baber/WOPTO huggingface dataset:
Patent KR-20010020847-A (KR)
Title: Multi-layer tubing assembly with foamed outer layer
Inventor: HSICH HENRY
IPC: B29C48/09
Filed: 2000-05-17
Abstract: PURPOSE: Disclosed is a multilayer tubular material used in a field of transferring a fluid adapted for transferring of the fluid containing a hydrocarbon. CONSTITUTION: The tubular material contains an extrusion moldable adhesive layer made of a multiphase polymer blend or a multiphase polymer alloy co- extruded on a periphery of a permeable resistant layer made of a fluoropolymer. An outer layer made of a foamed polyamide is co-extruded to a periphery of the adhesive layer. The adhesive layer made of the polymer blend or the polymer alloy has a multiphase state so that one phase of them is miscible with the fluoropolymer for forming the permeation resistant layer and another one phase is miscible with the polyamide for forming the foamed outer layer.
Patent KR-20010109691-A (KR)
Inventor: KIM YEONG GI
Filed: 2000-06-01
Abstract: 본 발명은 인터넷 골프경마 방법 및 시스템에 관한 것으로, 본 발명은 이용자가 인터넷망을 통해 골프경마 서비스를 제공하는 웹사이트에 접속하는 단계와; 상기 웹사이트의 홈페이지를 로딩하여 회원 여부를 판정하기 위한 회원번호(ID) 및 비밀번호 입력 안내창을 화면에 표시하는 단계와; 이용자가 비회원인 경우에는 회원가입 안내메시지를 화면으로 표시하고 이용자에 의해 입력되는 회원정보를 저장함과 더불어 신규 회원번호(ID) 및 비밀번호를 부여하는 회원등록 단계와; 상기 회원여부를 판정하는 단계에서, 이용자가 회원인 경우에는 홈페이지를 통해 골프경마 메인화면 창을 화면으로 표시하고, 화면으로 표시되는 골프경마상황 및 베팅참가, 베팅 히스토리, 결과보기, 베팅현황확인 및 수정 아이콘이 선택되었는지 판정하는 단계와; 이용자가 골프경마 메인 화면에서 각 대회별 선수에 대한 베팅현황을 확인한 후, 골프경마상황 및 베팅참가 아이콘을 선택하고 참가를 원하는 대회를 선택하게 되면 골프경마상황 및 베팅참가 창을 화면으로 표시하는 단계와; 이용자가 화면으로 표시되는 골프경마상황 및 베팅참가 창의 베팅하기에 자신의 적립된 포인트 중에 베팅할 포인트를 입력 및 미리 베팅된 포인트를 수정하는 단계 및; 이용자가 자신이 베팅 또는 수정한 베팅 포인트를 재차 확인하여 확인키를 선택하게 되면, 이용자에 의해 입력된 베팅정보를 저장하는 단계를 포함하여 주기적으로 개최되는 골프대회와 해당 대회에 참가하는 선수들의 정보를 인터넷 이용자들이 검색하여 자신이 적립한 포인트를 상기 각 대회에 참가하는 선수들에게 일정 포인트 배팅함으로써, 상기 대회결과에 따라 배당 포인트를 지급 받을 수 있도록 된 것이다.
Patent KR-20010111800-A (KR)
Inventor: SUNG PIL JE
Filed: 2000-06-13
Abstract: 본 발명은 어드헤시브 도포용 시린지(syringe)의 구조 개선을 통해, 다이 어태치 공정시 별도의 잔류량 검출장치없이도 에폭시수지 함유율이 높아진 어드헤시브가 다이 어태치 공정에 사용되지 않고 폐기될 수 있도록 한 것이다. 
     이를 위해, 본 발명은 내부에 어드헤시브(30)가 충진되는 공간을 갖는 시린지 본체(10)와, 상기 시린지 본체(10) 내에 이동가능하게 설치되는 피스톤 캡(20)을 구비한 시린지(1)에 있어서; 상기 시린지 본체(10) 내측면 중 팁 부분의 내측면이 이루는 경사각과 상기 시린지 본체(10) 내부에 설치되는 피스톤 캡(20) 하부면(201)의 경사각이 서로 다른 구배를 갖도록 형성되어, 상기 피스톤 캡(20)이 시린지 본체(10) 내의 하사점에 위치시 시린지 본체(10) 내부의 공간에 소정량의 수지가 잔류하도록 한 것을 특징으로 하는 어드헤시브 도포용 시린지가 제공된다.
Patent KR-20010112764-A (KR)
Title: Novel photoresist monomer, polymer thereof and photoresist composition containing it
Inventor: CHO CHAN SEOP
IPC: G03F7/039
Filed: 2000-06-15
Abstract: 2,3-Dihydrobenzofuran derivatives represented by general formula (1), optically active isomers thereof, or pharmacologically acceptable salts of these, wherein R 1 represents hydrogen or acyl; R 2, R 3, and R 4 each represents hydrogen, lower alkyl, or lower alkenyl; and R 5 and R 6 each represents hydrogen or optionally substituted alkyl, or R 5 and R 6 in combination represent cycloalkyl or a saturated heterocycle containing one or more oxygen atoms or alkyl-substituted nitrogen; provided that not both of R 2 and R 3 are t-butyl. The compounds are useful as remedial or preventive agents for various kidney diseases and as organ preservatives.
Patent KR-20010112021-A (KR)
Inventor: LEE JONG SEOK
Filed: 2000-06-14
Abstract: 교량의 유지관리 및 점검을 위해서 설치되는 점검용 통로의 재료로서 FRP(Fiber Reinforced Polymer)를 사용하는 방법이다. 지금까지는 점검용 통로의 재료로서 금속류나 단순 플라스틱류를 사용하여 왔다. 금속류(철, 알루미늄)는 유지관리의 문제, 고속전철 교량에 사용할 경우 전자기의 위험에 노출되는 자성체라는 문제가 있었다. 이러한 단점을 해결하기 위한 단순 플라스틱류는 강도가 약하다는 또 하나의 단점이 있었다. 이러한 단점들을 보완하기 위해 도 1과 같이 형태는 종래의 형태와 비슷하나 재질은 완전히 다른 FRP 재료를 사용하도록 하였다. 이 재료를 사용하여 도 1, 도 2와 같은 두 가지 형태의 주구조를 구성하였고 도 3의 난간 pipe(2), 점검통로의 발판(3), 체결 볼트너트(4)등도 FRP재료를 사용하는 발명을 한 것이다.
Patent KR-20020001311-A (KR)
Title: A alternator for car
Inventor: SEO DONG WON
IPC: H02K9/06
Filed: 2000-06-28
Abstract: PURPOSE: An AC generator for an automobile is provided to form a disc type heat sink such that a through-hole for a diode for converting AC into DC is formed on proper position of the disc and a protrusion supporting a brush holder and a rectifier is formed on one side of the peripheral surface of the disc, thereby improving performance of a fan. CONSTITUTION: An AC generator comprises a heat sink(100) having a through-hole(110) into which a diode for converting AC into DC is mounted to radiate heat. The heat sink is formed with a disc by a die casting. The diode is mounted to a proper position of the disc type heat sink. On one side of the peripheral surface of the disc type heat sink is formed a protrusion(120) for supporting a brush holder and a rectifier and improving cooling performance of a fan. The height of the protrusion extends to some extent correspondingly to the length of a housing(H) of the AC generator.
Patent KR-20010029863-A (KR)
Inventor: SU BO
IPC: H01L21/00
Filed: 2000-06-29
Abstract: PURPOSE: An integrated critical dimension control for semiconductor device manufacturing is provided to control critical dimensions(CDs) of features formed on the semiconductor substrate through feedback and feed-forward of information gathered during in-process inspection of the features. CONSTITUTION: At step 410, the reference library is created, including reference CDs and waveforms in the form of SEM waveforms, and stored locally in inspection tool or in MES. The golden waveform; i.e., the waveform associated with the reference feature exhibiting optimal CD and/or other characteristics, is selected at step 420. The target feature is imaged by imager at step 430, and its waveform is stored as a target waveform. At step 440, the target waveform is compared to the stored golden waveform. If the target waveform and golden waveform match within predetermined limits, the CD of the target feature is reported to the user, as by a display on monitor, along with a "matching score" indicating the amount of deviation of the target waveform from the golden waveform. Next, dE and dF are compared to predetermined threshold values at step 470. If dE and dF are not greater than the predetermined threshold values, the CD and matching score of the target feature are reported at step 471. On the other hand, if dE and dF are greater than the predetermined threshold values, the CD and matching score of the target feature is reported at step 480.
Patent KR-20020004115-A (KR)
Title: Entertainer for telephone and method thereof
Inventor: YOUN JONG CHON
IPC: H04M1/00
Filed: 2000-07-01
Abstract: PURPOSE: A telephone advertising apparatus and a method thereof are provided to connect an advertising apparatus between a central office and a point of presence of a telephone and stores the period of time during which an advertisement is delivered by an advertiser in order to receive an advertisement charge upon request from the advertiser. CONSTITUTION: A switch(21) connects an advertisement generation apparatus(20) between a central office(3) and a point of presence(4). A switch(21) switches the connection between the central office(3) and the point of presence(4) by the control of a processor(22). A tone decoder(23) decodes a tone signal of a telephone so that the tone signal can be recognized by the processor(22). A tone generator(24) generates the tone signal recognized by the processor(22). A memory stores the contents of an advertisement. An indicator(26) receives data on an advertising time, call service available time and the like from the processor(22) and indicates them.
Patent KR-20020004548-A (KR)
Title: Wavelength stabilization and automatic power control circuit of transponder in wavelength division multiplexing optical transmission system
Inventor: CHO JU CHEOL
IPC: H04B10/2581
Filed: 2000-07-06
Abstract: PURPOSE: An apparatus for wavelength stabilization and output adjustment in a WDM(Wavelength Division Multiplexing) optical transmission system transponder is provided to stabilize the wavelength and optical output of a WDM optical transmission system transponder. CONSTITUTION: A WDM optical transmission system transponder for the stabilization of wavelength and optical output is comprised of an LD(Laser Diode) module(30), an external modulator(32), a modulator driving part(36), an ORX(34), a VOA(Voltage Controlled Attenuator)(38), a tap PD(Photo-Diode)(39), and an output stabilization circuit(37). The LD module(30) includes a CW(Continuous Wave) LD and an etalon. The external modulator(32) converts the output of the LD module(30) into desired data. The VOA(38) is embedded in the external modulator(32) in order to stabilize optical output. The tap PD(39) detects an optical output level. The output stabilization circuit(37) controls the operations of the VOA(38), based on the optical output level detected by the tap PD(39).
Patent KR-20010015252-A (KR)
Inventor: ITO SHIGERU
IPC: G09G3/36
Filed: 2000-07-08
Abstract: PURPOSE: To improve the display quality of a display picture displayed on a liquid-crystal display element by providing a switching control means, etc., which turns off a 1st switching means and turns on a 2nd switching means in a specific beginning period of one horizontal scanning period. CONSTITUTION: A precharge control circuit 30 has a transfer gate circuit (switch circuit) TG31 connected between a high-voltage decoder circuit 278 and a high- voltage amplifier circuit 271 and a transfer gate circuit TG32 connected between a low-voltage decoder circuit 279 and a low-voltage amplifier circuit 272. The transfer gate circuits TG31 and TG32 are controlled with control signals DECT and DECN applied to gate electrodes to disconnect the decoder circuits 278 and 279 from the amplifier circuits 271 and 272 in a precharge period of one horizontal period.
Patent KR-20020006213-A (KR)
Title: A circuit for controlling a gas valve using DC in a boiler
Inventor: LEE SEUNG JAE
IPC: F23N1/00
Filed: 2000-07-11
Abstract: PURPOSE: A control circuit of a gas valve is provided to reduce a hysteresis of the gas valve by comparing feedback data with a PWM(Pulse Width Modulation) waveform and comparing the compared result with the PWM waveform. CONSTITUTION: A first PWM waveform to be operated in a PWM terminal of a microcomputer is inputted into a non-inverting terminal. A voltage difference corresponding to current of a gas valve is inputted to an inverting terminal of a first amplifier(OP1). The first amplifier outputs a first output voltage by comparing a first PWM waveform with the voltage difference. The first output voltage is inputted to a non-inverting terminal of a second amplifier(OP2). A second PWM waveform is inputted to a non-inverting terminal of the second amplifier. The second amplifier outputs a second output voltage by comparing the second PWM waveform with the first output voltage. The second PWM waveform is a pulse voltage to be generated by charging and discharging through a fourth capacitor(C4). A first transistor(TR1) and a second transistor(TR2) are turned on by the second output voltage. Supply power is supplied to the second transistor for forming a short waveform. Thereby, the gas valve is controlled.
Patent KR-20020011736-A (KR)
Title: Apparatus for controlling environment of an operatorless switching system
Inventor: HA JONG YEONG
IPC: H04M9/00
Filed: 2000-08-04
Abstract: PURPOSE: An apparatus for controlling the environment of an unattended base station is provided to accommodate more subscribers by minimizing area and enable a basic communication service in emergency by introducing an urgent cooler and urgent power supply method to maintain temperature and humidity suitable for operating the unattended base station. CONSTITUTION: An AC common power supply part(101) receives AC common power supply from outside for outputting AC common power supply. An urgent dynamo(102) generates AC power supply by operation of an operator. A switch(103) provides AC power supply outputted from the urgent dynamo(102) or the AC common power supply part(101) to an AC cabinet panel(104) within a power supply part(109) by operation of the operator. The AC cabinet panel(104) provides AC power supply to an air conditioner(114) of a rectifier(106) and a cooler(115). The rectifier(106) rectifies AC power provided from the AC cabinet panel(104) into DC power for providing DC power to a battery(105), a control monitor module(107) and a DC cabinet panel(108). The battery(105) receives DC power from the rectifier(106) for charging. The control monitor module(107) determines a power failure by monitoring whether AC power supply is input to an input end of the AC cabinet panel(104) and reports the result of determination to an environment monitoring part(112). The DC cabinet panel(108) provides DC power provided from the rectifier(106) to a related equipment(110), an information technology equipment(111), the environment monitoring part(112), and an urgent cooler(113). The related equipment(110) is connected to the information technology equipment(111) for receiving AC power provided from the DC cabinet panel(108) and performing operations required for normal operation of a predetermined information technology system. The environment monitoring part(112) is driven by receiving DC power from the DC cabinet panel(108) for monitoring temperature, humidity, and erroneous operation of the unattended base station.
Patent KR-20000063801-A (KR)
Inventor: KIM DAE WEON
IPC: G06F17/30
Filed: 2000-08-04
Abstract: PURPOSE: An e-mail connection and service apparatus using a wireless terminal and a method thereof are provided to receive any e-mail, attached file and image file, and supply comfortable business environment. CONSTITUTION: An e-mail connection and service apparatus comprises; a HTTP proxy module(610) that analyzes the received connection demand from the wireless terminal; an e-mail server interface manager(613) that receives the analyzed message and decides to connect mail server or not; an e-mail server access agent(615) that connects the mail server and connects to the database that saves the e-mail using protocol; database agent(616) that connects the e-mail of mail server and connects to the database that saves e-mail using protocol; an inside format manager that converts the transferred e-mail into the defined format; a file converter that converts the e-mail into the format that the wireless terminal can find out and transfers to the wireless terminal through the network(300).
Patent KR-20020014060-A (KR)
Title: Positioning information and emergency call service system
Inventor: KIM CHANG GUK
IPC: H04B7/26
Filed: 2000-08-16
Abstract: PURPOSE: A positioning information and an emergency call service providing system is provided to protect human life and property by attaching a radio terminal that is able to track a position and has an emergency call function to a person, a vehicle or a pet so as to provide a positioning information service and by accurately locating the radio terminal in occurrence of an emergency situation and quickly cope with it. CONSTITUTION: There are provided a GPS(Global Positioning System)(1), a radio mobile communication network(2) and a bi-directional data communication network(3), a radio terminal(4,having a position tracking program and an emergency call function and is available to be carried), which corresponds to a case of using the GPS network(1) and the radio mobile communication network(2), corresponds to a case of using the GPS network(1) and the bi-directional data communication network(3), corresponds to a case of using the radio mobile communication network(2), and corresponds to a case of using the bi-directional data communication network(3), a service center(5), a unit for requesting a positioning information and receiving it by a client, a mobile phone for receiving an ARS(Auto Response System) and a character and an image when a web site, a general phone set and a mobile phone are used, and an emergency call service center(7).
Patent KR-20020014069-A (KR)
Title: Method of converting organic gas into methanol and apparatus thereof
Inventor: KIM HYUN YONG
IPC: C10K3/02
Filed: 2000-08-16
Abstract: PURPOSE: A process and a device for methanol conversion are provided to obtain a methanol from organic gases using a simple apparatus and a conventional catalyst at atmospheric pressure. CONSTITUTION: In the process, organic gases which contain CO and H2 vaporized from liquefied organic wastes having a high molecular weight, are contacted with catalyst which was heated by irradiating an infrared light, so that the CO and H2 are converted to methanol. The converted methanol is liquefied by cooling and recovered while unreacted organic gas is recycled. The device comprises: a tool for introducing organic gases which contain CO and H2 vaporized from liquefied organic wastes having a high molecular weight into reactor; a catalyst which is laminated in the reactor so as to contact with the organic gases; an infrared light generator which is fitted in the reactor so as to irradiate infrared light to the catalyst; a cooling tool for liquefying methanol which is converted by contacting with the catalyst; a tool for recovering and reintroducing unreacted organic gas into reactor.
Patent KR-20020015858-A (KR)
Title: System and method for providing a banner advertisement service in television broadcasting
Inventor: LIM WI CHEOL
IPC: H04N21/43
Filed: 2000-08-23
Abstract: PURPOSE: A system and a method for providing banner advertisement services in television broadcast are provided to allow a user to select display of a banner advertisement of a digital television and to pay fee for watching the advertisement to the user directly. CONSTITUTION: A system for providing banner advertisement services includes a banner advertisement receiving television, a banner advertisement provider server, and a broadcasting service provider terminal. The banner advertisement receiving television includes a data processing program for outputting banner advertisement display information when a user selects display of a banner advertisement, and contains hardware and software for transmitting banner advertisement watch time information and user information to a banner advertisement provider. The banner advertisement provider server stores the information sent from the television, and calculates advertisement rates to transmit the calculated advertisement rates information to a broadcasting service provider. The broadcasting service provider terminal discounts a television subscription fee according to the advertisement rates and sends the discounted TV subscription fee to a corresponding viewer's address.
Patent KR-20000072480-A (KR)
Inventor: KANG JA SEUNG
IPC: F16F15/00
Filed: 2000-09-06
Abstract: PURPOSE: A shock absorber of a solar battery module is provided to efficiently prevent the damage of a solar battery plate from the vibration and the shock generated in accordance with installation position. CONSTITUTION: In a shock absorber of a solar battery module, nut(6) and cushion(13) are inserted into a lower bolt(12) of the shock absorber for being coupled with a top of a supporting iron too(l2), again the cushion is inserted, and the nut is tightened in the lower bolt of the shock absorber for fixing the supporting iron tool. Nut and cushion are inserted into an upper bolt(11) of the shock absorber, thereafter passing through solar battery module or a fixing iron tool, and again the cushion is inserted into the upper bolt for fixing the solar battery module by using the nut.
Patent KR-20020023601-A (KR)
Title: Filtering apparatus for zet-pump
Inventor: JANG JIN UK
IPC: F02M37/22
Filed: 2000-09-23
Abstract: PURPOSE: A jet pump filter device for a fuel pump module of a fuel supply device is provided to prevent leakage of fuel by integrating a filter with an intake inlet of a jet pump, simplify a manufacturing process and an assembly process, and to reduce manufacturing cost. CONSTITUTION: A jet pump filter device for a fuel pump module of a fuel supply device includes a fuel pump module(20). The fuel pump module has a fuel pump(22) integrated with a reservoir(40) for transferring fuel to a carburetor or a fuel discharging device and a jet pump(31) for recharging fuel of a fuel tank(10) into the reservoir. The jet pump has a jet nozzle(32), an intake inlet(33) for inhaling fuel inside the fuel tank through the jet nozzle, a refill line(34) inducing the inhaled fuel into the reservoir, and a jet pump filter(35) formed integrally with the intake inlet for filtering the inhaled fuel.
Patent KR-20010050937-A (KR)
Inventor: TANIMOTO SUSUMU
IPC: H03L7/18
Filed: 2000-10-10
Abstract: PURPOSE: To provide a PLL circuit which prevents the occurrence of a phase offset and reduces an operation voltage. CONSTITUTION: A phase control part 21 of the PLL circuit where a charge pump part is divided into two of an integrating part 20 and the phase control part 21 outputs differential outputs, and two outputs are connected by a resistance element R to eliminate a bias difference, and thus a stable low-voltage operation is realized.
Patent KR-20020030522-A (KR)
Inventor: SON SANG BEOM
IPC: F04D29/38
Filed: 2000-10-18
Abstract: PURPOSE: A turbo fan is provided to keep enough blast performance without enlarging an outer diameter of the fan and to reduce noise. CONSTITUTION: A turbo fan comprises a hub(50); multiple blades(70); and a shroud(60). The blades are formed to have negative camber angles to rotating direction of the fan. Ratio(d1/d2) of an inner diameter(d1) and an outer diameter(d2) is 0.75-8.85 where the inner diameter connects inner ends of the blades and the outer diameter connects outer ends of the blades. An intake diameter(d0) formed by an inner circumferential surface of the shroud is formed larger than the inner diameter of the blades. Ratio of the intake diameter and the inner diameter of the blades is 0.88-0.95.
Patent KR-20010051312-A (KR)
Inventor: IWAMOTO TAKASHI
IPC: B60L50/16
Filed: 2000-10-28
Abstract: PURPOSE: To prevent jerky movement from causing during travelling of a vehicle even when an air-fuel ratio of exhaust gas is changed from a lean side to a rich side rather than a theoretical air-fuel ratio in order to reproduce an exhaust purification device to reduce and purify oxide nitrogen in exhaust gas. CONSTITUTION: The decision if it is under a lean burn control is made at step S251. When the decision is 'NO', the decision if it is under a rich spike control is made at step S254. When the decision is 'YES', a high threshold value MASTH and a low threshold value MASTL of the negative pressure assist trigger of an intake pipe for lean burn control are obtained at step S252 and step S253.
Patent KR-20020034617-A (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: BAEK JONG SIK
IPC: H01L23/12
Filed: 2000-11-02
Abstract: PURPOSE: A semiconductor package is provided to decrease the number of insertion processes of an interposer used in stacking a chip of the same size as a conventional technology, by stacking back surfaces of the chip having no bonding pad area and by sequentially wire-bonding a bonding pad and a lead. CONSTITUTION: A part of the lower surface of the lead(12) is etched. The upper surface of a chip mounting plate(28) is etched by a predetermined thickness. A supporting member(14) is attached to the edge of the upper surface of the lead. The first chip(16) is mounted on the chip mounting plate. The second chip(18) is attached to the upper surface of the first chip by an adhesive member. The first wire(22) connects the bonding pad of the first chip with the lower surface of the lead. The second wire(20) connects the bonding pad of the second chip with the upper surface of the lead. Resin(24) molds the semiconductor chip and the wire, making the outer side surface and lower surface of the lead, the lower surface of the chip mounting plate and the upper surface and outer side surface of the supporting member exposed to the outside.