baber/WOPTO huggingface dataset:
Patent ES-2096711-T3 (ES)
Inventor: AL-OBAIDI MAHMOUD
IPC: B44B5/02
Filed: 1992-10-02
Granted: 1997-03-16
Abstract: An embossing device having an embossing wheel (1), in which the embossing elements (2) exhibiting the characters to be embossed are connected by means of radial, elastic spokes (3) to a hub (4) of the embossing wheel (1), the embossing elements (2) being guided in chambers (5) of the embossing wheel (1) at least in the tangential direction. <IMAGE>
Patent ES-2093199-T3 (ES)
Inventor: DIMARCHI RICHARD DENNIS
IPC: C07K1/113
Filed: 1992-06-11
Granted: 1996-12-16
Abstract: Synthesizing peptide mixts. comprises doing a 1st synthesis of peptide mixts., each made up of n amino acids or gps. of amino acids, by n synthetic steps of which the 1st steps comprises coupling to completion amino acids or gps. of amino acids individually to aliquots of solid-support resin, and the additional steps involve thoroughly mixing the aliquots of resin-coupled amino acids or gps. of amino acids, dividing the mixt. into equal aliquots, coupling to completion amino acids or gps. of amino acids individually to each aliquot and if desired cleaving the peptides from the resins to give peptide mixts. each member of which has a known amino acid at the last-coupled position. This synthetic process can be integrated with a biological assay to determine the sequence of a particular peptide or peptides having biological activity.
Patent ES-2174828-T3 (ES)
Inventor: CONSTANTZ BRENT RICHARD
IPC: A61K38/17
Filed: 1991-12-30
Granted: 2002-11-16
Abstract: Mineralized collagen is prepared by forming calcium phosphate mineral under mild agitation in situ in the presence of dispersed collagen fibrils. A stable composition is obtained with desirable physical characteristics mimicking the characteristics of bone.
Patent ES-2066605-T3 (ES)
Inventor: VIDALUC JEAN-LOUIS
IPC: A61K31/445
Filed: 1992-02-12
Granted: 1995-03-01
Abstract: Novel ureas and thioureas corresponding to general formula (1), and therapeutically acceptable salts of these molecules. The invention also concerns the application in therapy of the compounds of general formula (1) and processes for the preparation thereof.
Patent ES-2089518-T3 (ES)
Inventor: HJERTMAN BIRGER
IPC: A61M5/315
Filed: 1992-04-01
Granted: 1996-10-01
Abstract: A device for injection from an injection cartridge (1) of a conventional type comprises a front sleeve (5), which holds the cartridge, a rear sleeve (10) which can be screwed into the front sleeve (5), and a piston rod (16), which is connected to the piston (3) of the cartridge and which can be actuated to expel an injectable preparation (4) from the cartridge (1). When the rear sleeve (10) is screwed into the front sleeve (5), indicia (18) at the rear end of the piston rod (16) will become visible through a window (15) arranged in a tubular extension (14) at the rear end of the rear sleeve (10), such that the dose to be injected is displayed. In each injection, the reading of the dose is zeroed automatically. Where the rear sleeve (10) is screwed into the front sleeve (5), there is arranged a pawl-and-ratchet mechanism, which prevents the unscrewing of the two sleeves from each other. The piston rod (16) is also provided with stopping means (19), which cooperate with means (20) arranged inside the rear sleeve (10), to prevent that an excessive dose is set and administered.
Patent ES-2118137-T3 (ES)
Title: Un metodo para aplicar cristales de tamiz molecular a un soporte, y un soporte cargado asi obtenido.
Inventor: JANSSEN JACOBUS CORNELIS
IPC: C01B39/02
Filed: 1992-06-26
Granted: 1998-09-16
Abstract: UN METODO PARA LA APLICACION DE CRISTALES DE TAMIZ MOLECULAR EN UN SOPORTE, EN DONDE LA SUPERFICIE DEL SOPORTE SE PASA A UN ESTADO OXIDICO, TRAS LO CUAL EL SOPORTE SE PONE EN CONTACTO CON UNA SOLUCION DEL COMPUESTO O COMPUESTOS FORMADORES DE TAMICES MOLECULARES O PRECURSORES DE LOS MISMOS, TRAS LO QUE SE EFECTUA LA CRISTALIZACION EN LA SUPERFICIE.
Patent ES-2090672-T3 (ES)
Inventor: CAMPBELL GEOFFREY
IPC: B65D71/12
Filed: 1992-08-07
Granted: 1996-10-16
Abstract: There is provided a carton for receiving a plurality of cans (12). The carton has apertures in its side walls (21, 22) for receiving the heel portions of the cans (12) and gusset portions between each side wall (21, 22) and the top panel (13). When assembled, one panel (35) of each gusset portion extends partially across the open end area of the carton to prevent dislodgement of the tops of the cans (12).
Patent ES-2116348-T3 (ES)
Title: Espumas de uretano retardantes de la llama.
Inventor: NATOLI FRANK S
IPC: C08K5/51
Filed: 1992-10-05
Granted: 1998-07-16
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA FABRICAR ESPUMA DE POLIURETANO PIRORRETARDANTE QUE COMPRENDE LA REACCION DE UNA MEZCLA QUE CONSTA ESENCIALMENTE DE POLIOL BASADO EN OXIDO DE POLIETILENO QUE ESTA ESENCIALMENTE LIBRE DE MOLECULAS DE OXIDO DE POLIETILENO, UN POLIISOCIANATO, MELAMINA EN UNA CANTIDAD SUFICIENTE DE ENTRE 10 Y 30 PARTES POR PESO POR CIEN PARTES DE POLIOL, UN PIRORRETARDANTE SUPLEMENTARIO DE FOSFATO HALOGENADO EN UNA CANTIDAD DE ENTRE 12 Y 16 PARTES POR PESO POR CIEN PARTES DEL POLIOL, Y AGUA EN UNA CANTIDAD DE ENTRE 3 Y 6 PARTES POR PESO POR CIEN PARTES DEL POLIOL, DICHO POLIOL SE CARACTERIZA ADEMAS POR UN PESO MOLECULAR DE ENTRE 2500 Y 6000, PARA SUMINISTRAR DICHA ESPUMA DE POLIURETANO.
Patent ES-2168263-T3 (ES)
Inventor: MARK DAVID A
IPC: A23L1/305
Filed: 1993-05-10
Granted: 2002-06-16
Abstract: The present invention provides an enteral product for providing nutritional requirements to a patient comprising: a caloric content of less than 1.00 Kcal/ml; an osmolality of less than 300 mOsm; and a fiber content of preferably greater than 15 gms/ml. Additionally, the present invention provides a method of providing nutrition to a patient through a tube-fed enteral product and reducing the risk of diarrhea comprising the steps of: providing a sterile enteral product, that does not require diluting, having an osmolality of less than 300 mOsm and a caloric content of less than 1.0 Kcal/ml, but, having a fiber content of greater than 15 gms/liter; and enterally administering the product to a patient.
Patent ES-2092731-T3 (ES)
Title: Intercambiador de calor con ciclones, que presenta un tubo de inmersion que sale hacia abajo.
Inventor: KUPPER DETLEV DR-ING
IPC: F27B15/00
Filed: 1993-07-01
Granted: 1996-12-01
Abstract: LA INVENCION SE REFIERE A UN CAMBIADOR DE CALOR CON CICLONES DE VARIAS ETAPAS, EN EL CUAL EL TUBO DE INMERSION DEL SEPARADOR POR CICLON ESTA CONDUCIDO HACIA AFUERA POR LA PARTE INFERIOR DEL SEPARADOR POR CICLON Y CONECTADO POR MEDIO DE UN CODO A LA TUBERIA DE UNION QUE CONDUCE AL SEPARADOR POR CICLON DE LA SIGUIENTE ETAPA. LOS SEPARADORES POR CICLON POR LO MENOS DE TODAS LAS ETAPAS QUE SIGUEN A LA PRIMERA ETAPA EN DIRECCION DE LA CORRIENTE DE GAS, ESTAN MONTADOS A UNA ALTURA APROXIMADAMENTE IGUAL. UN CAMBIADOR DE CALOR DE ESTA CLASE SE CARACTERIZA POR UNA ALTURA DE CONSTRUCCION PARTICULARMENTE BAJA.
Patent ES-2124757-T3 (ES)
Inventor: VIRET JEAN-LOUIS
IPC: A61K8/19
Filed: 1993-08-26
Granted: 1999-02-16
Abstract: The corn-removing composition contains sodium hydroxide, in aqueous solution, as keratolytic active substance, and tris(hydroxymethyl)aminomethane which acts as buffering substance. This composition exhibits qualities similar to those of a corn-removing product of the same type in which triethanolamine is used as buffering substance, but which makes it possible, in addition, to eliminate all risk of carcinogenic effect which may result in a possible formation of nitrosamines by nitrolysation of the triethanolamine.
Patent ES-2143484-T3 (ES)
Inventor: MIXICH JOHANN DR
IPC: C07H15/04
Filed: 1993-11-02
Granted: 2000-05-16
Abstract: The invention relates to a method for the quantitative purification of glycolipids, which is characterised in that the purification of the glycolipids is effected by acidifying the glycolipid-containing solution to pH </= 5.0, then heating the mixture to 60@C - 130@C, subsequent cooling of the mixture to </= 50@C and centrifugation at >/= 500 g of the glycolipid-containing phase for sedimentation.
Patent ES-2092220-T3 (ES)
Inventor: LAWES PETER KINGSMEDE
IPC: A61F2/30
Filed: 1993-01-21
Granted: 1996-11-16
Abstract: A tibial element for a replacement knee prosthesis comprising a tibial tray (1) provided with one or more bearing components (30), and a stem which can be attached to said tray by a tapered spigot and socket (55) construction characterised in that the lower portion of said tray has a shaped engagement feature (3) intended for engagement with the proximal subcondylar area of the tibia of the user, and means (5, 61) are included for locating said stem (62) in a predetermined angular position in relation to said shaped engagement feature (3) on the tray. <IMAGE>
Patent ES-2130232-T3 (ES)
Inventor: LIDERT ZEV
IPC: C07D311/58
Filed: 1993-11-08
Granted: 1999-07-01
Abstract: The present invention provides a process for producing a 2-substituted-3,4-fused heterocyclic benzoic acid, for example a 2-alkyl-3,4-fused heterocyclic benzoic acid or a 2-halo-3,4-fused heterocyclic benzoic acid, comprising effectively admixing a 3,4-fused heterocyclic benzoic acid and an alkyl lithium reagent followed by subsequent reaction with an electrophilic reagent.
Patent ES-2124296-T3 (ES)
Inventor: LANDERS JAMES A
IPC: B29C65/00
Filed: 1992-12-16
Granted: 1999-02-01
Abstract: A novel process provides an inflatable bag for filling the void and particularly head space of partially filled boxes, the bag comprising an air chamber therein and manufactured from a single sheet of linear, low density polyethylene folded and heat sealed with a first end seam, a second end seam, and an upper end seam, and the bag including a check valve traversing the upper seam, the valve in communication at one valve terminus with the air chamber and in communication with the exterior of the bag at a second valve terminus.
Patent ES-2085773-T3 (ES)
Inventor: BIGOT HENRI
IPC: B29C53/38
Filed: 1993-04-07
Granted: 1996-06-01
Abstract: Process and machine for manufacturing a harness (33) of electrical or tubular type wires of finite length including at least one branching point for a derived branch, by sheathing said elements with insulating hot-melt tape (31) transversally wrapped about the harness, the longitudinal edges (31a, 31b) of said tape being joined by welding. Two rows of rollers (9 to 14) drive the harness (33) and the tape (31) on which rest said rollers. The tape is previously V shaped by means of a guide located upstream of said rollers. The rows of rollers define between them a path (18) for the harness which is open at the top part under a first horizontal guide (23) which serves to fold down one of the V legs onto the harness, under a duct blowing hot air into the angle formed by the folded V leg (31a) and the non-folded V leg (31b), and under a second horizontal guide (25) for folding the second V leg (31b) onto the first leg (31b) already folded.
Patent ES-2134855-T3 (ES)
Inventor: YUE DRINA C
IPC: H04W4/00
Filed: 1993-08-24
Granted: 1999-10-16
Abstract: A personal number communications system assigns a personal number to each subscriber, and receives from each subscriber communication routing information in the form of one or more hierarchical lists of destinations based on the time of day and day of the week. The hierarchy and composition of the lists may be changed or may be overridden to direct selected communications to a specific destination. The system receives communications directed to a subscriber's personal number and identifies the source of the communication. The identification may be made through calling line identification, through a personalized list of callers, or though source identification. The system selects a first destination for the communication from the hierarchical list. At the first destination, the system announces the identified source of the communication and requests disposition information as to the acceptance, formal rejection or passive rejection, such as a no answer, of the communication. If accepted, the system routes the communication to the first destination. If rejected, the system routes the communication to the default destination selected by the subscriber. If there is a passive rejection, the system requests communication disposition information from the next destination in the destination list according to the hierarchy selected by the subscriber. The system continues to request communication disposition information from each sequential destination on the destination list until the communication is accepted or until the last destination on the destination list is reached, at which point the communication is routed to the last destination.
Patent ES-2108920-T3 (ES)
Inventor: SCHUSTER ARMIN
IPC: H02G3/32
Filed: 1994-08-27
Granted: 1998-01-01
Abstract: A description is given of a nail clamp (1) for fastening cables and other lines on a surface. In the nail clamp (1), there is provided, in a foot part (2) which exhibits a bearing surface (4) on its underside and a planar clamp surface (5) on its upper side, parallel to the bearing surface, a nail-guiding tube which is perpendicular with respect to the bearing surface (4) and has a nail-guiding duct (7) formed therein. The upper opening of the nail-guiding duct (7) is widened in the form of a flat funnel to form a nail seat (8). In the immediate vicinity of the nail seat there is formed on the foot part (2), on the clamp surface (5), a web-like elevation (12) which, when the nail has been driven in to the full extent, absorbs the majority of the drive-in action and distributes it over the entire foot part. By virtue of this damping of the drive-in action, the nail clamp (1) can be fastened on a surface by nailing without the nail clamp being destroyed. A line grip (3) which is formed on the nail clamp (1), and partially encloses a line and exhibits pointed-cone teeth distributed non-uniformly on its inner side (15), serves for the non-slip connection between nail clamp and the line retained by it. <IMAGE>
Patent ES-2148268-T3 (ES)
Title: Composicion farmaceutica para prevenir o tratar fracturas de huesos.
Inventor: KOYAMA MASAYOSHI
IPC: A61K47/02
Filed: 1994-11-02
Granted: 2000-10-16
Abstract: SE PRESENTA UNA COMPOSICION FARMACEUTICA PARA PREVENIR O TRATAR LAS FRACTURAS OSEAS QUE COMPRENDE COMO INGREDIENTE ACTIVO UN FACTOR 4 DE LAS PLAQUETAS. LA COMPOSICION PUEDE PROMOVER LA DIFERENCIACION DE LOS OSTEOBLASTOS DE MANERA QUE SEAN EFECTIVOS PARA LA PROFILAXIS Y EL TRATAMIENTO DE ENFERMEDADES QUE REQUIERAN LA DIFERENCIACION Y PROLIFERACION DEL HUESO TALES COMO LAS FRACTURAS Y SIMILARES.
Patent ES-2143522-T3 (ES)
Inventor: NAKAMURA JUMPEI
IPC: F28F3/04
Filed: 1994-12-28
Granted: 2000-05-16
Abstract: A layered heat exchanger comprises pairs of generally rectangular adjacent plates (2), each of the plates being formed in one side thereof with a U-shaped channel recess (3) and a pair of header recesses (4) continuous respectively with one end and the other end of the channel recess and each having a fluid passing opening (8), the plates (2) being joined together in layers with the corresponding recesses (3) of the plates (2) in each pair opposed to each other to thereby form juxtaposed flat tubes (5) each having a U-shaped fluid channel, and front and rear headers communicating respectively with opposite ends of each flat tube (5) for causing a fluid to flow through all the flat tubes and headers. At least one of the adjacent plates (2) in each pair is provided with a U-shaped divided channel forming ridge (15,16) on a bottom wall of the channel forming recess, the pair of plates (2) being fitted and joined to each other with the corresponding recesses (3) opposed to each other to thereby form a plurality of U-shaped divided independent channels of reduced width inside the flat tube (5). <IMAGE>
Patent ES-2098111-T3 (ES)
Inventor: DESCOMBES PIERRE
IPC: E06B11/08
Filed: 1994-02-23
Granted: 1997-04-16
Abstract: This barrier is of the type whose arm (4) is integral with a post (3) comprising an internal projection, intended to cover a pillar (2) solidly attached to the ground, this pillar comprising a plurality of chicanes which form a labyrinth in which the projection can be introduced when the post is engaged on the pillar, and from which it cannot be released along the normal pivotal course of the arm. According to the invention, the pillar (2) comprises means (6) for solely axial immobilisation of the post (3), and the means (20) for rotationally linking the post (3) and the pillar (2) when the arm (4) is locked comprise a member capable of suppressing this link, especially capable of breaking, when the barrier is forced, before damage is caused to the pillar structure (2). <IMAGE>
Patent ES-2115239-T3 (ES)
Inventor: TAKASE AKIRA
IPC: C07C251/48
Filed: 1994-07-01
Granted: 1998-06-16
Abstract: A process for producing an  alpha -hydroxyiminophenylacetonitrile represented by general formula [II], (wherein R<1>, R<2>, R<3> and Z are each as defined in the specification) by reacting a crude nitrile containing a phenylacetonitrile represented by general formula [I], (wherein R<1>, R<2>, R<3> and Z are each as defined in the specification) with an alkyl nitrite in the presence of a base, extracting the reaction mixture with water, and neutralizing the separated water layer with an acid. This process enables target alpha -hydroxyiminophenylacetonitriles to be readily produced in a highly pure form in high yield by extracting the reaction mass with water and neutralizing the separated water layer with an acid. <CHEM>
Patent ES-2094662-T3 (ES)
Title: Conjunto y proceso para perforar y acabar pozos multiples.
Inventor: COLLINS GARY J
IPC: E21B43/14
Filed: 1994-09-16
Granted: 1997-01-16
Abstract: PROCESO PARA PERFORAR Y COMPLETAR POZOS SUBTERRANEOS MULTIPLES A PARTIR DE UNA PERFORACION COMUN (9) Y ENSAMBLAJE PARA GUIAR UNA SARTA DE VARILLAS DE PERFORACION, DURANTE LA PERFORACION Y EL ENTUBADO EN EL PROCESO DE COMPLETACION DE DICHOS POZOS MULTIPLES. EL ENSAMBLAJE COMPRENDE UNA CABEZA DE POZO (6) SITUADA EN O CERCA DE LA SUPERFICIE DE LA TIERRA Y COLOCADA SOBRE LA PERFORACION COMUN (9), COMO MINIMO DOS TUBULARES (30, 34) SITUADOS DENTRO DE LA PERFORACION COMUN Y MEDIOS SITUADOS EN LA CITADA CABEZA DE POZO (6) PARA AISLAR Y SOPORTAR LOS TUBULARES. SEGUN EL PROCESO, AL MENOS UNA PERFORACION DE POZO SUBTERRANEA SE PERFORA A TRAVES DE LOS TUBULARES (30, 34) Y HACIA EL INTERIOR DE UN YACIMIENTO SUBTERRANEO Y SE PUEDEN EXTRAER HIDROCARBUROS DE ESTE YACIMIENTO SUBTERRANEO HACIA LA SUPERFICIE POR MEDIO DEL ENTUBADO DE PERFORACION Y EL ENTUBADO DE EXTRACCION SITUADO EN LA PERFORACION COMUN DEL POZO. OTROS PERFORACIONES SUBTERRANEAS PUEDEN PERFORARSE DE FORMA SIMILAR A TRAVES DE OTROS TUBULARESDEL ENSAMBLAJE.
Patent ES-2110793-T3 (ES)
Title: Dispositivo de mando de un sistema de climatizacion para vehiculos.
Inventor: CHEVROULET TRISTAN
IPC: B60H1/00
Filed: 1995-02-13
Granted: 1998-02-16
Abstract: EL DISPOSITIVO SEGUN LA INVENCION SE INTERCALA ENTRE UN CONDUCTO DE ENTRADA (12),ALIMENTADO CON AIRE FRESCO Y/O AIRE RECICLADO, Y EL HABITACULO DEL VEHICULO. COMPRENDE UN VENTILADOR (16) QUE ALIMENTA DOS CONDUCTOS DISPUESTOS EN PARALELO, UNO DE LOS CUALES (19) CALIENTA PERMANENTEMENTE AIRE AL ESTAR EN CONTACTO CON UN ORGANO TERMICO (21, 22), SIENDO ESTE AIRE CALENTADO ENVIADO BIEN AL HABITACULO, BIEN HACIA EL EXTERIOR MEDIANTE UNA VALVULA (25). EL OTRO CONDUCTO (20) SE ABRE O CIERRA POR UNA VALVULA (27) SEGUN SE DESEA REFRESCAR O CALENTAR EL HABITACULO. EL ORGANO TERMICO (21, 22) SE ENFRIA ASI PERMANENTEMENTE, TANTO CUANDO SE CALIENTA EL HABITACULO COMO CUANDO SE ENFRIA.
Patent ES-2144102-T3 (ES)
Title: Metodo y aparato para examinar billetes de banco.
Inventor: EBRAHIMI AHMAD HOJABR
IPC: B31F1/20
Filed: 1995-08-31
Granted: 2000-06-01
Abstract: EN UN APARATO DE PROCESAMIENTO DE DOCUMENTOS, LOS MEDIOS DE TRANSPORTE ALIMENTAN UN DOCUMENTO A LO LARGO DE UNA PISTA QUE PASA POR UNO O MAS DISPOSITIVO DE PROCESAMIENTO TALES COMO MEDIOS DE EXPLORACION O MEDIOS DE IMPRESION. EL APARATO COMPRENDE UN PRIMER Y UN SEGUNDO RODILLO DE ESTAMPADO (44, 45) ENTRE LOS QUE SE ALIMENTA UN DOCUMENTO. LOS RODILLO (44, 45) ESTAN DISPUESTOS PARA PRODUCIR UNA PLURALIDAD DE ESTAMPADOS (122) EN EL DOCUMENTO (120) ANTES QUE EL DOCUMENTO ALCANCE EL DISPOSITIVO O DISPOSITIVO DE PROCESAMIENTO. LOS ESTAMPADOS (122) SON POCO PROFUNDOS, NO TENIENDO MAS DE UN MILIMETRO DE PROFUNDIDAD Y PRODUCIENDO ESTOS ESTAMPADOS (122) UNA DUREZA Y UNA RIGIDEZ SATISFACTORIAS AL DOCUMENTO (120) MIENTRAS QUE NO TIENE EFECTOS ADVERSOS PARA LA LECTURA DE LA INFORMACION DEL O LA IMPRESION DE INFORMACION SOBRE LA DOCUMENTACION.
Patent ES-2110816-T3 (ES)
Title: Procedimiento de metrologia optica.
Inventor: DUCAROUGE CHRISTIAN
IPC: G02C13/00
Filed: 1995-04-28
Granted: 1998-02-16
Abstract: LA INVENCION SE REFIERE A UN PROCESO DE DETERMINACION DE LOS PARAMETROS METROLOGICOS 7,8,9,12,14,15,18,19 DE UN PORTADOR DE GAFAS, A PARTIR DE UNA IMAGEN DEL PORTADOR DE GAFAS DOTADO CON UNA MONTURA DE GAFAS, EN EL QUE SE DETERMINA SOBRE LA IMAGEN, DE MANERA AUTOMATICA, LA POSICION DEL CENTRO DE CADA PUPILA POR ANALISIS DEL GRADIENTE DE LUMINOSIDAD EN LA ZONA DE CADA PUPILA, Y EN EL QUE SE DETERMINA SOBRE LA IMAGEN, DE MANERA AUTOMATICA, LAS POSICIONES DE LAS RECTAS HORIZONTALES Y VERTICALES TANGENTES A LA MONTURA, POR ANALISIS DEL GRADIENTE DE LUMINOSIDAD Y EXTRACCION DE LOS CONTORNOS DE LA MONTURA. LA INVENCION EVITA TENER QUE ADQUIRIR MANUALMENTE SOBRE LA IMAGEN LA POSICION DE LOS DIVERSOS ELEMENTOS BUSCADOS.
Patent ES-2123221-T3 (ES)
Title: Procedimiento de tratamiento y acondicionamiento de efluentes solidos o liquidos con contenido de metales pesados.
Inventor: LEYBROS JEAN
IPC: A62D101/43
Filed: 1995-06-13
Granted: 1999-01-01
Abstract: LA INVENCION SE REFIERE A UN PROCESO DE TRATAMIENTO Y DE ACONDICIONAMIENTO DE EFLUENTES SOLIDOS O LIQUIDOS CARGADOS CON METALES PESADOS PARA SU INERCIA POR VITRIFICACION. EL OBJETIVO DE LA INVENCION ES REALIZAR UN PROCESO QUE PERMITA SEPARAR SELECTIVAMENTE DEL EFLUENTE, EL CLORO Y LOS METALES ALCALINOS O ALCALINOTERROSOS CON EL FIN DE VITRIFICAR LA FRACCION RESIDUAL TOXICA DEL EFLUENTE QUE CONTIENE LOS METALES PESADOS. ESTE OBJETIVO SE ALCANZA MEDIANTE UN PROCESO QUE CONSISTE EN: INTRODUCIR EL EFLUENTE A TRATAR, REDUCIDO QUIMICAMENTE EN UN APARATO DE EXTRACCION EN PRESENCIA DE UN SOLVENTE, Y DESPUES SE VUELVE A REEXTRAER LA SOLUCION ORGANICA CARGADA CON METALES PESADOS OBTENIDA CON UNA SOLUCION ACUOSA; - PRECIPITAR, LAVAR Y FILTRAR LA SOLUCION OBTENIDA; - Y VITRIFICAR EL PRECIPITADO OBTENIDO. LA INVENCION SE REFIERE MAS EN PARTICULAR AL TRATAMIENTO DE LOS EFLUENTES OBTENIDOS DEL TRATAMIENTO DE SUPERFICIE O DE LA INCINERACION DE LOS DESECHOS.
Patent ES-2116049-T3 (ES)
Title: Junta de dilatacion para conductos calientes.
Inventor: BOYER CLAUDE
IPC: F16L51/02
Filed: 1995-09-11
Granted: 1998-07-01
Abstract: LA PRESENTE INVENCION SE REFIERE A UNA JUNTA DE DILATACION QUE CONECTA LOS EXTREMOS DE DOS CONDUCCIONES (1) DESTINADAS A LLEVAR UN FLUIDO CALIENTE, ESTANDO CADA UNO DE LOS EXTREMOS PROVISTO CON UNA BRIDA DE EXTREMO (2), QUE COMPRENDE UN MANGUITO (3) SOLIDARIO DE UN DISPOSITIVO DE ENCAJE (5) Y QUE COMPRENDE TAMBIEN UNA DISPOSICION DE CONEXION (6) QUE CONECTA LA BRIDA DE EXTREMO (2) Y LA BRIDA FRIA (4) CORRESPONDIENTE. ESTA DISPOSICION DE CONEXION (6) COMPRENDE AL MENOS DOS ELEMENTOS CONECTADOS UNO AL OTRO, LLAMADOS PRIMER Y SEGUNDO ELEMENTO. UNO SOLIDARIO DE LA BRIDA FRIA (4) Y EL OTRO SOLIDARIO DE LA BRIDA DE EXTREMO (2), SIENDO EL PRIMER ELEMENTO UN MANGUITO (7) DE CHAPA ONDULADA, CUYAS ONDULACIONES ESTAN DIRIGIDAS PARALELAMENTE AL SENTIDO LONGITUDINAL DE LA CONDUCCION (1), Y SIENDO EL SEGUNDO ELEMENTO FLEXIBLE Y DEFORMABLE EN EL SENTIDO LONGITUDINAL DE LA CONDUCCION (1).