baber/WOPTO huggingface dataset:
Patent KR-20000005109-A (KR)
Title: Sewing machine and method for machine sewing
Inventor: TRAMUTOLO SABINO
IPC: D05B49/02
Filed: 1997-03-19
Abstract: PURPOSE: A sewing machine is provided to reduce the generation of defect while reducing the loop being formed by a shuttle and to eliminate the defect of a stitch caused by the difference of tension by the abrasion being generated in an upper thread along the moving route of the upper thread and the excessive elastic tension. CONSTITUTION: A sewing machine for textile, leather or similar materials, of the type comprising means of forming the stitching by crossing upper and lower threads, is provided with two levers in order to allow the feeding of the upper thread to a shuttle and the recovery of the loop formed by the shuttle itself, together with means synchronized with the movement of the levers for periodically tensioning the upper thread.
Patent KR-20000005321-A (KR)
Title: Designing device and method of car rear-view mirror surface
Inventor: LI SHIQING
IPC: G02B5/08
Filed: 1996-04-09
Abstract: PURPOSE: A method for designing a car rear-view mirror surface is provided to restrict a surface shape of a rear-view mirror without a blind area through the only one test and prevent image distortion. CONSTITUTION: The method comprises the steps of forming a virtual frame by simulating a size and a position of a car, making light of a light source turn toward a predetermined region to require testing on a surface of a reflection mirror, reflecting the light onto a predetermined corresponding region of a background object through the predetermined region by adjusting a surface shape of a reflection mirror, making the light turn toward a post-predetermined region, reflecting the light onto the post-predetermined region by adjusting the surface shape, repeating the making and reflecting steps, and obtaining the surface shape of the reflection mirror by finishing the steps as a shape of the rear-view mirror.
Patent KR-20000011117-A (KR)
Title: Elastomeric contact
Inventor: RULAND ANDERS
IPC: H01R12/71
Filed: 1997-05-27
Abstract: PURPOSE: An elastomeric contact device for connecting two electrical circuits is provided to avoid an interference and a scratching noise in the connection mechanism by a connection which permits that the two circuits easily can be separated and reunited again at the same time CONSTITUTION: A first carrier (14, 28) is movable around a shaft (1), which is fastened onto a second carrier (7, 29). The first carrier (14, 28) can easily be removed from the shaft (1) and refitted again. The first carrier (14, 28) has a projecting part (8, 23, 30), which presses against an electrically conducting elastomer (4, 18a-1, 21, 33) localized on the second carrier (7, 29). On the projecting part (8, 23, 30) there is an electrically conducting part (9, 20a-1, 24a-h), which is connected to a first electrical circuit (2, 17) localized on the first carrier (14, 28). The electrically conducting elastomer (4, 18a-1, 21, 33) is connected to a second electrical circuit (15, 16) localized on the second carrier (7, 29). By means of cooperation between the projecting part (8, 23, 30) and the elastomer (4, 18a-1, 21, 33), an electrical connection between the first (2, 17) and the second circuit (15, 16) is achieved.
Patent KR-20000016376-A (KR)
Title: Method for determinig positon of mobile subscribers who use signal with increased power in cdma cellular telephone system
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/26
Filed: 1997-06-06
Abstract: PURPOSE: A method is provided for determining the position of a mobile station(820) within a cellular telephone system having a plurality of base stations(810). CONSTITUTION: A signal is transmitted at a low power level from the mobile station. The strength of the signal is then temporarily increased from the low power level to an increased power level, and the signal is temporarily transmitted from the mobile station at this increased power level. While the signal is being temporarily transmitted at the increased power level, the signal is used to make at least a first positional measurement. The position of the mobile station is determined in accordance with the first positional measurement.
Patent KR-20000016798-A (KR)
Title: Method for producing peptides
Inventor: HATANAKA CHITOSHI
IPC: C07K7/23
Filed: 1997-06-19
Abstract: PURPOSE: A manufacturing method for a peptide is provided to minimize a differentiation of His2 and Ser4 in a hydrolysis step, to purify in a commercial size, and to obtain with a good yield rate. CONSTITUTION: A peptide of the formula (I):5-oxo-Pro-R1-Trp-Ser-R2-R3-R4-Arg-Pro-R6, wherein R1 represents His, Tyr, Trp or p-NH2-Phe, R2 represents Tyr or Phe, R3 represents an optionally substituted Gly or an optionally substituted alpha-D-amino acid residue, R4 represents Leu, Ile or Nle, R6 represents (1) Gly-NH-R7, wherein R7 represents a hydrogen atom or an alkyl group which may optionally be substituted with a hydroxyl group, or (2) NH-R8, wherein R8 represents a hydrogen atom, an alkyl group which may optionally be substituted with a hydroxyl group or an ureido group (-NH-CO-NH2), is produced advantageously in an industrial scale by reacting a peptide of the formula (II):5-oxo-Pro-R1-Trp-Ser-R2-R3-OH, wherein R1, R2 and R3 have the same meanings as defined above or its salts, with a peptide of the formula (III):H-R4-R5-Pro-R6, wherein R4 and R6 have the same meaning as defined above and R5 represents Arg which has been protected or its salts, to produce a peptide of the formula (I'):5-oxo-Pro-R1-Trp-Ser-R2-R3-R4-R5-Pro-R6, wherein R1, R2, R3, R4, R5 and R6 have the same meanings as defined above or its salt, and then subjecting thus obtained peptide (I') to a de-protecting group reaction.
Patent KR-20000051099-A (KR)
Inventor: AHN BYUNG HYUN
IPC: F02B37/12
Filed: 1999-01-19
Abstract: PURPOSE: An apparatus for preventing turbo lag is provided to achieve an improved low-speed operation of vehicle while allowing the air taken by opening of a valve unit to be directly supplied to an engine via an auxiliary suction pipe in the initial ignition of engine. CONSTITUTION: An apparatus for preventing turbo lag in an automotive vehicle, the vehicle having an air inlet pipe(1), an air outlet pipe(2), a compressor(5) installed in the inlet pipe for compressing the air supplied to an engine, and a turbine(4) installed in the outlet pipe(2) for rotating the compressor(5), the apparatus comprises an auxiliary suction pipe(11) installed in the inlet pipe(1) in such a manner that the air taken does not pass through the compressor(5) and is supplied to an intake manifold of engine in a roundabout way, an auxiliary exhaust pipe(12) installed in the outlet pipe(2) in such a manner that the exhaust gas from the engine does not pass through the turbine(4) and is discharged in a roundabout way, a first valve unit(20) operated by the vacuum formed within the inlet pipe(1) in the initial ignition of engine so as to open the auxiliary suction pipe(11), a second valve unit(30) operated by the vacuum formed within the inlet pipe(1) in the initial ignition of engine so as to close the auxiliary exhaust pipe(12) so that the exhaust gas all passes through the turbine(4), and a vacuum pipe(50) communicated to the pipe(1) so as to supply the vacuum generated upon ignition of engine to the valve units(20, 30).
Patent KR-19990068113-A (KR)
Title: 수처리 장치
IPC: C02F1/46
Filed: 1999-01-25
Abstract: 본 발명은 피처리수 중의 미생물과 전극의 접촉 빈도를 향상시켜 위생적인 수질 및 그 유량을 확보하고, 나아가 전극의 눈 막힘을 방지하는 수처리 장치를 제공하는 것을 목적으로 하고 있다.  이를 위하여 본 발명에서는 하기와 같은 구성을 적용하고 있다. 
     수처리조 (1)의 내부에 수처리의 구성 요소인 전극판이 한 쌍 또는 복수 쌍으로 설계되어 있고 각각의 전극판 사이에는 피처리수가 유출되는 유통로가 확보되어 있다.  쌍으로 이루어져 있는 전극 중 한 쪽의 전극판의 중앙부에는 피처리수가 유출되는 중앙 유통공을 가져 외주에는 유통로가 확보되지 않고, 다른 쪽의 전극판의 외주에는 유통로가 확보되도록 하고 있다.
Patent KR-20000047363-A (KR)
Inventor: KIM JONG DEUK
IPC: G06F17/30
Filed: 1999-02-01
Abstract: PURPOSE: A device for searching the multimedia data also is provided to represent characteristics of the multimedia data, and to define by using the color-space information considering the spatial distribution of the color as well as the color information. CONSTITUTION: In the way that extracts a color information and a color-space information from the corresponding color group, we extract the characteristics of the color image. Using the extracted features, the color image is presented in a defined form. So, multimedia data is searched from the represented format with the color image, when a differential degree, between the characteristic value of the color information and the one from the color-space information, is calculated to search the multimedia data.
Patent KR-19990077553-A (KR)
Title: 회전헤드장치
IPC: G11B5/52
Filed: 1999-03-03
Abstract: (과제) 회전헤드장치의 소형화·경량화를 실현하여 제조비용을 저감할 수 있는 회전헤드장치를 제공한다. 
     (해결수단) 고정부재 (8) 는 그 중심에서 벗어난 위치에서 고정축 (1) 에 편심되게 부착되며, 또한 고정축 (1) 에서 고정부재 (8) 의 외주연까지의 길이가 장단축을 구비한 구성으로 하고, 장축 (ZX) 부분에 상기 브러시구멍 (8d) 을 형성하여 이루어진다.
Patent KR-20000059844-A (KR)
Inventor: LEE GEUM MUK
IPC: H03L7/00
Filed: 1999-03-09
Abstract: PURPOSE: A controller for voltage controlled oscillator and method thereof is provided to enable users to vary free running frequency of the voltage controlled oscillator only when small input terminal is required without using a Zener diode. CONSTITUTION: A controller for voltage controlled oscillator includes the following components. An input buffer(20) buffers a primary digital signal(Z1) and outputs the buffering results as a primary variable signal(B1) in response of a control signal(ZC). A series of primary to N-1 inverters(22, 24, 26,..., 28) inputs each series of secondary to N digital signal(Z2,...,ZN) and reverses them. A series of primary to N-1 inverters (22, 24, 26,...28) outputs each result of reverse process as secondary to N variable signals(B2,...BN). A variable resistance varies resistance values in response to the series of primary to N variable signals(B2,...BN). A method for controlling voltage controlled oscillator includes the following steps. Determining continuously whether the logical level of the control signal is appropriate. Buffering the primary digital signal and determining the logical level of the primary variable signal if the logical level is appropriate. Determining the logical levels of the secondary to N variable signals after reversing the secondary to N digital signals. Holding the determined levels which were previously selected for primary to N variable signals if the control signal is not in the appropriate logical level. Determining the resistance value according to the logical levels of the primary to N variable signals.
Patent KR-20000060576-A (KR)
Inventor: KIM NAM SUN
IPC: B07B13/04
Filed: 1999-03-17
Abstract: PURPOSE: A cereal sorting machine is provided, to separate foreign and long substance having narrow section from sorted cereals of small particle by forming receipt groove inside the rotation bucket. CONSTITUTION: A cereal sorting machine is characterized by comprising the following:(i) a left wall body(210) where an input entrance(211) is formed at the upper site and which is penetrated by rotation axis(216) of motor(215); (ii) a right wall body(250) where a hinge axis(255) is equipped on the same axis as the rotation axis and where an inlet(251,252) of large particle/ small particle are formed inside the wall; (iii) a rotation bucket(220) which is equipped between the left(210) and the right wall body(250) and which connect the end site of the input entrance(211) with the inlet(251,252) of large particle and which is fixed at the rotation axis by the first supporting bar(221) and which has a large number of receipt grooves(220a) inside and which has downward inclination on the right; and (iv) a receipt prop of small particle(230) which is fixed inside the rotation bucket(220) and which is a container form having open upper site.
Patent KR-19990088217-A (KR)
Title: 지능망인터페이스프로토콜을사용한오퍼레이터지원호출가입자스크리닝방법
IPC: H04M3/436
Filed: 1999-05-12
Abstract: 본 발명은 새로운 지능망 인터페이스 및 프로토콜 표준에 일치하는 오퍼레이터 지원 호출을 스크린하기 위한 가입자 스크리닝 시스템에 관한 것이다.  이 가입자 스크리닝 시스템은 오퍼레이터 서비스 위치 스테이션으로부터 네트워크 데이터베이스로 다양한 중요한 데이터를 제공하고, 시스템 오퍼레이터 지원 호출을 허용하거나 금지하며, 또한 그 호출을 구성(structure)하는 가능한 다른 방법들에 관한 정보를 오퍼레이터 서비스 위치 스테이션에 제공한다.
Patent KR-20000073875-A (KR)
Inventor: HA KWON WOO
IPC: F24H1/00
Filed: 1999-05-11
Abstract: PURPOSE: A waste collecting boiler by thermosyphone is provided to reduce fuel consumption amount by increasing efficiency of the boiler and reducing the operating time, and to obtain hot water within a short time. CONSTITUTION: In a waste collecting boiler by thermosyphone using propanone system aceton, high temperature combustion gas generated in a burner(1), heats hot water which is in the side of the burner and a first endothermic part in a first endothermic apparatus(3) and is discharged following a fixed passage(2). The discharged gas again passes a second endothermic apparatus(4) and a thermal medium syphone(7) is combined as double pipes shape in the passage where the discharged gas passes. With the same method, the gas is discharged through a third endothermic apparatus(5) and a fourth endothermic apparatus(6).
Patent KR-20010001357-A (KR)
Inventor: JUNG DAE GYUN
IPC: C12N1/20
Filed: 1999-06-03
Abstract: PURPOSE: A selection medium of transformant which is transformed with a vector comprising polysaccharase gene as selection marker is provided to select a transformant rapidly and easily by change of the color of lysates. CONSTITUTION: A selection medium of transformant which is transformed with a vector comprising polysaccharase gene as selection marker is characterized by comprising a color development agent which causes a color change by polysaccharide and lysate thereof. The polysaccharide is selected from the group consisting of a substrate including CMC(carboxymethyl cellulose), cellulose and added in a concentration of 0.1-1.9 wt.% based on the weight of whole medium. The medium is characterized by selecting the color development agent from the group of tryphan blue, congo red, methylene blue, bismark brown, brilliant cresyl blue, Jans green, intra vitam.
Patent KR-20010001700-A (KR)
Inventor: KIM SEON GU
IPC: C22C38/44
Filed: 1999-06-08
Abstract: PURPOSE: A method for preparing stainless steel for chemical apparatus is provided, to improve the corrosion resistance, oxidation resistance, abrasion resistance, and hot deformation and to reduce the surface defects. CONSTITUTION: A 316 stainless steel for chemical apparatus is prepared by composing the content of Mn to be 2.5-3.1 wt% in the stainless steel which comprises 16-18 wt% of Cr, 12-15 wt% of Ni, 2-3 wt% of Mo, 1 wt% of Mn, 0.04 wt% of C or less, 1 wt% of Si or less, 500 ppm of N, and the balance of Fe and inevitable impurities and is heated at the temperature of about 1,270 deg.C; and heating the composition at the temperature of 1,225-1,230 deg.C.
Patent KR-20010001930-A (KR)
Inventor: LEE SANG JIN
IPC: C02F1/463
Filed: 1999-06-09
Abstract: PURPOSE: Provided is a wastewater treatment system for wastewater having high content of sludge using an electrical coagulation tank and a flotation-separation tank. The system is characterized in that impurities floated by hydrogen gas is removed by a scratch, and water not having impurities is discharged to a first filtration tank when shaking, occurred by operation of scratch, is stabilized compared with conventional wastewater treatment system using electrical coagulation tank and a flotation-separation tank. CONSTITUTION: In the flotation-separation tank (30), wastewater is flowed into an inlet tank (33), and overflowed into a chamber (32). And wastewater is mixed with a coagulant injected separately by the mixer (36), so impurities is enlarged and floated by hydrogen gas. Floated impurities are collected by the scratch (38), and moved to an outlet tank (34). When shaking occurred by the scratch (38) is stabilized and impurities of small size are settled, clean water positioned below the water surface is discharged to a first filtration tank.
Patent KR-20000011288-A (KR)
Inventor: MOTOTANI MASAYOSI
IPC: F15B13/042
Filed: 1999-06-10
Abstract: PURPOSE: A lever type signal generating apparatus is provided to reduce a variation of an operating power of an operating lever without being a large size of an apparatus. CONSTITUTION: The lever type signal generating apparatus comprises:an operating lever(40) installed at an apparatus body(1) to be inclined; an operating load(80) installed at the apparatus body(1) to move along a central axis direction, wherein the operating load(80) is displaced according to an inclination of the operating lever(40); a return spring(150) elastically varied corresponding to the displacement of the operating load(80); a signal generating portion(60) for generating a control signal corresponding to an inclined amount of the operating lever(40); and a set load changing portion for changing a set load of the return spring(150).
Patent KR-20000006190-A (KR)
Inventor: SHERAHAN MICHELE R
IPC: C07K5/062
Filed: 1999-06-15
Abstract: PURPOSE: A marker is provided to exactly examine the central nerve disorder, the self-immunity or the reduced immune disorder. CONSTITUTION: The marker for the diagnosis which contains the peptide or its derivatives separated from the human tissues and the body fluids is provided in which the peptide is selected among the group formed by the opioid-similar peptide and the opioid-derived peptide, and derived from the casein. The disorder is the autism spectral disorder selected among the group formed by the autism, the disorder of a wide growth, the Asperfer's syndrome, the ADD, and the ADHD.
Patent KR-20010003700-A (KR)
Inventor: CHO JAE HO
IPC: F24C3/12
Filed: 1999-06-24
Abstract: PURPOSE: A device and method for controlling a gas oven range is provided to automatically set a preheat time, a cooking period of time and a cooking temperature according to desired foods CONSTITUTION: A device for controlling a gas oven range includes a key input part(120) for selecting a desired cooking pattern, a micom(140) for indicating a cooking temperature according to the cooking pattern selected through the key input part and for outputting control signal to automatically finish the cooking according to a preheat time and a cooking period of time set previously, and a display part(190) for displaying an operational condition according to the cooking pattern selected through the key input part according to the control signal of the micom.
Patent KR-20010003752-A (KR)
Inventor: KIM BYEONG JIN
IPC: H01J1/30
Filed: 1999-06-25
Abstract: PURPOSE: A method for fabricating a field emission display device is provided to simplify a process and to improve uniformity of a film by forming a gate electrode layer and an insulating film with a sputtering process. CONSTITUTION: A method for fabricating a field emission display device comprises the steps of: forming a protrusion by etching a silicone substrate(10) using a tip shaping mask; forming a first oxidation film(11) by performing a thermal oxidation of the silicone substrate and forming an emitter tip(10B) using the protrusion simultaneously; forming a second oxidation film(12) and a gate metal film on a top face of the first oxidation film; forming a gate electrode layer(13A,13B) by etching the gate metal film to expose the second oxidation film; exposing the emitter tip by etching the first and second oxidation films. The etching of the silicone substrate is achieved in isotropic manner. The second oxidation film is formed by a chemical vapor deposition. The gate metal film is formed using a sputtering process.
Patent KR-19990073241-A (KR)
Title: 노면표시용표지병
Filed: 1999-06-25
Abstract: 본 발명은, 빛 반사판을 갖는 노면표시용 표지병에 관한 것으로서, 충격에 강한 소재로서 소정 형상으로 형성되는 표시부재와, 상기 표시부재와 동시에 인서트사출되며 적어도 하나 이상으로 형성되는 빛 반사부재와, 상기 표시부재의 하단 영역으로부터 연장되어 소정 길이로 연장되며 탄성력을 갖도록 형성된 지지부재와, 상기 지지부재의 하단부와 연설되며 저판영역에 고정핀을 갖는 고정부재를 포함하는 것을 특징으로 한다. 이에 의하여, 도로를 이루는 도로 면으로부터 돌출 될 수 있는 중앙선 표시기를 제공함으로써 어느 악조건 관계없이 중앙선 표시기의 야간 식별이 용이한 효과가 있으며, 자동차가 중앙선 표시기의 위로 주행하여도 자동차가 지나간 후에 최초의 위치로 복귀할 수 있어 장기간 그 형상 및 높이를 유지할 수 있는 노면표시용 표지병이 제공된다.
Patent KR-20010005175-A (KR)
Inventor: SONG CHANG YUN
IPC: B60R25/04
Filed: 1999-06-30
Abstract: PURPOSE: An apparatus for preventing vehicle burglary is provided to prevent unlocking of a door due to an external noise, an error signal from an electronic wave or an erroneous operation of an electronic control unit by operating a relay unit mounted in an immobilizer and connecting an electronic control unit to an execution unit by an electric signal, thereby releasing locking status of the door by the execution unit. CONSTITUTION: An apparatus for preventing vehicle burglary includes an electronic control unit(10) perceiving an ignition starting operation state to read secret code data and outputting a control signal, an immobilizer(20) for receiving an output signal of the electronic control unit and comparing and analyzing the secret code data, and an execution unit(30) for releasing a door-lock state of the door from a control signal inputted through the immobilizer, wherein a relay is mounted in the immobilizer for operating the execution unit to release the locking state of the door only when the signal outputted from the electronic control unit is inputted by a predetermined time before the relay is driven for the input or output of the control signals via the immobilizer between the electronic control unit and the execution unit.
Patent KR-20010008806-A (KR)
Inventor: KIM SI YOUNG
IPC: H04R9/04
Filed: 1999-07-05
Abstract: PURPOSE: A contact-type speaker is provided to manufacture the contact-type speaker easily, to simplify structure the contact-type speaker and to remove need for a separate amplifier in the contact-type speaker. CONSTITUTION: A frame(1) has a side wall and a lower wall and limits a definite space. A yoke(2) is located within the space. The yoke(2) has a side wall and a lower wall and collects a magnetic flux. A magnet(3) is located inside or outside of the yoke(2). A coil(4) is located inside of the magnet or between the yoke and the magnet. The voice coil(4) winds in form of a cylinder. A vibration plate(5) is joined to one of the magnet, the voice coil or yoke in a lower surface of a central portion thereof. A vibration contact part(6) has an upper surface which directly contacts a head or an external auditory canal of a person. The vibration contact part(6) is located on and joined to the vibration plate.
Patent KR-19990073514-A (KR)
Title: 된장의제조방법
IPC: A23L11/20
Filed: 1999-07-10
Abstract: 본 발명은 된장의 제조방법에 관한 것으로서, 특히 된장의 쓴맛을 제거할 수 있는 된장의 제조방법을 제공코자 하는 것이다. 
     즉 본 발명은 쓴맛 나는 된장에 식용 콩향료(bean flavor)를 첨가 혼합하여 된장의 쓴맛을 마스킹토록 하여 품질이 향상된 된장을 제조하는 방법을 제공함으로서, 전통식품으로써의 된장의 기능적, 경제적, 식품학적 가치를 높일 수 있는 것이다.
Patent KR-19990073542-A (KR)
Title: 마이크로 콘트롤러 유니트를 사용한 자동차 헤드라이트용 고압방전등 안정기의 제어 장치 및 방법
IPC: B60Q1/34
Filed: 1999-07-21
Abstract: 본 발명은 마이크로 콘트롤러 유니트를 사용한 자동차 헤드라이트용 고압 방전등 안정기의 제어 장치 및 방법에 관한 것이다. 자동차 밧데리 전압(Vin)를 인가받아 밧데리 역전압이 인가될 때 이를 방지하는 역전압 방지 회로와 노이즈 제거용 전자파 간섭 제거 필터(EMI Filter)(9)와, DC-DC 컨버터(10)를 사용하여 변압비와 플라이백 컨버터 스위치(SW1)의 온/오프 비율에 따라 승압된 직류 전압(Vdc)을 만들고, 승압된 직류 전압(Vdc)을 DC-AC 인버터(20)를 통해 교류(AC) 전압을 만들어 방전등에 인가하는 2단 전력변환 구조를 가지며, 방전등(40)을 초기 점등시키기 위한 고압 이그니터(30), 및 DC-AC 인버터(20)내 방전등이 글로우 방전 상태에서 아크 방전 상태로의 원활한 천이를 위해 천이 전류를 공급하는 천이 전류 공급 회로(21)를 포함하는 자동차 헤드라이트용 고압 방전등 안정기의 전력 변환 회로(100); 및 Io 증폭부(221), 제어 프로그램이 설치된 MCU부(222) 및 PWM IC부(223)를 포함하며 방전등의 광출력을 제어하는 제어부(200)로 구성된다. 따라서, 고압방전등 안정기의 전체 크기를 줄일 수 있고 MCU 프로그램에 의한 방전등 특성에 따른 전력 제어가 가능하고, 입력 및 출력 전압 이상, 초기점등 이상 등 이상 상태 처리가 용이하고, 자동 레버링 조절장치 부가가 용이하여 안정기의 성능을 개선할 수 있다.