Abstract: A semiconductor device may include: a first conductive line; a second conductive line located over the first conductive line, wherein the first conductive line and the second conductive line extend in different directions, intersecting each other; a variable resistance pattern located between the first conductive line and the second conductive line; a first electrode pattern located between the first conductive line and the variable resistance pattern; a first resistivity barrier pattern located between the first conductive line and the first electrode pattern; and a first diffusion barrier pattern located between the first resistivity barrier pattern and the first electrode pattern.

Abstract: An elevation system includes deck units each including a frame, a movable deck coupled to the frame to be movable in a vertical direction, a sliding unit coupled to the frame to be movable in a horizontal direction, and elevation wires connected to the movable deck and the sliding unit via a direction changing sheave at the frame, a first sheave at each of the deck units and fixed to the frame, a second sheave at each of the deck units and coupled to the sliding unit to adjust a distance between the first sheave and the second sheave, a drive wire extending through the deck units and simultaneously wound around the first sheave and the second sheave of each of the deck units to deliver a driving force to the sliding unit, and a driver pulling the drive wire to cause the sliding unit to be slidably moved.

Abstract: A multi-division type tape cutter is disclosed. A multi-division type tape cutter according to the present invention includes: a rotating member which has a cylindrical shape and includes a fastening protrusion provided on one side surface thereof and a plurality of rotating wings provided along the outer cylindrical circumferential surface thereof, each of the rotating wings having a ¬-shaped end; a tape roller into which a tape is fitted; a housing forming a body, wherein the rotating member and the tape roller are fixed to the inside of the housing, a first cutter unit located between the rotating member and the tape roller and provided in a direction orthogonal to a winding direction of the tape; and a second cutter unit provided inside the housing in a direction orthogonal to the winding direction of the tape.

Abstract: A cover window for a display device and a method of manufacturing the same are provided. The cover window for a display device includes a light-transmitting substrate, a mold layer on at least a part of an edge of the light-transmitting substrate, and having an uneven pattern formed on a surface thereof, an inorganic material pattern layer on the mold layer and exposing a portion of the mold layer, and a print layer on the mold layer and covering the exposed portion of the mold layer.

Abstract: Provided is a method of operating a network device for train control in a wireless communication system, the method including: generating control information for train control; providing a first control command to a first base station through a first interface based on the control information; and providing a second control command to a second base station through a second interface based on the control information, wherein the first control command or the second control command is provided to the first base station or the second base station through the first interface or the second interface via a first core network for train control, and one of the first base station and the second base station is connected to a second core network.

Abstract: The present disclosure relates to a method for providing a device sharing service in an isolated environment, the method comprising: providing a screen of a website being accessed through a remote browser to a user device; receiving an execution request for an event capable of being provided by the user device from an operating server of the website; acquiring user data collected from the user device in response to the execution request for the event; converting the user data into remote user data for transmission to the operating server; and providing the remote user data to the operating server.

Abstract: The present disclosure relates to a method for providing a remote security service, comprising: providing a screen of a web page being accessed through a remote browser to a user device; monitoring whether an execution event for a context menu included in the web page occurs; encrypting an event constituting the context menu when the execution event occurs; generating a virtualization context menu corresponding to the encrypted event; receiving any one event which is selected from the virtualization context menu; and processing an encrypted work corresponding to the event through the remote browser, and providing the processed, encrypted work to the user device.

Abstract: The present invention relates to a method for screening drug candidates for treating a disease using the interaction between calcium and phosphatidylinositol phosphate. Particularly in the present invention, it was confirmed that the concentration of calcium was increased in the obesity induced insulin resistance animal model and the increased calcium concentration inhibited the migration of Akt protein containing PH domain and the signal transduction, while the protein containing C2 domain was able to migrate to the cell membrane by binding to calcium/PIP complex even under the condition of high calcium concentration. Therefore, the investigation of the interaction between calcium and PIP can be a useful method for screening of drug candidates for treating metabolic disease, cancer or hypertension.

Abstract: There is provided a semiconductor device capable of improving the performance and reliability of a device. The semiconductor device comprising, a first active pattern on a substrate, the first active pattern including a first lower pattern, which extends in a first direction, and first sheet patterns, which are on the first lower pattern, a second active pattern on the substrate, the second active pattern including a second lower pattern, which is spaced apart from the first lower pattern in a second direction and a second sheet patterns, which are on the second lower pattern, wherein the first lower pattern and the second lower pattern is separated by a fin trench.

Abstract: Cerium oxide nanoparticles and methods of fabricating the same are provided. The cerium oxide nanoparticles may be fabricated by a method that may include injecting metal ions into cerium oxide particles and then removing (e.g., desorbing) at least some of the injected metal ions from the cerium oxide particles.

Abstract: A method for predicting traffic light information by using a LIDAR is provided. The method includes steps of: (a) on condition that each of metadata has been allocated for each of virtual boxes included in a region covered by the LIDAR, obtaining, by a server, at least part of start timing information and stop timing information of a plurality of vehicles for each of the virtual boxes; and (b) predicting, by the server, each of pieces of the traffic light information respectively corresponding to each of the virtual boxes by referring to at least part of the start timing information and the stop timing information of the vehicles for each of the virtual boxes.

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 method for predicting traffic light information by using a LIDAR is provided. The method includes steps of: (a) on condition that each of metadata has been allocated for each of virtual boxes included in a region covered by the LIDAR, obtaining, by a server, at least part of start timing information and stop timing information of a plurality of vehicles for each of the virtual boxes; and (b) predicting, by the server, each of pieces of the traffic light information respectively corresponding to each of the virtual boxes by referring to at least part of the start timing information and the stop timing information of the vehicles for each of the virtual boxes.

Abstract: An apparatus and method for controlling a vehicle speed based on information about forward vehicles that travel in the same lane may be acquired using Vehicle to Everything (V2X) communications in a cooperative adaptive cruise control (CACC) system. The CACC system includes a communication unit receiving vehicle information from neighboring vehicles using V2V communications; an information collection unit collecting vehicle information of the neighboring vehicles and the subject vehicle using sensors; and a control unit determining a forward vehicle and a far-forward vehicle using the sensors, selecting first and second target vehicles for being followed by the subject vehicle based on the vehicle information of the forward vehicle and the far-forward vehicle and the vehicle information of the neighboring vehicles, and controlling the driving speed of the subject vehicle based on speed information of the first and second target vehicles.

Abstract: A turbo compressor may include a motor casing having a motor space; a drive motor provided in the motor space; a rotary shaft coupled to the drive motor and configured to transmit a rotational force; an impeller coupled to a first side of the rotary shaft and configured to rotate together with a rotation of the rotary shaft; a thrust bearing runner coupled to a second side of the rotary shaft opposite to the first side and configured to rotate together with the rotation of the rotary shaft; a bearing casing to support the thrust bearing runner; an inlet flow path configured to guide fluid introduced into the impeller; a discharge flow path configured to guide fluid discharged from the impeller; and a cooling flow path branched from the discharge flow path and configured to guide the fluid to the bearing casing.

Abstract: A turbo compressor comprises a rotary shaft including a rotor; a first impeller coupled to one side of the rotary shaft, a thrust bearing runner coupled between the first impeller and the rotary shaft, an impeller sleeve compressed and coupled between the first impeller and the thrust bearing runner, a second impeller coupled to the other side of the rotary shaft, and a tie rod passing through the first impeller and a thrust bearing and fastened to the rotary shaft.

Abstract: The present disclosure relates to a method for providing a remote service capable of inputting multi-languages and the method includes receiving a text, acquired from a user terminal using a remote service to be input to a virtual input window; generating an input object displaying the virtual input window including the text; and transmitting the input object to the user terminal.

Abstract: A traveling control system of an autonomous vehicle includes a 2D LIDAR sensor, a wheel speed sensor for detecting a speed of the vehicle, a yaw rate sensor for detecting a rotational angular speed of the vehicle, and an error corrector for determining a straight-line situation using a LIDAR point detected by the 2D LIDAR sensor, extracting a straight lateral distance value according to the result of determination, accumulating the LIDAR point according to the trajectory of traveling of the vehicle detected by the wheel speed sensor and the yaw rate sensor, estimating an error between the accumulated point and the extracted straight line, and calculating and feeding back an offset correction parameter of the yaw rate sensor when the estimated error value is greater than a predetermined threshold value to automatically correct an error parameter of the yaw rate sensor.

Abstract: Disclosed is a tape dispenser for cutting tape, while the tape is being unwound by rotation of a tape roll, including: a fixing part coming into close contact with an outer peripheral surface of the tape roll so as to fix the tape roll thereto; a fixing lever to which a given force is applied so that the fixing part rotates to come into close contact with the outer peripheral surface of the tape roll; a rotating shaft connected to the fixing lever and rotating to come into close contact with the outer peripheral surface of the tape roll; an extended part for connecting the fixing part and the rotating shaft with each other; and a close-fitting member disposed on the inner side of the tape roll so as to apply a given force to the tape roll in one direction.

Abstract: A cover window for a display device and a method of manufacturing the same are provided. The cover window for a display device includes a light-transmitting substrate, a mold layer on at least a part of an edge of the light-transmitting substrate, and having an uneven pattern formed on a surface thereof, an inorganic material pattern layer on the mold layer and exposing a portion of the mold layer, and a print layer on the mold layer and covering the exposed portion of the mold layer.