baber/WOPTO huggingface dataset:
Patent KR-20020020666-A (KR)
Inventor: IN TAE HWAN
IPC: H04L12/66
Filed: 2001-12-12
Abstract: PURPOSE: A voice call system and a method using a network system are provided to transceive voice data between terminals connected through a server to enable telephone call between users without passing a public telephone network. And the system and method are provided to enable multi-party communication and to transceive file data with the other party during call. CONSTITUTION: In a call terminal(30), a microphone(31) converts inputted voice into electrical analog signals. A codec(32) converts the analog signals into digital signals, and converts received digital signals into analog signals. A compression expander(33) compresses the digital signals to transmit from the codec(32) and expands received digital signals for delivery to the codec(32). A speaker(34) receives the signals converted into the analog signals from the codec(32) and amplifies the received signals for outputting. A communication module(35) performs handling to transceive the compressed voice digital signals with computer terminals(20). A wired/wireless interface port(36) connects with the computer terminals(20) to transceive signals. And a micro-controller(37) controls the stream of each signal and functions of each unit. The computer terminals(20) deliver voice data received from the call terminal(30) to a server for transmission to an incoming computer terminal, transmit voice data transmitted from the incoming computer terminal to the call terminal(30), and have storage media storing the voice data. And the server relays voice data among the computer terminals(20).
Patent KR-20030048907-A (KR)
Title: The method of producing flavoring matter
Inventor: AHN CHANG WON
IPC: A23L27/26
Filed: 2001-12-13
Abstract: PURPOSE: Provided is a method of producing a flavoring agent which has an excellent beef flavor and shows a light color, while not generating a bitter taste. CONSTITUTION: A method of producing flavoring agent comprises the steps of: pulverizing beef, followed by adding 1-1.5 times of water thereto, boiling it at 70-75 deg.C for 1-4 hours; finely pulverizing the boiled beef powder and filtering the product with a filter of 40-100 meshes; spraying drying the filtered product at 170-185 deg.C; and filtering it to obtain fine beef powder having a size of 150-425 micro meters.
Patent KR-20030049922-A (KR)
Title: side wash device of Plasma Display Panel
Inventor: KIM GIL JUN
IPC: H01J9/38
Filed: 2001-12-17
Abstract: PURPOSE: A side surface washing apparatus for a plasma display panel is provided to achieve improved productivity and quality by removing the foreign substances from the side surface of the glass during processes. CONSTITUTION: A side surface washing apparatus comprises a conveyor mounted in a chamber and which conveys a plasma display panel; and a foreign substance removing unit mounted in the advance path of the conveyor and which removes the foreign substances from the side surface of the plasma display panel. The foreign substance removing unit includes a bracket(41) mounted on the inner surface of the chamber; a washing roller mounted on the bracket and which rotates, being engaged with the side surface of the plasma display panel so as to remove the foreign substances; and an exhaust duct(45) for sucking air so as to discharge the foreign substances. The washing roller includes a first washing roller(42) for removing the foreign substances by a friction; and a second washing roller(43) for removing the foreign substances by a static electricity.
Patent KR-20030050147-A (KR)
Title: Method and system for providing payment by exclusive purchase card
Inventor: KIM GYEONG SU
Filed: 2001-12-18
Abstract: PURPOSE: A method and system for a payment using a purchase only card is provided to prevent a bill transaction and a credit transaction by issuing a purchase only card in a retail store and to remove unnecessary intermediate distribution process through a member store managing server. CONSTITUTION: A member store managing server(200) links an affiliated store(205) with a member store(210). The member store managing server(200) manages the member store(210) and the affiliated store(205) which supplies commodities to the member store(210). A calculation server(245) manages a sale, purchase, payment, and use limit for a member. A VAN company(240) or a payment gateway(235) processes a card payment through an intermediation between a terminal(215) and a card server(225). The VAN company(240) connects a bank, a computer of a credit card company, and a relay system of a financial company through a communication network. The VAN company(240) processes a fund receipt and a payment business, transmits financial information, and approves a card transaction. A bank server(230) issues a purchase only card to a membership card affiliated store and manages the card.
Patent KR-20030053773-A (KR)
Title: System for optimizating target discharge temperature of reheating furnace
Inventor: KANG DEOK HONG
IPC: B21B37/74
Filed: 2001-12-24
Abstract: PURPOSE: A system for optimizing target temperature of slab discharged from reheating furnace is provided to automatically calculate the target temperature of slab according to process change by applying operation information of rolling process. CONSTITUTION: The system comprises a learning data collection part(100) for collecting actual results of past data required for developing model of a slab passing through rolling process after being discharged from the reheating furnace; a predicted data collection part(300) for calculating rolling process related set values at a time point when combination is completed and calculating a target initial discharge temperature by look-up table method; and a target discharge temperature calculation part(200) for obtaining neural network model capable of obtaining the optimum solution through the actual results of past data collected in the learning data collection part and calculating the optimum target discharge temperature by applying predicted rolling operation information data including the target initial discharge temperature provided from the predicted data collection part to the optimum solution model obtained accordingly, wherein the target discharge temperature calculation part(200) comprises telecommunication interface module(210), data manager module(220), neural network module(230) and database(240).
Patent KR-20030055870-A (KR)
Inventor: PARK SU HYEONG
IPC: B62D3/00
Filed: 2001-12-27
Abstract: PURPOSE: A mounting bush for a gear box of a steering is provided to reduce an assembly process and manufacturing cost by dividing the mounting bush connected to the gear box to both sides. CONSTITUTION: A mounting bush(60) connected to a gear box(10) is divided into both sides. Flanges(70) are formed to both ends of the mounting bush. Therein, the mounting bush is inserted to both opening sides of a mounting hole(50). A steel fixed pipe(80) is installed to the inside of the mounting bush to be vulcanized to the mounting bush on one side and connected to the other side mounting bush on the other tip. The mounting bush is tapered to adhere to an inner surface of the mounting hole to be inserted deeply. Therefore, an additional pressing machine and sliding oil are not necessary by dividing the mounting bush to be inserted to both sides of the mounting hole.
Patent KR-20030056632-A (KR)
Inventor: SEO TAE IL
IPC: C03B37/012
Filed: 2001-12-28
Abstract: PURPOSE: A furnace for removing moisture and oil from optical fiber preforms is provided, which improves optical properties and prevents the transformation of optical fibers by supplying gas to preforms homogeneously. CONSTITUTION: The furnace is characterized by comprising the parts of: a cylindrical main body(105) with several division plates(102) at regular intervals, wherein the division plates have holes, leaving a space, and doors at the ends; circular arc-shaped quartz boots(109) for holding preforms; a fuel gas-supply unit for supplying gas to the inside of the main body from the outside of the furnace; a heater(110), placed on the lower part inside the furnace, to burn the supplied gas; a gas discharge tube(120); a discharge duct(120) and a heater(129) burning discharge gas. The gas-supply unit set on the lower part inside the main body, contains gas-supply holes(123), a gas distribution tube(122), a supply-gas mixer(127) in which two partitions are set in the zig-zag pattern, a first preheater(126) for the supply gas between partitions, and a second preheater(127). The supply-gas is heated and mixed through the preheaters, and ejected through the holes(123) homogeneously for removing moisture and oil from preforms.
Patent KR-20030056895-A (KR)
Title: Slurry for CMP and method for fabricating the same and method for treating CMP using the same
Inventor: KIM JAE HONG
IPC: H01L21/304
Filed: 2001-12-28
Abstract: PURPOSE: A slurry for CMP(Chemical Mechanical Polishing), a manufacturing method thereof and a CMP method using the same are provided to be capable of improving the polishing speed of TiAlN at low pressure and simplifying the CMP. CONSTITUTION: An interlayer dielectric(41) is formed on a semiconductor substrate(31) having gate electrodes(35). A contact hole is formed by selectively etching the interlayer dielectric(41). A conductive layer(43) is partially filled into the contact hole. A TiAlN layer(47) is formed on resultant structure. By CMP of the resultant structure using CMP slurry composition consisting of distilled water, strong acid solution of 1-10 weight percent, ceric ammonium nitrate of 1-10 weight percent and polishing agent of 1-5 weight percent, the TiAlN layer(47) is entirely filled into the contact hole.
Patent KR-20010072077-A (KR)
Title: Ａｃｃ상에서 캠핑되는 동안 ｄｃｃｈ 포인터 채널의주기적인 재검사
IPC: H04W88/06
Filed: 1999-07-20
Abstract: 아날로그 제어 채널(ACCs) 및 디지털 제어 채널(DCCHs) 둘다상에 통신 서비스를 제공하는 무선 네트워크에 사용되는 방법 및 시스템은 이동국에 의한 무선 서비스로의 액세스를 제어한다. 이 방법은 선택 ACC상에서 무선 서비스를 획득하는 단계와, ACC를 통해서 무선 네트워크로부터 수신되는 메시지 부분으로서 바람직한 DCCH에 대한 포인터를 주기적으로 수신하는 단계와, 수신된 신호 세기가 수용가능한지 또는 사용가능한 서비스 특징이 수용가능한지를 결정하고 만일 그렇치 않다면 상기 바람직한 DCCH를 거부된 것으로서 표시하는 것을 포함하면서 상기 바람직한 DCCH상에서 무선 서비스를 획득하도록 초기에 시도하는 단계와, 상기 거부된 DCCH상에서 정보를 기억하는 단계 및 상기 DCCH가 수용할 수 없는 수신된 신호 세기로 인해 거부된 경우에만 상기 거부된 DCCH상에서 무선 서비스를 획득하도록 시도하는 단계를 포함한다.
Patent KR-20010075254-A (KR)
IPC: G02F1/13357
Filed: 2000-06-23
Abstract: 본 발명은 적어도 한 단부에 광-인도 엘리먼트(2; 4; 5)를 갖는 두 개의 단부들을 갖는 적어도 하나의 긴 램프(3)를 갖는 길이방향 광원(1)을 제시한다.
Patent KR-20010075324-A (KR)
Title: Device for connecting a receptacle and a container and ready-for-use set comprising same
IPC: A61J3/00
Filed: 1999-09-23
Abstract: The invention concerns a connecting device (1) comprising a base (5) mounted on the receptacle (2) and extended by a flange (9) forming an inner bore (A) and a piston (10) capable of sliding in said inner bore (A) between a released position relative to a plug (4) and a transfer position wherein a hollow needle (11) borne by the piston (10) passes through the plug (4). A scaling lip (22) is arranged on an internal surface (8d) of the bore (A) opposite the piston (10) or a surface of the piston, said lip (22) being shaped to be urged to press sealingly against the piston (10d) or against an internal surface of the bore, in the transfer position.
Patent KR-20010075647-A (KR)
Title: Method for Producing (+)-Exo-6-Phenyl-3-Azabicyclo-[3.2.0]Heptanes
IPC: A61K31/40
Filed: 1999-10-13
Abstract: A process for preparing (+)-exo-6-phenyl-3-azabicyclo[3.2.0]heptanes of the formula Iwhere R is hydrogen, chlorine, bromine, fluorine or methoxy, which comprises photocyclizing a bisallylammonium salt of the formula IIwhere R has the meanings given above and X- is an anion, in an inert solvent in a glass apparatus with addition of sensitizer and precipitating using (-)-ditoluoyltartaric acid the desired (+)-exo-isomer I as ditoluoyltartrate from the resulting mixture, with or without recrystallization of this tartrate from an alcohol/water mixture.
Patent KR-20010092722-A (KR)
IPC: H01J17/04
Filed: 2000-08-30
Abstract: 스퍼터 방지층을 전극 물질에 접착하는 것은 꽤 많은 양의 글래스(glass) 프릿을 지닌 층을 공급함으로써 개선이 되며, 상기 프릿 및 스퍼터 방지 물질은 0.9 이상의 질량비 M frit /M srm 를 갖는다.
Patent KR-20010110302-A (KR)
Title: Dispensing device for a container and method of manufacturing and filling such a container with dosing and/or filling head
IPC: G01F13/00
Filed: 1999-12-10
Abstract: The invention relates to a dispensing device to be connected to a container for dosed dispensing of a fluid, comprising an opening and a closing member coacting with the opening and movable between a position closing the opening and a position leaving clear the opening, part of the dispensing device being integrally preformed on a neck of the container, and the remaining part of the dispensing device being connected thereto. The part of the dispensing device preformed on the neck part may comprise means for fixedly holding the closing member in one of its positions and/or means for biasing the closing member to one of its positions. The dispensing device may further comprise a pump arranged between the container and the opening and movable means connected to the pump for operating thereof, with part of the operating means being preformed on the container. The dispensing device may also include a precompression system arranged between the pump and the discharge nozzle, the pump, the precompression system and part of the conduits connecting the pump to the container and/or the discharge nozzle being integrally formed. The invention further relates to a method of manufacturing and filling with a fluid a container with such a dispensing device.
Patent KR-20020008121-A (KR)
Title: Radiation Applicator
IPC: H01Q1/40
Filed: 2000-02-25
Abstract: Radiation applicators comprise an elongate device having an antenna (240) at their tip for coupling radiation into biological tissue and a dielectric body (250) surrounding the antenna so as to enhance transmission of radiation in the forward direction. The body (250) may be cylindrical with the antenna (240) along its axis. The antenna may is lambda /2 in length and lambda /2 in radius. The tip (270) of the antenna (240) is rounded hemispherical with radius lambda /2 to enhance forward transmission of radiation.
Patent KR-20010114228-A (KR)
Title: 구획된 압력 몰딩을 이용한 성형 구조물 제조장치 및 방법
IPC: B29C70/54
Filed: 2000-03-17
Abstract: 프레스에서 성형제품을 제조하는 방법은 하부 몰드(20)에 소정 두께를 갖는 프리폼(24)을 위치시키는 단계와,  수지 리저버가 형성되도록 프리폼(24)과 인접되게 수지의 일정량을 배치시키는 단계,  상기 프리폼(24)의 두께를 통하여 주입되도록 수지 리저버의 일부를 가압하기 위하여, 수지 리저버에 압력을 작용하는 하나 이상의 압력 액튜에이터(28)를 선택적으로 작동시키는 단계로 이루어진다. 
     상기의 작동 단계에서 상부 테이블(60)에 부착된 하나 이상의 압력 액튜에이터(28)는 압력 액튜에이터(28)를 제어하는 컴퓨터를 포함할 수 있다.
Patent KR-20020020686-A (KR)
IPC: H01M4/62
Filed: 2000-06-21
Abstract: 리튬 망간 복합 산화물을 정극재료로 하는 정극과, 리튬을 흡장(吸藏)ㆍ방출할 수 있는 재료로 된 부극과, 비수 전해질을 구비한 비수 전해질 2차전지에 있어서, 상기 부극재료에 나트륨(Na), 칼륨(K), 칼슘(Ca) 및 스트론튬(Sr) 중의 적어도 1종을 함유시킴으로써 부극의 열화(劣化)를 억제하고, 고온환경하에서의 보존과 고온에서의 충방전 사이클에 의해서도 우수한 전지성능을 유지할 수 있다.
Patent KR-20010113830-A (KR)
Title: Pharmaceutical Compositions and Uses
IPC: A61P35/00
Filed: 2000-05-19
Abstract: A method for the treatment of angiogenesis in a patient in need of such treatment, e.g. a tumour patient of a patient suffering from an inflammatory disease, which comprises administering, preferably via an intra-arterial route, an effective amount of a bisphosphonate, e.g. pamidronic acid or zoledronic acid or salts or hydrates thereof, to the patient.
Patent KR-20020003571-A (KR)
IPC: H04S1/00
Filed: 2000-05-25
Abstract: 제1 입력 신호로부터 제2 입력 신호를 감산하여 차 신호를 생성하는 제1 연산부, 제1 연산부로부터의 차 신호를 필터링하여 필터 차 신호를 생성하는 필터부, 제1 입력 신호와 필터부로부터의 필터 차 신호를 가산하여 제1 출력 신호를 생성하는 제2 연산부, 및 제2 입력 신호로부터 필터부로부터의 필터 차 신호를 감산하는 제3 연산 신호를 구비하며, 상기 필터부는 차단 주파수가 5㎑인 저역 통과 필터와, 차단 주파수가 200㎐인 고역 통과 필터를 포함하고 있다.
Patent KR-20020022697-A (KR)
IPC: H01L21/687
Filed: 2001-04-25
Abstract: 본 발명의 홀더기구는 피홀딩체를 홀딩하는 홀더프레임과, 상기 홀더프레임에 설치되고, 상기 피홀딩체가 압박되는 고정기준부재와, 상기 피홀딩체의 사이즈에 따라서 상기 홀더프레임에 대해 가동하고, 상기 피홀딩체가 압박되는 가동기준부재와, 상기 홀더프레임의 가로방향과 세로방향으로 적어도 1개씩 설치되고, 상기 피홀딩체를 상기 고정기준부재 또는 상기 가동기준부재에 압박하는 압박부재와, 상기 가동기준부재를 구동하는 구동부를 구비하고 있다.
Patent KR-20030059600-A (KR)
Inventor: CHOO WON SIK
IPC: B60C11/03
Filed: 2002-01-03
Abstract: PURPOSE: An asymmetric tread pattern tire is provided to reduce effect caused partial wear of the tire without changing the inner structure of the tire, improve the wet performance, and improve passenger's ride comfort. CONSTITUTION: In an asymmetric tread pattern tire, NG percent of the outer tread pattern is larger than the NG percent of the inner tread pattern on the basis the circumferential tread pattern center line of the tire. The NG percent is a ratio of the real tread to the whole tread of the tread pattern of unit pitch. The rake angle of the inner lateral groove of the vehicle to the crosswise direction of the tire is larger than the rake angle of the outer lateral groove of the vehicle. The ratio of the NG percent of the inner tread pattern of the vehicle and the outer tread pattern ranges 1:1.03¯1:1.13.
Patent KR-20030061189-A (KR)
Title: Drying duct of drum wash and dry machine
Inventor: PARK MYEONG SIK
IPC: D06F58/04
Filed: 2002-01-11
Abstract: PURPOSE: A drying duct of a combined washing and drying drum washing machine is provided to simplify an assembly process and cut down manufacturing cost by reducing components by integrating the structure of a drying duct for ventilating air heated by a heater to the inside of a tub. CONSTITUTION: In a combined washing and drying drum washing machine for ventilating air heated by a heater(61) to inside a tub(50) and for drying the laundry, a drying duct(60) is composed of a lower duct integrally formed with a duct outlet port of which an end is connected to a condensing duct and other end to a gasket(52), and an upper duct(65) covering the upside of the lower duct. In additional, the lower duct includes a concave part of which a side is recessed not to interfere in the tub.
Patent KR-20030064933-A (KR)
Title: Biaxially polyester films
Inventor: CHOI U SEOK
IPC: C08J5/18
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a biaxially stretched polyester film which has improved topography and thus shows improved running property, abrasion resistance, and scratch resistance. CONSTITUTION: The biaxially stretched polyester film has three dimensional surface roughness(Ra) measured with three dimensional surface roughness tester which satisfies the following formula 1; and 10- points average surface roughness(Rz) satisfying the following formula 2, which is measured at 10 points(5 points having maximal height and 5 points having minimal height) per a sample by using a three dimensional surface roughness tester. Formula 1: 15 nm<=Ra<=20 nm; Formula 2: 0.05<=Ra/Rz<=0.10.
Patent KR-20020028938-A (KR)
Inventor: KIM HONG YEOL
IPC: B65D25/30
Filed: 2002-02-02
Abstract: PURPOSE: A P.E.T(Polyethylene terephthalate resin) container with an integral handle and a blow mold for manufacturing the P.E.T container are provided to improve the convenience of handling and transportation of the P.E.T container, and to simplify the process of manufacturing. CONSTITUTION: The P.E.T container(1) has a handle(10). A part of the P.E.T container is molded into a shape capable of performing the role of a handle instead of being formed on the container or a cap of the container. The integral handle of the P.E.T container is manufactured by stretching/depressing a part of the side portion of the container upwardly during the blow step among a manufacturing process. The number of the handle is preferably two, but the number of the handle is able to be changed to at least three at needs.
Patent KR-20020065362-A (KR)
Title: System and method for remote laser welding
Inventor: CARLO MANGIARINO
IPC: B23K26/02
Filed: 2002-02-04
Abstract: PURPOSE: A remote laser welding system capable of three-dimensional welding without the need for an additional axis for moving the optical unit, consisting of an optical bench, while providing maximum precision and operating reliability is provided. CONSTITUTION: The remote laser welding system comprising a laser beam generator and an optical unit including mirror orienting means and focusing means, to orient and focus the laser beam respectively inside a spatial sector, is characterized in that the optical unit consists of an optical head, the orienting means being further arranged to orient the spatial sector on a vertical plane, wherein the orienting means comprise a stationary mirror, to deviate the laser beam from a vertical direction to a horizontal direction, and a mobile mirror pivoting on a first horizontal axis arranged on the plane of the mobile mirror orthogonally to the horizontal direction of the laser beam and turning on a second horizontal axis coinciding with the horizontal direction of the laser beam, and high dynamic actuating means to control the angular movements of the mobile mirror respectively on the first axis and the second axis.
Patent KR-20030017964-A (KR)
Inventor: KIM SI HAN
IPC: G06F15/02
Filed: 2002-02-14
Abstract: PURPOSE: A portable display device is provided to fold/unfold a panel housing having a plurality of displays, to form one screen by fitting a side surface of the display with each other when the panel housing is unfolded, and to protect the display from external shock by effectively installing the display to the panel housing. CONSTITUTION: The device includes two displays(2,4) and two panel housings(20,40) having the display. In case that the device is unfolded, one screen is formed by fitting one side of the displays(2,4) with each other. A seam as a border surface of the displays(2,4) is minimized by closely fitting the panel housings(20,40) and the displays(2,4) with each other. The panel housings(20,40) are connected by a connector(6) such as a hinge. In case that the device is folded, an opening hole(8) is formed on a side surface of the panel housings(20,40). One side of the displays(2,4) is exposed at the opening hole(8). If the device is unfolded, one side of the panel housings(20,40) are closely fit with each other and the seam as the border surface of the displays(2,4) is minimized by closely fitting the side surface of the displays(2,4) with each other through the opening hole(8).
Patent KR-20020070803-A (KR)
Inventor: UCHIDA SHINJI
IPC: H01R43/20
Filed: 2002-02-21
Abstract: PURPOSE: To provide a connector socket having a socket body with simple structure, and a means of preventing intrusion of foreign substance like dust, which can be easily mounted inside the socket. CONSTITUTION: The connector socket comprises a hollow part 20 into which, a plug is inserted, a swelled part arranged inside the hollow part 20, a through hole located at the center of the swelled part into which, the top end of the plug is inserted, and a connection terminal 70 standing opposite to the other end of the through hole. A shutter member 50, and elastic body 60, and the connection terminal 70 for a housing main body 1 are successively inserted through a gap part 30, and the shutter member 50, the elastic body 60, and the connection terminal 70 are mounted and fixed to the inside of the housing main body 10 by fitting a lid body 80 to the gap part 30. On the other hand, in the housing main body 10, an open hole part is formed by cutting a part of the side wall of the through hole, and a shutter member 30 is inserted into the open hole part. The though hole is shut by the energizing force of the elastic body 60 of the shutter member 50, and the shutting is released by the insertion of the plug.