baber/WOPTO huggingface dataset:
Patent ES-2948726-T3 (ES)
Title: Boquilla de extinción de incendios y extintor de incendios
Inventor: RACHIDI SAÏD
IPC: A62C5/02
Filed: 2021-02-08
Granted: 2023-09-18
Abstract: Un primer aspecto de la presente invención se refiere a una boquilla de extinción de incendios que comprende una cámara de mezcla, una ventilación y una cámara de formación de espuma, en la que dicha cámara de ventilación comprende un primer cuerpo cilíndrico hueco que comprende al menos tres orificios de entrada de aire, dicha cámara de formación de espuma comprende un segundo cuerpo cilíndrico hueco. que tiene una longitud axial (L) y un diámetro interior (d), y dicha cámara de ventilación y/o dicha cámara de formación de espuma comprenden una malla, en la que la relación de la longitud axial sobre el diámetro interior (L:d) está comprendida entre 4: 5 y 9:5 para extinguir incendios de clase A, o entre 6:1 y 10:1 para extinguir incendios de clase B. Un segundo y tercer aspecto se refieren respectivamente a un extintor de incendios que comprende una composición extintora de incendios y una boquilla extintora de incendios,y al uso de boquilla o extintor para la extinción de incendios de clase A o clase B.  (Traducción automática con Google Translate, sin valor legal)
Patent ES-2029846-T3 (ES)
IPC: A61K31/22
Filed: 1987-09-04
Granted: 1992-10-01
Abstract: Cycloaliphatic alcohol derivatives of formula: <IMAGE>  in which: R denotes a natural amino acid residue, Y denotes hydrogen or an acetyl, propionyl or benzoyl radical or forms with R a 2-pyrrolidinone ring A denotes a cycloaliphatic radical, and processes for obtaining them.   These compounds can be employed as medications, especially in the disorders of lipidaemia, cholesterolaemia and in the treatment of the ailments resulting therefrom.
Patent ES-2035100-T3 (ES)
IPC: B44C3/12
Filed: 1987-01-27
Granted: 1993-04-16
Abstract: According to this method, a decorative mirror is made by gluing one or more glass plate (5-11) onto one face (4) of a glass sheet (2), and thereafter backing said face (4) along with the plates (5-11). Quite a peculiar optical effect is thus achieved because of the displacement and deformation undergone by the reflection plane defined by the surface being backed.
Patent ES-2037762-T3 (ES)
Title: Sistema de medicion de registro, tal como tiene aplicacion en el alcance de impresion offset para el control de la posicion de las planchas impresoras.
IPC: B41F33/14
Filed: 1988-05-13
Granted: 1993-07-01
Abstract: SISTEMA DE MEDICION COMPUESTO POR UN DISPOSITIVO PARA DETERMINAR EL FALLO DEL REGISTRADOS EN IMPRESIONES MULTICOLORES OBTENIDOS CON MAQUINAS DE IMPRESION, ASI COMO CON UNA MARCA DE AJUSTE PARA LA MEDICION AUTOMATICA Y LA DETERMINACION VISUAL DE FALLOS DE AJUSTE.
Patent ES-2028189-T3 (ES)
Title: Refino bajo vacio de vidrio o material similar con produccion de espuma mejorada.
IPC: C03B5/225
Filed: 1988-06-22
Granted: 1992-07-01
Abstract: SE INCREMENTA EL ESPUMADO DE VIDRIO FUNDIDO O DE MATERIALES SEMEJANTES, CUANDO ESNTRA EN EL RECIPIENTE DE REFINO A VACIO ALTERANDO LA CORRIENTE DE ENTRADA DE MANERA QUE AUMENTE SU SUPERFICIE ESPECIFICA Y/O RETARDANDO EL PASO DE LA CORRIENTE A TRAVES DE LA RECAMARA DE VACIO DE MANERA QUE SE INCREMENTE SU EXPOSICION AL VACIO.
Patent ES-2053716-T3 (ES)
Inventor: VERBERT ROBERT EUGENE PHILOMEN
IPC: H03K17/687
Filed: 1988-12-13
Granted: 1994-08-01
Abstract: Transmitter circuit (TR1) able to supply via its output (L11/L21) a current (I) to a line (L1/2). A variable impedance is connected in parallel across this output and is controlled by a servo control circuit which limits the transmitter circuit output voltage (V) to a constant value (VDD-VR) as soon as two transmitter circuits simultaneously supply current. The direction of flow of the current is controlled by an electronic contact system (P1/6, N1/6).
Patent ES-2036701-T3 (ES)
IPC: E04C2/12
Filed: 1988-09-23
Granted: 1993-06-01
Abstract: A method of manufacturing a material (14) consisting of a plurality of adjacent wooden slats (2'a, 2'b, ...), mutually separated over their entire height and over their entire length by a joint of coloured adhesive (3) securing the slats together. This method comprises the following operations: - superposition of a plurality of wooden panels (2a, 2b, ...) after having spread a layer of coloured adhesive over at least one face of each panel,  - pressing of the stack thus obtained, - cutting-out of this stack, in slices (A-B) whose width corresponds to the height of the slats, and is characterised in that each of the panels of the stack is provided with means (5) making it possible to obtain a thickness of the joint (3) between adjacent slats of the material (14) which has a predetermined value and which is uniform over the entire length of the slats. Applications to the wood construction industry in general and, in particular, with a view to the manufacture of facing articles and to the decoration of flat or curved surfaces. <IMAGE>
Patent ES-2039735-T3 (ES)
IPC: A61K33/14
Filed: 1989-04-19
Granted: 1993-10-01
Abstract: The agent consists of a combination of magnesium amino dicarboxylic acid halides, basic magnesium amino dicarboxylic acid salts and magnesium halides, singly or in combination, on the one hand and acetylsalicylic acid on the other hand, and optionally customary pharmaceutical vehicles, diluents and/or auxiliaries.
Patent ES-2052001-T3 (ES)
Inventor: BURGESS WILLIAM HAROLD
IPC: B31F1/07
Filed: 1989-04-19
Granted: 1994-07-01
Abstract: A soft, embossed, sanitary paper product having a basis weight 10.17 to 101.72m<2> (between about 6 and about 60 pounds per 2,880 square feet) and having a cross-machine direction tensile 22.32 to 1116.12 g/cm (between 2 and 100 ounces per inch), the paper having a plurality of bosses extending up and down from a formed midplane, each upward extending boss being flanked on two sides, in each of two directions, by a downwardly extending boss, and in at least one of the two directions, the paper between an upward extending boss tip and an adjacent downward extending boss tip on one side has a higher strain than the paper between the upward extending boss tip and an adjacent downward extending boss tip on the opposite side, and its production.
Patent ES-2068247-T3 (ES)
Title: Antena de tres bandas para automovil.
Inventor: EGASHIRA YOSHIMI
IPC: H01Q5/15
Filed: 1989-07-06
Granted: 1995-04-16
Abstract: DISPOSITIVO DE ANTENA DE TRES BANDAS PARA AUTOMOVILES QUE INCLUYE UN MASTIL (10) REALIZADO CON DOS TUBOS DE ANTENA CONECTADOS COAXIALMENTE Y DESLIZANTES (11,12), UNO DE LOS CUALES ANULA UNA CORRIENTE DE FASE INVERTIDA PARA EL TELEFONO, Y UN TUBO PARA LA COLOCACION DE LA ANTENA (13) QUE ALOJA EL MASTIL DE LA MISMA (10) DE FORMA QUE EL MASTIL (10) SE RETRAE DENTRO DEL TUBO Y SALE DE EL. EL DISPOSITIVO DE ANTENA INCLUYE ADEMAS UN SEPARADOR (81,82) QUE ESTA CONECTADO A UNA SECCION DE ALIMENTACION DEL TUBO DE ALOJAMIENTO DE LA ANTENA (13) PARA SEPARAR TRES BANDAS, A SABER: TELEFONO, FRECUENCIA MODULADA Y ONDA MEDIA, Y UN MONTANTE (14) DE PLASTIC PARA MONTAR EL TUBO DE ALOJAMIENTO DE LA ANTENA (13) EN LA CARROCERIA DEL (15) DEL VEHICULO. LA DISTANCIA DE RECORRIDO ELECTRICO ENTRE EL CONDUCTOR EXTERIOR DE CABLE DE ALIMENTACION (21) Y LA CARROCERIA DEL VEHICULO (15) ES 0 A X/2 DE FORMA QUE LA IMPEDANCIA DEL CIRCUITO DE TIERRA ES CERO.
Patent ES-2052950-T3 (ES)
Title: Dispositivo para sujetar de forma tensada cubriciones de asientos.
Inventor: ESTRAN GUY
IPC: B60N2/58
Filed: 1989-09-08
Granted: 1994-07-16
Abstract: DISPOSITIVO DE ENGANCHE QUE CONSISTE EN UNA CINTA DE MATERIAL RELATIVAMENTE RESISTENTE (2C) QUE TERMINA EN UNA BARRA (3B) SOLIDARIA CON UN ENGANCHE TIPO MOSQUETON, EL CUAL COOPERA CON UN TIRANTE (8B) SITUADO EN EL FONDO DE UN HUECO (5) PRACTICADO EN EL INTERIOR DEL ASIENTO. APLICACION EN LA SUJECION DE FUNDAS DE ASIENTOS.
Patent ES-2062144-T3 (ES)
Title: Dispositivo para la composicion de chapas de madera.
Inventor: KUPER HANS-HEINRICH
IPC: B27D1/10
Filed: 1990-03-24
Granted: 1994-12-16
Abstract: SE TRATA DE UN DISPOSITIVO PARA ENSAMBLAR ENTRECHAPADO. ESTE DISPOSITIVO CONSTA DE VARIOS RODILLOS PARA EL TRANSPORTE (11) SITUADOS EN UN EJE Y AL MENOS DE UNA LAMINA (12) PARALELA QUE HACE CONTRAPESO. EL DISPOSITIVO TIENE TAMBIEN UNA INSTALACION DE CALOR (25, 26) Y OTRA DE PRESION (24). LA CUBIERTA (13) DE LOS RODILLOS DE TRANSPORTE Y PRESION ESTA UNIDA AL DISPOSITIVO POR MEDIO DE UNA FIJACION DESPLAZABLE (19, 20). PREFERIBLEMENTE LA CUBIERTA (13) DE LOS RODILLOS DE TRANSPORTE Y PRESION (1) ES PROTEGIDA POR UNA CAPA DE MATERIA SINTETICA (20) CON CIERTA RESISTENCIA AL FROTAMIENTO. LA CUBIERTA (13) ES SUSTENTADA POR UN SOPORTE SILINDRICO DE UN MATERIAL METALICO O ALGO SIMILAR
Patent ES-2047749-T3 (ES)
Inventor: OFENLOCH-HAHNLE BEATUS DR
IPC: G01N33/543
Filed: 1990-05-08
Granted: 1994-03-01
Abstract: To detect specific binding substances in body fluids by the immunoassay principle using ligand conjugates for the labelling, immobilisation or complexation, which contain in free form the ligands used for the ligand conjugates, the ligands which are present in free form are removed from the immunological reaction by incubating the sample solution with polymer particles consisting of core and coating, which have as core a polymer which has a plurality of binding sites for the ligand and as coating at least one layer of protein, peptide, nucleic acid polymer, carbohydrate and/or a copolymer of carbohydrate and amino acids, where the layer thickness of the coating is adjusted so that the coating is permeable to the free ligand but not to the ligand conjugate. 
<IMAGE>
Patent ES-2078929-T3 (ES)
Inventor: HOFFMANN HANS-RAINER DR
IPC: A61M37/00
Filed: 1990-10-05
Granted: 1996-01-01
Abstract: The invention relates to a drug plaster for the controlled delivery of drugs to the skin, which consists of a backing layer and of a water-insoluble adhesive film which is attached thereto and is composed of an adhesive which contains polymers which are swellable in water and in which the drug is at least partially soluble, and of a protective layer which covers the adhesive film and can be detached again, which is characterised in that the adhesive is based on homo- and/or copolymers with at least one derivative of acrylic or methacrylic acid and contains, as drugs partially or completely dissolved in the adhesive, in a concentration of 0.5 to 10.0% by weight, oestrogens and their pharmaceutically acceptable derivatives alone or in combination with gestagens.
Patent ES-2075161-T3 (ES)
Title: Agente de prevencion y terapeutico para la hepatitis.
Inventor: WATANABE MASAHIRO
IPC: A61P43/00
Filed: 1990-09-10
Granted: 1995-10-01
Abstract: AGENTE PREVENTIVO Y TERAPEUTICO DE LA HEPATITIS QUE CONSTA DE UNA EMULSION GRASA QUE CONTIENE UN COMPUESTO CON ACTIVIDADES DE PROSTAGLANDINA E1.
Patent ES-2049933-T3 (ES)
Inventor: GOTTESMAN MARTIN
IPC: A23F5/26
Filed: 1990-12-13
Granted: 1994-05-01
Abstract: A method of extracting roasted and ground coffee is disclosed. Extraction water is fed to one end of an extraction vessel containing roasted and ground coffee, and coffee extract is withdrawn from the other end. Flow of water to and extract from the vessel is intermittently halted, and extracted roasted and ground coffee is intermittently discharged from the vessel, while a portion of unextracted coffee is charged to the vessel at the other end. The movement of coffee in the extraction vessel is countercurrent relative to the flow of the extraction water. The method of the present invention is less complex, is more easily controlled, requires a lower capital investment and produces a more aromatic coffee extract of better flavor balance.
Patent ES-2021565-T3 (ES)
Inventor: CHICHER PIERRE
IPC: G06Q10/00
Filed: 1990-08-03
Granted: 1995-06-01
Abstract: This method consists in affixing to the container a microprocessor which comprises a memory, in inputting data into the said memory and in reading the said data contained in the memory, in inputting into the said memory the desired data relating to the container and in reading the said data during the emptying of the rubbish into the skip which collects it or during an individual inspection of the containers and in sending the said data to a central memory making it possible to carry out the management of the container park.
Patent ES-2047924-T3 (ES)
Title: Pedestal.
Inventor: HAINES JOHN DEREK BROOK HOLLOW
IPC: A47C7/00
Filed: 1990-04-06
Granted: 1994-03-01
Abstract: UN PEDESTAL, ESPECIALMENTE UN PEDESTAL QUE PROPORCIONA UNA BASE PARA UNA SILLA GIRATORIA U OTRO MUEBLE, CONSTA DE UN CASQUILLO (10) EN EL QUE SE VA A COLOCAR UNA COLUMNA VERTICAL Y DE VARIOS BRAZOS (11) QUE SE EXTIENDEN RADIALMENTE DESDE EL CASQUILLO PARA SOSTENERLO SOBRE EL SUELO, ESTA CARACTERIZADO POR QUE EL CASQUILLO (10) Y SUS BRAZOS DE SOPORTE (11) ESTAN MOLDEADOS DE UNA PIEZA, P. EJ. DE PLASTICO, LOS BRAZOS SON HUECOS CON REMATES QUE ESTAN ABIERTOS CUANDO SE MOLDEAN, Y SE UNEN TIRAS DE CUBIERTA FORMADAS POR SEPARADO (14) A LOS REMATES DE LOS BRAZOS PARA CERRARLOS.
Patent ES-2060197-T3 (ES)
Title: Composicion a base de fases laminares lipidicas hidratadas o de liposomas que contienen al menos un derivado de labdano, o un extracto de planta que lo contiene; composicion cosmetica o farmaceutica, particularmente dermatologica que lo incorpora.
Inventor: BONTE FREDERIC
IPC: A61K35/16
Filed: 1990-08-14
Granted: 1994-11-16
Abstract: LA PRESENTE INVENCION SE REFIERE A UNA NUEVA COMPOSICION A BASE DE FASES LAMINARES LIPIDICAS HIDRATADAS O DE LIPOSOMAS Y UNA COMPOSICION COSMETICA O FARMACEUTICA, EN PARTICULAR DERMATOLOGICA QUE LO CONTIENE. SEGUN LA INVENCION, LAS FASES LAMINARES LIPIDICAS HIDRATADAS O LOS LIPOSOMAS CONTIENEN AL MENOS UN DERIVADO DE LABDANO, O UN EXTRACTO DE PLANTAS QUE LO CONTIENEN. LA INVENCION PERMITE RALENTIZAR LA CAIDA DEL PELO Y FAVORECER SU CRECIMIENTO Y PERMITE TAMBIEN PREVENIR LA APARICION DE LAS CANAS O TRATAR LAS CANAS.
Patent ES-2091833-T3 (ES)
Title: Circuito comparador para un integrador.
Inventor: KOBLITZ RUDOLF DR-ING
IPC: H03K5/24
Filed: 1991-05-24
Granted: 1996-11-16
Abstract: 2.1 A PARTIR DE UN AMPLIFICADOR Y UN CONDENSADOR DE INTEGRACION CON COMPARADORES POSTCONECTADOS PUEDE CONSTITUIRSE UN INTEGRADOR CON SALIDAS DE COMPARADOR. EL MARGEN APROVECHABLE DE LA TENSION DE ENTRADA PARA LOS COMPARADORES ES, GENERALMENTE, DE 2 A 3 V MENOR QUE LA TENSION DE SERVICIO . LA CORRESPONDIENTE CONEXION INTEGRADA CON ESTA FUNCION REQUERIRIA UNA SUPERFICIE DE CHIP RELATIVAMENTE GRANDE. 2.2 EMPLEANDO TRANSISTORES ACCIONADOS HASTA LA SATURACION Y UNA TECNICA DE CONEXION ESPECIAL, EL MARGEN APROVECHABLE DE LA TENSION DE ENTRADA PARA LOS COMPARADORES PUEDE ACERCARSE A LA MAGNITUD DE LA TENSION DE SERVICIO Y LA CONEXION PUEDE ALOJARSE EN UNA SUPERFICIE DE CHIP MAS PEQUEÑA. 2.3 PARA CONEXIONES ELECTRICAS QUE REQUIEREN INTEGRADORES CON SALIDAS PARA COMPARADORES, P. EJ. GENERADORES DE FUNCION RAMPA.
Patent ES-2073082-T3 (ES)
Title: Forro de encendido del propulsor principal para una municion telescopica alojada en una vaina.
Inventor: NORTHRUP JAMES R
IPC: F42B5/045
Filed: 1991-09-05
Granted: 1995-08-01
Abstract: UNA MUNICION TELESCOPICA ENCAJONADA EN QUE UN FORRO RIGIDO (34) RELLENA EL HUECO QUE QUEDA ENTRE EL TUBO DE CONTROL (16) Y EL TUBO MEDIDOR (22). EL FORRO (34) CONSTA DE UN MATERIAL ENERGETICO QUE TRANSFIERE EL ESTIMULO DE ENCENDIDO DEL PROPULSANTE DEL TUBO DE CONTROL (18) AL PROPULSANTE PRICINPAL (40). LOS MATERIALES ENERGETICOS QUE SE ENCUENTRAN EN EL FORRO (34) SE PUEDEN MODIFICAR PARA AUMENTAR EL ESTIMULO DE ENCENDIDO PARA LA CALIDAD DE DISPARO EN FRIO CORRECTA O PARA REDUCIR EL ESTIMULO DE ENCENDIDO PARA UN CONTROL SECUENCIAL TEMPORIZADO MEJORADO DE LA CALIDAD DE DISPARO. SE PUEDEN UTILIZAR MATERIALES ENERGETICOS DE DOBLE BASE O DE UNA SOLA BASE.
Patent ES-2061153-T3 (ES)
Title: Procedimiento para la elaboracion de lejias-madre de cristalizacion de la separacion racemica de 1-(4-clorofenil)-etilamina.
Inventor: JANSEN JOHANNES R DR
IPC: C07C209/88
Filed: 1991-11-28
Granted: 1994-12-01
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA EL TRATAMIENTO DEL AGUA MADRE DE CRISTALIZACION QUE SE PRODUCE DURANTE LA EXFOLIACION RACEMICA DE 1-(4-CLOROFENIL)-ETILAMINA DE LA FORMULA (I) CON ACIDO LACTICO S-(-) -N-FENILCARBAMATO DE LA FORMULA (II), DESTILANDO, EN UN PRIMER PASO, EL ETANOL DEL AGUA MADRE ESTANOLICA DE CRISTALIZACION Y MEZCLANDO, EN UN SEGUNDO PASO, EL RESIDUO CON BUTILMETILETER TERCIARIO O CON TOLIOL, PUDIENDOSE EMPLEAR DE NUEVO PARA LA EXFOLIACION RACEMICA LAS SALES CRISTALINAS OBTENIDAS DE LA (R/S)-1-(4-CLOROFENIL)-ETILAMINA Y DEL ACIDO LACTICO (S)-(-)-N-FENILCARBAMATO. EN EL AGUA MADRE SE ENCUENTRA PREDOMINANTEMENTE LA FORMA-(S) DE LA AMINA QUE PUEDE SER RACEMIZADA Y RECONDUCIDA DE NUEVO A LA EXFOLIACION RACEMICA.
Patent ES-2066326-T3 (ES)
Inventor: FIEBACK KLAUS DR ING
IPC: B65F1/14
Filed: 1991-12-12
Granted: 1995-03-01
Abstract: To permit treatment, virtually free from external energy, of rotting organic wastes inside a closed container provided with a receiving basket, while utilising natural environmental conditions, in particular solar radiation, the invention proposes to provide a receiving basket having outer wall channels, formed by double walls, utilising the sunshine and intended for forming a natural current while at the same time enabling moisture absorption, for which purpose at least regions of the outer wall of the container are made transparent. <IMAGE>
Patent ES-2075935-T3 (ES)
Title: Composicion ignifuga proyectable por pulverizacion.
Inventor: KINDT LAWRENCE JOSEPH
IPC: E04F13/02
Filed: 1991-06-07
Granted: 1995-10-16
Abstract: UNA COMPOSICION PULVERIZABLE A PRUEBA DE FUEGO COMPRENDE UN MEDIO CEMENTANTE HIDRATABLE, UN AGREGADO POROSO, UN MATERIAL FIBROSO, UN AGENTE QUE INTRODUCE AIRE Y UN AGENTE REOPECTICO SELECCIONADO A PARTIR DE UN ATAPULGITO GRANULAR, SEPIOLITO O MEZCLA DE ESO QUE TIENE UNA CANTIDAD MAYOR DE PARTICULAS MAS GRANDES QUE 40 MICRONES Y UN CONTENIDO DE AGUA MENOR A UN 16%.
Patent ES-2050514-T3 (ES)
Inventor: FRAYSSE GERARD
IPC: E03F1/00
Filed: 1991-07-24
Granted: 1994-05-16
Abstract: The invention relates to a service terminal comprising a vertical pillar (1) fixed to a base (2), characterised in that the said pillar (1) consists of:   - a first end part (11), substantially semi-cylindrical, in which are housed the water delivering and draining means comprising a first water circuit (6) for collecting the waste water, a second water circuit (7) for draining the toilet water and a third water circuit (8) for delivering drinking water, - a central part (12) having parallel walls comprising the means for collecting solid waste and means for supplying information, - a second end part (13), substantially semi-cylindrical, symmetrical with the said first end part (11), in which means (9) for supplying electricity are housed.   <IMAGE>
Patent ES-2077198-T3 (ES)
Title: Procedimiento de formacion de una capa base de oxido de aluminio sobre vidrio, producto obtenido y su utilizacion en cristales de capa conductora.
Inventor: ZAGDOUN GEORGES
IPC: C07C31/28
Filed: 1991-11-26
Granted: 1995-11-16
Abstract: EL PROCESO CONSISTE EN FORMAR, POR PIROLISIS DE POLVOS, SOBRE VIDRIO LLEVADO A TEMPERATURA ELEVADA, UNA CAPA DE OXIDO DE ALUMINIO, Y DE AL MENOS UN OXIDO DE ZINC, DE INDIO, DE ESTAÑO, A PARTIR DE UNA MEZCLA DE POLVOS, FORMADOS DE UN DERIVADO ORGANOMETALICO DEL ALUMINIO QUE CONTIENE AL MENOS UNA FUNCION ALCOHOLATA O UNA FUNCION (BETA)-DICETONA Y AL MENOS UN COMPUESTO ORGANOMETALICO DE ESTAÑO, DE INDIO, DE ZINC Y DE TITANIO. APLICACION EN LAS LUNAS, DE CAPA CONDUCTORA QUE PRESENTA UN COLOR NEUTRO EN REFLEXION.
Patent ES-2086511-T3 (ES)
Title: Instalacion de dosimetria electronica individual.
Inventor: SCHULCZ FRANCIS
IPC: G01T1/02
Filed: 1991-11-12
Granted: 1996-07-01
Abstract: LA INSTALACION SE DESTINA A LA VIGILANCIA AUTOMATICA DE LA DOSIS DE RADIACIONES ABSORBIDAS POR UN INDIVIDUO PORTADOR DE UN DOSIMETRO (20) DURANTE SU ESTANCIA EN UN LOCAL DETERMINADO. CADA ACCESO A ESTE LOCAL COMPRENDE UN LECTOR APTO PARA EMITIR HACIA EL DOSIMETRO (20) UNA ONDA RADIOELECTRICA (18) PORTADORA DE UNA SEÑAL DE CERCANIA Y DE OTRAS EVENTUALES INFORMACIONES. ESTA SEÑAL (18) SE RECIBE POR EL DOSIMETRO (20), Y ESTE REEMITE HACIA EL LECTOR (10), UNA ONDA (19) PORTADORA DE INFORMACION DE MEDICION, DE IDENTIFICACION, ETC.
Patent ES-2055573-T3 (ES)
Inventor: GRAF ANTON
IPC: C02F1/463
Filed: 1991-07-05
Granted: 1994-08-16
Abstract: The process is characterised by the use of a membrane filter known per se, which operates without a filter bed and, compared to previous filters, permits an increased filtration rate at reduced pressure loss. Electrodes releasing heavy metal ions are installed in the water circuit prior to or in the interior of the filter, said electrodes being attached to a direct current source and releasing in particular copper ions, by means of which impurity particles are precipitated. The purified water is optically pure. The process is used in particular for keeping swimming pool water clean. <IMAGE>
Patent ES-2054493-T3 (ES)
Inventor: NAKAMURA JUNICHI
IPC: F28F3/08
Filed: 1991-02-18
Granted: 1994-08-01
Abstract: PCT No. PCT/JP91/00203 Sec. 371 Date Sep. 19, 1991 Sec. 102(e) Date Sep. 19, 1991 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/13310 PCT Pub. Date Sep. 5, 1991.A plate-type heat exchanger comprises a plurality of plates laminated through gaskets fixed in gasket grooves formed in the entire peripheral edges thereof without using any adhesive agent. The liquid-noncontacted peripheral side surface of the gasket body of the gasket is integrally formed with suitably spaced fixing tabs each comprising a plurality of projecting pieces projecting from the gasket body, and at least a fixing piece extending parallel with the gasket body. The plate is formed with gasket fixing portions associated with the fixing tabs of the gasket for fixing the fixing tabs by force-fitting the fixing pieces of the fixing tabs in slits extending parallel with the gasket groove. The gasket fixing tabs may be integrally formed with fixing pieces interconnecting adjacent projecting pieces or with suitably spaced L-shaped fixing tabs each comprising a projecting piece projecting from the gasket body and a fixing piece extending parallel with the gasket body and integrally connected to the front end of the projecting piece. The plate gasket fixing concave portions are formed wider than the gasket projecting pieces to loosely accommodate the projecting pieces with room for freedom of lateral movement.
Patent ES-2153349-T3 (ES)
Inventor: TEUMAC FRED N
IPC: B32B27/18
Filed: 1991-05-01
Granted: 2001-03-01
Abstract: An oxygen scavenging composition of a carrier, such as a polymer, which is permeable to both oxygen and water or water vapor and an oxygen scavenging compound of an organic compound or salt thereof dispersed relatively uniformly throughout the polymer in an amount effective to act as an oxygen scavenger. The oxygen scavenging compound may be an ascorbate compound or a polycarboxylic or salicylic acid chelate or complex of a transition metal or a salt thereof. The oxygen scavenging composition is activated for scavenging oxygen by contact with water or water vapor which permeates into or through the carrier. A catalyzing agent is included in an amount sufficient to increase the rate of oxygen scavenging by the ascorbate compound, while a reducing agent may be added to enhance the performance of the polycarboxylic or salicylic acid chelate or complex. The oxygen scavenging compound may be added to the composition in a dry state, and is inactive until activated for oxygen scavenging by contact with water or water vapor.