Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.

Abstract: A method for detecting a nanoplastic using a vertical nanogap electrode and a Raman spectroscopic device, includes, in a state where a vertical nanogap electrode is provided in aquatic environment in which a nanoplastic exists, forming a nanoplastic aggregate having a size of 1 ?m or more by applying an alternating voltage of a specific frequency to the vertical nanogap electrode, and collecting and concentrating the nanoplastic in a collector of the vertical nanogap electrode, and performing Raman spectroscopy on the nanoplastic aggregate concentrated in the collector of the vertical nanogap electrode to detect the nanoplastic constituting the nanoplastic aggregate.

Abstract: An embodiment mobility for delivering articles includes a frame defining a body of the mobility, a chain member coupled to a first side of the frame, wherein the chain member has a closed curve shape along an up-down direction, is movable relative to the frame, and includes a standby section provided at a fixed position with respect to the frame irrespective of a movement of the chain member, wherein the standby section includes a plurality of bent areas, a tray member having a first side coupled to the chain member, the tray member being movable in connection with a movement of the chain member, a wheel coupled to a lower portion of the frame, and a driver configured to provide a driving force to the chain member.

Abstract: A flexible cable jumper structure and manufacturing method thereof. The flexible cable jumper device of the present disclosure includes a cover layer, a first metal layer stacked on the cover layer and having a circuit pattern formed thereon, a first dielectric layer stacked on the first metal layer, a first adhesive layer applied on the first dielectric layer, a second metal layer stacked on the first dielectric layer to which the first adhesive layer is applied and having a circuit pattern formed thereon, a heat-resistant layer stacked on the second metal layer, and a terminal layer formed in one region of the heat-resistant layer and electrically connected to the first metal layer and the second metal layer.

Abstract: An autonomous vehicle control apparatus, a system including the same, and a method thereof are provided. The autonomous vehicle control apparatus may monitor a plurality of surrounding vehicles located around the driving vehicle, and select a vehicle of interest as a target vehicle. The autonomous vehicle control apparatus may control the driving vehicle to avoid the target vehicle that exhibits an abnormal driving pattern.

Abstract: A system for predicting prime editing efficiency by using deep learning, including: an information input unit that receives an input of data on prime editing efficiency of a prime editor, a predictive model generator for generating prime editing efficiency predictive models by performing deep learning to learn a relationship between features affecting prime editing efficiency and prime editing efficiency, by using the data received from the information input unit, a candidate sequence input unit that receives an input of a candidate target sequence for prime editing; and an efficiency predictor for predicting prime editing efficiency by applying the candidate target sequence input into the candidate sequence input unit to an efficiency predictive model generated in the predictive model generator.

Abstract: A movable object includes: a body part forming a main body; a wheel provided on a left side or a right side of the body part; a steering module connecting the body part and the wheel, wherein the steering module controls movement of the wheel in a manner that steers the wheel to the left when the wheel moves upward with respect to the body part, and steers the wheel to the right when the wheel moves downward with respect to the body part.

Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.

Abstract: Disclosed is a structure for cooling a battery of a vehicle. In particular, the structure includes: a battery case configured to accommodate a battery and mounted underneath a vehicle body floor, a longitudinal vehicle body member elongated in a front-rear direction of a vehicle body and configured to form an air passage through which air discharged from the battery case flows into a trunk, and a connection duct installed to supply the air discharged from the battery case to the air passage formed by the longitudinal vehicle body member.

Abstract: Provided is a high efficiency and high sensitivity particle capture type terahertz sensing system. The particle capture type terahertz sensing system includes a sensing substrate to capture particles, and a terahertz sensor to emit terahertz electromagnetic waves to the sensing substrate to sense the particles, wherein the sensing substrate includes a base substrate and a particle capture structure layer formed on the base substrate, the particle capture structure layer includes a plurality of slits for focusing the terahertz electromagnetic waves, the particle capture structure layer captures the particles in the plurality of slits using dielectrophoresis, and an area in which the terahertz electromagnetic waves converge to the plurality of slits matches an area in which the particles are captured in the plurality of slits through the dielectrophoresis.

Abstract: A speech recognition method and apparatus for performing speech recognition in response to an activation word determined based on a situation are provided. The speech recognition method and apparatus include an artificial intelligence (AI) system and its application, which simulates functions such as recognition and judgment of a human brain using a machine learning algorithm such as deep learning.

Abstract: The present disclosure relates to an autonomous vehicle, a control system for sharing information therewith, and a method thereof. An exemplary embodiment of the present disclosure provides an autonomous vehicle, including: a communication device configured to transmit abnormal vehicle information to a control system and to receive analysis information of an abnormal vehicle from the control system; and an autonomous driving control apparatus including a processor that executes avoidance control logic based on the analysis information of the abnormal vehicle received from the control system during autonomous driving.

Abstract: A solid electrolyte having satisfactory moisture stability and ion conductivity through activation energy improvement and a solid-state battery including the same are proposed. The solid electrolyte may include an oxysulfide-based compound represented by the following chemical formula: [Chemical formula] LiaMbPcSdOeXf, wherein 5?a?7, 0<b?1, 0?c<1, 2.5?d?5, 0<e?2, 1<f?1.5, M is at least one selected from the group consisting of Si, Ti, Ta, Nb, As, Sb, Sn and Al, and X is at least one selected from the group consisting of Cl, Br, I and F.

Abstract: An embodiment mobility for delivering articles includes a frame defining a body of the mobility, a chain member coupled to a first side of the frame, wherein the chain member has a closed curve shape along an up-down direction, is movable relative to the frame, and includes a standby section provided at a fixed position with respect to the frame irrespective of a movement of the chain member, wherein the standby section includes a plurality of bent areas, a tray member having a first side coupled to the chain member, the tray member being movable in connection with a movement of the chain member, a wheel coupled to a lower portion of the frame, and a driver configured to provide a driving force to the chain member.

Abstract: An autonomous vehicle and a drunk driving responding method, includes an autonomous driving control apparatus including a processor that is configured to determine whether the vehicle is in an emergency situation when the alcohol is detected in the vehicle, and to move the vehicle to an operational design domain when the processor concludes that the vehicle is in the emergency situation, and a communication device that is configured to notify a government office or a rescue organization of the emergency situation.

Abstract: Provided are a motor and an electric pump having the same, the motor including: a stator having a center made hollow to vertically pass through its opposite surfaces; a rotor which is disposed to be spaced apart from an inner surface of the stator, and into which a drive shaft is inserted to its center; a terminal block including a frame coupled to an upper side of the stator, ribs extending radially inward from the frame, and a ring portion which is coupled to the ribs and into which an upper side of the drive shaft of the rotor is rotatably inserted; and a terminal coupled to the terminal block and electrically connected to the coil of the stator, wherein the terminal may be easily coupled to the coil of the stator included in the motor, and the stator and the rotor may be easily aligned with each other.

Abstract: A method for controlling emergency stop of an autonomous vehicle is provided. The method includes: controlling emergency stop of an autonomous vehicle capable of recognizing a stop request from an emergency vehicle, determining whether a current situation is an emergency situation or a general situation, and performing a procedure corresponding to each situation to stop the autonomous vehicle based on each situation.

Abstract: An apparatus and a method are configured to control a steering wheel of an autonomous driving vehicle. A state of a driver may be monitored during autonomous driving, and at least one of an upward/downward location, a leftward/rightward tilting angle, or an axial movement of the steering wheel of the autonomous driving vehicle may be controlled based on the state of the driver. As a result, danger information may be delivered to the driver through a dual system during autonomous driving.

Abstract: Disclosed is a user learning environment-based reinforcement learning apparatus and method. According to the disclosure, a CAD data based-reinforcement learning environment may be easily set by a user using a user interface (UI) and a drag and drop, a reinforcement learning environment may be promptly configured, and reinforcement learning may be performed based on the learning environment set by the user, and thus the optimized location of a target object may be automatically produced in various environments.

Abstract: Disclosed are a reinforcement learning apparatus and a reinforcement learning method for optimizing the position of an object based on design data. The present disclosure may configure a learning environment based on design data of a user and generate the optimal position of a target object, installed around a specific object during a design or manufacturing process, through reinforcement learning using simulation.