baber/WOPTO huggingface dataset:
Patent KR-20040008686-A (KR)
Title: Decoder for Source Driver in TFT-LCD
Inventor: LEE DEOK MIN
IPC: G09G3/36
Filed: 2002-07-19
Abstract: PURPOSE: A decoder circuit for an LCD(Liquid Crystal Display) source driver is provided to improve the stability of a gray scale voltage by connecting a potential holder to an output node of a transistor stage to hold a potential of the output node to a ground potential when noise flows in from an outside. CONSTITUTION: Each of transistor stages(300,301,362,363) generates a gate driving voltage to an output node by a data signal and an inversed data signal. Each of gray scale voltage generators(400,401,462,463) generates a gray scale voltage according to the gate driving voltage outputted from the respective transistor stages(300,301,362,363). Each of potential holders(500,501,562,563) holds a potential of the output node of the respective transistor stages(300,301,362,363) in a constant potential when a noise flows in. The respective potential holders(500,501,562,563) are comprised of NMOS(N-type Metal Oxide Semiconductor) transistors(N11,N12,N13).
Patent KR-20020071797-A (KR)
Inventor: SHIMONO TAISKE
IPC: B65D85/816
Filed: 2002-07-19
Abstract: PURPOSE: Instant food container and container body thereof are provided to prevent an instant food from being spilled in peeling off a lid. CONSTITUTION: The container comprises a container body(1) of open-topped shape and made of synthetic resin and a lid of sheet type for sealing the opening portion of the upper end of the container body(1). A ridge portion(9) is installed on a part of the inside of flanges(6a,6b,6c,6d). A stripping groove(10) is installed at both sides of the ridge portion(9).
Patent KR-20040011199-A (KR)
Inventor: HONG CHANG EOK
IPC: A23L27/10
Filed: 2002-07-29
Abstract: PURPOSE: Provided are natural seasoning including an extract of Euonymus japonica's seed and a method for preparing the same using natural products. The prepared seasoning is harmless to the human body, heat-treated to prevent the growth bacteria, such as E.coli, and has extended storage. CONSTITUTION: Natural seasoning including an extract of Euonymus japonica's seed is characterized by containing 80-90 wt.% of an extract of Euonymus japonica's seed, 1-5 wt.% of pine tree bark juice, 0.5-5 wt.% of black bean powder, 1-5 wt.% of Zanthoxylum schinifolium and 1-10 wt.% of black sesame seed powder.
Patent KR-20040012047-A (KR)
Title: a kimchi's acidity-measure device of refrigerator
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2002-07-31
Abstract: PURPOSE: Provided is an acidometer which characteristically measures the acidity(pH) of the stuff stored in a kimchi refrigerator and shows measured acidity through color changes. CONSTITUTION: In an acidometer which measures the acidity of the stuff stored inside a storage room formed inside the main body of a kimchi refrigerator, it is characterized by containing an acidity measuring part which is placed on the lower surface of a door linked to the upper part of the main body by a hinge, and measures and shows acidity.
Patent KR-20040012354-A (KR)
Title: System for controlling Regulators
Inventor: CHO GI SU
IPC: C02F1/00
Filed: 2002-08-02
Abstract: PURPOSE: Provided is a system for controlling a storm overflow diverging tank, which has a sensor for detecting flow rate and contamination of wastewater, and controls collection rate of wastewater based on the detected contamination level and flow rate, thereby collecting as much as wastewater which is highly contaminated at an early stage of rainfall and as less as wastewater with low contamination level at the later stage of rainfall. CONSTITUTION: The system comprises a sensing unit with a water level sensor(50) for detecting amount of sewage and wastewater, and a conductivity meter or an MLSS (Mixed Liquor Suspended Solids) meter(51) for detecting pollution level of sewage and wastewater in a storm overflow diverging tank(20); a controller(60) for controlling opening degree of a connection pipe(21) connected between the storm overflow diverging tank(20) and a collection pipe line by performing operation of signals detected by the sensing unit; and an opening/closing unit with a water gate(70) installed on an orifice in the connection pipe and a driving motor(71) for moving the water gate(70) up and down in response to an output signal of the controller(60) to open and close the water gate(70) of the orifice.
Patent KR-20040020212-A (KR)
Title: Apparatus and method for finger to finger typing
Inventor: ZNGF FRANK
IPC: G06F3/02
Filed: 2002-08-30
Abstract: PURPOSE: A glove-type keyboard is provided to install half the number of keys on a bottom surface of glove fingers of one hand, and to install other keys on the back of the other hand, so that a user can type fingers of the other hand with the fingers of the one hand by being far from a disk. CONSTITUTION: Two glove bodies(10,12) are formed with plural glove fingers. Plural keys are installed on the back of the hand of each glove finger in one of the two glove bodies(10,12). Other plural keys are installed on a bottom surface of each glove finger of the other one of the glove bodies(10,12). By pressing a specific key, a specific functional item is selected. The two glove bodies(10,12) are put on a flat surface. The right hand glove body(10) is put on the left hand of a user such that the fingers can be toward the user. The left hand glove body(12) is put on the right hand of the user such that the fingers can indicate a side far from the user.
Patent KR-20040021044-A (KR)
Inventor: HAN EUN SU
IPC: H01L21/027
Filed: 2002-09-02
Abstract: PURPOSE: A developing apparatus for fabricating a semiconductor is provided to inject uniformly the developing solution on all regions between the center and the edge of a wafer by using a plurality of nozzle arms for injecting the developing solution. CONSTITUTION: A developing apparatus for fabricating a semiconductor includes an injection unit for injecting a developing solution to an upper surface of a wafer(W). The injection unit is installed above the wafer(W) loaded on a vacuum chuck within a bowl(10). The injection unit includes a plurality of nozzle arms(40) formed on the same horizontal plane. The nozzle arms(40) are formed with a shape of arch having the same curvature as a bore of the bowl(10). A plurality of nozzles are formed in a constant interval on a bottom face of the injection unit.
Patent KR-20040022523-A (KR)
Title: Bypassing apparatus for inter cooler
Inventor: MUN SEUNG DONG
IPC: F02B29/04
Filed: 2002-09-09
Abstract: PURPOSE: A structure for bypassing sucked air in an inter-cooler is provided to prevent combustion response performance of an engine from being delayed due to inflow of sucked air supercooled by an inter-cooler. CONSTITUTION: A separate bypass line(20) is branched from an intake line(19) connecting an inter-cooler(15) with a turbo charger(14), wherein the branched bypass line is connected to a front of a surge tank(17). A bypass valve(30) is formed at the branched part to control a flow direction of sucked air according to a temperature of an engine. If the temperature of the engine is lower than a set value, the bypass valve makes the sucked air passed through the turbo charge bypass the inter-cooler to directly induce the sucked air to the front of the surge tank and supply the sucked air to an intake manifold.
Patent KR-20040026403-A (KR)
Title: A Side Exhaust Structure of Air-Conditioner
Inventor: BAE JEONG HWA
IPC: F24F1/48
Filed: 2002-09-24
Abstract: PURPOSE: A structure for side discharge of an air conditioner is provided to prevent formation of dew on a surface of a side discharge guide member due to difference of temperature with outside air when chilled air is discharged through side outlets formed on both sides of a front panel. CONSTITUTION: Heat insulation material(70) is installed on a side discharge guide member(60) with size corresponding with width of an opening of a side outlet to prevent formation of dew on a surface of the side discharge guide member due to difference of temperature between outside air and chilled air when the chilled air is discharged through the side outlet. The heat insulation material is material with excellent heat conservation efficiency such as foam polystyrene or urethane foam. The surface of the heat insulation material installed on a front side of the side outlet is processed to be smooth so as not to interfere with flow of chilled air discharged through the side outlet. A cut-off screen(80) is formed on a lower side of the side outlet to prevent dispersion of chilled air.
Patent KR-20040029501-A (KR)
Title: Method of Culturing Pollution-free Bean Sprouts Using Colloidal Silver Aqueous Solution
Inventor: KIM CHUL HONG
IPC: A01G31/00
Filed: 2002-10-01
Abstract: PURPOSE: Provided is a method for growing natural bean sprouts using a mixed aqueous solution of colloidal silver, bioactive ingredients and lignite extracts. CONSTITUTION: A bean is immersed in water, dried in the shade for germination and then immersed in a mixed aqueous solution of 10 to 15ppm colloidal silver, 0.04 to 0.06% by weight of bioactive ingredients and 0.01 to 0.03% by weight of a lignite extract, followed by drying. The bioactive ingredients contain nutrient components such as amino acid, vitamin, mineral and polysaccharide and growth promoting materials such as auxin, gibberellin, cytokinin or the like.
Patent KR-20040031519-A (KR)
Title: System for data processing of 2-view 3dimention moving picture being based on MPEG-4 and method thereof
Inventor: AHN CHI DEUK
IPC: H04N7/12
Filed: 2002-10-07
Abstract: PURPOSE: An MPEG-4 based stereoscopic three-dimensional motion picture data processing system and a method therefor are provided to efficiently manage a buffer, minimize synchronization time for right and left images, and minimize the complexity of a decoder model. CONSTITUTION: A decoding buffer(40) stores stream data of 3D_AU(Three-Dimensional Access Unit) of a single channel by multiplexing only necessary basic streams to a wanted display method among two-dimensional motion picture display, stereoscopic three-dimensional motion picture field shuttering display, stereoscopic three-dimensional motion picture frame shuttering display, stereoscopic three-dimensional polarizing display methods. A decoder(50) restores four fields of right and left images according to DTS(Decoding Time Stamp). The decoder reconstructs the fields of the right and left images as CU(Composition Unit) type data of one frame, and transmits the CU type data. First and second composition memories(61,65) store the CU type data.
Patent KR-20040031874-A (KR)
Title: Optical cross-connect system
Inventor: HWANG SEONG TAEK
IPC: H04B10/27
Filed: 2002-10-07
Abstract: PURPOSE: An optical line distribution system is provided to demultiplex an optical signal channel multiplexed through an input optical fiber to switch the demultiplexed optical signal channel, and to re-multiplex the switched optical signal channel to output the multiplexed channel to an output optical fiber, thereby minimizing system control complexity. CONSTITUTION: Optical circulators(301-306) output optical signals whose wavelengths are multiplexed to wavelength division multiplexers/demultiplexers(310-330) connected to the second terminal. The wavelength division multiplexers/demultiplexers(310-330) separate signals corresponding to each wavelength from the optical signals whose wavelengths are multiplexed, which are inputted from the optical circulators(301-306), and output the separated signals to couplers(311-332) connected to individual ports. The couplers(311-332) branch the optical signals, and output the branched signals to optical switching blocks(351-353). The optical switching blocks(351-353) input the optical signals, and distribute the optical signals to desired output terminals.
Patent KR-20040034227-A (KR)
Title: Manipulation contact device for switch
Inventor: LEE SEOK WON
IPC: H01H33/42
Filed: 2002-10-21
Abstract: PURPOSE: A contact operating device is provided to immediately sense occurrences of fault current and perform a shunt trip operation. CONSTITUTION: A contact operating device comprises a contact unit having a movable terminal for contacting a fixed terminal and connecting a distribution line; a contact driving unit coupled to the contact unit through a cam such that the contact driving unit performs a closing operation, an opening operation, and a grounding operation while contacting the fixed terminal by rotating the movable terminal of the contact unit; a spring trip unit connected to the contact driving unit through a link, and which includes a closing spring and a trip spring(132f); and a contact driving stopper unit arranged within the radius of rotation of the contact driving unit, and which restricts rotation of the contact driving unit such that the contact driving unit stands by for an opening operation when the movable terminal has completed a closing operation.
Patent KR-20040036390-A (KR)
Title: 2 Layer Fiber Array
Inventor: JANG GI SUN
IPC: G02B6/24
Filed: 2002-10-25
Abstract: PURPOSE: An optical fiber array having high density and multi layer structure for laser beam integration is provided to narrow down an optical fiber pitch interval to 63.5 micrometer narrower than a diameter of an optical fiber clad 127 micrometer. CONSTITUTION: An optical fiber array block has a structure having an optical fiber interval of 63.5 micrometer vertically by stacking two stairs of an optical fiber array having 127 micrometer pitch. On a rear part accommodating optical fibers, a part of an optical fiber whose first and second coating are removed is adhered to a part of an optical fiber whose first coating is removed by an epoxy.
Patent KR-20040038373-A (KR)
Title: Latching mechanism of dual capacity compressor
Inventor: CHOI CHEOL RAK
IPC: F04B35/00
Filed: 2002-10-31
Abstract: PURPOSE: A latching device is provided to lessen noise by fixing an eccentric sleeve in a profitable position according to the rotating direction of a crankshaft. CONSTITUTION: An eccentric sleeve is integrally rotated with an eccentric pin(32) of a crankshaft(30) after rotating to a necessary position against the eccentric pin according to the rotating direction of the crankshaft. An eccentric weight portion(36) is formed in the eccentric sleeve to generate the centrifugal force according to the rotation of the crankshaft. A latching pin(38) is installed in the eccentric pin to integrally rotate the eccentric sleeve with the crankshaft. Hanging ends(37a,37b) to hang the latching pin are formed in the eccentric sleeve. A connecting rod(42) to transfer the rotating force of the crankshaft to the piston is formed in the eccentric pin by including the eccentric sleeve. A damping member is installed between a balance weight(33) of the crankshaft and the lower face of the eccentric sleeve. The damping member supports the eccentric sleeve to be rotatable by forcibly inserting into the eccentric pin and loading on the balance weight. The damping member absorbs shock or vibration between the eccentric sleeve and the balance weight. Thereby, noise between the eccentric sleeve and the balance weight is minimized.
Patent KR-20040038393-A (KR)
Title: use delivery goods food commercial power analysis data service method
Inventor: KIM KI TEA
Filed: 2002-10-31
Abstract: PURPOSE: A method for offering a food propensity of a customer through the delivery food analysis and offering the food street analysis information is provided to offer profits through understanding of the food propensity and the food street by sharing a database storing the goods data delivered from a delivery shop with other members. CONSTITUTION: A delivery list inputted from a member computer is transmitted to a server(22). The server processes/analyzes the received data by each week, month, and region, and stores the data in the database as an image, a graph, and a text form(25). The delivery analysis data is transmitted to each member computer(24). When each member computer requests the data analyzed/stored by each region, the data is transmitted to a client after confirming an ID and a password(27).
Patent KR-20040041437-A (KR)
Inventor: HONG JAE HUI
IPC: F16H61/00
Filed: 2002-11-11
Abstract: PURPOSE: A hydraulic control system of an automatic transmission for a vehicle is provided to keep an optimal condition, reduce the load of an oil pump, and increase the efficiency of a transmission and fuel efficiency by controlling the use of unnecessary hydraulic pressure and flow by adding a variable solenoid valve for controlling the actuating and lubricating hydraulic pressure of a torque converter. CONSTITUTION: A hydraulic control system of an automatic transmission for a vehicle is composed of a pressure control unit comprising a manual valve(6), a plurality of solenoid valves(S1,S2,S3,S4,S5), and a pressure control valve(10,12,14,16,18); a passage switching unit(B) for supplying the hydraulic pressure supplied from the pressure control unit to a friction element connected to the passages by selectively switching passages; and a damper clutch control unit for controlling the actuating and lubricating hydraulic pressure of a torque converter(TC). A torque converter control valve(36) applied to the damper clutch control unit to constantly control the actuating and lubricating hydraulic pressure of the torque converter is controlled by a variable solenoid valve.
Patent KR-20020093711-A (KR)
Inventor: PARK JONG UK
IPC: F23G1/00
Filed: 2002-11-13
Abstract: PURPOSE: A mobile incinerator system is provided to reduce contaminated material and to prevent environmental pollution by completely burning a dead body or infectious wastes through a pyrolysis gasification melting process. CONSTITUTION: A dead body or infectious wastes are subject to a pyrolysis process at a reduction atmosphere so as to reduce the volume of the dead body or infectious wastes, thereby reducing heavy metal, such as SOx, NOx, and HCL contained in the dead body or infectious wastes. In order to cope with a plurality of dead bodies, a rotary furnace(1) is provided, to which a pyrolysis device is recycled. Hydrogen gas(6) obtained from LNG, LPG or methanol is used as a fuel. The fuel is supplied into a melting furnace(3) having the temperature about 450 to 5000°C. Liquid-phase slag discharged from the melting furnace(3) is cooled.
Patent KR-20040045124-A (KR)
Title: Mounting structure of fender panel for automobile
Inventor: KIM JIN SIK
IPC: B62D25/16
Filed: 2002-11-22
Abstract: PURPOSE: A fender panel installing structure for a vehicle is provided to prevent damage of a bolt of an installing portion of a fender in an accident and to prevent the bolt of the installing portion from rusting. CONSTITUTION: A hood panel covers an engine room. A fender panel(2) is installed to an upper side of a wheel in a side face of the hood panel. A fender apron panel(4) is installed to an inner lower side of the fender panel with a bolt. A parting portion(20) of the hood panel and the fender panel is formed as a round shape. A combining portion of the bolt for the fender panel and the fender apron panel is folded concavely. A grommet having a foam pad inside covers an upper side of the combining portion.
Patent KR-20040027252-A (KR)
Title: Construction and design method about center wall of three arch tunnel excavation method
Inventor: KWON O HYEON
IPC: E21D9/14
Filed: 2002-11-22
Abstract: PURPOSE: An excavation method for a three-arch tunnel is provided to prevent a water leakage in a tunnel and to reduce the cost and period of construction. CONSTITUTION: The excavation method for a three-arch tunnel comprises the steps of: excavating the upper part of a central tunnel(10); excavating the lower part of the central tunnel(10); assembling a reinforcing bar to an intermediate wall(20) through the central tunnel(10), then placing concrete and placing grout materials to a gap of the intermediate wall; excavating the upper part of a left main tunnel(30); excavating the upper part of a right main tunnel(40); excavating the lower part of the left main tunnel(30); excavating the lower part of the right main tunnel(40); and installing a drain board and a waterproof layer on the walls of the right, left main tunnels(30,40), then placing lining concrete.
Patent KR-20040046127-A (KR)
Inventor: KANG TAE GYEONG
IPC: H01J11/48
Filed: 2002-11-26
Abstract: PURPOSE: A plasma display panel having a sealing structure for reducing noise is provided to reduce noise due to a fine crack by preventing previously the fine crack created at a sealing part between substrates. CONSTITUTION: A plasma display panel includes a first substrate(20), a second substrate(22), and a sealing material(24). The first substrate and the second substrate are spaced apart from each other. The sealing material is disposed between the substrates along the circumference of the substrates and seals the substrates. The sealing material has substantially a constant width(W1) and an enlarged width(W2) considering the constant width along the circumference of the substrates.
Patent KR-20040046391-A (KR)
Title: An online tax accounting processing system and method
Inventor: KO HAN YONG
IPC: G06Q40/02
Filed: 2002-11-27
Abstract: PURPOSE: A system and a method for processing tax accounting on the online are provided to correct the input of the wrong data by the ignorance or a mistake of a user in case that the user directly inputs the related data through the online. CONSTITUTION: An I/O(Input/Output) processor(411) converts the tax accounting related data of the user inputted through the online into the data optimized to a tax accounting process, and output a tax accounting process result. A tax accounting processor(412) performs the tax accounting process by receiving the optimized input data and output the result to the I/O processor. An I/O data storage(420) stores the data inputted from the user and the processing result depending on an order of the I/O processor, and stores the data needed for generating the optimized data. A program data storage(430) stores a program or the data related to the tax accounting process by connecting to the tax accounting processor.
Patent KR-20040046431-A (KR)
Title: A method for identifying devices using IPv6 address
Inventor: PARK SU HONG
IPC: H04L29/12
Filed: 2002-11-27
Abstract: PURPOSE: A method for identifying devices by using an IPv6 address is provided to identify devices by using device ID information for identifying kinds of the devices recorded in the rest regions except a company ID region and a serial number region, thereby automatically identifying the devices by using an IPv6 address system. CONSTITUTION: A data structure comprises as follows. A network ID region(410) identifies a network where devices are included. An interface ID region(420) identifies addresses of the devices. The interface ID region(420) comprises as follows. A company ID region(430) identifies manufacturers of the devices. A serial number region(460) identifies IDs(441-458) of the devices. A device ID region(440) is located between the company ID region(430) and the serial number region(460), and identifies the kinds of the devices.
Patent KR-20030044837-A (KR)
Title: Magnetic random access memory and circuit for reading the same and method of manufacturing the same
Inventor: IWATA YOSHIHISA
IPC: G11C11/15
Filed: 2002-11-28
Abstract: PURPOSE: A magnetic RAM(Random Access Memory), a reading circuit thereof, and a manufacturing method thereof are provided to be capable of increasing the memory capacity of the magnetic RAM. CONSTITUTION: A magnetic RAM is provided with a plurality of memory cells(11) connected with each other in series for storing data by using a magnetic resistance effect, a plurality of bit lines connected with one end portions of the memory cells and prolonged to the first direction, a reading circuit(29E) connected to the bit line. At this time, the reading circuit includes a sensing amplifier. Preferably, the resistance values of the memory cells are different with each other though the same magnetization state is applied to the memory cells.