Abstract: A method of modifying the surface of a coating layer applied to a substrate includes a step (s1) of preparing a substrate by performing pretreatment, a step (s2) of coating the substrate with a coating layer, and a step (s3) of modifying the surface of the coating layer by vibrating the substrate in the vertical direction. The surface modification method does not include a separate chemical process.

Abstract: A method of modifying the surface of a coating layer applied to a substrate is disclosed. The surface modification method includes a step (s1) of preparing a substrate by performing pretreatment, a step (s2) of coating the substrate with a coating layer, and a step (s3) of modifying the surface of the coating layer by vibrating the substrate in the vertical direction. The surface modification method does not include a separate chemical process and is thus environmentally friendly and economically advantageous.

Abstract: A fueling method using wireless communication capable of mis-fueling is disclosed.

Abstract: The present invention relates to a multi-layer capacitor. The multi-layer capacitor of the present invention includes a main body formed by alternately stacking a plurality of dielectric layers and a plurality of inner electrode layers, in which all the plurality of dielectric layers are poled in a same direction; a cover layer for covering and protecting the main body from outside; and outer electrodes electrically connected to the inner electrode layers to apply voltage to the inner electrode layers. Since deformation is offset overall in the multi-layer capacitor of the present invention, the piezoelectric effect occurs in an opposite direction in each of adjacent dielectric layers due to the poling process, and thus the present invention has an effect of reducing vibration and noise.

Abstract: A batch chemical analyzer is disclosed, the analyzer including a reaction tank (100) in which sample and reagent are mixed, a detector (200), a switching valve (300), a multi-port valve (400), a pump (500) and an air suction/discharge hole (600), and particularly, the switching valve (300) includes a plurality of holes (301˜310) configured to receive sample and reagent and to send the same to the reaction tank (100) and the detector (200) for discharge to the outside, and the rotor (320) formed with a plurality of inlets (321˜325) simultaneously communicating with two adjacent holes of the plurality of holes (301˜310), whereby the two adjacent holes are differently paired to be communicated in two ways by the rotation of the rotor (320).

Abstract: The present application relates to a composition including gut flora-derived extracellular vesicles, and to an animal disease model using same. In addition, the present application relates to a method for using the gut flora-derived extracellular vesicles to efficiently search for a candidate drug which may prevent or treat diseases that occur due to gut flora-derived extracellular vesicles, and to a vaccine which can efficiently prevent or treat infections caused by gut flora or diseases that occur due to gut flora-derived extracellular vesicles. Further, the development of diagnostic technology to discover, using the gut flora-derived extracellular vesicles of the present application, the etiology of diseases that occur due to gut flora-derived extracellular vesicles, can be achieved.

Abstract: The present application relates to a composition including gut flora-derived extracellular vesicles, and to an animal disease model using same. In addition, the present application relates to a method for using the gut flora-derived extracellular vesicles to efficiently search for a candidate drug which may prevent or treat diseases that occur due to gut flora-derived extracellular vesicles, and to a vaccine which can efficiently prevent or treat infections caused by gut flora or diseases that occur due to gut flora-derived extracellular vesicles. Further, the development of diagnostic technology to discover, using the gut flora-derived extracellular vesicles of the present application, the etiology of diseases that occur due to gut flora-derived extracellular vesicles, can be achieved.

Abstract: The present invention relates to a multi-layer capacitor. The multi-layer capacitor of the present invention includes a main body formed by alternately stacking a plurality of dielectric layers and a plurality of inner electrode layers, in which all the plurality of dielectric layers are poled in a same direction; a cover layer for covering and protecting the main body from outside; and outer electrodes electrically connected to the inner electrode layers to apply voltage to the inner electrode layers. Since deformation is offset overall in the multi-layer capacitor of the present invention, the piezoelectric effect occurs in an opposite direction in each of adjacent dielectric layers due to the poling process, and thus the present invention has an effect of reducing vibration and noise.

Abstract: The present invention relates to a fueling method using wireless communication and a fueling system thereof. To this end, the present invention provides the fueling method wherein a wireless terminal can select at least one of information on kinds of oils, price information, payment information, and oil feeder information, can store the selected information on kinds of oils, price information, and payment information, can wirelessly transmit, to the selected oil feeder or the fueling system, the information on kinds of oils, price information, and payment information when accessing an oil feeder area or a fueling system area, and the oil feeder or the fueling system automatically sets the fueling on the basis of the information on kinds of oils, price information, and payment information.

Abstract: The present application relates to a composition including gut flora-derived extracellular vesicles, and to an animal disease model using same. In addition, the present application relates to a method for using the gut flora-derived extracellular vesicles to efficiently search for a candidate drug which may prevent or treat diseases that occur due to gut flora-derived extracellular vesicles, and to a vaccine which can efficiently prevent or treat infections caused by gut flora or diseases that occur due to gut flora-derived extracellular vesicles. Further, the development of diagnostic technology to discover, using the gut flora-derived extracellular vesicles of the present application, the etiology of diseases that occur due to gut flora-derived extracellular vesicles, can be achieved.

Abstract: There is provided a method of localizing an object comprising projecting an object located on an object plane and a reference point corresponding thereto on a virtual viewable plane and an actual camera plane; estimating coordinates of the reference point; and prescribing a relationship between a location of the object and the coordinates of the reference point.

Abstract: The present application relates to a composition including gut flora-derived extracellular vesicles, and to an animal disease model using same. In addition, the present application relates to a method for using the gut flora-derived extracellular vesicles to efficiently search for a candidate drug which may prevent or treat diseases that occur due to gut flora-derived extracellular vesicles, and to a vaccine which can efficiently prevent or treat infections caused by gut flora or diseases that occur due to gut flora-derived extracellular vesicles. Further, the development of diagnostic technology to discover, using the gut flora-derived extracellular vesicles of the present application, the etiology of diseases that occur due to gut flora-derived extracellular vesicles, can be achieved.

Abstract: There is provided a method for real-time target detection comprising detecting a preprocessed pixel as a target and/or a background, based on a library, and refining the library by extracting a sample from the target or the background.

Abstract: A batch chemical analyzer is disclosed, the analyzer including a reaction tank (100) in which sample and reagent are mixed, a detector (200), a switching valve (300), a multi-port valve (400), a pump (500) and an air suction/discharge hole (600), and particularly, the switching valve (300) includes a plurality of holes (301˜310) configured to receive sample and reagent and to send the same to the reaction tank (100) and the detector (200) for discharge to the outside, and the rotor (320) formed with a plurality of inlets (321˜325) simultaneously communicating with two adjacent holes of the plurality of holes (301˜310), whereby the two adjacent holes are differently paired to be communicated in two ways by the rotation of the rotor (320).

Abstract: There is provided a method for real-time target detection comprising detecting a preprocessed pixel as a target and/or a background, based on a library, and refining the library by extracting a sample from the target or the background.

Abstract: There is provided a method of localizing an object comprising projecting an object located on an object plane and a reference point corresponding thereto on a virtual viewable plane and an actual camera plane; estimating coordinates of the reference point; and prescribing a relationship between a location of the object and the coordinates of the reference point.