baber/WOPTO huggingface dataset:
Patent KR-930004298-B1 (KR)
Title: Making method of npn type transistor
Inventor: HONG SONG-RYONG
IPC: H01L27/06
Filed: 1990-12-01
Granted: 1993-05-22
Abstract: The manufacturing method of NPN type transistor comprises (a) forming SiO2 layer (2) on the P type substrate (1) by selective oxidation, (b) growing P-EPI layer (3), (c) etching silicon on (3), (d) forming SiO2 layer on (3) and P-POLY layer (5) by thermal oxidation, (e) opening the active region to transplant N+, (f) forming buried layer (7) on (6) and forming a second EPI layer (7') thereon, (g) recrystallizing by annealing, (h) forming oxide film (8) on (2) and (7'), (i) transplanting N+ thereon to form coated poly layer (9), (j) etching the coated poly layer (9) for base terminals, (k) transplanting N+ to form emitter and collector regions, and (1) forming terminals (B,E,C) and protection layer (10).
Patent KR-930003773-B1 (KR)
Title: Joining apparatus and method for plastics articles
Inventor: JO DAE-SHIK
IPC: B32B27/08
Filed: 1990-12-26
Granted: 1993-05-10
Abstract: The thermal fusion device for plastic  products  comprises  a body (1),  a  control  panel  (2),  rails  (3a)(3b)  horizontally provided at the left  and  right  of  the  body  for  transferring workpieces, a clamping dies (4a)(4b) each with a  workpiece  clamp (5a)(5b) on the inner of the body, and a heating plate (8) between the lower and upper clamping dies. The upper clamping die (4a)  is linked to a cylinder for lifting the die and a guide cylinder (7), and the lower clamping die is fixed to the lower of the body.  The heating plate is guided by a forward guide rail (9) when it  moves forward, and moving backward, it is guided  by  a  backward  guide rail (10). The forward and backward  lifting  is  performed  by  a cylinder (11) and a cylinder (12) for lifting the plate.
Patent KR-0146957-B1 (KR)
Title: Radical polymerizable compositions and their use
Inventor: HUVER THOMAS
IPC: C09D157/00
Filed: 1989-08-22
Granted: 1998-08-17
Abstract: Mouldable multiple-constituent mixtures capable of free-radical polymerization, which may also be multicomponent systems with long storage life, containing ethylenically unsaturated polymerizable compounds admixed, if desired, with soluble and/or insoluble fillers or other auxiliary substances, and an activator system which can be initiated by the introduction of oxygen are characterized in that they are applied in the form of at least weakly concentrated material containing an activator system which can be initiated by the introduction of atmospheric air, based on the following main components: N-alkyl-substituted tert.-aryl amines with at least one aliphatic CH bond in the  alpha  position, metallic compounds which are at least partially soluble in the system and accelerate drying of unsaturated oils, and weak carboxylic acids with pKS values less than approximately 0.9. Preferably, the multiple-constituent mixtures ready for application have a minimum viscosity of at least 50 to 100 mPa.s. The invention also concerns the use of activator systems of these multiple-component mixtures for controlled hardening, at a predetermined pot life, of olefinically unsaturated systems by means of atmospheric air and ambient temperature or only moderately elevated temperatures.
Patent KR-930009094-B1 (KR)
Title: Power conservation method and apparatus for a portion of a synchronous information signal
Inventor: DELUCA MICHAEL J
IPC: H04W52/02
Filed: 1989-11-20
Granted: 1993-09-22
Abstract: A receiver receives a transmitted digital signal having a synchronization signal and information signals. The receiver synchronizes to the synchronization signal and detects predetermined signals within the information signals. When it is determined that an information signal is substantially different from the predetermined signals, power is conserved for the remainder of the information signal.
Patent KR-100205296-B1 (KR)
Title: Solvent cleaning of articles
Inventor: WINTERTON NEIL
IPC: C11D7/26
Filed: 1991-04-04
Granted: 1999-07-01
Abstract: Low molecular weight, fluorine-containing ethers of boiling point 20 DEG C to 120 DEG C are used in solvent cleaning applications.
Patent KR-960003328-B1 (KR)
Inventor: HERBERT KONERMANN
IPC: G03F3/10
Filed: 1991-07-23
Granted: 1996-03-08
Abstract: 내용 없음.
Patent KR-940001806-B1 (KR)
Title: Sleeve separating transfer system of ic marking machine
Inventor: LEE SU-PIL
IPC: H01L21/50
Filed: 1991-08-14
Granted: 1994-03-09
Abstract: The device comprises a first control part which controls the movement of sleeves (3), a holding part which is to transfer the controlled sleeves sequentially by a certain number, and a second control part which controls the transfer of the holden sleeves to a swing part.
Patent KR-950001425-B1 (KR)
Inventor: DOI HIRONORI
IPC: G11C11/401
Filed: 1991-09-05
Granted: 1995-02-24
Abstract: 요약없음.
Patent KR-100202808-B1 (KR)
Inventor: YAMAMOTO TAKAO
IPC: G09G5/36
Filed: 1991-10-24
Granted: 1999-06-15
Abstract: 입력 비디오 신호에 신호 처리를 실시하는 특수 효과장치에 있어서, 시간 경과와 함께 큰 값을 이루는 오프셋트가 부가된 기록 어드레스 신호에 의거해서 입력 비디오 데이터의 각 화소의 변환선 위치를 표시하는 맴핑 데이터를 메모리에 기억시켜, 판독 어드레스 신호에 의거해서 이 메모리로부터 판독된 맴핑 데이터에 의거해서 입력 비디오 신호에 화상 변환을 실시하도록 한다.
Patent KR-0173475-B1 (KR)
Title: Method of making capsules of dehydrated sludge and apparatus therefor
Inventor: MATSUOKA TOSHIO
IPC: B01J2/20
Filed: 1991-11-02
Granted: 1999-02-01
Abstract: Disclosed is a method of making capsules of dehydrated sludge which can omit conventionally required unit operations, reduce or eliminate the cost of the equipment and power, heat energy and consumables required for operation, and assures simple operation. The method includes the steps of shaping a steel strip into the form of a channel, supplying sludge into the channel formed in the previous step, shaping the channel formed steel strip with the sludge charged therein such that it has practically a circular cross-section to enclose the sludge, pressing and crushing an outer periphery of a steel tube shaped in the previous step to form a constriction, pressing and cutting the constriction and repeating series of the above-described steps. <IMAGE>
Patent KR-100233924-B1 (KR)
Inventor: DEPARIS ERIC
IPC: B60K15/01
Filed: 1991-11-13
Granted: 2000-01-15
Abstract: 본 발명 차량의 탱크연료공급시스템용 안전장치는 탱크에 연료를 채우는 동안에 볼(7)로 밀봉될 수 있는 유입공(15)과 차량이 지나치게 경사지는 경우에 밸브니들(4)로 밀봉될 수 있는 유출공(14)이 형성된 패쇄챔버(26)로 구성된다. 
     이 장치는 차량에 연료를 공급하기 위한 연료공급시스템의 작동이 완벽하게 안전하도록 한다.
Patent KR-0133508-B1 (KR)
Inventor: CHANG KOOK-HYON
IPC: G11B20/18
Filed: 1991-12-26
Granted: 1998-04-22
Abstract: 본 발명은 디지털 데이터 기록 및 전송시 에러를 정정하고 출력데이터 를 채널을 분할하여 전송하는 회로에 관한 것으로 종래의 기술은 인터리브 범위가 작아 큰 버스트 에러가 발생되면 원하는 인터리브 효과를 얻을 수 없으며, 또한, 사용하는 부호길이가 큰 경우 지연회로수가 증가되어 하드웨어 구성이 복잡해지는 문제점이 있었다. 이러한 문제점을 감안하여 본 발명의 디지털 데이터 입출력시 인터리브 및 채널분할회로는 압축된 디지털 데이터 기록 및 전송시 발생되는 버스트 에러를 랜덤 에러로 실시간으로 변환하고 그 실시간으로 인터리브된 데이터를 채널 분할하여 출력함으로써 에러 정정이 용이함은 물론 고화질 데이터를 다채널로 분할 기록할 수 있는 효과가 있다.
Patent KR-940007990-B1 (KR)
Title: Isdn multi-subscriber matching circuit
Inventor: PARK SONG-SU
IPC: H04M11/00
Filed: 1991-12-30
Granted: 1994-08-31
Abstract: The ISDN (integrated services digital network) basic access multiplexr CEPT interface circuit includes a B-channel interface circuit for transmitting and receiving a B-channel for 12 basic accesses onto a PCM subhighway, a time/space switching circuit for controlling each CEPT interface and providing a subhighway data transmitting/receiving path and D-channel and CV1-channel data transmitting/receiving paths, a hybrid circuit, a line interface circuit for converting a unipolar signal to a bipolar signal and converting the bipolar siganl received from a subscriber line to the unipolar signal, a D/C channel interface cirucit connected to the time/space switching circuit, a common memory, and a microprocessing unit, thereby raising the reliability of a multiplexer network.
Patent KR-960002960-B1 (KR)
Title: Method for preparing polyester
Inventor: LEE YOUNG-CHOL
IPC: C08G63/91
Filed: 1992-02-01
Granted: 1996-03-02
Abstract: The discoloring unsatd. polyester resin is prepd. by : feeding and stirring 5.5 wt.pts of ethylene glycol, 9.0 wt.pts of dipropylene glycol, 12.0 wt.pts of propylene glycol, 22.0 wt.pts of phthalic acid anhydride, and 15.0 wt.pts of maleic acid anhydride; feeding 0.02 wt.pts of hydroquinone and 0.08 wt.pts of dibutylphthalate diluting in 36.0 wt.pts of styrene monomer; then feeding 0.4 wt.pts of naphthenic acid cobalt and 0.000001-0.0001 wt.pts of 4,4',4"-methyldinetris(n,n-dimethyl aniline.
Patent KR-0141087-B1 (KR)
Inventor: UEMATSU YOSHIHIRO
IPC: F01N3/28
Filed: 1992-03-31
Granted: 1998-07-15
Abstract: 본 발명의 고Al함유 페라이트계 스테인레스강은, 탄소 : 0.03중량%이하, 규소 : 1중량%이하, 망간 : 1중량%이하, 인 : 0.04중량%이하, 유황 : 0.003중량%이하, 크롬 : 15 내지 25중량%, 질소 : 0.03중량%이하, 알루미늄: 3 내지 6중량%, 몰리브덴 : 0.1 내지 4중량%를 함유한다. 
     또, 이 스테인레스강에, 1종 또는 2종 이상의 희토류원소 또는 이트륨을 합계 0.01 내지 0.15중량% 첨가한다.
Patent KR-950005329-B1 (KR)
Title: Method for forming attachment surfaces on implants
Inventor: KWARTENG KOFI B
IPC: A61B17/56
Filed: 1992-05-08
Granted: 1995-05-23
Abstract: An improved method of producing a site for tissue ingrowth on a surgical implant 20, 20 min  by embedding a space occupier 10 possessing a desired pattern in the surface of the implant at the desired location for ingrowth and then solubilizing the embedded space occupier 10 to leave the pattern on the implant surface. Preferably, the implant 20, 20 min  is fabricated from a composite comprising a semi-crystalline thermoplastic resin such as polyetheretherketone or polyphenylene sulfide, and the space occupier 10 is an acid-soluble metal plate machined to produce the desired pattern and removed by aqueous acid solution. The space occupier 10 is embedded onto the composite surface by induction heating. <IMAGE>
Patent KR-940008155-B1 (KR)
Title: Method for making artificial flowers
Inventor: KIM SUNG-TAERANG
IPC: A41G1/02
Filed: 1992-06-24
Granted: 1994-09-07
Abstract: Petals which are obtained by applying a solution obtained by adding 1.5-2 parts by weight of melamine resin solution to 100 parts by weight of acrylic emulsion adhesive onto a surface of woven cut in line with the shape of petal, and thermally curing the woven at 50-70 deg.C for about 5 minutes in a mold to color the back surface are combined to form a flower.
Patent KR-940011314-B1 (KR)
Title: High tenacity-low shrinkage polyester fiber and manufacturing method thereof
Inventor: KIM SONG-JUNG
IPC: D02J1/22
Filed: 1992-08-14
Granted: 1994-12-05
Abstract: An industrial polyester fiber having a high tenacity, low shrinkage was effectively manufactured by drawing at less than 250 deg.C, by avoiding a contact of a high temperature roller and a ply of yarn. This polyester fiber has a rupture strength of more than 7.5 g/d, a rupture elongation of 15-25 %, a toughness of more than 30 and a dry heat shrinkage of less than 2 % at 175 deg.C.
Patent KR-960001929-B1 (KR)
Title: Camcorder having an eye contact sensing function
Inventor: YEUM SIN
IPC: H04N5/225
Filed: 1992-10-26
Granted: 1996-02-06
Abstract: The camcoder having an eye contact sensing function comprises a camera unit for outputting pictured object as an image signal according to a control signal; a video cassette recorder for recording the image signal at a recording medium and reproducing the image signal; a view finder for displaying the image signal recorded and reproduced at the video cassette recorder; a plurality of switches for selecting a plurality of driving modes like a recording mode and a recording standby mode; an eye contact sensing unit for sensing the eye contact state of a user and outputting an eye contact sensing signal; and a control unit for outputting a control signal, driving the eye contact sensing unit at a recording mode and changing the recording mode into the recording standby mode if a user is not eye-contacted to the view finder.
Patent KR-960015044-B1 (KR)
Title: Shutter device
Inventor: LEE SUN-HO
IPC: G03B9/00
Filed: 1992-11-06
Granted: 1996-10-24
Abstract: a hook (21) formed in engagement with an opening lever (7); a charge lever (22) fixed to the driving board (25) guided by guide pins (23)(24); a lock lever (27) elastically supported by a tension spring (28) and supported by a suport axis (29); and an exposure controlling magnet (31) provided with a suction piece (30) in order to selectively rotate the lock lever (27).
Patent KR-100212264-B1 (KR)
Inventor: LEE YUK-JUNG
IPC: G11C29/00
Filed: 1992-11-23
Granted: 1999-08-02
Abstract: ROM데이타 테스트를 위한 회로장치에 있어서, 테스팅 모드시 상기 ROM 출력에 의해 업 또는 다운 카운팅하여 ROM 어드레스 값을 출력하는 업/다운 카운터와, 상기 업/다운 카운터의 출력 어드레스를 받아 ROM의 어드레스를 지정하기 위한 어드레스 디코더와, ROM 출력과 세그먼트 데이타를 받아 테스팅 모드시 ROM 출력을 출력패드에 출력하는 멀티플렉서를 구비한 것을 특징으로 하는 ROM 데이타 테스트 회로에 관한 것.
Patent KR-100249638-B1 (KR)
Inventor: RHIM HANNONG
IPC: D01F6/14
Filed: 1992-12-17
Granted: 2000-04-01
Abstract: 본 발명에서는  (1) 정의된 폴리(비닐 알코올) 중합체 수용액을 제조하는 단계;  (2) 정의된 조건하에 이 중합체 용액을 다수의 오리피스를 갖는 다이를 통하여 압출시켜서 다수의 스레드라인을 형성하는 단계;  (3) 이 스레드라인 각각이 방사 방향으로는 균일한 점도를 실질적으로 유지하는 반면, 다이 오리피스를 빠져나가서 약 8㎝ 이하의 거리에 도달하는 동안에는 다이로부터의 거리가 증가함에 따라 각 스레드라인의 점도가 점진적으로 증가하게 하기에 충분한 조건 하에서 섬유가 유의하게 파손되지 않고 목적하는 유세화 및 평균 섬유 직경을 갖는 섬유를 제공하기에 충분한 속도로 조절된 거시적 규모의 교란 조건 하에서 정의된 제1기체원을 이용하여 상기 스레드라인을 유세화 하는 단계;  (4) 정의된 제2기체원을 이용하여 상기 스레드라인을 건조시키는 단계; 및  (5) 평균 섬유 직경이 약 0.1 내지 약 30㎛이고 쇼트가 실질적으로 존재하지 않는 상기 섬유를 상기 스레드라인과 최종적으로 접촉하는 기체원이 빠져나가는 개구로부터 약 10 내지 약 100㎝되는 곳에 위치하는 이동형 유공 표면 상에 랜덤하게 침착시켜서 실질적으로 균일한 웹을 형성하는 단계로 이루어지고, 상기 유세화 및 건조 단계가 조절된 거시적 규모의 교란 조건 하에서 수행되는 폴리(비닐 알코올) 섬유의 부직 웹의 제도 방법이 제공된다.
Patent KR-960009326-B1 (KR)
Title: Color surface construction method in the concrete building
Inventor: HWANG DAE-HA
IPC: E04G9/10
Filed: 1993-03-29
Granted: 1996-07-18
Abstract: The method includes the steps of making a mould by attaching liner on the interior of panel, concreting the mould formed round the arranged frames, separating the liner from the mould after curing it, and pouring the color milk into the space formed after removing the liner from the mould.
Patent KR-960000898-B1 (KR)
Title: Logic circuit for improving current driving capability
Inventor: KANG JOO-SUNG
IPC: H03K19/00
Filed: 1993-04-12
Granted: 1996-01-13
Abstract: The circuit consists of a logic arithmetic unit which outputs the results from the logic combination of two input signals, a converting circuit which converts the output signals of the logic arithmetic unit, an output controlling unit which controls the input signals from the converting circuit and the logic arithmetic unit to be outputted selectively, and an output unit which outputs the signals from the output controlling unit in high speed.
Patent KR-960015086-B1 (KR)
Title: Nonlinear optical material
Inventor: KIM KI-MOON
IPC: C07D209/18
Filed: 1993-04-19
Granted: 1996-10-24
Abstract: The organic nonlinear optical material for optical devices is composed of heterocyclic compound containing nitro group as an electron acceptor functional group, which is expressed as general formula (I) and (II), where A is nitro functional group, X and Y are carbon or nitrogen atoms to which hydrogen is attached, B is hydrogen or acetyl group, Z is hydrogen atom or carbon double bonded oxygen atom. The heterocyclic compound containing nitro group comprises 5-nitrobenzene imidazole, 4-nitrobenzotriazole, 5-nitroindazole, 4-nitroindole, 5-nitroindoline, 5-nitroisetine or 1-acetyl-5-nitroindoline, etc.
Patent KR-0133353-B1 (KR)
Inventor: SUGITA RYUJI
IPC: G11B5/64
Filed: 1993-06-04
Granted: 1998-04-18
Abstract: 본 발명은 기판상에 자화용이축이 막면의 법선에 대해서 경사지고 있으며 40원자% 이하의 농도의 산소를 함유하는 막두께 0.15㎛ 이하의 Co기의 제1자성층이 형성되고, 그위에 자화용이축이 막면의 법선에 대해서 경사지고 있으며 37원자% 이하의 농도의 산소를 함유하는 막두께 0.15㎛ 이하의 Co기의 제2자성층이 형성되어 있으며, 제1자성층의 산소농도가 제2자성층의 산소농도보다 높은 것을 특징으로 하는 자기기록매체에 관한 것이다.
Patent KR-100252452-B1 (KR)
Title: Stereoselective glycosylation process
Inventor: TA-SEN CHOU
IPC: C07H19/056
Filed: 1993-06-21
Granted: 2000-04-15
Abstract: PURPOSE: Provided is a stereoselective fusion glycosylation process for preparing 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides without the use of a catalyst in yields higher than those produced by conventional fusion glycosylation procedures. CONSTITUTION: A stereoselective fusion glycosylation process for preparing beta-anomer enriched 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides comprises reacting an alpha-anomer enriched 2-deoxy-2,2-difluorocarbohydrate or 2-deoxy-2-fluorcarbohydrate with at least a 3 molar equivalent of a nucleobase derivative at a temperature sufficient to melt the carbohydrate and nucleobase derivative.
Patent KR-960005157-B1 (KR)
Title: Turf transplanter
Inventor: WOO BONG-YUN
IPC: A01C11/00
Filed: 1993-07-31
Granted: 1996-04-22
Abstract: The transplanter is removably attached, for use, to a tractor or power cultivator and has a frame structure mounted in inclination toward ground on a roller preceded by a treader for smoothing the soil. The structure has a flat top part for careying grass patches and a chain and gear system for operation. The grass patches are lowered by the chain and gear system to the ground for transplantation and treading by a tread wheel. The chain gear system actuates by the rotation of toothed ground wheels mounted on the rear of the frame. The transplanter mechanically transplants lawn grass instead of the manual transplantation to expedite the work for lawn creation to the effect of cost reduction.
Patent KR-0128049-B1 (KR)
Title: Keyboard interface device
Inventor: AHN MIN-YONG
IPC: G06F3/00
Filed: 1993-08-19
Granted: 1998-04-15
Abstract: Disclosed is a keyboard interface device including an interface circuit(205), a MPU(204), a ROM(208), a clock generation circuit(206), a serial communication interface circuit(203), an address latch(207). A second keyboard(130) is additionally connected to a personal computer body(100) to which a conventional keyboard(120) is connected by using a keyboard interface device(110). The interface circuit(205) makes the keyboard interface device(110) receive data from the keyboard(130). The MPU(Micro process Unit)(204) receives data from the keyboard, stores the data received, and proceed the data and transmits the result when a command is output from the personal computer body. The ROM(208) stores the program which the MPU will proceed. The clock generation circuit(206) generates a clock signal. The serial communication interface circuit(203) receives the command from the personal computer body and transmits the result of the command process.
Patent KR-100287673-B1 (KR)
Title: 감겨있는, 길이가 긴 제품을 일정길리로 절단하는 연속 절단장치
IPC: B23D25/04
Filed: 1993-08-20
Granted: 2001-05-02
Abstract: 감겨있는, 길이가 긴 제품을 일정길이로 절단하는 연속 절단장치는 가동클램프를 이동시키는 이동스탠드가 포함되어 있다. 가동클램프(4)와 고정클램프(6)는, 열교환기용 구조재로 사용되는 편평튜브를 생산하기 위해서 언코일러(1)로부터 간헐적으로 공급되는 튜브를 차례대로 지지하고 해제하도록 작동된다. 이러한 목적을 달성하기 위해서, 이동스탠드(2)에 설치된 절단날(23)은 이동스탠드(2)의 전진 작동 동안에 길이가 긴 제품을 일정길이로 절단하며, 이러한 방법에 의해 절단된 길이는 정확하며, 효율적이고 제품의 생산비용이 절감된다. 이동중인 길이가 긴 제품(7)에 장력을 부여하기 위해서 연속 절단장치에 연신기(7)를 설치할 수도 있다.
Patent KR-100274414-B1 (KR)
Inventor: IDE YOSHIHIRO
IPC: H04N5/232
Filed: 1993-08-24
Granted: 2000-12-15
Abstract: 본 발명의 목적은 비디오신호, 오디오신호, 제어신호단자와 다른 전기기계나 장치에 전력공급 연결단자를 가지는 카메라 내장형 VTR을 연결하기 위한 연결장치위에 로드될 수 있는 카메라 내장형 비디오 테이프의 연결장치를 제공하는 것이다. 
     본 발명에 따른 카메라 내장형 비디오 테이프 연결장치의 구성은 카메라내장형 VTR의 한쪽 측벽위에 형성된 지지부재와, 카메라내장형 VTR이 연결장치위에 로드될때 셔터가 열려진 것에 대하여 열려지는 셔터부재와, 보조 지지부재의 셔터부재의 개구부에 대향하고 연결장치의 셔터가 열려졌을때 열려진 개구부로부터 돌출된 신호입출력부에 전기적으로 연결된 단자부를 포함한다. 이러한 카메라 내장형 VTR 을 연결하는 연결장치는 케이블을 통해 다른 전기기계나 장치에 연결되는 장치본체와 카메라 내장형 VTR의 각각의 연결단자를 장치본체에 연결하는 신호입출력 단자부와, 장치본체위에 로드되는 카메라 내장형 VTR과, 슬라이드동작에 의해 장치본체위에 설치된 셔터를 여는 셔터장치과, 신호입출력 단자부를 전기적으로 연결하는 단자부로 구성된다. 전력공급장치는 전력을 연결장치에 공급하는 단자부와, 연결장치를 가이드하여 연결장치가 장착구역에 장착되도록 하는 가이드부로 구성된다.
Patent KR-950012233-B1 (KR)
Title: Spindle assembly apparatus for mini disk player
Inventor: CHOE YONG-SOK
IPC: G11B17/02
Filed: 1993-09-20
Granted: 1995-10-16
Abstract: The apparatus includes a hexahedral main body(22) having the same width as that of a baseplate(10). A boss(26) for receiving a spindle motor(10) is mounted on the upper surface of the baseplate. A positioning boss(32) having a fitting hole(30) is mounted on the base plate at the position corresponding to a damper fitting protrusion(28). A spindle motor positioning unit(34) comprising the hexahedral main body mounting the baseplate is installed on the base(40) of a hand press(38). A turntable fixing unit(36) holding a turntable(14) to be inserted into the motor shaft is installed under the tool chuck(42) of the hand press.
Patent KR-100313585-B1 (KR)
IPC: A01N25/06
Filed: 1993-09-21
Granted: 2002-11-23
Abstract: Aqueous emulsions are described comprising an organic phase of a substantially hydrophobic pesticide or mixture of pesticides which are liquid or dissolved in a hydrophobic solvent, and an aqueous phase comprising surfactants and/or dispersants, wherein     a) the emulsion is in the form of an aqueous concentrate, and b) an emulsion-stabilising amount of a polymer or polymer mixture is present which is more soluble in the organic phase than in the aqueous phase.
Patent KR-100296902-B1 (KR)
IPC: A63F9/24
Filed: 1993-09-28
Granted: 2001-11-22
Abstract: A portable housing (11) comprises memory means capable of storing at least one reference datum, and comparison means capable of comparing the said reference datum with a game datum entered by the player via a communication interface, one of these two data being a randomly generated value. A winnings indication depending at least on the result of the said comparison is stored in the memory means and housing-encryption means are capable, in response to a received predetermined payment request indication (PRI), of establishing a first encrypted winnings value on the basis of the said winnings indication. A station (12), external to the housing (11), comprises an input/output system-interface (17) capable of cooperating with the interface of the housing, and system-processing means (16) capable, in the presence of a payment request emanating from the player, of reading the said winnings indication contained in the memory means of the housing. System-encryption means (19), the counterpart of the housing-encryption means, establish a second encrypted winnings value on the basis of the said read winnings indication. Actual payment of the winnings to the player is conditional upon the agreement of the two encrypted winnings values. <IMAGE>
Patent KR-960012634-B1 (KR)
Title: Eject nozzle device for a semiconductor device
Inventor: OH SE-HYUK
IPC: H01L21/48
Filed: 1993-11-18
Granted: 1996-09-23
Abstract: The apparatus elemiates forming resin stuck to the inner face of dies or a lead frame by injecting oil or air to prevent the damage of external surfaces of the semiconductors. The apparatus comprises: an oil storage storing a volatile oil; electric terminals connectung internal and external electric circuits; a timer adjusting the time of injecting the oil stored in the storage; valves controlling the pressures of the oil and the air; a pressure guage displaying the air pressure; a regulator controlling the pressure of the oil; nozzels injecting the oil and the air; a counter counting the injection numbers; a connector jack connected to a main program.
Patent KR-970003214-B1 (KR)
Inventor: SHIGEO GOTOH
IPC: H05B37/02
Filed: 1993-12-09
Granted: 1997-03-15
Abstract: 내용없음.
Patent KR-960004277-B1 (KR)
Title: Knock preventing device of hydraulic brake
Inventor: LIM JONG-HYUK
Filed: 1993-12-15
Granted: 1996-03-30
Abstract: The apparatus is for preventing the wasteful strikes of the hydraulic breaker having a chisel for transferring striking energy between a piston and crushing objects. It comprises the chisel(3), moving up and down, for putting the strike energy to the crushing objects; the piston(2); a valve(6) controlling the direction of the fluid flow; a high pressure valve chamber(14); and a high pressure chamber(10'), formed in between a conversion chamber(11) and a lower chamber(10) of the cylinder(1), and connected to a high pressre fluid circuit(30') when the piston(2) arrives at a lower limit.