Abstract: A robotic registration kit according to at least one embodiment of the present disclosure includes an elongate arm (304) extending from a proximal end (302) to a distal end (306) including a target receiving surface (308) and a robot mount bracket (312) including a robot attachment surface (358), a clamp screw (316), including a bracket contact surface in contact with the robot mount bracket (312) and a threaded outer surface (322), rotationally attached to the robot mount bracket (312) allowing the clamp screw (316) to rotate and preventing axial movement of the clamp screw (316), and a clamp (320) including a plate (324) with a threaded hole (328) running therethrough and a finger (332) extending a distance to a clamp end including a hook portion (336) disposed proximally past the robot attachment surface (358) of the robot mount bracket (312). The clamp (320) is moveable between a clamped state and an unclamped state by a rotational movement of the clamp screw (316) relative to the clamp (320).

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information indicating at least one of: a number of resource block (RB) sets that can be occupied by physical sidelink feedback channel (PSFCH) communications of the UE, or a maximum number of PSFCH communications supported by the UE, wherein the maximum number of PSFCH communications is associated with a configured number of PSFCH-carrying RBs. The UE may transmit or receive PSFCH feedback in accordance with at least one of the configured number of PSFCH-carrying RBs or the number of RB sets. Numerous other aspects are described.

Abstract: A simple shear assembly includes: a base plate detachably mounted on a loading platform, and a stacked ring group opposite to the base plate; wherein the stacked ring group comprises: a plurality of stacked rings capable of sliding relative to each other; each of the stacked rings comprises a mounting frame and a holding frame provided within the mounting frame; the mounting frame comprises a support portion and a protective portion fixed to a top part of the support portion; the protective portion comprises a limiting groove and a rolling surface provided in the limiting groove; a support portion of an above adjacent stacked ring is rolled and supported on the rolling surface, in such a manner that all the stacked rings freely stagger with each other to perform interface simple shear. The protective portion can prevent the stacked rings from overturning.

Abstract: Provided are a method and apparatus for evaluating anatomical adaptation of an implantable orthopedic medical device. The method includes: obtaining an anatomical adaptation region of a to-be-evaluated bone with the implantable orthopedic medical device; determining a baseline of the anatomical adaptation region and a baseline of the implantable orthopedic medical device for position registration, and conducting the position registration for the anatomical adaptation region and the implantable orthopedic medical device based on the baselines; and evaluating adhesion of the to-be-evaluated bone to the implantable orthopedic medical device by calculating a distance from each point on an inner curved surface of the implantable orthopedic medical device to the anatomical adaptation region.

Abstract: A machining and positioning system for aerospace irregular parts and a discrete intelligent production line therefor are provided, which relates to the field of aerospace irregular part machining. In view of the problem that complex repeated positioning and poor positioning stability is required during the transportation and processing of aerospace irregular parts, a self-positioning device, a clamping device, and a support device are used to form a follow-up clamping and positioning system for the irregular part casing, reducing complex repeated positioning. The support block of the support device can fit to the inner wall of the casing, collect the support force using piezoelectric plates, and feedback and adjust the thrust of the support block based on the magnitude of the cutting radial force, maintaining stable support of the support block for the casing and meeting production needs.

Abstract: A vehicle, having a driving assembly. The driving assembly comprises an engine, a speed increaser, an energy storage device, a generator, a driving electric motor, and an integrated electric-motor controller. An input end of the speed increaser is connected to the engine. The generator is connected to an output end of the speed increaser. The integrated electric-motor controller is mounted on the generator, and the integrated electric-motor controller is connected to each of the generator, the driving electric motor, and the energy storage device.

Abstract: An optical display apparatus is disclosed. A coupling apparatus couples light output by an image generation apparatus into an optical expansion waveguide. The optical expansion waveguide at least comprises a first reflective surface array and a second reflective surface array. Each reflective surface array is used for expanding, in an one-dimensional direction, light propagating through the optical expansion waveguide, so that the light entering into the optical expansion waveguide is expanded in a two-dimensional direction and is emitted outside of the optical expansion waveguide to form an image, wherein at least one of a first reflective surface of the first reflective surface array and a second reflective surface of the second reflective surface array is at least partially a curved surface, allowing the angle of emergence of the light to be changed by means of the first reflective surface or/and the second reflective surface.

Abstract: Embodiments of the present disclosure provide a loudspeaker including a magnetic circuit assembly and a coil assembly. At least a portion of the coil assembly is provided in a magnetic gap formed by the magnetic circuit assembly, and the coil assembly is electrified to drive a vibrating member to vibrate to produce sound. The coil assembly includes a coil support and a coil. The coil support has an extended end extending toward the magnetic gap, and the extended end has a first step structure. The coil includes an outer coil and an inner coil. The outer coil and the inner coil form a second step structure in a direction close to the coil support. The first step structure and the second step structure are fitted to each other so that the coil is fixedly mounted on the coil support.

Abstract: Systems and methods for projecting each of a chronology of images as a sequence of images using a shifting element as part of a near-eye display system are provided for use in virtual reality, augmented reality, or mixed reality systems. In some example embodiments, a chronology of images is received by a peripheral sequencing system. The system divides each image into image portions and generates sequences of image portions to recreate the images based on arrangement data. The system then causes a high-speed display of each sequence of images such that they appear simultaneous to a viewer. In some embodiments, the projection is transmitted to a shifting optical element such as a rotating micromirror that propagates a display to a user. In some embodiments, the system further detects and corrects for image and environmental distortions.

Abstract: Embodiments of the present disclosure provide method and apparatus for path selection. A method performed by a first network node may comprise determining at least one candidate relay user equipment (UE) served by a second network node. The method may further comprise sending a first message comprising first information of the at least one candidate relay UE to the second network node. The method further comprises receiving a second message from the second network node. The second message may comprise at least one path for the UE to access the second network node. The method may further comprise sending the at least one path to a UE served by the first network node to enable the UE to setup the at least one path. The at least one candidate relay UE is able to be used for establishing at least one indirect path between the UE and the second network node.

Abstract: A self-stabilizing integrally-molded pillar filling structure for underground mines is provided, belonging to the field of supporting structures, which includes an airbag, and the airbag is provided with a feed filling port and a gas inflation port; a telescopic bearing piece, and the telescopic bearing piece is fixedly provided on an inner surface of the airbag and is capable of expanding and contracting with volume change of an inner cavity of the airbag; and steel hoops, and the steel hoops are fixedly provided on an outer surface of the airbag.

Abstract: The disclosure provides a method and device for correction of the multi-channel capacitive sensor. The method includes: under calibrating mode, inputting the calibration signal from the calibration capacitance network module to the multi-channel capacitive sensor, and measuring the output complex voltage at each calibration frequency point; selecting any channel as a reference channel, combining each-channel three-admittance parameters with the output complex voltages at each calibration frequency point, calculating each-channel amplitude-phase correction coefficient relative to the reference channel; under operating mode, inputting a carrier signal to the multi-channel capacitive sensor through the multiple DoF sensitive probe, and measuring the output complex voltages under actual operation; and multiplying the output complex voltages by the correction coefficients, thereby obtaining the multiple sensing channel output signals.

Abstract: Presented are systems and methods for wireless communication device detection. A network node can measure a signal transmitted from a wireless communication device based on one or more configurations indicated by a wireless communication node.

Abstract: A computer-implemented method for generating a three-dimensional (3D) digital model from one or more two-dimensional images is described. The method includes: obtaining, though an application programming interface (API), a series of two-dimensional (2D) images of a scene taken by an image capturing device; extracting, by a processing device, key images from the series of 2D images, wherein each of the key images depicts one or more components of a building structure in the scene; determining, by the processing device, and based on the extracted key images, a respective position and a respective direction of the image capturing device relative to each of the one or more components of the building structure; and processing, using a 3D image generation neural network, the extracted key images and the positions and directions of the image capturing device to generate metadata comprising a three-dimensional (3D) digital model of the building structure.

Abstract: Define a plurality of qubit collision types and a plurality of constraints. For a group of qubits, use a computerized mixed-integer programming solver to, subject to the constraints, iteratively minimize collisions by minimizing a sum of products of weights multiplied by an amount of frequency collisions for given ones of the constraints of each one of the collision types. Output a frequency tuning plan for the group of qubits, based on the iterative minimization. Facilitate tuning physical qubits in accordance with the frequency tuning plan.

Abstract: A module structure, a touch module, a display module and a display apparatus are provided. The module structure includes: a substrate including a base substrate, wherein the base substrate includes a functional area and a bonding area on one side of the functional area; a plurality of bonding terminals are provided in the bonding area and arranged along a first direction and each bonding terminal extends along a second direction, and at least one floating terminal is provided in the bonding area and on at least one side of the plurality of bonding terminals in the first direction; the module structure further includes a flexible circuit board, including: a plurality of first connection terminals provided corresponding to the plurality of bonding terminals, and at least one second connection terminal provided corresponding to the at least one floating terminal.

Abstract: The application discloses an engineered phosphatidylserine decarboxylase (PSD protein) and use thereof, a fusion protein comprising the engineered PSD protein and use thereof, a nucleic acid molecule for encoding the engineered PSD protein or the fusion protein, an expression vector comprising the nucleic acid molecule, an engineered cell comprising the nucleic acid molecule or the expression vector, a method for preparing an engineered extracellular vesicle, an engineered extracellular vesicle and use thereof. In this application, an engineered phosphatidylserine decarboxylase is used for catalyzing phosphatidylserine on the surface of an extracellular vesicle, so that phagocytosis of macrophages is reduced, in-vivo clearance is reduced, and the circulation time of the extracellular vesicle is prolonged.

Abstract: An airflow device includes a grip for a user to hold; a pipe assembly for the air to pass through; fan blades rotatable about a fan axis; a motor for driving the fan assembly to rotate; and guide vanes for directing the airflow. The inner diameter of the pipe assembly is greater than or equal to 90 mm. The flow rate of the airflow device is greater than or equal to 1000 CFM. The maximum rotational speed of the motor is less than 35000 rpm.

Abstract: A manufacturing method for an array substrate, an array substrate, and a display apparatus. The manufacturing method comprises: step S100, providing a base substrate; step S200, forming a driving circuit layer on one side of the base substrate the driving circuit layer comprising a plurality of wires and a plurality of bonding pads; step S300, forming a removable protective layer on the side of the driving circuit layer away from the base substrate; and step S400, connecting functional devices to the bonding pads, the removable protective layer being decomposed and removed in step S400. Between step S200 and step S300, there are no steps of forming an inorganic protective layer and patterning the inorganic protective layer.

Abstract: An optimal configuration method and device for energy storage capacity of an optical storage system, and apparatus and storage medium are provided, and relates to the photovoltaic field. The specific steps includes: obtaining original output data of a photovoltaic power station for step output; constructing a model of genetic algorithm, and determining algorithm parameters and a fitness function of the genetic algorithm; performing optimization operation based on the genetic algorithm and the original output data to obtain a recommended energy storage capacity, and building an energy storage device according to the recommended energy storage capacity.