Abstract: Disclosed are a drug evaluation method and apparatus. The drug evaluation method includes acquiring cell images in response to a drug to be evaluated, loading an image processing-based learning model trained so as to predict molar concentrations, outputting molar concentrations of cells corresponding to the cell images by applying the learning model to the acquired cell images, and calculating a drug evaluation value used to evaluate effects of the drug on the cells based on the molar concentrations of the cells corresponding to the cell images output through the learning model.

Abstract: A display device includes a base substrate including a first area, a second area, and a third area between the first and second areas and bendable to a degree, insulating layers on the base substrate, a signal line overlapping the first to third areas and including a first line portion in the first area, a second line portion in the first area, the second area, and the third area and on a layer different from the first line portion, and a first connection portion in the first area and on a layer different those of the first and second line portions, wherein the second line portion is connected to a second portion of the first connection portion via a single second contact hole defined in an insulating layer between the second line portion and the second portion of the first connection portion, the insulating layer being an organic layer.

Abstract: A method for fabricating semiconductor device includes forming an alternating stack that includes a lower multi-layered stack and an upper multi-layered stack by alternately stacking a dielectric layer and a sacrificial layer over a substrate, forming a vertical trench that divides the upper multi-layered stack into dummy stacks, and forming an asymmetric stepped trench that is extended downward from the vertical trench to divide the lower multi-layered stack into a pad stack and a dummy pad stack, wherein forming the asymmetric stepped trench includes forming a first stepped sidewall that is defined at an edge of the pad stack, and forming a second stepped sidewall that is defined at an edge of the dummy pad stack and occupies less area than the first stepped sidewall.

Abstract: A dual power supply apparatus includes a main power grid that supplies power by a first battery to an autonomous vehicle and a redundant power grid that supplies power to a dual power load based on a second battery, in an emergency driving mode due to a failure in the main power grid.

Abstract: A joint connector includes a cap, a plug received in the cap in a mounting direction, and a clip mounted along the mounting direction to fix the cap and the plug, wherein the plug comprises a flexible locking element configured to simultaneously fix the cap and the clip. The locking element is connected to the plug deformably in a vertical direction with respect to the plug.

Abstract: The present disclosure relates to a power grid separating apparatus using a latch relay and a method thereof. An exemplary embodiment of the present disclosure provides a power net separating apparatus including: a switch configured to have a first end connected to a first power source and a second end connected to a second power source; a latch relay coil configured to control on and off of the switch; a first signal terminal connected to the first power source; a second signal terminal to which a connection signal for opening the switch is applied; a third signal terminal configured to serve as a power terminal of the latch relay coil; a fourth signal terminal to which a blocking signal for closing the switch is applied; and a fifth signal terminal connected to the second power source.

Abstract: A vehicle system includes a first battery that supplies main power, when a vehicle is turned on, a second battery that supplies power in an auxiliary manner to an electric load of the vehicle and a video data recorder in the vehicle during parking, and a dual power controller that classifies a discharge region of the second battery as a first discharge interval or a second discharge interval, supplies power to the electric load and the video data recorder in the vehicle using the second battery in the first discharge interval, and supplies power to the video data recorder using the second battery in the second discharge interval.

Abstract: An apparatus and a method for controlling a vehicle door are provided to automatically unlock a door locked in vehicle crash. The apparatus includes a main battery, a sub-battery, a door actuator to lock or unlock the vehicle door, and a door controller to unlock the vehicle door which is locked by supplying electric power to the door actuator through the sub-battery, when the door controller determines that supply of electric power from the main battery is failed in the vehicle crash.

Abstract: A device and a method for managing a battery of a vehicle, may include a first battery configured for supplying main power to the vehicle, a second battery configured for supplying auxiliary power to the vehicle, a receiver configured for receiving a bonnet open signal of the vehicle, and a controller that cuts off power from the second battery in a response to the bonnet open signal, improving a maintenance efficiency of a vehicle to which a dual power system is applied.

Abstract: A low noise relay includes a main body part provided with a terminal on a first surface thereof. A cover part is coupled to the terminal and the first surface of the main body part. The cover part is electrically connected to the terminal of the main body part. A vibration reduction part is connected and electrically coupled to the cover part. The vibration reduction part is configured to support the main body part to be suspended in air. A pin part is configured such that a first side of the pin part is connected with and electrically connected to the vibration reduction part.

Abstract: A joint connector includes a cap, a plug received in the cap in a mounting direction, and a clip mounted along the mounting direction to fix the cap and the plug, wherein the plug comprises a flexible locking element configured to simultaneously fix the cap and the clip. The locking element is connected to the plug deformably in a vertical direction with respect to the plug.

Abstract: The relay according to an embodiment of the disclosure includes a main body configured to open and close a circuit by an input signal, and a plurality of terminals extending from the main body and coupled to a PCB, wherein each of the plurality of terminals comprises an inclined extension portion configured to allow the main body to be spaced apart from the PCB and maintain an inclined state with respect to a surface of the PCB and a lower surface of the main body, and a coupling portion extending from the inclined extension portion in a direction to enter a coupling slot of the PCB.

Abstract: The relay according to an embodiment of the disclosure includes a main body configured to open and close a circuit by an input signal, and a plurality of terminals extending from the main body and coupled to a PCB, wherein each of the plurality of terminals comprises an inclined extension portion configured to allow the main body to be spaced apart from the PCB and maintain an inclined state with respect to a surface of the PCB and a lower surface of the main body, and a coupling portion extending from the inclined extension portion in a direction to enter a coupling slot of the PCB.

Abstract: A low noise relay includes a main body part provided with a terminal on a first surface thereof. A cover part is coupled to the terminal and the first surface of the main body part. The cover part is electrically connected to the terminal of the main body part. A vibration reduction part is connected and electrically coupled to the cover part. The vibration reduction part is configured to support the main body part to be suspended in air. A pin part is configured such that a first side of the pin part is connected with and electrically connected to the vibration reduction part.

Abstract: A maskless exposure device includes a stage on which a substrate is disposed, an optical head, and an optical source part. The optical head irradiates light to the substrate. The light source part provides the optical head with a light. The optical head irradiates the light, according to an average-focus distance, to the substrate. The average-focus distance is determined by averaging best-focus distances for a plurality of regions of the substrate, respectively.

Abstract: A maskless exposure device includes a stage on which a substrate is disposed, an optical head, and an optical source part. The optical head irradiates light to the substrate. The light source part provides the optical head with a light. The optical head irradiates the light, according to an average-focus distance, to the substrate. The average-focus distance is determined by averaging best-focus distances for a plurality of regions of the substrate, respectively.

Abstract: The present invention discloses a device for expanding the ceiling portion of a tent. The expanding device comprises an extendable fabric portion 104 in which the ceiling portion 103 of the inner fabric 102 is cut out to a given size and separated, and which is attached to the cut-out portion; an insert ring 105 sewed-attached to the center of the extendable fabric portion 104; a fixing band 121 and an adjusting band 131 that are sewed-attached to the inner fabric 102 of both sides with the extendable fabric portion 104 put in between and that have eyelets 122 and 132 respectively; a support rod 111 whose both sides are bent at a given angle and has elastic force, whose central portion is inserted into the insert ring 105, and whose both ends are fixed to the eyelets 122 and 132 of the fixing band 121 and adjusting band 131 through an insert tube 112; a buckle 141 one end of which is fixed to a free end, i.e.

Abstract: The present invention provides a method of genotyping bovine for improved milk production traits by determining the GHR genotypic state of said bovine, wherein the GHR gene and polymorphisms within said gene have been found to be associated with such improved milk production traits.

Abstract: The present invention provides a method of genotyping bovine for improved milk production traits by determining the GHR genotypic state of said bovine, wherein the GHR gene and polymorphisms within said gene have been found to be associated with such improved milk production traits.

Abstract: A mobile radio terminal with an SMS (short message service) function transmits a short message to different destination addresses by using a short message which was previouslytransmitted to a specified destination address. The mobile radio terminal includes a memory for storing a short message transmitted to a destination address, a user interface with which a user inputs menu display request and chooses a menu, a display and a controller for controlling the mobile radio terminal. The controller reads in sequence short messages from the memory in response to the menu display request, displays the read short messages on the display, reads a user selected short message from the memory when the user selects one of the short messages by using the user interface, and temporarily stores the selected short message in a buffer.