baber/WOPTO huggingface dataset:
Patent ES-2036906-T3 (ES)
IPC: E03C1/042
Filed: 1991-01-19
Granted: 1993-06-01
Abstract: In a watertap (2) having a housing which can be connected to the supply-line network and a water outlet (261) which is constructed as a hose spray (25) capable of being pulled out, an aeration device being provided to prevent backflow of service water via the hose spray (25), it is proposed, for improvement and in particular substantially independent arrangement of the aeration device (3) with respect to the watertap valve, that there be provided in the line to the water outlet at least one interruptor valve, the valve closure member of which is movably arranged in a valve housing between two mutually opposite valve seats, one valve seat enclosing an opening (41) to the atmosphere and the other valve seat enclosing the inflow opening (36) for the effluent water, whereas the outlet opening to the water outlet (37) is provided outside the valve seats in the valve housing, the valve closure member being held tightly against the valve seat with the inflow opening with a specific force in such a way that it bears against the outlet pipe at least when atmospheric pressure prevails in the latter. 
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Patent ES-2057674-T3 (ES)
Inventor: DIEZ RAINER
IPC: F01N3/28
Filed: 1991-06-29
Granted: 1994-10-16
Abstract: The casing (1) comprises at least two tubular casing sections (4, 5) inserted axially one into the other, into which the catalyst bodies (8) can be inserted axially together with a jacket formed by expanded mats, the set position being predetermined by stops (7). <IMAGE>
Patent ES-2072543-T3 (ES)
Inventor: DAIRE ERICK BP CHEMICALS S N C
IPC: C08F4/639
Filed: 1991-03-28
Granted: 1995-07-16
Abstract: The present invention relates to an alpha-olefin prepolymer catalytically active in an alpha-olefin (co-)polymerization comprising a transition metal, an organometallic compound and an antistatic agent. The prepolymer can be prepared by contacting the antistatic agent with a catalyst comprising the transition metal and the organometallic compound before or during an alpha-olefin prepolymerization. It can also be prepared by contacting the antistatic agent with an alpha-olefin prepolymer after a prepolymerization. It can also be prepared by a combination of the two methods. The prepolymer can be introduced into a gas phase (co-)polymerization medium for preparing polyolefin directly in a dry powder form, with a reduced amount of sheeting and agglomerates.
Patent ES-2093079-T3 (ES)
Inventor: FUJIO TATSURO
IPC: C12R1/19
Filed: 1991-06-20
Granted: 1996-12-16
Abstract: Ascorbic acid-2-phosphate (AsA2P) is produced in improved yield by culturing an E.coli transformant, or an enzyme containing extract prepared from such an E.coli transformant, the E.coli being transformed with a recombinant DNA insert containing a gene encoding an AsA phosphorylating enzyme obtained from a microorganism of the genus Pseudomonas, especially Pseudomonas azotocolligans.
Patent ES-2086502-T3 (ES)
Inventor: GOUGH ANTHONY DAVID
IPC: A61K8/00
Filed: 1991-12-11
Granted: 1996-07-01
Abstract: A hair styling composition for imparting body and/or stylability to hair, comprises   (a) at least one of surfactant, conditioning agent and water or other volatile solvent, together with   (b) a per-alk(en)yl hydrocarbon material. o
Patent ES-2133281-T3 (ES)
Title: Dispositivo de mejora de la inteligibilidad de un sistema de audicion publica.
Inventor: KLAYMAN ARNOLD I
IPC: G10L13/00
Filed: 1991-12-12
Granted: 1999-09-16
Abstract: SISTEMA DE INCREMENTO DE LA INTELIGIBILIDAD DE LA MEGAFONIA. SE INCREMENTA LA INTELIGIBILIDAD DE LA VOZ HUMANA PROYECTADA POR UN ALTAVOZ EN UN ENTORNO CON RUIDO AMBIENTAL ALTO POR MEDIO DE LOS FORMANTES DE LOS AMPLIFICADORES (26, 28, 30) DE VOZ. COMO LA INTELIGIBILIDAD DE LA VOZ HUMANA SE DERIVA AMPLIAMENTE DEL MODELO DE DISTRIBUCION DE FRECUENCIA DE LOS FORMANTES DE VOZ, EL INCREMENTO SELECTIVO DE LOS FORMANTES FACILITA QUE LA VOZ SEA MUCHO MAS RAPIDAMENTE COMPRENSIBLE EN PRESENCIA DE RUIDO DE FONDO ALTO CON SOLO UN INCREMENTO MINIMO DE LA AMPLITUD DE LA VOZ. SE PROCESAN LOS FORMANTES SELECCIONANDOLOS INDIVIDUALMENTE EN UN ANALIZADOR DE ESPECTRO (42, 124), AMPLIANDOLOS INDIVIDUALMENTE (50, 58, 74, 80, 140 A 146) Y EVALUANDOLOS SELECTIVAMENTE (56, 57, 78, 82) ANTES DE RECOMBINAR LOS FORMANTES PROCESADOS Y LOS COMPONENTES DE VOZ DE BANDA DE BASE NO PROCESADOS (130) PARA PROPORCIONAR UNA SEÑAL DE SALIDA (116) DE INTELIGIBILIDAD ENORMEMENTE INCREMENTADA.
Patent ES-2064936-T3 (ES)
Inventor: LEFEVRE HERVE
IPC: G01C19/72
Filed: 1991-04-16
Granted: 1995-02-01
Abstract: A fiber optic measuring device can be used, for example, as a rate gyro. Variation in a measured parameters engenders a phase difference between two waves. The measuring device includes a light source 1, a SAGNAC ring interferometer 2, a detector 3, a phase modulator 4, and a electronic unit 7. The electronic unit 7 includes a processing system 9 which furnishes a signal that is a function of the measured parameter and an electronic sub-unit 12 for controlling the phase modulator 4. The control signal for the modulator is a superposition of a first, periodic gating, bias signal  PHI b(t) with period 2 tau and amplitude  PHI bm, and of a second, staircase, negative-feedback signal  PHI m(t) synchronized with  PHI b(t), each step of which has a duration equal to  tau  or to one of its sub-multiples, and an amplitude  PHI s, which is a function of the value of the measured parameter and which falls back to zero when its amplitude exceeds a predetermined value  PHI mm .  PHI bm and  PHI mm are slaved to 2 PHI bm+ PHI mm=2n pi  (where n is an integer). The response to the singular phase shift introduced during the fall-back of the negative-feedback signal is for this slaving and hence is used to keep the gain of the modulation chain constant.
Patent ES-2063470-T3 (ES)
Title: Dispositivo de fijacion destinado a mantener un grupo de climatizacion contra la caja de un vehiculo automovil.
Inventor: BORIANNE CHRISTOPHE
IPC: F16B5/02
Filed: 1991-11-26
Granted: 1995-01-01
Abstract: LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE FIJACION PARA MANTENER UN ORGANO CONTRA UNA PARTE FIJA. EL DISPOSITIVO SE CARACTERIZA EN QUE COMPRENDE UNA TUERCA (21) ALOJADA CON UN JUEGO AXIAL PEQUEÑO Y CON UN JUEGO RADIAL RELATIVAMENTE IMPORTANTE EN UNA CAVIDAD (19) PRACTICADA EN UNA TRAVIESA (15) SOLIDARIA DE LA PARTE FIJA (2) Y QUE COOPERA CON UN TORNILLO (18) APRETANDO LA TRAVIESA (15) CONTRA LA PARTE FIJA (2), COOPERANDO EL EXTREMO DEL TORNILLO (18) CON UN AGUJERO FILETEADO (22) DE UNA PIEZA SOLIDARIA DEL ORGANO (1) PARA MANTENER EL AGUJERO FILETEADO A UNA DISTANCIA RESPECTO DE LA TRAVIESA (15) DETERMINADA POR CONTACTO PREVIO DEL ORGANO (1) CONTRA LA PARTE FIJA (2). LA INVENCION SE APLICA EN PARTICULAR EN LA SUJECCION DE UN GRUPO DE CLIMATIZACION DE UN VEHICULO AUTOMOVIL.
Patent ES-2078478-T3 (ES)
Title: Dispositivo de medida de la carga hidraulica y de la concentracion ionica del suelo.
Inventor: MOUTONNET PIERRE
IPC: G01N33/24
Filed: 1991-12-04
Granted: 1995-12-16
Abstract: LA INVENCION SE REFIERE A UNA SONDA (1) QUE COMPRENDE UN TUBO-GUIA (2), UNA BUJIA (4) DE CERAMICA POROSA, UN TAPON (6) DE ESTANQUEIDAD Y TRES TUBOS CAPILARES (T, V Y P) Y QUE PERMITE PONER EN EQUIPOTENCIAL HIDRAULICO Y EN EQUILIBRIO IONICO EL AGUA CONTENIDA EN DICHA BUJIA (4) CON LA SOLUCION DEL SUELO. ESTA SONDA (1) ESTA ASOCIADA, MEDIANTE DOS TUBOS CAPILARES (V Y P), A UN DISPOSITIVO DE MEDICION ELECTRICAMENTE AUTONOMA Y PORTATIL. LA INVENCION SE APLICA EN PARTICULAR A LA DOSIFICACION DE LOS FERTILIZANTES Y A LA DETERMINACION DEL GRADO DE CONTAMINACION DEL SUELO Y DE LAS CAPAS FREOTICAS.
Patent ES-2071957-T3 (ES)
Inventor: PREVOTAT BERNARD
IPC: B29C48/11
Filed: 1991-12-23
Granted: 1995-07-01
Abstract: The invention relates to a cavitied profiled structure made from thermoplastic resin, the cavities of which are disposed substantially perpendicularly to the axis of the structure. The structure is produced by means of an extrusion apparatus consisting of an extrusion head (1) and of an extrusion tool (2), the extrusion head being divided into three substantially superposed channels (3)(4)(5) which emerge substantially into the region of the three corresponding channels of the extrusion tool and, on the opposite side, are connected to the feed channel of at least one extruder, the two outer channels (3)(5) serving for the passage of the material constituting the external walls of the structure or of the tube and the intermediate channel (4) serving for the passage of the material for the manufacture of the walls of the cavities, the said apparatus being characterised in that each of the outer channels is separated from the intermediate channel by means of an additional channel (7)(8), ending up, at the output, in alignment with those of the other channels, and the input of which, outside the apparatus, is intended to be connected to a means for varying the pressure. The structure is obtained by creating an alternating pressure variation in the additional channels (7)(8). <IMAGE>
Patent ES-2051583-T3 (ES)
Inventor: SMITH JAMES W
IPC: B01D53/34
Filed: 1991-06-28
Granted: 1994-06-16
Abstract: Hydrogen sulfide or other gaseous component is removed from a gas stream containing the same by distribution of the gas stream in the form of fine bubbles by a rotary impeller and stationary shroud arrangement at a submerged location in an aqueous iron or other transition metal chelate solution, or other suitable catalyst, contained in an enclosed reaction vessel. Sulfur particles, or other insoluble phase product, of narrow particle size range formed in the reaction are floated off from the iron chelate solution. An oxygen-containing gas stream also is distributed in the form of fine bubbles by a separate rotary impeller and stationary shroud arrangement at a separate submerged location in the iron chelate solution. The second submerged location is separated from the first by a bafle extending downwardly in the reaction vessel from a top closure towards a bottom closure.
Patent ES-2101741-T3 (ES)
Title: Tapas testigo de manipulacion indebida y metodos para fabricar estas tapas.
Inventor: LA RUE DANIEL L
IPC: B29C57/12
Filed: 1990-12-26
Granted: 1997-07-16
Abstract: UN TAPON CON TAPON APARENTE DE PLASTICO (10) INCLUYE UN BORDE (14) QUE TIENE ROSCAS (16) PARA AJUSTAR LAS ROSCAR EN UN CUELLO DE UN CONTENEDOR PARA CERRAR Y ABRIR EL CONTENDOR, Y UNA BANDA FRANGIBLE ANULAR (20) CONECTADA A Y DEPENDIENDO DEL BORDE (14), EN DONDE LA BANDA (20) INCLUYE UNA PARED EXTERIOR (22) FRANGIBLE CONECTADA AL BORDE (14) POR UNA LINEA DE DEBILIDAD QUE COMPRENDE PUENTES FRACTURABLES (18), Y UNA PARED INTERIOR (24) UNIDA A LA PARTE INFERIOR DE LA PARED EXTERIOR POR UNA PARTE DE CONEXION CURVILINEA (21) Y QUE SE EXTIENDE DESDE ALLI INTERIOR Y ASCENDENTEMENTE EN FORMA TRANSVERSAL DE "BUCLE TRIANGULADO" O "TRAPEZOIDAL", NORMALMENTE, DE "J", "U", "V" INVERTIDA, EN DONDE LA PARED INTERIOR (24) INCLUYE UN EXTREMO LIBRE (30) QUE COMPRENDE UN BORDE (26) ADAPTADO PARA AJUSTAR EL MEDIO INTERFERENTE DE UN CONTENEDOR. EL BORDE (26) DE LA PARED INTERIOR TAMBIEN PUEDE INCLUIR UNA CONFIGURACION MUY CURVILINEA QUE PROPORCIONA UNA SUPERFICIE INTERFERENTE RESILIENTE QUE ANIDA FIRMEMENTE CONTRA LA PARTE DE LA CARA INFERIOR DE UN REBORDE O RESALTE QUE SE PROYECTA EN EL CUELLO DEL CONTENEDOR PARA ASI PROPORCIONAR INTERFERENCIA SIGNIFICATIVA AL QUITAR INICIALMENTE EL TAPON (10).
Patent ES-2061240-T3 (ES)
Inventor: ZAVODNY PAUL J
IPC: A61K38/00
Filed: 1991-04-19
Granted: 1994-12-01
Abstract: Soluble, truncated  gamma -interferon receptors, especially the soluble, extra-cellular domain of the human receptor, are provided, together with DNA sequences encoding them and transformed cell-lines producing them. Methods are also provided for using such receptors to inhibit the binding of  gamma -interferon to its cellular receptor.
Patent ES-2074721-T3 (ES)
Inventor: KLAR ULRICH DR
IPC: C07C321/16
Filed: 1991-07-22
Granted: 1995-09-16
Abstract: The invention relates to cyclopentane derivatives of formula (I) and their salts with physiologically tolerables bases and the $g(a), $g(b) or $g(g)-cyclodextrin clathrates and the liposome-encapsulated compounds of formula (I), a process for producing them and their pharmaceutical use.
Patent ES-2067949-T3 (ES)
Title: Procedimiento y dispositivo de actualizacion de informacion en una memoria y su utilizacion en las tarjetas de memoria.
Inventor: LISIMAQUE GILLES
IPC: G06F12/16
Filed: 1991-08-28
Granted: 1995-04-01
Abstract: PARA ACTUALIZAR UN DATO (D) EN UNA MEMORIA (20) SIN CORRER EL RIESGO DE PERDER SU ANTIGUO VALOR (D0) MIENTRAS QUE EL NUEVO VALOR (D1) NO SE HUBIESE PODIDO ESCRIBIR COMPLETAMENTE, LA INVENCION PREVE UTILIZAR PARA LA ACTUALIZACION AL MENOS DOS EMPLAZAMIENTOS DE MEMORIA (E0, E1), UNO EN EL QUE SE ENCUENTRA EL ANTIGUO VALOR (D0) Y EL OTRO EN EL QUE SE ESCRIBE EL NUEVO VALOR (D1). ESTE NUEVO VALOR ES VERIFICADO Y UN INDICADOR LOGICO ASOCIADO (B1) CAMBIA DE ESTADO DESPUES DE QUE EL VALOR VERIFICADO HAYA SIDO RECONOCIDO COMO CORRECTO PARA SU LECTURA. SI EL INDICADOR NO CAMBIA DE ESTADO UNA OPERACION DE LECTURA PUEDE DESEMBOCAR A LA LECTURA DEL ANTIGUO VALOR DEL DATO, PERO NUNCA A LA LECTURA DE UN VALOR ABERRANTE. LA INVENCION SE APLICA, PARTICULARMENTE A LA ACTUALIZACION DE DATOS EN LAS MEMORIAS DE LAS TARJETAS DE MEMORIA.
Patent ES-2086561-T3 (ES)
Inventor: HESSE ANTON DR
IPC: C08L31/04
Filed: 1992-02-03
Granted: 1996-07-01
Abstract: The invention relates to a curable, thickened polyester resin moulding composition which contains from 0.1 to 20 parts by weight of a thermoplastic vinyl polymer which is compatible with the resin and contains acid groups.
Patent ES-2090377-T3 (ES)
Inventor: PELEG YIGAL
IPC: A21D13/00
Filed: 1992-02-14
Granted: 1996-10-16
Abstract: A method of making a microwave reconstitutionable pizza including coating the outer peripheral edge of the pizza crust with a liquid crust coloring substance, which includes an aqueous solution of an edible dispersion agent and a natural occurring coloring agent selected from the class consisting of coffee, tea, chicory and mixtures thereof. <IMAGE>
Patent ES-2094857-T3 (ES)
Title: Instalacion para la conexion de un dispositivo de alarma de un vehiculo en funcion de la visibilidad.
Inventor: WINNER HERMANN DR DIPL-PHYS
IPC: B60R16/02
Filed: 1992-08-01
Granted: 1997-02-01
Abstract: SE PROPONE UN DISPOSITIVO PARA LA CONEXION O DESCONEXION DE UN APARATO DE AVISO (3) DE UN VEHICULO, CON EL CUAL SE PUEDE CONECTAR O DESCONECTAR EL APARATO DE AVISO, EN DEPENDENCIA DE LA VISIBILIDAD HALLADA O DE LA VELOCIDAD DE MARCHA DEL VEHICULO. POR EJEMPLO, SI EL APARATO DE AVISO ES UN FARO DE LUZ TRASERA ANTINIEBLA DE UN VEHICULO, CON BUENAS CONDICIONES DE VISIBILIDAD SE DESCONECTA AUTOMATICAMENTE EL APARATO DE AVISO, AUNQUE ESTE CONECTADO EL INTERRUPTOR DE SERVICIO MANUAL (4) PARA EL APARATO DE AVISO. POR ELLO SE SUPRIME EL DESLUMBRAMIENTO A LOS CONDUCTORES QUE VAN DETRAS. EN CAMBIO, CON MALAS CONDICIONES DE VISIBILIDAD, CON UN VALOR LIMITE PREFIJADO, PERMANECE TOTALMENTE CONSERVADA LA FUNCION DEL INTERRUPTOR MANUAL PARA EL APARATO DE AVISO. LA DETERMINACION DE LA VISIBILIDAD SE PUEDE REALIZAR POR MEDIO DE UN CASO DE ENFOQUE CONOCIDO EN LA TECNICA FOTOGRAFICA.
Patent ES-2086595-T3 (ES)
Title: Soporte elastico de motor.
Inventor: HOFMANN MANFRED DIPL-ING
IPC: F16F13/00
Filed: 1992-08-17
Granted: 1996-07-01
Abstract: EN UN APOYO ELASTICO PARA UN MOTOR CON UN BLOQUE DE RESORTES CILINDRICO HUECO DE UN ELASTOMERO, QUE PRESENTA AL MENOS EN VARIOS PLANOS, CANALES ABIERTOS POR UNA PARTE CON SECCION TRANSVERSAL CAMBIANTE, Y ESTA SUJETO ENTRE DOS PLACAS DE APOYO, Y QUE PRESENTA UNA ALTA AMORTIGUACION DEL RUIDO, SE HA PREVISTO SEGUN LA INVENCION PARA LA AMORTIGUACION ADICIONAL DE OSCILACIONES DE BAJA FRECUENCIA, QUE EL COMPARTIMIENTO DEL INTERIOR DEL CILINDRO HUECO (1) ESTE DIVIDIDO EN DOS CAMARAS (8, 9) RELLENAS DE LIQUIDO, MEDIANTE UNA PARED (10) ELASTICA CORRIDA TRANSVERSALMENTE CON ABERTURAS DE PASO (14), EN EL QUE LA PARED ELASTICA (10) ESTE FIJADA CENTRALMENTE POR UN BULON (11) QUE SOBRESALE DESDE LA PLACA DE APOYO SUPERIOR (4) HASTA EL COMPARTIMIENTO HUECO (8), Y QUE ESTE SUJETA EN LA SUPERFICIE EXTERIOR, ENTRE LA PLACA DE APOYO INFERIOR (6) Y EL EXTREMO INFERIOR DEL BLOQUE DE RESORTES CILINDRICO (1).
Patent ES-2133293-T3 (ES)
Title: Sistema para comunicacion interactiva bidireccional por television.
Inventor: ARIAS GABASA FELIX
IPC: H04N7/173
Filed: 1992-09-28
Granted: 1999-09-16
Abstract: SE SUMINISTRA UN METODO Y UN EQUIPO CARACTERIZADO POR LA PROVISION DE UN NUMERO DE CENTROS DE PROCESAMIENTO DE DATOS INTERCONECTADOS A TRAVES DE LA RED TELEFONICA CON TERMINALES INTERACTIVOS DISPONIBLES PARA LOS USUARIOS PARA QUE ESTOS SUMINISTREN A LOS TERMINALES INFORMACION ESPECIFICA DE LOS CENTROS DE PROCESAMIENTO DE DATOS QUE SE CORRESPONDE CON LAS APLICACIONES PARTICULARES CONTROLADAS POR CADA CENTRO, DICHO CENTRO ES CAPAZ DE RECIBIR SEÑALES PROCEDENTES DEL TERMINAL INTERACTIVO DE USUARIO A TRAVES DE LA RED TELEFONICA ESTABLECIENDO ASI UNA RELACION INTERACTIVA DE DOS SENTIDOS ENTRE LOS USUARIOS Y LOS CENTROS DE PROCESAMIENTO DE DATOS CON LA OPCION DE UNA INTERRELACION DE UNA NATURALEZA FUNCIONAL ENTRE LOS CENTROS DE PROCESAMIENTO DE DATOS Y EL SERVICIO DE TRANSMISION DE TELEVISION.
Patent ES-2146204-T3 (ES)
Inventor: GARENFELD ANDREAS JOHANNES
IPC: A22C21/02
Filed: 1992-12-16
Granted: 2000-08-01
Abstract: A depilation apparatus provided with a depilation member (7) with pinching elements (19, 21, 69, 73, 111, 115) for consecutively holding hairs growing from the skin clamped in and pulling these hairs from the skin. The depilation apparatus is provided with means (7, 41, 67) for twisting the hairs about their longitudinal axes before the depilation member (7) pulls the hairs from the skin. A considerable reduction of the required pulling force and a reduction of the pain occurring during pulling-out are achieved in that the hairs are twisted before being pulled out. The risk of hair fracture during pulling-out of the hairs is also considerably reduced. The twisting action of the depilation apparatus is achieved through the use of a pair of disc-shaped pinching elements (19, 21, 69, 73, 111, 115) with cooperating pinching surfaces (23a, 23b, 71, 75, 113, 117) which slide alongside one another at least temporarily in the pinching position of the pinching elements (19, 21, 69, 73, 111, 115). To achieve this, the pinching elements (19, 21, 69, 73, 111, 115) have different rotation speeds in the pinching position.
Patent ES-2096032-T3 (ES)
Inventor: COPSON ALEX GEORGE
IPC: B63B35/00
Filed: 1992-04-24
Granted: 1997-03-01
Abstract: A method of disposal of waste material on subaqueous ground is disclosed, and comprises transporting the material to a location above a selected site for disposal, conveying the material in a vessel to a level at, or close to, the subaqueous ground, and depositing the material onto the subaqueous ground. The vessel travels under free-fall conditions for part of its descent. Also provided is a vessel which comprises a generally cylindrical body comprising a containment area having an opening at its upper end for receiving material which is to be transported by the vessel, and having at its lower end means for permitting egress of the material. The vessel is provided, at a position intermediate its upper end and Its centre of mass, with at least two wing-like members at diametrally opposed positions; and is also provided with means for pivoting the wing-like members between a first position in which they lie substantially flat against the exterior of the vessel and a second position in which they extend outwardly from the body of the vessel. In the second position, they present an increased surface area to the surrounding water and provide thereby a decelerating effect on the motion of the vessel when the vessel is moving downwardly within the body of water. A marine system for subaqueous waste disposal is also disclosed, which comprises a ship and a vessel generally as described above. <IMAGE>
Patent ES-2100297-T3 (ES)
Inventor: CAUFIELD CRAIG EUGENE
IPC: A61P1/00
Filed: 1992-09-15
Granted: 1997-06-16
Abstract: Use of rapamycin (I) opt. in combination with cyclosporin A for mfr. of a medicament for treating immunoinflammatory skin or bowel diseases in mammals is new. Pref. the medicament is adapted for oral, parenteral, intranasal, intrabronchial, topical, transdermal or rectal admin. The medicament is in unit dosage form, each unit contg. 0.001-100 pref. 0.1-50 esp. 0.3-25 mg/kg (I).
Patent ES-2074345-T3 (ES)
Inventor: ROSTAING JEAN-CHRISTOPHE
IPC: G02B1/10
Filed: 1992-06-10
Granted: 1995-09-01
Abstract: The invention relates to the manufacture of an optical structure. On a polymeric substrate 41, are carried out first a surface activation at 42, and the deposition of a 2000  ANGSTROM  thick SiO2 layer 43, then  the deposition of a plurality of functional layers 44, 44', 44'', and finally a 3 micron thick SiO2 deposition 45 followed by a 3 micron thick Si3N4/SiOxNy deposition (46), the latter under conditions of radio frequency polarisation. The optical structure thus produced has qualities of adherence, of abrasion resistance and of resistance to thermal shocks. <IMAGE>
Patent ES-2109364-T3 (ES)
Title: Un procedimiento de descontaminacion mediante biodegradacion y medios para realizarlo.
Inventor: BLUNDO ROBERTO
IPC: C02F3/34
Filed: 1992-06-26
Granted: 1998-01-16
Abstract: UN PROCESO PARA LA DEPURACION, MEDIANTE BIODEGRADACION Y MINERALIZACION, DE SUSTANCIAS ORGANICAS QUE PRODUCEN POLUCION, DEBIDO A LA ACCION SINERGICA ENTRE BACTERIAS MARINAS NATURALES QUE NO HAN SIDO GENETICAMENTE MANIPULADAS Y UN BIOCATALIZADOR PSEUDOENZIMATICO, FORMADO DE VARIOS ELEMENTOS, LLAMADO BIORREACTOR. LA PREPARACION DE LAS BACTERIAS AEROBICAS FORZADAS TIENE LUGAR MEDIANTE CAVITACION CON UNA BOMBA DE DRAGADO O ARRASTRE MAGNETICA Y MEDIO PARTICULAR PARA DESHIDRATAR Y COLOCAR DENTRO DE MICROCAPSULAS EL " (POR) ALIMENTO", PARA PERMITIR UNA LIBERACION LENTA Y CON RETARDO EN EL MEDIO AMBIENTE CIRCUNDANTE.
Patent ES-2090675-T3 (ES)
Inventor: GAETE GARRETON LUIS
IPC: H04R1/22
Filed: 1992-08-05
Granted: 1996-10-16
Abstract: A probe for measuring acoustic fields of high intensity is comprised of an electroacoustic transducer system and an electronic conditioning system for the signal. The electro-acoustic transducer system is made with a piece of piezoelectric material. Its special design, letting the piezoelectric element in floating conditions, enables the systems to act both as mechanical support and electromagnetic screen of the system. The active element of the probe floats in a viscous and dispersive elastic substance which is highly attenuating. This confers to the element excellent characteristics of frequency response with the disclosed embodiment. Furthermore, the system of electric connexion of the probe makes possible to have the earth connexion at one or a plurality of points of the device. The electronic signal conditionning system effects an appropriate adaptation of impedance and signal level, between the piezoelectric element and the connexion screen cable. The disclosed device applies to the study of high intensity acoustic fields in the following technological areas: oceanography, determination of acoustic fields: sonoreactors, evaluation and optimalisation; acoutics processes in gases, measuring and control; hydroacoustics, as calibrating standard; instrumentation, as detector standard; and mining. <IMAGE>
Patent ES-2172508-T3 (ES)
Inventor: SCHLIPALIUS LANCE ELLIOTT
IPC: A23L27/00
Filed: 1992-09-07
Granted: 2002-10-01
Abstract: The invention comprises a carotenoid composition comprising: a) a carotenoid in an oil solvent wherein the weight of carotenoid in the carotenoid composition is up to 12 %; b) a dispersion of a water dispersible matrix and a stabilizer, and optionally a non-oil solvent; and c) an emulsifier, wherein the carotenoid, non-oil solvent, water dispersible matrix, stabilizer and emulsifier are derived from natural sources.