baber/WOPTO huggingface dataset:
Patent KR-940006765-B1 (KR)
Title: Process for the production of chlorothalonyl
Inventor: GIUSEPPE QUERZOLA
IPC: C07C253/00
Filed: 1986-04-15
Granted: 1994-07-27
Abstract: PCT No. PCT/EP86/00218 Sec. 371 Date Dec. 17, 1986 Sec. 102(e) Date Dec. 17, 1986 PCT Filed Apr. 15, 1986 PCT Pub. No. WO86/06066 PCT Pub. Date Oct. 23, 1986.Process for the production of 2,4,5,6-tetrachloroisophtalonitrile, with formula (I), having a crystallographic structure suited for producing fungicide compositions remaining stable throughout time and having a high biological activity, wherein a thermal and/or mechanical treatment is carried out on the non-suited crystallographic structure, both by gradually decreasing the temperature during the de-sublimation phase, subsequent to industrial synthesis, and by supplying thermal energy-in static or dynamic conditions-and/or mechanical energy to the industrial technical product having a nonsuited crystallographic structure eventually during the phase of preparation or of micronization of said product.
Patent KR-900006330-B1 (KR)
Title: Crosslinked silane-functional vinylidene chloride polymer and films or foam therefrom
Inventor: TREPTOW WARREN L
IPC: C08J9/16
Filed: 1987-02-17
Granted: 1990-08-28
Abstract: Polymeric foam beads are prepd. by reacting vinylidne chloride (VDC) with an alpha, beta-ethylenically unsatd. silane to form a silane functional polymer in pellet or bead form, impregnating a volatile blowing agent into the polymer and exposing the polymer to heat to activate the blowing agent and expand the polymer to a cellular crosslinked structure. The polymer can also be used for films and coatings. The beads are used for making moulded foam articles of low density, thermal conductivity and vapour transmission and good resistance to chemicals and fire, e.g. for packaging or carpet padding.
Patent KR-940009368-B1 (KR)
Inventor: ABRAHAM RONALD F
IPC: H01R9/05
Filed: 1987-05-20
Granted: 1994-10-07
Abstract: 내용 없음.
Patent KR-950010753-B1 (KR)
Inventor: OWADA JUNICHI
IPC: G09G3/30
Filed: 1987-07-27
Granted: 1995-09-22
Abstract: 내용 없음.
Patent KR-900008524-B1 (KR)
Inventor: CHOI YOUNG-HO
IPC: H04B1/10
Filed: 1987-08-19
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-950013077-B1 (KR)
Inventor: BURKE PATRICK MICHAEL
IPC: C07C51/00
Filed: 1987-12-09
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-950007516-B1 (KR)
Inventor: TIMUSKA KARLIS
IPC: F04C27/02
Filed: 1986-06-06
Granted: 1995-07-11
Abstract: 내용 없음.
Patent KR-910005736-B1 (KR)
Inventor: YOSHIGAWA KUNIYOSHI
IPC: H01L21/306
Filed: 1988-01-12
Granted: 1991-08-02
Abstract: 내용 없음.
Patent KR-960004094-B1 (KR)
Title: Bipolar electrode wiring method using polysilicon
Inventor: PARK MYUNG-DUK
IPC: H01L21/768
Filed: 1988-02-15
Granted: 1996-03-26
Abstract: The wiring method of a bipolar electrode in the mfr. of a semiconductor device is characterized by (a) forming a n-type impurity-doped polysilicon on the surface of a base region(5), and removing the polysilicon except of an emitter region to form a emitter polyelectrode wire(8), (b) diffusing the n-type impurity of the wire(8) to form an emitter(6) under the wire(8), and forming an oxide film(9) on the surface of wire(8) and the base region(5), and (c) removing the oxide film(9) except of the wire region(8), and depositing a metal on the surface of the film(9) and the base region(5) to form a base metal wire(10).
Patent KR-910004600-B1 (KR)
Inventor: HASHIGUCHI MASAYUKI
Filed: 1988-04-19
Granted: 1991-07-08
Abstract: 내용 없음.
Patent KR-910006548-B1 (KR)
Inventor: YUNOKI AKIO
IPC: A41H37/06
Filed: 1988-04-21
Granted: 1991-08-28
Abstract: 내용 없음.
Patent KR-910009319-B1 (KR)
Inventor: HUJIMURA SJO
IPC: H01L21/3065
Filed: 1988-07-22
Granted: 1991-11-09
Abstract: 내용 없음.
Patent KR-960002650-B1 (KR)
Inventor: DUFFEL DALE L
IPC: A41G5/00
Filed: 1988-08-29
Granted: 1996-02-24
Abstract: 내용 없음.
Patent KR-910004698-B1 (KR)
Title: Polyolefin fiber having improved initial elongation and production thereof
Inventor: YAGI KAZUO
IPC: C08L23/16
Filed: 1988-12-03
Granted: 1991-07-10
Abstract: A polyolefin fiber having an improved initial elongation, comprises a strongly drawn body of a composition comprising ultra-high-molecular-weight polyethylene and an ultra-high-molecular-weight copolymer of ethylene with an olefin having at least 3 carbon atoms at such a ratio that the content of the olefin having at least 3 carbon atoms in the entire composition is such that the number of side chains per 1000 carbon atoms in the composition is 0.2 to 5.0 on the average, and having an intrinsic viscosity [ eta ] of at least 5 d l /g as the entire composition, wherein the strongly drawn body has at least two crystal melting endothermic peaks, close to each other, in the region of temperatures higher by at least 15 DEG C than the inherent crystal melting temperature (Tm) of the composition determined as the main melting endothermic peak at the second temperature elevation when measured in the restrained state by a differential scanning calorimeter.
Patent KR-910005491-B1 (KR)
Title: Apparatus for interface of isdn narrow-banded subscribers
Inventor: CHONG HAE-CHEON
IPC: H04L12/12
Filed: 1988-12-14
Granted: 1991-07-31
Abstract: The  apparatus  provides  the  basic  interface  function  to communicate 2B+D information between the ISDN and the  maintenance function by adopting the digital signal transmission function. The apparatus includes a four line subscriber line terminal (1) having a first  interface  unit  and  a  transformer  (T1),  a  two  line subscriber  line  terminal  (2)  comprising  a   transformer   for connecting the subscriber's circuit and the network and  a  second interface unit, a system bus modulator  (4)  for  controlling  the system bus to connect with the first interface unit or the  second interface unit, a power supply (5)  for  generating  the  polarity reversing signal according to  the  polarity  of  the  DC  voltage provided from the network, and a control unit  (3)  for  assigning the  C-channel  bit  to  the  data  bus,  for  discriminating  the activation/deactivation request of the network.
Patent KR-960005817-B1 (KR)
Title: Inhalation device
Inventor: TAPIO LANKINEN
IPC: A61M15/00
Filed: 1987-11-05
Granted: 1996-05-01
Abstract: An inhalation device, comprising an inhalation chamber (1) fitted with an inlet duct (2) and a mouthpiece (3), the former receiving a spray (6) containing a substance to be inhaled. Said inhalation chamber (1) is substantially in the shape of one or several balls, flattened balls, ellipses or polygons.
Patent KR-950003440-B1 (KR)
Inventor: ANGSTENBERGER KARL F
IPC: G02B23/02
Filed: 1987-04-09
Granted: 1995-04-12
Abstract: 내용 없음.
Patent KR-930001875-B1 (KR)
Inventor: UENAGA MASAO
IPC: G11B15/10
Filed: 1989-01-10
Granted: 1993-03-18
Abstract: 내용 없음.
Patent KR-0134885-B1 (KR)
Inventor: ECKTHAM JACK D
IPC: B21D24/02
Filed: 1989-04-11
Granted: 1998-06-15
Abstract: 본 발명은 완충장치, 특히 금형 프레스에 주로 이용되는 공압 스프링에 관한 것으로서, 미끄럼 시일(Sliding seal)을 이용할 필요가 없도록 높은 내측 유체 압력을 견딜 수 있는 내측 가요성 슬리이브를 이용한 금형 스프링구조에 관한 것으로서, 내측 가스 용기를 형성하는 베이스(base)와 직립원통형 몸체를 가지는 피스톤 부재; 피스톤 부재의 베이스에 장착되고, 상기 피스톤 부재 몸체의 적어도 일부 주위로 연장되는 외측 하우징; 내측 하우징에 가해지는 축방향 힘에 의하여 정상적인 신장 위치에서 수축 위치로 이동가능하고 외측 하우징내에서 망원경식 미끄럼 운동이 가능하도록 장착된 내측 하우징 ; 하나의 개방 단부가 피스톤 부재의 외측단의 외부와 밀봉 연결되고, 다른 개방 단부가 단부캡에 의해 폐쇄되는 한쌍의 개방 단부를 가지는 가요성 슬리이브 ; 공기를 용기내로 보내기 위해 피스톤 부재의 형성된 구멍 ; 내·외측 하우징에 설치되어 내측 하우징이 신장 위치에 도달하면 외측 하우징에 대한 내측 하우징의 미끄럼 운동을 정지시키고, 상기 미끄럼 운동을 하는동안 내·외측 하우징 사이의 횡운동을 제한하도록 서로 결합될 수 있는 플랜지 수단 ; 내측 하우징이 신장과 수축 위치 사이를 이동할 때 마찰접촉을 감소시키기 위해 가요성 슬리이브와 접촉하는 피스톤의 원통형 몸체의 외측 표면 및 내측 하우징의 내측 표면상의 저 마찰표면 수단을 포함한다. 
     금속성형 프레스에 이용되는 질소금형 스프링을 바로 교체할 수 있고, 진동차단기로 작용하고, 외부 압력조절장치없이 과도한 에너지를 흡수하도록 동적 압력금형의 역할을 하고, 공기누설을 감소시켜 수명이 길고 편심하중에 대한 적응성이 증가하여 안전하고, 염가이며, 조립이 용이한 금형 스프링이다.
Patent KR-910006073-B1 (KR)
Inventor: DANI FRANZ Y
IPC: C11D3/12
Filed: 1989-04-13
Granted: 1991-08-12
Abstract: 내용 없음.
Patent KR-970011275-B1 (KR)
Inventor: ERIC COSSEMENT
IPC: C07D233/64
Filed: 1989-04-28
Granted: 1997-07-09
Abstract: 요약없음
Patent KR-910007987-B1 (KR)
Inventor: CHUNG BYUNG-GU
IPC: B29C39/26
Filed: 1989-05-02
Granted: 1991-10-05
Abstract: 내용 없음.
Patent KR-0146346-B1 (KR)
Inventor: KOGA HIROHISA
IPC: G11B5/09
Filed: 1989-10-16
Granted: 1998-09-15
Abstract: 기록 테이프 상의 연속하는 평행 경사 기록 트랙에 영상 및 음성 신호를 디지털식으로 기록하고 상기 트랙에서 영상 및 음성 신호를 재생하기 위한 장치에 있어서 기록 테이프가 소정의 속도로 진행될 때 영상 신호의 한 필드가 기록 헤드에 의해 주사되는 복수의 트랙에 기록되도록 복수의 기록 헤드가 회전 드럼의 직경에 대향 위치되어 장착되고, 한 쌍의 바이모르프가 회전 드럼 상의 각 대행 위치에 장착되고, 재생 모드에서, 테이프가 기록 시에 사용된 소정의 속도와는 상이한 속도로 진행될 때 기록 트랙을 따른 방향을 가로지르는 방향으로 각각의 바이모르프에 의해 변이되도록 복수의 재생 헤드가 각각의 바이모르프 상에 배치되며, 기록 테이프가 이러한 상이한 속도록 진행되는 동안 기록 트랙의 실질적인 트랙킹을 수행하는데 요구되어지는 바이모르프에 의한 재생 헤드의 최대 변이를 상대적으로 감소하기 위해 재생 헤드의 수는 기록 헤드의 수보다, 예를들면, 두 배 크다.
Patent KR-0137386-B1 (KR)
Inventor: COOPER ERWIN E
IPC: G02B13/14
Filed: 1989-10-18
Granted: 1998-06-15
Abstract: 3 내지 13μm 스펙트럼 대역 내의 방사선을 위한 색 보정 특성을 갖는 적외선 굴절 렌즈 트리플렛(1)이 제공된다. 본 발명의 소정의 실시예들에서, 트리플렛은 단일 촛점 평면에 대하여 영상화하기 위한 3~5μm 및 8~12μm 대기 윈도우에서 방사선을동시에 집속시킬 수 있다. 이들 실시예에서, 한 렌즈(5)는 게르마늄으로 구성되고 다른 렌즈(7)은 아연 황화물 및 아연 셀렌화물 및 이들의 혼합물로 이루어진 군으로 부터 선택된 재료로 형성된다. 제3렌즈(3)은 V가 40V46에 거의 대응하는 색 특성으로 특징지워지는 유리이다. 
     V=(N D -N1)/(N 13 -N 3 ) 
     여기서, N D 는 8μm에서의 굴절률, 
     N 13 은 13μm에서의 굴절률, 및 
     N 3 은 3μm에서의 굴절률이다.
Patent KR-0137369-B1 (KR)
Inventor: MCCULLOUGH NANCY J
IPC: A23L1/18
Filed: 1989-11-17
Granted: 1998-04-24
Abstract: 없음
Patent KR-0139288-B1 (KR)
Inventor: PARKER ROGER A
IPC: A61P3/08
Filed: 1990-01-30
Granted: 1998-05-15
Abstract: 내용 없슴.
Patent KR-930003726-B1 (KR)
Inventor: TOKUNAGA TOSHIMICHI
IPC: H04J3/14
Filed: 1990-02-13
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-0137209-B1 (KR)
Inventor: NARISADA MASAYUKI
IPC: A61P43/00
Filed: 1990-02-20
Granted: 1998-04-25
Abstract: 내용 없음
Patent KR-0168665-B1 (KR)
Inventor: YAMAMOTO TAKESHI
IPC: F16K27/02
Filed: 1990-03-31
Granted: 1998-12-01
Abstract: 버터플라이밸브에 관한 것으로 내부에 원통형상의 유체통로를 구획한 합성수지재제의 밸브본체와, 유체통로의 개폐를 담당하는 회전가능한 원반형상의 밸브체가 그 밸브본체내에 배치되고, 원반형상밸브체가 폐색된 위치 상황은 유체통로를 폐색하도록 밸브본체와 원반형상밸브체와의 사이에 탄성부재로된 시이트링을 끼워놓고, 밸브본체에는 밸브체를 축받이하는 밸브봉이 관통되도록 밸브축구멍이 형성되고, 이 밸브축구멍에 정합하여 밸브체의 외주면에서 밸브축이 외부로 신장하도록 형성되고, 밸브봉은 밸브축에 끼워 밸브체와 수평을 유지하고, 밸브본체는 상기한 유체통로와 교차하는 최소한 1개의 분할면을 따라서 분할되고, 복수의 분할체에서 구성되고, 그 분할체는 주위에 연출한 접합면으로 접합되고, 완전한 1개의 밸브체를 제공하는 한편, 경량화와 소망의 두께를 얻기 위한 복수의 내부중공부에 의해 제조되고, 밸브본체의 내주면에 시이트링이 삽입된다.
Patent KR-0138647-B1 (KR)
Title: Melt-adhesive coating solution for heat-resistant coatings
Inventor: HOESSE PETER
IPC: C09J175/04
Filed: 1990-05-25
Granted: 1998-04-28
Abstract: The present invention relates to hot-melt adhesive coating solutions which contain
 A) from 5 to 80% by weight of a copolyamide built up from units derived from
 A1) organic dicarboxylic acids 
<IMAGE>
 where R<1> is an aliphatic radical having from 1 to 20 carbon atoms or an aromatic radical having from 5 to 25 carbon atoms,
 and
 A2) a mixture of diisocyanates comprising
 a21) from 20 to 95 mol% of a diisocyanate of the formula
 OCN-R<2>-NCO
 where R<2> is an aromatic radical having 5 to 25 carbon atoms,
 a22) from 5 to 70 mol% of a diisocyanate of the formula
 OCN-R<3>-NCO
 where R<3> is 
<IMAGE>
 or a linear aliphatic radical having 3 to 30 carbon atoms which is substituted by 1 to 3 C1-C4-alkyl groups, and R<4> and R<5>, independently of one another, are each a C1-C4-alkyl group or a hydrogen atom,
 a23) from 0 to 20 mol% of a diisocyanate of the formula
 OCN-(CH2)y-NCO
 where y is an integer in the range from 1 to 20,
 and
 B) from <0.5 to 30% by weight of a blocked diisocyanate or polyisocyanate,
 in an organic solvent or solvent mixture.
Patent KR-930009052-B1 (KR)
Inventor: TAKIKAWA KAZUNORI
IPC: F16L37/098
Filed: 1990-07-05
Granted: 1993-09-22
Abstract: 내용 없음.
Patent KR-930002673-B1 (KR)
Title: Growing method of metal having high melting point
Inventor: KO KWANG-OK
IPC: H01L21/768
Filed: 1990-07-05
Granted: 1993-04-07
Abstract: The method for growing a high melting metal on the  formation of a metal  wiring  of  the  semiconductor  device  comprises  (a) ion- implanting an impurity in the  fixed  region  of  the  silicon substrate (10) to form a first ion-implanted layer (11), and  then coating an insulating layer (12) on the substrate, (b) selectively etching the layer (12), and then exposing the partial  surface  of the layer (11) to form a contact aperture (32), (c) ion-implanting an  impurity  through  the  aperture  (32)  to   form   a   second ion- implanted layer (13), (d) bringing a tungsten  fluoride  (WF6) gas into contact with the surface of the layer (13) to deoxidize a silicon, (e) chemically vapor depositing a mixture gas  of  a  WF6 and a silane (SiH4) on the surface of the layer  (13)  to  grow  a tungsten silicide film (15), and (f) heating the substrate (10) at 450 deg.C for 2 min.
Patent KR-0146285-B1 (KR)
Inventor: MAKABE YOSHIKI
IPC: C08L59/00
Filed: 1990-07-30
Granted: 1998-08-17
Abstract: 내용없음
Patent KR-920004181-B1 (KR)
Title: Process for the production of cubic horon nitride
Inventor: EUN KWANG-YONG
IPC: B01J3/06
Filed: 1990-09-13
Granted: 1992-05-30
Abstract: The  method  for  producing  a  cubic   boron   nitride   is characterized by mixing 0.5-30  wt.%  Al-Mg  alloy  catalyst  with hexagonal boron nitride powder of boron oxide having at least 99.9 % purity to obtain  a  mixed  specimen,  and  treating  the  mixed specimen in  the  very  high  pressure  cell  at  50-60  kbar  and 1450-1650 deg.C for about 30 min. The produced boron nitride as  a superhard material has an excellent thermal stability, and is used as a grinding material.
Patent KR-940000587-B1 (KR)
Inventor: YAMAMOTO NOBUHIRO
IPC: F16H25/24
Filed: 1990-11-17
Granted: 1994-01-26
Abstract: 내용 없음.
Patent KR-930004302-B1 (KR)
Title: Telephone data display method
Inventor: NA SANG-TAEK
IPC: H04M1/00
Filed: 1990-11-30
Granted: 1993-05-22
Abstract: The method displays call disable states caused by busy  state of system channel or radio interferences so that the busy state of receiver's channel is distingushed from a call disable state.  The method comprises the steps: (A) checking data bit which represents the system channel state; (B)  stopping  transmission  of  dialing data  and  displaying  a  first  letter  which  represents  system channel's  busy  state;  (C)  removing  the   first   letter   and transmitting dialing data  when  system  channel  is  formed;  (D) checking replying message; (E) displaying a  second  letter  which represents  radio  interference  when  no  replying   message   is received; and (E) transfering dialing mode to  communication  mode when replying message is received during the call disable state.
Patent KR-930012061-B1 (KR)
Title: Multiple picture generating circuit of a color video printer through controlling thermal printer head
Inventor: KWON SANG-CHOL
IPC: B41J2/355
Filed: 1990-12-20
Granted: 1993-12-23
Abstract: A thermal print head controller  in  a  video  color  printer controls the input of image  data  and  regenerates  multi  images without a memory for memorizing  image  data  according  to  image signal. The circuit comprises A/D converter  (10)  for  converting the input analog image signal to digital  image  data  line;  line memory (20)  for  sub-sampling  lines  in  an  image  by  a  ratio corresponding  to  the  number  of  setting  multi   images,   and sub-sampling image data lines by  a  ratio  corresponding  to  the number of  multi  images;  data  half-dividing  circuit  (30)  for outputting image data line from line memory (20) via first  output terminal (O1) in multi image regeneration mode; data selector (40) for outputting image data line via output  terminal  (Y);  thermal print head controller (50) for controlling the  memory  (20),  the circuit (30), the selector  (40);  thermal  print  head  (60)  for memorizing image data in a memory media.
Patent KR-920008128-B1 (KR)
Title: Making process for high strength briquet
Inventor: SON JAE-UNG
IPC: C22B1/14
Filed: 1990-12-27
Granted: 1992-09-22
Abstract: In  the  method,  the  collected  converter  dust  comprises evaporation cooler (EC) dust composed of 88-97 % Fe,  1-8  %  CaO, 0.15-0.19 % Si O2, 0.5-1.0 % MgO, 0.5-1.5 % MnO, 0.2-0.6 % C,  and 0.01-0.04 % S and electrostatic precipitator (EP) dust composed of 85-98 % Fe, 2-12 % CaO, 0.2-2.0 % SiO2, 0.8-1.5 % MgO, 1-2 %  MnO, 0.1-0.5 % C, and 0.01-0.05 % S, (all wt.%).  The  dust  comprising 20-40 wt.% EC dust and 60-80 wt.% EP dust is heated in rotary kiln at 600-800 deg.C to be formed into briquettes at 200-300 MPa.
Patent KR-930009524-B1 (KR)
Title: Photosenitive composition
Inventor: KIM KWANG-TAE
IPC: G03F7/023
Filed: 1990-12-28
Granted: 1993-10-06
Abstract: This is a new positive photosensitive resin composition  with new binder resin. The photosensitive resin  comprises  20-45  wt.% naphto- quinone  diazide;  55-80  wt.%  binder  resin;  and  mixed solvent. The binder resin is a copolymer of  methyl  methacrylate, 10-70 wt.% ethyl acrylate, and 20-50 wt.% methacrylic acid. Mw  of copolymer is 30000-200000. Pref. the mixed  solvent  is  isopropyl alcohol/ethyl      cellosolve(50:50).      And      ester       of naphtoquinone-(1,2)-diazide-5-  sulfonylchloride   and 2,3,4,4'tetrahydroxybenzophenone is  used  as  the  naphtoquinone diazide photoactive material.  This  photo  sensitive  resin  is enhanced resolution, contrast, heat resistance and etching resistance.
Patent KR-920008682-B1 (KR)
Title: Method for discarding the prosphorus in the molten steel
Inventor: KIM KI-SONG
IPC: C21C7/064
Filed: 1990-12-31
Granted: 1992-10-08
Abstract: The method uses converter slag discharged with  molten  steel into the laddle to dephosphorize the molten steel by following two steps. In making a low phosphorous steel containing  at  most  100 ppm P, 1.0-1.75 weight ratio of quick lime to  converter  slag  in the laddle is poured into the molten steel tapping flow  which  is not deoxidized. After quick lime heating the slag layer of  molten steel in the laddle, (1) oxygen is blown in molten steel for  more than 2.7 min at the rate of 10 Nm3/min of O2 flux  through  a  top blaw lance, and (2) argon gas  is  blown  into  the  molten  steel through the top blow lance to mix with  molten.
Patent KR-970001302-B1 (KR)
Inventor: PULLEN ERIC V
IPC: F16K11/00
Filed: 1988-10-05
Granted: 1997-02-05
Abstract: 내용 없음.
Patent KR-930006075-B1 (KR)
Inventor: SHIMIZU ISOO
IPC: C07B61/00
Filed: 1990-03-06
Granted: 1993-07-07
Abstract: 내용 없음.
Patent KR-950005173-B1 (KR)
Inventor: KUTZAVITCH WALTER G
IPC: H03G3/20
Filed: 1991-02-11
Granted: 1995-05-19
Abstract: 내용 없음.
Patent KR-100204431-B1 (KR)
Inventor: SONGK MEHUR GARTE
IPC: H04N9/89
Filed: 1991-04-02
Granted: 1999-06-15
Abstract: 합성 컬러 신호(F)용의 디지탈식 텔레비젼 신호 처리 회로는 제1클록 신호(t1)로서 샘플링된다. 화선 로크된 제2클록 신호(t2)에 의해 디지탈화된 합성 컬러 신호(F)는 재변환된다. 2개의 클록 신호(t1, t2)는 동일한 주파수를 갖는다. 수평 펄스(A)의 위상을 제어하기 위한 제2위상 로크 루프(PLL2)는 로크 발진기(O3)를 포함하고 제1위상 로크 루프(PLL1)에 소결합되며, PLL1은 수평 기준 클록(hr)을 발생한다. 클록 신호(t1, t2)라고 하는 데이타의 분리는 이중 포트 판독/기입 메모리에서 발생하며, 이중 포트 판독/기입 메모리는 제1클록 신호(t1)에 동기되게 기입되고 제2클록신호(t2)에 동기되게 판독된다.
Patent KR-940005820-B1 (KR)
Inventor: EJIMA HIDEJI
IPC: G06F15/78
Filed: 1991-06-11
Granted: 1994-06-23
Abstract: 내용 없음.
Patent KR-930003336-B1 (KR)
Title: Method for making helical curled wig and apparatus thereof
Inventor: SON HAE-YONG
IPC: A41G11/02
Filed: 1991-06-24
Granted: 1993-04-26
Abstract: The apparatus comprises a curl-forming  bar  feeder,  a  hair feeder, a hair winder, and a  curl-fixing  heater.  The  apparatus feeds a number of curl-forming hollowed bars of pref.  1.5-2.5  cm dia. and 60-80 cm length to be spirally wound in a proper  tension with a string of artificial hair supplied from a hair feeder spool and heated for fixing curls in the tubed heater. The bars are  fed one after another with the pointed front end being received  in  a receptacle of the rear end of the other bar  in  preceding  to  be guided with two pairs of rollers for  successive  winding  of  the hair for curls to be fixed by heating and cut by a length for  the final product.
Patent KR-940001201-B1 (KR)
Title: Forming method a cold water passage for cylinder block
Inventor: HAN KI-BOK
IPC: B22C9/00
Filed: 1991-10-11
Granted: 1994-02-17
Abstract: A method for forming a cooling-water passage for a cylinder block is disclosed in which a hollow member having guiding pieces at both ends is interposed at the upper portion of cylinder bores, sand particles are sprayed at a high pressure to bury the hollow member and form a water jacket, an insertion pin is inserted into the guiding pieces of the hollow member, the insertion pin enduring heat at 200-300 deg.C and being burned in pouring a molten material of over 1400 deg.C, and the hollow member having the insertion pin is installed at the upper portion of the cylinder bores so that the insertion pin is burned in casting, thereby preventing the water jacket core from being deformed.
Patent KR-930010625-B1 (KR)
Title: Cutting device
Inventor: KANG YONG
IPC: B28D1/22
Filed: 1991-10-18
Granted: 1993-11-02
Abstract: This device for cutting a stone  plate  in  a  circular  form comprises a supporting plate (6), a fixing unit (100) composed  of a fixing plate (3) and the supporting plate (6),  a  lifting  unit (200) lifting a operation member (1), a  motor  (19),  a  rotation power unit (400) composed of the motor (19) and a  reduction  gear housing (20), a rotation disc (28), and a cutting unit  (300)  set up with a cutting part which has a form of radiation.
Patent KR-100206626-B1 (KR)
Inventor: NARULA DIPAK
IPC: C08K5/06
Filed: 1991-10-30
Granted: 1999-07-01
Abstract: 본 발명은 먼저 실리콘 중합체 및 특정한 비이온성 계면활성제를 함유하는 유상을, 수중에 용해된 폴리(비닐 알콜)을 함유하는 수상중에 분산시켜 실리콘 유-중-수 유액을 형성함으로써 제조되는 혼성의 수성 실리콘-유기 조성물에 관한 것이다. 이어서 실리콘 유액을 수용성 중합체의 수용액과 혼합하여 유기 용매 용액으로부터 운반되는 통상적인 모든 실리콘 시스템에 필적하는 내열성을 지닌 피복물을 제공하도록 기판에 적용할 수 있는 당해 조성물을 생성시킨다.
Patent KR-930009430-B1 (KR)
Title: Analog value output current switch of d/a converter
Inventor: KWON O-BONG
IPC: H03M1/66
Filed: 1991-12-28
Granted: 1993-10-04
Abstract: This is about the current switch for outputting analog  value of D/A converter, more particularly one which is used  effectively in a D/A converter application circuit such as a D/A converter for image processing and a RAMDAC. This comprises the first transistor operating as current source, the second and the third  transistors being in common connection with  the  first  transistor,  a  latch circuit  compensating  digital  signal  having  a  difference   in reference and each gate of the third transistor.
Patent KR-940008586-B1 (KR)
Title: Auto-clad welding method of a round shape
Inventor: LEE KI-HO
IPC: B23K9/04
Filed: 1991-12-30
Granted: 1994-09-24
Abstract: The invention relates to the auto-clad welding of the round shape such as pressure vessel for chemical industry and for reactors. Several wire-electrodes are different at each welding start site. And as the welding process reaches the site having a radius equal to 1.5 X bead width, concentric welding and spiral welding are performed to remove several wire-electrodes from most inside in turn. Control of bead width can be easy, a wide section is also welded easily, and a welding zone of high quality is obtained.
Patent KR-950000189-B1 (KR)
Title: Manufacturing method of exothemic polymer material has constant temperature coefficient with self-temperature controlling function
Inventor: LEE BYONG-CHON
IPC: B29C71/02
Filed: 1991-12-31
Granted: 1995-01-11
Abstract: A method of manufacturing polymeric heat element having an autonomous temperature control type-constant temperature coefficient comprises the steps of: manufacturing a compound of the polymeric heat element which is exhibiting autonomous temperature control-type constant temperature coefficient; extruding process; decreasing the resistance value below the standard level by a first heat treating process; performing a first cross-irradiation; increasing the resistance value to the standard level by a second heat treating process; and performing a second cross-irradiation.
Patent KR-950000118-B1 (KR)
Inventor: NAKATANI HAJIME
IPC: H01S3/0971
Filed: 1991-02-08
Granted: 1995-01-09
Abstract: 내용 없음.