baber/WOPTO huggingface dataset:
Patent ES-2058214-T3 (ES)
Title: Metodo para reducir la exfoliacion durante la polimerizacion de alfa-olefinas.
Inventor: CHIRILLO JOHN RICHARD
IPC: C08F10/00
Filed: 1988-11-03
Granted: 1994-11-01
Abstract: UN METODO PARA REDUCIR LA CAPA DE PROTECCION DURANTE LA POLIMERIZACION DE ALFA-OLEFINAS EN UN REACTOR DE LECHO FLUIDIZADO DE BAJA PRESION QUE UTILIZA COMPONENTES BASADOS EN TITANIO O VANADIO COMO CATALIZADORES JUNTO CON COCATALIZADORES DE ALUMINIO ALQUIL EN DONDE EL AGUA ES INTRODUCIDA DENTRO DE DICHO REACTOR EN UNA CANTIDAD SUFICIENTE PARA MANTENER LOS NIVELES ELECTROSTATICOS EN EL LUGAR DE LA POSIBLE FORMACION DE CAPA A NIVELES QUE EVITEN LA CAPA DE PROTECCION SIN ALTERAR SUSTANCIALMENTE LA EFECTIVIDAD DE DICHO CATALIZADOR.
Patent ES-2043772-T3 (ES)
Inventor: JAROSCH BERTHOLD
IPC: B44B5/02
Filed: 1988-12-03
Granted: 1994-01-01
Abstract: In order to combine the separate parts, rings (29) and cores (30), for ring-and-core coins in the revolving plate (23, 24) of an automatic embossing machine, and to pass these two-part blanks, formed in this manner, to the embossing station (26), a second metering device (3), an additional blank channel (7) and a second separation shaft (9) with a separation slider (12) are provided. The metering device (2) already present, with identical feed means (6, 8, 11), is used to feed rings (29), and the second metering device (3) with the feed means (7, 9, 12) is used for the feeding of cores (30). These means are so designed and arranged that first the ring (29) and then the core (30) are released onto the revolving plate (23, 24) so that the core (30) is pushed into the ring (29) which has previously been introduced into the revolving plate (23, 24), and is fed simultaneously with the latter to the embossing station (26). <IMAGE>
Patent ES-2045079-T3 (ES)
Inventor: SOGAARD DENNIS
IPC: B01D11/02
Filed: 1988-12-31
Granted: 1994-01-16
Abstract: A method and an assembly for decontaminating a material. The material is charged into a container (2), where at first steam (4) is introduced and fluids including some contaminants are removed. Then extractant (6) is introduced into the container (2), and fluids (8) comprising condensation water, extractant and contaminants are removed. Then the material is stripped with vapour. The dry or slightly humid material in the container is removed in a condition suitable for return to its place of origin. The used extractant can be purified to be re-used.
Patent ES-2110397-T3 (ES)
Title: Circuito integrado con enlace de cubetas.
Inventor: CHEN MIN-LIANG
IPC: H01L21/8238
Filed: 1988-06-14
Granted: 1998-02-16
Abstract: CUANDO SE FABRICAN CIRCUITOS LOGICOS CMOS, POR EJEMPLO UN INVERSOR, ES CON FRECUENCIA NECESARIO CONECTAR LAS FUENTES DE LOS TRANSISTORES DE LOS CANALES P Y N A SUS CUBETAS RESPECTIVAS (N Y P, RESPECTIVAMENTE). LA TECNICA ANTERIOR EXIGIA BIEN UNA GRAN VENTANA DE CONTACTO CUBRIENDO TANTO LA FUENTE COMO LAS CUBETAS O BIEN DOS VENTANAS DE CONTACTO DE TAMAÑO ESTANDAR. LA TECNICA DESCRITA AQUI FORMA LA CONEXION UTILIZANDO LA MISMA CAPA DE SILICIURO (106,107,112,116) QUE SE FORMA EN LAS REGIONES FUENTE/DESCARGA, LA CUAL TAMBIEN FORMA UN SILICIURO DE PUERTA (108,117) EN EL PROCESO DE SILICIURO AUTOALINEADO. ASI, PUEDE EMPLEARSE UNA VENTANA CONVENCIONAL PARA CONECTAR LA UNION DE SILICIURO DE LA CUBETA (Y, POR LO TANTO, LAS REGIONES FUENTE/CUBETA) A UN CONDUCTO DE SUMINISTRO DE CORRIENTE (114,128). DE ESTA FORMA SE CONSIGUE AHORRAR ESPACIO Y MAYOR LIBERTAD PARA COLOCAR LA FUENTE ENERGETICA.
Patent ES-2061756-T3 (ES)
Inventor: SPINELLI SILVANO
IPC: C07F15/00
Filed: 1989-03-25
Granted: 1994-12-16
Abstract: Compounds of formula I <CHEM> wherein R1 and R2, that can be the same or different, are hydrogen, alkyl, aryl, aralkyl groups or, if taken together, cycloalkyl groups; A is a carbon atom, a residue of 2,3-dioxybutandioic-2,4-dioxyphtalic acid or disubstituted malonic acid derivatives; n1 and n2 are selected in such a manner that the result of their addition is from 2 to 40; T1 and T2 that can be the same or different, are hydrogen, alkyl, benzyl, phenyl, acyl or cycloalkyl or a residue of formulae <CHEM>   Compounds I are useful as anti-tumour agents in human therapy.
Patent ES-2084589-T3 (ES)
Inventor: MOLL HORST E
IPC: H01R11/24
Filed: 1989-07-13
Granted: 1996-05-16
Abstract: The invention relates to a clip-type or clamp-type test plug for occasionally electrically connecting the contacts of a circuit board to test or measuring equipment. In this, the contact wires are guided in the plug in such a way that the distance of the contact wires at the clamp-side end is lower than at the opposite end. In this way it is then also possible to test circuit boards with very thick conductor tracks. The contact wires are guided in the test plug in channels which are formed during the manufacture of the test plug. <IMAGE>
Patent ES-2088880-T3 (ES)
Title: Cartucho de reaccion y carrusel para analizador de muestras biologicas.
Inventor: HOLEN JAMES T
IPC: B01L3/00
Filed: 1989-07-24
Granted: 1996-10-01
Abstract: SE PROPORCIONA UN ANALIZADOR DE MUESTRAS BIOLOGICAS SEMIAUTOMATICO Y SUBSISTEMAS PARA REALIZAR SIMULTANEAMENTE VARIOS INMUNOENSAYOS CON ENZIMAS DE ANTICUERPOS DE CLASE IGE HIMAN ESPECIFICOS DE UN PANEL DE ALERGENOS ELEGIDOS, EN CADA UNA DE LAS MUESTRAS. SE PROPORCIONA UN CARRUSEL PARA DISPONER Y MANTENER VARIOS CARTUCHOS DE REACCION. CADA CARTUCHO DE REACCION TIENE VARIOS PUNTOS DE ENSAYO AISLADOS DISPUESTOS EN ORDEN BIDIMENSIONAL EN UNA CAPA ENLAZANTE EN FASE SOLIDA CONTENIDA DENTRO DE UNA CAJA DE REACCION, QUE ESTA ADAPTADA PARA CONTENER LA MUESTRA BIOLOGICA QUE SE ENSAYA. EL CARRUSEL Y LOS CARTUCHOS TIENEN ESTRUCTURAS QUE AYUDAN A DISPONER CON PRECISION LOS CARTUCHOS EN CADA UNA DE LAS TRES DIMENSIONES SEPARADAS, DE MODO QUE CADA CARTUCHO ESTA DISPUESTO UNIFORMEMENTE. SE PROPORCIONA UN LECTOR OPTICO QUE FUNCIONA A BASE DE REFLECTANCIA DIFUSA, PARA LEER LOS RESULTADOS DE LOS ENSAYOS DE CADA PUNTO DE ENSAYO DE CADA CARTUCHO. TAMBIEN SE PROPORCIONA UN SUBSISTEMA QUE DA DATOS DE CALIBRACION DE ENSAYO ESPECIFICOS EN SERIE PREDETERMINADOS, QUE ES UTIL PARA NORMALIZAR LOS RESULTADOS DE VARIOS ENSAYOS RESPECTO A VALORES PATRON COMUNES PREDETERMINADOS.
Patent ES-2040949-T3 (ES)
IPC: B01D53/00
Filed: 1989-08-16
Granted: 1993-11-01
Abstract: The dew point of the exhaust gas is firstly reduced to a value in the range of 60 DEG -65 DEG  C. Thereafter the exhaust gas flows through a washing and condensing apparatus. A part of the prepurified condensate is recirculated in a loop for carrying out the latter-mentioned washing. Thereafter the gas flows through a wet-deep bed filter apparatus. The sprinkler apparatus belonging thereto is fed again by a partly purified liquid. A drying chamber follows the wet-deep bed filter apparatus. The gas is then finally purified in an electro-filter plant. The condensate in the washing and condensing apparatus, to which also the washing liquid stemming from the sprinkler apparatus of the wet-deep-filter apparatus is added, is fed to a flotation plant. This condensate-liquid mixture has an increased temperature such that a better working in the flotation plant is obtained. The liquid flows thereafter through a biological treatment plant, a repurification apparatus, a sand filter apparatus and finally through an ultrafiltration apparatus. Between the individual liquid treatment apparatuses and plants, respectively, a part of the liquid is branched off and is fed in a closed loop fashion back to other apparatuses or plants in order to carry out purifying or cleaning, respectively, functions thereat. This allows an extremely economical operation of the entire apparatus.
Patent ES-2045304-T3 (ES)
Title: Recipiente de envasar y pieza de partida para el mismo.
Inventor: ANDERSSON THORBJORN
IPC: B65D85/72
Filed: 1989-08-18
Granted: 1994-01-16
Abstract: RECIPIENTES DE EMPAQUETADO Y PIEZAS BRUTAS PARA LOS MISMOS DEL TIPO UTILIZADO PARA ENVASAR, POR EJEMPLO, LECHE Y ZUMOS, GENERALMENTE DEL TIPO DENOMINADO DE PARTE SUPERIOR EN V INVERTIDA, SIRVIENDO EL CIERRE SUPERIOR COMO DISPOSITIVO DE APERTURA CON UNA BOQUILLA DE VERTIDO QUE PUEDE PLEGARSE. LAS PARTES (9,10) QUE FORMAN LA BOQUILLA DE VERTIDO (14) SE RECUBREN PARCIALMENTE CON UNA SUSTANCIA QUE IMPIDE EL SELLADO, PARA HACER POSIBLE QUE LA BOQUILLA DE VERTIDO SE DESPRENDA A PESAR DEL TERMOSELLADO REALIZADO EN LA PARTE SUPERIOR. EL RECUBRIMIENTO QUE IMPIDE EL SELLADO (15), DE ACUERDO CON EL INVENTO, ESTA CUBIERTO POR UNA PELICULA (16) QUE SE EXTIENDE A LO LARGO DEL BORDE SUPERIOR DEL ENVASE (1), LO QUE PROPORCIONA UNA MAYOR RESISTENCIA AL SELLADO, UN CIERRE SUPERIOR MAS FUERTE, Y PROTEGE A DICHO RECUBRIMIENTO (15) TANTO ANTES COMO DESPUES DELA CONVERSION DE LA PIEZA BRUTA DE ENVASADO (2) EN ENVASES (1).
Patent ES-2045356-T3 (ES)
Title: Sistema de puertas deslizantes para un ascensor.
Inventor: KARLSSON BENGT-AKE
IPC: B66B13/12
Filed: 1989-11-23
Granted: 1994-01-16
Abstract: EL INVENTO ES UN SISTEMA DE PUERTA CORREDIZA PARA UN ASCENSOR. EN EL SISTEMA, CADA PISO ESTA PROVISTO DE UNA O VARIAS PUERTAS CORREDIZAS (10) QUE, CON RESPECTO AL POZO DEL ASCENSOR, ESTAN SITUADAS EN EL LADO EXTERNO A LA APERTURA DE LA PUERTA DEL DESCANSILLO. LAS PUERTAS CORREDIZAS (10) DE CADA PISO (23) ESTAN ACCIONADAS POR MEDIOS MECANICOS (18, 19, 30) MONTADOS EN EL CAMARIN DEL ASCENSOR (9) Y SE ACOPLAN A LA PUERTA RESPECTIVA (10) CUANDO EL ASCENSOR SE DETIENE EN UN PISO (23). LOS MEDIOS MECANICOS DEL CAMARIN DEL ASCENSOR (9) CONSTAN DE UN MOTOR (30) DOTADO DE UN MECANISMO DE ACCIONAMIENTO DE POLEA O RUEDA Y CADENA (18, 19) QUE COMPRENDE UN ENGANCHE (22) CONCEBIDO PARA ACOPLARSE A UN CABLE (21) CONECTADO A LAS PUERTAS CORREDIZAS, DE MODO QUE LAS PUERTAS SE ABREN Y CIERRAN POR ACCION DEL MECANISMO DE LA POLEA O LA RUEDA Y CADENA ALREDEDOR DE LAS RUEDAS (18) DE DICHO MECANISMO DE POLEA O RUEDA Y CADENA (18, 19) EN UNA DETERMINADA DISTANCIA.
Patent ES-2036326-T3 (ES)
IPC: C07C41/03
Filed: 1989-12-12
Granted: 1993-05-16
Abstract: The invention relates to a process for the preparation of polyglycerols (with more than 50% by weight of diglycerol) which are low in cyclic components, by reacting glycerol with chlorohydrins. In this reaction, glycerol is reacted with epichlorohydrin (instead of chlorohydrin) at temperatures from 20 DEG  to 120 DEG  C. and at certain mole ratios of glycerol to epichlorohydrin and in the presence of an acidic catalyst and the reaction mixture obtained, which has not been separated into its components, is reacted at a temperature from 50 DEG  C. to 120 DEG  C. according to the content of organically bound chlorine in the reaction mixture, with an alkaline-reacting, preferably aqueous solution. After the addition of water, the reaction mixture is desalinated via one or more cation and subsequent anion exchangers, dehydrated by distillation and the glycerol-polyglycerol mixture obtained is separated by fractional distillation into glycerol, diglycerol and higher polyglycerols.
Patent ES-2056208-T3 (ES)
Title: Conmutador accionado por presion de fluido de facil mantenimiento.
Inventor: LINDSEY KURT
IPC: H01H9/08
Filed: 1989-03-22
Granted: 1994-10-01
Abstract: SE EVITA LA DESCONEXION DE UN CONDUCTO DE FLUIDO DE UN ACOPLAMIENTO DE FLUIDO (38) Y UN CONDUCTO ELECTRICO DE LAS ABERTURAS (28) EN UN CONMUTADOR SENSIBLE A LA PRESION DE FLUIDO, CUANDO SE REQUIERE EFECTUAR EL MANTENIMIENTO, MEDIANTE UNA CONSTRUCCION EN LA QUE UN MODULO DE CONMUTACION (12) SE ENCUENTRA ASEGURADO A UNA BASE (10) QUE MONTA UN ACOPLAMIENTO QUE RECIBE LA PRESION DE FLUIDO (38) Y UN CONDUCTO ELECTRICO QUE RECIBE LAS ABERTURAS (28) POR MEDIO DE DOS DISPOSITIVOS ROSCADOS DE FIJACION (24), QUE PERMITEN LA SEPARACION DEL MODULO (12) CON FACILIDAD DE LA BASE (10) SIN PERTURBAR LAS CONEXIONES DEL CONDUCTO.
Patent ES-2075050-T3 (ES)
Title: Peptidos que tienen actividad cooperadora de celulas t.
Inventor: HEAVNER GEORGE
IPC: G01N33/53
Filed: 1989-05-17
Granted: 1995-10-01
Abstract: SE DESCRIBEN TETRAPEPTIDOS Y PENTAPEPTIDOS QUE TIENEN LA ACTIVIDAD BIOLOGICA DE LA MOLECULA HUMANA TISPLENINA. TAMBIIEN SE PRESENTAN COMPOSICIONES FARMACEUTICAS QUE CONTIENEN LOS PEPTIDOS Y METODOS PARA SU USO.
Patent ES-2077583-T3 (ES)
Title: Medios de almacenamiento de energia para una grapadora quirurgica.
Inventor: FOX WILLIAM D
IPC: A61B17/068
Filed: 1989-09-25
Granted: 1995-12-01
Abstract: UN MEDIO DE INICIACION QUE APLICA ENERGIA POTENCIAL ALMACENADA A LA RUEDA MOTRIZ (12) Y MAQUINA CORTADORA EN UN ENGRAPADOR DE ORGANOS INTERNOS. SE DIFUNDEN IGUALMENTE LOS MEDIOS DE ANULACION QUE IMPIDEN EL USO DE TAL DISPOSITIVO HASTA EL ENGARCE APROPIADO DE LAS MORDAZAS (22,24) DEL ENGRAPADOR UNA CON LA OTRA.
Patent ES-2062094-T3 (ES)
Inventor: ISHII AKIRA INSTITUTE OF BIO-A
IPC: C07D233/96
Filed: 1989-07-28
Granted: 1994-12-16
Abstract: The present invention relates to parabanic acid derivatives and pharmaceutically acceptable salts and metal complexes thereof having aldose reductase inhibitory activity. The compounds have the formula <CHEM>   The compounds are useful as drugs for the treatment or prevention of diabetic conditions.
Patent ES-2083390-T3 (ES)
Inventor: FRASCHINI FRANCO
IPC: A61K31/404
Filed: 1989-02-16
Granted: 1996-04-16
Abstract: The present invention relates to :   1) a method for the total synthesis of an indole structure derivative product class,of the triptamine type, in particular of the melatonine or N-Acetyl-5-Methoxy-triptamine type; 2) the use of melatonine or N-acetyl-5-methoxytriptamine as a drug with doses from 2 mg to 20 mg per day,in an oral,intramuscolar or endovenous way; 3) the use of melatonine or N-acetyl-5-methoxytriptamine, in combination with an azidothymidine treating process, in order to improve the curative effects.   The subject total synthesis process consists of combining potassium phthalamide and di-bromopropane in order to obtain 3-bromopropylphthalamide;adding, in the presence of ethanol dissolved sodium,acetacetic esther in order to obtain ethyl-2-acetyl-5-phthalimido-penta noate ;adding diazo-p-anisidine so as to obtain 2-carboxyethyl-3-(2-phthalimidoethyl)-5-methoxy-indole. The main feature of the invention is that to the 2-carboxyethyl-3-(2-phthalimidoethyl)-5-methoxy-indole there are added NaOH 2N and 20% H2SO4 in order to obtain raw 5-methoxytriptamine;which is purified by means of hexamethyldisilazane,with the formation of the related mono and bi-derivative therefrom there is obtained the starting product which is purified by means of aqueous methanol. The subject method,in particular,is specifically designed for provided high purity melatonine,or N-acetyl-5-methoxytriptamine,with a great yield,which is water soluble and may be used for therapeutic purposes. The thus obtained melatonine,has such a purity that it can be used,in suitable packages,both in tumoral phrophilaxy and tumoral terapy,as well as against the acquired immuno-deficiency syndromes,o so called AIDS.
Patent ES-2067589-T3 (ES)
Title: Derivados de amidas de aminoacidos.
Inventor: WOLLWEBER DETLEF DR
IPC: C07C271/06
Filed: 1990-05-01
Granted: 1995-04-01
Abstract: EL INVENTO SE REFIERE A UN DERIVADO AMIDO DE UN AMINOACIDO SUSTITUIDO QUE PRESENTA LA FORMULA (I), TRATA DE UN PROCEDIMIENTO PARA LA PRODUCCION DEL NUEVO DERIVADO AMIDO DE UN AMINOACIDO, QUE CONSISTE EN TRATAR UN DERIVADO CARBOXILADO DEL AMINOACIDO CORRESPONDIENTE CON UNA AMINA APROPIADA EN PRESENCIA DE DISOLVENTES, CATALIZADORES Y EXCIPIENTES ACIDOS Y DESCRIBE LA APLICACION DEL COMPUESTO DE FORMULA (I) PARA EL TRATAMIENTO DE SUSTANCIAS NOCIVAS.
Patent ES-2065454-T3 (ES)
Inventor: SOHLER MANFRED
IPC: B65H54/70
Filed: 1990-09-21
Granted: 1995-02-16
Abstract: In a suction device for textile-machine cleaning, which is equipped with two blowers and the suction connection of which is connected respectively to a filter arrangement, one blower works at a high differential pressure and low feed volume and a further blower works at a low differential pressure and high feed volume, and the filter arrangements can be emptied for cleaning purposes by reversing the air flow, the filter arrangements (22, 122) being assigned to a collecting container (44, 54), by means of which the collected filter cakes can be treated. <IMAGE>
Patent ES-2074507-T3 (ES)
Title: Aparato para recoleccion de cosecha.
Inventor: KLINNER WILFRED ERWIN
IPC: A01D47/00
Filed: 1987-04-08
Granted: 1995-09-16
Abstract: EN UN RECOLECTOR DE COSECHA EN HILERAS UN ROTOR (11) TIENE HILERAS DE ELEMENTOS DE ENGANCHE DE COSECHA (15) QUE SE EXTIENDEN TRANSVERSALMENTE A LO LARGO DE LA DIRECCION DE AVANCE HACIA DELANTE DE LA MAQUINA, Y LOS ELEMENTOS (15) ESTAN ALINEADOS CON LAS HILERAS QUE SE VAN A RECOLECTAR. CADA ELEMENTO (15) TIENE EXTREMOS LATERALES QUE CONVERGEN HACIA DENTRO PARA RECOLECTAR LA COSECHA DE UNA HILERA Y PARA SEPARAR LAS PARTES DE COSECHA REQUERIDAS QUE SE EMPUJAN EN UNA CORRIENTE DE ALTA VELOCIDAD HACIA ARRIBA Y HACIA ATRAS SOBRE EL ROTOR (11) POR DEBAJO DE UNA CAPOTA (18). EN LA UNION DE CADA PAR DE EXTREMOS CONVERGENTES HACIA DENTRO SE PROPORCIONA UN ESPACIO (21) PARA CORTAR EN TIRAS LA COSECHA Y SOLTAR LOS TALLOS DESPOJADOS. EL ESPACIO (21) ES PREFERIBLEMENTE UN ESPACIO EN RELIEVE QUE TIENE EXTREMOS REENTRANTES PARA CORTAR EN TIRAS HACIA DELANTE LAS PARTES DE RECUBRIMIENTO DE LA COSECHA.
Patent ES-2075152-T3 (ES)
Inventor: BYRNE JOHN W
IPC: B01J29/06
Filed: 1990-04-10
Granted: 1995-10-01
Abstract: A method comprising passing through a zeolite catalyst, a gaseous stream containing nitrogen oxides, ammonia and oxygen to selectively catalyze the reduction of nitrogen oxides and, if excess or unreacted ammonia is present, to oxidize the excess of unreacted ammonia with oxygen to hydrogen and water. The method includes the use of a zeolite catalyst composition which comprises a metal (e.g., iron or copper) promoted zeolite, the zeolite being characterized by having a silica to alumina ratio of at least about 10 and a pore structure which is interconnected in all three crystallographic dimensions by pores having an average kinetic pore diameter of at least about 7 Angstroms. Promoted zeolites of the above type have demonstrated high tolerance for sulfur poisoning, good activity for the selective catalytic reduction of nitrogen oxides with ammonia, good activity for the oxidation of ammonia with oxygen, and the retention of such good activities even under high temperature operations, e.g., 400 DEG C or higher, and hydrothermal conditions.
Patent ES-2035709-T3 (ES)
IPC: E03C1/122
Filed: 1990-07-13
Granted: 1993-04-16
Abstract: A valve device 1 for admitting air to a pipe such as a stack pipe 2 in a domestic toilet system is shown. The valve device 1 comprises a body 3 adapted to be mounted on the pipe 2 at an open end 4 of the body 3 which has a closed end provided by an end closure or a cap 5 with a depending skirt 6 which reaches to the lower (as viewed) limit of an opening 7 in the body 3 to atmospheric air. The body 3 has an internal wall 8 which extends part way across the body 3 internally, the internal wall 8 having a through orifice or hole 9 and being part cylindrical. An upwardly extending part 10 of the wall 8 and a part 11 terminate in a nose 12 which supports the underside of a valve member 13.
Patent ES-2058804-T3 (ES)
Inventor: GROSS ANDREW WILLIAM
IPC: C08F291/00
Filed: 1990-08-02
Granted: 1994-11-01
Abstract: Novel thiol-terminated hydroxyamides, and processes for their preparation and use are provided. These hydroxyamide compounds may be prepared by the reaction of a mercapto- functional alkyl ester, such as methylmercaptopropionate, with a molar excess of an alcohol-substituted amine, such as  beta -hydroxyalkyl amine. The thiol-terminated hydroxyamides are useful as polymerization chain transfer agents, particularly when it is desirable to form polymers or oligomers containing functional hydroxyamide end groups. By chain terminating such polymer or oligomers with reactive hydroxyamide end groups the polymer or oligomers with reactive hydroxyamide end groups the polymer or oligomers can be further reacted with acid-containing monomers or polymers to form block or graft copolymers.
Patent ES-2043326-T3 (ES)
Title: Conjunto de servomotor doble de asistencia al frenado, y de un cilindro principal.
Inventor: GAUTIER JEAN PIERRE BENDIX EUR
IPC: B60T13/563
Filed: 1990-12-13
Granted: 1993-12-16
Abstract: LA INVENCION SE REFIERE A UN CONJUNTO DE UN SERVOMOTOR DOBLE DE ASISTENCIA EN EL FRENADO Y DE UN CILINDRO DE MANDO DE LAS FUERZAS, EL SERVOMOTOR SE COMPONE DENTRO DE UNA ENVOLTURA EXTERIOR (10), DE UN TABIQUE FIJO QUE DELIMITA EN EL INTERIOR DE LA ENVOLTURA (10) UN VOLUMEN DELANTERO (A) Y UN VOLUMEN TRASERO (B), ESTANDO DIVIDIDO CADA VOLUMEN (A, B) DE MANERA ESTANCA EN UNA CAMARA DELANTERA (12, 18) Y UNA CAMARA TRASERA (14, 20) POR UN TABIQUE MOVIL (16, 22), DE AL MENOS UN MEDIO ELASTICO (31) QUE TIENDE A DESPLAZAR UNO (16) DE LOS TABIQUES MOVILES (16, 22) HACIA ATRAS, DE ALMENOS UN PASO (38) QUE UNE LAS DOS CAMARAS DELANTERAS (12, 18), DE AL MENOS UN PASO (53) QUE UNE LAS DOS CAMARAS TRASERAS (14, 20), ESTABLECIENDOSE DIFERENCIA DE PRESION ENTRE LAS CAMARAS DELANTERAS (18) Y TRASERAS (20) DEL VOLUMEN TRASERO (B) POR MEDIO DE UNA VALVULA (35) EN EL MOMENTO DEL ACCIONAMIENTO DE UNA VARILLA DE MANDO (27) PARA ACCIONAR UNA VARILLA DE SALIDA, ACCIONANDO ESTA VARILLA DE SALIDA UN PISTON DEL CILINDRO DE MANDO DE LAS FUERZAS. SEGUN LA INVENCION, LOS TABIQUES MOVILES DELANTERO Y TRASERO SON INDEPENDIENTES EL UNO DEL OTRO Y EL PASO QUE UNE LAS DOS CAMARAS DELANTERAS ESTA REALIZADO EN UNA PROLONGACION CILINDRICA DEL PISTON DEL CILINDRO DE MANDO DE LAS FUERZAS.
Patent ES-2074561-T3 (ES)
Inventor: CHUNG TZE-CHIANG
IPC: C08F255/00
Filed: 1989-11-20
Granted: 1995-09-16
Abstract: Graft copolymers are disclosed having formula (I), wherein R and R' are hydrogen, alkyl, and the primary and secondary alkyl halides, a ranges from about 14 to 70,000, b ranges from 0 to about 70,000, c ranges from 0 to about 70,000, d ranges from about 1 to 70,000, X comprises a halogen, and Nu is a nucleophilic residue provided by a thermoplastic polymeric nucleophile having a molecular weight of at least about 1,000 and being sufficiently nucleophilic such that said nucleophile is capable of donating electrons to benzyl halides. Methods for compatibilizing polymer blends utilizing such graft copolymers are also disclosed.
Patent ES-2060148-T3 (ES)
Inventor: HIDAKA OSAFUMI
IPC: A61K9/70
Filed: 1990-02-28
Granted: 1994-11-16
Abstract: The poultice of the present invention is a laminate composed of a layer a comprising a moisture-impermeable or semipermeable film, a layer b comprising a pressure-sensitive adhesive laid on one side of the layer a, a layer c comprising a knit having a weight of 10 to 100 g/m<2>, laid on the layer b, said knit being made of hollow fibers having pores opening toward a circumferential direction and substantially containing no drug therein, and a layer d comprising another pressure-sensitive adhesive laid on the layer c, wherein at least either one of the layers b and d contains an evaporative or nonevaporative drug.
Patent ES-2100882-T3 (ES)
Title: Microscopio con camara bicolor y metodologia para la tincion y analisis de celulas.
Inventor: BACUS JAMES WILLIAM
IPC: G01N33/569
Filed: 1990-02-23
Granted: 1997-07-01
Abstract: SE PRESENTA UN METODO Y UN APARATO PARA SU USO EN LA REALIZACION DE LA CLASIFICACION AUTOMATIZADA DE CELULAS Y OTROS ESPECIMENES MICROSCOPICOS (52). EL APARATO SUMINISTRA UNA DISPOSICION COMPACTA Y AJUSTABLE QUE FUNCIONA PARA SUMINISTRAR: UN SISTEMA INTERACTIVO DE CLASIFICACION ENTRE EL OPERADOR Y EL APARATO PARA EL ANALISIS DE LAS CELULAS; TECNICAS ALTERNATIVAS PARA CELULAS DIFERENTES, CITOPLASMAS Y POBLACIONES CELULARES; Y UNA IMAGEN O UNA SEPARACION DEL COLOR Y UN ANALISIS MEJORADOS.