baber/WOPTO huggingface dataset:
Patent KR-20030004505-A (KR)
Title: An oscillation attenuator for airconditioner
Inventor: AHN CHEOL O
IPC: F24F1/02
Filed: 2001-07-05
Abstract: PURPOSE: An oscillation attenuator of air conditioner is provided to prevent transmission of oscillation generated in a compressor to the whole of an outdoor unit. CONSTITUTION: A device includes oscillation attenuating materials(26) installed to contact with a bottom of an outdoor unit(20) and having length(l) same with width(L) of the outdoor unit; and sealing members(24) attached on both sides of the outdoor unit to prevent flow of air between a room and the outdoors through both of the sides of the outdoor unit. The oscillation attenuating materials are made of material with excellent oscillation and shock attenuating performance such as rubber.
Patent KR-20020005466-A (KR)
Title: Bipolar mapping of intracardiac potentials
Inventor: GOLDIN ALEXANDER
IPC: A61B5/296
Filed: 2001-07-06
Abstract: PURPOSE: A catheter for bipolar mapping an intracardiac potentials and a method for using the catheter are provided to measure a near-field electrical activity at a location in a heart. CONSTITUTION: The catheter(10) comprises an elongated tubular body(12) having a distal region and a circumferential recess along the length of the distal region. A first electrode(36) is mounted on the distal region in close proximity to the circumferential recess. A second electrode(39) is mounted within the circumferential recess. The method further comprises positioning the distal region at the location in the heart so that the first electrode is in direct contact with heart tissue and the second electrode is not in direct contact with heart tissue but is in contact with blood. A first signal is obtained with the first electrode, and a second signal is obtained with the second electrode. The first signal and the second signal are compared to obtain the near-field electrical activity at the location in the heart.
Patent KR-20030006163-A (KR)
Title: Drink Composition Containing Extracts, Essential oil of Thymus quinquecostatus
Inventor: HONG GEO PYO
IPC: A23L2/38
Filed: 2001-07-11
Abstract: PURPOSE: Provided is a drink composition containing extracts and essential oil of Thymus quinquecostatus which is useful for the prevention of adult diseases. therefore, the drink containing active ingredients of Thymus quinquecostatus has reinforced functions. CONSTITUTION: The drink composition containing extracts and essential oil of Thymus quinquecostatus is characterized by comprising as a main ingredient, 0.01-0.5 wt.% of essential oil of Thymus quinquecostatus, referred to 0.5-20 wt.% of total drink composition. It further contains 1-10 wt.% of fructose, 0.1-5 wt.% of refined white sugar, 0.01-1.0 wt.% of citric acid, 0.01-1 wt.% of concentrated fruit juice, 0.1-5 wt.% of sodium benzoate, and 57-98.8 wt.% of purified water, as side ingredients.
Patent KR-20020008004-A (KR)
Inventor: MIYAZAKI TAKASHI
IPC: H01L23/36
Filed: 2001-07-12
Abstract: PURPOSE: To provide a manufacturing method for a semiconductor device which is not restricted by stress due to the difference in coefficient of thermal expansion between a heat spreader and a semiconductor chip, eliminates the need to consider the storage stability of an adhesive and the uniform dispersibility of a filler, eliminates the need for a tool for thermocompression bonding and avoids the resulting damage to the semiconductor chip, and shortens the processing time. CONSTITUTION: This semiconductor device with the heat spreader has the semiconductor chip 2 mounted on a multi-layered wiring board 1 across an electrode pad 5 and insulating resin 4. The top of the side of the semiconductor chip 2 on the substrate 1 is sealed with an insulating resin layer 6 and a copper paste film 7 which comes into contact with an exposed surface of the top surface of the semiconductor chip 2 is formed. The copper paste film 7 functions as the heat spreader.
Patent KR-20030006639-A (KR)
Title: Photosensitive paste composition and method for forming fine line using it
Inventor: KANG NAM GI
IPC: G03F7/004
Filed: 2001-07-13
Abstract: PURPOSE: A photosensitive paste composition and a method for forming a micro line using the composition are provided, to obtain the clean edge of micro line and to improve the characteristic of micro line having via hole by optimizing the ratio of a photoinitiator and a photosensitive monomer. CONSTITUTION: The photosensitive paste composition comprises 25-40 wt% of alumina and aluminate powder; 25-40 wt% of glass frit; 10-30 wt% of a primary monomer containing an acid pendent novolac epoxy acrylate as a main component; 5-10 wt% of a secondary monomer containing a carboxy polyester acrylate as a main component; 0.1-3 wt% of a photoinitiator; 0.1-0.5 wt% of a lubricant; and 0.1-25 wt% of a solvent. Preferably the ratio of the mixture of the primary and secondary monomers and the photoinitiator is 29:3 by weight. The method comprises the steps of screen printing the photosensitive paste composition; drying the screen printed photosensitive dielectric paste; putting a mask where the micro line is formed on the dried paste and exposing it; and removing the mask and etching the exposed paste to form the micro line.
Patent KR-20010088469-A (KR)
Inventor: CHOI TAE HA
IPC: C09D175/04
Filed: 2001-07-19
Abstract: PURPOSE: An urethane vanish composition having improved heat-resistance (F type) and crazing-resistance suitable for coating insulation line is provided by comprising polyesterimide polyol and polyisocyanate materials. CONSTITUTION: The composition apparatus comprises 30-40 wt.% of polyesterimide polyol, 50-70 wt.% of polyisocyanate, 5-25 wt.% of volatile solvent and 0.1-5 wt.% of urethane base elastomer, in addition to, a desired catalyst such as Zn-octoate or Pb-octoate. The composition is prepared by heating and agitating a mixture of such components at 50-80 deg.C for 10 minutes to 1 hour. The composition is useable in production of urethane insulation line having high heat-resistance equal to F type(155 deg.C of heat-resistance degree) and excellent crazing-resistance. The insulation line is manufactured by applying the composition on a copper line then heat-treating the line in a baking furnace to have a residual amount of solvent ranged of 500-1000ppm in a level of 40,000-60,000Kcal/hr per 1m3 area of the baking furnace.
Patent KR-20020010485-A (KR)
Title: Liquid crystal display device
Inventor: HAMAMOTO TATSUO
IPC: G02F1/13357
Filed: 2001-07-19
Abstract: PURPOSE: To provide a liquid crystal display device which uses a color filter preventing reduction of color purity, improving a utilization factor of light and suppressing an increase in a manufacturing cost. CONSTITUTION: The liquid crystal display device is provided with the color filter having, in the same polymer PM layer, a color converting substance TW(B) which converts part of incident light into light in a specified wavelength region and a filtering substance PG(B) which is a colorant transmitting only the light in a specified wavelength region out of the incident light. The device converts part of the incident light into the light in the specified wavelength region via the color converting substance TW(B) and emits it together with the light transmitted by the filtering substance PG(B). Because the layer having mixed TW(B) and PG(B) is formed in a single step, no additional step is necessary for an existing manufacturing process.
Patent KR-20030008938-A (KR)
Title: Dispersant used for preparing aqueous pigmented inks for ink-jet
Inventor: KOO BON CHEOL
IPC: C09D11/00
Filed: 2001-07-21
Abstract: PURPOSE: A dispersant composition used for manufacturing aqueous pigmented ink for ink jet is provided, which can exhibit stable atomizing rate for an extended time even at a fine atomizing nozzles without any clogging phenomena even using a cheap compound of starting material and is very useful for manufacturing aqueous pigmented ink for ink jet that is not coagulated by pigmented powder. CONSTITUTION: The dispersant composition is characterized in that it contains 10 to 70 wt.% of random polymer (formula I) with an average molecular weight of 3,000 to 50,000; 15 to 85 wt.% of random polymer (formula II) with an average molecular weight of 3,000 to 25,000; and 0.5 to 20 wt.% of polymer (formula III) with an average molecular weight of 10,000 to 150,000. In the formula I and II, y and y' are respectively in the range of 0.1 to 3, with the proviso that x and x' are respectively 1. The dispersant composition further comprises at least one compounds selected from formulae IV, wherein y and y' are respectively in the range of 0.1 to 3, with the proviso that x and x' are respectively 1; W represents Li, Na, K or NH4.
Patent KR-20030009656-A (KR)
Title: Method of inspecting collection states of semiconductor chips collected in tray
Inventor: BANG JEONG HO
IPC: H01L21/68
Filed: 2001-07-23
Abstract: PURPOSE: A method for inspecting storage states of semiconductor chips stored within a tray is provided to detect correctly the storage states of the semiconductor chips by inspecting accurately marks of the semiconductor chips stored within the tray. CONSTITUTION: A tray including semiconductor chips is prepared. The first image for displaying one region of the semiconductor chips is obtained(710). A reference point is set up by separating an outline of the semiconductor chip from the first image(720). A search region is set up as a predetermined region between the reference point and the semiconductor chip region(730). The second image is obtained by using another lighting condition(740). The mark of the semiconductor chip is checked within the search region of the second image(750). A storage state of the semiconductor is determined according to the presence of the mark(760). A position of the semiconductor is corrected according to the storage state of the semiconductor(770). An inspection process is finished(780).
Patent KR-20030009735-A (KR)
Title: Advertisement method use for can be attached on and off credit card sticker panel
Inventor: KIM HUN
IPC: G09F1/10
Filed: 2001-07-23
Abstract: PURPOSE: Provided is an advertising method using a board which offers convenience in insertion and removal of credit card stickers, and advertising effects arising from putting an advertisement on the board. CONSTITUTION: The board enabling insertion and removal, not conventional attachment, of card stickers, and having inserted advertising words contains the parts of: a minimum sized attaching points(20) for putting a board(10) on the wall; an advertising part(30) on the upper or lower side of the board, where the advertising words are inserted; a card sticker-inserted part(40).
Patent KR-20030009940-A (KR)
Title: Tire molding drum with Bead locker
Inventor: BAE SAM HO
IPC: B29D30/24
Filed: 2001-07-24
Abstract: PURPOSE: A tire forming drum is provided to prevent a bead set at both ends of a carcass assembly from being moved by installing a bead locking device in the tire forming drum. CONSTITUTION: A tire forming drum includes a bead segment formed at both ends of the tire forming drum. A bead locker(121) having an anchor shape is rotatably coupled to the drum segment. A hinge section(122) is formed at an upper center portion of the bead locker(121) so as to hingedly fix the bead locker(121) to a bottom of the drum segment. A spring(123) is formed at the other end of the bead locker(121), that is at an inner portion of an end of the drum segment. The spring(123) connects the bead locker(121) to the drum segment so as to apply an elastic force to the bead locker(121).
Patent KR-20020014690-A (KR)
Inventor: HASEGAWA NORIO
IPC: G03F1/68
Filed: 2001-07-31
Abstract: PURPOSE: To reutilize a photomask. CONSTITUTION: A light shielding pattern 3a comprising a resist film formed on a photomask M1a is removed and a new light shielding pattern comprising a resist film is formed again on the photomask M1a to regenerate the photomask. A light shielding pattern comprising a resist film formed in the integrated circuit pattern region of a mask with a light shielding pattern comprising a metal formed in the peripheral region is removed and a new light shielding pattern comprising a resist film is formed again in the integrated circuit pattern region of the mask to regenerate the mask.
Patent KR-20010100023-A (KR)
Title: 구조 보강 나선관 제조 장치
Inventor: MIN BYUNG EE
Filed: 2001-08-09
Abstract: 본 발명은 하수도관. 배수로관용으로 널리 사용되는 합성수지제로 제조된 구조 보강 나선관 제조 장치에 관한 것이다. 
     일반적으로 보강부(2)에 구성된 중공구(3)을 나선권회로 일체화된 나선관의 제조 장치는 압출기에 조립된 다이스에 조립된 만곡 파이프를 성형기의 성형롤러에 조립시켜서 다이스에서 압출된 튜브를 나선권회로 성형시켜 제조되는 제조 장치에서 1차로 분기 만곡파이프(21)(21')가 분리간격(A)으로 구성된 냉각 파이프(20)에 절곡기어(30)로 절곡시켜서 중공구(3)에 보강대(15)등이 구성되고 2차로 별도의 튜브(43)을 외벽(6')(18)과 보강대(7)(15)등이 성형되도록 구성된 제조 방법에 따른 실시예에 관한 것이다
Patent KR-20010088628-A (KR)
Inventor: KIM HONG YEOL
IPC: A47J41/02
Filed: 2001-08-14
Abstract: PURPOSE: A transparent vacuum bottle is provided, in which the vacuum bottle is manufactured by soft resin, to thereby allow a user to easily recognize the content of the vacuum bottle and simplify manufacturing procedures. CONSTITUTION: A vacuum bottle comprises: an outer bottle(100) having a fixing flange(14) arranged along the outer periphery of an inlet(10) of the outer bottle and having an externally threaded portion(12) and a through hole(24); an inner bottle(102) formed of transparent soft resin through injection molding, in such a manner that a predetermined heat insulation space is formed between the inner surface of the outer bottle and the outer surface of the inner bottle; and a cap(104) for sealing the entrance of the inner bottle coupled with the outer bottle. The inner bottle has a flange(20) bonded to the upper surface of the inlet of the outer bottle to form the heat insulating space.
Patent KR-20030015089-A (KR)
Title: A damper spring for flat type color ray tube
Inventor: LEE HO JUN
IPC: H01J29/02
Filed: 2001-08-14
Abstract: PURPOSE: A damper spring for a flat cathode ray tube is provided to prevent the damage on the tension mask caused due to contact with an end of the tension mask, by increasing stiffness of the damper spring. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a shadow mask spaced apart from the phosphor screen of the panel, and which discriminates colors; a frame for fixing and supporting the shadow mask; a damper wire(14) for preventing vibration of the shadow mask; and a damper spring(25) for supporting the damper wire. The damper spring is made of an SUS631-based material having a high stiffness.
Patent KR-20030015556-A (KR)
Title: Manufacturing method for Aluminum alloy plate containing Cr and Ni
Inventor: LEE BYEONG HYEON
IPC: C22C21/00
Filed: 2001-08-16
Abstract: PURPOSE: A manufacturing method of aluminum alloy plate is provided to obtain beautiful gold colored external appearance even in case of hard coating by manufacturing an aluminum alloy ingot in which Cr and Ni are added to a high purity aluminum ingot into an aluminum alloy plate and forming the alloy plate into cookware. CONSTITUTION: The manufacturing method of aluminum alloy plate containing Cr and Ni comprises the steps of manufacturing aluminum-nickel alloy ingot and aluminum-chromium alloy ingot respectively in an alloy furnace by adding 8 to 12 wt.% of each of nickel and chromium based on weight of the aluminum ingot to an aluminum ingot having 99.7% or more of purity; melting the charged materials in the melting furnace by charging the aluminum ingot having 99.7% or more of purity, 8 to 12 wt.% of each of the aluminum-nickel alloy ingot and aluminum-chromium alloy ingot based on weight of the aluminum ingot and 100 to 150 wt.% of aluminum scrap based on weight of the aluminum ingot into a melting furnace; manufacturing a slab in a holding furnace by removing impurities from the molten metal by blowing a degassing agent into a molten metal coming out from the melting furnace in the melting state and cooling the molten metal from which impurities are removed; and surface machining the slab with a scarfing machine, hot and cold rolling the surface machined slab, and pressing and annealing the hot and cold rolled slab.
Patent KR-20030015722-A (KR)
Title: Anti-vibration type out side mirror of car
Inventor: CHOI DU YEONG
IPC: B60R1/06
Filed: 2001-08-17
Abstract: PURPOSE: An outside mirror for restricting vibration of a vehicle is provided to prevent vibration of the glass efficiently, and to obtain the rear view during traveling at high speed by contacting a damper to an inner wall of a housing forming a moving rod and the damper. CONSTITUTION: An outside mirror for a vehicle is composed of a housing(110) having a conical boss(111) including a cutting part(111a); a glass holder(120) placed in front of the housing to hold a glass(13); a glass holder supporting unit(130) installed in the rear part of the glass holder to support the glass holder on the conical boss and prevent vibration of the glass on the glass holder; and a glass holder moving unit(140) mounted in the rear part of the glass holder to move the glass holder back and forth. Vibration of the glass is restricted contacting a damper(132b) to the inner wall of the housing by forming a moving rod(132) and the damper.
Patent KR-20030016131-A (KR)
Title: functional toothpaste component
Inventor: OH HEE SUK
IPC: A61K8/19
Filed: 2001-08-20
Abstract: PURPOSE: A functional toothpaste composition containing a diatomaceous earth-functional mixture, together with a conventional tooth paste composition is provided which significantly prevents dental cavity as well as periodontal disease and other oral diseases. CONSTITUTION: The functional toothpaste composition contains 10% or less by weight of a diatomaceous earth-functional mixture comprising Ge, Ho, Se, Ce, Ca, Mg, K, Na and Si, together with a polishing agent, a swelling agent, a foaming agent, a whitening agent, a coloring agent, a sweetening agent, a solvent or the like. The composition has a pH of about 6.5 to 9.5, preferably about 6.5 to 9.0.
Patent KR-20020015294-A (KR)
Title: Inspection method and inspection apparatus
Inventor: IINO SHINJI
IPC: G01R31/26
Filed: 2001-08-21
Abstract: PURPOSE: An inspection method and inspection apparatus are provided to reduce needle pressure applied by a probe to a measuring electrode. CONSTITUTION: An inspection apparatus(10) includes a power source circuit applying voltage to a part of an insulating film formed on an inspection electrode(P) of a target object(W) so as to form a predetermined potential gradient causing fritting phenomenon in the insulating film to break a part of the insulating film and formed in at least a part of the insulating film; inspecting probes(12A,12B) electrically contacting with a surface of a part of the inspection electrode, whose insulating film is broken by fritting phenomenon; and a tester(13) connected to the inspecting probes so as to inspect electrical properties of the target object to be inspected.
Patent KR-20030017672-A (KR)
Title: Method of controlling trouble for throttle position sensor in an engine for vehicles
Inventor: KIM HYEONG GI
IPC: F02D41/04
Filed: 2001-08-21
Abstract: PURPOSE: A method for controlling trouble for throttle position sensor is provided to control fuel by detecting the acceleration and the deceleration of an engine with a signal of an HFM(Hot Film type Air flow sensor) at defect of a throttle position sensor. CONSTITUTION: In discriminating as a short by checking an input signal from a throttle position sensor(S110), the high load area of an engine is checked based on the temperature of coolant and of inflow air(S110). In discriminating as the high load area, an HFM is read and filtered(S130,S140). A compensation air amount is operated based on the filtered HFM signal(S150). An amplitude for the HFM signal is operated and an amplitude change amount of the HFM is operated for the operated amplitude(S160,S170). The amplitude change amount is compared with a first reference value(S180). If the amplitude change amount is larger than the first reference value, a changed amount of the filtered HFM signal is operated(S190). If the changed amount of the HFM signal is larger than a second reference value(S200), a fuel compensation is performed with an accelerating fuel amount by discriminating as an acceleration(S210,S220). If the amplitude change amount is smaller than the first reference value, the amplitude change amount is compared with a third reference value(S230). If the amplitude change amount is smaller than the third reference value, the changed amount of the HFM signal is operated. If the changed amount of the HFM signal is smaller than a fourth reference value(S250), the fuel compensation is performed with a decelerating fuel amount by discriminating as a deceleration(S260,S270). Thereby, the stop of the engine is prevented.
Patent KR-20030017212-A (KR)
Title: A Heat-resistant Hydrocarbon Trap Catalyst and Its Manufacturing Method
Inventor: IN CHI BEOM
IPC: B01D53/34
Filed: 2001-08-24
Abstract: PURPOSE: A heat resistant hydrocarbon adsorbing catalyst is provided to prevent function deterioration of three-way catalyst of the upper layer by forming a thermal barrier layer between upper and lower layers, thereby chemically reacting silica diffused from zeolite layer with intermediate layer, and a preparation method thereof is provided. CONSTITUTION: In an adsorption catalyst comprising a zeolite layer and a palladium(Pd)-platinum(Pt)-Rhodium(Rh) three-way catalyst layer, the heat resistant hydrocarbon adsorbing catalyst comprises an intermediate layer, i.e., a thermal barrier layer formed of activated alumina having a specific area of 100 to 300 m¬2/g coated between the zeolite layer that is a lower layer and the three-way catalyst layer that is an upper layer, wherein the thermal barrier layer is formed by supporting 10 to 50 g of powder of the activated alumina per 1 liter of ceramic support.
Patent KR-20030021691-A (KR)
Title: Bubble removing device for removing bubbles in chemicals and bubble removing method using the same
Inventor: HAN GWANG YUN
IPC: H01L21/02
Filed: 2001-09-07
Abstract: PURPOSE: An apparatus for removing bubbles in a chemical solution is provided to keep the pressure of a pipe for delivering the chemical solution uniform and maintain the outflow of the chemical solution uniform by effectively eliminating the bubbles remaining in the chemical solution. CONSTITUTION: The chemical solution is contained in a tank(160). The chemical solution is introduced to a chemical solution introducing pipe(165) and the first valve(167) that are connected to one side of the tank. A gas bomb(178), a gas injection pipe(170) and the second valve(175) are connected to the upper surface of the tank to inject the gas for removing the bubbles so that the bubbles in the chemical solution is pressurized and eliminated. A gas exhausting pipe(180) and the third valve(185) exhaust the gas for removing the air valve, connected to the upper portion of the other side of the tank. A chemical solution exhausting pipe(190) and the fourth valve(195) exhaust the chemical solution from which the bubbles is removed, connected to the lower portion of the other side of the tank.
Patent KR-20030025357-A (KR)
Title: Apparatus for compound use of solar energy
Inventor: LEE BYEONG MOK
IPC: F24S23/00
Filed: 2001-09-20
Abstract: PURPOSE: A solar energy utilizing apparatus is provided to simultaneously obtaining heat for heating a room, light for illuminating an indoor, and electricity by using a heat collecting device, a light collecting device and a photo-electric device. CONSTITUTION: A solar energy utilizing apparatus includes a heat collecting device(2) having a heat collecting plate, a heat sink and a heat exchanger. A light collecting device(3) including a plurality of rod-shaped lens is arranged on inner and outer portions of the heat collecting plate so as to collect solar light. A photo-electric device(4) including a plurality of photo battery plates is arranged at one side of a body(1) in order to convert the solar energy into an electric energy. A driving device is provided to open/close the body(1) by a predetermined angle.