baber/WOPTO huggingface dataset:
Patent KR-20030046180-A (KR)
Title: Display apparatus for updating pixel of screen partly in mobile communication terminal
Inventor: LIM CHAE HWAN
IPC: H04B1/40
Filed: 2001-12-05
Abstract: PURPOSE: A display device of a mobile communication terminal for partly updating pixels on a screen is provided to compare currently displayed pixel values with the next displayed pixel values, so as to selectively output the next displayed pixel values. CONSTITUTION: More than one output selector(100) connected between a controller(200) and a color LCD(Liquid Crystal Display) driver(300) cuts off outputs for pixels having a predetermined setup value among plural pixels outputted to the color LCD driver(300). The controller(200) compares plural first pixel values for pixels to be displayed in a predetermined region of the next screen with plural second pixel values for pixels displayed in the predetermined region of a current screen. If the values are identical with each other as a result of the comparison, the controller(200) outputs the predetermined setup value to the output selector(100), and if the values are not identical with each other, the controller(200) outputs the plural first pixel values to the output selector(100).
Patent KR-20020023172-A (KR)
Inventor: HWANG JEONG YEON
IPC: G02F1/1337
Filed: 2001-12-05
Abstract: PURPOSE: A liquid crystal display using polynobornene derivative surface is provided to realize a wide viewing angle in the multi-domain method by using UV radiation technique and realize the high speed response time and the high contrast ratio by using VA-LCD optically-orientated by polarizer UV radiation for a PNC(poly norbornene-2,3-dicarboxyolyl cholesterol) surface as a homeotropic material. CONSTITUTION: In a liquid crystal display using polynobornene derivative surface, PNC monomer is synthesized by melting chloroform in cholesterol and triethylamine, mixing trans-5-Norbornene-2,3-dicarbonylchloride to chloroform, stirring the mixture at a room temperature for four hours, and evaporating solvent of a separated organic layer. The PNC substrate is formed with four domains by forming each photo mask for first to fourth domains and carrying out UV-radiation thereon repeatedly, wherein opened parts not covered by the each photo mask are optically oriented.
Patent KR-20030048872-A (KR)
Title: Apparatus for Automobile burglarproof
Inventor: CHO JAE UK
IPC: B60R25/08
Filed: 2001-12-13
Abstract: PURPOSE: A burglarproof device for a vehicle is provided to prevent the theft of the vehicle by keeping the operation of a hydraulic brake. CONSTITUTION: The connection state of a key switch(200) is varied according to the key operation of a driver. A first relay(100) and a second relay(110) are connected to an accessory power terminal in the key switch, and are switched on when the key switch is connected to the accessory power terminal. A third relay(120) is connected to an ignition power terminal in the key switch, and is switched on according to the operation of the second relay. A solenoid valve(400,401) shuts off a hydraulic outlet(510,520) in a brake master cylinder(500) when the first and third relays are switched on.
Patent KR-20020016758-A (KR)
Title: Air conditioner
Inventor: KIKUKAWA MOTOSHI
IPC: H02P1/30
Filed: 2001-12-14
Abstract: PURPOSE: To prevent a switching element for constituting a power-converting device from being damaged, and at the same time to suppress vibration on activation. CONSTITUTION: In an air conditioner where a compressor is driven by a power- converting device whose output frequency is variable, and at the same time the output frequency of the power-converting device is changed with a preset frequency range and a time change rate corresponding to an air-conditioning load, a control means for controlling the output frequency of the power- converting device is provided so that the output frequency rises from an activation frequency that is lower than the lowest value of the frequency range by a specific value to the lowest value of the frequency range on activation in a heating operation mode.
Patent KR-20030049440-A (KR)
Title: File transmission method applying incentive system in mobile network
Inventor: KWON HYEOK JIN
IPC: H04W4/00
Filed: 2001-12-15
Abstract: PURPOSE: A method for transmitting a file of a mobile communication network by adopting an incentive system is provided to grant a user an incentive if the user transmits a file received from a mobile communication advertising service to another terminal, thereby reducing information use fees. CONSTITUTION: A mobile communication subscriber registers in an incentive service(S210). An advertising mail is received to a terminal of the subscriber(S220). The subscriber reads the advertising mail and decides whether to transmit the advertising mail to a forwarding group registered by the subscriber himself/herself(S230). If the subscriber decides to transmit the advertising mail to th forwarding group, a gateway transmits the advertising mail to user terminals of each phone number registered in the forwarding group, and the user terminals display an advertising mail reception state(S240). The users receiving the advertising mail decide whether to read the received advertising mail(S250). According to a decided result, the users check text of a message included in the advertising mail or download an advertising file(S260).
Patent KR-20030049607-A (KR)
Title: A Noise Elimination Apparatus for Consecutive Fused Metal Plating Line
Inventor: CHO YEON HAENG
IPC: C23C2/00
Filed: 2001-12-15
Abstract: PURPOSE: A noise elimination apparatus for continuous hot dip coating line is provided in which baffle prevents collision between gases discharged from air knives and guide gas flow in the same direction as zinc flow of zinc pot so that noise generated during plating operation is reduced. CONSTITUTION: The noise elimination apparatus for continuous hot dip coating line comprises a baffle(5) inserted between air knives(2) for preventing noise and vortex phenomena generated from the air knives; a strip width direction driving and supporting part for driving and supporting the baffle(5) in a width direction of strip; a strip back and forth direction driving part for driving the baffle(5) in back and forth directions of the strip; and an induction pipe(60) positioned at the lower part of the air knives(2), wherein the strip width direction driving and supporting part comprises a baffle transfer cylinder(20), a baffle transfer guide bar(21), and a support, wherein the strip back and forth direction driving part comprises a slide plate, a shifting gear(26), a position sensor(40), a tension induction pipe(41), a spring connection pipe, and a sensor wire, wherein the induction pipe(60) is operated by an induction plate cylinder(61) installed at the lower part of cylinder of the air knives(2), wherein the lower surface of the baffle(5) is rounding processed in back and forth directions of the strip, and wherein the induction pipe(60) is connected to a hinge pipe into which a rod installed at the lower part of the cylinder of the air knives(2) is inserted.
Patent KR-20030049619-A (KR)
Inventor: KEE SEUNG CHEOL
IPC: E01F8/02
Filed: 2001-12-15
Abstract: PURPOSE: A soundproof plate for road noise prevention is provided to place flowerpots easily, to make the appearance of a soundproof plate eco-friendlily and to maximize noise reduction effects. CONSTITUTION: The soundproof plate for road noise prevention comprises: a pair of square members(3,3) provided with retreated grooves(2) formed longitudinally; many spacer type binding members(4) arranged at regular intervals on the longitudinal front and backside of a pair of square members(3,3) which are fastened to the square members(3,3) by fixing metallic materials(5); and a soundproof member(6) whose right and left sides are interposed/fixed in the retreated grooves(2) of the square members(3,3).
Patent KR-20030050946-A (KR)
Title: Method for fabricating semiconductor
Inventor: HAN IL GEUN
IPC: H01L21/334
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to decrease a doping density gradient in a junction region and control a leakage current by forming a screen layer regarding a plug ion implantation process. CONSTITUTION: The screen layer(190) and an insulation layer(200) are sequentially formed on a semiconductor substrate(100). The insulation layer is selectively removed to expose a part of the surface of the screen layer so that a contact hole is formed. An ion implantation process is performed on the inside of the contact hole. After the screen layer remaining in the contact hole is eliminated, a conductive layer(240) is formed to fill the contact hole.
Patent KR-20030053786-A (KR)
Title: A Protection Equipment for Material Transporting Vehicle of Belt Conveyor
Inventor: BAE SANG GEUN
IPC: B65G15/00
Filed: 2001-12-24
Abstract: PURPOSE: A device for protecting a belt conveyor trolley is provided to prevent a collision accident of equipment caused by separation of the trolley when a belt is cut. CONSTITUTION: A device for protecting a belt conveyor trolley comprises support frames(6) installed to the front right and left of the trolley(10); a vehicle wheel-leading bar(4) installed to the lower part of the support frame, to sense a vehicle wheel(40) of the trolley; an anchor-fastening connection bar(2) connected with the vehicle wheel-leading bar, to vertically move; and an anchor bracket(1) vertically moving around a central shaft(3) of the support frame. The end portion of the anchor bracket is combined with the anchor-fastening connection bar, and the other end forms a hook type anchor-fastening rod. Force is transmitted to the anchor connection bar by the vehicle wheel-leading bar and the wheel is fastened to the hook type anchor-fastening rod, and thus, the moving of the trolley is stopped. Accordingly, the trolley is protected.
Patent KR-20030056482-A (KR)
Title: Bonding Composition for Cutting Tip and Cutting Tip and Cutting Wheel Using the Composition
Inventor: PARK HUI DONG
IPC: B24D3/00
Filed: 2001-12-28
Abstract: PURPOSE: A bond composition for a grinding tip is provided to improve the life and grinding performance of the grinding tip by properly mixing tin and antimony. CONSTITUTION: In a bond composition, the bond composition for a grinding tip is composed of 60-90 weight percent tin, and 40-10 weight percent antimony.
Patent KR-20020026148-A (KR)
Inventor: HWANG TAE HO
IPC: H01L21/50
Filed: 2001-12-29
Abstract: PURPOSE: A method and an apparatus for cutting a lead of a transistor is provided to cut correctly a lead of a transistor regardless of kinds of transistor by performing automatically a process for cutting the lead of the transistor adhered to a substrate. CONSTITUTION: A transfer device includes a vibrator for arranging and transferring a transistor including a lead. The transistors including the leads are arranged in a predetermined order. A location decision process is performed to determine a cutting position of the lead of the transferred transistor by using a location decision portion for determining a location of a cutting portion of a cutting device. A cutting process is performed by using a cam drive device for changing a rotary movement of a gear motor to a straight movement of the cutting portion.
Patent KR-20010072136-A (KR)
IPC: A61M25/00
Filed: 1999-07-30
Abstract: A sizing catheter and method of measuring a preselected internal opening within a patient to provide a rapid and precise determination of a stretched diameter of the preselected internal opening. The sizing catheter includes a dilation balloon constructed of a thin expandable plastic which is inflatable and is utilized to determine a size of the preselected opening. The dilation balloon is inflated to an inflation threshold, wherein the dilation balloon deforms about the preselected opening and the size of the dilation balloon adjacent the preselected opening approximates a stretched diameter of the preselected opening. The sizing catheter and method may be utilized to determine an appropriate sized occluding device to thereby occlude the preselected opening.
Patent KR-20010086399-A (KR)
IPC: A61K8/06
Filed: 1999-05-05
Abstract: 본 발명은 알파 히드록시산을 함유하고 추가로 항-자극/항-자상제로서 페트로셀린산을 함유하는 조성물에 관한 것이다.
Patent KR-20010075499-A (KR)
IPC: H02K21/14
Filed: 1999-11-16
Abstract: 자력을 이용하여 회전체를 회전 구동하는 자력 회전 장치, 특히 영구 자석 및 전자석을 이용한 자력 회전 장치로서, 본 발명은, 자석이 잠재적으로 보유하는 반발력과 흡인력을 동시에 작용시켜 효과적으로 활용하고, 입력 에너지에 대한 회전 에너지의 증식율을 높이는 것을 목적으로 하고 있다. 
     회전가능한 회전체(1)의 외주부에 임의의 그룹수로 설치된 영구 자석 장치(2)는, 복수 개의 영구 자석(21)을 서로 대응되는 한 쪽 자극이 회전 방향을 향하고, 다른 쪽 자극이 역회전 방향을 향하도록 하여 원주 방향으로 대략 동일한 간격으로 배치하여 구성된다.  상기 자석 장치(2)와 서로 대향 설치된 임의의 그룹수의 전자석 수단(3)은, 동시에 한방향에 대한 회전 에너지로서 작용하는 2개의 다른 자극(N, S)을 가지고, 상기 자석 장치(2)로부터의 자계에 대하여 양 자극(N, S)으로부터 자계를 간헐적으로 제어 발생시키도록 한다. 
     본 발명의 주된 용도는 매우 효율적인 에너지 절약형 모터, 발전기의 동력기, 자동차의 엔진 등이다.
Patent KR-20010113671-A (KR)
Filed: 2000-02-17
Abstract: 디스플레이(84)를 리프레쉬(refresh) 하기 위해 수퍼-샘플되는 샘플버퍼와 프로그래머블 샘플-픽셀 연산유닛을 이용하는 컴퓨터 그래픽 시스템에 있어서, 상기 그래픽 시스템은 여과를 조절하여 아티팩트(artifact)를 줄이거나 디스플레이 효과를 실행할 수 있다.  일례로, 상기 그래픽 시스템은 그래픽 프로세서, 수퍼-샘플되는 샘플버퍼(162), 샘플-픽셀 연산유닛을 가질 수 있다.  상기 그래픽 프로세서는 복수의 샘플을 렌더하고 그것들을 상기 샘플버퍼에 저장한다.  상기 샘플-픽셀 연산유닛은 수퍼-샘플되는 샘플버퍼로부터 샘플을 읽고 그 샘플을 각각의 출력 픽셀로 여과(filter) 또는 콘벌브(convolve)하며, 그러면 출력 픽셀은 디스플레이를 리프레쉬하는데 제공된다.  상기 샘플-픽셀 연산유닛은 상기 저장 샘플의 여과를 선별적으로 조절하여 아티팩트를 줄일 수 있는데, 예컨대, 이웃 프레임의 저장 샘플의 여과를 선별적으로 저절하여 이웃 프레임간의 아티팩트를 줄일 수 있다.  상기 필터조절은, 상기 그래픽 프로세서가 샘플을 샘플버퍼로 렌더하는 속도와 동일한 속도에서 또는 상기 렌더 속도와 다른(예컨대, 더 높은) 속도에서, 샘플-픽셀 연산유닛이 출력 픽셀을 생성하는 상황에 적용될 수 있다.  샘플-픽셀 연산유닛은 저장 샘플의 여과를 조절하여 예컨대, 특히 패닝(상하좌우이동;panning), 줌잉(확대축소;zooming), 회전(rotation), 화면이동(moving scenes) 등의 디스플레이 효과를 실행할 수 있다.  샘플-픽셀 연산유닛은 부분적-픽셀 경계에서의 저장 샘플의 여과를 선별적으로 조절할 수 있다.
Patent KR-20010101959-A (KR)
IPC: F02D9/02
Filed: 2000-02-08
Abstract: 전동 액튜에이터를 이용하여 교축 밸브의 개도를 제어한다.  드로틀 본체의 측벽에 교축 밸브 일단측을 덮는 커버가 부착되고, 상기 커버의 내면에는 교축 밸브 개도계 유닛과, 교축 밸브를 제어하기 위한 전자 제어 모듈이 부착되고, 이 개도계와 전자 제어 모듈이 인접하여 그 인접한 위치로 접속된다.  커버에는 전자 제어 모듈의 외부 접속용 커넥터부가 설치되고, 이 커넥터부의 단자를 구성하는 리드 프레임군의 일단이 커버의 내측의 한변에 따라서 정렬 배치되어, 전자 제어 모듈에 설치한 단자군과 접속된다.  모터에의 전원 공급은 외부 접속용 커넥터부, 전자 제어 모듈, 및 커버에 설치한 중계 커넥터를 거쳐서 공급되도록 했다.  이에 따라, 교축 밸브, 구동원으로서의 모터, 동력 전달 장치 등을 보호하는 커버, 전기적인 접속 라인, 접속부 등을 간략화하여, 전자 제어식 드로틀 장치를 제조 비용이 저렴하며, 조밀하고 간단한 형식으로 신뢰성을 높게 하여 엔진에 조립할 수 있다.
Patent KR-20010101969-A (KR)
IPC: G07D7/12
Filed: 2000-01-24
Abstract: 본 발명은 지폐 양면의 완전 영상을 생성하여 지폐의 검색 및 검출 뿐만 아니라 그 지불값을 결정하기 위해 구폐 또는 위폐를 분류하는데 사용된다.  본 발명은 전체 손상정도를 분석할 경우에도 사용된다.  지폐를 분류 및 계수하는 장치는 제어유니트와, 지폐의 칫수에 따라 그 공급속도가 자동조정되는 단일 부품 공급유니트와, 이송시스템과, 전송 및 계수유니트와, 지폐의 흐름을 분리하고 이들을 저장바스켓중 하나를 향해 지향시키는 유니트를 포함한다.  신빙성과 금액과 손상도를 결정하기 위한 유니트는 가시가능한 영상과 적외선 영상을 생성할 뿐만 아니라 가시가능한 영상과 유도발생된 영상을 생성하는데 사용되는 스캐닝장치를 포함한다.
Patent KR-20020002388-A (KR)
IPC: H01L21/8234
Filed: 2000-12-07
Abstract: 본 발명은 타겟 패턴 밀도를 생성하기 위하여 게이트 층을 더미 충진 패턴으로 지능적으로 충진하는 방법을 제공한다.  반도체 기판위에 게이트 층상에 게이트 영역을 규정하는 게이트 레이아웃이 활성 확산 영역을 규정하는 확산 레이아웃과 함께 제공된다.  게이트 레이아웃에 대하여, 패턴 밀도가 결정된다.  그런 다음, 게이트 영역 및 확산 영역에 의해서 점유되지 않은 영역이 결정된다.  추가적으로, 다수의 더미 충진 패턴을 가지며 제공된 패턴 밀도의 범위내의 패턴 밀도와 관련된 각각의 사전 규정된 충진 패턴을 가지는 사전 규정된 충진 패턴의 세트내에 패턴 밀도의 범위가 제공된다.  사전 규정된 충진 패턴의 세트 중에, 타겟 패턴 밀도를 생성하기 위하여 사전 규정된 충진 패턴이 선택된다.  그런 다음, 선택된 사전 규정된 충진 패턴의 더미 충진 패턴을 게이트 영역 및 확산 영역에 의해서 점유되지 않은 영역 내에 위치시킴으로써 게이트 층이 충진된다.  이리하여, 게이트 레이아웃의 패턴 밀도와 결합된 경우에 게이트 층 내에 타겟 패턴 밀도가 제공된다.
Patent KR-20010110695-A (KR)
Inventor: KNOLL KONRAD
IPC: C08L25/06
Filed: 2000-03-23
Abstract: The invention relates to block copolymers comprising at least two hard blocks S 1 and S 2 consisting of vinyl aromatic monomers and at least one random soft block B/S which is positioned between the hard blocks and consists of vinyl aromatic monomers and dienes. The proportion of hard blocks is more than 40 % by weight of the total block copolymer.
Patent KR-20010109335-A (KR)
IPC: A23K1/18
Filed: 2000-04-06
Abstract: 본 발명에서는, 3 내지 14일 동안 1일당 25 내지 400㎍/어류 생물체량(kg)의 에마멕틴 또는 이의 염을 어류군에 투여함으로써, 어류군에서의 기생충을 제거, 감소 또는 방지하는 방법을 제공한다.   또한, 본 발명에서는, 3 내지 14일 동안 1일당 25 내지 400㎍/어류 생물체량(kg)의 에마멕틴 또는 이의 염을 투여하기 위한 인쇄된 지시 사항 및 공급될 에마멕틴 또는 이의 염을 포함하는, 어류군에서의 기생충을 제거, 감소 또는 방지하기 위한 투약된-어류 사료 제조용 킷트를 제공한다.
Patent KR-20010110788-A (KR)
Title: 저분자량 트롬빈 억제제 및 이의 프로드러그를 포함하는제약학적 제제
IPC: A61K38/06
Filed: 2000-04-19
Abstract: 본 발명에 따르면, (a) 제약학적으로 허용가능한 보조제, 희석제 또는 담체와 혼합된, 저분자량 트롬빈 억제제 또는 이의 제약학적으로 허용가능한 유도체를 포함하는 제약학적 제제, 및 (b) 제약학적으로 허용가능한 보조제, 희석제 또는 담체와 혼합된, 저분자량 트롬빈 억제제의 프로드러그 또는 이 프로드러그의 제약학적으로 허용가능한 유도체를 포함하는 제약학적 제제를 포함하고, 이때 성분 (a)와 (b)는 각각 서로와 함께 투여하기에 적합한 형태로 제공되는 성분들의 키트, 및 트롬빈의 억제가 요망되는 증상의 치료에서의 상기 성분들의 키트의 용도가 제공된다.
Patent KR-20020005715-A (KR)
Title: Mobile cellular telephone comprising a gps receiver
IPC: G01C21/00
Filed: 2001-02-12
Abstract: A mobile cellular telephone (100) is disclosed comprising a communications transmitter (103) and receiver (102) arranged for two-way communication with a base station (BS), and a GPS receiver (105, 106) arranged to power up in response to direct interaction between a user and the mobile phone (100) after the telephone has been switched on. In particular, the GPS receiver (105, 106) may be arranged to power up in response to the user making a call to the emergency services. Recognition by the telephone of an emergency call being made may occur when the user enters the emergency call telephone number, or one or more, but not all of the digits of the emergency call telephone number.
Patent KR-20020006541-A (KR)
Title: Thermally Reflective Layer-Porous Metal Oxide Film Insulation Composite
IPC: B65D90/02
Filed: 2000-05-04
Abstract: The present invention is an insulating composite comprising (a) a first thermally reflective layer having a reflective surface and an opposite surface, (b) a second thermally reflective layer having a reflective surface and an opposite surface, and (c) a porous metal oxide film having a thickness of 20 mum or less that is positioned between the first and second thermally reflective layers such that there is substantially no direct physical contact (thermal bridging) between the first and second thermally reflective layers. The present invention further includes an insulating element in which the insulating composite is disposed within an air-impermeable container.
Patent KR-20010113931-A (KR)
Title: 벤처기업에 대한 투자 위험회피를 위한 보험 정책을실행하고 발생하는 시스템
Inventor: KIM CHUL
Filed: 2000-03-16
Abstract: 본 발명은 사용자의 ID 번호, 보험 가입 조건, 보험 가입 기간 및 투자 기업등의 데이터를 수령하고 보험 조건, 처리 결과, 인증 여부등의 데이터를 전송하고 평가 위원과 평가 기업에 대한 데이터를 수령하거나 전송하기 위한 인터페이스; 상기 수단과 보험 정책과 사용자 ID, 보험율 데이터베이스등을 저장하는 데이터베이스; 상기 인터페이스와 통신을 받고 전송하며 수학적 계산을 수행하고, 데이터베이스를 검색하거나 저장명령을 수행하는 중앙제어장치(CPU); 상기 데이터베이스의 데이터를 처리하여 보험료와 보험금을 산정하는 보험료 및 보험금 산정 프로세서; 상기 시스템을 운영하기 위한 오퍼레이팅 시스템을 포함하는 것을 특징으로 하는 기업 보험 가입 및 발생 시스템 및 방법을 제공한다.
Patent KR-20030060672-A (KR)
Title: Variable intake noise decreasing apparatus
Inventor: KANG DONG MIN
IPC: F02M35/12
Filed: 2002-01-11
Abstract: PURPOSE: A variable intake noise decreasing apparatus is provided to achieve improved noise and vibration decreasing effects, while simplifying configuration of the apparatus and reducing costs. CONSTITUTION: A variable intake noise decreasing apparatus comprises an intake path changing valves(4) mounted on runners(5) of an intake manifold(2); a rotating shaft(6) for operating intake path changing valves; an actuator(7) for operating the rotating shaft; a surge tank(3) for distributing air to the intake manifold; a resonator(9) connected to the surge tank and which has an inner volume having a size for reducing the intake noise in correspondence to the low speed operation condition; a variable valve(11) mounted in the resonator and which reduces the volume of a resonance chamber(10) by dividing the inner volume of the resonator during the high speed operation of an engine and expands the volume of the resonance chamber during the low speed operation of the engine; and a variable valve operating shaft(12) connected to the rotating shaft and which allows for a rotation of the variable valve.
Patent KR-20030026806-A (KR)
Title: Apparatus and method for intercepting leakage of microwave
Inventor: HUH HYEON SU
IPC: H05B41/24
Filed: 2002-01-31
Abstract: PURPOSE: A device and a method for preventing microwave leakage are provided to prevent a fire which may be caused by leakage of microwaves and ensure user's safety by preventing microwave leakage from a broken resonator of a lighting device. CONSTITUTION: A device for preventing microwave leakage comprises a sensor(200), a control section and an electromagnetic wave blocking glass(212). When power is applied from a high voltage generator(208), a magnetron(207) oscillates and generates microwaves. The microwaves are emitted into a resonator(202) through a waveguide(205) so that a material sealed within an electrodeless bulb(204) can emit light having a unique emission spectrum. The light is reflected by a reflector(201) and a mirror(203) to lighten the space. The electrodeless bulb(204) generates high-temperature heat. The mesh resonator(202) is oxidized or eroded due to degradation by the heat, and finally broken. The microwaves generated from the magnetron(207) leak from the broken part of the resonator. The sensor(200) detects microwave leakage in real time and outputs a signal to the control section which stops operation of the magnetron(207) according to the signal to prevent the microwave leakage.
Patent KR-20030065834-A (KR)
Title: A kiosk device outputting coupon and tickets of various kinds with unification of main advertisement device
Inventor: KIM WON SIK
IPC: G06F17/00
Filed: 2002-02-01
Abstract: PURPOSE: A kiosk device is provided to integrally constitute a device for displaying an advertisement being output through a conventional monitor and the main advertisement and to enable a user to receive a discount coupon of a corresponding commodity and various kinds of tickets conveniently by reading bar code information which is transmitted to a wireless terminal of the user and displayed on a liquid crystal screen and outputting corresponding data. CONSTITUTION: A touch screen(20) recognizes information requested by a user and supplies the information. A liquid crystal screen bar code scanner(30) recognizes bar code information which is transmitted to a mobile phone of a user and displayed on a liquid crystal screen. A main board(10) receives and controls the bar code information recognized by the crystal screen bar code scanner(30). A printer(40) outputs data corresponded to the bar code information by a control of the main board(10).
Patent KR-20030068256-A (KR)
Title: A head and method for writing data and driving system for adapting it
Inventor: LEE SANG HYEOP
IPC: G11B21/02
Filed: 2002-02-14
Abstract: PURPOSE: A head, a method for recording data, and a drive system applying the same are provided to minimize HTS(Hard Transition Shift) generated by demagnetization, reduce NLTS(Non Linear Transition Shift) generated after recording, and minimize a noise by old data, thereby improving an overwrite characteristic. CONSTITUTION: A main write head(40) records data in a magnetic recording medium(30). A pre-write head(50) is placed before the main write head in a recording direction for primarily recording the data in the magnetic recording medium. The main write head includes a top pole(41) and a bottom pole(45) for forming a leakage flux to the magnetic recording medium, and recording coils(43) forming a magnetic field for recording by an applied current. The pre-write head includes a top pole(51) and a bottom pole(55) for forming a leakage flux to the magnetic recording medium, and recording coils(53) forming a magnetic field for recording by an applied current.