Abstract: Disclosed is a wearable device including an outer housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, wherein a metal frame is formed on at least a portion of the side surface, a display having at least a portion that is exposed through the first surface of the outer housing, a printed circuit board (PCB), a communication circuit, and a ground area, wherein the metal frame is electrically connected to the communication circuit at a first point and a second point of the metal frame, and to the ground area at a third point having a different electrical length with respect to the first point and the second point, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed between the first point and the third point, and a signal in a second frequency band

Abstract: According to an embodiment of the present disclosure, a display device includes a liquid crystal display panel; and a backlight unit configured to supply light to the liquid crystal display panel, wherein the backlight unit includes a light source array including a plurality of blocks each including a plurality of light sources, and a light source driver configured to control the plurality of blocks, the plurality of blocks are divided into a plurality of groups, and blocks belonging to a same group are arranged consecutively in a vertical direction.

Abstract: An electronic device is provided. The electronic device includes an outer housing that comprises a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, a display adapted to expose at least a portion of the display through the first surface of the outer housing, a PCB arranged between the second surface and the display in an interior of the outer housing, a communication circuit arranged on or over the PCB, a first conductive structure formed of at least one of the first surface or at least a portion of the side surface is electrically connected to the communication circuit, and a second conductive structure formed of the portion of the display electrically connected to the first conductive structure.

Abstract: The present invention relates to a method for designing a cycloidal gear tooth profile of a gear shift actuator, the method designing a profile to have a backlash through a change in the radius of a rolling circle of an internal or external tooth profile of a cycloidal gear, and thus enables the smooth engagement of internal teeth and external teeth, reduces the engagement range of the internal teeth and the external teeth to have excellent durability and enable power loss to be reduced, and enables the shape machining of the gear by using general cycloidal gear machining, thereby facilitating manufacturing and being capable of improving machining precision.

Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.

Abstract: A rubber thimble has a novel structure and prevents a user from feeling pressure from a reinforced ring formed on the upper peripheral part. The rubber thimble has a reinforced ring on the upper part of a thimble body to enable easy retrieval of the rubber thimble from a mold during the manufacture of the rubber thimble, as well as prevent the upper end of the thimble body, which is very thinly manufactured, from tearing easily, and enable the user to accomplish a basic function of wearing the rubber thimble on a finger or taking the rubber thimble off the finger by holding the reinforced ring. A plurality of weak parts formed on the reinforced ring reduces the elasticity and strength of the reinforced ring, thereby preventing the reinforced ring from applying a strong pressure to the user's finger and causing numbness or pain to the user's finger.

Abstract: A composition for preventing or treating synucleinopathies, which includes efavirenz or a salt or solvate thereof and a pharmaceutically acceptable carrier, is provided. The composition is useful in preventing or treating synucleinopathies, such as Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, because the composition serves to hinder cell-to-cell transmission of alpha-synuclein, prevent intracellular aggregation of ?-synuclein, and inhibit transmission of aggregated ?-synuclein.

Abstract: A composition for preventing or treating synucleinopathies, which includes nevirapine or a salt or solvate thereof and a pharmaceutically acceptable carrier, is provided. The composition is useful in preventing or treating synucleinopathies, such as Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, because the composition serves to hinder cell-to-cell transmission of ?-synuclein, prevent intracellular aggregation of ?-synuclein, and inhibit transmission of aggregated ?-synuclein.

Abstract: A composition including a substance that inhibits an expression or activity of c-src and its use in inhibiting aggregation and/or migration of ?-syn are disclosed. The composition may be a pharmaceutical composition and can be used for preventing or treating synucleinopathy. The substance can inhibit the signal transduction induced by ?-syn migrating to adjacent cells, thus mitigating the cytotoxic influence of ?-syn on the adjacent cells; and can inhibit the denaturation of monomeric ?-syn into aggregated ?-syn, which may be a major cause of synucleinopathy, and thus, can be beneficially used as a therapeutic agent for synucleinopathy.

Abstract: The present invention relates to a pressure-sensitive sheet having a function which can permanently conserve an indication showing different concentrations according to the intensity of an external pressure applied to pressure-sensitive paper. The pressure-sensitive sheet proposed by the present invention comprises a set of: a pressure-sensitive paper (10) having a surface to which ink (11) is applied; and a transparent film (20) which is disposed on the pressure-sensitive paper (10) and has a rear surface to which an adhesive agent (21) is applied.

Abstract: The present invention relates to a pressure-sensitive sheet having a function which can permanently conserve an indication showing different concentrations according to the intensity of an external pressure applied to pressure-sensitive paper. The pressure-sensitive sheet proposed by the present invention comprises a set of: a pressure-sensitive paper (10) having a surface to which ink (11) is applied; and a transparent film (20) which is disposed on the pressure-sensitive paper (10) and has a rear surface to which an adhesive agent (21) is applied.

Abstract: A method of controlling contamination in a substrate transfer chamber that is disposed between a load port for supporting a container to receive a plurality of substrates and a substrate process module for processing the substrates includes supplying a purge gas into the substrate transfer chamber to purge an interior of the substrate transfer chamber, circulating the purge gas supplied into the substrate transfer chamber through a gas circular pipe, removing particles and airborne molecular contaminants from the purge gas being circulated, and resupplying the circulated purge gas into the substrate transfer chamber.

Abstract: A module for transferring a substrate includes a load port for supporting a container to receive a plurality of substrates, a substrate transfer chamber disposed between the load port and a substrate process module, a substrate transfer robot disposed in the substrate transfer chamber for transferring the substrates between the container and the substrate process module, a gas supply unit connected to the substrate transfer chamber for supplying a purge gas into the substrate transfer chamber to purge an interior of the substrate transfer chamber, and a contamination control unit connected to the substrate transfer chamber for circulating the purge gas supplied into the substrate transfer chamber, resupplying the circulated purge gas into the substrate transfer chamber and removing particles and airborne molecular contaminants from the purge gas being circulated. Contamination of a substrate may be prevented and a necessary amount of purge gas may be reduced.

Abstract: Grating forming the floor of a clean room minimizes turbulence and enhances the rate at which air is discharged therethrough. The grate includes a base plate having a plurality of through-holes. Each of the through-holes includes a receiving portion through which the air is received and an exhausting portion through which the air is exhausted. The cross-sectional area of the receiving decreases toward the exhausting portion, and the cross-sectional area of the exhausting portion decreases toward the receiving portion.

Abstract: An etching apparatus and method of etching, the etching apparatus comprises a gas injector injecting reaction gas into a chamber in which semiconductor wafer is accommodated. The gas injector comprises at least a pair of gas suppliers having a gas supplying hole and a gas distributor having a loop-typed upper partition wall protruding from a central zone of an upper side of a plate, and a loop-typed bottom partition wall protruding from a central zone of a bottom side of the plate. A showerhead is disposed having a gap with the gas distributor, and injecting the reaction gas into the chamber. The etching apparatus independently controls an amount of reaction gas injected into a central zone and an edge zone of a chamber when the reaction gas is injected into the chamber, thereby controlling uniformity of density of plasma, deposition speed, etching speed, and the like in the etching process.

Abstract: A module for transferring a substrate includes a load port for supporting a container to receive a plurality of substrates, a substrate transfer chamber disposed between the load port and a substrate process module, a substrate transfer robot disposed in the substrate transfer chamber for transferring the substrates between the container and the substrate process module, a gas supply unit connected to the substrate transfer chamber for supplying a purge gas into the substrate transfer chamber to purge an interior of the substrate transfer chamber, and a contamination control unit connected to the substrate transfer chamber for circulating the purge gas supplied into the substrate transfer chamber, resupplying the circulated purge gas into the substrate transfer chamber and removing particles and airborne molecular contaminants from the purge gas being circulated. Contamination of a substrate may be prevented and a necessary amount of purge gas may be reduced.

Abstract: An apparatus and method for warning illegal stopping and parking car, wherein a controller compares a position information of a vehicle provided by a GSP receiver with a position information of banned area stored in a data storage to discriminate whether the vehicle is parked or stopped according to an engine revolution and a vehicle speed detected while the vehicle is within the premise of the banned area, and to raise a warning when the vehicle is parked or stopped as a result of the discrimination, thereby assisting a driver in preventing an illegal parking or stopping in the banned area by mistake or on purpose.

Abstract: A posture correction and stroke sense development apparatus for golf rectilinear putting practice mechanism, includes: a rectangular frame; a mat mounted on the frame, which serves the function for grassing use; a hole; and ball supply means (not shown) for providing the balls which are holed out, for putting them, wherein brackets project from a base of the frame on the opposite side of the hole, and are connected to a rectilinear guide over which a putting guide is provided to make a putter rectilinear, freely providing a rise and fall motion and a rotational motion about the rectilinear guide, and an angular motion in the forward and backward direction.