baber/WOPTO huggingface dataset:
Patent KR-20000007681-A (KR)
Title: Semiconductor device having retrograde well and fabrication method thereof
Inventor: KIM HONG SOO
IPC: H01L21/76
Filed: 1998-07-06
Abstract: PURPOSE: The method mixes a retrograde well(17, 25) and a trench isolation method. The device has the advantages of process time reduction and chip size scale-down and the large integration with the trench isolation method by self align trench method. CONSTITUTION: The semiconductor device comprises an active region and an isolation region formed on a semiconductor substrate(11), and the retrograde well formed on the bottom of the semiconductor substrate. The retrograde well comprises plural dopant regions(25a, 25b, 25c) formed uniformly with different depth each other as dopants are implanted in multistage with different energy before forming the isolation region. The device has a uniform characteristics of uniform well profile by forming the retrograde well before forming the isolation region.
Patent KR-20000008668-A (KR)
Title: Heat exchanger structure of absorption-type heat pump
Inventor: GO CHUL SU
IPC: F25B15/00
Filed: 1998-07-15
Abstract: PURPOSE: A heat exchanger structure of an absorption-type heat pump is provided to reduce the welding defect and to improve the product reliability by forming a pin and a tube with the same material of stainless steel in a pin-tube heat exchanger. CONSTITUTION: The heat exchanger structure of an absorption-type heat pump is composed of:a pin-tube-type gas heating regenerator(3) for generating the refrigerant vapor and the weaker solution from the stronger solution flowing inside of a heat pipe(2) by accepting heat from a burner(1); a solution heating regenerator(4) for performing the delivery of the stronger solution, the heat and the material descended from the upper area by introducing the weaker solution and the refrigerant vapor generated from the pin-tube-type gas heating regenerator(3).
Patent KR-19990029261-A (KR)
Title: 냉각저장고
IPC: F25D25/02
Filed: 1998-07-23
Abstract: 물품이 저장실내에 채워넣어지고 가득 채워진 경우에도 저장실내의 냉기를 구석구석까지 순환시킬 수가 있는 냉각저장고를 제공한다. 
     냉각저장고는 저장실을 구획형성하는 벽면위쪽으로부터 냉기를 강하시켜 저장실내를 냉각시킴과 동시에 벽면에는 물품탑재용의 선반을 가설하기 위한 선반지주를 부착시켜서 이루어진 것으로서, 선반지주의 상단부에 부착된 부착기구와 이 부착기구에 가설되어 벽면의 내측에 소정의 간격을 두고 설치된 가드를 구비하고 있다.
Patent KR-19990023308-A (KR)
Title: 전동 손톱연마기
IPC: A45D29/14
Filed: 1998-08-03
Abstract: 손톱연마시 압박에 의한 진폭 감소를 방지할 수 있고, 또 모터의 고속회전시의 소음 증대를 방지할 수 있는 전동 손톱연마기를 제공한다. 
     손톱연마기 본체(1)의 선단에 설치된 줄(12)을 손톱연마기 본체(1)의 길이방향으로 왕복운동시킴으로써 손톱을 연마하는 손톱연마기이다.  이에 있어서, 손톱연마기 본체(1) 내에 모터(2)나 줄을 왕복운동시키는 구동막대(7)가 내장된다.  구동막대(7)를 2 이상의 베어링(13)으로 지지하여 손톱연마기 본체(1)의 길이방향으로 접동이 자유롭게 한다.  구동막대(7)에 구동막대(7)의 접동방향과 직교하는 방향으로 긴 타원 구멍(9)이 설치된다.  모터(2)의 출력축(3)에 장착된 피니언(4)으로 구동되는 페이스기어(5)가 구동막대(7)의 접동방향과 직교하는 축을 중심으로 회전이 자유롭게 되도록 장착됨과 동시에 페이스기어(5)에 페이스기어(5)의 회전중심에 대하여 편심된 편심부(6)가 설치된다.  이 편심부(6)가 상기 구동막대(7)의 타원 구멍(9)에 유감(遊嵌)된다.
Patent KR-19980081918-A (KR)
Title: 태양전지를 이용한 축전 장치
Filed: 1998-08-03
Abstract: 본 발명은 태양전지를 이용한 충전장치에 관한 것으로,  특히 자동차의 보조 축전지에 충전시킬 수 있도록 한 축전장치이다. 본 발명은, 자동차의 주 축전지인 제1축전지(3) 이외에 태양전지로부터 얻어진 전력을 충전시키기 위해 구비된 제2축전지(6) 및 제3축전지(7)와, 상기 제1 내지 제3축전지들과 부하(4) 사이에 설치되어 레귤레이터(2) 또는 상기 축전지들중 어느 하나와 상기 부하(4)가 연결될 수 있도록 선택하기 위한 스윗치1(5)과, 다수의 태양전지 모듈들이 구비되어 태양열을 입사받아 전기에너지를 발생하는 태양전지 장치(100)와,  그 태양전지 장치(100)의 태양전지 모듈들의 직.병렬을 선택하는 스윗치2(9)와, 그 스윗치2(9)에 의해 출력되는 전력을 상기 제2, 제3축전지(6),(7)에 연결시켜 저장시키기 위한 충전장치(8)를 포함하여 태양전지를 이용한 축전장치를 구성한다.
Patent KR-20000013787-A (KR)
Title: Complex growing device for sun plant and shade plant by using multiple floored structure
Inventor: PARK YUNG JAE
IPC: A01G9/14
Filed: 1998-08-13
Abstract: PURPOSE: A complex growing device is provided to reduce an installing cost, to secure a large equipment area for a ground area, and to save an energy. CONSTITUTION: A complex device for growing a sun plant and a shade plant is made by:installing a glass greenhouse by an inclined glass roof(1) and a perpendicular glass wall(2); installing a greenhouse floor(3) for multiple floors inside of the greenhouse; installing plural reflecting plates(4) containing plural vent apertures(4a) with a certain span on the inclined glass roof and the perpendicular glass wall; and installing an upper unit driving roller(6) in the both sides of the inclined glass roof and the perpendicular glass wall, a winding roller(6a) of a wire(7) in the lower unit, and an idle roller(6b) in the corner. Therefore, the inner surface of the glass greenhouse is extended maximally for growing a sun plant and a shade plant at the same time while simply keeping warmth by using a warmth keeping cover.
Patent KR-20000018619-A (KR)
Title: Polishing head of cmp apparatus
Inventor: PARK CHEOL GYU
IPC: H01L21/304
Filed: 1998-09-03
Abstract: PURPOSE: A polishing head of CMP(chemical mechanical polishing) apparatus is provided to prevent a crack of a wafer by increasing an adhesive force of the wafer. CONSTITUTION: A polishing head comprises a retainer(10) having a plurality of slurry exhaust holes(11) being formed horizontal direction in the retainer(10). The polishing head further comprises an extension part(21) formed at inner sides of the slurry exhaust holes(11) in the retainer(10). By using the extension part(21) formed in the slurry exhaust holes(11), a slurry(13) remained in the retainer(10) is sufficiently and quickly exhausted outside of the retainer(10), thereby enhancing the adhesive force of a wafer(12).
Patent KR-19980087744-A (KR)
Title: 척후열차
Filed: 1998-09-12
Abstract: 본 발명은 척후열차에 관한 것으로서, 더욱 상세히는 고속열차의 선측에서 적정 간격을 가지고 동일 내지 적정의 속도로 주행하며 선로의 위험방지 유무를 사전에 척후하여 고속열차에 무선으로 통신하여 열차주행 중 발생할 수 있는 안전사고를 미연에 예방토록함과 동시에 주행속도 및 전후진을 자유로이 행하면서 철로가 설치된 철도 및 주변의 지반강도측정, 외부충격유무판단, 장애물 등을 사전에 감지하여 철도종합상황실 등으로 무선송신하여 평상시나 비상상황시 철로 및 그 주변을 척후(斥候)할 수 있는 척후열차(scout train)를 제공코자 하는 것이다. 
     즉 본 발명은 통상의 고속열차(1)의 운행제어 및 철도의 이상유무를 사전에 체킹할 수 있는 척후열차(2)를 제공함에 있어서, 척후열차(2)에는 무선방식에 의해 속도 및 전후진 주행이 제어되는 자동제어엔진(6)이 장착되고, 전방 및 측방상황을 촬영 및 감지할 수 있는 카메라(3)와 감지기(4)가 설치되며, 상기 카메라(3)와 감지기(4)에서 촬영 및 감지한 신호를 무선송산장치(5)에 의해 고속열차(1) 내지 철도종합상황실 등에 설치되는 무선수신장치(7)로 송신하여 고속열차(1) 내지 철도종합상황실 등에 설치된 디스플레이수단(8) 및 신호판독용 디스플레이수단(9)에 의해 디스플레이될 수 있도록 하며, 지반강도 및 철도의 이상유무를 체킹할 수 있는 수단을 동시에 구비하여 고속열차의 안전주행 및 철도의 이상유무를 사전에 체킹할 수 있도록 한 것이다.
Patent KR-20000020809-A (KR)
Title: Reset control device
Inventor: JEONG CHEOL SU
IPC: G06F11/22
Filed: 1998-09-24
Abstract: PURPOSE: A reset control device is provided to perform various reset program by using various reset programs stored in a memory area of a ROM and a reset address control logic of a CPU for controlling the reset program. CONSTITUTION: A reset control device comprises a memory unit(206) and a CPU(202). The memory unit comprises a first memory and a second memory. The first memory stores a first reset program. The second memory stores a second reset program. The CPU comprises an address control logic(204) and a reset address control logic(210). The address control logic performs the first reset program when a reset signal is inputted. The reset address control logic performs the second reset program when the reset mode control signal is inputted.
Patent KR-20000020986-A (KR)
Title: Plasma etching equipment for manufacturing semiconductor device
Inventor: PARK SEONG BAE
IPC: H01L21/3065
Filed: 1998-09-25
Abstract: PURPOSE: A plasma etching equipment for manufacturing a semiconductor device is provided to prevent a uniformity from reducing. CONSTITUTION: A dry etching process using an etching gas of a plasma state is performed in an etching chamber(10). A plurality of electrodes are provided within the etching chamber. A start point(32) and an end point(34) of a coil(30) are located on same vertical line and spaced at predetermined interval. The coil is wound on the etching chamber. The coil indicate a sinewave curve. The coil has a diameter of 14mm to 18mm. The coil is wound on the inside wall or the outside wall of the etching chamber. The coil is wound once. Thereby, a uniform plasma is formed at the interior of the etching chamber, so that a lowering of the uniformity is prevented.
Patent KR-19990036938-A (KR)
Title: 액정 표시 장치용 박막 트랜지스터 어레이 및 그 제조 방법
IPC: G02F1/1368
Filed: 1998-10-08
Abstract: 액정 표시 장치용 박막 트랜지스터 어레이는 게이트 버스 라인,  제 1 절연막에 의해 게이트 버스 라인과 전기적으로 절연된 드레인 버스 라인,  게이트 버스 라인과 드레인 버스 라인의 교점 주변에 배치된 박막 트랜지스터,  및 투명 도전막으로 구성된 화소 전극을 포함한다.     박막 트랜지스터는 게이트 전극,  드레인 전극,  및 소오스 전극을 포함한다.     화소 전극은 제 2 절연막에 의해 드레인 전극 및 드레인 버스 라인과 전기적으로 절연되어 있다.     게이트 버스 라인과 드레인 버스 라인의 교점을 포함하는 영역 내의 드레인 버스 라인상에 적층된 제 2 절연막에,  드레인 버스 라인을 도통시키기 위한 컨택홀이 형성된다.     컨택홀을 피복하기 위해,  화소 전극과 동일한 투명 도전막으로 구성된 배선 용장막을 제 2 절연막상에 형성한다.     또한,  이러한 어레이를 제조하는 방법도 개시된다.
Patent KR-20000026006-A (KR)
Title: Ink-jet printhead by using piezoelectric effect and producing method thereof
Inventor: KIM SEONG JIN
IPC: B41J2/045
Filed: 1998-10-16
Abstract: PURPOSE: An ink-jet print head and its producing method are provided to integrate a nozzle and an ink channel and to prevent the reverse flow of the ink as much as possible when the ink is vented. CONSTITUTION: SiO2 thin films(10,12) are formed on both face of a Si PCB(11) formed with a space for a chamber so as to form a pressure chamber(1), an ink feed-in channel(3) and a common ink channel(4), and a Si thin film(13) and a SiO2 thin film(14) are formed on the SiO2 thin film(12) so as to from a nozzle(2). Herein, a Si vibration plate(9) for generating pressure so the ink in the pressure chamber as to be vented through a nozzle is formed on a surface facing the nozzle, and a piezoelectric device is attached so that a vibration plate(9) is vibrated on the upper face of the Si vibration plate. Herein, a piezoelectric plate(7) is produced with a PbZrTi(lead zirconium titanate) compound, especially, Pb(ZrxTi1-x)O3.
Patent KR-20000026193-A (KR)
Title: Metal wiring method for semiconductor device
Inventor: LEE BOK HYUNG
IPC: H01L21/28
Filed: 1998-10-19
Abstract: PURPOSE: A metal wiring method for a semiconductor device is provided to prevent an aluminum metal wire pattern from being corroded by chlorine ions and hydroxides-base in air without undergoing an in-situ asking process after etching a metal layer. CONSTITUTION: In a metal wiring method for a semiconductor device, an interfacial insulating layer(22) is first formed on a lower conductive layer(21), then aluminum or aluminum alloy(23) is deposited on the insulating layer(22). A photoresist layer(24) is deposited on the aluminum or aluminum alloy layer(23) and patterned to form a metal wire pattern. The aluminum or aluminum alloy layer(23) is etched using the photoresist pattern as a mask to form an upper wire pattern. The photoresist pattern(24) is heat-treated together with a metal-polymer(25) so as to completely enclose/cover the upper wire pattern.
Patent KR-19990037284-A (KR)
Inventor: SIMON ULRICH
IPC: C09J5/06
Filed: 1998-10-22
Abstract: 본 발명은 가공 조제로서 폴리에틸렌 왁스를 포함하는 시트형 구조물(sheetlike structure)을 피복하기 위한 핫멜트 접착제 조성물(hotmelt adhesive composition)에 관한 것이다.
Patent KR-20000026784-A (KR)
Title: Method for managing and initializing defect area of optical recoding medium
Inventor: PARK YONG CHEOL
IPC: G11B20/12
Filed: 1998-10-20
Abstract: PURPOSE: A method for managing and initializing a defect area of optical recoding medium is provided to improve the performance of a system since the probability of generating overflow of a Defect Management Area(DMA) by registering an error size of a defect area on an unused area of Secondary Defect List(SDL) entry when the defect area is dis covered and registered on the SDL. CONSTITUTION: A method for managing and initializing a defect area of optical recoding medium registering data by replacing with a replacement area when generating a defect area includes the steps of registering information of an error size of the defect area on the SDL when registering the location information of the defect area on the SDL, and converting only a defect sector of the defect block registered on the SDL into a G1-list of Primary Defect List(PDL) if the error size of the defect area is smaller than a reference value while not converting and keeping on the SDL if the error size is larger than a reference value or same as a reference value.
Patent KR-20000027944-A (KR)
Title: Ds3 frame structure and digital tv signal transmitting system using the same
Inventor: KIM DONG WOOK
IPC: H04N7/36
Filed: 1998-10-29
Abstract: PURPOSE: A DS3 frame structure and a digital TV signal transmitting system using the same are provided to effectively perform a radio transmission of a digital TV signal by correcting errors. CONSTITUTION: A DS3 frame structure composed of 7 frames each having 8-bit groups includes a frame bit, an information bit, a channel coding overhead bit for protecting the information bit from noise. The channel coding overhead bit is generated by RS coding. The frame bit is allocated with 56 bits, the information bit is allocated with 2064 bits, and the channel coding overhead bit is allocated with 560bits. 16 unused bits are allocated to bidirectional communication service and a monitoring bit. The frame bit is allocated with a first bit, the information bit is allocated with second to seventy-fifth bit. Seventy-sixth bit to eighty-fifth bit and two unused bits are allocated to the channel overhead bit.
Patent KR-20000031416-A (KR)
Title: Device for driving beam-gate of ion implanter for producing semiconductor
Inventor: CHO BYEONG BAE
IPC: H01L21/263
Filed: 1998-11-06
Abstract: PURPOSE: A device for driving a beam-gate of an ion implanter is provided to prevent the reduction of an equipment operating rate by an abnormal operation by stabilizing the rising and falling operation of the beam-gate inside an ion beam tube in which passes an ion beam. CONSTITUTION: A driving device of beam-gate(20) of an ion implanter is installed in an ion beam tube(21) for opening and closing the ion beam tube(21). Herein, the ion beam tube is arranged for ion beam, which is formed by atom ion injected to a wafer, to pass through. The driving device of beam-gate(20) is equipped with a beam-gate(22) installed inside the ion beam tube(21), and a penetrating hole of ion beam(23) is formed in the mmiddle of the beam-gate(22) for the ion beam to pass through. A supporting bar of beam-gate(24) projected to the outside by penetrating a side wall of the ion beam tube(21) is connected in a upper part of the beam-gate(22), a pneumatic cylinder(25) is installed in an external wall of the ion beam tube(21) by closing to the supporting bar of beam-gate(24), and a piston(26) to move up and down by the pneumaticity is installed in the pneumatic cylinder(25). A bellows-tube(30) to extend and shrink during shielding the supporting bar of beam-gate(24) is installed between the external wall of the ion beam tube(21) and the beam-gate(22), and the bellows-tube(30) buffers a shock generated when the beam-gate(22) is risen and fallen.
Patent KR-20000031469-A (KR)
Title: Method for assembling surface motor
Inventor: YANG SEON HO
IPC: H02K15/04
Filed: 1998-11-06
Abstract: PURPOSE: A method for assembling a surface motor is provided to provide a heightdegree of design free of the motor by reducing a geometry design limitation by providing an improved assembling process. CONSTITUTION: In a method for assembling a surface motor, a core(2) is first inserted into a frame(1). Then, an epoxy resin(3) is injected into a lower portion of the core such that an upper portion is free from a geometry limitation. A coil(4) is inserted into the upper portion of the core(2) using the free geometry of the core(2). The epoxy resin is further injected into the upper portion of the coil(4) disposed in the core(2). To magnetically connect poles of the core to each other, a steel plate(5) called back iron is coupled on a top of the core(2), thereby completing the assembling process of the motor.
Patent KR-19990078500-A (KR)
Title: 광고용 탁상식 달력
Filed: 1998-11-25
Abstract: 본 발명은 걸이식을 겸용할 수 있는 탁상식 달력에 관한 것으로서, 다양한 정보를 손쉽게 찾을 수 있도록 종래 탁상식 달력(10)에서 각각의 월(月)을 기재한 표지(2)들의 앞면과 겉표지(1)의 뒷면에는 필요한 정보의 목차를 번호순으로 나란히 기재한 색인(3)을 표시하고, 상기 표지(2)들과 겉표지(1)의 뒷면에는 상기 색인에 기재한 목차에 따른 다양한 해당 정보를 더 상세하게 기재함으로써, 일반 사람들이 표지(2)에 표시한 색인(3)에서 필요한 정보의 목차를 선택하여 상기 목차에 해당하는 상기 표지(2)를 넘기기만 하면 그 뒷면에 기재한 더 다양하고 구체적인 정보를 얻을 수 있는 특징이 있으며, 또한 색인(3)과 다양한 정보를 기재한 표지(2)들과 겉표지(1)를 탁상식 달력(10')에서 체결 고리(5)를 제거하여 구성한 걸이식 달력(10")에서도 적용하여 사용할 수 있다.
Patent KR-20000034450-A (KR)
Title: Optical recording apparatus having two steps
Inventor: KWAK DAE YON
IPC: G11B7/08
Filed: 1998-11-30
Abstract: PURPOSE: An optical recording apparatus is provided to perform twe steps of recording process with a single laser beam generator so that manufacture cost is reduced. CONSTITUTION: An optical recording apparatus having two steps includes a laser beam generating device (400) for generating laser beam having a single wavelength. The laser beam having single wavelength is flew into a non-linear device (402). The non-linear device (402) generates laser beams in which the wavelength of one laser beam is the same as the laser beam generated from the laser beam generating device (400) and the wavelength of the other laser beam is half of the single laser beam. A prism (404) is split the laser beams flew into from the non-linear device (402), i.e., the wavelength of one laser beam is the same as the laser beam generated from the laser beam generating device (400) and the wavelength of the other laser beam is half of the single laser beam. That is, by using a frequency doubling, two wavelengths are made, thereby capable of being the recording method having two steps.
Patent KR-20000038019-A (KR)
Title: Secondary lithium battery
Inventor: NO HYUNG GON
IPC: H01M10/0564
Filed: 1998-12-03
Abstract: PURPOSE: A secondary lithium battery is provided to guarantee good ion conductivity. CONSTITUTION: A secondary lithium battery comprises an electrode structure in which an anode plate, a cathode plate, and a polymer matrix is laminated by turns, and an electrolyte. The polymer matrix comprises a polymer resin selected in a group of a copolymer of vinyllidenfloride/perfluoalcocsy, a copolymer of vinyllidenfloride/hexafluoroisobuten, a copolymer of vinyllidenfloride/acrylonitril, a perfluoroalcocsy homopolymer, a hexafluoroisobuten homopolymer, and acrylonitril homo polymer. The electrolyte comprises an organic solvent and an ion lithium base which is dissolved in the solvent.
Patent KR-20000040001-A (KR)
Title: System for measuring light intensity of lamp
Inventor: KIM YONG IL
IPC: G01J1/00
Filed: 1998-12-16
Abstract: PURPOSE: A system for measuring a light intensity of a lamp is provided to measure the light intensity regardless of the types of lamps by making the lamps radiating the light in an identical direction. CONSTITUTION: A system for measuring a light intensity of a lamp includes a goniometer(10) for adjusting a lamp(13) to a right position and a pair of photo-detectors(11,21) for detecting the light intensity and converting the intensity into an electric signal. A color detector(20) is provided to detect a color of the light and convert the same into an electric signal. A retrometer(30) measures a reflective property of a light reflected from a reflector. A table(12) supporting the goniometer(10) is designed to move on three axes so as to adjust the lamp(13) to a light center.
Patent KR-20000040414-A (KR)
Title: Method for preparation of filter capturing fine insertion materials
Inventor: CHEON MYEONG CHUL
IPC: B01J20/06
Filed: 1998-12-18
Abstract: PURPOSE: A method for preparation of a crucible type ceramic filter which has tolerance to acid solutions as well as continuous pores in micrometer unit to capture fine materials less than 50 micrometer. CONSTITUTION: A method for preparation of a filter capturing fine insertion materials used in a slime extraction comprises preparing a crucible type zirconia body from spray dried yttria-stabilized zirconia powders using a rubber mold and static hydraulic molding method, and providing continuous pores less than 20 micrometer in a less densified zirconia sintered body obtained by sintering intentionally at low temperature in order to produce the crucible type zirconia filter which can be used as a filter.
Patent KR-20000040912-A (KR)
Title: Combine having automatically rising function of cutting unit and interlockling-stop function of cutting feed chain
Inventor: GU IN OK
IPC: A01D41/02
Filed: 1998-12-21
Abstract: PURPOSE: A combine is provided to smoothly perform the travelling operation of a combine by automatically making a cutting unit rise when corps are not sensed in a harvest process. CONSTITUTION: A divider for making flowing corps in a cutting blade and a rug on a front face lower end in a cutting unit(90) installed on a front face of a combine(100). A crop sensor(20) for sensing the existence of corps is installed inside the divider. Herein, the cutting unit rises over a certain set up point by manipulating a power steering lever in a process that the combine harvests and threshes grains. The power loss of the combine is decreased by stopping the power of the cutting unit and a feed chain(112), and straws are prevented from being scattered. In addition, the damaged to the cutting unit and other parts are prevented upon changing a direction or travelling.
Patent KR-19990030418-A (KR)
Title: 가스밸브 및 전원 자동 차단장치
IPC: F16K35/00
Filed: 1998-12-24
Abstract: 본 발명은 가스렌지, 가스보일러 등에 가스를 공급하거나, 또는 각종 전자기기를 동작시키는 상태에서 부주의로 가스밸브의 잠금 조작을 잊거나, 전자기기의 전원을 오프시키지 않고 외출할 경우 대문 자물쇠의 잠금 상태에 따라 가스밸브의 자동차단 및 전자기기의 전원을 자동으로 차단할 수 있도록 하는 가스밸브 및 전원 자동 차단장치에 관한 것이다. 
     이를 위하여 본 발명은, 가스가 공급되는 상태일 경우 접속되는 마이크로 스위치와, 모터의 구동에 의해 밸브가 폐쇄되며 내부에 일체로 구성된 가스밸브가 구비되고, 자물쇠 내부에는 열쇠 유출시 전.후방으로 이동되는 제 1 유동편이 설치되며, 상기 제 1 유동편과 일정한 간격을 두고 접촉되는 제 1, 제 2 접촉단자가 설치되고, 상기 제 1 접촉단자의 일측에는 상기 모터에 구동전원을 공급하는 제 1 전원부가, 상기 제 2 접촉단자의 일측에는 마이크로 스위치의 일측단에 각각 접속되며, 상기 제 1 전원부와 마이크로 스위치의 타측단에는 밸브를 폐쇄시키는 모터가 연결된 것에 특징이 있다. 
     본 발명의 다른 특징은 자물쇠 내부에는 열쇠 유출시 전.후방으로 이동되는 제 1 유동편이 설치되며, 상기 제 1 유동편과 일정한 간격을 두고 접촉되는 제 1, 제 2 접촉단자가 설치되고, 상기 제 2 접촉단자의 일측에는 전원 차단신호를 무선으로 송출하는 무선송신부가, 상기 제 1 접촉단자에는 무선송신부에 구동전원을 공급하는 제 1 전원부가 연결되며, 멀티콘센트 내부에 설치되며 상기 무선송신부로부터 송출되는 신호를 수신하고 이 신호에 따라 릴레이를 구동하는 무선수신부가 구비되며, 상기 릴레이 구동에 의해 접접이 변화되는 릴레이스위치의 일측단에는 다수의 전자기기가 연결되고, 상기 릴레이스위치의 타측단에는 AC 110~220V가 인가된 것에 있다.
Patent KR-20000045859-A (KR)
Title: Method of forming silicide of semiconductor
Inventor: JEONG SEONG HUI
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method of forming silicide of semiconductor is provided to easily perform a silicide forming process of a gate electrode. CONSTITUTION: A semiconductor substrate(10) with a field oxide film(20) formed is deposited with a gate oxide film(30), and is deposited with a mask oxide film, a lower photoresist film, and a plasma enhanced chemical vapor deposition(PECDV) oxide film by using a photoresist film. An upper photoresist film is layered on a portion to be formed with a gate electrode. The lower photoresist film and the mask oxide film exist on the portion to be formed with the gate electrode, and the a mask oxide film, the lower photoresist film, and the PECDV oxide film are removed by etching to expose a lower polysilicon layer(40) on the other portion. After the lower photoresist film existed on the portion to be formed with the gate electrode is removed, the lower polysilicon layer is etched by using the mask oxide film as a hard mask. After removing the mask oxide film, a spacer film(95) is formed on a side portion of the lower polysilicon layer.