Abstract: A power supply system of a vehicle is provided. The system includes a high-voltage battery for storing power and a power relay that is disposed between the high-voltage battery and an electric load. A first converter receives the power from the high-voltage battery through the power relay and a second converter bypasses the power relay to directly receive the power from the high-voltage battery. The electric load receives the power from at least any one of the first converter and the second converter.

Abstract: A display device can include a substrate having an active area and a peripheral area surrounding the active area; a camera hole disposed in the active area of the substrate; a plurality of subpixels disposed in the active area while being spaced apart from the camera hole by a first distance, the plurality of subpixels including a plurality of light emitting layers, respectively; and at least one organic common layer disposed on or under the plurality of light emitting layers, in which the at least one organic common layer includes an intermittent portion corresponding to a second distance from the camera hole, the second distance being less than or equal to the first distance.

Abstract: A safety control apparatus for an autonomous parking system includes: a sensor collecting data of a vehicle; a communication device transmitting a message informing a presence of a passenger in the vehicle to a driver terminal depending on whether the passenger is present in the vehicle; a driver device performing an autonomous parking operation when the autonomous parking operation for the vehicle is selected through the driver terminal; and a controller determining whether the passenger is present in the vehicle before the autonomous parking operation. The controller also determines whether the passenger in the vehicle intends to exit the vehicle, and controls an operation of the driver device during the autonomous parking operation.

Abstract: A vehicle may include an output unit; a camera for obtaining a surrounding image of the vehicle; and a controller configured to: determine a positional relationship between at least one object included in the surrounding image and the vehicle, determine image coordinates based on space information included in the surrounding images, and determine at least one parking area by comparing the space information included in the image coordinates with predetermined size information related to the vehicle in the top view image of the vehicle based on the surrounding image.

Abstract: Disclosed herein is an image forming apparatus. The image forming apparatus includes at least one pressing unit configured to bring the developing roller and the photoreceptor in contact with each other, an operating unit which is configured to be in an operating position during which a pressing force of the pressing unit is generated, and a standby during at which the pressing force is released, and a cover unit detachably provided to one side of the developing device and configured to guide movement of the operating unit to the operating position. By this configuration, operation of the operating unit is linked with an operation of detachment or attachment of the cover unit.

Abstract: An atmospheric pressure adjustment apparatus is disclosed.

Abstract: Disclosed are an organic light-emitting display device and a method of manufacturing the same, which prevent lateral current leakage by providing a bank with a metal pattern so as to realize electrical separation of a common layer formed thereon.

Abstract: The present disclosure relates to a remote parking control apparatus, a system including the same, and a method thereof. The remote parking control apparatus includes a communication device configured to perform wireless communication with a parking assistant system in a vehicle, a controller configured to constitute one or more available remote control mode selection screen, and if one of the one or more available remote control mode is selected, constitute a control mode screen, and a display configured to display the one or more available remote control mode selection screen and the control mode screen.

Abstract: A backlight unit and a display device including the same are provided. The backlight unit includes a first substrate on which at least one transistor is disposed; a second substrate facing the first substrate; a heat dissipation sheet which is disposed on the second substrate and at least a part of which is in contact with the first substrate; and at least one light source disposed between the heat dissipation sheet and the first substrate and electrically connected to the transistor. The heat dissipation sheet includes a first region in contact with the first substrate and a second region separated from the first substrate, the second region being a region other than the first region.

Abstract: An optical member includes a light guide plate, a first low refractive layer, a wavelength conversion layer, and a passivation layer. The first low refractive layer is disposed on the light guide plate. A refractive index of the first low refractive layer is smaller than a refractive index of the light guide plate. The wavelength conversion layer is disposed on the first low refractive layer. The passivation layer is disposed on the wavelength conversion layer. The passivation layer covers a side surface of the wavelength conversion layer and a side surface of the first low refractive layer on at least one side.

Abstract: Disclosed is a display device. In accordance with the display device, before an organic stack of a light-emitting diode is formed, a sticker is attached to a substrate, while a camera hole-forming portion and a margin area around the same are present, to form the organic stack, and the sticker and components on top of the sticker, such as the organic stack, are removed, so that the edge of the organic stack can be aligned without any additional process using separate masks and the reliability of the display device can be improved due to the provision of the organic stack at a location spaced apart from the camera hole by the margin area.

Abstract: A fixing apparatus includes a fixing belt, a pressing roller configured to form a nip by pressing the fixing belt and rotate the fixing belt, a bush configured to guide an edge of the fixing belt, and a meandering adjustment member configured to move a rotation shaft of the pressing roller in a direction perpendicular to an axis direction of the pressing roller. The fixing apparatus can be provided to an image forming apparatus.

Abstract: An apparatus for detecting leakage of a pipe by using a distance difference-frequency analysis includes: vibration detecting sensors, which are mounted at a predetermined distance in a longitudinal direction of a pipe and are configured to measure vibration signals of the pipe; and a control unit, which is configured to calculate a cross-correlation function by using the vibration signals, to reveal time delay information in the frequency domain by calculating time-delay frequency analysis diagram for the cross-correlation function, to calculate a distance difference-frequency analysis diagram by applying compensation conversion using frequency-dependent propagation speed information to the time-delay frequency analysis diagram, and to detect a leakage component of the pipe in the distance difference-frequency analysis diagram.

Abstract: An apparatus/method for extracting multiple features from time series data collected from a plurality of sensors and for performing transfer learning on them. There is provided an apparatus including: a multi-feature extraction unit for extracting multiple features from a data stream for each sensor inputted from the plurality of sensors; a transfer-learning model generation unit for extracting useful multi-feature information from a learning model which has finished pre-learning, for the multiple features for forwarding the extracted multi-feature information to a multi-feature learning unit to generate a learning model that performs transfer learning on the multiple features; and the multi-feature learning unit for receiving learning variables from the learning model for each of the multiple features and for performing parallel learning for the multiple features, to calculate and output a loss. In addition, there is provided an apparatus for detecting leaks in plant pipelines.

Abstract: The present invention relates to a steel material having excellent corrosion resistance for use in an oil tanker, a crude oil tank, and the like and, particularly to a steel material having excellent corrosion resistance in a dew condensation environment containing a sulfide gas and a method for producing the same.

Abstract: An apparatus for detecting leakage of a pipe by using a distance difference-frequency analysis includes: vibration detecting sensors, which are mounted at a predetermined distance in a longitudinal direction of a pipe and are configured to measure vibration signals of the pipe; and a control unit, which is configured to calculate a cross-correlation function by using the vibration signals, to reveal time delay information in the frequency domain by calculating time-delay frequency analysis diagram for the cross-correlation function, to calculate a distance difference-frequency analysis diagram by applying compensation conversion using frequency-dependent propagation speed information to the time-delay frequency analysis diagram, and to detect a leakage component of the pipe in the distance difference-frequency analysis diagram.

Abstract: A display device can include a substrate having an active area and a peripheral area surrounding the active area; a camera hole disposed in the active area of the substrate; a plurality of subpixels disposed in the active area while being spaced apart from the camera hole by a first distance, the plurality of subpixels including a plurality of light emitting layers, respectively; and at least one organic common layer disposed on or under the plurality of light emitting layers, in which the at least one organic common layer includes an intermittent portion corresponding to a second distance from the camera hole, the second distance being less than or equal to the first distance.

Abstract: An optical member includes a light guide plate, a first low refractive layer, a wavelength conversion layer, and a passivation layer. The first low refractive layer is disposed on the light guide plate. A refractive index of the first low refractive layer is smaller than a refractive index of the light guide plate. The wavelength conversion layer is disposed on the first low refractive layer. The passivation layer is disposed on the wavelength conversion layer. The passivation layer covers a side surface of the wavelength conversion layer and a side surface of the first low refractive layer on at least one side.

Abstract: A polarizing layer includes a substrate and a plurality of parallel wires disposed on the substrate. Each of the plurality of wires includes a base layer disposed on the substrate and an anti-reflective layer disposed on the base layer. The base layer includes aluminum or an aluminum alloy. The anti-reflective layer has a thickness within a range of 12 nm to 40 nm.

Abstract: An automatic parking system includes a sensor detecting parking areas depending on a size of a subject vehicle and a controller controlling the subject vehicle to be parked in an optimal parking area among the parking areas, in which the sensor may detect the parking areas in consideration of a length and a width of the subject vehicle and detect a spaced distance from surrounding vehicles positioned on a side of the subject vehicle in the optimal parking area and the controller may calculate a moving path between a current position of the subject vehicle and the optimal parking area and compare a predetermined reference distance and the spaced distances to control the subject vehicle.