baber/WOPTO huggingface dataset:
Patent KR-890001054-B1 (KR)
Title: Core,effect polyamide spunlike yarn's making method
Inventor: KIM WOO-SOB
IPC: D01F6/90
Filed: 1987-03-27
Granted: 1989-04-22
Abstract: The method which produces a core effect yarn by passing a core yarn (A) and an effect yarn (B) both of multi-filaments made of polyamide group through a tension control roller (7) disposed between a twister (6) and a tube heater (8) is arranged to satisfy formulas (I), (II), (III), and (IV): (I)=T0-D2/Sg/X15<=1,700/W wherein T0 is melt fusion temperature (degree C), D2 a yarn denier, Sg a yarn extensibility(%) X100, W water content of effect yarn (%)X100; (II)=0,01XD1XSP/D2<=K<=0.012XD1XSP/D2, wherein K=T2/ T1, T1 twist tensile strength, T2 untwist tensile strength, D1 processed yarn denier, D2 denier of a yarn supplied, SP productivity of processing (m/min); (III) =2.2xTB=TA=3xTB, wherein TA is feed tension (g) of yarn (A), TB feed tension (g) of yarn (B); (IV)=T/M=(3,100X3 D2/70 X0.9)±10%, wherein T/M is the number of twists/m, D2 denier of a yarn supplied.
Patent KR-900000352-B1 (KR)
Title: Electron gun
Inventor: KO NAM-JE
IPC: H01J29/48
Filed: 1987-05-09
Granted: 1990-01-25
Abstract: The gun prevents the stray emission and resolution deterioration caused by the transformation, scrach, or the sharp edge made during assemblage, and includes holes formed on the surface (11) and a second electrode (2) for beam passages (11a,11b,11c) and bead rings (11a',11b',11c').  The bead stems (11a,11a') formed on the center of a plunger unit (12), and mandrill inserting grooves (12b,12b') depositing on the plunger to face each other.
Patent KR-960008965-B1 (KR)
Title: The ejecting method and device for fluid compressing and pumping
Inventor: ROJEY ALEXANDRE
IPC: F04F5/42
Filed: 1987-05-22
Granted: 1996-07-10
Abstract: A process and device for compressing a fluid by releasing a working fluid that includes an initial pocket wherein the working fluid circulates, a second pocket in which the fluid to be compressed circulates, a third pocket wherein the mixture of the working fluid circulates along with the fluid to be compressed, with the mixture being supplied from a mixing pocket that is connected to the third pocket as well as to the first and second pockets. The mixing pocket has a ring-like configuration and the first and second pockets are connected to the mixing pocket through passages that are adapted to introduce the working fluid and fluid to be compressed substantially tangentially. The device is adaptable to compress or pump an effluent which is of an oil type nature.
Patent KR-940010331-B1 (KR)
Title: Olefin polymerization catalyst
Inventor: ARJUANIDIS GREGORY G
IPC: C08F4/654
Filed: 1987-06-17
Granted: 1994-10-22
Abstract: A solid hydrocarbon-insoluble, alpha-olefin polymerization catalyst component with superior activity, stereospecificity and morphology characteristics comprises the product formed by A) forming a solution of a magnesium-containing species from a magnesium carbonate or a magnesium carboxylate; B) precipitating solid particles from such magnesium-containing solution by treatment with a transition metal halide and an organosilane; C) reprecipitating such solid particles from a mixture containing a cyclic ether; and D) treating the reprecipitated particles with a transition metal compound and an electron donor.
Patent KR-920010493-B1 (KR)
Inventor: SASAKI SHINKO
IPC: B23K9/04
Filed: 1987-06-22
Granted: 1992-11-30
Abstract: 내용 없음.
Patent KR-930008592-B1 (KR)
Inventor: BELLNEL EVERHARD
IPC: B21K27/04
Filed: 1987-07-13
Granted: 1993-09-10
Abstract: 내용 없음.
Patent KR-890003692-B1 (KR)
Title: Process for making pollen tea
Inventor: LEE PYONG-HUI
IPC: A23L21/20
Filed: 1987-09-07
Granted: 1989-09-30
Abstract: A tea was made from a pollen.  Thus, 40g of pollen ext. was mixed with a soln. contg. 40g dextrose, 1.95g lactose, 0.3g citrate, and 0.2g sodium citrate, granulated, and dried by hot air to give a pollen tea.
Patent KR-900009035-B1 (KR)
Inventor: HUKKUTA AKKIO
IPC: C09D183/14
Filed: 1987-09-14
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-900006487-B1 (KR)
Title: Construction of semiconductor device
Inventor: SUH JIN-HO
IPC: H01L21/28
Filed: 1987-09-30
Granted: 1990-09-01
Abstract: The MOS transistor comprises a first conduction type semiconductor substrate (1); a second conduction type drain region (8) formed on the predetermined area of the substrate (1) and connected to the bit line of DRAM; and gate electrodes 93) formed on the drain region (8). A first conduction type breaker layer (13) is formed beneath the drain region (8).
Patent KR-900007913-B1 (KR)
Title: Draining device for a electric machine
Inventor: MORISITA AKIRA
IPC: H02K5/04
Filed: 1987-10-23
Granted: 1990-10-23
Abstract: A rotary electric machine has a draining hole formed in a rear bracket, and a supporting piece fitted onto the outer surface of the bracket to cover the hole in a bridge form. A moulded body is provided with a draining passage and a through hole in the passage and may be inserted in a space formed between the supporting piece and the outer surface of the bracket so as to be in close-contact with the outer surface and to cover the hole. A tubular body made of an elastic material is adapted to be assembled with the moulded body to communicate the through hole with the inner bore of the tubular body. The inner bore of the latter has a labyrinth structure and a thin-walled lower portion.
Patent KR-950010409-B1 (KR)
Inventor: SATO MOTOHARU
IPC: F25B41/04
Filed: 1987-12-05
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-900005431-B1 (KR)
Title: Process for mixing sintered materials
Inventor: BAE SUK-HWAN
IPC: C22B1/16
Filed: 1987-12-28
Granted: 1990-07-30
Abstract: Method for producing mixing material for sintering is characterised by preparing the mixing solution of 0.6-1.5 wt.% limestone and 6 wt.% water before mixing sintering materials, and sprinkling the mixed sintering materials with the above solution in granulating process.
Patent KR-940011359-B1 (KR)
Inventor: OTAKE HIROMASA
IPC: B29C45/50
Filed: 1986-11-29
Granted: 1994-12-07
Abstract: 내용 없음.
Patent KR-950002445-B1 (KR)
Title: 디지탈 방송 수신기의 동기 검출 회로
IPC: H04L7/08
Filed: 1987-08-27
Granted: 1995-03-20
Abstract: 내용 없음.
Patent KR-920009759-B1 (KR)
Title: Digital apparatus for real-time adjusting picture
Inventor: SHIN JAE-SOP
IPC: G06F3/153
Filed: 1988-02-15
Granted: 1992-10-22
Abstract: The apparatus detects boundary values  of  digitized  picture data, integrates and calculates the mean boundary value related to gray level of original picture, and determines the gray  level  of orignal picture having the  maximum  mean  value  as  a  thresholl level. The circuit includes an edge detector (110)  for  detecting edge  of digitized  picture,  an  edge   integrator   (120)   for integrating edge values according to gray levels, a counter  (130) for counting the number of edge values to be  integrated,  a  mean value operator (140) for calculating boundary values  of  original picture by dividing the integrated value by the counted  value,  a peak value detector (150) for detecting the peak boundary value of each gray level to determine threshold level, and a  binary  coded picture calculator (160) for calculating binary coded  picture  by comparing threshold level with original picture data.
Patent KR-900007823-B1 (KR)
Title: Thresher
Inventor: TOI HISASHI
IPC: A01F12/18
Filed: 1988-03-09
Granted: 1990-10-20
Abstract: The machine has a recovery device for recovering first- processing material supplied from the  sorter, a recovery device for recovering secondary processing material. The machine includes processing drum (19) for traversely conveying the secondary material, mounted in the secondary recovery device (14); conveying screw (16) with spiral processing gear (18); grain storage tank for returning secondary material to the sorter.
Patent KR-910009634-B1 (KR)
Inventor: KUKI KOCHI
IPC: H01J29/07
Filed: 1988-07-20
Granted: 1991-11-23
Abstract: 내용 없음.
Patent KR-970004039-B1 (KR)
Title: Cyclopeptides as absorption enhancers for administration on the mucous membranes
Inventor: SANDOW JUERGEN KURT
IPC: A61K47/22
Filed: 1988-08-06
Granted: 1997-03-24
Abstract: The invention relates to the use of aids of the general formula <IMAGE>  in which B denotes a basic amino acid, A/B denotes an acidic or basic amino acid, X denotes a neutral and hydrophilic amino acid, L denotes a lipophilic neutral amino acid, and R denotes hydrogen or an acyl radical, or the physiologically tolerated salts thereof, for promoting the absorption of peptides and proteins on administration onto the mocosa, as well as to pharmaceutical compositions which contain a pharmacologically effective amount of one or more peptides or proteins as well as an aid of the abovementioned formula.
Patent KR-960001215-B1 (KR)
Inventor: CLAUDIO TONELLI
IPC: C08F4/00
Filed: 1988-04-08
Granted: 1996-01-24
Abstract: 내용 없음.
Patent KR-930007480-B1 (KR)
Inventor: YAMAGISHI JUN
IPC: B60J1/14
Filed: 1989-01-21
Granted: 1993-08-11
Abstract: 내용 없음.
Patent KR-960015014-B1 (KR)
Inventor: THOMAS NICOLAS HUBERT WELTER
IPC: B60C15/06
Filed: 1989-02-11
Granted: 1996-10-24
Abstract: 내용없음.
Patent KR-0137872-B1 (KR)
Inventor: MCKEE JERE LEE
IPC: H01H73/02
Filed: 1989-08-01
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-930001101-B1 (KR)
Inventor: CHOE KWANG-MUN
IPC: G11B15/22
Filed: 1989-10-13
Granted: 1993-02-15
Abstract: 내용 없음.
Patent KR-920005352-B1 (KR)
Title: Time pulse generating circuit liniar to broad band flux
Inventor: KIM JI-HONG
IPC: H03K3/00
Filed: 1989-12-05
Granted: 1992-07-02
Abstract: The clock pulse generator generates clock pulses according to the selected frequency using a EPROM.  The  generator  includes  a digital speed converter (10) for digitizing analog signal of speed data, a memory (30) for storing up/down counter value, a frequency selection logic (80) for selecting the frequency according to  the digital speed signal, a frequency divider (60)  for  dividing  the frequency of an oscillator (50), a  frequency  selector  (70)  for selecting  the  frequencies  divided  by  the  frequency   divider according to output signal of the frequency selection logic  (80), and an up/down counter (40) set by counter value transmitted  from the memory  for  down  counting  according  to  the  clock  signal transmitted from the frequency selector (70).
Patent KR-0135276-B1 (KR)
Title: Effective antagonist of the luteinizing hormone releasing
Inventor: FOLKERS KARL
IPC: A61K38/04
Filed: 1988-08-24
Granted: 1998-04-23
Abstract: Antide is the decapeptide, N-Ac-D-2-Nal,D-pClPhe, D-3-Pal, Ser,NicLys, D-NicLys, Leu, ILys, Pro, D-Ala,NH2 which is an antagonist of luteinizing hormone releasing hormone (LHRH). This decapeptide, like others of the present invention, has high antiovulatory activity (AOA) and releases negligible histamine. Antide is scheduled for scale-up, safety testing and evaluation in the experimental primate and in clinical medicine. Numerous other peptides having structures related to Antide were prepared and tested. These peptides had variations primarily in positions 5, 6, 7, and 8. Of these, N-Ac-D-2-Nal, D-pClPhe,D-3-Pal,Ser,PicLys,cis-DpzACAla, Leu,ILys,pro,D-Ala-NH2 was one of the most potent and had higher antiovulatory activity than Antide, i.e. 73%/0.25 ug and 100%/0.5 ug vs. 36%/0.5 ug and 100%/1.0 ug. Antide showed significant, (p<0.001) duration of action, when injected at a dose of 10 ug, 44 hours before 50 ng of the agonist, [D-3-Qal6]-LHRH. Antide showed oral AOA at 600 ug (73%) and at 1200 ug (100%) with negligible difference being found between water and corn oil oral formulations.
Patent KR-930004927-B1 (KR)
Title: Horizontal sampling rate converting device for multi-screen display
Inventor: CHOE HUN-SUN
IPC: H04N5/265
Filed: 1990-04-03
Granted: 1993-06-10
Abstract: The  converter  for  converting  the  sampling  rate  of   a horizontal  video  signal   corresponding   to   the   number   of multi-screen selected, comprises a finite impulse response  filter (FIRF) for changing a freq. charactristic of a  video  input  data (Vi) sampled by the predetermined sampling  freq.  and  the  freq. charactristic of the past values of  the  data  (Vi)  to  linearly combine the video data to output the  digital  low  pass  filtered video data, a programmable  counter  (CNT)  for  freq.-dividing  a predetermined  frequency  according  to  the  state  of  a  screen dividing information signal (S) to output a sampling clock (fs), a coefficient generating memory (CGM) for outputting  the  filtering coefficient to be stored, and a sampling  unit  for  sampling  the FIRF output.
Patent KR-0168634-B1 (KR)
Inventor: BARTLETT PHILIP LEE
IPC: C09K5/08
Filed: 1990-04-09
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-960006106-B1 (KR)
Inventor: SHIKATA HIROMI
IPC: G06F17/50
Filed: 1990-06-28
Granted: 1996-05-08
Abstract: 내용 없음
Patent KR-930001444-B1 (KR)
Title: Calling period display system
Inventor: CHOE IK-JAE
IPC: H04M15/00
Filed: 1990-08-27
Granted: 1993-02-27
Abstract: The number of calls is displayed and the remaining time for a regular call is displayed for convenience of a user. The telephone for displaying the number of calls and ramining time for the  last call includes a frequency  divider  (10)  for  dividing  frequency generated by a crystal oscillator to generate one  pulse  per  one second, a three minute timer (20) for displaying remaining time of ordinary  call  by  turning  off  LEDs  (LD1-LD9)  by  20   second intervals, a one minute timer (40) for displaying  remaining  time of a distance call by turning off  LEDs  (LD1-LD6)  by  10  second intervals, the number of call display unit (30) for displaying the number of telephone calls, and a digital timer (50) for displaying call time using seven segments.
Patent KR-920006777-B1 (KR)
Title: Cablecar for patroling the power wire
Inventor: KIM UI-TAE
IPC: B61B11/00
Filed: 1990-10-17
Granted: 1992-08-17
Abstract: The cable car, operated on the wire installed on steel towers for supporting    the    electricity    transmission      line, maintains/repairs the transmission line,  specially  passing  over the mountain. The cable car mounted on wires (11,11',11") having a plurality of grooves (6) and stretching on the conventional  steel towers comprises: a cable car body (1) having a riding board (14); a roller (5) fixedly inserted into the upper part of  an  internal DC motor (2) shaft (3); motor gears (4,4') formed  under/over  the roller; rotational gears (9,9') of rollers (10,10'), fixed in  the car body (1), geared with the motor gears (4,4'); means (7,7') for supporting the  DC  motor  (2)  shaft,  elastically  supported  by springs (8,8').
Patent KR-0161278-B1 (KR)
Title: Chemical heat source comprising metal nitride, metal oxide and carbon
Inventor: HAJALIGOL MOHAMMAD R
IPC: A24B15/16
Filed: 1990-11-29
Granted: 1998-11-16
Abstract: A chemical heat source (20) comprising metal nitride, metal oxide and carbon, particularly useful in smoking articles, and methods of making the heat source are provided. The metal nitride of the heat source has an ignition temperature substantially lower than conventional carbonaceous heat sources, while at the same time provides sufficient heat to release a flavored aerosol from a flavour bed (21) for inhalation by a smoker. Upon combustion the heat source produces virtually no carbon monoxide. The metal nitride is prepared by pre-forming the starting materials into a desired shape with at least one fluid passage (22), and converting them to metal nitride in situ, without substantially altering the shape of the starting materials.
Patent KR-930000249-B1 (KR)
Title: Manufacturing process of polyester filament yarn
Inventor: KANG SHIN-HYONG
IPC: D01D10/02
Filed: 1990-12-18
Granted: 1993-01-14
Abstract: interlacing the highly-oriented undraun polyester filament yarn having birefringence 20×10-3 - 70×10-3 under the relaxed  state;  relax-contact-heat  treating  using  a heated plate and drawing at 20-100 deg.C with the  draw  ratio  of [NS+1  - [NS×2+1   [where NS is natural elongation  ratio  of interlaced, heat-treated highly-oriented undrawn yarn . This  yarn features   heat-shrinking   property   of   more   than   10    %, self-elongation property of  more  than  2  %,  good  weavability, knittability,   after-finishability   and   ensures   flexibility, bulkiness and elasticity of fabric made of the yarns.
Patent KR-940001763-B1 (KR)
Inventor: FUJISHIMA KUNIHIRO
IPC: H05B6/68
Filed: 1990-12-29
Granted: 1994-03-05
Abstract: 내용 없음.
Patent KR-930009690-B1 (KR)
Title: Manufacturing method of recording materials
Inventor: KIM PIL-JUNG
IPC: C23C14/54
Filed: 1991-03-05
Granted: 1993-10-08
Abstract: A photomagnetic recording medium is prepared by (A):  when  a protecting layer is formed, immobilizing a silicon wafer substrate (2) for measuring a refraction index and  exhausting  vacuum  bath (2) upto internal pressure 2  10-7 torr; (B) charging Ar gas  (3 10 SCCM) and N2 gas(0  100 SCCM) into the vacuum  vessel  (4)  and simultaneously maintaing the internal pressure  to  2  10-7  torr; (C) forming a protective layer on the silicon wafer substrate  (2) by sputtering with 2 KW DC or AC; (D) forming the silicon  nitride film 1,000 angstroms  thick uniformly. The refraction index of the silicon nitride  film  increases  with  the  increase  of  silicon content, so  that  the  amount  of  charged  gases  controls  the refraction index.
Patent KR-930004055-B1 (KR)
Inventor: ARIMA TERUKATSU
IPC: C07K14/18
Filed: 1991-03-08
Granted: 1993-05-19
Abstract: 내용 없음.
Patent KR-0184876-B1 (KR)
Title: Mercapto- or acylthio-trifluoromethyl amide derivatives and their use
Inventor: DELANEY NORMA A
IPC: A61K31/38
Filed: 1991-03-22
Granted: 1999-05-15
Abstract: In accordance with the present invention, novel neutral endopeptidase inhibitors and methods for their use are disclosed. Compounds of the present invention, useful, for example, as cardio-vascular agents, have the general formula <CHEM>   <CHEM> phenyl substituted with alkyl of 1 to 4 carbons, alkoxy of 1 to 4 carbons, alkylthio of 1 to 4 carbons, hydroxy, halo, nitro or trifluoromethyl, or a heterocyclic group selected from thiazolyl, 4,5-dihydrothiazolyl, pyridyl, oxazolyl, isoxazolyl, imidazolyl, tetrazolyl, benzimidazolyl, benzothiazolyl or benzoxazolyl including substituted heterocyclic groups wherein the substituents are selected from halo, alkyl and phenyl; <IMAGE> and wherein the various groups are as defined herein.p
Patent KR-950003739-B1 (KR)
Inventor: HORIUCHI SHIGEAKI
IPC: F02B3/06
Filed: 1991-04-23
Granted: 1995-04-18
Abstract: 내용 없음.
Patent KR-950008014-B1 (KR)
Inventor: YOKOMACHI NAOYA
IPC: B60H1/32
Filed: 1991-06-19
Granted: 1995-07-24
Abstract: 내용 없음.
Patent KR-940003453-B1 (KR)
Title: Televison receiver stand
Inventor: JANG HYON-SU
IPC: A47B81/06
Filed: 1991-07-16
Granted: 1994-04-22
Abstract: The television set stand includes leg holders each to be attached with a detachable leg (2) to support a supporting tube (1), an elevator member to move up and down the elevator bar (10) fixed in the screw bar (9), an angle adjusting unit to regulate the angle of the supporting plate (18) about a shaft (17) set in the fixed plate (16) fixed on the upside of the bar (10), and a width adjusting unit to regulate the width of the conduction guide (20) in the plate (18). The TV set stand can be easily disassembled and assembled to facilitate transportation and storage.
Patent KR-100196703-B1 (KR)
Inventor: OGAKUCHI AKIRA
IPC: B60R21/217
Filed: 1991-11-21
Granted: 1999-06-15
Abstract: 에어백장치의 가스발생기(22)에는 원통형상의 케이싱(32)의 내부에 신속하게 가스를 발생시킬 수 있는 화학물질이 충전되어 있어 차량의 충돌시에는 물론 화재가 발생한 경우에도 신속하게 가스가 발생된다. 
     이 에어백장치를 자동차 조립공장으로 수송중이거나 또는 보관중에 화재가 발생했을 경우 신속하게 가스가 발생하여 에어백(10)을 팽창시키면서 포장을 파손시키는 경우가 있어 가스발생기가 가스를 발생하는 경우 소정의 압력보다 커지게 되면 발생되는 가스를 지지상자(12)의 외부인 대기로 직접 방출시킬 수 있는 바이패스장치(56)(가스 배출공)를 갖추고 있어 포장비용의 저감을 도모할 수 있다.
Patent KR-100200166-B1 (KR)
Inventor: WILSON CHARLES R
IPC: C07K19/00
Filed: 1991-04-25
Granted: 1999-06-15
Abstract: 소망하는 단백질 가수분해 효소를 코드하는 DNA 서열로 구성된 다중복사 플라스미드에 의해 형질전환된 바실루스 리케니포르미스 숙주 균주를 발효시킴으로써 생성되는, 수용액중에서 전형적인 세탁조건하에 증가된 pH 및 산화안정성을 가지고 있는 세제 제형에 사용하기 위한 단백질 가수분해 효소.
Patent KR-960011177-B1 (KR)
Title: Semiconductor memory device fabrication process
Inventor: PARK INN-SUN
IPC: H01L27/108
Filed: 1992-01-28
Granted: 1996-08-21
Abstract: forming a word line(3) and a word line insulating film on the semiconductor substrate; forming a conducting layer on the word line insulating film and the substrate; forming a HSG layer(7) on the conducting layer; forming an insulating film(9) over the whole surface; forming a number of micro cylinders on the top of the conducting layer by etching back of the insulating film(9) and the HSG layer(7) in order not to expose the top of the word line insulating film.
Patent KR-950005919-B1 (KR)
Title: Soap compositions
Inventor: HA BYONG-JO
IPC: C11D9/60
Filed: 1992-02-10
Granted: 1995-06-07
Abstract: The toilet soap includes 1˜5 wt.% mugwork extract, 0.1˜0.5 wt.% mugwork essential oil, 0.01˜1 wt.% flavonoid component, and 0.01˜0.2 wt.% anodic polymer surfactant comprising at least one compound selected from the group of guar-hydroxypropyltrimethyl ammonium chloride, polyquarternium-10, chitin- hydroxypropyltrimethyl ammonium chloride and chitosan.
Patent KR-940008760-B1 (KR)
Title: Electron gun for c-crt
Inventor: BAE MIN-CHOL
IPC: H01J29/50
Filed: 1992-03-09
Granted: 1994-09-26
Abstract: The electron gun improves a resolution of the cathode-ray tube by correcting distortion of electron beam caused by an irregular magnetic field of a deflection yoke with maximizing effect of fourfold polar lens. In the electron gun a central focus electrode out of three focus electrodes is divided by a first electrode forming a electron beam through hole and a second electrode having a blade inserted into the electron beam through hole, the first and second electrodes applying a dynamic focus voltage selectively.
Patent KR-940010470-B1 (KR)
Title: Automatic recording paper supply method for fax
Inventor: JU DU-SHIK
IPC: H04N1/00
Filed: 1992-03-26
Granted: 1994-10-22
Abstract: The method comprises the steps of detecting the status of a paper in the waiting mode at an initial operation, loading a paper on the printing position and checking if it is put correctly, and stopping the operation of a roller under the assumption of the existence of a paper.
Patent KR-100259438-B1 (KR)
Inventor: HUKUSHOU TAKASHI
IPC: H01L21/339
Filed: 1992-05-01
Granted: 2000-06-15
Abstract: 소자의 미세화에 대응할 수 있는 동시에, MOS  캐패시터의 C-V의 특성의 비직선화를 회피할 수 있고, 더욱이 게이트 전극의 에칭에 의한 바탕재 선택비의 악화, 불균일의 영향을 배제하면서 다층 전극 프로세스에 있어서 1층째 MOS구조와 동등한 용량, 포텐셜을 2층째 이후의 MOS 구조에도 실현할 수 있도록 한다. 게이트 절연막을 형성함에 있어서, 실리콘 기판(1)위에 실리콘 산화막(2)을 통해 형성된 실리콘 질화막(3) 위에 감압 CVD법에 의해 실리콘 산화막(4)을 형성하고, 이 실리콘 산화막(4) 위에 게이트 전극(6)을 패터닝한 후, 실리콘 산화막(7)을 퇴적한다. 
     [색인어] 
     게이트절연막, MOS캐패시터, 게이트전극, CCD, 고체촬상소자
Patent KR-960006739-B1 (KR)
Title: Auger drill machine for cut-off wall
Inventor: YANG HYUNG-CHIL
IPC: E02D5/20
Filed: 1992-06-23
Granted: 1996-05-23
Abstract: The auger drill machine includes a motor; a gear mounting unit for dividing the power from the motor and driving the first and the second hollow shafts separately; a wall excavation mounting unit for receiving the power from the second hollow shaft and excavating the groove, in the form of "+"; and a perforation mounting unit for receiving the first and the second hollow shafts and excavating the hole for a column of the cut-off wall.
Patent KR-950005930-B1 (KR)
Title: Refrigerator for kimchi
Inventor: U KI-CHOL
IPC: A23L19/20
Filed: 1992-08-19
Granted: 1995-06-07
Abstract: The method comprises driving a maturing heater for a time after closing a damper of a maturing chamber, and estimating the load of the picked vegitable ( Kimchi ) from the difference between the ambient temperture of the heater and temperrure in the chamber.
Patent KR-100285139-B1 (KR)
Title: 반도체 디바이스 상에 질화물층을 형성시키는 방법
IPC: H01L21/768
Filed: 1992-08-26
Granted: 2001-04-02
Abstract: 사전 가열된 암모니아 가스와 질소를 함유한 가스를 이용하여, 반도체 디바이스에 티타늄 질화물 장벽층을 형성시키는 공정은 접합 스파이킹으로의 민감성을 제거시킨다. 본 발명의 한 형태에서, 상부에 티타늄 층을 갖는 기판은 반응실에서 소정 온도로 가열된다. 암모니아 가스는 600℃ 정도의 온도로 가열되어 반응실내로 유입된다. 
     사전 가열된 암모니아 가스 및 티타늄층은 서로 반응하여 접합 스파이킹 현상에 큰 저항을 나타내는 티타늄 질화물(TiN) 층을 형성한다. 원소 주기율표의 군 IVB 또는 군 VB 원소로된 질화물층들이 본 발명을 이용하여 형성될 수도 있다.