baber/WOPTO huggingface dataset:
Patent KR-890000498-B1 (KR)
Title: Method of fuel injection into engine
Inventor: AMANO MATSUO
IPC: F02B1/04
Filed: 1984-05-29
Granted: 1989-03-20
Abstract: A method of controlling an engine includes the steps of sampling instantaneous flow rate of intake air, computing the quantity of intake air, computing the quantity of injected fuel on the basis of the computed intake air quantity, and injecting the computed quantity of fuel to the engine.  The step of computing the injected fuel quantity includes computing the ratio between the intake air flow rate sampled at a reference timing in the preceding intake stroke and that sampled at a reference timing in the present intake stroke and correcting the quantity of intake air to be supplied in the present intake stroke on the basis of the computed ratio.  The quantity of injected fuel is computed on the basis of the corrected quantity of intake air.
Patent KR-860001893-B1 (KR)
Title: Process for preparing of disazo-dyes tuffs
Inventor: NIWA TOSHIO
IPC: C09B67/00
Filed: 1985-04-04
Granted: 1986-10-24
Abstract: disazo dyes (I; X=H, Cl, Br, Nitro; Y=H, CH3 or Cl; R1 = C1-8 alkyl or aryl; R2 = cyanoethyl, acyloxy, ethyl, or alkoxycarbonyl lower alkyl), prepd. by coupling (R3) diazotized p-RC6H4NiNC6H4NH2 -p with m-R1C6H4NR2 and heat-treating to convert the beta to the alpha cryst. form. are orange to red dyes for polyester and show high wetfastness even after the dyed fibers have been treated with a polyurethane or silicone finish.
Patent KR-890000306-B1 (KR)
Title: Circuit for prevention of excess voltage
Inventor: KIM CHOL-JIN
IPC: H02H3/20
Filed: 1985-10-30
Granted: 1989-03-13
Abstract: The circuit prevents application of excess voltage output occurring on an abnormality of the power source.  The circuit comprises a line filter (1), a regulating cir. section (2) for converting AC to DC, IC power source (3), PWM control section (4), protective circuit (5) against an excess voltage application, output regulating circuit (6) for maintaining a constant DC output, and detection circuit (7) for detecting the steady voltage output and providing against an excess voltage output from the source.
Patent KR-940000519-B1 (KR)
Inventor: NAKAZATO SHINJI
IPC: H01L29/73
Filed: 1986-02-13
Granted: 1994-01-21
Abstract: 내용 없음.
Patent KR-920009290-B1 (KR)
Inventor: MATSUDA TSUNEO
IPC: B02C17/20
Filed: 1986-03-24
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-900000735-B1 (KR)
Title: Controller of door
Inventor: ROH KI-IK
IPC: B60R25/30
Filed: 1986-10-25
Granted: 1990-02-10
Abstract: The remote controller for opening and closing the vehicle door comprises a transmitter (10), a receiver (20) for the signal from the transmitter, a control means (40) including a microprocessor, a detecting means (30) including infrared ray sensors, an electric current amplifier (50), and a driving means (60) for opening and closing the vehcile door.  The control means any trespasser in the vehicle responsive to the output signal from the detecting means, and switches the indoor lamp "ON" and then allows the driving means to open the vehicle door when there's no trespasser.
Patent KR-890004685-B1 (KR)
Title: Sustained release compositions
Inventor: ALDERMAN DANIEL A
IPC: A61K47/00
Filed: 1986-10-27
Granted: 1989-11-25
Abstract: Sustained release tablets of a therapeutically active compsn. comprise, (a) at least one of below 95 wt.% active component, (b) 5- 90 wt.% water-soluble hydroxypropyl methylcellulose ether, and (c) at least one of below 3 wt.% lubricant.  The ether contains 3-12 wt.% hydroxypropoxyl substn. gp. and 28-30 wt.% methoxyl substn. gp. and has a number average mol. wt. of at least 15000. The tablets have a longer release profile.
Patent KR-900003577-B1 (KR)
Title: Pipe cutter
Inventor: NOGUCHI MASAO
IPC: B23D21/00
Filed: 1986-12-09
Granted: 1990-05-26
Abstract: The pipe cutter cuts the pipe bulged from the wall and equalize the height of pipe to the height of wall. The pipe cutter includes cutter body (1), tooth forming cutter (9) with shaft supporter, guide box (1a) under the body. The tooth forming cutter contains knife lever (4), rotating shaft (5), spring (6) connected with set-pin (7).
Patent KR-890004121-B1 (KR)
Title: Digital non-linear/linear or linear/non-linear rcm converter
Inventor: PARK SON-KYU
IPC: H03M7/00
Filed: 1986-12-17
Granted: 1989-10-20
Abstract: The PCM converter is for converting the compressed nonlinear PCM code to the extended linear one or vice versa directly.  The convert includes a first buffer (10) providing one sign bit and 7 data bits as buffering the compressed 8 bit PCM code provided from the CODEC, a first memory (11) containing the linear PCM code corresponding to the input nonlinear one and proving the linear PCM code converted to 12 bit one by addressing the 7 data bits from the first buffer and a second buffer (12) synthesizing the sign bit of the first buffer and 12 bit PCM code of the first memory to provide the 13 bit extended linear PCM code.
Patent KR-900000600-B1 (KR)
Title: Sensing and flags seting method for powers frequency
Inventor: SHIN YUN-BOK
IPC: G06F1/00
Filed: 1986-12-30
Granted: 1990-02-01
Abstract: The method for detecting the power frequency for driving an appliance not by pressing a power frequency selection key includes 50Hz selecting process for setting a memory of a microprocessor with a flag representing 50Hz at 51th outer interrupt signal when an inner counter countes inner interrupt signal 100 times, 60Hz selecting process for selecting 60Hz flag at 61th outer interrupt signal when the inner counter countes inner interrupt signal 60 times, and resetting process for re-executing the counting process when the inner counter doesn't count the inner interrupt signal 60 times even when the outer counter counts the outer interrupt signal 61 times.
Patent KR-940008882-B1 (KR)
Inventor: KIRSCH HOWARD C
IPC: G11C7/10
Filed: 1986-01-27
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-970006831-B1 (KR)
Title: Automatic correction system for servo-circuit of a device with optical scanning of a rotating information support
Inventor: BAAS DIETER
IPC: G11B7/00
Filed: 1986-04-17
Granted: 1997-04-30
Abstract: An automatic correction system for the servo-circuit of a device with optical scanning of a rotating information support, with a known servo-circuit, for detecting anomalies in the scanning system (1) to whose outputs is connected a gate circuit, providing as necessary a mute control signal at the decoder (2) connected to the scanning system (1) and thus ensuring the mute control of its outputs. According to the invention, anomalies in scanning caused by external faults and/or disc faults, such as scratches, can largely be reduced, in terms of the disturbance caused by this phenomenon, by the fact that a triggering criterion for correction signals can be produced, in the event of anomalies, by sequential address comparison. This is achieved by the fact that a comparator (6) compares any newly read data with the preceding information, which is temporarily stored in a latch circuit (7) and by the fact that a preliminary indication is made available, in the form of a measurement window $g(D) D in order to determine whether the comparison lies outside the measurement window and in order then to emit a correction signal from the comparator (6) to the servo system (3) and by the fact that the scanning system (1) refers back to the last valid scanning point.
Patent KR-930000828-B1 (KR)
Inventor: USUI KOICHI
IPC: A23L27/21
Filed: 1987-01-17
Granted: 1993-02-06
Abstract: 내용 없음.
Patent KR-920001607-B1 (KR)
Inventor: DANAGA TASHYA
IPC: B29C48/49
Filed: 1987-06-04
Granted: 1992-02-20
Abstract: 내용 없음.
Patent KR-920010145-B1 (KR)
Inventor: KOGA SHINICHIRO
IPC: C08G64/24
Filed: 1987-06-17
Granted: 1992-11-16
Abstract: 내용 없음.
Patent KR-910009465-B1 (KR)
Inventor: UCHI YASUHID
IPC: G11B20/10
Filed: 1987-07-14
Granted: 1991-11-16
Abstract: 내용 없음.
Patent KR-930000321-B1 (KR)
Inventor: YASUKAWA TAKESHI
IPC: B60K31/06
Filed: 1987-08-17
Granted: 1993-01-15
Abstract: 내용 없음.
Patent KR-910000565-B1 (KR)
Inventor: SUZUKI HIROSHI
IPC: F16L37/084
Filed: 1987-10-12
Granted: 1991-01-26
Abstract: 내용 없음.
Patent KR-900004407-B1 (KR)
Title: Auto frequency control method in frequency and phase demodulation system by quadri-phase
Inventor: BANG SA-HYUN
IPC: H03D7/00
Filed: 1987-11-30
Granted: 1990-06-25
Abstract: The automatic frequency control method in a frequency and phase demodulator comprises steps (a) detecting the digital value of the DC component generated by the variation of the local oscillating frequency in the demodulating signal, (b) converting the digital value into the analog signal, and (c) generating the local oscillating frequency in accordance with the analog signal. A control circuit includes the first digital filter (107) for detecting the DC component of the demodulating signal, and the second digital filter (108) for attenuating the AC component of the  demodulating signal included in DC component.
Patent KR-910003789-B1 (KR)
Inventor: HUJITANI YOHOTANI
IPC: H02M7/5387
Filed: 1987-12-15
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-910007096-B1 (KR)
Inventor: SASAME AKIRA
IPC: H01L23/373
Filed: 1988-06-30
Granted: 1991-09-18
Abstract: 내용 없음.
Patent KR-960007297-B1 (KR)
Inventor: FUJI TOSHIO
IPC: B29C55/00
Filed: 1988-07-13
Granted: 1996-05-30
Abstract: 내용 없음.
Patent KR-910005471-B1 (KR)
Inventor: MANO HIROSHI
IPC: H04Q11/04
Filed: 1988-09-03
Granted: 1991-07-29
Abstract: 내용 없음.
Patent KR-890001531-B1 (KR)
Title: Process for the preparation of n-phenyl carbamate
Inventor: NOKUCHI HIROSHI
IPC: C07D307/20
Filed: 1988-10-11
Granted: 1989-05-06
Abstract: N-Phenyl carbarmate of formula (I) is prepd. by reacting 3,4dialkoxy aniline of formula (II) with chloroform of formula (III). In the formulas, R1 and R2 are each lower-alkyl, -alkonyl, -alkynyl or lower-alkyl opt. substd. with halogen, lower-alkoxy, -cycloalkyl; R3 is 1-8C alkyl, 3-8C alkenyl, 3-8C alkynyl, lowercycloalkyl, - haloalkenyl, -haloalkynyl, -aralkyl or lower-alkyl opt. substd with halogen, ciano, lower-alkoxy, -alkenyloxy, -haloalkoxy, phenoxy, lower-aralkyloxy and lower-cycloalkyl or gp. of formura (A) where m=0,1,2 n=1,2,3; X and Y are each O or S and Z is H, lower-alkyl, - alkenyl, -alkoxycarbonyl or -COR4 or -SO2R4, R4  is lower-alkyl, - cycloalkyl, phenyl, phenyl substd with halogen or alkyl.
Patent KR-920003912-B1 (KR)
Inventor: MORIMODO MASAMACHI
IPC: G06V10/46
Filed: 1988-10-19
Granted: 1992-05-18
Abstract: 내용 없음.
Patent KR-960013591-B1 (KR)
Inventor: ERICH LEIBHARD
IPC: F16B13/14
Filed: 1988-10-20
Granted: 1996-10-09
Abstract: 내용 없음.
Patent KR-940003264-B1 (KR)
Inventor: MODIC FRANK J
IPC: C08L83/07
Filed: 1988-10-25
Granted: 1994-04-16
Abstract: 내용 없음.
Patent KR-900008829-B1 (KR)
Inventor: PARK JANG-MIN
IPC: A47J43/00
Filed: 1988-10-27
Granted: 1990-11-30
Abstract: 내용 없음.
Patent KR-910006790-B1 (KR)
Inventor: HOTA SYUZI
IPC: D06F58/28
Filed: 1988-11-30
Granted: 1991-09-02
Abstract: 내용 없음.
Patent KR-910002021-B1 (KR)
Title: Programmable controller
Inventor: KWON TAEK-JUN
IPC: G05B19/02
Filed: 1988-12-28
Granted: 1991-03-30
Abstract: The  programmable  controller  uses  the  exclusive  hardware processor handling the large quantity of user's  program  so  that the programs are executed with high speed  with  the  flexibility. The arithmatic unit scans the program region of  a  RAM  from  the first address when the control signal is input, and  executes  the arithmafic operations by fetching the contact  data  in  an  input region and  instructions  in  the  program  region.  The  operated results are stored in an output region of the RAM using an  output and shift logic unit.
Patent KR-910009849-B1 (KR)
Title: Record prohibiting portion setting method of vcr
Inventor: RYU BYUNG-JU
IPC: G11B15/02
Filed: 1988-12-31
Granted: 1991-11-30
Abstract: The method for  setting  the  record-limit  region  with  the on- screen-display (OSD) function comprises step: a)  checking  the record-limit key signal, up  to  saving  the  present  state,  and rewinding the tape up to the start position. Then initialising the OSD count value, searching the picture with fast forward  mode  up to the desired starting position for the record-limit, and pausing the tape; b) playing the tape as counting the OSD value  from  the desired start position to the end position,  and  saving  the  end position when the end key is input,  setting  the  end  flag,  and rewinding the tape as  initialising  the  counted  value;  and  c) resetting the end flag when the release key is input.
Patent KR-970003127-B1 (KR)
Title: Bu-3608 derivatives
Inventor: NISHIO MAKI
IPC: C07H15/244
Filed: 1989-07-18
Granted: 1997-03-14
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics BU-3608, BU-3608 B, C, D and E as well as the corresponding desxylosyl compounds. These novel compounds are useful as antifungal agents. <CHEM>  wherein  R<1> is H, or R<1> is methyl and the resulting alanyl is D-alanyl;  R<2> is H or  beta -D-xylosyl; and Y is NR<3>R<4> or <+>NR<3>R<4>R<5> X<->; wherein R<3>, R<4> and R<5> are the same or different C1-5alkyl; and X<-> is an anion; or a pharmaceutically acceptable salt thereof.
Patent KR-930001989-B1 (KR)
Title: Epoxy resin composition for encapsulating semiconductor
Inventor: LEE JE-KYUN
IPC: C08L63/04
Filed: 1989-07-27
Granted: 1993-03-20
Abstract: The epox rsin compsn. comprises (a)  10-30  wt.  parts  of  a cresol (or  phenol)  novolak  epoxy  resin  having  170-240  epoxy equivalent and 60-110 deg.C softening point, (b) 5-20 wt. parts of a phenol (or cresol) movolak resin having 70-110  deg.C  softening point, (c) 60-80 wt. parts of an inorganic filler, (d) 0.1-10  wt. parts of a polydimethyl siloxane-silicon oil, (e) 0.1-5 wt.  parts of a hume silica having 0.01-0.05 μm  particle  size  and  100-300 m2/g surface area, and (f) 0.01-5 wt.  parts  of  a  thermoplastic phenoxy resin of formula (I) having 25000-35000 molecular  wt.  In (I), n = 82-123; R1=H, hydroxyl, phenoxy or  glycidyl  bisphenoxy. The epoxy resin has a good heat resistance and crack resistance.
Patent KR-930002671-B1 (KR)
Title: 반도체장치의 제조방법
IPC: H01L21/768
Filed: 1989-08-04
Granted: 1993-04-07
Abstract: 내용 없음.
Patent KR-930003383-B1 (KR)
Title: PROCESS FOR THE PREPARATIONOF ZnS : Ag,Al BLUE-LUMINOUS
Inventor: YANG JUN-MO
IPC: C09K11/08
Filed: 1989-09-12
Granted: 1993-04-26
Abstract: The blue-light emitting fluorescent material of ZnS:Ag,Al is mfd. by (a) mixing ZnS as a main material with AgNO3 or Ag2SO4 as an activating agent, Al2(SO4)3 18H2O or Al(NO3)3 9H2O as a coactivating agent, and NaI and/or alkali (earth) metal halide as a flux, and (b) firing the mixture in the quartz or the alumina crucible under the reduction atmosphere at 950 deg.C. The content of Ag, Al and NaI is each 5.0 × 10-5 - 6.0 × 10-4 g, 1.0 × 10-4 - 6.0 × 10-4 g and 5.0 × 10-3 - 4.0 × 10-2 g w.r.t. 1 g ZnS. The fluorescent material is used in the braun tube for the color TV.
Patent KR-0153451-B1 (KR)
Inventor: YAMAMURA AKIRA
IPC: F16C39/06
Filed: 1989-10-07
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-0149849-B1 (KR)
Inventor: IKEHATA TAKAMICH
IPC: E02D17/13
Filed: 1989-10-10
Granted: 1999-03-30
Abstract: 본 발명은 보다 적은 시간 내에 성형되며 양호한 시일링 성능을 갖는 연속벽 제조방법으로서, 보오링 위치를 나타내는 마크가 기록되어 있는 안내용 자를 고정하고, 이 안내용 자에 안내용 홈 및 위치결정표시부를 구비한 플레이트 자를 설치하는 단계와; 상기 마크의 위치에서 복수개의 오거를 그 회전영역이 일부 중첩되도록 병렬 배치하고, 보오링 머신을 사용하여 연통된 복수개의 수직구멍을 지반에 보오링 함과 동시에 구멍의 토사와 경화액을 교반하여 만든 물질로 이루어지는 벽조성재료를 구멍 안에 타설하는 단계와; 보오링 머신을 수직구멍으로부터 끌어올리는 단계와; 벽조성 재료가 경화되기 전에, 상기 수직구멍에 일부 중첩되게 또한 보오링 머신의 회전에 의해 0도를 포함한 소정 각도를 개재하여 다음번 수직구멍을 보오링하며 벽조성재료를 타설하는 단계와; 상기 타설된 벽조성재료중 상기 플레이트 자의 안내홈에 보강응력재를 끼워 통하게 함으로써, 보강응력재를 정확한 위치에 삽입하는 단계와; 벽조성재료가 타설된 수직구멍에 연속하여 벽조성재료를 경화시키는 단계를 포함한다.
Patent KR-920007015-B1 (KR)
Title: Process for producing hydrated and cured product of lime-gypsum coal ash mixture
Inventor: GURO SATOSHI
IPC: B01J20/04
Filed: 1989-10-24
Granted: 1992-08-24
Abstract: A process for producing a hydrated and cured product of a lime-gypsum-coal ash mixture capable of constituting a high-performance desulfurizing agent, with a high yield and in a simplified manner is provided, which process comprises adding water to a mixture of lime,used desulfurizing agent and coal ash, followed by kneading the resulting mixture, then extruding the resulting kneaded material through a hole of 2 to 10mm in diameter to obtain bullet-like materials, hydrating and curing said bullet-like materials, followed by drying.
Patent KR-0139644-B1 (KR)
Title: Process for preparing ethylene homo-and copolymers by phillips catalysis
Inventor: WEBER SIEGFRIED
IPC: C08F4/69
Filed: 1989-12-09
Granted: 1998-07-01
Abstract: The area is the polymerization of ethylene by Phillips catalysis using (1) a supported catalyst containing chromium, phosphorus and aluminium, and (2) a cocatalyst comprising an alkyllithium, (1) having been obtained by (1.1) preparing a catalyst precursor containing chromium, phosphorus and aluminium from a silicate support, a selected chromium compound, a selected phosphorus compound and a selected aluminium compound, and then (1.2) heating the catalyst precursor in an oxygen-containing gas stream. It is a characteristic of the process that (1) has been obtained by - in each case specifically in the type and manner - first preparing (1.1) by (1.1.1) preparing a suspension first from (1.1.1.1) a finely divided silicate support and (1.1.1.2) an inert organic solvent, (1.1.2) then combining (1.1.2.1) an organochromium compound in an inert organic solvent (1.1.2.2) with (1.1.2.3) a trialkyl aluminium compound (1.1.3) then combining (1.1.3.1) the suspension resulting from (1.1.1) with (1.1.3.2) a phosphoric or phosphorous acid ester and (1.1.3.3) the product obtained from (1.1.2), finally (1.1.4) evaporating the suspension obtained in (1.1.3) to dryness, and then, secondly, (1.2) first (1.2.1) treating the precursor obtained from (1.1) with a stream of nitrogen, then (1.2.2) heating the intermediate obtained from (1.2.1) in an oxygen-containing gas stream, and (1.2.3) treating the intermediate obtained from (1.2.2) with a stream of nitrogen, and finally (1.3) suspending the product obtained from (1.2.3) in (1.3.1) an organic solvent and then (1.3.2) reacting it with an alkylboron compound, and (2) is an alkyllithium compound.
Patent KR-950003775-B1 (KR)
Inventor: OKESAKU MASAHIRO
IPC: D03D47/30
Filed: 1988-10-06
Granted: 1995-04-18
Abstract: 내용 없음.
Patent KR-0160513-B1 (KR)
Inventor: ROBERTS DAVID A
IPC: A01N43/56
Filed: 1990-06-16
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-920011069-B1 (KR)
Title: Keypad iin cordlessphone
Inventor: BAE SUNG-KYUN
IPC: H04M1/22
Filed: 1990-07-21
Granted: 1992-12-26
Abstract: The circuit lights the keypad of a hand unit to ease  dialing in darkness. It includes a keypad (13) equipped with lamps, and  a lamp driver (22) for lighting the keypad for certain duration when a hand unit receives a response from a base unit, turning it  down when next  keypress  isn't  performed  during  the  duration,  and lighting it again when a keypress is performed.
Patent KR-920008447-B1 (KR)
Inventor: UCHIKOKA HIROSHI
IPC: G06F12/14
Filed: 1990-07-26
Granted: 1992-09-29
Abstract: 내용 없음.
Patent KR-940003162-B1 (KR)
Inventor: HASEGAWA KENICHI
IPC: H04M1/715
Filed: 1990-11-20
Granted: 1994-04-15
Abstract: 내용 없음.
Patent KR-0137650-B1 (KR)
Inventor: TREYBIG DUANE S
IPC: C08F210/16
Filed: 1989-05-12
Granted: 1998-04-30
Abstract: 내용없음.
Patent KR-0162067-B1 (KR)
Title: Packaging method and apparatus thereof
Inventor: BATE FREDERICK DOUGLAS CLAVELL
IPC: B65B9/00
Filed: 1990-02-16
Granted: 1998-12-01
Abstract: PCT No. PCT/GB90/00266 Sec. 371 Date Aug. 9, 1991 Sec. 102(e) Date Aug. 9, 1991 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/09316 PCT Pub. Date Aug. 23, 1990.Packaging of articles or sets of articles (31) uses both of helical wrapping material (17) and incorporated longitudinal material (18). Helical wrapping station (14) in a gap (16) between infeed (12) and outfeed (13) conveyors passes helical wrapping material (17) transversely of the direction of travel of the article (31). The longitudinal band(s) of material (18) can serve for positively transporting the articles (31) across the gap (16).
Patent KR-940002846-B1 (KR)
Inventor: IKEMODO ISAO
IPC: G03G15/08
Filed: 1991-04-24
Granted: 1994-04-04
Abstract: 내용 없음.
Patent KR-0161289-B1 (KR)
Title: Can carton
Inventor: OLIFF JAMES R
IPC: B65D71/12
Filed: 1991-05-29
Granted: 1998-12-01
Abstract: A plurality of cans each having a cylindrical side wall and inwardly recessed bottom and top portions, the carton including a top wall (1), a first pair of continuous uninterrupted bevel strips (8,9) foldably joined to the side edges of the top wall, side walls 12,13) foldably joined along their top edges respectively to the first pair of bevel strips, a second pair of continuous uninterrupted bevel strips (24,26) foldably joined respectively along the bottom edges of the side walls, a pair of lap panels (28,30) foldably joined respectively along the bottom edges of the second pair of bevel strips and secured together in overlapping relation, an anchoring panel (16,17,20,21) foldably joined to each end edge of each side wall and folded into flat face contacting relation with the inner surface of the associated side wall, and web structure (54,55,56,57) foldably joined to each end of each of the anchoring panels and to the adjacent corner of the top wall and of the composite bottom wall, the web structures being respectively disposed astride the corners of the carton and in engagement with the adjacent cans to prevent dislodgement of the cans from the carton. <IMAGE>
Patent KR-950010498-B1 (KR)
Inventor: JONKOUSKI GAIL C
IPC: A63B37/00
Filed: 1991-06-04
Granted: 1995-09-19
Abstract: 내용 없음.
Patent KR-950006477-B1 (KR)
Inventor: MAEDA DAKEO
IPC: H01L29/737
Filed: 1991-06-05
Granted: 1995-06-15
Abstract: 내용 없음.
Patent KR-940000920-B1 (KR)
Title: Forming method of isolation film for semiconductor device
Inventor: CHON YONG-KWON
IPC: H01L21/31
Filed: 1991-06-18
Granted: 1994-02-04
Abstract: The method comprises (i) depositing a reaction inhibiting layer on a substrate and selectively removing the reaction inhiting layer of the isolation region, (ii) depositing a reactive film on the surface, (iii) selectively forming a reactive layer on the isolation region by heat-treating the reactive film, (iv) forming a trench to remove the reactive film and the reactive layer by wet etch process, (v) depositing a oxide layer and an insulating layer for a planarisation in turn; and (vi) forming a isolation layer in trench region by etching back the oxide layer and the insulating layer.
Patent KR-100221892-B1 (KR)
Inventor: KENZO AKAGIRI
IPC: G10L19/035
Filed: 1991-08-23
Granted: 1999-09-15
Abstract: 본 발명은 얻어진 출력을 양자화 하기 위하여, 블럭형의 주파수 분석 수단과 비블럭형의 주파수 분석 수단에 의해 입력 신호를 분석하기 위한 디지탈 신호 인코더에 관한 것이다.  블럭형 주파수 분석 수단에서 나온 출력의 소정의 시간 주기내에 있는 에너지에 근거한 허용 잡음 레벨과, 소정의 시간 주기내에서 시간상 선행하는 데이타와 후속하는 데이타중 최소한 하나의 데이타의 에너지에 근거한 허용 잡음 레벨에 근거하여, 양자화시에 양자화 특성을 정하게 하는 방법이 이용된다.  그러므로 짧은 시간 처리(실 시간처리)를 허용하고 음질의 저하를 최소화하여 비트 비를 감소시키는 디지탈 신호 인코더를 제공할 수 있다.
Patent KR-100218987-B1 (KR)
Inventor: OTAKE MASAHIRO
IPC: G06T15/40
Filed: 1991-08-26
Granted: 1999-09-01
Abstract: 화상 표시장치는, 외부기억장치에 사전에 프로그램되어있는 정지화 패턴 데이타 그리고 정지화 캐릭터 코드 및 동화 캐릭터 코드에 의거하여 정지화 화상 데이타 및 동화화상 데이타(그래픽데이타)를 발생하는 화상 데이타 발생회로를 포함한다. 
     마이크로프로세서는 외부 기억장치에 사전에 프로그램되어있는 우선 데이타에 따라 각 정지화 캐릭터의 화상 데이타에 대하여 제1의 우선 데이타를 부여하는 동시에, 동화 캐릭터의 화상데이타에 제2의 우선 데이타를 부여한다. 
     우선 순위 앤코더가 우선순위가 가장 높은 정지화 캐릭터 또는 동화 캐릭터를 선택하고 그 번호를 앤코더에 부여한다. 
     디코더에서는 그 번호를 디코드하여 게이트 제어신호를 출력한다. 
     디코더에서 출력된 게이트 제어신호에 따라 각 정지화 캐릭터 및 동화 캐릭터의 화상데이타중 가장 높은 우선 순위를 가진것이 게이트에서 출력된다.
Patent KR-950003415-B1 (KR)
Inventor: BEDFORD RAYMOND E
IPC: B01D53/86
Filed: 1991-09-09
Granted: 1995-04-12
Abstract: 내용 없음.