baber/WOPTO huggingface dataset:
Patent KR-860000803-B1 (KR)
Title: Hot sprue assembly for an infection molding machine
Inventor: MORRISON ROCKY VAUGHN
IPC: B29C45/26
Filed: 1981-10-30
Granted: 1986-06-28
Abstract: In an injection moulding device for producing centrally apertured recording discs, material is injected into the mould cavity centrally via a heated sprue bushing. The bushing has a central bore sepd. at its end by an apertured dispersion device from an annular passage at the end of which is narrow annular gate leading to the mould cavity. Means are provided to heat the bushing to a temp. such that solidification of the injected material takes place only up to the level of the gate, thereby leaving the material on the bushin molton. A member carried by the opposite mould cooperates with the end of the bushing to form an aperture in the disc.
Patent KR-830001742-B1 (KR)
Title: 분지 밀봉 형성방법
IPC: H02G15/013
Filed: 1982-08-27
Granted: 1983-09-02
Abstract: 내용 없음.
Patent KR-890000927-B1 (KR)
Title: Composite wear resisting member and the method for producing the same
Inventor: MIYAKKY MASAYA
IPC: B23K26/00
Filed: 1982-08-28
Granted: 1989-04-14
Abstract: Wear resistant composite tool for stamping, slitting, milling, reaming or hot-rolling is made of a steel core and a cemented carbide shell.  In the case of small tools, a part of the entire interface is molten on the steel side by a high-energy beam like laser-beam and electron beam.  In the case of rolls for hot rolling mills, the outer cemented carbide ring is fused to the inner steel ring over a distance of under 20mm (5-15mm) at each end.  This low-cost method is suitable for tools of large size and eliminates thermal stresses.
Patent KR-900008049-B1 (KR)
Title: Delta-signal modulator with switch capacitor implementation
Inventor: SHENOI KISHAN
IPC: H03M3/00
Filed: 1983-01-10
Granted: 1990-10-31
Abstract: The Delta-Sigma modulator for digitally encoding an analogue input signal includes a clock for generating a timing waveform having a frequency higher than the highest frequency component of an analogue input signal. A sampling circuit, including a switching capacitance, stores charge representative of instantaneous amplitude values of the input signal. An integrator operatives as a low-pass filter, is responsive to the output of the sampling circuit. A one-bit A to D converter, clocked by the timing waveform, provides two complementary outputs in response to the instantaneous polarity of the integrator output. A reference circuit selectively applies a charging voltage to the integrator.
Patent KR-900006747-B1 (KR)
Title: Process for the preparation of resinate of a substituted carboxylic acid
Inventor: KHANNA SATISH C
IPC: A61K47/48
Filed: 1984-01-11
Granted: 1990-09-20
Abstract: A resinate of the formula (I) wherein Am(+) is a strongly basic copolymer of styrene and divinylbenzene which is in cationic form, said copolymer containing the sum of m+n quatenary ammonium groups and also containing, as main structural unit, the grouping of the formula (II), X(-) is an anion of an acid different from the anion of the formula (III), and m and n denote the entire ionic capscity of the copolymer, and the molecular weight of which is about 10 power 7 to about 10 power 9. Cpds. (I) are analgetics and anti-inflammatories which release the active components slowly and continuously, esp. for the treatment of chronic arthritis and similar conditions.
Patent KR-850000846-B1 (KR)
Title: Process for the preparation of aminoacid derivatives
Inventor: PATCHETT ARTHUR A
IPC: A61P9/12
Filed: 1984-04-21
Granted: 1985-06-17
Abstract: RCOCR1R2NHCHR3CONR4CR5R7COR6 [R,R6 = OH, alkoxy, alkenoxy, dialkylaminoalkoxy, acylaminoalkoxy, acyloxyalkoxy, (un)substituted aryloxy or aralkoxy, NH2, alkylamino, dialkylamino, arylalkylamino, NHOH; R1 = H, C1-20 alkyl, substituted alkyl or Ph, (un)substituted aralkyl, heteroaralkyl, aralkenyl or heteroaralkenyl; R2R7 = H, alkyl; R3 = H, (un)substituted alkyl or phenylalkyl; R4 = H, alkyl; R5 = (un)substituted alkyl, Ph, phenylalkyl, hydroxyphenylalkyl; NR4CR5 = (un)substituted ring  were prepared as antihypertensives and angiotensin-converting enzyme inhibitors.
Patent KR-870001449-B1 (KR)
Title: Bering device of rotary sleeve for rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/348
Filed: 1984-06-08
Granted: 1987-08-06
Abstract: The rotary sleeve bearing is for a compressor with a centre housing and a rotary sleeve containing a varied rotor (10).  It has an aspiration chamber (40) defined between the centre housing and rotary sleeve.  An air supply passage (45) extends to the inlet(71), in the inner surface of the centre housing, from either or both of the discharge chamber and a compression space (43), undermax. pressure. The air supply passage has an accumulator (60-63).  The accurmulator can be formed by a hollow section of the centre housing, i.e. formed in a thickened part of the housing wall.
Patent KR-910002838-B1 (KR)
Inventor: ATACHI IKUO
IPC: A61P9/10
Filed: 1984-09-05
Granted: 1991-05-06
Abstract: 내용 없음.
Patent KR-890005142-B1 (KR)
Inventor: OGLE GEORGE B II
IPC: A61F5/058
Filed: 1985-05-21
Granted: 1989-12-14
Abstract: 내용 없음.
Patent KR-900002012-B1 (KR)
Title: Apparatus and method for adjusting a curie effect temperature sensing system
Inventor: DAVIS CHARLES L
IPC: G05D23/26
Filed: 1985-10-18
Granted: 1990-03-31
Abstract: A temperature switch activates cold plate cooling devices when the cold plate temperature is above a set operating temperature and deactivates the cold plate cooling devices when the cold plate temperature is below a second operating temperature. An electromagnet is fixed external of and relative to the temperature switch so that the strength of the external magnetic field sets the operating temperatures of the temperature switch. A potentioneter is ued to incrementally vary the current supplied to the electromgnet to incrementally adjust the strength of the external magnetic field and the operating temperatures.
Patent KR-930001085-B1 (KR)
Inventor: ARIMA YOSHITAKA
IPC: B23D33/00
Filed: 1986-05-07
Granted: 1993-02-15
Abstract: 내용 없음.
Patent KR-930012032-B1 (KR)
Inventor: SONTON DONALD E
IPC: G03C8/00
Filed: 1986-06-18
Granted: 1993-12-23
Abstract: 내용 없음.
Patent KR-890000699-B1 (KR)
Title: Devices for pressing points for using shape-memory alloy
Inventor: WHANG YOUNG-KU
IPC: A61H39/04
Filed: 1986-07-12
Granted: 1989-03-27
Abstract: The device employs the expansive and contractive actions of a shape memory alloy occurring in heating and cooling to apply pressure on acupuncture points with periodic intermittences and obtain the same effect as in the finger pressure.  The device includes press-contact point (1) fixed on the front tip of cylinder (2) having a fixed bias spring (3) on the inner upper part, the lower end of (3) being fixed on partition plate (5) fixing the upper end of shape memory alloy spring (4), whose lower end being fixed to the base plate (7) of outer cylinder (6) of synthetic resin.  The base plate (7) has receptacle for connecting wires from power source to both ends of the spring (4).
Patent KR-940007080-B1 (KR)
Inventor: LUCHARCO DAVID G
IPC: H01H9/52
Filed: 1986-10-25
Granted: 1994-08-04
Abstract: 내용 없음.
Patent KR-900002394-B1 (KR)
Title: Arrangements for discharge lamps
Inventor: UEDA AKIHIRO
IPC: H05B41/282
Filed: 1986-11-04
Granted: 1990-04-13
Abstract: The appts. includes an inverter circuit connected to a DC power source for generating an energy for starting and operating the lamp current-limiting coil disposed between the inverter circuit and lamp for limiting a current flowing through the lamp and a starting capacitor connected in parallel with the discharge lamp.  The starting capacitor forms a first resonance circuit which is a serial resonance circuit in association with currentlimiting coil when the discharge lamp is switched on.  The inverter circuit comprises a second resonance circuit including an oscillation coil and a capacitor.
Patent KR-890001513-B1 (KR)
Inventor: HONG SUNG-NAM
IPC: F16C3/00
Filed: 1986-01-07
Granted: 1989-05-06
Abstract: 내용 없음.
Patent KR-900004543-B1 (KR)
Title: Rfi shielded plastic articles and process for making same
Inventor: HAJDU JUAN B
IPC: B32B15/18
Filed: 1985-11-05
Granted: 1990-06-29
Abstract: An RFI shielded enclosure and a process for making same are disclosed. The process comprises coating at least one surface of the enclosure with a fluid organic binder having a substantial percentage of catalytic particles suspended therein. The particles used cause the electroless deposition of copper or nickel to produce an RFI shielded enclosure having in excess of 40 dB's shielding at frequencies above 10 kiloHertz.
Patent KR-950000885-B1 (KR)
Title: D-amino acid oxidase and method for isolation thereof
Inventor: MOSBACH KLAUS
IPC: C12P35/00
Filed: 1986-01-10
Granted: 1995-02-03
Abstract: A Trigonopsis variabilis D-amino acid oxidase in substantially pure form and active against cephalosporin C. This D-amino acid oxidase is isolated from Trigonopsis variabilis by a method which is performed in three steps, namely: (a) acidifying and heating a crude cell extract of Trigonopsis variabilis to obtain a precipitate and supernatant fraction; (b) treating said supernatant fraction obtained in step (a) with sufficient ammonium sulfate to obtain a second precipitate, said second precipitate containing the D-amino acid oxidase of claim 1; and (c) resuspending the precipitate obtained in step (b) and collecting the D-amino acid oxidase by isoelectric precipitation.
Patent KR-910001034-B1 (KR)
Inventor: YAMAKUJI SHITSUKA
IPC: H01R43/28
Filed: 1987-04-10
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-960001658-B1 (KR)
Inventor: HARUHIKO SAWADA
IPC: C09D133/00
Filed: 1987-07-08
Granted: 1996-02-03
Abstract: 내용 없음.
Patent KR-910004276-B1 (KR)
Inventor: FOSTER ROBERT W JR
IPC: G05D23/24
Filed: 1987-10-15
Granted: 1991-06-25
Abstract: 내용 없음.
Patent KR-900007834-B1 (KR)
Title: Process for separation of sulphuric acid from aqueous mixture thereof with paraffin sulphonic acid
Inventor: ENICHEM AUGUSTA SPA
IPC: C01B17/69
Filed: 1987-12-23
Granted: 1990-10-20
Abstract: A sulphuirc acid is sepd. from aq. mixts. with C12-18 paraffin- sulphonic acids. The mixts. comprise 3-83 wt.% sulphonic acid, 8.5-79 wt.% water, 8.5-18 wt.% sulphuirc acid and 1% C12-18 n-paraffin cpds. The mixts. may be diluted with water and are then mixed with one or more halogenated solvents of general formula (I), (II) and (III), at 10-80 deg.C. In the formulas, at least one of R1-R6 is a halogen and the other R is H. An aq. sulphuric acid phase and an organic phase are formed, to which is added at least one cosolvent, comprising lower, satd. linear or branched C1-6 alcohol cpds., or lower, linear, branched or cyclic aliphatic 2-10C ether cpds. The resulting aq. phase is sepd. off and the solvent mixts. extd. from the remaining organic phase by distn. at pref. below 50-60 deg.C.
Patent KR-950013867-B1 (KR)
Title: Compensater lens for crt
Inventor: LEE UN-U
IPC: H01J29/62
Filed: 1988-02-29
Granted: 1995-11-17
Abstract: The discontinuous surface correcting lens of an exposing device for color image receiving tube manufacturing comprises: single unit correcting lenses each having an independent slope, the side of which is doped with black material; and a correcting lens frame which is formed by selectively arranging the single unit correcting lenses and has an opening corresponding to the size of the single unit correcting lens and a separating plate.
Patent KR-960007749-B1 (KR)
Inventor: KJELL JOHAN MATTSSON
IPC: A61K9/52
Filed: 1988-06-21
Granted: 1996-06-12
Abstract: 내용 없음.
Patent KR-960001414-B1 (KR)
Title: Fluidized bed apparatus and the process for feeding gas to the
Inventor: MAUREL JEAN ALAIN
IPC: C08F10/00
Filed: 1988-06-30
Granted: 1996-01-27
Abstract: A fluidized bed apparatus (1) having a fluidization grid (2) below which is positioned a tuyere (5) for guiding fluidization gas to the fluidization grid (2). The tuyere (5) comprises a widening pipe the wider end (6) of which is positioned towards the fluidization grid (2) and has an area which is substantially the same as the cross-sectional area of the fluidized bed apparatus (1) and is 2 to 30 times that of the area of the narrower end (7) of the widening pipe. The invention is particularly useful for apparatus e.g. greater than 3 m in diameter.
Patent KR-970002260-B1 (KR)
Inventor: HATASHIDA SHINICHIRO
IPC: B29C48/08
Filed: 1988-07-16
Granted: 1997-02-26
Abstract: 내용없음.
Patent KR-900007980-B1 (KR)
Title: Apparatus for attaching touch fasteners with self-heating attachment adhesive
Inventor: DUBOWIK JOHN M
IPC: A44B18/00
Filed: 1988-07-26
Granted: 1990-10-23
Abstract: The fastener comprises a piece of resiliently flexible material having one portion of touch fastener material attached to a surface adjacent a centre portion and elements for holding the piece of material in a foreshortened bi-stable state disposed over a hole in one of the surfaces. They aoso allow the piece of material to move between a first stable position arched over the hole and a second stable position depressed into the hole with the one portion of touch fastener material slightly below the one of the surface. It can grip the mating portion of touch fastener material disposed on the other of the surface to maintain the first and second planar surface flush with one another under a biasing force.
Patent KR-960015634-B1 (KR)
Title: Binder for cathodic electrodeposition
Inventor: LAWRENZ DIRK
IPC: C09D5/44
Filed: 1988-08-29
Granted: 1996-11-18
Abstract: The present invention relates to binders for cathodic electrodeposition which are water-dilutable as a result of protonation with acids and contain
 A) 50 to 95% by weight of a polymer, polycondensate or polyadduct having an average molecular weight of 200 to 20,000, containing primary and/or secondary hydroxyl groups and primary, secondary and/or tertiary amino groups and having an amine number of 30 to 150 and
 B) 5 to 50% by weight of a mixture of
 (a) blocked polyisocyanates and/or urea condensates and
 (b) one or more phenolic Mannich bases, obtainable from
 b1) one or more polynuclear polyphenols,
 b2) formaldehyde or a formaldehyde donor and
 b3) one or more secondary aliphatic amines, and their use.
Patent KR-950006868-B1 (KR)
Inventor: MEYER DANIEL E
IPC: D04H3/00
Filed: 1988-12-20
Granted: 1995-06-23
Abstract: 내용 없음.
Patent KR-930001693-B1 (KR)
Title: Sleeve type carrier handle
Inventor: WILSON JERRY F
IPC: B65D5/468
Filed: 1987-08-24
Granted: 1993-03-11
Abstract: A sleeve-type beverage can carrier having a transversely arranged handle opening in the top panel. The opening is covered by flaps foldably connected to the top panel along the transversely extending elongated edges of the handle opening, each flap being formed of individual tabs which facilitate the folding down of the flap by the fingers of a user. The elongated edges are tapered so that they are the most widely spaced apart midway along their length and the closest together near their ends. This arrangement causes the top panel on both sides of the handle opening to bow upwardly when the carrier is lifted to distribute the lifting stresses through the top panel and the upper portions of the side panels.
Patent KR-960016606-B1 (KR)
Inventor: HEINRICH THEODORE M
IPC: H02M7/155
Filed: 1989-03-14
Granted: 1996-12-16
Abstract: 요약없슴
Patent KR-920008245-B1 (KR)
Inventor: TANAKA SUMIO
IPC: G11C16/28
Filed: 1989-03-30
Granted: 1992-09-25
Abstract: 내용 없음.
Patent KR-930006461-B1 (KR)
Inventor: HIYAMA KIICHI
IPC: B21C51/00
Filed: 1989-09-29
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-930011495-B1 (KR)
Inventor: PETERSEN JAMES A
IPC: F16K43/00
Filed: 1989-11-24
Granted: 1993-12-08
Abstract: 내용 없음.
Patent KR-0137283-B1 (KR)
Inventor: AMANO KATSUTOSHI
IPC: H01M10/44
Filed: 1989-12-18
Granted: 1998-06-15
Abstract: 본 발명은 충전장치 특히 비수계(非水系) 2차 전지에 적합한 충전장치에 관한 것이며, 초기의 최대전류로 부터 이 초기의 최대전류의 대략 10%의 안정된 낮은 레벨의 충전전류로 시간의 함수로서 급격하게 저하되는 충전전류를 생성하는 비수계 유기전해질 리튬 2차 전지에 정전압(定電壓)을 생성하여 인가하는 수단과, 상기 충전전류가 상기 안정된 낮은 레벨의 충전전류와 대략 같은 설정치 보다 작아졌을 때에, 상기 충전전류에 응답하여 제어신호를 생성하는 검출회로와, 제어신호에 응답하여 상기 충전전류를 제어하는 수단으로 이루어짐으로써, 비수계 2차 전지를 정전압으로 충전하고, 충전전류의 값이 설정치 보다 작아졌을 때에 충전을 제어하도록 하여, 안전하고도 확실하게 만충전(萬充電)할 수 있는 효과가 있다.
Patent KR-0144857-B1 (KR)
Inventor: HAMLIN HUMPHREY ALBERT SAMUEL
IPC: B64D13/00
Filed: 1990-04-03
Granted: 1998-07-15
Abstract: 내용 없음.
Patent KR-930009393-B1 (KR)
Inventor: TAGUCHI TOSHIO
IPC: F26B25/00
Filed: 1990-05-09
Granted: 1993-10-02
Abstract: 내용 없음.
Patent KR-950015126-B1 (KR)
Title: Composition of epoxy resin
Inventor: CHO HUI-GUN
IPC: C08G59/40
Filed: 1990-06-30
Granted: 1995-12-22
Abstract: The epoxy resin composition for sealing semiconductor device comprises cresol novolac type epoxy resin and a hardening agent, an inorganic filler, a flame retardant, where the hardening agent especially contains imide modified amine type hardening agent of formula (I) besides common phenol novolac type resin. Pref. the obtd. epoxy resin compsn contains 2.0-20 wt.pts of the imide modified amine type hardening agent of formula (I) w.r.t. the total resin compsn.. The obtd. epoxy resin compsn. has improved heat resistance and adhesiveness.
Patent KR-960014887-B1 (KR)
Inventor: NAGANO MASASHI
IPC: A43B5/14
Filed: 1990-10-30
Granted: 1996-10-21
Abstract: 내용없음.
Patent KR-930001458-B1 (KR)
Title: Combined dryness and wetness floor cleaning machine
Inventor: YUN SANG-CHOL
IPC: A47L11/00
Filed: 1990-10-31
Granted: 1993-02-27
Abstract: The vacuum cleaner whose type is converted by exchanging dust the collector in the dry type for the water container in  the  wet type, comprises control section (20) for checking  critical  level in the water tank; motor (21) for  pump,  motor  (22)  for  brush; level sensor (10) for sensing full-state, level  sensor  (12)  for sensing exhausted-  state;  motor  driving   section   (18)   for controlling the motor (21) according to  signals  of  the  sensors (10)(12), motor driving section (19)  for  controlling  the  motor (22) according to the sensor (10); switch driving section (14) for controlling the section (20) according to the sensor (10).
Patent KR-0185983-B1 (KR)
Inventor: CHOI DO-HYUN
IPC: H01L21/768
Filed: 1990-11-10
Granted: 1999-04-15
Abstract: 본 발명은 반도체 장치의 금속배선 형성방법에 관한 것으로, 삼층레지스트 공정을 이용하여 VLSI 혹은 ULSI 제조에 적당하게 한 것이다. 
     본 발명은 콘택트홀 오픈후 하층레지스트, 중간층, 상층레지스트를 차례로 형성하고 상층레지스트를 포토마스킹 공정에 의해 식각하는 공정과, 통상의 방법으로 중간층을 식각하고 언더컷트를 얻을 수 있는 식각방법에 의해 하층레지스트를 식각한 후 스퍼터를 이용하여 금속을 퇴적시키는 공정과, 상기 중간층과 레지스트를 제거하는 공정으로 이루어진다.
Patent KR-930009777-B1 (KR)
Inventor: KOBAYASHI TAKAICHI
IPC: G06F1/26
Filed: 1990-11-30
Granted: 1993-10-11
Abstract: 내용 없음.
Patent KR-0135416-B1 (KR)
Inventor: GRUNWALD STEFAN H
IPC: F04C29/00
Filed: 1990-11-30
Granted: 1998-04-28
Abstract: 슬라이더 블록 방사상 컴플라이언스 기구 
     슬라이더 블록 방사상 컴플라이언스 기구는 소조립체를 형성하는 슬라이더 블록 및 베어링 시이트를 포함하고, 크랭크축의 원형 카운터 보어에 위치된다. 슬라이더 블록은 궤도 스크롤의 보스를 수용하는 보어를 갖는다. 궤도 스크롤 및 그 보스는 슬라이더 블록, 베어링 시이트 및 크랭크축이 보스에 관하여 단일 유닛으로서 회전하는 동안 궤도 운동을 유지한다.
Patent KR-930000339-B1 (KR)
Title: Ball tension device of twisting machine
Inventor: KIM JONG-SON
IPC: D01H13/10
Filed: 1990-12-12
Granted: 1993-01-16
Abstract: The apparatus automatically releases a yarn passage  hole  of the ball tensor by use of the pneumaticpressure in the  state  of managing  the  ball tensor. The apparatus comprises an air tube(2) formed in the center of a fixed circular plate connection part; a circular groove (3) formed on the upper face of the circular plate (1); an air supply tube  (4)  directed  from  the  circular  plate circumference to the groove  (3)  floor;  a  connection  hole  (5) formed between the air supply tube (4) and the  air  passage  tube (2); a cylinder (8a), positioned in  the  lower  part  of  a  ball tensor support tube (8), having a  piston  (10);  a  central  yarn passage tube (11) positioned under the piston (10).
Patent KR-0163177-B1 (KR)
Inventor: DAN DAROLD ENDRES
IPC: A61F13/15
Filed: 1990-12-19
Granted: 1998-12-15
Abstract: 착용자의 신체에 사실상 완전하게 접촉되도록 디자인된 톱시트를 가짐으로써 배설물의 처리 및 보유능이 개선된 적합성 흡수 제품이 제공된다. 
     배설물의 처리 및 보유는 개별적으로 또는 집합적으로 사용될 수 있는 여러 가지 구성적 요소에 의하여 개선된다. 이들 요소로는 톱시트와 백시트 사이에 형성된 배설물 보유 주머니, 배설물을 수용하기 위해 톱시트 중에 위치하는 구멍, 한 쌍의 보유주머니 및 한 쌍의 측면 주머니, 그 안에 배설물을 보유하기 위한 팽창 가능한 백시트가 있다.
Patent KR-970010761-B1 (KR)
Title: Resistant genes to anthracycline antibiotics, vectors, transformed microorganism and method of antibiotics
Inventor: CARUSO MARINELLA
IPC: C12N15/76
Filed: 1989-05-26
Granted: 1997-06-30
Abstract: Doxorubicin resistance can be conferred on a host by transforming the host with a recombinant vector comprising a DNA having the configuration of restriction sites shown in Figure 1 or 2 of the accompanying drawings or a restriction fragment derived therefrom containing a gene coding for doxorubicin resistance.
Patent KR-0139785-B1 (KR)
Inventor: ASANO TAKANOBU
IPC: H01L21/68
Filed: 1991-03-20
Granted: 1998-07-15
Abstract: 배열된 복수매의 웨이퍼의 오리엔테이션 플랫을 서로 정렬하는 웨이퍼 정렬 기구와, 배열된 여러장의 웨이퍼의 유무를 검출하는 광학센서를 가지고, 이 광학센서의 검출결과에 의거하여 웨이퍼의 매수를 카운트하는 카운트 기구를 가진다. 
     웨이퍼 정렬 기구는, 웨이퍼의 둘레가장자리에 맞닿게하여 웨이퍼를 회전시키는 정렬로울러와 정렬로울러가 웨이퍼의 둘레 가장자리부에 맞닿을 수 있도록 정렬 로울러를 승강시키는 승강기구와, 정렬 로울러를 회전시키는 모우터와,를 구비하여 이루어지는 웨이터 카운트 장치.
Patent KR-930006321-B1 (KR)
Inventor: KAYASHIMA KATSUHIRO
IPC: B29C48/00
Filed: 1991-04-04
Granted: 1993-07-14
Abstract: 내용 없음.
Patent KR-960000067-B1 (KR)
Inventor: ASABA KENGICHI
IPC: A01M7/00
Filed: 1991-08-30
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-100189210-B1 (KR)
Inventor: BARRI SAMI ALI IBRAHIM
IPC: B01D71/02
Filed: 1991-10-18
Granted: 1999-06-01
Abstract: Zeo-형 물질의 결정 성장은 서포트(support)의 기공에 걸쳐서 필수적으로 연속적이고 그 Zeo-형 물질은 서포트로부터 직접 결정화되고 서포트에 직접 결합하는 것을 특징으로 하는 다공성 서포트에 의해 담지되는 Zeo-형 물질의 결정을 함유한 막과 그 제조방법.
Patent KR-930010788-B1 (KR)
Title: Method for preparation of polyester complex twisting yarn
Inventor: AN BYONG-HUN
IPC: D02G1/16
Filed: 1991-11-28
Granted: 1993-11-11
Abstract: interlacing   the highly- oriented undrawn polyester filament  yarn  with  the  drawn polyester yarn at before the input of the false-twisting heater or after the untwisting zone with the interlacing  number  of  20-100 ea./m under the condition  that  the  birefringence  ( n)  of  the highly oriented yarn, the temperature  (Pt)  to  generate  maximum heat- stress of the drawn yarn, and the  temperature  (Ht)  of  the false- twisting heater satisfy the equation (1)-(2); and  blending, twisting. The  composite  yarn  made  by  this  method  shows  the bulkiness, warmth like wool, as  well  as  mild  luster  and  soft surface touch like natural silk.
Patent KR-940005626-B1 (KR)
Title: Method of making pattern of polysilicone
Inventor: KIM SE-JONG
IPC: G03F7/26
Filed: 1991-12-14
Granted: 1994-06-21
Abstract: The method includes the steps of forming a polysilicon layer on an insulating layer, forming a photoresist pattern on the polysilicon layer, etching the polysilicon layer using Cl-group etch source to form polysilicon pattern, replacing a Cl-group polymer formed on the sidewall of the polysilicon pattern with C.F-group protective layer, to vaporize Cl using F-group etch source in in-situ process, removing the photoresist pattern and C.F-group protective layer simultaneously using oxygen plasma, and removing remnant left on the surface of the insulating layer and sidewall of the polysilicon pattern, and forming uniform polysilicon or polycide pattern, to improve productibility.
Patent KR-950001577-B1 (KR)
Title: Luma/chroma separation and image contour compensation circuit
Inventor: IM JONG-KYUN
IPC: H04N1/60
Filed: 1992-02-21
Granted: 1995-02-25
Abstract: The color breakup and contour correcting circuit makes the signal outputted from a charge coupled device image sensor perform the color breakup and the contour correcting by using two 1H delay elements, in a camera. The circuit includes a delayer for outputting a delayed color signal; an adder for adding up the delayed color signal and the present inputting color signal; an amplifier for reducing the output of the adder to 1/2; a color signal divider for dividing the color signal of a red and blue element; a contour corrector for generating a vertical and horizontal contour correcting signal; and an adder for adding up the delayed color signal and vertical and horizontal contour correcting signals, and outputting a luminance signal corrected in the contour.