baber/WOPTO huggingface dataset:
Patent KR-20010063117-A (KR)
Inventor: LEE BEOM GYUN
IPC: H04M1/733
Filed: 1999-12-21
Abstract: PURPOSE: A wireless communication control device of a wireless telephone equipping a mobile base is provided to use an intercom function of a small base, and to perform wireless communication between the mobile base and the wireless telephone. CONSTITUTION: A mobile base controller(41) receives a wireless data signal transmitted from a handset to form wireless communication. The mobile base controller(41) transceives an intercom calling signal with the handset, and controls the wireless communication. A memory(42) stores various programs for performing the wireless communication with the handset. An intercom calling key(43) is used for an intercom calling. An RF(Radio Frequency) transceiver(46) receives a voice signal delivered from the handset through an antenna(45), and outputs the voice signal to a signal converter(47). The RF transceiver(46) delivers the inputted voice signal through the antenna(45). The signal converter(47) demodulates a high frequency signal received from the RF transceiver(46) into the voice signal, and outputs the high frequency signal through a speaker(48). The signal converter(47) amplifies the inputted voice signal to output the amplified signal to the RF transceiver(46).
Patent KR-20010063854-A (KR)
Inventor: KIM JIN UNG
IPC: H01L27/10
Filed: 1999-12-24
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to prevent a leakage current generated from an interface of a dielectric layer by forming a metal layer on the highest portion of a contact plug. CONSTITUTION: The first interlayer dielectric(37) including the first contact plug(39) is formed on a storage electrode contact region. The second contact plug contacted with the first contact plug(39) is formed in a storage electrode contact formation process. The second contact plug is formed by the first stacked structure of a titanium/titanium nitride layer(43) and the first metal layer(45). A lower electrode is formed by patterning the second metal layer(47) contacted with the first stacked structure. A dielectric layer(49) is formed on the whole surface.
Patent KR-20010063870-A (KR)
Inventor: SONG SEOK IL
IPC: H04B7/26
Filed: 1999-12-24
Abstract: PURPOSE: A wireless communication method using a wireless communication terminal having a relay function and a frequency sharing method processing function is provided to have the relay function for extending communication areas, and to process a duplex operation system and a frequency sharing method in order to maximize a frequency using efficiency of a communication channel. CONSTITUTION: A relay function is equipped to a wireless communication terminal. The wireless communication terminal receives a trunk calling signal to transmit the calling signal to a receiver terminal, and transmits a received corresponding response signal to a transmitter terminal. When communication between the transmitter terminal and the receiver terminal is connected to be in a busy state, the wireless communication terminal confirms a communication pause time and a communication limit time, and transmits a communication completing signal to the transmitter and the receiver terminal. A trunk communication completing signal is received from the transmitter terminal or the receiver terminal, and the communication completing signal is transmitted to an other party's terminal.
Patent KR-20010061222-A (KR)
Inventor: KWAK HYEONG SIK
IPC: B23H1/00
Filed: 1999-12-28
Abstract: PURPOSE: An electrode holder is provided to complete a preparing operation of discharge process by setting the electrode for operating the unmanned discharge process while reducing processing time. CONSTITUTION: An integral typed electrode holder is formed by arranging bed plates(12) along a discharge unit of a panel. Then, electrodes(14) and fixing brackets(16) are installed on the bed plates for applying polarities to a workpiece(W). The electrodes are adhered on the bed plates by using hardening resin(28). Herein, a plus cable(22) of a discharging RAM(20) is connected to the hardening resin. The fixing brackets are installed on the bed plates for connecting a minus cable(24) from the RAM. Therefore, the fixing brackets are set on the bed plates to perform the discharge process after mounting the workpiece on the integral typed electrode holder.
Patent KR-20010061453-A (KR)
Inventor: CHO SU HYEON
IPC: C09D171/00
Filed: 1999-12-28
Abstract: PURPOSE: A process for preparing a resin-coated steel sheet for fuel tanks by coating a resin solution containing main resin, Teflon-based wax and metal powder on a steel sheet plated with a Zn-Ni alloy and treated with a chromate coating solution is provided, which ensures slip properties of a resin film and removes peeling property of the film. CONSTITUTION: The titled steel sheet is prepared by the process consisting of: coating a resin coating solution comprising main resin selected from epoxy, urethane and phenoxy resin, 2 to 10phr Teflon-based wax having a particle size of 0.1 to 3 micrometer, and 5 to 70phr platelet-type metal powder having a particle size of 0.1 to 3 micrometer selected from Al, Zn, Mn, Co, Ni, Sn and SnO on a cold rolled steel sheet plated with zinc or zinc alloy over which a chromate layer films with a thickness of 1 to 10 micrometer and baking at 140 to 250deg.C.
Patent KR-20010058491-A (KR)
Inventor: JUNG JUNG TAEK
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a contact is to secure a contact resistance by removing polymer in the contact using fluorine gas, thereby preventing a junction leakage. CONSTITUTION: After the first cap oxide film(25) is deposited on a metal wiring(24) formed on a substrate(21), an interlayer dielectric film(26) and the second cap oxide film(27) are formed on the first cap oxide film. A photoresist film is applied on the interlayer insulating film, and then the second cap oxide film, the interlayer dielectric film, and the first cap oxide film are etched using the patterned photoresist film as a mask to form a contact hole(29) for exposing a desired surface of the metal wiring. At that time, a carbon-based polymer is formed on the contact hole. The photoresist film is stripped through a microwave photoresist strip process. The substrate is cleaned by chemical containing a fluorine gas, and then is dipped into an isopropyl alcohol solution.
Patent KR-20010059352-A (KR)
Inventor: CHOI CHANG RYEOL
IPC: F02M25/07
Filed: 1999-12-30
Abstract: PURPOSE: An auxiliary EGR(exhaust gas recirculation) gas supplier of vehicle intake manifold and method thereof are provided to compensate amount of the EGR gas supplied to each runner pipe through unifying the EGR gas supplied to the runner pipes. CONSTITUTION: An EGR gas supplier is formed by a carbon dioxide density sensor measuring the density of carbon dioxide in each runner pipe(S1); a branch pipe directly connecting the runner pipes to EGR pipes; and a switching valve opening and closing the branch pipe according to the density of the carbon dioxide in the runner pipes. Herein, In case of the density of the carbon dioxide in the runner pipes under a reference value(S2), the branch pipe connecting the runner pipes and the EGR pipes is opened(S3). In case of the density of the carbon dioxide over the reference value, the branch pipe is closed(S4).
Patent KR-20010059591-A (KR)
Inventor: HA JEONG HO
IPC: H04M3/32
Filed: 1999-12-30
Abstract: PURPOSE: A method for automatically managing an exchanger line is provided to accomplish a convenience in managing exchanger line and transmission path information in an exchanger in which T1 and E1 trunk are mixed, ensure stability, and shorten a development term and development manpower thanks to reduction in an application program. CONSTITUTION: It is checked whether a trunk is inputted(201). It is checked whether the trunk is corrected(203). If the trunk is not to be corrected, a line is inputted or deleted(204), and the trunk is deleted(205). If the trunk is to be corrected, in case that a transmitting unit is to be nullified through a general updating process(206,207), the transmission unit item is nullified from the trunk(208) and the line inputting/deleting is performed(209).
Patent KR-20010066534-A (KR)
Inventor: YE JIN HAE
IPC: H04M17/00
Filed: 1999-12-31
Abstract: PURPOSE: A public telephone device for accessing personal digital assistants and a method for controlling thereof are provided to make a user, having a personal digital assistant, easily access a data communication network in a mobile area through a public telephone by simply modifying a control procedure in a software way with a minimal change of an existing telephone hardware structure. CONSTITUTION: A control part(10) controls the operations of the components of a public telephone(A). A call circuit part(15) amplifies voice signals and provides a voice call path according to the control of the control part(10). A key input part(11) supplies a dial number and a function key value, depending on a user's manipulation, to the control part(10). A card reader part(12) provides the insertion status and recorded information of a card to the control part(10). A display part(13) displays various messages according to the control of the control part(10). A hook on/off detection part(14) detects a hook on/off state of a handset. A DTMF(Dual Tone Multi Frequency) tone detection part(16) detects a DTMF tone, transmitted to an exchange side through a trunk, and provides it to the control part(10). A billing signal detection part(17) detects a billing signal transmitted from the exchange through the trunk. A trunk transfer part(18) releases the connection of the trunk and disconnects a call, in case that the control part(10) judges that the public telephone is being used illegally. A personal digital assistant connection part(19) has a port to access a personal digital assistant.
Patent KR-20000029848-A (KR)
Inventor: DORBON MICHEL
IPC: C07C7/04
Filed: 1996-12-27
Abstract: PURPOSE: A method is provided to produce high purity isobutylene from a butane plus fraction containing isobutylene and butylene. CONSTITUTION: The isobutylene must be more than 99% purity, and must include the only 1-butylene and 2-butylene(parts per million). If the impurities of isobutylene is much. So a method for processing feedstock contains for the most part olefin hydrocarbons containing 4 carbon atoms per molecule, comprises isobutylene, and butylene-1 and butylenes-2 in a ratio substantially corresponding to thermal equilibrium. Said feedstock is processed in a distillation zone, associated with a hydroisomerisation reaction zone, in which hydroisomerisation of at least one part of the butylene into butylenes is carried out, said method being characterized in that said hydroisomerisation zone is at least partly external to the distillation zone
Patent KR-20000035893-A (KR)
Title: Method for improved selectivity in photo-activation of molecular agents
Inventor: FISHER WALTER G
IPC: A61K41/00
Filed: 1997-10-28
Abstract: PURPOSE: A method for the treatment of plant or animal tissue with a high degree of spacial selectivity is provided. light source and photo-active materials are used to enhance the high degree of spacial selectivity, CONSTITUTION: A method for the treatment of a particular volume of plant or animal tissue comprising the steps of treating the plant or animal tissue with at least one photo-active molecular agent, wherein the particular volume of the plant or animal tissue retains at least a portion of the at least one photo-active molecular agent, and then treating the particular volume of the plant or animal tissue with light sufficient to promote a simultaneous two-photon excitation of at least one of the at least one photo-active molecular agent retained in the particular volume of the plant or animal tissue, wherein the at least one photo-active molecular agent becomes active in the particular volume of the plant or animal tissue.
Patent KR-20010029538-A (KR)
Title: 공통채널 신호의 통합 검출에 의한 간섭완화
IPC: H04L25/03
Filed: 1997-09-12
Abstract: 제2 송신기가 송신한 제2 변조 신호가 존재하는 상태에서 제1 송신기가 제1 변조 신호로서 인코딩하여 송신한 디지털 정보는 제1 변조 신호와 제2 변조 신호의 합인 복합 신호를 수신하는 것에 의해 수신되고 디코딩된다. 복합 신호는 복소수 샘플들을 발생하도록 처리된다. 다음, 복수의 비트 쌍들이 가정되는데, 여기서 각각의 가정된 비트 쌍은 제1 송신기가 인코딩하여 송신하는 가정된 제1 정보 비트 및 제2 송신기가 인코딩하여 송신하는 제2 정보 비트를 포함한다. 가정된 비트 쌍들의 각각에 대해, 정보 시퀀스 추정치가 정확한 추정치일 가능성을 나타내는 경로 매트릭스이 발생되는데, 여기서 정보 시퀀스 추정치는 가정된 제1 및 제2 정보 비트를 포함한다. 복수 가정된 비트 쌍들의 각각에 대해, 그 발생된 경로 매트릭스이 이전에 결정된 누적 경로 매트릭스에 가산됨으로써 가장 최근의 누적 경로 매트릭스이 발생된다. 가장 작은 가장 최근의 누적 경로 매트릭스을 가진 정보 시퀀스 추정치가 선택되는데, 여기서 그 선택된 정보 시퀀스 추정치는 제1 송신기가 인코딩하여 송신하도록 또한 제2 송신기가 인코딩하여 송신하도록 추정된 정보 시퀀스를 포함한다.
Patent KR-20000062336-A (KR)
Title: 회로칩 탑재 카드 및 회로칩모듈
Filed: 1997-12-22
Abstract: 이방성도전체를 거쳐서 2개의 IC칩을 상호 접착시키므로서 상호대향하는 위치에 설치된 각 돌기가 전기적으로 접속되어 IC칩모듈이 형성된다. 
     이와같은 구조의 IC칩모듈에 의하면 처리부 및 안테나의 기능이 수용된 2개의 IC칩을 적층하는 것 만으로 통신을 행하는 기능이 완성되고, IC칩의 외부에서 배선을 행하는 일이 없다. 
     그 때문에 배선의 단선사고 등이 생기는 일이 없어짐과 동시에 조립이 극히 용이하게 된다. 
     따라서, 신뢰성이 높고, 또한, 제조비용이 낮은 회로칩 탑재 카드 등을 제공할 수가 있다.
Patent KR-20000069795-A (KR)
Title: 유화형 팩 화장료
IPC: A61K8/06
Filed: 1998-10-29
Abstract: 폴리비닐알코올과 유분과 물을 함유하는 유화형 팩 화장료에 있어서, 유분을 유화형 팩 화장료 전량에 대하여, 20∼80중량% 또는 15∼50중량% 함유하는 것을 특징으로 하는 유화형 팩 화장료이다. 
     건조시간이 짧고 사용성이 우수한 속건성의 피일오프 타입의 팩 화장료를 제공할수가 있다.
Patent KR-20000075684-A (KR)
Title: 주사 손실 검출기
IPC: H04N3/20
Filed: 1998-02-24
Abstract: 본 발명은 키네스코프(도 3의 20)를 포함하는 디스플레이 시스템에 관한 것이다.  수평 주사 검출기는 수평 주사 전류 신호원(40)에 결합되어, 수평 주사의 손실을 검출한다.  또한, 수직 주사 검출기(52, 54)는 피드백 경로(RS)를 포함하는 수직 주사 전류 신호원에 결합되어 수직 주사의 손실을 검출한다.  또한, 수직 피드백 검출기(Z1, R12, R13)는 또한 수직 주사 전류 신호원에 결합되어, 수직 주사 전류 신호원내의 피드백 경로의 고장을 검출한다.  키네스코프, 수평 주사 검출기, 수직 주사 검출기 및 수직 피드백 검출기에 결합된 제어가능한 키네스코프 드라이버 회로(도 3의 T4)는 수평 주사 검출기가 수평 주사의 손실을 검출하거나 또는 수직 주사 검출기가 수직 주사의 손실을 검출하거나 또는 수직 피드백 검출기가 피드백 경로의 고장을 검출하는 경우에, 키네스코프를 귀선 소거시킨다.
Patent KR-20000076231-A (KR)
IPC: A61P13/12
Filed: 1998-02-26
Abstract: A method for inhibiting the activity of serine proteinase in biological systems includes administering to the system a serine proteinase inhibitory amount of a hydrophobic 4-de(dimethylamino)tetracycline. The method reduces tissue destruction during inflammation resulting from the activity of human leukocyte elastase. The method is used for pharmaceutical and cosmetic purposes.
Patent KR-20010006196-A (KR)
IPC: G03F7/027
Filed: 1998-03-23
Abstract: The invention provides organic optical waveguide devices which are lithographically formed and employ polymeric materials having low optical loss, good long term and short term stability, good flexibility and reduced stress or crack induced scattering loss. An optical element has a substrate; a patterned, light transmissive core composition on the surface of the substrate; and a light reflecting cladding composition on the pattern of the core. The core composition has a glass transition temperature of about 80° C. or less and the cladding composition has a glass transition temperature of about 60° C. or less.
Patent KR-20010006439-A (KR)
IPC: C22C26/00
Filed: 1998-04-16
Abstract: A method of making a bonded, coherent material comprising a mass of diamond crystals in a matrix, which optionally contains another phase. The method includes the steps of providing a source of diamond crystals, providing a plurality of diamond centers defined by diamond crystals, producing a reaction mass by bringing the source and growth centers into contact with a solvent/catalyst, subjecting the reaction mass to conditions of elevated temperature and pressure suitable for crystal growth in the reaction zone of a high temperature/high pressure apparatus to produce the material, and removing the material from the reaction zone. The method is characterized by providing the necessary supersaturation of carbon in the solvent/catalyst, at least in part and preferably predominantly, by a selection of particle size difference between the source crystal and the growth centers. The mass of diamond crystals in the matrix of the bonded, coherent material of the invention has a high concentration of twinned diamonds.
Patent KR-20010013161-A (KR)
Inventor: SHINJI OTA
IPC: D02J1/22
Filed: 1999-01-20
Abstract: Pressurized saturated steam with an absolute pressure of not less than 2. 0 kg/cm 2 as a drawing medium is filled in an air-tight container having a to-be-drawn material introduction hole for feeding into the container a to-be-drawn material such as a polypropylene fiber non-drawn yarn consisting of isotactic polypropylene and a drawn material extraction hole for extracting a drawn material produced by drawing the fed to-be- drawn material to form a drawing bath, thereby preventing the pressurized saturated steam from leaking out from the to-be-drawn material introduction hole and the drawn material extraction hole by using pressurized water. The to-be-drawn material is introduced into the pressurized water through the to-be-drawn material introduction hole and is introduced into the drawing bath with water attached to the surface of the to-be-drawn material for drawing, and then drawn material is introduced into the pressurized water through the drawn material extraction hole for cooling.
Patent KR-20010068351-A (KR)
Title: Program product for auto-formating development figure
Inventor: LEE GI SEON
IPC: G06T11/00
Filed: 2000-01-05
Abstract: PURPOSE: A development figure automatic creating program is provided to create a development figure of 2 dimensional for a steric fabrication by analyzing a fixed line which is not changed on 2 and 3 dimensional and mathematically solving the fixed lines. CONSTITUTION: A user requirement module receives at least a numerical value related with a development module selected from a plurality of development module in response to a user requirement. A discrimination module structurally analyze the development module required by the inputted numerical value and discriminates whether the development module can be developed or not. An operational module calculates a position and a length for the fixed line which is not changed on 2 and 3 dimensional if the discrimination result is positive and converts into a coordinate value on 2 dimensional. A display module displays the corresponding development module by drawing the result of coordinate value on 2 dimensional.
Patent KR-20010068422-A (KR)
Title: The manufacturing process of herbal beef rib stew
Inventor: EO HAE IL
IPC: A23L13/40
Filed: 2000-01-05
Abstract: PURPOSE: A method for manufacturing steamed herb medicinal short-ribs is provided to massively produce sanitary goods by minimizing the contamination of microbes, to cook within 30 minutes by using a general heating cooker, and to improve the flavor and the taste of the ribs by adding a mixed herb medicinal extract. CONSTITUTION: Ribs are cut into 3-4cm and over-fats are removed. Water and ribs in a ratio of 2:1 are put in a vacuum tumbler to remove blood and dehydrated by a centrifuge. A flavoring liquid is prepared by mixing with garlic, onion, large scallion, ginger, radish, sugar, soy sauce, sugar syrup, MSG, caramel and Xanthan gum. Herb medicinal extract is manufactured by extracting, compressing and filtering the herbs like Astragalus root, Korean Angelica, Puerariae root, Citrus unshiu Markovich, Peony Root, malt, licorice, Achyranthes root, Common floweringquince, Crataegus Fruit, Artemisia capillaris Thunberg, Atractylodes Rhizome White, Aralia continentalis root, Lycium fruit, Cinnamon bark, dried mushroom, Rehmanniae Radix Preparata, Hoelen, Cnidium Rhizome and purified water. The ribs, the flavoring liquid and the herb medicinal extract are mixed under a vacuum condition. The mixed ingredients are sealed in a vacuum container and aged in an aging room for 4-12 hours.
Patent KR-20010068831-A (KR)
Title: A flexible base plate for plasma display panel
Inventor: HONG SUN GUK
IPC: H01J11/34
Filed: 2000-01-10
Abstract: PURPOSE: A flexible base substrate of a plasma display panel is provided to reduce the manufacturing cost by adjusting the curvature of the backside of the substrate by making the backside of the substrate have a constant curvature and maintaining the discharge distance under heat distortion. CONSTITUTION: In the flexible base substrate, a surface substrate(10) has a display electrode(11) one the front side and has an address electrode(21) on the back side. A dielectric layer(12) and a protection layer(13) form on the display electrode(11). Partition walls are arranged between the surface substrate(10) and the back-side substrate(20). The walls(22) are to have discharge spaces and prevent the mixing between the cells. A fluorescent element of R, G and B comes on the address electrode(21). A discharge gas like He or Xe is injected the space between the surface substrate(10) and the back-side substrate(20). The two substrates(10,20) are bonded by a shilling element. Here, the two substrates(10,20) are made of the same Ti sheet having the same thermal expansion coefficient, and the central part has a certain curvature corresponding to the distortion under heat bonding.
Patent KR-20010073512-A (KR)
Inventor: JANG DEOK GYU
IPC: H01J11/22
Filed: 2000-01-17
Abstract: PURPOSE: A plasma display panel is provided whose color purity and luminance are not deteriorated even if voltage drop occurs, to maintain high definition and high picture quality. CONSTITUTION: A plasma display panel includes a back substrate on which a plurality of barriers are arranged in parallel, and a front substrate on which sustain electrodes each of which has a transparent electrode(11a) and a bus electrode(11b) for discharging are arranged with a predetermined interval, the front and back substrates being sealed. Both ends of the bus electrode have the shape of symmetrical oblique lines in order to widen light transmission area for the central part of the transparent electrode. The transparent electrode are slanted symmetrically toward the center to widen light transmission area for the center.
Patent KR-20010074354-A (KR)
Title: Method for removing artifact at implementing image of MRA
Inventor: JUNG GWAN JIN
IPC: A61B5/055
Filed: 2000-01-25
Abstract: PURPOSE: A method for removing artifact from image formed by magnetic resonance angiography(MRA) is provided to remove artifact without using ECG gating. CONSTITUTION: A method comprises the first step(201) of inputting a repetition time(TR) and cardiac rate required for obtaining image of a single screen; the second step(202) of calculating the total photographing time and cardiac rate per second through the use of the input TR and cardiac rate; the third step(203,204) of calculating cardiac rate per total photographing time and the number of phase encoding steps corresponding to the first cardiac impulse in accordance with the total photographing time and cardiac rate per second calculated in the second step; the fourth step(205) of calculating the other numbers of phase encoding steps in accordance with the cardiac rate per total photographing time calculated in the third step; and the fifth step(206) of reordering the phase encoding gradient in accordance with the number of phase encoding steps corresponding to the first cardiac impulse calculated in the third step and other numbers of phase encoding steps calculated in the fourth step.