Abstract: Disclosed is a method of manufacturing a sulfide-based solid electrolyte using wet milling. The method includes preparing electrolyte precursor materials; adding the electrolyte precursor materials and milling balls to a container; adding a nonpolar solvent to the container; milling the electrolyte precursor materials with the milling balls to synthesize a solid electrolyte; and removing the nonpolar solvent by filtration from the solid electrolyte.

Abstract: A low refractive layer and a display device are provided. The display device includes a plurality of light-emitting elements, a color conversion layer on the light-emitting elements, and a low refractive layer on the color conversion layer, wherein the low refractive layer includes a monomer represented by Formula 1. In Formula 1, R1 and R3 may each independently be a substituted or unsubstituted alkyl group or hydrogen, R2 may be a substituted or unsubstituted alkyl group having two or more carbon atoms, Xa, Xb, and Xc may each independently be a curable functional group, and n and m may each independently be a natural number in a range of 1 to 5.

Abstract: The present invention generally relates to a technology that calibrates a camera setting for a vehicle AVM system. In particular, the present invention relates to an AVM calibration technology by use of generative artificial intelligence (AI) that searches for a camera parameter for removing AVM video distortion by performing marker-based data processing on a video imaged by a camera of a vehicle AVM system by use of a generative AI model including a policy network, a value network, and a control network. The present invention is advantageous in that an AVM system can be stably calibrated even without a dedicated calibration facility and skilled personnel. In addition, the present invention is advantageous in that, even in a case where full-automatic-mode calibration fails, AVM calibration can be performed with reduced user intervention compared to that in the related art, by performing semi-automatic-mode AVM calibration using outline information of a marker.

Abstract: A pedestal according to an embodiment of the present disclosure, on which a cheering stick and a terminal providing a seat-library to the cheering stick are mounted, comprises a main frame; a mounting portion included in the main frame and on which the terminal is mounted; and a cheering stick holder included in the main frame and on which the cheering stick is mounted.

Abstract: Proposed is a wireless IC card having a wireless IC chip and a metal body. The wireless IC card includes an IC chip accommodating portion having an opening and being provided to accommodate the IC chip, a slit portion formed from a first side of the accommodating portion toward an outer edge of the metal body, and an antenna formed on a lower surface of the metal body and electrically connected to the IC chip. At least one antenna pattern is wound around the accommodating portion, and a first end of a first pattern is electrically connected to a first bonding position adjacent to the slit portion, so that one antenna pattern extends in a direction continuous with a winding direction of the antenna. The first bonding position is a preset position configured such that at least a portion of the metal body constitutes turns of the first pattern.

Abstract: The display device includes sub-pixels disposed in a display area, dummy pixels disposed in a non-display area, a first bank disposed at a boundary between the sub-pixels and including an opening, a second bank disposed at a boundary between the dummy pixels and including an opening, a color conversion layer disposed in the opening of the first bank, and an organic layer disposed in the opening of the second bank.

Abstract: An indoor live ammunition shooting range facility system includes a ventilation facility installed in an indoor live ammunition shooting range, and configured to ventilate air of the indoor live ammunition shooting range; a targeting device facility installed in the indoor live ammunition shooting range, and configured to provide a shooting target; a bulletproof facility installed to protect components exposed to an inside of the indoor live ammunition shooting range among components configuring the ventilation facility and the target device facility and to protect a wall surface of the indoor live ammunition shooting range; a bullet head recovery facility installed on a side opposite to a shooting position, and configured to recover a bullet head; and a control facility installed in the indoor live ammunition shooting range, and configured to control the ventilation facility, the target device facility and the bullet head recovery facility.

Abstract: A battery management apparatus includes a memory and a processor operatively connected to the memory. The processor determines an operating range of the battery pack based on battery state variables; calculates degradation rate values of the battery state variables based on energy degradation parameters; measures a usable battery energy (UBE) to be supplied by the battery pack based on a standard test pattern; and estimates a state of certified energy (SOCE) of the battery pack by comparing a measured UBE value with a reference UBE value.

Abstract: An example embodiment of the present disclosure provides a separator for an electrochemical device including a fluid inlet, a fluid outlet, and a plurality of streamlined walls configured to provide at least a portion of a flow path connected to the fluid inlet and the fluid outlet, and at least two of the plurality of streamlined walls, including one streamlined wall closer to the fluid inlet than another streamline wall, have a shape in which straight lines connecting one end and the other end are not parallel to each other.

Abstract: An aspect of the current disclosure includes a battery pack including a plurality of battery units, each including a battery cell stack, and a terminal part provided on a front surface of the plurality of battery units and electrically connected to the battery cell stack, a pack housing including a battery unit mounting area and partition members configured to partition the battery unit mounting area into a plurality of parts, and cover plate assemblies coupled to the partition members while covering upper surfaces and the front surfaces of the plurality of battery units, wherein each battery unit of the plurality of battery units is accommodated in the battery unit mounting area between the partition members.

Abstract: An embodiment provides a light reflection support and a through hole inspection system including the same, wherein the light reflection support stably fixes and supports a glass substrate, an inspection target, and reflects illumination light to a lower part of a glass substrate arranged on the opposite side of an imaging part to increase inspection precision from a clear imaged image of a through hole. The light reflection support is used in a device that images a through hole formed in a substrate and inspects whether the through hole is normal from the imaged image, and includes a transparent support part and a reflection layer part. The transparent support part supports the substrate and has a suction hole that extends to a solid area of the substrate where the through hole is not formed.

Abstract: A battery pack according to embodiments of the present disclosure is provided. The battery pack includes a pack housing including a base plate and sidewalls; first and second cross-beams disposed on the pack housing, and spaced apart in a first direction parallel to a mounting surface of the base plate and extending in a second direction parallel to the mounting surface of the base plate; a battery cell assembly interposed between the first and second cross-beams; a lead coupled to the sidewalls and covering the battery cell assembly; and a reinforcing bracket coupled to the lead and extending along the first direction.

Abstract: An embodiment anode for an all-solid-state battery includes an anode current collector, and a coating layer disposed on the anode current collector, wherein the coating layer is a thin film including at least one metal selected from the group consisting of alkaline earth metals, Group 4 to 9 transition metals, Group 13 metals, or combinations thereof.

Abstract: A sulfide-based solid electrolyte has an argyrodite-type crystal structure which is doped with an element having an oxidation number of 4 and a transition metal having an oxidation number of 6 so as to improve moisture stability and ionic conductivity of the sulfide-based solid electrolyte.

Abstract: There is provided a water solar power generation system including: a solar cell plate; a frame supporting the solar cell frame; and a float installed in the frame and positioning the solar cell plate on the surface of the water while floating on the surface of the water. The frame becomes a negative electrode and an optical electrode which becomes a positive electrode, and is electrically connected to the frame, and causes water decomposition while contacting water in the water to generate oxygen in the water.

Abstract: The display device includes sub-pixels disposed in a display area, dummy pixels disposed in a non-display area, a first bank disposed at a boundary between the sub-pixels and including an opening, a second bank disposed at a boundary between the dummy pixels and including an opening, a color conversion layer disposed in the opening of the first bank, and an organic layer disposed in the opening of the second bank.

Abstract: A low refractive layer and a display device are provided. The display device includes a plurality of light-emitting elements, a color conversion layer on the light-emitting elements, and a low refractive layer on the color conversion layer, wherein the low refractive layer includes a monomer represented by Formula 1. In Formula 1, R1 and R3 may each independently be a substituted or unsubstituted alkyl group or hydrogen, R2 may be a substituted or unsubstituted alkyl group having two or more carbon atoms, Xa, Xb, and Xc may each independently be a curable functional group, and n and m may each independently be a natural number in a range of 1 to 5.

Abstract: A tactile ultrasonic device and a method of processing a user input by using the same. The tactile ultrasonic device may include a plurality of ultrasonic elements including a first ultrasonic element and a second ultrasonic element, which are placed such that beam axes are not parallel to each other. The tactile ultrasonic device may also include a processor that controls vibrations of the ultrasonic elements. A first focus of the first ultrasonic element and a second focus of the second ultrasonic element may be formed within a specific range of a tactile sensing area.

Abstract: The present invention relates to a CRISPR-Cas based composition for detecting Salmonella and a method for detecting Salmonella using the same, more specifically, to a composition for detecting Salmonella comprising primers capable of specifically amplifying Salmonella through isothermal amplification, guide RNA, and CRISPR-Cas proteins, and a method for detecting Salmonella using the same.