baber/WOPTO huggingface dataset:
Patent KR-20020079073-A (KR)
Inventor: MYUNG CHEOL HO
IPC: G05D1/08
Filed: 2001-04-13
Abstract: PURPOSE: A jet tap thrust vector control system for rocket is provided, which has a good competitive power by reducing the whole cost of the rocket by controlling a direction of the rocket easily without adding an additional driving apparatus. CONSTITUTION: According to a rocket, a heat resistant material(90) is installed on a part where a flame in a high temperature and a high pressure contacts inward a TVC body(8) installed in a ball band method on a bottom of a rocket nozzle(N). The first and the second and the third and the fourth DC motor(21,22,23,24) and the first and the second and the third and the fourth decelerator(31,32,33,34) are installed with a gap of 90 degree on the body. The first and the second and the third and the fourth jet tab and the first and the second and the third and the fourth angle sensor(41,42,43,44) are installed on each deceleration axis. The first and the second and the third and the fourth controller(11,12,13,14) are installed on one side of the TVC body. A power line of the DC motors and a signal line of the angle sensors are connected with the controllers.
Patent KR-20020081508-A (KR)
Title: An air compressor use of press switch pilot valae
Inventor: SUNG GAP JE
IPC: F04B49/00
Filed: 2001-04-18
Abstract: PURPOSE: An air compressor using pilot valve for pressure switch is provided to be freely used regardless of purpose, to reduce manufacturing cost and to control the pressure switch electrically and mechanically. CONSTITUTION: A pilot valve(8) comprises an elbow(83) joined to one side thereof; a cylindrical valve housing(81) having a discharge nipple(84) joined on a periphery thereof; a pressure dismantling o-ring(825) and a pressure transmitting o-ring(826) installed in one side and the other side of the valve housing, respectively; and a rod-shaped pressure control piston(82) having a pressure control guide(823) formed on a center thereof.
Patent KR-20020082712-A (KR)
Title: A device for removing pollutant from press bolster rail
Inventor: KANG JEOM SEOK
IPC: B30B15/00
Filed: 2001-04-25
Abstract: PURPOSE: A device for removing foreign substance from press bolster rail is provided which extends life time of rubber by adjusting length of rubber installed in front of a truck traveling on a rail, and prevents cleaning defects due to poor contact between rubber and the rail by contacting rubber with the rail in a certain pressure. CONSTITUTION: In a foreign substance removing device(100) which is installed at a die mounted truck traveling on a rail to remove foreign substance on the rail, the device for removing foreign substance from press bolster rail comprises an upper body(10) which is installed in front of a traveling direction of the truck, and at the lower part of which a penetration part(12) is formed; a pressure plate(20) which is installed inside the upper body and receives pressure in an external direction of the body by a spring member(14) installed inside the body, and on which a protrusion part(21) is formed in a direction of the penetration part; a lower body(30) which is inserted into the penetration part(12) of the upper body(10) and coupled to the protrusion part(21) of the pressure plate(20); and a rubber member(40) one side of which is coupled to the lower body(30), and the other side of which is contacted with the rail.
Patent KR-20020083375-A (KR)
Title: photoresist supply apparatus and method for suppling photoresist using the same
Inventor: YOON HEE SUN
IPC: H01L21/027
Filed: 2001-04-27
Abstract: PURPOSE: An apparatus for supplying a photoresist and a method for supplying a photoresist thereby are provided to implant the constant amount of photoresist under a constant pressure by minimizing the loss of pressure between a photoresist pump and a nozzle assembly. CONSTITUTION: A photoresist supply device has a plurality of photoresist supply lines. The photoresist supply lines include photoresist storage tanks(101), respectively. The first trap tanks(103) are connected with the photoresist storage tanks(101) to remove air bubbles from the photoresist, respectively. The first trap tanks(103) are connected with a plurality of switching valves(105) to select one of the photoresist storage tanks(101), respectively. A plurality of filters(107) are connected with the switching valves(105) to alien substances from the photoresist, respectively. The filters(107) are connected with the second trap tanks(109) to remove air bubbles from the photoresist, respectively. A plurality of liquid position sensor(111) are adhered to the second trap tanks(109), respectively. A plurality of inlet valves(113) are connected with the second trap tanks(109). A plurality of pump modules(115) are connected with the inlet valves(113). The pump modules(115) are connected with a plurality of photoresist pumps(117) and a plurality of nozzles(119), respectively. A plurality of thermal controllers(121) are installed between the inlet valves(113) and the photoresist pumps(117), respectively.
Patent KR-20020079312-A (KR)
Title: Sporting goods for training of the upper half of the body
Inventor: CHOE JUNG SAM
IPC: A61B17/32
Filed: 2001-05-16
Abstract: PURPOSE: A sports instrument is provided to effectively perform exercise of the upper part of the body through the distribution of appropriate momentum, and to simplify a manufacture process thereof. CONSTITUTION: The sports instrument for training the upper part of the body comprises a first case(110) formed with a fixing part having a shaft hole(113) and a screw hole(112) and surrounded with a buffer rim member(115); a second case(120) formed with a fixing part(121) having a shaft hole, a fitting groove and a screw hole(122) and surrounded with a buffer rim member(125); an inner pipe(130) that one end is fitted into the shaft hole of the first case and the other end is fitted into the shaft of the second case; a return spring(140) surrounding the inner pipe; an outer pipe(150) that one end is located inside the fixing part of the second case and the other end is fitted into a groove(131) of the inner pipe with surrounding the return spring; a first rod(160) inserted into the shaft hole of the first case from the outside and formed with a fastener(151) and a handle(162); a second rod(170) inserted into the shaft hole of the second case from the outside and formed with a fastening hole corresponding to the fastener of the first rod and a handle(172); and a display part(180) for displaying a rotating direction of the first and second cases.
Patent KR-20020087804-A (KR)
Title: A clip for fixing wiring
Inventor: CHOI YONG HA
IPC: H02G3/30
Filed: 2001-05-16
Abstract: PURPOSE: A wire fixing clip is provided to achieve improved workability and reduce parts count and weight by eliminating the necessity of using coupling hole, and bolt and nut. CONSTITUTION: A wire fixing clip(40) comprises a head unit(410) having a cylindrical insertion hole(412) for insertion of a main body of a screw, and a plurality of stopper protrusions(414) formed along the inner periphery of the insertion hole so as to get caught at a screw thread of the screw; a clip fixing unit(420) protruded from the head unit, and which has a stopper(422); a band unit(430) having an end formed integrally with the head unit, and which wraps around the outer periphery of a wire; and a stopper unit(440) having an end formed integrally with the other end of the band unit, and a plurality of holes(442) formed sequentially in a lengthwise direction so as to get caught at the stopper of the clip fixing unit.
Patent KR-20020086188-A (KR)
Title: Belt adhered to the wrist
Inventor: YUN MIN HO
IPC: A61H39/04
Filed: 2001-05-10
Abstract: PURPOSE: A wrist belt is provided to improve the health of a user through the acupressure treatment of the wrist and to considerably reduce the generation of sweat around the wrist by virtue of its air ventilation structure. CONSTITUTION: In the wrist belt that the one side surface of a band or sponge(3) is provided with a velcro cloth piece(4) and the other side surface is provided with a velcro hook portion(6) on its distal portion, a certain cloth or leather piece(5) is attached to the remaining portion of the belt except the velcro hook portion to be contact with the skin, and a plurality of acupressure bosses(2) made of soft polyvinyl chloride or acryl, silicone are attached to the cloth piece. The spaces defined between the bosses serve as the passage of air, so it is possible to reduce the generation of sweat due to the contact of the belt and the wrist.
Patent KR-20010084942-A (KR)
Title: Manufacturing apparatus for the production of magnetized water and its method
Inventor: LEE SUK KEUN
IPC: C02F1/48
Filed: 2001-05-23
Abstract: PURPOSE: A manufacturing equipment of magnetized water is provided, which can change arrangement of water molecule without any aids of other components of inorganic matter by pulsating magnetic field to form cluster and to be concentrated and can keep the property of magnetized water for an extended time (6-24 hours) which is enough to activate supplying of necessary nutrient to cells of body and to smooth metabolism of body. CONSTITUTION: The system comprises the followings: (i) a chamber (4) around which coil is wound for receiving purified water; (ii) a power supply part (6) for converting AC to a pulsating signal of DC of a fixed frequency and for applying to the coil; (iii) a cooling device (8) that is installed outside the chamber (4); (iv) a temperature detecting device (10) for detecting temperature change caused by the coil; (v) a time measuring device (12) for measuring magnetized time of purified water; and (vi) a control device (14) for controlling power supplying device (6).
Patent KR-20030006805-A (KR)
Title: Flame Retardant Thermoplastic Resin Composition
Inventor: AHN SEONG HUI
IPC: C08K5/521
Filed: 2001-07-16
Abstract: PURPOSE: Provided is a fire retardant thermoplastic resin composition which has good fire retardancy irrespective of the kind of a resin by using en epoxy resin having a good char generating property together with a phosphorus-based compound. CONSTITUTION: The thermoplastic resin composition comprises 100 parts by weight of a thermoplastic resin; 0.1-50 parts by weight of an epoxy derivative represented by the formula 1; 1-50 parts by weight of a phosphorus-based compound; and optionally 0-50 parts by weight of at least one additive selected from the group consisting of a dropping preventer, a plasticizer, a heat stabilizer, an antioxidizing agent, a photo stabilizer, a compatibilizer, a pigment and/or dye and an inorganic additive. In formula 1, X is an alkyl group of C1-C34, an aryl group, an aryl group substituted with an alkyl group, an aralkyl group, or an O, N, P or S-containing alkyl, aryl or aryl group substituted with an alkyl group.
Patent KR-20010088516-A (KR)
Inventor: HONG MAN UI
IPC: H04N9/75
Filed: 2001-07-31
Abstract: PURPOSE: A circuit for sensing illumination and auto-correcting brightness is provided to sense the variance of illumination for preventing the generation of noise when synthesizing brightness even under a state that the variance of illumination exists. CONSTITUTION: The circuit comprises an illuminator(10), a sensor(20), an auto-correcting circuit part(30) and a brightness output part(40). The illuminator(10) is an illuminating device such as a bulb, etc. The sensor(20) converts the variance of illumination from the illuminator(10) into current level. The auto-correcting circuit part(30) automatically corrects brightness in accordance with the variance of illumination, and the corrected brightness is output through the brightness output part(40).
Patent KR-20020011345-A (KR)
Title: Online trading system
Inventor: WAKABAYASHI AKIRA
IPC: G06Q30/08
Filed: 2001-08-01
Abstract: PURPOSE: To provide an on-line transaction system, in which merchandise is exhibited on an auction and transaction can be accomplished at an early stage after a prescribed period passes, while making it possible to publicly open the merchandise on-line and inviting buyers widely. CONSTITUTION: This system is provided with a sale receiving means 1a for receiving application of a merchandise sale; an information inputting means 1b for inputting the information of the merchandise; an information storing means 1g for storing the information of the merchandise; an auction selecting means 1c for selecting an auction to which the merchandise is exhibited; an information opening means 1d for opening the information of the merchandise to the public through a communicating means; a purchase receiving means 1e for receiving an application for the purchase of the merchandise, and an exhibition instruction information outputting means 1f for instructing that the merchandise is to be exhibited to an auction selected by the means 1c, when a purchase application is not made during a prescribed period or by prescribed date and hour.
Patent KR-20030013708-A (KR)
Inventor: HAYASHI KAZUHITO
IPC: H01L21/304
Filed: 2001-08-09
Abstract: PURPOSE: A system for cleaning a substrate is provided to effectively clean the substrate by eliminating a problem caused by a brush scrubber or an ice scrubber that may contaminate the substrate or break down a device. CONSTITUTION: An ice particle fabricating apparatus(2) fabricates ice particles(1b) by using water as a raw material. A cleaning slurry fabricating apparatus(5) mixes the ice particles with a cleaning solution(3) that has a solidifying point lower than that of water and is kept as a temperature lower than that of the solidifying point of water, so that cleaning slurry(4) is fabricated. The substrate(6) is maintained in a cleaning process chamber(7). A cleaning slurry injecting apparatus(9) injects the cleaning slurry to the substrate maintained in the process chamber so that the injected cleaning slurry collides against the substrate.
Patent KR-20030014913-A (KR)
Title: action sense method and equipment of remote control air conditioner
Inventor: NOH GYEONG YEOL
IPC: F24F11/02
Filed: 2001-08-13
Abstract: PURPOSE: A method for sensing an action of a remote-control air conditioner and a device thereof are provided to inform a user of the existence of a person in a house for preventing the operation of an air conditioner from being stopped by remote control when the person is in the house. CONSTITUTION: A device for sensing an action of a remote-control air conditioner includes a tele-control part(20) to be connected to a user by a telephone for inputting telephone signals for checking the existence of a person, a detecting element(45) for detecting an action of a person to determine the existence of the person in a house, and a main control part(35) for controlling the tele-control part according to a detection value of the detecting element for informing the user of the existence of the person.
Patent KR-20020015671-A (KR)
Inventor: WEST BURNELL G
IPC: H03K5/13
Filed: 2001-08-22
Abstract: PURPOSE: A time-to-digital converter for electronic circuits and a method of the same are provided to measure an arriving time of a continuous signal having more accurate resolution power than a period of a reference clock. CONSTITUTION: A time-to-digital converter(TDC)(10) includes a phase detector(14), a delay encoder(22) and an AND gate(23). The TDC(10) measures the arrival of a signal(EDGE) in a cycle of a clock signal(CLK) by using an approximate delay path with N series stages. N precise delay stages are coupled to the approximate delay stages, each having (M-1) precise delay stages and M signal propagation nodes. The TDC(10) keeps the clock signal(CLK) to be same in phase with respect to the delayed replica by controlling the delays through the second coarse delay path of the coarse delay stages. The time of arrival of the signal is the number of nodes in the N precise delay paths through which the signal passes. The plurality of registers store the voltages of the nodes in each fine delay path. The TDC(10) supplies the stored results to a plurality of priority encoders to encode time priority for arriving the signals at the nodes. The delay encoder(22) determines a propagation range of the continuous signal through the nodes, and thus generates a time-stamp representing the arriving time of the continuous signal.
Patent KR-20030018100-A (KR)
Title: The method of preparing filter paper coated by cross stripes with hot melt resin's compassion for package of medicine tool
Inventor: LEE SEONG HO
IPC: D21H27/08
Filed: 2001-08-27
Abstract: PURPOSE: A method of preparing filter paper having a lattice pattern using hot melt resin having adhesion property when softened at elevated temperature or in molten state as a main component is provided. Whereby, the product does not generate toxic vapor or gas and destruct a medical device because of using no organic solvent. CONSTITUTION: About 30 to 40% by weight of an ethylene vinylacetate copolymer, 50 to 60% by weight of paraffin wax, 5% by weight of polyethylene, 4% by weight of SIS(Styrene-Isoprene-Styrene) and 1% by weight of an antioxidant are blended at 150 to 170deg.C for 12hr to produce a coating liquid. Thereafter, the coating liquid is passed through a roller in which a lattice pattern is engraved.
Patent KR-20020018078-A (KR)
Title: Method of producing through-hole in aromatic polyimide film
Inventor: HASHIGUCHI SHUICHI
IPC: H05K3/00
Filed: 2001-08-28
Abstract: PURPOSE: A method of producing a through-hole in an aromatic polyimide film having on its surface a laminated or deposited metal film by applying a laser beam onto the polyimide film is provided. CONSTITUTION: A polyimide film favorably employable in a method of producing a through-hole in an aromatic-polyimide film having on its surface a laminated or deposited metal film by applying laser beam onto the polyimide film, preferably is composed of a high Tg aromatic polyimide layer which has a Tg of 300 C. or higher or has no noticeable Tg and is produced from a biphenyltetracarboxylic acid compound and an aromatic diamine compound and a low Tg aromatic polyimide layer which has a Tg of lower than 375 deg.C but higher than 200 deg.C, provided that the Tg of the low Tg polyimide layer is lower than the Tg of the high Tg polyimide layer and the metal film is laminated or deposited on the surface of the low Tg polyimide layer on the side not facing the high Tg polyimide layer.
Patent KR-20030028671-A (KR)
Title: A personal information treating apparatus for recognizing various handwritten characters
Inventor: DO JEONG IN
IPC: G06K9/00
Filed: 2001-09-25
Abstract: PURPOSE: A device and a method for processing personal information by recognize various written characters by prevent misunderstanding between similar characters, frequent character input mode changes and the recognition in a narrow recognition area. CONSTITUTION: A character input part(120) receives the written character through a character writing panel. A memory(110) stores a written character recognition program. A controller(102) recognizes the characters written on the character input part(120) according to a processing order of the written character recognition program. The controller(102) classifies the character writing panel into a plurality of character input regions, matches the character input regions with each character sort, discriminates the character sort by recognizing a start position of the written character, and recognizes other characters continuously written on other character input regions in a fixed time as the same character sort.
Patent KR-20030028315-A (KR)
Title: Output control unit for engine
Inventor: HONG KI SUL
IPC: B60K17/28
Filed: 2001-09-29
Abstract: PURPOSE: An engine output control device for high-pressure pump drive for a vehicle is provided to control engine output according to the injection pressure of a pump in driving the pump, while not affecting operation of the vehicle. CONSTITUTION: An engine output control device for high-pressure pump drive for a vehicle comprises a high-pressure pump device(50), receiving driving force from the engine of the vehicle and injecting liquid by high pressure; a speed medic device(40), pulling a wire(41) connected with an end according to the pressure of the liquid; a wire-fixing unit(30), formed at the end of the wire of the speed medic apparatus; a driving bar-pulling unit(10), to pull a driving bar of a throttle valve by the wire; and a supporting unit(20), to support the wire. Accordingly, output for injection work is freely obtained, without affecting drive of the engine.
Patent KR-20030028925-A (KR)
Title: Structure of cliche for printing system
Inventor: BAEK MYEONG GI
IPC: B05C5/00
Filed: 2001-10-04
Abstract: PURPOSE: Provided is a cliche structure which deforms a print pattern formed on printing plate, that is cliche, and allows a resist to be detached from the cliche and thus can maximally reduce a resist residue left on the cliche. CONSTITUTION: In printing process consisting of the steps of (i) covering grooves(23) of patterned cliche(28) with resist(25), (ii) covering a roller with the resist, and (iii) rolling the roller covered with the resist on substrate to form a pattern on the substrate, the grooves formed on the cliche has a pattern that the grooves are the deeper, the grooves are the narrower. The grooves has angle(theta 1) formed between top surface of the cliche and slope of the grooves of 3-60 degree. The grooves has angle(theta 2) formed between slope and bottom surface of the grooves is 93-140 degree.
Patent KR-20030032590-A (KR)
Title: Flame structure for outdoor unit of airconditioner
Inventor: KANG TAE UK
IPC: F24F1/46
Filed: 2001-10-18
Abstract: PURPOSE: A structure of a frame of an outdoor unit of an air conditioner is provided to be conveniently handled and assembled. CONSTITUTION: A structure includes a base pan(30) forming a bottom of an outdoor unit; a first back plate(40) coupled to the base fan to form one side and a part of a rear side of the outdoor unit; a second back plate(50) coupled to the base pan and forming the other side and the rear side of the outdoor unit together with the first back plate; and an upper plate(60) coupled to the first back plate and the second back plate to form an upper side of the outdoor unit.
Patent KR-20020032327-A (KR)
Inventor: TSUJI MITSUJI
IPC: C08F210/06
Filed: 2001-10-23
Abstract: PURPOSE: To provide a propylene-based polymer producing a stretched film excellent in rigidity, heat resistance and stretchability when used for a film, and also provide a stretched film obtained by using of the same. CONSTITUTION: The propylene-based polymer having melt flow rate of 0.1-20 g/10 minutes (g/10 minutes) and a melting point Tm(°C) of 147-159°C measured by the differential scanning calorimeter(DSC) and also having a half width HW(°C) of a melting peak and the melting point Tm(°C) which are measured by the differential scanning calorimeter(DSC) and also satisfy the following relationship: HW< =(188-Tm)/5, and the stretched film using the propylene-based polymer.
Patent KR-20030033512-A (KR)
Title: Portable computer system and method of controlling the same
Inventor: JUNG JONG MIN
IPC: G06F1/26
Filed: 2001-10-23
Abstract: PURPOSE: A portable computer system and a controlling method thereof are provided to make the portable computer system operate in a maximum performance mode without modifying a main circuit in case that a high capacity battery is used. CONSTITUTION: The system comprises a power supply(9), a battery detecting part(7) outputting a detection result to a microcomputer(5) by detecting a sort of power supply source selected by the power supply(9), the microcomputer(5) applying an operation mode signal to a CPU(3) according to a signal from the battery detecting part(7), a system bus(1) transferring the mode signal from the microcomputer(5), and the CPU(3) converting a mode according to the signal from the microcomputer(5). The CPU(3) controls an operation clock of the CPU(3) and the power supply according to a situation of the system. The microcomputer(5) applies the operation mode signal to the CPU(3) according to the detection result of the battery detecting part(7).