baber/WOPTO huggingface dataset:
Patent KR-880001487-B1 (KR)
Title: Hermetic motor compressor having a suction inlet and seal
Inventor: KROPIWNICKI TADEK M
IPC: F04B39/10
Filed: 1985-08-01
Granted: 1988-08-13
Abstract: A housing is located between the cylinder head and the cylinder block and defines an opening for receiving the suction valve in a radically spaced relationship with the opening.  This defines a space to permit fluid communication to the suction valve.  A series of suction gas supply tubes in the shell deliver gaseous refrigerant from within the shell to the space defined by the radially spaced relationship for delivery to the suction valve.  Each of the suctiong as supply tubes include a long narrow tube having a flared inlet and a turned length and terminating in a throat to increases gas velocity into space defined by the radially spaced relationship.
Patent KR-900002483-B1 (KR)
Title: Coated exothermic cutting electrode
Inventor: MOORE PAUL E
IPC: E21B7/15
Filed: 1985-10-17
Granted: 1990-04-16
Abstract: An exothermic cutting electrode (10) consists of either a number of wire rods, of helically wound wire, or of a single metal rod (14), all with a central aperturely which oxygen and the like may be passed.  The electrode is coated with a mixture (18) containing an oxidizing material, an arc stabilizing material and a binder, or with a conventional welding flux.  A number of parallel longitudinal portions of reduced thickness extend the length of the coating. These portions may be formed as grooves, or as flutes of regular polygonal cross-section.  Alternatively the crosssection of the coating may be a regular polygon.
Patent KR-920007125-B1 (KR)
Inventor: PAES PRANSISKUSU K M
IPC: B23Q1/00
Filed: 1985-11-16
Granted: 1992-08-24
Abstract: 내용 없음.
Patent KR-900001498-B1 (KR)
Title: Color crt
Inventor: DAKENAKA SIGEO
IPC: H01J29/07
Filed: 1986-03-11
Granted: 1990-03-12
Abstract: A color CRT comprises a phosphor screen panel, a neck with an electron gun assembly and a funnel joining the neck to the panel constituting an envelope.  The shadow mask (5) of the assembly is arranged to face the gun side of the phosphor screen (4) on the display panel (3).  The inner shield (6) extends from the shadow mask assembly along the inner face of a funnel (2) which joins the tube neck (1) to the display panel assembly.  The silicon content of the blackened region contg. Si, Al and Fe is 1.5 - 30 wt.%.
Patent KR-920009281-B1 (KR)
Inventor: AMON ALBERT
IPC: C09D11/14
Filed: 1987-03-31
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-910000613-B1 (KR)
Inventor: OGAWA HIROTSUKU
IPC: H05K13/04
Filed: 1987-05-13
Granted: 1991-01-28
Abstract: 내용 없음.
Patent KR-900003872-B1 (KR)
Title: Flow deflecting device
Inventor: SUGAWARA NORIO
IPC: F24F13/10
Filed: 1987-07-02
Granted: 1990-06-02
Abstract: The flow deflecting device is internally provided with a flow path for permitting the flow to pass through it. A nozzle is disposed at the downstream end of the flow path to issue the flow from it and a control member is disposed in the flow path so as to be rotatable and movable in the direction of the flow. A deflecting member is disposed at the downstream side of the nozzle. The angle of inclination of the deflecting member with respect to the control member can be controlled in compliance with the movement of the control member in the direcion of the flow in the flow path.
Patent KR-960001976-B1 (KR)
Inventor: WOZNIAK DON STEVEN
IPC: C08J3/18
Filed: 1987-09-01
Granted: 1996-02-08
Abstract: 내용 없음.
Patent KR-900008867-B1 (KR)
Inventor: NISIJAWA HIDEO
IPC: H01C10/34
Filed: 1987-09-29
Granted: 1990-12-11
Abstract: 내용 없음.
Patent KR-900003562-B1 (KR)
Title: Process for preparing sillyl cephalosproin derivatives
Inventor: CHANG MUN-HO
IPC: C07D501/36
Filed: 1987-12-12
Granted: 1990-05-21
Abstract: Silly cephalosporin derivs. having formula (I) are new. (I) are prepd. by reacting sillyl cpds. with cephalosporin in the presence of org. solvent (i.e. acetone, dioxane, THF) and acid (i.e. formic acid, acetic acid, propionic acid) or base (i.e. alkali metal hydroxide, N,N-di (lower)-alkylbenzyl amine) at 0-25 deg. C. In (I), R=H or trithyl; R2= acetoxymethyl or vinyl; R3= H or Na; n= 1; X= Y= Z=Me. (I) show broad spectrum against gram positive and gram negative.
Patent KR-910000636-B1 (KR)
Inventor: ELLIS WILFRED
IPC: B63B25/00
Filed: 1987-03-09
Granted: 1991-01-31
Abstract: 내용 없음.
Patent KR-960005076-B1 (KR)
Inventor: MAKINO MASAHARU
IPC: C08L23/08
Filed: 1988-02-02
Granted: 1996-04-20
Abstract: 내용 없음.
Patent KR-910000322-B1 (KR)
Inventor: GOBAYASHI SADORU
IPC: B63B21/46
Filed: 1988-06-02
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-920000690-B1 (KR)
Title: Automatic snow chain driven by oil pressure of a car
Inventor: LEE SUNG-HO
IPC: B60C27/00
Filed: 1988-07-18
Granted: 1992-01-20
Abstract: The snow chain can be  automatically  actuated  by  a  switch during the running of a motor vehicle without stopping the vehicle upon encountering a snowy road in winter seasons. The  snow  chain includes: an actuation switch (2) disposed on  the  control  panel and connected to a motor (3); a  hydraulic  unit  connected  to  a hydraulic  hose  (9);  and  a  hydraulic  snow  chain  body   (13) consisting of an inner body (76) and an outer body (78). The inner body (76) includes: an outer holder (77),  an automatic  hydraulic selector (43), and an actuation cylinder (44). The outer body (78) includes: a cap cylinder (57), a cap actuation rod (60) and a  cap spring (62). According to the present invention,  the  troublesome task of stopping the car and manufally installing snow  chains  to car wheels on a road is eliminated.
Patent KR-960016309-B1 (KR)
Inventor: DOESSEL KARL-FRIEDRICH
IPC: C07C49/84
Filed: 1988-09-13
Granted: 1996-12-09
Abstract: 요약없음
Patent KR-970008313-B1 (KR)
Inventor: KUDZMA LINAS V
IPC: C07D211/58
Filed: 1988-11-01
Granted: 1997-05-23
Abstract: 요약 없음
Patent KR-910008142-B1 (KR)
Inventor: IWASAKI KATSUHIRO
IPC: C21B13/14
Filed: 1988-12-17
Granted: 1991-10-10
Abstract: 내용 없음.
Patent KR-920007539-B1 (KR)
Inventor: USUI AKARU
IPC: B23K26/064
Filed: 1989-01-13
Granted: 1992-09-05
Abstract: 내용 없음
Patent KR-0137775-B1 (KR)
Title: Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process
Inventor: PAUL FIASSE
IPC: C08F4/658
Filed: 1989-02-28
Granted: 1998-05-01
Abstract: Process for the polymerisation of alpha-olefins, carried out in the presence of a catalyst system comprising:  (1) a solid based on complexed titanium trichloride, (2) an organometallic compound of metals of groups IA, IIA, IIB and IIIB of the Periodic Table, (3) an electron-donating organic compound, the solid (1) based on complexed titanium trichloride having been preactivated by being placed in contact with a preactivator comprising the product of reaction of an organoaluminium compound (a) and of a compound (b) chosen from hydroxyaromatic compounds whose hydroxyl group is sterically blocked. This process enables propylene to be polymerised with an improved stereospecificity without significant decrease in the catalyst activity.
Patent KR-0128904-B1 (KR)
Title: Release film
Inventor: HIGGINS DAVID EDWARD
IPC: C08J7/056
Filed: 1989-05-18
Granted: 1998-04-07
Abstract: A release film comprising an oriented film substrate having an abherent surface layer comprising a chain extended polyurethane resin derived from an isocyanate-reactive polydialkyl siloxane. A preferred substrate is a biaxially oriented polyethylene terephthalate film, and the release film is of particular utility in the production of asphalt roofing materials.
Patent KR-0148005-B1 (KR)
Inventor: HIDEHIKO SASHO
IPC: G11B27/00
Filed: 1989-06-08
Granted: 1998-10-15
Abstract: 저속 이동 화상, 고속 이동 화상 또는 저속 이동 화상과 고속 이동 화상의 조합이 비디오 테이프 레코더에 의해 재생되도록 복수의 비디오 테이프 레코더를 제어할 수 있는 편집 장치는 비디오 테이프 상에서 편집될 수 있다. 이러한 편집장치는 제1 및 제2의 테이프 위치에서 소정 테이프 속도의 데이터를 입력하기 위한 입력 키보드와, 입력 데이터에 기초한 제1 및 제2의 위치 사이의 임의의 위치에서 테이프 속도를 계산하는 계산 회로 및, 상기 계산 회로의 출력 신호에 응답하여 비디오 테이프 레코더의 테이프 속도를 제어하는 제어 회로를 구비한다.
Patent KR-0131874-B1 (KR)
Title: Self-cleaning sanitation module incorporating a tilting back
Inventor: DECAUX JEAN-CLAUDE
IPC: E03D9/00
Filed: 1989-08-08
Granted: 1998-04-18
Abstract: Sanitary module with automatic cleaning, having a movable bowl (6) contained between a use position and cleaning position in which it is situated behind a separating partition (12). 
<??>According to the invention, a back (6) is provided, which is movable between two positions, a use position and a cleaning position in which the said back is arranged vertically above the bowl (6). 
<??>The use position and the cleaning position of the bowl and of the back are effected simultaneously so that there is always a very small space between the back and the bowl. 
<??>Applicable to sanitary modules for public use. 
<IMAGE>
Patent KR-0124132-B1 (KR)
Inventor: MASAYOSI SATO
IPC: B28B21/88
Filed: 1989-11-24
Granted: 1997-11-25
Abstract: 내용없음.
Patent KR-940001909-B1 (KR)
Inventor: TAKANASHI ITSUO
IPC: G02F1/136
Filed: 1989-12-22
Granted: 1994-03-11
Abstract: 내용 없음.
Patent KR-0147545-B1 (KR)
Inventor: KIM SANG-TAE
IPC: H01J29/88
Filed: 1989-12-31
Granted: 1998-08-01
Abstract: 내용 없음.
Patent KR-930005679-B1 (KR)
Title: Composition of reactive dyes
Inventor: IM SU-IL
IPC: C09B67/22
Filed: 1990-02-26
Granted: 1993-06-24
Abstract: A reactive dye compsn. is composed of 60-80 wt.% of a cpd. of formula (I), 10-20 wt.% of a cpd. of formula (II), 5-15 wt.% of  a cpd. of formula (III) and 3-15 wt.% of an ammonium derivative.  In the formulas, M=H, alkali metal or alkaline earth metal; Z=CH=CH2, CH2CH2OSO3H or CH2CH2Cl; X1 and X2 each = halogen,  alkoxy,  alkyl or H. The reactive black dye  composition  is  useful  for  dyeing cellulose fiber.
Patent KR-930000179-B1 (KR)
Title: Letter printing system for dot metrix printer
Inventor: CHOE SANG-SU
IPC: B41J2/22
Filed: 1990-02-28
Granted: 1993-01-11
Abstract: A method for processing the circular  contours  parameter  in dot matrix printer including a font home (22), a RAM (23,24) and a CPU (21) having an image buffer is  performed  by:  storaging  the input data to the image buffer; confirming  whether  the  circular contous processing demand flag is set or  not;  loading  the  font data of image buffer side to accumulator, followed by  adding  the circular contours processing datas; storaging the  added  data  to the image buffer.
Patent KR-930005795-B1 (KR)
Inventor: KOBAYASHI TAKAICHI
IPC: G06F1/16
Filed: 1990-06-22
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-100191110-B1 (KR)
Title: Control system for controlling consumer apparatus, in particular audio and/or video apparatus and consumer apparatus
Inventor: VAN STEENBRUGGE BERNARD
IPC: H04Q9/00
Filed: 1990-07-04
Granted: 1999-06-15
Abstract: The invention describes a control system for controlling consumer apparatus. In the system a command item is generated in one apparatus intended for another apparatus, via a bus. The command item comprises an operation code followed by zero or more operand codes for in an addressee apparatus addressing a command table. The latter thereupon outputs appropriate information for the addressee, without the addressor needing to specify the latter information.
Patent KR-940009156-B1 (KR)
Title: Lcd light valve
Inventor: LEE JAE-WON
IPC: G02F1/1335
Filed: 1990-07-27
Granted: 1994-10-01
Abstract: The valve comprises a photo conductive layer (4) the impedance of which is varied by input light, a birefringence layer which has an LCD for refracting input light, a shading layer (5) which is located between the birefringence layer and the photo conductive layer, electrodes which provide the birefringence part with a driving voltage, and a reflecting layer (6) which has a bigger size of a metallic thin film piece than an image element and is partially contact with the shading layer and the orientation film. The width of the shading layer is 1000 ∦ and the composition of the shading layer has more than one among Al, Ag, Cu, and Au.
Patent KR-930007600-B1 (KR)
Title: Motor current phase delay compensating method
Inventor: KIM DONG-IL
IPC: H02P6/06
Filed: 1990-08-14
Granted: 1993-08-13
Abstract: The method compensates the current phase delay of the wire of rotor to  generate  the  maximum  torque  and,  to  drive  the  an operating system. The method employs a multiplier multiplying  the PI output signal outputted from the output signal of resolver  and the velocity  PI  controller,  a  phase  compensation   generator generating phase  quantity  for  compensation,  a  synchronization detecting signal controller using output signal, a low-pass filter and a  synchronization  detecting  signal  circuit  detecting  the synchronization using output signal.
Patent KR-930000677-B1 (KR)
Title: Monitor control circuit using host-computer and micro computer
Inventor: BAE SHI-KYU
IPC: G06F3/153
Filed: 1990-08-18
Granted: 1993-01-29
Abstract: The monitor control circuit for a  desk-top  publishing  unit uses a microcomputer to control the  luminance,  the  chrominance, the focus and the position of the image displayed  on  a  monitor. The circuit has a graphic card (100) and a monitor section  (200). The graphic card includes an  interface  section  (1),  a  graphic processor (2) for producing the graphic signal  according  to  the data from the host computer, a graphic data storage  section  (3), and a color data converting section (4).
Patent KR-970009491-B1 (KR)
Inventor: IKEDA MITSUHISHI
IPC: G02F1/1362
Filed: 1990-11-30
Granted: 1997-06-13
Abstract: 내용 없음.
Patent KR-930008427-B1 (KR)
Title: High frrequency counter free scaler capable of cmos
Inventor: NA SANG-JU
IPC: H03K21/00
Filed: 1990-12-14
Granted: 1993-08-31
Abstract: The circuit can separate 200 MHz class high frequency, and is useful in the TV or  audio's  digital  tuning  system  having  PLL circuits. An  amplifier  (1)  inputs  high  frequency  signal  and amplifies, and transmits to the divider 1 (2) as a  clock  signal. The divider 1 (2) also inputs a pre-set signal (PS) and PD signal, and generates output  signals  (QB1-QB5).  The  operation  of  the divider 1 is started at the high level state of the preset signal, and transits its state by the clock  signal  and  the  pre-charged value in the capacitor. The divided  signal  is  inverted  by  the inverter (IV) in the divider 2 (3) and transferred  to  the  clock input of the frequency divider (DR1).
Patent KR-940003876-B1 (KR)
Title: Forming method of polyester film
Inventor: CHOE BOK-DOL
IPC: C08G63/18
Filed: 1990-12-21
Granted: 1994-05-04
Abstract: This polyester film enhances surface activity by containing inactive micro particles. The manufacturing method comprises: A) esterification or ester exchange reaction with difunctional carboxylic acids or its ester forming deriv. and glycols; B) adding 0.005-0.15 wt.% sphere type micro particles; and C) polycondensation. The above micro particle is made by coupling glycols to the surface of inorganic oxides, and its av.diameter is 0.3-1.5 μm. This polyester film has good transparancy and surface activity.
Patent KR-950012772-B1 (KR)
Title: Acrylic adhesive composition for structure
Inventor: KIM JAE-KYONG
IPC: C09J133/06
Filed: 1990-12-31
Granted: 1995-10-21
Abstract: The composition comprises (A) 100 parts acrylic syrup with a viscosity of 2,000-20,000 cps ; (B) 0.1-200 parts inorganic filler with a whiteness of 95-98 and an average particle diameter of 10-70 microns ; (C) 0.01-30 parts unsaturated ethylene carboxylic acid or its ester that is copolymerizable with monomers in acrylic syrup ; (D) 0.1-30 parts of at least one multi-functional acrylic monomer ; (E) 0.01-10 parts tertiary amine compound as a curing catalyst at room temperature ; and (F) 0.05-5 parts peroxide as a reaction initiator.
Patent KR-930009128-B1 (KR)
Title: Structure of trench type dram cell and fabricating method thereof
Inventor: JONG SONG-JIN
IPC: H01L27/108
Filed: 1991-03-13
Granted: 1993-09-23
Abstract: The method for manufacturing a DRAM cell  of  SPT  (Substrate Plate Trench) type forms a polysilicon column  in  the  trench  to expand cell capacitance. The method includes the steps of: forming trenches in the portion except the active region to deposit highly concentrated impurity poly to form poly-1 and coat  SOG  (Spin  On Glass): etching the high concentration impurity poly and poly-1 to produce a circular poly column in the trench and  execute  a  thin oxidation on the remaining poly  on  the  bottom  of  the  trench; wet-etching the  oxide  to  deposite  poly-2;  removing  the  high temperature oxide layer and poly-2 to deposit a node poly and etch it with a node mask; and depositing a high temperature oxide layer
Patent KR-0171588-B1 (KR)
Inventor: SHUTTLEWORTH DEREK
IPC: D06M10/00
Filed: 1991-03-29
Granted: 1999-03-30
Abstract: 본 발명은 고무-보강 재료의 표면을 활성화시켜 접착제를 더 많이 수용할 수 있도록 O 2 및 CF 4 의 기체 플라즈마로 고무-보강 재료의 표면을 처리하는 것에 관한 것이다. 임의로, 보강 재료의 표면을 티오-카본과 같은 중합 기체 플라즈마에 노출시켜 고무에 대한 접착력을 촉진시키는 물질로 보강 재료의 표면을 피복시킬 수 있다. 처리된 표면은 보편적인 방식으로 가황시킬 때 고무에 직접 접착하는 것으로 나타났다.
Patent KR-0172611-B1 (KR)
Inventor: SMITH DANIEL ACHIEL
IPC: B65D19/00
Filed: 1991-05-16
Granted: 1999-03-30
Abstract: 배치가능한 팰릿 조립체가 하부 측부를 따라 스트링거 부재와 결합하는 원통형 보강 부재를 갖는다. 스트링거 부재중 적어도 하나는 그 하부 측면에서 목부를 형성하는 상향 및 횡방향으로 연장하는 오목부를 가지며 조립체는 하향 연장하는 목부를 갖는 스트링거 부재중 하나의 오목부까지 상향 삽입되는 적어도 하나의 중공 튜브형 보강 부재를 갖는다. 상기 보강 부재와 상기 스트링거 부재중 하나는 서로 단단히 결합된다.
Patent KR-940004910-B1 (KR)
Title: Parking apparatus
Inventor: KWON HYOK-JU
IPC: E04H6/18
Filed: 1991-08-17
Granted: 1994-06-04
Abstract: The apparatus for parking many cars on a restricted small space such as roof top or under ground, has car loading units and car carrier units which are respectively separated and connected, and a control box for controlling the units. The apparatus comprises an elevator (3) having parking chamber (3) with support bars (1') and support traverse bars (1"); round conveying rail (2) between the support bars, having a guide way (2') hanging a roller (8) of a driving device (6); a movable carrier unit (11) moving up/down and sideway and, connected with chain (5) in the gear box (7); a plurality of connecting tubes (13) connected with connecting tube (18) mounted at a loading station (16) and having springs (14") and latches (14) driven by solenoid valves (15).
Patent KR-970001641-B1 (KR)
Title: Hair treatment composition
Inventor: MURRAY ANDREW MALCOLM
IPC: C08L71/02
Filed: 1991-09-02
Granted: 1997-02-13
Abstract: A hair treatment composition comprising from 0.00001 to 0.01 % by weight of a perfluoropolyether material.
Patent KR-970003703-B1 (KR)
Inventor: OTANI MASAYUKI
IPC: G07F5/18
Filed: 1991-11-15
Granted: 1997-03-21
Abstract: 요약 없음.
Patent KR-960001571-B1 (KR)
Title: Heat pump driving control apparatus
Inventor: KWON YONG-RAK
IPC: F25B9/14
Filed: 1991-12-31
Granted: 1996-02-02
Abstract: a current detecting unit installed on the one side portion of a crank shaft, for detecting a current value corresponding to the number of rotation of the crank shaft; a microcomputer for comparing the current value detected by the current detecting unit with a detection signal of a current value corresponding to the number of rotation of a driving motor in accordance with a previously stored program to control all parts of the system; and an electromagnetic clutch for stopping the transmission of the rotational force of the driving motor to the crank shaft under a control signal of the microcomputer, if the current value corresponding to the number of rotation of the crank shaft is greater than the current value corresponding to the number of rotation of the driving motor.
Patent KR-940004637-B1 (KR)
Title: Compound explosives containing rdx and tnt
Inventor: KIM HYONG-SHIK
IPC: C06B41/00
Filed: 1991-12-31
Granted: 1994-05-27
Abstract: This reates to 70/30 cyclotol composite explosive including R.D.X and T.N.T., which improves mechanical properties. In manufacturing, the content of granule explosive R.D.X is increased to 70 wt.% so that the risk of preexplosion is reduced, and o-nitrotoluene and p-nitrotoluene are used each in the amount of 0.1-0.3 wt.% as cracking inhibitor.
Patent KR-100215947-B1 (KR)
Title: Transmitting power control method in cdma
Inventor: KLREIN S JILHAUSEN
IPC: H04B7/26
Filed: 1990-11-05
Granted: 1999-08-16
Abstract: A power control system for a cellular mobile telephone system in which system users communicate information signals between one another via at least one cell site using code division multiple access spread spectrum communication signals. The power control system controls transmission signal power for each cellular mobile telephone in the cellular mobile telephone system wherein each cellular mobile telephone has an antenna, transmitter and receiver and each cell-site also has an antenna, transmitter and receiver. Cell-site transmitted signal power is measured as received at the mobile unit. Transmitter power is adjusted at the mobile unit in an opposite manner with respect to increases and decreases in received signal power. A power control feedback scheme may also be utilized. At the cell-site communicating with the mobile unit, the mobile unit transmitted power is measured as received at the cell-site. A command signal is generated at the cell-site and transmitted to the mobile unit for further adjusting mobile unit transmitter power corresponding to deviations in the cell site received signal power. The feedback scheme is used to further adjust the mobile unit transmitter power so as to arrive at the cell-site at a desired power level.
Patent KR-0148490-B1 (KR)
Title: Device for continuously purifying the waste gases from a vacuum unit
Inventor: HAUK GERHARD
IPC: B01D53/22
Filed: 1991-08-08
Granted: 1998-11-16
Abstract: PCT No. PCT/EP90/02081 Sec. 371 Date Aug. 6, 1991 Sec. 102(e) Date Aug. 6, 1991 PCT Filed Dec. 3, 1990 PCT Pub. No. WO91/08825 PCT Pub. Date Jun. 27, 1991.A device for continuously purifying the waste gases from a vacuum unit using a gas permeation membrane. Reduced equipment and operating costs are achieved with good separation performance, by using a single pump to both remove the waste gas stream from the vacuum unit and to create a pressure difference across the gas permeation membrane. The vacuum pump is disposed downstream from the vacuum unit and upstream from the gas permeation meambrane. In addition to being connected to the vacuum unit, the suction side of the vacuum pump is also connected to the permeate side of the gas permeation membrane.
Patent KR-940008930-B1 (KR)
Inventor: INOUE TADASHI
IPC: C21D8/02
Filed: 1991-02-15
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-960015052-B1 (KR)
Inventor: YOSHIZUMI KEIICHI
IPC: G01B11/255
Filed: 1992-01-30
Granted: 1996-10-24
Abstract: 내용없음.
Patent KR-940002950-B1 (KR)
Title: Door zone arrival signal diagnose apparatus
Inventor: KI YON-HUN
IPC: B66B1/36
Filed: 1992-02-06
Granted: 1994-04-09
Abstract: The apparatus comprises a microprocessor, a decoder for selecting a peripheral device according to the microprocessor, a memory for storing data, a magnet sensor for detecting respective floors, a floor signal input buffer for receiving respective floor signals from the magnet sensor, a floor sensor check signal input buffer for checking the presence or absence of errors of the input/output of the floor signals from a reference floor to the top floor, a display/signal output buffer for displaying the error state of the floor signals and generating an alarm, a submicroprocessor for controlling the speed and position of an elevator, and a charge RAM for storing data, thereby increasing service efficiency and stability.
Patent KR-950011078-B1 (KR)
Inventor: IDE MOTOKI
IPC: H04L1/00
Filed: 1992-03-28
Granted: 1995-09-27
Abstract: 내용 없음.
Patent KR-960011198-B1 (KR)
Inventor: KONUMA DOSHIMIZU
IPC: G02F1/141
Filed: 1992-04-27
Granted: 1996-08-21
Abstract: 내용 없음.