baber/WOPTO huggingface dataset:
Patent KR-840001975-B1 (KR)
Title: Useful composition for sound-deadening sheet
Inventor: SCHENCK TIMOTHY TYLER
IPC: D06N7/02
Filed: 1981-08-10
Granted: 1984-10-26
Abstract: Compsn. comprises (a) 5-60 wt.% mixt. of ethylene copolymers (A) and (B); (b) 40-90 wt.% filler; (c) 0-15 wt.% plasticizer comprising processing oil, polyether, polyester or polyether ester; (d) 0-27 wt.% elastomeric polymer; and (e) 0-48 wt.% lowdensity branched polyethylene; high-density linear polyethylene, ethylene-olefin linear copolymer, propylene or propylene-ethylene copolymer contg. up to 20 wt.% ethylene. (A) contains 2-30 wt.% polar comonomer and 70-98 wt.% ethylene and has a melt index of 0.1-20. (B) contains 28-70 wt.% polar comonomer and 30-72 wt.% ethylene and has a melt index of 5- 1000.
Patent KR-830001522-B1 (KR)
Title: 철강용 기화성 복합 방청제
IPC: C23F11/00
Filed: 1981-08-24
Granted: 1983-08-08
Abstract: 내용 없음.
Patent KR-850000280-B1 (KR)
Title: Coated catalysts containing high loading of active phase particularly useful in the preparation of maleic anhydride
Inventor: DOLHYJ SERGE ROMAN
IPC: B01J27/18
Filed: 1981-08-25
Granted: 1985-03-16
Abstract: A metallic oxide catalyst having the formula VaPbUcOx is prepared from mixed oxides of vanadium and phosphorus by coating it on the outer surface of an inert and partly porous supporting material having a diameter of more than 20 microns, where a,b = 0.1-10; c = 0.01-5; and x is the number of oxygen atoms needed to satisfy the valency of the other existing elements. Amount of catalytically active oxide is 50-80 wt.% of the sum of supporting material and oxide.
Patent KR-900009078-B1 (KR)
Inventor: KIKUCHI MASAHIRO
IPC: H01J29/48
Filed: 1983-02-24
Granted: 1990-12-20
Abstract: 내용 없음.
Patent KR-840001251-B1 (KR)
Title: Producing method of pipe connector
Inventor: GAIM HANS BER
IPC: F16L13/06
Filed: 1983-06-11
Granted: 1984-08-23
Abstract: A pipe connector has a stopping surface to forward its tip.  The undercut part of the connector is processed to make the sleeve fit onto the pipe connector.  The inner pipe is exetended between the sleeve and the external pipe, until the tip of the internal pipe is spopped by the stopping surface.  The tip is forced above the sleeve, and because it is flared clings to the place between the wedge-shaped tip and the undercut.  The diameter of the sleeve is smaller than the inner diameter of pipe connector, and the tip is generally a circular cone having a forward extroverted flare processed so that it can be placed between the sleev and the connector.
Patent KR-860000684-B1 (KR)
Title: Liquid composition of the radenticide
Inventor: LEE JI-YONG
IPC: A01N25/00
Filed: 1984-08-21
Granted: 1986-06-07
Abstract: Rodenticidal compn. contg. brodifacom 0.2-3, triethanolamine 1 - 15, poly-ethylene glycol 0.2 - 3, EDTA 0.2 - 3, propylene glycol 4 - 60, sorbitol 0.1 - 2, water 15 - 90 wt.% and blue dye trace amts. was prepd. in liquid form. Thus, a viscous mixt. of brodifacom 2, triethanolamine 15, and propylene glycol 40 wt.% was mixed with a soln. of EDTA 2, sorbitol 1 and water 38 wt.%, and emulsified homogeneously to give viscous rodenticidal compn. The compn. is diluted with 8 to 10 times water for application, and is non volatile and has no evasion against a rat.
Patent KR-900006482-B1 (KR)
Title: Derpendicular magnetic recording medium
Inventor: FUTAMOTO MASAKI
IPC: G11B5/66
Filed: 1985-04-03
Granted: 1990-09-01
Abstract: The recording medium has an underlayer made of a material containing Si and has Ge as its principal ingredient deposited on a substrate. A perpendicular magnetic film made of a Co-based alloy is deposited on the underlayer. With the perpendicular magnetic recording medium, the perpednicular magnetic film has an enhanced degree of C-axis orientation, and the bond strength between the perpendicular magnetic film and the substrate is also enhanced when the substrate is non- metallic. The thickness of the underlayer is at least 100 angstroms and at most 1 micron. Ths Si and Ge are added in such a range of amount that any structure other than diamond and amorphous do not appear in crystal.
Patent KR-880000216-B1 (KR)
Title: Process for making soy sauce from corn step liquor
Inventor: HA BONG-SU
IPC: A23L27/50
Filed: 1985-08-20
Granted: 1988-03-15
Abstract: A substitute for soybean sauce was prepd. from corn steep liquor (CSL).  Thus, CSL was filtered with a screen of 50μ and concd. with a film-vaccum concentrator so that the solid content became 30-60%. The concd. CSL was treated with 250-600ml 35% HCl using a digester with a steam-sparger for 10-20hr at 100-120≰C, adjusted with Na2CO3 to pH4-5, and later with Ca(OH)2 to pH5-7. The neutrallized hydrolysate was passed through a filter contg. SiO2  under vaccum. The filtrate was treated with 0.5-1 wt.% active chorcoal based on the solids for 30-60min at 60-80≰C with agitation, vaccum-concd. at 60≰C or below, and seasoned to give the final product.
Patent KR-940005915-B1 (KR)
Inventor: HUNGER KLAUS
IPC: C09B31/00
Filed: 1986-03-28
Granted: 1994-06-24
Abstract: 내용 없음.
Patent KR-950014553-B1 (KR)
Inventor: OGURA TOSHIHIKO
IPC: G11C11/34
Filed: 1986-05-20
Granted: 1995-12-05
Abstract: 내용 없음.
Patent KR-910000798-B1 (KR)
Title: Automatic sensing method and circuit for type of telephone
Inventor: LEE NAM-NO
IPC: H04M3/30
Filed: 1986-06-12
Granted: 1991-02-08
Abstract: The  circuit  for  automatically  detecting  the  kind  of  a subscriber telephone (100) when starting the dialing  comprises  a resistor (RP) for detecting a  loop  formation  according  to  the on/off state of a hook  switch  (110),  a  differential  amplifier (210) for amplifying  the  voltage  detected  by  the  RP,  and  a comparator (220)  for  comparing  the  amplified  voltage  with  a reference voltage. The comparator provides  the  make/brake  ratio pulse according to the value of the dialing digit in   case  of  a mechanical telephone or provides the logical level signal  of  the hook-off state in  case of a electronic telephone.
Patent KR-940002856-B1 (KR)
Inventor: ITOH KIYO
IPC: G11C8/12
Filed: 1986-10-30
Granted: 1994-04-04
Abstract: 내용 없음.
Patent KR-950015067-B1 (KR)
Inventor: MARUYAMA SHIGEHISA
IPC: G02B7/09
Filed: 1987-05-18
Granted: 1995-12-21
Abstract: 내용 없음.
Patent KR-900007171-B1 (KR)
Title: Method of accessing data recorder on a disk at a high speed
Inventor: AKIYAMA RYO
IPC: G11B21/08
Filed: 1987-06-11
Granted: 1990-09-29
Abstract: The method is shown of accessing data recorded in concentric circular or spiral tracks on a recording disc at high speed. A pickup at a position S on the disc is kicked to a position S' on a track on which an objective address data recorded position O exists. Thereafter, the disc is operated at a predetermined acceleration torque until the pickup reaches an intermediate position between the positions S' and O, which is determined by a rotational angle from the position S' to O. Then, the disc is decelerated at a predetermined deceleration torque so as to return a speed at which the pickup can read the recorded data before the pickup reaches the position O. With the acceleration and deceleration of the disc, the pickup can quickly come close to the position O and thus can access the data recorded at the position O within an extremely short time.
Patent KR-900005769-B1 (KR)
Title: Ribbon saving method
Inventor: SHIN BONG-YON
IPC: B41J33/54
Filed: 1987-06-25
Granted: 1990-08-11
Abstract: The method for reducing the ribbon consumption by typing the character  on the scrap part of the prior typed ribbon after analysing the prior character combination comprises steps; (a) setting the present input key with key flag corresponding to the typing position; (b) determining the feed flag for ribbon carriage after comparing the present and prior key flags; (c) typing the present input key without the ribbon carriage and setting the present input key flag to the prior key flag in case of resetting the feed flag; (d) and typing the present input key after carrying the ribbon and clearing the prior former key flage in case of setting the feed flag.
Patent KR-900007281-B1 (KR)
Inventor: KANG WOOK-JIN
IPC: H04Q3/62
Filed: 1987-07-29
Granted: 1990-10-06
Abstract: 내용 없음.
Patent KR-950001345-B1 (KR)
Inventor: STURTZ CHARLES R
IPC: B60P1/02
Filed: 1987-09-22
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-900003136-B1 (KR)
Title: Method for preparing ozon - decomposing catalyst
Inventor: KIM DEOG-MUG
IPC: B01J37/00
Filed: 1988-02-10
Granted: 1990-05-09
Abstract: A method for prepg. ozone-decomposing catalyst comprises (a) molding with SiO2 (30%), Al2O3 (35%), CaO (3%), MgO (1%), Monazite (5%), TiO2(25.5%) and Ag (0.5%) for honeycomb-form; (b) heat treating at 1050 deg. C to form ceramic carrier; (c) MnO2 doping: adsorbing manganese (II) ion onto the carrier and oxidizig to MnO2 at 150-250 deg. C; and (d) reacting with weak org. reductant i.e. hormalin or hydroquinone.
Patent KR-920004504-B1 (KR)
Inventor: JACKSON JOHN E
IPC: C10L3/00
Filed: 1988-03-18
Granted: 1992-06-08
Abstract: 내용 없음.
Patent KR-910000448-B1 (KR)
Inventor: SHIN HONG-CHOL
IPC: B44C5/04
Filed: 1988-03-19
Granted: 1991-01-25
Abstract: 내용 없음.
Patent KR-900008212-B1 (KR)
Title: Process for soy milk
Inventor: CHO KYUNG-HWAN
IPC: A23L11/00
Filed: 1988-03-31
Granted: 1990-11-06
Abstract: A process for making soy milk comprises (a) peeling dried soybean and cutting in two to obtain cotyledon, (b) destructing harmful material in the soybean and removing soybean odor by heattreating the soybean with steam at 145 deg.C for 30 sec., (c) pulverizing the above soybean to obtain soy powder, (d) dispersing the obtained soy powder in 70-80 deg. C water and (e) homogenizing the soln. with 250-350 kg/ cm2 or microwave-treating 1-3 times the soln. at 20 KHz and 170-200 watt.
Patent KR-910007668-B1 (KR)
Inventor: BORGSTROM ALAN D
IPC: H01R13/53
Filed: 1988-06-20
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-910002267-B1 (KR)
Inventor: OHTA MASAHIRO
IPC: B32B15/08
Filed: 1986-06-30
Granted: 1991-04-08
Abstract: 내용 없음.
Patent KR-960005778-B1 (KR)
Title: Installation for the generation of an outgoing or incoming heat flow in a body of low thermal conductivity
Inventor: MESSNER CASPAR O H
IPC: F24S10/70
Filed: 1988-03-17
Granted: 1996-05-01
Abstract: PCT No. PCT/CH88/00060 Sec. 371 Date Jan. 10, 1989 Sec. 102(e) Date Jan. 10, 1989 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/07160 PCT Pub. Date Sep. 22, 1988.The invention relates to a device capable of creating heat flow within an integral thermal block of the type used for heat storage. The device has a thermal conductivity coefficient higher than that of the block and a surface that is connected to the integral block in such a way as to permit thermal flow. This shapes the isotherms inside the block to extend virtually parallel to one another.
Patent KR-910007556-B1 (KR)
Title: Spinning nozzle for shaped fiber
Inventor: HAN MIN-SIK
IPC: D01D5/253
Filed: 1989-03-16
Granted: 1991-09-27
Abstract: A  spinning  nozzle  for  a  modified  cross-section   fiber comprises at least two of circular slits, and  is  arranged  in  a spiral type. The nozzle satisfies the following equations of  360≰ < 0  <= 450≰ [0= rotation angle of the spiral , 0.1mm <=  Ls  <=   0.5MM [Ls= minimum distance of slits ,  s  <= 270≰ [as= central  angle  of slit , 0.04mm  <= Ts  <= 0.1mm [Ts= width  of  slit ,  0.4mm  <=   Rs   <=  2.0mm [Rs=curvature radius of slit  and 0.6mm <=  Dx   <=  10mm  [Dt=  outer diameter of slit . The modified cross-section fiber  mfd.  by  the nozzle has a good absorbency.
Patent KR-0133073-B1 (KR)
Title: Antiviral tetrahydroimidazo(1,4)benzodiazepin-2-ones
Inventor: RAEYMAEKERS ALFONS H M
IPC: C07D487/06
Filed: 1989-03-18
Granted: 1998-04-17
Abstract: Novel antiviral tetrahydroimidazo[1,4]benzodiazepin-2-ones of formula   <CHEM> a pharmaceutically acceptable acid addition salt or a stereochemically isomeric form thereof, wherein R<1> is hydrogen, C1-8alkyl, C3-6alkenyl, C3-6alkynyl, C1-6alkylcarbonyl, C3-6cycloalkyl, or substituted C1-6alkyl;  R<2> is hydrogen, C1-6alkyl or C3-6alkenyl  R<3> is hydrogen or C1-6alkyl; R<4> is hydrogen; substituted C1-6alkyl; C1-6alkylcarbonyl; C3-6alkenyl; C3-6cycloalkyl; C5-6cycloalkenyl;  R<5> is hydrogen, C1-6alkyl or halo; and  aryl is optionally substituted phenyl; pharmaceutical compositions containing these compounds as active ingredient; processes for preparing said compounds and compositions.
Patent KR-910004923-B1 (KR)
Inventor: DANAKA DADASHI
IPC: H01L23/373
Filed: 1989-04-25
Granted: 1991-07-18
Abstract: 내용 없음.
Patent KR-920003863-B1 (KR)
Inventor: DAKAHASI MINOLU
IPC: B05B17/06
Filed: 1989-10-19
Granted: 1992-05-16
Abstract: 내용 없음.
Patent KR-0143423-B1 (KR)
Title: 향상된, 광범위 살균제로서 사용하기 위한 니신 조성물
Filed: 1989-06-16
Granted: 1998-07-01
Abstract: 내용 없음
Patent KR-930000181-B1 (KR)
Inventor: OYAIDE SHINICHI
IPC: B41J11/00
Filed: 1990-01-30
Granted: 1993-01-11
Abstract: 내용 없음.
Patent KR-930006443-B1 (KR)
Inventor: GOLDTEIN JOEL E
IPC: D04H1/64
Filed: 1990-01-31
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-930001565-B1 (KR)
Title: Manufacturing method of c-mos transistor
Inventor: CHON YONG-KWON
Filed: 1990-05-09
Granted: 1993-03-04
Abstract: The method comprises (a) successively  forming  semiconductor layer, which is coated with a 2nd conductive impurity,  and  oxide (3)  on the  1st  conductive  substrate  (1),  (b)  etching   the semiconductor layer and (3) to form  gate  electrode  region,  (c) forming side wall (4) on the side of gate region and forming  gate oxide (5) and gate electrode, (d) forming low  conc.  source/drain region by diffusing imurities of the semiconductor layer onto (1), (e) forming insulation film (7) and  forming  contact  window  for source/drain electrode region, (f) ion-implanting a 2nd conductive impurity into contact  window  to  form  high  conc.  source/drain region, and  (g)  forming  electrode  on  the  contact  window  of source/drain.
Patent KR-920009528-B1 (KR)
Inventor: UMEDA SHIGERU
IPC: B23K11/11
Filed: 1990-05-11
Granted: 1992-10-19
Abstract: 내용 없음.
Patent KR-920009885-B1 (KR)
Inventor: WEBER JURGEN
IPC: A47C11/00
Filed: 1990-05-11
Granted: 1992-11-05
Abstract: 내용 없음.
Patent KR-920009322-B1 (KR)
Title: Coupon printing method of cash register
Inventor: CHON MYON-SU
IPC: G07G1/01
Filed: 1990-05-24
Granted: 1992-10-15
Abstract: The method is for printing out the receipt when  issuing  the coupon ticket as well as displaying the business  message  to  the client in the cash  register.  The  method  comprises  steps:  (a) searching the coupon file from a RAM (102) when  the  end  key  is entered; (b) increasmenting the user number counter and  comparing the increamented  value  and  the  coupon  issuing  number;   (c) accessing the coupon file when the compared result is  right,  and printing out the coupon on the  receipt  simultaneously;  and  (d) displaying the greeting message.
Patent KR-960001715-B1 (KR)
Inventor: KATSUAKI SUGANUMA
IPC: C22C49/11
Filed: 1990-06-23
Granted: 1996-02-03
Abstract: 내용 없음.
Patent KR-0138759-B1 (KR)
Inventor: KANADANI KEICHI
IPC: H04N5/74
Filed: 1990-07-20
Granted: 1998-05-15
Abstract: 내용 없슴
Patent KR-0155158-B1 (KR)
Inventor: HUSE NOBORU
IPC: H01L21/677
Filed: 1990-07-25
Granted: 1998-12-01
Abstract: 내용없음
Patent KR-930003643-B1 (KR)
Title: Non-quenched & tempered steel having a high toughness
Inventor: YU IN-SOK
IPC: C22C38/04
Filed: 1990-08-03
Granted: 1993-05-08
Abstract: A high toughness non-tempered steel is composed of  0.35-0.55 wt.% carbon, 0.15-0.45 wt.%  silicon,  0.01-0.075  wt.%  aluminum, 0.6- 1.55 wt.% manganese, less than 0.05 wt.%  sulphur,  less  than 0.15 wt.% niobium or vanadium or the mixture of them, 0.2923 Ti  0.02 wt.% nitrogen, less than 0.03 wt.% titanium, and the  balance of iron and inevitable impurities. More than  one  of  rare  earth metals and misch metals such as calcium, cerium and tellurium  are added to the steel to make shapes of inclusions,  then  the  total weight percent of inclusions is 0.00001-0.04.
Patent KR-930006797-B1 (KR)
Inventor: SATO SHINICHI
IPC: G01S17/04
Filed: 1990-10-16
Granted: 1993-07-23
Abstract: 내용 없음.
Patent KR-950005853-B1 (KR)
Inventor: KUTOH KAZUNAO
IPC: H01B5/08
Filed: 1990-12-14
Granted: 1995-05-31
Abstract: 내용 없음.
Patent KR-930009861-B1 (KR)
Title: Electric home appliances control system using telephone lines
Inventor: HWANG KYU-NO
IPC: H04M11/00
Filed: 1990-12-18
Granted: 1993-10-12
Abstract: Home appliances  are  remotely  controlled  by  the  external telephone (dial number) and  sensed  for  normal  operation.  This device includes a ring-signal rectifying section (1)  for  driving optic controlled devices, an input-output coupling section (4) for outputting  the  induced  voltage  to  a  secondary  terminal,   a tone-decoder and counter section (6)  for  amplifying  the  signal through passing the input-output coupling  section  (4),  a  delay relay  driving  section  (2)  and  a  auto-reset  section  (3),  a transmitted  power  control  section  (7)  for  controlling   load terminal, a load action detect section (8) for sensing action, and a melody signal generating section (9) for signalling  the  melody signal.
Patent KR-0163422-B1 (KR)
Inventor: ANTOS A JOSEPH
IPC: B01D1/22
Filed: 1990-12-20
Granted: 1998-11-16
Abstract: 본 발명은 높은 흐름율에서 액체 반응물을 산화/불꽃 가수분해 유리 슈트 용착부로 이송시키기 위한 시스템에 관한 것이다. 1차 액체 반응물이 플레쉬 증발 챔버로 이송되어 박막을 형성하고, 증발후 산호와 혼합된다. 그 다음에 산화/불꽃 가수분해 버너로 이송되기 전에 부가적인 증발된 반응물을 증발된 1차 액체와 혼합하여 슈트 예형상의 유리슈트 외부 클래딩층을 형성한다. 그 다음에 슈트 예형은 용융되어 광섬유로의 인출을 위한 고품질의 유리 블랭크를 형성한다.
Patent KR-930003745-B1 (KR)
Title: Forming method for reinforced material coated pipe
Inventor: CHA KYONG-HYON
IPC: F16L9/00
Filed: 1990-12-27
Granted: 1993-05-10
Abstract: producing fine  uneveness on the surface of the duralumin pipe and treating of surface  film layer to prevent corrosion; coating epoxy resin diluted in  aceton soln. of 4- 6 wt.%,  and  drying  at  37-45  deg.C  under  40-55  % humidity for 120 min.; spirally winding the  carbon  tape  on  the pipe under 20- 30 kg/cm2 pressure; coating carbon graphite over the tape for melt- fusion and rolling under 25 kg/cm2  pressure;  cross winding in diamond shape with two-ply  threads  of  ceramic  yarn; winding cellophane tape over the pipe for  dual  cover  layer  and plasticizing at 70 deg.C for 30 min, at 90 deg.C for  30  min,  at 120 deg.C for 120 min.
Patent KR-930007775-B1 (KR)
Title: Linear interpolating method of robot
Inventor: SONG JIN-IL
IPC: B25J9/16
Filed: 1990-12-28
Granted: 1993-08-19
Abstract: In the method including the  steps  of  reading  the  present position on the coordinate of  horizontal-multi-jointed  robot  to find the position on the X-Y  plane,  reading  the  final  desired value to  find  the  desired  value  on  X-Y  plane,  finding  the position-difference and  maximum  position  difference  from  each coordinate, finding the distance to move for each sampling time in the case of no speed change, finding the increment of position  of each   coordinate,   and   controlling   position   deviation   by proportional  integration  differentiation   for   actuating   the servo-motor: the increment on each  coordinate  on  X-Y  plane  is obtained by S(k) = Pi(k)  -  Pi(k-n)  +  S(k-1),  Vo(k)  =  S(k)/n wherein S(k) = parameter, n = time constant, Vo(k)  =  speed,  Pi= travel distance for each sampling time.
Patent KR-940000922-B1 (KR)
Title: Digital gmsk modulator with non-integer bit interval handling
Inventor: WANG CHIH-FEI
IPC: H04L27/20
Filed: 1989-11-06
Granted: 1994-02-04
Abstract: A modulation circuit is used in a GMSK modulation system. The system includes I-channel (210) and Q-channel (212) ROM look-up tables, each preprogrammed for generating a representative digital waveform based on an input data stream (250) and a clock signal (252). Each digital waveform is converted to an analog signal for subsequent radio frequency (RF) modulation. Each ROM is addressed by an interpolation counter (224) controlled by the clock signal (252), by a data shift register (226) receiving the input data (250) at a rate corresponding to the clock signal, and by a quadrant register (230), also receiving the input data for specifying the phase of the data signal with respect to the clock signal. Additionally, a signal (242) indicating the arrival of a non-integer bit interval is provided. In response to this signal, ROM addressing is updated in order to provide control of the modulated carrier's phase angle.
Patent KR-960016268-B1 (KR)
Inventor: OKUCHI WATARU
IPC: H01H19/20
Filed: 1991-04-02
Granted: 1996-12-07
Abstract: 없음.
Patent KR-960012265-B1 (KR)
Inventor: BARNETT KARL F
IPC: A47C31/11
Filed: 1991-04-18
Granted: 1996-09-18
Abstract: 내용없음.
Patent KR-930003889-B1 (KR)
Inventor: KAMADA EITAROO
IPC: A42B3/22
Filed: 1991-05-27
Granted: 1993-05-15
Abstract: 내용 없음.
Patent KR-100192619-B1 (KR)
Inventor: CHUNG HYOUNG-KUN
IPC: A23L27/00
Filed: 1991-05-31
Granted: 1999-06-15
Abstract: 본 발명은 정제염, MSG, IMP, GMP, 마늘엑기스 분말, 후추엑기스 분말, 무엑기스 분말, 포도당, 굴쥬스 또는 쇠고기향 및 구연산으로 구성된 맑은 국 전용조미료에 관한 것이다.
Patent KR-940006658-B1 (KR)
Title: Semiconductor memory device and fabricating method thereof
Inventor: KIM WON-CHAN
IPC: H01L27/108
Filed: 1991-09-24
Granted: 1994-07-25
Abstract: The data of a bit line is stored on a capacitor and the capacitor voltage is used as input voltage of a sense amplifier so that the stored data is not altered. The method comprises the steps of: (A) forming a first and a second gate electrode on a substrate (10); (B) forming a first to a third diffusion area beside the gate region; (C) removing the gate insulating layer except a first and a second gate electrode; (D) forming bit line between a first and a second electrode and a second diffusion area; (E) spraying insulating material on the electrodes and grooving the insulating material to form a contact hole; (F) forming capacitor first electrode and (G) forming dielectric layer on the capacitor first electrode and forming a capacitor second electrode.
Patent KR-940004352-B1 (KR)
Inventor: HASHIMOTO ATSUKO
IPC: F02B1/04
Filed: 1991-09-30
Granted: 1994-05-23
Abstract: 내용 없음.
Patent KR-940005482-B1 (KR)
Title: Interlacing device of synthethic fiber filament
Inventor: JONG KYU-CHANG
IPC: D02G1/16
Filed: 1992-03-07
Granted: 1994-06-20
Abstract: a high-pressure air-inlet hole whose ratio of length to diameter (L/D) is 6-30, and shape is spiral form that satisfies the following equation, D P 3D (where p: pitch of the screw, l: distance between the screw's top and the screw's groove, D: diameter of the high-pressure air-inlet hole; a multifilaments' passing hole; and a compressed air-outlet slit. Interlaced fibers' number per unit length of the multifilament treated by the apparatus shows move than 30 % increase than that by the conventional interlacing apparatus under the same air-pressure, and the uniformity of the interlacing by this apparatus is excellent.
Patent KR-100205516-B1 (KR)
Inventor: RUDOLF HELZOG
IPC: F22B35/10
Filed: 1992-04-02
Granted: 1999-07-01
Abstract: 본 제어시스템은 급수량을 측정하기 위한 소자(10,10')와 적분기(24)로 구성되는 콘트롤러(23)와, 이코노마이저(1)와, 증발기(2)와, 최소한 하나의 과열기(4,5)를 가지는 강제유동증기발생기의 급수량의 제어시스템에 있어서, 급수량측정센서(10,10')와, 적분기(24)로 구성되는 콘트롤러(23)와, 급수량을 조정하기 위한 펌프(8)와, 과열기영역에 배설되어 설정온도치(21)가 인가되는 상기 콘트롤러(23)에 그 출력을 인가하는 온도측정센서(18)와, 관측기로서 동작하면서 다수의 직렬접속 지연소자(33∼35)로 구성된 관측기장치(31)를 가진 시스템으로 이루어지고, 상기 장치(31)는 제1입력을 통해 급수량측정센서(10,10')의 출력에 접속되는 동시에 제2입력을 통해 온도측정센서(18)의 출력에 접속되며, 상기 장치(31)의 출력(39∼41)은 적분기(24)의 출력후단에 배설된 가산위치(26)에 접속되고, 또한 가산위치(26)와 콘트롤러(23)의 출력사이에는 가산위치(26)로부터의 신호외에도 함수발생기(51)로부터의 신호(y)를 수신하는 승산소자(27)가 배설되며, 상기 장치(31)의 제1입력과 제1지연소자(33)사이에는 반전제산소자(32)가 접속되고, 이 반전제산소자(32)에는 급수량측정센서(10,10')로부터의 신호와 함수발생기(51)로부터의 신호(y)가 인가된다.
Patent KR-940011040-B1 (KR)
Inventor: KATSUTA HIROSHI
IPC: G06F11/22
Filed: 1992-06-05
Granted: 1994-11-22
Abstract: 내용 없음.