baber/WOPTO huggingface dataset:
Patent KR-20010058063-A (KR)
Inventor: LEE GI SIK
IPC: G08B25/00
Filed: 1999-12-24
Abstract: PURPOSE: An apparatus for detecting fire is provided to enable a user to monitor the situation of fire without going to the scene of fire by integrating cameras for filming the scene of fire in real-time. CONSTITUTION: The fire detection apparatus is integrated with a fire detection device(101) comprised of a camera contained sensor(102), a data bus(103), and a video cable(104), a camera for filming the scene of fire, an image processing device for sending the image of the scene of fire to a receiver(105), a communicator, and a controller. The communicator sends a fire detection signal and an image signal to the receiver, and also receives an order from the receiver. The control device controls the communication with the receiver and the process of the signals and so on. The receiver comprises a computer part(105a) and a monitor(105b).
Patent KR-20010064069-A (KR)
Inventor: LEE HO NYEON
IPC: H01J11/24
Filed: 1999-12-24
Abstract: PURPOSE: Disclosed is a panel electrode structure for an alternating current plasma display panel capable of maintaining a discharge holding voltage and of generating a positive column discharge. CONSTITUTION: The panel electrode structure for an alternating current plasma display panel includes the first transparent electrode(21) and the second bus electrode(22). In order to operate the alternating current plasma display panel, the distance between the first transparent electrode(21) and the second bus electrode(22) is increased. An auxiliary electrode(23) is installed between the first transparent electrode(21) and the second bus electrode(22). This auxiliary electrode(23) uses a relatively low holding voltage and receives a compensative voltage in order to enhance the efficiency of positive column discharge. The auxiliary electrode(23) maintains a predetermined voltage which is smaller than a holding pulse.
Patent KR-20010058319-A (KR)
Inventor: KIM YEONG SU
IPC: H01L21/027
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus for eliminating bubbles in a receptacle for storing photoresist is provided to obviate the necessity of manually eliminating the bubbles, by automatically and vertically making the receptacle oscillate to remove the bubbles in a filter. CONSTITUTION: A guide axis(30) supports the operation of moving up/down of a receptacle(10), connected to the lower portion of the receptacle. An electromagnet(40) periodically generates electromotive force which vertically changes its direction, disposed in the lower portion of the guide axis. A permanent magnet(50) is inserted into the guide axis, capable of moving up/down, and is moved up/down by the electromotive force generated by the electromagnet to vertically oscillate the receptacle so that bubbles in a filter(11) are moved up by the permanent magnet.
Patent KR-20000048427-A (KR)
Inventor: YAMAJI EPEI
IPC: F16C33/36
Filed: 1999-12-27
Abstract: PURPOSE: A generator of frictional resistance is provided to always generate a stable frictional force through a faced face of rotator and a stator is a curved shape such as a cylindrical surface or a spherical surface. CONSTITUTION: When a rotator(1) is rotated to an A1 direction in a state added a load toward a stator(2), each roller(3) is rotated during contacting in the stator(1). Because each roller(3) is rotated during controlling to rotate in an inclined direction with a supporting body, a frictional force according to a load of axial direction is generated between each roller(3) and the rotator(1). Because each roller(3) generates a sliding friction during rotating, a constant friction is generated a little and a stable resistant force is obtained always. Though the constant friction is generated in an early step, the constant friction is switched over to a dynamic friction by the rotation of the roller(3). When the load of the rotator(1) is removed, a state without generating the friction is obtained.
Patent KR-20010060488-A (KR)
Inventor: YOO JAE SEONG
IPC: B66F9/06
Filed: 1999-12-27
Abstract: PURPOSE: A mast device is provided to easily adjust clearance between an outer mast and an inner mast and to easily supply oil. CONSTITUTION: On the outer circumference of a roller bearing(100), an inner mast(50) is supported to elevate along an outer mast(40). Inward of the inner mast, a carriage(130) is installed to elevate along the inner mast. Between the inner mast and the carriage, a mast device is offered. A male nut(112) of a plug(110) combined to a secondary internal nut of a shaft(60) through a hole(42) of the outer mast is released to be disassembled. Through the hole of the outer mast and the secondary internal nut of the shaft, an instrument like a wrench is fitted to a hole(84) for rotating. Then a male nut of a supporter(80) spirally rotates along the primary internal nut. Herein, the supporter pushes a pad(90) causing the pad rectilinearly to move, guided by a stop pin and protrudes outwardly of the shaft. Thus, the side end of the pad pushes the outer face of the inner mast and clearance is adjusted to be remarkably narrow.
Patent KR-20000052586-A (KR)
Inventor: OH JAE SEUNG
IPC: C08F6/24
Filed: 1999-12-27
Abstract: PURPOSE: An olefin polymerization method is provided which reuses a cocatalyst that is excessively used to activate pre-catalyst to decrease the amount of the cocatalyst used greatly. CONSTITUTION: An olefin polymerization method is as follows: a) a first step which contacts supported pre-catalyst(1) with one activated point with organic solvents wherein the cocatalyst(2) is dissolved to produce a catalyst with one activated point; b) a second step which separates dissolved organic solvents by the catalyst with one activated point and the cocatalyst; c) a third step which polymerizes not less than 1 olefin class monomers under the catalyst with one activated point separated from b) step; and d) a fourth step which circulates the organic solvents wherein the cocatalyst is dissolved from b) step, contacted with the pre-catalyst from a) step and reused.
Patent KR-20010065245-A (KR)
Inventor: SEO MU HONG
IPC: F04B39/00
Filed: 1999-12-29
Abstract: PURPOSE: A piston pin installation structure for hermetic compressor is provided, in which the piston pin is directly inserted into the pin insertion hole, to thereby allow assembly work to be easily and quickly performed and reduce parts count for installation. CONSTITUTION: A piston pin installation structure comprises a piston(20) connected to a connecting rod so as to reciprocate within a compression chamber; a piston pin(30) coupling the piston and the connecting rod and which is inserted into a pin insertion hole(24) and has a key groove(32) formed at the outer surface of the piston pin to correspond to a coupling key(25); and the coupling key(25) formed at the inner surface of the pin insertion hole of the piston pin and which is coupled with the key groove formed at the piston pin. The coupling key includes an inclined surface(26) protruded toward the lower portion of the pin insertion hole, and a stopper protrusion(27) formed at the front end of the inclined surface. The piston pin has an upper diameter(D1) larger than a lower diameter(D2), and the key groove has the smallest diameter(D3).
Patent KR-20010065276-A (KR)
Inventor: LEE JONG O
IPC: G11C29/00
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus and a method for programming a flash memory device is provided to reduce the programming time by programming a chip without interface delay between test apparatus and the flash memory device. CONSTITUTION: The flash memory device programming apparatus includes the first signal generator(1), a selector(3), the second signal generator(7), the third signal generator(2), a latch and a determiner. The first signal generator generates the second, third and forth signals according to the first signal. The selector selects row and column addresses of a main cell array according to the second and third signals to select one cell from the main cell array. The second signal generator generates the fifth signal for programming all cell to zero state and the sixth signal for terminating the programming after specified repetitions. The third signal generator generates the seventh signal according to the fifth and sixth signals. The latch receives the data and the forth signal and latches the data according to the seventh signal. The determiner receives the latched data and determines whether the cell is programmed to the zero state.
Patent KR-20010065356-A (KR)
Inventor: JUNG U YANG
IPC: B21B45/00
Filed: 1999-12-29
Abstract: PURPOSE: An abrasive oil temperature control system for a strip grinder is provided to maintain the abrasive oil at an optimal temperature always for preventing the generation of a fire in a cabin of the grinder due to the increase of the abrasive oil temperature and the inferiority of the abrasion of a strip due to the increase of viscosity in response to the decrease of the abrasive oil temperature. CONSTITUTION: An abrasive oil temperature control system for a strip grinder includes a sensing part formed of a temperature sensor(30) mounted on an abrasive oil supply line(10) for sensing the temperature of the abrasive oil before the abrasive oil is injected to a grinder cabin(110), and a control part having a heating element for heating the abrasive oil according to the temperature of the abrasive oil sensed by the sensing part to increase the temperature of the abrasive oil, a cooling element for lowering the temperature of the abrasive oil, and a natural cooling element for naturally cooling the abrasive oil to send the abrasive oil to the grinder.
Patent KR-20010058525-A (KR)
Inventor: CHO BYEONG SEON
IPC: G09G3/296
Filed: 1999-12-30
Abstract: PURPOSE: A circuit for detecting the polarity of the horizontal synchronous signal of a display device is provided to minimize a pattern ares for monitoring a short and a bridge fail of metal wiring by building up wiring lines having polygon screw structure, a common electrode, and a monitoring electrode. CONSTITUTION: Because a gap between pole line patterns of the second wiring line is controlled, a fine bridge fail is monitored. And, because each of the first wiring line and the second wiring line have a horizontal patterns, a vertical pattern, and an oblique line pattern, the first wiring line and the second wiring line are used as pattern for measuring a critical condition. And, in the case that the first wiring line is short between a common electrode(P11) and the first monitoring electrode(P12), a current is not flowed, and because the second wiring line is built up through each pole line pattern between the common electrode(P11) and the second monitoring electrode(P13), a current is not flowed. For this reason, a metal wiring short fail is monitored.
Patent KR-20010059941-A (KR)
Inventor: YANG CHANG BOK
IPC: H04B7/155
Filed: 1999-12-30
Abstract: PURPOSE: A transceiver for a small base station in a WLL(Wireless Local Loop) system is provided to removed a duplicated module, and reduce the number of required components, by integrating several boards in one board. CONSTITUTION: A transmission part(10) receives an IF(Intermediate Frequency) signal from an I/Q conversion part(50), converts it to an RF(Radio Frequency) signal in response to a clock generated in a frequency synthesis part(30). A reception part(20) performs low-noise amplification and attenuation of the RF signal received, and carries out one-conversion operation according to the clock from the frequency synthesis part(30). The frequency synthesis part(30) receives a reference clock and generates the clock of a necessary frequency. A control part(40) controls the transmission part(10), the reception part(20), the frequency synthesis part(30) and the I/Q conversion part(50). The I/Q conversion part(50) performs modulation and demodulation functions so that signals(I,Q) can be transmitted and received wirelessly.
Patent KR-20000017973-A (KR)
Inventor: KIM YOUNG HO
IPC: G01L7/00
Filed: 1999-12-31
Abstract: PURPOSE: A pipe container-type interfacial pressure measurement device of a rubber sleeve is provided to measure a pressure applied in a circle more precisely by closely contacting the inner surface of a circular rubber sleeve with the outer surface of a pipe container of a measurement device each other, and provided to reduce working hours by lessening installation time of a gauge or a pressure sensor for an interfacial measurement. CONSTITUTION: The pipe container-type interfacial pressure measurement device comprises: a pipe container body(10) contacted to a rubber sleeve interfacial surface; a pressure gauge(21) for indicating an interfacial pressure; a groove(11) for indicating a measurement position of the interfacial pressure; a pressured air flowing-backward groove(12) capable of measuring the interfacial pressure at one position; a valve(32) for controlling a pressured air flowing in the pipe container(10); and a flange(20) for fixing the pipe container(10) to a support.
Patent KR-20000068188-A (KR)
Title: 도전성 실링재 및 프로파일 실링부재
IPC: C08L83/04
Filed: 1997-08-18
Abstract: 본 발명은 가교결합성 실리콘 및 금속 및/또는 무기충전재를 가지며 장쇄, 비가교결합 또는 약한 가교결합 실록산의 비율이 1중량% 이상인, 특히 프로파일 실링부재를 인시튜 제조하기 위한 도전성 실링재(13/a)에 관한 것이다.
Patent KR-20000069091-A (KR)
Title: 상호 절첩된 냅킨 분배 시스템
IPC: A47K10/42
Filed: 1997-11-21
Abstract: 상호 절첩된 종이 냅킨 분배 시스템은, (a) 내부 공간(14)을 형성하는 외부 하우징(12)과, (b) 외부 하우징(12) 내에 장착되어 내부 공간(14) 내에 종이 냅킨(18)의 적층을 유지 하기 위한 적층 수단(16)과, (c) 적층 수단(16)의 단부 근처 외부 하우징(12) 내에 형성되는 분배면(20)으로 구성되며, 상기 분배면(20)은 분배기로부터 외향 돌출된 중심 부분(22) 및 중심 부분 내에 위치한 분배구(24)를 갖는다.  상기 분배구(24)는 사용자에 의해 종이 냅킨이 완전히 당겨지는 것을 가능하게 하는 충분한 길이와 상기 분배구를 통해 일시에 많은 냅킨이 당겨지는 것을 방지하는 비교적 좁은 폭를 갖는 슬롯 부분(26)으로 구성된다.  분배구(24)는 분배 슬롯의 비교적 좁은 폭에도 불구하고 분배 슬롯을 통해 사용자가 종이 냅킨을 잡아서 당기는 것을 돕는 인지 접근 부분(28)을 추가로 포함한다.
Patent KR-20000069485-A (KR)
Title: 셀룰로오스 성형체의 처리 방법
IPC: D06M13/358
Filed: 1998-10-07
Abstract: 본 발명은 삼차 아민 산화물 수용액중의 셀룰로오스 용액으로부터 형성되는 셀룰로오스 성형체, 특히, 섬유를 처리하는 방법에 관한 것이다.  성형체는 알칼리 상태에서 직물 보조제 수용액과 접촉하고, 상기 보조제는 두 반응성기를 함유한다.  본 발명은 하기 화학식 (Ⅰ)의 화합물 또는 이것의 염을 직물 보조제로서 사용함을 특징으로 한다: 
     화학식 (Ⅰ)   
     상기 식에서, 
     X는 할로겐이며, 
     R은 H 또는 이온성 라디칼이고, 
     n은 0 또는 1이다. 
     또한, 본 발명은 상기 화학식의 화합물을 사용하여, 용매 방사 섬유의 피브릴화 경향을 감소시키고, UV 흡수를 증가시키는 방법에 관한 것이다.
Patent KR-20000070204-A (KR)
Title: 원자로 연료체용 안전 스프링을 갖는 스페이서
Filed: 1997-01-15
Abstract: 본 발명은 원자로 연료체용 안전 스프링을 갖는 스페이서에 관한 것으로, 연료체내에서 종으로 뻗은 스프링(6)은 스프링의 형태를 자유롭게 선택할 수 있게 하고 스프링을 위해 필요한 재료의 량을 줄일 수 있도록 메시(206)내에 지지된다.  스프링의 상부 단부(301)에 있는 2개의 측면 에지(302, 303)는, 상기 에지가 스트립(201)내에 있는 조립 개구(304)를 관통하여 인접 메시(208) 내부로 돌출되는 방식으로 연료체 축을 중심으로 메시로부터 구부러진다.  2개의 에지(302, 303)는 상기 조립 개구(304)의 에지에서 상기 2개 에지의 프로파일과 거의 포지티브하게 맞물린다.  스프링의 하부 단부도 또한 외부로 구부러진 2개 에지에 있는 프로파일을 통해 상응하게 스트립에서 지지된다.  이 경우에는 인접 메시 내부로 돌출된 2개의 스프링(110, 111)도 또한 동일한 조립 개구내에 안전하게 고정될 수 있다.
Patent KR-20000070355-A (KR)
Title: 입체 영상 형성 방법 및 장치
IPC: H04N13/363
Filed: 1998-01-21
Abstract: 입체 영상을 표시하기 위한 소정 필드 주파수를 갖는 입체영상 표시장치가 제공된다.  상기 표시장치는 칼라스펙트럼의 제1 스펙트럼 성분을 갖는 제1 원근상을 통과시키기 위한 제1 필터링 수단과, 상기 칼라 스펙트럼의 제2 스펙트럼 성분을 갖는 제2 원근상을 통과시키기 위한 제2 필터링 수단과, 상기 제1 및 제2 스펙트럼 성분을 교번시키위한 교번수단을 구비하며, 상기 교번수단은 필드 주파수의 기수 배수와 동일한 속도로 동작한다.
Patent KR-20000071135-A (KR)
Title: 편광기와 액정지시요소
IPC: G02B5/04
Filed: 1998-12-15
Abstract: 본 발명은 광편광기, 상기 편광기를 바탕으로 하는 정보를 표시하기 위한 장치, 특히 액정 지시(LCI) 요소에 관계하고, 돌출형 종류, 발광체, 광학 변조기, 광변조의 매트릭스 시스템 등을 포함하는 평탄한 액정 표시에 사용될 수 있다. 
     본 발명의 목적은 LCI 요소의 개선된 밝기와 색도를 제공하는 고효율의 편광기를 제공하는 것이고, 이때 상기 LCI 요소는 상기 편광기를 바탕으로 만들어진다. 
     이 목적은, 편광기와 상기 편광기에 기초한 LCI 요소의 제작에서, 편광 광파장이 증가함에 따라 증가하는 한 개 이상의 굴절률을 가지는, 즉 비정상 분광을 가지는, 한 개 이상의 이중굴절 이방성 흡수 층을 사용함으로서 이룰 수 있다. 
     상기 층의 사용은 이색성 및 간섭형의 편광기를 생성시킨다.  또한, 상기 층의 사용은, 간단한 구조를 가지면서 비편광 방사의 모든 에너지를 편광된 방사로 변환시키는 편광기를 생성시킨다. 
     비정상 분광을 가지는 이중굴절 이방성 흡수 층에 기초한 청구된 편광기의 상기 열거된 특성은 더 높은 밝기, 색도, 양호한 각특성, 그리고 그림자 삭제로 구별되는 다색/단색 LCI 요소를 생성시킨다.
Patent KR-20000075761-A (KR)
IPC: C12N15/12
Filed: 1998-02-27
Abstract: Novel cell surface molecules recognized by monoclonal antibodies against a cell surface molecule of lymphocytic cells that play an important role in autoimmune diseases and allergic diseases have been isolated, identified, and analyzed for their functions. The cell surface molecules are expressed specifically in thymocytes, lymphocytes activated by ConA-stimulation, and peripheral blood lymphocytes, and induce cell adhesion. Antibodies against the cell surface molecules significantly ameliorate pathological conditions of autoimmune diseases and allergic diseases.
Patent KR-20000075818-A (KR)
Title: 룸 에어컨용 응축액 수집 시스템
Filed: 1997-12-30
Abstract: 본 발명에 따르면, 기부팬에 의해 지지되고 기부팬의 일부분을 형성하는 격벽에 의해 분리된, 실내부(4)와 실외부(6)를 포함하는 에어컨(2)이 제공된다.  실내부(4)는 실내 송풍기(24)와 증발기 코일(22)을 포함한다.  작동되는 동안, 저온의 증발기는 냉각되는 공기로부터 수분을 응축하고, 응축액은 응축액이 수집되는 증발기(22)의 하부 단부로 하방으로 유동하고, 유동 통로가 실내부(4)로부터 격벽을 통해 실외부(6)까지 제공된다.  증발기의 하부 단부는 실질적으로 수평인 지지면에 의해 지지된다.  응축액 수집 채널(108, 136)은 수평 지지면과 유체 연통하고 수평 지지면 부근에 실질적으로 평행하게 위치된 제1 부분을 갖는다.  응축액 수집 채널(108)의 제1 부분은 제1 부분의 일 단부의 높은 지점으로부터 제1 부분의 다른 단부의 낮은 지점까지 경사진다.  응축액 수집 채널은 제1 부분의 상기 다른 단부와 유체 연통하는 제2 부분을 갖는다.  제2 부분은 제1 부분과 유체 연통하는 높은 지점으로부터 에어컨(2)의 실외부(6) 내의 낮은 지점까지 경사진다.
Patent KR-20010005918-A (KR)
Title: 유체 운반체 피복 공정에서 피막 모양을 조절하는 방법
IPC: B05D1/20
Filed: 1997-12-23
Abstract: 본 발명은 피막 모양을 조절하는 방법을 개시한다. 이 방법은 운반체 유체층 및 작용 유체층을 포함하는 복합체를 구멍(orifice)으로부터 분배하는 단계; 복합체를 기재와 접촉시키는 단계; 복합체를 기재에 옮기는 단계를 포함하며, 이 때, 운반체 유체층, 작용적 유체층 및 기재 사이의 계면 상호 작용은 기재상에 작용층의 모양이 있는 피막을 생성시킨다. 피막 모양은 테이프, 영상 수용체 등에 제어되는 박리 표면을 제공한다.
Patent KR-20010012291-A (KR)
Title: Method for producing paper, paperboard and cardboard
IPC: D21H17/17
Filed: 1998-04-24
Abstract: Paper, board and cardboard are produced by draining paper stock containing interfering substances in the presence of fixing agents by a process in which the fixing agents used are reaction products which are obtainable by reacting amino- and/or ammonium-containing polymers selected from the group consisting of thepolymers containing vinylamine unitspolyalkylene polyaminespolyamidoaminesethyleneimine-grafted polyamidoamines which may be crosslinked,polydiallyldimethylammonium chloridespolymers containing dialkylaminoalkylacrylamide units or dialkylaminoalkylmethacrylamide units andpolyallylamines anddicyandiamide and formaldehyde condensateswith reactive sizes for paper in a weight ratio of polymer to reactive size of from 15,000:1 to 1:1, and the reaction products thus obtainable are used as fixing agents for water-soluble and for water-insoluble interfering substances in the production of paper, board and cardboard from paper stocks containing interfering substances.
Patent KR-20010012413-A (KR)
Title: 액정표시장치
IPC: G02F1/1335
Filed: 1998-05-08
Abstract: 1 화소내에서 배향제어막상에 경사도(a/b)가 1 이하의 단차부가 형성되고, 배향제어막이 편광광조사에 의하여 액정배향능을 부여가능한 재료로 이루어 편광광조사에 의하여 단차근방까지 액정배향능을 부여한다.  배향제어막과 기판과의 사이에 두껍게 또한 투명한 유기고분자층을 개재시켜, 밀착성과 투명성을 양립시킨다.   이에 따라 배향처리의 제조마진이 좁다는 문제를 해결하고, 초기배향방향의 변동에의한 표시불량의 발생을 저감하여 콘트라스트비를 높인 고품위의 화질을 가지는 특히 대형의 액정표시장치를 제공할 수 있다.
Patent KR-20010013663-A (KR)
Title: 퀴놀레이트 포스포리보실 트랜스퍼라제 발현의 조절
IPC: C12N15/11
Filed: 1998-06-10
Abstract: 본 발명은 퀴놀레이트 포스포리보실 트랜스퍼라제(QPRTase) 효소를 코딩하는 DNA와, 스러한 DNA를 포함하는 구축체를 제공한다. 또한 본 발명은 퀴놀레이트 포스포리보실 트랜스퍼라제 발현을 변화시키는 방법을 제공한다.
Patent KR-20000057708-A (KR)
Inventor: SANDROSIARA
IPC: H01H33/42
Filed: 2000-01-04
Abstract: PURPOSE: A multi-pole breaker assembly is provided to have a model of a size of the assembly and bay, a small and light breaker is used to be able to construction a modular type assembly. CONSTITUTION: A multi-pole breaker assembly(1) and a method for operating distribution systems(51) for primary stations that include the assemblies(1) allow to arrange metallic bays for the assemblies(1) with reduced transversal dimensions, thus realizing modular and compact distribution system, suitable for transportable solutions, the multi-pole breaker assembly(1) comprising breakers(4a,4b,4c) having a respective insulating feedthrough(29) developing along the median axis (A,B,C) thereof, wherein the breakers(4a,4b,4c) are arranged thereby the external terminals(30,31) thereof being arranged onto a rectilinear pathway substantially parallel to the median axis(A,B,C) of the breakers(4a,4b,4c), and comprising means for translating(44) the breakers(4a,4b,4c) according to a direction having a main component substantially parallel to the median axes(A,B,C) to carry out and remove the line disconnection.
Patent KR-20010078529-A (KR)
Title: Educational aid for children
Inventor: KIM NAM PYEONG
IPC: G09B5/04
Filed: 2000-01-13
Abstract: PURPOSE: An electronic study machine for developing the intelligence of children is provided, which outputs the sound corresponding to the recorded data according to the pushing of the image on a study card. CONSTITUTION: The electronic study machine comprises a plurality of tact switch(13) which are placed within the machine and transmit the signal to the microcomputer unit (referred as "MCU")(14); study cards where an identification code and an image are printed; a ROM pack which is placed in the edge central part of the machine, is detachable easily and transmits the sound according to the identification code; a data memory part(31) and a sound memory part(32) which are placed inside of the ROM pack, and transmit the signal to or receive it from the MCU and deliver the data to a sound treatment part(15); a sound treatment part(15) which treats the receives sound signal and delivers it to the sound amplification part(16); a sound amplification part(16) which amplifies the sound signal; and a speaker(18) which outputs the sound from the sound amplification part(16).
Patent KR-20000018119-A (KR)
Inventor: JUNG KI SUNG
IPC: G06K9/00
Filed: 2000-01-13
Abstract: PURPOSE: An electronic banking system using the sensing of the finger prints is provided to develop the protection system of the banking system by connecting the electronic device having finger prints detecting function and the banking system. CONSTITUTION: The system comprises an electronic note(1) which has the stored fingerprint signal, a finger print scanner(21) which detects whether the input finger print is identical with the finger print stored in the electronic note or not, a terminal equipment(2) having the finger print scanner, and a transaction managing system(3) which does the transaction for the customer. The electronic note is issued if the user provides the finger print signal and this finger print signal is scanned by the finger print scanner and then transmitted to the transaction managing system.
Patent KR-20010076913-A (KR)
Title: Method and apparatus for detecting matter exhaust valve auto vapor of Electric pressure cooker
Inventor: KOO JA HYEONG
IPC: A47J27/08
Filed: 2000-01-28
Abstract: PURPOSE: A control device for an automatic steam discharge valve of an electric pressure kettle and a control method thereof are provided to prevent an accident by informing the trouble of an automatic steam discharge valve. CONSTITUTION: A trouble detecting device of the automatic steam discharge valve comprises an automatic steam discharge valve(10), a trouble detecting unit(20) sensing malfunctioning of the automatic steam discharge valve, a trouble indicating unit(30) indicating trouble, and a microcomputer(40) determining operation of the following process depending on the result of the trouble detecting unit. Upon selection of a boiling process, power is applied to the automatic steam discharge valve. If the current level applied to the steam discharge valve is over a predetermined level, occurrence of trouble is indicated. Otherwise, the following process is operated. Therefore, an accident due to the trouble in the automatic steam discharge valve is prevented. Moreover, cooking efficiency is improved.