Abstract: A method of preparing a carbon fiber including: preparing a precursor fiber for preparing a carbon fiber; and stabilizing the precursor fiber. The stabilization of the precursor fiber includes a first stabilization phase, a second stabilization phase, a third stabilization phase, and a fourth stabilization phase, which are set at four different temperatures between a temperature at which heat starts to be generated from the stabilization reaction of the precursor fiber and a temperature at which the generation of heat is maximized. Ozone gas is input while at least one phase of the third stabilization phase and the fourth stabilization phase is carried out.

Abstract: Provided is a display device, which includes: a reference voltage line formed along a circular outer line and configured to provide a reference voltage; a first reference voltage auxiliary line electrically connected to the reference voltage line and formed to be parallel with a predetermined interval; and a conductive line forming a contact with the reference voltage line and the first reference voltage auxiliary line and configured to provide the reference voltage to a cathode.

Abstract: A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.

Abstract: An apparatus configured to prevent misrecognition of an object in a vehicle and a method therefor are provided. The apparatus may comprise a sensor module configured to collect vehicle data and at least one processor electrically connected to the sensor module. The at least one processor may be configured to set a first region through which a moving object is unable to pass, based on the vehicle data collected by means of the sensor module and map data and removes noise corresponding to at least one moving object, when the at least one moving object is detected in the first region. In addition, various embodiments recognized through the specification are possible.

Abstract: The present disclosure relates to an apparatus and method for determining transfer of control authority of a vehicle for determining whether transfer of control right of a vehicle is required according to whether a reverse-driving vehicle exists in a driving lane. According to the present disclosure, an apparatus for determining transfer of control authority of a vehicle may obtain information on the vehicle's surroundings, and determine whether a reverse-driving vehicle exists in front of the host vehicle on the driving lane during autonomous driving of the vehicle, based on the information on the surroundings of the vehicle and high definition map information and determine a situation in which the transfer of control authority to the user is required based on whether or not a reverse-driving vehicle exists in front of the host vehicle on the driving lane.

Abstract: A vehicle running control method includes: when a junction section lane is present adjacent to a traveling lane of a host vehicle, collecting, by a processor, vehicle information of at least one vehicle traveling in the junction section lane; determining, by the processor, the possibility of cut-in of junction section lane vehicles based on the collected vehicle information and whether the traveling lane is congested; and controlling, by the processor, at least one of the traveling path or the traveling velocity of the host vehicle based on the result of determination in order to display an intention to yield.

Abstract: A vehicle running control method includes: calculating, by a controller, a lateral velocity of an adjacent vehicle that travels in a lane adjacent to a traveling lane in which an autonomous vehicle travels in the road-width direction, and a longitudinal velocity of the adjacent vehicle in the direction in which the adjacent lane extends; specifying, by the controller, a predetermined road section based on the longitudinal velocity and calculating a first path on the assumption that an offset distance of the adjacent vehicle in the adjacent lane in the road-width direction is maintained within the road section; and applying, by the controller, the lateral velocity to the first path to calculate a second path corresponding to a predicted traveling path of the adjacent vehicle.

Abstract: A method of estimating a front obstacle detection distance includes detecting an obstacle from a front image of a vehicle, extracting coordinates of a lower end portion of a detection box of the detected obstacle, calculating a projected line on real world coordinates based on the extracted coordinates of the lower end portion, searching for a point or a line through which the projected line passes on a detailed map, and calculating a distance to the point or the line through which the projected line passes on the detailed map from a position of the vehicle.

Abstract: A vehicle running control method includes: calculating, by a controller, a lateral velocity of an adjacent vehicle that travels in a lane adjacent to a traveling lane in which an autonomous vehicle travels in the road-width direction, and a longitudinal velocity of the adjacent vehicle in the direction in which the adjacent lane extends; specifying, by the controller, a predetermined road section based on the longitudinal velocity and calculating a first path on the assumption that an offset distance of the adjacent vehicle in the adjacent lane in the road-width direction is maintained within the road section; and applying, by the controller, the lateral velocity to the first path to calculate a second path corresponding to a predicted traveling path of the adjacent vehicle.

Abstract: A method of estimating a front obstacle detection distance includes detecting an obstacle from a front image of a vehicle, extracting coordinates of a lower end portion of a detection box of the detected obstacle, calculating a projected line on real world coordinates based on the extracted coordinates of the lower end portion, searching for a point or a line through which the projected line passes on a detailed map, and calculating a distance to the point or the line through which the projected line passes on the detailed map from a position of the vehicle.

Abstract: A vehicle running control method includes: when a junction section lane is present adjacent to a traveling lane of a host vehicle, collecting, by a processor, vehicle information of at least one vehicle traveling in the junction section lane; determining, by the processor, the possibility of cut-in of junction section lane vehicles based on the collected vehicle information and whether the traveling lane is congested; and controlling, by the processor, at least one of the traveling path or the traveling velocity of the host vehicle based on the result of determination in order to display an intention to yield.

Abstract: A substrate processing system and substrate transferring method is capable of improving substrate-transferring efficiency by transferring a substrate bi-directionally through a substrate transferring device between two rows of processing chambers, and transferring the substrate to a precise position by rotating the substrate transferring device. The processing system includes a transfer chamber, a bi-directional substrate transferring device; and processing chambers which apply a semiconductor-manufacturing process to the substrate. The processing chambers are linearly arranged along two confronting rows, and the transfer chamber is between the two rows of processing chambers.

Abstract: A substrate processing system and substrate transferring method is capable of improving substrate-transferring efficiency by transferring a substrate bi-directionally through a substrate transferring device between two rows of processing chambers, and transferring the substrate to a precise position by rotating the substrate transferring device. The processing system includes a transfer chamber, a bi-directional substrate transferring device; and processing chambers which apply a semiconductor-manufacturing process to the substrate. The processing chambers are linearly arranged along two confronting rows, and the transfer chamber is between the two rows of processing chambers.