baber/WOPTO huggingface dataset:
Patent KR-19990071337-A (KR)
Title: 원자력 발전 설비 및 그 내부 시스템 명령 신호 발생 방법
IPC: G21D1/04
Filed: 1998-03-30
Abstract: 핵 스팀 공급 시스템의 오퍼레이터는 전력을 생산하기 위한 정규의 원자로 작동을 위해 하나, 둘, 또는 세 주요 급수 펌프의 라인업을 수동으로 선택한다.  상기 선택은 의도된 펌프 작동을 나타내는, 각 펌프에 대한 상태 래치를 설정하거나 리셋한다.  상기 원자로의 전력 출력의 감소 단계를 실행하는 시스템(RPCS)은, 하나 이상의 펌프의 트립을 유도하는 신호를 상기 펌프 상태 래치와 조합하는 논리 회로를 포함하여, (a) 하나의 펌프가 선택되면, 상기 하나의 펌프의 트립이 RPCS 트립 명령 신호를 생성하지 않고(상기 원자로가, 예를 들면, 낮은 스팀 발생기 물 레벨로 트립하기 때문에), (b) 두 펌프가 선택되면, (i) 한 펌프의 트립은 RPCS 트립 명령 신호를 생성하는 반면, (ii) 상기 두 펌프의 트립은 RPCS 트립 명령 신호를 생성하지 않으며, (c) 세 펌프가 선택되면, (i) 한 펌프의 트립은 RPCS 트립 명령 신호를 생성하지 않고(기초 제어 시스템에 의해 과도 현상이 제어되기 때문에), (ii) 두 펌프의 트립은 RPCS 트립 명령 신호를 생성하고, (iii) 세 펌프의 트립은 RPCS 트립 명령 신호를 생성하지 않는다.
Patent KR-19980033618-A (KR)
Title: 초슬림 전화기
IPC: H04M1/02
Filed: 1998-05-01
Abstract: 본 발명은 초슬림 전화기에 관한 것으로서, 전화기 회로 부품을 소형 양면 PCB에 다층으로 탑재시켜 전화기 몸체를 소형화시키고, 상기 전화기 몸체에 폰잭으로 연결/분리되는 귀걸이 형태의 송수화기를 구성하여 귀에 가볍게 걸어 송수화할 수 있도록 함으로써, 상기 전화기 몸체의 케이스 전면이 키매트릭스만을 수용하는 크기로 소형화가 가능하게 되어 휴대 및 이동이 자유롭고, 양손을 모두 사용하는 작업자가 편리하게 사용하도록 하기 위한 것이다. 
     이를 위하여 본 발명은 소형 양면 PCB에 전화기 회로의 소형 부품들과 함께 박막 형태의 칩 저항이 1차로 실장되고, 상기 양면 PCB의 뒷면에 I.C 형태의 부품들과 함께 컨넥터와 오디오 잭과 스위치 등의 중간 크기 부품이 상기 1차 실장 부품들을 다리 사이에 둔 상태에서 다시 2차로 적층 실장되고, 상기 2차 부품이 실장된 상태에서 캐패시터와 크리스탈 등의 다리가 긴 부품이 다시 3차로 적층 실장되는 다층 부품 배치구조를 갖고, 전화번호 입력 및 기능 선택을 위한 다수의 키들을 다른 소형 양면 PCB에 탑재하여 그것을 상기 양면 PCB 위에 적층시키고, 상기 두 양면 PCB를 일체로 케이싱하여서 그 케이스 전면이 상기 다수의 키를 수용하고, 상기 케이스 측면과 후면 소정 위치에 각각 송수화기 연결수단 및 전화회선 접속수단을 마련한 슬림형 몸체; 상기 슬림형 몸체에 연결/분리되기 위하여 상기 송수화기 연결수단에 상응하는 연결수단을 갖고, 음성신호의 입/출력을 위한 마이크로폰과 스피커 및 그 입/출력 증폭수단을 일체로 케이싱하여서 스피커측을 귀에 걸어 송수화할 수 있는 귀걸이 송수화기를 포함하는 것을 특징으로 한다.
Patent KR-20000001981-A (KR)
Title: Low power sense amplifier control circuit
Inventor: LEE JUNG YONG
IPC: G11C7/06
Filed: 1998-06-16
Abstract: PURPOSE: A low power sense amplifier control circuit is provided to decrease the power consumption by controlling the movement of the sense amplifier which consumes the power much. CONSTITUTION: The low power sense amplifier control circuit comprises: an address buffer(10); an address transition detecting unit(20); a sense amplifier control unit(30); a sense amplifier(40); a data buffer(50); a disable signal generating unit(100) for outputting the sense amplifier disable signal(SA_DISABLE); a NAND gate(NAND1) for NAND combining the sense amplifier disable signal(SA_DISABLE) with the sense amplifier enable signal(SA_ENABLE); and an inverter(INV1) for outputting to the sense amplifier(40) by inverting the output of the NAND gate(NAND1).
Patent KR-20000003936-A (KR)
Title: Transistor of semiconductor devices and method thereof
Inventor: CHANG SUNG GEUN
IPC: H01L21/336
Filed: 1998-06-30
Abstract: PURPOSE: A semiconductor transistor and method thereof are provided to prevent degradations of junction leakage and junction capacitance by using raised source and drain structures and selective increasing doping concentration. CONSTITUTION: The transistor comprises: a trench formed in a silicon substrate(20); a silicon layer(23) having a heavy doping concentration compared to the silicon substrate(20) and formed at the bottom of the trench; a gate insulator(24) formed on the silicon layer; a gate electrode(25) filled a portion of the gate electrode into the trench; and a source and a drain regions(26,28) formed in the silicon substrate of both sidewalls of the trench.
Patent KR-20000004034-A (KR)
Title: Method of controlling blue background in television with built-in game
Inventor: CHOI YEONG CHEOL
IPC: H04N5/44
Filed: 1998-06-30
Abstract: PURPOSE: A method of controlling blue background in television with a built-in game is provided to restrict a blue background function of the television by a micro-computer while a user plays a game so that the user continuously enjoys the game. CONSTITUTION: The method comprises the steps of; outputting a game on a TV screen by setting a game mode, determining whether a broadcasting signal is received during the game mode, turning off a blue background function of a television if the broadcasting signal is not received, maintaining the game mode after the blue background function is turned off, turning on the blue background function of the television as soon as the game is finished. Thereby, the blue background is not displayed on the screen while the user plays the game. the user can continuously enjoy the game.
Patent KR-20000004118-A (KR)
Title: Volume holographic digital storage system using an entire reflection
Inventor: KIM GEUN YUL
IPC: G11B7/09
Filed: 1998-06-30
Abstract: PURPOSE: A volume holographic digital storage system is provided to store and regenerate hologram data of a simple structure. CONSTITUTION: The volume holographic digital storage system comprises: a source of light(310) for generating laser beam; a beam extender(320) for extending the laser beam to a predetermined dimensions; a spatial light modulator(320) for modulating a signal beam on a first light path to a page unit of binary data of the brightness and shade according to a received data; a beam splitter(330) for splitting the laser beam transmitted from the beam extender(320) into a signal beam and a reference beam, and transferring the signal beam onto a first light path and the reference beam onto a second light path in parallel with the first light path, wherein the beam splitter(330) changes the reference beam on the second light path by a predetermined angle so as to correspond to the page unit of binary data received from the spatial light modulator(350), respectively; a storage medium(340) having a crystal structure of a right-angled triangle sectional shape which has an incline plane connecting a front side and a back side, for making the modulated signal beam of the first light path received into the top of the front side have a total reflection so as to go on to a third light path, wherein the storage medium(340) records an interfere pattern corresponding to hologram data depending on an interfere between the modulated signal beam on the third light path and the reference beam on the second light path inputted into the lower of the front side, and regenerates the modulated signal beam at an advance of the reference beam for reproduction; and a charge coupled device(360) for converting the modulated signal beam regenerated from the storage medium(340) into an electrical signal.
Patent KR-19990013484-A (KR)
Title: 전기 제어 또는 신호 장치
IPC: H02B1/044
Filed: 1998-06-30
Abstract: 표면 (13) 에 있는 구멍에 끼워질 수 있으며 전기 유닛 (4) 을 하나 이상 장착하도록 된 베이스 (2) 에 잠금수단 (24) 에 의해 끼워맞춤될 수 있는 튜브형 몸체 (12) 로 이루어지고 또한 상기 표면의 저면에 작용하는 고정수단 (3) 을 포함하는, 푸시버튼 또는 지시등과 같은 전기 제어 또는 신호 장치에 관한 것이며, 상기 베이스 (2) 는 튜브형 몸체 (12) 에 끼워맞춤되어 슬라이딩 로크 (24) 및 고정수단 (3) 에 의해 고정되며, 상기 고정수단 (3) 은 두 개의 앵커링 포크 (33, 34) 를 갖는 피봇팅 요크 (3) 로 이루어지고, 이들 앵커링 포크는 그들의 자유단이 상기 로크 (24) 의 가동부 (25) 의 양측에 놓이도록 베이스에서 힌지 (35-221) 에 장착되며, 상기 요크는 조임 스크류 (31) 를 지지하는 것을 특징으로 한다.
Patent KR-20000004235-A (KR)
Title: Method for forming a junction of semiconductor devices
Inventor: JEONG SUNG MOON
IPC: H01L21/265
Filed: 1998-06-30
Abstract: PURPOSE: A junction formation method is provided to prevent a vertical diffusion and a lateral diffusion of impurity ions, easily form a shallow junction depth and achieve an effective channel length by using an ion diffusion barrier layer. CONSTITUTION: The method comprises the steps of: forming a gate electrode(23) on a silicon substrate(21); first implanting an ion diffusion barrier ions into the resultant structure; second implanting impurity ions on the entire surface of the resultant structure; and simultaneously forming an ion diffusion barrier layer(100) and a junction(24), wherein the junction(24) is formed on the ion diffusion barrier layer(100) and in the silicon substrate(21). The ion diffusion barrier ions is a member selected from the group consisting of O2, N2, and H2.
Patent KR-20000008067-A (KR)
Title: Lightning recognition controller apparatus and its control method
Inventor: LEE YOON JIK
IPC: H02H9/08
Filed: 1998-07-10
Abstract: PURPOSE: The apparatus protects an electric, electronic apparatus by protecting the operation of the electric and electronic apparatus in the safe region of discharge start time(below 3-8 micrometer) and the apparatus protection limit voltage when a lightning intrudes. CONSTITUTION: The apparatus comprises: a lightning sensor sensing the lightning voltage; a ground terminal(G) to pass the lightning current to an earth; an image current transformer(MC1) measuring the lightning discharge current; a control IC(C.IC) working according to the amount of discharge current of the image current transformer; a trip circuit(TRIP.C) working when the control IC outputs arithmetic operation; and a main contact shortening the circuit of LI, L2 in the line side in case of a coil and a trip coil operation.
Patent KR-19980071997-A (KR)
Title: 스피커의 단자부 접점장치
IPC: H04R1/00
Filed: 1998-07-10
Abstract: 본 발명은 스피커의 일측에 설치되는 단자핀에 다단의 절곡부를 일체로 설치하여 전기적 신호를 정확하게 전달함은 물론 탄성력의 저하를 방지하는 스피커의 단자부 접점장치에 관한것으로서 그 기술적인 구성은, 절곡부(5)와 접점돌턱(8)이 일체로 형성되는 단자핀(3)이 프레임(4)의 일측에 돌출 설치되고, 상기 절곡부(5)의 일측에 역방향으로 절곡되는 제2절곡부(1)가 연결 설치되며, 상기 접점돌턱(8)의 일측에 제3절곡부(2)가 연결 설치되고, 상기 단자핀(3)이 결합되는 프레임(4)의 일측에 탄성력 작용홈(11)이 형성되는 것을 요지로 한다.
Patent KR-19990013870-A (KR)
Title: 전압구동형 전력용 반도체장치
IPC: H04L12/54
Filed: 1998-07-15
Abstract: 전압구동형 전력용 반도체장치는, 전압구동형 IEGT 칩과 콜렉터전극판, 에미터전극판 및 인덕턴스재료를 포함한다.  콜렉터전극판은 IEGT 칩의 콜렉터에 접속되고, 그 콜렉터측으로부터 IEGT 칩을 압접시킨다.  에미터전극판은 그 에메터측으로부터 IEGT 칩을 압접시킨다.  인덕턴스재료는 인덕턴스성분을 갖고, IEGT 칩의 에미터와 에미터전극판을 접속한다.  이러한 구성을 갖는 전압구동형 전력용 반도체장치에서는, IEGT 칩의 에미터와 에미터전극판 사이에 설치된 인덕턴스재료에 유도기전력이 생긴다.  이 유도기전력에 의해 턴오프동작시의 급격한 전류변화율(di/ dt)을 억제할 수 있고, 더욱이 이 전류변화율(di/dt)에 의한 급격한 전압변화율(dv/dt)도 억제할 수 있다.
Patent KR-19980072066-A (KR)
Title: 어류를 이용한 안주 제조방법
Filed: 1998-07-20
Abstract: 본 발명은 각종 어류를 이용하여 안주를 제조하기 위한 어류를 이용한 안주 제조방법에 관한 것으로서, 섭취할 때의 미각이 우수하고 오랜 기간동안 보관하여도 부패하지 않는 어류를 이용한 안주 제조방법을 제공하고자 하는 것을 과제로 한다. 
     본 발명은, 어류를 건조하는 건조공정과, 건조된 어류를 활복하여 내장을 제거하는 내장 제거공정과, 내장이 제거된 어류를 압착하는 압착공정으로 된 것을 특징으로 한다. 
     상기와 같은 본 발명은, 어류의 내장을 제거하여 안주를 제조한 것이므로 오랜 기간동안 보관하여도 내장에 남아있는 수분에 의하여 어류가 부패하는 현상을방지할 수 있는 것이고, 건조된 어류를 압착하여 평평한 상태로 한 것이므로 섭취할 때 부드러운 맛을 느낄 수 있는 등의 우수한 미각을 발휘할 수 있는 것이다.
Patent KR-20000009112-A (KR)
Title: Apparatus for controlling bit line precharge voltage(vblp) and cell plate voltage(vcp)
Inventor: LEE JAE JIN
IPC: H03K5/00
Filed: 1998-07-21
Abstract: PURPOSE: Apparatus for controlling a bit line precharge voltage(VBLP) and a cell plate voltage(VCP) connects an output terminal of VBLP generator to an output terminal of VCP generator for a predetermined time in case of a power-up operation, reduces noises generated in charge pump operation, and prevents a current consumption and a malfunction. CONSTITUTION: Apparatus for controlling VBLP and VCP includes a cell plate voltage(VCP) generator(10) and a bit line precharge voltage(VBLP) generator(20), and a sense-amplifier. The sense-amplifier(30) certainly senses a data of a memory cell, amplifies the data, and connects the data to the outside. A delay circuit(40) delays the input signal in case of an initial power-up operation for a predetermined time. A switching part(50) is connected between a cell plate voltage(VCP) terminal and a bit line precharge voltage(VBLP) terminal, receives a signal delayed for a predetermined time through the delay circuit, and performs an on/off switching operation. Thereby, the apparatus reduces noises generated in charge pump operation, and prevents a current consumption and a malfunction.
Patent KR-20000009148-A (KR)
Title: Actuator manufacturing method of print head
Inventor: KIM IL
IPC: B41J2/045
Filed: 1998-07-22
Abstract: PURPOSE: An actuator manufacturing method of a print head is provided to easily and economically manufacture and to be able to form an excellent property of material. CONSTITUTION: The piezo-electric body actuator manufacturing method comprises the steps of:forming a piezo-electric body in a thin plate by compacting and sintering raw powder; forming a vibrating plate with a coating method on the lower part of the piezo-electric body; coating a liquid chamber having a channel on the lower part of the vibrating plate. In addition, the actuator has a plate type piezo-electric body having a perovskite crystalline structure that 40% to 60% of the containing amount of the whole metal element is Pb or Ba and a vibrating plate for changing the lengthwise expansion and contraction exercise of the piezo-electric body to a bending exercise.
Patent KR-20000013108-A (KR)
Title: Subscriber junction apparatus in local multipoint distribution service
Inventor: LEE MYUNG GYU
IPC: H04L29/10
Filed: 1998-08-04
Abstract: PURPOSE: A subscriber junction apparatus in local multi-point distribution service is provided to provide a communication service to an area in which line installation is difficult using the local multi-point distribution service as providing the junction apparatus which functions as an interface. CONSTITUTION: The subscriber junction apparatus in local multi-point distribution service includes a M/W(micro wave) up/down transformation part(20), a network interface means(30), a VBR interface means(40), and a CBR interface means(50). The M/W up/down transformation part is to each other transform a signal of a micro wave band to a middle frequency signal. The network interface means is in charge of an interface to the network and make a difference a physical connection form according to the requirement of a subscriber to connect a wire net or a wireless net based on the ATM, and has a subscriber port based on the ATM which has not to do with a network connection. The VBR interface means is consisted of a plurality of VBR interface parts which transmit a packet data of the VBR form through a first process bus and a subscriber cell bus and provide a different VBR interface function each other according to the requirement of the subscriber. The CBR interface means provides a different CBR interface function each other according to the requirement of the subscriber.
Patent KR-20000013301-A (KR)
Title: Ultra small-sized reserve-battery cell
Inventor: LEE WON BAE
IPC: H01M6/12
Filed: 1998-08-06
Abstract: PURPOSE: A reserve-battery cell is provided to be suitable to be used as an energy source of a small-sized electronic system. CONSTITUTION: The reserve-battery cell comprises: an anode (14) and a cathode (15) disposed to be spaced apart by a predetermined isolation portion (16); an electrolytic solution storage portion (11) mounted at the battery cell; a membrane (17a) provided at the electrolytic solution storage portion contacted with the battery cell and having a thickness thinner than a periphery; a membrane breaking portion (19) for breaking the membrane; a support panel of the battery cell provided at a lower part of the battery cell; a first sealing material (13) for sealing a side plane of the battery cell; and a second sealing material (18) for sealing an electrolytic solution injection opening (12) provided at an upper panel of the electrolytic solution storage portion.
Patent KR-20000018504-A (KR)
Title: Recirculating filtration tank for breeding fishes and shellfishes and recirculation and filtration system
Inventor: CHOUN NAM SOO
IPC: C02F1/74
Filed: 1998-09-02
Abstract: PURPOSE: A recirculating filtration tank for breeding fishes and shellfishes and a recirculation and filtration system comprising a denitrifying bacteria fermentation tank and an organic matter decomposition bacteria fermentation tank are provided which can breed them stably for more than six months. CONSTITUTION: A recirculating filtration tank connected to a breeding tank of fishes and shellfishes and a recirculation and filtration system comprises: (a)a precipitation and adsorption tank(3) attached a settlement discharge pipe(12) at its bottom part and comprising a precipitation tank(31) and an adsorption tank(32); (b)an organic matter decomposition bacteria fermentation tank(4) equipped with an oxygen supply device(10) and filled with an attachment material(41) of the organic matter decomposition bacteria; (c)a nitrifying bacteria fermentation tank(5) equipped with an oxygen supply device(10) and filled with an attachment material(51) of nitrifying bacteria, for example, Nitrosomonas, Nitrosococcus or Nitrobacter; (d)a neutralization tank(6) filled with basic solid matter(61) such as a neutralizing agent of calcium carbonate and potassium carbonate; (e)a denitrifying bacteria fermentation tank(7).
Patent KR-20000019508-A (KR)
Title: Tire for heavy load enhancing heat discharging property
Inventor: CHO GWANG HO
IPC: B29D30/52
Filed: 1998-09-11
Abstract: PURPOSE: A tire for heavy load is provided to prevent the tire from deteriorating durability by discharging heat in the shoulder of the tire at a short time. CONSTITUTION: A tire for heavy load installs a heating pin(4) having excellent heat conductive property, into a heat discharging hole(11). The heating hole forms the inner end widely and the outer end narrowly. The heating pin is formed, corresponding to the shape of the heat discharging hole so as to prevent the heat discharging pin from separating from the heat discharging hole with the knee bends of the shoulder unit.
Patent KR-19980087746-A (KR)
Title: 불고기구이판 및 그 제조방법
IPC: A47J37/06
Filed: 1998-09-12
Abstract: 본 발명은 순환수의 대류작용이 원활히 되어 고기가 타지 않도록 하는 불고기구이판 및 그 제조방법에 관한 것으로서, 순환관과 연결되어 순환수를 공급하는 순환수공급실을 가지며, 순환수공급실이 하나로 연이어지도록 형성된 대기관과; 상기 대기관과 연결되는 유입연결부와 배출연결부를 가지되 상기 유입연결부는 순환수공급실 바닥에 연결되고 타측의 배출연결부는 순환수공급실 상단부까지 도달하는 길이를 갖도록 형성되며, 상기 유입 및 배출연결부와 일체로 되고 긴길이를 가지는 순환부가 상기 유입연결부에서 배출연결부 방향으로 상향된 소정의 경사각도를 갖도록 구성된 순환관과; 상기 대기관의 순환수공급실에 있는 증기를 배출시키기 위해 상기 순환수공급실내에 기립되게 설치되는 배기관을 포함하여 구성되며, 제조방법은 받침부와 덮개부로 나누어지는 대기관과, 유입 및 배출연결부를 가지며 순환부가 소정 경사각도를 갖도록 하는 순환관 및 배기관으로 각각 제조되고, 상기 유입 및 배출연결부와 배기관에 결합을 위한 1차압축돌부가 형성되게 제조하는 제1공정과; 상기 받침부에 결합되게 하고 그 결합부위를 스포트용접시켜 순환관의 유입 및 배출연결부에 2차압출돌부를 형성시켜 고정되게 하는 제2공정과; 상기 배기관에 2차압축돌부를 형성시켜 고정되게 하는 제3공정과; 상기 대기관의 받침부에 덮개부를 용접하여 밀폐시키는 제4공정으로 제조되도록 된 것이다.
Patent KR-20000020643-A (KR)
Title: Method and apparatus collecting information in data communication network
Inventor: KIM YOUNG BAE
IPC: H04L12/66
Filed: 1998-09-22
Abstract: PURPOSE: A method and an apparatus for collecting information in data communication network are provided to extract automatically data according to each application by processing an arbitrary data by a data communication protocol. CONSTITUTION: A method for collecting information in data communication network comprises the steps of: converting(204) an arbitrary data received through data communication network to a valid data by a data communication protocol and transferring(206) the valid data to a computer; processing(208) the valid data by TCP/IP protocols and dividing and extracting the processed data according to each application level; and analyzing(212) and storing the extracted data. An apparatus for collecting information in data communication network comprises a communication network connection unit(110), a computer(120), and a data communication network information collection unit(100).
Patent KR-20000021559-A (KR)
Title: Operation device of tv set using micom pack
Inventor: KIM JONG GYU
IPC: H04N5/44
Filed: 1998-09-30
Abstract: PURPOSE: An operation device of a TV set using a micom pack is provided to compose the micom in a package type, and have slots in a main board. CONSTITUTION: An operation device of a TV set using a micom pack comprises: an interface section with a slot type(170) for data communication between a main board of the TV set and an attached pack; a detecting switch(171) for detecting whether the pack is attached on the interface section(170); an EPROM(Erasable Programmable ROM)(175) for having a data table operating an overall system of the TV, and for having various picture data (horizontal synchronization, white balance, brightness, colors...) inputting to a chroma IC(Integrated Circuit) for an initial operation; and a shift register for increasing addresses according to oscillating frequency of X-TAL to perform an access operation of data in order, when initially operating of the EPROM(175) if a state of a signal detected from the detecting switch(171) is a first logic state, and for stopping the operation when it is a second logic state, and for being reset.
Patent KR-20000025221-A (KR)
Title: Amorphous polypropylene resin composition for impact resistance reinforcement
Inventor: CHO SUNG MIN
IPC: C08K3/00
Filed: 1998-10-09
Abstract: PURPOSE: An amorphous polypropylene resin composition for impact resistance reinforcement mixed with crystalline polypropylene and inorganic fillers is provided which improves formability and productivity. CONSTITUTION: A specified amount of crystalline polypropylene and inorganic fillers is mixed with amorphous polypropylene which is added as a modifier for reinforcing the flexibility and impact resistance of a polypropylene resin composition such that the composition has not only flexibility at ordinary temperatures and high impact resistance at ordinary and low temperatures, but also excellent formability and productivity in the case of incorporating in a molding composition. The composition can be used for a base material of injection moldings such as wrapping films, sheets, automobile parts, electric product parts, electronic product parts, and toys or blending with a resin composition comprising a material of the injection moldings and a substitute for polyvinylchloride and low density polyethylene of a jacket for communication cables, a fiber and a tape.
Patent KR-20000025667-A (KR)
Title: Data managing system of semiconductor manufacturing process
Inventor: KIM GI HYUNG
IPC: G06F13/00
Filed: 1998-10-13
Abstract: PURPOSE: A data managing system is to effectively detect the cause of malfunction and to prevent the accident in advance by analyzing the common electrodes when there is a search request by a client. CONSTITUTION: A system comprises a main frame(16), a data base(22), a history data base(24), a terminal(20), a server(26), a client(28, 30), a daemon processor(32), a polling process(34), a data tracking module(36), and an interface(38). The data transmitted to the database and the history database is transmitted to the server(26) and more than one client(28, 30) is connected to the server to search the data or receive the data transmitted from the server. The server includes the daemon process(32) polling process(34), the DTM(36) and the interface. The data related to the defect occurring is stored at and transmitted to the history database through the main frame.
Patent KR-20000030940-A (KR)
Title: Foot jig of module test board
Inventor: KIM SEON GIL
IPC: G01R31/28
Filed: 1998-10-19
Abstract: PURPOSE: A foot jig of a module test board is provided to prevent a damage of a spring when controlling a lower jig to transform a voltage of a module device. CONSTITUTION: A foot jig of a module test board comprises a notch main body(100), a notch support body(120), a spring escape prevention ring(140), a spring(130), and a spring escape prevention portion(150). The notch main body comprises a projection portion(102) and a lower axis(106). The notch body formed with a table shape comprises a groove formed on an upper plate and a hole(122) formed on the groove. The spring escape prevention ring is located at a lower portion of the hole of the notch support body. The spring is inserted into the lower axis. The spring escape prevention portion is located at a lower portion of the spring escape prevention ring.