baber/WOPTO huggingface dataset:
Patent KR-20010069563-A (KR)
Title: Automatic oil changing apparatus for a auto transmission of automobile
Inventor: KIM YON HWA
IPC: F16N33/00
Filed: 2001-04-17
Abstract: PURPOSE: An automatic oil exchanger for an automatic transmission of a vehicle is provided to easily exchange oil without lifting a vehicle or turning off an engine by automatically changing an oil passage when a feed line and a drain line are not correctly connected to an oil input port and a drain port of the automatic transmission. CONSTITUTION: An automatic oil exchanger consists of an oil line changeover unit(20); a solenoid valve(32) stopping discharging oil while the pressure of an automatic transmission(10) is firstly checked by being connected to a drain line(18) of the oil line changeover unit; a used oil draining tank(34) connected to the rear end of the solenoid valve; a motor pump(46) feeding oil from a feed line(16) of the oil line changeover unit; a new oil feeding tank(44) connected to the rear end of the motor pump; a solenoid valve(48) opened when the pressure of the automatic transmission is firstly checked and closed when oil is drained or fed, between the drain line and the feed line; and a manometer(49) checking the oil pressure of the automatic transmission by being connected to the solenoid valve in serial. Herein, the oil line changeover unit consists of the feed line and the drain line respectively connected to an oil input port(12) and a drain port(14) of the automatic transmission. Two-way solenoid valves(22,24,26,28) are installed on both lines in the opposite direction of an oil passage and thus, oil is normally discharged and fed during a right connection. However, the oil passage is changed during a reverse connection.
Patent KR-20010098849-A (KR)
Title: 골프 클럽 헤드에 샤프트를 조립하는 방법 및 장치
IPC: A63B53/02
Filed: 2001-04-25
Abstract: 본 발명의 장치(20)는 골프 클럽 헤드(60)를 수용하기 위한 얼라인먼트 베이스(30), 접착 물질을 골프 클럽 헤드(60)의 보어(63)에 주입하기 위한 인젝터(34), 및 골프 클럽 헤드(60)를 부착하기 위해 샤프트(40)를 고정하고 회전하기 위한 회전 메커니즘(28)을 포함한다. 본 발명은 샤프트(40)를 골프 클럽 헤드(60)에 부착하기 위해 사용되는 접착재를 양적으로 매우 효율적으로 사용할 수 있고 조립 시간을 줄일 수 있게 한다.
Patent KR-20010082396-A (KR)
Inventor: LEE YONG GIL
IPC: B29C59/16
Filed: 2001-04-25
Abstract: PURPOSE: A method for forming projections of a mat using a high frequency is provided to form acupressure projections on a surface of a playing mat for children or a bottom of a kitchen room in a normal home by using the high frequency. CONSTITUTION: First, source materials are mixed with a predetermined rules. The source material is deposited over a surface of a paper with a predetermined thickness, and a heating chamber is heated at 150-180 deg.C and 245-260 deg.C. The heated mat is cooled off. An upper paper and a lower paper are glued by inserting glues into the interval thereof. The glued papers are inserted into a molding plate and the projections are fused and formed by using the high frequency. Here, an upper part of the stiffness of projections is stronger than the lower part.
Patent KR-20010100976-A (KR)
Title: 식품 온도를 무선으로 모니터링 및 제어하는 방법 및 장치
IPC: F25D29/00
Filed: 2001-05-03
Abstract: 냉장 케이스로부터 온도를 측정하도록 작동가능한 온도 센서와 이 온도 센서와 통신하는 트랜시버를 포함하고 무선으로 데이터를 전송할 수 있는 냉장 제어 시스템 및 그 방법이 개시된다.  중계기는 무선으로 전송된 데이터를 수신하고 이 데이터를 또한 수신기로 무선으로 전송한다.  상기 수신기와 통신하는 제어기는 냉장 케이스로부터 무선으로 전송된 데이터에 기초하여 냉장 시스템을 제어한다.  냉장 케이스는 또한 일정 시간 주기 동안 제어와 온도 판독을 일시중지하는 모드 스위치를 포함한다.  예로서, 모드 스위치는 냉장 케이스의 세척 또는 유지 보수 동안 오퍼레이터에 의해 사용될 수 있다.  온도 제어 알고리즘은 제어기에 의해 사용되고, 데드-밴드 범위(DB), 비례/적분(PI), 비례/적분/미분(PID) 및 퍼지-로직(FL)을 포함한다.
Patent KR-20020085696-A (KR)
Inventor: WON IN HO
IPC: F03D3/00
Filed: 2001-05-09
Abstract: PURPOSE: A rotation force is enhanced by different strength of wind to generate electricity selectively. CONSTITUTION: Supports(1,3) are installed in both side of a middle support(2). Shaft supporting pipes(4,5,6) are formed at the heads of the supports. Shafts(7,9) and a middle shaft are installed. A generating wheel(16,16') are inserted in both side of the middle shaft. And wing supporting pipes(10',11') are installed thereof. A symmetrical wing(12) is installed in a wing support(10).
Patent KR-20020088160-A (KR)
Title: Real size suits order system using internet network
Inventor: CHOI HANG SIK
Filed: 2001-05-17
Abstract: PURPOSE: A system for the customized article ordering based on the actual measurement of the size by using the Internet is provided to maximally meet the tastes and the demands of the individual customers by actually measuring a figure of the customers in an actual place and making the customers check out a wearing state of the articles and to improve the distribution of the customized articles by directly connecting the customers with a producer. CONSTITUTION: The customer requests the actual measurement of the figure by searching for the articles in an Internet actual measurement ordering site. A supplier accurately measures the figure of the customer by moving a vehicle loaded with the actual measurement devices to the place desired by the customer, or the customer visits the actual measurement place. A stereoscopic figure of the customer is formed by using the numerical values measured by the electronic devices. The article selected by the customer is put on the stereoscopic figure. The design of the article is corrected. The data are stored in a central computer and transmitted to a factory. The article manufactured in the factory is delivered to the customer.
Patent KR-20020088930-A (KR)
Title: Controller for constant temperature and humidity apparatus or constant temperature and humidity chamber
Inventor: CHO JEONG SEOK
IPC: F24F5/00
Filed: 2001-05-22
Abstract: PURPOSE: A thermohydrostat and controller for the same are provided to control temperature and humidity with the single controller. CONSTITUTION: A thermohydrostat includes a dry and wet bulb hygrometer(110) having a dry bulb part(111) and a wet bulb part(112) to output second temperature measured by the dry bulb part and third temperature measured by the wet bulb part; a calculation circuit part(210) receiving the second temperature and the third temperature from the dry and wet bulb hygrometer to convert into second humidity and converting the second humidity and the second temperature into digital signal to output; a microcomputer(310) receiving the second temperature and the second humidity converted into digital signal from the calculation circuit part, comparing the second humidity with first humidity and the second temperature with first temperature, where the first humidity and the first temperature is stored therein in advance, generating control signal controlling a thermohydrostat or a working part of the thermohydrostat(20) to output and instructing to display the first temperature, the second temperature, the first humidity and the second humidity; and a display part(400) displaying the first temperature, the second temperature, the first humidity and the second humidity following the instruction of the microcomputer.
Patent KR-20010107704-A (KR)
Title: 성형 스텁 백플레인의 메모리 모듈 및 네트워크 토폴로지
IPC: G06F13/40
Filed: 2001-05-24
Abstract: 모듈 어레이는 구동 소스로부터의 리드인(lead-in) 송신 라인을 포함한다. 리드인 송신 라인은 리드인 송신 라인과 성형 노드 사이에서의 직렬 임피던스로 종료된다. 성형 노드는 종료 전압과의 사이에서 종료 임피던스를 갖는다. 적어도 두 개의 브랜치 송신 라인은 성형 노드로부터 분기되어 나온다. 빗살형 토폴로지에서 모듈들은 브랜치 송신 라인으로 연결된다.
Patent KR-20010107715-A (KR)
Title: 액정표시장치의 구동방법
IPC: G09G3/36
Filed: 2001-05-24
Abstract: 본 발명은, 장시간 동일한 화상을 표시한 경우라도 스티킹 현상이 생기지 않고, 깜박거림의 발생도 없는, 화질이 뛰어난 액정표시장치를 제공하는 것을 목적으로서 하고 있고, 오프셋 보상 구동법을 적용하여, 소스 신호의 진폭이 큰 계조에서는, 게이트 신호에 의해서 유기되는 전위의 저하를, 보상하도록 공통신호의 전위 및 소스 신호의 중심전위를 설정하여, 소스 신호의 진폭이 작은 계조에 있어서는, 소스 신호의 중심전위를, 게이트 신호에 의해서 유기되는 전위의 저하를 보상하는 소스 신호의 중심전위보다도, 더욱 높은 전위로 설정하는 것을 특징으로 한다.
Patent KR-20020091430-A (KR)
Title: Plasma electric discharging system by using circularly polarized cavity mode
Inventor: CHOI JIN JU
IPC: H05H1/46
Filed: 2001-05-30
Abstract: PURPOSE: A plasma discharge system using a circularly polarized cavity mode is provided which can generate a uniform large area microwave plasma by forming a circularly polarized wave. CONSTITUTION: The plasma discharge system includes a microwave source(1), and an output divider(5) dividing an output of the microwave source, and a phase shifter(6) shifting phases of each microwave to form a 90 deg. phase difference between microwaves divided by the output divider. And a resonator(9) is applied with each microwave having the above phase difference and performs a plasma discharge using an energy obtained from a circularly polarized microwave formed according as the above microwaves are synthesized. The phase shifter forms the above circularly polarized wave mode by giving a 90 deg. phase difference to two waves.
Patent KR-20020071694-A (KR)
Title: Method and apparatus for removing contaminants from the surface of a substrate with atmospheric-pressure plasma
Inventor: LEE HAG JOO
IPC: H01L21/02
Filed: 2001-06-15
Abstract: PURPOSE: A surface cleaning method is provided to continuously perform a surface cleaning of an ingot and to simplify a structure. CONSTITUTION: A gas is supplied into a plasma generation space(104) formed between metal electrodes(102). At this point, the metal electrodes(102) are insulated with insulation bodies(101). An atmospheric pressure plasma(110) is generated by supplying a high voltage to the metal electrodes(102). At this time, the supplied voltage has a pulse-type shape or an alternating-waveform. The atmospheric pressure plasma(110) is exhausted from the plasma generation space(104) through an exhaust using an atmospheric current. Contaminated materials of a surface of an ingot(113) are removed by connecting the exhausted plasma(110) to the ingot(113).
Patent KR-20030003379-A (KR)
Title: Method of manufacturing of MOSFET
Inventor: CHA HAN SEOP
IPC: H01L21/335
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a MOSFET is provided to reduce gate resistance and a gate delay time by providing a method for forming gate salicide with wide width. CONSTITUTION: A gate electrode(10) including a gate oxide layer is formed on a semiconductor substrate. The first insulating layer spacer(22) is formed on a sidewall of the gate electrode(10). At this time, an upper portion of the sidewall of the gate electrode(10) is exposed. An epi-silicon layer(32) is formed on the exposed silicon substrate and the exposed gate electrode. The second insulating layer spacer(42) is formed on the first insulating layer spacer(22). The first and the second salicide layers(52,54) are formed on the exposed silicon substrate and the exposed gate electrode.
Patent KR-20030006560-A (KR)
Title: A method for preparing of reflective ink and the reflective ink according to the method thereof
Inventor: HWANG YONG SUN
IPC: C09D11/00
Filed: 2001-07-13
Abstract: PURPOSE: Provided are a method for preparing a retro-reflective ink and the retroreflective ink produced by the method to increase the retroreflection ability and to make it possible to use for a long period by strengthening adhesion strength between resin layer and glass beads layer, and to improve visual identification ability at night. CONSTITUTION: The method comprises admixing 10-50% of glass beads coated with aluminum and epoxy based resin at ordinary temperature to form the retroreflective ink. The ink has a coating thickness of 25-85microns when applying it on a subject to be coated. The ink further includes a hardening agent and a diluent in respective amounts of 10-15% and 15-20% based on total amount of the ink. The obtained ink substantially does not undergo influences dependent on designs or materials of the subject to be coated.
Patent KR-20030006809-A (KR)
Title: Composite in order to recycle etchant which can continuously operate and supply, and the supply method
Inventor: HONG HYEON IL
IPC: C09K15/00
Filed: 2001-07-16
Abstract: PURPOSE: An etching solution generating composition for continuous work and supply, a method for supplying HCl as an oxidation auxiliary, and a method for supplying the etching solution are provided, to allow the CuCl2-NaClO3 etching solution for the formation of a PCB circuit to be worked continuously. CONSTITUTION: The etching solution generating composition comprises 150-250 g/L of NaClO3 as an oxidizing agent; 40-60 g/L of an additive; and deionized water. Preferably the additive is at least one selected from the group consisting of 0.5-1.5 wt% of a corrosion preventer comprising 1,2,3-benzotriazole and/or polytriazole, 1-3 wt% of an exfoliation promoter, 0.1 wt% of a surfactant comprising dilute alcohol alkoxylate or a block copolymer of ethylene oxide and propylene oxide, and 0.3 wt% of an amine. 35% HCl is supplied as an oxidation auxiliary by the ratio of the generating composition to the HCl solution being 1 : 1.3-1.5.
Patent KR-20030011490-A (KR)
Title: A Fixed Unit to Arrange Merchandise
Inventor: NA YOUNG CHEOL
IPC: A47F5/00
Filed: 2001-08-03
Abstract: PURPOSE: Provided is a hanger for displaying goods which forms the hanger for goods in a slid way to fill empty space automatically when outermost goods are drawn so that it helps to save time in moving the goods separatively. CONSTITUTION: In a display stand which displays various kinds of goods, the hanger for displaying the goods comprises the parts of: a square frame(100); and a tool for hanging the goods(10) in which a support bar for hanging the goods(12) is placed at both vertical structures of the frame in a horizontal way and a bar for hanging the goods(11) is combined with the support bar for hanging the goods at one side and slid to a certain degree at the other side to bend the edge upward for preventing the goods from being released outward.
Patent KR-20030012987-A (KR)
Title: Composition of lead crystal glass
Inventor: KIM MYUNG SIK
IPC: C03C3/108
Filed: 2001-08-06
Abstract: PURPOSE: A composition of high quality crystal glass is provided, which prevents generation of harmful lead oxide(PbO) gas and moly gas(Mo2O3) forming foams in glass by using lead silicate(3PbO-2SiO2) instead of red lead oxide (Pb3O4). CONSTITUTION: The crystal glass composition comprises 45-52wt.% of SiO2, 25-32wt.% of 3PbO-2SiO2 containing PbO and SiO2 in a weight ratio of 80-90 : 10-20, 10-15wt.% of K2CO3, 2-5wt.% of KNO3, 2-5wt.% of Na2CO3, 1-4wt.% of borax(Na2B4O7-10H2O), 1-4wt.% of NaNO3, 0.1-0.5wt.% of Sb2O3, decolorant composed of 0.01-0.05wt.% of ErO, 0.001-0.006wt.% of NiO and 0.001-0.006wt.% of Nd2O3, and Li2CO3.
Patent KR-20030013665-A (KR)
Title: The security apparatus for fire-fighting and the using method thereof
Inventor: LEE KYU YOUNG
IPC: A62C31/28
Filed: 2001-08-08
Abstract: PURPOSE: Provided is a safety system for fire fighting which uses a blocking film to block water and prevent water from being ejected outside a spray for fire fighting when the spray for fire fighting is fallen so that it helps equipments for fire fighting to put out a fire safely. CONSTITUTION: In the safety system for fire fighting which is placed between a hose(2) for fire fighting and the spray(3) for fire fighting and comprised of a release part and an adjustment part, the release part is characterized by including a coupling for connecting the hose(5), a water inflow pipe(6), a middle case(7), the blocking film and a water outflow film(9) continuously and the adjustment part is characterized by including a safety grip(27), a switch for operating the blocking film(28), an adjustment sheet for the blocking film(29), a center axis, a fixed part for center axis and an elastic piece(32).
Patent KR-20030015639-A (KR)
Inventor: HAM CHANG YEOL
IPC: H01L21/304
Filed: 2001-08-17
Abstract: PURPOSE: A method and apparatus controlling irradiation capacity of UV lamp for deionized water recovery device are provided to extend the lifetime of the ultraviolet lamp by selectively turning on/off the ultraviolet lamp according to the density of total organic carbon(TOC). CONSTITUTION: The ultraviolet lamp eliminates a low polymer organic material out of deionized water. The supplied deionized water is stored in a lamp water bath. A water quality analyzer analyzes the density of the organic material contained in the supplied deionized water. A water quality control unit receives an analyzed value from the water quality analyzer and outputs a control signal for controlling a water quality according to a normal state or abnormal state. A power supply unit receives the control signal from the water quality control unit and controls the power supply for turning on/off the ultraviolet lamp by 30 percent or 100 percent.
Patent KR-20020020633-A (KR)
Inventor: KOTAKI DAIZO
IPC: B29C33/42
Filed: 2001-08-23
Abstract: PURPOSE: To provide a mold capable of preventing the generation of rib missing in the central part or periphery of a mesh part, in manufacturing a large-sized product having a mesh structure at a narrow pitch by injection molding. CONSTITUTION: The mold has (a) the mesh grooves 2 formed to an upper mold and/or a lower mold in a stripe-like or lattice-like form, (b) a plurality of almost crossed guide band grooves 5 formed on the mesh grooves 2 of the upper mold and/or the lower mold in an almost symmetric state so as not to directly communicate with frame grooves 1, (c) the mesh grooves 2 not providing grooves, which perform partitioning action for preventing and suppressing the flow of a molten material, between a plurality of the guide band grooves 5 formed on the mesh grooves 2, (d) the frame grooves 1 formed to the upper mold and/or the lower mold so as to surround the mesh grooves 2 and a plurality of the guide band grooves 5 and (e) a plurality of gates 9 provided on a plurality of the guide band grooves of the upper or lower mold for injecting the molten material in the mold.
Patent KR-20030021688-A (KR)
Title: DVD Player having Hard Disk Drive and the Operation Method
Inventor: SHIN WOO KYUN
IPC: G11B20/10
Filed: 2001-09-07
Abstract: PURPOSE: A DVD player having a hard disk drive and a method for driving the same are provided to keep many movie files with one DVD player and easily search for movies to be played. CONSTITUTION: A DVD player includes a main body(K), a hard disk drive(20), a drive rack, a DVD mechanism(32) reading combined DVDs, a CPU controlling to select and output digital contents of the hard disk drive and controlling to select and output digital data of the DVD, a main memory, an operation control unit inputting a control signal to the CPU, a DVD decoder selectively executing operations of receiving the digital contents of the hard disk drive for decoding and outputting and of receiving the digital data of the DVD for decoding and outputting, an image signal encoder connected to the DVD decoder, a D/A converter connected to the DVD decoder, and a power supply part.
Patent KR-20030023193-A (KR)
Title: Method for high resolution patterning by low energy electron beam
Inventor: KANG TAE HUI
IPC: G03F7/004
Filed: 2001-09-12
Abstract: PURPOSE: A method for forming the pattern of high precision, a substrate, and a semiconductor device and a biochip obtained by using the pattern by the method are provided, to obtain the micrometer- or nanometer-sized pattern sectioned by hydrophilic and hydrophobic parts rapidly by using a low energy electron beam. CONSTITUTION: The method comprises the steps of forming an aromatic imine molecular layer having a substituted or unsubstituted terminal ring on a substrate; changing the structure of the imine bond selectively; and hydrolyzing it. Preferably the aromatic imine molecular layer having a substituted or unsubstituted terminal ring is formed by reacting the amine group of the aminosilane or aminothiol molecular layer self-assembled on the substrate with an aromatic aldehyde having a substituted or unsubstituted ring; the substrate is made of silica or gold; and the imine structure is changed by using a low energy electron beam or photomask. Preferably the aromatic aldehyde having a substituted or unsubstituted ring is represented by the formula 1, 2, 3 or 4, wherein R is H, a substituted or unsubstituted alkyl group of C1-C10, a substituted or unsubstituted alkoxy group of C1-C10, or a substituted or unsubstituted aryl group of C1-C20.
Patent KR-20030024459-A (KR)
Title: Structure for welding floor panel to the sill-side panel in vehicle
Inventor: LEE BYEONG OK
IPC: B62D25/20
Filed: 2001-09-18
Abstract: PURPOSE: Assembling structure of a floor panel and a sill side panel for a vehicle is provided to prevent deformation of a door at a head-on collision and deformation of the floor panel at a side collision and to shut off inflow of foreign matters and noise by restricting cracks with mounting stably and firmly without welding failure. CONSTITUTION: A mounting system of a sill side panel(20) includes a floor panel(10) forming lower sides of a vehicle body, an inner panel(22), reinforcing members(24) welded into upper and lower parts of the inner panel, and an outer panel(26) welded into reinforcing members. The inner panel of the sill side panel is composed of a center part(22a) facing the reinforcing member, a horizontal part(22b) bent and extended from the center part to the reinforcing member and welded into the extension part of the floor panel, and a vertical part(22c) bent upward from the horizontal part and welded into the reinforcing member. Deformation or damage is prevented with reinforcing the structure by welding firmly.
Patent KR-20030025423-A (KR)
Title: System and method for communicating wireless using a internet, and computer-readable recording medium on which a program relating thereto is recorded
Inventor: LEE JONG TAE
IPC: H04W4/08
Filed: 2001-09-20
Abstract: PURPOSE: A wireless communication system using the Internet is provided to transmit chatting information by radio when the chatting information is supplied through an information communication network at the request of a user, thereby supporting chatting by radio based on the transmitted chatting information in real time. CONSTITUTION: When a chatting service request signal is inputted after performing communication connection through an information communication network(20), a user terminal(10) transmits chatting information corresponding to the request signal outside. The first radio(15) having a predetermined interface card processes the transmitted request signal through the interface card, filters the signal to transmit the signal to the at least second radio, receives a voice signal inputted through a microphone of the second radio to process the signal, and transmits the processed signal to the user terminal(10). A wireless chatting managing server(30) is connected to the second radio in response to the inputted chatting service request signal, and supports chatting in a real time.
Patent KR-20030028955-A (KR)
Title: black matrix of color filter substrate for liquid crystal display
Inventor: JANG YUN GYEONG
IPC: G02B5/20
Filed: 2001-10-04
Abstract: PURPOSE: A black matrix for a liquid crystal display device is provided to effectively prevent mis-alignment of color filters without reducing an aperture ratio by forming a plurality of align marks. CONSTITUTION: An outer black matrix(152a) is formed on a transparent substrate(105) following an edge of the transparent substrate, defining apertures. The outer black matrix includes a plurality of align marks(200) formed of the same material as the outer black matrix in a progress of forming the outer black matrix. A plurality of island shape inner black matrixes(152b) are formed in the aperture. R, G, and B color filters(154a,154b,154c) are fitted on the black matrix through the align marks and are repeatedly arranged in order to be connected.