baber/WOPTO huggingface dataset:
Patent ES-2047792-T3 (ES)
Title: Sistemas de catalizador del tipo de los catalizadores ziegler-natta.
Inventor: KOELLE PETER DR
IPC: C08F10/00
Filed: 1990-09-20
Granted: 1994-03-01
Abstract: EL INVENTO SE REFIERE A UN SISTEMA CATALIZADOR QUE ES DEL TIPO DE CATALIZADORES ZIEGLER/NATTA; CONTIENE UN COMPONENTE SOLIDO TITANADO CONFORMADO POR TITANIO, MAGNESIO, HALOGENO Y UN ACIDO NORBOMADIENODICARBONICO DE FORMULA (I), UN COMPONENTE ALUMINICO Y UN COMPONENTE DADOR DE ELECTRONES Y SE EMPLEA PARA LA PRODUCCION DE PROPILENO Y COPOLIMEROS DE PROPILENOS CON CANTIDADES DE OTROS COMPUESTOS OLEFINICOS (ALFA), (BETA) DOS DE C2 A 8. SIENDO R1 Y R (AL CUADRADO) GRUPOS ALQUILO DE C1 A 8 O GRUPOS CICLOALQUILO DE CINCO A SIETE MIEMBROS QUE PUEDE LLEVAR GRUPOS ALQUILOS DE C1 A 10.
Patent ES-2057329-T3 (ES)
Inventor: BOHEN JOSEPH MICHAEL
IPC: C07C323/12
Filed: 1990-10-31
Granted: 1994-10-16
Abstract: Organic sulfide antioxidants useful for stabilizing polyolefins against oxidative and thermal degradation during processing and use represented by Formula I: <CHEM>  wherein  n is an integer of 2 to 15; R is an alkyl group of 2 to 30 carbons, or a cycloalkyl group of 5 to 20 carbons, R is a substituted or unsubstituted alkyl group of 2 to 30 carbons, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons, a substituted or unsubstituted alkyl group of 2 to 30 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, with the proviso that the heteroatoms must be separated from each other and from the portion of the compound to which the R group is bonded by at least one carbon atom, the substituents for R being -OH, -SR<4> or -OR<4>, wherein R<4> is an alkyl group of 1 to 30 carbons or a cycloalkyl group of 5 to 20 carbons; R<1> and R<2> are independently H or an alkyl group of 1 to 4 carbons; and R<3> is an alkyl group of 1 to 24 carbons or a cycloalkyl group of 5 to 20 carbons.
Patent ES-2086351-T3 (ES)
Title: Dispositivo para el control de la entrada de liquido a un deposito.
Inventor: JERG HELMUT DIPL-ING FH
IPC: G01F23/00
Filed: 1990-11-08
Granted: 1996-07-01
Abstract: LA INVENCION SE REFIERE A UN DISPOSITIVO QUE SE UTILIZA PARA CONTROLAR LA AFLUENCIA DE LIQUIDO A UN DEPOSITO (10) QUE PRESENTA UN CANTO (11) DE REBOSE LIMITANDO UN NIVEL (2) DE LLENADO QUE CONDUCE A UN CANAL (12) DE REBOSE QUE SE VACIA TOTALMENTE Y COSTA DE UNA VALVULA (1) DE AFLUENCIA QUE SE ABRE Y CIERRA A TRAVES DE IMPULSOS DE CONTROL DE LOS CONECTORES (4) , CARACTERIZANDOSE PORQUE; EN EL CANAL (12) DE REBOSE SE SITUA UNA MEMBRANA (20) QUE ACTUA SOBRE UN CONECTOR (4) COLOCADO FUERA DE LOS CANALES (12) DE REBOSE; Y EN LA DIRECCION (3) DE LA CORRIENTE SE DISPONE UNA MEMBRANA (20) CON UNA RESISTENCIA DE CORRIENTE A DISTANCIA (A) DEL CANTO DE REBOSE.
Patent ES-2063891-T3 (ES)
Title: Procedimiento para la conformacion en frio de titanio no aleado.
Inventor: KRAMER KARL-HEINZ DR-ING
IPC: C22F1/18
Filed: 1990-12-21
Granted: 1995-01-16
Abstract: EN UN PROCEDIMIENTO PARA EL MOLDEADO EN FRIO DE TITANIO NO ALEADO RESULTA UNA ALTA RESISTENCIA Y DUCTILIDAD, ESPECIALMENTE UNA ALTA CAPACIDAD DE FLEXION, CUANDO EN MATERIAL SE REVIENE PROVISIONALMENTE A UNA TEMPERATURA HASTA 500 C.
Patent ES-2043272-T3 (ES)
Inventor: LEEVES GEOFFREY GORDON
IPC: E01B9/68
Filed: 1990-03-15
Granted: 1993-12-16
Abstract: A pad which is suitable to be placed on a foundation for a railway rail and to have the rail standing on it, the pad being generally rectangular and comprising a web (1) from which, when the web (1) is lying horizontally, protuberances (2, 3) project upwardly but no protuberances project downwardly, is characterised in that there are tens of the protuberances (2, 3) in the form of studs, each of which, except possibly at the edges of the pad, is completely surrounded by a portion of the web (1) which is free from protuberances (2, 3), the studs having convexly rounded tips and all the studs, except possibly at the edges of the pad, being substantially identical and of circular cross-section. The pad is further characterised in that it has two ears (8) projecting laterally from each of two opposite edges of the pad to receive between them a part projecting upwardly from the rail foundation whereby the pad is prevented from moving along the rail. The pad is still further characterised in that it is no more than 6.5mm. thick. Preferably, the pad is no more than 6mm. thick, and is desirably about 5.5mm. thick. A method of upgrading a section of railway track using such a pad is also disclosed.
Patent ES-2020152-T3 (ES)
Inventor: HOUGHTON MICHAEL
IPC: C12Q1/68
Filed: 1990-03-16
Granted: 2005-07-16
Abstract: A pharmaceutical composition comprising a hepatitis C virus (HCV) antisense polynucleotide which is selectively hybridizable for the sense strand of the genome of an HCV, wherein the polynucleotide comprises a contiguous sequence of at least 8 nucleotides complementary to the sense strand of the genome of an HCV and a pharmaceutically acceptable excipient, wherein HCV is characterized by:  (i) a positive stranded RNA genome; (ii) said genome comprising an open reading frame (ORF) encoding a polyprotein; and (iii) said polyprotein is encoded by an HCV genome wherein the HCV genome has an homology at the polypeptide level of at least 40% to the 169 amino acid sequence shown in Figure 11.
Patent ES-2058788-T3 (ES)
Title: Sistemas de separacion de gases del tipo de tamices moleculares.
Inventor: HAMLIN HUMPHREY ALBERT SAMUEL
IPC: A62B7/14
Filed: 1990-03-29
Granted: 1994-11-01
Abstract: UN SISTEMA DE GENERACION DE OXIGENO A BORDO DE UNA AERONAVE QUE DISPONE DE MEDIOS DE CONTROL 14 PARA LECHOS DE TAMIZ CICLICOS DE UN SISTEMA DE SEPARACION DE GAS DE TIPO TAMIZ MOLECULAR 10, PROPORCIONA GAS PRODUCTO CON UNA PRESION PARCIAL DE OXIGENO QUE SE ACERCA MAS AL VALOR IDEAL EN CUALQUIER ALTITUD DE CABINA DENTRO DE LA GAMA OPERATIVA DE LA AERONAVE. EL INSTRUMENTO DE CONTROL ALMACENA UNA TABLA DE CONSULTA DEL CONTENIDO DE OXIGENO DE GAS PRODUCTO DESEADO EN VARIOS NIVELES DE ALTITUD DENTRO DE LA GAMA OPARATIVA Y PRESENTA EL CONTENIDO DE OXIGENO DE GAS PRODUCTO DESEADO EN ALTITUDES DETERMINADAS POR EL SENSOR DE ALTITUD 17 PARA COMPARARLO CON EL CONTENIDO DE OXIGENO DE GAS PRODUCTO SUMINISTRADO Y DETERMINADO POR EL SENSOR DE CONTENIDO DE OXIGENO 19. EL MEDIO DE CONTROL ESTABLECE UNA GAMA DE TIEMPO DEL CICLO SELECCIONABLE Y AJUSTA DICHO TIEMPO DE MODO DE ANULAR LA DIFERENCIA ENTRE EL CONTENIDO DE OXIGENO PRESENTADO Y DETERMINADO DEL GAS PRODUCTO.
Patent ES-2069695-T3 (ES)
Title: Mecanismo de deslizamiento de asiento de vehiculo.
Inventor: BABBS FREDERICK WILLIAM
IPC: B60N2/08
Filed: 1990-07-30
Granted: 1995-05-16
Abstract: UN MECANISMO DE CURSOR DE ASIENTOS DE VEHICULOS COMPRENDE UN CURSOR FIJO Y UN CURSOR MOVIL, PERMITIENDO EL AJUSTE LONGITUDINAL DE LA POSICION DEL ASIENTO DEL VEHICULO. EL MECANISMO INCLUYE UNA MEMORIA INSTALADA SOBRE EL CURSOR FIJO, QUE FACULTA EL RETROCESO DEL ASIENTO A SU POSICION ORIGINAL. PREFERENTEMENTE, SE ACTUA MEDIANTE BASCULAMIENTO DEL COJIN DEL ASIENTO, Y RESULTA ESPECIALMENTE ADECUADO PARA COCHES DE DOS PUERTAS, DONDE EL ASIENTO FRONTAL TIENE QUE DESLIZARSE HACIA ADELANTE PARA PERMITIR EL ACCESO A LA PARTE POSTERIOR.
Patent ES-2063933-T3 (ES)
Inventor: PEREIRA MAVIS CLAIRE
IPC: A61K8/00
Filed: 1990-12-04
Granted: 1995-01-16
Abstract: A water-in-silicone oil emulsion, suitable for topical application to mammalian skin or hair, comprises, in addition to water, a volatile polydimethylsiloxane, a silicone surfactant ingredient comprising a polymer of dimethylpolysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000, an inorganic electrolyte and preferably a 2-hydroxyalkanoic acid or derivative thereof, and an alkane diol.
Patent ES-2047869-T3 (ES)
Title: Medida de la estabilidad en emision-recepcion de un radar.
Inventor: PEYRAT ANDRE
IPC: G01S13/53
Filed: 1990-03-23
Granted: 1994-03-01
Abstract: LA MEDICION DE LA ESTABILIDAD EN EMISION-RECEPCION DE UN RADAR (RAD) CONSTA DE DOS ETAPAS. DURANTE UNA PRIMERA ETAPA, LAS SEÑALES DE TENSION VIDEO (I,Q) QUE SALEN DE UN DETECTOR DE FASE (DP) DEL RECEPTOR DEL RADAR (RE) SE MIDEN EN INSTANTES SIGNIFICATIVOS EN LOS QUE DICHAS SEÑALES PUEDEN SUFRIR FLUCTUACIONES, SIENDO DICHAS SEÑALES EMITIDAS POR UNA SEÑAL REFLEJADA POR UN BLANCO FIJO (CF) Y RECIBIDA POR EL RADAR. DURANTE UNA SEGUNDA ETAPA, SE SUPERPONE UNA SEÑAL SUPLEMENTARIA (SS) DE FASE Y DE AMPLITUD PREDETERMINADAS A LA SEÑAL RECIBIDA (SR) EN EL RECEPTOR (RE) CON EL FIN DE ANULAR LAS PARTES ESTABLES DE LAS SEÑALES DE TENSION (I,Q), Y DE MEDIR LAS FLUCTUACIONES DE LAS SEÑALES DE TENSION ASI OBTENIDAS EN DICHOS INSTANTES SIGNIFICATIVOS. EL APARATO (AM) PARA MEDIR DICHAS FLUCTUACIONES CONSTA, PREFERENTEMENTE, DE UNOS CONVERTIDORES ANALOGICO-NUMERICOS DE ESCASO NUMERO DE BITS.
Patent ES-2047294-T3 (ES)
Title: Perfeccionamientos en los mecanismos de armadura con tres posiciones.
Inventor: PALAU JOSEPH
IPC: D03C3/40
Filed: 1990-05-22
Granted: 1994-02-16
Abstract: EN UNA MECANICA, QUE CONSTA DE UNA MULTIPLICIDAD DE DISPOSITIVOS DE FORMACION, PROVISTOS CADA UNO DE ELLOS DE UN APAREJO (9) Y DISPUESTOS DE LADO A LADO, UNA ARCADA (22) UNO DE CUYOS EXTREMOS (22A) ESTA ANCLADO EN UN PUNTO FIJO (16D) DE UN TABIQUE (16C), RODEA PRIMERO LA SEGUNDA POLEA (20B) DEL APAREJO DE UNPRIMER DISPIOSITIVO DE FORMACION (A), DESPUES UNA POLEA (21) LOCA EN UN EJE FIJO (21A), Y FINALMENTE LA SEGUNDA POLEA (20B) DEL APAREJO (20) DE OTRO DISPOSITIVO (B).
Patent ES-2044637-T3 (ES)
Inventor: FORSTER RICHARD F DIPL-ING
IPC: E02D5/30
Filed: 1991-03-21
Granted: 1994-01-01
Abstract: The invention relates to a foundation pile (1) of reinforced, especially prestressed, concrete, having external thread turns (4) and an inner hollow space (14) for the engagement of the drill rods (20) applying the torsion force, at least two flat steel sections (10) being fastened in an axially parallel manner in the pile wall (7) at approximately the same angular spacing, which flat steel sections (10) freely project with approximately half their width into the hollow space (14) used for the engagement of the drill rods (20). 
<IMAGE>
Patent ES-2065589-T3 (ES)
Inventor: SEEGER HERBERT DIPL ING
IPC: B60L1/10
Filed: 1991-09-05
Granted: 1995-02-16
Abstract: The energy supply has a transformer (13) with 2 primary windings coupled via a DC/AC converter (7..9, 14, 15) with controlled thyristors (14, 15) to a rectifier (6), in turn coupled to the current collector rails (ZS). The thyristors (14, 15) are each coupled to a firing and extinction device (36, 37) providing pulse width modulation control, to allow the secondary voltage provided by the transformer (13) to be held constant. - Pref. the transformer secondary voltage is supplied to main and auxiliary heating devices (21, 22).
Patent ES-2075284-T3 (ES)
Inventor: LAAS HANS JOSEF DR
IPC: C07D251/34
Filed: 1991-09-09
Granted: 1995-10-01
Abstract: Polyisocyanate mixtures consisting essentially of 
 
  a) 20 to 60% by weight of uretdione diisocyanates, 
  b) 0 to 40% by weight of isocyanatotriisocyanates and 
  c) 15 to 60% by weight of higher homologues of these polyisocyanates, 
 these compounds being mixed polymers of HDI and IPDI, a process for the preparation of polyisocyanate mixtures of this type by dimerisation of a part of the isocyanate groups of a mixture of HDI and IPDI in a molar ratio of 1:9 to 9:1 and the use of the polyisocyanate mixtures, optionally in a form blocked with blocking agents for isocyanate groups, as isocyanate components in polyurethane lacquers.
Patent ES-2082900-T3 (ES)
Title: Lamina de polipropileno orientada biaxialmente para envoltura por torsion.
Inventor: PEIFFER HERBERT DR
IPC: B65D65/40
Filed: 1991-09-25
Granted: 1996-04-01
Abstract: LA INVENCION DESCRIBE UNA LAMINA DE POLIPROPILENO CONSTRUIDA EN VARIAS ETAPAS, EN CONFIGURACION TRANSPARENTE, DOTADA DE GRANDES PROPIEDADES MECANICAS PARA SU PLEGADO LONGITUDINAL Y TRANSVERSAL, QUE SE UTILIZA PARA EL PLEGADO GIRATORIO Y SE CONFORMA POR UNA CAPA BASE CONSISTENTE EN UN 70 A 95% EN PESO DE POLIPROPILENO Y DE UN 5 A 30% EN PESO DE UNA RESINA DE HIDROCARBURO CON PESO MOLECULAR BAJO Y PUNTO DE REBLANDECIMIENTO ENTRE 130 Y 180 C, Y POR UNA DE CUBIERTA FORMADA POR UN MEDIO ANTIBLOQUE CON UN TAMAÑO MEDIO DE PARTICULAS ENTRE 2 Y 5(MU)M, Y CON UN POLIDIMETILSILOXANO Y TIENE UN GROSOR NO SUPERIOR A 0,5(MU)M.
Patent ES-2074651-T3 (ES)
Inventor: FREIER KLAUS DR
IPC: C21D8/02
Filed: 1991-10-11
Granted: 1995-09-16
Abstract: A process for manufacturing a thick-walled sheet and the use and application thereof, from steel having a yield strength of 420-500 but especially higher than 500 N/mm<2>, which has a ferritic-perlitic microstructure, high toughness and good weldability, are proposed. A continuous casting ingot having a composition in % by weight of     0.02 to 0.10 % C   0.05 to 0.50 % Si   1.00 to 2.00 % Mn   max. 0.02 % P   max. 0.01 % S   0.015 to 0.08 % Al   max. 0.01 % N   0.30 to 1.60 % Ni   0.20 to 1.60 % Cu   0.04 to 0.10 % V   0.01 to 0.05 % Nb   0.01 to 0.04 % Ti the remainder being iron and unavoidable impurities, is heated to temperatures greater than 1200 DEG C, cooled in air to a surface temperature of less than 1000 DEG C and then thermomechanically rolled without interval between passes at a final rolling temperature of about 750 to 650 DEG C, and the sheet is then cooled in still air or in a stack to less than 200 DEG C and finally, after heating to about 420 to 610 DEG C, again cooled in air to room temperature. <IMAGE>
Patent ES-2092545-T3 (ES)
Title: Carbonato de calcio rombohedrico y procedimiento de envejecimiento en caliente acelerado para su produccion.
Inventor: KUNESH CHARLES J
IPC: D21H17/67
Filed: 1991-03-05
Granted: 1996-12-01
Abstract: SE PRESENTA UNA FORMA DE CARBONATO DE CALCIO QUE TIENE UN CRISTAL FINAL ROMBOHEDRICO DE BLOQUE DE SEIS CARAS CON UN AREA DE SUPERFICIE DE ENTRE 3 Y 15 M (AL CUADRADO) /G, UNA MEDIA DE TAMAÑO DE PARTICULA DISCRETA DE ENTRE 0.2 Y 0.9 MICRONES, EN DONDE LAS PARTICULAS DISCRETAS TIENEN UNA RELACION DE ASPECTO INFERIOR A 2, Y UNA DISTRIBUCION DE TAMAÑO DE PARTICULA TAL QUE AL MENOS ALREDEDOR DEL 60% DE LAS PARTICULAS CAEN DENTRO DEL 50% DEL DIAMETRO DE LA PARTICULA DISCRETA EQUIVALENTE, EL COMPUESTO ES ADECUADO PARA SU USO COMO MATERIAL DE RELLENO EN LA FABRICACION DE PAPEL PARA MEJORAR LAS PROPIEDADES OPTICAS DEL PAPEL RESULTANTE. TAMBIEN SE PRESENTA UN PROCESO DE ENVEJECIMIENTO ACELERADO MEDIANTE CALOR, QUE UTILIZA TECNICAS HIDROTERMALES, PARA PRODUCIR RAPIDAMENTE ESTA FORMA DE CARBONATO DE CALCIO Y UNA FORMA RELACIONADA DE CARBONATO DE CALCIO QUE TIENE UNA MORFOLOGIA DEL CRISTAL FINAL PRISMATICO EN GRANDES CANTIDADES PARA DAR RESPUESTA A LA DEMANDA DE LA INDUSTRIA DE FABRICACION DE PAPEL COMOUN METODO PARA USAR ESTOS MATERIALES EN LA FABRICACION DE PAPEL.
Patent ES-2112268-T3 (ES)
Inventor: CLAUSSNER ANDRE
IPC: C07J41/00
Filed: 1991-08-09
Granted: 1998-04-01
Abstract: The invention relates to the compounds: <IMAGE>  either n = 1, K = oxygen, R17 = hydroxyl, <IMAGE> R'17 = hydrogen, ethynyl, RA = methyl, RA' = isopropyl, butyl, heptafluorobutyl, X = methylene, phenylene or phenyloxy, Y = -(CH2)7; -(CH2)8-; -(CH2)5-C IDENTICAL C-; -(CH2)q-O-CH2-, q = 5 to 7, and -(CH2)5-S-CH2-, or n = 1 or 2, K = oxygen or sulphur, R17 and R'17 = ketone or R17 = hydroxyl or acyloxy and R'17 = hydrogen, alkyl, alkenyl, alkynyl, X = methylene, arylene, CH2-O, arylenoxy or arylenethio, Y = a bond or aliphatic chain optionally interrupted by arylene, oxygen or sulphur, optionally oxidised, and optionally ending with arylene, Z = bond and if Y and Z = bond, X  NOTEQUAL  CH2 or CH2-O, RA or RA' = hydrogen, alkyl, heterocycle (5 or 6 members) optionally substituted with RA or RA'  NOTEQUAL hydrogen, - or n = 2, or K = sulphur, or X = arylenethio, or RA and RA' = heterocycle substituted by aryl or aralkyl, their preparation, their application as medicinal products and pharmaceutical compositions containing them.
Patent ES-2088480-T3 (ES)
Title: Sustratos de enzimas analogos de acidos grasos sustituidos con azido.
Inventor: ADAMS STEVEN PAUL
IPC: A61K31/41
Filed: 1991-10-09
Granted: 1996-08-16
Abstract: SE DESCRIBEN ANALOGOS DE ACIDO GRASO AZIDO-SUSTITUIDO QUE SON UTILES EN LA ACILACION DE ACIDO GRASO DE PEPTIDOS Y PROTEINAS Y COMO AGENTES ANTIVIRICOS QUE TIENEN LA SIGUIENTE ESTRUCTURA QUIMICA: Z-(CH SUB 2) SUB X COOR DONDE Z= AZIDO, TETRAZOLILO O TRIAZOLILO R= H O ALQUILO C SUB 1-C SUB 8, Y X= 8-12 O ESTRUCTURA (1) COMO SE DEFINE ANTERIORMENTE Y DONDE UN GRUPO METILENO DE LA POSICION DE CARBONO 3 A DENTRO DE 2 CARBONOS DE Z SE REEMPLAZA CON OXIGENO O AZUFRE.
Patent ES-2048133-T3 (ES)
Inventor: SINTOV AMNON
IPC: A61K9/14
Filed: 1991-05-02
Granted: 2000-01-16
Abstract: A colonic delivery system for delivering a drug to the colon is provided. The system comprises a drug in combination with a matrix, wherein the matrix comprises a saccharide-containing polymer. According to the invention, the matrix is resistant to chemical and enzymatic degradation in the stomach and small intestine. The matrix is degraded in the colon by bacterial enzymatic action, and the drug is released. The system is useful for targeting drugs to the colon in order to treat colonic disease. The system is also useful for enteric administration of drugs such as proteins and peptides which are otherwise degraded in the stomach and small intestine.
Patent ES-2084167-T3 (ES)
Inventor: CROS PHILIPPE
IPC: C12Q1/6886
Filed: 1991-06-11
Granted: 1996-05-01
Abstract: A method for detecting a single-stranded nucleotide sequence in a sample which is known or thought to contain it, using sandwich hybridization comprising the step of incubating the sample with a capture probe which is passively fixed to a solid support and with a detector probe which is labelled with a non-radioactive marker. The capture and detector probes can hybridize with two non-overlapping regions respectively of the target nucleotide sequence being sought. The incubation step is followed by a washing step for removing reagents which have not been fixed by hybridization. The method is characterized in that the capture probe contains 9-30 nucleotides and is fixed to said solid support which is made of a material based on a hydrophobic compound. The method can be used particularly for diagnosing infectious or genetic diseases and for cell typing.
Patent ES-2067954-T3 (ES)
Title: Procedimiento para la obtencion de esferas de oxido de aluminio.
Inventor: KADNER MARTIN
IPC: C01F7/02
Filed: 1991-10-30
Granted: 1995-04-01
Abstract: PARA LA FABRICACION DE BOLITAS DE OXIDO DE ALUMINIO, UN ACIDO DE ALUMINIO OXIDOSOL O UNA SUSPENSION DE ACIDO DE ALUMINIO OXIDO ES CONVERTIDO EN GOTITAS MEDIANTE UNA PLACA DE TOBERAS DE VIBRACION Y SOLIDIFICADAS PREVIAMENTE DESPUES DE LA FORMACION DE UN PERFIL DE BOLA MEDIANTE EL SOPLADO LATERAL DE AMONIACO GASEOSO Y A CONTINUACION COAGULADAS EN UNA SOLUCION DE AMONIACO.
Patent ES-2102430-T3 (ES)
Inventor: KELLER HARALD DR
IPC: C23C22/05
Filed: 1992-08-07
Granted: 1997-08-01
Abstract: The invention relates to disulphides of the general formula  X<1>-(CH2)n-S-S-(CH2)n-X<2> in which X<1> and X<2> are identical to one another and represent -Br, -N-phthalimide, -NH2, -OOC-(CH2)3-COOH, -O-SO2-CH3, -NH-(CH2)2- NH2, -SO3H or -SO3<->M<+> where M<+> = an alkali metal ion, and n = 11 to 25, or X <1> represents -OH and X<2> represents -Br or X<1> and X<2> represent -COO-CH2-CH3 and n = 10 to 25, and to a process for their preparation. These disulphides are suitable for the preparation of monomolecular layers on noble metal supports and for the building up of multimolecular layers.
Patent ES-2086630-T3 (ES)
Title: Dispositivo para la union precisa de dos elementos cilindricos, en particular para la fabricacion de herramientas compuestas.
Inventor: D ANDREA ERMANNO
IPC: B23Q1/70
Filed: 1992-12-21
Granted: 1996-07-01
Abstract: DISPOSITIVO PARA LA UNION PRECISA ENTRE DOS COMPONENTES CILINDRICOS, ESPECIALMENTE PARA LA FABRICACION DE HERRAMIENTAS COMPUESTAS BAJO LA UTILIZACION O APLICACION DE DOS CUERPOS CILINDRICOS, EN DONDE SE DISPONE DE UNA ESCOTADURA PARA LA COLOCACION DE UN PIVOTE QUE DISTA DE OTRO CUERPO CILINDRICO, CON LO QUE EL EXTREMO DE LA CARA FRONTAL DEL COMPONENTE EQUIPADO CON UNA ESCOTADURA DE UNION ESTA CONFIGURADO COMO SUPERFICIE INCLINADA, QUE SE ENCUENTRA EN UNION CON UNA SUPERFICIE OBLICUA, QUE ESTA CONFORMADA EN LA SUPERFICIE BASE DEL PIVOTE DE UNION DEL SEGUNDO CUERPO CILINDRICO, Y DISPONE DE UN TALADRO TRANSVERSAL EN EL PIVOTE DE UN MANGUITO ROSCADO, QUE SE ENCUENTRA EN UNION CON UN TORNILLO DE CABEZA CILINDRICA, Y DISPONE DE SUPERFICIES OBLICUAS EN EL EXTREMO LIBRE DEL CASQUILLO ROSCADO Y DEL TORNILLO DE CABEZA CILINDRICA, QUE TIENEN CONTACTO EN SUPERFICIES PERIMETRICAS APROPIADAS QUE LIMITAN LOS TALADROS TRANSVERSALES SOBRE LA CARA ALINEADA CON LA ESCOTADURA DE UNION.
Patent ES-2100276-T3 (ES)
Inventor: RITTER ROBERT A
IPC: B02C18/00
Filed: 1992-10-29
Granted: 1997-06-16
Abstract: A method is provided for the treatment of hydrocarbon-contaminated soil by chemical hydrolysis and/or oxidation of the hydrocarbons in the hydrocarbon-contaminated soil. The method includes using lime which has been conditioned with a novel hydrophobizing agent. The novel hydrophobizing agent comprises a liquid blend of a specified mixture of liquid fatty acids having from 6 to 12 carbon atoms and a specified mixture of glycerides of fatty acids having from 8 to 18 carbon atoms. The conditioned lime is blended with physically-preconditioned, i.e. having a maximum grain size of 5 cm, moist, hydrocarbon-contaminated soil, the blending providing a degree of dispersion at least near microscopic level. A charge of the blended conditioned lime/soil is conveyed to an enclosed, inclined reaction vessel, where hydration of the lime is carried out. The heat of the hydration reaction is retained within the vessel, so that hydrolysis of the fatty acid conditioner and/or hydrocarbon contaminants in the soil is effected. Air or oxygen-enriched air is substantially-simultaneously introduced into the reaction vessel together with steam and/or water as required by the chemical reactions, thereby to effect a flameless, intermediate-temperature oxidation of the hydrocarbons or their hydrolyzed degradation products. Decontaminated soil product is discharged from the reaction vessel by passing the soil product, in dry, dusty hydrophobic form through a treating zone where it is sprayed with a surfactant. The surfactant-treated solid is passed to a blender where it is mixed with sufficient water to provide a substantially dust-free clean product. <IMAGE>
Patent ES-2086712-T3 (ES)
Title: Maquina de tricotar rectilinea.
Inventor: BASEGGIO MARCELLO
IPC: D04B15/56
Filed: 1992-07-24
Granted: 1996-07-01
Abstract: LA MAQUINA COMPRENDE DOS CUERPOS DE FUNDICION (2, 3) Y AL MENOS UN PAR DE PORTALEVAS OPUESTOS (4, 5). ESTOS PORTALEVAS SON INDEPENEDIENTES Y ARRASTRADOS INDIVIDUALMENTE, POR EJEMPLO POR CORREAS MUESQUEADAS (10, 13) Y MOTORES (12, 15). LA SOBREPRESION DEL ARCO DE BOVEDA DEL CARRO PERMITE DISPONER UN GRAN NUMERO DE BARRAS (17, A 22) PARA GUIA-HILOS ARRASTRADOS INDIVIDUALMENTE. LOS HILOS LLEGAN AL GUIA-HILOS POR EL CAMINO MAS CORTO Y LA VELOCIDAD DE TRABAJO PUEDE SER CONSIDERABLEMENTE AUMENTADA.