Abstract: A seat for a vehicle having a fold-and-dive function is proposed. When a seatback is rotated forwards and folded, a seat cushion is moved down, so the fold-and-dive function of the seat is realized. When a full-flat mode is realized by the reclining operation of the seatback, a rear end of the seat cushion is moved up, so a step between the seat cushion and the seatback can be significantly reduced or eliminated. Furthermore, a front link connecting a back cushion interlocking frame and a cushion fixing bracket to perform the fold-and-dive function is installed to have directivity where it is inclined rearwards, thus preventing a submarine phenomenon of the seat in the event of a forward collision.

Abstract: A seat for a vehicle in which user convenience may be improved by implementing various postures with a simple configuration is provided. The seat for a vehicle includes a pair of support rails coupled to the vehicle and arranged to be spaced apart from side to side, a first slide unit slidably installed back and forth on the support rail, a second slide unit slidably installed back and forth on the first slide unit, a pair of cushion side frames spaced apart from side to side, a first link member connecting the cushion side frame and the first slide unit, and a second link member connecting the cushion side frame and the second slide unit.

Abstract: The present disclosure relates to a vehicle seat wherein matchability with a luggage box is maintained when the seat is folded, and a relax mode and a backward relax mode can be implemented. The vehicle seat according to the present disclosure includes: a tilting link configured to tilt a front portion of a seat cushion upwards/downwards; and a sliding bracket having one end to which a seat is connected by a hinge structure such that the seat is tilted around the hinge structure, the other end of the sliding bracket being connected so as to slide forwards/backwards.

Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.

Abstract: An apparatus for separating a target object is provided. The apparatus includes an injection unit into which a fluid including microparticles is injected, a passage unit allowing a flow of the target object to be concentrated in a predetermined direction during a process of the injected fluid flowing, the passage unit comprising a plurality of engraved structures having a groove shape in a direction perpendicular to a main flow direction of the fluid, and a target object obtaining unit for obtaining the target object concentrated in the predetermined direction. At least one of the injection unit, the passage unit or the target object obtaining unit comprise a pillar structure arranged in an area other than the plurality of engraved structures.

Abstract: Disclosed is a liquid patterning device and liquid patterning method. The liquid patterning device includes: a substrate having a flat bottom and a surface; at least one microstructure formed to vertically protrude from the surface of the substrate and including a plurality of unit microposts so as to have a desired shape; and a liquid mover for moving a liquid to be patterned on the surface of the substrate in another direction from one direction of the microstructure.

Abstract: A chip for blood plasma separation includes: (i) a body part, in which a sealed space through which blood can flow is integrally formed and the channel part and a ridge are alternately and continuously formed; (ii) an inflow part, which is disposed at an upper region of the body part into which the blood inflows; (iii) an outlet for discharging blood cells located at one side surface of the body part; and (iv) an outlet for discharging blood plasma located at the other side surface of the body part, in which the ridge is formed discretely, a chip array for blood plasma separation including the chip for blood plasma separation, a device for blood plasma separation including the chip for blood plasma separation and/or the chip array for blood plasma separation, and a method for blood plasma separation using the device.

Abstract: Provided are a chip for separating or aligning fine particles, a device for separating or aligning fine particles including two or more chips for separating or aligning fine particles, and a method for separating or aligning fine particles using the chip for separating or aligning fine particles or the device for separating or aligning fine particles. The chip for separating or aligning fine particles includes: (i) a passage part in which a space where a fluid including fine particles which are capable of flowing is integrally formed and which has an inclined groove formed on one surface thereof; (ii) an inlet part which is positioned on one end of the passage part and into which the fluid is introduced; and (iii) a fine particle discharge part which is positioned on one side surface of the passage part, wherein one or more inclined grooves are formed to be inclined at an angle greater than 0° and less than 90° with respect to a line which is perpendicular to both side surfaces of the passage part.

Abstract: Disclosed is a liquid patterning device and liquid patterning method. The liquid patterning device includes: a substrate having a flat bottom and a surface; at least one microstructure formed to vertically protrude from the surface of the substrate and including a plurality of unit microposts so as to have a desired shape; and a liquid mover for moving a liquid to be patterned on the surface of the substrate in another direction from one direction of the microstructure.

Abstract: Provided are a chip for separating or aligning fine particles, a device for separating or aligning fine particles including two or more chips for separating or aligning fine particles, and a method for separating or aligning fine particles using the chip for separating or aligning fine particles or the device for separating or aligning fine particles. The chip for separating or aligning fine particles includes: (i) a passage part in which a space where a fluid including fine particles which are capable of flowing is integrally formed and which has an inclined groove formed on one surface thereof; (ii) an inlet part which is positioned on one end of the passage part and into which the fluid is introduced; and (iii) a fine particle discharge part which is positioned on one side surface of the passage part, wherein one or more inclined grooves are formed to be inclined at an angle greater than 0° and less than 90° with respect to a line which is perpendicular to both side surfaces of the passage part.

Abstract: A chip for blood plasma separation includes: (i) a body part, in which a sealed space through which blood can flow is integrally formed and the channel part and a ridge are alternately and continuously formed; (ii) an inflow part, which is disposed at an upper region of the body part into which the blood inflows; (iii) an outlet for discharging blood cells located at one side surface of the body part; and (iv) an outlet for discharging blood plasma located at the other side surface of the body part, in which the ridge is formed discretely, a chip array for blood plasma separation including the chip for blood plasma separation, a device for blood plasma separation including the chip for blood plasma separation and/or the chip array for blood plasma separation, and a method for blood plasma separation using the device.

Abstract: Disclosed is a liquid patterning device and liquid patterning method. The liquid patterning device includes: a substrate having a flat bottom and a surface; at least one microstructure formed to vertically protrude from the surface of the substrate and including a plurality of unit microposts so as to have a desired shape; and a liquid mover for moving a liquid to be patterned on the surface of the substrate in another direction from one direction of the microstructure.

Abstract: A ventilator including a case having a supply air port to introduce outdoor air and an exhaust air port to discharge indoor air, a supply and exhaust air duct to communicate with the supply air port and the exhaust air port, and a partition disposed in the supply and exhaust air duct to divide the supply and exhaust air duct into a supply air region to communicate with the supply air port and an exhaust air region to communicate with the exhaust air port, the partition having protrusions protruding outward from opposite ends of the supply and exhaust air duct, the protrusions being bent. The partition is easily inserted into the supply and exhaust air duct by the bent protrusions of the partition to prevent leakage of indoor air and outdoor air and thus prevents the outdoor air and the indoor air from being mixed.

Abstract: Disclosed is a microchip for a flowcytometer. A channel is expanded around a point, on which laser beams emitted from an optical unit are focused, so that focused sample particles slow down when they pass the expanded portion. This improves the detection intensity of sample particles.

Abstract: Disclosed is a a flow cytometer for diagnosis of HIV infections. A fluorescent material having a relatively lower fluorescence intensity is conjugated with one marker and another fluorescent material having a relatively higher fluorescence intensity is conjugated with the other marker. The two markers can be sorted and counted individually and simultaneously from the fluorescence intensity difference.

Abstract: Disclosed is a method for detecting and counting cell surface markers using a difference in fluorescence intensities. A fluorescent material having a relatively lower fluorescence intensity is conjugated with one marker and another fluorescent material having a relatively higher fluorescence intensity is conjugated with the other marker. The two markers can be sorted and counted individually and simultaneously from the fluorescence intensity difference.

Abstract: Disclosed is a microchip for a flowcytometer. A channel is expanded around a point, on which laser beams emitted from an optical unit are focused, so that focused sample particles slow down when they pass the expanded portion. This improves the detection intensity of sample particles.