baber/WOPTO huggingface dataset:
Patent ES-2401184-B1 (ES)
Title: Sistema de captacion de energia solar
Inventor: LIZARRAGA HERNANDEZ SUSANA
IPC: F24S30/40
Filed: 2011-01-04
Granted: 2014-02-28
Abstract: Sistema de captación de energía solar.#El sistema comprende una pluralidad de pórticos modulares constituidos a partir de una parrilla (11) con un dintel (12) en el que está establecido un eje de torsión o giro (15) montado sobre respectivas cunas (9) establecidas en los extremos superiores de dos postes (5 y 6), siendo el primer poste bajo en relación con la altura del poste (6), estando ambos orientados en la dirección Norte-Sur. En el extremo correspondiente al poste bajo (5) se incluye, para cada pórtico, un brazo de torsión (20) ajustable en ambas direcciones y articulado por su extremo inferior a barras de empuje (24) a través de las cuales se transmiten los movimientos de giro al propio eje de torsión o giro (15). La distinta altura de los postes (5 y 6) establece un ángulo de inclinación en dirección Norte-Sur distinto de cero grados, siguiendo la trayectoria del sol en dirección Este-Oeste.
Patent ES-2396847-B1 (ES)
Title: Cubo articulado desplegable musical.
Inventor: GARCIA LARA IVAN
IPC: A63F9/08
Filed: 2011-02-09
Granted: 2014-01-15
Abstract: Cubo articulado desplegable musical.#Consiste en dieciséis cubos rectangulares de idénticas dimensiones, que siendo situados uno sobre otro formando una única fila, adquieren la forma de cubo perfecto.#Cubo articulado en quince puntos de unión, distribuidos en posición estratégica, que van a permitir el despliegue del cubo en cuatro pasos reversibles, hasta obtener una forma laminada de un área dieciséis veces mayor a la original.#Por sus características aplicadas, resultado de la coincidencia entre la articulación física del objeto y la duración de las figuras musicales representadas, se enmarca en el sector de la educación musical y juegos de lógica.
Patent ES-2489918-B1 (ES)
Title: Dispositivo de calentamiento por inducción de aparato doméstico
Inventor: DIEZ ESTEBAN CRISTINA
IPC: H05B6/06
Filed: 2013-02-25
Granted: 2015-06-25
Abstract: La invención parte de un dispositivo de calentamiento por inducción de aparato doméstico, en particular, un dispositivo de calentamiento por inducción de campo de cocción, con al menos una línea de calentamiento por inducción (16; 16a; 16b) y, al menos, un elemento aislante (18; 18a; 18b), distinto de la línea de calentamiento por inducción (16; 16a; 16b), que está previsto para aislar en un estado montado la línea de calentamiento por inducción (16; 16a; 16b) con respecto a un elemento delimitador de zona de calentamiento (14; 14a; 14b).#Con el fin de conseguir propiedades mejoradas en lo referente a bajos costes, a un ahorro de espacio y/o a una seguridad elevada, se propone que el elemento aislante (18; 18a; 18b) presente al menos un vaciado (20; 20a; 20b) que esté previsto para prolongar en un estado montado una línea de fuga (22; 22a; 22b) de la línea de calentamiento por inducción (16; 16a, 16b) al elemento delimitador de zona de calentamiento (14; 14a; 14b).
Patent ES-2492592-B1 (ES)
Title: Tarjeta con doble chip
Inventor: NOËLLE GARCIA LLUC
IPC: G06K19/07
Filed: 2013-03-07
Granted: 2015-05-14
Abstract: Tarjeta con doble chip, formada por una tarjeta (1) en la cual van incorporados dos chips (2) portadores de informaciones electrónicas para el uso de la tarjeta (1) en sus funciones de aplicación, pudiendo contener los dos chips (2) informaciones electrónicas iguales o diferentes.
Patent ES-2408109-B1 (ES)
Title: Base forrada para camas
Inventor: SOLANS SOLANS ALFONSO
IPC: A47C19/02
Filed: 2013-03-14
Granted: 2013-11-26
Abstract: Base forrada para camas, del tipo que comprende paredes laterales que cierran lateralmente la misma, estando dichas paredes forradas, caracterizada porque el forrado de las paredes presenta dos zonas: una primera zona que comprende la zona exterior de las paredes, en la que el forro está fijado a la pared mediante adhesivo, y una segunda zona interior que no presenta forro, o bien presenta un segundo forro de otro tipo igualmente unido mediante adhesivo.
Patent ES-2441671-B1 (ES)
Title: Sistema de control de estacionamientos
Inventor: KREBS MUNOZ JULIO
IPC: G06Q10/00
Filed: 2013-05-28
Granted: 2014-10-09
Abstract: Sistema de control de estacionamientos.#Este sistema comprende: - un servidor (1) que gestiona las zonas de estacionamiento, - unos terminales de revisor (2) con capacidad para comunicarse con el servidor (1) y provistos de una interfaz de usuario y - unos terminales de usuario (3) con capacidad para comunicarse con el servidor (1) y equipados con: unos medios de geolocalización, una interfaz de usuario (31) y una aplicación adecuada para transferir datos al servidor (1). Dicho servidor dispone de un software que gestiona una base datos (11), los cobros de los tiempos de estacionamiento estipulados por los usuarios y un módulo de gestión de notificaciones (12) que envia una señal de notificación a un terminal de usuario (3) y una señal de aviso a un terminal de revisor (2) una señal de notificación cuando está próximo a finalizar el tiempo de estacionamiento estipulado por un usuario.
Patent ES-2558502-B1 (ES)
Title: Fajina para regeneración vegetal
Inventor: CORPAS IGLESIAS FRANCISCO ANTONIO
IPC: C09K105/00
Filed: 2014-07-30
Granted: 2016-11-15
Abstract: La invención describe una nueva fajina fabricada a partir de un material que comprende fibra de celulosa, cenizas de la quema de biomasa, y tierras de diatomea. La invención también describe un procedimiento para la fabricación de dicha fajina que comprende fundamentalmente los siguientes pasos: mezclar un material que comprende fibra de celulosa, cenizas de la quema de biomasa, y tierras de diatomea; añadir agua; introducir en un molde; y secar el agua sobrante.
Patent HR-P20020208-B1 (HR)
Inventor: SKENDZIC MILOVAN
IPC: E04B7/02
Filed: 2002-03-08
Abstract: Krovno-stropna konstrukcija za velike raspone, veće od 50 m, koja sadrži ravni podgledni roštilj (1), gornju gredu (2) i cijevne štapove (3) koji spajaju gredu (2) s podglednim roštiljem (1), naznačena time, što se rešetka podglednog roštilja (1) sastoji od više međusobno spojenih ravnih predfabriciranih šupljih rešetkastih elemenata (1.1) koji čine rešetku podglednog roštilja (1), a nosiva greda (2) je prilagođena za prednaprezanje. Patent sadrži još 5 patentnih zahtjeva.
Patent JO-901-B1 (JO)
Title: Soil injection machine
Inventor: DE LAROSIERE DE CHAMPFEU PIERR
Filed: 1977-09-17
Granted: 1978-09-30
Abstract: A machine for the injection of liquid into the surface of soil comprises a sledge having a surface compacting base bounded by two runners, the lower surface of each runner being below the level of the compacting base. The base has a transverse slot dimensioned to receive a hollow pressurizable injection bar which has a lower face equipped with injection orifices, the lower face being flush with the compacting surface of the compacting base when the bar is in position. The machine is particularly useful for the injection of a soil stabilizing medium into soil while the soil is compacted. By this means it is possible to produce a compacted raised strip of soil which is smooth and stable and which in desert conditions prevents a build up of sand on roads.
Patent JO-3284-B1 (JO)
Title: Method for treating agricultural land with gas
Inventor: WEIS VOLKER
Filed: 2013-12-08
Granted: 2018-09-16
Abstract: The invention relates to a method for fumigating agricultural land which comprises the release of cyanogen into the ground, wherein the cyanogen is released at a depth from 10 cm to 50 cm below the ground surface, and cyanogen is present in gaseous form under the release conditions, and wherein the cyanogen is dissolved in water before said release and is released into the ground as an aqueous cyanogen solution.
Patent JO-3583-B1 (JO)
Title: Sulphamoylpyrrolamide derivatives and the use thereof as medicaments for the treatment of hepatitis b
Inventor: HACHE' GEERWIN YVONNE PAUL
IPC: A61K31/401
Filed: 2014-05-15
Granted: 2020-07-05
Abstract: Inhibitors of HBV replication of Formula (ID) <img src="file:///C:/Users/shireen.s/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif" /> including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein X, R<sup>a</sup> to R<sup>d </sup> and R<sup>4 </sup>to R<sup>6 </sup>have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HBV inhibitors, in HBV therapy.
Patent KR-820000716-B1 (KR)
Title: Method for draw forming glass fibres
Inventor: ISHIKAWA M
IPC: C03B37/02
Filed: 1977-08-27
Granted: 1982-04-30
Abstract: Improvement in manufg. glass fiber is described.  In draw forming glass fibers by the existing drawing device which is composed of chip nozzle in its lower position and cooling pins among the arrays of the chip nozzle, the flow quantity of molten glass is increased to 0.5g/min by enlargement of the chip nozzle dia. and air flow is supplied along the chip nozzle arrays just before the start of spinning.  Thus the productivity is sharpenly increased.  In 2.15mm chip nozzle dia. flow quantity of molten glass was 600g/min and glass fiber in 10 dia. was drawn.  At the same time air flow of 1.8m3/min flow quantity and 1.5m/sec velocity was supplied for 10 sec.
Patent KR-810001339-B1 (KR)
Title: Nuclear reactor power generation
Inventor: PARZIALE E
IPC: G21C7/00
Filed: 1978-02-07
Granted: 1981-10-14
Abstract: Appts. for generating power includes a nuclear reactor (11) and a steam generator(13) connected to the reactor for supplying steam to a turbine(25) through a fluid circuit including a first branch(29) for circulating steam from the generator to the turbine and a second branch(31) for circulating feed water from the turbine to the generator.  The feedwater is converted into steam by the generator by the heat supplied by the reactor and a valve in the second branch controls the flow of feedwater to the generator particularly at low load levels in accordance with the magnitude of the power supplied by the reactor and the level of the water in the generator.
Patent KR-830001027-B1 (KR)
Title: 프로펜의 히드로포트밀화에서 촉매의 재생 및 안정화방법
IPC: C07C45/50
Filed: 1980-05-29
Granted: 1983-05-25
Abstract: 내용 없음.
Patent KR-820001793-B1 (KR)
Title: Manufacturing process of insect specimens
Inventor: PACK YOUNG BOCK
IPC: G09B23/00
Filed: 1981-05-18
Granted: 1982-10-02
Abstract: Imitation insect specimen such as a dragonfly is made of synthetic resin in 4 steps. (1) A head, torax and abdomen of insect is made by injection of soft resin, and coated with non-polish paint like real insect color.  (2) Eyes at head are coated with luminescent paint and protected with transparent lacquer.  (3) Antenae and legs made from nyion fiber are attached at the head and toras, resp. (4) printed wings are adheared on the dorax.
Patent KR-820000816-B1 (KR)
Title: Method for manufacturing of jack
Inventor: YOO KYUNG KON
IPC: H01R43/04
Filed: 1981-05-21
Granted: 1982-05-11
Abstract: An electrical outlet includes a spirally rolled-up electrical contact member (3) which always maintains mechanical elastic strength. To obtain the maximum elastic strength of the contact member, the contact member is put into the double box comprising an outer iron-box and an inner copper-box. After the N2 gas contained double-box is put into the electrical furnace, the box is heat treated in a nitrogen atmosphere, flow rate = 0.4kg/cm2, at 315≰C for 2 hours. The contact member is annealed in the annealing appts., maintaining the temp. of 17≰C, for about 30 min.
Patent KR-860002043-B1 (KR)
Title: Defrosting apparatus
Inventor: OISHI TETSU
IPC: G05D23/24
Filed: 1981-11-16
Granted: 1986-11-17
Abstract: The appts. employs a heater which possesses the function of selftemperature control. It also includes a heating element in the form of a mixture of a conductive material such as carbon and an organic material such as high-density polyethylene whose operating temperature lies within the range of 30 to 110 degrees centrigrade. It employs a ceramic heater which exhibits a positive temperature coefficient of resistance and in which the temperature coefficient of resistance changes sharply at a specific temperature. Such a heater is used as the defrosting heater, and the sharp change of its temperature coefficient of resistance is utilized to detect complete removal of frost.
Patent KR-840001279-B1 (KR)
Title: Tape for slide fastener
Inventor: MACHUDA YOSHIO
IPC: D04B21/14
Filed: 1982-02-23
Granted: 1984-09-07
Abstract: Slide fastener stringer tape is double-faced warp knit from textured yarns to give a lengthwise-stretchable wed section adjoining a non-stretch web margin, the latter having yarns linked with those of the web section, and pref. textured yarns, but also having a gray core-yarn surrounded by yarns of the web section and of higher heat-shrinkage potential than the textured yarns.  Then web section non-stretch margin carries fasteners.  The soft handle tape is convex at its non-stretc margin as a knit, but becomes convex after heat-setting and dyeing due to the high-shrink core yarn.
Patent KR-870001443-B1 (KR)
Title: Preferentially binder enriched cemented carbide bodies method of manufacture
Inventor: NEMETH BELA J
IPC: C22C1/05
Filed: 1982-03-26
Granted: 1987-08-06
Abstract: This invention relates to a super-light alloy whose binding agent is cobalt, nickel or iron.  This super-light alloy is composed of a primary carbon compd., a metal-binding agent alloy, a secondary carbon compd., a solid soln. of the primary carbon compd. and a condensed binding agent which is placed around the main body.  In the main body, the pore size is less than 40  . The primary carbon compd. is a tungsten-carbon compd. and the secondary carbon compd. is a transition metal-carbon compd..  This process is economic, and the control of this process is easy.
Patent KR-860001498-B1 (KR)
Title: Method treatment of desulphurising agent
Inventor: HAN KI-YON
IPC: C21C7/076
Filed: 1983-09-28
Granted: 1986-09-27
Abstract: A surface treatment soln. prepd. of coaltar, pitch or pitch oil cake in a solvent is coated on a desulfurizing agent and dried. One of or a mixt. of coaltar, pitch, and pitch oil cake is dissolved in one of petroleum ether, bezene, toluene, xylene, and pyridine, to which quicklime is added in 1-7 wt.%. The surface treatment soln. is coated on quicklime powder or bulk, and dried at room temp. Since the addition of carbon to the desulfurizing agent is unnecessary the cost is reduced.
Patent KR-860001493-B1 (KR)
Title: Process for preparing (1,2,4) triazolo-(4,3-a) quinoxaline-4-amine derivatives
Inventor: KADIN SAUL BERNHARD
IPC: C07D241/44
Filed: 1983-10-18
Granted: 1986-09-27
Abstract: [1,2,4!Triazolo-[4,3-a! quinoxaline-4-amine derivs. (I) [X,X1=hydrogen, fluoride, chloride, bromine; R1=hydrogen, lower alkyl, phenyl; R2, R3=hydrogen, lower alkyl, alkanoyl! are prepd. for use as a medicine for melancholia. A compd. (II) is reacted with amine to give 4-amino compd. (I), which can be reacted with carboxylic anhydride to give 4-amine compd. (I) containing carboxylic group.
Patent KR-930006506-B1 (KR)
Inventor: VERDELET ALAIN B A
IPC: F16K1/226
Filed: 1984-11-06
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-930002758-B1 (KR)
Inventor: MORGAN ALLAN C
IPC: C09C/
Filed: 1984-12-22
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-890000896-B1 (KR)
Title: Process for producing powdery wateroat
Inventor: KANG JONG-UN
IPC: A23B7/00
Filed: 1985-03-22
Granted: 1989-04-13
Abstract: A process for the prepn. of water-oat powder comprises (a) washing the leaves and stems of water-oat collected between May and August, slicing them to the size of 0.5-3cm and air-drying them so that the moisture become 50%; (b) presterilizing them by the addn. of a sugar or by steam-boiling; (c) fermenting them with commercial Aspergillus or Bacillus cultures for 10-20hr at 20-50≰C; (d) air-drying the fermentates and pulverizing them to give water-oat powder for food and/or livestock additive.
Patent KR-890000684-B1 (KR)
Title: Automatic opening and closing device of door
Inventor: YOU HAE-SONG
IPC: E05F3/18
Filed: 1985-06-08
Granted: 1989-03-24
Abstract: The closing device for a hinged door includes an actuating part (200) automatically controlling the rotating speed of the door to be closed and a casing part (400).  The actuating part comprises a rotating part (210), a controlling part (230), and a controlling guide part (250).  The rotating part is integrally formed with a shaft (211) and two cams (212, 214).  The controlling part comprises a movable block (235) which is supported by a spring (231) and has a notch groove (233) with a semicylindrical surface at the bottom of the groove so as to coactuate with the upper cam (212).  The controlling guide part comprises the other movable block (255) coactuating with the lower cam (214).
Patent KR-930006196-B1 (KR)
Title: Physical property-improving reagent
Inventor: URANO SATOSHI
IPC: C07C271/62
Filed: 1985-07-03
Granted: 1993-07-08
Abstract: A compound of the formula
 CH2=CR-CO-NH-CO-X-Y (I)
 wherein R is H or C1-8 alkyl; X is -O-, -S-, -NH- or -N(C1-8 alkyl)-; and Y is the residue of an active hydrogen atom-containing compound (excluding -X-H therefrom). 
<??>Such compounds can be dissolved in an organic solvent having a solubility parameter of not less than 8. They can impart excellent physical properties to a polymer produced therefrom.
Patent KR-890003105-B1 (KR)
Title: Method of feeding and tightening a band in a band strapping machine and apparatus thereof
Inventor: KASUGA YOSHIAKI
IPC: B65B13/22
Filed: 1985-09-26
Granted: 1989-08-22
Abstract: The feed unit has a rotatable feed shaft (101), carrying a feed roller (102).  A return shaft (104) is rotatably mounted parallel to the feed shaft and carries a return roller (107).  A one-way clutch is mounted between the return shaft and roller to allow the rollr to rotate if the band is pulled back.  The clutch engages the return roller with the return shaft when the rotational speed of the return roller coincides with that of the return shaft and the respective tilting roller has an angular speed higher than that of the return roller.  The tilting roller can be rotated by a belt driven by the feed shaft.
Patent KR-900005814-B1 (KR)
Title: Brushless dc motor
Inventor: FUJIOKA SOICHIRO
IPC: H02P6/16
Filed: 1985-12-24
Granted: 1990-08-11
Abstract: A position detecting arithmetic circuit obtains a rotating position of the permanent magnet rotor by processing the back emf. from each stator coil. A coil driving circuit is energised by a starting circuit causing the rotor to rotate by forcibly energising the stator coils sequentially. A position detector, such as a hall element, detects at least one specific rotary position of the rotor. A drive status switching circuit allows the coil driving circuit to respond to the starting circuit until the position detector detects the rotary position has been reached, and to respond to the arithmetic circuit output afterwards.
Patent KR-930006394-B1 (KR)
Inventor: PERVEY RONALD J
IPC: F01M11/03
Filed: 1986-02-14
Granted: 1993-07-14
Abstract: 내용 없음.
Patent KR-890003370-B1 (KR)
Title: Agriculture remedy measurement
Inventor: GANG YONG-SUN
IPC: G01G17/00
Filed: 1986-12-31
Granted: 1989-09-19
Abstract: A case (1) mounts a weighing unit (2) at the outside of the case, an operating rod (3) with a vessel (4) in front of the case and gears (5,5a,5b) at rear inside of the case.  The upper gear (5) is connected to the weighing machine and the semicircular gear (5a) is connected to the rear part of the operating rod.  Inner upper portion of the case mounts a plate spring (6), and the outer lower portion mounting a cutter (7).
Patent KR-950000110-B1 (KR)
Inventor: THILLAYS JACQUES C
IPC: H01L31/0232
Filed: 1987-01-21
Granted: 1995-01-09
Abstract: 내용 없음.
Patent KR-900007061-B1 (KR)
Title: Compulsory switching method in pabx
Inventor: BAE KI-KWON
IPC: H04M3/20
Filed: 1987-05-27
Granted: 1990-09-27
Abstract: The method for interrupting the call having lower priority by a call having higher priority to connect the urgent call comprises steps: (a) priority granting to the subscriber; (b) receiving hookflash signal and secret number; (c) comparing the priority with two calls; (d) interrupting the call if the call has higher priority than the calling part; and (e) informing the interruption state to the interrupted calling part.
Patent KR-910000997-B1 (KR)
Inventor: MORIDA KOOICHI
IPC: H05K13/08
Filed: 1987-08-20
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-910005801-B1 (KR)
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1987-10-21
Granted: 1991-08-03
Abstract: 내용 없음.
Patent KR-950007858-B1 (KR)
Inventor: BORTH DAVID E
IPC: G10L13/04
Filed: 1986-12-22
Granted: 1995-07-20
Abstract: 내용 없음.
Patent KR-970001911-B1 (KR)
Inventor: WALK HANSJORG
IPC: B60N2/90
Filed: 1988-03-16
Granted: 1997-02-19
Abstract: 내용없음.
Patent KR-920002036-B1 (KR)
Inventor: GERHARD HELMUT
IPC: B65D88/74
Filed: 1988-05-06
Granted: 1992-03-10
Abstract: 내용 없음.
Patent KR-970002672-B1 (KR)
Inventor: SUKIHARA YASUJI
IPC: G01D11/30
Filed: 1988-05-27
Granted: 1997-03-07
Abstract: 내용없음.
Patent KR-910006245-B1 (KR)
Inventor: SHIRAI COJI
IPC: H01L29/41
Filed: 1988-06-24
Granted: 1991-08-17
Abstract: 내용 없음.
Patent KR-910003918-B1 (KR)
Title: Circuit method for checking on-line or off line
Inventor: KIM JEONG-KYU
IPC: H04M3/22
Filed: 1988-06-27
Granted: 1991-06-15
Abstract: The circuit tests the connection state of the local line with the voltage variation by using a DC loop. The switch for the  line connection is switched on after setting the control time  for  the line connection, and the local line feeding signal is checked.  If the feeding signal is  checked,  the  line  is  considered  to  be connected. Other wise, it is checked whether the  preset  time  is over. It is determined that the line is disconnected  in  case  of the time-over.
Patent KR-920003878-B1 (KR)
Inventor: MIYASITA MORIYA
IPC: H01L21/00
Filed: 1988-11-28
Granted: 1992-05-16
Abstract: 내용 없음.
Patent KR-960008110-B1 (KR)
Inventor: HOHMANN ANDREAS
IPC: C07C323/58
Filed: 1988-12-12
Granted: 1996-06-20
Abstract: 내용 없음.
Patent KR-910005477-B1 (KR)
Title: Electrode thermometric device of cathode ray tube manufacturing
Inventor: LEE KWI-KEUN
IPC: G01K7/02
Filed: 1988-12-17
Granted: 1991-07-31
Abstract: The  method  measures  variable  temperatures  of  electrodes including the cathode prepared for heating in processes  of  aging or gas evacuation accurately. A connecting point of a thermocouple is attached to a certain electrode at a dummy tube  for  measuring temperature. Each terminal of  the  thermocouple  is  respectively connected to the inner stem lead at the dummy tube. The interspace between the outer-projected stem lead at the dummy  tube  and  the temperature  recorder,  is  connected  by  the  same  material  as thermocouple wire. Temperatures of electrodes are displaged on the recorder directly because an electric current from  the  electrode temperature is transferred to the thermocouple wire.
Patent KR-0128287-B1 (KR)
Inventor: FOLKMAN JUDAH
IPC: A61K47/48
Filed: 1989-01-17
Granted: 1998-04-02
Abstract: 내용없음.
Patent KR-920010636-B1 (KR)
Inventor: SUMIYAMA HAYASHI
IPC: B41J2/335
Filed: 1989-02-13
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-910005116-B1 (KR)
Title: El element
Inventor: CHANG IN-SIK
IPC: H05B33/14
Filed: 1989-03-03
Granted: 1991-07-22
Abstract: In the preparation of electroluminescence  bydrophilic  resin layers (2,12) and hydrophobic resin layers (1,11)  are  formed  in the same pattern on the upper and  lower  parts  of  the  element. Between hydrophilic  resin  layers  (2,12)  aluminium  foil  (6), dielectric layer (5),  light  emitting  phosphor  layer  (4),  and transparent electrode  (3)  are   laminated   successively.   The composition (4) is prepared by adding 1-10 wt.% polyvinyl  butyral resin and 0.1-5 wt.% Si coupling agent  to  the  major  component, cyanoethyl cellulose resin (E= 12-20).