baber/WOPTO huggingface dataset:
Patent KR-890005282-B1 (KR)
Inventor: SHIN SUNG-RYOL
IPC: G01D5/26
Filed: 1987-01-12
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-900002250-B1 (KR)
Title: Preparation of green-sensitive coupler
Inventor: LIM SIN
IPC: G03F7/025
Filed: 1987-03-17
Granted: 1990-04-07
Abstract: A green-sensitive coupler for a colour photographic paper is prepd. by mixing a 1-(2,4,6-trichlorophenyl)-3-(5-amino-2chloroanilino)-5- pyrazolone deriv. of formula (I) with a developing agent of formula (II) by 9:1-1:9 wt. ratio of (I) to (II). In the formulas, X is halogen; Y is C1-32 hydrocarbon gp.; Y1 is (a); n is 1-3; R' and R" are C1-8 alkylene or benzyl; R"' is C1-10 alkyl; m is 1-2; K is O or S.  The coupler has a good colour tone.
Patent KR-950002556-B1 (KR)
Inventor: GREGG MICHAEL J
IPC: F16F9/04
Filed: 1987-09-22
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-930009475-B1 (KR)
Inventor: EINZINGER JOSEF
IPC: H01L25/04
Filed: 1987-09-23
Granted: 1993-10-04
Abstract: 내용 없음.
Patent KR-910003175-B1 (KR)
Inventor: CURRIER WILLIAM R
IPC: B21D39/20
Filed: 1987-10-16
Granted: 1991-05-22
Abstract: 내용 없음.
Patent KR-910001839-B1 (KR)
Inventor: MANO SIGERU
IPC: F02B77/08
Filed: 1987-11-12
Granted: 1991-03-28
Abstract: 내용 없음.
Patent KR-920009086-B1 (KR)
Title: Ignition device for dual burner type gas appliance
Inventor: OKAMOTO HIDEO
IPC: F23N5/20
Filed: 1988-02-15
Granted: 1992-10-13
Abstract: The apparatus  for  gas  heater  having  two  small/big  main burners, prevents  blast  combustion  on  ignition  starting.  The apparatus comprises a igniting  means  (10)  arranged  near  small main-burner (3) and  operating  by  starting  switch  (12)  for  a certain time; function setting  means  (8)  returned  to  previous state by the switch (12); electromagnetic valve (31) provided  for opening/closing gas circuit of the burner (3) and operating by  an output terminal of three terminals  (81),(82),(83)  in  the  means (8); first timer (6) operating when the second  terminal  (82)  is set on the means (8); second  timer  (7)  operating  when  one  of terminals  (82),(83)  is  set;  electromagnetic  valve  (21)   for opening/closing big main-burner (2). The  valve  (31)  delays  the valve opening by output of the timer (6) and the setting  time  of the timer (6) is longer than that of the second timer (7).
Patent KR-920002152-B1 (KR)
Title: Epoxy resin composition for encapsulating semiconductor parts
Inventor: KWAK BYUNG-KOO
IPC: C08L63/00
Filed: 1988-02-15
Granted: 1992-03-12
Abstract: The epoxy resin composition for  encapsulating  semiconductor comprises: (A) 10-30 wt. pts. of epoxy resin; (B) 5-20 wt. pts. of novolak resin as a hardening agent; (C) 60-80 wt. pts.  of  inorg. filler; (D) 0.01-5 wt. pts. of org. phosphine cpd.; and (E) 0.01-5 wt. pts. of S-triazine having one or more amine gp. selected  from 2,4,6-triamino   S-triazine,   4,6-diamino   S-triazine,   6-amino S- trizinze. Pref. the epoxy resin has two or more epoxy gp. in one molecula. Pref. the novolak type resin is phenol novolak resin  or crosol novolak resin  having  two  or  more  hydroxy  gp.  in  the molecular.
Patent KR-910001382-B1 (KR)
Inventor: ERIC GEOTING
IPC: H03K19/177
Filed: 1988-04-14
Granted: 1991-03-04
Abstract: 내용 없음.
Patent KR-910001680-B1 (KR)
Title: Doorphone interface circuit
Inventor: LEE YONG-SANG
IPC: H04M9/00
Filed: 1988-04-28
Granted: 1991-03-18
Abstract: The circuit is for including the door phone function in a key phone. The  circuit  includes  a  first  subcircuit   (100)   for amplifying the voice signal of a visitor and a  first  transformer for passing the voice signal using the AC coupler to eliminate the noises, a second subcircuit (200)  for  providing  the  stabilized power to each units, a third subcircuit (300) for detecting a call signal transmitted from the door phone,  a fourth subcircuit (400) for controlling the power to the second subcircuit (200) according to the power enable signal,  and  a  fifth  subcircuit  (500)  for controlling  a  door  tick  tone  according  to  the  call  signal transmitted from the door phone, and for forming  a  loop  between inner line subscribers through the network line.
Patent KR-910009327-B1 (KR)
Inventor: IKIRIYA DAKAO
IPC: B01J31/20
Filed: 1988-08-29
Granted: 1991-11-11
Abstract: 내용 없음.
Patent KR-900008568-B1 (KR)
Title: Heterocyclic-substituted quinoline-carboxylic acid
Inventor: BRIGHTY KATHERINE E
IPC: C07D215/56
Filed: 1988-12-17
Granted: 1990-11-24
Abstract: 1-Substituted-6-fluoro-7-heterocyclic-1,4-dihydroquino-1-(or dihydronaphthyridin)-4-one carboxylic acids (I) have antibacterial properties. The 7-heterocyclic group is a bicyclic group, one of the rings of which is saturated and the other ring of which is unsaturated. <CHEM> u
Patent KR-920008291-B1 (KR)
Inventor: KIMUPARA MAMORU
IPC: G10H1/00
Filed: 1989-01-13
Granted: 1992-09-26
Abstract: 내용 없음.
Patent KR-940007301-B1 (KR)
Title: Novel imido-aromatic percarboxylic aclds
Inventor: VENTURELLO CARLO
IPC: D06L3/02
Filed: 1989-01-20
Granted: 1994-08-12
Abstract: There are described novel imido-aromatic (poly)percarboxylic acids of the formula (I): <CHEM> wherein: A represents an optionally substituted benzene or naphthalene ring, R is hydrogen, lower alkyl, COOH or COOOH and n is an integer of from 1 to 5.
Patent KR-890002331-B1 (KR)
Title: Small electronics
Inventor: HARA GAZUYA
IPC: H01M50/105
Filed: 1989-04-21
Granted: 1989-06-30
Abstract: In a compact card-like equip. having an IC chip and a power source cell, an equip. case has a multilayered structure of a pair of upper and lower sheets and a pair of panels laminated on a frame, resp..  A flexible substrate and a paper-like cell are provided in the equip. case.  The paper-like cell has a pair of pos. and neg. electrode sheets and a power generating unit.  The peripheries of the electrode sheets of the paper-like cell are sealed.  The paper-like cell is received in a receptacle space formed in the frame.  The flexible substrate is received in another receptacle space.  The electrode sheets of the paper-like cell are connected to terminals of the flexible substrate.
Patent KR-0129526-B1 (KR)
Inventor: MARIO BIPUFANI
IPC: C07D307/79
Filed: 1989-08-01
Granted: 1998-04-09
Abstract: 내용 없음
Patent KR-970010461-B1 (KR)
Inventor: BREGEAULT JEAN-MARIE
IPC: C07B61/00
Filed: 1989-08-12
Granted: 1997-06-26
Abstract: 내용없음.
Patent KR-950010361-B1 (KR)
Inventor: NISHIKAWA KOICHI
IPC: B60S5/00
Filed: 1989-09-06
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-910006413-B1 (KR)
Title: Process feeding of a sea-ear
Inventor: CHO WON-HO
IPC: A01K61/00
Filed: 1989-11-09
Granted: 1991-08-24
Abstract: The method employs the  abalone,  a  univalve  shellfish,  in place of the bivalve shellfish for culturing pearls to obtain  the unique colors characteristic to the abalone  shells.  The  abalone shell is cut to form slits around breathing holes in the region of the shell from  the  first  breathing  hole  to  the  fourth  for transplanting the shell pieces, cut in 3-4mm dia. from  the  shell coat, along with non-nuclear  pearl  seeds  obtained  from  common pearl shells. The transplanted  shell  pieces  grows  to  form  a margarite in the slit or the pearl seed grows with margnite of the abalone combined on the pearl seed.
Patent KR-0143781-B1 (KR)
Inventor: SATO SEIZI
IPC: G11B15/665
Filed: 1989-11-24
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-0141921-B1 (KR)
Inventor: ERTEL JOHN P
IPC: B41J2/01
Filed: 1989-12-15
Granted: 1998-07-01
Abstract: 내용 없음
Patent KR-970001191-B1 (KR)
Inventor: WELSBY JOHN
IPC: D21F5/04
Filed: 1988-06-13
Granted: 1997-01-29
Abstract: 내용없음.
Patent KR-920000852-B1 (KR)
Inventor: TADDICKEN HERMANN
IPC: D05B35/04
Filed: 1989-02-02
Granted: 1992-01-30
Abstract: 내용 없음.
Patent KR-920007259-B1 (KR)
Title: Clamping circuit of high voltage generator
Inventor: KIM YONG-HUI
IPC: H03K5/00
Filed: 1990-01-31
Granted: 1992-08-28
Abstract: The  generator  adapts  a   removing   circuit   using   the break- before-make method to  prevent  the  drop  of  the  clamping voltage level and  improve  the  bootstraping  effect.  When  a  N channel MOSFET (Q1) is on state, a clamping node (V3)  is  clamped to the power voltage (Vcc) because a self-biased P channel  MOSFET (Q2) is turned on. When the control voltage  (Vc)  is  enabled  at this time, the MOSFET (Q1) is turned off and the node (V3)  breaks down the earth current. Then the rapid down of the clamping  level of the node (V3) is prevented even though an output tap (V4) level of an inverter (46) drops from high to low.
Patent KR-920003185-B1 (KR)
Title: Dispensor cathode and the manufacturing method of the same
Inventor: JU KU-NAM
IPC: B22F5/00
Filed: 1990-01-31
Granted: 1992-04-23
Abstract: A dispenser type cathode, which is composed of a porous metal substrate having high  melting  point  impregnated  with  electron emitting material and a heater, is  manufactured  by  (A)  forming coated layers with fire-resistant metal under and beside the metal substrate to produce cathode substrate, and (B) placing the coated layer of side part on a reverse U-type sleeve to be contacted  and welding the contact part. The fire-resistant metal is chosen  from Mo, Ta, W or their combinations. The coating  thickness  of  under part of metal substrate is 1μ - 0.1mm and that of side part 0.1μ- 0.05mm.
Patent KR-920008449-B1 (KR)
Inventor: MORGAN STEVEN P
IPC: G06F17/30
Filed: 1990-04-26
Granted: 1992-09-29
Abstract: 내용 없음.
Patent KR-930007743-B1 (KR)
Title: Simulator for the control of ship
Inventor: KANG CHANG-KU
IPC: G06F9/455
Filed: 1990-04-27
Granted: 1993-08-18
Abstract: The ship steering simulator utilized  a  ship  dynamic  model including external forces which affect the motion of  a  ship  and interfacing   techniques   with   a   controller   and    external circumstances to simulate the motion  of  a  ship.  The  simulator includes a steering stand (7) for inputting steering data into the simulator, an engine control unit (6) for controlling an engine of a sheep, a tug and a thruster controller (8) for including  a  tug and a thruster into a simulation, an analog to  digital  converter (5) for  converting  analog  data  generated  by  the  controllers (6,7,8) to digital signal, a monitor (1) for displaying simulation result and a digitizer (9) for  easily  constructing  database  of underwater topography of ports.
Patent KR-0181293-B1 (KR)
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1990-06-04
Granted: 1999-04-15
Abstract: 내용없음.
Patent KR-920004795-B1 (KR)
Title: Transparent soap composition
Inventor: BYEON SEO-YEON
IPC: C11D3/30
Filed: 1990-07-13
Granted: 1992-06-15
Abstract: A transparent soap composition is composed of  a  fatty  acid soap and an anionic surfactant as main ingredients, 1-5 part(s) of cocoamido monoethanol amine, 5-15 parts of  one  or  more  another monoalkanol amides, 5-15 parts of  amine  acid  derivs.  and  5-10 parts  of  polyoxyethylene-polyoxypropyleneglycol  copolymer.  The monoalkanol amides are selected from acetamido monoethanol  amide, lactamido  monoethanol  amide,  lauramido  monoethanol  amide   or myristamido monoethanol amide.
Patent KR-0150001-B1 (KR)
Title: Water soluble pressure sensitive adhesive and articles therefrom
Inventor: PETEREIT HANS ULRICH
IPC: C09J133/04
Filed: 1990-07-23
Granted: 1998-10-01
Abstract: According to the invention, a permanently elastic, pressure-sensitive contact adhesive for application to the skin comprises a water-soluble salt of copolymer of an amino-containing, monoethylenically unsaturated radical-polymerisable monomer and at least one alkyl ester of acrylic and/or methacrylic acid.
Patent KR-920005524-B1 (KR)
Inventor: NOMURA HIDEO
IPC: B29C70/58
Filed: 1990-08-07
Granted: 1992-07-06
Abstract: 내용없음.
Patent KR-950010193-B1 (KR)
Inventor: KURABAYASHI KEN
IPC: H01G11/22
Filed: 1990-08-10
Granted: 1995-09-11
Abstract: 내용 없음.
Patent KR-100194408-B1 (KR)
Title: 고밀도 cmos 구조와 가로방향 양극형 트랜지스터 특성의 집적회로
Filed: 1990-08-30
Granted: 1999-06-15
Abstract: 내용 없음.1
Patent KR-950004481-B1 (KR)
Title: Glass solders
Inventor: HONG YU-SHIK
IPC: C03C8/24
Filed: 1990-09-07
Granted: 1995-05-01
Abstract: The glass of a low melting point composition for adhesion consists of PbO-B2O3-ZnO-SiO2 based glass powder and a filler. This composition has 50-80 wt% low melting point glass powder including 75-87 wt% lead oxide, 6-15 wt% boron oxide, 2-7 wt% zinc oxide, 0.5-2 wt% silica, 0.5-2 wt% alumina and 20-50 wt% the refractory filler composed of a mixture which comprises one or more compounds of willemanite, beta eucryptite, zircon, lead titanate, antimony oxide and cordierite and 3-50 wt% low thermal expansion crystallized glass powder. The crystalline glass powder has a low thermal expansion coefficient of 40-50×10-7/deg.C and comprises 4 wt% lead oxide, 22.5 wt% boron oxide, 62 wt% zinc oxide, 9.5 wt% silica, 9.5 wt% alumina, 1.5 wt% antimony oxide, 0.5 wt% cerium oxide and is prepared by melting the mixture at 1,400 deg.C, heating 400 deg.C for 30 min. and pulverizing to the particle size of less than 150 mesh.
Patent KR-970007917-B1 (KR)
Title: New tricyclic compounds
Inventor: BERGER JACOB
IPC: C07D453/06
Filed: 1990-11-27
Granted: 1997-05-17
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent KR-940001077-B1 (KR)
Title: Polyphenylene sulfide resin composition
Inventor: KIM KWANG-TAE
IPC: C08L81/04
Filed: 1990-12-20
Granted: 1994-02-12
Abstract: This polyphenylene sulfide resin composition has good forming workability, mechanical strength, size stability, corrosion resistance and abrasion resistance. The resin composition comprises; 30-60 wt.% polyphenylene sulfide, 20-40 wt.% glass fiber; 15-45 wt.% inorganic filter as filler; 3-10 wt.% silicon nitride with 0.5 m of ave. diameter; and 0.4-7 wt.% low density polyethylene with 0.91-0.93 of density range. The pref. resin has 500-10000 of non-cured or partially cured melting factor. The used glass fiber is chopped strand of 3 mm length and 13 m diameter.
Patent KR-920010291-B1 (KR)
Title: Process for manufacturing textured polyester yarn
Inventor: SONG JU-HWA
IPC: D02J1/22
Filed: 1990-12-24
Granted: 1992-11-21
Abstract: The  method  air-interlaces  polyester  semi-drawn  yarn  of waterless  shrinkage  rate  3-15  %,  heat-treated  previously  by dry-heat of 80-150 deg.C with feed rte -2-8 %  before  interlacing process, and polyester drawn yarn of waterless shrinkage rae 20-45 %. The polyester textured yarn made by this method  features  rich bulkiness by utilizing unique heat-shrinkage property of polyester semi-drawn yarn. The process also  ensures  high-productivity  and cost down effect during spinning, weaving and dyeing process.
Patent KR-920007881-B1 (KR)
Inventor: GRUTSCH JAMES F
IPC: C02F1/04
Filed: 1989-07-21
Granted: 1992-09-18
Abstract: 내용 없음.
Patent KR-950007420-B1 (KR)
Inventor: MATSUMOTO OSAMU
IPC: G11C16/24
Filed: 1991-01-17
Granted: 1995-07-10
Abstract: 내용 없음.
Patent KR-0142078-B1 (KR)
Inventor: PARK HAN-YONG
IPC: B60C27/08
Filed: 1991-03-15
Granted: 1998-06-01
Abstract: 본 발명은 종래의 금속제 타이어체인의 결점, 즉 소음, 진동, 고중량 및 도로파손등의 문제점을 해결한 것으로서 타이어체인의 소재를 고무로프로 한 것임. 
     본 발명의 고무로프는 합성섬유 보강재(1)의 주면을 고무층(2)으로 피복시켜서 된 것임. 
     본 발명의 고무로프로 된 타이어체인은 경량이고 소음과 진동이 없으며 금속체 타이어체인과는 달리 도로를 파손시킬 염려가 없다.
Patent KR-100192213-B1 (KR)
Inventor: NISHIMURA SADAKI
IPC: C08F4/658
Filed: 1991-03-23
Granted: 1999-06-15
Abstract: 전이 금속 화합물 및 유기 금속 화합물을 함유하는 촉매의 존재하에 폴리올레핀을 제조하는 방법, 이때 하기 성분을 포함하는 촉매 시스템을 사용하였다: 
     (A) (I) 금속 마그네슘 및 히드록시화 유기 화합물, 및 산소-함유 마그네슘 유기 화합물로 구성된 군에서 선택한 하나 이상의 성분, (II) 전자 공여 화합물 및 (III) 산소-함유 티타늄 화합물을 포함하는 균일 용액을 (IV) 하나 이상의 알루미늄 할라이드 화합물로 반응시켜서 고체 생성물을 수득하고, 상기의 고체 생성물에, (V) 주기율표의 IVa 족의 하나이상의 전이 금속의 산소-함유 유기 화합물로 구성된 군에서 선택한 하나 이상의 화합물을 가하고, 다음, 상기 화합물을 (VI) 알루미늄 할라이드 화합물로 처리하여 제조한 고체 촉매 성분, 및 (B) 유기 알루미늄 화합물로 구성된 군에서 선택한 하나 이상의 촉매 성분. 
     본 발명에 의하여, 높은 활성도를 유지하면서 요망되는 분자량 분포 및 좋은 입자 모양을 갖는 중합체를 수득할 수 있다.
Patent KR-930001778-B1 (KR)
Title: Electronic cooker
Inventor: KIM KYONG-HUI
IPC: A47J27/086
Filed: 1991-03-29
Granted: 1993-03-13
Abstract: The electronic cooker lets users  know  the  time  for  flame adjustment, flame extinguishing, and cook finishing by  generating alarm sounds so that it can prevent food burning or  a  fire.  The electronic cooker comprises a sensor (11) sensing  boiling  states of cooking  contents;  a  sensing  section  (10)  transducing  the boiling states, sensed by the sensor (11), into electric  signals; a time setting sect. (40) setting heating  times  according  to  a cooking menu; a timer (20) generating a signal  if  the  set  time have passed; another timer (30) generating  signal  if  the  timer (20) generates the signal and the set time have passed;  an  alarm sound generator (50).
Patent KR-950000858-B1 (KR)
Title: Ecr plasma generating apparatus and method thereof
Inventor: JO KYONG-YON
IPC: H01L21/302
Filed: 1991-07-08
Granted: 1995-02-02
Abstract: The ECR generator increases the inner uniformity of plasma by spontaneously controlling distributions of plasma using multiple solenoids which produce magnetic fields by supplying different power for each conductor wire. The generator consists of multiple solenoids (1) with windings of conductor wires, a D.C circuit (8) supplying currents for each coil of poly-solenoids, and a controller or a computer (9) controlling variable currents. It overcomes a limit from a shape and makes uniform semiconductor etching and deposition by minimizing a high-frequency bias voltage.
Patent KR-950000989-B1 (KR)
Title: Polyvinyl chloride compositions for medical use
Inventor: LEE HAE-BANG
IPC: C08K5/04
Filed: 1991-07-10
Granted: 1995-02-06
Abstract: The medical soft vinyl chloride resin compsn. is composed of 100 wt.pts. of a vinyl chloride resin (A), 20-120 wt.pts. of a plasticizer (B) and 0.005-5 wt.pts. of a stilbene oxide. The vinyl chloride resin (A) is pref. vinyl chloride resin/vinyl acetate copolymer, acrylonitrile-butadiene-styrene (ABS), methyl methacrylate (MMA) or MBS. The plasticizer (B) is pref. phthalic acid ester, adipic acid ester or citric acid ester of dioctyl phthalate (DOP). The soft vinyl chloride resin has a good radioactive ray resistance.
Patent KR-950010811-B1 (KR)
Title: Process for refining clay
Inventor: CHO SONG-KI
IPC: C04B33/10
Filed: 1991-07-11
Granted: 1995-09-23
Abstract: The method comprises (A) roasting a low quality kaolin containing iron impurity at 600-700 deg.C, (B) maintaning the temperature range of 50-90 deg.C for 50 minutes by adding some amount of hydrogen chloride, and (C) washing the HCl-added kaolin with pure water. This method is useful for removing iron only without loss of alumina in the kaolin.
Patent KR-0181702-B1 (KR)
Inventor: LETEMPS BERNARD
IPC: C03B35/18
Filed: 1991-08-21
Granted: 1999-04-15
Abstract: 본 발명은 굽힘 온도까지 예비가열된 유리 시이트를 회전 원추형태의 종방향 궤도를 따라 이동시키므로써 구부리는 방법에 관한 것이다. 
     본 발명은 또한 회전 원추형태의 성형 베드를 구비하는 굽힘 장치에 관한 것이다. 
     본 발명은 특히 복잡한 형상의 자동차 창유리 제작에 적용될 수 있다.
Patent KR-930012185-B1 (KR)
Title: Method of preparation for a polyester fiber having an excellent antibiotic and deodorant activity
Inventor: KWON I-SONG
IPC: D01F1/10
Filed: 1991-08-28
Granted: 1993-12-24
Abstract: adding  the   inorganic ceramice,  e.g.   multiporous   silica   alumina-based   inorganic compound, in which metal ion is contained in the  amount  of  5-30 wt.%, and whose specific surface area is  100-800  m2/g,  particle diameter is 0.1-5 μ, to the copolymerized polyester  resin,  whose melting point is  10-20  deg.C  less  than  that  of  the  regular polyester, to obtain conc. polyester  pellet;  mixing  the  pellet with the regular polyester resin; and spinning. The fiber made  by the method  has  durable  antibacterial,  deodourizing  properties because  the  finely-powdered  multiporous   ceramic   is   bonded physicochemically with the molecule of the odourous component.
Patent KR-0176252-B1 (KR)
Inventor: REYNHOUT MARINUS JOHANNES
IPC: C10M145/00
Filed: 1991-09-20
Granted: 1999-04-01
Abstract: 파라핀계 탄화수소오일 및 하기와 같은 첨가제를 함유하는 탄화수소 오일 조성물 : a) 한편으로 일산화탄소로부터 발생한 단위 및 다른 한편으로 올레핀으로부터 발생한 단위가 실질적으로 교호 방식으로 생기는, 분자(C 10＋ α－올레핀)당 적어도 C 10 을 갖는 적어도 일부분의 α－올레핀으로 구성된 하나이상의 올레핀과 일산화탄소의 하나이상의 선형중합체 및 또한 하기로 부터 선택된 하나이상의 중합체 : b) 알킬기(C 8＋ 알킬 에스테르)내 적어도 C 8 을 갖는 적어도 일부분의 알킬 아크릴레이트 또는 알킬 메타크릴레이트로 구성된 하나이상의 올레핀형 불포화 화합물의 중합체, 및 c) 에텐과, 포화 지방족 모노카르복실산의 하나이상의 비닐 에스테르의 중합체.
Patent KR-950010252-B1 (KR)
Inventor: YAMADA TATSUYA
IPC: H03F3/21
Filed: 1991-10-14
Granted: 1995-09-12
Abstract: 내용 없음.
Patent KR-950000673-B1 (KR)
Title: Control method of transfer date packet
Inventor: JONG JUNG-SU
IPC: H04L12/801
Filed: 1991-11-01
Granted: 1995-01-27
Abstract: The method processes the sending data packet to execute flow control function efficiently in the switch. This method employs a user memory (2) that consists of memory buffer and source program memory, a X.25 chip controller (4) to which sending/receiving subscriber accesses, a packet memory (3) that saves receiving packet temporally to process it in the realtime, and a CPU (1) that processes entire functions. All components are connected to a bus.
Patent KR-950007941-B1 (KR)
Title: Digital magnetic tape recording & reproducing system
Inventor: YUN JONG-GYONG
IPC: G11B20/10
Filed: 1991-11-12
Granted: 1995-07-21
Abstract: The method comprises dividing a variable length codified result of a discrete cosine transform (DCT) block into data of a predetermined length, including DC and low frequency components, and data having a remaining code, excluding the first data from the variable length codified result. Low frequency blocks including the first data are recorded in sequence on respective magnetic tape tracks. High frequency blocks including the second data are recorded at the end of the track. During normal reproduction, all blocks are used to reproduce an original picture. However, in variable speed reproduction, only low frequency blocks are used.
Patent KR-960002006-B1 (KR)
Inventor: ENDO DETSUO
IPC: G11C16/34
Filed: 1992-03-11
Granted: 1996-02-09
Abstract: 내용 없음.
Patent KR-940004528-B1 (KR)
Title: Process for making salted sea-squirt
Inventor: KO DONG-YONG
IPC: A23L17/00
Filed: 1992-03-19
Granted: 1994-05-25
Abstract: The salted ascidian is prepd. by (a) removing off the shell of the ascidian and washing with sea water, (b) adding 8-12 wt.% salt into the obtd. ascidian and quick freezing at -37 - -43 deg.C for 2.5-3.5 hrs, (c) adding 3-7 wt.% salt into the quick freezed ascidian for removing 18-22 wt.% moisture of the ascidian and cutting into small pieces, (d) adding 5-7 wt.% salt into the cut ascidian for removing 15-25 wt.% of the ascidian, and (e) removing the salt of the obtd. ascidian by washing with fresh water. The obtd. salted ascidian can be preserver for a long time.
Patent KR-100212338-B1 (KR)
Inventor: ERWIN DIETZ
IPC: C09B19/02
Filed: 1992-03-21
Granted: 1999-08-02
Abstract: 아크릴성 니스중의 디옥사인 안료의 적용 성질,특히 유동학 및 착색 성질, 및 광택 양택 및 응집 안정성을 개선시키기 위해, 대부분의 경우에 상응하는 금속 염, 그로부터 유도된 특정염 - 유사 유도체, 또는 경우에 따라 사이클릭 암모늄 화합물로 전환시킨 설포 - 함유 디옥사진 유도체로 기본 안료의 표면을 코팅시켜 개질시킨다. 상기와 같은 기본 안료의 개질, 즉, 특정 분산제를 가하여 본 발명에 따른 안료 제제를 생성시키는 것은, 후속의 용매 후처리 과정시 이미 미분된 조 안료를 가하거나 또는 2가지의 필수성분, 안료와 분산제를 기계적으로 혼합시킴으로써, 조립 - 결정질 조 안료의 분쇄 공정시 안료 합성 단계에서 일어날 수 있다.