baber/WOPTO huggingface dataset:
Patent KR-20000000558-A (KR)
Title: Information recording media
Inventor: HAN GYU IL
IPC: G11B7/241
Filed: 1998-06-01
Abstract: PURPOSE: An information recording media is provided to improve writing and reading speed of information. CONSTITUTION: The media comprises a supporting layer and a recording layer. The recording layer includes crystalline polymer and crystallized accelerant having 0.01 to 10 weight percent under a standard of the crystalline polymer. The crystalline polymer of the media is crystallized in a short time, leading to good writing and reading speed characteristics.
Patent KR-20000002288-A (KR)
Title: Control method of cool air rotation fan inside refrigerator
Inventor: CHO KYUNG HUN
IPC: F25D29/00
Filed: 1998-06-18
Abstract: PURPOSE: A control method of a cool air rotation fan inside a refrigerator is provided to reduce a temperature declination between shelves and inside a shelf in a refrigerator using a fan for an agitation in a refrigerator. CONSTITUTION: The control method of a cool air rotation fan inside a refrigerator comprises:a process to judge if a stop period expires, of an operation of a cool air rotation fan previously established by counting a certain time; a process to drive the cool air rotation fan during a previously established operating time when judging the expiration of the stop period of the operation of the cool air rotation fan.
Patent KR-19990007132-A (KR)
Title: 프로젝션 디스플레이
IPC: G02F1/137
Filed: 1998-06-19
Abstract: 본 발명은 프로젝션 디스플레이에 관한 것으로, 본 발명의 프로젝션 디스플레이는 작고 에너지 효율이 좋으며, 비교적 순수한 적, 녹 및 청 광원을 근거로 해서 생성할 수가 있다. 컬러 광원의 출력 광빔은 적어도 하나의 공간 광 변조기에 의해 수광된다. 공간 광 변조기에 의해 변조된 출력 광빔은 시준되고 조합된다. 프로젝션 렌즈는 시준되고 조합된 출력 광빔을 수광하여 이를 프로젝션 스크린으로 직사시킨다. 상술한 구성요소는 모두 하우징에 포함되어 소형이면서 가벼운 프로젝션 디스플레이를 제공하게된다.
Patent KR-20000002567-A (KR)
Title: Lead cutting equipment of component device
Inventor: KIM HAN JOONG
IPC: H05K13/02
Filed: 1998-06-22
Abstract: PURPOSE: A lead cutting equipment is provided to cut the lead of the component device by the sequential work in the automatic process. CONSTITUTION: The lead cutting equipment(100) has; a driving power source(110) attaching a beveled gear(112) on the end part of a rotating shaft(111); a horizontal guide wheel(120) attaching a beveled gear(124) on the bottom of a shaft(121); a cutting wheel(130) attached on an upper shaft(132) that interlocks to be connected to the shaft of the guide wheel; and a subsidiary cutting wheel(131) attached on the upper guide wheel and cutting a lead(201) of a part device(120) by occluding the cutting wheel.
Patent KR-20000003245-A (KR)
Title: Automatic input/output antenna system for mobile phone
Inventor: KIM KEE HYUN
IPC: H01Q1/24
Filed: 1998-06-26
Abstract: PURPOSE: An automatic input/output antenna system for a mobile phone is provided to input or to output a load antenna automatically or manually. CONSTITUTION: The automatic input/output antenna system for the mobile phone comprises: a driving motor(10) having a worm in a motor shaft; a worm gear(20) geared into the motor shaft; a first fixing roller(30) equipped in the separated distance in the worm gear; a timing belt to deliver power of the first fixing roller; a second fixing roller(40) delivered power by the timing belt; a driving roller(50) to input or to output by contacting a load antenna.
Patent KR-19990013538-A (KR)
Title: 픽 앤드 플레이스 설비내의 삽입 오류 감지 장치
IPC: B25J13/08
Filed: 1998-07-02
Abstract: 트레이로부터 IC 부품들을 제거하고 이들을 번인 보드(burn-in board; BIB)에 삽입하는 픽 앤드 플레이스(pick and place)의 헤드는 하나 이상의 감지기를 포함하는데, 이 감지기는 트레이로부터 집어 올려진 부품으로부터 반사된 광을 검출하고, 부품이 헤드에 부적절하게 안착되거나(잘못 조준됨) 또는 BIB의 소켓에 부적절하게 삽입(잘못 삽입됨)되는 지를 결정하기 위해 분석될 수 있는 신호를 출력한다.
Patent KR-20000009065-A (KR)
Title: Foldable bicycle
Inventor: YOON SUK GWON
IPC: B62K5/04
Filed: 1998-07-21
Abstract: PURPOSE: A foldable bicycle is provided to increase an efficiency of exercise according to stepping a pedal and to decrease the size by folding for transporting and carrying easily. CONSTITUTION: A method for folding a bicycle is composed of:folding a folding unit(2) formed in the middle of a handle frame(1) for reducing the length of the long handle frame; folding a rear surface frame(31b) being combined to a front surface frame(31a) of a main frame(31) through a folding unit(32); and folding the handle frame and a fixing branch(21) being combined perpendicularly to the main frame. Then, the size of the bicycle is reduced to the size enough to be carried by a person and to be put in a trunk of a motor vehicle.
Patent KR-19990023262-A (KR)
Title: 비디오 레코더 제어기
IPC: H04L12/64
Filed: 1998-07-31
Abstract: 디지틀 비디오 레코더용 제어기가 수신기/디코더에서 작동하는 적용제품으로부터의 일반적인 명령을 수신할 수 있도록, 그리고 수신기/디코더와 비디오 레코더간의 데이터 또한 전송하는, 가령 IEEE 1394 인터페이스와 같은 고속 디지틀 인터페이스를 통한 전송을 위하여 수신기/디코더에 결합되는 디지틀 비디오 레코더에 적절한 제어 시퀀스를 발생시킬 수 있도록 구성된다. 제어기는 비디오 레코더의 제어를 위한 온-스크린 메뉴를 발생시키는 적용제품과 결합하여 사용될 수 있다.
Patent KR-20000010246-A (KR)
Title: Inorganic coating material composition, and process and use thereof
Inventor: KIM JOHNG HA
IPC: C09D183/04
Filed: 1998-07-31
Abstract: PURPOSE: An inorganic coating material composition is provided which is useful for coating and curing the surfaces of hot-dip galvanized plate, hot-dip-aluminum-coated plate, aluminum, aluminum alloy, stainless steel alloy, etc so that it can form interior/exterior finish for construction. CONSTITUTION: The composition comprises the steps of: mixing 2.5-24.7 wt.% of organo alkoxsilane hydrolysate and condensate, 0.1-9.7 wt.% of tetraalkoxylane hydrolysate and condensate, 0.2-9.3 wt.% of the solid content of colloidal silica having a mean particle size of 5-150 micrometer, 0.03-4.5 wt.% of the solid content of colloidal zirconia having a mean particle size of 5-80 micrometer, 0.01-4.5 wt.% of the solid content of colloidal alumina having a mean particle size of 5-100 micrometer, 5-30 wt.% of water, 5-80 wt.% of a lower aliphatic alcohol, 0.01-3 wt.% of inorganic and organic acids, 0.1-10 wt.% of an inorganic filler having a mean fiber length of 0.01-20 micrometer and a diameter of 0.1-1.0 micrometer, and 1-40 wt.% of an inorganic pigment having a mean particle diameter of 0.03-20 micrometer; aging the mixture at 25-30°C for 12-24 hrs, followed by stirring not to form precipitate.
Patent KR-19990029346-A (KR)
Title: 영상신호에 부가 정보신호를 중첩하는 방법 및 장치
IPC: H04N5/913
Filed: 1998-08-25
Abstract: 재생영상에 두드러지 않도록 매우 낮은 레벨로 영상신호에 부가정보 신호가 중첩된다.    스펙트럼 확산 부호열이 영상신호의 소정 부분의 차에 대응해서 발생된다.  복수의 비트를 포함하는 부가정보 신호의 비트 정보신호는 확산부호에 의해 스펙트럼 확산되어 복수의 비트에 대응하는 스펙트럼 확산 비트 정보를 발생한다.    스펙트럼 확산 비트 정보신호는 영상신호의 다른 소정의 부분에 대응해서 중첩된다.    스펙트럼 확산 부가정보 신호의 중요 비트가 영상신호의 중요 부분에 중첩되기 때문에, 부가정보 내의 중요 정보가, 영상신호가 변경될 때 조차도 보호받을 수 있다.
Patent KR-20000019641-A (KR)
Title: Device for producing silver solution
Inventor: JEON IN SOO
IPC: C02F1/68
Filed: 1998-09-14
Abstract: PURPOSE: A device for producing silver solution is composed of instrument which two silver sticks are installed. CONSTITUTION: The instrument(1) is cylinder-type wherein the upper and lower side are opened. The cylinder is marked with degree(2), and the outside of lower side has sloped projections(3) to combine with sloped projection(5) of lower case(4). When projections are combined, the sloped area(1a) is stuck to the packing(8) of the lower case(4) which installed stirring fan(7). The lower part of the upper case(10) has two silver sticks(15)(16) which are high degree of purity, switch hole(18) of cover(17), power switch(11), and lamp(12). The upper case(10)is combined with input terminal(13), which is connected with silver sticks(15)(16). So, silver will be melted in a state of minute particle to produce silver solution using distilled water.
Patent KR-20000020664-A (KR)
Title: Laser diode module of optical scanner
Inventor: SON SANG EUN
IPC: G06K7/10
Filed: 1998-09-23
Abstract: PURPOSE: A laser diode module is provided to facilitate controlling a distance of optical axis between a collimator lens and a laser diode and to improve reliability for quality. CONSTITUTION: A diode module comprises a circuit substrate(100), a case(200) having a laser diode, a slider(300), a cylindrical body(410), a lens holder(400), a collimator lens and a lens fixture(500). The slider(300) has two flat guide planes formed in the right and left of an optical axis and a barrel-shaped guide plane formed in the center. The body(410) having a first groove with a big diameter and a second inserting groove with a small diameter for an inside from a front surface, is slidingly equipped in forward/backward on the barrel-shaped guide plate of the slider. The lens holer(400) has a guide board landing on the flat guide plane of the slider. The collimator lens is inserted in the second groove of the body. The fixture(500) for preventing movement of the lens is inserted in the first groove of the body. Because the collimator lens is bonded in the body by press-fit and an adhesive, process for manufacturing a screw is omitted and thereby the producing capability is improved.
Patent KR-20000021687-A (KR)
Title: Method for displaying osd mode of tv and device thereof
Inventor: EUN SUNG GYU
IPC: H04N5/445
Filed: 1998-09-30
Abstract: PURPOSE: A method for displaying an OSD(On Screen Display) mode of TV is provided, so that a viewer can watch the OSD as an OSD font by changing OSD fonts, when it is the OSD mode. CONSTITUTION: A method for displaying an OSD(On Screen Display) mode of TV comprises the steps of: deciding(S11) whether a change of OSD fonts is on in an OSD mode; displaying(S12) a plurality of OSD fonts, when the change of the OSD fonts is on; setting up(S13) a desiring OSD font among the displayed plurality of OSD fonts; deciding(S14) whether the change of the OSD fonts is off, after setting up the desired OSD font; loading(S15) an OSD font bank of the OSD font, set after the change of the OSD font is off(S14), and after the change of the OSD font is not on(S11); displaying(S16) the OSD to the OSD font, set after the OSD font bank is loaded; and deciding(S17) whether the OSD mode is off, after the OSD is displayed to the OSD font.
Patent KR-20000025417-A (KR)
Title: Chemical supply apparatus having chemical supply controller
Inventor: LEE SEON YONG
IPC: H01L21/027
Filed: 1998-10-12
Abstract: PURPOSE: A chemical supply apparatus having a chemical supply controller is provided to control precisely the amount of developer by adding a supply controller at an end portion of an apparatus. CONSTITUTION: A chemical supply apparatus having a chemical supply controller relates to a developer supply apparatus having a supply controller. The chemical supply apparatus(100) comprises a chemical supply controller(200). The chemical supply controller is disposed at an end portion of the chemical supply apparatus to measure the amount of mass flow and control the chemical supply amount. The chemical supply controller is characterized by a mass flow controller.
Patent KR-20000025463-A (KR)
Title: Wet station of fixed quantity
Inventor: CHANG GYU HWAN
IPC: H01L21/02
Filed: 1998-10-12
Abstract: PURPOSE: A wet station of a fixed quantity minimizes a problem caused by a water stagnation at zenith, enhances a particle characteristic of a semiconductor element fabrication process, and enhances a reliability of a cleaning process in a wet station. CONSTITUTION: A wet station of a fixed quantity includes a fixed quantity receptacle(52) storing a wet liquid of a predetermined quantity therein, a wet liquid injection hole(54) for providing a wet liquid to the fixed quantity receptacle, a discharge hole(56) for discharging a discharge gas generated from the wet liquid, a heater(58)r for regulating a temperature of a wet liquid, and a fixed quantity sensor(60) for sensing a fixed quantity of liquid. A upper zenith of the fixed quantity receptacle is slanted to allow a water generated by a stagnation of wet liquid to flow down. Thereby, the wet station of a fixed quantity minimizes a problem caused by a water stagnation at zenith, enhances a particle characteristic of a semiconductor element fabrication process, and enhances a reliability of a cleaning process in a wet station.
Patent KR-20000025772-A (KR)
Title: Electron flood gun of semiconductor ion implatation device
Inventor: PARK SEONG CHEOL
IPC: H01L21/265
Filed: 1998-10-14
Abstract: PURPOSE: An electron gun of a semiconductor ion implantation device effectively neutralizes unnecessary positive charge accumulated on a wafer, and prevents a deterioration of a welding part between electron gun and a reflector. CONSTITUTION: An electron gun of a semiconductor ion implantation device mounts a reflector(16) of reflecting a thermal electron emitted from a filament(22) into Faraday cup assembly. At a position opposite to a thermal electron inflow direction, the reflector and the Faraday assembly wall(10) are screw-coupled to each other. Thereby, the electron gun of a semiconductor ion implantation device effectively neutralizes unnecessary positive charge accumulated on a wafer, and prevents a deterioration of a welding part between electron gun and a reflector.
Patent KR-19990037103-A (KR)
Title: 댐퍼 지지구조체
IPC: F16C11/06
Filed: 1998-10-15
Abstract: 산업 차량의 댐퍼 지지용 구조로 댐퍼(6)는 과다 하중이 적용되지 않는 복수 방향 선회 이음(26, 21)에의해 지지된다.  댐퍼의 길이방향 축선 주위의 댐퍼(6)의 선회량은 제한된다. 지지구조는 연결 핀(20) 및 베어링(26)을 포함한다. 연결 핀(20)은 차량 프레임(2)에 고정되는 브래킷(12)에의해 지지된다. 댐퍼(6)가 포함하는 커플러(22)는 선회 이음을 수용한다. 스토퍼(28)는 댐퍼(6)의 선회량을 제한하도록 커플러(22)의 일 측의 외측상에 제공된다. 스토퍼(28)는 커플러(22)의 축선방향으로 연장되며 커플러(22)에 일체로 형성된다.
Patent KR-20000026530-A (KR)
Title: High performance fin for fin tube
Inventor: YANG OK CHEOL
IPC: F28F1/32
Filed: 1998-10-21
Abstract: PURPOSE: A high performance fin for a fin tube is provided to reduce the generation of thermal stress in an electric heat pipe and to make easy the outputting of the amount of the steam generated in the electric heat pipe by compensating the convection electric heat coefficient different according to the vertical direction of a fin tube to be near to an approximate value. CONSTITUTION: A fin installed to be wound on a fin tube(1) installed to be alternative in vertical to the fluid flowing in a pipe and generates electric heat in spiral continuously is composed of a saw-toothed fin(4) formed on one part of the fin. The density of the saw-toothed fin decreased as going to the edge from the middle part of the fin tube contacting to the fluid flowing at high speed. Herein, the resistance of the edge of the flow nearest to the wall of a casing is reduced by a continuing fin. The width of a segment of the saw-toothed part is adjusted to be small according to the increasing flow speed by facing the center of the flow. And the gap(8) is adjusted to narrow to make the density of the fin to be proper to the distribution of the flow speed.
Patent KR-19990037520-A (KR)
Title: 디-프롤린 유도체
IPC: C07D409/14
Filed: 1998-10-30
Abstract: 본 발명은 하기 화학식 1a 및 1b의 D-프롤린, 그의 약학적으로 허용되는 염, 그의 모노에스테르 및 디에스테르에 관한 것이다: 
     
       
         
       
     
     
       
         
       
     
     상기 식에서, 
     R은 임의적으로는 하이드록시 또는 저급 알콕시에 의해 치환된 벤질 또는 페닐, SH이거나, 이고; 
     R 1 은 수소 또는 할로겐이고; 
     X는 -(CH 2 ) n -; -CH(R 2 )(CH 2 ) n -; -CH 2 O(CH 2 ) n -; -CH 2 NH-; 벤질; -C(R 2 )=CH-; -CH 2 CH(OH)-; 또는 티아졸-2,5-디일이고; 
     Y는 -S-S-; -(CH 2 ) n -; -O-; -NH-; -N(R 2 )-; -CH=CH-; -NHC(O)NH-; -N(R 2 )C(O)N(R 2 )-; -N[CH 2 C 6 H 3 (OCH 3 ) 2 ]-; -N(CH 2 C 6 H 5 )-; -N(CH 2 C 6 H 5 )C(O)N(CH 2 C 6 H 5 )-; -N(알콕시알킬)-; -N(사이클로알킬메틸)-; 2,6-피리딜; 2,5-푸라닐; 2,5-티에닐; 1,2-사이클로헥실; 1,3-사이클로헥실; 1,4-사이클로헥실; 1,2-나프틸; 1,4-나프틸; 1,5-나프틸; 1,6-나프틸; 비페닐렌; 또는 1,2-페닐렌, 1,3-페닐렌 및 1,4-페닐렌이고, 여기서, 페닐렌기는 임의적으로는 할로겐, 저급 알킬, 저급 알콕시, 하이드록시, 카복시, -COO-저급 알킬, 니트릴로, 5-테트라졸, (2-카복실산-피롤리딘-1-일)-2-옥소-에톡시, N-하이드록시카바미미도일, 5-옥소-[1,2,4]옥사디아졸릴, 2-옥소-[1,2,3,5]옥사티아디아졸릴, 5-티옥소-[1,2,4]옥사디아졸릴 및 5-3급-부틸설파닐-[1,2,4]옥사디아졸릴로부터 선택된 1 내지 4개의 치환체에 의해 치환되고; 
     X'는 -(CH 2 ) n -; -(CH 2 ) n CH(R 2 )-; -(CH 2 ) n OCH 2 -; -NHCH 2 -; 벤질; -CH=C(R 2 )-; -CH(OH)CH 2 ; 또는 티아졸-2,5-디일이고; 
     R 2 는 저급 알킬, 저급 알콕시 또는 벤질이고; 
     n은 0 내지 3이다. 
     화학식 1a 및 1b의 D-프롤린을 모든 형태의 중추성 및 전신성 아밀로이드증의 치료 또는 예방에 사용할 수 있다.
Patent KR-20000028185-A (KR)
Title: Auto answering conversion method for telephone using television
Inventor: CHOI HYUNG KEUN
IPC: H04M1/64
Filed: 1998-10-30
Abstract: PURPOSE: An auto answering conversion method for a telephone using a television is provided to prevent the generation of a receiving sound and make a telephone answering machine connected to a telephone be operated unconditionally from the point that the power of the television is off. CONSTITUTION: An access system of a telephone comprises a key signal input unit(90) and a control unit(100). The key signal input part comprises an OSD unit(60) outputting some character on a screen by an inputted operation control signal and has a voice transmission/reception function based upon the connection with a public communication network, and comprises a number of keys capable of generating a setup/release signal of a local connection mode and a DTMF(Dual Tone Multi Frequency) signal. The control unit controls the formation of a connection path of the public communication network and a central office line according to a signal being output from the key signal input unit, and applies an operation control signal to the OSD unit to output a specific indicate according to the formation of a calling path on the screen.
Patent KR-20000031339-A (KR)
Title: Indoor heat exchanger
Inventor: PARK HYEON YEON
IPC: F28F1/12
Filed: 1998-11-05
Abstract: PURPOSE: An indoor heat exchanger is provided to prevent an air flow due to compensate water and to improve the performance of an indoor heat exchanger by making the compensate water generated on the surface of corrugated fins arranged on the indoor heat exchanger drained naturally. CONSTITUTION: A fan(50) rotates if an indoor heat exchanger is kept in low temperature state. The fan passes air of normal temperature indoor, and the passing air passes the spaces of low temperature corrugated fins(43). The air is cooled while exchanging heat with the air of low temperature and passes through the indoor. Herein, the corrugated fins are in cooled state, and the air is kept in the state of normal temperature. Accordingly, on the one central of one end of the surface of the corrugated fin generated compensate water concentrately while the cool air and the normal temperature air exchange heat. Then, the compensate water flows downward along one face of a drain guide member installed on one central part of one end of the corrugated fin. Thereby, one the surface of the corrugated fin is without residual compensate water.
Patent KR-20000031908-A (KR)
Title: Cooling apparatus of microwave oven
Inventor: LEE SEONG HO
IPC: F24C7/08
Filed: 1998-11-11
Abstract: PURPOSE: A cooling apparatus of a microwave oven is provided to enhance the cooling efficiency of a microwave oven by ventilating the wind of a fan motor to plural particular components generating a large amount of heat when working the microwave oven. CONSTITUTION: A fan motor(100) revolves blower fans(101,102) on both sides to ventilate wind to upper and lower portions respectively as a microwave oven is worked. External air is absorbed into the fan motor in a body(20) through a suction hole(130), and then fed to the center of the blower fans. The wind ventilated from the blower fans is directly guided to a magnetron and a high voltage transformer through ventilating holes(112,122) in front of upper and lower guide members(110,120) respectively to cool each component. Therefore, the fan motor improves the cooling efficiency of the microwave oven and reduces noise by ventilating the wind of the fan motor to plural particular components generating a large amount of heat.
Patent KR-19990014485-A (KR)
Title: 수분조절재용 소재 조성
Filed: 1998-11-16
Abstract: 본 발명은 수분조절재를 제조하는데 있어서, 산업폐부산물인 플라이애쉬를 사용하여 규산칼슘계 다공성 세라믹스 담체를 제조하는 방법과 그 조성에 관한 것으로써 플라이애쉬, 생석회와 시멘트, 석고를 각 조성에 맞추어 평량하여 W/S(Water/Solid) 비가 0.6이 되도록 해서 혼련한 후 성형한 다음 이 성형체를 180℃ 오토클레이브 내에서 양생시켜 담체를 제조하는 방법 및 그 조성에 관한 것이다.
Patent KR-19990045695-A (KR)
Title: 실리콘 산화의 컴퓨터 시뮬레이션 방법
IPC: G06F17/50
Filed: 1998-11-28
Abstract: 시뮬레이션 시간을 감소시키는 Si 산화의 시뮬레이션 방법이 제공된다. 옥시던트의 확산 방정식은 SiO 2 영역의 각 절점에서 Si/SiO 2 영역의 계면에 있는 옥시던트의 표면 농도를 계산하도록 해결되어, 현 시간 단계에서 각 절점에 있는 옥시던트의 표면 농도의 제1값을 구한다. 그 때, SiO 2 영역의 각 절점에서 표면농도의 제1값은 현 시간 단계에서 SiO 2 영역에서 각 절점에 있는 옥시던트의 표면 농도의 제2값을 발생하도록 조정된다. 또한, 현 시간 단계에서 옥시던트의 표면농도의 제2값은 SiO 2 영역의 증분되는 두께가 특정의 작은 값 이하의 값인 절점중 한 절점에 대해 0으로 설정된다. 이와 동시에, 옥시던트의 표면 농도의 제 1 값은 다음 시간 단계를 위해 보존된다. 옥시던트의 표면 농도의 보존된 제1값은 다음 시간 단계에서 얻어진 옥시던트의 표면 농도의 제1값에 추가되므로써, 다음 시간 단계에서 옥시던트의 표면 농도의 제2값을 산출한다. 옥시던트의 표면 농도의 제2값은 SiO 2 영역의 두께 증분 계산에 사용된다.
Patent KR-19990024106-A (KR)
Title: 직물원단 수세기
Filed: 1998-12-04
Abstract: 본 발명은 직물원단 수세기에 관한 것으로서, 수세후에도 원단의 품질을 양호하게 유지할 수 있는 새로운 구조의 직물원단 수세기에 대한 것이다. 
     본 발명에 따르면, 세척조(10)로 된 본체 내에 복수개의 이송롤러(R) 또는 가이드로 이루어진 직물이송기구와, 세척수의 수온을 유지시켜주는 스팀관(15) 등을 포함하여, 나염이나 정련표백 등과 같은 가공과정을 거친 원단(1)이 투입되어 수세되도록 된 직물원단의 수세기에 있어서, 상기 원단(1)에 근접배치되어 상기 원단(1)에 공기방울을 분사하는 에어노즐관(30)과, 상기 에어노즐관(30)에 근접배치되어 원단(1)에 물을 분사하는 물분사관(40)이 구비된 것을 특징으로 하는 직물원단의 수세기가 제공된다.
Patent KR-19990062833-A (KR)
Title: 고성능 텔레-실린더
IPC: F15B15/28
Filed: 1998-12-05
Abstract: 본 발명에 따른 고성능 텔레-실린더(100)에서는, 비접촉 거리 측정 장치(105)가 텔레-실린더(100) 내의 피스톤 위치를 결정하는데 이용된다.  이 위치를 앎으로써 텔레-실린더의 길이를 정확히 측정할 수 있다.  따라서, 비접촉 거리 측정 장치(105)로부터 측정된 것을 기초로 하여, 제어기(150)가 순람표나 방정식을 이용하여 텔레-실린더(100)에 연결된 요소의 소정 거리를 결정한다.
Patent KR-19990062887-A (KR)
Title: 궐련용 힌지-리드상자의 제조시 포장재에 접착제를 도포하는 방법 및 장치
IPC: B31B50/62
Filed: 1998-12-08
Abstract: 궐련용 힌지-리드상자의 제조시 포장재에 접착제를 도포하는 방법 및 장치. 
     궐련용 힌지-리드상자의 제조시 외부측탭(19)과 리드측탭(25)은 힌지-리드상자(10)의 측벽을 형성하기 위하여 맨 마지막에 절첩된다.  수평면으로 뻗어있는 외부측탭(19)과 리드측탭(25)은 아래측에 접착제를 구비하고 있다.  이러한 목적을 위하여 접착제 노즐(41,42)은 팩 컨베이어통로(30)의 구역에 배치되어 있고 접착제의 스트립형의 도포부를 형성하기위하여 접착제 노즐에 대해 맞닿는 외부측탭(19)과 리드측탭(25)을 가지고 있다.
Patent KR-20000038839-A (KR)
Title: Automatic input controller for digital multimeter
Inventor: KANG JAE SU
IPC: G01R13/00
Filed: 1998-12-09
Abstract: PURPOSE: An automatic input controller for a digital multimeter is provided which is capable of previously preventing a damage of the digital multimeter caused when a measuring target and range of the digital multimeter are not suitably set by measuring a digital multimeter when a measuring target and range of the digital multimeter are suitably set. CONSTITUTION: In an automatic input controller for a digital multimeter, a bridge diode(111) rectifies a voltage through a tester input terminal(IN1). A voltage range set section(112) detects an output voltage of the bridge diode(111). A voltage level change section(113) changes an output level of the voltage range set section(112). A JK flip-flop(115) maintains an output level of the voltage level change section(113) according to a clock signal. A first transistor(TR1) controls an output of the bridge diode(111) through a current selecting terminal according to an output of JK flip-flop(115). A second transistor(TR2) controls a current flowing through first transistor(TR1) according to an output of voltage level change section(113). A current range set section(118) detects a current flowing through second transistor(TR2). A third inverting amplifier(119a) inverting-amplifies an output of current range set section(118) and provides it to a clock signal terminal. A fourth inverting amplifier(119b) inverting-amplifies an output of current range set section(118) and provides it to a base of second transistor(TR2). A range set section(116) selects selecting terminals and sets a measuring range. A wrong set detecting logic circuit(117) detects a wrong set of a range according to an output of voltage level change section(113), an output of JK flip-flop(115), a voltage, current, and resistance of range set section(116), and an output of a range. A third transistor(TR3) performs a switching operation according to an output of wrong set detecting logic circuit(117). An input control relay(RY) controls a line coupled to an input terminal of the digital multimeter according to an operation of third transistor(TR3).