baber/WOPTO huggingface dataset:
Patent KR-100210440-B1 (KR)
Inventor: PARK JUNG-SU
IPC: H04N5/225
Filed: 1991-08-08
Granted: 1999-07-15
Abstract: 본 발명은 캠코더 측에서 재생되는 화면을 녹화측 VCR에서 편집할 수 있도록 제어하는 장치와 그 방법에 관한 것으로 종래의 VCR 편집장치와 방법에 의하면 캠코더와 녹화측 VCR을 동시에 수동조작 해야되므로 번거롭고 불편한 문제점을 해결하기 위한 것이다. 
     본 발명은 이와같은 종래의 문제점을 해결하기 위하여 캠코더에서 녹화측 VCR을 제어하되 그 제어신호를 분리하여 RF 케이블로 전송하고 녹화측 VCR에서 제어신호를 추출하여 해당 제어기능을 수행하므로서 녹화측 VCR을 캠코더측에서 제어하여 편집하고 스위치 조작 빈도수를 줄이며 기기의 병행 동시조작을 배제하여 편집을 용이하게 할 수 있도록한 것으로 캠코더를 이용하여 영상데이타를 편집하는 장치에 채용한다.
Patent KR-0173792-B1 (KR)
Inventor: SAMUEOL EVANS
IPC: C08K5/45
Filed: 1991-09-03
Granted: 1999-03-20
Abstract: 본 발명은 80 내지 250℃에서 요오드, 브롬화알루미늄, 염화알루미늄, 염화철(Ⅲ), 염화안티몬, 요오드화구리 또는 요오드화황으로부터 선정된 축합 촉매 0.25 내지 5몰%의 존재하에 
     a) 디페닐아민 1 내지 5중량% 
     b) 4-3차부틸디페닐아민 
     c) ⅰ) 4-3차옥틸디페닐아민 
     ⅱ) 4,4'-디-3차부틸디페닐아민 
     ⅲ) 2,4,4'-트리스-3차부틸디페닐아민 
     으로부터 선정된 한 개 이상의 화합물 21 내지 31중량% 
     d) ⅰ) 4-3차부틸-4'-3차옥틸디페닐아민 
     ⅱ) 2,2'-또는 2,4'-디-3차옥틸디페닐아민 
     ⅲ) 2,4-디-3차부틸-4'-3차옥틸디페닐아민 
     으로부터 선정된 한 개 이상의 화합물 20 내지 31중량%, 및 
     e) ⅰ) 4,4'-디-3차옥틸디페닐아민 화합물, 또는 
     ⅰ) 4,4'-디-3차옥틸디페닐아민 및 
     ⅱ) 2,4-디-3차옥틸-4'-3차부틸디페닐아민 화합물 
     15 내지 29중량%를 포함하는 디페닐아민의 혼합물을 원소 황 1 내지 200몰%와 반응시킴으로써 수득할 수 있는 페노티아진을 함유하는 혼합물에 관한 것이다. 
     페노티아진을 함유하는 혼합물은 산화, 열 또는 화학선으로의 노출에 의해 열화되는 유기 물질, 특히 윤활제 및 작동액에서 산화방지제로서 사용된다.
Patent KR-940005578-B1 (KR)
Inventor: YANAI KAZUO
IPC: C12N15/04
Filed: 1991-10-18
Granted: 1994-06-21
Abstract: 내용 없음.
Patent KR-940011733-B1 (KR)
Title: Manufacturing method for contact hole of semiconductor device
Inventor: AN JI-HONG
IPC: H01L21/28
Filed: 1991-11-26
Granted: 1994-12-23
Abstract: The method includes the steps of forming a 1st interlayered insulating layer (20) and a buffer material layer on a semiconductor substrate (10), patterning the buffer material layer to form a buffer layer (40), forming a 2nd interlayered insulating layer (50), patterning the layer (50) to form a contact hole pattern (72), partially etching the layers (50)(40) the layer (20) in turn to form a contact hole (9). A self-aligned buried contact hole without misalignment is formed by anisotropic etching process.
Patent KR-940010294-B1 (KR)
Title: New pyrrolidine derivatives
Inventor: LEE KWAN-HO
IPC: C07F9/572
Filed: 1991-11-30
Granted: 1994-10-22
Abstract: The new derivative of formula (I) is synthesized by condensation reaction of compounds of formula (II) and (III) with condensation agent in anhydrous base solvent at 40-100 deg.C. In the formulas, R1 and R2 is opt. saturated alkyl group or aryl group that carbon number is 2-20 and 1-17, respectively. R3 is hydrogen or opt. saturated alkyl group or aryl/its derivative that carbon number is 1-20. This is useful as anti-hypertension agent.
Patent KR-940007028-B1 (KR)
Title: Methd of producing artificial sward
Inventor: KIM U-SOP
IPC: D06N3/14
Filed: 1991-12-12
Granted: 1994-08-03
Abstract: The artificial suede is prepd. by coating and dyeing the basic fabrics of the composite fiber having below 0.5 denier of filament and comprisng polyester and polyamide as components. The artificial suede is treated with the cpd. of formual (I), in last washing process before treating with silicone softening agent in the preparing process. The cpd. of formula (I) and the silicone softening agent are used each in 0.5-8 wt.% w.r.t. the wt. amt. of the artificial suede. In the formula, R' is H or methyl; R" is triethylene glycol, tetraethylene glycol or 1,3-butylene glycol. The obtd. artificial seude has excellent friction fastness.
Patent KR-950010294-B1 (KR)
Inventor: SOLOVIEFF PAUL G
IPC: E05B3/04
Filed: 1991-12-20
Granted: 1995-09-14
Abstract: 내용 없음.
Patent KR-940011808-B1 (KR)
Title: Structure of mask rom and fabricating method thereof
Inventor: YUN YON-JUNG
IPC: H01L27/112
Filed: 1991-12-23
Granted: 1994-12-26
Abstract: The method includes the steps of depositing an undoped semiconductor layer (6) and a 1st conductive semiconductor layer (7) on the 1st conductive word line (2) of the NAND type mask ROM, patterning the layers (6,7) to form a bit line crossed to the word line, selectively forming a diode and a contact at the intersection of the two lines, and depositing and annealing a metal layer with high melting point on the bit line. The method forms the contact by ion-implantation without the formation of contact hole, and increases the memory capacity without the increas of the chip size.
Patent KR-940007987-B1 (KR)
Title: Isdn subscriber matching device
Inventor: YUN BIN-YONG
IPC: H04M11/00
Filed: 1991-12-30
Granted: 1994-08-31
Abstract: The ISDN primary subscriber CEPT interface circuit icludes a B-channel interface cirucit for transmitting and receiving a B-channel onto a PCM subhighway, a time/space switching cirucit for controlling each CEPT, a hybrid circuit for forming a frame, a line interface circuit for converting a unipolar signal to a bipolar signal to transmit transmitting data stream to a subscriber line, and converting the biipolar signal received from the subscriber to the unipolar signal, a D-channel interface circuit for implementing D-channel link access processing for 4 links, a common memory, and a microprocessing unit, thereby raising the reliability of a primary subscriber.
Patent KR-0165896-B1 (KR)
Inventor: TAKAICHI AKIHISA
IPC: A23L27/30
Filed: 1991-02-25
Granted: 1998-12-01
Abstract: 본 발명은 무기 전해질 성분 및 유기산 성분을 함유하며 감미료로서 스테비아 추출물을 무기 전해질 양이온 mEq/ℓ당 2 내지 15mg의 양으로 함유함을 특징으로 하는 저칼로리 음료 조성물을 제공한다.
Patent KR-0160755-B1 (KR)
Title: Epoxy terminated polyoxazolidones
Inventor: KOENIG RAYMOND A
IPC: B32B5/28
Filed: 1991-12-06
Granted: 1999-01-15
Abstract: Epoxy-terminated polyoxazolidone having from about 5 to about 30 weight percent of the isocyanate content are described. These polyoxazolidone are prepared by a process in which various process parameters are controlled in a targeted manner to give a product having from about 50 to about 100 percent of isocyanate groups converted to oxazolidone rings and from about 0 to about 50 percent of the isocyanate groups converted to isocyanurate rings. These epoxy terminated polyoxazolidones exhibit high glass transition temperatures and high resistance to chemicals when cured. They are useful for the preparation of electrical laminates, particularly laminates used in the preparation of electrical circuit boards.
Patent KR-950000761-B1 (KR)
Title: Apparatus for synchronizing serial input signals
Inventor: YOM HUI-CHOL
IPC: H04L7/02
Filed: 1992-01-15
Granted: 1995-01-28
Abstract: The circuit comprises a synchronous circuit (107) for synchronizing received serial input signal with clock signal of reference frequency, a delay synchronous circuit (108) for delaying synchronized serial input signal, a reset signal generator (S15) for generating a reset signal of negative pulse in rising edge and falling edge, a divider (102) for dividing an ANDing signal of a clock signal and a reset signal, and a detect signal generator (103) for delaying output of the divider for some time to generate a signal to detect information in a received serial input signal.
Patent KR-940009772-B1 (KR)
Title: Automatic handset-standing apparatus
Inventor: KIM KWANG-JAE
IPC: H04M1/04
Filed: 1992-03-05
Granted: 1994-10-17
Abstract: The apparatus provides a handset housing case that controls handset standing automatically according to call signal. The apparatus comprises: a phone body (1) equipped with a handset case (3) housing a handset (2), a hooking unit (5) attached to a hooking sill (10) and fixing the handset, an elastic unit (6) pushing up the handset case, a damper gear (7) keeping the turnning speed of handset case regularly, a lever (8) connecting a limit switch when turnning operation is over, a impact absorption unit (12) preventing from trembling when the handset stands up.
Patent KR-950000862-B1 (KR)
Title: Fine patterning method using lithography process
Inventor: BOK CHOL-KYU
IPC: H01L21/31
Filed: 1992-03-20
Granted: 1995-02-02
Abstract: The method includes the steps of applying a negative resist (2) on the wafer (1), exposing the resist (2) by using a 1st mask (8) with 3 striped line patterns, exposing the nonexposed resist (2) by using a 2nd mask (12) with 2 striped line patterns, and developing the exposed resist to form a resist pattern of a micropattern structure, thereby using two masks to minimize the contrast degration due to optical diffraction.
Patent KR-100221506-B1 (KR)
Title: Alpha-arylacrylic acid and the derivatives, their preparation and the composition containing them
Inventor: KIRSTGEN REINHARD
IPC: C07D275/03
Filed: 1992-08-14
Granted: 1999-09-15
Abstract: a-Arylacrylic acid derivatives of the general formula I <IMAGE>  in which the substituents have the following meaning:     X C, N   Y CR<4>, N, O, S   Z CR<5>, N, O, S   n 0 to 4 R<1> hydrogen, nitro, cyano, halogen; alkyl, alkoxy, halogenated alkyl, halogenated alkoxy or alkylthio, or in the case in which n denotes 2, 3 or 4, two adjacent substituents R<1> together are a 1,3-butadiene-1,4-diyl group, which can be substituted; R<2> alkyl; halogenated alkyl, halogen, cyano, nitro, alkoxycarbonyl, dimethylamino, R<2> additionally denotes hydrogen; R<3> hydrogen, optionally substituted alkyl; an optionally substituted cyclic system which, in addition to carbon atoms, can contain one to three heteroatoms; or an optionally substituted aromatic system which, in addition to carbon atoms, can contain one to four nitrogen atoms or one to three heteroatoms; R<4> and R<5> hydrogen, alkyl; halogenated alkyl, halogen, cyano, nitro, dimethylamino, alkoxycarbonyl and pesticides and fungicides containing these compounds.
Patent KR-950004834-B1 (KR)
Title: Safety railing for opening of walls
Inventor: KANG DAE-KI
IPC: E04G21/32
Filed: 1992-09-04
Granted: 1995-05-13
Abstract: The apparatus prevents a drop accident from an opening i.e. an elevator entrance or emergency exit when constructing a high rise building. It is easily operated, stored and installed. It comprises an E shaped movable frame(2) including an upper beam(3), a middle beam(4) and a lower beam(5); a rack(6) of the movable frame(2) geared with a pinion(13) of the fixed frame(1); a pressing rubber(8) attached to brackets(7) to strongly support the wall opening frame.
Patent KR-100269277-B1 (KR)
Title: Manufacturing method of semiconductor memory device
Inventor: YOON JU YOUNG
IPC: H01L27/10
Filed: 1992-09-25
Granted: 2000-10-16
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to increase the margin of forming a buried contact as well as a direct contact structure. CONSTITUTION: The method includes following steps. At the first step, a gate electrode of a transistor whose surface is blocked by an upper insulator layer is formed on a predetermined region of the semiconductor substrate(21) which is divided into a memory cell region and a peripheral region by a field oxide layer(22). The first insulator layer(26) is formed on the result of the first step, the first insulator on the memory cell region is etched back, and the first spacer which is coupled with the upper insulator layer is formed on the sidewall of the gate electrode. At the third step, a pad polysilicon layer is accumulated on the result of the preceding steps, the pad polysilicon layer is flattened by etching the upper insulator layer, and a contact pad is formed by removing selectively the pad polysilicon layer formed on the region outside of the direct contact or the buried contact of the memory cell region by using photo etching process. At the forth step, the second insulator layer is formed on the result and the second spacer which is coupled with the upper insulator layer is formed on the gate electrode sidewall on the peripheral regions(27) by etching back the second insulator layer and the first insulator layer on the peripheral region exclusive of the memory cell region. At the fifth step, the second insulator layer on the direct contact region of the memory cell region and the contact pad corresponding to the direct contact region is exposed. At the sixth step, the first conductive layer which is coupled with the contact pad corresponding to the direct pad region is formed and patterned with a bit line pattern. At the seventh step, the third insulator layer is accumulated, a flattening layer is accumulated on the third insulator layer and the result is polished. At the eighth step, the flatten layer on the buried contact region is selectively removed to expose the contact pad. At the last step, the second conductive layer is accumulated and is patterned with a capacitor storage electrode pattern.
Patent KR-100247309-B1 (KR)
Inventor: GUIOT BERNARD
IPC: B31B50/00
Filed: 1992-10-21
Granted: 2000-04-01
Abstract: 본 발명은 판지패키지 제조용 모듈장치에 관한 것으로, 모듈라인내의 각 모듈(1,2)에 구비된 내구동부가 모듈라인의 기하학적중심축에 평행하게 뻗으면서 양쪽 선단부에 상기 기하학적 중심축에 평행한 병진운동에 의해 결합 또는 분리되는 결합부(28,29)가 설치된 샤프트(11,24)를 갖추고, 이 첫번째 샤프트(11)는 자동제어지침장치(30)와 상호작용하는 반면에 다른 모듈의 샤프트(24)는 상기 자동제어지침장치(30)에 의해 제어명령을 받는 피제어지침장치(31)와 상호작용하도록 되어 있다.
Patent KR-0140374-B1 (KR)
Inventor: KIM KA-YOUNG
IPC: H04N1/41
Filed: 1992-10-29
Granted: 1998-06-15
Abstract: 영상 데이타를 감축 코딩하기 위한 런 랭스 카운터 블럭에서 특수한 뺄셈 기능을 최소화된 게이트로서 실현한 런 랭스 카운팅 및 엔코딩회로에 관한 것이다.  상기의 회로는 카운팅 모드시 입력되는 클럭을 카운팅하여 런-랭스를 카운팅하여 출력하고, 엔코딩 모드로 동작시 산출되어 입력되는 프리세트 데이터를 출력하는 카운터(20)와, 상기 카운터(20)로 부터 출력되는 상위비트 출력중 적어도 둘 이상의 비트를 입력하며, 상기 입력되는 비트들을 논리 조합하여 미리 예정된 값  이하일 때 모드 변경 금지 신호를 출력하는 모드 제어기(22)와, 외부로 부터 입력되는 제어신호를 상기 카운터(20)의 엔코딩 모드 제어 신호로 공급하며, 상기 모드 변경 금지 신호의 입력에 응답하여 상기 제어 신호를 차단하는 게이트(24)와, 상기 카운터(20)의 출력단자와 프리세트 단자의 사이에 접속되어 있으며, 상기 카운팅 데이터의 값을 미리 설정된 값만큼 감소된 값으로 산출하여 상기 프리세트 데이터로 출력하는 데이터 산출기(26)로 구성된다.
Patent KR-950011226-B1 (KR)
Title: Luminescent material
Inventor: LEE JANG-OK
IPC: C09K11/78
Filed: 1992-11-05
Granted: 1995-09-29
Abstract: The wave-changeable photosensitizer composed of CaSrW2O8: Eu+3, Nd+3 is produced by (a) mixing a calcium cpd. [CaSrW2O8  as a matrix with an europium cpd. [EuCl3, EuF3, Eu(NO3)3, Eu2O3, Eu(CO3)3, Eu2(SO4)3  and a neodymium cpd. [NdCl3, NdF3, Nd(NO3)3, Nd2O3, Nd2(SO4)3 , (b) firing the mixture in the alumina crucible under the oxidation atmosphere at 700-900 deg.C. For 30-100 min., and crushing it to 10-20 micrometer size, (c) firing it in the high temp. vacuum furnace inserted with an argon gas at 1000-1200 deg.C. for 90-150 min., and crushing it to 1-5 micrometer size, and (d) firing it at 500-700 deg.C. for 50-100 min. The photosensitizer is used in the forgery prevention of bank bills and checks.
Patent KR-950014694-B1 (KR)
Inventor: TAKAHASHI OSAMU
IPC: B60J1/00
Filed: 1992-11-27
Granted: 1995-12-13
Abstract: 내용 없음.
Patent KR-960002839-B1 (KR)
Title: Wire remote controller communication device
Inventor: KIM JAE-KOOK KIM JAE-KOOK
IPC: H04Q9/00
Filed: 1992-11-30
Granted: 1996-02-26
Abstract: The main system includes a first receiving unit(2) which is connected to the input port of a first microcomputer(1) for detecting the signal level of transmitted signal of the remocon unit, and a first transmission unit(3) changes the signal level of signal transmitted to the remocon unit from the first microcomputer(1). The remocon unit includes: a second microcomputer(1a) which generates control signal in the main system; a second receiving unit(2a) which detects signal level of the transmitted signal in main system and connected to the input port of the second microcomputer(1a); and a second transmission unit(3a) which changes signal level which is transmitted into the main system from the second microcomputer(1a).
Patent KR-960015535-B1 (KR)
Title: Thermoplastic resin composition
Inventor: LEE JUNG-SOO
IPC: C08L67/02
Filed: 1992-12-16
Granted: 1996-11-18
Abstract: The resin composition has highly enhanced molding fabrication property, impact resistance, solvent resistance and permeation printability and is especially useful for the molding of key top objects. The resin composition comprises: (A) 50 to 80 wt. % of thermoplastic polyester resin; (B) 2 to 8 wt. % of thermoplastic polyetherester copolymer; (C) 15 to 40 wt. % of styrene resin; (D) 3 to 12 wt. % of thermoplastic polycarbonate resin.
Patent KR-100256571-B1 (KR)
Title: Epoxy resin and epoxy resin composition using it
Inventor: MAEDA KAZUO
IPC: H05K1/03
Filed: 1992-12-22
Granted: 2000-05-15
Abstract: An epoxy resin composition comprising an epoxy resin, a hardener, a curing accelerator and a solvent, characterized in that said epoxy resin comprises as principal component an "epoxy resin a" which has a polydispersity coefficient, (Mw/Mn), lower than 2.5 and which is obtainable by reacting:   1. a polyglycidyl-etherified product (I), obtained by glycidyl-etherifying a polyfunctional phenolic compound, with 2. a difunctional epoxy resin (II), having the skeleton of at least one bisphenol compound selected from the group consisting of bisphenol A, bisphenol F and tetrabromobisphenol A, and with 3. at least one bisphenol compound (III), selected from the group consisting of bisphenol A, bisphenol F and tetrabromobisphenol A. ,
Patent KR-950003363-B1 (KR)
Title: Method for making a complex spraying steel sheet with a high corrosion resistance
Inventor: KWON YONG-KAK
IPC: C23C4/00
Filed: 1992-12-28
Granted: 1995-04-12
Abstract: The method comprises forming a first sprayed layer of 60-150 μm thickness and a second sprayed layer of 60-150μm thickness on surface of steel sheet. The first sprayed layer is formed by spraying one spraying material selected from group consisting of Zn, Al and Zn-Al alloy, under spraying condition of 220-350 cm/min spraying speed, 12-16 cm spraying distance, 45-85 cm/min wire feed speed and 10-20 mm vertical moving diskance of spray gun.
Patent KR-960009466-B1 (KR)
Title: Testing method of isdn basic access subscriber board in the tdx-ib isdn system
Inventor: KIM SUNG-JO
IPC: H04L12/26
Filed: 1992-12-29
Granted: 1996-07-19
Abstract: receiving a request of an operator on the test of ISDN subscriber board through a terminal connected to an OMP(22); controlling LTAB4(27) through ITEP(23) to allow the subscriber to test the line when the request is received, to switch the subscriber line connected to line matching section of the ISDN basic connection subscriber board to be connected to a to-be-tested line(25) and ISIB(24); and terminating the test, when the test is arranged, the OMP(22) notifies ITEP(23) the arrangement of the test, the ITEP(23) controls the ISIB(24) to carry out the test, and the tested result is outputted to the operator through OMP(22).
Patent KR-0176975-B1 (KR)
Title: Endless belt for extended nip dewatering presses
Inventor: JEFFERY JOHN
IPC: D21F3/00
Filed: 1991-07-05
Granted: 1999-05-15
Abstract: PCT No. PCT/GB91/01104 Sec. 371 Date Nov. 17, 1992 Sec. 102(e) Date Nov. 17, 1992 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/02677 PCT Pub. Date Feb. 20, 1992.An extended nip press belt having a longitudinal running direction for the press-section of a papermaking machine includes an apertured membrane having two opposite faces and an impermeable coating layer at at least one face thereof. The material of the coating layer of layers engaging the apertures in the membrane extend at least to the plane of the face of the membrane opposite the one face. The membrane may include reinforcing yarns in the longitudinal running direction of the belt.
Patent KR-100232422-B1 (KR)
Title: Thermosetting compositions in powder form for the preparation of matt coatings
Inventor: HOEBEKE JEAN-MARIE
IPC: C09D133/08
Filed: 1993-01-08
Granted: 1999-12-01
Abstract: Thermosetting compositions in powder form comprising as binder a mixture of a linear polyester containing carboxyl groups which has an acid value of between 20 and 50 mg of KOH/g and an acrylic copolymer containing glycidyl groups, obtained from 5 to 30 % by weight of glycidyl acrylate or methacrylate and 70% to 95 % by weight of methyl methacrylate, it being possible for up to 25 % by weight of the methyl methacrylate to be replaced with another vinyl monomer. The acrylic copolymer has a number-average molecular weight (@n) of between approximately 4,000 and approximately 10,000. These compositions are particularly useful for the preparation of paints and varnishes in powder form, which can be applied with an electrostatic spraying gun and cured at a temperature of 160 to 210 DEG C to yield matt coatings of excellent quality.
Patent KR-970002867-B1 (KR)
Inventor: YAMAGUCHI AKIHIKO
IPC: G11B21/21
Filed: 1993-02-26
Granted: 1997-03-12
Abstract: 내용없음.
Patent KR-960015340-B1 (KR)
Inventor: IDEMOTO TAKAHIRO
IPC: B22D19/00
Filed: 1993-03-27
Granted: 1996-11-09
Abstract: 내용없음.
Patent KR-100255738-B1 (KR)
Inventor: YOSHIDA TATSUO
IPC: G06F3/033
Filed: 1993-04-08
Granted: 2000-05-01
Abstract: 입력 펜의 수납 상태를 안정하게 보유 지지할 수가 있고, 어긋나 있어서, 입력 펜의 수납 및 인출을 용이하게 한다. 
     입력 펜(5)이 수납되는 펜 수납부을 길이 방향에서 서로 연결한 제 1 오목부(20)와 제 2 오목부(22)로 형성하고, 제 2 오목부는 제 1 오목부보다도 깊게 형성함과 더불어, 제 1 오목부에 입력 펜을 보유 지지하는 지지편(31,32)을 설치한다.
Patent KR-100251900-B1 (KR)
Title: Multi-step method for the continuous preparation of organic polyisocyanates
Inventor: OTTERBACH ANDREAS DR
IPC: C07C263/04
Filed: 1993-04-21
Granted: 2000-04-15
Abstract: The invention relates to a multi-step method for the continuous preparation of organic polyisocyanates, preferably aliphatic or cycloaliphatic diisocyanates, by conversion of the corresponding organic polyamines with carbonic acid derivatives and alcohols into monomeric polyurethanes and thermal cleavage thereof, in which the prepared polyiisocyanates and unutilizable residues are separated off in specific reaction steps and the reutilizable by-products are fed back into preliminary steps.
Patent KR-100361884-B1 (KR)
Title: Total nucleotide sequence of korean type hepatitis c virus khcv-l2 and the amino acid sequence deduced therefrom
Inventor: CHO JUNG MYEONG
IPC: C12N15/51
Filed: 1993-06-02
Granted: 2003-05-09
Abstract: PURPOSE: Total nucleotide sequence of Korean type hepatitis C virus KHCV-L2 and the amino acid sequence deduced therefrom are provided, thereby effectively preparing hepatitis C diagnosing reagent and vaccine. CONSTITUTION: The hepatitis C virus KHCV-L2 cDNA has the nucleotide sequence of figure 17. A polynucleotide has one nucleotide sequence selected from figures 1 to 16. The hepatitis C virus KHCV-L2 polypeptide has the amino acid sequence of figure 17. A polypeptide has one amino acid sequence selected from figures 1 to 15. A vector contains the KHCV-L2 cDNA of figure 17 or the polynucleotides of figures 1 to 16. A microorganism transformed with the vector is provided. The polypeptides of figures 1 to 15 are prepared by culturing the polynucleotides of figures 1 to 16 transformed microorganism.
Patent KR-100300888-B1 (KR)
Title: Apparatus for eliminating covering material of litz wire
Inventor: HWANG SEONG GU
IPC: H01J9/236
Filed: 1993-07-22
Granted: 2001-10-22
Abstract: PURPOSE: An apparatus for eliminating a covering material of a litz wire is provided to improve the work of removing an end covering material of the litz wire by installing on an index table a plurality of transfer units, a covering material eliminating unit, and a bleed unit. CONSTITUTION: An index table(2) is installed on a base(1). A plurality of transfer units(3) is installed according to a rotational angle of the index table(2), has a deflection coil, and is provided with a grip unit(7) for fixing a lead wire of the deflection coil. A covering material eliminating unit(4) is installed on an outer surface of the index table(2) and eliminates the covering material of the lead wire of the deflection coil. A wire releasing unit(6) releases the deflection coil after eliminating the covering material in the covering material eliminating unit(4) from the grip unit(7) of the transfer unit(3). A bleed unit(5) bleeds the deflection coil of which the covering coil is eliminated in the covering material eliminating unit(4).
Patent KR-0135386-B1 (KR)
Inventor: TAKAMASU TAKANOBU
IPC: F16D41/067
Filed: 1993-08-04
Granted: 1998-04-25
Abstract: 일체화 유니트는 오버러닝 클러치, 로울링 베어링 및 이들을 그 내부에서 지지하는 케이스를 포함한다. 케이스의 오버러닝 클러치 지지부분은 요철부를 갖고, 상기 요철부는 외륜의 외주면상에 형성되는 융기부에 간극을 두고 대향되어 회전방향에서 오버러닝 클러치의 외륜에 계합됨으로써, 사용시 상기 오버러닝 클러치가 회전축에 관하여 자동적으로 센터링되도록 한다. 탄성링은 외륜과 오버러닝 클러치 지지부분과의 사이에 예정된 압축상태로 개재되어, 상기외륜과 상기 오버러닝 클러치 지지부분 사이에 마찰저항을 발생시켜 오버러닝 클러치가 베이스내에 요동되는 것을 방지하게 된다. 오버러닝 클러치는 스페이서에 의해 케이싱에 대해 압축되어 오보러닝 클러치와 케이스 사이에 상기한 바와 같은 마찰저항을 생성하게 된다.