baber/WOPTO huggingface dataset:
Patent KR-20030006733-A (KR)
Title: process of forming an electromagnetic interference (EMI) shielding film on a non-conductive material
Inventor: CHEN TSAI PU
IPC: H05K9/00
Filed: 2001-07-14
Abstract: PURPOSE: A method is provided to allow for a simplicity of manufacture and improved productivity, while achieving improved adhesion force of the electromagnetic interference shielding film. CONSTITUTION: A method comprises a step of roughing a surface of a non-conductive material on which an electromagnetic interference shielding film is to be formed; and a step of depositing one or multiple plies of metal films on the rough surface of the non-conductive material. The roughing process is performed by applying an impact to the surface of the non-conductive material by using firm fine particles.
Patent KR-20020013713-A (KR)
Inventor: AKIMOTO HAJIME
IPC: G09G3/36
Filed: 2001-07-21
Abstract: PURPOSE: To display a high-quality picture, related to a TFT liquid-crystal display device comprising a buffer amplifier, by eliminating uneven brightness, vertical stripes, caused by variation in a switch feed through charge of an offset cancel circuit. CONSTITUTION: A switch feed through offset cancel circuit is provided where a circuit connection is changed at prescribed four timings to completely cancel variation in an output offset of an analogue picture signal voltage caused by variation in a semiconductor element characteristics of a circuit configuration.
Patent KR-20030012516-A (KR)
Title: Method for analyzing and providing of inter-relations between patents from the patent database
Inventor: CHOI SIK
IPC: G06F17/30
Filed: 2001-08-01
Abstract: PURPOSE: A method for analyzing and providing a mutual relation between patents from a patent database is provided to analyze and offer a mutual cited relation of the patents relating to a target patent from the patent database having a field of the backward patent information cited when the patent is applied. CONSTITUTION: One of an application number, a publication number or a registration number of the target patent is inputted. After searching the patent directly citing a patent number of the target patent in a reference cited field, the patent number of directly related patent searched from the field of a preceding patent database is additionally searched. In case of a backward patent analysis, a cited relation diagram expressing the relation between the target patent and the related backward patents is generated and displayed on a part of a display. After performing the searching from the patents related to the target patent by using an applicant, an inventor, the IPC(International Patent Classification), the UPC(US Patent Classification) or a patent year, a searching result is added to the relation diagram.
Patent KR-20030012519-A (KR)
Title: Method for recording a multi level data in optical disc recorder
Inventor: YEO UN SEONG
IPC: G11B7/1263
Filed: 2001-08-01
Abstract: PURPOSE: A method of recording multi-level data in an optical disc device is provided to prevent generation of error in reproduction of multi-level data, caused by instantaneous change in a laser power level or local ununiformity of an optical disc. CONSTITUTION: Data is recorded in a multi-level recording mode based on a predetermined multi-level recording reference signal. While data is being recorded, an element for varying the predetermined multi-level recording reference signal is searched. The predetermined multi-level recording reference signal is changed in response to the searched element. The varied multi-level recording reference signal is recorded on a recording medium. Information for recognizing the varied multi-level recording reference signal is added to the front or back of the varied multi-level recording reference signal.
Patent KR-20030014777-A (KR)
Title: Thermoplastic Resin Composition With Good Transparent and Impact Strength and Method for Preparing the Same
Inventor: CHOI GYU SEONG
IPC: C08F279/04
Filed: 2001-08-13
Abstract: PURPOSE: Provided are a thermoplastic resin composition excellent in mechanical properties, thermal properties, impact-resistance, transparency, and natural color and a process for producing the thermal plastic resin composition. CONSTITUTION: The thermoplastic resin composition is produced by the process comprising the steps of: dissolving an azo-based polymerization initiator in a monomer mixture(B) comprising an aromatic vinyl monomer, an unsaturated nitrile monomer, and an alkyl ester methacrylate monomer and graft-polymerizing the resultant with a rubber polymer(A), an emulsifier, a molecular weight controller, and ion exchange water at 50-80deg.C; adding a water-soluble polymerization initiator when the fractional conversion of the polymerization is more than 90% in the first step and then adding the monomer mixture(B) dividedly or continuously for 1-5 hours. The amount of the rubber polymer(A) is 40-60pts.wt. and the amount of the monomer mixture(B) is 40-60pts.wt., wherein 10-40wt% of the monomer mixture(B) is used in the first step and 90-60wt% of the monomer mixture(B) is used in the second step.
Patent KR-20030015772-A (KR)
Title: Hot blast heater using as gas and liquid fuel
Inventor: KIM HAI GON
IPC: A01G9/24
Filed: 2001-08-17
Abstract: PURPOSE: Provided is a hot-blast heater causing complete combustion by inducing burnt gas and unburnt gas generated after combustion of gas and liquid fuel to remain for a long period of time, thereby minimizing discharge of pollutants and generation of environmental pollution and enhancing fuel utilization efficiency. CONSTITUTION: A bent fuel inlet pipe(31) having a specified diameter is mounted on one side of a hot-blast heater body(10) which is opened on one side and comprises a hot blast outlet(11) through which hot air heated by forced air convection of a blower fan is discharged. A gas inlet pipe, an air inlet pipe and a spark electric wire guide pipe are placed in a heating furnace containing a plurality of air injectors to supply gas and air to a gas combustion chamber. A liquid fuel tank is constructed on one side of the hot-blast heater and a plurality of liquid fuel injection holes are formed inside a liquid fuel vaporization combustion chamber to inject the liquid fuel to the liquid fuel vaporization combustion chamber. Exhaust gas radiates specified heat into the hot-blast body while passing through an exhaust gas latent heat generating pipe(140) and is then moved to the outside.
Patent KR-20030016479-A (KR)
Title: Information terminal of vehicle having a black box
Inventor: KANG GI YEONG
IPC: G08G1/09
Filed: 2001-08-20
Abstract: PURPOSE: A vehicle information terminal is provided, which inquires into an accident cause objectively and accurately during a traffic accident by storing images of a front state of a travelling vehicle. CONSTITUTION: The vehicle information terminal includes a CPU(Central Process Unit)(11). A GPS(Global Positioning System) signal processing part(13) receives a GPS signal including present position information of a vehicle, speed information according to the vehicle travelling and destination information transmitted from a GPS satellite and then outputs them to the CPU. A vehicle interface part(17) checks the state of the travelling vehicle continuously using every kinds of sensors installed in the vehicle and then outputs it to the CPU. A wireless communication network modem(19) transmits the GPS signal and a vehicle state signal to an information service center(23) by the control of the CPU, and receives the front state of a road and the vehicle state from the information service center. An A/V head unit(15) displays a map showing a road of the shortest distance between the vehicle position and a destination by receiving the satellite signal from the GPS signal processing part by the control of the CPU, and displays the front state of the vehicle inputted through the wireless communication network modem, and displays the vehicle state check signal. And a black box(21) photographs the front state during the travelling of the vehicle and converts it to a digital signal and then stores it, and includes a camera attached to the vehicle.
Patent KR-20030016849-A (KR)
Title: a door checker of vehicles
Inventor: KANG SUN WON
IPC: E05F5/00
Filed: 2001-08-22
Abstract: PURPOSE: A car door checker is provided to improve in appearance, not to stain clothes and to make a structure simple. CONSTITUTION: The car door checker comprises a housing(100), a checker arm(200) installed through the housing(100), a stopper(300) fixed to the rear end of the checker arm(200), a cover covering up the housing(100) and containing a bolt to fix to a door inner panel, a bracket(600) hinged on the front end of the checker arm(200) by a pin(500), a groove formed on the backside of the checker arm(200), hanging grooves(220,230) formed on the groove to control the opening angle of a door, and a torsion bar spring(400) formed in the housing(100) and provided with a hanging part(410) where the hanging grooves(220,230) are suspended.
Patent KR-20020050082-A (KR)
Inventor: CHU FAN
IPC: H01L21/02
Filed: 2001-08-28
Abstract: PURPOSE: A method for manufacturing a ferroelectric capacitor element of an integrated circuit is provided to improve a quality of a ferroelectric capacitor element. CONSTITUTION: An electrically conductive bottom electrode layer(104) made of a noble metal is deposited on a semiconductor substrate having a thermal oxide layer(100) and an adhesive layer(102). A ferroelectric dielectric material including a Pb-enriched PZT layer(106) and a PZT bulk layer(108) is deposited on the electrically conductive bottom electrode layer(104). The ferroelectric dielectric material is then performed by a first annealing. An electrically conductive upper electrode layer(110) is deposited on the first annealed ferroelectric dielectric material. The ferroelectric dielectric material is then performed by a second annealing. At this time, an RTA(Rapid Thermal Annealing) is used as the second annealing.
Patent KR-20020018620-A (KR)
Inventor: HARAKAWA TSUYOSHI
IPC: C09D5/02
Filed: 2001-08-31
Abstract: PURPOSE: Provided are a water paint composition which shows excellent smoothness, visible appearance, and excellent flip-flop when containing a brightening agent as a colorant, and a method for forming a multi-layered film. CONSTITUTION: The water paint composition comprises an emulsion resin obtained by emulsion polymerizing an alpha,beta-ethylenically unsaturated monomer mixture which comprises at least 65 wt.% of (meth)acrylate ester(the ester part has 1 or 2 carbon atoms) and has acid value of 3-50; and a urethane based compound represented by formula 1 or 2. In the formulae, each of R1, R2, R3, R4 and R5 is same or different hydrocarbon group, R1 is hydrocarbon group which may have urethane bond, R3 is branched chain or secondary hydrocarbon group, n is an integer of at least 2, j is at least 1 in the formula 1, or at least 2 in the formula 2, and k and m is an integer of 1-500. The content of urethane based compound is 0.01-20 wt.%(in solids) with respect to resin solids.
Patent KR-20030023806-A (KR)
Title: Moving Merchine of An Endoscope for Inspecting Large Intestine
Inventor: CHOI JAE SEONG
IPC: A61B1/00
Filed: 2001-09-14
Abstract: PURPOSE: An apparatus for moving an intestinal endoscope is provided to allow the micro robot to reciprocate in a smooth manner within the intestine of the patient. CONSTITUTION: An apparatus comprises a power generating unit(20) including a motor(21) arranged on the central shaft of a housing(10) and which supplies rotating power by converting an electrical energy into a rotating motion, and a cylindrical worm(22) coupled to the rotating shaft of the motor and which transmits rotating force of the motor to an external source; a power relay unit(30) disposed within the housing, and which relays rotating force of the motor by converting the horizontal circular motion of the power generating unit into a vertical circular motion; and a reciprocating unit(40) penetrating through the housing, and which converts the vertical circular motion of the power relay unit into a linear reciprocation motion.
Patent KR-20010099350-A (KR)
Title: 메인메모리 데이터베이스 관리 시스템을 이용한데이터베이스 실시간 캐싱 및 일치 방법
Inventor: BAE YEONG HUI
IPC: G06F15/16
Filed: 2001-09-21
Abstract: 본 발명은 대용량 디스크 기반 DB서버의 트랜잭션 처리 능력을 향상시키기 위하여 고성능 트랜잭션 처리용 메인메모리 DB서버를 활용하여 데이터를 캐싱하고 캐싱 DB에 변경된 데이터를 대용량 디스크 기반 DB서버에서 실시간으로 일치시키는 메인메모리 DB 관리 시스템을 이용한 DB 실시간 캐싱 및 일치 방법에 관한 것으로, 
     본 발명은, 캐싱DB서버의 캐싱 메타테이블에 캐싱 규칙 객체 및 캐싱에 관련된 캐싱테이블에 대한 정보를 저장 관리하는 캐싱 규칙 객체관리를 수행하고, 원천DB서버의 데이터를 캐싱을 하는 지정 범위에 일치하는 데이터만 필터링함으로써 원천테이블을 분할하는 분할 캐싱을 수행하며, 상기 캐싱DB서버에 발생한 변경트랜잭션을 일반트랜잭션과 구분함으로써 캐싱 일치에 필요한 작업의 양을 줄여 상기 원천DB서버와의 연동에 필요한 통신 비용을 절감하고, 상기 캐싱테이블에 대한 상기 변경트랜잭션을 감시하여 변경로그를 관리함으로써 변경 내용을 취합하며, 취합된 상기 캐싱테이블에 대한 상기 변경로그를 상기 원천DB서버에 대한 질의문 데이터로 변경하여 실시간으로 반영하는 캐싱 일치를 수행하고, 장애 발생에 따른 상기 원천DB서버와 상기 캐싱DB서버의 데이터 불일치를 해결한다. 
     이와 같이, 본 발명은 원천DB서버의 캐싱 규칙 지정시 캐싱의 효율성을 높이기 위한 수평/수직 분할 캐싱이 가능하며, 로그를 기반으로 캐싱DB서버의 변경 내용을 구조적  질의어 문으로 재구성하여 반영함으로써 다양한 디스크 기반 DB서버를 지원할 수 있도록 호환성을 높이고, 1:N 구조의 캐싱 위상을 제공하여 복수개의원천DB서버로부터 데이터를 캐싱하고 일치가 가능한 이점이 있다. 또한, 캐싱 운용중 고장을 감지하고 대응할 수있으며, 고장 복구 후에도 반영하지 못한 DB 변경 내용을 원천DB서버에 반영하여 줌으로써 원천DB서버와 캐싱DB서버간의 일치성을 유지시키며, 원천DB서버로 전송해야할 일치데이터를 최소화하여 통신 속도를 향상시킬 수 있는 이점이 있다.
Patent KR-20030026163-A (KR)
Title: A septic tank and its manufacture system, its manufacture method
Inventor: CHON JOONG HO
IPC: C02F11/00
Filed: 2001-09-25
Abstract: PURPOSE: Provided are a septic tank with improved rigidity and a method for manufacturing the same. CONSTITUTION: The method comprises the steps of inserting compartments(3) into compartment inserting grooves formed on an inner mold(10); placing a panel shape molding material(2) on a support frame(20) provided along edges of the inner mold so as for the panel shape molding material to cover all the inner mold; lifting the inner mold along with the panel shape molding material so as the inner mold to be combined with an outer mold(30); pressing the panel shape molding material against the inner mold using the outer mold; and separating the inner mold from the upper mold, thereby forming a septic tank.
Patent KR-20030026733-A (KR)
Title: Apparatus for covering windows automatically of a vehicle
Inventor: KIM JO CHUN
IPC: B60J3/02
Filed: 2001-09-28
Abstract: PURPOSE: An automatic window covering device of a vehicle is provided to have a window tinting effect, to secure a driver's privacy, to prevent sticking of pollutants to a window directly, and to improve the rigidity of a car body and interception of outer radiation. CONSTITUTION: An automatic covering device of a car window comprises a covering unit covering a window from external force, sunlight, and air pollutants; a housing(22b) having the covering unit; a link unit withdrawing the covering unit to the outside of the housing; and a working unit working a link member(12b) above and below. The material of the covering device is made of soft PVC with forming the tinted film on the surface or acid proof nonferrous metals. The automatic covering device prevents several pollutants and breakdown by external force by contacting to a window with the movable structure, and cools an engine rapidly by flowing air into an engine room during driving.
Patent KR-20030028981-A (KR)
Title: System and Method for providing anti-virus vaccine by using remote streaming
Inventor: HONG JONG CHEOL
IPC: G06F15/00
Filed: 2001-10-05
Abstract: PURPOSE: A method and system for supplying a vaccine(application) using a remote streaming is provided to remotely load the latest vaccine in a virtual memory of a client through an application service server mounted in a vaccine provider. CONSTITUTION: A vaccine database(110) is automatically updated by vaccine data capable of curing the latest virus and stores a vaccine to be serviced for a client(140). A vaccine supply server(105) includes a vaccine transmitting unit(115) for streaming the vaccine data of the vaccine database(110) to a vaccine container(145) of the client(140). A buffer(150) buffers the vaccine. A vaccine loading unit(155) loads the vaccine stored in the buffer(150) in a client memory(165) by referring to a client operating system. A vaccine container(145) includes a vaccine engine(160) for searching and curing a virus infected in the client(140) using the vaccine being streamed from the vaccine supply server(105).
Patent KR-20020027294-A (KR)
Inventor: KIM JAE YEOL
IPC: H04B7/06
Filed: 2001-10-06
Abstract: PURPOSE: A device for deciding whether to use a transmit diversity of a P-CCPCH(Primary-Common Control Physical Channel) in an NB-TDD(Narrow Band-Time Division Duplexing) CDMA mobile communication system is provided to supply a diversity indicator for changing a phase change of a synchronous code included in a DwPTS(Down-link Pilot Time Slot), to transmit or receive a P-CCPCH signal by using the transmit diversity, so as to improve a common channel receiving capacity by obtaining a transmit gain in a noise-generating area. CONSTITUTION: A transmit diversity enable/disable controller(305) stores many patterns composed of different phase modulation angles to present diversity transmissions, and sequentially outputs the phase modulation angles with pattern units by the diversity transmissions. A multiplier(307) performs one-to-one phase modulations for synchronous codes sequentially inputted with predetermined chip units by the phase modulation angles outputted from the transmit diversity enable/disable controller(305), and outputs the phase-modulated synchronous codes as synchronous codes within DwPTSs of each pair.
Patent KR-20030030143-A (KR)
Title: Auto oil supplying apparatus
Inventor: JIN SEON GU
IPC: F16N7/00
Filed: 2001-10-08
Abstract: PURPOSE: An automatic oil supplying apparatus is provided to minimize friction resistance between a main cylinder and a main piston by feeding the fixed quantity of oil to the main cylinder according to operation of the main piston. CONSTITUTION: An automatic oil supply system is composed of a supply piston(100) moving up and down by interlocking with a main piston(20); a supply cylinder(200) regulating oil and supplying the fixed quantity of oil to a main cylinder(10); an oil supply unit(300) installed in the main cylinder and conducted with the supply cylinder in contacting to the main piston to inject oil to the main cylinder; and an oil spread unit(400) contacting to the oil supply unit in moving the main piston up and guiding oil from the oil supply unit to the inner wall of the main cylinder. Friction resistance between the main cylinder and the main piston is minimized by supplying oil to the inner wall of the cylinder evenly in moving the main piston up and down.
Patent KR-20030030189-A (KR)
Title: melting sheet for joining pipes and constructing method for joining pipes
Inventor: LEE NAM HOON
IPC: F16L47/02
Filed: 2001-10-09
Abstract: PURPOSE: A bonding sheet for a pipe and a connecting and constructing method of pipes are provided to simplify the manufacturing process by using the bonding sheet regardless of the diameter of the pipe, and to improve sealing efficiency by reducing the failure rate. CONSTITUTION: A bonding sheet is composed of a conductive plate(40) having plural terminal bars formed circumferentially in winding the bonding sheet on the pipe and a mesh type connecting body connecting terminal bars, and a resin plate(60) covering the conductive plate. Ledges are arranged at regular intervals by cutting terminal bars partially and circumferentially and protruding the cutting portions. Manufacturing cost is reduced by simplifying process, and the failure rate is decreased by preventing short-circuit and the gap.
Patent KR-20030037036-A (KR)
Title: installation structure of evaporator for drawer-type storage in kim-chi refrigerator
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2001-11-01
Abstract: PURPOSE: An evaporating pipe installation structure of a drawer typed storage chamber in a kimchi refrigerator is provided, thereby preventing the generation of condensed within the storage chamber, and consequently maintaining clearness of the storage chamber. CONSTITUTION: An evaporating pipe installation structure of a drawer typed storage chamber in a kimchi refrigerator comprises a heat conduction plate installed in and contacted with the left, right, and rear sides of an inner case(50) of the drawer storage chamber; and an evaporating pipe(54) installed in a portion of the rear side of the inner case(50) and in the outside of the heat conduction plate, wherein the evaporating pipe(54) is installed in the outside of the heat conduction plate through additional fixing brackets(60, 62).
Patent KR-20030039958-A (KR)
Inventor: CHOI SEONG GYU
IPC: E03B9/10
Filed: 2001-11-16
Abstract: PURPOSE: A cover of protective case for water meter is provided to protect a water meter cover from being fissured or being ruptured by overweight and being frozen to burst by inflow of cold air, snow and rain in the winter time. CONSTITUTION: The cover of protective case for water meter contains: a Galvalume cover(4); a connecting part(9,9") attached to the side rim of the Galvalume cover; a bottom plate(7) provided with a grooved area(8); an insulating material(5) placed between the Galvalume cover and the bottom plate and provided with a projecting part to be inserted into the groove of the bottom plate; the connecting part(9,9',9") attached to the rim of the Galvalume cover and foldable to be tightly fixed to the bottom plate.
Patent KR-20030045226-A (KR)
Title: fuel evaporation accumulate system in vehicle
Inventor: BAE HAN
IPC: B60K15/035
Filed: 2001-12-01
Abstract: PURPOSE: A system for collecting fuel-vaporized gas of a vehicle is provided to prevent activated carbon particles discharged from a canister with fuel-vaporized gas from being piled inside a PSCV(Purge Control Solenoid Valve) by purifying fuel-vaporized gas supplied to a purge line coupled between the canister and an engine. CONSTITUTION: A system for collecting fuel-vaporized gas of a vehicle is composed of a fuel tank(1) connected with a fuel returning line(4) returning supplied fuel with having a fuel pump(2) which forcibly sends fuel to an engine through a fuel supplying line(2a) having a fuel filter(3) removing water and dusts in fuel; a canister(6) flowed with fuel-vaporized gas through a vaporized gas line(5) connected to the fuel tank by pressure valves(5a,10); and a dual purifying device forming a supplying passage again which purifies fuel-vaporized gas exhausted from the canister and supplies to the engine in the idling and low load of the engine.
Patent KR-20030046056-A (KR)
Title: Air Knife Dryer
Inventor: BYUN HYEONG SIK
IPC: G02F1/13
Filed: 2001-12-04
Abstract: PURPOSE: A device for drying an air knife is provided to effectively dry a rinsing solution on a glass substrate by attaching heaters in upper and lower air knives to increase the temperature of high pressure air supplied from the air knives. CONSTITUTION: A device for drying an air knife includes upper and lower air knives(32) for emitting high pressure air for drying a glass substrate, and heaters(38) disposed in the upper and lower air knives for increasing the temperature of the high pressure air up to 50°C. The heaters are driven by a heater control part(40) and the temperature of the heaters is controlled by a heater temperature control part.