Abstract: In accordance with an aspect of the present disclosure, there is provided an apparatus for determining a number of layers may comprise a data manager configured to obtain a graph structure including information between nodes; a first controller configured to control a reinforcement learning model designed to set the graph structure as an environment of reinforcement learning, set any one of nodes included in the graph structure as a state of reinforcement learning, and set a number of branches causing a highest expected value for a reward of reinforcement learning from any node as an action of reinforcement learning; a storage configured to store the number of branches determined by the reinforcement learning model as an action for a predetermined node input to the reinforcement learning model; and a second controller configured to apply the same number of layers for extracting an embedding of the predetermined node as the stored number of branches in a graph neural network designed based on the graph structu

Abstract: An electroluminescent display device includes an electroluminescent display device includes a substrate; a first pixel row on the substrate including a first plurality of pixels arranged along a first direction; a second pixel row on the substrate including a second plurality of pixels arranged along the first direction, the second pixel row being spaced apart from the first pixel row in a second direction; a first groove between the first and second pixel rows; and a light emitting diode in each pixel of the first and second pixel rows, wherein the first groove includes a first portion at one end of the first pixel row, a second portion at the other end of the first pixel row and a third portion between the first and second portions, and wherein third portion is smaller than the first portion and greater than the second portion.

Abstract: The present invention provides a practical protection performance test evaluation technology of CBRN protective clothing according to mass transfer characteristics of an aerosol, which is to break away from the existing static CBRN protection test cell and reflect an air flow around the CBRN protection and body motions of individual soldiers, and dynamically design a Swatch test cell in a geometric shape that can be installed inside a wind tunnel, and reflect an aerosol flow that can more closely simulate battlefield environment.

Abstract: The present invention relates to a method and system for managing an impersonated or forged/tampered email.

Abstract: A reactive fiber, a method of manufacturing the reactive fiber, and an outer shell of chemical, biological and radiological (CBR) protective clothing including the reactive fiber are provided. The reactive fiber includes a fiber, a plurality of reactive projections formed on a surface of the fiber, and a plurality of hydrophobic projections formed on the fiber and surfaces of the reactive projections.

Abstract: A linear flexible plasma generator having a function of cooling and temperature control. More efficient power control is possible, since a temperature of an electrode itself can be controlled in a state when plasma is discharged. In addition, since a temperature of the electrode surface can be decreased, use for the purposes of sterilization, neutralization, treatment, beauty treatment, and so on is possible.

Abstract: A linear flexible plasma generator having a function of cooling and temperature control. More efficient power control is possible, since a temperature of an electrode itself can be controlled in a state when plasma is discharged. In addition, since a temperature of the electrode surface can be decreased, use for the purposes of sterilization, neutralization, treatment, beauty treatment, and so on is possible.

Abstract: An air conditioner includes a cabinet, a particle sensing unit coupled to the cabinet and configured to measure a particle concentration of an outside, and an inlet provided at the cabinet and configured to communicate with the outside so that particles flow into the particle sensing unit, and the particle sensing unit includes a first particle sensor configured to sense particles flowing in through the inlet, and a second particle sensor coupled to form a connection path in which particles move between the first particle sensor and the second particle sensor to sense the particles passing through the first particle sensor. The air conditioner allows the sensing of fine particles and ultrafine particles due to a plurality of particle sensors.

Abstract: A device for removing toxic or harmful materials from an inside sealed by a sealed-type flexible enclosing cover, wherein the contaminated surface of the subject of decontamination is covered with the enclosing cover and a reactive gas is introduced thereto, and particularly to a decontamination and sterilization device, wherein a plasma generator is fixed to a enclosing cover and a plasma gas containing an active radical generated from the plasma generator is introduced to the inside sealed by the enclosing cover together with a reactive gas having a hydroxyl group such as hydrogen peroxide (H2O2), water (H2O), or an alcohol (CnH2n+1OH) to thus increase the production of a reactive radical, whereby the plasma and the reactive gas are intensively applied to the inside sealed by the enclosing cover, thus increasing the contact with contaminants and realizing more efficient decontamination.

Abstract: A device for removing toxic or harmful materials from an inside sealed by a sealed-type flexible enclosing cover, wherein the contaminated surface of the subject of decontamination is covered with the enclosing cover and a reactive gas is introduced thereto, and particularly to a decontamination and sterilization device, wherein a plasma generator is fixed to a enclosing cover and a plasma gas containing an active radical generated from the plasma generator is introduced to the inside sealed by the enclosing cover together with a reactive gas having a hydroxyl group such as hydrogen peroxide (H2O2), water (H2O), or an alcohol (CnH2n+1OH) to thus increase the production of a reactive radical, whereby the plasma and the reactive gas are intensively applied to the inside sealed by the enclosing cover, thus increasing the contact with contaminants and realizing more efficient decontamination.

Abstract: A dehumidifier includes an improved structure of a water tank in order to enhance convenience in use of the water tank. The dehumidifier includes: a main body to form an external appearance of the dehumidifier, and including an air entrance and an air exit; a heat exchanger in which refrigerant to exchange heat with air coming through the air entrance circulates; and a water tank configured to store condensed water formed when the air come through the air entrance exchanges heat with the refrigerant, wherein the water tank includes: a storage space formed in the water tank to store the condensed water, and a handle coupled to the water tank at one side of the water tank, and inclined toward the other side of the water tank.

Abstract: An air conditioner includes a cabinet, a particle sensing unit coupled to the cabinet and configured to measure a particle concentration of an outside, and an inlet provided at the cabinet and configured to communicate with the outside so that particles flow into the particle sensing unit, and the particle sensing unit includes a first particle sensor configured to sense particles flowing in through the inlet, and a second particle sensor coupled to form a connection path in which particles move between the first particle sensor and the second particle sensor to sense the particles passing through the first particle sensor. The air conditioner allows the sensing of fine particles and ultrafine particles due to a plurality of particle sensors.

Abstract: A dehumidifier includes an improved structure of a water tank in order to enhance convenience in use of the water tank. The dehumidifier includes: a main body to form an external appearance of the dehumidifier, and including an air entrance and an air exit; a heat exchanger in which refrigerant to exchange heat with air coming through the air entrance circulates; and a water tank configured to store condensed water formed when the air come through the air entrance exchanges heat with the refrigerant, wherein the water tank includes: a storage space formed in the water tank to store the condensed water, and a handle coupled to the water tank at one side of the water tank, and inclined toward the other side of the water tank.