baber/WOPTO huggingface dataset:
Patent ES-2157393-T3 (ES)
Inventor: SARO GIANCARLO
IPC: B21F23/00
Filed: 1996-12-13
Granted: 2001-08-16
Abstract: Method to produce welded or electrically welded reinforcement, such as reinforcement, trestles, beams, mesh, etc., starting with steel wire rods, the reinforcement comprising a plurality of longitudinal wire rods (11a) welded to a plurality of transverse wire rods (11b), the wire rods (11a, 11b), smooth or ribbed, being fed to the welding machine directly from wound rolls or from lengths of rods pre-sheared to size directly as they arrive from a hot rolling line, in which:   the starting material is subjected to a cooling process on the rolling line from a temperature of 800 DIVIDED 950 DEG C at the loop-forming head to about 500 DEG C at the end of the cooling conveyor in a period of time which varies from 2 to about 10 minutes;   the temperature during the step when the reel is bound at the end of the loop cooling conveyor is about 200 DEG C; the wire rod being fed to the reinforcement forming machine is subjected in line, on the machine, to a drawing and stretching deformation which causes an elongation of between 1% and 7% and an Rm/Re ratio of at least more than 1.08. Device to produce welded or electrically welded reinforcement from steel wire rods, the device comprising at least respective units (21) to unwind and feed longitudinal (11a) and transverse (11b) wire rods, respective pre-unwinding means (13), respective means (15) for feeding step-by-step, one or more welding units (16), respective shears (17a, 17b) and possible binding and packaging means (19), there being included between the respective unwinding and feeding units (21) and the welding units (16) one or more means (14) for the drawing and stretching of the wire rod arriving from the hot rolling process and fed from wound rolls (12) or in rods pre-sheared to size, this drawing and stretching action inducing on the wire rod (11) an elongation of between 1% and 7% and an Rm/Re ratio of at least more than 1.08. <IMAGE>
Patent ES-2155568-T3 (ES)
Inventor: KIMURA MAKIKO
IPC: B41J2/165
Filed: 1990-09-17
Granted: 2001-05-16
Abstract: An ink jet head including a base member (100); a first member (1300) having recesses and coupled with the base member to form ink passages using the recesses; a second member (400) integral with the first member (1300) and extending at an angle from an end fo the first member, the second member (400) having ink ejection outlets (41) communicating with the ink passages. <IMAGE>
Patent ES-2140788-T3 (ES)
Title: Sistema y metodo de radar para detectar objetivos en ecos mediante la intensidad y la posicion angular del objetivo.
Inventor: SCHOBER MICHAEL B
IPC: G01S13/42
Filed: 1996-05-22
Granted: 2000-03-01
Abstract: UN SISTEMA DE RADAR (20) INCLUYE UN RECEPTOR DE RADAR (22) QUE SUMINISTRA LA AMPLITUD Y LA POSICION ANGULAR DE UNA PLURALIDAD DE SEÑALES DE RETORNO. UN ORDENADOR FORMA UNA FUNCION DE PRUEBA DE LAS AMPLITUDES Y DE LAS POSICIONES ANGULARES DE LA PLURALIDAD DE SEÑALES DE RETORNO Y COMPARA LA FUNCION DE PRUEBA CON UN VALOR LIMITE. LOS RETORNOS ASOCIADOS CON LA FUNCION DE PRUEBA CUYO VALOR ES IGUAL O MAYOR QUE EL VALOR LIMITE SON DETERMINADOS COMO OBJETIVOS (26), Y AQUELLOS CON VALORES INFERIORES SON CONSIDERADOS ECOS PARASITOS.
Patent ES-2162980-T3 (ES)
Title: Procedimiento de preparacion de bisfenoles compuestos con deshidratacion simultanea.
Inventor: KISSINGER GAYLORD MICHAEL
IPC: C07C39/16
Filed: 1996-09-25
Granted: 2002-01-16
Abstract: LA PREPARACION DE BISFENOLES MEDIANTE CONDENSACION DE UN COMPUESTO FENOLICO CON UNA CETONA SE PUEDE MEJORAR EMPLEANDO UNA RESINA DE INTERCAMBIO IONICO COMO CATALIZADOR ACIDO, Y ELIMINANDO EL SUBPRODUCTO CONSISTENTE EN AGUA DE CONDENSACION, A MEDIDA QUE SE FORMA EN EL LECHO DE RESINA CATALIZADORA, MEDIANTE INTRODUCCION DE UNA GAS SECANTE EN CONTRA CORRIENTE PARA ELIMINAR EL AGUA. LA MEJORA DA LUGAR A MEJORES TASAS DE CONVERSION DE CETONA Y PROLONGACION DE LA VIDA DEL CATALIZADOR. LOS PRODUCTOS PRESENTAN UN COLOR MEJORADO.
Patent ES-2147357-T3 (ES)
Title: Procedimiento para la obtencion de derivados del acido o-cloro-metil-fenilglioxilico.
Inventor: ASSERCQ JEAN-MARIE
IPC: C07C229/36
Filed: 1996-12-17
Granted: 2000-09-01
Abstract: SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE UN COMPUESTO DE FORMULA I QUE SE CARACTERIZA PORQUE SE HACE REACCIONAR A) UN COMPUESTO DE FORMULA II CON UN COMPUESTO ORGANICO QUE CONTIENE LIRIO DE FORMULA III B) EL COMPLEJO DE LI OBTENIDO SE HACE REACCIONAR CON UN COMPUESTO DE FORMULA IV PARA DAR EL COMPUESTO DE FORMULA V; C) A ESTE SE LE HACE LO SIGUIENTE C1) SE TRANSFORMA EN OXIMA CON O-METIL-HIDROXILAMINA, O SE TRANSFORMA EN OXIMA CON HIDROXILAMINA, Y A CONTINUACION SE METILA O FLUOROMETILA O DIFLUROMETILA, C2) SE LE HACE REACCIONAR CON UN ESTER DEL ACIDO CLOROFORMICO. X, M, Y, R{SUB,1} A R{SUB,3}, R{SUB,7} TIENEN LOS SIGNIFICADOS DADOS EN LA DESCRIPCION.
Patent ES-2180740-T3 (ES)
Title: Metodo para producir material de intercambio ionico inorganico, cristalino.
Inventor: SAKAGUCHI MIKIO
IPC: C01B33/36
Filed: 1996-03-04
Granted: 2003-02-16
Abstract: METODO DE PRODUCCION DE UN MATERIAL PARA INTERCAMBIO IONICO, QUE PRESENTA LA SIGUIENTE COMPOSICION: X1 K2 O (POR) X2 NA2 O (POR) YSIO2 (POR) ZMEO, DONDE X1, X2, Y Y Z, SON VALORES NUMERICOS QUE SATISFACEN LAS SIGUIENTES RELACIONES: Y/(X1 + X2) = 1,0 A 2,1; Z/Y = 0 A 1,0; X1/X2 = 0,01 A 2,0, Y ME SIGNIFICA CA Y/O MG. DICHO METODO INCLUYE LAS SIGUIENTES FASES: AÑADIR Y MEZCLAR UNO O MAS COMPUESTOS DE METAL ALCALINO, O UNO O MAS COMPUESTOS DE METAL ALCALINO Y UNO O MAS COMPUESTOS DE METAL ALCALINOTERREO EN PEDAZOS DE VIDRIOS ROTOS, QUE TIENEN LA COMPOSICION: SIO2/NA2 O = 1,5 A 4,2 Y SOMETER A COCHURA LA MEZCLA RESULTANTE.
Patent ES-2179931-T3 (ES)
Inventor: LOFGREN KRISTINA
IPC: A61B19/08
Filed: 1996-02-20
Granted: 2003-02-01
Abstract: PCT No. PCT/SE96/00223 Sec. 371 Date Sep. 18, 1997 Sec. 102(e) Date Sep. 18, 1997 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/25907 PCT Pub. Date Aug. 29, 1996A Mayo stand cover comprises a first and a second liquid-impermeable panel (1 and 2) which are mutually joined along two opposing long edges and a side edge which extends between two opposing ends of the long edges. An absorbent material (4) extends over at least a part of the outer surface of the first panel (1). The first panel (1) includes a pattern of projections (5) formed in the panel material and projecting outwardly from the inside thereof. The pattern includes at least two discrete rows of projections which extend over the full length of the cover parallel with its long edges.
Patent ES-2232836-T3 (ES)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/86
Filed: 1996-02-26
Granted: 2005-06-01
Abstract: An improved method and instrumentation for performing spinal surgery, including discectomy, interbody fusion and rigid internal fixation of the spine, from the lateral aspect of the spine is disclosed. The surgical procedure can be performed through a very small incision. The instrumentation of the present invention, all of which is inserted from a lateral position into the spine in the preferred embodiment, comprises a guide pin, a distractor, an extended outer sleeve, an inner sleeve, an adjustable drill and an implant driver. The distractor of the present invention is driven into the disc for spacing apart and realigning the adjacent vertebrae. It further functions as an alignment rod for inserting the extended outer sleeve which is a hollow tubular member capable of maintaining said spacing and alignment of two adjacent vertebrae and defines a protected space through which subsequent instruments which may include, but are not limited to, a drill and a diameter reducing inner sleeve may be passed, as well as a spinal implant. The remainder of the surgical procedure consisting of the removal of spinal material across the disc, fusion, and rigid internal stabilization via the implant may all be performed via the closed space within the extended outer sleeve. <IMAGE>
Patent ES-2131955-T3 (ES)
Inventor: AZIMA HENRY
IPC: H04R7/04
Filed: 1996-09-02
Granted: 1999-08-01
Abstract: The compact disc player includes an opposed pair of panel form loudspeakers which are attached to it. Each loudspeaker includes a distributed mode acoustic radiator with a transducer mounted on it. The transducer vibrates, causing the radiator to resonate. A body portion has a turntable with a lid, which closes over the turntable. The loudspeakers are mounted on the lid. The speakers may be hinged on the lid or housed in a slot, so as to slide from a stored position. Each radiator includes a stiff lightweight panel which has a cellular core, sandwiched by opposed skin layers.
Patent ES-2216066-T3 (ES)
Inventor: PIRHONEN RIKU
IPC: H04L7/08
Filed: 1996-10-31
Granted: 2004-10-16
Abstract: The invention relates to a data transfer method in a digital cellular radio network, the method comprising channel coding the information to be transferred for transmission. In order to implement a data rate of 14.4 kbit/s in GSM type of cellular radio systems by employing one time slot only for data transmission, the channel coding according to the method of the invention comprises grouping bits to be transmitted in blocks having the minimum size of 288 bits, carrying out convolutional coding for the blocks with a code rate of ½ by using GSM convolutional coding polynomes, and puncturing the bits obtained by deleting bits from each block so that blocks containing no more than 456 bits will be obtained.
Patent ES-2169269-T3 (ES)
Inventor: LEINFELDER WALFRED
IPC: C12N15/54
Filed: 1996-10-24
Granted: 2002-07-01
Abstract: A process is for preparing O-acetylserine, L-cysteine and sulphurous compounds derived therefrom using feedback-resistant serine acetyl transferases. In comparison with the wild-type enzyme, these serine acetyl transferases have reduced sensitivity to the inhibitor L-cysteine and a protein sequence which, in comparison with the wild-type enzyme, displays at least one mutation or deletion. The process has a mutation which lies in the sequence region of the amino acid in position 97 up to and including the amino acid in position 273 or the deletion lies in the carboxy terminal sequence region as from the amino acid in position 227, position 1 being the starter methionine of FIG. 5 (SEQ ID NO:1) and the mutation from Met to Ile in position 256 being excluded.
Patent ES-2194133-T3 (ES)
Inventor: MERZ ROLF
IPC: H05B3/14
Filed: 1997-02-26
Granted: 2003-11-16
Abstract: The element combines a strip conductor (1), having little or no temperature coefficient of specific resistance, and a sleeved wire conductor (2) having a positive coefficient. The sleeve (13), e.g. of nickel-chrome alloy, is insulated from the wire (11) by a layer (12) e.g. of magnesia ceramic. The wire is connected in series with the strip and thermally coupled to it throughout its length. Both the strip and the wire may consist of parallel-connected portions. The sleeve also provides corrosion protection for the wire.
Patent ES-2206623-T3 (ES)
Inventor: MATSUI YOKICHI
IPC: A23L21/10
Filed: 1997-03-18
Granted: 2004-05-16
Abstract: The present invention provides an antialopecia agent which is a drug for protecting, reducting or preventing alopecia frequently occurring as the side effect of anticancer agents, inflicts neither any pain nor unpleasantness on patients under the treatment with anticancer agents and has a high safety; and foods or beverages containing this antialopecia agent. The antialopecia agent of the present invention is characterized by containing oolong tea extract as the active ingredient.
Patent ES-2145549-T3 (ES)
Title: Dispositivo de control para un electroiman de acoplamiento utilizado para el arranque de un motor de combustion interna, en particular, para un vehiculo a motor.
Inventor: CASELLATO GIANCARLO IT
IPC: F02N11/08
Filed: 1997-11-17
Granted: 2000-07-01
Abstract: EL DISPOSITIVO DE CONTROL DE UN ELECTROIMAN DE ACOPLAMIENTO (EM), EN PARTICULAR PARA EL MOTOR DE ARRANQUE (MA) DE UN VEHICULO DE MOTOR FUNCIONA DE MODO QUE SE REGULA LA VELOCIDAD DE ATAQUE DEL PIÑON (P) A LA CORONA (C) CON EL FIN DE EVITAR EL DESGASTE Y EL RUIDO DEBIDOS A LA EXCESIVA VELOCIDAD DE ATAQUE EN LA FASE INICIAL DEL ARRANQUE. EL DISPOSITIVO FUNCIONA EN BUCLE CERRADO CON UNA SEÑAL DE RETROALIMENTACION (SE) GENERADA POR UN ESTIMADOR (MOD).
Patent ES-2180924-T3 (ES)
Inventor: SIOL WERNER
IPC: C08F220/12
Filed: 1997-02-05
Granted: 2003-02-16
Abstract: PCT No. PCT/EP97/00503 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/31043 PCT Pub. Date Aug. 28, 1997The invention relates to a molding mass which can be thermoplastically processed, characterized in that it consists of monomer units of a) 80-99.9 wt.- % methyl methacrylate, b) 0.1-20 wt.- % ethylene, c) 0-19.9 wt.- % other comonomers. The invention further relates to a method for the production of the molding mass, as well as molded elements made from it.
Patent ES-2174246-T3 (ES)
Title: Metodo para monitorizar y controlar procesos con sensores de microbalanza de cristal de cuarzo en linea.
Inventor: MCCLAIN ROBERT D
IPC: G01N33/28
Filed: 1997-03-24
Granted: 2002-11-01
Abstract: SE PUEDEN UTILIZAR RESONADORES DE MODO DE CIZALLAMIENTO EN ESPESOR, QUE MIDEN SIMULTANEAMENTE LA DEPOSICION DE MASA Y LAS PROPIEDADES DE FLUIDOS, PARA MONITORIZAR EL PROCESAMIENTO DEL PETROLEO Y PRODUCTOS PETROQUIMICOS Y LOS SISTEMAS DE TRATAMIENTO DE AGUAS. SE PUEDEN AÑADIR SUSTANCIAS QUIMICAS ESPECIALES, DE FORMA PRECISA E INSTANTANEA, EN CONDICIONES DE CONTROL DETECTADAS MEDIANTE LOS RESONADORES DE MODO DE CIZALLAMIENTO EN ESPESOR. DICHOS RESONADORES SON CRISTALES PIEZOELECTRICOS UTILIZADOS CONJUNTAMENTE CON CIRCUITERIA DE OSCILADOR, QUE PUEDEN DETERMINAR LA MASA, ASI COMO LA VISCOSIDAD Y/O DENSIDAD DE UN FLUIDO EN CONTACTO CON LA SUPERFICIE PIEZOELECTRICA.
Patent ES-2200174-T3 (ES)
Inventor: MILLER CHARLES G
IPC: H05B3/36
Filed: 1997-04-18
Granted: 2004-03-01
Abstract: A method is provided for heating the surface of a food receptacle to heat the food contained therein. The method comprises, providing a laminated composite heater element, impermeable to water. The heater element is disposed on the surface of the food receptacle and is heated at prescribed intervals and temperatures effective to heat the receptacle surface and thereby heating the food contained therein.
Patent ES-2163761-T3 (ES)
Title: Mezclas fungicidas.
Inventor: MULLER BERND
IPC: A01N47/24
Filed: 1997-04-23
Granted: 2002-02-01
Abstract: MEZCLA FUNGICIDA, QUE CONTIENE A) UN CARBAMATO DE FORMULA (I), EN LA QUE X ES CH Y N, N ES 0, 1 O 2 Y R ES HALOGENO, ALQUILO DE C 1 - C 4 Y HALOALQUILO DE C 1 C 4 , PUDIENDO SER LOS RADICALES R DIFERENTES, ASI N ES IGUAL A 2, Y B) UN DITIOCARBAMATO (II) ELEGIDO DEL GRUPO: ETILENBIS(DITIOCARBAMATO) DE MANGANESO (COMPLEJO DE ZINC) (IIA), ETILENBIS(DITIOCARBAMATO) DE MANGANESO (IIB), ETILENBIS(DITIOCARBAMATO) DE AMONIACO DE ZINC (IIC) Y ETILENBIS(DITIOCARBAMATO) DE ZINC (IID) Y/O C) 1 - (2 - CIANO - 2 - METOXIIMINOACETIL) - 3 - ETILUREA (III) H 3 CCH 2 - NHCONH - C(CN) = NOCH 3 EN UNA CANTIDAD SINERGICAMENTE EFECTIVA.
Patent ES-2147452-T3 (ES)
Title: Chasis para un carro de transporte desplazable manualmente.
Inventor: BLAHA MARTIN
IPC: B60B33/00
Filed: 1997-07-03
Granted: 2000-09-01
Abstract: LA INVENCION SE REFIERE A UN CHASIS (1) PARA UN CARRO DESPLAZABLE MANUALMENTE, ESPECIALMENTE UN CARRO DE COMPRA CON UN BASTIDOR BASE (3), QUE ES TRAPEZOIDAL VISTO DESDE ARRIBA, QUE TIENE AL MENOS TRES RUEDAS (2, 2 ), AL CUAL LE FALTA SU LADO PARALELO MAS LARGO, Y QUE TIENE SOPORTES (15) QUE ASCIENDEN PARA RECIBIR UNA CESTA O RECIPIENTE, Y EL BASTIDOR BASE (3) CONSTA ESENCIALMENTE DE DOS CABLES METALICOS (9, 10) DISPUESTOS UNO ENCIMA DE OTRO, QUE VAN SOLDADOS POR MEDIO DE PIEZAS INTERMEDIAS (13) Y/O POR MEDIO DE ZONAS ELEVADAS DE LOS CABLES (9, 10). LOS SOPORTES (15) CON SUS EXTREMOS APUNTANDO HACIA ABAJO (16) CRUZAN SOBRE LOS DOS CABLES (9, 10) DISPUESTOS UNO ENCIMA DE OTRO. ADEMAS, EN LA ZONA POSTERIOR (4) Y EN EL CABLE INFERIOR (10) DEL BASTIDOR BASE (3) Y EN AMBOS LADOS LONGITUDINALES (6), EN CADA CASO SE FORMA UN BUCLE DIRIGIDO HACIA AFUERA (12) PARA MONTAR EN CADA CASO UNA RUEDA (2, 2 ). EN EL BASTIDOR BASE (4) A AMBOS LADOS DE LOS BUCLES (12) ENTRE EL BASTIDOR BASE (3) Y LAS RUEDAS (2, 2 ), SE DISPONEN PLACAS SEPARADORAS (18) QUE TIENEN AMBAS UNA ABERTURA VERTICAL (19) PARA MONTAR UN DISPOSITIVO DE MONTAJE (22) PARA FIJAR UNA RUEDA (2, 2 ) Y DISPONEN DE SUPERFICIES PORTANTES (20) SUSTENTADAS POR LAS PROTUBERANCIAS (17). LAS PLACAS SEPARADORAS (18) SE MANTIENEN EN SU SITIO SOBRE EL BASTIDOR BASE (3) POR LOS DISPOSITIVOS DE FIJACION (22) DE LAS RUEDAS (2, 2 ). SE HA PROPUESTO CONSTRUIR LAS PLACAS SEPARADORAS (18) DE MODO QUE CADA UNA DE SUS SUPERFICIES PORTANTES (20) CONSTITUYA UN ANGULO DE MENOS DE 180 (GRADOS) .
Patent ES-2202637-T3 (ES)
Inventor: RENAVILLE ROBERT
IPC: C12Q1/6881
Filed: 1997-07-22
Granted: 2004-04-01
Abstract: The present invention relates to a genetic marker used to distinguish amongst animals a trait for milk producing capabilities or muscular beef producing capabilities said genetic marker comprising a mutation in a fragment of a Pit-1 gene wherein after digestion with a restriction endonuclease, three allele patterns are observed, the fully digested pattern being indicative of a trait for muscularity in said animal, while the intermediate digested/nondigested pattern or the nondigested pattern being indicative of a milk producing trait in said animal. A process and kit using this genetic marker is also disclosed.
Patent ES-2251035-T3 (ES)
Inventor: TANG PENG C
IPC: A61P31/04
Filed: 1997-11-12
Granted: 2006-04-16
Abstract: The present invention relates to novel synthetic methods for the preparation of indolylquinones. The methods of the present invention are directed to synthetic reactions involving indoles and halo-quinones in solvent and in the presence of a metal carbonate. The invention also relates to bis- and mono-indolylquinones of high purity and pharmaceutical compositions containing the same.
Patent ES-2205274-T3 (ES)
Title: Dispositivos electronicos que incluyen elastomeros de etileno, alfa-olefina y vinil-borborneno, y polimeros de etileno y alfa-olefina.
Inventor: DHARMARAJAN NARAYANASWAMI RAJA
IPC: C08L23/08
Filed: 1997-12-09
Granted: 2004-05-01
Abstract: Se muestran polímeros que incluyen etileno, alfa oleofina y elastómeros de vinilnorboneno que tienen características mejoradas de extrusión, propiedades eléctricas mejoradas, características de curado mejoradas comparadas con etileno, alfa oleofina, polímeros elastoméricos dieno no conjugados que contienen dienos no conjugados distintos a los vinilnorboneno. Los polímeros elastoméricos que contienen vinilnorboneno tiene generalmente un índice de ramificación por debajo de 0,5. Dichos polímeros elastoméricos se llegan a combinar con 30 piezas de etileno catalizado metaloceno, copolímeros alfa oleofina para mejorar las propiedades físicas.
Patent ES-2208985-T3 (ES)
Title: Procedimiento y mezcla enzimatica para el desbarbado mejorado de articulos de algodon.
Inventor: FOODY BRIAN
IPC: D06M16/00
Filed: 1998-03-11
Granted: 2004-06-16
Abstract: LA INVENCION SE REFIERE A UN METODO Y UNA MEZCLA ENZIMATICA ESPECIFICA PARA ELIMINAR EL PELO DE ARTICULOS QUE CONTENGAN ALGODON, BIEN COMO TEJIDO NO ACABADO, BIEN COMO PRENDAS ACABADAS, PARA CREAR UNA SUPERFICIE SUAVE, MINIMIZANDO SIMULTANEAMENTE LA PERDIDA DE RESISTENCIA DEL TEJIDO. DICHO METODO CONSISTE BASICAMENTE EN ELIMINAR MENOS DE APROX. EL 3,0 % DEL PESO INICIAL DEL TEJIDO CON UNA MEZCLA DE ENZIMAS CELULASAS DE TRICHODERMA, QUE COMPRENDE MENOS DE LAS CANTIDADES EXISTENTES EN LA NATURALEZA DE LOS COMPONENTES PROTEINICOS CBHI, CBHII, EGI Y EGIII, Y CONSISTENTE ADEMAS ESENCIALMENTE EN AL MENOS EL 80 % DE ENDOGLUCANASA II (EGII), COMO COMPONENTE PROTEINICO.
Patent ES-2216195-T3 (ES)
Inventor: LIINAMAA KARI
IPC: B21D43/04
Filed: 1998-03-30
Granted: 2004-10-16
Abstract: A working machine for conducting machining by pressing of a sheet material. The machine comprises: a first (ET) and a second (TT), particularly upper and lower machining means in a machine body (28), at least the first one (ET) being arranged to move in relation to the machine body (28) towards the second one (TT), to accomplish machining, wherein the sheet material to be worked is placed between the machining means (ET, TT), wherein at least one of the machining means (ET, TT) is provided with third means (7, 9) for conducting the transfer and working movements of the machining means (ET, TT), wherein the first part (7) of the third means (7, 9) is fixed to the machining means (ET, TT), and the second part (9) of the third means (7, 9) is fixed to the machine body (28), to be movable in relation thereto by actuators (10, 11, 14 - 26, 39, 41) in the machine body (28), wherein the movement of the second part (9) in relation to the machine body (28) during machining is transmitted from the second part (9) to the first part (7) by a contact surface connection, wherein the first part (7) and/or the second part (9) is equipped with at least one guide surface part (36) which is formed as a bevelled surface in relation to the direction of movement of the machining means (ET, TT), wherein the guide surface part (36) is provided with at least a first portion (36a) for conducting the transfer movements of the machining means (ET, TT) and a second portion (36b) for conducting the working movements, and wherein the position of the contact surface connection between the first part (7) and the second part (9) in relation to the guide surface part (36) is arranged to define the position of the machining means (ET, TT). The movement of the second part (9) is arranged as a rotational movement. Optionally, the guide surface part (36) is arranged to be symmetrical and uniform in relation to the inversion point (37) of the guide surface part (36), wherein the inversion point (37) determines the final position of the machining movement of the tool (29). <IMAGE>
Patent ES-2253798-T3 (ES)
Title: Metodo para fabricacion de aelaciones de circonio estaño hierro para barras de combustibles nuclear y partes estructurales de alto quemado.
Inventor: VAN SWAM LEONARD F P DR
IPC: G21C3/06
Filed: 1998-08-27
Granted: 2006-06-01
Abstract: SE PRESENTA UN PROCESO PARA FABRICAR UN TUBO DE REVESTIMIENTO DE VARILLAS DE COMBUSTIBLE NUCLEAR QUE COMPRENDE EL TEMPLADO BETA DE UN TOCHO DE ALEACION DE ZIRCONIO QUE CONSTA ESENCIALMENTE DE ENTRE 0.3 Y 1.8% DE SU PESO DE ESTAÑO, ENTRE 0.1 Y 0.65% DE SU PESO DE HIERRO, EL RESTO DE LA ALEACION SERA ESENCIALMENTE ZIRCONIO DE GRADO NUCLEAR CON IMPUREZAS ACCIDENTALES MEDIANTE EL CALENTAMIENTO HASTA UNA TEMPERATURA EN LA BANDA BETA MAYOR DE ALREDEDOR DE 1000 (GRADOS) C Y EL ENFRIAMIENTO RAPIDO DEL TOCHO HASTA UNA TEMPERATURA POR DEBAJO DE AL MAS BE HASTA UNA TEMPERATURA DE TRANSFORMACION PARA FORMAR UNA ESTRUCTURA MARTENSITICA; LA EXTRUSION DEL TOCHO CON TEMPLE BETA A UNA TEMPERATURA ENTRE 600 Y 700 (GRADOS) C PARA FORMAR UN TUBO DE PAREDES GRUESAS; EL RECOCIDO DEL TUBO DE PAREDES GRUESAS MEDIANTE SU CALENTAMIENTO HASTA UNA TEMPERATURA DE ALREDEDOR DE 700 (GRADOS) C; LA LAMINACION A PASO DE PEREGRINO DEL TUBO DE PAREDES GRUESAS RECOCIDO; Y EL RECOCIDO FINAL DEL TUBO DE PAREDES GRUESAS LAMINADOHASTA UNA TEMPERATURA DE ALREDEDOR DE 700 (GRADOS) C PARA FORMAR EL TUBO DE REVESTIMIENTO DE LA VARILLA DE COMBUSTIBLE NUCLEAR QUE COMPRENDE LA ALEACION QUE TIENE UNA MICROESTRUCTURA DE PRECIPITADOS DE SEGUNDA FASE DE ZR 3 FE DISTRIBUIDA UNIFORMEMENTE DE FORMA INTRAGRANULAR E INTERGRANULAR FORMANDO PRECIPITADOS DE SEGUNDA FASE RESISTENTES A LA RADIACION EN LA MATRIZ DE LA ALEACION.