baber/WOPTO huggingface dataset:
Patent KR-20020032481-A (KR)
Inventor: EOM YUN TAK
IPC: C02F1/00
Filed: 2002-04-01
Abstract: PURPOSE: A water purification system for freshwater bodies, which has a bank composed of gravel and grit in filtration tank, is provided to give natural purification ability to freshwater bodies by heat conduction of water as the gravel of the bank is heated and transmits the heat to water of the upper part and the heated water transmits the heat to the water which flows into filtration tank. CONSTITUTION: The system comprises an aqueduct(10) in which a bank(11) is installed around the edge of lake(1) to flow the water to the inside of the bank; an aeration tank(20) which installed to the ending part of the bank to increase dissolved oxygen of the water; a whirlpool control basin(31) and sedimentation basin which separate suspended solid from discharged water; a sedimentation tank(33), which has a filtration block to prevent overflow the suspended solid, is installed between the whirlpool control basin and sedimentation basin; a filtration basin(40) to filtrates the water and sludge which pass through the sedimentation tank; a filtration basin(50) to remove nitrogen and inorganic matter in the filtrated water by using aquatic plants; a filtration basin(60) in which stones are laid to inhabit big fishes in the water; a filtration basin(70) in which gravels are laid to inhabit small fishes in the water; a filtration basin(80) in which gravels are laid on the bottom and rocks are laid with cross each other on the gravel layer to create natural purification function of water; a water level controller(86), which has same height with water level of filtration basin, is installed to the side of the last filtration basin to discharge the filtrated water.
Patent KR-20020079579-A (KR)
Title: Methods for producing and transforming cassava protoplasts
Inventor: JACOBSON EVERT
IPC: C12N5/14
Filed: 2002-04-11
Abstract: PURPOSE: Provided is a method for producing protoplasts of cassava or a closely related species, which protoplasts are capable of regeneration into plants. CONSTITUTION: A method for producing protoplasts of cassava or a closely related species, which protoplasts are capable of regeneration into plants, comprises the steps of: producing friable embryogenic callus from explants of cassava or a closely related species; and isolating protoplasts from the friable embryogenic callus.
Patent KR-20030083226-A (KR)
Title: Wafer alignment apparatua for semiconductor manufacturing equipment
Inventor: PARK MIN O
IPC: H01L21/68
Filed: 2002-04-19
Abstract: PURPOSE: A wafer alignment apparatus for semiconductor manufacturing equipment is provided to be capable of checking the wrenched extent of a transfer arm for improving the alignment of a wafer. CONSTITUTION: A wafer alignment for a semiconductor manufacturing equipment is provided with a wafer stage(3) for loading a wafer transferred by a transfer arm(1) and a calibration plate(120) installed at the upper portion of the wafer stage. At this time, the calibration plate is made of transparent material. At the time, an alignment calibration is marked at the calibration plate. The wafer alignment for a semiconductor manufacturing equipment further includes a plurality of support parts(110) for supporting the calibration plate and a setting part.
Patent KR-20020042580-A (KR)
Inventor: JANG YUN SU
IPC: A23L27/14
Filed: 2002-05-08
Abstract: PURPOSE: Green pepper powder obtained by using green pepper harvested before hot or humid weather in which a large quantity of agricultural chemicals are intensively sprayed is provided which has a taste and flavor peculiar to pepper while containing low agrochemical residues. CONSTITUTION: A green pepper is hot air dried at 80 to 90deg.C for 4 to 6 hr in the first stage and dried at 60 to 80deg.C for 8 to 11 hr in the second stage after air ventilation. The green pepper powder is inferior to red pepper powder in a sweet taste but maintains a taste and flavor peculiar to a pepper and can be used as red pepper paste, seasoned bean paste(ssamjang) and a subsidiary material for various food materials except for the use of conventional red pepper paste powder.
Patent KR-20030087434-A (KR)
Title: Table management methode for distributed forwarding in high speed router
Inventor: JUNG YEONG SIK
IPC: H04L12/28
Filed: 2002-05-10
Abstract: PURPOSE: A method for managing a table for distributed forwarding in a high-speed router is provided to construct distributed forwarding information by realizing the forwarding function of a router with the application of an IP communication technique and to improve the performance of the whole network by supporting an efficient forwarding data consistency between distributed tables. CONSTITUTION: An RP(Routing Processor)(200) is comprised of a forwarding manager(201), a forwarding table, and a system manager(203). An LP(Line card Processor)(207) includes a neighboring table(208) and a forwarding table(209). An IPC communication bus(206) connects the routing processor(200) with a plurality of LPs(207). The forwarding manager(201) obtains the configuration information of a router system from the system manager(203). The neighboring table(208) has the Next Hop information of a line interface, obtained by an ARP(205). The system manager(203) manages system configuration, such as system initialization, line card addition/deletion, etc. The forwarding manager(201) constructs and maintains the forwarding information of the RP(200) and LPs(207).
Patent KR-20030088638-A (KR)
Title: Structure for prevention of vibration in the driving part of washing machine
Inventor: KIM DONG WON
IPC: D06F37/24
Filed: 2002-05-14
Abstract: PURPOSE: Vibration damping structure of a driving unit for a washing machine is provided to minimize vibration and noise by restricting vibration of the driving unit from being transmitted to an outer tub of the washing machine in rotating a rotor with a damping member. CONSTITUTION: A vibration damping system of a driving unit comprises a washing shaft rotating by receiving rotational force of a rotor housing(53); a rotor bushing(54) installed in the center of rotation in the rotor housing and composed of a round hole penetrated by the washing shaft; a bracket(55) installed in the lower part of the rotor bushing and composed of a hole; an assembling unit interlocking by fixing the rotor bushing and the bracket to the rotor housing; a combination unit(60) installed in the upper part of the rotor bushing and composed of a center hole combined with the washing shaft and an assembling surface combined with a coupling; and an annular damping rubber(56) inserted between the combination unit and the rotor bushing.
Patent KR-20030093536-A (KR)
Title: Purge control solenoid valve for fuel vaporized gas control device in vehicle
Inventor: SHIN CHANG HYEON
IPC: F02M25/08
Filed: 2002-06-03
Abstract: PURPOSE: A purge control valve for a fuel vaporized gas controller of a vehicle is provided to allow smooth discharge of purge gas using a filter placed in front of the purge control valve mounted on a gas line connecting a canister and a suction manifold to filter off foreign matters in gas and to remove attached foreign matters by self-rotation. CONSTITUTION: A canister introduces purge gas vaporized in a fuel tank and fresh air through an air cleaner. A suction manifold allows fresh air to be supplied from the canister to an engine therethrough. A purge control valve(3) is placed on a gas flow line connected between the canister and the suction manifold, operated by duty control to be opened and closed, and has a filter(3a) installed thereon to absorb foreign matters such as carbon. A cleaning unit(4) is installed in front of the filter installed to the purge control valve to filter off carbon and foreign matters in the gas flow line connected between the canister and the suction manifold, and measures working status of the engine to periodically prevent accumulation of foreign matters.
Patent KR-20040001476-A (KR)
Title: Structure of air input-hole membrane of apparatus of chemical mechanical polishing
Inventor: LEE DEOK WON
IPC: H01L21/304
Filed: 2002-06-28
Abstract: PURPOSE: A membrane air inlet port structure of a CMP(Chemical Mechanical Polishing) apparatus is provided to be capable of preventing the increase of pressure at the air inlet port of a membrane part. CONSTITUTION: An air inlet port is used for supplying air to a membrane part of a CMP apparatus. At this time, a cone type nozzle(34) is installed at the end portion of the air inlet port for scattering air pressure. At the time, the air inlet port includes a guide layer for guiding the air flow to many directions in order to prevent the air pressure from directly influencing the lower portion of the membrane part. Preferably, a predetermined structure screw is inserted into the end portion of the air inlet port for guiding the air flow to not the vertical direction but the horizontal direction, wherein the screw has a plurality of holes at the lateral portion for scattering the air pressure.
Patent KR-20040009999-A (KR)
Title: Completed Synthetic Nutrition meal with fermented Garlic thereof its manufacturing methode.
Inventor: JIN MIN SIK
IPC: A23L33/00
Filed: 2002-07-24
Abstract: PURPOSE: Provided is a production method of a food product using garlic and sugars as main ingredients together with ginseng, yam, black soybean or the like as side ingredients. The product contains various nutrients in great quantities and is beneficial to the human health. CONSTITUTION: A main ingredient comprising 34% by weight of ground garlic and 37% by weight of sugars such as honey, fructose, corn syrup and sugar is fermented for at least 25 days and added with side ingredients. The side ingredients contain 3% by weight of shrimp, 3% by weight of anchovy, 3% by weight of kelp, 2% by weight of ginseng, 5% by weight of yam(dioscorea batatas), 10% by weight of black soybean(Glycine Semen Nigra) and 3% by weight of spinach.
Patent KR-20040022767-A (KR)
Title: Disc drive for controlling adaptively recording speed and recording speed controlling method
Inventor: KO SEONG RO
IPC: G11B20/00
Filed: 2002-09-07
Abstract: PURPOSE: A disk driver to control a recording speed adaptively and a method for controlling the recording speed are provided to control the recording speed adapted to a transfer speed of a signal output from a channel receiver and normally record the signal to a disk without installing a mid medium between the channel receiver and the disk driver. CONSTITUTION: A clock generator(107) generates a clock signal synchronized with the transfer speed of the received signal. A pickup(102) records the recording data matched with the received data to the disk(101). A recording processor(104) converts the received signal into the recording data and offers it to the pickup. A decoder(103) detects the signal recognizing the transfer speed from the received signal, offers the transfer speed to the clock generator, and transmits the received signal to the recording processor.
Patent KR-20030031837-A (KR)
Inventor: KIKUCHI SATOSHI
IPC: F04C18/02
Filed: 2002-09-09
Abstract: PURPOSE: A self-starting synchronous motor and a compressor using the same are provided to achieve a self-starting synchronous motor(induction synchronous motor) for driving a compact, highly efficient compressor and the compressor driven using the same motor. CONSTITUTION: A self-starting synchronous motor comprises a stator core(2), an armature winding wound on the stator core, a rotor core(6), at least a magnet(8) buried in the rotor core and at least a squirrel-cage winding arranged on the rotor core. The armature winding is wound in concentrated way.
Patent KR-20040022996-A (KR)
Title: Forming method for floating gate patterns by etching with mixture of HBr and He gas and manufacturing method for FLASH memory device using the same
Inventor: KIM YEONG JU
IPC: H01L21/8247
Filed: 2002-09-10
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to efficiently control the ratio of sizes of the floating gate electrode patterns in a cell region and a peripheral circuit region by preventing a polysilicon layer from being ununiformly etched by the difference of pattern density and pattern size even if the pattern is miniaturized. CONSTITUTION: A tunneling oxide layer(212) is formed on a semiconductor substrate(200) in which a cell region and a peripheral circuit region are defined. The first polysilicon layer, an oxide-nitride-oxide(ONO) insulation layer(216a,216b), the second polysilicon layer, a metal silicide layer, a hard mask layer and an anti-reflective coating(ARC) are sequentially formed on the tunneling oxide layer. The ARC, the hard mask layer, the metal silicide layer, the second polysilicon layer and the ONO insulation layer are sequentially patterned to form different patterns in the cell region and the peripheral circuit region. The first polysilicon layer is dry-etched to form a floating gate pattern(214a,214b) by using HBr gas and He gas.
Patent KR-20040023242-A (KR)
Title: A thin film transistor array panel for previous gate mode and a color filter array panel
Inventor: PARK JONG HO
IPC: G02F1/136
Filed: 2002-09-11
Abstract: PURPOSE: A pre-stage gate type thin film transistor substrate and a color filter substrate are provided to reduce an aperture ratio of a pixel region located between a storage capacitor line and the first gate line. CONSTITUTION: A pre-stage gate type thin film transistor substrate includes an insulating substrate, 1 to n gate lines(121) formed on the insulating substrate, a gate electrode(123) that is a part of each of the gate lines, and a gate pad connected to one end of each of the gate lines. The thin film transistor substrate further includes a storage capacitor line(G0) formed at a previous stage of the first gate line, a gate insulating layer formed on the insulating substrate, a semiconductor layer formed on the gate insulating layer, 1 to m data lines(171) that intersect the gate lines and define n x m pixel regions(PX), a source electrode(173) extended from each of the data lines and connected to one side of the semiconductor layer, a drain electrode(175) formed at the other side of the semiconductor layer, and a data pad connected to one end of each of the data lines. The thin film transistor substrate also has a passivation layer that is formed on the insulating substrate and includes a contact hole, and a pixel electrode(190) connected to the drain electrode through the contact hole. The thin film transistor substrate further includes a light-shielding pattern(201) formed on the same level as the gate line or data line corresponding to th pixel region located between the storage capacitor line and the first gate line.
Patent KR-20030029456-A (KR)
Title: Explosive compositions
Inventor: SUGIHARA HIDEAKI
IPC: C06B45/36
Filed: 2002-09-12
Abstract: PURPOSE: An explosive composition is provided, to improve the explosion performance as compared with conventionally used ANFO explosive without deterioration of the advantages of a low initiation sensitivity and a simplicity of handling, to allow a charging length by a sustained charge to be assured easily, to reduce the consumption of the explosives and to allow the explosive to be hardly solidified even in high temperature and high humidity periods. CONSTITUTION: The explosive composition has an oil absorption rate of 10.0-20.0 % and a bulk specific gravity of 0.50-0.65, and comprises porous prill ammonium nitrate containing microhollow particles and a fuel oil as an essential component. Preferably the porous prill ammonium nitrate has a hardness of 0.5-10.0 %, and/or the content of the microhollow particles in the porous prill ammonium nitrate is 0.10-0.25 wt%.
Patent KR-20030023564-A (KR)
Title: Drying member for electrophotographic imaging process
Inventor: BAKER JAMES A
IPC: G03G15/00
Filed: 2002-09-13
Abstract: PURPOSE: A drying member for a process of forming an electrophotograph image is provided to improve drying capacity and drying efficiency of the drying member removing a liquid carrier from a toned image. CONSTITUTION: A drying member includes a substrate having a thickness of 25 to 250 microns, and an absorbent layer formed on the substrate. The absorbent layer includes expandable particles and an absorbent material selected from a group of silicon polymers and fluorine silicon polymers. The absorbent material has excellent mechanical durability and excellent chemical attraction to a carrier fluid in liquid ink.
Patent KR-20040024908-A (KR)
Title: Device and method for displaying data and television signal according to mode in mobile terminal
Inventor: BAE SEUNG GYUN
IPC: H04B1/40
Filed: 2002-09-17
Abstract: PURPOSE: An apparatus and a method are provided to allow a mobile terminal to have a television picture signal display mode and a communication mode. CONSTITUTION: An apparatus comprises an input unit for generating signals for controlling a television mode and a communication mode of a mobile terminal; a control unit(10) for generating a command for carrying out the television mode and the communication mode in accordance with the signal output from the input unit, and user data in accordance with the displayed television pictures; a tuner(50) for receiving the television picture signal of the selected channel; a decoder(60) for generating analog picture signals and synchronous signals by decoding the received composite picture signals; a picture processing unit(70) for converting the analog picture signal into digital picture data, processing the data into a frame size, and outputting frame picture signals and user data in the frame section in the television mode, and stopping the operations of the tuner and the decoder and outputting the user data generated from the control unit in the communication mode; and a display unit(80) for displaying the picture signal and user data output from the picture processing unit in the television mode, and displaying the user data output from the picture processing unit in the communication mode.
Patent KR-20040031282-A (KR)
Title: Adhesive Mixing Plate
Inventor: JUN JEONG GYU
IPC: B01F13/00
Filed: 2002-10-04
Abstract: PURPOSE: Provided is a plate with a tape on the top where adhesives, which are used in manufacturing airplanes, are mixed so that unwanted materials are not contaminated. After mixing, the tape is removed making mixing simple and sanitary. CONSTITUTION: The plate comprises: a plate part(100) of 6 in x 8 in size with a tape(110) which is attachable and detachable for mixing adhesives(300); and a handle at the side of the plate(200). Foreign substances are not attached to surface of the plate(100) while mixing the adhesives. The tape prevents the surface of the plate(100) from being damaged.
Patent KR-20040031405-A (KR)
Title: Trans-Splicing Ribozyme Mediated Selective Induction of Gene Activity in Hepatitis C Virus Internal Ribosome Entry Site-Expressing Cells
Inventor: LEE SEONG UK
IPC: C12N15/113
Filed: 2002-10-05
Abstract: PURPOSE: Trans-splicing ribozyme selectively inducing gene activity in hepatitis C virus(HCV) internal ribosome entry site(IRES)-expressing cells is provided, thereby destroying RNA of HCV or producing anti-viral protein in a HCV infected cell, to effectively treating HCV. CONSTITUTION: Trans-splicing ribozyme selectively inducing gene activity in hepatitis C virus(HCV) internal ribosome entry site(IRES)-expressing cells is the modified trans-splicing group I ribozyme, where a gene expressing in the in HCV IRES-expressing cells to inhibit HCV growth is present in 3' exon of trans-splicing group I ribozyme, and a gene corresponding to 3' region after a region spliced by the ribozyme from HCV IRES is positioned upstream the HCV proliferation inhibition-relating gene, and recognizes a specific site of HCV IRES when the trans-splicing ribozyme is injected to the HCV IRES-expressing cells to inhibit necessary gene expression of HCV or induce the HCV proliferation inhibition-relating gene, wherein the specific site of HCV IRES is 199U present in a loop site of domain IIIb.
Patent KR-20040032610-A (KR)
Title: A frequency converting repeater with improved phase-noise feature
Inventor: BYUN JONG DAE
IPC: H04B1/59
Filed: 2002-10-10
Abstract: PURPOSE: A phase noise characteristics-enhanced frequency conversion relay system and a method therefor are provided to cancel phase noise by mixing the first oscillation frequency and the second oscillation frequency and mixing an input signal and the first oscillation frequency-mixed signal. CONSTITUTION: An input signal is inputted to the first band pass filter(31). The first band pass filter(31) cancels frequency noise of the input signal(F1) and inputs it to the first mixer(51). The first local oscillator(41) outputs the first oscillation frequency to the first mixer(51) and the second mixer(52). The first mixer(51) mixes the input signal(F1) and the first oscillation frequency and inputs a forward signal to the second band pass filter(32). The second band pass filter(32) cancels frequency noise of the forward signal, extracts a signal having the first certain frequency and inputs it to the third mixer(53). The second local oscillator(42) outputs the second oscillation frequency to the second mixer(52). The second mixer(52) mixes the first and second oscillation frequencies and inputs the second certain frequency to the third band pass filter(33). The third band pass filter(33) extracts the second certain frequency and inputs it to the third mixer(53). The third mixer(53) mixes the first and second certain frequencies and inputs a forward signal to the fourth band pass filter(34). The fourth band pass filter(34) cancels noise of the forward signal and extracts a forward signal having the third certain frequency and outputs it.
Patent KR-20040033178-A (KR)
Title: apparatus for filtering wastewater from farming a fish
Inventor: JIN DONG BOK
IPC: A01K61/00
Filed: 2002-10-11
Abstract: PURPOSE: A sewage filter for aqua-farm is provided to improve the filtering function of the aqua-farm and to simplify the structure of the filter so that a greater amount of water and contaminants produced in the aqua-farm are filtered at higher efficiency. CONSTITUTION: The sewage filter for aqua-farm includes a body(28); many sprockets(20) supported by the body and disposed in the vertical direction of the body(28) to make a closed loop; a filter(10) supported by the sprockets(20) and rotating along the closed loop; rollers coaxed to each sprocket(20) and being rotated by the sprockets(20); a motor(24) for rotating at least one sprocket(20); a filter cleaner for separating filtered sludge from the filter(10); and sludge tray(42) for collecting the sludge separated from the filter cleaner.
Patent KR-20040034235-A (KR)
Title: Washer
Inventor: PARK GWAN RYONG
IPC: D06F17/06
Filed: 2002-10-21
Abstract: PURPOSE: A washing machine is provided to activate flow of washing water, and to prevent entanglement or damage of the laundry by forming water stream variously with eccentrically installing a hub and a washing blade to a washing shaft. CONSTITUTION: A washing machine includes an outer tub(110) installed in a washing machine body; a washing tub(120) rotated and installed in the outer tub; a washing shaft(140) penetrating the outer tub and the lower part of the washing tub concentrically and rotating by a driving motor; and a pulsator(130) rotated with the washing shaft to form water stream and combined with the upper part of the washing shaft in the lower part of the washing tub. The pulsator includes a disk type washing board combined with the upper part of the washing shaft, a hub(132) protruded on the washing board and eccentrically formed to the washing shaft, and plural washing blades(133) protruded radially from the center of the hub to form washing stream.