Abstract: A medical scope device such as an endoscope is produced using a cast aluminum process including a molten casting aluminum alloy including a maximum of 0.2-0.3% Si and at least 5% Zn. The process includes providing an investment casting mold, casting the aluminum alloy in the mold to create a component and removing the mold from the component, post-machining the component to meet a desired specification, and after post-machining the component, performing surface finishing, such as centrifugal barrel finishing (CBF) sufficient to remove impurities on casting surfaces by 2-3 mils, then coating the component with a micro-crystalline aluminum anodic coating of at least 0.5 mil thickness. A medical scope and product-by-process is also provided employing such techniques.

Abstract: The present invention provides compounds of Formula I: or pharmaceutically acceptable salts thereof, as well as their compositions and methods of use, that inhibit the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.

Abstract: A multi-way valve adapted to control a flow of fluid to different thermal fluid circuits includes a valve housing, a valve flow controller, and a sealing system. The valve flow controller is arranged in the valve housing to control flow through the valve housing. The sealing system is configured to seal between the valve housing and the valve flow controller.

Abstract: A method of manufacturing an image sensor structure includes forming an isolation structure in a substrate to divide the substrate into a first region and a second region, forming a first light sensing region in the first region and a second light sensing region in the second region, forming a first gate structure over the first light sensing region and a second gate structure over the second light sensing region, forming gate spacers on sidewalls of the first and second gate structures, and depositing a blocking layer on sidewalls of the gate spacers. The blocking layer has an opening positioned between the first and second gate structures. A source/drain structure is formed directly under the opening in the blocking layer. The method also includes forming an interlayer dielectric layer over the first and second gate structures and the blocking layer.

Abstract: A technique for powering gate drivers in a half-bridge configuration uses a single external power supply to power each gate driver. A single on-chip regulator regulates the positive turn-on voltage for each switch. The regulator overhead, is also used as the negative voltage for turn-off, thus transferring the low-frequency variation of the external power supply to the negative turn-off voltage. Accordingly, a single on-chip regulator generates both the positive turn-on voltage and the negative turn-off voltage. In at least one embodiment, reuse of the switch turn-off current further reduces on-chip power dissipation. The on-chip regulator's output filter capacitor discharges during turn-on of the external power switching device. During turn-off, the current that discharges the switch gate capacitance recharges the regulator filter capacitor.

Abstract: Provided is an acoustic microfluidic system for cell fusion, a preparation method therefor and use thereof, which relates to the technical field of cell fusion. The acoustic microfluidic system of the present invention comprises a signal generator, a power amplifier, a PDMS cavity, a micro-injection pump, a pipeline, an EP tube, a cell recovery container, and a bulk wave transducer/surface acoustic wave transducer. The side wall/bottom of the PDMS cavity is provided with identical microporous structures disposed in a staggered manner The system of the present invention has the advantages of extremely low heat production quantity, simple operation, high repeatability and strong stability, and is suitable for the fusion of homologous cells and non-homologous cells. The system is not only suitable for the fusion of two cells, but also for the fusion of a plurality of cells, and can be widely applied to various types of cells.

Abstract: The present application relates to a method and apparatus for selecting a cover of a video, a computer device and a storage medium. The method comprises: acquiring video data for which a cover is to be selected, the video data comprising a plurality of video frames; performing quality quantization processing on each video frame, and obtaining quality quantization data of each video frame, the quality quantization data comprising at least one among an imaging quality quantization value and a composition quality quantization value; and selecting a target video frame from the video data according to the quality quantization data of each video frame, and generating a cover of the video data on the basis of the target video frame. By using the described method, a means of selecting a cover is no longer lacks variety, and the flexibility selecting a cover is improved.

Abstract: Embodiments of the present disclosure provide a video editing method and apparatus, an electronic device, and a storage medium. The method comprises: creating at least one editing subtask for a video editing task; in response to a first operation for triggering a target editing subtask, obtaining an initial video material and presenting an editing interface of the target editing subtask; recording the editing operation triggered in the editing interface and presenting an indication identifier of the editing operation in the editing track; generating an editing result of the target editing subtask based on the recorded information of the editing operation and the initial video material; based on the editing result of each editing subtask of the video editing task, generating a target video as an editing result of the video editing task.

Abstract: A seat bracket includes a base mechanism, an electric motor, a transmission mechanism, and a telescopic mechanism, where the transmission mechanism includes a transmission piece, a transmission rod, and a link, the transmission piece and the transmission rod are rotatably connected through the link, the transmission piece is rotatably connected to the telescopic mechanism, the transmission rod is rotatably connected to the base mechanism, the electric motor, an output end of the electric motor is connected to the transmission rod, and the electric motor is configured to drive the transmission rod to cause the transmission rod to drive the transmission piece and the link to rotate so that the telescopic mechanism extends or retracts.

Abstract: Provided herein are antibodies and chimeric antigen receptor (CAR) cells comprising the antigen binding domains of these antibodies. Also provided are compositions comprising the same, vector or plasmid encoding the antibodies and CARs, and methods for producing the same, or using the same for detecting or treating cancer and kits for carrying out said methods.

Abstract: The present application discloses a warp knitting traverse device and a warp knitting machine. The warp knitting traverse device includes a faceplate and a comb. The cross-section of the faceplate is an annular shape with different outer diameters, and the annular shape is divided into x number of equal parts, courses, along the circumferential direction and wherein 2?x?8; on the outer surface of the faceplate, at least two slopes are formed between adjacent courses. The present invention utilizes this new structural design, and designs a gradually gentle slope for buffering for the comb movement, allowing the comb to move step by step, which can avoid the instability caused by sudden large span, and is conducive to achieve high precision and smoothness in using a warp knitting machine in the process of fabric production. The new improvement preserve the machine for continuous production and achieve high throughput.

Abstract: A bicycle pedal includes a shaft seat, a shaft, a first pedal element and a second pedal element. The shaft seat has a shaft hole, a first threaded hole and a second threaded hole. The first threaded hole and the second threaded hole are separately located at symmetrical positions on two sides of an axis line of the shaft hole. The shaft is rotatably disposed in the shaft hole of the shaft seat. An end of the shaft has a thread for connecting with a crank. The first pedal element and the second pedal element are fixed to the first threaded hole and the second threaded hole by a first bolt and a second bolt, respectively. The first pedal element and the second pedal element are separately disposed at symmetrical positions on two sides of the shaft.

Abstract: A touch display panel includes: a base substrate, including a display area and a peripheral area on at least one side of the display area; pixel units in the display area, including a pixel driving circuit and a light-emitting element electrically connected to each other; touch electrodes in the display area; a touch wire electrically connected to at least one touch electrode, at least part of which extends to the peripheral area; a touch lead in the peripheral area, where the touch lead and the touch wire are in different conductive layers; and a contact groove in the peripheral area, where the touch wire and the touch lead are in contact in the contact groove, where the touch wire has a first touch wire portion in the contact groove, and the first touch wire portion extends obliquely with respect to an upper surface of the base substrate.

Abstract: Embodiments of the disclosure disclose a display substrate, a manufacturing method thereof and a display apparatus. The display substrate includes: a base, having a wire routing region; a first wire routing layer, located on the base, where the first wire routing layer in the wire routing region includes a plurality of first routing wires arranged at intervals, and a space between adjacent first routing wires is smaller than 2 um; an insulation layer, located on a side of the first wire routing layer facing away from the base and having a plurality of first via holes corresponding to the first routing wires; a first flat layer, located on a side of the insulation layer facing away from the base and having second via holes corresponding to the first via holes, where the second via holes at least partially overlap with the first via holes.

Abstract: An electronic device and a method for providing a recommended diagnosis are provided. The method includes the following. A first similarity between a first diagnosis and a first medical parameter is obtained. A medical record of a patient is obtained. In response to the medical record including the first medical parameter, a recommended diagnosis list corresponding to the medical record is generated based on the first similarity, and the recommended diagnosis list includes the first diagnosis corresponding to the first similarity. The recommended diagnosis list is output.

Abstract: Provided are a battery cell, a battery, and an electrical apparatus. The battery cell includes a case, an electrode assembly, a first electrode terminal, and a cover plate. The case includes a cylinder and a cover body that are integrally formed, and the cylinder has an opening at the end facing away from the cover body. The electrode assembly is accommodated in the case and includes a first tab. The first electrode terminal is arranged on the cover body and is configured for electrical connection with the first tab. The cover plate is connected to the cylinder and covers the opening. The first electrode terminal is mounted to the cover body, which can increase a distance between a joint between the cylinder and the cover plate and the first electrode terminal.

Abstract: A base station antenna assembly includes: first and second reflectors, the first and second reflectors having first and second sides, being electrically conductive and being disposed generally parallel to each other to form a gap therebetween; a stripline printed circuit board (PCB) positioned in the gap between the first and second reflectors; a first PCB mounted on the first side of the first reflector; a second PCB mounted on the first side of the second reflector so that the second PCB is positioned in the gap; and at least one first radiating element mounted to a first side of the first reflector, the at least one first radiating element having first and second stalks extending through the first PCB, through the first reflector, through the stripline PCB, through the second PCB, and to the second reflector.

Abstract: Exemplary embodiments of the process of remotely accessing a first device may include: connecting the first device to an authentication server; generating a one time code; transferring the one time code to a second device; connecting the second device to the authentication server; sending the one time code from the second device to the authentication server; confirming the one time code with the authentication server; modifying the first device to exclusively use only one credential provider to authenticate a user; communicating approval for authentication of the user from the authentication server to the first device when the one time code is confirmed with the authentication server; and singing the user into the first device after the approval for authentication of the user is communicated to the first device.

Abstract: In a sensing session establishment process, an access point sends a first frame to a first station, where the first frame includes first information, the first information indicates a first role of the first station in a sensing session, the first role of the first station in the sensing session is a transmitter and/or a receiver, and the first station is a station participating in the sensing session in a second station associated with the access point; and the access point receives a second frame from the first station, where the second frame includes confirm information for the first frame.

Abstract: A junction box and a method for mounting a junction box. The junction box includes a housing and an assembly module. The housing is hollow inside to form an accommodation space. The accommodation space passes through two sides of the housing along a thickness direction of the junction box. The assembly module includes a bottom plate and an electronic element. Along the thickness direction of the junction box, the bottom plate is mounted on one side of the housing, the bottom plate and the housing define an accommodation cavity, the electronic element is mounted on the bottom plate, and at least part of the electronic element is located in the accommodation cavity. The housing and the bottom plate are separately arranged and connected to each other.