baber/WOPTO huggingface dataset:
Patent KR-20040034812-A (KR)
Title: Engine control system using engine torque control logic by volume of snow and rain
Inventor: KWAK BYEONG UK
IPC: F02D9/02
Filed: 2002-10-17
Abstract: PURPOSE: A system for controlling engine with automatic engine torque control function depending on amount of snow and rain is provided to allow safe driving of a vehicle by allowing opening degree of a throttle valve to be automatically controlled considering climate conditions. CONSTITUTION: A system(100) includes a rain sensor(10) sensing amount of rain or snow; a slip sensor(20) sensing slipping of wheels of a vehicle; an engine control unit(30) receiving signal from the rain sensor and the slip sensor to determine climate conditions of the outside of the vehicle, determining engine torque corresponding with the climate conditions, and setting opening degree of a throttle valve of an engine; and a throttle motor(40) driven by control of the engine control unit to control opening degree of the throttle valve. The engine control unit includes an analog-digital converter(31) converting analog signal of the rain sensor and the slip sensor into digital signal; a first control part(33) receiving digital signal of the analog-digital converter to determine the climate conditions of the outside of the vehicle, and determining corresponding engine torque if the climate conditions is out of range of preset climate conditions; and a second control part(35) controlling the throttle motor to control opening degree of the throttle valve for the engine torque determined by the first control part.
Patent KR-20040036817-A (KR)
Inventor: DO CHIL HUN
IPC: H01M10/0525
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a lithium secondary battery, which has high discharge capacity, low irreversible capacity, high charge/discharge Ah efficiency, and high specific energy at a low temperature. CONSTITUTION: The lithium secondary battery comprises an electrolyte solution consisting of 1M LiPF6 as an electrolyte salt and a solvent comprising ethylene carbonate(EC), diethyl carbonate(DEC) and dimethyl carbonate(DMC) in the volume ratio of EC:DEC:DMC=3:5:5. The electrolyte solution may further comprise ethyl methyl carbonate(EMC) or methyl propyl carbonate(MPC) as a solvent, wherein the volume ratio of EC:DEC:DMC:EMC or MPC is 3:5:5:1.
Patent KR-20020090191-A (KR)
Inventor: BAE SONG HWAN
IPC: A21D8/04
Filed: 2002-10-26
Abstract: PURPOSE: A wheat flour processed food product obtained by inoculating mixed strains of lactic acid bacteria and bifidus bacteria in a medium containing wheat flour as a main material and then fermenting is provided which has an effect on preventing obesity, reducing body fat, blood cholesterol levels and neutral fat and enhancing immunostimulating activity. CONSTITUTION: About 110 to 200 parts by weight of water is mixed with 1 to 4 parts by weight of table salt, 3 to 14 parts by weight of oligosaccharide, 3 to 10 parts by weight of glucose and 0.05 to 1.0 parts by weight of cysteine or methionine, based on 100 parts by weight of wheat flour, controlled to a pH of 6.0 to 7.0, inoculated with mixed strains of lactic acid bacteria and bifidus bacteria and then fermented to produce a processed food product such as bread, confectionery, noodles(udon), ramyun(ramen), biscuit, cookies, snack or mixed grain powder.
Patent KR-20040038069-A (KR)
Title: a device for a reduction of timing chain noise in engine
Inventor: JUNG IN SU
IPC: F16H7/18
Filed: 2002-10-31
Abstract: PURPOSE: A timing chain noise reduction device is provided to improve an impact noise and a friction noise by removing a guide installed to a side of a timing chain and executing active control through a non-contact sensor and an actuator. CONSTITUTION: In a timing chain noise reduction device, a timing chain noise reduction unit is disposed in the middle of a timing chain(5) installed on the side of a crankshaft and a camshaft on a side of an engine. The timing chain reduction unit comprises a lateral vibration-detecting part(11) detecting and outputting lateral vibration of the timing chain through non-contact with the timing chain; a signal-amplifying part(13) amplifying and outputting a lateral vibration signal detected and applied from the lateral vibration-detecting part; a control part(15) calculating a lateral vibration-amplifying signal applied from the signal-amplifying part by a set program and outputting an opposite signal for removing the lateral vibration signal; a power-amplifying part(17) amplifying and outputting the signal output from the control part; and an output part(19) receiving a signal output from the power-amplifying part and outputting predetermined electromagnetic waves opposite to the lateral vibration produced through non-contact with the timing chain.
Patent KR-20040040515-A (KR)
Title: Method for making growth accelerating agent for a duck
Inventor: LEE WON IL
IPC: A23K1/18
Filed: 2002-11-07
Abstract: PURPOSE: A method of producing a duck growth promoter by mixing a mixed powder of sulfur, selenium and germanium with purified water and then removing solid precipitates is provided. The produced duck growth promotor shortens the growth period of a duck, increases the meat quality and reduces the fat content while removing the odor of the duck. CONSTITUTION: A mixture of 100 parts by weight of sulfur powder, 10 to 45 parts by weight of selenium powder and 10 to 45 parts by weight of germanium powder is added 2 to 5 times with purified water and heated until a volume 1.3 to 3 times that of the mixture remains. Then, the concentrate is allowed to settle for 4 to 24hr, preferably 10hr to remove solid precipitates therefrom.
Patent KR-20020087924-A (KR)
Inventor: KIM JONG BUN
IPC: G08B25/06
Filed: 2002-11-07
Abstract: PURPOSE: A disaster prevention system of an electric leakage alarm apparatus using a power line communication network is provided to conveniently transmit information about electric leakage to a remote management system without a separate transmission network. CONSTITUTION: The disaster prevention system of an electric leakage alarm apparatus comprises a remote management part(100) consisting of a frequency dividing part(20) and an electric leakage management system(30) formed with an observation mode portion(40); a frequency relay part(200) having a frequency allotment portion(50), a power line modem(70), and a power line router(80); and an electric leakage management part(300) formed with a communication part(90) through a power line(60).
Patent KR-20040043079-A (KR)
Inventor: CHOI GYU SANG
IPC: B60R7/06
Filed: 2002-11-15
Abstract: PURPOSE: A glove box for a vehicle is provided to reduce the injury to the knees of a passenger in a vehicle crash by connecting a shock absorbing member to the lower part of a glove box body. CONSTITUTION: A glove box body(4) is disposed at a groove(2) formed at a crash pad(1). A locker is installed at the upper part of the glove box body, and is locked to a striker installed at the crash pad. Brackets(11) are formed at the lower part of the glove box body, and are connected to a shock absorbing member(12). The shock absorbing member is supported by a bracket(14) installed at a dash panel(13).
Patent KR-20040045167-A (KR)
Title: Photo-catalyst sol and preparation method thereof
Inventor: HAN DEOK HUI
IPC: B01J23/50
Filed: 2002-11-22
Abstract: PURPOSE: A nano silver photocatalyst sol that has antibacterial ability in itself even without the help of ultraviolet rays is provided, and a method for preparing the nano silver photocatalyst is also provided. CONSTITUTION: The method comprises steps of (a) adding 0.1-3 wt.% of hydrolysis inhibitor to organic solvent; (b) adding 0.1-10 wt.% of semiconductor oxide such as TiO2 to the obtained solution from step (a) to prepare semiconductor oxide dispersed solution; (c) adding silver to the semiconductor oxide dispersed solution to prepare silver-added sol; and (d) adding 1-3 wt.% of hardening accelerator and 0.1-1 wt.% of stabilizer to the silver-added sol.
Patent KR-20040046324-A (KR)
Title: Multi-degradable polyethylene composition and polyethylene product using the same
Inventor: JANG GIL NAM
IPC: C08J5/18
Filed: 2002-11-27
Abstract: PURPOSE: A composite degradable polyethylene composition and a polyethylene product using the composition are provided, to obtain a material which is structurally stable during effective use period and is degraded into unharmful materials under adjustable conditions. CONSTITUTION: The composite degradable polyethylene composition comprises 57-97 wt% of a polyethylene resin; 3-49 wt% of a polyethylene degradable master batch; 0-5 wt% of a coloring agent; and 0-20 wt% of a hydrocarbon resin. Preferably the polyethylene product is a vinyl, tube or film.
Patent KR-20040050380-A (KR)
Title: Cooling and Heating Device Using Hydrogen Storage Alloys and Method for Controlling the same
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-12-10
Abstract: PURPOSE: A cooling and heating apparatus using hydrogen storage alloys, and a method for controlling the same are provided to reduce power consumption and improve the efficiency of compressors by controlling the compressors and a system according to a compression ratio and a discharge pressure of each compressor measured by temperature sensors in real time. CONSTITUTION: A pair of reactors(10,15) are filled with a hydrogen storage alloy inside. A plurality of ventilating fans(30,35) forcibly absorb the external air for exchanging heat through the pair of reactors, and forcibly send the air into a room or out of the room. A plurality of hydrogen passage pipes(21-25) are connected with the reactors, wherein hydrogen flows inside. A plurality of compressors(40,45) are connected with the hydrogen passage pipes and are connected in serial for generating sending power to forcibly send the hydrogen inside the hydrogen passage pipe. A passage control valve(50) is installed in each hydrogen passage pipe for controlling a sending direction of the hydrogen. A plurality of temperature sensors(71,72,73) are installed in the hydrogen passage pipes for sensing a temperature of hydrogen flowed into or discharged from the plurality of compressors. A bypass passage(60) induces the hydrogen discharged from the plurality of compressors to a discharge side hydrogen passage pipe of the final compressor. A switch valve(65) is connected with the bypass passage for allowing or interrupting flow of hydrogen.
Patent KR-20040055092-A (KR)
Title: Method and apparatus for descrambling in a mobile communication system
Inventor: AHN SEONG U
IPC: H04J13/10
Filed: 2002-12-20
Abstract: PURPOSE: A descramble apparatus of a mobile communication system and a method therefor are provided to shorten processing time taken for channel demodulation and enhance complexity of hardware. CONSTITUTION: The first pattern generator(1010) corrects the first phase movement amount and outputs the first descrambling pattern. The second pattern generator(1020) corrects the second phase movement amount and outputs the second descrambling pattern. An output selector(1030) generates an output select signal of the first pattern generator(1010) and the second pattern generator(1020) according to sub-packet positions of demodulated bits. A selector(1040) receives the output select signal, selects an output of the first or the second pattern generators(1010,1020) and generates a descrambling pattern.
Patent KR-20040058595-A (KR)
Title: A mobile communication terminal capable of certifying objects based on certification key, and method and apparatus for managing the certification key
Inventor: LEE JONG MIN
IPC: H04W12/04
Filed: 2002-12-27
Abstract: PURPOSE: A mobile communication terminal for authenticating a communication object through an authentication key, a management method of the authentication key and a device thereof are provided to authenticate a communication object received through an optional path, by using an authentication key built in a mobile communication terminal, and to receive/execute the authenticated communication object, thereby expanding a communication path of the communication object. CONSTITUTION: An authentication key distributive server(160) includes more than one processor(170) operated by an authentication key distributive software(180). The authentication key distributive software(180) includes a series of commands. The authentication key distributive server(160) has a data storage unit(190) that stores a currently used authentication key(155) and a new authentication key(195) for updating the authentication key(155). A mobile communication terminal(100) transceives a sound signal and/or data through a mobile communication network. The terminal comprises as follows. A memory(150) stores the authentication key(155). A processor(110) is operated by a terminal software(120) that manages the memory(150).
Patent KR-20040059182-A (KR)
Inventor: KIM NAK JONG
IPC: C12N5/00
Filed: 2002-12-28
Abstract: PURPOSE: A method for enhancement of cell productivity by reducing photosynthetic pigments from photosynthetic cells is provided, thereby reducing photoinhibition at high intensity of light and showing high productivity at high concentration cultivation, so that the method can be useful in various industrial fields using photosynthetic cell cultivation. CONSTITUTION: The method for enhancement of cell productivity comprises reducing photosynthetic pigments from photosynthetic cells by inhibiting expression of photo-absorbing materials present in a photosystem of photosynthetic cells, wherein the expression inhibition of photo-absorbing materials is achieved by removing a gene expressing the photo-absorbing material 2 of photosynthetic cells; the photosynthetic cells include algae including photosynthetic bacteria, Cyano bacteria, red tide microalgae, cryptomonad algae and microalgae, and plants; the photosynthetic bacteria is Rhodobacter sphaeroides; and the photosynthetic pigment is selected from chlorophyll, carotenoid and phycobilin.
Patent KR-20040061101-A (KR)
Title: Shock absorb packing material for electric product
Inventor: LEE CHANG SE
IPC: B65D85/30
Filed: 2002-12-30
Abstract: PURPOSE: Shock-absorbing packing materials for a household electric appliance are provided to prevent an external panel from being crushed by improving a shape of the shock-absorbing packing materials to protect the appearance of a household electric appliance from any shock when delivering the appliance by clamping its side. CONSTITUTION: The shock-absorbing packing materials for a household electric appliance, which forms in an approximate right-angled hexahedral shape and envelops the appearance of the appliance against any shock, comprises a reinforcement portion(21) being connected with a corner(121) and an edge(122) portions being strong in the household electric appliance; a frail portion(22) being connected with a flat external panel and being weak, the thickness of the reinforcement portion being thicker than that of the frail portion.
Patent KR-20040062079-A (KR)
Title: Pg angle adjustment apparatus of rotary cylinder of vcr
Inventor: KO JAE SEON
IPC: G11B15/61
Filed: 2002-12-31
Abstract: PURPOSE: A device for controlling a rotative cylinder PG angle of a VCR is provided to fix an upper cylinder and a ring color for fixing a drum motor PG angle on a shaft, and to form a tap hole in the shaft to couple the ring color with the shaft by a screw, thereby more firmly assembling the device. CONSTITUTION: A shaft(5) is injected into a lower cylinder(2). An upper cylinder(1) is rotatively installed on the shaft(5). The upper cylinder(1) is rotatively supported on the shaft(5) by a bearing(6). A rotative head(8) for recording or reproducing a signal on a tape is installed on the upper cylinder(1). A rotative motor(4) for rotating the upper cylinder(1) is coupled with the upper cylinder(1) by a coupling screw(13). A fixing motor(3) for rotating the rotative motor(4) is fixed to the shaft(5). A ring color(7) is used to maintain a preload of the bearing(6). The fixing motor(3) is coupled with the ring color(7) by a coupling screw(15). A fixing hole(7a) is formed in the ring color(7). A tap hole(5a) is formed in an upper section of the shaft(5). The coupling screw(15) is coupled with the tap hole(5a) through the fixing hole(7a).
Patent KR-20020041423-A (KR)
IPC: C07D207/00
Filed: 2000-09-01
Abstract: 본 발명은 항균 활성을 갖는 나프티리딘 카르복실산 유도체의 제조에 사용되는 하기 화학식 (I)의 화학적 중간체 및 그의 제조 방법에 관한 것이다. 
     <화학식 I>
Patent KR-20020081205-A (KR)
IPC: A41G3/00
Filed: 2001-12-21
Abstract: An artificial hair restorer has a trunk hair with plural restoring hairs fixed to at a certain point of the trunk hair, a loop formed by folding one or two trunk hair(s) in two through which the original hair(s) passes(pass) at one end, and a knot close to the tying point end of the restoring hairs but opposite to the loop. <??>A hair restoring method comprises step of inserting one or plural of the original hair(s) into the loop 3 of the trunk hair and then fixing it to the point in the vicinity of the original hair root. <IMAGE>
Patent KR-20020039688-A (KR)
Title: Method and apparatus for maintaining context while executing translated instruction
IPC: G06F9/45
Filed: 2000-09-06
Abstract: A method of maintaining translation context for instructions translated from instructions designed for a target microprocessor to run on a host microprocessor including storing translation context related to each translated host instruction, indicating a translation context for host instructions presently being executed by the host processor, comparing translation context stored for a next host instruction with the translation context for a host instruction presently being executed, executing the next host instruction if the translation context of the next host instruction and the presently executing host instruction compare, and searching for an instruction with translation context which compares to the translation context of the host instruction presently executing if the translation context of the next host instruction and the presently executing host instruction do not compare.
Patent KR-20020067589-A (KR)
Title: 페닐피페라지닐 유도체
IPC: C07D413/12
Filed: 2000-12-20
Abstract: 본 발명은 화학식 I을 갖는 신규 부류의 치환 페닐피페라지닐 유도체에 관한 것이다. 여기서 X,Z,Y,U,V,Alk,W,R 1 ,R 2 ,R 3 ,R 11 ,R 12 ,R 13 ,n,m 및 점선은 명세서에서 정의된 바와 같다.  본 발명의 화합물은 도파민 D 4 리셉터 리간드이고 따라서 정신병을 포함하여, 특정 정신 장애 및 신경계 장애의 치료에 유용하다. 
     (화학식 I)
Patent KR-20020079871-A (KR)
Title: 프로세싱 디바이스에 착탈가능하게 접속되는 데이터캐리어와의 비접촉식 통신용 프로세싱 디바이스
IPC: H04B5/02
Filed: 2001-12-06
Abstract: 상기 디바이스는 정보 신호(AS)를 수신하고 및/또는 송신하는 제 1 통신 수단(2, 6), 수신된 및/또는 송신될 정보 신호(AS)의 처리용 프로세싱 수단(7)은 물론 프로세싱 디바이스의 하우징(4)에 착탈가능하게 접속되는 데이터 캐리어(12)에 저장된 제어 정보(BI, TI)의 비접촉식 검색용 제 2 통신 수단(10, 11)을 포함하고 있는 하우징(4)을 구비하고, 프로세싱 디바이스(1; 14)에 의한 정보 신호(AS)의 처리는 검색된 제어 정보(BI, TI)의 도움의 영향을 받을 수 있는 프로세싱 디바이스(1; 14).
Patent KR-20020088077-A (KR)
Title: 손상된 나사를 제거하기 위한 비트
Filed: 2001-02-23
Abstract: 이 비트는 반시계방향으로 회전하는 드릴에 설치된다. 상기 비트는, 축과, 약 140°의 한 지점을 갖는 팁 단부(14)를 갖는다. 비트 상에는, 각각이 상기 팁 단부의 길이방향 홈들(18)에 반시계방향으로 향하는 복수의 스크레이핑 표면들(20)이 있다. 각 스크레이핑 표면(20)은 상기 축에 대해 약 70°의 각도를 가진 스크레이핑 모서리를 갖는다. 상기 스크레이핑 표면들(20)의 뒤편에는, 팁 단부의 외측 표면이, 상기 길이방향 홈(18)의 다른 하나에 인접한 배후 모서리로 하강하면서 융기 표면으로 만곡된다.
Patent KR-20020084186-A (KR)
Title: 연료전지용 엔드 플레이트 및 집전장치 플레이트
IPC: H01M8/24
Filed: 2001-03-09
Abstract: 연료전지 스택은 적어도 하나의 엔드 및/또는 집전용 플레이트를 지니며, 그것은, 바람직하게는 루테늄 산화물 및 선택적으로 루테늄 산화물 및 비-불활성 금속 산화물을 포함하는 활성-전기촉매 재료로 코팅된 기체를 포함한다.
Patent KR-20030005265-A (KR)
IPC: G11B7/2533
Filed: 2001-04-04
Abstract: 본 발명은 질소함유량이 5000ppm 이하인 것을 특징으로 하는 하기의 식(1)으로 표시되는 에피티오구조를 1분자 내에 1개 이상 가진 에피술파이드 화합물에 관한 것이다. 
     
       
     
     (식 중, R 1 은 탄소수 1∼10의 탄화수소기, R 2 , R 3 및 R 4 은 각각 독립적으로 탄소수 1∼10의 탄화수소기 혹은 수소를 나타낸다. Y는 S, O, Se 또는 Te 를 표시하고, n 은 0∼5의 정수, m은 0 또는 1을 나타낸다) 
     상기 에피술파이드 화합물을 중합경화하여 수득한 광학재료는 고굴절율 및 고아베수를 가지며 착색성 및 흐림성은 감소하므로 특히 안경용 플라스틱 렌즈로서 사용하기에 적합하다.
Patent KR-20030007732-A (KR)
IPC: F02D41/02
Filed: 2002-02-13
Abstract: 본 발명은, 가솔린이 엔진(1)의 연소실(4) 내로 적접 분사되고 점화 불꽃이 연소실(4) 내에서 점화되는 특히 차량의 직접 분사식 가솔린 엔진(1)의 작동 방법에 관한 것이다.  엔진(1)의 점화 플러그(10)의 비교적 큰 전극 간격에도 불구하고, 연소실(4) 내에 있는 가솔린 공기 혼합기를 비교적 낮은 점화 전압으로 확실하고 신뢰성있게 점화하기 위해, 점화 불꽃이 분사(45) 개시 이전에 점화되고, 불꽃 연소 지속 시간(44)이 분사(45)의 종료 후까지 유지된다.
Patent KR-20040062316-A (KR)
Inventor: KO BO HYEONG
IPC: G11B19/02
Filed: 2003-01-02
Abstract: PURPOSE: A method for controlling an intro-play function in an audio apparatus is provided to determine a recording position to be substantially played based on an audio level, and to perform an audio reproduction process for a predetermined time from the recording position, thereby playing/outputting predetermined sections of each audio track where audio data is recorded at more than certain levels. CONSTITUTION: When a user sets an intro-play mode(S10), a microcomputer searches a front recording position of the first audio track, reproduces audio data from the recording position, and performs a scan operation which does not output the reproduced audio data(S11). An audio level detector detects the level of a play audio during the scan operation. If the detected audio level exceeds a reference level(S12), the microcomputer confirms a recording position to temporarily store the data(S13). If the audio level exceeding the reference level is detected more than predetermined times(S14), the microcomputer determines the first recording position which was temporarily stored as a recording position to be substantially reproduced and searches the recording position(S15). The microcomputer performs a general intro-play operation(S16). If the intro-play mode is not cancelled(S17), the microcomputer searches a front recording position of a next track(S18).
Patent KR-20040062363-A (KR)
Inventor: JUNG U NAM
IPC: G02F1/1368
Filed: 2002-12-31
Abstract: PURPOSE: A method for fabricating an array substrate of an LCD(liquid crystal display) having a reflecting plate is provided to produce a reflecting plate with high reflection efficiency. CONSTITUTION: A gate electrode is formed on a substrate(100). A gate insulating layer is formed on the substrate including the gate electrode. An active layer(106a) and an ohmic contact layer(106b) are sequentially formed on the gate insulating layer. Source and drain electrodes(108,110) are formed on the ohmic contact layer and a portion of the ohmic contact layer, placed between the source and drain electrodes, is removed to form a channel region. BCB is coated on the substrate to form the first organic layer(113). A dimpled pattern(117) is formed on the surface of the first organic layer using a photoresist pattern. BCB is formed on the first organic layer to form the second organic layer(119). The first and second organic layers are selectively etched to form a contact hole(121) exposing the drain electrode. A reflecting layer(123) is formed on the second organic layer including the contact hole.
Patent KR-20040064934-A (KR)
Inventor: CHO SE HYEON
IPC: F24C3/12
Filed: 2003-01-11
Abstract: PURPOSE: A time control-locking device of a valve is provided to simplify the structure, to facilitate assembling, to remove instability of the device structure, to reduce the cost, and to make a user easily install and remove the time control-locking device to the valve installed to a pipe line. CONSTITUTION: A time control-locking device of a valve(1) comprises an intermediate connection body(7) connected rotatably together with an opening and shutting knob(2) of the valve and rotatably combined with the inside of a locking device housing(3); a timer(15) connected to the upper part of the intermediate connection body by a main shaft(17); an opening and shutting control knob(11) combined with the timer, to rotate the valve for the general opening and shutting and for the time control opening and shutting; and a rotation control unit(20) controlling the rotation of the timer and the intermediate connection body.