baber/WOPTO huggingface dataset:
Patent KR-20010058071-A (KR)
Inventor: CHA GIL EOP
IPC: C25D3/00
Filed: 1999-12-24
Abstract: PURPOSE: An insoluble anode solving the plating deviation of a strip is provided to greatly improve quality of a plating product by preventing excessive plating of the edge part of a material plated, thereby obtaining the uniformed plating thickness. CONSTITUTION: In an apparatus for uniformly forming a plating thickness plated on a material plated in the electroplating process, the insoluble anode solving the plating deviation of a strip is characterized in that the edge part excessive plating of a material plated is restrained by curved surface treating the edge part of both sides of the anode, wherein the anode consists of three divided anodes (10a,10b,10c) to the upper part and the side part of which anode transferring devices (20) are adhered, the anode can be moved along the anode upper and lower guides (30,32), the center anode (10a) has a tapered shape in which the upper part is wide and the lower part is narrow, each of the anodes of both sides (10b,10c) are contacted with both side surfaces of the center anode (10a) at the same inclined degree of an angle, and the opposite side surfaces of the both side anodes (10b,10c) have straight surfaces so that the three divided anodes (10a,10b,10c) can form a quadrangle structure as a whole.
Patent KR-20010063933-A (KR)
Inventor: JANG SUN HO
IPC: H01M10/0525
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing thin layered secondary battery is provided for simplifying the manufacture process with no need of complicated instruments in semiconductor elements production process by sizing polymer electrolyte and using printing technique. CONSTITUTION: The method comprises a first step of introducing cathode and anode materials and polymer electrolytes in respective containers having flow rate controlling plates at outlet port; a second step of preparing substrate supporting material; a third step of applying the cathode material onto the supporting material to form a cathode film and forming a first cell connection part at one end of the cathode film; a fourth step of thermally curing it; a fifth step of applying the polymer electrolyte on the cathode film to form a polymer electrolyte film; a sixth step of thermally curing it; and a seventh step of applying the anode material onto the polymer electrolyte film to form an anode film and forming a second cell connection part at one end of the anode film.
Patent KR-20010059103-A (KR)
Title: Apparatus for measuring axial force
Inventor: JUNG GI SEOP
IPC: G01L3/10
Filed: 1999-12-30
Abstract: PURPOSE: An axial force measuring apparatus is provided to accurately measure axial force of a shaft receiving torque and axial force at the same time, with a simple construction. CONSTITUTION: An axial force measuring apparatus includes a shaft(21) receiving torque and axial force at the same time, a disc(22) installed at the shaft, and a plurality of strain gauges installed at a front surface and a rear surface of the disc, wherein the strain gauge includes a first strain gauge(23) and a second strain gauge(24) installed at one surface of the disc at the gaps of 180°on the same radius, and a third strain gauge(25) and a fourth strain gauge(26) installed at the other surface of the disc, and the disc is installed at a flange part(27) prepared at the shaft.
Patent KR-20010059282-A (KR)
Title: Transistor for measuring isolation
Inventor: LEE BYEONG RYEOL
IPC: H01L21/66
Filed: 1999-12-30
Abstract: PURPOSE: A transistor for measuring isolation is provided to enhance the productivity of device by improving the reliability of isolation measuring data. CONSTITUTION: An isolation region is defined on the first conductive type substrate. An isolation layer is formed on the isolation region in order to define an active region of an island shape. A gate electrode(35) of a grating structure is formed by inserting a gate insulating layer into the substrate of the isolation layer. The second conductive type dopant region(36) is formed on the active region of the island shape. A multitude of contact hole(37) is formed on the gate region and the dopant region(36). An interlayer dielectric is formed on the substrate including the gate electrode(35). A metal line layer(39) is formed on the interlayer dielectric adjacent to each contact hole(37).
Patent KR-20010065993-A (KR)
Title: Oil pump
Inventor: KIM U SIK
IPC: F01M1/02
Filed: 1999-12-31
Abstract: PURPOSE: An oil pump is provided to increase the output of an engine and to improve the fuel efficiency of the engine by reducing the energy consumption of an oil pump and loads applied to the engine at a high-speed travel. CONSTITUTION: In an oil pump including an external gear(3) and an internal gear, the internal gear is divided into a first internal gear(4) and a second internal gear(5). The second internal gear is formed to be slidable on a drive shaft(2). A separate housing(6) is formed on the drive shaft to be received in a pump case(1). A piston(9) connecting the inside of the housing to the second internal gear is formed while an elastic body(8) is interposed between the piston and the housing. A through hole(7) is formed in one end of the housing to flow oil into the housing. The piston moves back and forth against the elasticity of the elastic body according to a change of oil pressure in the case. Then, a contacting area of the second internal gear and the external gear is varied. Therefore, loads applied to an engine are reduced.
Patent KR-20000068256-A (KR)
Title: 재구성 가능한 계산 시스템
IPC: H03K19/177
Filed: 1997-08-12
Abstract: 프로그램 가능한 논리 셀의 어레이를 구성하는 기술은, '온 더 플라이' 변경 가능한 칩 및 이와 유사한 장치의 재구성 뿐만 아니라, 원할 경우 장치의 기능을 차별화하는 자기 변형 재구성이 가능하게 하여 현재의 심각한 재구성 제한과 이와 관련한 문제를 제거하는 한편 낮은 가격에서 시스템 성능을 상당히 향상시킬 수 있는 FPGA 장치와 관련된 새로운 DRAM 구성 제어 구조를 포함한다.  대용량의 메모리는 FPGA 내부에 이용 가능하고, 적은 수의 핀으로 액세스되기 때문에 예컨대, 저가격으로, 재구성 시간은 종래의 방법보다 4배 정도 고속화된다.
Patent KR-20000069622-A (KR)
Title: 휴대용 전기 장치용의 내장 안전 회로를 구비한 재충전 가능 배터리
IPC: H02H7/18
Filed: 1997-12-18
Abstract: 휴대용 전기 장치용의 재충전 가능 배터리는 적어도 하나의 배터리 셀(10) 및 배터리 셀과 직렬로 접속되는 퓨즈 장치(12; 13)를 가진다. 더욱이, 상기 배터리는 상기 배터리 셀(10)에 병렬로 접속되고 제어 입력(22)에서의 전압에 응답하여 비전도 상태 및 전도 상태를 각각 필수적으로 취하도록 배치되는 전압 제어 능동 장치(20)와, 상기 능동 장치의 제어 입력에 접속되는 기준 전압 장치(30)를 포함한다. 상기 능동 장치(20)는 배터리 셀 양단의 전압이 기준 전압 장치에 의해 공급되는 기준 전압으로부터 소정값만큼 벗어날 때 비전도 상태에서 전도 상태로 전환하도록 배치되며, 그것에 의해 배터리 셀(10) 양단의 단락 회로 및 퓨즈 장치(12; 13)의 이완을 형성한다. 상기 전압 제어 능동 장치(20), 기준 전압 장치(30) 및 퓨즈 장치(12; 13)는 집적된 전자 구성 요소(40)를 형성한다.
Patent KR-20000069861-A (KR)
Title: 광역 널을 갖는 안테나 빔 패턴
IPC: H04W84/06
Filed: 1998-11-03
Abstract: 본 발명에 따라, 통신 시스템에서 간섭을 완화시키고, 주파수 재사용 인자를 증가시키기 위해 트랜시버 서브시스템(200, 도 2)에 사용하기 위한 인핸스드 디지털 빔형성기(EDBF)(210, 도 2)가 제공된다.  EDBF는 적어도 하나의 조정 가능한 안테나 빔 패턴에서 광역 널(520, 도 5)을 생성하기 위해 사용된다.  비소망의 신호로 광역 널을 지향시킴으로써, EDBF는 통신 시스템에서 안테나 빔 패턴의 보다 효율적인 처리를 제공한다.  EDBF는 정지 위성, 비정지 위성 및 지상 통신 장치에 사용된다.  EDBF는 현존하는 변조 기술과 호환성을 유지하면서, 현재 및 장래 통신 시스템의 용량을 현저히 개선시키기 위해 독특한 알고리즘, 특수 처리기 및 어레이 안테나를 조합시킨다.
Patent KR-20000070544-A (KR)
Title: 중합체
IPC: C07K7/02
Filed: 1998-01-29
Abstract: 본 발명은 다수의 아민-함유 산을 포함하며 하나 이상의 리포터 부분이 결합되어 있는 직쇄, 분지쇄 또는 수상 중합체 골격을 포함하는 화합물을 제공한다.  이러한 화합물은 하나 이상의 표적제에 결합될 수 있고 특히 의료용 영상 기술에서 치료 및 진단 약제로서 유용하다.
Patent KR-20010005596-A (KR)
IPC: G11B27/36
Filed: 1999-01-21
Abstract: 복수 개의 셀들로 분할된 영상 데이타, 상기 복수 개의 셀들의 재생 순서를 규정하는 속성 정보 및 복수 개의 셀의 각각에 대해 재생이 실행될 수 있는지 여부를 규정하는 플래그가 광 디스크에 기록된다. 재생 장치에서, 복수 개의 셀들이 속성 정보에 의해 규정된 재생 순서에 기초하여 재생될 때, 플래그에 의해 재생이 금지되도록 규정된 셀은 재생되지 않는다.
Patent KR-20010020379-A (KR)
IPC: C07D333/56
Filed: 1998-04-28
Abstract: 본 발명은 벤조티오펜의 레지오선택적 알킬화 방법을 제공한다.
Patent KR-20010013987-A (KR)
Inventor: PETERSEN LARS-GOERAN
IPC: H04L69/40
Filed: 1998-06-16
Abstract: In a telecommunications network, broken connections can be detected and located through a next hop loopback technique. The next hop loopback technique involves the generation, transmission, and analysis of specialized data packets which attempt to traverse a telecommunications connection, node by node. The failure of a data packet to properly traverse a link can then be used to determine whether a connection is broken, to notify the network management system as to the location of the broken connection, and whether appropriate action is warranted so that the network operator can re-route data around that portion of the network. In addition, the next hop loopback technique can be triggered on an "as needed" basis by the end user, rather than on a periodic basis, thereby conserving network time and resources.
Patent KR-20010068648-A (KR)
Title: A wafer cleaner
Inventor: HO WON JUN
IPC: H01L21/304
Filed: 2000-01-07
Abstract: PURPOSE: An apparatus for cleaning a wafer is provided to clean a wafer using a little liquid medicine, a deionized water and an IPA(Isopropyl alcohol) solution without transferring a wafer, so reducing an area necessary for installing and perform the cleaning. CONSTITUTION: The apparatus includes a large number of solution tanks(111,112,113), a supersonic generator(114), a reaction chamber(100) and a valve manifold(106). A liquid medicine, a deionized water and an IPA solution necessary for cleaning a wafer are respectively filled in the large number of solution tanks. And, the liquid medicine and the deionized water, applied to vibrate IPA solution, is generated in the tank. The supersonic generator(114a-114c) generates vapor in the IPA solution, The vapor generated from the solution tanks is supplied to the reaction chamber and the cleaning for the wafer is proceeded in the reaction chamber. The valve manifold is formed between the solution tanks and the reaction chamber and allows the cleaning for the wafer to proceed by supplying or cutting the vapor supplied from the reaction chamber.
Patent KR-20010066722-A (KR)
Inventor: HAN HEON KYOUNG
IPC: A61F5/00
Filed: 2000-01-12
Abstract: PURPOSE: Provided is a medical instrument for correcting cervical vertebrae that has a simplified structure, which can easily correct wrong location of the cervical vertebrae and relieve the pain in the region. CONSTITUTION: The instrument comprises a case(10) divided into a plurality of chambers and having an opened top part, a plurality of cushions(11,12,13) placed in the case to be moved up and down and including each plate(16) at a space part of the lower face, a plurality of monitors(14) geared with the plate of the each cushion by a spiral axis, and a switch(17) for selecting normal or reverse rotation and stop when power source is permitted to the each monitor.
Patent KR-20010069146-A (KR)
Title: Apparatus for converting format
Inventor: HAN DONG IL
IPC: H04N7/01
Filed: 2000-01-12
Abstract: PURPOSE: A format transform device is provided to reduce quantity of hardware and memory by using size information of an input image and an output image to shift a format transform structure and to control a clock necessary to a format transform. CONSTITUTION: A mode generation unit(100) receives format information of an input image and format information of an output image to determine a format transform structure, and generates a signal controlling a flow of necessary data and a clock necessary to a format transform. A format transform unit(200) controls input/output data path in an operation mode determined by the control signal, performs the format transform of the input image synchronized to the clock in vertical and horizontal direction, and performs the vertical format transform and the horizontal format transform independently. A plurality of multiplexer supplies the format transform unit(200) with an appropriate image according to the signal of the mode generation unit(100).
Patent KR-20010083965-A (KR)
Title: Polyester multifilament yarn with excellent thermal dimensional stability and tenacity and preparation thereof
Inventor: AHN TAE HWAN
IPC: D01F6/62
Filed: 2000-01-13
Abstract: PURPOSE: A polyester multifilament yarn having excellent strength and high dimensional stability when used with rubber is provided, which is effective in the manufacture of tire cord yarn and tire cord having excellent fatigue resistance when embedded in a rubber matrix. CONSTITUTION: This multifilament yarn is characterized in that it comprises polyester comprising at least 90 mol percent polyethylene terephthalate and having an intrinsic viscosity of 0.9dl/g or more and has a single yarn fineness of 2.0 to 6.0 denier, strength of 6.5g/d or more, breaking elongation of 14 or more, melt peak temperature of 2 or more, maximum melt peak temperature of 258deg.C and difference between maximum temperature and minimum temperature of melt peak temperature.
Patent KR-20010074325-A (KR)
Title: Chip test apparatus for digital tv and control method thereof
Inventor: LEE GEON IL
IPC: H04N17/00
Filed: 2000-01-24
Abstract: PURPOSE: A chip test apparatus of a digital TV and a control method thereof are provided to estimate the function and features of the chip by interfacing a chip emulator operated at low frequency relative to a real operation speed and a CPU operated at low frequency through a frequency select switch. CONSTITUTION: A system clock generator(20) generates normal operating clocks. A test clock generator(30) generates test clocks for emulation. An internal clock generator(40) selects clocks generated from the system clock generator(20) and the test clock generator(30) to output them as internal clocks. Program data and operation result data are respectively stored in a ROM(60) and a RAM(70). A CPU(10) controls overall system operation, and variably controls the internal clocks through the internal clock generator in accordance with operational modes.
Patent KR-20010076575-A (KR)
Title: Fly ash swirl melting system
Inventor: JI MIN GI
IPC: F23G5/00
Filed: 2000-01-26
Abstract: PURPOSE: A rotatable combustion system of dispersed ash is provided to process dispersed ash having a low specific gravity efficiently without dispersing the ash again. CONSTITUTION: Dispersed ash is transferred to a screw feeder smoothly by rotation of a smooth feeder under a dispersed ash storage tank. The transferred dispersed ash is supplied to a guide unit through a clearance between screws when the screws of the screw feeder are rotated by a motor. Then the dispersed ash is dropped to dispersed ash transfer pipes(16) by the gravity. Preheated air of a heat exchanger is injected by an air nozzle to a primary combustion chamber(24) of a rotatable combustion furnace(20) together with the dispersed ash. Oxygen necessary for burning the dispersed ash is supplied to oxygen pipes(17a) and mixed with the ignited dispersed ash and the preheated air. The mixture is transferred to the primary combustion chamber through an injection port(21) and dispersed in a tangential direction of a cylindrical rotor(25). A flame injected from a primary burner(30) is injected in the same direction. Thereby, the flame is swirled together with the oxygen, the preheated air and the dispersed ash to be burned. For burning, oxygen is supplied into the furnace instead of air. Therefore, a small amount of exhaust gas is generated and the flame in the furnace is regulated. The combustion efficiency is enhanced with keeping the high temperature atmosphere in the furnace.
Patent KR-20000049295-A (KR)
Title: Adaptive multiplexing/demultiplexing method
Inventor: PARK DONG SEEK
IPC: H04J3/16
Filed: 1998-06-09
Abstract: PURPOSE: An adaptive multiplexing/demultiplexing method is provided to achieve selectively according to specific circumstances by selecting between the plurality of the MUX/DEMUXs, to match a particular circumstance via a trade-off of overhead of the MUX/DEMUXs in H.324 system. CONSTITUTION: A H.324 for PSTN(public switched telephone network) is composed of a MUX/DEMUX and a transcoder. First, media data are coded, and the coded media is then multiplexed by the adaptive MUX/DEMUX and the transcoder to form a protocol data and then transmitted through a channel. A transcoding option is inserted between the H.223 MUX/DEMUX having lower complexity and the H.223/Annex A MUX/DEMUX having high complexity, to define a new multiplexing/demultiplexing method by using the plurality of MUX/DEMUXs having different complexities. The MUX-PDU of the H.223 MUX/DEMUX includes an 8-bit HDLC(high-level data link control) flag(310) used for controlling transmission, an 8-bit header(320) including data information, and a payload(330) including video and audio data.
Patent KR-20010083721-A (KR)
Inventor: PARK JEONG HUI
IPC: F25B40/00
Filed: 2000-02-21
Abstract: PURPOSE: A refrigerator is provided to remove liquid refrigerant remaining in gas refrigerant flowing to a compressor from an evaporator effectively without depending on the brazing structure. CONSTITUTION: A compressor connecting pipe(52) includes: a first contact unit(5) having nuts at both ends(5a,5b); a second contact unit(57) arranged perpendicular to the first contact unit, having an opening end(57a); and a connecting portion(6) mounted between the first and the second contact unit, having a path for connecting the second contact unit with the second end(5b) of the first contact unit. An evaporator connecting pipe(53) has the same structure as the compressor connecting pipe. A capillary tube(4) is inserted into the opening end of the compressor connecting pipe to reach a second end(5b) of the evaporator connecting pipe via a refrigerant tube(9). Then, the capillary tube is connected to an evaporator inlet pipe via an opening end(57a). The opening end has a packing(8) for preventing leakage of refrigerant flowing through the two connecting pipes. High-temperature high-pressure gas refrigerant of a compressor is liquefied in a condenser and supplied to an evaporator through the capillary tube. The gas refrigerant is heat-exchanged in a storage unit and flowed through the evaporator connecting pipe, the refrigerant tube and the compressor connecting pipe sequentially. Therefore, liquid refrigerant remaining in the gas refrigerant is eliminated by heat transfer with the capillary tube.
Patent KR-20010086523-A (KR)
Title: Battery for a notebook computer
Inventor: PARK BEOM SU
IPC: H01M10/46
Filed: 2000-03-02
Abstract: PURPOSE: A battery for a notebook computer with a detachable CD-ROM drive is provided, which is mounted where the CD-ROM drive is mounted for using the space of a notebook computer effectively. CONSTITUTION: The battery(60) comprises a housing(61) which is formed with the same shape to that a CD-ROM drive; a battery cell(74) which is mounted within the housing; and a connector(68) which is connected with the battery cell electrically and is jointed to the power terminal of a notebook computer. The CD-ROM drive is provided with a body part, and an extension part which is extended from the side of the body part; the battery is provided with a body part(62) and an extension part(64) corresponding to those of the CD-ROM drive; and the body part(62) comprises a charge circuit (a charge circuit, 70) which is placed between the battery cell(74) and the connector(68) and joined to them, and charges the battery cell(74).
Patent KR-20010089853-A (KR)
Title: Herb Composition for Inhibiting Proliferation of Cancer Cells
Inventor: LEE SEUNG HEON
IPC: A61K36/63
Filed: 2000-03-23
Abstract: PURPOSE: Provided is a herbal pharmaceutical composition which suppresses the division and growth of cancer cell and prevents cancer. The composition is manufactured by using natural herbs and has neither toxicity nor harm to a human body. CONSTITUTION: The decoction composition is prepared by decocting 2.25 kg of herbal materials consisting of 20-25 wt.% of Selaginellae Herba, 18-22 wt.% of Ligustrum japonicum Thunberg, 6-10wt.% of Catalpa ovata, 3-6 wt.% of Trapa japonica FLEROV. and 40-50 wt.% of Autumn bellflower, in 20 liter of water. It can be formulated as: powder by mixing itself with excipient, such as starch and lactose, then followed by drying and pulverizing the mixture; capsule by putting the powder into a capsule; or granule by kneading the powder with syrup.
Patent KR-20010092891-A (KR)
Title: Content-based image retrieval method based on sketch features
Inventor: LEE SEONG WHAN
IPC: G11B27/02
Filed: 2000-03-27
Abstract: PURPOSE: A method for searching a content-based image using a sketch characteristic is provided to search an image stored in database by comparing a boundary line of the image stored in the database with a boundary line of an inputted image. CONSTITUTION: A processor checks whether a multitude of reference image is provided or not(201). A sketch of the reference image is extracted from one of the reference images by using an anisotropic diffusion method(202). A boundary line is extracted by connecting boundaries of the reference image with a line or a curve(203). An indistinct line is removed from the original reference image(204). A characteristic boundary line is converted to a characteristic value of the reference image and the characteristic value is stored in a database(205). A storing state of the characteristic value is checked(206). The next reference image is inputted(207). An image search request and a database search request from a user are checked(208). A requested image is inputted and a characteristic value of the requested image is extracted(209). A similarity is obtained by comparing the characteristic value of the reference image with the characteristic value of the requested image(210). The similarity is compared with a threshold value(211). The corresponding reference image is output(213).
Patent KR-20000063094-A (KR)
Title: 자기베어링장치 및 이를 구비한 진공펌프
IPC: F16C32/04
Filed: 2000-03-31
Abstract: 본 발명은 스테이터 컬럼조립체의 제작 작업성과 자원의 유효 활용성 향상을 도모한다는 점과, 그리고 열팽창에 의한 스테이터 컬럼의 모울드부와 로터 샤프트와의 접촉 사고를 방지한다는 점을 제공한다.  본 발명은 제1의 능동형 반경방향 자기베어링의 전자석(31) 및 이 전자석의 반경방향 변위센서(32)를 제1의 환상유지부재(30c) 내에 장착하는 동시에 수지 모울드(30d)를 이용하여 피복 성형하여 구성된 제1의 전자석 유니트(30)와, 스테이터 코일(21)을 환상요크부재(20c) 내에 장착하는 동시에 수지 모울드(20d)를 이용하여 피복 성형하여 구성한 스테이터 코일 유니트(20)와, 제2의 능동형 반경방향 자기베어링의 전자석(41) 및 이 전자석의 반경방향 변위센서(42)를 제2의 환상유지부재(40c) 내에 장착하는 동시에 수지모울드(40d)를 이용하여 피복 성형하여 구성된 제2의 전자석 유니트(40)를, 원통형 스테이터 컬럼(11) 내에 차례로 나사 결합되도록 배치된다.
Patent KR-20010094111-A (KR)
Title: A method for high density cultures of plant cells using ultrasonic waves
Inventor: CHO GYU HEON
IPC: C12N5/04
Filed: 2000-04-04
Abstract: PURPOSE: Provided is a high cell density cultivation method of plant cells using ultrasonic cell separator operated by the back pressure, thereby separating cells from a culture medium without leaking out a bioreactor. CONSTITUTION: The high cell density cultivation method of plant cells comprises the steps of: irradiating ultrasonic wave to a plant cell growth medium; stopping irradiation of ultrasonic wave to the medium when the plant cells leak out a cell separator; adding back pressure to the cell separator using a pump to return the plant cells into the bioreactor; and reirradiating ultrasonic wave to the plant cell growth medium. The ultrasonic cell separator consists of a bioreactor, an ultrasonic generating apparatus, a vibrator which generates ultrasonic wave, a reflection plate which reflects ultrasonic wave, a pump which generates back pressure, and a pump which pulls up plant cells and medium to the ultrasonic wave region.