baber/WOPTO huggingface dataset:
Patent KR-20000007896-A (KR)
Title: Liquid crystal display
Inventor: MUN KYU SUN
IPC: G02F1/136
Filed: 1998-07-08
Abstract: PURPOSE: A liquid crystal display (LCD) is to increase an aperture rate and decrease a consumption power of a LCD. CONSTITUTION: An LCD comprises: a transparent insulating substrate (100); buffer metal layers (25, 26) to be formed on the transparent insulating substrate (100); an optical preventing film (20) to be divided with the buffer metal layers (25, 26) and be formed on the transparent insulating substrate (100); an insulating film to be formed on the buffer metal layers (25, 26) and the optical preventing film (20); a gate line (50) and a data line (75) to be formed on the insulating film and be crossed each other; a pixel electrode (80) to be formed on a pixel region, wherein the optical preventing film (20) is formed for covering a region between the gate line (50) and the data line (75), and the pixel region. Therefore, the aperture rate of the LCD is increased and the consumption power of the LCD is decreased.
Patent KR-20000008430-A (KR)
Title: High polymer film moisture sensor
Inventor: GONG MYUNG SEON
IPC: G01N27/31
Filed: 1998-07-13
Abstract: PURPOSE: A high polymer film moisture sensor is provided to have an excellent water-resisting quality and an excellent circumstance resistance quality. CONSTITUTION: The high polymer film moisture sensor comprises a moisture sensitive film(1) and an electrode snap(3). An impedance of the moisture sensitive film(1) is varied according to a moisture. The moisture sensitive film(1) is formed by polymerizing a vinyl monomer and a gong monomer and by depositing a moisture electrode in the resultant material obtained by polymerizing a vinyl monomer and a gong monomer. The moisture electrode is composed of an electrode snap(3) which comprises a pair of terminals, a gold electrode, and a silver-palladium.
Patent KR-19990062454-A (KR)
Title: 반도체 집적 회로의 기판 및 반도체 집적 회로의 제조 방법
IPC: H01L27/10
Filed: 1998-07-15
Abstract: 본 발명은 소프트 에러 내성, 래치업 내성 및 ESD 내성이 큰 집적 회로를 용이하게 제조할 수 있는 반도체 집적 회로의 기판을 제공한다. 
     메모리 셀부(5), 논리부(6) 및 입출력부(8) 등의 각 부가 형성되는 영역마다, 각 부가 갖지 않으면 안되는 내성에 맞추어, 기판 단결정(51, 55)보다도 불순물 농도가 낮은 반도체 표면층의 막 두께를 변화시킨다.
Patent KR-19990023241-A (KR)
Title: 실 공급 장치의 구동 로울러
IPC: D04B15/48
Filed: 1998-07-27
Abstract: 본 발명은, 특히 환편기에서 실 공급 장치를 위한 구동 로울러에 관련된다.  상기 구동 로울러는 회전할 수 있게 장착된 제 1 원판(21), 상기 제 1 원판과 동축으로 놓여 회전할 수 있는 제 2 원판(22) 및, 두 원판(21,22) 사이에 배치되어 구동 로울러(16)의 둘레를 형성하고 두 원판(21,22)의 상대 회전에 의해 둘레 지름을 증감시키도록 원판(21,22)에 의해 안내되는 활주부(25)로 구성된다.  구동 로울러(16)가 연속 회전하는 동안 두 원판(21,22)의 상대 회전을 용이하게 하는 조절 장치(31)는, 제 1 원판(22)과 결합된 구동부(36), 제 2 원판(22)과 결합된 피동부(38) 및 조절 요소(49)로 구성된 기어 조합체를 포함한다.
Patent KR-20000014133-A (KR)
Title: Method and image apparatus for processing a received signal with caption decoder
Inventor: OH KEUN YOUNG
IPC: H04N5/50
Filed: 1998-08-13
Abstract: PURPOSE: An image apparatus and method are provided to process an image signal from a caption decoder on its receiving broadcasting signal and image signal. CONSTITUTION: A method of processing a received signal of an image apparatus using a caption decoder comprises steps of: a first step of sending a signal coded from a received signal to the caption decoder; a second of outputting one of the image signals which are coded by the caption decoder or from the coded signal. On receiving synchronous signal of broadcasting or replaying a recoding signal of video tape, the image signal though a line from the caption decoder can be also displayed.
Patent KR-20000014691-A (KR)
Title: Method for manufacturing a lcd
Inventor: LEE KYONG HA
IPC: G02F1/136
Filed: 1998-08-24
Abstract: PURPOSE: A method for manufacturing a LCD is provided, which can form a cell array and circumference circuit on an identical substrate using a poly silicon-TFT CONSTITUTION: The method for manufacturing a LCD comprises the steps of: forming first and second sources and drains (13a-13d) on a cell array region and a circumference circuit region of an insulating substrate (10); forming first and second active layers (14a, 14b) overlapped to first and second sources and drains (13a-13d) and forming a third active layer (14c) on other side of the circumference circuit region; forming first to third gates on first to third active layers (14a-14c) and forming a channel TFT at one side of the circumference circuit region; injecting a P+ impurity ion into the third active layer (14c); forming a layer insulating film on a front surface of the substrate (10); forming a contact hole for exposing one side of the second drain (13d); forming a P channel TFT at the circumference circuit region; forming a second layer insulating film (19); forming a contact hole for exposing the first source (13a); and a pixel electrode (20) to be contacted to the first source (13a). Thereby, it is possible to decrease the manufacturing cost.
Patent KR-19990023912-A (KR)
Title: 잉크젯 프린터의 잉크 카트리지 삽입 기구
IPC: B41J2/175
Filed: 1998-08-27
Abstract: 잉크젯 프린터의 잉크 카트리지 삽입 기구에 있어서, 잉크 카트리지에 삽입되는 잉크 공급 바늘로부터 누출되는 잉크를 흡수 가능하게 하는 것으로서, 
     잉크젯 프린터의 잉크 공급부는 잉크 흡수·바늘 보호 기구(70)를 구비하며, 잉크 카트리지 비장착시에는 상기 잉크 공급부의 잉크 공급 바늘(31)과 폐액 바늘(35)로부터 누출되는 잉크를 잉크 흡수제(74)로 흡수 가능하다. 이들의 바늘(31, 35)은 선회판(73)과 잉크 흡수제(74)에 의해서 보호된 상태에 있다. 잉크 카트리지의 삽입 동작에 연동하여 선회판(73)은 바늘(31, 35)을 잉크 카트리지에 삽입하는 데 장해가 되지 않는 후퇴 위치까지 선회한다. 잉크 카트리지를 떼면, 선회판(73)은 비틀림 스프링(75, 76)의 스프링력에 의해서 원래의 수평상태(잉크 흡수 위치)로 복귀된다.
Patent KR-20000015136-A (KR)
Title: Serial bus interface system with a high speed using multi-signal lines
Inventor: KIM SI HAN
IPC: H04L12/40
Filed: 1998-08-27
Abstract: PURPOSE: A serial bus interface system with a high speed is provided to improve the speed of data transmission by using multi-signal lines to transmission cable media of the serial bus interface with a high speed. CONSTITUTION: A serial bus interface system with a high speed, using multi-signal lines comprises a link interface device, an encoding device, an analog interface device, a decoding/re-synchronization device, and an arbiter device. The link interface device transmits/receives predetermined control signals and parallel data. The encoding device converts the parallel data to serial data, encodes the converted serial data, and outputs the converted serial data as a first-N(>1) transmitting data and a transmission strobe signal. The analog interface device outputs the first-N(>1) and the transmission strobe signal by answering to speed information, and receives a reception strobe signal and first-N(>1) reception data in the outside. The decoding/re-synchronization device re-synchronizes the first-N(>1) reception data and the reception strobe signal by answering a system clock signal and decodes the result. The arbiter device receives arbiter information through the data control signal and the analog interface device, outputting a data enable signal to the encoding device and the decoding/re-synchronization device, and controls the encoding device and the decoding/re-synchronization device.
Patent KR-19990023953-A (KR)
Title: 테스트용이화 설계방법과 장치, 정보기억매체 및 집적회로장치
IPC: G06F17/50
Filed: 1998-08-27
Abstract: 본 발명의 테스터용이화 설계방법은 필수요소로 예비설계된 집적회로장치내의 스캔경로를 형성한다. 이러한 설계방법에 따르면, 스캔경로로서 유용할 수 있는 다수의 유용경로는 집적회로의 다수의 배선들로부터 추출되며; 점유면적은 멀티플렉서를 사용하여 스캔경로를 형성하는 경우와 레지스터를 스캔소자에 의하여 치환되는 경우 모두를 위한 다수의 유용경로 각각을 위하여 개별적으로 산출되며; 각각의 경우에, 점유면적이 작은 스캔경로가 선택되어 형성된다. 
     스캔경로를 형성하기 위한 이러한 2가지 방법은 집적회로의 각각의 부분을 위하여 선택되므로써, 스캔경로를 집적회로내에서 가장 적은 점유면적으로 형성되도록 한다.
Patent KR-20000015269-A (KR)
Title: Method for optimizing terminal operation in digital mobile telecommunication system
Inventor: HWANG UN HUI
IPC: H04B7/26
Filed: 1998-08-28
Abstract: PURPOSE: A method for optimizing terminal operation in a digital mobile telecommunication system is provided to control a network connection request by the terminal itself conceiving load of network connection. CONSTITUTION: A base station classifies grade of network load depending on state of the network load. The grade of the network load is carried in a system information message of a broadcast channel and is transmitted to a terminal by the base station. The terminal performs operations associated with an initial call request, a packet transmission rate, a determination of hand-over and a call cancel depending on the state of the network load. For instance, the base station classifies the network grade into five levels of 0 to 4 levels. When 0 level is received from the base station, the terminal requests the initial call freely. Thus, the method decreases the network load.
Patent KR-20000019870-A (KR)
Title: Stick capable of remote controlling for the blind
Inventor: SHIN GI CHEOL
IPC: A61H3/00
Filed: 1998-09-16
Abstract: PURPOSE: A stick capable of remote controlling for the blind is provided to let him know the position by sound. CONSTITUTION: The stick for the blind comprises a body (10) which is in the form of a stick and has a space isolated by a cap (11); a chargeable battery (16) which is placed in the space part of the body (10) by interposing each terminal (14, 15); the first switch (12) which is placed by interposing a toggling tool (13) in the cap (11), and alternates on/off of the power through the battery (16) and the terminals (14, 15); and a control board (20) which is placed in the space part of the body (10), and outputs a signal among a transmission signal, an acoustic signal and a phonetic signal according to the operation of the second switch (17) which is exposed.
Patent KR-19990030119-A (KR)
Title: 설폰아미드-치환된 크로만, 이의 제조방법, 약제로서의 이의 용도 및 이를 포함하는 약제학적 제제
IPC: A61K31/353
Filed: 1998-09-25
Abstract: 청구항에 정의된 치환체를 가지는 화학식 1의 화합물은 심혈관 질환, 특히 부정맥의 예방 및 치료용 약제, 위장관부 궤양 치료용 약제 또는 설사 질환 치료용 약제를 제조하기 위한 탁월한 유효 성분이다. 
     화학식 1
Patent KR-20000026001-A (KR)
Title: Method for enquete using voice response system and mass media
Inventor: OH YEONG SEOK
IPC: H04M3/42
Filed: 1998-10-16
Abstract: PURPOSE: A method for enquete using a voice response system and the mass media is to obtain a public opinion with a smaller cost, a higher precis ion within a shorter time. CONSTITUTION: A method comprises registering a plurality of panel members including various leveled and aged persons. To ask a public opinion about a specific item, information about questions are transmitted to the registered panel members through the paper, television broadcasting, E-mail or a general communication way. The panel members or a person to tell an opinion about the question respond to the question using a voice response system. The responses are made to be a database depending on kinds of the questions. With the database, the responses are analyzed. The method further comprises an authentication procedure for confirming whether a calling person is a registered member.
Patent KR-20000027925-A (KR)
Title: Method for manufacturing thin film transistors
Inventor: HONG TAEK GI
IPC: H01L29/786
Filed: 1998-10-29
Abstract: PURPOSE: A TFT(Thin Film Transistor) fabrication method is provided to prevent a degradation of transistors by preventing an out-diffusion of hydrogen ions existed in channel trap using trine barrier layer having isodiametric structure. CONSTITUTION: A transistor having a gate(110), a gate oxide(113), a polysilicon channel(120) and source/drain regions(130) is prepared on a silicon substrate(100). On the resultant structure, an inter-poly oxide(135) and a BPSG layer(140) are sequentially formed, then H2 annealing is performed in order to activate the channel(120). After depositing a titanium film(143) on the BPSG layer(140), for forming trine isodiametric structure, successively a plurality of titanium nitride deposition processes are performed, thereby forming a barrier layer(150) composed of Ti/TiN films(143,146). The TiN film(146) having trine isodiametric structure is formed by three-steps of depositing in single chamber.
Patent KR-20000031747-A (KR)
Title: Inverter drive signal generator for 3-phase induction motor
Inventor: LIM TAE BIN
IPC: H02P27/06
Filed: 1998-11-10
Abstract: PURPOSE: An inverter drive signal generator for a 3-phase induction motor is provided to reduce a load of a micro-controller by dividing 24-bit data for realizing 3-phase drive into three 8-bit data. CONSTITUTION: An inverter drive signal generator includes a U-phase gate generator(40), a V-phase gate generator(41), and a W-phase gate generator(42). Each of the gate generator(40,41,42) includes a clock divider(43), an off-time up counter(44), an on-time up counter(45), a dead time generator(46), and a gate control logic part(47). The dead time generator(46) prevent first and second drive signals output from the on and off-time up counters(44,45) from being simultaneously transmitted to the inverter according to clocks divided by the clock divider(43).
Patent KR-20000033778-A (KR)
Title: Method for controlling washing machine
Inventor: JUNG GYU BEOM
IPC: D06F33/02
Filed: 1998-11-25
Abstract: PURPOSE: A method for controlling a washing machine is provided to separate the washing stuck in an inner wall of a washing tub from the inner wall of the washing machine by a centrifugal force. CONSTITUTION: Functions and times of a washing, a rinsing, and a dehydrating and a time are set up. A washing is performed according to a content set up in a setting step, a rinsing is performed according to a content set up in a setting step, then a dehydrating is performed by rotating a washing tub. When a proceeding time of the dehydrating step is arrived at a dehydrating time set up in the setting step, a rotation of a washing tub is stopped by deciding that the dehydration is finished. And when the rotation of the washing tub is finished, the washing stuck in an inner wall of the washing machine is separated from the washing tub. In the separating step, a pulsator is rotated forward and reversely at 2-3times with a lower rotation number than the rotation number of the pulsator in the rinsing step.
Patent KR-19990045657-A (KR)
Title: 직렬공진회로를 구비한 플라즈마 디스플레이 패널 구동회로
IPC: G09G3/296
Filed: 1998-11-27
Abstract: 플라즈마 디스플레이 패널을 위한 구동회로가 제공된다.      다수의 표면방전 전극쌍의 영역은 표면방전 전극쌍 간의 정전용량이 2 n 등분 (n은 자연수)으로 분할되도록 분할된다.     2 n-1 개의 직렬공진회로는 2개의 분할된 표면방전 전극쌍 영역 각각의 용량,  코일,  그리고 다수의 스위치로 형성된다.     다수의 표면방전 전극쌍 사이의 제 1 전압상태 및 제 2 전압상태는 직렬공진회로에 의해 교체된다.
Patent KR-20000034361-A (KR)
Title: Method for controlling sustain scan of pdp television
Inventor: PARK GI SOON
IPC: H04N5/70
Filed: 1998-11-30
Abstract: PURPOSE: A method for controlling sustain scan of PDP(Plasma Display Panel) television is provided to decrease the number of pulses for sustain discharge when the scan driver operates at the maximum output for a predetermined period of time, and to make the panel safer. CONSTITUTION: A method for controlling sustain scan of PDP(Plasma Display Panel) television includes a sustain discharge pulse generator(202), a scan driver(204), over voltage detectors(204a,204b,204c,204d), and n displays(LED1,LED2,LED3,LED4). The apparatus for controlling sustain scan of PDP television addresses a picture data to n sub field data to a write electrode of a panel through a data driver. The sustain discharge pulse generator generates scan/sustain pulse for scan/sustain lines according to the reconfigured n sub fields. The scan driver generates a sustain discharge pulse depending on the generated scan/sustain pulse and an outer voltage. The over voltage detectors detects outputs of each scan driver and detects the scan driver over voltage depending on each output voltage detected. The n displays detects and displays the output of each scan driver.
Patent KR-20000038106-A (KR)
Title: Detecting device for programming error in accordance to programming rule and compiling method thererof
Inventor: HAN TAE CHANG
IPC: G06F11/28
Filed: 1998-12-03
Abstract: PURPOSE: A detecting device for programming error in accordance to programming rule is disclosed to reduce the program development period and to decrease the number of logical errors by inspecting logical programming errors which ignore the defined rules. CONSTITUTION: A detecting device for programming error in accordance to programming rule is composed of rule inspector(210) and rule database(220). rule inspector receives structure tree or source code, makes reference to rule database, which is drawn up by defined programming rule language, and inspects the structure tree. Upon completion of the inspection, programming error indication data is output and the processed rule inspector is added to the compiler, and used as a mean to detect the errors.
Patent KR-20000038381-A (KR)
Title: Method for transferring connection and control message between gateway and management operation system
Inventor: JANG WON YONG
IPC: H04Q3/64
Filed: 1998-12-07
Abstract: PURPOSE: A method for transferring a connection and control message between a gateway and a management operation system is provided to transmit a connection and control message to shorten a connection delay time. CONSTITUTION: A management operating system receives a connection request message from a gateway to check whether there is a free port of a gateway at a receiving party(401,402). If there is a free port of a gateway at the receiving party, a call setting field is set, a connection allowing message is transmitted in response, the gateway receives the connection allowing message and transfers an information request message, and the management operating system transfers the information response message in response(407-411). If there is not free port of the gateway at the receiving party, a connection refusal message is transferred to the gateway, and an ending message is received(403-405).
Patent KR-20000039148-A (KR)
Title: Method for the preparation of nickel-alumina catalyst, nickel-alumina catalyst therefrom, and method for modifying carbon dioxide by methane using the same
Inventor: LEE DEOK SEONG
IPC: B01J23/755
Filed: 1998-12-11
Abstract: PURPOSE: A nickel-alumina catalyst is provided which shows excellent activity and stability in a modification reaction of carbon dioxide by methane since formation of coke on the catalyst is prevented. In addition, a method for preparing the nickel-alumina catalyst and a method for modifying carbon dioxide by methane using the nickel-alumina catalyst are provided. CONSTITUTION: A nickel-alumina catalyst is prepared from the method characterized by the following steps: a step of adding nitrate, sulfate, acetate and chloride of nickel and alumina respectively to water and adjusting pH of the solution to form a precipitate; a step of calcining the precipitate formed in the previous step at temperatures of 850 to 1000°C; and a step of reducing the calcined pre-catalyst at a temperature of 850°C or higher. In addition, the method for modifying carbon dioxide by methane comprises reacting methane with carbon dioxide in the presence of the nickel-alumina catalyst at temperatures of 750 to 1000°C.
Patent KR-20000040469-A (KR)
Title: Method for detecting optimal signal of multipath in mobile communication system
Inventor: KIM JONG HEON
IPC: H04B7/02
Filed: 1998-12-18
Abstract: PURPOSE: A method for detecting an optimal signal of a multipath in a mobile communication system is provided to detect the optimal signal of a multipath by determining the lock states of fingers after getting a received signal strength indicator of each of the fingers, using the power of a dedicated channel as well as a pilot channel. CONSTITUTION: A searching part(10) searches an optimum signal path according to the synchronization of a PN code of a channel received from a transmitting device of a CDMA communication system. A plurality of finger parts(200,300) are allocated on signal paths according to the searched result of the searching part(10) and executes demodulation. A control part(400) allocates the finger parts on an optimum signal path, based on the searched result of the searching part(10). A noise estimation part(500) estimates the noise of the channel.
Patent KR-19990063229-A (KR)
Title: Dvd ecc의 버퍼 대역폭 절약형 회로
IPC: G11B20/18
Filed: 1998-12-18
Abstract: 데이터 디스크램블 회로가 개시된다.  데이터가 디스크램블되는 동안, 디스크램블된 데이터는 저장 회로 및 디코더 회로로 동시에 전송된다.
Patent KR-20000043330-A (KR)
Title: Optical pickup device of integral type converging secondary beams
Inventor: CHOI YANG O
IPC: G11B7/09
Filed: 1998-12-28
Abstract: PURPOSE: An optical pickup device of integral type is provided to improve playback efficiency and to easily detect an error signal by improving the amount of beam returned to an optical detector. CONSTITUTION: Laser beam is emitted from a laser diode(10) for being irradiated to a multiple element(20). The laser beam transmits a beam splitter surface(26) for being diffracted on a diffractive grate unit(24). The laser beam is irradiated toward duplex lens(30) for being diffracted on an optical disk(D). The diffracted beam is irradiated to the multiple elements for being reflected on a beam splitter surface(26). Moreover, the diffracted beams passing through first and second auxiliary beam object lenses(34,36) pass through the beam splitter surface for being collected on first and second auxiliary beam detectors(44,46).
Patent KR-20000043991-A (KR)
Title: Structure of inner lead bonding device for tape carrier package manufacturing process
Inventor: NO YONG SU
IPC: H01L23/28
Filed: 1998-12-29
Abstract: PURPOSE: A structure of an inner lead bonding device used for fabricating a tape carrier package is provided to rapidly pre-align a semiconductor chip by improving the structure of a pre-aligning device. CONSTITUTION: Leads(3) are arranged on a tape(2) and a pick-up device(30) is provided for conveying semiconductor chips(10) separated from a wafer(1). Semiconductor chips(10) conveyed by the pick-up device(30) are rested on semiconductor chip pre-aligning devices(210, 220). A conveying plate(300) allows each semiconductor chip pre-aligning devices(210, 220) to be symmetrically supported to each other. A conveying device is provided for alternatively transferring each side of the conveying plate(300) to a bonding process position and a pick-up position.
Patent KR-20000045806-A (KR)
Title: Isdn primary group speed interface in switching system
Inventor: JEONG HONG CHEOL
IPC: H04Q1/00
Filed: 1998-12-30
Abstract: PURPOSE: An ISDN primary group speed interface in the switching system is provided to use voice channels as signal channels for the communication supplemental services between remote private telephone network exchanges through the public switched telephone network. CONSTITUTION: An ISDN primary group speed interface is comprised of a system highway part(102b), a D channel handler part(103b), a microprocessor part(101b), a voice/signal channel conversion part(104b) and a framer/driver part(105b). The microprocessor part(101b) transmits a selected voice channel. The voice/signal channel conversion part(104b) converts the selected voice channel transmitted from the microprocessor part(101b) into a signal channel. The framer/driver part(105b) converts the data transmitted from the voice/signal channel conversion part(104b) into a regular format and transmits the format to the public switched telephone network.
Patent KR-19990028885-A (KR)
Title: 신규한 혈소판 응집 억제제
IPC: A61P7/02
Filed: 1996-07-04
Abstract: 화학식 I의 화합물, 이들의 제약상 허용되는 염과 프로드럭, 이 신규 화합물을 함유하는 제약 조성물 및 이 화합물의 치료상 용도가 개시되어 있다. 
     <화학식 I> 
     
       
     
     식 중, B는 O 또는 CH 2 이고, 
     X는 NR 1 R 2 , SR 1 및 C 1 -C 7 알킬 중에서 선택된 것이고, 
     Y는 SR 1 , NR 1 R 2 와 C 1 -C 7 알킬 중에서 선택된 것이고, 
     R 1 및 R 2 는 서로 독립적으로 H 또는 알킬쇄 상에 또는 그 내에 하나 이상의 O, S, N 또는 할로겐 중에서 하나 이상에 의해 임의로 치환된 C 1 -C 7 알킬 중에서 선택된 것이고, 
     R 3 및 R 4 는 둘다 H이거나 또는 R 3 및 R 4 는 함께 결합을 형성하고; 
     A는 COOH, C(O)NH(CH 2 ) p COOH, C(O)N[(CH 2 ) q COOH] 2 , C(O)NHCH(COOH)(CH 2 ) r COOH 또는 5-테트라졸릴 (여기서, p, q 및 r은 서로 독립적으로 1, 2 또는 3임)이다.  본 발명의 범위에는 또한, 신규 화합물의 신규 중간체가 있다.  신규 화합물은 혈소판 응집의 억제에 특히 유용하다.