Abstract: A device for charging an electric vehicle includes a charging inlet for receiving charging information and power from electric vehicle supply equipment (EVSE); a control module for determining a charging mode on the basis of the charging information, and outputting a control signal according to the determined charging mode; and a charging unit for charging a battery of the electric vehicle according to the control signal from the control module.

Abstract: The present invention relates to a method for manufacturing carbon composite fibers and carbon nanofibers, and more particularly, to a method for manufacturing carbon composite fiber with greatly improved specific tensile strength, specific modulus, electrical conductivity, and thermal conductivity.

Abstract: A driver seat airbag apparatus for a vehicle is proposed. The driver seat airbag apparatus includes an airbag module including an airbag cushion and an inflator, and provided in rear of a functional unit at a center portion of a steering wheel, and an actuator provided at the steering wheel and connected to the functional unit, and in operation thereof, the actuator being configured to move the functional unit to expand an unfolding space of the airbag cushion between the functional unit and the airbag module.

Abstract: The present invention has the advantage of allowing a user to establish or release a seal between a container and a container lid with a single touch through a seal packing made of an elastic material and having a simple structure.

Abstract: A minimally-invasive atopic dermatitis test method comprises the steps of: applying, to the skin of a subject, a microneedle patch including a plurality of microneedles made of a biodegradable hyaluronic acid polymer and having a solid core structure and a bottom layer which is a base on which the plurality of microneedles are formed; maintaining the microneedle patch attached to the skin of the subject for a predetermined time; separating the microneedle patch from the skin of the subject after a predetermined time has passed to input the microneedle patch to a quantitative test; reading the amount of interleukin-4 and interleukin-13 adsorbed onto the surface of the microneedles of the microneedle patch in the quantitative test step; and evaluating atopic dermatitis activity on the basis of the reading of the amount of interleukin-4 and interleukin-13.

Abstract: A display device includes a display panel, a power supply unit, and a low frequency offset compensator. The display panel includes a plurality of pixels. The power supply unit generates a first initialization voltage and a second initialization voltage and provides the first initialization voltage and the second initialization voltage to the pixels. The low frequency offset compensator selectively applies an offset to the second initialization voltage when the display panel is driven at a low frequency.

Abstract: An electrochromic device according to an embodiment includes a first transparent conductive layer, an ion storage layer, an electrolyte layer, an electrochromic layer, and a second transparent conductive layer. The electrolyte layer includes a tantalum atom. The electrochromic layer includes a tungsten atom. The ion storage layer includes an iridium atom and a tantalum atom. The ion storage layer is hydrogenated in bleached state and the electrochromic device has a transmittance of 64.1% or more in bleached state. A difference between the transmittance of the electrochromic device in bleached state and the transmittance of the electrochromic device in colored state is 8.4% or more.

Abstract: A display device includes a pixel circuit, a first insulating layer covering the pixel circuit, a first electrode disposed on the first insulating layer, a second electrode disposed on the first insulating layer and spaced apart from the first electrode in a first direction, and a light emitting element electrically connected to the first electrode and the second electrode and disposed between the first electrode and the second electrode. A recess is provided in a first region of the first insulating layer between the first electrode and the second electrode when viewed in a plan view, and a width of the recess in the first direction is greater than a length of the light emitting element in the first direction. The first electrode and the second electrode do not overlap the recess when viewed in a plan view.

Abstract: A display panel includes a first substrate including a first base substrate, a second substrate and a filling pattern. The first base substrate includes a display area including a plurality of pixel areas for image display and a non-display area around the display area, and an align key pattern including an opaque material in a part of the non-display area. The second substrate includes a second base substrate overlapping the first base substrate and including a transparent material, a light blocking structure in the non-display area, and a hole overlapping the align key pattern and penetrating the light blocking structure. The filling pattern is configured to fill the hole.

Abstract: Disclosed are a spinning dope for an aramid and carbon-nanotube composite fiber and a method of manufacturing an aramid and carbon-nanotube composite fiber using the same.

Abstract: An embodiment vehicle hinge driving apparatus includes an actuator, a housing connected to the actuator, an output shaft rotatably mounted in the housing, a transmission mechanism configured to transmit a torque from the actuator to the output shaft, and a brake unit mounted on the transmission mechanism. An embodiment method for providing a vehicle hinge driving apparatus includes rotatably mounting an output shaft in a housing that is connected to an actuator, providing a transmission mechanism that transmits a torque from the actuator to the output shaft, and mounting a brake unit on the transmission mechanism.

Abstract: An embodiment vehicle hinge driving apparatus includes an actuator, a housing connected to the actuator, an output shaft rotatably mounted in the housing, and a transmission mechanism including a plurality of gear sets configured to transmit a torque from the actuator to the output shaft, wherein the plurality of gear sets includes a proximal gear set close to the actuator, a first distal gear set operatively connected to the proximal gear set, and a second distal gear set operatively connected to the first distal gear set, wherein the second distal gear set is detachably mounted and configured to respond to a required output torque, and wherein the output shaft is connected to the first distal gear set or the second distal gear set.

Abstract: The present invention provides a method for unlocking a vehicle door using a mobile terminal. The unlocking method comprises: authenticating, by a mobile key management server, a user and a smartphone of the user; authenticating, by the mobile key management server, a vehicle having a door to be unlocked using the authenticated smartphone; generating, by the mobile key management server, a mobile key issuance algorithm corresponding to the authenticated vehicle and smartphone; issuing, by the mobile key management server, a mobile key, using the generated mobile key issuance algorithm, in response to a request from the smartphone; receiving, at the mobile key management server, the issued mobile key via the smartphone and the vehicle; confirming, by the mobile key management server, whether the issued mobile key matches the received mobile key; and requesting, by the mobile key management server, the vehicle to unlock the door thereof, when the issued mobile key matches the received mobile key.

Abstract: Disclosed is a display device including a display panel including a plurality of pixels and a voltage generator providing an anode initialization voltage to the pixels. The display panel is divided into a first display area operating at a first operating frequency and a second display area operating at a second operating frequency. While pixels, which correspond to the first display area, from among the plurality of pixels are driven, the anode initialization voltage has a first voltage level. While pixels in the second display area from among the plurality of pixels are driven, the anode initialization voltage has a second voltage level different from the first voltage level.

Abstract: A system for taking out items wrapped in a packaging film and accommodated in a packaging box with an open top. The system includes a first conveyor configured to transfer a packaging box accommodating items therein, a fixing device for fixing, at a withdrawal position where the items are taken out of the packaging box, the packaging box transferred by the first conveyor with its top open, a withdrawal device for moving to a space in which the items are accommodated in the packaging box so as to suck the same using vacuum suction and take out the same, an item transfer device for transferring the items taken out by the withdrawal device with the items placed on the item transfer device, and a box transfer device for transferring an empty packaging box from which the items are taken out.

Abstract: A packing box folding system, and the packing box folding system including a transfer conveyor on which transfers the packing box from a packing box introducing position to a folded packing box discharging position; a fixed guide panel which extends between the packing box introducing position and the packing box discharging position and is disposed on one side of the transfer conveyor in the width-direction; and a movable suction device which is disposed on the side opposite to the fixed guide panel in the width-direction of the transfer conveyor and is movable between the packing box introducing position and the packing box discharging position, wherein the movable suction device suctions the side surface of the packing box, which faces the side surface in contact with the fixed guide panel, and presses the suctioned side surface inward in the width-direction.

Abstract: A method for registering a wireless device by a terminal in a wireless communication system is provided. The method includes obtaining connection information for the wireless device by scanning a recognition code of the wireless device in a first mode, transitioning to a second mode based on the connection information and receiving a connection request from the wireless device, performing a connection operation to the wireless device to transmit network access information to the wireless device, and transitioning to the first mode, and registering the wireless device upon detecting connection of the wireless device to a network in the first mode.

Abstract: A system for a remote support according an embodiment includes a web viewer configured to receive a request for execution of a remote support service from a logged-in administrator, a web application server configured to receive a request for generation of a connection space for the remote support service from the web viewer and generate a first connection space and a first connection code for identifying the first connection space based on the request for generation, a relay server configured to receive the first connection code, generate a second connection space in which the first connection code is stored, and receive a request for provision of the remote support service from a mobile terminal, and a message broker configured to mediate a plurality of message queues between the first connection space and the second connection space for the remote support service between the web viewer and the mobile terminal.

Abstract: Provided is a display device. The display device includes a display panel that includes a first display region and a second display region, a data driving circuit configured to drive a plurality of data lines, a scan driving circuit configured to drive a plurality of scan lines, and a driving controller configured to control the data driving circuit and the scan driving circuit so as to operate the first display region and the second display region at different frequencies when an operation mode is a multi-frequency mode, wherein the driving controller changes the operation mode to a normal mode when a difference between an image signal of a current frame of the first display region and an image signal of a previous frame of the first display region is equal to or greater than a reference value during the multi-frequency mode.

Abstract: A display device includes a display panel including pixels connected to data lines and scan lines, a data driving circuit which drives the data lines, a scan driving circuit which drives the scan lines, and a driving controller divides the display panel into first and second display regions, controls the data driving circuit and the scan driving circuit to drive the first display region at a first driving frequency and to drive the second display region at a second driving frequency lower than the first driving frequency, and sets third driving frequencies respectively corresponding to horizontal lines in a boundary region, which is defined by a portion of the second display region adjacent to the first display region, during a multi-frequency mode. Each of the third driving frequencies has a frequency level between the first driving frequency and the second driving frequency.