baber/WOPTO huggingface dataset:
Patent ES-2039399-T3 (ES)
Title: Dispositivo para la determinacion automatica de magnitudes caracteristicas de material de ensayo textil.
IPC: D06H3/00
Filed: 1987-10-19
Granted: 1993-10-01
Abstract: EL DISPOSITIVO CONTIENE UN SISTEMA DE AVANCE (10) PARA EL MATERIAL DE MUESTRA, SISTEMA QUE ESTA FORMADO POR UN PAR DE RODILLOS TRANSPORTADORES (16). AMBOS RODILLOS SE ENCUENTRAN EN UNION CINEMATICA DE FORMA CON UN MOTOR DE ARRASTRE (24). DE ESTA MANERA SE GARANTIZA UN AVANCE IMPECABLE BAJO TODAS LAS CONDICIONES , ASEGURANDO TAMBIEN UN TRATAMIENTO QUE NO DETERIORA EL MATERIAL DE MUESTRA, FACTOR ESTE QUE RESULTA VENTAJOSO CUANDO HAN DE REALIZARSE MEDICIONES ADICIONALES EN DICHO MATERIAL, DESPUES DE PASAR POR EL SISTEMA DE AVANCE.
Patent ES-2032878-T3 (ES)
Title: Elemento primario galvanico descargable a alta temperatura con electrolito alcalino.
IPC: H01M50/449
Filed: 1988-02-04
Granted: 1993-03-01
Abstract: UN ELEMENTO PRIMARIO ALCALINO: CONSISTE EN UN CARTUCHO (2) DE OXIDO DE PLATA O PEROXIDO DE MANGANESO EN FORMA DE ANILLO Y UN ELECTRODO (7) DE CADMIO CONTRACTANDO EN EL INTERIOR DE DICHO ELEMENTO PRIMARIO; SE PREPARA UN PROCEDIMIENTO DE ELECTRODEPOSICION DE SOLUCIONES SALINAS DE CADMIO EN UNA BANDA METALICA PORTADORA, MEDIANTE SEPARACION DE METALES EN FORMA CATODICA, PRESENTA LA FORMA DE UNA ESPIRA CIRCULAR Y SE UTILIZA HASTA UNA TEMPERATURA PROXIMA DE 200 C PORQUE EN EL ELECTRODO NEGATIVO DE ZINC NINGUNA PRESENCIA DE HIDROGENO TIENE LUGAR. EL CUBILETE (1) DE CAJA METALICA DE LA CELULA CIRCULAR SE ESTANCA HERMETICAMENTE CON LA TAPA DE CIERRE (11) MEDIANTE SOLDADURA SOLAR. LA PRESION INTERIOR DE LA CELULA SE DETERMINA POR LA PRESION DE VAPOR DEL ELECTROLITO (15) DE LIXIVIACION.
Patent ES-2068195-T3 (ES)
Inventor: BAUER WALDEMAR
IPC: B21C37/29
Filed: 1988-12-21
Granted: 1995-04-16
Abstract: Method and apparatus for forming lateral collars at a preferably oval lateral cutout of a sheet metal tube by means of a holding mandrel for the tube and a collar-forming die which is placed on the cutout and through which a collar-forming cone is pulled. To avoid unwanted deformations and bulging during the formation of the lateral collar, a large area of the surface of the tube (1) around the cutout rests on the holding mandrel (4), half of which is overlapped, as far as the largest diameter transverse to the lateral collar and approximately over its entire length, by a half-shell (8), in which the collar-forming die is formed. The length of the holding mandrel corresponds approximately to three times the diameter of the lateral collar (3) and is designed in such a way that, outside the opening of the lateral collar, the entire inner surface of the tube (1) rests against the holding mandrel (4), and the collar-forming die (8), of approximately the same length as the holding mandrel and functioning as a supporting shell, surrounds the said mandrel and the tube placed on it as far as the mandrel diameter lying transversely to the lateral collar, and the collar-forming cone (11) is provided with a central through hole (13) for receiving the free end of the piston rod (16) of the hydraulic cylinder (15), the said free end being couplable to the collar-forming cone (11) by means of projecting sprung radial pawls (17). <IMAGE>
Patent ES-2026634-T3 (ES)
IPC: B65D51/16
Filed: 1988-02-26
Granted: 1992-05-01
Abstract: A cover for a filling or dispenser spout (5) for a storage holder such as a liquid container, which cover consists of a circular body (1) having arranged along the periphery thereof a flange member (2) provided with fastening means (3) such as a screw-thread, co-operating with the spout (5) and a sealing ring (7) fitted inside the flange member, wherein the circular part of the cover located inside the sealing ring is provided with a discharge opening (8) which can be closed off from the container content by a pressure sensitive closing means (9) arranged inside the cover, said closing means being a dome-like structure (13) co-operating with a diaphragm (10) with a passage opening (12), such that the content of a storage holder can be vented without the content thereof, for instance an aggressive liquid, being able to escape to the outside.
Patent ES-2043788-T3 (ES)
Inventor: COMPEN PAULUS JOHANNES
IPC: H01B13/00
Filed: 1988-09-22
Granted: 1994-01-01
Abstract: The invention relates to a method and a device for producing a wiring harness, whereby a number of conductors, surrounded by insulation material, are put side by side on a support. Thereafter a strip is put on the conductors, said strip being made of a material to be bonded together with the aforesaid insulation material by means of heat. Further a cover of teflon is placed on the strip for the duration of the bonding process and a heated shoe is then moved over said cover. Near the ends of the support there are provided fixing means for fixing the conductors, means being provided by means of which the fixing means can be moved relatively to each other in order to increase or decrease the distance between the fixing means.
Patent ES-2053760-T3 (ES)
Inventor: TIPPS BARNEY A
IPC: B42B5/10
Filed: 1988-10-28
Granted: 1994-08-01
Abstract: For convenient packaging of plastic bookbinding strips (21), cassettes are provided. The end edges of each strip are received in channels formed in opposed side rails (31). The rails engage adjacent either end the depending legs of transverse spacer bars. The spacer bars have plural sockets to engage projections on the upper ends of the legs so that the spacing between side rails may be varied to accommodate strips of different lengths - e.g., 8 1/2 inches, 11 inches, etc. Different length legs may be used to accommodate different length studs formed on the strips. By eliminating the legs entirely, flat female binding strips may be packaged in the cassette. A detent (67) is provided in the ends of the rails preventing removal of strips until the detent is bent out of position. The cassette is especially useful in equipment which mechanically assembles punched sheets and strips preparatory to binding a book in a binding machine.
Patent ES-2033062-T3 (ES)
Title: Un procedimiento de preparacion de derivados n-imidazolil y n-imidazolilmetil.
IPC: A61P13/02
Filed: 1989-10-03
Granted: 1993-03-01
Abstract: EL PRESENTE INVENTO SE REFIERE A UN NUEVO DERIVADO DE N - IMIDAZOLIL Y N IMIDAZONIL METIL DE COMPUESTOS BICICLICOS QUE TIENEN LA FORMULA GENERAL (I) EN LA QUE A ES UN GRUPO (EQUIVALE) CR3 O = CHR3, EN DONDE R3 ES HIDROGENO O ALKIL C1 - C6, O UN GRUPO =C = CR4R5, EN DONDE CADA R4 Y R5 ES INDEPENDIENTEMENTE HIDROGENO O ALKIL C1 - C5; Z ES - CH2 -, - O - O - S -; N ES CERO O 1 CADA R Y R1 ES INDEPENDIENTEMENTE HIDROGENO O ALKIL C1 - C6; R2 ES -COCH2OH, -CH2OR'', -COOR '', -CONR''R" O -CH=CH-COOR'', EN DONDE CADA R''Y R" INDEPENDIENTEMENTE ES HIDROGENO O ALKIL C1 - C6, Y LAS SALES FARMACEUTICAMENTE ACEPTABLES DE LAS MISMAS; Y DONDE: A)CUANDO N ES CERO, ENTONCES Z ES - CH2 - O -O-; Y POR LO TANTO CUANDO N ES 1 ENTONCES Z ES -CH2-, -O- O -S-; B)CUANDO A ES (EQUIVALE) CR3 O =CHR3 EN DONDE CADA R3 ES HIDROGENO, CUANDO N ES 1; Y C)CUANDO AL MISMO TIEMPO A ES =CHR3 EN DONDE R3 ES HIDROGENO, ZX ES -CH2- N ES 1 Y R2 ES -COOR''DONDE R''ES COMO SE DEFINIO ANTERIORMENTE, ENTONCES AL MENOS UNA DE R Y R1 ES DIFERENTE QUE EL HIDROGENO, DICHOS DERIVADOS SON UTILES EN EL TRATAMIENTO DE ENFERMEDADES RELACIONADAS CON UNA MEJORA DE LA SINTESIS TXA2.
Patent ES-2075034-T3 (ES)
Inventor: BART MARCEL HENRIETTA LUDOVICU
IPC: H04N5/335
Filed: 1989-05-25
Granted: 1995-10-01
Abstract: A radiation transducing device (1) comprising an array (2) of pixel elements (8) in which a pixel element is only read out when the radiation that is incident on that pixel element exceeds a predetermined threshold value. Encoding circuits (5, 6), connected to comparators (3, 4) and radiation measuring element (21) provide a digital representation (x01, x02, x03, x04, xa0, y01, y02, y03, y04, ya0 of the portion of the pixel array, whose incident radiation amount exceeds said threshold value.
Patent ES-2034723-T3 (ES)
Title: Dispositivo para la extraccion de un hilo de trama defectuoso en una maquina tejedora.
IPC: D03D47/30
Filed: 1989-05-09
Granted: 1993-04-01
Abstract: ESTE DISPOSITIVO ASEGURA EL "DESPRENDIMIENTO" DE UN PUNTO (12) DADO POR DEFECTUOSO, ALEJANDOLO DEL PUNTO PRECEDENTE (13) MEDIANTE UN INYECTOR DE AIRE (14), UNIDO A UNA FUENTE DE AIRE COMPRIMIDO (16). EL INYECTOR (14) ESTA SITUADO SOBRE TODO EL ANCHO DEL TEJIDO (9), PARALELAMENTE A LA DIRECCION DE LOS HILOS DE TRAMA. DESPUES DEL "DESPRENDIMIENTO" DEL PUNTO DEFECTUOSO (12), ESTE ES EXTRAIDO DEFINITIVAMENTE, POR EJEMPLO MEDIANTE OTROS MEDIOS NEUMATICOS (22). APLICACION EN MAQUINAS DE TEJER CON CHORRO DE AIRE Y OTROS TIPOS.
Patent ES-2064482-T3 (ES)
Inventor: MICHEL WALTER
IPC: B26D3/26
Filed: 1989-05-29
Granted: 1995-02-01
Abstract: The invention relates to a device for chopping foodstuffs such as onions and the like, having a housing that may be placed over the items to be chopped and, guided in the housing, a knife that may be pressed downwards against the force of a spring by means of a plunger, the knife being rotated about an angle during its upwards movement through the guide in the housing with a coupling composed of two substantially annular elements (15, 16) disposed concentrically to one another, one element (15) of which presents, on the side facing the second element (16), a number of teeth (24) angled in the same direction and spaced around the circumference of said element, the second element (16) presenting, on the side facing the first, at least two or more resilient tongues (34) meshing into the vertical flank of the teeth (24), the first coupling element (15) being slidably mounted in spiral grooves (8) formed in the housing whereas the second coupling element (16) is mounted rigidly with the operating mechanism (9).
Patent ES-2085289-T3 (ES)
Inventor: BOWEN DAVID JR
IPC: B60R13/08
Filed: 1989-06-14
Granted: 1996-06-01
Abstract: Thermoformable laminates, suitable for use as automobile headliners, comprising a layer of non-woven fabric (acoustical pad bonded to one side of a foamed polymer sheet are disclosed. The non-woven fabric comprises a certain blend of staple fibers which provide an optimum balance of characteristics including cost and improved sound absorption characteristics which are important headliner characteristics, especially, for compact and subcompact automobile uses.
Patent ES-2054103-T3 (ES)
Inventor: BONNEMANN HELMUT DR
IPC: C09D7/12
Filed: 1990-01-11
Granted: 1994-08-01
Abstract: A process for the preparation of acicular, unsintered iron metal pigments for magnetic signal recording is disclosed, the said pigments having high recording density and high saturation magnetisation and residual induction and their coercive force being low for a given crystallite size of the starting material and being increased as desired by subsequent heating. These iron metal pigments are prepared by reduction of iron oxide compounds in organic solvents with hydrides of metals of the 1st and 2nd groups of the Periodic Table of Elements, the metal hydrides being solvated with a carrier in the form of a carrier complex.
Patent ES-2036063-T3 (ES)
IPC: A44C25/00
Filed: 1990-02-09
Granted: 1993-05-01
Abstract: The fastener made of metal is used for connecting the ends of a jewellery chain having at least one ball- or pearl-shaped end member which is connected to the chain via an intermediate member with a small diameter. The fastener has a pair (2) of rings with two parallel rings (4, 6) which are rigidly connected to one another via at least one spacer (8, 10) in such a way that they are located spaced apart and parallel to each other. In the plan view of the ring plane, the two rings (4, 6) are of essentially congruent construction. One of the rings (4) is provided with a slot (12) transversely to its profile in a region adjacent to the spacer, for insertion of the intermediate member at the end of the chain (18) into the space between the two rings. A connection element which is fixedly connected at least to the spacer is provided in the region of said spacer. 
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Patent ES-2056271-T3 (ES)
Inventor: NADLER GERHARD
IPC: F21V19/04
Filed: 1990-03-01
Granted: 1994-10-01
Abstract: The axially displaceable holding parts (4) of a lighting fixture for a bar-shaped fluorescent lamp are connected to the support section via a two-stage latching closure. The disconnectable latching spring element (15) is equipped with a ramp-like web (19) which extends in the axial direction and has at its end averted from the centre of the lighting fixture a counter-ramp (21) with a joining angle  alpha  of approx. 65 DEG . Moreover, the ramp-like web (19) has an extension piece (22) in the direction of the end of the lighting fixture, which carries a feeder grip (11). <IMAGE>
Patent ES-2064527-T3 (ES)
Title: Dispositivo para modificar el volumen del paso temporal en un amortiguador de oscilaciones torsionales.
Inventor: ROHS ULRICH DR-ING
IPC: F16F15/16
Filed: 1990-05-26
Granted: 1995-02-01
Abstract: DISPOSISTIVO PARA MODIFICAR EL CAUDAL TEMPORAL DE UN MEDIO LIQUIDO DE AMORTIGUACION EN UN AMORTIGUADOR GIRATORIO DE OSCILACIONES, EN CUYA CARCASA CILINDRICA, UNIDA CON EL EJE MOTRIZ, SE APOYAN, EN REBAJES DEL INTERIOR DE LA BOMBA, RUEDAS DENTADAS FRONTALES (7), DE FORMA PLANETARIA, SIN PIVOTES DE EJE, ENTRE LAS PLACAS FRONTALES AXIALES (3) DE UNA BOMBA DE RUEDA DENTADA (1). IGUALMENTE ESTAN ENTRANDO EN UNA RUEDA DENTADA CENTRAL, COLOCADA ENCIMA DEL EJE MOTRIZ Y FORMAN UN CIRCUITO CERRADO PARA EL MEDIO AMORTIGUADOR, CON LA BOMBA DE RUEDA DENTADA (1).
Patent ES-2050922-T3 (ES)
Title: Faro de vehiculo automovil.
Inventor: ALTMANN OTTO
IPC: F21V5/00
Filed: 1990-12-11
Granted: 1994-06-01
Abstract: LA INVENCION SE REFIERE A UN FARO DE AUTOMOVIL: QUE TIENE UNA FUENTE (2) DE LUZ, UN REFLECTOR (3), UNA LENTE (4) DE PROYECCION Y UN DISCO (5) DE CUBIERTA Y SE CARACTERIZA PORQUE; LA PIEZA DEL DISCO (5) DE CUBIERTA POR DONDE PENETRAN LAS RADIACIONES DE LA FUENTE (2) DE LUZ, SE FABRICA DE CRISTAL Y LA PIEZA DEL DISCO DE CUBIERTA NO PENETRADA POR LAS RADIACIONES DE LA FUENTE DE LUZ, SE FABRICA DE MATERIAL SINTETICO CON UN PESO ESPECIFICO INFERIOR AL PESO ESPECIFICO DEL CRISTAL.
Patent ES-2062294-T3 (ES)
Inventor: KOCH PAOLO
IPC: C10L10/18
Filed: 1990-04-13
Granted: 1994-12-16
Abstract: An additive for fuels and lubricating oils with detergent, dispersant and anti-rust properties is described, consisting essentially of the product of condensing a mixture of alkenylsuccinic acids or anhydrides of formula (I) <CHEM> where m and n, mutually independently, represent 0 or a whole number between 1 and 10 and are such that their sum is 9 or 10, and  @R is @O or (-OH, -OH),  with triethylenetetramine of formula (II) H2N-(CH2-CH2-NH)3-H      (II)
Patent ES-2051473-T3 (ES)
Inventor: ZIEGENHAIN WILLIAM C
IPC: C01B7/19
Filed: 1990-08-03
Granted: 1994-06-16
Abstract: A process for preparing hydrogen fluoride involving treating anhydrous hydrogen fluoride containing primarily trivalent arsenic impurities with an effective amount of chromium (VI) oxide (i.e., CrO3) and oxygen such as to oxidize substantially all of the trivalent arsenic to pentavalent arsenic (i.e., As<+><3> ---> As<+><5>) followed by separation and recovery (e.g., by distillation) of purified anhydrous hydrogen fluoride.
Patent ES-2072985-T3 (ES)
Title: Procedimiento y aparato para concentrar materiales radiactivos disueltos y solidos contenidos en una solucion de aguas residuales.
Inventor: BURACK ROBERT DAVID
IPC: G21F9/12
Filed: 1990-08-09
Granted: 1995-08-01
Abstract: DE ACUERDO CON EL INVENTO ACTUAL, SE DESCRIBE UN METODO Y APARATO (10) PARA CONCENTRACION DE MATERIALES RADIACTIVOS DISUELTOS Y SOLIDOS TRANSPORTADOS EN UNA SOLUCION DE AGUA DE DESECHO (12) QUE CONTIENE UN AGENTE QUELATO PELIGROSO, USADO PARA LIMPIEZA DE EQUIPO NUCLEAR. UNA ETAPA DE OXIDACION (14) PARA RECEPCION DEL AGUA DE DESECHO (12) QUE CONTIENE LOS MATERIALES RADIACTIVOS Y EL AGENTE QUELATO PELIGROSO EN PRESENCIA DE UN AGENTE OXIDANTE (18), OXIDA EL AGENTE QUELATO EN UN CONSTITUYENTE NO PELIGROSO INCLUYENDO GAS Y AGUA. UN SEPARADOR (34) ACOPLADO A LA CAMARA DE OXIDACION (12) RECIBE EL AGUA DE DESECHO CONTENIENDO EL MATERIAL RADIACTIVO Y SEPARA LOS SOLIDOS RADIACTIVOS DEL AGUA DE DESECHO QUE CONTIENE LOS MATERIALES RADIACTIVOS DISUELTOS. UNA CAMARA DE INTERCAMBIO DE IONES (40) QUE CONTIENE UNA RESINA DE INTERCAMBIO DE IONES RECIBE EL AGUA DE DESECHO CONTENIENDO LOS MATERIALES RADIACTIVOS DISUELTOS Y ELIMINA LOS MISMOS DEL AGUA DE DESECHO MEDIANTE INTERCAMBIO DE IONES CON LA RESINA. UN SECADOR (56) RECIBE LOS SOLIDOS RADIACTIVOS DEL SEPARADOR PARA RETIRAR EL AGUA DE HIDRATACION DE LOS MISMOS Y PRODUCIR SOLIDOS SECOS. UNA ESTACION DE EMPACADO (52) RECIBE LOS SOLIDOS SECOS Y LA RESINA DE INTERCAMBIO DE IONES GASTADA, QUE CONTIENE LOS MATERIALES RADIACTIVOS DISUELTOS RETIRADOS, PARA EMPACARLOS EN FORMA SOLIDA Y DESECHARLOS.
Patent ES-2079455-T3 (ES)
Inventor: PARIENTI RAOUL
IPC: G06Q20/36
Filed: 1990-02-02
Granted: 1996-01-16
Abstract: This payment system comprises, in combination, a support (1), such as a card, on which are fixedly mounted a module consisting of a logic unit (2) and its programmable erasable memory (3) and, removably, another module consisting of a disposable programmable memory (5) containing a certain credit which can be decremented, and a terminal which can advise the logic unit of the amount of a transaction. The logic unit is configured to allow transactions between the fixed memory and the removable memory. <IMAGE>
Patent ES-2042258-T3 (ES)
IPC: E04F13/12
Filed: 1990-09-24
Granted: 1993-12-01
Abstract: Process and materials for the construction of suspended surfaces for plastering. The plasters are not attached or carried from the external surfaces of the walls (10) in the usual way but instead are suspended in parallel to the main wall surfaces so that a constant width gap (air space) (12) is formed between them. This process provides for the buildin ends of an appropriate system of overhang beams (2) on the perimeter of the buildings external wall surfaces at the higher level of each storey. On this beam the appropriate panels (3) of prefabricated reinforcement are hanged and fixed so that a final surface for the application of the plasters (13) is configurated. The panels (3) are capable of carrying the loads of the usual inorganic plasters (13) and the relevant wind and mechanical loads associated with the buildings external wall (10). The advantages of using the suspended plasters are the fast, easy, cost effective and quality solutions for the construction of the buildings twin-leaf walls, having external insulation (11), with an aerated or not aerated gap.
Patent ES-2047309-T3 (ES)
Inventor: KARLSSON JOHAN LARS INGEMAR
IPC: C02F3/12
Filed: 1990-01-09
Granted: 1994-02-16
Abstract: The present invention relates to a process at the purification of water, in particular sewage water, comprising a nitrification process and a denitrification process during simultaneous decomposition of a pre-precipitated sludge of sewage water. The invention is characterized in that decomposed sludge or solutions of sludge of a chemical pre-precipitation of sewage water is added as a source of carbon at the denitrification step.
Patent ES-2042295-T3 (ES)
IPC: A61F2/38
Filed: 1990-04-03
Granted: 1993-12-01
Abstract: A joint prosthesis is disclosed. The joint prosthesis is preferably used for small joints, such as finger joints, and comprises at least one distal prosthesis element and at least one proximal prosthesis element. A joint is arranged between the distal and proximal prosthesis elements to allow for articulated movement therebetween. The distal and proximal prosthesis elements are secured to corresponding distal and proximal bone shafts.
Patent ES-2046802-T3 (ES)
IPC: B29D30/06
Filed: 1991-01-03
Granted: 1994-02-01
Abstract: Segmented-type mould for the moulding and the vulcanisation of pneumatic tyres, noteworthy in that the shells (2) and the segments (1) interact in order to withstand the internal moulding pressure and to remain in the closed position without the cooperation of an additional wedging or retention member. 
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Patent ES-2057610-T3 (ES)
Inventor: LOTHMANN JOSEF
IPC: B22D41/34
Filed: 1991-01-18
Granted: 1994-10-16
Abstract: A closing apparatus for the bottom pouring hole of a casting ladle, comprising a mounting plate mounted on the bottom of the ladle with a head plate resting against it, in which head plate a port is formed to pour out the melt, and further comprising a slide plate supported for pivoting movement about two axes and adapted to be pressed resiliently against the head plate. The slide plate is supported for reciprocating movement inside a housing. The housing is supported by a housing carrier structure, especially between the legs of carrier bracket for the housing, for pivoting movement about a first pivot axis, while the carrier bracket for the housing is supported by the mounting plate for pivoting about a second pivot axis. The first and second pivot axes extend parallel to each other and to the sealing face between the head and slide plates.
Patent ES-2050011-T3 (ES)
Inventor: COENEN HUBERT DR
IPC: C02F11/13
Filed: 1991-05-10
Granted: 1994-05-01
Abstract: Highly toxic pollutants which are suspected carcinogens can be formed in the incineration of sludge. The filter dusts from the flue gas filtering and the ashes and slags also contain such problem materials, in addition to traces of heavy metals. In order to avoid carryover of these substances into the atmosphere and into the residues used as useful materials (for example aggregates), it is proposed to subject the ashes (22) and filter dusts produced during the incineration (3) and the sludges produced during flue gas scrubbing collectively to a high temperature incineration (43) with subsequent fusing. The problem materials are completely and inertly bound in the slag granules (45) obtained by water cooling (44). The flue gases and ash dusts leaving the high temperature incineration are treated likewise.
Patent ES-2047973-T3 (ES)
Title: Procedimiento para la reactivacion de catalizadores de amoxidacion.
Inventor: BEUKE BRIGITTE
IPC: B01J27/28
Filed: 1991-06-29
Granted: 1994-03-01
Abstract: LOS CATALIZADORES DE LECHO FLUIDIZADO, QUE SE EMPLEAN PARA LA AMOXIDACION DE OLEFINAS, PUEDEN SER REACTIVADOS MEDIANTE ADITAMIENTO DE UN OXIDO MIXTO DE LA FORMULA, SIGNIFICANDO A FOSFORO Y/O CROMO O BISMUTO; B EN EL CASO DE QUE A SIGNIFICA FOSFORO Y/O CROMO, UNO O VARIOS METALES DEL GRUPO BISMUTO, NIQUEL, HIERRO Y COBALTO, PARA EL CASO DE QUE A SIGNIFICA BISMUTO, FOSFORO Y/O CROMO; C VOLFRAMIO Y/O TELURIO; A UN VALOR DE 0,3-2, Y B Y C UN VALOR DE 0-6, INDEPENDIENTEMENTE ENTRE SI, Y X RESULTA DE LA VALENCIA DE LAS EXIGENCIAS, APLICANDOSE EL OXIDO MIXTO SOBRE SIO SUB 2 COMO PORTADOR.
Patent ES-2095886-T3 (ES)
Title: Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada.
Inventor: MULLER ANDRE
IPC: F16J1/04
Filed: 1991-07-29
Granted: 1997-03-01
Abstract: EMBOLO, ESPECIALMENTE PARA EXPULSAR METAL LIQUIDO PREFERENTEMENTE ALUMINIO LIQUIDO O LATON LIQUIDO FUNDICION DE UNA PRENSA DE FUNDICION A PRESION, CON UNA TAPA (4) A APLICAR SOBRE UN SOPORTE Y A UNIR AL SOPORTE DE MODO TAL QUE LA TAPA QUEDE CON SU SUPERFICIE RECUBRIDORA INTERIOR FRENTE A UNA SUPERFICIE FRONTAL (8) DEL SOPORTE (2). CARACTERIZADO POR EL HECHO DE QUE EN LA SUPERFICIE PERIMETRAL INTERIOR DE LA TAPA, CERCA DE SU SUPERFICIE LIBRE DE BORDE, EXISTEN DEPRESIONES PARA RECIBIR SALIENTES DE CIERRES DE BAYONETA EN EL PERIMETRO DEL SOPORTE.
Patent ES-2045999-T3 (ES)
Title: Elemento de sujecion de plastico.
Inventor: RUCKWARDT HANS-WERNER
IPC: F16L3/22
Filed: 1991-10-21
Granted: 1994-01-16
Abstract: LA INVENCION SE REFIERE A UN ELEMENTO SOPORTE (1) DE PLASTICO CON AL MENOS UNA ZONA DE ALOJAMIENTO (5) PARA UNA PIEZA TUBULAR QUE ESTA DISPUESTA AL LADO DE UNA ZONA DE SUJECION (7). EL ELEMENTO SOPORTE (1) SE CARACTERIZA PORQUE SE CONFORMA DE TRES PARTES. LA PRIMERA PARTE (2), QUE MUESTRA LA ZONA DE ALOJAMIENTO (5), ES DE UN MATERIAL DURO Y RECIBE LA SEGUNDA PARTE (3) DE UN MATERIAL BLANDO Y AMORTIGUADOR. EN ESTA SE INTERPONE, A TRAVES DE UNA ABERTURA (6), UNA TERCERA PARTE (4) DE UN MATERIAL DURO, QUE MUESTRA LA ZONA DE SUJECION (7).