baber/WOPTO huggingface dataset:
Patent KR-20030005670-A (KR)
Title: Head cover to reduce vibration
Inventor: JU HYEON CHEOL
IPC: F02F1/24
Filed: 2001-07-10
Abstract: PURPOSE: A device for reducing vibration of a head cover is provided to reduce vibration by adhering metal members on both sides of the head cover and by reinforcing rigidity. CONSTITUTION: A head cover(10) is coupled with the upper surface of a cylinder head and the head cover forms a housing space within the body, to protect a valve train and a timing gear unit. The upper surface of the head cover(10) is folded, to cover parts mounted on a cylinder head, and the both sides of the head cover(10) are higher than the middle part. A metal L-shaped reinforcing member(30) is attached to fragile parts(B) of the both sides of the head cover(10) and so, vibration and noise of the middle part and the upper surface(A) of the head cover(10) are damped.
Patent KR-20030006740-A (KR)
Title: Rotation-type apparatus for injecting metal wire into molten metal
Inventor: KIM JIN HYEON
IPC: C21C5/30
Filed: 2001-07-14
Abstract: PURPOSE: A rotating type metal wire input apparatus is provide to extend a use life of a guide tube, to restrict the formation of oxide on a product, and to reduce a time of work and a loss of labor depending on the exchange of the guide tube. CONSTITUTION: The apparatus for inputting a metal wire in a finery(6) comprises a material chute part(40) having a wire(14) fastened to a loop(15) on the finery, a guide sheave(13) and a driving roller(17) for winding or releasing the wire passing through the guide sheave to vertically move a material chute(7'); and a rotating type wire input part(41) having a fixed wire(31), a guide roller(18), a guide support(21) movably hinged to a bracket(34) at one side of a dust-collecting hood(5), a guide tube(26) and a weight piece(23) fixed to the upper end of a weight support(22).
Patent KR-20030008527-A (KR)
Inventor: JHO MOON KUK
Filed: 2001-07-18
Abstract: PURPOSE: A TOTO apportionment total pool system is provided to increase a sales volume by introducing a betting system and to refund a money to consumers by multiplying a partial portion of a sale amount of money by a dividend rate. CONSTITUTION: A plurality of information terminals(210,310) receives information with respect to member information and a sale amount of money and transmits the information to individual pool managing servers(230,330). Each individual pool managing server(230,330) creates and stores betting information based on the member information and sale amount of money being transmitted from the corresponding information terminal(210,310), transmits a partial portion of the stored betting information to a total pool managing server(100), receives a drawing result and a dividend rate from the total pool managing server(100), calculates/stores a dividend rate to be supplied to a prizewinner, and supplies the dividend rate. In the case that a dividend rate calculation is requested from each individual pool managing server(230,330), the total pool managing server(100) receives and stores betting information corresponded thereto, and transmits an obtained result and a drawing result to a corresponding individual pool managing server(230,330).
Patent KR-20030010929-A (KR)
Title: Device for removing particle on surface of conduction roll
Inventor: KIM HYEONG TAE
IPC: C25D21/00
Filed: 2001-07-27
Abstract: PURPOSE: An apparatus for removing foreign materials on the surface of conductor roll in plated strip manufacturing process is provided to prevent defects such as dents and buildups by sensing metal and removing the metal with electromagnet considering that foreign materials adhered onto the conductor roll are metallic dust and chips. CONSTITUTION: The apparatus for removing foreign materials on the surface of conductor roll in plated strip manufacturing process comprises a removing part comprising an electromagnet(30) that is selectively closely adhered to the surface of the conductor roll and a close adhesion means for closely adhering the electromagnet to the surface of the conductor roll so that the removing part removes metallic foreign materials stuck to the surface of the conductor roll; a collecting and treating part comprising a brush for wiping the surface of the electromagnet and a collecting means for collecting and discharging the metallic foreign materials that are separated from the surface of the electromagnet by the brush so that the collecting and treating part treats the metallic foreign materials removed by the removing part; and a moving part comprising a guide bar installed in a width direction of the conductor roll, a main base(20) on which the above components are installed, and which is slidingly installed along the guide bar, and a driving means for moving the main base so that the moving part moves the removing part in a width direction of the conductor roll, wherein the close adhesion means comprises a fixed bar(32), a guide roll(33), a guide member(35), and a driving means comprising a driving cylinder(41), a rack bar(42), a rack bar guide(44), a small gear(45), a large gear(45'), an operating member(46) and a support roll(49), the driving means further comprises a switch means comprising a nonconductor(36), a conductor(37) and a power source brush(38), and the collecting and treating part comprises a support(60), a rotation cylinder(62), a brush(64), a rotation plate(65), a rotation vane(66), a radial bearing(68), a fixed cap(69), a driven gear, driving gear(71) and driving motor(72), a shaft pipe(73), a filter case, and a collection box(83).
Patent KR-20030013028-A (KR)
Title: Ac plasma display panel of sustain circuit
Inventor: KANG GYEONG HO
IPC: G09G3/296
Filed: 2001-08-06
Abstract: PURPOSE: A sustain discharge circuit for use in an alternative plasma display panel is provided to recover power without utilizing a power recovery capacitor having a larger capacitance than the capacitance of an external panel capacitance. CONSTITUTION: A sustain discharge circuit(200) for use in an alternative plasma display panel(100) includes a power recovery block(210) for recovering power from X and Y electrodes of the plasma display panel(100) by the switching operations of switches(S1,S2) and for supplying again the recovered power to the plasma display panel(100), an inductor(L) for generating a current source from the voltage applied to the power recovery block(210) and a sustain discharge block(220) for switching in such a way that the plasma display panel(100) makes a sustain discharge by utilizing the switching operations of switches(S3,S4).
Patent KR-20030013703-A (KR)
Title: Control Method of Continuously Variable Transmission on Hybrid Electrical Vehicle
Inventor: BYUN CHANG SU
IPC: F16H59/14
Filed: 2001-08-09
Abstract: PURPOSE: A control method of a CVT(Continuously Variable Transmission) of an HEV(Hybrid Electric Vehicle) is provided to optimize the power transmitting efficiency of the CVT. CONSTITUTION: A requesting power of an output side is checked. A motor is driven and a gear is changed within a maximum torque range of the motor efficiency when the requesting power is under a motor power. The power of an electric motor is calculated in the maximum efficiency of the motor and the engine power to supply the requesting power over the motor power is calculated when the requesting power is over the motor power. The gear is changed within the maximum torque range of the fuel efficiency. A CVT is controlled through one shifting process. Thereby, the energy efficiency is maximized.
Patent KR-20030014470-A (KR)
Title: System for measuring lift force of vehicle
Inventor: LEE JEONG HO
IPC: G01M9/00
Filed: 2001-08-11
Abstract: PURPOSE: An apparatus for measuring lift of a vehicle is provided to minimize an error in measurement caused by lift generated by wheel pads by obtaining lift of the wheel pads. CONSTITUTION: An apparatus for measuring lift of a vehicle includes four wheel pads(22) on which wheels(3) of a vehicle(1) are put, a lift measuring unit(24) measuring lift of the vehicle transmitted through the wheel pads, a lift data processor(26) calculating lift of the vehicle by a signal input from the lift measuring unit, a first pressure measuring element(32) measuring air pressure passing the upper parts of the wheel pads, a second pressure measuring element(34) measuring air pressure passing the lower parts of the wheel pads, a pressure scanner(38) connected to each pressure measuring element for outputting a pressure signal corresponding to the air pressure, a pressure data processor(39) calculating lift by using the pressure signal and inputting the result to the lift data processor, so that the lift data processor calculates lift of the vehicle by subtracting lift generated by the wheel pads from lift measured by the lift measuring unit.
Patent KR-20030015906-A (KR)
Title: Air Heater using Grain Bran
Inventor: HWANG YEONG BOK
IPC: A01G9/24
Filed: 2001-08-18
Abstract: PURPOSE: A warm air circulator using rice hulls as main material of fuel is provided, thereby significantly decreasing the cost of fuel for livestock farming or crop cultivation. CONSTITUTION: The warm air circulator using rice hulls comprises a case(1); a boiler installed within the case(1); a fuel-supplier; a heat radiating cask(140); an outer air-supplying fan(200) supplying outer air into the inner space of the case(1); a warm air-discharging opening(300); guiding walls(500a)(500b) guiding the outer air and the warm air; a first temperature sensor(600) installed adjacent to the outer air-supplying fan(200); a second temperature sensor(700) installed adjacent to the warm air-discharging opening(300); and air-supplying fans(900) supplying the boiler with air.
Patent KR-20030017827-A (KR)
Title: System of operating an air conditioner for vehicles
Inventor: BAEK JUN HO
IPC: B60H1/32
Filed: 2001-08-23
Abstract: PURPOSE: A system for operating an air conditioner for a vehicle is provided to improve cooling performance. CONSTITUTION: A system includes a hydraulic motor(27) supplied with hydraulic pressure by a power steering oil pump(21) connected with a driving axis of an engine(17) by a belt(23) to be driven through a supply oil pipe(33) to generate rotate pump and installed on a rotary axis of a compressor(3); a pressure controller, a duty solenoid valve(41), installed on one side of a bypass oil pipe(39) connecting the supply oil pipe and a discharge oil pipe(37) guiding hydraulic pressure supplied through the supply oil pipe to a power steering reservoir(35) and having duty controlled by control signal of a control unit(31) to control hydraulic pressure supplied by the power steering oil pump to the hydraulic motor; and a temperature sensor(29) sensing temperature of an evaporator(1) to input to the control unit.
Patent KR-20030017023-A (KR)
Title: Non-contact-type apparatus for measuring the velocity of a moving molten metal, and measuring method therefor
Inventor: JUNG HUI TAE
IPC: G01F1/56
Filed: 2001-08-23
Abstract: PURPOSE: A non-contact type apparatus for measuring flux of molten metal and a method for measuring the same are provided to obtain material for controlling action of high-temperature molten metal, thereby improving the quality of products. CONSTITUTION: A non-contact method for measuring flux of molten metal includes the steps of applying direct current(8) to a reversed U-shape electromagnet and applying alternating current(9) to a coil of a magnetic sensor placed between two poles of the reversed U-shape electromagnet; detecting components of an induction magnetic field by the reversed U-shape electromagnet and an induction magnetic field by the coil of the magnetic sensor; correcting the components of the induction magnetic field by the coil of the magnetic sensor from the induction magnetic field by the reversed U-shape electromagnet to calculate components of an induction magnetic field by a direct magnetic field composed of magnetic components by velocity of the molten metal.
Patent KR-20020018003-A (KR)
Title: System and method for linking web sites
Inventor: KUNG TIEN MEI
IPC: G06F12/00
Filed: 2001-08-25
Abstract: PURPOSE: A system and method for linking web sites are provided for a user to link a client computer with a web site in World Wide Web by inputting a web site address in the browser of the client computer. CONSTITUTION: The Linking web sites system is located between the client computer device(100) and a web site of the World Wide Web. The Linking web sites system consists of a receiving module(5), a searching module(7), a responding module(9) and a database(11). After connecting the client computer device(100), the receiving module(5) accepts the connection request of IP address from the client computer device(100). The searching module(7) searches the database(11) for the related data of the requested IP address and responding module(9) makes the client computer device(100) connect the web site or replies the reason of "unable to connect" to the client computer device, depending on the search result of the searching module(7).
Patent KR-20020018027-A (KR)
Inventor: ROKUNOHE TOSHIAKI
IPC: H02G5/06
Filed: 2001-08-27
Abstract: PURPOSE: Method and device for detecting a partial discharge in an electrical device is provided to detect a partial discharge inside an insulating device with high sensitivity and accuracy. CONSTITUTION: A method for detecting a discharge in an electrical device, comprising the acts of: providing a bushing(3) having a bottom lower flange and a top upper flange; providing a shield(7) inside the bushing(3) extending from the bottom lower flange to a position at least below the top upper flange; and providing an antenna outside the bushing(3) at least above the position for measuring an output signal from the device for detecting the discharge.
Patent KR-20030018333-A (KR)
Title: Glass ant in vehicle
Inventor: NOH GYU SANG
IPC: H01Q1/22
Filed: 2001-08-28
Abstract: PURPOSE: A glass antenna for a motor vehicle is provided to achieve improved receiving performance by arranging the antenna at the front glass in such a manner that the antenna is not visible. CONSTITUTION: A plurality of antenna patterns are formed at a front glass of a motor vehicle, and glass antenna patterns are formed at both rear glasses of the motor vehicle. The antenna patterns are formed invisible by applying a coating agent. The antenna patterns of the front glass are formed by forming a coating material(20) having a predetermined thickness at the glass surface, forming an organic adhesion film(30) on the coating material, and compressing an inner glass(40) at the organic film.
Patent KR-20020021598-A (KR)
Title: Optical head and optical pickup
Inventor: MAEDA FUMISADA
IPC: G11B7/135
Filed: 2001-09-04
Abstract: PURPOSE: To provide an optical head having an achromatic lens. CONSTITUTION: The optical head 110 has achromatic lenses 11 and 12 on which the laser beam LB of a blue or a purple-blue color is made incident from a semiconductor laser, objective lenses 14 and 16 which condense the laser beam which transmitted through the achromatic lenses 11 and 12 on an optical disk 80, lens holders 18 and 19 which hold the achromatic lenses 11 and 12 and the objective lenses 14 and 16 so that their optical axes are made coincident, and actuators 13T and 15F which shift the lens holders 18 and 19 in the direction of the focus and/or tracking direction of the optical disk 80. The lens holders 18 and 19 are fixed mutually, and the lenses 11, 12 14 and 16 are shifted unitedly by the actuators 13T and 15F.
Patent KR-20030027182-A (KR)
Title: Electrongun For Color Cathode Ray Tube
Inventor: KIM HYEON CHEOL
IPC: H01J29/48
Filed: 2001-09-14
Abstract: PURPOSE: An electron gun for a color cathode ray tube is provided to achieve improved resolution by reducing the magnifying power of the main lens and dynamic voltages. CONSTITUTION: An electron gun comprises a triode unit including a plurality of electron emitting members, and a control electrode and an accelerating electrode for controlling and accelerating radiated electron beams; and a plurality of focusing electrodes(143,144) for focusing electron beams to a screen, and an anode electrode. At least one of the focusing electrodes is applied with a constant voltage so as to form a constant voltage focusing electrode, and the other of the focusing electrodes is applied with a variable voltage varying in accordance with the deflection of electron beams so as to form a variable voltage focusing electrode. The electron gun adopts one or more dynamic lenses for horizontal and vertical divergence of the electron beam passing through the variable voltage focusing electrode and the constant voltage focusing electrode.
Patent KR-20020081028-A (KR)
Inventor: JUNG YUN SEOK
IPC: C01B31/12
Filed: 2001-09-14
Abstract: PURPOSE: A spherical active carbon having several to tens of microns of particle size, 500 m¬2/g or more of specific surface area and high capacitance value per unit weight is provided, a method for preparing the spherical active carbon is provided, and an electric double layer capacitor using the spherical active carbon is provided. CONSTITUTION: The spherical active carbon comprises 10 wt.% of spherical particles satisfying the following mathematical expression 1:£Mathematical Expression 1| 0.99<=a/b <=1, where a is short diameter of particle, and b is long diameter of the particle, wherein rest of particles of the spherical active carbon comprises spherical particles satisfying the following mathematical expression 2:£Mathematical Expression 2| 0.1<=a/b <=0.99, where a is short diameter of particle, and b is long diameter of the particle, wherein the spherical active carbon has an average particle diameter of 1 to 4 microns, a specific surface area of 500 m¬2/g or more, and a capacitance value per unit weight of 50 F/g or more. The method for preparing the spherical active carbon comprises step a) of carbonizing the mixture by heat treating the mixture in an inert gas atmosphere after mixing carbon precursor and hydrophobic inorganic material; and step b) of activating the carbides by heat treating the activator impregnated carbides in an inert gas atmosphere after impregnating carbides of the step a) into an activator, wherein the carbon precursor of the step a) is resin, pitch, or a mixture thereof, the resin is selected from the group consisting of thermosetting synthetic resin comprising phenol resin, furan resin, epoxy resin, polyacrylonitrile resin, polyimide resin, polybenzimidazole resin, polyphenylene resin and bisphenol resin, divinylbenzene styrene copolymer, and cellulose, the pitch is coal pitch or petroleum pitch, and the hydrophobic inorganic material is selected from the group consisting of silica, zeolite, alumina, titania, and ceria the surface of which is hydrophobic treated.
Patent KR-20030025737-A (KR)
Title: Spring seat-structure of strut for automobile
Inventor: DO WON JU
IPC: B60G15/07
Filed: 2001-09-24
Abstract: PURPOSE: A spring seat structure for a strut of a vehicle is provided to prevent damage of the spring by reducing contacting surfaces between the spring and the spring seat, increasing a space to a flange portion and forming an extended portion inside the flange portion. CONSTITUTION: A spring seat(10) structure for a strut(30) of a vehicle has a flange portion(11). The flange portion is incised to have enough space to move spring(20) in a region that the spring seat and the strut do not contact. The flange portion supports and covers the spring. An extended portion of the flange portion is formed to an upper portion to hold clearance of the spring.
Patent KR-20030028644-A (KR)
Title: Method for manufacturing textile fabrics having a shaped patterned structure
Inventor: JEON SOO MYUNG
IPC: D06B23/00
Filed: 2001-09-25
Abstract: PURPOSE: A manufacturing method which is capable of manufacturing cubic textile regardless of a kind of textile or a print pattern is provided. CONSTITUTION: The manufacturing method of textile having a shape pattern structure is as follows: (the first step, S10) printing the pattern on the textile; (the second step, S20) adhering super contractibility bottom textile to the textile with a binder; (the third step, S30) heating laminated material at 160-180deg.C for 1-5min. to fix the pattern; (the fourth step, S40) winding the textile and the bottom textile respectively, and separating continuously; and then (the fifth step, S50) post-finishing the textile to control a standard of the pattern. The binder is comprised of 15-30wt.% of butyl acrylate or a urethane resin material and 70-85wt.% of sodium alginate.
Patent KR-20030030325-A (KR)
Title: Thermal Steel Stud reducing Heat flow for load-bearing wall in Steel-House
Inventor: YOO YEONG DONG
IPC: E04B2/76
Filed: 2001-10-09
Abstract: PURPOSE: An adiabatic steel stud for a bearing wall of a steel house is provided to improve adiabatic efficiency by preventing heat transfer and structural efficiency by making perforated holes function as structural members. CONSTITUTION: The adiabatic steel stud(20) for a bearing wall of a steel house comprises both flanges(21,22) and a web(23), and the web(23) contains many longitudinal perforation holes(24) provided with rims, and the perforation holes(24) are formed at the distance of 0.12¯0.16 meters from both sides of the web(23).
Patent KR-20030030616-A (KR)
Title: Mobile phone having a dial apparatus and dialing method thereof
Inventor: MIN GYEONG MU
IPC: H04B1/38
Filed: 2001-10-12
Abstract: PURPOSE: A mobile communication terminal with a dial means and a dialing method of the mobile communication terminal are provided to input a phone number to make a call without opening a folder by installing a jog dial at a front surface of the folder. CONSTITUTION: An auxiliary LCD(Liquid Crystal Display) unit(100) is provided at a front surface of a folder(10) and a dial part is provided at the folder, so that a terminal user can dial without using a main liquid crystal display unit and a key pad formed at a rear surface of the folder. The dial part includes the auxiliary LCD unit(100), a jog dial(200) and a controller. The auxiliary LCD unit(100) has a menu display region for displaying a number input menu, an input cancel menu, a call connection menu, and a phone number display region for displaying an inputted number selected by the jog dial(200) from the number input menu, so that the terminal user can view a dialing operation. The jog dial(200) is protrusively formed at the front surface of the folder at the lower side of the auxiliary LCD unit(100). The terminal user can manually rotate the jog dial(200) from an initial position to a final position in a forward direction. When the terminal user lets it loose after rotating the jog dial to a certain position, the jog dial is automatically rotated to return to the initial position.
Patent KR-20010112141-A (KR)
Title: 액정패널을 이용한 광고장치
Inventor: CHOI LIM
IPC: G02F1/13
Filed: 2001-10-13
Abstract: 액정패널을 이용한 광고장치는, 전원이 인가됨에 따라 하나의 화면을 구성하도록 하나 또는 복수 개의 세그먼트 전극이 내장된 액정표시패널과, 상기 액정표시패널의 적어도 한 면에 부착되어 광고하고자하는 내용으로 도안된 광고 표시부를 포함한다.
Patent KR-20030031760-A (KR)
Title: Flexible electronic engine control module and its method for natural gas vehicle
Inventor: JUNG CHAN
IPC: F02D45/00
Filed: 2001-10-16
Abstract: PURPOSE: A universal electronic engine control module and a control method thereof are provided to allow an internal interface to be mounted to the motor vehicle in a convenient manner, while significantly reducing the noxious exhaust gas generated during the incomplete combustion. CONSTITUTION: A universal electronic engine control module comprises a universal input interface unit for receiving signals required for engine control from components of the motor vehicle regardless of the type of the motor vehicle, and converting the received signals into the signals suitable for engine control; an engine drive signal control unit for processing the signals input from the universal input interface unit, so that signals suitable for driving the engine are generated; and a universal output interface for converting the signals input from the engine drive signal control unit into the signals suitable for driving the engine, and outputting the converted signals regardless of the type of the motor vehicle.