baber/WOPTO huggingface dataset:
Patent KR-20030004765-A (KR)
Title: Method for developing carbon nanotube perpendicularly
Inventor: HAN YEONG SU
IPC: C01B31/02
Filed: 2001-07-06
Abstract: PURPOSE: A method for vertically synthesizing carbon nanotube along the total length thereof by thermal chemical vapor deposition is provided, and a vertically synthesized carbon nanotube manufactured by the method and a carbon nanotube field emission device comprising the carbon nanotube are provided. CONSTITUTION: The vertical synthesis method of carbon nanotube comprises first step of depositing a catalytic metal on a silicon dioxide film formed by heat treating a silicon substrate to a temperature of 1000 to 1200 deg.C under an oxygen current, or an alumina substrate; second step of forming fine catalytic metal particles having a nanometer size by heat treating the substrate on which the catalytic metal is deposited to a temperature of 700 to 900 deg.C; third step of making an ammonia atmosphere by flowing ammonia gas into the reaction furnace for 30 minutes to 1 hour after putting the substrate mounted on the quartz boat into a reaction furnace of a thermal chemical vapor deposition equipment maintaining temperature of 600 to 1000 deg.C by mounting on a quartz boat the substrate on which the fine catalytic metal particles having a nanometer size are formed; and fourth step of synthesizing carbon nanotube on the fine catalytic metal particles having a nanometer size by flowing ammonia gas in which 2 to 30 vol.% of hydrocarbon reaction gas is contained at the ammonia atmosphere for 1 to 10 minutes.
Patent KR-20020005994-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: MATSUO KOUJI
IPC: H01L27/08
Filed: 2001-07-10
Abstract: PURPOSE: A semiconductor device and method for manufacturing the same are provided to decrease a channel density, to improve S-factor, and to effectively reduce a threshold voltage. CONSTITUTION: A device isolating insulation film is formed in a periphery of a device region of a semiconductor silicon substrate device region. A side wall insulation film formed of a silicon nitride film is formed to cover the periphery of a channel region on the silicon substrate. A Ta2O5 film, and a metal gate electrode are formed inside a trench whose side wall is formed of the side wall insulation film. An interlayer dielectric film is formed on the device isolating insulation film. A Schottky source/drain formed of silicide is formed on the silicon substrate in a bottom portion of the trench whose side wall is formed of the side wall insulation film and interlayer dielectric film. A source/drain electrode is formed on the Schottky source/drain.
Patent KR-20030008401-A (KR)
Title: Grouting pouting machine
Inventor: BAE GYU JIN
IPC: E02D3/12
Filed: 2001-07-18
Abstract: PURPOSE: An automatic apparatus for introducing grouting is provided to promptly and rigidly install the apparatus, thereby to speedily proceed the grouting process by comprising cam mechanism/clamp mechanism on outer pipe of the apparatus. CONSTITUTION: The apparatus comprises an external pipe(400) mounted with an introduction tube(410); a nozzle socket(420) for spraying mortar and another socket(430) connected to a hose for delivering the mortar; and a spring(421)/a ball(422) within the nozzle socket(420); a pair of rubber packers(450) outside the tube(410). The external pipe(400) is applied with a cam plate(440) while the tube(410) is attached by one cam(460) by means of pin to contact with the cam plate(440). Additionally, a cam mechanism is interposed between the cam plate(440) and the rubber packers(450) whereas a clamp(470) and one-directional clamp tap(480) are formed outside the tube(410).
Patent KR-20010079443-A (KR)
Inventor: KONG KYUNG SUK
IPC: A01K63/02
Filed: 2001-07-19
Abstract: PURPOSE: An air distributor for a water tank is provided to improve the efficiency of supplying air to the water tank by preventing the air leakage of the connection part between a body portion and a valve switching portion and to make assembly easy by simplifying the structure of the air distributor for the water tank. CONSTITUTION: The air distributor(1) for the water tank includes a body portion(2), a valve body(3), an air hose connecting portion(4), a valve switching axis(6), a flange(7), an inserting portion(7a), a lever(8), a fixed plate spring(9), an inserting hole(9a) and a hanging piece(10). The body portion(2), the valve body(3) and the air hose connecting portion(4) are formed with a body. The lever(8) and the flange(7) are formed on the upper part of the inserting portion(7a). The inserting hole(9a) is formed on the upper face of the valve switching axis(6). A hanging piece(10) is formed in the fixed plate spring(9). The fixed plate spring(9) wraps the left and right sides of the valve body(3).
Patent KR-20030009616-A (KR)
Title: Jig for impact seat-headrest of automobile
Inventor: KIM CHEOL UNG
IPC: G01M7/08
Filed: 2001-07-23
Abstract: PURPOSE: A jig for impacting a seat headrest of vehicles is provided to prepare a jig of which right-and-left and upper and lower sides are freely modified for carrying out the impact test for the headrest of all vehicle kinds, thereby employing the jig for all seat angles and seat coordinates and improving the convenience and precision of the test. CONSTITUTION: A jig for impacting a seat headrest of vehicles includes a base plate(30) in the shape of plate long in the right and left direction, a height control element(20) mounted at a connection part(30a) of the base plate, a mounting part(10) connected to the height control element for bolt-fixing a mounting part of a seat, and a stopper element(40) for keeping a height or an angle per position while an auxiliary plate(12) connected to a main plate(11) of the mounting part is bolt-fixed to the seat.
Patent KR-20030010287-A (KR)
Title: Apparatus and Method of Driving Liquid Crystal Display
Inventor: KIM GI HONG
IPC: G09G3/36
Filed: 2001-07-26
Abstract: PURPOSE: A driving apparatus of a liquid crystal display device and a method for driving the same are provided to rapidly charge a pixel voltage up to a data voltage by forming a data modulation voltage created through a data modulation block, thereby applying to a high resolution liquid crystal display device with decreasing a gate pulse width thereof. CONSTITUTION: A driving apparatus of a liquid crystal display device includes a digital video card(31) for converting a signal into a digital video data, a data driver(33) for supplying the video data to the data lines of the liquid crystal display panel(36), a gate driver(34) for sequentially driving the gatelines of the liquid crystal display panel(36), a control block(32) for controlling the data driver(33) and the gate driver(34) and a data modulation block(35) connected between the data driver(33) and the control block(32), wherein the data driver(33) supplies the modulation data supplied during an initial supply period of the scanning signal and the input data supplied during the remaining period of the scanning signal.
Patent KR-20010105339-A (KR)
Title: 훌라후프
Inventor: LEE WOONG KOO
Filed: 2001-08-01
Abstract: 본 발명은 유희용도로 널리 사용되는 훌라후프에 관한 것으로, 특히 허리를 이용하여 돌리는 유희를 위한 용도뿐만 아니라, 훌라후프를 이용한 리듬체조 등과 같은 각종 체조에 주안점을 둔 훌라후프에 관한 것이다. 
     상기 목적을 달성하기 위해 본 발명은 파이프형 단면의 링형인 일반적 훌라후프에 대하여, 훌라후프의 전 둘레와 파이프형 단면상의 전 둘레에 돌기부가 형성된 것을 특징으로 한다. 
     본 발명의 또다른 부가적인 특징으로써, 상기 돌기는 훌라후프의 전 부분에 걸쳐 일정 패턴으로 돌출하되 상기 돌기를 피하여서 야광 코팅 또는 야광 테이프가 코일링된 것을 특징으로 한다.
Patent KR-20030013904-A (KR)
Title: Pneumatic Tire with enhanced of durabi lity
Inventor: YOON GI YONG
IPC: B60C9/04
Filed: 2001-08-10
Abstract: PURPOSE: A tire is provided to maintain the high strength, not to increase the weight and the volume of the tire and not to obstruct the heat discharge from the tire by equipping with a cap ply. CONSTITUTION: A cap ply is formed by a complex fabric cord(11). The complex fabric cord locates an aramid fabric cord(13) in the center and shields the circumference of aramid fabric cord with a nylon fabric cord(12). The thickness of the aramid fabric cord and the nylon fabric cord is 200¯2000 deniers. By reducing the weight and the volume of a tire and increasing the strength of the cap ply, the fuel efficiency of a vehicle and the durability of the tire are improved.
Patent KR-20030014041-A (KR)
Title: Method for playing game by using client system connected through internet
Inventor: DOO GIL SU
Filed: 2001-08-10
Abstract: PURPOSE: A game method using the Internet is provided to supply a game method using a multi-stage system and supply a game method mixed by a graphic on-line game and a multi-stage simulation game for collecting many members in a short period. CONSTITUTION: A server system(200) creates a socket(201) and allocates a socket number(203). The server system(200) waits a signal being transmitted from a client(100)(205). The server system(200) checks whether a connection is requested(207). If a gamer operates a game connection program of the client(100), the client(100) creates a socket(101). The client(100) transmits log-in information to the server system(200) and tries a connection(103). The server system(200) searches the transmitted log-in information in a database(300)(209), permits the connection, and transmits connection setting information. If the connection is set, the server system(200) and the client(100) perform a transmission/receipt of data necessary for a game(211,107). If the gamer inputs a connection release request, the client(100) terminates the socket(111). If connection release data are received from the client(100), the server system(200) terminates the socket(215).
Patent KR-20020013814-A (KR)
Inventor: STROM KENNETH WAYNE
IPC: H04M11/06
Filed: 2001-08-14
Abstract: PURPOSE: A method and a device for performing a voice dispatch call in a digital communication system are provided to improve a performance for setting the voice dispatch call in the digital communication system. CONSTITUTION: When a call originating mobile unit sends a dispatch request and the request is received in a dispatch server(305), the dispatch call is started. A radio channel is established with each of active mobile units in a dispatch group(307). Next, the call originating mobile unit sends audio data and these data are received by the dispatch server(309). The audio data is held in a buffer in the call originating mobile unit or dispatch server. Next, the dispatch server distributes one part of audio data to the active mobile unit in the dispatch group while utilizing the radio channel(311).
Patent KR-20010100025-A (KR)
IPC: G01N35/00
Filed: 2001-08-29
Abstract: 시험편 분석 장치는 분리가능하게 고정된 흡수 부재와, 반송 방향으로 다수의 시험편을 동시에 반송하기 위한 수평 왕복 협지 기구와, 주요 조명기 및 제2 조명기가 제공된 광학 분석 조립체를 포함하고, 제2 조명기는 시험편의 바닥면을 조명시키도록 작용한다.
Patent KR-20030018979-A (KR)
Title: Method for manufacturing multicomponent alloy powder by controling the composition of molten alloy
Inventor: JUNG IN BEOM
IPC: B22F9/06
Filed: 2001-08-31
Abstract: PURPOSE: A method for manufacturing multicomponent alloy powder by controlling composition of molten metal is provided to control composition of final alloy powder by additionally charging the raw materials of the master alloy after performing component analysis before tapping to calculate the amount of raw materials of high purity master alloy added. CONSTITUTION: The method for manufacturing multicomponent alloy powder by controlling composition of molten metal comprises the steps of melting the raw materials of the master alloy by charging the raw materials of the master alloy into the melting furnace in an amount corresponding to capacity of an induction melting furnace after weighing raw materials of high purity master alloy coinciding with a desired composition of the multicomponent alloy powder; removing slag floated to the upper side of the molten metal from the molten metal; additionally charging the raw materials of the master alloy by calculating the amount of the raw materials of high purity master alloy added to form a desired composition of molten metal after performing component analysis before tapping by collecting a sample from the slag removed molten metal; gas ejecting the molten metal by transferring the additionally charged molten metal to a gas ejection device after calculating the amount of raw materials of high purity master alloy; and checking the composition of the alloy powder by performing component analysis of the alloy powder after cooling the gas ejected powder.
Patent KR-20030020742-A (KR)
Title: Portable terminal having key-pad which conform ksc-5715
Inventor: LEE JUN HO
IPC: H04M1/23
Filed: 2001-09-04
Abstract: PURPOSE: A portable terminal having the consonant and vowel arrangement of a Hangul 2-set type is provided to conveniently input characters by increasing the number of buttons of a keypad as 30 or more and using the keypad as the Hangul 2-set type. CONSTITUTION: A display(10) is horizontally arranged for displaying characters or icons. A keypad(30) has the consonant and vowel arrangement of a Hangul 2-set type. A hinge(20) combines the display(10) with the keypad(30). The keypad(30) has 26 consonant and vowel keys, and numerical keys reassigned in the 26 consonant and vowel keys and located at a right side. The keypad(30) has directional keys reassigned in the 26 consonant and vowel keys and located at a left side of the numerical keys, and function keys located on an upper end of the 26 consonant and vowel keys for providing specific commands.
Patent KR-20030021789-A (KR)
Inventor: AN JEONG OH
IPC: A23G3/00
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a method for preparing candy containing gold and silver having an antique and unique image. Silver has excellent antibacterial activity and is harmless to a human body, therefore it does not necessitate additional preservatives. CONSTITUTION: In the method for producing candy containing gold and silver, 100ppm or more of gold or silver ion water is mixed with candy raw material such as starch sugar, dairy products(butter, condensed milk, dry milk, cream), edible oil and fat(palm oil, cacao butter), glucose, a foaming agent(gelatin), flavorings or the like. Then the mixture is heated and molded or extruded. Also, gold or silver flakes can be sprayed on the surface thereof during extrusion of the raw material of candy, gold powder or silver powder(10) can be mixed with the raw material thereof, or gold foil or silver foil(20) can be coated on the whole or a part of general candy.
Patent KR-20030023191-A (KR)
Title: Method for nano-scale patterning
Inventor: KANG TAE HUI
IPC: G03F7/004
Filed: 2001-09-12
Abstract: PURPOSE: A method for forming the nanometer-sized pattern of high precision is provided, to obtain the pattern sectioned by hydrophilic and hydrophobic parts rapidly by using a self-assembling monolayer. CONSTITUTION: The method comprises the steps of forming an aromatic imine molecular layer having a substituted terminal ring on a substrate; cutting the substituent of the aromatic imine molecular layer selectively; and hydrolyzing it. Preferably the aromatic imine molecular layer having a substituted 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 terminal ring. The aromatic aldehyde having a substituted terminal ring is represented by the formula 1, 2, 3 or 4, wherein X is NO2, F, Cl, Br or I. Preferably the substrate is made of silica or gold; and the substituent is cut by using photomask or a soft X-ray.
Patent KR-20030028912-A (KR)
Title: Commercial transmitting system used in internet and Method for transmitting the same
Inventor: LEE JAE EUN
Filed: 2001-10-04
Abstract: PURPOSE: A system for transmitting an advertising matter using the Internet and a method thereof are provided to reduce supplementary expenses, a human power, and time and to manage a process and a procedure of an advertisement broadcasting effectively by changing, storing, and editing an advertising matter instead of advertisement-subjects, and connecting the advertisement-subjects through the Internet. CONSTITUTION: A server(5) is connected to an advertisement-subject computer(1) and a broadcasting-subject computer(3) through the wire and wireless Internet. An advertising matter management processor unit(7) changes an advertising matter requested from an advertisement-subject, endows an identification code, and stores/manages information including the advertising matter. The advertising matter management processor unit(7) reads an advertising matter file having an endowed identification code in accordance with a request of the advertisement-subject, and edits/transmits the advertising matter file adapted to an advertising matter list. An advertising matter storing unit(9) stores the advertising matter file having an endowed identification code. An advertising matter information database(11) stores information including the advertising matter.
Patent KR-20030028997-A (KR)
Inventor: PARK JAE HOON
IPC: C09J109/08
Filed: 2001-10-05
Abstract: PURPOSE: Provided is a waterproof adhesive primarily consisting of styrene-butadiene rubber(SBR) latex, mineral particulate, and a suspending agent, which has excellent waterproofing property and adhesion strength, as well as good heat resistance, and which is safe to human body. CONSTITUTION: The waterproof adhesive is produced by mixing 100 parts by weight of SBR latex(50% of solids), 50-100 parts by weight of mineral particulate, and 0.1-5 parts by weight of suspending agent. The mineral particulate is at least one selected from fly ash, calcium carbonate, fine sand, clay, volcanic ash, carbide ash, silica, stone powder, and talc. The suspending agent is any one selected from acrylate-based emulsion, starch glue, sodium CMC, sodium alginate, and other typical suspending agent. The adhesive further comprises crushed waste tire, crushed styrofoam, and styrofoam spheroid, in order to further enhance an elasticity and improve acoustic absorption and heat insulating effects.
Patent KR-20030029255-A (KR)
Title: virulence sensing apparatus of waste water
Inventor: CHO YONG SEUNG
IPC: G01N33/18
Filed: 2001-10-05
Abstract: PURPOSE: An apparatus for detecting toxicity of waste water is provided, thereby correctly detecting toxicity of waste water, which is harmful to nitrifying microorganisms including nitrosomonas and nitrobacter, in higher sensitivity. CONSTITUTION: The apparatus for detecting the toxicity of waste water consists of: a nitrification portion(1) and an ammonium-bound nitrogen-detecting portion(2), wherein the nitrification portion(1) comprises a nitrification reactor(10), an air-supplying device(12), a pump(16), a four phase valve(18), and a washing solution-storing tank(14); and the ammonium-bound nitrogen-detecting portion(2) comprises an ammonium-bound nitrogen detecting device(20), three phase valve(22) and a pump(26).
Patent KR-20030033732-A (KR)
Title: Toy radio control system using computer monitor and method for controlling the same
Inventor: HAN SANG YONG
IPC: G06F19/00
Filed: 2001-10-24
Abstract: PURPOSE: A system for controlling a toy by wireless using a computer monitor and a method for controlling the same are provided to control a toy by wireless and execute an interactive dialogue and a monitoring function using a light, a brightness, or a color tone being output from a monitor. CONSTITUTION: It is judged whether a control signal or data to be transmitted to a toy exists(S102). The control signal or data is converted into a signal of a light output format(S104). The converted control signal or data is output to a transmission window of a monitor(S106). The signal of the light output format is detected through a light receiving unit(S108). The control signal or data is transmitted to a receiving module of the toy by wireless(S110). It is checked whether a signal is transmitted in a transmission module(S112). The signal is received through a receiving module(S114). An operation of the toy is controlled in accordance with a control signal received through the receiving module(S116). Data received through the receiving module are output through various kinds of output devices(S118). If a signal is not transmitted in the transmission module, it is checked whether a control signal is inputted through an operation switch(S120). If a control signal is inputted through an operation switch, the operation of the toy is controlled(S122). If a control signal is not inputted through an operation switch, it is judged whether the operation of toy is terminated(S124).
Patent KR-20020034887-A (KR)
Inventor: KIMURA TOHRU
IPC: G11B7/135
Filed: 2001-10-29
Abstract: PURPOSE: An objective lens, a condenser, an optical pick apparatus, and a recording/reproducing apparatus are provided to apply to the high numerical aperture and short wavelength, and to reduce expenses and the weight by correcting the chromatic aberration of the objective lens. CONSTITUTION: An objective lens for recording and reproducing information from an optical information recording medium is composed of the diffractive structure including ring-shaped diffractive zones on at least one surface thereof. The objective lens is a single lens, and made of plastic material. At least one surface of the objective lens is an aspheric surface, and the following conditional formula is satisfied; NA(Numerical Aperture) is more than 0.7. The NA represents an image side numerical aperture necessary for recording on and reproducing from the optical information recording medium.
Patent KR-20010107852-A (KR)
Title: 가상계좌를 이용한 지불 및 결제가 되는 카드 와전자화폐의 발행, 운용 시스템
Inventor: JI DAE HO
Filed: 2001-11-01
Abstract: 본 발명은 물품및 서비스의 구매에 있어서 현금을 대체하는 지불 및 결제가 되는 카드 및 전자화폐에 대한 것이다. 본 발명은 가상계좌를 생성 , 운용하여 카드 와 전자화폐의 재충전을 할수 있고 가상계좌를 이용하여 각 발행사 내부에서의 비 은행권으로서 은행의 기능을 수행 할수도 있다. 카드 와 전자화폐를 이용하기 위해서 마그네틱 카드, IC카드, 모바일기기,CD및 기타 가치를 저장하고 읽을수 있는 수단을 이용하여 기록되어 있는 외.내장된 카드 및 전자화폐의 번호를 인식하여 이용자를 인증할수 있는 수단; 구매및 서비스 이용수단;데이타베이스에 저장하는 수단; 가상계좌 생성수단; 가상계좌로 마진 포인트 마일리지 보너스등 지급수단;가맹점 모집인의 계좌로 수당을 지급하는 지급수단; ATM,CD등 현금입출금기를 이용하여 송금, 이체, 조회,출금등을 제공하고 실제적으로 이용자가 가맹점에가서 물품구매 및 서비스를 이용할때 지불이되는 지불 및 결제 수단으로 공급가, 마진, 판매가등이 분리되어 가맹점 계약이 되었을경우 가맹점에는 공급가를 지불하고 이용자에게는 마진을 적정지급기준을 적용하여 가상계좌 또는 이용자가 지정한 계좌로 지급한다. 그로인하여 지불 및 결제가 되는 카드 와 전자화폐에 충전금이 없을경우 가상계좌 또는 지정한 계좌로부터 추가 부담금 없이 재충전을 할수 있고 이벤트성 판매에 대한 대가로 마진 포인트 마일리지등 보너스와 이용자끼리의 안전하고 간단한 3단계 다단계 마케팅을 적용하여 자동으로 가상계좌 및 지정한 계좌로 마진 포인트 마일리지 보너스등이 지급되어 언제든지 자동으로 재충전 및 선불식,후불식 연동지불서비스를 할수 있다. 이러한 지불 시스템으로 인터넷 컨텐츠 구매와 전자상거래 OFFLINE 가맹점에서의 구매등 여러가지를 할수 있다. 따라서 본 발명은 마르지 않는 샘물처럼 현금의 무한한 확보로 이용자들이 소비를 원하는데로 구매를 할수 있도록 구현하는 것이다. 이로 인하여 지불 및 결제가 되는 카드 와 전자화폐 발행회사는 대규모 쇼핑라인을 구축할수 있다. 그리고 상기의 각 발행사의 내부에서 이용자들끼리 송금, 이체등의 구현이 가능하고 가상계좌를 바탕으로 ATM, CD의 현금 입출금까지 할수 있다.  그리고 가상계좌는 이용자들이 충전한 금액과 상기의 각 발행사들이 이용자들에게 지급하는 마진 포인트 마일리지 보너스등이 쌓이게 되는 계좌이다. 그렇기 때문에 지금까지의 상거래에서 이제는 구매만해도 일정한 수고료가 지급되는 것이다. 즉 공짜로 주어지는 이득을 이용자들끼리 공유하거나 나눠갖거나 할수 있는 것이다.
Patent KR-20030037350-A (KR)
Title: Method for forming interlayer dielectric layer having low dielectric constant
Inventor: CHO JIN YEON
IPC: H01L21/3105
Filed: 2001-11-01
Abstract: PURPOSE: A method for forming an interlayer dielectric having low dielectric constant is provided to be capable of preventing the generation of polymer and controlling the size of a pore by using an interlayer dielectric having uniformly distributed organic material. CONSTITUTION: A lower metal wiring(33) is formed at the upper portion of a semiconductor substrate having predetermined lower structures. An interlayer dielectric(35) is formed on the resultant structure by spin-coating silica sol compound containing organic material(36) using an organic templating process. After forming a via contact hole(37) by etching the interlayer dielectric(35) for exposing the lower metal wiring(33), an upper metal wiring is connected through the via contact hole(37) to the lower metal wiring(33). A plurality of pores are formed by removing the organic matter(36) of the interlayer dielectric(35) using a heat treatment. At this time, the size of the pore is determined by that of the organic material(36).