baber/WOPTO huggingface dataset:
Patent ES-2107206-T3 (ES)
Title: Rueda medidora.
Inventor: BESTE ANDREAS
IPC: G01L5/16
Filed: 1994-03-22
Granted: 1997-11-16
Abstract: LA INVENCION SE REFIERE A UNA RUEDA (2) DE MEDICION PARA DETECTAR FUERZAS Y MOMENTOS ENTRE LA LLANTA Y EL EJE DE UNA RUEDA DE VEHICULO CON SENSORES (6) DE MEDICION ENTRE LA CARA (8) DE LA LLANTA Y LA BRIDA (7) DE RUEDA Y CON MEDIOS PARA LA TRANSMISION DE LA ENERGIA Y DE LOS DATOS A UN SISTEMA DE EVALUACION DE MEDIDAS Y DE PROCESADO SOBRE EL VEHICULO. DE ACUERDO CON LA INVENCION, LA BRIDA (7) DE RUEDA Y/O EL FRENTE (8) DE LA LLANTA CONSISTEN EN UN MATERIAL COMPUESTO DE FIBRA, MIENTRAS QUE LOS MEDIOS (25) SOBRE LA RUEDA PARA LA TRANSMISION DE ENERGIA Y DATOS ESTAN COLOCADOS SOBRE EL INTERIOR DEL LECHO (4) DE LLANTA SOPORTANDO EL NEUMATICO (3) DEL VEHICULO Y EXTENDIENDOSE ESENCIALMENTE SOBRE SU CIRCUNFERENCIA. DE ESTA FORMA LAS PROPIEDADES ESTATICAS Y EL COMPORTAMIENTO DINAMICO DE LA RUEDA (2) DE MEDICION DURANTE EL VIAJE CORRESPONDEN AL MAYOR GRADO DE LA RUEDA ORIGINAL. NO AUMENTAN LOS EFECTOS QUE FALSIFICAN LAS MEDIDAS TALES COMO PESO DE RUEDA INCREMENTADO Y SIMILARES.
Patent ES-2165393-T3 (ES)
Inventor: SUZUKI FUMIO
IPC: A61K31/53
Filed: 1994-07-20
Granted: 2002-03-16
Abstract: A remedy for Parkinson's disease, which contains a polycyclic compound represented by general formula (I) or (II), or a pharmacologically acceptable salt thereof as the active ingredient. In formula (I) R<1> represents hydrogen, lower alkyl or lower alkanoyl; R<2> resents hydrogen, lower alkyl, lower alkenyl, cycloalkyl, aryl, aralkyl or heterocycle; R<3> represents heterocycle; X represents a single bond, O, S, S(O), S(O)2 or NR<4>, wherein R<4> represents hydrogen, lower alkyl, etc.; and A represents N or CR<5>, wherein R<5> represents hydrogen or lower alkyl. In formula (II) R<6> represents aryl or heterocycle; Y represents O, S or NR<7>, wherein R<7> represents hydrogen or lower alkyl; R<8> represents hydrogen, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, aryl, aralkyl or heterocycle; and B represents together with the two neighboring groups a mono- or bicyclic carbon or hetero ring. <CHEM>
Patent ES-2096481-T3 (ES)
Inventor: DAVIDSON GRANT ALLEN
IPC: G10L19/035
Filed: 1994-07-18
Granted: 1997-03-01
Abstract: The invention relates in general to low bit-rate encoding and decoding of information such as audio information. More particularly, the invention relates to computationally efficient adaptive bit allocation and quantization of encoded information useful in high-quality low bit-rate coding systems. In audio applications, a digital split-band encoder splits an input signal into frequency subband signals having bandwidths commensurate with the critical bandwidths of the human auditory system, quantizes the subband signals according to values established by an allocation function, and assembles the quantized subband signals into an encoded signal. The allocation function establishes allocation values in accordance with psychoacoustic principles with allowance for decoding synthesis filter bank spectral distortions. In one embodiment, an allocation function establishes allocation values using a psychoacoustic masking threshold generated by estimating the power spectral density (PSD) of the input signal, generating an excitation pattern by applying a basilar-membrane spreading function to the PSD, adjusting the excitation pattern by an amount equal to a sensitivity function which specifies a signal-to-noise ratio (SNR) sufficient to achieve psychoacoustic masking, comparing the level of the adjusted pattern to the threshold of hearing and generating the psychoacoustic masking threshold which is equal to the larger of the two. An allocation function may allow for decoder synthesis filter bank spectral distortions in any of a number of ways such as by adapting the sensitivity function.
Patent ES-2115271-T3 (ES)
Inventor: WILLEMS MARKUS
IPC: B21B27/02
Filed: 1995-01-13
Granted: 1998-06-16
Abstract: The straightening machine for rolled beams, in partic. hyper-beams, incorporates axially adjustable straightening disks which are mounted on a shaft (1) and contact beam flanges from inside, and are used for straightening at least one of the two beam flanges. The machine is characterised by the fact that a carrier ring (20) with several hydraulic cylinders (23) uniformly distributed over its circumference is located between the straightening disks (2,3), with the piston rods (24) attached to one (3) of the disks. The hydraulic cylinders (23) are screwed into the carrier ring (20). These cylinders are connected to one another by means of a ring channel for the pressure medium. They are provided with connections for the pressure medium for setting, retraction and locking of the piston. Alternatively, retraction of the piston takes place by means of a spring. The carrier ring has an axial bore with a displacement sensor.
Patent ES-2103616-T3 (ES)
Inventor: SCHMID KARL
IPC: A47J37/04
Filed: 1995-04-12
Granted: 1997-09-16
Abstract: The invention is an oven system for roasting, cooking, baking and regenerating, as well as for grilling foodstuffs by supplying heat into a cooking space of the oven. The oven system includes at least one slide-in frame movable into and out of the cooking space, respectively, the slide-in frame having at least two respectively connected rotating discs which are rotatably supported on the opposing inner sides of the slide-in frame. The oven system also includes receivers for the foodstuffs which are releasably attached to the rotating discs and at least one drive mechanism mounted on the oven for rotating a rotating disc. The drive is engageable with and disengageable from the rotating disc.
Patent ES-2109058-T3 (ES)
Title: Dispositivo de manipulacion de una carga, particularmente de una carroceria de vehiculo automovil.
Inventor: RODRON JEAN-CLAUDE
IPC: B62D65/18
Filed: 1995-06-16
Granted: 1998-01-01
Abstract: ESTE DISPOSITIVO COMPRENDE UN CARRO (12) DE TRANSPORTE DE LA CARGA, QUE COMPRENDE UNA PLACA DE BASE (14) DESPLAZABLE EN TRASLACION A LO LARGO DE UN TRAYECTO DE MANUTENCION, Y UNA ESTRUCTURA (24) DE FORMA GENERAL CILINDRICA,QUE FORMA UN TAMBOR, SOBRE LA QUE LA CARGA ESTA DESTINADA PARA SER ENGANCHADA, MONTADA DE MANERA GIRATORIA ALREDEDOR DE SU EJE SOBRE LA PLACA DE BASE (14). ESTA PLACA DE BASE ES ARRASTRADA POR UN CAMINO RODANTE (16), QUE DELIMITA EL TRAYECTO DE MANUTENCION Y QUE COOPERA POR CONTACTO CON ZAPATAS LONGITUDINALES (18) DE LA PLACA DE BASE (14). EL TAMBOR (14) ES ARRASTRADO EN ROTACION POR EJEMPLO MEDIANTE UNA CADENA DE ARRASTRE SIN FIN (46) QUE SE EXTIENDE A LO LARGO DEL TRAYECTO DE MANUTENCION.
Patent ES-2119337-T3 (ES)
Inventor: ANDRIEUX JEAN
IPC: A61K31/22
Filed: 1995-10-25
Granted: 1998-10-01
Abstract: O-Aryl methyl N-acyl or N-thioacyl hydroxylamine derivs. of formula ArCH2ON(R1)C(=X)R2 (I), their enantiomers and diastereoisomers are new. X = O or S; R1 = H, alkyl, cycloalkyl, cycloalkylalkyl, aryl, or arylalkyl; R2 = R21 or R22; R21 = H or alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl all of which may be substd.; R22 = alkylamino, cycloalkylamino, or cycloalkylalkylamino which may be substd. on the (cyclo)alkyl gps.; Ar = naphthyl, indolyl, benzofuranyl, or benzothiophenyl, all of which may be partially or fully hydrogenated. alkyl, alkoxy = 1-6C, alkenyl, alkynyl = 2-6C, cycloalkyl = 3-8C, and opt. substits. on these may be halo, alkyl or alkoxy. Opt. substits. on Ar gps. are one or more gps. R; R = halo, OH, Ra, -CH2Ra, -O-Ra, -CO-Ra or -O-CO-Ra; Ra = opt. substd. alkyl, alkenyl, alkynyl, opt. substd. cycloalkyl, opt. substd. cycloalkylalkyl, opt. substd. aryl or opt. substd. aralkyl; the substits. on aryl and aralkyl gps. may be halo, alkyl, alkoxy, OH and/or haloalkyl.
Patent ES-2131790-T3 (ES)
Inventor: LUDVIGSSON BJORN
IPC: C22B7/00
Filed: 1995-09-19
Granted: 1999-08-01
Abstract: The present invention relates to a method for rendering used fluorescent tubes and other mercury-containing crushable waste products harmless, wherein the waste is treated in a closed container while reducing the amount of mercury therein by ventilating the container and passing the ventilation gas flow through a filter which is capable of effectively capturing mercury. According to the invention, the waste products are heated to a temperature at which the mercury enclosed in the waste products is effectively vapourized, whereafter the waste products are fragmented or crushed in the closed container so as to release the mercury vapour and allow said vapour to spread in the container, whereafter the container is ventilated and the mercury vapour captured by said filter.
Patent ES-2141366-T3 (ES)
Inventor: HANSEN NIELS JOERGEN
IPC: B23B51/04
Filed: 1995-07-13
Granted: 2000-03-16
Abstract: PCT No. PCT/DK95/00304 Sec. 371 Date Jan. 17, 1997 Sec. 102(e) Date Jan. 17, 1997 PCT Filed Jul. 13, 1995 PCT Pub. No. WO96/03243 PCT Pub. Date Feb. 8, 1996A tool-bit holder (1) for tool bits (3, 5) of cemented carbide or other hard material, in which the tool-bit holder has vibration-damping properties and the bits are specifically oriented. In particular, the tool-bit holder (1) in all essentials consists of a material, e.g. mild steel, with vibration-damping properties. The effect achieved is that the tool-bit holder may be made in one piece. The vibration-damping properties makes it possible to place the bits (3, 5) in a manner which would otherwise cause instability and consequent machining marks on the workpiece.
Patent ES-2128076-T3 (ES)
Title: Procedimiento para la hidrogenacion selectiva de hidrocarburos craqueados.
Inventor: VEBELIUNAS RIMAS VIRGILIJUS
IPC: C10G70/02
Filed: 1995-08-25
Granted: 1999-05-01
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA HIDROGENAR SELECTIVAMENTE COMPONENTES DE HIDROCARBURO DI-OLEFINICAMENTE, POLI-OLEFINICAMENTE Y ACETILENICAMENTE INSATURADOS UNA FRACCION C{SUB,2} A C{SUB,5}{SUP,+} O UNA FRACCION C{SUB,3} A C{SUB,5}{SUP,+} DE UNA CORRIENTE DE HIDROCARBURO CRAQUEADO. EL PROCEDIMIENTO COMPRENDE LA ELIMINACION DE UN DESETANIZADOR O DESPROPANIZADOR DE UNA CORRIENTE PESADA ENRIQUECIDA EN UNA FRACCION C{SUB,2} A C{SUB,5}{SUP,+} O UNA FRACCION C{SUB,3} A C{SUB,5}{SUP,+}; REACCION DE LA CORRIENTE PESADA CON HIDROGENO PARA HIDROGENACION SELECTIVA; Y RETORNO AL MENOS DE UNA PORCION DE LA CORRIENTE HIDROGENADA AL DESETANIZADOR O DESPROPANIZADOR. SE DESCRIBEN REALIZACIONES DONDE LA CORRIENTE PESADA ES ELIMINADA MEDIANTE UNA DESCARGA LATERAL O POR MEDIO DEL CIRCUITO INTERCAMBIADOR DE CALOR. LA INVENCION SE PUEDE APLICAR A SECUENCIAS DE PROCEDIMIENTO DE DESTILACION FRACCIONAL DE DESMETANIZADOR, DESETANIZADOR O DESPROPANIZADOR FRONTAL-FINAL COMO LAS QUE PUEDEN SER UTILIZADASCON CRAQUEO DE CORRIENTE O CRAQUEO CATALITICO.
Patent ES-2122789-T3 (ES)
Inventor: RAPP HELMUT
IPC: B28B11/16
Filed: 1996-02-10
Granted: 1998-12-16
Abstract: The invention concerns a device (10) for cutting to size individual shaped parts for roofing tiles from a strip of unset concrete which is continuously fed on a line (16) of contiguous bottom-half moulds (14) of equal length. The device comprises a cutting station (20) with at least one cutting tool on a sliding carriage (22) which can be moved in a reversible manner and is moved at least briefly at the speed of the line (16) parallel to the feed direction (18) thereof. The object of the invention is to provide a device in which more cutting time is available than in known devices, such that deep cuts, for example for verge flashing and gable tiles, can be carried out. To this end, the sliding carriage (22) is driven by a cam mechanism (24) which moves the sliding carriage (22) over a finite path at the speed of the line (16), parallel to the feed direction (18) thereof. The sliding carriage (22) is forcibly guided directly by the cam mechanism (24) which has a substantially heart-shaped cam plate (28) with sections in the shape of an Archimedean screw and comprises guide components (30, 32) abutting the surface of the cam plate (28) and connected to the sliding carriage (22).
Patent ES-2153092-T3 (ES)
Inventor: TOBIN JAMES ROBERT
IPC: B22D19/14
Filed: 1996-01-05
Granted: 2001-02-16
Abstract: A method of constructing a fully dense metal part or a metal mold half for mating with another mold half to form a mold for casting multiple parts. Steps include placing a pattern in a tubular mold base, casting a ceramic member onto critical surfaces of the pattern, removing the pattern from the mold base, covering the critical surfaces transferred to the ceramic member with a powdered metal having a melting temperature greater than that of an infiltration metal, placing a quantity of an infiltration metal over the powdered metal, placing the tubular mold base in a furnace at a temperature sufficient to melt the infiltration metal without melting the powdered metal, and removing the ceramic member from the first open end of the tubular mold base to expose the critical surfaces. The quantity of the infiltration metal is sufficient to fill voids between the particles of the powdered metal when the infiltration metal is melted, thereby generating a fully dense metal part. The metal part has the critical surfaces transferred from the ceramic member when the infiltration metal solidifies. The metal powder also acts as a filter to filter out any contamination or oxidized metal within the infiltration metal so that such contamination does not blemish the finished surface of the fully dense metal part.
Patent ES-2179180-T3 (ES)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07D499/18
Filed: 1996-03-25
Granted: 2003-01-16
Abstract: Process for the recovery of ampicillin from a mixture containing ampicillin and 6-aminopenicillic acid (6-APA), in which a mixture of ampicillin and 6-APA, with a pH higher than 7, which apart from any solid ampicillin being present is homogeneous at a pH between 7 and 8.5, is subjected to a pH lowering till a pH lower than 8.2 is reached, and the solid substance present is recovered. The process is in particular suitable to be applied to the reaction mixture which is obtained after the enzymatic acylation reaction of 6-APA with a phenylglycidine derivative as acylation agent. Pure ampicillin can thus be recovered in a simple way.
Patent ES-2179190-T3 (ES)
Title: Inhalador dosificador para propianato de fluticasona.
Inventor: ASHURST IAN C
IPC: A61M15/00
Filed: 1996-04-10
Granted: 2003-01-16
Abstract: SE DESCRIBE UN INHALADOR DE DOSIS MEDIDA QUE POSEE TODAS O PARTE DE SU SUPERFICIE INTERNA RECUBIERTA CON UNO O MAS POLIMEROS DE FLUOROCARBONO, OPCIONALMENTE EN COMBINACION CON UNO O MAS POLIMEROS NO FLUOROCARBONADOS, PARA DISPENSAR UNA FORMULACION DE FARMACO INHALABLE QUE COMPRENDE PROPIONATO DE FLUTICASONA O UN SOLVATO FISIOLOGICAMENTE ACEPTABLE DEL MISMO, Y UN PROPELENTE DE FLUOROCARBONO, OPCIONALMENTE EN COMBINACION CON UNO O MAS AGENTES FARMACOLOGICAMENTE ACTIVOS O UNO O MAS EXCIPIENTES.
Patent ES-2208757-T3 (ES)
Title: Composiciones de paroxetina con liberacion controlada.
Inventor: LEONARD GRAHAM S
IPC: A61K31/4465
Filed: 1996-07-19
Granted: 2004-06-16
Abstract: FORMULACION DE LIBERACION CONTROLADA O DIFERIDA QUE CONTIENE UN INHIBIDOR SELECTIVO DE LA RECAPTACION DE SEROTONINA (ESRS) COMO PAROXETINA.
Patent ES-2174143-T3 (ES)
Title: Procedimiento para preparar vesiculas cerradas mediante rehidratacion de vesiculas deshidratadas.
Inventor: TAGAWA TOSHIAKI
IPC: A61K9/127
Filed: 1997-04-09
Granted: 2002-11-01
Abstract: UN METODO DE PREPARACION DE UNA VESICULA CERRADA MEDIANTE REHIDRATACION DE UNA VESICULA CERRADA UTILIZANDO UNA SOLUCION DE REHIDRATACION, DONDE DICHA VESICULA CERRADA COMPRENDE UNA PARTICULA DE MICELA DESHIDRATADA O BICAPAS DESHIDRATADAS DE MICELA ANFIPATICA, PREFERIBLEMENTE UN LIPOSOMA CARGADO CON UNA SUSTANCIA FARMACEUTICAMENTE ACTIVA. DICHO METODO SE CARACTERIZA PORQUE LA REHIDRATACION SE LLEVA A CABO A UNA TEMPERATURA BAJA, P. EJ. ENTRE 0 (GRADOS) C Y 10 (GRADOS) C. EL CITADO METODO PROPORCIONA UNA VESICULA ESTABLE REHIDRATADA SIN PERDIDA DE LA SUSTANCIA CARGADA EN LA MISMA.
Patent ES-2185839-T3 (ES)
Title: Dispersion biocomponente para procesos de molienda en mojado.
Inventor: MA SHEAU-HWA
IPC: C09D17/00
Filed: 1997-06-30
Granted: 2003-05-01
Abstract: PROCEDIMIENTO DE PREPARACION DE UNA DISPERSION ACUOSA, MEDIANTE MOLIDO EN HUMEDO DE UN MEDIO ACUOSO DE TRANSPORTE, UN SOLIDO PARTICULADO Y UN DISPERSANTE POLIMERICO; SIENDO DICHO DISPERSANTE POLIMERICO UNA COMBINACION DE AL MENOS EL 50 % EN PESO DE UN COPOLIMERO BLOQUE; Y UN COPOLIMERO ALEATORIO; Y SIENDO PREPARADOS EL COPOLIMERO BLOQUE Y EL COPOLIMERO ALEATORIO A PARTIR DE BASICAMENTE LOS MISMOS MONOMEROS. LA PRESENTE INVENCION PROPORCIONA UN PROCEDIMIENTO DE DISPERSION SENCILLO PARA SOLIDOS PARTICULADOS, ESPECIALMENTE COLORANTES, COMO PIGMENTOS O COLORANTES DISPERSOS, EMPLEANDO CARGAS SUPERIORES Y REDUCIENDO EL TIEMPO DE DISPERSION, LO CUAL INCREMENTA LA PRODUCTIVIDAD. LAS DISPERSIONES RESULTANTES TIENEN UTILIDAD ESPECIALMENTE COMO TINTAS PARA IMPRESORAS DE CHORRO DE TINTA.
Patent ES-2267125-T3 (ES)
Title: Dispositivo aerosol a base de composiciones alcholicas de materiales fijadores que contienen polimeros de siliconado injertado anionico.
Inventor: SAMAIN HENRI
IPC: A61K/
Filed: 1997-11-05
Granted: 2007-03-01
Abstract: LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO AEROSOL FORMADO POR UN DEPOSITO QUE CONTIENE UNA COMPOSICION DE AEROSOL FORMADA, POR UNA PARTE, POR UNA FASE LIQUIDA (O JUGO) QUE CONTIENE AL MENOS UNA MATERIA FIJADORA EN UN DISOLVENTE APROPIADO; Y, POR OTRA, UN PROPULSOR Y UN MEDIO DE DISTRIBUCION DE LA MENCIONADA COMPOSICION DE AEROSOL; EL MATERIAL FIJADOR TIENE UNA TEMPERATURA DE TRANSICION VITREA (TG) SUPERIOR O IGUAL A 30 C Y COMPRENDE AL MENOS UN POLIMERO SILICONADO INJERTADO ANIONICO CON ESQUELETO DE POLISILOXANO INJERTADO CON AL MENOS UN RADICAL HIDROCARBONADO ANIONICO; EL DISPOSITIVO ES APROPIADO PARA OBTENER UN PODER HUMECTANTE IGUAL O SUPERIOR A 30 MG/S. SE REFIERE ASIMISMO A UN METODO DE TRATAMIENTO DE FIBRAS QUERATINICAS EN EL CUAL SE APLICA A LAS MENCIONADAS FIBRAS UNA COMPOSICION QUE COMPRENDE UN MATERIAL FIJADOR CON UNA TEMPERATURA DE TRANSICION VITREA (TG) SUPERIOR O IGUAL A 30 C QUE COMPRENDE AL MENOS UN POLIMERO SILICONADO INJERTADO ANIONICO POR MEDIO DE UN DISPOSITIVO APROPIADO PARA OBTENER UN PODER HUMECTANTE SUPERIOR O IGUAL A 30 MG/S.
Patent ES-2198542-T3 (ES)
Inventor: EHRENSPERGER MARKUS DR
IPC: A61L9/12
Filed: 1997-07-11
Granted: 2004-02-01
Abstract: The invention relates to an evaporation dispenser (1) for improving the air in enclosed spaces such as restrooms, bathrooms, and waiting rooms, telephone booths and elevators. According to the invention, a mounting plate (2) is arranged in a housing, said mounting plate being divided into two chambers by a horizontal dividing surface (30). The lower chamber (20) serves as an evaporation chamber and accommodates two bottles (21, 22) containing the active substance. A saturated atmosphere (A*) is formed in said lower chamber (20) by means of two evaporation elements (23, 24). Said atmosphere (A*) is then exchanged with the air outside (A) via a ventilator (3), as required. The inventive device functions almost noiselessly and provides an economical and hygienic means of preventing excessive fragrancing.
Patent ES-2285728-T3 (ES)
Title: Procedimiento para la preparacion de alfa hidroxiacidos empleando un microorganismo, y un nuevo microorganismo.
Inventor: KOBAYASHI YOICHI
IPC: C12N1/20
Filed: 1997-02-27
Granted: 2007-11-16
Abstract: Un método para la producción de compuestos representados por la fórmula general [II]: RCH(OH)COOH en donde R representa un átomo de hidrógeno, un grupo alquilo de 1 a 6 átomos de carbono opcionalmente substituido, un grupo alquenilo de 2 a 6 átomos de carbono opcionalmente substituido, un grupo alcoxilo de 1 a 6 átomos de carbono opcionalmente substituido, un grupo arilo opcionalmente substituido, un grupo ariloxilo opcionalmente substituido, o un grupo heterocíclico opcionalmente substituido, caracterizado porque los compuestos representados por la fórmula general [II]: RCH(OH)COOH, en donde R es como se ha definido más arriba, se producen y acumulan en un disolvente acuoso en presencia de un microorganismo que tiene tanto una resistencia a la concentración como unas propiedades de durabilidad respecto a los compuestos representados por la fórmula general [I]: RCH(OH)CN, en la cual R es como se ha definido más arriba, y/o los compuestos representados por la fórmula general [II]:RCH(OH)COOH, en donde R es como se ha definido más arriba, en el procedimiento para convertir un compuesto representado por la fórmula general [I]: RCH(OH)CN, en la cual R es como se ha definido más arriba, en los compuestos representados por la fórmula general [II]:RCH(OH)COOH, en donde R es como se ha definido más arriba, utilizando una reacción hidrolítica proporcionada por la actividad enzimática del microorganismo, siendo dicho microorganismo el Variovorax paradoxus o el Arthrobacter cepa NSSC 104, depositada en FERM como BP-5829.
Patent ES-2273369-T3 (ES)
Title: Derivados 6,5 heterobiciclicos sustituidos.
Inventor: CHEN YUHPYNG LIANG
IPC: A61P35/00
Filed: 1997-07-25
Granted: 2007-05-01
Abstract: LA INVENCION SE REFIERE A COMPUESTOS DE FORMULA (I), DONDE LAS LINEAS DISCONTINUAS REPRESENTAN ENLACES DOBLES OPCIONALES; A ES NITROGENO O CR 7 ; B ES - NR 1 R 2 , - CR SUP,1 R 2 R 10 - C(=CR 2 R 11 )R 1 , - NHCR 1 R 2 R 10 , - OCR 1 R 2 R 10 , - SCR1 R 2 R 10 , - CR 2 R 10 NHR 1 , - CR 2 R 10 OR 1 , - CR 2 R 10 SR 1 O - COR 2 ; J Y K SON CADA UNO INDEPENDIENTEMENTE NITROGENO O C ARBONO Y NO SON AMBOS SIMULTANEAMENTE NITROGENO; D Y E SE SELECCIONAN, INDEPENDIENTEMENTE, A PARTIR DE NITROGENO, CR 4 , C = O, C = S, AZUFRE, OXIGENO, CR 4 R 6 Y NR 8 ; G ES NITROGENO O CARBONO. ASIMISMO, SE DESCRIBE SU UTILIZACION PARA LA PREVENCION O INHIBICION DE UNA ALTERACION QUE SE PUEDE TRATAR ANTAGONIZANDO CRF.
Patent ES-2150794-T3 (ES)
Title: Empleo de productos de alcoxilacion biodegradables para la limpieza de pozos de perforacion, de instrumentos de perforacion o de menudos de perforacion.
Inventor: MULLER HEINZ
IPC: C11D1/74
Filed: 1997-10-21
Granted: 2000-12-01
Abstract: SE EXPONE EL USO DE PRODUCTOS BIODEGRADABLES DE ALCOXILACION PARA LA LIMPIEZA DE POZOS DE SONDEO, INSTRUMENTOS DE SONDEO O RESIDUOS DE SONDEO, Y QUE SE OBTIENEN POR LA REACCION DE OXIDO DE ETILENO, OXIDO DE PROPILENO Y/U OXIDO DE BUTILENO CON ACIDO CARBOXILICO C 10-22 O DERIVADOS DEL ACIDO CARBOXILICO C 1022 , QUE AL MENOS EN POSICION 9/10 Y/O 13/14 TIENEN UNIDADES ESTRUCTURALES DE FORMULA GENERAL (I) EN LA QUE R 1 SIGNIFICA UN ATOMO DE HIDROGENO, O UN GRUPO OH O UN GRUPO OR SUP,2 , R 2 SIGNIFICA UN GRUPO ALQUILO CON 1 A 18 ATOMOS DE C, UN GRUPO ALQUENILO CON 2 A 18 ATOMOS DE C, O UN GRUPO CON LA FORMULA (II), Y R 3 SIGNIFICA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO CON 1 A 21 ATOMOS DE C O UN GRUPO ALQUILENO CON 2 A 21 ATOMOS DE C.