baber/WOPTO huggingface dataset:
Patent ES-2049156-B1 (ES)
Title: Junta empernada de plano doble para conjuntos segmentarios de alabes fijos de turbina soportados separadamente.
Inventor: GROENENDAAL JOHN COMBE
IPC: F01D25/24
Filed: 1991-12-05
Granted: 1996-07-16
Abstract: JUNTA EMPERNADA DE PLANO DOBLE PARA CONJUNTOS SEGMENTARIOS DE ALABES FIJOS DE TURBINA SOPORTADOS SEPARADAMENTE. SE DESCRIBE UNA TURBINA DE VAPOR QUE ELIMINA LA TRANSFERENCIA DE DEFORMACION TERMICA DESDE EL CILINDRO INTERIOR A LOS CONJUNTOS DE ALABES FIJOS. UNA CONEXION EMPERNADA DE PLANO DOBLE Y UN INTERFAZ FLOTANTE LIBREMENTE DE LENGUETA Y ACANALADURA, FORMADOS ENTRE EL ANILLO EXTERIOR DE LOS CONJUNTOS DE ALABES FIJOS Y EL CILINDRO INTERIOR DE TURBINA, PROPORCIONAN LA HOLGURA NECESARIA PARA ELIMINAR LA DEFORMACION ASOCIADA CON LOS CONJUNTOS DE ALABES FIJOS MIENTRAS LOS SOPORTA DENTRO DEL CONJUNTO DE TURBINA. EL ANILLO EXTERIOR DE LOS CONJUNTOS DE ALABES FIJOS PUEDE SER FORMADO COMO UN COMPONENTE INTEGRAL O FORMADO POR DOS SECCIONES QUE DESPUES SON SOLDADAS ENTRE SI. LOS ALABES ROTATIVOS DE LA TURBINA ESTAN SITUADOS MUY PROXIMOS AL ANILLO EXTERIOR DE LOS CONJUNTOS DE ALABES FIJOS Y LA GUIA DE FLUJO ESTA COLOCADA EN EL ANILLO EXTERIOR.
Patent ES-2051621-B1 (ES)
Title: Procedimiento de obtencion de vacuna frente a estafilococos.
Inventor: AMORENA ZABALZA BEATRIZ
IPC: A61K39/085
Filed: 1992-02-04
Granted: 1995-01-16
Abstract: PROCEDIMIENTO DE OBTENCION DE VACUNA FRENTE A ESTAFILOCOCOS. LA VACUNA ELABORADA ESTA INTEGRADA POR CINCO COMPONENTES: A) BACTERIAS INACTIVADAS DEL GENERO STAPHYLOCOCCUS (S. AUREUS, CEPA 1A Y S. SIMULANS, CEPA C338); B) EXOTOXINAS DE S. AUREUS (CEPA 1A); C) ADYUVANTE DEXTRAN SULFATO; D) EXOPOLISACARIDOS PURIFICADOS DE S. AUREUS (CEPA C104+) Y E) LIPOSOMAS QUE CONTIENEN DICHOS EXOPOLISACARIDOS. ESTA COMPUESTA POR LOS INOCULOS A Y B: LOS COMPONENTES A, B Y C INTEGRAN EL INOCULO A Y LOS COMPONENTES D Y E CONSTITUYEN EL INOCULO B. TODAS LAS CEPAS CONSTITUYENTES FUERON AISLADAS PARA LA VACUNA. LA UTILIZACION DE EXOPOLISACARIDOS PURIFICADOS Y DE LIPOSOMAS PARA INMUNOPOTENCIARLOS (INOCULO B) HACEN A ESTA VACUNA EFICAZ FRENTE A CEPAS MUCHOSAS DE STAPHYLOCOCCUS, MIENTRAS QUE LA APLICACION DEL INOCULO A LA HACEN UTIL FRENTE A CEPAS NO MUCOSAS DE ESTE GENERO, ASI COMO FRENTE A LAS TOXINAS DE S. AUREUS. ESTA VACUNA PUEDE SER APLICADA A ESPECIES DE RUMIANTES (FRENTE A LA MAMITIS) Y TAMBIEN ES SUSCEPTIBLE DE USO EN LA ESPECIE HUMANA.
Patent ES-2061400-B1 (ES)
Title: "procedimiento de moldeo con inserto utilizando una nervadura de aplastamiento"
Inventor: THOMASON TERRY D
IPC: B29C45/14
Filed: 1993-04-01
Granted: 1998-01-01
Abstract: PROCEDIMIENTO DE MOLDEO CON INSERTO UTILIZANDO UNA NERVADURA DE APLASTAMIENTO. SE HA PROPORCIONADO UN PROCEDIMIENTO PARA LA ENCAPSULACION DE AL MENOS UNA PORCION DE UN INSERTO DISIPADOR DE CALOR DE MATERIAL PLASTICO, EN EL QUE SE ELIMINA EL CHISPORROTEO. SE PROPORCIONA UN INSERTO DISIPADOR DE CALOR QUE TIENE UNA SUPERFICIE INFERIOR, UNA PORCION DE HOMBRO, Y UN MIEMBRO NERVUDO FORMADO INTEGRAL CON LA PORCION DE HOMBRO Y QUE SE EXTIENDE HACIA ARRIBA DESDE LA MISMA PARA DEFINIR UNA ZONA DE APLASTAMIENTO. EL MIEMBRO NERVUDO SE DEFORMA PARA ADAPTARSE AL CONTORNO DE UNA CAVIDAD FORMADA POR LA PRIMERA Y LA SEGUNDA PLACA DEL MOLDE CON EL FIN DE CREAR UNA JUNTA ENTRE EL INSERTO Y LA CAVIDAD. EL MIEMBRO NERVUDO SIRVE TAMBIEN PARA COMPENSAR VARIACIONES DIMENSIONALES DEL INSERTO Y LA CAVIDAD.
Patent ES-2074028-B1 (ES)
Title: Procedimiento para la elaboracion de maquetas.
Inventor: PILES DEBS M DOLORES
IPC: B44C3/00
Filed: 1994-01-04
Granted: 1996-03-16
Abstract: PROCEDIMIENTO PARA LA ELABORACION DE MAQUETAS DONDE EN PRINCIPIO SE EXTIENDE UNA LAMINA DE PAPEL KRAFT SOBRE UNA SUPERFICIE HORIZONTAL (1) SIENDO PINTADA SEGUIDAMENTE CON UNA PISTOLA DE GOTEO EN MARRON OSCURO (2) SIN LLEGARLA A CUBRIR TOTALMENTE LA SUPERFICIE, TRAS LO CUAL SE DAN UNOS TOQUES DE COLOR NEGRO, SALMON Y UN TERCER COLOR QUE PUEDE VARIAR ENTRE BLANCO, BEIGE Y HUESO, REALIZANDO VETAS INCLINADAS MEDIANTE PROYECCION DE LA PINTURA EN ZIG ZAG (3) FINALIZANDO EL PINTADO DEL PAPEL CON LA APLICACION DE UNA ULTIMA CAPA OCRE, EN ZIG ZAG Y EN DIRECCION PERPENDICULAR A LAS ANTERIORES (4). SEGUIDAMENTE SE PROCEDE ARRUGANDO Y PRENSANDO EL PAPEL (5), Y FIJANDOLO MEDIANTE GRAPAS A UNA BASE DE MADERA (6) CON LO QUE SE ESTABLECE LA BASE DEL TERRENO QUE ES COMPLEMENTADA CON OTROS ELEMENTOS HABITUALES COMO MUSGO, ETC. (7) Y FINALMENTE SE INCORPORAN OTROS ELEMENTOS MECANICOS ACCESORIOS (8).
Patent ES-2083928-B1 (ES)
Title: Procedimiento de utilizacion del herbicida propizamida en semilla de siembra de girasol para el control de la maleza parasita jopo (orobanche cernua loefl)
Inventor: GARCIA TORRES LUIS
IPC: A01N37/18
Filed: 1994-10-14
Granted: 1996-12-01
Abstract: PROCEDIMIENTO DE UTILIZACION DEL HERBICIDA PROPIZAMIDA EN SEMILLAS DE SIEMBRA DE GIRASOL PARA EL CONTROL DE LA MALEZA PARASITA JOPO (OROBANCHE CERNUA LOEFL). EL OBJETO DE LA INVENCION ES UN PROCEDIMIENTO DE UTILIZACION DEL HERBICIDA PROPIZAMIDA EN SEMILLAS DE SIEMBRA DE GIRASOL PARA EL CONTROL DE LA MALEZA PARASITA JOPO. ESTE PROCEDIMIENTO CONSISTE EN: A) ADHERIR A LAS SEMILLAS UNA CAPA DE UNA SUSTANCIA RECUBRIDORA. B) SECADO DE LAS SEMILLAS RECUBIERTAS. C) MEZCLA EN AGITACION DEL HERBICIDA PROPIZAMIDA CON LAS SEMILLAS RECUBIERTAS. D) SECADO DE LAS SEMILLAS CON HERBICIDA ADHERIDO Y SIEMBRA DE DICHAS SEMILLAS. CON EL PROCEDIMIENTO DE LA INVENCION SE CONSIGUE UN CONTROL MEDIO-ALTO DE JOPO, SIN FITOTOXICIDAD VISUAL APRECIABLE Y UTILIZANDO DOSIS REDUCIDAS DE HERBICIDA CON RESPECTO A LOS METODOS CONVENCIONALES DE APLICACION.
Patent ES-2152134-B1 (ES)
Title: Estructura de bastidor de carroceria de motocicleta.
Inventor: HENDA NAOKI
IPC: B62K11/04
Filed: 1997-09-11
Granted: 2001-10-01
Abstract: Estructura de bastidor de carrocería de motocicleta. Una estructura de bastidor de carrocería de motocicleta incluye: un tubo principal 41 que se extiende hacia atrás desde un tubo delantero 3; un tubo central 42 que se extiende hacia abajo desde una porción trasera del tubo principal 41; un mecanismo de soporte de porción inferior 69 para soportar una porción inferior de una suspensión trasera 15; un tubo descendente 43 que se extiende hacia abajo desde el tubo delantero 41; y un tubo inferior 44 que se extiende hacia atrás desde una porción inferior del tubo descendente 43; donde el extremo delantero del mecanismo de soporte de porción inferior 69 está conectado a una porción inferior del tubo central 42; y un extremo trasero del tubo inferior 44 está fijado a la porción inferior del tubo central 42 en una posición cerca de la porción de conexión del tubo central 42 conectada al mecanismo de soporte de porción inferior 69. 5e pueden mejorar la resistencia y la rigidez de la porción de conexión del mecanismo de soporte de porción inferior para soportar una fuerza grande aplicada por la suspensión trasera, y por ello se puede simplificar la estructura de la porción de conexión del mecanismo de soporte de porción inferior.
Patent ES-2142245-B1 (ES)
Title: Generador multipolar de velocidad variable.
IPC: H02K7/00
Filed: 1997-10-08
Granted: 2000-11-16
Abstract: Generador multipolar de velocidad variable, en el que, el estator (1) va unido al eje (2) del generador, al que también van unidos los elementos impulsantes (4), formando un bloque compacto que gira a la vez; mientras que el inducido (9) va montado sobre el eje (2) pero con posibilidad de giro libre, respecto de este último, yendo relacionado el inducido (9) con un mecanismo de inversión y de multiplicación que establece el giro del inducido (9) en sentido contrario respecto del giro del estator (1).
Patent ES-2159993-B1 (ES)
Title: Embrague de friccion.
Inventor: HUSSE ULRICH
IPC: F16D27/00
Filed: 1997-12-19
Granted: 2002-06-01
Abstract: Un embrague de fricción está configurado con al menos una masa de inercia y una envuelta del embrague, a la que está asociado un medio de apriete para una placa de apriete, que está prevista para cargar a compresión un lado de un disco del embrague, cuyo lado opuesto se apoya sobre una superficie de compresión antagonista. Está previsto además un desembragador, mediante cuyo movimiento el medio de apriete se puede unir efectivamente con el disco del embrague o separar de éste. El desembragador está unido con la placa de apriete mediante un mecanismo de desembrague, mediante el cual el movimiento del desembragador se puede transformar en un movimiento axial de la placa de apriete.
Patent ES-2139537-B1 (ES)
Title: Sistema de presentacion de antigenos basado en el virus de la sharka.
Inventor: CASAL ALVAREZ JOSE IGNACIO
IPC: C12N7/01
Filed: 1998-03-24
Granted: 2000-10-01
Abstract: El sistema de presentación de antígenos heterólogos basado en el virus de la sharka (PPV) comprende una partícula de PPV quimérica formada por ensamblaje de la proteína de la cápsida (CP) de PPV modificada que contiene, al menos, un antígeno heterólogo en dicha CP modificada, estando dicho antígeno dispuesto en la superficie exterior de dicha partícula viral de PPV. Preferentemente, dicho antígeno heterólogo se encuentra en el extremo amino terminal de la CP modificada de PPV. En una realización concreta se describe la construcción de un sistema de presentación de un epítopo inmunológicamente activo derivado de la proteína VP2 del parvovirus canino (CPV). Estos sistemas de presentación de antígenos tienen utilidad en diagnóstico vacunas.
Patent FR-2808228-B1 (FR)
Inventor: BALLU PATRICE
IPC: B05B9/08
Filed: 2000-04-28
Granted: 2003-05-30
Abstract: The portable spray equipment comprises a reservoir (1) for the liquid to be sprayed. A pressuring device (2) housed in the reservoir comprises a pump with a cylinder and piston one of which can be manually activated by a mechanism (52) from outside the reservoir to withdraw the liquid and force it into an air chamber (4) axially aligned with the pump cylinder. A liquid projection part is connected by a flexible pipe to an outlet pipe (41) from the air chamber. Either the piston or cylinder is supported in an upper opening (5) in the reservoir, the other projects outside the reservoir. The air chamber, closed at its lower end, is located under the pump and extends it in the direction of the reservoir bottom (33). The outlet pipe from the air chamber is located near the lower closed end of the air chamber.
Patent FR-2809817-B1 (FR)
Inventor: PIBLE OLIVIER
IPC: G01N35/00
Filed: 2000-06-02
Granted: 2003-08-15
Abstract: The invention relates to a method of detecting the presence of a liquid introduced into a mix of constituents. The method comprises the following steps: excitation of the mix by a light signal in the absence of the liquid to be detected; measurement of a fluorescence signal over a time Deltat characteristic of the liquid to be detected, so as to produce a reference quantity Ro; introduction of an amount of liquid to be detected in the mix; excitation of the mix by a light signal; measurement of a fluorescence signal over a time Deltat so as to produce a quantity R; comparison of the quantity R with a quantity kxRo. The invention applies to the detection of serum pipetting errors within the context of bioassays, especially immunological tests.
Patent FR-2822558-B1 (FR)
Inventor: POLLINA MARC
IPC: G05B19/042
Filed: 2001-03-26
Granted: 2003-08-08
Abstract: Method for realization of a so-called command and control core for an onboard computer in a device that executes functions based on commands input by a user or dependent on values measured by sensors. Method has the following steps: input of data specific to the device carrying the onboard computer to create a database; selection of a library (20) of base parameter bricks, each brick being formed from a pre-written software block and being capable of interacting with other bricks.  The bricks are assembled according to a predefined architecture and compiled together to produce source code (22).
Patent FR-2822655-B1 (FR)
Inventor: SANCHEZ MARCEL
IPC: B65D47/34
Filed: 2001-03-27
Granted: 2003-05-30
Abstract: The cosmetic packaging and dispensing device comprises a container (2) fitted with a dispensing element (5). An activation part (6) moves along the dispensing element longitudinal axis (X). A dispensing head (10) is mounted on the container via a band (20). The dispensing head comprises an activating part (40) which moves relative to the band, the coupling between them being such that rotation of the activator causes displacement of the activation part along the axis and the dispensing of the product through an outlet orifice (46) in the dispensing head.
Patent FR-2838447-B1 (FR)
Inventor: GUICHARD GERALD
IPC: C08J7/043
Filed: 2002-11-25
Granted: 2005-09-30
Abstract: Oil-in-water emulsion comprises a reactive linear polyorganosiloxane oil with at least two hydroxy groups, a polyorganosiloxane resin with condensable hydroxy groups, a crosslinking agent, a catalyst, a surfactant and water.  Oil-in-water emulsion comprises: (a) optionally an inert linear polyorganosiloxane oil with lubricating properties, having a dynamic viscosity of 0.05-3000 Pa.s at 25degreesC, the polyorganosiloxane being a homo- or copolymer with silicon-bonded alkyl, cycloalkyl, alkenyl, aryl, alkaryl and/or aralkyl groups; (b) a reactive linear polyorganosiloxane oil with at least two hydroxy groups, having a dynamic viscosity of 0.05-200000 Pa.s at 25degreesC; (c) a polyorganosiloxane resin having 0.1-10 wt.% of condensable hydroxy groups and comprising at least two different units selected from M, D, T and Q units, at least one of which is a T or Q unit, the mean number of organic substituents per silicon atom being 1-2; (d) a silicon-soluble crosslinking agent with at least two functions capable of reacting with the resin of (c); (e) a condensation catalyst capable of catalyzing the crosslinking reaction; (f) a surfactant; and (g) water. The (a)/(b) weight ratio is 0-10 and components (a)-(d) are mixed before forming the emulsion. An Independent claim is also included for an article coated with the emulsion and optionally heated.
Patent FR-2849790-B1 (FR)
Inventor: DURAND MICHEL
IPC: B65G47/96
Filed: 2003-01-09
Granted: 2005-05-20
Abstract: The device has a circular conveyor (10) with a mobile unit, in the form of a rotating circular ring (11), surrounding a plate in the form of a fixed circular ring. The cups (12) are linked on the interior periphery of the rotating ring by revolving around the respective circumferential axes for selective ejection of the products in a radially exterior direction.  The mobile unit is driven in rotation around a vertical axis (X) axis by a driving unit.
Patent FR-2851694-B1 (FR)
Inventor: TREJTNAR ZDENEK
IPC: H01Q1/24
Filed: 2003-02-24
Granted: 2005-05-20
Abstract: The antenna has a hexagonal piece (5) whose displacement ensures control of misalignment of an antenna. A square (12), an actuator (13), and a screw (14) ensure the misalignment control of the piece. The piece is connected in a removable manner to an actuation block connected to a motor (15) for remote actuation by a position detector finding a position of the block once the detector is installed.
Patent FR-2857194-B1 (FR)
Inventor: LAMY CATHERINE
IPC: H04L29/06
Filed: 2003-08-01
Granted: 2005-09-09
Abstract: The method involves transmitting packets to a compression/decompression stage of a header of the packets. Additional information e.g. reliability of decoded bits and information on state of a channel (5) or of a source, is simultaneously transmitted to a formatting stage. The additional information is transmitted to produce the information in additional packets compatible with a network stack.
Patent FR-2863257-B1 (FR)
Inventor: SITTLER JEAN PIERRE
IPC: B65D17/32
Filed: 2003-12-09
Granted: 2006-01-06
Abstract: The cap has a stripping unit (6) that is delimited by two curved attenuating lines formed on a side of a disc (3). The lines are provided such that the unit (6) is disintegrated from rest of a cap to obtain two disc parts with size smaller than two halves of the disc. The disc has projections forming spacers to maintain lower surface of the cap at a distance from upper surface of the head of a bottle, on its inner side. The stripping unit is disintegrated from the rest of the cap to a part of the cap with increasing width from a tab (7), while pulling the tab from the cap.
Patent FR-2866991-B1 (FR)
Inventor: BERRADA HICHAM
IPC: H02G3/30
Filed: 2004-02-26
Granted: 2006-05-19
Abstract: The device has a metallic conducting bar (3) integrated to a composite conducting structure of an aircraft by an insulating fixation unit (4). The bar has electric connector bodies (5a, 5b) for embedded devices (1a, 1b) arranged on the structure and an electric connector unit connected to a primary electric structure of the aircraft. The bodies have connection plates for current return connectors (8a, 8b) of the devices.
Patent FR-2872623-B1 (FR)
Inventor: ROLLET GERARD
IPC: H01H25/04
Filed: 2004-06-30
Granted: 2006-09-01
Abstract: The switch has four electrical conductor paths supported by a support (200). A contact part (100) has main tabs (130, 140) supported permanently against the support to modify connection state of the paths (202, 204) when the part is stressed in a plane parallel to the support. The part has secondary tabs (160) supported at contact of the other two paths when the part is stressed in a plane perpendicular to the support.
Patent FR-2873336-B1 (FR)
Inventor: DESCHAMPS MAURICE
IPC: F21V14/02
Filed: 2004-07-23
Granted: 2008-01-25
Abstract: The device has a complementary headlight (2) cooperating with a spring (13) and an actuator (14) so as to vary beam angle of the headlight based on data relative to speed of a vehicle, where data is provided by a data acquisition unit. The headlight comprises of a light source (5) mounted movable in translation on an optical axis (A2) of a reflector (4). The spring and actuator permits to vary the angle between 20 to 70 degrees. An independent claim is also included for a motor vehicle comprising a lighting device.
Patent FR-2884824-B1 (FR)
Inventor: FROISSANT JACQUES
IPC: A61P9/04
Filed: 2005-04-20
Granted: 2007-07-13
Abstract: The disclosure concerns compounds of general formula (I): wherein n, X, Y, R1 and R2 are as defined herein. The disclosure also concerns a method for preparing the compounds and their therapeutic use.
Patent FR-2896073-B1 (FR)
Inventor: MARKITON VINCENT
IPC: G01S19/15
Filed: 2006-01-11
Granted: 2008-02-08
Abstract: System for piloting an aircraft, at least for piloting the aircraft during an autonomous approach for the purpose of landing. The piloting system (1) comprises a flight guidance computer (10) which comprises a means (11) for computing directly with the aid of a position indication and of information characterizing a virtual approach axis, linear deviations, and a means (13) for computing, with the aid of said linear deviations, piloting instructions for the aircraft.
Patent FR-2901345-B1 (FR)
Inventor: DE LAMBERTERIE ANTOINE
IPC: F21W107/10
Filed: 2006-05-16
Granted: 2008-07-18
Abstract: The device has a light source (32) e.g. side emitter LED, for emitting light rays, which propagate in a light guiding layer (28) by successive reflections. The layer has a reflecting section (30) for redirecting light rays in the layer, and an output contour (36) provided at an end opposite to the reflecting section. The contour comprises a reflecting profile, inclined with respect to a longitudinal axis of the layer, for reflecting light rays in an emission direction, which is parallel to the longitudinal axis. An independent claim is also included for a lighting/signaling device comprising a set of lighting/signaling devices.
Patent FR-2924907-B1 (FR)
Title: Article destine a appliquer et/ou a enlever des produits cosmetiques sur la peau, notamment sur le visage, et de preference autour des yeux
Inventor: BRET BRUNO
IPC: A45D40/00
Filed: 2007-12-14
Granted: 2011-02-18
Abstract: L'invention concerne un article (30) destiné à appliquer et/ou à enlever des produits cosmétiques sur la peau, notamment sur le visage, et de préférence autour des yeux, comprenant au moins une couche d'un matériau poreux s'étendant sensiblement selon un plan, ladite couche comportant au moins une première partie (31) dont le contour périphérique est constitué uniquement ou quasi-uniquement de formes convexes et au moins une deuxième partie (32) dont le contour périphérique est constitué uniquement ou quasi-uniquement de formes concaves, droites et/ou sensiblement droites.Ainsi configurée, l'invention permet de traiter facilement toutes les zones du visage, même les plus délicates. En effet, les parties (31) de l'article (30) possédant une forme convexe sont plus spécifiquement destinées au traitement des zones les plus apparentes et les plus accessibles du visage.En revanche, les parties (32) de l'article (30) formées d'une combinaison de formes essentiellement concaves, droites et/ou sensiblement droites sont plus spécifiquement destinées au traitement des zones difficiles d'accès ou nécessitant une précision du geste plus importante.
Patent FR-2914247-B1 (FR)
Inventor: SANTANDREU PASCAL
IPC: B60J7/00
Filed: 2007-03-29
Granted: 2009-07-31
Abstract: Water evacuation device for the roof of an automobile in which an evacuation pipe is connected to an opening in the structure portion of the vehicle's roof top, an engaging means capable of engaging with this opening and connecting to the evacuation pipe which extends under the structure, characterized in that the engaging means is formed by a substantially vertical element.
Patent FR-2915324-B1 (FR)
Inventor: ARNAUD PIERRE YVES
IPC: H01R13/646
Filed: 2007-04-17
Granted: 2009-07-03
Abstract: The base has a tubular body (1) exteriorly comprising a threaded lock (5) and fixation plate (6) perpendicular to a longitudinal axis of the body. A central contact (3) is mounted in the body. An insulator (4) is interposed between the contact and a tubular metallic piece (2) that forms an external contact. The metallic piece is tightly fixed in an internal wall of the body while ensuring limited relative longitudinal displacement from 0.05-1mm.
Patent FR-2932870-B1 (FR)
Inventor: COUTAREL ALAIN
IPC: F16L11/00
Filed: 2008-06-18
Granted: 2010-06-18
Abstract: The pipe is intended for carrying a petroleum effluent comprising at least one of the acid compounds CO2 and H2S. The pipe comprises at least one metal element (3, 5) and a tubular sheath made of a polymer material (2, 4), the metal element being provided outside the sheath. The sheath consists of a mixture of a polymer material with a predetermined amount of products chemically active with said acid compounds so as to irreversibly neutralize the corrosive effects of said compounds and to limit the corrosive effects on said metal elements. The pipe is characterized in that the chemically active products are incorporated into the sheath in form of particles of specific surface area above 5 m2/g.
Patent FR-2927845-B1 (FR)
Inventor: HOTTEBART FRANCOIS
IPC: B60C9/18
Filed: 2008-02-21
Granted: 2010-03-19
Abstract: A run-flat tire (11) comprising a crown comprising a crown reinforcement (21, 22) surmounted by a tread (30); two sidewalls (40) extending the crown radially inward; two beads (50) radially inward to the sidewalls and each comprising an annular reinforcing structure (60); at least one carcass reinforcement (71, 72) anchored in each of the beads and extending from the beads through the sidewalls toward the crown; and at least one sidewall insert (80) axially on the inside of the carcass reinforcement, comprising at least one polymer compound; wherein at least one sidewall of the tire further comprises: at least one additional sidewall reinforcement (90) comprising reinforcing elements, positioned axially on the outside of the carcass reinforcement, the radially inside end (91) of the additional sidewall reinforcement being, in any radial section, radially on the inside of the axial straight line (100) that passes through those points in the sidewalls at which the carcass reinforcement has its greatest axial width when the tire is mounted on a rim; and a layer (110) of polymer compound positioned between the additional sidewall reinforcement and the carcass reinforcement, over at least a portion of the additional sidewall reinforcement.