Abstract: A semiconductor device may include a gate structure, a channel structure extending through the gate structure, a first hydrogen supply layer disposed on the gate structure, having a first hydrogen concentration, and comprising an oxygen vacancy, and a hydrogen blocking layer disposed on the first hydrogen supply layer and having a second hydrogen concentration lower than the first hydrogen concentration.

Abstract: A vehicle control apparatus and a method thereof are provided. The vehicle control apparatus includes a first controller configured to control communication associated with a vehicle, a controller configured to control one or more hardware components of the vehicle, and memory storing power state information. The first controller is configured to send, based on the vehicle being in a first mode, a first signal for requesting first information associated with the first mode. While the vehicle is in the first mode, the one or more hardware components are operable by the second controller. The first controller is further configured to store, based on receiving the first information from the second controller, power state information, and perform a function to a state of the second controller as indicated by the power state information.

Abstract: A semiconductor device may include a gate structure, a channel structure extending through the gate structure, a first hydrogen supply layer disposed on the gate structure, having a first hydrogen concentration, and comprising an oxygen vacancy, and a hydrogen blocking layer disposed on the first hydrogen supply layer and having a second hydrogen concentration lower than the first hydrogen concentration.

Abstract: A method for training a machine learning model and a computing system performing same, wherein the machine learning model is trained to analyze biological tissue slide images stained by a immunohistochemical staining method for staining tissues expressing specific biomarkers and thus can be used to further elaborately analyze expression levels of biomarkers, etc., whereby a determination can be made on pathological specimen images by analyzing expression levels of biomarkers, etc. A method and system for training a machine learning model using training data, corresponding to immunohistochemically stained images, generated from multiple feature vectors calculated based on various staining intensity criteria.

Abstract: A fabricating method for a test element group is provided. The fabricating method for a test element group includes fabricating test areas generated in a scribe lane area, wherein fabricating of the test areas includes forming a plurality of fins protruding in a first direction on a substrate, covering at least some of the plurality of fins with a masking material, and performing selective epitaxial growth by injecting a gas onto the plurality of fins. The gas is not injected onto the at least some of the plurality of fins that are covered with the masking material, such that the epitaxial growth does not occur on the fins covered with the masking material.

Abstract: A system and method for detecting a faulty electronic control unit (ECU) on a vehicle network are disclosed. The system includes a monitoring controller configured to detect an identification (ID) of a controller area network (CAN) message first transmitted on a vehicle network and transmit the ID of the CAN message to a gateway controller. The gateway controller performs a wake-up when a vehicle engine is turned off, enables the monitoring controller and detects an ECU corresponding to the ID of the CAN message as the faulty ECU.

Abstract: A semiconductor device includes a support substrate; a bonding layer on the support substrate; a first frontside wiring structure on the bonding layer; a second frontside wiring structure on the bonding layer, wherein the second frontside wiring structure is spaced apart from the first frontside wiring structure in a first direction; a frontside wiring pattern on the first frontside wiring structure and the second frontside wiring structure, wherein the frontside wiring pattern extends in the first direction; a frontside source/drain contact on the frontside wiring pattern; a source/drain pattern on the frontside source/drain contact; a backside wiring pattern on the source/drain pattern; a backside wiring structure on the backside wiring pattern; and a first via extending into the bonding layer, wherein the first via is in contact with the second frontside wiring structure, wherein the first via overlaps the second frontside wiring structure in a second direction.

Abstract: A method of controlling driving includes receiving information about a current driving road, when existence of at least one of a first section and a second section where exhaust gas emissions are limited is determined based on the received information, determining whether driving is possible in a first mode of driving using only an electric motor in the section determined as existing, and outputting information about the section determined as existing in consideration of whether driving is possible in the first mode, wherein the first section is set by a driver and the second section is set in advance based on information set in advance in an external server or a memory of the vehicle.

Abstract: The present embodiments relate to a method and a device for reducing an overhead of positioning reference signal transmission, the method comprising the steps of: receiving configuration information for a positioning reference signal from a base station; receiving, from the base station, a plurality of wide beams through which the positioning reference signal is transmitted, on the basis of the configuration information; reporting information on an optimal wide beam determined from among the plurality of wide beams to the base station; and receiving, from the base station, a plurality of narrow beams through which the positioning reference signal is transmitted, on the basis of the optimal wide beam.

Abstract: An air cleaning apparatus of a ventilation seat, may include a housing including a flow path configured to allow air to move therethrough; a photocatalyst located in the flow path of the housing and rotatably coupled to the housing to be rotatable with respect to the housing; and a UV LED fixed at the housing and configured to emit light of a light source toward the photocatalyst when power is supplied to the UV LED.

Abstract: The present disclosure relates to a non-destructive method of recycling secondary battery electrode materials using a plasma process, and specifically to a method of recycling electrode materials by separating and recovering them from unused lithium secondary batteries. More specifically, the surface of an electrode separated from a lithium secondary battery is treated with plasma and the current collector is separated and recovered with no deformation in a non-destructive manner, and cathode or anode active materials are recovered intactly through an organic solvent treatment step. If necessary, impurities are removed through an additional heat treatment step to increase crystallinity, and thus electrode materials can be recovered in a form capable of being used directly with no additional process and reused for manufacturing lithium secondary batteries.

Abstract: A vehicle driving assistance control method includes determining a crosswind force acting on a host vehicle in a direction crossing the direction of travel of the host vehicle based on the steering angle and acceleration of the host vehicle, and controlling, upon detecting at least one other vehicle within a predetermined distance from the host vehicle and the magnitude of the determined crosswind force being greater than a predetermined first threshold value, the driving of the host vehicle based on the direction of the determined crosswind force and the position of the at least one detected other vehicle.

Abstract: A method of controlling a vehicle includes detecting an object satisfying preset object conditions and driving conditions for approaching the vehicle. The method also includes determining a first control time according to the driving conditions and a second control time after the first control time. The method additionally include performing first vehicle stability control at the first control time. The method further includes performing second vehicle stability control in the opposite yaw-rate control direction to the first vehicle stability control at the second control time.

Abstract: Proposed is a method of controlling a vehicle for preventing traffic accidents by sensing objects using a wireless communication technology and by outputting a warning in accordance with a preset reference, and a vehicle using the method. The method of controlling a vehicle includes sensing whether there is an object, which can be positioned, around a subject vehicle based on a short-range wireless communication protocol that supports spatial positioning and direction recognition, and outputting a warning in response that an object is sensed around the subject vehicle and at least one of position and behavior of the sensed object satisfies a preset warning condition.

Abstract: An air cleaning apparatus of a ventilation seat, may include a housing including a flow path configured to allow air to move therethrough; a photocatalyst located in the flow path of the housing and rotatably coupled to the housing to be rotatable with respect to the housing; and a UV LED fixed at the housing and configured to emit light of a light source toward the photocatalyst when power is supplied to the UV LED.

Abstract: The present invention relates to a system including a multifunctional DC power quality (PQ) meter, and an operation method thereof, the system comprising: the PQ meter; and a manager terminal, in particular, wherein the PQ meter includes: a first signal generation circuit that includes a current transformer and a voltage transformer, which are connected to both ends of an alternate current (AC) wire disposed at one end of AC/DC power converter, and applies first signals in connection with AC current and AC voltage, respectively, from the current transformer and voltage transformer; a second signal generation circuit that is connected to a DC wire disposed at the other end of the AC/DC power converter and applies second signals in connection with DC voltage and DC current, respectively, from the DC wire; a communication circuit; and a control circuit that generates PQ data based on applied signal, when at least one among the first and second signals is applied, and then transports the PQ data to the manager te

Abstract: A braking control method for electric vehicles, involving a non-linear deceleration profile for enhanced automatic braking, includes generating the present profile by a control device, assessing the feasibility of motor-alone braking, and implementing braking based on the profile using only the motor when appropriate. Additionally, the control device evaluates if the motor speed stays within a predetermined range during a set time before the expected stop. If the speed is within the range, the vehicle is brought to a complete stop using only the motor. This approach aims to optimize energy efficiency and ensure safe braking performance.

Abstract: A method for providing a V2X service in a next generation wireless access technology (New RAT) comprises: receiving sidelink control information transmitted from other terminal through a sidelink control channel; and receiving sidelink data information transmitted by the other terminal on a sidelink data channel configured in the same slot based on the sidelink control information, wherein the sidelink control information and the sidelink data information are received in N same symbols among 14 symbols constituting the same slot, and the sidelink data information is received in all of the 14 symbols.

Abstract: An embodiment of the disclosure provides a highly efficient photocatalyst material for decomposing organic hazardous substances, the highly efficient photocatalyst material including: silica having micropores formed; and a quantum dot substance surrounding the silica, wherein the quantum dot substance is coexistence of a TiO2 quantum dot and a TiO2?x quantum dot, and the X is a real number greater than 0 and less than 2.

Abstract: A system and method for detecting a faulty electronic control unit (ECU) on a vehicle network are disclosed. The system includes a monitoring controller configured to detect an identification (ID) of a controller area network (CAN) message first transmitted on a vehicle network and transmit the ID of the CAN message to a gateway controller. The gateway controller performs a wake-up when a vehicle engine is turned off, enables the monitoring controller and detects an ECU corresponding to the ID of the CAN message as the faulty ECU.