baber/WOPTO huggingface dataset:
Patent KR-20010088665-A (KR)
Inventor: HONG SIN PYO
IPC: B29C45/14
Filed: 2001-08-18
Abstract: PURPOSE: A teflon bushing and driving shaft housing integrated with teflon fiber tube and a manufacturing method thereof is provided to reduce manufacturing procedures and cost, while preventing abrasion and noise without injecting lubricating oil between the driving shaft and housing. CONSTITUTION: A method comprises: the first step of cutting a Teflon fiber tube textile into a desired size and making a Teflon fiber tube; the second step of inserting the Teflon fiber tube into an injection mold; the third step of injecting the molten resin into the injection mold where the Teflon fiber tube is inserted; the fourth step of cooling and solidifying the resin injected into the injection mold for a predetermined time period, and detaching, from the injection mold, the resultant product where the Teflon fiber is hardened integrally with the driving shaft housing and Teflon bushing by the resin; and the fifth step of completely hardening the resultant product through a natural cooling process, and performing a post-treatment to the product.
Patent KR-20030016703-A (KR)
Inventor: LEE BYEONG CHEOL
IPC: F02M37/22
Filed: 2001-08-21
Abstract: PURPOSE: A fuel filter for a diesel engine is provided to separate water from fuel sufficiently by reducing flow rate of fuel from the fuel filter with a separation plate, and to restrict swirl from direct inflow by lowering flow of fuel with an auxiliary plate. CONSTITUTION: An inlet(1') is formed in a separation plate(1) and protruded to pass fuel from a fuel filter, and an auxiliary plate(2) is combined with the separation plate to reduce flow of fuel. The conical inlet is widened in the lower part. An oil collecting port(1'') is protruded upward and integrally formed in the lower part of the inlet. Plural through holes are formed in the oil collecting port to discharge fuel in the lower part of the fuel filter. Water is separated from fuel with reducing flow rate by the separation plate and with restricting swirl by lowering flow of fuel.
Patent KR-20030017097-A (KR)
Title: Composting method for organic waste substrate by using activated humic substances and humification bacteria
Inventor: SEO HUI DONG
IPC: C05F11/08
Filed: 2001-08-23
Abstract: PURPOSE: A method for composting organic wastes is provided, which removes bad smell and produces good quality compost in a short time by mixing microbes, culture liquid and activated humic substances with organic wastes. CONSTITUTION: The compost is produced by adding humus materials(microbes) and culture liquid to the composting process of organic wastes. The humus materials and culture liquid culturing microbes in a commensal relationship with the humus materials are obtained by pouring peroxyfulvic acid into a fermenter filled with rhyolite(or dacite) pumice and pelletized activated humic substances, and culturing at +250 to +400mV of oxidation reduction potential(ORP). The composting is processed by reacting organic wastes with bulking agents such as saw dust, rice hull and peat, soil improvers such as vermiculite, montmorillonite, phyllite and zeolite, and activated humic powder.
Patent KR-20030021382-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: LIM SAM HO
IPC: G02F1/13
Filed: 2001-09-05
Abstract: PURPOSE: A method for manufacturing a liquid crystal display device is provided to remove contact inferiority of pins and pads in an array test by patterning a resin layer with a mask, thereby improving the reliability of the array test. CONSTITUTION: A substrate(100) is divided into a thin film transistor part and a pad part. Gate(120) are formed on the thin film transistor part, and pads(130) are formed on the pad part. A gate insulating film(140) and a semiconductor layer are formed on the substrate. The semiconductor layer is selectively removed to form an active layer(160) on the top of the gate insulating film. Source and drain electrodes(180a,180b) are formed on the active layer and the gate insulating film. A passivation film(200) and a resin layer(220) are formed on the whole surface of the substrate. The passivation film and the resin layer formed on the thin film transistor part of the substrate are selectively removed to expose partial surfaces of the source and drain electrodes for forming via holes(240). The resin layer, and the passivation film, and the gate insulating film are removed to leave only the pads in the pad part. Pixel electrodes(260) are formed on a via hole surface and the resin layer surface, the pads and the passivation film surface.
Patent KR-20030027986-A (KR)
Title: Apparatus for mounting and demounting engine for automobiles
Inventor: HAN DEOK GEUN
IPC: B60S9/14
Filed: 2001-09-18
Abstract: PURPOSE: An attaching and detaching apparatus for an engine of a vehicle is provided to prevent an accident and to repair the engine easily by attaching, detaching and fixing the engine with a forklift. CONSTITUTION: An attaching and detaching apparatus for an engine of a vehicle comprises main frames(100); a fork guide(200) for a forklift; a fixture(300) of an engine crank pulley and a lower fixture(400) of an engine block. Main frames are parallel to each other at regular intervals. The fork guide for the forklift is combined with main frames in a lattice structure. The fork guide for the forklift has a position change device(210) to change the position with the main frame. The fixture of the engine crank pulley is installed to one side of the main frame. The fixture of the engine crank pulley has a fixing groove to the engine crank pulley and a moving device(320) to be slid. The lower fixture of the engine block is installed to the fork guide for the forklift opposite to the fixture of the engine crank pulley and composed of two columns. Therefore, the engine is attached and detached easily by fixing a mounting position correctly with the forklift.
Patent KR-20030028623-A (KR)
Title: Foot rest structure
Inventor: KIM DAE YONG
IPC: B60N3/06
Filed: 2001-09-20
Abstract: PURPOSE: Structure of a footrest is provided to prevent rotation of the footrest and reduce the injury degree of a driver's ankle joint by applying sliding structure to a floor-matching unit. CONSTITUTION: Structure of a footrest, mounted between a dash panel and a floor panel(10), comprises the floor panel forming a through hole(12) for passing through a weld bolt(20), and a footrest panel(40). The footrest panel has a bent-up unit in the middle and forms a slot unit having a slot hole(60) at an end. A weld bolt(20) is inserted in the slot hole and the footrest panel moves on the top of the floor panel back forth. Accordingly, the injury degree of a driver's ankle joint is reduced and impact performance is improved.
Patent KR-20030026612-A (KR)
Title: Process for Preparing Exo-rich Norbornene Ester
Inventor: CHO DEUK HUI
IPC: C07C69/75
Filed: 2001-09-26
Abstract: PURPOSE: Provided is a process for producing exo-rich norbornene ester easily in a high yield by only controlling the reaction temperature without adding a catalyst and a solvent. CONSTITUTION: The exo-rich norbornene ester is produced by reacting cyclopentadiene, dicyclopentadiene, or a mixture thereof with methyl or butyl acrylate in the molar ratio of 1:1-1:10 at a temperature of 160-300deg.C for 0.5-24 hours under the pressure of 1-20 in the presence of a polymerization inhibitor selected from the group consisting of aniline, cyclohexane, phenol, 4-ethoxyphenol, nitrobenzene, hydroquinone, benzoquinone, copper dichloride, and 2,2-di(4-tert-octylphenyl)-1-picrylhydrazyl.
Patent KR-20030028226-A (KR)
Inventor: KIM KYU HWAN
IPC: B41M5/26
Filed: 2001-09-27
Abstract: PURPOSE: Transfer paper manufacturing method and decalcomania matter are provided wherein a part of the room temperature tackifier layer is released from the transfer paper forcibly during pulling out a decalcomania matter, so the decalcomania matter is attached to a desired position. CONSTITUTION: Transfer paper manufacturing method and decalcomania matter include a step of applying the releasing material on the whole upper side and lower side of the transfer paper(1) with a roller to form a releasing layer(2), a step of applying a tackifier on the whole surface of the releasing layer(2) with a roller to form a room temperature tackifier layer(4), and a step of applying an adhesive having the thermoplastic adhesive force on the whole surface of the room temperature tackifier layer(4) with a roller to form an adhesive layer(4a) wherein during pulling out a decalcomania matter having the various patterns formed on the surface of the adhesive layer(4a), a part of the adhesive layer(4a) and the room temperature tackifier layer(4) are released from the transfer paper(1) as a pattern of the decalcomania matter, so the decalcomania matter is attached to a desired position.
Patent KR-20020028840-A (KR)
Inventor: BARRIO CALLE JUAN ANTONIO
IPC: C08L9/06
Filed: 2001-10-10
Abstract: PURPOSE: Provided is compositions for cables filling wherein a styrene-butadiene block copolymer with radial structure is used as a gelling agent. CONSTITUTION: The polymer is obtained through styrene and butadiene sequential polymerization and subsequent reaction with a coupling agent preferably of type Cl4-nMRn, wherein M = Sn or Si, R is an alkyl or aryl group and n is an integer from 0 to 2, and hydrogenation of the resulting polymer. This type of copolymer brings a higher stability to the final properties of the gel as compared with the linear hydrogenated synthetic rubbers usually used in the prior art.
Patent KR-20030031273-A (KR)
Title: variable type hydraulic line system for using in break system test
Inventor: KIM DONG WON
IPC: B60T15/00
Filed: 2001-10-13
Abstract: PURPOSE: A variable oil-hydraulic pressure line system used for testing a brake system is provided to improve tester's convenience and reduce steeply a testing time and to perform effectively the experiment of a braking ability. CONSTITUTION: A variable oil-hydraulic pressure line system used for testing a brake system includes a first oil-hydraulic pressure line(1) is used to test a braking ability respectively or the braking ability of a front brake by using oil-hydraulic pressure caused by a servomechanism and a master cylinder. A second oil-hydraulic pressure line(2) is installed with a first(31) and a second solenoid valve(32), and a pressure sensor(33), is diverged on the first oil-hydraulic pressure, and examines simultaneously the braking ability of the front brake or a rear brake. A proportioning valve(22) connected to the second oil-hydraulic pressure line reduces a brake hydraulic pressure supplied to the second oil-hydraulic pressure line down to a constant pressure. A third oil-hydraulic pressure line(3) equipped with a third solenoid valve(34) connects the proportioning valve with the rear brake. One end of an auxiliary oil-hydraulic pressure line(35) installed with a fourth solenoid valve(36) is coupled with the first oil-hydraulic pressure line, and other end thereof is connected to the third oil-hydraulic pressure line. A control box compares the pressure of the brake hydraulic pressure input in the proportioning valve with the line pressure detected from the pressure sensor, and regulates an opening and a closing operation of the first, second, third, and fourth solenoid valve. Air is simply deflated by replacing the proportioning valve installed between the second and the third oil-hydraulic pressure line when the hydraulic pressure changes a single type to a dual type.
Patent KR-20020046146-A (KR)
Inventor: YASUHIKO SUEYOSHI
IPC: H01L23/52
Filed: 2001-10-19
Abstract: PURPOSE: To provide a semiconductor device which has a silicide structure and can prevent the degradation of transistor characteristics caused by the increased sheet resistance of a silicide film, and to provide a method of manufacturing the device. CONSTITUTION: In the method of manufacturing the semiconductor device, a contaminated layer and a damaged layer which occur before the silicide film is formed are eliminated by taking the contaminated and damaged layers in a silicon oxide film by a thermally oxidizing method and removing the layers.
Patent KR-20030034315-A (KR)
Title: Trigger pulse generation device
Inventor: KIM JONG GYU
IPC: H03K3/017
Filed: 2001-10-22
Abstract: PURPOSE: A trigger pulse generation apparatus is provided to generate a periodic trigger pulse signal easily by generation a periodic signal using an operational amplifier and adjusting a delay of a signal input to an RS flip-flop. CONSTITUTION: A trigger pulse generation apparatus comprises a square wave generator(11), a delay circuit(12) and an RS flip-flop(13). The square wave generator generates a square wave signal. The delay circuit receives a signal output from the square wave generator and delays an input signal. The RS flip-flop has a reset terminal(RESET) connected to receive a signal output from the square wave generator and a set terminal(SET) connected to receive a signal output from the delay circuit, and generates a trigger signal according to signals input via the set and reset terminals.
Patent KR-20030037753-A (KR)
Inventor: KIM JIN HONG
IPC: G11B9/12
Filed: 2001-11-05
Abstract: PURPOSE: An optical disk structure for near field is provided to mitigate the rise in the temperature of the region between a head and an optical disk and a recording layer of the optical disk. CONSTITUTION: An optical disk structure for near field includes a resin substrate(61), a reflecting layer(62), a recording layer(63), and a protection layer(65). The reflecting layer is placed on the substrate, reflects laser light and conducts heat of an optical disk. The recording layer is located on the reflecting layer and records data. The protection layer is placed on the recording layer and protects the optical disk. A dielectric layer(64) is located between the recording layer and the protection layer. A lubricating layer(66) for allowing a head to smoothly move is formed on the protection layer.
Patent KR-20010107866-A (KR)
Title: 자동차백미러 오토 램프 설치
Inventor: YU KYUNG SIK
Filed: 2001-11-06
Abstract: (1)본 발명은 자동차백미러 오토 자동 램프 설치 {Automovile back mirror Auto lamp} 
     (2)본 발명은mirror에 관한 것으로 back 후방 장외를 표현이 어려운 관계로 차체 및 인사사고와 관련 많은 어려움이 있다 또한, 안개 낀날 앞차와의 차간 거리 미확보등 위험 요소부분들을 개선하고자한다. 
     (3)본 발명의 back mirror composition, mirror case support, mirror case, mirror case gear spring.motor,gear,auto back mirror motor,heat,mirror hole,mirror 흡착제, motor case,lamp,lamp case,lamp side glass,lamp cable,cable press lamp front cross자형돌림부,lamp back case enclose,lamp power switch,cable,lamp on off power switch lamp,auto back mirror lamp press, lamp socket,reflex 등 이와 같다 
     (4)본 발명의 효과로는 후진시 장애물 확인 차체 및 인사사고 등 안개낀날 뒤에오는차가 앞차로하여금 시야확보 인지토록한다. 
     야간시 넓은 시야로부터 사전에 위험요소 부분을 인지하여 차량파손,인사사고등을 안전으로 하여금 예방하기 위함이다.
Patent KR-20030039805-A (KR)
Title: STN LCD Unit Using Colesteric Liquid Crystal and Method Thereof
Inventor: KIM SEONG TAE
IPC: G02F1/133
Filed: 2001-11-14
Abstract: PURPOSE: A super-twisted nematic(STN) type liquid crystal display device using cholesteric liquid crystal and a method for fabricating the same are provided to coat a cholesteric liquid crystal film by a thickness to have the same pitch and rotation number with STN liquid crystal, thereby realizing the white background color of the liquid crystal. CONSTITUTION: In a super-twisted nematic type liquid crystal display device using cholesteric liquid crystal, an alignment film is coated on a PET film and oriented in one direction. The alignment film is controlled in the thickness for securing a rotation angle of cholesteric liquid crystal in the range of 240-270° like STN liquid crystal cells(10). After the thickness controlling, a cholesteric liquid crystal film(20) is coated and the liquid crystal is cured by UV radiation.
Patent KR-20020090837-A (KR)
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/78
Filed: 2001-11-15
Abstract: PURPOSE: To obtain a semiconductor device where the increase of gate capacitance is restrained to a minimum, without exerting adverse influence upon operating characteristics, and a manufacturing method of the device. CONSTITUTION: First trenches 7 and second trenches 11 are formed penetrating an N¬- layer 3 and an N layer 4 and reaching an upper layer part of the N¬- layer 3. In this case, a prescribed number of the second trenches 11 are formed between the first trenches 7 and 7. The first trench 7 is adjacent to N¬+ emitter region 6, and a gate electrode 9 is formed in the inside. A polysilicon region 15 is formed in the second trench 11, which is different from the first region 7 in the point that the N¬+ emitter region 6 is not formed in the adjacent region, and the gate electrode 9 is not formed in the inside. The interval between the first trench 7 and the second trench 11, which are adjacent to each other is set so that a withstand voltage will not decrease. An emitter electrode 12 is formed directly over almost the whole surface of a base region 5.
Patent KR-20030040907-A (KR)
Title: Continual incising method on agricultural mulching film using tension spring and apparatus thereof
Inventor: LEE JONG NAM
IPC: B65H35/04
Filed: 2001-11-17
Abstract: PURPOSE: A method and device for forming continuous nicks of an agricultural mulch film using a tension spring is provided to continuously form nicks on the mulch film while continuously feeding the mulch film, on the same line as a mulch film production line. CONSTITUTION: In a method for forming continuous nicks of an agricultural mulch film using a tension spring, if a cutter part(4) descends, a first tension part(1) goes down and a second tension part(8) goes up. If the cutter part ascends, the first tension part goes up and the second tension part goes down. In the first tension part, if the mulch film is continuously supplied from a first drive roller, and moving of the mulch film stops while the mulch film is pressed from the cutter part, the mulch film continuously supplied descends together with a first tension roller(14) hung to a tension spring, and if the cutter part ascends again after forming nicks on the mulch film, the mulch film is supplied by a second drive roller(5) and the mulch film ascends together with the first tension roller. In the second tension part, if moving of the mulch film stops, the mulch film ascends together with a second tension roller(84) hung to a second tension spring(83), and if the mulch film is supplied by the second drive roller, the mulch film descends together with the second tension roller.
Patent KR-20020040606-A (KR)
Title: Hydrogen storage using carbon-metal hybrid compositions
Inventor: COOPER ALAN CHARLES
IPC: B01J20/02
Filed: 2001-11-22
Abstract: PURPOSE: A process is provided for the transport and storage of hydrogen by reversible sorption and containment within carbon-metal hybrid materials. CONSTITUTION: The process for reversibly adsorbing hydrogen gas comprises the steps of bringing a hydrogen-containing gas into contact with a carbon-metal hybrid material under conditions of temperature and partial pressure of hydrogen whereby the carbon-metal hybrid material adsorbs hydrogen gas, and subsequently adjusting the temperature and/or pressure to cause desorption of hydrogen gas from the carbon-metal hybrid material, wherein the carbon-metal hybrid material comprises a substantially graphitic carbon component and a metal or metal alloy component which reversibly reacts with the hydrogen. The process for reversibly storing hydrogen using a carbon-metal hybrid material comprising a substantially graphitic carbon component and a metal or metal alloy component capable of reversibly reacting with hydrogen comprises the steps of bringing a hydrogen-containing gas into contact with carbon-metal hybrid material within a storage vessel at a hydrogen partial pressure from about 14 psia to 2000 psia and a temperature from about 253 K to 473 K whereby the carbon-metal hybrid material adsorbs, thereby storing the hydrogen gas, and subsequently reducing the hydrogen partial pressure to between about 1 psia to 200 psia and increasing the temperature to between about 273 k to 573 K to desorb the hydrogen gas from the carbon-metal hybrid material.
Patent KR-20030049554-A (KR)
Title: A method for providing move vector information to conceal an error
Inventor: KIM CHEOL U
IPC: H04N19/51
Filed: 2001-12-15
Abstract: PURPOSE: A method for providing motion vector information for concealing an error in decoding a moving picture is provided to effectively conceal the error in executing unilateral/bilateral moving picture communication. CONSTITUTION: A motion vector is estimated and the estimated motion vector is firstly encoded to a macro block(S101-S102). An error value D(mv) in the case of executing error concealment is calculated by using the motion vector and another error value Dn in the case of executing error concealment is calculated without the motion vector(S103-S104). The importance of the corresponding motion vector is judged based on the calculated error values D(mv) and Dn(S105). If the motion vector is important, the motion vector is secondly encoded(S106). The firstly encoded motion vector data and the secondly encoded motion vector data are transmitted, being loaded on different channel or packets or only the firstly encoded motion vector data is transmitted(S107).
Patent KR-20030049916-A (KR)
Title: Integrated Circuit Testing Device and Method for the Same
Inventor: OH TAE HUN
IPC: G01R31/02
Filed: 2001-12-17
Abstract: PURPOSE: An integrated circuit inspection apparatus and a method for inspecting the same are provided to effectively test the integrated circuit inside of the chip size package(CSP) when the size of the CSP is reduced, to generate an input signal and voltage applied to the IC and simply and effectively inspect the inner pressure to the practical driving voltage of the IC. CONSTITUTION: An integrated circuit(IC) inspection apparatus includes an integrated circuit contact block(26) mounted thereon the IC, a signal input block(25) for inputting the test signal made of a waveform adaptable for inspecting the IC by the IC contact block(26), a clock generation block(24) for inputting the clock signal to the signal input block(25), a power supplying block(20) and a display block(27). The power supplying block(20) controls the test signal output of the signal input block(25) by supplying the power to the signal input block(25). The display block(27) becomes on and off in response to the test signal passing through the IC so as to seize the waveform after the test signal inputted from the signal input block(25) to the IC.
Patent KR-20030050689-A (KR)
Title: Apparatus for controling the amount of the plating preventable the noise and removable the foreign material in the zinc plating
Inventor: KIM YU HYEON
IPC: C23C2/14
Filed: 2001-12-19
Abstract: PURPOSE: A noiseless air knife capable of removing foreign materials generated when ejecting air through air ejection holes to control coating weight adhered to the surface of strip passing through zinc pot is provided. CONSTITUTION: The noiseless air knife comprises a foreign material suction member(30) positioned at both edges of strip (S) proceeding in the upper part of air ejection holes(21) to suck in foreign materials, wherein the foreign material suction member(30) comprises a housing(31) on which suction holes(30a,30b) are formed in such a way that the suction holes are opened toward the edges of the strip, a discharge pipe connected to the rear side of the housing so that foreign materials are discharged through the discharge pipe, and a suction means connected to the rear end of the discharge pipe, wherein the air knife further comprises air blocking plates(40a,40b) extended downward with being suspended to the discharge pipe, a driving means for moving the discharge pipe along a width direction of the strip, and a hole opening member comprising sensing member and hole opening means.
Patent KR-20010110406-A (KR)
IPC: B41J5/30
Filed: 2000-06-01
Abstract: 문서 배달 서버(100)에서 프로듀서로부터 정보를 수신해서, 출판 프로파일을 발생 및/또는 갱신하고, 이 출판 프로파일에 적어도 부분적으로 기초해서 하나 이상의 컨텐츠 제공자(50)로부터 주기적으로 컨텐츠 객체를 획득하며, 상기 검색된 컨텐츠 객체중 하나 이상을 이용해서 출판을 발생하는 방법.  일실시예에 따르면, 발생된 출판은 무크업(mock-up)이고, 이것은 프로듀서에게 제공되어 최종 출판 전에 검토 및/또는 편집된다.