baber/WOPTO huggingface dataset:
Patent KR-20040024627-A (KR)
Title: Apparatus and method for a real-time avatar image generating system
Inventor: CHOI JAE HO
IPC: G06Q50/10
Filed: 2002-09-12
Abstract: PURPOSE: A system and a method for offering an avatar image in real-time are provided to save space of a storage by not installing an avatar item database to a client computer and downloading the needed minimum avatar image file, not the whole avatar image database. CONSTITUTION: The system comprises a web server(100) connected to client computers(11), a user database(120) including user avatar information, an item database(130) including an avatar item image file and an avatar item data file, and an avatar image generating server(110) connected to the web server, the user database, and the item database. Receiving an avatar image request signal from the client computer, the avatar image generating server generates an avatar image in real-time by referring to the user database and the item database.
Patent KR-20040025401-A (KR)
Title: A base rock excavation apparatus
Inventor: SUK DONG JU
IPC: E21B1/26
Filed: 2002-09-19
Abstract: PURPOSE: A bedrock excavator is provided to improve the work efficiency by preventing the damage of equipment and the loss of lives and the durability of equipment by heightening the cooling effect of a shaft. CONSTITUTION: The bedrock excavator(100) contains: a frame bar(110) formed on both vertical sides between an upper plate(111) and a lower plate(112); a connecting frame(113) fixed on both frame bars(110) and connected to an excavator; a cylinder(130) provided with a cylinder rod and installed on the upper plate(111); a hydraulic motor reciprocating the cylinder(130); a shaft connected to a hydraulic motor to rotate; a bit connected to the end of the shaft to excavate the bedrock; a guide bar(115) screwed on the upper plate(111) and the lower plate(112); a slide member(140) fitted with the shaft, which rotates by the guide bar(115) and the hydraulic motor, and connected to the end of the cylinder rod using a flange(132); an outlet formed on the end of the shaft which rotates by the hydraulic motor to make a coolant flow in; a space unit formed on the outer side of the shaft to make a coolant flow in; a water supplier formed on the slide member to make a coolant flow in; and an operation unit having an operating level to reciprocate the cylinder rod of the cylinder.
Patent KR-20040033758-A (KR)
Title: Device for removing swaf of alkali liquid tank
Inventor: EUN JONG HYEON
IPC: C23G5/00
Filed: 2002-10-15
Abstract: PURPOSE: An apparatus for filtering alkali solution is provided to filter swarf and foreign materials contained in an alkali solution injected onto the strip to remove oil and fat on the surface of strip. CONSTITUTION: The apparatus comprises an alkali solution tank(11) in which an alkali solution is stored, wherein the alkali solution removes oil and fat on the surface of strip as it is being circulated through degreasing tank by circulation pump; upper drum(17) and lower drum(19) respectively installed in upper and lower parts of the tank inside the alkali solution tank and rotated by motor(29); a circulation belt(13) which circulates the upper and lower drums, on the outer surface of which a plurality of collecting projections(15) for collecting swarf and precipitate inside the alkali solution tank is installed, and which is rotated with being vertically and horizontally converted by a plurality of conversion sprockets installed between the upper drum and lower drum; first spray header(21) installed at a part where the circulation belt is horizontally moved so that the first spray header removes swarf and precipitate; and second spray header(45) installed at a position adjacent to a lower part of the upper drum to remove foreign materials and suspended solids stained on the circulation belt by secondly injecting air onto the circulation belt.
Patent KR-20040034924-A (KR)
Title: Composition of Dental Root Canal Sealer contained The functional materials
Inventor: CHOI SEONG JUN
IPC: A61K6/02
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a composition of the dental root canal filling material containing functional materials. The composition is composed of zinc oxide, calcium phosphate, ester rosin, epoxized soybean oil and eugenol, and is thus excellent in antibacterial activity, radiation unpermeability, three dimensional obturation and bioavailability. CONSTITUTION: A composition of the dental root canal filling material is characterized by containing 27-35% of zinc oxide as an antibacterial material, 11-20% of a radiation unpermeable material selected from barium sulfate, bismuth carbonate, bismuth oxide, potassium tungstate and Zirconium oxide, 10-18% of a bioavailable inorganic material selected from calcium phosphate and calcium triphosphate, 1-20% of a plasticizer selected from ester rosin, olive oil, and epoxized soybean oil, 10-18% of eugenol as a dental pulp stabilizing agent.
Patent KR-20030070525-A (KR)
IPC: H01L27/105
Filed: 2002-10-29
Abstract: 본 발명은 가변 용량 커패시터로 구성된 메모리 셀을 갖는 반도체 메모리에 있어서, 데이터의 판독 마진을 향상시키는 것을 목적으로 한다. 
     복수의 메모리 셀 어레이는 가변 용량 커패시터로 구성된 메모리 셀과 비트선을 구비하고 있으며, 서로 다른 타이밍에 동작한다. 각 메모리 셀 어레이의 비트선은 접속 배선에 의해 다른 메모리 셀 어레이의 비트선에 접속되어 있다. 이 때문에, 비트선의 실제의 용량은 접속 배선의 용량 및 다른 메모리 셀 어레이의 비트선의 용량을 더한 값이 된다. 따라서, 메모리 셀로부터 데이터를 판독할 때, 용량 분할에 의한 비트선의 전압 변화량을 크게 할 수 있다. 이 결과, 판독 마진의 저하를 방지할 수 있어, 반도체 메모리의 제조 수율 저하를 방지할 수 있다. 또한, 비트선의 전압 변화량이 커지기 때문에, 데이터의 판독 시간을 단축할 수 있다.
Patent KR-20040039070-A (KR)
Title: DNA omitted
Inventor: SON YOUNG SUK
IPC: G01N33/00
Filed: 2002-10-30
Abstract: PURPOSE: An apparatus for detecting DNA using smell analysis is provided, thereby effectively replacing a role of a dog, so that the accuracy of detection can be improved. CONSTITUTION: An apparatus(1) for detecting DNA using smell analysis comprises a computer chip and processor(2), a smell sucking device(3), a DNA sense(4) for sensing smell, a storage memory(5), a smell analyzer(6), a smell chasing semiconductor(3'), a smell analyzing software hardware(4'), a genomic project point key portion(5'), a smell chasing device(7) using an artificial satellite system, a voice, melody or bell generating device(8), and a liquid displaying plate(1') showing letter, number and lamp color.
Patent KR-20040037951-A (KR)
Title: High sharpness rayon textiles for printing and method of producing thereof
Inventor: AHN JONG SU
IPC: D01F2/28
Filed: 2002-10-31
Abstract: PURPOSE: Rayon printing material has excellent sharpness. The rayon is capable of getting clear color, improving deterioration of strength and omitting an alkali pre-treating process. A manufacturing method thereof is provided. CONSTITUTION: Rayon printing material is obtained by the steps of: preparing cellulose acetate fiber having at least 2.0 of substitution; treating the cellulose acetate fiber with a sodium carbonate solution and a sodium hydroxide solution in order to substitute hydroxyl group for acetyl group; and then drying the fiber without a neutralizing process. The rayon printing material has at least 15 of K/S value and at least 95% of strength conservative rate.
Patent KR-20030036089-A (KR)
Title: Electro-optical device, manufacturing method thereof and electronic equipment
Inventor: HAYASHI KENJI
IPC: H01L33/44
Filed: 2002-11-01
Abstract: PURPOSE: To provide a thin photoelectric device restrained from an influence of heat. CONSTITUTION: The photoelectric device comprises a light emitting element 3 and a sealing layer 4 airtightly sealing the light emitting element. The sealing layer includes a heat radiation layer 14 having heat conductive property.
Patent KR-20040043503-A (KR)
Inventor: KIM CHANG HUN
IPC: A23G9/00
Filed: 2002-11-18
Abstract: PURPOSE: A hollow stick for ice bar, candy, hot dog, cotton candy, chocolate, confection or the like, comprising a stick body formed by a plurality of grooves and projecting pieces on the surface and a reinforcing member inserted into the stick body is provided. After use, it is advantageously employed to make a structure of a toy to prevent generation of waste material. CONSTITUTION: A hollow stick(100) comprises: a stick body(101) formed by a plurality of grooves(103) and projecting pieces(102) on the surface; and a reinforcing member. The reinforcing member is inserted into the hollow part of the stick body to reinforce the hollow stick and has a criss-cross form, X-form configuration or other configurations. The grooves or projecting pieces are effectively used in supporting and holding a food product such as ice bar, candy, hot dog, cotton candy, chocolate, confection or the like and assembling the used stick each other after use.
Patent KR-20040043563-A (KR)
Title: Method For Manufacturing Semiconductor Devices
Inventor: BAEK IN HYEOK
IPC: H01L21/28
Filed: 2002-11-19
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to expose a salicide portion in a contact hole by etching a predetermined thickness of a desired portion of an insulation layer on a semiconductor substrate by a dry etch process and by etching the residual thickness of the insulation layer by a wet etch process. CONSTITUTION: An insulation layer(21) is stacked on a semiconductor substrate(10). A pattern of a photoresist layer(31) for forming a contact hole is formed on the insulation layer. A dry etch process is performed by using the pattern of the photoresist layer as an etch mask to etch the insulation layer by a predetermined thickness. A wet etch process is performed by using the pattern of the photoresist layer to etch the insulation layer so that the portion under the insulation layer is exposed.
Patent KR-20040045990-A (KR)
Title: Weight Counterbalance System for Air-ship Structure test
Inventor: KIM SEONG CHAN
IPC: G01M99/00
Filed: 2002-11-26
Abstract: PURPOSE: A weight compensating apparatus used in a structure test of an airplane is provided to precisely compensate for the weight when performing the structure test of the air plane by adjusting a length of a bungee cord. CONSTITUTION: A weight compensating apparatus used in a structure test of an airplane includes a tension adjustment unit(1) connected to a testing member(6). A first adapter(2) is connected to an upper portion of the tension adjustment unit(1) and a second adapter(4) is positioned above the first adapter(2). A bungee cord is provided between the first and second adapters(2,4). A weight display unit is provided between the second adapter(4) and a support beam(7) in order to generate a compensation weight by adjusting a length of the bungee cord.
Patent KR-20040046193-A (KR)
Title: The apparatus of safety driving for vehicle
Inventor: NAM DAE GEUN
IPC: B60Q9/00
Filed: 2002-11-26
Abstract: PURPOSE: A safety traveling apparatus for a vehicle is provided to improve convenience for a driver, and to drive safely by changing the proceeding direction of a vehicle with looking ahead without checking a side mirror in changing a lane. CONSTITUTION: The safety traveling apparatus for a vehicle is composed of vehicle detecting sensors(11) installed in side mirrors of the vehicle to check vehicles traveling on the next lane; a steering angle sensor(12) installed in a steering column of a driver's seat to detect the steering angle of the steering wheel and the turning direction of the vehicle; a control unit(10) receiving signals from the vehicle detecting sensor and the steering angle sensor and deciding collision possibility of the vehicle in changing the direction according to the signal; and an alarm unit(13) warning the collision possibility to the driver. The alarm unit warns to the driver by sounding an alarm or blinking the warning lamp according to the control signal from the control unit.
Patent KR-20040048171-A (KR)
Title: color-filter substrate including patterned spacer and method for fabricating the same
Inventor: JANG DEOK GI
IPC: G02F1/1335
Filed: 2002-12-02
Abstract: PURPOSE: A color filter substrate including patterned spacers is provided to comprise patterned spacers for maintaining cell gaps of both substrates, and to enable the patterned spacers to closely contact with a common electrode, thereby preventing the patterned spacers from being easily detached. CONSTITUTION: A transparent substrate(142) is comprised. A black matrix(144) is formed on one side of the transparent substrate(142). Color filter layers(150) are disposed in an upper part of the black matrix(144). A common electrode(152) is a conductive high polymer, and is disposed in an upper part of the color filter layers(150). Patterned spacers(170) are formed on the color filter layers(150), and include the same function groups as those of the conductive high polymer. The patterned spacers(170) are made of non-conductive photosensitive resins.
Patent KR-20040048248-A (KR)
Title: Channel information providing method and apparatus thereof
Inventor: CHAE SEONG UK
IPC: H04N7/08
Filed: 2002-12-02
Abstract: PURPOSE: A method and system for providing channel information are provided to allow a user to easily access desired information. CONSTITUTION: A video signal processing system having a channel information provider includes a tuner(1101), a demultiplexer/filtering unit(1102), a PSIP(Program and System Information Protocol) database(1103), a parser(1104), a table generator(1105), a channel information forming unit(1106), and display(1107). The tuner receives a digital TV data broadcasting signal through an antenna and transmits the signal to the demultiplexer/filtering unit. The demultiplexer/filtering unit demultiplexes and filters PSIP, audio and video signals from the received digital TV data broadcasting signal. The parser parses information stored in the PSIP database. The table generator independently generates table information parsed by the parser and transmitted. The channel information forming unit forms channel information when a user's command is input.
Patent KR-20030051233-A (KR)
Title: The partial soldering method of the printed circuits board and the apparatus thereof
Inventor: TAKAGUCHI AKIRA
IPC: B23K3/08
Filed: 2002-12-03
Abstract: PURPOSE: To provide a method and an apparatus for partially soldering a printed board wherein a flux is applied only on a necessary portion on the printed board for adhesion of the solder thereto in order to solve the problem in prior art partial soldering for a printed board that it is difficult to deposit a molten solder by partially applying a flux on a predetermined portion and previously heating it, and hence the flux and the solder adheres to an unnecessary portion. CONSTITUTION: Below a conveying apparatus for tranfering a printed board there are disposed a fluxer, a preheater, and a jet solder tank, and there are disposed at a predetermined interval a spray nozzle, a heating section, and a jet nozzle corresponding to necessary portions on the printed board for soldering. The necessary portions for soldering take the same positions as those of the spray nozzle, the heating section, and the jet nozzle by moving the printed board by a predetermined distance with the aid of a pusher, and hence any flux and any molten solder are prevented from adhering to any unnecessary portion.
Patent KR-20040048521-A (KR)
Title: gas discharging apparatus of an wet type electrophotography printer
Inventor: BANG JEONG HUN
IPC: G03G21/20
Filed: 2002-12-03
Abstract: PURPOSE: A gas exhaust device of a wet type electrophotographic printer is provided to oxidize and thermally decompose flammable hydrocarbon contained in gases generated when images are fixed with a simple construction. CONSTITUTION: A gas exhaust device(100) includes an exhaust duct(120), an exhaust fan(140), and an air purifier(130). The exhaust duct forms an air flow path from the inside of a printer to the outside of the printer. The exhaust fan inhales the air from the inside of the printer through the exhaust duct to exhaust the air to the outside of the printer. The air purifier includes a burning part(132) that heats and burns the air exhausted through the exhaust duct to thermally decompose impurities contained in the exhaust air.
Patent KR-20040049191-A (KR)
Title: A wall vacuum cleaner set
Inventor: KIM JAE HONG
IPC: A47L5/38
Filed: 2002-12-05
Abstract: PURPOSE: A vacuum cleaner is provided to reduce nose at a cleaning by fixing on a wall and to maintain fresh indoor air by discharging intake air outside a building. CONSTITUTION: A main body(10) of a vacuum cleaner is installed in an outdoor(50) to be separated from an indoor(40). A ventilating port in the main body is connected with a ventilating pipe(12) and installed outside a building. A relay connection member(15) is formed in one side of an intake connection member(14) by connecting the intake connection member with an intake port in the main body, inserting in the indoor and sticking to the wall. A bellows hose(31) is inserted in a relay port of the relay connection member. A wire is inserted in the hose to drive the main body. A handle(32) having a control unit to drive and control the main body is installed in one side of the hose. Thereby, nose, dusts and intake air are discharged outside.
Patent KR-20040049480-A (KR)
Title: Electrical Connection Structure of Heater
Inventor: KIM GWANG GEUN
IPC: F24C7/06
Filed: 2002-12-06
Abstract: PURPOSE: A connecting structure of power for a heater is provided to switch a heater between a horizontal position and a vertical position while fixing wires to supply power to the heater. CONSTITUTION: A heater(10) gives heat to a cooked material while arranging to switch between a horizontal position and a vertical position. First and second wires(20,21) supply power to the heater. A connecting tool(30) maintains the fixed status of the wires during the heater is switched from the vertical position to the horizontal position or from the horizontal position to the vertical position by arranging between the heater and the wires. Thereby, the short between the wires and a housing is prevented.
Patent KR-20040056504-A (KR)
Inventor: KIM HYEON GU
IPC: B01D49/00
Filed: 2002-12-24
Abstract: PURPOSE: A device for generating artificial ascending current is provided to weaken rise of air pollution in nearby residential district by lifting up combustion gas exhausted from chimneys of pollution discharge industries without sedimentation of the combustion gas under the specific weather conditions such as fumigation. CONSTITUTION: The device comprises a weather condition measuring instrument(4) installed in an industrial zone equipped with stack(16) to measure weather condition factors; an air supply pipe(10) installed on a boundary line between industrial zone(2) and residential district(6); an air compressor(12) for supplying compressed air to the air supply pipe; a plurality of injection nozzles(8) continuously installed on the air supply pipe with being spaced apart from each other in an arbitrary distance to inject the compressed air to an upper part of the atmosphere by receiving the compressed air; and a flux control part(14) installed between the air compressor and the air supply pipe to control flux of the compressed air, wherein the flux control part comprises flux controller(18), pressure measuring instrument(20) and flux control valve(22).
Patent KR-20040056582-A (KR)
Title: Key pad assembly
Inventor: LEE GI JEONG
IPC: H04M1/23
Filed: 2002-12-24
Abstract: PURPOSE: A keypad assembly is provided to previously prevent another key button from being pushed when a key button is pushed. CONSTITUTION: A hole(12) is formed at the center of a seesaw key button(10). On the lower surface of the seesaw key button(10), bosses(11) are protruded downwards. On the bottom side of the seesaw key button(10), hooking pieces(13) are extended and formed in the lengthened direction of the seesaw key button(10). When the seesaw key button(10) is combined with a main body frame after being matched with a metal dome of a printed circuit board, the hooking pieces of the seesaw key button(10) are caught in the inside of the main body frame so that the separation of the seesaw key button(10) from the main body can be prevented.
Patent KR-20040057286-A (KR)
Title: Vortex Ventilator using swiler
Inventor: LEE JIN WON
IPC: F24F5/00
Filed: 2002-12-26
Abstract: PURPOSE: An exhaust system by using vortex is provided to reduce noise from vortex interference and to remove exhaust gas within the large area by forming vortex with a swirler, and to cut down cost by installing easily with simple structure. CONSTITUTION: An exhaust system is composed of a disk type swirler(10) rotated and installed to an exhaust pipe(50), a blade(11) arranged vertically along the swirler to form vortex, and a driving unit installed in the exhaust pipe to rotate the swirler. Powerful vortex is formed in the exhaust space by rotating the swirler with blades at high speed, and air curtain is formed by interaction of vortex and exhaust flow. The exhaust area is collected around the central axis by the air curtain, and the exhaust area is enlarged by concentrating exhaust flow on the pollution region. Energy efficiency is improved by actuating the swirler in contaminating momentarily and partially, and pollution is removed efficiently by forming vortex.
Patent KR-20040057359-A (KR)
Title: Heat exchanger applying support plate
Inventor: JUNG HONG HUI
IPC: F28F9/007
Filed: 2002-12-26
Abstract: PURPOSE: A heat exchanger with a support plate is provided to fasten the support plate to the header part firmly by forming plural blade parts at a sidewall of the header part and inserting the support plate between the blade parts, and to prevent the support plate from inclining from thermal deformation in brazing by fastening the fixing part of the support plate horizontally. CONSTITUTION: A heat exchanger is composed of plural tubes(31) inserting radiating fins arranged and spaced; a header part(33) installed in the upper and lower parts of the tubes to insert the ends of the tubes; a tank part(34) combined with the header part to form the flow passage of heat medium; and a support plate(40) installed at the outside of the outermost tube. Plural blade parts(38) are protruded in the sidewall of the header part and the support plate is inserted to the folded blade part. The support plate is composed of a flat body part, and a fixing part extended from the upper part of the body part and inserted to the blade part.
Patent KR-20040058876-A (KR)
Title: A circuit for compensation screen distortion of monitor
Inventor: CHOI YONG SEOK
IPC: H04N3/23
Filed: 2002-12-27
Abstract: PURPOSE: A circuit for correcting geometry distortion of a monitor is provided to correct a trapezoid distortion appearing at upper and lower parts of a screen. CONSTITUTION: A circuit for correcting geometry distortion of a monitor includes a microcomputer(100), a vertical integrator(200), a horizontal integrator(300), and a gradient controller(500). The microcomputer outputs an upper/lower trapezoid distortion correction control signal and a gradient control signal. The vertical integrator amplifies a vertical synchronous signal in response to the upper/lower trapezoid distortion correction control signal. The horizontal integrator amplifies a horizontal synchronous signal using the output signal of the vertical integrator as a gain. The gradient controller controls gradient of a screen in response to the output signal of the horizontal integrator and the gradient control signal output from the microcomputer.