baber/WOPTO huggingface dataset:
Patent KR-100708596-B1 (KR)
Inventor: KIM MYUNG SIK
IPC: B60W20/00
Filed: 2006-01-06
Granted: 2007-04-18
Abstract: 본 발명은 엔진과 모터를 동시에 구동원으로 사용할 수 있고, 또한, 엔진 또는 모터의 구동력을 차단하고 어느 하나의 구동원 만으로도 주행할 수 있는 차량에 적용되는 하이브리드 차량용 토크 컨버터의 유압 제어 방법을 개시한다. 본 발명의 하이브리드 차량용 토크 컨버터의 유압 제어 방법은, 오일펌프의 유압이 공급되도록 하여 엔진 동력 차단 클러치가 엔진의 구동력을 프론트 커버에 전달하거나 차단되도록 제어하고, 록업 클러치가 상기 엔진 또는 모터의 구동력을 변속기에 직접 전달되도록 제어하는 하이브리드 차량용 토크 컨버터의 제어 방법에서, 상기 록업 클러치를 작동시키는 록업 클러치 작동압 또는 상기 록업 클러치의 작동을 해제시키는 록업 클러치 해제압이 공급되도록 제어하며, 상기 엔진 동력 차단 클러치를 작동시키는 작동압이 공급되도록 제어하고, 상기 록업 클러치의 작동압이 상기 엔진 동력 차단 클러치의 해제압으로 작용하도록 제어한다. 
       
     하이브리드, 토크 컨버터, 다판, 클러치, 엔진, 모터, 하드, 소프트
Patent KR-100666569-B1 (KR)
Title: Structure for installing a cup holder for automobiles
Inventor: LEE JONG WAN
IPC: B60R7/00
Filed: 2006-01-10
Granted: 2007-01-11
Abstract: A structure for installing a cup holder for a vehicle is provided to improve convenience of a user and easily install the cup holder by reducing the front and rear length of the cup holder when the holder is received in the housing and by extending the front and rear length of the holder to the original status. A structure for installing a cup holder(100) for a vehicle is composed of a first body(110) composed of a first fitting groove(111) at the upper surface, a guide groove(112) at the lower part of both sides, a push switch(113) and a sliding part(114) to be installed with a rail groove(115) at the side; a second body(120) composed of a second fitting groove(121), a guide(122) and a fitting device(123); a housing(130) composed pf a rail(131), a fixing device(132) detachably combined with the push switch, through-holes(133) and a fitting groove(134); and a leaf spring(140) whose lower end(141) is fixed at the lower surface of the rear side of the housing and upper end(142) is placed in the housing through the through-hole to supply the elastic force to the first and second bodies. A combining hole(116) is formed at the end of the sliding part, and a stopper(117) is combined at the combining hole.
Patent KR-101162495-B1 (KR)
IPC: B60W30/02
Filed: 2006-01-19
Granted: 2012-07-05
Abstract: 본 발명은 횡가속도 추정 방법에 관한 것으로서, 차량의 선회 시 ESP 시스템에 의해 차량 자세를 제어할 때 노면 마찰계수가 낮은 지면에서 요레이트 제어를 실제 지면의 마찰계수에 따라 부드럽게 제어할 수 있도록 한 ESP 시스템의 횡가속도 추정 방법에 관한 것이다. 
     본 발명의 목적은, 마찰계수가 낮은 노면에서 차량 선회 시 노면 마찰계수가 높은 노면을 기준으로 설정된 횡가속도 제한값 이내에서 제어를 할 때, ESP 제어부가 높은 노면마찰계수를 기준으로 차량을 제어하는 것을 방지하여 차량 자세 제어의 불안을 개선한 ESP 시스템의 횡가속도 추정 방법을 제공함에 있다. 
     상기한 목적을 실현하기 위하여 본 발명은, 차량이 주행중 선회를 하게 되면 ESP 제어부가 조향각 센서를 통해 현재 차량의 조향각을 측정하는 단계와, 
     상기한 조향각을 측정한 후 차속 센서를 통해 현재 차량의 차속을 측정함과 아울러 측정된 차속과 조향각의 값으로 일차 횡가속도값(r1)을 연산하는 단계와, 
     ESP 제어부에서 차륜의 슬립등으로 현재 노면의 마찰계수를 추정하는 단계와, 
     상기한 ESP 제어부에서 추정한 노면마찰계수가 낮은 상태의 노면으로 판단되면 노면마찰계수가 높은 상태로 미리 설정된 테이블값보다 낮은 값이 되도록 횡가속도 센서의 출력값과 차속으로 횡가속도 제한값을 설정하는 단계와, 
     횡가속도 제한값이 설정되면 현재 노면마찰계수와 ESP 제어부에 설정된 기준  마찰계수와의 비에 일차 횡가속도값을 곱해서 ESP 제어부에서 실제 추종하게 되는 실질 횡가속도값(r2)을 연산하는 단계로 구성함을 특징으로 한다. 
       
     요레이트추정방법, 요리미트 추종제어방법, 횡가속도 추정방법
Patent KR-101132488-B1 (KR)
IPC: B62D1/18
Filed: 2006-01-23
Granted: 2012-03-30
Abstract: 본 발명은 틸트 앤 텔레스코프 조향장치에 관한 것이다. 
     본 발명은 자동차의 틸트 앤 텔레스코프 조향장치에 있어서, 틸트 앤 텔레스코프 기능을 하기 위해 조향 컬럼을 고정하거나 해제하는 레버; 상기 레버에 형성된 구동 돌기에 의해 전후 왕복 운동하는 락 바디(Lock Body); 및 상기 락 바디의 좌우측면에 일정한 압력을 가하는 복수개의 돌기를 형성한 판스프링을 포함하는 것을 특징으로 하는 틸트 앤 텔레스코프 조향장치를 제공한다. 
     본 발명에 의하면, 틸트 앤 텔레스코프 조향장치에 구비된 락 바디의 좌우측 면에 돌기부를 형성한 판 스프링을 구비하여 레버 작동시 운전자로 하여금 레버의 해제 및 고정 작동감을 부여하며, 판 스프링이 항상 락 바디를 일정한 힘으로 고정하기 때문에 레버의 처짐 현상이 감소하는 효과가 있다. 
       
     틸트, 조향 컬럼, 텔레스코프, 락 바디
Patent KR-100671644-B1 (KR)
Title: Organic light emitting display device and fabricating method of the same
Inventor: LEE JONG WOO
IPC: H05B33/04
Filed: 2006-01-24
Granted: 2007-01-19
Abstract: An organic light emitting display device and a fabrication method thereof are provided to improve crash worthiness by comprising an adhesive agent and a reinforcing material besides a sealant. A first substrate(100) includes a pixel region having at least one organic light emitting diode comprising a first electrode, an organic layer and a second electrode, and a non-pixel region. A second substrate(200) is bonded to one region including the pixel region of the first substrate. A frit(151) is comprised between the non-pixel region of the first substrate and the second substrate, and bonds the first substrate and the second substrate. An adhesive agent(152) is coated along the outer edge of the frit, and comprises at least more than two discontinuous parts. A reinforcing material(153) is comprised between the frit and the adhesive agent.
Patent KR-100692607-B1 (KR)
Title: Management method and system using communications network for moving service provider, and recording medium
Inventor: BANG CHANG WOON
IPC: G06Q50/30
Filed: 2006-02-16
Granted: 2007-03-13
Abstract: A method for managing moving service providers through a communication network, and a system and a recording medium thereof are provided to prevent the moving service provider from being negligent in meeting with a service requestor after the service provider receives connection information of the service requestor and offer a better service to the service requestors. A database(43a) stores service provider information including mobile terminal information of the service providers. An information receiver(44a) receives service requestor information including the connection information of the service requestors. An information notifier(45a) selects one mobile terminal connected to the data network among the mobile terminals of the service provider stored in the database and notifies the selected mobile terminal of the connection information received from the information receiver. A time counter(46a) counts time from connection information notification to reception of a connection message representing meeting between the service provider and the service requestor. A time recorder(47a) records the counted time, and a controller(40a) performs each procedure by controlling each unit.
Patent KR-100756662-B1 (KR)
Title: Instantaneous sterilizing water generating apparatus
Inventor: ANDERSON H KIM
IPC: C02F1/467
Filed: 2006-03-10
Granted: 2007-09-07
Abstract: An apparatus for instantaneously producing sterilized water, which produces sterilized water without using chemicals, can be manufactured simply, can obtain an excellent waterproofing effect, can maximize the concentration of sterilizing agents, and can produce a large quantity of sterilized water within a short time, is provided. An apparatus for instantaneously producing sterilized water comprises: a sterilized water generating cartridge(100); a solenoid valve(190) opening or closing the inflow of water supplied to the sterilized water generating cartridge; a filter(180) installed in rear of the solenoid valve to filter alien substances from supplied water; a flow rate sensor(170) installed in rear of the filter to sense the flow rate of supplied water; a control part(210) controlling the supply of water and the production of sterilized water; and a power supply part(200) supplying a power source to the sterilized water generating cartridge. The apparatus further comprises: first electrode rods(131,135) and second electrode rods(133,137) integrally connected to both end portions of the sterilized water generating cartridge; and a first underwater discharge module(140) and a second underwater discharge module(150) installed on both ends of the sterilized water generating cartridge. The sterilized water generating cartridge has a first water inlet(110) and a second water inlet(115) integrally formed on both ends thereof, a drain(120) formed at one side of the center thereof, and a temperature sensor(160) installed therein.
Patent KR-100762893-B1 (KR)
Title: Loess board and charcoal board using coating material for surface of board
Inventor: MOON JONG WOOK
IPC: C09D1/00
Filed: 2006-03-24
Granted: 2007-10-04
Abstract: A loess board and a charcoal board treated with a coating material are provided to emit anions and far infrared rays, to remove bad smells, to control humidity, to ensure safety from firing, and to be applicable to lightweight and strong structures. A loess board includes: a loess layer(10) obtained by forming loess powder into a layer with predetermined thickness; a first coating layer(20) formed by applying a coating material for surface treatment onto one surface or both surfaces of the loess layer in predetermined thickness, wherein the coating material is obtained by blending a coating material powder comprising 35-45wt% of a loess powder, 5-8wt% of a gypsum power, and 50-60wt% of a blast furnace slag, with water; and a second coating layer(30) formed by applying a second coating material comprising a fly ash, a foaming agent, and water onto the first coating layer in predetermined thickness.
Patent KR-100759704-B1 (KR)
Title: Liquid crystal display
Inventor: LEE JUNG TAE
IPC: G02F1/13
Filed: 2006-04-07
Granted: 2007-09-17
Abstract: An LCD(Liquid Crystal Display) is provided to form an electrode with a matrix shape to a sub panel, thereby implementing the three dimensional display after swing the panel. A first panel has a swing function and is in charge of a display area. The second panel is attached on the first panel and has a parallax barrier. The LCD performs the two and three dimensional display conversions. In the second panel, a lower substrate having a lower electrode is located oppositely to an upper substrate(91) having an electrode(92) with a matrix shape. In the first panel, a lower substrate and an upper substrate are oppositely arranged and a sensor is attached at the back of the lower substrate. The electrode with a matrix shape includes the first and second electrodes crossed vertically to an insulation layer. The insulation layer is a nitride layer. An FPC(Flexible Printed Circuit) is attached at the edge of a lower substrate of the second panel. Two pads are formed to the lower substrate of the second panel and connected with the upper substrate in a diagonal direction. The sensor is a piezoelectric sensor or a resistant variation sensor.
Patent KR-100719404-B1 (KR)
Inventor: KIM IN SOO
IPC: B21G3/00
Filed: 2006-04-13
Granted: 2007-05-18
Abstract: 본 발명은 핀 제조장치에 관한 것으로서, 좀 더 상세하게는 소형 스크류, 소형 못, 이어링 핀, 소형 장난감 자동차 축 또는 핀 등을 가공하는 제조장치의 제조 작업 공정수를 단축함과 동시에 하나의 핀 제조장치를 이용하여 헤더(Heder) 작업 공정을 거치지 않고 직접 핀을 제작할 수 있도록 발명된 핀 제조장치에 관한 것이다. 
     본 발명은 바닥에 고정되는 고정부와, 상기 고정부의 상부에 설치되어 구동되는 동작부로 이루어지고 상기 동작부에 선재를 공급하고 공급된 선재를 이용하여 롤링 성형함과 동시에 절단하여 핀을 제조하는 장치에 있어서, 상기 고정부의 일측부에 구동모터가 설치되고, 상기 구동모터에 의해 동작하여 핀을 성형하도록 동작시키는 구동부와; 상기 선재가 비틀리거나 이탈하지 않고 공급되도록 선재의 공급을 안내하는 선재 공급가이드부와; 상기 선재 공급가이드부에 의해 안내된 선재를 이송시켜서 공급하는 선재 피딩장치와; 상기 선재 피딩장치에 의해 이송되는 선재를 커터를 이용하여 핀 형상으로 롤링하여 성형 절단하는 선재 절단장치와; 상기 선재 절단장치에 의해 절단된 핀을 배출하는 핀 배출장치로 구성되는 것을 특징으로 한다. 
     상기와 같은 본 발명은 장치가 간단하고 소형이며, 자동으로 동작되므로 기존의 핀 제조장치에 비하여 저렴하고, 제조공정을 단축하는 효과가 있다. 
     	그리고, 본 발명은 헤더기에서의 작업공정과 롤링기에서의 절단 공정을 떨어 져서 실시하던 것을 하나의 제조장치를 이용하여 한 번에 작업함으로서 작업 공정수가 단축되어 작업성이 우수해지고 생산성이 빨라지며 작업의 손실을 최소화할 수 있는 효과가 있다. 
       
     핀 제조장치, 핀, 선재, 소형핀, 피딩장치, 절단장치, 배출장치, 크랭크 휠, 커터, 공급 롤러
Patent KR-100686637-B1 (KR)
Title: A constriction structure of fragmentation for a disintegrator
Inventor: LEE SANG HO
IPC: B02C4/30
Filed: 2006-04-28
Granted: 2007-02-26
Abstract: A crushing and compression structure of a document shredder is provided to punch papers into non-readable pieces and to discharge punched paper chips with minimizing the volume. The crushing and compression structure of a document shredder is composed of a punching roller(10) having gears(50) installed at both shafts and plural punching projections(11) formed along the outer peripheral surface; a paper chip collecting roller(20) engaged with the gears of the punching roller to rotate together with the punching roller and comprising plural punching holes(21) formed correspondently to the shape of the punching projection of the punching roller, an inclined member guiding the punched paper chips in one direction, and plural discharge ports(23) formed on the outer peripheral surface of one side to discharge the paper chips guided by the inclined member; a housing(40) collecting and transferring the paper chips discharged through the discharge ports of the paper chip collecting roller and having an inlet port(41); and a transfer screw inserted into the housing in the axial direction to transfer the paper chips. Gears formed at both shafts of the transfer screw are rotated in gear with the paper chip collecting roller. The housing has plural extrusion ports(42) compressing and discharging the paper chips delivered by the transfer screw.
Patent KR-100740251-B1 (KR)
Title: System for vision inspection of semiconductor device
Inventor: IM SSANG GEUN
IPC: H05K13/08
Filed: 2006-05-16
Granted: 2007-07-18
Abstract: A system for a vision test of a semiconductor device is provided to improve work efficiency by automatically displaying the image analysis result of the semiconductor device on a monitor to check the result photographing the corresponding semiconductor device. A system for a vision test of a semiconductor device includes a tester(1), a reject tray(2), a docking station(3), and an auxiliary computer(4). The tester(1) photographs an image of the semiconductor device, analyzes the image, and classifies the normal semiconductor device into an unloading tray, and the defective semiconductor device into the reject tray(2) loaded in a reject stacker(17). The reject tray(2) is detachably installed in the reject stacker(17). The docking station(2) has the detachable reject tray(2) separated from the reject stacker(17). The auxiliary computer(4) communicates with the tester(1), receives the list and image of the inferior semiconductor device from the tester(1), and displays the received image on a monitor(41).
Patent KR-100760442-B1 (KR)
Title: Back counter for footwear
Inventor: KIM DONG GUN
IPC: A43B23/08
Filed: 2006-05-23
Granted: 2007-10-04
Abstract: A dual-injected back counter for a footwear is provided, which is produced through the twice injections, without any complicated processes, like cutting, grinding or polishing, and more doesn't need an adhesive application process in the future. A dual-injected back counter for a footwear, configured as a simplified structure comprises: an injected plastic plate(102), firstly injected by using a thermoplastic synthetic resin, and imparting the functions of shape maintenance and reinforcement of the footwear; and a hot-melt resin layer(104), secondly injected to both sides of the plastic plate without any separate primer processes so as to allow the latter to be adhered to the uppers of the footwear.
Patent KR-100774503-B1 (KR)
Title: Microwave oven
Inventor: KIM BYEONG SOO
IPC: F24C7/06
Filed: 2006-05-29
Granted: 2007-11-08
Abstract: A microwave oven is provided to minimize heat loss by mounting a heater in inner space of a mounting portion communicated with the inside of a cooking room, and to prevent spark generation due to microwave by linking a linkage member to a plate. A microwave oven comprises a cavity(100), an upper surface plate(200), a mounting portion(400), a first heater(330), a second heater(360), a reflective plate(500), a fan assembly(600) and an air guide portion(700). The upper surface plate forms an upper surface of the cavity, and provided with an air intake hole(210). The mounting portion is formed by concaving the upper surface plate, and provided with a plurality of communicating holes(410) in an upper surface. The first heater is installed inside the mounting portion. The second heater is installed in an outside upper part of the mounting portion. The reflective plate is formed to wrap the second heater and the mounting portion. The fan assembly suctions air inside the cooking room through the air suction hole and blows the air. The air guide portion guides the air blown by the fan assembly to inner space of the reflective plate.
Patent KR-101261629-B1 (KR)
IPC: H01L33/12
Filed: 2006-06-08
Granted: 2013-05-06
Abstract: 본 발명은 기판을 준비하는 단계와, 상기 기판위에 ZnO층을 형성하는 단계와, 상기 ZnO층위에 제 1 도전형 반도체층, 활성층 및 제 2 도전형 반도체층으로 이루어지는 Al x In y Ga 1-x-y N(0≤x,y,x+y≤1) 반도체층을 형성하는 단계와, 상기 ZnO층을 에칭하여 상기 Al x In y Ga 1   -x-   y N(0≤x,y,x+y≤1) 반도체층으로부터 상기 기판을 분리하는 단계를 포함하는 것을 특징으로 화합물 반도체 소자 제조 방법을 제공한다. 
     이와 같이 습식 에칭을 통해 기판 분리를 수행함으로써 제 1 도전형 반도체층, 활성층, 제 2 도전형 반도체층의 손상없이 수직형 발광 다이오드와 같은 각종 화합물 반도체 소자를 제작할 수 있게 된다. 
       
     ZnO, 버퍼, 습식에칭, 염산, 황산, 다이오드, LED
Patent KR-100743011-B1 (KR)
Title: Apparatus for preventing the material pedestal of the laser machine from damaging and the method thereof
Inventor: OH YOUNG SEOK
IPC: B23K26/042
Filed: 2006-06-12
Granted: 2007-07-26
Abstract: An apparatus and a method for preventing a workpiece support of a laser machine from being damaged are provided to prevent the deformation of a table structure and improve durability of a laser machining equipment by vertically moving a workpiece support temporarily in a local zone in which a laser beam irradiated workpiece is machined during laser machining. An apparatus(1) for preventing a workpiece support of a laser machine from being damaged comprises: a straight moving guide(10) for minimizing friction relative to left and right movements of a guiding system; a machining head drive part(14) for performing laser machining through a machining head(12) adhered to the straight moving guide; a vertical movable support(30) which supports a lower part of a workpiece, and is vertically moved in an identical axis region in which a laser beam is generated; a magnet drive part(40) which is placed below the vertical movable support, and comprises a magnet member(42) synchronized and driven with the machining head; and a control part(50) for controlling machining parameters inputted into the machining head drive part when a working signal is inputted from the outside, and synchronizing the magnet member with the machining head, thereby transmitting a control signal to the magnet drive part such that a conical support is moved up and down.
Patent KR-100753266-B1 (KR)
Title: The sealing-material for metal heater and preparing method thereof
Inventor: PARK YOUNG CHEOL
IPC: C09K3/10
Filed: 2006-06-29
Granted: 2007-08-29
Abstract: Provided are a sealing material for a metal heat radiator which is environmentally friendly by using Bi2O3 and is used to seal the space between a heat radiator and a pipe for intercepting from external air and moisture, and a method for preparing the sealing material. A sealing material comprises 88-96 wt% of Bi2O3; 1-10 wt% of B2O3; 0.1-5 wt% of SiO2; 0.1-5 wt% of Al2O3; and 0.1-5 wt% of an alkali metal or alkaline earth metal. Preferably the alkali metal or alkaline earth metal is selected from the group consisting of Na2O, K2O, CaO, MgO and BaO. The method comprises the steps of mixing Bi2O3, B2O3, SiO2, Al2O3 and an alkali metal or alkaline earth metal; melting the mixture; rapidly cooling the vitrified one, and drying and pulverizing it to obtain a powder; and adding a binder comprising 1-5 parts by weight of polyethylene glycol, 0.1-1 parts by weight of glycerol, 1-10 parts by weight of water, 0.1-1 parts by weight of a plasticizer and 0.5-5 parts by weight of cellulose to 100 parts by weight of the obtained powder, and injection-molding and sintering the obtained mixture.
Patent KR-100663059-B1 (KR)
Title: Flooding prevention facility of a new town low land residence
Inventor: MOON BYUNG KWON
IPC: E04H9/14
Filed: 2006-07-14
Granted: 2007-01-05
Abstract: Flood prevention facilities for lowland houses in a new town are provided to minimize damage from submerged houses caused by a localized torrential downpour without unnecessary consumption of manpower and time by floating a house on the surface of the water quickly using the buoyancy of an airbag when a lowland house is submerged by a localized torrential downpour. Flood prevention facilities for lowland houses in a new town contain a footing concrete(10) placed on the ground for a house, and a barge foundation(20) installed on the bottom between a house(1) and the footing concrete and provided with an airbag device(30) composed of a water level sensor and an airbag to generate buoyancy when a house is flooded. Hereon the footing concrete and the barge foundation are connected by a wire(50) which is extended or contracted at need by winding on or unwinding from a take-up drum(22) to pull the house from the footing concrete when a house is floated on the surface of the water by a flood, and an anchor ring(40) to fix a house on the footing concrete strongly under non-flood conditions.
Patent KR-100642342-B1 (KR)
Title: Protection block
Inventor: KWON JAE JONG
IPC: E02B3/04
Filed: 2006-07-22
Granted: 2006-11-10
Abstract: A protection block at a harbor is provided to improve support rigidity against an external force, and to prevent subsidence and displacement of a wave dissipation block against wave by increasing lateral or longitudinal assembling force of the wave dissipation blocks stacked in multiple steps. A protection block(100) includes a base part(10) constructed in a seabed by rubble; a wave dissipation block(20) cylindrically formed, provided with a body with U-shaped links and first and second prismatic sets(22,23) radially arranged around the body and alternately stacked on the base part; and a clamp(30) combined with the link of the wave dissipation block to connect the laterally arranged wave dissipation blocks. The first and second prismatic sets of the wave dissipation block are contacted to the other prismatic sets of the other wave dissipation blocks stacked to connect the wave dissipation blocks. The clamp has an anchor with three assembling rods fitted to the center and both sides of the links overlapped, a cover having an assembling hole combined with the assembling rod of the anchor, and a fastening nut combined with the assembling rod of the anchor penetrating the cover.
Patent KR-101314512-B1 (KR)
IPC: H04W84/12
Filed: 2006-07-31
Granted: 2013-10-07
Abstract: 광원으로부터 방출된 광선의 변화에 의해 제1 키를 공개적으로 배신하고, 상기 광원으로부터 방출된 광선으로부터 상기 제1 키를 추출하고, 추출된 상기 제1 키로 제2 키를 암호화하여, 암호화된 상기 제2 키를 근거리 통신으로 송신하고, 암호화된 상기 제2 키를 수신해서 복호화하고, 상기 제2 키를 공통 키를 사용하여, 정보를 전송하도록 구성된 정보 처리 시스템이 제공된다.  
       
     광원, 암호화, 근거리 통신, 정보 처리 시스템
Patent KR-100771583-B1 (KR)
Title: Measuring instrument for an electric current leakage
Inventor: HAHN SONG YOP
IPC: G01R31/02
Filed: 2006-08-03
Granted: 2007-10-30
Abstract: An apparatus for measuring ground-resistance leaked current is provided to measure a leaked current correctly by having a square wave conversion circuit, which converts a sine wave into a square wave, between a voltage detection circuit and a multiplying circuit. An apparatus for measuring leaked current includes an electric path(1), a voltage detection circuit(2), a current detection circuit(4), a current-voltage conversion circuit(5), a multiplying circuit, a low frequency pass filter(7) and a square wave conversion circuit(3). The voltage detection circuit detects a voltage of the electric path from the electric path of an object to be measured. The current detection circuit detects a mixed leaked current from the electric path to be measured. The current-voltage conversion circuit converts the mixed leaked current of the current detection circuit into a corresponding voltage. The multiplying circuit multiplies an output signal of the voltage detection circuit by an output signal of the current-voltage conversion circuit. The low frequency pass filter filters a low frequency from the output signal of the multiplying circuit. The square wave conversion circuit which converts a sine wave into a square wave is installed between the voltage detection circuit and the multiplying circuit.
Patent KR-101231209-B1 (KR)
IPC: G01C19/00
Filed: 2006-08-09
Granted: 2013-02-07
Abstract: 본 발명은 자이로 센서의 보정 방법 및 장치에 관한 것으로서, 본 발명의 일 실시예에 따른 자이로 센서의 보정 방법은, (a) 자이로 센서가 장착된 이동체가 회전하는 상태에서 상기 이동체의 각속도와 상기 자이로 센서의 평균 출력값을 측정하는 단계; (b) 상기 측정된 각속도와 평균 출력값을 이용하여 상기 자이로 센서의 특성 곡선에 대한 정보를 산출하여 저장하는 단계; 및 (c) 상기 특성 곡선에 대한 정보를 이용하여 상기 자이로 센서를 보정하는 단계를 포함한다.  
       
     자이로 센서, 이동체, 각속도