baber/WOPTO huggingface dataset:
Patent KR-20010049276-A (KR)
Inventor: ABE YUMIKO
IPC: H01L21/306
Filed: 2000-04-20
Abstract: PURPOSE: A cleaning solution for cleaning the substrate for an electronic material is provided, which cleaning solution removes the particle contaminants and the metallic impurities from a substrate surface having metallic wiring efficiently, without corroding the metallic materials. CONSTITUTION: The cleaning solution comprises 0.01-30 wt% of an organic acid compound; and 0.0001-10 wt% of at least one selected from the group consisting of a dispersant and a surfactant. The organic acid compound is selected from the group consisting of oxalic acid, malonic acid, succinic acid, tartaric acid, citric acid, their ammonium salts and their mixtures. The surfactant is an anionic or nonionic surfactant.
Patent KR-20010029675-A (KR)
Inventor: HJELSAND TIMOTHY A
IPC: B62D5/09
Filed: 2000-04-29
Abstract: PURPOSE: A hydrostatic automotive or high speed steering system is provided which is adapted for an on-highway type of vehicle, or for a high speed off-highway vehicle. CONSTITUTION: A full fluid-linked steering system, especially for use in on-highway steering, in which the system includes a fluid controller(21) including a fluid meter(65) operable to provide follow-up movement to controller valving(87,89), in response to the flow of fluid through the meter. The controller(21) includes a centering or biasing spring assembly(75) which provides sufficient torque that, upon rotation of the steering wheel(W), fluid is communicated to the steering actuator(19) without relative displacement of the valving, thus providing driver with the desired road feel. The system includes an EHC valve assembly(23) which controls flow to or from the actuator(19) in response to appropriate input signals(113,115) to maintain steered wheel to steering wheel registry.
Patent KR-20000049787-A (KR)
Inventor: HONG YONG PYO
Filed: 2000-05-01
Abstract: PURPOSE: A method for supporting electronic commerce is provided to reduce the maintenance fee following an export by providing a server with commission, thereby supporting an export promotion. CONSTITUTION: A server registers a small company as a member company and provides program contents storing and searching materials of members in a database(61), supporting a home page to member company and overseas trade. An overseas trade consultation station supports the overseas trade by entering an overseas trade in the part of the home page of the member company when providing the home page. The supporting part of the server makes an export contract by proceeding the consultation on behalf of the small company when there is an order from a buyer. The corresponding member company progresses the export and the manufacture of products and the server receives commission to the successful trade.
Patent KR-20010102780-A (KR)
Inventor: CHO EUN JEONG
Filed: 2000-05-08
Abstract: 본 발명은, 인터넷 쇼핑몰 서버 및 그 고객지원방법에 관한 것이다. 
     본 발명에 따른 고객지원방법은, (a) 고객의 인터넷 접속수단으로부터 소정 상품의 사용요령에 관한 노하우 정보를 수신하는 단계; 및 (b) 상기 수신된 정보를 다른 고객의 인터넷 접속수단에 전송하는 단계를 포함한다.  이에 의하여, 고객간 상품의 사용요령에 대한 노하우를 상호 교환할 수 있는 인터넷 쇼핑몰 서버 및 그 고객지원방법이 제공된다.
Patent KR-20010106806-A (KR)
Inventor: AHN IN SEOP
IPC: F16C33/06
Filed: 2000-05-23
Abstract: 본 발명은 자기윤활유기능을 갖춘 소결함유 베어링 및 그 제조방법에 관한 것으로, 이는 재료를 배합칭량하여 혼합하는 단계와, 내경면이 원형단면을 갖도록 성형하는 단계, 소결하는 단계 및, 베어링소결체의 내경면을 교정하는 단계를 거쳐 베어링소결체를 제조하도록 되어 있되, 상기 내경면(2)을 교정하는 단계에서는 최대지름부에서 상기 내경면(2)의 기공이 소한 부분(4)과 기공이 밀한 부분(3)이 형성되고 치수가 안정화되도록 된 사이징 바아(10)를 사용한다.
Patent KR-20000077405-A (KR)
Filed: 2000-05-24
Abstract: 우수한 배기속도를 얻을수 있는 나사홈식 진공펌프, 복합펌프, 및 진공펌프 시스템을 제공하는것이 가능하다.  나사홈식 진공펌프는, 로터 부재(rotor member)(60)및 로터 부재(60)와 동축이 되도록 고정배설되는 로터 부재(60)의 원주벽에 대향하는 대향벽을 가진 스테이터 부재(stator member)를 구비하고,  로터 부재(60)의 원주벽에 로터 부재의 회전으로 기체를 이송하는 나사홈(62)이 형성되어 있고, 나사홈(62)의 깊이(D)는 흡기구(16)에 최대 근접한 점에서 20 mm 이상이고, 흡기구(16)측으로부터 배기구(17)측으로 나감에 따라 감소하고, 또한 흡입구(16)측으로부터 축선방향의 40 mm 지점까지는 최대한 흡기구(16)측의 깊이의 80% 이상이고, 나사홈(62)의 반경방향에 대하여 경사 θ는 흡기구(16)측으로부터 배기구(17)측으로 나감에 따라 감소하고, 또한 축선방향의 40 mm 까지는 흡기구에 있어서 경사의 80% 이상인 나사홈식 진공펌프이다.
Patent KR-20010108997-A (KR)
Inventor: JUN JEONG MOK
Filed: 2000-06-01
Abstract: 본 발명은 액정 표시 장치에 관한 것으로, 공통전압신호 라인에 편중된 극성이 형성되지 않도록 TCP  블럭별로 TCP  블럭의 첫 라인의 극성이 서로 반전되게 구동하므로써, 공통전압신호 라인에 크로스되는 데이타 라인의 극성이 한쪽으로 편중되어 발생되는 그리니쉬화 현상을 방지할 수 있다. 
     본 발명의 액정 표시 장치는, 박막표시소자를 구비한 하부기판과 컬러 필터를 구비한 상부기판을 합착한 후 그 사이에 액정을 주입하여 만든 액정 패널과, 상기 하부기판의 패드부와 인쇄회로기판(PCB)을 서로 연결시켜 주며, 상기 박막표시소자를 구동하여 화소전극으로 데이터 신호를 전송하기 위한 게이트 및 소스 드라이버를 구비한 다수개의 테이프 캐리어 패키지(TCP)와, 상기 PCB상에 이분주로 구성되며, 상기 다수개의 TCP중 홀수번째와 짝수번째의 TCP로 극성이 서로 반대인 신호를 입력시켜 주는 신호 입력 수단을 포함하여 구성된 것을 특징으로 한다.
Patent KR-20020000231-A (KR)
Inventor: MO SEUNG KEE
IPC: A61N1/05
Filed: 2000-06-20
Abstract: PURPOSE: Provided is an electrode for insertion into coelom, which does not need lead soldering, thereby not producing toxic substances upon washing or during use and also can reduce the production time and cost. CONSTITUTION: Such electrode for a medical treatment has a main body made of an insulating material; a plurality of ring type conductive bands(20) made of an electrically conductive material, which are inserted into the main body in order along the longitudinal axis of the main body while being spaced from each other; supporting members(23a-23f) made of an insulating material, which are inserted into the conductive bands(20a-20e); a plurality of metallic thin plates, which are fixed to the inner surface of the conductive bands(20a-20e); and a plurality of wires(25), of which one end is connected to the metallic thin plate and the other extends to the rear of the main body(10) and is electrically connected to a controller.
Patent KR-20020001112-A (KR)
Title: semiconductor manufacturing apparatus
Inventor: KIM JONG SIK
IPC: H01L21/22
Filed: 2000-06-26
Abstract: PURPOSE: An apparatus for fabricating a semiconductor is provided to prevent a leakage of gas due to an O-ring inserted between a rotary shaft and a base plate and pollution due to particles. CONSTITUTION: A drive portion(30) is located at a lower side of a base plate(20) of a flat plate shape. A rotary shaft(31) is connected with an upper side of the drive portion(30). A lower magnetic plate(40) is connected with an upper portion of the rotary shaft(31). A plurality of magnetic body is adhered to an upper portion of the lower magnetic plate(40). An upper magnetic plate(50) is located on an upper side of the base plate(20). The upper magnetic plate(50) has the same shape as the lower magnetic plate(40). A plurality of magnetic body is formed on the upper magnetic plate(50). A rotary plate(60) for loading a wafer(W) is located on an upper side of the upper magnetic plate(50). A support axis(61) is formed on a bottom portion of the rotary plate(60). The lower support plate(40) and the upper support plate(50) are moved within a predetermined region by a guide(70).
Patent KR-20020000601-A (KR)
Title: System and method of trading agricultural produce by cyber-cultivation
Inventor: KIM EUI SOO
Filed: 2000-06-26
Abstract: PURPOSE: A farm products trading system and method through virtual growing are provided to realize the systematical growing and distribution of farm products by previously forecasting demand and consumption time of the farm products as well as trade organic farm products through the Internet. CONSTITUTION: The trading system comprises at least one clients(20,22,24), an operator server(100), and an open network(10) connecting the clients and the operator server. The server(100) comprises a member DB(104), a seed DB(108), a growing module(122), a character DB(106) and a harvest/distribution module(124). In the growing module(122), a member sows seed bought from the seed DB to grow the seed in accordance with growing option. The harvest/distribution module processes data related to the harvest and distribution timing of the seed.
Patent KR-20010076157-A (KR)
Title: Fishing reel with oscillating assembly for distributing line evenly on a spool
Inventor: ROY E STEINER
IPC: A01K89/01
Filed: 2000-06-27
Abstract: PURPOSE: A fishing reel with oscillating assembly is provided, which distributes line evenly on a spool. CONSTITUTION: The fishing reel has a frame and an operating mechanism on the frame. The operating mechanism has a line carrying spool that is movable guidingly and reciprocatingly in a first path in first and second opposite directions, a bail assembly which is rotatable around a first axis to direct line onto the line carrying spool, a drive element that is operable to rotate the bail assembly, and an oscillating assembly. The oscillating assembly is driven by operation of the drive element and thereby causes the line carrying spool to move in the first path. The oscillating assembly has a first gear element that is rotatably driven by operation of the drive element around a second axis that is transverse to the first axis and a second gear element that is in mesh with the first gear element. The second gear element extends both a) in the first direction beyond the second axis and b) in the second direction beyond the second axis as the fishing reel is operated.
Patent KR-20010034990-A (KR)
Title: Multifunctional integration manufacturing apparatus for semiconductor and flat panel displays
Inventor: HAN JEOM RYEOL
IPC: H01L21/00
Filed: 2000-06-29
Abstract: PURPOSE: An integrated fabricating device having a multi-function for a semiconductor and a plate display is provided to improve productivity and decrease investment cost by performing a batch process to decrease a repetition physical distribution in a same physical distribution system. CONSTITUTION: The first robot receives a product(110a) such as a glass substrate or a wafer from a plurality of loaders/unloaders(100a-100d) and conveys the product(110a). The first conveying path(130) is a moving region of the first robot. A plurality of second robots(140a,140b,140c) receive the product(110a) on the first robot and convey the product(110a) to processes such as a cleaning, a depositing, a diffusion, an ion doping, a recombination, an abrasion, a photolithography, an etching, a strip, a test and an annealing. The second conveying path(15) is a moving region of a plurality of second robots(140a,140b,140c). Buffers(160a,160b) prevent interference among a plurality of second robots(140a,140b,140c).
Patent KR-20020004708-A (KR)
Title: A container
Inventor: BYUN YANG MAN
IPC: B65D88/12
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a container which includes a container support bar to load into cargos so that it helps to be carried without a separate loading equipment when the container is stored and carried. CONSTITUTION: In the container which includes a horizontal reception frame(12) to go across a lower vertical frame(10) and a container support bar(14) to insert into the reception frame, the container is characterized by dividing the container support bar into a horizontal variable support bar(16) to be inserted into the reception frame and a vertical support bar(18) to be extended into the horizontal variable support bar vertically wherein a variable support bar(20) is inserted into the vertical support bar to adjust support height of the container support bar.
Patent KR-20020006344-A (KR)
Title: The contiunous reaction equipments for PTFE pyrolysis and TFE porduction process using its
Inventor: CHOI YEONG GUK
IPC: C08J11/12
Filed: 2000-07-12
Abstract: PURPOSE: A continuous polytetrafluoroethylene(PTFE) pyrolysis apparatus and a method for preparing PTFE using the apparatus are provided, to obtain tetrafluoroethylene of high purity massively with low cost. CONSTITUTION: The apparatus comprises at least two PTFE main tanks(10) which stores PTFE powder or particle and can be operated alternatively; a PTFE auxiliary tank(11) which is connected with the main PTFE main tanks(10) through a ball valve(24) and a transparent hose(12) for vacuum and stores PTFE supplied from the main tanks(10) temporarily before PTFE is applied to the process; a vertical-type screw feeder(13) which is operated by a motor and a magnetic driver, whose rotation number can be controlled, and which injects the PTFE supplied from the auxiliary tank(11) into a pyrolysis reactor through a cooler(15); and a vertical-type pyrolysis reactor(14) which pyrolyzes the PTFE supplied from the screw feeder(13) to generate tetrafluoroethylene gas and delivers the generated tetrafluoroethylene gas to a tetrafluoroethylene condensation tank.
Patent KR-20000063497-A (KR)
Inventor: CHOI WON KOOK
IPC: B60R99/00
Filed: 2000-07-18
Abstract: PURPOSE: A device is provided to clearly display the ambient situation of a vehicle by compressing view fields of forward and rearward, to automatically record the situation around the vehicle and to video-record the damage during parking or stoppage and collision accident. CONSTITUTION: Left and right turn signal lamps are operated during travelling to be clearly displayed on a graphic screen of a monitor(4). The operation of a back up light or a brake light is displayed clearly. The content on a screen is converted to image signals and recorded on a tape of a recorder body(3). The view fields of forward and rearward via wide-angle lenses(1,2) are recorded in the recorder body. The recorded image is transmitted from the body, displayed and played back in forwardly and rearwardly divided screens by a monitor(5).
Patent KR-20020010021-A (KR)
Title: Control device of budensize distribution in blast furnace
Inventor: JUNG JIN SU
IPC: C21B5/00
Filed: 2000-07-28
Abstract: PURPOSE: A device is provided which controls burden distribution in a blast furnace by mounting the front end of a rotation chute onto a porous repeller plate on which plural holes having certain sizes are processed so that drop widths or drop positions of the burden materials are controlled. CONSTITUTION: The device for controlling burden distribution in a blast furnace comprises a main body(20) which guides burden materials flown into from a burden device and is equipped with a discharging port(22) for dropping the burden materials from the front end part of a rotation chute for the burden device into the blast furnace; and a porous repeller(24) which is coupled to the upper end of the discharging port(22), and on which plural holes(21) having certain sizes are formed, wherein the porous repeller(24) is composed of a porous flat part(24-a) on which plural holes(21) having certain sizes are formed so as to penetrate or block the burden materials according to particle size distribution of burden materials, and a joint part(24-b) which is supported and mounted on the discharging end part of the main body(20), and wherein diameters of the holes(21) of the porous repeller(24) are in the range of 2.5 to 5 times of diameters of burden materials which are to be discharged into the wall side of the furnace after passing through the holes(21) of the porous repeller(24).
Patent KR-20020010832-A (KR)
Title: A method of forming dual damascene
Inventor: LEE SU GEUN
IPC: H01L21/28
Filed: 2000-07-31
Abstract: PURPOSE: A method for manufacturing a dual damascene is provided to reduce the thickness of photoresist used as an etch mask for forming a via pattern, by forming an anti-reflective coating(ARC) along the bending of an interconnection pattern. CONSTITUTION: An interlayer dielectric is formed on a substrate(200) where an electrical active region(201) is buried. The first photoresist pattern exposing the upper portion of the electrical active region is formed on the interlayer dielectric. A part of the ARC(206) and the interlayer dielectric is etched to form the interconnection pattern by using the first photoresist pattern as an etch mask. The first photoresist pattern is eliminated. An ARC is formed on the resultant structure having the interconnection pattern. The second photoresist pattern opening a part of the groove of the interconnection pattern is formed on the ARC. The interlayer dielectric is etched to form a via pattern reaching the electrical active region by using the second photoresist pattern as an etch mask. The second photoresist pattern is removed. The groove of the interconnection pattern and the via pattern formed by the abovementioned process is filled with a metal material.
Patent KR-20000063725-A (KR)
Inventor: LEE IL KYU
IPC: G03B3/04
Filed: 2000-08-01
Abstract: PURPOSE: A panning and tilting controller for camera is provided to obtain a simple camera system by integrating miniaturized panning and tilting functions without changing the size of the camera system. CONSTITUTION: A camera is integrated with a panning unit and a tilting unit in the lower part. The panning and tilting units are fixed to a support by a coupler means. A panning and tilting control system comprises a control adjustment unit, a controller, a storage, a position controller and a position detector. The control adjustment unit adjusts a swing range and speed of the camera according to the panning and tilting of the camera, and sends a corresponding signal to the controller. The controller sends a signal for panning or tilting the camera to the position controller, and compares a position detect signal from the position detector and a previously set position signal from the storage to calibrate the signal for panning or tilting.
Patent KR-20020013219-A (KR)
Title: Composition for transparent conductive layer, transparent conductive layer formed therefrom and display device employing the same
Inventor: SEO GANG IL
IPC: H01J29/88
Filed: 2000-08-12
Abstract: PURPOSE: A composite for forming a transparent conduction film is provided to obtain improved anti-reflection and electro-magnetic wave shield characteristics of the transparent conduction film. CONSTITUTION: A composite for forming a transparent conduction film includes a composite for forming a conduction film having a high refractive index of 1.5 to 2.4, and a composite for forming a transparent surface film of a low refractive index of 1.3 to 1.5. The composite for the conduction film is made from a metal oxide having an average particle diameter of 5 to 5000 nm, which is selected from a group of ITO(indium tin oxide), antimony-doped tin oxide, titanium oxide, and ruthenium oxide, and polarized solution, such as water, ethanol, methanol, butanol and methylcellosolve. The composite for the transparent surface film is made from silicon alcoxide, a mercapto compound and polarized solution.
Patent KR-20020019300-A (KR)
Title: Seperate collecting apparatus for recycle material
Inventor: KIM YONG GON
IPC: B65F1/00
Filed: 2000-09-05
Abstract: PURPOSE: A device for separating recycle product having a displaying function is provided to induce separation of recycle product through increasing interest of a user by installing a speaker and various displays. CONSTITUTION: A recycle product separator having a displaying function comprises a goal post(11) mounted on an upper portion of a body(10); a ball model(13) combined to a position moving unit(20); a recycle product injecting port(14) formed on a lower portion of the body; an infrared ray sensing sensor(30) installed on the injecting port; a liquid crystal display screen(41) indicating image from a screen display unit; a lamp turning on/off unit(50) turning on or off a lamp(51); a sound playing unit(60) outputting sound through a speaker(61); a memory memorizing the image by being mounted din the body; and a control unit(80) operating the lamp turning on/off unit by applying a signal. Thereby, the recycle product separator having the displaying function induces separation of recycle product by installing the speaker and various displays.
Patent KR-20020019351-A (KR)
Title: Method for driving a plasma display panel
Inventor: JUNG YUN
IPC: G09G3/296
Filed: 2000-09-05
Abstract: PURPOSE: A method is provided to suppress an unnecessary progress of an erase period by varying a profile of a sustain pulse inputted at the last time of a sustain discharge period and securing the uniformity of display cells using the final sustain pulse. CONSTITUTION: A frame is divided into a plurality of sub-fields, and each sub-field is divided into an address discharge period, a sustain discharge period, and an erase period. If an external power is supplied, the address discharge period, the sustain discharge period, and the erase period are repeated by a predetermined cycle, so that a radiation state of each display cell is selectively adjusted. When a power is supplied, all-screen write pulse is inputted to X sustain electrodes before the address discharge period. and all-screen erase pulse is inputted to Y sustain electrodes with a predetermined time difference from the all-screen write pulse. In case that the address discharge period comes, a plurality of scan pulses are sequentially applied to the Y sustain electrodes according to a sequential method, and a plurality of address pulses are applied to the address electrodes at a point of time similar to an input point of time of the scan pulse. In case that the sustain discharge period comes, X and Y sustain pulses are in turn applied to X and Y sustain electrodes. A profile of an X or Y sustain pulse inputted at the last point of time is different from that of remaining X and Y sustain pulses.
Patent KR-20010000455-A (KR)
Inventor: HONG SU WON
IPC: H01Q1/24
Filed: 2000-09-30
Abstract: PURPOSE: An antenna for a mobile telephone having a phase controller is provided to minimize the effect to a human body by using a delay line or a phase transistor in two helixes installed parallel but wound in opposite directions. CONSTITUTION: Two helix antennas are installed with a distance in the width direction in a mobile telephone where helixes are wound in the same direction. Phase control means(110) is coupled to the helix antennas, and controls each of the helix antennas to be applied with signals having opposite phase and equal power. A λ/2 delay line(115) or phase transistor is used to cause a current is applied to the helix antennas with a phase difference of lambda/2. Radiation of a magnetic wave is minimized along the longitudinal direction of the mobile telephone and enlarged along the transverse direction or the width direction of the mobile telephone.
Patent KR-20010000574-A (KR)
Title: Hair tonic for hair growth and prevention of depilation
Inventor: CHO JONG WON
IPC: A61P17/14
Filed: 2000-10-04
Abstract: PURPOSE: Hair tonic for hair growth and prevention of depilation is provided which shows an excellent effect on scurf and constipation and consequently improves health. CONSTITUTION: A preparation method of hair tonic for hair growth and prevention of depilation is characterized by comprising the following steps: (i)mixing Cotex Acntopanax: 5g of root or 5g of fruit or 10g of stem and bark or 5g-10g of bud or 3g of flower; buckwheat: 10g of stem or 5g of bud or 5g of leaf or 10g of fruit or 3g of flower; and houttuynia: 5g of stem or 5g of bud or 10g of leaf or 5g of root; (ii)putting the mixture into an extractor and adding 10L of water followed by heating at 120°C, 2 atm and extracting juice.