baber/WOPTO huggingface dataset:
Patent ES-2070950-T3 (ES)
Inventor: THURIES EDMOND
IPC: H01H33/915
Filed: 1990-05-28
Granted: 1995-06-16
Abstract: The invention relates to a high-tension circuit breaker insulated with dielectric self-blasting gas. 
<??>The circuit breaker comprising, inside a sealed insulating envelope filled with dielectric gas:
 - a fixed assembly comprising in particular a stationary main contact and a stationary arc contact,
 - a moving assembly driven by a manoeuvring linkage and comprising in particular a moving main contact and a moving arc contact,
 - a blasting volume prolonged by a blasting nozzle,
 - a blasting piston,
 - a pair of secondary contacts arranged in a first volume and intended to generate a secondary arc, is characterised in that it comprises first means of reducing the risks of untimely sparking due to the secondary arc and which consist of a jacket (25A) made of an insulating material and extending in line with the secondary contacts (41, 42) and in sliding contact with at least part of one (41) of the secondary contacts, the said jacket carrying longitudinal grooves (45) on the said secondary contact (41) side. 
<??>Application to high-tension circuit breakers. 
<IMAGE>
Patent ES-2082800-T3 (ES)
Inventor: SOMMERMEYER KLAUS DR
IPC: A61P7/08
Filed: 1990-06-02
Granted: 1996-04-01
Abstract: A hydroxyethyl starch for use as plasma expander which is obtainable by hydrolytic predegradation of a starch rich in amylopectin, partial hydroxyethylation to a specific substitution degree in the presence of alkali and subsequent hydrolytic degradation to a specific molecular weight, comprises a mean molecular weight of 60,000-600,000 and a substitution degree MS of 0.15-0.5. The ratio of the substitution of C2 to the substitution of C6 of the anhydroglucose units is 8-20 and the substitution degree DS lies in the range from 0.15 to 0.5. A process for the preparation of this hydroxyethyl starch employs 2-chloroethanol as hydroxyethylation agent. The hydroxyethylation is carried out under alkaline conditions at room temperature, the pH value held at a value of about 12 and the temperature held at a value of about 20 DEG  C.
Patent ES-2048362-T3 (ES)
Inventor: FISCHER H C ARTUR PROF DR
IPC: F16B13/04
Filed: 1990-06-11
Granted: 1994-03-16
Abstract: 2.1. Metallic expansion plugs, with an expansion sleeve and an attachment shank, can be anchored in a positively locking manner in drilled holes with an undercut. The driving-in process can be carried out by means of a hammer drill. 2.2. In order to prevent the expansion sleeve rotating at the same time during the driving-in process, a weak point is provided between the expansion region and the attachment shank, which fractures when the expansion sleeve is stressed in the drilled hole. <IMAGE>
Patent ES-2081880-T3 (ES)
Inventor: BUCKWALTER BRIAN LEE
IPC: A01N43/90
Filed: 1990-08-03
Granted: 1996-03-16
Abstract: There are provided certain 13-alkyl-23-imino and 13-halo-23-imino-LL-F28249 compounds which are useful for controlling endo- and ectoparasites, insects, acarids and nematodes.
Patent ES-2063212-T3 (ES)
Inventor: HORN PETER DR
IPC: C08G18/76
Filed: 1990-08-10
Granted: 1995-01-01
Abstract: The present invention relates to transparent essentially non-cellular polyurethane casting compositions that are sterilizable with superheated steam which are prepared by reacting: (A) modified diphenylmethane diisocyanates (A) liquid at 23 DEG  C. obtained by reacting (A1) 4,4'-diphenylmethane diisocyanate or (A2) 2,4'-diphenylmethane diisocyanate or (A3) a diphenylmethane diisocyanate mixture with (A4) at least one polyoxypropylene polyol and/or (A5) at least one polyoxypropylene polyoxyethylene polyol containing 1 to 80 weight percent of ethylene oxide units whereby (A4) and (A5) have a functionality of 4 to 8 and a hydroxyl number of 150 to 500 and are obtained while using sucrose and/or preferably sorbitol as initiator molecules (A6) a mixture of (A4) and/or (A5) and at least one polyoxypropylene polyol and/or polyoxyethylene polyol initiated with glycerine and/or trimethylolpropane in a NCO:OH group ratio of 2.5:1 to 15:1 with (B) at least one compound having at least reactive hydrogen atoms which preferably contains no primary, secondary or tertiary amino groups in bonded form in the presence of or absence of (C) catalysts. The present invention also relates to a process for the preparation of polyurethane casting compositions and their use for medical-technical articles.
Patent ES-2097143-T3 (ES)
Title: Metodo de operacion de motores de combustion interna y aparato para el mismo.
Inventor: PFEFFERLE WILLIAM C
IPC: F02P19/00
Filed: 1990-02-15
Granted: 1997-04-01
Abstract: LA OPERACION DE DESESTRANGULAMIENTO DE UN MOTOR DE COMBUSTION INTERNA SE PERFECCIONA, DISPONIENDO EN LA CAMARA DE COMBUSTION UNA BUJIA INCANDESCENTE (10) CALENTADA ELECTRICAMENTE, CONTENIENDO UNA SUPERFICIE CATALIZADORA (33) EN EL PUNTO DE IGNICION (11). EL CATALIZADOR (33) ES EXCITADO MANTENIENDO LA ALTA TEMPERATURA NECESARIA PARA HACER EFECTIVA LA EVAPORIZACION DE LAS GOTAS DE COMBUSTIBLE E IGNICION DEL MISMO VAPORIZADO MEDIANTE EL CALENTAMIENTO ELECTRICO CONTROLADO. CUANDO EL MOTOR ESTA EN FUNCIONAMIENTO EL AIRE ES COMPRIMIDO EN LA CAMARA DE COMBUSTION Y UNA PARTE DEL COMBUSTIBLE ES INYECTADO DURANTE LA ULTIMA FASE DEL GOLPE DE COMPRESION Y EL COMBUSTIBLE INYECTADO SE INFLAMA POR CONTACTO CON LA SUPERFICIE ENCENDIDA DEL CATALIZADOR (33) DE LA BUJIA INCANDESCENTE (10) RESULTANDO UNA ONDA DE PRESION EN EL ENTORNO INMEDIATO DEL VERTICE DEL PUNTO MUERTO.
Patent ES-2079502-T3 (ES)
Title: Un sistema para recargar la bateria de un vehiculo de motor.
Inventor: BOELLA MARCELLO
IPC: B60R16/02
Filed: 1991-03-20
Granted: 1996-01-16
Abstract: EL SISTEMA INCLUYE UN GENERADOR DE CORRIENTE (2) QUE INCLUYE UN ALTERNADOR (4) Y UN RECTIFICADOR ASOCIADO (7) UN INTERRUPTOR (10) OPERABLE MEDIANTE UNA LLAVE Y CONECTADO A LA BATERIA. UNA LAMPARA INDICADORA (11) CONECTADA EN SERIE CON EL INTERRUPTOR (10), Y UN REGULADOR DE VOLTAJE (3) CON LA PRIMERA Y LA SEGUNDA ENTRADA (A, L) CONECTADAS A LA SALIDA DEL GENERADOR (2) Y A LA LAMPARA (11) RESPECTIVAMENTE. EL REGULADOR (3) INCLUYE UN CIRCUITO (14) PARA REGULAR LA CORRIENTE SUMINISTRADA AL CAMPO ABOBINADO (6) DEL ALTERNADOR (4) DEPENDIENDO DEL VOLTAJE SUMINISTRADO POR EL GENERADOR (2), UN CIRCUITO SUPLEMENTARIO (15) PARA SUPLIR EL CIRCUITO REGULADOR DE VOLTAJE (14), Y UN CIRCUITO DE CONTROL (16) PARA HABILITAR AL CIRCUITO SUPLEMENTARIO (15) OPERAR CUANDO FLUYE CORRIENTE EN LA LAMPARA (11) Y CUANDO EL GENERADOR (2) ESTA OPERANDO. EL CIRCUITO DE CONTROL (16) INCLUYE UN COMPARADOR (17) CONECTADO A UN SEGUNDO TERMINAL DE ENTRADA (L) DEL REGULADOR (3), Y DE AQUI A LA LAMPARA , Y ADAPTADO PARA SUMINISTRAR UNA SEÑAL DE HABILITACION AL CIRCUITO SUPLEMENTARIO (15) CUANDO EL VOLTAJE EN EL MENCIONADO SEGUNDO TERMINAL (L) EXCEDE UN UMBRAL PREDETERMINADO.
Patent ES-2100902-T3 (ES)
Title: Revelador electrofotografico de dos componentes.
Inventor: YABE NARUO
IPC: G03G9/08
Filed: 1991-05-17
Granted: 1997-07-01
Abstract: EL REVELADOR DE ACUERDO CON LA PRESENTE INVENCION COMPRENDE TONER Y UN PORTADOR QUE TIENE UN MATERIAL PARA NUCLEOS DE CUYA SUPERFICIE ESTA REVESTIDA CON UNA CAPA DE REVESTIMIENTO HECHA DE POLIMERO. LA CAPA DE REVESTIMIENTO TIENE UN VALOR DE RESISTENCIA SUFICIENTE PARA MINIMIZAR LA CARGA ELECTRICA DEL CONTADOR QUE QUEDA EN LA CAPA DE REVESTIMIENTO, Y EL TONER TIENE CUALQUIERA DE LOS VALORES CARACTERISTICOS REQUERIDOS PARA EVITAR QUE LA CARGA ELECTRICA DEL CONTADOR QUE QUEDA EN LA CAPA DE REVESTIMIENTO SE INCREMENTE. EL USO DEL REVELADOR DE LA PRESENTE INVENCION NO EVITA SOLAMENTE LA OCURRENCIA DE LA LLAMADA DISPERSION DEL PORTADOR, CON LO QUE NO SE PRESENTA SUPRESION, PERO TAMBIEN PRODUCE UNA IMAGEN DE GRAN CALIDAD QUE TIENE UNA GRAN DENSIDAD DE IMAGEN INICIAL.
Patent ES-2069801-T3 (ES)
Inventor: MULLER WOLF-DIETER DR
IPC: C11D3/39
Filed: 1991-11-11
Granted: 1995-05-16
Abstract: A process for the preparation of ureidoperoxycarboxylic acids of the formula  A[NHCONHBCOOOH]x,  in which x is the number 1 or 2, A, if x is 1, is hydrogen, C1-C20-alkyl, aryl, preferably phenyl, or haloaryl, preferably chlorophenyl, or if x is 2, is C1-C20-alkylene or arylene, preferably phenylene, B is a group of the formula <IMAGE>  <IMAGE>   in which n is a number from 1 to 20, m is the number 0, 1 or 2, R1 is C1-C20-alkyl and R2 is in each case hydrogen or C1-C20-alkyl,  which comprises dissolving carbamoyllactams of the formula  <IMAGE>    in which x, A and B have the abovementioned meanings, in a one- to six-fold, preferably a one- to three-fold, amount by weight of a strong catalyst acid, by then adding water in a one- to ten-fold molar excess, relative to the carbamoyllactam, to the solution of the carbamoyllactam in the catalyst acid and by heating the reaction mixture to form the ureidocarboxylic acid, by then adding to the reaction mixture an aqueous hydrogen peroxide solution in a one- to ten-fold, preferably a two- to four fold, molar excess per oxidizable carboxyl group of the ureidocarboxylic acid formed in the preceding reaction step, and by then precipitating the resulting ureidoperoxycarboxylic acid from the reaction mixture. These compounds are suitable as bleaches, oxidants and disinfectants.
Patent ES-2099123-T3 (ES)
Inventor: MAURER JAN
IPC: D06F58/22
Filed: 1991-12-20
Granted: 1997-05-16
Abstract: A method and a device for cleaning lint and/or the like from the steam-laden air discharged from the laundry drum of a laundry drier are proposed. In a circulating-air laundry drier for example, the lint-laden air (13) issuing from the laundry drum (14) is introduced into a condenser (17') and then into a water-filled siphon (20) of a condensation-water circuit (12), and the lint (40,41) is transferred from the air to the water. The cleaned air, after passing through the condenser and the siphon, is conveyed by means of a fan through the heating system and to the drum again. The lint accumulated in the siphon and the lint (41) washed off from the wall of the siphon or of the condenser by means of water (43) are diverted via an overflow (26) into an intermediate vessel (28) and from there are pumped off into the condensation-water container (35) or into the drainage system by means of a pump (33). The cleaned condensation water is pumped out of a second stage (30) of the intermediate vessel (28) into the circuit by means of a pump (32). Condensation water is fed to the condensation-water circuit (12) via the air (13) in the siphon and condenser (17) and is discharged in a correspondingly equal quantity, together with the lint (40, 41), by means of the pump (33).   <IMAGE>
Patent ES-2119762-T3 (ES)
Title: Tratamiento de la catarata con la ayuda de derivados 15-ceto-prostaglandinas.
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 1991-04-03
Granted: 1998-10-16
Abstract: UN USO DE UN COMPUESTO DE KETOPROSTAGLANDINA-15 PARA LA FABRICACION DE UN TRATAMIENTO PARA CATARATAS.
Patent ES-2056578-T3 (ES)
Inventor: WILLIAMSON NIGEL D L
IPC: F16L19/02
Filed: 1991-04-24
Granted: 1994-10-01
Abstract: The invention is an improved hydraulic coupling wherein the male and female fittings (16,18) include complementary tapered surfaces (16,22) and the male fitting is axially urged into engagement with the female fitting by means of a threaded nut (40). The male fitting is provided with a shoulder (28) behind its tapered surface (22) and abuts a surface (30) on the female member to thereby limit the axial movement of the male member and prevent nose collapse. <IMAGE>
Patent ES-2122968-T3 (ES)
Inventor: AHERN JANET
IPC: C07K1/22
Filed: 1991-06-20
Granted: 1999-01-01
Abstract: We have modified PE40 toxin by removing at least two of its four cysteine amino acid residues and have formed hybrid molecules containing modified PE40 linked to TGF-alpha and have found that these hybrid molecules have utility in killing bladder cancer cells. A method for recovering highly active hybrid protein produced by transformed cells includes a step of precipitating the protein with a sulphate, usually ammonium sulphate, and purifying in a metal-chelating, usually Cu<2+> chelating, affinity chromatography column. <IMAGE>
Patent ES-2061208-T3 (ES)
Inventor: DECAUDIN ROBERT
IPC: C07C22/04
Filed: 1991-06-21
Granted: 1994-12-01
Abstract: Process for the preparation of unsaturated bromides by reaction of hydrobromic acid with unsaturated alcohols, characterised in that the reaction is carried out in the presence of a metal or of a metal salt as catalyst. It is particularly useful for the production of allyl bromide.
Patent ES-2056603-T3 (ES)
Inventor: CHAPPAT MICHEL
IPC: E01C19/26
Filed: 1991-09-03
Granted: 1994-10-01
Abstract: This vehicle comprises, mounted on a carrier chassis, a reception device (6) for the material, a transfer device for the latter towards a distribution member (12), a reservoir (25) for bonding product (3), a dispensing boom (16), and a motorisation unit (21). 
<??>The chassis comprises a part (17) located to the rear of the distribution member (12, 32) for the material and mounted on rolls or balls (20a, 20b, 20c), independently of the rolling elements (14) of a front part (7), and on which is arranged at least the motorisation unit (21), the reservoir (25, 34), or the control and transmission means (22) so that their own weight exerted on this part (7) renders it capable of forming a roller. 
<IMAGE>
Patent ES-2099745-T3 (ES)
Inventor: ENSMINGER WILLIAM DARREL
IPC: A61M25/00
Filed: 1991-03-01
Granted: 1997-06-01
Abstract: An infusion port designed for the introduction of a catheter for fluid infusion or removal or other flexible filaments within a patient. The infusion port is buried subcutaneously and accessed using a needle which introduces the filament. The infusion port has means to prevent the introducing needle from being inserted past a certain point within the port whereas the introduced flexible element can be inserted beyond that point and is caused to be forced through an articulating valve. The valve of this disclosure features enhancements in its sealing ability and in some embodiments provides a differing level of frictional engagement with the filament upon insertion versus withdrawal. The infusion port of this invention also has design features which provide a relatively small distance between the surface of the skin and the position of the articulating catheter valve through which the introduced filament passes.
Patent ES-2101761-T3 (ES)
Title: Circuito de proteccion contra quema de puntos luminosos de un cinescopio con la constante de tiempo de interrupcion de rejilla extendida.
Inventor: GEORGE JOHN BARRETT
IPC: H04N3/20
Filed: 1992-02-13
Granted: 1997-07-16
Abstract: UNA FUENTE DE TENSION DE ALIMENTACION CONMUTADA (30) SE APLICA A UN DIVISOR DE POTENCIAL (54, 55) Y SE ACOPLA A UN TERMINAL DE SALIDA (52) VIA UN CAPACITOR (53). UNA TOMA DE SALIDA (57) DEL DIVISOR DE POTENCIAL SE ACOPLA A UN TERMINAL DE SALIDA VIA EL TRAYECTO CONDUCTOR DE UN TRANSISTOR BASICO CONECTADO A TIERRA (60). EN FUNCIONAMIENTO, EL TRANSISTOR (1) FUNCIONA EN UN MODO INVERTIDO PARA CARGAR INICIALMENTE EL CAPACITOR, (2) FUNCIONA O BIEN EN UN MODO NORMAL O BIEN EN UN MODO INVERTIDO PARA REGULAR UNA VOLTAJE DE POLARIZACION DE REJILLA EN DICHO TERMINAL DE SALIDA PARA FLUJO POR CORRIENTE DE REJILLA DE CUALQUIER DIRECCION RESPECTO AL TERMINAL DE SALIDA Y (3) FUNCIONA EN UN MODO AISLADO AL QUITAR LA TENSION DE ALIMENTACION CONMUTADA POR MEDIO DE LA CUAL EL CAPACITOR APLICA POLARIZACION DE CORTE NEGATIVA AL TERMINAL DE SALIDA, EVITANDO DICHO TRANSISTOR EN DICHO MODO AISLADO LA DESCARGA DEL CAPACITOR PROPORCIONANDO, DE ESTA FORMA, UNA POLARIZACION DE CORTE EN DICHO TERMINAL DE SALIDA QUE TIENE UNA CONSTANTE DE TIEMPO DE BLOQUEO PROLONGADO DEBIDO A LA FALTA DE CUALQUIER TRAYECTO DE DESCARGA PARA EL CAPACITOR QUE NO SEA UNA DISPERSION.
Patent ES-2100982-T3 (ES)
Title: Union atornillada de apriete con casquillo roscado, contracasquillo e inserto de apriete.
Inventor: GEHRING PETER
IPC: F16L19/06
Filed: 1992-07-31
Granted: 1997-07-01
Abstract: UN RACOR DE SUJECION (1) CON UN CASQUILLO ROSCADO (2) Y UN CONTRACASQUILLO O TUERCA RACOR (3) QUE SE UNE CON EL CASQUILLO ROSCADO, TIENE UNA PIEZA INSERTADA DE SUJECION (5), QUE PRESENTA DEDOS DE SUJECION (9) FORMADOS POR RANURAS (8), LOS CUALES ESTAN CONFORMADOS CON PREFERENCIA DE UNA PIEZA EN EL CASQUILLO ROSCADO CON UN RACOR DE SUJECION DE PLASTICO. POR EL ATORNILLADO DEL CASQUILLO ROSCADO (2) CON LA TUERCA RACOR (3), SE ALCANZA POR MEDIO DE UNA SUPERFICIE DE APRIETE DE FORMA ANULAR (6) EN LA TUERCA RACOR (3) O POR MEDIO DE UNA FORMA QUE SE ESTRECHA EN EL CASQUILLO ROSCADO (2) O EN LA TUERCA RACOR (3) UNA DEFORMACION RADIAL DE LOS DEDOS DE SUJECION (9) CONTRA EL CUERPO A SUJETAR. POR LO MENOS UNA PARTE DE LA CANTIDAD TOTAL DE DEDOS DE SUJECION (9) TIENE AL MENOS DOS ZONAS DE DIFERENTE ESPESOR DISPUESTAS CONTIGUAS EN DIRECCION AXIAL, POR LO CUAL EN LA EJECUCION DEL CASQUILLO ROSCADO (2) DE UNA SOLA PIEZA, UNA ZONA MAS DELGADA (12) SE UNE DIRECTAMENTE AL CASQUILLO ROSCADO (2), MIENTRAS QUEEN LA ZONA MAS GRUESA DE SECCION (11) QUE COMIENZA EN EL EXTREMO LIBRE DE LA PIEZA INSERTADA DE SUJECION (5), ALCANZA EN SU PROLONGACION MAS LARGA COMO MAXIMO HASTA EL EXTREMO DE LA RANURA (14), POR LO QUE LOS DEDOS DE SUJECION (9) SE PUEDEN DOBLAR EN LA PARED (12) ESTRECHADA RADIALMENTE EN EL EXTREMO DE LA RANURA (14), SIN EMBARGO, TODAVIA CON FUERZA REDUCIDA. PARA ELLO EL ESPESOR RADIAL DE LA ZONA MAS GRUESA (11) ASCIENDE POR LO MENOS A DOS TERCIOS O INCLUSO A TRES CUARTOS DE LA DIMENSION, O A TODA LA MEDIDA, QUE SE EXTIENDE ENTRE EL DIAMETRO DEL NUCLEO DE LA ROSCA DEL CASQUILLO ROSCADO (2) O DE LA TUERCA RACOR (3) Y LA ABERTURA DE PASO (13) PARA EL CUERPO A SUJETAR POR EL CASQUILLO ROSCADA (2) Y LA TUERCA RACOR (3), ES DECIR, EL MAYOR DIAMETRO DE SUJECION. POR CONSIGUIENTE, TAMBIEN SE PUEDEN SUJETAR CON SEGURIDAD MENORES DIAMETROS CON EL RACOR DE SUJECION (1) Y QUE ESTAN EXPUESTOS A UNA ELEVADA FUERZA DE SUJECION CON ELEVADA DESCARGA DE TRACCION
Patent ES-2082305-T3 (ES)
Inventor: BACHEL ERNST
IPC: G02B6/44
Filed: 1992-09-02
Granted: 1996-03-16
Abstract: The invention relates to a capped sleeve (1) for holding cable splices (12). The cable entry connecting pieces (6, 7) are designed projecting obliquely in the sleeve base (3) so that the cables can be inserted such that they run obliquely. <IMAGE>
Patent ES-2108721-T3 (ES)
Title: Aparato para comprobar la existencia de materia extraña en una muestra de fibra.
Inventor: SHOFNER FREDERICK M
IPC: G01B11/02
Filed: 1992-09-14
Granted: 1998-01-01
Abstract: UN APARATO PARA CONTROLAR DESECHOS EN UNA MUESTRA DE FIBRAS Y PARTICULAS DE DESECHOS INCLUYE ESCALAS PARA DETERMINAR EL PESO DE LA MUESTRA QUE SE TRANSMITE A UN ORDENADOR. LA MUESTRA SE PRESENTA ANTE UN VOLUMEN DETECTOR Y UN SECTOR OPTICO PRODUCE UNA SEÑAL DE SALIDA CORRESPONDIENTE AL MENOS A LA PRESENCIA DE UNA PARTICULA DE DESECHO EN EL VOLUMEN DETECTOR. EN UNA INCORPORACION, LA SEÑAL DE SALIDA ES LA FORMA DE ONDA CORRESPONDIENTE A EXTINCION DE LUZ CAUSADA POR LA PRESENCIA DE LA PARTICULA EN EL VOLUMEN DETECTOR. EN UNA SEGUNDA INCORPORACION, ANALISIS DE IMAGENES DE PARTICULAS DE DESECHO EN UN VOLUMEN DETECTOR OFRECEN SEÑALES DE SALIDA CORRESPONDIENTES A LA FORMA, TAMAÑO Y COMPOSICION DE LAS PARTICULAS. EL ORDENADOR RECIBE LA INFORMACION DE PESO Y LA SEÑAL DE SALIDA DEL SENSOR OPTICO Y PRODUCE INFORMACION DE SALIDA EN FORMA DE UNA CUENTA DE AL MENOS UNA PARTE DE LAS PARTICULAS DE DESECHO POR UNIDAD DE PESO DE LA MUESTRA. EL ORDENADOR DA ASIMISMO INFORMACION CORRESPONDIENTE AL DIAMETRO EFECTIVO, AREA PROYECTADA Y PESO DE LAS PARTICULAS DE DESECHO Y NUMERO Y PESO DE LAS FIBRAS. EN PARTICULAR, EL ORDENADOR CLASIFICA LAS PARTICULAS DE DESECHO Y ELABORA DATOS PARA UNA CATEGORIA PARTICULAR DE PARTICULAS.
Patent ES-2083052-T3 (ES)
Title: Disposicion de un catalizador para los gases de escape de un motor de combustion.
Inventor: HARLE HANS A
IPC: B01J35/04
Filed: 1992-10-21
Granted: 1996-04-01
Abstract: SE PRESENTA UNA DISPOSICION DE UN CATALIZADOR PARA LOS GASES DE ESCAPE DE UN MOTOR DE COMBUSTION INTERNA, DONDE EL CUERPO (6,7) DEL CATALIZADOR ESTA COMPUESTO DE UN TEJIDO TRICOTADO O EN FORMA DE PUNTO A PARTIR DE FIBRAS METALICAS, VIRUTAS METALICAS, ALAMBRE METALICO, POLVO METALICO O UNA MEZCLA DE ELLAS, QUE ESTAN PRESIONADOS DE FORMA CONJUNTA EN MULTIPLES CAPAS (11) PARA LA FORMACION DE UN PAQUETE, ESTANDO ALOJADO EN LA ZONA (4) DE SALIDA DEL CILINDRO DEL MOTOR DE COMBUSTION INTERNA ANTES DE LOS CODOS (5) DE GASES DE ESCAPE Y/O DE LA ZONA DE ENTRADA DE LOS CODOS (5) DE ESCAPE. DE FORMA ADICIONAL O ALTERNATIVA PUEDE PREVERSE TAMBIEN EN EL CILINDRO (2) DEL MOTOR DE COMBUSTION INTERNA DEL FONDO (8) DEL EMBOLO CON UN CUERPO (9) CATALIZADOR.
Patent ES-2113941-T3 (ES)
Inventor: VALINT PAUL L JR
IPC: C08J7/056
Filed: 1991-11-20
Granted: 1998-05-16
Abstract: A method of modifying surfaces of polymeric objects which comprises immersing the polymeric object in an aqueous dispersion of a polymerizable surfactant, a cross-linking agent, and a free radical initiator and exposing the immersant to ultraviolet light to form a permanent, cross-linked surface coating on the object. Also disclosed are coated objects prepared by this method, which is particularly suited for coating contact lenses.
Patent ES-2097327-T3 (ES)
Title: Sistema de produccion de energia.
Inventor: BEST FREDERICK GEORGE
IPC: F03G6/00
Filed: 1992-05-29
Granted: 1997-04-01
Abstract: UN SISTEMA DE SUMINISTRO DE ENERGIA COMPRENDE UNA CAMARA DE VAPORIZACION (10) CON UN LIQUIDO VAPORIZABLE AL CUAL SE LE SUMINISTRA CALOR DESDE UNA FUENTE CALORIFICA (A) PARA VAPORIZARLO; UNOS MEDIOS DE CONVERSION DE ENERGIA (12) CONTROLADOS POR EL LIQUIDO VAPORIZADO DESDE LA CAMARA PARA PRODUCIR ENERGIA MECANICE; Y UN CONDENSADOR (14) QUE CONDENSA EL LIQUIDO VAPORIZADO QUE SALE DE LOS MEDIOS (12) Y ALIMENTA LOS MEDIOS (15) QUE DEVUELVEN EL CONDENSADO RESULTANTE A LA CAMARA DE VAPORIZACION, AL MENOS UNA PARTE DE LA ENERGIA MECANICE PRODUCIDA SE UTILIZA PARA POTENCIAR UNA ELECTROLISIS DE AGUA PARA SEPARARLA EN SUS PARTES CONSTITUYENTES PARA LA SUBSIGUIENTE RECOMBINACION CREADORA DE ENERGIA.
Patent ES-2071506-T3 (ES)
Inventor: RIGAZZI PIER ANDREA
IPC: F02B3/06
Filed: 1992-06-29
Granted: 1995-06-16
Abstract: PCT No. PCT/EP92/01462 Sec. 371 Date Aug. 18, 1992 Sec. 102(e) Date Aug. 18, 1992 PCT Filed Jun. 29, 1992 PCT Pub. No. WO93/01647 PCT Pub. Date Jan. 21, 1993.An apparatus moves, for example with a rotative motion, a member or a first group of members by moving another member or a second group of members with a reciprocating rectilineal motion by the interaction between magnets (1, 2) or groups of magnets (1i, 2i) fixed to the members or the group of members. If the reciprocating rectilineal motion is obtained by connecting one of the two groups of magnets to pistons of a two-stroke engine and to a mechanical energy-restoring system (8), a high-efficiency apparatus is realized, which is suitable for engine-traction, which does not need a crank-shaft, a lubricating system, a water cooling system, an alternator, or a torque converter, and which is automatically switched off when the vehicle is not in motion. The work-torque can be varied by varying the distance between the restoring system (8) and the supporting members (14) which are connected to the pistons (5). Easy and cheap to make, this apparatus causes little pollution and is suitable even for using hydrogen as a fuel. In this case, its pollution products are insignificant or equal to zero.