baber/WOPTO huggingface dataset:
Patent KR-910005773-B1 (KR)
Title: Preparation for the polythiophene
Inventor: MIYATA SEIZO
IPC: C08G61/12
Filed: 1988-05-19
Granted: 1991-08-03
Abstract: The thiophenic polymer is prepd. by adding the thiophene base monomer into  saturated  or  per-safurated  solution  of  1.0-1.6V oxidation potential formed by combination of oxidation  agent  and solvent, stirring and polymerizing in the  presence  of  nonactive gas to -12- 40 deg.C, and doping the obtd.  thiophenic  polymer  by dopant. Pref. the ratio of the thiophenic monomer to the oxidation agent is 0.01- 0.3. The obtd. thiophenic polymer is  useful  as  an electrode of an electric cell and an electric element.
Patent KR-960016114-B1 (KR)
Inventor: OLIFF JAMES R
IPC: B65D5/02
Filed: 1988-09-12
Granted: 1996-12-04
Abstract: 내용없음
Patent KR-960007511-B1 (KR)
Inventor: SUZUKI MASASHI
IPC: G06Q50/16
Filed: 1988-09-23
Granted: 1996-06-05
Abstract: 내용 없음.
Patent KR-910006290-B1 (KR)
Title: Rotary electric machine
Inventor: LEE WOO-SUB
IPC: H02K31/00
Filed: 1988-12-15
Granted: 1991-08-19
Abstract: The unipolar electrodynamic machine comprises a main yoke (1) generating uniform magnetic field and having the closed space of a magnetic circuit (EC1), a counter-pole (2)  enclosed  by  a  space which is  surrounded  by  a  numbe  of  conductors  (3),  serially connected together, with the current generated  upon  rotation  of the counter-pole (2) relative to the conductors  (3),  a  pair  of yokes (41,42) attached to a rotary shaft (5). The  main  yoke  (1) and counter-pole (2) act as the generator stator.  The  conductors (3) and yokes (41,42) act as the generator rotor.
Patent KR-920002857-B1 (KR)
Inventor: FUKUTOME YOSHIO
IPC: G07D11/00
Filed: 1989-03-09
Granted: 1992-04-06
Abstract: 내용 없음.
Patent KR-0127310-B1 (KR)
Title: Flame retardant olefinic resin composition
Inventor: OKUDA NOBUAKI
IPC: C08L23/08
Filed: 1989-03-23
Granted: 1998-04-01
Abstract: A flame-retardant olefinic resin composition comprising   (a) at least one ethylene copolymer selected from the group consisting of ethylene- alpha -olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer, (b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin, (c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene- alpha -olefin copolymer, (d)(i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d)(ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d)(iii) a mixture of (d)(i) and (d)(ii), and   (e) a hydrated metal compound, wherein there are incorporated the component (c) in an amount of 0.1-30 parts by weight, the component (d)(i) in an amount of 0.1-30 parts by weight when used, the component (d)(ii) in an amount of 0.1-30 parts by weight when used, and the component (e) in an amount of 50-300 parts by weight, all based on 100 parts by weight of the components (a) and (b).
Patent KR-0162246-B1 (KR)
Inventor: NODA ISAO
IPC: D21H21/14
Filed: 1989-05-22
Granted: 1999-01-15
Abstract: 내용없음.
Patent KR-930000228-B1 (KR)
Title: Manufacturing method of heat-proof metal-nitride film for semiconductor device
Inventor: LEE JAE-SHIN
IPC: H01L21/318
Filed: 1989-07-06
Granted: 1993-01-14
Abstract: A heat resistant  metallic  nitride  film  on  semiconducting substrate is formed by ion beam assisted  reaction  method,  which comprises a deposition of a metallic material  by  sputtering  the metallic target with an ion gun and simultaneously, promotion of a nitriding reaction of  deposited  heat  resistant  metals  on  the substrate by direct irradation of low energy nitrogen ion  on  the substrate with another ion gun. At least one and/or  two  metallic elements are selected as target material from high purity  W,  Mo, Ta, Ti, Zr and WSi. The first ion gun irradates an inert  gas  ion (e.g. argon (Ar)) on the metallic target and the secondary ion gun irradiates low energy (30-200 eV) nitrogen ion using  nitrogen  or mixture of nitrogen and inert gas.
Patent KR-930002417-B1 (KR)
Title: Process for preparation of alkyd resin
Inventor: JO YONG-HO
IPC: C08G63/49
Filed: 1989-10-04
Granted: 1993-03-30
Abstract: An alkyd resin is prepared by addition-polymerization of  the multi- functional unsaturated  monomer  containing  1-10  of  vinyl based unsatd. gp., acrylic acid  ester  gp.  or  methacrylic  acid ester gp. in one of the alkyd resin, in the process using with the fatty oil and fatty acid, multivalent acid or acid  anhydride  and multivalent  alcohol,  etc.  Pref.   the   added   amt.   of   the multi-functional unsatd. monomer is  0.1-10  %  w.r.t.  the  solid resin component.
Patent KR-0127300-B1 (KR)
Inventor: SHIBATA HIDENORI
IPC: H01L27/148
Filed: 1989-11-18
Granted: 1998-04-02
Abstract: 내용 없음.
Patent KR-930003993-B1 (KR)
Title: Method of transmitting data in multi-processor
Inventor: PARK BYONG-KWAN
IPC: G06F13/14
Filed: 1989-12-22
Granted: 1993-05-19
Abstract: The method  transmits  data  smoothly  through  data  bus  by monopolizing the bus only in  memory  consulting  operation  of  a processor and the related memory. It comprises the  three  stages: in the 1st stage a processor drives a certain address  on  address bus during a certain period of a bus clock; in the 2nd  stage  the memory selected by the certain address stores the certain  address during the certain bus clock;  and  in  the  3rd  stage  when  the process of  storing  is  completed,  the  processor  cancells  the occupation of the address bus the make  other  processor  use  the address bus.
Patent KR-0160964-B1 (KR)
Inventor: HIRUMI YASUSHI
IPC: H04N1/407
Filed: 1990-01-08
Granted: 1999-03-30
Abstract: 내용 없음
Patent KR-950012966-B1 (KR)
Inventor: HIYAMA KIICHI
IPC: B44B3/00
Filed: 1990-06-14
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-930008796-B1 (KR)
Inventor: OYAMA KOSHIO
IPC: C22C1/02
Filed: 1990-10-12
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-930002195-B1 (KR)
Title: Facsimile telegraph
Inventor: LEE JUN-U
IPC: H04N1/00
Filed: 1990-10-15
Granted: 1993-03-27
Abstract: The facsimile has a transmitter and a receiver which  can  be separated from each other. The transmitter (1) comprises an  image input means (11), an image processing means (12)  for  compressing and encoding the input data, a control and selection means (13,14) for deciding the data  processing  sequence,  a  modulation  means (16), a network control  means  (15)  for  transmitting  the  data through the network, and a transmit  connection  means  (17).  The receiver (2) includes a data recording means (21), a received data processing means (22), and a demodulation means.
Patent KR-930000216-B1 (KR)
Title: Digital signal reproducing circuit
Inventor: HAN BYONG-WAN
IPC: G11B20/10
Filed: 1990-11-16
Granted: 1993-01-14
Abstract: The circuit improves the reliability  of  a  digital  VCR  by controlling the coefficient of a transversal filter  according  to the reference signal of equalizing characteristics and  the  least mean square algorithm of reproducing signal. The circuit  includes a play head (1), a  transversal  filter  (6)  for  generating  the multiplied and added signal of the output  of  the  head  (1)  and delayed signal, a  binarizing  circuit  (1),  a  reference  signal generator (7) for generating the reference  signal  for  amplitude equalizing, and a least mean square algorithm section (9).
Patent KR-930006966-B1 (KR)
Title: Apparatus for driving consecutive paper-feeding system in a copier
Inventor: KIM JAE-JUN
IPC: G03G15/00
Filed: 1990-11-28
Granted: 1993-07-24
Abstract: The driving unit in paper feeding  system  includes  a  motor controller (7), a motor driver (8) controlling voltage for driving a stepper motor (9) by an output signal from the motor controller. Photo detectors (1,2) detecting the light of halogen lamp of  copy machine  are  connected  to  a  switch  (3)  selecting  the  photo detectors according to the kind of paper. A R-S flip flop (5),  an oscillation circuit (6) generating  clock  to  drive  the  stepper motor, an encoder (10) generating clock signal by the rotation  of the motor, and a counter means (11) counting the clock signal from the encoder are sequencially linked to each other.
Patent KR-930006356-B1 (KR)
Title: Data base management system in electronic switching centre
Inventor: LEE KIL-HAENG
IPC: H04M3/22
Filed: 1990-12-31
Granted: 1993-07-14
Abstract: The method quarantees  the  accordance  of  duplicated  data, minimizes the time needed  for  alteration  to  utilize  real-time process,  and  automatically  alters  duplicated  data  even  when abnormal processor exists, to offer convenience and reliability to users. The method comprises the  stages  of:  the  1st  stage  for altering duplicated data in real-time; the 2nd stage for  managing the alteration and operation state of processors;  the  3rd  stage for sequentially  storing  alteration  data;  the  4th  stage  for sequentially altering  when  the  abnormal  processors  return  to normal state;  and  the  5th  stage  for  removing  and  arranging alteration information when the alteration is completed.
Patent KR-0138756-B1 (KR)
Title: Sample-and-hold phase detector for use in a phase locked loop
Inventor: HECK JOSEPH P
IPC: H03L7/089
Filed: 1990-05-24
Granted: 1998-06-15
Abstract: A sample-and-hold type phase detector provides a linear positive or negative going ramp signal that may be used to linearly control a phase-locked loop over approximately a +/-360 DEG  phase range.
Patent KR-0151552-B1 (KR)
Inventor: CLARK PETER D
IPC: C09D175/00
Filed: 1989-12-15
Granted: 1999-06-01
Abstract: 내용 없음.
Patent KR-940003459-B1 (KR)
Title: Method for producing glass-ceramic ware
Inventor: MUN DONG-JUN
IPC: C03B9/00
Filed: 1991-01-15
Granted: 1994-04-22
Abstract: The glass wares (9) are manufactured by (a) immersing the top (3) of a pipe into molten glass (1) and pulling out the top, (b) inflating the glass balloon (4) by blowing air into the pipe, (c) molding the glass balloon in a metal mold (5) with blowing air continuously. The molten glass ware is supported by the ball bearings (8) in circular grooves (7) formed in the top side of a lower metal mold (6), and the lower part of the glass ware adheres to the metal cap (11) having the holes (12) in the metal mold.
Patent KR-970011335-B1 (KR)
Inventor: EIICHI ASANO
IPC: C03C8/24
Filed: 1991-02-26
Granted: 1997-07-09
Abstract: 요약없음.
Patent KR-100233875-B1 (KR)
Inventor: MOJI EIRO
IPC: H01R13/585
Filed: 1991-03-05
Granted: 1999-12-01
Abstract: 본발명은 트랜스, 라디오, 테이프레코더, 커넥터 등 약전기기의 기체에 설치한 접속단자에 심선의 단말을 결선하여 접속한 케이블이 인장에 의하여 약전기기의 기체에서 빠져나가지 않도록 그 약전기기의 기체에 대하여 유지시키는 케이블의 이탈방지장치 개량에 관한 것이다. 
     이를 상세하게 기술하면 내피에 의하여 각각 피복된 복수개의 심선묶음이, 외피에 의해 피복되어 있는 케이블의 단부로부터, 외피의 일부를 절제하여 심선묶음을 벗겨내어서, 그 심선묶음 중심부위에, 심선의 축선방향에 따르는 형태로 된 쐐기형상체를 케이블의 단부측으로부터, 심선의 각 내피의 외주면에 따라서 꽂아넣고, 그 케이블의 외주면에서 상기한 쐐기형상체의 몸통주체의 외주면의 길이방향 중간부에 대응하는 부위에 클램프를 감고, 그 클램프를 직경이 축소되는 방향으로 조여서 케이블의 외피 및 심선의 내피를 상기한 쐐기형상체의 외주면에 결박하여 그 클램프를 기기의 기체케이블 인출구 주변에 설치한 걸림부에 걸리도록 하여 완성되는 케이블의 이탈방지장치이다.
Patent KR-100209867-B1 (KR)
Inventor: JACQUES FREDERIK GERISSEN
IPC: G06F3/033
Filed: 1991-03-29
Granted: 1999-07-15
Abstract: 표시부를 갖는 데이터 처리 시스템은 통신하는 동안 존재하며 상호 작용하는 시스템의 본래의 핸드 제스처에 대응한 싸인을 반영시키는 데이터 입력을 사용한다. 이는 전체적인 밀집 정보에 의한 통신과 상호 작용을 인에이블시키며, 표시될 핸드 영상 포스처에 의해 표시되며, 데이터 입력 속도 증가와 대역폭 감소를 위해 상승시킨다.
Patent KR-0166082-B1 (KR)
Inventor: TRITSCHER WOLFGANG
IPC: C08K5/37
Filed: 1991-04-30
Granted: 1999-01-15
Abstract: 하기 일반식(Ⅰ)의 화합물의 제조 방법: 
     
       
     
     상기 식에서, R1 및 R 2 는 서로 독립해서 수소, C 1 -C 12 알킬, C 5 -C 6 시클로알킬 또는 페닐이고,  또 R 3 및 R 4 는 독립해서 C 1 -C 18 알킬, C 5 -C 6 시클로알킬, 페닐, C 1 -C 6 알킬 및/또는 히드록시로 치환된 페닐, 또는 페닐 -C 1 -C 4 알킬임. 상기 공정은 하기 일반식(Ⅲ)의 화합물을 수성 또는 수성/유기 매질중에서 아질산과 반응시켜 하기 일반식(Ⅱ)의 화합물을 생성하고, 용매를 사용하여 반응액으로부터 상기 일반식(Ⅱ)의 화합물을 추출하고, 이 화합물을 단리하지 않고 상기 용매중 및 팔라듐 촉매 존재하에서 촉매적으로 수소화시켜 상응하는 p-아미노페놀을 생성하며, 또 아미노페놀을 단리하지 않고 염화 시아누르 및 일반식 HSR 3 또는 HSR 4 의 화합물 또는 일반식 HSR 3 및 HSR 4 의 화합물의 혼합물과 반응시키는 것으로 포함한다: 
     
       
     
     상기 생성물은 고수율 및 고순도로 수득된다.
Patent KR-930010491-B1 (KR)
Title: Putter for golf training
Inventor: BAEK TAE-SON
IPC: A63B53/04
Filed: 1991-06-05
Granted: 1993-10-25
Abstract: The putter construction for putting practices is designed  to confirm the exact soling of the putter and the  vertical  aligning of the golfer's eyes with the ball in position before putting. The putter head (1) having a strike face (2) on  a  side  has  on  the other side a grooved insert cavity (3) having a level seat (4)  in a protruding extension of the cavity bottom to  set  a  level  (5) having a graduation (6). The  cavity  (3)  receives  detachably  a square framed measuring instrument (7) comprising on  its  top  an indicator panel (8) having lenses (9) in holes and on  the  bottom another indicator panel  (11)  having  indicator  marks  (12)  for confirming. The top and bottom panels are framed to have a 2-3  cm distance for a user to see through a  lens  and  hole  on  top  an indicator mark on the bottom to confirm a right positioning of its eyes relative to the soled position of the putter head.
Patent KR-950004247-B1 (KR)
Inventor: EDGAR RON
IPC: G06F17/30
Filed: 1991-06-27
Granted: 1995-04-27
Abstract: 내용 없음.
Patent KR-930009816-B1 (KR)
Inventor: GAY MICHEL
IPC: B01J31/12
Filed: 1991-07-03
Granted: 1993-10-11
Abstract: 내용 없음.
Patent KR-920000102-B1 (KR)
Inventor: OPPICI ERNESTO
IPC: C12P19/44
Filed: 1991-08-23
Granted: 1992-01-09
Abstract: 내용 없음.
Patent KR-970000691-B1 (KR)
Inventor: SAITO GASUAKI
IPC: H01L21/205
Filed: 1991-09-19
Granted: 1997-01-18
Abstract: 내용 없음.
Patent KR-100249952-B1 (KR)
Inventor: IHSIIDO SHIYUKI
IPC: G11B20/12
Filed: 1991-10-01
Granted: 2000-03-15
Abstract: 본 발명은 오디오 정보 외에 화상 정보 등이 기록되는 CD-I 디스크를 재생할 수 있는 디스크 재생 장치에 관한 것이다. 
     본 발명은 CD-I 디스크가 CD-I/CD-DA 디스크의 재생을 행하는 경우에 조작성을 향상시킬 수 있는 디스크 재생 장치를 제공하는 것을 목적으로 한다.
Patent KR-100211480-B1 (KR)
Inventor: HAMBLETON PHILIP THOMAS
IPC: A61K31/16
Filed: 1991-10-29
Granted: 1999-08-02
Abstract: 본 발명은 하기 일반식(I)의 화합물 및 그의 호변이성체, 그의 염기와의 염, 그의 제조 방법, 신규 중간체 및 약제, 특히 소염제로서의 그의 용도 및 그를 함유한 제약학적 조성물에 관한 것이다. 
     
       
     
     상기 식 중, 
     -R 1 은 시클로알킬이고, 
     -R 2 는 수소 또는 알킬이고, 
     -R 3 , R 4 , R 5 , R 6 및 R 7 은 할로겐, 알킬, 알콕시, 알킬티오, 
     -(CH 2 )m-CF 3 , -O-(CH 2 )m-CF 3 , -S-(CH 2 )m-CF 3 , -CF 2 -Hal, -OCF 2 -Hal, 또는 -O(CF 2 )n-CF-Hal 3 -CF 3 , 니트로, 아지도, 니트릴, -CO-R'(여기서, m은 0 내지 3, n은 1 내지 3, Hal, Hal 1 , Hal 2 및 Hal 3 은 할로겐이고, R'은 OH, 알킬, 알콕시이고), 또는 R 3 및 R 4 는 함께 -O-CH 2 -O-를 형성한다.
Patent KR-950007109-B1 (KR)
Inventor: NAKAJIMA SYUJO
IPC: G06F9/445
Filed: 1991-11-27
Granted: 1995-06-30
Abstract: 내용 없음.
Patent KR-940011736-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: SHIN JUNG-HYON
IPC: H01L21/28
Filed: 1991-12-12
Granted: 1994-12-23
Abstract: The method for forming a contact hole on the substrate having a field oxide film and a switching transistor, includes the steps of forming and etching a 1st insulating film (50) on the substrate (40) to form a 1st contact hole, forming a 1st conducting layer (54) and a 2nd insulating film (56) to planarize the surface of the substrate, forming opening parts into the layer (56) by a etching process, filling into the opening parts to form a conductive plug layer (58), removing the residual film (56), etching the layers (54,58) to use the plug (58) as a mask, and etching the residual plug (58) until the layer (54) surface is exposed, to form a 2nd contact hole by the minimum etching depth.
Patent KR-940007356-B1 (KR)
Title: Thermoplastic acrylic resin for paints
Inventor: YANG HUI-CHAN
IPC: C08F222/10
Filed: 1991-12-31
Granted: 1994-08-16
Abstract: This is new acid anhydride modified thermoplastic acryl resin which can be used as middle anticorrosion paint. This acryl resin is made by copolymerizing: 35-84 wt.pt. of A of formula(1) or its mixture; 5-50 wt.pt. of B of (2) or its mixture; 5-40 wt.pt. of C of (3) or its mixture; 5-30 wt.pt. of D of (4) ot its mixture; and 1-10 wt.pt. of E of (5) or its mixture. The mean molecular weight of this copolymer is 10,000-200,000
Patent KR-100212820-B1 (KR)
Inventor: SEKI YASUHARU
IPC: H01H33/74
Filed: 1992-01-23
Granted: 1999-08-02
Abstract: 퍼퍼타입 가스차단기는 가스차단기의 내부에 채워진 소호성 가스; 고정 접촉자(1); 상기 고정 접촉자(1)와 접촉하도록 상기 고정 접촉자(1)에 대해 대향하게 배치된 가동 접촉자(2); 고정피스톤(12); 상기 고정피스톤(12)을 통해 미끄러질 수 있도록 연장하고, 상기 가동 접촉자92)를 상기 고정 접촉자(1) 쪽과 반대쪽으로 구동하는 구동축(11); 상기 고정피스톤(12) 상에 미끄러질 수 있게 고정되고, 상기 고정 피스톤(12)과 상호 작동하여 자체 내부에 퍼퍼 챔버(7)를 형성하는 퍼퍼 실린더(13); 퍼퍼 실린더(13)의 바깥 원주에 장착되어 퍼퍼 실린더(13)의 외측에 열 퍼퍼 챔버(8)를 형성하는 외부 실린더(15); 상기 가동 접촉자(2)의 외부표면을 덮는 커버(19); 상기 퍼퍼 챔버(7)로부터 아크 발생부로 소호성 가스를 안내하는 제1가스유로(18a)를 형성하도록 상기 커버(19)를 둘러싸는 제1절연노즐95); 및 열 퍼퍼 챔버(8)로부터 아크 발생부로 소호성 가스를 안내하는 제2가스유로(18b)를 형성하도록 제1절연노즐(5)을 둘러싸는 제2절연노즐을 포함한다.
Patent KR-940007697-B1 (KR)
Title: Device for manufacturing yarn of synthetic lawn
Inventor: LEE JONG-BOK
IPC: D02G1/00
Filed: 1992-03-05
Granted: 1994-08-24
Abstract: The apparatus, producing the crimped yarn sequentially in one process, consists of: a lapping part (100) lapping the surfaces of the several filaments and consisting of a bobbin (102), feeding the lapped yarn to lap a filaments (101) fed in a bundled state into one strant, and a stopping apparatus (103) making evenly the lapping tension and preventing the ballooning phenomenon of the lapped yarn; a crimping part (110) crimping the bundled filament strant after pre-heating it; cooling and drying part (120) cooling, drying the crimped yarn at the sliding frame and feeding the crimped yarn to the winding machine (130).
Patent KR-950009926-B1 (KR)
Inventor: ANDO OSAMU
IPC: G01J3/00
Filed: 1992-03-26
Granted: 1995-09-01
Abstract: 내용 없음.
Patent KR-960011843-B1 (KR)
Inventor: MIZOSHITA YOSHIFUMI
IPC: G11B5/008
Filed: 1992-09-18
Granted: 1996-09-03
Abstract: 내용없음.
Patent KR-960006362-B1 (KR)
Inventor: KURUTO SHIYUTOORU
IPC: F15B15/24
Filed: 1992-10-14
Granted: 1996-05-15
Abstract: 내용 없음.
Patent KR-950008183-B1 (KR)
Title: Thermal transfer-recording material by sublimation
Inventor: LEE KI-TAEK
IPC: B41M5/26
Filed: 1992-11-17
Granted: 1995-07-26
Abstract: The compound (I, R = H, C1-4 straight or branch alkyl; M = H, methyl, ethyl, cyano; D = one of formular II, where R1,R2 = H, C1-6 straight or branch alkyl, hydroxyalkyl, haloalkyl, alkoxyalkyl; R3 = H, C1-6 straight or branch alkyl, alkoxy, halogen; R4, R5 = H, methyl, ethyl; R6, R7 = H, C1-3 alkyl, alkoxy; Y = O, dicyanomethylene) 2-10 wt.%, binder 2-10 wt.% and organic solvent 80-96 wt.% are used as the sublimation type coloring matter for heat transcrioption recording. The compound I improves the durability and the color forming sensitivity of transcription coloring matter.
Patent KR-960008358-B1 (KR)
Title: A thin film and the manufacturing method for a used condenser
Inventor: KIM KWANG-TAE
IPC: H01G4/18
Filed: 1992-12-26
Granted: 1996-06-24
Abstract: The thin film manufacturing method comprises the steps of: melting; cooling; and stretching of a polymer which is manufactured by putting a poros silica of 1.5-2.5 P with 0.01-0.15 mass% to the polymerization process of dimethyl-teraphtalate and ethylen glycol using a manganese or calcium compound as a catalyst. This film satisfies the condition of: 1.5= Smax/SRa= 2.5; having less than 150/mm2 of 0.05 Psized projections in surface illumination test; -20.2=  ÓLmd= -0.05 and 3.5=   ÓLtd= 6.0. in a TMA measurement.
Patent KR-950009671-B1 (KR)
Title: Distance perception circuit
Inventor: LEE KWANG-HYONG
IPC: H04N5/64
Filed: 1992-12-28
Granted: 1995-08-25
Abstract: The circuit comprises a distance sense infrared rays sensing part for sending an infrared rays ultra-sounds signal, receiving a signal reflected thereto, displaying a light emitting unit and sending a sense signal when the reflection time goes by; a plurality of timers for receiving a signal from the distance sense infrared rays sensing part, counting a designated time, and outputting an alarm signal or a hardware interrupt signal when the time is passed; an alarm generating part for generating an alarm in response to each designated time corresponding to a part of the timers; and a microprocessor for receiving the hardware interrupt signal, and outputting a corresponding system signal to a power supply terminal.
Patent KR-960009782-B1 (KR)
Title: Facsimile devices
Inventor: HAN KWON-HEE
IPC: H04N1/00
Filed: 1993-03-03
Granted: 1996-07-24
Abstract: checking if a user uses the tenkey of the handset of a facsimile; checking an overseas/long-distance transmission preventing password when a start key is inputted after dialing is completed; checking if the first dial number is "0"; dialing other dialing numbers to start transmission when the first dial number is not "0" and checking the overseas/long-distance transmission password when it is "0"; and performing transmission when the password is correct but stopping the transmission when it is not correct.
Patent KR-960010356-B1 (KR)
Title: Shadow mask for cpt
Inventor: JANG JAE-HO
IPC: H01J29/06
Filed: 1993-04-14
Granted: 1996-07-30
Abstract: an outer envelope (1); three electron guns (2); a shadow mask (3) made of low thermal expansion material; and a shadow mask (4) made of light magnetic material, where the gap between the shadow masks (3) and (4) is regulated by a spacer ring (6) in the range of 1 to 5 mm. The tube has an effect of removing troubles such as heat transformation and worning off due to heterogeneous junction.
Patent KR-100278167-B1 (KR)
IPC: C08F2/06
Filed: 1993-06-08
Granted: 2001-01-15
Abstract: Segmented copolymers of polyolefins and poly(methacrylates) are prepared by a process in which polymerisation is carried out at a specified heating rate in the presence of dispersant comprising methacrylic ester/partially or totally neutralised copolymerisable unsaturated acid copolymer.
Patent KR-100278841-B1 (KR)
Title: 판넬 규격 검사장치
IPC: B60L50/15
Filed: 1993-06-25
Granted: 2001-02-01
Abstract: 통상의 방법으로 제조된 CPT용 판넬을 검사위치로 인수하는 판넬 승강수단(1)과, 검사위치로 이송된 판넬(F)의 내측면으로 다수의 곡면 검출 LVDT(21a-21n)를 접촉시켜서 곡률을 측정하는 판넬 내면곡률 측정부(2)와, 판넬(F)의 에지 내 외측면으로 각각 외측 LVDT(52)와 내측 LVDT(58)를 접촉시켜서 그 두께 오차를 측정하는 에지 측정수단(4)과, 판넬(F)에 매설된 스터드핀(T)이 동일 높이로 놓이게 하면서 깊이 검출 LVDT(83)로 각 스터드핀(T)의 매설깊이를 측정하는 스터드핀 레벨링수단(5)과, 수평 및 수직 LVDT(113)(115)로 스터드핀(T)의 수평 및/또는 수직방향의 변위를 측정하는 스터드핀 위치측정수단(6)과, 판넬(T)의 외측 센터면에 접촉하여 그 부분의 두께 오차를 측정하는 센터면 측정수단(7)과, 상기한 판넬(F)의 승강시에 이를 안내하여 주는 복수개의 가이더(8)로 구성된 CPT용 판넬의 규격검사장치.
Patent KR-950007299-B1 (KR)
Title: Optical disk productionn method for lavel layer inserting
Inventor: CHOE HWAN-MUN
IPC: G11B23/38
Filed: 1993-08-31
Granted: 1995-07-07
Abstract: The method manufactures the optical disk which may read some information as the writable plate can be formed on the disk and the permanent-reflecting label layer can be formed. The disk was coated by transparent protecting material on the reflecting layer(13), after mading the reflecting layer(13) and the label layer(12) under the recording surface(11) of the un-finished disk(10).
Patent KR-960003921-B1 (KR)
Title: Method for treatment of waste water from cold rolling plant
Inventor: KIM SANG-SIK
IPC: C02F1/58
Filed: 1993-09-17
Granted: 1996-03-23
Abstract: The waste water treatment comprises (A) well mixing oil-containing waste water, alkali-containing waste water, sulfur-containing waste water, and organic substances-containing waste water ; (B) adding acid heavy metal-containing waste water to above mixture to adjust thiocyan concentration of the mixture at lower than 30 mg/l ; (C) adding sulfuric acid to adjust the pH of the mixed waste water at 6.5-8.0 ; (D) adding coagulant to the neutralized waste water to remove oil and suspensions ; and (E) biologically oxidizing, absorbing and adsorbing the treated water from (D) in an aerating tank.