Abstract: An image encoding/decoding method and apparatus are disclosed. The image decoding method includes acquiring prediction mode information of a current block from a bitstream, deriving a prediction mode of the current block using the prediction mode information of the current block, acquiring information indicating whether a residual signal of a transform block for the current block is present based on at least one of information on partitioning of the current block or the prediction mode of the current block, and reconstructing the current block based on the information indicating whether the residual signal of the transform block is present.

Abstract: The present invention relates to an apparatus and method for automatically generating machine reading comprehension training data, and more particularly, to an apparatus and method for automatically generating and managing machine reading comprehension training data based on text semantic analysis. The apparatus for automatically generating machine reading comprehension training data according to the present invention includes a domain selection text collection unit configured to collect pieces of text data according to domains and subjects, a paragraph selection unit configured to select a paragraph using the pieces of collected text data and determine whether questions and correct answers are generatable, and a question and correct answer generation unit configured to generate questions and correct answers from the selected paragraph.

Abstract: A display device includes a plurality of pixels including alignment electrodes and light emitting elements disposed between the alignment electrodes, and the alignment electrodes including outer alignment electrodes and center alignment electrodes disposed between the outer alignment electrodes. A distance between the center alignment electrodes is different from a distance between the center alignment electrodes and the outer alignment electrodes.

Abstract: A polarizing plate and a liquid crystal display including the same are provided. A polarizing plate includes: a polarizer; and a pattern layer on a light exit surface of the polarizer, the pattern layer including a first resin layer and a second resin layer sequentially arranged on the polarizer, a pattern portion being located at an interface between the first resin layer and the second resin layer and being composed of at least two pattern groups repeatedly arranged therein, each of the pattern groups including at least two engraved optical patterns; and at least two of the engraved optical patterns in each of the pattern groups having different aspect ratios and different base angles.

Abstract: Disclosed are a parking control apparatus for a vehicle and a method thereof. The parking control apparatus includes a processor that searches for at least one parking space in a parking control of a vehicle, calculates an estimated route and a required parking time for each of the at least one parking space, and performs parking control into a target parking space which is one parking space selected from the at least one parking space by a user, and a display that displays the estimated route and the required parking time for each of the at least one parking space.

Abstract: The present invention relates to a fan shroud provided in a cooling module, and an object of the present invention is to provide a fan shroud having a peripheral part configured to surround an outer periphery of a fan, and a planar part coupled to face a heat exchanger, in which a noise-reducing hole is formed at an appropriate position and defined by connecting a first hole, which extends in a circumferential direction of the peripheral part, and a second hole, which extends toward the planar part and is formed through the planar part, thereby effectively reducing BPF noise while minimizing deterioration in rigidity and durability of the fan shroud.

Abstract: A substrate analysis apparatus is provided. The substrate analysis includes: an interlayer conveying module configured to transport a first FOUP; an exchange module which is connected to the interlayer conveying module, and configured to transfer a wafer from the first FOUP to a second FOUP; a pre-processing module configured to form a test wafer piece using the wafer inside the second FOUP; an analysis module configured to analyze the test wafer piece; and a transfer rail configured to transport the second FOUP containing the wafer and a tray containing the test wafer piece. The wafer includes a first identifier indicating information corresponding to the wafer, the test wafer piece includes a second identifier indicating information generated by the pre-processing module which corresponds to the test wafer piece, and the analysis module is configured to analyze the first identifier and the second identifier in connection with each other.

Abstract: A mobility vehicle transfer platform includes an elevation passage provided in a structure provided with a take-off and landing site for an air mobility vehicle and having an internal space extending in the vertical direction to be connected to the take-off and landing site and to allow a ground mobility vehicle to be elevated or lowered through the internal space to be connected to or separated from the air mobility vehicle, and an elevation unit provided in the internal space of the elevation passage, having an elevation portion selectively connected to the ground mobility vehicle and configured for elevating or lowering the ground mobility vehicle in the elevation passage when the ground mobility vehicle is connected to the elevation portion.

Abstract: The invention discloses a reticle pod including a base and a lid mounted to the base. The base has a bottom surface having at least one first mark and at least one second mark. The first mark has a first reflectivity relative to a light source, and the second mark has a second reflectivity relative to the light source. The first reflectivity is different from the second reflectivity, and both are also different from that of the rest area of the bottom surface.

Abstract: A blower unit for a vehicle and an air conditioning device including the same, the blower unit including: a scroll casing having an inlet port; a fan rotatably disposed in the scroll casing; a motor having a shaft coupled to the fan; and a bell mouth disposed in the inlet port, in which an inner end of the scroll casing, which defines the inlet port, is disposed to be spaced apart from the fan in a radial direction to define a separation space, and the bell mouth prevents air, which flows by a rotation of the fan, from flowing reversely through the separation space. The blower unit and the air conditioning device including the same prevent air from flowing reversely to the outside of the scroll casing by means of the arrangement of the bell mouth and the scroll casing and the structural shape of the bell mouth.

Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.

Abstract: Disclosed herein are an apparatus and method for providing sensor data in a sensor device based on a blockchain. A method for providing sensor data in a sensor device based on a blockchain may include creating a device record using encrypted device identification information, registering the device record in the blockchain, creating an event record using event information collected from a sensor, registering the header of the event record, including information about a link to the device record, in the blockchain, and distributing the body of the event record, the body being linked to the header of the event record.

Abstract: An embodiment is a swing armrest for a seat, the swing armrest including a fixation bracket fixed to a seatback frame or fixed to a seatback bracket that is fixed to the seatback frame, a rotation bracket rotatably fixed to the fixation bracket by a rotation pin, a return spring configured to elastically support the rotation bracket in a direction in which the rotation bracket rotates with respect to the fixation bracket, a fixing post protruding from the rotation bracket to a side of the seat, and an armrest coupled to the fixing post.

Abstract: The present application relates to a biocompatible composite and a manufacturing method therefor. Since the biocompatible composite is prepared by mixing a dispersion in which calcium phosphate particles are sufficiently dispersed and a biodegradable polymer dispersion, the calcium phosphate particles are more uniformly dispersed in a biodegradable polymer matrix, so that the calcium phosphate particles are uniformly released when composite is applied to the body.

Abstract: The present invention relates to a 6-(isooxazolidin-2-yl)-N-phenylpyrimidin-4-amine derivative, and a pharmaceutical composition for preventing or treating cancer comprising the compound as an effective component. The compound exhibits high inhibitory activity against an epidermal growth factor receptor (EGFR) variant, or wild-type or variants of one or more of ERBB2 and ERBB4, and thus may be usefully used in the treatment of cancers in which same are expressed. In particular, the compound exhibits excellent inhibitory activity on proliferation of lung cancer cell lines, and thus can be usefully used in the treatment of lung cancer.

Abstract: The present invention relates to a composition for selectively etching silicon on a surface on which a silicon oxide film (SiO2) and silicon (Si) are exposed. According to the present invention, it is possible to improve etch selectivity of silicon on the semiconductor surface.

Abstract: An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.

Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.

Abstract: A shoe care device includes an inner cabinet having an accommodation space configured to accommodate shoes therein, an outlet which is disposed on one side inside the inner cabinet and is capable of suctioning air of the accommodation space, an inlet which is disposed on another side inside the accommodation space and is capable of supplying air to the accommodation space, a connection path through which air is circulated between the inlet and the outlet, a blowing fan installed on the connection path and configured to blow air from the outlet toward the inlet, a dehumidifying material installed on the connection path and configured to dehumidify blown air, and a dehumidifying housing disposed on the connection path and configured to accommodate the dehumidifying material. The dehumidifying material extends along a first direction on a plane of the dehumidifying housing. Air is blown along the first direction through the connection path.

Abstract: An embodiment multi-way coolant valve includes an outer housing including first to third outer inlets, first to third outer outlets, and a pump mount portion coupled to one of the outer outlets, an inner housing rotatably provided within the outer housing and including penetration holes corresponding to the outer inlets and outlets, a coolant line defined by a selective connection of the penetration holes such that the outer inlets and outlets are selectively connected, pads interposed between an interior circumference of the outer housing and an exterior circumference of the inner housing at locations of the outer inlets and outlets, respectively, and a driving device connected to a rotation center of the inner housing to selectively rotate the inner housing within the outer housing, wherein the inner housing is configured to rotate by a preset interval according to a selected vehicle mode.