baber/WOPTO huggingface dataset:
Patent KR-20000016712-A (KR)
Title: Distilling method of catalyst
Inventor: JOSEPH BROIKER FRANTS
IPC: B01D3/00
Filed: 1997-06-16
Abstract: PURPOSE: A catalyst is provided to distill the catalyst for an ununiform catalyst reaction to combine to a distillation or a rectification on catalyst packing. CONSTITUTION: A catalyst packing is manufactured by vapor-phase depositing more than one kind of activated material as a catalyst and a promoter on a fabric, a knitted good, or a sheet as a supporting material for using the catalyst packing in a catalyst distilling process combining an ununiform catalyst reaction with a distillation or a rectification on the catalyst packing. Herein, the fabric, the knitted good, or the sheet is heated in a temperature of 400 to 1100°C for 0.5 to 24 hours in an oxygen containing state before a vapor-phase deposition and a sputtering for the ununiform catalyst reaction including a distilling column being filled with the catalyst packing to combine to the distillation or the rectification on the catalyst packing.
Patent KR-20000065252-A (KR)
Title: 내장형 인코더를 갖는 시일을 구비한 구름 베어링, 및 그베어링을 포함하는 휠 허브
IPC: G01P3/44
Filed: 1997-07-03
Abstract: 본 발명은 내부 링(10) 주위에 장착된 외부 링(8)으로 구성된 구름 베어링(2)에 관한 것이다.  베어링(2)을 밀봉하는 시일(14)중 하나는 회전 링(8)에 회전 가능하게 고정된 내장형 인코더 부재를 구비하며, 베어링(2)의 회전 링(8)의 측면을 따라 연장되는 반경 방향 연장부를 갖는 코어 부재를 또한 구비한다.  또한, 본 발명은 상기 베어링(2)을 포함하는 허브(1)에 관한 것이다.  인코더 부재를 구비한 시일(14)의 코어 부재의 반경 방향 연장부의, 베어링의 축 방향으로의 두께는 센서 부재를 스터브 차축 캐리어(4)에 고정하는 수단에 의해 베어링(2)의 내부 링(10)과 허브(1)의 스터브 차축 캐리어(4)와의 사이에 유발된 축 방향 오프셋과 동일한 것이 특징이다.
Patent KR-19990067938-A (KR)
Title: 방전등 점등 장치
IPC: H05B41/24
Filed: 1999-01-15
Abstract: 본 발명은 형광등에 충격 전압이 가해져, 수명 단축이 발생하는 문제를 해결하기 위해 공진형 인버터를 사용하여 방전등을 신속하게 점등시킬 수 있음과 동시에 방전등의 수명을 길게 할 수 있는 방전등 점등 장치를 제공하기 위한 것으로, 제 1 및 제 2 스위치(Ql, Q2)를 포함하는 인버터 회로(6)로 방전등(1)을 구동한다. 방전등(1)의 소프트 스타트, 예열, 시동, 점등의 기간에 있이서 인버터 출력 주파수를 다른 값으로 한다. 시동 기간에 인버터 출력 주파수를 계단형상으로 변화시킨다. 예열 기간에 있어서도 인버터 출력 주파수를 계단형상으로 변화시킨다. 예열 기간의 주파수 변화량은 시동 기간의 주파수 변화량보다 작게 한다.
Patent KR-20000055013-A (KR)
Inventor: JUNG CHANG HEE
IPC: F24F1/00
Filed: 1999-02-02
Abstract: PURPOSE: An air conditioner for both cooling and heating is provided to sufficiently heat a room by providing an additional heating device in a heating hole at a lower part of a main body of the air conditioner and prevent short, damage or malfunction of a control circuit of the heating device by turning the heating device backward to close the heating hole and prevent exposure of the heating device. CONSTITUTION: An air conditioner for both cooling and heating includes an upper panel formed with a suction hole(4) and a discharge hole(9) and coupled at a front upper part of a main body(1), and a lower panel(14) detachably coupled at a front lower part of the main body, so that room air drawn into the main body is subject to heat exchange for cooling and heating a room, wherein the lower panel is formed with a heating hole(14a) to be rotatably mounted with a heating device at a rear side and a rotation element for rotating the heating device.
Patent KR-20000055623-A (KR)
Inventor: LEE MOON SIN
IPC: F02B29/04
Filed: 1999-02-09
Abstract: PURPOSE: An intercooler cooling apparatus is provided to accomplish improved cooling efficiency and engine output while arranging an intercooler to be supplied with cooling water of a radiator if a temperature of air supplied from a turbo-charger to the intercooler is higher than a predetermined level. CONSTITUTION: An apparatus comprising a turbo-charger(1) for compressing air, and an intercooler(2) for cooling the air compressed by the turbo-charger(1) and supplying the compressed air to an intake manifold of an engine, the apparatus further comprising a three-way valve(4) having a distribution chamber having a space of a predetermined size and which is arranged at a center of a case, a first port arranged at a bottom of the distribution chamber and which is connected to the intercooler(2) through a first connecting pipe(5a), second and third ports arranged at an upper portion and a lower portion of the distribution chamber and which are connected to a reservoir tank(6) for use of a radiator through second and third connecting pipes(5b, 5c), a plunger resiliently supported by a spring arranged at an upper surface of the distribution chamber and which selectively opens/closes the second and third ports, and an electronic coil for generating electric field so as to allow the plunger to move vertically; a sensor(7) for sensing temperature of air supplied from the turbo-charger(1) to the intercooler(2); and a control unit(8) for shutting off a current being supplied from the electronic coil and controlling the cooling water in the reservoir tank(6) to be supplied to the intercooler(2) if the temperature sensed by the sensor(7) is higher than a predetermined level.
Patent KR-20000059327-A (KR)
Inventor: KIM YOUNG GUL
IPC: E03C1/122
Filed: 1999-03-02
Abstract: PURPOSE: A noise abatement tub of a drainpipe is provided to reduce the noise pollution occurred when draining from the drainpipe of a multistory building or an apartment. CONSTITUTION: A noise abatement tub of a drainpipe is manufactured by the steps of; forming an approach opening (2a) and a guidance fragment (2b) inserted to the upper end of a noise abatement tub (2) of which the inside diameter is larger than the outside diameter of a drainpipe (1); installing firmly a funnel-shaped dispersion cap (4) on a bent part (3a) of a support fragment (3) formed on the middle-inside of a noise abatement tub (2) to disperse and to convert the water course of water drained toward the circumference of a noise abatement tub (2) and to flow along the inside of a drainpipe (1).
Patent KR-19990077745-A (KR)
Title: 티에스오피형 반도체장치
IPC: H01L23/50
Filed: 1999-03-10
Abstract: 동(합금)계 프레임을 사용한 LOC구조의 TSOP형 반도체장치에 있어서, 온도사이클 등의 신뢰성 시험에서 발생하는 수지크랙을 방지하기 위해, 수지크랙의 기점으로 하는 공유인너리드의 폭을 종래 치수보다 좁게 하고, 거기에다 다시 칩두께를 종래 두께보다 얇게 하였다.
Patent KR-19990077764-A (KR)
Title: 지퍼개폐식 포대 및 그 개폐구
IPC: A44B19/26
Filed: 1999-03-11
Abstract: 중간각편(11)과 이 중간각편(11)의 양쪽옆에 위치하는 한쌍의 측부각편(21)으로 이루어진 개폐구(10A) 및 이 개폐구(10A)를 갖춘 지퍼개폐식 포대(1)에 관한 것으로, 지퍼(4)에는 플랩부(2a,3a)에 형성되어 서로 끼워맞춰지도록 된 오목부 (4a)와 볼록부(4b)로 이루어져 상기 중간각편(11)에 의해 개방되는 한편, 상기 측부각편(21)에 의해 폐쇄되도록 되어 있다.   또, 상기 개폐구(4)에는 커터부(16)가 갖춰져, 이 커터부(16)로 포대(1)에 설치된 봉함부분을 절단하도록 되어 있다.
Patent KR-20000060932-A (KR)
Inventor: JANG HUI GWON
IPC: B60G17/00
Filed: 1999-03-22
Abstract: PURPOSE: An electronic control suspension and the control method are provided to improve the response ability of damping force control and to simplify tuning of damping force through the sky-hook control using the absolute velocity of a vehicle and the relative velocity of a vehicle to a road. CONSTITUTION: An electronic control suspension and the control method comprises: a lateral acceleration sensor(1) to be mounted in the front of a vehicle; a first(3), second(5), third(7), fourth(9), fifth(11), and sixth(13) vertical acceleration sensors to be respectively mounted on the upper and lower sides in the both of the front and in one side of the rear; a first(15), second(17), third(19) and fourth(21) proportional control solenoid valves to control the flow of oil through ECU received signals of the lateral acceleration sensor and the first, second, third, fourth, fifth, sixth vertical acceleration sensors.
Patent KR-20000066437-A (KR)
Inventor: JEON DAE WOO
IPC: E06B1/32
Filed: 1999-04-16
Abstract: PURPOSE: A door frame is provided to be easily assembled into a construction and to reduce a constructing time and a cost with an increase strength and a light structure. CONSTITUTION: A foaming filler(6) is filled in a surface unit(2). A bubble concrete and a pore concrete are used for the foaming filler to reduce the weight of a construction. A supporting member(4) and a reinforcing net(8) adds the strength and the durability to a door frame. Therefore, the inner section of the door frame is composed of the surface unit, plural supporting members embedded in the surface unit and the filler fixing the supporting member to the surface unit from outside.
Patent KR-20000067038-A (KR)
Inventor: KWAK DONG JIN
IPC: A47L9/16
Filed: 1999-04-22
Abstract: PURPOSE: Provided is a cyclone collector in a vacuum cleaner, by which small sized contaminants such as fine dust are separated with large sized contaminants, not mixed with an ascending air current. CONSTITUTION: The cyclone collector comprises a cyclone body(11) in a drum shape, a tangential suction flow way(12) located at one upper side of the cyclone body(11) for sucking air and contaminants into the cyclone body(11), an air-exhausting flow way(13) located at the upper middle of the cyclone body(11) for exhausting the air separated from the contaminants by the centrifugal force in the upper direction, a contaminant-discharging flow way(14) located at the other lower side of the cyclone body(14) for discharging the contaminants into a separable reservoir(15). A collecting correspondent electrode(16) pushes the fine dust to the cyclone body(11) as a ground electrode not to mix the fine dust with the ascending air current.
Patent KR-19990083522-A (KR)
Title: 라피노스합성효소유전자및그의용도
IPC: C12N15/82
Filed: 1999-04-27
Abstract: 본 발명은 (a) 서열번호: 1 로 나타내어지는 아미노산 서열을 코딩하는 뉴클레오티드 서열, (b) 서열번호: 2 로 나타내어지는 뉴클레오티드 서열, (c) 서열번호: 4 로 나타내어지는 아미노산 서열을 코딩하는 뉴클레오티드 서열, (d) 서열번호: 5 로 나타내어지는 뉴클레오티드 서열 또는 서열번호: 5 로 나타내어지는 뉴클레오티드 서열중 236 번째 내지 2584 번째 뉴클레오티드로 나타내어지는 뉴클레오티드 서열, (e) 서열번호: 7 로 나타내어지는 아미노산 서열을 코딩하는 뉴클레오티드 서열, (f) 서열번호: 8 로 나타내어지는 뉴클레오티드 서열 또는 서열번호: 8 로 나타내어지는 뉴클레오티드 서열중 134 번째 내지 2467 번째 뉴클레오티드로 나타내어지는 뉴클레오티드 서열, (g) 서열번호: 10 으로 나타내어지는 아미노산 서열을 코딩하는 뉴클레오티드 서열, 및 (h) 서열번호: 11 로 나타내어지는 뉴클레오티드 서열 또는 서열번호: 11 로 나타내어지는 뉴클레오티드 서열중 l 번째 내지 1719 번째 뉴클레오티드로 나타내어지는 뉴클레오티드 서열로 구성된 군으로부터 선택되는 뉴클레오티드 서열과 엄격한 조건하에서 혼성화가능한 뉴클레오티드 서열을 포함하며, 수크로스 분자내에서 α (1→6) 결합을 통해 D-갈락토실기를 D-글루코스 잔기 6-위치의 탄소원자에 부착되어 있는 히드록실기에 결합시켜 라피노스를 형성할 수 있는 단백질을 코딩하는 라피노스 합성효소 유전자에 관한 것이다.
Patent KR-20000074157-A (KR)
Inventor: YUN JU HOUNG
IPC: G11B20/00
Filed: 1999-05-18
Abstract: PURPOSE: An apparatus and method for controlling output in an input-sensitive type are provided to analyze various inputs in real time and thereby controlling output state depending on the analyzed input state. CONSTITUTION: The apparatus for controlling output in an input-sensitive type comprises a handling part(205). The handling part transfers to a microprocessor(203) a set signal for setting an initial function and an initial mode. A first input part(201) senses an input state such as an impact and a contact in real time which are input from a user moving depending on an induced circumstance and transfers the sensed input state to the microprocessor. A second input part(202) senses various input signals such as voice and music beat and transfers the sensed input signals to the microprocessor. A display part displays a current induction circumstance and results depending on a control signal of the microprocessor. An illumination control part(206) controls an illumination depending on a control signal of the microprocessor and outputs a user's response. A voice storing part(207) stores effective sounds such as sounds of a musical instrument, rhythm, and accompaniment and outputs the effective sound depending on a control signal of the microprocessor. The effective sound is amplified through an amplifying part(208).
Patent KR-20000074799-A (KR)
Inventor: EUM SANG SUB
IPC: H04B1/38
Filed: 1999-05-26
Abstract: PURPOSE: A hands-free set is provided to insert an ear phone jack of a cellular phone without setting up the hands-free set to in a car, so that a customer can buy the hands-free set at a low cost, and safely drive the car. CONSTITUTION: A cellular phone(10) has an ear phone jack(1). A plug(4) is inserted into the ear phone jack of the cellular phone. A multi-oriented condenser micro phone(2) amplifies driver voices to input the driver voice to the ear phone jack through the plug. A radio frequency transmitter(3) applies a frequency modulation to a received other voice signal. A hands-free set(20) is installed to attach/detach miniaturized batteries, and is used as an operation power of the hands-free set.
Patent KR-20000006060-A (KR)
Inventor: ADAM ZIO
IPC: A61K31/00
Filed: 1999-06-10
Abstract: PURPOSE: The diaza-spiro£3.5| nonan derivative is provided to be the agent or the antagonist of the orphanin FQ(OFQ) receptor, and to have useful treatment for a disease related with this receptor. CONSTITUTION: It is about the compound of the chemical formula 1, the racemic compound and the enantiomer corresponding to these or the acid added salt to be able to permit by chemical. R1 is the C6-12-cycloakyl selectively replaced to the low-grade alkyl or the C(O)O low-grade alkyl and the indan-1-il or the indan-2-il selectively replaced to the low-grade alkyl; R2 is =O or the hydrogen; R3 is the hydrogen, the isoindolyl-1.3-dion, the low-grade alkyl, the amiNO, the benzene oxy; R4 is the hydrogen or the -CH2OR5; R5 is the hydrogen or the low-grade alkyl; A is the cyclohexyl of phenyl selectively replaced to the low-grade alkyl, the halogen, or the alkoxy.
Patent KR-20010002336-A (KR)
Inventor: JUNG TAE YEOL
IPC: H04H20/61
Filed: 1999-06-14
Abstract: PURPOSE: A method for controlling a multimedia school broadcasting apparatus capable of performing two way communication is provided to easily operate the school broadcasting apparatus without residing a staff by sending automatically reserved broadcasting according to the present time and a day of the week. CONSTITUTION: The method for controlling a multimedia school broadcasting apparatus capable of performing two way communication includes following processes. A control computer of the school broadcasting apparatus checks the present time at any time(101), sends downwardly a specified tone signal through a sending module toward a receive module mounted to each class when the present time reaches the predetermined self-diagnosis time, and performs the self-diagnosis(102-103). Thereafter, a self-diagnosis circuit unit compares the tone signal from the sending module with a stored tone signal, discriminates the existence of abnormality and sends a hand shake signal according to the result upwardly(104). The control computer displays the diagnosis result, that is an abnormal class according to the hand shake signal(105).
Patent KR-20010002691-A (KR)
Inventor: BAEK SEONG HEUM
IPC: C23C22/27
Filed: 1999-06-16
Abstract: PURPOSE: A method for making the chromate film of a zinc plated line is provided, to improve the corrosion resistance and the quality of surface appearance. CONSTITUTION: The method comprises the steps of passing the zinc plated line(1) through a nitric acid bath(3) to activate the plated layer; passing the activated line through a chromate solution(5) consisting of 200-250 g/L of CrO3, 10-25 g/L of sulfuric acid and 7-12 g/L of nitric acid for 10-20 sec to form a chromate layer; washing the line in a washing bath(6); and passing the line through an alkali solution(7) containing 2-5 g/L of NaOH or NaCO3 to decolor it. Preferably the method comprises further the subsequent steps of washing the line in a washing bath(8); passing the line through a broth bath(9) more than 80 deg.C; and passing it through a hot blast drying apparatus(10) of 60-100 deg.C.
Patent KR-20010004151-A (KR)
Inventor: CHO GYU CHUN
IPC: G09G3/296
Filed: 1999-06-28
Abstract: PURPOSE: A discharging circuit of a plasma display panel is provided which drives a fan with charges charged in a capacitor when power is turned off to discharge the charges. CONSTITUTION: In a discharging circuit for a power supply having multiple high-voltage power supply circuits that generate high voltage required for plasma discharge in a plasma display panel and a power supply circuit for generating fan voltage for driving a fan(310) of the display panel, a plurality of capacitors(C1,C2,C3) are connected to the output ports of the high-voltage power supply circuits. A control signal generator generates the first control signal for enabling the high-voltage power supply circuits when power is turned on. A switching circuit supplies charges charged in the capacitors to the power supply circuit for providing the fan voltage when the power is turned off in response to the first control signal generated by the control signal generator.
Patent KR-20010004372-A (KR)
Inventor: YANG U SEOK
IPC: H01L27/105
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a ferroelectric memory device capable of preventing hydrogen diffusion is provided to prevent a ferroelectric characteristic from being deteriorated by hydrogen diffusion, by forming an Al2O3 hydrogen diffusion blocking layer by an atomic layer deposition(ALD) method before forming an inter-metal dielectric and a passivation layer. CONSTITUTION: A capacitor composed of a storage electrode, a ferroelectric layer(21) and a plate electrode is formed on a semiconductor substrate in which a transistor is formed. The first metal line connecting the capacitor and the transistor is formed. The first Al2O3 hydrogen diffusion blocking layer(27) is formed on the entire structure. An inter-metal dielectric(28) is formed on the first Al2O3 hydrogen diffusion blocking layer.
Patent KR-20010008628-A (KR)
Inventor: BAE BYEONG YEONG
IPC: H05K7/14
Filed: 1999-07-02
Abstract: PURPOSE: A device support structure is provided to enhance the stability and reliability of a product by installing elastic members within a case of the product. CONSTITUTION: A device support structure comprises a case(30) having a receiver part(32) for receiving a hard disk drive(10), elastic members(60) between the receiver part(32) and the hard disk drive(10), and fastening means for fastening the elastic members(60) to the case(30). The case(30) includes a body(40) designed to open one side of the receiver part(32), and a cover member(50) coupled to the body to cover the opened side of the receiver part(32). The body(40) has a fastening part to be fastened to a support frame(12). The fastening part has a pair of protrusions(41a) to be inserted in to insertion holes(12a), and screw holes(43a) for being screwable to screw grooves(43a) in a front wall(43) of the body(40). The cover member(50) is coupled to the front wall(43).
Patent KR-20010010076-A (KR)
Inventor: KIM JUN HAN
IPC: C08L101/00
Filed: 1999-07-15
Abstract: PURPOSE: A synthetic resin sheet obtained by adding nephrite powder to synthetic resin material such as thermoplastic resin, thermosetting general-purpose resin and ABS resin and process for producing the same are provided, which have improved strength, external appearance, heat retaining property and growth- promoting function. CONSTITUTION: This synthetic resin sheet is prepared by mixing 1 to 4.5% by weight of nephrite powder with synthetic resin material such as thermoplastic resin, thermosetting general-purpose resin and ABS resin, heating at 135 to 145deg.C and forming in a shape of a sheet, wherein the synthetic resin sheet is daily necessities, equipment for leisure time amusement, building materials, interior goods, transportation goods and industrial goods. The synthetic resin sheet has improved physical properties along with having medically and physically excellent effect such as heavy metal removing function.
Patent KR-20000016950-A (KR)
Inventor: LEE JI HYUNG
IPC: B01D39/06
Filed: 1999-07-16
Abstract: PURPOSE: A clay filter, its manufacturing method and a clay filter tub are provided to maximize the process efficiency since a manufacturing cost can be minimized, the manufacture is easy and the filter manufacturing method proper to the characteristic of a foreign matter is possible according to the shape of the filter. CONSTITUTION: The clay filter manufacturing method has the steps of: mixing 40 to 50 wt % of clay with 50 to 60 wt % multi-hole material; firstly molding the mixture into a circle plate and then naturally drying the molded material; coating the clay mixed with the multi-hole material, clay which is not mixed with the multi-hole material or a glaze on one face of the circle plate type molded material(10) and then naturally drying; manufacturing a filter plate by plasticizing the dried molded material in a heating furnace at 950 to 1300°C for 5 to 12 hours; inserting a metal plate(12) between the filter plate and a plate and fixing it on the end of the filter plate with the plate(7), sealing agent or an adhering agent.
Patent KR-20010017595-A (KR)
Inventor: KIM JEONG SU
IPC: A61K31/355
Filed: 1999-08-12
Abstract: PURPOSE: A polyoxyethylene(POE)-polyoxypropylene(POP) vitamin E is provided, which shows strengthened hydrophobicity of vitamin E(formula) by adding POP, and shows better surfactant effect by adding POE, then improves degradation-stabilizing degree of ethylene oxide(EO) in POE, so enhances oxidization-stability and makes each molecules cannot being penetrated into skin to show good skin safety and anti-oxidant effect. CONSTITUTION: A process for the preparation of polyoxyethylene-polyoxypropylene vitamin E comprises: pouring synthetic vitamin E(dl α-tocopherol) into a stainless steel autoclave; adding CH3ONa, and dehydarting for 30minutes while heating to 78deg.C(vacuum degree is 750mmHg); reacting with propylene oxide(PO) for 7hrs at 155-160deg.C to get liquid reactant(POP vitamin E); adding methoxy natrium, and pressure-pouring EO and reacting for 7hrs at 160-165deg.C while stirring; removing unreacted PO, EO and 1,4-dioxane, cooling to 50deg.C, and neutralizing alkali ingredient by adding citric acid; removing unreacted vitamin E with toluene, and refining with cephadex LH-50 column chromatography to get POE-POP vitamin E.
Patent KR-20000067767-A (KR)
Inventor: PARK BYEONG JUN
IPC: H01L21/768
Filed: 1999-08-17
Abstract: PURPOSE: A method for manufacturing a dynamic random access memory(DRAM) cell capacitor is provided to eliminate a lift-up problem of silicon remaining in a step portion after an etch process for an isolation, to reduce the number of photolithography processes, and to prevent a misalignment between a storage electrode and a lower electrode contact of the cell capacitor. CONSTITUTION: A first insulating layer is formed on a semiconductor substrate(100). A first conductive layer and a second insulating layer are sequentially formed on the first insulating layer. The first conductive layer and second insulating layer are etched to form a first opening self-aligned with an active region(102). A first capacitor dielectric layer is formed inside the first opening. A second conductive layer is formed on the first capacitor dielectric layer. The first capacitor dielectric layer and second conductive layer are etched to form a spacer on a sidewall of the first opening. The first insulating layer formed under the first opening is etched by using the spacer as a mask to form a second opening. A third conductive layer is formed in the first and second openings.