baber/WOPTO huggingface dataset:
Patent KR-20150088569-A (KR)
Inventor: EUM JUNG HYUN
IPC: H01L33/20
Filed: 2014-01-24
Abstract: An embodiment provides a light emitting device which includes an epitaxial layer which is formed on a substrate and has at least one cavity; a light emitting structure which is formed on the bottom surface of the cavity, and includes a first conductivity type semiconductor layer, an active layer, a second conductivity type semiconductor layer; and a light extraction layer which is formed on a side wall of the cavity and the upper surface. The light emitting device can control a light emitting angle and can improve light emitting efficiency.
Patent KR-20150089319-A (KR)
Inventor: HONG SOON OH
IPC: F16L59/06
Filed: 2014-01-27
Abstract: The present invention relates to a method for manufacturing a complex insulating material with an aerogel composite material and a complex insulating material manufactured thereby and, more particularly, to a method for manufacturing a complex insulating material with an aerogel composite material and a complex insulating material manufactured thereby, capable of easily manufacturing the complex insulating material with the aerogel composite material with high insulation performance and remarkably improving insulation performance in comparison with an existing insulation material by impregnating the aerogel in an inner pore of a porous material with high density after the porous material with a preset thickness is firstly attached on the outer side of the insulating material which is formed with a preset shape. That is, the present invention provides the method for manufacturing the complex insulating material with an aerogel composite layer which includes the steps of: attaching the porous material on the outer side of the insulating material formed with the preset shape on the outer side of the insulating material; impregnating a silica mixture of a sol state in an open type pore of the porous material; and then changing the impregnated silica mixture of the sol state into the silica mixture of a gel state to make the aerogel.
Patent KR-20150092556-A (KR)
Inventor: KIM YEON HO
IPC: E06B3/267
Filed: 2014-02-05
Abstract: According to the present invention, a system door comprises: a door to support a glass member; and a door frame to support the door. The door includes: an inner door frame; an outer door frame; and a door side central insulation structure for connecting the inner door frame to the outer door frame. The door frame includes: an inner frame; an outer frame; and a frame side central insulation structure for connecting the inner frame and the outer door frame. In a contacting part of the door side central insulation structure and the frame side central insulation structure, at least two blocking films extended from one between the door side central insulation structure and the frame side central insulation structure, and at least two ribs extended from the other between the door side central insulation structure and the frame side central insulation structure are in contact with each other when the door is closed, thereby an insulation space is provided. The present invention has effects of having a high insulation performance, obtaining a stable performance while an insulation performance is high, and improving durability of a product by preventing a component from being damaged and deformed.
Patent KR-20150092685-A (KR)
Inventor: YANG YONG CHEOL
IPC: G06F21/30
Filed: 2014-02-05
Abstract: The present invention is implemented to be capable of inputting a number and a pattern simultaneously on the same one keypad considering that each of the number and the pattern is separately inputted, thereby being capable of more rapidly inputting the number or the pattern. The present invention provides a mobile terminal including: a display unit displaying a pattern/number mixed keypad where a number key is coupled to a pattern key and sensing a touch from a user; and a control unit inputting a number corresponding to the touch, wherein the control unit, in a case of sensing a drag, inputs a dragged image as a pattern.
Patent KR-20150093369-A (KR)
Inventor: WOO HEE DUK
IPC: B01D17/02
Filed: 2014-02-07
Abstract: The present invention relates to a piping system for separating water and oil from a material in which water and an oil ingredient are mixed such as food without using an additional driving force, but using a difference of a specific gravity of water and oil. According to the present invention, the apparatus can fundamentally block a cause which pollutes a river, the sea, etc. by very easily separating the water and the oil ingredient contained in the food. The apparatus requires cheap installation costs as having a very simple structure. The apparatus comprises: a washing tank (100); a main pipe (200); a food collecting container (300); first and second pipes (400, 420); an oil collecting pipe (600); a third pipe (410); a fourth pipe (450); vertical first and second pipes (500, 510); and valves (205, 206).
Patent KR-20150094022-A (KR)
Inventor: OH IL HWAN
IPC: E03D9/08
Filed: 2014-02-10
Abstract: The present invention provides a nozzle tip assembly for a bidet comprising: a case having a space to store air inside, and whose upper end is formed as an opened cylindrical body; a fluid supply flow path part including multiple horizontal holes; a nozzle tip body including multiple first protruding and extending parts having a guide hole inside respectively, and having an air communication hole in the circumferential surface of the upper end while having a first air storage groove concave formed in the upper surface; and a nozzle tip cap including a cap main body having multiple discharging holes in the upper surface, and multiple second protruding and extending parts having a second air storage groove in the bottom while having an injection hole penetrated respectively. The present invention has effects of maximizing a simple structure for mixing air even in a structure to divide and inject clean water and enema water or the like, stably supplying air, and preventing excessive water pressure from causing pain of a user by mixing air with injected clean water.
Patent KR-20140021701-A (KR)
Title: Antibacterial or preservative composition containing 3-butoxy-1,2-propanediol
Inventor: GU MIN JI
IPC: A61P31/04
Filed: 2014-02-11
Abstract: The present invention relates to an antibacterial or preservative composition which contains 3-butoxy-1,2-propanediol as a preserving agent. The antibacterial or preservative composition of the present invention contains 3-butoxy-1,2-propanediol for having excellent resistance against microorganisms and excellent moisturizing ability, and does not cause side effects.
Patent KR-20150102146-A (KR)
Inventor: LEE HO WON
IPC: H04Q9/00
Filed: 2014-02-27
Abstract: Disclosed is a user interface device in a ring shape for controlling an electronic device. According to the present invention, the user interface device is configured in a structure of a ring shape which can be worn on at least one finger or a hand, and can recognize a touch-based input as a key signal for controlling the electronic device.
Patent KR-20140113369-A (KR)
Inventor: RICARDO H MENDOZA
IPC: G03G21/16
Filed: 2014-03-06
Abstract: A cartridge plug for a CRUM-enabled ink or toner cartridge comprises a CRUM apparatus installed on an arc-shaped position and fixed on a concave part of the center of a cap. The concave part is formed on an installation surface of the cap and is extended to an upper part of the outer circumference of the cap surrounding the installation surface. The installation surface has flexible walls which are connected with the outer circumferential surface and compressed when loads are applied. The installation surface is pushed when loads are applied by the flexible walls, and springs back and is returned to a resting state when loads are reduced.
Patent KR-20140041656-A (KR)
Title: Method for providing on-line game supporting user creative capsule item and system thereof
Inventor: KIM IN KWON
IPC: G06Q50/10
Filed: 2014-03-11
Abstract: The present invention relates to a technology for providing a capsule item. A method for providing an online game according to an embodiment of the disclosed technology is performed in an online game providing system which provides an online game for at least one game client over a network. The method for providing an online game comprises the following steps of: (a) creating capsule items including m first candidate items randomly selected from multiple items provided in the online game and n second candidate items selected by a game client; (b) setting up basic winning odds for each of the first and second candidate items which are to be applied when the capsule item is opened; and (c) computing item prices of each of the first and second candidate items based on the basic winning odds, and computing a price of the capsule item using the computed prices. According to the technology disclosed in the specification, a user can designate items to be included in a capsule item in an online game, and a price of the capsule item is determined differently according to the items designated by the user; therefore, a user can create a capsule item based on desired items, thereby inducing a user to purchase. [Reference numerals] (110) communication unit; (120) Game engine; (130) Item database; (140) Item random selection unit; (150) Winning odds calculation unit; (160) Item price calculation unit; (170) Game providing control unit
Patent KR-20150051857-A (KR)
Inventor: CHO SUNG NAE
IPC: B32B5/00
Filed: 2014-03-17
Abstract: A multi-layered coating system for reflecting infrared waves is disclosed. The multi-layered coating system comprises: a layer one positioned above a substrate, wherein the layer one includes a plurality of well separated spherical particulates of radius a_1 and a plurality of well separated spherical voids of radius b_1 > a_1 that are randomly distributed; and a filler material of refractive index n_1 intervening in the spaces between said spherical particulates and spherical voids; and subsequent layers expressible as the following word-equation: a layer i positioned above the layer i-1, wherein the layer i includes a plurality of well separated spherical particulates of radius a_i and a plurality of well separated spherical voids of radius b_i>a_i (where b_i > b_i-1) that are randomly distributed, and a filler material of refractive index n_i intervening in the spaces between said spherical particulates and spherical voids, where integer i is greater than one.
Patent KR-20140116805-A (KR)
Inventor: IZUMI GAKU
IPC: G09G3/30
Filed: 2014-03-18
Abstract: A display device includes each set of a sub pixel. Each first subset of the pixel includes a white, green, and blue sub pixel but excludes a red sub pixel. Each second subset of the pixel includes a white, green, and red subset but excludes a blue subset. A pixel is alternately arranged between the first subset and the second subset in at least one of a column direction and a row direction. First brightness data is extracted by an image signal processing part from an input image signal based on a first map which designates the pixel position of the first subset. Second brightness data is extracted by the image signal processing part from the inpu image signal based on a second map which designates the pixel position of the second subset. The display device operates the blue sub pixel based on the first brightness data and operates the red sub pixel based on the second brightens data.
Patent KR-20150109153-A (KR)
Inventor: IM CHANG JUN
IPC: B60L11/18
Filed: 2014-03-19
Abstract: A cable installation type charging control apparatus charging an electric vehicle (EV) by using power of the side of a grid, includes: a first relay transferring power of the side of the grid to a side of an EV; a second relay transferring the power of the side of the grid to the side of the EV; a first sub fusion detection unit detecting whether or not the first relay is fused through a terminal of the side of the EV of the first relay and a terminal of the side of the grid of the second relay; and a second sub fusion detection unit detecting whether or not the second relay is fused through a terminal of the side of the EV of the second relay and a terminal of the side of the grid of the first relay.
Patent KR-20150110834-A (KR)
Inventor: KANG WON HYOUNG
IPC: G01M1/36
Filed: 2014-03-20
Abstract: The present invention relates to a rotor balancing device of a wind turbine and a control method thereof capable of moving a counter mass to a proper location in real time to compensate for imbalance occurring in a rotor of a wing turbine. According to an embodiment of the present invention, provided are the rotor balancing device of a wind turbine and the control method thereof which comprise: a hub installed on one side of a nacelle to be rotatable; a plurality of blades coupled with the hub and rotated by wind; and counter masses installed on one sides of the blades and installed to be movable along with longitudinal directions of the blades.
Patent KR-20150109588-A (KR)
Inventor: LEE JIN HYUNG
IPC: H02M3/22
Filed: 2014-03-20
Abstract: A DC-DC converter is disclosed. The DC-DC converter includes a first switching device which changes a DC input voltage into an AC voltage, a second switching device which changes the changed AC voltage into a DC output voltage, and a control unit which senses a first turn-on signal of the first switch device, generates a synchronization signal for turning on the second switching device after a preset interval from the sensing point of the first turn-on signal, and transmits a second turn-on signal corresponding to the synchronization signal to the second switching device. Thereby, the efficiency of an apparatus is improved by preventing an output loss.
Patent KR-20150112251-A (KR)
Inventor: MIN JAE SIK
IPC: H01L33/62
Filed: 2014-03-27
Abstract: The present invention provides a light emitting diode package which includes a lead frame with a cup shape, a light emitting diode element which is attached on the upper side of the inner side of the lead frame and is connected to the lead frame through a wire, a filling unit which fills the inside of the lead frame when the light emitting diode element is attached to the lead frame, and a fluorescent film which is arranged on the upper side of the filling unit and converts light supplied from the light emitting diode element to white light by shifting the wavelength of the light emitted from the light emitting diode element.
Patent KR-20150056439-A (KR)
Inventor: MING CHYI LIU
IPC: H01L21/8247
Filed: 2014-03-28
Abstract: A method includes forming a selection gate and a control gate for a flash memory cell in a memory device region. The selection gate and the control gate are over a semiconductor substrate. A protection layer is formed to cover the selection gate and the control gate. Stacked layers are formed in a logic device region, wherein the stacked layers extend to overlap the selection gate and the control gate. The stacked layers are patterned to form a gate stack for a logic device in the logic device region. After the patterning, an etching step is performed to etch a residue of the stacked layers in a boundary region of the memory device region. After the etching step, the protection layer is removed from the memory device region. Source and drain regions are formed for each of the flash memory cell and the logic device.
Patent KR-20150113472-A (KR)
Inventor: JU CHUL HA
IPC: C08L81/10
Filed: 2014-03-31
Abstract: The present invention relates to a polyimide resin and a film using the same and, more specifically, to a polyimide resin and a film using the same, which can be usefully used in various fields such as a semiconductor insulating film, a TFT-LCD insulating film, a passivation film, a liquid crystal alignment film, a material for optical communications, a protective film for a solar cell, a flexible display substrate, etc., by improving heat resistance and mechanical properties while being colorless and transparent.
Patent KR-20150113563-A (KR)
Inventor: SO CHANG HO
IPC: A23L33/00
Filed: 2014-03-31
Abstract: The present invention relates to a health functional food for preventing and alleviating gastritis, gastric ulcer, or duodenal ulcer by using a potato micro-tuber. A potato micro-tuber is added and pulverized in a container filled with water, and a component obtained by separating, extracting, concentrating, and separately refining the same in a centrifugal separator is contained as an active ingredient. Accordingly, a health functional food for preventing and alleviating gastritis, gastric ulcer, or duodenal ulcer by using a potato micro-tuber having effects in preventing and alleviating gastritis, gastric ulcer, or duodenal ulcer can be provided by using the potato micro-tuber.
Patent KR-20150113646-A (KR)
Inventor: KIM JUN SEOK
IPC: G02B5/30
Filed: 2014-03-31
Abstract: The present invention relates to a polarizing plate, a manufacturing method thereof, and an image display device including the polarizing plate. The polarizing plate has a structure formed by sequentially laminating a protection film (1), a polarizing film, and another protection film (2). The protection films (1, 2) of the polarizing plate satisfy the mathematical formula 1. The mathematical formula is 1.4 < (modulus of elasticity of protection film x thickness of protection film (1) ) / (modulus of elasticity of protection film (2) x thickness of protection film (2)) < 2.5.
Patent KR-20150116560-A (KR)
Title: Bluetooth Low Energy(BLE) 장치의 위치기반 기술을 이용한 매장 내 고객 동선 분석 방법
Inventor: CHAE DAE SIK
IPC: G06Q50/10
Filed: 2014-04-07
Abstract: 추후 기재
Patent KR-20150117140-A (KR)
Title: Acceleration indicator and method of indicating acceleration
Inventor: WON DONG HEE
IPC: G01P15/00
Filed: 2014-04-09
Abstract: The present invention relates to an acceleration display device, and an acceleration display method. More specifically, the present invention relates to an acceleration display device which measures acceleration, and allows to visually intuitively display the direction and size of the acceleration by lighting a light source of a display unit, and an acceleration display method using the same. The acceleration display device comprises: an acceleration sensor for measuring the acceleration of an object; a display unit for visually displaying the direction and size of the acceleration; and a control unit for receiving information on the acceleration measured in the acceleration sensor, and controlling the display unit to visually display information on the size and direction of the acceleration.
Patent KR-20150122330-A (KR)
Inventor: SONG JONG WON
IPC: F15B11/04
Filed: 2014-04-23
Abstract: The present invention relates to a multi-stage variable-speed cylinder formed to vary the speed of a piston rod in multi-stage when the piston rod moves forward. In the conventional method, the movement speed of a cylinder could not be changed in the middle of forward and backward operation of a hydraulic cylinder. Moreover, the speed of a cylinder is changed by a change in a separate hydraulic circuit, in this case, a circuit configuration is complex and a component is added, thereby manufacture costs are high. According to the present invention, a structure of a cylinder is improved without a change in a hydraulic circuit, thereby multi-stage speed variable can be performed. Moreover, the variable-speed cylinder comprises: a cylinder tube (1) having supply ports (1a, 1b); a piston (4) moving forward and backward by a cylinder rod (2); and a return line (5) for exhausting some of a flow rate supplied from a supply port to limit the movement speed of the piston between the cylinder tube and the supply port installed in the cylinder tube. Therefore, the movement speed of the piston is reduced, and the flow rate of the return line is adjusted through a flow control valve, thereby the speed can be varied. As the return line is installed in a position requiring speed variable, it is formed to control the speed in a certain section requiring speed variable. As multiple return lines and flow control valves are installed, multi-stage variable-speed control is possible.
Patent KR-20150124212-A (KR)
Inventor: PARK MIN SOO
IPC: C22C23/04
Filed: 2014-04-28
Abstract: Provided are a magnesium alloy with excellent heat radiation properties and a manufacturing method thereof. The magnesium alloy of the present invention comprises 1.0-20.0 wt% of zinc (Zn), 0.5-10.0 wt% of copper (Cu), and the remainder of Mg. As the composition contained with at least 70 wt% of Mg, a content ratio of Zn and Cu (Cu/Zn) is more than 0 and less than 1, with at least 90 W/m.K of heat conductivity, and with at least 15 MS/m of electrical conductivity.
Patent KR-20150126236-A (KR)
Title: 차량 이동식 수족관
Inventor: YOON YOUNG SIN
IPC: A01K63/02
Filed: 2014-05-02
Abstract: 본 발명은 차량 이동식 수족관에 관한 것이며, 더 구체적으로는 본 발명은 다양한 관상용 어류를 이동하면서 보여줄 수 있도록 다수개의 수족관으로 이루어진 수족관층이 2층 내지 4층으로 형성한 다층 수족관을 차량 짐칸에 설치한 것을 특징으로 하는 차량 이동식 수족관에 관한 것이다.
Patent KR-20150127500-A (KR)
Inventor: RHO HO HAK
IPC: G09G3/20
Filed: 2014-05-07
Abstract: A source driver for driving a display panel and a display device including the same are disclosed. The source driver, according to an embodiment of the present invention, which drives a source line of a display panel, includes: a digital circuit configured to receive and store digital pixel data; and an analogue circuit configured to convert and output the digital pixel data into a grey voltage of an analog signal form, wherein a static current of the analogue circuit is reduced in response to a timing signal indicating non-driving period of the display panel.
Patent KR-20150130576-A (KR)
Title: Apparatus for supply drilling pipe and method for of boring drill ship
Inventor: LEE WON JU
IPC: E21B7/12
Filed: 2014-05-13
Abstract: The present invention relates to an apparatus for supplying a drilling pipe and a drilling method of a drilling ship. The apparatus for supplying the drilling pipe includes a mounting unit which is rotationally mounted on the drilling ship for installing the drilling pipe located in a supply position in an oil field, a plurality of insertion holes which are separately formed around a rotation shaft of the mounting unit, and a rotating unit which rotates the mounting unit to successively locate each drilling pipe inserted into each insertion hole in the supply position. According to the present invention, time consumed for a drilling operation is reduced by reducing time consumed for transferring the drilling pipe by omitting the transferring operation of the drilling pipe from a loading place to a derrick.
Patent KR-20150133572-A (KR)
Title: Overheating prevention apparatus of solar energy system
Inventor: KIM GIL JUNG
IPC: F24J2/04
Filed: 2014-05-20
Abstract: The present invention relates to an overheat prevention apparatus of a solar energy system, which comprises: a support part including a plurality of vertical support posts, horizontal support rods, and securing holes; a base frame part including an upper base frame, a side base frame, another side base frame, a lower base frame, a plurality of horizontal frames, a central frame, and a rack gear; a solar thermal collection part and a second solar panel part provided on an upper part of the base frame part; an auxiliary frame where a first solar panel part is installed to be in a square shape; a transferring motor part including a transferring motor, a driving shaft rod, a pinion gear, and a support plate; a central guide part including a first central guide frame, a second central guide frame, a proximity sensor support hole, a proximity sensor, a central supporter roller support hole, and a central supporter roller; a side guide part equipped with one selected among a form with a plurality of supporter rollers, a form with a side roller on a V groove, a form with the side roller on the V groove and the supporter roller, or a form with a ball bush.