Abstract: The present invention relates to a composition for preventing or treating muscle disease comprising an extract of Aralia Elata. The Aralia Elata extract of the present invention has the effect of improving grip strength, increasing muscle weight, and improving exercise performance.

Abstract: A built-in antenna includes a first printed circuit board (PCB) having antenna areas arranged so that at least one antenna area is arranged at each of the corners of the first PCB. The antenna areas are spaced apart from one another, and circuit components are arranged in areas other than the antenna areas. A second PCB has first antenna patterns respectively arranged at locations corresponding to the antenna areas on the first PCB. A third PCB is vertically coupled to the first and second PCBs to electrically connect them. The second PCB includes a second antenna pattern arranged in an area other than areas in which the first antenna patterns are arranged. This increases a degree of freedom in design and improves bandwidth and efficiency by arranging each antenna in a plate-shaped structure.

Abstract: The present disclosure provides a quarantine air-conditioning system for preventing a spread of airborne infectious diseases, and more particularly, to a quarantine air-conditioning system for preventing a spread of airborne infectious diseases, which may accurately predict a risk of infection with airborne infectious diseases to thus effectively prevent a spread of the airborne infectious diseases, and a method for preventing a spread of airborne infectious diseases using the same.

Abstract: The present application provides an air purifier with a function of inactivating collected pathogens in a filter portion. More specifically, the present application provides an air purifier with a function of inactivating collected pathogens in a filter portion, the air purifier being capable of efficiently inactivating collected pathogens in the filter portion while protecting a pathogen collection filter portion and significantly reducing ozone to be treated by an ozone catalyst portion by optimizing operation of a plasma filter portion, and an air purifying method using the same.

Abstract: The disclosed technology generally relates to forming a titanium nitride-based thin films, and more particularly to a conformal and smooth titanium nitride-based thin films and methods of forming the same. In one aspect, a method of forming a thin film comprising one or both of TiSiN or TiAlN comprises exposing a semiconductor substrate to one or more vapor deposition cycles at a pressure in a reaction chamber greater than 1 torr, wherein a plurality of the vapor deposition cycles comprises an exposure to a titanium (Ti) precursor, an exposure to a nitrogen (N) precursor and an exposure to one or both of a silicon (Si) precursor or an aluminum (Al) precursor.

Abstract: A method for estimating arrhythmia using artificial neural networks includes: extracting, by a plurality of attention heads of a system, feature vectors related to different types of arrhythmic state from a target biosignal of a subject with respect to the respective attention heads, and combining the extracted feature vectors by weighting and averaging the feature vectors on the basis of weights of the respective attention heads to derive a unified feature vector; determining, by a classifier of the system, a result of prediction of a type of arrhythmic state to which the target biosignal corresponds as a classification probability, on the basis of the unified feature vector, and determining a level of confidence in the prediction; and combining, by a combination layer of the system, the classification probability and the prediction confidence level to derive a final probability of the type of arrhythmic state to which the target biosignal corresponds.

Abstract: The present disclosure provides a method for manufacturing a multilayered ion exchange membrane with rectifying properties and to a multi-layered ion exchange membrane manufactured thereby. More specifically, the present disclosure provides a method for manufacturing a multilayered ion exchange membrane, and a multilayered ion exchange membrane manufactured thereby, the method including a step of integrally forming a coating layer designed to have a fewer number of ion channels on a base layer having a large number of ion channels, thereby preventing scale generation even under a reverse polarity condition, resulting in improvement in ion exchange efficiency. The method effectively controls the asymmetry of the density (number) of ion channels so that the produced ion exchange membrane can have both the ion selectivity and rectifying properties, without using complicated process of, for example, changing the geometric size of the ion channels or the charge distribution inside the ion channels.

Abstract: Methods are provided herein for deposition of oxide films. Oxide films may be deposited, including selective deposition of oxide thin films on a first surface of a substrate relative to a second, different surface of the same substrate. For example, an oxide thin film such as an insulating metal oxide thin film may be selectively deposited on a first surface of a substrate relative to a second, different surface of the same substrate. The second, different surface may be an organic passivation layer.

Abstract: In an operation control method of an integrated control apparatus for an autonomous driving vehicle, when a steering operation is performed on both of a first joystick lever and a second joystick lever to return to neutral positions after the steering operation, a lever which is always pivoted in an adduction direction is set to a function activation state, or a lever set to the function activation state during the steering operation is continuously maintained in the function activation state until the return to the neutral position is completed after the steering operation. In the present way, a user can more easily recognize the joystick lever in the function activation state.

Abstract: An apparatus for measuring bio-signals is provided. According to an example embodiment, the apparatus for measuring bio-signals includes: a light source configured to emit light onto an object; an image sensor including: a pixel array configured to detect the light emitted by the light source and reacted by the object and a pixel binning unit configured to bin data of the light, detected by the pixel array, by using at least two different binning sizes; and a processor configured to acquire a plurality of bio-signals respectively based on data of the at least two different binning sizes, which are output from the image sensor.

Abstract: An integrated operation apparatus for an autonomous vehicle, includes a joystick lever used to accelerate, decelerate, and steer the vehicle, an acceleration and deceleration actuator module and a steering actuator module each include a position sensor module to generate signals related to the acceleration, deceleration, and steering of the vehicle when the joystick lever module is operated, and a torque sensor module is used to feedback control a steering motor during steering operation, realizing more precise steering sensation.

Abstract: The present invention relates to a novel AUTOTAC chimeric compound in which a new p62 ligand and a target-binding ligand are connected by a linker, a stereoisomer, hydrate, solvate or prodrug thereof, and a pharmaceutical or food composition for the prevention or treatment of diseases by degrading the target protein including the same as an active ingredient. They can target specific proteins to adjust their concentrations, and can also deliver drugs and other small molecule compounds to lysosomes. The AUTOTAC chimeric compound according to the present invention can be usefully used as a pharmaceutical composition for the prevention, amelioration or treatment of various diseases by selectively eliminating specific proteins.

Abstract: A memory device is provided. The memory device includes a plurality of memory chips that are stacked, wherein each of the memory chips includes a memory cell array, which includes a plurality of memory cell rows, a chip identifier generator configured to generate a chip identifier signal indicating a chip identifier of each of the memory chips, a refresh counter configured to generate a target row address for refreshing the memory cell rows in response to a refresh command, and a refresh row address generator, which receives the chip identifier signal and the target row address and outputs one of the target row address and an inverted target row address, obtained by inverting the target row address, as a refresh row address based on the chip identifier signal, and performs a refresh operation on a memory cell row corresponding to the refresh row address.

Abstract: An integrated circuit including: a power rail including first and second conductive lines spaced apart from each other in a vertical direction, wherein the first and second conductive lines extend in parallel to each other in a first horizontal direction, and are electrically connected to each other, to supply power to a first standard cell, wherein the first and second conductive lines are disposed at a boundary of the first standard cell; and a third conductive line between the first and second conductive lines and extending in a second horizontal direction orthogonal to the first horizontal direction, to transfer an input signal or an output signal of the first standard cell.

Abstract: A method of controlling operation of an integrated control apparatus for autonomous vehicles includes setting one joystick lever touched first by a user between a first joystick lever and a second joystick lever to a function activation state, or setting any one joystick lever with a larger steering operation force to the function activation state at the time of steering the first joystick lever and the second joystick lever together. User fatigue when operating the joystick levers is reduced.

Abstract: Earphones comprise a first earphone for collecting a first biosignal and a second earphone for collecting a second biosignal. The second earphone is wirelessly connected to the first earphone and configured to quantize the second biosignal into a second digital signal and transmit the second digital signal to the first earphone together with a set of marker bits representing a time at which the second biosignal is collected. The first earphone includes a biosignal processor configured to quantize the first biosignal into a first digital signal and synchronize the first and second digital signals with reference to the set of marker bits to generate an electrocardiogram (ECG) signal; and a transmitter configured to transmit the ECG signal to a digital device wirelessly connected to the first earphone.

Abstract: An apparatus includes a base including a receiving portion that receives a substrate on which semiconductor elements are disposed; and at least one ultrasonic generator that generates and applies ultrasonic waves to the substrate placed in the base.

Abstract: An apparatus for measuring impedance is provided. The apparatus may include an electrode part in which a plurality of electrodes are arranged; a depth controller configured to configure electrode clusters from among the plurality of electrodes of the electrode part based on a measurement depth of the object, and generate a control signal; a switch configured to connect electrodes in the electrode clusters to signal lines based on the control signal; and a measurer configured to measure the impedance of the object based on signals measured through the electrode clusters.

Abstract: A pixel includes a first bank pattern and a second bank pattern disposed on a base layer; a first electrode and a second electrode disposed on the first bank pattern and the second bank pattern, and spaced apart from each other; a light emitting element disposed between the first electrode and the second electrode, and including a first end electrically connected to the first electrode, and a second end electrically connected to the second electrode; and at least one insulating layer overlapping the light emitting element and at least one of the first electrode and the second electrode. The at least one insulating layer includes at least one of a first opening adjacent to the first end of the light emitting element and a second opening adjacent to the second end of the light emitting element.

Abstract: The following disclosure relates to a back yokeless magnetic bearing-integrated motor, and in particular, to a back yokeless magnetic bearing-integrated motor in which a back yoke is eliminated in a permanent magnet motor and a magnetic bearing is installed inside a rotor, thereby integrating the magnetic bearing with a motor.