baber/WOPTO huggingface dataset:
Patent KR-20010046756-A (KR)
Inventor: AHN JUN GEUN
IPC: F23C1/08
Filed: 1999-11-15
Abstract: PURPOSE: A hydrogen burning device has a temperature sensor easy to attach and detach to and from a combustion tube. CONSTITUTION: A hydrogen burning device includes a combustion tube(30), a gas injector(48), a heat collecting plate(42), a supporting tube(38) and a temperature detector(40). The combustion tube(30) has an inlet and an outlet. The gas injector(48) is installed on the inlet and includes a hydrogen gas injection nozzle(46) and an oxygen gas injection nozzle extended to the middle of the combustion tube(30). The heat collecting plate(42) is installed on the end of the hydrogen gas injection nozzle(46) to be heated by light energy collected from the outside of the combustion tube(30). The supporting tube(38) is installed to the gas injector(48) and extended from outside of the combustion tube(30) to the heat collecting plate(42). The temperature detector(40) is detachable from the supporting tube(38) and has a temperature sensor(34) built in a tip(32) of a protecting tube(36). The tip(32) is placed near the heat collecting plate(42).
Patent KR-20000067806-A (KR)
Inventor: KANG YUL
IPC: G03F7/022
Filed: 1999-11-16
Abstract: PURPOSE: A resist composition is provided to form a fine photoresist pattern having an opening of a fine size which transcends the limit of a wavelength in a lithography technology. CONSTITUTION: A resist composition is composed of a resist solution and a crosslinking agent. The resist solution is used in forming a photoresist pattern in a photolithography process. The corsslinking agent causes a partial crosslinking reaction of the resist solution by a thermal process at the temperature higher than a glass transition temperature or softening temperature.
Patent KR-20010047737-A (KR)
Inventor: LEE BYEONG YUN
IPC: G06F1/16
Filed: 1999-11-23
Abstract: PURPOSE: An apparatus for connecting/disconnecting a system to/from a docking station is provided to prevent a system from being separated according to a user's carelessness by preventing the system from being arbitrarily separated from a docking station. CONSTITUTION: An undocking lever(20) is installed on one side of a docking station(10). The undocking lever(20) is rotated around the center of a rotation center(21). A spring is interposed in the rotation center(21). A connection link(25) installed inside of the docking station(10) is connected to the undocking lever(20) by a connection pin(26). The connection link(25) and a driving lever(27) are mutually connected by a connection pin(26'). Stoppers(22,22') are installed in the undocking lever(20). The driving lever(27) receives a driving power of the undocking lever(20) through the connection link(25). The driving lever(27) simultaneously drives a docking hook(30) and a plunger(40). A separation sloping side(28) is formed in a position corresponded to the docking hook(30). A up/down sloping side(29) is formed in a position corresponded to the plunger(40).
Patent KR-20010054050-A (KR)
Inventor: LEE BYEONG JUN
IPC: A61Q5/00
Filed: 1999-12-03
Abstract: PURPOSE: The titled protective cream composition containing a herb medicine such as Oenanthe javanica (Bl.) DC., Acorus calamus L., Glycyrrhizae radix, green tea and bracken as a main component is provided, which regenerates scalp as well as damaged hair. CONSTITUTION: This composition is prepared by the process consisting of: preparing a powdery first formulation by boiling 2-3% by weight of Acorus calamus L., 2-3% by weight of a bracken, 1-2% by weight of Oenanthe javanica (Bl.) DC., 5-6% by weight of green tea, 1-2% by weight of Glycyrrhizae radix, 4-5% by weight of cysteine and the balance distilled water at 100-110deg.C; and preparing a second formulation by mixing 30-35% by weight of olive oil, 30-35% by weight of ethanol, 10-20% by weight of a surfactant, 10-20% by weight of silicon oil, 5-10% by weight of sodium bromate and the balance distilled water.
Patent KR-20010054647-A (KR)
Inventor: LEE SU JIN
IPC: H02M3/04
Filed: 1999-12-07
Abstract: PURPOSE: A power switching device without power failure is provided to be capable of preventing instantaneous power failure generated in power switching by shielding external power while simultaneously supplying internal power and external power in power switching. CONSTITUTION: The switching device comprises four relays(RY1-RY4) and six diodes(D1-D6). The relay(RY1) shields the supply of external power(EXT PWR) when internal power(INT PWR) is supplied. The relay(RY2) is operated by an external power supply signal(EXT ON), supplies the external power to an output(OUT), and is shielded when the internal power(INT PWR) is supplied. The relay(RY3) shields the supply of the internal power when the external power is supplied. The relay(RY4) is operated by an internal power supply signal(INT ON), supplies the internal power to an output(OUT), and is shielded when the external power is supplied. The diodes(D1,D2) is connected to the output(OUT) to prevent back voltage, and the diodes(D3-D6) connected to the relays(RY1-RY4) removes surge voltage.
Patent KR-20000048191-A (KR)
Inventor: SSEUYAYASEUAKKI
IPC: H01L21/283
Filed: 1999-12-16
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to prevent leakage between an upper interconnection and a lower interconnection due to copper expansion. CONSTITUTION: A semiconductor device includes an insulation layer(1), a copper interconnection(4), a first copper expansion protector(3a), a third copper expansion protector(3b), and a copper via plug(11). The insulation layer(1) is formed so as to include a depression member(2) on the surface. The copper interconnection(4) is formed in the depression member. The first copper expansion protector(3a) is inserted between the copper interconnection and the insulation layer. The third copper expansion protector(3b) is formed on the copper interconnection. The copper via plug(11) is electrically coupled with the copper interconnection. A second copper expansion protector(12) is further provided according to the present invention around the copper interconnection between the insulation layer and the third copper expansion protector. The copper via plug penetrates the second copper expansion protector(12), but does not reach the insulation layer.
Patent KR-20010057775-A (KR)
Inventor: CHOI SEUNG GWON
IPC: G06F17/28
Filed: 1999-12-23
Abstract: PURPOSE: A system and method for automatically performing a translation based on a sentence frame is provided to naturally generate a translated sentence by removing a structural ambiguity on the basis of a sentence frame, which represents a frame of a sentence. CONSTITUTION: A source language morpheme analyzer(20) analyzes a morpheme of a source language sentence, and detects information on parts of speech of each word. A translation dictionary(21) stores a source vocabulary, a substitutive word of the vocabulary and quality information related to the word. A phrase unit syntax analyzer(22) represents an input sentence using the information detected from the source language morpheme analyzer(20). An original frame searcher(23) searches a constraint. An original frame database(24) stores a basic constraint of a relevant original frame. A sentence frame converter(25) converts the original into morpheme columns of an object language. A translation sentence frame database(26) stores constraint information of an original slot and designated information of a translation sentence slot. A slot translation database(27) stores constraint information of a part of speech of the original and designated information of a part of speech of the translation. An object language morpheme generator(28) analyzes the morpheme of the object language.
Patent KR-20010061223-A (KR)
Inventor: JANG JAE DEOK
IPC: F16H61/12
Filed: 1999-12-28
Abstract: PURPOSE: A hydraulic control system automatic transmission for a vehicle is provided to apply a power train for performing the possible shift of forward speeds and a reverse speed by two single planetary gearsets to two one way clutches, four clutches and two brakes. CONSTITUTION: The system is controlled by reducing pressure under control by the first, second and third solenoid valves(S1,S2,S3) which includes first, second and third pressure control valves(112, 114, 116) controlling the hydraulic pressure delivered from a manual valve. The first pressure control valve(112) controls the hydraulic pressure which is delivered to the first clutch(C1) activating under all the forward shifts to directly supply thereto. The second pressure control valve(114) controls the hydraulic pressure which is delivered to the second brake(B2) activating under the second, fourth forward speeds and supplies the pressure to three valves forming a hydraulic pressure distributor. The third pressure control valve(116) which is connected to two valves of the hydraulic distributing unit controls the hydraulic pressure which is delivered to the first brake(B1) activating in the L range and reverse range and to the third clutch(C3) activating at the third and fourth forward speeds. Two single pinion planetary gearsets perform each four forward shifts and one reverse shift. An input shaft transfers torque to the first and second single planetary gearsets when the rotational power is delivered to the input shaft via a torque converter. So clutch hookup input is achieved through a transfer drive gear connected to a planetary gear carrier for the first single planetary gearsets by performing each shift due to a mutual complementary activity.
Patent KR-20010064333-A (KR)
Inventor: JANG DONG GEUN
IPC: H02K5/16
Filed: 1999-12-29
Abstract: PURPOSE: A bearing support structure of a rotary shaft of a motor is provided to ensure smooth rotation of a thrust bearing, prevent vibration and noise and reduce manufacturing cost. CONSTITUTION: A radial bearing(12) supports a load in a radial direction of a rotary shaft(16). A thrust bearing(14) is fixed on the rotary shaft to support a load in an axial direction of the rotary shaft and has the first friction surface. The radial bearing(12) is fixed on an inner surface of a bearing housing(11). The bearing housing(11) supports the thrust bearing, and has the second friction surface which is facing the first friction surface of the thrust bearing. At least one circular groove is formed so as for a lubricant to be injected into at least one of the first friction surface and the second friction surface. The first friction surface is formed on a lower surface of the thrust bearing. The lubricant is prevented from being exhausted for lubrication of the thrust bearing.
Patent KR-20010058462-A (KR)
Inventor: JUNG TAE U
IPC: H01L21/324
Filed: 1999-12-30
Abstract: PURPOSE: A method for post-processing posterior to an etching process of a silicon substrate is provided to improve electric characteristics by removing efficiently etching residues of a silicon substrate. CONSTITUTION: A surface of a silicon substrate(10) is processed by using plasma formed from a mixing gas of a hydrogen, a nitrogen, and a fluorine after an etching process is finished. A thermal processing for the silicon substrate(10) is performed after the surface processing of the silicon substrate(10) is finished. Byproducts(14) due to plasma processing are removed by performing the thermal processing. A hydrogen processing and a fluorine processing for the silicon substrate are performed.
Patent KR-20000029650-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITAGAWA MASAKI
IPC: H01M4/02
Filed: 1998-05-29
Abstract: PURPOSE: Present invention relates to a nonaqueous electrolyte secondary cell, particularly a carbon material for negative electrode of a lithium ion secondary cell to improve storage property at a high temperature and discharge characteristics at a low temperature. CONSTITUTION: A nonaqueous electrolyte secondary cell is provided comprising a positive electrode, a negative electrode, and a separator positioned therebetween. The negative electrode is made of a negative electrode material which allows lithium ions to repeat intercalation and deintercalation reversibly by charge and discharge. A carbonaceous powder of plural-layer structure with a surface layer of carbonaceous matter is used in the negative electrode. The carbonaceous powder is prepared using a graphite powder as a nucleus.
Patent KR-20000029687-A (KR)
Title: Polypeptides useful as immunotherapeutic agents and methods of polypeptide preparation
Inventor: WHITTLE NIGEL RICHARD
IPC: C12N15/37
Filed: 1996-07-29
Abstract: PURPOSE: Provided are HPV polypeptide preparations and their use in prophylactic or therapeutic treatment of chronic HPV infection. Methods of preparing these combinations, including protein purification techniques and the engineering of nucleic acid sequences by recombinant DNA techniques in order to enhance and achieve high level expression of a particular protein in heterologous cells. in particular E. coli bacterial cells. are generally applicable in the field of protein production and form a further aspect of the invention. CONSTITUTION: Fusion polypeptides and aggregates of polypeptides comprising Papillomavirus -derived antigens, and compositions thereof and their use e.g. with adjuvant for immunogenic and vaccine purposes in eliciting e.g. HPV-specific immune responses. The polypeptides can be purified to result in aggregates which when in solution or dispersion can pass through a sterilization filter, and in amorphous aggregates. An example of such a polypeptide is a fusion protein of human Papillomavirus proteins L2 and E7
Patent KR-20000068397-A (KR)
Title: 반도체 디바이스 시험장치 및 그 시험장치에 사용되는 테스트 트레이
IPC: G01R31/01
Filed: 1998-07-02
Abstract: 모든 IC의 시험이 종료하기까지의수 시간을 단축할 수 있는 IC 테스터(tester)를 제공한다. 항온조(恒溫槽)4 및 출구 챔버(室)5의 안길이 (Y축방향의 길이)를 직사각형의 테스트 트레이(test tray)3의 횡폭(橫幅) (단변(短??)의 `길이)에 거의 상당하는 치수만 길게 하고, 또한 항온조(4)내의 소크 챔버(室)41로부터 항온조(4)내의 테스트부(42)를 거쳐 출구 챔버(5)에 이르는 테스트 트레이의 반송경로를 거의 평행하게 2개 마련하고, 또는 이 테스트 트레이의 반송경로(搬送經路)를 가로 지르는 방향에 2매의 테스트 트레이를 늘어놓은 상태로 동시에 반송할 수 있는 폭이 넓은 반송경로로 하고, 이들 2개의 반송경로에 따라, 또는 이 폭이 넓은 반송경로에 따라, 2매의 테스트 트레이를, 동시에 반송할 수 있도록 구성한다.
Patent KR-20000036186-A (KR)
Title: Novel methods of syntheses of phthalocyanine compounds
Inventor: LI YING SYI
IPC: C09B47/08
Filed: 1997-09-30
Abstract: PURPOSE: Methods for making two novel phthalocyanine compounds HOSiPcOSi(CH3)2(CH2)3I and SiPc£OSi(CH3)2(CH2)3I|2, and to the compounds themselves which are useful as dyes and in photo dynamic therapy are provided. CONSTITUTION: Improved methods for synthesizing phthalocyanines, particularly HOSiPcOSi(CH3)2(CH2)3N(CH3)2, are provided which do not involve photolysis, and which produces purity of at least about 95%, and in the preferred embodiment of the first method of synthesis provide a yield of greater than about 70% and typically greater than 80%. The first method involves a method for synthesizing a phthalocyanine compound comprising the following steps: providing a phthalocyanine precursor having a central silicon; adding a first aminosiloxy ligand to the central silicon of the phthalocyanine precursor; adding a second aminosiloxy ligand to the central silicon of the phthalocyanine precursor; displacing the second aminosiloxy ligand by an organic acid ligand, preferably Cl3CCOO ligand; then displacing the Cl3CCOO ligand with an HO ligand. The second method for making Pc4 is a method for synthesizing a phthalocyanine compound comprising the following steps: providing a phthalocyanine precursor having a central silicon; providing a siloxy ligand with an iodo group; adding a first and second siloxyiodo ligand to the central silicon of the phthalocyanine precursor; displacing the second siloxyiodo ligand by an organic acid, preferably a Cl3CCOO ligand; then displacing the a Cl3CCOO ligand with an HO ligand; and then displacing the iodo group with a dimethyl amino group.
Patent KR-20000049270-A (KR)
Title: Functionalised polymers
Inventor: PFAENDNER RUDOLF
IPC: C08K5/00
Filed: 1997-10-20
Abstract: PURPOSE: Functionalised polymers are prepared, which improve the compatibility of the components in polymer blends as well as the mechanical properties and which also ensure protection against oxidative and photooxidative damage. CONSTITUTION: A process for stabilizing and at the same time phase compatibilising plastics or plastic compositions by incorporating polymeric compounds obtainable by reacting a compound selected from the group consisting of the sterically hindered phenols, sterically hindered amines, lactones, sulfides, phosphites, benzotriazoles, benzophenones and 2-(2-hydroxyphenyl)-1,3,5-triazines, which compounds contain at least one reactive group, with a compatibilisator.
Patent KR-20010020152-A (KR)
Title: 염증 치료용 치환된 벤조피란 유도체
IPC: C07D491/052
Filed: 1998-04-18
Abstract: 벤조피란 유도체는 사이클로옥시게나제-2 매개성 질병을 치료하는 데 사용하는 것으로 기술된다. 특히 흥미있는 화합물은 화학식 Ⅰ'로 정의되고, 상기에서 X, A 1 , A 2 , A 3 , A 4 , R, R", R 1 과 R 2 는 상세한 설명에서 기술된 바대로이다.
Patent KR-20010049178-A (KR)
Title: 동시압출된 소시지 스트랜드로부터 염수를 제거하기 위한방법 및 장치
IPC: A22C13/00
Filed: 1999-03-01
Abstract: 본 방법 및 장치는 응고후 스트랜드의 직경과 동일한 직경을 가지는 가요성 격판(30)의 구멍(28)을 통하여 기다란 소시지 스트랜드를 통과시켜 스트랜드(14)로부터 잔류 염수를 제거함으로써 소시지 스트랜드상의 동시압출된 교원질 겔을 응고시키기 위한 것이다.
Patent KR-20010012397-A (KR)
IPC: B01J29/06
Filed: 1998-04-13
Abstract: 아연과, 주기율표의 4B족, 6B족, 3A족, 4A족 및 5A족 원소로 이루어진 그룹 중에서 선택된 최소 하나의 기타 금속으로 포화된 산 처리된 제올라이트를 포함하는 신규 제올라이트 촉매, 이러한 제올라이트 촉매의 제조방법, 및 전환 동안 낮은 코우크스 형성률로 파라핀 탄화수소를 올레핀과 방향족류로 전환시킬 경우의 용도.
Patent KR-20010012633-A (KR)
Title: 필터링 및 파워 보존 특성을 가지는 지문 센서 및 그 제조방법
IPC: G06T1/00
Filed: 1998-05-06
Abstract: 지문 센서는 지문 감지 엘리먼트 및 연관된 능동회로의 어레이와 신호를 필터링하기 위해 능동회로에 연결된 임피던스 매트릭스 필터를 포함한다.  임피던스 매트릭스 필터는 각 지문 감지 엘리먼트에 대한 각 능동회로와 적어도 하나의 다른 각각의 인접한 지문 감지 엘리먼트에 대한 적어도 하나의 다른 능동회로 사이에 선택적으로 연결가능한 복수의 임피던스 엘리먼트를 포함한다.  임피던스 매틀기스 필터는 각 임피던스 엘리먼트에 각각 연결된 복수의 스위치를 포함한다.  스위치는 지문 이미지의 리지 흐름 방향을 결정하기 위하여 선택적으로 동작된다.  리지 흐름 방향은 지문 이미지의 코어 위치를 결정하기 위하여 사용된다.  스위치는 그레이 스케일 지문 이미지를 이진화된 지문 이미지로 변화하기 위하여 선택적으로 사용된다.  지문 이미지의 처리는 센서에서 수행되며 부가적인 다운스트림 계산 요건을 감소시킨다.
Patent KR-20010073246-A (KR)
Title: Apparatus and method for displaying position of cartwheel
Inventor: KIM SI JOONG
IPC: B62D15/02
Filed: 2000-01-13
Abstract: PURPOSE: A wheel position display and its method displays the position of a wheel to prevent a collision. CONSTITUTION: A display comprises a sensor(11), a microprocessor(12) and a display part(13). The sensor(11) detects the position of a wheel of a vehicle and comprises an encoder distinguishing the rotating direction of a rotary shaft of a steering wheel to detect the rotary angle. The microprocessor(12) converts the detection signal of the sensor(11) to a digital detection signal and recognizes the position of the wheel based on the detection signal to control to display the position of the vehicle. The display part(13) displays the position of the vehicle by the control of the microprocessor(12).
Patent KR-20000024092-A (KR)
Inventor: WON JONG HO
IPC: G06Q50/10
Filed: 2000-01-20
Abstract: PURPOSE: A cyber-zoological garden system using internet and a method for managing the same are provided to transmit the ecology of a specific animal through a web server. CONSTITUTION: A cyber-zoological garden system using internet comprises a zoological garden terminal(104), a web browser(112a-112n), a user terminal(114a-114n), a web server(116), and a cyber animal information providing system(120). The cyber animal information providing system comprises a server(122), a cyber animal information providing terminal(126), a database(124), and an information controller. A method for managing the same comprises the steps of: generating a motion picture signal about a specific animal; processing the motion picture signal and storing the processed motion picture to a database(190); generating a file selection signal from a user terminal; decoding the motion picture file; and displaying the output motion picture on the user terminal.
Patent KR-20000076540-A (KR)
Title: 청소기용 집진 장치 및 직립형 청소기
IPC: A47L5/28
Filed: 2000-01-27
Abstract: 집진 케이스 내에 압축하여 축적된 먼지의 배출을 용이하게 행할 수 있는 청소기용 집진장치를 제공한다. 
     흡입구 2 에서 전동 송풍기 6 에의 흡인 경로에 착탈 자유롭게 장착되고, 축적된 먼지를 밑뚜껑 32 를 열어서 배출하는 집진 케이스 21 과, 집진 케이스 21 내에 장착되어 집진 케이스 21 내로 흡인되는 공기 중의 큰먼지를 여과하는 통 모양의 전치필터 22 와, 전치필터 22 내에 장착되어 전치필터 22 에 의하여 큰먼지가 여과된 공기 중의 작은먼지를 여과하는 통 모양의 주 필터 23 을 구비하고, 전치필터 22 를 회동 가능하게 구성하고, 그 외주에 나선상의 리브 52 를 형성함과 동시에, 전치필터 22 를 회동하는 회동 수단 (필터 회동용 핸들 26 및 베벨 기어 46, 47) 을 구비하였다.
Patent KR-20010077034-A (KR)
Title: Aircon simulator
Inventor: CHOI SEUNG WHAN
IPC: F24F11/00
Filed: 2000-01-31
Abstract: PURPOSE: An electronic control air conditioner simulator is provided to simulate operation state of the air conditioner in a real mode, while allowing a user to easily analyze data through the general purpose data acquisition control unit. CONSTITUTION: A simulator comprises a control unit(101) and an equipment unit(109). The control unit includes a personal computer having operating programs, and a general purpose data acquisition control unit(102). The equipment unit includes a pressure sensor, a refrigerant line, a cooling water line, a refrigerant temperature sensor, a cooling water system(106), a cooling water temperature adjusting device, an engine motor(107), a compressor rotation frequency adjusting device, a motor controlling inverter, a system state panel(104), a terminal block, a vehicle inner case(105), a condenser(103), a roller caster(108) and a compressor(110).
Patent KR-20010006626-A (KR)
Title: Booster including charge pumping circuit with its electric power consumption reduced and method of operating the same
Inventor: SUGASAWA YASUO
IPC: H02M3/07
Filed: 2000-02-10
Abstract: PURPOSE: A booster including a charge pumping circuit with its electric power consumption reduced and a method of operating the same are provided to reduce the power consumption and a change of an output voltage in a normal state by using a charge pumping circuit. CONSTITUTION: A booster is composed of a switching circuit(4) outputting a clock signal(CIN) and a charge pumping circuit boosting an input voltage(VIN) to generate an output voltage(VOUT) in response to the clock signal(CIN). The charge pumping circuit(1) outputs the output voltage(VOUT) of an output terminal(3) to an external circuit. The output voltage(VOUT) is changed by a consumed current of the external circuit. The switching circuit(4) selects one from frequencies as a frequency of the clock signal(CIN) in response to the output voltage(VOUT). The switching circuit(4) selects the clock signal(CIN) in response to a signal(SET).
Patent KR-20010081646-A (KR)
Title: Structure for reducing driven torque of turbo compressor
Inventor: KIM DONG HAN
IPC: F04D29/04
Filed: 2000-02-17
Abstract: PURPOSE: Driving torque reducing structure of a turbo compressor is provided to minimize the torque in driving the compressor. CONSTITUTION: A driving shaft(100) and a moving element of a driving motor are supported by a radial bearing(9B) and a thrust bearing(10) and rotated when a power is supplied to the driving motor. Refrigerant gas is sucked to a first compression space through a motor casing and compressed by a first impeller in rotating first and second impellers. The compressed gas is moved into a second compression space and discharged with being compressed secondly by the second impeller. The outer periphery of the driving shaft and both sides of a bearing member(110) are contacted to a foil face of the thrust bearing to slide in operating the driving shaft. Fine embossed faces are formed in the radial bearing of the driving shaft and the thrust bearing of the bearing member to reduce friction by minimizing the contact area. The driving torque of the driving shaft is reduced in operating the compressor.