baber/WOPTO huggingface dataset:
Patent KR-20120029065-A (KR)
Title: A safety band for flicker and luminance possible to detachable
Inventor: KIM TAE SOON
IPC: E04G21/32
Filed: 2010-09-16
Abstract: PURPOSE: A safety band for lighting and flickering is provided to prevent a safety accident by recognizing a dangerous area through a warning plate or a guide plate at night. CONSTITUTION: A plurality of LEDs(30) is installed in a longitudinal direction of a light emitting film(20) at an equal interval. The LEDs are projected to an upper end of the light emitting film. The light emitting film is inserted into a case(10) and sealed up. A safety band(1) is attached to or detached from a light emitting vest, a X-band, or a guard rail pipe of a safety path on a rear side through an attaching or detaching unit(40). An LED coupling hole(12) fixes the LEDs on the light emitting film and the case to be projected outward.
Patent KR-20120031389-A (KR)
Title: Method for fabricating vertical light emitting device
Inventor: SEO WON CHEOL
IPC: H01L33/12
Filed: 2010-09-24
Abstract: PURPOSE: A method for manufacturing a vertical type light emitting device is provided to improve luminous efficiency by minimizing the damage of a compound semiconductor with an insulating layer limiting each light emitting cell domain in a process where a substrate is separated. CONSTITUTION: A bottom semiconductor layer(120a) is formed on a growth substrate(110). A photo-resist layer is formed on the bottom semiconductor layer. An opening is formed according to each light emitting cell domain by partly etching the photo-resist layer. An insulating layer(140) is formed within the opening. An active layer(120b), a top semiconductor layer(120c), and an intermediation metal layer(120d) are formed on the bottom semiconductor layer. The bottom semiconductor layer is exposed by eliminating the photo-resist layer but not the insulating layer.
Patent KR-20120035607-A (KR)
Title: Apparatus for manufacturing a semiconductor device
Inventor: AHN JIN WOO
IPC: H01L21/302
Filed: 2010-10-06
Abstract: PURPOSE: A manufacturing apparatus of a semiconductor device is provided to uniformly etch a wafer by arranging liquid medicine supply nozzles on a central region with a larger number compared to a peripheral region. CONSTITUTION: An upper plate(30) is arranged on a spin chuck(10). The upper plate is classified into a central region and a peripheral region which surrounds the central region. Liquid medicine spray nozzles(49) are opened from the lower surface of the upper plate. The liquid medicine spray nozzles spray liquid medicine or etchant on a wafer. A liquid medicine supply tube(45) supplies the etchant or a washing solution to the liquid medicine spray nozzles.
Patent KR-20120036233-A (KR)
Title: Liquid crystal display device
Inventor: KIM JUN HYUNG
IPC: G02F1/1333
Filed: 2010-10-07
Abstract: PURPOSE: A liquid crystal display device is provided to couple two separated bottom covers by a screw by adding a curing process during a molding process, thereby reducing manufacturing costs. CONSTITUTION: A light source irradiates light onto a liquid crystal display panel. A light guide plate emits light generated from the light source onto the light crystal display panel. A first bottom cover(180a) comprises a bottom. The bottom includes the light crystal display panel, the light source, and the light guide plate. A second bottom cover(180b) is located on a rear surface of the first bottom cover to increase strength of the first bottom cover. The second bottom cover is coupled with the first bottom cover by a screw.
Patent KR-20120039838-A (KR)
Title: Increase and decrease type quantity input system and method
Inventor: PARK SUNG HYUN
IPC: G06Q40/04
Filed: 2010-10-18
Abstract: PURPOSE: A fluctuation mode quantity input system and method thereof are provided to enable a user to easily input the desired quantity of stocks by enabling the user to reduce or increase the quantity through a quantity unit button. CONSTITUTION: An interface unit(210) inputs and outputs data through a screen. A control unit(230) displays a quantity input blank on the screen. When the quantity input blank is selected, the control unit displays a quantity input unit on the screen in order to input quantity. The control unit displays quantity unit buttons. The control unit displays the quantity input blank by selecting a number button.
Patent KR-20110124689-A (KR)
Title: Semiconductor light emitting device and manufacturing method thereof
Inventor: KO HYUNG DUK
IPC: H01L33/38
Filed: 2010-10-21
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to increase light extraction efficiency by sending light emitted from an active area to the outside through an uneven part formed on a semiconductor layer. CONSTITUTION: A light emitting structure(120) is formed on a substrate(110) and includes a first conductive type semiconductor layer(121), an active layer(122), and a second conductive semiconductor layer(123). A pattern(130) is formed by partially etching a second conductive semiconductor layer. The pattern includes a plurality of convex units. A second conductive type electrode(123a) electrically connected to the second conductive semiconductor layer is formed on the upper side of the pattern.
Patent KR-20120041588-A (KR)
Title: Case for secondary battery and manufacturing method of case and secondary battery using thereof
Inventor: SHIN SEONG CHUL
IPC: H01M2/34
Filed: 2010-10-21
Abstract: PURPOSE: A case for a secondary battery is provided to maintain high strength and to emit heat generated in a battery cell, to have light weight, and to embody various designs, thereby weight lightening a secondary battery of high capacity. CONSTITUTION: A case for a secondary battery comprises: a case structure manufactured to a specific shape by using engineering plastic, of which the surface is swelling-treated; and an electroplating layer coated by thermal conductive material on the surface of the case structure. A manufacturing method of the case comprises: a step of manufacturing the case structure by using the engineering plastic; a step of swelling-treating the surface of the case, and forming a first coating layer on the swelling-treated surface; and a step of forming a second coating layer on the surface of the first coating surface.
Patent KR-20110046308-A (KR)
IPC: C23F1/32
Filed: 2010-10-22
Abstract: PURPOSE: An etching composition for texturing a crystalline silicon-based wafer is provided to uniformly form the surface of a crystalline silicon wafer in a minute pyramid structure to absorb light and to increase throughput by reducing usage compared with a conventional texture etching composition using a high-boiling point cyclic compound. CONSTITUTION: An etching composition for texturing a crystalline silicon-based wafer comprises (A) 0.1 to 20 weight% of at least one alkali compound, (B) 0.1 ~ 50 weight% of at least one cyclic compound with a boiling point of 100°C ~ 400°C, and (C) the remaining amount of water.
Patent KR-20120061146-A (KR)
Title: Organic light emitting device and driving method thereof
Inventor: SHIM JONG SIK
IPC: G09G3/30
Filed: 2010-10-26
Abstract: PURPOSE: An organic light emitting device and a driving method thereof are provided to solve a problem related to deviation of threshold voltage according to degradation of a driving thin film transistor by increasing sensing rate of the threshold voltage. CONSTITUTION: A gate line(102) and an EM line(104) are arranged by being separated in a first direction. A data line(106) is arranged by crossing the gate line and the EM line. A reference power source line(109) and a drive power source line(108) are arranged alongside the data line. A plurality of switching TFTs(ST1-ST5) and a driving TFT(DT1) are individually respectively connected to the gate line, the EM line, the data line, the reference power source line, and the drive power source line. An organic light emitting diode(OLED) is connected to the driving TFT. A storage capacitor is formed between a first node and a second node. A variable capacitor is formed between a gate and a source of the driving TFT.
Patent KR-20120044164-A (KR)
Title: Wriggling board apparatus
Inventor: LEE WAN
IPC: A63C17/01
Filed: 2010-10-27
Abstract: PURPOSE: A wriggling board apparatus is provided to control exercise intensity depending on ages, skill-level, and physical condition of a user by controlling intensity of wriggling motion with an elastic control unit. CONSTITUTION: A wriggling board apparatus comprises a front support(100), a rear support(200), a wriggling arm(300), a guide frame(400), and a tensile spring(500). Front wheels(110) capable of steering to left and right sides are mounted on the front support. A rear wheel capable of rotating in one direction is mounted on the rear support. The wriggling arm connects the front support and the rear support. The guide frame connects the front support and the rear support with multiple guide arms which are slidingly connected. The front support and the rear support are elastically connected to the tensile spring.
Patent KR-20120045525-A (KR)
Title: Auto-flushing device for toilet
Inventor: KANG SE YEON
IPC: E03D1/34
Filed: 2010-10-29
Abstract: PURPOSE: An automatic flushing device for a toilet bowl is provided to automatically discharge excrements by easily supplying water to a toilet bowl using pressure transferred by the weight of a user. CONSTITUTION: An automatic flushing device(10) for a toilet bowl comprises a water supply unit(100), a sensing unit(200), and an operation unit(300). The water supply unit supplies water to a toilet bowl body(2). The sensing unit is formed on the bottom end of a toilet seat(3), and the bottom end of the sensing unit touches the top end of the toilet bowl body. When a user seats on the toilet seat, the toilet seat is downward moved, and the pressure is transferred from the sensing unit to the operation unit. When the user is separated from the toilet seat, the operation unit re-transfers the received pressure to the sensing unit and operates the water supply unit.
Patent KR-20100124232-A (KR)
Inventor: KIM IN KYUM
IPC: E04H12/22
Filed: 2010-11-03
Abstract: PURPOSE: A telephone pole is provided to ensure smooth supply of electric power to various electric devices installed in the telephone pole because a cable passage is formed outside an internal supporter. CONSTITUTION: A telephone pole(100) comprises a main body(10), a cable passage, several through holes(13), and a grounding unit(14). The main body is formed by pouring concrete(12) around a metal supporter. The cable passage, in which a cable is inserted, is attached to the exterior or interior of the supporter. The several through holes are formed in the longitudinal direction of the main body and connected to the inside of the main body. One side of the grounding unit is connected to the supporter.
Patent KR-20120047515-A (KR)
Title: Terminal and method for controlling media access thereof
Inventor: KO YOUNG SEOK
IPC: H04B7/26
Filed: 2010-11-04
Abstract: PURPOSE: A terminal and media access control method thereof are provided to share media access information between terminals by confirming information related to media accessed by an opponent terminal. CONSTITUTION: A wireless communication unit(110) receives one or more access information related to one or more media in one or more opponent terminals. An output unit(150) displays a media access list. A user input unit(130) receives media access information from the media access list. The wireless communication unit accesses specific media corresponding to the selected specific media access information through a control unit(180).
Patent KR-20120048243-A (KR)
Title: Hatch cover of container cargo hold
Inventor: LIM IN GYU
IPC: B63B19/18
Filed: 2010-11-05
Abstract: PURPOSE: A hatch cover of a container hold is provided to reduce manufacturing costs with reduced entire size by winding up a cover member to be accommodated in both grooves of a supporting member. CONSTITUTION: A hatch cover of a container hold(140) comprises a supporting member and cover members(160). The supporting member is installed across the middle portion of a longitudinal direction of a hatch. Both ends of the supporting member are supported by a hatch coaming(124) formed in the edges of the hatch. The supporting member supports the bottom of a container. The cover members are installed in both sides of a longitudinal direction of the supporting member. The cover member covers the hatch.
Patent KR-20120050658-A (KR)
Inventor: OH JE HOON
IPC: B41J2/01
Filed: 2010-11-11
Abstract: 본 발명의 일 실시예에 따른 잉크젯 패턴 형성 방법은 기판으로 베이스 위에 기 설정된 패턴을 형성하는 방법이다.  상기 잉크젯 패턴 형성 방법은 잉크젯 프린팅에 의해 패턴을 형성하는 단계와 형성된 패턴을 레이저 어블레이션(laser ablation)을 통해 패턴의 불필요한 부분을 제거하는 단계를 포함한다.
Patent KR-20120051210-A (KR)
Title: Method and apparatus for providing optimized viewing conditions in multimedia device
Inventor: KANG MIN GOO
IPC: H04N5/44
Filed: 2010-11-12
Abstract: PURPOSE: An optimal watching environment providing method using a beam forming method in a multimedia apparatus and apparatus thereof are provided to establish optimal watching environment by recognizing a user in the multimedia apparatus. CONSTITUTION: A multimedia apparatus recognizes a user who uses the multimedia apparatus(S2001). The multimedia apparatus searches user information of the recognized user(S2002). The multimedia apparatus searches the preference genre of the user based on the searched user information(S2003). The multimedia apparatus establishes sound beam forming method based on the searched preference genre(S2004).
Patent KR-20120051223-A (KR)
Title: Control method of electric parking brake
Inventor: HWANG JAE WOONG
IPC: B60T7/12
Filed: 2010-11-12
Abstract: PURPOSE: An electrical parking brake control method is provided to prevent noise and impact generated during the restart of a car through preventing the rotation of a wheel through automatic operation of an EPB(electronic parking brake) during parking or in stop. CONSTITUTION: An electrical parking brake control method is composed as follows. The operation of EPB is identified after the operation of a foot brake. The canceling from P state of a gear shift is identified after the check for the operation of EPB. In case of the gear shift is in P state, the operation of EPB is kept.
Patent KR-20120051843-A (KR)
Title: Circulation apparatus and drying/cooling apparatus with fluid guide
Inventor: LEE TAI HUI
IPC: B08B3/06
Filed: 2010-11-15
Abstract: PURPOSE: A cleaning apparatus having a fluid guide unit and a drying and cooling apparatus are provided to circulate fluid of a fluid container unit in and out of a basket by spraying the fluid to the inner center of the basket. CONSTITUTION: A cleaning apparatus comprises a basket(20) which accommodates objects and has through holes(22), a fluid guide unit which is formed toward the inner upper side of the basket from the bottom opening(24) of the basket and has through holes(32), a fluid container unit(10) which accommodates cleaning solution or etching solution in which the basket is dipped, and a nozzle(44) which sprays fluid inside the fluid container unit toward the opening of the basket.
Patent KR-20120053283-A (KR)
Inventor: LEE KANG JAE
IPC: A61L2/26
Filed: 2010-11-17
Abstract: 본 발명은 대형 음식점, 급식시설에서 사용하는 도마와 같은 주방 용품 등에 있는 세균 및 이물질을 스팀과 진공을 동시에 이용하여 제거하여 청결을 유지할 수 있는 습식 클리닝 장치를 개시한다.   
본 발명의 습식 클리닝 장치는, 케이스, 이 케이스에 제공되어 진공압을 발생시키는 진공 발생기, 케이스에 제공되어 스팀을 발생시키는 스팀 발생기, 진공 발생기를 연결하는 진공호스, 스팀 발생기와 연결되는 스팀호스, 진공호스와 스팀호스에 연결되어 진공과 스팀에 의해 청소 대상물의 이물질을 제거하는 이물질 제거부를 포함하며, 이물질 제거부는 몸체, 몸체의 테두리가 청소 대상물의 바닥을 향해 연장되는 스팀 차단벽, 몸체에 제공되며 진공호스에 연결되는 진공 노즐, 몸체에 제공되며 스팀호스에 연결되는 스팀 노즐, 몸체에 결합되며 합성수지재 또는 고무재질 또는 탄성체로 이루어지며 스팀이 외부로 비산되는 것을 차단하는 스팀 비산 방지부재를 포함한다.
Patent KR-20120053802-A (KR)
Inventor: KIM JUN BEOM
IPC: G06F3/041
Filed: 2010-11-18
Abstract: 본 발명은 휴대용 기기에서 화면 제어 방법에 관한 것이다.  이를 위하여, 본 발명은 터치 입력을 통해 휴대용 기기를 제어하는 방법에 있어서, (a) 적어도 하나 이상의 파일에 대한 미리 보기 화면을 표시하는 단계; (b) 사용자로부터 사전에 설정된 방향의 스크롤이 입력되는지 판단하는 단계; (c) 단계 (b)에서 스크롤이 입력된다고 판단되면 입력되는 스크롤 방향 및 스크롤 속도를 확인하는 단계; (d) 스크롤 속도에 따라 단계별로 미리 보기 페이지 수, 미리 보기 페이지 표시 각도 및 미리 보기 페이지간 간격을 조절하여 미리 보기 페이지를 스크롤하는 단계;를 포함하여 구성된다.  본 발명에 의하면, 터치 입력을 제공하는 휴대용 기기에서 사용자가 입력하는 스크롤 명령에 따라 휴대용 기기의 파일 미리 보기 화면에서 표시되는 미리 보기 페이지 수를 변화시킴으로써, 사용자가 간단한 조작을 통해 다수의 파일을 쉽게 확인할 수 있고 사용자가 찾고자 하는 파일을 빠르게 찾을 수 있도록 하는 효과가 있다.
Patent KR-20120054685-A (KR)
Inventor: LEE IN HO
IPC: H02K33/02
Filed: 2010-11-20
Abstract: 본 발명에 따르면, 케이스의 내부에 영구자석, 코일 및 전원연결부를 구비하고, 전원 연결부를 통해 외부로부터 전원이 입력되면 코일과 영구자석 사이에 작용하는 전자기력에 의해 운동부가 수직으로 진동하는 선형 진동기에 있어서, 코일 내측에 자성체의 코일 요크를 사용함으로써 고효율의 전자계 구조를 갖고 소형 경량화 구조가 가능하고, 코깅력을 이용하여 내부의 미세 전자기력이나 외부의 충격에도 진진동이 없도록 고안되었다. 특히 운동부가 충격 전달 부재와 분리되어 구성됨으로써 충격 전달 부재의 탄성력이 운동부와 연결되어 공진을 일으키는 것을 최대한 억제하였다. 또한 축과 베어링을 사용하지 않고 탄성을 갖는 가이드부를 두어 운동부의 운동을 원활하게 함으로써 소음을 줄이고 운동부가 왕복 운동시 발생하는 마찰 손실을 최대로 억제하였다.이로 인해 운동부가 코일에 인가되는 입력 주파수에 의해 왕복 운동을 하되 넓은 주파수 범위에 걸쳐 진동력이 높은 특성을 내도록 하여 넓은 주파수 범위에 걸쳐 다양한 진동 특성을 제어하는 효과가 있다.
Patent KR-20120055006-A (KR)
Title: Mobile terminal
Inventor: PARK BYUNG DUCK
IPC: G06F3/041
Filed: 2010-11-22
Abstract: PURPOSE: A mobile terminal is provided to surround a flexible printed circuit board and seal a through hole. CONSTITUTION: A through hole is formed in a placing part. One end of an FPCB(Flexible Printed Circuit Board)(270) is connected to a touch sensor assembly. The other end of the FPCB penetrates the through hole. The FPCB electrically connects the touch sensor assembly with the FPCB. A sealing member(280) surrounds the FPCB. The sealing member seals the through hole.
Patent KR-20120058715-A (KR)
Title: Pigment composition and preparing method thereof
Inventor: KIM EUN JEONG
IPC: A61Q1/04
Filed: 2010-11-30
Abstract: PURPOSE: A pigment composition is provided to improve dispersity in pigment oil, to reinforce sinking stability, and to have clearer chroma of colors. CONSTITUTION: A pigment composition comprises pigment, oil and dispersant as active ingredients. The included amount of the dispersant is 1.5-20 weight% based on total weight of the pigment composition. The included amount of the oil is 18.5-78.5 weight% on the basis of the total weight of the pigment composition. A manufacturing method of the pigment composition comprises: a step of mixing the pigment and the dispersant; a step of wetting a mixture into oil; and a step of milling the wetted material.
Patent KR-20120058996-A (KR)
Title: Apparatus and Method for Controlling Object
Inventor: HAN SEUNG JU
IPC: G06F3/048
Filed: 2010-11-30
Abstract: PURPOSE: An object control apparatus and method thereof are provided to enable a user to conveniently input control signals by controlling a pointer corresponding to movements of a finger. CONSTITUTION: A sensing module(110) senses the number of fingers within a three dimensional sensing area and locations of the fingers within the three dimensional sensing area. A control module(120) creates movement information for the movements of the fingers based on the number of the fingers and the locations of the fingers. The control module controls the pointer or the object based on the movement information.
Patent KR-20120060693-A (KR)
Title: 과속방지턱의 높이 제어 장치 및 그 방법
Inventor: LIM CHANG GYU
IPC: E01F9/529
Filed: 2010-12-02
Abstract: 본 발명은 과속방지턱에 접근하는 차량의 속도를 감지하는 감지부 및 상기 감지부에서 감지한 차량의 속도에 대응하는 상기 과속방지턱의 높이 값을 산출하도록 하고, 상기 높이 값을 근거로 상기 과속방지턱의 높이를 조절하는 제어부를 포함하는 것을 특징으로 하는 과속방지턱의 높이 제어장치 및 그 방법에 관한 것이다.
Patent KR-20120061507-A (KR)
Title: Fringe Horizontal Electric Field Type Liquid Crystal Display Device And Method For Manufacturing The Same
Inventor: KIM DONG YOUNG
IPC: G02F1/1343
Filed: 2010-12-03
Abstract: PURPOSE: A fringe horizontal electric field type liquid crystal display device and a manufacturing method thereof are provided to overlap a pixel electrode with a common electrode wherein a gate insulating layer is placed between the pixel electrode and the common electrode, thereby minimizing an insulation interval between the pixel electrode and the common electrode. CONSTITUTION: A gate line horizontally moves on a substrate. A data line vertically moves on the substrate. A pixel area is defined by the gate line and the data line. A pixel electrode(PXL) is made with a size corresponding to the size of the pixel area. A gate insulating layer(GI) covers the gate line, the data line, and the pixel electrode. A common electrode(COM) is overlapped with the pixel electrode on the gate insulating layer.
Patent KR-20120064369-A (KR)
Title: Apparatus for coating material
Inventor: PARK SOON BOK
IPC: B05B1/20
Filed: 2010-12-09
Abstract: PURPOSE: Material coating apparatus is provided to easily coat the surface of material having bright surface which has low surface roughness, by spraying coating solution on the surface of material. CONSTITUTION: Material coating apparatus(100) comprises a main body(200), a coating part(300), and a driving part(400). The coating part comprises one or more coating members(310) which is separated from material by constant distance, and sprays coating solution on the surface of the material. The driving part is connected to the coating member, and the coating member rotates along one direction and the other direction alternately. The coating part comprises a coating member, and a coating solution feeding pipe(320). The coating member comprises a coating solution flow passage inside thereof, and spray holes(312) connected to the coating solution flow passage. The coating solution feeding pipe supplies the coating solution to the coating member.
Patent KR-20120065646-A (KR)
Title: 의류 접합 구조 및 그 방법
Inventor: CHUNG GI SOO
IPC: D06H5/00
Filed: 2010-12-13
Abstract: 본 발명은 의류 접합 구조 및 그 방법에 관한 것으로, 해결하고자 하는 기술적 과제는 얇은 두께로 접합선을 형성하고, 또한 방수 기능을 향상시킬 수 있는 의류 접합 구조 및 그 방법을 제공하는데 있다. 
이를 위해 본 발명은 끝단이 상호 용융된 후 접합되어 라인 형태로 돌출된 접합 영역이 형성된 천, 천중에서 돌출된 접합 영역을 따라 접착된 심실링 테이프로 이루어진 의류 접합 구조 및 그 방법을 개시한다.
Patent KR-20120066962-A (KR)
Title: Heat pump system for vehicle
Inventor: KANG SUNG HO
IPC: B60H1/22
Filed: 2010-12-15
Abstract: PURPOSE: A heat pump system for a vehicle is provided to utilize a water-cooled heat exchanger as an evaporator or a heater in an air conditioning mode or a heat pump mode, and to smoothly operate the heat pump mode even in case that the outdoor temperature is low by installing a heating device on a cooling water circulating line. CONSTITUTION: A heat pump system for a vehicle comprises a compressor(100), an indoor heat exchanger(130), a water-cooled radiator(210), a water-cooled heat exchanger(140), an expanding unit(110), and a first solenoid valve(120). The water-cooled heat exchanger mutually heat-exchanges cooling water circulating in a circulating line. The expanding unit expands refrigerant discharged from the water-cooled heat exchanger, and also expands the refrigerant discharged from the indoor heat exchanger in a heat pump mode. The first solenoid valve converts a refrigerant circulating direction in order that the refrigerant discharged from the compressor flows into the compressor through the indoor heat exchanger, the expanding unit, and the water-cooled heat exchanger.
Patent KR-20120068311-A (KR)
Title: Clock signal generation circuit
Inventor: KIM KWAN DONG
IPC: G11C7/22
Filed: 2010-12-17
Abstract: PURPOSE: A clock signal generating circuit is provided to advance an operation point of a circuit using an inner clock signal by quickly generating a desirable inner clock signal. CONSTITUTION: A first clock detecting unit detects a compared result by comparing a reference clock signal with an inner clock signal. A second clock detecting unit detects a compared result by comparing output signals of a clock inverting unit. A first charge pumping unit(440) and a second charge pumping unit(450) generate a charging current or discharge current corresponding to the output signals of the first and second clock detecting units. A loop filtering unit(460) generates a control voltage corresponding to a charging current or discharging current. An internal clock signal output unit generates an internal clock signal in response to a control voltage.