baber/WOPTO huggingface dataset:
Patent KR-20030082323-A (KR)
Title: Control apparatus of walking for pat robot, and method thereof
Inventor: PARK TAE UK
IPC: G05D1/08
Filed: 2002-04-17
Abstract: PURPOSE: A walking control device of a cherished walking robot and a controlling method thereof are provided to maintain the center of gravity of the cherished walking robot within a support polygon by using the mechanism of mobile mass. CONSTITUTION: A walking control device of a cherished walking robot includes a body part(20), a leg part(30) for supporting the body part(20) and performing a walking operation, and a control part for operating and controlling each joint of the legs of the leg part(30). The walking control device of the cherished walking robot further includes a mobile mass part(40) installed at one side of the body part(20). The mobile mass part(40) includes a mass drive motor for generating the driving force, a rotary shaft(42) for transmitting the rotatable power, a fixing arm(43) connected to an end of the rotary shaft(42), and a mass(44) connected to one end portion of the fixing arm(43).
Patent KR-20030084417-A (KR)
Title: Deflection apparatus for cathode ray tubes
Inventor: HWANG SEONG GU
IPC: H01J29/76
Filed: 2002-04-26
Abstract: PURPOSE: A deflection device is provided to easily form a deflection magnetic field of a desired pattern by compensating for the change of inductance caused due to the variation of the degrees of winding of coil. CONSTITUTION: A deflection device comprises a separator serving as an insulator; a pair of horizontal deflection coils mounted on the inner surface of the separator; a core mounted on the outer surface of the separator; and a pair of vertical deflection coils connected to the core and mounted on the outer surface of the separator. The horizontal or vertical deflection coil includes a first coil portion formed by winding first and second coils(16a,16b); and a second coil portion formed by winding third and fourth coils(18a,18b) connected to the first coil portion.
Patent KR-20030087260-A (KR)
Title: Alarm apparatus for middle pressure accumulator fail
Inventor: KIM JEONG SEONG
IPC: B60T17/18
Filed: 2002-05-08
Abstract: PURPOSE: A device for warning of a failure of an intermediate pressure accumulator is provided to let a driver know a failure of the intermediate pressure accumulator by sensing the pressure of the intermediate pressure accumulator. CONSTITUTION: A device for warning of a failure of an intermediate pressure accumulator(10) includes a pressure-sensing unit(11) to detect the hydraulic pressure of a brake of the intermediate pressure accumulator, and an ECU(Electronic Control Unit,20). The ECU decides the failure of the intermediate pressure accumulator by comparing the hydraulic pressure value sensed through the pressure-sensing unit with a preset reference pressure value, and turns on the appropriate warning light(30) if the intermediate pressure accumulator is broken down.
Patent KR-20030087706-A (KR)
Title: Cam sensor diagnosis apparatus of vehicle and method thereof
Inventor: KIM CHANG HYEON
IPC: G01M15/00
Filed: 2002-05-09
Abstract: PURPOSE: An apparatus and a method for diagnosing a cam sensor of a vehicle are provided to precisely and reliably diagnose defect of the cam sensor by determining whether or not a signal of the cam sensor is inversed. CONSTITUTION: A cam sensor diagnosing apparatus includes a cam sensor(10), a crank sensor(20), an ECU(30) and an injector(40). The cam sensor(10) detects a position of a piston in each cylinder as a cam shaft rotates and transmits a signal for determining a fuel injection time to the ECU(30). The ECU(30) determines a fuel injection time by analyzing signals transmitted from the cam sensor(10) and the crank sensor(20). The injector(40) opens/closes nozzles for a predetermined time according to a control signal transmitted from the ECU(30) in such a manner that fuel is sequentially injected into each cylinder.
Patent KR-20030089247-A (KR)
Title: Apparatus for cutting off supply of air in air system when a diesel engine is stopped
Inventor: KIM YEONG RIM
IPC: F02D41/06
Filed: 2002-05-17
Abstract: PURPOSE: An apparatus is provided to reduce noises and vibrations of diesel engine by completely cutting off the air being supplied into the cylinder simultaneously with the stoppage of engine. CONSTITUTION: An apparatus comprises a throttle flap(10) arranged in an intake manifold(3), and which cuts off the supply of air by rotating centering from a center shaft(10a); and a rotating unit connected to the throttle flap, and which rotates the throttle flap. The rotating unit includes a link(15) connected to the center shaft of the throttle flap and which rotates the throttle flap; a rod(20) connected to the link and which permits the link to reciprocate; an actuator(30) connected to the rod and which permits the rod to reciprocate by the displacement of the pressure; a vacuum tank(40) for storing vacuum for displacement of the pressure of the actuator; a valve(50) interposed between the vacuum tank and the actuator and which opens/shuts the vacuum tank; and a control unit(60) for opening the valve simultaneously with the engine turn-off.
Patent KR-20030094638-A (KR)
Inventor: KIM HUI JIN
IPC: H02K37/24
Filed: 2002-06-07
Abstract: PURPOSE: A stepping motor is provided to reduce manufacturing procedures by simplifying the structure for supporting the rotor, while achieving improved performance of the motor. CONSTITUTION: A stepping motor comprises a bobbin(204) having a coil winding portion wound with a coil(203); a tooth yoke(205) mounted on the bobbin; a rotor(202) penetrating through the center holes formed at the bobbin and the tooth yoke; a spring(209) for permitting the rotor penetrating through the bobbin and the tooth yoke to be supported at a groove; and a housing(206) coupled to the tooth yoke so as to fix the bobbin, and mounted with the spring for supporting the rotor.
Patent KR-20030095620-A (KR)
Title: Driving method of plasma display panel
Inventor: CHOI HAK GI
IPC: G09G3/296
Filed: 2002-06-12
Abstract: PURPOSE: A method of driving plasma display panels is provided to reduce amount of displacement currents induced between scan electrodes and address electrodes as well as common electrodes and address electrodes during sustaining discharge operation. CONSTITUTION: In a plasma display panel driving method, one frame is divided into a plurality of sub-fields. When the address voltage is applied to the address electrodes of the plasma display panel in the sustaining period of one sub-field, the address voltage is set to the ground voltage during light-emitting sub-field, while maintaining the address voltage during non-light-emitting sub-field. The address voltage applied during non-light-emitting sub-field is a positive voltage which is less than the sustaining discharge voltage.
Patent KR-20030095723-A (KR)
Title: A vest for finger-pressure far infrared ray
Inventor: CHUNG EUN SU
IPC: A41D1/04
Filed: 2002-06-14
Abstract: PURPOSE: A far-infrared acupressure vest is provided, which has acupressure and fomentation effects by a far-infrared acupressure unit and a heater. CONSTITUTION: The far-infrared acupressure vest(10) having a back panel(11) and a front panel(12) comprises an inner skin side and an outer skin side composed of at least two sheets forming the back panel and the front panel, and attached each other removably; a median skin side composed of at least two sheets and attached removably between the inner skin side and the outer skin side; an acupressure unit between two sheets of the inner skin side; a heater(19) between two sheets of the median skin side; and a power supply unit. The sheets are laminated and sewn in a form of vest.
Patent KR-20020071488-A (KR)
Inventor: BAEK JI HYEON
Filed: 2002-06-20
Abstract: PURPOSE: An electronic commerce service method and system is provided to receive a purchase order including a commodity code, to transmit an order confirmation message to a purchaser, and to transmit order pages to the purchaser corresponding to the commodity code if receiving the order confirmation message from the purchaser over a wireless communication network. CONSTITUTION: The method comprises steps of a user inputting a service code and a "send" button to transmit the service code to an MSC(Mobile Services Center) via a base station(1), the MSC offering the service code with an MIN(Mobile Identification Number) of a user terminal to an order management server via an HLR(Home Location Register) and a TIIS/SIG server(2, 3, 4), the order management server requesting a user profile to a COIS(Customer Oriented Information System), generating a session initiation request according to the user profile, and a seller code and a commodity code included in the service code, and transmitting the session initiation request to the mobile terminal via an SMSC(Short Message Service Center)(5, 6), the user checking the session initiation request message on the mobile terminal, and selecting an URL of the initiation request message to establish a wireless data channel between the mobile terminal and the order management system(7, 8), an MMP(Mobile Market Place) offering to the mobile terminal a WAP(Wireless Application Protocol) order page corresponding to the selected URL(9), the MMP generating an order process result page and transmitting the order process result page to the mobile terminal in a case that the user transmits a purchase order(10), the MMP transmitting a payment page to the mobile terminal, the user making a payment with a credit card, the MMP requesting a transaction approval to a PG(Payment Gateway), and in a case that the transaction is approved, the PG transmitting the approval data to a CP(Contents Provider)(12, 13), and the MMP transmitting an order/payment process page to the mobile terminal(13-1, 13-2, 14).
Patent KR-20020062250-A (KR)
Inventor: LEE GI JEONG
IPC: B21D51/38
Filed: 2002-06-21
Abstract: PURPOSE: A method and an apparatus for fabricating a tab end of a beverage are provided to compensate for a printing error in the tab end by controlling a printing position in the tab end of the beverage can. CONSTITUTION: A tab coil is washed and dried by means of a washing machine and a drier. Then, the tab coil is introduced into a printer(16) and a laser etching device through a pitch roll in feeding device(14). A hole position detecting sensor(162) is provided to detect the position of a pilot hole formed in the tab coil. The hole position detecting sensor(162) includes a light emitting diode and a light receiving diode and detects the position of the hole as an infrared signal is applied thereto. An automatic control device(30) is connected to the hole position detecting sensor(162), pitch roll in feeding device(14), pitch roll out feeding device(18) and printer(16) so as to generate a control signal. The automatic control device(30) recognizes the position of the pilot hole based on the signal transmitted from the hole position detecting sensor(162). Then, the automatic control device(30) sends a driving control signal to the pitch roll in feeding device(14) and the pitch roll out feeding device(18) in order to compensate for the tolerance.
Patent KR-20040003094-A (KR)
Title: backlight assembly of Liquid Cystal Display
Inventor: JUNG YEONG SEOK
IPC: G02F1/13357
Filed: 2002-06-25
Abstract: PURPOSE: A back light assembly of a liquid crystal display is provided to fix a lamp, a light guide plate and a sheet at once to simplify a back light assembling process. CONSTITUTION: A back light assembly of a liquid crystal display includes a pair of lamp assemblies(34), at least one light guide, a diffusion sheet(36) and a pair of guide pieces(38). Each of lamp assemblies include an L-shaped lamp(32) and a lamp holder(30). The light guide is surrounded by the pair of lamp assemblies. The diffusion sheet is placed on the light guide. The pair of guide pieces are located around the lamp assemblies to fix the lamp assemblies, light guide and diffusion sheet at once. The lamp holder is formed at both ends of the L-shaped lamp. The guide pieces have a specific thickness and includes a bent body and a hole with a predetermined depth formed in the upper side of the body.
Patent KR-20040000849-A (KR)
Title: oxygen-supplier-installed water bottle
Inventor: LEE JAE KI
IPC: B67D1/04
Filed: 2002-06-25
Abstract: PURPOSE: An oxygen supplier is mounted in upper side of a cover to provide oxygen to water continuously maintaining high dissolved oxygen in the water. CONSTITUTION: A cover(4) is connected to a water bucket having an opening hole(3) in upper side of a body(2) with a handle(1). An air pump(6) is mounted in upper side of the cover pumped by a driving motor(5). A discharge pipe(7) is connected to the air pump. A bubble pipe(8) is connected to one end of the discharge pipe. A battery holder(9) is formed in upper side of the cover to drive the driving motor. A lid(14) formed with an air hole, a battery cover, and a switch is provided in upper side of the cover.
Patent KR-20020062257-A (KR)
Inventor: PARK SEUNG BUM
IPC: C04B28/08
Filed: 2002-06-27
Abstract: PURPOSE: A porous concrete for vegetation using recycled aggregates and cement-coated granular fertilizer is provided to supply nutrients sufficiently for implantation and growth of plants in the region of environmental disruption. CONSTITUTION: The porous concrete for vegetation comprises the components of: cement containing blast furnace cement(specific gravity:2.9-3.1) with containing 30% blast furnace and Portland cement(specific gravity:3.14-3.16); 5-20%(based on the amount of cement) of silica fume with 0.1-0.5micrometer size and 10-30%(based on the amount of cement) of fly ash with 0.04-0.044mm size; aggregates(10) containing crushed stone and recycled concrete aggregates with 5-10mm and 10-25mm size; 0.5-35%(based on the amount of cement) of AE water reducing agent; cement-coated granular fertilizer(40) prepared by coating granular fertilizer with cement paste(20) having 10-25% of water/cement, where granular fertilizer(1-4mm size) is N-fertilizer with 45-47% of N and 0.4-0.6% of water, and P-fertilizer with 15-17% of aqueous phosphoric acid, 23-26% of lime and 15-17% of silicic acid. The porous concrete with 24-30% of porosity(30) is produced by mixing cement, industrial byproducts such as silica fume and fly ash, water and water-reducing agent, adding cement-coated granular fertilizer, adding aggregates, and forming to block with 40-120cm width, 40-120cm length, 10-40cm height, wherein the ratio of water and binding materials is 24-30%.
Patent KR-20040001555-A (KR)
Title: Aminoacid germanium soap manufacture method
Inventor: PARK DAE HONG
IPC: C11D9/06
Filed: 2002-06-28
Abstract: PURPOSE: Provided is a method for making an amino-acid germanium cosmetic soap, which is non-irritative, has the skin-regenerating effect, the wrinkle-removing and preventing effect and sterilization effect, and supplies the nutrients for skin. CONSTITUTION: The method for making an amino-acid germanium soap comprises the steps of: mixing 80-86% of a soap chip with a mixed reaction product consisting of 0.2-0.5% of a carboxyethyl germanium(Ge-132-2), 0.2-0.5% of an amino-acid germanium oxide, 1.0-2.0% of a natural badger oil, 1,0-1.2% of a germanium complex and 0.5-0.89% of an apricot kernel oil, and 1.0-1.2% of angelica gigas nakai, 2-3% of a fragrance, 0.01-0.05% of titanium dioxide and 0.02-0.05% of ETDA-2Na; forming the mixture; and drying.
Patent KR-20040003432-A (KR)
Title: System for controling a fuel vaporized gas for vehicles
Inventor: KIM WAN TAE
IPC: F02M25/08
Filed: 2002-07-03
Abstract: PURPOSE: A fuel vaporized gas control system is provided to reduce manufacturing costs and time by improving the fuel supply system, while preventing an environmental contamination. CONSTITUTION: A fuel vaporized gas control system comprises a joint tube(130) communicated between a filler pipe(120) and a fuel tank(100), which has a quick connector formed integrally with the joint tube; a fuel pump(200) arranged in the fuel tank, which has a fuel filter(210) formed integrally with the fuel pump; an on-board refueling vapor recovery valve(310) and a bent valve(320) directly contacting the inner top surface of the fuel tank; and a canister(300) communicated to the on-board refueling vapor recovery valve, which has an auxiliary canister(330).
Patent KR-20040003977-A (KR)
Title: IP collision detection/ Interseption method thereof
Inventor: SEO JAE SUN
IPC: G06F15/16
Filed: 2002-07-05
Abstract: PURPOSE: A system and a method for detecting/interrupting an IP(Internet Protocol) collision are provided to make a network manger easily manage an IP by monitoring an IP user in real-time and controlling access as analyzing an ARP(Address Resolution Protocol) packet. CONSTITUTION: A packet capture driver module(49) collects all packets transferred on the network. An ARP packet filter module(48) filters the ARP packet from the packets collected from the packet capture driver module. A collision judging module(47) judges whether the collected packet is the collision packet or not, and transfers a result to a searching list logging and storing module(46) if the collected packet is the collision packet. An access interruption judging module(44) informs the access if an ARP request packet is included in an access interruption policy list. An access interruption module(45) interrupts the network access by transmitting an ARP reply packet to the packet judged as the access interruption. A detection result informing module(43) transfers the detected collision IP information to other system and informs the manger of the fact.
Patent KR-20040007984-A (KR)
Inventor: HWANG DONG IL
IPC: F04C18/344
Filed: 2002-07-15
Abstract: PURPOSE: A vane compressor is provided to maximize compression efficiency and eliminate noise due to expansion of gas by forming an opening part on a circular vane and a sealing unit on the opening part so as to allow both compression chambers formed on an inside and an outside of the circular vane rotating in an annular space between an inner ring and an outer cylinder not to be connected with each other under any circumstances and to independently execute compression stroke and discharge stroke. CONSTITUTION: A compressor(1) includes a rotary shaft(15) rotated in a housing(10) by a driving unit; an end plate(21) having a penetrating hole(22) formed thereon to allow the rotary shaft to be inserted thereto; a rotor(20) perpendicularly installed to the end plate, and including a hub(23) circumscribed with an eccentric part(16); a circular vane(25) installed integrally with and perpendicularly to the end plate, rotating in an annular space between an inner ring(30) and an outer cylinder(35), and having an opening part formed on one side thereof; an annular anti-rotation unit(45) having upper protrusive parts installed on 90 deg. location and 270 deg. location thereof to be inserted to two grooves correspondingly formed on a lower part of the end plate of the rotor, respectively, and lower protrusive parts installed on 180 deg. location and 360 deg. location thereof to be inserted to two grooves correspondingly formed in a lower housing(12), respectively; and a sealing unit attached to the opening part, and interlocked with the circular vane.
Patent KR-20040008679-A (KR)
Title: Polishing pad for CMP process
Inventor: HWANG EUNG RIM
IPC: H01L21/304
Filed: 2002-07-19
Abstract: PURPOSE: A polishing pad for CMP(Chemcial Mechanical Polishing) is provided to be capable of improving polishing efficiency and processing margin. CONSTITUTION: A polishing pad(20) for CMP(Chemical Mechanical Polishing) is provided with a soft component region(A) and a hard component region(B). The soft component region(A) and the hard component region(B) are alternately mixed to horizontal direction. Preferably, the thickness of the polishing pad(20) is about 1-10 millimeter.
Patent KR-20030014128-A (KR)
Title: Liquid Crystal Aligning Agent and Liquid Crystal Display Device
Inventor: OHTA YOSHIHISA
IPC: C08L83/12
Filed: 2002-08-06
Abstract: PURPOSE: To obtain a liquid crystal-orienting agent that has excellent printability without occurrence of uneven printing and pinholes, when print-coated on a substrate and provide a liquid crystal display element equipped with a liquid crystal orientation film obtained from the liquid crystal orientation agent. CONSTITUTION: The liquid crystal orientation agent comprises (A) a polymer bearing at least one of recurring units selected from an amic acid structure and an imide structure, preferably a polyamic acid and an imide polymer and (B) a silicon-including compound having polyether bonds.
Patent KR-20040014010-A (KR)
Title: Apparatus with means for withdrawing the billet
Inventor: CHOI GYU SEONG
IPC: B21B39/02
Filed: 2002-08-09
Abstract: PURPOSE: An open type wire rod extractor is provided to absorb cooling load generated on billet when the wire rod passes through rolling mills as wire rod is being rapidly cooled by controlled rolling in a wire rod production line as well as coiling load generated on the billet as the wire rod is passing through the rolling mills in long distance straight line and curved line shapes. CONSTITUTION: The open type wire rod extractor comprises an upper extracting roll(23) on the surface part of which various types of grooves are formed, and an inner part of which is formed of layers; an upper rotation shaft(42a) positioned inside the upper extracting roll(23) and connected to a power transmission shaft(45); an upper housing(36a) connected to the upper extracting roll(23) and one side of the upper rotation shaft(42a); an upper holder(21) connected to the upper housing(36a) so that the upper holder(21) is fixed to a main body(29) by pin; a pneumatic cylinder connected to one side of the upper holder(21) so that the pneumatic cylinder ascends or descends the upper holder(21); a lower extracting roll(26) installed at a lower part of the upper extracting roll(23), a lower housing(36) connected to one side of the lower extracting roll(26); a lower holder connected to the lower housing(36) so that the lower holder is fixed to a lower part of the main body(29) by pin; a wedge liner(37) moved side to side by adjusting bolt with being closely adhered to a lower side of the lower holder; a table(31) positioned at a lower side of the wedge liner(37) to support the main body(29); a handle(25) positioned at the center of one side of the table(31); and speed reducers(38,38a) connected to the handle(25) to adjust a gap between the rolls.