baber/WOPTO huggingface dataset:
Patent CS-243415-B1 (CS)
Inventor: SCHNEIDER PETR
IPC: H01J9/02
Filed: 1984-12-20
Abstract: Způsob se týká přímé Impregnace katody
ze samonosného pyrolytického grafitu thoria·.
Impregnace se provádí souSasnS s narůstající
vrstvou pyrolytického grafitu, takže thorium
je rozptýleno v celé jeho tvořící se
hmotS. Princip impregnace je následující:
V reakční trubici z křemenného skla je
umístčna vhodná grafitová forma, určená
pro usazování vrstvy z pyrolytického grafitu.
Forma je vyhřívaná vf cívkou vnS trubice.
K hornímu tSanícímu víku na trubici >
je připojena rotační vývSva, která udržuje
snížený tlak po dobu tvorby a usazování
pyrografitové vrstvy, vznikající z uhlovodíkové
atmosféry, přiváděné jehlovým ventilem
dolním těsnícím víkem. Empiricky ae Vf
cívka nastaví tak, aby částečnS svou dolní
částí ohřívala i elektricky vodivý kelímek,
umístěný pod grafitovou formou s obsahem
halogenidu thoria.
Vlastní tvorba pyrografitové vrstvy
probíhá při teplotě 1 900 - 2 300 °C: bublina
u halogenidu thoria probíhá při 900 -
1 200 C. Sublimující halogenid je unáSen
ve směru čerpání na žhavenou formu, kde se
rozloží. Kovová atomy thoria tak postupně
impregnují tvořící se vrstvu pyrolytického
grafitu.
Patent WO-0013648-B1 (WO)
Inventor: PETERSEN HANS
IPC: A61K31/343
Filed: 1999-11-22
Abstract: Method for the preparation of citalopram comprising reaction of a compound of Formula (IV) wherein R is halogen, or CF3-(CF2)n-SO2-, n being 0 to 8, with a cyanide source in the presence of a palladium catalyst and a catalytic amount of Cu?+ or Zn2+¿, or with Zn(CN)¿2? in the presence of a palladium catalyst.
Patent ES-2061375-B1 (ES)
Title: Sistema de cierre anti-robo de una puerta de armario metalico.
Inventor: CHAPRON CLAUDE
IPC: E05C9/04
Filed: 1992-09-17
Granted: 1997-06-01
Abstract: SISTEMA DE CIERRE ANTI-ROBO DE UNA PUERTA (2) DE ARMARIO METALICO (1) CARACTERIZADO PORQUE COMPRENDE UNA CARCASA DE ACCIONAMIENTO (4) ENCLAVADA POR UNA CERRADURA (5), ACCIONANDO LA CARCASA DE ACCIONAMIENTO (4) ELEMENTOS DE BLOQUEO DE LA PUERTA QUE COMPRENDEN, POR UNA PARTE UNA REGLETA SUPERIOR (8) Y UNA REGLETA INFERIOR (7) DOTADAS, RESPECTIVAMENTE, CON UNA PLURALIDAD DE GANCHOS (9) QUE SE INSERTAN, RESPECTIVAMENTE, EN POSICION DE BLOQUEO, PUERTA CERRADA, EN UNA LUZ (16) PRACTICADA EN UN PERFIL DE ENCLAVAMIENTO (15) UNIDO CON EL ARMARIO (1) Y, POR OTRA PARTE, AL MENOS UN SECTOR GIRATORIO (10) CUYO EJE DE ROTACION (20) ES PERPENDICULAR AL PLANO DE LA PUERTA (2), PENETRANDO EL CITADO SECTOR (10), EN POSICION DE BLOQUEO, PUERTA CERRADA, EN UNA LUZ (21) DE UN LARGUERO (22) UNIDO CON EL ARMARIO (1) Y SITUADO EN EL LADO DE LA CHARNELA, EFECTUANDOSE EL ACCIONAMIENTO DEL CITADO SECTOR (10) EN EL SENTIDO DEL DESBLOQUEO POR LA CITADA CARCASA DE ACCIONAMIENTO (4) POR INTERMEDIO DE UN CABLE DE TRANSMISION (11) Y EN EL SENTIDO DEL BLOQUEO POR LA ACCION DE UN RESORTE DE RECUPERACION (23).
Patent ES-2050626-B1 (ES)
Title: Extraccion con hf de 1,1,1,3,3-pentafluorobutano a partir de una mezcla con 1,1-dicloro-1-fluoretano.
Inventor: WISMER JOHN ALOYSIUS
IPC: B01D11/04
Filed: 1992-11-23
Granted: 1994-12-16
Abstract: EXTRACCION CON HF DE 1,1,1,3,3-PENTAFLUOROBUTANO A PARTIR DE UNA MEZCLA CON 1,1-DICLORO-1-FLUOROETANO; UNA MEZCLA DE AMBOS COMPUESTOS SEÑALADOS EVENTUALMENTE CON 1-CLORO-1, 1-DIFLUOROETANO SE SOMETE A UNA OPERACION DE EXTRACCION EN FASE LIQUIDO-LIQUIDO CON HF A FIN DE SEPARAR SUS COMPONENTES.
Patent ES-2081259-B1 (ES)
Title: Dispositivo ciclico para el control y absorcion de agua de la humedad ambiente y control de micro-climas.
Inventor: IBANEZ DE ALBA ANTONIO
IPC: A41G1/00
Filed: 1994-06-15
Granted: 1996-10-01
Abstract: DISPOSITIVO CICLICO PARA EL CONTROL Y ABSORCION DEL AGUA DE LA HUMEDAD AMBIENTE Y CONTROL DE MICRO-CLIMAS. DISPOSITIVO CICLICO PARA EL CONTROL Y ABSORCION DEL AGUA DE LA HUMEDAD AMBIENTE Y CONTROL DE MICRO-CLIMAS CARACTERIZADO ESENCIALMENTE POR ESTAR CONSTITUIDO POR UN CUERPO DE MATERIAL MOLDEADO SINTETICO QUE ADOPTA LA CONFIGURACION DE UN ARBOL NATURAL EN EL QUE SE DISTINGUEN UNA ZONA DE TRONCO Y OTRA ZONA SUPERIOR DE COPA O RAMAS SIENDO DICHO CUERPO APTO PARA SU PLANTADO EN EL SUELO E INCLUYENDO FIJACIONES SUBTERRANEAS A MODO DE RAICES. LA APLICACION DE DICHA INVENCION ES PARA ZONAS DESERTICAS O SEMIDESERTICAS DONDE SEA NECESARIO CREAR MICRO-CLIMAS APTOS EN TEMPERATURA Y HUMEDAD PARA PROPORCIONAR DIFERENCIAS TERMICAS Y HACER POSIBLE LA CREACION Y RECUPERACION DE ESTAS ZONAS DESERTICAS Y HACERLAS APTAS PARA LA VIDA.
Patent ES-2107367-B1 (ES)
Inventor: FERNANDEZ PAEZ JAVIER
IPC: A23L19/18
Filed: 1995-02-23
Granted: 1998-05-01
Abstract: The potato, peeled, cut and refrigerated, is supplied by means of an endless worm to a displaceable carriage arranged on an adjustable beam balance and is passed to a single or double dose frier, falls on a separate tray by means of a double endless worm with truncated extremities, further receives the selected sauce and the salt, which have been previously dosed by dosers, and passes to another delivery carriage. <IMAGE>
Patent ES-2116203-B1 (ES)
Title: Conjunto instrumental para facofragmentacion manual.
IPC: A61F9/007
Filed: 1995-11-30
Granted: 1999-02-16
Abstract: CONJUNTO INSTRUMENTAL PARA FACOFRAGMENTACION MANUAL. EL CONJUNTO ESTA DETERMINADO POR CUATRO PIEZAS O COMPONENTES, UNO DE ELLOS CONSTITUTIVO DE UN FACOFRAGMENTADOR, OTRO CONSTITUTIVO DE UNA ESPATULA Y LOS DOS RESTANTES CONSTITUTIVOS DE SENDOS MANIPULADORES (DERECHO E IZQUIERDA). TODOS ELLOS PRESENTAN UN MANGO RECTO Y UN ACODAMIENTO EN PROXIMIDAD A SU EXTREMO TERMINAL, COMPRENDIENDO EL FACOFRAGMENTADOR UN EXTREMO A MODO DE RAQUETA CON CUATRO SECTORES DETERMINADOS POR TRES TRAVESAÑOS. LA ESPATULA PRESENTA SU EXTREMO SEGUN UNA CONFORMACION PLANA DE LAS MISMAS DIMENSIONES QUE LA CONFORMACION A MODO DE RAQUETA DEL FACOFRAGMENTADOR. LOS MANIPULADORES PRESENTAN SU EXTREMO DE FORMA ARQUEADA. EL CONJUNTO DEL INSTRUMENTAL ESTA PREVISTO PARA REALIZAR CIRUGIA DE CATARATAS A TRAVES DE PEQUEÑAS INCISIONES ESCLERALES TUNELIZADAS.
Patent ES-2127093-B1 (ES)
Title: Amortiguador de vibraciones telescopico.
Inventor: BECK HUBERT
IPC: F16F9/348
Filed: 1995-12-19
Granted: 1999-10-16
Abstract: Amortiguador de vibraciones telescópico que consta de un cilindro de trabajo, un pistón que subdivide el cilindro de trabajo en dos recintos de trabajo, guiado sobre una biela, y canal es de paso en el pistón, que al menos por un lado frontal desembocan en un recinto anular, cuya arista de control de revolución está cubierta mediante discos de válvula, en el que está previsto al menos un disco de válvula adicional dispuesto a cierta distancia axial respecto al primer disco de válvula, que junto con un elemento de apoyo forma un recinto anular adicional, estando los recintos anulares primero y adicional unidos entre sí mediante una unión para flujo. (Figura 1)
Patent ES-2133210-B1 (ES)
Title: Cargadora-posicionadora de piezas de masade pan.
Inventor: PUIG MARTINEZ EULALIA
IPC: B65G47/82
Filed: 1996-02-15
Granted: 2000-04-16
Abstract: Mejoras en el objeto de la patente principal 9400225, presentada el 8 de Febrero de 1994, y relativa a una cargadora-posicionadora de piezas de masa de pan. La cargadora comprende una cinta transportadora (5) de piezas de masa y un rodillo (9) descargador paralelo al tramo de avance de la cinta y desplazable en dirección perpendicular a la misma. El rodillo (9) lleva fijado en sus extremos ruedas dentadas (18) que engranan con una cremallera fija (19), que discurre a lo largo de la trayectoria lineal de dichas ruedas y provoca el giro del rodillo.
Patent ES-2141058-B1 (ES)
Title: Procedimiento para la obtencion de un preparado alimenticio a base de aceitunas, aplicable para la ornamentacion y como condimento auxiliar en productos alimenticios diversos.
Inventor: GRACIA DOMINGO MARIA ISABEL
IPC: A23L19/00
Filed: 1998-06-16
Granted: 2000-10-16
Abstract: Procedimiento para la obtención de un preparado alimenticio a base; de aceitunas, aplicable para la ornamentación y como condimento auxiliar en productos alimenticios diversos, que consiste en mezclar en una trituradora, agua, alginato sódico, goma Guar y masa de aceituna, incorporando como colorantes curcumina-clorofilina o carbón vegetal, obteniéndose una masa que es incorporada en una embutidora, transformándose en un cuerpo cilíndrico hueco o tubo, pasando a ser sometido a un baño de consistencia en el interior de un tubo de poliéster, provisto de cloruro cálcico, sorbato potásico y agua, siendo posteriormente cortado el cuerpo tubular en rodajas, e incorporado en un recipiente, al que se adicionará un líquido de gobierno o conservante formado por sal común, cloruro cálcico, ácido láctico, sorbato potásico y agua, adicionándose orégano bien opcionalmente hinojo, para posteriormente realizar operaciones de corte y posterior envasado en el líquido de gobierno o conservante.
Patent ES-2160015-B1 (ES)
Title: Acondicionador de aire movil.
Inventor: ARRAIZA RUIZ DE GALARRETA JAIM
IPC: F24F1/02
Filed: 1998-08-13
Granted: 2002-05-01
Abstract: Acondicionador de aire móvil. Un acondicionador de aire móvil con una carcasa, dentro de la cual están previstos un evaporador (1) y un condensador (2) al que para su refrigeración se riega, a través de una unidad de distribución (10) provista de orificios de desagüe (18), con agua de condensación que gotea desde el evaporador (1) y que se acumula en un depósito (4) desde donde puede fluir a una sección de desagüe desde la que el agua puede descargarse al exterior de la carcasa, estando impulsada el agua de condensación a través de una línea de conexión (9), hacia la sección de desagüe mediante una bomba (8), en el que la sección de desagüe comprende un órgano de ajuste (5) susceptible de impedir el flujo del agua de condensación hacia la unidad de distribución (10). El órgano de ajuste (5) está dispuesto en la unidad de distribución (10) y comprende una parte de carcasa que se asienta fijamente en la unidad de distribución (10) y un miembro de ajuste (12) guiado de forma giratoria y hermética a fluido, que sirve al menos de una forma predominante como sección de desagüe y que presenta una salida de desagüe (6). El órgano de ajuste (5) está rebajado en su segundo extremo (14) y presenta una sección de tubo (15) distanciada radialmente de una envolvente de tubo en la que están dispuestos elementos de mando (16) para girar el órgano de ajuste (5).
Patent ES-2143967-B1 (ES)
Title: Disposicion de circuito para la activacion de un techo levadizo-corredizo de automovil.
Inventor: GRIMM ANDREAS
IPC: B60J7/057
Filed: 1998-12-16
Granted: 2000-12-01
Abstract: Disposición de circuito para la activación de un techo-levadizo-corredizo de un automóvil, con un accionamiento de ajuste que se puede activar por medio de un conmutador de mando (12) que presenta resistencia variable, suministrando una señal de salida del conmutador de mando un valor teórico para el accionamiento de ajuste. Está previsto que una toma (18) del conmutador de mando (12) esté conectada, por medio de una línea de señales (20), con una instalación de regulación del accionamiento de ajuste y que un punto nodal (Kl), que se encuentra entre la toma (18) y el accionamiento de ajuste, esté conectado con una carga óhmica (R7) aplicada a un potencial de referencia.
Patent FR-2808316-B1 (FR)
Inventor: DINANT FRANCK
IPC: F21V29/15
Filed: 2000-04-28
Granted: 2002-07-12
Abstract: A lighting or signaling device for a vehicle comprises a plastic back wall (24) and a lamp holder (10) fixed to the back wall. It further includes a metal plate (4) fixed to the back wall.
Patent FR-2814094-B1 (FR)
Inventor: NADAUD NICOLAS
IPC: G02B1/18
Filed: 2000-09-20
Granted: 2003-08-15
Abstract: Process for the deposition, by cathodic pulverisation at least 100[deg]C of a photocatalytic coating comprising TiO 2 at least partially crystallised in anatase form, on a transparent or semi-transparent substrate (S) : Process for the deposition, by cathodic pulverisation of a photocatalytic coating comprising TiO 2 at least partially crystallised in anatase form, on a transparent or semi-transparent substrate (S) which is glass-type, vitreous ceramic, plastic, characterized in that the pulverisation is carried out on the substrate at least 100 [deg] C. INDEPENDENT claims are included for: (i) the coated substrate (S) where the coating has a high refractive index of at least 2.2 and is the last layer of a thin layer antireflective coating process composed of alternating layers (L) of high and low refractive indices; (ii) a glass roof or partition with optionally many layers containing one substrate (S).
Patent FR-2815543-B1 (FR)
Inventor: ARNISSOLLE YVES
IPC: A61M5/32
Filed: 2000-10-19
Granted: 2003-10-24
Abstract: The syringe ( 10 ) for self-injecting an extemporaneous mixture comprises: a body ( 60 ) containing at least two substances ( 36, 38 ) initially separated by an intermediate piston ( 32 ), which body ( 60 ) has two relatively movable portions ( 64, 66 ) that are movable between an initial position in which the two substances ( 36, 38 ) are separate and a final position in which the two substances ( 36, 38 ) are mixed together to form an extemporaneous mixture; automatic means ( 70, 72 ) for injecting the extemporaneous mixture out from the body ( 60 ) in order to proceed with injection; and latch means ( 73 ) for preventing triggering of the automatic injection means ( 70, 72 ). The syringe includes locking means ( 154, 109 ) for locking the latch means ( 73 ) so as to prevent the automatic injection means ( 70, 72 ) being triggered until the two substances have finished being mixed together.
Patent FR-2821699-B1 (FR)
Inventor: PIERRET JEAN MARIE
IPC: H02P9/14
Filed: 2001-03-02
Granted: 2003-05-30
Abstract: An alternator for a motor vehicle comprises an excitation regulator circuit comprising a controlled switch (Tex) in series with the excitation winding, and a freewheel component (DL) which is connected to the terminals of the winding, and a circuit (10, 20, 30) for delivering information (Is1; Is2) representative of the state of excitation (Iexc) of the alternator.According to the invention, this circuit comprises:a means (10) for generating, while the switch is in the on state, a first signal (U1) proportional to the current (Iex) flowing through it; anda means (20) for generating a second signal (U2), this means being capable, while the switch is on, of generating the second signal on the basis of the first signal and, while the switch is off, of generating the second signal by storing (CD) the first signal which existed before the said switch was turned off.
Patent FR-2830570-B1 (FR)
Inventor: BOURGUIGNON ERIC
IPC: F02M61/14
Filed: 2001-10-10
Granted: 2004-02-13
Abstract: The invention relates to an internal combustion engine with spark ignition and direct fuel injection. The inventive engine comprises: a cylinder; a cylinder head; a piston which is mounted to slide in the cylinder; a combustion chamber which is defined in the cylinder between the cylinder head and the piston; a fuel injector which opens into the combustion chamber; a spark plug; inlet and exhaust valves; and a fuel injection pump which supplies the injector with a flow of pressurized fuel. According to the invention, the pressure of the fuel flow supplied to the injector exceeds 300 bar and, preferably, reaches or exceeds 500 bar.
Patent FR-2851781-B1 (FR)
Inventor: MENARD MARC HENRY
IPC: E04C3/20
Filed: 2003-02-28
Granted: 2006-04-14
Abstract: The method involves fixing connectors (4, 5) in pre-fabricated reinforcing modules (3). The pre-fabricated modules appearing in form of polygonal plates are added on an upper face (1a) of a construction structural unit (1). The connectors are arranged between the pre-fabricated modules and the structural unit, and a binder (6) is arranged between the modules and the structural unit. An independent claim is also included for a construction structural unit arranged between two supports.
Patent FR-2858514-B1 (FR)
Inventor: CLOCHARD DANIEL
IPC: A01C17/00
Filed: 2003-08-08
Granted: 2005-09-30
Abstract: The method involves utilizing supply passages (20, 21) for dumping fertilizer or granular products simultaneously in two zones. One zone is situated in front of main blades (5, 6) that are carried by a rotating disk (1). Another zone is situated in front of auxiliary blades (7, 8). The main blades are associated with the auxiliary blades that are shorter than the main blades.
Patent FR-2845761-B1 (FR)
Inventor: MCCAFFREY FELIM P
IPC: F27B3/02
Filed: 2003-10-09
Granted: 2006-11-03
Abstract: A furnace binding and adjustment system for maintaining a refractory furnace hearth under compression utilizes a plurality of buckstays connected at their upper and lower ends by tie members. A fluid-pressurized tensioning device, preferably a hydraulics device, is provided at the ends of at least some of the tie members to permit some relative movement between the tie member end and the buckstay to permit adjustment of compressive forces applied to the refractory hearth. The use of multiple hydraulic devices permits simultaneous activation of the tensioning devices, and also permits the hydraulic pressure in the cylinders to be accurately adjusted and monitored from a remote location.
Patent FR-2867515-B1 (FR)
Inventor: RABHI VIANNEY
IPC: F02B75/32
Filed: 2004-03-11
Granted: 2006-06-02
Abstract: The device has a shim to adjust the distance between an internal combustion engine block (100) and a support (41), to adjust the position of a transmission device, and to regulate oil clearance of the transmission device. A control device (12) has an actuating cylinder (8) with a cylinder piston rod (13) having a spherical section. A ball and socket joint is provided between a control rod (7) and the engine block.
Patent FR-2871759-B1 (FR)
Inventor: MALTAVERNE FREDERIC
IPC: B60R25/021
Filed: 2004-06-17
Granted: 2007-10-19
Abstract: An antitheft steering lock device with an insertable bolt particularly for a motor vehicle, including an antitheft lock body including a first portion with a locking mechanism capable of immobilizing a movable steering element, and a second portion where a bolt is inserted and positively connected inside the second portion, and wherein the bolt is capable of controlling the use of the locking means, wherein the antitheft lock device further includes blocking means capable of inhibiting the use of the locking means when the bolt is removed after the bolt has been positively connected inside the second portion of the antitheft lock body.
Patent FR-2893469-B1 (FR)
Inventor: ZAMI THIERRY
IPC: H04B10/27
Filed: 2005-11-17
Granted: 2007-12-14
Abstract: The network (R) has a hub (TR) coupled to remote communication equipments (ED1-EDk), where each communication equipment comprises a receiver (RX`). The hub is arranged to transmit a portion of optical carrier modulated by data to be transmitted based on a selected flow and another portion of the carrier modulated by a clock signal at base frequency corresponding to the flow. Each of the remote equipments is arranged to recover the base frequency in the two received portions and to transmit a part corresponding to sections in one of the received portions to the hub. An independent claim is also included for a transmission/reception device for a remote communication equipment.
Patent FR-2901804-B1 (FR)
Inventor: COUPARD VINCENT
IPC: B01J21/12
Filed: 2006-05-30
Granted: 2012-08-31
Abstract: Transformation of ethanol in base for diesel fuel, comprises reacting the ethanol with an amorphous or mainly mesoporous structured acid catalyst i.e. containing >=60% of pores having a size of 2-50 nm, to produce a gas phase, an organic liquid phase and an aqueous liquid phase; and separating the gas phase, the organic liquid phase and the aqueous liquid phase.
Patent FR-2903944-B1 (FR)
Inventor: CLAVIER FRANCOIS
IPC: B60P3/20
Filed: 2006-07-20
Granted: 2008-08-29
Abstract: The container has a front wall and lateral walls (4) surrounding a rear opening, where the opening is closed by doors (6) with stiffening inserts (35). Hinges (25) connect each door on respective exposed edges of each lateral wall to pivot the door from a closed position, in which the hinges delimit a cavity (28), to an opening position. The cavity receives a damping stopper (29) and extends along the edges. The door is folded against an outer face of the lateral wall and is longitudinally moved in the direction of the front wall when the door is in the opening position.
Patent FR-2907887-B1 (FR)
Inventor: PELISSIER BERTRAND
IPC: F28D1/04
Filed: 2006-10-25
Granted: 2013-12-20
Abstract: The exchanger has two fin portions (21B, 23B) respectively fixed in contact with fluid circulation tubes (3, 5) by brazing. The portions are separated with respect to each other by a material rupture (19B). The tubes are placed along an external fluid flow direction and are covered with a filler metal plating at the level of contact. The fin portions are free from the filler metal plating near the material rupture that is in the shape of a slit. An independent claim is also included for a method for fabricating a heat exchanger.
Patent FR-2907219-B1 (FR)
Inventor: BOUNOUAR JULIEN
IPC: G01J3/443
Filed: 2006-10-17
Granted: 2008-12-12
Abstract: The device (8) has a portion of pipe (6) connecting an enclosure (1) e.g. process chamber to an analyzer (10). A variable conductance valve (12) is placed on the pipe such that downstream pressure of the valve is regulated at a chosen set point pressure and is independent of upstream pressure of the valve. The portion of the pipe is formed from two parallel branches, where each branch has the variable conductance valve. The variable conductance valve cooperates with an isolation valve (11). The valve (12) is controlled by a controller for maintaining downstream set point pressure.
Patent FR-2909555-B1 (FR)
Inventor: LORANT RALUCA
IPC: A61K8/81
Filed: 2006-12-11
Granted: 2009-01-30
Abstract: Composition for topical application in the form of water-in-oil emulsion, comprises an aqueous phase dispersed in an oily phase, silicon emulsifier, a hydrophilic polymer comprising cross linked acrylic polymers and 2-acrylamido 2-methlpropane sulfonic acid polymer and at least a silicon based filler, where the quantity of the aqueous phase is 60 wt.% of the composition. An independent claim is included for a cosmetic process to alleviate visible or tactile irregularities of the skin surface comprising topically applying the composition on the skin.
Patent FR-2926148-B1 (FR)
Inventor: SOULOUMIAC ANTOINE
IPC: G06F17/10
Filed: 2008-01-03
Granted: 2014-08-08
Abstract: The invention relates to a method for breaking down a set of signals consisting of an instantaneous linear mixture of independent components. The method comprises a step (200) consisting in estimating a mixture matrix A by using the product of one or more trigonometric rotation matrices by one or more hyperbolic rotation matrices.
Patent FR-2958656-B1 (FR)
Title: Procede d'hydroconversion de charges petrolieres via une technologie en slurry permettant la recuperation des metaux du catalyseur et de la charge mettant en oeuvre une etape d'extraction.
Inventor: HERAUD JEAN PHILIPPE
IPC: B01J23/90
Filed: 2010-04-13
Granted: 2012-05-11
Abstract: Un procédé d'hydroconversion de charges lourdes pétrolières comportant une étape d'hydroconversion de la charge dans au moins un réacteur contenant un catalyseur en slurry et permettant la récupération des métaux dans la fraction résiduelle non convertie, notamment ceux utilisés comme catalyseurs. Le procédé comprend une étape d'hydroconversion, une étape de séparation gaz/liquide, au moins une étape d'extraction liquide/liquide, une étape de combustion, une étape d'extraction de métaux et une étape de préparation de solutions catalytiques qui sont recyclées dans l'étape d'hydroconversion.