baber/WOPTO huggingface dataset:
Patent KR-20000031754-A (KR)
Title: Vending machine for pulling out beverage cans
Inventor: HUKUSIMA NAOTO
IPC: A47J31/00
Filed: 1998-11-10
Abstract: PURPOSE: A vending machine for pulling out beverage cans is provided, which is commonly used for extracting from beverage materials into vending cups, to give improvements in maintenance for cleanness, without further managements, and, as well, rich flavor originally contained. CONSTITUTION: The machine is characterized by comprising a pulling out, a waste treating part and an air pump, as indicated in Fig 1. The pulling out is advantageously founded to extract specific properly blended beverage from an admixture of powder materials and water to a vending part. The waste treating part is characterized in that a waste treating means is mount on the upper chamber, when the chamber being cleansed, to introduce an overflown amount of cleansing solution into the part. The waste treating means has a waste tube to be interconnected between a tub and the part. The upper chamber is also characterized by supplying the cleansing solution at a blocked state with an extract chamber by occluding a valve.
Patent KR-20000031778-A (KR)
Title: Car vcr system with compass direction display function
Inventor: HONG JAE GYU
IPC: G11B20/00
Filed: 1998-11-10
Abstract: PURPOSE: A car VCR system with a compass direction display function is provided to inform a user of a compass direction using an on-screen-display. CONSTITUTION: A car VCR system with a compass direction display includes a tuner(10), an audio/video signal processor(30), and a compass(40) indicating a current vehicle's direction. A photo reflector(50) generates a signal corresponding to a direction of the compass(40). A microcomputer(60) outputs compass direction data according to the signal from the photo reflector(50). The compass direction data output from the microcomputer(60) is converted in on-screen display letters by an on-screen-display part(70).
Patent KR-20000033935-A (KR)
Title: Method for overcoming ethernet communication fault in duplicated switching system
Inventor: JANG HYONG KYU
IPC: H04Q1/20
Filed: 1998-11-26
Abstract: PURPOSE: A method for overcoming ethernet communication fault in the duplicated switching system is provided to ensure the continuity of service only with the transfer of the duplicated switching system without using additional hardware to process a fault of the ethernet communication. CONSTITUTION: If a user application program requests message transmitting through SROS (Scalable Real-time Operating System)(301), an ethernet server processes the related protocol(302). In case that a hardware controller informs the generation of a link fault(303), an ethernet device driver transmits a packet(304). In case that the link fault has been confirmed, the control is handed over to a link fault processor(309). If the interrupts generated after the ethernet device driver transmits a packet are all normal transmitting complete, a link fault counter and a link fault transfer variable are initialized(307,308). A link fault management part of the ethernet server increases the link fault counter(309). If the increased link fault counter does'n't exceed an appointed maximum value, the user application program requests the next message transmitting(310). If the increased link fault counter exceeds an appointed maximum value, the link fault counter is initialized and the transfer is tried(311).
Patent KR-20000034006-A (KR)
Title: Apparatus for processing adsl protocol
Inventor: SO WOON SEOB
IPC: H04L29/06
Filed: 1998-11-26
Abstract: PURPOSE: An ADSL(Asymmetric Digital Subscriber Line) protocol processing apparatus is provided to proceed data service at a high speed by connecting to the ADSL having each of the different data transmission speeds of bottom-up and top-down. CONSTITUTION: An ADSL protocol processing apparatus composed of a processor unit(11), a memory unit(12), a control logic unit(13), an ADSL transceiver unit(14), a line matching unit(16), and an interleave memory unit(15) processes the ADSL protocol. The processor unit(11) generates data signal lines, address signal lines and control signal lines. The memory unit(12) connected to a local bus receives the address signals from the processor unit(11). The control logic unit(13) connected to the local bus receives the address signals and the control signals from the processor unit(11) and generates external control signals(ECS1-ECS4) to supply to the local bus. The ADSL transceiver unit(14) transfers the top-down stream data received from the control logic unit(13) to the line matching unit(16). The line matching unit(16) amplifies differential analog signals(TXP,TXN) to transfer to the ADSL.
Patent KR-20000037771-A (KR)
Title: Electrode of electron gun for color cathode ray tube
Inventor: BAE MIN CHEOL
IPC: H01J29/50
Filed: 1998-12-02
Abstract: PURPOSE: An electrode of an electron gun for a color cathode ray tube capable of enlarging an electric field formed by an electronic lens by forming a depression portion at an edge of an independent small caliber or by forming a slant portion at a burring edge of an independent large caliber is provided. CONSTITUTION: An electrode of an electron gun for a color cathode ray tube includes a first electrode(31) and a second electrode(32). A large caliber electron beam piercing hole(31H) holding three electron beams in common is formed at a first electrode(31). A burring portion(31a) is formed at an edge of large caliber electron beam piercing hole(31H). The second electrode(32) is located away from the first electrode(31) by a predetermined depth includes three independent small caliber electron beam piercing holes(32HR)(32HG)(32HB). The burring portion(31a) includes a slant portion(31b) which inclines a predetermined angle in an inner side.
Patent KR-20000039217-A (KR)
Title: Subscriber interface circuit in wireless local loop terminal and designing method therefor
Inventor: KIM JONG HUI
IPC: H04B1/40
Filed: 1998-12-11
Abstract: PURPOSE: A subscriber interface circuit in a wireless local loop(WILL) terminal and a method for designing the circuit are provided to implement the WILL terminal with a low cost and power consumption, using only a four-channels CODEC and a subscriber line interface circuit(SLIC), thereby enable an interface with a peripheral logic by 3.3V and reduce the size of the terminal. CONSTITUTION: A four-channels CODEC(10) passes voice data to SLICs(20,30,40). The SLICs(20,30,40) are connected to the four-channels CODEC(10) and thereby provide all functions necessary for a telephone line interface. The SLICs(20,30,40) convert a digital instruction signal from a base station to a corresponding function, and are controlled by signals(D1,D2,D3) from the CODEC(10) to be interfaced with a transmission and reception pins by a pulse code modulation. The CODEC(10) and SLICs(20,30,40) perform the functions such as a line state monitoring, ring generation, conversion of the voice data. A/B interfaces(50,60,70) are connected respectively to the SLICs(20,30,40) and protect lines.
Patent KR-20000040050-A (KR)
Title: Leakage tester of fuel supply system for vehicle
Inventor: KIM JIN GI
IPC: B60K15/00
Filed: 1998-12-17
Abstract: PURPOSE: A leakage tester of a fuel supply system is provided to inform a driver of fuel leakage of fuel evaporating gas leakage from a fuel tank. CONSTITUTION: A tester tests testing current flowing to a driving motor(34) when pneumatic pressure is supplied to a fuel tank and line. Power fed to an electromagnet(36) of a shift valve(36) is intercepted by the signal of an electronic control unit and then a valve spool(46) moves to the left by elastic force of a spring(44) for opening a channel(18). The pneumatic pressure forcibly fills in a canister(6) through the channel and a fuel tank(2) through an evaporating gas pipe(4). The electronic control unit compares the testing current with standard current and if the testing current is more than the standard current, the control unit decides there is no leakage and if the testing current is less than the standard current, the control unit sends a warning signal to a warning device to inform a driver of leakage from the fuel tank.
Patent KR-20000040835-A (KR)
Title: Piston of wobble compressor for vehicle
Inventor: LEE SANG YEOP
IPC: F04B27/08
Filed: 1998-12-17
Abstract: PURPOSE: A piston of a wobble compressor for a vehicle is provided to easily regulate a gap between a wobble plate and a shoe and a piston by connecting the divided piston with a sleeve and a connector and to improve the performance by preventing the sinter-attachment between the wobble plate and the piston. CONSTITUTION: A sleeve(116) is made up of a cylindrical body having the same inner diameter as the outer diameter of a small diameter unit(112) in order to be easily inserted in the small diameter of a first and a second piston(113,114). A connector(117) is made up of a circular arc body(119) having the same diameter as the outer diameter by integrally forming a bridge(118) in the center and is fixed on a lower face of the sleeve. When assembling the piston in the compressor, the sleeve is inserted in the small diameter of the first and second pistons. Then a gap between a shoe and a wobble plate and the piston is regulated into a proper state after adhering the connector on the lower face of the sleeve. In this state, the small diameter unit, the sleeve and the connector are fixed by welding after finally regulating the gap between the header of the piston and the cylinder.
Patent KR-20000040893-A (KR)
Title: Method for internet connection using cable modem on internet television
Inventor: PARK JU DEOK
IPC: H04L12/58
Filed: 1998-12-21
Abstract: PURPOSE: A method for internet connection using a cable modem on an internet television is provided to utilize empty channels of CATV as specific internet sites by using a cable modem within a converter for receiving CATV broadcasting. CONSTITUTION: A method for internet connection using a cable modem on an internet television comprises the steps of: utilizing a cable modem installed within a converter for receiving CATV broadcasting for being connected to specific internet sites; designating empty channels of CATV broadcasting channels as specific internet sites; turning on the cable modem; determining whether the CATV channel is changed to the designated specific internet channel, or not; determining whether the changed CATV channel is the designated internet channel, or not; and connecting the cable modem to the specific internet site if the changed CATV channel is the designated internet channel.
Patent KR-20000040967-A (KR)
Title: Thin film transistor substrate for liquid crystal display and method for manufacturing the same
Inventor: GONG HYANG SIK
IPC: G02F1/136
Filed: 1998-12-21
Abstract: PURPOSE: A thin film transistor substrate for liquid crystal display and a method for manufacturing the same are provided to reduce the number of masks and the manufacturing variation. CONSTITUTION: A method for manufacturing a thin film transistor substrate for liquid crystal display includes following steps. At the first step, a gate insulator is accumulated. At the second step, a semiconductor layer is accumulated on the gate insulator. At the third step, a conductive layer is accumulated on the semiconductor layer. At the forth step, a photoresist pattern is formed on the conductive layer. At the fifth step, a data wiring(62,63,63,66) including an isolated source and drain electrodes as well as a data line is formed. At the sixth step, the semiconductor layer adjacent to the edge of the thin film transistor channel and the data wiring is covered with the photoresist pattern. At the seventh step, the semiconductor layer is etched. At the eighth step, the photoresist pattern is removed. At the ninth step, a protection pattern covering the data wiring is formed. At the tenth step, a pixel electrode(84) coupled to the drain electrode is formed.
Patent KR-20000041616-A (KR)
Title: Method for removing odor from blast furnace slag dry pit using sodium hydroxide
Inventor: JEONG EUN JU
IPC: C21B3/08
Filed: 1998-12-23
Abstract: PURPOSE: A removal method is provided to remove odor by cooling slag and employing chemical reaction by spraying cooling water containing an aqueous solution of sodium hydroxide to molten slag. CONSTITUTION: Basic reaction of removing H2S which is a main element of odor is performed by two steps such as H2S+2NaOH becomes Na2S+2H2O(equation 2) and Na2S+H2S becomes 2NaHS(equation 3). When sodium hydroxide exists and pH is high, the equation 2 is remarkable and all sodium hydroxide is consumed. If pH is reduced, the equation 3 is remarkable. A chemical storage tank and a metering pump are installed to inject an aqueous solution of sodium hydroxide to the cooling water. After slag filling to a dry pit is completed, a certain amount of the aqueous solution of sodium hydroxide is injected and sprayed to the cooling water by using the metering pump.
Patent KR-19990036399-A (KR)
Title: 수차단 광학 케이블 보강재
IPC: G02B6/44
Filed: 1996-08-20
Abstract: 유리섬유 가닥 (30) 형태의 광학 케이블 보강재는 라텍스 혼합물과 같은 결합제로 된 제 1 코팅 (32) 과 폴리아크릴산염과 같은 수차단제 입자 (36) 로 된 제 2 코팅 (34) 을 갖는다.     수차단제 입자 (36) 는 결합제가 수차단제 입자를 전체적으로 코팅하지 않으며 결합제에 의해서 유리섬유 가닥 (30) 에 부착된다.     이렇게 제공된 수차단제의 비흡장표면은 물을 신속하게 흡수/탈착하고 광학 케이블을 습기로부터 보호하는 역할을 한다.     분말 코팅스테이션 (60) 은 완전한 형체를 부여하지 않은 수차단제 입자 (36) 의 적당한 부착이 획득되도록 습성 결합제가 코팅된 유리섬유 가닥 (30) 에 수차단제 입자 (36) 를 도포하는데 사용된다.
Patent KR-19990044602-A (KR)
Title: 과도 전류 보호 회로
IPC: H02H3/02
Filed: 1996-09-12
Abstract: 작은 과도 전류에 신속하게 응답할  과도 전류 보호 시스템이 개시된다.제1 특징에 있어서, 상기 시스템은 전력 공급(12)부 전기 부하(26)사이에 연결되어 동작 회로를 형성한다.  상기와 같이 연결될 때, 상기 시스템은 과도 전류로부터 회로를 보호하고, 정상 동작 상태와 고장 상태을 가지며, 상기 시스템은, 시스템이 정상 동작 상태일 때, 정상 전류(I NORMAL )의 흐름을 허용하는 정상 상태와 시스템이 고장 상태일 때, 정상적인 전류(I NORMAL )보다 훨씬 미만의 감소된 전류의 흐름을 허용하는 고장 상태를 가지는 회로 중단부(24); 및 상기 회로 중단부와 직렬 연결되고  상기 시스템내의 전류가 선정된 전류량만 상기 정상 전류(I NORMAL )를 초과하지 않을 때 낮으며, 상기 시스템내의 전류가 상기 선정된 전류량만큼 상기 정상 전류(I NORMAL )를 초과할 때, 최소한 선정된 저항량만큼 증가하는 제어부(18)를 구비하되, 상기 회로 중단부(24)는 정상 상태에서 고장 상태로 변화하여, 상기 제어부의 저항이 상기 선정된 저항치만큼 증가하였을 때 상기 시스템을 정상 동작 상태에서 고장 상태로 변하게 한다.
Patent KR-19990067378-A (KR)
IPC: C03C27/12
Filed: 1997-09-08
Abstract: The present invention relates to a heat-insulating multiple glazing and a vacuum multiple glazing. Conventionally, this type of glass does not provide sufficient heat-insulating performance. And, it has been necessary to form the heat-insulating multiple glazing thick, in order to enhance the heat-insulating performance. The present invention comprises a first vacuum multiple glazing (2) including two sheet glasses (3), (4) having peripheries thereof sealed and a plurality of layers of spacer (5) disposed within a gap therebetween, with the gap being depressurized; and a second vacuum multiple glazing (2) or an ordinary sheet glass (10) overlapped with the first multiple glazing (2) with a gap relative thereto and having the periphery thereof sealed with a sealing material (12), with the gap being charged with dry air or rare gas. Thus, it is possible to enhance the heat-insulating performance, without increasing the thickness of the entire heat-insulating multiple glazing. <IMAGE>
Patent KR-19990067673-A (KR)
IPC: C12Q1/54
Filed: 1996-11-15
Abstract: An electrochemical sensor is described for determination of glucose in a liquid blood sample. This comprises a first sheet (14) having a palladium sputter coating, as well as a second sheet (15) having a palladium sputter coating and a third sheet of electrically resistive material having an aperture (11) extending through the third sheet and defining a side wall of the cell. The space between the first sheet and the second sheet comprises a capillary space. A ferricyanide mediator is supported on one of the coatings. Access to the cell is provided at the side edge of the cell where notches (16) extending through the first sheet, second sheet, and third sheet intersect cell (11). A liquid blood sample in contact with a notch is spontaneously drawn by capillary action into the electrochemical cell. <IMAGE>
Patent KR-20000064549-A (KR)
Title: 두께가얇은배관내의크랙검출및측정응위한lamb초음파탐침
IPC: G01N29/265
Filed: 1997-01-09
Abstract: 탐침은 증기 발생기 배관에 대해 결함을 검사한다. 탐침은 한 지역에 제한된 Lamb 초음파를 생성하는 트랜스듀서를 포함한다. 초음파는 트랜스듀서와 배관을 물리적으로 연결하는 물과 같은 연결 매체에 의해 배관 내에 전달된다. 배관 내의 결함은 초음파를, 반사를 검출하는 탐침에 반사시킨다. 따라서 결과는 크랙, 피팅 및 디닝과 같은 결함의 길이와 깊이를 결정하기 위하여 사용된다. 한 지역에 제한된 초음파는 크랙 세그먼트 사이의 띠를 검출하는데 충분히 민감한 검사를 수행한다. 이것은 배관의 결함 유무와 파열 강도에 대한 상당히 정확한 예측을 가능케 한다.
Patent KR-20000064710-A (KR)
Title: 인테그린, 특히 ανβ3 인테그린에 대하여 특이 활성을갖는 3환식 화합물, 그 제조방법 및 그 제조를 위한 중간체, 의약으로서의 그 용도 및 그를 포함한 약제 조성물
IPC: A61P19/00
Filed: 1997-03-20
Abstract: 일반식 (I)의 화합물 
     
       
     
     (상기식에서 R 1 , R 2 , R 3 , R 4 , R 5 및 G는 명세서에 기재된 바와 같고 점선은 선택적인 제2의 결합을 말한다) 및 그 산, 염기 및 에스테르 부가 염, 및 상기 화합물들, 중간체의 제조방법, 상기 화합물들의 약으로서의 용도 및 그를 포함하는 약제 조성물을 개시한다.
Patent KR-20000005138-A (KR)
Title: Radial seal for air preheaters
Inventor: FIERLE KURT MICHAEL
IPC: F28D19/04
Filed: 1997-03-31
Abstract: PURPOSE: A radial seal is provided to decrease a leakage gap between a rotor and a sector sealing face in air pre heater. CONSTITUTION: Heat absorbent material carried in the rotor (14) is alternately exposed to a flow of heating gas and a gas to be heated, the rotor(14) is made up of a plurality of partitions(26,28`,30) and each partition is limited the radially extending diaphragm(46). A radial seal(42,42`) including a flexible sealing strip is mounted to the hot end edge of diaphragms and establishes a seal between the partitions and the confronting face of the sector plate of the housing(12) as the rotor(14) is rotated. The distal edge(80) of the flexible sealing strip(74) with a tapered configuration is surrounded with a protect over tip(106) to prevent failure due to edge fracturing. But when the air preheater(10) is broken down due to edge fracturing,, the flexible sealing strip(74) such that the distal edge(80) define a controlled radially extending gap(86). The rigid back support leaf (58) biases the flexible sealing strip (74), pretensioning the flexible sealing strip (74) to eliminate gapping due to gas-air pressure differentials.
Patent KR-20000050397-A (KR)
Inventor: KANG JEONG HO
IPC: H01L21/304
Filed: 1999-01-08
Abstract: PURPOSE: An apparatus for controlling a density of semiconductor cleaning chemical is provided to prevent a manufacturing process from being delayed by a controlled density, and to prevent productivity from decreasing, by controlling the density in real time. CONSTITUTION: An apparatus for controlling a density of semiconductor cleaning chemical comprises a storing tank(1), a chemical material supplying element(2), a density detecting element(3), and a system control element(4). The storing tank stores cleaning liquid including a plurality of chemical materials. The chemical material supplying element supplies the plurality of chemical materials to the storing tank separately. The density detecting element measures densities of respective chemical materials among the cleaning liquid in the storing tank, and generates an electrical signal. The system control element determines a quantity of compensation of each chemical material according to the signal from the density detecting element, and supplies the determined quantity of compensation of each chemical material to the storing tank by the chemical material supplying element.
Patent KR-19990037733-A (KR)
Title: 철근연결구
IPC: E04C5/18
Filed: 1999-01-08
Abstract: 본 발명은 철근의 연결이 쉽고, 철근이 손상되는 것을 방지할 수 있도록 된 철근연결구에 관한 것이다. 
     본 발명에 따르면, 둘레면에 다수개의 돌기(12)가 형성된 철근(4,6)의 단부에 결합되어 철근(4,6)을 연결하는 철근연결구에 있어서, 그 둘레면에 다수개의 결합공(8)이 형성되며 상호 연결되는 철근(4,6)의 단부가 그 양단에 각각 삽입되는 내관체(2)와, 이 내관체(2)의 결합공(8)에 삽입되어 철근(4,6)의 돌기(12)에 걸리는 다수개의 키(14)와, 상기 내관체(2)의 외측에 결합되어 상기 키(14)가 빠지는 것을 방지하는 외관체(18)를 포함하여 구성되는 것을 특징으로 하는 철근연결구가 제공된다.
Patent KR-20000012163-A (KR)
Inventor: KIM JANG YEOL
IPC: E04G19/00
Filed: 1999-01-25
Abstract: PURPOSE: The disjointing device is provided to minimize the number of workers, to improve the convenience of work, and to prevent the safety accident that occurs while disjointing a mold. CONSTITUTION: The installation of a disjointing device has the steps of: forming a main frame(10) having a driving unit(40) and a steering unit(42) established; hinge-fixing a connection frame(12) at one side of the main frame(10); fixing a rail(14) and a hoist(16) at the upper part of the main frame(10) and the connection frame(12); forming a hydraulic pressure unit(44) and a cylinder(46) at the steering unit(42) of the main frame(10); forming an axis(48) at the driving unit(40) to connect to each wheel(38); establishing a rotary unit(20) at the lower part of a supporting frame(18); and fixing a rotary frame(22) at the lower part of the rotary unit(20).
Patent KR-20000055134-A (KR)
Inventor: PARK MYEONG GYU
IPC: A23L17/50
Filed: 1999-02-03
Abstract: PURPOSE: A producing method for trepang peptide is provided, which gets peptide of trepang by protein-decomposing with enzyme, aids the digestion and absorption of protein. CONSTITUTION: A trepang peptide is produced by suspending powdered trepang in distilled water, heating with stirring up to 80-100°C, getting fixed amount of pH by adding caustic soda into the suspension at 60°C, vacuum-concentrating the suspension after dissolving at a fixed temperature, separating ethanol insoluble matters from the concentrated matters by injecting ethanol or alcohol, melting the ethanol insoluble matters by diluting with water and heating up, protein-decomposing by adding proteinase to the solution after adjusting temperature and pH, removing the insoluble matters by centrifugal dewatering the solution decomposed and spray drying or lyophilizing.
Patent KR-20000055254-A (KR)
Inventor: CHO JUN SIK
IPC: G03F7/004
Filed: 1999-02-04
Abstract: PURPOSE: A photoresist resin composite and a color filter are provided to have excellent pattern shape and development performance. CONSTITUTION: A photoresist resin composite comprises 1-40 wt% of binder resin, 1-20 wt% of acrylic photopolymer monomer having 200-800 of molecular mass, 1-20 wt% of acrylic photopolymer monomer having 100-400 of molecular mass, 0.1-10 wt% of photopolymer initiator; 0-10 wt% of epoxy, 1-20 wt% of paint and 20-80 wt% of solvent. The color filter is used for electronic display and consists of the photoresist resin composite. Further, distribute agent, detergent, stabilizer, oxidation stop agent may be added to the photoresist resin composite as adder.
Patent KR-20000055373-A (KR)
Inventor: LEE KYONG KEUN
IPC: G11B7/09
Filed: 1999-02-05
Abstract: PURPOSE: A recording media having an out-of-phase wobbled groove track for a wobbled land track is to provide a recording media having a wobbled groove track of which the phase is different from a wobbled land track. A servo control apparatus using a wobble signal and the method thereby are provided to control the movement of an optical pickup to a desired physical domain stably using a wobble signal picked up by the recording media. CONSTITUTION: A wobble pattern of groove tracks is formed in an out-of-phase pattern as much as pi. The wobble pattern of land tracks is form in an in-phase pattern. Even in the same groove track, the phase of wobble is formed contrarily in turn in the radial direction. Also, even in the same land track, the phase of wobble is formed contrarily in turn in the radial direction. Accordingly, there is the phase difference of pi between a groove track and the next groove track or a land track and the next land track.