baber/WOPTO huggingface dataset:
Patent KR-890001079-B1 (KR)
Title: Photosensitive resin composion and method of forming patterns with said compression
Inventor: TAKAOKA HUMIO
IPC: G03F7/008
Filed: 1982-12-23
Granted: 1989-04-22
Abstract: The photosesitive resin compsn. having max. absorption of 330 nm or less comprises (A) NOVOLAK resin and polyhydroxystyrene resin and (B) azide cpd. of formula (I).  In the formula, X is -N3 or -SO2N3; Y is -COO, -CONH-, -NH-, -O-, -OCO-, -NHCO- or -CO-; R1 is lower alkylene, hydroxyalkylene or aminoalkylene; Z is -R2, -OR3, -NR4R5, -OCOR6, - COOR7, -NHCOR8 or -CONR5R4 (R4 and R5 are H, lower alkyl; R2 and R6-8 are lower alkyl gps.; R3 is H, lower alkyl or (CH2CH2O)nR9, n is 3 or less, R9 is H or lower alkyl. Preferabl amt. of aromatic azide is 0.5-150 pts. wt. per 100 pts. wt. polymer cpd..
Patent KR-890000357-B1 (KR)
Title: Video/audio coded data recovery from a record midium
Inventor: DAKIN WAYNE R
IPC: H04N5/92
Filed: 1983-01-06
Granted: 1989-03-14
Abstract: This method combines audio messages with corresponding initial data address signals and records them, or recording medium with video data.  Predetermined parts of the audio data can be selectably recovered for separate decoding and playback with selectable parts of the video data.  Address data signals are generated representing initial data in the audio data series. These are combined with audio data signals to form a block of composite data and recorded along with the video data.  The composite data is recoverable for storage at predetermined addressable storage locations, whose addresses are correlated with the address data signals.  The address and audio data signals are retrieved from the recording medium and stored.  The address signals are used to assess selectable messages for decoding and playback.
Patent KR-880002341-B1 (KR)
Title: Centrifugal rotary barrel-type finishing machine
Inventor: KOBAYASI HISAMINE
IPC: B24B31/033
Filed: 1983-09-16
Granted: 1988-10-26
Abstract: This machine is centrifugal rotary barrel-type work-handling machine including a high-speed turret carrying tubs or barrels each rotating about its axis comprises: a plurality of upright tubs arranged at regular intervals circumferentially around the turret; an automatic valve capable of movement upwards to close and downwards to open or re-open the top opening of the tub; means for closing and reopening the bottom opening of the tub, including a combination of a bottom closure covering the opening and a hinged plate supportive thereof; and hook means pivotally supported at one end on the other side of the tub bottom opening.
Patent KR-850000377-B1 (KR)
Title: Brush
Inventor: SHIM JAE-TAEK
IPC: A46B5/00
Filed: 1984-02-06
Granted: 1985-03-23
Abstract: A curved, solid toothbrush connects the divided handle units(3)(4) with the toothbrush units(1)(2) to form the inside and outside brushes, which also forms curved planes for inside and outside brushing; a curved plane of the tooth(c) and a curved plane between the teeth on the toothbrush  (1A)(2B). The toothbrush is conveniently assembled and disassembled by forming poles(1-1)(2-1) and inserting parts(1-2)(2-2) on the toothbrush units(1)(2) for the inside and outside brushing, and forming inserting holes(3-3)(4-3), inserting grooves(3-2)(4-2), and by connecting the prominent and depressive parts(3-1)(4-1) on the divided handle units(3)(4).
Patent KR-920006353-B1 (KR)
Inventor: CHANG WONG KWEE
IPC: C23F1/02
Filed: 1984-02-24
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-840001888-B1 (KR)
Title: Process for the preparing of n-phosphonyl carbonyl-carbamate
Inventor: HEYWANG GERHARD
IPC: C07F9/38
Filed: 1984-09-17
Granted: 1984-10-24
Abstract: N-Phosphonylcarbonyl carbamates of formula I≮R1=R2=alkyl, alkenyl, alkynyl or their halogen derivs.; R3 = substituted Ph, naphthyl, benzodioxolanyl, dihydrobenzofuranyl indanyl or N:CR4R5 (R4=R5= cyano, dialkylcarbamoyl, dialkoxy-phosphonyl, triazolyl)! were prepd. by reacting the appropriate chlorocarbonylcarbamates with trialkyl phosphites. Thus, bischloro-carbonyl-methylamine of formula IV and hydroxy compds. of formula V were reacted with phosphites of formula III to give the title compds. The title compds. are used as insecticides.
Patent KR-890004652-B1 (KR)
Title: Semiconductor device with dynamic and static circuit of matched timing
Inventor: MIYAHARA MAZO
IPC: G11C11/4074
Filed: 1984-11-27
Granted: 1989-11-21
Abstract: The static delay circuit is connected to a clock signal generator and to one stage of a multi-stage dynamic circuit, for delaying the clock signal (PHI) and producing the delayed clock signal (PHI-D).  This stage of the multistage dynamic circuit is initiatd by the delayed clock signal.  An output circuit is connected to the multistage dynamic circuit and to the static circuit to generate a signal in response to operation of the static circuit which is matched by the operation of the multistage dynamic circuit.  The delay circuit provides an inverter(INV1) connected to the clock signal generator and to a second inverter(INV2) which has a load transistor.
Patent KR-880002345-B1 (KR)
Title: Winding machine for tape-like web
Inventor: YOKOTA YUUJI
IPC: B65H18/10
Filed: 1985-01-04
Granted: 1988-10-26
Abstract: This winder feeds a rolled tape web (7) from a feeding section (B) to a winding section (A).  The drive includes a belt (10) to transmit a force opposite to the feed direction of the web toward the feeding section.  The belt is wound around a winding pulley (105) and a feed pulley (107) to apply reverse tension to the feeding section (BB). Each of the feeding and winding sections have brakes.  The latter has braking surfaces with different coefficients of friction.  The tape has a constant drive tension.
Patent KR-920004117-B1 (KR)
Inventor: UMEMOTO MATSUO
IPC: H04N5/91
Filed: 1985-02-21
Granted: 1992-05-25
Abstract: 내용 없음.
Patent KR-920003877-B1 (KR)
Inventor: SKADA TSDOMU
IPC: C23F4/00
Filed: 1985-03-20
Granted: 1992-05-16
Abstract: 내용 없음.
Patent KR-900001560-B1 (KR)
Title: Aluminum alloys for galvanic anode
Inventor: YAMAMODO IKUO
IPC: H01M4/46
Filed: 1985-05-03
Granted: 1990-03-15
Abstract: An aluminium alloy comprises (in wt.%) 1.0-10 % Zinc, 0.16 % Mg, 0.01-0.04 In, 0.005-0.15 Sn, 0.09-1.0 Si, 0.005-0.45 % Ca
Patent KR-870000101-B1 (KR)
Title: Man-made bead bags making method
Inventor: NAM HAN-CHANG
IPC: A44C25/00
Filed: 1985-06-22
Granted: 1987-02-11
Abstract: The mouldf (Fig. 1) which is divided according to a color or a pattern is made and a man-made bead which is made of synthetic resins and classified according to a color or a pattern is set on the mould. A cotton stuff which is painted with a bonding agent is overlapped to the mould and treated by high-frequency treatment. The bead is adhered to the cotton stuff after this process. The bead, adhered to the cotton stuff, is polished and treated by chemicals and plated with gold. Man-made bead bags are made of this cotton stuff.
Patent KR-900008027-B1 (KR)
Title: Hair cut scissor
Inventor: HIRAGAWA HAZIRO
IPC: B26B13/24
Filed: 1985-11-14
Granted: 1990-10-31
Abstract: A first blade (2) has a continuous cutting edge (1) and a second blade (4) a toothed cutting edge (3). The two blades are held together by a screw (5). The side of each tooth nearest the screw has a protrusion (6). The protrusions have faces which slope away to clear the edge of the mating blade. The clearance faces of the protrusions reach down to the cutting edges of the teeth.
Patent KR-920007089-B1 (KR)
Inventor: MARSHALL CHRISTOPHER B
IPC: H03H19/00
Filed: 1985-12-16
Granted: 1992-08-24
Abstract: 내용없음.
Patent KR-940011064-B1 (KR)
Inventor: WILLIS DONALD H
IPC: H04N5/95
Filed: 1986-07-30
Granted: 1994-11-22
Abstract: 내용 없음.
Patent KR-900006155-B1 (KR)
Title: Programmable read only memory device
Inventor: YAMAKUCHI SATORU
IPC: H01L27/115
Filed: 1986-09-02
Granted: 1990-08-24
Abstract: The programmable semiconductor read only memory device includes a memory cell array formed by cells arranged in a matrix. Each cell includes a transistor having a gate coupled to a word line, and a capacitor having an insulator layer, in which a terminal is coupled to a bit line. A second terminal is coupled to the transistor so that the capcitor is grouned via the transistor. The insulator layer of the capacitor of a selected memory cell breaks down when a specific word line and a bit line coupled to the selected memory cell are driven, thus making the capacitor conductive.
Patent KR-940007896-B1 (KR)
Inventor: COUSIN XAVIER
IPC: F16D65/18
Filed: 1986-09-17
Granted: 1994-08-27
Abstract: 내용 없음.
Patent KR-900002222-B1 (KR)
Title: Electric motor driven pack and pinion steering gear with take-off from axially slidable nut
Inventor: ANDERS WILLIAM S
IPC: B62D5/04
Filed: 1986-10-15
Granted: 1990-04-06
Abstract: A power-assisted rack and pinion steering gear for steering the dirigible wheels of a vehicle includes a rack housing (30), an elongated steering gear rack (26), a rotatable pinion gear (22) operatively meshing with the rack to provide a manual input for linearly moving the rack, and a connector means including tie rods (14), a nut (42) and an elongated screw (65).  The elongated rotatable screw operatively extends into the nut and an electric motor is mounted at one end of the housing and connected to one end of the screw to linearly move the nut and the tie rods.  This is in response to predetermined mechanical input applied to the pinion gear by the vehicle operator.
Patent KR-940000111-B1 (KR)
Inventor: TAKAYA TAKAO
IPC: A61P31/04
Filed: 1986-11-21
Granted: 1994-01-05
Abstract: 내용 없음.
Patent KR-910007420-B1 (KR)
Inventor: YAMADA SHIKEHALU
IPC: A47B91/00
Filed: 1986-12-29
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-890003952-B1 (KR)
Title: Movement direction decision apparatus of element sticker
Inventor: LEE SU-WON
IPC: G05D3/00
Filed: 1986-12-30
Granted: 1989-10-13
Abstract: The path signal generator decides a path of robot-arm inserting electronic parts into a PCB.  Existing path generator spends very much time on the path decision.  Therefore, the number of the PCB handled by the existing generator is very limited. Path generator of this invention removed this weak point by using ROM.  The ROM can decide the shortest distance from the present position to the inserting position.  It speeds up the velocity of the element- insertion into the PCB.  The inserting position from the CAD system is selected and the path of arm is automatically selected by the path generator.
Patent KR-940005589-B1 (KR)
Title: Method for removal of nucleic acids and/or endotoxin
Inventor: HASHIMODO MASANORI
IPC: C08B37/08
Filed: 1987-03-21
Granted: 1994-06-21
Abstract: An agent for the removal of nucleic acids and/or endotoxin from a liquid containing the nucleic acids and/or endotoxin and further useful substances (e.g. proteins, hormones, etc.) comprises as an active ingredient a chitosan having a low molecular weight, particularly that having an intricsin viscosity of 0.01 to 5 (dl/g) and a colloid equivalent of not less than 2 meq/g of evaporated residue.
Patent KR-920002803-B1 (KR)
Inventor: MASASI KOBAYASI
IPC: A63B102/32
Filed: 1987-08-17
Granted: 1992-04-04
Abstract: 내용 없음.
Patent KR-910002703-B1 (KR)
Inventor: DELARCO JOSPEH E
IPC: C07K14/47
Filed: 1987-09-19
Granted: 1991-05-03
Abstract: 내용 없음.
Patent KR-930007108-B1 (KR)
Inventor: OCHIAI TOSHIHIRO
IPC: B24B11/00
Filed: 1986-08-07
Granted: 1993-07-30
Abstract: 내용 없음.
Patent KR-930012233-B1 (KR)
Inventor: YAMAJAKI KENJI
IPC: F25B5/00
Filed: 1988-01-29
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-910007582-B1 (KR)
Inventor: SUZUKI SIGERU
IPC: B32B37/10
Filed: 1988-01-30
Granted: 1991-09-28
Abstract: 내용 없음.
Patent KR-0130655-B1 (KR)
Inventor: NOEL M M OVERBERGH
IPC: B29C61/06
Filed: 1988-02-08
Granted: 1998-04-09
Abstract: 본원 명세서에 기술된 바와 같이 종래 기술에 기재된 복원성 슬리브의 구조는 가격이 비싸고 신속헤게 제조하기에는 이상적이지 않고, 어떤 용도에 대해서는 충분히 큰 복원비를 갖지 않는 경우도 있습니다. 
     따라서, 본원 발명은 위와 같은 종래 기술이 안고 있는 문제점을 해소하기 위해서 발명된 것으로, 제직 밀도가 낮은 복원성 위사의 다발을 이용하는 특수 설계의 랩-어라운드형 복원성 슬리브를 제공하는 것이 목적입니다. 
     본원 발명의 상기 과제는 이하에서 설명하는 바와 같이 중합체성 매트릭스 물질과, 슬리브를 복원하고 매트릭스 물질에 의해 불침투성이 되는 것으로, 슬리브의 원주 둘레를 2-6다발로 감싸고 있는 열복원성 위사와, 슬리브의 길이를 따라 연장되어 있는 비복원성 경사를 구비하는 복원성 직물을 포함하며, 적어도 40%의 복원비를 갖고 있고 길다란 기재들간의 이음부를 밀폐하기에 적합한 관상 또는 랩어라운드 형상의 열복원성 슬리브에 의해 해결될 수 있습니다.
Patent KR-960010485-B1 (KR)
Inventor: KRAUS UWE E
IPC: H04N5/06
Filed: 1988-04-13
Granted: 1996-08-01
Abstract: 내용 없음.
Patent KR-900007842-B1 (KR)
Title: Lead azide compound for explosive
Inventor: LEE HYUN-JOON
IPC: C06B35/00
Filed: 1988-05-14
Granted: 1990-10-20
Abstract: A clathrate-type explosive lead azide composite salt comprises 60-90 wt.% lead azide, 10-40 wt.% lead-nitro compound salt and 0.4-0.6 wt.% crystal cohesive. The lead-nitro compound salt is pref. lead-2,4- dinitroresorcinol salt, lead-2,4-dinitroresorcinol lead-2,4- dinitrosoresorcinol slat or lead-2,4,6-tri-nitrophenol salt. The crystal cohesive is pref. polyacryl-organic salt.
Patent KR-930007641-B1 (KR)
Inventor: OSHIMA SHIGERU
IPC: G03B19/02
Filed: 1988-05-17
Granted: 1993-08-14
Abstract: 내용 없음.
Patent KR-910003359-B1 (KR)
Inventor: OSHIYAMA HIROAKI
IPC: A61M1/18
Filed: 1988-06-28
Granted: 1991-05-28
Abstract: 내용 없음.
Patent KR-920000683-B1 (KR)
Inventor: SATAKE TOSIHIKO
IPC: H02K17/30
Filed: 1988-07-14
Granted: 1992-01-20
Abstract: 내용 없음.
Patent KR-920000191-B1 (KR)
Inventor: PENZI FIORENZO
IPC: G02B1/04
Filed: 1988-07-28
Granted: 1992-01-10
Abstract: 내용 없음.
Patent KR-910007410-B1 (KR)
Inventor: DATSUMI YUICHI
IPC: G11C29/04
Filed: 1988-07-29
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-950001994-B1 (KR)
Title: Metal treatment vessel
Inventor: RACE BRYAN
IPC: C21C1/10
Filed: 1988-08-19
Granted: 1995-03-08
Abstract: The present invention relates to a metal treatment vessel comprising an inlet (5) for the successive introduction of reactive additive and molten metal to be treated, a reaction chamber (2) provided downstream of the flow of molten metal for successive receipt of the additive and molten metal and an outlet (4) downstream of the flow of molten metal in the reaction chamber (2). The inlet (5) is provided with means (6) for directing the additive and molten metal into the reaction chamber (2). The dimensions of the inlet (5) to the reaction chamber (2) and the outlet (4) therefrom being such that in operation the molten metal rises in an overhead space provided in the reaction chamber (2) to cover the additive and to seal the inlet (5). In a preferred embodiment there is also provided a retaining means in the form of a brick (3) to retain the additive against the flow of molten metal.
Patent KR-920003590-B1 (KR)
Title: Backbone polysubstituted chelates for forming metal chelate-protein conjugate
Inventor: GANSOW OTTO A
IPC: C07C231/12
Filed: 1987-09-04
Granted: 1992-05-04
Abstract: New polysubstituted diethylenetriaminepentaacetic acid chelates and protein conjugates of the same are described together with the methods of preparing such compounds. A method of delivering radiolabelled compound of the present invention to a target site while minimizing the distribution of the compound to non-targeted organs or tissues is also disclosed.
Patent KR-920001629-B1 (KR)
Title: High modulus al alloys
Inventor: BENN RAYMOND C
IPC: B22F9/04
Filed: 1989-05-01
Granted: 1992-02-21
Abstract: High modulus aluminum-base alloys comprise mechanically alloyed aluminum-base compositions contain 10-25% titanium part of which may be replaced by vanadium or zirconium. Within described limits the alloys can contain elements other than oxygen and carbon ordinarily derived from the process control agent used in mechanical alloying.
Patent KR-920010277-B1 (KR)
Inventor: KANIA CHARLES M
IPC: C08F226/02
Filed: 1989-05-01
Granted: 1992-11-21
Abstract: 내용 없음.
Patent KR-910009236-B1 (KR)
Title: Process for the preparation of n-2'-carboxyl phenyl-4-chloro anthranilic acid
Inventor: KIM YOUNG-SEOL
IPC: C07C229/58
Filed: 1989-06-20
Granted: 1991-11-07
Abstract: A  method  for  preparing  aminobenzoic  acid  derivative  of formula (I) comprises reacting an organic salt  of  2-aminobenzoic acid of formula (II) with an organic salt  of  2,4-dichlorobenzoic acid of formula (III) in dimethylformamide in the presence of  Cu, I2 and K2CO3. In the formulas, B1 and  B2  eac   =  triethylamine, N,N'- diisopropylethylamine,     4-N,N'-dimethylamino     pyridine, 1,1,3,3- tetramethyl guanidine. Cpd. (I) is  useful  for  treating liver diseases, articular rheumatism and immune disorders.
Patent KR-970011198-B1 (KR)
Inventor: NISHI YOSHIO
IPC: H01M10/05
Filed: 1989-08-29
Granted: 1997-07-08
Abstract: 내용 없음.
Patent KR-960014748-B1 (KR)
Inventor: UEDA YASUYOSHI
IPC: C07D493/04
Filed: 1989-09-29
Granted: 1996-10-19
Abstract: 내용없음.
Patent KR-100194505-B1 (KR)
IPC: C07D405/14
Filed: 1989-10-27
Granted: 1999-06-15
Abstract: Compounds of the formula I <IMAGE> in which the substituents R1-R5 and n and m have the said meanings, are suitable for controlling tumours. The present invention relates to the use of 4H-1-benzopyran-4-one derivatives, to 4H-1-benzopyran-4-one derivatives and to medicines containing same. Benzopyran derivatives have already been disclosed in European Patent No. 0137193 and German Offenlegungsschrift 36 12 337. In the latter, compounds of the formula a) are disclosed.
Patent KR-910008797-B1 (KR)
Inventor: ANIL BRIEON T
IPC: C07D265/26
Filed: 1989-11-21
Granted: 1991-10-21
Abstract: 내용 없음.
Patent KR-0144724-B1 (KR)
Inventor: RUDY MARION FRANKLIN
IPC: F16F9/04
Filed: 1990-01-18
Granted: 1998-07-15
Abstract: 본 발명은, 제조과정동안 상대적으로 고압으로 팽창되고 밀봉된 결정성 물질을 함유한 열가소성 필름으로부터 제조된 완충 고안물 형태의 제품을 제공한다. 제품은 자가 팽창의 확산 펌핑 현상을 이용함으로써 장시간동안 내부 팽창 압력을 유지하는데, 이때 유동가스는 질소 외의 기타 가스 성분이다. 
     개선된 신규한 완충 고안물은 확산 펌핑 속도를 선택적으로 조절할 수 있는 차단 덮개의 필름을 위하여 새로운 물질을 사용하는데, 그럼으로써 이러한 새로운 완충 장치의 디자인 면에 있어서 더 넓은 한도의 가요성 및 더 큰 정밀성을 허용하여 상기 장치의 성능을 개선시키고 가격은 내리면서도 종전 제품의 일부 단점은 제거한다. 질소와 같은 쉽게 이용가능한 가스 또는 공기 (이 경우에는 질소가 고정가스를 형성한다)를 사용하는 이런 유형의 신규한 고안물을 영구적으로 팽창시키는 것이 가능하다.
Patent KR-970000899-B1 (KR)
Inventor: JONES KELLY EVAN
IPC: C03C3/064
Filed: 1990-02-09
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-950010115-B1 (KR)
Title: Making method of capacitor and its structure
Inventor: LEE CHANG-JAE
IPC: H01L21/02
Filed: 1990-02-23
Granted: 1995-09-07
Abstract: a gate electrode formed between a first impurity region and a second impurity region on a semiconductor substrate, and having a source/drain function of a transistor; a first storage node(5) formed between the gate electrode of an active region and the gate electrode of a field region to be connected to the first impurity region of the semiconductor substrate; a first plate electrode(6) formed on the first storage node(5) to interpose a first dielectric film(5a); a second storage node(7) formed on the first plate electrode(6) to interpose a second dielectric film(6a), and conneted to one end of the first storage node(5); and a second plate electrode(8) formed on the second storage node(7) to interpose a third dielectric film(7a), and connected to one end of the first plate electrode(6). The obtained capacitor is suitable for high integrated memory device
Patent KR-0173456-B1 (KR)
Inventor: KUMAGAI RYOHEI
IPC: H04N1/40
Filed: 1990-04-24
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-0164431-B1 (KR)
Inventor: SUGIURA HISAO
IPC: C07D417/14
Filed: 1990-08-07
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-0163403-B1 (KR)
Inventor: KO UMING U-MING
IPC: G01R31/3185
Filed: 1990-09-20
Granted: 1998-12-15
Abstract: 칩(10)의 표면 영역의 일부분 상에 형성되는 디지탈 신호 처리기 코어(12)를 포함하는 집적 회로 칩이 개시된다. 디지탈 신호 처리기(12)는 판독 전용 메모리(14), 랜덤 액세스 메모리(16), 레지스터 화일(18), 연산 논리 유니트(20) 및 멀티플라이어 회로(22)를 갖는다. 집적 회로 칩(10)의 나머지 표면 영역은 집적된 데이타 처리 시스템의 다른 구성요소와 디지탈 신호 처리기(12)를 인터페이싱시키도록 부가 회로를 형성하기 위해 사용되는 사용자 정의 회로 영역(24)를 형성한다. 상기 사용자 정의 회로 영역(24) 내에 형성되는 회로는 범용 입력/출력 본드 패드(28)을 통해 다른 집적 회로 칩에 결합된다. 본 발명의 한 실시예에서, 병렬 모듈 테스팅 멀티플렉서(26)은 디지탈 신호처리기(12) 및 사용자 정의 회로 영역(24) 내의 형성된 부가 회로를 테스팅하는 때에 도움을 주기 위해 부가된다.
Patent KR-0148119-B1 (KR)
Title: Method for production and purification of hepatitis ñô-bvccine
Inventor: EVEN-CHEN ZEEV
IPC: C07K14/02
Filed: 1990-02-07
Granted: 1998-08-17
Abstract: Processes are provided for producing purified, hepatitis B surface antigen particles in mammalian cells which comprise culturing mammalian cells which produce the particles in a culture medium supplemented with a serum free of high molecular weight contaminant proteins and recovering the purified, hepatitis B surface antigen particles. Removal of molecules having a molecular weight greater than about 3 x 10<5> daltons by prefractionation, for example, allows cells to be grown in culture media containing high levels of fetal calf serum, removes high molecular weight contaminant proteins which may be inhibitory to cell growth and simplifies purification of HBsAg since high molecular weight contaminant proteins are the major contaminants removed by purification processes.
Patent KR-0169985-B1 (KR)
Inventor: LEBEAU CHRISTOPHER J
IPC: G01B11/24
Filed: 1991-01-10
Granted: 1999-03-30
Abstract: 제공된 실시간 자동 시각적 반도체 패키지 검사 방법에서는 패키지의 영상에 대해 자동 에지 증진이 실시된다. 방향 에지 증진된 영상은 확대되고, 기억된 방향 에지 모양과 상관되어 검사되는 패키지에서 관심있는 모든 모양을 확인한다. 확대된 방향 에지 모양은, 특정 타입의 모양의 수를 카운트하고, 관심있는 포인트를 확인하기 위해 관심있는 모양을 변환시키며, 반도체 패키지의 허용가능성을 결정하기 위해 관심있는 포인트 사이의 상대 위치를 측정하는 등과 같은 비교적 간단한 수학적 기술을 사용하여 분석된다. 또한, 변칙적인 모양의 크기 및 위치도 계산되어 패키지의 허용가능성을 결정한다.
Patent KR-100188460-B1 (KR)
Inventor: IIZUKA HIROSHI
IPC: H04N5/923
Filed: 1991-01-29
Granted: 1999-06-01
Abstract: VTR의 재생계 잡음감소회로는 리커시브타입의 잡음감소 회로와의 조합으로 구성된다. 리커시브 타입의 잡음감소회로는 기록계의 수직 엠퍼시스회로의 특성에 대하여 상보적 관계를 갖는 특성을 가지며, 재생휘도신호에 수직 디엠퍼시스를 시행하는 수직 디엠퍼시스 회로로서 기능한다. 한편, 비-리커시브 타입의 잡음감소회로는 수직 디엠퍼시스가 이행된 재생휘도신호에서 라인 상관성이 없는 잡음 성분을 제거한다. 수직 디엠퍼시스와 잡음감소가 별도로 행해지기 때문에 각 잡음감소회로에 있어서의 잡음 감소량은 크게할 필요가 없고, 이에 따라 수직 해상도의 열화 및 강우잡음의 증가를 방지할 수 있다.
Patent KR-0178028-B1 (KR)
Inventor: SEYMOUR LONNIE RAY
IPC: B65D67/02
Filed: 1991-05-06
Granted: 1999-04-15
Abstract: 본 발명은 복수개의 물품을 연결된 캐리어 스트립내의 캐리어와 조립하는 방법 및 장치에 관한 것이다. 본 장치 및 방법은 물품과 조립된 캐리어 스트립의 이송 경로에 수평하게 횡단하는 방향으로 캐리어 스트립을 분할하므로써 복수개의 물품의 개별적 패키지를 형성하기 위하여 복수개의 물품과 조립된 캐리어의 스트립을 분리한다. 
     물품을 분리하기 위한 장치의 부분은 이송 경로를 따라 이동하는 물품의 그룹사이에 위치되고, 캐리어 스트립을 약화된 선을 따라 분리시키기 위하여 물품의 그룹사이의 캐리어 스트립을 인장시킨다.
Patent KR-940009817-B1 (KR)
Title: R-c or r-l parallel circuit separating testing apparatus using multiplier
Inventor: YANG TAE-HYON
IPC: G01R31/28
Filed: 1991-05-30
Granted: 1994-10-17
Abstract: The device comprises a multiplier (7) for multiplying sinusoidal voltage (γs) of a sinusoidal generator (1) by a output voltage (γr) of a current/voltage conversion amplifying unit (3), an measuring object (2), a RMS value detecter (4), an A/D converter (5), a personal computer (6), and a lowpass filter (8) for removing the highpass component from the output of the multiplier (7) to send the output to the A/D converter (5).
Patent KR-950013211-B1 (KR)
Title: She for preventing electric charge
Inventor: CHONG SON-YOL
IPC: A43B7/36
Filed: 1991-06-19
Granted: 1995-10-26
Abstract: The antistatic shoe discharges the static charge generated on the body of the wearer. To make antistatic the shoe principally having vamp(1), outsole(2) and inner-sole(3), the inner-sole(3) is made of a conductor of an unwoven fabric and copper sulfide, the welt(5) is made of a foamed material of a mixture of polyurethane resin and acetylene carbon, and the outsole(2) is formed of a mixture of polyurethane resin and acetylene resin, the inner sole(3) and the outsols(2) being adhesively combined into an integral sole by mediation of the welt(5) applied with an adhesive(4) including acetylene carton.
Patent KR-0185586-B1 (KR)
Inventor: DEBRIE ROGER
IPC: C08B37/10
Filed: 1991-06-25
Granted: 1999-04-01
Abstract: 본 발명은 헤파린 보다 더 낮은 평균 분자량의 설페이트화 다당류 혼합물, 및 이러한 혼합물을 제조하는 방법을 제공한다.
Patent KR-100236994-B1 (KR)
Inventor: SAITO RYUICHI
IPC: H01L27/105
Filed: 1991-08-02
Granted: 2000-01-15
Abstract: 반도체 메모리 장치는 어레이에 메모리 셀 데이터가 기록 가능하고, 순차적으로 판독될 수 있는 복수의 메모리 소자를 구비한다. 각 메모리 셀은 어레이의 비트선에 접속된 일단자, 최소한 강유전체 캐패시터에 접속된 다른 단자 그리고 워드선에 접속된 제어단자를 구비한다. 
     상기 셀은 강유전체 캐패시터의 상태변화를 야기하기에 충분하지 않은 전압이 인가될 때 강유전체 캐패시터의 분극변화를 검출하기 위해 작동된다. 다른 방법으로, 강유전체 캐패시터와 강유전체 캐패시터와는 다른 캐패시터가 스위칭소자에 접속된다. 또다른 방법으로, 복수의 강유전체 캐패시터가 스위칭소자에 접속되어, 다른 데이터가 각각에 기록가능하다.