Abstract: An equalization circuit includes a cell selection circuit that is provided between n cells and an inductor, and that can electrically connect both ends of any cell of the n cells to both ends of the inductor. An energy holding-consuming circuit can form a closed loop including the inductor when the cell selection circuit does not select any cell. The energy holding-consuming circuit also can form a closed loop of a first pattern with a small resistance component of the closed loop and a closed loop of a second pattern with a large resistance component of the closed loop.

Abstract: A method for synchronizations with delayed data serving as backup data stored in one or more delayed nodes in a blockchain network, to thereby restore one or more service nodes in the blockchain network while maintaining a reliability of the backup data is provided. The method includes steps of: (a) a specific delayed node among the delayed nodes performing synchronization with the services nodes while the specific delayed node maintains a specific delay according to a specific initial setting thereof; (b) the specific delayed node, when a triggering command is acquired from an administrating device, transmitting information on delayed blocks included therein to the service nodes in order to support restoration of the service nodes; and (c) the specific delayed node, after the service nodes are restored by using the information on the delayed blocks, performing the synchronization again with the service nodes.

Abstract: A refrigerator (100) includes: a cabinet (110), in which are defined a cooling chamber (150) at a lower portion and a first storage compartment and a second storage compartment which are spaced side by side above the cooling chamber (150); and an evaporator, arranged in the cooling chamber (150) and configured to cool an airflow entering the cooling chamber (150) to form a cooled airflow. At least one first return air inlet communicated with the cooling chamber (150) is formed in a left sidewall of the first storage compartment such that a return airflow of the first storage compartment enters the cooling chamber (150) to be cooled via the first return air inlet. At least one second return air inlet communicated with the cooling chamber (150) is formed in a right sidewall of the second storage compartment such that a return airflow of the second storage compartment enters the cooling chamber (150) to be cooled via the second return air inlet.

Abstract: An optical fiber array, wherein a preset number of optical fibers (13) are fixed by a substrate (12) and a lid plate (11) each provided with V-grooves, and the distribution of fiber cores of the preset number of optical fibers (13) on a port cross-section of the optical fiber array matches a preset curve, such that light beams transmitted and output through the optical fiber array are not transmitted on the same plane, and correspond to required positions on the preset curve. Accordingly, the optical fiber array meets application requirements of a novel WSS system, and can be widely used in the novel WSS system and in other scenarios having special requirements of light beam positions.

Abstract: An embodiment of the present application provides a liquid crystal display panel, including a color filter substrate having at least one first auxiliary trace disposed on a lower surface thereof; an array substrate having a low voltage area disposed on an upper surface thereof, wherein the low voltage area is disposed with a plurality of low voltage signal traces; and at least one connecting metal pair, wherein each of the connecting metal pairs includes two connecting metals, and the two connecting metals are disposed between the color filter substrate and the array substrate to electrically connect two ends of one of the low voltage signal traces to two ends of the first auxiliary trace.

Abstract: A mouse includes a button portion, a deformable holding portion and a change-over switch. The button portion has a lower housing and an upper housing assembled to the lower housing. The upper housing has a first button and a second button. The deformable holding portion is connected to the button portion and includes a palm supporting area, a first and second electroactive material layers respectively disposed on two sides of the palm supporting area, and a first and second flexible material layers respectively covering the first and second electroactive material layers. The change-over switch is disposed on the lower housing. The change-over switch is selectively electrically connected to the first electroactive material layer or the second electroactive material layer.

Abstract: An error detection code generation circuit of a semiconductor device includes a first cyclic redundancy check (CRC) engine, a second CRC engine and an output selection engine. The first CRC engine generates first error detection code bits using a first generation matrix, based on a plurality of first unit data and first DBI bits in response to a mode signal. The second CRC engine generates second error detection code bits using a second generation matrix, based on a plurality second unit data and second DBI bits, in response to the mode signal. The output selection engine generates final error detection code bits by merging the first error detection code bits and the second error detection code bits in response to the mode signal. The first generation matrix is the same as the second generation matrix.

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.

Abstract: A light emitting device package including a printed circuit board having a front surface and a rear surface, at least one light emitting device disposed on the front surface and emitting light in a direction toward the front surface, and a molding layer disposed on the printed circuit board and surrounding the light emitting device, in which the light emitting device includes a light emitting structure disposed on the printed circuit board, a substrate disposed on the light emitting structure, and a plurality of bump electrodes disposed between the light emitting structure and the printed circuit board, and the molding layer covers an upper surface of the substrate and includes a fine concavo-convex part formed on a surface of the molding layer exposed to the outside.

Abstract: An optical distortion measurement method that including receiving target field of view information; processing the target field of view information using a coordinate conversion model to obtain screen coordinates of a target angle of view, wherein the coordinate conversion model may be configured to convert image plane coordinates of the target angle of view to screen coordinates of the target angle of view; and outputting at least the screen coordinates of the target angle of view.

Abstract: The honeycomb filter of the present invention includes a honeycomb fired body that includes multiple cells serving as channels of exhaust gas; and porous cell partition walls defining the cells, the cells including exhaust gas introduction cells whose ends on an exhaust gas inlet side are open and whose ends on an exhaust gas outlet side are plugged, and exhaust gas emission cells whose ends on the exhaust gas outlet side are open and whose ends on the exhaust gas inlet side are plugged, wherein the honeycomb fired body contains ceria-zirconia composite oxide particles and alumina particles, when the pore size of the cell partition walls of the honeycomb fired body is measured by mercury porosimetry, and the measurement results are presented as a pore size distribution curve with pore size (?m) on the horizontal axis and log differential pore volume (mL/g) on the vertical axis, the volume of micropores having a pore size of 1 to 100 ?m accounts for 80 vol % or more of the total pore volume, and a value obtain

Abstract: A processor-implemented speech recognition method includes: applying, to an input layer of a neural network, a frame of a speech sequence; obtaining an output of a hidden layer of the neural network corresponding to the frame; calculating a statistical value of at least one previous output of the hidden layer corresponding to at least one previous frame of the speech sequence; normalizing the output based on the statistical value; applying the normalized output to a subsequent layer of the neural network; and recognizing the speech sequence based on the applying of the normalized output.

Abstract: An in-vehicle processing apparatus is capable of performing position estimation resistant to disturbance.

Abstract: A self-aligning material, a self-aligning liquid crystal material, and a liquid crystal panel are provided. The self-aligning material is a nano-surfactant having a conductive material-philic end and a liquid crystal material-philic end, which can align liquid crystal molecules. Thus, it is unnecessary to dispose a polyimide alignment layer in the liquid crystal panel. As a result, the polyimide alignment layer and its manufacturing are saved, and production cost is reduced.

Abstract: A dry etching gas composition is used which contains a saturated or unsaturated hydrofluorocarbon compound (excluding 1,2,2,3-pentafluorocyclobutane and 1,1,2,2-tetrafluorocyclobutane) represented by a general formula (1): CxHyFz (where x, y, and z are integers that satisfy 2?x?4, y+z?2x+2, and 0.5<z/y<2). Use of the etching gas composition containing the above-described hydrofluorocarbon makes it possible to selectively etch a nitrogen-containing silicon-based film (b1) with respect to a silicon oxide film, a non-silicon-based mask material, or a polycrystalline silicon film.

Abstract: A sterile drug dispensing system, comprising: an air source output device, a handle and a drug dissolving device; the drug dissolving device is detachably mounted on the handle, the handle being connected to the air source output device by means of a power line and an air pipe, being for use in filtering gas and controlling the gas source output device; the gas source output device is used for outputting and extracting gas. A sterile drug dispensing method, which corresponds to the operating steps of the sterile drug dispensing system.

Abstract: Embodiments of this application disclose a method and system for identifying an application identifier (APP ID), and a device. The method includes: receiving, by a packet flow description function network element, a query request that carries a signature parameter of a service data flow; determining an APP ID corresponding to a PFD that matches the signature parameter of the service data flow, as an APP ID corresponding to the service data flow; and sending a query response that carries the APP ID corresponding to the service data flow. The method provided in the embodiments of this application is applicable to APP ID identification.

Abstract: The present disclosure provides a method for manufacturing semiconductor device and a semiconductor device formed using same. The method includes: preparing a substrate; forming a pad oxide layer and a barrier layer on the substrate, the barrier layer is disposed on the pad oxide layer; forming a plurality of shallow trench isolation structures in the substrate to form multiple regions in the substrate; removing a part of the barrier layer to form a recess, the recess is set in any one of the multiple regions, and a region directly below the recess is defined as a high voltage device region; and forming a gate oxide layer in the recess, and removing the barrier layer. The method provided in the present disclosure simplifies the manufacturing process and reduces the production costs.

Abstract: Provided is an optical fiber holder comprising a holder body and a cover. The holder body has an accommodation section capable of accommodating a plurality of optical fibers. The holder body or the cover has at least one ridge which can be disposed within the accommodation section. When the cover is closed over the holder body, a plurality of sections which can parallelly accommodate the plurality of optical fibers are parallelly formed by the inner surface of the accommodation section, the lower surface of the cover, and the ridge.