baber/WOPTO huggingface dataset:
Patent KR-100201979-B1 (KR)
Inventor: SATO YASO
IPC: H01L21/82
Filed: 1990-12-06
Granted: 1999-06-15
Abstract: 게이트어레이나 표준셀 및 커스텀 LSI 등의 반도체집적회로장치에 있어서, 가상영역의 단자사이를 접속하는 배선경로를 결정하는 배선경로 처리방법 및 처리시스템으로써, 배선경로가 복잡화되고 스루홀의 증가에 의한 LSI의 제조효율의 저하를 해소하기 위해, 배선가능한 영역을 다수의 장방형으로 분할하고, 단자사이를 접속하는 경로를 형성하는 장방형영역을 다수의 장방형영역에서 탐색하고, 탐색된 장방형영역내에서 단자사이를 접속하기 위한 배선경로를 결정한다. 이러한 배선경로 처리방법 및 시스템을 이용하는 것에 의해, 배선경로 탐색처리의 고속화, 다층 배선구조로의 대응성, 구부러짐이 적은 배선경로의 취득, 배선경로탐색처리에 필요한 계산기의 작업영역용 메모리용량의 저감을 달성할 수 있다. 또한, 동작상, 제조상의 신뢰성이 높은 반도체집적회로장치를 제공할 수 있다.
Patent KR-0150640-B1 (KR)
Inventor: TAMARU SHINJI
IPC: B29K105/04
Filed: 1990-12-07
Granted: 1998-10-01
Abstract: 압출 주형의 실린더의 내부를 액체 윤활제와 각각 혼합되는 적어도 두 종류의 폴리테트라플루오로에틸렌 미세 분말로 독특하게 충진시키는 단계, 분말을 페이스트-압출시켜 다층막 압출물을 수득하고, 임의로 롤 처리하는 단계 및 액체 윤활제를 압출물로부터 제거한 후 또는 액체 윤활제를 제거하지 않고 압출물 또는 롤 처리된 압출물을 단축 방향으로 스트렛칭하는 단계를 포함함을 특징으로 하여 평균 기공 직경이 상이한 층을 적어도 2개 포함하는 다층 폴리테트라플루오로에틸렌 다공성 막을 제조하는 방법이 기재되어 있다.
Patent KR-930007738-B1 (KR)
Title: Sash frame for sunshade
Inventor: AN CHOL
IPC: E04F10/02
Filed: 1991-02-28
Granted: 1993-08-18
Abstract: The sash frame firmly holds a  sunshade  sheet  in  place  to stretch it in tension and keep a  neat  look.  The  frame  (1)  is extrusion- formed to have a polyhedral  section  and  also  have  a channeled top wall provided with  flanges  on  the  edges  of  the channel opening to receive a separate insert member (10) having  a neck portion (12) to be clamped by the channel flanges (3) with  a sunshade sheet placed in the channel (2) to be held under pressing by the member (10), whose side edges (11) act as a seal member.
Patent KR-940004397-B1 (KR)
Title: Led electric board system
Inventor: KIM KI-SOP
IPC: G09F9/00
Filed: 1991-04-16
Granted: 1994-05-25
Abstract: The brightness of 2-color LED is controlled in 16 steps by synthesizing 4 bit R.G video signals with a reference signal and a number of colors are displayed by combination of multi step LED. The apparatus includes a distributer (8) for applying a video signal to a LED driver (10), a reference waveform generator (9) for generating a reference waveform, and a LED drive (10) for controlling turn-on time of LED dot matrix (11).
Patent KR-100240788-B1 (KR)
Inventor: NAKAI MIZIO
IPC: G11B27/00
Filed: 1991-04-23
Granted: 2000-01-15
Abstract: 본 발명은, 예를 들면 디지털 VTR 에 적용하기에 가장 적합한 디지털 데이터 재생 장치에 있어서, 디지털 데이터를 고속 서치로 독출할때에, 정확한 재생 신호가 출력 되는 구간을 도시하는 게이트 펄스를 작성하여, 이 게이트 펄스에 의거해서 재생 신호에 포함되는 ID 데이터를 추출 하여, 이 추출한 ID 데이터를 다수결회로로 검출하도록 하여, 고속 서치시에 양호한 ID 데이터의 검출이 가능하도록 한 것이다.
Patent KR-940000138-B1 (KR)
Title: Flow rate sensor with valve gear
Inventor: OKADA SADAO
IPC: G01F1/06
Filed: 1991-06-25
Granted: 1994-01-07
Abstract: A water filling electromagnetic valve and check valve are provided at the upstream side and downstream side of a sensor respectively. A vacuum breaker is arranged between the sensor and check valve. These valves are integrally formed in the same housing. An incoming path of the sensor is narrowed to have a slightly smaller diameter than that of an outgoing path of electromagnetic valve. The flow of water passing within the outgoing path of the electromagnetic valve flows into the incoming path of the sensor is rectified beforehand in the outgoing path of the electromagnetic valve and moreover owing to the fact that the incoming path is narrowed, an impeller is rotated while the water flow is stable. Accordingly, the flow rate can be measured in a stable manner, with errors reduced.
Patent KR-100211411-B1 (KR)
Inventor: WIGNOT LEROY SAMUEL
IPC: H04N5/44
Filed: 1991-07-31
Granted: 1999-08-02
Abstract: 텔레비젼 수상기는 텔레비젼 채널과 방송 FM 스테이션을 튜닝하는 단일의 튜너(102)를 포함한다. 튜너(102)는 FM 수신모드에서 세팅된 고정된 이득으로 동작된다. 상기 튜너는 배가 변환 FM 수신기의 제1변환 스테이지로서의 역할을 하며, FM 라디오 집적 회로의 믹서는 제2변환 스테이지로서의 역할을 한다. 본 장치는 특정한 비-중재의 제1IF 주파수에서 동작한다. 상기 FM 수신기는 또한 청취자 영역에서 동작하는 NWS의 7개의 할당된 주파수들 중 한 주파수에서 방송하는 정보 서비스를 자동적으로 수신할 수 있다. 이 수신기는 현재 튜닝되는 FM 채널수의 온-스크린 디스플레이(410)를 제공한다.
Patent KR-100252406-B1 (KR)
Inventor: ARAI TOHRU
IPC: C23C16/442
Filed: 1991-08-08
Granted: 2000-04-15
Abstract: 알루미나등의 내화물 분말과 질화물 또는 탄화물 형성 금속 또는 이것들의 합금 분말로 구성되는 처리제를 유동층식 노중에 배치하고 불활성 가스를 도입해서 그 처리제를 유동화시킨 유동층중에 금속 재료를 배치함과 더불어 그 유동층중에 처리제 전량에 대해서 0.001~5 중량%/시간의 활성제인 할로겐화 암모늄 염을 수시 공급하므로서 700℃ 이하에 있어서 금속 재료의 표면에 질화물 또는 탄화물 형성 금속의 1종 이상의 질화물 또는 탄질화물 층을 형성한다. 
     상기 표면 처리 방법에 의하면 700℃ 이하인 저온에 있어서 철강의 경우에도 Fe-N를 거의 포함하지 않는 질화물 형성 금속의 1종 이상의 질화물 또는 탄화물 형성 금속의 1종 이상의 질화물 또는 탄 질화물층을 형성한다. 
     상기 표면 처리 방법에 의하면 700℃ 이하인 저온에 있어서 철강의 경우에도 Fe-N를 거의 포함하지 않는 질화물 형성 금속만으로 구성되는 질화물층을 형성할 수 있다. 따라서, 매우 견고하고 내마모성이 우수하다. 또한, Fe-N을 포함하지 않으므로 모재의 인성 저하가 적다.
Patent KR-940003943-B1 (KR)
Title: 와이어 방전가공장치 및 방법
IPC: B23H7/10
Filed: 1991-09-03
Granted: 1994-05-09
Abstract: 내용 없음.
Patent KR-950007996-B1 (KR)
Title: Novel polyamide and process for the production thereof
Inventor: MITANI MAKOTO
IPC: C08G69/26
Filed: 1991-09-19
Granted: 1995-07-24
Abstract: A polyamide comprising a recurring unit of the formula (I), <CHEM> wherein each of R<1>, R<2>, R<3>, R<1>, R<5>, R<6>, R<7> and R<8> is independently a hydrogen atom, a halogen atom, a hydroxyl group, or a group of a carbon skeleton which may contain a hetero atom or a halogen atom, and A<1> is a divalent hydrocarbon group; and a process for the production of a polyamide comprising the recurring unit of the formula (I), which comprises subjecting to a polycondensation reaction a dicarboxylic acid comprising an alicyclic dicarboxylic acid of the formula (a)-1, <CHEM> wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> are as defined in the formula (I),  and a diamine of the formula (b)-1,    H2N-A<1>-NH2   (b)-1   wherein A<1> is as defined in the formula (I). rmul
Patent KR-940002191-B1 (KR)
Title: Liquid level measuring system
Inventor: NO HAN-UNG
IPC: G01F23/00
Filed: 1991-11-19
Granted: 1994-03-18
Abstract: The system measuring the residual gas quantity of the liquified gas vessel by hammering the vessel and measuring the resonant frequency comprises a period setting circuit (2) determining the operation time of an electronic hammer (3) and a wave receiver, a first amplifier (5) amplifying the received wave, a filter (6) filtering the noise for selecting the resonant wave, a second amplifier (7) amplifying the filtered signal, a F/V converter converting the amplified signal to the corresponding DC voltage, and a display (9) displaying the measured residual gas quantity.
Patent KR-0178539-B1 (KR)
Inventor: GOULD RUSSELL CHARLES
IPC: G06F3/038
Filed: 1991-11-21
Granted: 1999-04-01
Abstract: 선박용 레이다는 영상을 디스플레이하는 스크린(9)과 영역, 게인 및 시 클러터 세팅과 같은 레이다의 다수의 다른 제어기능표시(22 내지 26)를 갖는다. 또한 상기 레이다는 3개의 키(13 내지 15)를 갖는 키패드(10)와 레이다 제어장치(1)에 연결된 트랙커 볼(12)를 갖는다. 상기 제어장치는 스크린(9)상에 트랙커 볼에 의해서 움직일 수 있는 마아커(30)를 생성한다. 제어기능중 하나를 변경하기 위하여, 상기 트랙커 볼(12)은 마아커(30)가 적절한 제어기능의 표시영역으로 이동할 때까지 대체된다. 그후 제어장치는, 제어기능에 대하여 이용가능한 다른 옵션을 지시하도록 스크린상의 제어기능(22)의 아리에 3개의 박스(22A 내지 22C)를 생성한다. 유저는 3개의 키(13 내지 15)중 하나를 적절히 처리하여 소정의 옵션을 선택할 수 있다.
Patent KR-950005744-B1 (KR)
Title: Resin composition
Inventor: KU JONG-KI
IPC: C08K3/20
Filed: 1991-11-21
Granted: 1995-05-30
Abstract: The far IR emitting and transparent resin is composed of 100 wt% transparent resin including more than 96% silica and 1-30 wt% the far infrared radiating ceramics of which particle size is 0.1-15 micrometer. The radiation efficiency of the resin composition is more than 80% against an ideal black body in the wavelength region of 6-12 micrometer, its parallel transmissivity to the total transitivity of light being 10-70% at the sheet body having the thickness of 2.5mm. The matrix resin comprises polystyrene, styrene- acrylonitrile copolymer, polycarbonate, polymethylmetacrylate, acryl based resin, transparent acrylonitrile- butadiene-styrene copolymer, styrene-butadiene copolymer, styrene-butadiene-styrene copolymer and polyacrylonitrile resin etc.; an activating agent, a stabilizer, an antioxidant, a dispersing agent, an antibacterial drug etc. are used as additives.
Patent KR-940008280-B1 (KR)
Title: Secondary air supply system for engine unit
Inventor: KUME TAKETSUKU
IPC: F02B75/02
Filed: 1991-11-22
Granted: 1994-09-09
Abstract: A secondary air supply system of a vehicle, including an engine unit (7) having a crank chamber (8) and being operatively connected to an air cleaner (11) and an exhaust system including an exhaust pipe (14), comprises a diaphragm pump device (1) provided with an inner chamber (4a,4b,4c) and having an air inlet port (9) and an air outlet port (12) both being communicated with the inner chamber, a diaphragm (2) disposed in the inner chamber to divide it into a diaphragm chamber (3) and a pump chamber (4a,4b,4c), a first hose (10) connecting the air inlet port (9) and the air cleaner (11) to introduce a secondary air from the air cleaner (11) into the pump chamber (4a), a second hose (13) connecting the air outlet port (12) and the exhaust pipe (14) to supply the secondary air into the exhaust pipe (14) through the outlet port (12), and a third hose (6) connecting the diaphragm chamber (3) of the diaphragm pump device (1) and the crank chamber (8) of the engine unit (7). The secondary air is supplied into the exhaust pipe (14) through the diaphragm pump (1) by an amount in proportion to a magnitude of an oscillation of the diaphragm (2) caused in accordance with a pressure variation in the crank chamber (8) caused in proportion to an engine revolution speed. A valve assembly (5a,5b) is further disposed in the pump chamber (4a,4b,4c) for allowing the secondary air introduced into the pump chamber (4a,4b,4c) to flow uni-directionaly from the inlet port (9) to the outlet port (12). <IMAGE>   <IMAGE>
Patent KR-940002242-B1 (KR)
Title: Multimirror
Inventor: KIM WON-CHAN
IPC: A47G1/04
Filed: 1991-11-29
Granted: 1994-03-19
Abstract: The multi-image mirror is constructed that a plurality of unit mirror elements are coupled, a plurality of minute reflection surfaces of the respective unit mirror elements are arranged in the same direction of those of other unit mirror elements, thereby forming an image by overlapping multi-directional images.
Patent KR-0127832-B1 (KR)
Title: Method for forming sieve material having low internal stress and sieve material so obtained
Inventor: VAN WEPEREN KARST JAN
IPC: C25D3/18
Filed: 1991-12-20
Granted: 1997-12-26
Abstract: Described is a method for forming a sieve material (3) in which a sieve skeleton (2) is thickened in an electrolysis bath with metal; in the bath as used at least one chemical compound is present having properties of both a first and second class brightener in such concentration and added with such a rate in view of the Ah load that the internal stress in the finished sieve material (3) is reduced in comparison to a sieve material (3) produced in a bath comprising a conventional compound under conventional conditions. The invention also relates to a sieve material (3) formed with the method described. <IMAGE>
Patent KR-940008572-B1 (KR)
Title: Manufacturing method of optical switching device
Inventor: WON YONG-HYOP
IPC: H01L31/00
Filed: 1991-12-24
Granted: 1994-09-24
Abstract: The method comprises the steps of (A) forming a reflection (2), an active (3), and a lid (4) layers on a GaAs substrate (1) by e.g. MBE, (B) removing the lid and the active layers selectively by etching to isolate each device, (C) forming an insulation region (5) by boron implantation, (D) forming an optical window, N-type doped (6) and P-type doped regions (7), (E) forming a metal layer (8) on doped regions, (F) making the light-passing region undoped by hydrogen-plasma implantation, and (G) forming an anti-reflection coating.
Patent KR-940000012-B1 (KR)
Title: Cephem compounds
Inventor: KIM CHUNG-SOP
IPC: C07D501/46
Filed: 1991-12-26
Granted: 1994-01-05
Abstract: Cephem derivs. of formula (I) and their pharmaceutically acceptable salts are new. (I) are prepared by reacting a compound of formula (II) with 4 (or 3)-(4- ethyl- 2,3- dioxo-1- piperazinyl carboxyamido) pyridine in the presence of organic solvents. In formula (I), R=H, C1-5 alkyl, C3-6 cycloalkyl, C1-6 alkyl substituted with carboxy gp.. Compounds (I) have antibacterial activity against Gram-positive and Gram-negative bacteria.
Patent KR-940011151-B1 (KR)
Inventor: NISHINA TADASHI
IPC: C07D333/22
Filed: 1992-04-04
Granted: 1994-11-24
Abstract: 내용 없음.
Patent KR-940008940-B1 (KR)
Title: Ni-cr-fe alloy and producing method thereof
Inventor: KIM KI-SU
IPC: C22C19/03
Filed: 1992-06-27
Granted: 1994-09-28
Abstract: The method is for manufacturing alloy having Fe and Ni, Cr for a main component, and alloy that can melt metals in the air. The main component of alloy has 60.01-74.48 wt.% of Ni, 15.0-28.0 wt.% of Cr, 1.20-16.0 wt.% of Fe and added other components are as follows; Cu: 0.05-2.5, Ti: 0.10-1.80, Zr: 0.10-0.50, Al: 0.30-0.50, C: 0.01-0.05, V: 0.01-0.50, Ca: 0.01-0.05, Nb: 0.10-0.90, Mo: 1.00-9.00. The process comprises: A) melting composites with a high-frequency induction furnace; B) soaking for 1 hr at 1150 deg.C; C) homogenizing treatments; D) cold rolling to 90 % pressure ratio.
Patent KR-960010562-B1 (KR)
Title: Production of taxol from cell culture of taxus cuspidata
Inventor: HAN KI-TAE
IPC: C12P17/02
Filed: 1992-08-12
Granted: 1996-08-02
Abstract: The texol is produced by (a) sterilizing tissue taken from Taxus cuspidata; (b) inducing callus from the sterilized tissue, which is cultured on white medium or heller medium containing 5-20ppm 2,4-D and 0.5-5% coconut water; (c) proliferating callus, which is cultured on murashige skoog medium or SH medium containing 5-20ppm 2,4-D and 0.5-5% coconut water; (d) obtaining cell suspension from liquid medium where the proliferated callus is cultured; (e) recovering taxol from cell suspension or cell.
Patent KR-960001417-B1 (KR)
Title: Method for preparing an improved porous polymer bead
Inventor: LIM SUN-KI
IPC: C08J9/20
Filed: 1992-09-26
Granted: 1996-01-27
Abstract: The method comprises the steps of; (i) introducing a mixture of purified monomer, initiator and pare-forming agent into a 4-necked reactor with a suspension stabiliser and aq. solution and suspending the mixture to provide homogeneous organic droplets at a temperature below the decomposition temperature of the initiator; (ii) heating the suspension gradually to a polymerization temperature and maintaining the polymerization temperature to react the monomer completely by suspension polymerization; (iii) separating the beads produced; (iv) washing the beads with water, acetone and tetrahydrofuran(THF) successively; (v) drying the beads; (vi) adding the bead to a solution of monomer and thinner to fill the pores of the bead with diluted monomer; (vii) introducing further suspension stabilised and aqs. solution; (viii) carrying out suspension polymerization again to coat a lightly crosslinked gel polymer on the surface of pores in the porous polymer bead; (ix) washing and drying the beads. The polymer beads are used as support for some components of a reactive system, e.g. reagent or catalyst.
Patent KR-950008123-B1 (KR)
Title: Aft detuning compensating apparatus of tv
Inventor: NA CHIL-KWON
IPC: H04N5/50
Filed: 1992-12-15
Granted: 1995-07-25
Abstract: The device removes flicker of image by doing the automatic fine tuning at other bandwidth in next tuning and by saving the different bandwidth in automatic fine tuning. It comprises an AFT different information memory, a read/write memory(4) saving AFT different information data, and a microprocessor(3') doing AFT action.
Patent KR-950005662-B1 (KR)
Title: Measuring window generating method
Inventor: JONG TAE-JIN
IPC: H04N7/18
Filed: 1992-12-29
Granted: 1995-05-27
Abstract: The method is designed to improve the processing speed and eliminate the fixed point with the measurement window. The method comprises the first steps of: restoring the magnitude and the number of the measurement window according to the LCD display menu; transmitting the interrupt request signal from hardware interrupt port; outputting the window position and magnitude when the interrupt request signal is coming; and displaying the window on the monitor screen.
Patent KR-0178808-B1 (KR)
Inventor: WALL MONROE E
IPC: C07D491/14
Filed: 1990-10-23
Granted: 1999-03-20
Abstract: 본 발명은 신규한 히드록실 함유 트리시클릭 중간체를 사용하는 캠프토테신 및 캠프토테신 동족체를 합성하는 방법, 및 이 방법에 의하여 생성되는 캠프토테신 동족체에 관한 것이다. 캠프토테신 동족체는 토포이소머라제 I의 유효 억제제이고, 항백혈병 및 항종양활성을 나타낸다.
Patent KR-950008743-B1 (KR)
Title: Rf signal level regulating device
Inventor: KWON OH-SANG
IPC: G11B5/004
Filed: 1993-03-05
Granted: 1995-08-04
Abstract: The device adjusts the RF(Radio Frequency) signal level automatically by comparing the RF signals of channels with each other. The device includes: (a) a balance detection circuit(5) which detects the RF level of audio signal; (b) a micom(6) which generates the compensation value according to the difference of the RF level; (c) a decoder(7) which provides the generated compensation data to compensation circuits (8,9); (d) the first and the second compensation circuits (8,9) which compensate the RF signal level using supplied compensation value.
Patent KR-950013591-B1 (KR)
Title: 연속 박막 형성방법
IPC: C23C14/34
Filed: 1993-03-06
Granted: 1995-11-13
Abstract: 내용 없음.
Patent KR-950009821-B1 (KR)
Title: Composition of soil artificiality
Inventor: CHOE CHOL-HUI
IPC: A01G1/00
Filed: 1993-04-02
Granted: 1995-08-29
Abstract: The composite consists of one or three kinds of inorganic compounds of weight of 10 to 30 percent to be selected among beer brew waste sludge weight of 40 to 70 percent, sawdust, leaf mold, or bark of weight of 20 to 30 percent, arsenic, dolomite, and coal cinders.
Patent KR-0150477-B1 (KR)
Inventor: SATO TORIO
IPC: G02F1/1339
Filed: 1993-06-04
Granted: 1998-10-15
Abstract: 본 발명은 넓은 크기로 제조된 스크린과 외부로 부터의 표시 및 소거동작이 간단한 방법으로 반복적으로 실행되는 것을 포함하고, 실제로는 기록된 영상 및 충분한 영속성의 우수한 메모리 보관성능을 갖고 있는 외부적인 충전형 액정표시장치를 제공하는데 있다. 
     본 발명은 또한 동작도, 성능, 안전성에 있어 우수하고, 액정보드로서 상기 액정표시장치를 포함하는 수기입 액정보드세트를 제공하는데 있다. 
     본 발명에 따른 외부적인 충전형 액정표시장치는 다음 순서로, 전도층과, 상대습도 90%, 20℃ 대기중에 10 13 Ω·cm 또는 그 이상의 체적저항률을 갖는 투명한 고전기저항층과, 액정이 중합 매트릭스에 정교하게 분산되고 상대습도 90%인 20℃ 대기중에 10 13 Ω·cm 또는 그 이상의 체적저항률을 갖는 액정분산중합층과, 투명한 절연층을 포함하는 적층구조를 포함한다. 
     본 발명의 수기입 액정보드세트는, (A) 위의 외부적인 충전형 액정표시장치로 제작된 액정보드와 (B) 액정보드의 보드표면상에 기록할 영상을 표시하기 위한 표시수단과 기록된 영상을 소거하기 위한 소거수단과 (C) 표시수단에 의한 액정보드의 표면과 전도층 사이의 표면전위를 발생하기 위한 전원을 포함한다. 
     여기서, 표시수단은 전도층에 다른 단자에 접속된 전원의 한 단자에 전기적으로 접속된 기록부재를 이용하고, 소거 수단은 전도층에 전기적으로 접속된 소거부재를 이용한다.
Patent KR-960003221-B1 (KR)
Title: Input buffer of integrated circuit with bias circuit
Inventor: KIM MYUNG-JAE
IPC: H03K19/0948
Filed: 1993-06-05
Granted: 1996-03-07
Abstract: The input buffer is for converting external signal of TTL level into CMOS level. The buffer comprises a pull-up transistor for supplying input power to an output node, a pull-down transistor for supplying ground level to an output node, and a bias circuit for determining trip level of a pull-up transistor.
Patent KR-0152451-B1 (KR)
Inventor: IDO YOSHINORI
IPC: D06P5/00
Filed: 1993-08-04
Granted: 1998-10-01
Abstract: 본 발명은 섬유중에 0.5~5.0 중량%의 다음 화합물군(산화마그네슘, 산화아연, 수산화마그네슘, 수산화아연, 하이드로탈사이트류 화합물) 의 1종 또는 2종 이상을 함유하여 이루어지는 폴리우레탄계 탄성섬유(A) 와 폴리아미드계 섬유 및/ 또는 상압 양이온 가염 폴리에스테르 섬유(B)를 적어도 포함하는 교편편지이고, 그 편지중의 (A)가 상기 화합물과 반응·형성한 염의 물에 대한 20℃에서의 용해도가 5.0g/100ml 이하의 산을 0.001중량%이상 함유하고, 그리고 그 편지가 0.01% owf이상의 염료를 모두 흡수하고 있는 것을 특징으로 하는 염색된 교편편지, 및 상기 산을 염색할 때 사용하는 염색된 교편편지의 제법에 관한 것이다. 
     본 발명은 적어도 염색된 폴리우레탄 탄성섬유를 포함한 섬유제품의 염소수에 대한 내성을 부여한 교편편지를 제공한다.
Patent KR-950009219-B1 (KR)
Title: Picking method of copper
Inventor: KO BYONG-SOK
IPC: C22B15/00
Filed: 1993-09-15
Granted: 1995-08-18
Abstract: The recovering method of copper is characterized by mixing 6.49 wt.% copper chloride etching soln, and 12.32 wt.% alpha etching soln. to be pH 0.9 of the printed circuit board etching soln., (b) introducing the mixed etching soln. into the electrolytic cell composed of an anticorrosive oxide film-coated titanium as a positive electrode, and a stainless steel or copper plate as a negative electrode, and (c) electrowinning the copper at the range of room temp. to 60 deg.C, 5-150 mA/cm2 current density and at most pH 4.
Patent KR-960016586-B1 (KR)
Title: Method for manufacturing a plate composing waste fiber and thermoplastic resin
Inventor: PARK NOH-JIN
IPC: B29B17/00
Filed: 1993-10-30
Granted: 1996-12-16
Abstract: The waste fibers are molded into plate shape having the thickness of about one cm and the plate is cut. The panel is produced by the steps of spreading synthetic resin powders(4) on the cut plate(3); spreading again resin powders on the plate(3) which is placed on the plate(2); pressing the layered plates while heating so as to mold projections(6) on one surface of the plate.
Patent KR-970002211-B1 (KR)
Inventor: IMAGAWA AZUSI
IPC: B67D7/76
Filed: 1993-11-15
Granted: 1997-02-25
Abstract: 내용없음.
Patent KR-970000074-B1 (KR)
Title: Protection method of trimming area of hybrid integrated circuit
Inventor: PARK JONG-HO
IPC: H05K1/16
Filed: 1993-11-19
Granted: 1997-01-04
Abstract: the first plastic process performed at 850 deg.C after printing a conductor pattern(12) on a substrate(10) to dry it; the second plastic process performed at 850 deg.C after printing a resist pattern(14) on the conductor pattern(12) to dry it; the third plastic process performed at 500 deg.C. after printing a protecting film pattern(16) on the resist pattern(14) to dry it; and a hardening process performed at 150 deg.C for 30 minutes after printing a trimming region-protecting pattern(20) by using a hardening paste on the trimming region(18) to protect it.
Patent KR-0183060-B1 (KR)
Title: Shoe-brake unit for rail vehicles
Inventor: FUDERER ERICH
IPC: B61H15/00
Filed: 1992-05-26
Granted: 1999-04-15
Abstract: In the shoe-brake unit proposed, a push-rod designed as the threaded spindle of a clearance-adjustment device, is mounted by its ball end (3) in a matching bearing cavity (4) in the brake-shoe holder (6). This makes it possible for the push-rod (2) to move without restraint in any direction relative to the brake-shoe holder (6) while maintaining a continuous and uniform thrust over the brake-holder, hence ensuring that no flexional or shear forces are produced in the push-rod (2) at the point where the push-rod is linked to the brake-shoe holder (6). In order to hold the push-rod (2) so that it cannot rotate about its longitudinal axis, a bolt (12) passes transversely through the ball end (3), the protruding ends of the bolt fitting in horizontal grooves (14) in the brake-shoe holder (6). A coupling thrust-transmission coupling which is tightened by rotation and is releasable only when a given limiting torque is exceeded can be fitted between the ball end (3) and the push-rod (2), thus making it possible to reset the clearance-adjustment device manually by turning the push-rod.
Patent RO-121901-B1 (RO)
Title: Quinoline and quinoxaline compounds
Inventor: MYERS MICHAEL R
IPC: C07D241/52
Filed: 1999-11-23
Abstract: The invention relates to quinoline and/or quinoxaline compounds which are useful inhibitors of tyrosine kinazes, to pharmaceutical compositions containing the same and to the use thereof for treating a patient suffering from or subject to diseases involving cellular differentiation, proliferation, extracellular matrix production or mediator release and/or T-cell activation and proliferation. The invention also relates to a dilating device having a polymeric coating wherein an effective amount of the claimed compound is embedded. The claimed compounds have the following structural formula I: , the significance of substituents therein being presented in the description and claims.