Abstract: The present invention provides a drainage tube introducer wherein while a drainage tube is fitted over an introducing end portion (42) protruding through a pin hole (32) and is introduced through an incision portion (4) into an infected portion (2) in cooperation with the introducing end portion (42), a stop block (52) is pressed by pushing a sleeve (70) frontward, which bends an operating lever (50) made of an elastic material to release the stop block (52) from a stop hole (38). Accordingly, a pin (40) is moved rearward by an elastic member (60) to withdraw the introducing end portion (42) protruding through the pin hole and to separate the drainage tube introduced into the infected portion (2) from the introducing end portion (42).

Abstract: An apparatus for charging a wearable electronic device includes a first power terminal and a second power terminal to which predetermined voltage values are applied, respectively and a first ground terminal and a second ground terminal. The first power terminal and the first ground terminal are arranged in a first direction with respect to a first axis. The second power terminal and the second ground terminal are arranged in a second direction opposite to the first direction with respect to the first axis. The wearable electronic device is charged through the first power terminal and the first ground terminal when the wearable electronic device is placed on the apparatus in the first direction. The wearable electronic device is charged through the second power terminal and the second ground terminal when the wearable electronic device is placed on the apparatus in the second direction.

Abstract: A manufacturing method of a microstructure includes providing a patch manufacturing sheet formed in a state in which a bottom layer is exposed on an upper part thereof; providing the patch manufacturing sheet on a first process substrate and a second process substrate; spotting a viscous composition at a plurality of positions spaced apart from each other on the bottom layer of the patch manufacturing sheet provided on only the first process substrate, or provided on both of the first process substrate and the second process substrate; contacting the patch manufacturing sheet provided on the second process substrate or the viscous composition to the viscous composition spotted on the patch manufacturing sheet provided on the first process substrate; moving relatively the second process substrate with respect to the first process substrate to stretch the viscous composition and to coagulate the stretched viscous composition; and cutting the coagulated viscous composition.

Abstract: Provided are a polyamic acid resin derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride, and a polyamideimide film including polyamideimide derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride.

Abstract: Disclosed herein is an adhering structure of different materials. The adhering structure can be used for integrally adhering a non-ferrous metal plate and a steel metal plate to each other. A tubular element is configured to penetrate through an adhesion hole of the non-ferrous metal plate and to support a surface of the steel metal plate. A welding part is formed in an internal hollow of the tubular element and includes an inner surface portion of the tubular element and forms a surface portion of the steel metal plate. The welding part is formed from a material that provides a molten pool of a filler metal during a welding process.

Abstract: A method of controlling panning of a surveillance camera configured to perform panning over a set angle during a preset mode includes: obtaining an edge value with respect to each pixel of an object captured image of a panning-completed time, the edge value being a difference between brightness of a left adjacent pixel thereof and brightness of a right adjacent pixel thereof; obtaining an object vertical-line number among vertical pixel lines of the object captured image, the object vertical-line number being a number of a vertical pixel line in which a sum of the edge values is largest; and correcting the panning such that the object vertical-line number coincides with a reference vertical-line number corresponding to the panning over the set angle.

Abstract: The present invention relates to a cosmetic having a porous impregnated material impregnated with a cosmetic composition; and an applicator, and provides a cosmetic characterized by the impregnated material including a compression part on one surface contacted by the applicator. The cosmetic of the present invention is capable of having content dispensed uniformly from the outset, and can prevent an excessive amount of content from being dispensed at the outset.

Abstract: An ultraviolet light emitting diode is provided to comprise an n-type semiconductor layer disposed on a substrate; light emitting elements disposed on the n-type semiconductor layer, each comprising an active layer and a p-type semiconductor layer; an n-type ohmic contact layer contacting the n-type semiconductor layer around the micro light emitting elements; p-type ohmic contact layers contacting the p-type semiconductor layers, respectively; an n-bump electrically connecting to the n-type ohmic contact layer; and a p-bump electrically connected to the p-type ohmic contact layers, wherein each of the n-bump and the p-bump is disposed across over a plurality of micro light emitting elements. The micro light emitting elements may be arranged over a wide area of the substrate, and thus light output can be improved and a forward voltage may be lowered, in addition, the n-bump and the p-bump may be formed relatively widely.

Abstract: The present disclosure relates to a cosmetic vessel. The cosmetic vessel includes a discharge unit discharging cosmetics to an outside, and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, the discharge plate including a plurality of discharge holes, wherein the cosmetics are discharged through the plurality of discharge holes of the discharge plate, and a thin film is formed on one surface of the discharge plate exposed to the outside.

Abstract: A touch panel, including a polyurethane substrate; a touch electrode including a first electrode layer on the polyurethane substrate, the first electrode including nanowires; and a polyurethane overcoat layer on the touch electrode, the polyurethane overcoat layer having an in-plane phase difference smaller than that of the polyurethane substrate.

Abstract: An antenna is disclosed wherein a plurality of antennas are combined in a single housing, whereby antenna radiation performance can be improved by increasing frequency bandwidth while minimizing signal interference between antennas. The antenna has a case, a housing, a circuit board, and a base. The case has an open bottom. The housing, formed in a shape corresponding to the interior surface of the case and inserted into the interior of the case, has a plurality of radiating bodies that send and receive signals in a plurality of frequency bands, and a coupling patch that increases frequency bandwidth and minimizes signal interference between radiating bodies. The board is mounted in the case and whereon a feeding pad is furnished that is electrically connected to the radiating bodies. The base is mounted on the board so as to couple to the case and block to open bottom of the case.

Abstract: The present disclosure relates to a method for manufacturing a microneedle enabling product quality and efficiency in production to be improved by reducing the time needed for spotting a viscous material. The method for manufacturing a microneedle, according to the present disclosure, comprises the steps of spotting a viscous material on a plurality of spots on a film by supplying the viscous material to the upper surface of the film by means of a plurality of through-holes provided on an injection plate, elongating the viscous material spotted on the film; and coagulating the elongated viscous material.

Abstract: An electronic device, a method, and a non-transitory computer-readable medium are disclosed. The electronic device includes a communication circuit, a memory, a display, and at least one processor. The memory is configured to store an application. The at least one processor is configured to receive data about a web page through the application using the communication circuit. The at least one processor is also configured to receive an input for creating a shortcut to the web page. The at least one processor is further configured to encrypt at least a part of the data about the web page that includes a uniform resource identifier (URI) of the web page, based on the input. The at least one processor is also configured to create the shortcut to the web page associated with the encrypted data.

Abstract: The present invention relates to a cosmetic vessel including a discharge unit discharging cosmetics to an outside, and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, including at least one discharge hole, and formed of a metal of SUS 300 series.

Abstract: A vibrator includes: a housing having an interior space; a vibrating member installed within the housing; a piezoelectric element installed on a top surface of the vibrating member; and space forming parts disposed to face side surfaces of the piezoelectric element, respectively, and forming a space in which a filler is provided, together with the side surfaces of the piezoelectric element.

Abstract: The present disclosure relates to a plasma resistant coating film and a fabricating method thereof, more particularly a plasma resistant coating film and a fabricating method thereof which can secure chemical resistance by means of, after thermally spraying the first rare earth metal compound, double sealing through aerosol deposition and hydration, thereby minimizing open channels and open pores in the coating layer and plasma corrosion resistance by means of the dense rare earth metal compound coating film.

Abstract: The present invention relates to a cosmetic vessel including a discharge unit discharging cosmetics to an outside, and a discharge plate provided at one side of the discharge unit from which the cosmetics are discharged, including at least one discharge hole, and formed of a metal of SUS 300 series.

Abstract: A vibrator includes: a housing having an interior space; a vibrating member having a plate shape, having both end portions fixedly installed within the housing, and including space forming parts disposed on both side surfaces thereof; a piezoelectric element fixedly installed on the vibrating member so as to be disposed inwardly of the space forming parts; and a weighting body disposed on the piezoelectric element and linked to the vibrating member to be vibrated, wherein the piezoelectric element is installed on the vibrating member so as to be disposed to be spaced apart from inner surfaces of the space forming parts at predetermined intervals, and the piezoelectric element includes a main electrode formed by an electrode pair and at least one preliminary electrode formed by an electrode pair and disposed to be spaced apart from the main electrode.

Abstract: A vibrator includes a piezoelectric element deformed when power is applied thereto, an installation member having the piezoelectric element installed thereon, and a plurality of elastic members connected to the installation member and changing a displacement direction through deformation of the installation member. The plurality of elastic members are disposed to oppose each other.

Abstract: Provided are a polyamic acid resin, a polyamideimide film, and a method for preparing the same. More specifically, provided are a polyamic acid resin derived from a combination of specific components, and a polyamideimide film capable of implementing high modulus and excellent optical properties.