presented on a display. The user interface includes a presentation section and one or more other sections, such as a title section, buy section, alternate image section, package art section, review section, rating section, or other section. The presentation section may extend a full-width of a display or window available for display, while maintaining a desired aspect ratio. Video, slideshows, or other visual information may be played within the presentation section. One or more sections may overlay the presentation section. For example, at least a portion of the buy section may overlay at least a portion of the presentation section.
US10417686B2
Apparatus, article of manufacture and methods for recommending a jewelry item that comprise receiving, at a jewelry interface, user-input data regarding: a selection of at least one jewelry item. The at least one jewelry item comprises a plurality of characteristics. User-input data also includes an indication of a level of importance for at least one characteristic of a jewelry item. Each level of importance corresponds to a co-efficient. An ideal profile is computed based in part on the selection of the at least one jewelry item and the indication of the level of importance, an ideal profile. A matching algorithm is applied to a plurality of jewelry items stored in an inventory. Based on the matching algorithm, at least one recommended jewelry item is identified as most closely matching the ideal profile. An indication of the at least one recommended jewelry item is transmitted.
US10417682B2
A retailing system for providing interaction between a customer and a retailer to assist in the completion of a sale, comprising, a customer interface arranged to display to a customer information about at least one item, an input module arranged to receive input regarding a potential sale of the at least one item from the customer for provision to a database via a communications system, wherein the database is arranged to provide the input from the customer to at least one other user associated with the retailer on a retailer interface viewable by the at least one other user, wherein the at least one other user utilizes the interface to review the input and interact with the customer to assist in the completion of the sale.
US10417656B2
A method for managing loyalty groups at point-of-sale (POS) accesses is discussed. The method includes determining that a user account is a member of a loyalty group, responsive to determining that a user device of the user account is used at merchant's POS. The method includes determining a loyalty membership type for the user account that indicates whether user details of the user account are accessible by the merchant. The method includes determining another user account from the loyalty group, the loyalty membership type further indicating whether the user details are accessible by the another user account. The method includes determining whether the loyalty membership type for the user account can be upgraded, and if so, providing communication to the user device to cause a user interface of the user device to display a prompt for providing access to additional user details to upgrade the loyalty membership type.
US10417640B2
An interactive system configured to interact with users in response to user inputs provided to the system, where the users are instructed to provide the inputs by causing communications in an existing network with the user inputs embedded in the communications, a computing device coupled with the network is configured to monitor communications in the network to identify the user input in the communications, and transmit data representing the user input to the interactive system. The operations and communications in the existing network are performed with the interactive system; and the communications containing the user inputs are identified via the computing device for addition use in the interactive system.
US10417632B2
A payment system is described. The payment system includes a transaction system. The transaction system is configured to receive a request for a code to complete a sales transaction, the request including information about the sales transaction. The payment system is also configured to, in response to said request for said code to complete said sales transaction, generate said code based on the information about the sales transaction. Further, the transaction system is configured to transmit said code to a merchant.
US10417628B2
A payment terminal may receive a request to process electronic payment information from a payment card in a swipe mode. The payment terminal may provide an opt-in request. If a user accepts, the payment terminal may receive a payment transaction request and electronic payment information of a swipe payment type from the payment card at a swipe interface. The payment terminal may determine whether the payment card is a chip card and generate a swipe mode processing indicator. The swipe mode indicator may allow processing of electronic payment information using procedures for the swipe payment type. The payment terminal may transmit the swipe mode processing indicator and electronic payment information to a payment server from a communication interface of the payment terminal, and may receive a payment approval response based on the swipe mode processing indicator.
US10417621B2
A system and method comprising receiving information corresponding to a prospective transaction by a user, computing a characteristic value for the user based at least in part on the information, and generating a score for at least one payment type based at least in part on the information and historical data about previous transactions, the at least one payment type corresponding to at least one computer-executed workflow for finalizing the prospective transaction. The system and method further comprising, determining, based at least in part on the score and the characteristic value, an interface to display to the user, the interface including functionality that enables the user to initiate execution of the at least one computer-executed workflow, and providing the interface to the user.
US10417610B2
A system for verifying a load placed in one or more trucks that include a plant, a mixer, a discharge point, the one or more trucks, an output ID, an output ID reader and a material load verification non-transitory storage media. The system may also include a third-party cloud platform or an output ID reader that display data from the output ID reader that may be read, relayed and utilized for a configuration decision that would be made by a plant manager on comparing a truck file database with the load matrix interface.
US10417599B2
A plurality of data sets are compiled in a memory. A first data set comprises a location mapping of an item of interest within a predetermined environment, and a second set comprises energy usage data within the predetermined environment. The first data set is correlated, via a processor, with the second data set to locate a subset of energy usage data in the second data set associated with the item of interest. A third data set is generated by combining the first data set with the subset of energy usage data in the second data set to increase an accuracy of the location mapping of the item of interest based upon the subset of energy usage data. The third data set is applied to a computing resource.
US10417598B1
A system, method, and computer program product are provided for mapping data elements from a plurality of service-specific databases into a single multi-service data warehouse. In use, a multi-service data model is generated for creating a single multi-service data warehouse, the multi-service data model including a plurality of multi-service data elements. Additionally, a plurality of rules are generated for mapping each of the plurality of multi-service data elements to a plurality of service-specific data elements, the plurality of service-specific data elements being included in a disparate one or more of a plurality service-specific data models associated with one or more of a plurality of service-specific databases. Further, the plurality of rules are utilized for automatically importing data from at least some of the service-specific databases into the single multi-service data warehouse.
US10417597B2
An operational environment and an enterprise model within an enterprise organization can be identified. The model can include an entity which can be a structure, an activity, a process, information, a resource, a goal, or a constraint of the organization. The environment can include an element which can be a computing resource or a computing resource state associated with the organization. A super model can be created. The super model can be a meta-model of the enterprise model. The super model can be a common component of the enterprise model and the environment. The super model can be synchronized in real time with the environment and the enterprise model.
US10417594B2
Methods, systems, and computer-readable storage media for evaluating a validity of an extended status and action management (SAM) schema. In some implementations, actions include receiving the extended SAM schema, the extended SAM schema being an extension of a core SAM schema, providing one or more goals, goals representing an intention of the core SAM schema, receiving one or more action chains, action chains representing one or more actions of the extended SAM schema that are to be automatically executed, the one or more actions being associated with triggerability flags, a triggerability flag indicating whether a respective action is only triggerable using a respective action chain, and processing the one or more goals, the one or more action chains and the triggerability flags using a computer-executable model checking tool for evaluating the validity of the extended SAM schema.
US10417592B2
A risk exposure model is developed for network or moveable assets not specific to a single, fixed address or location. An asset map using a plurality of geographic representation points is used to identify the physical locations of the asset portions (or possible physical locations in the case of a moveable asset). Baseline geographic, geologic, political, and demographic data is similarly represented using geographic representation points. Meta-data associated with each geographic representation point is used to identify details related to the asset or baseline feature at that geographic location. Risk exposure values are then calculated using the geographic representation points specific to the asset portions that are subject to risks associated with the location of the asset portion.
US10417586B2
An embodiment pertains generally to a method of classifying information. The method includes providing for a data object and receiving ownership roles for the data object. The ownership roles establishes at least one user as associated with the data object and a relationship of the at least one user to the data object. The method also includes generating metadata comprising the ownership roles and outputting the metadata to be stored with the data object.
US10417581B2
Generating distractors for text-based MCT items. An MCT item stem is received. The stem is transmitted to a QA system and a plurality of candidate answers related to the stem is received from the QA system. Incorrect answers in the plurality of candidate answers are identified. Textual features are extracted from the stem. A set of semantic criteria associated with the extracted textual features is generated. Based on the generated semantic criteria, a subset of the incorrect candidate answers is selected.
US10417579B2
In an example, there is disclosed a computing apparatus, including one or more logic elements comprising a classification engine operable to identify at least one overlapping class pair comprising at least two classes selected from a class group, wherein the overlapping class pair may be characterized by a substantial mutual false positive rate; and assign an object to at least one assigned class selected from the class group.
US10417573B2
An apparatus for assessing goal attainment may include a preprocessor configured to define a goal of process, all probable final results, attributes, a process execution period, and time points of assessment, acquire or check attribute values from one or more historical process instances that match the defined goal of process, all the defined probable final results, the defined attributes, the defined process execution period, and the defined time point of assessment, and extract one or more event profiles from the attribute values of the process instances; and a likelihood calculator configured to calculate prior and posterior probabilities of an ongoing process instance based on the extracted event profiles, and calculate a probability that the ongoing process instance attains each probable final result according to each time point, using the calculated prior and posterior probabilities at the defined time point of assessment.
US10417566B2
A computer-implemented technique is described herein for training a personal digital assistant (PDA) component and a simulated user (SU) component via a self-learning strategy. The technique involves conducting interactions between the PDA component and the SU component over the course of plural dialogs, and with respect to plural tasks. These interactions yield training data. A training system uses the training data to generate and update analysis components used by both the PDA component and the SU component. According to one illustrative aspect, the SU component is configured to mimic the behavior of actual users, across a range of different user types.
US10417563B1
An intelligent control system based on an explicit model of cognitive development (Table 1) performs high-level functions. It comprises up to O hierarchically stacked neural networks, Nm, . . . , Nm+(O−1), where m denotes the stage/order tasks performed in the first neural network, Nm, and O denotes the highest stage/order tasks performed in the highest-level neural network. The type of processing actions performed in a network, Nm, corresponds to the complexity for stage/order m. Thus N1 performs tasks at the level corresponding to stage/order 1. N5 processes information at the level corresponding to stage/order 5. Stacked neural networks begin and end at any stage/order, but information must be processed by each stage in ascending order sequence. Stages/orders cannot be skipped. Each neural network in a stack may use different architectures, interconnections, algorithms, and training methods, depending on the stage/order of the neural network and the type of intelligent control system implemented.
US10417562B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing inputs using a neural network system that includes a batch normalization layer. One of the methods includes receiving a respective first layer output for each training example in the batch; computing a plurality of normalization statistics for the batch from the first layer outputs; normalizing each component of each first layer output using the normalization statistics to generate a respective normalized layer output for each training example in the batch; generating a respective batch normalization layer output for each of the training examples from the normalized layer outputs; and providing the batch normalization layer output as an input to the second neural network layer.
US10417549B2
This invention provides an insulated plug with an RFID tag including a main body and the RFID tag. The main body includes a conductive rod. The RFID tag includes a tag antenna and a tag chip connected at a feeding part of the tag antenna. The tag antenna includes a substrate and an antenna structure. The substrate has an installation hole, and the conductive rod passes through the installation hole and is fixed with the installation hole. The antenna structure is disposed at the substrate and includes a radiation part, a reflection part and a connection part. The radiation part is formed at one end of the substrate and has a feeding part. The reflection part is formed at the other end of the substrate and is closed. The connection part is disposed at the substrate and is electrically connected with the radiation part and the reflection part.
US10417547B2
The present invention provides for an RFID transponder, suitable for use in a wristband, which has a non-uniform loop that provides a staple RF environment between the wrist and the transponder; a tuning capacitor for minimizing the overall transponder link; a single transmission line for fine tunings; and an asymmetric location of the RFID IC and capacitor for accommodating needs for specified “keep out” areas for packaging.
US10417545B2
A detection device includes a first antenna configured to receive a first radio wave transmitted from an external device, a second antenna configured to receive the first radio wave transmitted from the external device, and transmit a second radio wave to the external device; and a chip configured to obtain a comparison result between a first electromotive force generated by the first radio wave received by the first antenna and a second electromotive force generated by the first radio wave received by the second antenna, and to send the comparison result to the external device through the second radio waive. When the first antenna is disposed closer than the second antenna to a place where the existence of moisture is to be detected, a change of the first electromotive force is greater than a change of the second electromotive force in response to the existence of moisture.
US10417541B1
A reflected light identification (RLID) system uses light to communicate stored information across long distances with minimal interference. The RLID system may include a light source that directs an incident light signal to an RLID structure, which then transmits an encoded light signal to a sensor. The RLID system may include a passive RLID structure (i.e., a structure that does not include power source) such as an RLID reflection surface that includes layered reflective films that reflect the incident light signal back in multiple reflections that serially encodes data. The RLID system may also include an active RLID structure (i.e., a structure that includes power source) that uses energy harvesting to extract and accumulate power from an incident light signal, and then uses the harvested energy to transmit a return signal.
US10417536B2
A printer has a print unit, a printer communicator, printer storage, and a printer controller. The controller controls the printer communicator to receive a print command that includes character data and a font command. The controller acquires font data for characters specified by the character data based on font data and relational information stored by the printer storage 21. The controller generates print data by applying a specific process related to the font type and controls the print unit based on the generated print data to print on a print medium.
US10417534B2
The inventors of the present application developed novel optically active materials, methods, and articles. One embodiment of the present application is an optically active article, comprising: an infrared-reflecting material positioned adjacent to an optically active substrate such that the infrared-reflecting material forms a pattern that can be read by an infrared sensor when the optically active substrate is illuminated by an infrared light source.Another embodiment of the present application relates to a method of manufacturing an optically active article, comprising: obtaining an optically active sheeting; and positioning an infrared-reflecting material on the optically active sheeting to form a pattern. The optically active article may be, for example, a license plate.
US10417521B2
A system and method for material handling are disclosed. The system includes a platform for receiving a plurality of articles, a plurality of sorting bins that each correspond to an article type, an object recognition system for identifying the article on the platform and categorizing the article by a specific article type, and an article engagement assembly. The object recognition system includes a 3D detector for detecting the article and a database containing data on characteristics of article types. The 3D detector is arranged to capture at least one two-dimensional image, and at least one depth image of the article. The article engagement assembly engages and delivers the article to the corresponding sorting bin. The object recognition system is arranged to identify the article based upon the data within the database and instructs the article engagement assembly to engage and place the article in the sorting bin.
US10417519B2
A method for crystal analysis includes identifying a crystalline region on a device where an electronic channeling pattern is needed to be determined, acquiring a whole image for each of a plurality of different positions for the crystalline region using a scanning electron microscope (SEM) as the crystalline region is moved to different positions. Relevant regions are extracted from the whole images. The images of the relevant regions are stitched together to form a composite map of a full electron channeling pattern representative of the crystalline region wherein the electronic channeling pattern is provided due to an increase in effective angular range between a SEM beam and a surface of the crystal region.
US10417517B2
An image processing apparatus has a selection unit configured to select at least a first region of interest from regions of interest set in an imaging target, an image obtainment unit configured to obtain a first image representing the imaging target, and a second image from an imaging apparatus that images at least part of the imaging target, an information obtainment unit configured to obtain information of an existence range, and a display control unit configured to add, to the first image, displays representing positions of set regions of interest, and when the second image contains the existence range of the selected region of interest, display the existence range of the selected region of interest on the second image, and when the second image contains the existence range of an unselected region of interest, hide the existence range information.
US10417515B2
A system is described which comprises an electronic display device, an annotation capture module and a camera. The annotation capture module is configured to trigger a change in an image displayed on the electronic display device responsive to a capture trigger and the camera is configured to capture one or more images of the electronic display device in response to the capture trigger and/or a trigger received from the annotation capture module. The annotation capture module is further arranged to identify any manual annotations made by a user on the electronic display device by analyzing the images of the electronic display device captured by the camera, wherein at least one of the images was captured after the change in the image displayed.
US10417512B2
Provided is at least two of a direction determination unit which determines that the state is abnormal when a gaze direction of a driver of a vehicle is not within a first predetermined range based on a captured image of a head of the driver, a height determination unit which determines that the state is abnormal when a height of an eye of the driver is not within a second predetermined range based on the captured image, and a position determination unit which determines that the state is abnormal when a position of the head in a lateral direction is not within a third predetermined range based on the captured image; and an abnormal state determination unit which determines whether the state of the driver is abnormal based on the determination results of the determination units.
US10417509B2
Systems, methods, and apparatuses are disclosed for predicting the value of a variable speed sign (VSS) and determining the predicted value's associated confidence level. Highly assisted driving (HAD) vehicles may read or capture images of the VSS. The speed limit values, images, or videos of the VSS are reported and received by a network and database for analysis. A predicted speed limit value is determined for the variable speed sign from at least a portion of the received traffic data. A confidence level is also calculated for the predicted speed limit value for the variable speed sign.
US10417498B2
A system for generating a word sequence includes one or more processors in connection with a memory and one or more storage devices storing instructions causing operations that include receiving first and second input vectors, extracting first and second feature vectors, estimating a first set of weights and a second set of weights, calculating a first content vector from the first set of weights and the first feature vectors, and calculating a second content vector, transforming the first content vector into a first modal content vector having a predetermined dimension and transforming the second content vector into a second modal content vector having the predetermined dimension, estimating a set of modal attention weights, generating a weighted content vector having the predetermined dimension from the set of modal attention weights and the first and second modal content vectors, and generating a predicted word using the sequence generator.
US10417496B2
Embodiments include systems of and methods for an electronic device having a camera configured to capture image data, a display configured to display the captured image data and content corresponding to an application of the electronic device, and a motion sensor configured to detect motion of the electronic device. The electronic device also includes circuitry configured to activate the camera when motion is detected by the motion sensor, and control the display to display at least a portion of the captured image data at a size proportional to an amount of motion as detected by an output of the motion sensor.
US10417491B2
A system, method and computer program product for hand-drawing diagrams including text and non-text elements on a computing device are provided. The computing device has a processor and a non-transitory computer readable medium for detecting and recognizing hand-drawing diagram element input under control of the processor. Display of a plurality of input diagram elements in interactive ink is performed on a display device associated with the computing device. At least one diagram element is identified as a connector which connects a plurality of diagram elements. Geometrical characteristics of the at least identified connector are determined and the diagram elements are re-displayed based on one or more interactions received with the interactive ink of the at least identified connector or one or more of the plurality of diagram elements connected thereby and in accordance with the determined geometrical characteristics.
US10417484B2
The present disclosure relates to method and system for determining intent of subject using behavioural pattern by intent determination system. The intent determination system receiving video data associated with subject from one or more information sources, extracting pre-defined number of femes before target frame from video data of subject, obtaining plurality of behavioural parameters of subject for each of extracted frames, determining score for plurality of behavioural parameters of extracted femes using trained intent model, calculating weighted average score for plurality of behavioural parameters of extracted frames based on score of each of behavioural parameters, analysing emotion of subject for pre-defined number of frames based on weighted average score and determining intent of subject based on emotion of subject analysed. The present disclosure removes the need of human intervention in determining intent of subject.
US10417481B2
Systems and methods are provided for evaluating the quality of a semen sample at a mobile device. An assembly includes an optical assembly with at least one lens and a housing configured to engage with the mobile device such that an axis of the optical assembly is substantially aligned with a camera of the mobile device. The optical assembly is contained within the housing. A microfluidic chip includes a reservoir to hold the semen sample. The microfluidic chip engages with the housing such that the reservoir is aligned with the axis of the optical assembly.
US10417480B2
A method for controlling unlocking and a terminal includes the follows. Feature points of class i of a finger of a user is acquired by scanning the finger with the ith scanning partition of a fingerprint recognition sensor of a terminal, the fingerprint recognition sensor has M scanning partitions, M is a positive integer not less than 2 and i is a positive integer not greater than M. The acquired feature points of class i is added into a current feature point set. A matching process is performed between the current feature point set and a pre-stored fingerprint template. The terminal is unlocked when the current feature point set is matched.
US10417476B2
An exposure time determination method for image sensing operation includes: providing a first stage exposure condition which includes a first exposure time; sensing an image according to the first stage exposure condition to generate a first histogram which has a first histogram brightness maximum, a first histogram brightness minimum, and a first histogram width; increasing or decreasing the first exposure time to a second exposure time as a second stage exposure condition, and sensing the image according to the second stage exposure condition to generate a second histogram which has a second histogram brightness maximum, a second histogram brightness minimum, and a second histogram width; comparing the first histogram width with the second histogram width to generate a comparison result, and determining a third exposure time to be a third stage exposure condition according to the comparison result; and sensing the image according to the third stage exposure condition.
US10417471B2
Provided are techniques for barcode processing. A barcode is detected. Then the barcode is classified as any of a first class code that needs to be preserved and a second class code that does not need to be preserved. For the barcode classified as the first class code, a content referred to by the barcode is saved.
US10417468B2
A printed code associated with a product is illuminated with light having a first lighting characteristic, and is readable in a default mode of an imaging reader. An electronic code displayed on a mobile communication device is readable in another mode of the reader, with a different second lighting characteristic that is designed to minimize specular reflection from a screen of the device. When the presence of the device in close proximity to the reader is detected, the reader is automatically configured to switch from the default mode to the other mode to enable the electronic code to be read.
US10417459B2
An apparatus that includes a substrate and a first plurality of circuit components mounted on the substrate, which is associated with a protected area. The apparatus includes a connector formed on the substrate to at least partially circumscribe the protected area and a second plurality of circuit components mounted on the substrate to at least partially circumscribe the connector to form a security barrier to physically inhibit a penetration attack into the protected area.
US10417452B2
Net2Core is a Server Application Design Framework that provides inherent security for information due to its tri-partite structure. The Net2Core Server Application Design Framework consists of a Server process (the “Net Process”) that is accessible by a Client; a Server process that is responsible for all Application information processing (the “Core Process”) which is inaccessible directly by a Client; and a Storage medium to pass requests to the “Core Process” from the “Net Process” and to pass results provided by the “Core Process” to the “Net Process”. Additional to the request/response interaction of the “Net Process” to/from the “Core Process” through the Storage, there is also direct communication from the “Net Process” to signal the “Core Process” of the need for operation and from the “Core Process” to the “Net Process” to signal “Core Process” completion. All communications are synchronised so that the Net2Core Server Application Design Framework can provide the Design Framework for any Server Application in a typical Client/Server environment.
US10417431B2
Disclosed methods and systems discover trust and security information indicative of trust and security capabilities of information handling resources. Based on the trust and security information and a corresponding algorithm, a trust index may be calculated for a particular system. Trust index values may be used to influence subsequent placements of virtual machines, application services, or other objects. Discovery may include invoking resource-specific trust and security discovery adapters to access a resource manifest indicating an interface and trust and discovery artifacts associated with the resource of interest and determine which, if any, of the applicable trust and discovery artifacts are implemented in the applicable system. The trust index may be calculated by determining which trust and security artifacts a particular system includes and, for each such artifact, multiplying a trust assessment assigned to the artifact by a user configurable weighting and summing the resulting products for each artifact.
US10417430B2
A method is provided to remediate defects in first computer program code that can be used to configure a computer to produce code for use by the same or a different computer configured using second computer program code to use the produced code to produce output information, the method comprising: configuring a computer to perform static analysis of the first program to produce an information structure in a non-transitory computer readable storage device that associates a respective code statement of the first program code with a respective context, wherein the context associates a parser state with a potential defect in the produced code; identify a defect in the first computer program code that is associated with the respective code statement; and determining a remediation for the identified defect.
US10417428B2
Methods and systems for operating a remote desktop client from a computing system hosting a secure boot device. In some embodiments, a method comprises initiating execution of an operating system from the computing system hosting the secure boot device, the computing system communicatively connected within a secure enterprise network, the computing system being untrusted within the secure enterprise network and based on verification of received authentication credentials, booting an operating system from the secure boot device and establishing a secure communication tunnel with a service appliance. Further, the method comprises receiving, from the service appliance a destination address of a secure gateway device connected to the enterprise network and community of interest keys and filters based on the authenticated credentials; and establishing a cleartext communication channel with the secure gateway device, thereby allowing communication between the computing system and one or more trusted endpoints within the secure enterprise network.
US10417421B2
A small piece of hardware connects to a mobile device and filters out attacks and malicious code. Using the piece of hardware, a mobile device can be protected by greater security and possibly by the same level of security offered by its associated corporation/enterprise. In one embodiment, a mobile security system includes a connection mechanism for connecting to a data port of a mobile device and for communicating with the mobile device; a network connection module for acting as a gateway to a network; a security policy for determining whether to forward content intended for the mobile device to the mobile device; and a security engine for executing the security policy.
US10417419B2
A data recorder stores endpoint activity on an ongoing basis as sequences of events that causally relate computer objects such as processes and files, and patterns within this event graph can be used to detect the presence of malware on the endpoint. The underlying recording process may be dynamically adjusted in order to vary the amount and location of recording as the security state of the endpoint changes over time.
US10417415B2
According to some embodiments, a threat detection computer platform may receive a plurality of real-time monitoring node signal values over time that represent a current operation of the industrial asset. For each stream of monitoring node signal values, the platform may generate a current monitoring node feature vector. The feature vector may also be estimated using a dynamic model output with that monitoring node signal values. The platform may then compare the feature vector with a corresponding decision boundary for that monitoring node, the decision boundary separating a normal state from an abnormal state for that monitoring node. The platform may detect that a particular monitoring node has passed the corresponding decision boundary and classify that particular monitoring node as being under attack. The platform may then automatically determine if the attack on that particular monitoring node is an independent attack or a dependent attack.
US10417413B2
A smart device can include a data oriented sensor providing a numerical value, a logic oriented sensor providing a state, a sensor value collector connected to the data oriented sensor, a sensor logic state detector connected to the logic oriented sensor, a data processor connected to the sensor value collector and the sensor logic state detector, and a data analyzer connected to the data processor. The data processor can take the numerical value received from the sensor value collector, calculate an average value from the numerical value, sample the state receiving from the sensor logic state detector, and create an input matrix by using the average value and the sampled state. The data analyzer can receive the input matrix, train an analytical model, and check a data to indicate whether a state of the smart device is malicious or not.
US10417412B2
A method, computer product and computerized system, the method comprising: obtaining computer code, wherein the computer code is comprised of code blocks arranged in a first order and providing a functionality, wherein each code block of the code blocks comprises one or more program instructions; determining, by a processor, one or more constraints on reordering the code blocks in a second order, such that a second computer code comprising the code blocks arranged in the second order, when executed, provides the functionality; and providing the constraints to an automatic solver for determining the second order.
US10417407B2
An electronic device includes a biomedical sensor configured to generate a first signal by detecting a biomedical signal, a motion sensor configured to generate a second signal by detecting a motion, and a communication interface configured to provide a secure communication channel with another electronic device, and receive a third signal through the secure communication channel. The electronic device further includes a controller configured to generate a secret key for the secure communication channel, based on the first signal, and determine whether to perform a predetermined function, based on the second signal and the received third signal.
US10417406B2
A method for fingerprint unlocking is provided. Whether fingerprint ridges of fingerprint images obtained are discontinuous or fuzzy is determined, in response to a fingerprint recognition module being detected to be pressed. If YES, Multiple fingerprint images are acquired, by acquiring fingerprints more than once with any first adjustment level selected from an ADC offset including M first adjustment levels and any second adjustment level selected from an ADC gain including N second adjustment levels. Multiple image quality evaluation values are obtained, by performing an image quality evaluation on each of the plurality of fingerprint images according to one or more image quality evaluation indexes, and a fingerprint image corresponding to a maximum image quality evaluation value is selected as a target fingerprint image. A terminal is unlocked when the target fingerprint image matches a preset fingerprint image successfully. A terminal is also provided.
US10417401B2
Method and apparatus for a system to harden digital consents. The system uses an evaluation of geographic locations, transaction times, and device identities to control the upload of consent data. Evaluations occur using numerous techniques including MAC address evaluation, IP address evaluation, meta-data evaluation, and physical location of restricted equipment such as ATMs and kiosks. Reliability of consent data entered into the system may be enhanced by strictly evaluating geographic locations, transaction times, and/or device identities.
US10417396B2
Embodiments of the invention provide a mechanism for a multi-tenant platform operator (or a developer or publisher of an application or an extension to an existing platform application) to control the access and functionality available within the application or extension on an account specific basis, based on the subscription license terms applicable to each account/customer. Embodiments of the invention enable a more practical and efficient management of access controls and functionality for a relatively large customer base, where certain accounts, customers, or users may be entitled to a different or at least partially different set of rights and functionality.
US10417395B2
A system and method for performing licensing monitoring and compliance within a service provider platform are provided. The system comprises a memory and a processor configured to execute instructions stored within the memory. The system further comprises a central instance that executes on the processor and comprises a license repository containing licensing data for application components. The system further comprises a customer instance that includes a third-party application component installed within the customer instance from an application store. The system further includes a licensing module. The third-party application component is switchable between a monitor mode in which the licensing module reports usage of the third-party application component to the central instance and an enforcement mode in which the usage is controlled on the customer instance based on the license repository.
US10417394B2
Media content is delivered to a variety of mobile devices in a protected manner based on client-server architecture with a symmetric (private-key) encryption scheme. A media preparation server (MPS) encrypts media content and publishes and stores it on a content delivery server (CDS), such as a server in a content distribution network (CDN). Client devices can freely obtain the media content from the CDS and can also freely distribute the media content further. They cannot, however, play the content without first obtaining a decryption key and license. Access to decryption keys is via a centralized rights manager, providing a desired level of DRM control.
US10417391B2
System, method, and computer program product to select a desired portion of a subject to receive a radiation dose, including: determining a plurality of Pareto points on a Pareto surface (PS); selecting a first reference point (p1) on a back side of an assumed Pareto surface (PS′) and first direction (q1) emerging therefrom towards PS′ from behind; selecting a first starting adjustment (x10) and iteratively developing forward a minimum criterion in steps until a final adjustment (x11) is reached that still is implementable in the radiation apparatus; stopping the forward development, thereby determining x11 represented by a final front point (y11) as a real Pareto point of PS′; and along q1, dismissing undetermined portions of the objective space in front of and behind y11 as not containing parts of the PS, and continuing with other remaining more determined portions that are assumed to each contain a part of PS′.
US10417378B2
A method for modeling at least a part of a blade of a non-streamlined propeller, part of the blade having an offset. The method includes (a) Parameterization of at least one Bezier curve representing a deformation of the blade characterizing the offset, defined by: a. First and second end control points (PCU1, PCUK); b. At least one intermediate control point (PCUi, i∈[[2,K−1]]) disposed between the end points (PCU1, PCUK). The parameterization being performed according to at least one deformation parameter and the cutting height in the blade, on the basis of which the abscissa of the intermediate control point (PCUi) and the ordinate of the second end point (PCUK) are expressed. Optimized values of the deformation parameter or parameters are determined and then output.
US10417361B1
Embodiments of the present disclosure may include receiving, using a processor, an ASCII file including timing and power parameters associated with a portion of the electronic circuit design. Embodiments may further include analyzing the ASCII file and displaying, at a graphical user interface, information from the ASCII file. Embodiments may also include parsing, via the graphical user interface, the information using one or more user-selectable parameters.
US10417350B1
Influential token combinations corresponding to various classes associated with a machine learning model trained to classify text collections expressed in a first language are identified. A similarity metric between one or more influential token combinations and a classification candidate text collection (expressed in a second language) is determined. A substitute text collection corresponding to the classification candidate is generated based at least partly on the similarity metric. The substitute text collection is used as input to one or more machine learning models to identify a predicted class of the classification candidate.
US10417342B1
A local processing device contains a bus, an input interface and at least one cellular neural networks (CNN) based integrated circuit (IC). The input interface is receiving a 2-D symbol representing a Chinese poetry or verse. The 2-D symbol is a matrix of N×N pixels of K-bit data that contains a “super-character”. The matrix is divided into M×M sub-matrices each containing (N/M)×(N/M) pixels. Each of the sub-matrices represents an ideogram. K, N and M are positive integers, and N is a multiple of M. CNN based IC is configured for understanding semantic meaning of the Chinese poetry or verse within the “super-character” contained in the 2-D symbol. The ideogram is created by embedded fonts of all of the characters contained in a corresponding phrase of the Chinese poetry or verse or is a pictogram representing artistic conception of each sentence of the Chinese poetry or verse.
US10417339B2
Method(s) and apparatus(es) relating generally to an electronic device having a display and a touch-sensitive input device are disclosed. In such a method, a first keypad is displayed on the display. Obtained is sensed information from the touch-sensitive input device responsive to user input in association with the first keypad. The user input is determined to be for a second keypad different from the first keypad. A corresponding input to the user input is determined using the sensed information in association with the second keypad. The corresponding input is displayed on the display.
US10417337B2
An information processing apparatus to select a token from a document to describe a field of interest includes an obtaining unit, a determining unit, a clustering unit, and a selecting unit. The obtaining unit obtains a list of tokens output from extractors that received the document as an input. Each output token has an extractor score assigned to by an extractor. The determining unit determines, as a word frequency value, a frequency of each word in the list of tokens, determines a token score for each token in the list of tokens, and determines a distance between each token in the list of tokens. The clustering unit clusters each token in the list of tokens into a plurality of groups. The selecting unit selects a token with a group of the plurality of groups to describe the field of interest in the document.
US10417332B2
The description relates to predicting text based on multiple user attempts at inputting text. One example can include a computing device comprising a user interface. In this example, the user interface is configured to receive evidence from a first user attempt at inputting text and configured to receive evidence from a second user attempt at inputting the text. The computing device also includes a text prediction engine configured to combine the evidence from the first user attempt at inputting the text and the evidence from the second user attempt at inputting the text to predict the text.
US10417317B2
A method, computer system and computer program product for profiling a web page. Components in the web page are identified. Times to display the components for the web page in a browser in a graphical user interface on a display system for a client data processing system are identified while the components are processed for display on the display system during use of the application by a customer. A profile of the times is created to display a group of the components on the display system when a user input from the customer requests information about the times to display the group of the components, enabling identifying a corrective action that increases a speed at which the web page is displayed on the display system for the client data processing system.
US10417315B2
A method, system and apparatus for configuring a page for drag and drop arrangement of content artifacts can include populating a content artifact registry with a plurality of content artifacts, each of the content artifacts defining a draggable and droppable form of a particular type of page content. The method further can include defining a drop zone within the page to receive a dragged and dropped one of the content artifacts, the drop zone defining a consumable type of page content and an action to undertake when consuming a dropped one of the content artifacts having a particular type of page content consistent with the consumable type of page content.
US10417311B2
An electronic apparatus includes: a display unit; a display data generation unit which generates display data including information of display content and information of layout, based on a data file; and a display control unit which causes the display unit to display an image based on the display data generated by the display data generation unit. The display control unit causes the display unit to display a character included in the display data, changing a font size of the character to a second font size that is different from a first font size set based on at least one of the information of display content and the information of layout.
US10417308B2
A method for adding comments to dynamic content is provided. The method may include receiving an indication to associate a comment with a comment state of a scripted dynamic content. The comment state may include a user-customized content element. In response to receiving the indication to associate the comment with the comment state, opaque state information for the comment state may be requested. The opaque state information may be useable to render the comment state. The comment may be stored in association with the opaque state information for the comment state.
US10417294B2
Collections identifying associated content objects, such as user-defined collections, are stored. A request to display or play a seed content object is received. A plurality of seed collections are identified based on the seed object. A plurality of candidate content objects are identified based on the identified seed collections, for instance by identifying the content objects that are identified by the seed collections. Properties of the seed object are identified, such as the categorization of the seed object, or the tags associated with the seed object. The candidate objects are ranked based on the identified seed collections and the identified properties of the seed object, and a candidate object is selected for recommendation to the user based on the ranking. The ranking of candidate objects can also be determined based on the coherence of the seed collections and the centrality of the seed object to the seed collections.
US10417291B2
An information processing apparatus is configured to provide a result of a search according to a search input given via an input unit so as to provide, as the result of the search, information that matches registered user information associated with a particular registered user. The information processing apparatus includes a matching information search unit that retrieves information that matches the registered user information according to the search input, a matching level calculation unit that calculates a matching level, with respect to the registered user information, of the information obtained as the result of the search performed by the matching information search unit, and a search result providing unit that provides, together with the result of the search, the matching level with respect to the registered user information calculated by the matching level calculation unit.
US10417285B2
The present disclosure provides an approach in which a domain corpus subset generator correlates documents from a document corpus to domain discernible attributes associated with domain corpus subsets. The domain corpus subset generator analyzes correlation results from the correlation and stores the documents into domain corpus subsets accordingly. In turn, a question-answer system utilizes documents included in a specific domain corpus subset to provide relevant and accurate answers to an input question.
US10417278B2
Graphical user interfaces for searching music. A computer provides a window of a first webpage providing a user interface to search music, comprising search tools including filter tools and a keyword search tool. In response to a user search request for music via the filter tools and/or the keyword search tool, the computer provides, within the window, music search results. When a search result is selected by the user, the selected search result expands within the window. The expanded search result includes one or more of: a grab button, a download button, a share button, a license button, an audio player showing an audio waveform of the selected music search result, a description of the selected music search result, artwork associated with the search result, and an explore-more button, that when selected provides additional music related to the selected music based on acoustic similarity.
US10417276B2
Generating thumbnails from panoramic images is described. In one or more implementations, a 2D projection of a panoramic image is received and projected onto a 3D surface to generate a 3D projection. Portions of the 3D projection are formed, and each portion is projected to a 2D plane to generate 2D projections of the portions. Object recognition is then performed on the portions that identifies objects, attributes of the objects, and locations of the objects within the panoramic image. Responsive to an image search query matching one of the recognized objects, the system generates a thumbnail from the panoramic image specific to a portion of the panoramic image that contains the object and outputs the thumbnail.
US10417275B2
A system, computer program, and method for storing and sharing images such as photographs via a communications network (16) and for permitting the identification of objects within the images. The invention allows the identification of objects such as persons within the photos without requiring the person submitting the photos to type in identification information for each and every photo in a photo album. The invention also allows users to automatically share their photos with others and to automatically search for photos and/or certain people in photos.
US10417270B2
In a system for extracting policy information from text, a processor analyzes if the text is relevant to a top-level category, and then determines if at least a portion of the text is relevant to categories and subcategories within a taxonomy of categories and subcategories related to the top-level category. If at least a portion of the text is determined to be relevant to the category/subcategory, a classifier extracts policy information associated with the category/subcategory. Using text that includes a known policy the classifiers can be trained to correctly recognize categories/subcategories, and the values associated therewith.
US10417268B2
A keyphrase extraction system and method is provided. The keyphrase extraction system includes a memory having computer-readable instructions stored therein. The keyphrase extraction system also includes a processor configured to access a document. The processor is configured to identify a plurality of candidate phrases from the document based upon a part-of-speech tag pattern. Each of the plurality of candidate phrases comprises one or more candidate terms. In addition, the processor is further configured to access an external knowledge base to determine a vocabulary frequency count of the one or more candidate terms. The vocabulary frequency count of the one or more candidate terms corresponds to a count of appearance of the respective candidate term in a plurality of documents accessible by the external knowledge base. Further, the processor is configured to estimate a phrase score for each of the plurality of candidate phrases based upon the vocabulary frequency count of the one or more candidate terms of each of the plurality of candidate phrases. Furthermore, the processor is configured to filter the plurality of candidate phrases based upon the estimated phrase score and pre-determined thresholds to determine one or more key phrases present in the document.
US10417265B2
A system, a method and a computer program product for indexing data samples are disclosed. A locality-sensitive string hash index is determined for each data sample in a plurality of data samples. The determined locality-sensitive string hash indexes for at least two data samples in the plurality of data samples are compared. The comparison includes estimating, based on the determined locality-sensitive string hash indexes, a distance between the two data samples. Based on the comparison, at least one data sample in the plurality of data samples being similar to at least another data sample in the plurality of data samples is identified.
US10417263B2
A method, an apparatus, and a system for configuring, designing, and/or implementing integrated data modeling methods for configuring interoperability between multiple data system based upon compliance with data integration standards.
US10417258B2
Displaying a visual representation of table, including generating a visual representation of a table including a plurality of dimensions, displaying the visual representation of the table, where a first dimension value corresponding to one of the plurality of dimensions is collapsed when the table is initially generated, and a second dimension value corresponding to one of the plurality of dimensions is expanded such that sub-dimension values for the first dimension value are not visible, and sub-dimension values for the second dimension value are visible, detecting that a user has placed a first dimension value manipulator corresponding to said first dimension value into an expand mode, and in response to detecting the first dimension value manipulator is in an expand mode, expanding the first dimension value in the displayed visual representation of the table such that the sub-dimension values for the first dimension value are visible.
US10417248B2
In one embodiment, a method stores extension logic for a business context for an application in a backend database system. The extension logic is stored with respect to a database table, business logic to handle transactions in the backend system, and an application programming interface to the application. A request for a custom field is received through a runtime version of the application, the custom field specifying a business context in which the custom field is associated. The method determines the extension logic associated with the business context in the backend database system. Further, the method uses the extension logic to extend the database table with the custom field, extend the business logic to handle transactions for the custom field in the backend system, and extend the application programming interface to the application. The custom field is extended during runtime of the application.
US10417245B2
A building management system (BMS) includes building equipment, an eventseries generator, and a storage interface. The building equipment are configured to generate a plurality of data samples. Each of the data samples includes a data value and a timestamp. The eventseries generator is configured to assign a sample state to each data sample based on the data value of the data sample and generate one or more events based on the timestamp of each data sample and the sample state assigned to each data sample. Each of the events includes a start time, an end time, and an event state. The eventseries generator is configured to generate an eventseries including the one or more generated events. The storage interface is configured to store the eventseries in an eventseries database.
US10417238B2
Techniques for responding to content requests that originate from remote computing devices are provided. In one technique, a content request that includes a viewer identifier of a user that requested web content and a contextual entity identifier of an entity that is referenced in the web content is received. In response to receiving the content request, based on the viewer identifier, first profile data about a viewer associated with the viewer identifier is retrieved. Also, based on the contextual entity identifier, second profile data about the entity is retrieved. Based on the first profile data and the second profile data, a content delivery campaign is identified. Particular content to deliver is determined based on the content delivery campaign. The particular content is sent to a computing device that initiated the content request.
US10417234B2
A data flow model format allows for improved data flow model creation and execution. The data flow models can provide a user with greater flexibility in selecting an appropriate data flow model, including providing information about the data flow model and selecting from multiple available data flow models. Tabular or graphical visualizations can aid the user in understanding a data flow model and retrieving desired information. Technical features such as designing a data flow with a single data output, and maintaining node identifiers in node metadata, can reduce coupling between software components and improve security and performance.
US10417225B2
An automatic service monitor in an information-technology environment performs regular search queries against generated machine data to derive performance measurements. The information technology environment is defined in terms of services provided by entities, and the performance measurements are defined as key performance indicators (KPIs) of the services. Generated machine data used by the search queries pertain to the entities performing the service. Definitional information for the services, entities, and KPIs is administered by a user to control the operation of the service monitor. Various aspects of such definitional information as well as related performance measurement information may be presented in a unified console display tailored to, and organized around, a particular entity. The console display may serve as a central launch point by supporting user interaction to navigate to other specialized monitoring interfaces.
US10417222B2
In one embodiment, a method includes receiving a query comprising one or more n-grams, generating a plurality of query commands based on a parsing of the query input, wherein each query command comprises a plurality of query constraints, scoring the plurality of query commands based at least in part on a number of objects matching each of the query constraints of the respective query command, selecting a first query command based at least in part on the respective scores of the query commands, wherein the first query command comprises an inverse constraint corresponding to a first query constraint that has previously been flagged as identifying greater than a threshold number of objects and one or more second query constraints, and executing the first query command to identify a plurality of objects matching the inverse constraint and the one or more second query constraints.
US10417218B2
Various embodiments are generally directed to an apparatus, method and other techniques to receiving a sequence of transactions, each transaction including a request to write data to a memory device, processing the sequence of transactions, and communicating a response to a host after the sequence of transaction have been completed.
US10417217B2
The disclosed embodiments relate to implementation of a syntax for altering one or more rules by which a blockchain may be modified wherein the software implementing each client of a blockchain network are programmed to be responsive to requests or directives to alter one or more rules by which blocks may be added to a blockchain responsive to transactions received for storage therein, the requests/directives being processed by the client as a transaction and added to the block in accordance with the current state of the operating rules, thereby adding a new rule or modifying an existing rule for subsequent operation of the client.
US10417208B2
A plus-minus-one array in which adjacent entries vary by no more than positive one and no less than negative one is accessed. A range minimum query directory tree including blocks and subblocks of the plus-minus-one array is determined. Blocks are contained in the plus-minus-one array and subblocks are contained in the blocks. A data structure characterizing positions of minimum elements within the range minimum query directory tree is generated. The characterization includes positions of minimums within each subblock, between subblocks in a respective block, within each block, and between blocks. The data structure is stored. Related apparatus, systems, techniques and articles are also described.
US10417205B2
A system includes a first and a second storage device and a computing device. A set of partitions includes a first subset of partitions and a second subset of partitions. The first storage device stores the first subset of partitions. The second storage device stores the second subset of partitions. The computing device is configured to execute an iterative update of a selected partition until a fully updated partition is generated. The updated partition generated in a current iteration is used as a selected partition in the next iteration, and a not yet updated partition is updated in every next following iteration.
US10417204B2
A method and system allow for creation and delivery of dynamic communications. The method and system implement software applications allowing content authors to generate dynamic data and scripts. In addition, other software applications allow users to request the generation of dynamic data. These requests are transmitted to a server application, which generates content based on the request sent by users, as well as the dynamic data and scripts stored by content authors. The generated content is then supplied to the user application for display, printing, or other use by the user.
US10417193B2
Exemplary methods, apparatuses, and systems include a controller node receiving a request to perform a consistency check of a distributed file system. The controller node transmits, to each of a plurality of nodes, a request for the node to use logical metadata of the distributed file system owned by the node to construct an expected copy of physical metadata mapped to the logical metadata, determine which of the plurality of nodes own actual portions of the physical metadata, transmit corresponding portions of the expected copy of the physical metadata to each of the nodes determined to own actual portions of the physical metadata, and compare expected copies of the physical metadata received from other nodes to the actual physical metadata owned by the node. The controller node receives a result of the comparison from each of the nodes, aggregates the received results, and generates an error report.
US10417184B1
A computer data file that is operational or accessible in two or more different forms by two or more different common, ubiquitous and/or native programs or applications is presented herein. More specifically, the computer data file can be accessed in a first form when the computer data file has a first filename extension, and the computer file can be accessed in a second form when the computer data file has a second and different filename extension. At least one of the filename extensions is a browser-based filename extension (.HTM, .HTML) such that the composite file is accessed via a web browser in one of the modes.
US10417183B2
A computer-implemented database system as described herein includes a memory device and one or more processors coupled with the memory device. The one or more processors are configurable to create and maintain a folder structure for a user interface (UI) environment, wherein the folder structure includes: a feature folder that defines an application feature supported by the UI environment, the application feature having a UI component associated therewith, and the UI component having a UI text string associated therewith; a component folder located in the feature folder, the component folder having computer readable files that define the UI component; and a text string file located in the component folder, wherein the text string file defines content of the UI text string.
US10417174B2
A method of managing remote direct memory access (RDMA) to a virtual computing instance includes suspending locally initiated RDMA operations of the virtual computing instance executing on a first host prior to a migration of the virtual computing instance to a second host. The first host includes a first hypervisor and the second host includes a second hypervisor. The method further includes requesting a peer to suspend remotely initiated RDMA operations that target the virtual computing instance through a first channel, establishing after the migration, a second channel between the peer and the second hypervisor that supports execution of the virtual computing instance on the second host, configuring a virtual object of the second hypervisor on the second host to use the second channel for the locally initiated RDMA operations, and requesting the peer to resume the remotely initiated RDMA operations using the second channel.
US10417167B2
A method, system and computer program product are provided for implementing sideband control structure for Peripheral Component Interconnect Express (PCIE) add-in cards, or cable cards, that utilize cables to connect to input/output (IO) expansion enclosures in a computer system. System firmware uniquely identifies a cable card present in a PCIE slot in a system unit. Enclosure management functions utilize sideband control paths integrated within at least cable providing sideband control signaling, and providing PCIE signaling lanes between the cable card and the IO enclosure.
US10417166B2
A method, system and computer program product are provided for implementing sideband control structure for Peripheral Component Interconnect Express (PCIE) add-in cards, or cable cards, that utilize cables to connect to input/output (IO) expansion enclosures in a computer system. System firmware uniquely identifies a cable card present in a PCIE slot in a system unit. Enclosure management functions utilize sideband control paths integrated within at least cable providing sideband control signaling, and providing PCIE signaling lanes between the cable card and the IO enclosure.
US10417153B2
A vehicle safety electronic control system (8) including a first microcontroller (11), a second microcontroller (12), and an inter-processor communication path (13) for bi-directional transfer of data between the microcontrollers (11,12). The system has a first mode of inter-processor communication in which the first microcontroller (11) acts as a master and the second microcontroller (12) acts as a slave, and a second mode of inter-processor communication in which the second microcontroller (12) acts as a master and the first microcontroller (11) acts as a slave. A mode selector (18-20) is provided to select and switch between the first and second modes.
US10417152B2
Operation of a multi-slice processor implementing datapath steering, where the multi-slice processor includes a plurality of execution slices. Operation of such a multi-slice processor includes: identifying, from a set of instructions, a second instruction that is dependent upon a first instruction in the set of instructions; and responsive to the second instruction being dependent upon the first instruction in the set of instructions, issuing each of the instructions in the set of instructions to a particular set of execution slices configured with bypass logic between execution slices that reduces execution latencies between dependent instructions.
US10417147B2
Embodiments of a buffer device, an electronic system, and a method for operating a buffer device are disclosed. In an embodiment, a buffer device includes buffer bus connections, a peripheral bus interface connectable to a peripheral bus, a buffer memory module, and a buffer memory controller connected between the buffer bus connections, the peripheral bus interface, and the buffer memory module. Each of the buffer bus connections is connectable to a respective peripheral device. The buffer memory module comprises memory segments corresponding to the peripheral devices. The buffer memory controller is configured to control data communications between the buffer bus connections, the peripheral bus interface, and the buffer memory module.
US10417145B2
A memory system includes memory devices sharing a data bus and a control bus and controlling the memory devices through the control bus, wherein the memory devices have different latencies each other, and a controller transceiving a data with the memory devices through the data bus, wherein the controller may transceive a data with the memory devices during a time corresponding to a data burst length for a moment being the each latencies of the memory devices after transmitting same control signals to the memory devices.
US10417142B2
A system, method, and apparatus for operating system integrated application isolation. A snapshot manager creates a snapshot table including one or more pointers to a file system storage. Then an application is installed on an operating system and mapped to a snapshot table. The snapshot manager receives a request by the application to access a memory block. The snapshot manager determines whether the application has permission to access the memory block. Responsive to a determination that the application has permission to access the memory block, the snapshot manager permits access to the memory block.
US10417139B2
A list of a first type of tracks in a cache is generated. A list of a second type of tracks in the cache is generated, wherein I/O operations are completed relatively faster to the first type of tracks than to the second type of tracks. A determination is made as to whether to demote a track from the list of the first type of tracks or from the list of the second type of tracks.
US10417138B2
Provided are a computer program product, system, and method for considering a frequency of access to groups of tracks and density of the groups to select groups of tracks to destage. One of a plurality of densities for one of a plurality of groups of tracks is incremented in response to determining at least one of that the group is not ready to destage and that one of the tracks in the group in the cache transitions to being ready to destage. A determination is made of a group frequency indicating a frequency at which tracks in the group are modified. At least one of the density and the group frequency is used for each of the groups to determine whether to destage the group. The tracks in the group in the cache are destaged to the storage in response to determining to destage the group.
US10417128B2
Techniques are described for memory coherence in a multi-core system with a heterogeneous memory architecture comprising one or more hardware-managed caches and one or more software-managed caches. According to one embodiment, a set of one or more buffers are allocated in memory, and each respective buffer is associated with a respective metadata tag. The metadata tag may be used to store metadata that identifies a state associated with the respective buffer. The multi-core system may enforce coherence for the one or more hardware-managed caches and the one or more software-managed caches based on the metadata stored in the metadata tag for each respective buffer in the set of one or more buffers. The multi-core system may read the metadata to determine whether a particular buffer is in a hardware-managed or a software-managed cacheable state. Based on the current state of the particular buffer, the multi-core system may perform coherence operations.
US10417120B2
Discussed herein are embodiments of methods and systems which allow engineers or administrators to create modular plugins which represent the logic for various fault detection tests that can be performed on data pipelines and shared among different software deployments. In some cases, the modular plugins each define a particular test to be executed against data received from the pipeline in addition to one or more configuration points. The configuration points represent configurable arguments, such as variables and/or functions, referenced by the instructions which implement the tests and that can be set according to the specific operation environment of the monitored pipeline.
US10417114B2
The present technology consists of an automatic application testing tool that can initiate execution of an application submitted for testing by an application developer. The application testing tool can analyze views of the application while the application is executing to determine navigation objects and possible interactions with the navigation objects. The application testing tool can automatically apply possible interactions to the navigation objects and can record application execution data during the testing.
US10417112B2
In an approach for utilizing overlay hooks to increase code coverage, a processor inserts an overlay hook in program code at a location within the program code corresponding to a condition statement. A processor executes the program code. Upon reaching the overlay hook, a processor branches to a set of instructions operative to document an outcome of the condition statement. A processor executes the condition statement. A processor records the outcome of the condition statement.
US10417109B2
Examples of techniques for packet flow tracing in a parallel processor complex are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method may include receiving, at the parallel processor complex, a task to be executed by the parallel processor complex, wherein the parallel processor complex comprises a trace processor and a plurality of task execution processors; creating, by the trace processor, a trace entry by allocating an element from a shared queue; loading, by the trace processor, the trace entry into a common trace buffer; and loading, by the trace processor, the trace entry into a host interface/queue pair index trace buffer.
US10417098B2
For accessing files from block-level backups of a virtual disk, an apparatus is disclosed. The apparatus includes a changed block module that obtains a list of changed blocks between a previous and a current backup of a virtual disk. The apparatus includes a mapping module that maps logical clusters of the virtual disk to the changed blocks and identifies files corresponding to the logical clusters. The apparatus further includes a changed file module that designates the files corresponding to the logical clusters as changed files, unless current attributes of the files for the current backup match attributes of the files in a backup file index corresponding to the previous backup of the virtual disk. The changed file module further stores the current attributes and extents for the changed files within blocks of a backup storage device for updating in the backup file index.
US10417089B2
A data storage device is disclosed comprising a non-volatile storage medium (NVSM). A reliability metric for each symbol of each of a plurality of codewords read from the NVSM is generated, and a number of erasures for a first codeword are generated, wherein the number of erasures exceeds the correction power of the first codeword. A reliability metric of the first codeword is modified corresponding to one of the erasures. The reliability metrics for each codeword including the modified reliability metrics of the first codeword are first iteratively processed using a low density parity check (LDPC) type decoder, thereby first updating the reliability metric for each symbol of each codeword. The reliability metrics for the first codeword are second updated using the parity sector, and the second updated reliability metrics for the first codeword are second iteratively processed using the LDPC-type decoder.
US10417085B1
A Radio Frequency Identification (RFID) tag IC stores an identifier and a check code. The IC determines whether the stored identifier is corrupted by comparing it to the check code. If the stored identifier does not correspond to the check code then the IC may terminate operation or indicate an error. The IC may also reconstruct the correct identifier from the check code.
US10417082B2
A memory system comprising: a memory device including a plurality of memory dies each having a plurality of the memory blocks; and a controller suitable for performing a command operation to the memory dies, wherein the memory device comprises means for performing an error check operation to a first data provided from the controller to store the first data the memory device.
US10417078B2
Various techniques are provided to efficiently implement deterministic read back and error detection for programmable logic devices (PLDs). In one example, a PLD includes an array of memory cells arranged in rows and columns, where at least one row includes an enable bit. The PLD further includes an address logic circuit configured to selectively assert the columns of the array by respective address lines. The PLD further includes a register configured to store a value of the enable bit in response to an assertion of an address line corresponding to the enable bit. The PLD further includes a read back circuit configured to selectively provide, for each memory cell, a data bit value stored by the memory cell or a predetermined data bit value based at least on the stored value of the register. Additional systems and related methods are provided.
US10417077B2
A system and method that detects hardware and software errors in an embedded system that includes detecting or measuring an operating state; causing one or more computation engines to operates in group synchrony; causing one or more active monitors that monitor the computation engines to an automotive integrity level to operate in group synchrony; synchronizing the communication between and from the plurality of computation engines and the plurality of active monitors, respectively; and arbitrating the output generated by the computation engines and the active monitors.
US10417070B2
Examples may include a basic input/output system (BIOS) for a computing platform communicating with a controller for a non-volatile dual in-line memory module (NVDIMM). Communication between the BIOS and the controller may include a request for the controller to scan and identify error locations in non-volatile memory at the NVDIMM. The non-volatile memory may be capable of providing persistent memory for the NVDIMM.
US10417059B1
A method may include receiving, via a network and from a source application, partial data including values for parameters defined according to an application programming interface (API). Each parameter may be defined by the API as optional. The partial data may be incomplete for use by a target application. The method may further include obtaining a set of contextual data correlated with the partial data, generating augmented partial data by combining the partial data and contextual data selected from the set of contextual data, determining that the augmented partial data satisfies a transaction completion criterion of a transaction schema, and in response to determining that the augmented partial data satisfies the transaction completion criterion, sending the augmented partial data to a transaction store used by the target application.
US10417058B1
Aspects of the present disclosure provide techniques for executing requests in an object schema-based application programming interface (API) based on parent-child relationships between data objects. Embodiments include receiving an API request from a client application. The API request identifies a navigable path through a graph projection of the API and includes a plurality of nodes in the graph. In response, one or more data objects to resolve, including an ultimate parent object to be returned as a response to the query, are identified based on an object schema associated with each node in the query. A dependency graph identifying an order in which the data objects are to be resolved is generated based on parent-child relationships between the identified one or more data objects. The data objects are resolved based on the dependency graph, and the ultimate parent object is returned to the client application.
US10417047B2
A virtual machine memory overcommit system includes an initialization memory, a device memory, at least one processor in communication with the initialization memory and the device memory, a guest operating system (OS) including a device driver, and a hypervisor executing on the at least one processor. The hypervisor is configured to expose the initialization memory to the guest OS of a virtual machine, initialize the guest OS, and expose the device memory to the guest OS. The device driver is configured to query an amount of memory available from the device memory and report the amount of memory available to the guest OS.
US10417044B2
A method and system. System event historical information indicative of previous occurrences in a computing system of system events is retrieved. Work unit historical information indicative of previous executions of work units is retrieved. Expected impacts of impacting system events of the system events on the execution of one or more impacted work units of the work units are estimated according to the system event historical information and the work unit historical information. Expected problems in a workload plan are predicted in response to any current occurrences of the impacting system events according to the corresponding expected impacts and the workload plan An intervention program of one or more system interventions on the computing system is established, the system interventions addressing the current occurrences of the impacting system events according to the corresponding expected problems. An indication of the intervention program for programming the system interventions accordingly is outputted.
US10417040B2
For each thread of a job scheduler that is executing a test, whether or not a state of each thread is a standby state is determined. In a case where the state of every thread is the standby state, a system time referenced by each thread of the job scheduler is changed to a time later than the system. This causes each thread of the job scheduler to reference the changed system time and execute a process corresponding to the changed system time.
US10417020B2
According to some aspects disclosed herein, a system for remote assistance and control of user devices subject to one or more remote assistance policies may be provided. In some embodiments, an administrator may request remote control of a managed user device. A managed application launcher may be provided by the user device and may be modified by the user device to remove managed applications or otherwise prevent access to applications that have a policy indicating that remote assistance is not allowed. The administrator may open a managed application included in the launcher and remotely control that application. In other embodiments, a user of the managed user device may initiate a request for remote assistance from within a managed application and/or the managed application launcher. The administrator's control of the user device and access to other applications on the user device may be limited based on the remote assistance policies.
US10417015B2
A method and system for operating a modified Java Virtual Machine (JVM) which is able to simultaneously host multiple Java application programs is disclosed. In a first modification the JVM is modified to permit multiple class definitions of some of the Java Application Programming Interface (API) classes, so called non-sensitive classes, to be loaded multiple times but restrict other Java API classes, so called sensitive classes, to be loaded only once, preferably onto a bootstrap class loader. In a second modification the Java API classes are also modified. Preferably in a further modification, some or all of the sensitive API classes are modified not to use synchronization.
US10417007B1
Methods, systems, and computer readable mediums for utilizing a platform controller device are disclosed. According to one method, the method includes obtaining, by a platform controller device in a computing system cabinet, identification data for each of a plurality of computing system components included in the computing system cabinet. The method further includes acquiring, upon the insertion of a removable memory device into the platform controller device, system configuration profile data that is stored on the removable memory device and includes component configuration data corresponding to each of the plurality of computing system components. The method also includes utilizing the identification data and the component configuration data to configure each of the computing system components in accordance to the system configuration profile data.
US10417004B2
Circuitry operating under a floating-point mode or a fixed-point mode includes a first circuit accepting a first data input and generating a first data output. The first circuit includes a first arithmetic element accepting the first data input, a plurality of pipeline registers disposed in connection with the first arithmetic element, and a cascade register that outputs the first data output. The circuitry further includes a second circuit accepting a second data input and generating a second data output. The second circuit is cascaded to the first circuit such that the first data output is connected to the second data input via the cascade register. The cascade register is selectively bypassed when the first circuit is operated under the fixed-point mode.
US10416999B2
Systems, methods, and apparatuses relating to a configurable spatial accelerator are described. In one embodiment, a processor includes a core with a decoder to decode an instruction into a decoded instruction and an execution unit to execute the decoded instruction to perform a first operation; a plurality of processing elements; and an interconnect network between the plurality of processing elements to receive an input of a dataflow graph comprising a plurality of nodes, wherein the dataflow graph is to be overlaid into the interconnect network and the plurality of processing elements with each node represented as a dataflow operator in the plurality of processing elements, and the plurality of processing elements are to perform a second operation by a respective, incoming operand set arriving at each of the dataflow operators of the plurality of processing elements.
US10416996B1
A system and method include receiving a request to call a requested application programming interface (API) at a target cloud computing platform. The system and method further include determining that the requested API is unsupported by the target cloud platform. The system and method further include generating a set of workflows associated with the requested API. The system and method also include generating a set of tasks common to the plurality of cloud platforms including the target cloud platform based on the set of workflows. The system and method also include generating a set of target APIs associated with the target cloud platform based on the set of tasks and an identity of the target cloud platform. The system and method also include communicating the set of target APIs t to the target cloud platform.
US10416989B2
Disclosed embodiments relate to automatically providing updates to at least one vehicle. Operations may include receiving, at a server remote from the at least one vehicle, Electronic Control Unit (ECU) activity data from the at least one vehicle, the ECU activity data corresponding to actual operation of the ECU in the at least one vehicle; determining, at the server and based on the ECU activity data, a software vulnerability affecting the at least one vehicle, the software vulnerability being determined based on a deviation between the received ECU activity data and expected ECU activity data; identifying, at the server, an ECU software update based on the determined software vulnerability; and sending, from the server, a delta file configured to update software on the ECU with a software update corresponding to the identified ECU software update.
US10416988B1
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.
US10416977B2
Systems, methods and devices are described to automatically install software applications on media players or other consumer-type controlled devices. A smart device such as a phone, tablet or other computer suitably acts as an intermediary to deliver applications to the controlled device.
US10416970B2
A program analysis unit of a browser emulator manager exhaustively searches a code by performing syntax analysis of a code included in web content to search a transfer code to another site or a content acquisition code, and specifies at least any of an object and a function and a property of the object used in the code found as a result of the search. Further, the program analysis unit extracts a code having a dependence relationship with the transfer code or the content acquisition code based on at least any of the object and the function and the property of the object thus specified.
US10416955B2
Power reduction through clock management techniques are disclosed. In one aspect, the clock management is applied to a clock signal on a SOUNDWIRE™ communication bus. In particular, a control system associated with a master device on the communication bus may evaluate frequency requirements of audio streams on the communication bus and select a lowest possible clock frequency that meets the frequency requirements. Lower clock frequencies result in fewer clock transitions and result in a net power saving relative to higher clock frequencies. In the event of a clock frequency change, the master device communicates the clock frequency that will be used prospectively to slave devices on the communication bus, and all devices transition to the new frequency at the same frame boundary. In addition to the power savings, exemplary aspects of the present disclosure do not impact an active audio stream.
US10416952B2
Disclosed are some implementations of systems, apparatus, methods and computer program products for facilitating the identification of a viewport within a browser window of a screen that is shared via a screen-sharing application. By accurately identifying the location and dimensions of the viewport within the browser window, it is possible to render the viewport in the correct location within a screen of a remotely located device.
US10416950B2
A tiled display system apparatus including a plurality of display apparatuses and a method for processing images thereof are provided. The tiled display apparatus includes: a plurality of display apparatuses configured to display an image, each display apparatus of the plurality of display apparatuses including a display panel including: an activated area, an inactivated area which is bent from the activated area, and a bending area provided between the activated area and the inactivated area; and an optical member provided on the bending area, the optical member configured to output light emitted from the bending area, wherein each of the plurality of display apparatuses is configured to correct a portion of the image corresponding to the light emitted from the bending area.
US10416949B2
Various aspects of the present disclosure provide for detecting a condition indicating that a graphics processing unit (GPU) is in an unstable state while receiving GPU commands in a first wireless display mode, transmitting a GPU refresh request message and switching from the first wireless display mode to a second wireless display mode in response to detecting the condition, receiving data sufficient to reset the GPU from the unstable state to a stable state at a random access point (RAP) in a trace of the GPU commands, and switching from the second wireless display mode to the first wireless display mode after receiving the data. The GPU refresh request message may include information requesting the data sufficient to reset the GPU at an upcoming RAP in the trace of the GPU commands. Various other aspects are also provided throughout the present disclosure.
US10416945B2
Provided is a vehicle display device such that the responsiveness of communication between a main microcomputer and a sub microcomputer is improved. The vehicle display device is equipped with a main microcomputer that generates information data and a sub microcomputer that generates an image to be displayed on a display element on the basis of the information data. Between the main microcomputer and the sub microcomputer, at least a signal line for data transmission and a signal line for chip select signal transmission are connected so as to allow communication between the main microcomputer and the sub microcomputer. The vehicle display device synchronizes a first timer counter counted by the main microcomputer and a second timer counter counted by the sub microcomputer, in response to the tip select signal transmitted to the sub microcomputer by the main microcomputer.
US10416942B2
An image processing apparatus includes: an image processing engine to perform image processing; a memory to store setting information used in the image processing; a control panel to accept an operation instruction for operating the image processing engine and an input instruction for editing the setting information; and a Web server, functioning as a Web API service, to accept a request of the instruction from the control panel via one or more Web APIs. The control panel receives a response to the instruction for editing from the Web API service, and displays the received response as a result of the editing of the setting information.
US10416930B2
A method begins with requesting access to a dispersed storage (DS) processing unit. The method continues by receiving, based on available access permits of the DS processing unit, an error indication denying access to the DS processing unit. The method continues by retrieving from a public directory a number of available access permits for a plurality of other DS processing units. The method continues by determining which of the other DS processing units have a plurality of available access permits and reissuing the access request to at least one of the other DS processing units.
US10416923B1
One embodiment is related to a method for backing up a shared volume using parallel save streams, comprising: taking a snapshot of the shared storage volume that is shared across a plurality of nodes; identifying used blocks on the shared storage volume based on the snapshot; organizing logically the used blocks into extent sets, wherein a number of extent sets is equal to a number of the plurality of nodes; assigning the extent sets to the plurality of nodes, wherein each of the plurality of nodes is assigned one extent set; and streaming, by each of the plurality of nodes, a respective extent set to a backup apparatus, wherein the plurality of nodes stream the extent sets in parallel.
US10416919B1
File access statistics associated with a content file are maintained by a file tier agent of a secondary storage system. The content file is accessible via a primary storage system. A target storage tier corresponding to the file access statistics associated with the content file is determined according to one or more policies. At least a portion of data of the content file is migrated to the determined storage tier while accessibility of the content file via the primary storage system is maintained.
US10416917B2
Provided is a linking server that can easily link outputted data with another system. The linking server includes: a communication unit that is capable of communicating between a management server that collects one or more pieces of operating information from one or more image forming apparatus, and an external system that performs processing using the one or more pieces of operating information; a storage unit; an input/output unit that acquires the one or more pieces of operating information that is outputted from the management server, and stores that operating information in the storage unit; and a packaging unit that acquires the one or more pieces of operating information, generates compressed data by performing a compression process and a packaging process, and writes the generated compressed data back into the storage unit; wherein the input/output unit outputs the compressed data to the external system.
US10416916B2
A Memory Merging Function “MMF” for merging memory pages. A hardware system comprises a set of memory blades and a set of computing pools. At least one instance of an operating system executes on the hardware system. The MMF is independent of the operating system. The MMF finds a first and a second memory page. The first and second memory pages include identical information. The first and second memory pages are associated with at least one computing unit of the computing units. The MMF obtains a respective memory blade parameter relating to memory blade of the first and second memory pages and a respective latency parameter relating to latency for accessing the first and second memory pages. The MMF releases at least one of the first and second memory pages based on the respective memory blade and latency parameters.
US10416914B2
Embodiments of the present disclosure provide methods and apparatus for path selection in a storage system. The storage system includes a plurality of storage devices, each storage device being connected to a plurality of different HBA ports of a server via a plurality of paths; the method comprises: monitoring a system-wide performance metric of the storage system to obtain dynamic performance statistics; detecting a performance-related event based on the dynamic performance statistics; and selecting, from the plurality of paths, an active path for a storage device of the plurality of storage devices based on the dynamic performance statistics and a result of the detecting. With the methods or apparatus according to the embodiments of the present disclosure, performance bottleneck can be avoided or timely eliminated, load balance can be achieved, and system resources can be utilized more effectively.
US10416912B2
A chip select training mode (CSTM) enables a memory subsystem to train a chip select signal separately from command bus training. A memory device and a memory controller can connect via a command bus including a chip select signal line. Instead of training the chip select along with other signal lines of the command bus, a CSTM mode enables the memory subsystem to more accurately train the chip select. The memory device can be triggered for CSTM mode with a command, and then train voltage margining for the CS signal line to align chip select signaling with the memory subsystem clock signal.
US10416910B1
One embodiment relates to a method of saving power in a memory subsystem. A first procedure is performed to save memory controller power by changing a clock toggle rate, and a second procedure is performed to save memory subsystem power by changing a clock frequency for the memory subsystem. A third procedure is performed to rebound back to full speed. Another embodiment relates to a memory subsystem which includes a memory controller, a memory, and a physical input/output interface. The memory controller performs at least a first procedure to save memory controller power by changing a clock toggle rate. Other embodiments and features are also disclosed.
US10416909B2
Methods of operating phase-change memory arrays are described. A method includes determining a pattern to be written to a phase-change memory array and executing, according to the pattern, two or more proper reset sequences on the phase-change memory array to write the pattern to the phase-change memory array. Another method includes executing a set sequence on a phase-change memory array and performing a proper read of the phase-change memory array to obtain a pattern derived from executing the set sequence.
US10416908B2
Provided herein may be a memory system and a method of operating the memory system. The memory system may include a semiconductor device in which data are stored, and a memory controller for communicating with the semiconductor device, sequentially processing tasks included in a descriptor, detecting an error section by checking the tasks in reverse order when an error occurred in the tasks, and reprocessing the tasks included in the detected error section.
US10416902B2
A memory management method, a memory storage device and a memory control circuit unit are provided. The method includes: determining whether a relative relation between a first wear value of first physical erasing units initially configured to be programmed based on a first programming mode and a second wear value of second physical erasing units initially configured to be programmed based on a second programming mode is satisfied; and when the relative relation between the first wear value and the second wear value is not satisfied, selecting one or more third physical erasing units from second physical erasing units. The method also includes: programming the one or more third physical erasing units based on the first programming mode to store first data received from a host system into the one or more third physical erasing units.
US10416898B2
A method includes sending data access requests to storage units regarding a set of encoded data slices. The method further includes, when a write transaction is pending for the set of encoded data slices, receiving proposal records from the storage units. The method further includes interpreting the proposal records to determine an ordering of visible versions of the set of encoded data slices stored by the storage units. The method further includes determining whether a threshold number of encoded data slices of a desired version of the set of encoded data slices is visible. The method further includes, when the threshold number of encoded data slices is visible, determining whether to proceed with the data access request. The method further includes, when determined to proceed with the data access request, sending a request to proceed with the data access request to the storage units.
US10416893B2
A method of operating a mobile device including an embedded storage having a first capacity includes recognizing, in an application processor of the mobile device, that an external storage is connected to the mobile device, and measuring a performance of the external storage in the application processor of the mobile device. When the performance is equal to or greater than a reference value, the embedded storage and the external storage are constituted into one parallel processing storage, and workload is allocated by memory control module of the application processor to the embedded storage and the external storage based on a first performance of the embedded storage and a second performance of the external storage.
US10416892B2
An approach, for fileset based data locality management in Distributed File Systems. A data locality manager receives fileset identifiers and associated block allocation information, for storing in data block locality tables. The data locality manager determines data block locality factors based on the fileset identifiers and the block allocation information, creating a collection of the data block locality factors. The data locality manager stores the collection of the data block locality factors in the data block locality tables. The data locality manager receives the fileset identifiers for determining the collection of the data block locality factors associated to the fileset identifiers and outputs the collection of the data block locality factors.
US10416889B2
A method includes receiving, by a storage unit of a dispersed storage network (DSN) an access request for an encoded data a slice of a set of encoded data slices from a computing device of the DSN. The method further includes queueing, by the storage unit, the access request for the encoded data slice. The method further includes, prior to executing the access request, determining, by the storage unit, whether a session associated with the access request is still active and whether execution the access request for encoded data slice is still needed. When the session is still active and the execution of the access request for the encoded data slice is still needed, the method further includes executing, by the storage unit, the access request for the encoded data slice.
US10416886B2
The data storage device includes scale-out storage devices and a controller configured to assign commands to the scale-out storage devices and re-assign the commands assigned to the scale-out storage devices based on state information output from a first scale-out storage device among the scale-out storage devices. Each of the scale-out storage devices includes a volatile memory device, a non-volatile memory device, and a scale-out controller configured to control the volatile memory device and the non-volatile memory device.
US10416882B2
An electronic device with a touch-sensitive surface and display can execute a messaging application. In the messaging application, swipe options can be displayed for messages and threads. Swipe options correspond to actions that can be taken on the messages or threads. Messages and threads can be associated with notification rules as well as be ignored. Composition interfaces and messages can be displayed simultaneously in the messaging application. The messaging application can display a conversation view of a message thread with a common header that can include subject information and names of participants in the threads. The messaging application allows for adding and removing participants to the conversation view. The messaging application allows for grouping search results from a search of messages using a search term. The grouping can be based on the location of the search term within the messages.
US10416868B2
The disclosure relates to a character input method and system, which may include a digital device including a touchscreen that has a recognition area and an insertion area. The method and system may include hardware and/or operations for: scrolling a string of characters that are displayed in the recognition area so as to select a position between a first character and a second character; detecting input strokes that are entered manually in the insertion area; performing handwriting recognition to convert the detected input strokes into recognised characters; inserting, at the position within the string of characters, the recognised characters; and scrolling the string of characters in the recognition area so as to display, in the recognition area, the recognised characters that were inserted into the string of characters.
US10416864B2
Method and device of improving performance of a computing device are disclosed. The method includes: scanning the computing device to generate multiple performance optimization tasks for the computing device; presenting multiple task prioritizing methods for determining relative priority of at least two of the multiple performance optimization tasks; receiving a user's selection of a first task prioritizing method from the multiple task prioritizing methods; in accordance with the first task prioritizing method, identifying a first task with a highest priority; displaying a first interface including information of the first performance optimization task and an option to start the first task; upon receiving the user's instruction to start the first performance optimization task, starting the first performance optimization task; and upon completion of the first performance optimization task, replacing the first interface with a second interface.
US10416862B1
The system is configured to generate a display comprising a longitude-time graph. The system is also configured to generate a display that includes a longitude-time graph. The display can be configured to indicate an automatic selection of at least a second track representation corresponding to a second track that includes a plurality of the sets of identifiers, the second track representation may be selected based on a determination that the second track is associated with the same orbital object as the first track in response to a user selection of the first track representation.
US10416857B2
A method and apparatus for visualizing a group of parts in an aircraft. A volume in the aircraft is identified. The group of parts that are serial number controlled within the volume are also identified. The group of parts within the volume are displayed on a display system to form a visualization. The visualization enables locating the group of parts within the aircraft.
US10416856B2
An aspect provides a method, including: receiving one or more sensor inputs at an information handling device; determining, using a processor, that a user is holding the information handling device with a particular hand based on a holding orientation derived via the one or more sensor inputs; and adjusting output to a touch screen of the information handling device based on the particular hand determined. Other aspects are described and claimed.
US10416850B1
A plurality of sharing groups are available to a user, each mapping to a corresponding set of users. While a first sharing group is the currently-selected sharing group, a first one or more activations of a capture control is detected. Based on the first sharing group being the currently-selected sharing group when the first one or more activations occurred, one or more first digital media items captured in response are automatically shared with a first set of users corresponding to the first sharing group. While a second sharing group is the currently-selected sharing group, a second one or more activations of the capture control is detected. Based on the second sharing group being the currently-selected sharing group when the second one or more activations occurred, one or more second digital media items captured in response are automatically shared with a second set of users corresponding to the second sharing group.
US10416844B2
A device provides user interfaces for capturing and sending media, such as audio, video, or images, from within a messaging application. The device displays a message conversation having a media affordance. Responsive to contact on the media affordance, the device displays a record affordance and a send affordance. Responsive to contact on the record affordance, the device begins to record a video. Responsive to contact on the send affordance, the device sends the recorded video to the participants of the message conversation.
US10416841B2
The claimed subject matter generates animated data visualization videos. A user interface is displayed that includes a clip library panel, a clips panel, and a configurations panel. The clip library panel includes available data clips; the clips panel includes multiple configured data clips; and, the configurations panel includes properties of a selected data clip from the clips panel. A user interface for entering a dataset is displayed. Multiple data clips dragged from the clip library panel to the clips panel, are added to the clips panel. Configuration settings for a dragged and dropped data clip are displayed in the configurations panel. One or more properties of the data clip are updated. An animated data visualization video is generated based on the dragged and dropped data clips and updated properties, and in a sequence specified in the clips panel.
US10416816B2
A display device with an integrated touch screen including a display panel including electrodes divided into a plurality of block type groups and a plurality of data lines; a display driver IC configured to apply a common voltage to the electrodes when a driving mode of the panel is a display driving mode, sequentially apply a touch scan signal to each block type group when the driving mode of the panel is a touch driving mode, and apply a data signal to the data lines associated with a corresponding block type group when the touch scan signal is applied to the corresponding block type group; and a touch IC configured to generate the touch scan signal and apply the touch scan signal to the display driver IC.
US10416811B2
Systems and methods for calibrating a force input device are disclosed. The force input device includes a force-sensitive structure with a number of individual force sensors that compress or expand in response to input. The force input device measures an electrical property of the force sensors of the force-sensitive structure. After the force sensors are measured, the values obtained are adjusted based on a mechanical model of the response of the force sensitive structure. Upon receiving a force input event of high magnitude, the force input device recalibrates the mechanical model.
US10416796B2
A display device including a display panel and a touch panel is provided. At least one of the display panel and the touch panel is made of a flexible material. The display device is capable of being switched between a first usage state where a portion of the touch panel overlaps a portion of the display panel so that a touch operation is capable of being performed, through the touch panel, on at least a portion of an image displayed on the display panel, and a second usage state where the display panel is located at a side of the touch panel and does not overlap the touch panel and a button pattern is formed on the touch panel through which an operation is performed on the image displayed on the display panel.
US10416787B2
An interactive projector includes a projection unit, a plurality of cameras, a position detection unit that detects a position of the pointing element with respect to the projected screen based on a plurality of images including the pointing element of which the image is captured, a function calculation unit that calculates a curved-surface function representing a three-dimensional shape of the projected screen based on a captured image including a specific image captured when the specific image is projected, and a contact detection unit that detects contact of the pointing element with the projected screen using the position of the pointing element detected by the position detection unit and the curved-surface function calculated by the function calculation unit, and the function calculation unit detects three-dimensional positions of a plurality of reference points, on the projected screen based on the captured image including the specific image and calculates the curved-surface function.
US10416784B2
In some embodiments, apparatuses and methods are provided herein useful for detecting traffic in a shopping facility. A system for detecting traffic in a shopping facility comprises: a plurality of light emitters coupled to motion sensors configured to emit light when motion is detected by the motion sensor; a light detector having a field of view including at least one of the plurality of light emitters; a database; and a control circuit configured to obtain data from the light detector relating to light emitted from the light emitters, estimate a location of the light emitted from the light emitters based on location data associated with the light emitter stored in the database, and track a path of a customer based on successive light emissions from the light emitters.
US10416782B2
One example includes a display device. The display device includes an electronic paper display imageable by receiving charges on an imaging surface of the electronic paper display. The display device includes an embedded chip to enable writing to the electronic paper display based on a successful authentication.
US10416777B2
An apparatus may be manipulated using non-touch or hover techniques. Hover techniques may be associated with zooming, virtual feedback, authentication, and other operations. For example, a mobile device may receive data indicative of a hover gesture. The hover gesture may be sensed proximate to a rear of the mobile device. The level of zoom of a rendered image may be altered based on the hover gesture.
US10416773B2
A touch sensitive device comprising a touch surface, a force exciter coupled to the touch surface to excite vibration in the surface in response to a signal sent to the exciter, with the touch surface and exciter together forming a coupled system and a signal generator to generate the signal, with the signal generator generating a carrier wave signal at frequencies within the frequency bandwidth of the coupled system and modulating the carrier wave signal with a complex modulation where the modulated carrier wave signal has a time response comparable to that of a low frequency signal which produces a desired haptic sensation whereby a user touching the touch surface excited by the exciter in response to the modulated carrier wave signal experiences the desired haptic sensation which is perceived at a frequency below the frequency bandwidth of the coupled system.
US10416771B2
A haptic output system configured to generate haptic effects, through a user input surface, by varying one or more haptic output characteristics of one or more haptic elements (e.g., vibrating elements, electrostatic elements, thermal elements, and so on) based on substantially real-time touch input and/or force input information. In this manner, the haptic output system effectively simulates the presence of a physical object (e.g., having textures, edges, features, mechanical responses, and so on) on the user input surface.
US10416768B2
A bi-functional apparatus for sensing touch and delivering a haptic signal. The bi-functional apparatus comprises first and second electrodes. The first electrode provides a haptic interface for delivering an electrostatic force and has a top surface and a bottom surface. A dielectric insulator covers the top surface of the first electrode. A sensor is positioned between the bottom surface of the first electrode and the second electrode. The sensor selectively provides electrical conductivity between the first and second electrodes in response to at least a threshold amount of pressure exerted against the dielectric insulator. A method of sensing touch and delivering a haptic signal with a single device. The method comprises receiving an input at a touch surface of a dielectric insulator layered over a first electrode; in response to receiving the input at the touch surface, increasing the electrical conductivity of a sensor positioned between the first electrode and a second electrode; in response to increasing electrical conductivity of the sensor, conducting an electrical current between the first and second electrodes; and in response to conducting an electrical current between the first and second electrodes, applying a haptic drive signal to the first electrode, the haptic drive signal creating an electrostatic force in the dielectric insulator.
US10416762B2
A beam steering backlight unit provides a hologram image to multiple viewing positions and a holographic display apparatus includes the beam steering backlight unit. The backlight unit includes a light source array comprising a plurality of two-dimensionally arranged light sources and a micro lens array arranged to face the light source array and comprising a plurality of two-dimensionally arranged micro lenses. The light source array includes a plurality of light source blocks each corresponding to a respective one of the plurality of micro lenses, wherein a plurality of the light sources are arranged in each of the plurality of light source blocks. The light source array is configured to select and turn on only those light sources of the plurality of light sources respectively disposed in a same position in each of the plurality of light source blocks and turn off the other light sources.
US10416761B2
A zoom operation in an eye tracking based graphical user interface, where the zoom operation, as initiated by a scroll wheel etc. takes place with respect to the focus of the user's attention as determined on the basis of eye tracking data. Mechanisms for determining the point of attention based on a sliding window recording point of regard and subject to a variety of weighting functions are proposed.
US10416756B2
An apparatus for creating movement in a virtual reality for a user includes a computer includes a virtual reality headset in communication with the computer that is worn on the head of the user so the user sees the virtual reality shown by the headset and produced by the computer in the headset. The apparatus includes a foot controller in communication with the computer against which the user moves at least one of his feet to create control signals with the foot to cause movement in the virtual reality. A method for creating movement in a virtual reality for a user having the steps of the user seeing the virtual reality shown by a virtual headset and produced by a computer in the headset, a virtual reality headset in communication with the computer that is worn on the head of the user. There is the step of the user moving at least one of his feet against a foot controller to create control signals with the foot to cause movement in the virtual reality by the computer, the foot controller in communication with the computer. A computer software program for creating movement in a virtual reality for a user.
US10416753B1
The time remaining until a charge-based event occurs on a computing device can be determined and notification provided to the user in order to prevent a shutdown due to loss of charge, extend the lifetime of the battery, and prevent a device lockout, among other such advantages. The current charge and information about the battery and device can be used to calculate various time periods, such as the time until a 0% state of charge (SOC) whereby a user will be unable to use the device until charging, as well as the time until a 0V lockout, whereby the device will become unusable. The time period and a charge-by date can be displayed on the device at the appropriate time(s), and notifications can be generated when the device is nearing a critical state. Such information also indicates to warehouses when devices become unsellable or at least require charging.
US10416747B2
A technique for dynamically adjusting power use of an input/output (I/O) interface of an electronic device is provided. The electronic device includes an input/output (I/O) interface that facilitates electronic communications with a receiving electronic device, at a particular transmission rate that is dynamically changeable by the electronic device. Transmission power and transmission rate adjustment circuitry determines whether a step-down in a transmission power used for signal transmission at the particular transmission rate is desirable. When desirable, the transmission power is dynamically adjusted down one step, such that less power is used by the I/O interface during the electronic communications.
US10416746B2
Methods, devices and systems are described that relate to an energy optimal computing control system, where clock rates and supply voltage are control knobs to adjust the total energy consumption of an electronic circuit. An ultra-wide voltage range, such as from near-threshold voltage to the device maximum voltage, is used to maximize the performance and to minimize the energy consumption. One example device includes a processor that receives or determines the temperature of the electronic circuit, and determines the optimum voltage levels and clock rates for the electronic circuit at the operating temperature. This information is provided to a voltage regulator and a clock generator to adjust the supply voltage and clock frequency accordingly.
US10416745B2
A portable electronic device having a user interface for displaying battery usage of the device over a given time period, with the battery usage from various subsystems. The various subsystems including at least one hardware subsystem and the battery usage attributed to a plurality of software applications based on activity of the plurality of software applications, while battery usage of the various subsystems was monitored.
US10416737B2
An apparatus is presented. The apparatus includes a first circuit configured to predict temperatures of a location for a plurality of time instances based on measured temperatures and a second circuit configured to schedule a thermal mitigation function based on the predicted temperatures. A method of operating an apparatus is presented. The method includes measuring temperatures on an integrated circuit, predicting temperatures of a location for a plurality of time instances based on the measured temperatures, and scheduling a thermal mitigation function based on the predicted temperatures. An apparatus is presented. The apparatus includes means for measuring temperatures on an integrated circuit, means for predicting temperatures of a location for a plurality of time instances based on measured temperatures, and means for scheduling a thermal mitigation function based on the predicted temperatures.
US10416731B2
A data storage sled is provided. The data storage sled includes a circuit card assembly comprising connectors for coupling to drive modules and a host connector for coupling the data storage sled to an external connector, an enclosure comprising apertures in the enclosure through which individual ones of the drive modules can be inserted into an associated connector on the circuit card assembly. The data storage sled also includes drive module mounting assembles configured to hold the individual ones of the drive modules into the associated connector by at least including movable mounting features to accommodate varying lengths among the individual ones of the drive modules.
US10416729B2
A hard disk drive mounting assembly that includes a disk drive assembly having a base structure that includes a screw hole and a damping insert at least partially surrounding the screw hole. The disk drive assembly further includes a threaded insert positioned in the screw hole of the damping insert.
US10416723B2
A presented method includes acquiring a first parameter of a multimedia information in response to acquisition of the multimedia information; determining a deformation parameter of the deformable electronic device according to the first parameter; controlling the deformable electronic device to deform according to the deformation parameter; and outputting the multimedia information.
US10416715B1
A communication system comprises a processing system configured to support data, voice and video communications. A docking station is coupled to the processing system and is configured to provide power and data connections to a personal computer wireless device. The personal computer wireless device is configured to provide power, data, and analog connections. The docking station is coupled to the processing system over a pair of low-voltage wires having an electrical current sufficient to power the personal computer wireless device. The pair of low-voltage wires may provide sufficient electrical current to charge a battery in the personal computer wireless device.
US10416712B2
A portable computing device, such as a wristwatch, is described. The portable computing device contains ample processing, battery and memory resources for executing applications, but provides insufficient display output capability to render a graphical user interface during application execution. Instead, the device includes a short-range wireless communication system for relaying real-time display data to an external display device for rendering a graphical user interface on the external device. By not incorporating power-hungry display technology, speakers, other communication components, such as cellular, or other battery-draining components, the portable computing device avoids the need for bulky batteries and maintains a suitable charge over a reasonable period of time. In addition, the easy portability of the device means that it can turn any external display device into its own user input/output device such that users need not mirror their applications and data to multiple devices.
US10416710B2
A portable information device is capable of securing the appearance quality and the durability of products while having a foldable configuration. The portable information device has a backbone member provided throughout and between the inner surface of one edge portion of a first chassis member and the inner surface of one edge portion of a second chassis member so as to cover a gap between the one edge portion of the first chassis member and the one edge portion of the second chassis member connected by a hinge mechanism. The backbone member is provided to the inner surface of the one edge portion of the first chassis member so as to be slidable in an X direction from the second chassis member to the first chassis member along the inner surface, and is non-slidably fixed to the inner surface of the one edge portion of the second chassis member.
US10416696B2
A power supply device includes an input terminal, a regulated voltage output terminal, a switch, a first transistor, and a current split circuit. The input terminal receives a first control voltage. The regulated voltage output terminal outputs an output voltage. The switch has a first terminal coupled to the input terminal, a second terminal, and a control terminal. The first transistor has a first terminal coupled to a voltage terminal, a second terminal coupled to the regulated voltage output terminal, and a control terminal coupled to the second terminal of the switch. The current split circuit is coupled to the voltage terminal and the regulated voltage output terminal. The current split circuit receives the first control voltage or a second control voltage, and includes a second transistor coupled between the voltage terminal and the regulated voltage output terminal.
US10416692B2
A method and apparatus for reducing capacitor noise in electronic systems is disclosed. A system includes at least one functional circuit block coupled to receive a variable supply voltage. The value of the supply voltage is controlled by a power management circuit. Changing a performance state of the functional circuit block includes increasing the supply voltage for higher performance, and reducing the supply voltage for reduced performance demands. The power management circuit, in changing to a higher performance state, increases the supply voltage at a first rate. A rate control circuit causes the power management circuit to reduce the supply voltage, when changing to a lower performance state, at a second rate that is less than the first rate.
US10416676B2
An obstacle monitoring device includes a first object detecting section which detects a relative position of a first object located ahead in a moving direction of a vehicle, based on output data of a first moving-direction monitoring sensor, a second object detecting section which detects a relative position and profile of a second object, based on output data of a second moving-direction monitoring sensor which has a higher spatial resolution than the first moving-direction monitoring sensor, an interference determination section that determines whether the vehicle will interfere with the first object and also determines identity between the first object and the second object, and a profile determination section that, if the interference determination section has determined that the first object and the second object are identical to each other, determines whether the profile of the second object will allow the vehicle to pass over the second object.
US10416668B2
Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region.
US10416662B2
A computer implemented method comprising receiving one or more predictive maintenance models each defining a time-based probability of failure for one or more components, receiving current performance data for the components, defining a failure function for each component from a predictive maintenance model for the component and the current performance data for the component, the failure function defining the probability of failure of the component in each of a set of time periods, defining a value loss function for each component from the failure function for the component and a time-based component cost, the value loss function defining the expected value loss due to a planned replacement of the component in a given time period before the component fails or reaches its scheduled end-of-life, receiving data defining one or more factors that have an impact on the cost of a maintenance option.
US10416655B2
Machining methods for machine tools where a workpiece can be manually moved by an operator or by automatic operation. A drawing file is displayed on a screen and machining is performed. An evaluation is performed to determine if the processed points of the workpiece match the desired processing coordinates within a tolerance range. Accordingly, the system is selectively activated to prevent processing at incorrect processing points or deviating from the tolerance range of the desired processing points. Processing yield rate is improved and all processing points are monitored by the system and displayed on a drawing file screen.
US10416653B2
A parameter setting device sets parameters for driving a machine in which a numerical controller is incorporated. The parameter setting device uses a machine configuration file in which information is described pertaining to the configuration of the machine. Furthermore, the parameter setting device is equipped with a parameter generating unit for generating parameters based on the machine configuration file, and a parameter setting unit for setting the generated parameters in the numerical controller.
US10416648B2
A computerized method of machining a workpiece including, prior to machining the workpiece, establishing, based on empirical data obtained from machining activity at an earlier time, an historical mapping indicating pairings of depth of cut and rpm at which undesirable chatter (UDC) did not occur during machining activity at an earlier time using at least one given type of milling machine, at least one given type of cutting tool and at least one given type of workpiece material, prior to commencing machining of the workpiece, programming a machine tool to machine the workpiece using a given type of milling machine, a given type of cutting tool and a given type of workpiece material at at least one depth of cut and rpm, which, based on the historical mapping, avoid UDC and operating the machine tool in accordance with the programming to machine the workpiece.
US10416647B1
A non-transitory computer readable storage medium has instructions executed by a processor to compute an x-axis axial position based upon a first host border measurement signal, a second host border measurement signal, first x-axis axial measurement signals and second x-axis axial measurement signals. A y-axis axial position is computed based upon the first host border measurement signal, the second host border measurement signal, first y-axis axial measurement signals and second y-axis axial measurement signals. A z-axis axial position is computed based upon the first host border measurement signal, the second host border measurement signal, first z-axis axial measurement signals and second z-axis axial measurement signals. The operation of a computer numerical control milling machine is coordinated based upon the x-axis axial position, the y-axis axial position and the z-axis axial position.
US10416641B2
An operation program editing device includes a program editing portion configured to edit an operation program executable by a programmable controller that controls a facility, and the program editing portion includes a bypass circuit generation unit that generates a bypass circuit including a bypass path for skipping execution of some of the plurality of steps at a time of reactivation of the facility, a first selection receiving unit that receives selection of a last step, from among the plurality of steps, within a range where the execution is skipped by the bypass circuit, and a second selection receiving unit that receives selection of a first step, from among the plurality of steps, within the range where the execution is skipped by the bypass circuit.
US10416635B2
The system generally includes a crosspoint switch in the local data collection system having multiple inputs and multiple outputs including a first input connected to the first sensor and a second input connected to the second sensor. The multiple outputs include a first and second output configured to be switchable between a condition in which the first output is configured to switch between delivery of the first sensor signal and the second sensor signal and a condition in which there is simultaneous delivery of the first sensor signal from the first output and the second sensor signal from the second output. Multiple inputs of the crosspoint switch include a third input connected to the second sensor and a fourth input connected to the second sensor. The first sensor signal is from a single-axis sensor at an unchanging location associated with the first machine. The second sensor is a three-axis sensor. The local data collection system is configured to record gap-free digital waveform data simultaneously from at least the first input, the second input, the third input, and the fourth input. The platform is configured to determine a change in relative phase based on the simultaneously recorded gap-free digital waveform data. The second sensor is configured to be movable to a plurality of positions associated with the first machine while obtaining the simultaneously recorded gap-free digital waveform data.
US10416626B2
An electric appliance includes a driving unit operating on the basis of energy information including information with respect to an energy price, a communication unit requesting the energy information to an external component, a memory unit for storing the energy information received through the communication unit, and a control unit controlling the communication unit such that the communication unit receives first energy information corresponding to a present time of the energy information and receives second energy information that is information except for the first energy information.
US10416621B2
An on-demand production system for accessories for use with electronic devices is configured to generate digital templates defining the design of the accessories and provide the digital templates to retail or other locations. The retail or other locations may receive access to the digital templates automatically and/or electronically within a week, a day, or even minutes, of the digital template being created. When a customer requests an accessory, the digital template may be accessed. Using an electronic production machine and a supply of stock material, the accessory can be cut, formed, printed, or otherwise produced based on instructions or designs of the digital template. The electronic production machine may automatically read the digital template to automate the production at a retail location. The electronic production machine may produce the accessory on-demand, and production of the accessory may be completed within two hours, or potentially within ten minutes, of a request.
US10416619B2
A method for training a disturbance rejection model that is configured to model an operation of a system so to calculate a predicted value for a system output at a future time. The disturbance rejection model may include a network for mapping system inputs to the system output, the network including a weight vector and a feedback coefficient. The method may include: obtaining a training dataset, and training the disturbance rejection model pursuant to the training dataset. The training may include calculating updated values for each of the weight vector and the feedback coefficient of the network by minimizing an error function that include a first hyperparameter and a second hyperparameter. The first hyperparameter may include a vector for penalizing the weight vector and the second hyperparameter may include a scalar.
US10416613B2
A machining time estimating apparatus is stored with mechanical configuration-time data, which are control parameters relating to respective machining times of a plurality of numerically-controlled machine tools, and is provided with a machining time estimation unit, configured to estimate the machining time required for machining performed based on an NC command in a first one of the plurality of numerically-controlled machine tools, and a mechanical configuration difference time calculation unit configured to calculate machining times required for machining performed based on the NC command in the other ones of the plurality of numerically-controlled machine tools than the first numerically-controlled machine tool, based on the respective mechanical configuration-time data of the plurality of numerically-controlled machine tools.
US10416605B2
There is provided a cleaning device in which both sidewalls of a scraper holding unit are formed so that a center line between both the sidewalls of the scraper holding unit is directed substantially toward the center of a fur brush.
US10416603B2
An image-forming apparatus for forming an image on a sheet includes an image-forming unit that forms the image on the sheet, and a conveying unit that conveys the sheet on which the image is formed by the image-forming unit. The conveying unit includes a pair of first rollers that discharges the sheet to the outside of the image-forming apparatus and a pair of second rollers that conveys the sheet in a direction in which the sheet is discharged to the outside of the image-forming apparatus and that subsequently switches a conveyance direction of the sheet to an opposite direction to convey the sheet again to the image-forming unit. The pair of the first rollers and the pair of the second rollers partially overlap when viewed in a width direction of the sheet that is perpendicular to the conveyance direction of the sheet.
US10416599B2
A fixing device includes a frame, a film, a component portion engaging with the frame, and a roller that forms a nip with the film. The component portion includes a supporting portion provided inside the film, and including a first opposing surface opposing an inner surface of the film, and a second opposing surface opposing the inner surface of the film. Each of the first opposing surface and the second opposing surface is a surface forming a substantially right angle with an engaging surface, which is a surface on which the component portion engages with the frame and on which the component portion opposes a flat surface portion of the frame. When the component portion is seen in the longitudinal direction of the film, a contour of the first opposing surface is greater than a contour of the second opposing surface.
US10416598B2
The present invention relates to an image heating apparatus that includes a heater including a plurality of independently controllable heating blocks in a longitudinal direction thereof, each including a first conductor, a second conductor, and a heating element. At least one of electrodes corresponding to the respective heating blocks is disposed in an area where the heating element is located in the longitudinal direction on a second surface of the heater that is opposite to a first surface that comes into contact with an endless belt. An electrical contact is arranged so as to face the second surface of the heater. An overheating occurring in a no-media passage portion when an image formed on a recording material having a small size is heated is suppressed or reduced.
US10416596B2
A fixing device includes a fixing member, a pressuring member, a temperature sensing part and an air blow controlling part. The fixing member heated by a heat source heats a toner image on the recording medium. The temperature sensing part includes an infrared sensing element sensing infrared rays from the fixing member and a condensing member condensing the infrared rays to the infrared sensing element. The air blow controlling part executes and stops the air blow to the temperature sensing part. Detection temperature of the fixing member is calculated with a sensing value by the infrared sensing element. The detection temperature or control temperature of the heat source is corrected with air blow condition by the air blow controlling part and temperature deference between the infrared sensing element and the condensing member. Heating of the fixing member is controlled with the corrected detection temperature or the corrected control temperature.
US10416593B2
A developing device includes a developing container, a developing sleeve, a magnet and grooves provided at a surface of the sleeve and formed along a direction crossing a circumferential direction of the sleeve. In a cross-section, each of the grooves is formed by a flat bottom portion contacting a carrier particle and a pair of side surface portions provided in both sides of the flat bottom portion with respect to the circumferential direction of the sleeve and satisfies the following relationship: r
US10416587B2
A charging device includes a first charging unit and a second charging unit. The first charging unit electrostatically charges a surface of an image bearing member that comes into contact with a medium onto which an image is to be ultimately transferred. The first charging unit is disposed in correspondence with an entire region of the image bearing member in a first scanning direction. The second charging unit is disposed in an overlapping region where a non-passing region of a small-width medium and a passing region of a maximum-usable-width medium overlap when viewed in the first scanning direction. The small-width medium has a width smaller than a maximum usable width of the maximum-usable-width medium. The second charging unit electrostatically charges the overlapping region.
US10416585B2
Herein is disclosed an electrostatic ink composition, wherein the composition is formable by combining: chargeable particles comprising a resin comprising a polymer having acidic side groups, and a cyclic anhydride. Also disclosed herein is a method of forming an electrostatic ink composition, and a method of electrostatic printing.
US10416584B2
This disclosure relates to a liquid electrophotographic composition comprising a thermoplastic polymer resin, a charge adjuvant, microspheres, and a liquid carrier. Each microsphere comprises a shell of material encapsulating a gas. The microspheres are present in an amount of 5 to 90 weight % of the total weight of solids in the composition.
US10416581B2
An electrophotographic photosensitive member with suppressed potential variation even in the case that a protective layer including a cured material of a composition having a polymerizable functional group is used is provided. An electrophotographic photosensitive member including a support, a charge generation layer, a charge transport layer containing a charge transporting material, and a protective layer, in the order presented, wherein the charge transport layer contains a polycarbonate resin having a structure selected from a group A and a structure selected from a group B, and the protective layer includes a cured material of a composition containing a compound having at least a functional group selected from chain-polymerizable functional groups and sequential polymerizable functional groups.
US10416580B2
In an example of a method for reducing contamination, a purified imaging oil is formed by filtering an imaging oil through an imaging oil filter, and then filtering the imaging oil through a polar absorbent filter. A surface of an amorphous silicon photoconductor of a liquid electrophotographic printing apparatus is maintained by periodically applying the purified imaging oil to the amorphous silicon photoconductor.
US10416577B2
A method of measuring a position of an alignment target on a substrate using an optical system. The method includes measuring a sub-segmented target by illuminating the sub-segmented target with radiation and detecting radiation diffracted by the sub-segmented target using a detector system to obtain signals containing positional information of the one sub-segmented target. The sub-segmented target has structures arranged periodically in at least a first direction, at least some of the structures including smaller sub-structures, and each sub-segmented target is formed with a positional offset between the structures and the sub-structures that is a combination of both known and unknown components. The signals, together with information on differences between known offsets of the sub-segmented target are used to calculate a measured position of an alignment target which is corrected for the unknown component of the positional offset.
US10416574B2
A lithographic apparatus comprising a projection system configured to project a patterned radiation beam to form an exposure area on a substrate held on a substrate table, the lithographic apparatus further comprising a cooling apparatus (40) for cooling the substrate, wherein the cooling apparatus comprises a cooling element (42, 44) located above the substrate table and adjacent to the exposure area, the cooling element being configured to remove heat from the substrate.
US10416557B2
A method for manufacturing a semiconductor apparatus, including preparing a first substrate provided with a pad optionally having a plug and a second substrate or device provided with a plug, forming a solder ball on at least one of the pad or plug of first substrate and the plug of second substrate or device, covering at least one of a pad-forming surface of first substrate and a plug-forming surface of second substrate or device with a photosensitive insulating layer, forming an opening on the pad or plug of the substrate or device that has been covered with photosensitive insulating layer by lithography, pressure-bonding the second substrate or device's plug to the pad or plug of first substrate with the solder ball through the opening, electrically connecting pad or plug of first substrate to second substrate or device's plug by baking, and curing photosensitive insulating layer by baking.
US10416556B2
A photosensitive resin composition for flexographic printing, comprising at least (A) a hydrophilic copolymer, (B) an elastomer, (C) a polymerizable unsaturated monomer, and (D) a photopolymerization initiator, wherein, in a cross-section of a cured product of the resin composition, a phase area of a phase comprising the hydrophilic copolymer (A), SA, is 15% or more and 60% or less, and a proportion of the phase having a phase area of 3 μm2 or more and less than 100 μm2 is 20 (% by area) or more of the phase comprising the hydrophilic copolymer (A).
US10416553B2
An imprint method includes: before contacting a mold with an imprint material on a target shot region, obtaining relative position of the target shot region with respect to the mold, and performing first alignment between the target shot region and the mold by driving a correction unit configured to correct the relative position of the target shot region; after contacting the mold with the imprint material on the target shot region, performing second alignment between the target shot region and the mold by driving the correction unit; and performing the imprint process on the target shot region after the second alignment. The first alignment includes alignment performed based on a driving amount of the correction unit in the second alignment for another shot region where the imprint process has been performed earlier than in the target shot region.
US10416552B2
An imprinting method is capable of strictly interpolating application distribution of uncured resin material being applied to a substrate for each shot and interpolating application distribution of uncured resin material for each shot while reducing workload in a generation step. The imprinting apparatus includes a mold; a mold driving unit; a dispenser that applies uncured resin material to the substrate; a light source that cures uncured resin material as a pattern; a dispenser control unit that controls the dispenser by generating the application distribution of the uncured resin material to the resin pattern for each of a plurality of shots; and a main control unit that interpolates application distribution of uncured resin material, which has been generated by the dispenser control unit, using shot layout information of relative position among positions of a plurality of shots, the dispenser, and the light source with respect to the substrate, as variables.
US10416540B2
A display control apparatus comprises a setting unit that sets a target overlap width with respect to an overlap region, in which at least two of adjacent projection images of a plurality of projection images projected by a plurality of projection devices overlap each other, an image obtaining unit that obtains a captured image obtained by capturing the plurality of projected projection images, a calculation unit that calculates the overlap width of the overlap region of the at least two adjacent projection images on the basis of the captured image, and an indicator generation unit that generates, on the basis of the overlap width, an adjustment indicator that guides a positional adjustment of the projection image such that the at least two adjacent projection images overlap each other by the target overlap width.
US10416531B2
Systems and methods for shifting a position of one or more optical elements are disclosed. In an embodiment, a system may include a housing having a chamber formed therein, at least one non-linear crystal disposed in the chamber, the non-linear crystal configured to receive at least one incident signal and to convert a wavelength of at least a portion of the incident signal, and at least one shape memory alloy element disposed such that thermal or electrical energy applied to the shape memory alloy causes movement of the non-linear crystal.
US10416529B2
In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a radiation beam, via thermo-optic effects, before the beam is coupled into an optical fiber or delivered to a workpiece.
US10416524B1
In one embodiment, a chromatic device includes an active layer and an electrolyte layer in contact with the active layer, the electrolyte comprising an oxidant and a salt, wherein the active layer has a color that blocks light when metal is not in electrical contact with the active layer but changes to a translucent color that transmits light when metal is placed in electrical contact with the active layer, wherein the active layer changes color without applying electrical energy to the active layer.
US10416518B2
The invention provides a light modulation element comprising a flexoelectric polarisable liquid-crystalline medium, characterized in that the switching from a boundary state A to a boundary state B comprises a combination of a distinct flexoelectric switching regime and a distinct dielectric switching regime upon application of an electric field. Furthermore, the present invention relates to the use of such a light modulation element in an electro-optical device, i.e. an LCD display device, and electrooptical devices comprising the light modulation element according to the present invention. Moreover, the invention relates to a method of production of the light modulation element according to the present invention.
US10416511B2
A liquid crystal display device includes: a first display panel displaying a color image, a second display panel that is disposed farther away from the observer with respect to the first display panel and displays a monochrome image, and an image processor that generates color image data and monochrome image data. The image processor includes an extension filtering unit that performs extension filtering on first monochrome image data, which is made monochrome using a maximum value in a value of each color expressing color information included in the input video signal. The extension filtering unit performs the extension filtering on the first monochrome image data using a large filter size in a larger luminance difference region, and performs the extension filtering on the first monochrome image data using a small filter size in a small luminance difference region.
US10416510B2
A liquid crystal display (“LCD”) device provides enhanced display quality. An insulating layer is formed on a first substrate. The insulating layer covers the contact portion of a switching device in which the switching device is electrically connected to a transparent electrode and has an opening for exposing a portion of the transparent electrode. A reflection electrode is electrically connected to the transparent electrode through the opening. The insulation layer covers a first portion of a driving circuit formed on the first substrate. A sealant is interposed between the first and second substrate to engage the first and second substrate and to cover a second portion of the driving circuit. Therefore, the driver circuit may operate normally, and the distortion of the signal outputted from the driver circuit may be prevented.
US10416505B2
A pixel structure is arranged on an array substrate and controlled by one or two TFTs. The pixel structure includes a plurality of raised structures, a plurality of projection electrodes, and a bottom electrode. The projection electrodes are formed on the raised structures. The bottom electrode is located under the raised structures. The projection electrodes formed on the raised structures may induce a horizontal electric field therebetween. The bottom electrode and the projection electrodes formed on the raised structures may induce a sideway horizontal electric field therebetween. A liquid crystal display device including the pixel structure is also provided. The pixel structure and the liquid crystal display device reduce a vertical electric field component and increase a horizontal electric field so as to increase transmittance of the FFS and IPS modes or the response speed of liquid crystal and reduce the trend of positive liquid crystal to stand up.
US10416502B2
Disclosed is a display device having a thin film transistor substrate, which may prevent afterimage and flicker defects by reducing the non-uniformity of an electric field. In the thin film transistor substrate, a pixel electrode includes a transparent edge electrode and a transparent inner electrode, which are spaced apart from each other with a first slit having a first width interposed therebetween, and a common electrode is exposed from the other-side end of the transparent edge electrode by a second width, which is smaller than the first width, in the width direction of a data line. As such, an inner area and an edge area in each sub pixel have uniform electric field distribution.
US10416499B2
A backlight module, which includes: a backplane; a reflector sheet, a light guide plate, and an optical diaphragm group, which are sequentially stacked on the backplane; and multiple connectors disposed at a border of the backlight module, wherein the connector having a space block and an upper connection portion connected to an upper surface of the spacer block, the spacer block is disposed between the backplane and the reflector sheet, the upper connection portion is relatively fixed simultaneously to the reflector sheet, the light guide plate, and the optical diaphragm group. A display device is also disclosed.
US10416497B2
According to one embodiment, a liquid crystal display device includes first and second electrodes. A subpixel area includes a first area in which the first electrode is formed, and a second area in which the first electrode is not formed. The first area includes a connective area extending in first directions, and branch areas extending from the connective area. The subpixel areas include a first and second subpixel areas. The first directions intersect with second directions. Each of the branch areas extends from the connective area in the second direction 2A in the first subpixel area, and each of the branch areas extends from the connective area in the second direction 2B in the second subpixel area.
US10416483B2
This disclosure provides a test circuit for a display panel and a display device. The test circuit for the display panel comprises one or more shorting bars, a plurality of signal lines, and a switch circuit connected with the shorting bars and the signal lines. The switch circuit establishes a connection between the signal lines and a corresponding shorting bar when the display panel is tested, and the switch circuit cuts off the connection between the signal lines and the corresponding shorting bar when the display panel is not tested.
US10416467B2
A method of producing a lenticular device for an autostereoscopic display apparatus includes providing a substrate having a surface which corresponds in shape to a desired surface profile for the array of lenticular elements, and providing an optical layer mixture of an optically birefringent material and a polymer precursor over the substrate surface. The optical layer is exposed to a stimulus for polymerizing the polymer precursor to have at least a polymer surface layer, thereby enclosing the material between the polymerized material and the surface to define lenticular elements. This method allows a simple polymerization process, forming a single layer, to complete the LC cell formation in the desired lenticular array shape.
US10416459B2
An HUD apparatus is structured such that a first cover moves forward to open a first opening, which is disposed on a path along which a combiner moves, and a second cover also moves forward to open a second opening, which is disposed on an optical path from a light-projecting portion of a light-emitting unit (second mirror) to the combiner. When the combiner moves from an accommodated position to a projecting position, a front end portion of the second cover moves into a space that is occupied by the combiner when the combiner is at the accommodated position.
US10416456B2
Methods and systems for image display with a head-mounted device involve the use of a light-field display. Such a display is useful for providing augmented reality.
US10416455B2
The present invention provides a head mounted display comprising: a frame which is wearable on a user's head; a display unit which is mounted to the frame so as to output screen information; a lens module which is detachably inserted into the frame and includes a pair of lenses having a predetermined refractive index so as to form a virtual image of the screen information; a sensing unit which senses the lens module inserted into the frame; and a control unit which controls the screen information on the basis of the type of the sensed lens module.
US10416452B2
A see-through free-form head-mounted display including a wedge-shaped prism-lens having free-form surfaces and low F-number is provided.
US10416447B2
A head up display arrangement for a motor vehicle includes a head up display projector including a lens with a polarizer. The head up display projector emits a linearly polarized light field via the lens. A windshield reflects the light field such that the reflected light field is visible to a human driver of the motor vehicle as a virtual image. The windshield includes an outer plastic layer sandwiched between a half-wave plate and an outer glass layer. An inner plastic layer is sandwiched between the half-wave plate and an inner glass layer.
US10416439B2
A boroscope sheath is disclosed for providing a boroscope with temperature protection during a boroscope inspection of a machine such as a gas turbine or a steam turbine. The boroscope sheath includes an elongate tube having a wall extending from a front end to a back end and around a central bore configured and arranged to allow removable insertion of a boroscope cooling channels extend in the wall. The boroscope sheath can be held in a first position relative to the machine when the machine is in use and moved to a second position relative to machine for inspection. Part of the boroscope sheath remain in the machine during use of the machine.
US10416431B2
In a method of monitoring a relative position of a microscope objective with regard to a sample a test beam of light is directed onto at least one at least partially reflective surface connected to the sample, and light of the test beam reflected at the at least one at least partially reflective surface is registered and evaluated. Additionally, the test beam is directed onto a reflective surface of the microscope objective facing the sample, and light of the test beam reflected at the reflective surface of the microscope objective is also registered and evaluated.
US10416429B2
A dynamic focus and zoom system with three MEMS mirrors, three prisms, three beam splitters, three fixed lenses and an optical relay, all within a housing. The second prism, first and second fixed lenses, and first beam splitter are aligned linearly along a longitudinal axis of the optical relay. The first and second MEMS mirrors are linearly aligned with one another at a ninety-degree angle to such longitudinal axis. The third MEMS mirror, third fixed lens, third wave plate, third beam splitter and third prism are linearly aligned with one another at a ninety-degree angle to the same longitudinal axis. The third prism abuts up against the center of the optical relay between the first and second fixed lenses and is linearly aligned with the first prism such that the linear alignment of the first and third prisms is parallel to the longitudinal axis of the optical relay.
US10416423B2
A catadioptric telescope is a modified version of a conventional Maksutov-Cassegrain optical telescope. In accordance with the invention, the reflecting surfaces of the primary mirror and the secondary spot mirror are on the second surfaces of the primary mirror and correcting lens, respectively. In further accordance with the invention, two of these telescopes can be joined together to form a binocular telescope array. The array can be easily customized to suit different remote sensing/satellite applications.
US10416421B2
Provided is a zoom lens, including, in order from an object side: a positive first lens unit; a negative second lens unit; an intermediate lens unit including at least one lens unit; a positive (N−1)-th lens unit; and a negative N-th lens unit, in which the (N−1)-th lens unit is configured to move for focusing, and in which a focal length fLM of the intermediate lens unit at a wide angle end, a focal length f(N−1) of the (N−1)-th lens unit, which consists of a single lens element, a focal length fN of the N-th lens unit, a distance DN on an optical axis from a lens surface closest to the object side of the N-th lens unit to a lens surface closest to the image side of the N-th lens unit, and a back focus BFw at the wide angle end are each appropriately set.
US10416411B2
The optical apparatus includes, as actuators to move a movable member in a first direction, a first coil and a second coil provided to a base member or the movable member, and a first magnet and a second magnet provided to the movable member or the base member. The first magnet has a first surface facing the first coil, and the second magnet has a second surface facing the second coil. Each of the first and second surfaces has thereon N- and S-pole portions arranged in the first direction. In a state where the movable member is located at a center of its movable range, center positions of the first and second coils have differences from boundary positions of the N- and S-pole portions of the first and second magnets.
US10416410B2
The imaging lens consists of, in order from the object side, a first lens group having a positive power, a second lens group having a negative power, and a third lens group. The first lens group consists of, in order from the object side, a positive front group, a diaphragm, and a positive rear group. The front group has a negative lens and a positive lens, the rear group has a negative lens and a positive lens, the second lens group consists of one negative lens, and the third lens group has a negative lens and a positive lens. During focusing, only the second lens group moves. The following conditional expression relating to a focal length of the second lens group and a focal length of the third lens group is satisfied: 2.5<|f3/f2|.
US10416409B2
An optical system includes a base, a first lens driving module, and a second lens driving module. The first lens driving module includes a first lens holder, a first magnet, and a first coil. The first lens holder is configured to hold a first optical element. The first coil corresponding to the first magnet is configured to drive the first lens holder to move relative to the base. The second lens driving module includes a second lens holder, a second magnet, and a second coil. The second lens holder is configured to hold a second optical element. The second coil corresponding to the second magnet is configured to drive the second lens holder to move relative to the base. The first magnet is disposed between the first and second lens holders, and no other magnet is disposed between the first and second lens holders except the first magnet.
US10416405B2
Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.
US10416404B2
This disclosure is related to a fiber optic distribution system including a telecommunications enclosure. In one aspect, the telecommunications enclosure can include a main body and a cover that together define an interior cavity. A first tray and a second tray can be mounted within the interior cavity. The first tray can be configured to hold a fiber optic splitter and to include cable management features. The second tray can be configured with a termination feature for connecting cables extending from the splitter to cables that can be distributed to individual locations remote from the enclosure, such as individual dwelling units.
US10416403B2
An optical fiber cable includes optical fiber ribbons of no less than 12, a slot rod including slot grooves in which the optical fiber ribbons are housed, a tension member, and a cable sheath. The optical fiber ribbons include, at a part of or through all of the optical fiber core wires, in a state where the optical fiber core wires are arranged in parallel, a connecting part where adjacent optical fiber core wires are connected and a non-connecting part where adjacent optical fiber core wires are not connected, which are provided intermittently in a longitudinal direction. A relationship between the number “x” of the optical fiber core wires housed in the optical fiber cable and flexural rigidity “y” (N·mm2) of the optical fiber cable satisfies following Expression 1. y≤3e0.0006x (Expression 1)
US10416396B2
A photoelectric conversion module comprises an optical bench having at least one lens array; a circuit board having conductive trace formed on the circuit board, configured on the optical bench; at least one optical element flip-chip packaged on the circuit board to couple to the conductive trace; and an optical waveguide having an optical reflection structure, wherein the at least one lens array aligns to the optical reflection structure or the at least one optical element.
US10416393B2
Various embodiments are directed to a connector for coupling optical signals to a semiconductor device. In one embodiment, the connector includes a connector member having a recessed portion to arrange a plurality of waveguides formed side-by-side in a transverse direction. A backup member is arranged within the recessed portion interposing the plurality of waveguides between the connector member and the backup member. The recessed portion includes a plurality of ridges arranged in a staggered pattern relative to the plurality of waveguides for positioning the plurality of waveguides relative to the connector.
US10416386B2
The present invention discloses a photonic crystal all-optical anti-interference self-locking trigger switch which includes a photonic crystal structure unit, an optical switch, an absorbing load and an internal or external reference light source, wherein said photonic crystal structure unit includes two signal-input ends, a signal-output end; a first input end of said photonic crystal structure unit is connected to a logic signal X; the input end of the optical switch is connected with the reference light source, the first intermediate signal-output end of the optical switch is connected with the second input end of the photonic crystal structure unit, and the second intermediate signal-output end of the optical switch is connected with the wave absorbing load. The present invention has the advantages of high contrast of high and low logic output, high computing speed, strong anti-interference capability, and ease of integration with other optical logic elements.
US10416381B1
A facet optical coupler, and techniques for forming a facet optical coupler, that includes a waveguide disposed in a trench of a substrate are described. The substrate may be a silicon substrate in some embodiments. A cladding material is first disposed in the trench, and the waveguide is disposed on the cladding material in the trench.
US10416379B2
An arrayed waveguide grating based hybrid integrated laser has an adjustable external cavity. The waveguide includes a semiconductor gain die and an optical waveguide chip. The optical waveguide chip includes an arrayed waveguide grating and an arrayed waveguide reflection-controllable component. A resonant cavity is formed by the output end reflection-controllable arrayed waveguide grating chip and the semiconductor gain die. An output wavelength of the laser can be adjusted by changing a driving condition of the reflection-controllable component. The output wavelength is determined by a center wavelength of each channel of the arrayed waveguide grating.
US10416376B2
Air core optical fiber structures in which the cladding is composed of an engineered optical metamaterial having a refractive index less than unity for at least one specific wavelength band and provides for total internal reflection of optical energy between the air core and metamaterial cladding. According to certain examples, a method of guiding optical energy includes constructing a hollow core optical fiber with an all-dielectric optical metamaterial cladding, coupling optical energy into the optical fiber having an operating wavelength near a resonance of the metamaterial cladding, and guiding the optical energy within the hollow core optical fiber by total internal reflection.
US10416372B2
An appliance includes a control panel with a dielectric substrate. A printed circuit board is spaced from a back surface of the dielectric substrate. A light emitter and a capacitive sensor are positioned on the printed circuit board. The capacitive sensor includes a pair of conductive bodies that extend between the dielectric substrate and the printed circuit board. The dielectric substrate is positioned on a cabinet such that the capacitive sensor is triggered when a user touches a front surface of the dielectric substrate and such that an appliance function indicator is illuminated at the front surface of the dielectric substrate during operation of the light emitter.
US10416370B2
In one embodiment, an overhead street light (a luminaire) is formed that has an asymmetric light intensity distribution, where the peak intensity is greatest along the direction of the street, lower directly across the street, and much lower on the house side of the street. Around the edge of a circular transparent light guide are white light LEDs that inject light into the light guide. To help control the asymmetry of the light intensity distribution, sawtooth-shaped grooves are formed in the light guide surface opposite to the light-emission surface and parallel to the street. Gaussian diffusers are used to partially diffuse the light. By proper selection of the grooves, the Gaussian diffuser, and the relative amounts of light emitted by LED segments around the light guide, the desired asymmetrical light intensity distribution is achieved while a direct view of the light exit surface appears as a uniform light.
US10416352B2
Embodiments of articles with optical coatings are described herein. According to one embodiment, an article may comprise a substrate having a major surface, and an optical coating disposed on the major surface and forming an anti-reflective surface, the optical coating comprising an anti-reflective coating. The article may exhibit a maximum hardness of about 12 GPa or greater as measured on the anti-reflective surface by a Berkovich Indenter Hardness Test along an indentation depth of about 100 nm or greater. The article may exhibit a single side average light reflectance measured at the anti-reflective surface of about 8% or less over an optical wavelength regime in the range from about 400 nm to about 800 nm. The article may exhibit an average light transmission of about 90% or greater over an optical wavelength regime in the range from about 400 nm to about 800 nm.
US10416351B2
A method and system for generating probabilistic estimates of precipitation intensity from radar reflectivity measurements is provided. In an embodiment, an agricultural intelligence computer system receives radar reflectivity measurements for a particular location from an external data source. The agricultural intelligence computer system constructs a probability distribution of drop sizes describing the probability that the precipitation included drops of various sizes based on the radar reflectivity measurements. The agricultural intelligence computer system samples a plurality of values from the probability of distribution of drop sizes and uses the plurality of values and the radar reflectivity measurements to compute a plurality of rainfall rates. Based on the plurality of rainfall rates, the agricultural intelligence computer system constructs a probability distribution of rainfall rates for the particular location.
US10416350B2
The invention is a method for exploiting a subterranean medium, according to an exploitation scheme defined on a representation of the medium based on a two-dimensional grid representing the subterranean medium. The quality of the mesh cells of the grid is optimized by displacing the nodes of the grid by a procedure for minimizing the deformation of the grid by generating a reference grid; imposing a displacement of at least one node, termed a rigid node, of the reference grid on a corresponding node in the grid to be optimized; and constructing an optimized two-dimensional grid by displacement of the other nodes of the reference grid, while minimizing the displacement field of the nodes.
US10416349B2
Methods for developing equation-of-states (EOS) composition models for predicting petroleum reservoir fluid behavior and understanding fluid heterogeneity in unconventional shale plays are described. In particular, limited geochemical data from samples taken from the reservoir of interested are utilized to build and tune the EOS model and improve predictions. Real-time applications are also described.
US10416338B2
A method to minimize borehole effects upon a multi-component induction tool within a well and borehole with water-based mud includes measuring parameters of the reservoir with the induction tool to create an array of measured components. The method further includes comparing a measured component from the array of measured components with a corresponding model component from an array of model components for a reservoir model with known parameters and no borehole effects, and determining the parameters for the reservoir based upon the comparison of the measured component and the corresponding model component.
US10416335B2
An electromagnetic energy source for emitting pulses of electromagnetic energy includes a sonde assembly and an energy storage capacitor. The energy storage capacitor has an electrode mounted in the sonde assembly and operable to generate an electric field, and a capacitive charge storage medium surrounding the electrode. A communication cable extends through a tubular member to the electrode. A fast-closing switch is positioned such that when the fast-closing switch is in a closed position, a circuit is formed that discharges the electrode.
US10416331B2
A capacitive sensor for locating the presence of an individual and/or of an object is provided including: a first layer including at least one first electrode extending in a first direction; a second layer having at least one second electrode extending in a second direction; in which the first direction is different from the second direction, and in which the first layer is electrically insulated from the second layer.
US10416330B2
A transducer assembly for downhole imaging includes a 1-3 Piezoelectric composite transducer of high Q ceramic rods in a polymer matrix. The assembly also includes a Teflon® window, a fluid-filled cavity adjacent to the window, and impedance matching material between the composite transducer and the fluid. The transducer is positioned to reduce the reverberation time.
US10416322B1
A device for determining the location of a source of radiation, based on data acquired at a single orientation of the device without iteration or rotations. Embodiments may comprise two side detector panels positioned closely parallel to each other and adjacent to each other, plus a front detector positioned orthogonally in front of the side detectors, without collimators or shields. The various detectors have contrasting angular sensitivities, so that a predetermined angular correlation function can determine the sign and magnitude of the source angle according to the detection rates of the front and side detectors. Embodiments enable rapid detection and localization of nuclear and radiological weapon materials for greatly improved inspection of cargo containers and personnel. Advanced detectors such as those disclosed herein will be needed in the coming decades to protect against clandestine weapon transport.
US10416321B2
An X-ray diagnostic apparatus comprises an X-ray detector including a first detector and a second detector capable of simultaneously detecting X-rays irradiated from an X-ray tube, and processing circuitry configured to, when displaying one of a first image based on output from the first detector and a second image based on output from the second detector on a display, display the other one of the first image and the second image corresponding to a partial region of the one of the first image and the second image.
US10416319B2
A ceramic scintillator array of an embodiment includes: a plurality of scintillator segments each composed of a sintered compact of a rare earth oxysulfide phosphor; and a reflective layer interposed between the scintillator segments adjacent to each other. The reflective layer contains a transparent resin and reflective particles dispersed in the transparent resin. The reflective particles contain titanium oxide and at least one inorganic substance selected from the group consisting of alumina, zirconia, and silica. A glass transition point of the transparent resin is 50° C. or higher, and a thermal expansion coefficient of the transparent resin at a temperature higher than the glass transition point is 3.5×10−5/° C. or less.
US10416318B1
A large-area directional radiation detection system useful in detecting shielded radiological weapons may include a large number of prism-shaped detectors stacked in a two-dimensional array of particle detectors in which alternate detectors are displaced frontward and rearward in, for example, a checkerboard-type arrangement of detectors. If a source of radiation is in front of the array, the frontward detectors act as collimators for the rearward detectors, thereby producing a narrow detection peak among the rearward detectors. The lateral position of the detection peak indicates the lateral position of the source, and the width of the detection peak indicates the distance of the source from the detector array, thereby providing a three-dimensional determination of the source location. The high detection efficiency and large solid angle of the detector array enable rapid detection of even well-shielded threat sources at substantial distances, while simultaneously determining the positions of the detected sources.
US10416317B2
A map generating method includes: modeling a predetermined amount of global positioning system (GPS) data as linear segments; determining whether a difference between the modeled segments and the GPS data is within a predetermined range; and determining an amount of GPS data forming the modeled segments based on whether the difference is within the predetermined range.
US10416313B2
A method of performing radio occultation for inferring physical properties of a portion of atmosphere includes receiving, at a receiver, a first signal from a satellite at a first timing; receiving, at the receiver, a second signal from the satellite at a second timing different from the first timing; correlating the first signal with the second signal; and determining a first quantity indicative of a path delay between the first signal and the second signal resulting from at least one of the first signal and the second signal having passed through the portion of atmosphere between transmission by the satellite and reception at the receiver, based on a result of the correlation. The application further relates to a system for performing radio occultation for inferring physical properties of a portion of atmosphere.
US10416308B2
The invention relates to a method for producing an ultrasound sensor (20) for a motor vehicle, in which method, for the ultrasound sensor (20), a diaphragm (23) for emitting ultrasound signals in an emitting direction (21) and a sensor housing (24) are provided, in and/or on which sensor housing the diaphragm (23) is fastened, wherein the sensor housing (24) has a front side (25), which points in the emitting direction (21) of the diaphragm (23), and a rear side (26), which points in a rearward direction (27) which is opposite to the emitting direction (21), and wherein the sensor housing (24) is, on the rear side (26), formed with a rear-side installation opening (29) for components of the ultrasound sensor (20), wherein the diaphragm (23) is inserted into the sensor housing (24) through the rear-side installation opening (29) in the emitting direction (21), and said diaphragm is placed, through an interior space (30) of the sensor housing (24), into an installed position at the front side (25) of the sensor housing (24), and is fastened in the installed position.
US10416307B2
Techniques are disclosed for systems and methods to provide accurate and compact multichannel sonar systems for mobile structures. A compact multichannel sonar system includes a multichannel transducer and associated processing and control electronics and optionally orientation and/or position sensors disposed substantially within the housing of a sonar transducer assembly. The multichannel transducer includes multiple transmission and/or receive channels/transducer elements. The transducer assembly is configured to support and protect the multichannel transducer and associated electronics and sensors, to physically and/or adjustably couple to a mobile structure, and/or to provide a simplified interface to other systems coupled to the mobile structure. The system may additionally include an actuator configured to adjust an orientation of the transducer assembly. Resulting sonar data and/or imagery may be displayed to a user and/or used to adjust a steering actuator, a propulsion system thrust, and/or other operational systems of the mobile structure.
US10416303B2
A method and system for obtaining SAR images with reduced or eliminated surface clutter to detect subsurface targets, the method comprising the following steps:—selecting a first frequency and an incidence angle for the radar signal such that the ratio of surface backscattering to subsurface target backscattering is significantly larger for vertical polarization than for horizontal—obtaining vertically and horizontally polarized SAR images based on the same SAR path exploiting the selected first frequency and viewing angle—weighting and differencing the vertically and horizontally polarized SAR images so that the surface backscattering completely cancels between the two images and only the combination of the target backscattering components remains.
US10416301B2
In certain embodiments, a method includes transmitting, by a first node, a first signal with a first frequency. The method includes receiving a second signal with a second frequency by downmixing the second signal to an intermediate frequency. The method includes determining a first value of a first phase for the second frequency. The method includes transmitting a third signal with a third frequency, the first frequency and the third frequency having a frequency difference, and receiving a fourth signal with a fourth frequency, the second frequency and the fourth frequency having the frequency difference. The method includes determining a second value of the first phase for the fourth frequency. The first frequency and the second frequency are spaced apart by an amount of the intermediate frequency, and the third frequency and the fourth frequency are spaced apart by the amount of the intermediate frequency.
US10416300B2
A method begins by one or more processing modules of one or more computing devices of a radar system determining whether a radar signature varies cyclically with time, and when the radar signature varies cyclically with time the method continues with the one or more processing modules collecting state telemetry information for the radar signature, along with a signal representation for the radar system. The state telemetry information includes rotation angle, yaw angle and rotation rate for the object responsible for the observed radar signature and the signal representation for the radar system includes data sufficient to determine an I/Q signal for the radar system. The method then determines a characterized radar signature for the object responsible for the radar signature and based on the state telemetry and the signal representation, substantially removes the radar signature from radar data.
US10416299B2
A MIMO FMCW radar sensor and a MIMO time multiplexing method for localizing a radar target, in which an FMCW radar measurement is performed with a transmitted signal whose modulation pattern encompasses, for different transmission switching states that differ in terms of the selection of antenna elements used for transmission, mutually temporally interleaved sequences of ramps; ambiguous values for the relative velocity of the radar target are determined from a position of a peak in a two-dimensional spectrum; phase relationships between spectral values of spectra are checked for agreement with phase relationships expected for several of the determined values of the relative velocity; on the basis thereof, an estimated value for the relative velocity of the radar target is selected from the determined periodic values of the relative velocity; and the angle of the radar target is determined on the basis of amplitudes and/or phase relationships between obtained baseband signals.
US10416298B2
Aspects of the technology described herein relate to ultrasound device circuitry as may form part of a single substrate ultrasound device having integrated ultrasonic transducers. The ultrasound device circuitry may facilitate the generation of ultrasound waveforms in a manner that is power- and data-efficient.
US10416293B2
A histogramming readout circuit is described. The readout circuit comprises a time to digital converter (TDC) configured to continually report time-stamps defining an arrival time of a laser clock and a signal output from a photosensor. Memory is provided for 10 storing TDC events. A programmable processor is configured to implement a state machine. The state machine being operable to save a time-stamp when a TDC event is detected; determine the time of flight of each of the photons detected by the photosensor; use each calculated time of flight to address a memory location; build up a histogram of the TDC data values using the memory locations as time-bins; and maintain a pointer to a maximum memory location where the highest number of TDC event resides. A calculator is operable to read the value of the maximum memory location and one or more adjacent time-bins either side for processing.
US10416285B2
The object detection apparatus is provided with a signal processing unit and an object detection unit. The signal processing unit performs a frequency analysis of a beat signal obtained by transmitting and receiving continuous waves and estimates an incoming direction of reception waves, the object detection unit executes, based on a processing result of the signal processing unit, at least an extracting process of an object candidate, a tracking process for an object and the object candidate, and an object recognition process that recognizes the object candidate to be the object.The object detection unit is characterized in that the unit executes, individually for each type of object to be detected, the extracting process, the tracking process and the object recognition process, and changes content of processes depending on a feature of the object to be detected.
US10416284B2
An example relates to a method for processing radar signals, wherein said radar signals comprise digitized data received by at least one radar antenna, the method comprising (i) determining FFT results based on the digitized data received; and (ii) storing a first group of the FFT results without a second group of the FFT results.
US10416283B2
A polarimetric transceiver front-end includes two receive paths configured to receive signals from an antenna, each receive path corresponding to a respective polarization. Each front-end includes a variable amplifier and a variable phase shifter; a first transmit path configured to send signals to the antenna, where the transmit path is connected to the variable phase shifter of one of the two receive paths and includes a variable amplifier; and a transmit/receive switch configured to select between the first transmit path and the two receive paths for signals, where the transmit/receive switch includes a quarter-wavelength transmission line that adds a high impedance to the transmit path when the transmit/receive switch is in a receiving state.
US10416276B2
An RF position tracking system for wirelessly tracking the three-dimensional position of a tracked object. The tracked object has at least one mobile antenna and at least one inertial sensor. The system uses a plurality of base antennas which communicate with the mobile antenna using radio signals. The tracked object also incorporates the inertial sensor to improve position stability by allowing the system to compare position data from radio signals to data provided by the inertial sensor.
US10416250B2
In one embodiment, an MRI apparatus includes a wireless RF coil; a control side oscillator configured to output a control-side clock signal used for executing a pulse sequence; and a synchronization signal transmission circuit configured to wirelessly transmit a synchronization signal to the wireless RF coil in an executing period of the pulse sequence, except an MR-signal detection period during which the wireless RF coil detects a magnetic resonance signal, wherein the synchronization signal is within a frequency band of a Larmor frequency and reflects a phase of the control-side clock signal.
US10416247B2
An apparatus includes a narrow elongate probe is adapted for insertion into the body of a living subject. The probe may be flexible and has a plurality of sensors consisting of single coils of very fine wire wound about a backbone of the probe, which transmit signals proximally via fine connecting wires to a position processor. The position processor analyzes the signals to determine position coordinates at multiple points along the length of the probe.
US10416246B2
A physics package apparatus for a compact atomic device includes a container having a plurality of slots and an open end, a first vapor cell carrier slidably seated in one of the plurality of slots, a vapor cell coupled to the first vapor cell carrier; and a lid sealably enclosing the open end so that the vapor cell is sealably enclosed in the container.
US10416244B2
A planar sensor array capable of three-dimensional magnetic field sensing is disclosed. The sensor array may be utilized, for example, in connection with security inspections and detection of concealed electronics and contraband. Each sensor pixel may comprise a planar spiral inductor to measure a magnetic field of interest in a first dimension, a first Hall effect sensor to measure the magnetic field of interest in a second dimension, and a second Hall effect sensor to measure the magnetic field of interest in the third dimension.
US10416241B2
In embodiments, an apparatus may include a battery life monitor. The battery life monitor may, in some embodiments, receive a battery level indicator indicative of a current charge level of a battery that is coupled with the apparatus and a first temperature that may indicate a temperature of a current location of the apparatus. The battery life monitor may also receive one or more additional temperatures that indicate respective temperatures of one or more locations in which the apparatus is likely to be operated prior to discharge of the current charge level of the battery. Based at least in part on the current charge level, the first temperature indicator, and the one or more additional temperatures, the battery life monitor may calculate one or more battery life estimates that correspond with the one or more locations. Other embodiments may be described and/or claimed.
US10416240B2
The invention relates to a method for determining critical operating states in a fuel cell stack, consisting of single cells connected in series, wherein a low-frequency current or voltage signal is applied to the fuel cell stack, the resulting voltage or current signal is measured and the distortion factor thd is determined. According to the invention, the weighted sum of a term dependent on the membrane resistance RM and a term dependent on the distortion factor thd is used to determine an indicator THDAdryout correlating with the drying out of the fuel cell membranes of the fuel cell stack, the membrane resistance Rm being detected by impedance measurement.
US10416239B2
A battery monitoring apparatus capable of reducing power consumption. At least one monitoring integrated circuit (IC) is electrically connected to a high-voltage battery formed of a plurality of cells and configured to monitor the high-voltage battery in a plurality of modes of operation. A low-voltage power supply circuit can deliver power of a lower voltage than the power of the high-voltage battery to the at least one monitoring IC. A power supply to the at least one monitoring IC is selected from a group of the high-voltage battery and the low-voltage power supply circuit depending on the mode of operation the at least one monitoring IC.
US10416220B2
Even when parts having individual differences among identical parts or differences in deterioration speed between parts, or a part that does not have a non-volatile memory such as an EEPROM in a chip of the part itself, are mixed, there is no deterioration diagnosis device that can appropriately diagnose a state of deterioration due to temporal change or the like, because of which a mechanism (correction methodology) for evaluating and correcting deterioration in the precision or performance of an electronic part that has low precision or considerable temporal deterioration, and does not have a correction function, is incorporated in a deterioration diagnosis device, and a deterioration state is diagnosed using incorporated deterioration determination means when using a product after shipping.
US10416218B2
A testing system is described, wherein said testing system is configured to perform a multipaction test on a device under test. Said testing system comprises a signal generation unit being configured to stimulate an input of said device under test, a receiving unit being configured to receive and measure at least one output signal of said device under test in order to obtain data related to a multipaction occurrence. Said signal generation unit and said receiving unit are controlled such that both units are operated simultaneously. Said signal generation unit is configured to generate a testing signal for stimulating said input, said testing signal comprising at least two carriers simultaneously. Further, a method for testing a device under test is described.
US10416216B2
This disclosure concerns photonics and in particular the addressing of individual targets in solids. In aspect one there is provided a device comprising a solid substrate with one or more atomic scale targets in the substrate. A laser light is focused on a region of the substrate that contains a single target to selectively cause photoionization of the target. A charge sensor with sub-electron charge sensitivity is focussed on measuring the charge in the region of the substrate that contains a single target. In use, the device operates such that the laser is turned on to cause photoionization of the target, and the charge sensor detects the change in charge in the region of the substrate that contains the single target. In another aspect is the method for optically investigating individual nuclear spin states of single atoms by investigating both the Zeeman effect and the hyperfine interaction of the single atoms.
US10416209B2
A system and a method for determining the power loss of a transformer. The method includes measuring voltage and current at the primary side of the transformer, calculating input power by multiplying the measured current and voltage on the primary side of the transformer; measuring voltage and current at the secondary side of the transformer, calculate a nominal error ratio, calculating output power by multiplying the measured current and voltage on the secondary side of the transformer. The method further involves calculating a first corrected power loss by means of multiplying the input power with the nominal error ratio and subtract the output power.
US10416204B2
A device for measuring voltage across a remote load includes a power supply configured to output a first output voltage to the remote load. A switch is selectively movable from a closed position to an open position. A measuring circuit measures a load voltage across the load when the switch is in the open position and determines a voltage difference between the first output voltage and the load voltage. The measuring circuit adjusts the first output voltage to a second output voltage to compensate for the voltage difference. A second A/D converter can also be coupled to the power supply. The second A/D converter measures a voltage across a resistor such that a change in the voltage indicates a change in the load voltage. The power supply is then adjusted to output a second output voltage to compensate for any change in load voltage.
US10416193B2
An apparatus and method of removing common mode noise in the case of measuring a biosignal using a capacitive coupling active electrode (CCE) is provided. A frequency band of a common mode signal may interact with a shield voltage and thus, a frequency band of a biosignal may be compensated for.
US10416191B2
A method for the validation of a fuse head in an electronic detonator is disclosed, the method including measuring at least once a first charge time; activating a switching means to a second position to replace a reference resistor in an RC circuit with the fuse head; measuring at least once a second charge time; and determining the deviation of the second charge time from the first charge time.
US10416190B2
A modular Atomic Force Microscope that allows ultra-high resolution imaging and measurements in a wide variety of environmental conditions is described. The instrument permits such imaging and measurements in environments ranging from ambient to liquid or gas or extremely high or extremely low temperatures.
US10416175B2
An immunoassay method is described which detects O-desmethyltramadol only. This enables an assay of high sensitivity and specificity avoiding false positive results. The unique antibodies incorporated in the immunoassay method can be combined with antibodies which detect mitragynine to provide an assay which increases the possibility of detecting the commonly found drug combination of O-desmethyltramadol and mitragynine.
US10416168B2
The invention concerns a method of analyzing the content of drops, involving then following step: providing a plurality of drops (6) contained in a carrier fluid, at least one of the drops (6) comprising at least one aggregate (10) of particles defining an object extending along a main axis, at least some of the drops (6) containing at least one target element capable of attaching to the aggregate (10). The method involves a step in which a physical parameter characteristic of the attachment of the target element to the aggregate (10) is measured.
US10416149B2
Methods for determining the amount of vitamin D compounds in a sample are provided. The methods can employ LC-MS/MS techniques and optionally the use of deuterated internal standards. Methods for diagnosing vitamin D deficiencies are also provided.
US10416148B2
A system for measuring a property of a sample in a liquid which includes a test strip and a meter is provided. Some embodiments relate to a diagnostic test strip for collecting a sample, the strip having a plurality of electrodes for measuring a property of the sample, and the strip having a control circuit at a distal region of the strip, the control circuit configured to communicate with a controller of a meter, the control circuit including an embedded temperature sensor, a memory for lot coding and authentication of the test strip, and an inhibit logic for inhibiting the test from being used more than once; and a diagnostic meter for receiving the test strip, the meter having a controller programmed to communicate with the control circuit.
US10416146B2
A rotary timber charger including a charging assembly and a stiffness measuring mechanism. The charging assembly includes a continuously rotating main rotatable shaft with at least two transfer wheels mounted thereto and each having a timber piece grasping assembly grasping, retaining and releasing a piece of timber continuously moved between a grasping position and a release position. The stiffness measuring mechanism includes a load application wheel positioned between consecutive transfer wheels and momentarily applying a load on the piece of timber during rotation of the piece of timber between the grasping position and the release position and a deformation measuring system measuring a deformation of the transferred piece of timber following the application of the load thereon.
US10416126B2
A “periodic signal parameter” (PSP) indicates periodic patterns in an autocorrelated vibration waveform and potential faults in a monitored machine. The PSP is calculated based on statistical measures derived from an autocorrelation waveform and characteristics of an associated vibration waveform. The PSP provides an indication of periodicity and a generalization of potential fault, whereas characteristics of the associated waveform indicate severity. A “periodic information plot” (PIP) is derived from a vibration signal processed using two analysis techniques to produce two X-Y graphs of the signal data that share a common X-axis. The PIP is created by correlating the Y-values on the two graphs based on the corresponding X-value. The amplitudes of Y-values in the PIP is derived from the two source graphs by multiplication, taking a ratio, averaging, or keeping the maximum value.
US10416122B2
A phased array transducer apparatus includes a plurality of Phases Array Subassemblies (PASAs) that are arranged in three pairs in a single housing. The PASAs are each oriented at a compound angle with respect to a component under test in an environment such as a nuclear environment. The phased array transducer apparatus is carried into the environment by a tool, and the positioning of the PASAs on the phased array transducer apparatus results in the outputting of ultrasonic beams in various directions that avoids the need for the housing to be reoriented on the tool in order to complete an inspection of the object under test.
US10416120B2
The present invention relates generally to a system and methods for testing sensitization of alloy nondestructively. More specifically, the present invention relates to a system and methods for determining the sensitization of an alloy by measuring ultrasonic parameters of the alloy using ultrasonic techniques, and correlating the measured ultrasonic parameters. In certain embodiments, the ultrasonic measuring techniques include pulse-echo and resonant ultrasound spectroscopy. Certain embodiments use ultrasonic measuring techniques to measure shear-wave velocity, compressional-wave velocity, and attenuation coefficient of compressional waves. One preferred embodiment correlates measured ultrasonic parameters including shear-wave velocity, compressional-wave velocity, and attenuation coefficient of compressional waves to determine the sensitization of alloy. Advantageously, certain embodiments of the invention make it easier to collect, store, and correlate measured ultrasonic parameters through use of a computer system.
US10416115B2
A method of coating the inside wall of a capillary with a polymeric material for capillary electrophoresis is disclosed. The method can include introducing a catalyst-free solution of a monomer and initiator, wherein the monomer is present in about 1-10% (w/v) and the initiator is present in 0.1-1% (w/v), into a capillary and thermally initiating polymerization of the monomer thereby providing a capillary comprising an internal polymeric coating for separating, identifying, and quantifying components of an analyte.
US10416111B2
A mixed-potential type gas sensor capable of preferably determining the concentration of THC including a kind of gas having a large C number is provided. A sensor element composed of an oxygen-ion conductive solid electrolyte is provided with, on its surface, a sensing electrode formed of a cermet of Pt, Au, and an oxygen-ion conductive solid electrolyte, and includes a reference electrode and a porous surface protective layer that covers at least said sensing electrode. An Au abundance ratio on a surface of noble metal particles forming the sensing electrode is 0.3 or more. The surface protective layer has a porosity of 28% to 40%, a thickness of 10 to 50 μm, and an area ratio of a coarse pore having a pore size of 1 μm or larger of 50% or more; or has a porosity of 28% to 40% and a thickness of 10 to 35 μm.
US10416098B2
A method for image reconstruction includes irradiating an object with a beam of radiation from a radiation source, measuring an attenuated portion of the beam, estimating a density of the object, determining a predicted attenuated portion of the beam using the density estimate, and iteratively adjusting the density estimate of the object. The predicted attenuated portion and the measured attenuated portion are compared to determine a signal difference. The density estimate of each portion of the object is adjusted by scaling the density estimate using the average signal differences of rays that intersect the portion of the object. The density estimate may be repeatedly adjusted until a difference between consecutive density estimates is below a selected threshold or a predetermined number of adjustments have been completed. The attenuated portion of the beam may include a scattered portion and a transmitted portion.
US10416089B1
This disclosure describes a system and method for documenting and/or quantifying the inspection of the cleanliness of a surface. The documenting is attained through the capture of an image of the surface and uploading said image along with metadata about the image to a place of secure storage such as a company internal server or a web server. The quantification is attained through image analysis of the image, with or without enhancements such as UV light, to derive a value for the amount of residue remaining on the surface. This quantification can be performed on a device and sent to a server, or performed on the server itself after the image has been sent. In all cases, the inspection of cleanliness is documented with or without quantification.
US10416080B1
The present invention refers to a device for sensing photoluminescent materials, said device comprising at least a source of light configured to generate a beam of light that is transmitted to the outside of said device and hits a photoluminescent material; a photon counting detector configured to receive a response light generated by the illumination of photoluminescent material with said beam of light and convert it into an electrical signal; a signal processing electronic system configured to process said generated electrical signal; and a signal transmission means configured to transmit the signals generated by the said signal processing electronic system towards the outside of the said device.
US10416074B2
A calibration method for a spectrometer and a reference material which facilitates calibration of the spectrometer are provided. The reference material has a homogeneous content of elements protected by an inert coating.
US10416073B2
An RFID sensor comprises an RFID chip, an antenna, and sensing material. The RFID chip is in electrical communication with the antenna and comprises an optical sensor. The sensing material overlies an upper surface of the RFID chip and is configured as a variable light filter that filters light differently depending upon certain properties or conditions of the environment surrounding the RFID sensor. A light source is configured to selectively illuminate the sensing material to facilitate detection of certain properties or conditions of the environment surrounding the RFID sensor.
US10416070B1
A cell capture system including an array, an inlet manifold, and an outlet manifold. The array includes a plurality of parallel pores, each pore including a chamber and a pore channel, an inlet channel fluidly connected to the chambers of the pores; an outlet channel fluidly connected to the pore channels of the pores. The inlet manifold is fluidly connected to the inlet channel, and the outlet channel is fluidly connected to the outlet channel. A cell removal tool is also disclosed, wherein the cell removal tool is configured to remove a captured cell from a pore chamber.
US10416069B2
A particle counter provided with: a detector configured to receive interference light by scattered light and reference light with a light receiving element, and generate a detection signal corresponding to the interference light; a filter configured to perform, with respect to the detection signal generated by the detector, a filtering process for passing a frequency component corresponding to an intensity change of the interference light; a determination unit configured to determine, from a peak level of the detection signal before filtering and a peak level of the detection signal after filtering, whether the detection signal is due to a particle; and a counting unit configured to perform, if it is determined by the determination unit that the detection signal is due to the particle, particle counting based on the detection signal after filtering.
US10416066B2
The present invention discloses a method to electrically detect exosomes in a suspension medium, and identify whether the exosomes were released from diseased or healthy cells. The core principle of the method is that, when exosomes originating from diseased or healthy cells are polarized electrically, measurements can be conducted to identify unique and specific electrical capacitance signature, which can be used to characterize the exosomes and identify the cell types they originated from.
US10416064B2
Methods and systems disclosed here include conducting two pressure-dependent permeability tests having the same range of effective stress but two different values of pore pressure. For the test with the higher pore pressure, the permeability is only impacted by the mechanical deformation of the rock, while for the one with lower pore pressure the permeability is impacted by both mechanical deformation of the rock and the Knudsen diffusion. By using the same range of effective stress, the contribution from the mechanical deformation of the rock should be the same. Therefore, by subtracting the permeability with higher pore pressure from the one with lower pore pressure, the impact of Knudsen diffusion and the mechanical deformation of the rock can be determined.
US10416060B1
A system for calculating the volume of a plurality of particles is disclosed. The system includes three optical assemblies, each with a light source directing a beam of light of a wavelength along an optical axis at a specimen chamber, a filter positioned along the optical path after the chamber, and a sensor positioned along the optical path after the filter. The wavelength of each beam of light is different from the other wavelengths, and each optical axis is orthogonal to the other optical axes. A processor is connected to the sensors in each of the optical assemblies, and the processors perform the following steps: (a) capture an image from each of the three sensors; (b) based on the images, calibrate each sensor; (c) after calibration, capture an image from each of the three sensors; and (d) determine a volume of the plurality of particles, based on the images captured in step (c).
US10416057B2
The use of recycled materials can have significant economic value. With the increasing quantity of recycled material used in viscoelastic materials, especially asphalt mixture, understanding how they interact with original materials to produce a mixture that performs successfully, becomes critical. Currently, the technology to determine the effect of additives on the performance of asphalt mixture is lacking. The present invention relates to a new unified methodology for mechanical testing of asphalt mixture and other viscoelastic materials that improves the current practice in speed, convenience, and accuracy. A new improved specimen mounting method on Dynamic Shear Rheometer (DSR), a new recovery method for fine portion of asphalt mixture, and three new tests for the performance of recovered material using DSR is disclosed. The new methods provide performance grading of asphalt mixtures that is new to the industry and provide necessary tools for determining the effect of recycled materials on performance.
US10416055B2
An improved measurement method and a corresponding measurement device are provided that measure the edge strength of plate-shaped elements made of brittle-fracture material. For this purpose, a long sample is drawn apart at the short edges, wherein the force transmission points lie next to the center of gravity of the base surface of the sample.
US10416048B2
A collecting apparatus comprises: a housing which is long and includes a housing space capable of housing a collecting member, the housing having formed therein an inflow port and an outflow port; a gas flow generator that generates a gas flow within the housing space; and a holding portion that holds the collecting member in a position that the gas flow flows, the inflow port being formed on a more upstream side than the collecting member held by the holding portion, and the outflow port being formed on a more downstream side than the collecting member held by the holding portion, and the outflow port opening toward the downstream side such that air that has flowed out from the outflow port flows along a housing outer surface on a more downstream side than the outflow port.
US10416045B2
A method and apparatus for analyzing molten salt electrolyte. The method includes extracting a sample of a molten salt electrolyte from an electrorefiner or other process vessel or conduit; generating droplets from the sample, where the droplets are at a first temperature; transporting the droplets to detectors, where during transport, the droplets attain a second temperature that is lower than the first temperature; analyzing the droplets at or below the second temperature; and returning the droplets to the process. The apparatus includes a droplet generator; a sample transport mechanism; and at least one detector positioned above the sample transport mechanism.
US10416035B2
A power management system and method including a normally-open switch, an on/off circuit, a microprocessor, and at least one sensor to monitor a condition. The on/off circuit includes an on/off control gate-controlled switch device such as a PMOS device for system power, a flip/flop switch to respectively activate and deactivate the on/off control PMOS device, and a transition detection circuit connected to the normally-open switch. A single DC power source establishes a source voltage to power the on/off circuit and the normally-open switch. The transition detection circuit generates an “on” signal when the user initially activates the normally-open switch, and supplies the “on” signal to the flip/flop switch to change it to an “on” state to activate the on/off control PMOS device. While activated, the on/off control PMOS device enables system power from the power source to be provided to at least the sensor and the microprocessor. The microprocessor generates an “off” signal when the normally-open switch is activated for at least a selected period of time, and supplies the “off” signal to the flip/flop switch to change it to an “off” state to deactivate the on/off control PMOS device and thereby disable system power to at least the sensor and the microprocessor.
US10416033B2
A hollow cylindrical tube having an outer surface coated with one or more inks is provided, each ink encapsulated in capsules that rupture under one or more specific loading conditions to display a visually perceptible color. The tube may be used to determine the load capabilities of the tube, to optimize the tube construction and to determine load magnitudes of windable materials and/or the winding process.
US10416032B2
An optical fiber detection device with a steel rail as an elastomer and a railway overload and unbalanced load detection system. The optical fiber detection device includes a shear force detection device, the shear force detection device includes an optical fiber sensitive element which is fixed on a neutral axis of the steel rail through low-energy spot welding.
US10416027B2
A battery-powered temperature probe for measuring the temperature of food products within a cooking utensil. The temperature probe includes a temperature sensor and a control housing positioned at opposite ends of a flexible arm. The flexible arm is magnetically attachable to the cooking utensil such that the temperature sensor is in thermal communication with the food products and the control housing is positioned outside of and below the top of the cooking utensil. A radiant heat shield may be included in the control housing and the control housing may be oriented such that temperature-sensitive components, such as the battery and display, experience reduced temperatures during operation.
US10416025B1
A vibration sensor is electrically isolated from the mounting surface of the device or equipment to which it is attached. The isolation provides protection from excess voltages present on the mounting surface that could damage the internal components of the vibration sensor or auxiliary equipment attached to the vibration sensor. The isolation is provided by a non-conductive amorphous solid or crystalline material between the mounting base and the case and between the case and the sensing element to protect the sensor.
US10416023B2
A liquid surface level sensor includes a housing, a float located on a liquid surface, a magnet that rotates in accordance with up-and-down movement of the float, an arm joined with the float and the magnet, and a circuit unit. The circuit unit includes a sensing element that detects rotation of the magnet, and a wireless communication circuit that outputs a liquid surface level detected by the sensing element to a device installed in a vehicle. The circuit unit includes generating element that generate electric power from a change in magnetic flux caused by the rotation of the magnet, and a generation circuit that supplies electric power generated by the generating element to the sensing element and the wireless communication circuit as drive electric power. The circuit unit is included inside the housing in a state isolated from the outside.
US10416017B2
A method for reducing flowmeter braze joint stress is provided. The method comprises the step of bending a flow tube (20) to create at least one thermal expansion bend (300, 302) thereon. The method comprises the step of aligning a flow tube (20) with at least one anchor block (30a, 30b). Additionally, the flow tube (20) is brazed to the at least one anchor block (30a, 30b) in another step, after which the flow tube (20) and the at least one anchor block (30a, 30b) are allowed to cool and contract a predetermined degree after brazing. The method additionally comprises the step of attaching the at least one anchor block (30a, 30b) to a support block (100) after the flow tube (20) has been attached to the at least one anchor block (30a, 30b) and attaching a manifold (90, 92) to each end of the flow tube (20).
US10416015B2
A technique facilitates evaluation of a fluid, such as a fluid produced from a well. The technique utilizes a modular and mobile system for testing flows of fluid which may comprise mixtures of constituents, and for sampling fluids thereof. The multiphase sampling method includes flowing a multiphase fluid comprising an oil phase and a water phase through a first conduit, the oil phase and water phase at least partially separating in the first conduit, mixing together the oil phase and water phase to form a mixed bulk liquid phase by flowing the multiphase fluid through a flow mixer toward a second conduit downstream the flow mixer, sampling a portion of the mixed bulk liquid phase at location at or within the second conduit, wherein the sampled portion of the mixed bulk liquid phase has a water-to-liquid ratio (WLR) representative of the pre-mixed oil phase and water phase.
US10416012B2
A method for estimating and correcting or at least reducing phase errors in received ultrasonic signals in an ultrasonic flow meter is disclosed, the method including the steps of: measuring one or more signals in the ultrasonic flow meter, which one or more signals depend on characteristics of one or more ultrasonic transducers in the ultrasonic flow meter, using the one or more measured signals for calculating an estimated phase error value, and using the estimated phase error value for correcting transmission times measured by the ultrasonic flow meter.
US10416010B2
It is described a method for detecting and identifying obstructions in a pipeline network for transporting fluids, wherein the network is composed of a plurality of pipeline sections (P) and a plurality of junctions (N). The method comprising the following phases: acquiring the geometrical data of a predefined number of pipeline sections (P) for which the presence of obstructions has to be evaluated; measuring the actual flow-rate values (Q1) of the fluid in one or more pipeline sections (P) and of the actual pressure values (h1) of the fluid at one or more junctions (N) of the network; comparison between the values of the nominal diameters (D1) of said pipeline sections (P) and the corresponding equivalent diameters (Dieq) of said pipeline sections (P); calculating, by means of a specific numerical model, the theoretic flow-rate values (QiT) and pressure values (hiT) of the fluid for said equivalent diameters (Dieq). With =(Dieq)α×Di method provides a calculation phase of the value of the variables vector αi which minimize a function based on the discrepancy between the actual flow-rate (Qi) and pressure (hi) values effectively measured and the corresponding theoretical flow-rate (QiT) and pressure (hiT) values, wherein said calculation phase is performed by applying a certain own fitness function J(α) of the genetic algorithms (GAs).
US10416009B1
A vortex shedding flowmeter has a vortex sensor with a cantilever mounted transducer vane comprising a piezoelectric polymer film laminated together with an elastic substrate and that is encapsulated in an elastomeric integument to enable the transducer vane to withstand vortex pressure fields that span more than three orders of magnitude with sensitivities that provide high turn down ratios.
US10416005B2
An optical fiber interrogator for interrogating optical fiber that includes fiber Bragg gratings (“FBGs”). The interrogator includes a light source operable to emit phase coherent light, amplitude modulation circuitry optically coupled to the light source and operable to generate pulses from the light, and control circuitry communicatively coupled to the amplitude modulation circuitry that is configured to perform a method for interrogating the optical fiber. The method includes generating a pair of light pulses by using the amplitude modulation circuitry to modulate light output by the light source without splitting the light.
US10416000B2
A magnetoresistive element is provided with a plurality of magnetoresistive laminated bodies arranged in an array and a plurality of lead electrodes that electrically connect the plurality of magnetoresistive laminated bodies in series. A first lead electrode electrically connected to a first surface in the lamination direction of a first magnetoresistive laminated body among the plurality of magnetoresistive laminated bodies and a second lead electrode electrically connected to a first surface in the lamination direction of a second magnetoresistive laminated body adjacent in the series direction are electrically connected without a magnetoresistive laminated body being interposed in between.
US10415995B2
An inertial measurement system for aircraft, the system comprising at least one processor unit connected to at least two inertial units, namely at least one inertial unit of a first type having at least three angular sensors and three linear sensors aligned on three substantially distinct sensing axes, and an inertial unit of a second type comprising at least four angular sensors and four linear sensors aligned on four substantially distinct sensing axes. The system is arranged to calculate one piece of inertial data from the six sensors of the inertial unit of the first type and four pieces of inertial data from four distinct combinations of three angular sensors and three linear sensors selected from the sensors of the inertial unit of the second type, and the processor unit is arranged to compare the four pieces of inertial data from the measurements of the inertial unit of the second type with one another so as to determine whether the inertial unit of the second type has failed.
US10415992B2
Systems and methods for mapping trip trajectories include identifying one or more vehicle trips (e.g., aircraft flights). One or more trajectory configurations associated with at least a portion of each vehicle trip can be identified, and location data associated with the one or more vehicle trips can be requested. Trip trajectory data based at least in part from the location data associated with the one or more vehicle trips and the one or more trajectory configurations associated with at least a portion of each vehicle trip can be generated. The trip trajectory data can be provided for display on a map of a geographic area including one or more locations defined by the location data associated with the one or more vehicle trips.
US10415987B2
Presented are techniques of identifying, processing and displaying data point clusters (850, 851) associated with map information (200) in an efficient manner. Methods and systems are disclosed which process map information (200) to identify clusters (850, 851) of requested data points for display (1020), based on iterative clustering and filtering of the data points. Methods and systems are also disclosed which generate polygons (1860, 1861, 1901-05) representing the clusters. The amount of data to be processed and/or displayed can be reduced, without loss of any associated information content in a displayed map.
US10415984B2
A transport service system determines the accuracy of a map matched trajectory using a forward probability algorithm. A transport vehicle on a trip relays location data to the system. The system uses a map of the corresponding area and the location data to calculate an emission probability, the likelihood of a candidate road being associated with a location data point, and a transition probability, the likelihood of a second state occurring after a first state. The joint probability of the emission and transition probabilities is used to determine a total number of zero forward probability occurrences and an average forward probability associated with the trip. These metrics are used to measure the accuracy of the map matching algorithm for the trip.
US10415980B1
Methods and apparatus for communicating information to a visitor of a site, e.g., a theme park, historical site, zoo, etc., providing mementoes of the visit and/or communicating information encouraging future, e.g., repeat, visits are described. In various embodiments costumed characters, vending carts and/or other items of interest may move around a site and thus be at different locations at different times of the day. In some embodiments beacon transmitters are inserted in the costumes of the characters, on the vending carts and/or on other moveable items. Each beacon transmitter transmits a unique wireless signal.
US10415978B2
In one aspect, a method for determining a location of a landmark using a map is described. Trajectory data is obtained indicating movement of a device at an area. The trajectory data indicates a landmark. A map is obtained of the area. At least a portion of the trajectory data is compared and/or matched with at least a portion of the map. Based on the matching, a location of the landmark is determined in the map. Various implementations involve system, devices and software relating to the above method.
US10415977B2
A method of compensating for signal error is described, comprising: receiving a first signal from a first sensor, said first signal indicative of a movement characteristic; applying an error compensation to said first signal to produce an output signal; applying a variable gain factor to said error compensation; receiving a second signal from a second sensor indicative of said movement characteristic; wherein said error compensation is calculated using the difference between said output signal and said second signal, and said variable gain factor is calculated using said first signal.
US10415963B2
Metrology methods and targets are provided, for estimating inter-cell process variation by deriving, from overlay measurements of at least three target cells having different designed misalignments, a dependency of a measured inaccuracy on the designed misalignments (each designed misalignment is between at least two overlapping periodic structures in the respective target cell). Inaccuracies which are related to the designed misalignments are reduced, process variation sources are detected and targets and measurement algorithms are optimized according to the derived dependency.
US10415960B2
A system and a method for estimating the elevation angle of one or more objects surrounding a user terminal include a camera device for capturing an image of the sky and a display device for displaying the image of the sky captured by the camera device. One of the camera device and the display device generates an elevation limit marking in the image of the sky displayed by the display device. The elevation limit marking in the image of the sky defines an elevation angle above a horizon of the earth that all the one or more objects in a field of view of the camera device must remain below so that the user terminal has an unobstructed view of the sky in all azimuthal directions.
US10415952B2
An angular position sensor comprising at least one planar excitation coil and at least two planar sensing coils positioned within an interior of the at least one planar excitation coil, each of the at least two planar sensing coils comprising a clockwise winding portion positioned opposite a counter-clockwise winding portion and a rotatable inductive coupling element comprising a sector aperture, the rotatable inductive coupling element positioned in overlying relation to the at least one planar excitation coil and separated from the at least one planar excitation coil by an air gap.
US10415950B2
A system is provided for communicating between a 3D metrology instrument and a portable computing device via near field communications. In one embodiment, the metrology device is an articulated coordinate measurement machine (AACMM), a laser tracker, a laser scanner or a triangulation scanner, and the portable communications device is a cellular phone or a tablet. The portable device may use the NFC to retrieve data stored on a circuit associated with an object to be inspected and use the data to perform an inspection on the object using the metrology device.
US10415939B2
The invention relates to a projectile (1), which has a projectile body (2) featuring a recess (5) for receiving an explosive, wherein the projectile body (2) has a rotation-symmetrical shell surface (7), at least in sections, which is surrounded, at least in sections, by several ring-shaped elements (8) provided with predetermined break points, wherein fragments (12) formed upon breakup of the elements (8) are predefined via the predetermined break points, said fragments (12) being connected to one another in a ring-shaped connecting portion (11) for forming the ring-shaped element (8), and the freely projecting ends (13) of the fragments (12) being at least partially arranged in a common orthogonal plane (13′) to a longitudinal axis (8′) of the ring-shaped element (8), wherein this orthogonal plane (13′) is arranged diverging from an orthogonal plane (11′) defined by the ring-shaped connecting portion (11), as well as to a corresponding ring-shaped element (8) for the projectile (1).
US10415934B2
An apparatus includes a mounting ring and a collar. The mounting ring includes an upper ring portion and a lower ring portion secured to the upper ring portion. Each of the upper ring portion and the lower ring portion has an inner ring surface defined by a plurality of radii. The collar is disposed in the mounting ring and includes a substantially cylindrical outer collar surface. The substantially cylindrical outer collar surface is disposed proximate the inner ring surface.
US10415930B2
A gun sight assembly includes a housing with an inner bore and a sleeve. The sleeve has an axial cavity in which a luminescent source may be housed. The sleeve is press-fit into the bore such that complementary engagement features of the bore and the sleeve engage each other to lock the sleeve in place within the bore. In one version, the sleeve can be first received within an adapter configured for press-fit into the bore of the gun sight blank.
US10415929B2
A breakdown rifle holder for transport and storage includes an upper body having an upper surface, where the upper surface is configured to slide into an upper receiver of a rifle. The holder also includes a lower body having a first end and a second end, where the first end is connected to a lower surface of the upper body and extends perpendicularly away from the lower surface of the upper body and forms an “L” shape. The second end of the lower body is configured to slide into a lower receiver of the rifle and retain the lower receiver by friction fit. In addition, a magazine receiver is connected to the lower surface of the upper body adjacent to the lower portion, where the magazine receiver is configured to receive an open end of a magazine and retain the magazine by friction fit.
US10415922B2
Embodiments for a support and apparatus system for firearms are provided. The system includes a tripod adapter base, a machined magazine well block shaped to fit inside the magazine well of a firearm, magazine well blocks that have identical magazine release features of an actual firearm magazine, a magnetic container apparatus, and various attachment mechanisms including electrical power supplies for powering lights, lasers, and mobile phones.
US10415915B2
A lock system which is included in shotguns that are used by hunters to hunt game animals, characterized in that it is developed to provide safety storage by disassembling the trigger group from the case when the gun is not used and to provide the trigger group to be easily mounted on the case when the gun is used. This provides easy assembly and disassembly procedures of the trigger group on the case via a lock bolt gap, a contact surface and a locking point created on the case belonging to the gun. A stop gap, fitting surface, lock bolt gap, vertical surface, assembly gap, positioning gap and operating gap are created on the trigger guard of the trigger group. A lock bolt contacted with a cap pin extends through the assembly gap by positioning in the lock bolt gap created on the trigger group.
US10415912B2
A gun includes a bolt, a bolt stop member and a shock-absorption device. The bolt is movable forward or backward in a gun body, accumulates a pressure of a buffer spring while moving backward according to manipulation of the gun, and moves forward by releasing the accumulated pressure. The bolt stop member stops the bolt moving forward. The shock-absorption device includes a shock-absorption link which engages with a shock-absorption shaft which acts on the bolt stop member to absorb an impact force applied to the bolt stop member by the engagement of the bolt and the bolt stop portion.
US10415906B2
A firearm can have a bolt having a plurality of locking lugs that are configured to have a shear area that is larger than that of a standard M16/M4. A bolt carrier can have a bolt that has a double cut cam having an unlocking cam surface that has sufficient dwell increase to delay a start of unlocking when the bolt carrier is used in an M4 carbine. A stepped extractor pin may be provided that prevents disengagement of the extractor pin. A tube can be configured to provide gas from a barrel of the firearm to the piston via the carrier key. The tube can have a heat radiator formed from triangular shaped threads on at least a portion of the tube. A piston on the bolt and can have a plurality of rings including pairs of mating rings that are formed and maintained as a matched pair.
US10415904B1
A lubricant free firing weapon is provided having amorphous, solid, diamond-like carbon coating (DLC) containing sp3, sp2 carbons and hydrogen bonded to the metallic operating parts. Such firing weapons may further include physical modifications to the bolt carrier rails to enhance the expulsion of sand/dust on the bolt carrier under extreme environments. Also provided herein are plasma enhanced chemical vapor deposition processes for producing such lubricant free weapons having coat thicknesses of 1 μm-25 μm which allows for reliable operation under all environmental conditions including extreme environments such as hot/cold and sand/dust without the need for lubrication.
US10415903B2
A fluid cooled cold plate includes a main coolant passage with a first cross-sectional area taken laterally in a direction perpendicular to the flow direction and a finned coolant passage having a second cross-sectional area taken laterally in a direction perpendicular to the flow direction, with the second area smaller than the first area. Fluidly connecting the main coolant passage with the finned coolant passage is a branch oriented such that a fluid is turned 90° or more when passing into the branch from the main coolant passage. Also included is a coolant bypass passage in fluid communication with the main coolant passage and located fluidically parallel to the finned coolant passage.
US10415897B2
A cross-flow heat exchanger for gas turbine engines which may be utilized to transfer heat from one fluid flow to a second independent fluid flow wherein one of the fluid flows has a high differential inlet pressure and temperature. The heat exchanger has robust construction to inhibit mixing of the fluid flows during a single burst duct event.
US10415891B2
A heat exchanger comprising: a heat exchange unit that exchanges heat between a heat transfer medium and a heat exchange object; a phase change unit, which comprises a liquid phase space that accommodates the heat transfer medium in a liquid phase state, and a gas phase space that accommodates the heat transfer medium in a gas phase state, the heat transfer medium being capable of moving into and out of the gas phase space; and a first channel along which the heat transfer medium is moved from the phase change unit to the heat exchange unit, wherein the heat exchanger is configured such that a saturated vapor pressure at a temperature of the heat transfer medium in the liquid phase flowing into the phase change unit differs from a pressure of the heat transfer medium in the gas phase in the gas phase space.
US10415884B2
A method of fluxing or degassing a molten metal residing as a bath in a furnace. The bath of molten metal includes a bath surface height and the method provides at least one rotating impeller in the molten metal bath to initiate a flow of the molten metal. The flow in the molten metal results in elevating a portion of the molten metal above the bath surface height where at least one of a fluxing agent and an inert gas is introduced into the elevated portion of the molten metal.
US10415882B2
A bin and method of use for containment and delivery of particulate materials has: a) a housing; b) a particulate materials support plate within the housing, the support plate having a porous structure allowing air flow therethrough; c) the support plate having a central area elevated away from the bottom of the housing and surrounding sides; d) an air flow area between the bottom of the housing and the support plate; e) a particle drop region surrounding the sides of the support plate; and f) a sealing and/or opening component within the particle drop region that seals and opens a particle drop path between the support plate and the side walls of the housing. The sealing and opening component has an expanded position when sealing the particle drop region and is in a retracted position when opening the particle drop region to particulate material passage.
US10415880B2
A hybrid drying apparatus including: a bed portion having a horizontally disposed top surface; an object-to-be-dried supplying portion configured to spread an object to be dried on the top surface of the bed portion; and a driving unit configured to rotate and drive the bed portion or the object-to-be-dried supplying portion, wherein the object to be dried supplied from the object-to-be-dried supplying portion is spread on the top surface of the bed portion while the bed portion or the object-to-be-dried supplying portion is rotated, and the top surface of the bed portion is heated in such a manner that a lower portion of the bed portion is primarily heated so that the bed portion is used to dry the object to be dried coated on the top surface of the bed portion by the object-to-be-dried supplying portion.
US10415878B2
A method for liquefaction of industrial gases or gas mixtures (hydrocarbon and/or non-hydrocarbon) uses a modified aqua-ammonia absorption refrigeration system (ARP) that is used to chill the gas or gas mixture during the liquefaction process. The gas may be compressed to above its critical point, and the heat of compression energy may be recovered to provide some or all of the thermal energy required to drive the ARP. The method utilizes a Joule Thomson (JT) adiabatic expansion process which results in no requirement for specialty cryogenic rotating equipment. The aqua-ammonia absorption refrigeration system includes a vapor absorber tower (VAT) which permits the recovery of some or all of the heat of solution and heat of condensation energy in the system when anhydrous ammonia vapor is absorbed into a subcooled lean aqua-ammonia solution. The modified ARP with VAT may achieve operating pressures as low as 10 kPa which results in ammonia gas chiller operating temperatures as low as −71 C.
US10415870B2
A pressure relief facility for a refrigeration appliance with a body defining a chamber and having a peripheral rim, the appliance having a door with a peripheral gasket operable between an open position in which the gasket is away from the rim and a closed position in which the gasket sealably contacts the rim. The relief facility includes a planar body having opposed major faces and having opposed first and second peripheral edges. The body has a number of passages adjacent to each other, each passage having a first opening at the first peripheral edge, and a second opening at the second peripheral edge. An adhesive element is attached on one of the major faces adapted to secure the body to the rim of the appliance body in registration with to the gasket with the first openings in communication with the chamber, and the second openings in communication with ambient air. The planar body may be an elongated rectangular piece of corrugated plastic, with the passages running transverse to the length.
US10415866B2
In an ice maker with a tray having at least one water-receiving cavity, a wall of the cavity contains a phase change material. If an ice maker of this kind is pre-cooled, so that the phase change material is solid, a great deal of heat can be removed from water poured into the cavities in a short time by the heat causing the phase change material to melt.
US10415863B2
A compressor control apparatus for a vehicle includes: a compressor configured to compress coolant of an air conditioner; a coolant temperature measurement unit configured to measure a coolant temperature; a data detector configured to detect state data for controlling the compressor; and a controller configured to determine an operation rate of the compressor based on the coolant temperature and the state data, and operate the compressor based on the operation rate of the compressor.
US10415857B2
A refrigerator according to the present invention includes: a cooling part for cooling an object to be cooled through heat exchange with a refrigerant; an expander-integrated compressor including a compressor for compressing the refrigerant and an expander for expanding the refrigerant integrated therein; and a refrigerant circulation line configured to circulate the refrigerant through the compressor, the expander, and the cooling part. The compressor includes a low-stage compressor, a middle-stage compressor, and a high-stage compressor disposed in series in the refrigerant circulation line. The expander-integrated compressor includes: the middle-stage compressor; an expander for adiabatically expanding and cooling the refrigerant discharged from the high-stage compressor; a first motor having an output shaft connected to the middle-stage compressor and to the expander; at least one non-contact type bearing, disposed between the middle-stage compressor and the expander, for supporting the output shaft of the first motor without being in contact with the output shaft; and a casing for housing the middle-stage compressor, the expander, and the at least one non-contact type bearing.
US10415854B2
A novel portable solar energy system includes a solar concentrator, a thermal storage device, an azimuth adjustment system, an elevation system, and a heat exchanger, all mounted on a rotatable support frame. In a particular embodiment, the thermal storage device remains at a fixed vertical height and fixed tilt orientation when adjustments are made to the azimuth adjustment system and/or the elevation adjustment system.
US10415850B2
A gas feed tube assembly for a gas fueled water heater and a water heater including such assembly. A pair of gas tubes are connected with one tube received into the other and secured between a pair of complementary fasteners position along a wall or door the water heater. The gas feed tube assembly can be more readily manufactured, facilitates installation of the water heater, and helps minimize gas leaks.
US10415844B2
A pneumatic control converter, preferably acting as a pneumatic thermostat, includes a pneumatic section, and electronic section and a piezo electric linkage section. A piezo electric rotary motor drives a rotary cam, with a cam follower linked via a W-shaped flexure linkage to bias the ball nozzle which controls the pneumatic control output pressure. The input to the piezo electric rotary motor is an electrical signal dependent upon electronically sensed pressure relative to the programmed set point. The pneumatic control converter consumes little electrical energy and is preferably battery powered, and the pneumatic control output pressure can be maintained even in the absence of electric power.
US10415843B2
An air information management apparatus includes: an obtainer that obtains an air state of a target area from a sensor installed in the target area or an area surrounding the target area; storage in which an air state record that is a record of the air state obtained by the obtainer is stored; an information processor that derives, from the air state record stored in the storage, statistical information on the air state measured for the target area during a predetermined period; and a display controller that causes the display apparatus to display, as information indicating an air environment in the target area, the statistical information derived by the information processor.
US10415839B2
A humidifying device comprising an air duct penetrating axially through the humidifying device, a water tank (201b) for storing water, and a filter element (204b) disposed in the water tank. The water tank (201b) surrounds the air duct. Further disclosed is an air handling system.
US10415828B2
This invention relates to a refractory lining of a tube wall (2) for an incinerator including at least four refractory tiles (3) of ceramic material which are arranged next to and above one another, wherein the tiles at their rear side, which is facing the tube wall (2), are provided with a vertical insertion channel (10) for mounting the tiles upon the holders (7) of the tube wall, wherein a free space (11) is formed between the tiles (3) and the tube wall (2), which space is filled with a curable pouring compound, and wherein a spacer (20) is provided adjacent to four mutually adjoining edges (12) of the at least four refractory tiles (3). Alternative embodiments are characterized by the use of a head bolt, and/or wedge element (50) and/or a flip-element (60).
US10415824B2
A cooktop appliance includes a top panel. A gas burner assembly includes an annular burner body positioned on the top panel at a top surface of the top panel. The annular burner body defines a central combustion zone. The annular burner body also defines a plurality of flame ports at the central combustion zone. Gaseous fuel is flowable from a fuel chamber within the annular burner body into the central combustion zone through the plurality of flame ports. The gas burner assembly further includes features for direction the gaseous fuel into the fuel chamber of the annular burner body. The annular burner body is open at the central combustion zone such that the top panel is exposed through the annular burner body at the central combustion zone.
US10415819B2
A boiler is disclosed in which the furnace is divided into a lower furnace and an upper furnace. The lower furnace uses water-cooled membrane walls, while the upper furnace uses steam-cooled membrane walls that act as superheating surfaces. The upper furnace and the convection pass are also located next to each other, so that they share a common steam-cooled wall. There is no open pass between the furnace and the convection pass.
US10415815B2
The utility model relates to an enhanced lamp holder including a conductive shell and an insulation component installed on the conductive shell; the conductive shell includes a base and a cover extending outward from one side of the base, and the base and the cover form a cylinder with an opening; the insulation component includes a support member and a rear seat member, and the support member and the rear seat member are connected as a whole; the base is embedded and fixed between the support member and the rear seat member to form a fixing structure for fixing the insulation component; a threaded hole penetrating the support member and the rear seat member is set in the insulation component, and a conductive member is installed in the threaded hole.
US10415810B2
Examples of the present disclosure are related to systems and methods for lighting fixtures. More particularly, embodiments disclose lighting fixtures utilizing metal core PCB (MCPCB) for thermal, mechanical, and/or optical controls.
US10415804B2
A lighting system includes a housing and a finishing section. The housing defines a cavity and includes at least one magnet mounted inside the cavity. The finishing section includes a second magnet mounted adjacent to a side of the finishing section and oriented so that the second magnet and the first magnet attract each other when the finishing section is inserted into the housing.
US10415799B1
A dual output downlight luminaire includes a housing that forms at least a first cavity. A partition extends from a portion of the housing and at least partially forms a boundary between the first cavity and an annular second cavity. A first light source emits a first light that is centered about an optical axis and propagates toward a first output aperture. An optic redirects the first light to form a first light beam that exits the luminaire through the first output aperture. A concentrated portion of the first light beam subtends an angle of 60 degrees or less and is centered about the optical axis. A plurality of second light sources, within the second cavity, emit a second light that exits the luminaire through an annular second output aperture. The first and second light sources are independently controllable with respect to each other.
US10415794B2
A light emitting device includes: a base member; a laser element disposed on or above a mounting surface of the base member; a fluorescent member including a first main surface and a second main surface respectively positioned on opposite sides of the fluorescent member, the second main surface being fixed to the mounting surface of the base member; a first optical member configured to change a traveling direction of laser light emitted by the laser element to be directed toward the first main surface of the fluorescent member; and a lid connected to the base member and enclosing the laser element, the fluorescent member, and the first optical member in a space beneath the lid, the lid being configured to transmit light from the fluorescent member.
US10415791B2
A light assembly may include a reflector having a reflective surface that defines an internal volume. A focal point is within the internal volume. A light source may be positioned outside of the internal volume of the reflector. The light source is configured to generate at least one light beam. A light guide may include an input end proximate to the light source and an output end proximate to the reflective surface. The light guide is configured to receive the light beam(s) at the input end and direct the light beam(s) out of the output end toward the reflective surface.
US10415785B2
A sunlight focusing analysis device relating to an analysis and verification device for a potential failure mode of a vehicle lamp projection unit, and a method for using same, and in particular to the analysis and verification of ablation of peripheral parts of a lens caused by focal spots formed by sunlight focused via a vehicle lamp lens. The device comprises a base, a lens holder, and a test piece holder. A horizontal rotary table and an inclination angle adjustment mechanism are provided on the base; the inclination angle adjustment mechanism is formed by a fixed support arm and a vertical swing arm connected to each other; the lens holder is fixed on the vertical swing arm; the test piece holder is mounted on a test piece lifting platform below the lens holder.
US10415778B1
An electronic lighting device and a method for manufacturing the same are disclosed. The electronic lighting device may comprise a core, which may comprises an enclosure, a light-emitting element, a flame sheet and a swing mechanism. The flame sheet is movably supported or suspended on the enclosure, and may comprise an upper sheet which is of a flame-like shape. The upper sheet is configured to expose above the top of the enclosure. The light-emitting element may be installed on the enclosure. A light outgoing direction of the light-emitting element may be intersected with the surface of the upper sheet so that the light of the light-emitting element is projected on the surface of the upper sheet. The swing mechanism is disposed beneath the flame sheet and can apply a force on the flame sheet to actuate the flame sheet to sway or swing. By the present application, a visual experience of true fire can be achieved and an interestedness and appreciation can be improved.
US10415772B2
A light source unit according to an embodiment of the disclosure includes a substrate configured to be rotatable, a phosphor layer disposed at a center of the substrate, a light source that irradiates the phosphor layer with exciting light, and a support section that supports a portion, of the substrate, except for the center of the substrate. This makes it difficult for heat generated in the phosphor layer to travel to a motor through the substrate.
US10415770B2
An LED light bulb includes a stand, a plurality of LED light sources supported by the stand and arranged along edges of at least two geometric shapes, and an envelope enclosing the stand and the plurality LED light sources. A method of assembling an LED light bulb includes arranging a plurality of LED light sources along edges of at least two geometric shapes, supporting the arrangement of LED light sources on a stand, and enclosing the plurality of LED light sources and the stand within an envelope.
US10415769B2
A method for adapting an LED lamp tube to a fluorescent lamp tube holder, an LED lamp tube holder and an illumination device. The LED lamp tube holder comprises an adaptation bracket and a lamp tube holding clip which is connected to the adaptation bracket. The lamp tube holding clip has a circular-arc cylindrical holding surface, thereby being clamped to the outer wall of a light transmission tube of the LED lamp tube. A cylindrical pin which axially extends from the LED lamp tube holder along the light transmission tube is arranged on the adaptation bracket. The shape of the pin is the same as that of an electrically-conductive pin of the fluorescent lamp tube, thereby enabling the LED lamp tube holder to be arranged in the fluorescent lamp tube holder. The LED lamp tube can be arranged on the basis of the original LED lamp tube holder.
US10415766B2
An example embodiment of a backlit lamp comprises a housing, a forward facing directional light source and a rear facing directional light source. The housing may comprise a bowl portion comprising a first joining end and a forward emitting end; and a neck portion comprising a second joining end. The bowl and neck portions are joined at the first and second joining ends. The forward facing directional light source is mounted within the housing and configured to emit light in the direction of the forward emitting end. The rear facing directional light source is mounted within the housing and configured to emit light in an opposite direction from the light emitted by the forward facing directional light source. In an example embodiment, the forward facing and rear facing directional light source comprise light emitting diodes (LEDs).
US10415765B1
A portable light bulb system includes a bulb that is removably coupled to a mounting bracket that is affixed to a support surface. The bulb includes an internal battery power supply and a LED light engine. The system also includes a wireless module communication device configured to wirelessly communicate with the bulb. The portable light bulb system is capable of being configured in a first use position where operation of the bulb provides illumination to a region proximate the mounting bracket affixed to the support surface. An operator can disconnect the bulb from the bracket and bring the bulb to a second use position where operation of the bulb provides illumination to the second region. The operator can then return the bulb to the bracket at the first use position, or bring the bulb to yet another location for illumination.
US10415753B2
A high-pressure gas container (100) includes an inner layer (11) configured such that high-pressure gas is filled inside, a boss part (13-1, 13-2) provided at least at one position of the inner layer and configured to cause the gas to flow in and out, and an outer layer (12) configured to cover an outer periphery of the inner layer to reinforce the inner layer and having a higher gas barrier property than the inner layer. A gas discharge port (15-1, 15-2) is provided between the boss part and the outer layer, and a gas ventilation part (14) is formed between the inner layer and the outer layer such that the gas having permeated through the inner layer is discharged into atmosphere through the gas discharge port.
US10415747B1
Brackets for attaching objects to surfaces are described. One bracket includes a first leg that is attachable to the surface and a second leg that is attachable to the object. The object-facing side includes a slot extending through an object facing-side of the second leg. The slot is configured to receive a fastener for attaching the second leg to the object. Along a length of the slot, a width of the slot tapers from a first width at a first position along the length of the slot to a second width at a second position along the length of the slot. The second width is narrower than the first width. Methods for attaching objects to surfaces are also described.
US10415744B1
A hinge hanger and accessory components are described. In a one illustrative embodiment, the hinge hanger includes a curved supporting connector, a hook component and an arm component. The curved supporting connector is configured to interface with a cylindrical component. Also, the curved supporting connector has a top lip that interfaces with the cylindrical component. Additionally, the curved supporting connector has a bottom end that interfaces with the cylindrical component. The hook component is disposed near the bottom end of the curved supporting connector. The arm component extends from the curved supporting connector. The arm component includes a vertical upright component proximate to a distal end of the arm component. The arm component also includes an elastic base at the distal end of the arm component.
US10415742B2
A photographic monopod includes an extendable shaft, a bracket for fixing a photographic device at a first end of the extendable shaft, and a grip at a second end of the extendable shaft. The grip is opposite to the first end of the extendable shaft. The photo graphic monopod further includes a shutter control switch for controlling a shutter of the photographic device, and a shaft extension sensor for sensing a degree to which the extendable shaft is extended. The photographic monopod additionally includes a logic circuit for receiving the degree to which the extendable shaft is extended from the shaft extension sensor and disabling a connection between the shutter control switch and the photographic device when the degree to which the extendable shaft is extended exceeds a threshold.
US10415738B2
Cable pulling systems and methods of use are provided suitable for trenchless cable pulling applications, including bursting head applications for laying down replacement pipe underground. A chassis is provided that accommodates laterally disposed piston assemblies, both single cylinder and dual cylinder closed path piston assemblies. Also provided are quick release manifolds for cable holding grippers and cable pulling grippers for use with both single cylinder and dual cylinder piston assemblies. A chassis and cable pulling system also are provided for trenchless pipe extraction applications and which accommodate closed path piston assemblies. Small and large pipe diameter bursting head devices also are provided with integrated cable gripping and release assemblies. Also provided are methods for sealing cable ends.
US10415733B2
A quick connector for releasably engaging a tube having a radial flange includes a housing, a retaining member and a blocking member. The housing is a generally tubular housing. The retaining member is carried by the housing and is movable from a first position to a second position. In the first position, the retaining member is operative to secure the tube relative to the housing in the first position. The blocking member is operative to resisting movement of the retaining member from the first position to the second position.
US10415726B2
Provided is a pipe connecting sealing member including a projection part includes a body part that is provided between the outer surface of the pipe and the inner surface of the connector to which the pipe is inserted, and is formed to extend in a ring shape along a circumferential direction; and the projection part that is formed in a spiral shape forming an unlimited orbit and projects along the outer surface of the body part.
US10415725B2
A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
US10415718B2
A valve includes a longitudinally movable valve body that is arranged in the valve, wherein the valve housing has at least two guide grooves, with which auxiliary guide elements, arranged on the valve body, engage an exterior surface of the valve housing. The guide grooves of the valve housing are shaped such that they define a combined translatory and rotary movement path of the valve body with the aid of the auxiliary guide elements in order to open or close the valve.
US10415711B2
The invention relates to a mechanical energized sealing ball valve comprising a seat, a ball assembly, and a single valve stem that operates both the sealing member and the ball. The ball comprises a ball and a sealing member. The valve stem drives the ball to rotate between open position and close position. When the ball reaches the close position, the sealing member, operated by the same valve stem, moves away from the ball to press and sit against the seat. The invention has the advantages that: the valve has a compact structure, the friction-free on/off is achieved, the mechanical energized sealing force is even and reliable, the ball is retracted and locked in the opening position to protect against turbulence-induced damage, low operating torque, the open/close operation is rapid, and the valve stem seal operates simply and reliably.
US10415709B2
A refrigeration appliance, in particular domestic refrigeration appliance, has a heat-insulating housing, which surrounds a storage compartment for refrigerated goods and has at least one passage between the storage compartment and a dispenser recess disposed outside of the heat-insulating housing. A container-valve assembly is detachably installed in the storage compartment and projects through the passage. A cover for closing the dispenser recess is articulated at the housing.
US10415705B2
A seal structure seals between a cover which closes an opening of a case for housing a part and the case by a sealing member. The cover is provided with an annular recessed portion attached to an end of a peripheral wall forming the opening of the case and a plurality of through-holes penetrating a bottom portion of the recessed portion and spaced apart from each other in a circumferential direction. The sealing member is formed integrally with the cover. The sealing member is integrally provided with a protrusion protruding from a bottom portion over an entire circumference in the recessed portion and an anchor portion engaged with each of the through-holes to fix the sealing member to the cover. Between at least the anchor portions in the recessed portion, a projecting portion for closing the gap between the protrusion and an inner wall of the recessed portion is provided.
US10415703B2
A control apparatus for controlling an automatic transmission including a torque converter to which a driving force of an engine is input includes a specifying unit configured to specify a drag torque of a wet friction type lock-up clutch, and a transmission unit configured to transmit load information including at least the drag torque specified by the specifying unit to a control apparatus of the engine. The specifying unit specifies the drag torque of the lock-up clutch during in-gear based on a slip ratio of the torque converter before in-gear when the lock-up clutch is released.
US10415694B1
The present invention provides separately adjustable right and left spring centering forces for the gearshift lever of manual automobile transmissions by locating individual coil springs to bear on separate spring biasing members extending from the shift lever ball with a separate spring force adjusting screw for each spring and further provides for relocating the gearshift lever of a non-original transmission with a horizontally keyed offset arm connecting the transmission gearshift stub shaft to the gearshift lever with vertical screw connections loaded in tension rather than bending or shear.
US10415693B2
An oil transfer assembly supplies oil into a moving, rotating tube extending along an axis. The assembly is provided with a support plate transversal to the axis and a sleeve, which is angularly fixed with respect to the support plate, it is configured to be coupled in a sliding and watertight way to a terminal section of the inlet of said tube and has at least one chamber for transferring oil into said terminal section of the inlet. The assembly is also equipped with at least two tubular bodies, which project axially from the support plate, define between them an annular channel communicating with the chamber and join the sleeve to the support plate in a watertight manner and with clearances so as to leave freedom of orientation of the sleeve around any direction orthogonal to the axis.
US10415689B2
A method of using a thermoelectric generator for warming a transmission on a vehicle having an internal combustion engine is provided. The method includes starting the internal combustion engine, thereby generating a hot exhaust gas; circulating coolant through a heating loop in fluid communication with the internal combustion engine and the thermoelectric generator; passing the hot exhaust gas through a hot-side of the thermoelectric generator and circulating the coolant through the cold-side of the thermoelectric generator, thereby transferring heat from the hot exhaust gas to the coolant and generating an electric current; and selectively powering an electric heating element with the electric current. The electric heating element is in thermal communication with a transmission fluid of the transmission. The coolant is circulated through the thermoelectric generator, by an auxiliary coolant pump powered by the electrical current, for a predetermined length of time after shutdown of the internal combustion engine.
US10415683B2
The present invention relates to a speed reducer for a vehicle. The speed reducer of an electric power steering system includes a worm and a worm wheel, wherein the worm wheel includes: a boss having an empty space into which a steering shaft is inserted; a gear part integrally formed with the outer circumferential surface of the boss and having crests and roots formed on the outer circumferential surface thereof so as to be engaged with the worm; and a heat conduction member provided on the side of the boss and the gear part to support the roots and the boss to conduct, to the boss, frictional heat generated from the gear part. Accordingly, the speed reducer releases frictional heat from the worm wheel to the boss to prevent wear and noise caused by expansion of the worm wheel.
US10415682B2
A case for a differential gear set includes: a rotatable carrier having a cylindrical fitting face and a radially projecting flange having an axially directed butting face; a cover having a brim section so projecting axially as to fit on an outer periphery of the flange and so dimensioned as to align an end face of the brim section with the butting face; a ring gear fitting on the fitting face and having a back face in contact with the butting face; and a weld metal uniting the carrier, the cover and the ring gear together, wherein the butting face of the carrier, the end face of the cover and the back face of the ring gear are so dimensioned as to keep a circular groove exposed outward and reaching an interface between the back face and the butting face and the weld metal fills the groove.
US10415681B2
A linear actuator that includes a torque generator, a lead screw, a driven nut, an activation circuit and a push rod. The torque generator has an output shaft. The lead screw is operationally coupled to the output shaft of the torque generator. The driven nut has an internally threaded bore that threadably engages external threads of the lead screw in such a manner that frictional forces between the internal threaded bore and the external threads prevent movement between the driven nut and the lead screw when no torque is provided by the torque generator. The activation circuit is in communication with the torque generator. The activation circuit has at least one switch that is configured to be activated by the driven nut. The push rod is operationally coupled to the driven nut.
US10415675B2
In a method and a drive for starting a drive train, with a drive shaft (2), a drive motor (4) connected to an electrical grid (12) and with a differential gearing (3) with three drives and outputs, wherein one output is connected to the drive shaft (2), a first drive is connected to the drive motor (4) and a second drive is connected to a differential drive (5), the drive motor (4) is started from a rotational speed of zero or approximately zero while an external braking torque acts on the drive shaft (2), and the second drive is braked in an acceleration phase of the drive shaft (2).
US10415672B2
An apparatus includes a ring gear having a plurality of gear teeth, where each of the plurality of gear teeth of the planet gear has a partial cycloid profile, and a planet gear rotatable within the ring gear, where the planet gear has a plurality of gear teeth, and each of the plurality of gear teeth of the planet gear has a partial cycloid profile. The total number of gear teeth of the planet gear is smaller than the total number of gear teeth of the ring gear. The gear teeth of the planet gear operatively mesh with corresponding gear teeth of the ring gear. The total number of gear teeth of the planet gear provides each gear tooth of the planet gear with a bending strength and a compressive strength such that the bending strength and the compressive strength differ by less than a predetermined amount.
US10415670B2
A worm drive includes a worm wheel having two spaced-apart outer rims defining an annular channel therebetween for receiving at least a portion of a worm screw. Each of the rims include a set of side teeth in the annular channel extending that are spaced apart from and face the set of teeth of the other rim. The two sets of teeth capture the worm screw and mesh with the screw thread of the worm screw such that the worm screw is engaged by the teeth only on spaced-apart locations on opposite sides of the worm screw. There are no resultant forces in an axial direction of the worm wheel during operation of the worm drive. Also, the worm screw and the worm wheel are self-aligning in the axial direction of the worm wheel.
US10415668B2
A lock-up device includes an input-side rotary member, an output-side rotary member, an outer peripheral side torsion spring, a restriction member and a float member. The restriction member is attached to the output-side rotary member. The restriction member includes a first restriction part. The first restriction part is disposed at an interval from the output-side rotary member in an axial direction. The float member is rotatable relatively to the input-side rotary member and the output-side rotary member. An inner peripheral end of the float member is disposed between the output-side rotary member and the first restriction part in the axial direction.
US10415660B2
A disc brake assembly includes a brake clip having a U-shaped section, at least one retention tang, and an abutment leg. The U-shaped section has a base leg and opposing upper and lower legs extending from the base leg. The upper leg has an inner face facing the lower leg. The at least one tang extends away from the U-shaped section and inner face. The abutment leg extends from the lower leg and has a midpoint between a top edge and a bottom edge. The midpoint is not planar with the top and bottom edges.
US10415657B2
A one-way bearing, including: an outer race fixed around an inner supporting bracket, wherein the combination of the outer race and the inner supporting bracket defines a plurality of cavities between the outer race and the inner supporting bracket; and a rolling member provided in each of the plurality of cavities, wherein the rolling member is arrange to rotate and move within each of the plurality of cavities; wherein a blocking structure is provided at each of the plurality of cavities so as to block the rolling member within each of the plurality of cavities from entering an adjacent cavity.
US10415655B2
A wedge plate for a wedge clutch assembly for selectively engaging or disengaging an inner hub and an outer ring including first wedge plate segments arranged radially between the inner hub and outer ring, each of the first wedge plate segments including a first circumferentially extending groove and a first retaining element disposed in the first circumferentially extending groove and urging the first wedge plate segments radially inward to contact the inner hub.
US10415653B2
A clutch for a lift fan with input and output shafts on a common rotational axis, connected by disc shaped output clutch plates oriented normal to the axis. A keyway extends radially inward from a mouth at an outer diameter of each output clutch plate to a seat at an inner diameter of the respective clutch plate. At least one output shaft lug key may be positioned in the keyway and extends axially from one output clutch plate to the other output clutch plate, which couples the rotation of the output clutch plates to the rotation the output shaft and allows axial movement of the two output clutch plates relative the output shaft lug key, the output shaft has an outer radial surface and an inner radial surface. At least one input clutch plate positioned axially between the two output clutch plates and rotationally fixed to the input shaft.
US10415651B2
Provided is a dog clutch mechanism that can guarantee a successful engaging operation regardless of relative rotational positions of a sleeve and a transmission gear, with a simple and inexpensive configuration. When sliding of a sleeve (20) toward a transmission gear (30) involves contact (abutting) between dog teeth (21b) of the sleeve (20) and key members (50), an engaged state is achieved so that a rotation shaft (2) and the transmission gear (30) integrally rotate, with the key members (50) retracted toward the transmission gear (30) to a retracted position against biasing force of a coil spring (55), and the dog teeth (21b) fit in keyway (51) between the plurality of key members (50). Thus, the dog clutch mechanism (1) guarantees the successful engagement with only a single engagement operation.
US10415650B2
An apparatus for transfer of a torque from an internal combustion engine to an auxiliary unit has an auxiliary unit shaft and a pulley rotatably disposed on the auxiliary unit housing. The pulley and the auxiliary unit shaft are connected with one another by an overload protection device configured to interrupt the connection between the pulley and the auxiliary unit shaft if a predetermined torque is exceeded. The overload protection device has a spring washer having multiple spring arms connected, on the end side, with connection elements of a disk-shaped driver until the predetermined torque is reached. Each connection element is configured as a pocket-shaped mounting in the driver, wherein the respective spring arm end lies against a contact surface of the pocket-shaped mounting under spring tension, with force fit. The respective pocket-shaped mounting is configured as a hook-shaped crosspiece cut out of the driver in certain regions.
US10415647B2
A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger includes a first hub, a second hub, a first side coupling assembly, a second side coupling assembly, a central hub and a plurality of coupler pins. The first hub can be mounted with the input shaft. The second hub can be mounted with the rotor shaft. The first side coupling assembly can have a first side coupling body and a first side elastomeric insert. The second side coupling assembly can have a second side coupling body and a second side elastomeric insert. The central hub can define central hub bores therein. The plurality of coupler pins can be received in the central hub bores. The first and second side elastomeric inserts provide dampening between (i) the first side coupling body and the central hub and (ii) the second side coupling body and the central hub.
US10415640B2
A track member or a movable member constituting a motion guide device includes a rolling part formed of a metal material contacting with a plurality of rolling bodies and forming a rolling body rolling surface a, a mounting part formed of a metal material having a mounting hole for mounting an external member, and a track body or a movable body formed of FRP jointed with the rolling part and the mounting part and forming the track member or the movable member, and the mounting part and the track body or the movable body have joint holes, opened in a direction orthogonal to a lamination direction of FRP reinforced fiber sheets S forming the track body or the movable body at a time of the joint, and can be jointed using jointing means. An external member can be securely mounted to the motion guide device formed of FRP.
US10415639B2
A magnetic gravity compensator comprises a stator (1), a rotor (2), a base (4) and an adjustment mechanism (6). The stator (1) is disposed on the base (4), and the rotor (2) is levitated with respect to the stator (1). The stator (1) comprises a central cylindrical magnet (11) that is fixed to the base (4) by the adjustment mechanism (6) and consists of at least two arc magnets (111). The adjustment mechanism (6) has a first end fixed to the base (4) and a second end securely connected to the at least two arc magnets (111). The adjustment mechanism (6) is configured to drive the at least two arc magnets (111) to synchronously move radially with respect to a central axis of the central cylindrical magnet (11) so as to change a magnetic circuit between the central cylindrical magnet (11) and the rotor (2), and thereby adjust a magnetic levitation force between the stator (1) and the rotor (2).
US10415638B1
A bearing spring support/damping apparatus has: a first end portion; a second end portion; and a flexible portion between the first end portion and the second end portion, and further comprising: an outer diameter groove in an outer diameter surface of the second end portion, and a radially and axially outwardly open rebate in the second end portion.
US10415634B2
Air foil bearing capable of adjusting stiffness of single bumps by varying widths of the single bumps. Since the bumps have the same height in an initial stage, a wedging effect is implemented only when a load is applied thereto by an oil film. Therefore, the air foil bearing is advantageous in terms of height management thereof. In addition, it is possible to stably dampen shocks applied in the direction of rotation of a rotor, to improve a support capability, and to reduce shocks due to damping. Therefore, it is possible to enhance durability of the air foil bearing.
US10415632B2
A bearing device includes two co-axially arranged radial spherical bearings and can be used for mounting a pivoting swing arm of a vehicle suspension to a vehicle frame. By using the two radial spherical bearings together the pivot attachment only has a single degree of freedom. The radial spherical bearings are positioned against shoulders in a sleeve of the swing arm and around a spacer sleeve. One or more lubricant grooves are formed at the sliding interface of the bearings. A bushing with a lip holds a lubricant seal for each bearing, and a dust cover protects each lubricant seal. A pivot pin rod is inserted through openings in the vehicle frame and through the two bearings and other components, and is tightened in place such as with a nut.
US10415631B2
A fracture-resistant double shear joint including a clevis having a first end defining a first bore and a second end defining a second bore, and a reaction load member defining a third bore, wherein the first bore, the second bore, and the third bore are colinear. The fracture-resistant double shear joint can further include a first spacer positioned within the first bore, a second spacer positioned within the second bore, and a shear pin positioned within each of the first bore, the second bore, and the third bore. The shear pin may include an outer cylinder, an inner shear bolt threaded on both ends, and nuts at either end that engage the threads. The nuts may be tightened to place the outer cylinder in compression. The spacers in the first and second bore may include a low friction liner that interfaces with the outer cylinder of the shear pin. The ends of the spacers may be set back from the ends of the first and second bores (that are next to the third bore).
US10415630B2
An apparatus includes a connecting rod having a surface that defines an opening to receive a pin for coupling the connecting rod to a piston at a first end of the connecting rod. The surface includes a groove arrangement to collect, retain and distribute lubrication fluid in the space between the pin and the inner surface. The surface can be formed by the connecting rod or a bushing in an opening of the connecting rod.
US10415626B2
A fastener arrangement comprising a main body having a driving head, a central bore with an inner thread opening out into a front face of the driving head, and a collar, axially protruding from the front face of the driving head and being coaxially arranged to the inner thread. The fastener arrangement further comprises a spring element axially abutting against the front face of the driving head having a central through hole which is coaxially arranged to the inner thread of the driving head and a bearing element axially abutting against the spring element having a central through hole which is coaxially arranged to the inner thread of the driving head. The collar axially protrudes through the through hole of the spring element and into the through hole of the bearing element, and wherein the collar at its end facing away from the driving head, which end is positioned inside the through hole of the bearing element, provides a locking section radially extending outwardly. The locking section engages into an undercut in the through hole of the bearing element in such a manner that a positive locking in axial direction is established between the collar and the bearing element.
US10415621B2
The present disclosure relates to a blind nut, a fastening arrangement and further to a method of fastening. The blind nut includes a cylindrical outer surface portion provided with one or more sealing elements. The sealing elements of the blind nut may seal against a cylindrical inner surface of a nut space inside which the blind nut is configured to penetrate when being tightened.
US10415614B2
The tension bracket is configured to receive an elongated fastener to provide a connection under tension between a secondary structure and a principal support structure. The bracket has a mounting base with two substantially coplanar base sections having complementary opposed adjacent edges. The sections define a plurality of fastener openings and a profile opening. A guide member integrally extends from the sections and has parallel walls disposed above and extending perpendicular to the base sections. A pair of laterally spaced reinforcement ribs project perpendicularly from the base sections. In one embodiment, the tension bracket is formed from a single sheet of metal.
US10415613B2
A set of panel-shaped elements includes a first panel-shaped element, a second panel-shaped element, and a third panel-shaped element. The first panel-shaped element includes at least one recess that extends through the first panel-shaped element from a first side to a second side. The second panel-shaped element includes a first profiled portion, which is configured to extend into the recess from the first side of the first panel-shaped element. The third panel-shaped element includes a second profiled portion, which is configured to extend into the recess from the second side of the first panel-shaped element and for locking engagement with the first profiled portion. The set of panel-shaped elements can be assembled using a method where the third element is moved into locking engagement with the first and second elements.
US10415599B2
Methods and systems are provided for a turbocharger system to reduce and balance axial thrust load on the turbine shaft and the associated bearing system and sealing. In one example, a partial back plate compressor may be used in combination with an axial turbine to reduce axial thrust load and to improve turbocharger transient response time. In another example, a regenerative turbocharger system with back-to-back turbo pump may be used to reduce and balance axial thrust load.
US10415596B2
An actuator system including a harmonic drive operable to drive a variable vane system of a gas turbine engine. A drive arm is driven by the harmonic drive to drive a unison ring. A multiple of variable vanes driven by the unison ring.
US10415589B2
A pump housing made of plastic sections is provided. The housing includes a first casing that has a first side facing the region in which a pumped medium will flow, and a second casing that has a second side facing the environment. The pump housing's first casing and second casing are both dimensionally stable, with a space between the first casing and the second casing. A filler material such as a self-expanding foam may be provided in the space. The pump casings may be standardized components, and multiple casings may be assembled to form pump housings to suit a particular application.
US10415586B2
An axial fan includes a rotor portion, a stator portion arranged radially opposite to the rotor portion, and an impeller hub fixed to the rotor portion, and arranged to be capable of rotating integrally with the rotor portion. The impeller hub includes a hub top plate portion; a hub tubular portion being tubular, and arranged to extend axially downward from an outer edge of the hub top plate portion; a plurality of blades arranged in a circumferential direction; a plurality of wall portions arranged in the circumferential direction radially inside of the hub tubular portion; and a joining portion arranged to join a corresponding one of the wall portions to the hub tubular portion. A radially outer surface of the rotor tubular portion is arranged to be in contact with an inner surface of at least one of the wall portions.
US10415584B2
An impeller for a centrifugal fan includes a base plate, a ring-shaped shroud, a tubular inlet port connecting the circular inlet of the shroud and the base plate, and a plurality of blades annularly disposed around the tubular inlet port at regular intervals. Each of the blades includes a pressurized surface, a suction surface, a leading edge, and a trailing edge. When viewed in a direction parallel to the rotation axis of the impeller, a distance between the pressurized surface and the suction surface of each of the blades becomes increasingly larger starting from the leading edge of the pressurized surface and extending toward the trailing edge of each of the blades at a predetermined height.
US10415582B2
An electrically driven pump is provided, which includes an impeller. The impeller includes an upper plate, blades and a lower plate. The blades are formed on a lower surface of the upper plate, the blades include first blades and second blades, and a length of each of the first blades is greater than a length of each of the second blades. The first blades are uniformly distributed along a circumference of the upper plate. The first blades and the second blades are distributed alternately in the circumferential direction. The first blades each include a first head portion and a first tail portion, the second blade includes a second head portion and a second tail portion, and the first tail portion and the second tail portion are aligned with outer edge of the upper plate. The impeller arranged in such manner facilitates the improvement of hydraulic efficiency and lift.
US10415580B2
An impeller for a torque converter is provided. The impeller includes an impeller shell including an inner circumference, an outer circumference and a radial extension extending radially outward from the inner circumference. The radial extension includes an axially extending groove formed therein. The impeller also includes an impeller hub welded to the impeller shell by a weld. The weld is radially inside of the axially extending groove. A method of forming an impeller for a torque converter is also provided.
US10415578B2
Power consumption of a cooling fan of an information processing device is reduced. A processor reduces a speed of the cooling fan provided in the information processing device, and controls the cooling fan at a first speed when there is no problem with the operation of the information processing device, the first speed being obtained by reducing the speed of the cooling fan. An interface transmits first information indicating the first speed to a management device. The processor receives second information indicating a second speed from the management device that associates the first speed with identification information identifying the information processing device and stores therein the first information indicating the first speed and the identification information, and controls the speed of the cooling fan according to the second speed when the second speed is lower than the first speed.
US10415575B2
A ceiling fan, a hanger assembly of the ceiling fan, and a mounting bracket of the hanger assembly are designed with a lower failure rate. The hanger assembly of the ceiling fan includes a coupling rod and a fan rod. The mounting bracket has two lateral walls opposing to each other. Each of the two lateral walls includes a mounting end, a hanger end and a receiving portion. The coupling rod has two ends respectively received in the receiving portions of the two lateral walls. The fan rod has a first end coupled with the coupling rod, as well as a second end coupled with a stator of a motor of the ceiling fan.
US10415567B2
A compressor may include a first compression member, a second compression member, and a motor assembly. The second compression member is movable relative to the first compression member and cooperates with the first compression member to define a compression pocket therebetween. The motor assembly drives one of the first and second compression members relative to the other one of the first and second compression members. The motor assembly includes a stator and a rotor. The rotor is rotatable relative to the stator about a rotational axis. The stator surrounds the rotational axis. The rotor may include magnets that are arranged around the rotational axis. The magnets may be spaced apart from the stator in an axial direction that is parallel to the first rotational axis.
US10415562B2
Automated operation of well site pumping equipment, including generating a mathematical belief model for maintaining an interrelationship between flow rate achievable by a pump unit discharge pressure of the pump unit, and probability of achieving the flow rate at corresponding discharge pressure. Speed of the pump unit is controlled to achieve a target speed based on a flow rate set-point and the mathematical belief model and updating the mathematical belief model at least while the target speed is achieved. Updating the mathematical belief model may include increasing the probability of achieving the flow rate set-point when actual flow rate of the pump unit is not less than the flow rate set-point and decreasing the probability of achieving the flow rate set-point when the actual flow rate of the pump unit is less than the flow rate set-point.
US10415558B2
A compressor includes a discharge conduit that extends between a discharge valve and a hermetic shell within the hermetic shell. A sealing connection assembly includes a housing mounted to one of the discharge valve and the hermetic shell. An inner surface of the housing has a tapered portion that contracts to a sealing edge. An end portion of the discharge conduit is positioned within the passage of the housing such that an outer surface of the discharge conduit is positioned on and contacts the inner surface of the housing at the sealing edge.
US10415550B2
Evaporation-driven engines are disclosed herein. An example engine can include a water source having a high humidity zone proximate the surface of the water source, a supporting structure, and a hygroscopic material disposed on the supporting structure and configured to generate mechanical force in response to a changing relative humidity. The hygroscopic material can be repeatedly exposed to the high humidity zone and removed from the high humidity zone thereby causing the hygroscopic material to generate mechanical force.
US10415549B2
A wind turbine including a generator with a stator and a rotor, a cooling arrangement, a wind turbine brake including a brake disk and a caliper with brake pads is provided. An air duct with a filter is located near the brake pads of the caliper. During the operation of the cooling arrangement, a part of the air flow is guided via the brake pads. The brake dust produced by the brake pads during operation of the brake will be reduced by the filter of the air duct.
US10415548B2
The invention relates to a method for determining dynamic parameters associated with damping properties of a wind turbine. The method involves active excitation of tower oscillations by adjusting the pitch or rotor torque. After the active excitation, the parameters can be determined from the passive decay of the excited oscillations. Alternatively, the oscillations can be actively damped, so that the parameters can be determined from the active decay of the excited oscillations. The method for promoting oscillations may be triggered in response to different events or in response to predetermined times for determining the actual dynamic parameters.
US10415545B2
The present invention relates to a method for operating a wind power plant in a wake situation, said wind power plant being connected to a power grid, the method comprising the steps of operating the wind power plant in a predetermined power mode of operation, terminating said predetermined power mode of operation, and increasing power generation of the wind power plant to a power level that exceeds an optimized wake power level of the wind power plant, and injecting the increased amount of power into the power grid as a power boost. Thus, the present invention is capable of generating a power boost to an associated power grid, said power boost exceeding the power level normally being available in a wake situation. The present invention further relates to a system for carrying out the method.
US10415544B2
The present disclosure is directed to a system for determining a torque exerted on a shaft of a wind turbine. The system includes a gearbox coupled to the shaft. The gearbox includes a first arm and a second arm. First and second fluid dampers respectively couple to the first and second arms of the gearbox. A first fluid conduit fluidly couples the first and second fluid dampers. A first pressure sensor is in operative association with the first fluid conduit to detect a fluid pressure of fluid within the first fluid conduit. A controller communicatively couples to the first pressure sensor. The controller is configured to determine the torque exerted on the shaft based on signals received from the first pressure sensor.
US10415538B2
A negative-pressure wave generator has a flow-driven assembly and a power-generating assembly disposed in the sea. The flow-driven assembly has multiple Venturi tubes connected to a power generating culvert of the power-generating assembly. The power generating culvert has a generator assembly. When sea water passes, the Venturi tubes generate negative pressure to make the water flow into the flow-driven assembly from the power generating culvert. A large pressure difference is formed between outside sea water out of a turbine disposed in a front end and a chamber disposed in a rear end, and the pressure difference drives the turbine to drive the generator assembly. The transferring efficiency is high and the water in all the flow channels is in low pressure to prevent the water pipes from burst and leakage. The negative-pressure wave generator is simple in structure and solid, lowering the maintenance cost.
US10415536B2
This invention has to do with generating electricity by converting kinetic energy embedded in the water in motion such as ocean waves, or river flow, or wind pressure into rotational energy which is to be used to rotate the electricity generator spin axis to generate electricity. To achieve this goal, Moving Window Frame with multiple Vertical Windows and with or without a Horizontal Window is invented.
US10415526B2
A valve is provided, in particular an injection valve, having a valve seat and a valve needle which extends along a closing direction for the most part, the valve seat having a valve-seat surface, and a valve-closing element is mounted on an end of the valve needle facing the valve seat, the valve-closing element being able to be moved between an open position and a closed position, and the valve-closing element together with the valve-seat surface forming a sealing seat in the closed position, the valve-closing element having a greater core hardness and/or surface hardness than the valve-seat surface.
US10415519B2
A duct structure including a fin having a downstream end surface extending between an inner surface of a duct and a downstream end of a top surface of the fin in a height direction of the fin. As a result, a vortex can be intentionally generated in a downstream of the downstream end surface of the fin. Since a pressure in the vortex is lower than a pressure in a surrounding portion of the vortex, the vortex can draw a fluid flow having flowed along the top surface of the fin to the vortex and can change the flow to a flow flowing along a portion of the inner surface of the duct located downstream of the fin. As a result, a flow separation from the inner surface of the duct can be suppressed.
US10415515B2
An exhaust gas recirculation cooler may include a housing having a coolant inlet opening into an inlet region and a coolant outlet, and a plurality of cooling tubes arranged in the housing next to one another to form a tube row, each cooling tube connecting an exhaust gas inlet and outlet. At least two tube rows with one arranged on top of another and spaced from each other may form a tube block. Exhaust gas may be flowable through an inside of each cooling tube, and a coolant flow may be able to be circulated outside of the cooling tubes within the housing and flowable through an annular space enclosing the tube block in a circumferential direction. A flow guide arrangement for guiding the coolant in the interior of the tube block may be arranged in the housing lying against at least portions of one of the tube rows.
US10415514B2
An internal combustion engine includes an intercooler configured to cool an intake gas compressed by a compressor, a cooler bypass passage configured to bypass the intercooler, and a cooler bypass valve configured to open and close the cooler bypass passage, and an exhaust gas recirculation gas is introduced into an upstream side of the intercooler. An electronic control unit is configured to open the cooler bypass valve during use of a high exhaust gas recirculation rate region, and to close the cooler bypass valve during use of a low exhaust gas recirculation rate region.
US10415511B2
An evaporated fuel processing device includes a fuel tank, a canister, an atmospheric passage, a vapor passage, an intake pipe, a purge passage, a purge pump, and a flow rate control valve. The evaporated fuel is desorbed utilizing only negative pressure in the intake pipe when sufficient negative pressure is generated in the intake pipe. The purge pump is driven to desorb the evaporated from the canister when sufficient negative pressure is not generated in the intake pipe. The purge pump and the flow rate control valve may be provided in the purge passage. The purge pump is a vortex pump through which the gas can flow even when drive is stopped. The minimum cross-sectional area of the internal space of the flow passage of the purge pump is equal to or larger than the minimum cross-sectional area of the internal space of the other parts of the purge passage.
US10415499B2
A method for producing a piston for an internal combustion engine may include the steps of: producing a first blank corresponding to a piston main body via a deformation process; producing a second blank corresponding to a piston ring part via at least one of a deformation process and a casting process; pre-machining the first blank and the second blank, and finishing a welding surface of the first blank and a welding surface of the second blank via machining; connecting the first blank and the second blank via welding the welding surface of the first blank to the welding surface of the second blank to form a piston body; and performing at least one of a secondary machining process and a finish machining process on the piston body to produce the piston.
US10415486B2
A system is provided for automatically shutting down an engine of a portable or handheld device in response to the engine operating while in an enclosed space, such as a garage, shed, room, etc. to prevent dangers associated with carbon monoxide accumulating in the enclosed space. The engine has an oxygen sensor in its exhaust that is configured to detect the presence or absence of oxygen in the exhaust. Fuel can be removed from the air/fuel mixture (e.g., less fuel being injected) based on the output of the oxygen sensor to maintain a given desired air/fuel ratio. If the amount of fuel provided continues to decrease over time in order to maintain the air/fuel ratio, the controller can assume the engine is operating in confined spaces and can shut down the engine.
US10415481B2
An attachment interface assembly for a gas turbine engine has a component configured for attachment to an engine static structure. A fastener has a threaded body portion and an enlarged head portion. The threaded body portion is inserted through aligned holes in the component and engine static structure. A clip has a center opening that receives the threaded body portion such that the clip is positioned between the enlarged head portion and the component.
US10415463B2
A system is provided, including an airfoil. The airfoil includes a first suction portion of a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y, and Z of a suction side as set forth in TABLE I to a maximum of three decimal places, wherein the X and Y values of the suction side are coordinate values that couple together to define suction side sections of the first suction portion of the nominal airfoil profile at each Z coordinate value, the suction side sections of the first suction portion of the nominal airfoil profile are coupled together to define the first suction portion, the airfoil includes an airfoil length along a Z axis, the first suction portion comprises a first portion length along the Z axis, the first portion length is less than or equal to the airfoil length, and the Cartesian coordinate values of X, Y, and Z are non-dimensional values convertible to dimensional distances.
US10415460B2
A control device for an internal combustion engine, in which vibration of a waste gate valve in a fully closed state and disadvantages caused due to the vibration thereof while the internal combustion engine is running are prevented, and valve opening responsiveness of the waste gate valve can be improved. In a control device for an internal combustion engine, an opening degree of a waste gate valve 14 is controlled by controlling an electrification duty ratio Iduty of the motor 31. In addition, a fully closed period duty ratio IdFC, which is an electrification duty ratio Iduty when the opening degree of the waste gate valve 14 is controlled to be in a fully closed state, is controlled such that the fully closed period duty ratio IdFC becomes smaller when a detected engine speed NE of an internal combustion engine (1) increases (Step 7 in FIG. 5, FIG. 7).
US10415459B2
A warm-up system for an exhaust gas apparatus includes the exhaust gas apparatus having a turbocharger provided with a turbine, a first exhaust gas control catalyst provided downstream of the turbine, a bypass passage bypassing the turbine, and an adjustment unit adjusting a turbine inflow exhaust gas flow rate and an electronic control unit. The electronic control unit is configured to perform a warm-up control which warms the turbine by controlling the turbine inflow exhaust gas flow rate, by using the adjustment unit, to reach a flow rate higher than zero and lower than the post-warm-up flow rate when an operating state of the internal combustion engine remains constant, such that a warmed state of the first exhaust gas control catalyst is maintained after the first exhaust gas control catalyst is warmed.
US10415448B2
An exhaust gas cleaning system for an internal combustion engine is provided with, in an exhaust passage of an internal combustion engine and in order from an upstream side: a hydrocarbon supply unit; an upstream side catalyst unit of an oxidation catalyst, a NOx reduction catalyst, or the like; and a catalyst-equipped fine particle collection filter having a hydrocarbon adsorption function, wherein when a vehicle on which the engine is mounted accelerates after driving for a preset set time period at a temperature of exhaust gas equal to or less than a preset set exhaust gas temperature, the supply of hydrocarbon into the exhaust gas is started when an exhaust gas temperature becomes equal to or more than a preset first set temperature, and the supply of hydrocarbon is terminated when a preset termination condition is satisfied.
US10415447B2
A gas duct (100) has a duct wall (110) enclosing an interior space (120), a heated porous metal structure (113) arranged in the interior space (120) for passing through gases and an electric heater (102). The electric heater (102) is a mineral-insulated heater including a heat conductor (104), one or more front-side connection openings and an outer metal jacket (108). The electric heater (102) has a section (102a), which is passed through the duct wall (110), so that all front-side connection openings (116) are arranged outside the interior space (120) of the gas duct (100) and the outer metal jacket (108) is welded or soldered to the duct wall (110) in the section. The heat conductor (104) is completely embedded in a ceramic insulation (106) at least in the sections of the electric heater (102) that are arranged in the interior space (120) of the gas duct (100).
US10415425B2
The invention relates to a turbomachine including:a guide baffle, whose sv guide blades are situated on c guide blade carriers; andan adjacent moving baffle including sb moving blades;the guide baffle nv including impulse bodies which are situated in a cavity system of the guide baffle with movement play with respect to the impulse contact; the moving baffle nb including impulse bodies which are situated in a cavity system of the moving baffle with movement play with respect to the impulse contact; and quotient ∑ i = 1 n v m i s v - c of sum ∑ i = 1 n v m i of the masses of all impulse bodies of the guide baffle divided by the difference (sv−c) of the number sv of all guide blades minus the number c of all guide blade carriers amounts to at least 1.5 times quotient ∑ j = 1 n b m j s b of sum ∑ j = 1 n b m j of the masses of all impulse bodies of the moving baffle divided by the number sb of all moving blades ( ∑ i = 1 n v m i s v - c ≥ 1.5 · ∑ j = 1 n b m j s b ) .
US10415415B2
A gas turbine engine includes a turbine shroud assembly arranged around a turbine wheel assembly. The turbine shroud assembly includes an annular turbine case, a blade track, and a forward case. The turbine case is arranged around a central axis of the turbine assembly. The blade track is located radially between the turbine case and the central axis. The forward case is coupled to the turbine case and is arranged to block axial movement of the blade track relative to the turbine case.
US10415414B2
A seal arc segment includes a body including a radially inner surface and a radially outer surface. The radially inner surface and the radially outer surface are located between a first circumferential end and a second circumferential end. A recessed portion defines a cavity in the radially outer surface. A notch is located in an edge of the recessed portion adjacent the first circumferential end.
US10415411B2
Aspects of the disclosure are directed to a system for maintaining a seal about an engine centerline, comprising: a first component, a second component, and a dog-bone seal coupled to the first component and the second component, wherein the first component is configured with at least one spline that is configured to engage a slot in the dog-bone seal to radially center the dog-bone seal relative to the first component and the second component.
US10415399B2
A composite fiber stator ring for a gas turbine engine compressor includes a plurality of composite fiber vane structures. Each of the composite fiber vane structures includes a plurality of fiber plies. All of the fiber plies flow in a single direction at each joint of the corresponding composite fiber vane structure. The plurality of composite fiber vane structures are arranged circumferentially in a ring.
US10415396B2
An airfoil for a turbine engine having an engine component including an internal cooling circuit fluidly coupled to a plurality of passages within the outer wall of the engine component where cooling air moves from the internal cooling circuit to an outer surface of the engine component through the passages.
US10415391B2
The present disclosure relates generally a gas turbine engine and a rotor therefor. The rotor may include a symmetric rim thereon to prevent the propagation of induced vibratory responses. The rim may have one or more sloping surfaces to prevent the re-attachment of boundary layer flow.
US10415388B2
A device for constructing an underground reservoir by dissolving limestone using carbon dioxide. The device includes a CO2 storage tank; an absorption tower; a decompression valve; a gas-liquid separator; a crystallizer; a vacuum pump; a buffer tank; a first booster pump; a second booster pump; and a third booster pump. The decompression valve is connected to a limestone layer, and is connected to the gas-liquid separator. The absorption tower is connected between the gas-liquid separator and the limestone layer.
US10415356B2
A downhole plug, an insert for a downhole plug, and a method for plugging a well. The insert includes a body configured to be disposed at least partially within a seat of the plug, and a first obstructing member coupled with the body. The first obstructing member is configured to substantially obstruct a bore through the body and to be removed from the body when a predetermined actuation pressure is applied.
US10415352B2
A mud screen manifold in which a saver sub chamber, a screen chamber and a mud inlet chamber are formed in a body. A hollow saver sub is provided, suitable for insertion into the saver sub chamber after connection to a screen cage. When a shaped flange on the saver sub is received into a correspondingly shaped recess formed in the saver sub chamber, a mud flow inlet is in fluid flow communication with a cutout in the saver sub via the mud inlet chamber, and the saver sub is in fluid flow communication with the screen chamber via fluid flow through the screen cage. Contact seals prevent fluid flow from leaking around the screen cage. The mud inlet chamber, the saver sub and the saver sub cutout preferably cooperate to form a smooth-walled passageway for fluid flow communication between the mud inlet chamber and the screen cage.
US10415350B2
An underwater hydrocarbon processing facility has at least one fluid processing clusters provided with modules having, each, one fluid processing device and a plurality of first connection members configured to define the inlet and the outlet of the process fluids; and an interconnection unit having a plurality of second connection members defining inlet and outlet for the process fluids and configured to be operatively coupled to corresponding first connection members configured to operatively interconnect the modules.
US10415348B2
A hydraulic fracturing system comprises a plurality of hydraulic fracturing rigs. Each hydraulic fracturing rig includes an engine, a transmission, and a hydraulic fracturing pump. A driveshaft is coupled between the transmission and the hydraulic fracturing pump to transfer torque from the engine to the hydraulic fracturing pump. The hydraulic fracturing system also includes a fuel consumption data for each hydraulic fracturing rig, and a controller. The controller is programmed to receive a total pump flow and pressure request, and identify a pump flow distribution for each hydraulic fracturing rig of the plurality of hydraulic fracturing rigs based on the total pump flow and pressure request and the fuel consumption data.
US10415345B2
A millable bridge plug system includes a mandrel having an upper portion and a lower portion with an interlock, a shearing member attached at the upper portion, a sealing member, ring members, cone assemblies, slip devices, and an interlocking drill member at a lower portion of the mandrel. The interlock of the mandrel and the interlocking drill member are modular so that one bridge plug interchangeably connects to another bridge plug. The interlocks are compatible with interlocking drill members of other bridge plugs and vice versa. The interlocking drill member has rotatable cutting blades to drill through sand and other debris between the interlocking drill member and the next bridge plug to be removed. A milling unit can drive rotation of the interlocking drill member to reach the next bridge plug for removal, until the interlocking drill member engages the adjacent interlock of the next bridge plug to be removed.
US10415337B2
A core sampler including an inner wall, an outer wall, a plurality of membranes disposed between the inner wall and outer wall, the plurality of membranes attached to the inner wall and outer wall at one or more attachment points, and a rotating knob attached to the inner wall or outer wall, the rotating knob configured to rotate the inner wall relative to the outer wall when the rotating knob is attached to the inner wall and to rotate the outer wall relative to the inner wall when the rotating knob is attached to the outer wall, wherein the membranes reside between the inner wall and the outer wall when the core sampler is fully open, and wherein the membranes come together and fully close the core sampler when the rotating knob is rotated 180 degrees or more.
US10415335B2
A downhole tool, such as a fracture plug used during a fracture operation, installs in a downhole tubular, such as casing. The tool has a mandrel with a sealing element disposed thereon between uphole and downhole ends. Slip assemblies on the mandrel can be moved to engage the downhole tubular. When the tool is used as a bridge plug, the uphole assembly supports the sealing element compressed, and the downhole assembly supports fluid pressure downhole of the tool. The slip assemblies have inserts composed of at least two materials that are different from one another and are geometrically separate from one another. In addition or as an alternative, the slip assemblies can be composed of at least two different materials that are geometrically separate from one another.
US10415328B2
An apparatus for assembling a tubular string includes a rig drilling bail, a joint bail extender, and a device. The joint bail extender is rigidly coupled to the rig drilling bail. The device is coupled to the first joint bail extender and configured to engage a tubular segment.
US10415327B2
A positioning arrangement, a rod handling device, a drill rig and a method for positioning a drill rod are provided. The positioning arrangement comprises a positioning organ, arranged to position a drill rod with a length axis, and a displacement arrangement with a first portion and a second portion, the first portion being connected to the positioning organ and the second portion being connectable to a base part. The displacement arrangement is arranged to displace the positioning organ from a first position to a second position via a translational displacement, such that a length axis of a drill rod positioned by the positioning organ will be substantially aligned with the drill hole axis in the second position.
US10415320B2
Earth-boring tools may include a body having blades protruding therefrom and at least one hardfacing pad secured to at least one blade. The at least one hardfacing pad may be located at least partially within a recess extending at least into the at least one blade body around a circumference of a gage region of the body and may include a plate, an abrasion-resistant material secured to the plate on a side of the plate opposite the body, and at least one spacer extending from the plate toward the body, such that the plate is spaced from the body by at least a thickness of the at least one spacer. A braze material may secure the at least one hardfacing pad to the at least one blade, the braze material extending around the at least one spacer and located between the plate and the body.
US10415315B2
A process for drilling a well into the seafloor at an offshore drilling location, in particular in arctic regions, the process comprising: drilling a top hole part of the well during a winter season where the water at the drilling location is at least partly covered by ice; and initiating drilling a lower part of the well extending into a hydrocarbon-bearing formation during a subsequent off-winter season where the water is less ice infested than during the winter season.
US10415311B2
A pole grab for use with a ladder, the pole grab including a base unit structured to attach between rails of the ladder such that the base unit can rotate between a stowed position and a deployed position, the base unit including at least one retractable latch mechanisms structured to extend and engage with at least one corresponding receiving point on at least one of the rails of the ladder to prevent rotation of the base unit and to retract and disengage with the at least one corresponding receiving point on the at least one of the rails of the ladder to allow rotation of the base unit, and an arm assembly attached to the base unit and including a pair of arms pivotally attached to corresponding pivot points spaced a predetermined distance apart from each other on the base unit, the pair of arms being structured to pivot between an open position and a closed position.
US10415296B2
A motor vehicle has an automatically controllable rear-tailgate arrangement, which either is comprised of a single pivotable tailgate or a pivotable lower tailgate and a pivotable upper tailgate. An electronic control unit for the motorized control of the pivotable tailgates is associated with the rear-tailgate arrangement assembly. In particular, the control unit is designed to perform the following functionality by an appropriately programmed function module: the control unit evaluates information of a sensor unit for sensing the longitudinal tilt of the motor vehicle; after an opening command by an operating person, the control unit prevents complete opening either of the single rear tailgate or at least of the lower rear tailgate at least in the case of a rearward longitudinal tilt exceeding a defined threshold.
US10415279B2
A wire crate latch apparatus having, in a first embodiment, a pivoting member that is continually drawn to a closed position by gravity and that is deflected into a catch when the door having the pivoting member is swung closed. The latch apparatus further includes upper and lower stops to contain a distal end of the pivoting member and to hold the distal end in the position to hit an oblique portion of the catch when the door is closed. In a second embodiment, a sliding latch apparatus is deflected by a catch and is relatively inaccessible from inside of the wire crate by back plates on the latch and catch.
US10415271B2
A latch mechanism having a latch apparatus that is pivotally displaced about a latch axis and a cam device is that pivotally displaced along a transverse cam axis. The cam device is configured to operably engage the latch apparatus so as to at least assist in securing the latch apparatus in a locked position. When the latch apparatus is to be displaced to an unlocked position, the cam device may be pivoted about the transverse cam axis to a position in which the cam device does not impede with the pivotal displacement of the latch apparatus. The latch apparatus may also be configured to prevent the pivotal displacement of the cam device when the latch apparatus is in the unlocked position. According to other embodiments, the latch apparatus may be pivotally displaced about a transverse latch axis by the displacement of a latch link.
US10415268B1
Cargo locks are general massive, virtually armor plate grade materials, cables, tags, etc. hung on the outside of any configuration of cargo containers, enclosed cargo trucks, vans, semi-trailers, boxcars, etc. A few internal cargo area lock systems have been offered but are cost prohibitive, massive and not practical for other than a stationary installation. This makes them impractical for cargo containers, boxcars, and most semi-trailers because they are rarely re-used by the same party who invested in an elaborate “stationary” lock system. In a further development of U.S. Pat. No. 9,683,394, virtually anyone can install this flexible Lock Mechanism and Electronic Control (LM&EC) and achieve a secured cargo area by making all locks inaccessible from the outside. Similarly, the LM&EC system can be readily removed for reuse elsewhere or its access and control components modified to adapt to the reuse application or improve security for the present application.
