baber/WOPTO huggingface dataset:
Patent KR-20000069640-A (KR)
Title: 커버를 구비한 하우징 장치
IPC: H05K5/03
Filed: 1998-03-24
Abstract: 한 쌍의 스핀들(2)은 하우징 본체(1)의 단부의 양쪽 측면상에 형성되고, 서로를 향하는 한 쌍의 연장부(5)는 커버(4)의 단부상에 형성된다.  연장부(5)의 각각의 대향면은 페이스상에서, 스핀들(2)과 회전가능하게 결합되는 구멍(6)과, 하우징 본체(1)에 커버를 장착하는 구멍(6)으로 스핀들(2)을 안내하는 경사면(7)과, 커버(4)를 하우징 본체(1)로부터 분리하는 연장부(5)로부터 외부로 스핀들(2)을 안내하는 다른 경사면(8)이 형성된다.  이러한 요소는 커버(4)가 손상의 염려가 없으며 하우징 본체(1)에/그것으로부터 용이하게 장착/분리될 수 있다.
Patent KR-20000076129-A (KR)
Title: 소화기
IPC: A62C35/00
Filed: 1998-03-10
Abstract: 소화기는 소화제를 포함하는 용기와, 추진 가스 카트리지용 홀더와, 추진 가스에 의해 동작되는 소화제의 방출을 제어하는 밸브의 밸브 핀(22)과 동작 부재(46) 사이에 배치되는 동작 기구를 포함하고, 안전 소자가 인출될 때 추진 가스 카트리지(18)가 밸브 핀상에 배치된 푸시 로드(24)에 의해 자동적으로 개방되도록 안전 소자(48)는 웨지 형상으로 형성된다. 이는 소화기가 동작되기 전에 용기가 추진 가스 카트리지(18)로부터 추진 가스에 의해 동작되는 소화제를 포함하고 있도록 해준다.
Patent KR-20010005715-A (KR)
Inventor: KOCH THEODORE A
IPC: H01J29/07
Filed: 1998-03-27
Abstract: A process for continuous hydrogenation of adiponitrile (DNA) to hexamethylene diamine (HMD) and optionally to amninocapronitrile (ACN) involving the catalytic hydrogenation of adiponitrile at relatively low temperature (e.g., 75 °C) and pressure (e.g., 500 psig) using a sponge cobalt catalyst (Raney(R) Co) in a reaction medium that is substantially free of caustic. In such a process periodic addition of water controls the production of side reaction products and the periodic addition of ammonium hydroxide rejuvenates the catalyst. Hexamethylene diamine is an important intermediate for the synthesis of polyamides such as Nylon-6,6 and aminocapronitrile is a potential intermediate of Nylon-6.
Patent KR-20010005833-A (KR)
Title: 신체에 정합하는 복합 생리대
IPC: A61F13/15
Filed: 1998-03-30
Abstract: 제 1의 흡수 부재 및 제 2의 흡수 부재를 포함하는 복합 생리대가 제공된다.  제 1의 흡수 부재는 종방향의 길이, 횡방향의 폭 및 두께를 갖고, 제 1의 흡수 요소 및 제 1의 흡수 요소 위에 놓인 유체 투과성 커버를 포함한다.  제 2의 흡수 부재는 종방향의 길이, 횡방향의 폭 및 두께를 갖고, 유체 투과성 신체 대향 시이트, 유체 투과성 신체 대향 시이트에 연결된 유체 불투과성 가멘트 대향 시이트, 및 유체 투과성 신체 대향 시이트와 유체 불투과성 가멘트 대향 시이트 사이에 위치된 제 2의 흡수 요소를 포함한다.  제 1의 흡수 부재는 연결 수단에 의해 제 2의 흡수 부재의 유체 투과성 신체 대향 시이트 면에 부착된다.  제 1의 흡수 부재의 두께에 대한 제 1의 흡수 부재의 횡방향 폭의 비율은 0.05 내지 1.5 사이이다.  제 1의 흡수 부재는 생리대가 여성 신체에 적용되고 사용되는 경우 부하된 생리혈류를 흡수하기 위한 용량을 갖는다.
Patent KR-20010006081-A (KR)
IPC: A61K31/34
Filed: 1999-02-05
Abstract: Liquid vitamin C concentrate compositions comprise a mineral ascorbate and a pharmacologically acceptable liquid organic polyol solvent for the mineral ascorbate, the concentrate having a pH between about 5 and 7. The concentrate may also contain an aldonic compound and/or a pharmacologically acceptable zinc compound. The concentrate compositions are prepared by heating the solvent to 50-90° C. and mixing the ascorbate and/or aldonic compound and/or zinc compound into the heated solvent, preferably in the absence of oxygen. These concentrate compositions are also characterized as a composition which comprises the reaction product of a mineral ascorbate and a pharmacologically acceptable liquid organic polyol solvent and, optionally an aldonic compound and/or a soluble non-toxic zinc compound, which reaction product includes 4-hydroxy-5-methyl-3(2H)-furanone and/or 3-hydroxy kojic acid.Finished vitamin C products, characterized by excellent long term vitamin C stability, are conveniently prepared by incorporating the concentrates into finished cosmetic, medical and food products.
Patent KR-20010006553-A (KR)
Title: 다중밀도의 미세공극성 유전체 코팅된 기판 및 그 코팅방법
IPC: H01L23/522
Filed: 1998-04-02
Abstract: 본 발명은 나노(미세) 공극성 유전체 피막(10) 및 그 제조방법에 관한 것이다. 
     그 표면에 복수의 융기라인(4)을 갖는 기판에 상기 융기된 라인(4) 사이에 위치한 비교적 큰 공극도, 저유전율의 실리콘 함유 중합체 조성물(10) 및 라인(4) 상부에 위치한 비교적 적은 공극도, 고유전율의 실리콘 함유 조성물(8)이 제공된다.
Patent KR-20010012164-A (KR)
Inventor: JOHNSTONE PETER
IPC: A01G13/02
Filed: 1998-05-01
Abstract: The present specification discloses a plastics material film (1) that is stretched beyond its yield point to about 100 % to 400 % elongation and thereafter only partially relaxed to release part of the elastic deformation component in the film to retain between about 20 % and 80 % of the elastic deformation in the film (1), the film thereafter being stored in this partially relaxed state whereby, when it is used, the retained elastic deformation capability is useable for the intended purpose of the film, for example, wrapping a load.
Patent KR-20010012652-A (KR)
Title: 밀폐형 모터 압축기
IPC: F04B39/00
Filed: 1998-05-18
Abstract: 밀폐형 모터 압축기는 대략 구형인 측벽 및 하향으로 구부러진 제1 바닥벽을 가지는 구형 케이스와, 상기 케이스 내에 수용되어 서로 일체형으로 이루어진 압축부 및 구동부를 가지는 일체형 구조체와, 상기 일체형 구조체를 탄력있게 지지하는 다수의 지지 유닛들을 포함하고 있다. 다수의 다리들은 상기 하향으로 구부러진 제1 바닥벽에 고정되고, 상기 다리들 각각은 상기 하향으로 구부러진 바닥벽과 같은 형상이다.
Patent KR-20010013774-A (KR)
IPC: C07D477/00
Filed: 1998-06-12
Abstract: A stabilized carbapenem intermediate compound represented by formula (1) or a salt thereof is disclosed, wherein P represents a carboxyl protecting group and X represents a charge balancing group. In addition, a process for synthesizing a compound represented by formula (2) is disclosed wherein X<+> is a charge balancing group, comprising: deprotecting a compound of formula (1) to produce a compound (2).
Patent KR-20010068416-A (KR)
Title: Rotating-type cutting knife with double blade and cutting method of plastic film using that
Inventor: KIM TAE JIN
IPC: B26D3/00
Filed: 2000-01-05
Abstract: PURPOSE: A rotating knife with a dual blade and a plastic film cutting method thereof are provided to broaden the life time of the knife by reducing abrasion between the film and the knife, to enhance productivity by increasing film cutting speed and to prevent the separation of a metal film by smoothly cutting the film. CONSTITUTION: A rotating knife(100) is in a disc shape with a hole for being inserted into the rotating shaft of a driving assembly and with a dual blade on the outer circumference. To cut a plastic film(110) using the rotating knife, the film passes through two driven rollers(202,203) eccentrically placed between two rollers(200,201) to be wound on the roller(200) rotated by a driving motor. The dual blade is inwardly placed to the film so that the rotating knife cuts the film in a faster rotating speed than the film or in the same rotating speed as the film for reducing abrasion between the film and the knife.
Patent KR-20010068662-A (KR)
Title: a thin film transistor array panel for a liquid crystal display, a manufacturing method thereof and a repairing method thereof
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2000-01-07
Abstract: PURPOSE: A thin film transistor substrate for a liquid crystal display device and method for manufacturing and repairing the same are provided to reduce the cross-talk in a vertical direction by reducing an electric filed interference of a data line and a pixel electrode. CONSTITUTION: A thin film transistor substrate for a liquid crystal display device comprises an insulating substrate(10). A plurality of first and second gate lines(20,21) are formed on the insulating substrate(10). A plurality of gate connection sections(27) are provided to connect the first and second gate lines(20,21). A plurality of data lines(60) are crossed with the first and second gate lines(20,21) so as to define a pixel area. A plurality of pixel electrodes are formed in the pixel area. The pixel electrodes are overlapped with one of the first and second gate lines(20,21) to form the first maintenance capacitance. A plurality of thin film transistors have a gate electrode(22) connected to one of the first and second gate lines(20,21), a source electrode(61) connected to the data lines(60), and a drain electrode(61,62) connected to the pixel electrode.
Patent KR-20000053438-A (KR)
Title: Process for preparing malonic esters
Inventor: HILDBRANDSTEAPAN
IPC: C07C69/38
Filed: 2000-01-10
Abstract: PURPOSE: A process for producing malonic acid ester is provided which don't cause environmental pollution by using a phase transition catalyst. CONSTITUTION: A compound of general formula(1) is prepared by reacting halides of general formula R-X(wherein, R is C1-10-alkyl, C3-10-alkenyl or aryl-C1-4-alkyl) with an alkaline metallic salt of malonic acid in the presence of water and the phase transition catalyst at 80-150°C. The halide is chloride and bromide, the alkaline metallic salt of malonic acid is disodium malonate and the phase transition catalyst is quaternary ammonium or phosphate.
Patent KR-20010068806-A (KR)
Inventor: KIM JONG RYEOL
IPC: H04B10/07
Filed: 2000-01-10
Abstract: PURPOSE: A method for testing several systems with one test device is provided to improve efficiency of the test device, and to maximize an accommodation available subscriber number. CONSTITUTION: A system operator inputs a test command.(S101) A system controller checks whether a test device is installed in a corresponding system.(S102) If so, the system controller checks whether the test device is used in an other system.(S103) If so, the system controller notifies the operator of a test device unavailable message.(S104) If the test device is not used in the corresponding system, the system controller stores test line occupying information to reserve a test device,(S105) and performs a system test by the test command.(S112) If the test device is installed in the corresponding system, the operator sets up a test device system for being used to the corresponding system.(S106) If the operator does not set up the test device system, the system controller returns to the '(S101)'.(S107) If the test device system is set up, the system controller checks whether the other system uses the test device.(S108) If so, the system controller supplies information on the system using the test device.(S109) If the other system does not use the test device, the system controller stores the test line occupying information, and reserve the test device.(S110) After transmitting the command to the test device system,(S111) the system controller tests the system.(S112) After testing the system, the system controller deletes the test line occupying information, and releases the test device.(S113) The system controller transmits a test result value to the test device, and the test device transmits the result value to the system(S114).
Patent KR-20010073240-A (KR)
Title: A gift offering real-time service system and a service method
Inventor: SONG YOUN JAE
IPC: G06F17/00
Filed: 2000-01-13
Abstract: PURPOSE: A gift offering system and method is provided to enable a user to check if the user wins a gift in a lottery as soon as the user accesses a service site as a member in order to induce more frequent visits and enhance an advertisement effect. CONSTITUTION: The method comprises steps of a service operator linking the IDs of some member accessing a service server for a specific period by using a link module(S100), a user accessing the service site over the Internet(S120, S130), the user passing a user approval process(S140), a web server checking if the accessing user is a member(S150), the link module checking if the accessing user is included in the members linked in advance(S160), the link module displaying a gift lottery winner on a screen in the case that the user is included in the members linked in advance(S170), and the service site delivering the winning gift to the user(S180).
Patent KR-20010077533-A (KR)
Title: Operating Method For Variable Portal Site System
Inventor: PARK WON GYU
IPC: G06F17/00
Filed: 2000-02-03
Abstract: PURPOSE: An operating method of a variable type portal site system is provided to divide a screen of a homepage of a portal site company and a homepage of a member company and to display the screens simultaneously by a path through the member company. CONSTITUTION: If an approval for dividing screens of a homepage of a portal site company and a homepage of a member company and displaying the screens simultaneously exists, each member company is divided by setting a member company related directory in the server of the portal site company, and an excusive file being accessed to an Internet address of the member company is installed. The excusive file of the corresponding member company in the server of the portal site company is accessed by the Internet address of the member company, and automatically connected to a server of the portal site company. A screen of the accessed excusive file of the corresponding member company is divided into a plurality of screens using a frame, and the homepage of the portal site company and the homepage of the member company are displayed on each divided screen.
Patent KR-20010077643-A (KR)
Title: V5.2 protocol convertor
Inventor: LEE SANG SEOL
IPC: H04L29/06
Filed: 2000-02-07
Abstract: PURPOSE: A V5.2 protocol converter is provided to serve various kinds of interface functions between an access network and a PSTN(Public Switched Telephone Network) without a V5.2LE function. CONSTITUTION: A V5.2 protocol converter(250) is located between a PSTN(150) and an access network(300). A physical interface has at least one of an analog trunk, an ISDN(Integrated Service Digital network) basic rate interface, and a digital trunk. The physical interface detects a call start signal, a progress signal, and an ending signal from an exchange network and performs a service for an access network(300). A digital trunk interface performs an interfacing operation for the access network(300). A control portion performs a V5.2 local exchange protocol control function and an interfacing operation for the access network(300).
Patent KR-20010083455-A (KR)
Title: Structure for road sign
Inventor: CHO O HYEON
IPC: E01F9/00
Filed: 2000-02-15
Abstract: PURPOSE: A structure for road signs is provided to enhance the durability of a joint by reducing welded portions and to indicate many directions, in a good-looking external appearance. CONSTITUTION: A road sign structure contains: a support bar(1) erected on the ground; a supporter(3) horizontally connected to the support bar; and a sign plate(5) coupled with the supporter. In detail, the road sign structure consists of: a lower case(40) fixing the lower end of the support bar; many outside grooves vertically formed on the outside of the support bar; an upper insertion groove(9) and a lower insertion groove lengthwise formed in the supporter; a joint(13) coupling the support bar and the supporter with two connecting plates(17) having many locking holes(15) at regular intervals while welded into the insertion groove of the supporter; two combining plates(21) combined with the connecting plates through the locking holes and two installation holes(23); a sign plate connecting hanger(25) slidably inserted into the lower insertion groove, with two plate members(27), a bolt hole(29) and a slide groove(31); and a sign connecting bar(33) slidably inserted into the slide groove of the sign plate connecting hanger, with many bolt holes(35).
Patent KR-20010083486-A (KR)
Title: Selective etching solution for chromium metal layer
Inventor: KIM GI SEOP
IPC: H01L21/306
Filed: 2000-02-15
Abstract: PURPOSE: A selective etching solution of a chrome metal layer is provided to simplify a manufacturing process and to increase productivity, by selectively etching a chrome layer from a dual layer of Al and Nd/Cr as well as a single chrome layer. CONSTITUTION: A selective etching solution of a chrome metal layer includes Ce(NH4)2(NO3)6(CAN) of 6-23 weight by percent, HClO4 of 6-23 weight by percent, aliphatic carboxyl acid of 0.5-10 weight by percent and water of 100 weight by percent. The etching solution is used in etching a chrome layer from a dual metal layer composed of Al and Nd/Cr.
Patent KR-20010081743-A (KR)
Title: Bake unit of photolithography apparatus
Inventor: LEE GYU SEUNG
IPC: H01L21/027
Filed: 2000-02-18
Abstract: PURPOSE: A baker unit of a photo-lithography system is provided to sense a state of a wafer by installing a sensor at a plate oven. CONSTITUTION: A chamber(50) is prepared to form an airtight space. A panel(51) is installed at an outer side of the chamber(50). A plate oven is installed an inside of the chamber(50). A heating source for heating a wafer(70) is formed at an inside of the plate oven(60). A projection face(61) is formed on an upper face of the plate oven(60). The wafer(70) is loaded on the projection face(61). A multitude of guide(63) is prepared to prevent escape of the wafer(70). A sensor(67) is formed on the projection face(61) to sense a state of the loaded wafer(70).
Patent KR-20010081875-A (KR)
Title: Axle suspension for automobile
Inventor: OH SEA WOONG
IPC: B60G11/02
Filed: 2000-02-19
Abstract: PURPOSE: An axle suspension of a vehicle is provided to reduce an install space of a shock absorber in a suspension having a leaf spring and to minimize waste of the space according to an installation or an operation of the shock absorber. CONSTITUTION: An axle suspension device comprises a bracket(1) connected to a leaf spring(53) with a U bolt(55); a housing(3) filling fluid by being combined to the bracket with the bolt; a first piston(9) forming a communicating hole(8) while generating damping force installing a valve(7) and plural orifices(6); an auxiliary damping unit generating the damping force to the fluid let in the communicating hole by being connected to the first piston; and a fixed shaft(10) supplying force to the auxiliary damping unit in elevating the leaf spring being mounted on a frame(50). If the first piston is lifted, fluid of a second chamber(5) moves to a first chamber(4) through the valve and the orifice to generate the damping force. If the leaf spring elevated, the first piston and a second piston(17) generate the damping force. The axle suspension device minimizes waste of the space according to an installation or an operation of the shock absorber.
Patent KR-20010083736-A (KR)
Title: A Kiosk and method for providing internet service through a kiosk
Inventor: LEE GYEONG YONG
IPC: H04W8/24
Filed: 2000-02-21
Abstract: PURPOSE: An unattended terminal providing Internet service and a method for providing Internet service thereof are provided to use Internet service without the limitation of places, print documents without an additional printer, and easily use Internet service according to announcement messages. CONSTITUTION: A user receives data input wire and wireless from a personal mobile terminal through an interface part(S10). A control part edits and processed the input data(S11). The user requests to transfer the edited or processed digital data to the other part(S20). The control part outputs an announcement message to input service use money(S21). The user inputs a credit card to a card reader or inputs cash to a money input/output part directly(S30). The control part transmits the edited or processed digital data to the affected Internet providing server through a communication network(S31). The user requests to output the edited or processed digital data(S40-S50). The control part controls a small printer for printing the edited or processed digital data in a document form(S51).
Patent KR-20000024680-A (KR)
Inventor: LEE MAN SUN
IPC: G06F15/16
Filed: 2000-02-29
Abstract: PURPOSE: A portal service provision system is provided to connect automatically a user to a plurality of individual information provision site by providing the user's information to the individual information provision site. CONSTITUTION: A portal service system comprises an auxiliary program module, a main program module, and a member information database. The auxiliary program module connected to a plurality of computer transmits data input from a user to a management computer(320) and changes a home URL of a web browser according to a request of URL change from the management computer. The main program module installed at the management computer receives the user's personal information to update a personal information data base, transmits the received personal information to a server computer(100), and transfers the request of URL change to the personal computers. The member information database arranged to the server computer processes the user's information received from the personal computers.
Patent KR-20010086984-A (KR)
Title: apparatus for filtering of input bit stream in digital TV
Inventor: YOO BYEONG SEOK
IPC: H04N5/38
Filed: 2000-03-06
Abstract: PURPOSE: An input bit stream filter apparatus in a digital TV is provided to reduce the number of gate by efficiently structuring section filters processing input streams more than two. CONSTITUTION: A filter apparatus receives each input stream inputting from a plurality of channels and a plurality of mask patterns using each channel. A plurality of filters part(40) defines stream to filter among the plurality of input streams. A plurality of filter tags(50) distinguishes the channel to apply to the each filter part and selects one of the plurality of input streams. A comparator(31) compares the input stream which is selected in the plurality of filter tags(50) with the stream defined in the plurality of filters part(40). A bit mask part(32) filters selectively by using the mask pattern corresponding to the value compared in the comparator(31). The plurality of filters part(40) sets tag in the each filter when each bit stream is processed and variably processes by selecting the channel through each tag.
Patent KR-20010086945-A (KR)
Inventor: KIM JIN SOO
IPC: A47J36/06
Filed: 2000-03-04
Abstract: PURPOSE: An electric rice pot for preventing water from forming on a lid is provided to prevent the water of boiled rice from forming on a lid of an electric rice pot by keeping the heat of a packing regular by changes in form of the packing. CONSTITUTION: A heat insulating heater is divided into an upper, an intermediate and a lower heat insulating heater. The plural heat insulating heaters are connected with each independent temperature sensor. A vertical short sill(V) is formed at the edge of a short sill metal plate(23), and a packing(20) is inserted into an inner lid metal plate(11). A horizontal short sill(H) is extended to the lower portion of the vertical short sill, and the vertical short sill is formed larger than the outer diameter of the packing not to be in contact with the end of a vessel(19). The outside of the packing is covered by the short sill metal plate to eliminate water forming on the lid. In addition, the outside of the packing is kept warm by the heat delivered from the inner vessel.
Patent KR-20010088051-A (KR)
Title: Method of banking with internet auction
Inventor: KWON YOUNG BOK
Filed: 2000-03-10
Abstract: PURPOSE: A finance method using the Internet auction is provided to simultaneously satisfy the needs of both a customer and a seller for financial products by making the optimal business through the Internet auction. CONSTITUTION: A loan applicant connects to the auction site and asks for the beneficiary certificate loan through the Internet(201). The data for the loan application is stored to an application DB of the auction site(101) and the specification of the loan application is displayed on a web page(103). Each financial institution(bank or insurance company) connects to the auction site, inquires the data for the loan application(301), and registers bid conditions to the auction site(303). The auction site stores the bid specification to a bid DB(105), compares the conditions of loan applicant with the conditions of financial institution through the application DB and bid DB(107), and determines the best bid(109). The result is stored to a DB for the successful bid(111) and notified to both the loan applicant and financial institution(113). The loan applicant can receive the result through a telephone or mail(203). The financial institution receives the result and prepares for the loan(305).