baber/WOPTO huggingface dataset:
Patent KR-20030047499-A (KR)
Title: Multi-terminal plug and jack
Inventor: KIM KEUN SANG
IPC: H01R24/58
Filed: 2001-12-11
Abstract: PURPOSE: A multi-pole plug and jack are provided to allow contact terminals of a plug to respectively contact with contact terminals of a jack when the plug is inserted into the jack to offer lots of contact terminals only with a single plug. CONSTITUTION: A plug(10) is inserted into a jack to give and take a variety of electric signal to/from the jack. The plug is constructed in such a manner that a plurality of contact terminals(13) and insulators(14) are alternately arranged on the outer face of the cylindrical plug and a key(15) for preventing the plug from rotating when the plug is inserted into the jack is protruded from one side of the plug. The jack is constructed in a manner that contact terminals are formed on the inner face of the jack so that the contact terminals of the plug come into contact with the contact terminals of the jack when the plug is inserted into the jack.
Patent KR-20030049998-A (KR)
Title: Structure for connecting retaining wall block and anchor to support the block
Inventor: LEE JUN GEUN
IPC: E02D17/20
Filed: 2001-12-18
Abstract: PURPOSE: A coupling structure of a retaining wall block and an anchor is provided to connect an anchor to a retaining wall bock easily and to improve the bearing force of a retaining wall. CONSTITUTION: The retaining wall block(100) contains a hollow(110) penetrated vertically, at least one anchor hole(132) formed through a rear wall surface(130) to lead to the hollow(110), and an anchor groove(134) formed on the rear wall surface(130) to correspond to the anchor hole(132), wherein an anchor(300) for supporting the retaining wall block(100) is provided with a tension bar(310) whose front end is composed of a hook(320) to be connected with the retaining wall block(100) easily.
Patent KR-20030050263-A (KR)
Title: a car speed auto control method
Inventor: SEO YEONG DEOK
IPC: B60K31/00
Filed: 2001-12-18
Abstract: PURPOSE: A method for automatically limiting the speed of a vehicle is provided to automatically reduce speed by intercepting fuel in exceeding a permissible speed by measuring speed difference for wheels having a normal tire when a narrow and light spare tire is installed. CONSTITUTION: A method for automatically limiting the speed of a vehicle is composed of steps of computing the boundary velocity of wheels after computing the average speed of wheels in a traveling vehicle(S100,S120); deciding if a spare tire is installed or not by comparing the computed wheel boundary velocity with each real wheel speed(S130); comparing the number of spare tire installing decisions with a predetermined set reference value by counting the number of decisions for installing the spare tire, if installing the spare tire is decided(S140); comparing and deciding a traveling vehicle speed with a limit vehicle speed if the counted numbers is larger than the predetermined set reference value(S150,S160); and outputting a fuel injection control signal if the traveling vehicle speed is over the limit vehicle speed(S170). Therefore, the method for automatically limiting the speed of the vehicle prevents traffic accidents caused by an over-speed and reduces additional cost by embodying as a software without an additional sensor or an actuator.
Patent KR-20030050266-A (KR)
Title: quick-fit system of construction equipment
Inventor: AN JIN GI
IPC: E02F3/40
Filed: 2001-12-18
Abstract: PURPOSE: A quick fit apparatus for heavy equipment is provided to improve convenience in working by fitting quickly with operating plural switches simply, and to operate accurately without professional workers. CONSTITUTION: A quick fit apparatus for a heavy equipment comprises a quick-fit cylinder operating solenoid valve(24) regulating hydraulic pressure from a hydraulic pump to a main control valve unit(22); a first switch(26a) switching spool operation of the quick-fit cylinder operating solenoid valve; a quick-fit operating cylinder(28) driving according to the supply of hydraulic pressure from the quick-fit operating solenoid valve; a pilot pressure control valve unit(22a) controlling pilot pressure from the pilot hydraulic pump to the main control valve unit; and a second switch(26b) electrically controlling driving of the solenoid valve of the pilot pressure control valve unit.
Patent KR-20030052147-A (KR)
Title: Tapping hole surface many items grinding machine of blast furnace
Inventor: YOON IL SU
IPC: C21B7/12
Filed: 2001-12-20
Abstract: PURPOSE: A multistage device for grinding tap hole surface of blast furnace is provided which is simply mounted on tap hole opener to uniformly maintain the tap hole surface by grinding parts projected by adhered foreign materials during tapping or irregular tap hole surface due to partial damage in multistage. CONSTITUTION: The multistage device comprises a rotation shaft(10) rotated by driving motor of tap hole opener; an one-stage bit body(20) which is connected to the front part of the rotation shaft(10), on the front of which one-stage bit(21) is projectingly formed, and on both sides of the circumferential surface of which a pair of guiding pins(22) are projectingly formed oppositely to each other; and two-stage bit body(30) into which the one-stage bit body(20) is inserted, on the front of which two-stage bit(31) is projectingly formed, and on both sides of the circumferential surface of which a pair of long guide holes(32) are spirally formed so that the guiding pins(22) are inserted into the pair of long guide holes(32), wherein a connecting shaft(40) is connected to the front center of the one-stage bit body(20), and a center bit(41) is projectingly formed on the front of the connecting shaft(40), and wherein a catching groove(33) is formed on both ends of the long guide holes(32) formed on the two-stage bit body(30) so that the guiding pins(22) are fixed to the catching groove(33).
Patent KR-20030052163-A (KR)
Title: Post treatment method for metal line of semiconductor device
Inventor: CHO BO YEON
IPC: H01L21/28
Filed: 2001-12-20
Abstract: PURPOSE: A post treatment method of a metal interconnection of a semiconductor device is provided to prevent the metal interconnection from being corroded by forming an aluminium alloy metal interconnection through a dry etch process using chlorine-base plasma and by performing a pre-heating process using N2 gas before a corrosion factor remaining on the aluminium alloy metal interconnection is removed by using H2O/O2/N2 plasma. CONSTITUTION: AlCl3 is removed by performing a pre-heating process on a wafer while chlorine-based plasma(Cl2, BCl3, etc.) is flowed. Cl on the wafer is eliminated by using H2O plasma. Resist is removed by using O2/N2 plasma. Residual gas is exhausted.
Patent KR-20030052339-A (KR)
Title: Method of making fresh concrete by using LD slag for a artificial reef
Inventor: BAE U HYEON
IPC: A01K61/00
Filed: 2001-12-21
Abstract: PURPOSE: Provided is a production process of live concrete for an artificial fishing reef using steel slag which recycles the steel slag generated in manufacturing iron to make the fishing reef so that it contributes to reduce the production cost of the fishing reef. CONSTITUTION: The production process of the live concrete for the artificial fishing reef using the steel slag comprises the steps of: (i) aging the steel slag and adjusting volume expansion rate to less than 2%, in which the steel slag consists of 18-22wt% of T-Fe, 8-14wt% of SiO2, 2-5wt% of Al2O3, 3-5wt% of MgO, 3-5wt% of MnO, residual CaO and other extraneous matters; and (ii) mixing the cared steel slag to keep slump at 6-14.
Patent KR-20030053771-A (KR)
Title: A method for manufacturing spring steel without ferrite decarburization
Inventor: HUH CHUN YEOL
IPC: C21D8/06
Filed: 2001-12-24
Abstract: PURPOSE: A method for manufacturing wire rod for spring steel without ferrite decarburized layer is provided to improve deformation resistance and fatigue strength of conventional wire rod for spring steel. CONSTITUTION: The method includes the steps of reheating a steel billet comprising C 0.4 to 0.6 wt.%, Si 1.3 to 1.6 wt.%, Mn 0.5 to 0.7 wt.%, Cr 0.4 to 0.7 wt.%, a balance of Fe and incidental impurities up to 1000 deg.C for 120 to 150 min; rough rolling the steel billet at 980 to 1000°C; cooling the wire rod obtained in above step to 830 to 850°C, followed by finish hot rolling; cooling the finish hot rolled wire rod to 800 to 830°C; cooling it to 730 to 770°C, followed by coiling; and cooling the wire rod coil to 720°C, followed by air cooling to room temperature.
Patent KR-20030054231-A (KR)
Title: A network communication system and method for transmitting digital ink data to mobile phone
Inventor: DO JEONG IN
IPC: H04B7/26
Filed: 2001-12-24
Abstract: PURPOSE: A network communication system for transmitting digital ink data to a mobile phone and a communication method therefor are provided to write the digital ink data in chatting, messenger, and mail services between various electronic devices and instantly transmit the written digital ink data to the mobile phone. CONSTITUTION: A control unit(212) discriminates whether received communication data should be transmitted to a mobile phone. If the received communication data should be transmitted to the mobile phone, the control unit(212) discriminates whether the communication data are text or digital ink data. If the communication data are the digital ink data, the control unit(212) controls a data converting unit(214), for converting the digital ink data into image data suitable for being read by the mobile phone, using predetermined screen size information of the mobile phone. The control unit(212) discriminates whether it is possible for connecting to the mobile phone. If it is possible for connecting to the mobile phone, the control unit(212) controls an input and output unit(216), for transmitting the image data to the mobile phone. The input and output unit(216) receives the digital ink data transmitted from at least one terminal and transmits the image data to the mobile phone, by the control of the control unit(212). The data converting unit(214) receives the digital ink data from the input and output unit(216) and converts the received digital ink data into the image data with a size suitable for the screen of the mobile phone, by the control of the control unit(212).
Patent KR-20030055494-A (KR)
Title: A continuous steam setting relaxer processing device and the method for low-density fabric
Inventor: SEO BYEONG HYEON
IPC: D06C7/02
Filed: 2001-12-26
Abstract: PURPOSE: A continuous wet-setting relaxer finishing machine and a finishing method of textile having low density are characterized by increasing productivity, reducing labor cost and reducing production cost. CONSTITUTION: The continuous wet-setting relaxer finishing machine is comprised of: an unwinder; a feed roller(20) and an inlet hopper(2) which are installed on an inlet a reducing, setting and scouring bath, unwinding the textile(1) on a conveyor belt, dissolving winding tension, recovering textile structure first and leading to a dipping bath(30); the dipping bath(30) and a water valve(43) installed in the reducing, setting and scouring bath; a conveyor roller(22) and a conveyor screen(21) which are installed in the dipping bath, transferring the textile(1); a steam nozzle(47) which is installed on a lower part of the conveyor screen(21), maintaining water temperature with steam; many injectors(32,33,34,35,36,37) which are installed on upper parts of the dipping bath(30), injecting hot water to reduce, to set and to scour the textile; a pump containing a filtering device installed on an outside of the dipping bath(30); an overflow drainage; and an automatic water supply device.
Patent KR-20030055642-A (KR)
Title: Orthogonal Frequency Division Multiplexing Receiving System Using Adaptive Array Antennas And Method Thereof
Inventor: KIM CHAN GYU
IPC: H04J11/00
Filed: 2001-12-27
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Multiplexing) receiver system using an adaptive antenna array is provided, which has a simple structure and improves a convergence speed as using an LMS beam forming method. CONSTITUTION: An adaptive antenna array part(100) receives a radio signal from the external and outputs it as an array signal including a corresponding spatial phase. An optimum beam forming part(200) adaptively controls the array signal being output from the adaptive antenna array part using a specific beam forming coefficient. An OFDM(Orthogonal Frequency Division Multiplexing) receiver part(300) converts a signal being output from the optimum beam forming part into a signal in a frequency domain, and forms a beam forming in a desired direction by processing the converted signal in a frequency domain. A demultiplexing part(400) separates a signal being output from the OFDM receiver part into a data signal and a pilot signal. A channel estimation part(500) estimates a phase of a signal according to channel change using the pilot signal. An error signal generation part(800) outputs an error signal by comparing the pilot signal and a signal combining the phase estimated in the channel estimation part and a specific reference pilot symbol. And a beam forming control part(900) updates the beam forming coefficient being output from the optimum beam forming part to minimize the error signal being output from the error signal generation part using the array signal and the phase estimated in the channel estimation part.
Patent KR-20030056939-A (KR)
Title: Power transmission device
Inventor: HER HYUN GANG
IPC: B62M11/14
Filed: 2001-12-28
Abstract: PURPOSE: A power transferring device is provided to simplify the structure by reducing a number of components, to easily climb a slope way by traveling a bicycle frontward though rotating a pedal in any directions and to devise the balanced development of leg muscles by rotating the pedal frontward and backward. CONSTITUTION: A crank bracket combines a crank with a pedal. A housing(3) has a multi-step crank gear for a chain driving and has a protruded combining portion(4) for the combination with a right one-way bearing(8). The right one-way bearing is inserted inside the combining portion of the housing. The right one-way bearing transfers power to the crank gear by rotating when the crank bearing is rotated frontward. An inverse one-way bearing(9) is inserted in the center of the housing to be positioned in one side of the right one-way bearing. The inverse one-way bearing is rotated when the crank bracket is driven inversely. A first washer gear(10) is combined with the outside of the inverse one-way bearing and formed with a gear portion(12). A second washer gear(11) is combined with the outside of the inverse one-way bearing and formed with a gear portion(12). The thickness of the second washer gear is thicker than the first washer gear. A power converting gear(13) comprises a large portion(14) having a medium gear portion(16) and a small portion(15) to be geared with the first and the second washer gears. The power transferring gear converts the inverse rotation of the inverse one-way bearing to be transferred through the first and the second washer gears to a frontward direction. A driving gear(5) is formed in the inner wall of the housing to be geared with the medium gear. A cap(6) is combined with the housing. Plural bolt holes(7) are formed in the cap. Plural power transferring gears are supported in the bolt holes through bolts. Thereby, a bicycle is driven frontward though a user rotates a pedal in any directions.
Patent KR-20010103572-A (KR)
Title: Preventives ·remedies for arteriosclerosis and post-PTCA reangiostenosis
IPC: C12N15/113
Filed: 1999-08-24
Abstract: The present invention provides a pharmaceutical composition for the prevention or treatment of angiostenosis, comprising a compound inhibiting the function of midkine (MK) in blood vessel tissues as an effective ingredient. The present invention is useful for the prevention or treatment of angiostenosis attributed to arteriosclerosis or restenosis after percutaneous transluminal coronary angioplasty (PTCA). As compounds inhibiting the function of MK, antisense oligonucleotides that bind to a segment of a single-stranded mRNA transcribed from the MK gene to inhibit the synthesis of MK protein in cells, antibodies against the MK protein, and such can be used.
Patent KR-20010075576-A (KR)
IPC: H04W28/04
Filed: 2000-07-26
Abstract: 무선 통신 시스템은, 데이터(214)를 제 2 지국으로부터 제 1 지국으로 송신하기 위한 랜덤 액세스 채널을 구비한다. 그러한 채널은, 호에 실제로 관여되지 않는 한편, 제 1 지국으로 송신하기 위한 데이터(214)를 갖는 제 2 지국에 의해 사용하고자 한다. 액세스를 요청하는 제 2 지국은, 액세스 프리앰블(202)을 인코딩할 필요가 있는 리소스에 대응하는 시그내쳐를 선택한다. 특정 리소스가 이용불가능한지를 제 1 지국에 의해 방송된 리소스 가용성 메시지(402)로부터 알려질 수 있다. 이 경우에, 제 1 지국 및 제 2 지국은, 이용불가능한 리소스에 대응하는 시그내쳐를 이용가능한 리소스에 동적으로 재할당하여, 동일한 리소스를 요청하는 상이한 제 2 지국간의 충돌 가능성을 감소시킨다.
Patent KR-20010092772-A (KR)
IPC: A61K51/12
Filed: 1999-12-17
Abstract: 석회화된 종양, 뼈 종양의 치료, 뼈, 뼈 표면 및 연질 조직의 치료를 위한 라듐-223의 제조 방법, 제제화된 용액, 및 용도를 설명한다.
Patent KR-20010093269-A (KR)
IPC: F04B27/10
Filed: 2000-11-24
Abstract: 반구형상 슈(1)는, 경사판(3)과 미끄럼접합하는 끝면(1B)과, 피스톤(2)의 반구형상 오목부(2A)와 미끄럼접합하는 반구면(1A)을 구비하고 있다. 
     상기 반구면(1A)의 정점부에 구면형상 오목부(1C)를 형성하고 있으므로, 이 구면형상 오목부(1C)와 반구형상 오목부(2B) 사이에 윤활유를 저류하는 공간부(4)가 형성되어 있다. 
     윤활유를 유지하는 공간부(4)의 용적을 크게 해도, 이것을 구성하는 구면형상 오목부(1C)내에 마모분이 퇴적하는 것을 양호하게 방지할 수 있다.
Patent KR-20010108431-A (KR)
IPC: C07D279/18
Filed: 2000-01-31
Abstract: 화학식 (A)를 가진 화합물(여기서, X는 수소, 메틸, 또는 Y이고; Y는 -NH-R 또는 수소이며; R은 메틸 또는 화학식 (B)이다)은 이형성 조직을 검출하기 위한 생체내 염료로서 유용하다.
Patent KR-20020007352-A (KR)
Title: Highly parallel map decoder
IPC: H03M13/29
Filed: 2000-03-30
Abstract: A coded signal is decoded using maximum a posteriori (MAP) decoding. Several MAP engines (104) each decodes a corresponding different portion (102) of a frame (100) of symbol estimates. The tail portion (103) of each portion is decoded into an initialization value (105) for the adjoining map engine (104). The resulting sections (108) of soft (or hard) decisions are output to make a decision frame (106).
Patent KR-20020002491-A (KR)
Title: 자동차 도어 테두리
IPC: B60J5/04
Filed: 2000-02-23
Abstract: 본 발명은 테두리(1)와 도어를 구비한 조립체에 사용 가능하고, 그에 따라 테두리(1)는 그 측면에서 볼 때 구멍을 생성하는 펀치된 영역(8)을 구비하고 적어도 모터의 가장 중요한 부품들을 갖고 있다.  모터는 조립하는 동안이나  기능을 다할 동안 조립체의 건조한 영역에 장착된다.
Patent KR-20020005022-A (KR)
Title: Novel liquid crystalline polymers
IPC: C08G73/16
Filed: 2000-05-03
Abstract: A thermotropic main-chain liquid crystalline homo- or copolymer forming a liquid crystalline phase and containing an aromatic monomer with functional groups in ortho- or meta-position. The polymer exhibits both isotropic and anisotropic properties. The present invention also provides a method for the preparation of the present polymers as well as a method of increasing the melt-processibility of polyester-based liquid crystalline polymers comprising the step of incorporating into the polymers 1 to 30 mol-% of, e.g., a ortho-substituted monomer with hydroxyl and/or carboxylic groups.
Patent KR-20020035009-A (KR)
Title: Ion mobility spectrometer
IPC: G01N27/62
Filed: 2000-06-21
Abstract: An ion mobility spectrometer system comprising: an ion mobility detector; a gas/vapor circulating system for the ion mobility detector into which samples of gases and vapors of interest may be drawn for detection by the ion mobility spectrometer; the circulating system comprising an ion mobility cell, means for drying and/or cleaning the circulating gases/vapors in the circulating system, a dopant source, and means for causing circulation of the gases/vapors within the circulating system; in which the dopant source and the means for drying and/or cleaning the circulating gases/vapors are combined, whereby the need for a physically separate dopant source for the system is obviated. The dopant source material may be combined with the material for drying and or cleaning the circulating gases/vapors.
Patent KR-20020015358-A (KR)
IPC: A61K31/427
Filed: 2000-06-22
Abstract: 화학식 I의 화합물을 개시한다.  이 화합물은 인간 PPAR 델타의 선택적 활성제를 포함한다. 
     <화학식 I>
Patent KR-20030059932-A (KR)
Title: Test board for smd electronic component
Inventor: CHOI SEUNG WON
IPC: G09B23/18
Filed: 2002-01-03
Abstract: PURPOSE: A test board for an SMD electronic component is provided to reduce a wiring operation to a minimum by using a pad and controlling use of a via, and to reduce a production costs by simplifying a power supply wiring. CONSTITUTION: Upper, lower, and center power supply wirings(22,23,24) are arranged at an upper end, a lower end, and a center of a printed circuit board. Soldering pads(21) are arranged at the right of the upper power supply wiring(22) and the left of the center power supply wiring(24). A passive component or an electronic component for an SMD is loaded on the soldering pads(21). A longitudinal length of the test board for an SMD electronic component is 52.5-420 mm. A transverse length of the test board for an SMD electronic component is 148.5-297 mm. An interval between the soldering pads(21) is 0.1-2 mm.
Patent KR-20030060359-A (KR)
Title: Cooler for IC
Inventor: HA SIM BOK
IPC: H05K7/20
Filed: 2002-01-08
Abstract: PURPOSE: An integrated circuit cooling device is provided to be capable of maintaining a high cooling efficiency and to be easy to install and maintain. CONSTITUTION: A circuit board(100) includes an integrated circuit(110). A cooling board(200) has a compressor(120), a condenser(130), an expander(140), and an evaporator(150) and is coupled with the circuit board so that the evaporator is closely attached with the integrated circuit of the circuit board. A portion of the evaporator is insulated by an insulation part.
Patent KR-20020024099-A (KR)
Inventor: LEE GI TAEK
IPC: G06F3/02
Filed: 2002-01-25
Abstract: PURPOSE: A keyboard for loading and unloading cargo of an oil tanker is provided to make a user input an instruction with one time key manipulation by realizing function keys in the form of short-cut and to perform control actions at a high speed. CONSTITUTION: The keyboard comprises a power supply(110) supplying power to a keyboard system, a DC/DC converter(120) supplying power to respective parts by converting the DC voltage outputted from the power supply into specific DC voltage, a key matrix(130) having a plurality of keys to input alphabets and numbers and function keys needed for a cargo loading/unloading system, a decoder(140) detecting the key manipulated on the key matrix and decoding the position information of the detected key, and a central processing unit(150) driving by the power supplied from the DC/DC converter, generating a buzz when the position information is transmitted from the decoder, recognizing the instruction data corresponding to the position information, transmitting the instruction data to the cargo loading/unloading system, and driving an LED(Light Emitting Diode) corresponding to a result signal transmitted from the cargo loading/unloading system.
Patent KR-20030067080-A (KR)
Title: The manufacturing process of tea trichosanthes Kirilawii maxim
Inventor: CHO HEUNG SIK
IPC: A23F3/00
Filed: 2002-02-06
Abstract: PURPOSE: A process of preparing the titled tea using Trichosanthes kirilowii Max. is provided. The tea has reduced astringency and enhanced taste and contains luteolin and glucoside and thus is suitable for drinking and effective for promoting blood circulation and treating diabetics. CONSTITUTION: Leaves of Trichosanthes kirilowii Max. are harvested in the latter part of July, washed, roasted at 60 deg.C or less, dried and then ground to produce titled tea. It is also manufactured by the following process: dipping the washed Trichosanthes kirilowii Max. leaves in rice wine(makkoli) for 5 min, steaming for 60 sec, dipping in rice wine, roasting at 80 deg.C or more and then grinding.