baber/WOPTO huggingface dataset:
Patent KR-20030034071-A (KR)
Title: Antithrombotic Agents
IPC: A61K39/395
Filed: 2000-10-05
Abstract: The application concerns the use of humanized anti-factor IX antibodies (FIXAbs), alone or in combination with thrombolytic agents, namely, plasminogen activator (t-PA), urokinase (UK) or streptokinase (SUK), for the treatment of post-thromboembolic induced ischemia.
Patent KR-20020094063-A (KR)
Title: 포스포디에스테라제 저해제로서 유용한 치환된피롤로피리디논 유도체
IPC: A61K31/437
Filed: 2001-05-03
Abstract: 본 발명은 일반식 (I) 또는 (II)의 신규한 피롤로피롤리디논 유도체, 이 화합물을 함유한 약제학적 조성물 및 성기능 부전 치료용으로서의 그의 용도에 관한 것이다.
Patent KR-20030007881-A (KR)
IPC: H01L21/765
Filed: 2001-06-05
Abstract: 본 발명에 따라, 반도체 디바이스는 도핑된 반도체 기판(102)을 포함하는데, 이 기판은 제 1 도전율을 가지며, 기판의 표면 근처에 형성된 디바이스 영역(110)을 구비한다. 디바이스 영역은 적어도 하나의 디바이스 웰을 포함한다. 매립형 웰은 디바이스 영역 아래의 기판에 형성된다. 매립형 웰은 제 2 도전율을 갖는 도펀트로 도핑된다. 트렌치 영역은 디바이스 영역을 둘러써고 기판의 표면 아래로 뻗어 적어도 매립형 웰까지 연장되어, 디바이스 영역이 매립형 웰과 트렌치 영역에 의해 기판의 다른 부분과 분리되게 된다.
Patent KR-20030008161-A (KR)
IPC: A61K31/4439
Filed: 2001-06-13
Abstract: 본원에는 다음 화학식 I의 헤테로사이클릭-치환된 화합물 또는 이의 약제학적으로 허용되는 염이 기재되어 있다: 
     화학식 I 
     
       
     
     상기식에서, 
     Z는 -(CH 2 ) n -; ; (이때, R 10 은 존재하지 않는다); 또는 (이때, R 3 은 존재하지 않는다)이고; 
     단일 점선은 임의의 이중 결합을 나타내며; 
     이중 점선은 임의의 단일 결합을 나타내고; 
     n은 0 내지 2이며; 
     Het는 임의로 치환된 모노-, 바이- 또는 트리-사이클릭 헤테로 방향족 그룹이고; 
     B는 -(CH 2 ) n3 -(여기서, n3은 0 내지 5이다), -CH 2 -O-, -CH 2 S-, -CH 2 -NR 6 -, -C(O)NR 6 -, -NR 6 C(O)-, , 임의로 치환된 알케닐 또는 임의로 치환된 알키닐이고; 
     X는 이중 점선이 단일 결합을 나타내는 경우에는, -O- 또는 -NR 6 -이거나, 또는 X는 상기 결합이 존재하지 않는 경우에는, H, -OH 또는 -NHR 20 이며; 
     Y는 이중 점선이 단일 결합을 나타내는 경우에는, =O, =S, (H,H), (H,OH) 또는 (H, C 1 -C 6 알콕시)이거나, 또는 이러한 결합이 존재하지 않는 경우에는, Y는 =O, =NOR 17 , (H,H), (H,OH), (H,SH), (H, C 1 -C 6 알콕시) 또는 (H, 치환된-아미노)이고; 
     R 22 및 R 23 은 독립적으로 -OH, -OC(O)R 30 , -OC(O)NR 30 R 31 , 또는 임의로 치환된 알킬, 알케닐, 알키닐, 헤테로사이클로알킬, 아릴, 사이클로알킬, 사이클로알케닐, 카보닐, 아미노, 알콕시, 알케닐옥시, 알키닐옥시, 헤테로사이클로알킬옥시, 사이클로알킬옥시 또는 사이클로알케닐옥시이거나; 또는 
     R 22 및 R 10 , 또는 R 23 및 R 11 은 카보사이클릭 또는 헤테로사이클릭 환을 형성할 수 있고; 
     나머지 변수들은 본 명세서에 기재된 바와 같다. 
     또한, 본원에는 상기 화합물을 함유하는 약제학적 조성물 및 트롬빈 수용체 길항제 및 카나비노이드 수용체에 대한 결합제로서의 이들의 용도가 기재되어 있다.
Patent KR-20030045686-A (KR)
IPC: C09D11/10
Filed: 2001-06-22
Abstract: 본 발명은 치환되거나 치환되지 않은 티오펜의 중합체 또는 공중합체 및 다가음이온을 포함하는 라텍스의 수성 분산액을 동결 건조시킴으로써 얻을 수 있는 임의로 고체 함량이 10 중량%를 넘는 재분산성 또는 가용성 생성물; 상기 생성물을 포함하는 프린팅 잉크; 상기 생성물을 포함하는 피복 분산액 또는 용액 및 물 또는 유기 용매를 가하여 상기 생성물을 재분산 또는 희석시켜 분산액 또는 용액을 얻는 단계, 피복 용액 또는 분산액에 임의로 기타 성분을 가하는 단계 및 분산액 또는 용액을 대상에 도포하는 단계를 포함하는 대전방지층 또는 전기전도층을 제조하는 방법에 관한다.
Patent KR-20040065867-A (KR)
Inventor: KIM LEE JONG
IPC: A01G25/02
Filed: 2003-01-16
Abstract: PURPOSE: A method for installation of a water supply passage for agricultural crops using a vinyl sheet for a vinyl hose formed by a plurality of perforated parts is provided. It prevents bursting of the vinyl hose and clogging of the perforated parts of the vinyl hose, thereby to allow water to smoothly supply. CONSTITUTION: The method of installing a water supply passage comprises: installing a conventional vinyl hose(2) equipped with a plurality of perforated parts(21) to discharge water flowing within the interior to the exterior along a ridge(3); preparing a vinyl sheet(1) having a width corresponding to that of the vinyl hose in a longitudinal direction on the interior to prevent the adhesion of the vinyl sheet on the upper surface of the vinyl hose when water is discharged through the perforated parts of the vinyl hose and a plurality of protrusions(12) to form a space part(11) on the adhesion surface with the vinyl hose; covering the ridge with the vinyl sheet; and covering each distal end of the vinyl sheet with soil.
Patent KR-20040067120-A (KR)
Inventor: LIM GWANG TAEK
IPC: B41J11/00
Filed: 2003-01-21
Abstract: PURPOSE: An apparatus for preventing double-feeding of papers in a printer is provided to compensate for a reduction of frictional force applied to the papers when the printer is operated for a long time. CONSTITUTION: A knock-up plate(110) is installed in a paper cassette so as to stack papers therein. A knock-up spring(111), which is a compression spring, is installed at a lower portion of the knock-up spring(111). A pickup roller(120) is aligned at an upper portion of the paper cassette. The pickup roller(120) makes contact with an uppermost paper. The pickup roller(120) is installed at an outer peripheral portion of a pickup shaft(121). A friction pad holder(130) for holding a frictional pad(131) is installed at a downstream side of the knock-up plate(110).
Patent KR-20040072387-A (KR)
Inventor: KIM JU HUI
IPC: H04B1/38
Filed: 2003-02-12
Abstract: PURPOSE: An apparatus for controlling a rotary angle of a camera of a flip-up type portable terminal is provided to improve functions of a video portable terminal and easily take a photograph of a subject of a camera lens. CONSTITUTION: An apparatus for controlling a rotary angle of a camera of a flip-up type portable terminal is formed of a lens hole(100), a lens housing(200), and a wire spring(300). The lens hole(100) is formed at a predetermined position of a flip cover(20). The lens housing(200) is formed at the lens hole(100), having a camera lens inside, and hinge parts(203) at both sides, wherein the lens housing(200) is connected with the flip cover(20) by the hinge parts(203), and rotates in up and down directions by external force centering on hinge shafts of the hinge parts(203) to control a rotary angle. The wire spring(300) is installed inside the lens housing(200), and both ends of the wire spring(300) is combined with the inside of the flip cover(20) to provide elastic force for semi-automatically rotating the lens housing(200).
Patent KR-20030069887-A (KR)
Title: 주사 회로 및 이미지 센서
IPC: H04N5/04
Filed: 2003-02-21
Abstract: 클록에 동기하여 출력신호를 순차 독출하는 주사 회로의 다수의 데이터 플립 회로간에 경로 스위치가 접속되고, 주사수단을 선택하는 다수의 제어 신호선이 마련되며, 그 경로 스위치를 제어함으로써, 다수의 데이터 플립 회로를 전부 순차 독출하는 통상의 주사 회로뿐만 아니라, 주사수단의 거친 방식이 선택되었을 때의 주사 회로에서, 주사 회로가 불필요한 데이터 플립플롭 회로를 임의로 띄어 읽는 것과, 띄어 읽힌 데이터 플립 회로의 전위를 반드시 고정하는 수단이 구비된 주사 회로가 제공된다.  상기 수단에 의해 임의의 데이터만 독출되고, 불필요한 데이터가 있는 경우에는 띄어 읽음으로써, 독출 속도를 높게 한다.
Patent KR-20030069890-A (KR)
Title: 다층 배선장치, 배선방법, 및 배선특성 해석/예측 방법
IPC: H01L21/82
Filed: 2003-02-21
Abstract: 다층 배선장치는 동일 방향으로 피치 배열된 복수의 배선을 각각 포함하되, 인접한 배선층들의 배선들의 피치 배열 방향이 서로 교차하도록 적층되는 복수의 배선층을 포함한다.  본 다층 배선장치는 서로 다른 제1 전위와 제2 전위가 상기 복수의 배선층의 인접한 배선들에 공급될 수 있도록 상기 복수의 배선을 서로 접속시키는 복수의 콘택트부를 더 포함한다.
Patent KR-20040077999-A (KR)
Inventor: CHOI YOUNG JIN
IPC: A47K3/024
Filed: 2003-03-03
Abstract: PURPOSE: Provided is a bath stand for a child to make it possible to bathe the child and to wash her/his hair in the state that (s)he easily lies down; to reduce a required space by setting up the bath stand onto a bath tub; and to prevent a soap or shampoo from getting in her/his eyes by bending the head backward. CONSTITUTION: The bath stand for a child comprises a fixing stand(20); a supporting stand(30) and a bath stand(40). The fixing stand(20) is fixed on one side of the wall where a bath tub is placed; the supporting stand(30) is connected to the fixing stand to be foldable by a hinge(25) and formed with a projection(32) in the front and back portions and an opening(31) in the center and the bottom side to be placed on the upper side of the bath tub; the bath stand(40) is placed to be pivoted on the opening(31) of the supporting stand and includes a seat(46) for a child to sit down and a head rest(45).
Patent KR-20040078274-A (KR)
Inventor: PARK JUN GYU
IPC: H04B1/38
Filed: 2003-03-03
Abstract: PURPOSE: A twin-shaft rotary mobile terminal is provided to visually confirm auxiliary display information to be frequently confirmed, without opening and shutting a third housing. CONSTITUTION: The second housing(600) is rotatively connected with a first housing(100) in a direction that the second housing(600) becomes close to or distant from the first housing(100) within the first rotation angle centering on the first hinge shaft. The second housing(600) is formed in shape extended in the same direction as the first hinge shaft. An auxiliary display device is mounted on an upper side(600a) of the second housing(600), extended in a length direction. The third housing(200) is connected with the second housing(600) rotatively at the second angle in a direction that the third housing(200) is twisted in a state that the third housing(200) faces the second housing(600) centering on a second hinge shaft facing in a vertical direction from the first hinge shaft. A main display unit is installed on a rear side of the third housing(200).
Patent KR-20030074340-A (KR)
Title: 액정 표시 장치 및 그 구동 방법
IPC: G09G3/20
Filed: 2003-03-10
Abstract: 표시 특성이 양호한 액정 표시 장치 및 그 구동 방법을 제공하는 것을 목적으로 한다.  시간 t1에서 표시 영역 상단의 1게이트 버스 라인분의 복수의 화소로부터 선순차로 화소 데이터가 기입된다.  시간 t3에서 화면 위쪽의 화소에의 화소 데이터의 기입이 종료되고, 화면 아래쪽의 화소에의 화소 데이터의 기입이 개시된다.  시간 t5에서 화면 아래쪽의 화소에의 화소 데이터의 기입이 종료된다.  화면 위쪽의 형광관(12a)은, 화면 위쪽에의 화소 데이터의 기입이 종료된 후의 시간 t4로부터, 다음 프레임의 화소 데이터의 기입이 개시되기 전의 시간 t0'까지의 기간만 점등하고, 그 밖의 기간은 소등한다.  화면 아래쪽측 형광관(12b)은, 이전 프레임에서의 화면 아래쪽의 화소 데이터의 기입이 종료된 후의 시간 t0으로부터, 화면 아래쪽의 화소 데이터의 기입이 개시되기 전의 시간 t2까지의 기간만 점등하고, 그 밖의 기간은 소등한다.
Patent KR-20040082799-A (KR)
Inventor: PARK CHEOL JUN
IPC: A23B7/10
Filed: 2003-03-20
Abstract: PURPOSE: A kimchi refrigerator capable of removing the inconvenience when a small amount of newly-prepared kimchi is stored and aged is provided. It enables the user to easily age and store even a small amount of kimchi, thereby offering high user convenience. CONSTITUTION: The kimchi refrigerator comprises: a body(11) containing at least one upper storage chamber(15) opened at the top and a plurality of lower storage chambers(19) disposed far apart each other along right and left directions; an upper storage chamber door(17) for opening and closing the upper storage chamber; and a plurality of drawers(21) for each being received within the lower storage chamber to be easily taken out. The inner volume of the lower storage chambers is smaller than the inner volume of the upper storage chamber. A plurality of coolers(31,41) for cooling corresponding storage chambers are each disposed at the upper storage chamber and lower storage chamber.
Patent KR-20040083555-A (KR)
Inventor: YOON BYEONG GWON
IPC: E03F3/04
Filed: 2003-03-22
Abstract: PURPOSE: A connecting device for a connection pipe of a prefabricated concrete manhole is provided to prevent a water leakage on a through hole of a manhole and a joint of connection pipes, to prevent the underground water pollution and to cut down expenses by reducing the repair and re-construction of a manhole. CONSTITUTION: The connecting device for a connection pipe of a prefabricated concrete manhole(1) for preventing a water leakage comprises: three or more anchor bolts(2) fixed and projected around a through hole(12) at regular intervals; a hydrophilic rubber ring(3) inserted to an outer groove(121); a circular packing plate(4) formed on a circular inner wall and attached with anchor bolts(2) to make one side adhered closely to the surface of a lateral wall(11); a connecting nipple pipe(5) adhered closely to the hydrophilic rubber ring by inserting the inner end to the circular inner wall and the through hole, provided with a nipple pipe flange(51) pressing the other side of the circular packing plate(4) and a connection pipe; and a nut(6) fastened to the anchor bolt(2) projected to the outside of the nipple pipe flange(51).
Patent KR-20040083896-A (KR)
Inventor: KIM SAM SU
IPC: D21H27/28
Filed: 2003-03-25
Abstract: PURPOSE: A manufacturing method of functional fiber wallpaper is characterized by using natural mineral and plant. Therefore, the functional fiber wallpaper is capable of not generating a poisonous gas when a fire breaks out, radiating far infrared ray and anion, exterminating vermin, having antibacterial property, air clearing effect and deodorization, improving immunity of the human body and circulation of blood, and reducing stress and fatigue of an eyeball. CONSTITUTION: Functional fiber wallpaper is obtained by the steps of: preparing powdery loess, enamel and tourmaline wherein at least one of the powders is used in proper ratio; mixing 70vol.% of water with the powder at high speed, followed by precipitating the mixture to remove floated impurities and to dump water; mixing 70% of water with the precipitate; mixing 2% of a precipitation inhibitor with the mixture; abstracting 70% of a solution risen in the water to prepare a natural mineral dyeing solution; putting about 500g of gardenia or onion peel to 100 liter of water, followed by maturing the mixture at 80-90deg.C for 1hrs to prepare a natural plant dyeing solution; preparing the natural mineral dyeing solution having 95deg.C; putting cotton fabric for wallpaper to the natural mineral dyeing solution to dye, followed by washing and drying the fabric; putting the dyed fabric to 80deg.C of the natural plant dyeing solution to dye, followed by washing and drying the fabric; tentering the fabric; and then attaching paper to a back.
Patent KR-20040084572-A (KR)
Inventor: HWANG JI SIK
IPC: F25D23/06
Filed: 2003-03-28
Abstract: PURPOSE: A frame of a refrigerator is provided to realize a frame of a refrigerator having a stable structure by effectively supporting a hot pipe and a reinforcing member while restraining dew formation and smoothly flowing urethane. CONSTITUTION: An outer liner(21) is formed in box shape, forming an outer surface and having an open front. An inner liner(22) is formed inside the outer liner at a predetermined gap, having a freezer compartment(22a) and a refrigerating compartment(22b) formed on both sides of a partition. A hot pipe(23) is installed at the rear of a front of the partition for restraining dew formation on the front of the partition. A magnet(24) is installed to combine the front of the partition with a door of a refrigerator by magnetic force. A reinforcing member(25) is installed at the rear of the hot pipe and the magnet for supporting the hot pipe and the magnet. A support member(26) is installed between the reinforcing member and the rear of the outer liner for supporting the reinforcing member. A sealing member(27) is formed between the reinforcing member and the inner liner.
Patent KR-20040085302-A (KR)
Inventor: LEE GEUN SU
IPC: G02F1/136
Filed: 2003-03-31
Abstract: PURPOSE: A method for manufacturing a liquid crystal display is provided to make optical path differences equal by designing channel slits of an ESD(Electro-Static Discharge) circuit or TFT(Thin Film Transistor) circuit in the same direction in a source and drain mask, thereby obtaining uniform TFTs. CONSTITUTION: An active layer is formed on an insulation layer(23) formed on a transparent insulation substrate. A conductive material layer(29) for forming source and drain electrodes is formed on the active layer. A gray tone photosensitive film is formed on the conductive material layer. The gray tone photosensitive film is exposed and developed to form a gray tone photosensitive film pattern(31). The conductive material layer for forming source and drain electrodes is firstly etched by the gray tone photosensitive film pattern used as a mask. The active layer is patterned by using the gray tone photosensitive film pattern as a mask. The gray tone photosensitive film pattern is ashed to remove the gray tone photosensitive film pattern formed on a channel area. The conductive material layer for forming source and drain electrodes is secondarily removed by using the gray tone photosensitive film pattern as a mask. A part of the active layer and the insulation layer is selectively removed.
Patent KR-20030079755-A (KR)
Title: 비닐피롤리돈계 중합체
IPC: C08F4/04
Filed: 2003-04-02
Abstract: 본 발명은 저분자량에도 불구하고 우수한 색조와 내열황변성을 갖는 비닐피롤리돈계 중합체를 제공한다. 
     본 발명의 비닐피롤리돈계 중합체는 N-비닐피롤리돈을 포함하는 중합성 단량체 성분을 -C(CH 3 ) 2 -N=N-C(CH 3 ) 2 -로 표시되는 화학구조를 갖는 아조화합물계 개시제 및/또는 25℃의 물 또는 에틸 알코올에 3중량% 이상 용해되는 유기 과산화물계 개시제를 사용하여 중합하여 얻어지는, 5% 수용액의 하젠값이 30 이하이고 또한 K값이 60 이하인 비닐피롤리돈계 중합체이다.
Patent KR-20040086992-A (KR)
Inventor: KIM TAK SU
IPC: F01M11/00
Filed: 2003-04-04
Abstract: PURPOSE: An oil drain device of an oil pan is provided to prevent oil from being spattered to an operator in discharging waste oil for replacing the oil in the oil pan and accordingly to restrict pollution or a wound caused by the oil. CONSTITUTION: In an oil pan(20) having a tank(21) of the predetermined volume mounted at the lower part of an engine and storing engine oil lubricating each part of the engine, an oil drain device of the oil pan is composed of the tank, an oil receiving auxiliary tank(30), and a drain plug(40). The tank has a drain hole(22) in the middle of the lower side to discharge the oil. The auxiliary tank of the predetermined volume for covering the lower part of the tank having the drain hole has a combining hole(32) formed in the middle of the lower side on a same axial line as the drain hole and the upper end of the auxiliary tank is joined to the lower side of the tank by a combining device. The drain plug has spirals on the outer peripheral surface to block up the drain hole with the upper end after joining to the combining hole.
Patent KR-20040089270-A (KR)
Inventor: KIM JEONG HAN
IPC: A61L27/06
Filed: 2003-04-11
Abstract: PURPOSE: A method for surface modification of an implant formed of titanium or titanium alloys is provided to increase the contact area with osseous tissue and to form an oxidized coating layer formed of TiO2 present in a mixed phase of anatase with rutile on the surface of the implant. CONSTITUTION: The method comprises the steps of: rotating an implant; spraying sand microparticles to the surface of the implant by using a blasting gun; standing the blasted implant in a space having a certain oxygen volume flow and increasing the temperature of the implant in a constant heating rate to perform heating oxidation treatment so that an oxidized layer is formed on the surface of the implant; and evaluating wettability of the implant by measuring the contact angle between the surface of the implant and water, evaluating cytotoxicity of the implant and judging bioavailability of the implant.
Patent KR-20040092851-A (KR)
Inventor: KIM YEONG JIN
IPC: A23L27/14
Filed: 2003-04-29
Abstract: PURPOSE: A method for producing red pepper powder by heating red pepper, soaking heated red pepper in ethanol(edible spirits) and adding antioxidants to the soaked red pepper powder after grinding is provided. The product can retain red color for long period of time and thus is effectively used in a kimchi manufacturing factory, a red pepper paste manufacturing factory and the like. CONSTITUTION: Red pepper whose foreign material and seeds are removed is streamed at 100 to 110deg.C for 1 to 30min or heated with hot water at 100deg.C for 10 to 120min and then soaked in 75 to 100%(v/v) ethanol, followed by grinding. The red pepper powder is added with 0.1 to 4% by weight of ascorbic acid, 0.5 to 4% by weight of citric acid or 0.5 to 4% by weight of a mixture of ascorbic acid and citric acid, based on weight of red pepper and then dried at 60 to 90deg.C until the red pepper is completely dried to give a final product.
Patent KR-20040040315-A (KR)
Inventor: BAKER JAMES A
IPC: G03G9/12
Filed: 2003-05-12
Abstract: PURPOSE: An ink disposal apparatus in a cartridge and a method therefor are provided to remove a waste dry toner or a waste ink by a environmentally friendly method. CONSTITUTION: The first dry toner vessel has an ink outlet. An ink waste cartridge(72) has an ink inlet connected with the first dry toner vessel, and has ink capacity with a certain level. A sensor(90) senses that the ink capacity in the ink waste cartridge(72) arrives at the certain level. A conveyer(74) connects the ink inlet of the ink waste cartridge(72) with the ink outlet of the first dry toner vessel to be capable of separation. The conveyer(74) is a hose or a tube for connecting the ink inlet of the ink waste cartridge(72) with the ink outlet of the first dry toner vessel.
Patent KR-20040099640-A (KR)
Inventor: CHOI GUK JIN
IPC: G03G15/00
Filed: 2003-05-19
Abstract: PURPOSE: A driving device for a composite imaging apparatus is provided to reduce a product cost by selectively driving a scanning unit and a print unit using a single driving motor. CONSTITUTION: One driving motor(41) is installed in a frame(10). The first power transmission unit transmits the power of the driving motor to the first timing belt. The second power transmission unit(43) transmits the power of the driving motor to the second timing belt(32), and has at least two or more gears. A control unit(44) selectively connects and separates the gears of the second power transmission unit, and selectively blocks and provides the power transmitted to the second timing belt.
Patent KR-20040102541-A (KR)
Inventor: JUN BYEONG SU
IPC: C09K11/78
Filed: 2003-05-28
Abstract: PURPOSE: A red phosphor for a plasma display panel(PDP) is provided to improve color purity without deteriorating brightness, and thus to improve the color reproduction area in a PDP. CONSTITUTION: The red phosphor for a PDP comprises 20-80wt% of a first phosphor of (Y,Gd)BO3:Eu which has 0.1-1.0 atom% of Eu, and 80-20wt% of a second phosphor of (Y1-x,Eux,Gd)BO3:Eu which has 0.5-3.0 atom% of Eu, wherein x is 0.005-0.03, wherein the Eu content of the second phosphor is twice as much as the Eu content of the first phosphor.
Patent KR-20040105489-A (KR)
Inventor: LEE JAE SIN
IPC: F16H61/00
Filed: 2003-06-09
Abstract: PURPOSE: A hydraulic control system of a six-speed automatic transmission for a vehicle is provided to improve drivability by making speed change effective, to reduce the weight by minimizing a spool valve, and to reduce the manufacturing cost. CONSTITUTION: A hydraulic control system of a six-speed automatic transmission for a vehicle comprises a line pressure control unit, a drive control unit, a decompression control unit, a transmission control unit, and a fail-safe control unit. The speed change control unit includes a manual valve(24) switching a passage with response to manual speed change and consists of first, second, third and fourth pressure control valves(26,28,30,32) controlled by the control pressure supplied from the decompression control unit. The fail-safe control unit consists of a switch valve(40) selectively supplying hydraulic pressure to two passages and first and second fail-safe valves(42,44) opening and closing the hydraulic pressure supplied from the third valve and the switch valve.
Patent KR-20040106760-A (KR)
Inventor: PARK HUI CHEOL
IPC: C02F1/461
Filed: 2003-06-11
Abstract: PURPOSE: To provide an integral control box structure of water dispenser for ionized water, wherein working is easily performed, and working time is reduced by integrally constructing structure of handle part for holding, electric leakage circuit breaker and hose connection part on a control box with various switches, thereby unifying them. CONSTITUTION: In a water dispenser for ionized water having a cabinet comprising a front plate which forms the front surface, and on which at least one valve is mounted, the integral control box structure of the water dispenser for ionized water is characterized in that a control box(40) on which a handle part for holding(47), hose connection parts(45a-45c) connected to discharge hose and drain hose of alkaline water and acidic water, and one or more switches(43a,43b) including a switch for impressing a power supply and a switch for selecting on/off of cold water and hot water are integrally formed is installed at any one side of the cabinet, wherein the control box comprises a box body(42) on the front surface of which the switches are mounted; a front surface part(46) which is radially extended outward at the outer side of the front surface of the box body, and on the plate surface of which the handle part for holding is formed; and a cover(48) for rotatably opening and closing an opening part in front of the box body.