baber/WOPTO huggingface dataset:
Patent KR-20020083414-A (KR)
Title: Gas valve
Inventor: HAYASHI YUICHI
IPC: F23K5/00
Filed: 2001-12-26
Abstract: PURPOSE: A gas valve is provided not to leak fuel gas even when forward and backward movement of an operation rod is not available while opening operation of an electronic safety valve. CONSTITUTION: A gas valve(1) comprises a valve casing(11) forming a gas inlet portion and a gas outlet portion communicating each other through an inner passage(13a,13b). A safety valve supportable in an open state and a flow adjusting valve(5) is provided in the inner passage. The flow adjusting valve comprises a closing function rotating body rotated by a rotation shaft of an operation member installed in the valve casing. The inner passage is opened/closed by an operation rod forward and backward corresponding to the rotation of the rotating body and the safety valve. The operation rod is connected to the rotation shaft to recede to a certain distance after the safety valve is supported in the open state. When the operation rod has receded, the rotation body allows communication between the inner passage and a gas outlet portion to adjust gas flow.
Patent KR-20020067892-A (KR)
Inventor: AKAGI MANYUKI
IPC: F23N1/00
Filed: 2001-12-26
Abstract: PURPOSE: A thermal power adjuster of a gas burner is provided to prevent misfire of the gas burner by relieving the speed of decrease of gas supply with compensating fuel gas in the lower part of a gas passage in a chamber. CONSTITUTION: Gas passages(11a,11b) and a chamber(12) are formed in a body(10) of a thermal power adjuster(1). A driving valve(14) regulates the fuel gas supply amount by adjusting the area of the passage. The chamber is divided into upper and lower chambers(12a,12b) by a diaphragm(15). Upper and lower chambers are connected to gas passages of the driving valve through first and second passages(16,17), and a spring(18) is installed in the lower chamber to restrict movement of the diaphragm. Misfire is prevented by relieving decrease speed of gas supply amount in operating suddenly.
Patent KR-20030054820-A (KR)
Title: kong na mool
Inventor: PARK JIN
IPC: A01G31/00
Filed: 2001-12-26
Abstract: PURPOSE: Provided is a method of growing bean sprouts by placing a mesh net with a diameter of 3 to 5mm on a water tank of an apparatus for growing bean sprouts, continuously supplying ultrasonic wave and ultraviolet light treated water to the water tank and then growing bean sprouts on the mesh net. Therefore, the spoilage of bean sprouts is prevented, clean bean sprouts are produced without agricultural chemicals, foreign material or the like and the bean sprouts are easily packed. CONSTITUTION: In an apparatus for growing bean sprouts, ultrasonic wave and ultraviolet light are continuously emitted to water in a water tank, an air bubble is generated at the lower part of the water tank to wash bean sprouts. Beans are placed on a mesh net with a diameter of 3 to 5mm to grow roots of bean sprouts in downward directions through holes of the mesh net. Therefore, the bean sprouts are easily cleaned and trimmed.
Patent KR-20030056161-A (KR)
Title: Subscriber State Management Method For Packet Data Service In WLL System
Inventor: PARK JI WON
IPC: H04L12/24
Filed: 2001-12-27
Abstract: PURPOSE: A method for managing a subscriber state to a packet data service in a WLL system is provided to manage subscriber state information to the packet data service as well as a voice service. CONSTITUTION: A WLL(Wireless Local Loop) subscriber tries a packet data call(S31). A packet data call processing unit of an AN(Access Network) reports packet data call setup to an LE(Local Exchange) by using a V5.2 protocol message(S32). The LE searches a subscriber state database for confirming whether the subscriber is a service available subscriber or an inhibited subscriber(S33-S34). In the case of the service available subscriber, the LE updates state information of the corresponding subscriber in the subscriber state database into a call state(S35). The packet data processing unit assigns packet data service resources and sets up a packet data path with a PSPDN(Public Switched Packet Data Network)(S36). The packet data processing unit confirms whether subscriber mobile station or an IWF(Inter-Working Function) releases the packet data call and reports the packet data call release to the LE(S38). The LE updates the state information of the corresponding subscriber in the subscriber state database into an idle state(S40). The LE transmits a disconnection message to the packet data processing unit(S41). The packet data processing unit reports to the WLL subscriber that the packet data service is unavailable(S42).
Patent KR-20030057966-A (KR)
Title: Liquid Crystal Display Device and Fabricating Method Thereof
Inventor: KIM GWANG MIN
IPC: G02F1/1333
Filed: 2001-12-29
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to overlap signal lines with pixel electrodes for forming the pixel electrodes to side surfaces of protrusion parts of the signal lines by forming the protrusion part to a protecting film, thereby reducing the overlapping area between the signal lines and the pixel electrodes and reducing the parasitic capacitance. CONSTITUTION: A liquid crystal display device includes gate lines(32) formed on a substrate for supplying scanning signals, data lines(34) intersecting the gate lines and supplying data signals, gate electrodes(36) connected to the gate lines, source electrodes connected to the data lines, drain electrodes(40) facing the source electrodes, an organic protecting film(48) with protrusions(A,B) on areas corresponding to the gate and data lines, and pixel electrodes(52) extended to a part of the protruded areas of the organic protecting film to be formed on the protecting film.
Patent KR-20010090827-A (KR)
IPC: G08C17/00
Filed: 2000-08-30
Abstract: 와이어리스 통신 시스템은, 다수의 제어 가능한 전자 장치와, 범위 내에 하나의 제어 가능한 전자 장치가 있을 때, 단거리 와이어리스 통신 링크를 통해 제어 가능한 전자 장치들 중 하나의 장치와 통신하는 이동국을 포함한다. 이동국과 하나의 제어 가능한 전자 장치는 클라이언트-서버의 쌍(client-server pair)을 형성한다. 단거리 와이어리스 통신 링크를 통해, 클라이언트는 서버에 저장된 제어 인터페이스를 다운로드하기 위해 서버에 요청한다. 다운로드 할 때, 제어 인터페이스에 포함된 제어 메뉴 페이지를 통해 항해하며 제어 파라미터 셋팅값(control parameter settings)을 서버로 우송하기 위해 브라우저를 사용한다. 서버 내에서, 프로그램을 실행하여 수신 제어 파라미터 셋팅값을 해석하며, 수신 제어 파라미터 셋팅값에 따라 제어 동작을 일으키며, 또 그 다음에 해야 할 일을 클라이언트에 지시한다.
Patent KR-20010112287-A (KR)
IPC: H03K5/13
Filed: 2000-02-25
Abstract: 선택적으로 조정된 조지연부와 세밀지연부를 각각 갖는 아날로그 지연소자들을 구비하는 지연선이 개시된다. 조지연부는 입력클럭신호를 입력하여 소정의 조지연설정에 근거한 기울기를 갖는 램프신호를 발생한다. 세밀지연부는 소정의 세밀지연설정에 근거한 문턱전압을 발생한다. 비교기는 조지연 램프신호전압을 세밀지연 문턱전압과 비교하고, 램프신호전압이 세밀지연 문턱전압을 넘을 때 출력클럭신호를 발생한다. 조지연은 32비트 2진 입력신호에 근거하여 선형적으로 조정가능하며 세밀지연은 5비트 2진 입력신호에 근거하여 2진가중치가 조정된다. 조지연 및 세밀지연부는 모두 출력클럭신호의 피이드백버젼을 입력클럭신호와 비교하여 지연선의 조지연 및 세밀지연을 증가 또는 감소시키기 위한 제어신호를 제공하는 지연선 제어회로에 의해 제어된다.
Patent KR-20020009583-A (KR)
IPC: G06F17/30
Filed: 2000-03-24
Abstract: 본 발명에 의하면 색인키 데이터 필드를 추출하기 위한 시스템이 제공된다. 이 시스템은, 데이터베이스로부터 색인 정의 및 칼럼 정의를 추출하는 정의 질의기를 구비한다. 본 시스템은 정의 질의기에 접속된 코드 발생기를 또한 구비한다. 코드 발생기는 색인 정의 및 칼럼 정의를 토대로 색인키 데이터 필드를 추출하기 위한 컴퓨터 코드를 구축할 수 있다. 테이블 분석기는 상기 코드 발생기에 결합되고, 데이터 테이블로부터 색인 데이터를 추출하기 위해 컴퓨터 코드를 사용한다.
Patent KR-20010112378-A (KR)
Title: 저역 통과 필터
IPC: H01P1/205
Filed: 2001-01-24
Abstract: 필터 요소의 단 수를 증가시킴과 함께 평면형 회로가 간단한 구성으로 큰 결합 용량을 얻을 수 있으며, 통과 대역 근방에 감쇠극을 설정할 수 있어, 급경사인 대역외 감쇠 특성을 갖는 저역 통과 필터를 얻는 것을 목적으로 하여, 이러한 목적을 달성하기 위해 길이가 통과 주파수 파장의 1/4보다 짧은 범위에서 전기 길이를 크게 하도록 설정한 3개 이상의 선단 개방 스터브를, 각각의 개방단이 동일 방향을 향하도록 대략 평행하게 배치하여 결합 선로로 하며, 상기 선단 개방 스터브의 개방단과는 역측의 단부로서 각각 이웃한 단부사이에서 적어도 하나의 단부 사이에 길이가 통과 주파수의 파장에 비해 짧은 고임피던스 선로를 접속한다.
Patent KR-20020006716-A (KR)
IPC: D01F6/32
Filed: 2000-05-17
Abstract: 중공 수축성 섬유는,  아크릴로 니트릴과  할로겐 함유 비닐계 단량체의  공중합체를  습식방사후,  스팀처리를  한  후에,  건조처리를  하고,  또한  열처리를  함으로써,  섬유  횡단면  내의  코어부에  다수의  중공으로  이루어지는  골수  모양  또는  그물코  모양의  중공부가  형성된다.  이  섬유에  있어서  횡단면의  공극률은  10∼50%이고,  건열수축률은  15%  이상인  중공 수축성 섬유이다.  이  섬유는  천연모피에  근사한  중공형상을  구비하여  볼륨성,  경량감,  보온성이  뛰어나  파일제품의  다운 헤어로서  사용할  수  있다.
Patent KR-20020002464-A (KR)
Title: Ｃｄｍａ 이동 스테이션에서 알람 시간을 스케쥴링하는방법 및 장치
IPC: H04B1/16
Filed: 2000-05-17
Abstract: 본 발명은 무선 이동 스테이션에서 페이징 알람 시간을 스케쥴링하는 방법 및 장치에 관한 것이다.     슬롯화된 페이징 메시지를 복호화하기 위하여 이동 스테이션을 알람기능하게 하는 결정이 확률적으로 결정된다.     초기의 미스된 페이지 레이트 상수 M 은 이동 스테이션으로 로드된다.     특정 이동 스테이션의 페이징 레이트 R 의 측정은 시간 주기 T 동안에 행해진다.     측정된 페이징 레이트 R 은 초기의 미스된 페이지 레이트 상수 M 과 비교된다.     미스된 페이지 레이트 M 이 측정된 페이징 레이트 R 보다 큰 경우에, 이동 스테이션은 다음 (next) 의 페이징 슬롯에 응답하지 않는다.     미스된 페이지 레이트 M 이 측정된 페이징 레이트 R 보다 작은 경우에, M/R 의 비율에 기초한 개수는 균일한 난수 발생기의 입력으로 사용된다.     균일한 난수 발생기의 출력은 다음의 페이징 슬롯 동안에 알람기능할 것인지를 결정한다.     측정된 페이징 레이트 R 은 이동 평균으로 업데이트된다.     가변의 미스된 페이지 레이트 M′의 새로운 값은 R 및 초기값 M 에 기초하여 계산된다.     가변의 미스된 페이지 레이트 M′의 값은 업데이트되어 이후의 알람 결정들을 행하기 위하여 측정된 페이징 레이트 R 의 이동 평균과 비교된다.
Patent KR-20020013921-A (KR)
IPC: C08G73/02
Filed: 2000-06-14
Abstract: 본 발명은 개별적으로 동일하거나 상이할 수 있는 하기 화학식 X인 반복 단위를 포함하는 중합체로부터 전하 운반 물질로서 사용하기 특히 적당한 분자량 부분을 분리하는 것을 포함하는 방법에 관한다. 
     [화학식 X] 
     
       
     
     [식중, Y는 P 또는 N이고, Ar 1 및 Ar 2 는 2가 방향족 그룹이며, Ar 3 는 1가 방향족 그룹이고, 화학식 X의 단위는 동일하거나 상이할 수 있음.
Patent KR-20030060240-A (KR)
Title: Optical pickup device
Inventor: KYUNG CHEON SU
IPC: G11B7/1381
Filed: 2002-01-07
Abstract: PURPOSE: An optical pickup device is provided to modulate a plurality of optical parts in a single structure for minimizing the device and condense light beams to a single point of a light receiving element by using an optical element instead of a hologram element, thereby reducing the designing and fabricating time. CONSTITUTION: An optical pickup device includes a lead frame(100) formed with an installation space(102) inside to be opened upwardly and beam holes(104) penetrated downwardly on a part of a bottom surface of the installation space, a light source(110) provided at a side in the installation space for generating light beams, an optical element(120) attached to a top surface part of the beam holes for reflecting the beams toward an optical disc and having a knife edge pattern(122) attached to a surface opposite the optical disc for partially blocking the beams reflected from the optical disc, a board(140) mounted at a bottom surface of the lead frame and controllable in position, and a light receiving element(150) attached to the board at a lower part of the optical element for detecting the beams reflected from the optical disc to convert the beams to electric signals.
Patent KR-20030062177-A (KR)
Title: Laser beam exit guidance
Inventor: KIM YUN SUK
IPC: G09F13/16
Filed: 2002-01-16
Abstract: PURPOSE: An inductive device for guiding an emergency exit using laser is provided to indicate a position of the emergency exit to a person by generating a laser beam. CONSTITUTION: An inductive device includes an emergency light case(20), a laser portion(30), a luminous body(40), a driving portion(50), and a reflective mirror. The emergency light case has a rectangular shape. The laser portion is installed at one side of the inside of the emergency light case in order to irradiate laser beams. The luminous body is formed at an edge of the outside of the emergency light case in order to generate the light. The driving portion is installed at the inside of the emergency light case in order to drive the laser portion and the luminous body. The reflective mirror is installed on a ceiling in order to change an angel of the laser beam.
Patent KR-20030063651-A (KR)
Title: The Frame Structure of The Flat CRT
Inventor: PARK YUN SAN
IPC: H01J29/07
Filed: 2002-01-23
Abstract: PURPOSE: A frame structure is provided to suppress wrinkle of tension mask by permitting the top surface of the main frame to have a radius of curvature larger than the radius of curvature of the bottom surface of the main frame. CONSTITUTION: A flat cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a tension mask spaced apart from the phosphor screen of the panel and which discriminates colors; and a frame including a main frame(7) and a sub frame welded to both ends of the main frame, wherein the frame supports the tension mask. A formula Ro>Ri+h is satisfied, wherein Ro is the radius of curvature of the surface of the main frame welded to the tension mask, Ri is the radius of curvature of the surface of the main frame welded to the sub frame, and h is the thickness of the center of the main frame.
Patent KR-20030071065-A (KR)
Title: An Adhesive For Fixing Magnets Contained In Deflection Yoke Of Color Cathode Ray Tube
Inventor: KIM JI SUN
IPC: H01J29/54
Filed: 2002-02-27
Abstract: PURPOSE: A magnet fixing adhesive loaded at a deflection yoke of a color CRT(Cathode Ray Tube) is provided to be capable of easily separating magnet when recycling the deflection yoke while holding a good viscosity. CONSTITUTION: A magnet(106) is loaded and fixed on a deflection yoke(104) of a color CRT by using an adhesive(108) made of urethane. Preferably, the adhesive is made of urethane containing isocyanate radicals of 1-9. Preferably, the urethane adhesive includes solvent. Preferably, the solvent contains at least one selected from a group consisting of toluene, cyclo-hexanone, propylene-acetate. Preferably, the urethane adhesive is made of urethane of 10-20%, toluene of 20-30%, cyclo-hexanone of 10-20%, propylene-acetate of 20-30%, colorant of 10-20%.
Patent KR-20030071087-A (KR)
Title: Frame for Free Moving
Inventor: SIM JAE HWA
IPC: E02B3/12
Filed: 2002-02-27
Abstract: PURPOSE: A movable frame is provided to increase a high adaptability to the irregular ground and promote safekeeping and transportation, also to minimize the construction process, according to a field condition. CONSTITUTION: The movable frame is composed of: a wire net(100) with checked patterns; an empty space to keep a constant distance between wire nets; a connector(230) connecting a main body(210) to the wire net and comprising the first member projected toward the inside of the main body and fixed to a reinforcing bar, and the second member projected toward the outside of the main body and fixed to the reinforcing bar; a main body(210) containing the first main body, the second main body inserted into the upper part of the first main body and a spacer; a chamfered face(300a) to extend the connection of the wire net.
Patent KR-20020073398-A (KR)
Title: Wet image forming device
Inventor: IIDA ATSUKO
IPC: G03G15/10
Filed: 2002-03-14
Abstract: PURPOSE: To obtain a copy image of high quality and to improve the speed of a wet image forming device by quickly and surely drying and removing excess carrier solution left in a developed image formed by using liquid developer and preventing defective transfer and the deterioration of image quality due to the excess carrier solution. CONSTITUTION: Air is blown on a photosensitive drum 11 by two nozzles 203a, 203b from two slit-like apertures 202a, 202b formed on a coat wall 202 coating the surface of the drum 11 through a gap G. Consequently an air flow of a high speed is allowed to flow into the gap G, a developed image is exposed to the air flow over a long time during the period of carrying the image in the gap G to dry and remove the excess carrier solution.
Patent KR-20030077277-A (KR)
Title: A method for preparing polyurethane fibers having functionalities
Inventor: LEE JONG GUK
IPC: D01F6/70
Filed: 2002-03-26
Abstract: PURPOSE: A manufacturing method of polyurethane fiber which is characterized by maintaining physical properties thereof and having various functionalities is characterized by distributing an additive by using an organic solvent in advance, mixing prepolymer and not using a milling device. CONSTITUTION: The polyurethane fiber is obtained by the steps of: preparing the prepolymer; preparing the organic solvent capable of dissolving the prepolymer; distributing the additive with the organic solvent; and then mixing the prepolymer to distribute the additive.
Patent KR-20020079458-A (KR)
Inventor: SATO TAKAYUKI
IPC: G06Q50/16
Filed: 2002-04-04
Abstract: PURPOSE: To provide a multiple dwelling building where a computer network system with high security is formed by providing a management server. CONSTITUTION: The multiple dwelling building is provided with a plurality of blocked spaces in which entry of insiders only is permitted, with a management server that totally manages the computer network system for the multiple dwelling building and with repeaters relaying the management server and network devices used in the blocked spaces, and the management server makes settings to the repeaters so as to assign different VLAN to each of a plurality of the blocked spaces.
Patent KR-20030079400-A (KR)
Title: Capacitor of semiconductor device and method for manufacturing same
Inventor: LEE JAE SEOK
IPC: H01L27/108
Filed: 2002-04-04
Abstract: PURPOSE: A capacitor of a semiconductor device and a method for manufacturing the same are provided to be capable of improving the contact property, stress and surface roughness between a dielectric film and an electrode by using a buffer insulating layer. CONSTITUTION: A lower electrode(100) is formed on a lower structure of a semiconductor substrate. The first buffer insulating layer(102) is formed on the lower electrode. A dielectric film(106) made of Al2O3 is formed on the first buffer insulating layer. The second buffer insulating layer(110) is formed on the dielectric film. An upper electrode is then formed on the second buffer insulating layer.
Patent KR-20030080922-A (KR)
Title: The structure for fixing an air-conditioner
Inventor: KIM JUN U
IPC: F24F1/00
Filed: 2002-04-11
Abstract: PURPOSE: A structure for fixing an air conditioner is provided to allow the air conditioner to be easily fixed. CONSTITUTION: A rod groove is formed on a rear side of a main body(11) of an air conditioner indoor unit from a center to a lower part in vertical direction. A hinge is formed on an upper end of the rod groove so that a fixing rod is joined to the hinge and inserted to the rod groove. The fixing rod comprises a first rod(31) and a second rod(32) to allow adjustment of length of the fixing rod. An upper part of the first rod is joined to the hinge. The second rod is wider than the first rod to move up and down with respect to the first rod. An adjusting groove is formed on one side of the second rod to allow a screw to penetrate so as to press the first rod and fix the length of the fixing rod. The fixing rod is inserted to the rod groove formed on the rear side of the main body on initial shipment. The fixing rod is separated from the rod groove to install the main body. The fixing rod is rotated centering on a hinge axis to be separated from the ground a little bit. The screw is released to allow the second rod to contact with the ground. The screw inserted to the adjusting groove formed on the second rod is tightened to fix the length of the fixing rod.
Patent KR-20030085277-A (KR)
Title: Duplex stack inner wall structure frame that use hollow-block
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2002-04-30
Abstract: PURPOSE: A double-layered quay wall structure using a hollow block is provided to have excellent stability regardless of earthquake and diastrophism, to execute repair, reinforcement and restoration works economically and easily, and to install a quay wall structure rapidly. CONSTITUTION: The double-layered quay wall structure using a hollow block comprises an upper structure(2) and a lower structure(3). The upper structure(2) contains an upper hollow block body composed of many unit blocks provided with many projections, conveyance holes formed between projections and a storage room to hold seawater, and a lower hollow block body is installed under the upper hollow block body and composed of unit hollow blocks which become wider toward the lower reaches or have same width, wherein many unit blocks which have the same width and length or larger than the upper and lower hollow block bodies are built in multiplayer under the lower hollow block body, and each hollow(23) of the unit block is filled up with ripraps, and cap concrete(5) is placed on the uppermost end of the block body.
Patent KR-20030088940-A (KR)
Title: A heavy capacity moter controlling apparatus of commercial vehicle
Inventor: YEO JEONG HAK
IPC: H02P6/00
Filed: 2002-05-15
Abstract: PURPOSE: An apparatus for controlling a heavy capacity motor of a commercial vehicle is provided to simplify and reduce weight of electronic components by driving the heavy capacity motor using IPS(Intelligent Power Switch), a semiconductor switching element replacing a relay and a fuse, controlling initial starting of the heavy capacity motor using soft start algorithm, and executing information communication for the heavy capacity motor through LON Works network. CONSTITUTION: An apparatus comprises an air conditioner switch(10); a control part(20); and an IPS(30). The air conditioner switch includes an on-contact point for driving an air conditioner system and a heater, step selecting contact points for controlling driving force of a blower motor, a setting contact point for setting indoor temperature, and circulation contact points for inside air and outside air to output switching signal for the corresponding contact point depending on selection of a user. The control part is an ECU(Electronic Control Unit), an engine control unit, detecting signal selected by the air conditioner switch, and outputting control signal for driving the air conditioner system or the heater and for controlling driving force. The IPS is a semiconductor switching element replacing a relay and a fuse, and controlling driving force of heavy capacity motors such as the blower motor, a condenser motor and a compressor depending on control signal impressed by the control part.
Patent KR-20030089886-A (KR)
Title: Multifunctional apparatus and method for alarming the position
Inventor: YANG WON DONG
IPC: G10K9/12
Filed: 2002-05-20
Abstract: PURPOSE: A multi-functional alarm device and a method therefor are provided to visually and audibly notify positions of portable objects easy to be lost by attaching an alarm device to the portable objects. CONSTITUTION: A voice recognition sensor recognizes an audio signal inputted from the outside. An operating panel(200) is provided to operate functions of a multi-functional alarm device. A PCB(Printed Circuit Board)(300) includes a microcomputer controlling the whole operations of the multi-functional alarm device, an EPROM(Erasable Programmable Read-Only Memory) and an RAM(Random Access Memory) converting inputted analog signals into digital signals and storing the converted digital signals, and a power supply device(500) for supplying power to the multi-functional alarm device. A display device compares a newly inputted signal with a reference signal, and displays the signal if two signals are the same. A power supply unit supplies power for operating the multi-functional alarm device. An upper case(610) and a lower case(620) contain the parts. A plurality of bolts(630) fix the upper and lower cases. A both-sided tape(640) is provided to attach the multi-functional alarm device to a portable equipment.