baber/WOPTO huggingface dataset:
Patent KR-19990006856-A (KR)
Title: 변위 센서 및 그 목표 특징 처리 방법
IPC: G01B11/03
Filed: 1998-06-10
Abstract: 본 발명에 따른 이동 객체의 변위를 측정하기 위한 장치는 입사 광 빔을 발생하는 고정 광원을 포함한다.   객체에 부착되거나 그와 일체화된 목표 특징은, 입사 광 빔을 반사하며, 자신에게 매우 근접하여 광원의 제 1 이미지를 형성한다.   이미징 렌즈는 반사광빔을 수신하며, 광원의 제 1 이미지를 제 2 이미지로서 광검출기상에 재형성한다.   객체로부터 이격 배치된 광검출기는 반사광빔을 수신하며, 이에 응답하여 제 2 이미지의 광검출기상의 수신된 위치에 비례하고 객체의 위치를 나타내는 특성(예컨대, 진폭)을 갖는 전기적 신호를 발생한다.   목표 특징은 광빔을 반사하는 곡면을 포함하는데, 이 곡면에서 광 빔이 반사되어, 광원의 작은 점형 또는 선형의 제 1 이미지가 형성되며, 광검출기상에 제 2 이미지로서 재형성된다.   본 변위 센서 장치는 디스크 드라이브 서보 시스템 응용에 특히 유용하다.   목표 특징은 객체의 표면내에 그루브를 룰링함으로써 형성된다.
Patent KR-20000002006-A (KR)
Title: Temperature control method of cooling room and control device
Inventor: PARK PUNG KI
IPC: F25D29/00
Filed: 1998-06-16
Abstract: PURPOSE: A temperature control method of a cooling chamber and a control device is provided to make the temperature of the cooling room regular and prevent food from freezing by controlling the driving speed of a fan motor according to the temperature of the cooling chamber. CONSTITUTION: The temperature control device of the cooling room comprises:a control part(30) for controlling the temperature of a cooling room(20) by generating a chill according to the temperature of the cooling room and controlling inflow of the chill into the cooling room; a temperature investigating and outputting part(31) that investigates and outputs the temperature of the cooling room according to temperature sensors(27)(28) and that inputs the temperature to the control part; and a compressor driving part(32) generating the chill from an evaporator(22).
Patent KR-20000002126-A (KR)
Title: Juice composition of red beet and juice production method using it
Inventor: JEONG KUM JU
IPC: A23L2/02
Filed: 1998-06-17
Abstract: PURPOSE: A juice of a red beet is provided to have an excellent taste, without discoloring, and not to generate a deposit. CONSTITUTION: The juice composite of the red beet is blended: an extraction liquid 85-89.9 wt%; usual food addition 10-14.9 wt% such as polydextrin, oligosaccharide, fructose, citric acid, and spices etc; vitamin C 0.1-5 wt%; beta-cyclodextrine 0.001-0.1 wt%.
Patent KR-19990007114-A (KR)
Title: E f m 신호 프레임 주기 검출 회로 및 e f m 신호 재생용 비트동기화 클록 신호의 주파수 제어 시스템
IPC: H04L25/40
Filed: 1998-06-18
Abstract: EFM 신호를 생성하기 위해 이용되는 비트 동기화 클록 신호의 주파수를 제어하는 시스템은,  EFM 신호를 117 로 주파수 분주하여 프레임 주기 신호로서 1/117 주파수 분주 신호를 출력하는 EFM 신호 프레임 주기 검출 회로를 구비한다.        제어부는  비트 동기화 클록 신호에 의해서 EFM 신호의 레벨 천이 간격을 카운팅하고 매 프레임 주기 신호마다 정의되는 검출 지속 기간내에서 최대 카운트값을 선택하고,  EFM 신호에 포함된 프레임 동기화 신호의 비트 길이에 대응하는 소정의 값과 최대 카운트값을 비교한다.     최대 카운트값이 소정의 값보다 큰 경우,  제어부는 비트 동기화 클록 신호 생성 회로의 발진 주파수를 감소시키도록 제어하고,  최대 카운트값이 소정의 값보다 큰 경우,  제어부는 비트 동기화 클록 신호 생성 회로의 발진 주파수를 증가시키도록 제어하고,  결과적으로,  비트 동기화 클록 신호의 주파수는 프레임 동기화 신호의 카운트된 펄스폭을 11 비트 동기화 클록 신호의 길이로 유지하도록 제어된다.
Patent KR-20000003139-A (KR)
Title: Bean curd heat insulation vending machine
Inventor: WHANG JEA WOONG
IPC: A47F7/00
Filed: 1998-06-26
Abstract: PURPOSE: Customer buy bean curd at external disclosure bean curd plate. So, it cannot keeping warm and dust lie on it. Disclosure is supply to customer with keeping warm, taste and for the sanitary. CONSTITUTION: Disclosure comprising a cleanness window(114) on a front side; connect with alteration door on a rear side; Heat insulation(110) room keeping warm bean curd which have inside in storage by steam; Steam hole(121) mount on fixed upper plate of heat insulation room; Bean curd lie on selling plate(120) in cleanness hood(122) on which mount steam hole; Place bean cured on placing plate(130).
Patent KR-19990007475-A (KR)
Title: 가변 송출형 가압 연료 펌프
IPC: F02M59/44
Filed: 1998-06-30
Abstract: 가변 송출형 가압 연료 펌프는 실린더 부재를 포함한다.  플런저는 실린더 부재 내에 왕복 이동 가능하게 배치되어 펌프 챔버를 한정한다.  구동 기구는 실린더 부재 내에서 플런저를 왕복시키기 위해 사용된다.  연료 유도 통로는 펌프 챔버에 연결된 하류측 개방 단부를 가진다.  제1 역지 밸브는 연료 유도 통로에 설치되어 연료 펌프 방향으로 연료의 흐름만을 허용한다.  연료 토출 통로는 펌프 챔버에 연결된 상류측 개방 단부를 가진다.  제2 역지 밸브는 연료 토출 통로 내에 설치되어 펌프 챔버로부터 멀어지는 방향으로 연료의 흐름만을 허용한다.  우회 통로는 제1 역지 밸브의 상류측 소정의 위치에 연료 유도 통로에 연결된 일단부와 펌프 챔버에 연결된 타단부를 가진다.  밸브 구조는 플런저의 왕복 운동에 응답하여 우회 통로를 선택적으로 개폐시키는 우회 통로와 결합된다.  시기 제어 장치는 밸브 수단이 우회 통로를 개폐하는 시기를 제어하기 위해 채택된다.
Patent KR-20000007409-A (KR)
Title: Semiconductor device and fabricating method of the same
Inventor: LEE JONG HYEOP
IPC: H01L29/78
Filed: 1998-07-03
Abstract: PURPOSE: A method of fabricating a semiconductor device is provided to suppress defects and thickness variation created on a surface of a gate oxide layer by preventing fluorine gas from trespassing upon the gate oxide layer. CONSTITUTION: The method comprises the steps of forming a gate oxide layer on a semiconductor substrate in which a device isolation layer is formed; forming an amorphous silicon layer on the gate oxide layer; implanting a first impurity ion into the amorphous silicon layer; forming a polysilicon layer on the amorphous silicon layer; implanting a second impurity ion into the polysilicon layer; applying a heat treatment to the substrate; and forming a metal silicide layer on the polysilicon layer.
Patent KR-20000008122-A (KR)
Title: Method for forming via contact of semiconductor device
Inventor: LEE SUG EUN
IPC: H01L21/28
Filed: 1998-07-10
Abstract: PURPOSE: A forming method of a via contact is provided to prevent an interlayer insulating film from being overetched along a lower metal wire side. CONSTITUTION: The method comprises the steps of forming a metal wire on a semiconductor substrate in which an insulating layer is formed; sequentially forming a first interlayer insulating film and a second interlayer insulating film on the above resultant using a deposition process and a sputtering etching process, wherein characteristics of the first and the second interlayer insulating films are different each other; forming a third interlayer insulating film on the above resultant and planarly etching a surface thereof; and sequentially etching the third, the second, and the first interlayer insulating films to form a via contact hole exposing the metal wire.
Patent KR-20000008268-A (KR)
Title: AN ACNE-TREATING, effective INGREDIENT FROM RADISH-EXTRACT AND ACNE-TREATING COSMETICS CONTAINING THIS
Inventor: AHN TAE WOO
IPC: A61K8/97
Filed: 1998-07-11
Abstract: PURPOSE: Acne-prevention or treating cosmetics containing an effective ingredient extracted from radish are provided, which show acne treatment effect without side effect while using this. Also provided are extract methods of an effective ingredient from radish. CONSTITUTION: The extract ways of an effective ingredient from radish are two kinds. The first way comprises of: Crushing the 10Kg of radish root to pieces; Adding 100L of 50v/v% ethanol; Keeping this for 5hrs at 60 C; Filtration; Extracting residues in 100L of 50v/v% ethanol with same method; Adding the filtrate; Gaining 20L of concentrate by concentrating this under the decompression; Adding 5L of distilled water and 25L of anhydrous ethanol to this; Keeping this for 7¯10 days at cold room; Filtration; Gaining 50L of radish-extract by adding 50v/v% ethanol to the filtrate. The second comprises of: Crushing the 10Kg of radish root to pieces; Adding 50L of 50v/v% 1,3-buthyleneglycol; Keeping this for 7¯10 days at room temperature; Filtration; Keeping the filtrate for 7¯10 days again at cold room; Removing residues after filtration; Gaining 50L of radish-extract by adding 50v/v% 1,3-buthyleneglycol to the filtrate.
Patent KR-20000009030-A (KR)
Title: Stock information service method using code/codeless communication network
Inventor: LEE HYANG WOO
IPC: H04B7/26
Filed: 1998-07-21
Abstract: PURPOSE: A stock information service using code/codeless communication network informs the user of all stock information at a desired time of the user, and performs an effective stock investment. CONSTITUTION: A stock information service registers the user who wants to use a stock information service, previously sets a rise and fall range of the stock price as a predetermined rate, selects a kind of the stock desired by the user, and sets a stock selling price asked and a stock buying price asked by the user. The stock information service compares the asked stock selling price or the asked stock buying price with a present stock price, and calls the user according to the compare result. Thereby, the user can easily do the stock investment.
Patent KR-20000009248-A (KR)
Title: Ink transferring system in wet electrophotographic type printer
Inventor: YOO YONG BAEK
IPC: B41F16/00
Filed: 1998-07-22
Abstract: PURPOSE: An ink transferring system is provided to prevent a toner having a high viscosity from being stuck to an ink tank or a valve for preventing the toner from being cumulated on the inner wall of the ink tank and for improving an efficiency of a printer. CONSTITUTION: An ink supplying system contains:a circulating tank(110) for supplying a developing liquid(D) to a developing unit(20); a spraying unit(120) for spraying the developing liquid in the circulating tank to a developing gap(G) of the developing unit; an ink supplying unit(150) for storing a condensed ink; a carrier tank(140) for storing a carrier; and a cleaning instrument(160) for cleaning the inside of the carrier tank by transferring selectively the carrier in the carrier tank to the ink supplying unit.
Patent KR-20000014633-A (KR)
Title: Apparatus and method for automatically sensing a user in a security system
Inventor: KIM CHEOL HUN
IPC: G08B25/00
Filed: 1998-08-22
Abstract: PURPOSE: An apparatus and method for automatically sensing a user in a security system is provided, which can normally operate an entire security system when a user is existed in the security system. CONSTITUTION: The apparatus for automatically sensing a user in a security system comprises: a moving sensor unit (10) for sensing a movement in a security region and outputting a first detecting signal; a wireless receiving unit (20) for receiving a wireless signal and comparing the received wireless signal with a predetermined code to output a second detecting signal according to the compared result; a signal detecting unit (30) for combining the signals of the sensor unit (10) and the wireless receiving unit (20) and outputting an alarm signal to a security system CPU when two signals are the alarm signal; and an operating unit for performing the security mode set or reset of the security system. Thereby, it is possible to effectively use the security system.
Patent KR-20000015108-A (KR)
Title: Method of fabricating s.o.i device using trench
Inventor: BAE KEUM JONG
IPC: H01L21/76
Filed: 1998-08-27
Abstract: PURPOSE: The method uses a trench to fabricate a SOI(Silicon on Insulator) device to maximize the area of an active area using a polishing stopping layer made by a trench(7) instead of a polishing stopping layer made by LOCOS. CONSTITUTION: The method comprises: the first process of forming a trench for isolation on a semiconductor substrate(1) and forming an isolation(2) filling the trench; the second process of planarizing the isolation, and forming and planarizing a buried pattern layer(5) and an insulation film(3) for wafer bonding; the third process of bonding a second semiconductor substrate to the planarized second insulation film; and the forth process of polishing the first semiconductor substrate using the isolation as a polishing stopping layer.
Patent KR-19990029576-A (KR)
Title: 이중 ｐｃｉ 브릿지 도킹 시스템
IPC: G06F13/40
Filed: 1998-09-07
Abstract: 본 발명은 다수의 도크 유닛을 1차 유닛의 노트북 컴퓨터의 버스에 접속시키기 위해 사용되는 다중 도킹 시스템에 관한 것이다.  이 시스템은 1차 유닛의 1차 버스와 각 도크 유닛의 2차 버스 사이에 다수의 브릿지를 이용하고, 1차 유닛이 동작하는 동안에 1차 버스상에 버퍼와 관련된 잠재적인 충격이 없이도 1차 유닛에 다수의 도크 유닛을 핫 도킹시키거나 또는 도킹시킬 수 있다.  그 대신에, 제2 도크 유닛이 도킹됨에 따라서 제1 도크 유닛의 브릿지에는 도킹 신호가 발생된다.  이러한 도킹 신호의 발생은 1차 버스와 제1 도크 유닛의 2차 버스와의 사이에서 브릿지에 의해 버스 트랜잭션이 종료될 수 있게 된다.  또한, 브릿지는 1차 유닛으로 이동 요구 신호를 발생시킨 다음에, 이동 승인 신호를 수신한 후에만 2차 버스를 이동시킨다.
Patent KR-20000020155-A (KR)
Title: Lcd and manufacturing method thereof
Inventor: KIM KYONG JIN
IPC: G02F1/136
Filed: 1998-09-18
Abstract: PURPOSE: An LCD is provided to maximize a multi-domain effect and embody an optical view angle by forming an electric field leading window to a pixel electrode and leading an electric distortion. CONSTITUTION: A first substrate(31) and a second substrate(33) are opposed. A liquid crystal layer is formed between the first substrate(31) and the second substrate(33). A plurality of gate wires and data wires are vertically and horizontally formed on the first substrate(31) and define a pixel region. A thin film transistor is formed at both a crossed point of gate wires and data wires and has a gate electrode(11), a semiconductor layer(5) and a source/drain electrode. A pixel electrode(13) has an electric field leading window which is formed on the first substrate(31). A color filter layer(23) has an electric field distortion hole(15) on the second substrate(33). A common electrode(17) is formed according to a surface of the color filter layer(23). Therefore, a multi-domain effect takes place because an electric field is distorted by the electric field distortion hole(15) on the color filter layer(23). The multi-domain effect is maximized by controlling the thickness of the color filter layer(23) and maximizing the effect of the electric distortion.
Patent KR-20000020352-A (KR)
Title: Injector shielding material of chemical vapor deposition device
Inventor: PARK JONG RAK
IPC: H01L21/205
Filed: 1998-09-21
Abstract: PURPOSE: An injector shielding material of a chemical vapor deposition apparatus is provided to prevent an error generated at a wafer owing to a fine powder accumulated at a shielding material fixing part by making a non-reactive gas not resided. CONSTITUTION: An injector shielding material of a chemical vapor deposition apparatus is fixed at a predetermined part of a reactive room by a bolt(142), and has a fine hole at a surface of the injector shielding material. A fine hole(144) is formed at a shielding material fixing part(143) where the bolt is connected. The fine hole formed at the shielding material fixing part(143) has a diameter of about 1mm. Five hundreds of fine holes are formed in a radius of about 1cm on the basis of the bolt.
Patent KR-19990037258-A (KR)
Title: 와이어본딩 장치용 캐필러리
IPC: H01L21/60
Filed: 1998-10-21
Abstract: 고계단차·단루프의 와이어본딩에 있어서도 안정한 루프높이가 얻어짐과 동시에 볼 네크부에서의 와이어 절단이 방지된다. 
     보틀네크형 캐필러리(2)이고, 페이스각도 FA가 16∼19도이다.
Patent KR-20000027884-A (KR)
Title: Initial registration method of subscriber device of local multipoint distribution service(lmds)
Inventor: KIM DONG HYUN
IPC: H04L5/00
Filed: 1998-10-29
Abstract: PURPOSE: Initial registration method of a subscriber device of a local multi point distribution service(LMDS) is provided to perform accurate registration step in an initial registration step of a subscriber device, and protect a data requiring a security. CONSTITUTION: Initial registration method comprises the step of searching a downward data, and fixing it, so that the data from information provider is provided to a subscriber device(50) through MAC processor(22); detecting a upward parameter from a received message of the downward channel, and adjusting a transmission frequency, a transmission time, and a transmission output power value; requesting a current date and a current time from the subscriber device(50) to MAC processor(22); performing a security setting operation when there is a security circuit; performing accurate registration step in an initial registration step of a subscriber device, and protecting a data requiring a security.
Patent KR-20000031126-A (KR)
Title: Apparatus for rotating magnet of semiconductor sputtering equipment
Inventor: YOON JONG HYOUN
IPC: H01L21/203
Filed: 1998-11-03
Abstract: PURPOSE: An apparatus for rotating a magnet of a semiconductor sputtering equipment is provided to improve the endurance of a target to extend an exchange period of the target, reduce a cost according to consumption of the target, and improve the productivity of the equipment. CONSTITUTION: An apparatus for rotating a magnet of a semiconductor sputtering equipment includes a housing(70,170) surrounding the back side of a target(10,110) so that a hollowness part having a predetermined volume is formed in the back side of the target, a coolant circulating line to circulate a coolant to the hollowness part, a shaft(40,140) installed to the hollowness part of which a magnet is installed to the ending part of one side and a balance weight(30,130) to the ending part of other side, a motor(60,160), and a magnet vibrator. The motor is fixed to the housing and of which the rotation axis(50,150) is connected to the central part of the hollowness part to rotate the magnet and the balance weight along a circumference surface of the target. The motor is to rotate the shaft. The magnet vibrator is installed between the magnet and the shaft and to generate a straight line back and forth move for the magnet along a guide hole formed to the shaft.
Patent KR-20000037713-A (KR)
Title: Apparatus for testing inner pressure of bent pipe
Inventor: WOO YANG HO
IPC: G01L5/00
Filed: 1998-12-01
Abstract: PURPOSE: An apparatus for testing an inner pressure of a bent pipe is provided to test a plurality of bent pipes individually in a narrower space in a relatively short time and automatically record testing result so that inferior bent pipes are easily selected. CONSTITUTION: An apparatus for testing an inner pressure of a bent pipe includes a testing frame(10) having a bent pipe receiving part(11), flow caps(20,21) connected with hydraulic cylinders(S1,S2) and mounted at both sides of the testing frame, a pressing plate(30) and a supporting frame facing each other on an inner wall in the center part of the testing frame, a pressure recording element(40) provided at one side of the testing frame and a pressure gauge(50) connected to an end part of the pressure recording element by wire.
Patent KR-20000038206-A (KR)
Title: Graphic/character type advertising board and manufacturing method therefor
Inventor: YANG CHOONG LYOL
IPC: G09F7/16
Filed: 1998-12-04
Abstract: PURPOSE: A graphic/character type advertising board and manufacturing method therefor is provided to enhance an advertising effect at night by being formed as a certain graphic or a scrap character type and installing an illuminance such as a neon tube into an inner portion. CONSTITUTION: A body(110) has an aperture(111) formed at one side and an asperity portion(112) formed according to an edge of an upper side. The body(110) is composed by a combination of a channel member(114), a pedestal(116) and a tension frame(118). The pedestal(116) is installed into an inner portion of the channel member(114) for supporting an illuminance(120). The tension frame(118) has an interval maintaining supporting board(119) and supports the channel member(114) near the aperture(111). The tension frame(118) is inserted into the aperture(111) and adheres to an inner circumference surface of the channel member(114). The tension frame(118) is fixed to the channel member(114) through a male screw(115).
Patent KR-20000038573-A (KR)
Title: Method for controlling reserved channel in television
Inventor: JEONG WOO YOUNG
IPC: H04N21/472
Filed: 1998-12-08
Abstract: PURPOSE: A method for controlling reserved channel in television is provided to display the reserved channel when the television is on or to turn off the television after a predetermined period of time interval when no key input is detected from the time at which the television was turned on. CONSTITUTION: A method for controlling reserved channel in television includes first thru sixth steps. At the first step(S4), whether a reservation mode is selected is determined. At the second step(S5), reservation channel and time are input. At the third step(S7), power status is determined at the reserved time. At the forth step(S8), reserved channel is displayed when the television is on. At the fifth step(S9), the television is turned on and a message is displayed when the television is off. At the sixth step(S11), the power is controlled by a key input.
Patent KR-20000040454-A (KR)
Title: Secondary battery
Inventor: KIM HO GI
IPC: H01M10/00
Filed: 1998-12-18
Abstract: PURPOSE: A second battery is provided to reduce the size of the battery by using a solid electrolyte. CONSTITUTION: An anode material(2) is evaporated on one side surface of a solid electrolyte(1). A cathode material(3) is evaporated on the other side surface of the solid electrolyte(1). A wire material(4) is engaged with the outside of the solid electrolyte(1). A unit battery(5) is manufactured by engaging the wire material with the outside of the solid electrolyte(1). The unit battery(5) is stacked to manufacture a secondary battery(6). According to the secondary battery, the size of the battery is reduced by using a solid electrolyte(1).
Patent KR-20000041489-A (KR)
Title: System of transceiving radio frequency using multi frequency multipliers
Inventor: KIM OK HYUN
IPC: H04B1/40
Filed: 1998-12-22
Abstract: PURPOSE: A system of transceiving a radio frequency by using multi frequency multipliers is provided to receive the radio frequency by multiplying single frequency, and to transmit the radio frequency by multiplying multi frequencies. CONSTITUTION: A system of transceiving a radio frequency has a receiving block and a transmitting block. The receiving block abandons a weak radio frequency of an antenna, and amplifies to extract original information. The transmitting block electrically radiates a resonance frequency of a transmission side, stores necessary signals for the resonance frequency, amplifies the signals as enough sizes, and emits by using the antenna. The system comprises a first frequency multiplier(180), a transceiving switch(190), a buffer amplifier(200), and a second frequency multiplier(210). The first frequency multiplier(180) multiplies the resonance to be suitable for a frequency of receiving side. The transceiving switch(190) switches between the transmitting block and the receiving block by the multiplied resonance frequency. The buffer amplifier(200) is switched to the receiving side by the transceiving switch, optionally stores the resonance frequency transmitted through the transceiving switch from the first frequency multiplier, and amplifies the transmitted resonance frequency. And, the second frequency multiplier(210) is switched to the transmitting side by the transceiving switch, and multiplies the resonance frequency to be suitable for the frequency of the transmitting side through the transceiving switch from the first frequency multiplier.
Patent KR-20000042199-A (KR)
Title: Method for compensating rotational speed of milling roll of mill
Inventor: PARK CHEOL JAE
IPC: B21B37/00
Filed: 1998-12-24
Abstract: PURPOSE: A compensation method of rotational speed of a milling roll of a mill is provided to stabilize tension and looper angle between stands and to improve real yield rate and the quality of a milled product by compensating rotational speed of a milling roll at a proper moment when a milling plate is interlocked to a stand. CONSTITUTION: A microprocessor(32) controls the point of time for compensating impact drop. A mill is composed of 6 stands in general and a milling plate is milled by desired thickness and strength by passing through the 6 stands sequentially. The time point when the milling plate is input to the respective stands is different from each other and the impact drop compensation time is applied separately. The microprocessor receives set up data needed for milling from a management control computer(31) and a metal-in signal from a load cell(33) installed in a previous stand. If the metal-in signal is one of the previous stand, a rotational speed compensating value(wID) signal of a stand is turned on after a first delay time and the compensating value is output via an output terminal.