baber/WOPTO huggingface dataset:
Patent ES-2406181-B1 (ES)
Title: Aparato doméstico con un modo en espera, y procedimiento para accionar tal aparato doméstico
Inventor: ANTÓN FALCÓN DANIEL
IPC: H02J9/00
Filed: 2011-03-11
Granted: 2014-05-21
Abstract: La invención se refiere a un aparato doméstico, el cual es conmutable entre un modo en espera y un modo de funcionamiento, con una conexión a la red (21) en la que es aplicable una tensión eléctrica de red (UN), con una unidad principal de suministro (23), la cual está configurada para suministrar una tensión de funcionamiento (UB) a partir de la tensión de red (UN), en particular, en su salida (32), y con un consumidor eléctrico (29a a 29f), al que es suministrable la tensión de funcionamiento (UB). Mediante un interruptor eléctrico (25), en el modo en espera, al menos la salida (32) es separada de la conexión a la red (21). Los medios de suministro de tensión (41) acoplados con la conexión a la red (21) toman la tensión de red (UN) en el modo en espera y, a partir de esta tensión de red (UN), generan una tensión de alimentación (UV) con la que el interruptor (25) es cerrado y, con ello, el aparato doméstico es conmutado del modo en espera al modo de funcionamiento. La invención se refiere también a un procedimiento para accionar un aparato doméstico.
Patent ES-2397743-B1 (ES)
Title: Elemento estructural adaptado para soportar un encofrado
Inventor: CALVO ECHEVESTE IBON
IPC: E04C3/29
Filed: 2011-07-01
Granted: 2014-01-16
Abstract: Elemento estructural adaptado para soportar un encofrado caracterizado porque comprende al menos un núcleo (21) hecho de un material que tiene una densidad entre, aproximadamente, 40 kg/m{sup,3} y, aproximadamente, 500 kg/m{sup,3}, y al menos una carcasa (31) metálica que cubre sustancialmente un contorno exterior libre del núcleo (21), disponiéndose la carcasa (31) metálica solidaria al núcleo (21).
Patent ES-2397176-B1 (ES)
Title: Generador de energia eólica, continuo, tubular y apilable
Inventor: URDAMPILLETA UNANUE JOSE MARIA
IPC: F03D1/02
Filed: 2011-07-26
Granted: 2014-05-23
Abstract: Generador de energía eólica, continuo, tubular y apilable.#Generador que consta de al menos un elemento tubular (1) en cuyo interior hay alojada al menos una hélice motriz (7) y varias hélices libres o locas (8), cada una de las hélices libres (8) cuenta con un generador (4), al que hay asociado un cuerpo central (5) giratorio al que está unidas una serie de aspas (6), que emergen radialmente desde el cuerpo central (5) giratorio quedando el generador (4) vinculado con las paredes interiores del elemento tubular (1) mediante una serie de brazos radiales (3), que contactan con el interior del elemento tubular. Los elementos tubulares (1) se pueden apilar gracias a unos anillos hexagonales (2) recubriendo los elementos tubulares, permitiendo la disposición apilada en forma de panal, logrando un generador continuo, y apilable, con el consiguiente ahorro de espacio y mejora en la generación.
Patent ES-2421172-B1 (ES)
Title: Procedimiento de fabricación de piezas constructivas, con residuos de piedra natural, aglomerantes y aditivos
Inventor: ABAD GONZALEZ RICARDO
IPC: C04B24/32
Filed: 2012-02-23
Granted: 2014-11-04
Abstract: Procedimiento de fabricación de piezas constructivas, con residuos de piedra natural, aglomerantes y aditivos.#Se trata de proteger el procedimiento y fabricación de una nueva pieza constructiva, que está realizada con la mezcla de un polímero termoestable y residuos de piedra natural, que se une a una mezcla de oxicloruro de magnesio (material cementoso) y residuos de la piedra natural; donde la unión, de ambas mezclas, se produce con la utilización de materiales inorgánicos, como: residuos de la piedra natural; material textil o sintético; corcho; cartón: polímero expandido: madera o derivados: etc., que se colocan entre ambas mezclas, conformando la nueva pieza constructiva.
Patent ES-2385726-B1 (ES)
Title: Pala de aerogenerador formada por tramos
Inventor: TORRES MARTINEZ MANUEL
IPC: F03D1/00
Filed: 2012-05-10
Granted: 2013-06-11
Abstract: Pala de aerogenerador formada por tramos, comprendiendo cada tramo parcial (1) componente de la pala una estructura resistente interior formada por unos largueros (6), los cuales poseen en los extremos unos casquillos tubulares transversales, de manera que la unión entre los tramos parciales (1) consecutivos de la pala se establece mediante eslabones (7) que se disponen entre los casquillos tubulares transversales extremos de los largueros (6) correspondientes, con inserción de bulones (8) pasando a través de dichos eslabones (7) y de los mencionados casquillos tubulares transversales extremos de los largueros (6).
Patent ES-2436873-B1 (ES)
Title: Línea de retardo muestreada
Inventor: CAPMAY FRANCOY JOSE
IPC: H04B10/2575
Filed: 2012-05-31
Granted: 2014-12-12
Abstract: Línea de retardo muestreada que comprende una fibra óptica multinúcleo, homogénea o heterogénea, (2, 2a) como línea de retardo muestreada y reconfigurable para implementación de funcionalidades de Fotónica de Microondas, que involucran el procesamiento de señales de radiofrecuencia transportadas por una o varias portadoras ópticas. Particularmente, el uso de fibras multinúcleo heterogéneas (2), cuyos núcleos (3) poseen propiedades de dispersión cromática diferente, para implementar diferentes retardos incrementales sobre una misma señal alimentada a cada uno de los núcleos. También alimentando una única señal multiplexada en longitud de onda (WDM) o bien obtenida a partir de único láser emisor de diferentes canales o modos ópticos equiespaciados en longitud de onda mediante la técnica de enganche en fase de modos (modelocking) a todos sus núcleos, y, mediante alimentación de diferentes señales WDM independientes a cada uno de sus núcleos (3).#Se usa como filtro transversal fijo y sintonizable, como alimentación óptica de arrays de antenas en fase y como generador arbitrario de señales de radiofrecuencia.
Patent ES-2437271-B1 (ES)
Title: Sistema de cubículos prefabricados para el descanso de ganado
Inventor: TOURON VAZQUEZ ANGEL
IPC: A01K1/02
Filed: 2012-07-03
Granted: 2014-10-14
Abstract: Sistema de cubículos prefabricados para el descanso de ganado.#La cama del cubículo se forma sobre dos soleras (1, 1, 10, 10, 100, 100, 10000, 1000) contiguas prefabricadas que presentan, cada solera, una abertura (2) en su superficie de planta en la que se inserta un poste vertical (4).#La base de un poste (4) se ancla a la solera a través de una grapa (3, 3) alojada en dicha abertura y anclada en sus extremos a la solera.#Los postes verticales sirven de sustentación a los elementos delimitadores de cabeza (5) y laterales (6) del cubículo.#Las soleras son preferiblemente de hormigón armado y se fabrican en un molde y con encofrado.
Patent ES-2548788-B1 (ES)
Title: Riego por goteo subterráneo encauzado dentro de una tubería de drenaje
Inventor: CARRILLO GUIRAO GREGORIO
IPC: A01G25/06
Filed: 2014-09-19
Granted: 2016-09-08
Abstract: Riego por goteo subterráneo encauzado dentro de una tubería de drenaje.#Figura nº 1: tubería de drenaje (1) recubierta con lámina de textil (2) da solución a los problemas de embozamiento de goteros así como una fácil reparación o reposición de la tubería de riego por goteo (3), pudiendo manipular esta con facilidad al quedar espacio suficiente en el interior de la tubería de drenaje (1). El principal uso es el riego de frutales, jardines y hortalizas. Al quedar enterrada proporciona más vida útil a la instalación y menos mano de obra en montar y desmontar para labores de labranza.
Patent ES-2634365-B1 (ES)
Title: Dispositivo y método simulador de entornos para la evaluación de la función visual
Inventor: SANCHEZ RAMOS CELIA
IPC: G02B5/20
Filed: 2017-03-31
Granted: 2018-07-04
Abstract: Dispositivo y método simulador de entornos de evaluación de la función visual que comprende un soporte que aloja un luxómetro medidor de la iluminación ambiente que comprende una pluralidad de dioptrios de densidad óptica neutra (DO); y donde la relación entre la densidad óptica y la transmitancia (T) del dioptrio viene dada por DO=log(1/T); y donde los dioptrios de densidad óptica neutra (DO) están dispuestos en el soporte en correspondencia con el sistema visual de un individuo y configurados para alcanzar distintos niveles de iluminación directamente en el sistema visual del individuo sin realizar una variación real de la iluminación ambiente.
Patent HR-P20030904-B1 (HR)
Title: Liquid formulations for dermal application in treatment of parasitic insects in animals
Inventor: SIRINYAN KIRKOR
IPC: C07D277/32
Filed: 2003-11-07
Abstract: The present invention relates to novel skin-friendly dermally applicable liquid formulations comprising permethrin and agonists or antagonists of nicotinic acetylcholine receptors of insects for controlling parasitic insects on animals.
Patent KR-790000405-B1 (KR)
Title: Method of manufacturing influenza vaccines
Inventor: TYRRELL D A J
Filed: 1975-02-03
Granted: 1979-05-11
Abstract: Recombinant influenza vaccine was prepd. from two kinds of different viruses which have good antigenic and growing properties. Thus, hyperattenuated species were inactivated with IR rays to reduce their original infectivity and then inoculated into the AOS media with pathogenic species. After the culturing, desired recombinant species were sepd. by cloning.
Patent KR-800000859-B1 (KR)
Title: Serial impact calculator printer
Inventor: KONDUR N
IPC: B41J13/03
Filed: 1976-01-13
Granted: 1980-08-26
Abstract: In a printing apparatus(10) having a frame, a print head(16) selectively activated by activating means is linked with the head to impress characters on a recording medium, a pair of record medium advancing rollers(22) is mounted for rotation on spaced parallel axes with the external roller surfaces engageable with one another to define a common guide path for advancement of the recording medium, and advancing means are associated with the head drive means(36) to incrementally drive one of the print medium.
Patent KR-840001441-B1 (KR)
Title: Recombinant dna transfer vector containing a gene from a higher organism
Inventor: PICTET RAYMOND LOUIS
IPC: C12N15/00
Filed: 1978-06-01
Granted: 1984-09-27
Abstract: A recombinant DNA transfer vector contg. a specific gene was isolated from a higher organism and purified. Thus, (1) a cell contg. mRNA coding for a specific protein was isolated from a higher organism. (2) mRNA was isolated from the cell in the existence of ribonuclease inhibitors. (3) The mRNA was purified. (4) Double-stranded cDNA complementary to the purified mRNA was synthesized. (5) A recombinant DNA transfer vector was aded to the double-stranded cDNa and reacted to give a DNA transfer vector that has a nucleotide sequence encoding for a specific protein.
Patent KR-810000677-B1 (KR)
Title: A process for recovering acid chlorides
Inventor: CISCO T
IPC: C07D307/46
Filed: 1978-12-26
Granted: 1981-06-20
Abstract: Acid chlorides (I; X = divalent O or S; n = 0-3) useful as intermediator for cephalosporine, were recovered by distn. of I-contg. nonaq. mixt. in the presence of distg. promoter ( 25 -300 wt.% of I ) such as organopolysiloxane or mineral oil.  For example, 232 g SWS-101(50) ( distg. promotor of SWS silicon Co.) was added to 250 ml reactant which was prepd. by chlorination of -thienyl acetic acid with SOCl2, and was distd. at 5 mmHg and 90≰C to give 221 g I(X = S; n = 1).
Patent KR-820000368-B1 (KR)
Title: Nevel process for preparing thiazole derivatives
Inventor: MAEDA RYOZO
IPC: C07D277/24
Filed: 1979-02-09
Granted: 1982-03-25
Abstract: Title compds. I(A = O, S, imino, alkylimino, alkenylimino; R1 = alkyl, Ph, substituted Ph) were prepd. by treating 1-alkoxy-2-halogenoethyl isothiocyanates with R1AH(III) in the presence of an acid acceptor.  Thus, 1,2-dichloro-1-ethoxy ethane was treated with NH4SCN to give 93% 1-ethoxy-2-chloroethyl isothiocyanate, which was treated with PhOH in the presence of K2CO3 to give 4-ethoxy-2-phenoxy-2-thiazoline.  Elimination of EtOh from the latter compd. with p-toluenesulfonic monohydrate gave 81.6% 2-phenoxythiazole.
Patent KR-840001448-B1 (KR)
Title: Elevator system
Inventor: CAPUTO WILLIAM R
IPC: B66B5/02
Filed: 1981-02-19
Granted: 1984-09-27
Abstract: An elevator system including a ocmparator which develops a control signal responsive to the actual versus the designed performance of the elevator car as it approaches a floor at which it is to stop. This control signal is used in a monitoring and protective arrangement which controls pre-opening of the doors before the elevator car stops at a floor, as well as providing additional protection relative to the operation of the elevator car after it has made an inaccurate landing, and back-up protection for any movement of the elevator car with its doors open.
Patent KR-850000366-B1 (KR)
Title: Solid-state device
Inventor: AOKI MASHAGAZU
IPC: H04N5/30
Filed: 1981-04-23
Granted: 1985-03-22
Abstract: The colour image pick-up device includes a semiconductor body, an optical filter and sets of photo-electric elements disposed on the surface of the body. Each set comprises several elements arranged to receive a complementary colour component of an object, reperated by the filter. The elements are constructed differentially from those of the other sets in order that the ratios between the input light signal and output electrical signal of the elements of the sets are uniform. Partial compensation is achieved for differing sensitives of the elements to the light of different colour components.
Patent KR-850001504-B1 (KR)
Title: Process for preparing antiserum substance heteroglycan
Inventor: WOOMESAWA HAMAO
IPC: C12P19/04
Filed: 1981-12-07
Granted: 1985-10-11
Abstract: A heteroglycan (A) consists of fucose, mannose and glucose in the mole ratio 0.15±0.05 : 0.31± 0.05 : 1, and its characteristic IR absorption spectrum is reproduced in the  following fig. (A) is made by cultivating a suitable Flavobacterium. and is useful for treating and preventing infectious diseases and also has antitumor activity.
Patent KR-890002712-B1 (KR)
Title: Polyester resin composition
Inventor: OKAWA OSHNARI
IPC: C08L67/02
Filed: 1982-01-30
Granted: 1989-07-25
Abstract: Polyester resin compsn. comprised, per 100 wt.% polyester resin, (A) the thermoplastic polyester resin of polyethylen terephthalate and/or polybutylene terephthalate; (B) 0.1-30 wt.% of a polycarprolactone of n. ave. mo. wt. 200-2000, 50% or more of its terminal radicals being modified to make them non-reactive. The resin is of intrinsic viscosity 0.35 or more (O-cvhlorophenol. 35≰C).
Patent KR-880002482-B1 (KR)
Title: Process for the preparation of gel for use as cooling material
Inventor: NANBU MASAO
IPC: C09K/
Filed: 1982-07-31
Granted: 1988-11-19
Abstract: A process for prepg. gel comprise (i) pouring aq. soln. or suspended soln. contg. polyvinyl alcohol (the degree of hydrolysis is up to 95 mol%, viscosity av. the degree of polymn. up to 1,500) into casting mould having a desired shape and size, (ii) cooling poured aq. soln. to below -6 deg.C and (iii) dehydrating a casted cooling material under vacuum without thaw until to become above 5 wt.% of percent degree of dehydration.
Patent KR-850001350-B1 (KR)
Title: Process for preparing imidazolin derivatives
Inventor: HYON MYONG-OK
IPC: C07D233/14
Filed: 1982-09-11
Granted: 1985-09-21
Abstract: Imidazoles and their derivatives I,II,III [R=C5-C17 alkyl; R1 = H, Na, CH2COOM; R2 = COOM, CH2COOM; M = Na, H; A = R3-O-SO3, R3-O- (C2H4O)x-SO3; R3 = C6-20 alkyl; X = 1-5 , used as detergents, were prepared. Thus, methyl laurynic acid and aminoethylethanolamine were mixed and stirred at 510-560 mmHg for 150 min. to give 1- hydroxyethyl-2-unmecyl-imidazole. These imidazole derivatives were used in making shampoo, cotton cleansers, and as a detergent for surgery.
Patent KR-850001620-B1 (KR)
Title: Cassette apparatus supplying paper manually operated in duplicator
Inventor: KANG HYON-SUN
IPC: G03G15/00
Filed: 1983-12-31
Granted: 1985-10-24
Abstract: In this duplicator paper can either be supplied by a cassette supplier for parge copying jobs or by hand for smaller copying jobs or for copying on paper of a non-standard size. A manual paper supplier is assembled with a cassette supplier, which can be removed from the duplicator. A manual guide assembly is composed of a paper guide(16), a roller(19), a paper finding lever(18,38) and a coil spring(19); and is inserted in a paper supply frame(2, 2'). A rugged portion(41) on the upper guidance is in contact with those on the lower one(21). Paper is supplied between the clearance of these guidances and comes out after making a loop between the registor rollers(6,7) and the supply rollers(19,15').
Patent KR-860000595-B1 (KR)
Title: Cooling device of a sixshooter
Inventor: HONG BYONG-CHOL
IPC: F41A13/00
Filed: 1984-01-31
Granted: 1986-05-17
Abstract: The device comprises gas explosion outlets and an outer ring. The outlet increases in diameter from the position(I1) to the point(O1) at which the explosion gas is mixed with the neighboring air. The outer ring is tapered by a certain angle(OO) to make the contact area with the neighboring air large and diffuse the gas. This invention can be used to cool magazine rifles, machine guns, etc..
Patent KR-900002435-B1 (KR)
Title: Digital controller
Inventor: KAMOTO TADASHI
IPC: G06F15/80
Filed: 1984-02-17
Granted: 1990-04-14
Abstract: The controller is to output results of parallel processing to a controlled system and improve a processing speed.  A processing unit comprises a master processing unit (3) and a slave processing unit (4), and an instruction memory (1) and an I/O device (2). The processing units are provided with processors (81,82) connected to the memory (1), operand address memories (61,62) connected to the processors (81,82), and I/O buffers (71,72) connected to the processors (81,82) and device (2).
Patent KR-920006675-B1 (KR)
Title: A method and an apparatus for the manufacture of heat exchanger rolls
Inventor: NILSSON SVEN M
IPC: B21D53/02
Filed: 1984-03-29
Granted: 1992-08-14
Abstract: A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs.   The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent KR-910007228-B1 (KR)
Inventor: PFEIFFER JOSEF
IPC: C08G73/00
Filed: 1984-10-11
Granted: 1991-09-20
Abstract: 내용 없음.
Patent KR-850000228-B1 (KR)
Title: Process for preparing methoxyimino-oxepane esters
Inventor: HAJOS ZOLTAN GEORGE
IPC: C07D313/04
Filed: 1984-10-18
Granted: 1985-03-11
Abstract: A methoxyimino-oxepane ester(17) is prepared from compound (16) by means of a reaction with an acylating agent such as acetic anhydride, anhydrous propionic acid, or anhydrous butyric acid. (16) is prepared from compound (15) by means of a reaction with alkali metal acetate and hydrogen chloride salt of methoxyamine, where R2 = C2-C5  lower alkanoiloxy gp. and R3 = C2-C5 lower alkanoil gp.
Patent KR-890002637-B1 (KR)
Title: Dibenz(b.f)oxepins and a process for their preparation
Inventor: ONG HELEN H
IPC: C07D313/14
Filed: 1984-12-11
Granted: 1989-07-21
Abstract: The compds. (I) are new dibez [b,f  oxepins and useful anodynes.  In compd. (I), R=-CO2R1 or-CH2OR2; R3=H, C1-5-alkyl, aralkyl, -CH2- CH(OH)-CH2OH or -CH2-CH(O)-CH2O; R2=H or -C(O)-R3 (where, R3=C1-5 alkyl; X and Y-hydrogen, halogen, trifluoromethyl, C1-5-alkoxy, C1-5-alkyl, C1-5-alkylthio or hydroxy.
Patent KR-900000683-B1 (KR)
Title: Leuko triene antagonists
Inventor: GLEASON JOHN G
IPC: C07C45/56
Filed: 1985-01-19
Granted: 1990-02-03
Abstract: Dioic acids of formula (I) and their salts are prepd. by reacting a cpd. of formula RR'CO with a mercapto alkanoic acid, and opt. oxidizing (I).  In the formulas, m is 1 or 2 ; n is 1,2 or 3 ; P is 0 or 1 ; R is (a) or (b)[R1=C8-13 alkyl, C7-12 alkyl, C7-12  alkylthio or C10-12 1-alkynyl; R2=H, Br, Cl, CH3, CF3, OH, OCH3  or NO2!; R' is H or CH3.  (I) have leukotriene antagonistic activities, and are useful in the treatment of asthma.
Patent KR-930000454-B1 (KR)
Inventor: WATANABE YUJI
IPC: H04N5/68
Filed: 1985-01-24
Granted: 1993-01-21
Abstract: 내용 없음.
Patent KR-890002946-B1 (KR)
Title: Oral hygine compositions
Inventor: ASANO AKIRA
IPC: A61Q11/00
Filed: 1985-04-17
Granted: 1989-08-14
Abstract: Improved oral hygine compn. comprises a pharmaceutical fluoride salt, zinc salt, buffering agent and at least one of the oral hygine vehicles in concn. to pH 3.5-6.0.  Fluoride salt comprises NaF, KF, LiF, AlF3, ZnF2, SnF2, sodium monofluorophosphate, acidulated phosphate fluoride, NH4F, ammonium bifluoride, TiF4 or amine fluoride.  Zn salt comprises ZnCl2, ZnSO40 or zinc thiocyanate. Buffering agent comprises sodium gluconate, maleic acid, aspartic acid, gluconic acid, succinic acid, glucuronic acid, glucuronic acid lactone, fumaric acid or sodium glutamate.  Pref. F-ion concn. is 0.025-4.0 wt.%, Zn-ion concn. is 0.02-30.0 wt.% and buffer concn. is 0.01-10.0 wt.%.
Patent KR-910006229-B1 (KR)
Inventor: KOVACS ADAM
IPC: G01N33/487
Filed: 1985-01-09
Granted: 1991-08-17
Abstract: 내용 없음.
Patent KR-920007286-B1 (KR)
Inventor: BRUBAKER JOHN L
IPC: G02B6/38
Filed: 1985-03-28
Granted: 1992-08-29
Abstract: 내용 없음.
Patent KR-900001374-B1 (KR)
Title: Solventless process for producing resinous materials
Inventor: HEINEMEYER BEN W
IPC: B29C48/875
Filed: 1986-02-25
Granted: 1990-03-09
Abstract: Preparation of epoxy and phenoxy resins is composed of feeding to an extruder the following components either separately or in an admixture in any combination: (A) a material having an av. or more than one vicinal epoxy gp. per mol.; (B) a material having attatched to it an av. of more than one moiety reacting with (A) per mol.; (C) Opt. a cat. for promoting the reaction between (A) and (B): (D) Opt. one or more chain terminators.
Patent KR-910006905-B1 (KR)
Inventor: HONEYMAN GORDON R
IPC: C06B47/14
Filed: 1986-03-10
Granted: 1991-09-10
Abstract: 내용 없음.
Patent KR-900003077-B1 (KR)
Title: Dividing circuit for television composite video signal
Inventor: SHIN MYUNG-CHUL
IPC: H04N5/04
Filed: 1986-08-28
Granted: 1990-05-07
Abstract: The cireait includes a first low pass filter (2) for eliminating high frequency component of input signal, a sampling circuit (3) for eliminating curved part of low frequency signal, a first driveng circuit (7) for transmitting the output signal of a comparator (6) as data with a fixed level, a resonance circuit (a) for selecting a synchronous signal with a particular frequency from synthesized video signal, a second driving circuit (12) for modulating output signal of a comparator (11) to rectangular signal with a certain level, a second low pass filter (13) for filtering horizontal synchronous signal, and a synthesized synchronous dividing circuit (14) for generating a pulse by being off-state .
Patent KR-890005353-B1 (KR)
Inventor: CHI DONG-GEUN
IPC: G06F11/00
Filed: 1986-10-06
Granted: 1989-12-23
Abstract: 내용 없음.