baber/WOPTO huggingface dataset:
Patent KR-20030074860-A (KR)
Title: System and method for displaying multi-language in mobile device
Inventor: KIM CHANG BAE
IPC: H04W4/00
Filed: 2002-03-14
Abstract: PURPOSE: A system and a method for supporting many languages in a mobile communication terminal are provided to add certain necessary font data to contents data received from a web server through a font server and offer the contents data to the mobile communication terminal. CONSTITUTION: A font server(30) has font data about a plurality kinds of languages. A portable terminal(10) connects to a web server(50) through the font server(30). The font server(30) receives contents from the web server(50) connected by the request of the portable terminal(10), adds necessary font data to the received contents, and provides the contents to the portable terminal(10). The portable terminal(10) displays the contents, using the font data received from the font server(30).
Patent KR-20030075527-A (KR)
Title: Method for controlling sled move in optical record/player
Inventor: AHN BYEONG GYO
IPC: G11B7/085
Filed: 2002-03-19
Abstract: PURPOSE: A method for controlling a sled of an optical recorder/reproducer is provided to measure a signal crossing a track, in order to know an exact transferred amount of a sled, and to exactly move a sled motor as much as a deviated objective lens, thereby exactly controlling a center of the objective lens during a track jump. CONSTITUTION: If a track jump command is inputted(401), an optical recorder/reproducer counts the number of crossing times on tracks during a track jump(402). If the counted number becomes a number preset for sled transferring(403), the optical recorder/reproducer drives a sled motor as much as an amount of multiplying the counted track crossing number by a track pitch of a disk(404). The optical recorder/reproducer resets the counted track crossing number(405), and checks whether the track jump is completed(406). If so, the optical recorder/reproducer completes the procedure.
Patent KR-20030079306-A (KR)
Inventor: JUNG JI HUN
IPC: B23B51/08
Filed: 2002-04-03
Abstract: PURPOSE: A Kevlar drill is provided to improve the reliability of quality by cleanly drilling a hole on Kevlar fiber. CONSTITUTION: A kevlar drill(100) is composed of a shank(40) for fixing a drill body(50), the cylindrical drill body extended from the shank, and a blade unit(60). The blade unit is extended from the end of the drill body. A through hole is formed at the side of the drill body, and discharges foreign matters.
Patent KR-20030004019-A (KR)
Title: Displacement controll apparatus of displacement variable compressor
Inventor: ODACHI YASUHARU
IPC: F25B1/00
Filed: 2002-04-16
Abstract: PURPOSE: To provide a capacity control device for a variable displacement compressor enabling an engine ECU to simply use load torque of a compressor as engine control data without preparing a map for estimating load torque of the compressor for each car model in the case of using the same for a vehicle air conditioner for example. CONSTITUTION: The compressor is a variable discharge capacity type compressor capable of controlling internal pressure of a crank chamber. A control valve can adjust internal pressure of the crank chamber by a valve opening adjustment. A compressor ECU 73 controls the control valve to operate the compressor with torque corresponding to a torque setting signal Trs commanded by an air conditioner ECU 72.
Patent KR-20020083938-A (KR)
Inventor: SORZE FABIO
IPC: B25J17/02
Filed: 2002-04-26
Abstract: PURPOSE: A single chamber self-locking cylinder is provided to supply a robot as a human being appearance robot to be applied for a sheet metal forming machine. CONSTITUTION: A single chamber self-locking cylinder is composed of single chambers(1,2) comprising a male half-cylinder and a female half-cylinder inserted with the male half-cylinder with a mutually sliding way in an axial direction and two pairs of diametral rods(8,10,13,16) worked on the half-cylinders to self-retain in a predetermined axial direction at a centered position when a pressure fluid fed inside the single chambers acts, made up of two diametral rods working on opposite faces of the half-cylinders, and coupled to each other by axial tie rods(9,14). One of the two pairs of diametral rods is fastened to stems(3,5) coupled in an axially sliding way to one of two half-cylinders while the other diametral rods are slidingly coupled to other stem coupled in the axially sliding way to the other of two half-cylinders.
Patent KR-20030084322-A (KR)
Title: A device for controlling reduction gear of electric automobile
Inventor: KWON YEONG HAE
IPC: B60L15/00
Filed: 2002-04-26
Abstract: PURPOSE: An apparatus for controlling a reduction gear of an electric vehicle is provided to reduce a mechanical shaking phenomenon by controlling an operation of a shift lever by means of an electrical method. CONSTITUTION: An apparatus for controlling a reduction gear of an electric vehicle includes a power supply portion(10), a switch assembly(20), the first actuator(30), the second actuator(40), and a shift lever(50). The switch assembly(20) is formed with a housing, three separative portions(27) for dividing the housing into four parts, a power portion(29) for receiving the power from a power supply portion, the first register(24) having the first to the third contacts, the second register(28) having the fourth to the sixth contacts, and a lever member(33) connected to the power portion(29). The first actuator(30) is electrically connected to the first to the third contacts of the first register(24) in order to change the movement of the first plunger(31). The second actuator(40) is electrically connected to the fourth to the sixth contacts of the second register(28) in order to change the movement of the second plunger(41). One side of the shift lever(50) is connected to each cable(43) connected to the first and the second plungers(31,41). The other side of the shift lever(50) is connected to a shift shaft(51).
Patent KR-20030086074-A (KR)
Title: Focus adjustable hologram-lens and optical apparatus employing the same
Inventor: LEE JONG SU
IPC: G02B5/32
Filed: 2002-05-03
Abstract: PURPOSE: A hologram lens for changing a focus and an optic system using the same are provided to change the focus by using the intensity of the electric field applied to a hologram region. CONSTITUTION: A hologram lens for changing a focus includes a hologram plate(11), the first electrode(15), and the second electrode(17). The hologram plate(11) is used for changing a refractive index of the hologram lens(10) by an electro-optic effect. The hologram plate(11) is formed with a recordable material for recording the hologram. The hologram is recorded on the hologram plate(11) to perform a function of lens. A hologram region(13) is formed on the hologram plate(11). The first electrode(15) and the second electrode(17) are formed at a front side and a rear side of the hologram plate(11) in order to apply the electric field to the hologram region(13).
Patent KR-20030068028-A (KR)
Inventor: PETER WERNER LEU
IPC: G05D23/13
Filed: 2002-05-09
Abstract: PURPOSE: A control method for an electronic thermostat is provided to achieve improved fuel efficiency and reduce exhaust gas, while maintaining a cooling efficiency at an optimum level. CONSTITUTION: A control method is characterized in that the volumetric change of the wax is caused by using an actuator in accordance with the control logic using the temperature of a coolant of an engine, to thereby allow the valve to variably open/shut within a predetermined temperature range. The control logic includes the first step of outputting the difference between the coolant temperature of the engine outlet side and the coolant temperature of the radiator outlet side; the second step of setting the basic temperature difference; the third step of outputting the difference between the difference output in the first step and the basic temperature difference set in the second step; the fourth step of outputting the current coolant temperature; and the fifth step of outputting a control signal for operating the thermostat and controlling operation of the thermostat through the actuator.
Patent KR-20030089560-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM NAM SIK
IPC: H01L21/336
Filed: 2002-05-16
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to expand a diffusion layer to the upper portion of a trench insulation layer and decrease a diffusion layer region in designing a transistor by the expanded diffusion layer by inducing a silicon lateral growth after a moat is formed on the sidewall of a trench. CONSTITUTION: The trench(150) and the trench insulation layer are formed on a semiconductor substrate(100). A gate is formed on the substrate having the trench insulation layer. The moat is formed on the sidewall of the trench. A selective epitaxial growth layer is formed on the gate and on the substrate between the gate and the trench. Predetermined ions are injected to the selective epitaxial growth layer between the gate and the trench to form the diffusion layer in the substrate under both sides of the gate.
Patent KR-20020088392-A (KR)
Title: Ink cartridge and method of ink injection thereinto
Inventor: KOIKE HISASHI
IPC: B41J2/175
Filed: 2002-05-17
Abstract: PURPOSE: An ink cartridge and an ink injection method are provided to prevent bubbles inside an ink tank chamber by preventing the mixing of air in ink. CONSTITUTION: An ink cartridge(1) is detachably connected to a head of a record apparatus and has a container main body having an ink tank chamber(11) opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening(85) through which ink is injected into the ink tank chamber such an intermediate wall partitioning the ink tank chamber into two space parts placed side by side in an ink injection direction is disposed in the ink tank chamber and is formed with through part through which ink is injected. Thereby, the mixing of air inside ink and the bubbles inside the ink tank chamber are prevented.
Patent KR-20030090850-A (KR)
Title: A Liquefied Adhesion Goods And The Process Use A Charcoal
Inventor: PARK SOON DEOK
IPC: C09J11/04
Filed: 2002-05-22
Abstract: PURPOSE: A liquid adhesive matter using charcoal and its preparation method are provided, to expand the applicable field of charcoal by making charcoal into liquid adhesive matter. CONSTITUTION: The method comprises the steps of pulverizing hardwood charcoal and fine charcoal to obtain a powdered charcoal mixture consisting of hardwood charcoal and fine charcoal in the ratio of 9:1; mixing casein powder and pure water in the ratio of 1:1 and heating to prepare a gel-phase liquid; mixing poly(vinyl pyrrolidone) powder and pure water in the ratio of 2:8 to prepare a transparent gel-phase liquid; and mixing the casein-containing gel-phase liquid and the poly(vinyl pyrrolidone)-containing gel-phase liquid in the ratio of 7:3, mixing the obtained gel-phase liquid with the powder charcoal mixture in the ratio of 1:1 by volume and adding refined pyroligneous liquor to the obtained mixture.
Patent KR-20030091539-A (KR)
Title: A surface coating method of nanoparticle for cosmetic material
Inventor: HA YEONG MI
IPC: A61K8/02
Filed: 2002-05-28
Abstract: PURPOSE: Provided is a coating method of the surface of a nanoparticle used for cosmetic material, thereby improving skin absorption and skin affinity for the nanoparticle to be useful as a cosmetic additive. CONSTITUTION: In the manufacture of a nanoparticle by impregnation with a biodegradable polymer having molecular weight of 2000-20000 and a lipid soluble skin activator, the surface of the nanoparticle is characteristically coated by adding a coating agent having a C8-16 alkyl group.
Patent KR-20030094582-A (KR)
Title: Lottery distribution system and its systematic algorithm including automatic wired/wireless issuing/selling system of internet lottery based on payment by credit card and its mileage.
Inventor: LEE KWANG HO
Filed: 2002-06-04
Abstract: PURPOSE: A lotto circulating system including an automatic wire/wireless Internet lotto issuing/selling system based on credit card settlement and mileage, and a systematic algorithm thereof are provided to automatically issue a wire/wireless Internet lotto to a credit card user by matching the compensation for the settlement price and the mileage with the Internet lotto. CONSTITUTION: The credit card use is compensated by the Internet lotto matched with the settlement price and the mileage information due to the credit card use. A small amount of mileage accumulated by the user is effectively compensated and is promptly used without accumulating the mileage. The system is used for a mileage exchange/transfer system between companies, such as an Internet shopping mall and an airline company, providing the mileage.
Patent KR-20030095741-A (KR)
Title: Apparatus and its control method for sensing change of water pump for automobile
Inventor: KIM HAN SANG
IPC: F01P11/14
Filed: 2002-06-14
Abstract: PURPOSE: An abnormality sensing apparatus and a control method thereof are provided to prevent an engine overheat by checking damages, noises and defects of the water pump. CONSTITUTION: An abnormality sensing apparatus comprises a coolant measurement unit(16) mounted on the coolant line connected from an engine to a radiator(12); a temperature measurement unit(17) arranged around a bearing of a water pump, and which measures the temperature of the bearing; an air measurement unit(18) mounted in the coolant line connected from the radiator to a reservoir tank(11); a control unit for outputting a warning signal by comparing the values measured by the coolant measurement unit, temperature measurement unit and the air measurement unit with the reference value in case of sensing abnormalities of the coolant volume, temperature and air flow rate; and warning lamps(20a,20b,20c) turned on by the warning signal output from the control unit.
Patent KR-20020096964-A (KR)
Title: Process for producing isobutylene and methanol
Inventor: SUZUKI YOSHIAKI
IPC: C07C29/00
Filed: 2002-06-18
Abstract: PURPOSE: To provide a method for economically obtaining isobutylene and methanol. CONSTITUTION: This method uses the following steps: the first step; obtaining isobutylene, methanol and a heavy material containing a by-produced dialkylether as well as dimmer of isobutylene and trimer of isobutylene by subjecting methyl tert-butyl ether to decomposition reaction/the second step; washing the obtained reaction liquid with water to separate into an oil layer and a water layer/the third step; subjecting the oil layer to distillation to obtain a fraction containing isobutylene and the dialkylether from the top of the distillation column, to obtain a fraction containing methyl tert-butyl ether and the heavy material from the bottom of the distillation column and to obtain a fraction containing methyl tert-butyl ether from a side-cut of the distillation column and to recycle the fraction obtained from the side-cut to the first step/ the forth step; subjecting the water layer obtained from the second step to distillation to obtain a fraction containing methanol from the top of the distillation column and to obtain a fraction containing water from the bottom of the distillation column.
Patent KR-20030097019-A (KR)
Title: Laser link structure in a semiconductor device
Inventor: BANG GWANG GYU
IPC: H01L27/10
Filed: 2002-06-18
Abstract: PURPOSE: A laser link structure of a semiconductor device is provided to link the first and second conductive line patterns by tilting the first conductive line patterns inside hole regions. CONSTITUTION: A plurality of the first conductive line patterns(51) are disposed in parallel with each other, separated from each other by a predetermined interval. The second conductive line patterns(55) having the hole regions(53) for linking the first conductive line patterns are formed on the first conductive line patterns. The first conductive line patterns are tilted in a lengthwise axis direction in the hole regions. An insulation layer is formed between the first and second conductive line patterns.
Patent KR-20040004722-A (KR)
Title: Shadow mask for crt
Inventor: JUNG HUN
IPC: H01J29/07
Filed: 2002-06-25
Abstract: PURPOSE: A shadow mask is provided to achieve improved luminance balance by enhancing the luminance of the peripheral portion of the shadow mask. CONSTITUTION: A cathode ray tube comprises a panel having a central transmittance of 40 to 75%, and a peripheral transmittance(Td) to central transmittance(Tc) ratio(Tc/Td) of 1.4 to 2.2 , wherein the panel has a substantially flat outer surface; and a shadow mask spaced apart from the inner surface of the panel, and which has a plurality of electron beam passing holes. The ratio(Tmd/Tmc) of the central transmittance(Tmc) and the peripheral transmittance(Tmd) of the shadow mask is 0.85<=Tmd/Tmc<=1.00.
Patent KR-20040001420-A (KR)
Title: Front end plate of muffler
Inventor: KIM YEONG SEON
IPC: F01N13/00
Filed: 2002-06-28
Abstract: PURPOSE: Structure of a front end plate of a muffler is provided to prevent frequent generation of a crack in the front end plate caused by transmission of judder of a vehicle or vibration of an engine. CONSTITUTION: In a muffler, exhaust gas inlet and outlet pipes(38,39) are each connected to a front end plate(32) and a rear end plate(33), and the inlet pipe is disposed at an eccentric position of the front end plate. Structure of the front end plate of a muffler has a reinforcing surface(40) forming a first protruded portion(41) for expanding the rigidity in the circumferential direction of the inlet pipe and a second protruded portion. The first protruded portion is formed on the surface of the front end plate, to improve the rigidity of a connection part to which the inlet pipe and the front end plate are connected. The second protruded portion is formed symmetrically to the first protruded portion around the center of the front end plate.
Patent KR-20020065431-A (KR)
Inventor: KIM DEA HAN
IPC: A47K3/28
Filed: 2002-07-05
Abstract: PURPOSE: An injection type tap is provided to achieve an effect of water saving via the generation of a high water pressure, and to allow a user to wash hands by using a small amount of water within a short time. CONSTITUTION: The injection type tap is provided with a water supply opening connected to a water pipe, a rubber packing blocking the flow of water, a handle used to adjust the amount of water, a water discharge hole(12), a screw tube(16) formed along the wall surface inside the water discharge hole, a projection(19) at the upper end of the screw tube, and an injector comprised of a blocking film generating a high water pressure, a water pressure injection hole, water injection grooves, and a screw thread formed along the outer wall surface thereof, and the injector is mounted inside the water discharge hole.
Patent KR-20040008483-A (KR)
Title: A method for manufacturing of a Magnetic random access memory
Inventor: JANG IN U
IPC: G11C11/15
Filed: 2002-07-18
Abstract: PURPOSE: A method for fabricating a magnetic RAM is provided to improve characteristics and reliability of a device by improving electrical characteristics of the device. CONSTITUTION: According to the method, a connection layer(43) connected to a semiconductor substrate(41) through a bottom insulation layer is formed. A MTJ(Magnetic Tunnel Junction) material layer is deposited on the connection layer. A MTJ cell(53) is formed by patterning the above MTJ material layer by an exposure and developing process using a MTJ cell mask. An interlayer insulation film(55) planarizing the whole top surface is formed. A photoresist is deposited on the interlayer insulation film and then an etch stop layer is formed only on an upper part of the cell part. A contact hole(63,65) revealing the MTJ cell and the connection layer is formed by a photo lithography process using a contact mask. And a metal interconnection(67) connected with the MTJ cell and the connection layer is formed through the above contact hole.
Patent KR-20040011231-A (KR)
Title: Temperature protective apparatus for chemical experiments
Inventor: NA SANG HOI
IPC: B01L7/00
Filed: 2002-07-29
Abstract: PURPOSE: A temperature protection system for chemical experiments is provided which not only protects chemical experimental equipment, but also protects an experimenter. CONSTITUTION: The temperature protection system for chemical experiments comprises a temperature induction unit(1) comprising a detection coil(11) for generating change of signal of detector inside temperature measuring instrument(10), an oscillation part(12) for maintaining high frequency oscillation of a certain high frequency so that the oscillation part(12) is connected to the detection coil(11) to form a magnetic field, a detection part(13) for amplifying and detecting signal variation from the oscillation part(12), and an output part(14) for outputting detection signals of the detection part(13); a power circuit breaker(2) for controlling power supply by receiving output signals from the output part(14); and a heater(3) connected to the power circuit breaker(2) to supply heat to a chemical experimental equipment, wherein the temperature induction unit(1) is a proximity switch, wherein the temperature measuring instrument(10) is a mercury thermometer, and wherein the chemical experimental equipment is a distilling equipment.
Patent KR-20040013284-A (KR)
Title: Fabrication method of electrodes for thin-film fuel cell using co-sputtering system
Inventor: AHN GWANG SUN
IPC: H01M4/88
Filed: 2002-08-05
Abstract: PURPOSE: A method for preparing the electrode for a thin film type fuel cell by using co-sputtering is provided, to allow the composition of the alloy contained in an electrode to be changed variously and to control the structure of an electrode not to be compact. CONSTITUTION: The method comprises the step of sputtering metal and metal oxide to a substrate by using at least two sputtering guns, to prepare the electrode for a thin film type fuel cell. Preferably the sputtering guns comprises at least one sputtering gun where metal is mounted and at least one sputtering gun where metal oxide is mounted. Preferably the metal is selected from the group consisting of platinum, ruthenium, gold, silver, iridium, palladium, nickel, rhodium, osmium and their alloys; and the metal oxide is selected from the group consisting of tungsten oxide, ruthenium oxide, tantalum oxide, iridium oxide, nickel oxide, chromium oxide, vanadium oxide, titanium oxide, cobalt oxide, zirconium oxide, niobium oxide, osmium oxide and rhodium oxide.
Patent KR-20020070943-A (KR)
Inventor: CHUNG TAE JOON
Filed: 2002-08-19
Abstract: PURPOSE: A business model for building and using an internet hospital is provided for a user to get the high-quality medical service without the restriction of the time and place by building a general hospital on the internet. CONSTITUTION: The user accesses the internet hospital through the internet and receives medical treatment by a specialist. If the user needs a close examination, the specialist examines the user and writes out a prescription. The user takes a drug or enters a local hospital for the treatment.