baber/WOPTO huggingface dataset:
Patent KR-20040051787-A (KR)
Title: Tuner for improving amplification factor and noise factor on receiving of weak electric field signal
Inventor: JUNG CHANG IL
IPC: H04N5/50
Filed: 2002-12-13
Abstract: PURPOSE: A tuner for improving an amplification degree and a noise figure when receiving a weak electric field signal is provided to improve the amplification degree and the noise figure when receiving the weak electric field signal and improve a signal distortion characteristic and a cross modulation characteristic when receiving a strong electric field signal by controlling the amplification degree of an LNA(Low Noise Amplifier) and an FET(Field Effect Transistor) amplifying circuit according to the level of an IF(Intermediate Frequency) signal. CONSTITUTION: An AGC(Automatic Gain Controller) detector(190) converts an IF signal outputted from a mixing unit(160) into a DC voltage, and outputs the DC voltage. An internal bias circuit of an LNA(110) is connected to an output end of the AGC detector(190). An amplification degree of the LNA(110) is decided according to the DC voltage inputted from the AGC detector(190). The amplification degree of the LNA(110) is increased when a weak electric field signal is received, and is decreased when a strong electric field signal is received. One gate of an FET amplifying unit(140) is connected to the output end of the AGC detector(190). An amplification degree of the FET amplifying unit(140) is decided according to the DC voltage inputted from the AGC detector(190). The amplification degree of the FET amplifying unit(140) is increased when the weak electric field signal is received, and is decreased when the strong electric field signal is received.
Patent KR-20040055270-A (KR)
Inventor: KWAK CHANG GWON
IPC: G06F1/32
Filed: 2002-12-20
Abstract: PURPOSE: A system for controlling the power of a display device is provided to enhance a power saving efficiency by maximally decreasing the voltage output from a switching transformer in a power saving mode. CONSTITUTION: A feedback coil(28) provides the feedback current induced by the first coil(22) of the switching transformer(20) to a switching controller(30) by installing to the switching transformer. A microcomputer generates a switch driving signal synchronized with a horizontal synchronization signal provided from a computer in a normal mode, and generates a power saving signal for decreasing the output power of the switching transformer in the power saving mode. A synchronization circuit(40) provides the switch driving signal or the power saving mode signal received from the microcomputer to the switching controller.
Patent KR-20040055832-A (KR)
Title: discharging apparatus for exhausted gas of sintering device
Inventor: CHO BYEONG GUK
IPC: F27B21/12
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for discharging exhaust gas of sintering machine is provided to reduce discharge of pollutants by discharging exhaust gas discharged from the sintering process through high speed suction part and injecting the exhaust gas into combustion region of high temperature, thereby pyrolyzing noxious substance such as dioxin. CONSTITUTION: The apparatus comprises a high speed suction part(100) comprising suction pipe and suction device(110) mounted on a lower part of first region where a region in which raw ore of transfer cars(160) is burnt starts meeting the bottom of the transfer cars to suck in exhaust gas of the first region at high speed; a high pressure discharge part(120) comprising a discharge pipe(150) mounted on a lower part of second region positioned in front of the first region in a proceeding direction of the transfer cars and connected to the high speed suction part to discharge the exhaust gas to an upper part of the transfer car again by passing the exhaust gas sucked in from the high speed suction part through the transfer cars; a hood(130) mounted on an upper surface of the transfer cars on which the high pressure discharge part is formed to transfer the exhaust gas discharged from the high pressure discharge part to transfer cars of third region positioned in front of the second region; a plurality of tuyeres(170) mounted on a lower part of the transfer cars of the third region and a lower part of transfer cars of a part except the first and second regions to suck in exhaust gas generated from the transfer cars to a lower side; and a discharge pipe connected to the plurality of tuyeres to discharge the exhaust gas to the outside.
Patent KR-20040061451-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KO GWAN JU
IPC: H01L21/336
Filed: 2002-12-31
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a notch and a foot from being generated and stably form even a SAB by varying a process flow for forming a gate and by forming a gate profile of a new type. CONSTITUTION: After a gate oxide(202) is formed on a silicon substrate(200), a source/drain implantation process is performed to form a source/drain(208). After the first nitride is deposited on the gate oxide, the nitride in a gate formation region is etched by using patterned photoresist. The second nitride is thinly deposited on the gate formation region, having a thickness corresponding to a gate CD(critical dimension). The second nitride deposited in the gate formation region is etched back to form a nitride sidewall(214). Polysilicon(216) for forming a gate electrode is deposited to form a gate poly. After a SAB oxide layer is deposited on the silicon substrate, another SAB layer except the SAB(220) on the gate poly is etched.
Patent KR-20040061655-A (KR)
Title: Method for configuring 3D information input device, method for reconfiguring 3D information input device, method for recognizing wearable information input device, and the apparatus therefor
Inventor: KIM SEONG CHEOL
IPC: G06T/
Filed: 2002-12-31
Abstract: PURPOSE: A method for configuring/reconfiguring/recognizing a spatial information input device, and a device thereof are provided to automatically configure the spatial information input device to increase the use convenience of a user, and automatically recognize the adoption and an adoption position of the spatial information input device. CONSTITUTION: An application function part(170) receives the resetting information for reconfiguration of the spatial information input device from the user through a user interface. A device driver(160) of the spatial information input device is reconfigured by the resetting information received from the application function part. The spatial information input device includes a signal obtaining part obtaining a sensor signal detecting the movement of a finger device(110), a port change recognizer judging that the edges over a predetermined number is detected from the sensor signal, and a finger device recognizer recognizing the adoption of the finger device by using a judgment result.
Patent KR-20040062056-A (KR)
Title: Mobile phone
Inventor: KIM U JIN
IPC: H04B1/38
Filed: 2002-12-31
Abstract: PURPOSE: A mobile phone is provided to increase a sound volume controlled by software by mechanically controlling a sound volume. CONSTITUTION: A speaker outputs a sound of a mobile phone. A front case(130) and a rear case fix the speaker. A sound volume control member(120) is movably installed at a front surface of the front case(130). A fixing member(110) is installed to face the front case(130) with the sound volume control member(120) positioned between the front case(130) and the sound volume control member(120), and movably fixes the sound volume control member(120).
Patent KR-20020030081-A (KR)
Title: 카드 지불 시스템을 위한 동적인 통화 변환
IPC: G07F7/02
Filed: 1999-09-01
Abstract: 본 발명은 다중-통화 환경에서 사용하기 위한 카드 지불 시스템에 관한 것이다.  특히 본 발명은 지불 카드로부터 식별자 코드(60(1-n))를 식별하는 단계를 이용하여 카드 지불 시스템을 사용하여 수행된 개별 트랜잭션을 위한 적절한 통화를 식별하고, 상기 카드 지불 시스템과 연관을 위해 적절한 통화(61(1-n))를 식별자 코드(60(1-n))로부터 결정하기 위한 방법 및 장치에 관한 것이다.  식별자 코드는 바람직하게 지불 카드의 카드 번호의 일부분이다.  트랜잭션은 적절한 통화로 처리(54)될 수 있고 또는 트랜잭션 양은 정보 목적으로 적절한 통화로 디스플레이될 수 있다.
Patent KR-20020021396-A (KR)
Title: 입체적으로 보호된 에피토프 영역을 갖는 프로테아제콘쥬게이트
IPC: A61Q19/10
Filed: 2000-07-11
Abstract: 본 개시는 프로테아제 부분 및 한 개 이상의 첨가 부분을 포함하는 서브틸리신 프로테아제 콘쥬게이트에 관한 것이다.  각 첨가 부분은 프로테아제 부분의 에피토프 보호 위치에 공유 부착된다.  프로테아제 콘쥬게이트는 부모 프로테아제에 비해 감소된 면역원성을 갖는다.  나아가, 본 개시는 프로테아제 콘쥬게이트를 함유하는 세정 및 퍼스널 케어 조성물에 관한 것이다.
Patent KR-20020063160-A (KR)
Title: Method and device for production of a self-twist yarn
IPC: D02G3/28
Filed: 2001-04-28
Abstract: The invention relates to a device and method for producing an automatically twisted yarn (1), wherein at least two roves (2, 3) are initially guided between at least one false twisting device (4); the roves (2,3) are periodically and alternately provided with areas consisting of S and Z shaped twists which are separated from each other by  areas devoid of twists (0), and the roves (2, 3) are subsequently combined in such a way that they become automatically twisted as a result of their own twists; the areas devoid of twists (0) are provided with a phase difference ( phi  in the automatically twisted twined yarn (1). In methods and devices known per se used to carry out such methods, the rove threads often break and the automatically twisted yarn (1) lacks resistance. The aim of the invention is to provide a method and device for producing an automatically twisted yarn (1) which is as resistant as possible. The phase difference ( phi  is thus produced by using at least one deflection roller (5) to guide at least one of the roves (2) onto a guide roller (6) once it has passed through the false twisting device (4), whereupon the roves (2, 3) are combined on the guide surface (6a) of the guide roller (6).
Patent KR-20020089363-A (KR)
Title: 전자적 구성 요소의 수용을 위해 기판 내에 개구부 또는공동을 형성하는 방법
IPC: H05K3/00
Filed: 2001-02-26
Abstract: 전자적 구성 요소의 수용을 위해 기판 내에 개구부 또는 공동을 형성하는 방법은 상기 기판의 제 1 주요 표면 상에 혹은 인접하여, 상기 공동이 제조될 위치 위에 개구부를 갖는, 패턴된 불투명한 마스킹 층을 제공하는 단계, 상기 개구부를 통하여 레이져 절단에 의해 상기 기판으로부터 재료를 제거하는 단계, 그리고 이로써 상기 전자적 구성 요소의 수용을 위해 적절한 크기의 개구부 또는 공동을 형성하는 단계를 포함한다.
Patent KR-20030025910-A (KR)
IPC: H05B41/392
Filed: 2002-01-04
Abstract: 본 발명은 전원을 다수의 부하로 전달하는 순차 버스트 모드 조절 시스템에 관한 것이다. 본 발명의 일실시예에 따른 시스템(10)은 하나의 펄스 폭 변조된 신호로 부터 다수의 위상 펄스 폭 변조된 신호(36)를 생성하며, 여기서 각각의 위상 신호는 각각의 부하로 전달되는 전원을 조절한다. 일실시예에 따른 회로는 PWM 신호 생성기와, PWM 신호(12)를 수신하고 각각의 부하로 전달되는 전원을 조절하는 데 사용되는 다수의 위상 PWM 신호를 생성하는 위상 지연 어레이를 포함하여 이루어진다. 또한, 본 발명은 고정된 또는 가변의 주파수 기준 신호를 이용하여 PWM 신호의 주파수를 설정하는 주파수 선택기 회로(14)를 더 포함할 수 있다.
Patent KR-20020087077-A (KR)
Title: 저밀도 첨가제를 포함한 섬유시멘트 건축재료
IPC: E04C2/06
Filed: 2001-03-09
Abstract: 본 발명은 화산회, 중공세라믹 미소구의 저밀도 첨가제 또는 미소구와 화산회의 조합 또는 세라믹 셀룰로오스 섬유 강화 건축재료의 다른 저밀도 첨가제를 추가하는 조성물에 관계된다.  이러한 조성물은 증가된 수분팽창과, 보통 섬유시멘트 혼합에 대한 경량의 무기물 첨가와 관련된 동결-해동 감손없이 현재 섬유시멘트 제품과 비교해 유리하게 경량 또는 저밀도이다.  저밀도 첨가제는 또한 재료에 개선된 열 안정성을 준다.
Patent KR-20020081461-A (KR)
Title: 플라즈마에 동조된 오버헤드 ｒｆ 전극을 가진 플라즈마리액터
IPC: H01J37/32
Filed: 2001-03-19
Abstract: 본 발명의 일측면에 따르면, 플라즈마 리액터는 RF 전력 소스에 의해 구동되는 용량성 전극을 가지며,그리고 플라즈마가 지속될 수 있는 동안에 넓은 프로세스를 지원하는 전극 플라즈마 공진을 제공하기 위하여, 전극 커패시턴스는 요망된 플라즈마 밀도와 RF 소스 주파수에서 플라즈마의 네거티브 커패시턴스에 정합된다.
Patent KR-20020089427-A (KR)
Title: 인돌린-2-온 유도체, 제조 방법 및 옥시토신 수용체리간드로서의 용도
IPC: A61P25/02
Filed: 2001-04-02
Abstract: 본 발명은 하기 화학식의 신규한 인돌린-2-온 유도체, 그의 제조 방법 및 그를 포함하는 제약 조성물에 관한 것이다. 
     
       
     
     상기 화합물은 옥시토신 수용체에 친화력을 갖는다.
Patent KR-20030007501-A (KR)
IPC: C07J1/00
Filed: 2001-04-02
Abstract: 본 발명은 이전에 선택성 에스트로겐 수용체 조절인자(SERM) 및 아로마타제 억제제로 치료하였던 유방암 환자의 치료에서의 풀베스트란트의 용도에 관한 것이다.
Patent KR-20030019352-A (KR)
Title: Haemostatically active preparation containing vwf and method for the production thereof
IPC: A61K35/16
Filed: 2001-04-04
Abstract: Preparation of a composition comprising hemostatically active von Willebrand factor (vWF) comprises (i) chromatographic purification of a vWF-containing plasma fraction; (ii) purifying the collected active fraction by gel permeation to produce a heat-stable fraction and (iii) heating this to inactivate viruses. Preparation of a composition comprising hemostatically active von Willebrand factor (vWF) comprises: (i) chromatographic purification of a vWF-containing plasma fraction on an ion-exchange material (A); (ii) purifying the collected active fraction by gel permeation to produce a heat-stable fraction and (iii) heating this to inactivate viruses. (A) comprises anion-exchange groups on a grafted polymeric structure (a tentacle material). An Independent claim is also included for a hemostatically active vWF-containing composition made this way.
Patent KR-20030029526-A (KR)
IPC: E04B2/96
Filed: 2000-04-26
Abstract: 인접 패널(11a-11f)의 커튼 월 시스템(10)을 형성하도록 건물 지지구조(14)에 조립되는 향상된 에어루프 벽 시스템의 바람직한 실시예는 조립되면 수막(24) 및 기막(25) 기능을 분리하고 개선하며 밀봉 기능을 향상하는 교차된 내측 에어루프 세그먼트(19, 20) 및 외측 에어루프 세그먼트(21)를 형성하는 패널 프레임 세그먼트(18), 압력을 균등화하고 에어루프로의 물의 진입을 제한하는 확장된 기공(23)에서 에어루프 안으로 향한 꼬부라진 경로, 패널 조립체에 과도한 하중이 없도록 지진 또는 기타 하중하에서 인터플로어 변형을 허용하는 각각의 패널 조립체의 2지점 파스너(34) 지지체, 패널을 파스너로부터 분리하는 건물 외측으로의 하중에 저항하는 후크형 구조 돌기(14a), 및 이중 배수 경로를 형성하는 외측 에어루프내의 배수 공간(35)에 있는 스플리터(18a)를 구비한다.
Patent KR-20030013429-A (KR)
Title: Polyethylene Rich/Polypropylene Blends and Their Uses
IPC: C08L23/26
Filed: 2001-05-25
Abstract: The present invention includes a blend composition comprising at least one coupled propylene polymer and at least 55 weight percent of at least one ethylene polymer, based on the total weight of the coupled propylene polymer and the ethylene polymer. The invention also includes methods for making the coupled propylene polymer and methods for making the blend composition. The present invention further includes films made from the blend composition.
Patent KR-20040062791-A (KR)
Inventor: KIM JEONG HUN
IPC: F04B39/10
Filed: 2003-01-03
Abstract: PURPOSE: An inner pressure control valve of a compressor is provided to prevent melting of a sealing material and carbonization of oil by preventing gas of high temperature from flowing into a suction pressure area. CONSTITUTION: A suction port(71) is formed to circulate air to a discharge pressure area. A discharge port(72) is formed to circulate air to a suction pressure area. A valve main body(77) has a passage connecting the suction port with the discharge port. A sliding member(75) is installed at the valve main body, movable between a closed position shutting the passage and an open position opening the passage. An elastic member(74) is installed between the sliding member and the valve main body to place the sliding member at the closed position. A thermal reacting member(180) has a shape changeable according to a temperature. If the sliding member is placed at the open position, the thermal reacting member opens the passage in a low temperature while shutting the passage in high temperature. A support ball(75) is installed between the thermal reacting member and the sliding member.
Patent KR-20040040278-A (KR)
Inventor: KIM JIN YONG
IPC: G11B7/007
Filed: 2003-01-11
Abstract: PURPOSE: An additional data recording method for a BD(Blue-ray Disc)-ROM is provided to efficiently record various additional data, like copy protection or servo control data, at the BD-ROM while an interoperability with the BD-RWs is maintained. CONSTITUTION: The method comprises several steps. A recording frame with a certain size is recorded at a specific record space of the BD-ROM corresponding to a run-out and run-in area of a BD-RW. Arbitrary additional data is recorded at a user data area included in the recording frame. The additional data is copy protection data, servo control data or navigation data. The specific record space includes two recording frames of 1932 channel bits. The recording frame includes synchronization data, physical address data, user data and parity data.
Patent KR-20040065341-A (KR)
Title: a socket
Inventor: MIN KWANG KI
IPC: H01R33/02
Filed: 2003-01-13
Abstract: PURPOSE: An electric bulb socket is provided to assemble a wired connector and a fixing bracket into a socket body in a simple way, and to firmly improve a structure of the fixing bracket, thereby reducing an assembling time and maintaining an original form even though a strong force is applied while installing the electric bulb socket or exchanging an incandescent bulb. CONSTITUTION: A connector(2) has plural electric wire connecting holes(21) into which electric wires(100) are inserted on one side of a plate body(22), and has a nut(36) on the other side, and combines with a conductive bracket(3) for fixing a core portion(102) of the electric wires(100) and the nut(36). A socket body(4) has an insertion groove(42) where the connector(2) is inserted. A fixing bracket(6) is coupled with the socket body(4) while supporting the connector(2) combined with the insertion groove(42).
Patent KR-20040070392-A (KR)
Inventor: CHO JIN CHEOL
IPC: F25D11/00
Filed: 2003-02-03
Abstract: PURPOSE: A network converting system of a pad-detachable refrigerator is provided to improve the stability and reliability of signal transmission by converting the connection of a network by wire/wireless to the attachment/detachment of a client pad and receiving/transmitting a signal with the client pad and to reduce the cost for adopting a high-performance wireless antenna by using a wireless LAN(Local Area Network) module only in detaching the client pad. CONSTITUTION: A network converting system of a pad-detachable refrigerator(R) is composed of a client pad(100) attached to or detached from the exterior side of the refrigerator; a plurality of LAN modules(200) mounted to the refrigerator to receive and transmit a signal by wire or wireless; and a control unit(300) of the refrigerator for outputting a control signal related to the cold storage of the refrigerator and controlling the LAN modules to convert wire/wireless networks with the client pad to the attachment/detachment of the client pad.
Patent KR-20040076404-A (KR)
Inventor: CHO JONG YEON
IPC: H05B3/14
Filed: 2003-02-25
Abstract: PURPOSE: A coil filament lamp heater is provided to achieve improved durability by using a coil type Nichrome wire as a heat source, mounting a heat resistant holder in a lamp, and preventing heat from being transferred to a lead wire. CONSTITUTION: A coil filament lamp heater comprises a tube type heat resistant holder(30) having one or more coil holes for accommodating a coil filament(33); and a ring type fixing member(34) covering the outer surface of the heat resistant holder in such a manner that the fixing member absorbs impacts with respect to the inner wall of a vacuum closed container(3).
Patent KR-20040077299-A (KR)
Inventor: LEE IK JU
IPC: G11C7/22
Filed: 2003-02-28
Abstract: PURPOSE: An interfacing circuit is provided to reduce an excessive current flowing in a semiconductor memory device when commands which are not defined from a memory controller are inputted to the semiconductor memory device. CONSTITUTION: A command decoding part(410) generates corresponding commands by decoding an input packet command. An operation control part(420) generates operation signals to perform an operation corresponding to the commands in response to a clock signal. A transmission control part(440) transmits the operation signals to a next circuit as control signals in response to the clock signal. The transmission control part comprises a reset signal generation part(445) generating a reset signal preventing the first control signal from being transmitted to the next circuit.
Patent KR-20040078218-A (KR)
Inventor: KIM BYEONG GU
IPC: H04B7/26
Filed: 2003-03-03
Abstract: PURPOSE: A method for improving a call arrival rate to a specific mobile terminal in a mobile communication system is provided to improve a call arrival rate to a specific mobile terminal by increasing response probability to an incoming request. CONSTITUTION: If a mobile terminal transmits a call request message to a base station, the base station transmits the call request message to a calling MSC(Mobile Switching Center)(S300). If the calling MSC requests the location of a called mobile terminal to an HLR(Home Location Register), the HLR searches for the profile of the called mobile terminal(S305). The HLR requests a routing number of the called mobile terminal to a called MSC and receives the routing number(S310,S320). The HLR transmits a response to the completion of the profile search to the calling MSC(S325). The calling MSC sets up a call path to the routing number, and transmits an initial address message to the called MSC(S330). The called MSC requests information for paging and information related to the called mobile terminal to a called VLR(Visitor Location Register)(S340). The called VLR transmits the information for paging and information related to the called mobile terminal to the called MSC(S345). The called MSC requests the first page to a called base station controller and the called base station controller transmits a page message to the called mobile terminal while the first page timer operates(S350,S353,S355). The second timer operates(S380). The called MSC requests the third page to the called base station controller and the called base station controller transmits a page message to the called mobile terminal while the second page timer operates(S383,S385). In the case that the called mobile terminal is a specific client, additional page is requested while the first page timer and the second page timer operate(S360,S390).
Patent KR-20040082470-A (KR)
Inventor: KIM JONG HYEON
IPC: H04W4/14
Filed: 2003-03-19
Abstract: PURPOSE: A method for transmitting a color SMS of a mobile communication terminal is provided to transmit an interesting SMS to users and increase transmission effect of advertisement. CONSTITUTION: An MS(Mobile Station) transmits an original message to a BSC(Base Station Controller) for initial setup of a traffic channel(S51). The MS receives a channel assignment message from the BSC(S52). The MS which is in a traffic state executes appropriate hand-off according to a moving environment(S53). The MS transmits a DBM(Data Burst Message) including bearer replay option to the BSC(S54). An SMC transmits a delivery OK message to the BSC after processing the message(S55). The BSC transmits another DBM message reporting successful transmission to the MS(S56). The MS transmits a release order message to the BSC and terminates a call(S57).
Patent KR-20040085502-A (KR)
Inventor: CHOI SANG EON
IPC: G09G3/36
Filed: 2003-03-31
Abstract: PURPOSE: A method for driving a liquid crystal display is provided to drive a liquid crystal within a desired response time by using transmission curve which is varied according to twisted angle of crystal and making the liquid crystal varied at the first frame return to the original position rapidly. CONSTITUTION: A control unit controls a memory unit and a driving voltage generator unit and a waveform voltage generator unit by controlling a liquid crystal driving voltage signal and a compensation voltage signal required due to gray level change. The driving voltage generator unit generates a driving voltage(320) required in driving the liquid crystal according to a control signal(300) applied from the control unit. The memory unit stores an additional voltage value(310) required according to the gray level change, and transfers the stored additional voltage value(310) to the waveform voltage generator unit according to the control signal(300) applied from the control unit. The waveform voltage generator unit generates the additional voltage(330) by receiving the control signal(300) and the additional voltage value(310). And a liquid crystal panel unit drives each liquid crystal pixel when the additional voltage(330) and the driving voltage(320) are added and inputted.
Patent KR-20030081070-A (KR)
Title: 플라즈마 처리 방법 및 장치와 플라즈마 처리용 트레이
IPC: H01L21/687
Filed: 2003-04-08
Abstract: 기판의 온도 제어성을 향상시킬 수 있는 플라즈마 처리 방법 및 장치와 플라즈마 처리용 트레이(tray)를 구성한다. 진공 챔버 내로 특정 가스를 가스 공급 유닛(unit)에 의해 도입하면서 펌프로써 진공 챔버를 배기시키고, 진공 챔버의 내부를 특정 압력으로 유지하면서 코일용 고주파 전력 공급기에 의해 고주파 전력을 인가하면, 진공 챔버에 플라즈마가 생성되고, 기판 전극 상에 위치된 기판은 플라즈마 처리를 실행할 수 있게 된다. 이 때, 기판 전극과 기판 사이에 접착 시트(adhesive sheet)를 구비함으로써, 기판의 온도 제어성을 향상시킬 수 있다.