baber/WOPTO huggingface dataset:
Patent KR-20030079244-A (KR)
Title: Method of Driving AC Type Plasma Display Panel
Inventor: KIM MIN SU
IPC: G09G3/296
Filed: 2002-04-03
Abstract: PURPOSE: A method for driving an AC type plasma display panel is provided to maximize an operating margin by applying the same reset voltage to each subfield and setting equally the capacity of wall charges stacked on each electrode. CONSTITUTION: A method for driving an AC type plasma display panel is performed to display a gray scale by means of one frame. One frame is formed with plural subfields. Each subfield includes a reset block, an addressing block, and a sustain block. A reset voltage of the first subfield and each reset voltage of the second to the last subfield are set up as the same voltage value. The capacity of wall charges which is stacked on each dielectric of a sustain electrode, a scan electrode, and an address electrode is equally set by an operation of reset discharge. The wall charges are generated in the first subfield by discharging the sustain electrode, the scan electrode, and the address electrode. The address discharge is induced in the second subfield by generating the sustain discharge between the sustain electrode and the scan electrode.
Patent KR-20030080788-A (KR)
Title: jig for measuring an end of pipe arrangement
Inventor: KWAK TAE OK
IPC: G01B5/02
Filed: 2002-04-10
Abstract: PURPOSE: A jig used for measuring a position of an end point of a pipe is provided to precisely measure a relative position of the end point of the pipe regardless of working environment. CONSTITUTION: A jig includes a horizontal position centering bar(10), a horizontal conveying guide(20) and a vertical position measuring bar(30). The horizontal position centering bar(10) is fixed to an outer peripheral portion of a pipe(100). A fixing clamp(1) is provided at one end of the horizontal position centering bar(10) and a moving clamp(2) having a first stopper(3) is slidably installed at the other end of the horizontal position centering bar(10). The horizontal conveying guide(20) is slidably installed on the horizontal position centering bar(10) between the fixing and moving clamps(1,2). A vertical conveying guide holder(22) having a second stopper(21), and a third stopper are installed at the front of the horizontal conveying guide(20).
Patent KR-20030035782-A (KR)
Title: Rolling wheel support structure of a crawler running device
Inventor: UENO YOSHIO
IPC: B62D55/15
Filed: 2002-04-27
Abstract: PURPOSE: To provide a rolling wheel supporting mechanism for an elastic crawler capable of effectively improving comfortableness by suitably absorbing vibration generated by surface roughness or the like. CONSTITUTION: A rotating shaft 10 of the rolling wheel 5 is provided on a truck frame 2 movably in a vertical direction. A shock absorbing member 15 made of elastic material is provided between a supporting member 14 provided on the rotating shaft 10 and the truck frame 2.
Patent KR-20030087416-A (KR)
Title: A Management Method of Open Interworking Gateway
Inventor: JUN GYEONG PYO
IPC: H04L12/66
Filed: 2002-05-09
Abstract: PURPOSE: A method for managing an open network interworking gateway is provided to efficiently manage an open network interworking gateway by mutually operating a plurality of media gateway controllers and media gateways. CONSTITUTION: A resource division manager(202) requests shape information in regard to resource formation in media gateways(104), requests the media gateways(104) to divide resource and change the resource division. A media gateway controller manager(107) requests a media gateway management agency(203) to execute management functions of the media gateways(104). The media gateway management agency(203) receives the execution request to transmit the same to the media gateways(104), and receives process results from the media gateways(104) for transmitting the same to the media gateway controller manager(107). The media gateways(104) report event information generated in the media gateway to the media gateway management agency(203). The media gateway management agency(203) transmits the report to the media gateway controller manager(107) related to the event. The media gateway controller manager(107) requests media gateway controllers(102) to execute a media gateway management function. The media gateway controllers report process results to the media gateway controller manager(107) and report media gateway controller management function event information.
Patent KR-20030090269-A (KR)
Title: Machine parts intensive a box
Inventor: HAN YONG SU
IPC: B25H3/00
Filed: 2002-05-22
Abstract: PURPOSE: A spare part box is provided to enable a worker to easily use the desired parts by installing chains and a plurality of a storage case. CONSTITUTION: A spare part box is composed of a body(1), a couple of moving chains(3) disposed at both side of the inside of the body, a plurality of storage units(19) installed at the moving chains and moving according to the rotation of the chains, an entrance(11) formed at the front of the body and facing to the storage units periodically, and a controller(13) formed at the body and controlling the rotation of the moving chains. The moving chains are supported by a sprocket, and rotated by an actuator.
Patent KR-20030093434-A (KR)
Title: culture fluid composite for growing azolla and rice growing method
Inventor: LEE SANG KYU
IPC: C05F11/08
Filed: 2002-06-03
Abstract: PURPOSE: Provided are a culture liquid composition for cultivation of Azolla, which can artificially cultivate the endangered Azolla, and a method for cultivation of rice using the Azolla cultivated by the composition. CONSTITUTION: The composition is produced by mixing 0.1-0.5 g/l of monopotassium phosphate, 0.2-0.7 g/l of magnesium sulfate, 0.01-0.1 g/l of calcium carbonate, 20.0 ml of compost tea, and 100 ml of groundwater at 20-30 deg.C, and keeps pH of 5-7. The compost tea is a supernatant which is obtained by adding 4 liter of groundwater to 1 kg of fermented compost, stirring, filtering and standing the blend, and finally collect a material positioned at the top of the blend. The compost comprises at least any one of chicken feces, pig feces, and cattle feces, and straw and green grass.
Patent KR-20040000618-A (KR)
Title: Optical disk roading apparatus for optical disk drive
Inventor: KIM GYU BEOM
IPC: G11B17/04
Filed: 2002-06-22
Abstract: PURPOSE: A disc loading device of a disc player is provided to guide return operation of an association mechanism after disc ejecting, for preventing the collision or impact caused by sudden operation, thereby improving the reliability of the disc player. CONSTITUTION: A disc loading device of a disc player includes a main chassis rotatably mounted with a conveying roller, and a power transmission unit for transmitting power of a driving motor to the conveying roller. A slider(300) is alternatively connected to the power transmission unit for reciprocation. An association mechanism is driven when loading a disc(1). A sub chassis moves reciprocatingly in association with the slider. A locking lever(700) alternatively locks or unlocks the motion of the association mechanism. A shock absorbing element reduces the shock generated by the association mechanism returns to an initial position rapidly when ejecting the disc, and includes a cam guide element(415) upwardly protruded from a first rotation plate(410) of the association mechanism and a cam guide part(650) provided at a side of the sub chassis.
Patent KR-20030004122-A (KR)
Title: Image signal encoding method, image signal encoding apparatus, and recording medium
Inventor: AZUMA TAKEO
IPC: H04N19/23
Filed: 2002-07-03
Abstract: PURPOSE: To produce background sprite images with no blurred parts even when an object having different movements from a background is present in a foreground. CONSTITUTION: A range finder 3 acquires distance images at the same viewpoint as in a color camera 2. A hierarchical part 4 makes hierarchical input images to foreground images and background images by use of the distance information for separation. A sprite production part 5 applies a global movement model to the separated background images and estimates a global movement parameter to produce background sprite images. As this result, compared with a case where the global movement model is directly applied to the input images to estimate the global movement parameter, as the global movement parameter can be estimated with good accuracy, the background sprite images with no blurred parts can be produced.
Patent KR-20040006777-A (KR)
Title: Earthworm breeding device for casting production
Inventor: LIM SANG GEUN
IPC: B09B3/00
Filed: 2002-07-15
Abstract: PURPOSE: Provided is a vermiculture apparatus being capable of maximizing culturing area in a compact size, automatically culturing earthworm therein and easily collecting casting. CONSTITUTION: The apparatus comprises a culturing box(100) with a net at the bottom thereof, a pair of slits at the opposite sides thereof, respectively, the slits being formed to extend in lateral direction, and a mixer connected to the slits at both ends thereof and moving along the slits in the box(100); a setting device(200) with a plurality of pillars(210) vertically installed, multi-layered supporting plates(220) horizontally fixed to the top of the pillars(210), a transferring plates(240) movably placed on the supporting plates(220) by a plurality of rollers, and a driving device for moving the transferring plates(240) back and forth; and a feeding unit(300) with a guide rail installed on the setting plate(200), a driving part(320) having a power supply, a feeding box(350) connected to the driving part(320) by a guide wire(340).
Patent KR-20020070198-A (KR)
Inventor: LEE MYEONG HWAN
IPC: H04N19/132
Filed: 2002-07-19
Abstract: PURPOSE: A method and a device for compressing motion picture information by using frame rate conversion are provided to vary a frame rate without any deterioration of the operation or performance of a compression part and reproduce pictures compressed by the varied frame rate. CONSTITUTION: A device for compressing motion picture information by using frame rate conversion includes a compression part(10) for receiving certain motion picture information by one frame to compress the motion picture frame by prediction technique, and a pre-processing part(20) positioned in front of the compression part for receiving original motion picture information to convert a frame rate of the input original motion picture information to a certain frame rate to output to the compression part by one frame.
Patent KR-20040009637-A (KR)
Title: A alkaloide-based compound having potent inhibiting activity for platelet aggregation
Inventor: HUH TAE RIN
IPC: A61K36/67
Filed: 2002-07-24
Abstract: PURPOSE: Provided are an alkaloid-based compound, such as piperidine or pyridone, having potent inhibiting activity of platelet aggregation. Therefore, it is used for the treatment of brainvascular and cardiovascular diseases. CONSTITUTION: An alkaloid-based compound having potent inhibiting activity of platelet aggregation is characteristically obtained from a tree selected from the group consisting of Piper retrofrctum Vahl., Piper amalago Linn., Piper chaba, Piper brachystachyum Wall., Piper futokadsura Sieb. et Zucc., Piper guineense Schum and Piper falconeri.
Patent KR-20040011230-A (KR)
Title: auto diagnosis system for automobile using telematics apparatus
Inventor: PARK HEUNG IN
IPC: B60Q9/00
Filed: 2002-07-29
Abstract: PURPOSE: A telematics apparatus for a vehicle having an automatic diagnosis function and an automatic diagnosis method of the vehicle using the telematics apparatus are provided to maximize convenience by enabling self-diagnosis about the vehicle state regardless of time and place. CONSTITUTION: A telematics apparatus(90) for a vehicle having an automatic diagnosis function comprises a communication interface unit(100) functioning as interface to transmit and receive data to/from a self-diagnosis interface apparatus(80) through a communication line; a memory unit(94) storing the data received from the self-diagnosis interface apparatus through the communication interface unit; and a control unit(92) to periodically transmit and receive data to/from the self-diagnosis interface apparatus through the communication interface unit. Failure condition information about each device of the vehicle is input to the memory unit in advance. The control unit compares and analyzes the received data with the failure conditions input to the memory unit, to determine a failure state and automatically shows the following information and diagnosis information to a driver as letters or a sound through a display unit(96).
Patent KR-20040009998-A (KR)
Title: Production method of fried meat
Inventor: JEONG SUNG SOO
IPC: A23L13/00
Filed: 2002-08-03
Abstract: PURPOSE: A production method of fries using an extract of agricultural products such as carrot, spinach, red pepper or pimento is provided. The fries contain various nutrients and have various colors. CONSTITUTION: Agricultural products are extracted, 150 to 160ml of the extract is blended with 100g of frying flour to give frying coat. Thereafter, ingredients to be fried are coated with frying coat and then fried in oil at room temperature. The fries are re-fried at a temperature, 20 to 30deg.C higher than the room temperature. The agricultural product is selected from the group consisting of carrots, spinaches, red peppers and pimentos.
Patent KR-20040017561-A (KR)
Title: a shelf for sink
Inventor: AHN MIN A
IPC: A47B77/14
Filed: 2002-08-22
Abstract: PURPOSE: A shelf for a sink is provided to allow a user to adjust the size of the shelf by disposing a selectively drawable auxiliary shelf on the bottom surface of the shelf to be disposed on the bottom surface of the sink. CONSTITUTION: The shelf comprises: a fixed plate(2) fixedly disposed to the bottom surface of a sink(1); a supporting bar(6) supported by the fixed plate(2); a ware stacking portion(5) disposed on the lower end of the supporting rod(6); a guide bar(7) disposed on the both side bottom surfaces of the ware stacking portion(5); an auxiliary shelf(8) disposed to be drawable as being guided on the guide bar(7); and a supporting link(10) disposed between the front end of the auxiliary shelf(8) and the supporting bar(6) so as to support the front end of the auxiliary shelf(8).
Patent KR-20030019144-A (KR)
Title: Semiconductor wafer with improved local flatness, and process for its production
Inventor: ANTON HUBER
IPC: B24B37/04
Filed: 2002-08-27
Abstract: PURPOSE: A method for fabricating a semiconductor wafer with improved local flatness is provided to fabricate a semiconductor wafer with improved geometry and nanotopology by simultaneously grinding both sides of the semiconductor wafer. CONSTITUTION: Both sides of the semiconductor wafers are ground in a single step, 1S-DDG, wherein this grinding is the only material-removing mechanical machining step which is used to machine the surfaces of the semiconductor wafers. A semiconductor ingot is separated into a plurality of the semiconductor wafers. The edge of the semiconductor wafer is rounded. Both sides of the semiconductor wafer are simultaneously ground. The semiconductor wafer is polished.
Patent KR-20040019619-A (KR)
Title: Electronic commerce method using lendable electronic money
Inventor: JANG SEOK YUN
Filed: 2002-08-28
Abstract: PURPOSE: An electronic commerce method using electronic money capable of being lent is provided to activate an electronic commerce by adding a lending function to a closing type electronic money used in a specific distribution company, increasing a payment ability of a client, returning a partial portion of a profit to a corresponding client as electronic money in the case that the profit is generated in an electronic commerce, thereby inducing a concentrated purchase as to the distribution company. CONSTITUTION: A user is registered in a distribution company as a member(S1) and opens a cyber account(S2). The user requests a loan(S7). If a financial institution receives the loan request through the distribution company, a credit of the user is inquired and a credit limit is calculated(S9). If the credit of the user is fine and a loan request amount of money is less than the credit limit, the load is approved and loaned money is transferred to a cyber account of the distribution company(S12). The loaned money is changed into electronic money, accumulated in the cyber account, and the user participates in an electronic commerce.
Patent KR-20040020289-A (KR)
Inventor: HAN IN CHEOL
IPC: F28D1/00
Filed: 2002-08-30
Abstract: PURPOSE: A heat exchanger for heating is provided to reduce parts and save an installation space by compressively fixing heating assemblies with heat-radiating fins by partially removing tubes of a heat exchanger and inserting the heating assemblies instead. CONSTITUTION: A first header tank(10) and a second header tank(20) are separated from each other in parallel. The first header tank has an inlet(11) and an outlet(12). A plurality of tubes(30) communicate the first header tank and the second header tank with each other to flow a heat exchange medium so that the heat exchange medium exchanges heat with an external second heat exchange medium.. A plurality of heat-radiating fins(40) are arranged between the tubes for improving the efficiency of heat exchange. A plurality of heating assemblies(50) are installed between the heat-radiating fins for electrically radiating heat. Fins for heating units(60) are installed on both sides of the heating assemblies. The fins for heating units are adhered closely to the heating assemblies by applying a pressure to an inside of a heat exchanger.
Patent KR-20020079651-A (KR)
Inventor: KIM JIN CHEON
IPC: H01L21/50
Filed: 2002-09-02
Abstract: PURPOSE: An absorbing moving apparatus of a semiconductor package is provided to prevent the failure of the operation of an ejector pin by forming air-supply tube and bad process by sending prompt signal, responding to the pressure difference in case that package is dropped. CONSTITUTION: Main part of the moving apparatus is a picker body(21), through which a vacuum hole(24) goes, absorbing pad(22) mounted on the bottom part of the picker body, to which package(P) is attached, and an ejector pin(23) supported by the its pressure-spring(25). The head(23a) of the ejector pin is able to be landed on the one end(21a) of the picker body where an air-supply tube is formed. The tube prevents the flow resistivity of conduit line.
Patent KR-20040021856-A (KR)
Title: Apparatus for disposing waste film of glass substrate
Inventor: CHO GI SEONG
IPC: G02F1/13
Filed: 2002-09-05
Abstract: PURPOSE: An apparatus for processing a waste film removed from a glass plate is provided to automatically collect the waste film and reduce the volume of the waste film. CONSTITUTION: An apparatus for processing a waste film(1) removed from a glass plate includes a cyclone(30), the first and second air sucking devices(60,70), a rotary gate(40), and an automatic compressor(80). The cyclone has a suction hood(10) for sucking in the waste film and an outlet(34) through which the waste film is discharged. The first air sucking device is connected to the cyclone to suck in the waste film. The second air sucking device is connected to the cyclone to move the waste film to the outlet. The rotary gate is provided at the outlet of the cyclone to discharge the waste film. The automatic compressor is connected to the outlet of the cyclone, compresses the waste film and binds the compressed film.
Patent KR-20030028388-A (KR)
Title: Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigeration unit
Inventor: TADANO MASAYA
IPC: F04C29/02
Filed: 2002-09-26
Abstract: PURPOSE: A compressor, a method for manufacturing the compressor, a defroster of a refrigerant circuit, and a refrigeration unit are provided to prevent deterioration of performance following plug fixing carried out to prevent the falling-off of a spring member. CONSTITUTION: A rotary compressor(10) comprises a cylinder constituting a rotary compression element; a roller(46) engaged with an eccentric portion formed in a rotary shaft(16) of an electric element(14), and eccentrically rotated in the cylinder; a vane abutted on the roller to divide the inside of the cylinder into a low pressure chamber side and a high pressure chamber side; a spring member for always elastically pressing the vane to the roller side; a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container(12) side; a plug positioned in the hermetically sealed container side of the spring member, and inserted into the housing portion to fit into a gap; and an O-ring attached around the plug to seal a part between the plug and the housing portion. A space between the cylinder and the hermetically sealed container is set smaller than a distance from the O-ring to an end of the plug on the hermetically sealed container side.
Patent KR-20040028317-A (KR)
Title: Method and apparatus for recording data on an optical recording medium
Inventor: AHN YONG JIN
IPC: G11B7/004
Filed: 2002-09-30
Abstract: PURPOSE: A method and a device for recording data to an optical recording medium are provided to record the data with a recording waveform to restrain a shape distortion on a start and an end part of a mark, and deterioration due to repetitive recording, and record the data with the recording waveform having an erase pattern to improve the shape of the mark. CONSTITUTION: A recording waveform generator(2) generates the recording waveform including a recording pattern having at least two recording power levels and the erase pattern having at least two erase power levels. A channel modulator(3) generates the NRZI(Non Return to Zero Inverted) data by channel-modulating the data offered from the outside and outputs the NRZI data to the recording waveform generator. A pickup(1) forms the mark or a space in order to record the NRZI data by irradiating light to the optical recording medium(200) according to the generated recording waveform.
Patent KR-20040029737-A (KR)
Title: balance shaft device of an engine
Inventor: HWANG IN GI
IPC: F16C1/02
Filed: 2002-10-02
Abstract: PURPOSE: A balance shaft device for an engine is provided to allow a balance shaft to generate a compensation moment adaptable for an operating state of the engine by varying vertical distance between balance shafts according to the operating state of the engine. CONSTITUTION: A balance shaft device includes a fixed balance shaft(3) fixed to a cylinder block(1) of an engine, a movable balance shaft(5) movably coupled to the cylinder block(1) in such a manner that the movable balance shaft(5) moves up and down, and a moving unit for moving the movable balance shaft(5) up and down. A variable power transmission unit is provided to continuously transfer rotational force of a crank shaft(4) to the movable balance shaft(5). A control unit drives the moving unit according to an operating state of the engine. The fixed balance shaft(3) is rotated by receiving rotational force from the crank shaft(4).
Patent KR-20030030923-A (KR)
Title: Room Temperature Curable Organopolysiloxane Compositions
Inventor: INOUE YOSHIFUMI
IPC: C08L83/06
Filed: 2002-10-09
Abstract: PURPOSE: To provide a room temperature-curing organopolysiloxane composition rapidly curing and capable of affording a cured product having a sufficient hardness without causing problems such as toxicity, cracking or discoloration. CONSTITUTION: This room temperature-curing organopolysiloxane composition comprises (A) an organopolysiloxane containing at least 2 hydroxy groups bound to silicon atom in one molecule, (B) an organosilicon compound represented by the following formula (I): RaSiX4-a (wherein, Rs are each a 1-10C substituted or a 1-10C unsubstituted monovalent hydrocarbon; X is a hydrolyzable group; and (a) is an integer of 0-3) and/or its partial hydrolyzate condensate and (C) a bismuth compound-based curing catalyst.