baber/WOPTO huggingface dataset:
Patent KR-20020013555-A (KR)
Title: Method and system for delivery of a book
IPC: G06Q30/02
Filed: 2000-05-24
Abstract: A system for capturing an electronic message is disclosed. The system includes a printer, a sensing device and a computer system. The printer prints on a substrate user information visible to a user and coded tags invisible to the user. Each coded tag encodes an identity unique to the substrate and a location of the coded tag on the substrate. The user information defines a message area on the substrate. The sensing device senses the coded tags on the substrate when the sensing device is moved relative to the substrate. The computer system electronically captures a message composed with the sensing device via movement of the sensing device relative to the message area, the computer system using the identity of the substrate and a sequence of respective locations of coded tags sensed by the sensing device for determining the movement relative to the message area and the message.
Patent KR-20020008412-A (KR)
IPC: A61K35/14
Filed: 2000-06-05
Abstract: L-카르니틴 및 유도체 1 mM 내지 10 mM을 첨가함으로써 적혈구 및 혈소판 농축물의 세포막 보존을 개선시킨다.     이러한 개선은 농축 적혈구 및 혈소판 농축물의 생육 기간을 현행 기간 이상으로 연장시킨다.     또한, 상기와 같이 처리된 물질은 환자에게 수혈 시 연장된 순환 반감기를 나타낸다.     상기 방법에 의해 성취된 막 보존의 개선은 혈액 제품 중의 백혈구를 실질적으로 멸균시키고 파괴하기 위한 상기 혈액 제품의 밀봉된 용기에 대한 방사선 조사를 허용한다.     또한 L-카르니틴 및 유도체의 첨가는 전혈 및 혈액 분획물에서 세균 증식을 억제하고 해당작용을 감소시킨다.
Patent KR-20030060161-A (KR)
Inventor: PAKR DAE WON
IPC: C08F220/10
Filed: 2002-01-07
Abstract: PURPOSE: A photosensitive polymer having high compatibility with other polymers such as polymethylmethacrylate is provided to improve the glass transition temperature and thermal stability. CONSTITUTION: The photosensitive polymer is represented by the following formula 1, wherein R is hydrogen or a C1-C4 lower alkyl, X is a halogen atom, a is an integer ranged from 220 to 350, b is an integer ranged from 90 to 190 and c is an integer ranged from 280 to 370. The photosensitive polymer can be prepared by synthesizing a photosensitive polymer from a cinnamoyl halide-glycidyl acrylate-styrene copolymer at a low temperature under atmospheric pressure in a short time, and adding carbon dioxide thereto under atmospheric pressure in the presence of a phase transfer catalyst and an organic solvent to form a photosensitive terpolymer having 5-membered ring carbonate groups.
Patent KR-20030060323-A (KR)
Title: Secondary battery
Inventor: KIM JIN HUI
IPC: H01M10/12
Filed: 2002-01-08
Abstract: PURPOSE: A secondary battery is provided to prevent the short of anode tab, to improve safety, to prevent non-uniformity of the thickness of electrode plate assembly, and to improve productivity. CONSTITUTION: The secondary battery comprises a cathode plate(34), an anode plate(32) and a separator insulating the electrode plates. The secondary battery is characterized by further comprising an electrode plate assembly(30) comprising a cathode tab(34) electrically connected with the cathode plate(34) and an anode tab(35) electrically connected with the anode plate(35), wherein the both tabs are located the outside of the electrode assembly(30); a case(40) in which the electrode assembly is inserted; and a cap plate(42) for sealing the case which has an anode terminal(43) electrically connected with the anode tab and located at a position deviated from the central part.
Patent KR-20020061157-A (KR)
Inventor: DEMERATH MICHAEL
IPC: B60H1/34
Filed: 2002-01-11
Abstract: PURPOSE: An air vent is provided to prevent the unpleasant exposure of a passenger in air flow. CONSTITUTION: An air vent, especially for vehicle air-conditioning, comprises a frame(10), a plurality of vanes(12,14,16,18,20) that are pivotally arranged around a first axis(42), and at least one coupling(24) element with which each of the vanes is coupled. The coupling element is capable of being adjusted relative to the first axis between a neutral position in which the vanes are parallel to each other, and a comfort position in which at least some of the vanes are swiveled in directions opposite each other. Thereby, the direct clash of fast air flow against a passenger is prevented.
Patent KR-20030063915-A (KR)
Title: Flexible multi-light device
Inventor: SHU JUNG WOO
IPC: F21V17/00
Filed: 2002-01-24
Abstract: PURPOSE: A multipurpose illuminator is provided to form the illuminator with many uses by improving a structure of an illuminator. CONSTITUTION: A multipurpose illuminator includes a power supply portion(20), a connection plate(30), a power output portion, a lamp portion(50), and a case(60). The power supply portion has a groove(26) for receiving the electric power and a stabilizer for supplying stably the electric power. The connection plate is connected to the power supply portion. The power output portion is connected to the connection plate in order to receive and output the electric power. The lamp portion is inserted into the power supply portion and the power output portion in order to receive the electric power from the stabilizer and irradiate the light. The case is combined with the power supply portion and the power output portion.
Patent KR-20020024094-A (KR)
Inventor: LEE CHANG SU
IPC: B29B9/06
Filed: 2002-01-25
Abstract: PURPOSE: A method and an apparatus for extruding resin mixture using one-directional rotating type biaxial extruders are provided to improve the efficiency of production of high quality and high strength resin mixture while preventing the carbonization of them by mixing wood meal or waste vegetable fiber into molten resin after drying them. CONSTITUTION: In the extruding method and apparatus using one directional rotating type biaxial two extruders, wet wood meal is dried first by using a first extruder(10), and then molten resin is supplied through a resin supply guide groove of a second extruder(20) located at the middle part of the apparatus. After that, the dried wood meal and the molten resin are uniformly distributed and mixed while dehydrating the remaining moisture in the wood meal on at least one vacuum bent portions(19a,19b) before extruding the resin mixture.
Patent KR-20030064451-A (KR)
Title: Coupling structure for back yoke in spindle motor
Inventor: LEE HYO DEOK
IPC: H02K5/167
Filed: 2002-01-28
Abstract: PURPOSE: A coupling structure of a back yoke for a spindle motor is provided to increase a relative size of a back yoke and improve the absorption force by adhering an anti-floating magnet to a rotor yoke and the back yoke to a bearing housing, respectively. CONSTITUTION: A spindle motor includes a base plate(1), a shaft(3) fixed to the base plate, a metal bearing(5) connected to the shaft, a bearing housing(7), a rotor yoke(11), a magnet, and a turntable(15). The metal bearing is adhered to the inside of the bearing housing to support the shaft. The rotor yoke is fixed to the shaft by means of a bush(9). The magnet is installed at the inside of the rotor yoke. The turntable is installed at an upper end portion of the shaft. The spindle motor further includes an anti-floating magnet(110) and a back yoke(120). The anti-floating magnet is adhered on a center portion of the inside of the rotor yoke. The back yoke has a circular space portion. The shaft is inserted into the circular space portion of the back yoke.
Patent KR-20030065856-A (KR)
Title: An chlorine-sodium hydroxide electricty decomposition apparatus
Inventor: PYO SU GIL
IPC: C25B1/46
Filed: 2002-02-01
Abstract: PURPOSE: An electrolytic cell for producing chlorine-sodium hydroxide is provided to continuously spray a small amount of low pressure supplementary water onto sodium hydroxide solution so that the supplementary water is overflown to the opposite point, and prevent sodium hydroxide from mixing vertically to maintain current in the cathode water tank constantly. CONSTITUTION: In an electrolytic cell comprising an anode water tank(101) in which anode terminal(103) is installed in connection pipe(102) externally installed, and a cathode water tank(104) in which cathode terminal(106) is installed in connection pipe(105) externally installed, wherein ion osmosis membrane(107) is inserted as a diaphragm when connecting the connection pipes(102,105), and anode current and cathode current are flown into the anode terminal(103) and cathode terminal(106) through rectifier(108), the electrolytic cell for producing chlorine-sodium hydroxide is characterized in that an inlet(111') of diluting water inflow pipe(111) on which flow control valve(110) is installed and an outlet(112') of discharge pipe(112) are oppositely installed on the same horizontal axis line in the cathode water tank(104), a gas discharge pipe(113) is installed in an upper axis direction of the cathode terminal(106) at the connection pipe(105) of the cathode water tank(104), and a constant current circuit unit(109) is installed between the rectifier(108) and the cathode terminal(106) and anode terminal(103).
Patent KR-20020024194-A (KR)
Inventor: LEE SUNG GYU
IPC: F25D11/00
Filed: 2002-02-01
Abstract: PURPOSE: A hot and chilled water generator is provided to eliminate the need of using a power supplied from an external source, while preventing environmental contamination. CONSTITUTION: A power transmission lever(19) transmits a vertical motion to a power transmitter(15), and the power transmitter transmits the motion to a rotating support(18) and a rotating gear(14) connected to a generator. The power generated from the generator, passes through a rectifier(10) and is converted into a voltage and current suitable for a semiconductor thermo-element(6) and supplied to the semiconductor thermo-element. Thus, one surface of the semiconductor thermo-element is heated while the other surface of the semiconductor thermo-element is cooled. A hot water storage jacket(5) and a chilled water storage jacket(8) covering upper and lower surfaces of the semiconductor thermo-element are rapidly heated and cooled, at the state where jackets contain a room temperature liquid supplied through a water inlet pipe(16). Here, the power transmission lever operates to cause a significant temperature difference between hot and chilled water. Thus-generated hot and chilled water is supplied through a connection pipe and valve assembly(7).
Patent KR-20020067425-A (KR)
Title: Use of multiple reticles in lithographic printing tools
Inventor: MARKOYA LOUIS
IPC: H01L21/027
Filed: 2002-02-05
Abstract: PURPOSE: Multiple reticles in lithographic printing tools are provided to increase throughput when the system is used in a double exposure mode, and to improve alignment between exposures of the same field with at least two masks or reticles. CONSTITUTION: A reticle stage(114) is adapted to hold two related masks or reticles(22,24). As previously indicated, reticle(22) may be a phase shift mask or reticle and mask or reticle(24) may be a trim mask or reticle to be used in combination with the phase shift mask or reticle(22). The reticle stage(114) has a range of motion such that the illumination field(36) is scanned in the direction of arrow(32) to illuminate both the masks or reticles(22,24).
Patent KR-20030067120-A (KR)
Title: A shelf case for home use to grow potted plants
Inventor: CHO SIN HYEONG
IPC: A01G9/02
Filed: 2002-02-07
Abstract: PURPOSE: A multi-layered house plant cultivation system for stable cultivation of plants planted in a shelf despite a change in temperature, an amount of sunshine or an indoor humidity is provided. Therefore, the system ensures efficient utilization of a space and prevents freeze damage on winter days. CONSTITUTION: The household plant cultivation system(1) consists of a frame body(3) and a shelf(5) installed in a multistage form on the frame body. In the cultivation system, a feed water nozzle(15) is installed on the wall of the shelf to supply water supplied through a feed water pipe(25) from a feed water source(7) to soil(13) of the shelf, a heater(22) is installed on the interior of the shelf to heat the shelf in accordance with the control of an ON/OFF state of a switch(17). A spray nozzle(21) is inserted into the wall of the frame body to spray water to the shelf, an illuminating lamp(23) is installed on the wall of the frame body to illuminate the shelf.
Patent KR-20030075597-A (KR)
Inventor: LIM GUI RAE
IPC: G09F13/04
Filed: 2002-03-19
Abstract: PURPOSE: A method for fabricating a lighting channel including an LED element is provided to reduce the power consumption and lengthen a lifetime by radiating the light under the low voltage of DC 3 to 5 Volt. CONSTITUTION: A raw material(1) is selected and processed to form a desired pattern corresponding to input data of a computer by performing a C.N.C(2) work. A resin solution such as epoxy resin, formica resin, and acrylic resin is injected into a resin hole(3) of the processed raw material(1) by using an injector(4). The injected resin solution is solidified during 30 minutes and a solidified resin mold(5) is separated therefrom. A luminescent plate(7) is solidified by injecting a transparent acrylic resin solution on both wall sides of the resin mold(5). A conductive portion(9) including plural LEDs is adhered on an upper portion of the resin mold(5).
Patent KR-20020096861-A (KR)
Title: Composition for remidation of soils contaminated by oils and indegradable organic chemicals
Inventor: CHUNG WOOK JIN
IPC: C12N1/20
Filed: 2002-03-22
Abstract: PURPOSE: Provided is a composition for remediation of the soil contaminated by oils and organic compounds which are hard to be decomposed, thereby purifying the contaminated soil effectively and increasing air and water permeability of the soil. CONSTITUTION: The composition for remediation of the soil contaminated by oils and organic compounds comprises 5 to 20%(v/w) of an oil decomposable strain, Pseudomonas sp. Y2G1 (KCTC 18049P), 70 to 90%(w/w) of resin, and 5 to 10%(w/w) of nutrient salts, wherein the resin is selected from sawdust, clay and sand; the nutrient salt is selected from urine and ammonium sulfate; and the oil decomposable strain, Pseudomonas sp. Y2G1 (KCTC 18049P) is isolated from the soil.
Patent KR-20030076854-A (KR)
Title: A method for manufacturing individual-fitted learning textbooks through a learning process
Inventor: CHOI SEON HO
Filed: 2002-03-23
Abstract: PURPOSE: A method for making a customized teaching material through a learning process is provided to automatically make the teaching material fit to a learner by analyzing a wrong problem in a learning evaluation process. CONSTITUTION: A client requests certification by connecting to a server(S20). The client requests the evaluation for the learning process to the server(S60). The server transmits the problem for evaluating the learning process to the client(S80). The client transmits an answer to the server by solving the problem(S100). The server reads and grades the answer, and stores a grade result in a database(S120). The server automatically generates an explanation and an equation, a concept, and a similar problem for the wrong problem after analyzing the wrong problem(S140). An automatic typesetting/printing system automatically typesets the customized teaching material by using the data received from the server(S160). A service provider transmits the typesetting data to the client directly or a high speed printer(S180). The service provider delivers the customized teaching material to the client after printing it(S200).
Patent KR-20030080907-A (KR)
Title: Apparatus for Power Supply
Inventor: BAEK SEUNG GIL
IPC: H02M7/00
Filed: 2002-04-11
Abstract: PURPOSE: A power supply unit is provided to set a voltage level, a delay time, and a synchronizing state of the power by separating an additional power unit from a main supply unit. CONSTITUTION: A power supply unit includes a main supply portion(100) and an additional power supply portion(200). The main supply portion(100) receives the power from a main power portion(300) and supplies the main power to each main part(410). The additional power supply portion(200) receives the main power from the main supply portion(100) and supplies the additional power to each additional part(420). The main supply portion(100) includes a main power supply control and switching unit(110), a main power output unit(120), a time delay setup unit(140), and a voltage level setup unit(130). The main power supply control and switching unit(110) outputs a switching frequency. The main power output unit(120) supplies the main power to the main parts(410) according to the switching frequency. The time delay setup unit(140) performs a time delay setup function. The voltage level setup unit(130) performs a voltage level decision function of the main power.
Patent KR-20030088593-A (KR)
Title: The bottom plate for a wharf
Inventor: HAN BOO YOUNG
IPC: E04F15/10
Filed: 2002-05-13
Abstract: PURPOSE: The floor materials for a wharf are provided to enhance rigidity by using synthetic resins and to simplify construction and dismantlement by lighting weight. CONSTITUTION: The floor materials for a wharf comprise a coupling projection(12) formed on one side of an unit floor material(10) made of PVC, PE, PP, etc. and coupled with a coupling groove of another unit floor material, a coupling groove(14) coupled with a coupling projection of another unit floor material, and a friction plane(16) having surface roughness.
Patent KR-20030088282-A (KR)
Title: Apparatus of bombe
Inventor: LEE IK HWAN
IPC: B60K15/077
Filed: 2002-05-14
Abstract: PURPOSE: A structure for a bombe of a gas fuel vehicle is provided to increase the gas fuel storage capacity and volumetric efficiency of the bombe and to lengthen traveling distance by gassing up the vehicle once. CONSTITUTION: In a gas fuel bombe(20) of which a charge valve for charging gas fuel and a pressure indicator for indicating storage capacity are formed at an outer shaft of a reservoir, a structure for the bombe of a gas fuel vehicle is composed of an expansive and contractive tube(30) housed in an inner space of the bombe; a pressure control device connected to the side of the tube to control pressure supplied from a pressure supply source in the tube; and a support frame(32) mounted in the tube to keep the tube at predetermined shapes in injecting and discharging pressure.
Patent KR-20030089365-A (KR)
Title: Method for push access service over smtp protocol
Inventor: KIM HYO IL
Filed: 2002-05-17
Abstract: PURPOSE: A method for accessing a push service using an e-mail protocol is provided to enable a PI(Push Initiator) to easily transmit/receive a PAP(Push Access Protocol) with a push proxy server on the Internet by using an SMTP(Simple Mail Transfer Protocol). CONSTITUTION: A mailer of a PI side declares the beginning to use a communication path(S210), and transmits an MAIL command representing a sender name and an RCPT command representing a receiver to a PPG(Push Proxy Gateway) side(S211,S212). If a response message is received from the PPG side, the mailer of the PI side informs the initiation of the push message transmission(S215) and transmits a main body of the push message PAP to the PPG(S216). If the response message is received from the PPG side, the message end is informed.
Patent KR-20030089842-A (KR)
Title: Producing method of the selective membrame having a high fouling resistance
Inventor: HONG SEONG PYO
IPC: B01D71/56
Filed: 2002-05-20
Abstract: PURPOSE: A method for fabricating selective membrane with high fouling resistance by coating a membrane to be hydrophilic. CONSTITUTION: The method comprises the steps of preparing a porous support member, forming polyamide thin film on the porous support member, coating epoxy compounds with at least two epoxys on the polyamide thin film, and forming non-soluble polymer on the support member by causing cross-linking between the polyamide and the epoxy compounds.
Patent KR-20030092841-A (KR)
Title: winding structure to vertical deflection coil of deflection yoke
Inventor: PARK HAN GYU
IPC: H01J29/76
Filed: 2002-05-31
Abstract: PURPOSE: A winding structure of vertical deflection coils of a deflection yoke is provided to maximize the magnetic permeability by winding radially the vertical deflection coils. CONSTITUTION: A winding structure of vertical deflection coils of a deflection yoke includes a ferrite core(10) and a plurality of vertical deflection coils(20). The vertical deflection coils(20) are wound around the ferrite core(10). A bottom face of the ferrite core(10) is formed with a rectangular shape. A plurality of pectinate projections(11) are radially formed to an inner circumference on the bottom face of the ferrite core(10). The vertical deflection coils(20) are supported by the pectinate projections(11). The vertical deflection coils(20) are radially wound to maximize the magnetic permeability.
Patent KR-20030093667-A (KR)
Title: a device of fixing a drawer on the desk
Inventor: PARK HYUK KOO
IPC: A47B88/04
Filed: 2002-06-04
Abstract: PURPOSE: A fixing apparatus of a desk drawer frame is provided to simplify assembly/disassembly works of a desk, to minimize damage to the bottom of an upper panel, and to prevent the drawer frame from fluctuating due to exterior shock. CONSTITUTION: In a desk(100) comprised of an upper panel(110), a drawer frame(120), and a support frame(130), the fixing apparatus for the drawer frame comprises a fixing bar(1) formed along the rim of the drawer frame. At the lower side of the fixing bar is formed an insertion groove(12) into which a support rod(2) of the support frame is inserted and fixed. The support rod is formed with fastening holes(22) for receiving bolts to be fastened with nuts.
Patent KR-20020072255-A (KR)
Inventor: LEE MYEONG WON
IPC: D01H7/86
Filed: 2002-06-07
Abstract: PURPOSE: An electric drive system of a two-for-one twisting machine is provided in which each drive motor is constructed to individually drive a spindle, a rotational shaft of a drum and a traverse guide. By the use of the drive system, a rotation number of the spindle, the twist number and direction of thread, a twill angle, a yarn speed and the like are set and controlled more simply and false operation and defects are previously prevented. CONSTITUTION: The two-for-one twisting machine comprises: a spindle(10) mounted with a supply package(11) wound with a specified amount of yarn; a drum rotational axis(30) for driving a plurality of drums(31); a rotational axis(20) having a feed roller(21) connected with a pulley and a belt; and a traverse guide axis(40) for causing a traverse guide(41) to perform a right and left alternating motion, wherein a spindle drive motor is mounted on one side of a motor drive pulley, a drum rotational axis drive motor for driving the drum rotational axis and the rotational axis with the feed roller at the same time is connected to the drum rotational axis with the belt.
Patent KR-20030094866-A (KR)
Title: Parallel input/output apparatus for distributed control system
Inventor: LEE SEUNG JU
IPC: G05B19/00
Filed: 2002-06-08
Abstract: PURPOSE: A parallel data input/output device for distribution control system is provided to shorten a control period and reduce the number of components by inputting or outputting present data with high speed. CONSTITUTION: A parallel data input/output device for distribution control system includes a main/sub control system and an input/output system. The main/sub control system includes a power supply portion, a control board, a memory board, and a parallel data scan board(44). The power supply portion supplies the power to the system. The control board performs a control program on the basis of the input and output data. The memory board stores the data. The parallel data scan board(44) inputs or outputs the data of an input/output board. The input/output system includes a power supply portion, a parallel data input/output board(613), and the input/output board. The power supply portion supplies the power to the input/output system. The parallel data input/output board(613) outputs the data to the input/output board according to an output command of the parallel data scan board(44). The input/output board is formed with a DIM board, an AIM board, a DOM board, and an AOM board.