Abstract: A cylindrical portion of an annular support member has a small-diameter portion press-fitted to an inner ring of a bearing, and a large-diameter portion formed by enlarging a part of the cylindrical portion, which is closer to an inboard side than the small-diameter portion. An annular magnet member has an inner-diameter side recessed portion formed by depressing, toward an outboard side, a radially inner part of a surface, in an inboard side, of the annular magnet member, and a wraparound portion that wraps around the annular support member toward the outboard side to a stepped portion between the small-diameter portion and the large-diameter portion. An inner peripheral surface of the wraparound portion protrudes radially inward more than an inner peripheral surface of the small-diameter portion. An inner peripheral surface of the inner-diameter side recessed portion has a gate mark of an inner-diameter side disk gate.

Abstract: The present disclosure, which relates to a technology for controlling power of a display device, allows reducing power consumption by driving circuits for a display operation and circuits for a touch sensing operation with low power depending on a display operation or a touch sensing operation of a display panel.

Abstract: A layered composite component includes a plate-shaped base member formed from a plastic material, a cover member layered on the base member, and a stitching. The cover member includes a plate-shaped main body extending along the base member such that the main body is spaced apart by a gap from the base member and projections projecting from an opposing surface of the main body opposed to the base member. The cover member is formed from a plastic material and is elastically deformable. The cover member includes a stitched portion linearly extending and including a portion on which the stitching is formed. The projections are not formed on the stitched portion, and the stitched portion includes a ridge extending along the stitching.

Abstract: According to an embodiment, both the high-speed communication and the low-speed communication are performed using a single communication line, thereby reducing limitations on wiring on a PCB and increasing the utilization efficiency of a transmission line.

Abstract: The present disclosure relates to a semiconductor device, and a test apparatus and method thereof, capable of accurately detecting a defect by using a plurality of resistor circuits in a test process. The test apparatus of a semiconductor device according to an aspect of the present disclosure may include semiconductor chips each including an external resistor circuit disposed to be dispersed along an outer region of a chip and an internal resistor circuit disposed in an inner region of the chip in order to test cracks, and test equipment that drives the external resistor circuit and the internal resistor circuit and compares an output of the external resistor circuit with an output of the internal resistor circuit to detect whether a defect occurs in each of the semiconductor chips.

Abstract: A display device includes a display panel configured to display an image; a restoring unit configured to receive a data packet and sequentially restoring display data corresponding to red, green and blue colors of sub-pixels from the data packet; a mura compensation circuit configured to receive the restored display data, generate adjusted compensation values and compensate for mura on the display data corresponding to the colors of the sub-pixels using the adjusted compensation values corresponding to location information of the sub-pixels having the mura; and an output circuit configured to receive the mura compensated display data and output a source signal to the display panel in accordance with the data packet, wherein the adjusted compensation values are generated by applying a first gain that is proportionally increased from 0% to 100% at a first region between a lowest gray scale and a first gray scale, a second gain that is 100% at a second region between the first gray scale and a second gray scale,

Abstract: An embodiment enables natural and smooth change in the brightness of a backlight unit and is able to reduce flicker by changing a dimming value between frames through a mixed function including a plurality of functions having different characteristics.

Abstract: Disclosed is a system for transmitting and receiving safety information, which generates first safety information about a control target and second safety information representing the occurrence or not of an error in the control target by using one microcontroller. The system includes a first slave controller generating first safety information and second safety information by using sensing data obtained from a control target and a master controller receiving the first safety information and the second safety information from the first slave controller through a wireless channel. When an error occurs in the first slave controller, the first slave controller transmits the second safety information to a second slave controller, and the second slave controller transmits the second safety information, received from the first slave controller, to the master controller.

Abstract: A mobile phone having a flash memory reset function, which solves a malfunction of the mobile phone due to an abnormal state of a flash memory, and a flash memory control apparatus thereof. The flash memory control apparatus includes an application processor configured to provide the hold signal and the chip select signal for resetting when it is determined, on the basis of error information due to a read error of an integrated circuit operating by reading flash data, that an abnormal case due to a read error for the flash data has occurred more than a predetermined number of times; and a flash memory configured to reset the flash data when the hold signal and the chip select signal for resetting are received.

Abstract: A loading and unloading system includes: a robot including a robot arm; an automated guided vehicle on which the robot is mounted, the automated guided vehicle including a travel driving unit; transport conveyors; a robot controller that controls an operation of the robot arm 41 and supplies driving electric power to the robot arm; and a connector that receives electric power from outside of the loading and unloading system. The automated guided vehicle further includes: a transport controller that controls driving of the travel driving unit and the transport conveyors; and a battery that supplies electric power to the transport controller. The transport controller and the robot controller cooperate with each other to cause the transport conveyors to interlock with the robot arm.

Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, and a position-limiting member. The third rail is movably mounted between the first and the second rails. The second and the third rails can be displaced with respect to the first rail from a predetermined position in a first direction. When the second and the third rails are at the predetermined position with respect to the first rail, a first portion of the position-limiting member is adjacent to an end portion of the three rails, and a second portion of the position-limiting member prevents the three rails from separating from one another in a second direction substantially perpendicular to the first direction.

Abstract: A wireless battery management system, a manager node for the same, and a channel operating method, which operate a channel so as to stably support wireless communication in the wireless battery management system, are provided. The wireless battery management system includes a manager node and a monitor node. The manager node establishes a first network being a short-range wireless network by using at least one of a first channel and a second channel, and when a second network using the same communication channel and modulation method as a communication channel and a modulation method of the first network is detected, changing the first channel to a third channel and changing the second channel to a fourth channel.

Abstract: To provide a vehicle operating pedal apparatus with a compact space for mounting an angle sensor that detects the angle of rotation of an operating pedal. A vehicle operating pedal apparatus (10) includes: a left support member (20) and a right support member (22) that face each other; an operating pedal (12) that is provided at the upper end with a boss (18), and supported between the left support member (20) and the right support member (22) in such a manner as to be pivotable via a pivot bolt (26) and a collar (29) that are inserted into the boss (18); and an angle sensor (50) configured to detect the angle of rotation of the operating pedal (12). The angle sensor (50) includes: an IC (56) provided on an inner side between the left support member (20) and the right support member (22); and a magnet (58) provided at the upper end of the operating pedal (12), facing the IC (56), to be detected by the IC (56).

Abstract: A reinforcement for a vehicle structural member, includes a top wall, and opposite lateral walls extending from opposite edges of the top wall. At least one of the lateral walls includes a flat surface portion for mounting an additional vehicle part. The flat surface portion has an edge forward in a press direction in which the reinforcement is pressed, the edge being curved and convex in the press direction.

Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.

Abstract: An automatic jig replacement system includes a detection device, a robot, a bolt tightening/loosening device, and a control device. The detection device is configured to be capable of detecting a predetermined part of a jig. The robot is configured to be capable of conveying the jig. The bolt tightening/loosening device is configured to be capable of tightening/loosening a bolt for securing the jig. The control device determines a bolt tightening/loosening position, on the basis of a result of detecting the predetermined part by the detection device. The robot is caused to unload the jig from the mounting position, or to load the jig to the mounting position. The bolt tightening/loosening device is moved to the bolt tightening/loosening position, and is caused to tighten or loosen the bolt.

Abstract: An apparatus for manufacturing a surface-layered part comprises: a main support that supports a surface layer member to be placed wider a base member; a pulling device arranged at a periphery of the main support, wherein the pulling device includes a pulling member that pulls an edge of the surface layer member outward with respect to the support member; a base member clamping device that fixedly clamps the surface layer member, having been pulled outward by the pulling member, against the main support via the base member placed over the surface layer member; and a relieving device that separates the pulling member from the edge of the surface layer member to allow the edge of the surface layer member to wrap around the edge of the base member by an elastic restoring force of the surface layer member, thereby integrating them.

Abstract: Provided are a mura compensation circuit which prevents a change in color of a pixel upon mura compensations for the pixel and a driving apparatus for a display applying the same. The mura compensation circuit includes a mura memory configured to store mura information including location information of a pixel having mura and compensation values for colors thereof, a gain adjustment unit configured to provide adjustment compensation values generated by applying an adjustment gain having an identical ratio to the compensation values for the colors of the pixel, and a mura compensation unit configured to receive display data of the colors of the pixel and to perform mura compensations on the display data of the colors of the pixel using the adjustment compensation values corresponding to the location information.

Abstract: A fuel cell unit includes: a fuel cell stack in which a plurality of fuel cells are stacked; an electrical device; and a bus bar electrically connecting between a terminal of the fuel cell stack and a terminal of the electrical device. The bus bar includes a non-joined portion in which a plurality of metal plates are stacked without being joined to each other. The plurality of metal plates include a first metal plate and a second metal plate thicker than the first metal plate.

Abstract: The present disclosure relates to a data processing device, a data driving device, and a system for driving a display device, and more particularly, to a data processing device, a data driving device, and a system for speeding up data communication in a display device.