US10929006B2
Alternative search queries are provided by: determining alternative search paths for terms in a current search query; receiving a user selection of one or more terms in the current search query; providing a graphical display of one or more alternative search paths for the selected terms; receiving a user selection of at least a portion of one of the alternative searchpaths to be a new search query; and displaying search results for the new search query. The new search query may then become the current search query, and the determining of the alternative search paths, the receiving of the user selection of the one or more terms in the current search query, and the providing of the graphical display of alternative search paths for the selected terms are performed for the new search query as the current search query.
US10929001B2
A novel approach to displaying content on user devices may include initializing a gesture-to-refresh functionality with a view of a page of a non-native application running on a client device. The non-native application can be platform-independent. Each page of the non-native application can have its own gesture-to-refresh functionality. User gesture events such as touch or mouse events relative to the view presented on a display of the client device are continuously monitored by the gesture-to-refresh functionality which detects and tracks the view when dragged by a dragging gesture from a first position to a second position on the display. The view is refreshed when the second position of the view reaches or exceeds a predetermined threshold. The view is allowed to return to the first position upon release of the dragging gesture when the second position of the view is less than the predetermined threshold.
US10928999B2
An abnormality detection parameter adjustment display device adjusts a parameter for determination for detecting operation abnormality of a mechanical facility based on an input from a user, collects operation information on the mechanical facility, creates a dataset based on the operation information, determines whether or not the dataset indicates a normal operating state, based on the parameter, displays the dataset in a graph, and makes an adjustment for display in such a position that the relationship between the data of the graph and the parameter is visually ascertainable.
US10928996B2
A texting or messaging application may automatically insert relevant address or location information into the message as the user is typing the message, or shortly thereafter. A menu of selectable addresses or place names may also be presented to the user for insertion into the message as the user is typing the message. Such insertion may be based on a place name typed by the user or a type or category of place typed by the user in the message. Such relevant location information may instead be inserted automatically by the system on the recipient's device when the recipient receives the message. The system may also automatically generate and send a selectable calendar item including the address, date and time and attendees, based on information extracted from the message and previous relevant messages, as the message is being typed or upon sending the message.
US10928995B2
Systems, devices, and methods are disclosed for UV packing. The system includes a non-transitory computer-readable medium operatively coupled to processors. The non-transitory computer-readable medium stores instructions that, when executed, cause the processors to perform a number of operations. One operation is to present a packing map using a graphical user interface including a selection tool. Another operation is to present a first set of one or more target objects using the graphical user interface. Individual ones of the first set include one or more features. One operation is to receive a first user input. Another operation is to, based on the first user input and the one or more features corresponding to the individual ones of the first set, pack the first set into a packing map.
US10928983B2
System and methods of presenting multiple contexts, while presenting digital content, such as a digital video. A user interface (UI) comprising a media player portion, and a context portion is provided on a screen of a mobile device. The digital content is presented in the media player portion of the UI. The digital video corresponds to a first plurality of context items, wherein a first context item of the first plurality of context items is associated with a first list of videos, a second context item of the first plurality of context items is associated with a second list of videos, the first list of videos includes a first plurality of additional videos, and the second list of videos includes a second plurality of additional videos. The digital video is played in the media player portion while at least the first context item and the second context item are presented in the context portion of the UI, wherein selecting the first context item causes presentation of at least a subset of the first list of videos, and wherein selecting the second context item causes presentation of at least a subset of the second list of videos.
US10928981B2
In an exemplary embodiment, user input is received, a selected portion of a digital image is identified based on the user input, a data instance is selected, and a tag is applied to the selected portion of the digital image. The applied tag provides an association between the selected portion of the digital image and the data instance. In certain examples, a visual indicator representative of the tag is provided for display together with the tagged digital image.
US10928978B2
Methods and systems for manual and programmatic remediation of websites. JavaScript code is accessed by a user device and optionally calls TTS, ASR, and RADAE modules from a remote server to thereby facilitate website navigation by people with diverse abilities.
US10928973B2
A multi-user process receives input from multiple remote clients to manipulate avatars through a virtual environment modeled in a host memory. The environment includes portal objects operable to transport avatars, which are modeled objects operated in response to client input, between defined areas of the virtual environment. The portals are customizable in response to client input to transport avatars to destinations preferred by users. Adjacent defined areas are not confined in extent by shared boundaries. The host provides model data for display of the modeled environment to participating clients.
US10928967B2
An information processing apparatus includes: a touch panel; a memory; a first processor coupled to the memory and the first processor configured to: acquire coordinates of touch input in an input surface of the touch panel; determine a direction of the touch input and a movement distance from a start point to an end point of the touch input; and determine an operation content with respect to the touch panel based on at least one of the direction and the movement distance of the touch input.
US10928964B2
Disclosed is a display device having touch sensors which may improve visibility. In the display device, the touch sensors having a multilayer structure including a blackened layer are arranged on an encapsulation assembly arranged to cover light emitting elements, and touch pads having a multilayer structure including a partially transparent conductive layer are arranged on a region of a substrate exposed by the encapsulation assembly. Therefore, the blackened layer may prevent reflection of external light and thus visibility may be improved, and the partially transparent conductive layer may lower sheet resistance of the touch pads and thus contact resistance between the touch pads and a driver integrated circuit may be reduced.
US10928963B2
A conductive component includes a first electrode pattern made of metal thin wires, and includes a plurality of first conductive patterns that extend in a first direction alternating with first non-conductive patterns. Each first conductive pattern includes break parts in portions other than intersection parts of the thin metal wires. The conductive component further includes a second electrode pattern made of thin metal wires, and includes a plurality of second conductive patterns that extend in a second direction orthogonal to the first direction and alternating with second non-conductive patterns. Each second conductive pattern includes break parts in portions other than intersection parts of thin metal wires.
US10928962B2
A touch sensing module includes a dielectric layer, a first sensing layer, a second sensing layer, and a third sensing layer. The dielectric layer includes a circuit board and an insulating film covering at least two surfaces of the circuit board. The first sensing layer is disposed on a surface of the insulating film facing away from the circuit board. The second sensing layer is disposed on a surface of the insulating film facing away from the circuit board. The third sensing layer is disposed on a side of the second sensing layer facing away from the dielectric layer and spaced apart from the second sensing layer. The first sensing layer and the second sensing layer are respectively disposed on opposite sides of the dielectric layer.
US10928959B2
A touch screen and a manufacturing method thereof, and a touch display device are provided. The touch screen includes a plurality of touch electrodes and a plurality of first touch lines, the plurality of touch electrodes extending in a same direction, each of the plurality of touch electrodes including a mesh structure formed by a plurality of metal lines, and the touch electrode including a first end and extending from the first end, each of the plurality of first touch lines being located between two adjacent touch electrodes and electrically connected with one of the two adjacent touch electrodes, and the first touch line being electrically connected with the first end of the touch electrode.
US10928955B1
Structured noise from various aggressors can be suppressed to improve touch performance. A respective noise characteristic can be determined for each respective group of touch nodes (e.g., row, column) among multiple groups of touch nodes in a masked touch image. The respective noise characteristic can be removed from the corresponding respective group of touch nodes in the touch image. For example, a respective noise characteristic can be determined for each respective row and/or for each respective column in the masked touch image. The respective noise characteristic can be removed from the respective row and/or column in the unmasked touch image. In some examples, the determining and subtracting of the noise characteristic can be repeated iteratively within a window of time and/or until one or more noise criteria are met.
US10928940B2
A touch panel includes a base substrate, a plurality of touch electrode blocks disposed at interval on the base substrate, and a plurality of shadow elimination portions each provided between any two adjacent touch electrode blocks in the plurality of touch electrode blocks. The plurality of shadow elimination portions and the plurality of touch electrode blocks are disposed in insulation from each other, and a difference between a reflectivity of one of the plurality of shadow elimination portions and a reflectivity of a corresponding one of the plurality of touch electrode blocks adjacent to the one of the plurality of shadow elimination portions is within a threshold range.
US10928938B2
A touch module comprises a substrate, the substrate includes a central region and a peripheral region, the peripheral region is surrounding the central region. A first material layer is formed on a surface of the substrate by vapor deposition. The first material layer is etched to obtain a circuit layer. The circuit layer is located in the peripheral region. A composite material layer is laid down, the composite material layer comprises a second material layer. The second material layer is positioned in the central region. The composite material layer is etched by the photo-etching. The second material layer is etched to obtain a transparent conductive layer.
US10928936B2
A touch display substrate includes a touch region, a non-touch region, a plurality of touch electrodes at the touch region, periphery wires at the non-touch region, and a conductive shield layer above the periphery wires. The conductive shield layer covers at least one of the periphery wires.
US10928924B2
An embodiment provides a method, including: operating a sensor of an information handling device to capture location information of a user; determining, using a processor to analyze the location information, a position of a finger of a user relative to a keyboard location; determining, using the processor, a difference between an expected location for the finger and the position of the finger of the user relative to the keyboard location; and offering, using the processor, feedback regarding the difference determined. Other aspects are described and claimed.
US10928923B2
A key assembly for a keyboard may include a key cap that includes a touch sensor that is communicatively coupled to a control device. When the touch sensor senses a touch event, the touch sensor may send a touch signal to the control device, and when the touch sensor senses an absence of touch, the touch sensor may send a control signal to the control device. The key assembly may further include a switch that is communicatively coupled to the control device and that is movable between a pressed position and an un-pressed position. When the switch is in the pressed position, the switch may send a closed signal to the control device, and when the switch is in the un-pressed position, the switch may send an open signal to the control device. Various other apparatuses, systems, and methods are also disclosed.
US10928919B2
Provided is an information processing device including: an operation determination unit configured to execute a determination process of determining an operation input of a user with an operating body with respect to a virtual object that is defined in a virtual three-dimensional space and is virtually perceivable by the user. The operation determination unit executes the determination process on a basis of spatial position information of the operating body in a real three-dimensional space and switches the determination process on a basis of information of the operating body.
US10928910B2
The disclosure relates to systems and methods of providing haptic feedback based on media content and one or more external parameters used to customize the haptic feedback. The system may modify or otherwise alter haptic feedback that is determined using the media content alone. In other words, the system may use both the media content and the external parameters to determine haptic feedback that should be output to the user or others. The external parameters may include, for example, sensor information, customization information, and/or other external parameters that may be used to customize the haptic feedback.
US10928907B2
The present disclosure generally relates to content-based tactile outputs. In some embodiments, user interfaces associated with content-based tactile outputs are described. In some embodiments, user interfaces associated with end-of-content tactile outputs are described. In some embodiments, user interfaces associated with moving a user interface in response to different types of input are described. In some embodiments, user interfaces associated with adjustable item-based tactile outputs are described. In some embodiments, user interfaces associated with input velocity-based tactile outputs are described.
US10928900B2
In one aspect, a device includes a body, an arm, a camera, a support arm, an indicator support, and a plurality of indicators. The body is configured to mount to an eyeglass arm. The arm extends from the body. The camera is coupled to the arm and configured to capture images of at least one eye of a user. The support arm extends from the body. The indicator support is coupled to the support arm such that, when the body is mounted to the eyeglasses and the user is wearing the eyeglasses, the indicator support is positioned in the user's field of view. The plurality of indicators are coupled to the indicator support.
US10928897B2
According to the invention, a method for changing a display based on a gaze point of a user on the display is disclosed. The method may include determining a gaze point of a user on a display. The method may also include causing a first area of the display to be displayed in a first manner, the first area including the gaze point and a surrounding area. The method may further include causing a second area of the display to be displayed in a second manner, the second area being different than the first area, and the second manner being different than the first manner.
US10928886B2
An apparatus and method are described, which prior to an event that could result in frequency overshoot, sends a signal to a voltage regulator or generator requesting a temporary supply voltage and/or current boost. This enables a clocking source, such as a phase locked loop (PLL) to lock fast while not needing any long-term voltage guard bands. The apparatus and scheme allows for on-the-fly change in supply voltage and/or clock frequency for a processor with little to no impact on Vmin During the clock frequency overshoot, the supply voltage is temporarily boosted and then reduced down to the expected voltage level of the power supply. Such boost allows for absorbing the clock frequency overshoot impact. The supply voltage level can be reduced in a step-wise fashion to avoid any potential undershoot in clock frequency.
US10928880B2
A power storage adapter coupled to a portable information handling system using a variable power bus may receive first battery data from an embedded controller of the portable information handling system. The first battery data may be used by a battery management unit in the power storage adapter for power management of a battery. The power storage adapter may also collect second battery data from other portable information handling systems and send the second battery data back to the embedded controller.
US10928870B2
The present disclosure describes apparatuses and methods for temperature-based memory management. In some aspects, a temperature-based memory manager receives, from a temperature sensor of a memory block, an indication of a temperature of the memory block. The temperature-based memory manager compares the indication of the temperature with a temperature threshold associated with the memory block. Based on a result of the comparison, the temperature-based memory manager alters a frequency of a clock signal by which the memory block operates effective to change power consumption of the memory block. By so doing, power consumption of the memory block may be reduced, and operating temperatures of the memory block can be kept below temperatures that are likely to affect reliability of storage cells of the memory block. This can be effective to improve reliability and long-term performance of the memory block, particularly in high-performance or mission critical applications.
US10928867B2
In some examples, a system may include a plurality of cooling distribution units (CDUs) to control cooling of a plurality of computing devices based in part on average differential pressure between a supply and return for each of the plurality of CDUs, temperature of coolant in a loop flowing between each of the plurality of CDUs and computing devices, and facility valve position for each of the plurality of CDUs, wherein one CDU of the plurality of the CDUs is nominated lead CDU and broadcasts flow rate to the plurality of CDUs to follow.
US10928865B1
An electronic apparatus includes a first chassis, a second chassis and a third chassis which is configured to have a first coupling section which is rotatably coupled with a rear edge of the first chassis and a second coupling section which is rotatably coupled with a rear edge of the second chassis and thereby to couple together the first chassis and the second chassis to be rotationally movable relatively. The third chassis is installed to project more rearward than the rear edges of the first chassis and the second chassis by having the first coupling section and the second coupling section on a front edge thereof and houses therein an electronic component.
US10928851B2
A display apparatus includes: a display panel configured to display an image, the display panel including first, second, and third areas, a sound-generating device in at least one among the first, second, and third areas on a rear surface of the display panel, and at least one partition for dividing the first, second, and third areas from each other, the at least one partition including a first side and a second side at an angle to the first side, the second side including at least one member perpendicular to the second side, wherein: the first area is a left area of the display panel, the second area is a right area of the display panel, the third area is a central area of the display panel, and the member is in the third area.
US10928838B2
A method for determining position of a target includes determining at least two measurement points of the target, obtaining vector data of at least two direction vectors based on an imaging position of the target on an imaging system and parameter data of the imaging system, and determining a distance between the target and the imaging system according to the vector data and a current vertical height of the imaging system. Each of the at least two direction vectors is a vector from the imaging system to a corresponding one of the at least two measurement points.
US10928830B1
Smart car method to navigate a road includes detecting road-pavement markings using a camera and a sensor; creating a 3D model based on outputs of the camera and sensor; and navigating the road with a vehicle.
US10928828B2
Aspects of the disclosure relate to determining a sign type of an unfamiliar sign. The system may include one or more processors. The one or more processors may be configured to receive an image and identify image data corresponding to a traffic sign in the image. The image data corresponding to the traffic sign may be input in a sign type model. The processors may determine that the sign type model was unable to identify a type of the traffic sign and determine one or more attributes of the traffic sign. The one or more attributes of the traffic sign may be compared to known attributes of other traffic signs and based on this comparison, a sign type of the traffic sign may be determined. The vehicle may be controlled in an autonomous driving mode based on the sign type of the traffic sign.
US10928819B2
A method is provided for comparing relevant information between observations. Methods may include: receiving first sensor data from a first sensor type; receiving second sensor data from a second sensor of a second sensor type, different from the first sensor type, where the first and second sensor data includes data associated with an environment of the sensors; generating a first binary bitmask of the first sensor data; generating a second binary bitmask of the second sensor data; applying a mutual information score function using the first binary bitmask and the second binary bitmask as inputs; generating a mutual information score from the mutual information score function, wherein the mutual information score represents a degree of similarity between the sensor data; and establishing a reliability of the at least one of the first sensor or the second sensor.
US10928809B2
There are provided methods and systems for optimizing a manufacturing process. For example, there is provided a method for generating a model for driving a decision of a manufacturing process. The method includes simultaneously receiving data from a plurality of sources and executing a machine learning-based procedure on the data. The method further includes updating a physics-based model corresponding to the model in real time based on a result of the machine learning-based procedure.
US10928806B2
Device for controlling substrate processing apparatus and method for displaying substrate processing
A device controls a substrate processing apparatus that includes process modules for processing substrates. The device includes a memory that stores a program, and a processor that executes the program stored in the memory to perform a process. The process includes receiving a substrate processing recipe defining substrate processing and multiple conditioning recipes defining conditioning processes, generating a system recipe indicating an execution procedure of the received substrate processing recipe and the received conditioning recipes, and before controlling the substrate processing apparatus to process the substrates according to the system recipe, chronologically displaying an execution order of the substrate processing and the conditioning processes for each of the process modules based on the system recipe.
US10928803B2
Blockchain-enabled industrial devices and associated systems are configured to support the use of industrial blockchains in connection with product and machine tracking, subscription-based industrial services, device lifecycle management, and other functions. Collections of industrial devices can collectively serve as an industrial blockchain system, with multiple such systems within a supply chain yielding an industrial blockchain ecosystem. This architecture can create distributed, decentralized, tamper-proof records of manufacturing statistics for a product, a product's history within the larger supply chain, industrial asset usage histories that can be leveraged in connection with lifecycle management, machine usage history for use in connection with subscription-based machine operation, and other such information. The blockchain-enabled industrial devices can be configured to generate multiple versions of a product or machine's blockchain having respective different access permissions, allowing public and private industrial data to be segregated between public and private industrial blockchains.
US10928802B2
The present invention relates to a method for optimizing the productivity of a machining process of at least one CNC (Computer Numerical Control) machine, the CNC machine comprising at least one machining tool movable by one or a plurality of drive axes, the machining process being controlled by a given NC (Numerical Control) program defining at least a tool path for the at least one machining tool and a path velocity profile along the tool path, wherein the method includes increasing the path velocity along the tool path as compared to the path velocity profile defined by the given NC program, wherein increasing the path velocity along the tool path is effected in due consideration of the respective dynamical limit of each of the one or the plurality of drive axes, in particular in due consideration of the maximum axis-velocity and the maximum axis-acceleration of each of the one or the plurality of drive axes, and in due consideration of processing limits affecting the path velocity due to the machining capacity of the CNC machine, in particular of the machining tool. The method further comprises adapting the given NC program by the increased path velocity along the tool path.
US10928800B2
Computer numerical control (CNC) machines execute a process automatically unless a condition occurs that triggers one or more alarms that terminate the process. Accordingly, CNC laser cutting post-process inspection is usually non-existent or minimal. However, with CNC laser welding it is more common for a visual inspection or automated inspection to be performed to verify that the process was completed. Similar issues occur when single piece parts are required in addition to which executing an offline inspection requires additional complexity in re-working any piece part. Accordingly, embodiments of the invention provide enterprises and facilities employing CNC laser cutting/welding systems with a means to overcome these limitations. Further, providing intuitive user interfaces allows the user to perform tasks directly through a touch screen interface they are viewing the work piece/piece-parts upon.
US10928799B2
Systems, methods, and apparatus are disclosed for machining a part. Methods include generating a first spatial representation identifying a first orientation of a machining tool, and mechanically coupling an end effector to the part at a first position, the end effector including the machining tool and a coupling tool. Methods include generating a second spatial representation identifying a second orientation of the machining tool relative to the part, the first and second spatial representations being generated based on images captured by at least one imaging device and measurements from a plurality of sensors. Methods include identifying a plurality of differences that result from the coupling and that include a rotational distance and translational distance, the identifying being based on a comparison of a first image and a second image. Methods include adjusting the machining tool to return the machining tool to the first orientation at the first position.
US10928784B2
A central plant optimization system for designing and operating a central plant includes a planning tool, a central plant controller, and an optimization platform. The planning tool is configured to generate a model of the central plant. The central plant controller is configured to receive the model of the central plant from the planning tool and combine the model of the central plant with timeseries data including a timeseries of predicted energy loads to be served by equipment of the central plant. The optimization platform is configured to receive the model of the central plant combined with the timeseries data, construct an optimization problem using the model of the central plant and the timeseries data, solve the optimization problem to determine an optimal allocation of the energy loads across the equipment of the central plant, and provide optimization results to the central plant controller. The central plant controller is configured to use the optimization results to operate the equipment of the central plant to achieve the optimal allocation of the predicted energy loads.
US10928777B2
A watch movement comprising a retrograde mobile, an hours ring bearing an asymmetric internal toothing and driven by the retrograde mobile in order to display the current hour in a jumping way, a correction mechanism allowing the retrograde mobile to be corrected in both directions, a drive member that can be actuated by said correction mechanism and engages with said asymmetric internal toothing so that corrections of the retrograde mobile in the clockwise direction are transmitted to the hours ring, whereas corrections in the counterclockwise direction are not transmitted to the hours ring.
US10928769B2
A second unit includes a restricted portion that comes into contact with a restricting portion provided to a body of an apparatus, the restricted portion coming into contact with the restricting portion, in order to restrict the movement of a developer carrier in a direction to make contact with an image carrier, when a developing cartridge has not reached a predetermined attachment position, and not coming into contact with the restricting portion when the developing cartridge is in the predetermined attachment position.
US10928766B2
In a stapling device, a first guide member and a second guide member are disposed one by one on both sides of a binding portion of the recording medium on a side of a recording medium placing of a placement table such that each of the guide members is rotatable, and the first guide member and the second guide member are rotatable between a first posture along a first direction in which one abutting end side extends and a second posture inclined with respect to the first direction in line symmetry with respect to an imaginary line that passes through the binding portion along a second direction orthogonal to the first direction.
US10928764B2
An image heating apparatus includes a cylindrical rotatable member, an exciting coil, a magnetic core, and a resin material layer provided between the exciting coil and the magnetic core. The exciting coil is a metal wire coated with heat-resistant resin. The resin material layer is provided between the exciting coil and the magnetic core and is a layer that is different from the heat-resistant resin of the metal wire. The resin material layer is provided on a surface of the magnetic core in a helical shape along the exciting coil. As viewed in a direction perpendicular to a longitudinal direction of the rotatable member, the exciting coil enters the resin material layer in a radial direction of the exciting coil.
US10928763B2
A fixing device includes a rotator that rotates and a fixing device cover. The fixing device cover includes an interior face that is disposed opposite the rotator, a first aperture that is disposed opposite the rotator, and a recess that surrounds the first aperture and extends in a gravity direction. A frame is interposed between the interior face of the fixing device cover and the rotator. The frame includes a second aperture that is disposed opposite the rotator and the first aperture. A rib is mounted on the frame and extends from the second aperture toward the interior face of the fixing device cover.
US10928753B2
A printing fluid developer that includes a developer roller; a cleaner roller forming a nip with the developer roller and held by a number of bearings at each end that are free to move within a slot towards and away from the developer roller; and at least one spring biased to force the bearings towards one side of the slot.
US10928752B2
A method of production or reproduction of an assembly is provided. The assembly includes: a storage medium having an electrical contact surface; and a holder holding the electrical contact surface. The holder has: first and second outer surfaces; and an elastic member positioned between the first and second outer surfaces. A separation distance in a first direction between the first and second outer surfaces is changeable in accordance with expansion and contraction of the elastic member. The method includes: reducing the separation distance to a prescribed distance by compressing the elastic member in the first direction; maintaining the separation distance at the prescribed distance; and performing at least one of writing information to, deleting information from, and updating information in the storage medium by bringing a probe into contact with the electrical contact surface in a state where the separation distance is maintained at the prescribed distance.
US10928747B2
An image forming apparatus that includes a cover. By rotation of the cover from a closed position toward an open position, a pressing portion urges a portion-to-be-urged, and a slidable portion is slid (moved) from one end side toward the other end side with respect to a rotational axis direction of a photosensitive drum by the urging, so that an optical print head moves from an exposure position toward a retracted position.
US10928746B2
An image forming apparatus includes a drum unit, an optical print head, a moving mechanism, a moving mechanism supporting member, a main assembly, a flexible flat cable, a first cover portion made of a resin material and provided in the supporting member so as to cover a first portion of a cutting plane of the opening, the first portion opposing one surface of the flexible flat cable, and a second cover portion made of a resin material and provided in the supporting member so as to cover a second portion of the cutting plane of the opening, the second portion opposing the other surface of the flexible flat cable.
US10928738B2
A method of applying a measurement correction includes calculating a first correction value based on a first coefficient and the measurement; calculating a second correction value based on a second coefficient, greater than the first coefficient, and the measurement; and calculating a third correction value based on a third coefficient, greater than the second coefficient, and the measurement. The method also includes applying the third correction value to the measurement if a difference between the first correction value and the third correction value is above a first threshold value; applying the second correction value to the measurement if a difference between the first correction value and the second correction value is above a second threshold value; and applying the first correction value to the measurement if the difference between the first correction value and the second correction value is below or equal to the second threshold value.
US10928733B2
An illumination optical unit for projection lithography illuminates an object field with illumination light along an illumination beam path. The arrangement of field facets of a field facet mirror and also of pupil facets of a pupil facet mirror is such that an illumination channel is guided over each of them. The field facet mirror images a light source image along in each case one illumination channel onto one of the pupil facets. The pupil facet mirror superimposedly images of the field facets into the object field. The illumination optical unit is designed for the settable specification of a spatial resolution of an illumination light illumination of an entrance pupil of a projection optical unit arranged downstream of the object field in the illumination light beam path. The result of this is an illumination optical unit with which illumination light can be used efficiently for high-contrast imaging of the structures to be projected.
US10928725B2
A method for the directed self-assembly of a block copolymer by graphoepitaxy, includes forming a guide pattern, the guide pattern having a cavity with a bottom and side walls; forming a functionalisation layer on the guide pattern that has a first portion and a second portion disposed, respectively, on the bottom and side walls of the cavity; forming a protective layer on the first and second portions of the functionalisation layer; etching the protective layer and the second portion of the functionalisation layer such that a portion of the protective layer is retained and the side walls of the cavity are exposed, the retained portion of the protective layer having a thickness of less than 15 nm; selectively etching the portion of the protective layer relative to the first portion of the functionalisation layer and to the guide pattern; and depositing a block copolymer in the cavity.
US10928721B2
To provide a reflective mask blank for EUV lithography which is excellent in flatness, whereby the deterioration of the overlay accuracy at the time of pattern transfer can be relatively easily corrected, and the deterioration of the overlay accuracy due to the flatness is small. A reflective mask blank for EUVL, which is a reflective mask blank for EUV lithography having a reflective layer for reflecting EUV light and an absorber layer for absorbing EUV light formed in this order on the main surface of a substrate and having a conductive film formed on the rear surface opposite to the main surface, of the substrate, wherein when the shapes of quality-guaranteed regions of the main surface and the rear surface of the reflective mask blank for EUVL are measured by a laser interferometer, and the measured values obtained are fitted to quadratic function, the proportion of the quadratic function components is at least 35%, and the flatness at the quality-guaranteed regions of the main surface and the rear surface is at most 600 nm.
US10928720B2
A projection optical system is a projection optical system for projecting an image in an image display element on a projection target surface in an enlarged manner, and includes a transmissive optical system and a reflection optical system. The transmissive optical system includes a plurality of lenses and an aperture diaphragm. The reflection optical system includes a first reflecting surface that reflects light emitted from the transmissive optical system and a second reflecting surface that reflects light emitted from the first reflecting surface. A principal ray of the reference rays is a ray passing through a center of the aperture diaphragm among the reference rays. Local power of the first reflecting surface at a position where the principal ray enters the first reflecting surface is larger than local power of the second reflecting surface at a position where the principal ray enters the second reflecting surface.
US10928718B2
A projector includes a laser light source apparatus, a fluorescence light source apparatus, a first integrator, a second integrator, a superimposing lens that laser light and fluorescence enter, a light modulator on which the laser light and the fluorescence having exited out of the superimposing lens are incident and which includes a plurality of pixels each formed of a plurality of sub-pixels, a microlens array including a plurality of microlenses provided in correspondence with the plurality of pixels, and a projection optical apparatus that projects light outputted from the light modulator. The first integrator includes a first multi-lens array including a plurality of first lenslets. The second integrator includes a second multi-lens array including a plurality of second lenslets. A lens division number of the first multi-lens array is greater than a lens division number of the second multi-lens array.
US10928711B2
An electronic device includes a body, electronic components contained in the body, and two finger members. The two finger members movable relative to the body between an extended state and a collapsed state. In the extended state, the two finger members extend outward from the body for receipt by a mount of an external support. In the collapsed state, the two finger members are collapsed toward the body. In the extended state, the two finger members may extend parallel with each other for receipt in parallel slots of the mount of the external support.
US10928708B2
A gimbal frame comprises at least one guide rod; and a center of gravity adjusting and locking mechanism mounted at the at least one guide rod. The center of gravity adjusting and locking mechanism comprises: a sleeve coupled to the guide rod and capable of moving on the at least one guide rod so as to adjust a center of gravity of the gimbal frame, a moving member disposed at one side of the at least one guide rod and disposed inside the sleeve, and an operating member coupled to the sleeve and in transmission connection with the moving member. When the operating member is operated, the moving member is driven to move towards the at least one guide rod so as to tightly abut against the at least one guide rod.
US10928694B2
An active matrix substrate includes a plurality of pixels, a plurality of gate bus lines each extending in a first direction and a plurality of source bus lines each extending in a second direction different from the first direction. The plurality of pixels constitute a plurality of color display pixels, and each of the plurality of color display pixels includes at least three pixels adjacent to one another in the second direction. Each of the plurality of pixels has at least one recess including a hole formed in an interlayer insulating layer, a first transparent electrode formed in the at least one recess, and a second transparent electrode electrically connected to a first drain electrode. The second transparent electrode is formed along a side surface and a bottom surface of the at least one recess to be opposite the first transparent electrode with an inorganic insulating layer interposed therebetween.
US10928692B2
A thin film transistor substrate of reduced repaired line length and capacitance includes first repairing lines, data lines and second repairing lines insulated from each other. When one of the data lines is broken, the first repairing lines is electrically coupled to the input end of the broken data line, the second repairing line is electrically coupled to the output end of the broken data line, and the first repairing is electrically coupled to the second repairing line.
US10928691B2
An active matrix substrate 10 includes: switching elements 120 that are connected with gate lines and data lines provided on a substrate; pixel electrodes 130 that are connected with the switching elements 120; counter electrodes 140 that overlap with the pixel electrodes 130 when viewed in a plan view; a flattening film 154; and lines 142. The flattening film 154 covers the switching elements 120, and first contact holes CH1 that pass through the flattening film 154 are formed at positions that overlap with the lines 142 when viewed in a plan view. The pixel electrodes 130 and the counter electrodes 140 are arranged so that each of the same partially covers the flattening film 154. The line 142 and the counter electrode 140 are connected with each other in the first contact hole CH1.
US10928685B1
The manufacturing method for ITO common electrode on CF substrate side of the present invention, after diving entire surface of the ITO film into multiple ITO blocks, performing a laser cutting again along the uniform film thickness portion at the periphery of the entire surface of the ITO film, and a laser cutting path at the uniform film thickness portion at the periphery of the entire surface of the ITO film form a closed pattern such that the connection of each ITO block at the uneven thickness portion of the periphery of the entire surface of the ITO film can be completely cut off, and the multiple ITO blocks located in the closed pattern constitute the ITO common electrode on the CF substrate side, thereby the insulation between the multiple ITO blocks is improved, ensuring that different ITO blocks can independently inputted with different Curing signals without affecting each other.
US10928681B2
The invention provides an intelligent light alignment driving system and driving method thereof. The system comprises, connected in series: mains electricity supply modules, voltage regulation system, UPS/PC module, phase shifter, APS module, automatic jumper system, and probe bar. The probe bar connects a panel pad of panel to the output of automatic jumper system. The voltage regulation system transforms 380V to single-phase 220V and outputs stably. The phase shifter first attenuates the signal 100 times and then raises jointly 100 times. The invention also provides a corresponding driving method. The intelligent light alignment driving system and the driving method thereof improve the functions of the driving system, meet the requirements of new products/technologies, and realize automation to improve the production yield, reduce the production loss and reduce the occurrence probability of mistake operation events.
US10928679B2
An optical compensation element includes a first member that includes a first transparent substrate, a first alignment film, and a first phase difference layer and a second member that includes a second transparent substrate, a second alignment film, and a second phase difference layer. In the optical compensation element, a first inorganic barrier layer is formed on a surface of the first phase difference layer, where the surface faces the second member a second inorganic barrier layer is formed on a surface of the second phase difference layer, where the surface faces the second member and the first inorganic barrier layer and the second inorganic barrier layer are bonded by an adhesive layer.
US10928677B2
A diffractive multiview backlight and a multiview display employ an array of diffractive multibeam elements including a plurality of diffraction gratings configured to provide a plurality of light beams having different principal angular directions corresponding to different view directions of the multiview display. The display includes multiview pixels that include sub-pixels. A size of the diffractive multibeam element of the array is comparable to a size of a sub-pixel in a multiview pixel of the multiview display.
US10928676B2
A display device is provided. The display device includes a display panel, a frame including a back plate therein, a backlight module including a light source used for emitting light to the display panel. The light source includes a light bar with a plurality of light emitting units. The light bar is fixed on the back plate, and the light bar is oppositely disposed on the back plate, so that portions of light emitted by the light emitting units near two ends of the back plate on the light bar are shifted to corners of the display panel correspondingly.
US10928674B1
A manufacturing method using a micro-miniature LED as a light source for backlight thickness reduction and light efficiency improvement comprising a plurality of spaced apart light emitting diode chips on a substrate. Colloid with uniformly distributed diffusion particles is coated to fill gaps between LED chips. A roller is applied to the surface of the colloid and a continuous geometric structure is formed with a cone structure in the horizontal-vertical (XY axis) direction. An ultraviolet curing device is used for optical UV curing of the continuous geometric structure to create a brightness enhancement layer.
US10928669B1
A display panel and a display device are provided. The display panel includes a plurality of liquid lenses having a light exiting side; a light absorbing layer disposed on the light exiting side of the liquid lenses, wherein the light absorbing layer is provided with a plurality of grooves corresponding to the liquid lenses, and focal points of the liquid lenses are located in the corresponding grooves; and a reflective layer covering bottoms of the grooves, wherein the bottoms of the grooves are away from the liquid lenses.
US10928666B2
Provided is a display device with enhanced uniformity of brightness. The display device includes a display panel, and a backlight unit configured to supply light to the display panel, wherein the display panel includes a liquid crystal panel with first and second surfaces opposite to each other, a first polarizing plate arranged on the first surface of the liquid crystal panel, a second polarizing plate arranged on the second surface of the liquid crystal panel, a light absorbing layer arranged on the second polarizing plate to absorb a portion of the light supplied from the backlight unit, and a light absorbing material included in the light absorbing layer to absorb light of particular wavelengths.
US10928655B2
A series of spectacle lenses is disclosed, wherein each lens has a spherical front surface and an aspheric, atoric, or freeform back surface. Further, each lens of the series provides a focal power Px between −6 D and +4 D; and at least one lens of the series provides a focal power Px between at least one of (a) −0.75 D and +2.25 D and (b) −0.5 D and +2.00 D. For an upper range of focal powers, lenses having the same nominal front surface power are provided; and for a lower range of trough powers, lenses having the same minimum nominal back surface power are provided. The spherical front surface has a nominal front surface power Pf and the back surface has a minimum nominal back surface power Pb; wherein 15.5 D≤|Pf|+|Pb|+|Px|≤31.5 D applies for each spectacle lens of the series.
US10928652B2
Method implemented by computer means for optimizing a set of optical lens blanks to be used to manufacture a set of optical lenses, each optical lens comprising a first optical surface, a second optical surface, the first and second optical surfaces being connected by a external periphery surface, the method comprising: a data providing step during which a set of data for every optical lens of the set of optical lenses is provided, the data comprising at least contour data representative of an external periphery surface of the optical lens, a first dataset representative of the first optical surface of the optical lens and a second dataset representative of the second optical surface of the optical lens; a supply cost function providing step during which a supply cost function is provided, the supply cost function being a function of the number of different optical lens blank comprised in the set of optical lens blanks, a lens blank cost function providing step during which a lens blank cost function is provided, the lens blank cost function being a function of the price of the optical lens blanks comprised in the set of optical lens blanks, a material cost function providing step during which a material cost function is provided, the material cost function being a function of the quantity of material to be removed from an optical lens blank so as to provide an optical lens adapted to the provided data, a lens blank optimization step during which the number and the contours of the different lens blanks comprised in the set of lens blanks to be used to manufacture the set of optical lenses adapted to the provided data and that minimizes a global cost function is determined, the global cost function being a weighted sum of the supply cost function, the lens blank cost function and the material cost function with the weight of the cost functions different from zero.
US10928638B2
An eyewear device comprises a left lens assembly and a right lens assembly. The left lens assembly includes a left focus tunable lens and a left focus fixed lens. A right lens assembly includes a right focus tunable lens and a right focus fixed lens. The eyewear device may be used in 3D display applications, virtual reality applications, augmented reality applications, remote presence applications, etc. The eyewear device may also be used as vision correction glasses.
US10928629B2
The present invention attains a vehicular imaging device in which condensation on a lens can be actively removed using a simple structure. The vehicular imaging device according to the present invention is provided with: lenses; imaging elements on which images are formed by light that has passed through the lenses; a processing circuit substrate which processes the images captured by the imaging element; and a housing in which the processing circuit substrate is held. Heat dissipation structures which each dissipate heat generated by the processing circuit substrate are provided to the housing. The heat dissipation structures each have a heat dissipation surface along the direction toward the corresponding lens.
US10928628B2
An optical fiber scanning apparatus includes an optical fiber a fixed end of which is fixed and a free end for emitting illumination light of which vibrates in a first direction and a second direction, a ferrule which includes a through hole including an opening on a distal end surface and fixes the optical fiber inserted through the through hole, a pair of first fixing members which sandwich and fix the optical fiber in the first direction, a pair of second fixing members which sandwich and fix the optical fiber in the second direction, and piezoelectric elements or a magnet configured to vibrate the optical fiber, in which a Young's modulus of the pair of first fixing members is smaller than a Young's modulus of the pair of second fixing members.
US10928625B2
An actuator device includes at least one stationary unit, with at least one electromagnetic actuator element which is movable relative to the stationary unit, and with at least one shape-memory element which is implemented at least partly of a shape-shiftable shape-memory material, wherein the shape-memory element is configured, in at least one operation state, to at least partly hinder a movement of the actuator element in a first movement direction and in a second movement direction that differs from the first movement direction, at least via a mechanical deformation.
US10928619B2
A microscope (10) is described, having an autofocus system (11) for executing a focusing procedure, having a first image sensor (14a), arranged in a first outcoupled beam path (12a), for acquiring a first image (16a); and a second image sensor (14b), arranged in a second outcoupled beam path (12b), for acquiring a second image (16b). The autofocus system (11) is embodied to adjust a relative location of the focal plane (20) with respect to the object plane (22), at a focus displacement speed, during the image acquisition time for acquisition of the first image (16a) acquired by the first image sensor (14a) and of the second image (16b) acquired by the second image sensor (14b), the focus displacement speed being equal to the ratio of an increment to the image acquisition time, and the increment being larger than the depth of focus of the microscope (10).
US10928618B2
A microscope (10) is described, comprising an autofocus system (11) for executing a focusing procedure, having a first image sensor (14a), arranged in a first outcoupled beam path (12a), for acquiring a first image (16a); and a second image sensor (14b), arranged in a second outcoupled beam path (12b), for acquiring a second image (16b). The autofocus system (11) is embodied in such a way that the focusing procedure is executable on the basis of at least a first operating mode and a second operating mode.
US10928614B2
Systems, methods, and apparatus are described to provide a large emittance angle and a large beamforming aperture for radiation emitted by a relatively small transmit aperture. For example, a diffractive concentrator structure can provide a large emittance angle and a large beamforming aperture for radiation emitted by a small transmit aperture and delivered to a larger exit aperture.
US10928612B1
A projection lens includes a first lens, a second lens, an aperture stop, a third lens, a fourth lens, a fifth lens, a sixth, and a concave mirror sequentially arranged from a minified side to a magnified side. An outer diameter of the second lens is less than an outer diameter of the first lens. An outer diameter of the fifth lens is greater than that of the fourth lens. An outer diameter of the sixth lens is less than that of the fifth lens. The first lens, the second lens, the aperture stop, and the third lens are fixed relative to the concave mirror and the fourth lens is capable of moving along an optical axis relative to the concave mirror when the projection lens is in focusing. The projection lens includes 9 to 30 lenses with refractive power. A projector using said projection lens is also provided.
US10928611B2
Disclosed herein is a lens module for a projector of laser scanning type which is focus-free and has a short throw distance. In one example, a lens module includes a first optical member including a free-curved lens that passes a beam light reflected by a minute vibrating mirror; and a second optical member including a free-curved mirror to reflect the beam light which has passed through the first optical member, or a free-curved lens to pass the beam light which has passed through the first optical member. The beam light, which has been reflected by or has passed through the second optical member, has at the same position beam waists in horizontal and vertical directions perpendicular to a propagating direction of the beam light and also has beam radii coinciding in the horizontal and vertical directions.
US10928610B2
A photographing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element with refractive power. The first lens element with positive refractive power has an object-side surface being convex in paraxial region. The second lens element with refractive power has an image-side surface being concave in paraxial region. The third, fourth and fifth lens elements all have refractive powers. The sixth lens element with refractive power has an image-side surface being concave in paraxial region, wherein the image-side surface has at least one convex shape in off-axis region, and both of two surfaces are aspheric. The seventh lens element with refractive power has an object-side surface being concave in paraxial region, and both of two surfaces are aspheric.
US10928609B2
The present disclosure provides an optical imaging lens assembly comprising, in order from an object side to an image side: a first lens element having negative refractive power; a second lens element with negative refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof; a third lens element having positive refractive power; a fourth lens element having positive refractive power; a fifth lens element having positive refractive power; and a sixth lens element; wherein the optical imaging lens assembly has a total of six lens elements. With such configuration, the optical imaging lens assembly of the present disclosure is characterized by a wide field of view, a compact size and high image quality.
US10928607B2
A lens driving device is provided which includes a housing supporting a magnet; a bobbin having a first coil disposed on the outer peripheral surface thereof and moved by an interaction between the magnet and the first coil; an upper elastic member and a lower elastic member coupled to the bobbin and the housing; and a sensing coil disposed at the housing to be spaced apart from the magnet and generating an induced voltage by an interaction with the first coil, the sensing coil being wound around a side part of the housing so as to rotate in a clockwise direction or in a counterclockwise direction with reference to an optical axis.
US10928599B2
The present invention relates to an optical sub-assembly for an optoelectronic module (M), designed to provide conversion of an electrical signal from a main electronic board into an optical signal or vice-versa. It comprises an alignment ring which allows the mechanical sub-assembly to be mechanically aligned and to be centered in a passive manner directly upon installation and hence the optical axis of the optoelectronic component to be readily aligned with the axis of the fiber optic ferrule and hence with the optical fiber extended by a complementary ferrule which is accommodated facing it in the holding cage.
US10928595B2
An optical connector has a single ferrule held within a ferrule holder to make a ferrule assembly. The ferrule assembly is inserted into a connector housing with an expansion slot extending from the front end toward the back end to allow insertion of the ferrule assembly from the front of the connector housing. The ferrule holder has at least one extension extending from a outer surface thereof and a window in communication with and opening extending through the ferrule holder. The connector housing also has a window disposed in the main body, the window disposed in the main body in an outer surface adjacent the expansion slot to receive the extension from the ferrule holder.
US10928594B2
A fiber optic connector with a rotatable connection member for converting the connector from a first polarity to a second polarity, and a manipulator assembly comprising a tab member and a locking member movable between a locked position and an unlocked position, the manipulator assembly being coupled to the connection member such that the manipulator assembly and the connection member rotate conjointly about the axis of rotation, and when in locked position connector polarity cannot be changed.
US10928587B2
A method for manufacturing a waveguide aperture to block stray light from a facet of an integrated optical device include obtaining a wafer with one or more integrated optical devices formed thereon and with a cleaved facet; positioning a mask in front of the cleaved facet, thereby masking at least a portion of the waveguide aperture of at least one the one or more integrated optical devices; and applying a light-blocking coating to the cleaved facet with the mask masking the portion of each of the one or more integrated optical devices.
US10928586B2
A photonic neural component includes optical transmitters, optical receivers, inter-node waveguides formed on a board, transmitting waveguides configured to receive optical signals emitted from the optical transmitters and transmit the received optical signals to the inter-node waveguides, mirrors to partially reflect optical signals propagating on the inter-node waveguides, receiving waveguides configured to receive reflected optical signals produced by the mirrors and transmit the reflected optical signals to the optical receivers, and filters configured to apply weights to the reflected optical signals. The transmitting waveguides and receiving waveguides are formed on the board such that one of the transmitting waveguides and one of the receiving waveguides crosses one of the inter-node waveguides with a core of one of the crossing waveguides passing through a core or clad of the other.
US10928583B2
A multilayer assembly for an electronic device includes a substrate film configured to accommodate electronics on at least first side thereof, a number of light sources on the first side of the substrate film and configured to emit light of predetermined frequency or frequency band, a plastic lightguide layer molded onto the first side of the substrate film and at least partially embedding the light sources, the plastic lightguide layer being of optically at least translucent material, and a masking layer provided on the outer surface of the plastic lightguide layer, wherein the masking layer defines a window for letting light emitted by the embedded light sources and propagated within the plastic lightguide layer to pass through the masking layer towards the environment.
US10928579B2
A sheet including a reflector having a first surface, a second surface opposite the first surface, and a third surface; a first selective light modulator layer external to of the first surface of the reflector; and a second selective light modulator layer external to the second surface of the reflector; wherein the third surface of the reflector is open is disclosed. A method of making a sheet is also disclosed.
US10928578B2
First and second prism sheets have pluralities of first and second unit prisms, respectively, arranged along a first direction and extending along a second direction, each of which has a base that is parallel to the first direction and a pair of oblique sides standing from both ends, respectively, of the base, and an angle that a second LED facing oblique side, which is one of the oblique sides that faces toward the LED, forms with respect to the base in the first direction in the second unit prism is smaller than an angle that a first LED facing oblique side that faces toward the LED forms with respect to the base in the first direction in the first unit prism.
US10928572B2
The present specification relates to a method for manufacturing a polarizing plate and a polarizing plate. More particularly, the present specification relates to a method for manufacturing a polarizing plate locally having a depolarization region, and a polarizing plate.
US10928571B2
Hybrid polarizers are described. More particularly, hybrid polarizers including reflective polarizer portions and hybrid polarizing portions, including embedded absorbing polarizing elements are described. The hybrid polarizers may be used in backlights or display devices.
US10928565B2
The disclosure discloses a color film substrate, a fabricating method therefor, a display panel and a display device. The color film substrate includes: a first base substrate and a color layer disposed on the first base substrate, the color layer includes a plurality of color blockers having gaps therebetween; and a light-blocking spacer layer which includes a plurality of light-blocking spacers respectively disposed between the plurality of color blockers.
US10928557B2
The optical film according to the present invention has a feature that it can implement zero retardation and have high slip property and thus enabling self-winding, even while using an acrylic resin not containing monomers having a ring structure.
US10928550B2
A weather forecasting system has a data processing system that receives weather data from one or more sources and processes such data in conjunction with a weather forecasting algorithm in order to forecast weather for one or more geographic regions. In this regard, the weather data is input into a machine learning algorithm, which applies learned weights and relationships to the inputs in order to calculate at least one score indicating a probability that precipitation or other weather event will occur in the future within a certain time period (e.g., within the next 1 hour or some other unit of time) in one or more geographic regions. For each such geographic region, the weather forecasting logic may also predict the extent to which rain or other precipitation, lightning, or other weather event will occur during the time period.
US10928546B2
A fibre sensing apparatus (100) comprises an interrogation unit (104) to interrogate a sensing fibre with optical radiation, and to detect an optical signal returned from the fibre, and processing circuitry (114). A portion of the fibre may be excited with a test signal. The processing circuitry comprises an assessment module (115) to analyse the optical signal returned from the excited portion of fibre, and to determine at least one operational characteristic of the apparatus based on the detected optical signal.
US10928536B2
Mapping is performed of chemostratigraphic signatures of hydrocarbon reservoirs in three dimensions. Up-scaled chemostratigraphic data from well cuttings and well cores are tied with high-resolution elastic wireline data at well locations in the reservoir. The wireline data is used to determine suitable seismic attributes for mapping the desired chemostratigraphic property, and are obtained by performing pre- and/or post-stack inversions. A multi-attribute template, derived from the well data, is developed to characterize the reservoir in terms of its chemostratigraphic properties. The seismic data is then inverted to map the chemostratigraphic signatures of reservoir in three dimensions.
US10928534B2
A method of subsurface exploration includes generating a representation of a portional volume of the Earth from a seismic measurement of a physical parameter. The method includes providing observed seismic dataset having three distinct nonzero data values derived from three distinct nonzero seismic measured values of said portional volume of the Earth, generating a predicted seismic dataset having three distinct nonzero data values, generating a nontrivial convolutional filter including three nonzero filter coefficients, generating a convolved observed dataset by convolving the convolutional filter with said observed seismic dataset, generating primary objective functions to measure the similarity between said convolved observed dataset and said predicted dataset, maximizing and/or minimizing said primary objective functions by modifying at least one filter coefficient of the convolutional filter, generating predetermined reference filters having at least three reference coefficients generating secondary objective functions to measure the similarity between filter coefficients for the nontrivial filter and reference coefficients for the predetermined reference filters, and minimizing and/or maximizing said secondary objective functions by modifying a model coefficient of a subsurface model of a portion of the Earth to produce an updated subsurface model of a portion of the Earth.
US10928516B2
An ultrasonic type object detection apparatus sequentially detects a distance between an ultrasonic sensor and an object in a coverage of a transmission wave at a predetermined detection cycle based on a time taken for the ultrasonic sensor to transmit the transmission wave and then to receive a reflection wave. The apparatus includes: a storage storing the distance to the object; a vehicle information acquisition device acquiring vehicle information for calculating a movement distance; a detection distance predictor predicting a next detected distance to the object based on a past detection result and the vehicle information; and a short range determinator determining whether the object is present in a short range area in which the distance between the object and the ultrasonic sensor is equal to or shorter than a short range threshold.
US10928514B2
Ultrasound method for extracting information from signal components relating to spatial locations in a target region such as for example image reconstruction in the spatial and temporal frequency domain comprises the steps of: Transmitting an unfocussed acoustic wave in a target region; extracting information of the scatterers in the target region from signal components relating to spatial locations of the target region by applying a backpropagation algorithm to the radiofrequency signals generated by transformation of the reflected acoustic waves and which radiofrequency signals has been transformed in the frequency-wavenumber domain and transformed back to the time spatial domain after backpropagation processing, the system provides the further step of optimizing the extracted information by applying corrections to the radio frequency received signals in the frequency-wavenumber domain. The invention relates also to an ultrasound system for carrying out said method.
US10928507B2
The present application generally relates to improve accuracy and sensitivity in a vehicular radar system through improved radar beamforming by initially detection of potential objects using a field of view image and image processing techniques. Specifically, a system and method are taught for performing object segmentation and/or contouring on an image corresponding to a radar field of view. The detected objects from the image are combined with the raw radar data to generate a beamformed radar data.
US10928502B2
Methods and apparatus for detecting presence of an object in an environment, the method including receiving a Doppler signal during a frame, filtering the Doppler signal in a frequency band, determining a signal energy of the filtered Doppler signal in time domain, determining whether motion of the object is detected in accordance with the Doppler signal and a baseline energy, responsive to a determination that motion of the object is detected in accordance with the signal energy and the baseline energy, setting a flag of object presence, and responsive to a determination that motion of the object is not detected in accordance with the Doppler signal, updating the baseline energy in accordance with the signal energy.
US10928498B1
An electronic device includes M separate radar transmitters and N separate radar receivers co-located in the electronic device, where the M radar transmitters and the N radar receivers are arranged in a circular architecture providing 360° coverage in a horizontal plane. Moreover, the N radar receivers are synchronized, e.g., using a clock signal. During operation, subsets of the M radar transmitters sequentially transmit radar signals and, when a given subset of the M radar transmitters is transmitting, at least a subset of the N radar receivers performs radar measurements. Furthermore, at least the subset of the N radar receivers can perform the radar measurements using circular beamforming. Based at least in part on the radar measurements, the electronic device determines a location of an object in an environment around the electronic device, where the location includes a range and an angular position.
US10928489B2
A continuous wave time of flight (CW-TOF) camera that modulates sensitivity of its photosensor during an exposure period at a frequency of modulation of structured light that the camera transmits to illuminate a scene that it images but phase shifted relative to phase of the transmitted light by a sampling phase offset modified by a sequence of N perturbation phase shifts λn=2π(n−1)/N, (1≤n≤N), and modifies the structured light in synchrony with the sequence of perturbation phase shifts to reduce error due to multipath interference in determining distances to features in the scene.
US10928486B2
A light detection and ranging (LIDAR) transmitter includes a plurality of light emitters that generate a plurality of optical beams. A first lens is positioned in an optical path of the plurality of optical beams at a distance from at least one of the plurality of light emitters that is less than a focal length of the first lens. The first lens converges the plurality of optical beams to a converged optical beam having a beam waist. A second lens is positioned in the optical path of the converged optical beam. The second lens projects the converged optical beam to a target range. The position of the second lens and an emission width of at least one of the plurality of light emitters are configured to provide a desired field-of-view of the LIDAR transmitter at the target range.
US10928485B1
A LIDAR sensor assembly includes a laser light source to emit laser light, and a light sensor to produce a light signal in response to sensing reflections of the laser light emitted by the laser light source from a reference surface that is fixed in relation to the LIDAR sensor assembly. A controller of the LIDAR sensor assembly can process a plurality of samples of reflected light signals, process the samples to remove erroneous readings, and then provide accurate distance measurement. The system can use low-pass filters, or other components, to filter the plurality of samples to enable the “actual,” or primary, reflected light signal (i.e., light signal reflected off of a surface in an environment external to the sensor assembly, as opposed to extraneous, internal reflections off of lenses or other components or noise) to be identified and an accurate time of flight to be calculated.
US10928471B2
Systems and methods for data transmission may be provided. The system may at least include a data transmission module. The system may obtain MR signals from one or more RF coils. The system may generate, via a first portion of the data transmitting module, first data based on the MR signals. The system may generate, via a second portion of the data transmitting module, second data based on the first data. The second portion of the data transmitting module may connect to the first portion of the data transmitting module wirelessly. The system may further store the second data in a non-transitory computer-readable storage medium.
US10928464B2
A Hall sensor compensation circuit includes an input node configured for receiving a bias signal for a Hall sensor. A bias node provides to the Hall sensor a compensated bias signal. A compensation network coupled between the input node and the bias node has a gain inversely proportional to Hall mobility, μn′, wherein the Hall sensing signal is temperature-compensated.
US10928456B2
Disclosed is a battery state estimation method and apparatus, the method includes extracting data from target intervals in sensing data of a battery, generating feature vectors of the data extracted from each of the target intervals, applying a weight to each of the generated feature vectors, merging the feature vectors to which the weight is applied, and determining state information of the battery based on the merging.
US10928450B2
A method for protecting a circuit is provided, wherein the circuit comprises a plurality of switch devices connected in series. The method comprises detecting a failure risk indicator of each switch device; determining whether each switch device has a failure risk based on the corresponding failure risk indicator; and making each of the switch device(s) having the failure risk in a constant on-state to eliminate the failure risk and prevent a failure of the switch device optionally if a number of the switch device(s) which have or had the failure risk is less than or equal to a preset value.
US10928449B2
Technologies for built-in self-testing of a memory array using error detection and correction code knowledge include identifying data errors between pseudo random data written to the memory array and the data read back from the memory array and ignoring those data errors determined to be correctable. The data errors may be determined to be correctable if an error corrector circuit can correct those errors or if the number of errors per memory chuck is less than a number of errors correctable by the error correct circuit.
US10928447B2
An apparatus and method for providing a phase noise built-in self test (BIST) circuit are disclosed herein. In some embodiments, a method and apparatus for forming a multi-stage noise shaping (MASH) type high-order delta sigma (ΔΣ) time-to-digital converter (TDC) are disclosed. In some embodiments, an apparatus includes a plurality of first-order ΔΣ TDCs formed in an integrated circuit (IC) chip, wherein each of the first-order ΔΣ TDCs are connected to one another in a MASH type configuration to provide the MASH type high-order ΔΣ TDC, wherein the MASH type high-order ΔΣ TDC is configured to measure the phase noise of a device under text (DUT).
US10928446B2
A method of performing a built in test on a watchdog circuit including a watchdog timer includes: initiating the built in test with a processor being monitored by the watchdog circuit, wherein initiating includes enabling a watchdog circuit built in test reset inhibit circuit (WD BIT reset inhibit circuit) connected between an output of an active watchdog integrated reset circuit connected to the processor and a reset input of the processor; and ceasing to provide a strobe signal to the active watchdog integrated reset circuit that resets a watchdog counter in the active watchdog integrated reset circuit, the active watchdog integrated reset circuit causing a reset of the processor via its output when the watchdog counter expires by providing a signal to a reset input of the processor.
US10928445B2
In a first embodiment a TAP 318 of IEEE standard 1149.1 is allowed to commandeer control from a WSP 202 of IEEE standard P1500 such that the P1500 architecture, normally controlled by the WSP, is rendered controllable by the TAP. In a second embodiment (1) the TAP and WSP based architectures are merged together such that the sharing of the previously described architectural elements are possible, and (2) the TAP and WSP test interfaces are merged into a single optimized test interface that is operable to perform all operations of each separate test interface.
US10928440B2
Systems, methods, and devices for monitoring operation of industrial equipment are disclosed. In one embodiment, a monitoring system is provided that includes a passive backplane and one more functional circuits that can couple to the backplane. Each of the functional circuits that are coupled to the backplane can have access to all data that is delivered to the backplane. Therefore, resources (e.g., computing power, or other functionality) from each functional circuits can be shared by all active functional circuits that are coupled to the backplane. Because resources from each of the functional circuits can be shared, and because the functional circuits can be detachably coupled to the backplane, performance of the monitoring systems can be tailored to specific applications. For example, processing power can be increased by coupling additional processing circuits to the backplane.
US10928439B2
The present disclosure describes a power stage. The power stage includes a metal-oxide semiconductor field-effect transistor (MOSFET) and a driver IC coupled to the MOSFET. The driver IC is configured to switch the MOSFET to an ON-state so that MOSFET conducts a current. The driver IC includes a current monitor circuit that outputs a current monitor signal, which corresponds to the current through the MOSFET when it is in the ON-state. The current monitor signal includes an error caused by a temperature difference between the MOSFET and the driver IC. As a result, the driver IC further includes a compensation circuit that is configured to determine a thermal gradient across the driver IC, and based on the thermal gradient, adjust the current monitor circuit to reduce the error.
US10928437B2
Data indicative of location information of a potential defect of interest revealed in a specimen and of one or more layers of the specimen corresponding to the potential defect of interest may be received. A die layout clip may be generated in accordance with the data by deriving the die layout clip based on the location information of the potential defect of interest and the one or more layers of the specimen corresponding to the potential defect of interest. The die layout clip may include information indicative of one or more patterns characterizing an inspection area that includes the potential defect of interest of the specimen. The generated die layout clip may be transmitted to a semiconductor inspection unit where an inspection by the semiconductor inspection unit of a semiconductor wafer that includes the specimen corresponding to the potential defect of interest is based on the one or more patterns of the die layout clip.
US10928434B2
The subject disclosure describes a structure and method that generates the average of two or more reference quantities (e.g., reference voltage potentials) and monitors the integrity of the voltage reference potentials. The subject technology produces a reference with improved accuracy and more accurate monitoring compared to traditional techniques. For example, the subject technology provides for a fault circuit that includes a monitoring circuit, and an averaging circuit configured to receive a plurality of reference signals and to produce an averaged reference signal based on the received plurality of reference signals. In some examples, the monitoring circuit is configured to receive the averaged reference signal from the averaging circuit, compare the averaged reference signal to each of the plurality of reference signals, and generate a fault signal when the averaged reference signal deviates from at least one of the plurality of reference signals by at least a threshold value.
US10928433B2
It is possible to comprehensively calculate a potential and a current of a transmission line in an electric circuit, a potential and a current of an element, and an electromagnetic field including noise generated from the electric circuit. A computer performs a circuit configuration inputting step of inputting a circuit configuration of a distributed constant circuit and a lumped constant circuit and an initial value of each variable, and a calculating step of obtaining a scalar potential and a current in a multi-conductor transmission line, a scalar potential and a voltage in an element, and an electromagnetic radiation amount by, under the circuit configuration and the initial value, solving a basic equation of a transmission theory using a boundary condition formula at x=0 and w which are the boundary between the distributed constant circuit and the lumped constant circuit.
US10928420B2
A probe pin is provided with a plate-like movable pin including: a flexible part configured to extend and contract lengthwise; a first contact part and a second contact part each provided at an end of the flexible part lengthwise; and a conduction-path forming element overlapping the movable pin along the thickness thereof. The conduction-path forming element includes a first contact surface and a second contact surface at lengthwise ends configured to contact the first contact part and second contact part; the movable pin and the conduction-path forming element are arranged to allow the first contact part to remain in contact with the first contact surface and the second contact part to remain in contact with the second contact surface while allowing relative movement of the movable pin and the conduction-path forming element lengthwise.
US10928415B2
A wind detection device with a flexible enclosure, and opening, and a dispensing tube, filled with powder or liquid and designed to be attached to hunting equipment, headgear, or clothing, wherein pressing on the outside of the device causes a puff of powder or vapor to be dispensed into the air, allowing the user to determine wind direction.
US10928413B2
An aircraft freestream data system can include a first ultrasonic air data system (UADS) configured to sense local acoustic properties at a first location on an aircraft, a first local air data module operatively connected to the first UADS and configured to determine first local air data of the first location and to output first local air data, and a freestream data module operatively connected to the first local air data module. The freestream data module can be configured to receive the first local air data from the local air data module, determine one or more freestream air data parameters based on at least the first local air data, and output the one or more freestream air data parameters to one or more aircraft consuming systems.
US10928405B2
Devices and methods for determining and/or isolating cells such as circulating cancer or fetal cells
Some embodiments of the present invention generally relate to devices and methods for determining and/or isolating cells. For example, one aspect is generally directed to methods and devices for detecting, identifying, counting, and/or potentially sorting cells of interest in blood or other biological sample. In some embodiments, blood samples (or other biological fluids) may be treated with signaling entities, such as pH-sensitive entities, that change color or otherwise produce a signal in suitable internal environments. For example, certain cells, such as cancer or fetal cells, may have differences in intracellular pH compared to other cells, which can be detected using pH-sensitive entities. In certain embodiments, the cells may be sorted based on such signaling entities; for example, illumination of cells in a suitable machine for sorting cells (e.g., using fluorescent light) may allow determination of the cells, which may also be recovered or isolated for further manipulation in some cases.
US10928395B2
Aspects of the present disclosure include methods of producing a circulating analyte profile of a subject. The methods include contacting a blood sample from a subject with a panel of probes for specific binding to analytes, and detecting the presence or absence of binding of the analytes to probes of the panel of probes. Also provided are sensor devices including a panel of capture probes and useful, e.g., for practicing the methods of the present disclosure.
US10928394B2
The subject matter disclosed herein provides a method and a device for detection of one or more bacteria in a sample.
US10928393B2
Methods of treating a subject having a cardiovascular disease, selecting a therapy for a subject having a cardiovascular disease, identifying a subject having a cardiovascular disease that will benefit or not benefit from exercise therapy, determining whether a subject having a cardiovascular disease should begin, continue, not begin, discontinue, or avoid exercise therapy, determining whether a subject having a cardiovascular disease should continue, discontinue, or avoid exercise therapy, reducing the risk of an adverse outcome (e.g., death) in a subject having a cardiovascular disease, and predicting the efficacy of exercise therapy in a subject having a cardiovascular disease. These methods include determining a level of soluble ST2 in a subject.
US10928390B2
A system for providing immunoassay test results for multiple medical conditions, comprising a testing device having thereon an alignment target and having a plurality of immunoassay test strips, the plurality of immunoassay test strips each including a sample pad capable of receiving a biologic sample, a conjugate pad containing particles for conjugating with antibodies or antigens present in the biologic sample, and a membrane strip having a test line and a control line, wherein the test line and the control line are viewable, and a mobile device having a camera, a viewing screen, and a software application stored thereon, wherein the software application provides executable instructions to capture an image of the testing device, process an image to determine pixel count and line intensity of the test line of each of the plurality of immunoassay test strips, and present test results on the viewing screen.
US10928385B2
A system computes the interaction energy between a plurality of fragments in a calculation object substance according to the fragment molecular orbital method. The energy of each fragment, the two-body interaction energy of each dimer including two fragments, and the three-body interaction energy of each trimer including three fragments are calculated. The two-body interaction energy of each dimer is corrected by adding, to the two-body interaction energy of the dimer, the contribution of the dimer in the three-body interaction energy of the trimer that includes the dimer.
US10928384B2
Disclosed herein are methods for diagnosing or predicting acute cellular and/or humoral rejection in a subject. In one example, a method of assessing organ rejection includes contacting a first sample comprising antigen presenting cells (APCs) obtained from a subject in need of or having received an organ transplant with a donor antigen from a donor under conditions sufficient to induce uptake of the donor antigen; contacting a second sample comprising APCs obtained from the subject in need of or having received an organ transplant with a third-party antigen under conditions sufficient to induce uptake of the third-party antigen; and determining an antigen presenting index by determining a ratio of uptake of the donor antigen in the first sample to uptake of the third-party antigen in the second sample, wherein the ratio of greater than one indicates organ rejection and the APCs are monocytes or monocyte-derived cells.
US10928382B2
A microfluidic device provides high throughput generation and analysis of defined three-dimensional cell spheroids with controlled geometry, size, and cell composition. The cell spheroids of the invention mimic tumor microenvironments, including pathophysiological gradients, cell composition, and heterogeneity of the tumor mass mimicking the resistance to drug penetration providing more realistic drug response. The device is used to test the effects of antitumor agents.
US10928379B2
A test sensor (100) for determining an analyte concentration in a biological fluid comprises a strip including a fluid receiving area (128) and a port-insertion region (126). A first row of optically transparent (132) and non-transparent positions forms a calibration code pattern (130) disposed within a first area of the port-insertion region (126). A second row of optically transparent (142) and non-transparent positions forms a synchronization code pattern (140) disposed within a second area of the port-insertion region (126). The second area is different from the first area. The synchronization code pattern (140) corresponds to the calibration code pattern (130) such that the synchronization code pattern (140) provides synchronization of the serial calibration code pattern (130) during insertion of the port-insertion region (126) into the receiving port of the analyte meter.
US10928378B2
Embodiments include a device for testing biological specimen. The device can include a receiving mechanism to receive a carrier. The carrier may include a holding area. The device may include a camera arranged to capture a plurality of images, including a first image and a second image, of the holding area. The device may include a positioning mechanism operable to adjust a relative location of the carrier to the camera. A processor in the device may utilize the camera module to: identify an edge of the first image; cause the positioning mechanism to adjust the relative location of the carrier to the camera in a manner such that, when the camera takes the second image, an edge of the second image aligns with the identified edge of the first image; and perform a set of analytic processes on a combined image from the first and second images.
US10928376B2
Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.
US10928372B2
We disclose herein an electronic device comprising: a state machine for receiving an output signal from a sensor; a comparator operatively coupled with the state machine; and a first processor operatively coupled with the comparator. The state machine is configured to receive the output signal from the at least one sensor to obtain sensor measurement data and configured to pass the obtained sensor measurement data to the comparator. The comparator is configured to process the obtained sensor measurement data into first processed sensor data, and configured to compare the first processed sensor data with a first predetermined threshold limit. The comparator is configured to inform the first processor about the obtained sensor measurement data if the first processed sensor data exceed the first predetermined threshold limit.
US10928359B2
The invention relates to a method for observing a magnetic field of a material volume, in particular for determining properties of a workpiece under, in particular, magnetic, mechanical, thermal, and/or electrical excitation of a material volume of the workpiece, wherein the magnetic field of the material volume is sensed as a function of time and of frequency with high frequency resolution.
US10928358B2
Under the control of a DDA (data dependent acquisition) execution controller (281), LC/MSn analysis data are acquired with a measurement unit (1) and stored in a measurement data storage section (23). In the case where the MSn analysis is automatically performed, a precursor ion intensity, TIC value and BPC value are also stored and related to the measurement data. In an analysis of the data, a spectrum display condition setter (25) displays, on a display unit (4), a setting window for allowing an analysis operator to enter a precursor ion intensity threshold as well as a product ion intensity threshold which is either the TIC or BPC value, and stores the entered values as a judgment condition in a spectrum display condition storage section (26). When an appropriate retention time is specified on a chromatogram displayed on the screen of the display unit (4), and if MSn spectrum data has already been acquired at that retention time, a spectrum judgment section (27) determines whether or not the precursor ion intensity and other relevant data related to the MSn spectrum data satisfy the judgment condition and selectively displays, on the screen of the display unit (4), only MSn spectra that satisfy the judgment condition. By this operation, useless MSn spectra with low ion intensities are excluded from the display.
US10928355B2
A gas sensor device has a crystalline film of copper(I) bromide, wherein a crystal surface of the copper(I) bromide is formed of a stepped terrace having a flat face and a steep slope.
US10928346B2
A sensor probe having a first sensing element and a second sensing element. The first sensing element generates current changes in response to changes in a relative amount of a target element present in reference air versus a first exhaust gas chamber of the sensor probe. A second sensing element generates current changes in response to changes in a relative amount of the target element present in the first exhaust gas chamber and either a second exhaust gas chamber of the sensor probe or reference air.
US10928340B2
An infrared camera is directed aft of a compaction roller of a composite laying head. Heat is applied to a substrate by a heater mounted forward of the compaction roller. Infrared images are captured of composite tows laid down on a substrate by the compaction roller. Whether the composite tows have sufficient contact is determined using the infrared images.
US10928337B2
The invention relates to a high-temperature and high-pressure nuclear magnetic resonance core holder. An inner cylinder body of the core holder is provided in an outer cylinder body, a nuclear magnetic resonance probe coil is provided between the outer cylinder body and the inner cylinder body, two plugging sleeves are respectively provided between both ends of the inner cylinder body and between both ends of the outer cylinder body, a sealing groove is provided at the inner side of each plugging sleeve, a sealing joint component is provided in each sealing groove of each plugging sleeve, and two ends of the nuclear magnetic resonance probe coil are respectively connected with the sealing joint component, so that the nuclear magnetic resonance probe coil can be led out. The holder disclosed by the invention is compatible with nuclear magnetic resonance, integrates injection displacement experiments and nuclear magnetic resonance measurement, and adopts a sealing solution to ensure the sealing performance of the joint of the outer cylinder body and the inner cylinder body, so as to adapt to nuclear magnetic resonance on-line measurement and analysis experiments under the condition of simulative deep basin high-temperature and high-pressure.
US10928334B2
Methods for determining desired doping conditions for a semiconducting single-walled carbon nanotube (s-SWCNT) are provided. One exemplary method includes doping each of a plurality of s-SWCNT networks under a respective set of doping conditions; determining a thermoelectric (TE) power factor as a function of a fractional bleach of an absorption spectrum for the plurality of s-SWCNT networks doped under the respective sets of doping conditions; and using the function to identify one of the TE power factors within a range of the fractional bleach of the absorption spectrum. The identified TE power factor corresponds to the desired doping conditions.
US10928331B2
The present invention discloses a display defect detection method, apparatus, and device for a display screen. The method includes: identifying a suspected defective pixel from a first image of a front side of a tested display screen, where the first image is shot when the tested display screen is in a solid-color display state; identifying an external smudgy pixel from a second image of the front side of the tested display screen, where the second image is shot when the tested display screen is in a die-out state and the front side is illuminated by a diffuse reflection light source; detecting, for each suspected defective pixel identified from the first image, whether a pixel at a same location in the second image is the external smudgy pixel; and if no, determining the suspected defective pixel as a display defective pixel.
US10928329B2
Disclosed herein are optical near-field systems and methods that provide a noninvasive and fast approach to detect and characterize dislocation defects in semiconductors films caused by a mismatched film-substrate, such as found in GaAs—Si. The embodiments disclosed utilize optical cavities formed by the dislocation defects. The optical cavities act to localize a beam excitation light, which elicits second harmonic generated (SHG) light from the same region. The SHG light can be probed and mapped to provide information regarding the defects. The information derived from the map includes defect location, defect density, and defect orientation.
US10928327B2
Apparatuses and methods for measuring spatial properties of surface coating containing flake pigment
Apparatuses and methods for measurement of spatial properties of a moving surface coating containing flake pigment are provided herein. An exemplary apparatus includes a movable surface adapted to receive the surface coating. A motion device is in mechanical communication with the movable surface. A light source provides a beam of light directed at a preselected interrogation zone through which the movable surface passes during movement thereof. A light detection device detects light reflected from the preselected interrogation zone and produces an output. A computing device is configured to determine one or more spatial properties of the surface coating based upon the output. One or more of the light source, the light detection device, or the computing device are configured to adjust for the movement of the surface coating through the preselected interrogation zone as a variable that affects measurement of reflected light by the light detection device.
US10928311B2
A method and system for rapid, label free nanoscale chemical imaging and tomography (3D) with multiplexing for speed, and engineered coherent illumination and detection to achieve 3-D resolution at twice the Abbe limit. A sample undergoes photo-thermal heating using a modulated infrared light source and the resulting probe beam modulation is measured with one or more visible laser probes. Varying the infrared wavelength results in a spectrum which characterizes the chemical composition of the sample. Optionally, inelastically scattered light generated as a result of the probe beam interacting with the sample is collected simultaneously to yield additional chemical information.
US10928299B2
The disclosure relates to systems, methods and apparatus for analyzing an infrastructure system including measurement of a parameter associated with the infrastructure system, electronically recording the measured parameter as a data, transferring the data to an infrastructure unit which may be remote from the infrastructure system, analyzing the data to generate a risk model, and predicting a characteristic of the infrastructure system according to the risk. An implementation plan may be generated, and/or maintenance services may be performed as per the characteristic that is predicted.
US10928292B2
The present invention provides a dust sensor comprising: a sensor module for receiving light scattered by dust particles and outputting an electric signal; a communication module for communicating with an external device; a memory for storing region information in association with particle density data; and a control unit for calculating a volume of the dust particles based on the signal output from the sensor module, obtaining the region information for a location where the dust sensor is installed via the communication module, retrieving the particle density data corresponding the obtained region information from the memory, calculating dust concentration using the retrieved particle density data and the calculated volume, and outputting the calculated dust concentration. The memory may store the region information in association with air quality reference data.
US10928289B2
The present disclosure provides improved viscosity measuring assemblies, and related methods of use. More particularly, the present disclosure provides advantageous measuring assemblies configured to measure the viscosity of samples/fluids (e.g., opaque or transparent liquids) using microchannels. The present disclosure provides for a viscosity measuring assembly (e.g., hand-held electronic measuring assembly) that is configured to measure the viscosity of samples/fluids (e.g., opaque or transparent Newtonian and non-Newtonian liquids, including blood, etc.), in a short period of time (e.g., within a couple of minutes) utilizing only about a droplet of fluid. The viscosity measuring assembly can include a substrate having a microchannel, a light source (e.g., a collimated low coherence light source), and a sensor (e.g., photodiode). The micro-channeled substrate may be disposable, and some of the other components may be reusable since they are substantially not directly exposed to the sample during operation of the viscosity measuring assembly.
US10928285B2
A system for performing a standard penetration test, including a hammer assembly with a hammer and a hammer lifting device, an elevator assembly for raising and lowering the hammer assembly, a hammer sensor for sensing a position of the hammer within the hammer assembly, and an elevator sensor for sensing a position of the hammer assembly relative to the elevator assembly. A method for performing a standard penetration test, including positioning a hammer assembly at a hammer assembly ready position, sensing with an elevator sensor a reference position of a hammer assembly relative to the elevator assembly, sensing with a hammer sensor a zero position of a hammer, lifting the hammer with a hammer lifting device from the zero position to a drop position of the hammer, sensing with the hammer sensor the drop position, and dropping the hammer onto an anvil.
US10928283B2
The invention provides a surface analysis device for application to a receiving surface to enable analysis of at least one measure of an elasticity of said surface across multiple different linear stretches or sections of the surface. The device includes a two-dimensional arrangement of actuators and sensors, comprising at least one actuating element, at least one sensing element, and at least one further sensing or actuating element. Selected sets of two or more of these elements are activated together by a controller, each set including at least one actuator and one sensor, to thereby obtain a measure of elasticity between each actuator and sensor pair in the set. Elasticity measures are obtained based on stimulating a deformation in the receiving surface at the actuator site, and measuring a resultant pressure and/or force exerted by the receiving surface at a further displaced point. Sensors may monitor a change in the exerted pressure and/or force for example.
US10928275B1
Methods and systems are provided for improving completion rates for engine system diagnostics for hybrid electric vehicles. In one example, a method may include in response to fueling of the engine of a hybrid electric vehicle being discontinued, establishing an air flow from an intake to an exhaust of the engine by relying on an electric motor to rotate the engine unfueled, and conducting a plurality of diagnostic monitors that rely on the air flow prior to reactivation of fueling of the engine. In this way, diagnostic monitor completion rates may be improved for hybrid electric vehicles, and fuel economy may be improved by coordinating the plurality of diagnostic monitors to be conducted during times when the engine is not fueled.
US10928270B2
There is provided a method and an apparatus analysing the condition of a liquid conduit system. Data is received from at least one sensor indicative of pressure within the system and then processed to generate an inflexion coded data subset for each sensor. The inflexion coded data is then cycle counted across at least one time period to generate a second data subset for each time period comprising a count of pressure cycles, the amplitude of these pressure cycles and an average pressure. A cumulative pressure-induced stress can then be calculated for each of the at least one time periods using the second data subset.
US10928267B2
A method for acquiring unbalance amount of a rotor, comprises: manufacturing a rotor where the rotational journal of the rotor forms the rotation axis of the rotor; mounting the connecting part to the rotational journal of the rotor to form an assembly where the connecting part forms the rotation axis of the assembly, the connecting part and the rotor can be rotated with a relative angle, and the relative position between the rotation axis of the rotor and the rotation axis of the rotor assembly is kept unchanged before and after the rotor and the connecting part are relatively rotated with the certain angle.
US10928262B2
A pressure-sensor device (1) comprises: a pressure-sensitive component (5, 5a, 6), having a sensor body (5) that includes an elastically deformable membrane part (5a) and at least one detection element (6) suitable for detecting a deformation of the membrane part (5a); a supporting structure (2, 3) for supporting the pressure-sensitive component (5, 5a, 6), having a passageway (15) for a fluid of which a pressure is to be measured. The supporting structure (2, 3) comprises: a supporting body (2) with respect to which the sensor body (5) is positioned in such a way that its membrane part (5a) is exposed to the fluid exiting the passageway (15), the supporting body (2) having at least one through cavity (14), a compressible body (16), which is configured for compensating possible variations of volume of the fluid. The supporting body (2) has a first body portion (2c) comprising a transverse wall (22) of the through cavity (14), defined in which is at least one first passage (23a-23b) and at least one second passage (24), the at least one first passage (23a-23b) belonging to the passageway (15) for the fluid. The compressible body (16) is an element over-moulded with respect to the supporting body (2), that has respective opposite portions (20, 21) which extend in positions corresponding to opposite sides of the transverse wall (22), and which are connected to one another via at least one intermediate portion (16a) of the compressible body (16) that that extends through the at least one second passage (24). The first body portion (2c) is shaped to define at least one step or one projection or one relief (25; 28) which determines at least one of: a cross-sectional narrowing of the at least one second passage (24), configured to define a corresponding cross-sectional reduction of the at least one intermediate portion (16a) of the compressible body (16), and a development of the at least one intermediate portion (16a) of the compressible body (16) which is generally tortuous or comprises a number of stretches substantially angled to each other.
US10928259B2
In a pressure sensor, a pressure-sensitive layer faces a first electrode pattern and a second electrode pattern with a space interposed therebetween. The first electrode pattern includes a plurality of first electrode sections, a first interconnecting section that interconnects the plurality of first electrode sections, and a first wiring section that extends from a first end of the first interconnecting section. The second electrode pattern includes a plurality of second electrode sections disposed alternately with the first electrode sections, a second interconnecting section that interconnects the plurality of second electrode sections, and a second wiring section that extends from a second end of the second interconnecting section. The second wiring section extends such that the resistance of the conduction path between an output terminal of the first wiring section and an output terminal of the second wiring section is substantially the same for any adjacent pairs of the first electrode sections and the second electrode sections when the first electrode section and the second electrode section conduct with each other via the pressure-sensitive layer.
US10928257B2
A sensor and a method for measuring a pressure are disclosed. In an embodiment the sensor includes a main body including a piezoelectric material and at least two internal electrodes arranged in the piezoelectric material, wherein the at least two internal electrodes are arranged in such a way that a voltage arises between the at least two internal electrodes when a pressure acts on a side surface of the main body that is provided for an application of pressure.
US10928252B2
A detector includes a sensor configured to sense a moving object in at least one of the electromagnetic spectrum and the acoustic spectrum. A fixed coded aperture of the detector is disposed between a moving object and the sensor.
US10928247B2
A system for detecting an illuminance of the present invention includes a light source, a light sensor, and a signal output module. The light source includes a first A light-emitting diode, the first A light-emitting diode having a first color light; and the light source emits a first ray of light. The light sensor has a sensing face; the light sensor includes a first B light-emitting diode disposed on the sensing face, the first B light-emitting diode having the first color light; and the light sensor receives at least a portion of the first ray of light and generates a first sensing voltage. The signal output module is coupled to the light sensor to receive the first sensing voltage and output a sensing result signal according to the first sensing voltage.
US10928246B2
An optical measuring device includes an integrator formed with an incident opening on which excitation light is to be incident and an exit opening from which measurement light is to exit, a light guide unit for guiding the measurement light that exits from the exit opening, and a light detecting unit for detecting the measurement light guided by the light guide unit. The light guide unit includes a plurality of light guide members arranged so that incident end surfaces of the light guide members face the inside of the integrator through the exit opening. The light detecting unit detects the measurement light that is guided by at least one of the plurality of light guide members. Light-receiving regions of the plurality of light guide members on the incident end surface side overlap with each other in the integrator.
US10928229B2
An apparatus has a housing with a fluid inlet in fluid communication with a fluid flow path, and a fluid outlet. The monitor includes a controllable valve and a diverter that accommodates different types of sensors. The housing includes a dry housing interior fluidly isolated from the fluid flow path. The monitor includes a power generator configured to generate a voltage when fluid flows through the fluid flow path and at least one sensor configured to measure at least one characteristic of a fluid flowing through the fluid flow path. The monitor includes a signal generator configured to transmit signals from the power generator and from the at least one sensor to a remote processor. The power generator is configured to power both the at least one sensor and the signal generator in response to fluid flow through the fluid flow path.
US10928227B2
A mounting system for mounting a sensor assembly to a pair of rotatable members coupled by an articulation joint includes a sensor mounting plate. The sensor mounting plate is coupled to a first rotatable member and supports at least one sensor element thereon such that the at least one sensor element is in alignment with an axis of the articulation joint. The mounting system also includes a target mounting plate that is disposed in a spaced-apart manner from the sensor mounting plate. The target mounting plate has a target mounting portion for supporting the target element thereon, and a support arm extending from the target mounting portion. Further, the mounting system also includes a post having a first end configured to couple with the second rotatable member and a second end that is configured to adjustably support the support arm of the target mounting plate via an adjustment block.
US10928222B2
A rotation angle sensor includes a stator element and a rotor element, which is mounted in a rotatable manner about an axis of rotation with respect to the stator element. A rotation angle is captured via inductive coupling between the rotor element and the stator element. A compensation element is arranged on the stator element. The compensation element has a compensation transmitting coil configured to emit an alternating electromagnetic compensation field and at least one compensation receiving coil configured to receive alternating electromagnetic fields. The rotor element has a first electrically conductive section. The first electrically conductive section is arranged on the rotor element and is inductively coupled to the compensation transmitting coil and to the at least one compensation receiving coil of the compensation element.
US10928218B2
A mobile communication device initiates display of a point of interest as being located at particular coordinates on a map. In response to receiving an input command from a user of the mobile communication device indicating that the particular location of the point of interest as specified by the map is incorrect, the mobile communication device forwards a communication (specifying a location of the mobile communication device and an identity of the point of interest) over a network to a map management resource. Based on feedback from the mobile communication device, the map management resource updates map data an actual location of the point of interest as opposed to an incorrect location as specified by the particular coordinates on the map. Subsequent distribution of the updated map information from the map management resource specifies the proper coordinates of the point of interest in the geographical region.
US10928217B2
Embodiments of the present disclosure disclose a method and apparatus for displaying navigation routes. The method includes: receiving, from a navigation server, at least two navigation routes from a navigation starting point to a navigation destination; determining a current navigation route from the navigation routes according to selection by a user, and assigning remaining routes as backup navigation routes; and displaying, in a navigation map, the current navigation route in a first mode and displaying the backup navigation routes in a second mode different from the first mode. In the embodiments of the present disclosure, by using the technical solution, the user may clearly and conveniently distinguish the current navigation route from the backup navigation routes, thereby improving the user experience.
US10928215B2
Disclosed are methods, systems, and computer-readable mediums for providing last mile navigation. In an example, the system may determine that a vehicle has arrived at or near the destination. The system may store the destination in memory when determined that the vehicle has arrived at or near the destination. The system may monitor the location of the vehicle and determine the vehicle is parked at a parked location. Once determined that the vehicle is parked, the system may transmit last mile navigation information associated with the destination and the parked location to a mobile device.
US10928213B2
An in-vehicle device that is connected to an image pickup device and that is utilized by a first user, the in-vehicle device includes: a location information transmission unit configured to transmit first location information indicating a location of the in-vehicle device to an information processing device; a visit history receiving unit configured to receive visit history information of a second user, the visit history information being acquired by the information processing device based on preference information of the first user indicating a preference of the first user; and an image pickup control unit configured to cause the image pickup device to acquire an image based on a result of comparison between a first location indicated by the first location information and a second location indicated by second location information about a visited place which is visited by the second user included in the visit history information.
US10928204B2
An industrial vehicle is provided comprising a drive mechanism, a steering mechanism, a vehicle controller, a camera, and a navigation module. The camera is communicatively coupled to the navigation module, the vehicle controller is responsive to commands from the navigation module, and the drive mechanism and the steering mechanism are responsive to commands from the vehicle controller. The camera is configured to capture an input image of a warehouse ceiling comprising elongated skylights characterized by different rates of image intensity change along longitudinal and transverse axial directions, and ceiling lights characterized by a circularly symmetric rate of image intensity change. The navigation module is configured to distinguish between the ceiling lights and the skylights and send commands to the vehicle controller for localization, or to navigate the industrial vehicle through the warehouse based upon valid ceiling light identification, valid skylight identification, or both.
US10928195B2
A system includes a computer including a processor and a memory, the memory storing instructions executable by the computer to determine a recursive standard deviation and a recursive mean offset of a plurality of steering component angles and to identify a wheel misalignment fault upon determining that the recursive standard deviation is below a deviation threshold and the recursive mean offset is above an offset threshold.
US10928187B2
Prediction of a distribution of light in an illumination pupil of an illumination system includes identifying component(s) of the illumination system the adjustment of which affects this distribution and simulating the distribution based on a point spread function defined in part by the identified components. The point spread function has functional relationship with configurable setting of the illumination settings.
US10928183B2
A system and a method for providing an indication about positioning unreliability are described. The system comprises a scanner for scanning a surface geometry of an object and accumulating 3D points for each frame using shape-based positioning; a pose estimator for estimating an estimated pose for the scanner using the 3D points; an unreliable pose detector for determining if the estimated pose has an underconstrained positioning and an indication generator for generating an indication that the unreliable pose estimation is detected. In one embodiment, a degree of freedom identifier identifies a problematic degree of freedom in the estimated pose. In one embodiment, a feature point detector detects a reobservable feature point and the pose estimator uses the feature point with the 3D points to estimate the estimated pose and the unreliable pose detector uses the feature point to identify the estimated pose as an unreliable pose estimation.
US10928174B2
An ergonomic tape measure having a side which has a protruding surface that fills at least a part of the gripping cavity of an operator's hand and provides a comfortable and secure feeling grip when holding the tape measure. The tape measure can have a grip swell surface which fills part or all of the gripping cavity of an operator's hand. The tape measure can have a grip swell side center region which protrudes from a grip swell plane and into the gripping cavity of an operator's hand.
US10928169B2
A device for improving the aerodynamic feature of a projectile is disclosed. The projectile has a front part and a rear part. The external diameter of the front part of the projectile is larger than the external diameter of the front end of a rear part of the projectile. The front end of the rear part of the projectile is conical having larger diameter at locations behind the front end. The device comprises an annular cut-off cone sleeve slidably disposable over the front part of the projectile. The diameter of the narrower end of the annular cone sleeve is slightly larger than the diameter of the front part of the projectile and the length of the annular cut-off cone sleeve is larger than the distance between the front end of the rear part of the projectile and a location on rear part having a diameter equal to the diameter of the rear end of the annular cut-off cone sleeve.
US10928164B2
The invention relates to a ballistic layer for a ballistic multilayer arrangement (1), wherein it is formed by an absorption layer (2, 2a, 2b) that entirely or largely comprises expanded glass (21) and by a ballistic multilayer arrangement (1) with an impact side (A) and a back side (B), wherein at least one of the layers is formed by such an absorption layer (2, 2a, 2b) that entirely or largely comprises expanded glass (21).
US10928163B2
Implementations of a ballistic helmet are provided. The ballistic helmet comprises two armor plates, each armor plate can be positioned to cover an ear of a wearer and thereby provide ballistic protection. In some implementations, the ballistic helmet may further comprise two earcup adapters, each earcup adapter is configured to be mounted on an interior side of an armor plate and to allow an attached earcup to rotate thereon. In this way, each earcup may be comfortably positioned over an ear of the wearer and thereby attenuate sound.
US10928159B2
An adjustable stock system for a firearm can include a buttstock slider configured to be slidably attached to the firearm for moving relative to the firearm between a collapsed position and at least one extended position. The buttstock slider can include a plurality of buttstock grooves defined therein. The system can include a lower stock assembly that is configured to mount to a firearm and a latch assembly disposed within the lower stock assembly. The latch assembly is configured to be moveable between a latched position where the buttstock slider cannot slide relative to the firearm and an unlatched position where the buttstock slider is free to slide relative to the firearm. The latch assembly can include at least one latch tooth configured to mate with the plurality of buttstock slider grooves when the latch assembly is in the latched position. The latch assembly is biased to the latched position. The system includes an actuator assembly configured to move the latch assembly between the latched position and the unlatched position.
US10928157B1
An electromagnetic accelerator system may include a barrel defining a bore through which an acceleration path extends. An electromagnetic coil may be positioned around the barrel such that the acceleration path extends through a core of the electromagnetic coil. A first electrical contact may be positioned along the acceleration path approximately within the core of the electromagnetic coil and electrically coupled to the electromagnetic coil. A second electrical contact may position along the acceleration path approximately within the core of the electromagnetic coil and spaced apart from the first electrical contact. The second electrical contact may be electrically coupleable to the first electrical contact to complete a circuit when a projectile to be accelerated is positioned therebetween.
US10928149B2
A crowd control projectile includes a payload carrier, an incapacitating agent inside the payload carrier, and an activating mechanism for activating the incapacitating agent. The activating mechanism includes a sensor and a timer. The timer delays the activation until a predetermined delay after the sensor senses that the projectile has been launched. Alternatively, the activating mechanism includes a receiver for receiving an activation signal after the projectile has been launched. Preferably, the projectile has the shape of a clay pigeon. A launcher of such a projectile includes a communication mechanism for transmitting a timing signal or an activation signal to the projectile and an arm for launching the projectile by direct contact. To control a crowd, the projectile is launched over the crowd by direct contact with a solid arm and the activating mechanism is used to activate the incapacitating agent when the projectile is above the crowd.
US10928143B2
A cooling apparatus (1) for cooling a fluid by means of surface water, the cooling apparatus comprising at least one tube (8) for containing and transporting the fluid in its interior, the exterior of the tube (8) being in operation at least partially submerged in the surface water so as to cool the tube (8) to thereby also cool the fluid, characterized in that the cooling apparatus is adapted to receive at least one light source (9) for producing light that hinders fouling, wherein, after the cooling apparatus has received the light source, the at least one light source (9) is dimensioned and positioned with respect to the tube (8) so as to cast anti-fouling light over the tubes' (8) exterior.
US10928130B2
A drying system and a drying method for a cleaning solution on a mask are disclosed. The drying system includes: a drying chamber having a first side wall and a second side wall arranged opposite to the first side wall; a plurality of first air knives on the first side wall and the second side wall for air-drying a cleaned mask; and a separation device for allowing a mask strip and a supporting and shielding strip to move away from each other at a spatial intersection region to increase a spacing between the mask strip and the supporting and shielding strip at the spatial intersection region, when the plurality of first air knives are air-drying the cleaned mask.
US10928129B2
An annular divided wall column for the cryogenic rectification of air or constituents of air is provided. The annular divided wall column includes a first annular column wall and a second annular column wall disposed within the first annular column wall to define an annulus column region and an interior core column region. The present annular divided wall column further includes structured packing elements disposed within at least the annulus column region as well as a ring-shaped cantilevered collector; and a ring-shaped distributor disposed in the annulus column region above or below the plurality of structured packing elements. The thermal expansion and contraction of the second annular column wall in a radial direction and in an axial direction is independent of the thermal expansion and contraction of the first annular column wall in the radial and axial directions.
US10928126B2
A refrigerator includes a wine chamber, a wine chamber evaporator, a compressor, a wine chamber heater, a valve, a wine chamber temperature sensor, and a controller. The controller selectively performs a cooling mode and a heating mode.
US10928118B2
A door of a refrigeration device, and a refrigeration device. The door comprises a door main body, a retractable shaft, a handle and a first return member. The door main body is used for closing an opening of a refrigeration space. The retractable shaft is slidably disposed on the door main body, with an outer end of the retractable shaft being able to slide with the retractable shaft and extend outwards or retract inwards, and with a first guide face being provided on the retractable shaft. The handle is capable of rotating on the door main body, the handle being provided with a drive part cooperating with the first guide face, wherein when the drive part rotates with the handle, the drive part can slide along the first guide face and drive the retractable shaft to slide inwards. In the door, by making use of the cooperation between the drive part of the handle and the first guide face, the retractable shaft is driven to slide by the rotation of the handle directly, with no need for another connecting rod structure.
US10928107B2
A method for operating a vapour compression system (1) comprising a heat recovery heat exchanger (4) is disclosed. The heat recovery system requests a required level of recovered heat to be provided by the heat recovery heat exchanger (4) to the heat recovery system, generates a signal indicating the required level of recovered heat, and supplies the generated signal to a control unit of the vapour compression system (1). A setpoint value for at least one control parameter of the vapour compression system (1) is calculated, based on the generated signal, and the vapour compression system (1) is operated in accordance with the calculated setpoint value(s).
US10928104B2
A refrigeration system including a primary stage and a secondary stage, the primary and secondary stages being thermally coupled to one another via a first heat exchanger. The primary stage including a closed-loop CO2 refrigeration system having a primary evaporator located in a region to be cooled, a primary compressor and a water-cooled primary condenser that forms at least a part of the first heat exchanger and being water-cooled by the secondary stage. The secondary stage including a closed-loop water-based cooling system having the first heat exchanger, a pump adapted to pump cooling water around the secondary stage, and a heat sink. Temperature at the (final) heat sink of the system does not need to be maintained below the supercritical temperature of the refrigerant, thus the primary (CO2) stage is operated below its supercritical temperature-pressure regime at relatively high ambient temperatures.
US10928096B2
An environmental control unit, such as an HVAC or heat pump unit, includes an insert disposed within the device housing that provides noise attenuation features. The insert defines air flow paths within the housing. The insert may be formed of a foam material and may include multiple foam blocks that cooperate to form a serpentine passageway therein. The passageway includes multiple turns. The features further include perforated sheet metal panels disposed in the passageway at strategic locations. The perforations are shaped and dimensioned to correspond to the frequencies to be attenuated.
US10928087B2
A wireless thermostat may be associated with a user account of an external web service that may facilitate remote access and/or control of the wireless thermostat. A remote device may be used to access a user's account hosted by the external web service. The wireless thermostat may be identified to the external web service and associated with the user's account by one or more unique identifiers previously delivered to the remote device from the wireless thermostat.
US10928080B2
A climate control outdoor unit has: a housing; a compressor having an electric motor; a refrigerant-air heat exchanger; an electric fan positioned to drive an air flow along an air flowpath across the refrigerant-air heat exchanger; and an inverter unit coupled to the electric motor to drive the electric motor. An additional air flowpath extends along the inverter unit to merge with the air flowpath.
US10928078B2
Provided herein are embodiments of, a multistage gas furnace, a controller therefor and a computer-usable medium having non-transitory computer readable instructions stored thereon for execution by a processor to perform a method for operating a gas furnace. In one embodiment, the gas furnace includes: (1) a burner, (2) a circulation fan and (3) a furnace controller. The furnace controller having: (3A) an interface configured to receive heating calls and a blower control signal, the blower control signal corresponding to an operating speed of the circulation fan and (3B) a processor configured to respond to the heating calls and the blower control signal by setting and adjusting a gas input rate for the burner that is based on the blower control signal and that corresponds to a discharge air temperature determined by a dedicated discharge air sensor associated with the furnace.
US10928074B2
A technology includes a first plate including a first pair of legs defining a first channel; a second plate including a second pair of legs defining a second channel; a first block supporting the first plate and the second plate such that the first block is positioned between the first channel and the second channel; a second block including a U-shaped trench with a first open end portion and a second open end portion, wherein the first open end portion leads to the first channel, wherein the second open end portion leads to the second channel; a tube extending within the U-shaped trench; and a U-shaped cover covering the U-shaped trench.
US10928065B2
A gas burner controller adapter for use in adapting a gas burner control device, which is configured to be connected to a flame ionization electrode and a separate ignition electrode, to operate in a gas burner that only includes a single electrode serving as both the flame ionization electrode and the ignition electrode.
US10928061B2
The invention relates to a gas burner comprising: —an injection holder (2) with a gas injector (2.1); —a burner body (3) adapted to be arranged at the injection holder (2), the burner body (3) comprising an opening (3.1) for enabling a gas flow from said gas injector (2.1) and a primary air flow in an area above said burner body (3); —a burner cap (4) adapted to be arranged at the top side of the burner body (3), the burner cap (4) comprising a bottom portion (4.1) and a circumferential surface portion (4.2) protruding downwardly from said bottom portion (4.1), wherein the circumferential surface portion (4.2) comprises a plurality of flame ports (4.3) and said burner body (3) and said burner cap (4) confine a chamber (5) for providing a combustion mixture of gas and primary air; wherein the burner body (3) comprises a bulge-shaped protrusion (3.5) forming a continuous ridge below the burner cap (4) at least in the area in which the flame ports (4.3) are provided, said bulge-shaped protrusion (3.5) reducing the distance between the burner cap (4) and the burner body (3) in the area of the flame ports (4.3).
US10928054B2
A sensor apparatus and method of installation, and a system for controlling at least one electrical device and a method of use of such system. The apparatus comprises a mount adapted to be attached to a support and a sensor element adapted to be detachably connected to the mount. The method of installing a sensor apparatus comprises providing a sensor apparatus according to the first aspect of the present invention. The method further comprises the steps of retainably affixing the mount to, or within, the support and detachably connecting the sensor element to the mount. The system for controlling at least one electrical device comprises at least one sensor apparatus, at least one electrical device, and a controller, wherein the at least one sensor apparatus and the at least one electrical device are electrically connected to the controller.
US10928044B2
A downlight apparatus includes a light source module, a cup housing, and a rotation structure. The cup housing has a surface rim and cup body. The surface rim defines a light opening. The surface rim covers an installation hole of an installation cavity. The multiple LED modules are disposed in the container space for emitting light out of the downlight apparatus from the light opening. The rotation structure selectively defines a first exterior diameter and a second exterior diameter. The first exterior diameter being larger than the second exterior diameter and an installation diameter of the installation hole. The second exterior diameter is smaller than the installation diameter.
US10928043B2
A light fixture includes a main body, at least a portion of which is generally cylindrical, the main body having an open side, and one or more light sources disposed within the main body. The light fixture further includes one or more mounting rings configured to substantially encircle the main body and configured for mounting the light fixture. A diffuser may be provided, covering the open side of the main body and enclosing the one or more light sources within the light fixture.
US10928042B2
A downlight apparatus includes a main housing, a light module capable of emitting light, a driving module electrically connected to the light module and configured to enable the light module to emit the light. The downlight apparatus includes an optical module mechanically coupled to the main housing, and the optical module is configured for receiving the light emitted by the light module and directing the light toward a forward direction. The downlight apparatus includes an installation module for facilitating installment of the main housing to a receptacle, and includes a replaceable surface housing removably coupled to the main housing.
US10928034B2
The present disclosure provides a light distribution element and a light source module. The light distribution element includes: a light incident surface which is in the shape of a smooth inward concave curved surface and forms an accommodation cavity for accommodating a light emitting unit; and a light emitting surface which is in the shape of a smooth outward convex curved surface and is provided opposite to the light incident surface. There is a difference between the thickness of the light incident surface and the thickness of the light emitting surface, thus in the light spot formed by the light emitted from the light emitting surface where the thickness is relatively large, the color tolerance between a yellow spot and white light is less than a preset color difference.
US10928031B2
An indirect light cove system including an edge piece, a ceiling beam connector, a ceiling beam with a web and flanges, and a lighting module. The edge piece includes an end bar, upper and lower lateral arms attached to the end bar, beam connection hooks between the upper and lower lateral arms, and one or more key protrusions on an upper face of the upper lateral arm. The ceiling beam connector includes a rectangular channel portion having top and bottom surfaces in contact with the beam connection hooks, and a beam portion joined to the channel portion. The ceiling beam is joined to the beam portion of the ceiling beam connector by fastening elements inserted through screw holes in the beam portion and the web. The flanges rest on the lower lateral arm of the edge piece. The lighting module includes a key recess which conforms to the key protrusions.
US10928030B2
A vehicle light, wherein light to be emitted by a base light source which is offset with respect to an emission surface is first conducted radially outwards in targeted manner and is then reflected in an axial direction with respect to the emission surface, uses light-conducting bodies, which are spaced apart from a deflection mirror, or a light-conducting space, which extends first radially and then axially, to obtain as light-intensive, uniform and directional light emissions as possible.
US10928024B2
An imitation flame component includes a flame head body with a hollow structure and at least two illuminants. At least one side of the flame head body is provided with a projection surface for projecting light, the illuminants are configured inside the flame head body, the illuminants are arranged up and down respectively, and the light from the illuminants has an emitting direction facing toward the projection surface. Such an imitation flame component has a simple structure, convenient control and excellent imitation effect.
US10928022B2
According to an aspect of this disclosure, a ventilation and lighting system including a main housing having an inlet opening and a discharge opening, a blower and motor assembly disposed within a housing and operable to move air through the inlet and outlet, a grille configured to be located at the inlet opening, the grille having a cavity and a plate defining a plurality of apertures through which air may move, and one or more lighting elements arranged within the cavity and an optical component covering the cavity. The system is arranged such that light developed by the one or more lighting elements mixes within the cavity and transmits through the optical component covering the cavity, and the system further includes a controller that coordinates operation of the blower and motor assembly and the one or more lighting elements from a remote location.
US10928014B2
A lighting module (1) for use in a luminaire, comprising a heat sink (10) for dissipating thermal energy, which heat sink (10) is polygonal in cross section, forming a number of surfaces (11, 12) corresponding to the polygonal shape of the heat sink (10), each surface (11, 12) extending in a longitudinal direction, said longitudinal direction extending substantially perpendicularly to a plane of said cross section, each surface (11, 12) having a centre line (19) extending in said longitudinal direction, at least two LEDs (13, 14) being located on each of at least three of said surfaces (11, 12), wherein all of the LEDs (14) on a first (12) of said at least three surfaces (11, 12) defines an accumulated light emitting area of said first surface (12), which accumulated light emitting area is distributed asymmetrically in relation to the centre line (19) of said first surface (12).
US10928012B2
A light engine that includes electrical leads extending into a supporting stem and a filament assembly having a V-shaped geometry in electrical connection with the electrical leads. The filament assembly includes at least two light emitting diode (LED) filaments wherein a first end of the filament assembly is in electrical contact with the electrical leads and provides an apex portion of the V-shaped geometry, and a second end of the filament assembly opposite the first end has a second width greater than the first width of the apex portion. An electrically conductive pathway connects the at least two light emitting diode (LED) filaments at the second end of the filament assembly.
US10928006B2
A cryogenic hydrogen storage vessel includes an outer vacuum vessel, a reinforcement ring on the outer vacuum vessel, an inner pressure vessel inside of the outer vacuum vessel, and a vacuum space between the outer vacuum vessel and the inner pressure vessel. One embodiment of the cryogenic hydrogen storage vessel includes an outer vacuum vessel; a hump-shaped reinforcement ring on the outer vacuum vessel, the hump-shaped reinforcement ring including an external hump portion that protrudes from the hump-shaped reinforcement ring and an internal recess in the hump-shaped reinforcement ring; an inner pressure vessel inside of the outer vacuum vessel, a vacuum space between the outer vacuum vessel and the inner pressure vessel, and a composite support ring in the vacuum space extending from the hump-shaped reinforcement ring on the outer vacuum vessel to the inner pressure vessel, the composite support ring nested in the recess in the hump-shaped reinforcement ring.
US10928003B2
A method for signaling the position of a safety device with respect to a safety zone to be monitored with regard to the safety device, as well as a safety switch system suitable for carrying out the method. For monitoring the safety zone, the position of the safety device with respect to the safety zone is detected with a detection device, and the safety zone is divided into a first subzone and at least a second subzone. If the position of the safety device is detected within the first subzone, this is recognized as the first condition; if the position of the safety device is detected in the area of the second subzone, this is recognized as a second condition; and if the position of the safety device is not detected within the first subzone or in the area of the second subzone, this is recognized as a third condition. Furthermore, recognition of the third condition is signaled by a safety-oriented release signal for releasing of a predetermined safety-oriented reaction and/or recognition of the first and/or second condition(s) is signaled by an information signal with data pertaining to the respective condition to a display device, in particular a display device in a wireless connection.
US10928000B2
An electric lifting frame includes a lifting pedestal and a remote control. The lifting pedestal includes a supporting base, a lifting rod detachably connected to the supporting base, and a transmission mechanism, a motor, a controller, and a power supply provided at the lifting rod. The motor is configured to effect extension and retraction of the lifting rod via the transmission mechanism. The controller is configured to control starting and stopping and a rotation direction of the motor. The power supply is configured to supply electric energy to the motor and the controller. The controller is further configured to determine a remaining capacity of the power supply and calculate a number of remaining available times of use according to the remaining capacity, a power of the motor, and a stroke of the transmission mechanism.
US10927998B1
A rotatable support structure for supporting elongate objects, comprised of a first support structure, a second support structure, a rotatable axle, a first hub, a second hub, a plurality of first elongate support members, an equal number of second elongate support members, and a locking mechanism, where the first support structure and the second support structure support the rotatable axle, the first hub is affixed to the rotatable axle and supports the first elongate support members, the second hub is affixed to the rotatable axle and supports the second elongate support members, corresponding pairs of the first and second elongate support members support elongate objects attached thereto, and the locking mechanism prevents the rotating axle from rotating and allows the rotating axle to rotate to allow the elongate objects to be conveniently loaded and unloaded from the rotatable support structure; whereby the rotatable support structure may be configured as a watercraft transportation trailer.
US10927997B2
Provided is a ceiling type display position adjusting device which employs a gear structure and enables a display to be positioned above the ceiling when the display is not watched to descend from the ceiling when the display is watched and even automatically adjusts a watching angle. The display position adjusting device includes: a body having a hollow shape having an opened lower portion and arranged above a ceiling; a retaining bracket retaining the body; a sliding member that is mounted inside the body and slidable downward below the ceiling; an elevating member sliding the sliding member downward below the body; supports coupled under the sliding member on both, left and right sides; a main link having a rear portion rotatably coupled between the supports via a hinge shaft and a front portion at which a display is mounted; and an angle adjusting unit rotating the main link about the hinge shaft to adjust an angle of the display, wherein the elevating member slides the sliding member in the body in a vertical direction to locate the display above or below the ceiling, and the angle adjusting unit rotates the main link that is moved below the ceiling via the elevating member to adjust a watching angle of the display.
US10927994B2
A cable puller and associated methods are shown. Useful example methods include pipe bursting using cable pullers as shown. Cable pullers and methods shown provide a mechanical advantage that increases an amount of cable pulled in one cycle. Selected examples are shown that include a pulley located on a distal end of a moving portion of an extending and contracting beam. The pulley and the mechanical advantage it supplies helps to improve the efficiency of the cable puller and reduce manufacturing cost of the cable puller.
US10927993B2
A plug for sealing a pipe element has a cylindrical body with a circumferential groove which receives seals. The plug fits within the pipe element and is secured and sealed by a deformation formed in the pipe element by a circumferential groove. The deformation mechanically engages the grooves in the body of the adapter and the plug.
US10927991B2
A heat-weldable weld fitting that has a cylindrical fitting main body portion. The cylindrical fitting main body portion includes an outer periphery including a first end portion, a second end portion, and a middle section between the first end portion and the second end portion, and positioning scales formed at equal intervals in a peripheral direction of the second end portion of the outer periphery of the fitting main body portion. The first end portion being configured to be heated by a heater and is welded to an end portion of another weld fitting. The positioning scales are configured to define an angular portion of the weld fitting relative to the welding apparatus at the time of welding the first end portion to the first end portion of another weld fitting by matching the positioning scale with a reference mark provided on the clamp portion of the welding apparatus.
US10927978B1
A casing spacer equipped with low-profile, high-load-capacity roller assemblies that require less force to install a carrier pipe inside a casing pipe. The low-profile, high-load-capacity roller assemblies are manufactured from a material designed to carry a heavy load, which material will not wear away as the carrier pipe is pushed or pulled through the casing pipe. The wheels of the low-profile, high-load-capacity roller assemblies are manufactured from an electronically isolating material to prevent contact of dissimilar metals, thereby mitigating galvanic corrosion.
US10927965B2
A pilot valve system is controlled by the pressure differential between a lower chamber and an upper chamber. A fluid passageway in the lower chamber fluidly connects an inlet to first and second outlets. By varying the pressure differential, the placement of a stem within the fluid passageway is varied so fluid can flow between the inlet and only one of the first and second outlets at a time. Pressure in the lower chamber can be varied by using a second fluid to exert pressure against a bottom end of the stem. Pressure in the upper chamber is varied by using an adjusting screw to urge a spring against the diaphragm.
US10927961B2
A shaft seal assembly comprises a stator configured to engage a housing and a rotor positioned within the stator. The stator may include a main body, a stator inward radial projection extending radially inward from the stator main body, and a collection groove adjacent the stator inward radial projection. The rotor may include a rotor main body and a rotor axial projection extending from the rotor main body. The rotor axial projection may be positioned adjacent a distal end of the stator inward radial projection.
US10927958B2
There is disclosed a brush seal assembly including at least one annular bristle pack. The at least one annular bristle pack extends circumferentially around a central axis of the brush seal assembly. The at least one annular bristle pack has bristles extending along longitudinal axes from roots to free tips. The bristles extend toward a cylindrical plane of a the seal land. Projections of the free tips on the cylindrical plane define a bristle tip projection surface being non-axisymmetric. A method of operating a brush seal assembly is also disclosed.
US10927946B2
Provided is a vehicle transmission for a gear shift operation. The vehicle transmission includes: a shift lever which is at least partially displaced toward front or rear directions by a driver to select shift stages; a movable plate which includes an input shaft rotated according to the displacement of the shift lever and an internal gear; an eccentric gear unit which has a first external gear eccentrically engaged with the internal gear and a second external gear moved simultaneously with the first external gear; a rotation unit having a ring gear with which the second external gear is eccentrically engaged; and an insertion unit which includes an eccentric shaft inserted into an aperture formed at a center of the eccentric gear unit and a central shaft formed with the eccentric shaft and inserted into an aperture formed at a center of the rotation unit.
US10927944B2
A planet carrier for an epicyclic gear train of a gas turbine engine gearbox includes a centrally disposed torque transfer coupling, a pair of carrier plates parallel to each to each other and perpendicular to a longitudinal axis, and center arms radially extending radially outward from the torque transfer coupling to the carrier plates. A central bore is concentric with the longitudinal axis and forming a torque transmission point on the planet carrier. The center arms are axially disposed between the axially spaced apart carrier plates and have radially outer ends which terminate at an outer perimeter of the carrier plates. The center arms are thus entirely radially disposed within a radial outer perimeter of the carrier plates.
US10927938B2
The invention relates to a strain wave gear, having an outer ring with an inner toothing, with which a flexible inner ring with an outer toothing engages at two opposing points. The strain wave gear is characterized in that the ratio of the pitch diameter of the outer ring to the rim thickness of the outer ring lies in the region of 13 to 21, especially in the region of 17 to 19, especially at 17.587, wherein the teeth of the toothing of the inner ring have a profile angle in the region of 8 degrees to 15 degrees or in the region of 11 degrees to 12 degrees or one of 11.615 degrees, and/or wherein the teeth of the toothing of the outer ring have a profile angle in the region of 8 degrees to 15 degrees or in the region of 11 degrees to 13 degrees or one of 12.474 degrees.
US10927925B2
A well tractor drive section comprising—a drive section body (0) with main central axis (0x), with—first and second drive wheels (10A, 10B) on the outer ends of first and second wheel arms (12A, 12B); inner ends of said wheel arms (12A, 12B) arranged pivotally about first and second transverse axes (8Ax, 8Bx) in first and second transverse-axial wheel arm bearings (14A, 4B) for said wheel arms (12A, 12B) to rotate in a direction away from said main axis (0x) to engage said drive wheels (10A, 10B) with an inner wall of a well; —said first and second transverse-axes (8Ax, 8Bx) being mutually oppositely laterally displaced with a first separation (d1) from said main central axis (0x) in a common perpendicular plane (8P) relative to said main central axis (0x).
US10927924B2
A winch-winding assembly for use with a flatbed winch, for example. The winch-winding assembly can be used for winding tie-down straps. The winch-winding assembly can include a gear system, a drive shaft connected to the gear system in order to cause rotation of the gear system and an engagement arm being configured to engage with and rotate part of the flatbed winch. A drill-support mechanism can be further provided to guide or support a body of a hand-held drill during engagement and rotation of the drive shaft. The engagement arm can comprise a stem and a finger mounted to the stem and being displaceable between a retracted position disengaging the flatbed winch, and an extended position engaging the flatbed winch, to rotate the winch drum in response to rotation of the stem.
US10927921B2
A method of manufacturing a liquid-sealed antivibration device includes mounting a body component on a liquid tank so that the liquid tank capable of storing a liquid communicates with a liquid-sealed chamber via an opening; supplying the liquid to the liquid tank and the liquid-sealed chamber, storing the liquid in the liquid tank, and charging the liquid in the liquid-sealed chamber; and incorporating an incorporation component into the body component after injecting the liquid from an injection portion toward the incorporation component in a state where the incorporation component is immersed in the liquid stored in the liquid tank.
US10927914B2
A brake lining arrangement, in particular for a disk brake of a motor vehicle, has a rear plate and a friction lining that is connected to the rear plate. The rear plate has a bearing face on which the friction lining is placed. The rear plate also has a member configured for fastening the friction lining on the bearing face. The friction lining has at least one cutout that is configured as a blind bore. At least one connecting pin is arranged fixedly on the rear plate so as to project from the bearing face. The connecting pin is configured to engage at least substantially without play into the cutout.
US10927911B2
An adjuster mechanism for a disc brake. The adjuster mechanism may include an outer piston and an inner piston. The outer piston may define a bore having a female thread, a non-threaded region, and a transition region. The non-threaded region may have a greater diameter than a minor diameter of the female thread. The minor diameter of the female thread in the transition region may progressively increase until it meets a major diameter of the female thread.
US10927908B2
A hybrid torque tube for a brake assembly may comprise a tube portion having a centerline axis, and a conical back-leg portion extending from the tube portion. A stator spline may be formed on a radially outward surface of the tube portion. A foot may be formed on a radially inward surface of the tube portion. The tube portion is formed using a first manufacturing process and at least one of the conical back-leg, stator spline, or foot is formed using additive manufacturing.
US10927907B2
A method for controlling an electromagnetic brake (1) having a coil carrier (2), a solenoid (5), an armature disc (7), and at least one further force-exerting element. The internal and external poles (3, 4) of the coil carrier each have a front surface with a varying gradient that fits, in a complementary fashion, the front surfaces of the respective internal and external poles (8, 9) of the armature disc. The brake has an air gap (11) which varies in size and forms a stroke region (21). When excitation occurs, the solenoid generates a magnetic force, and the force-exerting element generates an opposing force, wherein the ratio of the solenoid's magnetic force and the opposing force varies at least once between greater than and smaller than one during the movement of the armature disc in the stroke region owing to the variation of the excitation of the solenoid.
US10927902B2
A pneumatic clutch actuator includes an actuator housing, a piston assembly, a bearing carrier, and a locking element. The piston assembly is disposed within the actuator housing and is movable between a first position and a second position. The piston assembly has a piston head, an elongate member extending from the piston head, and a lock ring coupled to the elongate member. The bearing carrier supports a bearing and is slidably disposed on a portion of the actuator housing. The locking element is operatively connected to the piston assembly and engages the bearing carrier to adjust a total length of the piston assembly as the piston assembly moves from the second position towards the first position to compensate for wear of the clutch assembly.
US10927900B2
A wet-type multi plate clutch is configured to be used for a transmission in an automobile. A clutch pack is provided with a plurality of drive plates and a plurality of driven plates. The drive plates have single surfaces on which first clutch facings are fixed and opposed surfaces on which annular grooves are formed along entire peripheral lengths. The driven plates have single surfaces on which second clutch facings are fixed and opposed surfaces on which annular grooves are formed along entire peripheral lengths. The sliding surfaces of the drive plates and the driven plates are arranged between the first and second clutch facings, which are axially adjacent with each other.
US10927899B2
A splined coupling assembly includes: a transfer gear having a first end, a second end opposite the first end, and a plurality of splines at the first end. The splined coupling assembly also includes a transfer housing having a first side, a second side opposite the first side, and a tubular portion located at the second side. The tubular portion includes a plurality of splines. The plurality of splines of the transfer housing are configured to mesh with the plurality of splines of the transfer gear. The splined coupling assembly further includes a shear ring located in a shear ring groove in the tubular portion- and a retainer configured to retain the shear ring within the shear ring grove.
US10927895B2
A dustproof bearing assembly includes a base having a shaft tube. The shaft tube has an open end with an opening. At least one bearing is coupled to an inner periphery of the shaft tube. A rotating member includes a shaft seat. A shaft includes a first end coupled to the shaft seat and a second end extending through a shaft-receiving hole of the at least one bearing. A dustproof member includes a lower face and an upper face. The lower face is spaced from the open end of the shaft tube. The dustproof member covers the opening. The upper face of the dustproof member abuts a bottom of the shaft seat. The dustproof member has an outer diameter larger than an inner diameter of the shaft tube. The dustproof bearing assembly can be used in a motor.
US10927893B2
A sliding member includes a base substrate and a coating layer formed on the base substrate. The coating layer includes a copper alloy part derived from a plurality of precipitation hardening copper alloy particles. The copper alloy parts are bonded to each other via interfaces between the copper alloy parts. The copper alloy part contains nickel and silicon as additive elements. The copper alloy part contains 2 to 5 percent by mass of nickel. A sliding member for an internal combustion engine includes the sliding member at a sliding part of the internal combustion engine.
US10927886B2
The invention relates to a support of a bearing pad of a sliding bearing. Provided is a bearing pad support connection including a bearing pad and a bearing pad support, whereby the bearing pad is connected to the bearing pad support by a pivot joint. The pivot joint includes a pivot pocket, and a pivot. The pivot pocket includes a sealing that abuts on the pivot of the pivot joint.
US10927877B2
A male anti-cross threading fastener comprising: a substantially round shank having a lead end, a torque end, and a plurality of male threads around a circumference of the shank, the plurality of male threads comprising: a standard thread around at least a portion of the circumference of the shank and having a standard thread contour, wherein a width and a thread angle of the standard thread enables engagement with corresponding female threads, wherein the major diameter of the standard thread is between a lower major diameter limit and a higher major diameter limit; a transitional thread around at least a portion of the circumference of the shank and having a transitional thread contour with a width and a thread angle similar to the width and thread angle of the standard thread that enables engagement with corresponding female threads; an anti-cross thread around at least a portion of the circumference of the shank and having an anti-cross thread contour and an outside diameter configured to promote alignment of the male anti-cross thread fastener with a female fastener; and a lead thread around at least a portion of the circumference of the shank and having a lead thread contour, and wherein the transitional thread contour has a height that transitions from the lower major diameter limit of the standard thread to the outside diameter of the anti-cross thread.
US10927876B1
A rivet nut fastener has a cylindrical nut having a length that extends from a proximal end having an outwardly extending flange, through a central portion, to a distal end; a bore that extends into the nut accessible through an opening at the proximal end to an internally threaded portion of the bore adjacent the distal end of the nut; and a spiral structure mounted on an exterior portion the distal end of the nut. The nut is shaped to be inserted through the aperture, along with the spiral structure, such that the central portion may be compressed so that the length of the nut is reduced, thereby compressing the spiral structure to form a support structure, such that the support structure and the flange together clamp the wall therebetween so that the rivet nut fastener is securely mounted on the wall.
US10927873B1
The system includes a rail mountable to a wall, such as a wall along a hallway in a medical care environment. A cart movable along a floor adjacent to the wall is fitted with an anchor. The anchor is located at the rail, the anchor configured so that it releasably engages the rail, so that the cart can be secured to the rail when not in use. In at least some embodiments, a power source is located within the rail and a power coupler is provided on the cart which is adjacent to the power source in the rail and electrically coupled to the power source, for transmission of power from the power source in the rail to the cart, when of the anchor on the cart is attached to the rail. Thus, the cart is both anchored and recharged simultaneously in such embodiments.
US10927872B2
The present invention provides a plate nut assembly including a nut having a threaded hole; and a tab including a bifurcated portion and a fixed portion. A nut insertion hole is formed in a hollow member such that the diameter of the nut insertion hole is larger than the transverse width of the nut. By bending the tab, the nut can be located inside of the inner surface of the hollow member with the threaded hole opposed to the nut insertion hole. The transverse width of the bifurcated portion of the tab is larger than the transverse width of nut. When the nut is inserted through the nut insertion hole until the nut is located inside of the inner surface of the hollow member, the outer side edges of the bifurcated portion in its transverse width direction come into contact with the nut insertion hole.
US10927863B2
A hydraulic rotational drive for rotating load-handling equipment relative to a crane arm includes a shaft, which has a first securing element for connecting the shaft to the load-handling equipment or the crane arm, a shaft bearing, which has second securing element for connecting the shaft bearing to the crane arm or the load-handling equipment, vanes arranged in the shaft which can be acted on by oil via an oil feed, and an oil discharge for the transmission of a torque to the shaft. The rotational drive also has a rotary encoder for the detection of the angular position of the shaft relative to the shaft bearing.
US10927851B2
A stage of a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a row of flow directing components circumferentially disposed about a centerline axis and at least one flow directing component of the row having at least one design characteristic that is dissimilar from a corresponding design characteristic of at least one other flow directing component of the row.
US10927841B2
A fan includes a temperature sensor, such as a passive infrared sensor, for sensing temperature at a location remote from the fan, such as at a floor, ceiling, or wall, or simply external to the fan housing. This may avoid the influence of heat generated from components of the fan, such as the fan motor or controller for controlling the operation of the fan. A mounting arrangement for forming a connection between two parts, such as components of a fan, is also described.
US10927839B2
An inflation pump and operating method and usage thereof relate to the technical field of inflation devices. The inflation pump includes a housing, a control mechanism and an inflation mechanism. Both the control mechanism and inflation mechanism are provided within the housing. The control mechanism includes a pressure sensor and a control circuit board. The pressure sensor communicates with the control circuit board via signals. The control circuit board communicates with the inflation mechanism via signals. The pressure sensor is communicated with outside of the housing through a first air pipe. The inflation mechanism is communicated with outside of the housing through an air inlet provided on the housing. It should be noted that the inflation pump automatically controls inflation mechanism via control mechanism, which solves the technical problem in the prior art that inflation pumps need to be manually shut down when the inflation requirements are reached, therefore, the present disclosure has a significant value in publicity and application.
US10927835B2
A scroll compressor can include a housing, a rod member, and a nut. The housing can define a first bore. The non-orbiting scroll can include a flange. The flange can define a second bore. The rod member can have a first axial end that is coupled to the housing. The rod member can extend from the first bore and through the second bore to a second axial end of the rod member. The rod member can include at least one set of external threads. The at least one set of external threads can be disposed about the second axial end of the rod member. The nut can be threadably engaged with the second axial end of the rod member. The second bore can be disposed axially between the nut and the housing. The primary forces acting within the rod member are tensile forces, while torsional shear forces are minimized.
US10927828B2
A linear compressor is provided that may include a shell, a cylinder accommodated into the shell and defining a compression space for a refrigerant, a frame to which the cylinder may be fixed, a piston that reciprocates within the cylinder in an axial direction and compresses a refrigerant supplied to the compression space, a discharge valve that discharges the refrigerant compressed in the compression space, a discharge cover coupled to the frame and defining a discharge space in which the refrigerant discharged from the compression space by opening of the discharge valve may be collected, a valve spring that supports the discharge valve, and a support integrally formed with the valve spring by insert injection molding and coupled to the discharge cover. The valve spring may define one or more holes filled with a molding liquid used to form the support in the insert injection molding of the support.
US10927827B2
A transmission mechanism of an air compressor contains: a piston, a torque gear, a connection rod rotatably connected with the piston, a cylinder configured to accommodate the piston, wherein a central orifice of the torque gear corresponds to an internal ring of a bearing in a second positioning orifice of a base, and a screw bolt is inserted through the torque gear to screw with the central orifice from the internal ring of the bearing, such that the torque gear matingly contacts with the bearing along the screw bolt, and the bearing is not broken, thus moving the piston in the cylinder stably.
US10927824B2
A mechanical horological movement includes at least one energy storage to drive a gear train of which an output mobile component pivots about a drive axis and including a rotary resonator which has at least one central mobile component to pivot about a central axis and including an input mobile component to collaborate with the output mobile component, this rotary resonator includes a plurality of inertial elements that each pivot with respect to the central mobile component about a secondary axis perpendicular to the central axis and each returned towards a rest position, relative with respect to the central mobile component, by at least one elastic return element, and each secondary axis passes through the centre of mass of the inertial element associated with it.
US10927818B2
A system and method for inspecting, repairing and upgrading wind turbine rotor blades of a wind turbine. The system including deploying one or more cables via an unmanned aerial vehicle (UAV), a balloon, a ballistic mechanism or a catapult to position the one or more cables in draping engagement with a portion of the wind turbine. A climbing robot is positioned to ascend the one or more cables and perform a task related to inspecting for indications, repair of indications or upgrading the rotor blade. A slave robot system, disposed at the base location and anchored to the one or more cables, provides modulation of the cables for positioning of the climbing robot relative to the wind turbine as it ascends and descends the one or more cables. After completion of the task, the climbing robot descends the one or more cables and the cables are removed from the wind turbine.
US10927814B2
A method is provided of controlling a wind turbine that is operating according to a control signal causing the wind turbine to be over-rated above the wind turbine's rated power. The method comprises: obtaining one or more signals, or values of variables, that indicate the fatigue lifetime of one or more of the wind turbine's components from turbine sensors; applying a lifetime usage estimator algorithm to the signals or values to determine measures of the fatigue life consumed by each of the turbine components; calculating, for each of the turbine components, a rate of consumption of fatigue life based on the measures of the fatigue life consumed by each of the turbine components; and controlling the turbine to reduce the amount of power by which the wind turbine is over-rated based on the rate of consumption of fatigue life for at least one of the turbine components.
US10927804B2
A fuel delivery system and a direct injector for directly injecting fuel into a cylinder are provided. In one example, a direct fuel injector includes a nozzle in fluidic communication with a fuel source, the nozzle includes a first set of orifices, each of the orifices in the first set arranged at a first orifice angle on an intake side of the nozzle. The direct fuel injector further includes a second set of orifices, each of the orifices in the second set arranged at a second orifice angle greater than the first orifice angle on an exhaust side of the nozzle.
US10927802B2
A hydraulic fracturing system for fracturing a subterranean formation is disclosed. In an embodiment, the system can include a plurality of electric pumps fluidly connected to a well associated with the subterranean formation and powered by at least one electric motor, and configured to pump fluid into a wellbore associated with the well at a high pressure; at least one generator electrically coupled to the plurality of electric pumps so as to generate electricity for use by the plurality of electric pumps; a gas compression system fluidly coupled to the at least one generator so as to provide fuel for use by the at least one generator; and a combustible fuel vaporization system gaseously coupled to the gas compression system so as to provide at least one of vaporized fuel or gasified fuel, or a combination thereof, to the gas compression system.
US10927795B2
A controller has a leak determiner determining the presence or absence of an evaporative gas leak in a fuel evaporative gas emission suppressing device, based on a first pressure which is the pressure of a canister when a first predetermined period has elapsed in a state where a first opening/closing section and a second opening/closing section are closed, a third opening/closing section is opened, a fourth opening/closing section is closed, and a pressure generating section is operated; and a second pressure which is the pressure within the canister when, after a lapse of the first predetermined period, a second predetermined period has elapsed in a state where the third opening/closing section is closed.
US10927794B2
An active canister purge system may include: a canister trapping a fuel vapor generated in a fuel tank; a purge control valve allowing the trapped fuel vapor to be purged from the canister into an intake pipe; a purge pump forcefully pumping the fuel vapor trapped in the canister into the intake pipe; a pressure sensor detecting a pressure at an inlet of the purge control valve; and a controller determining whether the pressure at the inlet of the purge control valve is varied on the basis of a pressure variation in the intake pipe in a non-purging condition to diagnose an open stuck state of the purge control valve.
US10927792B2
A jet noise suppressor and an airplane are provided. The jet noise suppressor includes a nozzle with a front end, a back end, an interior surface, and an exterior surface, a plurality of struts, and a plurality of vents. Each strut includes a base and a distal end with the base of each strut coupled to the interior surface of the nozzle, and each vent corresponds to a respective strut and is formed within the interior surface of the nozzle between the front end of the nozzle and the base of the respective strut.
US10927791B2
An engine assembly for an aircraft, including an internal combustion engine having a liquid coolant system in fluid communication with a heat exchanger, an exhaust duct in fluid communication with air passages of the heat exchanger, a fan in fluid communication with the exhaust duct for driving a cooling air flow through the air passages of the heat exchanger and into the exhaust duct, and an intermediate duct in fluid communication with an exhaust of the engine and having an outlet positioned within the exhaust duct downstream of the fan and upstream of the outlet of the exhaust duct. The outlet of the intermediate duct is spaced inwardly from a peripheral wall of the exhaust duct. The engine assembly may be configured as an auxiliary power unit. A method of discharging air and exhaust gases in an auxiliary power unit having an internal combustion engine is also discussed.
US10927788B2
A piston of an internal combustion engine may include a piston shaft and a piston head. The piston head may be provided with a closed cooling channel with a cooling medium arranged therein. The piston shaft may have a spherically round cross-sectional shape, wherein a deviation from the roundness with respect to a piston diameter may be less than 0.5 per thousand.
US10927782B2
Methods and systems are provided for a dual function imaging device. In one example, a method may comprise imaging exhaust gas outside of a reverse engine condition via the imaging device. The imaging device may image a surrounding area during the reverse engine condition.
US10927781B2
The disclosure relates to a method of operating a drive of a mining machine, in particular of a mining excavator, a mining loader, or a mining tipper, comprising at least one diesel engine and at least one exhaust gas purification device. The disclosure is further directed to a corresponding mining machine that can be operated in accordance with the method.
US10927776B2
A controller for an internal combustion engine is configured to operate the engine at a desired output power and at a desired air/fuel ratio provided in the cylinder, the desired air/fuel ratio depending on an amount of air, the primary fuel, and the secondary fuel provided to the cylinder selectively; gradually increase a power output of the engine during a transient event from an initial power output, to an intermediate power output, and then to a final power output; during the transient event, simultaneously with the power output increase, increase the amount of the primary fuel and the secondary fuel to produce a rich air/fuel ratio in the cylinder.
US10927774B2
An engine controller to control a plurality of engines is disclosed. The engine controller may identify a plurality of engines configured to provide power to a load, wherein the plurality of engines have a first set of priorities associated with providing the power to the load; receive a plurality of parameters from a plurality of monitoring devices monitoring the plurality of engines; calculate a plurality of metrics corresponding to the plurality of engines based on the plurality of parameters; determine, based on the plurality of metrics, that a switching condition is satisfied to switch from the first set of priorities to a second set of priorities for the plurality of engines; determine the second set of priorities for the plurality of engines based on the plurality of metrics; and cause the plurality of engines to provide respective amounts of power to the load based on the second set of priorities.
US10927772B2
A control method for an internal combustion engine including a variable compression ratio mechanism which includes: implementing a compression ratio fixing control in which a mechanical compression ratio is fixed to a predetermined low compression ratio, and controlling combustion form in a cylinder to stratified combustion, under engine idling during catalyst warming-up; controlling the combustion form in the cylinder to homogeneous combustion, under an operation state other than the engine idling during the catalyst warming-up; and implementing the compression ratio fixing control and controlling the combustion form in the cylinder to the homogeneous combustion, in response to pressing-down of an accelerator under the engine idling during the catalyst warming-up, and as long as the engine idling during the catalyst warming-up has a possibility to resume in response to release of the accelerator after the pressing-down.
US10927771B2
A continuous variable valve duration apparatus may include a camshaft, a cam unit on which a cam is formed, wherein the camshaft is inserted into the cam unit, a guide bracket having an upper guide boss formed thereon, an internal wheel transmitting rotation of the camshaft to the cam unit, a wheel housing in which the internal wheel is rotatable inserted, wherein the wheel housing includes a guide shaft on which a guide screw thread is formed and the guide shaft is inserted into the upper guide boss to be movable, a worm wheel to which an internal screw thread engaging with the guide screw thread is formed therewithin, and to which an external screw thread is formed thereon, and a control shaft on which a control worm engaging with the external screw thread is formed.
US10927769B2
In an electronically controlled throttle control device in which a throttle control output command calculated by an electronic control unit (ECU) is calculated based on a throttle main control command, calculated from a throttle opening deviation which is a difference between a throttle opening command and a throttle opening detection signal, and a throttle correction control command which is a value obtained by integrating a product of the throttle opening deviation and a coefficient, the coefficient for calculation of the throttle correction control command is changed depending on a driving state based on an acceleration state and a deceleration state of a throttle and a small throttle deviation state.
US10927758B1
The present invention is a safety shield to be secured with nacelle of aircraft. Safety shield is shaped like nacelle such that nacelle is covered by use of safety shield. Shield frame of safety shield is provided with a plurality of openings of pre-defined size and shape and disposed at desired orientations. Openings facilitate ventilation to a mechanical engine provided in nacelle. Safety shield is connected to nacelle by clamping elements that securely clamps safety shield with nacelle. In operation, safety shield prevents collision of birds and foreign particles with fan blade of mechanical engine and thus saves life and failure of mechanical engine.
US10927754B2
A compression ratio varying mechanism of an engine includes an upper link connected to the piston, and a lower link connected to the crankshaft and to the upper link. A control link is connected to the lower end of the upper link and/or to the upper end of the lower link. A lever arm is connected to a lever control shaft, and is controlled in its orientation thereby. The control link is connected to the lever arm, and is substantially the same length as the lever arm. The crankpin offset, the length of the lower link, and the position of the lever control shaft are such that the position of the connection between the control link and the upper and lower links coincides with the position of the lever control shaft at the Bottom Dead Center position of the piston and crankshaft.
US10927751B2
A V-type internal combustion engine has a first cylinder bank with four first cylinders and a second cylinder bank with four second cylinders. A first fresh gas line is provided for the first cylinder bank and a second fresh gas line for the second cylinder bank. An exhaust gas system has a first turbocharger, which has a first compressor and a first turbine having two first exhaust gas inlets, and a second turbocharger, which has a second compressor and a second turbine having two second exhaust gas inlets. The first fresh gas line is connectable to the first four cylinders downstream of the first compressor in the flow direction of a fresh gas so as to conduct fresh gas, and the second fresh gas line is connectable to the second four cylinders downstream of the second compressor in the flow direction of the fresh gas so as to conduct fresh gas. A first cylinder and a second cylinder can be connected via the exhaust gas system to the first first exhaust gas inlet, a first cylinder and a second cylinder can be connected via the exhaust system to the second first exhaust gas inlet, a first cylinder and a second cylinder can be connected via the exhaust gas system to the first second exhaust gas inlet, and a first cylinder and a second cylinder can be connected via the exhaust gas system to the second second exhaust gas inlet. A single third compressor is arranged in the first fresh gas line between the first compressor and the first four cylinders.
US10927746B2
A system and method of a variable speed cooling fan (30) for a skid mounted compressor (22). A magnetic variable speed clutch (38) is mounted to the cooling fan drive shaft (28). The clutch mechanism is driven via by a drive pulley (38) on the crankshaft of the engine (24) driving the compressor (22). The speed of the fan (30) is varied dependent upon the temperature of the fluids being cooled.
US10927745B1
A marine engine comprises a powerhead having an engine block, a cylinder head and a crankcase containing a crankshaft. Operation of the marine engine causes rotation of the crankshaft. A crankcase cover encloses the crankshaft in the crankcase. A supercharger is on the crankcase cover, the supercharger being configured to provide charge air for combustion in the powerhead. A cooling passage conveys cooling fluid between the crankcase cover and the supercharger so that the cooling fluid cools both in the crankcase and in the supercharger.
US10927732B2
Systems and apparatuses include an apparatus including an intake defined by an intake aperture, an intake baffle, and an intake floor structured to couple to an intake portion of an enclosure roof, the intake extending along at least eighty percent (80%) of a width of the apparatus on a first side, an exhaust defined by an exhaust aperture, an exhaust baffle, and an exhaust floor structured to couple to an exhaust portion of the enclosure roof, the exhaust extending along at least eighty percent (80%) of the width of the apparatus on a second side opposite the first side, a partition panel isolating the intake from the exhaust, and an engagement mechanism structured to couple the apparatus to a generator set.
US10927729B1
A positive crankcase ventilation (PCV) system for an internal combustion engine having an air induction system configured to supply air to the includes a PCV line configured to fluidly couple between a crankcase of the engine and the air induction system, a condenser disposed on the PCV line and configured to condense water vapor and fuel vapor contained in blow-by gases received from the crankcase to separate the water vapor and fuel vapor from the blow-by gases and form a water/fuel mixture and a lean blow-by gas, and an oil separator disposed on the PCV line and configured to receive the lean blow-by gas from the condenser and separate oil therefrom to form a filtered blow-by gas for return to the air induction system.
US10927728B2
Disclosed is an oil passageway structure for an engine, which comprises: a body-side oil passage; a cover-side oil passage; an oil passage coupling section in which a first mating face formed around a peripheral edge of an endless transmission band cover-facing open end of the body-side oil passage is coupled to a second mating face formed around a peripheral edge of a body-side oil passage-facing open end of the cover-side oil passage; a groove formed in one of the first mating face and the second mating face; a cutout provided in the one mating face formed with the groove; and a sealing member attached to the groove, wherein the sealing member is formed with an outward protrusion protruding beyond an outer edge-side end of the cutout, and the cutout is formed inclinedly with respect to a cylinder axis as viewed in a cylinder row direction.
US10927726B2
Methods and systems are provided for diagnosing variable oil pump degradation. In one example, a method may include cranking an engine with a motor and monitoring the motor current draw from a battery during cranking. The method may indicate degradation of a variable oil pump coupled to the engine by comparing the motor current draw with a baseline current level.
US10927725B2
System and methods mount an accessory to an engine block having a pilot bore aligned with a first plane and sealing surfaces aligned to a second plane different than the first plane. The accessory includes a sliding pilot for interfacing with the pilot bore that is capable of sliding in an “x” direction yet fixed in a “y” direction with respect to the accessory housing. Interfacing the sliding pilot in a mounting position with the pilot bore along a “z” direction locates the accessory with respect to the engine block in the “y” and “z” directions. Fastening the accessory to the sealing surfaces of the engine block locates the accessory in the “x” direction with sufficient precision to mitigate gear backlashing and providing one or more fluid seals between the accessory and the engine block.
US10927713B2
An intake air cooling device includes a water supply line and a heat pump device. The water supply line is configured to send water to a waste heat recovery boiler which is configured to generate steam using heat of an exhaust gas from a gas turbine. The heat pump device is configured to transfer heat of air suctioned by the gas turbine to water flowing through the water supply line and thereby cool the air while heating the water.
US10927711B2
A tunable compliant mount structure for an engine such as a turbine engine can include a fluid conduit coupled to a fan casing by a connector. At a junction between the connector and the fluid conduit, a compliant mount structure can provide compliance and can be tuned to operate under variable stresses at the junction. The compliant mount structure can include a set of nested convolutions to provide compliance. The geometry of the convolutions can be used to tune the compliance, stiffness, or directionality. The tunable compliant attachment structure provides for additive in-situ manufacturing at the fluid conduit.
US10927701B2
A variable-nozzle turbocharger includes a variable-vane mechanism that has an annular nozzle ring supporting an array of rotatable vanes, an insert having a nozzle portion axially spaced from the nozzle ring, and a plurality of spacers connected between the nozzle portion of the insert and the nozzle ring for maintaining an axial spacing between the nozzle portion of the insert and the nozzle ring. The spacers are structured and arranged to mechanically stop the vanes from rotating in one direction past a maximum-open position and to mechanically stop the vanes from rotating in an opposite direction past a minimum-open position of the vanes.
US10927698B2
A turbocharger includes a variable-nozzle cartridge having a nozzle ring that supports an array of variable vanes in the turbine nozzle. A heat shroud and spring assembly is disposed in a space bounded between the turbine wheel, the nozzle ring, and the center bearing housing of the turbocharger. The heat shroud and spring assembly includes discretely formed heat shroud and spring components configured as annular non-planar disk-shaped parts. The heat shroud and spring are in contact with each other at their radially inner and radially outer peripheral regions, but are spaced apart between those peripheral regions, thereby creating a sealed-off dead space between them. The dead space can significantly reduce the maximum temperature of the spring, relative to arrangements having a single shroud or having dual shrouds with no dead space between them.
US10927691B2
This disclosure provides a seal strip assembly for a sealing strip slot to reduce air leakage between gas turbine nozzle segments. The seal strip assembly includes a bimetal element and a backing plate. The bimetal element includes a first layer with a first thermal coefficient of thermal expansion and a second layer with a second coefficient of thermal expansion. The second coefficient of thermal expansion is lower than the first coefficient of thermal expansion allowing the bimetal element to expand with an increase in surrounding temperature.
US10927686B2
A compressor rotor assembly including a plurality of rotor disks axially spaced from each other, each rotor disk extending radially from an inner end to an outer end. Also included is a spacer extending axially from each rotor disk to engage an adjacent spacer extending from an adjacent rotor disk, the spacer and adjacent spacer disposed proximate the outer end of the respective rotor disks, the spacers forming an outer backbone of the compressor rotor assembly. Further included is an inner backbone of the compressor rotor assembly, the inner backbone comprising a plurality of backbone segments, each of the backbone segments extending axially from each rotor disk to engage an adjacent backbone segment extending from an adjacent rotor disk, the backbone segment and the adjacent backbone segment disposed proximate the inner end of the respective rotor disks.
US10927681B2
Disclosed herein is a gas turbine blade. The gas turbine blade includes a turbine blade (33) provided in a turbine, and film cooling elements (100), each including a cooling channel (110) for cooling of the turbine blade (33), an outlet (120) through which cooling air is discharged, and a plurality of ribs (130), wherein the outlet (120) extends from a longitudinally extended end of the cooling channel (110) to an outer surface of the turbine blade (33) and has a width increased from one end of the cooling channel (110) to the outer surface of the turbine blade (33), and the ribs (130) face each other on inner walls of the outlet (120).
US10927680B2
A hot gas path component of an industrial machine includes an adaptive cover for a cooling pathway. The component and adaptive cover are made by additive manufacturing. The component includes an outer surface exposed to a working fluid having a high temperature; a thermal barrier coating over the outer surface; an internal cooling circuit; and a cooling pathway in communication with the internal cooling circuit and extending towards the outer surface. The adaptive cover is positioned in the cooling pathway at the outer surface. The adaptive cover includes a heat transfer enhancing surface at the outer surface causing the adaptive cover to absorb heat faster than the outer surface, e.g., when a spall in a thermal barrier coating thereover occurs.
US10927675B2
Provided is a method for maintaining an axial-flow turbomachine, which has a support structure and a plurality of axially adjacent guide vane rings each of which has a plurality of guide vanes, each guide vane having at least one platform, the platforms being fastened to the support structure by means of retaining elements, wherein facing platform end faces of axially adjacent guide vanes define sealing sections made of a metal material, the sealing sections being associated with each other and jointly forming a sealing assembly.
US10927661B2
A system for continuous determination of annulus pressure in subsurface wells comprises one or more electro acoustic technology sensor assemblies permanently installed in each annulus surrounding a subsurface well; and a fiber optic cable in close proximity to the electro acoustic technology sensor assemblies and in communication with a surface distributed acoustic fiber optic interrogator.
US10927659B2
In some embodiments, an apparatus and a system, as well as a method and an article, may operate to estimate a value for a mud cake parameter to provide an estimated mud cake parameter value; to generate, in a solution operation, a formation parameter value and an adjusted mud cake parameter value using the estimated mud cake parameter value; and to provide corrected galvanic tool resistivity measurements based on at least the adjusted mud cake parameter value. Additional apparatus, systems, and methods are disclosed.
US10927658B2
An apparatus and method for controlling a drilling system in a manner that reduces stick-slip by receiving a desired rotation speed v0 of the drive system to rotate the drillstring, receiving property measurements of the drilling system, and deriving therefrom a rotation speed vup of upgoing rotational waves of the drillstring associated with upgoing rotational energy in the drillstring. An actual rotation speed v of the drive system to rotate the drillstring is determined by representing downgoing energy in the drillstring as a mathematical expression containing a sum of downgoing rotational energy produced by the drive system and downgoing rotational energy caused by the upgoing rotational waves that are reflected downwardly at an upper end of the drillstring, and then optimizing the mathematical expression, which is then used for controlling the drive system to rotate the drillstring at v.
US10927655B2
Estimates of global total “liquid” hydrocarbon resources are dominated by structures known as oil sands or tar sands which represent approximately two-thirds of the total recoverable resources. This is despite that the Canadian Athabasca Oil Sands, which dominate these oil sand based recoverable oil reserves at 1.7 trillion barrels, are calculated at only a 10% recovery rate. However, irrespective of whether it is the 3.6 trillion barrels recoverable from the oil sands or the 1.75 trillion barrels from conventional oil reservoirs worldwide, it is evident that significant financial return and extension of the time oil as resource is available to the world arise from increasing the recoverable percentage of such resources. According to embodiments of the invention pressure differentials are exploited to advance production of wells, adjust the evolution of the depletion chambers formed laterally between laterally spaced wells to increase the oil recovery percentage, and provide recovery in deeper reservoirs.
US10927654B2
A first layer of the multi-layered reservoir is produced through a coiled tubing production string. The coiled tubing production string is located within a wellbore that includes a first horizontal section within the first layer. The coiled tubing production string includes a packer at a downhole end of the coiled tubing production string. The packer seals an annulus that is defined by an outer surface of the coiled tubing production string and an inner surface of the wellbore. The coiled tubing is retracted from the first layer of the multi-layered reservoir to a second layer of the multi-layered reservoir. The second layer is uphole of the first layer. The first layer is sealed from the second layer. The second layer produced through the coiled tubing production string. The coiled tubing production string is located within the wellbore that includes a second horizontal section within the second layer.
US10927649B2
A system and method to control wellbore pressure during perforating. The system comprises a carrier, a sensor, a pressure-altering device, and a processor in communication with the sensor. The sensor is configured to detect a stress wave propagating through the carrier before the arrival of a related pressure wave in the wellbore and generate a signal indicative of the detected stress wave. The pressure-altering device is actuatable to change the pressure in the wellbore. The processor is operable to analyze the signal from the sensor and control the pressure-altering device based on the detected stress wave to change the magnitude of the related pressure wave in the wellbore.
US10927647B2
A system includes a turbine, a valve, and an electronics package. The turbine is configured to generate electricity from a fluid flow through the turbine and the electronics package is configured to selectively actuate the valve between an open configuration and a closed configuration.
US10927631B2
There is provided an axial vibration tool with a flow control element, a rotary motor that provides an actuation force to the flow control element, a first flow path with at least a portion in fluid communication with the rotary motor and providing fluid to drive the rotary motor. A shock tool is carried by the outer housing and generates an oscillating force based on fluid pressure applied to an activation element. A high pressure flow path is between a source of high pressure fluid and the activation element, and a low pressure flow path is between a source of low pressure fluid and the activation element. The low pressure fluid source has a lower pressure than the high pressure fluid source. The flow control element controls flow through at least the high pressure path by applying pressure fluctuations to the activation element when actuated by the rotary motor.
US10927629B2
A rotary tool for machining a material in a downhole environment. The rotary tool includes a drive train and a lead screw connected to and rotatable by the drive train The tool also includes a linear block engaged with but not rotatable by the lead screw so as to convert the rotation of the lead screw into linear motion The tool also includes a machining tool rotatable by the lead screw and movable linearly by the linear block to machine the material. Also, the machining tool machines the material in a series of steps.
US10927628B2
The invention relates to a drilling bucket and a method for producing a bore with a drilling bucket, wherein the drilling bucket is driven in a rotating manner and introduced into the ground, wherein ground material is removed and received in an internal space of a tubular base body of the drilling bucket, and for emptying the drilling bucket is withdrawn from the bore and a bottom on the tubular base body is folded open. According to the invention the drilling bucket is rotated in a reversing manner during emptying, wherein ground material received in the drilling bucket is pressed against at least one impact wall and, in doing so, the ground material is specifically compacted and deformed for easier loosening from the internal space.
US10927624B2
The invention relates to a drilling tool and a method for producing a bore in the ground, in which method ground material is carried away by a removal device on the underside of a main body of the drilling tool, flushing air is supplied by a feeding device into the bore, which is filled with drilling fluid, in the area of the removal device and ground material carried away by means of the flushing air is transported away through a discharge line. According to the invention, the ground material is transported to a receiving area in an upper section of the main body. A collecting hood is provided above the receiving area, which closes off the receiving area at the top, forming an air collecting space in which air collects. An outlet valve by means of which air is discharged from the air collecting space is arranged on the collecting hood.
US10927616B2
An elevator for moving a tubular having a tubular body and a joint section comprises an elevator body, a securing apparatus having a first blocking apparatus and a second blocking apparatus biased in a blocking position where a throat of the elevator is blocked, and an actuation apparatus coupled to the first blocking apparatus and the second blocking apparatus and adapted to manually move both the first blocking apparatus and the second blocking apparatus from the blocking position to a non-blocking position.
US10927615B2
A drill rig includes a drilling tower, a drill floor with a well center, a slip device arranged at the well center, a tubulars connection makeup and breaking device, and a top drive system. The top drive system includes a traveling carriage that is vertically mobile along vertical rails of the drilling tower by means of a vertical motion drive. The system also includes a top drive unit supported by the carriage and including a top drive motor and a rotary torque output member. The system further includes a tripping operation elevator adapted to be engaged with the drill string in order to perform tripping operations. The top drive unit and the tripping operation elevator are each mobile relative to the traveling carriage, and the top drive system is provided with actuators adapted to cause the relative motion of the top drive unit and of the tripping operation elevator so as to provide a drilling mode, a tripping mode and bypassing mode.
US10927614B2
Present embodiments are directed to systems and methods for efficiently connecting drill pipe (i.e., referred to as the landing string) to a top drive mud line when running liners into a well. For example, in certain embodiments, a drill pipe fill-up tool includes an axially-extendable mud cylinder coupled to an upper mounting plate and a lower mounting plate. The mud cylinder includes a mud cavity configured to be fluidly connected to a mud line of a top drive of drilling system. The drill pipe fill-up tool also includes an actuating cylinder coupled to the upper mounting plate and the lower mounting plate. The actuating cylinder is configured to axially extend the mud cylinder. The drill pipe fill-up tool further includes a seal and guide assembly coupled to the mud cylinder. The seal and guide assembly is configured to engage with a drill pipe and to fluidly connect the mud cavity of the mud cylinder to an interior of the drill pipe.
US10927613B2
An articulating wireline component includes a first integrally formed member having a base portion, a neck portion and a ball portion having a first diameter, and a second integrally formed member including a base section, a neck portion and a socket portion including an opening having a second diameter that is smaller than the first diameter. The ball portion is arranged in the socket portion and the second integrally formed member is formed from a solid material.
US10927612B2
The present invention provides a downhole auxiliary drilling apparatus, including an impact energy generator capable of converting the energy of the drilling fluid to the axial impact energy, and an impact energy distributor capable of redistributing the impact energy generated by the impact energy generator to convert the axial impact force into a combined impact force, which provides the drilling bit with a high-frequently changing combined impact force, thus greatly improving the rock breaking efficiency and the rate of penetration of the drilling tool. The downhole auxiliary drilling apparatus is further provided with a shock-absorbing and torque-stabilizing device arranged between the impact energy generator and the impact energy distributor, which can reduce the axial vibration of the drilling tool and the damage on the drilling bit, and greatly extend the lifetime of the drilling bit.
US10927609B2
An earth-boring tool includes a cutting element comprising a hard material and at least one of a signal generator configured to provide an electromagnetic or acoustic signal to an interface between a surface of the hard material and a surface of a subterranean formation, and a sensor configured to receive an electromagnetic or acoustic signal from the interface. A method of forming a wellbore includes rotating the earth-boring tool within a wellbore and cutting formation material with a cutting element, transmitting a signal through the cutting element to an interface between the cutting element and the formation material, and measuring a response received at a sensor. A cutting element includes a transmitter oriented and configured to dispense a signal to an interface between the cutting surface and a surface of a formation and a sensor oriented and configured to measure a signal from the interface.
US10927605B2
The present disclosure relates to a system, apparatus and method for guiding a drill bit based on forces applied to a drill bit, and drilling methods related to same.
US10927604B2
Disclosed herein are embodiments of engineered geothermal systems (EGS). Also disclosed are methods and devices for the construction and use of planar artificial fractures in EGS wells, including wells that contain both an injection and extraction points.
US10927603B2
A high trip rate drilling rig has first handling equipment to transport stands in/out of setback, second handling equipment to deliver stands to/from well center, and a hand-off position to set down stands for exchange between first/second equipment. Second equipment can include a top drive and a delivery arm translatable along the mast past each other, and a clasp on the arm slidable on the stand for constraint below the upper end, which can allow the top drive to engage/disengage the constrained stand above the arm. A high trip rate method transports stands in/out of setback, delivers stands to/from well center, and sets down and hands off stands at hand-off position between the setback transportation and well center delivery. The delivery can include engaging/dis engaging the top drive and a stand constrained by the clasp.
US10927597B2
A magnetic track assembly including an elongate channel having an open side, an end wall, and two parallel side walls; a first magnet disposed within the elongate channel near an interior side of the end wall; a compartment defined within the elongate channel spaced from the first magnet; and a screen receiver disposed within the compartment and including a second magnet arranged facing the first magnet. In the magnetic track assembly, the first and second magnets are of opposite polarity and the screen receiver is loosely disposed within the compartment such that a magnetic bond is intact between the first and second magnets when the first and second magnets are close together and the magnetic bond is broken when the first and second magnets are pulled apart.
US10927595B2
A safety gate has a main frame, two wall-mounted assemblies, and two connecting assemblies. The two connecting assemblies are respectively and movably mounted on two opposite sides of the main frame. Each connecting assembly has a first connecting part and a second connecting part. Each wall-mounted assembly has a first pivot base and a second pivot base. Each first connecting part is rotatably and detachably connected to a corresponding first pivot base. Each second connecting part is rotatably and detachably connected to a corresponding second pivot base. By detaching and rotating one connecting assembly from the corresponding wall-mounted assembly, the main frame can be closed and opened as a gate. By detaching all the connecting parts from the corresponding bases, the main frame can be easily installed on and disassembled from a place.
US10927581B2
A vehicle tailgate with a power up-down system may employ a method of operating a vehicle tailgate that may include detecting a step is deployed from the tailgate, detecting the tailgate is less than fully open, and automatically actuating a power up-down system to drive the tailgate to fully open.
US10927566B2
The invention relates to a transportable device for preventing a loss of a movable object, comprising a protective housing (2) for protecting the device (1), an electronic alarm device (35), which is arranged in the protective housing (2) and has an anti-theft alarm function, and fastening means (11) for detachably fastening the device (1) to the movable object, wherein the fastening means (11) comprise at least one wrap-around element (12; 46; 52; 59; 68) for wrapping around at least one part of the movable object and wherein the wrap-around elements (12; 46; 52; 59; 68) can be fixed by means of locking elements (19, 20, 21; 49, 50, 51; 55, 57, 58; 61, 63, 64, 65; 71, 72, 73), which are arranged in the protective housing (2), wherein the locking elements (19, 20, 21; 49, 50, 51; 55, 57, 58; 61, 63, 64, 65; 71, 72, 73) can be selectively opened and closed by means of a lock device (13) rigidly connected to the protective housing (2), and wherein additionally the protective housing (2) can be selectively opened and rigidly connected to the protective housing (2), and wherein additionally the protective housing (2) can be selectively opened and closed by means of said lock device (13) and access to at least one chamber (18, 33) in the protective housing (2) is thereby enabled.
US10927559B2
A pool cleaning robot that may include a filtering unit for filtering fluid that passes through the filtering unit; a calorimetric sensor for sensing a cleanliness related parameter of the filtering unit while the pool cleaning robot is submerged in the fluid; and a controller that is configured to at least assist in determining, based on the cleanliness related parameter of the filtering unit, a cleanliness of the filtering unit.
US10927556B2
A non-swelling joint tape for use with drywall applications includes a tapered trim strip body extending along a central body axis and a non-swelling backing paper. The tapered trim strip body includes a first surface, a second surface opposite the first surface, a first side, and a second side opposite the first side, and is at least partially constructed from a first dimensionally stable material. The non-swelling backing paper is at least partially secured to the second surface of the tapered trim strip body and is at least partially constructed from a second dimensionally stable material. The tapered trim strip body is dimensioned such that a first thickness between the first surface and the second surface at the central body axis is greater than a second thickness between the first surface and the second surface at the first side and the second side.
US10927539B2
Apparatus and a method for cleaning accumulated sediment from storm drain conduits and other large-diameter conduits. A nozzle assembly is arranged to deliver a high-volume flow of water at a pressure high enough to loosen sediment from the interior of a conduit and to propel the nozzle assembly and an associated nozzle feed hose upstream within a conduit being cleaned. Water from the nozzle assembly flushes the sediment downstream and is then collected, partially cleaned, and reused in the nozzle assembly. Mud and clay may be left in the water to increase its specific gravity and viscosity. A self-contained portable and mobile system includes a tank and apparatus for removal of high concentrations of entrained or suspended solids, and a pump and conduits for delivering a high-volume flow of water, containing quantities of suspended solids, to the nozzle assembly.
US10927537B2
A tankless toilet includes a bowl, a trapway, and a jet. The bowl includes a rim at an upper portion of the bowl and a sump at a lower portion of the bowl. The trapway extends from the sump to a drain. The jet includes a main channel configured to receive a supply of water from a supply conduit, and a plurality of distribution channels configured to introduce water received from the main channel to at least one of the sump and the trapway. The jet is configured to receive the supply of water from the supply conduit at a first flow rate and induce a flow from the supply of water into the trapway at a second flow rate greater than the first flow rate to prime a siphon within the trapway. The second flow rate is greater than the first flow rate prior to priming the siphon.
US10927529B2
A tooth for a cutter head includes a tooth body portion for connecting to an adapter; and a pick point portion comprising an end portion with a substantially planar surface, sides extending in an outward direction from the end portion to the tooth body, and a front and/or back with curvature which expands in thickness from the end portion to the tooth body portion. The tooth body portion and the pick point portion have a rounded cross-section comprising a central beam with a bottom base extending perpendicular from the beam at a lower end of the beam and a top shoulder on an upper end of the beam.
US10927527B2
A surroundings monitoring device of a crawler-type work machine includes: cameras configured to take images of surroundings of the crawler-type work machine; a display unit configured to display the images taken by the cameras; and a controller configured to superimpose an outer-edge guide image generated based on the farthest position of an undercarriage from a revolution center of the crawler-type work machine on the display unit.
US10927522B2
A structural assembly for a work machine and method of assembling a node and strut structure are provided. The assembly includes at least one strut extending along a longitudinal axis and having a first end portion and a second end portion opposite the first end portion. The assembly further includes node members. Each of the node members has a first node portion with a first node cavity. The first end portion of at least one strut is configured to engage the first node portion of one of the node members. The second end portion of at least one strut is configured to engage the first node portion of another node member. An adhesive bonds the first end portion and the second end portion of the strut to the node members at the first node cavity of each of the node members.
US10927519B1
A recovery system for large-scale spilled oil flowing onto and adhered to a shore is disclosed. The recovery system for large-scale oil flowing onto and adhered to a shore is mounted on an amphibious vehicle that can move on a neritic zone and land. A skimmer assembly is installed in a front of the amphibious vehicle. An oil collection assembly is foldably provided on each of front opposite sides of the amphibious vehicle, thereby easily collecting oil. A recovered oil treatment assembly is mounted on the amphibious vehicle and configured to accommodate the oil recovered by the skimmer assembly therein and to store separated oil by separating water from the accommodated oil.
US10927515B2
A self-propelled milling machine includes a controller which continuously locates an alterable position of a loading surface and of a slewable transport conveyor relative to a machine frame, or the position of the loading surface relative to the transport conveyor, and automatically controls one or more of the slewing angle, the elevation angle and the conveying speed of the transport conveyor, wherein discharged milling material impinges on pre-calculated points of impingement within the loading surface. The controller determines correction factors for the control parameter(s) as a function of a transverse inclination about the longitudinal central axis of the loading surface, a position angle between the longitudinal central axis of the loading surface and the longitudinal central axis of the transport conveyor or that of the machine frame, and/or the position of the pre-calculated point of impingement relative to an end of the loading surface lying on the longitudinal central axis.
US10927508B2
The present invention discloses tissue products, specifically rolled bath tissue products, having a three-dimensional surface topography comprising substantially continuous machine direction (MD) oriented elements, discrete cross-machine direction (CD) oriented elements and discrete MD oriented valleys having valley sidewalls formed by the MD oriented elements and valley endwalls formed by the CD oriented elements. The discrete valleys generally have a length greater than about 10.0 mm. The CD oriented elements comprise a relatively small percentage of the tissue surface area, such as less than about 15 percent, yet the tissue products display good anti-nesting properties when spirally wound into rolls, such as a Roll Structure greater than about 0.75.
US10927502B2
A roll for molding a fibrous sheet. The roll includes a cylindrical shell and a vacuum box. The cylindrical shell is configured to be rotatably driven and is permeable to allow air to be moved through the cylindrical shell. The cylindrical shell has a permeable patterned surface on an exterior surface of the cylindrical shell. The permeable patterned surface has at least one of a plurality of recesses and a plurality of projections. The density of the at least one of the plurality of recesses and the plurality of projections is greater than about fifty per square inch. The vacuum box is positioned on the inside of the cylindrical shell and is configured to draw air from the exterior surface of the cylindrical shell to an interior surface of the cylindrical shell. The vacuum box is stationary with respect to the rotation of the cylindrical shell.
US10927500B2
A unitary deflection member. The unitary deflection member can have a backside defining an X-Y plane and a thickness in a Z-direction. The unitary deflection member can also have a reinforcing member and a plurality of protuberances positioned on the reinforcing member. Each protuberance can have a three-dimensional shape such that any cross-sectional area of the protuberance parallel to the X-Y plane can have an equal or greater area than any cross-sectional area of the protuberance being a greater distance from the X-Y plane in the Z-direction.
US10927499B2
A refiner segment for a refiner comprising refining zones provided with a pattern of bars arranged at a respective pumping feeding angle within a respective refining zone, and intermediate grooves between the bars, and dams extending between the bars and protruding above the surface of the grooves. The dams are arranged at least at the ends of at least some of the bars at the borders between the refining zones. Openings are formed at the borders between the refining zones, radially outside of the dams, where the openings are arranged such that a respective angle is formed between an imaginary line connecting the openings and a line which is perpendicular to a radius of the refiner segment, where the angle is directed towards the inner edge of the refiner segment, thereby allowing steam to pass through the openings and flow towards an inner edge of the refiner segment.
US10927496B2
A method is provided for recovering pulp fibers having little damage from a used absorbent article that contains pulp fibers and a superabsorbent polymer. The used absorbent article is treated at a temperature of greater than or equal to 80° C. with an organic acid aqueous solution having a pH no greater than 2.5, and the superabsorbent polymer is deactivated. Preferably, the pulp fibers and the deactivated superabsorbent polymer are separated from the used absorbent article after treatment with the organic acid aqueous solution, and further, a mixture including the separated pulp fibers and deactivated superabsorbent polymer is treated with an oxidizing agent, the deactivated superabsorbent polymer is decomposed, reduced in molecular weight and solubilized.
US10927489B2
The present invention relates to a washing machine, having an actively movable balancer, and method of controlling the same. The washing machine according to an embodiment of the present invention includes: a tub; a drum; a balancing unit moving along a circumference of the drum; and a transmission coil provided at the tub, and to generate a magnetic field and transmit power wirelessly to the balancing unit, wherein the balancing unit comprises: a reception coil to generate electric power from the magnetic field formed by the transmission coil; and a position sensing unit to sense the magnetic field formed by the transmission coil and to generate a position signal when the balancing unit passes through the transmission coil.
US10927486B2
Disclosed is a control method of a laundry treatment apparatus including a cabinet defining an external appearance and having a front opening, a drawer provided to be discharged through the opening, a tub accommodated in the drawer to accommodate wash water therein, a drum rotatably provided inside the tub to accommodate laundry therein, a fastening unit configured to separably couple the drawer to the cabinet, and a sensing unit configured to sense whether the drawer is discharged from the cabinet, the method including receiving a control command to operate the laundry treatment apparatus, sensing whether insertion of the drawer into the cabinet is completed by controlling the sensing unit, locking the drawer to the cabinet by controlling the fastening unit, performing the control command, and releasing a locked state so as to separate the drawer from the cabinet by controlling the fastening unit when the control command is completely performed.
US10927484B2
A needle removing tool (2) and a needle removing device (1) are provided for needles (4, 5) on needle boards (3) of needle looms. The needle removing tool (2) includes a hollow mechanical extraction device (11) for intact and damaged needles (4, 5). The extraction device (11) is motor-driven in such a way as to be rotationally and linearly movable. The extraction device (11) is provided with an elongate extraction sleeve (12) that has an axial hole (18) and a lateral axial slot (20) on the sleeve jacket (19).
US10927483B2
A fabric substrate is prepared from woven coated yarns. Each coated yarn has a yarn core and a coating disposed coaxially on the yarn core. This coating contains: (i) porous particles in an amount of 4-20 weight %, each porous particle comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase, a mode particle size of 2-50 μm; (ii) a film-forming binder material having a Tg of less than or equal to 25° C., in an amount of 40-90 weight %; and (iii) an inorganic filler material having a value of less than 5 on the MOHS scale of mineral hardness, which inorganic filler material is present in an amount of 4-30 weight %.
US10927480B2
A method, system, and resulting linear fibrous formation are provided wherein a supporting linear formation defines a core that is transported through a spinning chamber. A coating of polymeric nanofibers enveloping the supporting linear formation in the spinning chamber. The coating of polymeric nanofibers comprises a flat stripe wound around the core into a helical form, the flat stripe created from a hollow electrically neutral nanofibrous plume generated in a spinning space above a spinning electrode during spinning by AC electric voltage in the spinning chamber.
US10927479B2
One mode of the invention relates to a producing a device for chopped fiber bundles having a chopper unit including a cutting blade for cutting long fiber bundles, a guide for restricting the travel direction of the fiber bundles to be supplied to the cutting means, and a structure, provided between the chopper unit and the guide, that widens the fiber bundles. The invention also relates to method for producing chopped fiber bundles by widening fiber bundles while restricting the travel direction of the long fiber bundles to be supplied to chopper unit by a guide, and obtaining chopped fiber bundles by cutting the fiber bundles with the chopper unit.
US10927461B2
Embodiments of the present disclosure generally provide apparatus and methods for gas diffuser support structure for a vacuum chamber. The gas diffuser support structure comprises a backing plate having a central bore formed therethrough, an integrated cross structure formed in the central bore, and a gas deflector coupled to the cross structure by a single fastener.
US10927439B2
Disclosed is an austenitic stainless steel alloy that includes or consists of, by weight, about 24% to about 26% chromium, about 11% to about 13% nickel, about 4.5% to about 5.5% manganese, about 1.3% to about 1.7% silicon, about 1.2% to about 1.6% niobium, about 0.40% to about 0.50% carbon, about 0.2% to about 0.4% nitrogen, and a balance of iron with inevitable/unavoidable impurities. The alloy is suitable for use in turbocharger turbine applications for temperatures up to about 1050° C.
US10927438B2
Provided is an Fe—Ni—Cr alloy that has excellent surface characteristics and enables formation of a blackened coating having excellent blackening characteristics and peeling resistance. The Fe—Ni—Cr alloy has a chemical composition containing, by mass %, C, Si, Mn, P, S, Cr, Ni, Mo, Co, Cu, N, Ti, Al, O, and H, the balance being Fe and inevitable impurities, and satisfying formulae (1) to (4): (1) T1=11×[% N]+0.1; (2) T2=−39×[% N]−1.0; (3) A1=7.5×[% N]+0.1; (4) A2=−42.5×[% N]+1.0, where [% M] represents content (mass %) of element M in the alloy, and T1, T2, A1, and A2 satisfy relationships T1<[% Ti]
US10927436B2
An aluminum alloy consisting essentially of from greater than 6 wt % to about 12.5 wt % silicon; iron present in an amount up to 0.15 wt %; from about 0.1 wt % to about 0.4 wt % chromium; from about 0.1 wt % to about 3 wt % copper; from about 0.1 wt % to about 0.5 wt % magnesium; from about 0.05 wt % to about 0.1 wt % titanium; less than 0.01 wt % of strontium; and a balance of aluminum and inevitable impurities. The aluminum alloy contains no vanadium. A method for increasing ductility and strength of an aluminum alloy without using vacuum and a T7 heat treatment, the method comprising: casting the molten aluminum alloy by a high pressure die-cast process to form a cast structure. The structural castings formed of the aluminum alloy composition disclosed herein exhibit desirable mechanical properties, such as high strength and high ductility/elongation.
US10927432B2
The invention relates to a method for starting up a fluidized bed boiler, such as a circulating fluidized bed (CFB) or a bubbling fluidized bed (BFB) boiler, for operation with a predetermined concentration of ilmenite particles in the bed material. The invention also relates to a method for pre-oxidizing ilmenite, to pre-oxidized ilmenite and to the use of pre-oxidized ilmenite in a fluidized bed boiler.
US10927428B2
A hot-dip galvanized steel sheet includes a steel sheet and a hot-dip galvanized layer arranged on the steel sheet, in which the Si content and the Al content by mass % of components of the steel sheet satisfy a relationship 0.5
US10927426B2
Cooling equipment comprising: a plurality of injection units in a continuous annealing furnace including heating zone, soaking zone, and cooling zone through which strip-shaped steel sheet is sequentially fed, the injection units arranged in cooling zone in row along feed direction of steel sheet and injecting, from injection nozzles, cooling gas containing hydrogen, onto steel sheet; and hydrogen concentration adjustment unit adjusts hydrogen concentration of cooling gas such that hydrogen concentration distribution is formed in which, in a space of the cooling zone where plurality of injection units are disposed, hydrogen concentration at upstream region is higher than hydrogen concentration at downstream region; plurality of injection nozzles arranged along feed direction of steel sheet, and each of injection nozzles extending toward steel sheet; and injection nozzles positioned at both sides in array direction inclined to slope toward a center of the array direction on progression toward tips of injection nozzles.
US10927421B2
This document provides methods and materials for detecting contaminated food products. For example, methods and materials for using an enzymatic amplification cascade of restriction endonucleases to detect nucleic acid of a microorganism or virus (e.g., a pathogen) within a sample (e.g., food product sample) being tested, thereby assessing a food product for possible contamination are provided.
US10927417B2
Disclosed herein are assays and methods for the identification of premalignant lesions, as well as methods of determining the likelihood that such premalignant lesions will progress to lung cancer. Also disclosed are methods and assays that are useful for monitoring the progression of premalignant lesions to lung cancer. The assays and methods disclosed herein provide minimally invasive means of accurately detecting and monitoring the presence or absence of premalignant lesions, thus providing novel insights into the earliest stages of lung cancer and facilitating early detection and early intervention.
US10927414B2
Provided are methods and kits for determining predisposition of a subject to develop a kidney disease, by identifying in a sample of the subject at least one APOL1 polypeptide variant which is characterized by a higher trypanolytic activity on Trypanosoma brucei rhodesiense as compared to the trypanolytic activity of wild type APOL1 polypeptide as set forth in SEQ ID NO:1 on the Trypanosoma brucei rhodesiense under identical assay conditions; or at least one APOL1 nucleotide mutation in the APLO1 genomic sequence set forth in SEQ ID NO:3, wherein the at least one nucleotide mutation or polypeptide variant being in linkage disequilibrium (LD) with the S342G mutation in the APOL1 polypeptide set forth in SEQ ID NO:1, wherein presence of the APOL1 polypeptide variant indicates increased predisposition of the subject to develop the kidney disease.
US10927402B2
A capsule to store and deliver lyophilized reagents is described. The lyophilized reagent capsule is configured to store a lyophilized reagent for at least five days, and is further configured to deliver a lyophilized reagent to a biological sample. The capsule includes a top, a bottom, and a lyophilized reagent. A method for delivering the lyophilized reagent via the capsule and without the use of pipettes to deliver the lyophilized reagents is described. The capsule may be part of a lyophilized reagent capsule kit.
US10927400B2
The invention generally relates to protein standard compositions and methods of making the same. Also contemplated are kits including the protein standard compositions or kits for making the protein standard compositions and methods of using the protein standard compositions to quantify the abundance of a phosphorylated protein in a sample.
US10927398B2
Disclosed are methods and compositions which may be used in human cytochrome P450 (CYP450) enzyme phenotyping. The methods and compositions typically utilize a mélange of substrates for different CYP450 enzymes which may be administered orally to a patient. Subsequently, the metabolites of the substrates may be detected in the patient's saliva as well as any non-metabolized substrates to calculate a metabolic ratio for any given CYP450 enzyme in order to generate a phenotypic CYP450 enzyme profile for the patient.
US10927389B2
A method of producing a chemical product by continuous fermentation utilizes a separation membrane under conditions at a pH of not more than 3.5, wherein yeast having vanillin resistance is used to enable efficient production of a chemical product without leaving a large amount of fermentation feedstock unused, is provided.
US10927388B2
The present invention relates to a method for preparing bioethanol from lignocellulosic biomass. The method of the present invention is capable of: minimizing the impurity content of an enzymatic saccharification raw material, by extracting biomass using hot water, before pretreatment, and removing extractable substances such as inorganic salts; suppressing, to the greatest extent, the production of overdecomposition products of sugar, by pretreating the biomass, from which the hot water extractable substances have been removed, in a condition for maximizing xylan yield; preparing fermentable sugar at a low cost, without washing a pretreated solid obtained from subsequent solid-liquid separation, but by only concentrating a sugar solution obtained after enzymatic saccharification, using a separation film; and preparing bioethanol therefrom in high yield.
US10927387B2
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:50-96, or the nucleotide sequence set forth in SEQ ID NO:1-47, as well as variants and fragments thereof.
US10927379B2
Provided herein are methods of treating a cancer in a patient comprising administration of an effective amount of a nuclease-resistant polynucleotide that hybridizes to the translation initiation site of a Grb2 nucleic acid in the patient and either a Bcr-Abl tyrosine kinase inhibitor (e.g., dasatinib) or a cytidine analogue (e.g., decitabine or cytarabine). The cancer may be Ph+ and/or Bcr-Abl positive chronic myelogenous leukemia or acute myeloid leukemia or myelodysplastic syndrome.
US10927376B2
The present invention provides asymmetrical duplex RNA molecules that are capable of effecting sequence-specific gene silencing. The RNA molecule comprises a first strand and a second strand. The first strand is longer than the second strand. The RNA molecule comprises a double-stranded region formed by the first strand and the second strand, and two ends independently selected from the group consisting of 5′-overhang, 3′-overhang, and blunt end. The RNA molecules of the present invention can be used as research tools and/or therapeutics.
US10927367B2
The present disclosure provides improved genome editing compositions and methods for editing a CBLB gene. The disclosure further provides genome edited cells for the prevention, treatment, or amelioration of at least one symptom of, a cancer, an infectious disease, an autoimmune disease, an inflammatory disease, or an immunodeficiency.
US10927366B2
Systems and methods for detecting and sequestering target analytes in a fluid sample. The system comprises a bulk specimen reservoir for receiving a liquid sample, along with paramagnetic materials operative to selectively bind to the target analyte of interest. A vertex is interconnected with the bulk specimen reservoir to define a specimen chamber assembly to which a magnetic chamber is deployed about the vertex portion thereof and operative to sequester the magnetic particles, as well as any analyte of interest bound thereto, within the interior of the vertex. Once sufficient time is allowed for mixing and allowing the magnetic capsule to sufficiently retain the magnetic particles within the vertex, the vertex is disconnected from the specimen reservoir and the paramagnetic materials retained therein analyzed to determine the presence of the analyte of interest.
US10927364B2
The present invention relates to polypeptides having carbonic anhydrase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10927361B2
The present invention relates to protease variants, having improved properties compared to the parent protease, in particular variants of a serine protease belonging to family 53 derived from a strain of Meripilus giganteus. The variants according to the invention have in particular increased thermo-stability, e.g., increased residual activity after 30 min at a temperature in the range from 55 to 60° C. and/or increased thermal denaturation temperature, compared to the parent Meripilus giganteus protease. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US10927359B2
The present invention relates to compositions comprising polypeptides having galactanase activity and polypeptides having beta-galactosidase activity for use in e.g. animal feed. The present invention further relates to polypeptides having beta-galactosidase activity, polypeptides having galactanase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
US10927357B2
The invention is directed to novel variant glucoamylases.
US10927356B2
The present invention relates to lipase variants and methods of obtaining them. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US10927353B2
Use of a catalyst in a method of reducing a substrate, the method comprising contacting a substrate with a catalyst, optionally in the presence of a co-substrate, thereby to generate a reduced substrate. The catalyst is a polypeptide comprising an amino acid sequence having at least 70% identity to SEQ ID NO: 1, SEQ ID NO: 7 or SEQ ID NO: 9. In the method the substrate concentration is at least 50 mM.
US10927351B2
The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to synthesize a variety of chiral compounds.
US10927350B2
Disclosed herein are methods for generating SC-β cells, and isolated populations of SC-β cells for use in various applications, such as cell therapy.
US10927341B2
The present invention relates to a fluid flow device. The device includes an elongate body having a proximal end, a distal end, and a length therebetween, at least one source fluid inflow port, at least one waste fluid outflow port, at least one well inlet port positioned at the distal end of the elongate body, at least one well outlet port positioned at the distal end of the elongate body, at least one conduit connecting the at least one source fluid inflow port to the at least one well inlet port, and at least one conduit connecting the at least one waste fluid outflow port to the at least one well outlet port.
US10927337B2
A bioreactor system and packaging is provided. The bioreactor system includes a vessel for housing biomaterials for processing and a support structure. The vessel includes a flexible material defining a chamber and a mixing system positioned within the chamber. The mixing system includes an agitator for imparting motion and mixing to the contents of the vessel and includes a base affixed to the flexible material at a base section of the chamber, a shaft moveably mounted in the base and extending from the base into the chamber and at least one mixing element mounted to the shaft, the shaft configured to be driven by a motor magnetically coupled to the shaft and external to the lower portion of the chamber. The support structure is connected to the mixing system such that the shaft is moveable therein and configured to cooperate with an external structure to provide support for the shaft.
US10927336B2
The present disclosure relates to the design, fabrication, and applications of a three-dimensional (3D) bioreactor for cell expansion and cell secreted substance production. The bioreactor is composed of non-random interconnected voids providing a continuous three-dimensional surface area for cell adherence and growth.
US10927320B2
A method for preparing a fuel composition which comprises a base fuel, an oxygenate and an octane-boosting additive comprises: blending an additised oxygenate with a base fuel, wherein the additised oxygenate comprises an oxygenate and an octane-boosting additive. The method enables suitable amounts of octane-boosting additives to be incorporated into a fuel composition, whilst enabling fuels having a range of properties to be prepared.
US10927299B1
The present disclosure relates to a formulation for a non-hazardous, organic preservative system. The preservative system comprises water, an alcohol, xylitol, and lemon grass essential oil in quantities which ensure preservative qualities without compromising the compound or substance that is being preserved.
US10927282B2
A date tree product lost circulation material (LCM) is provided. The date tree product LCM includes date tree seed particles, a first group of date tree waste fibers, a second group of date tree waste fibers, scrap tire particles, an acid-soluble particulate material, marble particles, flaked calcium carbonate, and polymer fibers. The LCM may be mixed with a carrier fluid, such as a drilling mud, to form a fluid pill. Methods of lost circulation control using the date tree product LCM and manufacture of the date tree product LCM are also provided.
US10927280B2
Methods of and systems for dispensing dust suppressant are provided. The methods comprise forming an aqueous dispersion stream by delivering a surfactant composition to an aqueous liquid stream. The aqueous dispersion stream is mixed to form a dust suppressant. The dust suppressant is dispensed to a surface at a pressure sufficient to provide coverage of the surface. Surface tension of the dust suppressant is measured via a tensiometer, and the measurement is relayed to a controller. The forming of the aqueous dispersion stream is adjusted according to the measured surface tension relayed to the controller. The systems are configured to carry out one or more of the provided methods.
US10927274B2
The present invention relates to an article comprising expanded thermoplastic polyurethane as a substrate and a specific polyurethane urea coating on said substrate, as well as footwear, a process for producing the article and a use of a polyurethane urea dispersion/solution. It has been found that a polyurethane urea coating comprising polycarbonate structural units strongly binds to expanded TPU substrates and maintains the intrinsic properties of the expanded TPU.
US10927263B2
An object of the present invention is to provide a polymerizable composition with which a polymer having a high degree of hardness can be produced. Another object is to provide, for example, an optically anisotropic body, a phase retardation film, an optical compensation film, an antireflection film, a lens, and a lens sheet that are composed of the polymerizable composition and a liquid crystal display element, an organic light-emitting display element, a lighting element, an optical component, a coloring agent, a security marker, a laser emission member, a polarizing film, a coloring material, and a printed item that are produced using the polymerizable composition. The present invention provides a polymerizable composition including a polymerizable compound represented by General Formula (IA) which has a specific structure including a plurality of polymerizable groups.
US10927257B2
The present invention relates to elastomeric polymer fiber reinforced asphalt cement concrete for use in a variety of applications. In particular, the reinforcement fibers are effective to reduce or preclude voids and/or cracks formed in the asphalt upon placement and to render a self-healing property to the placed asphalt.
US10927249B2
Provided herein are mixed resin systems and the use thereof for wafer-level underfill (WAUF) for three-dimensional TSV packages. In one aspect, there are provided compositions comprising (1) an epoxy resin, (2) a maleimide, nadimide or itaconamide, (3) a toughening agent and (4) a filler. In certain aspects, the invention relates to underfill films prepared from invention compositions. In certain aspects, the invention relates to articles comprising the underfill films described herein.
US10927245B2
The present invention relates to polymers functionalized with non-migratory internal plasticizers.
US10927243B2
A modifier for forming sub-ambient temperature use containers includes (a) from 10 wt % to 50 wt % of a block composite, a specified block composite, or a crystalline block composite, (b) from 20 wt % to 90 wt % of a first polyolefin copolymer, the first polyolefin copolymer being derived from ethylene and at least one of a C3 to C10 alpha-olefin, having a melt index from 0.5 g/10 min to 1500 g/10 min, and having a density from 0.850 g/cm3 to 0.910 g/cm3, and (c) optionally, from 30 wt % to 70 wt % of a second polyolefin copolymer, the second polyolefin copolymer being derived from ethylene and at least one of a C3 to C10 alpha-olefin, having a melt index from 100 g/10 min to 2000 g/10 min, and having a density from 0.860 g/cm3 to 0.900 g/cm3.
US10927237B2
The present invention relates to a compound having a bis phenylene group substituted with alkylamide, a composition comprising the same for the control of polyphenylene polymer flowability and a method for controlling polyphenylene polymer flowability using the same. The said compound can improve the flowability of polyphenylene polymer so that it can be used for processing polyphenylene polymer to improve the flowability, thereby providing economic benefits by diversifying PPS parts and improving workability. In addition, the said compound can control and improve the flowability by regulating the length of phenyl-conjugated alkyl, so that it can be effectively used as a flowability regulator of polyphenylene polymer particularly polyphenylene sulfide.
US10927225B2
Aromatic polyether microparticles contain a plurality of particles containing an aromatic polyether in which a content of the particles having a particle diameter equal to or smaller than 50 μm to a total volume of the aromatic polyether microparticles is equal to or higher than 50% by volume. The aromatic polyether microparticles contain phenolic hydroxyl groups in a content equal to or greater than 80 μmol/g.
US10927216B2
Provided is a high molecular weight aromatic polycarbonate resin manufacturing method that suppresses the occurrence of heterogeneous structures and can achieve a sufficiently high molecular weight. A high molecular weight aromatic polycarbonate resin manufacturing method including: a step in which a dialcohol compound expressed by general formula (1) and a catalyst are mixed to obtain a catalyst composition; a step in which the obtained catalyst composition is transferred to a prepolymer mixing tank via a transfer pipe, with a transfer period of 10 hours or less; a step in which the transferred catalyst composition and an aromatic polycarbonate prepolymer are mixed in the prepolymer mixing tank to obtain a prepolymer mixture; and a high molecular weight achievement step in which the obtained prepolymer mixture is heat-treated under reduced pressure conditions to obtain a high molecular weight aromatic polycarbonate resin.
US10927213B2
A method for producing a polyurethane resin includes a reaction step of obtaining a primary product by reacting a polyisocyanate component containing a bis(isocyanatomethyl)cyclohexane with a polyol component containing a low molecular weight polyol having a number average molecular weight of 400 or less and a high molecular weight polyol having an average molecular weight of 2500 or more and 4000 or less under the presence of a bismuth catalyst, and a heat treatment step of heat treating the primary product to obtain a polyurethane resin. The bismuth catalyst content in the polyurethane resin is 0.1 ppm or more and 1000 ppm or less, and the heat treatment conditions in the heat treatment step are 50° C. or more and 100° C. or less and three days or more and ten days or less.
US10927209B2
An object of the present invention is to provide an aqueous dispersion for use in a cosmetic, which has both the flexibility and hair styling properties (hair set retention properties), and which allows for easily re-styling hair when the hair style once set has been disturbed; and a cosmetic including the same. In the above mentioned aqueous dispersion and the cosmetic, a polyurethane is used, which is obtainable from a polyol component including at least one type of a polyether polyol and a polyester polyol, and a polyvalent isocyanate component, wherein the polyol component includes: a polyether polyol containing as a major component a structural unit derived from a polyalkylene glycol having from 2 to 4 carbon atoms, and having a number average molecular weight of 400 or more and 4,000 or less; or a polyester polyol containing a structural unit derived from at least one type of dicarboxylic acid selected from the group consisting of phthalic acid, isophthalic acid and terephthalic acid.
US10927208B2
A functional polymer of styrene derivative a copolymer of a monomer A having the structure represented by the formula (I) and a comonomer. The functional polymer of styrene derivative of the present invention can be easily further chemically modified. Meanwhile, basic properties of the functional polymer, such as glass transition temperature, viscoelasticity and the like, can be easily adjusted by adjusting the amount of the styrene derivative added.
US10927202B2
Polyethylene compositions including at least 65 wt % ethylene derived units and from 0 to 35 wt % of C3-C12 olefin comonomer derived units, based upon the total weight of the polyethylene composition are provided. The polyethylene compositions have a) an RCI,m of 100 kg/mol or greater and one or both of: b) a Tw1-Tw2 value of from −16 to −38° C.; and c) an Mw1/Mw2 value of at least 0.9. The polyethylene compositions may be used to manufacture articles such as films.
US10927198B2
A cured product that is reduced in warping and has high hardness can be obtained from an active energy ray-curable resin composition which uses a methacrylic acid ester polymer that has an acid value of 50 mg KOH/g or less and a transition metal content of 1 ppm or less, while containing 80% by mole or more of a polymer that has a double bond-terminated structure represented by formula (1). (In formula (1), R represents an alkyl group, a cycloalkyl group or an aryl group.)
US10927196B2
The present disclosure provides the use of quinolinyldiamido transition metal complexes, an activator and a metal hydrocarbenyl chain transfer agent, such as an aluminum vinyl-transfer agent, to produce long chain branched propylene polymers.
US10927193B2
The present disclosure relates to gellan gum and gellan gum-based hydrogels (GG-based hydrogels) for promoting chondrogenic, osteogenic and adipogenic differentiation of human mesenchymal stem cells, preferentially osteogenic. The present disclosure also relates to a composition for use in bone, cartilage and soft tissue engineering and regenerative medicine, preferably for use in bone.
US10927189B2
The purpose of the present invention is to provide a cellulose acetate which can be used to obtain an optical film having a very small amount of bright spot foreign matters, with excellent production efficiency, even when cellulose containing a small amount of hemicellulose components and having a high degree of crystallinity is used as a raw material. A cellulose acetate in which a content ratio by mole of mannose units to a sum of xylose units, mannose units and glucose units, which are sugar chain components, is 0.04 mol % or less, and a filtration index K measured by the following measurement method is 30 mL−1 or less. (Measurement method) The cellulose acetate is dissolved in a mixed solvent containing methylene chloride and methanol at a weight ratio of methylene chloride/methanol of 9/1 to obtain a solution with a solid concentration of 16% by weight. The temperature of the solution is adjusted to 25° C., and the solution is subjected to constant-pressure filtration under a pressure of 3 kg/cm2 using a cloth obtained by stacking three sheets of calico (s 618) (diameter: 15 mm, filtration area: 1.77 cm2). At this time, the filtration index k (mL−1) is calculated from the following expression, where P1 represents the amount of filtration (mL) up to 20 minutes after the start of filtration, and P2 represents the amount of filtration (mL) from 0 to 60 minutes. Filtration index K = 2 - P 2 / P 1 P 1 + P 2 × 10 4 [ Mathematical Formula 1 ]
US10927185B2
[Problem] Provided is a bispecific antibody with a novel format that retains high binding affinity to both antigens, and can be efficiently produced in a commercial production process. [Means for Solution] A bispecific antibody comprising two heavy chains, two first light chains, and two second light chains, in which the heavy chains each comprise a first heavy chain variable region, a CH1 region, a first linker, a second heavy chain variable region, and a heavy chain constant region in order from the amino terminus side; the first light chains comprise a first light chain variable region and a first light chain constant region; the second light chains comprise a second light chain variable region and a second light chain constant region; the first heavy chain variable region and the first light chain variable region form a first antigen binding site; the second heavy chain variable region and the second light chain variable region form a second antigen binding site; and the first antigen binding site and the second antigen binding site recognize different antigens each other.
US10927183B2
Provided are antibodies and antigen-binding fragment thereof that bind to VSIG4. Various in vitro and in vivo methods and compositions related to antibodies. Methods include prevention and/or therapeutic treatment of cancer using an antibody or an antigen-binding fragment that binds to VSIG4.
US10927164B2
The present invention provides a method for recovering a human VH3 domain-containing antibody in monomeric form. In particular the present invention provides a new method that allows recovery of monomeric human VH3 domain-containing antibodies from a mixture containing monomeric and multimeric forms of the antibody.
US10927163B2
The present invention relates to nucleic acids which encode the heavy chains and light chains of a novel domain exchanged, bivalent, bispecific antibody, and vectors comprising the same.
US10927162B2
A mutant cytochrome protein originated from a cytochrome protein having three heme-binding domains, which mutant cytochrome protein lacks the first heme-binding domain and the second heme-binding domain as counted from the N-terminus, is provided. The mutant cytochrome protein may lack a region(s) containing the first and second heme-binding domains.
US10927156B2
The present disclosure provides human tear lipocalin muteins that specifically bind to LAG-3, which can be used in pharmaceutical applications, for example, as anti-cancer agents and/or immune modulators for the treatment or prevention of human diseases such as cancer, infectious diseases, and autoimmune diseases. The present disclosure further shows the human lipocalin muteins can inhibit the binding of LAG-3 to MHC class II on cells overexpressing MHC class II. The present disclosure also concerns methods of making LAG-3 binding lipocalin muteins described herein as well as compositions comprising such lipocalin muteins. The present disclosure further relates to nucleic acid molecules encoding such lipocalin muteins and to methods for generation of such lipocalin muteins and nucleic acid molecules. In addition, the application discloses therapeutic and/or diagnostic uses of these lipocalin muteins as well as compositions comprising one or more of such lipocalin muteins.
US10927154B2
The disclosure provides a multi-specific polypeptide with a first moiety specific for a tumor-associated antigen on tumor cell surface and a second moiety specific for an immune checkpoint protein, which multi-specific polypeptide can be useful for biasing a T-cell-mediated response to a tumor micro-environment. For example, the polypeptide may contain: a) a first binding domain, for example, a full-length antibody or an antigen-binding domain of an antibody, specifically recognizing a tumor-associated antigen on tumor cell surface, and b) a second binding domain, such as a lipocalin mutein, capable of stimulating T-cell proliferation e.g., by inhibiting a protein receptor that down-regulates the immune system. The first binding domain may be genetically linked (i.e., peptide bond at its N- or C-terminus) to the second binding domain. The multispecific polypeptide also may contain a third or yet additional specific binding moieties, any of which can specifically bind a distinct immune checkpoint protein. The polypeptide may contain an Fc region of an antibody or of an antigen-binding domain thereof and simultaneously engage (1) a T cell receptor complex of a T cell, (2) a tumor-associated antigen on tumor cell surface, while (3) preserving the Fc function of the Fc region to Fc receptor-positive cell. The polypeptide is useful for the induction of an anti-tumor immunity in humans and/or animals. The disclosure also provides thermal-stable lipocalin muteins specific for CTLA-4. The disclosure further relates to a process for the production of the polypeptide or muteins as well nucleic acids encoding for the polypeptide or muteins, to vectors comprising the same and to host cells comprising the vector. In another aspect, the disclosure provides for a pharmaceutical composition comprising the polypeptide or muteins and medical uses of the polypeptide or muteins.
US10927147B2
The invention relates to novel Muramyl Dipeptide (MDP) derivative compound of structural Formula-VIII, a process for synthesis, intermediates used in the synthesis and use thereof. Wherein, R can be both linear and branched alkyl, aryl, substituted aryl and alkoxy alkyl. These compounds possess excellent pharmacological properties, in particular immunomodulating properties for use as adjuvant in vaccine formulations. These compounds are, particularly useful as adjuvants in vaccines.
US10927142B2
SCY-078 is a glucan synthase inhibitor with antimicrobial activity. Novel salts and polymorph forms of SCY-078 are disclosed herein. The disclosure also relates to pharmaceutical compositions, methods of use, and methods of preparing the novel salts and polymorphs of SCY-078.
US10927140B2
Methods for reverse automated nucleic acid synthesis, and 5′-H-phosphonates suitable for use in the same, as well as methods for making 5′-H-phosphonates, are described.
US10927132B2
A process for the preparation of a radionuclide imaging agent includes providing an imaging agent including a chelated place-holder metal; loading the imaging agent onto an acid stable stationary phase; replacing the chelated place-holder metal of the imaging agent loaded on the stationary phase with a replacement radioactive metal under mild reaction conditions; and eluting the imaging agent including the chelated replacement radioactive metal from the stationary phase to provide a radionuclide imaging agent suitable for positron emission tomography (PET) or single-photon emission computed tomography (SPECT). The imaging agent can include a targeting agent that is directly conjugated to the imaging agent or by means of a linker. The process may also apply to other metals that are non-radioactive but used as diluent metals or other metals that are strongly bound to DOTA.
US10927122B2
The present invention relates to the improved synthesis of noroxymorphone of formula (III). Particularly, the invention shows a way how to reduce the impurity level in the product avoiding lengthy purification steps.
US10927116B2
The present invention relates to a process for synthesizing a compound of formula (I), R1 is phenyl, which is unsubstituted or substituted with one, two or three substituents independently selected from halogen and C1-6alkyl; R2 is C1-6alkyl; R3 is —CxH2x—; x is 1, 2, 3, 4, 5, 6 or 7; or pharmaceutically acceptable salt or diastereomer thereof, which is useful for prophylaxis and treatment of a viral disease in a patient relating to hepatitis B infection or a disease caused by hepatitis B infection.
US10927114B2
Compounds having a structure according to formula (I) or (II) where R1, R2, and Ar are as defined herein, are agonists for the Toll-like receptor 7 (TLR7) and can be used as adjuvants for stimulating the immune system. Some such compounds can be used in conjugates for targeted delivery to the organ or tissue of intended action.
US10927108B2
Compositions are disclosed herein that include macrocycle derivatives incorporating bridged macrocycles. Also disclosed are methods of producing and using the compositions.
US10927107B2
The present invention relates to phenyl [a]indole[2,3-g]quinolizine compounds represented by formula (I), a preparation method therefor, a pharmaceutical composition, and applications thereof. Specific applications are applications in the preparation of drugs for treating diseases related to a proprotein convertase subtilisin Kexin-9 (PCSK9), comprising the applications in the preparation of drugs for treating hyperlipemia, hypercholesterolemia, hypertriglyceridemia, fatty liver deformation, atherosclerosis, obesity and other metabolic diseases.
US10927091B2
Provided are processes for monitoring and maintaining continuous carbonylation of epoxides or lactones. Processes include measuring parameters affecting the rate of the carbonylation reaction and adding supplemental replacement catalyst replacement components to maintain a constant rate of carbonylation.
US10927089B2
The invention relates to a diaryl thioether piperazine compound, a preparation method and use thereof. Specifically, the compound is a compound of Formula (I), wherein HX is C10-20 fatty acid or pamoic acid.
US10927088B2
The present invention describes thymoquinone compounds formula (I): (i) These compounds have been identified as being useful in the treatment of cancer.
US10927087B2
The polymerizable compound has a hydrazone moiety. The present invention also provides a polymerizable composition in which discoloration and reduction of aligning property do not easily occur. Furthermore, the present invention provides a polymer obtained by polymerizing a polymerizable composition containing a compound obtained by the production method and an optically anisotropic body using the polymer. The present invention provides a method for producing a polymerizable compound including a step of reacting a compound represented by General Formula (I-B-a) with a compound represented by General Formula (I-B-b) to obtain a compound represented by General Formula (I-C), and provides a composition which contains a compound obtained by this production method.
US10927085B2
Disclosed are a compound represented by Formula (1) below, or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, tautomer, enantiomer, or pharmaceutically acceptable diastereomer thereof, a method of preparing the same, and a pharmaceutical composition, which have effects for treatment or prevention of metabolic syndromes, comprising the same: wherein R1 to R3,and Xi to X6 are the same as defined in claim 1.
US10927082B2
Described herein are compounds that are farnesoid X receptor agonists, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with farnesoid X receptor activity.
US10927078B2
Provided are IDO inhibitor compounds of Formula I and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and methods for their use in the prevention and/or treatment of diseases.
US10927076B2
The present technology provides compounds according to Formula (I) as well as compositions including such compounds useful for the treatment of cancers such as non-small cell lung cancer, bladder cancer, or colon cancer.
US10927068B2
Processes for preparing acetylated amphetamine derivatives and, in particular, processes for preparing L-lysine-D-amphetamine dimesylate from D-amphetamine salts.
US10927042B2
The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a transportable mixer, such as a drum of a ready-mix truck.
US10927039B2
An object of the present invention is to provide a chemically strengthened glass that can effectively suppress strength of a glass from being deteriorated even though performing chemical strengthening and has high transmittance (that is, low reflectivity). The present invention relates to a chemically strengthened glass having a compressive stress layer formed on a surface layer thereof by an ion exchange method, in which the glass contains sodium and boron, and has a delta transmittance being +0.1% or more, and in which a straight line obtained by a linear approximation of a hydrogen concentration Y in a region of a depth X from an outermost surface of the glass satisfies a specific relational equation in X=0.1 to 0.4 (μm).
US10927037B2
A method for coating glass containers provides improved tensile strength (hence improved resistance to internal pressure). The method lends itself in particular to implementation as part of a continuous production process by utilising residual heat from the bottle casting step. The use of residual heat from an existing process offer considerable environmental benefits.
US10927035B2
A method of manufacturing a solar heat collection pipe includes an inner circumferential film forming step of forming an antireflection film on an inner surface of a glass pipe and an outer circumferential film forming step of forming an antireflection film on an outer surface of the glass pipe. These film forming steps are performed so that a part of a coating film through which a coating material is flowed when the coating material is discharged from the glass pipe in a coating material discharging step of the inner circumferential film forming step and a part of a coating film with which the coating material is in contact when the glass pipe is lifted from the coating material in a lifting step of the outer circumferential film forming step are positioned within a half circumference of the glass pipe in a circumferential direction of the glass pipe.
US10927030B2
A temperature control system fitted to a system for forming glass product is provided. The temperature control system includes a first plurality of temperature sensors configured to sense a temperature of glass products exiting an annealing lehr. The first plurality of temperature sensors is further configured to generate sensed temperature signals. A second plurality of temperature sensors configured to sense a temperature of glass products exiting a cooling fan bank. The cooling fan bank is positioned downstream from the annealing lehr. The second plurality of temperature sensors is further configured to generate sensed temperature signals. A control module is configured to receive the sensed temperature signals from the first and second plurality of temperature sensors and compare the sensed temperature signals with pre-set parameters. The control module is configured to direct adjustments in a rotational speed of a plurality of cooling fans in response to the sensed temperature signals.
US10927028B2
An optimized gasification/vitrification processing system having a gasification unit which converts organic materials to a hydrogen rich gas and ash in communication with a joule heated vitrification unit which converts the ash formed in the gasification unit into glass, and a plasma which converts elemental carbon and products of incomplete combustion formed in the gasification unit into a hydrogen rich gas.
US10927025B2
A produced water treatment system includes a skim oil unit, a particulate removal unit, a liquid/liquid separation unit, and a flash concentration unit including a burner for providing hot flue gas into a bath vessel. One or more tubes extending into the bath vessel may be fed hot flue gas by the burner and provide a path for the hot flue gas to flow into the bath vessel. The one or more tubes may include a distribution tube comprising a plurality of ports for hot flue gas to exit the flow path into the bath vessel. At least a portion of a flow path for hot flue gas generated by the burner may extend above a waterline of a bath vessel. Portions flanking the portion of the flow path extending above the waterline may be positioned below the waterline to be thereby submerged during operation. The skim oil unit may include a heated dissolved air floatation system. The heat may be provided by the flash concentration unit. The heat may flash VOCs and dissolved organics from the produced water in a floatation tank of the skim oil. The VOCs and dissolved organics may be provided to the burner for use a fuel and/or incineration.
US10927019B2
A monitoring system is configured to detect a threshold amount of petroleum in a storm water-based fluid of an oil handling facility. For instance, the storm water-based fluid can be drained from a floating roof of a petroleum storage tank, a diked area, or a retention pond.
US10927015B2
Method for removal of oxygen from seawater includes leading a stream of seawater and a pressurized stripping gas to a first mixer, mixing the seawater with stripping gas, leading the combined stream to a first gas/liquid inline separator, separating the stream into a liquid rich and a gas rich phase, leading the liquid stream and a stripping gas stream to a second mixer, mixing the liquid stream with the gas stream, leading the combined stream to a second stage inline separator, separating the combined stream into a liquid- and gas-rich phases, mixing the gas stream with a fresh water stream, leading this combined stream to a first stage scrubber, removing a portion of the salt entrained in the combined stream from the scrubber, and leading the salt depleted gas stream from the first scrubber via a heat exchanger or electrical preheater together with a fuel stream to a catalytic deoxidizer.
US10926996B2
A distribution station includes an adjustable feed network that connects first and second pumps with first and second manifolds. The network is switchable between first and second configurations. In the first configuration a first pump is fluidly connected with the first manifold and fluidly disconnected from the second manifold. Concurrently, the second pump is fluidly connected to the second manifold and is fluidly disconnected from the first manifold. In the second configuration the first pump is fluidly connected with the second manifold and fluidly disconnected from the first manifold, and the second pump is fluidly disconnected from the first and second manifolds.
US10926993B2
This disclosure includes devices, systems, apparatuses, and implementations associated with a wall-mounted beverage dispensing system. The beverage dispensing system is configured to fit between standard space between studs. In some implementations, the studs may provide the sole support for the beverage dispensing system. The beverage dispensing system may include a filter that is accessible for replacement without the use for tools.
US10926990B2
A water purifier according to an embodiment of the present invention includes a housing accommodating components for generating cold water and/or hot water; and a water chute which protrudes from a front surface of the housing, in which the water chute includes a water cock through which cold water or hot water flows; and a light emitting element which is mounted on the water cock to emit ultraviolet rays, in which the water cock includes a water inflow part which extends in a transverse direction and has a water inflow passage formed therein; and a water outflow part which extends in a direction intersecting the water inflow part at an end of the water inflow part and has a water outflow passage formed therein, in which the light emitting element is disposed on an upper side of the water outflow part, and in which the water outflow passage is configured to be connected to a plurality of chambers having different diameters from each other to form a stepped longitudinal sectional shape.
US10926988B2
A funnel can include an inlet orifice, an outlet orifice and a sidewall extending axially between the inlet orifice and the outlet orifice. The funnel can also include a tool holder for holding at least one tool and that is disposed within the funnel. At least first and second support members can extend between an inner surface of the sidewall and the tool holder to support the tool holder within the funnel. The first support member, second support member and tool holder may be rotatable with the sidewall about a funnel axis to rotatably drive a tool connected to the tool holder when the funnel is rotated about the funnel axis by a user.
US10926986B2
The control station 20 of the work platform 10 of an aerial work platform comprises: a control console; a cover 40 for protecting the console, which can be moved between a closed position and an open position; a longitudinal element—such as a bar 42—coupled to the cover to simultaneously move between the closed and open positions, with the longitudinal element protruding from the front side of the console when the cover is open; and means for detecting an external action pushing the longitudinal element toward the console when the cover is open. This makes it possible to keep the operator safe from being crushed against the console when moving the platform. Besides, the longitudinal element is not an obstacle to the opening or closing of the cover and is put aside when the cover is closed, thus preventing same to be exposed to shocks.
US10926982B2
A hoisting arrangement of a rope hoist includes a hoisting rope, a rope drum with one rope groove for the hoisting rope, and a hoisting member for hoisting a load. The hoisting member includes a rope pulley arrangement for the hoisting rope. The hoisting rope is routed from the rope drum via at least the hoisting member's rope pulley arrangement to a fixed attachment point on the rope hoist. The rope drum is tilted in relation to the horizontal plane in a manner where the first end of the rope drum, towards which the hoisting rope is wound in the hoisting member's upper position, is higher than the rope drum's second end, towards which the hoisting rope is unwound in the hoisting member's lower position.
US10926965B2
A material conveying system, comprising: one or more material sources for providing material to be transferred; one or more destination locations for receiving material from the one or more material sources, wherein each destination location has a destination material inlet valve and a destination vacuum valve; one or more material conveying tubes each configured to connect a source to one or more destination locations; a vacuum pump operatively connected to each of the destination vacuum valves via one or more vacuum source tubes, and wherein the vacuum pump is operatively connected to one or more of the material sources through the one or more vacuum source tubes and respective destination vacuum valves, the one or more destination locations and the one or more material conveyor tubes; a first sensor disposed on or near each destination vacuum valve; a second sensor disposed on or near each material inlet valve; a third sensor disposed on or near a vacuum outlet of the vacuum pump; a programmable system controller connected, via wires or wirelessly, to each component of the material conveying system including the one or more material sources, the one or more destination locations, the vacuum pump and to each of the first, second and third sensors; wherein the programmable controller is configured to determine first baseline readings from each of the first, second and/or third sensors while the system is operating but prior to any material being conveyed through the system.
US10926963B1
A sortation conveyor is provided that can include a switch assembly that includes a switch plate, a divert plate, and a bridge plate. The switch plate includes a switch member that defines a switch guide path and a switch that can be mounted on the switch member. Further, the divert plate includes a divert member that defines a divert guide path on a first side and a non-divert guide path on a second side of the divert member. Furthermore, the bridge plate includes a bridge member that defines a first bridge guide path and a second bridge guide path. In some examples, the bridge plate is positioned between the switch plate and the divert plate so that the first bridge guide path connects the switch guide path to the divert guide path and the second bridge guide path connects the switch guide path to the non-divert guide path.
US10926961B2
The present invention relates to a conveyor device, comprising a surface for receiving products that is longitudinally wound around drive means in the form of at least one first drive roller and around at least one return roller, characterized in that said receiving surface comprises a first independent section and a second independent section, said first section extending along a first part of the length of said surface, by winding around said first drive roller and around said return roller, said second section extending along a second part of the length of said surface, distinct from said first part, by winding around a second drive roller. The invention further relates to a dedicated method for conveying products, where the advancing speeds of the sections are controlled independently of each other.
US10926960B2
In an overhead conveyance vehicle that travels along a rail serving as a conveyance track mounted on a ceiling and conveys a target magazine along the rail, when an elevating unit holding the magazine is hoisted or lowered between a conveyance position and a transfer position, a controller for controlling the operation of the overhead conveyance vehicle determines, based on an image captured by a camera, the presence or absence of an obstacle in an imaging range captured by the camera.
US10926959B2
A motor-driven conveying roller for conveying installations for conveying containers, pallets and the like, having a roller body, of which the outer circumferential surface constitutes a bearing surface for articles, having a drive unit, which is arranged within an interior of the roller body, and having a coupling unit, which is designed to transmit a torque from the drive unit to an inner circumferential surface of the interior of the roller body and has a coupling bushing, which has a drive portion, connected to the drive unit, and an outer peripheral output portion, wherein the coupling bushing is connected to the inner circumferential surface of the roller body in a frictionally fitting and/or integral manner, for torque-transmitting purposes, only at certain points.
US10926949B2
A vehicle mounted garbage bin cleaning system includes first arms for lifting a first garbage bin, the first arms rotatably coupled to a mount on the vehicle, a hopper for accepting the first garbage bin when the first arms lifts the first garbage bin into the hopper, spray rods extending upwards from the hopper, each spray rod including a high-pressure, rotating water nozzle that sprays a water jet, wherein when the first arms lifts the first garbage bin into the hopper, the spray rods are situated within the first garbage bin, and, second arms configured for grabbing and lifting a second garbage bin smaller than the first garbage bin, the second arms rotatably coupled to the mount on the vehicle in between the first arms, wherein when the second arms lift the second garbage bin into the hopper, a spray rod is situated within the second garbage bin.
US10926932B2
A 3-D flexible bag to be filled with a biopharmaceutical product is formed by assembling of two wall elements and two gussets. At least one connection port is provided, for filling and/or emptying. A substantially parallelepipedal configuration is obtained in a filled state thanks to the unfolding of the gussets combined with the folding of flaps of the two wall elements. A transverse weld, formed at one end, connects the two wall elements of the bag and extends continuously, keeping in a folded-flat state: an elongate edge portion of one gusset; an elongate edge portion of the other gusset. This transverse weld has a length corresponding to a determined dimension of the flexible bag in the parallelepipedal configuration.
US10926927B2
A cushion sleeve that protects a bundle of cables secured to a support structure by stainless steel strapping. The cushion sleeve includes a top, a bottom, a first end, and a second end. The cushion sleeve includes a body and sidewalls extending from the body. The cushion sleeve also includes a barbed tongue extending from the first end or the second end of the cushion sleeve and slots located at the opposite end of the cushion sleeve. When installing the cushion sleeve, the barbed tongue is inserted through one of the slots and pulled until the cushion sleeve is tight around the cable bundle.
US10926922B2
The present invention encompasses a system which enables arrangements of various shapes and sizes to be packaged for delivery and transport utilizing a standard container. Systems in accordance with the present invention utilize a first and second container each capable of receiving a foam base utilized in the creation of an arrangement of a predetermined size. The first and second containers are of different sizes so that one may nest inside the other. Once nested, the containers form a locking engagement with one another.
US10926917B2
A pallet comprising a cover element (12) having a load bearing surface and a bottom surface being opposite the load bearing surface (11), and foot elements (10), each having a foot surface (15) being parallel with the bottom surface, and side walls (17) connecting the foot surface (15) and the bottom surface, the foot elements (10) being connected to the bottom surface (13), wherein the side walls (17) facing to each other of adjacent foot elements (10) being parallel with each other. The pallet further comprising a central stiffening element being supported against the side walls (17) facing to each other of adjacent foot elements (10) and being abutted against the bottom surface of the cover element (12), and the cover element (12) and the foot elements (10) being made from foldable sheet material.
US10926916B2
A crate includes a base and a plurality of walls defining a crate interior. The plurality of walls are movable between an upright position and a collapsed position on the base. The plurality of walls include a front wall having a first portion movable between a retracted, open position and a closed position. A latch selectively secures the first portion in the closed position. The latch includes a cantilevered portion having a free end, the free end having a lower wall portion extending downward and then outward of the crate.
US10926910B2
A device for manually applying a label on a predetermined object includes a first receptacle configured to receive and hold the label and a second receptacle configured to receive and hold the object in a predetermined position in relation to the first receptacle. The second receptacle is adjacent to the first receptacle and has a window opening onto the first receptacle in such a way that it is possible to apply the label wholly or partially on the object.
US10926905B2
A vertical form, fill and seal machine for making a reclosable package with a reclosable fastener includes a reclosable fastener handling assembly, a forming tube, a vertical seal assembly and a sealing jaw assembly. The seal assembly includes a rotary ultrasonic sealing assembly having a rotary horn and at least one rotary anvil.
US10926903B2
A bale bagging apparatus and method are provided. The bale bagging apparatus includes a bale feeding station, a bale chute, a bale bagging station, and a transportation system that transports a bale to be bagged from the bale feeding station through the bale chute and into the bale bagging station. The bale bagging station includes a bag receptacle, a first opening, and a bag retrieval assembly. The bag receptacle is positioned on a side opposite of the first opening from the side of the first opening on which the bale to be bagged is to be transported. The bag retrieval assembly retrieves a bag from the bag receptacle through the first opening. The bag retrieval assembly positions a first end of said bag around at least a portion of the bale chute before the bale to be bagged is transported through the bale chute by the transportation system.
US10926901B2
A blister packing device and a blister pack packing method are provided. The blister packing device includes a frame, a main hopper attached to the frame and configured to receive tablets, a rotation module located below the main hopper and including a plurality of cells and configured to sequentially receive the tables in the plurality of cells and convey the plurality of cells containing the tablets to a discharge region, and a buffer including a plurality of areas physically divided and configured to receive the tablets in the plurality of areas corresponding to a plurality of cells located in the discharge region and discharge the tablets to a blister pack.
US10926899B2
This disclosure relates to a machine (1) for sealing containers (91) using a film (95). The machine (1) comprises a first jaw member (21), comprising a plurality of seats (20) for respective containers (91) to be sealed, and a second jaw member (22), facing towards the seats (20) of the first jaw member (21). The first jaw member (21) and the second jaw member (22) are movable one relative to the other between a first condition, in which the two jaw members (21, 22) are separated from each other by an interspace (23) suitable for receiving a film (95), and a second condition, in which the two jaw members (21, 22) are clamped together and, in use, press the film (95) against the containers (91) in the seats (20). The seats (20) are side by side one after another along a longitudinal line (200) extending between a first side (231) and a second side (232) of the interspace (23). The machine also comprises a film feeding device (3) facing towards the first side (231) of the interspace (23), and a positioning apparatus for positioning the film (95) in the interspace (23). The film (95) positioning apparatus comprises a first gripping device (4), which is positioned at the second side (232) of the interspace (23), and a second gripping device (5), that is movable parallel to the longitudinal line (200) between a first position close to the film feeding device (3) and a second position close to the first gripping device (4). The second gripping device (5) in the first position is capable of gripping one edge of the film (95) which projects from the film feeding device (3) and is capable of pulling the gripped film (95) with a movement towards the second position, thereby positioning the film (95) in the interspace (23) at said plurality of seats (20). The first gripping device (4) is capable of gripping the edge of the film (95) positioned by the second gripping device (5). This disclosure relates also to a method for sealing a plurality of containers (91).
US10926898B2
A medicine packing apparatus is provided. The medicine packing apparatus includes: a rotation hopper provided with a plurality of partition spaces, transferring a medicine from a medicine dispenser to any one of the plurality of partition spaces through at least one injection part, and transferring the medicine to the discharge part; an inspector photographing the transferred medicine to inspect the medicine; a controller determining whether the medicine inspected by the inspector matches a medicine of a prescription; and a re-injection part disposed in a partition space between an injection part having a shortest medicine transfer distance to the discharge part on the basis of a rotation direction of the rotation hopper and the discharge part.
US10926893B2
A space based magnetic vortex accelerator and methods of use thereof having one or more sections of magnetic material configured as a conduit with a flightpath therethrough for the spacecraft, a magnetic coil field generator electrically connected to said one or more sections of magnetic material configured to generate a space based magnetic field via said one or more sections of magnetic material, a power plant electrically connected to said magnetic coil field generator, said power plant configured to power said magnetic coil field generator, one or more magnetic field receivers affixed to the spacecraft, said one or more magnetic field receivers configured to magnetically engage said space based magnetic field.
US10926888B2
In an example, a method for identifying associated events in an aircraft is described. The method includes obtaining sensor data, obtaining fault code data, generating a set of events, where each event occurs over a time interval over which either (i) the sensor data indicates an anomalous measurement or (ii) a fault code associated with a particular aircraft subsystem of the aircraft was signaled, calculating a value of statistical dependence between the set, based on the value exceeding a threshold, constructing a network representing the set as a sequence of related events and further representing a temporal order in which the sequence occurred, indexing, in a summary table stored in memory and separate from the sensor data and the fault code data, the sequence and the value, and controlling a display device to display the summary table and a visual representation of the network.
US10926887B2
The present disclosure provides a computer implemented method of providing an indicator useful for piloting an aircraft. The aircraft comprises an antenna configured to communicate with a transceiver. The method comprises: obtaining an antenna envelope characterizing directions relative to the aircraft for which a directive gain of the antenna exceeds a predetermined threshold; determining a direction of the transceiver relative to the aircraft; calculating a maneuvering range of the aircraft by comparing the antenna envelope and the transceiver direction, wherein the maneuvering range is indicative of eligible orientations of the aircraft for maintaining the transceiver within the antenna envelope; and outputting data indicative of the maneuvering range.
US10926878B2
A passenger tray with an integrated user interface device is disclosed. In embodiments, a passenger tray assembly includes a passenger tray with a cavity defined in a surface of the passenger tray. A user interface device is disposed within the cavity. The user interface device includes a capacitive touch interface that is configured to generate signals for controlling one or more electronic components in a passenger environment. For example, the capacitive touch interface can be configured to generate signals for controlling an in-flight entertainment device, an actuator of a passenger chair, a passenger light system, and/or a flight attendant alert system.
US10926877B1
An apparatus and method for securely holding a Portable Electronic Device (PED). The PED holder is integrated with furniture viewable by a potential user and configured with a support structure couplable to an existing portion of the furniture. The support structure holds a retractable, spring-loaded extension member biased for retraction. Empty, the extension member automatically retracts proximal with the housing of the support structure. Extended, with a PED in place, the retraction bias allows for securely clamping a plurality of sizes of PED.
US10926875B2
Unmanned aerial vehicle (UAV) capture devices and methods of operation are disclosed. A UAV capture device may include a netting system including a net launch device and a net, a propulsion system including a plurality of propellers coupled to one or more motors, a positioning system, a camera system, and a processing system coupled to the netting system, the propulsion system, the positioning system, and the camera system. The processing system may include logic to operate the propulsion system to autonomously navigate to a general location of a target UAV, to operate the propulsion system to pursue the target UAV, to deploy the netting system to propel the net at the target UAV, and to confirm if the target UAV is captured in the net. Other aspects, embodiments, and features are also included.
US10926871B2
A rotorcraft including a control element, a control sensor connected to the control element, where the control sensor is operable to generate trim data indicating a displacement of the control element in relation to a trim position of the control element, and a flight control computer (FCC) operable to monitor the trim data and determine an active detent state of the control element. The active detent state is one of an in-detent state, an out-of-detent state, and an in-transition state. The FCC is operable to buffer a transition of the active detent state from the in-detent state to the out-of-detent state using the in-transition state. The FCC provides a first flight management function when the active detent state is the in-detent state or the in-transition state, and provides a second flight management function when the active detent state is the out-of-detent state.
US10926859B2
Method, system and apparatus are provided for smart window activation to prevent laser disturbance. The apparatus may include a window formed of smart glass capable of being activated in discrete sections to be impenetrable to laser light and having a smart glass activation system. A sensor arrangement may detect laser light impacting on the window and may provide data as to the position of the impact on the window. A computer-implemented window protection system may receive input regarding detecting a laser beam impacting a window from the sensor arrangement, determine the position of the laser beam impact on the window and determine a section of the window in which the smart glass is to be activated, and control activation of the smart glass in the section of the window to make the section impenetrable to laser light by instructing the smart glass activation system.
US10926858B2
The illustrative embodiments disclose a pressure bulkhead system comprising an aft pressure bulkhead, skin splice angles, and stringer splice angles. The aft pressure bulkhead has an outer compression ring. The skin splice angles are positioned adjacent to one another and joined to the outer compression ring. The skin splice angles form a joint between a first section of a fuselage, a second section of the fuselage, and the aft pressure bulkhead. The stringer splice angles join the skin splice angles to a stringer in the second section of the fuselage.
US10926853B2
The present disclosure relates to a drive arrangement for propelling a boat, for example a kayak, having an electric drive motor with a shaft, a receiving device for receiving the shaft and a holder for holding the receiving device on the boat. In some embodiments, the receiving device is pivotable for pivoting the electric drive motor between an operating position and a tilt position relative to the holder. A switchable fixing device is provided for fixing the receiving device in the operating position. The fixing device has an overload protection for disconnecting the fixing in the operating position when a predetermined pivot force in the direction of the tilt position is exceeded.
US10926850B2
A ventilated life jacket is an apparatus that facilitates airflow through the vest. The apparatus includes a vest, a first buoyant foam layer, a second buoyant foam layer, at least one first ventilation track, at least one second ventilation track, and a plurality of harnesses. The vest further includes a first panel and a second panel. The first panel houses the first buoyant foam layer. Similarly, the second panel houses the second buoyant foam layer. The at least one first ventilation track and the at least one second ventilation track traverses through and across the first buoyant foam layer and the second buoyant foam layer, respectively, for increased airflow. The plurality of harnesses secures the vest around a user. The at least one first ventilation track and the at least one second ventilation track may be a series of holes or a continuous slot.
US10926842B2
A line intended to be submerged in an aquatic environment. The line includes a mooring configured to be placed on the bottom of the aquatic environment and for immobilizing the line relative to the bottom, a buoy configured to float on the surface of the aquatic environment, an object extending along a vertical axis, having a center of balance of hydrodynamic forces when the object is subjected to a horizontal water current and called the hydrodynamic center, and having a center of gravity vertically remote from the hydrodynamic center, a frame connected to the object by a pivoting link with a substantially horizontal axis passing through the hydrodynamic center, at least one fin extending vertically, whereby the object can be oriented relative to a horizontal water current, a first section of line connecting the mooring to the frame, a second section of line connecting the frame to the buoy.
US10926836B2
A bicycle rear sprocket assembly comprises a sprocket support and a first sprocket. The sprocket support includes a hub engagement part configured to engage with a bicycle hub assembly. The sprocket support includes a plurality of sprocket attachment members extending radially outwardly from the hub engagement part with respect to a rotational center axis of the bicycle rear sprocket assembly. The first sprocket is attached to the plurality of sprocket attachment members. The first sprocket includes a first sprocket body and a plurality of first sprocket teeth which extends radially outwardly from the first sprocket body with respect to the rotational center axis and a total number of which is equal to or larger than thirty-four. The first sprocket has a plurality of shifting facilitation areas. A total number of the plurality of shifting facilitation areas is a divisor of a total number of the plurality of sprocket attachment members.
US10926834B2
The present disclosure describes a system and method for a providing an assistive driving force to a wheelchair.
US10926832B2
Disclosed is a gearbox having a central shaft (1), which is rotatably mounted relative to a stationary frame element (2) by means of at least one central shaft bearing (3), a first sun gear (4a) arranged concentrically around the central shaft (1) and fixedly secured to the frame element (2), a power transmission means (5) that is fixed in relation to the central shaft (1), and at least one first gearbox assembly (6a) rotating relative to the frame element (2) and comprising: a support plate (7), the first section (7a) of which is non-rotatably connected to the central shaft (1) and on the second section (7b) of which a planetary gear (8) is mounted by means of a planetary gear bearing (9), wherein the planetary gear (8) meshes with the first sun gear (4a) and a crank arm (10) engages rigidly with the planetary gear (8); and a driving crank (11), on which the crank arm (10) is hingedly mounted by means of a driving crank-crank arm bearing (12) and which is supported relative to the support plate (7) by means of a kinematic coupling means (13). The aim of the invention was to provide a gearbox which has the most compact dimensions possible in the axial direction of the central shaft and in which the rotating driving crank (11) operates with as near to zero backlash as possible. According to the invention the aim is achieved by a gearbox in which the kinematic coupling means (13) is a swing arm (14).
US10926830B2
A two-wheel vehicle suspension linkage, including a shock and a shock extension assembly, is provided. The shock may include first and second mounting axes operably connected to two linkage bodies. The shock may be positioned to provide linear resistance between the two linkage bodies having relative motion with respect to one another. The shock extension assembly may include a first extension body and a second extension body. Each of the first extension body and the second extension body may include a first mounting axis and a second mounting axis positioned with respect to one another in a non-parallel mounting orientation. The extension bodies may be pivotally connected to the suspension linkage so that the first mounting axis of the first extension body is collinear with the first mounting axis of the second extension body. The second mounting axis of the first extension body may be collinear to both the second mounting axis of the second extension body and to one of the shock mounting axes defining a non-effective shock damper axis.
US10926824B2
The field of the invention relates to bicycle systems, especially to bicycle systems adapted for use with smartphones, to smartphones configured for use with bicycle systems, and to methods and to computer software for use with such bicycle systems or smartphones, and to servers configured to communicate with such bicycle systems or smartphones. According to a first aspect of the invention, there is provided a bicycle system including a bicycle, the bicycle system including a processor integral to the bicycle, the bicycle system further including a battery integral to the bicycle, wherein the processor is powerable by the battery, the bicycle system including a smartphone holder configurable to receive a smartphone and to connect the smartphone to the processor, wherein in use the smartphone holder is attachable to, and detachable from, the smartphone. Advantages include that the smartphone can be charged by the battery, the smartphone can communicate with the processor so as to receive various information such as maintenance-related information of the bicycle system, the bicycle system can investigate the smartphone identity to check for unauthorized use of the bicycle system, the smartphone is held during bicycle system travel which reduces the risk of damage to the smartphone, and the bicycle system shape is more aerodynamic than that of a bicycle to which a processor and/or a battery has merely been bolted-on.
US10926821B2
Methods of teaching and learning bicycle riding skills are disclosed, including training a student to ride a bicycle comprising positioning a student on a bicycle at the top of an inclined surface with a slope in a range of 8 to 15 degrees and a distance of at least 30 feet, wherein the student straddles the bicycle's seat such that the student's feet engage the inclined surface and the student's hands engage the bicycle's hand brakes. The student releases the brakes and lifts his/her feet from the inclined surface. Under angular momentum, the bicycle moves down the inclined surface while the student steers the bicycle. The bicycle is returned to the top of the inclined surface and the steps are repeated. The student also learns to pedal the bicycle using the inclined surface with similar repeatable steps. Other skills such as starting the bicycle with the pedals are taught.
US10926819B2
A conveying method, wherein a conveying vehicle conveys an electrically driven motor vehicle during assembly thereof. In this method, the conveying vehicle uses energy which is stored in a traction battery of the motor vehicle. For this purpose, the conveying vehicle has an electrical interface which is connected to the traction battery of the motor vehicle, and a converter. This lowers an electrical voltage provided by the traction battery via the electrical interface to a value suitable for the conveying vehicle. The energy drawn by the traction battery can be used above all for the particular drive of the conveying vehicle and/or for other electrical loads of the conveying vehicle. As a result, an on-board battery for the conveying vehicle can have much smaller dimensions or can even be omitted completely.
US10926813B2
The present invention provides a wind deflector adapted for use with a truck pulling a trailer in conventional towing arrangement, with a towing hitch attached to the rear of the truck. The wind deflector has a panel that extends at an angle behind the rear end of the truck, such that the deflector panel acts as a wind deflecting surface that reduces the gap between the truck and the trailer and improves aerodynamic drag. The invention also provides an inclinable truck bed tailgate that can support the deflector. Tailgate can also be adapted for storing the deflector when not in wind deflecting position, and to extend the deflector for towing. The deflector can comprise multiple panel portions that can be folded together. The deflector brings fuel economy in the order of 18% with the truck and trailer vehicle combination, thereby lowering the environmentally harmful emissions.
US10926808B2
A structural component for a motor vehicle is provided. The structural component includes a closed hollow profile including fiber composite material, with a profile outer casing surrounding a profile volume. The structural component also includes at least one reinforcing bulkhead which is arranged in the profile volume on at least one section of an inner casing surface of the profile outer casing. The height of the at least one reinforcing bulkhead, perpendicularly from the inner casing surface, in at least one position in which the at least one reinforcing bulkhead is arranged on the inner casing surface, is lower than a passage height of the profile volume in this position.
US10926807B2
A vehicle front body structure containing an upper longitudinal beam and a upper fender rail for supporting a fender of the vehicle, said upper fender rail extending in a longitudinal direction substantially parallel to the upper longitudinal beam and having a front end and a rear end spaced apart along the longitudinal direction. The resistance to plastic deformation of the upper fender rail increases from the front end of the upper fender rail to the rear end of the upper fender rail. The yield strength of the material of the rear section is greater than the yield strength of the material of the front section and/or the rear section has a greater wall thickness than the wall thickness of the front section.
US10926806B2
An assembly includes an inner rail and a rocker rail outboard of the inner rail. The assembly includes a torque box having a first panel fixed to the inner rail and the rocker rail, a second panel fixed to the inner rail and the rocker rail, and a third panel fixed to the inner rail and the rocker rail.
US10926797B2
A parking assistance apparatus includes: a control unit configured to: perform a steering control processing that controls steering of a vehicle and a vehicle speed control processing that controls a traveling speed of the vehicle when the vehicle enters or exits from a parking space; terminate a first processing that is one of the steering control processing and the vehicle speed control processing when a predetermined condition is satisfied after the vehicle starts to enter or exit from the parking space; and continue a second processing that is one of the steering control processing and the vehicle speed control processing other than the first processing.
US10926794B2
A vehicular behavior control apparatus in which a control unit that controls a driving device and a braking device is configured to calculate a target yaw moment and a target deceleration of the vehicle for ensuring stable behavior of the vehicle during non-braking turning, to calculate a first vehicle longitudinal force applied to a turning inner wheel to achieve the target yaw moment and a second vehicle longitudinal force necessary to achieve the target deceleration, to control, when the first vehicle longitudinal force is equal to or less than the second vehicle longitudinal force, the driving device so as to generate a driving force equal to a value obtained by subtracting the second vehicle longitudinal force from a driver-requested driving force and adding the first vehicle longitudinal force, and to apply the first vehicle longitudinal force to the turning inner wheel.
US10926791B2
A vehicle steering assembly and method for steering a vehicle includes an array of electromagnets fixed relative to the vehicle, and a charged plate that is moveable with respect to the array and connected to a wheel that determines the travel direction of the vehicle. When activated, the electromagnets produce a charge that is opposite that of the charged plate, thus attracting the charged plate. The electromagnets are selectively activated to move a centroid of a charged region about the array to thereby move the charged plate in a desired direction. Movement of the charged plate causes a corresponding movement of the wheel to which it is connected. Movement of the wheel thus establishes a travel direction for the vehicle.
US10926790B2
A vehicle-mounted electronic controller includes a motor case that accommodates an electric motor, a lid body of the motor case, power circuitry including switching circuits that supply driving signals to the electric motor, and control circuitry including a control circuit that controls the switching circuits. The case further accommodates the power circuitry and the control circuitry. The lower surface of the lid body contacts the power circuitry. Each of the case and the lid body has a heat radiation property. The upper surface of the lid body is exposed. A vehicle-mounted mechanically/electrically integrated electric motor includes the vehicle-mounted electronic controller and the electric motor.
US10926783B2
Systems and methods are provided for worker protection. The worker protection systems comprise a plurality of alert devices, comprising one or more wearable personal alert devices, each worn by a person (e.g., worker), and one or more companion alert devices that broadcast alerts or signals triggering alerts. The companion alert devices comprise vehicle-mounted alert devices, configured for operation on vehicles (e.g., trains), and wayside detection units, configured for placement on or near paths of the vehicles. The wayside detection units may be operable to autonomously detect and track the vehicles.
US10926782B2
A strain gauge arrangement for an axle counter has a strain sensor element, a carrier and a railway line structure that is to be monitored. At least one part of the carrier is maintained in an elastically deformed state by the structure when the carrier is secured to the structure. The carrier is formed from a first carrier piece and a second carrier piece, which lie opposite one another at a distance from one another. The strain sensor element has one first fixing point fixed to the first carrier piece, and one second fixing point fixed to the second carrier piece, and a middle section mounted between the fixing points which are not fixed to the first or second carrier piece. The strain gauge arrangement is simple to handle and a drop can be reliably detected and a strain state of the strain sensor element can be predetermined more easily.
US10926777B2
Vehicles and methods of predicting a surrounding vehicle cut-in and controlling the vehicle to accommodate the vehicle cut-in are disclosed. In one embodiment, a vehicle includes one or more sensors operable to generate data of a surrounding vehicle, one or more processors, and a non-transitory computer-readable medium storing computer-executable instructions. When the computer-executable instructions are executed by the one or more processors, the one or more processors receive the data of the surrounding vehicle, and extract one or more features from the data of the surrounding vehicle. Based on the one or more features, the one or more processors are controlled to determine a probability that the surrounding vehicle will cut in front of the vehicle, and to control the vehicle in accordance with the probability that the surrounding vehicle will cut in front of the vehicle.
US10926772B2
Provided is a driving assistance device such that even if the main power supply voltage of a main electricity storage device becomes less than or equal to the operable voltage of a device for monitoring the state of a driver, interruptions in driving assistance are prevented. While a voltage reduction state in which the main power supply voltage of the main electricity storage device is equal to or less than the operable voltage of the driver state monitoring device is continuing, the state of the driver is monitored by a device (steering torque sensor) that operates with the auxiliary power supply voltage of an auxiliary electricity storage device, such as a capacitor. Thus, it is possible to monitor whether or not the driver is a so-called Driver in the Loop and continue driving assistance even while the voltage reduction state of the main power supply voltage is continuing.
US10926769B1
A method and system of controlling a drive-neutral-drive (D-N-D) shift in a multi-speed transmission. The method includes receiving a drive to neutral (D-N) shift request followed by a neutral to drive (N-D) shift request; initiating a drive to neutral (D-N) shift and determining an attained gear; determining a scheduled gear; determining if the scheduled gear is equal to the attained gear; and determining whether an off-going clutch for the drive to neutral (D-N) shift is in a hold state. The method further includes (I) aborting the drive to neutral (D-N) shift when (i) the scheduled gear is not equal to the attained gear and (ii) the off-going clutch for the (D-N) shift is in the hold state, or (II) completing a shift to neutral (N) when the off-going clutch for (D-N) shift is not in the hold state followed by shifting back drive (D).
US10926767B2
A lane change from a lane which is currently being travelled in by the motor vehicle to an adjacent lane is carried out autonomously if a recommendation to change the lane is output by a control device. The recommendation to change from a relatively fast lane to a slower lane is out-put by the control device if (1) a lane change is possible without putting at risk the motor vehicle and/or another vehicle travelling on the slower lane, (2) the motor vehicle is not being prevented from travelling at a predefined speed by another vehicle travelling ahead in the lane which is currently being travelled in, and (3) no other vehicle which is travelling at a higher speed than the speed of the motor vehicle is detected in the slower lane at a specific distance behind the motor vehicle.
US10926765B2
A cruise control interlock system detects a current set of conditions for a vehicle, compares the current conditions with cruise control interlock conditions (e.g., an adjustable threshold state of a windshield wiper system), and executes a process to deactivate the cruise control system. The process to deactivate functionality of the cruise control system may include presenting a notification to the operator to alert the operator to an upcoming automatic deactivation or to encourage the operator to deactivate cruise control. The process also may include a vehicle de-rate process (e.g., reducing vehicle speed) to induce the operator to deactivate cruise control. Deactivation of cruise control may be postponed in some situations, such as when the vehicle is ascending an uphill grade or where doing so may deactivate an active downhill speed control function.
US10926764B2
Provided is a vehicle capable of: acquiring an image of a road in front of a vehicle in an autonomous driving mode; recognizing a lane line, a subject lane, and an obstacle on the acquired image of the road; determining whether the recognized obstacle is in a stationary state based on obstacle information detected by an obstacle detector; acquiring, if the obstacle in the stationary state exists on at least one of two subject lane lines constituting the subject lane, a width of involvement of the lane line crossed by the obstacle; determining whether keeping of travelling on the subject lane is to be performed based on the acquired width of involvement; performing a deflection control within the subject lane to avoid the obstacle in the stationary state if it is determined that the keeping of travelling on the subject lane is to be performed; and performing control of departure from the subject lane or deceleration control if it is determined that the keeping of travelling on the subject lane is not to be performed.
US10926758B1
Accident location data and present vehicle feature data may be obtained, wherein the accident location data indicates one or more locations associated with one or more vehicular accidents, and the present vehicle feature data indicates one or more sets of vehicle features. A set of prediction model parameters of a prediction model may be configured based on the accident location data and the present vehicle feature data for prediction of damage-reduction-related values associated with a set of available vehicle features. The prediction model may be used to determine one or more damage-reduction-related values based on first vehicle data indicating a first vehicle, a set of vehicle features available to the first vehicle, and a first geospatial location. A first set of features for the first vehicle may be generated based on the damage-reduction-related values.
US10926738B1
A vehicle access system is disclosed having the plurality of system nodes for localizing a target portable device. The plurality of system nodes includes a master ECU that is asymmetrically installed at a predetermined location within the vehicle. The plurality of system nodes includes a plurality of slave system nodes. The plurality of slave system nodes includes an assigned system node that is asymmetrically installed at a predetermined location within the vehicle and a plurality of unassigned system nodes that are installed arbitrarily at any one of a plurality predetermined possible installation locations within the vehicle. The known installation locations of the assigned system node and the master ECU are used to self-learn the unknown installation location of each unassigned system node, for example after manufacturing assembly or repair of the vehicle access system.
US10926732B2
A vehicle interior component is disclosed. The component may facilitate deployment of an airbag and may comprise a panel comprising fibers. The panel may comprise a notch formed as a depression in a first side of the panel and at least one feature adjacent the notch. A second side of the panel may comprise a substantially planar surface opposite the notch. The panel may comprise at least one of a resin, a thermoplastic resin, polypropylene, acrylonitrile butadiene styrene, polycarbonate. The notch may direct deployment of the airbag through the panel. The feature may comprise a protrusion to provide a relief for the notch. The component may comprise a rib formed on the panel adjacent the notch comprising resin. The rib may comprise a resin portion comprising resin and a fiber portion comprising fibers of the panel. The component may comprise a trim panel, an instrument panel, a door panel.
US10926729B2
A hollow article such as an active bolster for an automobile is formed of an injection molded panel having a ridge and furrow adjacent a panel perimeter and an injection molded sheet having a bonding section at a sheet outer periphery, wherein the bonding section is within the furrow. An injection molded bond is formed between the bonding section and furrow, wherein a compression area where the sheet overlies a region of the panel adjacent the furrow is configured to constrain the bond to the furrow. An associated process and system facilitates mold alignment, part alignment, material strength, design adaptability, efficient processing, reduced labor, increased production rates, reduced energy consumption per part, aesthetically pleasing surfaces, and reduces or eliminates the need for a separate welding operation.
US10926725B2
A system comprising a sensor, a protective enclosure configured to enclose the sensor and a mounting pad configured to be attached to a predetermined surface of a predetermined vehicle, the mounting pad having a predetermined contact area as a function of a weight of the sensor and the protective enclosure. The sensor and the protective enclosure are attached to the mounting pad, and the mounting pad is attached to the predetermined surface of the vehicle using an adhesive layer that extends over the predetermined contact area that is selected to provide a maximum weight support that is correlated to a weight of the sensor and the protective enclosure.
US10926716B2
A holder (10) for mounting a camera in a through-opening (12) in the region of a bumper (14) of a vehicle (16) has an outer part (18) that can be mounted on the bumper (14) from an outer face (20) of the bumper and an inner part (22) that can be mounted from an inner face (24) of the bumper (14). A receiving space (26) for receiving the camera is formed between the outer part (18) and the inner part (22) and the outer part (18) is designed for mounting the camera.
US10926710B2
A carrier rack mountable to a vehicle includes a splined member, a first arm rotationally coupled about the splined member, and a latch coupled to the first arm. The splined member includes a plurality of splines disposed along an external surface of the splined member. The splined member is disposed through an aperture in a proximal end of the first arm. The latch is configured to engage the splined member to fix the first arm about the splined member.
US10926705B2
A vehicle having front body structure including a grille opening adjacent to a front trunk. A hood is pivotally mounted to the structure over the front trunk. A grille is mounted to the body structure or the hood via a horizontal hinge, the grille pivotable from a closed position in the grille opening to an open position extending from the body structure.
US10926700B2
An image processing device includes an image acquiring unit, a detection unit, and a display processing unit. The image acquiring unit is configured to acquire a captured image from an image capturing device configured to capture an image of the periphery of a vehicle. The detection unit is configured to detect a lane marker defining a traveling track of the vehicle from the captured image acquired by the image acquiring unit. The display processing unit is configured to display, on a display device, a superimposition image as the captured image on which a marker image for supporting visibility of the lane marker is superimposed such that the marker image is superimposed on the lane marker detected by the detection unit.
US10926692B2
The invention relates to a handle device (1) for a movable part (100), in particular a motor vehicle door (100), of a motor vehicle, which is designed with a carrier element (10), a holder (11) being formed on the carrier element (10), which receptacle can be arranged at an opening (101) in the movable part (100), wherein a door handle (20), in particular a level door handle, for actuating the movable part (100) is movably mounted on the carrier element (10), and wherein the door handle (20) is designed such that a front gap (S) can be set between the opening (101) in the movable part (100) and the door handle (20). For this purpose, it is provided in accordance with the invention that a light conductor (30) is arranged on the carrier element (10) in order to indirectly illuminate the door handle (20) through the gap (S).
US10926691B1
An aiming apparatus for horizontal aim adjustment of a lighting device of a motor vehicle that uses an adjuster that could be broken at a neck recess portion after the horizontal aim is adjusted, thereby reducing the likelihood of any inadvertent change of the horizontal aim without the need for an additional part to cover a head portion of the adjuster.
US10926690B2
In a vehicle body front structure, including a front hood (10) covering a front space (3) defined in a front part of a vehicle body (4) from above, a front panel (13) laterally extending along and under a front edge of the front hood and facing substantially in a fore and aft direction, the front panel defining an opening (13A) in an outboard part thereof, and a headlight (12) attached to the vehicle body and facing the opening of the front panel from behind the front panel, the headlight is attached to a rear side of the front panel via a bracket (40) which is positionally fixed to a periphery of the opening.
US10926689B2
A wall component and other components for a building structure wherein the wall component has a spanning beam spanning the length of the wall component, one or more structural column assemblies positioned between the spanning beam and a floor plate which are structured to carry structural weights and loads received from the spanning beam. The structural column assemblies are separated by a longitudinal distance so as to define an intercolumnar region which is greater than a width of a member selected from the group consisting of a door assembly and a window assembly, and there is an exterior panel fastened between the first and second structural column assemblies that defines a generally continuous and uninterrupted planar surface over the intercolumnar region.
US10926687B2
A system includes a vehicle, a rear display assembly, and a center display assembly. The rear display assembly extends within a main rear storage compartment of the vehicle. The rear display assembly comprises a first base movable in opposing directions between retracted and deployed configurations and a first merchandising module supported by the first base and usable when the first base is in the deployed configuration to demonstrate and/or display a first device. The center display assembly extends within a main center cabin of the vehicle. The center display assembly comprises a second base and a first display module supported by the second base. A first power source is operable to provide electrical power to the first device and/or the first display module. A second power source is operable to provide electrical power to the vehicle. The first and second power sources are separate.
US10926685B2
A head support apparatus provides support to a persons head while the person is seated. In some embodiments, A seat strap passes around the seat back of a seat and is adjusted tightly enough to maintain itself in position. A support strap attaches in a least one place to the seat strap at the back side of the seat back. The support strap passes up over the top of the seat back and presents a sling at the front side of the seat back to support a user's head. The seat strap, support strap, and sling are adjustable. In other embodiments, a sling has spring powered reels associated with each end. A strap extends from each reel. Each strap has a coupler at its exposed end which may connect directly to a seat. Some embodiments include a seat having complementary couplers complementary to the couplers on the straps.
US10926684B2
A multi-direction power actuated head restraint assembly includes a head restraint mountable to a vehicle seat. The head restraint assembly also includes a fore-aft power actuation mechanism including a fore-aft electric motor to adjust a fore-aft position of the head restraint, the fore-aft electric motor programmed to adjust the fore-aft position at a first fore-aft speed during manual adjustment of the head restraint and at a second fore-aft speed upon detection of an imminent impact by an impact detection system, the second fore-aft speed greater than the first fore-aft speed.
US10926681B2
A backboard fastening device for vehicle seats capable of preventing the movement of a backboard attached to the rear surface of a seat and the generation of rattle noise due to the movement of the backboard includes a clip framework and a compressible and elastically restorable fastening clip. The clip framework is formed at a clip mounting end of the backboard. A fastening clip, which is configured to exhibit elastic restoring force when compressed, is mounted to the clip framework, thereby improving assembly durability of the backboard to a seat back, easily restraining the generation of assembly tolerance and rattle noise, and easily achieving separation of the backboard for maintenance.
US10926676B2
A vehicle seat having a vehicle seat underbody, comprising: a base plate; a side horizontal suspension; a rolling suspension comprising a rod element rotatably mounted with respect to the side horizontal suspension; a scissors-type frame having a first swing and a second swing, wherein the first swing is connected by a first slide element to the rod element and the second swing is connected by a second slide element to the rod element and the first swing is connected to the first slide element and the second swing is connected to the second slide element; a first element carrier; a lengthwise horizontal suspension; and a first spring element, which is connected on the one hand to the first element carrier and on the other hand to the base plate or one of the swings.
US10926673B2
A vehicle seat (1), transferable from a usage position for transporting persons to a non-usage position, includes a seat cushion (3) having a seat cushion support (3a), a backrest (5), a vehicle connectable base (9) and a rocker (13), which is pivotably connected by a first joint (I) to the base or to a component (11) fixed to the base and is pivotably connected by a second joint (II) to the seat cushion support. A rear foot (21) is pivotably connected by a third joint (III) to the base or to a component fixed to the base. Pivoting motion of the rear foot about the third joint is lockable. The rear foot is pivotably connected by a fourth joint (IV) to the backrest. A fifth joint (V) connects the backrest to the seat cushion support. At least one of the joints (I, II, III, IV, V) is a fitting (25).
US10926670B2
A vehicle and a method controlling the same are provided to detect a seat jamming or a short-circuit of a seat control system. The vehicle includes a motor that rotates forward or backward to fold a seatback of a seat toward a seat cushion or unfold the seatback from the seat cushion. A current sensor sense an output current of the motor and a controller determine a seat jamming or a short-circuit of an output of the motor based on a magnitude of the output current sensed for a predetermined period of time during forward or backward rotation of the motor.
US10926665B2
A method for operating a seating apparatus of a motor vehicle during operation of a virtual reality application by a user located in the motor vehicle, wherein the seating apparatus comprises at least one seating unit, at least one drive for moving the seating unit, and at least one control device, which is functionally assignable or assigned a sensor unit of the motor vehicle, and wherein the seating apparatus is connected to the virtual reality application, which comprises at least one processing unit.
US10926662B2
An occupant detection system includes a controller, a sensing electrode, and a shield electrode, the electrodes disposed in a vehicle seat. The controller is electrically coupled to the sensing electrode and shield electrode by a sensing circuit. The controller is configured to send an input signal to the sensing electrode, the shield electrode, or both and measures current, impedance, or capacitance values to determine the presence of an object on the seat, to classify the object, or both.
US10926660B2
A mounting and dismounting system for a battery assembly is disclosed. The system may be located onboard of an electric vehicle powered by a battery pack disposed in the battery assembly. The system includes a pair of four-bar linkages that can be used to raise and lower the battery assembly. Each four-bar linkage includes a pair of hooks with different vertical positions. The hooks are positioned to grasp horizontal mounting bars that are disposed on the battery assembly. Using vertically displaced hooks ensures the battery can be raised and lowered without rocking.
US10926654B1
An electric vertical take-off and landing (eVTOL) vehicle is positioned to be in a charging position on the ground, wherein the eVTOL vehicle is capable of performing vertical take-offs and landings. The battery is charged while in the charging position on the ground using a wind turbine that includes the rotor.
US10926638B1
A method and apparatus that reformat content of an eyebox objects are provided. The method includes: detecting a position of eyes of an occupant and determining eye position coordinates, determining whether at least one object present in the eyebox of a head up display is clipped when viewed from the eye position coordinates, and modifying the clipped object so that the clipped object is not clipped when viewed by the occupant from the eye position coordinates.
US10926631B2
A transmission system includes a power take-off for driving an implement and a hydrostatic unit for transmitting power from the engine to the power take-off. The hydrostatic unit includes a first hydraulic power unit having a first connection line and a second connection line, and a second hydraulic power unit having a first connection line and a second connection line. The hydrostatic unit also includes a valve for connecting the first hydraulic power unit and the second hydraulic power unit, the valve being positionable at least in a first position a first position and in a second position.
US10926613B2
The automobile door sash structure includes a mall assembly body including a mall and a run channel which are assembled into a single unit. The run channel includes: an inner wall part which forms the inner wall of a rail part in collaboration with a window frame main body; and a bottom part which forms a bottom portion of the rail part in collaboration with the window frame main body. A total dimension of a dimension of the inner wall part in a frame inside-outside direction and a dimension of the bottom part in a vehicle inside-outside direction is set longer than a dimension of the window frame main body in the frame inside-outside direction.
US10926612B2
A door curtain assembly having a variable screening rate structure may include an internal curtain provided to be wound in a door trim and having patterns; an external curtain provided to be wound in the door trim and having a plurality of patterns; a control knob to which an upper edge portion of the internal curtain and an upper edge portion of the external curtain are fixed, and which is configured to adjust the positions of the internal and external curtains so that a rate at which the patterns of the internal curtain and the patterns of the external curtain overlap with each other may be changed, whereby the screening rate may be adjusted; and a curtain hook disposed on an upper end portion of a door frame so that the control knob may be locked to the curtain hook.
US10926610B2
Methods and systems for controlling energy source for a mild hybrid system that powers a transport climate control system are provided. The mild hybrid system includes a DC energy source configured to supply a first DC voltage to the transport climate control system. The system also includes an inverter connected to the DC energy source and configured to change the first DC voltage from the DC energy source to a first AC voltage. The system further includes a transformer connected to the inverter and configured to convert the first AC voltage to a second AC voltage. Also the system includes a motor that drives a compressor. The motor is driven by the second AC voltage, the second AC voltage is greater than the first AC voltage.
US10926609B2
There is disclosed a vehicle air conditioning device which is capable of judging, as early as possible, refrigerant shortage, for example, due to leakage of refrigerant with elapse of time, and protecting a compressor. The vehicle air conditioning device includes a compressor 2, a radiator 4, an outdoor expansion valve 6, and a heat absorber 9. A control device possesses normal time data indicating a relation between a suction refrigerant temperature Ts and a discharge refrigerant temperature Td of the compressor when a refrigerant circuit R is charged with a sufficient amount of the refrigerant. The control device calculates, from the normal time data, a discharge refrigerant temperature estimated value Tdst at normal time on the basis of the current suction refrigerant temperature Ts, and compares the value and the current discharge refrigerant temperature Td, thereby judging refrigerant shortage of the refrigerant circuit.
US10926606B2
The present invention relates to a heat pump system for a vehicle, which can independently use waste heat of an engine just as a heat source by separating a heat generation part from a heat absorption part in the heat pump system using a water-cooled condenser, and reduce a length of a loop by separating a high temperature cooling water loop. The heat pump system for a vehicle includes: a first cooling water line for circulating cooling water by connecting a vehicle driving part and a chiller with each other; a second cooling water line disposed in an air-conditioning case for circulating cooling water by connecting a heater core used for heating the interior of the vehicle and a water-cooled condenser with each other; and a valve disposed between the first cooling water line and the second cooling water line. The first cooling water line and the second cooling water line are operated independently if the valve is arranged in a first manner, and the first cooling water line and the second cooling water line are in a serial connection if the valve is arranged in a second manner.
US10926605B2
A wearable electronic device can include a communication unit configured to communicate with external devices, a heat flow sensor configured to measure a rate of heat energy flowing through a user's skin, and a processor configured to calculate a target ambient temperature for the user based on the measured heat flow through the user's skin.
US10926600B2
System and method for nullifying one or more of lateral and longitudinal acceleration forces experienced by an occupant of a vehicle in a seated or standing position while the vehicle is traveling along a travel plane, including: a chassis structure; and an occupant cell one of coupled to and defined by the chassis structure; wherein one or more of the chassis and the occupant cell are configured to pivot one or more of: laterally at a longitudinal pivot point with respect to the travel plane; and longitudinally at a transverse pivot point with respect to the travel plane. Optionally, the chassis structure is configured to pivot one or more of laterally and longitudinally with respect to one or more wheel mechanisms operable for traveling over the travel plane. Optionally, the occupant cell is configured to pivot one or more of laterally and longitudinally with respect to the chassis structure.
