baber/WOPTO huggingface dataset:
Patent ES-2340242-B1 (ES)
Title: Sistema acondicionador de agua.
Inventor: LOPEZ RODRIGUEZ DANIEL
IPC: E03C1/02
Filed: 2008-09-22
Granted: 2011-06-13
Abstract: Sistema acondicionador de agua. 
     El sistema comprende uno o más módulos
acondicionadores de agua (2) provisto cada uno de ellos de un ramal
de entrada de agua fría (3) y de agua caliente (7) que disponen:
respectivamente de una electroválvula proporcional (6, 10), un
sensor de caudal (4, 8) y un sensor de temperatura (5, 9), estando
las salidas de las electroválvulas proporcionales (6, 10) unidas a
un ramal de salida (11) que alimenta uno o más puntos de consumo de
agua (12). Cada punto de consumo (12) está provisto de una
electroválvula (13) y de una unidad electrónica de control (14)
accionable por el usuario. Los sensores de caudal (4, 8) y
temperatura (5, 9) y las electroválvulas proporcionales (6, 10) de
cada módulo acondicionador de agua (2) y las electroválvulas (13) y
unidades electrónicas de control (14) de cada punto de consumo (12)
están conectados a una unidad central de proceso (18) que gestiona y
controla el funcionamiento del sistema. 
     Aplicable a instalaciones para el suministro de
agua potable acondicionada.
Patent ES-2339320-B1 (ES)
Title: Metodo de carbonizacion hidrotermal con reactor de flujo invertido,eninstalacion.
Inventor: HITZL MARTIN
IPC: B01J3/04
Filed: 2008-11-17
Granted: 2011-03-28
Abstract: Método de carbonización hidrotermal con reactor
de flujo invertido e instalación. 
     La presente invención se refiere a un método
para la carbonización hidrotermal de una mezcla acuosa de biomasa y
catalizador que comprende, al menos, las siguientes etapas: 
     
         
         (a) 
         la
alimentación de dicha mezcla acuosa de biomasa y catalizador a un
reactor vertical de flujo invertido a través de un tubo de ascenso,
tubo en el que se inicia la monomerización de la biomasa dando lugar
a un primer producto de reacción; 
       
    
     
         
         (b) 
         la
polimerización de dicho primer producto de la reacción para dar
lugar a un segundo producto de la reacción; 
       
    
     
         
         (c) 
         la
acumulación y posterior evacuación de los gases y del vapor de agua
por la parte superior del reactor.
Patent ES-2352399-B1 (ES)
Title: Sistemas y métodos para la transferencia bidireccional de energía eléctrica entre vehículos y redes eléctricas.
Inventor: VILLANUEVA MONZON MAURO
IPC: B60L50/16
Filed: 2009-07-07
Granted: 2012-02-23
Abstract: Un sistema para transferir bidireccionalmente energía eléctrica entre vehículos (11) dotados de un medio de almacenamiento de energía eléctrica (13) y una red eléctrica (15) operada por una o varias compañías eléctricas, qué comprende: a) una pluralidad de receptáculos de conexión (21) de dichos vehículos (11) a la red eléctrica (15); b) un módulo de gestión (31) de dicha transferencia de energía eléctrica ubicado a bordo de cada uno de dichos vehículos (11) comprendiendo: b1) un convertidor bidireccional (33) para efectuar la transferencia; b2) un contador bidireccional (35) de la energía eléctrica; b3) una unidad de comunicación (37) con un sistema de transmisión de datos en tiempo ?cuasi-real?; b4) una unidad de control central (41); c) un módulo de supervisión y comando (61) de dicha transferencia de energía eléctrica en cada una de dichas compañías eléctricas. La invención también se refiere a un método para efectuar dicha transferencia de energía.
Patent ES-2359326-B1 (ES)
Title: Jabã“n especial para personas que manejan armas de fuego.
Inventor: ROMERO SUAREZ LUIS ANTONIO
IPC: C11D9/14
Filed: 2009-10-06
Granted: 2012-03-30
Abstract: JabÃ³n especial para personas que manejan armas de fuego.#JabÃ³n lÃ­quido o en cualquiera de sus formas que ayuda a eliminar los restos de combustiÃ³n de las armas de fuego gracias a la mezcla del jabÃ³n con un 2% de Hexametafosfato sÃ³dico (E-452i).#Este jabÃ³n permite una mejor limpieza de la piel de las personas que estÃ¡n expuestas a metales pesados, como las peligrosas partÃ­culas de polvo de plomo, que se expanden por la atmÃ³sfera cuando el proyectil es disparado.
Patent ES-2376450-B1 (ES)
Title: Sistema de recubrimiento de piezas sucesivas con un folio continuo.
Inventor: BARBERAN LATORRE JESUS FRANCISCO
IPC: B32B37/00
Filed: 2010-05-03
Granted: 2012-11-19
Abstract: Sistema de recubrimiento de piezas sucesivas con un folio continúo, comprendiendo un transporte (1), sobre el cual se introducen piezas sucesivas para ser llevadas a través de una zona de aplicación de un folio de recubrimiento (7) sobre ellas, yendo en la zona inicial del transporte (1) un sistema separador (3) que establece una pequeña separación entre las piezas consecutivas, mientras que en la alimentación del folio de recubrimiento (7) va dispuesto un pinzador incorporado sobre unas cadenas (11) de transporte, mediante el cual se lleva el extremo inicial del folio de recubrimiento (7) hasta el inicio de la aplicación del recubrimiento sobre las piezas a recubrir, en tanto que después de la aplicación del recubrimiento va dispuesto un sistema de corte (12) que corta el folio de recubrimiento (7) por los espacios de separación entre las piezas consecutivas recubiertas.
Patent ES-2350433-B1 (ES)
Title: Procedimiento para la reduccion de la dqo de efluentes liquidos aceitosos mediante fitorremediacion con maiz- esparto; su aplicacion al tratamiento de taladrinas agotadas.
Inventor: LUCAS GARCIA JOSE ANTONIO
IPC: A01G31/00
Filed: 2010-05-26
Granted: 2011-09-08
Abstract: Procedimiento para la reducción de la DQO de
efluentes líquidos aceitosos mediante fitorremediación con
maíz-esparto; su aplicación al tratamiento de
taladrinas agotadas. 
     Nuevo procedimiento para reducir la DQO (Demanda
Química de Oxígeno) de efluentes líquidos aceitosos de origen
industrial, basado en un sistema de fitorremediación constituido por
un cultivo hidropónico de plantas de maíz en crecimiento sobre
soportes de fibras de esparto en el interior de contenedores
estancos convenientemente aireados, el cual, cuando es aplicado al
tratamiento de taladrinas agotadas provenientes de la industria del
mecanizado metálico, en sólo cinco días permite reducir la DQO a
valores muy por debajo del nivel autorizado. El procedimiento es
ventajoso respecto a los métodos tradicionales porque siendo un
proceso ecológico de fitorremediación, con un residuo final
biodegradable y reutilizable como fertilizante orgánico, es también
más económico, al evitar el alto consumo de agua que supone la
práctica común de dilución de los efluentes, o el alto coste de los
biorreactores diseñados para el mismo fin.
Patent ES-2399892-B1 (ES)
Title: Dispositivo de emisión y direccionamiento de luz para luminarias.
Inventor: SUQUET FLORES JORGE JUAN
IPC: F21S8/00
Filed: 2011-09-20
Granted: 2013-11-26
Abstract: El dispositivo preconizado, se ha proyectado para direccionar la luz generada por los leds correspondientes desde el interior de la luminaria hacia el exterior cubriendo un tipo de iluminación en que la luz es direccionada desde el interior del difusor y sin mover ni la luminaria respecto de la columna o soporte, comprendiendo dicho soporte un difusor con sus tapas, unos módulos, cada uno de ellos puede tener uno o más brazos y cada brazo está unido a un porta LED's mediante un conector rotacional.
Patent ES-2523691-B1 (ES)
Title: Recinto de seguridad modular acorazado, y procedimiento de montaje de dicho recinto de seguridad
Inventor: ESTEPA GARCIA VÍCTOR
IPC: E05G1/024
Filed: 2013-05-27
Granted: 2015-09-08
Abstract: Recinto de seguridad modular acorazado, y procedimiento de montaje de dicho recinto de seguridad.#Permite obtener una instalación rápida, sencilla y segura del recinto de seguridad (1), siendo fácilmente instalable por dos únicos operarios, comprendiendo una pluralidad de paneles (10) conformados a partir de un par de placas laterales (11) dispuestas en posición paralela y separadas entre sí definiendo un hueco interno (12); y comprendiendo además dicho recinto de seguridad (1) unas piezas de enlace (30) para la unión lateral entre paneles (10) colindantes de la misma fila o hilada; unos elementos separadores (40, 50, 60) ubicados dentro de los huecos internos (12) para soporte estructural; y unas varillas tensoras (70) para el anclaje y fijación verticales entre un panel (10) inferior y el panel (10) inmediatamente superior.
Patent HR-P20030583-B1 (HR)
Inventor: NOWAKOWSKI MARC
IPC: C07D487/04
Filed: 2003-07-17
Abstract: Postupak priprave spojeva formule IgdjeR1	predstavlja vodik ili ravnolančani ili razgranati alkil sa do 4 ugljikova atoma, R2	predstavlja ravnolančani alkil sa do 4 ugljikova atoma, R3 i R4 su identični ili različiti i predstavljaju ravnolančani ili razgranati alkilni lanac sa do 5 ugljikovih atoma, koji je opcijski supstituiran do dvostruko na isti ili različit način s hidroksilom ili metoksi, iliR3 i R4, zajedno s dušikovim atomom, tvore piperidinilni, morfolinilni ili tiomorfolinilni prsten ili radikal formulegdjeR7 	označuje vodik, formil, ravnolančani ili razgranati acil ili alkoksikarbonil svaki sa do 6 ugljikovih atoma, ili ravnolančani ili razgranati alkil sa do 6 ugljikovih atoma, koji je opcijski mono- do disupstituiran, na isti ili različit način, hidroksilom, karboksilom, ravnolančanim ili razgranatim alkoksi ili alkoksikarbonilom svakim sa do 6 ugljikovih atoma, ili označuje C3-8-cikloalkil, i heterocikli spomenuti pod R3 i R4, nastali zajedno s dušikovim atomom, opcijski su mono- do disupstituirani, na isti ili različit način, ukoliko je prikladno i geminalno, hidroksilom, formilom, karboksilom, ravnolančanim ili razgranatim acilom ili alkoksikarbonilom, svakim sa do 6 ugljikovih atoma, i/ili heterocikli navedeni pod R3 i R4, nastali zajedno s dušikovim atomom, opcijski su supstituirani ravnolančanim ili razgranatim alkilom sa do 6 ugljikovih atoma, koji je opcijski mono- do disupstituiran, na isti ili različit način, hidroksilom ili karboksilom, i/ili heterocikli navedeni pod R3 i R4, nastali zajedno s dušikovim atomom, opcijski su supstituirani piperidinilom ili pirolidinilom vezanim putem N, R5 i R6 su identični ili različiti i predstavljaju vodik, ravnolančani ili razgranati alkil sa do 6 ugljikovih atoma, hidroksil ili ravnolančani ili razgranati alkoksi sa do 6 ugljikovih atoma, hidroksil ili ravnolančani ili razgranati alkoksi sa do 6 ugljikovih atoma, naznačen time, da spojevi formule (II) gdjeR1, R2, R5 i R6 imaju gore navedeno značenje, reagiraju sa sumpornom kiselinom čime se dobiju spojevi formule (III) gdjeR1, R2, R5 i R6 imaju gore navedeno značenje, i potom s tionilkloridom i tako dobiveni produkt reagira in situ u nekom inertnom otapalu s jednim aminom formule (IV) gdjeR3 i R4 imaju gore navedeno značenje, te, ukoliko je prikladno, reagiraju kako bi se dobile odgovarajuće soli, hidrati ili N-oksidi. Patent sadrži još 4 patentna zahtjeva.
Patent KR-800000201-B1 (KR)
Title: Control system for a hidrofoil craft having forward and aft foils
Inventor: HIRSCH IRVING A
IPC: B63B1/28
Filed: 1974-03-15
Granted: 1980-03-12
Abstract: A separate pairs of starboard and port control flaps are provided on the aft. foils, while the forward foils, also provided with flaps, are carried at the lower end of a pivoted strut which acts as a rudder.  Craft motions are sensed by gyroscopes and accelerometers which produce  ! signals for controlling the flaps to provide smooth riding characteristics and a minimum of acceleration on passengers and crews for all seaway conditions.
Patent KR-800001341-B1 (KR)
Title: Semiconductor circuit
Inventor: HAMADA OSAMU
IPC: H01L29/78
Filed: 1974-11-04
Granted: 1980-10-28
Abstract: A freq. converter comprises a semiconductor device having the first semiconductor region(1) of one conductivity type, the second semiconductor region(2) of the opposite conductivity type adjacent the first region, and the third semiconductor region(3) of the same conductivity type of the first region adjacent the second region, the fourth terminal connected to the semiconductor device comprising a gate electrode(5g) formed over the first semiconductor region.
Patent KR-790000663-B1 (KR)
Title: Production method ofl(+)-tartaric acid
Inventor: KAMATANI YOSIO
Filed: 1975-06-12
Granted: 1979-06-20
Abstract: L(+)-tartaric acid was produced fermentatively from Ca cis-epoxy succinic acid(I) by an improved method using <=100μ of mean particle size I. When >= 100μ of I was used, the fermentation was slower because the rate of formention of L(+)-tartaric acid was decreased remarkably. Thus, <100μ, preferably < 70μ, of mean particle size cis-epoxy succinic acid was suitable for industrial production of L(+)-tartaric acid.
Patent KR-820000983-B1 (KR)
Title: Method for welding protected metal parts
Inventor: BOTTIGLIA A
IPC: B23K9/23
Filed: 1979-01-31
Granted: 1982-06-04
Abstract: In the welding or brazing of sheet metal or sheet covered with Zn or plastic etc. a localized portion of the coating in the immediate vicinity of the bond is cooled with a cryogenic cooling fluid to maintain the coating at a temp. below its volatilization temp. The temp. of the coating is monitored during the formation of the bond and the cooling effect of the fluid adjusted accordingly. Pref. the coating is precooled before making the bond. The appts. is also claimed and includes a cooling saddle with a wall of conductive material contacting the coating. Welding is carried out using an arc. Typically the cryogenic fluid is liq. N2.
Patent KR-850001522-B1 (KR)
Title: Manufacturing of large diameter tubes without welding
Inventor: VERDICKT JACQUES
IPC: B21C1/24
Filed: 1979-12-14
Granted: 1985-10-16
Abstract: A puncture process manufactures core blanks from hightemperature crude products on a tilted roller. An extension process is applied to the above core blanks and a continuous rolling process manufactures pipes with the desired diameter and thickness from the high temperature core blanks. In producing such pipes without welding slits from crude products, the total elongation involved in transforming the crude product to a pipe is equally distributed among the puncture, the extension and the continuous rolling process, where elongation during the puncture process and extension process is simultaneously equalized. Elongation during the puncture proces is 1.3-2, is 1.4-2 in the extension process and is below 4.5 during the continuous rolling process.
Patent KR-830001981-B1 (KR)
Title: 전력 증폭 회로
IPC: H03F3/181
Filed: 1980-04-09
Granted: 1983-09-29
Abstract: 내용 없음.
Patent KR-840001407-B1 (KR)
Title: Improvements relating to locks
Inventor: NUGENT WALTER JOSEPH
IPC: E05B55/00
Filed: 1980-09-03
Granted: 1984-09-24
Abstract: This key-operated lock has a handle member operating within a rose member that is secured in a door. The rose has a bore in which a lock cylinder is rotatable mounted but restrained against axial displacement and has a latch actuator that is engaged with the handle using a key. The lock cylinder has fixed wards extending toward the handle and key member. Push rods are axially movable in the lock cylinder and are displaced by the key through the axial movement of the handle to displace the latch actuator into coupling engagement with the lock cylinder for rotation therewith and engagement with the latch release device for the door, so that rotation of the handle via the key will thereby release the latch.
Patent KR-840000993-B1 (KR)
Title: Process for preparing imidazo diazepin derivatives
Inventor: FELY WILLY HAE
IPC: C07D495/04
Filed: 1980-10-04
Granted: 1984-07-13
Abstract: Title compds. (I; A = a, b, c; R5 = H, CF3, halogen; R6 = H, CF3, halogen, lower alkyl; R2 = H; R3 = lower alkyl; R2R3 = (CH2)3, CH:CHCH2: R4 = Me, Et, iso-Pr) were prepd. by reaction of II (X = eliminating group) and III. Thus, 24 g 5-fluoroisatic acid anhydride was treated with 11.8 g sarcosine in 140 ml DMSO, and stirred at 100oC for 1.5 hr to give 7-fluoro-3,4-dihydro-4-methyl-2H-1,4-benzodiazepin-2,5(1H)-di-one(m.p. 262-263oC). I had a diazepam antagonist ED50 at 5.8mg/kg orally in mice.
Patent KR-840001794-B1 (KR)
Title: Pump safety device
Inventor: TEEMERMANS FRANSIS
IPC: F04D29/00
Filed: 1981-01-24
Granted: 1984-10-20
Abstract: The safety device insures the longitudinal tightness of a pump shaft in the case where the pump the pump dynamic gasket separating the high pressure chamber from the low pressure chamber from the low pressure chamber of the pump brakes. According to the invention, the device comprises a cylindrical hollow piston coaxially surrounding the pump shaft and the structure allowing the acial displacement of the piston in order to compress a toroidal safety gasket between the shaft and the piston in event of a failure of the dynamic gasket.
Patent KR-850001833-B1 (KR)
Title: Rubber dam
Inventor: SSUJI YOSHIOMI
IPC: E02B7/00
Filed: 1981-08-18
Granted: 1985-12-26
Abstract: A rubber dam is inflated and deflated through the supplying and discharging of a fluid. A pipe for supplying and discharging the fluid is connected to the inside of the rubber dam from the shaped portion of at least one of the riverbanks. The rubber dam is secured in the riverbed. One end of the fluid supply and discharge conduit is connected to the inside of the rubber dam at a position higher than the level of the drainage collected in it. The other end of the conduit extends upwardly with an ascending inclination.
Patent KR-830000126-B1 (KR)
Title: 플루오로아실 레솔신의 제조방법
IPC: C07C49/82
Filed: 1982-01-14
Granted: 1983-02-14
Abstract: 내용 없음.
Patent KR-880002429-B1 (KR)
Title: Apparatus for shielding molten metal during teeming
Inventor: KINGSTERN MICHAEL F ELDEN
IPC: B22D11/106
Filed: 1982-11-15
Granted: 1988-11-12
Abstract: An apparatus for shielding molten metal stream during teeming, which apparatus comprises a housing (106) which can be disposed beneath a tundish (101) circumjacent a teeming nozzle (102), said housing having an outer wall (111) to define a circular opening (112), and a ceramic ring (105) supported by lip (107) so that a passage way is defined between the ceramic ring and housing, characterized in that the ceramic ring is tapered and is made of a compressible ceramic material, the arrangement ring is such that the ceramic ring is urged through said circular opening.
Patent KR-850001294-B1 (KR)
Title: Method for the preparation of x-ray film
Inventor: KWON KI-JONG
IPC: G03C1/31
Filed: 1983-09-26
Granted: 1985-09-09
Abstract: High-sensitivity X-ray film is prepared from AgBrI emulsion and gelatin(as a protective colloid) using simultaneous double coating on the polyester support and adding 5-30 ml (HO-R)2-NCH2OH, such as N,N- diethylol amino methanol, hexamethylol melamine, or hexamethylol melamine ether, as a moisture-absorbing plasticizer to prevent excessive shrinking and hardening. The product is obtained by drying in a 50-70% relative humidity airstream.
Patent KR-920005043-B1 (KR)
Title: Playback device for a digital signal recorded by a plurality of heads
Inventor: SCHOLZ WERNER
IPC: G11B15/14
Filed: 1983-12-27
Granted: 1992-06-25
Abstract: When recording a PCM signal, particularly an audio signal, on the oblique tracks of a magnetic tape, e.g. for example of a videorecorder, errors occur in the digital signal during the change of heads. These errors are removed in that, in the region where the scanning of the heads overlaps, phase matching of the bit clock pulses is effected, the bit patterns are matched and the number of bit clock pulses is increased or reduced before the next change of heads.
Patent KR-870000552-B1 (KR)
Title: High-voltage stabilized circuit
Inventor: ISHIKAWA KATSUMI
IPC: H04N3/16
Filed: 1984-02-22
Granted: 1987-03-18
Abstract: A horizontal detection circuit applies a flyback pulse across the primary coil of a flyback transformer. A second horizontal deflection circuit supplies a second flyback pulse to a lower voltage side of the secondary coil of the flyback transformer through a coupling capacitor. The seocndary coil of the flyback transformer is serially connected with a dummy coil to add an induced high voltage across the secondary coil to the second pulse across the dummy coil. The summed voltage is rectified by diodes. A DC voltage supplied to the second horizontal deflection circuit is controlled in response to the output voltage of the seocndary coil of the flyback transformer.
Patent KR-880000777-B1 (KR)
Title: Tufted carpet
Inventor: FUJISIDA KUSUO
IPC: D04G3/00
Filed: 1984-03-20
Granted: 1988-05-06
Abstract: A tufted carpet which was improved in tufting property was manufactured by weaving tape yarns of oriented polypropylene.  The porosity of foamed polypropylene tape yarns was 1.0-20%.  The primary base fabric for tufted carpet was composed of warp yarn and weft yarn of a foamed or unfoamed polypropylene tape yarn.
Patent KR-900003260-B1 (KR)
Title: Thin film register for semiconductor i.c.
Inventor: NOBUO DOYOKURA
IPC: H01L27/06
Filed: 1984-10-18
Granted: 1990-05-12
Abstract: A thin film resistor is fabricated by forming a thin resistive film on an insulating substrate. The resistive film comprises a mixture of silicon nitride and dispersed particles of a metal selected from tungsten, molybdenum and or their silicides. Pref. the thin film is formed by sputtering and has a resistivity between 10 power minus 3 and 10 power 9 ohms/cm. Advantage - the design can be used e.g. to form resistors in integrated circuits or for the fabrication of thermal printer heads. The resistors have good thermal stability and are easy to fabricate.
Patent KR-930002263-B1 (KR)
Title: Process for preparing lyophilized hepatitis b-vaccine
Inventor: OTOMO NOBUYA
IPC: A61K39/00
Filed: 1985-03-13
Granted: 1993-03-27
Abstract: Lyophilized preparation of hepatitis B vaccine, which comprises a purified hepatitis B virus surface antigen produced by a recombinant organism being capable of producing HBs antigen, which is adsorbed on aluminum gel in the lyophilized state in the presence of a stabilizer, said lyophilized preparation being prepared by the steps of adding an aluminum gel and a stabilizerto a purified recombinant-origin HBs antigen and lyophilizing the mixture. Said lyophilized preparation being able to be stably kept for a long period of time without losing its antigen titer and being useful for the prophylaxis of infection of hepatitis B virus.
Patent KR-880001036-B1 (KR)
Title: Arrangement for speed regulation of electric motor
Inventor: KIM CHNAG-HYON
IPC: H02P5/00
Filed: 1985-07-19
Granted: 1988-06-15
Abstract: The compensation circuit makes up for fast responsiveness simply in the vicinity of zero speed in the velocity control circuit by positive feedback.  The diode D1 and the photo coupler (PC1) are connected to the one terminal of DC servo motor and the diode D2 and the photocoupler (PC2) to the other terminal of DC servo motor in order for the armature voltages V1, V2 to be detected according to the direction of motor rotation.
Patent KR-890003134-B1 (KR)
Title: Manufacturing method of sintering materials
Inventor: YUN SU-JONG
IPC: C22B1/16
Filed: 1985-11-18
Granted: 1989-08-23
Abstract: Sorting cokes by particle sizes, below 1mm coke and 1-5mm coke are respectively added to the prim. and sec. mixer.  1-3mm coke and 3-5mm coke are mixed in the ratio of below 2:1, and the mixture is added in the ratios of 20-30 wt.% for 1st mixer and of 80-70 wt.% for the 2nd mixer.
Patent KR-910002346-B1 (KR)
Title: Switching circuit of mono and multi track
Inventor: ROH IL-YOUNG
IPC: G11B21/08
Filed: 1985-12-30
Granted: 1991-04-20
Abstract: The circuit equips a fixed head multi/track circuit (1) and a rotary head monotrack circuit (2) on an error  correction  digital signal processor (DSP) to  record/reproduce  the  audio  or  video signal to/from any kind of recording medium. A  demultiplexer  (A) is a circuit drived by a  mode  control  signal  (MC)  and  8  bit encoder data of the DSP. A modulation circuits (B1-2) modulate the outputs (X0-1) of the demodulator. A track separation circuit  (C) separates into 20 tracks the modulator (B1) output data  which  is recorded on the  recording  medium  by  driving  the  fixed  head multitrack tape (MTT) with a driver (D).
Patent KR-920007775-B1 (KR)
Inventor: BURKE PATRICK M
IPC: C07C67/00
Filed: 1985-12-31
Granted: 1992-09-17
Abstract: 내용 없음.