baber/WOPTO huggingface dataset:
Patent KR-20000055896-A (KR)
Inventor: KIM TAE GYUN
IPC: F16H61/02
Filed: 1999-02-11
Abstract: PURPOSE: A hydraulic circuit for four-stage speed automatic transmission is provided to accomplish improvements enabling reduced cost and parts count by reducing one pressure control valve, one solenoid valve and one fail-safe valve, respectively. CONSTITUTION: A hydraulic circuit comprises an under drive pressure control valve(UD-PCV) arranged between a drive pressure pipeline of a manual valve and an under drive clutch, and a first solenoid valve(S1) for controlling the valve(UD-PCV); an over drive pressure control valve(OD-PCV) arranged between the drive pressure pipeline of the manual valve and an over drive clutch, and a second solenoid valve(S2) for controlling the valve(OD-PCV); second & low reverse pressure control valve(2nd&LR-PCV) connected to a line pressure pipeline of the manual valve and a third solenoid valve for controlling the valve(2nd&LR-PCV); a solenoid switch valve(SWV) controlled by a low pressure or a line pressure supplied from the low pressure pipeline or line pressure pipeline of the manual valve and a drive pressure supplied from the drive pressure pipeline of the manual valve, and connected to supply an oil pressure from the valve(2nd&LR-PCV) to a low reverse brake or a second brake(2ND-B); and a fail-safe valve(FSV) arranged between the solenoid switch valve and the valve(2nd&LR-PCV), controlled by under and over drive clutch actuating pressures, line pressure and drive pressure or reverse pressure, and which prevents the oil pressure from the valve(2nd&LR-PCV) from being simultaneously supplied to the second brake and lower reverse brake(LR-B).
Patent KR-20000059587-A (KR)
Inventor: KANG NAM CHEOL
IPC: A23B7/10
Filed: 1999-03-05
Abstract: PURPOSE: Provided is a device for warning the leakage of refrigerant of Kimchi refrigerator which can warns the leakage of refrigerant when the refrigerant piping is deteriorated or corroded and the operation is faulty. CONSTITUTION: A device for warning the leakage of refrigerant of Kimchi refrigerator wherein the refrigerator controls the inside temperature using a refrigerant cycle including a compressor, condenser and evaporator comprises: a) a refrigerant leakage monitoring part; b) a controlling part which outputs a controlling signal to warn the leakage of refrigerant by judging the leakage of refrigerant according to the signals output from the refrigerant leakage monitoring part; and c) a warning part which warns the leakage of refrigerant according to the controlling signal output from the controlling part.
Patent KR-20000060763-A (KR)
Inventor: NA SANG PIL
IPC: F02B67/00
Filed: 1999-03-19
Abstract: PURPOSE: An apparatus is provided to achieve an improved reliability and stability of an air conditioner mounted to a motor vehicle by minimizing vibration generated upon operation of an air conditioner compressor. CONSTITUTION: In a motor car air conditioner system having a battery power(10), a fan operating switch(12) connected to the battery power so as to operate a fan, a relay and fuse box(18) for switching and shutting off an excessive voltage for the battery power, a main relay(16) connected to the relay and fuse box so as to switch the batter power applied to the air conditioner, a plurality of fans(20) mounted at a portion of the motor vehicle and which are connected to the relay and fuse box so as to blow a cool air, a plurality of condenser fans(22) connected to the relay and fuse box and which blow an air to the condenser by the applied battery power, an air conditioner switch(14) connected to the battery power so as to switch on/off the air conditioner, and a magnetic clutch(24) connected to the air conditioner switch so as to rotate the compressor, an apparatus is characterized in that a controller(40) for controlling the magnetic clutch within the compressor to slip in an early stage and operate normal after elapse of a predetermined time period during a normal operation period of the magnetic clutch when the air conditioner switch is switched on, is arranged between the air conditioner switch and the magnetic clutch.
Patent KR-19990082797-A (KR)
Title: 용접모니터시스템
IPC: B23K9/00
Filed: 1999-03-31
Abstract: 본 발명은 전극을 사용하여 2개의 파이프 섹션을 함께 용접하고, 용접 작동중에 파이프 섹션의 외주면에 대해 전극이 이동될 때 파이프 섹션 사이의 간극쪽으로 전극을 이동시키는 장치 및 방법에 관한 것이다.  용접 공정중에, 용접 매개 변수가 기록되어 결정된 위치와 상호 연관된다.  형성된 용접 비드의 위치는 GPS 위성에 의해 결정된다.
Patent KR-20000065434-A (KR)
Inventor: LEE GOO SOON
IPC: B29C45/00
Filed: 1999-04-03
Abstract: PURPOSE: A producing method of a synthetic resin bottle cap is provided to offer metallic feeling by molding a cap with the mixture of transparent synthetic resin as the material of a bottle cap with coloring agents for metallic feeling. CONSTITUTION: TiO2 coated mica of 0.4-0.6wt% and pigments of respective 0.02wt% of yellow and orange colors are mixed with synthetic resin. The colored mixture of synthetic resin and the pigments is molded by intrusion. Thereby, a bottle cap with metallic feeling and excellent plasticity and brilliance is produced. With the bottle cap, a high-class product with a high value added, but not harmful for the human body is obtained.
Patent KR-19990083071-A (KR)
Title: 산업용 차량의 오일 압력 제어기
IPC: B66F9/22
Filed: 1999-04-09
Abstract: 본 발명은 포크리프트의 포크를 상승 및 하강시키기 위한 오일 압력 제어기에 관한 것이다.  리프트 제어 밸브(27)는 리프트 실린더(4)로의 유체 공급을 제어한다.  상기 리프트 제어 밸브(27)는 다양한 위치사이에서 시프트된다.  첵크 밸브는 유압 펌프(P)가 작동되지 않을 때 포크를 록크하기 위하여 리프트 실린더(4)로 부터의 유체의 드레인을 방지시킨다.  니들 밸브는 상기 유압 펌프(P)가 작동하지 않을때에 리프트 실린더(4)로 부터 유체가 드레인되는 것을 방지한다.  작동기(14)는 니들 밸브를 빠르게 개방하기 위하여 사람인 작동자에 의하여 작동될 수 있다.
Patent KR-20000006068-A (KR)
Inventor: HACKNISBRIAN
IPC: C23C18/16
Filed: 1999-06-10
Abstract: PURPOSE: Process for forming patterned metal film is provided to electroless plating metal on board coated with silylhydride functional resin selectively. CONSTITUTION: In the process of forming patterned metal film consisted of a process for applying patterned paints containing silylhydride functional resin, attaching patterned metal film to board by applying electroless plating solution containing metal ion on silylhydride functional resin chip.
Patent KR-20010002016-A (KR)
Inventor: CHUN SEONG MIN
IPC: G01N33/50
Filed: 1999-06-10
Abstract: PURPOSE: A method for quantifying sugar attached to a solid surface is provided to precisely quantifying the sugar through a gentle reaction by using an enzyme for separating the sugar from a reporter substance without any preprocessing procedure. CONSTITUTION: A method for quantifying sugar attached to a solid surface includes the steps of attaching sugar coupled with reporter molecules such as p-nitrophenyle on a surface of a solid such as a hydrogel selected from Cephalos or Agarose, dissolving glycoside coupling between the sugar and the reporter molecules with an enzyme such as glucosidase, amyloglucosidase, cellulase, fucosidase, mannosidase and galactosidase, and quantifying the dissolved reporter molecules
Patent KR-20010002513-A (KR)
Inventor: LEE DONG SEOP
IPC: H04B7/155
Filed: 1999-06-15
Abstract: PURPOSE: A method for outputting base station position information in a BSM(Base Station Manager) is provided to easily grasp the positions of base stations and to simply configure the adjacent base station of a base station by displaying the position information of a base station received from the GPS(Global Positioning System) to an operator by a GUI(Graphic User Interface) method. CONSTITUTION: If an operator requests the position information of a base station managed in a BSM(ST11), the base station receives topographical position information from the GPS(ST12). The base station stores the received position information in the database of the base station and transmits it to a base station controller(ST13). If the base station controller receives the position information of the base station, the controller transmits it to the BSM(ST14-ST15). If the BSM receives the base station position information, the BSM stores it in its database and displays the base station in a real position(ST16).
Patent KR-20010002946-A (KR)
Inventor: JUNG MUN YEONG
IPC: B23K9/127
Filed: 1999-06-18
Abstract: PURPOSE: A welding wire reel with an over-run preventing device is provided to improve delivery efficiency of wires by preventing over-run of a wire reel while a wire delivery motor is unaffected. CONSTITUTION: A circular wire reel(20) is connected to a wire reel bracket(40) to be rotatable by a shaft(30). The wires wound on the wire reel are continuously supplied to a welding portion by a wire delivery motor. In the automatic welding machine, an air cylinder(2) is connected to a portion of the wire reel bracket by a support(1). A vertical rod(4) moves vertically in a brake case(3) by the air cylinder. A horizontal rod(5) moves horizontally in the brake case by the vertical rod. A spring(6) is installed between the horizontal rod and the brake case. A urethane pad(7) contacts with a portion of the wire reel by the horizontal rod.
Patent KR-19990073204-A (KR)
Title: 함수첩부제용기제조성물
Filed: 1999-06-21
Abstract: 본 발명은 활성성분을 피부로 투여하여 각종 질병을 치료하거나 예방하는 데 사용되는 함수 첩부제의 기제 조성물에 관한 것으로, 공지의 함수 첩부제용 기제 조성물에 있어서 메타규산알루민산마그네슘을 0.01 ∼ 1.0중량% 첨가하고 함수율을 5 ∼ 80중량%가 되도록 하므로서 피부 표면에 대하여 장시간 강한 부착성과 보수성이 있고, 땀이 발생시 피부면의 땀을 흡수하는 흡수성을 나타내며, 자기 응집력이 강하여 사용후 제거시 피부면에 기제가 잔류하는 경우가 없고, 온도에 대한 영향이 적은 함수 첩부제용 기제 조성물을 얻을 수 있어 저장성은 물론 사용이 간편한 함수 첩부제를 얻을 수 있었다.
Patent KR-20010003193-A (KR)
Inventor: KIM HEUNG KWON
IPC: A47J37/12
Filed: 1999-06-22
Abstract: PURPOSE: A frying utensil contains water and edible oil together to be heated for frying food. CONSTITUTION: The utensil has a frying vessel for containing water and edible oil together, a heater for heating the water and the oil in the frying vessel, and a cool system which is located at the border line between the water and the oil to cool the heat trying to transfer from the oil to the water. The vessel has a transparent window to show the border and the border line guide graduation.
Patent KR-20010005276-A (KR)
Inventor: CHOI HEUNG GYU
IPC: B60K20/04
Filed: 1999-06-30
Abstract: PURPOSE: A lever of a manual transmission absorbs vibrations transferred from an engine to a transmission lever by organizing a pivot bracket supported from three parts on a car body. CONSTITUTION: A lever of a manual transmission comprises a pivot bracket(22), an elastic support device and a weight damper(50). The pivot bracket(22) includes a cylindric mounted-rod(24) on the front thereof and a mounted-bar on both sides thereof. The elastic support device located between the body frame of a car, the mounted-rod(24) and the mounted-bar of the pivot bracket(22) absorbs the vibrations transferred from the engine on three spots. The weight damper(50) disposed on the one side of a change lever absorbs the vibrations and the noises directly transferred to a knob(4).
Patent KR-20010008855-A (KR)
Inventor: CHOI SANG MIN
IPC: F23J15/02
Filed: 1999-07-05
Abstract: PURPOSE: An accelerator for the mixing action of combustion gas is provided to miniaturize a combustion chamber and equipment for processing exhaust gas and to improve the efficiency of removing pollutants by maximizing the mixing efficiency of combustion gas and the efficiency of pollutant removal methods. CONSTITUTION: A gas supplier(10) supplies gas and a distributor(30) distributes the gas to plural nozzles(40) installed on both inner faces of a combustion chamber(50). The plural nozzles are crossed each other to a facing surface. The gas passing through the nozzle mixes in the center of the combustion chamber and permeates up to a wall face of the facing surface so that a warm current mixing area forms. Thereby, the mixing action is accelerated by efficiently mixing the combustion gas. Further, a chemical supplier(20) is additionally combined in the distributor to spray chemicals mixed with the gas in the distributor.
Patent KR-20010009695-A (KR)
Inventor: HWANG HONG SEON
IPC: G11C11/4097
Filed: 1999-07-13
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a power consumption, a loss of a data transmission speed and a chip size, and to perform a forward package and a reverse package. CONSTITUTION: A semiconductor memory device includes the first and second memory core blocks(311/313,321/323), a pad block(351), an input/output and internal clock signal generating block(340), a data shift block(361) and an interface logic block(331). The an input/output and internal clock signal generating block has a data input/output portion(341) communicating with an external system, a command input portion(342) receiving a command from outside, and a delay locked loop circuit(343) receiving an external clock signal and generating an internal clock signals. The data shift block communicates with the data input/output portion and the first and second memory core blocks in synchronization with the internal clock signal. The interface logic block is laid out between the first memory core block and the pad block. The input/output and internal clock signal generating block and data shift block is sequentially laid out between the pad block and the second memory core block.
Patent KR-20010009977-A (KR)
Inventor: OTOMO SHINICHI
IPC: H01Q1/27
Filed: 1999-07-15
Abstract: PURPOSE: An antenna having a helical antenna element extended according to a cylindrical flexible substrate is provided to improve the reliability of an antenna by forming an antenna base element arranged on an antenna top as a flexible structure. CONSTITUTION: A helical antenna element is formed with a helical shape. A flexible substrate(1) is rounded to form a cylindrical flexible substrate(1). A plurality of sloped conductive pattern(4) is printed on the flexible substrate(1). The flexible substrate(1) has a plurality of contact pin terminal(3) and a plurality of contact receipt terminal(12). A contact(2) is formed on one side of the flexible substrate(1). The helical antenna element has a plurality of sloped conductive pattern. The conductive patterns are extended according to the flexible substrate(1) in order to form a helical shape.
Patent KR-19990073504-A (KR)
Filed: 1999-07-19
Abstract: 본 발명은 전,측면과 빗면의 자유면에 의한 굴진 및 주름철판의 구조에 의한 터널시공법에 관한 것으로, 산악도로공사의 암반터널을 시공하기 위하여 뚫어 설치하는 도갱(道坑)내에 전,측면과 빗면의 자유면 형성에 의해 암반을 탈석하면서 암반의 기초터널을 굴진 시공하도록 하며, 상기 암반의 기초터널을 축조하는 구조는 주름 철판 및 연속장섬유 쇼크리트 라이닝의 구조로 시공설치하므로서 시공작업을 간편하고 견고하게 하여 수명을 연장할 수 있도록 하며, 원자재를 절감할 수 있도록 하여 경제성을 높일 수 있도록 한 것임.
Patent KR-20000011986-A (KR)
Title: Digital signal processing device
Inventor: SAITO SEIICHI
IPC: H04N7/24
Filed: 1999-07-27
Abstract: PURPOSE: A digital signal processing device is provided to improve a connection method of the device and a management protecting a CONSTITUTION: The digital signal processing device connected to another digital signal processing device by a digital signal bus(102) and performing a transmission and a reception of a digital signal comprises: a plurality of input terminals; a switch part for selecting the plurality of input terminals; and an interface circuit for performing a certification with the another digital signal processing device when an input terminal connected with the digital signal bus(102) is selected by the switch part.
Patent KR-20010017187-A (KR)
Inventor: JUNG GWANG SU
IPC: B41F15/08
Filed: 1999-08-09
Abstract: PURPOSE: A printed circuit board(PCB) and a mask for screen printing of PCB are provided to reduce reject ratio by preventing adjacent leads or pads from being interconnected during soldering of semiconductor device having a large number of leads. CONSTITUTION: A PCB comprises a board(12), a conductive pad(40) mounted with leads of electronic device, and a solder deposit(50) formed onto the conductive pad so as to electrically connect leads and the pad. The solder deposit includes the first portion(52) arranged between both ends of the pad in widthwise direction and at the same time from an end toward inside of the pad in lengthwise direction; the second portion(54) arranged between opposite both ends of the pad in widthwise direction and at the same time from the other end toward inside of the pad in lengthwise direction; and a third portion(56) for connecting the first portion and second portion and which has a width relatively smaller than those of the first and second portions.
Patent KR-19990078821-A (KR)
Title: 콘크리트 구조물의 균열보강방법
Filed: 1999-08-10
Abstract: 본 발명은 콘크리트 구조물에 균열의 깊이가 300㎜이상 발생하였을 경우에 그 균열부분에 에폭시 방수액을 주입하여 균열부분을 용이하고 신속하게 보수할 수 있으며, 또한 보수시공비를 줄일 수 있는 콘크리트 구조물의 균열부 보수방법에 관한 것이다. 
     본 발명은 균열부로부터 일정거리 떨어져서 균열부측을 향해서 일정 각도 경사지게 구멍을 천공하고, 상기 균열부의 표면층에 있는 이물질을 제거하고, 상기 이물질제거된 균열부주위에 접착제를 도포하고, 접착제가 도포된 균열부를 따라 접착테이프를 부착하고, 균열부를 따라 양쪽에 천공한 구멍내에 슈퍼핀을 삽입하고, 에폭시 주입장치의 배출구에 결합된 주사바늘을 상기 슈퍼핀의 홈을 통해서 내부로 꽂고, 에폭시수지를 주입하고, 에폭시 주입장치의 주사바늘을 슈퍼핀으로부터 제거한 다음, 상기 슈퍼핀의 홈을 실링제 또는 시멘트 몰타르로 폐쇄한 다음, 균열부를 따라 접착된 접착테이프를 제거하는 것을 특징으로 한다.
Patent KR-20010017835-A (KR)
Inventor: KIM CHUNG HWAN
IPC: G09F9/00
Filed: 1999-08-14
Abstract: PURPOSE: A multi-image display device is provided to prevent a viewer from getting bored by displaying four images with one image board, to improve advertisement efficiency and effect and to save production costs by simplifying the structure of the multi-image displayer. CONSTITUTION: A multi-image displayer consists of a light source(50); a fixing frame(60) protruded on a front face of plural fixing pins(62) and prepared with a central hole(64) for transmitting the light source within a specific range; an image frame(70) for supporting a transparent image board(76) to be linearly slidable by plural first guide units(72); a mask frame(80) for supporting a mask(86) having plural view holes(84) to be slidable in a direction of perpendicularly crossing with the first guide unit; and a drive device(90) for periodically performing a relative crossing reciprocation movement between the image frame and the mask frame. As the structure of the drive device is simple, an installation area is small. In addition, an image is simply replaced by replacing the image board combined with the image frame.
Patent KR-20010018006-A (KR)
Inventor: CHO SEONG MUN
IPC: G01M99/00
Filed: 1999-08-17
Abstract: PURPOSE: A measurer for the distribution characteristic of engine oil supply flux is provided to analyze a clear lubrication system by recognizing the size and cause of an error to the flux of oil supply toward an engine cylinder. CONSTITUTION: Engine oil stored in an oil tank(14) is supplied to a main oil passage(12) along an oil supply line(28b) by driving an oil pump. Herein, an amount of engine oil supply is measured by a supply flux measurer(24b) on the oil supply line(28b). The pressure of the oil supplied to the main oil passage is measured by an oil pressure measurer(26b). When the oil pressure is measured more than a regulation value, a pressure regulation valve(20) is opened. Some of the engine oil is returned to an oil tank(14) along an oil return line(36b). At the same time, the engine oil is supplied to a cylinder head oil gallery(10) along the oil supply line. Herein, the amount of oil supply is measured by a supply flux measurer(24a) on the oil supply line. Then, the pressure of the oil supplied to the cylinder head oil gallery is measured by the oil pressure measurer.
Patent KR-20010018446-A (KR)
Inventor: CHOI YEONG GEUN
IPC: H05K3/32
Filed: 1999-08-19
Abstract: PURPOSE: A short prevention structure for crystal oscillator is provided, in which a gas outlet hole is formed at the substrate, to thereby achieve an improved coupling structure between the crystal oscillator and the substrate. CONSTITUTION: A gas outlet hole(16) is formed at the surface of a printed circuit board(10), such that a solder cream(30) and the gas is easily discharged when a terminal(26) formed at a crystal oscillator(20) is inserted into the upper surface of the printed circuit board and soldered. Alternatively, the crystal oscillator has at the lower surface thereof a plurality of insulating protrusions so as to thereby allow the solder cream and gas to be readily discharged.
Patent KR-20010018498-A (KR)
Inventor: AHN HYEOK SEONG
IPC: B04C5/08
Filed: 1999-08-19
Abstract: PURPOSE: Provided is a cyclone using centrifugal force for separating air and dust. Dust suck into the cyclone(100) is smoothly vented into a collecting tank(50), also protecting dust bouncing on side part of the cyclone collector(100) for preventing damage of suction generating device. CONSTITUTION: Air and dust flow into the cyclone through a suction pipe(20), and are gyrated by a gyration current generating means(60) through the cyclone(100), and are separated by centrifugal force. Separated dust is vented into a collecting tank(50) through a venting pipe(140), and air is vented through an air venting pipe(30). The side part of a cyclone collector(101) is declined the same direct of moving of gyration current.
Patent KR-20010018784-A (KR)
Inventor: CHAE MYEONG SU
IPC: G11B27/02
Filed: 1999-08-23
Abstract: PURPOSE: A reservation-recording method using a communication network is provided to set or change reservation-recording from outside without referring to an OSD(on screen display) on a TV screen by using a communication network. CONSTITUTION: A reservation-recording guide message is provided to a user when the user applies for reservation-recording through an ARS(advance record system). The user selects a desired function as response of the guide message. The response signal is saved in a temporary memory in a general telephone. The entire process is repeated until reservation-recording is finished. Then, the response signal in the temporary memory is transmitted to a recording unit. The transmitted signal is converted into a signal recognized in the recording unit and transferred to a command processor in the recording unit.
Patent KR-20010026229-A (KR)
Inventor: BORR ANDREA
IPC: G06F15/16
Filed: 1999-09-03
Abstract: PURPOSE: A method for controlling file access of multi-protocol file server is provided to control the file access between client devices using multi various access control models and multi various file server protocols. CONSTITUTION: A file server(110) is allocated for receiving a file server request(121) from a client device(120). The file server(110) decreases each request(121) and determines whether an operation requested by the request(121) is permitted. If the operation requested by the request(121) is permitted, the file server(110) is operated in one or more target files(112). The file server(110) is allocated for transmitting a file server response(122) to the client device(120). The file server(110) determines a response to each request(121), generates a response(122), and transmits the response(122) to the client device(120) which transmits the request(121). Each client device(120) is allocated for transmitting the file server request(121) to the file server(110) and receiving the file server response(122) from the file server(110).