baber/WOPTO huggingface dataset:
Patent KR-20030062845-A (KR)
Inventor: LEE HOO HEAN
IPC: F25D11/00
Filed: 2002-01-21
Abstract: PURPOSE: A water guide for a cold and hot water system is provided to supply potable and clean water by preventing infiltration of dust or bacteria with sealing the water tank, and to use safely by restricting overflowing of edible water in cracking the water container. CONSTITUTION: A water guide is installed in the upper part of a water tank of a water system body, and composed of an assembling part protruded in the center of a body, an overflow pipe installed in the assembling part and an air filter(16) combined with an upper and lower separation wall. A rubber packing is fitted around the body, and a check valve including a float(24) is formed in an operating chamber(23) placed in a valve body(22) including a through hole(21). The check valve is mounted in the lower part of the air filter, and the passage of the air filter is opened and closed by the float.
Patent KR-20030066051-A (KR)
Title: Liquid crystal display for using poly tft
Inventor: KIM BEOM SIK
IPC: G09G3/36
Filed: 2002-02-04
Abstract: PURPOSE: An LCD using a poly-TFT is provided to prevent the flow of the feed-through current to an LCD region and remove the noise due to the feed-through current by generating a difference between threshold voltages of two gate electrode. CONSTITUTION: An LCD using a poly-TFT(330) includes a plurality of liquid crystal cells arranged in matrix, a picture input terminal for receiving external input picture signals, and a plurality of data lines(310) for transferring the picture signals to the liquid crystal cells, and a control circuit for controlling the picture signals applied to the liquid crystal cells. The control circuit is formed with one transistor having two gate electrodes. A threshold voltage of one gate electrode of the transistor near to the data lines is higher than the threshold voltage of the other electrode of the transistor remote to the picture input terminal.
Patent KR-20030068595-A (KR)
Inventor: PARK JEONG GEUN
IPC: E04H9/02
Filed: 2002-02-15
Abstract: PURPOSE: A tuned mass damper is provided to stabilize and simplify the structure of a long span with high flexibility and a low damping force, therefore to apply to a various kinds of structures causing vibration. CONSTITUTION: The tuned mass damper is composed of: a case(20) with side walls(22) and a closed inner space; a shaft passing through the case and fixed to the side walls; a mass joined to the shaft with a sliding movement inside the case and the closed inner space; a horizontal spring joined to the shaft to be placed between the mass and the side wall; a viscous fluid filled to the closed space; a vertical plate(50) connected to the side walls through both ends for a vertical sliding movement; a horizontal plate(60) joined to the vertical plate; a vertical spring(70) placed between the horizontal plate and the shaft to give an elastic force to both materials; a damper(80) placed between the horizontal plate and the case; a channel provided with both wing plates, which connects the tuned mass damper to the horizontal bar of a traffic signal pole.
Patent KR-20030058903-A (KR)
Title: Connector integrated with light source
Inventor: HAN BO RIM
IPC: H04B1/38
Filed: 2002-02-21
Abstract: PURPOSE: A connector combined with a light source as one body is provided to connect to a cellular phone, and to build a light source in order to use the cellular phone as a flashlight, then to combine the cellular phone with the light source, thereby easily using the cellular phone as the flashlight or an emergency signal device. CONSTITUTION: A light source combined connector(20) combines a light source(22) with a terminal connector(24) as one body. The light source combined connector(20) is inserted into a connection groove of a cellular phone, to supply power to the light source(22) from a battery of the cellular phone. The light source(22) is used as light emitting energy at night or in a dark place. The light source(22) uses a small apparatus used in a flashlight, or uses a high-brightness light emitting diode having high luminous intensity and low power consumption.
Patent KR-20030075043-A (KR)
Title: Lottery system and method using a settlement data interface
Inventor: CHUNG EUN YOUNG
Filed: 2002-03-15
Abstract: PURPOSE: A lottery system through a payment data interface and a method thereof are provided to supply a corresponding prize winning money by drawing lottery tickets according to periodic orders of a user who paid a price as a unit of an order of price payments when a credit payment or a cash payment is executed, and informing a drawing result to a member store terminal in real time. CONSTITUTION: Card payment terminals(A1-An) generate card information and payment information through a credit card(CD) as a lottery ticket object in accordance with a received order of the number of corresponding authentication, and check/display a drawing of the credit card(CD) through a sale receipt. An electronic authentication server(ES) receives a credit inquiry request with respect to a price payment of the credit card(CD) from the card payment terminals(A1-An), executes an authentication process, counts an order of each authentication case, and draws a credit card of a specific order which reaches to a predetermined order unit. A financial payment server(CBS1) is mounted in a payment place of a credit card company and executes a price payment process with respect to a credit card authenticated by the electronic authentication server(ES). A member store payment drawing managing server(PSLMS) counts an order of each authentication case through a price payment request signal and card information from the card payment terminals(A1-An), draws a credit card of a specific order which reaches to a predetermined order unit, and transmits drawing information to the card payment terminals(A1-An) with price payment process information of the financial payment server(CBS1).
Patent KR-20030069748-A (KR)
IPC: E05D11/08
Filed: 2002-03-19
Abstract: 본 발명은 액정디스플레이 등의 가동플레이트를 소정의 경사위치에서 안정되게 유지할 수 있고, 상기 플레이트의 선회 개시시에 회전축의 헛돎을 약간이라도 발생시키지 않는다. 
     이를 위하여 한쪽의 플레이트에 설치하여 그 회동을 가능하게 하는 회전축과, 상기 회전축에 기밀하게 끼워 설치되는 만곡부 및 양 연장부를 가지는 플라스틱제동부재와, 제동부재의 양 연장부 사이에 개재시키는 탄성편과, 다른쪽의 플레이트에 고정하거나 또는 일체이고, 또한 제동부재의 바깥 둘레면을 덮는 형상을 가지는 유지 금속구와, 유지 금속구의 위쪽 연장부에 작용하는 조임부재를 구비하고, 유지 금속구의 만곡부를 거쳐 제동부재를 안쪽으로 조여 회전축의 바깥 둘레면과 제동부재의 안 둘레면과 마찰저항이 생겨 조임부재에 의거한 제동력이 탄성편의 응력에 의하여 항상 거의 균등하게 회전축에 작용한다.
Patent KR-20020030060-A (KR)
Inventor: SUNG YUN CHANG
IPC: B21F1/00
Filed: 2002-03-26
Abstract: PURPOSE: A method for processing a steel coil is provided to substantially improves the quality and reliability of a product by obtaining the product after passing a steel coil produced from an iron mill through the processes of wet surface polishing, wire drawing, straight cutting, straight correction, polishing and ultra-precision polishing. CONSTITUTION: The method for processing a steel coil comprises a wet surface polishing process(10) polishing the surface of a steel coil(1) produced from am iron mill using a wet surface polishing machine and cooling water; a wire drawing process(20) drawing the steel coil in a length direction by a wire drawing machine after the wet surface polishing process(10); a straight cutting process(30) of cutting the steel coil to a certain length as long as required by a cutter after the wire drawing process(20); a straight correction process(40) of correcting the steel coil to a straight line by a straight correction machine after the straight cutting process(30); a polishing process(50) of polishing the outer circumferential surface of the steel coil by a polishing machine after the straight correction process(40); and an ultra-precision polishing process(60) of finely polishing the outer circumferential surface of the steel coil after the polishing process(50), thereby processing the steel coil into a product(2).
Patent KR-20030079514-A (KR)
Title: Digital TV system for multi-visual
Inventor: BAE JIN HWAN
IPC: H04N21/43
Filed: 2002-04-04
Abstract: PURPOSE: A digital TV system for multi view is provided to view different channels at different places at the same time by using a TV main body capable of receiving and multi-tuning broadcasting signals and a plurality of auxiliary receivers having only display function. CONSTITUTION: A main receiver simultaneously tunes a plurality of channels for decoding in real time. A plurality of auxiliary receivers view broadcasting contents of specific channels only through the main receiver. The main receiver generates identifiers capable of discriminating the plurality of auxiliary receivers and includes the generated identifiers in header information. The main receiver inserts broadcasting signals of the channel requested by the auxiliary receiver corresponding to the identifier next to the header information and transmits the same to the plurality of auxiliary receivers. The plurality of auxiliary receivers transmit the channel wanted by a user to the main receiver with own identifiers, and parses the header information from the data transmitted from the main receiver for selecting broadcasting contents of the channel consistent with own identifiers to display the same.
Patent KR-20030085651-A (KR)
Inventor: SHIN SANG JOON
IPC: A23G9/00
Filed: 2002-04-29
Abstract: PURPOSE: Provided is agar-bean paste with ice for diet which provides weight loss effect, provides mineral and cellulose, prevents tooth decay and activates intestine activity. CONSTITUTION: Agar-bean paste with ice for diet is characterized by using agar instead of jelly and steamed rice cake, Salicornia herbacea instead of salt, and aspartame, xylitol and oligosaccharide instead of sugar.
Patent KR-20030085357-A (KR)
Title: Organometallic Precursors for Forming Metal Pattern and Method for Forming Metal Pattern Using The Same
Inventor: BYUN YEONG HUN
IPC: C23C18/12
Filed: 2002-04-30
Abstract: PURPOSE: An organic metal precursor for forming the metal pattern and a method for forming the metal pattern using the same are provided. Therefore the electrical conductive metal pattern is formed by direct exposure without using photoresist resin. CONSTITUTION: An organic metal precursor for forming the metal pattern represented by the formula 1 of MmLnL'oXp is provided, wherein M is a transition metal selected from Ag, Au and Cu; L is a neutral ligand selected from amine compounds, phosphine, phosphite or phosphine oxide compounds, arsine and thiol compounds; L' is an anionic ligand selected from beta-diketonates, beta-ketoiminates, beta-diiminates, carboxylates and dialkyldithiocarbamates; X is anion selected from halogen, hydroxy, cyano, nitro(NO2-), nitrate(NO3-), nitroxyl, azide, thiocyanato, isothiocyanato, tetraalkylborate, tetrahaloborate, hexafluorophosphate(PF6-), triflate(CF3SO3-), tosylate(Ts-), sulfate(SO42-) and carbonate(CO32-); m is an integer of 1 to 10; n is an integer of 1 to 40; o is an integer of 0 to 10; and p is an integer of 0 to 10. A method for forming the metal pattern comprises dissolving the organic metal precursor in a solvent, coating a substrate with the organic metal precursor solution, exposing the substrate using a mask; and photosensitization of the substrate.
Patent KR-20030087696-A (KR)
Title: Liquid Crystal Display and Method of Fabricating the same
Inventor: JUNG HYEON SANG
IPC: G02F1/1339
Filed: 2002-05-09
Abstract: PURPOSE: A liquid crystal display and a method for fabricating the liquid crystal display are provided to maintain an appropriate cell gap using an ink jet. CONSTITUTION: A liquid crystal display includes an upper substrate on which a common electrode is formed, and a lower substrate(1) on which a pixel electrode(22) and a thin film transistor are formed. The liquid crystal display further includes spacers(58) for maintaining a gap between the upper and lower substrates. The spacers are sprayed on one of the upper and lower substrates using an ink jet. The ink jet(50) is located under the substrates and sprays the spacers on one of the substrates in the direction opposite to gravity. The ink jet is composed of a container(52) in which the spacers are contained, and an ink jet head including a nozzle(56) for spraying the spacers from the container.
Patent KR-20030088775-A (KR)
Title: Tailgate striker structure combined guide bumper
Inventor: SON HO GEON
IPC: B62D25/12
Filed: 2002-05-15
Abstract: PURPOSE: A striker structure combined with a guide bumper is provided to reduce working processes, manufacturing cost and weight by integrally molding the guide bumper to a tailgate striker and to improve riding comfort by cutting off noise by preventing the vibration of a tail gate in traveling on a rough road. CONSTITUTION: A striker structure combined with a guide bumper(300) is composed of a bottom part(210) having a through-hole(212) inserted with a bolt with being symmetrical to the central axis and a combining bar(250) attached to the central axis and surface-contacted to the vehicle by a medium of the bolt; a side part(220) bent, formed with a first inserting hole formed at a bent surface inserted and fixed with an end of a guide pin(260), and arranged at the side of the bottom part; a plate-shape auxiliary side part(230) formed with a second inserting hole, wherein other end of the guide pin is inserted and fixed, and arranged at the side of the bottom part; a combining bar holder(240) bent and disposed at the central side of the bottom part; the column-shaped combining bar of which a lower end is attached to the bottom part and an upper end is connected to the combining bar holder, combined with a latch assembly body; the column-shaped guide pin of which an end is inserted and fixed to the first inserting hole of the side part and other end is inserted and fixed to the second inserting hole of the auxiliary side part to reciprocate the guide bumper together with a spring upward and downward; and the guide bumper including an inclined surface formed in a square shape at the side, a guide hole penetrated with the guide pin at other side, and a supporting pin(320) inserted and fixed parallel to the guide hole.
Patent KR-20030091131-A (KR)
Title: Picking and method of ascidian culture
Inventor: LEE JONG JIN
IPC: A01K61/00
Filed: 2002-05-23
Abstract: PURPOSE: A seeds picker for cultivating a stone sea squirt and a cultivation method using the same are provided to cultivate the stone sea squirt in bulk and to increase fishermen's profit and supply the stone sea squirt sufficiently. CONSTITUTION: The seeds picker(100) for cultivating a stone sea squirt has the diameter of 3 to 10 centimeters and has a hollow pipe(10). Along the outer circumferential side of the pipe(10), the palm thread(12) is wound. The pipe(10) is selected from the group consisting of polyethylene pipe, polyvinyl chloride pipe and galvanized carbon steel pipe. The fertilized eggs of the cultivated stone sea squirt are attached to the palm thread(12).
Patent KR-20030091319-A (KR)
Title: New anticancer compounds and its purification from Asparagus oligoclonos
Inventor: KIM GEUM SUK
IPC: C07H15/04
Filed: 2002-05-27
Abstract: PURPOSE: An anticancer compound isolated from Asparagus oligoclonos Maxim. and a purification method thereof are provided. The isolated compound has improved anticancer activity. CONSTITUTION: An anticancer compound is isolated from Asparagus oligoclonos Maxim, and includes (25S)-5β-spirostan-3β, 17α-diol-3-0-β- D-xylopyranosyl-(1→2)- £α -L-rhamnopyranosyl-(1→4)|-β- D-glucopyranoside represented by formula 1. A method for extracting the anticancer compound of the formula 1 comprises the steps of: repeatedly extracting Asparagus oligoclonos Maxim. using an organic solvent, followed by solvent-distribution; and subjecting the extract of Asparagus oligoclonos Maxim. to chromatography.
Patent KR-20030093684-A (KR)
Title: Apparatus for manufacturung fin-tube in the heat exchanger
Inventor: KIL HEUNG SEOP
IPC: F28F1/00
Filed: 2002-06-05
Abstract: PURPOSE: An apparatus for manufacturing an integral type fin-tube for a heat exchanger is provided to improve productivity by moving forward tube material without rotation to integrally form a fin larger than a diameter of a tube on a peripheral surface of the tube material, and automatize manufacturing process from input of the tube to discharge of finished product. CONSTITUTION: An apparatus includes a tube winder(200) having a tube(100) wound thereon; a feeding unit(300) installed to be separated from the tube winder to continuously supply the tube unwound from the tube winder; a processing unit(400) rotating along a peripheral surface of the tube to form a fin with a diameter larger than an outer diameter of the tube on the peripheral surface of the tube; a correcting unit(500) installed between the tube winder and the feeding unit to correct the tube to be linear and fed; a cutting unit(600) cutting the tube with finished fins formed by the processing unit by fixed length; and a discharging unit(700) discharging unit tubes cut by the cutting unit by the fixed length.
Patent KR-20030094722-A (KR)
Title: Apparatus for assembly and method for fabrication liquid crystal display panel associated with touch panel using the same
Inventor: BANG YONG IK
IPC: G02F1/13
Filed: 2002-06-07
Abstract: PURPOSE: A bonding apparatus and a method for manufacturing an integrated touch panel liquid crystal display panel using the same are provided to prevent bubbles from generating in bonding a liquid crystal panel with a touch panel and completely remove the rest bubble between the liquid crystal panel and the touch panel. CONSTITUTION: A first fixing unit fixes a liquid crystal panel where pixel cells are arranged in matrix type. A second fixing unit fixes a touch panel to be opposite to the liquid crystal panel. A roller of a bonding apparatus(100) bonds the touch panel fixed at the second fixing unit with the liquid crystal panel. A bubble remover(102) removes bubbles mixed between the liquid crystal panel and the touch panel.
Patent KR-20030095638-A (KR)
Title: Piezoelectric-piezoelectric ceramic actuator with different poling directions
Inventor: KIM HYOUN EE
IPC: H01L41/08
Filed: 2002-06-12
Abstract: PURPOSE: A piezoelectric-piezoelectric ceramic actuator having opposite polarization directions is provided to be capable of conserving constant driving force while increasing displacement, simplifying manufacturing processes and improving endurance. CONSTITUTION: A piezoelectric-piezoelectric ceramic actuator is provided with the first ceramic piezoelectric layer having the first coercive field of Ec1 and the second ceramic piezoelectric layer having the second coercive field of Ec2, connected with the first ceramic piezoelectric layer. At this time, the first polarization direction of the first ceramic piezoelectric layer is decided to become opposite to the second polarization direction of the second ceramic piezoelectric layer by the first and second coercive fields when applying a predetermined field to the resultant structure. At the time, one of the piezoelectric layers, is shrunk, and the other of the piezoelectric layers, is simultaneously expanded.
Patent KR-20040000745-A (KR)
Title: Illumination optical system employing dichroic mirror wheel and image display system comprising the same
Inventor: CHO GEON HO
IPC: G02B26/00
Filed: 2002-06-25
Abstract: PURPOSE: An illumination optical system having a bicolor mirror wheel and an image display device including the same are provided to remove an optical loss and enhance the resolution by splitting the light, spatially and temporally. CONSTITUTION: An illumination optical system having a bicolor mirror wheel includes a light source(401) and a bicolor mirror wheel(407). The light source(401) is used for outputting the light. The bicolor mirror wheel(407) includes a plurality of bicolor mirrors. Each bicolor mirror is formed with three segments in order to separate three-color rays from the incident rays of the light source(401). The number of the bicolor mirrors is equal to the number of the segments. The three-color rays are formed with red, green, and blue color rays. The segments corresponding to the bicolor mirrors are used for reflecting different color rays, respectively.
Patent KR-20040008947-A (KR)
Title: The loess in adiabatic plastering a sheet roll find a way.
Inventor: LEE KYUNG HWAN
IPC: C04B14/10
Filed: 2002-07-19
Abstract: PURPOSE: Provided is a method for making a heat-insulating loess plastering sheet, which improves the operation efficiency by 10-20 times to reduce the operation cost drastically. CONSTITUTION: The method for making a heat-insulating loess plastering sheet(1) comprises the steps of: kneading 37% of loess(1), 36% of saw dust(2), 20% of water and 7% of an adhesive by a kneader and passing the mixture through a molder to obtain a heat-insulating loess layer(11); kneading 65% of loess(1), 8% of an adhesive and 27% of water in a kneader, coating the kneaded mixture on the back surface of the heat-insulating loess layer(11) of which both surfaces are coated with a fiber paper net layer(22) to form an adhesive loess layer(33), and bonding an under-paper(8) to the adhesive loess layer(33) by a bonding device; and kneading 65% of loess, 30% of water and 5% of an adhesive in a kneader, coating the kneaded mixture to form a plastering loess layer(44) and adhering a prime paper(9) to the plastering loess layer(44) by a bonding device to form the sheet(1).
Patent KR-20040009145-A (KR)
Title: A Cable Pulling System and control method thereof
Inventor: BAEK SEUNG CHEOL
IPC: H02G1/06
Filed: 2002-07-22
Abstract: PURPOSE: A cable pulling system and a control method thereof are provided to prevent damages of cable caused due to an over torque. CONSTITUTION: A method for controlling a cable pulling system comprises a step of setting an allowable torque for a motor for a cable pulling operation; a step of performing a cable pulling operation; a step of taking, as an input, the actual torque of the motor during the cable pulling operation, and comparing the received actual torque with the preset allowable torque; and a step of continuously performing the cable pulling operation or stopping the motor after the reverse rotation of the motor in accordance with the result of comparison.
Patent KR-20040011235-A (KR)
Inventor: CHA SANG YEOP
IPC: C10M115/08
Filed: 2002-07-29
Abstract: PURPOSE: Provided is a grease composition for a wiper linkage of a car, which is excellent in adhesive property, washing water resistance, and shear stability by using a urea-based grease thickener and polybutene and ethylene propylene polymer as adhesion improvers. CONSTITUTION: The grease composition contains a base oil, 10-25wt% of the urea-based grease thickener(formula 1: R1NH-CO-NH-C6N4-p-CH2-p-NH-CO-NHR2), 2.0-4.0wt% of the polybutene having a molecular weight of 50,000-100,000, and 1.0-2.0wt% of the ethylene propylene polymer having a molecular weight of 100,000-200,000, wherein the base oil is a synthetic lubricant oil comprising poly alpha olefin and mineral oil and has a kinematic viscosity of 6-10cSt at 100deg.C. In the formula, R1 and R2 are independently or simultaneously C6-C7 aromatic hydrocarbon or cyclohexyl or C6-C20 aliphatic hydrocarbon.
Patent KR-20040012063-A (KR)
Title: A rubber composition for tire-tube
Inventor: LEE HWA U
IPC: C08K3/04
Filed: 2002-07-31
Abstract: PURPOSE: A rubber composition for tire tube with improved adhesiveness while maintaining its resistance to air-permeability, thereby enhancing the adhesiveness in tube joint and further preventing accidents caused by tube failure, is provided by adding a certain amount of epoxidized natural rubber to butyl rubber, as a base rubber. CONSTITUTION: The rubber composition for tire tube comprised of butyl rubber as a base rubber, carbon black, zinc oxide, stearic acid, processing oil, accelerating agent, and vulcanizing agent comprises 10-30 pts.wt of epoxidized natural rubber based on 70-90 pts.wt. of butyl rubber as a base rubber.