baber/WOPTO huggingface dataset:
Patent KR-870001738-B1 (KR)
Title: The method and making of optical fiber preform
Inventor: GYODO MICHIHISA
IPC: G02B6/00
Filed: 1984-10-18
Granted: 1987-09-26
Abstract: Fine particle mass(soot) of quartz is heated in atmos. including F- contg. and C1-contg. cpds. to form preforms for optical fibre mfr. Heating is pref in range 1100-1400 deg. C, and a predetermined relative refractive index difference is obtd. by controlling heating rate to attain this range.  Pref. F-cpd. is CF4, F2, SiF4, CoF3, CCl2F2 or esp. Sf6. C1-cpd. is SOCl2, COCl2, CCl4  or esp. Cl2.
Patent KR-890002922-B1 (KR)
Title: Decentralization type control apparatus for an air-conditioning or a refrigerating apparatus
Inventor: KITAUCHI HAJIME
IPC: F24F11/02
Filed: 1985-01-23
Granted: 1989-08-11
Abstract: A decentralisation control apparatus for an air conditioning or refrigerating apparatus has a number of terminal control units and a central control unit.  Each unit is provided with a monitoring and controlling section for monitoring operations of the central unit, a memory which stores information output from the central unit, and a second memory storing a control program for a load.  The air conditioning or refrigerating apparatus is controlled by the information stored in the memories, and an output part generates an alarm for a fault in the central control unit being detected by the monitoring and controlling section.
Patent KR-890002801-B1 (KR)
Title: Plasma treating method and apparatus therefor
Inventor: KUDO KATSUYOSHI
IPC: H01J37/32
Filed: 1985-06-05
Granted: 1989-07-31
Abstract: The apparatus for plasma treating comprises smaple electrodes on which respective samples are placed, and supports by which sample electrodes are arranged to be electrically independent, with sample electrodes and supports being positioned in a treating chamber and being connected via supports to a power source.
Patent KR-910009591-B1 (KR)
Inventor: CARPENTER ROBERT L
IPC: A01K89/01
Filed: 1985-01-04
Granted: 1991-11-23
Abstract: 내용 없음.
Patent KR-930006518-B1 (KR)
Inventor: SAKAI TATSUYA
IPC: G06F7/537
Filed: 1986-01-17
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-890002551-B1 (KR)
Title: Device for discharging matche from carrier bars
Inventor: KIM CHA-YOL
IPC: C06F1/06
Filed: 1986-08-06
Granted: 1989-07-18
Abstract: The device can automatically extract the match sticks (38') from the carrier plate (36) after applying yellow phosphorous onto the tips of the match sticks.  The device comprises an extracting plate (28) having a number of extracting pins (27,27'), and a main shaft (4) on which a pair of eccentric disks (7,7'), a pair of control cams (8,8') and a driving wheel (9) are mounted.  The extracting plate is reciprocated for extracting the match sticks from the carrier plate by the driving wheel with a swing lever (24) to which a swivel shaft (25) is fitted for giving the swing motion to a driven lever (26). The carrier plate mounted on a descending frame (18) moves down by one pitch according to the climbing-up of a rack (15) formed onto the climbing frame (14).
Patent KR-940006493-B1 (KR)
Inventor: TOSAKA AKIO
IPC: B21B45/02
Filed: 1987-02-04
Granted: 1994-07-21
Abstract: 내용 없음.
Patent KR-870000894-B1 (KR)
Title: Process for preparing quinolone carboxylic acids
Inventor: PETERSEN UWE
IPC: C07D401/04
Filed: 1987-03-26
Granted: 1987-05-02
Abstract: Quinolone carboxylic acids of formula(I) or its pharmaceutically useful salts are prepd. by reacting (II) with A(CO)2O. R1=radical CO- R6;R6=C2-3 carboxyl-substd. alkyl or halogen opt. substd. carboxyl substd. phenyl; R2,R3,R4 and R5 are H; X=H or halgen; A=C2-3 opt. substd. alkylene chain or phenylene radical. Prepg. quinolone carboxylic acid is esp. 7-[4-(3-carboxypropionyl) -piperazine-1-il!- 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid.
Patent KR-900003481-B1 (KR)
Title: Connecting method for coil
Inventor: HAYAKAWA TSUYHOSHI
IPC: H05K3/34
Filed: 1987-05-07
Granted: 1990-05-19
Abstract: A method of electrically connecting a terminal portion of a coil of lead wire to a conductor comprising causing the said terminal portion to traverse the conductor; attaching the end of the terminal portion of the lead wire to an anchoring member disposed near to and insulated from the conductor; and electrically connecting the terminal portion to the conductor at a position where it traverses the latter.
Patent KR-900006207-B1 (KR)
Title: An apparatus for cooling a shaped glass sheet
Inventor: SCHULTZ STEPHEN J
IPC: C03B23/03
Filed: 1987-05-21
Granted: 1990-08-25
Abstract: The appts. has a flexible nozzle support, which slides within a nozzle box and nozzles extending towards a major surface of the glass sheet to form a quench surface which can be adjustably flexed to match the transverse curvature of the sheet. The process comprises shaping the sheet at its softening temp., (partially) tempering the sheet by directing coolant at its opposing major surfaces from a quench surface formed by the ends of nozzles extending from a nozzle assembly, repeating the referred stages for prod. of subsequent identical sheets, flexing the nozzle assembly so that the quenching surface assumes a new transverse configuration.
Patent KR-940004121-B1 (KR)
Inventor: HORIKI SEINOSUKE
IPC: B05D7/14
Filed: 1987-06-05
Granted: 1994-05-13
Abstract: 내용 없음.
Patent KR-900006205-B1 (KR)
Title: Shoes
Inventor: TAGGEUCHI DOMOAKKI
IPC: A43B23/04
Filed: 1987-09-10
Granted: 1990-08-25
Abstract: The upper of the shoe is made to have a flexible portion at front to ease pressure on toes. The inner lining which usually stiffens the upper in lining reinforcement is punched to cut out the portion that gives most pressure onto toes, before actually applying it for lining, so that the upper portion of no lining retains its original flexibility to ease the pressure on toes. The punching may be made for any form of perforation, and the punched portion may be covered with a thin soft sheet of cloth.
Patent KR-910003748-B1 (KR)
Title: Building method for underground structures
Inventor: PARK HYUNG-GUG
IPC: E02D5/00
Filed: 1987-12-31
Granted: 1991-06-10
Abstract: The  method for constructing the under  ground  structure  at the place where the soil  layer  from  the  base  rock  is  narrow comprises; (a) hammering the flat type stell sheet piles (2)  into the ground along the planning line; (b) drilling the holes (1)  of 400mm with interval fo 2m to insert the H type  steel  piles  (1); (c) excavating the graound unto the position  at  which  an  earth anchors are installed, and installing the  earth  anchors  to  the respective steel pile; (d) forming the  rein-forced  concrete  two times with the flush boards; and (e) excavating  the  ground  upto the first reinforced concrete layer and installing the water pipes (27) with certain interval at the vertical direction to the  solid excavated surface.
Patent KR-960014549-B1 (KR)
Title: Method for producing a roll for thermally embossing plastic sheets
Inventor: CAPRA JEAN-CLAUDE
IPC: B29C65/00
Filed: 1988-08-12
Granted: 1996-10-16
Abstract: By starting with a silicone impression of the desired graining (natural leather) positively grained plates 4, 5, 6, 7 are produced in thermoplastic material (PVC) and are assembled by welding and then formed into a sleeve, the welding joints 8 then being postgrained by means of a graining roller 12, with a circumference greater than the length of the joints, obtained by casting and curing a heat-curable resin in an appropriate cylindrical die whose inner side wall is lined beforehand with an added strip of thermoplastic material grained by starting with the silicone impression. The sleeve of thermoplastic material is then coated with a layer of silicone which, after curing and folding back gives a graining sleeve made of negatively grained silicone which can be used for graining thermoplastic films. As a variant, the graining sleeve may be made of metal and may be obtained by an electrolytic metallising stage. <IMAGE>
Patent KR-970000926-B1 (KR)
Inventor: HARADA SUSUMU
IPC: B29C45/77
Filed: 1988-11-21
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-0137478-B1 (KR)
Inventor: SIRRENBERG WILHELM
IPC: A01N47/34
Filed: 1988-11-30
Granted: 1998-05-01
Abstract: 내용없음.
Patent KR-910003256-B1 (KR)
Inventor: TAKAKI USAJI
IPC: C07B61/00
Filed: 1988-12-23
Granted: 1991-05-25
Abstract: 내용 없음.
Patent KR-950006378-B1 (KR)
Inventor: BERNARE REIMOUNG
IPC: B60S1/34
Filed: 1988-12-23
Granted: 1995-06-14
Abstract: 내용 없음.
Patent KR-920010585-B1 (KR)
Title: Microwave sealing structure for microwave oven
Inventor: NA JONG-KAP
IPC: H05B6/76
Filed: 1989-01-16
Granted: 1992-12-07
Abstract: The plate comprises a base substance  of  rubber  or  organic compound, a conductive substance of rectilinear  or  flake  shape, and ferrite powder. The conductive substance has an  aspect  ratio of 1.5 to 4 and long axis length of 0.1  to  0.5  mm.  The  weight ratio of the conductive  substance  and  the  ferrite  powder  are 0.01-10 % and 60-80 % respectively. The  conductive  substance  is carbon fiber or a stainless steel wire.
Patent KR-970011697-B1 (KR)
Title: Code conversion device
Inventor: WOLFGANG HARD NACH
IPC: H04N7/01
Filed: 1989-02-09
Granted: 1997-07-14
Abstract: To improve the image reproduction of a video signal, it has been proposed to double the currently standardised line number while retaining the line-interlace method. The disadvantages known from the line-interlace method are not eliminated by doubling the line number. To avoid the disadvantages known from the line-interlace method, the video signal is converted into a video frame with 900 lines and the same frame repetition rate and no line interlace.
Patent KR-920005929-B1 (KR)
Inventor: YAMAMOTO MICHIO
IPC: A63H30/04
Filed: 1989-02-14
Granted: 1992-07-24
Abstract: 내용 없음.
Patent KR-930001493-B1 (KR)
Inventor: YAMADA AKIO
IPC: H01J37/317
Filed: 1989-03-23
Granted: 1993-03-02
Abstract: 내용 없음.
Patent KR-920003473-B1 (KR)
Inventor: NOZUYAMA YASUYUKI
IPC: G06F11/267
Filed: 1989-06-21
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-950006909-B1 (KR)
Title: Modified waterborne phenoxy resin
Inventor: JOHNSON ROBERT N
IPC: C08J3/03
Filed: 1989-09-29
Granted: 1995-06-26
Abstract: Waterborne, neutralized, carboxyl-bearing phenoxy resin with which is blended a relatively soft, neutral, non-carboxyl-bearing modifier resin. A coalescing solvent is preferably included in the aqueous blend.
Patent KR-0147289-B1 (KR)
Inventor: KURHERR WALDEMAR H
IPC: F01D1/00
Filed: 1989-12-08
Granted: 1998-08-17
Abstract: 본 발명은 반경방향 유동터빈에 유사한 기능을 해서 로터블레이드에 충돌하는고속 유동스팀 분자에 의해 발생된 운동에너지를 부분적으로 이용하여 용량형 스팀엔진으로 주로 작용하는 용량형 회전시스템 스팀터빈엔진을 실현하기 위해, 하나의 쳄버셋트를 함께 포함하고, 다수개의 중심축에 맞춰지고 부분적으로 교차하는 원통형 쳄버로 분할된 최소한 하나의 중공 내부공간을 한정하는 수단을 가진 하우징과, 상기 하우징에 회전하도록 연결된 동일 다수개의 인접축과, 입구 및 출구체널 각각을 한정하는 수단을 포함하는 상기 하우징과, 다수개의 압력 블레이드를 가진 외부면을 포함하고, 다수개의 한중심에 설치된 제 1 로터를 가진 상기 쳄버셋트와, 다수개의 그루부로터를 포함하는 상기 쳄버와, 레비린스 시일을 하는 수단과, 압력시일을 하는 수단과, 각입구 수단을 위한 시일 플레이트와, 동기화하기 위한 수단과, 동력제거수단을 제공한다.
Patent KR-920010642-B1 (KR)
Inventor: MACOR JOHN E
IPC: A61K31/445
Filed: 1990-01-19
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-0141590-B1 (KR)
Inventor: STEKELENBURG MICHAEL ALWIN M
IPC: H03K19/0948
Filed: 1990-04-23
Granted: 1998-07-15
Abstract: 내용 없음
Patent KR-920010495-B1 (KR)
Title: Vehicle brake system
Inventor: CHON YONG-IL
IPC: B60T8/34
Filed: 1990-05-21
Granted: 1992-11-30
Abstract: The brake system mounts an oil fan  (5)  attached  with  disc drum (5a) at the side,  equipped  with  the  bearing  (3)  at  the circumference of wheel drum (2) connected to wheel shaft (1).  The clutch (8) engaged with tooth (2a) formed at the wheel drum (2) is supported by the spring (6), can be engaged with disc drum (5a) of the oil fan (5) by the electromagnet. The brake system has the oil supply line (9) and oil return line (10) mounted with the solenoid valve (SV1,SV2) at the oil fan (5), and  then  the  hydraulic  and pneumatic  force  is  transmitted  to  the  oil  fan  (5)  by  the separation of disc plate (8b) and disc drum (5a).
Patent KR-940000749-B1 (KR)
Inventor: YOSHIDA AKITO
IPC: H01L21/60
Filed: 1990-06-08
Granted: 1994-01-28
Abstract: 내용 없음.
Patent KR-940006692-B1 (KR)
Inventor: HIRAKAWA KENJI
IPC: H01L29/73
Filed: 1990-06-27
Granted: 1994-07-25
Abstract: 내용 없음.
Patent KR-0166064-B1 (KR)
Title: Rotogranulations and taste masking coatings for peparation of chewable pharmaceutical tablets
Inventor: ROCHE EDWARD J
IPC: A61K9/16
Filed: 1990-08-03
Granted: 1999-01-15
Abstract: Chewable medicament tablets are made from coated rotogranules of a medicament wherein the rotogranules are formed from a granulation mixture of medicament, e.g. ibuprofen, polyvinylpyrrolidone and sodium lauryl sulfate and the rotogranules are coated with hydroxyethyl cellulose or a mixture of hydroxyethyl cellulose and hydroxypropyl methylcellulose and a process for making such tablets and a method of providing taste masking of medicaments utilizing such coated rotogranules in a tablet.
Patent KR-930005838-B1 (KR)
Inventor: FUSE TAKESHI
IPC: G06J1/00
Filed: 1990-08-17
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-0128288-B1 (KR)
Title: Naphthyloxazolidone derivatives
Inventor: HIDEO NAKAI
IPC: C07D413/10
Filed: 1990-10-26
Granted: 1998-04-02
Abstract: A naphthyloxazolidone derivative of the formula: <CHEM> wherein R<1> is hydrogen atom, hydroxy group, nitro group, amino group, sulfo group, aminosulfonyl group, a lower alkenyloxy group, a lower alkynyloxy group, a mono or di(lower alkyl)aminocarbonyloxy group, a lower alkanoyloxy group or a lower alkoxy group which may have a substituent selected from an aryl group, a cycloalkyl group, an oxygen-containing heteromonocyclic group, hydroxy group, a lower alkoxy group, cyano group, a di(lower alkyl)amino group, aminocarbonyl group, a lower alkoxycarbonyl group, a lower alkanoyloxy group, a lower alkylthio group, a lower alkylsulfinyl group and a lower alkylsulfonyl group; R<2> is hydroxy group, a lower alkoxy group, a lower alkylsulfonyloxy group, triazo group or an amino group which may have a substituent selected from a lower alkyl group and a lower alkanoyl group, and a pharmaceutically acceptable salt thereof are disclosed. Said derivative and a pharmaceutically acceptable salt thereof lare useful as an antidepressant.
Patent KR-920010169-B1 (KR)
Title: Video data condensing circuit of video reproducing apparatus
Inventor: LEE SANG-RAK
IPC: G11B20/06
Filed: 1990-10-31
Granted: 1992-11-19
Abstract: The circuit for extending the freq.-superimposed video signal over a full band width to reduce the volume of the processing data comprises an A/D converter (10)  for  sampling  and  encoding  the freq.- superimposed signal by a sampling frequency to convert it to a digital video signal, a modulator (30)  for  modulating  a  high freq. digital video signal by using an extending carrier signal, a freq. extension unit including an extending carrier signal  source (110),  video   signal   compensation   filters   (40,60,70)   for compensating the digital video signal distributed  over  the  full bandwidth, a D/A converter (100) for  converting  the  compensated signal  to  an  analog  signal  and  a  waveform  shaping  circuit (120,130) for receiving the extending carrier signal  to  generate clock pulse trains for operation control.
Patent KR-930006978-B1 (KR)
Title: Method for fabricating of semiconductor memory device
Inventor: KIM HYONG-TAE
IPC: H01L27/108
Filed: 1990-12-22
Granted: 1993-07-24
Abstract: The capacitor of a semiconductor memory device is mfd. by (a) forming a field oxide film (22), a gate (23), and  a  source/drain region (24) on the semiconductor substrate (21), and then covering an insulating oxide film (25) and a protecting nitride  film  (26) on the whole surface, (b) lifting off the films (25,26), and  then depositing  a  nitride  film  (28)  on  the  whole  surface,   (c) etching-back the film (28) to form a sidewall on the both side  of the buried contact part, (d) oxidizing the contact part to form an oxide film (29),  (e)  lifting  off  the  films  (26,29)  and  the sidewall, and (f) forming a storage node (30a), a dielectric  film (32a) and a plate (33a).
Patent KR-100217389-B1 (KR)
Inventor: SENUMA TOSHIDAKA
IPC: H04N9/78
Filed: 1991-03-06
Granted: 1999-09-01
Abstract: 본원 발명의 로지컬콤필터는 신호선택에 관한 논리판단을 행하는 논리판단계와, 논리판단에 따라 선택되는 신호를 형성하는 신호형성계로 구성된 로지컬콤필터로서, 신호형성계에 있어서는 복합영상신호가 입력되면 밴드패스필터에 의해서 색부반송파(色副搬送波)주파수를 중심으로 한 신호성분이 추출되고, 이 밴드패스필터후의 반전출력으로서의 본신호에 관해서 수평주사주기의 시간을 둔 3라인신호가 제1 및 제2의 지연선에 의해서 얻어지도록 하는 동시에, 제1의 지연선후의 반전출력으로서 얻어지는 제1의 지연신호와 본신호와의 평균레벨을 산출하는 제1의 평균레벨산출수단과, 제2의 지연선후의 반전출력으로서 얻어지는 제2의 지연신호와 제1의 지연신호와의 평균레벨을 산출하는 제2의 평균레벨산출수단이 배설되고, 이들 출력 신호나 제1의 지연신호중 소정의 것이 전환수단에 의해서 선택되도록 구성되어있으며, 또한 논리판단계에 있어서는 3라인신호의 레벨관계를 비교하고, 제1의 지연신호의 레벨이 다른 2개의 신호레벨의 사이에 위치할 때에는 전환수단에 의해서 제1의 지연신호가 선택되도록 제어하고, 그 이외일 때에는 3라인신호의 레벨관계에 따라 제1 또는 제2의 평균레벨산출수단의 출력신호가 선택되도록 제어하는 구성으로 한 것이며, 크로마신호출력에 관한 신호선택의 판단과, 선택되는 신호의 형성을 분리하여 각 회로를 구성함으로써, 회로의 간단화를 도모하고, 회로변경이나 추가 등을 용이하게 행할 수 있도록 한 것이다.
Patent KR-100195574-B1 (KR)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K35/12
Filed: 1991-05-31
Granted: 1999-06-15
Abstract: 본 발명은 일정한 구멍크기가 10 내지 1000μ이고, 서로 50 내지 1000μ의 일정한 간격으로 분리되어 있는 일련의 정렬된 구멍을 포함함을 특징으로 하는, 천연-, 합성- 또는 반합성-원 물질로 이루어지고 두께가 10 내지 500μ인 구멍으로부터 기계적, 열적 레이저 또는 자외선 조사 방법에 의해 수득되고, 이때 상피세포의 시험관내 증식을 위한 지지체로서 사용하기에 적합한 생체 적합성 막에 관한 것이며, 또한 본 발명은 이에 의해 수득된 인조피부 및 이식에서 사용하는 인조피부의 용도에 관한 것이기도 하다.
Patent KR-100200060-B1 (KR)
Inventor: CLANTI V ANAND
IPC: H01L27/04
Filed: 1991-09-12
Granted: 1999-06-15
Abstract: 집적회로에 사용하기 위한 박막 캐패시터는 상기 집적회로의 실리콘 기판상에 배치된 하부 플레이트 (plate) 를 포함한다. 상기 하부 플레이트는 실리콘을 상기 실리콘 기판으로부터 상기 하부 플레이트 및 상부 플레이트 사이에 배치되어 있는 유전체 재료층내로 이동시키지 못하게하는 도전 재료의 장벽층을 포함한다. 상기 장벽층일부는 예컨대, 유전체층에 대하여 대칭적인 직렬 캐패시터를 생성시키는 고온 산화처리에 의하여 소모되거나 유전체 재료내로 이동될 수 있다. 장벽층 재료의 산화물층은 상기 장벽층의 상부면을 소모시킴으로써 상기 장벽층 및 상기 유전체층 사이에 형성된다. 상기 캐패시터는 적어도 실리콘 기판 일부상에 장벽층을 형성하고, 상기 장벽층의 상부 표면상에 상기 유전체층을 형성하며, 상기 장벽층의 상부 표면을 산화시키고, 상기 유전체층의 상부 표면상에 전기 도전 재료층을 형성함으로써 제조된다.
Patent KR-930006635-B1 (KR)
Title: Slab casting material
Inventor: MUN KI-HYON
IPC: B22D1/00
Filed: 1991-10-01
Granted: 1993-07-22
Abstract: A casting agent is  composed  of  28-32  wt.%  calcium  oxide (CaO), 28-32  wt.%  silica  (SiO2),   4.1-10.25   wt.%   fluorite (including 2-5 wt.% fluorine) as a fluorine source,  less  than  5 wt.% alumina (Al2O3), 4-10 wt.% magnesia (MgO), 3-10  wt.%  sodium oxide (Na2O), 2-6 wt.% lithium oxide (Li2O), 2-8 wt.% boron  oxide (B2O3) and remainder impurities. The obtained agent minimizes  the amount of dissolving fluorine and there is no  need  to  employ  a fluorine treating equipment.
Patent KR-960004943-B1 (KR)
Inventor: SUZUE SEIGO
IPC: C07D501/00
Filed: 1991-10-15
Granted: 1996-04-18
Abstract: 내용 없음.
Patent KR-100210563-B1 (KR)
Title: An isocyanate-terminated prepolymer and flexible polyurethane foam prepared therefrom
Inventor: ELWELL RICHARD J
IPC: C08G18/48
Filed: 1991-11-11
Granted: 1999-07-15
Abstract: This invention relates to an isocyanate-terminated prepolymer prepared from a polyisocyanate comprising 4,4'-methylene diphenyldiisocyanate and polyoxyalkylene polyol wherein the polyol has an average functionality of from 2 to 4, a hydroxyl equivalent weight of from 2200 to 3500 and contains oxyethylene residues in an amount of from 40 to 68 percent by weight; and the use thereof in a process for the manufacturing of flexible polyurethane foam.
Patent KR-970010829-B1 (KR)
Inventor: HIKINO MASAMI
IPC: B63H25/38
Filed: 1991-12-07
Granted: 1997-07-01
Abstract: 내용없음
Patent KR-940004506-B1 (KR)
Title: Sensor power saving method for fdd
Inventor: BANG BONG-SU
IPC: G11B19/00
Filed: 1991-12-31
Granted: 1994-05-25
Abstract: The method is for minimizing the power consumed by a track zero sensor. The track count is increased as the head carriage is moved. When the count exceeds over a preset value, the power supplied to the track zero sensor is cut off by the sensor controller. When returning the head carriage, the track count is decreased and the power is supplied again if the counted value becomes under the preset one. Thus the power supplied to the sensor is saved.
Patent KR-0152089-B1 (KR)
Inventor: MURAYAMA TETSUO
IPC: G11B7/249
Filed: 1991-03-19
Granted: 1998-10-01
Abstract: 하기식 (Ⅰ)로 표현되는 디스 - 아조 화합물과 금속과의 금속 킬레이트 화합물 : 
     
       
     
     (식중, A는 그것이 결합된 탄소원자 및 질소원자와 함께 복소환을 형성하는 잔기이고, X는 그것이 결합된 두 개의 탄소원자와 함께 방향족기를 형성하는 잔기이며, D는 치환기를 가질 수 있는 방향족 잔기 또는 치환기를 가질 수 있는 복소환 아민 잔기이고, Y는 활성수소를 갖는 기이다.) 및 기판 위에 설치되어 레이저로 정보를 기입 및/또는 해독할 수 있는, 상기 식 (Ⅰ)로 표현되는 디스 - 아조 화합물과 금속과의 금속 킬레이트 화합물을 함유하는 기록층을 갖는 광학적 기록 매체.
Patent KR-940005359-B1 (KR)
Inventor: SHIGETA KATSUNORI
IPC: D05C5/06
Filed: 1992-02-25
Granted: 1994-06-17
Abstract: 내용 없음.
Patent KR-960016824-B1 (KR)
Inventor: NAKASIMA MORIYOSHI
IPC: H01L21/3205
Filed: 1992-03-17
Granted: 1996-12-21
Abstract: 요약 없음
Patent KR-100254177-B1 (KR)
Inventor: DANAKA NORIO
IPC: H04N5/782
Filed: 1992-04-02
Granted: 2000-04-15
Abstract: 본 발명은 복합 디지탈 VTR등에 적용하는데 적합한 트랙킹 회로에 관한 것으로, 특히 에디트 모드시에 사용하기 적합한 트랙킹 조정회로에 관한 것이다. 
     즉, 제 1도에 나타낸 바와 같이 기록헤드(4)에 의해 재생된 복합디지탈 비디오신호가 검출회로(16)에서 검출되고, 이것이 샘플링 홀드회로(18)에 공급되어 복합 디지탈 비디오 신호중 기록내용과의 상관성이 낮은 영역에서의 재생 엔벨로프신호(예를들면, 외부호데이터 OCD)가 샘플링 홀드되고, 이 신호가 서어보회로(14)에 공급되어 트랙킹 제어신호가 형성되어, 비디오 트랙에 대한 기록헤드(4)의 트랙킹 위치가 원하는 대로 되도록 캡스턴모터(8)가 제어되어 회로규모나 비용증가없이 고정밀도로 트랙킹 조정을 실현하게 된다.
Patent KR-940006436-B1 (KR)
Title: Process for the preparation of goldenware
Inventor: UN JONG-SHIK
IPC: C04B33/24
Filed: 1992-04-20
Granted: 1994-07-20
Abstract: The golden ceramic ware is manufactured by (a) coating pottery, heating secondarily the glazed first-fired white clay frame, with golden stripes at several times, (b) firing the second-burned body at 750-830 deg.C for 5-8 hrs. in the closed furnace, (c) painting the pictures, writings and patterns, etc. on the surface of the third-fired body in black, blue and red pigment by a brush, (d) firing fourthly the painted china at 750-830 deg.C for 5-8 hrs.
Patent KR-950004654-B1 (KR)
Inventor: FUNAHASHI ISAO
IPC: C04B2/08
Filed: 1992-04-24
Granted: 1995-05-04
Abstract: 내용 없음.
Patent KR-970004088-B1 (KR)
Inventor: KUWASAKI KIYOSHI
IPC: G06F15/78
Filed: 1992-06-23
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-950000543-B1 (KR)
Title: Korean-character code generator
Inventor: JONG HUI-SONG
IPC: G06F3/14
Filed: 1992-07-07
Granted: 1995-01-24
Abstract: This generator employs Hangul code system which is adaptable to many functional characteristics such as information exchange, character display, information processing. Hangul character recognizer (1) recognizes input code as Hangul code and outputs it. Hangul character phase structure detector (2) detects phase structure referencing Hangul consonant/vowel code table (4). Hangul character geometric code generator (3) finally outputs character code.
Patent KR-950014288-B1 (KR)
Inventor: HUJIMURA YASUSHI
IPC: H01L31/0224
Filed: 1992-10-24
Granted: 1995-11-24
Abstract: 내용 없음.
Patent KR-960004324-B1 (KR)
Inventor: ADACHI MAKOTO
IPC: H04N9/88
Filed: 1992-10-30
Granted: 1996-03-30
Abstract: 내용 없음.
Patent KR-960004282-B1 (KR)
Inventor: OSAWA TOSHIO
IPC: G01L23/22
Filed: 1992-11-07
Granted: 1996-03-30
Abstract: 내용 없음.
Patent KR-950008456-B1 (KR)
Title: Data output buffer enable signal generator of semiconductor memory device
Inventor: KIM YONG-HUI
IPC: G11C11/407
Filed: 1992-12-04
Granted: 1995-07-31
Abstract: The device solves problems which arise in controlling independently the time that selected lead data reaches data-output buffer and the time that data-output buffer operates after the output enable signal is enabled. The device comprises a column start signal generating unit which generate column start signal with low address strobe signal, a sense enable signal generator which generates sense enable signal by the output of column address detector, a column address strobe signal buffer which buffers the column address strobe signal, the first synchronizing unit which synchronizes the starting point of the buffered address strobe signal with the column start signal, a delay chain unit which delays the sense enable signal, and the second synchronizing unit which synchronizes the starting point of the buffered column address strobe signal with the delayed sense enable signals.