baber/WOPTO huggingface dataset:
Patent KR-880000490-B1 (KR)
Title: 1-oxa-l-dethia-cephalosporin compounds and antibacterial agent comprising the same
Inventor: MERCK AND CO INC
IPC: C07D505/00
Filed: 1985-12-27
Granted: 1988-04-08
Abstract: The title cpds. I(R1=Q, Q1; R2=R3=H, one of R2, R3=H, the other=Me; R4=alkyl; R5=H, heterocycle) and their salts are prepd. as antibiotics.  Thus, (Z)-2-(-tritylaminothiazol-4-yl)-2- methoxyiminoacetic acid is amidated with diphenylmethyl. 7β -amino-2β - methyl-3-chloromethyl-1-oxo-1-dethia-3-cephem-4-carboxylate-HCl [prepd. in 4 steps from diphenylmethyl 7β -amino- 2β -methyl-3(1- methyl-1H-tetrazol-5-yl)thiomethyl-1-oxo-1-dethia-3-cephem- 4-carboxylate  to give 75% diphenylmethyl 7β -[(Z)-2-(2-trityl aminothiazol-4-yl)-2-(methoxyimino) acetoamido -2β -methyl- 3-chloromethyl-1-oxa-1-dethia-3-cephem-4-carboxylate.  This is converted in 2 steps to I.2na (R1=Q, R2=Me, R3=H, R4=Me)(II. 2Na).
Patent KR-940010032-B1 (KR)
Title: Process for preparing pharmaceutical compositions for the treatment of hypertension
Inventor: BECKER LEINHARD
IPC: A61K31/40
Filed: 1986-09-08
Granted: 1994-10-21
Abstract: The preparation contains an angiotensin converting enzyme inhibitor and a loop diuretic.
Patent KR-960000949-B1 (KR)
Inventor: BALLOU JOHN M
IPC: H01L21/302
Filed: 1987-05-16
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-960009481-B1 (KR)
Inventor: YAMAMOTO SHINOBU
IPC: A01N25/18
Filed: 1987-07-18
Granted: 1996-07-20
Abstract: 내용없음.
Patent KR-930001424-B1 (KR)
Title: Seal assembly for swimming goggles
Inventor: HASLBECK JOSEPH
IPC: A62B18/02
Filed: 1987-07-28
Granted: 1993-02-27
Abstract: Swim goggles 10 have a pair of eye pieces 11,12, each eye piece having a lens 17 with an essentially rigid peripheral frame 18. Each eye piece has a seal assembly 23 which includes a seal holder 28 and a seal gasket 30. The seal holder 28 is secured to the frame 18 and has a pair of spaced flanges 41,42 extending in a direction generally away from the respective lens 17. Space between the flanges of the seal holder provides a groove 58 extending around the eye piece and the seal holder is resiliently deformable but relatively stiff. The seal gasket 30 is fitted within the groove between the flanges 41,42 and has an outer face 60 standing clear of the flanges to contact the wearer's face. The seal gasket 30 is resiliently deformable and softer than the seal holder 28 to provide a secure but comfortable seal with the wearer's face. Selection of the relative resiliences of the seal holder 28 and seal gasket 30 permits accommodation to a wide variety of faces and extends use of the goggles. A face mask with a single lens provided with a seal assembly as above is an alternative.
Patent KR-930005892-B1 (KR)
Inventor: KINOSHITA MASAYUKI
IPC: C21D9/46
Filed: 1987-09-28
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-950002853-B1 (KR)
Inventor: WADA YUZURU
IPC: A01N57/04
Filed: 1987-12-24
Granted: 1995-03-27
Abstract: 내용 없음.
Patent KR-970000908-B1 (KR)
Inventor: BENSON RICHARD EUGENE
IPC: G05D3/12
Filed: 1988-02-09
Granted: 1997-01-21
Abstract: 내용 없음.
Patent KR-910005670-B1 (KR)
Title: Solid catalysis for olefin polymerization
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1988-04-01
Granted: 1991-08-01
Abstract: A process for producing a solid catalyst for polymerization of olefins, which comprises bringing a solution of an aluminoxane into contact with a suspension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solvent in which the aluminoxane is insoluble or sparingly soluble. In another aspect, the invention provides a process for producing a solid catalyst for polymerization of olefins, which comprises bringing a suspnension of a particulate carrier having supported thereon a compound of a transition metal of Group IVB of the periodic table in a solution of an aluminoxane into contact with a solvent in which the aluminoxane is insoluble or sparingly soluble.
Patent KR-920002756-B1 (KR)
Inventor: UEHARA TETSUCHOU
IPC: G06T5/30
Filed: 1988-04-29
Granted: 1992-04-02
Abstract: 내용 없음.
Patent KR-920009529-B1 (KR)
Inventor: HIHARA MIKIO
IPC: B01F3/04
Filed: 1988-08-23
Granted: 1992-10-19
Abstract: 내용 없음.
Patent KR-0134094-B1 (KR)
Inventor: YAMADA HIDEAKI
IPC: C12P17/12
Filed: 1988-09-16
Granted: 1998-04-14
Abstract: 내용 없음.
Patent KR-950009200-B1 (KR)
Inventor: TAKEUCHI MASAE
IPC: C12P41/00
Filed: 1988-10-07
Granted: 1995-08-16
Abstract: 내용 없음.
Patent KR-940000773-B1 (KR)
Title: Data recording method of digital-tv
Inventor: BAE KUK-HO
IPC: H04N11/04
Filed: 1988-10-29
Granted: 1994-01-29
Abstract: The method for storing data of digital television comprises the steps of determining whether or not the input from remote control is storing signal, setting data pointer of ROM at the first point of pre-stored data in case of the storing signal, reading the data which the pointer points, reading the data which the pointer points after increasing the number of pointer, and determining whether or not the pointer is end of basic data, thereby providing the function to store and use the basic data only with the signal from a remote controller.
Patent KR-960015223-B1 (KR)
Title: Coated article and method of manufacturing the article
Inventor: CUSTER RUSSELL C
IPC: C23C16/30
Filed: 1988-11-16
Granted: 1996-11-04
Abstract: Disclosed is a coated article (201) having a substrate (221) with an adherent, abrasion resistant alkene-silane plasma reaction product coating (231). In a preferred exemplification the coating is substantially transparent to visible light and partially absorbing to ultraviolet light. The coating is a plasma assisted chemical vapor deposition deposited coating.
Patent KR-910003694-B1 (KR)
Title: Flourescence face manufacturing device of color brown tube
Inventor: LIM IK-CHUL
IPC: H01J9/22
Filed: 1988-11-22
Granted: 1991-06-08
Abstract: The apparatus for coating the fluorescent film on  the  inner surface  of  the  panel  comprises:  swing  driving  means  (7-19) fluctuating the panel location up and down; rotation driving means (20-24) rotating the  driving  means;  spray  cleaning  instrument having a number of nozzles (26) attached  to  bottom  lager  (25); drying means slidably mounting the radiating plate  (5)  at  front side. All means are arranged in a  single package. This  apparatus may be used at a small space such as laboratory.
Patent KR-930008373-B1 (KR)
Inventor: TOYOSHIMA HISANORI
IPC: A47L9/28
Filed: 1988-12-14
Granted: 1993-08-31
Abstract: 내용 없음.
Patent KR-0127831-B1 (KR)
Title: Process and apparatus intended to effect staged combustion of a mixture of fuel and comburent to reduce the production of nitrogen oxides
Inventor: PHILIPPE LOCANETTO
IPC: F23D17/00
Filed: 1988-12-24
Granted: 1997-12-29
Abstract: The invention relates to a process and an apparatus intended to effect the combustion of a mixture of air and liquid or gaseous fuel, wherein the injection of the fuel is staged without that of the air for combustion being staged. According to the invention, in addition to the primary means (20, 34) for injecting fuel into the passage (10, 14) supplying air to the burner, secondary injection means (24) mounted inside said passage are provided and comprise a main part (24a) which is extended by a terminal part (24b) bent in such a manner that the end of said terminal part is situated downstream of the end of the primary means (20, 34) and at a distance from the axis (2) of said passage which is greater than the minimum section of the latter. The invention is applicable both to so-called parallel air admission burners and to burners having swirl vanes.
Patent KR-910004107-B1 (KR)
Title: Method and instrument for the puring sample for the prozma spectroscopic analysis
Inventor: CHONG SEONG-WOOK
IPC: G01N21/00
Filed: 1988-12-26
Granted: 1991-06-22
Abstract: The  apparatus  injects  sample  elements,  which   generate hydrides for facilitating microanalysis, to the plasma  generating device.  The  apparatus  includes  a  vertical  cone-shaped  spray chamber (3) having upper inlet (1) for dispensing NaBH4  solution, and inlet (2) for dispensing sample element. When  NaBH4  solution (12) is dispensed through solution inlet (1) to the chamber (3) to flow along the inner wall of (3), sample element solution (14) and argon gas (16) are sprayed through sample element inlet  (2)  into (3); elements (12)(14)(16) meet with one another, become hydrides, and enter into plasma generating device (7).
Patent KR-0138769-B1 (KR)
Title: 선자세로 사용하는 전신, 무충격의 에어로빅 및 비에어로빅 운동기구
IPC: A63B23/035
Filed: 1989-04-13
Granted: 1998-07-01
Abstract: 내용 없음
Patent KR-950003553-B1 (KR)
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/065
Filed: 1989-08-21
Granted: 1995-04-14
Abstract: 내용 없음.
Patent KR-960006243-B1 (KR)
Title: Composition of electric ceramics
Inventor: KIM CHANG-ILL
IPC: C04B35/468
Filed: 1989-08-31
Granted: 1996-05-11
Abstract: The dielectric ceramic composition for stack condenser is prepared in such a manner that small amount of Bi2O3 and/or PbO are added to the basic composition composed of 100 mole of BaTiO3, 1.0 mole of Nb2O5, 0.1 mole of MnO2, 0.5 mole of CeO2 and 0.5 mole of CoO.
Patent KR-0165105-B1 (KR)
Inventor: WHETSEL LEE D JR
IPC: G11C29/00
Filed: 1989-09-06
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-920006234-B1 (KR)
Title: Color crt without innershield
Inventor: SHIN YONG-DU
IPC: H01J29/88
Filed: 1989-11-02
Granted: 1992-08-01
Abstract: The colour cathode ray tube (CRT) not having inner shield has high permeability conductive layer coated on the inner  and  outer surface of funnel. The conductive layer comprising 10-87 wt.%  Fe, 11-89 wt.%  Ni,  and  0.38-0.58  wt.%  Mn  is  formed  by  thermal evaporation method. The high resistance material having a titanium oxide (TiO2) is deposited at the region not having the  conductive layer for transmitting the high voltage  genrated  from  anode  to electron gun via a high resistance material.
Patent KR-920004695-B1 (KR)
Title: Coin collector of a bus
Inventor: MIN GYUNG-HWAN
IPC: B60R99/00
Filed: 1989-12-30
Granted: 1992-06-13
Abstract: The automatic coin box stores coins in the storaging  chamber (2) with the solenoid valve (6) when the bus door is  operated  by an air cylinder (4) mounted under coins supporting frame (1).  The air cylinder (4) connected with a cylinder (5) for  switching  the door and the salenoid valve (6) is connected with an air pipe  (7) via air tube (9). The coin supporting frame (1) combined to  hinge the coin box is mounted on the air cylinder with  the  piston  rod (4a) on the lower part.
Patent KR-920001926-B1 (KR)
Inventor: WRIGHT JOHN S B
IPC: B42F13/16
Filed: 1988-08-03
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-930000875-B1 (KR)
Title: Nitride film ashing method using dry etching process
Inventor: HAN BONG-SOK
IPC: H01L21/302
Filed: 1990-03-07
Granted: 1993-02-08
Abstract: An elimination method of nitride film, after forming a  field oxide film, nitride film and a base oxide  film  on  a  substrate, comprises (1) etching the film using CF4/CHF3/He (3:1:6) with  the electric power of 400-600 watts, under  the  pressure  of  1.2-2.0 torr and with 0.6-1.2 cm gap,  in  the  condition  of  1,600-1,800 angstroms/min etching ratio and 1.2-1.8:1  oxidizing  selectivity, (2) etching the film using CBrF3/SF6/O2 (1:10:1) with the electric power of 400-600 watts, under the pressure of 2-3  torr  and  with 0.8-1.2 cm  gap,  in  the  condition  of  700-1,000  angstroms/min etching ratio and 9-12:1 oxidizing  selectivity,  in  one  etching device.
Patent KR-930001442-B1 (KR)
Inventor: IDAKA YUKIO
IPC: H03K17/785
Filed: 1990-03-15
Granted: 1993-02-27
Abstract: 내용 없음.
Patent KR-930000703-B1 (KR)
Title: Thermal recording element
Inventor: HONG UN-TAK
IPC: H04N1/032
Filed: 1990-04-20
Granted: 1993-01-29
Abstract: The compact thermal head comprises a  thin  film  layer  (64) composing of a heating resistor (61), connector (62),  and  common line (63), ICS (67) driving the heating resistor,  and  PCB  (65). The thin film layer and the PCB are placed on the top  of  a  heat sink (66). The ICs are formed in row on the PCB to connect between the input electrode pad of the IC and the connector pad of the PCB with gold wires (69-71).
Patent KR-0137655-B1 (KR)
Inventor: OCHIAI SHIGERU
IPC: C25D5/00
Filed: 1990-06-14
Granted: 1998-07-15
Abstract: 내용 없음
Patent KR-930009632-B1 (KR)
Inventor: SATO YOSHIYASU
IPC: G06F9/308
Filed: 1990-07-13
Granted: 1993-10-08
Abstract: 내용 없음.
Patent KR-970001505-B1 (KR)
Inventor: BYRNES SEAN
IPC: B60T13/52
Filed: 1990-09-10
Granted: 1997-02-11
Abstract: 내용 없음.
Patent KR-930005241-B1 (KR)
Title: Contact holl forming method of semiconductor
Inventor: YANG WON-SOK
IPC: H01L21/28
Filed: 1990-09-20
Granted: 1993-06-16
Abstract: The aperture of a  semiconductor  device  is  formed  by  (a) forming a first lead (22), a first insulating film (23), a nitride film (24) and a second insulating film (25) on the substrate (21), (b) etching a photosensitive material (26) of the aperture-forming part, (c) etching the film (25) to  form  a  first  aperture,  (d) etching the film (24) and then lifting off the material (26),  (e) anisotropy- etching the whole surface to form  a  second  aperture, and (f) forming a second lead (29) on the  whole  surface  of  the substrate. The forming method improves a step coverage.
Patent KR-940001128-B1 (KR)
Inventor: HAKOMORI SHUNJI
IPC: B24B9/06
Filed: 1990-09-28
Granted: 1994-02-14
Abstract: 내용 없음.
Patent KR-940000553-B1 (KR)
Inventor: OE TAKASHI
IPC: B01D53/46
Filed: 1990-11-07
Granted: 1994-01-24
Abstract: 내용 없음.
Patent KR-100257364-B1 (KR)
Inventor: LINDBERG KEITH J
IPC: H01L21/322
Filed: 1990-12-26
Granted: 2000-05-15
Abstract: 차후에 오염되는 실리콘 기판(12)로 부터 금속원자들(28)을 게터링 하는 방법이 기술되어 있다. 평활하게 되거나 폴리쉬된 제1표면(16)은 거기에 증착된 게르마늄 실리콘 박층(20)을 갖고 있다. 실리콘 층(24)는 기판(12)와 실리콘층(24)사이의 층(20)을 밀봉하기 위해 게르마늄 실리콘 층(20)상으로 증착된다. 전자 부품들(26)은 실리콘 기판(12)의 제2 표면(14)상에 제조되는데, 그것은 표준 공정시에 오염의 결과로서 금속원자(28)들이 기판(12)을 오염시키게 한다. 표준 디바이스 공정중에, 기판(12)가 가열되기 때문에, 오염 결과인 기판(12)내의 금속원자(28)들은, 기판으로부터 게르마늄 실리콘(20)실리콘 인터페이스의 미스핏 전위로 확산한다.
Patent KR-930007704-B1 (KR)
Title: Self-testing device for washing machine
Inventor: MUN KYONG-HO
IPC: D06F33/02
Filed: 1990-12-31
Granted: 1993-08-18
Abstract: A driving device for a washing  machine  includes  a  trigger signal input (11), a multiplexer (12), a micro computer (13) and a displaying device (1A). The  trigger  signal  input  reverses  the outputs from a transistor array (4B), which gathers  signals  from the detergent magnet and motor, the draining magnet and valve  and the cold and hot water supply valves. The  multiplexer  controlled by the micro computer selects and transmits the signals  from  the trigger signal input. A resistor array (4A)  analyze  the  signals from the multiplexer, and the displaying device shows the results.
Patent KR-100192552-B1 (KR)
Inventor: KIM CHONG-KYU
IPC: H01L29/00
Filed: 1991-01-15
Granted: 1999-07-01
Abstract: 본 발명은 높은 이동도를 갖는 모오스 트랜지스터 구조에 관한 것으로 특히 모오스 구조의 트랜지스터에서 높은 이동도를 필요로 하는 곳에 적당하도록 한 모오스 트랜지스터의 채널구조에 관한 것으로서 종래 모오스 트랜지스터의 단점 즉 게이트 옥사이드와 실리콘 계면에 유기된 전자나 정공은 계면에서의 산란이 많이 되기 때문에 전자나 정공의 이동도가 벌크 실리콘에 비해 낮아져 모오스 트랜지스터의 구동능력이 떨어지는 단점을 해결하기 위해 일반적인 모오스 트랜지스터의 구조에 있어서 채널의 구조를 삼각형으로 하여 게이트 전극에 의해 유기되는 전자나 정공이 옥사이드와 실리콘 계면에서 떨어져 존재하도록 하므로서 게이트 옥사이드와 실리콘 계면에 유기되는 전자나 정공의 이동도를 높이도록 하는 것을 특징으로 하는 모오스 트랜지스터 구조에 관한 것이다.
Patent KR-940005898-B1 (KR)
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/8247
Filed: 1991-02-09
Granted: 1994-06-24
Abstract: 내용 없음.
Patent KR-100189676-B1 (KR)
Inventor: BULSO JOSEPH D
IPC: B21D51/44
Filed: 1991-02-25
Granted: 1999-06-01
Abstract: 판재료로부터 용기 단부 패널을 성형하는 방법은 제1레벨에서 프레스 내부로 재료를 삽입시키는 방법과, 제1레벨에서 재료를 블랭킹시키는 방법과, 상기 제2레벨 이외의 연속적인 행정에 재료를 예비적으로 성형하는 방법과, 재성형 및 굴곡화를 위한 제2레벨에서 측방으로 재료를 이송시키는 방법을 포함한다. 상기 장치는 제1스테이션에서 블랭킹 및 성형공구와 제2 및 제3스테이션에서 재성형 및 굴곡화 공구를 포함한다. 상기 재성형 및 굴곡화 공구는 제2레벨에서 배치되며 엔드레스, 블랭킹 벨트(150)에 의해서 상호 결합된 제1, 제2 및 제3스테이션은 또한 제2레벨에서 배치된다. 다른 실시예는 상기 프레스의 대향 단부상에 배치된 제2 및 제3스테이션에 대하여 이송방향에 수직인 대향방향(200)에서 예비적으로 성형된 단부를 이동시키며 제1방향(100)에서 프레스내로 재료를 이송시키는, 프레스 중심라인에 대하여 굽어지는 제1스테이션 공구(1, 2, 3, 4)를 배치시키는 방법을 포함한다.
Patent KR-950009246-B1 (KR)
Inventor: LEE CHOL-HUI
IPC: H03K21/40
Filed: 1991-03-09
Granted: 1995-08-18
Abstract: 내용 없음.
Patent KR-930007001-B1 (KR)
Title: Reduction gear
Inventor: KIM JONG-CHUN
IPC: F16H1/00
Filed: 1991-03-12
Granted: 1993-07-26
Abstract: The  speed  reducer  has  a  simple  gear  mechanism,  and  a plurality of planetary gears so that it can reduce the size of the gear box and transmit a large force. While sun gears (1,1'), fixed to an input shaft (4), rotate, the sun  gear  (1)  makes  a  speed reduction guidance part (B) rotate and the  other  sun  gear  (1') makes the other speed reduction guidance part  (A)  rotate.  As  a result, the two rotational guidance parts (B,A) offset each  other in the part (C), and the remaining rotation is guided to idling.
Patent KR-940003237-B1 (KR)
Inventor: NAKASO AKISHI
IPC: H05K1/09
Filed: 1991-07-25
Granted: 1994-04-16
Abstract: 내용 없음.
Patent KR-930011958-B1 (KR)
Title: Method of manufacturing distillation pipe
Inventor: LEE JAE-KAP
IPC: B21D53/00
Filed: 1991-11-22
Granted: 1993-12-23
Abstract: This process for the reduction of the manufacturing steps  of refrigerant pipe comprises  the  steps  of  vertically  bending  a horizontal refrigerant pipe (11) to form a vertically bended  part (12), arranging to extend the  horizontal  part  to  the  vertical bended part and arranging the vertical bended part  (12)  and  the horizontal part in a width, producing  a  horizontal  bended  part (14) at every horizontal part (13) by cutting  and  curving  at  a certain place of the horizontal part.
Patent KR-920003659-B1 (KR)
Title: Granery system
Inventor: HONG DOK-GI
IPC: A01F25/14
Filed: 1991-12-14
Granted: 1992-05-06
Abstract: Pressured air carries  grains  from  a  hopper  (1c)  thru  a cyclone (7a) to a silo (1a) and the aire separated from grains  in the cyclone is supplied to the silo (1a) from its bottom upward to dry the grains. The variation of  the  internal  pressure  of  the storage device (1a) changes the water level of a water tank (11a), and this in turn activates a  water  level  switch  (17a)  and  an electronic switch (12a). Consequently, an inert gas  flowing  from an inert gas tank (14) is controlled  in  being  supplied  to  the storage device (1a),  and  thus,  the  internal  pressure  of  the storage device (1a) is maintained at a constant level.
Patent KR-950002054-B1 (KR)
Inventor: CACHET CHANTAL
IPC: C25C1/16
Filed: 1992-01-07
Granted: 1995-03-10
Abstract: 내용 없음.
Patent KR-100235864-B1 (KR)
Inventor: HEO HOON
IPC: H01L21/336
Filed: 1992-02-17
Granted: 1999-12-15
Abstract: 본 발명은 고집적 소자에 적당하도록 게이트와 소스 및 드레인 접합을 겹쳐 형성하여 면적을 최소화하고 쇼트채널영향(Short Channel effect)을 방지하고 얇은 접합(Shallow Junction)을 필요치 않는 트라이 앵글 베리드 게이트 셀(Triangle Buried Gate Cell) 제조방법에 관한 것으로서, 게이트 마스킹 작업 및 슬로프 에치(Slope Etch) 작업을 통해 트라이 앵글 게이트(13)를 형성하는 공정과, 캡 게이트 산화막으로 쓰일 CVD 산화막을 증착하는 공정과, 오버사이즈 게이트 마스킹 작업 및 에치 작업을 통해 캡 게이트 산화막(14)을 형성후 산화막을 형성하는 공정과, 상기 공정 후 도프 셀렉티브 에피층(15)을 형성하는 공정으로 이루어진 것이다.
Patent KR-960000020-B1 (KR)
Title: High active platinum alloy catalyst and method of making same
Inventor: SUNG JUN-YONG
IPC: H01M4/90
Filed: 1992-05-09
Granted: 1996-01-03
Abstract: The platinum alloy based catalyst is prepared by (a) impregnating a carbon support with more than one metals or oxides of platinum, iron, cobalt, chromium and vanadium, (b) alloying it partially by heating at 450-900 deg.C, (c) dissolving the non-alloyed metal with acid solution such as 0.01-10M aqueous solution of nitric acid, hydrochloric acid, sulfuric acid or 10-100% phosphoric acid solution to increase the active surface area of metal particles.
Patent KR-100272067-B1 (KR)
Inventor: AMORAK RAMDE
IPC: H01L21/22
Filed: 1992-06-04
Granted: 2000-11-15
Abstract: P -형 매립층은 주로 IC 구조로 사용되는 PNP 도전성을 가진 플레이너, 실리콘, 모놀리딕, 에피택셜, PN 접합 -아이솔레이티드 트랜지스터들에서의 용도로 기술된다. 상기의 매립층은 게르마늄과 함께 고농도의 붕소 및 갈륨을 포함하는데, 붕소 및 갈륨은 실리콘 에피택셜층내의 불순물 확산을 지연시키기에 충분한 농도를 갖는다. 이러한 지연효과는 붕소 및 갈륨 화합물로 하여금 느린 확산자들로 작용하도록 하기에 충분한 것으로 알려진다. 결과는 NPN 트랜지스터를 위한 매립층의 형성에 있어서 비소 및 안티몬의 성능이 된다. 따라서, NPN 트랜지스터들의 성능은 PNP트랜지스터의 성능과 대등해질 수 있게 된다. 이는 IC가 거의 동일한 성능을 갖는 NPN 및 PNP 트랜지스터들이 공통기판내에 동시에 제작되도록 제조될 수 있음을 의미한다.
Patent KR-0123027-B1 (KR)
Inventor: AIKAWA HARUHIKO
IPC: C03C25/42
Filed: 1992-06-12
Granted: 1997-11-21
Abstract: 예비성형으로부터 인발된 나파이버(bare fiber)를 반응로에서 CVD 공법에 의하여 밀봉한 상태로 피복하는 밀봉피복광파이버의 대량제조방법과 제조장치에 있어서, 액체를 흘려서 반응로의 내벽에 부착되는 고형 입자 또는 부산물을 씻어내는 것을 특징으로 한다. 액체를 계속해서 또는 간헐적으로 공급하여 탄소피복처리를 하는 동안 생성된 탄소입자를 플러시(flush)한다. 
     본 발명은 장시간동안 반응로를 막히게 하지않고 밀봉피복광파이버를 생산할 수  있으므로, 수율과 생산성을 개선할 수 있다.
Patent KR-0119580-B1 (KR)
Title: A continuous position controller
Inventor: CHOE SUNG-HO
IPC: G05D3/00
Filed: 1992-06-17
Granted: 1997-10-30
Abstract: Disclosed is a continuous position control apparatus including a hydraulic control portion(B) and a variable portion(A). The hydraulic control portion(B) has a position change valve(12) the port change of which is done by 2 solenoids(39,40). The variable portion(A) includes a core(3) which is movably attached to inside a housing(2), a piston(18) which is aligned in a parallel path(17) formed on a wall(11) isolating left and right of the core(3), a plurality of hydraulic rooms(6,7,8) which is formed in the opposite side of core(3), and a structural means which is connected to a connection rod(1) and thereby the position of the structural means is controlled by the core(3) which moves to left and right by the oil pressure supplied from the hydraulic control portion.
Patent KR-960001778-B1 (KR)
Inventor: INOUE KAZUNARI
IPC: G11C7/10
Filed: 1992-11-13
Granted: 1996-02-05
Abstract: 내용 없음.
Patent KR-950008382-B1 (KR)
Inventor: KIM SUNG-TAE
IPC: A23G9/12
Filed: 1992-12-17
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-950010756-B1 (KR)
Title: The enable signal driving circuit of lcd
Inventor: YO JAE-KU
IPC: G09G3/36
Filed: 1992-12-30
Granted: 1995-09-22
Abstract: a first flip-flop for frequency dividing an input clock; a second flip-flop for delaying a port control signal in synchronism with the frequency divided clock; a first logic for logically combining the delayed port control signal and a port control signal which is not delayed to thereby output an enable signal; and a second logic for supplying the enable signal to a liquid crystal display module according to an output signal from the first logic.
Patent KR-960010634-B1 (KR)
Inventor: YOSHIDA TAKESHI
IPC: F25D16/00
Filed: 1993-01-14
Granted: 1996-08-06
Abstract: 내용 없음.
Patent KR-100250787-B1 (KR)
Inventor: TSUNEMI YUTAKA
IPC: A01N43/78
Filed: 1993-02-06
Granted: 2000-04-01
Abstract: 본 발명은 이소티아졸론 화합물, 브롬산 또는 요오드산의 알칼리 금속염 및 물을 함유하는 산업적 용도용 살균 조성물에 관한 것이다. 살균 조성물 중의 이소티아졸론 화합물은 장기간 동안 안정하게 유지될 수 있다.
Patent KR-100270363-B1 (KR)
Title: Method of manufacturing thin-film transistor
Inventor: JANG SEOK-PIL
IPC: H01L29/78
Filed: 1993-03-19
Granted: 2000-11-01
Abstract: PURPOSE: A method for manufacturing a TFT(thin film transistor) is provided to be capable of reducing leakage current by increasing offset gaps between a gate electrode, source/drain electrodes and a drain electrode over the thickness of an active layer. CONSTITUTION: First, source/drain electrodes are formed by simultaneously patterning both a metal layer(2) and an N+ layer(3) sequentially deposited on a transparent glass substrate(1). Then, an insulating layer(4) is formed on the N+ layer within a range for partially exposing the source/drain electrodes. Next, a semiconductor layer(5) of a predetermined thickness is deposited on the insulating layer and then is patterned so that it is remained only on the source/drain electrodes. Then, an active layer(6) and a gate insulating layer(7) are sequentially formed on the semiconductor layer. Finally, a gate electrode(8) are formed by depositing and patterning a metal layer on the gate insulating layer.
Patent KR-100219581-B1 (KR)
Inventor: JUNG SU-KYUN
IPC: H04N9/64
Filed: 1993-03-31
Granted: 1999-09-01
Abstract: 본 발명은 MUSE/NTSC 컨버터에 있어서 색신호처리회로가 개시되어 있다. 
     본 발명은 종래의 2개의 필드메모리를 사용하여 색신호처리하는 것을 하나의 필드메모리를 사용하여 색신호 처리함으로써 메모리의 용량을 줄이고 제품의 단가를 낮추는 효과가 있다.
Patent KR-970006075-B1 (KR)
Inventor: OKAMURA JUNICHI
IPC: H03K19/003
Filed: 1993-05-18
Granted: 1997-04-23
Abstract: 내용없음.