Abstract: The present disclosure relates to a fusion protein including a cell-penetrating peptide and an LRR domain derived from the NLRX1 protein. Since the fusion protein can effectively inhibit and alleviate the disease severity of autoimmune diseases and directly regulates T cell functions, it can be usefully used to treat or prevent autoimmune diseases.

Abstract: Provided is a method of operating a magnetic memory system. The method of operating the magnetic memory system includes: preparing a plurality of magnetic memory cells; classifying the magnetic memory cells into a plurality of magnetic memory cell groups by using program current values of the magnetic memory cells; constructing a magnetic memory system by hierarchizing the magnetic memory cell groups; and primarily performing programming by selecting one magnetic memory cell group from the hierarchized magnetic memory cell groups according to an external temperature.

Abstract: Provided are an electrochemical catalyst and a preparation method therefor. The preparation method for an electrochemical catalyst may comprise the steps of preparing a base metal aqueous solution containing a base metal, hydrothermally synthesizing a base structure containing an oxide of the base metal by using the base metal aqueous solution, and using a heat treatment method for the base structure in a sulfur (S)-containing reactive gas atmosphere, exchanging oxygen (O) on the surface of the base structure with sulfur (S) of the reactive gas to form a catalyst structure which has a core structure containing the oxide of the base metal and a shell structure containing a sulfide of the base metal.

Abstract: The present disclosure in some embodiment provides a hybrid induction motor including dual stators. According to at least one embodiment, the present disclosure provides a hybrid induction motor including a hollow rotor including a single conductor bar which is annularly disposed and spaced apart from a rotation axis by a predetermined distance, an outer stator having an outer stator winding disposed in parallel with an outer circumferential surface of the hollow rotor, and an inner stator having an inner stator winding disposed in parallel with an inner circumferential surface of the hollow rotor.

Abstract: The present embodiments relate to a method and an apparatus for acquiring location information of a terminal by using a wireless communication system. An embodiment provides an apparatus for measuring location information of a terminal, the apparatus comprising: at least one downlink signal receiver; at least one uplink signal receiver; and a controller for controlling the downlink signal receiver and the uplink signal receiver, wherein the controller configures uplink resource allocation information on the basis of control information received by the downlink signal receiver, and determines, on the basis of the uplink resource allocation information, whether to receive an uplink signal.

Abstract: Provided are a Fourier-beam shaper and a display apparatus including the Fourier-beam shaper. The Fourier-beam shaper includes: a waveguide; an input coupler configured to direct a plurality of light beams toward the waveguide in a time-sequential manner; and a spatial converter configured to output the plurality of light beams traveling in the waveguide through spatially different regions of the spatial converter.

Abstract: Provided are a three-dimensional semiconductor memory device, a method for manufacturing the same, a method for operating the same, and an electronic system including the same. The three-dimensional semiconductor memory device includes a substrate, a stack structure on the substrate, and vertical channel structures, which are provided in channel holes penetrating the stack structure, wherein each of the vertical channel structures includes a data storage pattern, a vertical channel pattern, a conductive pad, and a vertical semiconductor pattern, wherein the vertical channel pattern includes a first portion contacting the upper surface of the substrate and a second portion provided between the data storage pattern and the vertical semiconductor pattern, and wherein the vertical semiconductor pattern is spaced apart from the substrate with the first portion of the vertical channel pattern therebetween.

Abstract: A selector according to an embodiment of the present disclosure includes a first electrode; a second electrode disposed opposite to the first electrode; an ion supply layer disposed between the first electrode and the second electrode to be on the side of the first electrode and doped with a metal, wherein the doped metal diffuses toward the second electrode; a switching layer disposed between the first electrode and the second electrode to be on the side of the second electrode, wherein the doped metal diffuses from the ion supply layer into the switching layer so that metal concentration distribution inside the switching layer is changed to generate metal filaments; and a diffusion control layer inserted between the ion supply layer and the switching layer, wherein the diffusion control layer serves to adjust electrical characteristics related to the generated metal filaments as the amount of the diffusing metal is adjusted in proportion to a thickness of the diffusion control layer.

Abstract: Provided is a substrate deforming device for proximity exposure, the device comprising: a mask holder for holding an exposure mask; a first plate which is spaced apart from the exposure mask in a certain direction, and holds a to-be-exposed substrate; a position adjustment part for adjusting the position of the exposure mask; a gap adjustment part for adjusting a gap between the exposure mask and the to-be-exposed substrate; a first sensor for measuring the position of at least one among the exposure mask and the to-be-exposed substrate; a second sensor for measuring the gap between the exposure mask and the to-be-exposed substrate; and a control unit which performs a first control according to the measurement result from the first sensor, and after the first control, performs a second control according to the measurement result from the second sensor. The first control reduces the relative distance between the exposure mask and the to-be-exposed substrate by means of the position adjustment part.

Abstract: Disclosed is a transmitter which includes an encoder and a transmission interface circuit. The encoder receives data bits and generates conversion bits, a number of is the conversion bits being more than a number of the data bits, based on the number of the data bits. The encoder detects a risk pattern of the conversion bits to generate detection data and converts the risk pattern into a replacement pattern based on the detection data to generate code bits, a number of is the code bits being equal to the number of the conversion bits.

Abstract: The in-loop filtering method performed by a video decoding apparatus includes: classifying reconstructed samples according to an absolute classification standard or relative classification standard; acquiring offset data on the basis of results of classifying the reconstructed samples; adding an offset value to the reconstructed samples by referencing the acquired offset data; and outputting the offset value-added reconstructed samples. Accordingly, errors in the reconstructed image can be corrected.

Abstract: A self-healing polymer network containing a physical crosslinking agent, a composition therefor, and an optical element comprising the same is provided. The self-healing polymer network comprises a polymer derived from monomers including self-healing monomers each having a first polymerizable functional group and at least one of urethane, urea, or amide group chemically linked to the first polymerizable functional group, wherein the polymer has a backbone formed by polymerizing the first polymerizable functional groups of the self-healing monomers and a plurality of side groups each having at least one of urethane, urea, or amide group chemically linked to the backbone. In addition, the self-healing polymer network comprises a physical crosslinking agent which is an alcohol mixture having at least two of monool, diol, triol, and tetraol or the higher polyol and crosslinking the polymer by physically crosslinking the urethane, urea, or amide group of the side groups.

Abstract: The present invention relates to a method and a device for determining structural progression of an eye disease using an ocular image. According to an embodiment of the present invention, a device for determining structural progression of an eye disease includes a processor, and a memory electrically connected to the processor, wherein, when the processor is executed, the memory stores instructions for obtaining a first-nth ocular image, which is an nth first ocular image for a user (where n is a natural number), obtaining a second-nth ocular image, which is an nth second ocular image for the user, combining the first-nth ocular image and the second-nth ocular image according to a preset method to generate an nth combined image, and generating an nth eye disease image for the user by using the nth combined image and a preset prone area image.

Abstract: Disclosed is a positioning device, a position measurement server, and a position measurement system capable of estimating a relatively accurate position on the basis of a signal transmitted from a terminal in a mobile communication system. Particularly, the positioning device acquires channel configuration information of an uplink signal of a target terminal, receives the uplink signal of the target terminal through one or more uplink signal reception units on the basis of the channel configuration information, measures information on the received uplink signal, and transmits the information on the uplink signal of the target terminal to the position measurement server, and the position measurement server receives the information on the uplink signal of the target terminal from the positioning device and calculates a position of the target terminal on the basis of the information on the uplink signal of the target terminal.

Abstract: Provided is a flexible mechanism. The flexible mechanism comprises: a flexible backbone which is introduced into a treatment area in the human body and which bends along a path in the human body; and a wire for transmitting an operation force provided through a handler prepared at one end of the flexible backbone to an end-effector prepared at the other end of the flexible backbone, wherein the wire extends from the one end of the flexible backbone to the other end of the flexible backbone and can wind around the outer circumferential surface of the flexible backbone in multiples of 360 degrees or passes through a spiral path formed on an inner surface in multiples of 360 degrees.

Abstract: The present embodiments may provide a technique of transmitting, by a terminal, channel state information with regard to one or more beams to a base station. The present embodiments provide a method and an apparatus for transmitting, by a terminal, channel state information with regard to one or more beams, the method comprising the steps of: receiving CSI reporting configuration information from a base station; determining whether or not group-based beams are to be reported on the basis of the CSI reporting configuration information; measuring RSRP with regard to CSI-RS received through one or more CSI-RS resources; and transmitting, to the base station, channel state information including values on a predetermined table on the basis of the group-based beam reporting and the CSI-RS RSRP measurement results.

Abstract: Provided are a method and device for providing vehicle-to-everything (V2X) services in next generation wireless access technology (New RAT). The method controls the sidelink HARQ feedback operation by a terminal. A PSSCH scheduled by a PSCCH including sidelink control information is received from a transmitting terminal. Wireless resources of a PSFCH including HARQ feedback information regarding the PSSCH are determined and allocated in one symbol. The PSFCH, allocated in the one symbol, are repeatedly transmitted to the transmitting terminal in two consecutive symbols.

Abstract: This application relates to a method for optimizing algorithm performance using precision scaling, wherein the method according to an embodiment of present invention comprises obtaining a number of iterations of a unit operation according to precisions of the algorithm including the unit operation that is repeatedly performed, wherein the precisions include a first precision and a second precision, and the number of iterations include a first number of iterations corresponding to the first precision and a second number of iterations corresponding to the second precision; inspecting available precisions of a device on which the algorithm is to be executed, wherein the available precisions include a first available precision corresponding to the first precision and a second available precision corresponding to the second precision; determining an optimal precision by repeatedly performing the unit operation corresponding to an initial operation of the algorithm using the inspected available precision; and repea

Abstract: An electrode structure for a positive electrode of a metal-air battery is provided. The electrode structure for a positive electrode of a metal-air battery is formed of a compound of copper, phosphorus, and sulfur and it can comprise a membrane in which a plurality of fibrillated fibers form a network.

Abstract: An analog-to-digital converting device configured to convert an analog signal into a digital signal, including a meta-stability detection unit configured to output a meta-stability signal based on a comparison result, wherein the comparison result is determined by comparing a comparison voltage of each bit of the digital signal with the analog signal; a counter configured to count a number of times that the comparison voltage of each bit of the digital signal is compared with the analog signal; and a control logic configured to detect a bit at which meta-stability has occurred from among bits of the digital signal based on the meta-stability signal and the counted number.