baber/WOPTO huggingface dataset:
Patent KR-20020020130-A (KR)
Title: Spin coater thereof, and method for removing photo-resist on wafer edge
Inventor: LEE YEONG U
IPC: H01L21/027
Filed: 2000-09-08
Abstract: PURPOSE: A method for removing wafer edge photoresist is provided to make solvent from being splashed on the active region of a wafer and to eliminate a photoresist thin film formed in the flat zone of the wafer, by inserting the edge of the wafer into an incision groove so that the solvent is applied to the rotating wafer while a predetermined interval between the wafer and the incision groove is maintained. CONSTITUTION: A position detecting unit determines that a portion positioned inside the incision groove is the edge(11) or flat zone(13) of the wafer(10). If the portion is the flat zone of the wafer, the flat zone is transferred to the inside of the incision groove by a transfer apparatus. Photoresist(12) applied in the flat zone is eliminated by the solvent.
Patent KR-20020021551-A (KR)
Title: Multi-stage Vpp generator
Inventor: BANG YEONG SEOK
IPC: G11C5/14
Filed: 2000-09-15
Abstract: PURPOSE: A multi-stage high voltage generating device is provided to be capable of generating a voltage two times higher than a power supply voltage. CONSTITUTION: The n-th charge pump(100) boosts a power supply voltage by a predetermined voltage to generate the n-th high voltage. The n-th charge transfer part(110) transfers a high voltage of the n-th charge pump(100) to a transfer node. The (n+1)th charge pump(120) boosts the n-th high voltage from the n-th charge transfer part(110) by a predetermined voltage to generate the (n+1)th high voltage. The (n+1)th charge transfer part(120) transfers a high voltage of the (n+1)th charge pump(120) to an output node.
Patent KR-20020028358-A (KR)
Inventor: LEE CHAN SEONG
IPC: C23C2/06
Filed: 2000-10-09
Abstract: PURPOSE: An apparatus and a method for automatically cooling a strip by using a cooling tower are provided which always produce mini spangle and zero spangle galvanized steel sheets having a constant quality by appropriately positioning a cooling tower so that a temperature of a strip sensed conforms to a preset standard value. CONSTITUTION: In an apparatus cooling a strip passing through a galvanizing tank by controlling a position of a cooling tower(110) spraying a phosphate solution in galvanizing treatment facilities, the apparatus for automatically cooling the strip by using the cooling tower comprises temperature detectors(10) each of which are arranged in the front and back sides of the cooling tower(110) so as to detect temperatures of the surface of the strip(S); and a cooling tower position detector(35) for detecting a position of the cooling tower(110), wherein the strip(S) is cooled by moving a position of the cooling tower(110) to a predetermined standardized position based on the detected temperatures of the strip(S). In an automatic strip cooling method using a cooling tower(110) cooling the strip by spraying a phosphate solution onto a strip passing through a galvanizing tank in galvanizing treatment facilities, the method automatically cooling the strip by using the cooling tower comprises the steps of detecting temperatures of the surface of the strip(S) in the front and back sides of the cooling tower(110); and cooling the strip(S) by spraying phosphate onto the strip(S) after moving a position of the cooling tower(110) to a predetermined standardized position based on the detected temperatures of the strip(S).
Patent KR-20020029811-A (KR)
Title: Herb Medicine Producing System
Inventor: KIM JAE HOON
IPC: A47J31/00
Filed: 2000-10-14
Abstract: PURPOSE: An oriental medicine infusion system is provided to effectively use the thermal energy of the oriental medicine steam discharged at the high temperature and to reduce the bad smell generated when the oriental medicine is infused. CONSTITUTION: An oriental medicine infusion system comprises an infusion vessel containing oriental medicine material and water, a heating device for heating the infusion vessel, and a cooling water vessel(20) for condensing an oriental medicine steam by cooling the oriental medicine steam. A heat exchange pipe(31) is provided in the cooling water vessel(20) so as to form a passage for the oriental medicine steam. A filtering vessel(40) is provided to filter dregs contained in the oriental medicine material. A connection pipe and a valve are provided to connect the elements to each other. A cooling water supplying pipe(24) is installed in the cooling water vessel(20). A constant amount of cooling water is maintained in the cooling water vessel(20) by a solenoid valve. A pressurized chamber(34) and the heat exchange pipe(31) are installed in the cooling water vessel(20).
Patent KR-20010040101-A (KR)
Title: Apparatus and method for generating oscillating signal
Inventor: KOTANI YASUTAKA
IPC: H03K3/354
Filed: 2000-10-17
Abstract: PURPOSE: To reduce the production cost of a digital LSI(large scale integrated circuit), for example, by generating an oscillation signal without converting a digital signal into an analog signal. CONSTITUTION: This device is provided with a delay coarse adjustment circuit 3 which has its delay value that is changed stepwise according to a delay coarse adjustment signal S11 and gives rough delay to an inputted oscillation signal S12, a delay fine adjustment circuit 4 which has its delay value that is changed stepwise according to a delay fine adjustment signal S2 and gives fine delay smaller than the delay value of the circuit 3 to an inputted oscillation signal S13 and an inverter circuit 5 to which an oscillation signal S14 is inputted from the circuit 3 or 4. In such an arrangement, the highly accurate delay is secured to generate an oscillation output signal S15 by carrying out the fine adjustment of delay via the circuit 3 and also carrying out the fine adjustment of delay via the circuit 4. When the circuits 3, 4 and 5 are connected together in a ring form, the oscillation frequency of oscillation signals can be controlled stepwise.
Patent KR-20010007910-A (KR)
Inventor: KIM DONG SEOB
IPC: B26D1/00
Filed: 2000-10-21
Abstract: PURPOSE: A crushing disk is provided to reduce abrasion and damage on a cutting blade through reducing shock between the blade and wood and to extend lifespan of the blade through changing locations of the blades. CONSTITUTION: A crushing disk(20) is combined to a driving shaft of a motor for being rotated by the motor. A crushing blade(22) is installed on front surface of the disk for crushing wood by centrifugal force. Herein, the disk is combined to the motor shaft for being easily removed. A recessed groove(23) is arranged for the disk to be eccentric from a center line(21) of the disk toward outer direction. Moreover, the groove maintains perpendicular state of the disk and the center line. The blade is fixed in the groove by a fixing bolt.
Patent KR-20010060281-A (KR)
Title: Current switching circuitry
Inventor: DEDIC IAN JUSO
IPC: H03K17/00
Filed: 2000-11-09
Abstract: PURPOSE: A current switching circuit is provided to reduce output voltage dependent delay. CONSTITUTION: The current switching circuit has plural circuit segments(SEGi) provided with first and second connection nodes(ON1 and ON2) where first and second currents flow and switching means(S1 and S2) for changing the first and second currents. The respective segments are provided with a first connection means connected to the first connection node and a first connection signal terminal(OUTA) for connecting the first current so as to generate a first connection signal(VA), a second connection means connected to the second connection node and a second connection signal terminal(OUTB) for connecting the second current so as to generate a second connection signal(VB), a first shielding means(22) connected between the first connection signal terminal(OUTA) and the switching means(SW1) for shielding the switching means from the fluctuation of the potential of the terminal and a second shielding means(24) connected between the second connection signal terminal(OUTB) and the switching means(SW2) for shielding the switching means from the fluctuation of the potential of the terminal.
Patent KR-20020038161-A (KR)
Title: Sprinkler of agricultural medicines
Inventor: KIM NAM HUN
IPC: A01M7/00
Filed: 2000-11-16
Abstract: PURPOSE: A sprayer for agricultural chemicals is provided to facilitate the adjustment of spray angle and direction, to extend the distance of spray, thus allowing a user to conveniently spray agricultural chemicals without entering at a farmland. CONSTITUTION: The sprayer for agricultural chemicals consists of: a vehicle body(10) installed with an agricultural chemicals receiving tank(12) and a swing motor; and an operating part constructed to be moved upwardly and downwardly in inclined condition according to the operation of a hydraulic cylinder. A blowing fan connected with the motor and a speed reducer is installed at one side of the operating part, a short distance injection nozzle(24) is coupled to the bottom circumferential portion of a sprayer body(20), and a blowing guide pipe is extended between the blowing fan and a spray portion(21) coupled with a spray nozzle(22) and an auxiliary nozzle(23).
Patent KR-20010008318-A (KR)
Inventor: CHOI YUN OK
IPC: B21H1/00
Filed: 2000-11-23
Abstract: PURPOSE: A rolling machine for processing a flange is provided to reduce a producing cost by preventing loss of materials and shortening processing time. CONSTITUTION: A pressurizing cylinder(4) is horizontally installed onto a table(2) of a rolling machine body(1). A slider(13) is installed in the front end of the pressurizing cylinder in slidably state. A pair of fixed rollers(9) of square shape is installed in the upper of the table to be rotatable in a fixed position. A feed roller(16) and a feed cylinder(17) feeding a disk type half-completed product(5) to the front of the fixed rollers are installed in front of the table. In opposite of the feed cylinder, a discharge roller(18) discharging the disk type half-completed product rolled between the fixed rollers and a freely rotatable roller(10) is installed in a downward slant state. A drive pulley is installed in the rolling machine body. At front and rear of the drive pulley, a primary driven gear and a pair of secondary driven gears are installed coaxial with the drive pulley. The primary driven gear is connected with the rotary shaft of the roller by a universal joint. The secondary driven gears are connected with the rotary shafts of the fixed rollers via another universal joint. Herein, the corners of the half-completed product are angulated by the roller instead of being rounded. Thereby, degree of cutting is reduced.
Patent KR-20020042322-A (KR)
Title: Method and Apparatus for Removing Non-Linear Distortion in a Optic Transmitter
Inventor: LIM HYO TAEK
IPC: H04B10/58
Filed: 2000-11-30
Abstract: PURPOSE: An apparatus and method for removing a nonlinear distortion in an optical transmitter is provided to generate a signal in which a level is same and a phase is opposite with a nonlinear distortion signal and transmit only a main signal in which the nonlinear distortion signal is removed by using a pre-distortion type together with a feed-forward type. CONSTITUTION: An input matching unit(215) adjusts an input resistance of a transmitting main signal. A variable signal generating unit(210) generates a signal having a level and a phase corresponding to a uniform rate of the main signal which branches by the first coupling unit(205). An emitting unit(225) converts the main signal into an optical signal and emits an optical energy. An optical detecting unit(230) optically connects to the emitting unit(225) and couples the optical signal emitted from the emitting unit(225) and a signal including a nonlinear distortion component. A temperature sensing unit(235) optically connects to the emitting unit(225) and measures a peripheral temperature of the emitting unit(225). A microprocessor(240) receives a temperature value measured in the temperature sensing unit(235), reads level and phase change data corresponding to the measured temperature value from a memory unit, and corrects a coupling signal outputted from the optical detecting unit(230). The first gain adjusting unit(250) receives the coupling signal outputted from the optical detecting unit(230) and the level and phase change data provided from the microprocessor(240), amplifies the coupling signal to adjust a gain as a signal with a uniform amplitude, and inverts a phase of the adjusted signal at 180 degrees. The third coupling unit(255) combines the signal outputted from the variable signal generating unit(210) with the signal outputted from the first gain adjusting unit(250). The second gain adjusting unit(260) minutely adjusts the signal outputted from the third coupling unit(255) and adjusts a level and a phase for having a uniform amplitude. The second coupling unit(220) combines the signal matched in the input matching unit(215) with the signal outputted from the second gain adjusting unit(260) and provides the combined signal to the emitting unit(225).
Patent KR-20020046633-A (KR)
Title: Device for testing using even second signal in imt-2000 bts system
Inventor: BAE EUN HYE
IPC: H04B17/40
Filed: 2000-12-15
Abstract: PURPOSE: A test apparatus using an even second signal in an IMT-2000 base station system is provided to cut expenses by reducing a waste of peripheral boards in an internal loopback test or a call processing test. CONSTITUTION: A test apparatus using an even second signal in an IMT-2000 base station system consists of a power supply part(100), an operator terminal(200), an MCCA(Multi-rate Channel Card Assembly)(300), and a terminal(400). The power supply part(100) generates a driving power of 5V and supplies it to the MCCA(300). The operator terminal(200) receives a call processing execution command from an operator and outputs it to the MCCA(300). Also the operator terminal(200) receives a call processing response signal from the MCCA(300) and displays a relevant call processing result value to the operator. The MCCA(300), driven by the 5V driving power from the power supply part(100), receives the call processing execution command from the operator terminal(200), is synchronized with an even second signal, and outputs the call processing execution signal to the terminal(400). Also the MCCA(300) receives the call processing response signal from the terminal(400), is synchronized with the even second signal, and outputs the call processing response signal to the operator terminal(200). The terminal(400) receives the call processing execution from the MCCA(300) and outputs the call processing response signal to the MCCA(300).
Patent KR-20020024761-A (KR)
Title: DC step-up generator and generation method
Inventor: CHOI DONG SIK
IPC: H02K41/06
Filed: 2000-12-21
Abstract: PURPOSE: A DC booster generator and a generating method thereof are provided to enhance the generating efficiency by simultaneously enabling the rotating and revolving of field poles when a rotor rotates around a stator and by positioning the polarities of an armature and a pole to be always opposite so as to eliminate the armature reaction. CONSTITUTION: The DC booster generator comprises a circular stator(212), a rotor(214) surrounding the stator(212), armatures(210a-f) coupled to a plane of the stator(212), gears(204a-f) coupled to a plane of the rotor(214), and field poles(206a-f) respectively fixed to the gears(204a-f). The rotor(214) rotates around the stator(212), and the field poles(206a-f) are rotate together with the gears(204a-f) since the gears(204a-f) are rotated due to tooth(208a-f) formed on an external surface of the stator.
Patent KR-20020053337-A (KR)
Title: Apparatus for preparing bitstreams for data partitioning
Inventor: KIM IN GWON
IPC: H04N7/08
Filed: 2000-12-27
Abstract: PURPOSE: A bit stream producing device for data partitioning is provided to use a memory to be used in rearrangement besides a memory for storing a final bit stream, so as to process data partitioning in real time. CONSTITUTION: A bit stream producing device(100) receives compression information extracted from input multimedia information from external processors(10/10-n), and stores a data-partitioned final bit stream in an external output bit stream storing space(50). In the bit stream producing device, a plurality of internal bit stream storing spaces(30/30-m) support a data partitioning function. A re-arranger(20) stores classified n inputs, to store a first partition in the external output bit stream storing space, and stores remnant (n-1) inputs in the internal bit stream storing spaces. A bit stream output unit(40) outputs information in the internal bit stream storing spaces classified by the driving of the re-arranger to the external output bit stream storing space in accordance of an order of the final bit stream.
Patent KR-20020053425-A (KR)
Title: Method For Fabricating Liquid Crystal Display Panel
Inventor: KANG DONG HO
IPC: G02F1/136
Filed: 2000-12-27
Abstract: PURPOSE: A method of fabricating a liquid crystal display panel is provided to prevent fails caused by a stepped portion by removing a part of the corners of a black matrix such that the black matrix is not overlapped with a sealant. CONSTITUTION: The first and second substrates(21,22) are prepared. A black matrix(23) having rounded corners is formed on the first substrate. A sealant pattern(24) is formed on the first substrate, not being overlapped with the corners of the black matrix. The first substrate and the second substrates are attached to each other. Liquid crystal is filled between the first and second substrates. The corners of the sealant pattern are rounded.
Patent KR-20020005365-A (KR)
Title: Water ring scan apparatus and method, video coding/decoding apparatus and method using that
Inventor: AHN CHI DEUK
IPC: H04N19/00
Filed: 2000-12-27
Abstract: PURPOSE: A water ring scan device and method and an image coding/decoding apparatus and method using the water ring scan device are provided to transmit image information suitably for the human visual system, thereby obtaining excellent picture quality. CONSTITUTION: A water ring scan device includes a water ring scan starting means, a water ring scan position determining means, and a water ring scanning means. The water ring scan starting means starts water ring scanning from a position at which water ring is generated, that is a visually important specific image portion to be scanned preferentially. The water ring scan position determining means determines a water ring scan position in the form of enclosing the water ring generated position with a square ring, and then determines the next water ring scan position in the form of enclosing the square ring with another square ring. The water ring scanning means for performing water ring scanning according to the water ring scan positions determined by the water ring scan position determining means.
Patent KR-20020056506-A (KR)
Title: An automotive sub frame for protecting invasion into inside space
Inventor: PARK YONG BEOM
IPC: B62D25/00
Filed: 2000-12-29
Abstract: PURPOSE: A structure for preventing a sub frame of a vehicle from coming into a vehicle room is provided to separate a coupling portion between a side member and a sub frame in the vicinity of a floor panel according to the shock applied by the head-on collision of a vehicle to prevent the generation of pressure which deforms the floor panel. CONSTITUTION: In a structure for preventing a sub frame of a vehicle from coming into a vehicle room, the sub frame(2) for reinforcing the stiffness of a side member(1) is fixed via front and rear mountings(4,5) and a separation element is provided to the rear mounting for preventing the sub frame from applying pressure to a floor panel(3) by cutting a coupling portion between the side member and the sub frame when a shock is applied.
Patent KR-20020057000-A (KR)
Title: Structure for supporting swash plate of variable capacity swash plate type compressor
Inventor: PARK TAE YEONG
IPC: F04B27/10
Filed: 2000-12-30
Abstract: PURPOSE: A structure for supporting swash plate of variable capacity type swash plate compressor is provided to easily process a sleeve and a journal. CONSTITUTION: A structure supports a swash plate on a driving axis(5) to be capable of controlling angle of the swash plate to the driving axis and comprises a spherical sleeve(100) installed on the driving axis to be capable of sliding in axial direction; a journal(200) joined with the swash plate and having a cylindrical bore(210) placed on a periphery of the sleeve; and a pair of pins(300) connecting the sleeve and the journal to allow the journal to rotate relatively to the sleeve. Maximum outer diameter(D1) of the sleeve is formed smaller than an inner diameter(D2) of the journal or a diameter of the cylindrical bore so as to form a gap between the periphery of the sleeve and an inner circumferential surface of the cylindrical bore of the journal.
Patent KR-20010040231-A (KR)
Title: 제노라브두스 네마토필러스 및 포토라브두스 루머네선스세균 기원의 독소유전자
IPC: A01N63/20
Filed: 1998-07-17
Abstract: 본 발명은 제노라브두스 속 및 포토라브두스 속의 세균에 의해 생산되는 신규한 부류의 단백질 살충성 독소를 암호화하는 폴리뉴클레오타이드 분자의 동정 및 분리에 관한 것이다.  폴리뉴클레오타이드 분자는 페스트 곤충을 억제하기 위하여 예를 들어, 곤충-특이적 바이러스[엔토모폭스(entomopox) 및 핵 폴리헤드로시스(nuclear polyhedrosis) 바이러스를 포함], 세균[그라실리쿠테스(Gracilicutes), 피르미쿠테스(Firmicutes), 테네리쿠테스(Tenericutes) 및 멘도시쿠테스(Mendosicutes)를 포함], 효모 및 식물로 도입될 수 있다.
Patent KR-20010022265-A (KR)
IPC: H01J35/32
Filed: 1998-07-20
Abstract: Generally, the present invention provides a device for insertion into a body and delivery of x-ray radiation, and a method for fabricating such a device. The device includes a connector, the vacuum housing, an anode and a cathode having a granular surface and being composed of a material that allows it to act as a getter. The cathode may also contain diamond material in one embodiment.
Patent KR-20010023785-A (KR)
Title: 차량용 장치 및 그 장치를 제작하기 위한 방법
IPC: B62D29/04
Filed: 1998-09-07
Abstract: 차량, 특히 경량 차량용 장치는 플라스틱, 특히 열가소성 플라스틱의 대형 바디 유닛(8,9)를 포함하는 바디용 지지 부품을 형성하는 금속 프레임(2)을 포함한다.  상기 프레임(1)은 베이스 구조물로부터 상방으로 돌출되는 필라(5,6)를 포함하며, 상기 필라는 차량의 바디 및 가능하게는 또한 루프/측면 빔을 지지한다.  차량의 전방 부분, 즉 전방 바디 부품(9)은 하나의 부품으로 성형되는 구성 부품으로서 설계되며, 필라(5)의 프레임의 전방 세트에서 장착/부착된다.  동일한 방식에서 차량의 후방 바디 부품(8)은 하나의 부품으로 몰드된 구성 부품이며 후방 필라(6)에 부착된다.  상기 상부 루프 부분과 함께 상기 전방 및 후방 필라(5,6) 사이의 부분은 판 부품(10), 도어 부품등에 의하여 덮혀지며, 모든 부품들은 플라스틱의 대형 부품으로 구성된다.
Patent KR-20010032691-A (KR)
IPC: H04N5/374
Filed: 1998-11-09
Abstract: 본 발명에 따르면, 연결형 CMOS(36) 센서-기반 디지털 비디오 카메라(30)에 있어서의 암영상 고정 패턴 잡음(DFPN)의 제거가 호스트-기반 암영상 캐시(48)를 제공하고 유지관리함으로써 지원된다. 카메라가 PC와 같은 호스트 컴퓨터 시스템(32)에 연결되어 있기 때문에, 캐시를 관리하기 위해 호스트의 저장 및 처리 기능을 이용한다.
Patent KR-20010033817-A (KR)
Title: 응고 단백질의 이상 수준을 예측하는 방법
IPC: G01N33/68
Filed: 1998-12-30
Abstract: 적어도 1개의 시간-의존성 측정 프로파일로부터 응고 캐스케이드에서 1 또는 그 이상의 단백질의 이상 수준을 예측하도록 개시된다. 미지의 샘플(103)에서 1이상의 시간-의존성 측정을 수행하고 샘플의 각각의 성질을 시간에 대해 측정하고 시간-의존성 측정 프로파일(101)을 유도한다. 예측 변수의 다수의 세트(110)는 시간 -의존성 측정 프로파일(101)의 데이터를 충분히 정의하도록 한정된다. 모델(113)을 유도하여 이상과 예측 변수 세트(110)간의 관계를 나타낸다. 이어서, 모델(113)을 이용하여, 응고 시간 자체보다 더 좋게 예측되는 예측으로 단백질 또는 응고 캐스케이트의 단백질이 이상 수준인가를 예시한다.
Patent KR-20010052158-A (KR)
Title: 벨트 리트랙터와 벨트 텐셔너 구동부를 포함하는 조립체유닛
IPC: B60R22/46
Filed: 1998-12-18
Abstract: 조립체 유닛은 벨트 리트랙터(12)의 벨트 릴(14) 상에 감기는 차량 좌석 벨트(16)용 벨트 리트랙터(12), 벨트 리트랙터(12)의 벨트 릴(14)을 감기는 방향으로 구동할 수 있는 구동 에너지를 제공하는 벨트 텐셔너 구동부(10) 그리고, 벨트 텐셔너 구동부(10)를 벨트 릴에 연결시키는 기어링(20, 24; 30, 36)을 포함하고, 상기 연결은 기어링(20, 24; 30, 36)이 인장 작용 동안 변하는 병진 운동비를 제공하는 것을 특징으로 한다.
Patent KR-20010042174-A (KR)
IPC: C07C67/313
Filed: 1999-03-22
Abstract: The invention relates to processes for the preparation of compounds of formula (I), wherein R<1 >and R<2 >are as defined in the description.
Patent KR-20010043775-A (KR)
Title: α-히드록시 지방산 유도체 및 이를 함유하는 외용조성물
IPC: A61K47/14
Filed: 1999-05-27
Abstract: 신규한 오일성 기제는 안정성이 우수하고 저융점을 가지며 피부에 자극적이지 않고 사용시 느낌이 우수하다.     그리고 외용 조성물은 오일성 기제를 함유한다.     본 발명은 하기 화학식 (1) 로 표현된 하나이상의 알파-히드록시 지방산 유도체를 포함하는 외용 조성물이다 : 
     [화학식 (1)] 
     
       
     
     (식중, R 1 은 탄소수 10 내지 24 의 직쇄 또는 분지쇄 알킬기를 나타내고, R 2 는 탄소수 1 내지 31 의 직쇄 또는 분지쇄 알킬기를 나타내고, 및 R 3 는 탄소수 11 내지 31 의 직쇄 또는 분지쇄 알킬기를 나타낸다).