baber/WOPTO huggingface dataset:
Patent KR-870001952-B1 (KR)
Title: Head drum of video tape recorder
Inventor: JONG DUK-CHAE
IPC: G11B5/52
Filed: 1985-07-10
Granted: 1987-10-23
Abstract: The head drum comprises two half drums for the upper and for the lower which are arranged to symmetrically match each other with inclinedly cut faces to have a suitable gap between them for a rotary disc having video heads at 180 degree points on the circumferential edge to fit in mounting between the drums.  The outer circumferential faces of the drum and the disc are in flush with each other with the video head protruding a little outwardly from the disc edge so as to receive the video signals from the tape upon rotation of the disc driven by a motor.  The head drum firmly fixed in perpendicular to the deck is hollow that enough space is provided to mount an audio erase, record and revive heads within it without the need of separate spaces for them.
Patent KR-870000029-B1 (KR)
Title: Slide fastener chain's cutting method
Inventor: YOSHIEDA KEIICHI
IPC: A44B19/42
Filed: 1985-07-26
Granted: 1987-02-07
Abstract: Method for cutting a continuous slide fastener chain (A1) into individual lengths, comprises gripping (B) the leading end of the stringer (A1) at a cutting station and pulling the stringer by the gripper to a transfer station where a second pulling gripper seizes the leading end of the stringer, and moves it in a second pulling stage to a specified point, i. e. corresp. to an individual length to be cut off, and locating the next element-free gap at the cutting station (D) for seizing by the returned first gripper. Tension in the stringer due to the pull of the second gripper is then slightly relaxed by reversing it, and the cutter (D) is operated. Pref. the stringer(A1) is positioned upright with its coupling elements downwards.
Patent KR-890003486-B1 (KR)
Title: Static random access memory double access control circuits by counter
Inventor: KIM YONG-SOO
IPC: G06F12/00
Filed: 1985-12-30
Granted: 1989-09-22
Abstract: A SRAM (3) is placed between a host computer (1) and a terminal (2) for sharing the memory region for data transmission in common.  A controller controls the access of the host computer and the terminal sequentially not to crash the transmitted data each other.  A counter (7) sets the initial address and desinates the address of the SRAM to access so that the number of I/O addresses of the host computer is reduced the memory capacity of the SRAM is extended.
Patent KR-900001277-B1 (KR)
Title: Improved hair piece
Inventor: NOCERA PAULA K
IPC: A45D24/00
Filed: 1986-06-10
Granted: 1990-03-05
Abstract: The wig comprises a semispherical stretchable fabric net body formed of interconnected loops having hair attached and having a circumfential edge formed of reinforced loops stretchable w.r.t. each other.  A flat serpentine comb in a closed loop configuration has an outer circumference and an inner circumference and an expandable body between the outer and inner circumferences having a direction of expansion lengthwise of the comb body.  The comb has teeth formed along the inner circumference and interconnecting bases along the outer circumference.  The flat comb in the closed loop configuration is attached at its bases to selectively spaced peripheral loops of the fabric body to project the teeth radially inward.
Patent KR-910001867-B1 (KR)
Inventor: KATAOKA SATOSHI
IPC: F27B9/02
Filed: 1986-07-29
Granted: 1991-03-28
Abstract: 내용 없음.
Patent KR-910008261-B1 (KR)
Title: Nylon elastomer
Inventor: CHANG SANG-HEE
IPC: C08F283/04
Filed: 1986-10-18
Granted: 1991-10-12
Abstract: A nylon elastomer is produced by mixing 60-80 wt.%  of  nylon component as a hard segment  and  20-40  wt.%  of  polyoxyalkylene glycol of formula (I) as a soft segment with a  equal  mole  %  of adipic acid to (I), copolymerizing  the  mixt.,  adding  0.03-0.05 wt.% of a molecular wt. controlling agent and  0.03-1  wt.%  of  a reaction promoting agent to the mixt. in the presence of 5-10 wt.% water, and heating the mixt. at 200-300 deg.C. In (I), R1  and  R2 are each M, alkyl or aryl;  m  is  2-5;  n  is  1-100.  The  nylon elastomer  has  a  good  tensile  strength,  tortuosity  strength, elasticity and enlongation.
Patent KR-940010676-B1 (KR)
Inventor: IDE AKIRA
IPC: G11C11/408
Filed: 1986-12-15
Granted: 1994-10-24
Abstract: 내용 없음.
Patent KR-910007275-B1 (KR)
Inventor: NAKANISHI YOSHINORI
IPC: G05B19/35
Filed: 1987-01-16
Granted: 1991-09-24
Abstract: 내용 없음.
Patent KR-890003751-B1 (KR)
Title: Reset data protect and autorestart circuits in system by microprocessor
Inventor: PARK SUNG-GON
IPC: G06F1/00
Filed: 1987-03-05
Granted: 1989-10-04
Abstract: The circuit is for reseting the computer for performing correct operation when the unacceptable low-power is applied and for saving the data stored in the system memory by using the battery when the feeding power is cut.  The auto-restart circuit (20) detects the abnormal states of the system and forces to reset CPU (100) for restarting the system.  The protection circuit (40) receives the chip selector address signal from the CPU (100) when the low power detector (30) acknowledges the unstable condition. The low power detector (30) manipulates the battery to be charged from the power line in normal state and to be discharged to the system in abnormal state.
Patent KR-920008746-B1 (KR)
Inventor: SHINOJAKI NOBUYA
IPC: F16B5/06
Filed: 1987-03-30
Granted: 1992-10-09
Abstract: 내용 없음.
Patent KR-910000926-B1 (KR)
Inventor: YUKI NORIO
IPC: H01J29/02
Filed: 1987-06-18
Granted: 1991-02-18
Abstract: 내용 없음.
Patent KR-960004348-B1 (KR)
Inventor: GLENN M TOM
IPC: C08F8/42
Filed: 1987-07-15
Granted: 1996-04-02
Abstract: 내용 없음.
Patent KR-960009766-B1 (KR)
Title: Method of assaying kallikrein formation substances
Inventor: TOYOMAKI YOSHIO
IPC: G01N33/94
Filed: 1987-09-08
Granted: 1996-07-24
Abstract: A method of assaying a physiologically active substance, which comprises activating blood coagulation factor XII in the plasma in the presence of said physiologically active substance being tested to convert prekallikrein in the plasma into kallikrein, and measuring the activity of kallikrein thus formed.
Patent KR-900001487-B1 (KR)
Title: Method for production of zeolite
Inventor: CHONG PIL-JO
IPC: C01B33/24
Filed: 1987-10-19
Granted: 1990-03-12
Abstract: A zeolite is produced by manufacturing sucessively homogeneous and amorphous alumino silicate gel by supplying and hydrogeling silicate of soda solution and aluminate of soda solution into a flowing mixer, converting the gel (where viscosity is 550 - 15000 cp) to fluid alumino silicate sol (where viscosity is 20 - 1400 cp) by charging torque, aging the sol at 5 - 70 deg. C for 0 - 72 hours, and crystallizing at 50 - 120 deg. C for 0.2 - 24 hours into mean particle size 2 - 4 micron.
Patent KR-900005002-B1 (KR)
Title: Manufacturing process of nonwoven fabric felt
Inventor: CHONG SOO-SONG
IPC: D01D5/30
Filed: 1987-11-30
Granted: 1990-07-16
Abstract: A process for mfg. a long staple nonwoven fabric felt comprises spinning two component conjugated yarn having a reciprocal parallel sections, passing the yarn through the enclosed tube of 1.5-4.5 bar of gas stream to form a long staple web, needlepunching the web to be 0.23-0.32 g/cm3, and slack-heating it in the hot bath. The conjugated yarn comprises a high shrinkable copolymeric polyester resin contg. 85-95 mol.% of polyethyleneterephthalate and a polyamide resin. The felt has a good tensile and exfoliation strength, and is used in the mfr. of artificial leathers.
Patent KR-900005781-B1 (KR)
Title: Method for implementing user's secret number and collecting stochastic data in pad system
Inventor: KIM JAE-HONG
IPC: G06F12/14
Filed: 1987-12-21
Granted: 1990-08-11
Abstract: The method for controlling the access to the secret statistic data comprises: (a) checking the data transmission speed set from the input command data; (b) outputing the terminal start message, user port number, and prompt to the user terminal if the speed is set; (c) checking the enable state of the secret number function from the registered secret number flag; (d) checking the registered user if the secret number function is enabled; (e) out-putting the error signal if the user is not registered but processing the corresponding X.28 command if the user is registered; and (f) storing each statistic data of the secret number.
Patent KR-960015781-B1 (KR)
Inventor: FUJIMOTO TERUTSUKU
IPC: H01B7/00
Filed: 1987-12-26
Granted: 1996-11-21
Abstract: 내용없음.
Patent KR-960006792-B1 (KR)
Inventor: NISHIMURA MINOHIRO
IPC: C08L23/08
Filed: 1987-09-05
Granted: 1996-05-23
Abstract: 내용 없음.
Patent KR-950011720-B1 (KR)
Title: Method and device for attenuating the sea swell
Inventor: BOUCHET RENE
IPC: E02B/
Filed: 1986-10-03
Granted: 1995-10-09
Abstract: PCT No. PCT/MC86/00003 Sec. 371 Date Aug. 13, 1987 Sec. 102(e) Date Aug. 13, 1987 PCT Filed Oct. 3, 1986 PCT Pub. No. WO87/02724 PCT Pub. Date May 7, 1987.A breakwater for attenuating the sea-swell effects of waves includes a bottom plate rigidly supporting and adapted to be immersed in a body of water. A generally upwardly extending solid front wall is formed at an upstream edge of the plate and an upper end of the front wall extends above the surface of the body of water. A generally upwardly extending rear wall is formed at a downstream edge of the bottom plate and has a plurality of regularly spaced orifices formed therein. A generally upwardly extending intermediate wall is formed between the front wall and the rear wall and also includes orifices, the front wall and the intermediate wall forming therebetween an energy dissipation basin. The front wall extends above the surface of the body of water so as to prevent the passage of a sea swell above the bottom plate as long as the amplitude of the swell is average. The water between the bottom plate and the bottom surface of the body of water behaves like an inert obstacle whereby at least a portion of an incident sea swell is reflected and any swell wave transmitted downstream is of reduced amplitude.
Patent KR-910003115-B1 (KR)
Inventor: CADOTTE JOHN E
IPC: B01D71/40
Filed: 1988-01-08
Granted: 1991-05-18
Abstract: 내용 없음.
Patent KR-880001066-B1 (KR)
Title: Preparation of naleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts
Inventor: MILBERGER ERNEST C
IPC: B01J27/18
Filed: 1988-04-29
Granted: 1988-06-20
Abstract: Maleic anhydrides are prepared by oxidation of n-Bu, nbutene, 1,3- butadiene or their mixture in the presence of vanadium-phosphorous catalyst at 250-600≰C using oxygen-containing gas or molecular oxygen.  The catalyst in prepared by sprayingdrying the aqueous slurry material, produced by the addition of vanadium-phosphorous- oxide containing catalyst precursor to water.
Patent KR-910010042-B1 (KR)
Inventor: KIKUIRI NOBUTAKA
IPC: H01L21/68
Filed: 1988-08-26
Granted: 1991-12-10
Abstract: 내용 없음.
Patent KR-910004941-B1 (KR)
Inventor: SCHMIDT ROBERT J
IPC: C10G35/09
Filed: 1988-12-16
Granted: 1991-07-18
Abstract: 내용 없음.
Patent KR-910007634-B1 (KR)
Title: Piezo unit
Inventor: TAKAHASI YOSIAKI
IPC: F23Q2/28
Filed: 1988-12-28
Granted: 1991-09-28
Abstract: a  housing  (10)  connected with a head mount (1), a piezoelectric device A  (2),  a  terminal (3) and a anode lead wire; a piezoelectric device B  (5)  inserted to a groove of a straight tubular member (6); the stright  tubular member (6) formed with a cathode  lead  wire;  a  packing  (8),  a screw. The piezoelectric unit is inserted in the body of lighter.
Patent KR-970003277-B1 (KR)
Inventor: CLAUSIN PIERRE
IPC: G01N/
Filed: 1988-02-25
Granted: 1997-03-17
Abstract: 내용없음
Patent KR-920005131-B1 (KR)
Inventor: WATANABE MASAYUKI
IPC: H01L33/30
Filed: 1989-07-07
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-950006940-B1 (KR)
Inventor: OHMAE TAKAYUKI
IPC: C08K3/22
Filed: 1989-09-08
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-0141496-B1 (KR)
Inventor: TERASAWA TSUNEO
IPC: G01N21/45
Filed: 1989-10-12
Granted: 1998-07-01
Abstract: 내용없음.
Patent KR-910007818-B1 (KR)
Title: Microorganism for producing glutamic acid
Inventor: HYUN HYUN-HWAN
IPC: C12N1/20
Filed: 1989-10-21
Granted: 1991-10-02
Abstract: Brevibacterium lactofermentum CS 31102, KFCC 10680  (I)  with sulfaguanidine and O-diazoacetyl-L-serine tolerance  is  new.  The glutamine  is  prepared  by  aerobic  condition  (1-1.5vvm)   with vigorous stirring (900rpm)  at  30  deg.C  in  the  medium  contg. ammonium chloride (N-source), 105-107  M  Mn2+,  etc..  The  obtd. brevibacterium lactofermentum CS31102 is new strain which is  more productive than the other strain usually used.
Patent KR-930004362-B1 (KR)
Title: S-difluoromethylhomocysteines, preparation process, and insecticidal compositions
Inventor: TSUSHIMA TADAHIKO
IPC: C07C319/14
Filed: 1989-10-25
Granted: 1993-05-26
Abstract: Described are compounds of the general formula: <CHEM> wherein R and R min  each is hydrogen or a protecting group, or acid addition salts thereof, useful as a selective insecticide.
Patent KR-930006849-B1 (KR)
Inventor: HAMAIE BUJI
IPC: H01L21/52
Filed: 1989-12-12
Granted: 1993-07-24
Abstract: 내용 없음.
Patent KR-920004660-B1 (KR)
Inventor: OHTAKA MITSUMASA
IPC: B29C53/30
Filed: 1989-12-27
Granted: 1992-06-13
Abstract: 내용 없음.
Patent KR-0163026-B1 (KR)
Inventor: ERVING RICHARD H
IPC: H04M1/60
Filed: 1989-12-28
Granted: 1998-12-01
Abstract: 본 발명은 특히 양방향 음성 전환 통신을 제공하기 위해 오디오 라인에 접속하는 음성 전환 회로(voice switching circuits)에 관한 것으로, 종래 시스템의 동작과 관련된 단점과 제한을 갖지 않는 효율적이고 비용이 효과적인 스피커폰을 제공하고자하는 것이다. 
     본원 발명에 따라, 통신 라인으로부터 음성 신호를 수신하기 위한 수신 상태와 통신 라인상으로 음성 신호를 송신하기 위한 송신 상태 사이를 전환하기 위한 수단을 포함하는 상기 통신 라인상으로 음성 신호를 처리하기 위한 음성 전환 장치에 있어서, 상기 음성 전환 장치가 이용되는 음향 환경의 형태를 결정하기 위한 음향 교정 회로는: 
     공통의 일정한 기간동안에 상이한 시간 간격으로 개별적으로 발생되는 다수의 주파수 신호를 포함하는 상기 환경에서의 톤 버스트 신호를 발생하는 수단: 
     상기 음성 전환 장치로 복귀되는 톤 버스트 신호에 응답하여, 상기 환경의 생성된 시간-영역 음향 응답을 측정하기 위한 측정 수단 및; 
     상기 측정 수단에 응답하여, 상기 음성 전환 장치가 수신 상태와 송신 상태사이에서 전환하게 되는 임계치 전환 레벨을 조정하기 위한 교정 수단을 구비한다.
Patent KR-920006587-B1 (KR)
Title: Parallel-measuring apparatus of light axis
Inventor: PARK KYONG-HUI
IPC: G01J1/06
Filed: 1989-12-31
Granted: 1992-08-10
Abstract: The measuring device of optical axis has at least one of beam spot survey mean among multiple optical means (D1)(D2),  a  center setting mean, a collimator (C) being located on the  optical  axis (X1)(X2) of the multiple means (D1)(D2), a light reflecting target (T) being located at the secondary target of the  collimater  (C). The  target (T)  has  a  control  point  (t)  in  the  device,  a sensitizing paper (R) being attached at the  target  (5),  and  at least one beam route modifying mean between the collimator (C) and the target (T).
Patent KR-0162089-B1 (KR)
Title: Connector apparatus having an ejecting mechanism
Inventor: SAKAMOTO HARUO
IPC: G06K7/00
Filed: 1990-02-28
Granted: 1999-01-15
Abstract: A connector apparatus to be connected to an IC pack comprises housing means for receiving and holding the IC pack inserted thereto, connector means for connecting electrically to the inserted IC pack, ejecting means (20) for ejecting the inserted IC pack from the connector means having at least two ejecting arms having a U-shaped cross section, two opposing sections of the ejecting arm sandwiching the housing means, and the other section (21a, 21b) perpendicular to the opposing sections being arranged to contact with the front end of the IC pack, and means for replacing the ejecting means so as to eject the IC pack from the connector means by pulling out with the ejecting arms kept in contact with the front end of the IC pack.
Patent KR-930000540-B1 (KR)
Inventor: PAUL DONALD R
IPC: B60R21/30
Filed: 1990-03-30
Granted: 1993-01-25
Abstract: 내용 없음.
Patent KR-930009577-B1 (KR)
Inventor: IGUCHI KATSUJI
IPC: H01L21/8242
Filed: 1990-06-20
Granted: 1993-10-07
Abstract: 내용 없음.
Patent KR-920009008-B1 (KR)
Title: System for displaying on screen
Inventor: LEE JAE-KYONG
IPC: H04N5/445
Filed: 1990-06-28
Granted: 1992-10-12
Abstract: The on screen display system (OSD) for dereasing the RAM size operates by the  following  steps:  applying  the  first  interupt signal divided by the first divider (11) to the micom  (16)  after combining the vertical  synchronizing  signal  nd  the  horizontal synchronizing signal at the AND gate; applying the second interupt signal divided by the second divider to micom after combining  the horizontal synchronizing  signal  and  the  oscillation  clock  of oscillator at AND gate; transmitting the data  of  the  on  screen display data ROM (15) to the RAM, followed by transmitting the RAM data to the interface section (13);  outputting  the  series  data converted from the input  parallel  data  with  the  synchronizing clock to the OSD.
Patent KR-0161968-B1 (KR)
Inventor: SIBATTA KIYOTAKKA
IPC: G03G15/08
Filed: 1990-07-16
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-920006231-B1 (KR)
Title: Contact spring of color braun tube and the fixing method of the same
Inventor: LEE JAE-CHOL
IPC: H01J29/07
Filed: 1990-08-18
Granted: 1992-08-01
Abstract: The contact spring used for  discharging  residual  electrons after being colloided with fluorescent layer and shadow  mask,  is assembled with stud pin in order to shorten the transmitting  path of residual electrons instead of the previous welding process  and graphite coating process. The method is composed  of  inserting  a contact spring (50) to a stud pin (7) of a panel (1); interlocking a hook spring (8) for supporting frame (10) to be hooked in betwen support pieces (52)(53) for the spring  (50)  and  emboss  section (55).
Patent KR-0153469-B1 (KR)
Title: Disposable diaper having a humidity transfer region, breathable zone panel and separation layer
Inventor: DAVIS JAMES ARTHUR
IPC: A61F13/514
Filed: 1990-09-29
Granted: 1998-11-02
Abstract: A distinctive absorbent garment article (10) generally delimits a front waistband section (12), a rear waistband section (14) and an intermediate section (16) which interconnects the front and rear waistband sections. The article comprises a substantially fluid-impermeable backsheet layer (20), a liquid permeable topsheet layer (70), positioned in facing relation with the backsheet layer, and an absorbent body (40) located between the backsheet layer and topsheet layer. The absorbent body includes a distinctive humidity transfer region which is advantageously configured to exhibit relatively low moisture retention. A vapor permeable panel (70) is connected to the backsheet layer at one or more waistband sections of the article, and is arranged in an overlying registry with the humidity transfer region of the absorbent body (10).
Patent KR-960016767-B1 (KR)
Title: Stacked memory cell with the structure of a hall
Inventor: PYUN HONG-BUM
IPC: H01L21/70
Filed: 1990-11-14
Granted: 1996-12-20
Abstract: forming a SiO2 layer(10) and a polysilicon layer(11) to etch a drain terminal region partially; forming a source n+ region(8) again to form a cell by performing a contact window-etching in the source terminal to deposit a polysilicon(13) again; etching the polysilicon on the left side of the cell to deposit an insulator(14) and a polysilicon(15) to etch the n+ region where a cell sharing a bit line on the other side is formed on the SiO2 layer; blocking both cells electrically to deposit a polysilicon on the SiO2 layer; forming an n+ region(8') again; forming an electrode by etching the polysilicon(18) to remove the insulator(19) and the SiO2 layer(16) to deposit a polysilicon(20).
Patent KR-930011424-B1 (KR)
Title: Series connection switch distinction circuit
Inventor: YU YONG-SHIK
IPC: G01R31/28
Filed: 1990-11-16
Granted: 1993-12-06
Abstract: The  circuit  comprises  resisters  (R1-Rn)  connected  with respective of switches (SW1-SWn), A/D converter (2) for converting analog input voltage (Ein) inputted differently  by  variation  of resister according  to  switches  (SW1-SWn)  on/off  into  digital value, and a microcomputer  (1)  for  reading  switch  state  data stored in address which is determined according to digital  values (ADD) inputted from A/D converter (2) and  outputting  those.  The circuit has the advantage of detecting correctly switch state  and position and processing swiftly in case of error.
Patent KR-0145319-B1 (KR)
Title: 재배치성 감압성 접착 테이프 및 이의 제조방법
IPC: C09J7/38
Filed: 1990-11-19
Granted: 1998-07-01
Abstract: 내용 없음.
Patent KR-930007998-B1 (KR)
Inventor: TAKUMA GEISUKE
IPC: C07C321/10
Filed: 1990-04-04
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-0152091-B1 (KR)
Inventor: FELIY SCHMIDT
IPC: C04B41/50
Filed: 1991-02-25
Granted: 1998-10-15
Abstract: 본 발명은 벌집형 부재를 분산액으로부터 미분된 고체로 또한 정상적 잠김 동안에 침착되는 양보다 적은 양으로 균일하게 코팅하는 방법에 관한 것이다. 이 목적을 위해서, 벌집은 아래로부터 분산액으로 넘치게 되고, 유지시간 후에 비워지며 불어내어진다. 
     침착되는 고체량을 증가시키기 위하여, 채움시간, 유지시간, 배출 시간 및 비움과 불어내기 사이의 시간은 증가되지만 채움량은 감소되도록 , 채움시간, 채움량, 넘침시의 유지시간, 비움시간 및 비움과 불어내기 사이의 시간은 조정된다.
Patent KR-930005717-B1 (KR)
Inventor: MUROTA JOJI
IPC: F16L5/04
Filed: 1991-04-23
Granted: 1993-06-24
Abstract: 내용 없음.
Patent KR-940006164-B1 (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: CHA KI-BON
IPC: H01L23/50
Filed: 1991-05-11
Granted: 1994-07-08
Abstract: Lead-on-chip type semiconductor package wherein a solder 14 is formed on a pad 13 formed on center of a semiconductor chip 11, and an inner lead 15 of a frame is extended to the center to fix to the solder 14 by soldering, reduces the thickness of the package.
Patent KR-950014552-B1 (KR)
Title: Method for shortening memory fetch time relative to memory store time and controlling recovery in a dram
Inventor: CHIU K CHAN
IPC: G11C11/4076
Filed: 1991-06-21
Granted: 1995-12-05
Abstract: Speeds up computer memory system operations by providing a memory fetch cycle that is shorter than the memory store cycle. To do this, the invention changes the timing of the recovery part of the fetch operation in the semiconductor memory chips of the memory. Each chip has at least one dynamic random access memory array (DRAM) and a small high speed cache memory (SRAM) on the chip. The system memory controller recognizes the fetch or store state of a memory request in generating a DRAM subrow-address timing signal (RAS) and a cache address timing signal (CAS) for enabling the accessing and addressing of bits in the SRAM and the recovery in the DRAM. The invention controls RAS to start DRAM recovery for a fetch cycle near the start of fetching of data from the SRAMs on the chips, but controls RAS to not start DRAM recovery for a store cycle until SRAM data storing is done. The clocks on the chips contain circuits that enable fetching of data from the SRAMs during DRAM recovery, but that prevent DRAM recovery from starting until data storing in the SRAMs is complete. <IMAGE>
Patent KR-950005963-B1 (KR)
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/13
Filed: 1991-07-24
Granted: 1995-06-07
Abstract: 내용 없음.
Patent KR-930009007-B1 (KR)
Title: Level position display circuit of elevator using dot matrix
Inventor: SONG DAL-HYON
IPC: B66B3/00
Filed: 1991-07-27
Granted: 1993-09-18
Abstract: The circuit display the floor position where the elevator  is by employing dot matrix. The circuit composes the clock  generator part (1); the isolation  circuitry  (2)  which  converts  the  24V having the floor position information into 5V; the 16 bit  address counter (3) which generates address (A0-A12); the memory  facility (4) which, includes the data (O0-O7) output and the floor position information; the decoding circuitry (5) having address  input  and selection output (S0-S6, S8-14);  the  first  amplifier  (6);  the second a amplifier (7); the matrix driver which output the driving signal; and the second dot matrix facility (10).