baber/WOPTO huggingface dataset:
Patent KR-920009711-B1 (KR)
Title: Liquid-crystal polyester resin composition having improved fluidity
Inventor: NAKAI MIKIO
IPC: C08L67/04
Filed: 1989-11-15
Granted: 1992-10-22
Abstract: A liquid-crystal polyester resin composition having improved fluidity comprises (a) a melt-processable polyester (liquid-crystal polyester) which is capable of forming an anisotropic melt phase and has a weight-average molecular weight of about 10,000 to 200,000 and (b) 1 to 100 parts by weight, based on 100 parts by weight of component (a), of a melt-processable polyester (liquid-crystal polyester) which is capable of forming an anisotropic melt phase and has a weight-average molecular weight of about 1,000 to 7,000.
Patent KR-0140546-B1 (KR)
Title: 파친코기의 표시장치
Filed: 1990-02-06
Granted: 1998-07-01
Abstract: 내용없음.
Patent KR-940007428-B1 (KR)
Inventor: YAMAOKA OSAMU
IPC: H01B17/28
Filed: 1990-04-14
Granted: 1994-08-18
Abstract: 내용 없음.
Patent KR-970000404-B1 (KR)
Inventor: TANAKA MASAKI
IPC: C08L83/08
Filed: 1990-04-26
Granted: 1997-01-09
Abstract: 내용 없음.
Patent KR-930008960-B1 (KR)
Inventor: FUJITA MUNENOBU
IPC: B65D75/60
Filed: 1990-04-26
Granted: 1993-09-17
Abstract: 내용 없음.
Patent KR-930008742-B1 (KR)
Inventor: AKIYAMA YOSHIGUNI
IPC: C08L71/12
Filed: 1990-05-01
Granted: 1993-09-13
Abstract: 내용 없음.
Patent KR-920005780-B1 (KR)
Title: Thermally stable photoresist composition
Inventor: KIM KWANG-TAE
IPC: G03F7/039
Filed: 1990-06-16
Granted: 1992-07-18
Abstract: The  photoresist  compsn.  comprises  (a)  10-70   wt.%   of photoactivating component, (b) 30-90  wt.%  of  binder  resin  and condsn. polymer of formaldehyde and phenolic  monomer  of  formula (I),  (II)  or  (III),  and  (c)  a   mixed   solvent   of   ethyl lactate/propylene  slycol  monomethyl   ether   acetate/diethylene glycol dimethyl ether. In (III), R1 is H, OH or sulfonic acid;  R2 is H, OH, sulfonic acid or nitro. The compsn. is used for  forming a positive image in the photolithography process, and has  a  good image force and contrast.
Patent KR-910003769-B1 (KR)
Inventor: EWEN GAMES H
IPC: C08G71/02
Filed: 1990-07-31
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-930000520-B1 (KR)
Title: Auto-reverse deck for cars
Inventor: HO YU-KWAN
IPC: G11B15/02
Filed: 1990-09-24
Granted: 1993-01-21
Abstract: The deck automatically performs all deck mechanisms from tape inserting to tape output in a full  logic,  operated  by  electric signals from CPU. The deck comprises cassette  arm  (2)  connected with cassette holder (3) and mounted on  main  chassis  (1);  tape winding reels (SR)(TR) on the chassis (1);  loading  start  switch (LSSW) switched-off by the  tape  inserting;  loading  motor  (LM) driven by CPU controlling; speed reducing gear (11) connected with the motor (LM), for transmitting torque to ejecting lever  C  (13) engaged with small gears; ejecting levers A,B,C,D  (7)(12)(13)(15) for rotating ejecting arm (6) on  the  arm  (2)  to  perform  auto inserting, loading, playing, ejecting of cassette tapes.
Patent KR-0141367-B1 (KR)
Inventor: FOCQUEUR HERVE
IPC: G05G7/12
Filed: 1990-09-28
Granted: 1998-06-01
Abstract: 자동차용 전동링크장치는 제어부재(8)를 클러치 해제장치의 조작부재(3)와 연결시키기 위한 것으로, 자동차의 고정부에 부착된 작용전(7)(11)(12)(13)을 갖는 기계적 부품을 포함하고 있다. 
     본 발명에 따르면 링크장치의 작용점(7)(11)(12)(13)중 하나는 모터수단(20)에 의해 구동되는 가역성 제어수단(200)의 작용하에 2개의 한계위치사이에 규정된 이동경로를 따라 양방향으로 이동 할 수 있다. 적어도 하나의 위치센서(50)(51)(52)(60)가 각각 제어부재(8)와 가동작용점(13)과 관련 결합된다. 컴퓨터(40)가 제공되어 제어수단(200)의 모터수단(20)을 제어하기 위하여 위치센서로부터의 경보신호를 받아들이도록 되어 있다. 
     본 발명은 자동차에 적용할 수 있다.
Patent KR-930008129-B1 (KR)
Title: Composition of photoresist
Inventor: KIM KWANG-SU
IPC: G03F7/004
Filed: 1990-11-09
Granted: 1993-08-26
Abstract: This refers to a new photoresist composition  which  improves yield and reduces process time by placing the  fluorescent  compd. on the substrate. The above fluorescent compd. emits green,  blue, violet or red light and is at least one selected  from  fluoresein alkali salt, eosyn  pigments,  anthracene,  stylbene  derivatives, benzimidazole deriv. and benzidine deriv. By using the fluorescent compd, reliability of pattern is maintained during developing, and the photoresist can emit the  light  homogeneously  in  the  total surface in radiation of IR, visible light, UV, X-ray and  electron beam.
Patent KR-0154098-B1 (KR)
Inventor: HAYASHI YOSHIAKI
IPC: B65D1/02
Filed: 1989-09-29
Granted: 1999-02-18
Abstract: 내용 없음
Patent KR-930011503-B1 (KR)
Title: Metal wire forming method of semiconductor
Inventor: PARK JONG-HO
IPC: H01L23/52
Filed: 1991-01-30
Granted: 1993-12-08
Abstract: The method for forming a  metal  wiring  of  a  semiconductor device comprises (a) forming a contact hole on a first  insulating film covered over the semiconductor substrate, (b) forming a first metal layer on the contact hole,  (c)  removing  the  first  metal layer, and leaving it into the contact hole, (d) forming a  second insulating film on the whole surface, (e) forming a photoresist on the second insulating film, and patterning  it,  (f)  etching  the second insulating film, forming an insulating  film  pattern,  and removing the photoresist pattern, (g) forming a second metal layer on the whole surface, (h) removing the  second  metal  layer,  and leaving it into the groove of the pattern, and (i) forming a third insulating film on the whole surface.
Patent KR-960010315-B1 (KR)
Title: Rear-brake device
Inventor: KIM HAN-MIN
IPC: F16D51/00
Filed: 1991-05-08
Granted: 1996-07-30
Abstract: The rear brake device, located on the inner side of a wheel cylinder, automatically adjusts the gap between a lining and a brake drum by using a hydraulic force of the brake. The rear brake device comprises: a nut adjuster(23) including one end rotatably connected to a piston(21a), and a ratchet gear(23a) formed on a circumference of the other end; a bolt adjuster(24) including a male screw, formed at one end and connected to the female screw of the nut adjuster(23) and the other end fixedly inserted into a piston; a stopper(26), elastically supported by an elastic member(25) controlling a counter rotation of the nut adjuster(23).
Patent KR-950007007-B1 (KR)
Inventor: TAKAI SEIICHIRO
IPC: B66C1/38
Filed: 1991-05-11
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-960003631-B1 (KR)
Inventor: TSUJI MASUHIKO
IPC: A21C13/00
Filed: 1991-05-31
Granted: 1996-03-21
Abstract: 내용 없음.
Patent KR-960009266-B1 (KR)
Inventor: ASZODI JOZSEF
IPC: C07D501/24
Filed: 1991-06-14
Granted: 1996-07-16
Abstract: 내용없음
Patent KR-100221675-B1 (KR)
Title: Polymer blend
Inventor: FRIEL JOHN MICHAEL
IPC: C09D133/04
Filed: 1991-07-04
Granted: 1999-09-15
Abstract: A polymer blend useful as a binder in an aqueous coating composition containing no coalescent is provided. The polymer blend comprises from about 20 to about 60 weight percent of a hard emulsion polymer, having a glass transition temperature greater than about room temperature, and from about 80 to about 40 weight percent of a soft emulsion polymer, having a glass transition temperature less than about 20 DEG C.
Patent KR-100225271-B1 (KR)
Inventor: DENNIS PAUL LORAH
IPC: C08F291/00
Filed: 1991-09-24
Granted: 1999-10-15
Abstract: 본 발명은 산출되는 중합체가 산-불용성 코어 및 산-용해성 셸을 갖도록 하는 산-이온화성 작용기를 갖는 단량체 혼합물의 연속 유화중합에 의하여 제조되며 상기 코어 및 셸은 함께 물리적으로 결합되거나 공유결합되어진, 산-불용성중합체 코어 및 산-용해성 중합체 셸을 갖는 내알칼리성 코어-셸 중합체들에 관한 것이다. 본 발명의 내알칼리성 코어-셸 중합체들로부터 형성되는 필름은 내알칼리성이 요구되는 높은 pH 환경에서 안정하다. 또한, 본 발명의 코어-셸 중합체는 향상된 유동성 및 내열성을 나타낸다. 
     본 발명의 내알칼리성 코어-셸 중합체들은 잉크, 투명덧인쇄도료, 코팅, 금속부착, 섬유처리, 종이처리, 음극전착 코팅, 오염방지, 유합제 및 응결제와 같은 적용들에서 유용하다.
Patent KR-100216939-B1 (KR)
Title: Sulfonamide fibrinogen receptor antagonists
Inventor: MELLISA S EGBERTSON
IPC: C07C311/13
Filed: 1991-09-26
Granted: 1999-09-01
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent KR-950007598-B1 (KR)
Title: Method for decreasing dislocation of gaas single crystal by vertical temperature gradient
Inventor: PARK IN-SHIK
IPC: C30B29/42
Filed: 1991-11-13
Granted: 1995-07-12
Abstract: The decreasing method of a dislocation density at GaAs single crystal growth by the vertical temperature gradient method is characterited by (a) inserting a seed into the quartz boat, and then growing the single crystal, (b) decreasing the temperature of the shaft direction from 10 ≰C/cm, (c) changing the corn angle of the boat from 30 degree to 60 degree ˜ 90 degree, and (d) removing the support holder to flatten the solid-liquid boundary shape. The method decreases an etch pit density, and inhibits formation of the lineage by the local wetting and generation of the dislocation.
Patent KR-950007239-B1 (KR)
Title: Nailing device
Inventor: KWON HYONG-SHIK
IPC: B27F7/02
Filed: 1991-11-30
Granted: 1995-07-07
Abstract: The apparatus automates the repeating nailing works, specially nailing over variably predefined positions on wood palletes. It comprises a nail pick-up means(20) picking up the nails one by one from a hopper; a nail feeder(30) feeding the neccessary nails according to a rotation of a disk; a nailing means(40) having a rod for positioning the nail on set positions and a chuck for striking the nails into the wood pallete; a wood fixture means(50).
Patent KR-100191181-B1 (KR)
Title: Process for producing an aryl imido-peralkanoic acid
Inventor: CAVALLOTTI CLAUDIO
IPC: C07D221/14
Filed: 1991-12-13
Granted: 1999-06-15
Abstract: Process for producing an aryl-imido-peralkanoic acid by means of the peroxidation with H2O2 of the corresponding alkanoic (non-peroxy) acid, in the presence of a strong acid with a pKa value equal to, or lower than 3, and in the presence of a halogenated solvent, characterized in that said solvent is CH2Cl2 or CHCl3, that the amount of alkanoic acid submitted to peroxidation is equal to or smaller than the solubility threshold of said alkanoic acid (in said solvent) and that a solution of said acid in said solvent is reacted with H2O2 (at 10-35 DEG C), with the molar ratio of said strong acid to said alkanoic acid being lower than 2.
Patent KR-100241607-B1 (KR)
Inventor: KIM SE-JONG
IPC: H01L33/00
Filed: 1991-12-27
Granted: 2000-02-01
Abstract: 액정표시장치의 기본구성 재료인 투명전극 유리기판의 ITO 성막기술의 개선에 관한 것으로 산화실리콘이 형성된 유리기판상에 ITO막을 형성하는 ITO막 형성방법에 있어서, 상기 유리기판상에 IT막을 코팅하는 제1단계와, 상기 IT막을 패터닝하는 제2 단계와, 어닐링하여 ITO막을 형성하는 제3 단계로 이루어져, 검사방법의 개선을 통한 생산성 향상, 열처리 방법에 의한 ITO 투명전극 특성제어를 할 수 있는 ITO막 형성방법.
Patent KR-960006715-B1 (KR)
Title: Trench capacitor type dram and the method for fabricating the same
Inventor: KIM YUN-KI
IPC: H01L27/04
Filed: 1992-01-08
Granted: 1996-05-22
Abstract: The DRAM composed of an access transistor formed on a first conductive semiconductor substrate and trench capacitor buried on the side of the access transistor is provided, in which the trench capacitor, formed on the upper side portion of a trench, includes an impurities region, a first conductive substrate(26) to be contacted with the source of the access transistor, a dielectric layer(27) formed on the first conductive substrate, and a second conductive substrate(28) formed on the dielectric layer(27).
Patent KR-960008269-B1 (KR)
Title: Composition of pulp sludge
Inventor: CHO SUNG-KYUN
IPC: C04B18/24
Filed: 1992-02-10
Granted: 1996-06-21
Abstract: In a composite comprising pulp sludge powder(60-70%) dried and neutralized by a counteragent, a fire retardant(15%) and resin adhesive of 15-25%; the composite is made by; drying the pulp sludge powder made by eliminating the toxin from it using a couteragent of 2-3% in the ratio per ton; mixing said powder with the fire retardant containing inorganic material and fiber, and resin adhesives at 150-250 deg.C into a gel state; and press-molding by a molding machine.
Patent KR-960000538-B1 (KR)
Inventor: SOMEI JUNICHI
IPC: H04N5/44
Filed: 1992-04-23
Granted: 1996-01-08
Abstract: 내용 없음.
Patent KR-0147550-B1 (KR)
Inventor: KIM BYUNG-JIN
IPC: H04N5/44
Filed: 1992-05-27
Granted: 1998-09-15
Abstract: 이 발명은 와이드 TV의 PIP 기능 또는 POP기능을 이용하여 각종 가정기기를 제어할 수 있도록 한 것으로, 온 스크린 디스플레이부에 표식발생기능을 부가하고 음성처리부에 전화벨 소리, 초인종 소리, 화재경보기등의 경보음을 발생시킬 수 있는 기능을 부가하여 오디오 시스템 또는 VTR등의 가정기기의 기능을 디스플레이하면서 버스라인을 이용하여 제어하며, 전화기, 초인종, 화재경보기등의 동작신호가 입력되면 표식발생신호 및 경보음을 발생하여 해당되는 표식을 디스플레이하며 오디오 신호 뮤트후 경보음을 발생한 후 오디오 신호 뮤트를 해제하여 전화기, 초인종, 화재경보기등의 각종 전자기기를 제어할 수 있도록 함으로써 좀더 향상된 홈 오토메이션을 실현할 수 있게 된다.
Patent KR-950001432-B1 (KR)
Title: Protecting circuit for overloading of inverter
Inventor: SANG DU-HWAN
IPC: H02M1/14
Filed: 1992-06-09
Granted: 1995-02-24
Abstract: The circuit simplifies the motor drive circuit and measures the load condition over the wide range. The circuit comprises; a full bridge rectifier (12) converting AC voltage to DC voltage; a current transducer (13) sensing one phase current to fix up the frequency; a full wave rectifier to rectifying the current signal obtained from the transducer; an averaging calculation unit (15) outputting the current average value; an A/D converter (16) converting the average analog value to the digital value; a ROM (17) storing the gate driving time to control the motor (M11) velocity; a CPU (18) outputting the gate signal; an inverter (19) outputting three phase pulse width modulation voltage.
Patent KR-960005577-B1 (KR)
Title: Nonvolatile semiconductor memory device and the manufacturing method thereof
Inventor: KIM KUN-SOO
IPC: H01L27/115
Filed: 1992-07-06
Granted: 1996-04-26
Abstract: The device consists of a selection transistor and a storage transistor. The selection transistor includes a selection gate comprising: a source/drain region formed on a semiconductor substrate; a gate oxide film formed on a channel region between the source region and the drain region; and a first conduction layer, a third conduction layer, a interlayer insulation film and a fourth conduction layer deposited on the gate oxide film in turn, in which the third conduction layer and the fourth conduction layer are connected on the predetermined region. The storage transistor includes a control gate comprising: a gate oxide film formed on other channel region of the drain region; a first conduction layer formed on the gate oxide film; a tunnel oxide film formed on side wall or partial upper face of the first conduction layer to be adjacent to the gate oxide film; a second conduction layer formed on the tunnel oxide film; an interlayer insulation film formed on the third conduction layer; and a fourth conduction layer formed on the interlayer insulation film. The quality improvement of gate oxide film and tunnel oxide film realizes higher integration of EEPROM cell.
Patent KR-950014118-B1 (KR)
Inventor: HASHINAGA TATSUYA
IPC: H01L23/29
Filed: 1992-07-09
Granted: 1995-11-21
Abstract: 내용 없음.
Patent KR-100253669-B1 (KR)
Inventor: EHLUSS HEINZ-GUENTER
IPC: B64C23/06
Filed: 1992-09-03
Granted: 2000-04-15
Abstract: 주안정핀(1)에는 보조안정핀(2)가 회전가능하게 연결된다. 주안정핀의 횡단면은, 종방향의 중심면에 대해 대칭적인 유선형의 윤곽을 지닌다. 주안정핀의 일단이 선체에 장치된다.주안정핀의 자유단을 이루는 타단부에는, 6개의 평판형상의 리브(R1∼R6)가 상호 간격지고 상호 평행하며 또한 주안정핀의 종방향의 중앙종단면에 대해 평행하게 장치된다. 
     리브의 형상은, 전체의 리브의 단부연을 포함하는 윤곽이 외측으로 향해 돌출하는 높은 융기부로 되며, 안정핀 윤곽에 적합한 단부후드에 일치하도록 형성된다. 리브는, 주안정핀의 종방향의 중심축(A)의 방향에서 측정할 때 안정핀의 길이의 1/10∼1/20 의 길이를 지닌다.
Patent KR-100238386-B1 (KR)
Inventor: XIN NING
IPC: C08B15/00
Filed: 1992-10-24
Granted: 2000-01-15
Abstract: 본 발명은 흡수성이 개선된, 수팽윤성이며 일반적으로 수불용성인 카르복시알킬 폴리사카라이드의 제조 방법에 관한 것이다. 본 발명의 방법은 카르복시알킬 폴리사카라이드 및 물로 이루어진 용액을 형성하는 단계, 용액으로부터 카르복시알킬 폴리사카라이드를 회수하는 단계 및 상기 회수된 카르복시알킬 폴리사카라이드를 열처리하는 단계로 이루어진다. 또한, 본 발명은 흡수성이 개선된 카르복시알킬 폴리사카라이드에 관한 것이다.
Patent KR-100266243-B1 (KR)
Inventor: DONARLD YUJIN ALLEN
IPC: H03H9/64
Filed: 1992-11-10
Granted: 2000-09-15
Abstract: 고주파를 수신하여 필터하기 위한 전자 장치(90)는 각각 다수의 인터디지탈 전극 핑거(62, 63 또는 72, 73)와 최외각 전극핑거(622, 622' 또는 722, 722')사이에 등거리 위치된 중심선(67 또는 77)을 갖는 T전자 음향 트랜스듀서(46, 42, 42', 47, 47', 43, 43', 48, 48', 44, 44', 49, 49')의 시이퀀스(40)로 구비된다. 인접한 제1 트랜스듀서(46, 42, 42', 47, 47', 43, 43', 48, 48', 44, 44', 49, 49')의 중심선(67 또는 77)-대-중심선(67 또는 77)거리 D 1 과 인접한 다른 트랜스듀서(46, 42, 42', 47, 47', 43, 43', 48, 48', 44, 44', 49, 49')쌍의 중심선(67 또는 77)-대-중심선(67 또는 77)거리 D 2 내지 D T-1 에 대해 D 2 내지 D T-1 중 적어도 일부는 파장의 비-적분수 만큼 D 1 으로부터 다르다. 트랜스듀서 배열(40)은 중심선(51)에 대하여 대칭이고, 각 트랜스듀서 (46, 42, 42', 47, 47', 43, 43', 48, 48', 44, 44', 49 또는 49')내 핑거(62, 63 또는 72, 73)의 수는 중심에 보다 가까운 트랜스듀서(46, 42, 42', 47, 47', 43, 43', 48, 48', 44, 44', 49 또는 49')보다 많은 핑거(62, 63 또는 72, 73)를 갖는 시이퀀스(40)의 어느 한끝에 가까운 입력(42, 42', 43, 43', 44 또는 44') 또는 출력(46, 47, 47', 48, 48', 49 또는 49')에 따라 변한다.
Patent KR-960001060-B1 (KR)
Title: Azo system new-red reactive dye and the process for its
Inventor: YANG JAE-MOON
IPC: C09B29/03
Filed: 1992-12-22
Granted: 1996-01-18
Abstract: The cpd. of formula (I) and its salts useful as the reactive red dyestuff prepd. by : (A) condensating cyanuric chloride of formula (IV) with the cpd. of formula (III), then condensating that with the cpd. of formula (II); or (B) condensating cyanuric chloride of formula (IV) with the cpd. of formula (II), then condensating that with the cpd. of formula (III). In the formulas, SO3H is meta- or para- benzoil amino gp.; beta-sulphatoethyl sulfone gp. is meta- or para- amino gp..
Patent KR-960015738-B1 (KR)
Inventor: WATANABE AIKI
IPC: B66B11/04
Filed: 1992-12-23
Granted: 1996-11-20
Abstract: 내용없음
Patent KR-960016579-B1 (KR)
Title: Activating apparatus for show stand
Inventor: KANG MYUNG-SOO
IPC: A47F5/03
Filed: 1992-12-29
Granted: 1996-12-16
Abstract: The apparatus is designed to drive a show stand forward or in a circle at preset time difference for improving the effect of exhibition. The apparatus includes : a shaft supporting pipe (6) protruded at a cylinder body (1); a supporting shaft (8) installed to the shaft supporting pipe (6); an outer rotary plate (10) installed to the top of the cylinder body (1); gear grooves (9, 11); an inner rotary plate (7); and an upper and a lower operation gear plates (5, 4) installed to a driving shaft (3) of a driving reduction motor (2).
Patent KR-0169745-B1 (KR)
Title: Coating compositions
Inventor: MCKAY GARRY MICHAEL
IPC: C09D133/04
Filed: 1990-07-31
Granted: 1999-01-15
Abstract: A film-forming coating composition comprises (A) a hydroxy component having at least two free hydroxy groups per molecule, (B) an anhydride component having at least two carboxylic acid anhydride groups per molecule and (C) amine groups which are catalytically effective for accelerating the curing reaction between the hydroxy groups of (A) and the anhydride groups of (B). The composition contains an amine salt or an acid capable of forming an amine salt with the said catalytically effective amine groups. The amine salt or acid increases the pot life of the coating composition.
Patent KR-100201772-B1 (KR)
Title: Multiple facility operating system architecture
Inventor: HITZ DAVID
IPC: G06F15/167
Filed: 1992-03-07
Granted: 1999-06-15
Abstract: This is achieved in a computer system employing a multiple facility operating system architecture. The computer system includes a plurality of processor units for implementing a predetermined set of peer-level facilities wherein each peer-level facility includes a plurality of related functions and a communications bus for interconnecting the processor units. Each of the processor units includes a central processor and the stored program that, upon execution, provides for the implementation of a predetermined peer-level facility of the predetermined set of peer-level facilities, and for performing a multi-tasking interface function. The multi-tasking interface function is responsive to control messages for selecting for execution functions of the predetermined peer-level facility and that is responsive to the predetermined peer-level facility for providing control messages to request or to respond to the performance of functions of another peer-level facility of the computer system. The multi-tasking interface functions of each of the plurality of processor units communicate among one another via the network bus.
Patent KR-0135862-B1 (KR)
Inventor: KIM KI-BONG
IPC: G06F1/04
Filed: 1993-01-09
Granted: 1998-06-15
Abstract: 본 발명은 신호처리수단이 마이컴의 명령을 수행할 때 사용되는 동기클럭을 제어하는 클럭제어장치에 관한 것으로, 하나의 동기클럭으로 복수의 데이타를 처리하는 회로에 선택적으로 동기클럭을 공급하는 수단을 구비하여, 마이컴으로부터 공급되는 동기 클럭을 명령을 수행하는 신호처리 수단으로 선택적으로 공급가능하게 함으로써, 명령수행을 하지 않는 신호처리수단으로 공급되는 동기클럭을 차단하여 오동작을 방지하기 위한 것이다.
Patent KR-950011859-B1 (KR)
Title: Device for joining to gether paper used in apparatus for making lotus type lamp
Inventor: CHO KI-PUNG
IPC: B31F1/00
Filed: 1993-03-04
Granted: 1995-10-11
Abstract: A device for producing a lined paper for use in a paper lamp shade is designed to match a lotus flower pattern printed on a liner sheet to a pin-hole pattern pierced on a manila paper and to continuously glue together before to cut into a proper size. The device comprises a photo-sensor (28) for detecting an eye-mark on the liner sheet, a stopper (16) interacting with the photo-sensor, a pair of paste rollers (6,7), and a cutter (40) with a cutting blade (42). A continuous liner sheet printed with lotus flower patterns is supplied between a driving roller (3a) and a pressing roller (24) via the first and second aux. rollers (22, 23) from the wound liner sheet roll (21), while a manila paper (50) having pin-hole patterns is transported by a belt conveyor, pasted by the paste rollers and joined together with the liner sheet by the pressing roller.
Patent KR-960015790-B1 (KR)
Title: Wafer scrubber apparatus of auto-controll position
Inventor: KIM DONG-KYUN
IPC: H01L21/304
Filed: 1993-03-22
Granted: 1996-11-21
Abstract: an wafer chuck(6) which fixes a wafer(5) and rotates it; a brush(4) cleaning the wafer(5) by contacting it with the wafer(5); a DI water nozzle(7) injecting DI water onto the wafer(5); a brush head(3) supporting the brush(4); a piezoelectric sensor(10) sensing the pressure of the brush(4); a brush arm(2) supporting the brush head(3); a supporting bar(8) enabling the vertical/horizontal movement of the brush arm(2); a gap-controlling bar(1) enabling the vertical movement of the supporting bar(8); a stepping motor(9) adjusting the interval of the movement of the gap-controlling bar(1); and a gap controller(11) applying a control signal to the stepping motor(9).
Patent KR-100249921-B1 (KR)
Inventor: HIMENO KIYOSHI
IPC: C09B29/08
Filed: 1993-04-01
Granted: 2000-03-15
Abstract: 하기 구조식(I)의 아닐린 유도체를 디아조화한 후에, 하기 구조식(II)의 아닐린 유도체와 커플링시키고, 커플링 반응에 의해 수득된 반응 혼합물을 폴리옥시에틸렌 고급 지방산 에스테르 형 비이온성 계면활성제 존재하에 열처리한 후에, 여과하여 케익 형태의 모노아조 화합물을 수득하는 것으로 구성되는 하기 구조식(III)의 모노아조 염료의 제조방법 
     
       
     
     [상기 식들에서, X 1 은 니트로 또는 할로겐이고, X 2 는 할로겐이고, R 1 은 저급 알콕시이고, R 2 는 저급 알킬이고, 서로 독립적인 각각의 R 3 및 R 4 는 알킬, 시아노알킬 또는 알킬카르보닐옥시 알킬이고, 서로 독립적인 각각의 m 및 n은 0 또는 1 이다.]