baber/WOPTO huggingface dataset:
Patent KR-20030023405-A (KR)
Title: Sheet oiled floor paper excellenting infrared rays emission by soak and accumulation coating
Inventor: KIM HONG GIL
IPC: D21H19/84
Filed: 2001-09-13
Abstract: PURPOSE: A method for producing laminated paper lacquered with bean oil by impregnating base paper with a back surface coating composition containing resin and then successively coating with a back surface coating composition containing far infrared radiation particles and resin and a surface coating composition containing water-soluble acrylic ester resin is provided, which avoids the troublesome step of coating lacquer and vanish several times after execution, prevents stain of inner base paper and has a high efficiency far infrared radiation function. CONSTITUTION: Base paper is impregnated with a back surface coating composition for impregnation containing water-soluble emulsion crosslinkable resin, coated with a back surface coating composition and then the laminated paper is coated with a surface coating composition containing water-soluble modified acrylic ester resin. The back surface coating composition comprises 40 to 62% by weight of acrylic ester resin, 10 to 15% by weight of vinyl-based resin, 20 to 24.5% by weight of nitrile functional resin, 5 to 15% by weight of hydroxy-containing crosslinkable resin, 0.5 to 1% by weight of a silicon defoaming agent and 3 to 4% by weight of sodium laurylsulfate or alkylphenoxy polyethoxy benzylether.
Patent KR-20020023664-A (KR)
Title: Method and apparatus for manufacturing electronic parts
Inventor: ISHII MITOSHI
IPC: B24D5/12
Filed: 2001-09-21
Abstract: PURPOSE: A method and an apparatus for manufacturing electronic parts are provided to form individual packaged ICs by using a single apparatus to cut wiring boards on which a plurality of IC chips are mounted. CONSTITUTION: The first cutting device(23) cuts the wiring boards(3) into separate parts along one direction, so that the cut wiring boards(3) constitute strip-form cut wiring boards(3a). The cut wiring boards(3a) are conveyed to the second cutting device(33), and are fed into the second cutting device by the second conveying device(43) along the direction of length. The cut wiring boards are then cut by the second cutting device(33) with the orientation altered by 90 degrees relative to the first cutting direction. The wiring boards resulting from the cutting performed by the second cutting device(33) constitute the original forms of the IC packages. The wiring boards that have been cut and conveyed from the second cutting device(33) enter a cleaning step.
Patent KR-20030028240-A (KR)
Title: An operation done alarm apparatus of the optical disc player
Inventor: HAN YONG HUI
IPC: G11B19/02
Filed: 2001-09-27
Abstract: PURPOSE: A device for alarming the ending of operation of an optical disc player is provided to inform a user of whether a selected function is done by alarm sound, thereby removing the necessity to check the performance of a selected function for the sake of the user's convenience. CONSTITUTION: A device for alarming an end of operation of an optical disc player includes a pulse signal output part(42) for outputting a pulse signal as an operation-done signal for a selected function is input, an alarm enable signal output part for outputting an alarm enable signal on the basis of an alarm-on setting signal input from the outside and the operation-done signal, and an output control part(48) for outputting audio corresponding to the input pulse signal as the pulse signal and the alarm enable signal are input.
Patent KR-20020025816-A (KR)
Inventor: FUKUSHIMA YUZURU
IPC: H01M4/136
Filed: 2001-09-28
Abstract: PURPOSE: Provided are a method for the preparation of a cathode active material according to which the LiFePO4 carbon composite material can be satisfactorily synthesized in a single phase to realize satisfactory cell characteristics, and a method for the preparation of a non-aqueous electrolyte cell which, through use of the so-produced LiFePO4 carbon composite material, as the cathode active material, is superior in cell characteristics, such as cell capacity or cyclic characteristics. CONSTITUTION: The method for the preparation of a cathode active material comprises mixing, milling and sintering materials for synthesis of a compound represented by the general formula: LixFePO4(where 0<x <= 1), and adding a carbon material to the resulting mass at an optional time point in the course of said mixing, milling and sintering; employing Li3PO4, Fe3(PO4)2 or hydrates Fe3(PO4)2.nH2O thereof(where n denotes the number of hydrates), as the materials for synthesis of said LixFePO4; and setting the temperature of a product from said sintering to 305 deg.C or less when said product from said sintering is exposed to atmosphere.
Patent KR-20030027437-A (KR)
Title: The optical disk the equipment which detects the fact that it curve
Inventor: KIM JIN SEON
IPC: G11B7/085
Filed: 2001-09-28
Abstract: PURPOSE: A device for detecting an amount of bending of an optical disc is provided to control a focus offset and the velocity of a spindle motor on the bases of an amount of bending of a disc, thereby realizing stable data search and extract. CONSTITUTION: A device for detecting an amount of bending of an optical disc includes a plurality of resistors(110) for applying signals applied from a photo diode to a differential amplifier, the differential amplifier(120) for determining amplification degrees of the signals input from the photo diode via the resistors differently, a filtering part(130) for removing noise components of high frequency from the output from the bending amount detecting device, and a bending amount level sensor(140) for controlling a velocity of a spindle motor(11) by sensing a level of the bending of the optical sensor and inputting signals to a microprocessor(50) for controlling focus offset in the vertical direction by the detected bending amount level.
Patent KR-20030028343-A (KR)
Inventor: KIM JUNG BAE
IPC: H04M1/00
Filed: 2001-09-29
Abstract: PURPOSE: A method for notifying a call receiving of a video telephone for finger language and a control apparatus are provided to operate sequentially a device generating flash, vibration and character message by matching it to an operating signal of a finger language video telephone. CONSTITUTION: A bell controller(101) receives information on a bell control from an internal bus(100) and then stores information to a bell control register(104) and thereafter vibrates a bell(112) according to contents decoded from the bell control decoder(108). A vibration device/cellular phone controller(103) receives information on the vibration device/cellular phone control from an internal bus(100) and then stores information to a vibration device/cellular phone control register(106) or a service/message memory(107) and thereafter drives a vibrator(114) or a cellular phone(115) through a vibration device/cellular phone control decoder(110).
Patent KR-20030029262-A (KR)
Title: Radiator for vehicle front end module
Inventor: BAE SEONG MIN
IPC: B60K11/04
Filed: 2001-10-05
Abstract: PURPOSE: A radiator is provided to reduce the number of components by functioning as a front panel for a front end module. CONSTITUTION: Upper and lower tanks(11,12) has coolant passages. Tubes(15) are inserted in the tanks by arranging between supports(14) in parallel. Cooling fins(16) are installed between the tubes. A headlamp installing portion(11b) is assembled with a headlamp by expending between both sides of the upper tank. A bumper/chassis mounting bracket(60) is combined with a bumper(50) and a side member(M) of a chassis by forming between the tanks. Thereby, the number of components is reduced.
Patent KR-20030040675-A (KR)
Title: Rotator for transmission of test tray in handler for testing semiconductor
Inventor: KIM JAE BEOM
IPC: G01R31/26
Filed: 2001-11-15
Abstract: PURPOSE: A test tray carrier rotator is provided to perform a transfer work of a test tray between a test site and a rotator without a separate unit by making a rotator hold the test tray. CONSTITUTION: A rotation shaft(602) is installed at a handler main body. Frames(605a,605b) are fixed at the rotation shaft(602) and is configured to rotate by 90 degrees by a rotation of the shaft. Support members(606a,606b) are configured to movably support upper and lower corners of the test tray(T). A clamp assembly(610) is installed at the support members and presses a corner portion of the test tray with respect to a lower support member. A holder assembly is installed at one side of the frame and is configured to removably support one corner of the test tray. A rotation means makes the rotation shaft reciprocated in a range of 90 degrees.
Patent KR-20030041222-A (KR)
Title: Olefin Copolymer Containing High Polar Group, the Process for the Preparation Thereof and Olefin Copolymer Ionomer with Metal Salt
Inventor: JUNG YEONG TAE
IPC: C08F210/00
Filed: 2001-11-19
Abstract: PURPOSE: An olefin copolymer with a high content of a polar monomer, its preparation method, an olefin copolymer ionomer containing a metal salt and its preparation method are provided, to improve the polymerization velocity and the activity and to increase the content of carboxylic acid inside the polar copolymer. CONSTITUTION: The olefin copolymer is prepared by copolymerizing the α-olefin monomer represented by CH2=CH-R (wherein R is H or a linear, branched or cyclic alkyl group of C1-C10), the unsaturated carboxylic acid polar monomer represented by CH2=CH(CH2)nCOOH (wherein n is an integer of 3-17) and the α-olefin monomer represented by CH2=CH=R (wherein R is H or a linear, branched or cyclic alkyl group of C1-C12), in the presence of a Ziegler-Natta catalyst and an organic aluminium compound. The olefin copolymer ionomer is prepared by crosslinking the olefin copolymer with a metal salt.
Patent KR-20030042970-A (KR)
Title: Channel convert chip
Inventor: NAM SE JIN
IPC: H04Q3/64
Filed: 2001-11-26
Abstract: PURPOSE: A channel conversion chip is provided to implement a function of outputting a data stream inputted from a master board by selectively performing channel conversion according to a transmission path, as one chip, thereby reducing board space and cost. CONSTITUTION: A timing unit(120) generates and outputs clocks and synchronous signals. A rate converter(130) converts a stream incoming from a master board(10) into many streams, or converts many streams inputted from a channel switch(140) into one stream, and outputs the converted stream to the master board(10). The channel switch(140) passes the streams according to a trunk line, or performs channel switching. An internal register(110) differentiates specific bit outputs according to the trunk line. Many framers(170) transmit the output streams of the channel switch(140) to the trunk line by adjusting synchronization with the clocks and the synchronous signals according to a specific bit value, or output streams inputted from the trunk line to the channel switch(140).
Patent KR-20030046666-A (KR)
Title: Method for the measuring an object of deformation and natural vibration mode by using espi
Inventor: KANG YOUNG JUNE
IPC: G01H17/00
Filed: 2001-12-06
Abstract: PURPOSE: A method for detecting deformation of an object and measuring a natural vibration mode of the object is provided to rapidly collect and analyze data by extracting data without making contact with the object. CONSTITUTION: An image of an object to be inspected is detected by using a laser source(S100) before the object is deformed. Then, an image of the object to be inspected is detected by using the laser source(S200) after the object is deformed. An interference pattern of the object is detected by subtracting the image detected in the second step from the imaged detected from the first step(S300). The interference pattern of the object is displayed in a high-quality image by applying a look-up table(S400). After the object is deformed, a phase of a laser beam source is shifted at least two times(S500). Then, the phase of the laser beam source is filtered(S600). Then, deformed information is displayed in a three-dimensional phase(S700).
Patent KR-20020066944-A (KR)
Title: Method and device for handling optical pulse signals
Inventor: GUTIN MICHAEL
IPC: H04B10/2543
Filed: 2001-12-07
Abstract: PURPOSE: A method and a device for handling optical pulse signals are provided to perform pulse shaping, the treatment of non-linearity and monitoring in optical communication networks in optical fiber links. CONSTITUTION: An SHG(Second Harmonic Generation) optical crystal(30) performs the cascaded SHG with respect to an FH(Fundamental Harmonic) defined by a particular wavelength. The SHG optical crystal(30) is covered by mirror surfaces at least at its two opposite facets, and leaves at least two windows(34,36) at the opposite facets for an incoming optical beam and an outgoing optical beam respectively. The SHG optical crystal(30) is arranged to create one or more internal reflections in case that the optical beam passes between the two windows(34,36), thereby providing an extended internal optical path.
Patent KR-20020046978-A (KR)
Title: Gate valve
Inventor: HAYASHI YUUZOU
IPC: F16K3/10
Filed: 2001-12-12
Abstract: PURPOSE: To reduce the sizes and the weights of a valve plate, a valve rod, and a drive system in a way that a valve plate consists of a pair of first and second valve plates which are interconnected through a bellows, and a valve is opened and closed by an actuator between valve plates. CONSTITUTION: A gate valve is provided with a first valve plate 1 having a valve port 2, a second valve plate 1A situated at the first valve plate 1 through a first bellows 13, and an actuator 30 situated between the first and second valve plates 1, 1A. By moving the first valve plate 1 through operation of the actuator 30, the valve plate and a valve rod are decreased in size and weight.
Patent KR-20030048725-A (KR)
Title: Production of stabilized ascorbic acid capsules and its use for cosmetics
Inventor: CHO MIN GYU
IPC: A61K8/11
Filed: 2001-12-13
Abstract: PURPOSE: A method of preparing a stable vitamin C capsule, in particular, by using a conventional agitator during the manufacture of a cosmetic composition is provided, thereby easily and economically producing a cosmetic composition which is easily distributed. CONSTITUTION: In the manufacture of a cosmetic composition, L-ascorbic acid is firstly dispersed in one or two or more skin-compatible solvents. The dispersed solution is contained in a silicon capsule having a suitable size and the prepared capsule is then secondly dispersed in skin-compatible silicon oil, natural oil or a complex solvent mixture. The prepared capsule has a size of 1 to 1,000μm and the skin-compatible silicon oil and natural oil are dimethicone or cyclomethicone and olive oil, squalane, caster oil, borage oil, camomile oil, rose hip oil and soybean oil respectively.
Patent KR-20030048942-A (KR)
Title: Swash plate structure for enclosed compressor
Inventor: SA BEOM DONG
IPC: F04C18/00
Filed: 2001-12-13
Abstract: PURPOSE: A swash plate structure of a hermetic compressor is provided to prevent impact noise between a vane and the swash plate by keeping the vane contacting with a cam surface of the swash plate and to prevent a bearing surface of a bearing plate from being abrasive-worn by rounding the connected part of a curved surface unit of the swash plate and a plane unit. CONSTITUTION: In a swash plate(10) of a hermetic compressor, which is inserted into an inner space of a cylinder having intake and discharge ports to divide the inner space into at least two hermetic spaces, pressure-welding vanes(6A,6B) to both sides to convert each hermetic space into an inhalation region and a compression region in rotating, both sides contacted with the vane are formed into the combination of a multiple function.
Patent KR-20030050576-A (KR)
Title: method for generating card user number for E-commerce, payment device and method using the generating method
Inventor: KIM DEOK WOO
Filed: 2001-12-19
Abstract: PURPOSE: A method for creating a card user number for an electronic commerce, a device and system for a payment using the same are provided to update and create a card user number in each transaction. CONSTITUTION: A terminal key number and key data are set by combining a partial portion of wireless communication terminal number(S100). One random number is selected out of many random numbers stored in a memory based on a nonlinear ASCII array stored in accordance with the key data(S110). The terminal key number and key data are used for the first input variable of the first encoding algorithm for a card user number creation. The terminal key number and the random number are used for the second input variable. The first input variable and the second variable are applied to the first encoding algorithm, and the first encoding data are created(S120-S130). Each digit position of the first encoding data is changed based on mix data(S140). An additional vector is added to mixed data, and the added result value is modulated into duosexadecimal(S150). A value of check data is set(S160). The second encoding data including the check data value are calculated. All values of a variable field are calculated. The second encoding data of 10-digit is substituted with a non-linear array value, and the final variable field data are created(S170,S180).
Patent KR-20020023815-A (KR)
Inventor: PARK CHONG NAK
IPC: G09F13/04
Filed: 2001-12-20
Abstract: PURPOSE: An exit guide board with a complex alarm function and a recharge battery is provided to help people to more rapidly and safely evacuate from a danger zone in an emergency situation. CONSTITUTION: The exit guide board comprises a smoke/fire detecting sensor(4), a gas detecting sensor(5), a vibration detecting sensor(6). According to the operation of these sensors, a control board(7) serves to generate an alarm such as a siren by receiving any signals for informing risk from the sensors when the leakage of gas, a fire, the breaking risk of a building, and so on are detected, to turn on a light emitting lamp(13) installed on the front surface of the exit guide board for more rapidly informing the emergency situation, to actuate other twenty exit guide boards at the same time, and to inform the emergency situation to a control office/a guardhouse.
Patent KR-20030054115-A (KR)
Title: A method and water purify material of expansive miner material in manufacturing therefor
Inventor: CHOI SEUNG HUI
IPC: C02F1/28
Filed: 2001-12-24
Abstract: PURPOSE: Provided is a method for fabricating water purification materials with high efficiency using expansive minerals. CONSTITUTION: The method comprises the steps of mixing 35-45 wt.% of vermiculite, 25-35 wt.% of pearlite, and 25-35 wt.% of feldspar, and crushing the mixture; sorting the expansive mineral mixtures to have a size of 0.2-2.0 mm; expanding the expansive mineral mixtures by heating to a temperature between 800-1200°C at a rate of 2-5°C /min; adding pine resin to the mineral mixtures by 5-10 wt.% with respect to total weight of the mineral mixtures; and molding the mixture of the pine resin and the mineral mixtures into sphere with diameter of 5-10 mm by a pressing method.
Patent KR-20030056649-A (KR)
Title: The thermosetting wooden board and its processing method
Inventor: LEE DONG CHIL
IPC: D21H27/30
Filed: 2001-12-28
Abstract: PURPOSE: A manufacturing method of thermosetting wooden board is characterized by not using a continuously pressure laminates(CPL) method, manufacturing plate papered floor and pressing plate pattern paper and plate kraft paper with a multi opening press. The manufacturing method is capable of matching colors of the kraft paper and the pattern paper, simplifying a manufacturing process and improving adhesion. CONSTITUTION: The thermosetting wooden board is comprised of: the pattern paper(1) infiltrated into a melamine resin and dried; the kraft paper(2) infiltrated into a phenol resin and dried; and an adhered material(3). The thermosetting wooden board is obtained by the steps of: preparing the melamine resin infiltrated pattern paper(1); infiltrating the same pattern paper as the pattern paper(1) into the phenol resin to produce the phenol resin infiltrated pattern paper(2) as a core material; laminating the pattern paper(1) and the core material(2); and then pressing the materials with the multi opening press(4).
Patent KR-20010099598-A (KR)
IPC: G06F1/06
Filed: 1999-07-05
Abstract: 본 발명은 주기를 실제로 동일한 크기의 원하는 수의 세그먼트로 분할할 수 있는 클록 신호의 발생 방법 및 장치에 관한 것이다.  본 발명의 방법 및 장치는 제 2 값으로부터 제 1 값의 반복적인 감산의 결과에 기초하여 발생되는 것을 특징으로 한다.  제 1 값은 주기가 분할되는 세그먼트의 수에 따라 좌우되며, 제 2 값은 분할되는 주기의 지속 시간에 따라 좌우된다.
Patent KR-20010075043-A (KR)
Title: 복수 당사자를 위한 단방향 데이터 스트림에 대한 양방향접속 시뮬레이팅
IPC: H04N7/088
Filed: 1999-07-27
Abstract: 본 발명에 따르면, 호스트 장치(35)에 대해 기재되어 있다. 호스트 장치는 프로세서(38)와 제어 메커니즘을 포함한다. 프로세서는 1차 데이터 및 관련 데이터 - 여기서, 상기 관련 데이터는 상이한 수령자를 목표로 함 - 를 수신하고, 상기 1차 데이터로부터 상기 관련 데이터를 디코딩 및 분리하고, 상기 관련 데이터가 독립된 핸드헬드 장치(200) 상에 대응하여 렌더링되도록 한다. 또한, 상기 프로세서는 독립된 디스플레이 장치로 하여금 상기 1차 데이터를 별도로 수신하고 렌더링하게 제어하도록 제어 메커니즘을 동작시킨다.
Patent KR-20010075064-A (KR)
IPC: C07D207/16
Filed: 1999-08-11
Abstract: Branched alkyl pyrrolidines of formula (I) are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, and neuropatnological disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
Patent KR-20010085905-A (KR)
IPC: H04N19/36
Filed: 2000-08-09
Abstract: 송신측에서는, 화상을 구성하는 배경, 오브젝트(#1 내지 #3) 각각이, 전송 레이트(R/4)로 송신되고, 수신측에서는, 오브젝트(#1 내지 #3)와 배경으로 이루어지는 화상이, 어떤 공간 해상도 및 시간 해상도로 표시된다.  이 경우에, 수신측에서, 어떤 시각(t1)에 있어서, 오브젝트(#1)가 드래그되면, 송신측에서는, 도 16a에 도시하는 바이 같이, 배경 및 오브젝트(#2 및 #3)의 송신을 정지하고, 오브젝트(#1)만을, 전송로의 전송 레이트(R) 모부를 사용하여 송신한다.  이로서, 수신측에서는, 화상의 시간 해상도를 희생하여, 드래그되어 있는 오브젝트(#1)의 공간 해상도를 향상시킨 화상이 표시된다.
Patent KR-20010099696-A (KR)
IPC: C08F2/16
Filed: 1999-09-22
Abstract: 수용액 중에 분산된 합성 중합체를 포함하는 사이징제, 그 제조 방법 및 이 사이징제를 사용하여 종이를 사이징하는 방법이 제공된다.  중합체는 사이징제의 존재하에서 특정 아크릴레이트 및 임의 치환될 수 있는 스티렌을 공중합하여 제조한다.  사이징 효과는 합성 중합체 중에 메틸 아크릴레이트, 에틸 아크릴레이트 및(또는) 프로필 아크릴레이트를 포함시켜 개선시킬 수 있다.
Patent KR-20010081002-A (KR)
Title: Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same
IPC: H01M10/0525
Filed: 1999-11-12
Abstract: The present invention includes substantially single-phase lithium metal oxide compounds having hexagonal layered crystal structures that are substantially free of localized cubic spinel-like structural phases. The lithium metal oxides of the invention have the formula Li<SUB>alpha</SUB>M<SUB>beta</SUB>A<SUB>gamma</SUB>O<SUB>2</SUB>, wherein M is one or more transition metals, A is one or more dopants having an average oxidation state N such that +2.5<=N<=+3.5, 0.90<=alpha<=1.10, and beta+gamma=1. The present invention also includes dilithiated forms of these compounds, lithium and lithium-ion secondary batteries using these compounds as positive electrode materials, and methods of preparing these compounds.
Patent KR-20020004937-A (KR)
Title: 로타리-터빈 내연 기관
IPC: F02B53/08
Filed: 2000-03-01
Abstract: 작동 부재와 안내부를 동체상에 결합시키는 캐리어를 사용하는 로터에 고정된 축을 중심으로 진동 운동을 하는 하는 작동 부재를 가지는 로타리-터빈 내연 기관은 캐리어 및, 보다 단순한 형상의 안내부에 의해서 안내부에 걸쳐 회전의 양호한 원활성을 제공한다. 형상의 단순성은 작동 표면의 고품질, 안내 프로파일에 걸친 회전의 양호한 원활성 및, 로터 회전의 많은 회전수를 가능하게 한다. 
     로타리-터빈 내연 기관은 로터의 외측 직경의 부위에서 로터의 회전축(4)을 따라서 스위블 장착된 길이 방향 플랩을 가진 로터를 구비하며, 상기 플랩은 각 플랩들의 양측에 배치된 공간을 서로 분리한다. 로터(1)는 원통형 동체(7)내에 배치되며, 그것의 단부면 벽(8)상에는 플랩(2)의 캐리어(10)와 접촉하는 고리형 안내부(23)가 배치된다. 고리형 안내부(23)의 길이 방향 축(11)은 로터(1)의 회전축(4)에 대하여 편심으로써 설정된다.