baber/WOPTO huggingface dataset:
Patent ES-2055963-T3 (ES)
Inventor: HEILMAN ROBERT J
IPC: B21D22/02
Filed: 1991-07-03
Granted: 1994-09-01
Abstract: A closure has a central button (24) has an "up" convex state from which it is movable by a vacuum within an associated container to a "down" concave state. The button (24), as formed, has a zero or tensile stress state with the stress state changing to a compressive stress state when the button (24) is drawn downwardly by said vacuum. This invention teaches that the button (24) be reformed (32-38) so that it is slightly flattened and the reforming changes the zero or tensile stress state to a compressive stress state thereby providing the button (24) with more stored energy when it is drawn downwardly by a vacuum within an associated container, thus providing a greater flipping action of the button capable of operating an irreversible tamper indicating system which may be applied to the button (24). <IMAGE>
Patent ES-2053290-T3 (ES)
Inventor: ALBERT LUC
IPC: C01G15/00
Filed: 1991-02-05
Granted: 1994-07-16
Abstract: Process for the extraction of the thallium present especially in aqueous effluents of industrial origin. The process, which makes it possible to extract and to recover thallium from a solution which contains it in the form of a salt of a strong inorganic acid comprises a stage of bringing the said solution into contact with an ion exchange resin containing a thiol group. This process exhibits a good selectivity in relation to the salts of metals or metalloids usually present in industrial aqueous effluents.
Patent ES-2059097-T3 (ES)
Inventor: AMSTUTZ RENE
IPC: C07D457/02
Filed: 1991-10-17
Granted: 1994-11-01
Abstract: Ergoline derivatives of the formula I <IMAGE> in which R1, R2 and R3 are as defined in the description, their preparation and use as therapeutics.
Patent ES-2046037-T3 (ES)
Inventor: KARLBERG LEIF
IPC: F01B25/10
Filed: 1991-10-24
Granted: 1994-01-16
Abstract: The present invention relates to a valve assembly (10) which is mounted on a part (piston unit 40) of an air motor (10) arranged for reciprocating movement in a housing (cylinder 12). The valve assembly includes a first valve unit (50), which is mounted on one side of the part (40), and a second valve unit (70), which is mounted on the other side of the part (40). The second valve unit is connected to the first valve unit (50) by means of the part (40) for common movement with the first valve unit relative to the part (40) when the valve assembly is switched as the part (40) reaches one of its two end turning-positions. In order to enable the valve assembly to be switched instantaneously and to eliminate the risk that switching the assembly will not take place, particularly when the motor is operated at a low speed, it is proposed in accordance with the invention, among other things, that each of the valve units (50 and 70 respectively) is produced from an elastomeric material and is provided with integrally formed spring elements (52 and 72 respectively) which will strike against solid abutments (18, 22) in the housing (12) upon mechanical switching of the valve assembly. <IMAGE>
Patent ES-2090318-T3 (ES)
Inventor: HYATT RICHARD G JR
IPC: E05B19/00
Filed: 1991-02-28
Granted: 1996-10-16
Abstract: A hybrid key for operating both electronic and mechanical locks has the electrical components in a separate and removable housing which is normally secured to the bow portion of the key blade but may be removed, the disclosed means for securing the electrical housing to the key bow is via a configuration including grooves in the housing, a hook portion on the key bow, and holes through the housing and bow at a single point for rivet securing means.
Patent ES-2120422-T3 (ES)
Inventor: BRAHLER HELMUT
IPC: H04B10/50
Filed: 1992-04-10
Granted: 1998-11-01
Abstract: The invention relates to a infrared radiator which emits at least one carrier wave for transmitting information, particularly of an acoustic and data type, at an angle of radiation and exhibits a device by means of which the angle of radiation can be changed. <IMAGE>
Patent ES-2074301-T3 (ES)
Inventor: TOZZI ANTONIO
IPC: A01N43/30
Filed: 1992-04-29
Granted: 1995-09-01
Abstract: The following description concerns insecticides consisting of   a) a ternary mixture of mono-, di-, and tri-substituted derivatives of methylenedioxybenzene, the said substituents being bound to the benzene ring and having general formula -CH2O-(CH2-CH2-O)2-R1, where R1 stands for hydrogen or an alkyl group containing 1 to 4 carbon atoms, and b) an insecticide selected from the group consisting of synthetic pyrethroids, natural pyrethrins, carbamates, organic phosphorus compounds, avermectine, and insect growth regulators, as well as a procedure for the preparation of said ternary mixtures.
Patent ES-2106106-T3 (ES)
Title: Procedimiento y dispositivo de seleccion de fibras opticas.
Inventor: NAGAYAMA KATSUYA
IPC: B65H54/88
Filed: 1992-05-20
Granted: 1997-11-01
Abstract: UN METODO, PARA PRESENTACION DE UNA FIBRA OPTICA (12), Y UN APARATO PARA LLEVAR A CABO EL METODO, EN EL QUE SE PROPORCIONAN DOS TOBERAS DE ASPIRACION (31-1; 31-2) Y UN DISPOSITIVO DE RETENCION DE CINTA (41) PARA EJECUTAR AUTOMATICAMENTE EL PROCESAMIENTO DE LAS PARTES INFERIORES DE LA FIBRA OPTICA (12); Y SE PROPORCIONA UN DISPOSITIVO AUTOMATICO DE TRANSPORTE/MONTAJE DE LA FIBRA (35) PARA TRANSPORTAR LA PARTE SATISFACTORIA DE LA FIBRA OPTICA (12) AL RODILLO DE BOBINADO (17) CON UN VOLANTE DE MANIGUETAS RADIALES (13) QUE LO DETIENE Y LO MONTA EN EL RODILLO DE BOBINADO (17); SE PROPORCIONAN RODILLOS OSCILANTES (21; 22; 23) EN LA DIRECCION AXIAL DE UN BRAZO (20); Y RODILLOS DE SOPORTE (24 A 28) QUE SE PUEDEN MOVER ENTRE LA LINEA DE RECORRIDO DE LA FIBRA OPTICA (12) Y LA POSICION DE RETROCESO DEL MISMO.
Patent ES-2079836-T3 (ES)
Inventor: LIBERATI GUGLIELMO
IPC: B03C3/68
Filed: 1992-03-11
Granted: 1996-01-16
Abstract: A high-frequency, switching-type protected power supply, in particular for electrostatic precipitators, characterized by the fact of comprising a regulated power supply system (20) for providing direct voltage adjusted at a desired value and at a relatively low voltage; a high efficiency, high-frequency switching system (25) driving a step-up voltage transformer (27) until reaching substantially the desired operating voltage of the precipitator, the secondary circuit of which directly feeds, by means of a rectifier group (28), the electrostatic precipitator. The high-frequency switching system is controlled in its operation in response to abnormalities indicating an incipient discharge between the electrodes of the electrostatic precipitator to modify the operating conditions in order to avoid the formation of disruptive discharges with consequent possible damage to the entire power supply and/or electrostatic precipitator. <IMAGE>
Patent ES-2046972-T3 (ES)
Title: Aguja quirurgica de punta roma.
Inventor: MCINTOSH CHARLES L
IPC: A61B17/06
Filed: 1991-10-30
Granted: 1997-07-01
Abstract: SE PRESENTA UNA AGUJA QUIRURGICA (10) PARA SU USO EN LA SUTURACION DE TEJIDOS BLANDOS NO CUTANEOS DE CUERPO. LA AGUJA INCLUYE UN VASTAGO DE AGUJA (11) Y UNA PUNTA (12) FORMADA DE UN MATERIAL RIGIDO ADECUADO PARA SU USO DENTRO DEL CUERPO. LA PUNTA DE LA AGUJA TIENE UNA PARTE (14) INTEGRAMENTE FORMADA CON EL VASTAGO DE LA AGUJA Y QUE SE EXTIENDE DESDE EL MISMO Y POSEE UN DIAMETRO QUE DISMINUYE A LO LARGO DE SU LONGITUD. LA PUNTA DE LA AGUJA ESTA PROVISTA ADEMAS CON UNA CABEZA ROMA (16) QUE JUNTO CON LA PARTE DEL CUERPO DEFINE UNA SUPERFICIE EXTERIOR CONTINUAMENTE LISA QUE CARECE DE CUALQUIER BORDE CORTANTE. LA CABEZA ROMA ESTA ADAPTADA PARA PENETRAR EN LOS MUSCULOS, TEJIDOS ADIPOSOS, TEJIDOS PERICOSTALES Y OTROS TEJIDOS BLANDOS NO CUTANEOS DEL CUERPO MIENTRAS QUE AL MISMO TIEMPO SE EVITA QUE SE CLAVE EN EL GUANTE Y EN LA MANO DEL MEDICO.
Patent ES-2093298-T3 (ES)
Inventor: GIUDICI DARIO
IPC: C07C67/58
Filed: 1993-03-10
Granted: 1996-12-16
Abstract: Process for the purification of raw methylmethacrylate obtained by reacting acetoncyanhydrin with an excess of concentrated sulphuric acid to form methacrylamide sulphate. A transposition reaction at high temperatures is then carried out for obtaining methacrylamide sulphate; then it is carried out the methacrylamide esterification in sulphuric solution diluted with water and by utilizing methanol in excess; washing of the raw methylmethacrylate and subsequent distillation, characterized in that the washing is carried out with diluted ammonia, or amines, and at least an oxidizing agent arid by operating in presence of inhibitors.
Patent ES-2091519-T3 (ES)
Inventor: BENZ WILLI
IPC: B21D1/02
Filed: 1993-05-12
Granted: 1996-11-01
Abstract: A roll adjustment device with hydraulic adjusting cylinders (10) of a levelling machine for sheets and strips, with upper and lower levelling rolls which are arranged offset to one another and are supported along their length by means of back-up rollers which, for their part, are supported on crossmembers (4, 5) and arranged in roll frames, at least the upper crossmember being adjustable for the purpose of positioning the levelling rolls, is designed so as to be more reliable in operation and variable as regards the adjusting travel by dividing up the total stroke of each adjusting cylinder (10). <IMAGE>
Patent ES-2111691-T3 (ES)
Inventor: MUNZ WOLF-DIETER
IPC: C23C14/06
Filed: 1993-10-19
Granted: 1998-03-16
Abstract: A process for multi-step coating of substrates is described which involves using, for the purpose of pretreating the substrate in the metal vapour of the arc discharge plasma, a target which consists solely of the higher-melting (higher melting point) component of a two-phase target material, whereas further coating is effected by means of cathode sputtering using the two-phase target materials.
Patent ES-2121910-T3 (ES)
Title: Composicion polimera de funcionalidad carbamato curable.
Inventor: REHFUSS JOHN W
IPC: C08L33/14
Filed: 1993-10-20
Granted: 1998-12-16
Abstract: SE DESCRIBE UNA COMPOSICION TRATABLE QUE COMPRENDE: A) UN PRIMER COMPONENTE QUE COMPRENDE UN POLIMERO GRUPO-CONTENEDOR CARBAMATO DE ACUERDO CON LA FORMULA (I), DONDE R1 ES H O CH3, R2 ES H, ALQUILO O CICLOALQUILO, L ES UN GRUPO DE UNION DIVALENTE, A ES UNIDADES REPETIDAS DERIVADAS DE UNO O MAS MONOMEROS ETILENICAMENTE INSATURADOS, X ES DE UN 10 A 90% EN PESO Y ES DE 90 A 10% EN PESO CON UN X + Y IGUAL A 100% EN PESO, Y B) UN SEGUNDO COMPONENTE QUE COMPRENDE UN COMPUESTO CON VARIOS GRUPOS FUNCIONALES REACTIVOS CON EL GRUPO CARBAMATO.
Patent ES-2120480-T3 (ES)
Inventor: GOUGH ANTHONY DAVID
IPC: A61K8/00
Filed: 1993-04-21
Granted: 1998-11-01
Abstract: Cosmetic Compositions comprising an emulsion, preferably an aqueous emulsion, including at least one cosmetic resin material, e.g. a hydrocarbon resin such as polyisobutylene, are made by direct emulsification of the resin without a solvent or carrier therefor. The direct emulsification may be achieved by a special mixing regime, with particular emulsifiers. The absence of solvent or carrier for the resin material avoids product thinning and gives several manufacturing and processing advantages.
Patent ES-2153372-T3 (ES)
Inventor: AMICI ROBERT MARK
IPC: C08L29/04
Filed: 1993-04-21
Granted: 2001-03-01
Abstract: Polymer containing a high percentage of vinyl alcohol units may be blended or formed into a segmented polymer with alkyl methacrylate unsaturated organic acid copolymer and processed into sheet, film, fiber and other objects which exhibit an useful balance of barrier and strength properties.
Patent ES-2101245-T3 (ES)
Title: Tiras de obturacion.
Inventor: GALLAS GERARD
IPC: B60J10/08
Filed: 1993-11-17
Granted: 1997-07-01
Abstract: UNA CUBREJUNTA DE ESTANQUEIDAD PARA OBTURAR ENTRE UN REBORDE (22) QUE DEFINE UNA ABERTURA DE PUERTA, TAL COMO UN CHASIS DE VEHICULO A MOTOR, Y LA PUERTA (24) DE LA ABERTURA, COMPRENDE UNA PARTE DE AGARRE EN FORMA DE CANAL (12) PARA AGARRAR EL REBORDE (22) Y SOPORTAR UNA PARTE DE JUNTA TUBULAR HUECA (14) PREFERENTEMENTE HECHA DE GOMA ESPUMA. ESTA ULTIMA ESTA PARCIALMENTE COMPRIMIDA ENTRE EL REBORDE (22) Y LA PUERTA DE CIERRE (24) DE MANERA A PROPORCIONAR UNA JUNTA PROTECTORA CONTRA LA INTRODUCCION DE HUMEDAD Y CORRIENTE DE AIRE. CON EL FIN DE PREVER UN BLOQUEO MEJORADO DE LA ENERGIA ACUSTICA, DE MANERA A REDUCIR LA CANTIDAD DE RUIDO EXTERIOR (RUIDO DE CARRETERAS RUIDO AERODINAMICO) TRANSMITIDO DENTRO DEL INTERIOR DEL VEHICULO, LA PARTE DE JUNTA TAMBIEN LLEVA UNA PANTALLA ACUSTICA (30) QUE ESTA HECHA DE MATERIAL QUE TIENE PROPIEDADES DE ATENUACION DE LA ENERGIA ACUSTICA AUMENTADA AL COMPARARSE CON LA GOMAESPUMA DE LA PARTE DE OBTURACION (14). LA PANTALLA ACUSTICA (30) LLEVA MUESCAS (32) PARAAUMENTAR SU FLEXIBILIDAD, Y SE POSICIONA SUSTANCIALMENTE A UNA DISTANCIA CONVENIENTE DE LA PUERTA (24) Y LA CARROCERIA (23) ADYACENTE AL CHASIS, DE MANERA A MINIMIZAR CUALQUIER ESFUERZO INCREMENTADO REQUERIDO PARA CERRAR LA PUERTA Y PARA MAXIMIZAR SU ACCION DE BLOQUEO DE ENERGIA ACUSTICA.
Patent ES-2094496-T3 (ES)
Title: Dispositivo de alimentacion electrica bajo tension elevada de un circuito auxiliar de un vehiculo automovil.
Inventor: PERRIER PIERRE
IPC: H02J7/14
Filed: 1993-05-03
Granted: 1997-01-16
Abstract: DISPOSITIVO DE ALIMENTACION ELECTRICA A TENSION ELEVADA DE UN CIRCUITO AUXILIAR DE UN VEHICULO AUTOMOVIL CUYO CIRCUITO PRINCIPAL COMPRENDE, POR UNA PARTE UNA CARGA DE UTILIZACION PRINCIPAL (CP) ALIMENTADA POR UNA BATERIA DE ACUMULADORES (BAT) CARGADA POR UN PRIMER ALTERNADOR (ALT 1), POR OTRA PARTE UN SEGUNDO ALTERNADOR (ALT 2) DESTINADO A ALIMENTAR DESPUES DE UNA OPERACION DE DESCONGELACION O DESEMPAÑADO, UNA CARGA AUXILIAR (PRE). UNOS MEDIOS DE MANDO SON ADAPTADORES PARA DETECTAR UN DESCONEXION DE UNA OPERACION DE DESCONGELACION O DESEMPAÑADO Y DIRIGEN UNOS MEDIOS DE CONMUTACION (MC) DE MODO QUE EL ALTERNADOR (ALT 1) ALIMENTA LA CARGA PRINCIPAL (C) A UNA TENSION DE RED NOMINAL Y QUE EL ALTERNADOR (ALT 2) ALIMENTA LA CARGA AUXILIAR (PBE) A UNA TENSION DE RED ELEVADA.
Patent ES-2157217-T3 (ES)
Title: Cepas de agrobacterium capaces de recombinacion especifica para el sitio.
Inventor: HOOYKAAS PAUL JAN JACOB
IPC: C12N15/84
Filed: 1993-02-25
Granted: 2001-08-16
Abstract: LA INVENCION SUMINISTRA ESTIRPES DE AGROBACTERIUM CAPACES DE PRODUCIR UNA RECOMBINASA ESPECIFICA DE ZONA QUE EFECTUE UNA RECOMBINACION DE UNA PRIMERA Y UNA SEGUNDA ZONA DE RECOMBINACION EN DICHA ESTIRPE DE AGROBACTERIUM, QUE COMPRENDEN UNA SECUENCIA DE DNA ESTRUCTURAL QUE CODIFICA DICHA RECOMBINASA Y UNA SECUENCIA DE DNA CAPAZ DE CONTROLAR LA EXPRESION EN DICHAS ESTIRPES DE AGROBACTERIUM. TAMBIEN SE SUMINISTRAN METODOS DE USO DE DICHAS ESTIRPES DE AGROBACTERIUM, EN PARTICULAR PARA OBTENER PLANTAS TRANSFORMADAS.
Patent ES-2140455-T3 (ES)
Title: Lavavajillas.
Inventor: MORTIN BO S
IPC: A47L15/44
Filed: 1993-04-08
Granted: 2000-03-01
Abstract: UN LAVA VAJILLAS COMPRENDE UN DEPOSITO (1) LAVA VAJILLAS CON UN COMPARTIMENTO (10) PARA RECIBIR ARTICULOS A SER LAVADOS (2), Y UN ALMACEN (3, 4) DOTADO DEBAJO DE ESTE COMPARTIMENTO PARA RECIBIR LIQUIDO DE LAVADO Y AGENTE ANTI-ENVEJECIMIENTO. EL LIQUIDO DE LAVADO Y EL AGENTE ANTI-ENVEJECIMIENTO TIENEN DIFERENTES DENSIDADES. ENTRE EL ALMACEN Y EL COMPARTIMENTO SE EXTIENDE UN CONDUCTO (5, 9, 11) EN EL CUAL UNA BOMBA (6) ESTA CONECTADA PARA LIBERAR LIQUIDO DE LAVADO Y AGENTE ANTI-ENVEJECIMIENTO BAJO ELEVADA PRESION A UNA DISPOSICION (8) DE TOBERA MONTADA EN EL EXTREMO DEL CONDUCTO DISPUESTA EN EL COMPARTIMENTO QUE RECIBE LOS ARTICULOS PARA SER LAVADOS. EL LIQUIDO DE LAVADO Y EL AGENTE ANTI-ENVEJECIMIENTO DESCARGADOS DESDE LA DISPOSICION DE TOBERA INCIDE SOBRE LOS ARTICULOS A LAVAR, PARA SECUENCIALMENTE CAER EN EL ALMACEN A TRAVES DE UN ORIFICIO DE SALIDA (13) DEL COMPARTIMENTO. UNA PARTICION (12) DIVIDE EL ALMACEN EN UNA PRIMERA CAMARA (3) SITUADA DEBAJO, EN LA VERTICAL, DEL ORIFICIO DE SALIDA(13) DEL COMPARTIMENTO (10) Y ADAPTADA PARA RECIBIR LIQUIDO DE LAVADO Y AGENTE ANTI-ENVEJECIMIENTO, Y UNA SEGUNDA CAMARA (4) SITUADA AL LADO DEL ORIFICIO DE SALIDA Y COMUNICANDO CON LA PRIMERA CAMARA A TRAVES DE UN PASAJE (14) QUE, DEBIDO A LAS DIFERENTES DENSIDADES DEL LIQUIDO DE LAVADO Y EL AGENTE ANTI-ENVEJECIMIENTO, PERMITE SOLO QUE LIQUIDO DE LAVADO FLUYA DESDE LA PRIMERA CAMARA A LA SEGUNDA CAMARA. EL LADO DE SUCCION DE LA BOMBA ESTA CONECTADO A LA SEGUNDA CAMARA. UNOS MEDIOS (7) PARA SUMINISTRAR AGENTE ANTI-ENVEJECIMIENTO ESTAN CONECTADOS ENTRE LA PRIMERA CAMARA (3) Y EL CONDUCTO (9) PARA SUMINISTRAR AGENTE ANTI-ENVEJECIMIENTO AL LIQUIDO DE LAVADO.
Patent ES-2114613-T3 (ES)
Inventor: APPLETON WILLIAM J
IPC: B29D11/00
Filed: 1993-06-17
Granted: 1998-06-01
Abstract: An improved method for forming plastic molds for casting articles having an optical surface such as contact lenses employs a plastic tool having an optically smooth surface.
Patent ES-2095673-T3 (ES)
Inventor: MIRET EMILI REQUENA
IPC: B65D67/02
Filed: 1993-10-04
Granted: 1997-02-16
Abstract: PCT No. PCT/GB93/02059 Sec. 371 Date May 15, 1995 Sec. 102(e) Date May 15, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07760 PCT Pub. Date Apr. 14, 1994The bottle carrying device 11 has a base 16 and angled side walls 19, 20 with handle portions 23, 24 secured by panel 26. Cuts are made in the base 16 so as to form flaps 28 which are hingedly connected to the side walls 19, 20. The flaps 28 together with edges 32 of cap holes 31 engage below the neck shoulder 15 of a bottle 12 to retain the bottle in the device 11.
Patent ES-2102065-T3 (ES)
Inventor: SCHUTZ GERHARD
IPC: B65D90/62
Filed: 1993-10-25
Granted: 1997-07-16
Abstract: PCT No. PCT/CH93/00250 Sec. 371 Date Jun. 7, 1995 Sec. 102(e) Date Jun. 7, 1995 PCT Filed Oct. 25, 1993 PCT Pub. No. WO95/10466 PCT Pub. Date Apr. 20, 1995Apparatus for storing and dispensing bulk materials such as sand, gravel and coke and which has at least one base emptying aperture. The apparatus includes a frame formed in the general shape of a box and a container formed in the general shape of a box for vertical movement within the frame. The frame includes at least one vertical strut at each corner connected by horizontal struts and four metal side plates. The container includes a guide attached at each corner formed to slide along the corresponding vertical strut at that corner. A plurality of roof-shaped webs are connected to and extend between the metal side plates extending along the length of the frame and are positioned to provide an aperture between adjacent roof-shaped webs. A plurality of roof-shaped webs are connected to and extend between the sides of the container and are positioned to provide an aperture between adjacent roof-shaped webs such that a roof-shaped web in the container is in vertical alignment with the aperture between adjacent roof-shaped webs of the frame and a roof-shaped web in the frame is in vertical alignment with the aperture between adjacent roof-shaped webs of the container to close the apertures when the container is positioned within the frame. When the container is raised relative to the frame, the bulk material in the container can empty out through the apertures.
Patent ES-2191019-T3 (ES)
Title: Aparato y metodo para preparar un fluido destinado a uso medico.
Inventor: JONSSON LENNART
IPC: B01F3/12
Filed: 1991-01-18
Granted: 2003-09-01
Abstract: UN SISTEMA PARA LA PREPARACION DE UN FLUIDO PROYECTADO PARA USOS MEDICOS, POR EJEMPLO FLUIDO DE DIALISIS O FLUIDO DE SUBSTITUCION PARA HEMOFILTRACION O UN CONCENTRADO PARA LA PREPARACION DE TALES FLUIDOS, INCLUYE UNA FUENTE (1, 2) DE AGUA DESTILADA Y AL MENOS UN CARTUCHO U OTRO VASO (27, 29) QUE CONTIENE UN POLVO QUE ESTA PREVISTO DISOLVER EN DICHA AGUA, PARA LA PREPARACION DEL FLUIDO DESEADO. EL SISTEMA, DE ACUERDO CON LA INVENCION, SE CARACTERIZA POR LOS ELEMENTOS (3, 16, 17, 18, 19) PREVISTOS PARA CONDUCIR EL AGUA A UN VASO DE MEZCLADO (21) Y DICHO CARTUCHO O CARTUCHOS (27, 29) Y ELEMENTOS (22) PARA LA RECIRCULACION DEL AGUA O FLUIDO PARCIALMENTE PREPARADO A TRAVES DE DICHO CARTUCHO O DE UNO DE DICHOS CARTUCHOS, HASTA QUE SE ALCANZA UNA CONCENTRACION APROPIADA O UNA DISOLUCION PARCIAL DEL POLVO.
Patent ES-2123073-T3 (ES)
Inventor: MESSNER BERNFRIED DR
IPC: C09K23/52
Filed: 1994-05-04
Granted: 1999-01-01
Abstract: The invention relates to a process for the preparation of water-based, low-viscosity, water-soluble polymer dispersions containing a polymer A) built up from water-soluble monomers, hydrophobic monomers and optionally amphiphilic monomers which has a mean molecular weight of at least 5 x 10<5> daltons and containing at least one polymeric dispersant D), where, in a first step, the polymer A) is prepared in aqueous dispersion in the presence of at least one polymeric dispersant D), and then, in a second step, at least one polymeric dispersant D) is added, likewise in aqueous solution.
Patent ES-2121118-T3 (ES)
Title: Procedimiento para la termoconformacion de material termoplastico celular y de material termoplastico celular reticulado en laminas o bandas.
Inventor: CIRASA PAOLO
IPC: B29C59/04
Filed: 1994-05-30
Granted: 1998-11-16
Abstract: EL PROCESO PARA TERMOCONFORMAR GRABADOS EN RELIEVE EN MATERIALES TERMOPLASTICOS CELULARES Y EN MATERIALES TERMOPLASTICOS CELULARES ENTRECRUZADOS SE LLEVA A CABO DE FORMA CONTINUA Y CONSISTE EN LLEVAR A CABO, ENTRE EL FINAL DEL PROCESO DE FORMACION DE ESPUMA Y EL PRINCIPIO DEL PASO DE REFRIGERACION, EL SATINADO DE LAS HOJAS O BANDAS (1). SEGUN EL TIPO DE SATINADO (2,3,4) UTILIZADO, CON ESTE PROCESO DE TERMOCONFORMACION SE PUEDEN OBTENER ARTICULOS QUE SE PUEDAN PLEGAR A MODO DE ACORDEON O ENROLLAR A MODO DE PERSIANA.
Patent ES-2094593-T3 (ES)
Title: Procedimiento para fijar un tabique transversal en un deposito de fluido tubular de intercambiador de calor.
Inventor: GIRE HELENE
IPC: F28F9/02
Filed: 1994-06-17
Granted: 1997-01-16
Abstract: SE INTRODUCE EL TABIQUE (2) EN LA PARED TUBULAR (1), POR UNA EXTREMIDAD ABIERTA DE LA MISMA, PARA LLEVARLO A LA POSICION QUE DEBE OCUPAR, LUEGO SE DEFORMA EL TABIQUE POR MEDIO DE PUNZONES (8,9) QUE COMPRENDEN NERVIOS ANULARES (10), APLICADOS CONTRA LAS DOS CARAS (6,7) DEL MISMO, DILATANDOLO RADIALMENTE DE MANERA QUE SE INMOBILICE EN DICHA POSICION POR FIJACION EN LA PARED TUBULAR. SE APLICA A LOS CONDENSADORES PARA LA CLIMATIZACION DE VEHICULOS AUTOMOVILES.
Patent ES-2127851-T3 (ES)
Inventor: BEDERKE KLAUS DR
IPC: C09D175/04
Filed: 1994-06-21
Granted: 1999-05-01
Abstract: The invention relates to coating compositions which are suitable for the production of pigmented or transparent top coats, based on hydroxy-functional (meth)acrylic copolymers, aliphatic and/or cycloaliphatic polyisocyanates, solvents and optionally additives and pigments which are conventional in coating compositions (paints, enamels, varnishes, lacquers). They are free from epoxy resins and nitrocellulose and contain, as binder (vehicle),   A) one or more hydroxyl-containing (meth)acrylic copolymers built up from     a1) 47 - 53% by weight of one or more aromatic vinyl compounds,   a2) 28 - 33% by weight of one or more hydroxyalkyl methacrylates,   a3) 14 - 19% by weight of one or more alkyl (meth)acrylates, and   a4) 0.5 - 2% by weight of acrylic acid and/or methacrylic acid, having a hydroxyl number of 120 - 160 mg of KOH/g, an acid number of from 5 to 15 mg of KOH/g, a weight average molecular weight of from 10,000 to 20,000 and a glass transition temperature of from +40 DEG C to +60 DEG C, and B) an aliphatic and/or cycloaliphatic polyisocyanate or a mixture of such polyisocyanates in such an amount that from 0.5 to 2.0 isocyanate groups are present per hydroxyl group from component A).
Patent ES-2113073-T3 (ES)
Inventor: CARMET ALAIN
IPC: F16B31/06
Filed: 1994-11-04
Granted: 1998-04-16
Abstract: System for joining a component (1) in the form of a sheet to a rigid component (2) mechanically fastened to the sheet in a substantially planar contact region (4'), characterised in that the sheet around the contact region has a plurality of concentric circular undulations (crinkles) (10, 11). The invention applies to any device including a mechanical connection between a rigid component and a component in sheet form, particularly in the form of a metal sheet. <IMAGE>