Abstract: An image encoding/decoding method may comprise deriving at least one merge candidate of a current block, generating an initial merge candidate list of the current block by using the derived at least one merge candidate and generating a reconfigured merge candidate list by using the initial merge candidate list.

Abstract: A printed circuit board according to an embodiment includes an insulating layer; a first pad disposed on an upper surface of the insulating layer; a second pad disposed on a lower surface of the insulating layer; a first device mounted on the first pad; a second device mounted on the second pad; a first molding layer disposed on the insulating layer and molding the first device; and a second molding layer disposed on the lower surface of the insulating layer and molding the second device, wherein a lower surface of the second molding layer is positioned on the same plane as a lower surface of the second device.

Abstract: An embodiment luggage gap cover device for a rear seat of a vehicle is provided. The rear seat includes an interlocking frame connecting a seatback of the rear seat to a seat cushion for a dive operation, and the luggage gap cover device includes a foldable cover mat on a rear surface of the seatback configured to cover a gap between the seatback and a floor plate of a luggage compartment and a support protrusion on the interlocking frame, the support protrusion being configured to push and support the cover mat in a direction of covering the gap between the seatback and the floor plate.

Abstract: The present invention relates to a method for encoding/decoding a video. To this end, the method for decoding a video may include: generating a merge candidate list of a current block including at least one merge candidate corresponding to each of a plurality of reference picture lists; determining at least one piece of motion information by using the merge candidate list; and generating a prediction block of the current block by using the determined at least one piece of motion information.

Abstract: A method for determining reliability of a LiDAR track includes determining reliability of tracking input information for tracking a target object represented by the LiDAR track based on the reliability of each predetermined features related to the LiDAR track; determining reliability of function processing of a system based on processing reliability of each of predetermined functions of the system for tracking the target object; and determining reliability of the LiDAR track based on the reliability of the tracking input information and the reliability of the function processing and output reliability information.

Abstract: An organometallic compound represented by Formula 1-1 or 1-2: wherein, in Formulae 1-1 and 1-2, M is Pt or Pd; each of X1, X2, and X3 is carbon; X4 is nitrogen; T8 is O, S, N(R81), C(R81)(R82), or Si(R81)(R82); and the remaining substituent groups are as defined herein.

Abstract: The present invention provides a load generating unit for testing an actuator, the unit including a first permanent magnet and a second permanent magnet spaced apart from each other; a third permanent magnet or a ferromagnetic body arranged in a row with the first permanent magnet and the second permanent magnet between the first permanent magnet and the second permanent magnet; and a first link passing through central axes of the first permanent magnet and the second permanent magnet to be penetrated to a central axis of the third permanent magnet and be connected to the actuator, wherein the third permanent magnet and the link are displaced in a length direction of the first link by a magnetic force. According to the present invention, the complexity, cost, and inertia of a device may be overcome and a load profile may be easily generated.

Abstract: A display device including a deformable display unit according to an embodiment includes: a display panel that can display images in a first direction and a supporting part positioned under the display panel. The supporting part includes a plurality of springs that are arranged in a second direction and extend in a third direction, and are interwoven with each other. The first direction, second direction, and third direction are substantially orthogonal to each other.

Abstract: A button type actuator according to one embodiment may comprise: a case; a button part having at least a part which is moved with respect to the case by a user's pressure; a vibrator connected to the button part and including a magnetic body; and a coil for generating a magnetic field on the vibrator.

Abstract: Provided are a compound having a cyclohexyl-(alkyl or cycloalkyl-substituted)ethylene-amino-heteroaryl moiety or pharmaceutically acceptable salt thereof, a process for the preparation thereof, a pharmaceutical composition comprising the same and a use thereof, wherein the compound or pharmaceutically acceptable salt thereof not only has excellent inhibitory activity against indoleamine 2,3-dioxygenase (IDO) but also exhibits remarkably high in vivo exposure upon oral administration and therefore the compound or pharmaceutically acceptable salt thereof can be usefully applied for preventing or treating various diseases associated with IDO.

Abstract: A CMP slurry composition for polishing tungsten and a method of polishing tungsten using the same, the composition includes a polar solvent or a nonpolar solvent; an abrasive agent; and a compound represented by Formula 3 or a complex thereof:

Abstract: Proposed is an automatic spray apparatus including an airbrush and mask transfer mechanism, the apparatus including an airbrush for spraying liquid through a nozzle by using air supplied thereto, an airbrush transfer unit capable of adjusting a relative distance from the airbrush to a liquid spray target while supporting the airbrush, a mask having a hole formed in a shape in which the liquid is applied on a surface of the liquid spray target, and a mask transfer unit installed between the nozzle of the airbrush and the liquid spray target while supporting the mask, wherein the airbrush transfer unit includes a trigger actuator capable of operating a trigger that controls the spraying of the liquid contained in a part of the airbrush. The automatic spray apparatus can be implemented at a relatively low cost to be used when manufacturing an MEA having a small area.

Abstract: A memory device includes a memory cell area including a plurality of cell blocks divided into a plurality of normal cell blocks, at least one ECC cell block, and at least one redundancy cell block, the plurality of cell blocks being configured to output data and error correction codes; an error correction circuit configured to generate error-corrected data by correcting errors in the data using the error correction codes; a first switch group configured to output the error-corrected data while performing, according to first repair control information, a shifting operation on the error-corrected data; and a second switch group configured to transfer the data from the memory cell area to the error correction circuit while performing, according to second repair control information, a zero-padding operation on the data output from one of the cell blocks.

Abstract: An auxiliary propulsion apparatus of an air vehicle may include an engine mounted in a fuselage of the air vehicle, a generator configured to be driven using power from the engine, a compressor configured to be driven by the engine or the generator, a battery configured to store electricity generated by the generator, an electricity distributor connected to the generator, the battery and the main propulsion apparatus and configured to distribute electricity generated by the generator to the battery and to a main propulsion apparatus, and at least one nozzle device configured to jet high-pressure gas, supplied from the compressor, to an outside of the fuselage.

Abstract: An environmental control device includes a shaft installed in an aircraft and coupled to a motor to be rotatable; a compressor connected to the shaft to be rotatable, the compressor adiabatically compressing external air introduced into the aircraft to form a flow of compressed air having a raised temperature; a heat exchanger allowing heat exchange between the compressed air having a raised temperature and a portion of the external air introduced into the aircraft; and a turbine connected to the shaft to be rotatable, the turbine adiabatically expanding the heat-exchanged compressed air to form a flow of chilling air.

Abstract: Disclosed is an operating method of a memory, and the operating method may include reading, from selected memory cells included in the memory, codewords including data and an error correction code; detecting errors in the codewords; correcting the errors in the codewords; re-writing the error-corrected codewords to the selected memory cells; re-reading the re-written error-corrected codewords from the selected memory cells; and determining whether the errors are permanent errors in response to a determination that an error is present in the re-read error-corrected codewords.

Abstract: An electric motor drive device is provided. The electric motor drive device according to an embodiment of the present disclosure to which an operation module is connected, may comprise: a first case having a first surface formed therein; a second case having an inner accommodation space formed therein and having an outer portion to which the operation module is coupled; a first circuit board disposed at the first surface and having a first connector at one side thereof, a second circuit board disposed within the second case and having a second connector; and a first fixing member formed to protrude from the first surface.

Abstract: Provided is an electroplating solution for an indium-bismuth alloy for low-temperature solder, which has a melting point of approximately 140° C. or lower and is capable of inhibiting the displacement of bismuth when manufacturing solder wires. The electroplating solution for an indium-bismuth alloy includes a supplying source of indium ions, a supplying source of bismuth ions, a combination of polyoxyethylene lauryl amine ether and ethoxylated acetylenic diol as a surfactant, carboxylic acid or carboxylate as a complexing agent, and a mercaptotetrazole compound as an auxiliary complexing agent.

Abstract: Disclosed is a foreign language phrases learning system based on basic sentence pattern unit decomposition, and implemented in a computing device including at least one processor and at least one memory for storing instructions executable by the processor, which includes: a sentence decomposition unit, when a natural language composed of a foreign language is input from a user, for decomposing a compound sentence corresponding to the input natural language into a plurality of basic sentences; a sentence pattern determination unit for checking one of morphemes or words contained in each of the decomposed basic sentences when the compound sentence is completely decomposed by the sentence decomposition unit, thereby determining a sentence pattern for each of the basic sentences; an additional information designation unit, when the sentence pattern for each of the basic sentences is completely determined by the sentence pattern determination unit, for designating some of the morphemes or the words contained in ea

Abstract: The present invention relates to a device for managing website access blocking and permission, which includes, as an example, a catalog storage unit that stores a permitted catalog containing URL-permitted addresses of specific websites that permit access, and a blocking catalog containing URL blocking addresses of specific websites that blocks access; a URL input address processing unit that receives transmission of a URL input address inputted or processed on an Internet browser and separately processes the transmitted URL input address into a protocol, a host address, and an actual address; a permission/blocking determination unit equipped with a determination algorithm that loads the permitted catalog and blocking catalog stored in the catalog storage unit, receives the URL input address separately processed in the URL input address processing unit, and cross-compares the URL permitted address and URL blocking address on the catalog storage unit loaded for the URL input address to derive a result on wheth