baber/WOPTO huggingface dataset:
Patent ES-2135374-T3 (ES)
Inventor: HORN PETER DR
IPC: C08G18/66
Filed: 1990-04-14
Granted: 1999-11-01
Abstract: Glass-clear, essentially compact polyurethane encapsulation compositions which can be sterilised by means of hot steam and are prepared by reacting
 A) modified diphenylmethane diisocyanates (A) which are liquid at 23 DEG C and are themselves obtained by reacting
 A1) a diphenylmethane diisocyanate isomer mixture comprising, based on 100 parts by weight of A1,
 A11) from 60 to 90 parts by weight of 4,4'-diphenylmethane diisocyanate,
 A12) from 40 to 8 parts by weight of 2,4'-diphenylmethane diisocyanate, and
 A13) from 0 to 5 parts by weight of 2,2'-diphenylmethane diisocyanate, with
 A2) at least one polyoxypropylene-polyol having a molecular weight of from 350 to 800, obtained using glycerol, trimethylolpropane or a mixture of glycerol and trimethylolpropane as initiator molecules, in an NCO:OH group ratio of from 2.5:1 to 15:1, with
 B) at least one compound containing at least two reactive hydrogen atoms, in the presence or absence of
 C) catalysts,
 are used for medical/technical articles.
Patent ES-2076987-T3 (ES)
Inventor: MASUDA ISAMU
IPC: A61N2/02
Filed: 1990-04-26
Granted: 1995-11-16
Abstract: The present invention relates to a magnetic field generating therapeutical apparatus which is applied for treatment of the stiffness, pain or the like of the patient's body part. Said apparatus is constructed by containing and arranging in a case a magnetic field generator composed of laminated iron core (20) and a coil bobbin (33). Said coil bobbin (33) is so made that a spool (31) is wound with a coil (33) around its peripheral surface and one of the collars (31D, 31U) provided at both ends of the spool is formed coinciding in equal thickness with the height of the protuberance (24a, 24b) of the laminated iron core (20) which is for concentrating the magnetic fluxes, the collar being positioned correspondingly to the position of the protuberance. For this reason no empty space will take place inside the coil, assuring to restrict the energy at the Portion to minimum, keeping off the danger of causing a burn to the patient's body. Furthermore, in the present invention the case is formed with some far-infrared radioactive substance blended or coated for exciting far-infrared rays. This will promote radiation of far-infrared rays to warm the patient's body from within, giving the efficient warming effect. <IMAGE>
Patent ES-2050308-T3 (ES)
Title: Union de seguridad entre la columna de la direccion y el portador de instrumentos.
Inventor: WIERSCHEM FRANZ-RUDOLF DIPL-IN
IPC: B62D1/19
Filed: 1990-06-27
Granted: 1994-05-16
Abstract: UN SOPORTE DE INSTRUMENTOS (7) QUE CIRCUNDA PARCIALMENTE EL ARBOL DE DIRECCION, VA INTEGRADO EN EL TABLERO DE INSTRUMENTOS QUE, POR SU PARTE, ESTA FIJADO A UNOS DISPOSITIVOS LATERALES DE MONTAJE DEL VEHICULO. VA SUJETO MEDIANTE VARIOS ELEMENTOS DE UNION (11,12,13) SEPARABLES MANUALMENTE DE UN SOPORTE TRANSVERSAL (6) UNIDO, A SU VEZ, A UN TUBO PROTECTOR (5) DEL ARBOL. CON UNA SUPERFICIE TRASERA (14), EL SOPORTE DE INSTRUMENTOS SE APOYA SOBRE UNA VARA DE PRESION (15) FIJADA A LA CARROCERIA. EL SECTOR MARGINAL (18) DE UNA SUPERFICIE FRONTAL (17), QUE VA DIRIGIDO HACIA EL TUBO PROTECTOR (5), ACTUA POR UNA SUPERFICIE INCLINADA (21,22) EN CONJUNTO CON UN PATIN DESLIZANTE (19) DEL TUBO PROTECTOR. MEDIANTE ESTA INSTALACION SE CONSIGUE, EN CASO DE UN CHOQUE, UN COMPORTAMIENTO DE DEFORMACION OPTIMO EN UN RECORRIDO MAXIMO, GRACIAS A LA POSIBILIDAD DEL LIBRE MOVIMIENTO DE LOS ELEMENTOS DE CONSTRUCCION.
Patent ES-2046625-T3 (ES)
Title: Instalacion de transporte.
IPC: B65G47/28
Filed: 1990-08-17
Granted: 1994-02-01
Abstract: EL INVENTO SE REFIERE A UN TRANSPORTADOR DE APILADO (33) PARA APILAR PERCHAS DE MATERIAL COLGANTE COMO ROPA, Y TAMBIEN A UN TRANSPORTADOR ACUMULADOR (22). SE DISTINGUE POR QUE UN MEDIO DE TRACCION (2) QUE CIRCULA EN SENTIDO DEL TRANSPORTE COGE LOS GANCHOS (1) CON EL PICO (1A) Y EL TRANSPORTE DE REALIZA FUERA DEL CAMPO DE SU PUNTO DE GRAVEDAD (1B). POR ELLO, SE PUEDE LLEVAR CON SEGURIDAD TANTO EL PUNTO DE ENTRADA COMO EL DE SALIDA. EL MEDIO DE TRACCION QUE ES UNA CORREA DENTADA (2) SE PUEDE APUNTALAR EN CUALQUIER PUNTO SIN QUE LA CAPACIDAD DE TRANSPORTE SEA IMPEDIDA O DISMINUIDA, POR LO QUE ESTE TRANSPORTADOR (33) PUEDE TENER CUALQUIER LONGITUD. UNA REGLETA GUIA (3), PARALELA AL SENTIDO DE TRANSPORTE, ASEGURA QUE LOS GANCHOS QUE TRANSPORTAN NO GIRAN Y POR LO TANTO NO PUEDEN SALIR DEL TRANSPORTADOR, EL USO SE DETERMINA EXCLUSIVAMENTE POR EL MEDIO DE TRACCION (2).
Patent ES-2060043-T3 (ES)
Inventor: EDWARDS PHILIP NEIL
IPC: A61P43/00
Filed: 1990-06-20
Granted: 1994-11-16
Abstract: The invention concerns a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof, <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl;  X<1> is oxy, thio, sulphinyl or sulphonyl; Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a (3-6C)alkylene group which defines an optionally substituted ring having 4 to 7 ring atoms. The invention also concerns processes for the manufacture of a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said cycloalkane. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent ES-2062380-T3 (ES)
Title: Derivados de azolidina, procedimiento para prepararlos, asi como fungicida agricola y horticola.
Inventor: SUGIURA HISAO C O UBE RESEARCH
IPC: C07D413/14
Filed: 1990-07-25
Granted: 1994-12-16
Abstract: SE DESCRIBEN DICHOS DERIVADOS, REPRESENTADOS POR LA FORMULA (I), DONDE R1 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO O UNO CICLOALQUILO; R (AL CUADRADO) REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO, UN GRUPO ALQUENILO, UN GRUPO ALQUINILO, UN GRUPO ALCOXIALQUILO, UN ALQUENILOXIALQUILO, UN ALQUILTIOALQUILO, UN ALCOXICARBONILO, UN FURIL, TIENIL, FENILALQUIL, FENOXIALQUIL, FENILTIOALQUIL, FENIALQUILOXIALQUIL, PIRIDILOXIALQUIL, FENOXIFENOXIALQUIL, BENZILOXIFENOXIALQUIL O PIRIDILOXIFENOXIALQUIL; O R1 Y R (AL CUADRADO) SE PUEDEN AMBIAR EL UNO CON EL OTRO CON ATOMOS DE CARBONO UNIDOS PARA FORMAR UN GRUPO DE FORMULA (III); EN LA QUE R6 REPRESENTA UN ATOMO EE HIDROGENO, HALOGENO O UN GRUPO ALQUILO INFERIOR; R7 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO, ALQUENILO, ALCOXI, ALQUENILOXI O UN TIOALQUILO, O UN GRUPO FENILO, FENOXI O UN TIOPIRIDIL; N ES UN ENTERO DE 1 A 3; R3 REPRESENTA UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO INFERIOR; R4 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO INFERIOR, UN GRUPO FENILO O UN GRUPO BENZILO; OR3 Y R4 SE PUEDEN CAMBIAR UNO CON EL OTRO CON ATOMOS DE CARBONO UNIDOS PARA FORMA UN GRUPO DE FORMULA (III), DONDE M ES UN ENTERO DE 4 A 5; R5 REPRESENTA UN ATOMO DE HIDROGENO, UN GRUPO ALQUILO INFERIOR O UN GRUPO FENILO; O R4 Y R5 SE PUEDEN COMBINAR UNO CON EL OTRO CON ATOMOS DE CARBONO UNIDOS PARA FORMAR UN GRUPO DE FORMULA (IV), DONDE L REPRESENTA UN ENTERO DE 3 A 4, Y Z REPRESENTA UN ATOMO DE OXIGENO O DE AZUFRE. TAMBIEN SE DESCRIBE UN PROCESO PARA PREPARAR DICHOS DERIVADOS COMO FUNGICIDAD EN AGRICULTURA Y HORTICULTURA.
Patent ES-2054302-T3 (ES)
Title: Condensador con electrolito solido, principalmente de tantalo, con fusible incorporado controlable.
Inventor: GOUVERNELLE DIDIER
IPC: H01G9/00
Filed: 1990-11-30
Granted: 1994-08-01
Abstract: UN CONDENSADOR DE ELECTROLITO SOLIDO LLEVA, INCRUSTADO EN UN BLOQUE DE RESINA ELECTRICAMENTE AISLANTE, UN CUERPO DE CONDENSADOR DOTADO DE DOS ELECTRODOS CONECTADOS RESPECTIVAMENTE, POR DOS TERMINALES DE CONEXION (5, 6A/B) DE LAS BORNAS DE SALIDA (+, -) Y COMPROBADOR DE FUSIBLE. UNA DE LAS TERMINALES DE CONEXION ESTA FORMADA POR UN PRIMER TRAMO FIJADO (6A) A UNO DE LOS ELECTRODOS (4) DEL CUERPO DE CONDENSADOR (2) Y DESEMBOCA FUERA DEL CUERPO PARA FORMA LA BORNA DE PRUEBA DE FUSIBLE Y POR UN SEGUNDO TRAMO (6B) AISLADO ELECTRICAMENTE RESPECTO DEL PRIMER TRAMO (6A) Y DEL CUERPO DEL CONDENSADOR (2), Y DESEMBOCA FUERA DEL BLOQUE (9) PARA FORMAR UNA BORNA NORMAL DE UTILIZACION; UN ELEMENTO FUSIBLE ESTABLECE UNA UNION ELECTRICA ENTRE LOS TRAMOS (6A, 6B) ESTANDO REVESTIDO DE UNA MASA-SOPORTE DE RESINA TERMICAMENTE AISLANTE (14) Y QUE SE EXTIENDE DE UNO AL OTRO DE LOS DOS TRAMOS, ESTANDO ELLA MISMA INCRUSTADA EN LA RESINA CONSTITUTIVA DEL BLOQUE (9).
Patent ES-2096584-T3 (ES)
Inventor: HAYMORE BARRY LANT
IPC: C07K1/14
Filed: 1990-07-16
Granted: 1997-03-16
Abstract: Variant proteins and polypeptides having an enhanced affinity, i.e. greater binding strength, for immobilized-metal affinity resins have a histidine or aspartic acid residue at each of one or more positions which, in the natural protein, are occupied by other amino acid residues, such that the variant protein contains a metal-chelating amino acid sequence. The specific sequence depends on the secondary structure associated with the portion of the protein or polypeptide which includes such sequence.
Patent ES-2048485-T3 (ES)
Inventor: SCHIEFELE GEORG
IPC: B28B/
Filed: 1990-04-05
Granted: 1994-03-16
Abstract: The cutting device has two cutter components. It is  especially suitable for split plain tiles. The cutter carriers (25) may be pivoted into their inoperative and operative positions. Each cutter (25) is connected to a spindle (29, 30), the spindles being arranged coaxially (40) one within the other. Thus the cutter carriers pivot about the same axis (40) at the same time in the manner of scissors. The cutter carriers (25) are forked and the cutters (26) are in the form of wires and interchangeable. This cutting device is permanently installed on the extruding press belt. It is nevertheless easy to regulate, can be monitored and operates reliably.
Patent ES-2099109-T3 (ES)
Inventor: CRAFT JACK
IPC: G05F3/26
Filed: 1987-12-09
Granted: 1997-05-16
Abstract: A level shifter (600) receives a variable input voltage (VNINI), such as a beam current representative voltage of a cathode ray tube in a television receiver, and produces an output voltage (VNIN) that changes when the input voltage changes, such that the output voltage (VNIN) is level shifted relative to the input voltage (VNINI). The output voltage (VNIN) is coupled to an input terminal (+) of an error amplifier (610) of a power supply voltage regulator. The level shifter (600) includes a current mirror arrangement responsive to the input voltage. A band gap type voltage source (699) determines the amount of level shifting that is produced by the level shifter (600).   <IMAGE>
Patent ES-2089092-T3 (ES)
Title: Obtencion de circonio-hafnio por un procedimiento sin descarga de liquido.
Inventor: SNYDER THOMAS STEPHEN
IPC: C22B34/14
Filed: 1991-11-19
Granted: 1996-10-01
Abstract: SE DESCRIBE UN PROCESO CONTINUO DE BAJO COSTO PARA SEPARAR Y PURIFICAR ZIRCONIO Y HAFNIO, QUE ELIMINA LOS RESIDUOS LIQUIDOS Y FACILITA EL MANEJO DE RESIDUOS RCRA Y LLW. SE PREPARA UNA SOLUCION ACUOSA DE ZIRCONIO Y HAFNIO, QUE CONTIENEN UNA SOLUCION DE ALIMENTACION, Y ES ALIMENTADA A UN CROMATOGRAFO ANULAR ROTATORIO CONTINUO QUE CONTIENE UN LECHO DE UNA RESINA DE INTERCAMBIO ACIDO. UN ELUYENTE ACIDO, TIPO ACIDO HIDROCLORIDRICO, NITRICO, FOSFORICO O SIMILAR, ES ALIMENTADO A TRAVES DEL LECHO DE INTERCAMBIO ACIDO, MIENTRAS QUE ROTA EL CROMATOGRAFO, QUE SEPARA EL COMPUESTO DE ALIMENTACION EN ZIRCONIO PURO Y HAFNIO Y EN LAS FRACCIONES RESIDUALES RCRA Y LLW. EL ZIRCONIO Y HAFNIO SON PROCESADOS POSTERIORMENTE EN METALES DE ZIRCONIO Y HAFNIO DE CALIDAD NUCLEAR. EL ELUYENTE ACIDO ES RECICLADO PARA SU REUTILIZACION EN EL CROMATOGRAFO Y LAS FRACCIONES RESIDUALES RCRA Y LLW SON EXTRAIDAS EN FORMA SOLIDA.
Patent ES-2059038-T3 (ES)
Inventor: VAHATALO HARRI
IPC: D21F3/02
Filed: 1988-02-22
Granted: 1994-11-01
Abstract: Method and equipment for regulating an extended press treatment nip (Np). By means of the method, the transverse treatment-pressure distribution of the material web (W) passing through the nip (Np) is controlled by using a series of power members. In the method a regulating system (100, 200, 300, 400) is used, by means of which the effective powers of the power members are regulated separately. Further, a mathematical model illustrating the nip (Np) to be regulated and the web (W) to be treated is created. A set value distribution Q(Z) of the pressure profile of the nip is determined, wherein Z = 1....N and (N) is chosen as substantially larger than the number (K) of the separately adjustable power members or power member groups. On the basis of the mathematical model, a zone conversion block (120) is programmed, whose input quantities consist of set line pressures (Q1...QN) and whose output quantities consist of zone-pressure set values (P1...PK). The zone conversion is programmed so that such a linear-load profile of the material web (W) can be accomplished whose deviations from the set value profile Q(Z) are minimized. The converted zone-pressure set values (P1...PK) are passed into an intelligent regulating unit (300) provided with diagnostic and protection so as to constitute set values (B) for zone pressures. Each of the power members or power member groups of the nip (Np) to be regulated is regulated separately by means of the set values (B). <IMAGE>
Patent ES-2066336-T3 (ES)
Inventor: MARELLI ANDREA
IPC: G06M1/04
Filed: 1991-07-05
Granted: 1995-03-01
Abstract: The device comprises a distributor provided with an operating member (8) for a counting means of doses of fluid associated with a mouth (31) of a container (1), a ring nut (4) for fastening the distributor means (2) onto the nouth (31) and elastic means (16) suitable for transforming the translatory motion of said operating member (8) with respect to the ring nut (4) in a rotatory and axially reciprocating motion of a rotating and axially translatable element (9) to cause the appearance of a different numerical index provided on the rotating element (9) at an observation position (19) obtained in the operating member (8). <IMAGE>
Patent ES-2099135-T3 (ES)
Inventor: MILLER MARVIN JOSEPH
IPC: C07C229/22
Filed: 1991-06-03
Granted: 1997-05-16
Abstract: beta -Hydroxy- alpha -amino acids are obtained via serine hydroxymethyltransferase catalyzed condensation of aldehydes with glycine. The predominant product with most aldehydes is the L-erythro diastereomer. For example, succinic semialdehyde methyl ester is condensed with glycine in the process to provide L-erythro  alpha -amino- beta -hydroxy adipic acid mono methyl ester.
Patent ES-2075374-T3 (ES)
Inventor: BINDER STEPHEN F
IPC: G01N3/56
Filed: 1991-12-18
Granted: 1995-10-01
Abstract: The durability of pellets, such as extruded uncured animal feed pellets, is measured by a process comprising the steps of:     A. Collecting a sample of the pellets into a test chamber (11). B. Disintegrating the pellets within the test chamber (11) by mechanical means, such as a rotating blade (17), and C. Measuring by sensing means the disintegration of the pellets within the test chamber (11) by the mechanical means (17).   This process can be performed by using a pellet durability tester which comprises:   1. A test chamber (11) equipped with a first port (13) through which pellets can enter and a second port (14) through which pellet fines and pellet fragments can be discharged, 2. Mechanical means (17) within the chamber for disintegrating the pellets into pellet fines and pellet fragments, 3. Drive means (18, 20) for operating the blade (17) for disintegrating the pellets, and   4. Sensing means for measuring the disintegration of the pellets.   Pellet disintegration can be measured in any one of a number of ways, such as measuring the time it takes to disintegrate the pellets, or by measuring the increased amperage draw required by the drive means for operating the mechanical means. <IMAGE>
Patent ES-2114538-T3 (ES)
Inventor: JENSEN OLE HEDEVANG
IPC: H03G3/20
Filed: 1991-01-25
Granted: 1998-06-01
Abstract: This invention relates to power amplifiers, such as pulsed power amplifiers, for amplifying radio frequency signals and to a method of amplifying radio frequency signals. The power amplifier in accordance with the invention is responsive to a power level control signal so as to amplify radio frequency signals to define any one of a plurality of amplifier output power envelopes. The power amplifier comprises means (110, 112, 114) for generating a predetermined time varying signal which represents a predetermined one of the plurality of amplifier output power envelopes, means (130) for modifying the time varying signal in response to the power level control signal (124) for definition of a selected output power envelope and control means (108) for controlling the amplifier output power in response to the modified time varying signal to amplify the radio frequency signal according to the selected one of said plurality of output power envelopes. The time varying signal may be a sequence of values stored in memory (114). The modifying means may be a clipper which clips the time varying signal at a value that depends on the power level control signal or a multiplier (130) that multiplies the times varying signal by a value that depends on the power level control signal or a subtractor that substracts a value from the time varying signal which depends on the power level control signal.
Patent ES-2069280-T3 (ES)
Title: Procedimiento y dispositivo para el control de la energia producida en el transcurso de la combustion en un lecho fluidizado.
Inventor: NILSSON KARL-JOHAN
IPC: F01K3/22
Filed: 1991-02-20
Granted: 1995-05-01
Abstract: METODO Y DISPOSITIVO PARA CONTROLAR LA SALIDA DE POTENCIA DURANTE LA COMBUSTION EN UN LECHO FLUIDIFICADO A PRESION (1). LA ENERGIA DESARROLLADA SE EXTRAE MEDIANTE SUPERFICIES DE TRANSFERENCIA TERMICA (21, 22) Y UNA TURBINA DE GAS (26). EL CALOR SE UTILIZA EN UNA TURBINA DE VAPOR (24, 25). LA SUPERFICIES DE TRANSFERENCIA TERMICA COMPRENDEN UNA SECCION DE ALTA PRESION (7) CON UN EVAPORADOR (21) Y UNA SECCION DE BAJA PRESION (8) CON UNO O MAS SUPERCALENTADORES (22) INTERMEDIOS. EN EL CASO DE CAMBIOS EN LA SALIDA DE POTENCIA, LA PROFUNDIDAD DEL LECHO FLUIDIFICADO VARIA, POR LO QUE LAS SUPERFICIES DE TRANSFERENCIA TERMICA INCLUIDAS EN EL EVAPORADOR SON EXPUESTAS O CUBIERTAS POR EL LECHO Y SE CONTROLA LA PRODUCCION DE VAPOR DE ALTA PRESION O POTENCIA DE EVAPORACION. EL CALOR EXTRAIDO DEL LECHO FLUIDIFICADO SE CONTROLA CONTROLANDO LA DIFERENCIA DE TEMPERATURA ENTRE EL LECHO Y EL VAPOR DE BAJA PRESION QUE FLUYE EN LOS SUPERCALENTADORES INTERMEDIOS. EL VAPOR DE ALTA PRESION PRODUCIDO EN EL EVAPORADOR ES SUPERCALENTADO EN UN INTERCAMBIADOR DE CALOR (23) DISPUESTO FUERA DEL LECHO POR EL VAPOR DE BAJA PRESION DESDE LOS SUPERCALENTADORES INTERMEDIOS ANTES DE EXPANDIRSE EN UNA TURBINA DE VAPOR DE ALTA PRESION (25).
Patent ES-2100954-T3 (ES)
Title: Un metodo para hacer un gel biocompatible insoluble al agua y gel obtenido por dicho metodo.
Inventor: BURNS JAMES W
IPC: C08B37/08
Filed: 1991-06-25
Granted: 1997-07-01
Abstract: SE PRESENTA UN GEL BIOCOMPATIBLE, INSOLUBLE EN AGUA QUE INCLUYE EL PRODUCTO DE REACCION DEL ACIDO HIALURONICO, UN POLISACARIDO POLIANIONICO Y UN AGENTE ACTIVADOR UTIL COMO COMPUESTO DE AYUDA QUIRURGICA.
Patent ES-2101770-T3 (ES)
Title: Maquina para preparar camas para animales.
Inventor: FACCIA TIZIANO
IPC: B01F13/00
Filed: 1992-08-05
Granted: 1997-07-16
Abstract: LA MAQUINA PARA PREPARAR LECHOS DE PAJA PARA ANIMALES EN EL CAMPO DE LA ZOOTECNIA INCLUYE, UN CHASIS AUTOPROPULSADO (1), UN CONTENEDOR (2) QUE ESTA PROVISTO CON UN ELEMENTO EN FORMA DE HELICE ESPIRAL (2A) PARA DESMENUZAR Y MEZCLAR PRODUCTOS FIBROSOS POR EJEMPLO PAJA Y / O HENO Y / O PRODUCTOS EQUIVALENTES, Y ELEMENTOS GIRATORIOS EN FORMA DE PALAS (11), ADECUADOS PARA ESPARCIR LOS PRODUCTOS FIBROSOS QUE LLEGAN DESDE UNA ABERTURA DEL DESCARGA DEL CONTENEDOR. TODOS ESTOS ELEMENTOS SE ENCUENTRAN ASOCIADOS CON LA MAQUINA.
Patent ES-2088521-T3 (ES)
Inventor: BARTHELMESS ULRICH
IPC: B02C17/04
Filed: 1992-08-14
Granted: 1996-08-16
Abstract: The invention relates to a method of operating a stirring ball mill which has a preferably cylindrical, rotating barrel provided with an inlet at one end and an outlet at the other end, in which a stirring shaft provided with stirring means rotates. This method includes operating the mill at supercritical rotatory speed with a degree of fill of at least 25%, while the balls are retained in the mill. In this manner a great throughput is achieved and a narrow grain size range, without requiring a great amount of space.
Patent ES-2081022-T3 (ES)
Title: Retretes para uso en vehiculos recreativos.
Inventor: SARGENT CHARLES LEE
IPC: B60R15/04
Filed: 1990-06-20
Granted: 1996-02-16
Abstract: SE SUMINISTRA UN SISTEMA RETRETE DE VEHICULO RECREACIONAL UNIVERSAL CON UN DEPOSITO DE RESIDUOS DESMONTABLE PARA PERMITIR AL FABRICANTE DEL VEHICULO RECREACIONAL QUE TENGA UNA GRAN AMPLITUD EN LA COLOCACION DEL RETRETE DENTRO DE UN VEHICULO RECREACIONAL. EL SISTEMA DE RETRETE INCLUYE UNA SECCION SUPERIOR (42) QUE CONTIENE LA TAZA DEL RETRETE (48) Y UNA SECCION INFERIOR (44) QUE FORMA UNA BASE SOBRE LA QUE SE APOYA LA SECCION DE LA TAZA (42) EN RELACION ESPACIADA SOBRE EL SUELO DEL VEHICULO RECREACIONAL (30). SE INTRODUCE TOTAL O PARCIALMENTE UN DEPOSITO (44) EN LA SECCION DE BASE (44) Y SE ACOPLA A LA TAZA DEL RETRETE (48) PARA RECIBIR LOS RESIDUOS DE LA MISMA. EL DEPOSITO (46) SE DESMONTA A TRAVES DE UNA ABERTURA DE LA PARED LATERAL DEL VEHICULO RECREACIONAL PARA LA DISPOSICION DE LOS RESIDUOS. LA SECCION SUPERIOR (42) Y LA SECCION DE BASE (44) DEL SISTEMA DE RETRETE UNIVERSAL ESTAN CONFIGURADAS DE TAL FORMA QUE LA PARTE SUPERIOR (42) SE PUEDA MONTAR EN LA SECCION DE BASE (44) EN CUALQUIERA DE LOS DIVERSOS ANGULOS EN RELACION A LA SECCION DE BASE (44) PROPORCIONANDO AL FABRICANTE DEL VEHICULO RECREACIONAL LA POSIBILIDAD DE PONER EL RETRETE DE UN VEHICULO RECREACIONAL EN VARIAS UBICACIONES SIN NECESIDAD DE UN SISTEMA DE RETRETE INDEPENDIENTE PARA CADA UBICACION. CON EL FIN DE PROPORCIONAR MAYOR FLEXIBILIDAD, EL RETRETE SE LIMPIA CON UNA DESCARGA DE AGUA MEDIANTE UN MANDO QUE SE PUEDE MONTAR EN UNA PARED DEL VEHICULO RECREACIONAL SEPARADO DE LAS SECCIONES DE LA TAZA Y DE BASE (42, 44) Y UNIDO A LAS SECCIONES DE LA TAZA Y DE BASE (42, 44) POR UN CABLE ELECTRICO (172) Y UN CABLE RESPECTIVAMENTE.
Patent ES-2129486-T3 (ES)
Title: Procedimiento para la preparacion de acido (6s)-5,6,7,8-tetrahidrofolico.
Inventor: JEQUIER PASCAL
IPC: C07B63/00
Filed: 1993-12-01
Granted: 1999-06-16
Abstract: SE OBTIENE EL (6S)-THF, EN UN PROCESO EN EL CUAL SE SEPARA A PARTIR DE UNA SOLUCION ACUOSA DE UNA MEZCLA DE (6RS)-DIASTEREOISOMEROS DE UNA SAL DE METAL ALCALINO DEL 5,6,7,8 ETRAHIDROFOL A UNA TEMPERATURA DESDE 5 NES DE UNA CRISTALIZACION SELECTIVA AÑADIENDO ACIDO DE FORMA PROPORCIONADA SUFICIENTEMENTE LARGA, HASTA QUE EL VALOR DE PH SE ESTABILIZA SOBRE UN VALOR EN LA ZONA DESDE 4,8 HASTA 5,3, Y SE SEPARA A CONTINUACION EL CUERPO SOLIDO FORMADO, ES DECIR (6S) DO COMO MATERIAL DE PARTIDA PARA LA ELABORACION DEL (6S) 5) N (10)