baber/WOPTO huggingface dataset:
Patent KR-20120025081-A (KR)
Title: Semiconductor device and method of manufacturing the semiconductor device
Inventor: LEE HO JIN
IPC: H01L23/48
Filed: 2010-09-07
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to form a through electrode having a desired depth by avoiding a thermal stress due to a post process. CONSTITUTION: An inter layer insulating film(14) covering a circuit pattern(12) is formed on a substrate(10). A first opening(20) and a second opening(50) are included in the inter layer insulating film and the substrate. A first insulating layer pattern(22) is formed on an inner wall of the first opening. A first plug(30) filling the first opening is formed on the first insulating layer pattern. A second insulating layer pattern(52) is formed on the inner wall of the second opening. A first plug(60) filling the second opening is formed on the second insulating layer pattern.
Patent KR-20110036667-A (KR)
Title: Hybrid leveling system
Inventor: ALLIE TOM
IPC: B60G17/056
Filed: 2010-09-08
Abstract: PURPOSE: A hybrid leveling system is provided to maintain the height of an air spring by controlling the flow of air and to efficiently use compressed air. CONSTITUTION: A hybrid leveling system(10) comprises a leveling assembly. The leveling assembly is installed in a vehicle to control the flow of air. The leveling assembly comprises a leveling valve(22), a height sensor, a compressed air supply source(20), and a cutoff valve(60). The leveling valve controls the flow of air around an air spring. The height sensor senses the height of the air spring and is mechanically coupled to the leveling valve to control the operation of the leveling valve. The compressed air supply source supplies compressed air. The cutoff valve controls the flow of the air flowing from the compressed air supply source to the leveling valve.
Patent KR-20120027747-A (KR)
Title: Gas circuit breaker
Inventor: HASHIMOTO HIROAKI
IPC: H01H33/40
Filed: 2010-09-13
Abstract: PURPOSE: A gas circuit breaker is provided to reduce the height dimension of a circuit breaker by arranging a circuit breaker tank, a link instrument part, and a manipulator to be contiguous to a cross direction. CONSTITUTION: A circuit breaker tank(7) is used to seal a insulating gas. The circuit breaker tank includes a fixed contact(11) and a movable contact(12) inside. A manipulator(9) uses a spring for contacting and separating a movable contact with/from a fixed contact as a driving source. A link instrument part(8) connects the manipulator and the movable contact. The circuit breaker tank, the link instrument part, and the manipulator are installed to be contiguous to a cross direction. A gas seal room communicating with the circuit breaker tank is formed between the circuit breaker tank and the manipulator. The link instrument part is composed to be passed by a rotary shaft(20) passing through the gas seal room. A gas seal device is installed in a part where the rotary shaft of the gas seal room passes through.
Patent KR-20110030351-A (KR)
Title: Apparatus for providing rotatory force by controlling arm length
Inventor: JEONG YEONG JO
IPC: F03G3/00
Filed: 2010-09-14
Abstract: PURPOSE: A device for providing torque by controlling arm length is provided to improve rotating efficiency by periodically delivering the drive force which can rotate a length adjusting bar. CONSTITUTION: A device for providing torque by controlling arm length comprises a frame(120), a rotary shaft(110), a fixed bar(130), a length adjusting bar(140), a driving member(150) and a guide rail(160). The rotary shaft is installed in the frame to rotate. The fixed bar is combined in the outer face of the rotary shaft in radial shape. The center part of the length adjusting bar is combined at the end of the fixed bar to rotate. The driving member makes the rotating movement the length adjusting bar in the fixed bar. The guide rail forms a downward slant gradient toward out of the frame.
Patent KR-20120032992-A (KR)
Title: Manufacturing method of hot rolled steel sheet having excellent adhesiveness with scale layer
Inventor: BAEK SEON PIL
IPC: C21D8/02
Filed: 2010-09-29
Abstract: PURPOSE: A method for manufacturing a hot-rolled steel plate with superior adhesion to a scale layer is provided to prevent the delamination of a scale layer from a base material of a hot-rolled steel plate and minimize dust. CONSTITUTION: A method for manufacturing a hot-rolled steel plate with superior adhesion to a scale layer comprises the steps of: reheating slab to 1100-1300°C, rough rolling the slab(S110), removing scale from the rolled plate(S120), finish rolling the scaled plate(S130), and cooling and coiling the plate at a CT(Coiling Temperature) of 570-620°C(S140). The slab comprises sulfur of 0.005-0.010 weight%.
Patent KR-20110074427-A (KR)
Title: A sunshade apparatus
Inventor: GIM MIN HWAN
IPC: E06B9/72
Filed: 2010-10-05
Abstract: PURPOSE: A sunshade device is provided to maintain the tension of a sun screen by pulling the upper and lower ends of the sun screen with right force. CONSTITUTION: A sunshade device comprises a first side guide rail(100), a second sun screen spool, a first driving motor(300), a first turn roller(400), a first front bar(500), a first tension unit(600), a first wire(700) and a second tension unit(800). The first side guide rail opens one side. One end of the first sun screen spool is rotatably coupled to the inner upper end of the first side guide rail. The upper end of a sun screen(S) is coupled to the outer circumferential surface of the first sun screen spool. The first driving motor is coupled to the other end of the first sun screen spool. The first turn roller is rotatably coupled to the inner lower end of the first side guide rail. The first front bar is coupled to the lower end of the sun screen.
Patent KR-20120036481-A (KR)
Title: Improved bottle carrier
Inventor: KIM HEE NAM
IPC: B67C3/26
Filed: 2010-10-08
Abstract: PURPOSE: A charging device having an improved bottle carrier is provided to reduce costs required for manufacturing a holder using a rod-less cylinder, a saddle, a vertically movable cylinder, and gripping cylinders. CONSTITUTION: A charging device having an improved bottle carrier comprises a discharge table, a discharge unit, a charging table, a charging unit, a bottle carrying unit(100), rod-less cylinders(110), a saddle(130), a vertically movable cylinder(140), and multiple gripping cylinders(150). The rod-less cylinders are arranged on the top of the charging table. The saddle is moved from the discharge unit to the charging unit or from the charging unit to the discharge unit. The vertically movable cylinder is installed on the bottom of the saddle. The gripping cylinders are installed in the vertically movable cylinder rod extended from the vertically movable cylinder and grip the neck parts of empty bottles placed on the charging table.
Patent KR-20120040989-A (KR)
Title: Seat input apparatus for heavy construction equipment
Inventor: LEE SANG MAN
IPC: B66F9/06
Filed: 2010-10-20
Abstract: PURPOSE: An apparatus for loading sheet for construction heavy equipment is provided to improve productivity by reducing a working time. CONSTITUTION: An apparatus for loading sheet for construction heavy equipment comprises a base plate(10), a left support(21), a right support(22), a hydraulic cylinder(30), a platform(40), a work supporting board, and an input part. The left support and right support are separated from the base plate and are perpendicularly installed. The hydraulic cylinder is perpendicularly installed on the base plate in order to be placed between the left support and right support. The platform moves up and down by the hydraulic cylinder along the left support and right support. The work supporting board is integrally fixed in the bottom of the platform.
Patent KR-20120041504-A (KR)
Title: Water-proof motor case for a washer of a vehicle
Inventor: BAIK SEUNG KIL
IPC: B60S1/46
Filed: 2010-10-21
Abstract: PURPOSE: A waterproof washer motor case for a vehicle is provided to achieve radiating smoothly by forming a radiating hole in the upper part of a case body covered by a case cover and to prevent penetrating water in a case. CONSTITUTION: A waterproof washer motor case for a vehicle includes a case body(100), a case cover(200), and a lower cover(300). The case body surrounds side of a washer motor of a washer apparatus for a vehicle and a radiating hole is formed on the top of the case body. High temperature heat due to operation of the washer motor is discharged to the outside through the radiating hole. The case cover is coupled to the top of the case body. The lower cover is coupled to the bottom of the case body without empty space.
Patent KR-20100129251-A (KR)
Title: Apparatus for transferring medicinal compounds
Inventor: INAMURA ATSUO
IPC: B65B9/06
Filed: 2010-10-29
Abstract: PURPOSE: A medicine supply apparatus is provided, which can provide uniform tension to a wrapping paper which is rolled in order to pack medicine. CONSTITUTION: A medicine supply apparatus comprises: a refining case(3) receiving medicine; a wrapping paper rolled while being folded in the bottom part; and a nozzle which is inserted within the drawn wrapping paper from the upper part and throws the medicine exhausted from the refining case within the wrapping paper. In the front of the nozzle, a guide with a sharp end capable of passing medicine is installed. The nozzle is installed to slide.
Patent KR-20120046362-A (KR)
Title: Solar cell and method for fabricating the same
Inventor: SEONG MI RYN
IPC: H01L31/04
Filed: 2010-11-02
Abstract: PURPOSE: A solar cell and a fabricating method thereof are provided to increase light efficiency by forming an embo layer inducing the scattering of sunlight on a semiconductor layer. CONSTITUTION: A first electrode(210) having an uneven surface is formed on a substrate(200). A semiconductor layer(220) is formed on the first electrode by chemical vapor deposition. The semiconductor layer comprises a P-type silicon layer(220a), an I-form silicon layer(220b), and an N-type silicon layer(220c). An embossing layer(230) is formed on the semiconductor layer by the chemical vapor deposition. A second electrode(250) is formed on the embossing layer.
Patent KR-20120046941-A (KR)
Title: Window structure for removably attachable of solar cell module of artificial intelligence system
Inventor: KIM JAE WON
IPC: H02S30/10
Filed: 2010-11-03
Abstract: PURPOSE: A window structure having a detachable solar cell module integrated with an artificial intelligence system is provided to enable the easy repair and replacement of a solar cell module using a detachable fixed window unit. CONSTITUTION: A window structure having a detachable solar cell module integrated with an artificial intelligence system comprises a window frame(100), a middle frame, a fixed window unit(300), a ventilation window unit, a solar cell module(600), and a control unit(700). The window frame is coupled to the inner surface of a wall in which a window is installed. The middle frame is coupled to the inner center of the window frame and divides the inside the window frame into two parts. The fixed window unit is fixed to one side of the window frame, and the ventilation window unit is fixed to the other side thereof. The solar cell module is installed on the fixed window unit and converts collected sunlight into electric energy. The control unit controls the electric energy supplied from the solar cell module.
Patent KR-20120047434-A (KR)
Title: 자동차 키 인터락 시스템
Inventor: KIM CHEOL
IPC: B60R25/02
Filed: 2010-11-04
Abstract: 본 발명은 차량의 변속기레버의 위치를 감지하는 변속기레버 위치센서; 시동키의 회전에 의해 접지되는 이그니션 단자; 시동키가 삽입되는 키박스 내부에서 시동키와 함께 회전하며 일측에 돌출부를 구비하는 캠축; 솔레노이드의 일측에 연결설치되어 솔레노이드에 전류가 인가되면 상기 캠축의 돌출부에 맞닿도록 돌출되어 캠축의 회전을 제어하는 록핀; 상기 변속기레버 위치센서, 이그니션 단자 및 솔레노이드에 연결설치되어 변속기레버 위치센서로부터 변속기레버의 위치정보를 수신하고, 이그니션 단자로부터 이그니션 단자의 온/오프 신호를 수신하여 솔레노이드를 제어하는 제어부를 포함하는 자동차 키 인터락 시스템의 작동방법에 있어서, 
상기 제어부가 변속기레버 위치센서로부터 변속기레버의 위치가 주차위치인 "P"단 이외의 단에 놓인 신호를 수신하고, 이그니션 단자가 오프되는 신호를 수신하는 경우에 솔레노이드에 전류를 인가하여 록핀을 돌출시킴으로써 시동키의 회전을 제한하는 것을 포함하는 자동차 키 인터락 시스템의 작동방법에 관한 것이다.
Patent KR-20110052472-A (KR)
Title: Vehicle ventilation system
Inventor: SCHLIPPE MICHAEL
IPC: F24F13/14
Filed: 2010-11-04
Abstract: PURPOSE: A ventilation device for a vehicle equipped with an air guiding pipe is provided to increase the comfortability of car interior by preventing air from directly flowing into passengers. CONSTITUTION: A ventilation device for a vehicle equipped with an air guiding pipe comprises a first air guide pipe(14), a second air guide pipe(16), and a converting device(24). The first air guide pipe has a first air vent(20). The second air guide pipe is arranged in parallel with the first air guide pipe and has a second air vent(22). The converting device is arranged on the downstream of the first and second air guide pipes. The converting device is arranged near the first and second air vent in the flow direction. The converting device covers up the entire area of the first and second air vent.
Patent KR-20120050718-A (KR)
Title: Roof airbag apparatus for vehicle
Inventor: LEE CHANG HYUN
IPC: B60R21/213
Filed: 2010-11-11
Abstract: PURPOSE: A roof airbag device for a vehicle is provided to reduce the weight and manufacturing costs of a vehicle by employing a small-volume airbag which is inflated between a crash pad and a passenger. CONSTITUTION: A roof airbag device for a vehicle comprises an inflator, an air tube(200), and a front support panel(310). The inflator provides gas pressure to unfold the air tube to both sides of a passenger sitting on a passenger seat. The front support panel surrounds the deployed end of the air tube to protect the front side of the passenger in the deployment of the air tube.
Patent KR-20120051423-A (KR)
Title: Repair method of construction that use repair mortar composite compouded organic mineral materials
Inventor: KIM DAE DONG
IPC: C04B18/16
Filed: 2010-11-12
Abstract: PURPOSE: An organic/inorganic composite environmentally-friendly repairing material mortar composition and a repairing method using thereof are provided to enhance crude steel property, contraction/crack resistance, and cohesive property by including binder, filler, and functional admixture in a proper ratio. CONSTITUTION: An organic/inorganic composite environmentally-friendly repairing material mortar composition comprises 35-40 weight% of binder, 53-59 weight% of filler, and 5.83-7.23 weight% of admixture. The admixture is a high early strength agent and comprises 0.8-1.5 weight% of CSA, 0.3-1.0 weight% of setting retarder, 0.03 weight% of superplasticizer, 0.35-0.45 weight% of thickening agent, 2.0-2.5 weight% of PVA polymer resin, and 1.65-2.45 weight% of powder typed PVA polymer resin. A repairing method comprises next steps: mixing binder with admixture; mixing filler and water with the mixed material; removing foreign materials of repairing base surface of the concrete structure; installing repairing mortar on the repair base surface; and surface finishing and spreading and curing protecting materials.
Patent KR-20120053328-A (KR)
Title: Resistance variable memory device and method for forming the same
Inventor: KIM BYEUNG CHUL
IPC: H01L27/115
Filed: 2010-11-17
Abstract: PURPOSE: A variable resistance memory device and a manufacturing method thereof are provided to reduce a driving current of a memory cell by improving the heat efficiency of a bottom electrode. CONSTITUTION: A device isolation layer(110) is formed on a substrate(10) to define an active area. A word line is formed on the substrate. A first interlayer dielectric layer(111) with openings(191) is formed on the word line. Preliminary conductive patterns are formed in the openings. A first buried pattern(141) filling the openings is formed on the preliminary conductive patterns. A mask pattern is formed on the preliminary conductive pattern to expose a part of the preliminary conductive pattern.
Patent KR-20120054957-A (KR)
Title: Nox seonsor compensation method for exhaust gas
Inventor: KIM HYOUNG SIK
IPC: F01N9/00
Filed: 2010-11-22
Abstract: PURPOSE: A method for correcting an NOx(Nitrogen Oxide) sensor for exhaust gas is provided to improve the purification efficiency of the NOx by spraying urea using an exactly estimated concentration of the NOx. CONSTITUTION: A method for correcting an NOx(Nitrogen Oxide) sensor for exhaust gas is as follows. The degradation factors of catalysts are selected (S710). A ratio of NOx generated form the catalysts to NO2 is corrected firstly according to the degradation factors(S740). The ratio of the NOx to the NO2 is corrected secondly according to amount of PM(Particulate Matters) collected in the catalysts. The final ratio of the NO2 is selected. NOx sensing signals delivered from a NOx sensor, which is installed in exhaust lines are outputted (S780). The final NOx amount is selected by using the final ratio of the NO2 and the NOx sensing signals. (S790).
Patent KR-20120056112-A (KR)
Title: Methods of fabricating a semiconductor device including metal gate electrodes
Inventor: CHOI SUK HUN
IPC: H01L21/8238
Filed: 2010-11-24
Abstract: PURPOSE: A manufacturing method of a semiconductor device which includes metal gate electrodes is provided to completely eliminate an uppermost metal film arranged within a first region using a patterned planarization film as an etching mask, thereby forming first and second metal gates which have different work functions without process failure. CONSTITUTION: A semiconductor substrate(1) which has a first region(A) and a second region(B) is prepared. Gate insulating films(7a,7b) and an inter-layer insulating film(15) are formed on the semiconductor substrate. A laminated metal film(22) is formed on the front surface of the substrate which has the insulating film. A planarization film(23p) without photosensitive properties is formed on the laminated metal film. A planarization film pattern is formed within the second region for covering the laminated metal film.
Patent KR-20120057012-A (KR)
Title: Method of seprating and purifying nicotineamide adenine dinucleotide phosphate-cytochrome P450 and Kit thereof
Inventor: KIM DONG HAK
IPC: G01N33/68
Filed: 2010-11-26
Abstract: PURPOSE: A method for selectively concentrating, isolating, and purifying NADPH-cytochrome P450 reductase is provided to develop a novel drug. CONSTITUTION: A method for isolating and purifying NADPH-cytochrome P450 reductase comprises: a step of crushing cells and centrifuging; a step of removing supernatant and collecting precipitate containing membrane proteins; a step of isolating the membrane proteins with a complex detergent of CHAPS(3-[(3-cholamido propyl)dimethyl ammonio]-1-propan sulfate) and polyglycol ether surfactant(Tergitol NP-10); and a step of selectively isolating the membrane protein using Ni2+-nitrilotriacetic acid(NTA) agarose column.
Patent KR-20110002820-A (KR)
Title: Mobile wireless communications device with multiple rf transceivers using a common antenna at a same time and related methods
Inventor: ALI SHIROOK
IPC: H01Q5/10
Filed: 2010-11-26
Abstract: PURPOSE: A mobile wireless communications device with a multiple RF transceivers using a common antenna at a same time and a method thereof are provided to supply a multiple frequency operation over a very large frequency range. CONSTITUTION: A single continual antenna(33) includes plural supply points(34a-34n). Plural RF(Radio Frequency) transceivers(35a-35n) are respectively connected to plural signal supply points on the signal continual antenna. Each RF transceivers has motion frequency bands. In order to supply an operation in the different frequency bands, a controller(36) selectively operates some of the RF transceivers for the tuning of the single continuous antenna.
Patent KR-20120059211-A (KR)
Title: On-demand system of International Mobile Roaming Service
Inventor: CHOI YONG JIN
IPC: H04W8/02
Filed: 2010-11-30
Abstract: PURPOSE: An instant response system of an international mobile roaming service is provided to offer breakdown and fees to a user by calculating calling time and communication rates in real time through a smart phone application. CONSTITUTION: When a user uses an international roaming service through a smart phone(20), an application(30) recognizes call information encoded by a code algorithm of a mobile communication service provider and a wire communication service provider. The application rapidly guides communication fees by matching the recognized communication information and the stored nation and fee information. An international mobile roaming service instant guide system applies real call time and communication rates to the communication fees through the application. The system provides the breakdown and the communication fees of a current point to a user.
Patent KR-20120062349-A (KR)
Title: Device and method for processing emergency call in wireless terminal
Inventor: LEE SHIN DUCK
IPC: H04W4/60
Filed: 2010-12-06
Abstract: PURPOSE: An emergency call processing apparatus of a portable terminal and method thereof are provided to improve the calling performance of an emergency call by improving functions of the portable terminal. CONSTITUTION: When emergency calls are generated, a control unit(110) automatically changes a SIM(Subscriber Identification Module) card which is able to provide a communication service. When a first SIM card(170) selected by a user is unable to provide the communication service, the control unit originates the emergency call through a second SIM card(180) by changing the first SIM card into the second SIM card.
Patent KR-20120064753-A (KR)
Inventor: KIM TAE HAN
IPC: E03F5/14
Filed: 2010-12-10
Abstract: PURPOSE: An automatic water purification system for a movable micro-screen bar is provided to save water resources and to enable the management of a plant without water pollution. CONSTITUTION: An automatic water purification system for a movable micro-screen bar filters fine materials between a fixed bar and a fixed plate using a movable plate to purify waste water flowing into a box of a screen bar(03). The movable plate is moved in a vertical direction. A motor(04) is installed on the top end of the screen bar and reciprocates a feeder(04-1) having a brush(05). The brush removes floating matter.
Patent KR-20120066115-A (KR)
Title: Natural detergent
Inventor: KANG DAE SAM
IPC: C11D3/60
Filed: 2010-12-14
Abstract: PURPOSE: A manufacturing method of natural detergent is provided to mass-product natural detergent by using whole natural material in low cost, and to improve the clearness of the natural detergent. CONSTITUTION: A manufacturing method of natural detergent comprises: a step of dipping natural material comprising detergent components; a step of adding platinum particle with particle diameter of 100nm or smaller by the concentration of 5-10 ppm into the outcome; a step of adding phytonchid oil, solvent and emulsifier into the outcome; and a step of putting the outcome into a crusher and a disperser together with zirconia balls with the particle diameter of 3 mm, and crushing and dispersing the natural material to particle diameter of 100 nm or smaller.
Patent KR-20120066350-A (KR)
Title: Organic light emitting diode display
Inventor: RA DONG GYUN
IPC: H05B33/04
Filed: 2010-12-14
Abstract: PURPOSE: An organic light emitting display device is provided to improve a sealing function of a display unit by forming a multilayer blocking structure along a thickness direction and a surface direction. CONSTITUTION: A substrate(10) is made of transparent glass or polymer films. A display unit(20) includes a plurality of pixels with an organic light emitting device. A junction layer(31) and a conductive junction layer(32) are located on the outside of the display unit. A sealing member(40) is fixed on the substrate by the junction layer and the conductive junction layer. The sealing member includes a plurality of metal layers(41,42) and a support layer(49).