baber/WOPTO huggingface dataset:
Patent KR-20010086616-A (KR)
Title: Incineration System of Waste Material
Inventor: KIM GYEONG SEOP
IPC: F23G5/00
Filed: 2000-02-09
Abstract: PURPOSE: A waste matter incinerator is provided to obtain thermal energy from waste matter by incinerating the waste mater completely and to solve the problems of environmental pollution caused by exhaust gas. CONSTITUTION: A waste matter incinerator comprises: a waste matter injector for carrying waste matter crushed in a hopper(3); a combustion unit(4) mounted in a combustion chamber(13) receiving the waste matter from the waste matter injector; a fuel and air sprayer mounted on the combustion unit, for supplying fuel for ignition and high-pressure air intermittently to the waste matter of the combustion unit; a selecting valve(6) for supplying the fuel and the air selectively; a fuel supply unit including a fuel tank(7) and a pump(8) for supplying fuel; a pneumatic supply unit including a compressor(10) and a reserve tank(11); a pressure valve(5); an air preheating chamber mounted around the combustion chamber; an air injecting hole(12) formed on a side of the air preheating chamber; and an exhaust port(14). The pressure of the reserve tank rises up when air is accumulated in the reserve tank by the compressor. The pressure is applied to the pressure valve. If the pneumatic pressure is higher than set pressure, the pressure valve is opened and the high-pressure air is injected into the fuel and air sprayer in a moment through the selecting valve. Thereby, ash rises up from the waste matter to be re-burned together with combustion air.
Patent KR-20000024534-A (KR)
Inventor: JEONG YOUNG HO
IPC: H04L12/66
Filed: 2000-02-18
Abstract: PURPOSE: A system is provided to notify delivered voices to a telephone or a cellular phone on an internet notice board, and a self-introducing system through the system is provided. CONSTITUTION: A system of an internet voice notice board using a telephone comprises: an ARS(Automatic Response System) for receiving a customer's voice information, and for managing a voice to give a password to the customer; a multi-media DB(Data Base) for including an index to search voice files; a multi-media notice board for showing voice data stored in the multi-media DB, to a notice board connector; and a web server computer which a user can use services through the internet. A method of the internet voice notice board system comprises the steps of: storing a voice delivered by using a telephone or a cellular phone in the multi-media DB, and listing-up on the internet notice board; levying a charge by interlocking the ARS with a 700 exchange line, and listing-up on the internet notice board after storing a voice in the multi-media DB; storing the voice in the multi-media DB by using a sound card and a microphone of a computer, and listing-up on the internet notice board.
Patent KR-20000076784-A (KR)
Title: 포지티브형 감방사선성 수지 조성물
IPC: H01L21/027
Filed: 2000-03-08
Abstract: 본 발명은, 특히 반도체 디바이스 등의 제조에 있어서, 고감도, 고해상력을 나타내고, 종래에 양립하지 않았던 하프톤 위상차 시프트 마스크 적정과 사이드로브광 내성이 양호한 화학증폭형 포지티브형 포토레지스트 조성물을 제공하는 것을 목적으로 한다. 
     본 발명에 의하여, 산의 작용에 의해 분해하고, 알칼리 현상액에 대한 용해성이 증대하는 폴리머와, 활성광선 또는 방사선의 조사에 의해 산을 발생하는 화합물 및 특정 구조의 아세탈 화합물을 함유하는 포지티브형 감방사선성 수지 조성물이 제공된다.
Patent KR-20010066750-A (KR)
Inventor: LIM JONG JIN
IPC: G06F9/44
Filed: 2000-03-14
Abstract: PURPOSE: A readable recording media with a computer in which a program including an advertisement function recorded, an advertising apparatus and method according to a program connected to an information site are provided to supply a program to a program user for nothing or at low price, and to rapidly spread the program by adding an advertisement function to the computer program, and by providing an advertisement to the program user through the Internet. CONSTITUTION: A program is executed(21). It is connected to an advertisement server(22). An advertisement set up is downloaded(23). The advertisement is completely downloaded(24). The advertisement is outputted(25). It is judged whether there's a change condition of the advertisement(26). The program is terminated(27). The connection to the advertisement server is released(28).
Patent KR-20010097389-A (KR)
Title: A method for providing advertisement through the computer network and a system thereof
Inventor: SO BYUNG SOO
IPC: H04L12/58
Filed: 2000-04-22
Abstract: PURPOSE: A method and a system for providing advertisements on networks using E-mail is provided to increase the effectiveness of advertisement by providing games, containing advertising elements, to users by mail so that they can approach advertisement actively. CONSTITUTION: A database management part in a mail transfer server extracts information to be combined to mail from internal or external databases and provides the extracted information to a mail preparation part(S10). The mail preparation part makes out mail combined with a game on the basis of the provided information and provides prepared mail to a mail interface part(S20). The mail interface part modulates or encrypts the provided mail document, transmits it to the first user through a network, and calls the database management part(S30). The transmitted mail is received to the first user's computer through the network(S50). In case that the game contained in the mail was executed(S60), the first user's computer transmits data concerning game execution to the mail transfer server(S70). The game execution data are transmitted to the database management part through a data interface part in the mail server. The database management part updates the internal or external databases, based on the transmitted game execution data(S80). The mail transfer server makes compensation on the basis of the updated databases(S500).
Patent KR-20010007184-A (KR)
Inventor: SAKAMOTO MICHIAKI
IPC: G02B5/20
Filed: 2000-06-02
Abstract: PURPOSE: To provide an active matrix type liquid crystal display device having an on-chip color filter structure which can be formed with high definition and a high opening rate by reducing the size of contact holes without decreasing the productivity. CONSTITUTION: The device has an on-chip color filter structure in which a gate insulating film 10 and a passivation film 11 are removed in the pixel opening 6 where a color filter 8 is to be formed. The film thickness of the color filter where the pattern of the color filter 8 is to be formed on the step such as a source of a thin film transistor 3 is reduced than the film thickness of the color filter on the pixel opening 6.
Patent KR-20010114083-A (KR)
Inventor: KIM GEUK UK
IPC: B66C13/22
Filed: 2000-06-21
Abstract: 본 발명은 트롤리 버스에서 버스 바의 편마모 검출장치에 대한 것으로 트롤리 버스에서 버스 바의 편마모 검출장치는 트롤리 버스와 접촉하여 전원을 공급하는 트롤리 버스 바에 있어서, 트롤리 버스 바를 구성하는 몸체를 관통하여 몸체의 하단부인 합금부분의 소정의 깊이까지 트롤리 버스 바의 가운데 부분, 양쪽 가장자리등에 구멍을 다수개 형성하고 상기 구멍에 센서를 삽입, 고정하여 버스 바의 편마모를 검출하는 장치로서, 상기 장치는 표면에 절연재로 코팅이 된 센싱부와 절연링, 지지용 스프링, 고정용 볼트 및 와 센서 케이블로 이루어진 센서와 커넥터 및 판별회로를 구비하며 버스 바가 마모가 되어 센서의 절연재 코팅층을 지나 센싱부까지 마모가 진행되면 트롤리 버스의 금속접점과 접촉되면서 전기적 신호가 케이블 및 커넥터를 통해서 판별회로에서 트롤리 버스 바의 편마모를 검출할 수 있도록 된 것을 특징으로 한다.
Patent KR-20020002709-A (KR)
Title: A method for forming a wordline spacer of semiconductor device
Inventor: KIM HYEONG DEOK
IPC: H01L21/3213
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming a wordline spacer of a semiconductor device is provided to simplify and stabilize a manufacturing process, by forming spacers having the same structure and different thicknesses at one time. CONSTITUTION: After a wordline(1) is formed on a semiconductor substrate, a thin insulation layer(6) is evaporated on the resultant structure. A nitride layer(7) is evaporated on the resultant structure by a plasma enhanced chemical vapor deposition(PECVD) method. The nitride layer and the insulation layer are etched by an anisotropic etch process to simultaneously form the spacers in a cell region and a peripheral circuit region.
Patent KR-20020007741-A (KR)
Title: Bubble-jet type ink-jet printhead and manufacturing method thereof
Inventor: KIM HYEON CHEOL
IPC: B41J2/05
Filed: 2000-07-18
Abstract: PURPOSE: A bubble jet type ink jet print head and a method for manufacturing the same are provided to restrain the back flow of ink by forming a bubble in the shape of doughnut and an ink chamber in the shape of hemisphere, thereby avoiding the cross talk with other ink discharge parts. CONSTITUTION: A bubble jet type ink jet print head includes a substrate(100) integrally formed with an ink chamber(104) on a surface to be filled with ink(200) to be discharged, a manifold(102) on a rear surface for supplying ink, and an ink channel(106) on a bottom of the ink chamber for connecting the ink chamber to the manifold, a nozzle plate(110) stacked on the substrate and formed with a nozzle(160) at a position corresponding to the center of the ink chamber, a heater(120) formed annularly surrounding the nozzle of the nozzle plate, and electrodes(140) electrically connected to the heater for applying a current to the heater, wherein the ink chamber is formed in the shape of hemisphere.
Patent KR-20020011064-A (KR)
Title: A placard notice rod fixed divice
Inventor: JUNG YONG GYU
IPC: G09F15/00
Filed: 2000-07-31
Abstract: PURPOSE: An apparatus for fixing a banner support is provided to make it easy to strongly fix the banner without requiring various auxiliary fasteners, and to eliminate the use of disposable material including a string and a square wood bar. CONSTITUTION: An upper and a lower connection plates for banner support are fixed on the upper and the lower sides of an outer rod, and especially the upper connection plate is provided with a pulley. After connecting a fastening rod to the connection plates, a rotating shaft and a center rod connection member(5) are fixed beneath the bottom surface of the lower connection plate to make it easy to insert a wire fixing nut connection bolt(7) through a lower end of a center rod assembled in the outer rod. A nut(6) is inserted through a bottom hole(A) of the center rod connection member, and the bolt capable of controlling the center rod, integrated with a spring is fitted in a top hole(A) of the center rod connection member so that the bolt and the nut are fastened. By virtue of the action between the nut connected with a wire(16) and a center rod control lever(12), the bolt is able to be moved upward and downward to separate or assemble the center rod.
Patent KR-20010050020-A (KR)
Inventor: MENTZER RAY A
IPC: H04N5/374
Filed: 2000-08-09
Abstract: PURPOSE: To provide an image digitizing circuit that is provided with an APS (active pixel sensor) that can conduct a test efficiently. CONSTITUTION: This invention provides an active pixel sensor circuit 10 that includes a board, a plurality of pixel cells 12 that are placed on the board and arranged thereon to form at least a plurality of rows, a plurality of 1st signal conductors that are respectively related to prescribed rows and connected to pixel cells of each row, and coupling conductors 30 each of which is provided between the two of the 1st signal conductors and enabled selectively in a way of being characterized in coupling selectively the 1st signal conductor of a row and the 1st signal conductor of another row.
Patent KR-20020013984-A (KR)
Title: A Telephone system using a speech recognition in a personal computer system, and a base telephone set therefor
Inventor: KIM YEONG CHEOL
IPC: H04M1/26
Filed: 2000-08-10
Abstract: PURPOSE: A telephone system using a voice recognition of a computer and a base station used for the system are provided to allow a user to call by voice an MP3 music by using a handset of a wired phone set or a portable unit of a mobile phone by installing a voice recognition instruction program in a computer by using a phone set. CONSTITUTION: A base station set(20) includes an antenna(21) for receiving a radio frequency signal from a hand set or transmitting a signal of a station set(20) to the handset. An RF module(20) is connected to the antenna(21) to transmit the radio frequency signal received from the hand set to a voice processor(28) or convert a signal received from the voice processor(28) into a radio frequency to transmit it to the antenna(21). The voice processor(28) connected to the RF module(21) transmits the received signal to a telephone station through an office line interface(23) or to a transformer(29), or transmits a signal from the office line interface(23) or the transformer(29) to the RF module(22). The transformer(29) transmits a received signal to a sound card of a computer or a signal from the sound card to the voice processor(28). An A/D converter(24) is connected to the RF module(22), converts a received signal into a digital signal and transmits it to a CPU(25). The CPU(25) transmits a signal to the office line interface(23) or to the sound card of the computer through an RS232C IC part and an RS232C connector of the computer. A ROM(251) having a program required for controlling the base station set(20) and a key board(252) are connected to the CPU(25).
Patent KR-20020015195-A (KR)
Title: apparatus for multiple-accumulating coil
Inventor: HWANG IN SANG
IPC: B65G57/20
Filed: 2000-08-21
Abstract: PURPOSE: A multi-stages piling device of a coil is provided to safely pile the coil without damage or impact with multi-stages and to prevent the coil form overturning. CONSTITUTION: A coil piling device with multi-stages comprises upper rolls(16a,16b); a roll surface(17c) idle driven around a roll body(17b) through a bearing member(17a); a lower roll(16c) connected to a pad case(18a); a fixed shaft(18b) assembled in the middle of the pad case; a spring(18c) wound on the fixed shaft; a belt shaped pad(16) wound on the roll surface; a pad(16) maintaining tightness by being mounted between the upper rolls; a withdraw groove(18d) inserting the pad into a pad case(18a); first cylinders(12a,12b,12c,12d) elevating an upper skid(10a); first compressed springs(12,13) elastically supporting a piston(14b); and a bearing member(14a) reciprocating a rod(14). Thereby, the coil piling device with the multi-stages safely pile the coil without damage or impact to prevent the coil form overturning.
Patent KR-20010070032-A (KR)
Inventor: EMOTO TAKAO
IPC: H01L23/66
Filed: 2000-08-24
Abstract: PURPOSE: To achieve improvement of an operating frequency and highspeed switching operation. CONSTITUTION: A vertical MOSFET is formed on a semiconductor chip 1. The rear surface of the semiconductor chip 1 is used as a drain of the MOSFET and fixed to a frame radiating section 2-1. A source electrode 5 and a gate electrode 6 are formed on the main surface of the semiconductor chip 1. The source electrode 5 is connected to external electrodes 2-2-1, 2-2-2 by bonding wires 3a, 3c. The gate electrode 6 is connected to an external electrode 2-3 with a bonding wire 3b. Both two external electrodes 2-2-1, 2-2-2 function as source electrodes.
Patent KR-20010000272-A (KR)
Inventor: PARK GANG DEOK
IPC: G05B15/02
Filed: 2000-09-01
Abstract: PURPOSE: An automation managing system for a building is provided to facilitate a design change and having a simple electric wiring and pipe line structure by using an information communication technique through a host computer and a local system controller, sharing one signal line in a power consumption unit of a building and allotting a specific address to each unit for a building automation management. CONSTITUTION: A local system controller (20) performs commanding, monitoring and controlling functions to control the operation of lower units which share one signal line of a building and are allotted with a specific address. A host computer (30) exchanges a data with the local system controller (20), arranges and connects the lower units, and controls the whole system. The lower unit includes an illumination unit (11) such as a fluorescent lamp which requests a power supply through an electric wiring, a switching unit (12) switches on or off the illumination unit (11), an outlet (13) which transmits power as a plug of an electric equipment is connected thereto, and a sensor (14) which is installed for a fire, a gas leakage and crime prevention.
Patent KR-20010000293-A (KR)
Title: Automatic feeder combined with feed box for pet
Inventor: SEO KI YOUL
IPC: A01K5/00
Filed: 2000-09-06
Abstract: PURPOSE: A feed box and a water tank open for, and close against, feeding pet animals, and when emptied, a light comes on to warn the emptiness of the feed box or the water tank. CONSTITUTION: The automatic feeder employs a magnetic switch(2), micro switches(10), one attached to the feed box and the other to the water tank mouth, and a timer(17) to connect power for application to the magnetic switch(2) to generate magnetic force to open or close the mouth of the feed box for feeding.
Patent KR-20020019823-A (KR)
Title: A method for cyber education by matching student with teacher on the internet and a system of the same
Inventor: KIM JIN WON
Filed: 2000-09-07
Abstract: PURPOSE: A cyber education method and system by connecting a learner-teacher on the internet are provided to integrate and manage distributed data through an Internet database management technique. CONSTITUTION: A cyber education system is comprised of a learner client system(10), the Internet(20), a cyber teacher client system(30), and a web server system(40). The web server system(40) is connected with a learner DB(41), a cyber teacher DB(42), a learner evaluation DB(43), and a learner-cyber teacher connection DB(44). The learner client system(10) comprises learners who want to get learning service through the Internet(20). The cyber teacher client system(30) comprises cyber educators who provide education through the Internet(20). A user, who wants to get education service through the cyber education system, can become a member as both learner and educator through his client system(10). For example, in case that a high-school student becomes a member as learner, the user can become a member as educator because the user can provide education service to infants or primary-school children.
Patent KR-20020020564-A (KR)
Title: Human VEGF mutant homodimer having a linker, Vector comprising the same, transformants and proteins
Inventor: EOM TAE HAN
IPC: C12N15/16
Filed: 2000-09-09
Abstract: PURPOSE: Provided are human VEGF(vascular endothelial growth factor) mutant homodimer gene coupled by a linker sequence, an expression vector containing it, and its transformants and proteins. The expression vector and its proteins are used as a therapeutic agent in cardiovascular diseases, Buerger's disease, diabetic foot ulcer and the like. CONSTITUTION: The expression vector, pmut-diVEGF165(KFCC11211), contains Human VEGF mutant homodimer gene is represented by SEQ ID NO:1. Its transformants are characteristically selected from the group consisting of CHO, COS-7(Monkey,African green), NIH/3T3(Mouse fibroblast), BHK-21(Baby hamster kidney,Syrian golden), Hela(Human carcinoma), Vero(Monkey kidney,African green), and C127(Mouse).
Patent KR-20020024697-A (KR)
Inventor: CHOI IN HWAN
IPC: H04N21/235
Filed: 2000-09-26
Abstract: PURPOSE: A digital communication system is provided to improve performance of the system by transmitting highly reliable data in a low signal to noise ratio by adding an error correction coder having a state transition diagram compatible with mapping of a TCM coder. CONSTITUTION: A digital communication system includes an error correction coder for correcting an error of additional data, a MUX for muxing the data and ATSC signal, a randomizer for bypassing the additional data and randomizing the ATSC data, an RS coder for adding parity to the additional data and the ATSC data, an interleaver for interleaving the additional dat and the ATSC data of the RS coder, a TCM coder for bypassing the additional data of the interleaver and encoding the ATSC data, a VSB modulator for modulating the additional data and the ATSC data of the TCM coder, and an RF converter for converting RF of the VSB modulator.
Patent KR-20020027935-A (KR)
Title: Hole transporting material AND THE ORGANIC LIGHTING DEVICE USING THE SAME
Inventor: BAEK GYEONG RIM
IPC: C09K11/06
Filed: 2000-10-06
Abstract: PURPOSE: Provided are hole transporting compound having improved thermal property and hole transporting ability, and organic electroluminescence display using the compound. CONSTITUTION: The hole transporting compound comprises thieno£3,2-b|thiophene represented by formula 1. In the formula 1, a represents 1-20, and b represents 1-20. The organic electroluminescence display comprises the hole transporting compound comprising thieno£3,2-b|thiophene represented by the formula 1. The organic electroluminescence display shows improved thermal property and luminescence efficiency.
Patent KR-20020028121-A (KR)
Title: Process for Preparing Aliphatic Acid Alkylester and Aliphatic Acid Ester Glycerin Carbonate
Inventor: CHOI JAE KYUNG
IPC: C07C67/03
Filed: 2000-10-07
Abstract: PURPOSE: Provided is a method for preparing fatty acid alkyl ester and fatty acid ester glycerin carbonate with high purities and yields simultaneously. CONSTITUTION: The method comprises the steps of (i) dissolving triglyceride and organic carbonate with the ratio of 1:1 in alcohol; (ii) adding 0.01-10%(w/w)(based on total reaction mixture) of one selected from the group consisting of homogeneous catalyst, synthetic zeolite catalyst, ion exchange resin catalyst and quaternary alkyl ammonium salt catalyst to the solution; (iii) reacting the reaction mixture at 30-200 deg.C for 0.5-8 hours. The method can economically and effectively produce nontoxic and nonvolatile fatty acid alkyl ester by simple process, and can produce fatty acid ester glycerin carbonate, which is eco-friendly dispersing agent, at the same time.
Patent KR-20020028618-A (KR)
Title: Snap-typed resilient fastener
Inventor: LEE JIN U
IPC: H05K7/14
Filed: 2000-10-11
Abstract: PURPOSE: An elastic coupling device of a snap coupling type is provided to assemble parts without any screw, any separate space, and avoid exposure of the coupling device. CONSTITUTION: An elastic coupling device(30) comprises a lower locking part(32), an upper locking part(34), and a grip(36). The lower locking part(32) is protruded along the bottom boundary of the elastic coupling device(30) in a uniform interval, and inserted into a lower locking groove(42) of a rear cabinet(40). The upper locking part(34) is protruded lengthwise, and inserted into an upper locking groove(44) of the rear cabinet(40). The grip(36) is protruded lengthwise along the opposite boundary to the lower locking part(32). A front cabinet(50) includes a protruded bracket(52). The free end of the bracket(52) is inserted into a coupling groove(38) of the elastic coupling device(30) in contact with an upper protrusion(46) of the rear cabinet(40).
Patent KR-20020030139-A (KR)
Title: Sockets for Module Extension and the memory system using the sockets
Inventor: CHOI JEONG HWAN
IPC: H05K1/14
Filed: 2000-10-16
Abstract: PURPOSE: Sockets for module extension and a memory system using the sockets are provided to use a through socket and a turn around socket, so as to easily extend memory modules, without increasing a size of a PCB(Printed Circuit Board). CONSTITUTION: A socket pin fixing unit(400) mounts two memory modules, that is, a first memory module(41) and a second memory module(42) in mutually different directions. A first socket pin(401) perforates the socket pin fixing unit(400), to connect a tap positioned on one surface of the first memory module(41) with a tap positioned on one surface of the second memory module(42). And a second socket pin(402) perforates the socket pin fixing unit(400), to connect a tap positioned on the other surface of the first memory module(41) with a tap positioned on the other surface of the second memory module(42).