baber/WOPTO huggingface dataset:
Patent KR-20010060825-A (KR)
Inventor: KWON TAE HYEOK
IPC: G02F1/1333
Filed: 1999-12-28
Abstract: PURPOSE: A liquid crystal display device is to prevent an occurrence of an electromagnetic interference(EMI) at the front face of the liquid crystal panel effectively, thereby improving a picture quality. CONSTITUTION: A thin film transistor array substrate(10) is prepared. A color filter substrate(20) having a black matrix(12) with a conductive metal material is formed on one side of a liquid crystal layer. The first conductive layer(5) of a pattern type is formed on one edge of the thin film transistor array substrate. The second conductive layer(15) of a dot type, which is in contact with the black matrix, is formed on the color filter substrate. The substrates are charged with electricity. A conductive frame chassis encloses a liquid crystal panel. The conductive frame chassis is electrically contacted with the black matrix.
Patent KR-20010065598-A (KR)
Inventor: SEO DONG GYUN
IPC: F04B39/00
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for preventing liquid working fluid compression is provided to lengthen useful life of compressor by allowing the compressor to compress the gas working fluid only. CONSTITUTION: A cylinder(4) is installed in a front housing(2) and a rear housing(3), and a plurality of pistons(9) are accommodated into the cylinder. The piston reciprocates in accordance with the rotation of a shaft(7), and thus-introduced working fluid is compressed in a high pressure chamber(12) of the front housing and rear housing and discharged to outside. An apparatus for preventing liquid working fluid compression includes a heater(16) mounted at the lower side wall of a low pressure chamber(15) of the rear housing, and a temperature sensor(17) mounted at the inner wall of the rear housing. When the temperature of interior of the rear housing is lower than a predetermined temperature and the working fluid turns into a liquid state, the temperature sensor senses the temperature and the heater operates to phase-change the liquid working fluid into gas working fluid. When the heater overheats, the temperature sensor senses the temperature of the interior of the housing and stops operation of the heater.
Patent KR-20010059351-A (KR)
Inventor: PARK GEUM HWAN
IPC: B60K28/10
Filed: 1999-12-30
Abstract: PURPOSE: A sudden start preventing device prevents a throttle from opening when an accelerator pedal is suddenly treadled while an engine is idle to prevent the sudden departure of a car. CONSTITUTION: A sudden start preventing device comprises a clutch(12) and sensors(10, 14, 16). The clutch(12) is placed on a rotary shaft of a throttle valve(16) to selectively intermit a pulley(4) and the rotary shaft. The sensors(10, 14, 16) provide information for an engine control unit(ECU) to control the clutch(12). When an accelerator pedal(6) is suddenly operated while an engine is idle so that an accelerator pedal sensor(14) inputs signal, the engine control unit(ECU) intercepts electricity impressed to a field coil of the magnetic clutch(12). The binding force of the pulley(4) is released so that the pulley slips not to operate the rotary shaft of the throttle valve(16) so that the throttle valve(16) remains to be closed.
Patent KR-20010066093-A (KR)
Inventor: YOON HO UK
IPC: F01L3/02
Filed: 1999-12-31
Abstract: PURPOSE: A valve for improving performance of a diesel vehicle and a producing method thereof are provided to improve abrasion resistance for unifying a gap between a locker arm and a valve upper portion to reduce generation of hazardous gas while saving fuel and improving engine output. CONSTITUTION: A ceramic cemented carbide is combined on an upper portion of a valve in a brazing combining method for improving abrasion resistance. Herein, the cemented carbide is formed by 15wt% of CO, 65wt% of Ni, 10wt% of C, and 10% of W. Thickness of the cemented carbide is 1.5mm in a disk shape having a diameter identical with a diameter of the valve upper portion. Moreover, brazing alloy is formed by 5wt% of B, 3wt% of Ti, 30wt% of Cu, and 62wt% of Ag. Herein, the brazing alloy is formed in a thin film shape having a thickness of 50 micrometers. After placing the valve on a furnace, the brazing alloy and the cemented carbide are located to perform processes at a pressure of 10¬-5Torr and a temperature of 850-910deg.C for 10-15 minutes.
Patent KR-20000029917-A (KR)
Inventor: MIROSHNICHENKO SERGEY IVANOVIC
IPC: H04N7/18
Filed: 1996-11-13
Abstract: PURPOSE: A high-definition television system is provided to be characterized by a resolution of no fewer than 3000 X 4000pixels with spatial resolution, and to contest not inferior to images on wide x-ray still or motion pictures films, by improving the composition and structure of the system. CONSTITUTION: A high-definition television system comprises: at least two television cameras; a unit comprising analog-digital converters; a video-signal-standard converter; a RAM-type memory; means for synthesizing an output video signal connected to each other and to the outputs of the television cameras; and a central processor such as a computer. The means for synthesizing an output video signal comprise a multiple-channel geometric distortion corrector as well as a synchronizing unit. and are used in a dynamic process for efficiently assembling image fragments into a full image, wherein said image has a definition of at least 3000 X 4000 elements with a resolution and a contrast at least equal to those of pictures on large-scale photographic or cinematographic X-ray films. The corrector is connected to the television camera outputs through the analog-digital conversion unit and to the computer input through the video-signal-standard converter and the RAM.
Patent KR-20000068133-A (KR)
Title: 연료 공급 장치
IPC: F04D13/06
Filed: 1998-02-17
Abstract: 본 발명은 유동 펌프 또는 측방 채널 펌프로서 설계되는 공급 펌프(11)를 가지며, 하우징(13) 내에 형성된 펌프실(14)과 그 안에 배치된 임펠러(16) 및 상기 임펠러(16)를 구동하는 전기 모터(12)를 구비한 연료 공급 장치에 관한 것이다. 전기 모터(13)의 축방향에서 매우 편평한 디자인을 제공하기 위해서, 본 발명의 장치는 브러시가 없으며 회전자가 공급 펌프(11)의 임펠러(16)로 형성된다.
Patent KR-20000068429-A (KR)
Title: 압출가공 가능한 분절의 결합을 위한 개선된 접합
IPC: F17C1/08
Filed: 1997-09-03
Abstract: 액체 프로판을 저장하는 압력용기등의 용기(10)를 형성하기 위하여 압출가공된 분절(16,18)을 결합하는 접합(20)이 개시된다.  단면에 있어서, 접합(20)은 인접하는 아치형상의 외벽 분절(16)의 단부에 각각 성형된 한 쌍의 대칭 탭(22)을 포함한다.  탭(22)은 기부 목부(30)와 말단의 본체부(32)를 갖는 보스(28)를 형성하기 위하여 접촉하여 맞물리도록 성형된다.  접합(10)은 또한 내부 웨브 분절(18)의 단부에 성형된 지지부재(40)를 포함한다.  지지부재(40)는 보스(28)를 붙잡도록 성형된다.  밀봉 용접(28)이 노출된 이음매(24)의 인접한 탭들을 밀봉하기 위하여 사용된다.
Patent KR-20000049238-A (KR)
Title: Low odor, hard surface cleaner with enhanced soil removal
Inventor: ROBBINS MICHAEL
IPC: C11D17/00
Filed: 1997-09-30
Abstract: PURPOSE: An aqueous hard surface cleaner with improved soil removal is provided whcih is especially effective on bathroom soils, such as soap scum. CONSTITUTION: A cleaner has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with optionally, a quaternary ammonium surfactant, the total amount of the surfactants being present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mmHg at 25°C. present in a solubilizing - or dispersion - effective amount; (c) Tetrapotassium ethylenediamine - tetraacetate (potassium EDTA) as a chelating agent, present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.
Patent KR-20000052754-A (KR)
Inventor: SONNEBORN LAMBERTUS J
IPC: B62D33/07
Filed: 1997-10-14
Abstract: PURPOSE: A hydraulic tilting device is provided to be fitted on a vehicle with a tiltable cab for the purpose of tilting the tiltable cab. CONSTITUTION: A tilting device comprises a hydraulic tilting unit with a double-acting hydraulic tilting cylinder (1) for tilting the cab, and also a reservoir (11) and a pump (10). The tilting device furthermore comprises an additional hydraulic cylinder(30), for example a locking cylinder, which additional cylinder is connected to the tilting unit via a system of lines (40). Each of the connecting lines comprises a part (40b) associated with the additional cylinder and a part (40a) associated with the tilting unit, which parts can be coupled to one another by a disconnectable coupling (41, 42).
Patent KR-20000069118-A (KR)
Title: 액체 제어 밸브
IPC: F16K31/00
Filed: 1998-07-03
Abstract: 본  발명은 액체 제어 밸브에 관한 것으로서, 이 밸브를 작동시키기 위해서 압전식 액츄에이터(32)로 작동되는 변환 피스톤(35)과 밸브부재를 작동시키는 피스톤 사이에 장착되며 액체로 채워진 본딩 챔버(30)가 제공된다.  고압하에 있을 때 본딩 챔버(30) 내부에서 발생하는 누설을 보상하기 위해서, 변환 피스톤(35)과 압전식 액츄에이터(32) 사이에 장착되는 충전 밸브(39)가 제공된다.  압전식 액츄에이터(32)에 의한 각 귀환 행정에서, 변환 피스톤(35)은 일정한 지연 시간후에 따르며, 그 결과 충전 밸브(39)는 간단히 개방되며 이로 인하여 본딩 챔버(30)의 충전이 실시된다.  본 발명에 따른 충전 밸브는 차량의 내연기관용 연료 주입 장치에서 사용하기 위한 것이다.
Patent KR-20000062332-A (KR)
IPC: H05K13/04
Filed: 1997-12-24
Abstract: 부품보유헤드(6)에 구비한 축(13)에, 이 축을 축방향으로 구동하는 보이스 코일 모우터(21)를 설치하고, 또 이 축의 이동을 검출하는 검출장치를 설치하였으며, 이 검출장치의 검출결과에 기초하여, 이 보이스 코일 모우터에의 통전을 제어함으로서 상기 축의 축방향으로의 이동을 제어하도록 하였다. 따라서, 상기 축의 축방향으로의 이동을 정확하게 파악할 수 있다.
Patent KR-20000069841-A (KR)
Title: 적층 유기 발광장치
IPC: H05B33/12
Filed: 1998-01-27
Abstract: 적층 유기 발광장치(stacked organic light emitting device, SOLED)(60)의 개별적인 발광 요소들에 바이어싱하기 위한 배열들.  회로는 접지 전위에 결합되는 하나의 전극 및 적층 형태의 각각의 OLED들에 대한 추가 전극을 가지는 전통적인 SOLED 내의 개별적인 OLED들을 독립적으로 구동하기 위해서 제공된다.  추가적으로, 새로운 SOLED(60) 구조들은 적층 형태의 각각의 OLED가 접지에 연결되는 것 내에서 설명된다.  수직 및 반전된 OLED들을 결합한 SOLED 역시 설명된다.
Patent KR-20000075813-A (KR)
Title: 항 염증성 화합물
IPC: C07C233/30
Filed: 1998-12-29
Abstract: 본 발명은 항염증성(anti-inflammatory) 화합물, 상기 화합물의 제조방법 및 구조 (I)를 갖는 상기 화합물의 사용방법에 관한 것이다.
Patent KR-20000036312-A (KR)
Title: Semiconductor light emitting devices and arrays for plant germination
Inventor: KIM KEUN JOO
IPC: H01L33/00
Filed: 2000-01-04
Abstract: PURPOSE: A method for manufacturing an agricultural semiconductor light emitting device and an array is provided to improve the light type reaction which is needed for budding a seed by making an array module by arranging a semiconductor light emitting device in a single chip lamp. CONSTITUTION: A blue LED chip(7), a red LED chip(8), and a far red LED chip(9) is positioned on a silver paste(6). Gold wires are bonded to a lead frame. A common earth wire (5) is assembled by using an epoxy resin so that it is separated from an anode electrode lead wire of an LED chip. A lens portion of the epoxy resin has a concave lens shape. A cup shape of the lead frame has a lamp shape for illumination by setting a light collection angle to over sixty degrees.
Patent KR-20010073656-A (KR)
Title: Poll-based wireless burst scheduling Method in wireless communication System
Inventor: CHOI HYEON MI
IPC: H04W74/06
Filed: 2000-01-19
Abstract: PURPOSE: A method for scheduling wireless connection burst based on polling in a wireless communication network is provided to satisfy the request of service traffic, through an algorithm of the allocation of a reserved request slot, the access control of a burst level and fair queuing. CONSTITUTION: A slot is allocated to a CBR(Constant Bit Rate) call to be serviced in a corresponding frame. A call set of a real time VBR(Variable Bit Rate) and an ABR(Available Bit Rate) is configured. A slot is allocated using a W-SCFQ(Wireless-Self Clock Fair Queuing), for the call set of the real time-VBR. A slot is allocated using a W-CBFQ(Wireless-Credit Based Fare Queuing), for the call set of the ABR, in a remaining frame. A slot for a call of a UBR(Unspecified Bit Rate) is allocated in a remaining frame.
Patent KR-20000030249-A (KR)
Inventor: AN CHANG HYUN
IPC: G06F17/00
Filed: 2000-02-15
Abstract: PURPOSE: An information board service system with user ordering type is provided to receive useful information free by automatically renewing new information provided from an operator server on an information bulletin board of the user. CONSTITUTION: A user connects a web site of an operator server(20) in which an information bulletin board(30) is provided, and writes a program using application through a member register. The user selects a program file of the information bulletin board(30) for providing a necessary information to download the selected program file and installs the downloaded program file in a user terminal(10). A new information is automatically renewed from the operator server(20) by a uniform period to the information bulletin board(30) of the user which is registered, and then the user receives information of a selected field free.
Patent KR-20010081683-A (KR)
Title: Wire/Wireless Communication System Using Mileage and Method thereof
Inventor: PARK HONG SEONG
IPC: H04M1/00
Filed: 2000-02-18
Abstract: PURPOSE: A wired/wireless communication system using mileage and a method thereof are provided to integrate and manage mileage acquired from various mileage sources and carry out wired/wireless communication in proportion to the acquired mileage. CONSTITUTION: A generic wire telephone(11) is connected to an exchange(14) through a wired network. A wireless terminal(12) is connected to the exchange(14) through a mobile communication network. A data communication terminal(18) executes data communication through a wired Internet network or a wireless Internet network, like a web phone(19) or a smart phone. A PC(13) is connected to the exchange(14) through Internet using a modem or a dedicated line. The exchange(14) is connected to a communication management server(15) to transfer the calling signals of the wire telephone(11) and the wireless terminal(12). Affiliated stores(16) have their respective mileage servers(17) to offer, store and manage mileage. The mileage servers(17) are connected with the communication management server(15) through dedicated lines or Internet networks.
Patent KR-20000058139-A (KR)
Inventor: JANSEN MARTIN
IPC: C01B21/082
Filed: 2000-02-22
Abstract: PURPOSE: A method for preparing nitride/oxynitride-based pigments by nitriding a nitride metal compound with ammonia is provided which produces the title compound on an industrial scale. CONSTITUTION: A method comprises nitriding a nitride metal compound with ammonia having a flow rate of above 1 cm/sec at 700 to 1,250°C, wherein the nitration is carried out under the condition that oxides in a rotary tube or a flow layer reactor are almost never nitrified in the presence of oxides selected from SiO2, ZrO2, GeO2, SnO2, TiO2 and HfO2.
Patent KR-20010084458-A (KR)
Title: A system and the method for providing information while loading data
Inventor: KWON HYE JIN
IPC: G06F17/30
Filed: 2000-02-25
Abstract: PURPOSE: A system and method for providing information executed when loading data is provided to increase the convenience of a user by executing information selected by the user in case that it takes much time for the data or program is processed at the terminal of the system. CONSTITUTION: A terminal(100) includes a web browser(105) which displays a web page. An Internet service provider(110) connects the Internet user's terminal(100) to the Internet network(120). An information providing server(130) provides information. An information providing database(140) stores the information provided from an information providing server(130). An information providing database(190) receives information from the information providing database(140) through the information providing server(130).
Patent KR-20010039544-A (KR)
Title: Exposing method and apparatus for semiconductor integrated circuits
Inventor: YAMAUCHI SATOSHI
IPC: G03F1/68
Filed: 2000-03-15
Abstract: PURPOSE: To eliminate such a problem that the data quantity is remarkably increased because the dummy patterns of a large quantity are generated collectively during the preparation of design data and synthesized. CONSTITUTION: This aligning method of semiconductor integrated circuit includes a step by which aligning pattern data per a specified unit area is extracted from aligning pattern data inputted in an aligning device, and the aligning pattern data extracted and a dummy pattern data for every specified unit area are merged and the aligning processing of the aligning pattern data and the dummy pattern data merged is executed for every area.
Patent KR-20010092490-A (KR)
Title: Game service by using compilation advertisement on the internet
Inventor: CHOI JUNG HO
IPC: G06Q50/10
Filed: 2000-03-22
Abstract: PURPOSE: A game service method using editing advertisements on the Internet is provided to supply main advertisements or editing advertisements by a plug-in program according to a client's selection, to reserve points in case that he watches either of them, and to offer a gift to him as much as accumulated points. CONSTITUTION: A client loads a web browser(201), and then accesses a member authentication program block in a web server(202). After confirming the client's web browser, the block loads a suitable login page(203). If the client inputs his ID and password through the loaded page, the block checks whether the client is a member or not(204). If the client is authenticated as a member, the block asks the client whether a plug-in program is installed(207). If the plug-in program is installed, the block calls a web advertising server(209). The web advertising server extracts main advertisements and editing advertisements from an advertising DB, and provides the edited advertisements to the member authentication program block(210). The block supplies the advertisements to the client through the Internet(211). If the client clicks on a confirmation button after selecting either of the main advertisements or the editing advertisements and watching them from beginning to end, the block transmits a point accumulation instruction to point accumulation program block(212).
Patent KR-20010094612-A (KR)
Title: apparatus compressing data in the data recording system and method therefor
Inventor: LEE JAE HUN
IPC: H04N5/76
Filed: 2000-03-31
Abstract: PURPOSE: A data compressing apparatus in a digital recording system and a control method thereof are provided to prevent an unnecessary capacity consumption of a storage medium and prolong a lifespan of the storage medium. CONSTITUTION: An image signal processor(1) converts an analog image signal into a digital signal and processes the digital image signal to output image data. An image recording controller(2) compresses and controls the image data from the image signal processor(1). The image recording controller(2) includes a central processing unit, a ROM, a RAM, and a bus. A memory(3) stores a signal or data generated during a compressing operation of the image recording controller(2) in a designated address. A compression image storage section(4) stores the image data compressed by an operation of the image recording controller(2).
Patent KR-20010090991-A (KR)
Title: Manufacturing method and device of gasket for cutting off electromagnetic waves
Inventor: PARK GWANG HO
IPC: H05K9/00
Filed: 2000-04-10
Abstract: PURPOSE: A method and apparatus is provided to achieve an improved working efficiency and productivity by allowing gaskets to be manufactured through a batch production process. CONSTITUTION: An apparatus comprises a feed unit(20) for feeding a sponge(101) and an antistatic fiber(102) coated with a hot melt; a shaping unit(30) for combining the sponge and the antistatic fiber fed by the feed unit so as to allow the combination to form a predetermined shape; an extraction unit(60) for extracting a gasket which is shaped by the shaping unit; a tape attachment unit(70) for attaching a double-sided tape to the gasket passed through the extraction unit; and a cutting unit(80) for cutting the gasket attached with the double-sided tape into a predetermined length. The feed unit includes a vertical support plate(22), a fiber roll(24) wounded with the antistatic fiber, a sponge roller(26) and a combining roller(28). The shaping unit includes a combining section(32), a heating section(34) and a cooling section(36). The extraction unit includes a deceleration motor(62), a driving shaft(64) driven by the driving force of the deceleration motor, and a pair of conveyor belts(66) arranged to the driving shaft. The tape attachment unit includes a vertical holding member for holding the double-sided tape to be rotatable; and an attachment jig having a gasket passage. The cutting unit includes a cutter section operated by a motor, and a sensor for operating the motor.
Patent KR-20000077073-A (KR)
Title: 압전 공진자의 군지연 특성의 조정방법
IPC: H03H3/04
Filed: 2000-04-24
Abstract: 본 발명은 압전 공진자의 전자 특성을 악화시키지 않고도 압전 공진자의 군지연 특성을 용이하게 조정할 수 있는 군지연 특성의 조정방법을 제공한다. 압전 공지자는 절연기판 상에 형성되고, 사다리형 형태로 접속되어 있는 구성으로, 압전 필터를 구성한다. 본 발명은 영률(Young's modulus)이 100MPa 이하가 되는 소정 크기의 실리콘 시트를 준비하여, 압전 공진자의 군지연 특성을 조정한다. 따라서, 압전 공진자의 특성을 측정하고, 필요한 군지연 특성을 얻기 위해서 적당하다고 결정된 크기의 실리콘 시트를 선택하며, 이 실리콘 시트를 각개의 압전 공진자에 점착한다.
Patent KR-20010112527-A (KR)
Title: device for installation of optical fiber cable on gas pipe inside and method thereof
Inventor: CHOI SANG BAE
IPC: F17C7/00
Filed: 2000-06-07
Abstract: A panel-form loudspeaker comprises at least two resonant distributed mode acoustic panels with a single driver provided to excite all the panels such that bending wave energy is efficiently transferred to each of them to excite distributed mode resonance in them to provide acoustic output. There may be two panels one larger than the other - the larger having a lower bending wave stiffness than the smaller. The smaller panel is positioned eccentrically of the larger and the driver eccentrically of the smaller panel. A plurality of smaller panels may be associated with a single larger panel. One embodiment provides a driver mounted to the or each smaller panel which is adhesively attached face to face to the larger panel. Another embodiment provides the or each smaller panel formed within and attached to the larger panel, a driver being attached to the or each smaller panel. The attachment of the panels uses a material forming a controlling compliant coupling. A third embodiment provides the or each smaller panel mounted on one end of an associated coupler passing through and attached to the larger panel, a driver being attached to the other end of the or each coupler. The attachment of the or each coupler to the larger panel uses a material forming a controlling compliance coupling. The or each coupler is tubular in section.
Patent KR-20020005780-A (KR)
Title: Jig for matrix used in construction
Inventor: KIM HOI KON
IPC: E04G17/14
Filed: 2000-06-27
Abstract: PURPOSE: A mold fixing tool is provided to be installed in a mold for a slab without any fixing unit and to be installed even after steel reinforcements for slab are arranged. CONSTITUTION: A mold fixing tool comprises a lower fixing tool(100) and an upper fixing tool(200). The lower fixing tool consists of a flat upper face(110), a plurality of legs(120) extended from the upper face and a connecting unit(111) upwardly bent from the upper face. A wedge portion(121) is formed in the lower end of the leg to fix the lower fixing tool on a veneer board. A hole(112) for fitting a bolt is formed in the connecting unit. The upper fixing tool consists of a flat upper face(210) and a vertical unit(220) downwardly extended from the upper face. A hole(221) is formed in the vertical unit to connect a bolt in the connecting unit of the lower fixing tool. A U-shaped fixing groove(211) is formed in the upper face. Therefore, the lower end of a mold is fixed.