baber/WOPTO huggingface dataset:
Patent KR-930010580-B1 (KR)
Title: Creame preparations having a lange quantity of volatile components
Inventor: KIM SUNG-IN
IPC: A61K9/06
Filed: 1989-04-19
Granted: 1993-10-30
Abstract: Anti-implammatory  and  analgesic  cream  compsn.   contains volatile materials selected from methyl salicylate, dl-camphor and L- menthol. The  cream  uses  polyoxylstearic  acid  1-10  wt.%  as emulsifier, carbomer 0.1-2.0 wt.% as a viscosity increasing agent, to inhibit separation of cream.
Patent KR-960009002-B1 (KR)
Title: Method and apparatus for determining acoustic parameters of an auditory prosthesis using software nodel
Inventor: WIDIN GREGORY P
IPC: H04R25/04
Filed: 1989-05-09
Granted: 1996-07-10
Abstract: A software model (36) of the auditory characteristics of an auditory prosthesis (10) is stored independently of the actual auditory prosthesis (10) being fitted to determine the acoustic parameters (24) to be utilized. A transfer function of the auditory characteristics of the individual auditory prosthesis to be fitted, or of an exemplary model of such an auditory prosthesis, is created, transformed into a table, or other usable form, and stored in software usable by the automated fitting program (32). The automated fitting program (32) may then "test" or try by iterative process, the various settings for the acoustic parameters (24) of the auditory prosthesis (10) and determine accurately the results without actual resort the the physical auditory prosthesis (10) itself.
Patent KR-920004000-B1 (KR)
Title: Electric wave absorbing sheet
Inventor: CHOL JAE-CHEOL
IPC: H01Q17/00
Filed: 1989-08-21
Granted: 1992-05-21
Abstract: An electric wave absorbing cloth is composed  of  a  flexible substrate (1) made from synthetic resin sheet (or film)  or  woven (or  non-woven)  fabric  of  natural  (or  synthetic)   fiber,   a reflection layer (2) coated with plate-like or net-like  metal  or non-metal reflecting electric waves, which is  laminated  on  (1), and an electric wave absorbing material (3) formed  on  the  upper side of the reflection layer  (2).  The  electric  wave  absorbing cloth is used as a cover for electric wave reflecting object  when it is exposed to electric waves.
Patent KR-910006920-B1 (KR)
Title: Process for making beef stew covered with tray
Inventor: CHO SONG-SUN
IPC: A23L13/00
Filed: 1989-08-22
Granted: 1991-09-14
Abstract: A process for preparing beef stew packed with tray comprises: (a) boiling beef in the water, separating beef stock, and  cutting the size of peas; (b) cutting potato, carrot, onion  and  mushroom the size of peas, and branching in 100 deg.C water for 5 min;  (c) mixing kechap with roasted wheat flour,  adding  the  beef  stock, salt and pepper  powder,  and  mixing  with  the  above  branched vegetable and cut beef to obtain the sauce; (d) filling the  sauce and  peas into  the  container  (PP-EVOH-CPP),  e.g.  tray.;  (e) replacing the O2 gas of container with N2  gas  or  CO2  gas;  (f) heat-sealing, and sterilizing under 1.1 kg/cm2 for 5 min. and  1.5 kg/cm2 for 20-25 min.; (g) cooling it.  The obtd. food can be well preserved for a long time at room temp. and has a good taste.
Patent KR-0150632-B1 (KR)
Inventor: CHILDERS JIMMIE D
IPC: G11C11/401
Filed: 1989-09-12
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-0161510-B1 (KR)
Inventor: MORIWAKI NOBUYUKI
IPC: G11C11/413
Filed: 1989-09-29
Granted: 1999-02-01
Abstract: 내용 없음.
Patent KR-920004378-B1 (KR)
Title: Automatic paper supply device for fax
Inventor: KIM HYUNG-CHAE
IPC: B65H3/06
Filed: 1989-11-25
Granted: 1992-06-04
Abstract: The paper feeder  includes  a  feed  roller,  with  a  sleeve arranged to co-operate, via a groove, with a spring pin  fixed  to an axle to provide a lost-mition mechanism between  the  axle  and the sleeve. The axle is attahced by a bushing and a spring  clutch to a paper feeding gear. A gear is arranged to  drive  a  transfer roller faster than the gear drives the axle, when paper is present between rollers the pin is at one end of the groove. After a sheet of paper has been fed from one roller to another.  The  roller  is stopped and not driven by the gear until the  spring  pin  of  the lost motion mechanism has rotated from one end of  the  groove  to the other end. The provision of such a lost motion  mechanism  may allow successive sheets of paper fed through the apparatus  to  be space apart a predetermined distance.
Patent KR-920005309-B1 (KR)
Inventor: SHIN SOK-KYUN
IPC: G07D7/00
Filed: 1989-12-23
Granted: 1992-07-02
Abstract: 내용 없음.
Patent KR-950007994-B1 (KR)
Title: Powder coating composition for containing of acryl-modified polyester resin
Inventor: KIM WON-SHIK
IPC: C09D167/02
Filed: 1989-12-29
Granted: 1995-07-24
Abstract: The powder coating composition comprises an inorganic or organic pigment, a flowing agent, a curing agent, a curing accelerator, and an acryl modified polyester resin. The preparation of the powder coating composition comprises preparing the acryl modified polyester resin, adding pigments, flowing agents, curing agents and curing accelerators, and crushing the resulting mixture to form a powder. The powder coating has good storage stability, good appearance, solvent resistance, chemical resistance, thermal resistance, and good resistance against weather.
Patent KR-920000509-B1 (KR)
Inventor: UCHIDA HIROYUKI
IPC: H02K1/27
Filed: 1988-09-02
Granted: 1992-01-14
Abstract: 내용 없음.
Patent KR-920009946-B1 (KR)
Title: Synthetic resin coating apparatus for inside and outside of pipe type cloth
Inventor: LEE KYO-IL
IPC: B29B15/10
Filed: 1990-01-11
Granted: 1992-11-06
Abstract: The apparatus regularly coats  the  synthetic  resin  on  the inner/ outer face of the tubularly knitted or woven fabric  without respect to  the  diameter.  The  apparatus  comprises  a  cylinder opening/ supplying  unit  (K)  where  a  lower  bearing  case   (5) arranging a plurality of ball bearings (4) in circle, is fixed  to a frame and an upper bearing case (6) also circularly arranging  a plurality of ball bearings (7), is connected to a  suspension  rod (8); a sythetic resin coating unit  (C)  where  a  pair  of  holes (12,12') are perforated in guide wheels (10,10') and  a  synthetic resin vessel with  a  regular  inner  pressure  is  arranged.  The regular inner pressure makes it possible  to  coat  the  synthetic resin with a regular thickness.
Patent KR-920008319-B1 (KR)
Title: Apparatus for detecting erroneous dual tone multi frequency signals of a paging receiver
Inventor: LEE U-SOK
IPC: H04B7/26
Filed: 1990-02-20
Granted: 1992-09-26
Abstract: The circuit  detects  receiving  error  of  dual  tone  multi frequency signal of a paging system connected to a private  branch exchange.  The  circuit  comprises  a  microprocessor   (10)   for controlling the paging system, a dual tone multi frequency  (DTMF) signal detector (20) for detecting paging number transmitted  from the private branch exchange, and for sending the  received  signal to the microprocessor, a DTMF signal modulator  (30)  for  raising the level of input DTMF signal to the high state of TTL level, and a comparator (40) for detecting receiving error by comparing  data output enable signal of the DTMF signal detector (20) with  output signal of the DTMF signal modulator (30).
Patent KR-930001799-B1 (KR)
Inventor: MURAKOSHI TOSHIICHI
IPC: H02K15/02
Filed: 1990-06-14
Granted: 1993-03-13
Abstract: 내용 없음.
Patent KR-930011729-B1 (KR)
Inventor: SUGAI KAZUNARI
IPC: G07F19/00
Filed: 1990-08-30
Granted: 1993-12-18
Abstract: 내용 없음.
Patent KR-0165671-B1 (KR)
Inventor: REVIS ANTHOMY
IPC: C09D133/02
Filed: 1990-09-04
Granted: 1999-01-15
Abstract: 콜로이드성 실리카의 염기성 분산액을 사용하는 경우에 피복된 내마모성 피복 조성물의 투명도를 향상시키는 방법을 기술한다. 이 방법은 유기산을 미카엘 부가물을 함유하는 혼합물과 배합하기 전에 콜로이드성 실리카의 염기성 분산액에 가하거나 콜로이드성 실리카의 염기성 분산액과 배합하기 전에 미카엘 부가물을 함유하는 혼합물에 가하는 것을 포함한다. 지금까지는 콜로이드성 실리카의 염기성 분산액을 아크릴옥시 작용성 조성물과 배합하기전에 유기산으로 처리하거나 특정양의 유기산을 미카엘 부가물을 함유하는 혼합물에 가하는 것은 시도되지 않았다.
Patent KR-0159932-B1 (KR)
Inventor: METALA MICHAEL J
IPC: G01B17/00
Filed: 1990-09-06
Granted: 1999-03-30
Abstract: 두개의 대향하는 표면을 갖는 물체(24)의 단면 형상을 측정하는 시스템으로서, 기준면(20)을 가지며, 상기 기준면(20)을 통해 초음파 에너지를 방출하고 수신하도록 배열된 초음파 트랜스듀서(16)와; 상기 트랜스듀서(16)에 접속되어, 상기 트랜스듀서(16)가 상기 기준면(20)을 통해 초음파 에너지를 방출토록 하고, 상기 기준면(20)을 통해 상기 트랜스듀서(16)에 의해 수신된 반사 초음파 에너지를 검출하므로서 상기 기준면(20)과 상기 기준면에 마주하는 초음파 에너지 반사 표면간의 거리의 표시를 도출하는 두께 측정 수단(60)과; 상기 트랜스듀서(16)를 지지하는 캐리지(2)와; 기준점을 가진 직선 주행 경로를 한정하고 상기 주행 경로에 따라 이동하도록 캐리지(2)를 지지하는 가이드 수단(4)과; 상기 캐리지(2)에 작동적으로 연관되어 상기 기준점에 대한 상기 주행로를 따른 캐리지(2)의 위치의 표시를 도출하는 위치 측정 수단(12,44,62)과; 상기 직선 주행 경로가 상기 두개의 대향하는 표면중 한쪽 표면(26)을 따라 연장하도록 상기 물체(24)에 상기 가이드 수단(4)을 고착시키는 고착 수단(32,34)과; 상기 두께 측정 수단(60) 및 위치 측정 수단(12,44,62)에 결합되어, 상기 기준면(20)이 상기 두개의 대향하는 표면(26,28)중 한쪽 표면과 접촉할 때 상기 기준점에 대한 상기 캐리지(2)의 위치와 상관된 상기 물체(24)의 상기 대향하는 표면(26,28) 사이의 거리의 표현을 생성하는 신호 처리 수단(64)을 포함하는 것을 특징으로 하는 시스템.
Patent KR-940004454-B1 (KR)
Inventor: YOSHIDA TORU
IPC: H01L27/092
Filed: 1990-09-11
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-930011582-B1 (KR)
Title: Protective coating composition
Inventor: BUSKIRK ELLOR J VAN
IPC: C10M173/02
Filed: 1990-09-29
Granted: 1993-12-13
Abstract: A formable, weldable, removable protective coating composition for use on metals, said coating comprising a combination of a base-neutralized acid-functional copolymer and a wax lubricant, and further comprising a removability enhancing means such as phosphoric acid as an additive to the coating composition.
Patent KR-930011482-B1 (KR)
Title: Phase synchronization loop circuit for digital video optical transmitting apparatus
Inventor: LEE JONG-HAENG
IPC: H04L7/033
Filed: 1990-10-25
Granted: 1993-12-08
Abstract: The circuit  comprises  a  loop  circuit  which  generates  a comparison frequency signal which has the same  frequency  as  the image line frequency; the phase detector which generates the phase difference signal in response to the signals; the low pass  filter (2) which eliminates the  harmonic  frequency  components  of  the phase detection signal;  the  voltage  controlled  oscillator  (3) generating the standard frequency  signal;  the  first  gate  (51) outputting the first state signal which has a defined delay  time; and the reset generator including the fourth gate (56,57,58).
Patent KR-920008313-B1 (KR)
Title: Aging system of crt
Inventor: BAEK KYONG-WAN
IPC: H01J9/38
Filed: 1990-10-24
Granted: 1992-09-26
Abstract: CRT aging process consists of emission  aging  applying  high voltage to the electric pole of electronic gun, high voltage aging for pyrolyzing alien substance remaining in the  CRT,  and  raster aging. This system removes the inconvenience of applying different voltages with different socket  according  to  each  process.  The system  has  wires  necessary  for  each  process  with   peculiar addresses at the sides  of  trolley  conveyer,  a  carrier  having contacting brushes so that the applicable voltages can be  applied to the necessary poles.
Patent KR-950003011-B1 (KR)
Inventor: KIKUCHI SHINICHI
IPC: G11C11/413
Filed: 1990-11-07
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-930010023-B1 (KR)
Title: Sampling system for fax
Inventor: LEE SU-YOL
IPC: H04N1/024
Filed: 1990-11-23
Granted: 1993-10-14
Abstract: The method for improving the image resolution  in  the  image acquisition and recording parts of  the  facsimile  comprises  the steps of: (a) sampling and scanning the present line with a period of delta X; (b) shifting the sampling position of the  image  data in the neighbor line of the present line as much as  half  of  the delta X in a first direction with  the  period  of  delta  X;  (c) sampling and recording the present line with the certain period of delta X; and (d) shifting the sampling position of the image  data in the neighbor line of the present line as much as  half  of  the delta X in the first direction with the period of delta X.
Patent KR-0136614-B1 (KR)
Inventor: IKEDA ISAMA
IPC: F23L15/00
Filed: 1990-12-17
Granted: 1998-04-25
Abstract: 배기가스를 사용하여 연소공기를 예열할 수 있는 폐열회수버어너(1)를 개재하고 있다. 
     버어너(1)은 버어너케이싱(2)의 중심에 위치한 연료가스공급파이프(3), 연료가스공급파이프(3)의 한쪽단에 설치되어 연료가스공급파이프(3)의 바깥에 형성된 연소공기통로(11)로부터 연소공기부분을 배출시키는 공기흡입구멍(5)를 갖는 프레임 안정호퍼(4), 연료가스공급파이프(3)을 둘러싸는 공기파이프(10), 공기파이프(10)의 한쪽단에 분리할수 있도록 설치되어 프레임안정호퍼(4)의 하나이상의 단을 둘러싸는 연소관(17)등을 포함한다. 
     또는 버어너(1)은 연소공기통로(11)과 연통되어 공기파이프(10)의 바깥에 형성된 배기가스통로(20)에 위치한 관류식열교환기(15) 및 배기가스통로(20)과 연통되어 배기가스통로(20)에서 배기가스를 배출하는 배기가스 흡수장치(21)을 포함한다. 열교환기(15)는 공기파이프(10)을 따라 위치한 다수의 헤어핀 방식의 관을 포함하고 배기가스통로(20)에 비스듬하게 위치한다.
Patent KR-940004962-B1 (KR)
Title: Two-wire data communications circuit
Inventor: LEE YONG-JUN
IPC: H04B3/46
Filed: 1991-01-05
Granted: 1994-06-07
Abstract: The two-wire bilateral data communication circuit includes a main data transmititing circuit, a sub data receiving circuit, a reference setting circuit for supplying a prescribed reference value, a line checking circuit for checking the state of lines, a main data receiving circuit, a sub data transmitting circuit, and a nonpolarized circuit for nonpolarizing the lines, thereby minimizing power consumption.
Patent KR-960010947-B1 (KR)
Title: 2'-deoxy-2'-methylidenecytidine dihydrate, methods for its production and compositions
Inventor: SAKATA SHINJI
IPC: A61K31/7052
Filed: 1991-02-19
Granted: 1996-08-14
Abstract: Novel stable, non-hygroscopic 2'-deoxy-2'-methylidenecytidine (1) and its methods for production, and compositions with improved solubility containing same and saccharide(s). <CHEM> '
Patent KR-100220360-B1 (KR)
Inventor: OLIVIER LOUIS PIERRE ANDRE
IPC: C08F218/10
Filed: 1991-06-17
Granted: 1999-09-15
Abstract: (a) 에틸렌형 불포화 산의 히드록시알킬 에스테르; (b) 총 단량체 혼합물의 중량에 대해 계산된, 4-20중량 의, 상기 명시된 바의 에틸렌형 불포화산; (c) 에틸렌형 불포화산의 알킬에스테르; (d) 임의로 VeoVa 10 (상표)과 혼합되는, VeoVa 9 (상표); 및 (e) 메타크릴산 및/또는 아크릴산의 알킬에스테르의 라디칼 용액 중합에 의해 얻어질 수 있는, 히드록실기 및 카르복실기 함유 인터폴리머.
Patent KR-950001088-B1 (KR)
Inventor: OMURA RYUICHI
IPC: A01K87/04
Filed: 1991-06-26
Granted: 1995-02-11
Abstract: 내용없음.
Patent KR-930005093-B1 (KR)
Title: Method of high speed spinning of polyester fiber
Inventor: KIM KWANG-TAE
IPC: D01D10/00
Filed: 1991-07-10
Granted: 1993-06-15
Abstract: oiling  primarily  in  the amount of 55-70 % against the total oiling  amount  at  the  first oiling apparatus placed at 950-1,500 mm from the spinneret; oiling secondarily in the amount of 30-45  %  against  the  total  oiling amount at the second oiling apparatus  placed  at  4,000-5,000  mm from the spinneret; air-interlacing-primarily at the  air-pressure of 20-40 % against the total feeding  air-pressure  at  the  first air- interlacing  apparatus  placed  at  4,200-5,200  mm  from  the spinneret; passing via winding  roller  (7);  and  air-interlacing secondarily at the air-pressure  of  60-80  %  against  the  total feeding air-pressure.
Patent KR-970000731-B1 (KR)
Inventor: AKIRA SUZUKI
IPC: B44B1/00
Filed: 1991-08-10
Granted: 1997-01-18
Abstract: 내용 없음.
Patent KR-940006095-B1 (KR)
Title: Picture data scanning method for computer-fax system
Inventor: CHOE YONG-BIN
IPC: H04N1/00
Filed: 1991-09-07
Granted: 1994-07-06
Abstract: The image data scanning method in a computer-facsimile connecting system comprises the steps of: setting a file name and a mode and opening a designated file; transmitting a scanning request signal to a facsimile and setting a time; checking whether a scanning recognition bit is set, transmitting the set mode and newly setting a time; checking whether a mode recognition bit is set; checking whether a page bit, a file end bit and an abort bit are set, and if there is no set bit, storing data in a hard disk; and clearing the scanning recognition bit, thereby storing image data read through the facsimile in the hard disk of a computer without an additional scanner.
Patent KR-940006286-B1 (KR)
Inventor: MATSUI SHIGETOMO
IPC: B24C5/04
Filed: 1991-09-19
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-0184010-B1 (KR)
Title: Low sodium low metals silica polishing slurries
Inventor: ROMBERGER JOHN A
IPC: C09K3/14
Filed: 1991-10-01
Granted: 1999-04-01
Abstract: A colloidal silica slurry comprising: a low metals ammonium-stabilized silica sol having the following characteristics: SiO2 present in the range between about 15 to about 50 weight percent; a pH in the range between about 8.5 to about 11.3; a particle diameter in the range between about 4.0 to about 130 nm; aluminum, as Al, present in an amount less than about 100 ppm, based on SiO2; iron, as Fe, present in an amount less than about 50 ppm, based on SiO2; potassium, as K, present in an amount less than about 25 ppm, based on SiO2; and sodium, as Na, present in an amount less than about 500 ppm, based on SiO2; and a bactericide, a polishing rate accelerator which differs from the bactericide, and/or a sodium chlorite or sodium hypochlorite biocide. Optionally, a fungicide may also be added to the colloidal silica slurry to inhibit fungi growth.
Patent KR-100209386-B1 (KR)
Title: Receiver
Inventor: GIELIS GERARDUS CHRISTIAAN MAR
IPC: H04N5/44
Filed: 1991-11-12
Granted: 1999-07-15
Abstract: Receiver comprising an A/D converter (5) for digitally sampling an analog signal modulated on a carrierfrequency at a first sampling frequency, consecutively coupled to a digital quadrature mixer stage (6) for a carrier frequency shift of the digitized modulated signal from the A/D converter, a digital filter device (10,11) for selecting the phase quadrature signals of the quadrature mixer stage and for decimating the sampling frequency from said first sampling frequency to a second sampling frequency, and a digital demodulation device (12,13). To obtain a receiver which can be easily realised in an integrated form and for which less crystal surface is required than for the digital integrable receivers hitherto known, and which is particularly suitable for receiving RF radio or TV broadcast signals, the digital quadrature mixer stage comprises a first coordinate rotation digital computer (Cordic) (9) in the rotation mode, having at least a first signal input which is coupled to an output of the A/D converter and a phase signal input to which a periodical digital sawtooth-shaped phase signal is applied from a digital sawtooth generator (SG) for a periodical 2 pi  phase rotation of at least the signal applied to the computer via the first signal input at a repetition frequency which is equal to the magnitude of said carrierfrequency shift. <IMAGE>
Patent KR-940008494-B1 (KR)
Title: Auto-search device and method in cd-graphic disk
Inventor: KIM YONG-KI
IPC: G11B27/10
Filed: 1991-12-20
Granted: 1994-09-15
Abstract: The system searches songs automaticaly in the CD-G disk by muting graphic image to the mono colored back ground display in doing the high scanning process. The system compries an audio and video muting unit (10), an image processing decoder (3), a micom managing image decoding control commands, a key manipulating unit (2) to input machine operating information, a DRAM storing and decoding the video signal decoded in the image processing decoder (3), a RGB output unit displaying color signal on TV monitor, a graphic pose unit (7) managing mute control of graphic image and an audio mute unit (8) managing voice mute control, a translating unit switching mute/disable.
Patent KR-950005141-B1 (KR)
Title: Duplex synchronous circuit of master-slave method
Inventor: JU BOM-SUN
IPC: H04L7/00
Filed: 1991-12-23
Granted: 1995-05-18
Abstract: The circuit provides a dual mode clock supply device for network synchronization device of digital switching device (TDX-10). The circuit comprises a clock status detection module (101), a power reset module (103) to generate a reset signal in the case of power-on, a module (102) to recognize a power-on order, a master/slave signal generation module (104) to generate a master/slave control signal according to output signal from (101), a clock division module (106), an input synchronization signal control module (107), and a synchronization signal generation module(108).
Patent KR-930011676-B1 (KR)
Title: Cooking device
Inventor: HO JAE-HYOP
IPC: F24C7/00
Filed: 1991-12-27
Granted: 1993-12-16
Abstract: The  induction  heating  cooker  can  generate  Joule   heat regardless of the specific resistivity of the cooker, in which the operation of the heated part is controlled by the cooker detection means. And Ferrite coating must be formed on the outer side of  Fe and ceramic coated layers. In order to  maximize  the  Joule  heat generation efficiency, the rate  of  Fe  alloy,  Ferrite  and  the ceramic is suggested to be 90:6.5:3.5.
Patent KR-950009470-B1 (KR)
Inventor: KASPER GARY A
IPC: A47L9/02
Filed: 1991-12-30
Granted: 1995-08-23
Abstract: 내용 없음.
Patent KR-950001559-B1 (KR)
Title: Tine axis error compensation apparatus of video signal
Inventor: KIM BYONG-JIN
IPC: H04N5/76
Filed: 1991-12-31
Granted: 1995-02-25
Abstract: The device compensates the time axis error which is generated by head and disk rotation speed. The device includes the A/D converter (31) which converts the image signal into digital signal, the 1st and 2nd horizontal period memories (34)(35), the 1st horizontal period FIFO memory (37), the time axis compensator (36) which controls the timing, the oscillator (32), the time axis error detector (38) which decides the quantity of time axis error, the 1st horizontal period memory (41) which memorizes the image data, the 1st fierd memory controller (40) which outputs the memory control key, the memory controller (42), and the A/D converter (43).
Patent KR-950009700-B1 (KR)
Title: Video memory controller for motion image process
Inventor: SO YU-SOK
IPC: H04N7/14
Filed: 1992-01-24
Granted: 1995-08-26
Abstract: a refresh controlling unit for outputting a column address strobe signal and a row address strobe signal to a video memory in order to control a refresh operation of the video memory; an initializing unit for outputting the column address strobe signal and a serial clock to the video memory in order to control an initial operation of the video memory; a multiplexer for multiplexing the row and column addresses and outputting the addresses to the video memory; a monitoring circuit for outputting a selecting signal having a specific function to the video memory, receiving a spread register operation signal applied from the video memory, and outputting an operation state signal of the video memory corresponding to the spread register operation signal; and an operation controlling unit for outputting the row address strobe signal, the column address strobe signal, a serial photo enable signal, the serial clock, a transmission register selection signal, and a write/read controlling signal to the video memory, and controlling operations of the refresh controlling unit, the initializing unit, the DRAM row and column address generating parts, the SAM row and column address generating parts, and the monitoring circuit.
Patent KR-950011567-B1 (KR)
Title: Color filter manufacturing method
Inventor: LEE HYONG-SOK
IPC: G02B5/20
Filed: 1992-02-21
Granted: 1995-10-06
Abstract: forming a flat smoothing layer over an image sensor with charge coupled devices or a bucket briquette device; forming a colour filter layer and an interlayer of dye-proof material on the flat layer; forming alternate colour filters and interlayers to give second and third layers; and forming the first or third interlayer of a negative polyimide with a relatively lower thermal shrinkage with a thickness of 0.6-1.0 micron. The obtained colour filter has superior spectrum characteristic and high sensitivity.
Patent KR-950005265-B1 (KR)
Title: Metal wiring method of semiconductor device
Inventor: YUN IN-HWAN
IPC: H01L21/28
Filed: 1992-02-25
Granted: 1995-05-22
Abstract: The method includes the steps of forming an insulating layer (12) on a semiconductor substrate (11), patterning the layer (12) to form a contact hole into the layer (12), thinly applying a titanium or titanium nitride film (13) thereon, applying an aluminum or aluminum alloy layer (14) of 4000 angstrom thickness thereon at 200 deg.C or less, etching the layer to a predetermined thickness by an Ar sputter etching method, and heating and flowing the layer (14) at 400-600 deg.C to fill up the contact hole, thereby preventing an over-hang of metal wiring layer generated in the opening part of connection hole generated in the opening part of connection hole to improve a burying characteristic of the metal wiring layer.