Abstract: A valve includes a tubular body having one end attached to a valve attachment hole; a valve opening; a valve member to open and close the valve opening; a shaft part extending axially along an the body; a valve body part extending radially from the shaft to slide in the opening; a valve chamber adjacent to the opening on one end side in the axial direction, connecting the opening and attachment hole entirely; a valve body holding mechanism holding the body part inside the opening as an operating force causing the member to move in the axial direction, allowing the body part to separate from the opening wherein the member receives an operating force moving towards one end side of the body; a retaining mechanism changes between a restricting state wherein the member is prevented from coming off, and a permitting state wherein the member is allowed to come off.

Abstract: A mouse device includes a first main body, a second main body, a flexible connecting member, and a fixing member. The first main body has a first bottom surface. The second main body has a second bottom surface and a first fixing hole. The flexible connecting member is connected between the first main body and the second main body. The fixing member is disposed on the first main body and includes a fixing block. The fixing block is configured to be detachably engaged with the first fixing hole.

Abstract: The present disclosure provides a socket tool which is used to be connected to a driving head of a tool, and the socket tool is especially suitable for a driving head which is equipped with a friction ring. The socket tool includes a connecting portion and a working portion. The connecting portion which is located on one side of the socket tool includes a top surface and a polygonal hole. The top surface is recessed along an axis of the socket tool to form an indentation which can accommodate the friction ring of the driving head. The polygonal hole which can accommodate the driving head penetrates the indentation along the axis of the socket tool. The working portion which is located on the other side of the socket tool has, for example, a hexagonal hole that can be used to cover a bolt or a nut. The indentation can accommodate the friction ring of the driving head, so that an abutting surface of the driving head can contact the top surface of the socket tool directly.

Abstract: Disclosed are a low-shrinkage, high-strength, and large ceramic plate and a manufacturing method thereof. The method comprises the following steps: (1) preparing a ceramic raw material powder; (2) subjecting an acicular wollastonite to surface coating with a silane coupling agent and to pre-dispersion with a fumed silica to obtain a pre-treated acicular wollastonite; and (3) thoroughly mixing the ceramic raw material powder and the pre-treated acicular wollastonite and granulating the resulting mixture, the amount of the pre-treated acicular wollastonite added being 10 wt % to 30 wt % of the ceramic raw material powder, and subjecting the resulting granules to dry pressing and sintering to obtain the large ceramic plate. The acicular wollastonite is incorporated into the manufacturing of the large ceramic plate to take full advantage of the reinforcing effect and low sintering shrinkage characteristics of the acicular wollastonite. The invention reduces sintering shrinkage and increases product strength.

Abstract: A method for active risk control based on an intelligent interaction comprises: acquiring contact information of a risk implementer; actively interacting with the risk implementer based on the contact information of the risk implementer and generating a record of the active interaction; processing the record of the active interaction and extracting risk characteristics from it; categorizing risks according to the risk characteristics; and implementing different risk controls on the risks.

Abstract: A water-absorbent resin that exhibits a high liquid-retention capacity under a load and a small amount of re-wet, even when it is used in an absorbent material having a low proportion of hydrophilic fibers. The water-absorbent resin includes a polymer of a water-soluble ethylenically unsaturated monomer, wherein when a cross-sectional image of the water-absorbent resin is observed using X-ray computed tomography, the water-absorbent resin has cavity area percentage in the cross-sectional image of 10% or less.

Abstract: A steer-by-wire steering device includes a steering shaft 7; a rotation-restricting member A including an annular main cylindrical portion 1 mounted on the steering shaft 7 and at least one main ridge portion 2 formed on an outer periphery of the main cylindrical portion 1; an engagement member 6 configured to move in proximity to and away from the rotation-restricting member A; and a cushioning member B. The engagement member 6 and the at least one main ridge portion 2 are configured to come in contact with each other through the cushioning member B in conjunction with rotation of the steering shaft 7.

Abstract: A method includes forming a semiconductor fin over a substrate; forming a plurality of isolation structures adjacent to the semiconductor fin; etching the semiconductor fin to form a recess between the isolation structures; forming a first epitaxy layer in the recess; forming a second epitaxy layer over the first epitaxy layer; forming a third epitaxy layer over the second epitaxy layer, in which the first epitaxy layer has a higher germanium (Ge) concentration than the second and third epitaxy layers; etching the third epitaxy layer; and forming a dielectric layer in contact with the third epitaxy layer after etching the third epitaxy layer.

Abstract: The invention relates to a sliding element, in particular for a stretching installation and/or a conveyor chain, comprising graphite or electrographite, wherein the sliding element has pores which have an open pore size of ?7.5% by volume, and wherein the particle size of the graphite particles used as a starting material for the sliding elements is between 3 ?m and 15 ?m.

Abstract: A 0.5-displacement region in which a first wire and a second wire are displaced by 0.5 turns from each other, and a 1.5-displacement region in which the first wire and the second wire are displaced by 1.5 turns in an opposite direction to a 0.5-displacement region are distributed along an axis direction on a winding core portion. The sum of the number of turns of the second wire located in the 0.5-displacement region being twice or more and five times or less than the sum of the number of turns of the second wire located in the 1.5-displacement region.

Abstract: Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a conductive feature in a first dielectric layer. The semiconductor device structure also includes an etching stop layer over the first dielectric layer and a second dielectric layer over the etching stop layer. The semiconductor device structure further includes a conductive via in the etching stop layer and the second dielectric layer. In addition, the semiconductor device structure includes a conductive line over the conductive via. The semiconductor device structure also includes a first barrier liner covering the bottom surface of the conductive line. The semiconductor device structure further includes a second barrier liner surrounding sidewalls of the conductive line and the conductive via. The conductive line and the conductive via are confined in the first barrier liner and the second barrier liner.

Abstract: A sliding door locking system includes a sliding door having an inner surface that slides over a doorway opening when the door is slidably mounted above the doorway opening, and an outer surface. A lock housing is mounted in the sliding door, the housing having an aperture extending through the inner surface of the sliding door. A latch is hingedly mounted in the aperture such that the latch is moveable from a retracted position, in which the door is slidable along the door opening, and an extended position, in which the latch engages a catch opposite the inner surface of the door and adjacent the doorway opening. At least one of the inner and outer surfaces of the sliding door includes an actuator that, when moved from a first position to a second position, moves the latch from the retracted position to the extended position.

Abstract: An LED lamp includes: a lamp shell; a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins and a base; a power source disposed in the lamp shell; a light board connected to the base of the passive heat dissipating element and comprising LED chips electrically connected to the power source; and a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working; wherein the first heat dissipating channel comprises a first end on the light board to allow air flowing from outside of the LED lamp into the first chamber, and a second end on the upper portion of the lamp shell to allow air flowing from inside of the first chamber out of the LED lamp.

Abstract: A memory system includes a memory device, a first controller, and a second controller. The first controller is configured to output a control signal for the memory device and data to be stored in the memory device based on a signal received from a host. The second controller includes a non-volatile memory configured to store the data. The second controller is configured to receive the control signal and the data from the first controller, and control the memory device based on the control signal.

Abstract: One embodiment provides a method comprising receiving general private data identifying at least one type of privacy-sensitive data to protect, collecting at least one type of real-time data, and determining an inference privacy risk level associated with transmitting the at least one type of real-time data to a second device. The inference privacy risk level indicates a degree of risk of inferring the general private data from transmitting the at least one type of real-time data. The method further comprises distorting at least a portion of the at least one type of real-time data based on the inference privacy risk level before transmitting the at least one type of real-time data to the second device.

Abstract: A method and apparatus for adjusting a neural network that classifies a scene of an input image into at least one class is provided. The method generates a feature image having a size that is less than a size of an input image by applying a convolutional network to the input image, determines at least one class corresponding to the feature image, generates a class image having a size corresponding to the size of the input image by applying a deconvolutional network to the feature image, calculates a loss of the class image based on a verification class image preset with respect to the input image, and adjusts the neural network based on the loss.

Abstract: Provided are a semiconductor device, a method of manufacturing the same, and a method of forming a uniform doping concentration of each semiconductor device when manufacturing a plurality of semiconductor devices. When a concentration balance is disrupted due to an increase in doping region size, doping concentration is still controllable by using ion blocking patterns to provide a semiconductor device with uniform doping concentration and a higher breakdown voltage obtainable as a result of such doping.

Abstract: A device includes gates and a first conductive segment. A first distance is present between a first gate of the gates and the first conductive segment. A second distance is present between a second gate of the gates and the first conductive segment. The first distance is greater than the second distance.

Abstract: An uplink power control method and a communications device are described. The method includes receiving, by a terminal device, power control indication information sent by a network device. The power control indication information indicates a first power offset set, and the first power offset set is any one of at least two power offset sets. The method further includes receiving, by the terminal device, a transmit power control (TPC) command sent by the network device. The TPC indicates a first offset in the first power offset set. The method includes determining, by the terminal device, uplink transmit power based on the first offset. Impact of cross interference is considered in determining the uplink transmit power. Thus, the method can meet requirements of future mobile communications and improve system performance.

Abstract: Implementations of the present specification disclose a vehicle damage assessment method, apparatus, and device. The method includes: collecting a first video image including an identification of a target vehicle under damage assessment; in response to that the first video image meets the determined requirement for capturing an identification, collecting a second video image including a damage to the target vehicle; and assessing the damage to the target vehicle based on the first video image and the second video image in response to that the second video image meets the determined requirement for capturing a vehicle damage feature.