baber/WOPTO huggingface dataset:
Patent KR-20000017867-A (KR)
Inventor: PARK WOON ON
IPC: F16L23/00
Filed: 1999-12-24
Abstract: PURPOSE: A connecting method of a metal pipe is provided to maintain the sealed state with a metal pipe which is connected without welding itself. CONSTITUTION: A connecting method of a metal pipe is formed by: a synthetic resin seal pipe(3) having an outer circumference(4') which is inclined to make its thickness become thick and a vertical face(115) in the center while an inner diameter face(3') and the outer circumference having the same size as an outer diameter face(1')(2') of a first and a second metal pipe(1)(2) at least face the center from both ends; a first pressurize device(5) having a side inner circumference(5') and a side outer circumference at least with its inner diameter smaller or the same as the same shape as the side outer circumference of the synthetic resin seal pipe; a second pressurize device(6) having a hanging projection(6') on the other inner circumference and a side outer circumference at least with its inner diameter smaller or the same as the same shape as the other outer circumference of the synthetic resin seal pipe; and a connecting device(7).
Patent KR-20010063991-A (KR)
Inventor: SEO GANG HYEOK
IPC: F16F7/00
Filed: 1999-12-24
Abstract: PURPOSE: A variable frequency damper is provided to control frequency finely, and to reduce tuning time of a dynamic damper by installing plural elastic members having various frequency characteristics in a mass. CONSTITUTION: A frequency control damper is composed of a base plate(3) having first plural slots(9) formed crosswise, first brackets(13) with bolt assembling holes(19) in both ends, and installation holes formed in both sides; a mass(5) having second plural slots(17) crosswise corresponding to the first slots of the base plate, and second bracket(21) with bolt fitting holes in both ends of both sides; plural elastic members(7) having each frequency and connecting the first slot of the base plate to the second slot of the mass; a first stop bar(17) longitudinally installed in both sides of the base plate through the bolt assembling hole of the first bracket in the base plate; and a second stop bar(29) longitudinally installed in both sides of the mass through the bolt fitting hole of the second bracket. The elastic member is fitted to first and second slots, and composed of a rubber pad having ledges(25) in both ends.
Patent KR-20010058313-A (KR)
Inventor: KIM SU JIN
IPC: H01L21/205
Filed: 1999-12-27
Abstract: PURPOSE: A plasma deposition system of a semiconductor device is provided to form a metal line of a semiconductor device by using an ion metal plasma sputtering method. CONSTITUTION: An ionization chamber(10) ionizes target metal atoms excited from a target metal(11) and atoms of an exciting metal by colliding the exciting metal against the target metal(11). A deposition chamber(20) receives only ions of the target metal and deposits a metal line layer on a wafer. One end of an ion path(30) is connected with the ionization chamber(10). The other end of the ion path(30) is divided into two lines(31,32). Two lines(31,32) are connected with the deposition chamber(20) and the ionization chamber(10), respectively. The divided lines(31,32) are connected selectively with the deposition chamber(20) or the ionization chamber(10) according to a mass of the target metal(11) and a mass of the exciting metal.
Patent KR-20010058956-A (KR)
Inventor: CHOI YEONG HO
IPC: H01L29/78
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve an electric characteristic of a junction region by changing an order of implant process. CONSTITUTION: A stacked structure of a gate insulating layer, a conductive layer for gate electrode, and a mask insulating layer is formed on an upper portion of a semiconductor substrate(11). The stacked structure is etched by using a gate electrode mask as an etching mask. A gate electrode and a mask insulating layer pattern are formed by etching the stacked structure. An insulating layer pattern is formed on sidewalls of the mask insulating layer pattern and the gate electrode. A source/drain region(20) is formed by implanting a high density dopant ions into the semiconductor substrate of the both sides of the insulating spacer.
Patent KR-20010059208-A (KR)
Inventor: KIM HAN SU
IPC: F16D23/02
Filed: 1999-12-30
Abstract: PURPOSE: A synchromesh device helps gearshift to be powerful and rapid. CONSTITUTION: A synchromesh device comprises a synchronizer hub(22), a synchronizer sleeve(23), an outer ring(24), an inner ring(25), a brake band(26), a corn ring(27) and a speed gear(28). The synchronizer hub(22) is spline-connected to a main shaft. The synchronizer sleeve(23) is slidably spline-connected to the periphery of the synchronizer hub(22). The outer ring(24) is inserted into the synchronizer hub(22) with a clearance and has a gear(24a) with multiple teeth on the periphery thereof and a corn-shaped corn(24b) on the inner circumference thereof. The inner ring(25) is frictionally installed to contact with the corn(24b) of the outer ring(24). The brake band(26) is inserted into the inner circumference of the inner ring(25) to be pushed by the inner ring(25) to be installed inside the outer ring(24). The corn ring(27) is installed inside the outer ring(24) together with the inner ring(25) and has a corn-shaped corn(27a) on the periphery thereof. The speed gear(28) is engaged with the corn ring(27) by the corn ring(27) and an engaging device placed on one side of the corn ring(27) to be installed beside the corn ring(27).
Patent KR-20010059516-A (KR)
Inventor: KIM JAE OK
IPC: H01L21/66
Filed: 1999-12-30
Abstract: PURPOSE: A test pattern of a semiconductor device and a method for forming the same are provided to easily confirm mis-alignment by a bit line shrink. CONSTITUTION: The first poly layer is formed on a semiconductor substrate. An interlayer dielectric is formed on the first poly layer. The second poly layer are laminated on the interlayer dielectric. In order to form the first interval portion(45) and the second interval portion(50) toward an X-axis and a Y-axis, the first projection portion(30) and the second projection portion(40) are formed by performing an etching process. The first test pattern portion(25) and the second test pattern portion(35) having predetermined line widths are formed on a contact hole(15), respectively.
Patent KR-20000068009-A (KR)
IPC: C09D133/04
Filed: 1997-07-10
Abstract: PCT No. PCT/EP97/03661 Sec. 371 Date Jan. 25, 1999 Sec. 102(e) Date Jan. 25, 1999 PCT Filed Jul. 10, 1997 PCT Pub. No. WO98/03598 PCT Pub. Date Jan. 29, 1998The present invention relates to a coating composition comprising (A) at least one hydroxyl-containing component which [lacuna] of (A1) from 5 to 60% by weight of at least one polyester and (A2) from 40 to 95% by weight of at least one polyacrylate resin which has been prepared at least partially in the presence of component (A1) and (B) at least one crosslinking agent, characterized in that component (A2) is obtainable from the monomer units: (a) a cycloaliphatic ester of (meth)acrylic acid, (b) a hydroxyl-containing alkyl ester of (meth)acrylic acid, (c) a monomer which is different from (a) and (b) and has at least two polymerizable, olefinically unsaturated double bonds, (d) optionally a further hydroxyl-containing, ethylenically unsaturated monomer which is different from (a), (b) and (c), (e) an aliphatic ester of (meth)acrylic acid which is different from (a), (b), (c) and (d), (f) a vinyl-aromatic hydrocarbon which is different from (a), (b), (c), (d) and (e), and (g) a further ethylenically unsaturated monomer which is different from (a), (b), (c), (d), (e) and (f).
Patent KR-20000052647-A (KR)
Title: Retarder braking moment adaptation during clutching and gear changing
Inventor: SCHOOF GUNTER
IPC: B60W30/18
Filed: 1997-10-15
Abstract: PURPOSE: A retarder braking moment adaptation during clutching and gear changing is provided to prevent the interference between a ratarder and an engine while shifting a gear by controlling a braking torque according to signal form the sensor. CONSTITUTION: An invention relates to a regulating device for a primary braking system in the drive train of a vehicle, especially a primary retarder in a vehicle. Said device comprises at least one control/regulator unit, a means of detecting gear shifts transmitting at least one measuring signal, and at least one actuator enabling the braking moment of the primary braking system to be adjusted. The regulating device is characterized in that the at least one control/regulator unit controls the at least one actuator in order to adjust the braking moment of the primary braking system according to the measuring signal or measuring signals in such a way that the braking moment of the primary brake is reduced for the entire duration of a gear shift.
Patent KR-20000053118-A (KR)
Title: Process for preparing rigid and flexible polyurethane foams
Inventor: ELING BEREND
IPC: C08G101/00
Filed: 1997-10-07
Abstract: PURPOSE: Provided is a process to prepare rigid and flexible polyurethane foams. CONSTITUTION: Process for preparing a rigid polyurethane foam by reacting a polyisocyanate (1), a polyether polyol (2) having a hydroxyl number of at least 150 mg KOH/g and an average nominal hydroxyl functionality of from 2 to 8, a polyether polyol (3) having a hydroxyl number of from 10 to less than 150 mg KOH/g and an average nominal hydroxyl functionality of from 2 to 6 and water wherein the amount of polyisocyanate(1), polyol (2), polyol (3) and water is 55-80, 3-20, 10-30 and 2-6 parts by weight respectively per 100 parts by weight of polyisocyanate (1), polyol (2), polyol (3) and water and wherein the reaction is conducted at an isocyanate index of 102-200 and wherein the polyisocyanate is reacted with one or more isocyanate-reactive compositions comprising one or more of the aforementioned polyol (2), polyol (3) and water and not comprising compounds which have a primary, secondary or tertiary nitrogen atom.
Patent KR-20000070692-A (KR)
Title: 고객사양으로 크리스탈 발진기를 주파수 프로그래밍하기 위한전략상 위치하는 센터를 포함하는 전세계 판매전략 네트워크
IPC: G05B19/418
Filed: 1998-02-03
Abstract: 전세계 전략상 네트워크는 통신링크를 거쳐서 크리스탈 발진기에 대하여 고객주문을 받고, 주문서를 처리하고, 전세계에 전략상 위치에서 프로그래밍센터와 통신링크를 거쳐서 선택적으로 배포된 제품주문서를 발생하는 처리센터를 포함한다.    각각의 프로그래밍센터는 일반적인 프로그래머블 크리스탈 발진기의 재고목록을 가진다.    제품주문서를 수신하면, 프로그래밍센터는 재고목록으로부터 고객주문을 채우기에 충분한 프로그래머블 크리스탈 발진기의 수량을 꺼내고, 자동화된 파트핸들링장치를 사용하여 발진기는 컴퓨터와 인터페이스위치로 연속적으로 향해진다.    그래서, 각각의 발진기의 독특한 크리스탈 주파수는 읽혀지고 각각의 발진기는 고객사양에 맞는 출력주파수를 발생하기 위해 크리스탈 주파수에 의거해서 독특하게 프로그램된다.    최종제작단계를 완료하면, 프로그램된 크리스탈 발진기는 프로그래밍센터로부터 고객으로 직접 수송된다.
Patent KR-20010005672-A (KR)
IPC: C07C67/39
Filed: 1998-03-24
Abstract: 본 발명은 알킬-5-발레레이트를 모노메틸 아디페이트로 선택적 산화시키는 방법(예를 들면, 메틸-5-발레레이트를 모노메틸 아디페이트로 선택적 산화시킴)을 개시한다.  공기 산화를 촉매 부재하에 고압(예를 들면, 10 bar를 초과하는 압력, 바람직하게는 35 내지 65 bar임) 및 비교적 적당한 온도(예를 들면, 20 내지 120℃)로 수행함으로써, 상업적 전환율을 목적하는 생성물에 대한 최적의 선택성에서도 유지할 수 있다.  이와 같은 고압 방법은 특히 통과 당 전환의 비용에서 최적 선택성으로 산화 반응기를 연속적으로 조작한 후, 생성물을 분리하고 반응물을 재순환도 시킬 수 있게 한다.
Patent KR-20010014046-A (KR)
Inventor: HUTCHENS T WILLIAM
IPC: G06F19/00
Filed: 1998-06-19
Abstract: This invention provides methods of retentate chromatography for resolving analytes in a sample. The methods involve adsorbing the analytes to a substrate under a plurality of different selectivity conditions, and detecting the analytes retained on the substrate by desorption spectrometry. The methods are useful in biology and medicine, including clinical diagnostics and drug discovery.
Patent KR-20000053589-A (KR)
Inventor: TOJO TAKAHIRO
IPC: G03B7/16
Filed: 2000-01-24
Abstract: PURPOSE: An illumination device and a camera device are provided to increase the precision of the process required for illumination by controlling the light emission of the light emitting device on the basis of a digitized output value of a light receiving element. CONSTITUTION: An illumination device includes a light receiving element(2) for outputting a light receiving signal according to the light receiving amount, an AD converter(6) for converting the output from the light receiving element to a digital value, an integrating operation part(7) for integrating the converted digital output value of the light receiving element, a comparator(8) for comparing the integrating operation value with a predetermined threshold value as a reference value, and a control part(9) for outputting an instruction for stopping light emission to a light emitting device(11) when the integrating operation value reaches the threshold value on the basis of the comparison result of the comparator, and controlling the stopping of the light emission of the corresponding light emitting device.
Patent KR-20010076551-A (KR)
Title: Method of Manufacturing Artificial Leather
Inventor: KIM HYEONG GU
IPC: D06N3/14
Filed: 2000-01-26
Abstract: PURPOSE: A manufacturing method of a man-made leather is provided, which has excellent abrasion resistance, excellent elasticity, soft touch and improved workability like natural leather. CONSTITUTION: The man-made leather is obtained by a process containing the steps of: (the first process, 100) mixing a compounding agent comprised of a foaming agent, an accelerating agent, a hardening agent and pigment with a liquid phase mixed urethane and spandex; coating a heterogeneous paper(10) with the mixture through a knife cotter(101); bubbling in a dry box(102) to form an urethane foam layer(20); coating the urethane foam layer(20) with an adhesive(21) through a knife cotter(103); transferring to a dry box(104); drying the adhesive in the dry box(104); adhering a fabric or a non-woven fabric to the urethane foam layer(20) with a dried adhesive; ripening in a dry box(105); removing the heterogeneous paper(10) to get a textile(50); (the second process, 200) feeding an embossing heterogeneous paper(10); coating with a PU skin and a PVC skin through a knife cotter(201); drying in a dry box(202) to form a film layer(22); coating the film layer with an adhesive(23) through a knife cotter(203); drying the adhesive in a dry box(204) to form the film layer; adhering the embossing heterogeneous paper(10) forming the film layer(22) with the textile(50) by using the adhesive(23); ripening in a dry box(105); and then removing the heterogeneous paper(10).
Patent KR-20010077274-A (KR)
Title: A Method of Forming S.O.G. Layer for Semiconductor Devices
Inventor: CHOI JEONG SIK
IPC: H01L21/316
Filed: 2000-02-01
Abstract: PURPOSE: A method for manufacturing a spin-on-glass(SOG) layer of a semiconductor device is provided to stably control a subsequent process by forming the SOG layer of a predetermined thickness, and to reduce defects by improving a process margin. CONSTITUTION: A density of ozone in a process for manufacturing a spin-on-glass(SOG) layer is uniformly maintained. The ozone density maintains a uniform range in a soft bake process and a spin coating process out of the process for forming the SOG layer. The ozone density can be from zero to 500 parts per million(PPM).
Patent KR-20010086573-A (KR)
Title: Method of Making and facing with Recycled Asphalt Concrete based on Oil-based Complex Solvents
Inventor: HUH JEONG DO
IPC: C09D195/00
Filed: 2000-03-04
Abstract: PURPOSE: Provided are a process for producing regenerated asphalt concrete by using oil-based composite solvent and a paving method thereof, the waste asphalt concrete can be reused as a paving material. CONSTITUTION: The process for producing the regenerated asphalt concrete comprises the steps of: preparing the oil-based composite solvent emulsion by mixing petroleum, an organic solvent, a polymer synthetic resin, and asphalt; mixing the oil-based composite solvent emulsion, aggregate fine powder such as lime stone powder and cement, and the waste asphalt concrete. The paving method comprises the steps of: spreading the regenerated asphalt concrete on a road; making the spread asphalt concrete hard; heating the asphalt concrete at a temperature of 50-120deg.C; recovering the solvent.
Patent KR-20010088198-A (KR)
Title: Electronically controlled unit assemble of vehicle
Inventor: HAN GAK HYEON
IPC: B60T8/34
Filed: 2000-03-11
Abstract: PURPOSE: A vehicle electronic control unit assembly is provided to easily and efficiently assemble a solenoid coil and a housing used to control an oil-hydraulic unit of an ABS and a BTCS, thereby improving the assembly efficiency reducing time and costs required for the assembly. CONSTITUTION: A vehicle electronic control unit assembly includes solenoid coils(3) operating solenoid valves(2) to control a passage of an oil-hydraulic circuit unit(1), a housing(4) at which the solenoid coils are assembled and fixed, and a PCB(Printed Circuit Board)(6) fixed at the housing and connected with terminals(5) of the solenoid coils, wherein a snap fit(4b) is installed extendedly from the housing, and protrusions(3c) are formed at a case(3a) of the solenoid coil to couple the snap fit, and the terminals of the solenoid coils are soldered at the PCB.
Patent KR-20000036424-A (KR)
Inventor: HWANG BOK HA
IPC: G06F3/00
Filed: 2000-03-13
Abstract: PURPOSE: A device for operating a computer program drive is provided for a user to enjoy with a body motion using a whole body of upper and lower parts of body such as hands and feet within a predetermined space, when executing every kind of a computer program such as a game for entertainment, aerobics, or dance dance revolution(DDR) dance performed in a personal computer, a business computer, a domestic or business game equipment. CONSTITUTION: A device for operating a computer program drive comprises a upper ceiling pad(2) and a lower bottom pad(3), upper/lower function signal sensing devices(4,5), a vertical space in a squared space(S), and a direction instruction signal sensing device(8). The upper ceiling pad(2) and the lower bottom pad(3) having predetermined areas are set in the upper and lower part. The upper/lower function signal sensing devices(4,5) are optional shapes of four quarters having predetermined operation areas in the upper ceiling pad(2) and the lower bottom pad(3), and set a group of light emitting units(4a,4b,4c,4d) and a group of light collecting units(5a,5b,5c,5d) configured by respectively setting many sensor devices such as an infrared ray sensor or a laser sensor in a row to be against each other toward a vertical direction. The vertical space in a squared space(S) is formed between the upper ceiling pad(2) and the lower bottom pads(3), by making a set line as a border line of the group of light emitting units(4a,4b,4c,4d) and the group of light collecting units(5a,5b,5c,5d). And the direction instruction signal sensing device(8) sets a group of an approach sensor for sensing a body approach lengthwise and crosswise where the light emitting sensor and the light collecting sensor are formed in one in an external side of the group of light collecting units(5a,5b,5c,5d) of the bottom pad(3).
Patent KR-20010091401-A (KR)
Title: A trailer of agricultural medicines injection
Inventor: KIM JONG MAN
IPC: A01M7/00
Filed: 2000-03-15
Abstract: PURPOSE: Provided is a spray trailer for pesticide which is simple to operate and makes an operator control spraying selectively to prevent the over-use of the pesticide thereby reducing the unit cost. CONSTITUTION: The spray trailer comprises: a moving part(10) with a tension roller(15) connected to a driving belt(13) which is fixed between a driving pulley(11) and a slave pulley(12), moving by a tension motor(14) and pressing the driving belt(13) to deliver power; a press part(20) located at the upper part of the compressor(21) connected to the slave pulley(12), being equipped with a hose(25) at one side, a circulating pipe(27) at the other side and with on-off three way valve(24) controlled by solenoid; a deceleration part(30) with the first belt(33) to deliver power the compressor(21) between the first deceleration pulley(31) situated at the power shaft(26) of the above compressor(21) and the second deceleration pulley(32) situated at the main body(1), and with the second belt(36) between the third deceleration pulley(35) and the forth deceleration pulley(37); a rotation member part(42) with the entrance groove situated at the rotation shaft(41) at one side of which a clutch(43) with a protuberance for the above entrance groove is connected and is moved by a key(45) so that it moves to the center shaft of a hose reel(44); a take up part(40), situated at the outside periphery, with the working lever(47) which moves clutch(43) by the wire(49) pulled by the driving motor(48); a guide part(50) with a guide(55), connected to screw shaft(53), guiding the hose(25) moving to right and left by the rotational power by the guide belt(52) which is connected to a guide pulley(51) installed at a center shaft, and a mixing part(60), situated at the bottom of the above tank(61), with mixing pipe(62) which sprays the pesticide supplied by the circulating pipe(27) and is equipped with spray hole(63) to prevent the precipitation of the pesticide in the tank(61).
Patent KR-20010094110-A (KR)
Title: A goods sales method used internet
Inventor: CHO JUN HWAN
IPC: G06Q30/06
Filed: 2000-04-04
Abstract: PURPOSE: A method for selling a commodity using the internet is provided to enable a user to construct a commodity and buy the commodity by selecting desired elements, respectively, for constructing the commodity using the internet. CONSTITUTION: A user connects to the internet(S100) and then connects to a commodity selling web site(S110). The user selects each composition element constructing a commodity(S120). If the selected composition element is included in the commodity, the composition element and the price are displayed in a commodity window(S140). It is determined whether performing cancellation/replacement and the amount of element is decided(S150). It is selected whether the decided element is ordered(S160). If the user is not a member, the process is moves to a member joining stage. A commodity price is paid and a delivery place is decided. If the payment is confirmed, the order is transmitted. The commodity is delivered to the delivery place.
Patent KR-20000037118-A (KR)
Inventor: JO CHANG KYUN
IPC: C02F11/00
Filed: 2000-04-07
Abstract: PURPOSE: A device for collecting sludge in the settling pond is provided, which is characterized in that a water supplying device composed of wires and scraper is installed so that concentrated sludge can be treated perfectly. CONSTITUTION: A device is composed of a motor(1) for controlling the velocity of the wire rope, a rotating device(7,6,5) which has several grooves, and a device for controlling tension of the wire rope. The device can move without wheels due to a specific device in shape of sliding shoe, and a scraper for collecting sludge is installed, which is made of stainless steal. The collected sludge is crushed by crushing device before discharging. The device for collecting sludge is installed at the bottom of the settling pond so that sludge can be removed perfectly and concentrated sludge is crushed at the same time.