baber/WOPTO huggingface dataset:
Patent KR-20020021083-A (KR)
Title: 최적의 컴퓨터 데이터 필드 변환 루틴을 생성하는 시스템
IPC: G06F17/24
Filed: 2000-03-17
Abstract: 본 발명의 시스템은 입력 필드 타입을 출력 필드 타입으로 변환한다. 이 시스템은 복수의 입력 속성 및 출력 속성을 애플리케이션 프로그램으로부터 수신하여, 각 세트의 입력 속성 및 출력 속성에 대해 복수개의 데이터 필드 변환 루틴을 동적으로 생성하고, 그 애플리케이션 프로그램에 접근가능한 메모리에 복수개의 데이터 필드 변환 루틴을 저장한다.
Patent KR-20010113936-A (KR)
IPC: G02F1/141
Filed: 1999-09-17
Abstract: 본 발명은 디스플레이 성능을 향상시키도록 선택된 구성 요소를 포함하는 개선된 전자 디스플레이에 관한 것이다.  개선된 디스플레이는 복수개의 박막 트랜지스터를 갖는 능동 기판과, 교차 결합된 결합제 내에 착색제를 함유한 복수개의 열전사형 컬러 필터를 포함한다.  또한, 능동 기판은 복수개의 블랙 매트릭스를 포함할 수 있다.  액정 재료, 스페이서 및 저부 편광판 등과 같은 개선된 디스플레이의 다른 구성 요소는 휘도, 소비 전력, 응답 시간, 중량 및 두께 등의 디스플레이 성능 특성을 향상시키도록 선택될 수 있다.  또한, 본 발명은 복수개의 컬러 필터를 열적 대량 전사하는 단계와, 전사 후에 복수개의 컬러 필터를 교차 결합시키는 단계를 포함하는 디스플레이용 컬러 필터 기판을 형성하는 방법을 제공한다.  교차 결합 단계 전, 기판의 재작업을 위해 복수개의 컬러 필터가 검사되고 제거될 수 있다.
Patent KR-20020002502-A (KR)
IPC: H05K3/46
Filed: 1999-05-13
Abstract: 도체회로(5)를 구성하는 무전해 도금막(12)과 전해도금막(13)과의 밀착성에 우수한 세미어디티브법에 의한 프린트 배선판을, 도금레지스트(3)의 박리를 초래하는 일 없이 제조하는 기술을 제안한 것을 목적으로 한다.  본 발명은, 표면이 조화된 절연층(2)위에 도체회로가 형성되어 있는 프린트 배선판에 있어서, 상기 도체회로는, 절연층측을 무전해 도금막으로 구성하고, 그 반대측을 전해도금막으로 구성함과 동시에, 그 절연층측을 구성하는 상기 무전해 도금막이, 절연층 표면의 조화면에 추종하여 형성되어 있는 것을 특징으로 하는 프린트 배선판이다.  또 이 프린터 배선판은, 표면이 조화된 절연층위에, 그 절연층 표면의 조화면에 추종하도록 무전해 도금막을 형성되는 점에 특징을 갖는 세미어디티브법에 의하여 제조된다.
Patent KR-20020028912-A (KR)
Title: Thiophene a2a receptor agonists
IPC: C07H19/16
Filed: 2000-06-20
Abstract: 2-(3-,4-(substituted)-5-alkylthienyl)adenosines and the 5'-uronic acid amide analogues thereof having the following formula:are disclosed herein. Additionally disclosed are medicinal methods of treatment wherein the adenosine A2A agonist activity of the noted compounds stimulates mammalian coronary vasodilation for therapeutic purposes and for purposes of imaging the heart.
Patent KR-20030012790-A (KR)
Inventor: HASHIMOTO OSAMU
IPC: B29B9/04
Filed: 2002-01-08
Abstract: PURPOSE: To provide a thermosetting resin molding material which is little in generation of impalpable powder. CONSTITUTION: In a method for granulating a thermosetting resin molding material, the molding material in a molten state is transferred while it is rolled to a specific thickness, and processed to a noodle state of a specific which or an irregular sheet state having a notch at specific intervals. Then, after cutting the molding material to a length wherein cutting or notching treatment of the following process can be carried out, a transfer direction of the molding material is changed by 90°C, the molding material is transferred parallel to the cutting direction, and cut to a specific length or notched to provide a method for manufacturing the thermosetting resin molding material and an apparatus used for this method.
Patent KR-20030060601-A (KR)
Title: Image sensor and method for fabricating the same
Inventor: LEE WON HO
IPC: H04N5/335
Filed: 2002-01-10
Abstract: PURPOSE: An image sensor and a fabricating method thereof are provided to prevent the generation of the dark current due to a crystalline defect generated from an edge of a field oxide layer by improving a structure of the image sensor. CONSTITUTION: An image sensor includes a semiconductor layer, an active region, a field region, a field stop layer(25), and a gate electrode(27). The active region is formed on a predetermined part of the semiconductor layer. The active region is formed with a photo diode region(PD), a floating diffusion region(FD), and a channel region(Ch). The field region is used for isolating electrically the active region. The field stop layer is formed at a lower portion of the field region. An area of the field stop layer is larger than the area of the field region. The gate electrode is used for covering the channel region.
Patent KR-20030060690-A (KR)
Title: Etching process module for edge of wafer
Inventor: LEE SEONG HUI
IPC: H01L21/306
Filed: 2002-01-11
Abstract: PURPOSE: A process module for etching an edge of a wafer is provided to improve the reliability of a fabrication process by using a batch processing method. CONSTITUTION: A process module includes an upper cover(10), a lower base(20), the third insulating plate(30), an inlet tube(32) and an outlet tube(34), a gas storage unit(40), a pump, and a power supply unit(50). The upper cover includes the first auxiliary electrode(12), the first main electrode(14), and the first insulating plate(16). The lower base includes the second insulating plate(26), the second main electrode(24), the second auxiliary electrode(22), and a sidewall for defining an airtight reaction region between the first and the second insulating plates. The third insulating plate is installed between the first and the second insulating plates within the reaction region. The inlet tube and the outlet tube are inserted into two facing points of the sidewall. The gas storage unit injects a gas material into the reaction region. The pump is used for exhaust the gas material from the reaction region. The power supply unit applies voltages to the first and the second auxiliary electrodes.
Patent KR-20020079368-A (KR)
Inventor: BUCK HELMUT
IPC: H05B3/42
Filed: 2002-01-16
Abstract: PURPOSE: A rod glow plug is provided to mass-produce in a simple method and to use as a simplified rod glow plug or a measurement glow plug. CONSTITUTION: A rod glow plug with a plug body(7) and an internal heating rod(1) is composed of an electrically insulating shaped part(3) arranged between the heating rod and the plug body inside an area of a massed seat of the rod glow plug and firmly fixed to the heating rod, and a combustion space-side end(7a) of the plug body arranged inside the electrically insulating shaped part with being electrically insulated from the heating rod.
Patent KR-20020023338-A (KR)
Title: A cooler/heater change-switch apparatus of a room with the sollar cells and the thermoelectric cooler/heater modules.
Inventor: KIM JIN KYUNG
IPC: F24S90/00
Filed: 2002-01-17
Abstract: PURPOSE: A heating and cooling converting switch is provided for changing a heat radiating part and a heat absorbing part. CONSTITUTION: A heating and cooling converting switch comprises a solar cell plate(15), a piezoelectric device(14), an electric current switching terminal, an anode connection terminal, a cathode connection terminal, and a capacitor(12). The solar cell plate(15) converts sunlight into electricity. The piezoelectric device(14) receives the electricity from the solar cell plate(15) and divides space into a heat radiating part and a heat absorbing part. The electric current switching terminal switches the electric current of the piezoelectric device(14).
Patent KR-20030062680-A (KR)
Title: Welding torch with weaving structure
Inventor: CHO SEON MUK
IPC: B23K9/12
Filed: 2002-01-18
Abstract: PURPOSE: A welding torch having a weaving structure is provided to stably melt a core while reducing stress caused by torque according to weaving of the core by preventing a core pipe from being rotated. CONSTITUTION: A welding torch includes a nozzle(31), a housing(32) and a core pipe(33). The nozzle(31) is coupled to the housing(32), thereby forming an external appearance of the welding torch. A welding core passes through the core pipe(33) parallel to the nozzle(31) and the housing(32). A rotational section(36) is formed in the core pipe(33). A weaving driving section(40) is coupled to one end of the core pipe(33) so as to allow the welding core to be inserted into the core pipe(33) by passing through the central axis of the weaving driving section(40). The weaving driving section(40) eccentrically rotates the core pipe(33).
Patent KR-20020061544-A (KR)
Inventor: DAIRIKI KOJI
IPC: H01L21/77
Filed: 2002-01-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device are provided to realize a further low temperature process by reducing the number of thermal processing under a high temperature, to realize a simplified process and to improve a throughput. CONSTITUTION: An impurity region(108) to which a noble gas element(also referred to as a noble gas) has been doped is formed using a mask(106b) on a semiconductor film having a crystal structure. Then, a patterning is performed using the mask after gettering has been performed where a metal element contained in the semiconductor film is segregated to the impurity region(108) by thermal processing. Then, a semiconductor layer that consists of the semiconductor film having the crystal structure is formed.
Patent KR-20030062767-A (KR)
Title: Dehydration Process by Using the Infra-red and Steam Heat Proceeded from Drying Materials.
Inventor: LEE HYUN HEE
IPC: F26B3/30
Filed: 2002-01-18
Abstract: PURPOSE: A drying method and device using steam heat and far infrared rays is provided to compress the steam generated by a drying process and to radiate the compressing heat and condensation heat of the steam. CONSTITUTION: A compressing pump(g) is installed at the outer upper part of a drying tank(s). A discharge port in the compressing pump is connected to a compressed steam tank(d) installed at the inner upper part of the drying tank. A connection tube(l) in far infrared ray radiating tubes(b) having fins(v) is connected to the compressed steam tank. Conveyor belts(j) are installed between the far infrared ray radiating tubes. Stainless wire nets(t) are installed on the conveyor belt. A condensate tank(c) is connected to the connection tube, and has a heater(r). A compressing unit(e) is installed at the outer upper part of the drying tank, and compresses and supplies the sludge to the drying tank. A vacuum pump is installed at the right side of the drying tank. A sludge discharging unit(p) is installed at the left side of the drying tank.
Patent KR-20030065882-A (KR)
Title: Inclination control method and inclination control device of guide shaft for optical pick-up actuator
Inventor: LEE JUN SEONG
IPC: G11B7/09
Filed: 2002-02-01
Abstract: PURPOSE: A method and an apparatus for adjusting a tilt angle of a guide shaft for an optical pickup actuator are provided to easily adjust the tilt angle by escaping one end of the guide shaft from a tilt angle adjusting hole through a combining hole. CONSTITUTION: A fixing member(20) and a tilt adjusting member(40) are installed on a deck panel. A guide shaft(30) is installed on the deck panel, having both ends supported by the fixing member and the tilt adjusting member. A combining hole(21) is formed on a side of the fixing member. A tilt angle adjusting hole(22) communicated with the combining hole is formed from an upper surface to a back surface. One end of the guide shaft guided to the tilt angle adjusting hole is adjusted by the tilt adjusting member at a predetermined angle to adjust a tilt angle of an actuator.
Patent KR-20030066268-A (KR)
Title: Conveyor for vehicle
Inventor: PARK EN MI
IPC: B65G67/00
Filed: 2002-02-04
Abstract: PURPOSE: A transferring device for an automobile is provided to carry agricultural product detachably to the automobile loading and unloading agricultural product easily. CONSTITUTION: Two driving drums are installed in both ends of two frames driven by a motor. A transferring belt(14) is installed to circulate around the driving drums. A plurality of supporting rollers are installed between two frames. Two pair of folding legs are installed in the frames to be folded by a rotation of a handle. A guide rail(19) is installed in lower central part of the frames. Two moving bodies are provided on the guide rail.
Patent KR-20020079373-A (KR)
Inventor: KATAYAMA SHINJI
IPC: F01M9/10
Filed: 2002-02-14
Abstract: PURPOSE: To provide a lubricating structure of an OHC engine of such a constitution that a valve system having a valve system cam and coupled with a suction valve and exhaust valve so as to make interlocking motions is accommodated in a valve system chamber bounded by a head cover and a cylinder head and timing regulating transmitting means having a driven wheel rotating together with the valve system cam and a transmitting band set on the driven wheel is installed between the crank shaft and valve system in such a way as capable of supplying the oil in the crank case to the valve system chamber following the transmitting band, whereby it is possible to supply the oil uniformly to various parts of the valve system. CONSTITUTION: A curved cover part 115b in the form of an arc of circle covering the over-part of the driven wheel 131 is installed on the head cover 115, and over the driven wheel 131, the curved cover part 115b is furnished with a plurality of oil sputtering ribs 136 and 137 at a certain spacing in the rotating direction 135 of the driven wheel 131 in a single piece construction in such a way as protruding to the side in proximity to the transmitting band 132.
Patent KR-20030072938-A (KR)
Title: Multi-function pointer and pointing system
Inventor: HAM WOON CHUL
IPC: G06F3/0346
Filed: 2002-03-07
Abstract: PURPOSE: A multifunctional pointer and a pointing system are provided to freely operate the pointer on a 2-dimensional space for a lecture using a beam projector. CONSTITUTION: The multifunctional pointer(1) comprises a gyro IC(1), an EPLD(Embedded Programmable Logic Device) IC(10), and a communication module(30). The gyro IC(10) receives an inclination value of an X sensor and a Y sensor, and the X and the Y output are used for an input of the EPLD IC(20). The gyro IC(10) transmits the output of the EPLD IC(20) to a computer through the communication module(30). The interface between the communication module(30) and the computer(40) is a wire and a wireless method.
Patent KR-20030073242-A (KR)
Inventor: PARK JUN HO
IPC: G11B7/241
Filed: 2002-03-09
Abstract: PURPOSE: A fiber-reinforced optical disc is provided to use fibers for reinforcing the strength of an optical disc, thereby improving the yield strength against the in-plane stress generated by the centrifugal force resulted from the high speed rotation. CONSTITUTION: A fiber-reinforced optical disc includes a clamping area(301) inserted with fibers between a medium between top and bottom surfaces and mounted to a spindle motor, a recording area(302) for recording data, and an outer peripheral area(303) inserted with fibers between top and bottom surfaces and protecting edges of the recording area.
Patent KR-20030073562-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: LEE SANG SEOK
IPC: G02F1/13
Filed: 2002-03-12
Abstract: PURPOSE: A method for fabricating a liquid crystal display is provided to prevent a substrate fixed to an upper stage from being dropped and damaged and protect liquid crystal and sealant from defects. CONSTITUTION: A method for fabricating a liquid crystal display includes a process(31S) of preparing the first substrate on which liquid crystal is dispensed and the second substrate on which a sealant is coated, a process(32S) of correcting the temperature of the chamber of a combining apparatus to a temperature higher than the normal temperature, a process(33S,34S,35S) of loading the first and second substrates into the chamber, a process(36S) of vacuuming the chamber, a process(40S) of combining the first and second substrate with each other, a process(42S) or venting the chamber, and a process(43S) of unloading the first and second substrates.
Patent KR-20030073613-A (KR)
Title: Photo mask, manufacturing method of the same & method of in field estimating optical properties of wafer exposure system using the same
Inventor: CHOI SEONG UN
IPC: G03F1/00
Filed: 2002-03-12
Abstract: PURPOSE: A photomask is provided to improve the quality of a semiconductor device by easily and precisely analyzing the focus and aberration of exposure equipment during a photolithography process and by obtaining optimum focus and optimum aberration of the exposure equipment. CONSTITUTION: A substrate is prepared. A mask region pattern(110) is formed on the substrate. A plurality of light transmission region patterns(120,140,160,180) cause a phase shift in the light transmitting the region to deliver a phase difference, formed in a region divided by the mask region pattern of the substrate.
Patent KR-20030075761-A (KR)
Title: Liquid crystal display panel and fabricating method thereof
Inventor: KANG SEONG CHEON
IPC: G02F1/1335
Filed: 2002-03-20
Abstract: PURPOSE:A liquid crystal panel and a method for manufacturing the same are provided to minimize generation of spot defects in dummy areas by blocking light through the dummy lines. CONSTITUTION:A first substrate(111) and a second substrate(112) are bonded with each other. An image display part and dummy areas(116) are defined on the first substrate and the second substrate. A plurality of gate lines(GL1-GLm) are formed from the image display part to the dummy areas. A plurality of dummy lines(SL11-SL1p) formed of the same opaque metal as a material forming a plurality of data lines(DL1-DLn) are formed separated from the gate lines. A plurality of another dummy lines(SL21-SL2q) formed of the same opaque metal as a material forming the plurality of gate lines are formed separated from the data lines.
Patent KR-20020039650-A (KR)
Inventor: KIM KI OK
IPC: A44C27/00
Filed: 2002-03-26
Abstract: PURPOSE: A hair pin/accessories manufacturing method is provided to prevent the corrosion and the oxidation of accessories thereof and to maintain any decorations attached onto them for a long time by plating, instantly attaching silicone, or coating ceramics onto the accessories. CONSTITUTION: The method is about anti-corrosion/anti-oxidation colored/brush plating/instantly attached silicone(52,5)/ceramic coating(55)/sticker picture design(25,31)/transparent coating(53)/outer and inner double recess(12) jewelry/acryl fixed type/variable type hair pin/scarf pin/hair band/belt mark/necklace/ring/accessory attachment/manufacture.
Patent KR-20030083208-A (KR)
Title: Apparatus for transmitting of radio signal in mobile terminal and controlling method thereof
Inventor: LIM JAE UK
IPC: H03G3/30
Filed: 2002-04-19
Abstract: PURPOSE: A device for transmitting a wireless signal in a mobile communication terminal is provided to use a reversed variable attenuator at a wireless circuit in a mobile communication terminal, thereby efficiently reducing noise as satisfying standards. CONSTITUTION: Up-conversion units up-convert signals to be transmitted into signals of transmission bands. A variable attenuator(112) performs high attenuation and low attenuation processes according to an attenuation control value for outputted signals of the up-conversion units. A transmission power processor up-processes an output of the variable attenuator(112) to a transmission power. A controller(111) outputs an attenuation control signal for controlling high attenuation when the signal to be transmitted requests a low output power, and for controlling low attenuation in a high output power level.
Patent KR-20030083787-A (KR)
Title: The screening method for the immunomodulating oligosaccharides extracted from natural material using programmed cell death
Inventor: BAE EUN GYEONG
IPC: C07H3/00
Filed: 2002-04-22
Abstract: PURPOSE: A screening method for immunomodulating oligosaccharides extracted from natural material using programmed cell death is provided, thereby easily screening the immunomodulating oligosaccharides. CONSTITUTION: A method for extracting oligosaccharides from natural material comprises the steps of: washing the natural material, mixing with water, and heating the mixture at 120 deg. C under high pressure for 3 hours to produce a crude polysaccharide extract; concentrating the crude polysaccharide extract; and subjecting the concentrated polysaccharide extract to gel filtration chromatography to obtain an oligosaccharide fraction around molecular weight of 2,000 dalton, wherein the natural material include Artemisiae iwayomogi, Artemisiae vulgaris, Eclipta prostrata, Duchesnea chrysantha, Hordeum vulgare, Zingiber officinale, and Laminaria japonica. A screening method for immunomodulating oligosaccharides extracted from natural material using programmed cell death comprises the steps of: injecting 2mg/ml of the oligosaccharide fraction extracted from natural material into a spleen cell of a mouse; culturing the spleen cell for 4 hours; and analysing the induction of programmed cell death through DNA fragmentation assay.
Patent KR-20020037009-A (KR)
Inventor: BANG BYUNG HAK
IPC: B23K37/04
Filed: 2002-04-26
Abstract: PURPOSE: An electric resistance welding device is provided to reduce the welding fault and to improve the productivity by precisely welding between the ear ring pin and a jewelry supporter while generating heat through the electric resistance. CONSTITUTION: An electric resistance welding device comprises a frame(19) formed at one side of a base(20). An electrode rod cylinder(13) is provided at an upper end of the frame(19) so as to move up and down an electrode rod(7). The electrode rod cylinder(13) includes a cylinder rod(14) which is moved up and down towards the base(20). A lifting plate(15) is positioned below the cylinder rod(14). An electricity feeding member(6) is arranged at a front of the lifting plate(15). The electrode rod(7) is provided on the electricity feeding member(6). A turn table(21) is positioned on the base(20) in parallel to the frame(19). The turn table(21) is connected to an upper end of a turn table shaft(25). A lower end of the turn table shaft(25) is protruded towards a lower portion of the base(20).
Patent KR-20030085740-A (KR)
Title: English learning method and apparatus of providing auto-correction and explanation for user's mistaken sentences
Inventor: PARK HONG WON
Filed: 2002-05-01
Abstract: PURPOSE: An English education method and system is provided to automatically display corrections for errors in English sentences written by a trainee and to offer explanation data. CONSTITUTION: The system comprises a sentence input module(10), a word management database(20), a word search module(30), a correct answer management database(100), an error checker(40), a correction data generator(50), a correction data output module(60), an error code management database(200), an explanation management database(300), an explanation data generator(70), and an explanation output module(80). The sentence input module(10) enables a trainee to input English sentences. The word management database(20) stores data on the words. The word search module(30) searches for the words, included in the input sentence, in the word management database. The correct answer management database(100) stores the correct answer data for the input sentence. The error checker(40) compares the data, analyzed by the word search module, with the data stored by the correct answer management database(100). The correction data generator(50) generates correction data based on the comparison result of the error checker(40). The correction data output module(60) outputs the correction data of the correction data generator(50). The error code management database(200) stores codes on the error data. The explanation management database(300) stores explanations corresponding to the error codes. The explanation data generator(70) generates explanations based on the error check result, and the explanation output module(80) outputs the generated explanations.
Patent KR-20030087770-A (KR)
Title: Push Button Type Plug Removal equipment
Inventor: CHOI HYEONG HEUM
IPC: H01R13/635
Filed: 2002-05-09
Abstract: PURPOSE: A device for removing a plug is provided to safely and easily pull the plug out of an outlet without pulling the outlet by force, and prevent an electric shock. CONSTITUTION: A push device is formed of a push button(2). A grip is formed for a user to easily push the push button. A spring is provided to restore the push button to the original state. A push preventing unit is provided to prevent a plug from being pushed back. If the user pulls the grip of the plug with the index finger and the middle finger, and pushes the push button with the thumb, the plug is easily pull out of an outlet.