baber/WOPTO huggingface dataset:
Patent KR-910003569-B1 (KR)
Title: Degenerated bismaleic amide plastics and preparation for thereof
Inventor: YEO ZONG-KI
IPC: C07D207/448
Filed: 1987-12-29
Granted: 1991-06-05
Abstract: The modified bismaleimide resin of formula (I) is  prepd.  by michael addition reaction of  bismaleimide  of  formula  (II)  and secondary diamin  of  formula  (III)  at  100-150  deg.C.  In  the formulas, n is 1-3; A is C2-20 bivalent gp.; A' is C1-20  bivalent gp. contg. one or more aromatic gp.; R is C1-10 aliphatic  gp.;  B is C2-6 bivalent gp. contg. C-C double  bond.  The  resin  has  an excellent heat- resistance, strength and elasticity.
Patent KR-900005070-B1 (KR)
Title: Method for shaping calorific briquet
Inventor: LEE SU-BOM
IPC: C04B18/14
Filed: 1988-01-30
Granted: 1990-07-19
Abstract: An infraed radiation heating briquet is manufactured by the stages of mixing Al cement and Fe2O3, adding and mixing water, adding and remixing preheated aggregate of particle size 1-20 mm, injecting the mixt. in the mould coated release agent e.g. silicon oil, paraffinoid oil, grease, drying and hardening at 40-60 deg.C for 3-4 hours or at room temperature for 5-7 hours and demoulding. The produced briquet has the compsn. of 1 wt.% cement, 0.8-2 wt.% water and 3-5 wt.% aggregate.
Patent KR-960011398-B1 (KR)
Inventor: GARNAULT JOEL
IPC: G01P21/02
Filed: 1988-03-18
Granted: 1996-08-22
Abstract: 내용 없음.
Patent KR-910008386-B1 (KR)
Inventor: KOSHIYUZI TAKASHI
IPC: H04N1/193
Filed: 1988-04-09
Granted: 1991-10-15
Abstract: 내용 없음.
Patent KR-920007529-B1 (KR)
Title: Polyarylene sulfide resin composition
Inventor: NITO TOSHIGATSU
IPC: C08K7/16
Filed: 1988-05-07
Granted: 1992-09-05
Abstract: The polyarylene sulfide resin composition is improved in heat resistance and comprises (A) 100 parts by weight of a polyarylene sulfide resin, (B) 0.01 to S parts by weight of a fatty acid ester represented by the following formula (1): <CHEM>      wherein at least one of X<1> through X<4> stands for a group   -O- @-R and the remainder stands for -H, -OH, an alkyl group or an allyl group, and R stands for an alkyl or alkenyl group having 2 to 30 carbon atoms, and (C) 0 to 400 parts by weight of an inorganic filler.
Patent KR-900008675-B1 (KR)
Inventor: PARK CHANG-SHIK
IPC: C07D231/18
Filed: 1988-05-19
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-930006803-B1 (KR)
Title: Auxiliary memory system of printer for oa system
Inventor: KWAK HYON-SU
IPC: G06K15/00
Filed: 1988-06-30
Granted: 1993-07-23
Abstract: The subsidiary memory device comprises a switching part  able to select save, read and canceal, and memory space  choice  switch to a main CPU (1). A select switch and a display part  (8)  having LED to display ON condition of save and call switch  is  connected to the switching part. A PC (3), an input port (4), and a sub  CPU (2) are connected to the main CPU where a buffer (5), a sub memory (6), and a program (7) are connected so that  a  file  transmitted from the PC can be saved into the sub  memory,  and  the  contents saved into the sub memory can be read and printed.
Patent KR-910005607-B1 (KR)
Inventor: DAMURA YOSHIHAROO
IPC: H02J1/00
Filed: 1988-07-06
Granted: 1991-07-31
Abstract: 내용 없음.
Patent KR-910004419-B1 (KR)
Title: Self testing circuit of keyboard for electronic organ
Inventor: LIM CHUNG-MIN
IPC: G10H1/34
Filed: 1988-08-27
Granted: 1991-06-27
Abstract: The test circuit bulit in a key board  IC  generates  signals same as the signals obtained by applying the standard  test  input signals. The  test  clock  is  provided  by  a  compulsary  clock generator to minimize the test time. The circuit includes a  first counter (OCT- COU) for counting the output pulse of a second  reset circuit to generate the test signals  for  the  octave  generating signal, a second counter (O-COU) disabled by the output signal  of the first counter for counting the clock  signal  to  generat  the test order designating  signals,  a  third  counter  (T-COU)  for generating pulses according to the depressing of the key board,  a fourth counter (TON-COU) for generating the key scan signals,  and a test pattern generator (TPG) for  generating  the  test  pattern signals by receiving the key scan signals and the  output  signals of the second counter (O-COU).
Patent KR-0135761-B1 (KR)
Inventor: WECHENBOCK HERMANN J
IPC: H04N9/64
Filed: 1989-03-03
Granted: 1998-04-22
Abstract: 내용없음.
Patent KR-920000741-B1 (KR)
Inventor: KOYAMA NORIYUKI
IPC: B01D67/00
Filed: 1989-04-01
Granted: 1992-01-21
Abstract: 내용 없음.
Patent KR-930003162-B1 (KR)
Title: Epoxy aromatic polysiloxane composition
Inventor: EDELMAN ROBERT
IPC: C08L83/08
Filed: 1989-04-06
Granted: 1993-04-23
Abstract: Compositions comprising a multifunctional glycidyl ether having at least three epoxy groups per molecule with a hardening amount of an aromatic diaminopolysiloxane, preferably mixed with a rigid aromatic diamine to increase pot life, can be thermally cured to a compatible composition for compatibility, glycidyl amines should not bo used. A digycidyl ether can be included. When cured, the compositions show high glass transition temperatures, in the region of 100 DEG C and over.
Patent KR-920010984-B1 (KR)
Inventor: KUMAGAI SHIGERU
IPC: H01L21/822
Filed: 1989-07-11
Granted: 1992-12-26
Abstract: 내용 없음.
Patent KR-930002792-B1 (KR)
Inventor: SUZUKI HIROYUKI
IPC: G06N3/04
Filed: 1989-08-31
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-930004700-B1 (KR)
Title: Synthetic resin vehicle
Inventor: KIM JONG-CHOL
IPC: C09K3/18
Filed: 1989-12-16
Granted: 1993-06-03
Abstract: The acryl-epoxy-polyamide vehicle is produced by additionally reacting 77-78 wt. pts. of a water-soluble acryl resin  contg.  at least one carboxylic acid, 4-14 wt. pts. of a water-soluble  epoxy resin, 2-12 wt. pts. of a water-soluble polyamide resin  and  1-10 wt. pts. of a solvent at 65-85 deg.C for 2-4 hr, and  polymerizing the reactant. The vehicle has a good chemical-resistance,  and  is useful for paints and waterproofing materials.
Patent KR-920000511-B1 (KR)
Inventor: MASUDA SAKAZU
IPC: B21B45/02
Filed: 1988-05-23
Granted: 1992-01-14
Abstract: 내용 없음.
Patent KR-920006661-B1 (KR)
Inventor: HIRATA TOICHI
IPC: F15B11/05
Filed: 1989-11-28
Granted: 1992-08-14
Abstract: 내용 없음.
Patent KR-970009354-B1 (KR)
Inventor: KURONO MASATSUNE
IPC: C07H/
Filed: 1990-01-06
Granted: 1997-06-10
Abstract: 내용 없음.
Patent KR-0149491-B1 (KR)
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61K31/445
Filed: 1990-04-20
Granted: 1998-10-15
Abstract: 내용없음.
Patent KR-0162900-B1 (KR)
Inventor: PAULSENN JAMES D
IPC: H01L21/28
Filed: 1990-05-28
Granted: 1999-02-01
Abstract: 반도체 물질이 산화환경내에 위치하고, 소정 농도의 산소로 처리되어지는 고품질 산화물을 만드는 방법에 관한 것이다. 이러한 산소농도는 소정의 산화물이 형성될 때까지 시간적으로 증가한다. 일단 소정의 산화물이 형성되면, 반도체물질/산화물 인터페이스, 인터페이스를 패시베이션시키는 증기로 처리된다. 그러므로 반응이 되지 않은 반도체물질 원자들의 수를 감소시키게 된다.
Patent KR-0143552-B1 (KR)
Inventor: PIETRZYK MICHAEL
IPC: H03L1/00
Filed: 1990-07-18
Granted: 1998-08-17
Abstract: 내용 없음
Patent KR-930010825-B1 (KR)
Inventor: KODERA MASAKO
IPC: H01L21/304
Filed: 1990-07-20
Granted: 1993-11-12
Abstract: 내용 없음.
Patent KR-920010382-B1 (KR)
Title: Function for displaying on screen display
Inventor: BAEK DONG-CHOL
IPC: H04N5/445
Filed: 1990-08-30
Granted: 1992-11-27
Abstract: The on  screen  display  television  displayer  environmental condition  such  as  temperature,  humidity,  etc.  on  a   screen selectively. The  television  includes  a  sensor  unit  (20)  for sensing  environmental  condition,  a  switching  unit  (40)   for switching output signal of the sensor unit  according  to  control signal transmitted from a microcomputer (10), a  linear  amplifier (50) for amplifying output signal of the sensor unit (20), an  OSD driver (60) for adding sensing data and other OSD data, and a  CRT driver (70) for displaying OSD data on a screen.
Patent KR-0144141-B1 (KR)
Inventor: KUROBE JUN
IPC: B21B1/38
Filed: 1990-09-04
Granted: 1998-08-17
Abstract: 작업로울중 적어도 하나에 원주홈이 구비되어있고, 실질적으로 변형에 대한 내성이 동일한 다수의 금속 밴드플레이트 피이드가 서로 겹쳐진 상태로 1회 공급작동에 30% 이하의 압하율로 작업로울 사이에서 함께 압연되고 결과적인 금속 밴드플레이트 피이드가 서로 분리되는 작업 로울 사이에서 금속 밴드플레이트 피이드를 냉간 압연하여 단면이 변형된 밴드플레이트 피이드를 만드는 방법.
Patent KR-940000973-B1 (KR)
Inventor: ITOH HIROYA
IPC: H04N9/87
Filed: 1990-10-06
Granted: 1994-02-07
Abstract: 내용 없음.
Patent KR-940011721-B1 (KR)
Title: Gas discharge display device
Inventor: KIM DOK-SU
IPC: H01J11/22
Filed: 1990-10-25
Granted: 1994-12-23
Abstract: The device with the flat screen reduces the probability of miss-discharge generation by insertion of insulation layers (32,34). The device includes a negative electrode (K) printed with the strip shape, a mosaic wall (12) which is placed on the negative electrode and an insulation layer (32), a front panel (20) which is formed on a displaying positive electrode (DA) and an auxilliary electrode (SA), and insulation layers (32)(34).
Patent KR-930009408-B1 (KR)
Title: Correcting method for wrongly typed letters in an electric typewriter
Inventor: KIM SONG-UN
IPC: B41J29/26
Filed: 1990-12-12
Granted: 1993-10-04
Abstract: inputting   the predetermined key for amending error character beyond buffer size, setting amending status, moving the carrage to error position  and inputting the key corresponding to the  error  character,  driving the character wheel corresponding to the error character  and  the correction ribbon, and erasing the error  character  with  driving hammer solenoid. Thus this invention prevents the paper from being destroyed and makes the printing status more clear.
Patent KR-940008545-B1 (KR)
Inventor: FUKUSHIMA HIROKI
IPC: G06F3/048
Filed: 1991-01-18
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-0163055-B1 (KR)
Title: Substrate-limited doughs
Inventor: VAN EIJK JOHANNES HENDRICUS
IPC: A21D6/00
Filed: 1991-02-12
Granted: 1998-11-16
Abstract: A dough for the preparation of yeast-leavened flour products is provided whereby the dough comprises yeast and an amount of sugar(s) fermentable by the yeast and wherein the maximal amount of CO2 gas produced during the proof is controlled and limited by the amount of fermentable sugar(s) present in the dough.
Patent KR-0183396-B1 (KR)
Title: 3-aryclarbonyl-1-aminoalkyl-1h-indoles, pharmaceutical composition comprising such compounds and preparation method thereof
Inventor: WARD SUSAN JEAN
IPC: C07D405/06
Filed: 1991-03-07
Granted: 1999-05-01
Abstract: Antiglaucoma compositions containing 3-arylcarbonyl-1-aminoalkyl-1H-indoles, as the active component thereof, and a method of use thereof in the treatment of glaucoma. Also included are novel 3-arylcarbonyl-1-aminoalkyl-1H-indoles.
Patent KR-940008787-B1 (KR)
Inventor: TANEDA KENGO
IPC: B65H37/04
Filed: 1991-07-08
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-100239251-B1 (KR)
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/92
Filed: 1991-07-29
Granted: 2000-01-15
Abstract: 내장식 카메라를 갖는 비디오 테이프 레코더에서 사용하기 위한 비디오 신호 기록 장치로써, 여기서 카메라에 의해 픽업되는 연속 비디오 신호는 실질 이동화상과 그리고 임의 시간에 비디오 신호로부터 나오는 스틸화상신호가 상기 기록처리와 더불어서 기록될때 순차적으로 기록된다. 그러므로, 실질 이동화상 및 스틸화상은 동시에 기록될 수 있으며, 이경우 임의 시간에 거의 연속 적으로 픽업된 다수의 스틸화상의 스틸화상 신호들은 비디오 메모리에 기록되어 그러므로써 다수의 스틸화상이 연속적으로 기록될 수 있다. 더욱이, 각각의 스틸화상 신호의 종료부를 표시화는 ID(식별) 신호가 종료부상에 기록되어, 상기 종료부가 쉽게 검출될 수 있다.
Patent KR-100205448-B1 (KR)
Inventor: STEELE RANDY C
IPC: G01R31/317
Filed: 1991-08-14
Granted: 1999-07-01
Abstract: 정상 동작 모드와 특별 동작 모드(즉, 특별 테스트 모드)를 가진 집적 회로가 개시되어 있다. 특별 테스트 모드는, 어느 단자에 단일의 과전압 출현에 의해서 동작되기보다는, 복수의 과전압 출현과 같은 일련의 신호에 의해서 동작됨으로써, 잡음이나 회로에 대한 전력 강하 및 전력 상승등으로 인하여 비의도적으로 특별 테스트 모드에 진입할 가능성은 감소된다. 하나의 특별 테스트 모드를 동작시키기 위한 본 발명의 회로는 일련의 D-플립플롭을 포함하는데, 이들의 각각은 다른 단자에 인가되는 특정 논리 레벨과 함께 과전압 조건의 검출시에 클럭킹되며, 복수의 특별 테스트 모드를 동작시키고자 하는 경우에는 복수의 플립플롭 시리즈를 설치하면 된다. 다른 하나의 특징으로서, 회로의 전력 상승 기간에 상기 테스트 모드에의 진입을 폐쇄하는 전력-온 리세트 회로가 설치되어 있다. 테스트 모드의 진입에 관한 승인은 출력 단자에서 "저"임피던스가 나타나는 것에 의해 이루어지며, 이 동안에 회로는 동작되지 않는다. 회로의 칩 동작 상태에서는 회로는 테스트 모드에서 벗어나게 된다. 일단 테스트 모드에 진입한 상태에서는, 회로 출력 동작 단자는 칩 동작 기능을 제공할 수 있게 된다.
Patent KR-100221824-B1 (KR)
Inventor: KIKUCHI AKIHIRO
IPC: G02B7/08
Filed: 1991-10-15
Granted: 1999-09-15
Abstract: 본원 발명은 줌렌즈를 이동시켰을 때에 핀트가 벗어나지 않도록 줌렌즈의 이동에 추종하여 포커스렌즈의 위치를 합초(合焦)위치로 제어하도록 한 인너포커스렌즈의 줌 트래킹 장치에 있어서, 줌렌즈와 포커스렌즈의 합초 위치와의 관계에 따라서 포커스렌즈 또는 촬상소자를 전후로 워블량을 변화시켜서 워블시킴으로써, 트래킹 제어와 워블 제어를 복잡한 처리를 행하지 않고 동시에 처리할 수 있도록 한 것이다.
Patent KR-950000929-B1 (KR)
Title: Bath apparatus
Inventor: JONG TAE-SHI
IPC: F24H1/20
Filed: 1991-12-13
Granted: 1995-02-03
Abstract: heating water, keeping the water at desired temperature, showering at the end of the bath, and easily moving the bathtub. This bathtub comprises a device (60) for heating water, a temperature sensing device (81), a covering device (70), a shower box (90), and casters (30).
Patent KR-940006872-B1 (KR)
Title: Refuse carbide incineration device
Inventor: CHOE IL-KYU
IPC: F23G5/14
Filed: 1992-01-21
Granted: 1994-07-28
Abstract: The carbonizing and incinerating apparatus for waste matter is disclosed in which a plurality of separation rods are formed on a rotation shaft to move inward and to be lowered, wire nets having large holes or small holes are sequentially installed on the inner section of an incinerator, and a gas nozzle tube is installed to supply gas to the incinerator, thereby preventing air from being contaminated.
Patent KR-100251404-B1 (KR)
Title: Method and apparatus for generating bell signal
Inventor: JEONG SEOK YOUNG
IPC: H04M1/00
Filed: 1992-03-19
Granted: 2000-04-15
Abstract: PURPOSE: A method and a device for generating bell(alarm) signals are provided to apply specific identification data to bell signals of a telephone set and alarm sounds of a car, so as to promptly identify a telephone set and a car only by a sound signal. And the method and device enable a user to easily change the setup of a code. CONSTITUTION: If power is supplied, output states of every circuit are cleared for initialization. A reference signal is generated by a reference signal generation function. If a user desires to set up an ID with self Identification data, a coding operation by the reference signals is performed and stored. If a trigger signal is inputted by an alarm control function and an output function, the set ID and sound reference signals are up-loaded and modulated, then delivered to a speaker.
Patent KR-100245153-B1 (KR)
Inventor: KOJIMA TOSHIAKI
IPC: G11B15/60
Filed: 1992-03-28
Granted: 2000-02-15
Abstract: 테이프상의 신호를 기록 재생하고 정상 레코딩 또는 플레이백 모드와, 고속 전진 모드와, 되감기 모드 및 조그모드와 같은 다수의 모드에서 선택적으로 동작하는 장치에 있어서, 상기 테이프는, 상기 테이프의 이동에 대한 마찰 저항을 감소시키기 위해 초음파 적으로 진동되는 안내 소자에 의해 안내되어지는 동안, 선택된 모드의 특성을 나타내는 속도로 공급릴과 테이크-업 릴 간에 구동되어지고; 상기 안내 소자를 진동시키기 위해 사용된 초음파 구동 신호의 주파수 및 전력은, 전력 소모를 최소화하는 동안 상기 테이프의 이동에 대한 마찰 저항의 최적 감소를 얻기 위해, 제어된다.
Patent KR-970000564-B1 (KR)
Inventor: DANY HIROYAKI
IPC: H04W84/02
Filed: 1992-04-11
Granted: 1997-01-13
Abstract: 내용 없음.
Patent KR-950014251-B1 (KR)
Inventor: TETSUSAI AUNO
IPC: H01L27/10
Filed: 1992-05-14
Granted: 1995-11-23
Abstract: 내용 없음.
Patent KR-100207593-B1 (KR)
Inventor: MOON SUNG-CHEL
IPC: G03B15/00
Filed: 1992-05-30
Granted: 1999-07-15
Abstract: 본 발명은 적외선 카메라의 열신호처리 시스템에 관한 것으로, 열신호를 검출하고 그 검출된 신호의 원신호를 복구하기 위해 DC성분을 보상하기 위한 DC보상회로를 구비하는 적외선 카메라의 열신호처리 시스템에 있어서, 상기 DC보상회로는 상기 열신호의 동기신호의 피크값을 유지하기 위한 피크홀더와 상기 피크홀더의 피크값과 소정의 기준값의 차를 산출하고 이 값을 시스템의 입력데이타값에 보상하기 위한 가산기를 구비하여 이루어지는 것을 특징으로 한다. 
     따라서 본 발명의 적외선 카메라의 열신호처리 시스템은 입력신호에 대한 정확한 복구가 가능하다.
Patent KR-960012184-B1 (KR)
Title: Manufacturing method of lingo for jacquard loom
Inventor: SHIN MAN-SUN
IPC: D03C3/40
Filed: 1992-06-13
Granted: 1996-09-16
Abstract: The harness is manufactured by the following steps of: dipping a nylon 6 double yarn or 9 double yarn into a mixture solution of varnish and thinner followed by drying; coating the yarns with wax; maintaining the coated yarns in an air isolated place for 1-2 days; drying after being passed through water vapor. The obtained harness does not cut or swell up regardless of long term usage, and can improve an operation efficiency by virtue of high flexibility.
Patent KR-100212748-B1 (KR)
Title: Clip for paper or other objects
Inventor: VAN ARDENNE NEE VAN RHIJN JOHA
IPC: B42F3/02
Filed: 1992-07-31
Granted: 1999-08-02
Abstract: Clip for holding and/or keeping together sheets of paper or other materials, comprising two holding elements lying essentially in parallel planes and springing relative to each other, and of which the two end edges run parallel at a distance from each other or at an angle relative to each other, and form push-on edges when in use. According to the invention, the two holding elements are in the form of holding legs (1, 2) of sheet-type material, and one (2) of said holding legs is bent in such a way that a part (4, 6) adjacent to the connecting line (3) with the other leg (1) lies at a distance from said other leg, and a second part (8), essentially ending at the push-on edge (13), lies with at least a part of its inside essentially flat and resiliently against the inside of a part (9) of the other holding leg (1). The clip can also be placed on other objects of different types. <IMAGE>
Patent KR-0134355-B1 (KR)
Inventor: AHN JIN-WON
IPC: H04N5/445
Filed: 1992-08-05
Granted: 1998-04-23
Abstract: 본 발명은 제조자 및 기종이 상이한 제품을 구별하는 번호를 OSD 화면상에 표시하는 표시장치에 관한 것으로, 본 발명에 따른 표시장치를 다기능 리모콘(10)과, 리모콘 신호 처리 장치(20)를 포함하며, 다기능 리모콘(10)은 온 상태의 TV 설정 키 입력이 인가되면 설정 모드 제어부(3)에 TV 제조자 및 기종을 나타내는 번호 ㅌ키 입력을 수신할 수 있는 상태로 만들며, 오프 상태의 TV 설정 키 입력이 인가되면, 기록/판독 제어부(4)에서 예전의 제조자 및 기종 번호를 판독하여 출력하며, 리모콘 신호 처리 장치(20)는 키 입력 판단부(12)에서 TV 설정 키와 번호 키 입력을 판단하여 OSD 데이타 출력부(14)를 통하여 OSD IC(15)로 문자 데이터를 출력하므로써 제품의 제조자 및 기종을 OSD 화면에 표시하게 한다.
Patent KR-940009258-B1 (KR)
Inventor: KUBOTA YOSHIMICHI
IPC: B05C5/00
Filed: 1992-08-25
Granted: 1994-10-06
Abstract: 내용 없음.
Patent KR-970005734-B1 (KR)
Inventor: KAORU SHIMIZU
IPC: G06K1/12
Filed: 1992-09-08
Granted: 1997-04-19
Abstract: 내용 없음.
Patent KR-950001097-B1 (KR)
Title: Welding robot
Inventor: KIM WON-JUNG
IPC: B25J13/00
Filed: 1992-09-16
Granted: 1995-02-11
Abstract: The robot is used for big structures having long and wide shape with rounded edges like a roof of a big bus or a railroad vehicle. Since welding gun positioning can be performed automatically, the whole welding process becomes simple and the overall cost is reduced. The robot has two arms, namely the 1st arm (20) and 2nd arm (30). Those arms are installed on a vertical shaft frame (10) and have a welding gun individually. Each arm can be ascended or descended alternatively, and can be transferred along a vertical frame (100). The vertical shaft frame and the vertical frame are transferred along a horizontal frame.
Patent KR-970001841-B1 (KR)
Title: Non-volatile semiconductor memory device and manufacturing method thereof
Inventor: KIM YONG-SIK
IPC: H01L27/115
Filed: 1992-09-17
Granted: 1997-02-17
Abstract: A method for fabricating a non-volatile memory device is disclosed. According to the method for fabricating the non-volatile memory device, EEPROM cell has a first floating gate(5) and, additionally, a second floating gate(10) composing of a second conductive layer(10) which overall covers the first floating gate(5) and a selective gate(6), resulting in the increase of surface area of the total floating gate. Therefore, the surface area of the second insulating layer(11) between the second conductive layer(10) and a control gate of a third conductive layer(14) is increased. Thereby, a high speed operation is available at a low potential, increasing a charge storage to the floating gate and improving the charge reservation period.
Patent KR-960003208-B1 (KR)
Title: Radio frequency modulation apparatus of a multiple broadcasting system
Inventor: KIM SUNG-CHOL
IPC: H04N5/40
Filed: 1992-09-26
Granted: 1996-03-06
Abstract: The RF modulation device of multi broadcasting mode comprises a modulation signal input terminal for inputting a modulation signal; a carrier signal input terminal for inputting a carrier signal; a reference signal input terminal for inputting a reference signal; a broadcasting mode determining unit for checking the level of the modulation signal and reference signal, if the level of the modulation signal is lower than that of the reference signal, determining it as a PAL mode broadcasting signal, and if the level of the modulation signal is higher than that of the reference signal, determining it as an SECAM mode broadcasting signal; a broadcasting mode control unit for outputting the broadcasting mode determined at the broadcasting mode determining unit as a logic "high" value or a logic "low" value; and a modulation unit for modulating the modulation signal transmitted from the modulation signal input terminal by carrying it on the carrier signal in response to the logic value and outputting a signal.
Patent KR-100253108-B1 (KR)
Title: Cardioprotective tocopherol analogs
Inventor: GRISAR J MARTIN
IPC: A61K31/675
Filed: 1992-10-01
Granted: 2000-05-01
Abstract: This invention relates to alkylated phosphonium alkylene derivatives of certain 2H-1-benzopyrans, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cardioprotective properties and to their end-use application as therapeutic agents.
Patent KR-0158700-B1 (KR)
Inventor: CHANG TIANG-SHING
IPC: A61L9/01
Filed: 1992-10-10
Granted: 1998-11-16
Abstract: 방출 조절제, 침식 속도 개질제, 가공 조제, 산성 킬레이팅제, 색 지시제, 밀도 개질제 및 내부 윤활제로 이루어진 표면 침식성의 방출을 조절하고, 자유롭게 설치하는 가정의 수세변소용 세정 블록.
Patent KR-960015042-B1 (KR)
Title: Camera
Inventor: KIM YONG-HAN
IPC: G03B7/26
Filed: 1992-10-14
Granted: 1996-10-24
Abstract: a side body(1) covering the side part of a auto-camera; a front body(2) covering the front of the auto-camera and separated from the side body(1); an electrode circuit substrate(3) comprising two electrodes separated each other and fixed between the side body(1) and the front body(2); a ductile nonconductor(4) pushed inward in case of applying physical pressure; and a ductile conductor(5) contacting to the electrode circuit substrate(3) electrically and physically when the nonconductor(4) is pushed inward and formed between the electrode circuit substrate(3) and the nonconductor(4) by being fixed on the nonconductor(4).
Patent KR-960014832-B1 (KR)
Title: Fliker compensating device of a video camera
Inventor: KIM SUNG-EUN
IPC: H04N5/228
Filed: 1992-12-01
Granted: 1996-10-21
Abstract: The flicker compensating apparatus of the video camera comprises: a pulse generating section for generating a drive pulse; a CCD(Charged Coupled Device) for converting a photogenic picture into an electric signal; a CDS(Correlated Double Sampling) for inputting the output signal of the CCD, and making a combined signal having a luminance signal and a color signal; a flicker detecting section for integrating the output signal of the CDS to alternative period, comparing the integration value, and outputting the comparing results; a delay section for inputting the output signal of the CDS, and delay-outputting for the comparing output used time of the flicker detection section; an amplifier for vary-amplifying the output signal of the delay section according to the comparing result of the flicker detection section; and a camera signal processing section for signal-processing the output signal of the amplifier into a composite video signal.
Patent KR-100274187-B1 (KR)
Title: Process for purifying khcv ubcore 518 protein from recombinant e. coli
Inventor: CHO JOONG MYUNG
IPC: C12P21/00
Filed: 1993-04-19
Granted: 2000-12-15
Abstract: PURPOSE: Provided is a method for purifying protein KHCV UBCORE 518 from recombinant E. coli in order to use the protein in diagnosing hepatitis C more economically and correctly. CONSTITUTION: The method for purifying protein KHCV UBCORE 518 is comprised of the next steps of: i) destroying E. coli where UBCORE518 genes and ubiquinones are expressed and removing dissolved materials; ii) washing cell sediments with surfactant solution and removing soluble materials; iii) dissolving sediments with urea and eliminating them; and iv) implementing DEAE-cepharose ion exchange chromatography and FPLC-mono S chromatography to obtain UBCORE518 antigen proteins.
Patent KR-100281377-B1 (KR)
Title: 데이터 전송 방법 및 그 수행 장치
IPC: H04N11/04
Filed: 1993-07-01
Granted: 2001-02-01
Abstract: 디지털 칼라 화상 신호를 디코드 하는 디지털 칼라 디코더(1)에서 다른 신호 처리 유니트(2)로 데이터를 전송하는 방법에 대해, 적어도 제 1 및 제 2 디지털 신호는 신호 처리 유니트에서 화상 동요를 피하기 위해 디코더(1)에서 신호 처리 유니트(2)로 연속적으로 전송되는데, 제 1 디지털 신호는 디코더(1)에서 사용되는 클럭 주파수의 순간 값에 의존하고, 상기 주파수에 따라 상기 디지털 신호가 디코더(1)에서 처리되며, 제 2 디지털 신호는 디코더(1)에서 발생되는 색부반송파 주파수의 순간 값에 의존하고, 상기 주파수는 칼라 디코딩을 위해 사용된다.